Patents by Inventor Kei Shibuya

Kei Shibuya 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: 20240170155
    Abstract: A stress estimation device 1X mainly includes a static attribute information acquisition means 14X, an observation information acquisition means 15X, and a stress estimation means 18X. The static attribute information acquisition means 14X acquires static attribute information regarding a static attribute of a subject. The observation information acquisition means 15X acquires observation information that is information obtained by observing the subject. The stress estimation means 18X calculates a stress estimate value, which is an estimate value representing a degree of stress of the subject, based on the static attribute information and the observation information.
    Type: Application
    Filed: April 2, 2021
    Publication date: May 23, 2024
    Applicant: NEC Corporation
    Inventors: Kei SHIBUYA, Azusa Furukawa, Masanori Tsujikawa
  • Publication number: 20240104587
    Abstract: In a familiarity degree estimation apparatus, a first video process unit calculates a time while a hand being viewed, which is a time when a customer is viewing the hand. A second video process unit calculates a time while an item being held, which is a time when the customer is holding an item. A familiarity degree estimation unit calculates a time while the item being viewed based on the time while a hand being viewed and the time while the item being held, and estimates that the longer the time while the item being viewed, the lower the degree of familiarity of the customer with respect to the item.
    Type: Application
    Filed: November 27, 2023
    Publication date: March 28, 2024
    Applicant: NEC Corporation
    Inventors: Azusa FURUKAWA, Kan ARAI, Kei SHIBUYA, Hiroshi HASHIMOTO, Ken HANAZAWA, Makiko AKIGUCHI
  • Publication number: 20240095671
    Abstract: An item management apparatus manages the number of items displayed on an item shelf. An acquisition unit acquires an ideal quantity indicating an ideal number of items to be displayed, and a current quantity indicating the number of items being actually displayed on the item shelf. A detection unit detects the number of times of taking out and placing back an item with respect to the item shelf. An ideal quantity correction unit corrects the ideal quantity based on the current quantity and the number of times of taking out and placing back the item.
    Type: Application
    Filed: November 27, 2023
    Publication date: March 21, 2024
    Applicant: NEC Corporation
    Inventors: Azusa FURUKAWA, Kan ARAI, Kei SHIBUYA, Hiroshi HASHIMOTO, Ken HANAZAWA, Makiko AKIGUCHI
  • Publication number: 20240086946
    Abstract: In a familiarity degree estimation apparatus, a first video process unit calculates a time while a hand being viewed, which is a time when a customer is viewing the hand. A second video process unit calculates a time while an item being held, which is a time when the customer is holding an item. A familiarity degree estimation unit calculates a time while the item being viewed based on the time while a hand being viewed and the time while the item being held, and estimates that the longer the time while the item being viewed, the lower the degree of familiarity of the customer with respect to the item.
    Type: Application
    Filed: November 22, 2023
    Publication date: March 14, 2024
    Applicant: NEC Corporation
    Inventors: Azusa FURUKAWA, Kan ARAI, Kei SHIBUYA, Hiroshi HASHIMOTO, Ken HANAZAWA, Makiko AKIGUCHI
  • Publication number: 20240087359
    Abstract: A customer analysis apparatus (10) includes an image acquisition unit (110) and an image processing unit (120). The image acquisition unit (110) acquires a first image generated by a first image capture unit (22) and a second image generated by a second image capture unit (24). The image processing unit (120) processes the first image and the second image. More specifically, the image processing unit (120) generates product information indicating a product (50) taken out from a product shelf (40), by processing the first image and the second image. Further, the image processing unit (120) generates customer attribute information of a customer taking out the product (50), by processing the first image. Then, the image processing unit (120) causes a result storage unit (130) to store the product information and the customer attribute information in association with each other.
    Type: Application
    Filed: November 17, 2023
    Publication date: March 14, 2024
    Applicant: NEC Corporation
    Inventors: Makiko AKIGUCHI, Azusa FURUKAWA, Kei SHIBUYA, Kan ARAI, Hiroshi HASHIMOTO, Ken HANAZAWA
  • Publication number: 20230410048
    Abstract: In the information processing device, the information acquisition means acquires project information inputted by an R&D worker. The information output means outputs the project information to a user terminal. The project application acquisition means acquires applications for a project inputted by a plurality of user terminals. The project establishment determination means determines whether or not the project is established, based on the applications for the project.
    Type: Application
    Filed: June 8, 2023
    Publication date: December 21, 2023
    Applicant: NEC Corporation
    Inventors: Kei Shibuya, Zhenwei WANG, Kenichiro FUKUSHI, Masanori TSUJIKAWA
  • Publication number: 20230301572
    Abstract: An information processing device 1X mainly includes a first acquisition means 14X, a second acquisition means 15X, and an estimation means 16X. The first acquisition means 14X acquires a measurement result of an intellectual ability of a measurement target person. The second acquisition means 15X acquires an estimation result of a mental state of the measurement target person, the mental state affecting the measurement of the intellectual ability. The estimation means 16X estimates the intellectual ability based on the measured result of intellectual ability and the estimation result of the mental state.
    Type: Application
    Filed: August 14, 2020
    Publication date: September 28, 2023
    Applicant: NEC Corporation
    Inventors: Masanori Tsujikawa, Terumi Umematsu, Kei Shibuya
  • Publication number: 20230259886
    Abstract: An information processing apparatus 1 includes: an acquisition unit 121 configured to acquire to-be-performed job data 1121 related to a to-be-performed job of a job performer and condition data 1122 indicating a condition for the job performer; an extraction unit 122 configured to extract, from among pieces of career data 1110 including past job data 1111 indicating details of a past job performed by an employee in the past and state data 1112 indicating a state of the employee at a time of performing the past job, at least one piece of the career data based on a degree of similarity S to the to-be-performed job data; a generation unit 123 configured to generate, based on the state data included in the extracted career data, a typical condition supposed to be a typical example of the condition for the job performer; and an output unit 124 configured to output, based on the condition indicated by the condition data and the typical condition, adequacy information related to adequacy of a relation between detai
    Type: Application
    Filed: July 30, 2020
    Publication date: August 17, 2023
    Applicant: NEC Corporation
    Inventors: Koki KITAYA, Yoshinori SAIDA, Hiroto ONISHI, Daisuke TOKUSHIMA, Kei SHIBUYA, Kan ARAI
  • Publication number: 20230154039
    Abstract: The present invention provides a processing apparatus (10) including: an acquisition unit (11) that acquires an image of a product held in a hand of a customer; an image analysis unit (12) that generates time-series information on a position of the product, based on the image; a determination unit (13) that determines whether the customer has performed a specific action for the product, based on a movement status of the product indicated by the generated time-series information; and a registration unit (14) that registers that the customer has performed the specific action.
    Type: Application
    Filed: April 24, 2020
    Publication date: May 18, 2023
    Applicant: NEC Corporation
    Inventors: Hiroshi HASHIMOTO, Soma SHIRAISHI, Takami SATO, Yu NABETO, Kan ARAI, Kei SHIBUYA, Azusa FURUKAWA, Ken HANAZAWA, Makiko AKIGUCHI
  • Publication number: 20230142288
    Abstract: In an information processing device, a category setting unit sets a plurality of categories to a product, the category being a division representing characteristics of the product. A recommended product specifying unit specifies the product to be recommended to a customer as a recommended product. A display category specifying unit specifies a display category to be displayed as an advertisement, based on a condition including a customer attribute, from among the plurality of categories set to the recommended product. A display control unit displays a category display screen for displaying the display category on a display device.
    Type: Application
    Filed: March 30, 2020
    Publication date: May 11, 2023
    Applicant: NEC Corporation
    Inventors: Kei SHIBUYA, Kan ARAI, Azusa FURUKAWA, Makiko AKIGUCHI, Hiroshi HASHIMOTO, Ken HANNAZAWA
  • Publication number: 20230140512
    Abstract: The present invention provides a processing apparatus (10) including: a classification execution unit (12) that executes class classification, based on an inference device; a computation unit (13) that computes a precision of a class determined by the class classification; a processing unit (14) that outputs a class determined by the class classification and accepts a correct/incorrect input from an operator when the precision is less than a reference value; and a registration unit (15) that registers a product determined by the class classification as a purchase target when the precision is equal to or more than the reference value, and registers a product determined by a correct/incorrect input from the operator as a purchase target when the precision is less than the reference value.
    Type: Application
    Filed: February 28, 2020
    Publication date: May 4, 2023
    Applicant: NEC Corporation
    Inventors: Hiroshi HASHIMOTO, Kan ARAI, Kei SHIBUYA, Ken HANAZAWA, Azusa FURUKAWA, Mekiko AKIGUCHI
  • Publication number: 20230099665
    Abstract: In a familiarity degree estimation apparatus, a first video process unit calculates a time while a hand being viewed, which is a time when a customer is viewing the hand. A second video process unit calculates a time while an item being held, which is a time when the customer is holding an item. A familiarity degree estimation unit calculates a time while the item being viewed based on the time while a hand being viewed and the time while the item being held, and estimates that the longer the time while the item being viewed, the lower the degree of familiarity of the customer with respect to the item.
    Type: Application
    Filed: March 12, 2020
    Publication date: March 30, 2023
    Applicant: NEC Corporation
    Inventors: Azusa FURUKAWA, Kan ARAI, Kei SHIBUYA, Hiroshi HASHIMOTO, Ken HANAZAWA, Makiko AKIGUCHI
  • Publication number: 20230092638
    Abstract: Provided is a delivery management device for determining the delivery skill of a worker who delivers products in a specific store such as a labor-saving store. A delivery management device 30 equipped with an authentication unit 31 for authenticating a deliverer of a product on the basis of a captured image, and a skill determination unit 32 for determining the skill of the deliverer by using skill information which includes one or more elements among the number of products displayed, the time required by displaying and the product display state level on the product shelf, which are calculated on the basis of an image in which the authenticated deliverer displays one or more products on a product shelf.
    Type: Application
    Filed: March 19, 2020
    Publication date: March 23, 2023
    Applicant: NEC Corporation
    Inventors: Kei Shibuya, Kan Arai, Azusa Furukawa, Makiko Akiguchi, Hiroshi Hashimoto, Ken Hanazawa
  • Publication number: 20230080815
    Abstract: A customer analysis apparatus (10) includes an image acquisition unit (110) and an image processing unit (120). The image acquisition unit (110) acquires a first image generated by a first image capture unit (22) and a second image generated by a second image capture unit (24). The image processing unit (120) processes the first image and the second image. More specifically, the image processing unit (120) generates product information indicating a product (50) taken out from a product shelf (40), by processing the first image and the second image. Further, the image processing unit (120) generates customer attribute information of a customer taking out the product (50), by processing the first image. Then, the image processing unit (120) causes a result storage unit (130) to store the product information and the customer attribute information in association with each other.
    Type: Application
    Filed: February 28, 2020
    Publication date: March 16, 2023
    Applicant: NEC Corporation
    Inventors: Makiko AKIGUCHI, Azusa FURUKAWA, Kei SHIBUYA, Kan ARAI, Hiroshi HASHIMOTO, Ken HANAZAWA
  • Publication number: 20230069523
    Abstract: The present invention provides a processing apparatus (10) including: a registration unit (12) that recognizes, based on image processing, product discrimination information of a product picked up from a product placing space, and registers the recognized product discrimination information in association with customer discrimination information; and a settlement unit (13) that executes, when it is detected, based on image processing, that a customer having picked up the product performs a predetermined action, a settlement based on a registration content resulting from the registration unit (12).
    Type: Application
    Filed: January 23, 2020
    Publication date: March 2, 2023
    Applicant: NEC Corporation
    Inventors: Kan Arai, Azusa Furukawa, Kei Shibuya, Hiroshi Hashimoto, Makiko Akiguchi, Ken Hanazawa
  • Publication number: 20230063863
    Abstract: An item management apparatus manages the number of items displayed on an item shelf. An acquisition unit acquires an ideal quantity indicating an ideal number of items to be displayed, and a current quantity indicating the number of items being actually displayed on the item shelf. A detection unit detects the number of times of taking out and placing back an item with respect to the item shelf. An ideal quantity correction unit corrects the ideal quantity based on the current quantity and the number of times of taking out and placing back the item.
    Type: Application
    Filed: March 17, 2020
    Publication date: March 2, 2023
    Applicant: NEC Corporation
    Inventors: Azusa FURUKAWA, Kan ARAI, Kei SHIBUYA, Hiroshi HASHIMOTO, Ken HANAZAWA, Makiko AKIGUCHI
  • Publication number: 20230027388
    Abstract: A price information determination apparatus (10) includes an information acquisition unit (110), a price information determination unit (120), and an output unit (130). The information acquisition unit (110) acquires customer information of a customer when the customer selects a specific product (50) out of products (50) placed in a product shelving unit (40). The price information determination unit (120) generates price information of the selected product (50) by using the customer information acquired by the information acquisition unit (110). The output unit (130) outputs the customer information generated by the price information determination unit (120) to, for example, a display apparatus (30).
    Type: Application
    Filed: January 23, 2020
    Publication date: January 26, 2023
    Applicant: NEC Corporation
    Inventors: Kan Arai, Kei Shibuya, Azusa Furukawa, Hiroshi Hashimoto, Makiko Akiguchi, Ken Hanazawa
  • Publication number: 20230022062
    Abstract: The information processing device 1C mainly includes the biological information acquisition unit 30C, the state coincidence determination unit 35C, and the meeting score calculation unit 37C. The biological information acquisition unit 30C is configured to acquire biological information Ib of multiple participants in a meeting. The state coincidence determination unit 35C is configured to determine, based on the biological information Ib, whether or not there is a state coincidence among the multiple participants in the meeting and generate the state coincidence information Im relating to the state coincidence. The meeting score calculation unit 37C is configured to calculate, based on the state coincidence information Im, a meeting score Sc indicating an evaluation of a quality of the meeting according to a purpose of the meeting.
    Type: Application
    Filed: January 22, 2020
    Publication date: January 26, 2023
    Applicant: NEC Corporation
    Inventor: Kei SHIBUYA
  • Publication number: 20220122018
    Abstract: An information visualization apparatus 10 includes: a data obtainment unit 11 that obtains, as data, at least one of a response to a questionnaire administered to individuals belonging to an organization, and biometric information collected from the individuals; a coefficient calculation unit 12 that calculates a coefficient indicating correlation among nodes on the basis of the data obtained, in a causal loop diagram in which pre-registered items are nodes and relationships among the nodes are indicated by arrows; an updating unit 13 that updates the causal loop diagram on the basis of the coefficient calculated; and a presentation unit 14 that presents the causal loop diagram.
    Type: Application
    Filed: December 25, 2019
    Publication date: April 21, 2022
    Applicant: NEC Corporation
    Inventors: Kei SHIBUYA, Kan ARAI, Makiko AKIGUCHI
  • Patent number: 8300778
    Abstract: An information processing terminal device includes a state monitoring unit that monitors whether or not there exits an unread e-mail or a missed call, a light order control unit that makes an emitting unit emit a color corresponding to each sender in a given order when the unread e-mail or the missed call is detected, where a light order control unit determines a light order of the colors according to a receiving order of the unread e-mail or an incoming order of the missed call.
    Type: Grant
    Filed: February 25, 2009
    Date of Patent: October 30, 2012
    Assignee: Fujitsu Limited
    Inventors: Kei Shibuya, Kiyotoshi Hariu, Takeshi Kojima, Rikiya Maeda, Masahiko Konno, Hayato Sasaki, Ken Sato, Tomoki Iwabuchi