公开(公告)号：US20210282795A1

公开(公告)日：2021-09-16

申请号：US17258075

申请日：2019-06-07

Applicant: KANAGAWA INSTITUTE OF INDUSTRIAL SCIENCE AND TECHNOLOGY ,  KEIO UNIVERSITY

Inventor： Tomoyuki SHIMONO ,  Hikaru SASAKI ,  Kouhei OHNISHI ,  Shunsuke SHIBAO ,  Takahiro MIZOGUCHI ,  Takuya MATSUNAGA ,  Eriko ABIKO ,  Masaaki NISHIMOTO ,  Mika AOKI

IPC: A61B17/29 ,  A61B34/37

Abstract: A medical gripping device includes a housing, a gripping mechanism at one end of the housing, an operation unit, and a reaction force actuator and a gripping actuator installed in the housing. The operation unit is operated by a gripping operation of an operator, and the reaction force actuator applies an operation reaction force to the operation unit. The gripping actuator causes the gripping mechanism to perform a gripping operation. A control unit controls a force and a position that are output by the gripping actuator in an operation of the gripping mechanism in accordance with an operation with respect to the operation unit, and controls a force and a position that are output by the reaction force actuator in an operation of applying the operation reaction force to the operation unit in accordance with a reaction from a gripped object with respect to the gripping mechanism.

公开(公告)号：US20210163918A1

公开(公告)日：2021-06-03

申请号：US17047761

申请日：2019-04-16

Applicant: National University Corporation Yokohama National University ,  Kanagawa Institute of Industrial Science and Technology

Inventor： Junji Fukuda ,  Tatsuto Kageyama

IPC: C12N11/098 ,  C12N11/04 ,  C12N5/077 ,  C12N5/071 ,  A61L27/38 ,  A61L27/52 ,  A61L27/24

Abstract: Provided are a cell-containing hydrogel body and a method of producing the same, which enable simple and effective control of the size of a boundary surface for an interaction between cells. The method of producing a cell-containing hydrogel body includes: forming, under a gas phase, a first hydrogel droplet on a surface of a substrate, the first hydrogel droplet containing first cells being dispersed therein and a first hydrogel polymer; forming, under a gas phase, a second hydrogel droplet on the surface, the second hydrogel droplet containing second cells being dispersed therein and a second hydrogel polymer, the second hydrogel droplet being combined with the first hydrogel droplet; and forming, under a gas phase, a cell-containing hydrogel body on the surface by gelling a hydrogel droplet-combined body including a first droplet portion derived from the first hydrogel droplet and a second droplet portion derived from the second hydrogel droplet.

公开(公告)号：US10323168B2

公开(公告)日：2019-06-18

申请号：US15555532

申请日：2016-03-04

Applicant: Kanagawa Institute of Industrial Science and Technology ,  National University Corporation YOKOHAMA National University

Inventor： Takuma Takahashi ,  Junichi Tatami ,  Nanako Sugimoto

IPC: C04B35/10 ,  C09K5/14 ,  C04B35/584 ,  C04B35/628 ,  C04B35/63 ,  C04B35/634 ,  C04B35/64 ,  C04B35/80 ,  H01F1/11 ,  C04B35/117 ,  C04B35/593 ,  C04B35/626

Abstract: A production process for a crystal oriented ceramics includes: a first step of preparing composite particles formed of particles having magnetic anisotropy having magnetic susceptibility anisotropy and seed particles having magnetic susceptibility anisotropy less than or equal to 1/10 of the magnetic susceptibility anisotropy of the particles having magnetic anisotropy and are formed of an inorganic compound having an anisotropic shape in which a crystal axis intended to be corresponds to a minor axis or a major axis; a second step of adding raw material powder including the composite particles to a solvent to prepare a slurry a third step of preparing a green compact by disposing the slurry in a static magnetic field of ≥0.1 tesla and drying the slurry in a state in which crystal axes of the seed particles in a major axis direction are in one direction; and a fourth step of sintering the green compact.

公开(公告)号：US09799894B2

公开(公告)日：2017-10-24

申请号：US14505848

申请日：2014-10-03

Applicant: Tokyo Institute of Technology ,  Kanagawa Academy of Science and Technology

Inventor： Takeo Yamaguchi ,  Shun Ogura ,  Takanori Tamaki ,  Teruaki Fuchigami ,  Yoshitaka Kitamoto ,  Hidenori Kuroki

IPC: H01M4/92 ,  H01M4/86 ,  H01M4/88 ,  H01M8/10 ,  H01M8/1004 ,  H01M4/90

CPC classification number: H01M4/928 ,  H01M4/8663 ,  H01M4/9041 ,  H01M4/9091 ,  H01M4/921 ,  H01M8/1004 ,  Y02P70/56

Abstract: Provided is a catalyst layer for gas diffusion electrode that can be used without using carbon supports, a method for manufacturing the same, a membrane electrode assembly, and a fuel cell. The catalyst layer for gas diffusion electrode according to the present invention includes a network-like metallic catalyst formed of a sintered body, the network-like metallic catalyst including nanoparticles linked with each other to have electron conductivity; and an ion conductor, at least a part of the ion conductor contacting the network-like metallic catalyst. Further, the membrane electrode assembly according to the present invention includes a polymer electrolyte membrane provided between an anode catalyst layer and a cathode catalyst layer, and the catalyst layer for gas diffusion electrode stated above is used in at least one of the anode catalyst layer and the cathode catalyst layer.

公开(公告)号：US20250025545A1

公开(公告)日：2025-01-23

申请号：US18714854

申请日：2022-12-01

Applicant: Kanagawa Institute of Industrial Science and Technology ,  University of Tsukuba ,  Metagen, Inc.

Inventor： Shinji Fukuda ,  Gaku Nakato ,  Nozomu Obana ,  Risako Furukawa

IPC: A61K39/02 ,  C07K14/195

Abstract: Determination of the mechanism of allergy development in which a bacterium of the family Lachnospiraceae, which is an enteric bacterium, including Ruminococcus gnavus is involved and developing a method for preventing or treating allergies by intervening in the mechanism. Since the Ibp protein from a bacterium of the family Lachnospiraceae is involved in development of allergies, allergic reactions occurring in vivo can be prevented by administration or induction of in vivo production of a substance that binds to the Ibp protein.

公开(公告)号：US20230210557A1

公开(公告)日：2023-07-06

申请号：US18117325

申请日：2023-03-03

Applicant: TOPPAN INC. ,  NATIONAL UNIVERSITY CORPORATION YOKOHAMA NATIONAL UNIVERSITY ,  KANAGAWA INSTITUTE OF INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Keiichi IMAI ,  Junji FUKUDA ,  Tatsuto KAGEYAMA ,  Ayaka NANMO

IPC: A61B17/34 ,  A61L27/38 ,  A61L27/52

CPC classification number: A61B17/3468 ,  A61L27/38 ,  A61L27/52 ,  A61B2017/00752

Abstract: A cell transplanting kit includes a transplant including a cell group and a cell transplanting device. The cell transplanting device includes a needle-shaped portion that extends in a shape of a tube, and an aspiration portion configured to aspirate an interior of the needle-shaped portion. The needle-shaped portion is configured to attract the transplant by aspiration by the aspiration portion and take the transplant into the interior. The aspiration portion is configured to create an aspiration pressure in a range of −100 kPa to −0.1 kPa. The transplant includes a protection portion in a form of a gel covering at least a part of the cell group. The transplant has an outer diameter that is greater than or equal to a minimum value of the inner diameter of the needle-shaped portion. The protection portion has a jelly strength of greater than or equal to 100 g.

公开(公告)号：US20230143373A1

公开(公告)日：2023-05-11

申请号：US17915913

申请日：2021-03-29

Applicant: KANAGAWA INSTITUTE OF INDUSTRIAL SCIENCE AND TECHNOLOGY ,  KEIO UNIVERSITY

Inventor： Tomoyuki SHIMONO ,  Hiroshi ASAI ,  Kouhei OHNISHI ,  Takuya MATSUNAGA ,  Hironao KOBAYASHI ,  Masaya NAKAMURA ,  Mitsuru YAGI

IPC: A61B17/16

CPC classification number: A61B17/1626 ,  A61B17/1628 ,  A61B17/1671 ,  A61B2017/00123

Abstract: A medical apparatus includes a treatment mechanism, a slave actuator, an operation control unit, and a parameter acquisition unit. The treatment mechanism is used for treating a patient. The slave actuator causes the treatment mechanism to perform the treatment. The operation control unit calculates the control parameters related to the force tactile sensation, based on the information about the position that is detected along with the treatment and controls the operation of the slave actuator for causing the treatment mechanism to perform the treatment, based on the control parameters related to the force tactile sensation. The parameter acquisition unit acquires the control parameters related to the force tactile sensation.

公开(公告)号：US20220326204A1

公开(公告)日：2022-10-13

申请号：US17764680

申请日：2020-10-02

Applicant: KANAGAWA INSTITUTE OF INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Tetsuya YAMADA ,  Toshihisa OSAKI ,  Hisatoshi MIMURA ,  Hirotaka SUGIURA ,  Shoji TAKEUCHI

IPC: G01N33/00 ,  G01N1/38

Abstract: The present invention provides a measuring device which includes: a first container and a second container that are arranged adjacent to each other; and a partition wall provided between the first and second containers, the partition wall having a through hole(s) for forming a lipid bilayer(s). In this measuring device, a gas flow path(s) having a hydrophobic surface is/are formed in at least one of the first and second containers; the gas flow path(s) has/have an inlet and an outlet; the inlet and the outlet each communicate with the exterior of the measuring device; the gas flow path(s) open(s) into the container in which it/they is/are formed; and a gas flowing in the gas flow path(s) contacts the droplet filled in the container.

公开(公告)号：US11447696B2

公开(公告)日：2022-09-20

申请号：US17273263

申请日：2020-07-22

Applicant: KANAGAWA INSTITUTE OF INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Junichi Tatami ,  Emi Takahashi ,  Takuma Takahashi

IPC: C09K11/77 ,  C09K11/02 ,  H01L33/50 ,  C04B35/645 ,  C04B35/053 ,  C04B41/45 ,  C04B41/50 ,  C09K11/08

Abstract: A fluorescent member according to present invention is composed of a sintered body for wavelength conversion containing a matrix containing magnesium oxide and magnesium hydroxide as main components, and phosphor particles dispersed in the matrix. A thermal conductivity of the fluorescent member is preferably 5 W/(m·K) or higher. A fluorescent member having both a satisfactory thermal conductivity and a satisfactory fluorescent property is provided without requiring a high-temperature sintering process (a high-temperature process at a temperature higher than 250° C.). Further, a method for manufacturing such a fluorescent member and a light-emitting apparatus using such a fluorescent member are provided.

公开(公告)号：US10982140B2

公开(公告)日：2021-04-20

申请号：US16328136

申请日：2017-08-25

Applicant: Kanagawa Institute of Industrial Science and Technology ,  National University Corporation YOKOHAMA National University

Inventor： Takuma Takahashi ,  Junichi Tatami ,  Ippei Kokubun ,  Masahiro Yokouchi

IPC: C09K11/64 ,  C09K11/00 ,  C09K11/08 ,  C09K11/77 ,  C09K11/02 ,  C04B35/581 ,  C04B35/584 ,  C04B35/63

Abstract: A nitride phosphor particle dispersion-type sialon ceramic of the present invention includes a matrix formed of a sialon-based compound; and at least one nitride phosphor which is dispersed in the matrix and contains a luminescence center element.