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).
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Patent number: 12089494Abstract: 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: GrantFiled: June 13, 2019Date of Patent: September 10, 2024Assignees: 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
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Publication number: 20240297948Abstract: 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: ApplicationFiled: June 29, 2021Publication date: September 5, 2024Inventors: Hiroshi OKA, Shigeki TAKAYA, Hirofumi SUZUKI, Hajime MATSUSHIMA, Kouichi MARUTA
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Publication number: 20240285010Abstract: 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: ApplicationFiled: December 2, 2022Publication date: August 29, 2024Inventors: Takeji UEDA, Hajime SUZUKI, Masayasu SEKI, Sumiko SIOTA, Yoichi YAMADA
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Publication number: 20240286526Abstract: 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: ApplicationFiled: February 19, 2024Publication date: August 29, 2024Inventors: Kenta Suzuki, Satoshi Oshima, Kenichi Shimizu, Hajime Abe
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Patent number: 12071295Abstract: 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: GrantFiled: December 3, 2021Date of Patent: August 27, 2024Assignee: FUJIMORI KOGYO CO., LTD.Inventors: Hajime Okamoto, Toyoaki Suzuki
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Publication number: 20240282983Abstract: 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: ApplicationFiled: May 9, 2022Publication date: August 22, 2024Inventors: Yoshihide ARAI, Masayuki TANAKA, Nao SUZUKI, Hajime KIBE, Keisuke MINODA, Takuma KADO
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Patent number: 12066730Abstract: 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: GrantFiled: August 8, 2023Date of Patent: August 20, 2024Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Shunpei Yamazaki, Yukie Suzuki, Hideaki Kuwabara, Hajime Kimura
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Publication number: 20240267785Abstract: 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: ApplicationFiled: April 16, 2024Publication date: August 8, 2024Applicant: NEC CorporationInventors: Hajime ZEMBUTSU, Toshiyuki TAMURA, Naoaki SUZUKI
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Patent number: 12022219Abstract: 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: GrantFiled: March 23, 2023Date of Patent: June 25, 2024Assignee: SK hynix Inc.Inventor: Hajime Suzuki
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Publication number: 20240198531Abstract: 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: ApplicationFiled: May 21, 2021Publication date: June 20, 2024Inventors: Tomoyuki YAMAMOTO, Hajime SUZUKI, Kiichi TERAMOTO
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Publication number: 20240147095Abstract: 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: ApplicationFiled: March 23, 2023Publication date: May 2, 2024Applicant: SK hynix Inc.Inventor: Hajime Suzuki
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Publication number: 20240123623Abstract: 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: ApplicationFiled: March 22, 2022Publication date: April 18, 2024Inventors: Kouichirou HAYASHI, Tomoyuki YAMAMOTO, Hajime SUZUKI
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Publication number: 20240093628Abstract: 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 thatType: ApplicationFiled: December 2, 2021Publication date: March 21, 2024Applicant: MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.Inventors: Hajime SUZUKI, Minoru ESAKI, Takeshi KADOWAKI
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Patent number: 11930285Abstract: 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: GrantFiled: April 21, 2022Date of Patent: March 12, 2024Assignee: SK hynix Inc.Inventor: Hajime Suzuki
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Publication number: 20240033909Abstract: 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: ApplicationFiled: August 16, 2021Publication date: February 1, 2024Inventors: Kouichirou HAYASHI, Hajime SUZUKI
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Publication number: 20230364789Abstract: Provided is a robot control device capable of reducing a robot vibration amount using machine learning based on a small number of operations.Type: ApplicationFiled: December 14, 2021Publication date: November 16, 2023Applicant: FANUC CORPORATIONInventors: Satoshi INAGAKI, Hajime SUZUKI
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Patent number: 11762472Abstract: 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: GrantFiled: July 15, 2022Date of Patent: September 19, 2023Inventors: Hajime Suzuki, Hiroshi Wakuda, Ko Owada, Tetsu Numata, Toshiki Tachioka
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Patent number: 11710610Abstract: 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: GrantFiled: July 16, 2021Date of Patent: July 25, 2023Inventors: Kazuhiro Yokoyama, Takao Igarashi, Hajime Suzuki
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Patent number: 11685063Abstract: 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: GrantFiled: September 10, 2019Date of Patent: June 27, 2023Assignee: FANUC CORPORATIONInventors: Toshihiko Inoue, Tomoyuki Motokado, Hajime Suzuki, Kouichirou Hayashi, Shinichi Washizu
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Patent number: 11665805Abstract: 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: GrantFiled: March 8, 2019Date of Patent: May 30, 2023Assignee: KOITO ELECTRIC INDUSTRIES, LTD.Inventors: Tadashi Fujii, Hideto Sanui, Jun Ito, Hajime Suzuki, Youmei Kaminaga, Takayuki Izumi, Kazuo Maruyama