公开(公告)号：US20230406705A1

公开(公告)日：2023-12-21

申请号：US18036973

申请日：2021-11-12

Applicant: PROTERIAL, LTD. ,  NARA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Tadashi Fujieda ,  Yoshiyuki Nonoguchi ,  Florencio Delen De Los Reyes ,  Tsuyoshi Kawai ,  Akifumi Takeuchi

IPC: C01B21/064

CPC classification number: C01B21/0648 ,  C01P2004/13 ,  C01P2002/01

Abstract: The purpose of the present invention is to provide a method for producing boron nitride nanotubes, said method reducing the ratio of by-products having less reinforcing effects such as boron nitride fullerenes and boron nitride thin pieces, while enhancing the yield at the same time, without requiring a thermal oxidation treatment. The present invention provides a method for producing boron nitride nanotubes, said method being characterized by comprising: a step for obtaining a suspension by mixing a starting material that contains boron nitride nanotubes, a nonionic polymer dispersant having an sp3-bonded CH group, and an organic solvent; and a step for obtaining a dispersion liquid containing boron nitride nanotubes by subjecting the thus-obtained suspension to centrifugal separation, thereby removing by-products contained in the starting material.

公开(公告)号：US20230339111A1

公开(公告)日：2023-10-26

申请号：US18028911

申请日：2021-09-28

Applicant: OMRON CORPORATION ,  NATIONAL UNIVERSITY CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Masashi Hamaya ,  Takamitsu Matsubara

IPC: B25J9/16

CPC classification number: B25J9/1664

Abstract: A trajectory generation device includes an acquisition unit, a clustering unit and a generation unit. The acquisition unit acquires successful trajectory information and failed trajectory information that are trajectory information representing sequences of states of a controlled object being taught by a teacher. The successful trajectory information is trajectory information when a task performed by the controlled object is successful, and the failed trajectory information is trajectory information when the task is failed. From the states of the controlled object belonging to the successful trajectory information and the states belonging to the failed trajectory information, the clustering unit generates clusters of successful classes of the states. On the basis of the clusters of successful classes, the generation unit generates target trajectory information representing a sequence of states of the controlled object, the sequence of states being usable as control targets when the controlled object is caused to execute the task.

公开(公告)号：US20230204802A1

公开(公告)日：2023-06-29

申请号：US18176670

申请日：2023-03-01

Applicant: Toshiba Materials Co., Ltd. ,  National University Corporation Nara Institute of Science and Technology

Inventor： Daichi USUI ,  Makoto HAYASHI ,  Takayuki YANAGIDA ,  Noriaki KAWAGUCHI ,  Takumi KATO ,  Daisuke NAKAUCHI ,  Hiromi KIMURA

IPC: G01T1/202 ,  G01T3/06

CPC classification number: G01T1/2023 ,  G01T3/06

Abstract: A ceramic scintillator according to the present embodiment has a composition represented by (Lu1-xPrx) a (Al1-yGay) bO12, wherein x, y, a, and b in the composition respectively satisfy 0.005≤x≤0.025, 0.3≤y≤0.7, 2.8≤a≤3.1, and 4.8≤b≤5.2.

公开(公告)号：US20210317246A1

公开(公告)日：2021-10-14

申请号：US17269608

申请日：2019-08-27

Applicant: NATIONAL UNIVERSITY CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY ,  DAIKIN INDUSTRIES, LTD

Inventor： Tsuyoshi ANDO ,  Kayo TERADA ,  Nobuo MURASE ,  Shota SHIBUTANI ,  Yoshito TANAKA ,  Takuma KAWABE ,  Ikuo YAMAMOTO

IPC: C08F255/02 ,  C09K3/18 ,  C08F265/06 ,  D01F11/08

Abstract: A water- and oil-repellent agent for fibers containing a bottle brush polymer having a structure represented by the following formula (1), wherein R1 is H or CH3; R2 is a divalent organic group; R3 is a polymer chain having a structure represented by the following formula (2) (wherein R4 is H or CH3; R5 is a C16-C40 monovalent hydrocarbon group; and n is an integer of 10 to 1000); and m is an integer of 10 to 5000:

公开(公告)号：US20210171966A1

公开(公告)日：2021-06-10

申请号：US17047226

申请日：2019-04-09

Applicant: National University Corporation Nara Institute of Science and Technology

Inventor： Ko Kato

IPC: C12N15/82

Abstract: The purpose of the present invention is to provide technology for identifying a 5′ UTR having excellent translation ability while taking into account 5′ UTR variants in monocotyledons, providing a DNA molecule that codes for the 5′ UTR, and efficiently producing a recombinant protein in the monocotyledons. It is possible to efficiently produce a recombinant protein in a monocotyledon by using a nucleic acid structure in a polynucleotide that codes for a foreign protein, said structure comprising a base sequence among the base sequences shown in sequences 1-4 and linking to a 5′ UTR or a variant thereof.

公开(公告)号：US20200246512A1

公开(公告)日：2020-08-06

申请号：US16639271

申请日：2018-08-02

Applicant: NATIONAL UNIVERSITY CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY ,  DAIKIN INDUSTRIES, LTD.

Inventor： Tsuyoshi ANDO ,  Masayasu TOTANI ,  Masao TANIHARA ,  Shota SHIBUTANI ,  Yoshito TANAKA ,  Takuma KAWABE ,  Haruhiko MOHRI

IPC: A61L33/06 ,  A61L27/16 ,  A61L27/54 ,  A61L31/16 ,  A61L31/04 ,  A61L29/16 ,  A61L29/04 ,  C12M3/00 ,  C08L23/20 ,  C08L29/04 ,  C08L31/04

Abstract: An antimicrobial article, a cell culture article, an antithrombotic article, or a biopharmaceutical article that can reduce adhesion of proteins, blood components, cells, or bacteria containing a copolymer that contains a polymerized unit (A) represented by —CH2—CHOH— and a polymerized unit (B) represented by —CH2—CX2—, wherein Xs are the same as or different from each other, and are each an alkyl group having a linear, branched, or cyclic structure, and optionally containing an oxygen atom between carbon atoms, an alkoxy group having a linear, branched, or cyclic structure, and optionally containing a hetero atom between carbon atoms, a siloxy group having a carbon number of 3 or greater, an ester group containing an aromatic ring or an alkyl group and having a linear, branched, or cyclic structure, or H, excluding those in which both Xs are H.

公开(公告)号：US10275392B2

公开(公告)日：2019-04-30

申请号：US15564039

申请日：2016-04-06

Applicant: National University Corporation Nara Institute of Science and Technology

Inventor： Yasuhiko Nakashima ,  Shinya Takamaeda

IPC: G06F9/30 ,  G06F15/80 ,  G06F12/08 ,  G06F12/0811 ,  G06F12/0842 ,  G06F12/0864 ,  G06F12/0895 ,  G06F9/38

Abstract: A data processing device includes a two-dimensional structure including a plurality of stages in a vertical direction, the stages each including basic units in a horizontal direction such that the number of the basic units is equal to the number of ways. The basic units each includes a memory block having a plurality of ports, an address generator for the ports of the memory block, and a calculation unit.

公开(公告)号：US20190013453A1

公开(公告)日：2019-01-10

申请号：US16067562

申请日：2016-12-27

Applicant: SEKISUI CHEMICAL CO., LTD. ,  NATIONAL UNIVERSITY CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Masatoshi Ishimaru ,  Yoshiyuki Nonoguchi ,  Tsuyoshi Kawai

IPC: H01L35/22 ,  C01B32/158 ,  H01L35/30 ,  H01L35/34

Abstract: A thermoelectric conversion material capable of increasing the conductivity, and increasing the Seebeck coefficient is provided. The thermoelectric conversion material according to the present invention contains a carbon nanotube, and has a G/D ratio of 25 or more as determined by Raman spectroscopic measurement, an electrical conductivity of 500 S/cm or more, and a Seebeck coefficient of 50 μV/K or more.

公开(公告)号：US20180215867A1

公开(公告)日：2018-08-02

申请号：US15754252

申请日：2016-07-14

Applicant: NATIONAL UNIVERSITY CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hiroharu AJIRO ,  Kai KAN ,  Mitsuru AKASHI

IPC: C08G63/82 ,  C08G63/08 ,  C08G63/91

CPC classification number: C08G63/823 ,  C08G63/08 ,  C08G63/6852 ,  C08G63/912 ,  C08L101/16

Abstract: A polylactide derivative according to the present invention is expressed by the following general formula (1) or general formula (2): In general formula (1), one of X1-X5 is an aldehyde group, one of the other four is an alkoxy group, and the other three are hydrogen atoms. In general formula (2), one of R1-R3 is selected from a chlorine atom, fluorine atom, aldehyde group, alkoxy group, alkyl group and ester, while the other two are selected from the chlorine atom, fluorine atom, aldehyde group, alkoxy group, alkyl group, ester, and hydrogen atom.

公开(公告)号：US20180140925A1

公开(公告)日：2018-05-24

申请号：US15813541

申请日：2017-11-15

Applicant: CASIO COMPUTER CO., LTD. ,  NARA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Shogo HASHIMOTO ,  Ryo OKUMURA ,  Yutaka ARAKAWA ,  Hirohiko SUWA ,  Yuta TAKAHASHI ,  Chishu AMENOMORI

IPC: A63B69/36 ,  A61B5/11 ,  A63B71/06 ,  G06K9/00

Abstract: A movement analysis device includes a sensor information acquisition unit and a swing identification processing unit. The sensor information acquisition unit acquires sensor information that is movement information from a sensor unit which is attached to a target person and which senses the movement of the target person. The swing identification processing unit individually identifies the time of the start of the movement and the time of the completion thereof with reference to a predetermined threshold value in a predetermined timing of the sensor information that is the movement information acquired from the sensor information acquisition unit. The swing identification processing unit identifies a movement within the range of the operation based on the time of the start of the movement and the time of the completion that are identified.