Patents by Inventor Hiroshi Matsumoto

Hiroshi 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).

  • Patent number: 10460908
    Abstract: A multiple charged particle beam writing apparatus includes a circuitry to calculate, for each of the plurality of combinations, a first distribution coefficient for each of the three beams configuring the combination concerned, for distributing a dose to irradiate the design grid concerned to the three beams such that the gravity center position of each distributed dose coincides with the position of the design grid concerned and the sum of the each distributed dose coincides with the dose to irradiate the design grid concerned; and a circuitry to calculate, for each of the four or more beams, a second distribution coefficient of each of the four or more beams relating to the design grid concerned by dividing the total value of at least one first distribution coefficient corresponding to the beam concerned in the four or more beams by the number of the plurality of combinations.
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: October 29, 2019
    Assignee: NuFlare Technology, Inc.
    Inventor: Hiroshi Matsumoto
  • Patent number: 10452104
    Abstract: To provide a highly browsable data processing device or a highly portable data processing device, a data processing device including the following is devised: an input/output unit provided with a display portion which can be folded and unfolded and a sensor portion that can sense the folded and unfolded states of the display portion and can supply data on fold, and an arithmetic unit that stores a program for executing different processing depending on the data on fold.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: October 22, 2019
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventor: Hiroshi Matsumoto
  • Patent number: 10453652
    Abstract: A multiple charged particle beam writing apparatus includes a distribution coefficient calculation circuitry to calculate, using defective beam information based on which a defective beam can be identified, for each design grid in a plurality of design grids being irradiation positions in design of multiple charged particle beams, a distribution coefficient for each of three or more beams, for distributing a dose to irradiate a design grid concerned in the plurality of design grids to the three or more beams, excluding the defective beam, whose actual irradiation positions are close to or approximately coincident with the design grid concerned, such that the position of the gravity center of each distributed dose coincides with the position of the design grid concerned and the sum of each distributed dose after distribution coincides with the dose to irradiate the design grid concerned.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: October 22, 2019
    Assignee: NuFlare Technology, Inc.
    Inventor: Hiroshi Matsumoto
  • Publication number: 20190317213
    Abstract: A distance measurement processing device according to an embodiment includes an information acquisition circuit and a reliability-degree generation circuit. The information acquisition circuit acquires a two-dimensional distance image having a measured distance as a pixel value and signal information concerning a signal value corresponding to the measured distance image. The reliability-degree generation circuit sets, for each of the pixels of the two-dimensional distance image, each of the pixels as a center pixel and generates a reliability degree based on information concerning the pixels having distance values equal to or smaller than a predetermined value from a distance value of the center pixel among the pixels contiguous within a predetermined range from the center pixel and a signal value corresponding to the center pixel.
    Type: Application
    Filed: March 13, 2019
    Publication date: October 17, 2019
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION
    Inventors: Hiroshi Kubota, Nobu Matsumoto
  • Patent number: 10444031
    Abstract: Provided is a sensor device wherein malfunction due to a negative surge is suppressed. This sensor device is provided with: a sensor element wherein electrical characteristics change corresponding to physical quantities; a signal processing circuit that processes output signals of the sensor element; a first transistor element that supplies currents to the sensor element and the signal processing circuit; a control circuit that controls a base current of the first transistor element; a power supply terminal; and a ground terminal. The sensor device is characterized in that the control circuit is provided with a limiting section that limits a current flowing from the ground terminal toward a base terminal of the first transistor element.
    Type: Grant
    Filed: September 16, 2014
    Date of Patent: October 15, 2019
    Assignee: Hitachi Automotive Systems, Ltd.
    Inventors: Yoshimitsu Yanagawa, Masahiro Matsumoto, Satoshi Asano, Hiroshi Nakano, Akira Kotabe
  • Publication number: 20190308621
    Abstract: A traveling path generation apparatus includes an information acquisition section, a road determination section, and a path generation section. In response to the road determination section determining that there are curved paths, the path generation section generates an expected traveling path by correcting a lane traveling path such that a radius of curvature of each cornering line exceeds a radius of curvature of the corresponding curved path.
    Type: Application
    Filed: December 2, 2016
    Publication date: October 10, 2019
    Inventors: Hiroshi INOU, Toshiki MATSUMOTO, Teppei MIYAKE, Tomoyuki HORI
  • Patent number: 10436670
    Abstract: An oscillating device comprising: a vibrating table; an X-axis oscillating unit configured to oscillate the vibrating table in an X-axis direction; a Y-axis oscillating unit configured to oscillate the vibrating table in a Y-axis direction; a Z-axis oscillating unit configured to oscillate the vibrating table in a Z-axis direction; a first linear guideway configured to couple the vibrating table and the Z-axis oscillating unit slidably in the X-axis direction; and a second linear guideway configured to couple the vibrating table and the Z-axis oscillating unit slidably in the Y-axis direction, wherein the first linear guideway comprises: a first rail extending in the X-axis direction; and a first carriage configured to engage with the first rail slidably in the X-axis direction, wherein the second linear guideway comprises: a second rail extending in the Y-axis direction; and a second carriage configured to engage with the second rail slidably in the Y-axis direction, wherein the first carriage is provided wi
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: October 8, 2019
    Assignee: KOKUSAI KEISOKUKI KABUSHIKI KAISHA
    Inventors: Sigeru Matsumoto, Hiroshi Miyashita, Kazuhiro Murauchi, Minoru Endo
  • Publication number: 20190300100
    Abstract: An operating device includes a base member, an operating member, a first connecting part, a second connecting part and an additional component. The base member is mounted on a human-powered vehicle; an operating member provided to the base member. The first connecting part is provided to one of the base member and the operating member in a manner connectable to a power transmitting medium. The second connecting part is provided to the base member in a manner connectable to the power transmitting medium. The additional component is provided to at least one of the base member and the operating member.
    Type: Application
    Filed: March 15, 2019
    Publication date: October 3, 2019
    Inventors: Hiroshi MATSUMOTO, Takuma SAKAI, Kazuma MORI, Masahiro NAKAKURA
  • Publication number: 20190301917
    Abstract: First to eighth laser measurement sections (30a) to (30h) of a laser measurement unit (30) measures a height of a surface of powder resins (15) in a coil insertion range CA for every angular degree in a circumferential direction of a stator core (2). A control unit (18) computes the number of points where the height of the surface is lower than a predetermined height among measurement results at multiple points measured by the first to eighth laser measurement sections (30a) to (30h), where the number of points is defined as an index value indicative of a dispersion of the measurement results. When it has been determined that the index value exceeds a first predetermined value, a notification is issued by outputting from a speaker (32) a sound indicative of the fact that the index value that has been computed exceeds the first predetermined value.
    Type: Application
    Filed: March 22, 2019
    Publication date: October 3, 2019
    Inventors: Hiroomi Shimizu, Hiroaki Matsumoto, Kenji Miyanaga, Junji Nakajima, Hiroshi Kunieda
  • Patent number: 10432022
    Abstract: In an embodiment, a wireless power transmission system includes at least one of the following combinations: i) a transmission-side series resonance circuit including the first coil and a first capacitor disposed between the first coil and a power transmission circuit, and ii) a transmission-side parallel resonance circuit including the second coil and a second capacitor disposed between the second coil and the two power transmission electrodes, and a combination of i) a reception-side parallel resonance circuit including a third coil and a third capacitor disposed between the third coil and two power reception electrodes, and ii) a reception-side series resonance circuit including a fourth coil and a fourth capacitor disposed between the fourth coil and a power reception circuit.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: October 1, 2019
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Hiromu Matsumoto, Hiroshi Yamamoto, Hiroshi Kanno
  • Publication number: 20190289950
    Abstract: an information processing method in which an electronic device embedded in footwear or attached to the footwear. The footwear having a communicator configured to communicate with one or more external terminals executes an authentication step of authenticating, whether or not a user wearing the footwear is an authorized user, an acquisition step of acquiring at least a payment request of a reward for the user wearing the footwear from the one or more external terminals via the communicator when the authentication has succeeded, an acceptance step of accepting the acquired payment request in accordance with a prescribed action performed by the user, and a transmission step of transmitting an acceptance result to the one or more external terminals via the communicator.
    Type: Application
    Filed: February 28, 2019
    Publication date: September 26, 2019
    Inventors: Tetsuya Matsumoto, Toshihiro Yamaguchi, Kazuyuki Kosei, Kota Yamanaka, Hiroshi Kimura, Hiroki Yoshino, Susumu Iwamoto
  • Publication number: 20190282197
    Abstract: A heartbeat detection device includes a bone conduction microphone that converts, into a signal, displacement on the body surface of a user in a thickness direction of the body of the user, and an extractor that extracts a first frequency component and a second frequency component which are included in the signal. The first frequency component is based on audio information of the user, and the second frequency component is based on heartbeat information of the user. The heartbeat detection device is capable of estimating the physical and psychological state of the user based on the heartbeat information by extracting both the audio information and the heartbeat information, from a signal that has been output by the bone conduction microphone.
    Type: Application
    Filed: March 18, 2019
    Publication date: September 19, 2019
    Inventors: Yusuke MATSUMOTO, Suguru NAKAO, Hiroshi KUNIMOTO
  • Patent number: 10413952
    Abstract: This gate device is provided with a guide unit having a guide section that is disposed at the downstream side of pinch rollers at a path line along which a metal sheet is conveyed, opens/closes a coil-up line that is curved from the path line, and guides the upwards-facing surface side of the metal sheet led in to the coil-up line. A configuration is adopted such that the guide unit has a main body frame and a liner that is attached to the main body frame, forms at least a portion of the second guide surface that guides the metal sheet, has a lower coefficient of friction than the main body frame, and has a lower hardness than that of the metal sheet.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: September 17, 2019
    Assignees: PRIMETALS TECHNOLOGIES JAPAN, LTD., JFE STEEL CORPORATION
    Inventors: Hiroshi Matsumoto, Yusuke Ogaki, Takayuki Endo, Takao Uchiyama, Tsutomu Sugiyama, Takeshi Chiba
  • Patent number: 10418541
    Abstract: A low-cost magnetostrictive torque sensor having a high sensitivity is obtained. A torque sensor 10 includes a substrate 12, a magnetostrictive portion 26, a magnetostrictive portion 28, a detection coil 18a, a detection coil 18b, a detection circuit 48, and a detection circuit 50. The substrate 12 has a tubular shape. Each of the magnetostrictive portions 26 and 28 is constituted by a plating film and disposed on the outer peripheral surface of the substrate 12. The detection coil 18a generates a magnetic flux passing through the magnetostrictive portion 26. The detection coil 18b generates a magnetic flux passing through the magnetostrictive portion 28. Each of the detection circuits 48 and 50 detects a potential between the detection coil 18a and the detection coil 18b.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: September 17, 2019
    Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Hiroshi Matsumoto, Satomi Ishikawa
  • Patent number: 10406578
    Abstract: A coiler device (1), provided with a chute roller (50), has: pinch rollers (10a, 10b) that lead a metal sheet carried in along a path line (L1) to a coil-up line (L2) that is curved from the path line (L1); a mandrel (20) that coils the metal sheet and is disposed ahead of the coil-up line (L2); and a chute roller (50) that exposes at least the leading end of the metal sheet to the coil-up line (L2) when being wound to the mandrel (20), and suppresses curving of the metal sheet toward a surface of the metal sheet facing the chute roller (50).
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: September 10, 2019
    Assignees: PRIMETALS TECHNOLOGIES JAPAN, LTD., JFE STEEL CORPORATION
    Inventors: Hiroshi Matsumoto, Masahiro Kuchi, Yuji Kanko, Takayuki Endo, Takao Uchiyama, Tsutomu Sugiyama, Takeshi Chiba
  • Patent number: 10412337
    Abstract: A display device comprises a display component, an output component, a setting component, and a controller. The output component outputs a first signal having guidance information and a second signal having audio information pertaining to content. The setting component performs volume setting. The controller controls output levels of the first signal and the second signal. The controller sets the output level of the first signal to a value that is greater than or equal to the output level of the second signal, and sets the output level of the first signal to a value greater than zero when the output level of the second signal is zero.
    Type: Grant
    Filed: May 22, 2017
    Date of Patent: September 10, 2019
    Assignee: FUNAI ELECTRIC CO., LTD.
    Inventors: Masanori Matsumoto, Ikuo Kamikubo, Hiroshi Nishigaki, Yuji Imada
  • Publication number: 20190262774
    Abstract: A housing (30) of a hollow-fiber membrane module (101) is so configured as to have a small-diameter part (3B) having an inner diameter smaller than an inner diameter of a flow regulation cylinder (9) facing a part of the housing (30) on which a nozzle (8) is provided, and which is arranged on a lower side than a lower end of the flow regulation cylinder (9) in an axial direction of the hollow-fiber membrane module (101); or the flow regulation cylinder (9) is so configured as to have a small-diameter part (9G) which has an inner diameter smaller than the inner diameter of the flow regulation cylinder (9) facing the part of the housing (30) on which the nozzle (8) is provided, and which is arranged on a lower side than the existing region of the flow regulation holes (10) in the axial direction of the hollow-fiber membrane module (101).
    Type: Application
    Filed: May 9, 2019
    Publication date: August 29, 2019
    Applicant: Toray Industries, Inc.
    Inventors: Hiroshi Matsumoto, Mikiko Ikeda, Atsushi Kobayashi, Shun Shimura, Norihiro Takeuchi, Hiroaki Kanai
  • Publication number: 20190265657
    Abstract: A fault prediction system includes a machine learning device that learns conditions associated with a fault of an industrial machine. The machine learning device includes a state observation unit that, while the industrial machine is in operation or at rest, observes a state variable including, e.g., data output from a sensor, internal data of control software, or computational data obtained based on these data, a determination data obtaining unit that obtains determination data used to determine whether a fault has occurred in the industrial machine or the degree of fault, and a learning unit that learns the conditions associated with the fault of the industrial machine in accordance with a training data set generated based on a combination of the state variable and the determination data.
    Type: Application
    Filed: May 9, 2019
    Publication date: August 29, 2019
    Inventors: Shougo INAGAKI, Hiroshi NAKAGAWA, Daisuke OKANOHARA, Ryosuke OKUTA, Eiichi MATSUMOTO, Keigo KAWAAI
  • Patent number: D860473
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: September 17, 2019
    Assignee: SEKISUI MEDICAL CO., LTD.
    Inventors: Toshiki Kawabe, Akiko Matsumoto, Hiroshi Takahashi
  • Patent number: D860474
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: September 17, 2019
    Assignee: SEKISUI MEDICAL CO., LTD.
    Inventors: Toshiki Kawabe, Akiko Matsumoto, Hiroshi Takahashi