Patents by Inventor Yuji Suzuki
Yuji Suzuki 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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Publication number: 20220348803Abstract: Provided is an adhesive agent composition for a wet-type friction member, including a resol-type phenol resin, a polyvinyl butyral, and a solvent, in which a weight average molecular weight of the resol-type phenol resin is equal to or more than 1200 and equal to or less than 2000.Type: ApplicationFiled: September 18, 2020Publication date: November 3, 2022Applicant: SUMITOMO BAKELITE CO., LTD.Inventor: Yuji Suzuki
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Patent number: 11409392Abstract: Included are a first cover base including an alkali glass layer, a first alkali-free glass layer provided on one face of the alkali glass layer, and a second alkali-free glass layer provided on another face of the alkali glass layer and a sensor that is provided on the first alkali-free glass layer of the first cover base and includes a plurality of first electrodes configured to detect the unevenness of a surface of an object to be detected that comes into contact with or close to the first cover base and a switching element. At least the first electrodes are formed above the first alkali-free glass layer and in a transmissive area that passes an image.Type: GrantFiled: May 11, 2021Date of Patent: August 9, 2022Assignee: Japan Display Inc.Inventors: Hayato Kurasawa, Shoji Hinata, Toshinori Uehara, Hiroshi Mizuhashi, Yuji Suzuki, Yasuhiro Kanaya
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Patent number: 11410451Abstract: A display panel including a display function layer displaying an image in a display area, a cover member including a first face and a second face disposed on an opposite side of the first face and faces the display panel, and a fingerprint sensor including a plurality of first detection electrodes disposed in a sensor base and configured to detect unevenness of an object brought into contact with or approaching the first face of the cover member, a shield electrode disposed to face the plurality of first detection electrodes and configured to suppress a change in capacitance between the first detection electrodes and the shield electrode, and switching elements disposed in correspondence with the first detection electrodes, the fingerprint sensor being arranged between the cover member and the display panel and arranged to overlap with the display area when viewed in a direction perpendicular to the first face are included.Type: GrantFiled: October 22, 2020Date of Patent: August 9, 2022Assignee: Japan Display Inc.Inventors: Toshinori Uehara, Yoshitoshi Kida, Hiroshi Mizuhashi, Hayato Kurasawa, Yuji Suzuki, Shoji Hinata, Toshiya Yamazaki
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Patent number: 11397431Abstract: The likelihood of a remote driving request from a requester being unfulfilled is lowered. A server receives information regarding the remote driving request requesting a vehicle to travel by being remotely driven from a terminal of the requester, and receives information regarding a remote driving task selected by a remote driver (fulfilment agent) using a fulfilment agent operation terminal from the fulfilment agent operation terminal. A task corresponding to the received remote driving request is divided into plural remote driving tasks based on route information for the task, and information regarding at least one of the divided remote driving tasks is transmitted to the fulfilment agent operation terminal.Type: GrantFiled: June 2, 2020Date of Patent: July 26, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuji Suzuki, Mutsumi Matsuura, Tomoaki Miyazawa, Toshiki Kindo, Shunsuke Tanimori
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Publication number: 20220181981Abstract: A power converter includes a positive busbar electrically connected to a positive terminal and the first capacitor electrode, and includes a negative busbar electrically connected to a negative terminal and the second capacitor electrode. The power converter includes output busbars each electrically connected to a given output terminal among multiple output terminals, a given high-side switching element among a plurality of high-side switching elements, and a given low-side switching element among a plurality of low-side switching elements. The power converter includes a cooler that cools the high-side switching elements and the low-side switching elements. The power converter includes a housing that accommodates a supply tube and a discharge tube. The positive terminal, the negative terminal, the output terminals, the inlet port, and the outlet port are exposed on the housing. The inlet port, the outlet port, the supply tube, and the discharge tube are separate members from the housing.Type: ApplicationFiled: February 23, 2022Publication date: June 9, 2022Inventors: Yuji SUZUKI, Motohito HORI, Akio TOBA, Ikuya SATO, Yasuhito TANAKA, Masamichi IWASAKI, Masaaki AJIMA, Nobuaki OHGURI
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Publication number: 20220181980Abstract: A power converter includes a capacitor and a substrate on which a plurality of switching elements for power conversion are mounted. The power converter includes a cooler for cooling the plurality of switching elements and a housing that accommodates the capacitor, the substrate, and the cooler. The power converter includes a power connector exposed from the housing and an output connector exposed from the housing. The power converter includes a plurality of lines that include a plurality of power lines each electrically connected to the capacitor, given switching elements, and the power connector. The plurality of lines include a plurality of output lines each electrically connected to given switching elements and the output connector. At least one among the plurality of lines is a line that includes a conductive pattern formed on the substrate.Type: ApplicationFiled: February 23, 2022Publication date: June 9, 2022Inventors: Yuji SUZUKI, Motohito HORI, Akio TOBA, Ikuya SATO, Yasuhito TANAKA, Masamichi IWASAKI, Masaaki AJIMA, Nobuaki OHGURI
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Publication number: 20220169458Abstract: A sheet processing device sandwiches a sheet-shaped medium in a two-ply sheet in which two sheets are overlaid and partially bonded. The sheet processing device includes a separator, a conveyor, and a switching member. The separator separates the two sheets of the two-ply sheet. The conveyor is disposed downstream from the separator in a sheet conveyance direction and conveys the two-ply sheet. The switching member is disposed downstream from the conveyor in the sheet conveyance direction. The switching member switches a conveyance path of the two-ply sheet to convey the two-ply sheet to a fixing path on which fixing processing is performed on the two-ply sheet or a non-fixing path on which no fixing processing is performed on the two-ply sheet.Type: ApplicationFiled: February 18, 2022Publication date: June 2, 2022Applicant: Ricoh Company, Ltd.Inventors: Yoshito SUZUKI, Tomohiro FURUHASHI, Wataru TAKAHASHI, Sho ASANO, Shinya MONMA, Joji AKIYAMA, Wataru NOZAKI, Yohsuke HARAGUCHI, Yuji SUZUKI, Yuusuke SHIBASAKI, Takuya MORINAGA
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Publication number: 20220174243Abstract: A vehicle display device is provided, the vehicle display device including a communication section configured to receive an image of a remote driver remotely operating a vehicle, an external vehicle display section configured to display an image externally to the vehicle, and a display control section configured to cause the image of the remote driver received by the communication section to be displayed on the external vehicle display section.Type: ApplicationFiled: February 18, 2022Publication date: June 2, 2022Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shunsuke TANIMORI, Toshiki KINDO, Yuji SUZUKI, Mutsumi MATSUURA, Tomoaki MIYAZAWA
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Patent number: 11346343Abstract: A vane pump including a housing having a peripheral wall portion, a bottom wall portion, and a pump chamber; a rotor disposed in the pump chamber to be rotatable; a vane disposed to be slidable in the radial direction with respect to the rotor and partitioning the pump chamber into working chambers; and a reed valve that opens and closes a discharge hole of the bottom wall portion. A pressure relief groove is disposed in a portion of the bottom wall portion corresponding to the discharge section with a clearance secured between the peripheral wall portion and the pressure relief groove. When the vane overlaps the pressure relief groove, a pair of the working chambers on both sides of the vane in the rotational direction communicates with each other via the pressure relief groove.Type: GrantFiled: October 30, 2017Date of Patent: May 31, 2022Assignees: TAIHO KOGYO Co., Ltd., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuji Suzuki, Akihiro Uto, Naoyuki Miyara, Hiroki Hara, Shinsuke Kiyomiya, Akira Fujii
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Patent number: 11340561Abstract: Provided is a control system which can support a user with respect to the designation of a data group to be collected. The control system (1) includes: first and second controllers (100, 200); a drive device (300) which has a plurality of safety functions for a motor (400); a data tracing module (154) which traces a state value for indicating an operation state of the motor (400); and a support device (500) which receives a setting of the data group to be collected including the state value. The support device (500) includes: a storage (510) which stores collection candidate information in which a data group of collection candidates is associated with a type of a safety function; and an output section (508) which outputs, as the data group to be collected, the data group of collection candidates associated with one selected safety function.Type: GrantFiled: September 26, 2019Date of Patent: May 24, 2022Assignee: OMRON CorporationInventors: Daisuke Tamashima, Asuka Sugiyama, Yuji Suzuki, Fumiaki Sato
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Patent number: 11314185Abstract: A system with a container including a protrusion, and a receiver to receive the container. The receiver includes a slide block that is movable relative to a body of the receiver, the slide block including two surfaces, a first surface, initially contacted by the protrusion of the container during insertion of the container into the receiver, having a first slope to resist movement of the container towards the receiver, and a second surface, subsequently contacted by the protrusion of the container during the insertion of the container into the receiver, having a second slope to interact with the protrusion of the container to assist movement of the container towards the receiver. This construction provides the user with a changing insertion force to indicate proper mounting of the container.Type: GrantFiled: March 17, 2021Date of Patent: April 26, 2022Assignee: RICOH COMPANY, LTD.Inventors: Nobuo Takami, Noriyuki Kimura, Eisuke Hori, Hideki Kimura, Kenji Kikuchi, Yuji Suzuki
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Patent number: 11306718Abstract: A vane pump includes a housing, a rotor, a vane and a reed valve. A position at which the sliding direction of the vane with respect to the rotor is inverted from outward to inward is defined as a reference position, and a section of the pump chamber on the discharge hole side with respect to the reference position is defined as a discharge section. A pressure relief groove is disposed in a portion of the bottom wall portion corresponding to the discharge section with a clearance secured between the peripheral wall portion and the pressure relief groove. When the vane overlaps the pressure relief groove, a pair of the working chambers communicate with each other via the pressure relief groove.Type: GrantFiled: October 30, 2017Date of Patent: April 19, 2022Assignees: TAIHO KOGYO Co., Ltd., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuji Suzuki, Akihiro Uto, Naoyuki Miyara, Hiroki Hara, Shinsuke Kiyomiya, Akira Fujii
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Patent number: 11290691Abstract: A vehicle display device is provided, the vehicle display device including a communication section configured to receive an image of a remote driver remotely operating a vehicle, an external vehicle display section provided to an outer shell of the vehicle and configured to display an image externally to the vehicle, and a display control section configured to cause the image of the remote driver received by the communication section to be displayed on the external vehicle display section.Type: GrantFiled: June 29, 2020Date of Patent: March 29, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shunsuke Tanimori, Toshiki Kindo, Yuji Suzuki, Mutsumi Matsuura, Tomoaki Miyazawa
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Patent number: 11267487Abstract: A driving control device includes a general user terminal that receives a request for a driving service for moving a vehicle to a destination by receiving, as inputs, a destination, a transit point, and a non-transit point at which the vehicle is not to be stopped, an occupant of the vehicle operation information acquisition device that receives an instruction from an occupant indicating a location where the vehicle is to be stopped, and a control device that, if the location input at the occupant operation information acquisition device of the vehicle running under the driving service corresponds to the non-transit point, causes the vehicle to pass without stopping at the location, and stops the vehicle at the location if the location does not correspond to the non-transit point.Type: GrantFiled: July 15, 2020Date of Patent: March 8, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuji Suzuki, Mutsumi Matsuura, Tomoaki Miyazawa, Toshiki Kindo, Shunsuke Tanimori
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Patent number: 11261043Abstract: A sheet processing device sandwiches a sheet-shaped medium in a two-ply sheet in which two sheets are overlaid and partially bonded. The sheet processing device includes a separator, a conveyor, and a switching member. The separator separates the two sheets of the two-ply sheet. The conveyor is disposed downstream from the separator in a sheet conveyance direction and conveys the two-ply sheet. The switching member is disposed downstream from the conveyor in the sheet conveyance direction. The switching member switches a conveyance path of the two-ply sheet to convey the two-ply sheet to a fixing path on which fixing processing is performed on the two-ply sheet or a non-fixing path on which no fixing processing is performed on the two-ply sheet.Type: GrantFiled: May 4, 2021Date of Patent: March 1, 2022Assignee: RICOH COMPANY, LTD.Inventors: Yoshito Suzuki, Tomohiro Furuhashi, Wataru Takahashi, Sho Asano, Shinya Monma, Joji Akiyama, Wataru Nozaki, Yohsuke Haraguchi, Yuji Suzuki, Yuusuke Shibasaki, Takuya Morinaga
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Publication number: 20220035330Abstract: The present invention makes it possible to reduce a load associated with transfer of parameters. A control system is equipped with first and second controllers connected to a network, and a drive apparatus for driving a motor in accordance with an instruction from the first controller. The drive apparatus includes a memory that stores a safety program for implementing a safety function, and a parameter group referenced by this program. The second controller transmits an instruction related to work of the safety function to the drive apparatus. A support apparatus capable of being connected to the network generates the parameter group, and reduces a size of the parameter group when this parameter group is transferred to the drive apparatus in order that the parameter group can be restored by the drive apparatus.Type: ApplicationFiled: October 1, 2019Publication date: February 3, 2022Applicant: OMRON CorporationInventors: Yuji SUZUKI, Fumiaki SATO, Ryosuke FUJIMURA, Yoshihide Tamura, Masakazu MATSUGAMI, Yu TANAKA
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Patent number: 11226571Abstract: An image forming apparatus includes a photoconductor, a charger, a charge remover, and control circuitry. The charger is configured to charge the photoconductor. The charge remover is configured to remove charge from a surface of the photoconductor by light and electric discharge. The control circuitry is configured to: estimate a surface potential that the photoconductor has after the photoconductor is charged by the charger, based on a characteristic value of the photoconductor and a value of a current flowing through the charger after the charge remover removes charge from the photoconductor; and control a charging bias applied to the charger, based on the surface potential estimated.Type: GrantFiled: August 6, 2020Date of Patent: January 18, 2022Assignee: RICOH COMPANY, LTD.Inventors: Akio Kosuge, Yuji Suzuki, Daisuke Takahashi, Shinichi Akatsu, Daisuke Ito
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Publication number: 20210356925Abstract: A control system is provided with safety drivers having motion safety functions and with a standard controller that manages data exchanges among devices connected to a field network, wherein: when a connection in the field network is established, the standard controller transmits SRA parameters to the safety drivers via the field network, the SRA parameters including designation information to designate enabling or disabling for each of the motion safety functions; and the safety drivers disable particular motion safety functions that are designated to be disabled by the designation information.Type: ApplicationFiled: October 28, 2019Publication date: November 18, 2021Applicant: OMRON CorporationInventors: Ryosuke FUJIMURA, Fumiaki SATO, Yuji SUZUKI, Ryuichi JIMBO, Masakazu MATSUGAMI, Yu TANAKA
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Publication number: 20210347589Abstract: A sheet processing device sandwiches a sheet-shaped medium in a two-ply sheet in which two sheets are overlaid and partially bonded. The sheet processing device includes a separator, a conveyor, and a switching member. The separator separates the two sheets of the two-ply sheet. The conveyor is disposed downstream from the separator in a sheet conveyance direction and conveys the two-ply sheet. The switching member is disposed downstream from the conveyor in the sheet conveyance direction. The switching member switches a conveyance path of the two-ply sheet to convey the two-ply sheet to a fixing path on which fixing processing is performed on the two-ply sheet or a non-fixing path on which no fixing processing is performed on the two-ply sheet.Type: ApplicationFiled: May 4, 2021Publication date: November 11, 2021Applicant: Ricoh Company, Ltd.Inventors: Yoshito SUZUKI, Tomohiro FURUHASHI, Wataru TAKAHASHI, Sho ASANO, Shinya MONMA, Joji AKIYAMA, Wataru NOZAKI, Yohsuke HARAGUCHI, Yuji SUZUKI, Yuusuke SHIBASAKI, Takuya MORINAGA
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Patent number: 11156787Abstract: An optical connector includes a holder configured to hold at least three or more optical connector plugs. The optical connector plugs and the adapters are arranged in an intersecting direction intersecting with a connecting direction. The optical connector plugs include a first optical connector plug and a second optical connector plug. Any of the first optical connector plug and the adapter to which the first optical connector plug is connected has a latch mechanism configured to engage the first optical connector plug with the adapter. Any of the second optical connector plug and the adapter to which the second optical connector plug is connected does not have a latch mechanism configured to engage the second optical connector plug with the adapter.Type: GrantFiled: May 23, 2018Date of Patent: October 26, 2021Assignees: SUMITOMO ELECTRIC INDUSTRIES, LTD., SEI Optifrontier Co., Ltd.Inventors: Yoshikyo Tamekuni, Kazuya Masuda, Tomohiko Ueda, Yuji Suzuki