baber/WOPTO huggingface dataset:
Patent KR-20180104058-A (KR)
Title: 이차원 측색 장치
Inventor: NISHIKAWA YOSHIHIRO
IPC: G01J3/51
Filed: 2017-03-17
Abstract: DMD(광 선택부)는 화면(이차원 영역)으로부터의 광(L) 중, 하나의 측정 영역으로부터의 광을 선택한다.  광학 센서부는, DMD에 의해 선택된 복수의 측정 영역으로부터의 광을 수광하고, 복수의 측정 영역 각각의 측광량을 나타내는 신호를 차례로 출력한다.  제1 연산부는, 촬상부로부터 출력된 화면의 컬러 화상 정보 신호를 사용하여, 복수의 측정 영역 각각의 3 자극값을 연산한다.  제2 연산부는, 광학 센서부로부터 출력된 복수의 측정 영역의 측광량을 나타내는 신호를 사용하여, 복수의 측정 영역 각각의 3 자극값을 연산한다.  제3 연산부는, 하나의 측정 영역에 대해서, 제1 연산부 및 제2 연산부에 의해 연산된 3 자극값을 사용하여, 하나의 측정 영역의 보정 계수를 연산하는 처리를, 복수의 측정 영역의 각각에 대해서 실행한다.
Patent KR-20180098423-A (KR)
Title: 로컬 인터넷 프로토콜 오프로드를 관리하기 위한 방법 및 장치
Inventor: HORN GAVIN BERNARD
IPC: H04L12/28
Filed: 2011-04-12
Abstract: 디바이스에서 로컬 인터넷 프로토콜(IP) 오프로드를 위한 패킷 데이터 컨텍스트를 구축하는 단계를 용이하게 하는 방법들과 장치들이 제공된다.  로컬 IP 오프로드 액세스 또는 지원에 관한 하나 이상의 표시자들이 디바이스를 위해 요청된 컨텍스트를 구축할지를 판단하기 위해 평가될 수 있다.  하나 이상의 표시자들이 허용되는 경우, 로컬 IP 오프로드 트래픽을 위한 패킷 데이터 컨텍스트가 구축될 수 있으며, 무선 베어러를 통해 디바이스가 로컬 IP 오프로드 데이터를 통신하도록 허용하는 액세스 포인트에서의 무선 베어러와 연관될 수 있다.
Patent KR-20180123675-A (KR)
Title: 기판 처리 장치, 기판 처리 방법 및 컴퓨터 판독 가능한 기록 매체
Inventor: KUBOTA MINORU
IPC: B24B37/013
Filed: 2016-12-06
Abstract: 웨이퍼의 연마 종료를 웨이퍼마다 고정밀도로 판정한다. 웨이퍼의 처리 방법은, 웨이퍼의 피처리면의 초기 상태를 취득하는 제1 공정과, 제1 공정 후에 웨이퍼 상에 도포막을 형성하는 제2 공정과, 연마 부재가 웨이퍼의 피처리면과 접촉한 상태에서 초기 연마 조건에 기초하여 연마 부재에 의해 웨이퍼의 피처리면을 연마하는 제3 공정과, 제3 공정 후에 웨이퍼의 피처리면의 처리 상태를 취득하는 제4 공정과, 초기 상태 및 처리 상태에 기초하여 연마 종료, 연마 부족 또는 연마 과잉을 판정하는 제5 공정을 포함한다.
Patent KR-20180126509-A (KR)
Title: 일체형으로 형성된 나사형 생크-커넥터를 갖는 교체 가능한 정면-밀링 헤드
Inventor: BUDDA ELIYAHU
IPC: B23C5/28
Filed: 2017-03-27
Abstract: 중심 회전 축(A R )을 중심으로 회전하도록 구성된 교체 가능한 정면 밀링 헤드(14).  헤드(14)는 절삭 부분(36)과 생크(12)와 연결되도록 구성된 일체형으로 형성된 나사형 생크-커넥터 부분(34)을 포함한다.  절삭 부분 길이(L C )를 절삭 부분 직경(D E )로 나눈 것으로 정의된 길이-직경 비율(LDR)이 0.3 ≤ LDR ≤ 1.00의 조건을 만족한다.
Patent KR-20180134932-A (KR)
Title: 수소화된 동위원소-풍부한 삼불화 붕소 도펀트 소스 가스 조성물
Inventor: BISHOP STEVEN
IPC: H01J37/317
Filed: 2017-03-27
Abstract: 본 발명은, 수소화된 동위원소-풍부한 삼불화 붕소(BF 3 ) 도펀트 소스 가스 조성물에 관한 것이다. 상기 조성물은 (i) 원자 질량 11의 붕소( 11 B)가 자연 존재량보다 동위원소-풍부한 삼불화 붕소, 및 (ii) 상기 조성물 중의 삼불화 붕소 및 수소의 총 부피를 기준으로 2 내지 6.99 부피%의 양의 수소를 함유한다. 또한, 상기 도판트 소스 가스 조성물의 사용 방법 및 이에 대한 관련 장치가 기재된다.
Patent KR-20180126570-A (KR)
Title: 스펙트럼 카메라 제어장치,  스펙트럼 카메라 제어프로그램,  스펙트럼 카메라 제어시스템,  이  시스템을  탑재한  비행체  및  스펙트럼 화상 촬영방법
Inventor: TAKAHASHI YUKIHIRO
IPC: G01J3/51
Filed: 2017-03-22
Abstract: (과제)본  발명은,  스펙트럼 화상의  촬영  시에  있어서의  공간분해능과  노광시간을  각각  임의로  설정할  수  있음과  아울러,  스펙트럼 화상의  공간적인  변형이나  어긋남을  억제할  수  있는  스펙트럼 카메라 제어장치,  스펙트럼 카메라 제어프로그램,  스펙트럼 카메라 제어시스템,  이  시스템을  탑재한  비행체  및  스펙트럼 화상 촬영방법을  제공한다. 
(해결수단)정지비행을  할  수  있는  비행체(1)에  액정파장 가변필터(33)를  구비한  스펙트럼 카메라(3)와  함께  탑재되어  있고,  상기  비행체(1)의  정지비행  중에  있어서  상기  액정파장 가변필터(33)의  투과파장을  절환할  때마다  상기  스펙트럼 카메라(3)에  스냅숏 방식으로  촬영시킨다.
Patent KR-20180133475-A (KR)
Title: 분말 재료의 적층 가공을 위한 방법 및 장치
Inventor: SHEINMAN YEHOSHUA
IPC: C22C1/04
Filed: 2017-04-09
Abstract: 마스크 패턴을 제작물 표면에 프린팅하도록 구성된 프린팅 스테이션을 포함하고, 마스크 패턴은 응고형 재료로 형성되고; 마스크 패턴에 분말 재료 층을 도포하도록 구성된 분말 전달 스테이션; 분말 재료에 의해 형성된 층과 마스크 패턴을 압축하기 위한 다이 압축 스테이션; 및 프린팅 스테이션, 분말 전달 스테이션 및 다이 압축 스테이션 각각에 제작용 트레이를 반복적으로 진행하여, 3차원 그린 컴팩트를 함께 형성하는 복수의 층을 제작하도록 구성된 스테이지를 포함하는 3차원 그린 컴팩트를 형성하기 위한 시스템이 제공된다.
Patent KR-20190005893-A (KR)
Title: 자체 확장식 스텐트 형상 장치를 저장하고 적재하기 위한 장치
Inventor: ZUCKER ARIK
IPC: A61F2/95
Filed: 2017-05-09
Abstract: 자체 팽창식 스텐트 형상 장치(3)를 저장하기 위한 장치는, 상기 스텐트 형상 장치(3)를 저장하기 위한 용기(1) 및 상기 용기(1)에 배열되고 외부 튜브(6) 및 상기 외부 튜브(6)에 대해 축 방향으로 이동가능한 내부 샤프트(4)를 포함한 스텐트 전달 시스템을 포함한다. 상기 용기(1)는 내부 공간(2) 및 한 개의 스텐트 통로 개구부(20,20')를 포함한다. 상기 외부 튜브(6)의 원위 단부(21)는 상기 스텐트 통로 개구부(20,20')와 연결된다. 링 형상의 삽입 부분이 상기 스텐트 통로 개구부(20,20')에 위치하거나 스텐트 통로 개구부와 근접한 위치에 배열된다. 상기 내부 샤프트(4)는 상기 삽입 부분을 통해 연장되며 상기 스텐트 형상 장치(3)가 적어도 상기 내부 샤프트(4)에 대해 축 방향으로 이동하는 것을 방지하기 위한 리테이너(5)를 포함한다. 스텐트 형상 장치(3)는 용기(1) 내부에 안전하게 저장되며 내부 샤프트(4)를 연속적으로 끌어당겨서 반경 방향으로 압축되어 스텐트 형상 장치(3)를 외부 튜브(6)속에 적재하고 전달 시스템을 용기(1)로부터 분리시킨다.
Patent KR-20190000905-A (KR)
Title: 증착 마스크, 증착 마스크 준비체, 증착 마스크의 제조 방법 및 유기 반도체 소자의 제조 방법
Inventor: OBATA KATSUNARI
IPC: C23C14/04
Filed: 2014-03-24
Abstract: 본 발명은, 대형화된 경우에도 고정밀화와 경량화의 양쪽을 만족할 수 있고, 또한, 강도를 유지하면서도, 고정밀의 증착 패턴의 형성이 가능한 증착 마스크 및 이 증착 마스크를 간편하게 제조할 수 있는 증착 마스크 준비체와, 증착 마스크의 제조 방법, 나아가 고정밀의 유기 반도체 소자를 제조할 수 있는 유기 반도체 소자의 제조 방법을 제공한다.  슬릿(15)이 형성된 금속 마스크(10)와, 슬릿(15)과 겹치는 위치에 증착 제작하는 패턴에 대응한 개구부(25)가 형성된 수지 마스크(20)가 적층되고, 금속 마스크(10)는 슬릿(15)이 형성되어 있는 일반 영역(10a)과, 당해 일반 영역보다도 두께가 두꺼운 후육 영역(10b)을 갖고 있다.
Patent KR-20190000932-A (KR)
Title: 접합 유리용 중간막, 롤체 및 접합 유리
Inventor: NISHINO HIROMITSU
IPC: B32B27/22
Filed: 2016-12-13
Abstract: 접합 유리의 제작 시의 취급성을 높일 수 있는 접합 유리용 중간막을 제공한다.  본 발명에 따른 접합 유리용 중간막은 일단부와, 상기 일단부의 반대측에 타단부를 갖고, 상기 타단부의 두께가, 상기 일단부의 두께보다도 크고, 최대 두께 부위의 표면의 광택도가 3％ 이상이다.
Patent KR-20190004372-A (KR)
Title: Exterior part for electronic equipment using metal-plating and patterning and method of manufacturing the same
Inventor: YOO MYUNG HO
IPC: C25D3/38
Filed: 2019-01-02
Abstract: A method for manufacturing an exterior part for electronic equipment comprises the following steps of: forming a first body by using light transmission insulating resin; forming a second body with double emission by using plating synthetic resin on the first body; forming a first plating film on the second body; forming a pattern to which the second body is exposed by partially removing the first plating film; and forming a second plating film by using the first plating film except for the pattern. Moreover, the pattern is used to form a light transmission area.
Patent KR-20200088006-A (KR)
Title: Cooker having side heat source
Inventor: CHOI KWANG HO
IPC: A47J37/04
Filed: 2019-01-14
Abstract: The present invention relates to a roasting device having a side surface heat source. A housing (10) forms the exterior of the present invention. An inner space (12) is formed in the housing (10) and is open to the outside through an upper opening (14). A side through-hole (22) where a first heat source tube (30) is mounted from the outside so as to communicate with the inner space (12) is formed in both side surfaces of the housing (10). The first heat source tube (30) is mounted in and separated from the side through-hole (22) through being rotated by a predetermined angle in a state of being seated on a tube base (26). An object to be roasted is positioned in the inner space (12), and a revolving and rotating grill (60′), a flat grill (60), a roasting bar (20), and the like are used. The revolving and rotating grill (60′) allows the object to be roasted while rotating and revolving within the inner space (12).
Patent KR-20200090386-A (KR)
Title: Ceiling LED Light Apparatus capable of Vertically Mounting at Ceiling
Inventor: LEE YOUNG KYU
IPC: F21S8/04
Filed: 2019-01-21
Abstract: According to the present invention, disclosed is a ceiling LED device with easy vertical ceiling attachment/detachment. The ceiling LED device includes: an LED module formed by arranging a plurality of LEDs in a band shape corresponding to the shape of a bezel; an insertion bracket formed on both opposite sides of the bezel in a longitudinal direction to be bent inwards, and including an upper insertion part extended from a lower insertion part and inclined at a specific angle; a ceiling installation bracket having an upper part fixed closely to a ceiling; and a slide module comprising guide covers formed on sides of both ends of the ceiling installation bracket respectively, a spring formed inside the guide covers, and an insertion slider triggered by the spring and guided by the guide covers to be inserted into the insertion bracket. The front end of the insertion slider facing the upper insertion part of the insertion bracket is trimmed, the insertion bracket is fixed to the bezel, and, when the slide module is transversely inserted into the insertion bracket and fixed, the insertion slider is triggered to push the upper insertion part of the insertion bracket vertically, thereby attaching the bezel to the ceiling.
Patent KR-20200090484-A (KR)
Inventor: LEE BOO HYOUNG
IPC: G06Q50/08
Filed: 2019-01-21
Abstract: The present invention relates to a virtual model house production system, and more particularly, to a virtual model house production system capable of easily producing an interactive form of virtual model house by importing a 3D house model produced by a virtual reality content production part from a 3D model production part (e.g., SketchUp), and selecting a component for interior by using a VR device to give a function of the component to an object of the 3D house model by dragging and dropping the component on the object of the 3D house model. The virtual model house production system comprises a VR device, and a virtual reality content production part.
Patent KR-20200094875-A (KR)
Title: Adhesion defect detecting device and method for detecting defect using the same
Inventor: HWANG TAE JIN
IPC: G01N19/04
Filed: 2019-01-30
Abstract: Provided are an adhesion defect detection apparatus and a detection method using the same. The adhesion defect detection apparatus comprises: an inspection window including a first dummy area, a second dummy area, and an irradiation area which is disposed between the first dummy area and the second dummy area; a first shape changing member disposed on the inspection window and changing a shape of the inspection window in the first direction; and a second shape changing member disposed outside the first dummy area and the second dummy area and configured to change the shape of the inspection window in the second direction perpendicular to the first direction.
Patent KR-20200097423-A (KR)
Title: unmanned storage system based on user location
Inventor: HWANG SUN OH
IPC: G06Q50/28
Filed: 2019-02-08
Abstract: Disclosed is a user location-based unmanned article storage system. The user location-based unmanned article storage system comprises a plurality of article storage box devices, a storage box server, and a user smartphone. According to the present invention, operation costs can be saved.
Patent KR-20200098758-A (KR)
Title: Display device
Inventor: PARK YOUNGSANG
IPC: G02B1/14
Filed: 2019-02-11
Abstract: A display device of one embodiment of the present invention includes a display module and a window panel disposed on an upper portion of the display module. The window panel includes a base film, and a functional layer disposed on an upper portion of the base film and having a hard coating agent and an anti-static agent, thereby exhibiting improved anti-static properties and improved reliability.
Patent KR-20200098988-A (KR)
Title: A lamp havig emergency light function
Inventor: KO GOWAN SOO
IPC: F21S9/02
Filed: 2019-02-13
Abstract: The present invention relates to a lighting lamp having an emergency light function. The lighting lamp having an emergency light function comprises: a light-emitting driving unit (110) connected to an AC power line having a live wire (L) and a neutral wire (N) so as to apply a voltage for driving a lighting unit (120); the lighting unit (120) which is connected to the light-emitting driving unit (110) and is turned on or off according to on/off switching of a lighting switch (SW); a neutral wire voltage detection unit (131) which detects a fine neutral wire AC voltage applied between the neutral wire (N) and a ground (FG) when a lighting switch (SW) is turned off; a control unit (160) which is connected to the neutral wire voltage detection unit (131) so as to read a voltage of the neutral wire voltage detection unit (131), and controls the power supplied from an emergency battery (180) to the lighting unit (120) according to whether the voltage of the neutral wire voltage detection unit (131) is present; and the emergency battery (180) which supplies emergency power to the lighting unit (120) during a power failure or a disconnection of an AC power source based on the control of the control unit (160). According to the present invention, by the simple configuration, the lighting lamp can serve as emergency light.
Patent KR-20200105050-A (KR)
Title: Stretchable electrode and method for manufacturing the same
Inventor: KIM YONG HYUN
IPC: H05B33/26
Filed: 2019-02-28
Abstract: The present invention relates to a stretchable electrode which includes a stretchable substrate surface-modified by a fatty acid having an amine group at one end and a conductive layer including a metal nanowire coupled to the stretchable substrate by the fatty acid having an amine group at one end and a manufacturing method thereof. According to the present invention, the stretchable electrode has a structure in which the stretchable substrate surface-modified by the fatty acid having an amine group at one end and a metal nanowire conductive layer are coupled through a strong chemical bond, such that electric, optical, and chemical stabilities are significantly increased more than that of existing technology and excellent stretchability and physical characteristics are provided, thereby being usefully used for implementing a stretchable device such as a stretchable high-performance wearable electronic device. Moreover, the manufacturing method provides a simple and inexpensive substrate surface treatment method and implements a stretchable high-performance electrode applicable to various kinds of stretchable substrates (PDMS, chitosan, and the like) and an electrode material (a metal nanowire, a conductive polymer, and the like).
Patent KR-20200107667-A (KR)
Inventor: HWANG KWANG MO
IPC: B63H5/16
Filed: 2019-03-08
Abstract: According to one embodiment of the present invention, an energy-saving additional apparatus is provided in a ship to rectify a flow of seawater, thereby improving propulsion efficiency. The energy-saving additional apparatus comprises an edge part formed by allowing a first surface and a second surface to come in contact with each other and coming in contact with the seawater, wherein the edge part includes: a first round part having a first diameter; and a second round part having a second diameter greater than the first diameter and provided at the back of the first round part. The first surface and the second surface are connected to the second round part.
Patent KR-20190110032-A (KR)
Title: Device for regulating a flow through and distributing a fluid in a fluid circuit
Inventor: DURRANI NAVID
IPC: B60H1/00
Filed: 2019-03-12
Abstract: The present invention relates to a device (1, 1a, 1b) for regulating and distributing the flow of a fluid in at least one fluid circuit, in particular, the flow of a coolant in at least one coolant circuit. The device (1, 1a, 1b) has: a housing (2) having port members (7-1 to 7-7) for connection to fluid lines; and at least two valve members (9, 10a, 10b) disposed within the housing (2). At this time, the valve members have at least one driving member (3, 5) for movement with respect to one another and a relative movement with respect to the housing (2). The valve members (9, 10a, 10b) corresponding to one another are arranged enclosing at least one volume (11a, 11b-1) and have through openings (13, 14). The through openings are formed to control at least one flow sectional area of a flow path passing through the housing (2) having the port members (7-1 to 7-7) and the valve members (9, 10a, 10b) by the arrangement of the valve members (9, 10a, 10b) with respect to one another and a relative arrangement thereof with respect to the housing (2). Further, the present invention also relates to the use of the device (1, 1a, 1b) used in a heat system of an automobile, in particular, the coolant circuit of a heat management system.
Patent KR-20190110470-A (KR)
Title: Nitrogen and Sulfur Doped Graphene Fibers and Manufacturing Method Thereof
Inventor: HAN TAE HEE
IPC: D01F9/12
Filed: 2019-03-20
Abstract: Provided is a method for manufacturing a graphene fiber doped with nitrogen and sulfur. The method for manufacturing a graphene fiber comprises the steps of: preparing a graphene oxide dispersion in which a plurality of graphene oxide sheets are dispersed; spinning the dispersion into a coagulation bath comprising NH_4SCN to manufacture a graphene oxide gel fiber; and heat-treating the graphene oxide gel fiber. According to the present invention, a graphene fiber having excellent electrical properties and a method for manufacturing the same can be provided.
Patent KR-20200112452-A (KR)
Inventor: HA IL SOO
IPC: H02S40/34
Filed: 2019-03-22
Abstract: The present invention relates to a film-type solar cell module capable of increasing bonding properties with respect to an outer wall of a building and the like during BIPV construction. The film-type solar cell module includes: at least one substrate selected from the group consisting of a glass fiber, a ceramic substrate, a metal substrate, a polymer, a polyimide, and the combination thereof; a rear surface electrode disposed on the substrate and formed of molybdenum; a light absorbing layer disposed on the rear surface electrode and formed of a p-type semiconductor selected from the group consisting of CuInSe2, Cu(InxGa1-x)Se2, and Cu(InxGa1-x)S; a buffer layer disposed on the p-type semiconductor and formed of either Cds or InxSey; a window layer disposed on the buffer layer, configured as at least one of a ZnO thin film or a double-structure thin film in which an indium tin oxide (ITO) thin film is deposited onto the ZnO thin film, and formed of an n-type semiconductor selected from the group consisting of Zn(O,S,OH)x, In(OH)xSy, ZnInxSey, and ZnSe; an assembly wire through which a current generated from the light absorbing layer flows; and a junction box for storing the current, wherein the buffer layer is disposed on one surface of the window layer, and an adhesive film material formed of a combination of vinyl chloride resin, PND, PNDF, polyester, and glass fiber is disposed on an opposite surface of the window layer.
Patent KR-20190114851-A (KR)
Title: Electric compressor
Inventor: YAMADA TETSUYA
IPC: F04C23/02
Filed: 2019-03-28
Abstract: Provided is an electric compressor for increasing heating properties of a switching element while suppressing enlargement. A first mounting leg portion (23) and a second mounting leg portion (24) are formed on an outer surface of a housing (11) of the electric compressor (10). A third mounting leg portion (25) is formed on an outer surface of a top board portion (14b) of a cover (14). The electric compressor (10) has a second rib (42) extending from an outer surface of the third mounting leg portion (25) to the outer surface (14e) of the top board portion (14b). The switching element is arranged in an element arrangement area (D) set in a substrate. When viewing the top board portion (14b) from a flat surface, the second rib (42) is arranged in a position in which a portion of the rib is polymerized to the element arrangement area (D).
Patent KR-20200116346-A (KR)
Title: gas treatment system and offshore plant having the same
Inventor: KIM YOUNG HUN
IPC: B63B25/16
Filed: 2019-04-01
Abstract: The present invention relates to a gas treatment system and a marine structure including the same, wherein the gas treatment system is provided on the marine structure to be supplied with gas from a gas well and treat the gas. The gas treatment system includes: a moisture removing part having an adsorption column adsorbing moisture contained in the gas produced in the gas well; and a liquefying part liquefying the gas from which the moisture is removed and separating vapor and liquid, wherein the liquefying part includes: a liquefier exchanging heat of the gas from which the moisture is removed with a refrigerant; and a vapor and liquid separator separating liquid and vapor of the heat-exchanged gas to supply boil off gas to a demand source and transmit liquefied gas to a storage tank. And, the gas treatment system injects at least a part of the boil off gas in a state in which the vapor and the liquid are separated into the storage tank at different heights based on a density of the liquefied gas in the storage tank, thereby suppressing roll-over.
Patent KR-20200122092-A (KR)
Title: Shadind structure for central separator of road
Inventor: KIM KYUNG TAE
IPC: E01F9/669
Filed: 2019-04-17
Abstract: The present invention relates to a light barrier for a median strip, which includes: a plurality of fixed posts installed at the center of a road to have a predetermined height from the ground, installed to be spaced apart from each other by a predetermined interval, and having insertion holes on both outer side surfaces; and a light barrier member of which both ends are inserted into the insertion holes and which is installed on a space between a pair of fixed posts and has a pair of board-shaped light barriers having a plurality of circulation holes and spaced apart from each other by a predetermined interval. The fixed posts of the present invention are made of a material having elastic force to absorb impact when colliding with a vehicle and have elastic force and restoring force to be restored in an original state after being bent by the impact when colling with the vehicle, thereby preventing secondary accidents.
Patent KR-20200122563-A (KR)
Title: Sensor module for measuring skin condition and device thereof
Inventor: JIN BYOUNG SU
IPC: A61B5/00
Filed: 2019-04-18
Abstract: Provided are a sensor module for measuring a skin condition and a device for measuring a skin condition. According to one embodiment of the present invention, the sensor module for measuring a skin condition comprises: a transparent film; one pair of sensor electrodes spaced apart at predetermined intervals at a plurality of positions on one surface of the transparent film; and a floating electrode formed on the entire surface of the transparent film, divided into a certain size, and formed to be separated from the pair of sensor electrodes. Here, the sensor electrodes and floating electrode are formed of a grid-shaped pattern layer.
Patent KR-20200127776-A (KR)
Inventor: JUN YONJIN
IPC: A61Q13/00
Filed: 2019-05-03
Abstract: The present invention relates to a natural perfume composition having a sound sleep effect, containing natural oil such as chamomile oil, sandalwood oil, lavender oil, marjoram oil and orange oil.
Patent KR-20190055045-A (KR)
Title: Voice coil motor
Inventor: SEONG MIN LEE
IPC: G02B7/04
Filed: 2019-05-14
Abstract: The present invention provides a voice coil motor which increases image quality by realizing focusing. The voice coil motor comprises: a stator including a first driving unit; a mover arranged in the stator, including a second driving unit responding to the first driving unit, and having a lens mounted therein; a base fixing the stator; and an elastic member coupled to the mover to separate the mover from the base when a driving signal is not applied to the first or second driving unit. The mover is moved in a first direction approaching toward the base or a second direction away from the base. A moving section of the mover is formed to be longer than an effective focus section of the lens.
Patent KR-20200133400-A (KR)
Inventor: LEE JUNG SU
IPC: G06Q30/06
Filed: 2019-05-20
Abstract: The present invention relates to a shopping service method through video information and a system thereof. According to an embodiment of the present invention, a window of a storage unit of products to be purchased of another user having a purchase pattern similar to a purchase pattern of a user accessing a shopping service site, and representative images and related videos of the ordered product are displayed to induce shopping of the user. Moreover, the window of the storage unit of the products to be purchased of another user having the purchase pattern similar to the purchase pattern of the user accessing the shopping service site, and the representative images and related videos of the ordered product are displayed to recommend products of arbitrary video information so as to induce the shopping of the user.