公开(公告)号：US20220309198A1

公开(公告)日：2022-09-29

申请号：US17638544

申请日：2020-08-26

申请人： TOKYO INSTITUTE OF TECHNOLOGY

发明人： Taro HITOSUGI ,  Ryota SHIMIZU

IPC分类号： G06F30/10

摘要： A sample preparation evaluation system comprises a preparation device that prepares a sample, a measurement device that measures a physical property or a structure of the sample prepared by the preparation device and outputs substance information indicating the measured physical property or the measured structure of the sample and a prediction device connected to the preparation device and the measurement device. The prediction device predicts a preparation condition for optimizing the substance information based on a data set including the preparation condition of the sample and the substance information of the sample. The preparation device prepares a sample according to the predicted preparation condition. The prediction device adds the substance information of the sample measured by the measurement device and the preparation condition of the sample to the data set, and sequentially predicts the preparation condition based on the data including the added preparation condition and the added substance information.

公开(公告)号：US11448729B2

公开(公告)日：2022-09-20

申请号：US16314292

申请日：2017-06-28

申请人： NATIONAL UNIVERSITY CORPORATION YOKOHAMA NATIONAL UNIVERSITY ,  TOKYO INSTITUTE OF TECHNOLOGY

发明人： Toshihiko Baba ,  Nobuhiko Nishiyama

IPC分类号： G01S7/481 ,  G02B6/124 ,  G01S17/89 ,  G02B6/34 ,  G02F1/29 ,  G02B6/12 ,  G02B5/18

摘要： In a light deflection device and a lidar device, a parallel operation can be realized with a simple constitution, so as to avoid enlargement or complication of a system. The reflection angle of the light deflection device depends on a wavelength and a refractive index, so that light beams with respective wavelengths different from each other are simultaneously and parallelly deflected in directions of deflection angles each defined by the wavelength and the refractive index. The light beams with the plural wavelengths different from each other are deflected at the different deflection angles each defined by each wavelength and the refractive index, so that they can be deflected simultaneously and parallelly. The plural deflected light beams can be distinguished from each other based on the difference in the wavelength and the deflection angle of the light, even in the simultaneous and parallel operation.

公开(公告)号：US11377593B2

公开(公告)日：2022-07-05

申请号：US16552502

申请日：2019-08-27

申请人： KOITO MANUFACTURING CO., LTD. ,  TOKYO INSTITUTE OF TECHNOLOGY ,  NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY

发明人： Hisayoshi Daicho ,  Yu Shinomiya ,  Kiminori Enomoto ,  Hideo Hosono ,  Satoru Matsuishi ,  Hiroshi Sawa ,  Akitoshi Nakano

IPC分类号： C09K11/77

摘要： In a phosphor according to an aspect, an emission site has a perovskite crystal structure expressed by ABX3, in which A and B are each a cation and X is an anion, and an emission element is located at a B site serving as a body center of the perovskite crystal structure.

公开(公告)号：US11376266B2

公开(公告)日：2022-07-05

申请号：US16067906

申请日：2017-01-05

申请人： KEIO UNIVERSITY ,  TOKYO INSTITUTE OF TECHNOLOGY

发明人： Hideyuki Saya ,  Osamu Nagano ,  Kenji Tsuchihashi ,  Kentaro Suina ,  Nobuhiro Nishiyama ,  Hiroyasu Takemoto ,  Takahiro Nomoto ,  Makoto Matsui ,  Keishiro Tomoda ,  Naoki Yamada ,  Tsukasa Nishimori

IPC分类号： A61K31/635 ,  A61K47/60 ,  A61K9/00

摘要： The present invention is directed to provide antitumor agent including water-soluble sulfasalazine as an active ingredient. Antitumor agents were obtained with, as the water-soluble sulfasalazine, a PEG-modified sulfasalazine represented by the following formula: wherein an average value of n is 4 or larger and 1136 or smaller.

公开(公告)号：US20220147596A1

公开(公告)日：2022-05-12

申请号：US17519850

申请日：2021-11-05

申请人： NEC CORPORATION ,  TOKYO INSTITUTE OF TECHNOLOGY

发明人： Yuki SUSA ,  Hidetoshi Nishimori

IPC分类号： G06F17/17 ,  G06N10/00

摘要： The efficiency of quantum annealing on an LHZ model is improved. An arithmetic apparatus includes an arithmetic unit configured to adjust an intensity schedule function in quantum annealing of a constraint term expressed by many-body interactions in an LHZ model by a hybrid algorithm that uses a value of the intensity schedule function at one time point or each of a plurality of time points as a variational parameter.

公开(公告)号：US20220144653A1

公开(公告)日：2022-05-12

申请号：US17435935

申请日：2020-03-03

申请人： University of Tsukuba ,  TOKYO INSTITUTE OF TECHNOLOGY

发明人： Takahiro KONDO ,  Asahi FUJINO ,  Ryota ISHIBIKI ,  Taiga GOTO ,  Masahiro MIYAUCHI ,  Reiya KAWAMURA ,  Toru HIRABAYASHI ,  Shin-ichi ITO

IPC分类号： C01B35/02

摘要： A reducing material including a two-dimensional hydrogen boride-containing sheet having a two-dimensional network composed of (BH)n (n≥4).
A composite including a two-dimensional hydrogen boride-containing sheet having a two-dimensional network composed of (BH)n (n≥4) and a metal nanoparticle.
A reduction method including: a step of dispersing the reducing material according to any one of Claims 1 to 5 in an organic solvent to prepare a dispersion liquid containing the reducing material; and a step of reducing a metal ion having a redox potential which is given as a standard electrode potential of −0.26 V/SHE or higher by mixing the dispersion liquid with the metal ion.

公开(公告)号：US11326993B2

公开(公告)日：2022-05-10

申请号：US17052101

申请日：2020-01-06

申请人： YUASA SYSTEM CO., LTD. ,  Tokyo Institute of Technology

发明人： Atsushi Shishido ,  Norihisa Akamatsu ,  Ryo Taguchi ,  Yoshihito Ota ,  Hisao Sasaki ,  Yasuhisa Okazaki

IPC分类号： G01N21/88 ,  G01N3/06 ,  H04N5/232 ,  G01N3/32 ,  G06T7/00 ,  G06T7/60 ,  G01N3/34

摘要： Provide is a deformation testing apparatus in which a sign of breakage of a specimen under a deformation test can be detected before an actual breakage. The deformation testing apparatus carrying out a plurality of deformation cycles includes an image capturing means; reference data storing means storing the reference data showing the deformation state calculated based on the reference image data shot by the image capturing means; reference cycle number deformation data calculating means to calculate the reference data; detection cycle number deformation data calculating means to calculate detection cycle number deformation data showing the deformation state based on the detection image data shot at the detection cycle number being larger than the reference cycle number; and change detection means to detect that the deformation caused in the specimen is changed based on the reference cycle number deformation data and the detection cycle number deformation data.

公开(公告)号：US11309623B2

公开(公告)日：2022-04-19

申请号：US16822457

申请日：2020-03-18

申请人： Japan Aerospace Exploration Agency ,  TOKYO INSTITUTE OF TECHNOLOGY

发明人： Hirobumi Saito ,  Budhaditya Pyne ,  Jiro Hirokawa

IPC分类号： H01Q1/28 ,  H01Q21/00 ,  H01Q21/06 ,  H01Q1/08 ,  H01Q13/02

摘要： An antenna device includes: an antenna panel; one input terminal through which a high-frequency signal is input; and a feeding circuit which distributes the high-frequency signal input to the input terminal to a plurality of antenna elements provided on the antenna panel. The feeding circuit includes: at least one first-stage branch circuit which includes one input and two outputs; at least two second-stage branch circuits which receive outputs of the first-stage branch circuit and include one input and two outputs; and a combining circuit which includes two inputs and one output and receives two outputs selected from the outputs of the first-stage branch circuit and outputs of the second-stage branch circuit.

公开(公告)号：US11309290B2

公开(公告)日：2022-04-19

申请号：US17024828

申请日：2020-09-18

申请人： HONDA MOTOR CO., LTD. ,  TOKYO INSTITUTE OF TECHNOLOGY

发明人： Koji Sakui ,  Takayuki Ohba

IPC分类号： H01L25/065

摘要： A semiconductor apparatus according to an embodiment of the present invention includes: a plurality of semiconductor chips that are laminated; and a plurality of penetration electrodes that penetrate in a lamination direction through the plurality of semiconductor chips and that electrically connect together the plurality of semiconductor chips, wherein a semiconductor chip has at least one sub-memory array, and a penetration electrode penetrates through an outer circumferential part of the sub-memory array.

公开(公告)号：US20220081493A1

公开(公告)日：2022-03-17

申请号：US17458650

申请日：2021-08-27

申请人： TOYODA GOSEI CO., LTD. ,  TOKYO INSTITUTE OF TECHNOLOGY

发明人： Naoyuki AKAHORI ,  Akishige SEO ,  Naoki IWASE ,  Toshikazu TAKATA ,  Toyokazu TSUTSUBA

IPC分类号： C08C19/22 ,  C08F210/18

摘要： A crosslinked rubber composition contains ethylene-propylene-diene copolymer rubber crosslinked with a rotaxane compound having a cyclic molecule and an axial molecule penetrating through the cyclic molecule. In the crosslinked rubber composition, the ethylene-propylene-diene copolymer rubber contains vinylnorbornene, dicyclopentadiene, or tetrahydroindene as a diene component, and the rotaxane compound has a nitrile oxide group on the cyclic molecule and one end of the axial molecule, and the cyclic molecule is crown ether.