公开(公告)号：US10397986B2

公开(公告)日：2019-08-27

申请号：US15581532

申请日：2017-04-28

Applicant: Tae Jin Kim ,  Byung Duk Lee

Inventor： Tae Jin Kim ,  Byung Duk Lee ,  Jae Kook Ko

IPC: H05B6/10 ,  H02K1/27 ,  H02K5/16 ,  H02K16/00 ,  H02K49/04 ,  H02K53/00 ,  H02K7/14 ,  H02K1/28 ,  H02K7/10

Abstract: Disclosed herein is a heat generation apparatus using permanent magnets. The heat generation apparatus using permanent magnets includes: a plurality of rotors fixedly mounted on a rotating shaft, and configured such that they are rotatable along with the rotating shaft with permanent magnets disposed thereon at predetermined intervals; a heat generation part configured such that the rotors are contained therein to thus form a predetermined gap between the heat generation part and the rotors, and adapted to generate heat while the permanent magnets are being rotated; a motor configured to serve as a source for the rotation of the rotating shaft; and a power transmission means configured to transfer the rotation force of the motor to the rotating shaft.

公开(公告)号：US10292620B1

公开(公告)日：2019-05-21

申请号：US13737914

申请日：2013-01-09

Applicant: Wook Choi ,  Vladimir Rubtsov ,  Chang-Jin Kim ,  Gennady Sigal

Inventor： Wook Choi ,  Vladimir Rubtsov ,  Chang-Jin Kim ,  Gennady Sigal

IPC: A61B1/00 ,  A61B5/06 ,  H04N13/211 ,  A61B5/00

Abstract: A stereo-imaging device that operates by translating a single lens in front of an exposed imaging sensor, or translating one of the objective lens group for higher image quality. The device and method is used as a surgical instrument guide. An objective lens with a translating lens part can directly attached in front of a camera with an exposed sensor or an endoscopic circuit with an exposed imaging fiber bundle surface to capture/record the image shift generated by the lens translation. The stereo-imaging device can realize a camera which can swing back and forth from regular 2D image capturing mode to the stereo mode to capture images for 3D viewing, or a switchable stereo endoscope without size increases of multiple imaging systems to be used for periodical 3D inspections.

公开(公告)号：US10263395B2

公开(公告)日：2019-04-16

申请号：US15815530

申请日：2017-11-16

Applicant: Tae Jin Kim

Inventor： Tae Jin Kim

IPC: F21V3/00 ,  H01S5/42 ,  H01S5/024 ,  F21V29/503 ,  F21V5/04 ,  H01S5/022 ,  F21V29/54 ,  F21Y115/30 ,  B64F1/20 ,  F21Y115/10 ,  F21Y113/13 ,  F21W111/06 ,  F21Y105/12

Abstract: An airport runway approach lighting apparatus is disclosed. According to one embodiment, the airport runway approach light includes a visible light source configured to emit a visible light beam and an infrared light source configured to emit an infrared beam. A first lens is attached to the visible light source to change the visible light beam emitted from the visible light source to a desired visible light beam pattern. The infrared light source includes a plurality of semiconductor laser diodes distributed on a surface of a laser diode chip in an array.

公开(公告)号：US10217205B2

公开(公告)日：2019-02-26

申请号：US15065901

申请日：2016-03-10

Applicant: Min Chul Park ,  Dae Sin Kim ,  Sat Byul Kim ,  Sae Jin Kim ,  Zhiliang Xia ,  Je Hyun Lee

Inventor： Min Chul Park ,  Dae Sin Kim ,  Sat Byul Kim ,  Sae Jin Kim ,  Zhiliang Xia ,  Je Hyun Lee

IPC: G06K9/00 ,  G06T7/00

Abstract: Provided are a method and system for analyzing grains using a high-resolution transmission electron microscopy (HRTEM) image. The method relates to analyzing nanometer grains, and includes receiving an HRTEM image, setting local windows each having a predetermined size for the HRTEM image, performing at least one Fast Fourier transformation on pixel data determined by the local windows to calculate local transformation data; and analyzing grains based on the local transformation data.

公开(公告)号：US10051474B1

公开(公告)日：2018-08-14

申请号：US15745872

申请日：2016-07-13

Applicant: Taek Jin Kim

Inventor： Taek Jin Kim

IPC: H04W12/08 ,  G06F21/85

Abstract: Provided is a terminal having a security function, which: comprises, within one case, both a driving unit (hereinafter, referred to as “online driving unit”) capable of an online operation and a driving unit (hereinafter, referred to as “non-online driving unit) not requiring an online operation; and connects the driving units to a memory, wherein the memory is not concurrently connected to a plurality of driving units, but is selectively connected to only one of the driving units, so that perfect security against hacking and the like can be maintained.

公开(公告)号：US09994618B2

公开(公告)日：2018-06-12

申请号：US14418004

申请日：2013-07-30

Applicant: Hong-Jin Kim

Inventor： Hong-Jin Kim ,  Hyoung Jin Kim

IPC: C07K14/005 ,  C07K14/025 ,  C12N7/00 ,  C12N7/02 ,  A61K39/00 ,  A61K39/12

CPC classification number: C07K14/005 ,  A61K39/00 ,  C12N7/00 ,  C12N2710/20034 ,  C12N2710/20051

Abstract: Provided is a method of purifying human papillomavirus (HPV) L1 proteins with high purity and high efficiency. According to the purification method, a purification purity and yield of HPV L1 proteins can be considerably increased when heating/chilling is formed by treating a cell homogenate with a reducing agent. In addition, VLPs of the HPV L1 protein purified by the purification method have excellent antigenicity and immunogenicity.

公开(公告)号：US20180159303A1

公开(公告)日：2018-06-07

申请号：US15815530

申请日：2017-11-16

Applicant: Tae Jin KIM

Inventor： Tae Jin KIM

IPC: H01S5/42 ,  H01S5/022 ,  H01S5/024 ,  F21V29/54 ,  F21V29/503

CPC classification number: H01S5/423 ,  B64D2203/00 ,  B64F1/20 ,  F21V5/043 ,  F21V29/503 ,  F21V29/54 ,  F21W2111/06 ,  F21Y2105/12 ,  F21Y2113/13 ,  F21Y2115/10 ,  F21Y2115/30 ,  H01S5/02212 ,  H01S5/02288 ,  H01S5/02415

Abstract: An airport runway approach lighting apparatus is disclosed. According to one embodiment, the airport runway approach light includes a visible light source configured to emit a visible light beam and an infrared light source configured to emit an infrared beam. A first lens is attached to the visible light source to change the visible light beam emitted from the visible light source to a desired visible light beam pattern. The infrared light source includes a plurality of semiconductor laser diodes distributed on a surface of a laser diode chip in an array.

公开(公告)号：US20180077759A1

公开(公告)日：2018-03-15

申请号：US15581532

申请日：2017-04-28

Applicant: Tae Jin KIM ,  Byung Duk LEE

Inventor： Tae Jin KIM ,  Byung Duk LEE ,  Jae Kook KO

IPC: H05B6/10 ,  H02K16/00 ,  H02K5/16 ,  H02K1/27

CPC classification number: H05B6/109 ,  H02K1/2746 ,  H02K1/276 ,  H02K1/2773 ,  H02K1/28 ,  H02K5/16 ,  H02K7/1004 ,  H02K7/14 ,  H02K16/005 ,  H02K49/043 ,  H02K53/00 ,  H02K2213/03 ,  H05B6/108

Abstract: Disclosed herein is a heat generation apparatus using permanent magnets. The heat generation apparatus using permanent magnets includes: a plurality of rotors fixedly mounted on a rotating shaft, and configured such that they are rotatable along with the rotating shaft with permanent magnets disposed thereon at predetermined intervals; a heat generation part configured such that the rotors are contained therein to thus form a predetermined gap between the heat generation part and the rotors, and adapted to generate heat while the permanent magnets are being rotated; a motor configured to serve as a source for the rotation of the rotating shaft; and a power transmission means configured to transfer the rotation force of the motor to the rotating shaft.

公开(公告)号：US09742628B2

公开(公告)日：2017-08-22

申请号：US14664311

申请日：2015-03-20

Applicant: Young-Jin Kim ,  John E. Simsarian ,  Marina Thottan

Inventor： Young-Jin Kim ,  John E. Simsarian ,  Marina Thottan

IPC: H04L12/26 ,  H04L12/24 ,  H04L12/707

CPC classification number: H04L41/0826 ,  H04L41/0836 ,  H04L43/0823 ,  H04L43/0876 ,  H04L45/24

Abstract: A capability for cross-layer aware communication of a multipath data flow via a communication network is presented. The multipath data flow is transported using a set of multiple transmission flows based on a multipath transport protocol. The communication network supports a set of multiple communication paths. A controller is configured to determine a set of mappings between the multiple transmission flows of the multipath data flow and the multiple communication paths based on cross-layer state information, compute a set of path mapping rules for a network element based on the mappings between the multiple transmission flows of the multipath data flow and the multiple communication paths, and provide the path mapping rules to the network element. The network element is configured to apply the path mapping rules for mapping packets of the multipath data flow between the multiple transmission flows of the multipath data flow and the multiple communication paths.

公开(公告)号：US09724674B2

公开(公告)日：2017-08-08

申请号：US13637547

申请日：2011-03-25

Applicant: Young Min Chung ,  Yong Tak Kwon ,  Tae Jin Kim ,  Seung Hoon Oh ,  Chang Soo Lee ,  Bo Yeol Kim

Inventor： Young Min Chung ,  Yong Tak Kwon ,  Tae Jin Kim ,  Seung Hoon Oh ,  Chang Soo Lee ,  Bo Yeol Kim

IPC: B01J31/26 ,  B01J23/40 ,  B01J23/44 ,  B01J23/70 ,  B01J31/08 ,  B01J31/10 ,  B01J35/00 ,  B01J37/02 ,  C01B15/029

CPC classification number: B01J23/40 ,  B01J23/44 ,  B01J23/70 ,  B01J31/08 ,  B01J31/10 ,  B01J35/0013 ,  B01J35/006 ,  B01J37/0207 ,  B01J2531/824 ,  C01B15/029

Abstract: The present invention relates to a catalyst having surface-modified metal nanoparticles immobilized in a stationary phase in which a polymer electrolyte membrane is formed, and a preparation method thereof. The catalyst of the present invention may be used in a process for producing hydrogen peroxide by direct synthesis from oxygen and hydrogen.