Patents by Inventor Hiroki Takahashi

Hiroki 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: 20230389039
    Abstract: A user equipment (UE) is described.
    Type: Application
    Filed: October 12, 2021
    Publication date: November 30, 2023
    Inventors: LIQING LIU, SHOHEI YAMADA, HIROKI TAKAHASHI, Meng CHENG
  • Publication number: 20230373078
    Abstract: A controller of a robot system performs first control of controlling a robot arm in accordance with an operation with an operator to thereby cause an end effector to apply a treatment to an object and of recording trajectory data and second control of controlling the robot arm based on the trajectory data recorded in the first control to thereby move the end effector such that the end effector reproduces a moving trajectory and applies a treatment to the object. In the second control, in controlling the robot arm based on the trajectory data, the controller controls a pressing force of the end effector against the object.
    Type: Application
    Filed: October 5, 2021
    Publication date: November 23, 2023
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Kentaro AZUMA, Jun TAKEBAYASHI, Tomoki SAKUMA, Masahiko AKAMATSU, Takanori KOZUKI, Jun FUJIMORI, Hiroki KINOSHITA, Kai SHIMIZU, Hiroki TAKAHASHI
  • Publication number: 20230371022
    Abstract: A user equipment (UE) is described. The UE includes reception circuitry configured to receive, from a base station, PDCCH with a first DCI format scheduling PUSCH repetitions, and a RRC parameter indicating slot format per slot, and control circuitry configured to determine, based on the first DCI format and the RRC parameter, multiple PUSCH transmission occasions with a first number for transmission of the PUSCH repetitions, wherein in a case that one or more symbols of a PUSCH transmission occasion in a slot overlap with one or more symbols indicated as downlink symbol by the RRC parameter, the PUSCH transmission occasion is not included in the multiple PUSCH transmission occasions for transmission of the PUSCH repetitions, and transmission circuitry further configured to transmit the PUSCH repetitions in the multiple PUSCH transmission occasions.
    Type: Application
    Filed: October 5, 2021
    Publication date: November 16, 2023
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: LIQING LIU, SHOHEI YAMADA, HIROKI TAKAHASHI, Meng CHENG
  • Patent number: 11811126
    Abstract: An antenna apparatus is disclosed including an antenna element; an installation base being a base where the antenna element is installed; a container including an upper surface that opens and housing the antenna element and the installation base, the upper surface being a surface closest to a ground surface when the container is installed in a ground; and a cover being formed of FRP (Fiber-Reinforced Plastics) and covering an opening of the container, wherein the installation base includes a height adjustment mechanism that adjusts a distance from the antenna element to the cover. In other aspects, a radio base station is also disclosed.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: November 7, 2023
    Assignee: NTT DOCOMO, INC.
    Inventors: Yoshiyuki Kawano, Jun Andou, Hiroki Takahashi, Taku Yamazaki, Kensuke Miyachi
  • Patent number: 11799589
    Abstract: A user equipment (UE) includes reception circuitry configured to receive, from a base station, first information indicating a slot format and second information indicating a maximum number of PDCCH repetition, and to monitor, based on the second information, PDCCH repetitions for a first search space set in a first CORESET, and processing circuitry configured to determine, based on the first information, whether to omit monitoring a PDCCH repetition for each PDCCH repetition among the PDCCH repetitions, wherein Downlink Control Information (DCI) is carried by the PDCCH repetition, the DCI schedules a PDSCH, and the DCI includes third information indicating a first number and forth information indicating timing of the PDSCH, and to determine, based on the third information, a first slot in which the last one PDCCH repetition of the PDCCH repetitions with the first number is located, and to determine a starting slot of a PDSCH transmission based on the forth information and the first slot.
    Type: Grant
    Filed: July 27, 2021
    Date of Patent: October 24, 2023
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Liqing Liu, Shohei Yamada, Hiroki Takahashi
  • Patent number: 11794494
    Abstract: An image forming apparatus includes a conveyor configured to convey a recording medium based on a prescribed amount of conveyance, an image forming device configured to form an image on the recording medium conveyed by the conveyor, a marker configured to add a plurality of orderly-arrayed marks on the recording medium when the recording medium is conveyed by the conveyor, a detector configured to detect the plurality of orderly-arrayed marks on the recording medium, and circuitry. The circuitry of the image forming apparatus is configured to calculate an amount of movement of the plurality of orderly-arrayed marks detected by the detector, and correct the prescribed amount of conveyance of the recording medium based on the amount of movement.
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: October 24, 2023
    Assignee: Ricoh Company, Ltd.
    Inventor: Hiroki Takahashi
  • Publication number: 20230333303
    Abstract: Provided is a light guide including: a base that has a first reflecting surface and a second reflecting surface and that propagates incident video light; and a plurality of half mirrors, each of which has a first surface and a second surface and is configured to include a dielectric multi-layer film, in which the plurality of half mirrors are disposed in the base such that the half mirrors are spaced from each other, the base and the plurality of half mirrors are configured such that the video light made incident into the base is incident on each of the first surface and the second surface of at least one of the plurality of half mirrors one or more times, and refractive indices of two outermost layers of the dielectric multi-layer film are 0.90n to 1.15n in a case in which a refractive index of the base is n.
    Type: Application
    Filed: June 20, 2023
    Publication date: October 19, 2023
    Applicant: FUJIFILM Corporation
    Inventors: Katsuhiko ONO, Hiroki TAKAHASHI, Takuya OKADA
  • Patent number: 11786209
    Abstract: According to one embodiment, an ultrasonic diagnostic apparatus includes an ultrasonic probe and processing circuitry. The processing circuitry receives a reflected wave signal of an ultrasonic wave via the ultrasonic probe. The processing circuitry generates a reception signal based on the received reflected wave signal. The processing circuitry calculates blood flow information based on the reception signal. The processing circuitry detects a magnitude of blood flow velocity change based on the blood flow information calculated at a plurality of points in time. The processing circuitry performs smoothing processing on the blood flow information in time direction at an intensity determined in accordance with the detected magnitude of blood flow velocity change.
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: October 17, 2023
    Assignee: Canon Medical Systems Corporation
    Inventors: Ryosuke Iwasaki, Hiroki Takahashi
  • Publication number: 20230321696
    Abstract: A substrate processing system capable of supplying a processing liquid containing fine bubbles at a high concentration without generating large sized bubbles in a middle of a supply line of the processing liquid is disclosed. There is provided a substrate processing system comprising: a gas dissolved water generation tank; a chemical liquid dilution module; and a substrate processing module. The substrate processing module comprises a processing liquid supply nozzle configured to supply the processing liquid onto a substrate. The processing liquid supply nozzle has a decompression release portion configured to generate fine bubbles of a gas from a diluted chemical liquid. The processing liquid supply nozzle is configured to supply the diluted chemical liquid containing fine bubbles in a process scrubbing the substrate.
    Type: Application
    Filed: March 30, 2023
    Publication date: October 12, 2023
    Inventors: Hiroki TAKAHASHI, Ban ITO, Seungho YUN, Kohei SATO
  • Publication number: 20230319834
    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: Application
    Filed: June 1, 2023
    Publication date: October 5, 2023
    Inventors: LIQING LIU, SHOHEI YAMADA, HIROKI TAKAHASHI, MASAYUKI HOSHINO, HIDEKAZU TSUBOI
  • Patent number: 11778603
    Abstract: A terminal apparatus and a base station apparatus efficiently communicate. A terminal apparatus including a receiver configured to receive an RRC message including first configuration information and to receive DCI on a PDCCH, a determination unit configured to determine a time parameter for transmitting a PUSCH, based on a bit sequence indicated by a first field of the DCI, and a transmitter configured to transmit the PUSCH, based on the time parameter. A relationship between the bit sequence and the time parameter is defined by a first parameter group in a case that a first condition is satisfied and that the first configuration information includes the first parameter group and the relationship between the bit sequence and defined by a second parameter group in a case that a second condition is satisfied and that the first configuration information includes the second parameter group.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: October 3, 2023
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Hiroki Takahashi, Shohei Yamada, Masayuki Hoshino, Hidekazu Tsuboi, Liqing Liu
  • Patent number: 11774525
    Abstract: A direction shifting mechanism for changing a direction of a sample tube is installed on a path of the sample tube between a sample tube supporting unit for supporting, during an NMR measurement, the sample tube used for the NMR measurement and an insertion port through which the sample tube is inserted in and extracted from the sample tube supporting unit. The direction shifting mechanism has a shape which partially includes a form of an arc, and the shape is designed to cause the sample tube to change its direction in such a manner that the sample tube is turned toward the insertion port along the arc while being maintained in contact with at least two points on an inner wall of the direction shifting mechanism.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: October 3, 2023
    Assignee: JEOL Ltd.
    Inventors: Masahide Nishiyama, Yuki Endo, Hiroki Takahashi
  • Publication number: 20230292316
    Abstract: A user equipment (UE) is described. The UE includes control circuitry configured to determine a maximum number of PDCCH candidates per multiple slots, and to allocate PDCCH candidates to be monitored per multiple slots based on the maximum number of PDCCH candidates; and receiving circuitry configured to monitor PDCCH candidates on a serving cell with the maximum number of PDCCH candidates.
    Type: Application
    Filed: October 12, 2021
    Publication date: September 14, 2023
    Inventors: Meng CHENG, LIQING LIU, SHOHEI YAMADA, HIROKI TAKAHASHI
  • Publication number: 20230282611
    Abstract: When a semiconductor unit is heated, a heater having a flat heating surface is used for performing heating in a state in which a lower surface of an insulated circuit board is placed on the heating surface. When the semiconductor unit is cooled, a cooler having a cooling surface including a pair of support portions is used for performing cooling in which a lower surface of a pair of outer regions of the insulated circuit board are respectively placed to be contact with the pair of support portions, and in which a central region between the pair of outer regions of the insulated circuit board is pressed downward so as to be downward convex.
    Type: Application
    Filed: January 25, 2023
    Publication date: September 7, 2023
    Applicant: FUJI ELECTRIC CO., LTD.
    Inventors: Hiroki TAKAHASHI, Tsunehiro NAKAJIMA, Takashi SAITO
  • Patent number: 11744552
    Abstract: An ultrasound diagnostic apparatus according to an embodiment includes processing circuitry configured to execute transmit aperture synthesis to conduct coherent summation on multiple received signals that are at different transmit apertures and in an identical scan line, evaluate a degree of consistency between phases of the received signals to calculate an evaluation value at each observation point, and correct a received signal having undergone the transmit aperture synthesis based on the evaluation value.
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: September 5, 2023
    Assignee: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Hiroki Takahashi, Takeshi Sato
  • Patent number: 11729795
    Abstract: A terminal apparatus includes: a reception unit configured to receive an MIB that configures a first CORESET, receive an SIB1 that configures a second CORESET, receive first information that configures an initial UL BWP and second information that configures an additional UL BWP, and receive a first DCI format that schedules a PUSCH in a common search space; and a transmission unit configured to specify a set of allocated resource blocks based on a first field included in a first DCI format and transmit a PUSCH in an active UL BWP, the active UL BWP being either the initial UL BWP or the additional UL BWP, the first value indicated by a first field is provided based on the size of the initial UL BWP, a first start position that is a start position of a set of allocated resource blocks, and the number of first resource blocks continuously allocated, and the common search space is used for a random access procedure.
    Type: Grant
    Filed: August 25, 2022
    Date of Patent: August 15, 2023
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Liqing Liu, Shohei Yamada, Hiroki Takahashi, Masayuki Hoshino, Hidekazu Tsuboi
  • Publication number: 20230254828
    Abstract: A method by a user equipment (UE) is described.
    Type: Application
    Filed: February 6, 2023
    Publication date: August 10, 2023
    Inventors: LIQING LIU, SHOHEI YAMADA, HIROKI TAKAHASHI
  • Publication number: 20230233188
    Abstract: According to one embodiment, an ultrasonic diagnostic apparatus includes processing circuitry. The processing circuitry extracts an odd harmonic component from a reflected wave signal received by each element of an ultrasonic probe. The processing circuitry determines whether the reflected wave signal is saturated or not using the extracted odd harmonic component. The processing circuitry multiplies the reflected wave signal of an element for which the reflected wave signal is determined to be saturated by a weight coefficient. The processing circuitry generates reflected wave data by performing phasing addition on the reflected wave signal.
    Type: Application
    Filed: January 24, 2023
    Publication date: July 27, 2023
    Applicant: Canon Medical Systems Corporation
    Inventors: Hiroki TAKAHASHI, Gen NAGANO
  • Publication number: 20230238693
    Abstract: An antenna device includes a ground plate, a first planar parasitic element provided, at a position overlapping the ground plate in a plan view, along the ground plate, the first planar parasitic element being provided away from the ground plate, a first ground element in a cylindrical shape, the first ground element including a first end connected to the ground plate and a second end connected to the first planar parasitic element, and a first monopole feeding element including a first feeding end and a first open end, the first feeding end being provided on a side of the ground plate and fed with power, and the first open end being provided in proximity to an edge of the first planar parasitic element.
    Type: Application
    Filed: October 24, 2022
    Publication date: July 27, 2023
    Applicant: Fujitsu Limited
    Inventor: Hiroki Takahashi
  • Publication number: 20230225710
    Abstract: An ultrasonic diagnostic apparatus according to an embodiment has transmitting and receiving circuitry that transmits and receives ultrasonic waves, and processing circuitry. The transmitting and receiving circuitry is configured to perform first beamforming processing on reflected wave signals output from a plurality of transducer elements that receive reflected waves and perform second beamforming processing different from the first beamforming processing on the reflected wave signals. The processing circuitry is configured to calculate an evaluation value of spatial correlation of the reflected wave signals and perform third beamforming processing based on a first processing result that is a processing result of the first beamforming processing, a second processing result that is a processing result of the second beamforming processing, and the evaluation value.
    Type: Application
    Filed: January 17, 2023
    Publication date: July 20, 2023
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventor: Hiroki TAKAHASHI