Patents by Inventor Masahiro Takahashi

Masahiro Takahashi 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: 20230024687
    Abstract: According to one embodiment, a data processing device receives welding device data from a welding device. The welding device makes a joined body by joining a plurality of parts. The welding device data includes a welding device ID for identifying the welding device. The data processing device receives inspection data. The inspection data includes position data and angle data. The position data is of a position of a weld portion of the joined body. The position data are calculated from a result of a probe of the joined body. The probe uses an ultrasonic wave. The angle data is of an angle of the weld portion. The data processing device associates the inspection data with the welding device data.
    Type: Application
    Filed: July 15, 2022
    Publication date: January 26, 2023
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORPORATION
    Inventors: Masahiro SAITO, Yasunori CHIBA, Hiromasa TAKAHASHI
  • Patent number: 11561204
    Abstract: According to one embodiment, a display control system acquires a tilt of a detector with respect to a weld portion. The detector includes a plurality of detection elements arranged along a first arrangement direction and a second arrangement direction. The first arrangement direction and the second arrangement direction cross each other. The tilt is calculated based on a detection result of a reflected wave obtained by transmitting an ultrasonic wave from the plurality of detection elements. The system displays a user interface, displays a symbol and a tolerance range in a region included in the user interface, and updates the display of the symbol in the region according to the acquiring of the tilt. The region spreads two-dimensionally. The symbol indicates the tilt. The tolerance range is of a target value of the tilt.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: January 24, 2023
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Masahiro Saito, Hiromasa Takahashi
  • Patent number: 11560620
    Abstract: A gold sputtering target has a gold purity of 99.999% or more. In such a gold sputtering target, an average value of Vickers hardness is 20 or more and less than 40, an average crystal grain size is 15 ?m or more and 200 ?m or less, and a {110} plane of gold is preferentially oriented to a surface to be sputtered of the gold sputtering target.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: January 24, 2023
    Assignee: TANAKA KIKINZOKU KOGYO K. K.
    Inventors: Tetsuya Kato, Takashi Terui, Masahiro Takahashi
  • Publication number: 20230012625
    Abstract: According to one embodiment, a processing system sets a detector to a prescribed position. The detector includes a plurality of detection elements arranged along a first direction and a second direction. The second direction crosses the first direction. The processing system causes the detector to perform a probe of a weld portion of a joined body. The probe includes a transmission of an ultrasonic wave and a detection of a reflected wave. The processing system calculates a center position of the weld portion in a first plane along the first and second directions based on intensity data. The intensity data is of an intensity of the reflected wave obtained by the probe. The processing system performs a position adjustment of moving the detector along the first plane to reduce a distance between the center position and a position of the detector in the first plane.
    Type: Application
    Filed: July 19, 2022
    Publication date: January 19, 2023
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORPORATION
    Inventors: Yasunori CHIBA, Hiromasa TAKAHASHI, Masahiro SAITO
  • Publication number: 20230020518
    Abstract: According to one embodiment, a processing system teaches an operation to a robot. The robot includes a detector including detection elements arranged along first and second directions, and a manipulator to which the detector is mounted. The processing system performs position teaching processing. The position teaching processing includes causing the detector to perform a probe of a weld portion of a joined body. The probe includes a transmission of an ultrasonic wave and a detection of a reflected wave. The position teaching processing includes calculating a center position of the weld portion in a first plane based on first intensity data of an intensity of the reflected wave, setting a teaching point of the robot based on a first position of the detector, and moving the detector along the first plane to a second position, and setting the teaching point based on the second position.
    Type: Application
    Filed: July 14, 2022
    Publication date: January 19, 2023
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORPORATION
    Inventors: Yasunori CHIBA, Hiromasa TAKAHASHI, Masahiro SAITO
  • Patent number: 11553829
    Abstract: An information processing apparatus (2000) detects an abnormal region (30) from a predetermined range (16) of a video frame (14). The information processing apparatus (2000) determines whether a predetermined condition is satisfied in a case where the abnormal region (30) is detected from the predetermined range (16) of a certain video frame (14) and the abnormal region (30) is not detected from the predetermined range (16) of a predetermined video frame (14) generated later than the video frame (14). In a case where the predetermined condition is not satisfied, the information processing apparatus (2000) performs a predetermined notification.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: January 17, 2023
    Assignees: NEC CORPORATION, NATIONAL CANCER CENTER
    Inventors: Ikuma Takahashi, Maki Sano, Motoyasu Okutsu, Chiemi Tanaka, Masahiro Saikou, Hitoshi Imaoka, Kenichi Kamijo, Yutaka Saito, Masayoshi Yamada
  • Patent number: 11555489
    Abstract: A capacity control valve includes a valve housing provided with a discharge port, suction ports, and a control port and a primary valve including a primary valve seat and a primary valve body driven by a solenoid, the primary valve being configured to open and close a communication between the discharge port and the control port in accordance with a movement of the primary valve body. The capacity control valve further includes a differential CS valve which is openable and closable by a pressure difference between the control pressure Pc and the suction pressure Ps and an electromagnetic CS valve that is openable and closable so as to close the control port and the suction port in a non-energized state of the solenoid 80 in accordance with the movement of the primary valve body.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: January 17, 2023
    Inventors: Masahiro Hayama, Kohei Fukudome, Takahiro Ejima, Daichi Kurihara, Wataru Takahashi, Keigo Shirafuji, Yoshihiro Ogawa
  • Publication number: 20230011420
    Abstract: A cooling system for cooling a fuel cell on a vehicle includes a radiator, a branch portion connected to an outlet side of the radiator, a confluence portion connected to an inlet side of the radiator, a first passage and a second passage connected in parallel between the confluence portion and the branch portion, a fuel cell and a first pump provided in the first passage, a resistor and a second pump provided in the second passage, and a backflow preventer provided in the second passage. The first passage has no backflow preventer.
    Type: Application
    Filed: July 5, 2022
    Publication date: January 12, 2023
    Inventors: Kentaro FUKUDA, Ryosuke YAMADA, Shunjiro KIKAWA, Hisashi HIGASHI, Hiroya KAWASAKI, Masahiro KIMURA, Ryuya TAKAHASHI
  • Patent number: 11552251
    Abstract: The compound represented by formula (1): wherein A, B, R1, and R2 are as defined in the description, provides organic electroluminescence (EL) devices having a high emission efficiency when operated at low voltage and a long lifetime and electronic devices including such organic EL devices.
    Type: Grant
    Filed: February 13, 2017
    Date of Patent: January 10, 2023
    Assignee: IDEMITSU KOSAN CO., LTD.
    Inventors: Ryota Takahashi, Tomoki Kato, Hirokatsu Ito, Masahiro Kawamura, Masakazu Funahashi, Hiroyuki Saito, Yuichiro Kawamura, Yoshiaki Takahashi, Tetsuya Masuda, Hitoshi Kuma
  • Publication number: 20230001582
    Abstract: A control device according to an embodiment receives first posture data of a posture of a first robot. The first robot includes a first manipulator and a first end effector. Furthermore, the control device sets the posture of the first robot based on the first posture data and causes the first robot to perform a first task on a first member. The first posture data is generated based on second posture data. The second posture data is of a posture when a second robot that includes a second manipulator and a second end effector performs a second task on the first member.
    Type: Application
    Filed: September 13, 2022
    Publication date: January 5, 2023
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Hiromasa TAKAHASHI, Masahiro SAITO, Yasunori CHIBA
  • Publication number: 20230006285
    Abstract: The present disclosure provides a liquid detection sensor which has the general purpose usability and can prevent the deterioration of a metal-air battery being an electric power source even when being installed for a long term, and in which the metal-air battery being an electric power source can exhibit an excellent electric power generation performance. The liquid detection sensor has the metal-air battery having a positive electrode, a negative electrode, and an electrolytic solution-forming component positioned between the positive electrode and the negative electrode, wherein the electrolytic solution-forming component is enclosed in the inside of a resin-made bag; and a resin of the resin-made bag has dissolvability or dispersibility in a liquid being an object to be detected.
    Type: Application
    Filed: September 6, 2022
    Publication date: January 5, 2023
    Inventors: Masaki TAKAHASHI, Masahiro SESHIMO
  • Publication number: 20230001581
    Abstract: A robot system according to an embodiment includes an arm mechanism that is articulated, a parallel link mechanism, an end effector, a detector, and a control device. The parallel link mechanism includes a fixed part mounted to a distal part of the arm mechanism, and a movable part that is mounted to the fixed part via multiple parallel links and is movable with respect to the fixed part. The end effector is mounted to the movable part. The detector is provided for detecting a position or orientation of a control point. The control device controls the arm mechanism and the parallel link mechanism. The control device performs a first operation of setting a posture of the control point to a first posture, and a second operation of setting the posture of the control point to a task posture in which the end effector performs a task.
    Type: Application
    Filed: September 7, 2022
    Publication date: January 5, 2023
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Masahiro SAITO, Taketo SHIBA, Yasunori FUCHIKAMI, Hiromasa TAKAHASHI
  • Patent number: 11542929
    Abstract: A capacity control valve includes: a valve body (10) including first communication passages (11), second communication passages (12), third communication passages (13), and a main valve seat (15a); a valve element (21) including an intermediate communication passage (29), a main valve portion (21b), and an auxiliary valve portion 21c; a solenoid (30) that drives a rod (36) provided with an auxiliary valve seat (23c); a first biasing member (43) that biases in a valve closing direction of the main valve portion (21b); and a second biasing member (44) that biases in a valve closing direction of the auxiliary valve portion (21c), wherein the rod (36) moves relative to the valve element (21) to open and close the auxiliary valve portion (21c). The capacity control valve allows a liquid refrigerant to be efficiently discharged and allows a driving force of a compressor to be decreased.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: January 3, 2023
    Inventors: Masahiro Hayama, Hiroyuki Nishinosono, Keigo Shirafuji, Kohei Fukudome, Yoshihiro Ogawa, Daichi Kurihara, Wataru Takahashi
  • Publication number: 20220417629
    Abstract: A sound output apparatus according to the present technology includes a functional mechanism that performs a specified function; an oscillation providing mechanism that oscillates, as an oscillation-provision-target member, a member that is included in the functional mechanism; and an oscillation controller that controls an oscillation operation performed by the oscillation providing mechanism, on the basis of sound information. The oscillation providing mechanism includes an actuator, a support member, and a biasing member. The actuator generates oscillation along a specified oscillation axis, and includes a rear end that is situated opposite to the oscillation-provision-target member in an axial direction of the oscillation axis. The instruction member supports the actuator.
    Type: Application
    Filed: December 2, 2020
    Publication date: December 29, 2022
    Inventors: MASAHIRO TAKAHASHI, TAKANOBU WADA, TETSUYA MINAKAWA
  • Patent number: 11536257
    Abstract: A capacity control valve includes a CS valve which opens and closes a communication between the control fluid and the suction fluid by the movement of rods and an urging member configured to urge the primary valve body and the rods in opposite directions and the primary valve body and the rods are disposed so as to be relatively movable in an axial direction.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: December 27, 2022
    Inventors: Masahiro Hayama, Kohei Fukudome, Takahiro Ejima, Daichi Kurihara, Wataru Takahashi, Keigo Shirafuji, Yoshihiro Ogawa
  • Publication number: 20220406374
    Abstract: According to one embodiment, a memory device includes a first wiring line, a second wiring line, a memory cell connected between the first and second wiring lines, including a resistance change memory element having first and second resistance states, and a two-terminal switching element connected in series to the resistance change memory element, and a voltage application circuit which applies a write voltage signal having a first polarity and setting a desired resistance state to the resistance change memory element, to the memory cell, and applies, after the write voltage signal is applied to the memory cell, a second polarity voltage signal having a magnitude that prevents the two-terminal switching element from being set to the on-state, to the memory cell.
    Type: Application
    Filed: December 13, 2021
    Publication date: December 22, 2022
    Applicant: Kioxia Corporation
    Inventors: Masahiro TAKAHASHI, Hiroshi ITO, Ryousuke TAKIZAWA
  • Publication number: 20220391972
    Abstract: An information processing device (1) includes a collection unit (31), an acquisition unit (32), and a proposal unit (34). The collection unit (31) collects income and expenditure information (42) regarding income and expenditure of a user. The acquisition unit (32) acquires promise information (44) of a promise regarding the income and expenditure made by the user with a virtual entity (AG) displayed on a display unit of a user terminal (100) possessed by the user. The proposal unit (34) proposes predetermined proposal information regarding the income and expenditure to the user based on the income and expenditure information (42) and the promise information (44).
    Type: Application
    Filed: November 25, 2020
    Publication date: December 8, 2022
    Applicant: SONY GROUP CORPORATION
    Inventors: Yuuji TAKIMOTO, Yuki OKAMURA, Masahiro TAKAHASHI
  • Publication number: 20220393106
    Abstract: A semiconductor storage device includes a memory cell including a core portion that extends in a first direction above a semiconductor substrate; a variable resistance layer that extends in the first direction and is in contact with the core portion; a semiconductor layer that extends in the first direction and is in contact with the variable resistance layer; a first insulator layer that extends in the first direction and is in contact with the semiconductor layer; and a first voltage applying electrode that extends in a second direction orthogonal to the first direction and is in contact with the first insulator layer. The core portion is a vacuum region, or a region containing inert gas.
    Type: Application
    Filed: February 24, 2022
    Publication date: December 8, 2022
    Inventors: Masahiro TAKAHASHI, Yoshiaki ASAO, Yukihiro NOMURA, Daisaburo TAKASHIMA
  • Publication number: 20220380362
    Abstract: The present invention relates to a pyrimidine compound or a pharmaceutically acceptable salt thereof represented by the following formula [I] wherein each symbol is as defined in the specification and a method of therapeutically or prophylactically treating an undesirable cell proliferation, comprising administering such a compound. The compound of the present invention has superior activity in suppressing undesirable cell proliferation, particularly, an antitumor activity, and is useful as an antitumor agent for the prophylaxis or treatment of cancer, rheumatism, and the like. In addition, the compound of the present invention can be a more effective antitumor agent when used in combination with other antitumor agents such as an alkylating agent or metabolism antagonist.
    Type: Application
    Filed: December 8, 2021
    Publication date: December 1, 2022
    Applicant: Japan Tobacco Inc.
    Inventors: Hisashi KAWASAKI, Hiroyuki ABE, Kazuhide HAYAKAWA, Tetsuya IIDA, Shinichi KIKUCHI, Takayuki YAMAGUCHI, Toyomichi NANAYAMA, Hironori KURACHI, Masahiro TAMARU, Yoshikazu HORI, Mitsuru TAKAHASHI, Takayuki YOSHIDA, Toshiyuki SAKAI
  • Publication number: 20220381364
    Abstract: A capacity control valve includes: a valve housing provided with a suction port through which a suction fluid of a suction pressure passes and a control port through which a control fluid of a control pressure passes; a valve body driven by a solenoid; a spring that biases the valve body in a direction opposite to a direction of driving by the solenoid; a CS valve that includes a CS valve seat and the valve body, and that moves the valve body to open and close a communication between the control port and the suction port, the capacity control valve opening and closing the CS valve to control the control pressure, in which the control fluid of the control pressure is suppliable to a back side of the valve body.
    Type: Application
    Filed: October 23, 2020
    Publication date: December 1, 2022
    Inventors: Masahiro HAYAMA, Kohei FUKUDOME, Toshinori KANZAKI, Wataru TAKAHASHI, Keigo SHIRAFUJI