Patents by Inventor Keisuke Yamamoto

Keisuke Yamamoto 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).

  • Publication number: 20230107732
    Abstract: A control device includes an electric motor, a battery, a capacitor, a power source selection portion, a determination unit configured to determine whether the battery is normal, and a control unit configured to select, as a control mode of the electric motor, one of a first mode and a second mode in which a power consumption amount of the electric motor is reduced as compared to when the electric motor is driven in the first mode, and drive the electric motor in the selected control mode. When the battery is transitioned from a state of being determined to be normal to a state of being determined to be not normal, the control unit switches the control mode from the first mode to the second mode and then makes the power source selection portion select the capacitor.
    Type: Application
    Filed: March 24, 2021
    Publication date: April 6, 2023
    Applicant: ADVICS CO., LTD.
    Inventors: Keisuke YAMAMOTO, Tomohisa OZEKI
  • Publication number: 20230082529
    Abstract: The operational continuity of a programmable device, and a controller using the same is enhanced.
    Type: Application
    Filed: August 18, 2020
    Publication date: March 16, 2023
    Inventors: Takumi UEZONO, Masahiro SHIRAISHI, Tadanobu TOBA, Satoshi NISHIKAWA, Keisuke YAMAMOTO
  • Patent number: 11591344
    Abstract: A compound having anticancer activity, or a pharmaceutically acceptable salt thereof is provided. Used is a compound represented by the following formula (I) or a pharmaceutically acceptable salt thereof: (wherein, L1 and L2 are the same or different and each represents a group represented by one formula selected from the group consisting of formulas (A) to (F), and S represents a group represented by one formula selected from the group consisting of formulas (S1) to (S18)).
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: February 28, 2023
    Assignee: KYOWA KIRIN CO., LTD.
    Inventors: Kenji Uchida, Ryohei Kawai, Keisuke Yamamoto, Toshimi Kanai, Hideo Ikota, Takashi Imaeda, Kei Yoshida
  • Patent number: 11589013
    Abstract: An automatic display system for a gaze area has a video input unit, an object detection unit and a gaze area setting unit that sets an area containing a part or the whole of the object detected by the object detection unit, or a predetermined area in the entire video as the gaze area. A control signal corresponding to the set gaze area information is received, and a gaze area acquisition unit acquires the gaze area from the entire video according to the control signal. A video output unit outputs a video of the acquired gaze area. The video input unit, a control signal receiving unit, and the gaze area acquisition unit are disposed in the input terminal; the gaze area setting unit and the video output unit are disposed in the output terminal; and information is transmitted between the input terminal and the output terminal by wireless communication.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: February 21, 2023
    Assignee: HITACHI, LTD.
    Inventors: Norifumi Kameshiro, Keisuke Yamamoto
  • Publication number: 20230022473
    Abstract: A fuel control device includes a combustion temperature estimation value calculation unit that calculates a temperature estimation value when a mixture of fuel and inflow air is burned using an atmospheric condition, an opening degree command value of a valve that controls the amount of air that is mixed with the fuel and burned, and an output prediction value calculated on the basis of a fuel control signal command value used for calculation of a total fuel flow rate flowing through a plurality of fuel supply systems, a fuel distribution command value calculation unit that calculates a fuel distribution command value indicating a distribution of fuel output from the fuel supply systems based on the temperature estimation value, and outputs the fuel distribution command value, and a valve opening degree calculation unit that calculates each valve opening degree of a fuel flow rate control valve of the fuel supply systems.
    Type: Application
    Filed: October 5, 2022
    Publication date: January 26, 2023
    Inventors: Keisuke YAMAMOTO, Takashi SONODA, Akihiko SAITO, Fuminori FUJII, Hisashi NAKAHARA, Ryoichi HAGA, Ryuji TAKENAKA, Yoshifumi IWASAKI, Wataru AKIZUKI, Isamu MATSUMI, Naohiro SUMIMURA, Shinichi YOSHIOKA
  • Patent number: 11559581
    Abstract: Described herein are antibody conjugates and methods of making antibody conjugates.
    Type: Grant
    Filed: January 8, 2016
    Date of Patent: January 24, 2023
    Assignee: OXFORD UNIVERSITY INNOVATION LIMITED
    Inventors: Benjamin G. Davis, Keisuke Yamamoto, Thomas Taylor, Thomas B. Parsons, Jonathan Goodfellow
  • Patent number: 11525412
    Abstract: An operation management device includes a state acquiring unit that acquires a measurement value of a first state amount indicating an operation state of a power generation plant, a state updating unit that updates an estimation value of a second state amount, which indicates the operation state of the power generation plant and is a state amount different from the first state amount, based on the measurement value of the first state amount, and a managing unit that manages the operation state of the power generation plant based on the estimation value of the second state amount.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: December 13, 2022
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Keisuke Yamamoto, Shintaro Kumano, Makoto Kishi, Katsuhiko Abe
  • Publication number: 20220385861
    Abstract: An automatic display system for a gaze area has a video input unit, an object detection unit and a gaze area setting unit that sets an area containing a part or the whole of the object detected by the object detection unit, or a predetermined area in the entire video as the gaze area. A control signal corresponding to the set gaze area information is received, and a gaze area acquisition unit acquires the gaze area from the entire video according to the control signal. A video output unit outputs a video of the acquired gaze area. The video input unit, a control signal receiving unit, and the gaze area acquisition unit are disposed in the input terminal; the gaze area setting unit and the video output unit are disposed in the output terminal; and information is transmitted between the input terminal and the output terminal by wireless communication.
    Type: Application
    Filed: March 31, 2022
    Publication date: December 1, 2022
    Inventors: Norifumi KAMESHIRO, Keisuke YAMAMOTO
  • Publication number: 20220378923
    Abstract: The present invention provides a BET (protein) degrader, specifically a BET degrader containing a compound represented by formula (I) or a pharmaceutically acceptable salt thereof: wherein L1 and L2 are the same or different and each represents a small molecular ligand for BET protein, and S represents a group represented by a formula selected from the group consisting of formulas (S1) to (S18).
    Type: Application
    Filed: September 30, 2020
    Publication date: December 1, 2022
    Applicant: KYOWA KIRIN CO., LTD.
    Inventors: Keisuke YAMAMOTO, Toshimi KANAI, Kei YOSHIDA, Takashi IMAEDA, Masahiro ESAKI
  • Patent number: 11512663
    Abstract: An engine is provided, which includes a combustion chamber defined by a piston crown surface, an inner wall surface of a cylinder, and a pentroof ceiling surface formed in a cylinder head, and an ignition part of a spark plug disposed at the ceiling surface to achieve flame propagation combustion inside the combustion chamber. A cavity recessed in a spherical cap shape is formed in a central area of the crown surface. An opening of an intake port is formed in the ceiling surface (intake side) and an opening of an exhaust port is formed in the ceiling surface (exhaust side). When seen in a cross-sectional view taken along a cylinder axis, the ignition part is located above the cavity to be offset toward the exhaust side with respect to a cylinder axial line whereas a cavity center point is located to be offset toward the intake side.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: November 29, 2022
    Assignee: Mazda Motor Corporation
    Inventors: Satoshi Imamura, Masaki Fukuma, Naohiro Yamaguchi, Yoshitaka Wada, Takumi Uemura, Keisuke Yamamoto
  • Publication number: 20220366012
    Abstract: In an information processing device according to the present invention, an estimation unit is configured to estimate each of a plurality of estimation values related to a target state quantity by using a plurality of models for explaining a target device. A probability specification unit is configured to specify each of a plurality of probabilities corresponding to the plurality of estimation values on the basis of a probability distribution of values of state quantities related to the target state quantity. A management value specification unit is configured to specify a value to be used for management of the target device on the basis of the plurality of estimation values and the plurality of probabilities.
    Type: Application
    Filed: July 26, 2022
    Publication date: November 17, 2022
    Inventors: Shintaro Kumano, Makoto Kishi, Keisuke Yamamoto, Katsuhiko Abe
  • Patent number: 11500369
    Abstract: An operation/maintenance management method of an integrated system including a plurality of components or devices includes selecting an index and a period for evaluating the integrated system, acquiring prediction information for input information for use in computation of the index, creating a future prediction scenario by combining the input information, computing an evaluation index related to the scenario, and comparing and displaying evaluation index computation results related to a plurality of scenarios.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: November 15, 2022
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Satoru Funahashi, Shintaro Kumano, Katsuhiko Abe, Keisuke Yamamoto, Makoto Kishi, Yukihiko Inoue, Shun Niizuma
  • Patent number: 11492981
    Abstract: A fuel control device includes a combustion temperature estimation value calculation unit that calculates a temperature estimation value when a mixture of fuel and inflow air is burned using an atmospheric condition, an opening degree command value of a valve that controls the amount of air that is mixed with the fuel and burned, and an output prediction value calculated on the basis of a fuel control signal command value used for calculation of a total fuel flow rate flowing through a plurality of fuel supply systems, a fuel distribution command value calculation unit that calculates a fuel distribution command value indicating a distribution of fuel output from the fuel supply systems based on the temperature estimation value, and outputs the fuel distribution command value, and a valve opening degree calculation unit that calculates each valve opening degree of a fuel flow rate control valve of the fuel supply systems.
    Type: Grant
    Filed: February 16, 2015
    Date of Patent: November 8, 2022
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Keisuke Yamamoto, Takashi Sonoda, Akihiko Saito, Fuminori Fujii, Hisashi Nakahara, Ryoichi Haga, Ryuji Takenaka, Yoshifumi Iwasaki, Wataru Akizuki, Isamu Matsumi, Naohiro Sumimura, Shinichi Yoshioka
  • Publication number: 20220332301
    Abstract: A brake device includes: a first pressurizing unit configured to increase a WC pressure by supplying brake fluid into wheel cylinders provided in wheels RL and RR; a second pressurizing unit connected to a reservoir tank via a fourth flow passage and configured to increase the WC pressure by supplying the brake fluid taken in from the reservoir tank into the wheel cylinders; and a brake control unit configured to control at least one of the first pressurizing unit and the second pressurizing unit based on a target WC pressure. The brake control unit is configured to, when the WC pressure is to be increased by operating the second pressurizing unit, execute an auxiliary brake control in which the first pressurizing unit is operated to assist the second pressurizing unit to increase the WC pressure.
    Type: Application
    Filed: September 23, 2020
    Publication date: October 20, 2022
    Applicant: ADVICS CO., LTD.
    Inventors: Keisuke YAMAMOTO, Yoshio MASUDA
  • Patent number: 11461727
    Abstract: A plant evaluation system is configured to calculate performance of a plant while receiving setting of operating conditions of the plant and devices installed in the plant and simulating a secular change occurring in the plant during an evaluation target period included in the operating conditions. At least one of the devices is added, a selection of a component improving performance of a certain device is received, and an improvement of the performance of the device by the component is expected and the performance of the plant is calculated.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: October 4, 2022
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Naoki Suzuki, Shintaro Kumano, Katsuhiko Abe, Keisuke Yamamoto, Makoto Kishi, Yukihiko Inoue, Shun Niizuma
  • Patent number: 11450548
    Abstract: A wafer processing method includes a wafer providing step of placing a polyolefin or polyester sheet on an upper surface of a substrate for supporting a wafer and placing the wafer on an upper surface of the sheet in a condition where a back side of the wafer is exposed upward, a thermocompression bonding step of setting the wafer placed through the sheet on the substrate in an enclosed environment, next evacuating the enclosed environment, and next heating the sheet as applying a pressure to the wafer, thereby uniting the wafer through the sheet to the substrate by thermocompression bonding, a back processing step of processing the back side of the wafer supported through the sheet to the substrate, and a separating step of separating the wafer from the sheet bonded to the substrate.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: September 20, 2022
    Assignee: DISCO CORPORATION
    Inventors: Hayato Kiuchi, Keisuke Yamamoto, Taichiro Kimura
  • Publication number: 20220282687
    Abstract: An engine is provided, which includes a combustion chamber defined by a piston crown surface, an inner wall surface of a cylinder, and a pentroof ceiling surface formed in a cylinder head, and an ignition part of a spark plug disposed at the ceiling surface to achieve flame propagation combustion inside the combustion chamber. A cavity recessed in a spherical cap shape is formed in a central area of the crown surface. An opening of an intake port is formed in the ceiling surface (intake side) and an opening of an exhaust port is formed in the ceiling surface (exhaust side). When seen in a cross-sectional view taken along a cylinder axis, the ignition part is located above the cavity to be offset toward the exhaust side with respect to a cylinder axial line whereas a cavity center point is located to be offset toward the intake side.
    Type: Application
    Filed: January 31, 2022
    Publication date: September 8, 2022
    Inventors: Satoshi Imamura, Masaki Fukuma, Naohiro Yamaguchi, Yoshitaka Wada, Takumi Uemura, Keisuke Yamamoto
  • Patent number: 11429693
    Abstract: In an information processing device according to the present invention, an estimation unit is configured to estimate each of a plurality of estimation values related to a target state quantity by using a plurality of models for explaining a target device. A probability specification unit is configured to specify each of a plurality of probabilities corresponding to the plurality of estimation values on the basis of a probability distribution of values of state quantities related to the target state quantity. A management value specification unit is configured to specify a value to be used for management of the target device on the basis of the plurality of estimation values and the plurality of probabilities.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: August 30, 2022
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Shintaro Kumano, Makoto Kishi, Keisuke Yamamoto, Katsuhiko Abe
  • Patent number: 11390889
    Abstract: A method for manufacturing 1,3-propanediol includes culturing, in the presence of a saccharide and formaldehyde to produce 1,3-propanediol, a microorganism having the following genes: (a) a first gene encoding an enzyme that catalyzes an aldol reaction between pyruvic acid and aldehydes; (b) a second gene encoding an enzyme that catalyzes a decarboxylation reaction of ?-keto acids; and (c) a third gene encoding an enzyme that catalyzes a reduction reaction of aldehydes, is provided.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: July 19, 2022
    Assignees: Green Earth Institute Co., Ltd., Natural Beauty, Limited
    Inventors: Keisuke Yamamoto, Atsunari Tsuchisaka, Shuhei Nakane, Toru Nakayashiki
  • Publication number: 20220220978
    Abstract: A compressor system includes: a compressor having an upstream region into which a working fluid flows, a downstream region in which the pressure of the working fluid is greater than that in the upstream region, inlet guide vanes that are provided further upstream than the upstream region and capable of altering the flow rate of the inflowing working fluid, and an extraction part that is provided to a portion between the upstream region and the downstream region and capable of extracting at least a portion of the working fluid; detection devices, at least one of which is provided in each of the upstream region and the downstream region, for detecting the physical quantity of the working fluid; and a control device for adjusting, on the basis of changes in the physical quantity, the opening degree of the inlet guide vanes and the amount extracted by the extraction part.
    Type: Application
    Filed: March 24, 2020
    Publication date: July 14, 2022
    Inventors: Takanori SHIBATA, Akihiko SAITO, Keisuke YAMAMOTO