Patents by Inventor Hayato Shirai
Hayato Shirai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11983452Abstract: The present invention provides an information processing apparatus capable of performing appropriate processing under a predetermined usage agreement. To this end, the information processing apparatus receives information on an agreement period of a predetermined agreement from a server. Then, the information processing apparatus sets itself to a first state or a second state based on a current time and date and the agreement period received from the server, the first state being a state in which a predetermined service based on the predetermined agreement is unavailable, the second state being a state in which the service is available.Type: GrantFiled: March 23, 2021Date of Patent: May 14, 2024Assignee: CANON KABUSHIKI KAISHAInventors: Kazunari Shishido, Hayato Shirai
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Publication number: 20240149919Abstract: A vehicle selection device includes a processor. The processor is configured to execute a selection process of selecting, as a target vehicle to be followed by a specific vehicle, a preceding vehicle candidate that satisfies one or more selection conditions based on surrounding vehicle information being information on one or more preceding vehicle candidates around the specific vehicle. In the selection process, the processor is configured to change the one or more selection conditions in accordance with traveling environment information around the specific vehicle.Type: ApplicationFiled: September 8, 2023Publication date: May 9, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hiroki TERASHITA, Hayato SHIRAI, Naoyuki KURAKE
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Publication number: 20240146851Abstract: A control apparatus includes: a display control unit that can display on a display unit a display screen in the form of tabs including multiple tabs and multiple menu screens corresponding to the multiple tabs, respectively, and that displays on the display unit a display screen including a menu screen corresponding to a predetermined tab in accordance with that the predetermined tab is selected on the display screen, in which after the display control unit is activated in accordance with a power-on operation on the control apparatus, the display control unit displays on the display unit a display screen including a menu screen corresponding to a target tab displayed last before the control apparatus is powered off.Type: ApplicationFiled: October 19, 2023Publication date: May 2, 2024Inventor: HAYATO SHIRAI
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Publication number: 20240143138Abstract: A control apparatus includes: a display-control-unit that can display on a displayer a screen in the form of tabs including tabs and corresponding menus, and that displays on the displayer a screen including a menu corresponding to a predetermined tab in accordance with selection of the predetermined tab on the screen; a locking-control-unit that locks a menu corresponding to at least one tab out of the menus corresponding to the tabs such that no menu is displayed; and a setting-unit that sets whether to make lock setting effective or ineffective, in which if the condition that a backlight of the displayer is turned off is satisfied, based on that lock setting of a menu corresponding to a current tab that is displayed last before the backlight is turned off is set to effective, the locking-control-unit locks the menu corresponding to the current tab.Type: ApplicationFiled: October 19, 2023Publication date: May 2, 2024Inventor: HAYATO SHIRAI
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Publication number: 20240056534Abstract: An image formation apparatus, a control method, and a storage medium that can suppress the decrease in the convenience are provided. To this end, each setting of an operation mode is activated with a user selecting a custom home screen from a default home screen in accordance with a usage scene.Type: ApplicationFiled: July 31, 2023Publication date: February 15, 2024Inventor: HAYATO SHIRAI
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Publication number: 20240053866Abstract: A control apparatus includes a first display controller that displays selection areas on a display unit, a locking unit that controls the control apparatus in a locked state, a changing unit that changes the state of the control apparatus from the locked state to a released state based on input of a password in the state of the control apparatus controlled in the locked state, a second display controller that displays a second menu screen corresponding to a second selection area on the display unit based on selection of the second selection area, and a third display controller that displays the second menu screen without the input of the password in a case where the second menu screen is displayed after the change from the locked state to the released state and the first selection area is selected after the display of the second menu screen.Type: ApplicationFiled: August 4, 2023Publication date: February 15, 2024Inventor: HAYATO SHIRAI
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Publication number: 20240043010Abstract: A vehicle is provided with control device controlling a vehicle behavior for driver assistance or automated driving. The vehicle has, as driving modes at the time of driving, a first driving mode and a second driving mode by which an allowable range of the acceleration degree at the time of acceleration or deceleration is expanded at least at one of an upper limit side and lower limit side compared with the first driving mode. The control device is configured so as to set the driving mode to the second driving mode at the time of tracking making a host vehicle follow a tracked object at the time of driver assistance or the time of automated driving.Type: ApplicationFiled: August 3, 2023Publication date: February 8, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Hayato SHIRAI
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Publication number: 20240025415Abstract: A vehicle control system includes an imaging device configured to capture an image of an outside of a host vehicle to generate an image and a control device. The control device is configured to determine a road type of a road on which the host vehicle is traveling by recognizing a specific object in the image, and take a determination measure for determining the road type of the road on which the host vehicle is traveling when the specific object cannot be recognized.Type: ApplicationFiled: July 24, 2023Publication date: January 25, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hayato SHIRAI, Takashi NISHIKIORI, Sui KURIHASHI, Daiki YOKOYAMA
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FOLLOW-UP TRAVEL SUPPORT DEVICE, FOLLOW-UP TRAVEL SUPPORT METHOD AND NON TRANSITORY RECORDING MEDIUM
Publication number: 20230382375Abstract: The follow-up travel support device includes a processor configured to detect a surrounding vehicle around a host vehicle, and set a target vehicle speed of the host vehicle. The processor is configured to set the target vehicle speed to a speed different from a set speed of the host vehicle until a partner vehicle that performs a follow-up travel in which a following vehicle follows a preceding vehicle together with the host vehicle is detected as the surrounding vehicle.Type: ApplicationFiled: March 31, 2023Publication date: November 30, 2023Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Sui KURIHASHI, Yoshiaki ATSUMI, Hayato SHIRAI -
Publication number: 20230382381Abstract: The follow-up travel support device includes a communication unit capable of communicating with a plurality of vehicles; a storage unit storing a list of follow-up permitted vehicles permitting being a follow-up target of another vehicle; and a processor configured to receive predetermined information from a follow-up execution vehicle that performs follow-up travel via the communication unit, select a preceding vehicle suitable as a follow-up target of the follow-up execution vehicle from among the follow-up permitted vehicles based on the predetermined information, and transmit information about the preceding vehicle to the follow-up execution vehicle via the communication unit.Type: ApplicationFiled: March 27, 2023Publication date: November 30, 2023Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hayato SHIRAI, Takashi NISHIKIORI, Sui KURIHASHI, Takahiro MATSUNAGA
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Publication number: 20230347893Abstract: A platoon traveling system includes a control device that controls traveling of an own vehicle in adaptive cruise control that adjusts a vehicle speed of the own vehicle in such a manner that following a preceding vehicle at a certain interval is performed. Further, when a preceding vehicle having a high wind-shielding effect is detected on a front side of the own vehicle by a detection device provided in the own vehicle while the own vehicle is traveling alone in the adaptive cruise control, and a vehicle speed of the preceding vehicle is higher than an ACC set vehicle speed set as a vehicle speed in the adaptive cruise control of the own vehicle, the control device proposes to increase the ACC set vehicle speed by a predetermined increase range to a passenger of the own vehicle by using a proposal device provided in the own vehicle.Type: ApplicationFiled: March 23, 2023Publication date: November 2, 2023Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Hayato SHIRAI
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Publication number: 20230311878Abstract: A vehicle is provided with a control device configured to control a vehicle behavior for driver assistance or automated driving. The control device is configured to set the driving mode at the time of tracking based on the target following distance at the time of tracking making the host vehicle follow a tracked object at the time of driver assistance or the time of automated driving when performing that tracking and to set it to a driving mode by which the allowable range of the acceleration degree at the time of acceleration or deceleration is expanded at least at one of the upper limit side and lower limit side when the set value of the target following distance is small compared to when it is large.Type: ApplicationFiled: June 6, 2023Publication date: October 5, 2023Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Hayato SHIRAI
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Patent number: 11416182Abstract: The present invention provides an information processing apparatus capable of performing appropriate processing under a predetermined usage agreement. To this end, the information processing apparatus repeatedly communicates with a server saving agreement information and obtains the agreement information in a case where the information processing apparatus is in a second state in which a predetermined service is available. In this case, the information processing apparatus switches from the second state to a first state in which the predetermined service is unavailable based on a time and date at which the communication with the server fails.Type: GrantFiled: March 5, 2021Date of Patent: August 16, 2022Assignee: Canon Kabushiki KaishaInventors: Hayato Shirai, Kazunari Shishido
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Publication number: 20210304337Abstract: The present invention provides an information processing apparatus capable of performing appropriate processing under a predetermined usage agreement. To this end, the information processing apparatus receives information on an agreement period of a predetermined agreement from a server. Then, the information processing apparatus sets itself to a first state or a second state based on a current time and date and the agreement period received from the server, the first state being a state in which a predetermined service based on the predetermined agreement is unavailable, the second state being a state in which the service is available.Type: ApplicationFiled: March 23, 2021Publication date: September 30, 2021Inventors: Kazunari Shishido, Hayato Shirai
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Publication number: 20210303225Abstract: The present invention provides an information processing apparatus capable of performing appropriate processing under a predetermined usage agreement. To this end, the information processing apparatus repeatedly communicates with a server saving agreement information and obtains the agreement information in a case where the information processing apparatus is in a second state in which a predetermined service is available. In this case, the information processing apparatus switches from the second state to a first state in which the predetermined service is unavailable based on a time and date at which the communication with the server fails.Type: ApplicationFiled: March 5, 2021Publication date: September 30, 2021Inventors: Hayato SHIRAI, Kazunari SHISHIDO
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Publication number: 20200025117Abstract: A controller having a part for calculating provisional target values of a plurality of control outputs, a reference governor for deriving target values of the control outputs by correcting the provisional target values, and a feedback controller for determining control inputs so that the values of the control outputs approach the target values. The reference governor derives the target values by correcting the provisional target values of the plurality of control outputs using a calculation model which outputs a relationship between the correction amounts from the provisional target values of the plurality of control outputs, by inputting the current values of the state quantities a ratio of the correction amounts from the provisional target values between the plurality of control outputs is set to a predetermined correction ratio. The correction ratio is set based on the values of the operating parameters of the internal combustion engine.Type: ApplicationFiled: July 10, 2019Publication date: January 23, 2020Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Hayato SHIRAI
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Patent number: 6500374Abstract: The present invention provides a method for manufacturing a rare-earth bonded magnet as follows: A compound 10, prepared by pelletizing a kneaded mixture of a rare-earth-bonded-magnet composition containing a rare-earth magnet powder, a binder resin and an antioxidant, is stored in a hopper 91, and fed into a cylinder 3 through a feeding pipe 92. Meanwhile, piston 81 is extended by driving an oil-hydraulic cylinder 8, and moved downward to compact the compound 10 fed into the cylinder 3 while gradually transferring the compound downward inside the cylinder 3. The cylinder 3 and a heating portion 41 are heated by heaters 5, the compound 10 passing therethrough is heated to become a melted material 11, and the melted material 11 is continuously extruded out from a die 4 in the downward-vertical direction, and is then cooled and solidified when passing through a tip portion 43, thus obtaining a molded body 12 of a rare-earth-bonded-magnet.Type: GrantFiled: February 26, 1999Date of Patent: December 31, 2002Assignee: Seiko Epson CorporationInventors: Koji Akioka, Hayato Shirai, Ken Ikuma
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Patent number: 6143193Abstract: A rare earth bonded magnet comprising a rare earth magnet powder bonded with a binder resin is manufactured by extrusion or injection molding. A rare earth bonded magnet manufactured by extrusion molding has a rare earth magnet powder content of 78.1 to 83.0 percent by volume. A rare earth bonded magnet manufactured by injection molding has a rare earth magnet powder content of 68.0 to 76.0 percent by volume. Preferably, the rare earth metal powder is at least one of Sm--Co alloys, R--Fe--B alloys wherein R is at least one of rare earth elements including Y, and Sm--Fe--N alloys. Preferably, the thermoplastic resin include polyamide, liquid crystal polymer, and Polyphenylene sulfide. Preferably, the rare earth bonded metal has a void ratio of 2 percent by volume or less. A rare earth bonded magnet is manufactured by kneading a rare earth magnetic composition comprising a rare earth magnet powder and a thermoplastic resin, and by extruding or injecting the mixture after kneading.Type: GrantFiled: November 5, 1996Date of Patent: November 7, 2000Assignee: Seiko Epson CorporationInventors: Koji Akioka, Hayato Shirai, Ken Ikuma, Mitsuru Takei, Yoshiki Nakamura
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Patent number: 5888417Abstract: A rare earth bonded magnet formed by bonding a rare earth magnet powder with a binding resin contains the rare earth magnet powder, and a thermoplastic resin serving as the binding resin in an amount within a range of from 1 to 5 wt. %, and preferably further contains an oxidation inhibitor. As the rare earth magnet powder, for example, at least one of an Sm--Co alloy, an R--Fe--B alloy (where, R represents at least a kind of rare earth elements including Y) and an Sm--Fe--N alloy can be appropriately used. As the thermoplastic resin, for example, polyamide, a liquid crystal polymer, or a PPS is appropriately employed. As the oxidation inhibitor, a chelating agent is appropriately applicable. In such a rare earth bonded magnet, the thermoplastic resin covers the outer surface of the rare earth magnet powder 2, and is present so as to prevent particles of the magnet powder from coming into contact with each other. Such a rare earth bonded magnet should preferably have a void ratio of no more than 2 vol. %.Type: GrantFiled: October 16, 1996Date of Patent: March 30, 1999Assignee: Seiko Epson CorporationInventors: Koji Akioka, Hayato Shirai, Ken Ikuma