Patents by Inventor Hajime Suzuki

Hajime 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).

  • Patent number: 12089494
    Abstract: An organic electroluminescent device having an anode, a cathode, and a light-emitting layer between the anode and the cathode, wherein the light-emitting layer contains at least a first organic compound, a second organic compound and a third organic compound satisfying the following formula (A), the second organic compound is a delayed fluorescent material, and the third organic compound is a light-emitting material, has a high light emission efficiency. Formula (A): ES1(A)>ES1(B)>ES1(C) wherein ES1(A), ES1(B) and ES1(C) each represent a lowest excited singlet energy level of the first organic compound, the second organic compound and the third organic compound, respectively.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: September 10, 2024
    Assignees: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION, KYULUX, INC.
    Inventors: Hajime Nakanotani, Chihaya Adachi, Hiroki Noda, Yoshitake Suzuki, Naoto Notsuka, Hiroko Nomura, Ayataka Endo, Ping Kuen Daniel Tsang
  • Publication number: 20240297948
    Abstract: An image processing apparatus includes an image processing unit, a detection unit, a communication unit, and a control unit. The image processing unit includes at least one of a printer or a scanner. The detection unit detects user's biological information. The communication unit transmits data for authentication based on biological information detected by the detection unit and receives an authentication result of authentication using the data for authentication. The control unit gives an instruction to perform an action relevant to the image processing unit and the communication unit on the basis of the received authentication result.
    Type: Application
    Filed: June 29, 2021
    Publication date: September 5, 2024
    Inventors: Hiroshi OKA, Shigeki TAKAYA, Hirofumi SUZUKI, Hajime MATSUSHIMA, Kouichi MARUTA
  • Publication number: 20240285010
    Abstract: According to an embodiment of the present invention, a coating comprising an antimicrobial porous membrane, the porous membrane including an allophane particle and an abietane-type diterpenoid compound adsorbed on the allophane particle is provided. In addition, according to another embodiment of the present invention, a fabric comprising a base material which is a fabric, and an antimicrobial porous membrane arranged on the base material is provided. The antimicrobial porous membrane includes an allophane particle and an abietane-type diterpenoid compound adsorbed on the allophane particle.
    Type: Application
    Filed: December 2, 2022
    Publication date: August 29, 2024
    Inventors: Takeji UEDA, Hajime SUZUKI, Masayasu SEKI, Sumiko SIOTA, Yoichi YAMADA
  • Publication number: 20240286526
    Abstract: A vehicle system including a fuel cell, a power storage device and a microprocessor. The microprocessor is configured to perform controlling a traveling of the vehicle by driving of the electric motor with at least one of a first power generated by the fuel cell and a second power stored in the power storage device, and controlling charge and discharge of the power storage device, and the controlling including switching a control mode of the charge and discharge of the power storage device between a first control mode where a first voltage higher than a maximum value of a generated power generated in the fuel cell is set as a minimum voltage of the power storage device and a second control mode where a second voltage lower than the maximum value is set as the minimum voltage of the power storage device.
    Type: Application
    Filed: February 19, 2024
    Publication date: August 29, 2024
    Inventors: Kenta Suzuki, Satoshi Oshima, Kenichi Shimizu, Hajime Abe
  • Patent number: 12071295
    Abstract: A laminate has a substrate layer, an intermediate layer, and a fluorine-based resin layer in that order, in which the substrate layer contains any one or more kinds of a polyolefin-based resin, a polyester-based resin or a vinyl-based resin, the intermediate layer contains a polyethylene resin and a modified polyethylene resin, and the intermediate layer has a thickness of 5 ?m or more and 50 ?m or less.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: August 27, 2024
    Assignee: FUJIMORI KOGYO CO., LTD.
    Inventors: Hajime Okamoto, Toyoaki Suzuki
  • Publication number: 20240282983
    Abstract: According to one embodiment, a gasket molding method for molding a gasket on a workpiece includes, in the order recited: an application step for applying an active energy ray curable liquid into a cavity of a molding die; a bonding step for bonding the molding die coated with the active energy ray curable liquid and the workpiece; a curing step for curing the applied active energy ray curable liquid by irradiation with an active energy ray; and a mold release step for pulling off the cured active energy ray curable liquid from the molding die together with the workpiece.
    Type: Application
    Filed: May 9, 2022
    Publication date: August 22, 2024
    Inventors: Yoshihide ARAI, Masayuki TANAKA, Nao SUZUKI, Hajime KIBE, Keisuke MINODA, Takuma KADO
  • Patent number: 12066730
    Abstract: A method of manufacturing, with high mass productivity, liquid crystal display devices having highly reliable thin film transistors with excellent electric characteristics is provided. In a liquid crystal display device having an inverted staggered thin film transistor, the inverted staggered thin film transistor is formed as follows: a gate insulating film is formed over a gate electrode; a microcrystalline semiconductor film which functions as a channel formation region is formed over the gate insulating film; a buffer layer is formed over the microcrystalline semiconductor film; a pair of source and drain regions are formed over the buffer layer; and a pair of source and drain electrodes are formed in contact with the source and drain regions so as to expose a part of the source and drain regions.
    Type: Grant
    Filed: August 8, 2023
    Date of Patent: August 20, 2024
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Shunpei Yamazaki, Yukie Suzuki, Hideaki Kuwabara, Hajime Kimura
  • Publication number: 20240267785
    Abstract: An object is to provide a control device which can control, in consideration of a traffic characteristic of an application operating between an application server and a communication terminal, traffic or a data amount transferred on a core network. A control device (10) according to the present example embodiment includes: a communication unit (12) configured to receive, via a service control device (20) which authenticates an application server (30) providing a service for a communication terminal (50), information relating to a transmittable data amount determined in the application server (30); and a control unit (11) configured to execute, by using the information relating to the transmittable data amount, traffic control on data transmitted from the communication terminal (50).
    Type: Application
    Filed: April 16, 2024
    Publication date: August 8, 2024
    Applicant: NEC Corporation
    Inventors: Hajime ZEMBUTSU, Toshiyuki TAMURA, Naoaki SUZUKI
  • Patent number: 12022219
    Abstract: Provided herein may be an image sensor and a signal conversion method. A signal transducer for converting an analog pixel signal into a digital signal may include an operational amplifier configured to receive a pixel signal, a conversion gain of which is changed, through a first input terminal, receive a ramp signal through a second input terminal, and change polarities of the first input terminal and the second input terminal based on an inverse signal, and a signal manager configured to generate the inverse signal in response to a change in the conversion gain and transfer the inverse signal to the operational amplifier.
    Type: Grant
    Filed: March 23, 2023
    Date of Patent: June 25, 2024
    Assignee: SK hynix Inc.
    Inventor: Hajime Suzuki
  • Publication number: 20240198531
    Abstract: This system includes a robot and a machine tool or another robot for cooperating with each other, and the system is provided with a reference clock that updates time periodically. The robot and the machine tool or another robot is equipped with: an internal clock; a storage unit which, by previously executing a created operation program on the basis of the internal clock, stores therein data regarding positions and times involved in said operation program between a synchronization start command and a synchronization end command; and an operation unit which causes, during synchronous operation in the operation program, the robot and the machine tool or another robot, to operate in synchronization with the reference clock on the basis of the reference clock and data of the positions and times of the operation program that have been stored by the storage unit.
    Type: Application
    Filed: May 21, 2021
    Publication date: June 20, 2024
    Inventors: Tomoyuki YAMAMOTO, Hajime SUZUKI, Kiichi TERAMOTO
  • Publication number: 20240147095
    Abstract: Provided herein may be an image sensor and a signal conversion method. A signal transducer for converting an analog pixel signal into a digital signal may include an operational amplifier configured to receive a pixel signal, a conversion gain of which is changed, through a first input terminal, receive a ramp signal through a second input terminal, and change polarities of the first input terminal and the second input terminal based on an inverse signal, and a signal manager configured to generate the inverse signal in response to a change in the conversion gain and transfer the inverse signal to the operational amplifier.
    Type: Application
    Filed: March 23, 2023
    Publication date: May 2, 2024
    Applicant: SK hynix Inc.
    Inventor: Hajime Suzuki
  • Publication number: 20240123623
    Abstract: A control device controls a robot in which a sensor is disposed, the control device comprising: a sensor coordinate storage unit for storing coordinate system information of a sensor coordinate system; a sensor setting storage unit for storing setting information; a sensor data receiving unit for receiving sensor data; an axis angle detection unit for detecting an angle of each of a plurality of axes included in the robot; a sensor value estimation unit for estimating a sensor value to be detected; and an anomalous sensor value determination unit for comparing the value of the sensor data and the sensor value estimated by the sensor value estimation unit and determining that the sensor data receiving unit is receiving sensor data from a sensor of another robot if the difference between the value of the sensor data and the estimated sensor value exceeds a preset threshold value.
    Type: Application
    Filed: March 22, 2022
    Publication date: April 18, 2024
    Inventors: Kouichirou HAYASHI, Tomoyuki YAMAMOTO, Hajime SUZUKI
  • Publication number: 20240093628
    Abstract: An exhaust gas pipe includes: a plurality of pipe bodies which are formed in a tubular shape centered on an axis and are arranged in a direction of the axis and through which an exhaust gas led from an engine body flows; a connection portion which connects a pair of the pipe bodies adjacent to each other; and a gasket which is provided between the pipe body and the connection portion, wherein a flange projecting toward an outer peripheral side is provided a an end portion of the pipe body in the direction of the axis, wherein the connection portion includes a main connection body which has a tubular shape centered on the axis and a pressing ring which is provided with a facing surface facing the flange while sandwiching the gasket in a gap between the flange and the facing surface, and wherein the exhaust gas pipe further includes: coupling members which are provided at intervals in a circumferential direction and couple the flange and the pressing ring to each other; and a deformation prevention member that
    Type: Application
    Filed: December 2, 2021
    Publication date: March 21, 2024
    Applicant: MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    Inventors: Hajime SUZUKI, Minoru ESAKI, Takeshi KADOWAKI
  • Patent number: 11930285
    Abstract: Disclosed is an image sensing device including a plurality of selectors suitable for generating a plurality of selected pixel signals corresponding to one of a plurality of pixel signals; a plurality of signal converters suitable for: setting a plurality of initial voltages which are different from one another, on the basis of a plurality of initialization signals during an initialization period, and generating a plurality of converted pixel signals to which the plurality of initial voltages are respectively reflected, on the basis of the plurality of selected pixel signals and a ramp signal during a readout period; and a calculation circuit suitable for averaging the plurality of converted pixel signals.
    Type: Grant
    Filed: April 21, 2022
    Date of Patent: March 12, 2024
    Assignee: SK hynix Inc.
    Inventor: Hajime Suzuki
  • Publication number: 20240033909
    Abstract: The present invention improves a vibration-dampening effect produced through learning in a state during production on a user side. This control device, which prepares a correction amount for controlling the operations of a robot, comprises: a learning control unit that has a parameter used in a learning control for preparing the correction amount; a parameter storage unit that stores a parameter set prior to shipment; and a parameter adjustment unit that, during production by the robot, adjusts the parameter stored by the parameter storage unit and sets the adjusted parameter in the learning control unit. The parameter adjustment unit adjusts the parameter on the basis of, e.g., the multiplicative inverse of a frequency response characteristic of the robot. The parameter adjustment unit also adjusts the parameter according to, e.g., a genetic algorithm.
    Type: Application
    Filed: August 16, 2021
    Publication date: February 1, 2024
    Inventors: Kouichirou HAYASHI, Hajime SUZUKI
  • Publication number: 20230364789
    Abstract: Provided is a robot control device capable of reducing a robot vibration amount using machine learning based on a small number of operations.
    Type: Application
    Filed: December 14, 2021
    Publication date: November 16, 2023
    Applicant: FANUC CORPORATION
    Inventors: Satoshi INAGAKI, Hajime SUZUKI
  • Patent number: 11762472
    Abstract: An input device and an input module are provided that vibrate in a direction along the surface of a cantilevered operation unit. The input device includes a fixed member rotatably supporting a rotation shaft, an operation unit having an end rotatably supported by the rotation shaft and being rotatable relative to the fixed member, and a vibrating element that generates vibration of the operation unit in the axial direction of the rotation shaft in response to a rotation operation performed on the operation unit.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: September 19, 2023
    Inventors: Hajime Suzuki, Hiroshi Wakuda, Ko Owada, Tetsu Numata, Toshiki Tachioka
  • Patent number: 11710610
    Abstract: An input apparatus includes a casing including an opening, a knob exposed to outside along a virtual central axis, a first support member that supports the knob so as to be capable of a first operation, a second support member that supports the first support member so as to be capable of a second operation of the knob, a first detection member that detects the first operation, a second detection member that detects the second operation, and a detachable regulating member that regulates movement of the second detection member. The second support member includes a groove extending parallel to the virtual central axis. When the second operation is to be disabled, the regulating member including a rib to be fitted in the groove is attached. When the second operation is to be enabled, the regulating member not including a rib to be fitted in the groove is attached.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: July 25, 2023
    Inventors: Kazuhiro Yokoyama, Takao Igarashi, Hajime Suzuki
  • Patent number: 11685063
    Abstract: A sensor bracket is provided with frame members supporting an acceleration sensor, the frame members having circular arc members holding an outer periphery of a tool of a robot in a state in which circumferential-direction gaps are defined in at least one portion of the circular arc members in a circumferential direction, and a bolt thread-screwed into the frame members so as to reduce the circumferential-direction gaps.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: June 27, 2023
    Assignee: FANUC CORPORATION
    Inventors: Toshihiko Inoue, Tomoyuki Motokado, Hajime Suzuki, Kouichirou Hayashi, Shinichi Washizu
  • Patent number: 11665805
    Abstract: A lighting device includes an indoor lamp (11), being provided in the cabin of a railroad vehicle (1) in order to wholly irradiate the inside of the cabin over the longitudinal direction of the vehicle, a vehicle body power supply (20), supplying electric power to the indoor lamp (11), and a storage battery (30), being charged with a voltage applied by the vehicle body power supply (20). The indoor lamp (11) includes a general lamp light source (12) and a standby lamp light source (13), being lighted at an illuminance lower than that at which the general lamp light source (12) is lighted, and the general lamp source (12) being supplied with electric power from the vehicle body power supply (20) not through the storage battery (30), while the standby lamp light source (13) being supplied with electric power from the vehicle body power supply (20) through the storage battery (30).
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: May 30, 2023
    Assignee: KOITO ELECTRIC INDUSTRIES, LTD.
    Inventors: Tadashi Fujii, Hideto Sanui, Jun Ito, Hajime Suzuki, Youmei Kaminaga, Takayuki Izumi, Kazuo Maruyama