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1
KR20200000178A
METHOD OF PREPARING TITANIUM DIOXIDE NANOPARTICLE
Publication/Patent Number: KR20200000178A Publication Date: 2020-01-02 Application Number: 20180072147 Filing Date: 2018-06-22 Inventor: Lee, Soon Chang   Lee, Hee Jae   Assignee: NPAC CO., LTD.   IPC: C01G23/053 Abstract: 본 발명은 이산화 티타늄 나노입자의 제조 방법에 관한 것으로, 본 발명의 일 실시형태는 이산화 티타늄 전구체를 포함하는 이산화 티타늄 전구체 수용액을 준비하는 단계, 이산화 티타늄 전구체 수용액 주변으로 냉각 유체를 순환시키는 단계 및 이산화 티타늄 전구체 수용액으로부터 수중 플라즈마 방전을 통해 이산화 티타늄 나노입자를 생성하는 단계를 포함하여, 이산화 티타늄 나노입자를 용이하게 순환 및 냉각시켜 고순도의 이산화 티타늄 나노입자를 제조할 수 있고, 이산화 티타늄 나노입자로의 전환율 및 생산성을 향상시킬 수 있다.
2
KR102063886B1
Method for treating seaweed for reducing iodine content
Publication/Patent Number: KR102063886B1 Publication Date: 2020-01-08 Application Number: 20180145659 Filing Date: 2018-11-22 Inventor: Song, Sang Hyun   Kim, Min Young   Lee, Hee Jae   Jang, Ha Rim   Keum, Joon Ho   Assignee: SONG, SANG HYUN   KIM, MIN YOUNG   LEE, HEE JAE   JANG, HA RIM   KEUM, JOON HO   IPC: A23L17/60 Abstract: 본 발명은 요오드 함량 저감을 위한 해조류의 처리방법에 관한 것으로, 더욱 상세하게는 해조류의 형태를 안정적으로 유지시키면서 요오드 함량을 효율적으로 줄일 수 있도록 하는 해조류의 처리방법에 관한 것이다. 이러한 본 발명은, 요오드가 함유된 해조류를 준비하는 제1단계와, 해조류를 오존(O) 처리하여 요오드가 오존(O)에 포집되면서 석출되는 제2단계를 포함하는 것을 특징으로 하는 요오드 함량 저감을 위한 해조류의 처리방법을 기술적 요지로 한다.
3
US2020083470A1
LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
Publication/Patent Number: US2020083470A1 Publication Date: 2020-03-12 Application Number: 16/549,472 Filing Date: 2019-08-23 Inventor: Chung, Dae Young   Kim, Kwanghee   Seo, Hongkyu   Jang, Eun Joo   Cho, Oul   Kim, Tae Hyung   Won, Yuho   Lee, Hee Jae   Assignee: SAMSUNG ELECTRONICS CO., LTD.   IPC: H01L51/50 Abstract: A light emitting device, a method of manufacturing the same, and a display device including the same are disclosed. The light emitting device including a first electrode and a second electrode facing each other, an emission layer disposed between the first electrode and the second electrode, the emission layer including quantum dots, and a charge auxiliary layer disposed between the emission layer and the second electrode, wherein the emission layer includes a first surface facing the charge auxiliary layer and an opposite second surface, the quantum dots include a first organic ligand on a surface of the quantum dots, in the emission layer, an amount of the first organic ligand in a portion adjacent to the first surface is larger than an amount of the first organic ligand in a portion adjacent to the second surface.
4
KR102007829B1
APPARATUS AND METHOD OF PREPARING NANOPARTICLE COMPRISING METAL
Publication/Patent Number: KR102007829B1 Publication Date: 2019-08-06 Application Number: 20170175372 Filing Date: 2017-12-19 Inventor: Lee, Hee Jae   Assignee: NPAC CO., LTD.   IPC: B22F9/14 Abstract: The present invention relates to an apparatus for manufacturing a metal-contained nanoparticle. According to an embodiment of the present invention, the apparatus comprises: a main body; a plasma reactor stored in the main body and including an opening part in which a metal precursor fluid is introduced; a plasma electrode of which the end portion is exposed to the inside of the plasma reactor; and a cooling fluid supply part inserted into the main body to enable the end portion to be exposed and circulating the cooling fluid. Accordingly, the metal-contained nanoparticle can be circulated and cooled to manufacture a high-purity metal-contained nanoparticle. Moreover, conversion rates to the metal-contained nanoparticle and productivity can be improved.
5
KR20190074032A
APPARATUS AND METHOD OF PREPARING NANOPARTICLE COMPRISING METAL
Publication/Patent Number: KR20190074032A Publication Date: 2019-06-27 Application Number: 20170175372 Filing Date: 2017-12-19 Inventor: Lee, Hee Jae   Assignee: NPAC CO., LTD.   IPC: B22F9/14 Abstract: The present invention relates to an apparatus for manufacturing a metal-contained nanoparticle. According to an embodiment of the present invention, the apparatus comprises: a main body; a plasma reactor stored in the main body and including an opening part in which a metal precursor fluid is introduced; a plasma electrode of which the end portion is exposed to the inside of the plasma reactor; and a cooling fluid supply part inserted into the main body to enable the end portion to be exposed and circulating the cooling fluid. Accordingly, the metal-contained nanoparticle can be circulated and cooled to manufacture a high-purity metal-contained nanoparticle. Moreover, conversion rates to the metal-contained nanoparticle and productivity can be improved.
6
KR20190100120A
manufacturing method of sauce for boiling fish
Publication/Patent Number: KR20190100120A Publication Date: 2019-08-28 Application Number: 20190099135 Filing Date: 2019-08-13 Inventor: Lee, Hee Jae   Kim, Hae Yin   Assignee: LEE, HEE JAE   IPC: A23L27/10 Abstract: 어류 조림용 양념장 제조방법이 개시된다. 본 발명에 따른 어류 조림용 양념장 제조방법은 청량고추씨를 청량고추씨 가루로 분쇄하는 단계, 분쇄된 청량고추씨 가루 및 고춧가루를 혼합하여 양념가루를 제조하는 단계, 제조된 양념가루, 간장, 다진 마늘, 다진 생강, 다시다, 설탕 및 월남초 가루를 혼합하여 양념장을 제조하는 단계, 제조된 양념장을 섭씨 -20도 내지 5도에서 6일 내지 20일간 숙성하는 단계를 포함할 수 있다.
7
KR102019821B1
INFLATABLE KAYAK
Publication/Patent Number: KR102019821B1 Publication Date: 2019-09-10 Application Number: 20180011880 Filing Date: 2018-01-31 Inventor: Lee, Hee Jae   Lim, Lee Young   Assignee: WOOSUNG I.B. CO., LTD.   IPC: B63B35/71 Abstract: The present invention relates to an inflatable kayak which allows a bottom tube to be attached to a side tube to easily remove sand or foreign substances inserted or caught between the side tube and the bottom tube. The inflatable kayak comprises: a pair of side tubes which are symmetrically inclined, are formed in a hollow air tube shape to allow air to be injected thereinto, have a plurality of shape maintaining lines whose both ends are coupled between inner surfaces thereof, and allow front and rear ends thereof to be attached to each other to be sharp; an outer affixing sheet wherein one end thereof is attached to the outer surface of the lower end of one side tube, and the other end thereof is attached to the outer surface of the lower end of the other side tube past a gap between the side tubes to close the gap between the pair of side tubes; a bottom tube which allows a lower surface thereof to be tightly attached to the upper surface of the outer affixing sheet to a lower portion of the side tubes while being separated from the side tubes, is formed in a hollow air tube shape to allow air to be injected thereinto, has a plurality of shape maintaining lines whose both ends are coupled between inner surfaces thereof, and is arranged in parallel; and an attaching unit which is installed between inner surfaces of the side tubes and the upper surface of the bottom tube, and allows the bottom tube to be fixed on the side tubes or to be released from the side tubes to be separated.
8
KR20190011498A
manufacturing method of sauce for boiling fish
Publication/Patent Number: KR20190011498A Publication Date: 2019-02-07 Application Number: 20170094122 Filing Date: 2017-07-25 Inventor: Lee, Hee Jae   Kim, Hae Yin   Assignee: LEE, HEE JAE   IPC: A23L27/10 Abstract: Disclosed is a manufacturing method of a marinade for braised fish. The manufacturing method of the marinade for braised fish according to the present invention comprises steps of: pulverizing Cheongyang pepper seeds into Cheongyang pepper seeds powder; manufacturing marinade powder by mixing pulverized Cheongyang pepper seeds powder and red pepper powder; manufacturing a marinade by mixing manufactured marinade powder, soy sauce, crushed garlic, crushed ginger, seasoning, sugar and Vietnamese pepper powder; and aging the manufactured marinade for 6 to 20 days at -20 to 5°C. Therefore, the present invention can provide the marinade for braised fish which can remove an initial fishy taste, and thus can remove a latter fishy taste of fish.
9
KR20190092756A
INFLATABLE KAYAK
Publication/Patent Number: KR20190092756A Publication Date: 2019-08-08 Application Number: 20180011880 Filing Date: 2018-01-31 Inventor: Lee, Hee Jae   Lim, Lee Young   Assignee: WOOSUNG I.B. CO., LTD.   IPC: B63B35/71 Abstract: The present invention relates to an inflatable kayak which allows a bottom tube to be attached to a side tube to easily remove sand or foreign substances inserted or caught between the side tube and the bottom tube. The inflatable kayak comprises: a pair of side tubes which are symmetrically inclined, are formed in a hollow air tube shape to allow air to be injected thereinto, have a plurality of shape maintaining lines whose both ends are coupled between inner surfaces thereof, and allow front and rear ends thereof to be attached to each other to be sharp; an outer affixing sheet wherein one end thereof is attached to the outer surface of the lower end of one side tube, and the other end thereof is attached to the outer surface of the lower end of the other side tube past a gap between the side tubes to close the gap between the pair of side tubes; a bottom tube which allows a lower surface thereof to be tightly attached to the upper surface of the outer affixing sheet to a lower portion of the side tubes while being separated from the side tubes, is formed in a hollow air tube shape to allow air to be injected thereinto, has a plurality of shape maintaining lines whose both ends are coupled between inner surfaces thereof, and is arranged in parallel; and an attaching unit which is installed between inner surfaces of the side tubes and the upper surface of the bottom tube, and allows the bottom tube to be fixed on the side tubes or to be released from the side tubes to be separated.
10
KR102014995B1
PET CARRIER
Publication/Patent Number: KR102014995B1 Publication Date: 2019-10-21 Application Number: 20170157282 Filing Date: 2017-11-23 Inventor: Lee, Hee Jae   Lim, Lee Young   Assignee: WOOSUNG I.B. CO., LTD.   IPC: A01K1/02 Abstract: The present invention relates to a pet carrier which is made of an air injection type tube and thus is light, and in which the volume thereof can be minimized by deflating, thereby being easy to carry, store, and handle. The carrier comprises: a lower plate formed in a flat rectangular plate shape; a pair of side tubes each having a lower surface attached to both upper surfaces of the lower plate and formed of an air injection type tube; a rear tube having a lower surface attached to the upper surface of the rear side of the lower plate, having both side surfaces attached to the inner surface of the rear end of the side tube, and formed of an air injection type tube; a front plate having a lower end attached to the upper surface of the front side of the lower plate, both side surfaces attached to the outer surface of the front end of the side tube, and a first zipper having a first zipper head around the front surface such that the front surface thereof can be opened and closed; and an upper plate having a front end attached to the upper end of the front plate and having both side surfaces and a rear end attached to the upper end of the side tube and the rear tube.
11
KR20190059559A
PET CARRIER
Publication/Patent Number: KR20190059559A Publication Date: 2019-05-31 Application Number: 20170157282 Filing Date: 2017-11-23 Inventor: Lee, Hee Jae   Lim, Lee Young   Assignee: WOOSUNG I.B. CO., LTD.   IPC: A01K1/02 Abstract: The present invention relates to a pet carrier which is made of an air injection type tube and thus is light, and in which the volume thereof can be minimized by deflating, thereby being easy to carry, store, and handle. The carrier comprises: a lower plate formed in a flat rectangular plate shape; a pair of side tubes each having a lower surface attached to both upper surfaces of the lower plate and formed of an air injection type tube; a rear tube having a lower surface attached to the upper surface of the rear side of the lower plate, having both side surfaces attached to the inner surface of the rear end of the side tube, and formed of an air injection type tube; a front plate having a lower end attached to the upper surface of the front side of the lower plate, both side surfaces attached to the outer surface of the front end of the side tube, and a first zipper having a first zipper head around the front surface such that the front surface thereof can be opened and closed; and an upper plate having a front end attached to the upper end of the front plate and having both side surfaces and a rear end attached to the upper end of the side tube and the rear tube.
12
KR101955293B1
Visual fatigue analysis apparatus and method thereof
Publication/Patent Number: KR101955293B1 Publication Date: 2019-03-08 Application Number: 20170173217 Filing Date: 2017-12-15 Inventor: Lee, Sang Goog   Lee, Hee Jae   Park, Yun Ho   Assignee: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION   IPC: A61B5/00 Abstract: The present invention relates to a visual fatigue analysis apparatus and a method thereof. According to the present invention, the visual fatigue analysis method comprises: a step of acquiring a pupil size signal and a pupil motion signal when an image of a corresponding image quality condition of a plurality of image quality conditions is exposed to a subject during a set time; a step of performing a STFT process on the pupil size signal and the pupil motion signal to acquire time-frequency characteristics, and then coupling the acquired time-frequency characteristics to each other to generate a single STFT characteristic image; a step of training the STFT characteristic image of the image quality condition and a plurality of subjects for each image quality condition using a CNN neural network to construct an image quality classification model; a step of inputting the STFT characteristic image acquired by a user viewing a prescribed image into the image quality classification model to classify an image quality condition of the image being viewed; and a step of varying brightness and chroma values for the image being viewed by brightness and chroma differences between the classified image quality condition and a preselected optimal image quality condition to reduce visual fatigue. According to the present invention, eye characteristic information changing in accordance with various image quality variables is classified by a CNN which is a deep learning model to analyze visual fatigue of a user, and the fatigue of the user can be reduced by varying image quality variables for a virtual reality image currently being viewed based on the visual fatigue analysis.
13
KR101990056B1
System for processing wide area progressive jackpot based on cluster and method thereof
Publication/Patent Number: KR101990056B1 Publication Date: 2019-06-17 Application Number: 20190025332 Filing Date: 2019-03-05 Inventor: Park, Hyun Joon   Lee, Hee Jae   Hong, Woo Shick   Assignee: MONGTERANG INTERNATIONAL CO., LTD.   GRAND KOREA LEISURE CO., LTD.   IPC: G07F17/32 Abstract: The present invention provides a system for processing a wide area progressive jackpot based on a cluster and a method thereof. According to the present invention, a jackpot function is managed for an electronic game device based on game information of a local electronic game device operating a game on the basis of a control signal corresponding to input of a player and a membership level of the player, a plurality of electronic game devices in a local area in which the electronic game device is placed, and a plurality of electronic game devices in a wide area corresponding to a plurality of local areas. Therefore, management efficiency for the player can be increased, and casino operation efficiency can be increased.
14
KR102024281B1
Electrical gaming system for preventing over-absorption of player and method thereof
Publication/Patent Number: KR102024281B1 Publication Date: 2019-11-04 Application Number: 20190025333 Filing Date: 2019-03-05 Inventor: Lee, Hee Jae   Park, Hyun Joon   Hong, Woo Shick   Assignee: MONGTERANG INTERNATIONAL CO., LTD.   GRAND KOREA LEISURE CO., LTD.   IPC: A63F13/70 Abstract: 본 발명은 플레이어의 과몰입 방지를 위한 전자 게임 시스템 및 그 방법을 개시한다. 즉, 본 발명은 전자 게임 장치에서 플레이 중인 플레이어의 게임 행동 패턴을 분석하여 게임 진행 여부를 결정하고, 플레이어의 취향에 따른 전자 게임 장치에 대한 정보를 제공함으로써, 플레이어의 관심을 분산시켜 전자 게임 장치에 과도하게 몰입하는 플레이어를 보호하고, 플레이어의 불안감 및 불편함을 해소하고, 복잡함을 제거하여 사용상의 편의성을 높일 수 있다.
15
KR102041791B1
TREATMENT DEVICE FOR REDUCING THE IODINE CONTENT IN SEAWEEDS AND METHOD FOR REDUCING THE IODINE CONTENT IN SEAWEEDS USING THE SAME
Publication/Patent Number: KR102041791B1 Publication Date: 2019-11-07 Application Number: 20190094848 Filing Date: 2019-08-05 Inventor: Kim, Min Young   Lee, Hee Jae   Song, Sang Hyun   Jang, Ha Rim   Keum, Joon Ho   Assignee: SEA WITH, INC.   IPC: G01N21/84 Abstract: 본 발명은 해조류에 함유된 요오드 함량을 손쉽게 저감시킬 수 있고, 요오드 저감 처리과정에서 해조류의 상품성이 저하되는 것이 방지할 수 있는 처리장치 및 이를 이용한 해조류 내 요오드 함량 저감방법을 제공하기 위한 것으로, 본 발명의 일 측면에 따른 해조류 내 요오드 함량 저감방법은 해수와 녹말이 혼합된 처리액을 챔버에 공급하는 단계; 상기 처리액에 요오드가 함유된 해조류를 담지하는 단계; 상기 처리액에 산화제를 공급하여 상기 해조류에 산화적 스트레스를 인가하고, 상기 산화적 스트레스에 대한 방어기작으로 상기 해조류로부터 요오드를 추출하는 단계; 및 상기 해조류로부터 추출된 요오드와 상기 녹말의 반응에 기인한 상기 처리액의 색상변화를 센싱하고, 기설정된 색상과 비교하여 상기 처리액에 상기 산화제의 공급을 중단하는 단계를 포함할 수 있다.
16
KR20180044186A
ADHESIVE TYPE LIGHTER HAVING LOCKING FUNCTION
Publication/Patent Number: KR20180044186A Publication Date: 2018-05-02 Application Number: 20170099623 Filing Date: 2017-08-07 Inventor: Lee, Hee Jae   Assignee: LEE, HEE JAE   IPC: F23Q2/32 Abstract: 본 발명은 담뱃갑이나 핸드폰 등에 부착하여 휴대하거나 사용할 수 있는 잠금기능이 구비되는 부착형 라이터에 관한 것으로서, 본 발명의 일 실시예에 따르면, 베이스 판, 상기 베이스 판에 슬라이딩 가능하게 결합되는 몸체, 상기 몸체에 형성되며, 연료가 저장되는 저장부, 상기 몸체가 슬라이딩 될 때 점화불꽃을 일으키는 이그니션부, 상기 이그니션부에서 점화불꽃이 생성될 때, 저장부의 연료를 방출하여 화염을 생성시키는 연료공급부, 상기 베이스 판에 형성되며, 상기 몸체의 슬라이딩을 안내하는 슬라이딩 가이드를 포함하는 잠금기능이 구비되는 부착형 라이터가 개시된다.
17
KR101923425B1
INFLATABLE SURFSKI
Publication/Patent Number: KR101923425B1 Publication Date: 2018-11-30 Application Number: 20170064612 Filing Date: 2017-05-25 Inventor: Lim, Lee Young   Lee, Hee Jae   Assignee: WOOSUNG I.B. CO., LTD.   IPC: B63H25/38 Abstract: The present invention relates to an inflatable surfski, wherein a main body is formed with an inflatable tube, such that the volume of the main body is minimized to remarkably simplify carrying and storage when being evacuated, and direction control is facilitated in propulsion. According to the present invention, the inflatable surfski comprises: the main body (10) of an air tube shape; a front end cap (20) attached to a front end of the main body (10); a front end supporter (30) inserted into the lower part of the front end of the main body (10); a fixing sheet (40) attached to the main body (10) to fix the front end supporter (30); a rear end cap (50) attached to the rear end of the main body (10); a rudder part (60) installed on the rear end cap (50); a rudder control part (70) installed on the upper surface of the main body (10); an overturning prevention tube part attached to both side surfaces of the main body (10); a triangular cover (90) attached to the upper surface of the front end of the main body (10); and a support tube (100) installed in the triangular cover (90).
18
WO2018043849A1
SEA-RESCUE SYSTEM
Publication/Patent Number: WO2018043849A1 Publication Date: 2018-03-08 Application Number: 2017001466 Filing Date: 2017-02-10 Inventor: Lee, Hee Jae   Lim, Lee Young   Assignee: WOOSUNG I.B CO.,LTD   IPC: B63C9/18 Abstract: The present invention relates to a sea-rescue system, which can be easily unfolded on the surface of water when released in midair or even from a ship, and can be held onto by a large number of people at the same time in case of a large-scale disaster at sea, such that the people can effectively handle a large-scale marine accident. The sea-rescue system comprises: a main body (10); a gas container (20) mounted inside the main body (10); an operation tube (30) mounted on the top surface of the main body (10); a release valve (40) connected to the gas container (20); a draw-out operation part (50) provided in the main body (10) and operating the release valve (40); a plurality of rescue tubes (60) provided in the main body (10); and covers (70) mounted on the top surface and the bottom surface of the main body (10).
19
KR101817517B1
AN INFLATABLE BOAT
Publication/Patent Number: KR101817517B1 Publication Date: 2018-01-12 Application Number: 20160088556 Filing Date: 2016-07-13 Inventor: Lee, Hee Jae   Lim, Lee Young   Assignee: WOOSUNG I.B. CO., LTD.   IPC: A01K97/10 Abstract: The present invention relates to an inflatable boat installing a side support tube
20
KR101855168B1
Emotion classification method based on deep learning and method thereof
Publication/Patent Number: KR101855168B1 Publication Date: 2018-05-10 Application Number: 20160154027 Filing Date: 2016-11-18 Inventor: Park, Yun Ho   Lee, Hee Jae   Lee, Sang Goog   Assignee: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION   IPC: G06N3/04 Abstract: 본 발명은 딥러닝 기반의 감성 분류 장치 및 그 방법에 관한 것이다. 본 발명에 따르면, 감성 분류 장치를 이용한 감성 분류 방법에 있어서, 복수의 감성 각각을 대상으로 상기 감성에 대응하는 시각 자극 이미지를 설정 시간 동안 피험자에게 노출시켜 동공 크기 변화 데이터를 획득하는 단계와, 상기 설정 시간 동안 획득된 상기 동공 크기 변화 데이터를 기 설정된 제1 시간 간격을 기초로 복수의 구간으로 구분하는 단계와, 상기 구간의 데이터를 시간 및 주파수에 따른 동공 크기 변화를 나타낸 스펙트로그램(spectrogram) 형태로 변환하여 상기 복수의 구간에 대응하는 복수의 스펙트로그램을 생성하는 단계, 및 상기 복수의 감성별로 상기 감성에 대응하는 상기 복수의 스펙트로그램을 시계열 데이터 분석이 가능한 순환형 신경망(RNN;Recurrent Neural Network)에 입력시켜 상기 감성을 학습시킴에 따라 사용자의 동공 변화에 기초한 감성 분류 모델을 구축하는 단계를 포함하는 딥러닝 기반의 감성 분류 방법을 제공한다. 본 발명에 의하면, 감성 자극에 대응하는 사용자의 동공 변화를 딥러닝 기술을 통해 시계열 분석한 결과를 이용하여 동공 변화에 기초한 신뢰성 있는 감성 분류 모델을 제공할 수 있음은 물론, 사용자의 동공 변화를 관측하는 것만으로 현재 사용자의 감성 상태를 빠르고 정확하게 분석하고 예측할 수 있는 이점이 있다.
Total 9 pages