Most innovative companies for 02/15/2022 (new inventions)
Exciting new inventions from The Boeing Company, Panasonic Intellectual Property Management Co., Ltd., Brother Kogyo Kabushiki Kaisha, Ford Global Technologies, Llc And Hyundai Motor Company
This is a weekly article summarizing a handful of inventions from the most innovative companies in the world. The summaries are created by an A.I. and proof-read by a human before publication. Attempts are made to ensure accuracy of the descriptions, but it is very much a work in progress. Each invention description is preceeded by a poem about the invention that is written by the A.I. I have found the limerick is actually quite good at explaining the invention in simple terms. Enjoy!
The Boeing Company
Methods of Welding with Rotating Shielding Devices Save Time and Energy
What is this invention?
Methods of welding using rotating shielding devices
There once was a way to weld right
With rotating shielding devices in sight
This method was new
And it improved the view
So that welding could be done tight
Welding has come a long way in the past few decades, and one of the major factors that has helped make this process easier is the use of rotating shielding devices. Now, we are excited to introduce the Boeing Company's Methods of welding using rotating shielding devices - a set of methods that may improve efficiency when welding around corners. In this manner, these methods may help reduce time spent removing the rotating shielding device during welding - an important step that can greatly impact overall project speed. Combined with efficient gas supply coupling and positioning, these methods provide an incredibly versatile and efficient way to weld around corners without having to remove the shield!
The disclosure provides methods of forming a weld joint between two or more pieces of metal using rotating shielding devices. The rotating shielding devices may be moved continuously along a seam formed between the pieces being welded, so as to avoid having to remove the rotating shielding device during welding. This may improve efficiency of techniques such as vertical welding. During welding, the rotating shielding devices may be coupled to a shielding gas supply, such that the shielding gas exits through an outlet formed in an axle of the rotating shielding device as the device is rotated and moved along the seam. The rotating shielding device may contain a plurality of partitions defining one or more chambers, the partitions and chambers being positioned between spaced-apart rotating portions, with the rotating shielddevice configured to direct the shielding gas towards the weld pool during welding.
US Patent 11247297
Panasonic Intellectual Property Management Co., Ltd.
Control Device Prevents Screw from Becoming Loose on the Job
What is this invention?
Control device and work management system using same
There once was a device designed to check
If the torque being applied was within spec.
It helped folks avoid trouble
By making sure their work was double,
And gave everyone peace of mind--what a great tool to have in your neck!
With so many different jobs and tasks requiring fasteners, it's important to have a system in place that can accurately determine whether or not the work being done is normal. The Panasonic Control Device and Work Management System accomplishes this by communicating with tools used for the job as well as capturing images of the site to be worked on. If there are any discrepancies between what is seen in the image and what is being applied to the fastener - meaning that the torque being applied is too high or too low - then it will be determined that the work isn't normal and needs to be stopped immediately. This saves time, energy, and potential injury while ensuring that your project stays on track.
The control device is designed to make a determination as to whether or not the work being performed is normal. This can be done by examining the torque applied to the fastener and comparing it to what should be expected based on the type of fastener being used. If there are any discrepancies, then it may indicate that something is wrong with the work site or with the tool being used.
US Patent 11247317
BROTHER KOGYO KABUSHIKI KAISHA
Keep your tank full with our easy-to-use notification device!
What is this invention?
Liquid discharge apparatus
There once was a tank with some liquid inside
That suddenly started to give off a chide
When the level fell below
A certain threshold, you see
An alarm would go off, as was its design
With the Liquid discharge apparatus from BROTHER KOGYO KABUSHIKI KAISHA, you can be sure that your tank will always have a safe level of liquid - no matter how low. This ingenious device is configured to activate a first notification in case the liquid level falls below a certain threshold, and then proceeds to control the notification device based on this information. By knowing exactly how much liquid is flowing into the tank at any given time, you can be sure that any issues will be brought to light quickly. Thanks to this innovative invention, your tanks will stay clean and error-free - making it easier than ever before to keep your business running smoothly.
The liquid discharge apparatus is configured to activate a first notification in a case where the liquid level of a tank is less than a threshold. In cases where cartridges are installed after activating the first notification, the controller determines outflow amounts Vcs of the liquid flowing into the tank based on the liquid amount of each installed cartridge. The controller then controls a notification device based on the determined outflow amounts Vcs.
US Patent 11247457
Brother Kogyo Kabushiki Kaisha
A Liquid Discharging Head Includes: A First Member Having a Surface in Which First Openings Are Formed, the First Openings Arranged in a First Directi
What is this invention?
Liquid discharging head
There once was a liquid discharging head
That had first openings arranged in a direction
With a second member on one side
And a space that communicated with the first openings
There was also a third member disposed between the other two
That had a wall dividing partial holes
Liquid discharging heads are essential for many industrial applications, and Brother Kogyo Kabushiki Kaisha has come up with a design that is sure to meet your needs. The first member of this head includes first openings that are arranged in a first direction and communicate with individual channels - making it easy to discharge liquid products. Meanwhile, the second member is disposed at one side in a second direction with respect to the first member and has a space extending in the first direction and communicating with the first openings. This allows you to easily discharge liquids without having to worry about spills or messes. Finally, the third member is positioned between the first member and second member in the second direction and has a communicating hole that allows liquids to flow freely between the openings on both members. With this design, liquid discharging becomes much easier than ever before!
A liquid discharging head includes a first member having a surface in which first openings are formed, the first openings arranged in a first direction and communicating with individual channels. A second member disposed at one side in a second direction with respect to the first member, the second member having: a space extending in the first direction and communicating with the first openings; and a second opening disposed at the first side in the second direction with respect to the space and communicating with the space. A third member disposed between the first member and the second member in the second direction and having a communicating hole extending in the first direction and allowing the first openings to communicate with the space. The third member has a wall dividing partial holes separated from each other in
US Patent 11247460
BROTHER KOGYO KABUSHIKI KAISHA
Liquid Discharging Apparatus: Durable Shielding Plate Prevents Liquid From Discharging From Nozzle
What is this invention?
Liquid discharging apparatus
There once was an apparatus for discharging liquids,
Which included a nozzle surface with a nozzle.
A pressure chamber communicated with the nozzle,
And was configured to store liquid.
A piezoelectric body was used to apply pressure to the liquid inside the pressure chamber,
And a supply manifold supplied the liquid to the chamber.
A return manifold allowed liquid that wasn't discharged from the nozzle to flow through,
And a pair of elastically deformable portions were provided between the supply and return manifolds.
A damper space was formed between the deformable portions,
With a shielding plate separating it into first and second damper spaces.
Liquid discharging apparatuses are essential for many industrial applications, and today we're introducing the BROTHER KOGYO KABUSHIKI KAISHA Liquid Discharging Apparatus - a versatile tool that can discharge liquids in a variety of ways. The apparatus includes a nozzle surface with a nozzle, a pressure chamber configured to store liquid, a piezoelectric body configured to apply pressure to the liquid inside the pressure chamber, a supply manifold configured to supply the liquid to the pressure chamber, a return manifold arranged to overlap with the supply manifold and configured to allow the liquid, which is not discharged from the nozzle, to flow therethrough, a pair of elastically deformable portions provided between the supply manifold and the return manifold, a damper space formed between the elastically deformable portions, and a shielding plate configured to separate the damper space into first damper space and second damper space. The shielding plate has greater Young's modulus than each of the elastically deformable portions.
The liquid discharging apparatus includes a nozzle surface having a nozzle, a pressure chamber communicating with the nozzle and configured to store liquid, a piezoelectric body configured to apply pressure to the liquid inside the pressure chamber, a supply manifold configured to supply the liquid to the pressure chamber, a return manifold arranged to overlap with the supply manifold and configured to allow the liquid, which is not discharged from the nozzle, to flow therethrough, a pair of elastically deformable portions provided between the supply manifold and the return manifold, a damper space formed between the elastically deformable portions, and a shielding plate configured to separate the damper space into first damper space and second damper space. The Young's modulus of shielding plate is greater than Young's modulus of each of elastically deformable portions.
US Patent 11247465
Brother Kogyo Kabushiki Kaisha
The New Liquid Container That Lets You Separate Your Ink In A Horizontal Direction
What is this invention?
Liquid container and recording apparatus
There once was a liquid container
That had a refill port and an outlet
It was partitioned in two
So that one portion could hold ink
And the other could be used as a spout
Brother Kogyo Kabushiki Kaisha has come up with a great new liquid container - one that is perfect for recording your thoughts and ideas. The Liquid Container includes a liquid chamber that is divided into two sections by a first longitudinal partition, and the chamber can be refilled from an outlet port on either side. This makes it easy to keep track of your supplies while you're working, and it also makes it easy to share your ideas with others.
The liquid container includes a liquid chamber defined by an upper wall, a lower wall, and a peripheral wall, a refill port, a liquid outlet port through which ink is supplied from the liquid chamber to the outside, and a first longitudinal partition extending upward from the lower wall and configured to partition the liquid chamber into a first liquid containing portion and a second liquid containing portion in a horizontal direction. A first lateral communication passage is positioned between an end portion of the first longitudinal partition in the horizontal direction and the peripheral wall. The Liquid outlet port is disposed in one of the first liquid containing portion or secondliquid containing portion.
US Patent 11247476
Ford Global Technologies, LLC
A Trailer Maneuvering Apparatus Ensures Safe De-Hitch
What is this invention?
System and method for trailer alignment
There once was a vehicle maneuvering apparatus
That was configured to identify a coupler position
It compared the coupler height with the hitch height of the hitch ball
And if the coupler height wasn't high enough, it would calculate a target position
Laterally offset from the coupler position, to communicate it to the vehicle maneuvering system
Trailer alignment is a crucial part of getting your trailer in the right position to hitch it up to your vehicle. With today's technology, there are several ways to achieve this goal - from using a tow truck, to using a GPS system, or even manually positioning the trailer yourself. However, one downside of these methods is that they can be time-consuming and require some degree of manual dexterity.Introducing Ford Global Technologies' System and Method for Trailer Alignment. This ingenious system uses an imaging device to capture image data of the trailer and the surrounding area, and then uses a controller in communication with a vehicle maneuvering system to determine where the trailer should be positioned relative to the hitch ball on your car. If you're ever unsure about how close your trailer is positioned to the hitch ball, this system will calculate an offset target position for you and communicate it directly to your vehicle's controls so that you can get moving again without any delay!
The patent describes a vehicle maneuvering apparatus that is configured to identify a coupler position of a trailer in image data and compare the coupler height with the hitch height of a hitch ball. If the coupler height is insufficient to clear the hitch height, then the controller calculates a target position laterally offset from the coupler position and communicates it to the vehicle maneuvering system.
US Patent 11247520
Hyundai Motor Company
Connect your trailing arm with this easy-to-use bracket!
What is this invention?
Trailing arm mounting bracket for vehicle
There was a car part known as a trailing arm
Which had a bracket that was quite charming
It included first and second connection plates
That supported the mounting bush of the trailing arm
With fastening bolts to keep it from harm
With so many different types of vehicles on the market, it can be hard to find a mounting bracket that will fit your needs. That's where Trailing arm mounting bracket for vehicle comes in - it is designed to connect a trailing arm to a vehicle body, and includes two connection plates that are adjustable to fit any size trailing arm. Plus, the fastening bolt ensures that the bracket is secure while you're driving - no more loose brackets or rattles!
The trailing arm mounting bracket includes a fixing portion fixed to the vehicle body, first and second connection plates extending from opposite ends of the fixing portion to support opposite ends of a mounting bush of the trailing arm, and fastening bolts coupled to the mounting bush. The first reinforcement portion connects and reinforces the portions where the first and second connection plates and the fixing portion are connected with a truss structure, while the second reinforcement portion connects and reinforces the first connection plate and the second connection plate at a position in front of the mounting bush.
US Patent 11247525
HYUNDAI MOTOR COMPANY
Thermal management system with six-way valve improves performance
What is this invention?
Six-way valve and vehicle thermal management system having the same
This vehicle's got a new thermal management system--
it significantly improves the performance, see.
There's a first group including just a battery,
and a second group with one or more power electronics.
Plus, there are cooling lines in communication
with an air-cooled radiator--quite a find!
The thermal management performance of your car can be significantly improved with the help of a vehicle thermal management system. The Six-way valve and battery thermal management system from Hyundai Motor Company is just such a device, and it offers several benefits over traditional methods of thermal management. First and foremost, this system allows you to control the flow of air through your radiator more effectively - resulting in cooler temperatures for your engine. Second, the valve member on this system is rotatable, which means that it can be placed in any one of six positions to allow different gases or liquids to flow into or out of the radiator. This flexibility makes it perfect for applications where you need to heat or cool various parts of your vehicle at once. And finally, because this system uses a battery as its power source, it's extremely portable - meaning that you can take it with you wherever you go!
This vehicle thermal management system for significantly improving thermal management performance includes a first group including a battery, a second group including one or more power electronics (PE) components, a plurality of cooling lines in thermal communication with an air-cooled radiator, and a six-way valve. The six-way valve includes a housing having a plurality of inlets and outlets, a valve member mounted to be rotatable in the housing, and an actuator driving the valve member. The housing has passages allowing the plurality of inlets to selectively communicate with the plurality of outlets by rotation of the valve member. In addition, the passage have inner passages formed in an interior space of the housing and outer passages formed on an exterior space of the house
US Patent 11247528
Hyundai Motor Company
A Powertrain for an Electric Vehicle
What is this invention?
Power train for electric vehicle
There once was a power train for an EV
That included an input shaft and a motor
The driving gear was rotatably mounted
And the output shaft was disposed in parallel
The planetary gear set had first, second, and third rotation elements
With the first being fixedly connected to the input shaft
And the second being fixedly connected to the driving gear
Hyundai Motor Company has announced a powertrain for electric vehicles that includes an input shaft, a motor fixedly connected to it, a driving gear rotatably mounted on the input shaft, an output shaft disposed in parallel to the input shaft, a driven gear fixed to the output shaft and gear-engaged with the driving gear, a planetary gear set including first, second and third rotation elements (i.e., rotation elements), wherein the first rotation element is fixedly connected to the input shaft and the second rotation element is fixedly connected to the driving gear, and where third rotation element is restrained from rotating so that only one-way rotation of it is permitted. The friction clutch selectively connects either the input shaft or driving gear to allow for movement between these two components. In addition, restraining device is provided on third rotation element so as to implement two states - one where only one-way motion of this element is allowed and another where both one-way motion and two-way motion are possible.
This power train for an electric vehicle includes an input shaft, a motor fixedly connected to the input shaft, a driving gear rotatably mounted on the input shaft and gear-engaged with the motor, an output shaft disposed in parallel to the input shaft, a driven gear fixed to the output shaft and gear-engaged with the driving gear, a planetary gear set including first, second and third rotation elements wherein the first rotation element is fixedly connected to the input shaft and the second rotation element is fixedly connected to the driving gear, and third rotation element is restrained from rotating. A friction clutch is configured for selectively connecting the input shaft to the driving gear and configured for selectively connecting the input shaft to the driving gear. The restraining device provides two states so that only one-way rotation of third rotation element of planetary Gear Set is restrained or two-way rotation thereof is restrained.
US Patent 11247555
HYUNDAI MOTOR COMPANY
Power Factor Correction Circuit Provides Twice or More Output Current in One Switching Period
What is this invention?
Power factor correction circuit capable of performing bidirectional power transfer and charger including the same
There once was a power factor correction circuit
With a plurality of legs, each with two devices in series
Each inductor had one terminal connected to an interconnection node
The controller switched the devices on and off in a pulse width modulation manner
Such that each inductor was built up twice or more in one switching period
The Power Factor Correction Circuit from Hyundai Motor Company is a great way to improve your power supply. This circuit includes a plurality of legs connected in parallel, each leg including two switching devices connected in series. This allows for bidirectional power transfer and Charging - meaning you can charge your batteries while the system is providing power to your devices. Additionally, this circuit is capable of building up inductors twice or more in one switching period, which means it can handle high-power loads with ease.
The disclosed power factor correction circuit includes a plurality of legs connected in parallel and each leg including two switching devices connected in series. Each inductor has one terminal connected to an interconnection node of the two switching devices in a corresponding one of the plurality of legs. The controller is configured to control on/off states of the switching devices of the plurality of legs in a pulse width modulation manner such that each inductor is built up twice or more in one switching period of the switching devices when an alternating current (AC) voltage is input to the other terminal of each inductor. This allows for improved power factor correction performance.
US Patent 11247576
FORD GLOBAL TECHNOLOGIES, LLC
Thermal Management Systems Keep Battery Packs Cool
What is this invention?
Battery thermal management systems for providing improved battery cooling as a function of vehicle speed
There once was a battery pack hot,
Whose thermal management system was not.
It would overheat soon,
So the radiator was boon,
And now the vehicle's speed can be got.
Vehicles are becoming more and more electrified, and as a result, battery packs are becoming increasingly important. One of the challenges that battery packs face is how to best manage their temperature - especially when vehicles are moving at high speeds.This disclosure details thermal management systems for thermally managing electrified vehicle battery packs. An exemplary battery thermal management system may monitor the availability and effectiveness of a radiator for thermally managing a battery pack. A control unit may be configured to actuate a valve from an open position to a closed position that prevents the flow of the coolant to the radiator when a coolant temperature of the coolant exceeds a modified ambient temperature. The modified ambient temperature may be derived as a function of a vehicle speed. This system can help keep batteries cooler, which in turn will improve their performance and longevity.
This disclosure describes thermal management systems for thermally managing electrified vehicle battery packs. An exemplary battery thermal management system may monitor the availability and effectiveness of a radiator for thermally managing a battery pack. A control unit may be configured to actuate a valve from an open position to a closed position that prevents the flow of the coolant to the radiator when a coolant temperature of the coolant exceeds a modified ambient temperature. The modified ambient temperature may be derived as a function of a vehicle speed.
US Patent 11247583
Hyundai Motor Company
A Test System Disposes Itself in Your Vehicle to Reproduce a Driving Situation
What is this invention?
Vehicle test system and method for controlling the same
There was a test system disposed in a car
That repetitively reproduced driving situations
Based on predetermined vehicle speed and a method for controlling
It included determining at least one of the first or second value
Representing an accelerator pedal sensor command value corresponding to the vehicle speed profile
Hyundai has introduced a new Vehicle test system and method for controlling the same. This system is designed to help drivers reproduce a driving situation based on a predetermined vehicle speed and speed profile. The system includes an accelerometer, a brake sensor, and a powertrain controller. When determining the at least one of the first value or second value, the test controller may convert at least one of these values into voltage signals that can be sent to the powertrain controller. By doing this, Hyundai hopes to improve accuracy and reliability when testing vehicles in various driving conditions.
A test system disposed in a vehicle to repetitively reproduce a driving situation based on a predetermined vehicle speed and a method for controlling, may include determining, by a test controller, at least one of the first value representing an accelerator pedal sensor (APS) command value corresponding to the vehicle speed profile in a specific mode or the second value representing brake pedal sensor (BPS) command value corresponding to the vehicle speed profile when the vehicle speed profile is determined. The test controller may convert at least one of the determined first value or the determined second value and send converted voltage signal from the test controller to power train controller.
US Patent 11247621
Ford Global Technologies, LLC
Seat includes airbag that extends away from seat bottom in seat-forward direction
What is this invention?
Vehicle airbag
There once was a seat with an airbag
That inflated from bottom to top.
It protected the legs of the occupant
And provided a cushion in case they did stop.
Vehicle airbags are a crucial part of modern car safety, and the Ford Global Technologies, LLC Vehicle airbag seat is no exception. This seat includes a seatback that extends forward from the seatbottom in a seated position, and an occupant-leg area that's positioned just below the top surface of the seat bottom. When it comes to vehicle airbags, size really does matter - which is why this seat features an inflatable airbag that's large enough to protect both you and your passengers in case of an accident. Plus, with its front-facing location, this seat ensures that you'll be well-protected during any frontal collision.
This document describes a seat that includes an airbag that is inflated from an uninflated position to an inflated position. The airbag extends away from the seat bottom in the seat-forward direction and is positioned below the occupant-leg area of the seat bottom.
US Patent 11247629
FORD GLOBAL TECHNOLOGIES, LLC
An Assembly That Keeps Your Vehicle Safe
What is this invention?
Airbag assembly with releasable panel
There once was a car with a part
That could rotate, just like a cart.
When the airbag deployed,
It provided a nice cushioning buffer,
And everyone said, "What a smart design!"
Vehicles today are increasingly becoming safer, thanks in part to airbags. But how do they work? In a nutshell, an airbag is a device that uses compressed gas to inflate and protect you in the event of a collision. And for vehicles that include interior components that can rotate relative to one another, airbags can be even more effective - by protecting people seated near the door or window area.This innovative assembly from Ford Global Technologies LLC takes things one step further by incorporating an actuator specifically designed to rotate the panel relative to the interior component. This allows for greater protection when it comes to areas close to the door or window - ensuring everyone inside is safe during any accident.
The patent describes an assembly for a vehicle that includes a panel rotatably connected to the interior component. The panel is designed to rotate relative to the interior component, and an airbag is supported by the interior component and is inflatable to an inflated position adjacent the sheet.
US Patent 11247632
Ford Global Technologies, LLC
Access your vehicle with ease - system detects user's load
What is this invention?
System for providing access to a vehicle
There once was a system for cars
That used closure panels to keep them secure.
The sensing system would check
For characteristics of the user,
And determine if they could carry the load.
Do you ever find yourself in a situation where you need to get access to your vehicle but the doors are locked? Well, Ford has come up with a solution - their System for Providing Access to a Vehicle. This system includes two closure panels that are able to be moved between open and closed positions, allowing you entry even if the doors are locked. The sensing system of the vehicle is able to detect one or more characteristics of a user positioned outside of the vehicle, and based on this information, the controller will determine whether or not it's safe for you to enter. If it is determined that there's a high risk of injury for you if you attempted to enter without proper authorization, then the controller will prompt movement of both closure panels from their closed positions into open ones. This way, no matter what happens - you'll always have access to your car!
The system for providing access to a vehicle includes first and second closure panels that are operable between open and closed positions. The sensing system of the vehicle senses at least one characteristic of a user positioned in an exterior environment of the vehicle, and the controller determines a load carrying condition of the user based on the at least one characteristic sensed by the sensing system. The controller prompts movement of the first closure panel from the closed position to the open position based on a determination of a first load carrying condition of the user, and prompts movement of the first and second closure panels from the closed positions to the open positions based on a determination of a second load carrying condition of the user.
US Patent 11247635
FORD GLOBAL TECHNOLOGIES, LLC
New Sensor System Delivers Precise Fluid Injection
What is this invention?
Vehicle sensor cleaning with additives
There once was a sensor system designed
With a nozzle aimed at a window, and fluid supply lines
The computer was programmed to actuate valves in response
To data from the sensor--this allowed for precise control
Of how much fluid was injected into the window
Vehicle sensor cleaning is a process that helps keep your car running smoothly by removing debris and contaminants from the sensors that monitor various aspects of the engine. Thanks to the latest technology, this process can now be done with just a few simple steps using an additive-based system.
A sensor system includes a sensor including a window, a nozzle aimed at the window, and fluid supply lines connected to the nozzle. The computer is programmed to actuate one or more valves in response to data from the sensor. The valves can be used to inject fluid into the supply lines, which can then be used to provide the fluid to the nozzle. This allows for precise control of how much fluid is injected into the sensor window.
US Patent 11247644
HYUNDAI MOTOR COMPANY
Control Method Ensures Vehicle Arrives at Destination on Time
What is this invention?
Air conditioning system control method for vehicle
There once was a method for A/C
That used processes A and B.
When arrival was near,
It would cool down the interior,
But if not, then C would take over instead.
Summertime is the perfect time to enjoy a cool breeze in your car, but sometimes bad weather can stop you from hitting the open road. If this happens and you need to keep your vehicle cooled, one solution is to use an air conditioning system. However, if you're stuck in traffic or traveling on long trips, it can be tough to keep your AC running constantly. That's where this new control method for air conditioning systems comes in - it allows you to determine when arrival at your destination is imminent and then adjust your cooling accordingly. This process begins by detecting data from a data detecting unit (like a GPS or accelerometer) and using that information to determine whether you're close to arriving at your destination. If so, the controller will compare the target temperature of your evaporator (which may be higher than what's currently being used) with the actual temperature of the evaporator in order to maintain optimal cooling conditions. In addition, if external humidity levels are high or if internal humidity levels are low, the controller will activate specific air conditioning units based on those conditions. So even if bad weather stops you from reaching your final destination, you'll still be able to stay comfortable while on-the-go!
The control method of an air conditioning system for a vehicle includes processes A and B. Process A determines whether arrival at a destination is imminent based on data detected from a data detecting unit by a controller, and compares the target temperature of the evaporator with the actual temperature of the evaporator in a state of cooling the vehicle interior while the vehicle is running. If it is determined that the arrival at the destination is imminent, process B controls the blow motor, compressor, and vent discharge control unit to cool the vehicle interior. If it is determined that the arrival at the destination is not imminent, process C controls these same components according to external humidity and internal humidity levels.
US Patent 11247656
Ford Global Technologies, LLC
Hybrid Vehicle Restart Operations Improved with Engine Speed Control
What is this invention?
Methods and systems for starting an engine
There once was a document so great,
It provided methods to improve engine restart.
By controlling speed during cranking and run-up,
The transmission input shaft speed was based on the future gear.
This system minimized time lost during startup,
Ensuring that the engine reached its synchronous speed as quickly as possible.
With the ever-growing popularity of hybrid vehicles, it is no surprise that engine restart operations are becoming more and more common. Unfortunately, these operations can be quite challenging - which is why Ford Global Technologies, LLC has developed methods and systems for improving them. By controlling engine speed during cranking and run-up to approach a transmission input shaft speed that is based on the future gear of the shift, we can help ensure that engines reach their synchronous speeds as quickly as possible. This not only makes restarting much easier - it also reduces fuel consumption and emissions in the process. So if you're looking for ways to improve your hybrid vehicle's performance, look no further than Ford Global Technologies, LLC!
This document provides methods and systems for improving engine restart operations occurring during a transmission shift in a hybrid vehicle. Engine speed is controller during cranking and run-up to approach a transmission input shaft speed that is based on the future gear of the transmission shift. Engine speed is controlled via adjustments to spark, throttle, and/or fuel, to expedite engine speed reaching the synchronous speed. This system can improve restart times by ensuring that the engine reaches its synchronous speed as quickly as possible, minimizing time lost during startup.
US Patent 11247663
FORD GLOBAL TECHNOLOGIES, LLC
Vehicle Occupancy Indication: Learn How to Tell When It's Time to Get Out
What is this invention?
Vehicle occupancy indication and utilization thereof
There once was a car with some people inside
The techniques described herein did nothing to hide
The fact that the car was quite full
With a number of occupants, no bull
So if you're looking to know if a vehicle's occupied, best look inside!
Today we are introducing Vehicle Occupancy Indication and Utilization, or VOI for short. This new technology allows you to indicate the occupancy of a vehicle in both human-perceivable and machine-perceivable ways, which can be very helpful in many situations. For example, you could use VOI to show how many people are inside a car before starting the engine, or to tell drivers when they need to leave a parking lot.
The techniques described herein relate to vehicle occupancy indication and utilization thereof. A method may involve determining occupancy information regarding a number of occupants in a vehicle, and indicating the occupancy information in either or both of a human-perceivable way and a machine-perceivable way.
US Patent 11247673
Ford Global Technologies, LLC
A Key Fob Lets You Control Your Vehicle Like a Pet
What is this invention?
System and method for creating a pet-friendly automotive environment
There once was a car with a pet mode
That made sure your animal was comfy and toted
The windows would lower and the sunroof would open
And the trunk lift gate would be nice and hopin'
So your pet could enjoy the ride without dozin'!
We've all been there - you're out and about with your furry friend, enjoying a day out on the town or taking in a show, when suddenly your little guy starts to get antsy. You try to think of any way to get him settled down, but nothing seems to work. Well, thanks to Ford Global Technologies LLC., that's no longer an issue! Their new key fob system allows you to perform both conventional remote operations (like locking and unlocking doors) as well as setting up a "pet mode" where your pet can enjoy a comfortable environment while you're away. Just press the pet mode selector on your key fob and let the vehicle computer take care of the rest - everything from lowering windows and opening sunroofs to tilting seats and opening trunk lift gates!
The key fob includes selectors for performing conventional remote operations (e.g., locking/unlocking doors) as well as a "pet mode" selector. When the pet mode selector is pressed by a user, a coded wireless signal is sent to a vehicle computer. The vehicle computer is operatively connected to multiple vehicle systems that each controls various features of the vehicle. Responsive to receipt of the coded wireless signal, the vehicle computer instructs a selected group of the systems to operate in a specified manner so as to create a comfortable environment for a pet within the vehicle. For example, in pet mode, the vehicle computer may cause one or more windows to lower, the sunroof to open the trunk lift gate to pivot open, and the seat backs of one or more rows of seats to tilt or fold down.
US Patent 11247693
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Control apparatus detects fraudulent instructions
What is this invention?
Control apparatus, control system, control method, and storage medium
There once was a controller named Fred
Who received an instruction to stop.
But the discriminator said "Nay!"
Based on the speed and the distance away.
So poor Fred had to keep on going 'til he hit the brakes himself with great force.
With the increasing number of fraudulent activities happening on our roads, it is important that we have a system in place to help identify and prevent these crimes. One such system is the Panasonic Intelligent Property Management Co., Ltd. (PIPM) brake control apparatus - which uses a discriminator to determine whether or not an instruction received from a receiver is fraudulent.This system works by monitoring the speed of the moving body and the distance between the moving body and an obstacle - both of which must meet a predetermined condition in order for invalidating the instruction being received. This helps ensure that only valid instructions are transmitted to the brake controller, preventing any illegitimate actions from taking place on our roads.
The control apparatus includes a controller, a receiver, and a discriminator. The receiver receives an instruction for controlling a brake of a movable-body apparatus. The discriminator determines, in response to the instruction being received by the receiver, whether or not the instruction is fraudulent based on whether or not a speed of the moving body and a distance between the moving body and an obstacle satisfy a predetermined condition for invalidating the instruction.
US Patent 11247694
FORD GLOBAL TECHNOLOGIES, LLC
Power Steering Assembly Includes Cartridge With Three Holes
What is this invention?
Electric power assist steering assembly
There once was a housing with a hole,
On a first axis, it did enfold.
A cartridge went in,
With two more holes within.
And a pulley was supported by both, you see.
This power steering system's smooth operation,
Due to the motor fixed to the cartridge,
Is possible with nary a jolt or jerk!
With today's technology, there are a variety of power steering assemblies available on the market. But which one is best for your needs? In this article we'll take a look at the Electric power assist steering assembly from FORD GLOBAL TECHNOLOGIES, LLC and see why it might be the perfect option for you.First and foremost, this assembly is designed to help you steer your vehicle with ease - no more struggling with manual steering! The power steering cartridge in this unit is specifically designed to provide accurate and consistent assistance as you drive, no matter the condition or terrain. Plus, because it's fixed to the car rather than being removable like other options, installation is quick and easy - perfect if you're in a hurry.But that's not all - this assembly also comes with an extra bonus: improved fuel efficiency! Thanks to its motor-driven pulley system, your engine will work less hard while driving, meaning you'll save money on fuel costs over time. And since installation doesn't require any modifications to your car or driving habits, you can rest assured that this assembly will work perfectly with whatever vehicle you own. So if electric power steering is what you're looking for - look no further than the Electric power assist steering assembly from FORD GLOBAL TECHNOLOGIES, LLC!
The power steering assembly includes a housing having a first hole on a first axis, and a cartridge in the first hole. The cartridge has a second hole and a third hole that are both centered on a second axis that is parallel with and spaced from the first axis. The power steering assembly also includes a pulley supported by the second hole and the third hole. The motor releasably fixed to the cartridge and operatively coupled to the pulley allows for smooth operation of the power steering system.
US Patent 11247717
HYUNDAI MOTOR COMPANY
Electric Steering Column Device Provides Optimal Performance
What is this invention?
Electric steering column device for vehicle
The electric steering column device
Includes a column housing, first and second shafts,
Connection shaft, and a rotating mechanism.
The connection shaft is movable in an axial direction of the first and second shafts
And is connected to the first and second shafts so as to rotate together with the first and second shafts.
The rotating mechanism variably rotates the connection shaft depending on whether or not the connection shaft moves in the axial direction.
This allows for an optimized steering performance by adjusting steering responsibility of a steering wheel depending on a driving state of the vehicle.
Electric steering column devices have become increasingly popular in recent years, as they offer a number of advantages over traditional steering wheels. One such device is the HYUNDAI MOTOR COMPANY Electric Steering Column Device, which allows you to adjust your steering responsibility depending on the driving state of your vehicle. By ensuring that the rotation speed of both the first and second shafts remains constant regardless of whether or not the connection shaft moves, this device ensures that you always have an optimal steering control.
The electric steering column device includes a column housing, first and second shafts, connection shaft, and a rotating mechanism. The connection shaft is movable in an axial direction of the first and second shafts and is connected to the first and second shafts so as to rotate together with the first and second shafts. The rotating mechanism variably rotates the connection shaft depending on whether or not the connection shaft moves in the axial direction. This allows for an optimized steering performance by adjusting steering responsibility of a steering wheel depending on a driving state of the vehicle.
US Patent 11247718
Hyundai Motor Company
Control Method for Motor Driven Power Steering Keeps Vehicles On Course
What is this invention?
Control method of MDPS
There once was a car with some steer,
The MDPS had counted times it would veer.
When the number got high,
A reverse phase torque did apply,
To the steering motor, fixing the error.
Hyundai Motor Company has come up with a new Control Method for MDPS that can help improve the accuracy and stability of your vehicle's steering. By counting the number of times that the torque variation rate exceeds a predetermined value, this method is able to keep track of how often your steering wheel is over-ridden - allowing you to make adjustments as needed. Additionally, by applying a reverse phase compensation torque when the number of times exceeds a predetermined amount, you can ensure that your motor remains in proper alignment. If you're looking for an improved way to steer your car, look no further than Hyundai's Control Method for MDPS!
The control method of a motor driven power steering (MDPS) for a vehicle may include determining a steering angle of a steering wheel of the vehicle, determining a steering torque variation rate of the vehicle, counting an exceeding number of times that the steering torque variation rate exceeds a predetermined value to store the counted number of times in an MDPS system, and deleting the number of times stored in the MDPS system when the exceeding number of times is less than a predetermined number of times. The control method may also include applying a reverse phase compensation torque to a steering motor when the exceeding number of times is equal to or larger than the predetermined number of times.
US Patent 11247719
Ford Global Technologies, LLC
Computer Verifies Vehicle Path
What is this invention?
Vehicle parking control
There once was a computer system
That could verify any vehicle path.
With instructions to receive
And constraints to believe,
It would keep the car safe from math.
Vehicle parking control has long been a problem that has needed to be solved. With the ever-growing popularity of smartphones, it is no surprise that many people are looking for ways to make parking easier - and vehicle parking control is one of the most challenging tasks that needs to be tackled. Ford Global Technologies, LLC has come up with a solution to this problem with their Vehicle Parking Control system. This system uses a computer and processor to verify the vehicle path based on its dynamic and physical constraints. If everything checks out, the computer then allows the vehicle to move along its chosen route. However, if there are any problems with the path being taken, the computer will stop the vehicle before it gets too far along. This ensures that you always have a safe way to get your car from one place to another - without having to worry about accidents or traffic jams.
The patent describes a computer system that can verify a vehicle path. The system includes instructions to receive a vehicle path from a server computer, and verify the vehicle path based on vehicle dynamics and vehicle constraints. When the path is verified as correct, the system can operate the vehicle on the path. If the path is not verified as correct, then the system can stop the vehicle.
US Patent 11247724
HYUNDAI MOTOR COMPANY
Control your cab's tilt with this easy-to-use system
What is this invention?
System for controlling tilting of a cab for a commercial vehicle
There once was a system for tilting
That controlled the cab of a commercial vehicle.
With a tilt switch and drive unit,
It could go up or down at the user's will.
But if an obstacle was detected in front,
The control unit would stop it from going any further.
With the advent of ever-more-complex commercial vehicles, it's important that drivers have a system in place to help them tilt their cabs safely and efficiently. The Hyundai Motor Company has developed just such a system - the Control Unit for Tilting of a Cab for Commercial Vehicle (CTCVC) - which allows drivers to control their cab's tilt easily and without any interference from obstacles in front of the vehicle.
The system for controlling tilting of a cab for a commercial vehicle includes a tilt switch receiving a user's tilt-up or down request, a drive unit tilting up or down the cab of the commercial vehicle, a front detection sensor installed on the cab of the commercial vehicle detecting an obstacle in front of the vehicle, and a control unit identifying whether the user's request is a tilt-up or down based on a lapse of time during the tilt switch is pressed. The control unit controls the drive unit to tilt up or down the cab in accordance with the identification of the tilt-up or down, and stops a tilt-up operation of the drive unit when an obstacle is detected by the front detection sensor within a predetermined distance during the operation of the drive unit.
US Patent 11247734
The Boeing Company
Keep your vehicle clean with a vortex generator system!
What is this invention?
Vortex generator system and method for assisting in store separation from a vehicle, and aircraft having vortex generator system
There once was a car with some flair
That used vortex generators to keep its cargo in the air
The downwash of air kept the boxes aloft
And away from the vehicle they were lofted
With the ever-growing popularity of SUVs and other large vehicles, it's no surprise that many people have started to wonder how to properly store their groceries when not in use. Thanks to the latest invention from The Boeing Company, you no longer have to worry about this - the Vortex Generator System! This system uses two protrudable vortex generators located upstream of a cavity leading edge on a vehicle surface, which in turn helps to create a downwash of air that urges the store away from the vehicle as it exits the cavity. Not only is this system effective at helping to store groceries, but it also helps keep your vehicle looking sleek and clean. If you're ever in need of one of these systems, be sure to check out The Boeing Company online catalog!
A vortex generator system is used to create a downwash of air that urges the store away from the vehicle as it exits the cavity. The vortex generators are spaced apart and oriented such that the forward ends are closer to each other than the aft ends. This configuration produces two counter-rotating vortices, which interact to produce a downwash of air that urges the store away from the vehicle.
US Patent 11247770
Panasonic Intellectual Property Management Co., Ltd.
Keep your storage box's temperature more consistent with this clever design!
What is this invention?
Storage box
There was a storage box with a wall
That had a packaging member and all
With heat transfer body and cold storage agent stored tight
The chill from the latter spread over the former's plight
And so the temperature in the box became more homogeneous and right
Looking for a way to keep your storage items more evenly cooled? Panasonic has the perfect solution - their Storage Box! This handy device includes a wall made of packaging material, and a heat transfer body and cold storage agent stored within. The cold storage agent is disposed closer to the outer surface of the box than the heat transfer body, so it will naturally spread its chill over the entire unit - helping to maintain an even temperature throughout. Whether you're storing food or office supplies, this nifty invention is sure to come in handy!
A storage box includes a wall including: a packaging member; and a heat transfer body and a cold storage agent that are stored in the packaging member. The cold storage agent is disposed closer to an outer surface of the storage box than the heat transfer body is. Consequently, a chill from the cold storage agent spreads over the heat transfer body, and the chill is transferred to an inside of the storage box through the heat transfer body. Thus, a temperature can be more homogeneously maintained in the storage box.
US Patent 11247833
THE BOEING COMPANY
Keep your trash contained in style with our new monument-based trash containment system!
What is this invention?
Trash containment systems and methods
There once was a trash containment system
That included a container housing
With one or more panels that defined
A retaining chamber within the container housing
Configured to removably receive and retain
A trash container
The Boeing Company has come up with a new trash containment system that is sure to revolutionize the way we deal with our garbage. The Trash Containment System (TCS) includes a container housing that is designed to retain a trash container, and it can be retained within a compartment of a monument. This innovative system makes it easy to remove and discard our waste without having to worry about it taking up space or creating any mess. Plus, thanks to its exposed retaining chamber in the open position, you can always check on your belongings - no matter where you are!
A trash containment system and method includes a container housing including one or more panels that define a retaining chamber within the container housing. The retaining chamber is configured to removably receive and retain a trash container. The container housing is configured to be retained within a compartment of a monument. A door is configured to be moved between an open position and a closed position. The retaining chamber is exposed in the open position and closed in the closed position.
US Patent 11247841