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公开(公告)号：US20220376681A1
公开(公告)日：2022-11-24
申请号：US17880821
申请日：2022-08-04
Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY
Inventor： Takeaki Yajima
Abstract: A spike generation circuit includes a first CMOS inverter connected between a first power supply and a second power supply, an output node of the first CMOS inverter being coupled to a first node that is an intermediate node coupled to an input terminal to which an input signal is input, a switch connected in series with the first CMOS inverter, between the first power supply and the second power supply, a first inverting circuit that outputs an inversion signal of a signal of the first node to a control terminal of the switch, and a delay circuit that delays the signal of the first node, outputs a delayed signal to an input node of the first CMOS inverter, and outputs an isolated output spike signal to an output terminal.
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公开(公告)号：US11492432B2
公开(公告)日：2022-11-08
申请号：US16818003
申请日：2020-03-13
Applicant: Japan Science and Technology Agency
Inventor： Hiroshi Yabu , Yuta Saito
IPC: C08F220/54 , B32B27/00 , G03F7/00 , C09D133/24 , B32B27/08 , B32B27/30 , B29C59/00 , B29C59/02 , C08F220/70 , B29K33/00
Abstract: Provided is a resin for nanoimprinting, which is capable of preventing removal of a transfer-receiving resin from a substrate when a mold is separated during nanoimprinting, and which is also capable of transferring a pattern on a mold to a transfer-receiving resin with high accuracy during thermal nanoimprinting, while improving the throughput. A resin for nanoimprinting, which is represented by formula (1). (In the formula, each of R1-R5 independently represents —H or —OH, and at least one of the R1-R5 moieties represents —OH; R6 represents a linear, branched or cyclic alkyl group having 1-20 carbon atoms, an aryl group having 6-20 carbon atoms or an aralkyl group having 7-20 carbon atoms; X represents an amide or an ester; Y may be absent, or represents an amide or an ester; P represents an integer of 1-10; and each of m and n represents an integer of 1 or more.)
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公开(公告)号：US11456406B2
公开(公告)日：2022-09-27
申请号：US16957642
申请日：2018-12-26
Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY
Inventor： Junichiro Shiomi , Makoto Kashiwagi , Takashi Kodama
Abstract: Provided is a silicon bulk thermoelectric conversion material in which thermoelectric performance is improved by reducing the thermal conductivity as compared with the prior art. In the silicon bulk thermoelectric conversion material, the ZT is greater than 0.2 at room temperature with the elemental silicon. In the silicon bulk thermoelectric conversion material, a plurality of silicon grains have an average of 1 nm or more and 300 nm or less, a first hole have an average of 1 nm or more and 30 nm or less present in the plurality of silicon grains and surfaces of the silicon grains, and a second hole have an average of 100 nm or more and 300 nm or less present between the plurality of silicon grains, wherein the aspect ratio of a crystalline silicon grain is less than 10.
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公开(公告)号：US11444605B2
公开(公告)日：2022-09-13
申请号：US17408599
申请日：2021-08-23
Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY
Inventor： Takeaki Yajima
Abstract: A spike generation circuit includes a first CMOS inverter connected between a first power supply and a second power supply, an output node of the first CMOS inverter being coupled to a first node that is an intermediate node coupled to an input terminal to which an input signal is input, a switch connected in series with the first CMOS inverter, between the first power supply and the second power supply, a first inverting circuit that outputs an inversion signal of a signal of the first node to a control terminal of the switch, and a delay circuit that delays the signal of the first node, outputs a delayed signal to an input node of the first CMOS inverter, and outputs an isolated output spike signal to an output terminal.
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公开(公告)号：US20220282294A1
公开(公告)日：2022-09-08
申请号：US17631407
申请日：2020-07-31
Applicant: Japan Science and Technology Agency
Inventor： Hiroshi Abe , Naoko Abe , Kosuke Nakamoto , Hiroki Murase , Yasuaki Kimura
Abstract: A primer for amplifying a nucleic acid having a structure represented by the formula (1): where B represents a base, R1 represents a decomposable protecting group, and R2 represents hydrogen or a hydroxyl group, and the symbol * represents a bond to a sugar of an adjacent nucleotide. A device for producing double-stranded DNA, includes: a forward primer and a reverse primer, having a structure represented by formula (1); a PCR device for forming double-stranded DNA with 3′-recessed ends by performing multiple cycles of PCR by using a template DNA as a template; and a photoirradiation unit for deprotecting R1 and forming a sticky end with a 3′-protruding end.
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Patent Agency Ranking
公开(公告)号：US20220269968A1
公开(公告)日：2022-08-25
申请号：US17629718
申请日：2020-02-28
Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY
Inventor： Atsushi NOGUCHI , Yasunobu NAKAMURA
Abstract: A quantum gate device includes a first superconducting circuit which resonates at a first resonance frequency, second superconducting circuit which resonates at a second resonance frequency, and connector which connects these circuits. The first superconducting circuit includes a single first Josephson device, second Josephson device group, and first capacitor. The second Josephson device group includes n Josephson devices connected by a line made of a superconductor. The Josephson energy possessed by each of the n Josephson devices is greater than n times that of the first Josephson device. The quantum gate device further includes a magnetic field applier which applies a static magnetic field to the partial superconducting circuit, and an electromagnetic wave irradiator (first electromagnetic wave irradiator) which irradiates the first superconducting circuit and/or second superconducting circuit with an electromagnetic wave having a difference frequency which is equal to the difference between the first and second resonance frequencies.
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27.发明申请公开(公告)号：US20220241754A1
公开(公告)日：2022-08-04
申请号：US17597101
申请日：2020-07-01
Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY
Inventor： Masaaki KITANO , Hideo HOSONO , Toshiharu YOKOYAMA , Kayato OOYA , Kiya OGASAWARA , Ryu TAKASHIMA
Abstract: The invention provides a method of producing a metal oxyhydride, capable of synthesizing the metal oxyhydride under reaction conditions close to atmospheric pressure, and excellent in productivity and cost. The method of producing a metal oxyhydride of the present invention includes reacting an oxide with a metal hydride in a hydrogen atmosphere. A non-oxygen element constituting the oxide comprises only one kind of non-oxygen element. A pressure condition of the reaction is 0.1 to 0.9 MPa, and a temperature of the reaction is 500 to 1000° C.
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公开(公告)号：US11384107B2
公开(公告)日：2022-07-12
申请号：US17050655
申请日：2019-04-26
Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY
Inventor： Takumi Konno , Satoshi Yamashita , Yasuhiro Nakazawa , Nobuto Yoshinari
Abstract: Provided is an easy-to-process thermoelectric conversion device whose shape can be freely changed. The device is provided containing electrodes and an ionic solid, wherein the ionic solid has: an anionic heterometal complex aggregated to form a crystal lattice; and a cationic species present in interstices of the crystal lattice, and wherein the anionic heterometal complex includes: a metal M1 selected from the group consisting of the elements of Groups 8, 9 and 10 of the Periodic Table and Cr and Mn; a metal M2 selected from the group consisting of the elements of Groups 11 and 12 of the Periodic Table; and a ligand.
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公开(公告)号：US20220204569A1
公开(公告)日：2022-06-30
申请号：US17601174
申请日：2020-04-09
Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY
Inventor： Yasushi OKADA , Daisuke INO , Kazuho IKEDA
IPC: C07K14/195 , C12N15/62 , C12N15/85 , C12N15/88 , C12Q1/6876 , C07K19/00 , A01K67/027 , A01K67/033 , G01N21/64
Abstract: The present invention provides a novel modified protein which is to be used, as a novel detection tool relating to gene expression, for detecting a chromatin open structure more easily at a higher sensitivity than by the conventional technique. The present invention relates to: a nucleic acid binding fluorescent protein, said protein containing a DNA binding domain in which 3 or more TAL-repeats are repeatedly connected, characterized by binding independently from base sequences; and a method for fluorescent labeling of an open chromatin in a vital cell, said method comprising a step for transferring a gene encoding a nucleic acid binding protein into the vital cell, characterized in that the nucleic acid binding protein is a protein comprising a DNA binding domain, in which 3 or more TAL-repeats are repeatedly connected, and a fluorescent protein directly or indirectly bound thereto and the DNA binding domain binds to a nucleic acid independently from base sequences.
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公开(公告)号：US11367824B2
公开(公告)日：2022-06-21
申请号：US16082476
申请日：2017-03-09
Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY
Inventor： Teppei Yamada , Hongyao Zhou , Nobuo Kimizuka
IPC: H01L35/28 , H01L35/24 , G01K7/02 , H01M14/00 , G01J5/12 , H01L35/04 , H01L35/14 , H01L35/34 , H01M6/36
Abstract: The present invention provides a thermoelectric conversion material having a considerably increased Seebeck coefficient, and a thermoelectric conversion device, a thermo-electrochemical cell and a thermoelectric sensor which include the material. The thermoelectric conversion material of the present invention includes a redox pair and a capture compound which captures only one of the redox pair selectively at low temperature and releases at high temperature.
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