公开(公告)号：US20210328623A1

公开(公告)日：2021-10-21

申请号：US17260752

申请日：2019-07-16

Applicant: NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY ,  TOKYO UNIVERSITY OF SCIENCE FOUNDATION

Inventor： Ferdinand Peper ,  Kenji Leibnitz ,  Tesuya Shimokawa ,  Mikio Hasegawa ,  Kaori Kuroda

IPC: H04B1/7176 ,  H04L25/49

Abstract: A communication method includes generating at a first node, a message of a predetermined message temporal length that indicates an input value to be encoded and transmitting, at the first node, a signal including a pulse train corresponding to the generated message. The signal including the pulse train includes two pulses that define start and end of the message, respectively, and further two pulses that define within the message, a first time interval calculated from the input value in accordance with a first function and a second time interval calculated from the input value in accordance with a second function, respectively.

公开(公告)号：US20210253826A1

公开(公告)日：2021-08-19

申请号：US17053431

申请日：2019-05-07

Applicant: Tokyo University of Science Foundation

Inventor： Koji Arimitsu

IPC: C08K5/3435 ,  C07D295/192 ,  C07D307/88 ,  C08F20/32

Abstract: A photoreactive composition including a base-reactive compound, a photobase generator that is represented by the following Formula (1) and that generates a base when irradiated with light, and at least one compound selected from the group consisting of a polycyclic aromatic compound having a fused ring structure having two or more rings and a polycyclic aromatic compound having three or more aromatic rings and having a conjugated structure including any two or more of the three or more aromatic rings, in which the base-reactive compound is a compound having two or more groups that will have their polarity converted by the action of a base and that exhibit reactivity, in one molecule, or a compound having two or more groups that will react under the action of a base, in one molecule.

公开(公告)号：US20210233957A1

公开(公告)日：2021-07-29

申请号：US17053401

申请日：2019-04-26

Applicant: TOKYO UNIVERSITY OF SCIENCE FOUNDATION

Inventor： Jaw-Shen Tsai ,  Hiroto Mukai ,  Keiichi Sakata

IPC: H01L27/18 ,  G06N10/00 ,  H01L23/528

Abstract: A quantum computing system including plural base configurations each configured including a first quantum bit group configured from first quantum bits arranged so as to form a single column without mutual coupling, a second quantum bit group configured from second quantum bits arranged so as to form a single column with adjacent ones of the second quantum bits coupled together and each of the second quantum bits coupled to the first quantum bit that is arranged in a same row, and a third quantum bit coupled to all of the second quantum bits. The plural base configurations are arranged so as to form a single column with the third quantum bits in adjacent ones of the base configurations coupled together. In a quantum computing circuit configuration, a two-dimensional cluster state or a three-dimensional cluster state is accordingly realized with two-dimensional control wiring, or surface code is accordingly realized with a pseudo two-dimensional superconducting circuit.

公开(公告)号：US20210170026A1

公开(公告)日：2021-06-10

申请号：US16317358

申请日：2017-07-10

Applicant: KRACIE PHARMA, LTD. ,  NATIONAL CANCER CENTER ,  TOKYO UNIVERSITY OF SCIENCE FOUNDATION

Inventor： Hiroyasu ESUMI ,  Katsuya TSUCHIHARA ,  Takanori KAWASHIMA

IPC: A61K41/00 ,  A61K31/7048 ,  A61K31/365 ,  A23L33/105 ,  A23L29/00 ,  A61K36/28 ,  A61K36/634

Abstract: Provided are an anticancer agent, radiosensitizer, and food composition capable of enhancing the effects of radiation therapy. The present inventors discovered that tumors shrink significantly in comparison to an untreated group and the respective monotherapy groups when treatment by burdock fruit extract containing arctigenin and radiation therapy were used in combination on mice transplanted with human pancreatic cancer cells. The anticancer agent of the present invention is an anticancer agent containing arctigenin and/or arctiin as the active ingredient, to be used in combination with radiation therapy. The arctigenin and/or arctiin may be contained as burdock, burdock fruit, burdock sprout, or forsythia, or an extract extracted from these.

公开(公告)号：US20210132633A1

公开(公告)日：2021-05-06

申请号：US16617029

申请日：2018-05-14

Applicant: Tokyo University of Science Foundation

Inventor： Tasuku Hoshino

IPC: G05D1/08 ,  B62D61/00 ,  B62D27/02 ,  B60G21/00 ,  B60G13/00 ,  B60G17/016 ,  B60G17/019 ,  B60B19/12 ,  B60B19/00 ,  B62D51/02

Abstract: An omnidirectional moving device is provided with a vehicle chassis, a vehicle body, a universal coupling, and an attitude stabilizing system. In the vehicle chassis, a plurality of wheels that are capable of moving omnidirectionally are provided. The vehicle body is mounted on the vehicle chassis. The universal coupling connects the vehicle chassis to the vehicle body, and the attitude of the vehicle body relative to the vehicle chassis can be changed via this universal coupling. The attitude stabilizing system causes the vehicle chassis to move in a direction that corresponds to a change in the attitude of the vehicle body, and maintains the attitude stability of the vehicle body.

公开(公告)号：US20210094019A1

公开(公告)日：2021-04-01

申请号：US17048487

申请日：2019-03-29

Applicant: Johnson Matthey Public Limited Company ,  Tokyo University of Science Foundation

Inventor： Shuhei NAGAOKA ,  Yuichi FUJIMORI ,  Tomoharu HAYAMA ,  Yuichi NEGISHI ,  Wataru KURASHIGE ,  Atsuya HARASAWA ,  Nobuyuki SHIMIZU

IPC: B01J23/42 ,  B01J21/04 ,  B01J35/00 ,  B01J37/10 ,  B01D53/94

Abstract: A composition comprising platinum (Pt) nanoparticles and an inorganic oxide, wherein the Pt nanoparticles have no more than 100 Pt atoms, wherein the Pt nanoparticles have a mean particle size of 1 nm to 10 nm with a standard deviation (SD) no more than 1 nm.

公开(公告)号：US10792300B2

公开(公告)日：2020-10-06

申请号：US15323748

申请日：2015-07-10

Applicant: TOKYO UNIVERSITY OF SCIENCE FOUNDATION

Inventor： Yoichiro Iwakura ,  Tomonori Kaifu ,  Rikio Yabe

IPC: A61K31/715 ,  C12N5/0784 ,  G01N33/50

Abstract: A dendritic cell immune receptor activator, comprising a compound having a sugar chain as an active ingredient, the sugar chain having a basic structure represented by the following formula: wherein, in the formula, a sialic acid does not exist at two non-reducing terminals, and each of x and y independently represents 3 or 4.

公开(公告)号：US10745614B2

公开(公告)日：2020-08-18

申请号：US16098297

申请日：2017-04-26

Applicant: NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY ,  Tokyo University of Science Foundation

Inventor： Takayuki Nakanishi ,  Yuichi Hirai ,  Yasuchika Hasegawa ,  Yuichi Kitagawa ,  Koji Fushimi

IPC: C09K11/06 ,  C07C49/92 ,  C07F5/00 ,  C08G79/14 ,  C07F9/655 ,  C07F15/00 ,  C08G79/04 ,  C07F9/6553 ,  C07F9/6561

Abstract: Disclosed is a rare-earth complex polymer including trivalent rare-earth ions and a phosphine oxide bidentate ligand represented by the formula (1). One phosphine oxide bidentate ligand is coordinated to the two rare-earth ions, and crosslinks the same.

公开(公告)号：US10720259B2

公开(公告)日：2020-07-21

申请号：US15507971

申请日：2015-09-01

Applicant: TOKYO UNIVERSITY OF SCIENCE FOUNDATION ,  NISSAN CHEMICAL INDUSTRIES, LTD.

Inventor： Koji Arimitsu ,  Makoto Wakabayashi

IPC: G03F7/004 ,  G03F7/16 ,  G03F7/20 ,  G03F7/34 ,  G03F7/09 ,  H01B5/14 ,  H01B1/12 ,  H01B13/00 ,  H01L51/00 ,  C03C17/28

Abstract: A method for manufacturing an electroconductive pattern 40, provided with: a lamination step for laminating an acid generation film 10 containing an acid proliferation agent and a photoacid generator on a polymer film 20 containing an electroconductive polymer formed on a substrate 21; a masking step for masking the top of the acid generation film 10; a light irradiation step for irradiating the laminate from the acid-generation-film 10 side; a doping step for doping the electroconductive polymer with an acid generated and proliferated in the acid generation film 10 by the light irradiation; and a releasing step for releasing the acid generation film 10 from the polymer film 20. This method makes it possible to provide an electroconductive film and a method for manufacturing an electroconductive pattern in which photoacid generation and acid proliferation effects are utilized.

公开(公告)号：US20200002163A1

公开(公告)日：2020-01-02

申请号：US16482052

申请日：2017-01-31

Applicant: Japan Blue Energy Co., Ltd. ,  Tokyo University of Science Foundation ,  Nomura International Co., Ltd.

Inventor： Naoki Dowaki ,  Mitsuo Kameyama ,  Kiyoshi Dowaki ,  Noboru Katayama

IPC: C01B3/00 ,  F17C11/00 ,  C22C19/00 ,  C22C38/14 ,  C22C38/04 ,  C22C38/12 ,  C22C38/00

Abstract: A hydrogen storage cartridge small and lightweight allows storage and discharge of hydrogen at low pressure and normal temperature. It also can effectively absorb the volume expansion accompanying atomization of a hydrogen storage alloy that occurs due to repeated storage and discharge of hydrogen, and therefore a hydrogen storage cartridge (A) is provided in which deformation due to repeated use, and in particular irregular deformation, extremely unlikely, also it can effectively avoid hydrogen storage irregularities of the hydrogen storage alloy. The hydrogen storage cartridge (A) is used for storage of hydrogen contained in biomass thermal decomposition gas, wherein the material of the hydrogen storage cartridge (A) is pure titanium, and the hydrogen storage cartridge (A) includes in the interior space (1), as a hydrogen storage alloy, at least one hydrogen storage alloy selected from the group comprising lanthanum mischmetal/nickel, titanium/iron, calcium/nickel, and lanthanum/nickel.