Patents by Inventor Shuhei Yamamoto

Shuhei Yamamoto 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: 11679688
    Abstract: A plurality of charging stations and a plurality of commercial facilities where a user of a vehicle can stay during charging in one of the plurality of charging stations are provided. An information providing method for the vehicle includes: causing a charging server to select a plurality of candidates from among the plurality of charging stations in accordance with location information about each of the vehicle and the plurality of commercial facilities; causing the charging server to provide a car navigation device with information showing the plurality of candidates selected; causing the server to deliver an advertisement for a commercial facility associated with each of the plurality of candidates selected; and causing the charging server to receive information about a candidate selected with the car navigation device from among the plurality of candidates by the user referring to the advertisement.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: June 20, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Satoru Sakuma, Shuhei Yamamoto, Munehiro Kamiya, Hideo Hasegawa, Shinji Kurachi, Tomoya Shimizu
  • Publication number: 20230186490
    Abstract: A learning apparatus includes a memory including a first model and a second model, and a processor configured to execute causing the first model to accept a plurality of frame images included in a video as input, and output a feature vector for each frame image; causing the second model to accept the feature vector for each frame image as input, and output a temporal interval between a frame image treated as a reference and each of the frame images other than the frame image treated as the reference; and updating parameters of the first and second models such that each of the temporal intervals output from the second model approaches each temporal interval computed from time-related information pre-associated with each frame image.
    Type: Application
    Filed: May 12, 2020
    Publication date: June 15, 2023
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Yoshiaki TAKIMOTO, Hiroyuki TODA, Takeshi KURASHIMA, Shuhei YAMAMOTO
  • Patent number: 11674052
    Abstract: An optical element has a lanthanum-containing glass substrate and a light-shielding film on part of the surface of the glass substrate. The light-shielding film is made from a light-shielding paint that contains at least an epoxy resin, fine particles of titania, a dye, an organic solvent, and an amine-based curing agent. The organic solvent in the light-shielding paint has a vapor pressure of 160 Pa or more and 960 Pa or less at a temperature of 20° C. The viscosity of the light-shielding paint is 10.0 mPa·s or more and 100 mPa·s or less.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: June 13, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventors: Shuhei Yamamoto, Yoji Teramoto, Reiko Kubota
  • Publication number: 20230173772
    Abstract: Provided is a light transmitting member, which maintains an antifogging property over a long period of time, and is less liable to be contaminated with organic matter, the light transmitting member including, on a base material, a porous layer containing silicon oxide particles and a layer formed of a hydrophilic polymer, wherein a polymer ratio at a depth of 10 nm from a surface of the light transmitting member is 0.15 or more and 0.40 or less.
    Type: Application
    Filed: November 21, 2022
    Publication date: June 8, 2023
    Inventors: EIKO ASAMI, YOJI TERAMOTO, SHUHEI YAMAMOTO, SHUN OUCHI
  • Publication number: 20230169334
    Abstract: An estimation method according to an embodiment is characterized by a computer executing: inputting time series data into a first neural network model, estimating a label for the time series data, inputting an intermediate output from the first neural network model when estimating the label into a second neural network model, estimating a time series condition of the time series data, and updating a parameter of the first neural network model and a parameter of the second neural network model by using an error between the estimated label and a ground truth label for the time series data and an error between the estimated time series condition and a true time series condition of the time series data.
    Type: Application
    Filed: May 7, 2020
    Publication date: June 1, 2023
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Yoshiaki TAKIMOTO, Hiroyuki TODA, Takeshi KURASHIMA, Shuhei YAMAMOTO
  • Publication number: 20230160874
    Abstract: Disclosed is a cell image analysis device 2 including: a display unit 52; a storage unit 31 which stores learning data which is a set of data of a cell image and data of an analyzed image in which a region of interest included in the cell image is specified, and a discriminator which is created using a learning model constructed by machine learning using the learning data; a test data input receiver 36 configured to receive an input of test data; a discriminator evaluation unit 37 configured to evaluate the discriminator using the test data; an evaluation result storing unit 38 configured to store evaluation data including an evaluation result of the discriminator and the test data used for the evaluation in association with the discriminator; and a display processor 39 configured to display the test data and/or the evaluation result associated with the discriminator on a screen of the display unit in response to an input for selecting the discriminator.
    Type: Application
    Filed: February 3, 2021
    Publication date: May 25, 2023
    Applicant: SHIMADZU CORPORATION
    Inventors: Shuhei YAMAMOTO, Ryuji SAWADA
  • Publication number: 20230143489
    Abstract: A data analysis apparatus includes a control unit that performs control of receiving an operation to select analysis data, control of receiving an operation to select a plurality of scripts that execute analysis on the selected analysis data, and control of executing analysis on the selected analysis data by the plurality of selected scripts in parallel. The data analysis apparatus also includes a display unit configured to display analysis results of the analysis data by the control unit on the same screen.
    Type: Application
    Filed: October 25, 2022
    Publication date: May 11, 2023
    Applicant: SHIMADZU CORPORATION
    Inventors: Ryuji SAWADA, Takeshi ONO, Shuhei YAMAMOTO, Hiroaki TSUSHIMA
  • Publication number: 20230145376
    Abstract: A data processing system includes a cell image processing device including an image analysis unit that analyzes the acquired cell image, a storage unit that stores relative data in which the cell image, an analysis result of the cell image, and at least one or more pieces of group division information used to perform group division on the cell image are associated with each other, and a data tree creating unit that creates a virtual data tree including result information based on the analysis result to be displayed in any hierarchy of the data tree on which group division is performed so that a plurality of the relative data belong to the same group, and an information display device including a display unit configured to display the data tree.
    Type: Application
    Filed: November 7, 2022
    Publication date: May 11, 2023
    Applicant: SHIMADZU CORPORATION
    Inventors: Ryuji SAWADA, Shuhei YAMAMOTO, Takeshi ONO
  • Patent number: 11644680
    Abstract: In a right-handed XYZ coordinate system, a dichroic-mirror array of the present disclosure includes a first group in which m (m?2) dichroic mirrors DA1 to DAm are arranged parallel to each other along a positive direction of an X axis and a second group in which n (n?2) dichroic mirrors DB1 to DBn are arranged parallel to each other along a negative direction of the X axis. Incident surfaces of the DA1 to DAm and incident surfaces of the DB1 to DBn are perpendicular to an XZ plane. A slope of straight lines with normal lines of the incident surfaces of the DA1 to DAm projected onto the XZ plane are negative, and a slope of straight lines with normal lines of incident surfaces of DB1 to DBn projected onto the XZ plane are positive.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: May 9, 2023
    Assignee: HITACHI HIGH-TECH CORPORATION
    Inventors: Takashi Anazawa, Ryoji Inaba, Shuhei Yamamoto, Taro Nakazawa
  • Publication number: 20230129540
    Abstract: Provided is a cell analysis device including: a display unit; a storage unit; an analysis result input receiving unit to receive inputs of culture conditions and measured values of items obtained by analyzing a cell cultured under each condition, and store them in the storage unit associating the measured values with a corresponding one culture condition; a culture condition designation input receiving unit to receive input of designation of the culture condition; a correlation evaluation unit to read out measured values of items on the cell cultured under the designated culture condition from the storage unit, and evaluate a magnitude of correlation between the measured values of two items for all combinations of two of the items; and a correlation item presentation unit to display, on the display unit, a predetermined number of combinations extracted from among all the combinations based on an evaluation result by the correlation evaluation unit.
    Type: Application
    Filed: February 3, 2021
    Publication date: April 27, 2023
    Applicant: SHIMADZU CORPORATION
    Inventors: Shuhei YAMAMOTO, Ryuji SAWADA
  • Publication number: 20230126242
    Abstract: A cell image processing system includes a cell image processing device, a display terminal, and an input unit. The cell image processing device includes an acquisition unit that acquires cell image related data, a storage unit, a data tree creating unit that creates a data tree, and a control unit that performs control to popup display the cell image related data selected by first selection by the input unit in the data tree.
    Type: Application
    Filed: October 13, 2022
    Publication date: April 27, 2023
    Applicant: SHIMADZU CORPORATION
    Inventors: Ryuji SAWADA, Shuhei YAMAMOTO, Takeshi ONO
  • Publication number: 20230111880
    Abstract: A migration system of a learning model for cell image analysis is a system that migrates a learning model from a first learning device to a second learning device, in which the second learning device includes an algorithm consistency determination unit that determines, based on second algorithm specification information and first algorithm specification information, whether or not consistency is established between a first algorithm and a second algorithm, and a learning model parameter setting unit that sets a first parameter to be used together with the second algorithm.
    Type: Application
    Filed: October 4, 2022
    Publication date: April 13, 2023
    Applicant: SHIMADZU CORPORATION
    Inventors: Hiroaki TSUSHIMA, Ryuji SAWADA, Takeshi ONO, Shuhei YAMAMOTO
  • Publication number: 20230109324
    Abstract: A pressure-sensitive adhesive sheet 1 includes a plastic substrate 2, an adhesion-facilitating layer 3, and a pressure-sensitive adhesive layer 4 in the order in which they appear toward one side in a thickness direction. The adhesion-facilitating layer 3 includes an adhesive composition containing a polyester component and an oxazoline component. The pressure-sensitive adhesive layer 4 contains a water-dispersible polymer.
    Type: Application
    Filed: September 15, 2022
    Publication date: April 6, 2023
    Applicant: NITTO DENKO CORPORATION
    Inventors: Amane SAWAMURA, Shuhei YAMAMOTO
  • Patent number: 11609537
    Abstract: A cell area extraction unit (241) extracts a cell area in a phase image that is created based on a hologram obtained by in-line holographic microscope (IHM). A background value acquisition unit (242) obtains a background value from phase values at a plurality of positions outside the cell area. An intracellular phase value acquisition unit (243) averages a plurality of phase values on a sampling line set at a position close to the periphery of a cell, while avoiding a central portion in which the phase value may be lowered in the cell area, to obtain an intracellular phase value. A phase change amount calculation unit (244) obtains the difference between the intracellular phase value and the background value. A phase change amount determination unit (245) compares the value of the difference with thresholds in two levels to determine whether the cell is in an undifferentiated state or an undifferentiation deviant state.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: March 21, 2023
    Assignees: SHIMADZU CORPORATION, iPS PORTAL, Inc.
    Inventors: Yasushi Kondo, Shuhei Yamamoto, Mika Okada, Minoru Okada
  • Publication number: 20230079057
    Abstract: A pressure-sensitive adhesive layer consists of a dried product of a water-dispersed pressure-sensitive adhesive composition. The water-dispersed pressure-sensitive adhesive composition contains a water-dispersible polymer, water, and polyacrylic acid. The polyacrylic acid content is above 0.1 parts by mass and 7 parts by mass or less with respect to 100 parts by mass of the water-dispersible polymer. A thickness of the pressure-sensitive adhesive layer is 10 ?m or more and 40 ?m or less.
    Type: Application
    Filed: August 8, 2022
    Publication date: March 16, 2023
    Applicant: NITTO DENKO CORPORATION
    Inventors: Shuhei YAMAMOTO, Amane SAWAMURA
  • Publication number: 20230047269
    Abstract: A water-dispersed pressure-sensitive adhesive composition includes a water-dispersible polymer and water. The viscosity X (Pa·s) and the dynamic surface tension Y (mN/m) at a life time of 100 milliseconds satisfy the following formulas (1) and (2): 0.15?X?1.25??(1) Y?19.
    Type: Application
    Filed: July 15, 2022
    Publication date: February 16, 2023
    Applicant: NITTO DENKO CORPORATION
    Inventors: Hayata MATSUMOTO, Keisuke SHIMOKITA, Shuhei YAMAMOTO, Amane SAWAMURA
  • Publication number: 20230048315
    Abstract: A water-dispersed pressure-sensitive adhesive composition of the present invention includes a water-dispersible polymer, a carboxylic acid copolymer thickener, a polyacrylic acid thickener, and water. A ratio of the carboxylic acid copolymer thickener in the solid content of the water-dispersed pressure-sensitive adhesive composition is 0.1% by mass or more and 1.5% by mass or less. A ratio of the polyacrylic acid thickener in the solid content of the adhesive composition is 1% by mass or more and 3.7% by mass or less. A pressure-sensitive adhesive sheet of the present invention has a pressure-sensitive adhesive layer formed from the water-dispersed pressure-sensitive adhesive composition.
    Type: Application
    Filed: July 15, 2022
    Publication date: February 16, 2023
    Applicant: NITTO DENKO CORPORATION
    Inventors: Amane SAWAMURA, Shuhei YAMAMOTO, Keisuke SHIMOKITA, Hayata MATSUMOTO, Yasuhito INAI
  • Publication number: 20230037120
    Abstract: Provided is a monoacylated MEL. A microorganism of the genus Pseudozyma produces monoacylated MEL-B.
    Type: Application
    Filed: December 2, 2020
    Publication date: February 2, 2023
    Applicants: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY, TOYOBO CO., LTD.
    Inventors: Tomotake MORITA, Azusa SAIKA, Tokuma FUKUOKA, Dai KITAMOTO, Tomohiro SUGAHARA, Shuhei YAMAMOTO, Atsushi SOGABE
  • Publication number: 20220415506
    Abstract: A training apparatus includes a feature extraction unit that extracts feature vector data from behavior data of each date and time, a reference point extraction unit that performs, for each date and time, processing of calculating a difference between feature vector data of certain date and time and each of one or more pieces of feature vector data in past within a predetermined period from the date and time, and extracting one or more pieces of difference vector data corresponding to the feature vector data of the date and time, and a state estimation model training unit that trains a state estimation model using feature vector data of each date and time, difference vector data, and state information.
    Type: Application
    Filed: November 27, 2019
    Publication date: December 29, 2022
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Shuhei YAMAMOTO, Takeshi KURASHIMA, Hiroyuki TODA
  • Patent number: D978167
    Type: Grant
    Filed: March 29, 2021
    Date of Patent: February 14, 2023
    Assignee: SHIMADZU CORPORATION
    Inventors: Shuhei Yamamoto, Ryuji Sawada, Takeshi Ono