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    Spike generation circuit, information processing circuit, power conversion circuit, detector, and electronic circuit
    51.
    发明授权
    Spike generation circuit, information processing circuit, power conversion circuit, detector, and electronic circuit 有权

    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

    IPC: H03K3/00 ,  H03K3/02 ,  H03K5/01 ,  H03K19/20 ,  H03K5/00

    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.

    QUANTUM GATE DEVICE
    53.
    发明申请
    QUANTUM GATE DEVICE 有权

    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

    IPC: G06N10/40 ,  H01L39/22

    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.

    Thermoelectric conversion element
    55.
    发明授权
    Thermoelectric conversion element 有权

    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

    IPC: H01L35/24 ,  C07F15/00 ,  F25B21/02 ,  H01L35/16 ,  H01L35/22

    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.

    NUCLEIC ACID-BINDING PROTEIN
    56.
    发明申请
    NUCLEIC ACID-BINDING PROTEIN 有权

    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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