Patents by Inventor Hayato Kobayashi

Hayato Kobayashi 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: 11945347
    Abstract: There is provided a vehicle seat (car seat) comprising a seat cushion pad (seat body) having an air passage connected to an outlet port (114), and a blower having an inlet port (113) and configured to feed air taken in through the inlet port (113) to the air passage. The blower (100) is located on the lower side of the seat cushion pad (seat body) that is opposite to an occupant's side on which an occupant is to be seated, and the inlet port (113) is directed upward that is a direction toward the seat cushion pad (seat body).
    Type: Grant
    Filed: March 24, 2023
    Date of Patent: April 2, 2024
    Assignee: TS TECH CO., LTD.
    Inventors: Sachio Kobayashi, Hayato Shimazaki, Kazuhiro Oshima
  • Publication number: 20240035877
    Abstract: Provided is a large weight scale capable of weighing a to-be-weighed subject sitting in a wheelchair, including a rectangular weighing base on which the to-be-weighed subject gets on, weighing sensors disposed at four corners of the weighing base, and a control unit configured to perform arithmetic operations based on output values of the weighing sensors, wherein the large weight scale includes a bedsore detecting unit configured to detect and make a notification of the possibility of the to-be-weighed subject in a wheelchair developing a bedsore based on a first sum value of output values of a pair of the weighing sensors disposed on a left side of the weighing base, a second sum value of output values of a pair of the weighing sensors disposed on a right side of the weighing base, and a third sum value of output values of all of the weighing sensors.
    Type: Application
    Filed: July 24, 2023
    Publication date: February 1, 2024
    Inventor: Hayato KOBAYASHI
  • Patent number: 11699095
    Abstract: A training apparatus includes an acquiring unit that acquires a first model including an input layer to which input information is input; a plurality of intermediate layers that executes a calculation based on a feature of the input information that has been input; and an output layer that outputs output information that corresponds to output of the intermediate layer. The training apparatus includes a training unit that trains the first model such that, when predetermined input information is input to the first model, the first model outputs predetermined output information that corresponds to the predetermined input information and intermediate information output from a predetermined intermediate layer among the intermediate layers becomes close to feature information that corresponds to a feature of correspondence information that corresponds to the predetermined input information.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: July 11, 2023
    Assignee: YAHOO JAPAN CORPORATION
    Inventors: Heishiro Kanagawa, Hayato Kobayashi, Nobuyuki Shimizu, Yukihiro Tagami
  • Publication number: 20220152900
    Abstract: An injection molding machine management system includes an injection molding machine, a first detecting section configured to detect at least one of a physical quantity of the injection molding machine and a physical quantity of a molded article, an on-premise server, and a Cloud server. The Cloud server includes a first storing section configured to store information concerning at least one of the physical quantity of the injection molding machine and the physical quantity of the molded article detected by the first detecting section and a virtual machine configured to generate a control rule for the injection molding machine based on the information.
    Type: Application
    Filed: November 15, 2021
    Publication date: May 19, 2022
    Inventors: Hiroshi NAKAMURA, Keiichi ENOMOTO, Hayato KOBAYASHI, Masahiro HATANAKA
  • Publication number: 20210357786
    Abstract: An information processing apparatus according to the present application includes the generation unit, the evaluation unit and the reinforcement learning unit. The generation unit generates suggestion information from predetermined content using the generation model which generates from content, suggestion information indicating content of the content. The evaluation unit evaluates the suggestion information generated by the generation unit using the evaluation model which has learned which of a plurality of pieces of suggestion information indicating content of the same target content is favorable. The reinforcement learning unit performs reinforcement learning of the generation model on the basis of the evaluation result by the evaluation unit.
    Type: Application
    Filed: March 9, 2021
    Publication date: November 18, 2021
    Inventors: Tomohide SHIBATA, Hayato KOBAYASHI, Hiroaki TAGUCHI
  • Publication number: 20210087526
    Abstract: The present invention provides a method for producing human A1 astrocytes, which includes inducing human A1 astrocytes from human astrocytes other than human A1 astrocytes; human A1 astrocytes obtained by the method for producing human A1 astrocytes; and a method for evaluating a test substance, which uses the human A1 astrocytes described above. According to the present invention, there is provided the method for producing human A1 astrocytes, which includes a step a of culturing human astrocytes other than human A1 astrocytes in the presence of TNF? and IFN?.
    Type: Application
    Filed: December 4, 2020
    Publication date: March 25, 2021
    Applicant: FUJIFILM Corporation
    Inventors: Hayato KOBAYASHI, Setsu ENDOH, Akira NABETANI, Wigyon SHIN
  • Publication number: 20200005137
    Abstract: An output device includes an acquiring unit that acquires a plurality of pieces of output information generated from predetermined target information by a plurality of models each of which generates, from input information, output information that includes a plurality of pieces of information having an order relation. The output device includes a selecting unit that selects, based on a similarity between the plurality of pieces of output information, from among the plurality of pieces of output information, output information that is to be output as association information associated with the target information. The output device includes an output unit that outputs, as the association information, the output information selected by the selecting unit.
    Type: Application
    Filed: January 2, 2019
    Publication date: January 2, 2020
    Applicant: YAHOO JAPAN CORPORATION
    Inventor: Hayato KOBAYASHI
  • Publication number: 20190354533
    Abstract: An information processing device according to the application concerned includes a generating unit and a providing unit. The generating unit generates a rating function for each node of a second-type graph which is generated from a first-type graph in which predetermined elements are treated as nodes and the relationships among the elements are treated as links, and which indicates a futuristic state of the first-type graph. The providing unit provides the information related to the second-type graph based on the rating function for the each node as generated by the generating unit.
    Type: Application
    Filed: February 25, 2019
    Publication date: November 21, 2019
    Applicant: YAHOO JAPAN CORPORATION
    Inventors: Tasuku MIYAZAKI, Hayato KOBAYASHI, Kohei SUGAWARA, Masaki NOGUCHI, Tomoya YAMAZAKI, Kazuki YAMAUCHI
  • Publication number: 20190228336
    Abstract: According to one aspect of an training apparatus includes an acquiring unit that acquires a first model including an input layer to which input information is input; a plurality of intermediate layers that executes a calculation based on a feature of the input information that has been input; and an output layer that outputs output information that corresponds to output of the intermediate layer. The training apparatus includes a training unit that trains the first model such that, when predetermined input information is input to the first model, the first model outputs predetermined output information that corresponds to the predetermined input information and intermediate information output from a predetermined intermediate layer among the intermediate layers becomes close to feature information that corresponds to a feature of correspondence information that corresponds to the predetermined input information.
    Type: Application
    Filed: January 17, 2019
    Publication date: July 25, 2019
    Applicant: YAHOO JAPAN CORPORATION
    Inventors: Heishiro KANAGAWA, Hayato KOBAYASHI, Nobuyuki SHIMIZU, Yukihiro TAGAMI
  • Publication number: 20190122117
    Abstract: According to one aspect of an embodiment a learning device includes a learning unit that learns an encoder that includes an input layer to which input information is input, a plurality of intermediate layers that extract features of the input information from output of the input layer in a stepwise manner, and an output layer that outputs the features of the input information extracted by the plurality of intermediate layers. The learning unit learns an applier that applies, to output of the encoder, an attention matrix including a plurality of column components that are based on a plurality of attributes extracted by the plurality of intermediate layers. The learning unit learns a decoder that generates output information corresponding to the input information from the output of the encoder to which the attention matrix has been applied by the applier.
    Type: Application
    Filed: August 30, 2018
    Publication date: April 25, 2019
    Applicant: YAHOO JAPAN CORPORATION
    Inventors: Tasuku MIYAZAKI, Hayato KOBAYASHI, Kohei SUGAWARA, Masaki NOGUCHI
  • Publication number: 20190005399
    Abstract: According to one aspect of an embodiment a learning device includes an acquisition unit that acquires a plurality of pieces of input information of different classifications. The learning device includes a learning unit that learns a model as a model when the pieces of input information are inputted, outputs a plurality of pieces of output information corresponding to the respective pieces of input information. The model includes a plurality of encoding parts that generate pieces of characteristic information indicating characteristics of the pieces of input information from the pieces of input information. The model includes a synthesizing part that generates synthesized information obtained by synthesizing the pieces of characteristic information generated by the encoding parts. The model includes a plurality of decoding parts that generate pieces of output information of different classifications from the synthesized information generated by the synthesizing part.
    Type: Application
    Filed: June 4, 2018
    Publication date: January 3, 2019
    Applicant: YAHOO JAPAN CORPORATION
    Inventors: Masaki NOGUCHI, Ryo NAKAI, Hayato KOBAYASHI, Yukihiro TAGAMI, Kazuma MURAO
  • Publication number: 20180268307
    Abstract: An analysis device according to the present application includes an acquisition unit and a determiner. The acquisition unit acquires an evaluation value for evaluating an action taken by a user who has viewed an electronic page containing summary information of content. The determiner determines an improvement parameter preferable as a summary parameter to be used when the content is converted into the summary information, based on a summary parameter used in the conversion and the evaluation value acquired by the acquisition unit, by optimization of an unknown function.
    Type: Application
    Filed: March 6, 2018
    Publication date: September 20, 2018
    Applicant: YAHOO JAPAN CORPORATION
    Inventors: Hayato KOBAYASHI, Nobuyuki SHIMIZU
  • Publication number: 20170270097
    Abstract: According to one aspect of an embodiment a determination apparatus includes an association unit that associates three words between which association is to be determined, on a distributed representation space. The determination apparatus includes a determination unit that determines association between the three words as an angle defined by the three words associated with each other on the distributed representation space.
    Type: Application
    Filed: March 8, 2017
    Publication date: September 21, 2017
    Applicant: YAHOO JAPAN CORPORATION
    Inventors: Hayato KOBAYASHI, Takashi MIYAZAKI, Yuusuke WATANABE
  • Patent number: 9410984
    Abstract: The present invention provides a method and an apparatus for measuring a force (which will be referred to as surface force) acting between two material surfaces. A surface force measuring method includes moving an object (1) toward a probe (4) until the probe (4) is adsorbed to the object (1), then applying a load from an electromagnetic-force generator (20) to a supporting member (6) in a direction as to separate the probe (4) from the object (1) while gradually increasing an electric current supplied to the electromagnetic-force generator (20), obtaining a value of the electric current supplied to the electromagnetic-force generator (20) when the probe (4) is separated from the object (1), and converting the value of the electric current into a surface force acting between the probe (4) and the object (1).
    Type: Grant
    Filed: January 16, 2014
    Date of Patent: August 9, 2016
    Assignee: ELIONIX INC.
    Inventors: Hironao Amemiya, Hayato Kobayashi, Takahisa Kato
  • Publication number: 20150362525
    Abstract: The present invention provides a method and an apparatus for measuring a force (which will be referred to as surface force) acting between two material surfaces. A surface force measuring method includes moving an object (1) toward a probe (4) until the probe (4) is adsorbed to the object (1), then applying a load from an electromagnetic-force generator (20) to a supporting member (6) in a direction as to separate the probe (4) from the object (1) while gradually increasing an electric current supplied to the electromagnetic-force generator (20), obtaining a value of the electric current supplied to the electromagnetic-force generator (20) when the probe (4) is separated from the object (1), and converting the value of the electric current into a surface force acting between the probe (4) and the object (1).
    Type: Application
    Filed: January 16, 2014
    Publication date: December 17, 2015
    Inventors: Hironao AMEMIYA, Hayato KOBAYASHI, Takahisa KATO
  • Publication number: 20130268475
    Abstract: According to one embodiment, a contents storage unit stores a plurality of contents. An additional information storage unit stores a plurality of additional information each differently corresponding to each of the contents. A selection history storage unit stores a history of selection from the contents and the additional information by a user in the past. A first estimation unit estimates a first preference information representing a tendency of the user's preference for the contents, based on the history. A second estimation unit estimates a second preference information representing a tendency of the user's preference for the additional information, based on the history. A selection unit selects a recommended content from the contents, and selects a recommended additional information from the additional information, based on the first preference information and the second preference information.
    Type: Application
    Filed: December 11, 2012
    Publication date: October 10, 2013
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Hayato Kobayashi, Hiromi Wakaki, Tomohiro Yamasaki, Masaru Suzuki
  • Patent number: 7484417
    Abstract: A pressure sensor includes: a main body case including a housing (1) and a joint (2); an electronic circuit (3) housed inside the main body case to convert detected pressure into electrical signals to send out; a connecting metal piece (5), one end (51)of which abuts on an electrode (31) of the electronic circuit (3); a terminal (4), one end (41) of which is joined to the other end (52) of the connecting metal piece (5) and the other end (42) of which is disposed outside the main body case; and a cushion (7) biasing the one end (51) to the electrode (31). The one end (51) and the electrode (31) are electrically connected by biasing force of the cushion (7), which eliminates welding, enabling manufacturing at low cost.
    Type: Grant
    Filed: March 28, 2005
    Date of Patent: February 3, 2009
    Assignee: Nagano Keiki Co., Ltd.
    Inventors: Shuji Tohyama, Ikuya Miyahara, Hayato Kobayashi
  • Patent number: 7159464
    Abstract: An electric wire insertion hole (41) arranged in a housing (4), an ventilation path of inside space (422) of which one end is opened to a pressure sensor internal space (7) and an intersection portion (421) communicating the both each other are provided. Since the electric wire insertion hole (41) and the intersection (421) intersect at right angles, water or dust entering into the electric wire insertion hole (41) does not enter a lot into the intersection (421). Therefore, water or dust hardly enters into the pressure sensor internal space (7). There is no need of a waterproof or a dustproof filter or the like to prevent water or dust, hence low cost manufacturing can be achieved.
    Type: Grant
    Filed: March 28, 2005
    Date of Patent: January 9, 2007
    Assignee: Nagano Keiki Co., Ltd.
    Inventors: Shuji Tohyama, Hayato Kobayashi, Ikuya Miyahara
  • Publication number: 20050217385
    Abstract: A pressure sensor includes: a main body case including a housing (1) and a joint (2); an electronic circuit (3) housed inside the main body case to convert detected pressure into electrical signals to send out; a connecting metal piece (5), one end (51)of which abuts on an electrode (31) of the electronic circuit (3); a terminal (4), one end (41) of which is joined to the other end (52) of the connecting metal piece (5) and the other end (42) of which is disposed outside the main body case; and a cushion (7) biasing the one end (51) to the electrode (31). The one end (51) and the electrode (31) are electrically connected by biasing force of the cushion (7), which eliminates welding, enabling manufacturing at low cost.
    Type: Application
    Filed: March 28, 2005
    Publication date: October 6, 2005
    Applicant: NAGANO KEIKI CO., LTD.
    Inventors: Shuji Tohyama, Ikuya Miyahara, Hayato Kobayashi
  • Publication number: 20050217383
    Abstract: An electric wire insertion hole (41) arranged in a housing (4), an ventilation path of inside space (422) of which one end is opened to a pressure sensor internal space (7) and an intersection portion (421) communicating the both each other are provided. Since the electric wire insertion hole (41) and the intersection (421) intersect at right angles, water or dust entering into the electric wire insertion hole (41) does not enter a lot into the intersection (421). Therefore, water or dust hardly enters into the pressure sensor internal space (7). There is no need of a waterproof or a dustproof filter or the like to prevent water or dust, hence low cost manufacturing can be achieved.
    Type: Application
    Filed: March 28, 2005
    Publication date: October 6, 2005
    Applicant: NAGANO KEIKI CO., LTD.
    Inventors: Shuji Tohyama, Hayato Kobayashi, Ikuya Miyahara