Patents by Inventor Yoshihiko Kobayashi

Yoshihiko 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).

  • Publication number: 20240161354
    Abstract: A physical property map image generation apparatus performs: acquiring, for each pattern of a material, physical property information indicating a physical property quantity for each physical property of a product; and generating a self-organizing map and a physical property map image. A position in a map space and a physical property vector indicating a value related to a physical property quantity for each type of physical properties of the product are assigned to each node on the self-organizing map. On the physical property map image 40, each of the nodes arranged in the map space is represented by a color assigned to that node. For each node, each of two or three base color components of a color assigned to the node is determined based on a value that a physical property vector assigned to that node indicates for a physical property corresponding to that base color.
    Type: Application
    Filed: February 14, 2022
    Publication date: May 16, 2024
    Applicants: NEC Corporation, TOHOKU UNIVERSITY
    Inventors: Naoki KUWAMORI, Akihiro MUSA, Yohei TAKIGAWA, Yuka KAZAMA, Yoshihiko SATOU, Hiroaki KOBAYASHI, Gota KIKUGAWA, Tomonaga OKABE, Kazuhiko KOMATSU
  • Publication number: 20240152664
    Abstract: A singular material detection apparatus (2000) acquires, for each of a plurality of materials (60), material specification information (10) representing material specifications of the material (60) and physical property information (20) indicating physical properties of a product (70) that can be generated by using the material (60). The singular material detection apparatus (2000) generates a self-organizing map (30) by using the physical property information (20). The singular material detection apparatus (2000) assigns each of pieces of material specification information (10) to one of nodes based on the physical property information (20) corresponding to that piece of the material specification information (10). Then, the singular material detection apparatus (2000) detects, from among the nodes to which the pieces of material specification information (10) are assigned, a singular node located at a singular position in a map space.
    Type: Application
    Filed: February 14, 2022
    Publication date: May 9, 2024
    Applicants: NEC CORPORATION, TOHOKU UNIVERSITY
    Inventors: Naoki KUWAMORI, Akihiro MUSA, Yohei TAKIGAWA, Yuka KAZAMA, Yoshihiko SATOU, Hiroaki KOBAYASHI, Gota KIKUGAWA, Tomonaga OKABE, Kazuhiko KOMATSU
  • Publication number: 20240153158
    Abstract: A map image generation apparatus acquires material specification information representing a material specification of a material and physical property information representing a physical property of a product. The map image generation apparatus generates a self-organizing map by using the physical property information. A position in a map space, and a physical property vector indicating, for each of a plurality of types of physical properties of the product, a value related to a physical property quantity of the physical property are assigned to each of nodes on the self-organizing map. The map image generation apparatus assigns, by using the material specification information, a specification vector indicating a value related to the material specification to each of the nodes. The map image generation apparatus generates a map image in which the nodes are clustered or colored based on the specification vectors.
    Type: Application
    Filed: February 14, 2022
    Publication date: May 9, 2024
    Applicants: NEC CORPORATION, TOHOKU UNIVERSITY
    Inventors: Naoki KUWAMORI, Akihiro MUSA, Yohei TAKIGAWA, Yuka KAZAMA, Yoshihiko SATOU, Hiroaki KOBAYASHI, Gota KIKUGAWA, Tomonaga OKABE, Kazuhiko KOMATSU
  • Patent number: 11951092
    Abstract: An object of the present invention is to provide a drug which prevents progress of Alzheimer's disease and a method of preventing progress of Alzheimer's disease. 1-(3-(2-(1-benzothiophen-5-yl)ethoxy)propyl)azetidin-3-ol or a salt thereof has an effect of suppressing brain atrophy and is useful as an agent for preventing or treating brain atrophy. Brain atrophy observed in aging or neurodegenerative diseases can be prevented or treated by administering 1-(3-(2-(1-Benzothiophen-5-yl)ethoxy)propyl)azetidin-3-ol or a salt thereof.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: April 9, 2024
    Assignee: FUJIFILM Toyama Chemical Co., Ltd.
    Inventors: Hiroshi Kobayashi, Yoshihiko Matsumoto
  • Publication number: 20240111225
    Abstract: A rotatable polygon mirror includes a plurality of reflecting surfaces provided in parallel to a rotational axis direction, first surface and second surface of polygonal shape perpendicular to the plurality of reflecting surface and of which each side is continued to the plurality of reflecting surfaces. The second surface is opposite to the first surface. A through hole penetrates though the first and second surfaces in parallel to the rotational axis direction and to engage with a rotational shaft of a driving portion. As seen in the rotational axis direction, the through hole has substantially similar shape to the polygonal shape of the first and the second surfaces, and vertexes of the similar shape of the through hole are different in phase from apexes of the polygonal shape of the first and second surfaces with respect to a rotational direction of the polygon mirror.
    Type: Application
    Filed: September 5, 2023
    Publication date: April 4, 2024
    Inventors: HISANORI KOBAYASHI, YOSHIHIKO TANAKA, Takatoshi Tanaka, NAOKI MATSUSHITA
  • Publication number: 20240033801
    Abstract: Provided is an identification method of a material characteristic value of a workpiece or a computer to reduce the number of basic tests for acquiring material characteristic values and furthermore to identify the material characteristic values of a larger number of workpieces. The identification method of the material characteristic value of the workpiece or the computer includes: (1) creating, with respect to a first workpiece whose material characteristic value is known, correlation data between the known material characteristic value and a first representative value of the workpiece during working or after working; (2) working on a second workpiece whose material characteristic value is unknown; (3) acquiring a second representative value of the second workpiece during working or after working; and (4) acquiring a material characteristic value of the second workpiece based on the correlation data and the second representative value.
    Type: Application
    Filed: November 30, 2021
    Publication date: February 1, 2024
    Inventors: Yoshihiko KOBAYASHI, Tetsuya YAGAMI
  • Publication number: 20230195923
    Abstract: According to one aspect of the present invention, a data management device creates a shared storage area accessible only by the first user and the second user. The data management device further generates a new data file as shared data of the first user and the second user by extracting, according to a shared use condition of data for the second user that is set by the first user, at least some data of at least one data file among one or more data files of the first user, said one or more data files being stored in a dedicated storage area isolated from the second user. Further, the data management device stores the generated shared data in the shared storage area.
    Type: Application
    Filed: February 14, 2023
    Publication date: June 22, 2023
    Applicant: NTT Communications Corporation
    Inventors: Tomonori TAKADA, Hideaki AKABORI, Tsunechika KISHIDA, Yoshihiko KOBAYASHI, Masataka SUZUKI, Tohru MINAKUCHI
  • Publication number: 20230188487
    Abstract: A communication control apparatus according to one aspect of the present invention determines whether a message to be transmitted from an information processing apparatus include at least one attached file, when the message is transmitted from the information processing apparatus to one or more destinations via a network. When the communication control apparatus has determined that the message to be transmitted includes said at least one attached file, the communication control apparatus acquires approval of transmission of said at least one attached file from an approver, and transmits the message including said at least one attached file to said one or more destinations, on condition that approval of transmission of said at least one attached file has been received from the approver.
    Type: Application
    Filed: February 1, 2023
    Publication date: June 15, 2023
    Applicant: NTT Communications Corporation
    Inventors: Tomonori TAKADA, Hideaki AKABORI, Tsunechika KISHIDA, Yoshihiko KOBAYASHI, Masataka SUZUKI, Tohru MINAKUCHI
  • Publication number: 20230185959
    Abstract: A communication control apparatus according to an aspect of the present invention downloads and acquires, from a center server on a cloud, an approval rule by an approver of upload in upload of a data file to the center server. The approval rule is stored in the center server. When any data file is uploaded to the center server, the communication control apparatus acquires approval of upload of the any data file from the approver in accordance with the acquired approval rule, and uploads the data file to the center server on condition that approval of upload of the data file has been acquired from the approver.
    Type: Application
    Filed: February 2, 2023
    Publication date: June 15, 2023
    Applicant: NTT Communications Corporation
    Inventors: Tomonori TAKADA, Hideaki AKABORI, Tsunechika KISHIDA, Yoshihiko KOBAYASHI, Masataka SUZUKI, Tohru MINAKUCHI
  • Publication number: 20230019594
    Abstract: The confidentiality of data is maintained in a case where analysis of an operation state of a facility is entrusted to the outside. Time difference information in operation between the manufacturing apparatuses (RB1), (RB2), . . . , arranged on the production line (LN) is stored for each of the apparatuses, in an inter-apparatus time difference information storage unit (33). At the occurrence of a failure in one of the manufacturing apparatuses (RB1), (RB2), . . . , the operation estimation unit (13) selects, from among the peripheral apparatuses on the upstream side and the downstream side with respect to the manufacturing apparatus concerned, one on the upstream side and one on the downstream side, estimates an operation period of each selected peripheral apparatus associated with the failure, reads log data corresponding to the estimated operation period from the operation history storage unit (31), and transmits the read piece to the external support center (SC).
    Type: Application
    Filed: September 14, 2022
    Publication date: January 19, 2023
    Inventors: Tomonori Takada, Hideaki Akabori, Tsunechika Kishida, Yoshihiko Kobayashi, Masataka Suzuki, Tohru Minakuchi
  • Publication number: 20230017634
    Abstract: The confidentiality of data is maintained in the case of outsourcing analysis of an operation state of a facility. Degree-of-relevance information indicating a degree of relevance in operation between a plurality of apparatuses included in a facility is stored. At the occurrence of a failure in a first apparatus included in the plurality of apparatuses, a second apparatus having a degree of relevance in operation to the first apparatus equal to or greater than a preset first threshold is selected from the plurality of apparatuses based on the degree-of-relevance information, and the log data relating to operation states of the first apparatus in which a failure has occurred and the selected second apparatus are selectively read from a first memory storage, and the read log data is transmitted to a data user via a network.
    Type: Application
    Filed: September 14, 2022
    Publication date: January 19, 2023
    Inventors: Tomonori Takada, Hideaki Akabori, Tsunechika Kishida, Yoshihiko Kobayashi, Masataka Suzuki, Tohru Minakuchi
  • Publication number: 20230005085
    Abstract: The confidentiality of data is maintained in a case where analysis of an operation state of a facility is entrusted to the outside. An embodiment of the present invention is configured to chronologically store log data in a first storage medium, and store attribute information indicating a relevance between a type of a failure expected to occur in a facility and each of a plurality of data users; The embodiment is further configured to select, at the occurrence of a failure in the facility, a data user who has a relevance to a type of the failure from among the plurality of data users based on the attribute information, selectively read log data relating to an operation state of the facility in which the failure has occurred, and transmits the read log data to the selected data user.
    Type: Application
    Filed: September 14, 2022
    Publication date: January 5, 2023
    Inventors: Tomonori Takada, Hideaki Akabori, Tsunechika Kishida, Yoshihiko Kobayashi, Masataka Suzuki, Tohru Minakuchi
  • Patent number: 11536637
    Abstract: Provided is an abrasion test apparatus for measuring an abrasion state of a workpiece, including: a workpiece holding mechanism holding the workpiece; a contact tool repeatedly making contact and non-contact with the workpiece; a rotating mechanism holding the contact tool to be freely rotatable; and a heating mechanism intermittently heating an end portion of the contact tool.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: December 27, 2022
    Assignee: Hitachi Metals, Ltd.
    Inventors: Yoshihiko Kobayashi, Shuho Koseki, Tadashi Furuya, Katsuhiro Obata, Fumiaki Honda, Takahiro Makiyama
  • Publication number: 20220341915
    Abstract: The present disclosure provides a newly-identified transitional cell state in alveolar regeneration, models to ablate lung alveolar type-1 cells that leads to lung fibrosis and emphysema, a scalable, an ex vivo lung fibrosis model that uses co-cultured lung fibroblasts and pre-alveolar type-1 transitional cell state (PATS) for the use of disease modeling and drug screening, and methods of using same.
    Type: Application
    Filed: September 28, 2020
    Publication date: October 27, 2022
    Applicant: DUKE UNIVERSITY
    Inventors: Purushothama Rao Tata, Aleksandra Tata, Arvind Konkimalla, Yoshihiko Kobayashi
  • Publication number: 20210372899
    Abstract: Provided is an abrasion test apparatus for measuring an abrasion state of a workpiece, including: a workpiece holding mechanism holding the workpiece; a contact tool repeatedly making contact and non-contact with the workpiece; a rotating mechanism holding the contact tool to be freely rotatable; and a heating mechanism intermittently heating an end portion of the contact tool.
    Type: Application
    Filed: July 19, 2017
    Publication date: December 2, 2021
    Applicant: HITACHI METALS, LTD.
    Inventors: Yoshihiko KOBAYASHI, Shuho KOSEKI, Tadashi FURUYA, Katsuhiro OBATA, Fumiaki HONDA, Takahiro MAKIYAMA
  • Patent number: 10252161
    Abstract: A plurality of characters including a player character appears in a video game. An arrangement position of at least one of characters is specified in a virtual space in accordance with progress of the video game. A display mode is set up to any one of a first display mode and a second display mode. A game control is carried out in the first display mode in which a photographed image of the virtual space photographed by a virtual camera is displayed on a game screen or the second display mode in which an arrangement image is displayed on the game screen. Each of the plurality of characters is arranged at a predetermined position in the arrangement image with a predetermined relationship with the arrangement position of the corresponding character in the virtual space. The game control is carried out in the display mode thus set up.
    Type: Grant
    Filed: January 23, 2017
    Date of Patent: April 9, 2019
    Assignee: KABUSHIKI KAISHA SQUARE ENIX
    Inventors: Nobuhiro Tsukioka, Yoshihiko Kobayashi, Masaki Ono
  • Patent number: 9969699
    Abstract: A cancer cell proliferation inhibitor including at least one selected from compounds represented by Structural Formulae (1) to (8), wherein the cancer cell is at least one of a cancer cell overexpressing a wild-type epidermal growth factor receptor and a cancer cell expressing an epidermal growth factor receptor mutant vIII.
    Type: Grant
    Filed: September 7, 2015
    Date of Patent: May 15, 2018
    Assignees: Microbial Chemistry Research Foundation, GAKUBUNKAN
    Inventors: Sonoko Atsumi, Masabumi Shibuya, Shun-ichi Ohba, Tomoyuki Kimura, Yoshihiko Kobayashi, Hayamitsu Adachi, Chisato Nosaka, Akio Nomoto
  • Publication number: 20170291879
    Abstract: A cancer cell proliferation inhibitor including at least one selected from compounds represented by Structural Formulae (1) to (8), wherein the cancer cell is at least one of a cancer cell overexpressing a wild-type epidermal growth factor receptor and a cancer cell expressing an epidermal growth factor receptor mutant vIII.
    Type: Application
    Filed: September 7, 2015
    Publication date: October 12, 2017
    Inventors: Sonoko Atsumi, Masabumi Shibuya, Shun-ichi Ohba, Tomoyuki Kimura, Yoshihiko Kobayashi, Hayamitsu Adachi, Chisato Nosaka, Akio Nomoto
  • Publication number: 20170128833
    Abstract: A plurality of characters including a player character appears in a video game. An arrangement position of at least one of characters is specified in a virtual space in accordance with progress of the video game. A display mode is set up to any one of a first display mode and a second display mode. A game control is carried out in the first display mode in which a photographed image of the virtual space photographed by a virtual camera is displayed on a game screen or the second display mode in which an arrangement image is displayed on the game screen. Each of the plurality of characters is arranged at a predetermined position in the arrangement image with a predetermined relationship with the arrangement position of the corresponding character in the virtual space. The game control is carried out in the display mode thus set up.
    Type: Application
    Filed: January 23, 2017
    Publication date: May 11, 2017
    Applicant: KABUSHIKI KAISHA SQUARE ENIX (also trading as SQUARE ENIX CO., LTD.)
    Inventors: Nobuhiro TSUKIOKA, Yoshihiko KOBAYASHI, Masaki ONO
  • Patent number: 9586134
    Abstract: A plurality of characters including a player character appears in a video game. An arrangement position of at least one of characters is specified in a virtual space in accordance with progress of the video game. A battle mode is set up to any one of a first battle mode and a second battle mode. A battle control is carried out in the first battle mode in which a photographed image of the virtual space photographed by a virtual camera is displayed on a battle screen or the second battle mode in which an arrangement image is displayed on the battle screen. Each of the plurality of characters is arranged at a predetermined position in the arrangement image with no relationship with the arrangement position of the corresponding character in the virtual space. The battle control is carried out in the battle mode thus set up.
    Type: Grant
    Filed: February 26, 2014
    Date of Patent: March 7, 2017
    Assignee: KABUSHIKI KAISHA SQUARE ENIX
    Inventors: Nobuhiro Tsukioka, Yoshihiko Kobayashi, Masaki Ono