Patents by Inventor Yuta WATANABE
Yuta WATANABE 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: 11914397Abstract: A robot control system according to the present embodiment is a robot control system that controls a plurality of mobile robots that can autonomously move in a facility. The robot control system acquires error information indicating that an error has occurred in a first transport robot, acquires transported object information related to a transported object of the first transport robot, determines a second transport robot able to transport the transported object of the first transport robot among the transport robots based on the transported object information and the error information, and moves the second transport robot to a transfer location of the transported object of the first transport robot.Type: GrantFiled: December 8, 2021Date of Patent: February 27, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shiro Oda, Tetsuya Taira, Satoshi Toyoshima, Yuta Watanabe, Takeshi Matsui, Takayoshi Nasu, Kei Yoshikawa, Yusuke Ota, Yutaro Ishida, Yuji Onuma, Kyosuke Arai
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Patent number: 11906976Abstract: A robot control system is a robot control system that controls a plurality of mobile robots, in which: each of the mobile robots includes right and left wheels, and a sensor that detects actions of the right and left wheels; and the control system calculates abrasion degrees of right and left components for the right and left wheels, depending on a detection result of the sensor, and manages traveling of the plurality of mobile robots, depending on the abrasion degrees.Type: GrantFiled: March 9, 2022Date of Patent: February 20, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shiro Oda, Tetsuya Taira, Satoshi Toyoshima, Yuta Watanabe, Takeshi Matsui, Takayoshi Nasu, Kei Yoshikawa, Yusuke Ota, Yutaro Ishida, Yuji Onuma, Kyosuke Arai
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Publication number: 20240053703Abstract: A recording device includes a medium support unit supporting a medium, a recording head performing recording on the medium supported by the medium support unit, and a housing accommodating the medium support unit and the recording head. The housing includes a cover being openable and closable and configured to open a front surface of the housing. A work surface is provided between the front surface and the medium support unit, and the medium support unit and the work surface are exposed when the cover is open.Type: ApplicationFiled: August 9, 2023Publication date: February 15, 2024Inventors: Yuta WATANABE, Ryuji MORIYAMA
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Patent number: 11877061Abstract: Provided are a signal processing device, a signal processing method, a signal processing program, an imaging apparatus, and a lens apparatus capable of accurately removing an offset from an output signal of a blurring detection sensor. The signal processing device comprises the blurring detection sensor and a processor. The processor is configured to execute processing of extracting a first feature amount relating to the offset from the output signal of the blurring detection sensor, processing of integrating the output signal, processing of extracting a second feature amount relating to the offset from a value obtained by integrating the output signal, processing of calculating the offset on the basis of the first feature amount and the second feature amount, and processing of subtracting the calculated offset from the output signal.Type: GrantFiled: October 25, 2022Date of Patent: January 16, 2024Assignee: FUJIFILM CorporationInventors: Toshiki Kobayashi, Yota Akashi, Yuya Hirakawa, Yuta Watanabe
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Publication number: 20240011549Abstract: To provide a sprocket that not only reduces impact and hitting noise caused by contact and seating of a chain when it meshes with the sprocket, but also simplifies a setting of process conditions for securing a cushion ring on a side face of a sprocket body. The sprocket includes the sprocket body formed with a plurality of teeth on a circumferential surface thereof, and the cushion ring provided to at least one side face of the sprocket body and having an outer circumferential surface that makes contact with link plates of a chain. The cushion ring is secured to the sprocket body without an adhesive layer.Type: ApplicationFiled: June 23, 2023Publication date: January 11, 2024Applicant: TSUBAKIMOTO CHAIN CO.Inventors: Shoichiro Shimizu, Yuta Watanabe
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Publication number: 20230418136Abstract: There is provided a cooling device including: a heat sink on which a plurality of fins for heat radiation are formed; and an attachment mechanism for attachably and detachably attaching the heat sink to an outer surface of an electronic apparatus, at least a part of the attachment mechanism overlapping a formation region of the fins.Type: ApplicationFiled: September 10, 2023Publication date: December 28, 2023Applicant: FUJIFILM CorporationInventors: Yuta WATANABE, Yoshihiro HAYASHI, Nobuaki SUZUKI, Kouhei AWAZU
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Publication number: 20230418137Abstract: There is provided a cooling device that is used for an electronic apparatus including a mobile monitor and a first attachment mechanism on an attached surface of the electronic apparatus, and that cools heat generated in the electronic apparatus, the cooling device including: a second attachment mechanism for attachably and detachably attaching the cooling device to the electronic apparatus, in which the second attachment mechanism is attached to the first attachment mechanism exposed by moving the mobile monitor from a position facing the attached surface.Type: ApplicationFiled: September 10, 2023Publication date: December 28, 2023Applicant: FUJIFILM CorporationInventors: Yuta WATANABE, Yoshihiro HAYASHI, Nobuaki SUZUKI, Kouhei AWAZU
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Publication number: 20230415497Abstract: A printing device includes a carriage configured to move in a first direction along a first axis; a head configured to eject ink onto a medium; and an irradiation section that is provided alongside the head in the first direction and that is configured to irradiate ultraviolet light toward the medium, wherein the irradiation section has a cooling unit that cools the irradiation section by airflow, in a plan view facing the medium, the head is disposed in a first region of the carriage and the irradiation section is disposed in a second region of the carriage, and in the second region, at least one lid section is provided to block an airflow from a side in which the carriage faces the medium to the irradiation section.Type: ApplicationFiled: June 26, 2023Publication date: December 28, 2023Inventors: Yuta WATANABE, Yoshitsugu TOKAI
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Publication number: 20230396863Abstract: An imaging element unit that is built in a housing of an imaging device includes an imaging element that includes an imaging surface imaging a subject and a back surface opposite to the imaging surface, a circuit board which is mounted on the back surface and in which an opening causing a part of the back surface to be exposed therethrough is formed, and a first heat conductive member and a second heat conductive member to which driving heat of the imaging element is conducted. The first heat conductive member is connected to the second heat conductive member and has elasticity higher than elasticity of the second heat conductive member, and the second heat conductive member is connected to the back surface via the opening.Type: ApplicationFiled: August 17, 2023Publication date: December 7, 2023Applicant: FUJIFILM CorporationInventors: Takuro ABE, Kouhei AWAZU, Yuta WATANABE, Yuta ABE
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Publication number: 20230396864Abstract: An imaging element unit that is built in a housing of an imaging device includes an imaging element that includes an imaging surface imaging a subject and a back surface opposite to the imaging surface, an anti-vibration function that moves the imaging element in plane directions of the imaging surface, and a first heat conductive member to which driving heat of the imaging element is conducted from the back surface and which is deformed to be capable of following movement of the imaging element caused by the anti-vibration function. The first heat conductive member includes an outer layer portion and at least one inner layer portion that is connected to the outer layer portion and is disposed in a space surrounded by the outer layer portion, and the outer layer portion and the inner layer portion include bent portions that allow the first heat conductive member to be deformable.Type: ApplicationFiled: August 17, 2023Publication date: December 7, 2023Applicant: FUJIFILM CorporationInventors: Takuro ABE, Kouhei Awazu, Yuta Abe, Yuta Watanabe
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Patent number: 11831513Abstract: A collection unit (132) collects information about at least either of user accommodation status and resource consumption status from plural communications devices accommodating users who receive communications services. An estimation unit (131) estimates an amount of resource consumption of a first user for whom an accommodation device is to be determined. A judgment unit (133) judges whether each of the communications devices satisfies a predetermined restricting condition, based on the information collected by the collection unit (132) and the amount of resource consumption of the first user estimated by the estimation unit (131). A determination unit (134) determines a communications device judged by the judgment unit (133) to satisfy the restricting condition among the communications devices, as the accommodation device for the first user.Type: GrantFiled: September 5, 2019Date of Patent: November 28, 2023Assignee: Nippon Telegraph and Telephone CorporationInventors: Hiroki Iwahashi, Takayuki Fujiwara, Yuta Watanabe
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Patent number: 11822314Abstract: A conveyance control system according to the present disclosure is a conveyance control system configured to control a conveyance robot to autonomously move and convey a conveyance object to a destination, the conveyance control system including: a reception unit configured to receive, from a scheduled recipient of the conveyance object, a request signal for requesting a third party to collect the conveyance object halfway through conveyance of the conveyance object; and an issuance unit configured to issue, to a terminal of the third party, a temporary electronic key for enabling the conveyance object to be taken out from the conveyance robot based on a set condition when the reception unit receives the request signal.Type: GrantFiled: November 13, 2020Date of Patent: November 21, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Tomohisa Takai, Yuhei Yamaguchi, Satoshi Toyoshima, Yuta Watanabe, Mikio Honda, Shiro Oda, Tetsuya Taira, Nobuhisa Otsuki
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Patent number: 11815883Abstract: A conveyance system includes a plurality of conveyance robots, a storage unit, a stability information acquisition unit, a selection unit, and a system controller, which serves as a controller. The plurality of conveyance robots convey a wagon that accommodates a conveyed object. The storage unit stores robot information regarding features that the plurality of respective conveyance robots include. The stability information acquisition unit acquires stability information regarding stability when the conveyed object is conveyed. The selection unit selects one of the plurality of conveyance robots based on the robot information and the stability information that have been acquired. The system controller instructs the one conveyance robot that has been selected to convey the conveyed object.Type: GrantFiled: November 12, 2020Date of Patent: November 14, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Tomohisa Takai, Yuhei Yamaguchi, Satoshi Toyoshima, Yuta Watanabe, Tetsuya Taira, Mikio Honda, Shiro Oda, Nobuhisa Otsuki
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Patent number: 11782449Abstract: An autonomous mobile system according to the present embodiment is an autonomous mobile system that autonomously moves in a facility provided with a corner between aisles. When the autonomous mobile system turns at the corner, the autonomous mobile system calculates a magnitude of a corner radius of turning in a traveling path based on an obstacle captured in image data of a camera that captures an image of an exit of the corner.Type: GrantFiled: October 29, 2021Date of Patent: October 10, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Tetsuya Taira, Shiro Oda, Satoshi Toyoshima, Yuta Watanabe, Takeshi Matsui, Takayoshi Nasu, Kei Yoshikawa, Yusuke Ota, Yutaro Ishida, Yuji Onuma
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Control system, control method, and computer readable medium for opening and closing a security gate
Patent number: 11776339Abstract: A control system that controls opening-closing of a security gate which is provided in a facility in which a plurality of mobile robots travels autonomously is provided. The control system performs: receiving a passing-through reservation signal for passing through the security gate; and allowing a plurality of mobile robots to consecutively pass through the security gate while the security gate opens its gate once when passing-through reservation signals are received from the plurality of mobile robots.Type: GrantFiled: December 8, 2021Date of Patent: October 3, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shiro Oda, Tetsuya Taira, Satoshi Toyoshima, Yuta Watanabe, Takeshi Matsui, Takayoshi Nasu, Kei Yoshikawa, Yusuke Ota, Yutaro Ishida, Yuji Onuma, Kyosuke Arai -
Publication number: 20230308344Abstract: In a network management device (10), a storage unit (12) stores priority of each of a plurality of users using a network system and a plurality of spare configurations used when a failure occurs in an active edge router, and, when a failure occurs in the active edge router, a setting unit (11) sets each of the plurality of spare configurations to any of a plurality of edge routers included in the network system, in order from a user having higher priority, on the basis of the priority of the user.Type: ApplicationFiled: August 31, 2020Publication date: September 28, 2023Inventors: Yuki TAKEI, Yuta WATANABE, Masayuki NISHIKI
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Publication number: 20230294436Abstract: A recording apparatus includes a medium supporting part configured to support a medium, a recording unit configured to perform recording on the medium supported by the medium supporting part, and a housing covering the medium supporting part and the recording unit. An opening for communication between inside and outside of the housing is provided in a first surface and a second surface intersecting the first surface of the housing. The housing includes a housing cover being openable and closable and configured to cover the opening. The housing cover includes a first cover configured to cover the opening in the first surface, and a second cover configured to cover the opening in the second surface. The first cover is coupled to the housing by a first coupling part. The second cover is coupled to the first cover through a second coupling part.Type: ApplicationFiled: March 14, 2023Publication date: September 21, 2023Inventors: Ryuji MORIYAMA, Akimasa NOZAWA, Yuta WATANABE, Tsutomu OZAKI
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Publication number: 20230288838Abstract: A recording device includes a support portion that supports a medium, a recording unit that performs recording on the supported medium, an irradiation unit that emits light on the medium on which recording is performed, a housing that covers the support portion, the recording unit, and the irradiation unit, wherein the housing includes light transmissive members through which an inside of the housing is visually recognizable, the light transmissive members being provided at four surfaces including an upper surface, a left side surface, a right side surface, and a front surface that constitute the housing, the light transmissive members being configured to reduce transmittance of light transmitted through the four surfaces from the inside of the housing.Type: ApplicationFiled: March 9, 2023Publication date: September 14, 2023Inventors: Akimasa NOZAWA, Ryuji MORIYAMA, Tsutomu OZAKI, Yuta WATANABE
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Patent number: 11755009Abstract: A transport system transports a transported object using an autonomously moveable mobile robot. The transport system stores management information including a use start time, a use end time, and a use location for each equipment to be lent that is transported as the transported object by the mobile robot. The transport system executes a determination process for determining whether an interval from the use end time to a next use start time is equal to or longer than a predetermined time for each equipment based on the management information. The transport system transports the equipment to its storage location after an end of use of the equipment when the interval is equal to or longer than the predetermined time, and transports the equipment to a next use location of the equipment after the end of the use of the equipment when the interval is shorter than the predetermined time.Type: GrantFiled: October 13, 2021Date of Patent: September 12, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shiro Oda, Tetsuya Taira, Satoshi Toyoshima, Yuta Watanabe, Takeshi Matsui, Takayoshi Nasu, Kei Yoshikawa, Yusuke Ota, Yutaro Ishida, Yuji Onuma, Kyosuke Arai
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Patent number: 11742116Abstract: The resistor 5 is a print-formed body including a meandering shaped first region 8 connected to the first front electrode 3 and a second region 9 connected to the first region 8 via a linking portion 10 and connected to the second front electrode 4. The first region 8 is provided with an I-cut shaped first trimming groove 11 and the second region 9 is provided with an L-cut shaped second trimming groove 12, and the side of the second region 9 positioned in the direction toward which a turn portion 12b of the second trimming groove 12 extends is an oblique side 9a that inclines to approach the second front electrode 4 as it approaches the connecting portion 7.Type: GrantFiled: May 11, 2022Date of Patent: August 29, 2023Assignee: KOA CORPORATIONInventors: Kazuhisa Ushiyama, Yuta Watanabe