公开(公告)号：US20210184100A1

公开(公告)日：2021-06-17

申请号：US17116099

申请日：2020-12-09

Applicant: DENSO CORPORATION ,  TOKYO UNIVERSITY OF SCIENCE FOUNDATION

Inventor： Noriyuki MATSUSHITA ,  Yoshihiro KOZAWA ,  Kazuhiko KANOH ,  Yumi TANAKA

IPC: H01L41/18 ,  H01L41/187 ,  H01L41/113 ,  H02N1/08

Abstract: An electret includes a substrate and an electret layer formed above a surface of the substrate. The electret layer is a composite metal compound containing two or more different metal elements, and is obtained by subjecting a thin film mainly composed of an inorganic dielectric material having a bandgap energy of 4 eV or more to a polarization treatment.

公开(公告)号：US11007269B2

公开(公告)日：2021-05-18

申请号：US16349708

申请日：2017-11-13

Applicant: Tokyo University of Science Foundation

Inventor： Etsuko Miyamoto ,  Masaaki Ozawa

IPC: A61K47/54 ,  A61P7/04 ,  A61P35/00 ,  A61K31/167

Abstract: A p53 degradation inducing molecule which can induce degradation of p53 proteins or p53 composites, and a pharmaceutical composition containing said p53 degradation inducing molecule are provided. This p53 degradation inducing molecule is a conjugate of a p53 affinity molecule which has affinity for p53 proteins or p53 composites, and a proteolysis induction tag which has affinity for protease and which does not inhibit proteolysis of proteins by protease.

公开(公告)号：US20210022430A1

公开(公告)日：2021-01-28

申请号：US16756526

申请日：2018-10-18

Applicant: TOKYO UNIVERSITY OF SCIENCE FOUNDATION ,  Fujita Corporation

Inventor： Nobuaki HASHIMOTO ,  Yoshinori KUMITA ,  Toshihito KONDO

IPC: A42B3/28 ,  G01N25/66

Abstract: A head-mounted device includes: an outer shell; a first flow channel that is a gap between a head of a wearer and the outer shell; a second flow channel provided in the outer shell and joining the first flow channel; a fan configured to blow air from one of the first flow channel and the second flow channel to the other of the first flow channel and the second flow channel; a first humidity sensor configured to measure an absolute humidity of intake air entering one of the first flow channel and the second flow channel; and a second humidity sensor configured to measure an absolute humidity of exhaust air exiting from the other of the first flow channel and the second flow channel.

公开(公告)号：US10854881B2

公开(公告)日：2020-12-01

申请号：US15305521

申请日：2015-04-21

Applicant: FUJIFILM WAKO PURE CHEMICAL CORPORATION ,  TOKYO UNIVERSITY OF SCIENCE FOUNDATION

Inventor： Shinichi Komaba ,  Kiyofumi Yamagiwa ,  Shoko Aoki ,  Kuniaki Okamoto ,  Takahiro Kiyosu ,  Yasuyoshi Mori ,  Takatoshi Matsuura ,  Michihiko Sato

IPC: H01M4/62 ,  H01M4/134 ,  H01M4/587 ,  C08F220/56 ,  H01M4/36 ,  H01M4/38 ,  C08F220/18 ,  C08F220/06 ,  H01M10/0525

Abstract: It is an object of the present invention to provide an electrode having superior charge-discharge capacity, even in the case of using an active material containing silicon.The present invention relates to “a binder for a lithium cell comprises a polymer having a monomer unit derived from acrylic acid, and 1 to 2 kinds of monomer units derived from the compound shown by the general formula (I), the general formula (II), or the general formula (III), as constituents, and cross-linked by a cross-linking agent selected from the compounds described by the following general formulae [1] to [13], and the polymer described by the following general formula [14]”, “a composition for producing an electrode of a lithium cell comprising 1) an active material containing silicon, 2) a conductive assistant, and 3) the above-described binder for a cell”, and “an electrode for a lithium cell having 1) an active material containing silicon, 2) a conductive assistant, 3) the above-described binder for a cell, and (4) a current collector”.

公开(公告)号：US20200299583A1

公开(公告)日：2020-09-24

申请号：US16755355

申请日：2018-10-12

Applicant: TOKYO UNIVERSITY OF SCIENCE FOUNDATION

Inventor： Koichi YONEMOTO ,  Kiyoto MURAKAMI ,  Satoshi NONAKA

IPC: C09K21/02 ,  D01F9/145 ,  C09K21/14 ,  C08J5/04 ,  F17C1/16

Abstract: A fire retardant material comprising a carbon fiber which tensile elasticity is 700 GPa or more, and a fire retardant resin such as polycarbonate.

公开(公告)号：US10596265B2

公开(公告)日：2020-03-24

申请号：US15526633

申请日：2015-08-24

Applicant: 3-D Matrix, Ltd. ,  Tokyo University of Science Foundation

Inventor： Hidenori Otsuka ,  Daisuke Matsukuma

IPC: A61K38/00 ,  A61K47/42 ,  A61K47/34 ,  A61K47/36

Abstract: A nanogel comprising a self-organizing peptide, a chitosan and polyethylene glycol is described.

公开(公告)号：US20200071410A1

公开(公告)日：2020-03-05

申请号：US16478295

申请日：2018-01-15

Applicant: KANEKA CORPORATION ,  TOKYO UNIVERSITY OF SCIENCE FOUNDATION

Inventor： Tatsuya Moutai ,  Tomoyuki Nakaishi ,  Hiroshi Kita ,  Mitsuaki Kitano ,  Daisuke Kitamura

IPC: C07K16/28 ,  C12N5/0781

Abstract: It is an object of the present invention to provide a method for efficiently producing a B cell population comprising B cells that recognize a specific antigen. According to the present invention, provided is a method for producing a B cell population, comprising: a step (c) of culturing a cell population comprising B cells together with a specific antigen in the absence of IL-21, in the absence of IL-4, and in the presence of a cytokine other than IL-21 and IL-4, while giving stimulation mediated by CD40 and a BAFF receptor to the cells; and a step (d) of culturing the cell population comprising B cells, while giving stimulation mediated by has to the cells, so as to obtain a B cell population comprising B cells that recognize the specific antigen.

公开(公告)号：US20200000927A1

公开(公告)日：2020-01-02

申请号：US16349689

申请日：2017-11-13

Applicant: Tokyo University of Science Foundation

Inventor： Etsuko MIYAMOTO ,  Masaaki OZAWA

IPC: A61K47/54 ,  A61K38/05 ,  A61P35/00

Abstract: A Ras protein degradation inducing molecule that can induce degradation of Ras proteins, and a pharmaceutical composition that contains this Ras protein degradation inducing molecule are provided. The Ras protein degradation inducing molecule is a conjugate of a Ras protein affinity molecule which has affinity to Ras proteins, and a proteolysis-inducing tag which has affinity to protease and does not inhibit proteolysis of proteins by the protease.

公开(公告)号：US10383917B2

公开(公告)日：2019-08-20

申请号：US15036518

申请日：2014-11-14

Applicant: TOKYO UNIVERSITY OF SCIENCE FOUNDATION

Inventor： Yoichiro Iwakura ,  Masanori Murayama

IPC: A61K38/19

Abstract: Provided is an agent for the treatment of an autoimmune disease, the agent comprising C1q/TNF-related protein 3 (CTRP3), and a method for the treatment of an autoimmune disease, the method comprising: administering an agent, which comprises CTRPb3 for the treatment of an autoimmune disease, to a subject in need of a treatment of an autoimmune disease.

公开(公告)号：US10302612B2

公开(公告)日：2019-05-28

申请号：US15382446

申请日：2016-12-16

Applicant: STANLEY ELECTRIC CO., LTD. ,  TOKYO UNIVERSITY OF SCIENCE FOUNDATION

Inventor： Koji Matsumoto ,  Masakazu Satsu ,  Takanori Aimono ,  Keiichi Ikegami ,  Shinichi Uozumi ,  Keishi Nishio ,  Yuki Yamaguchi

IPC: G01N33/00 ,  G01N27/04

Abstract: Provided is a hydrogen concentration measuring device capable of measuring with high accuracy a hydrogen concentration over an extensive range by a simple configuration. The device includes: a sensor chip which detects the electric resistance of a sensing film; an optical measurement unit which detects the transmitted light intensity of the film; and a controller. The controller performs measurement processing such that a hydrogen concentration in the gas atmosphere is measured based on the detected electric resistance in a first measurement range and based on the detected transmitted light intensity in a second measurement range and is determined so as to reduce a difference between the hydrogen concentration based on the detected electric resistance and the hydrogen concentration based on the detected transmitted light intensity in the overlap of the first measurement range and the second measurement range.