中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

185 records (took 0.023 seconds)

    Beef-specific age determination marker containing the p21 protein
    13.
    发明授权
    Beef-specific age determination marker containing the p21 protein 有权

    公开(公告)号：US10451635B2

    公开(公告)日：2019-10-22

    申请号：US15339773

    申请日：2016-10-31

    Applicant: Korea Basic Science Institute

    Inventor： Ik Soon Jang ,  Jong Soon Choi ,  Joseph Kwon ,  Dong-Gi Lee ,  Kyeong Eun Yang

    IPC: G01N33/68 ,  C07K16/18

    Abstract: The present invention relates to a beef-specific age determination marker containing the p21 protein, to an antibody specifically bound to bovine p21 protein, to a beef-specific age determination kit containing the antibody which is specifically bound to the bovine p21 protein, and to a method which involves detecting the bovine p21 protein through an antigen-antibody binding reaction using the antibody which is specifically bound to the bovine p21 protein serving as a beef-specific age determination marker in the muscle tissue of beef, so as to determine the age of the beef. According to the present invention, the p21 protein is significantly greatly expressed in the muscle tissue of beef, the age of which is lower than 30 months, and is hardly expressed in the muscle tissue of beef, the age of which is greater than 30 months, and thus can be valuably used as a beef-specific age determination marker.

    Plasma equipment for treating powder
    14.
    发明授权
    Plasma equipment for treating powder 有权

    公开(公告)号：US10418227B2

    公开(公告)日：2019-09-17

    申请号：US15719128

    申请日：2017-09-28

    Applicant: KOREA BASIC SCIENCE INSTITUTE

    Inventor： Dong Chan Seok ,  Yong Ho Jung ,  Hyun Young Jeong

    IPC: B01J19/08 ,  H01J37/32 ,  H05H1/24

    Abstract: A powder plasma processing apparatus is disclosed. The powder plasma processing apparatus is a powder plasma processing apparatus of a circular surface discharge plasma module, and the apparatus includes a plate-like electrode layer serving as an external surface of the circular surface discharge plasma module, an insulating layer disposed on an internal surface of the plate-like electrode layer, and a plasma generating electrode disposed on the insulating layer, wherein the circular surface discharge plasma module rotates, an alternating voltage is applied to the plasma generating electrode and the plate-like electrode layer to generate plasma around the plasma generating electrode, and a powder for plasma processing is processed by the plasma within the circular surface discharge plasma module.

    ANODE ACTIVE MATERIAL FOR SECONDARY BATTERY, MANUFACTURING METHOD THEREOF, AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME
    15.
    发明申请
    ANODE ACTIVE MATERIAL FOR SECONDARY BATTERY, MANUFACTURING METHOD THEREOF, AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME 审中-公开

    公开(公告)号：US20190140275A1

    公开(公告)日：2019-05-09

    申请号：US16182890

    申请日：2018-11-07

    Applicant: KOREA BASIC SCIENCE INSTITUTE

    Inventor： YEON HO KIM ,  HAE JIN KIM ,  WON GI HONG ,  JONG GUK KIM

    IPC: H01M4/52 ,  H01M10/0525 ,  H01M2/16 ,  H01M4/62

    Abstract: Provided are an anode active material for secondary battery which includes porous iron oxide nanoparticles, a manufacturing method thereof, and a secondary battery including the same. The anode active material for secondary battery of the present disclosure minimizes a volume change of iron oxide caused by intercalation and deintercalation of lithium even during consecutive charges and discharges and thus can improve the capacity and lifespan characteristics of a secondary battery employing the anode active material. Further, the manufacturing method of an anode active material for secondary battery makes it possible to manufacture an anode active material for secondary battery including iron oxide nanoparticles in an environmentally friendly and simple manner and thus makes it possible to mass-produce the anode active material.

    CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD THEREOF, AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME
    16.
    发明申请
    CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD THEREOF, AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME 审中-公开

    公开(公告)号：US20190140273A1

    公开(公告)日：2019-05-09

    申请号：US16182787

    申请日：2018-11-07

    Applicant: KOREA BASIC SCIENCE INSTITUTE

    Inventor： MING YOUNG SONG ,  HAE JIN KIM ,  WON GI HONG ,  JIN BAE LEE ,  JONG GUK KIM

    IPC: H01M4/505 ,  H01M10/0525

    Abstract: A manufacturing method of a cathode active material for lithium secondary battery, including: preparing a first solution by mixing a metal oxide and a solvent; preparing a metal-mixed solution by adding an acidic solution to the first solution and then applying ultrasonic waves to the mixture; centrifuging the metal-mixed solution; preparing a second solution by mixing a supernatant of the centrifuged metal-mixed solution, a reductant, and a solvent and then applying ultrasonic waves to the mixture; obtaining powder by filtering and then drying the second solution; forming mesoporous spherical nanoparticles by mixing the powder, a metal, a lithium precursor, and a solvent, applying ultrasonic waves to the mixture and then drying the mixture; and performing a heat treatment to the spherical nanoparticles, and a cathode active material for a lithium secondary battery obtained by the manufacturing method. The cathode active material for lithium secondary battery is mesoporous spherical nanoparticles.

    Temperature distribution measuring apparatus and method
    19.
    发明授权
    Temperature distribution measuring apparatus and method 有权

    公开(公告)号：US10139284B2

    公开(公告)日：2018-11-27

    申请号：US15508357

    申请日：2015-08-24

    Applicant: Korea Basic Science Institute

    Inventor： Ki Soo Chang ,  Dong Uk Kim

    IPC: G01J5/10 ,  G06K9/46 ,  G06K9/74 ,  H04N5/33 ,  H04N5/349 ,  H04N5/355 ,  H04N5/365 ,  G01K11/12 ,  G01J5/00

    Abstract: Disclosed is a temperature distribution measuring device for measuring the temperature distribution or the heat generation distribution in a sample. An embodiment collects a reflection signal the reflectivity of which changes on the basis of a bias signal applied to a sample, detects a signal of interest, which has been reflected from a region of interest in the sample, from the reflected signal, converts the signal of interest to a frequency range signal, calculates the relative amount of change in reflectivity of the sample by using a direct current component extracted on the basis of filtering of the frequency range signal and a frequency component of the bias signal, and acquires a thermal image of the sample on the basis of the relative amount of change in reflectivity.

Patent Agency Ranking