Patents by Inventor Kota TSUBOUCHI

Kota TSUBOUCHI 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: 20220019917
    Abstract: An evaluation device according to the present application includes: an acquisition unit which acquires modified content generated by a generation model which generates modified content in which a part of content is modified in a modifying manner based on a modification policy and the modification policy used upon generating the modified content; and an evaluation unit which evaluates whether the modified content acquired by the acquisition unit is content in which modification matching the modification policy acquired by the acquisition unit is made, by using an evaluation model which evaluates whether inputted content is content in which modification matching an inputted modification policy is made.
    Type: Application
    Filed: March 10, 2021
    Publication date: January 20, 2022
    Inventors: Kota TSUBOUCHI, Teruhiko TERAOKA, Hidehito GOMI, Junichi SATO
  • Publication number: 20220020190
    Abstract: A generation device according to the present application includes: an acquisition unit which acquires content targeted for disclosure (for example, an image which a user desires to disclose) and policy information which indicates a disclosure policy of the content (for example, a text which the user inputs as a caption of the image); and a generation unit which generates modified content in which a predetermined part of the content is modified based on the disclosure policy indicated by the policy information (for example, content in which an object identified based on the disclosure policy is emphasized).
    Type: Application
    Filed: March 9, 2021
    Publication date: January 20, 2022
    Inventors: Kota TSUBOUCHI, Teruhiko TERAOKA, Hidehito GOMI, Junichi SATO
  • Publication number: 20220020368
    Abstract: An output apparatus according to the present application includes an estimation unit, a decision unit, and an output unit. The estimation unit estimates an emotion of a user from detection information detected by a predetermined detection device. The decision unit decides information to be changed on the basis of the estimated emotion of the user. The output unit outputs information for changing the information to be changed.
    Type: Application
    Filed: March 10, 2021
    Publication date: January 20, 2022
    Inventors: Kota TSUBOUCHI, Teruhiko TERAOKA, Hidehito GOMI, Junichi SATO
  • Publication number: 20210397623
    Abstract: A learning device according to the present application has an acquisition unit, a specifying unit, and a learning unit. The acquisition unit acquires the search queries, which are the search queries input by a plurality of input customers who have input the reference query and input within mutually different periods. The specifying unit specifies the categories to which the search queries input by the input customer in each period belong. The learning unit causes a model to learn a characteristic of a change in the category specified by the specifying unit.
    Type: Application
    Filed: March 10, 2021
    Publication date: December 23, 2021
    Inventors: Kota TSUBOUCHI, Shuji YAMAGUCHI, Hiroaki TAGUCHI
  • Publication number: 20210357979
    Abstract: A provision apparatus according to the present application includes an acquisition unit configured to acquire detected information based on information (information detected by an image sensor or a sound sensor) detected by a predetermined detection apparatus (for example, a spectacle type or ear-worn type wearable device worn by the user), a generation unit configured to generate changed information in which a detection result regarding a predetermined target is changed in the detected information in a case where context based on the detected information satisfies a predetermined condition, and a provision unit configured to provide the changed information to a user.
    Type: Application
    Filed: March 10, 2021
    Publication date: November 18, 2021
    Inventors: Kota TSUBOUCHI, Teruhiko TERAOKA, Hidehito GOMI, Junichi SATO
  • Publication number: 20210357416
    Abstract: A determination device according to the present application has an acquisition unit, a categorization unit, and a determination unit. The acquisition unit acquires the search queries, which have been input by a plurality of input customers who have input a reference query. The categorization unit categorizes the search queries, which have been input in a predetermined period among search queries, into a plurality of categories. The determination unit determines whether a categorization result by the categorization unit satisfies a predetermined determination condition or not.
    Type: Application
    Filed: March 10, 2021
    Publication date: November 18, 2021
    Inventors: Kota TSUBOUCHI, Shuji YAMAGUCHI, Hiroaki TAGUCHI
  • Publication number: 20210357530
    Abstract: An information processing apparatus according to the present application includes an acquisition unit that acquire content to be disclosed from a user's terminal apparatus and a specifying unit that specifies a portion of the acquired content that meets a predetermined condition set in advance.
    Type: Application
    Filed: March 10, 2021
    Publication date: November 18, 2021
    Inventors: Kota TSUBOUCHI, Teruhiko TERAOKA, Hidehito GOMI, Junichi SATO
  • Publication number: 20210357415
    Abstract: A determination device according to the present application has an acquisition unit and a determination unit. The acquisition unit acquires the search queries, which are the search queries input by a plurality of input customers who have input the reference query and input within a predetermined period. The determination unit determines whether a predetermined period is appropriate or not based on the attributes of the input customers who have input search queries or based on whether these search queries satisfy predetermined conditions or not.
    Type: Application
    Filed: March 10, 2021
    Publication date: November 18, 2021
    Inventors: Kota TSUBOUCHI, Shuji YAMAGUCHI, Hiroaki TAGUCHI
  • Publication number: 20210358511
    Abstract: An output apparatus according to the present application includes a prediction unit and an output unit. The prediction unit predicts whether or not waveform information having a predetermined context is generated on the basis of detection information detected by a predetermined detection device. The output unit outputs waveform information having an opposite phase to the waveform information having the predetermined context in a case where it has been predicted that the waveform information having the predetermined context is generated.
    Type: Application
    Filed: March 10, 2021
    Publication date: November 18, 2021
    Inventors: Kota TSUBOUCHI, Teruhiko TERAOKA, Hidehito GOMI, Junichi SATO
  • Patent number: 11153292
    Abstract: An authentication apparatus according to the present application includes an acquiring unit, a first specifying unit, a second specifying unit, and an authentication unit. The acquiring unit acquires context information on a target user who becomes a target for authentication. The first specifying unit specifies a belonging cluster based on information related to a plurality of cluster groups and the context information on the target user, in each of the plurality of the cluster groups. The second specifying unit specifies, for each belonging cluster based on a classification model used to specify a predetermined candidate user in the belonging cluster specified by the first specifying unit, a candidate user, in a partial candidate user group that belongs to the belonging cluster, who satisfies a predetermined condition. The authentication unit authenticates the target user based on information related to the candidate user specified by the second specifying unit.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: October 19, 2021
    Assignee: YAHOO JAPAN CORPORATION
    Inventors: Kota Tsubouchi, Shuuji Yamaguchi
  • Patent number: 10467650
    Abstract: An information processing apparatus includes: a model generation unit configured to generate a prediction model for calculating a prediction value related to a probability that a user performs an action on the Internet by operating a user terminal, for each group created by grouping users based on user information; a model selection unit configured to select a prediction model suited to the user from the prediction models; and a prediction value calculation unit configured to calculate the prediction value by using the prediction model selected by the model selection unit.
    Type: Grant
    Filed: September 8, 2015
    Date of Patent: November 5, 2019
    Assignee: YAHOO JAPAN CORPORATION
    Inventor: Kota Tsubouchi
  • Patent number: 10313830
    Abstract: An information processing device according to the present application includes an acquisition unit and a determination unit. The acquisition unit acquires time-series position information acquired by a terminal device. The determination unit determines whether relation between one or more pieces of interest position information included in the time-series position information acquired by the acquisition unit and prior or posterior position information in time series satisfies a predetermined criterion, and determines whether to hold the interest position information based on a determination result.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: June 4, 2019
    Assignee: YAHOO JAPAN COPRPORATION
    Inventors: Ryota Namiki, Kota Tsubouchi, Yoshimitsu Sakui
  • Publication number: 20190028833
    Abstract: An information processing device according to the present application includes an acquisition unit and a determination unit. The acquisition unit acquires time-series position information acquired by a terminal device. The determination unit determines whether relation between one or more pieces of interest position information included in the time-series position information acquired by the acquisition unit and prior or posterior position information in time series satisfies a predetermined criterion, and determines whether to hold the interest position information based on a determination result.
    Type: Application
    Filed: July 10, 2018
    Publication date: January 24, 2019
    Applicant: YAHOO JAPAN CORPORATION
    Inventors: Ryota NAMIKI, Kota TSUBOUCHI, Yoshimitsu SAKUI
  • Patent number: 10082427
    Abstract: A measurement data collecting system includes a data receiving unit that receives first data measured by a first sensor and acquired at a mobile terminal, a measurement environment determining unit that determines environment of the mobile terminal when the first data is acquired based on second data measured by a second sensor and acquired at the mobile terminal. The measurement environment determining unit extracts first data in accordance with the environment from the first data received by the data receiving unit.
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: September 25, 2018
    Assignee: YAHOO JAPAN CORPORATION
    Inventors: Kota Tsubouchi, Kentaro Nishi
  • Publication number: 20180270213
    Abstract: An authentication apparatus according to the present application includes an acquiring unit, a first specifying unit, a second specifying unit, and an authentication unit. The acquiring unit acquires context information on a target user who becomes a target for authentication. The first specifying unit specifies a belonging cluster based on information related to a plurality of cluster groups and the context information on the target user, in each of the plurality of the cluster groups. The second specifying unit specifies, for each belonging cluster based on a classification model used to specify a predetermined candidate user in the belonging cluster specified by the first specifying unit, a candidate user, in a partial candidate user group that belongs to the belonging cluster, who satisfies a predetermined condition. The authentication unit authenticates the target user based on information related to the candidate user specified by the second specifying unit.
    Type: Application
    Filed: February 28, 2018
    Publication date: September 20, 2018
    Applicant: YAHOO JAPAN CORPORATION
    Inventors: Kota TSUBOUCHI, Shuuji YAMAGUCHI
  • Patent number: 9984400
    Abstract: An information processing apparatus, method, and program that control an electronic data exchange. The apparatus, method, and program involve receiving user information on an information provider or a provider terminal from the provider terminal used by the information provider. The user information received is stored in a memory. In the case of accepting an acquisition request for the user information from a user terminal used by an information user, the system controls whether to provide the user information corresponding to the acquisition request to the user terminal and transmits a reward to the information provider which is a transmission source of the provided user information based on factor information which affects a value of the user information stored.
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: May 29, 2018
    Assignee: YAHOO JAPAN CORPORATION
    Inventors: Teruhiko Teraoka, Hidehito Gomi, Kota Tsubouchi
  • Patent number: 9971402
    Abstract: An information processing system includes an acquiring unit that acquires motion information indicating a current motion of a user, a determining unit that compares the motion information acquired by the acquiring unit with standard information indicating a motion of the user in a predetermined state to determine the presence or absence of a state change of the user, and a calculating unit that, when the determining unit determines that a state change is present, calculates an area that the user visually recognizes based on sight line information concerning a sight line of the user contained in the motion information.
    Type: Grant
    Filed: August 1, 2016
    Date of Patent: May 15, 2018
    Assignee: YAHOO JAPAN CORPORATION
    Inventors: Kota Tsubouchi, Kentaro Nishi
  • Publication number: 20170270433
    Abstract: An information processing apparatus according to the present application includes an acquisition unit and a generation unit. The acquisition unit acquires, when a user performs one of specific behaviors respectively having a plurality of types, information on a behavior of the user performed on a terminal device and information on context associated with the user. The generation unit executes machine learning by using, as feature amounts, information on each of the specific behaviors and the information on the context, to generate a learning model of the behavior of the user performed on the terminal device.
    Type: Application
    Filed: December 14, 2016
    Publication date: September 21, 2017
    Applicant: YAHOO JAPAN CORPORATION
    Inventors: Kota TSUBOUCHI, Masaya TAJI
  • Publication number: 20170078397
    Abstract: A measurement data collecting system includes a data receiving unit that receives first data measured by a first sensor and acquired at a mobile terminal, a measurement environment determining unit that determines environment of the mobile terminal when the first data is acquired based on second data measured by a second sensor and acquired at the mobile terminal. The measurement environment determining unit extracts first data in accordance with the environment from the first data received by the data receiving unit.
    Type: Application
    Filed: July 27, 2016
    Publication date: March 16, 2017
    Applicant: YAHOO JAPAN CORPORATION
    Inventors: Kota TSUBOUCHI, Kentaro NISHI
  • Publication number: 20170076578
    Abstract: An information processing system includes an acquiring unit that acquires motion information indicating a current motion of a user, a determining unit that compares the motion information acquired by the acquiring unit with standard information indicating a motion of the user in a predetermined state to determine the presence or absence of a state change of the user, and a calculating unit that, when the determining unit determines that a state change is present, calculates an area that the user visually recognizes based on sight line information concerning a sight line of the user contained in the motion information.
    Type: Application
    Filed: August 1, 2016
    Publication date: March 16, 2017
    Applicant: YAHOO JAPAN CORPORATION
    Inventors: Kota TSUBOUCHI, Kentaro NISHI