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    METHODS OF ISOLATING AND DETECTING VIRUSES FROM LIQUID WITH POSSIBILITY OF CONTAINING VIRUSES
    52.
    发明公开
    METHODS OF ISOLATING AND DETECTING VIRUSES FROM LIQUID WITH POSSIBILITY OF CONTAINING VIRUSES 审中-公开

    公开(公告)号：US20230366878A1

    公开(公告)日：2023-11-16

    申请号：US18311895

    申请日：2023-05-04

    Applicant: UNIVERSITY OF YAMANASHI ,  JNC CORPORATION

    Inventor： Eiji HARAMOTO

    IPC: G01N33/543

    CPC classification number: G01N33/5434

    Abstract: A method of isolating viruses from a liquid with the possibility of containing viruses, including a process of mixing a liquid with the possibility of containing viruses and a water-soluble cationic magnetic fine particle aqueous solution to form conjugates of the cationic magnetic fine particles and the viruses in a mixed solution, a process of mixing a masking agent and an aggregating agent in the mixed solution to form a magnetic composite in which the conjugates are aggregated, and a process of recovering the magnetic composite by magnetic separation, wherein the masking agent is a poly(meth)acrylic acid having a mass-average molecular weight of 5,000 to 100,000, and the poly(meth)acrylic acid is mixed in the mixed solution in a concentration range of 0.01 to 0.1 mass %.

    SEMICONDUCTOR DEVICE
    54.
    发明公开
    SEMICONDUCTOR DEVICE 审中-公开

    公开(公告)号：US20230282694A1

    公开(公告)日：2023-09-07

    申请号：US17766575

    申请日：2020-11-06

    Applicant: NISSHINBO MICRO DEVICES INC. ,  University of Yamanashi

    Inventor： Makoto HASHIMOTO ,  Koji YANO ,  Naohiro SHIMIZU

    IPC: H01L29/06 ,  H01L29/732 ,  H01L29/739 ,  H01L29/808 ,  H01L29/74

    CPC classification number: H01L29/0634 ,  H01L29/732 ,  H01L29/7395 ,  H01L29/74 ,  H01L29/8083

    Abstract: A semiconductor device has a super junction structure and includes a first semiconductor layer of the second conductive type disposed on the first column region and the second column region, a second semiconductor layer of the first conductive type disposed on the first semiconductor layer, a first semiconductor region of the first conductive type that is electrically connected to the first electrode and is disposed in a surface layer portion of the second semiconductor layer to be separated from the first semiconductor layer, and a second semiconductor region of the second conductive type that is electrically connected to the second electrode and that is disposed at least in the surface layer portion of the second semiconductor layer to be separated from the first semiconductor region and is electrically connected to the first semiconductor layer.

    CELL LINE AND PRODUCING METHOD THEREOF
    58.
    发明申请
    CELL LINE AND PRODUCING METHOD THEREOF 有权

    公开(公告)号：US20220372448A1

    公开(公告)日：2022-11-24

    申请号：US17744324

    申请日：2022-05-13

    Applicant: University of Yamanashi

    Inventor： Kohji MORIISHI ,  Tomohisa TANAKA

    IPC: C12N5/10 ,  C07K14/08 ,  C12N15/86

    Abstract: A cell line of Accession No. NITE P-03458. A producing method of a cell line includes: a transfection step of transfecting a vector into a cell, where the vector includes a nucleic acid sequence encoding a nonstructural protein of a coronavirus, a reporter protein including a drug-resistant protein, and a structural protein of the coronavirus; and a selection step of performing selection on the cell obtained in the transfection step using a drug.

    ELECTRICALLY-CONDUCTIVE LUBRICANT
    59.
    发明申请
    ELECTRICALLY-CONDUCTIVE LUBRICANT 有权

    公开(公告)号：US20220372387A1

    公开(公告)日：2022-11-24

    申请号：US17752552

    申请日：2022-05-24

    Applicant: UNIVERSITY OF YAMANASHI ,  NIPPON THOMPSON CO., LTD. ,  Ushio Chemix Corporation

    Inventor： Yuichiro Haramoto ,  Shigemasa Itabashi ,  Ayana Takemura ,  Kazuo Okamoto ,  Hiroyuki Otsuki

    IPC: C10M105/18

    Abstract: Provided is a lubricant composition including a bicyclic liquid crystal of formula (1), and a tricyclic liquid crystal compound of formula (2), and having a mixing mass ratio of the bicyclic liquid crystal compound and tricyclic liquid crystal compound of 95:5 to 15:85. The composition is suitable for use in a clean environment, under a high vacuum, under high temperature and a bearing. R1 and R2 are the same or different from each other, and each is —OCH2CH2CH(R′)CH2CH2OR R11 and R21 are the same or different from each other, and each is —OR. R12, R13, R22 and R23 are the same or different from each other, and each is hydrogen or —OR. R is a linear or branched CnH2n+1, 1≤n≤20 and R′ is methyl or ethyl.

    ELECTRICALLY-CONDUCTIVE LUBRICANT
    60.
    发明申请
    ELECTRICALLY-CONDUCTIVE LUBRICANT 有权

    公开(公告)号：US20220282175A1

    公开(公告)日：2022-09-08

    申请号：US17752575

    申请日：2022-05-24

    Applicant: UNIVERSITY OF YAMANASHI ,  NIPPON THOMPSON CO., LTD. ,  Ushio Chemix Corporation

    Inventor： Yuichiro Haramoto ,  Shigemasa Itabashi ,  Ayana Takemura ,  Kazuo Okamoto ,  Hiroyuki Otsuki

    IPC: C10M105/18

    Abstract: Provided is a lubricant composition including a bicyclic liquid crystal of formula (1), tricyclic liquid crystal compounds of formula (2), and formula (3). The composition is suitable for use in a clean environment, under a high vacuum, under high temperature and a bearing. R1 and R2 are the same or different from each other, and each is —OCH2CH2CH(R′)CH2CH2OR. R11 and R21 are the same or different from each other, and each is —OR. R12, R13, R22 and R23 are the same or different from each other, and each is hydrogen or a group —OR. R31 and R41 are the same or different from each other, and each is —OCH2CH2CH(R′)CH2CH2OR. R32, R33, R42, and R43 are the same or different from each other, and each is hydrogen or —OCH2CH2CH(R′)CH2CH2OR. R is a linear or branched CnH2n+1, 1≤n≤20, and R′ is methyl or ethyl.

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