Patents by Inventor Kenichi Ogawa
Kenichi Ogawa 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: 12165078Abstract: A machine learning apparatus capable of reducing an error between a machined workpiece and a target shape when the workpiece is machined based on a workpiece model modeling the target shape of the workpiece. A machine learning apparatus includes a state observation section configured to observe machining state data of a machine tool configured to machine the workpiece, and measurement data of an error between a shape of the workpiece machined by the machine tool based on the workpiece model and the target shape, as a state variable representing a current state of environment in which the workpiece is machined, and a learning section configured to learn the correction amount in association with the error by using the state variable.Type: GrantFiled: November 26, 2020Date of Patent: December 10, 2024Assignee: FANUC CORPORATIONInventors: Kenichi Ogawa, Takashi Nagatomi
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Publication number: 20240386297Abstract: A machine learning apparatus capable of reducing an error between a machined workpiece and a target shape when the workpiece is machined based on a workpiece model modeling the target shape of the workpiece. A machine learning apparatus includes a state observation section configured to observe machining state data of a machine tool configured to machine the workpiece, and measurement data of an error between a shape of the workpiece machined by the machine tool based on the workpiece model and the target shape, as a state variable representing a current state of environment in which the workpiece is machined, and a learning section configured to learn the correction amount in association with the error by using the state variable.Type: ApplicationFiled: July 30, 2024Publication date: November 21, 2024Inventors: Kenichi OGAWA, Takashi NAGATOMI
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Patent number: 12144108Abstract: A wiring board includes a substrate, wiring, and a reinforcing part. The substrate is stretchable, and includes a first surface and a second surface located opposite to the first surface. The wiring is located at the first surface side of the substrate. The reinforcing part overlaps the wiring when viewed in a direction normal to the first surface of the substrate. The substrate has a control region and a non-control region. The control region overlaps the reinforcing part. The non-control region does not overlap the reinforcing part. The non-control region is positioned to sandwich the control region in a direction orthogonal to the direction in which the wiring extends.Type: GrantFiled: October 31, 2019Date of Patent: November 12, 2024Assignee: DAI NIPPON PRINTING CO., LTD.Inventors: Naoko Okimoto, Kenichi Ogawa, Mitsutaka Nagae, Makiko Sakata, Toru Miyoshi
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Publication number: 20240345783Abstract: An image forming system 100 includes a terminal 10, an image forming apparatus 20, and a network repeater 30. The image forming apparatus 20 includes a writer 24 that writes identification information of the network repeater 30 to a wireless communication tag 22. The terminal 10 includes a display device 12 that presents the identification information read from the wireless communication tag 22, a terminal's communication device 16 that is allowed to connect to and communicate with the image forming apparatus 20, and a transmitter 14 that transmits, to the image forming apparatus 20, the identification information selected by a user and an encryption key entered by the user. The image forming apparatus 20 configures a connection with the network repeater 30 based on the identification information and the encryption key transmitted from the terminal 10.Type: ApplicationFiled: April 10, 2024Publication date: October 17, 2024Applicant: KYOCERA Document Solutions Inc.Inventors: Yosuke MORISHITA, Yoshitaka KISHI, Kenichi KATSURA, Shinya OGAWA
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Publication number: 20240345778Abstract: A management server stores box data received from an image forming apparatus as an export side, generates box configuration data that indicates the box data, upon receiving an import request of the box data from an image forming apparatus as an import side, transmits the box configuration data, and transmits the box data after the transmission of the box configuration data. The image forming apparatus as the import side transmits the import request, receives and saves the box configuration data and thereby registers the box configuration data to the box function, and receives and saves the box data after the receipt and the saving of the box configuration data. The image forming apparatus as the import side displays a list of the box data regardless of whether the box data has been received or not after registering the box configuration data.Type: ApplicationFiled: April 9, 2024Publication date: October 17, 2024Inventors: Shinya Ogawa, Yoshitaka Kishi, Yosuke Morishita, Kenichi Katsura
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Patent number: 12111601Abstract: An image forming apparatus includes a developer container to and from which a replenishment container is attachable and detachable, the developer container including an accommodating portion, and a supporting portion, wherein the developer container includes a projection portion that is provided at one end portion thereof in the rotation axis direction of the developer bearing member and projects toward the supporting portion more than a center portion of the developer container in a crossing direction crossing the rotation axis direction, the projection portion communicates with the accommodating portion and includes, at a distal end portion thereof, an attachment portion configured such that the replenishment container is attachable thereto in a state of being exposed to the outside of the apparatus, and a replenishment port for replenishing the accommodating portion with developer from the replenishment container is defined in the attachment portion.Type: GrantFiled: January 4, 2023Date of Patent: October 8, 2024Assignee: CANON KABUSHIKI KAISHAInventors: Koji Wada, Tsuyoshi Ogawa, Hiroshi Takarada, Kenji Matsuzaka, Takao Sameshima, Tomio Noguchi, Yuichiro Inaba, Kenichi Iida, Masaaki Sato
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Patent number: 12113834Abstract: A network that is to execute transcoding is fixed. IMS networks set an information element that requests either of the IMS networks to execute transcoding into the SDP, and use that information element to select the IMS network that is to execute transcoding between the IMS networks. Then, the selected IMS network executes transcoding of media data.Type: GrantFiled: June 1, 2023Date of Patent: October 8, 2024Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Muneaki Ogawa, Kenjiro Arai, Kenichi Hiragi
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Publication number: 20240280930Abstract: A heater includes a substrate, a heat generating member provided on the substrate; and a protective layer. The protective layer continuously covers a region in the substrate where the heat generating member is provided and on a surface of which at least one recess is formed. A first region where the heat generating member is provided and a second region where the recess is formed are not overlapped with each other as the protective layer is viewed in the thickness direction.Type: ApplicationFiled: January 29, 2024Publication date: August 22, 2024Inventors: YUTAKA SATO, KENICHI OGAWA
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Patent number: 12059229Abstract: A nurse call system includes a nurse call slave device, a nurse call master device, a plate slave device, a bedside monitor, a corridor light, a control unit, and nurse mobile phones. The nurse call slave device is provided for each bed in a hospital room for allowing a hospitalized patient to call a nurse. The nurse call master device is provided at a nurse station for answering a call from the nurse call slave device. The plate slave device, the corridor light, or the control unit has an automatic answering unit for automatically answering a call from the nurse call slave device, and causes the automatic answering unit to automatically answer at least a part of calls from the nurse call slave device without calling the nurse call master device and the nurse mobile phones.Type: GrantFiled: July 8, 2020Date of Patent: August 13, 2024Assignee: Aiphone Co., Ltd.Inventor: Kenichi Ogawa
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Patent number: 12042823Abstract: An article sorting facility includes: a first floor including a plurality of first travel paths; a second floor installed at a different height from the first floor in a vertical direction, and including a plurality of second travel paths; a plurality of first elevation mechanisms connecting terminating ends of the first travel paths to starting ends of the second travel paths; a plurality of second elevation mechanisms connecting terminating ends of the second travel paths to starting ends of the first travel paths; a plurality of receiving sections configured to receive articles from the transport vehicles; and at least one supply section configured to supply the articles to the transport vehicles. The plurality of second travel paths overlap corresponding first travel paths or corresponding receiving sections as viewed in the vertical direction, at least in a partial segment.Type: GrantFiled: January 30, 2023Date of Patent: July 23, 2024Assignee: Daifuku Co., Ltd.Inventors: Yasuhisa Mishina, Tadasuke Ogawa, Kouji Fujita, Kenichi Ukisu, Nobuhiko Sato, Masaya Miyamoto
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Patent number: 11968777Abstract: This wiring board includes a substrate having a first elastic modulus and including a first surface and a second surface positioned on the opposite side of the first surface; wiring positioned on the first surface side of the substrate and connected to an electrode of an electronic component mounted on the wiring board; and a reinforcing member having a second elastic modulus greater than the first elastic modulus and at least including a first reinforcing part that is positioned on the first surface side of the substrate or on the second surface side of the substrate and that at least partially overlaps the electronic component mounted on the wiring board when viewed along the normal direction of the first surface of the substrate.Type: GrantFiled: February 15, 2022Date of Patent: April 23, 2024Assignees: DAI NIPPON PRINTING CO., LTD., THE UNIVERSITY OF TOKYOInventors: Kenichi Ogawa, Takao Someya
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Publication number: 20240126195Abstract: A fixing apparatus to fix a toner image to a printing material while nipping and conveying the printing material at a fixing nip includes a film, a guide member, a nip-forming member in a recess of the guide member, a roller, a support member, and a moving mechanism. The guide member in an inner space of the film guides film rotation. The roller is in contact with a film outer circumferential surface. The roller sandwiches the film with the nip-forming member to form the fixing nip. When disposed in the recess, the nip-forming member is movable in a direction parallel to a conveying direction of the printing material. The support member is fixed to an end of the nip-forming member in a longitudinal direction. The moving mechanism moves the support member relative to the guide member in the direction parallel to the conveying direction.Type: ApplicationFiled: October 16, 2023Publication date: April 18, 2024Inventors: FUYUKO KOYAMA, KENICHI OGAWA
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Patent number: 11945213Abstract: A liquid discharge apparatus includes a conveying part configured to convey a medium in a conveying direction. A discharge head is configured to discharge a droplet onto a medium carried by the conveying part. A heating part is arranged at the downstream of the discharge head and configured to heat a medium while contacting with the medium attached with a droplet discharged by the discharge head. The heating part is arranged at a position contacting with at least part of the droplet present on the surface of the medium.Type: GrantFiled: February 2, 2023Date of Patent: April 2, 2024Assignee: Canon Kabushiki KaishaInventors: Takuya Hamada, Kenichi Ogawa
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Publication number: 20230376002Abstract: A machine learning device has an input data acquisition unit that acquires input data including an arbitrary machining condition for an arbitrary workpiece to be machined by an arbitrary machine tool, a cleaning condition for cleaning, by an arbitrary cleaning device, the inside of a machine by which the workpiece was machined under the machining condition and state information indicating a degree of dirtiness of the inside of the machine before the machining under the machining condition. The device also has a label acquisition unit that acquires, as label data, state information about the inside of the machine after machining under the machining condition and cleaning under the cleaning condition included in the input data, and a learning unit that executes supervised learning using the input data and the label data, so as to generate a learned model.Type: ApplicationFiled: November 2, 2021Publication date: November 23, 2023Inventors: Kenichi OGAWA, Takashi NAGATOMI
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Patent number: 11778737Abstract: A substrate that is stretchable and that at least has a wiring region; wiring at least positioned in the wiring region on a first surface side of the substrate, the wiring having a meandering shape section that includes peaks and valleys aligned along a first direction that is one of planar directions of the first surface of the substrate; and a stretching control mechanism that controls extension and contraction of the substrate. The stretching control mechanism at least includes stretching control parts that are positioned in the wiring region of the substrate and that are aligned along the first direction.Type: GrantFiled: July 29, 2021Date of Patent: October 3, 2023Assignees: DAI NIPPON PRINTING CO., LTD., THE UNIVERSITY OF TOKYOInventors: Naoko Okimoto, Kenichi Ogawa, Takao Someya
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Patent number: 11744011Abstract: A wiring board on which electronic components are mountable includes a stretchable portion having stretchability and having a first surface and a second surface opposite to the first surface, and an interconnection wire electrically connected to the electronic components mounted on the wiring board. The stretchable portion includes first regions lined up in each of a first direction and a second direction, a second region including first portions and second portions, and a third region surrounded by the second region. The first regions overlap the electronic components. The first portion extends from one of two first regions neighboring each other in the first direction to the other thereof. The second portion extends from one of two first regions neighboring each other in the second direction to the other thereof. The second region has a lower modulus of elasticity than the first region. The interconnection wire overlaps the second region.Type: GrantFiled: October 31, 2019Date of Patent: August 29, 2023Assignee: DAI NIPPON PRINTING CO., LTD.Inventors: Kenichi Ogawa, Naoko Okimoto, Mitsutaka Nagae, Makiko Sakata, Toru Miyoshi
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Publication number: 20230173827Abstract: A liquid discharge apparatus includes a conveying part configured to convey a medium in a conveying direction. A discharge head is configured to discharge a droplet onto a medium carried by the conveying part. A heating part is arranged at the downstream of the discharge head and configured to heat a medium while contacting with the medium attached with a droplet discharged by the discharge head. The heating part is arranged at a position contacting with at least part of the droplet present on the surface of the medium.Type: ApplicationFiled: February 2, 2023Publication date: June 8, 2023Inventors: Takuya Hamada, Kenichi Ogawa
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Patent number: 11653444Abstract: A wiring board includes a substrate including a first surface and a second surface located on an opposite side to the first surface, where the substrate has stretchability, an interconnection wire located adjacent to the first surface of the substrate, and a stress relaxation layer located between the first surface of the substrate and the interconnection wire, where the stress relaxation layer has a modulus of elasticity lower than that of the substrate.Type: GrantFiled: March 19, 2020Date of Patent: May 16, 2023Assignee: DAI NIPPON PRINTING CO., LTD.Inventors: Naoko Okimoto, Mitsutaka Nagae, Kenichi Ogawa, Makiko Sakata, Toru Miyoshi
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Patent number: 11612054Abstract: A substrate that is stretchable; wiring positioned on a first surface side of the substrate, the wiring having a meandering shape section including peaks and valleys aligned along a first direction that is one of planar directions of the first surface of the substrate; and a stretching control mechanism that controls extension and contraction of the substrate. The substrate has a component region and a wiring region adjacent to the component region. The component region includes a component-fixing region overlapping an electronic component mounted on the wiring board when viewed along the normal direction of the first surface of the substrate and a component-surrounding region positioned around the component-fixing region. The stretching control mechanism is positioned in the component-surrounding region and at least includes a stretching control part that spreads to the border between the component-surrounding region and the component-fixing region.Type: GrantFiled: October 12, 2018Date of Patent: March 21, 2023Assignees: DAI NIPPON PRINTING CO., LTD., THE UNIVERSITY OF TOKYOInventors: Naoko Okimoto, Kenichi Ogawa, Takao Someya
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Patent number: D1036463Type: GrantFiled: February 10, 2022Date of Patent: July 23, 2024Assignee: Mitsubishi Electric CorporationInventors: Kenichi Ogawa, Misaki Yamao, Kyoko Yajima, Ryosuke Goto, Yoshihito Takigawa