Patents by Inventor Jun Matsumoto

Jun Matsumoto 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: 20210223867
    Abstract: To achieve simplification in configuration and reduction in cost of a tactile reproduction system that reproduces tactile information. The signal generation device according to the present technology includes a signal generation unit that generates a tactile signal on the basis of a detection value of a motion detection unit that is provided in an imaging device and detects motion of the imaging device. This eliminates the need to provide a separate motion detection unit other than the motion detection unit provided in the imaging device in order to realize a system that reproduces tactile information together with visual information.
    Type: Application
    Filed: June 25, 2019
    Publication date: July 22, 2021
    Inventors: SHUICHIRO NISHIGORI, SHIRO SUZUKI, HIROFUMI TAKEDA, JUN MATSUMOTO
  • Patent number: 11067103
    Abstract: A hydraulic system for a working machine, includes a hydraulic device to change a flow rate of an operation fluid. The hydraulic device includes a first hydraulic receiver to which the operation fluid is applied, a second hydraulic receiver to which the operation fluid is applied, and a movable portion to be moved by the operation fluid applied to any one of the first hydraulic receiver and the second hydraulic portion. A hydraulic system further includes a differential pressure regulator to supply the operation fluid to the first hydraulic receiver and the second hydraulic receiver, the differential pressure regulator being configured to regulate a differential pressure between a first pressure that is a pressure of the operation fluid applied to the first hydraulic receiver and a second pressure that is a pressure of the operation fluid applied to the second hydraulic receiver.
    Type: Grant
    Filed: October 2, 2018
    Date of Patent: July 20, 2021
    Assignee: KUBOTA CORPORATION
    Inventors: Yuji Fukuda, Tsuyoshi Matsumoto, Ryosuke Kinugawa, Jun Tomita, Nozomu Minagawa
  • Patent number: 11069202
    Abstract: A product registration device (10) includes a casing (100), a support portion (200), and a first display unit (310). The casing (100) accommodates a control unit. The casing (100) is vertically long. The support portion (200) protrudes from the casing (100). The first display unit (310) is supported to the casing (100) by the support portion (200). The first display unit (310) is vertically long. Therefore, a space occupied by the casing (100) in a lateral direction can be reduced, and a space occupied by the first display unit (310) in the lateral direction can be reduced. Thus, it is possible to reduce a space occupied by the product registration device (10) in the lateral direction.
    Type: Grant
    Filed: August 4, 2017
    Date of Patent: July 20, 2021
    Assignees: NEC CORPORATION, NEC Platforms, Ltd.
    Inventors: Jun Nishio, Shinichi Matsumoto, Kiyoshi Midorikawa, Kazuyuki Ohyama, Mitsuhiro Tokorotani
  • Patent number: 11066515
    Abstract: A polyester resin composition is excellent in heat resistance and hydrolysis resistance and results in a small amount of a gel composition and linear oligomers generated during a melt-molding step and a processing step. The polyester resin composition satisfies formulas (I) to (IV): the amount of generated linear oligomers<900 ppm??(I) ?COOH/COOH?2.0??(II) 5 ppm?Mn content?40 ppm??(III) 4 ppm?Na content?40 ppm??(IV).
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: July 20, 2021
    Assignee: Toray Industries, Inc.
    Inventors: Mayumi Matsumoto, Zemeng Sun, Jun Sakamoto
  • Publication number: 20210166532
    Abstract: To prevent delay in tactile presentation timing due to the responsiveness of the tactile presentation device, and to improve the reproducibility of the tactile sense. A drive control device according to the present technology includes a drive control unit that causes a drive unit that drives a tactile presentation device by a drive signal based on a tactile signal to execute a pre-drive, which is to drive the tactile presentation device in advance with respect to a rise timing of the tactile signal. By the pre-drive described above, a timing at which a tactile presentation is actually started can be brought close to a rise timing of a tactile signal.
    Type: Application
    Filed: June 12, 2019
    Publication date: June 3, 2021
    Applicant: Sony Corporation
    Inventors: Hirofumi Takeda, Shiro Suzuki, Shuichiro Nishigori, Jun Matsumoto
  • Patent number: 10955034
    Abstract: A rolling guide apparatus having a first member 1, a second member 2, and a rolling body unit 5, the apparatus including a guide path G of the rolling body unit 5 including a rolling path R configured to have a rolling groove 1a and a rolling groove 3a, and a circulation path C allowing communication between a start point and an end point of the rolling path R, the rolling body unit 5 being configured to have a plurality of first rolling bodies 5a and a plurality of second rolling bodies 5b each composed of an elastic material, at least one second rolling body 5b being always positioned in the circulation path C. The rolling guide apparatus is easy to be assembled and is capable of performing stable operations.
    Type: Grant
    Filed: May 16, 2016
    Date of Patent: March 23, 2021
    Assignee: NSK LTD.
    Inventors: Jun Matsumoto, Keisuke Matsumura
  • Patent number: 10919105
    Abstract: Provided is a three-dimensional laminating and shaping apparatus 100 including a column unit 200 that is configured to output an electron beam EB and deflect the electron beam EB toward the front surface of a powder layer 32, an electron detector 72 that is configured to detect electrons that may be emitted in a predetermined direction from the front surface of the powder layer 32 when the powder layer 32 is irradiated with the electron beam EB, a melting judging unit 410 that is configured to generate a melting signal based on the strength of the detection signal from the electron detector 72, and a deflection controller 420 that is configured to receive the melting signal to determine the condition of the irradiation the electron beam.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: February 16, 2021
    Assignee: ADVANTEST CORPORATION
    Inventors: Shinji Sugatani, Shigeki Nishina, Jun Matsumoto, Masahiro Takizawa, Minoru Soma, Akio Yamada
  • Publication number: 20210002775
    Abstract: A synthesis gas production system for producing CO and H2 by electrolyzing an aqueous solution containing CO2 includes: an electrolysis device including an anode chamber and a cathode chamber separated by a separator membrane; a cathode-side circulation line connected to the cathode chamber to circulate a cathode solution containing CO2; a catalyst supply device provided in the cathode-side circulation line to supply a CO production catalyst to the cathode solution; and a gas composition detection device configured to measure a ratio between CO and H2 in a production gas produced in the cathode chamber. At least one of control of a supply amount of the CO production catalyst by the catalyst supply device and control of a voltage applied between the anode and the cathode by the electrolysis device is performed to make a ratio of H2 to CO in the production gas be within a predetermined target range.
    Type: Application
    Filed: June 27, 2018
    Publication date: January 7, 2021
    Inventors: Jun MATSUMOTO, Dai TAKEDA
  • Publication number: 20200359263
    Abstract: The present technology relates to a data processing apparatus, a data processing method, and a program that are capable of preventing output of data from being interrupted on a reception side, the data being wirelessly transmitted and received by the reception side. Control information for controlling a method of using data is generated by a reception side, the data being wirelessly transmitted and received by the reception side, and the control information is added to data to generate data-with-control-information. A method of using data is controlled on the basis of control information included in data-with-control-information for controlling the method of using data, the data-with-control-information being acquired by adding the control information to data, the data-with-control-information being wirelessly transmitted, and data whose use method is controlled is output on the basis of the control information.
    Type: Application
    Filed: July 24, 2020
    Publication date: November 12, 2020
    Applicant: Sony Corporation
    Inventors: Shiro Suzuki, Jun Matsumoto, Takahiro Watanabe, Yuuki Matsumura, Chisato Kemmochi
  • Patent number: 10774872
    Abstract: A lubricant supply member of a linear guide includes a first recessed part formed above a guide rail, a pair of second recessed parts formed at both left and right side-surface positions of the guide rail, and protrusions slidable on rail side raceway surfaces of the guide rail. A lubricating unit includes a first cylindrical part, arranged in the first recessed part, to allow the first recessed part to move in a vertical direction of the slider, and to press the first recessed part to a widthwise outside of the slider, and a pair of second cylindrical parts, arranged in the pair of second recessed parts, to allow the pair of second recessed parts to move in a width direction of the slider, and to press the pair of second recessed parts in the vertical direction of the slider, respectively.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: September 15, 2020
    Assignee: NSK LTD.
    Inventor: Jun Matsumoto
  • Patent number: 10764782
    Abstract: Control information for controlling a method of using data is generated by a reception side, the data being wirelessly transmitted and received by the reception side, and the control information is added to data to generate data-with-control-information. A method of using data is controlled on the basis of control information included in data-with-control-information for controlling the method of using data, the data-with-control-information being acquired by adding the control information to data, the data-with-control-information being wirelessly transmitted, and data whose use method is controlled is output on the basis of the control information.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: September 1, 2020
    Assignee: Sony Corporation
    Inventors: Shiro Suzuki, Jun Matsumoto, Takahiro Watanabe, Yuuki Matsumura, Chisato Kemmochi
  • Patent number: 10612591
    Abstract: To provide a linear guide device having a higher dustproof performance and a dustproof function with a higher degree of freedom. A linear guide device includes a guide rail, a slider, and a rolling element, a seal member which seals a gap formed between a side surface portion of the guide rail and an inner side surface portion of the slider. The seal member includes a first seal member provided at the inner side surface portion of the slider, and a second seal member which is larger in width than the first seal member and is provided in a bottom surface portion of a slider body to be independently detachable from the bottom surface portion, as superimposed on the first seal member.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: April 7, 2020
    Assignee: NSK Ltd.
    Inventor: Jun Matsumoto
  • Patent number: 10607618
    Abstract: The present technology relates to an encoder and an encoding method, a decoder and a decoding method, and a program by which encoding efficiency is able to be improved by constraining an appearance probability of a predetermined quantization value of an encoding target to 0 when encoding with a combination of Huffman encoding and multidimensional encoding is performed.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: March 31, 2020
    Assignee: SONY CORPORATION
    Inventors: Shiro Suzuki, Yuuki Matsumura, Yasuhiro Toguri, Yuuji Maeda, Jun Matsumoto
  • Publication number: 20200062523
    Abstract: A medium processing device includes a conveyance guide that forms a conveyance path, a reference surface guide that is provided at one side of the conveyance path, a trigger sensor that detects a rear end of the medium in the conveyance direction, a first alignment roller and a second alignment roller for aligning the medium with the reference surface guide. The first alignment roller is provided at the middle, in a width of the conveyance path. The second alignment roller is provided between the reference surface guide and the first alignment roller in the width direction. The second alignment roller is provided at a downstream side of the first alignment roller in the conveyance direction. A space from the first alignment roller to the second alignment roller in the conveyance direction is longer than a space from the trigger sensor to the first alignment roller in the conveyance direction.
    Type: Application
    Filed: November 5, 2019
    Publication date: February 27, 2020
    Applicant: Oki Electric Industry Co., Ltd.
    Inventor: Jun MATSUMOTO
  • Patent number: 10550484
    Abstract: The present invention provides a method of generating organic compounds and an organic-compound-generating system capable of efficiently generating organic-compounds even under a low-temperature environment by controlling a pH of an aqueous solution within a range from 5 to 10 during electrolysis in a case generating organic compounds by electrolyzing the aqueous solution containing carbon dioxide.
    Type: Grant
    Filed: January 18, 2016
    Date of Patent: February 4, 2020
    Assignees: CHIYODA CORPORATION, The University of Tokyo
    Inventors: Dai Takeda, Akihiro Mutou, Chikako Hashimoto, Jun Matsumoto, Katsushi Fujii, Masakazu Sugiyama
  • Publication number: 20190203766
    Abstract: A lubricant supply member of a linear guide includes a first recessed part formed above a guide rail, a pair of second recessed parts formed at both left and right side-surface positions of the guide rail, and protrusions slidable on rail side raceway surfaces of the guide rail. A lubricating unit includes a first cylindrical part, arranged in the first recessed part, to allow the first recessed part to move in a vertical direction of the slider, and to press the first recessed part to a widthwise outside of the slider, and a pair of second cylindrical parts, arranged in the pair of second recessed parts, to allow the pair of second recessed parts to move in a width direction of the slider, and to press the pair of second recessed parts in the vertical direction of the slider, respectively.
    Type: Application
    Filed: September 5, 2017
    Publication date: July 4, 2019
    Applicant: NSK LTD.
    Inventor: Jun MATSUMOTO
  • Patent number: 10307356
    Abstract: Provided are: a method for producing a mycrosporine-like amino acid (MAA) that includes a step in which microbes are cultivated that produce MAA on the outside of bacterial cells, a step in which the bacterial cells and extracellular culture fluid are separated, and a step in which the MAA is recovered from the extracellular culture fluid; an MAA indicated by formula (1), an MAA produced using this method, or an ultraviolet-absorbing composition including the MAA indicated by formula (1); and a composition including the MAA produced using this method or the MAA indicated by formula (1), for preventing at least one symptom or disease selected from a group comprising acute skin reactions, aging of the skin, and skin cancer.
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: June 4, 2019
    Assignees: THE KITASATO INSTITUTE, NAGASE & CO., LTD.
    Inventors: Haruo Ikeda, Shogo Yamamoto, Jun Matsumoto, Masahiro Sota
  • Publication number: 20190164559
    Abstract: The present technology relates to an encoder and an encoding method, a decoder and a decoding method, and a program by which encoding efficiency is able to be improved by constraining an appearance probability of a predetermined quantization value of an encoding target to 0 when encoding with a combination of Huffman encoding and multidimensional encoding is performed.
    Type: Application
    Filed: January 15, 2019
    Publication date: May 30, 2019
    Applicant: SONY CORPORATION
    Inventors: Shiro SUZUKI, Yuuki MATSUMURA, Yasuhiro TOGURI, Yuuji MAEDA, Jun MATSUMOTO
  • Patent number: 10287749
    Abstract: A cab includes a dash panel disposed frontward of an operator's seat, and a monitor device disposed above the dash panel. The whole of the monitor device in the right-left direction overlaps a first front window when the monitor device is seen in the front-rear direction. The monitor device is disposed at a position at which the whole of the monitor device overlaps the first front window when the monitor device is seen in the front-rear direction.
    Type: Grant
    Filed: February 19, 2016
    Date of Patent: May 14, 2019
    Assignee: KOMATSU LTD.
    Inventors: Jun Matsumoto, Masamichi Miyazaki, Shinji Hirose, Masashi Hoshino
  • Publication number: 20190118287
    Abstract: Provided is a three-dimensional laminating and shaping apparatus 100 including a column unit 200 that is configured to output an electron beam EB and deflect the electron beam EB toward the front surface of a powder layer 32, an insulating portion that electrically insulates a three-dimensional structure 36 from a ground potential member, an ammeter 73 that is configured to measure the current value indicative of the current flowing into the ground after passing through the three-dimensional structure 36, a melting judging unit 410 that is configured to detect that the powder layer 32 is melted based on the current value measured by the ammeter 73 and generate a melting signal, and a deflection controller 420 that is configured to receive the melting signal to determine the condition for the irradiation with the electron beam.
    Type: Application
    Filed: September 11, 2018
    Publication date: April 25, 2019
    Inventors: Shinji SUGATANI, Shigeki NISHINA, Jun MATSUMOTO, Masahiro TAKIZAWA, Minoru SOMA, Akio YAMADA