baber/WOPTO huggingface dataset:
Patent KR-20130130821-A (KR)
Inventor: WAKITA AYAKA
IPC: C08L51/00
Filed: 2012-02-09
Abstract: 내후성, 내충격성, 의장성 등이 우수한 각종 성형체, 그 원료가 되는 폴리오르가노실록산 라텍스 및 그래프트 공중합체를 제공한다.  폴리오르가노실록산 입자의 질량 평균 입자 직경(Dw)이 100 내지 200㎚, 질량 평균 입자 직경(Dw)과 수 평균 입자 직경(Dn)의 비(Dw/Dn)가 1.0 내지 1.7인, 폴리오르가노실록산 라텍스.  이 라텍스의 존재 하에, 1종류 이상의 비닐계 단량체를 중합하여 이루어지는 폴리오르가노실록산 함유 비닐계 공중합체(g).  이 공중합체의 존재 하에, 1종류 이상의 비닐계 단량체를 그래프트 중합하여 얻어지는 그래프트 공중합체(G).  이 그래프트 공중합체(Ga)와, 그 이외의 열가소성 수지(Ha)를 포함하는 열가소성 수지 조성물.  이 수지 조성물을 성형하여 얻어지는 성형체.  이 수지 조성물을 성형하여 얻어지는 성형체를 포함하는 차량 등기구용 램프 하우징.
Patent KR-20130124581-A (KR)
Inventor: ASO HIROMI
IPC: D01F6/18
Filed: 2011-03-01
Abstract: 아미노 변성 실리콘과, 하기 화학식 1로 표시되는 구조의 방향족 에스터 화합물(1)과, 하기 화학식 2로 표시되는 구조의 방향족 에스터 화합물(2)이 특정한 조건을 만족시키는, 유제 조성물이 부착된 탄소 섬유 전구체 아크릴 섬유속과 그의 제조방법, 및 이들을 특정한 비율로 함유하는 탄소 섬유 전구체 아크릴 섬유용 유제 조성물과 탄소 섬유 전구체 아크릴 섬유용 유제 조성물 분산액.
Patent KR-20140018293-A (KR)
Inventor: MORISHIMA SHINICHI
IPC: G02B30/25
Filed: 2012-03-28
Abstract: 적어도 하나의 중합성기를 갖는 디스코틱 액정을 주성분으로서 포함하는 조성물로 형성된 광학 이방성층을 적어도 포함하고, 상기 광학 이방성층은 그 면내 지상축 방향 및 면내 리타데이션 중 적어도 하나에 서로 다른 제 1 리타데이션 영역 및 제 2 리타데이션 영역을 포함하고, 상기 제 1 리타데이션 영역 및 제 2 리타데이션 영역이 면내에 교대로 배치되어 있는 패턴 광학 이방성층인 것을 특징으로 하는 3D 화상 표시 장치용 광학 필름이 개시되어 있다.
Patent KR-20130133878-A (KR)
Inventor: SAXENA ANUBHAV
IPC: G02B1/04
Filed: 2011-03-21
Abstract: 향상된 가수분해 저항성을 위하여 카보실록산 연쇄를 함유하는, 새로운 모노-(메트)아크릴레이트 관능화된 실리콘 모노머가 제공되며, 상기 모노머는 콘택트렌즈 용도를 위한 흡수성 실리콘-하이드로겔 필름의 제조에 유용하다. 본 발명은 또한 상기 모노-(메트)아크릴레이트 관능화된 실리콘 모노머로 제조된 호모폴리머 및 코폴리머를 제공한다. 또한 상기 모노머와 폴리머를 제조하는 방법과 그로부터 제조된 콘택트렌즈가 제공된다,
Patent KR-20140051161-A (KR)
Inventor: BOMANS MYRIAM LEA WILLY
IPC: A61K35/12
Filed: 2012-03-07
Abstract: 본 발명은 생물학적 물질 또는 치료제의 면역보호 및 장기간 작용을 위한 알기네이트-기제 미세캡슐화를 포함하는 캡슐화 방법에 관한 것이다.  상기 생물학적 물질 또는 치료제는 알기네이트 중합체를 젤화함으로써 형성된 막에 의해 둘러싸여 있다.  구체적으로, 결코 한정하기 위한 것은 아니지만, 상기 캡슐화 시스템은 동종이식 또는 이종이식에 사용되기 위한 것이다.  상기 막은 캡슐화된 물질의 보호 차단벽을 제공하여, 장기지속을 보장하고 상기 차단벽 외부, 예컨대, 염증 반응 또는 면역 반응으로부터의 원치 않는 영향을 방지한다.  나아가, 본 발명은 세포 치료에 사용될 캡슐화된 생성물을 제조하고 제공하는 방법에 관한 것이다.  상기 캡슐화 방법에 의해 수득된 치료제는 다양한 병태들을 호전시키거나 치료하는 방법을 제공할 수 있다.
Patent KR-20140018361-A (KR)
Inventor: MADDEN THOMAS H
IPC: H01M8/04
Filed: 2011-06-23
Abstract: 본 발명에 따른 연료 전지를 위한 판을 제조하는 방법은 연료 전지 판 내에 유동 채널을 제공하는 단계를 포함한다.  다수개의 연료 전지 판이 전지 적층 조립체로 접합된다.  차단 판이 연료 전지 판에 부착되어 유동 채널을 적어도 부분적으로 차단한다.  차단 판은 판이 전지 적층 조립체로 배열된 후에 연료 전지 판에 부착된다.  그 결과의 연료 전지는 모서리를 보유한 주변부를 갖는 연료 전지 판을 제공한다.  연료 전지 판은 모서리까지 연장되는 유동 채널을 제공한다.  차단 판은 유동 채널을 적어도 부분적으로 차단하도록 모서리에서 연료 전지 판에 부착된다.  이러한 방식으로, 비싸지 않은 연료 전지 판이 사용될 수 있고, 차단 판은 맞물림형 유동장을 제공하는 데 사용될 수 있는 중단형 유동 채널을 생성하도록 구성될 수 있다.
Patent KR-20140031314-A (KR)
Inventor: SHINTA RYUZO
IPC: G01N21/47
Filed: 2012-05-30
Abstract: 결로 센서 (100) 는, 국재형 표면 플라즈몬 공명을 발생시키는 나노 콤포지트 (10) 와, 나노 콤포지트 (10) 의 편측에 배치된 광 반사성 부재 (20) 와, 이 광 반사성 부재 (20) 에 적층된 보호층 (30) 과, 나노 콤포지트 (10) 에 대향하여 배치된 광원·수광부 (40) 와, 이 광원·수광부 (40) 에서 수광된 반사광의 검출을 실시하는 분광기 (또는 광 검출기) (50) 와, 광원·수광부 (40) 및 분광기 (또는 광 검출기) (50) 에 접속되어 이들을 통괄하여 제어하는 제어부 (60) 와, 제어부 (60) 에 접속된 표시부 (70) 를 구비하고 있다.     결로 센서 (100) 는, 나노 콤포지트 (10) 의 국재형 표면 플라즈몬 공명에 의한 흡수 스펙트럼의 변화, 흡수 강도의 변화 또는 반사광 강도의 변화를 기초로 결로의 발생을 검지한다.
Patent KR-20140064734-A (KR)
Inventor: LOPEZ QUINTELA MANUEL ARTURO
IPC: C09K11/58
Filed: 2012-06-14
Abstract: 본 발명은 발광 나노시스템, 특히 형광 나노시스템으로서 사용하기 위한, 내경이 10 nm 이하인 공동 중에 캡슐화된 적어도 두 상이한 크기의 금속 원자의 양자 클러스터(AQC)를 포함하는 나노시스템; 및 그의 제조방법 및 검출방법에 관한 것이다. 본 발명은 또한 형광 프로브, 바이오마커 또는 조영제로서의 상기 발광 나노시스템의 용도에 관한 것이다.
Patent KR-20150081088-A (KR)
Inventor: CHIEN HUNG YEH
IPC: F21V5/04
Filed: 2014-01-03
Abstract: The present invention provides a lens for lighting, capable of solving problems that the existing lens for lighting is not able to accurately control luminous intensity and ray coverage and light is not able to change. The lens of the present invention includes a body (1). The body (1) includes a first surface (11), a second surface (12), and a dented part (13). A ring-shape curve (14) is connected between the first surface (11) and the second surface (12) (reference to the drawing 2). The ring-shape curve (14) is formed as two arcs (15), symmetrical to each other, are combined with each other (reference to the drawing 1). The two arcs (15) include a first focus (151) placed at an end, a central focus (152) placed at the center, and a second focus (153) placed at the other end. The lens for lighting is the same as mentioned above.
Patent KR-20150084107-A (KR)
Inventor: LEE GYEONG HUI
IPC: C01B13/02
Filed: 2014-01-13
Abstract: The present invention relates to an oxygen supply device for a vehicle. According to an embodiment of the present invention, the appearance and framework of the oxygen supply device (10) are formed by a first case (11) and a second case (12). An oxygen tank (20) having compressed oxygen is installed inside the first case (11). An oxygen supply pipe (24) connected to the oxygen tank (20) to transfer the compressed oxygen to the outside is installed inside the second case (12). A solenoid valve (30) to control an amount of compressed oxygen moving outside from the oxygen tank (20) is installed between the oxygen tank (20) and the oxygen supply pipe (24). An operation display device (40) having an oxygen information display (41) to display the amount of compressed oxygen and an oxygen pressure detected by a detection sensor (S) installed in the inner surface of the oxygen tank (20); a time information display (42) to display a time interval and operation hours; and input keys (43) to control a setting value of the time information display (42) is installed in an outer surface of the second case (12). The detection sensor (S), the operation display device (40), the solenoid valve (30), and a control part receive power from a power supply device (50). According to the present invention having a configuration mentioned above, the oxygen tank having the compressed oxygen is installed to supply oxygen indoors through the solenoid valve for a period of time; thereby maintaining a pleasant indoor environment for a vehicle.
Patent KR-20150084138-A (KR)
Inventor: JIN YOUNG JUN
IPC: G02F1/13
Filed: 2014-01-13
Abstract: The present invention relates to a photosensitive resin composition and an insulating layer manufactured from the same and more specifically relates to a photosensitive resin composition and an insulating layer manufactured from the same, which contain water friendly components and oil friendly components, the first fluorine-based surfactant with the surface tension of 20 to 23 mN/m and the second fluorine based surfactant with the surface tension of 16 to 18.5 mN/m that allows manufacturing of the pattern with improved coating ability and defoaming ability, with no holes, but with minimized fine changes of width and interval, and prevention of deintercalation and enabling of adhesion and regularity.
Patent KR-20150084466-A (KR)
Inventor: JUNG BYUNG HWA
IPC: C12Q1/68
Filed: 2014-01-14
Abstract: According to the present invention, bio metabolites which are lysoPC (18:0), lysoPC (20:3), fatty acid (16:1), fatty acid (18:0), fatty acid (18:1), fatty acid (18:2), and fatty acid (22:6), increase or decrease a blood level when a subject has a cardiovascular disease such as myocardial infarction or angina, thus can simply and accurately diagnose a cardiovascular disease based on the comparison of the level. Moreover, according to the present invention, bio metabolites can diagnose myocardial infarction and unstable angina which is a pre-onset symptom of myocardial infarction in steps unlike the existing biomarker for diagnosing myocardial infarction only.
Patent KR-20150086782-A (KR)
Inventor: SHIN SU HYUNG
IPC: F01K17/00
Filed: 2014-01-20
Abstract: According to an embodiment of the present invention, a cooling system for a cogeneration unit comprises: a turbine which operates by steam; a condenser which liquefies steam included in the system′s water that enters through a path connected with the turbine and passes the turbine; and a circulation pipeline which penetrates the condenser, and circulates cooling water for liquefying at least a part of the steam included in the system′s water. Therefore, the cooling system for a cogeneration unit can improve the entire efficiency of a cogeneration unit and can efficiently operate the condenser placed in the cogeneration unit.
Patent KR-20150088507-A (KR)
Title: The a colored photosensitive resin composition for forming the frontal light shielding layer of a display device
Inventor: CHO SEUNG HYUN
IPC: G02F1/13
Filed: 2014-01-24
Abstract: The present invention relates to a photosensitive resin composition for forming a front light shielding layer of a display device. The density of the photosensitive resin composition has a value of 0.5T^1/3 to 2T^1/2, and the optical density of the front light shielding layer of the display device manufactured with the photosensitive resin composition is 0.7 to 6.0. The T represents the thickness of the front light shielding layer of the display device.
Patent KR-20140099193-A (KR)
Inventor: KIM DAE UB
IPC: H04L45/28
Filed: 2014-01-24
Abstract: In a multi-domain network in which at least one working interconnected node and at least one protection interconnected node are formed between a first service end node and a second service end node, a node having recognized a failure performs switching to a second protection transport path which is connected to a corresponding protection interconnected node, when a failure has occurred in both a working transport path and a first protection transport path of an arbitrary node.
Patent KR-20150032451-A (KR)
Inventor: HO HOI MING MICHAEL
IPC: A61F5/04
Filed: 2014-01-29
Abstract: 본 발명은 플라스틱으로 일체로 형성되고, 사람의 흉추의 곡률 및 흉추에 위치가 대응하는 사람의 허리의 수평 곡률에 각각 일치하는 수직 곡률 및 수평 곡률을 갖는 내측면을 구비한 상부 부분, 및 사람의 요추의 곡률 및 요추에 위치가 대응하는 사람의 허리의 수평 곡률에 각각 일치하는 수평 곡률 및 수직 곡률을 갖는 내측면을 구비한 하부 부분을 포함하는 허리 지지판을 제공하는 것이다.  2개의 내측면은 흉추 및 요추의 2개의 측방향 측면에 위치가 대응하는 복수의 돌출 노브를 돌출식으로 구비하고, 2개의 부분들 사이의 연접 섹션이 사람의 허리의 2개의 측방향 측면으로 연장하도록 각각 상방으로 감소하는 폭 및 하방으로 감소하는 폭을 갖는다.
Patent KR-20150095969-A (KR)
Inventor: LEE DONG HUN
IPC: G06Q30/06
Filed: 2014-02-12
Abstract: 본 발명은 한번의 로그인으로 다수 오픈마켓에 상품등록, 재고관리할 수 있고, PC, 노트북 외에 다양한 모바일기기(스마트폰, 패드, 테블릿PC)를 사용해 시간적, 공간적 제약없이 오픈마켓을 이용(상품등록, 재고관리)할 수 있도록 한 오픈마켓의 통합관리 시스템에 관한 것이다. 
본 발명은, 판매자의 업체정보, 상품정보를 통합관리서버로 전송하는 판매자의 통합플랫폼 단말기와; 상기 판매자의 통합플랫폼 단말기로부터 판매자의 업체정보와 상품정보를 전송받아 판매자가 선택한 오픈마켓의 개별 마켓관리서버에 입력, 저장하고, 판매자의 업체정보와 상품정보를 판매자가 선택한 오픈마켓의 각 마켓서버로 전송하는 통합관리서버와; 상기 통합관리서버로부터 판매자의 업체정보, 상품정보를 전송받아 업체등록을 행하고 상품을 전시, 판매하는 오픈마켓의 마켓서버로 오픈마켓의 통합관리 시스템을 구성한 것에 요지가 있다.
Patent KR-20150098761-A (KR)
Inventor: BAEK GUK SIL
IPC: G06F9/44
Filed: 2014-02-21
Abstract: 본 발명의 실시 예에 따른 애플리케이션 개발 환경 제공 프로그램을 기록한 컴퓨터로 판독 가능한 기록매체는 애플리케이션을 구성하는 복수의 페이지들 사이의 연결관계를 나타내는 제1화면을 표시하는 기능; 
상기 복수의 페이지들 중 어느 하나에 대하여 중간언어로 정의된 복수의 컴포넌트들의 사이의 연결관계를 나타내는 제2 화면을 표시하는 기능; 
상기 제2 화면에서 이벤트 정보를 포함하는 제1 컴포넌트와 액션 정보를 포함하는 제2 컴포넌트가 화살표로 연결되면, 상기 제1컴포넌트와 제2컴포넌트간 연결에 대응하는 중간언어로 구성된 제1코드를 생성하는 기능; 
상기 제1 코드를 타겟 브라우저에 대응되는 제2 코드로 변환하는 기능;을 실행하기 위한 애플리케이션 개발 환경 제공 프로그램을 기록한 컴퓨터로 판독 가능한 기록매체이다.
Patent KR-20150102840-A (KR)
Inventor: SHIN TAE GUN
IPC: G06Q50/30
Filed: 2014-02-28
Abstract: Provided is a method for managing a schedule between user groups. The method for managing a schedule between user groups according to an embodiment of the present invention is a method for electronically managing a schedule on-line, comprising the steps of: generating the first calendar information of a first user; generating the second calendar information of a second user; sharing the first calendar information and the second calendar information with the first user and the second user; receiving a request for generating a shared schedule from the first user and the second user; extracting a first empty schedule in the first calendar information; extracting a second empty schedule in the second calendar information; determining a common empty schedule, which has been extracted by overlapping the first empty schedule with the second empty schedule, to be a first planned interval; and generating a shared schedule in the first calendar information and the second calendar information based on the first planned interval.
Patent KR-20150105859-A (KR)
Inventor: LEE JANG WON
IPC: H01H25/04
Filed: 2014-03-10
Abstract: The present invention relates to a multistage control switch for a vehicle with the easy control of a knob, capable of accurately rotating a knob on a position corresponding to each step. According to the present invention, the switch includes a hooking part in a direction of a rotating part rotating along the knob. A concave part is installed in the rotating part to temporarily insert the hooking part, and therefore, a user is able to accurately rotate the knob on a position corresponding to each step such as stop, low temperature, and high temperature. Moreover, a rotation preventing protrusion of an excessive rotation preventing part, placed between the knob and the rotating part, is placed between stoppers of a case, and therefore, the excessive rotation preventing part does not exceed a set range of rotation. Moreover, since shapes of first and second support plates, placed in the excessive rotation preventing part, are different, positions of the first and second support plates are not changed with each other in an assembly process, and therefore, the rotation preventing protrusion of the second support plate is easily placed between first and second stoppers.
Patent KR-20150108656-A (KR)
Title: System of processing substrate
Inventor: NAM CHANG WOO
IPC: H01L21/302
Filed: 2014-03-18
Abstract: The present invention provides a system of processing substrate. The system includes: process chambers which are arranged around a returning chamber and performs a process on a substrate; a transfer part which transfers a loaded substrate to the returning chamber or transfers the substrate from the returning chamber for unloading; and a load lock chamber which is located between the transfer part and the returning chamber. The load lock chamber performs a purge gas process on the substrate by using a baffle having an injection hole corresponding to the position of particles existing on the substrate among multiple baffles.
Patent KR-20150110192-A (KR)
Inventor: KIM DONG HO
IPC: G06F17/30
Filed: 2014-03-24
Abstract: The present invention relates to a device and a method for searching for content information of a terminal. According to the present invention, the method for searching for content information of a terminal includes the steps of: receiving a search word; generating terminal status information corresponding to the time of receiving the search word; loading recommended content information matched to the terminal status information from the content information corresponding to the search word; and outputting the recommended content information. The present invention can recognize conditions of a user through the terminal, and efficiently provide a large amount of information for the user.
Patent KR-20150117533-A (KR)
Inventor: LEE DAE YOO
IPC: H01Q1/24
Filed: 2014-04-10
Abstract: An RF module according to an embodiment of the present invention comprises: a chassis containing a printed circuit board including an RF circuit unit, and including an insertion hole at one side; an antenna unit inserted into the insertion hole, and transmitting and receiving an external signal; a switch unit arranged between the antenna unit and the chassis, and allowing the antenna unit to be in contact with the chassis or not to be in contact with the chassis, selectively; and a plurality of capacitors connected between a ground terminal of the antenna unit and a ground terminal of the RF circuit unit.
Patent KR-20150117878-A (KR)
Title: Power control apparatus using sensor
Inventor: SUNG MIN SOO
IPC: G05F3/02
Filed: 2014-04-11
Abstract: The present invention relates to a power control apparatus and, more specifically, to a power control apparatus which makes a sensor sense presence or absence of a user and sets power to be used as much as the user wants during the absence of the user for saving the power. The power control apparatus comprises: a hexahedron shaped body; a sensor unit including the sensor and an operation notifying lamp; a power control unit including a power controller controlling a power amount to be 0-100% and a power display unit; a power switch; a fuse; a plug; and a consent, thereby being capable of saving electricity fee.
Patent KR-20150118749-A (KR)
Inventor: HONG SEUNG WOO
IPC: D06F33/02
Filed: 2014-04-15
Abstract: A washing machine according to the present invention comprises: a communications unit making communications with an external terminal; and a control unit, if receiving washing operation information based on weather information from a terminal, controlling the operation based on the received washing operation information. A terminal according to the present invention comprises: a communications unit; a control unit, if receiving washing history information from the washing machine, analyzing a washing pattern, recommending a washing course based on the analyzed washing pattern, receiving the weather information to determine whether the washing is possible or not and washable date/time, and controlling transmission of the determined washability and washable date/time; and a display unit displaying the recommended washing course, the washability and the washable date/time. The present invention transmits the washing history information to the terminal and transmits the washing operation control signal to the washing machine in a manner of enabling a user to make the terminal approach the washing machine, for example using an NFC tagging method, simply without a complex user′s authentication and subscription process even if not setting up a network between the terminal and the washing machine, thereby being capable of using the washing machine intuitively (an operation of making a mobile phone approach the washing machine).
Patent KR-20150123419-A (KR)
Title: The washing machine system for the precise endoscopes clean using the complex cameras and controlling nozzles and method therefore
Inventor: KIM KEE BEAK
IPC: A61B1/12
Filed: 2014-04-24
Abstract: The present invention relates to an endoscope washer system mounting a multi-camera and nozzle control for precisely cleaning an endoscope which enables to more clearly wash an endoscope by performing precise cleaning after verifying a foreign substance through a multi-camera, and a method thereof. The system comprises: a first camera and a second camera for tracking a position of a foreign substance; a third camera for performing a function of determining the foreign substance; and a control unit for tracking a position of a target on a three-dimensional space through the first camera and the second camera, and realizing a degree of the foreign substance through the third camera.
Patent KR-20140128880-A (KR)
Inventor: LEE CHUN HYUK
IPC: G06F3/041
Filed: 2014-04-28
Abstract: 터치 패널 및 그 제조 방법을 제공한다.  터치 패널은 제1 터치패널부 및 제1 터치패널부 위에 위치하는 제2 터치패널부를 포함한다.  제1 터치패널부 및 제2 터치패널부로 이루어진 군에서 선택된 하나 이상의 터치패널부는, i) 터치용 표시영역과 터치용 표시영역의 한 가장자리와 인접하는 비표시 영역을 포함하는 광투과성 기판, ii) 터치용 표시영역 내에 위치하는 감지전극, iii) 감지전극과 전기적으로 연결되고, 비표시 영역내에 위치하는 인출전극, 및 iv) 인출전극 위에 위치하는 감광층을 포함한다.
Patent KR-20150125767-A (KR)
Inventor: HA SOO YOUNG
IPC: H04N5/225
Filed: 2014-04-30
Abstract: The present invention relates to a method for providing a calibration indicator of a camera for a vehicle, which is configured by arraying a plurality of patterns. The method comprises the following steps: storing a camera internal parameter related to a camera for a vehicle, a camera external parameter including an installation position or posture information of the camera, and information on a planar calibration indicator having a lattice pattern; generating a perspective image from a planar image with respect to the planar calibration indicator by using a camera model simulation; applying the camera internal or external parameter to the generated perspective image, and applying a transformation matrix to the perspective image for perspective projection transformation to generate a distortion image; extracting an image of a reference calibration indicator corresponding to the planar calibration indicator information from the distortion image to scaling-transform the same; and generating, to the transformed reference calibration indicator image, an unequal interval calibration indicator by using a homography matrix corresponding to an inverse matrix of the transformation matrix. Accordingly, the present invention provides the calibration indicator having an unequal interval pattern to more precisely detect a feature point coordinate in the distortion image, thereby improving the calibration performance of the camera and improving the detection accuracy of the feature point coordinate even when the same algorithm is used.
Patent KR-20150125252-A (KR)
Title: Method of grain refining by deformation of martensite microstructure
Inventor: KIM DONG GYU
IPC: C21D8/02
Filed: 2014-04-30
Abstract: The present invention relates to a method for refining grains by processing a martensitic microstructure and, more specifically, to a method for reducing the size of grains to 1 μm or smaller via several cycles for cooling at room temperature after reversing a martensitic microstructure into an austenitic microstructure by enabling the processing of the martensitic microstructure, which is difficult to process due to strong brittleness. The method for refining grains by processing a martensitic microstructure according to the present invention comprises: a first step of preparing steel having a martensitic microstructure; a second step of processing the steel prepared in the first step; a third step of reversing the steel processed in the second step; and a fourth step of quenching or air-cooling the steel reversed in the third step, wherein the second step to the fourth step are repeated two to five times. Using the means for solving the problem, the method for refining grains by processing a martensitic microstructure according to the present invention can efficiently process steel with a martensitic microstructure, which is difficult to process due to a brittle property, and accordingly can generate a microstructure finer than the microstructure of existing steel.
Patent KR-20140131482-A (KR)
Inventor: LEE WON CHUL
IPC: H01L21/3065
Filed: 2014-04-30
Abstract: Provided is a method for etching pitchers by using continuous plasma. The first plasma process is provided and includes a step of providing a flow of first process gas into a process chamber; a step of maintaining the continuous plasma; and a step of stopping the flow of the first process gas into the process chamber. A transition process is provided and includes a step of providing a flow of transition gas into the process chamber; a step of maintaining the continuous plasma; and a step of stopping the flow of the transition gas into the process chamber. A second plasma process is provided and includes a step of providing a flow of second process gas into the process chamber; a step of maintaining the continuous plasma; and a step of stopping the second process gas into the process chamber.
Patent KR-20150136192-A (KR)
Title: Method for providing bingo and poker hybrid game
Inventor: LEE YOUNG JAE
IPC: G06Q30/02
Filed: 2014-05-26
Abstract: Disclosed is a method for providing a game. According to an embodiment of the present invention, the method comprises the following steps: providing a bingo matrix including mutually different elements to a terminal of a game player; exposing card information to the terminal when an input for the elements exists in accordance with a predetermined method; judging whether the exposed card information belongs to predetermined poker hands or not in response to a reception of a bingo event signal; and providing a reward point to an account information of the game player based on the judgment.