Patents by Inventor Takahashi

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).

  • Patent number: 11701967
    Abstract: A display control device includes a display that is configured to display information, a detector that is configured to detect a partition line for partitioning a lane on a road on which a vehicle is present, and a display controller that is configured to cause the display to display the partition line detected by the detector variably, and the display controller is configured to change a length of the partition line which is displayed by the display on the basis of a detection distance of the detector.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: July 18, 2023
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Masaya Ikeda, Yasuharu Hashimoto, Taichi Sogo, Masayuki Takahashi
  • Patent number: 11703418
    Abstract: To provide a controller for internal combustion engine which suppresses that estimation of the combustion state is performed based on the angle information on which the component due to the torsional vibration is superimposed, when the torsional vibration occurs in the crankshaft. A controller for internal combustion engine determines whether a torsional vibration occurs in a crankshaft based on an angle period; calculates a gas pressure torque in burning based on a crank angle acceleration which is calculated based on the angle period; estimates a combustion state of an internal combustion engine based on the gas pressure torque in burning; and stops estimation of the combustion state, when it is determined that the torsional vibration occurred.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: July 18, 2023
    Assignee: Mitsubishi Electric Corporation
    Inventors: Tatsuhiko Takahashi, Yuhei Matsushima, Junichi Inoue, Toshikatsu Saito, Keiichi Arita, Kazuyo Kako
  • Patent number: 11703108
    Abstract: The present invention provides a transmission mechanism which is suited to miniaturization and can reduce motion transmission errors. This transmission mechanism includes: a cam; a plurality of pins arrayed along a side surface of the cam; guide plates provided with a plurality of guide holes; and a pair of gears disposed so as to sandwich the cam. Each pin contacts only one of the pair of gears, and is guided to the corresponding guide hole in conjunction with the rotation of the cam and moves along the cam and the corresponding gear, thereby causing the guide plates or the pair of gears to rotate with respect to the cam.
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: July 18, 2023
    Assignee: SANKYO SEISAKUSHO CO.
    Inventors: Takeshi Saito, Naoyuki Takahashi
  • Patent number: 11702578
    Abstract: The present invention provides a thermally conductive material having excellent thermal conductivity. Furthermore, the present invention provides a device with a thermally conductive layer that has a thermally conductive layer containing the thermally conductive material and a composition for forming a thermally conductive material that is used for forming the thermally conductive material. The thermally conductive material according to an embodiment of the present invention contains a cured substance of a disk-like compound, which has one or more reactive functional groups selected from the group consisting of a hydroxyl group, a carboxylic acid group, a carboxylic acid anhydride group, an amino group, a cyanate ester group, and a thiol group, and a crosslinking compound which has a group reacting with the reactive functional groups.
    Type: Grant
    Filed: January 13, 2020
    Date of Patent: July 18, 2023
    Assignee: FUJIFILM Corporation
    Inventors: Seiichi Hitomi, Keita Takahashi, Teruki Niori, Yuji Yoshida
  • Patent number: 11705841
    Abstract: An estimation device includes a phase current determination unit, a time difference calculation unit, and an estimation unit. The phase current determination unit performs a determination process for determining values of phase currents based on the value of the bus current detected by a bus current detection unit and states of gate pulse signals. The time difference calculation unit calculates a difference between a detection time of the bus current used in a previous determination process and a detection time of the bus current used in a present determination process. The estimation unit estimates at least one of a position and a speed of an AC motor based on the values of the phase currents determined by the phase current determination unit and the difference calculated by the time difference calculation unit.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: July 18, 2023
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Kenji Takahashi, Shinya Toyodome, Mitsuo Kashima, Tomohiro Kutsuki
  • Patent number: 11706007
    Abstract: A terminal apparatus includes a transmitter configured to transmit, in a case that the aperiodic channel state information reporting and the periodic channel state information reporting occur in a same time period for a certain cell group, only an aperiodic channel state information report in the same time period, transmit, in a case that the semi-persistent channel state information reporting and the aperiodic channel state information reporting occur in a same time period for a certain cell group, only the aperiodic channel state information report in the same time period, and transmit, in a case that the periodic channel state information reporting and the semi-persistent channel state information reporting occur in a same time period for a certain cell group, only a semi-persistent channel state information report in the same time duration.
    Type: Grant
    Filed: February 1, 2018
    Date of Patent: July 18, 2023
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kazunari Yokomakura, Shohei Yamada, Hidekazu Tsuboi, Hiroki Takahashi
  • Patent number: 11706777
    Abstract: A terminal apparatus that communicates with a base station apparatus includes: a reception unit configured to receive a configuration of an initial uplink (UL) bandwidth part (BWP) and a configuration of an additional UL BWP via a radio resource control (RRC) message and receive a random access response (RAR) message including an RAR UL grant; and a transmission unit configured to transmit a physical uplink shared channel (PUSCH) in an active UL BWP, wherein one of the initial UL BWP and the additional UL BWP is activated as the active UL BWP, the PUSCH is scheduled by using the RAR UL grant, a first field included in the RAR UL grant is used to indicate frequency resource allocation of the PUSCH, and whether the first field is to be truncated or whether a bit is to be inserted into the first field is determined based on a bandwidth of the initial UL BWP.
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: July 18, 2023
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Liqing Liu, Shohei Yamada, Hiroki Takahashi, Masayuki Hoshino, Hidekazu Tsuboi
  • Patent number: 11704930
    Abstract: A vehicle monitoring system includes at least one camera, and a server that is communicably connected to the camera and a client terminal. The camera captures an occupant's face of a vehicle entering an angle of view of the camera, and transmits a captured video to the server. The server acquires an analysis results of an attribute of the vehicle, an analysis result of the occupant's face, and an analysis result of the number of occupants based on the captured video, and accumulates the acquired analysis results as analysis results of the captured video, and sends the analysis result to the client terminal in correlation with a snapshot of the captured video.
    Type: Grant
    Filed: February 7, 2022
    Date of Patent: July 18, 2023
    Assignee: I-PRO CO., LTD.
    Inventors: Yuma Kobayashi, Hiromichi Sotodate, Akihiro Nawata, Toshimasa Funaki, Yuji Arima, Hideaki Takahashi, Jyouji Wada, Hideaki Yamada, Akito Omata
  • Patent number: 11703504
    Abstract: An electrochemiluminescence method of detecting an analyte in a liquid sample and a corresponding analysis system. An analyte in a liquid sample is detected by first providing a receptacle containing a fluid comprising protein coated magnetic microparticles to a stirring unit. Stirring of the fluid is necessary since the density of the microparticles is usually higher than the density of the buffer fluid. Thus the microparticles tend to deposit on the bottom of the receptacle leading to an aggregation of the microparticles because of weak interactions. To obtain representative measurements a homogeneous distribution of the microparticles in the buffer fluid is necessary to ensure a constant concentration of microparticles for each analysis cycle. It is further necessary to provide disaggregation of the microparticles, which is also realized by stirring the fluid. Stirring is conducted with a rotational frequency that is adapted to the amount of fluid to be stirred.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: July 18, 2023
    Assignees: ROCHE DIAGNOSTICS OPERATIONS, INC., HITACHI HIGH-TECH CORPORATION
    Inventors: Ralf Kraus, Oliver Larbolette, Friedrich Staebler, Yoshihiro Yamashita, Yukinori Sakashita, Shinya Matsuoka, Michihiro Saito, Taku Sakazume, Katsuaki Takahashi
  • Patent number: 11705254
    Abstract: A wiring component includes a plurality of electric wires aligned in a predetermined alignment direction, and a holder to hold the plurality of electric wires. The holder includes a pair of resin members that sandwich longitudinal portions of the plurality of electric wires in a perpendicular direction perpendicular to the alignment direction, and the pair of resin members are recess-projection fitted between the plurality of electric wires.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: July 18, 2023
    Assignee: PROTERIAL, LTD.
    Inventor: Noriyuki Takahashi
  • Patent number: 11701646
    Abstract: A structured catalyst for steam reforming of the present disclosure is used for producing reformed gas containing hydrogen from a reforming raw material containing hydrocarbon, and includes a support having a porous structure constituted of a zeolite-type compound, and at least one catalytic substance present inside the support. The support includes channels connecting with each other, and the catalytic substance is metal nanoparticles and present at least in the channels of the support.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: July 18, 2023
    Assignee: FURUKAWA ELECTRIC CO., LTD.
    Inventors: Takao Masuda, Yuta Nakasaka, Takuya Yoshikawa, Sadahiro Kato, Masayuki Fukushima, Hiroko Takahashi, Yuichiro Banba, Kaori Sekine
  • Patent number: 11703872
    Abstract: A machine learning method includes: a first learning step which is performed in a phase before a neural network is installed in a mobile robot and in which a stationary first obstacle is placed in a set space and the first obstacle is placed at different positions using simulation so that the neural network repeatedly learns a path from a starting point to the destination which avoids the first obstacle; and a second learning step which is performed in a phase after the neural network is installed in the mobile robot and in which, when the mobile robot recognizes a second obstacle that operates around the mobile robot in a space where the mobile robot moves, the neural network repeatedly learns a path to the destination which avoids the second obstacle every time the mobile robot recognizes the second obstacle.
    Type: Grant
    Filed: May 6, 2020
    Date of Patent: July 18, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Taro Takahashi
  • Patent number: 11703868
    Abstract: A control device capable of improving the position accuracy of map data is disclosed. The control device is configured to acquire information which is output from a working machine which includes a working part and works along a boundary between a working area and a non-working area. The control device includes an operating state acquisition part configured to acquire information indicating an operating state of a machine body of the working machine; a judgment part configured to determine the operating state of the machine body, based on information acquired by the operating state acquisition part; a position information acquisition part configured to acquire position information indicating a position of the machine body; and a storage control part configured to store the position information acquired by the position information acquisition part in the storage, based on a determination result of the judgment part.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: July 18, 2023
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Hiroto Takahashi, Toshiaki Kawakami, Taro Yokoyama, Wei Song, Takuya Kanisawa
  • Patent number: 11705339
    Abstract: A disclosed etching method includes (a) generating plasma of a processing gas in a chamber of a plasma processing apparatus. The plasma is generated in a state where a substrate is placed on a substrate support having a lower electrode in the chamber. The substrate has a film and a mask. The mask is provided on the film. The etching method further includes (b) etching the film by supplying ions from the plasma to the substrate by periodically applying a pulse of a voltage to a lower electrode. In the operation (b), a level of a voltage of the pulse is changed at least once such that an absolute value of a negative potential of the substrate has a tendency to increase according to progress of etching of the film.
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: July 18, 2023
    Assignee: Tokyo Electron Limited
    Inventors: Shingo Takahashi, Shogo Yamaya
  • Patent number: 11702596
    Abstract: Provided is a polymerizable liquid crystal composition used for formation of an optically anisotropic film having excellent durability, an optically anisotropic film, an optical film, a polarizing plate, and an image display device. The polymerizable liquid crystal composition contains a polymerizable liquid crystal compound represented by Formula (1) and an acidic compound, in which a pKa of the acidic compound is more than ?10 and 5 or less, and a content of the acidic compound is 20 parts by mass or less with respect to 100 parts by mass of the polymerizable liquid crystal compound.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: July 18, 2023
    Assignee: FUJIFILM Corporation
    Inventors: Daisuke Hayashi, Hiroshi Matsuyama, Keita Takahashi, Keisuke Yoshimasa, Nobuyuki Akutagawa
  • Patent number: 11705888
    Abstract: A memory device includes a terminal calibration circuit having at least one of a pull-down circuit or a pull-up circuit used in calibrating an impedance of a data bus termination. The memory device also includes a reference calibration circuit configured to generate a calibration current. The terminal calibration circuit can be configured to program an impedance of the least one of a pull-down circuit or a pull-up circuit based on the calibration current.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: July 18, 2023
    Assignee: Micron Technology, Inc.
    Inventors: Yasuo Satoh, Hiroki Takahashi, Shuichi Tsukada, Yuan He
  • Patent number: 11706798
    Abstract: A user apparatus receives an instruction to execute a random access procedure from a base station apparatus and includes a reception unit that receives first information specifying an available random access channel from the base station apparatus; a control unit that identifies, on the basis of the first information, a resource of the available random access channel in a time domain or a frequency domain; and a transmission unit that transmits a random access preamble using the identified resource.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: July 18, 2023
    Assignee: NTT DOCOMO, INC.
    Inventors: Tooru Uchino, Tomoya Ohara, Hideaki Takahashi, Hiroki Harada
  • Patent number: 11702398
    Abstract: Disclosed is a compound containing a specific structure having an azomethine part, the compound being reversibly fluidized and non-fluidized by being irradiated with light.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: July 18, 2023
    Assignee: KONICA MINOLTA, INC.
    Inventors: Yukiko Kusano, Haruo Horiguchi, Kouji Sugama, Seijiro Takahashi, Toyoko Shibata, Hirofumi Hayata, Tomohiro Oshiyama
  • Patent number: 11701770
    Abstract: A robot system includes a manipulating force detector configured to detect a manipulating force given to an operation end by an operator, a reaction-force detector configured to detect a reaction force given to a work end or a workpiece held by the work end, a system controller configured to generate an operating command of a master arm and generate an operating command of a slave arm based on the manipulating force and the reaction force, a master-side control part configured to control the master arm, and a slave-side control part configured to control the slave arm. The system controller has an exaggerated expresser configured to exaggeratedly present an operating feel to the operator who operates the operation end in a reaction-force sudden change state that is a state in which the reaction force changes rapidly with time.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: July 18, 2023
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Yasuhiko Hashimoto, Nobuyasu Shimomura, Masayuki Kamon, Jun Fujimori, Hiroki Kinoshita, Takuya Shitaka, Hiroki Takahashi
  • Patent number: 11703411
    Abstract: A signal processing method includes receiving a signal that rises in response to a physical change and falls in response to an opposite physical change that is opposite to the physical change from a sensor that is a stretchable sensor and outputs the signal, and correcting a signal lag as either a rising of a received signal that has been received from the sensor lags with respect to a falling of the received signal, or the falling of the received signal lags with respect to the rising of the received signal.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: July 18, 2023
    Assignee: YAMAHA CORPORATION
    Inventor: Yu Takahashi