baber/WOPTO huggingface dataset:
Patent KR-20110086928-A (KR)
Title: Check valve type coupling apparatus
Inventor: KIM GEE YONG
IPC: F16K15/02
Filed: 2010-01-25
Abstract: PURPOSE: A check valve type coupling device is provided to secure the airtight seal of a valve body for high-pressure fluid by employing an O-ring member to which foreign materials cannot easily attach. CONSTITUTION: A body(1) has an inner protrusion(12) which is formed of a partially protruding edge of a through hole(11) to inlet and outlet spaces(11a,11b) in the longitudinal direction. A valve body(2) is located in the outlet space of the body with an edge pressed against the inner protrusion and moved to open a side flow path(11d) according to the pressure of fluid drawn in from the inlet space, and the valve body has an annular receiving groove(22a). A high-pressure O-ring member(3) is inserted and fixed in the receiving groove and selectively contacts the inner protrusion by being pressed according to the movement of the valve body.
Patent KR-20110087674-A (KR)
Title: A method for ex vivo expansion of endothelial progenitor cells
Inventor: JOE YOUNG AE
IPC: C12N5/02
Filed: 2010-01-27
Abstract: PURPOSE: An ex vivo method for proliferating endothelial progenitor cells(EPCs) is provided to effectively proliferate EPCs and prevent or treat anginogenesis and ischemic diseases. CONSTITUTION: A method for proliferating EPCs comprises a step of culturing CD34+ cel fraction in a serum-free medium containing SCF(stem cell factor), FLT-3L(FLT-3 ligand), IL-3, and bFGF(basic fibroblast growth factor). The culture is a non-adhesive ex vivo culture. The EPCs are derived from bone marrow, peripheral blood, or umbilical cord blood.
Patent KR-20110092855-A (KR)
Title: Turf grass runner spray method
Inventor: CHOI KANG JIN
IPC: A01G1/00
Filed: 2010-02-10
Abstract: PURPOSE: A vegetation method using a lawn grass runner spray is provided to rapidly operate a vegetation process by spraying shortly cut lawn grass runner after mixing with soil and water. CONSTITUTION: A vegetation method using a lawn grass runner spray comprises the following steps: arranging the planting area(11); mixing 2,000~3,000parts of water by weight, 150~250parts of shortly cut lawn runner by weight, and 1,500~2,500parts of base soil by weight to obtain the lawn grass runner spray; adding 5~100parts of additive by weight containing a soil conditioner, a growth regulator, a humidifying agent, a soil stabilizing agent, and a compound fertilizer in to the spray(13); spraying the obtained lawn runner spray mixture to the planting area(15); hardening the area before the mixture is completely dried(17); and installing a light-shielding layer until the new buds are generated(19).
Patent KR-20100023935-A (KR)
Title: A solar photovoltaic generator
Inventor: PARK SUNG RYUL
IPC: H02S20/30
Filed: 2010-02-11
Abstract: PURPOSE: A solar electricity generator is provided to improve the safety of a solar power generation module by dispersing the load of a module frame using a main poster and horizontal and vertical rotation control members. CONSTITUTION: A solar electricity generator comprises a vertical rotation control member(400), a center module frame(300), a main poster(100), a horizontal rotation control member and a control member(900). The main poster is vertically fixed on the ground. A main shaft is on the center of a center module frame locating on the top of the main post. A first sub-poster is connected to the main poster. The vertical rotation control member rotates a module frame(350) up and down according to position changing of the sun. The horizontal rotation control member is connected to the main poster through a second sub-poster. The horizontal rotation control member rotates module frame right and left according to position changing of the sun. The control member controls vertical rotation control member to face to a solar power generation module. A drive motor rotates the vertical rotation control member.
Patent KR-20110093299-A (KR)
Inventor: BAE DAE YOUNG
IPC: F24F13/28
Filed: 2010-02-12
Abstract: PURPOSE: A technique for changing air resistance generated when an elevator is operated into energy is provided to reduce carbon dioxide by generating electricity using a wind power generator. CONSTITUTION: A technique for changing air resistance generated when an elevator is operated into energy comprises a wind power generator and an elevator. The wind power generator is installed in a position where air resistance generated when the elevator is operated is exhausted. The wind power generator is connected to a main motor of the machine room of the elevator.
Patent KR-20110093499-A (KR)
Title: Rotary encoder and control method thereof
Inventor: KANG KYU TAE
IPC: G01D5/36
Filed: 2010-02-12
Abstract: PURPOSE: A rotary encoder and a control method thereof are provided to improve the reliability on the angle detection of multiple encoders. CONSTITUTION: A control method of a rotary encoder is as follows. Each predicted angle and real angle of multiple rotation angle detection members are obtained(302, 304). It determines the first rotation angle detection member that a predicted angle and a real angle are different. It determines the second rotation angle detection member having the real angle which is most similar as the predicted angle of the first rotation angle detection member. A count value of the second rotation angle detection member is reset as a new count value of the first rotation angle detection member(306). The first rotation angle detection member is recognized through the reset count value of the first rotation angle detection member.
Patent KR-20100100621-A (KR)
Title: Display unit
Inventor: TANEDA TAKAYUKI
IPC: H01L51/52
Filed: 2010-02-25
Abstract: PURPOSE: A displaying unit is provided to reduce a diffraction-reflection phenomenon by forming either upper side of the source or the drain of a second transistor on an opposite region with respect to the anode or the cathode of an organic electroluminescent element. CONSTITUTION: A displaying unit includes an organic electroluminescent element and a pixel circuit. The pixel circuit includes a first transistor(Tws) for recording an image signal and a second transistor(TDr) for driving the image signal. The second transistor drives the organic electroluminescent element based on the image signal of the first transistor. The second transistor includes gates(31A, 32A), sources(31B, 32B), and drains(31C, 32C). The organic electroluminescent element includes an anode(35A), an organic layer, and a cathode.
Patent KR-20110098048-A (KR)
Inventor: KIM HYEONG JIN
IPC: B21B27/10
Filed: 2010-02-26
Abstract: 본 발명은 압연기용 스트리퍼에 관한 것으로서, 소재를 가압하는 워크롤에 밀착되도록 배치되는 와이퍼부와, 와이퍼부와 연결되고 냉각노즐을 통해 워크롤에 분사되는 냉각수를 수거하는 수거부를 포함하고, 수거부는 양단부에 냉각수가 수거부의 측단으로 배출되지 않도록 차단판이 구비되는 것을 특징으로 한다. 
본 발명에 따르면, 스트리퍼에 수거된 냉각수의 수위가 각 지점에서 균일하게 이루어지므로 롤 냉각모델의 정확도를 높일 수 있어 압연제품의 품질을 향상시킬 수 있다.
Patent KR-20110098531-A (KR)
Inventor: KIM DON YUN
IPC: G01C21/26
Filed: 2010-02-26
Abstract: 본 발명에 의하면, 지도정보를 따라 사용자의 관심지역에 대한 이동경로를 안내함과 동시에 상기 관심지역에 대한 사용자의 관심 UCC정보를 제공받기 위한 사용자단말기; 상기 사용자단말기에 지도정보와 사용자의 관심 UCC정보를 제공하고 상기 사용자의 관심 UCC정보를 제작하는 UCC제작단말기로부터 사용자 관심 UCC정보를 제공받기 위한 UCC제공스테이션; 및 상기 UCC제공스테이션에 상기 사용자 관심 UCC정보를 제작하여 제공하기 위한 UCC제작단말기를 포함하며, 상기 사용자단말기는, 상기 UCC제공스테이션으로부터 지도정보를 제공받아 사용자의 관심지역에 대한 이동경로정보를 제공하는 지도정보부; 상기 지도정보부에 사용자단말기의 현재위치가 표시되도록 현재위치정보를 생성하여 상기 지도정보 상에 매칭시키는 GPS부; 상기 지도정보 상에 매칭된 현재위치정보에 대응된 사용자 관심지역에 대한 사용자 관심 UCC정보가 디스플레이되도록 상기 UCC제공스테이션에 이에 대한 UCC요청정보를 제공하는 UCC정보요청부; 상기 UCC정보요청부의 UCC요청정보에 따라 상기 UCC제공스테이션으로부터 UCC정보 제공시 사용자 관심 UCC정보에 대응되는 UCC정보만이 상기 현재위치정보에 매칭된 지도정보 상에 디스플레이되도록 하는 UCC정보처리부; 상기 UCC제공스테이션과 사용자단말기 상호간 정보 통신이 가능하도록 하는 통신부; 상기 지도정보, 이동경로정보, 현재위치정보 및 UCC정보를 디스플레이하고 이에 대응된 음성을 출력하는 출력부; 상기 구성부들의 동작과 정보들의 선택적인 설정이 가능하도록 외부로부터 입력신호를 제공받는 입력부; 및 상기 구성부들 각각에 전기적으로 접속되어 상기 구성부들의 동작을 제어하는 제어부를 포함하는 사용자 관심 UCC를 제공하는 네비게이션시스템이 제공된다.
Patent KR-20110101002-A (KR)
Inventor: CHOI SOON HO
IPC: B63H25/38
Filed: 2010-03-05
Abstract: 본 발명은 선박의 러더에 설치되는 추력용 플랩 날개에 관한 것으로서, 더욱 상세하게는 선박의 추진 성능을 향상시킬 수 있음은 물론, 연료 절감 효과도 가져오는 플랩 날개를 구비한 선박의 러더에 관한 것이다. 
본 발명의 실시예에 따른 선박의 러더에 의하면, 러더 벌브의 양측에 설치되는 좌, 우 날개 중 어느 하나의 날개 끝단에 플랩부를 형성함으로써, 항력 발생을 최소화하며 양력을 증가시켜 선박의 주행 성능을 향상시킬 수 있다.
Patent KR-20110102010-A (KR)
Inventor: CHOI GI HONG
IPC: F21V17/00
Filed: 2010-03-10
Abstract: 본 발명은 조명 반사갓을 용이하게 설치 및 분리할 수 있는 형광등 조명장치의 조명 반사갓에 관한 것이다. 본 발명에 의하면, 천정에 고정되는 본체와, 상기 본체의 하측에 고정되는 반사 커버와, 상기 반사 커버의 양단부에 고정되고 형광등의 접속 단자가 결합되는 소켓을 포함하는 형광등 조명장치에 있어서, 상기 형광등의 상측을 덮도록 설치되는 조명 반사갓을 포함하고, 상기 조명 반사갓의 양단부에는 형광등의 양단부가 삽입되도록 삽입홀이 형성되어, 상기 조명 반사갓을 형광등에 삽입한 상태에서 상기 형광등을 소켓에 결합하여 설치하는 형광등 조명장치의 조명 반사갓을 제공한다.
Patent KR-20100108227-A (KR)
Title: El device, light-sensitive material for forming conductive film, and conductive film
Inventor: TOKUNAGA TSUKASA
IPC: H01L31/12
Filed: 2010-03-18
Abstract: PURPOSE: An EL component, a photosensitive material for forming conductive layer, and a conductive layer are provided to improve the adhesion between the conductive layer and the photosensitive material by including the silica in the conductive layer. CONSTITUTION: A conductive layer(2) is formed on the transparent supporter. A fluorescent material layer(3) is formed on the conductive film. A reflection insulating layer(4) is formed on the fluorescent material layer. A back plate(5) is formed on the reflection insulating layer. An insulating paste(9) is spread in the fluorescent material layer.
Patent KR-20110114135-A (KR)
Inventor: OH SANG GYUN
IPC: C11D9/60
Filed: 2010-04-13
Abstract: 본 발명은 꾸지뽕을 이용한 비누에 관한 것으로, 꾸지뽕의 줄기와 잎 및 열매로부터 추출한 꾸지뽕 추출액에 비누 베이스, 오일, 비타민 및 향료 등을 일정비율로 혼합한 꾸지뽕 비누를 제조함으로써 피부 윤택 효과와 보습효과 및 아토피성 피구에 효과가 양호한 비누를 제조할 수 있도록 함에 그 목적이 있다.  이를 위해 구성되는 본 발명은 비누 베이스(Soap base) 100 중량부에 대하여 꾸지뽕 추출액 3∼3.5 중량부, 호호바 오일 0.4∼0.6 중량부, 올리브 오일 0.2∼0.4 중량부, 포도씨 오일 0.2∼0.4 중량부, 알콕시 글리세롤 0.1∼0.3 중량부, 토코페롤 0.1∼0.3 중량부, 아르기닌 0.2∼0.4 중량부 및 향료 0.8∼1.2 중량부의 조성비로 혼합 조성된 비누 조성물을 가열을 통해 용해시킨 다음, 일정한 형태로 성형 제조되어진다.
Patent KR-20110118232-A (KR)
Inventor: LEE SEUNG WOO
IPC: G06Q10/06
Filed: 2010-04-23
Abstract: 본 발명에서는 클라이언트와, 이에 접속되어 이의 서비스요청(S/R)을 처리하기 위한 하나 이상의 태스크(task)로 수행되는 워크플로우(work flow)를 상기 클라이언트에게 제공하는 서버와, 소정의 저장수단을 포함하는 동적 워크플로우 연동 IT 서비스 관리 장치로서 상기 서버는 상기 클라이언트의 회사 및 조직의 정보를 분류한 회사 클래스 및 조직 클래스 레코드의 각 ID와 상기 클라이언트가 선택한 상기 저장된 서비스 클래스 레코드 중의 하나 이상의 ID를 연동되도록 조합하여 생성한 하나 이상의 워크플로우 케이스 레코드에 대해 상기 태스크 자산 라이브러리에서 추출한 하나 이상의 태스크 중에서 상기 클라이언트가 선택한 하나 이상의 태스크 명에 해당되는 하나 이상의 태스크를 상기 태스크 자산 라이브러리에서 추출하여 상기 하나 이상의 워크플로우 케이스 레코드와 연동하도록 배열 및 조합시킴으로써 하나 이상의 상기 워크플로우를 생성하고, 이로써 상기 워크플로우의 상기 하나 이상의 태스크를 상기 배열에 따라 상기 클라이언트에게 제공하는 동적 워크플로우 연동 IT 서비스 관리 장치 및 방법이 개시된다.
Patent KR-20110120439-A (KR)
Title: 현금영수증 발급과 동시에 거스름돈을 포인트로 충전 받아 지급받는 시스템 및 그 방법
Inventor: CHAE JUNG HAN
IPC: G06Q20/36
Filed: 2010-04-29
Abstract: 본 발명은 현금영수증 가맹점에서 현금영수증 발급과 동시에 거스름돈을 포인트로 충전 받아 지급받는 거스름돈 충전 시스템 및 그 방법에 관한 것으로 사용자는 기존의 현금영수증 발급 신청과 동시에 거스름돈을 포인트로 충전 받을 수 있으며, 충전 내역이 현금영수증에 포함되어 출력됨으로써 기존의 현금영수증 발급 시스템을 활용하는 것을 특징으로 한다. 
또한 본 발명의 거스름돈 충전 시스템은 사용자가 미 가입된 상태에서도 폰번호만으로 현금영수증과 함께 가상의 포인트로 충전할 수 있는 시스템 및 방법에 관한 것이다 
또한 본 발명의 거스름돈 충전 시스템은 사용자가 거스름돈을 사전에 설정된 포인트로 충전 받는 방법이다
Patent KR-20110124054-A (KR)
Title: Load measuring system and method for train
Inventor: YOON YOUNG HWAN
IPC: G01G19/02
Filed: 2010-05-10
Abstract: PURPOSE: A load measuring system and method for a railway vehicle are provided to measure the load of a railway vehicle in real time from information transmitted from sensors and measuring instruments installed in the railway vehicle. CONSTITUTION: A load measuring method for a railway vehicle is as follows. The speed and acceleration of a railway vehicle are measured(S10). The current position of the railway vehicle is measured(S20). The driving force and braking power of the railway vehicle are received(S30). The current state of a rail is obtained from rail gradient information, rail curve information, and weather information(S40). The load of the railway vehicle is calculated based on the speed and acceleration and the current position of the railway vehicle and the rail state information(S50).
Patent KR-20110125984-A (KR)
Title: Clothes dryer
Inventor: LIM SU HYUN
IPC: F26B3/04
Filed: 2010-05-14
Abstract: PURPOSE: A clothes dryer is provided to drain the water in the water storing case through a boss part and a drain hose. CONSTITUTION: A water storage tank(22) receives predetermined amount of water from the water tank. A heater boils the water in the water storing case. A steam guide(24) guides the steam to the clothing. The level of the stored water of the water storing case is over the predetermined amount, a boss part(22a) drains the water. A water stop preventing unit(30) is inserted in a drain hose(25) and a boss part. The water-film production prevention unit is expanded in a longitudinal direction.
Patent KR-20110127368-A (KR)
Title: Tongs of multipurpose
Inventor: KWON JEE YEAL
IPC: B25B7/02
Filed: 2010-05-19
Abstract: PURPOSE: A tongs of multipurpose is provided that according to the length of the support rod, the charcoal is moved, or the footwear is arranged, or the garbage can be up picked. CONSTITUTION: A tongs of multipurpose comprises a support rod(1), a handle(2), a fixing plate, and tongs(8,8a). The handle has a lever(4). The handle and the fixing plate are formed in one side and the other side of the support rod. A pair of tongs is formed in the fixing plate. The tong and the lever are connected to the iron core. The support rod hangs on the stopping sill of the inner side of the support rod insertion part(2a) of handle. The projected piece is formed in the inner side of the support rod. The pin hole of the supporting plate of tong is located in the pin hole of the fixing plate. It is combined with the hinge pin. The slot hole of the elongated holes of the supporting plate of tong and fixing plate are assembled with the stopping pin of the iron core.
Patent KR-20110128463-A (KR)
Title: Color restoration retinex method
Inventor: HAN KYU PHIL
IPC: H04N9/45
Filed: 2010-05-24
Abstract: PURPOSE: A color correction retinex method using an HDC(Hierarchical Discrete Correlation) is provided to improve the speed of an LPF(Low Pass Filter) progress by applying a monotone increasing function to MSR(Multi-Scale Retinex) output step. CONSTITUTION: A brightness signal is extracted from a color video(S110). A gauss function and a HDC are applied into the extracted brightness signal. The filtered HDC output is acquired through a LPF progress(S120). An MSR(Multi-Scale Retinex) output is acquired through the SSR(Single-Scale Retinex) of the HDC output and a MSR processing(S130). A monotone increasing function is applied to the MSR output(S140).
Patent KR-20110084358-A (KR)
Title: Waterproof fitting structure for connector connecting board
Inventor: OSAWA FUMIO
IPC: H01R12/77
Filed: 2010-05-24
Abstract: PURPOSE: A waterproofing fixing structure of a substrate connector is provided to reduce the number of assembly processes and to reduce the number of components. CONSTITUTION: A connector socket is fixed to the inside of a printed circuit board within a casing. A connector plug(11) is fixed to the outside printed circuit board of the casing outside. A connector socket and a connector plug are combined with each other through a window hole. A substrate connector(4) is connected to a printed circuit board.
Patent KR-20110130604-A (KR)
Title: 복수의 소자가 내장된 집적 인쇄회로기판 및 그 제조 방법
Inventor: YOON HYE SUN
IPC: H05K1/18
Filed: 2010-05-28
Abstract: 본 발명은, 수평으로 형성된 제 1소자 및 상기 제 1소자보다 두꺼운 제 2소자; 상기 제 2소자 부분에 형성된 캐비티(cavity)를 포함하며, 상기 제 1소자 상부에 형성된 제 1내층 PCB; 상기 제 1, 제 2소자, 및 제 1내층 PCB를 매립하는 절연층; 상기 절연층의 상면 또는 하면에 형성된 회로패턴층; 및 상기 상면 또는 하면의 회로패턴층을 상기 내층 PCB에 전기적으로 연결하도록 상기 절연층에 내장된 도금부를 포함하되, 상기 제 1소자는 상기 제 2소자의 상, 하면 높이 내에 형성된 복수의 소자가 내장된 집적 인쇄회로기판 및 그 제조 방법에 관한 것이다. 이에 의해, 능동 소자와 수동 소자가 모두 실장된 임베디드 인쇄회로기판에 있어서, 내층 PCB 의 캐비티 가공면적을 최대한 감소시킬 수 있다. 그 결과, 회로를 구현할 수 있는 내층 PCB의 면적이 증가하게 되어 고집적 임베디드 인쇄회로기판을 구현할 수 있다.
Patent KR-20110131763-A (KR)
Title: Non volatile memory apparatus
Inventor: CHOI WON BEOM
IPC: G11C16/24
Filed: 2010-05-31
Abstract: PURPOSE: A nonvolatile memory device is provided to minimize current consumption by reducing parasitic capacitance between adjacent bit lines in a verification or read operation. CONSTITUTION: A drain selection switch is connected to a plurality of memory cell strings and includes a page decoder and a drain selection switch driving unit. A page decoder(170) outputs a global even drain selection signal and a global odd drain selection signal in response to a page address and a global drain selection signal. The drain selection switch driving unit selectively drives the drain selection switch connected to an odd bit line or drain selection switch connected to the even bit line in response to the global drain selection signal.
Patent KR-20110132731-A (KR)
Title: Method for controlling contents and display apparatus thereof
Inventor: LEE MI YOUNG
IPC: G06F3/0488
Filed: 2010-06-03
Abstract: PURPOSE: A content controlling method and a display device using the same are provided to supply UI(User Interface) for easily controlling contents by performing functions about the contents based on a drag and drop operation. CONSTITUTION: An interface unit(150) receives a drag and drop operation for dragging an image corresponding to a first content and a first area corresponding to functions. A control unit(160) performs functions which correspond to the first area with regard to the first content. The interface unit receives an input for adding or deleting the functions corresponding to the first area. A display unit(180) displays information about the previously performed functions.
Patent KR-20110137483-A (KR)
Title: Apparatus for fixing the permanent ground anchor
Inventor: KIM JEONG RYEOL
IPC: E04C5/12
Filed: 2010-06-17
Abstract: PURPOSE: An anchor fixing device is provided to prevent a fixing wedge from becoming separated from a fixing head and making free fall by mounting a magnet on a wire stretcher. CONSTITUTION: An anchor fixing device comprises a body connecting housing(12), a cylinder(16), a magnet, an elastic member, and a hydraulic block. The body connecting housing is connected to a wire stretcher. The cylinder is inserted into the outer circumferential surface of a guide block coupled to the body connection housing. The cylinder moves forth by fluid pressure and inserts a fixing wedge into the wedge inserting hole of a fixing head. The magnet is mounted on the leading surface of the cylinder. In the test tension of strand passing through the fixing head, the magnet prevents the fixing wedge separated from the wedge inserting hole of the fixing head from making free fall without impact on the tension of the strand.
Patent KR-20110138885-A (KR)
Title: Integrated management system and method for software development
Inventor: PARK HONG SEONG
IPC: G06F15/16
Filed: 2010-06-22
Abstract: PURPOSE: An integration management tool for developing software and method thereof are provided to enable developers to effectively manage development by providing information about the state and development progress to the developers. CONSTITUTION: A user interface unit(110) receives a management request from a user terminal. A control unit(120) manages the document categories by creating structure information which indicates a correlation between document categories and the content. A storage unit(130) stores the content and the structure information and software development stages.
Patent KR-20110000534-A (KR)
Title: Spray system, power augmentation system for engine containing spray system and method of humidifying air
Inventor: BLAND ROBERT
IPC: B05B1/10
Filed: 2010-06-25
Abstract: PURPOSE: A spray system, a power increasing system for an engine including the same, and an air humidification method are provided to improve the mixed amount of air and water since a nozzle array uniformly humidifies the air of an inlet. CONSTITUTION: A power increasing system for an engine including a spray system comprises a path, a turbine, and a nozzle array. The path has one or more air inlets. The turbine is formed on the lower part of the air inlet. The nozzle array is comprised of multiple stages. The nozzle array is formed on the lower part of the air inlet and the upper part of the turbine. The multiple nozzles spray liquid to humidify air flowing through the multiple sub-sections.
Patent KR-20120001284-A (KR)
Title: Preventing system and method for illegal call
Inventor: LEE JEONG HO
IPC: H04L12/22
Filed: 2010-06-29
Abstract: PURPOSE: An illegal call prevention system and prevention method thereof are provided to control the blocking of a new call if new call information, which is generated from a user device, is included in illegal call information, which is previously stored. CONSTITUTION: A database(31) stores illegal call information. A data collecting unit(32) is connected to a user device. The data collecting unit receives new call information including an originating call or a receiving call from a call processing unit. A controlling unit(34) transfers a block signal about a new call to the call processing unit if new call information is included in illegal call information.
Patent KR-20120002708-A (KR)
Title: Semiconductor light emitting device
Inventor: ONUSHKIN GRIGORY
IPC: H01L33/62
Filed: 2010-07-01
Abstract: PURPOSE: A semiconductor light emitting device is provided to offer high electric current dispersion efficiency in a large area by decentralizing a plurality of contact holes into a proper location. CONSTITUTION: A semiconductor laminate(15) is divided into a first region and a second region by a separation groove. The semiconductor laminate comprises first and second major surfaces which face each other. The semiconductor laminate comprises first and second electrical conduction semiconductor layers(15a,15c) which provide the first and second major surfaces and an active layer(15b) which is formed between the first and second electrical conduction semiconductor layers. At least one or more contact holes(H) are connected to one region of the first electrical conduction semiconductor layer after passing through the active layer from the first and second major surfaces. A first electrode(12) is connected to the first electrical conduction semiconductor layer through the one or more contact holes. A second electrode(14) is connected to the second electrical conduction semiconductor layer. An electrode connecting part(17) interlinks the second electrode and the first electrical conduction semiconductor layer.
Patent KR-20120002713-A (KR)
Inventor: ROH YOUNG SOO
IPC: B08B9/027
Filed: 2010-07-01
Abstract: 본 발명은 생활용품에 관한 것으로서, 좀 더 자세하게는 변기 또는 하수구가 막혔을 때 이를 뚫는 압축기에 관한 것이다. 
본 발명의 변기 또는 배수구 뚫기용 압축기는 자루(1), 오물차단판(2), 압축컵(3), 그리고 체크밸브(4)로 구성된다. 자루(1)는 막대 형상의 봉(11)의 하단에 압축컵(3)이 결합되고, 중간 부분에는 오물차단판(2)이 결합되어 회전하는 결합볼(12)이 구비되고, 내부로는 공기통로(13)가 형성된다.  오물차단판(2)은 접시 형상의 차단판(21)의 중심부에 상기 자루(1)의 결합볼(12)에 결합되는 결합구멍(22)이 형성되고, 결합구멍(22)의 측면으로 폭이 좁고 긴 결합홈(23)이 형성되어 있다. 압축컵(3)은 고무를 컵 형상으로 성형하여 제작을 하는데, 컵 형상의 본체(31) 상단에는 상기 자루(1)의 봉(11)이 결합되는 자루결합부(32)가 구비되고, 자루결합부(32)의 하단에는 체크밸브(4)가 결합되는 채크밸브자리(33)가 구비된다. 
본 발명의 변기 또는 배수구 뚫기용 압축기는 자루식 압축기로서, 저렴한 비용으로 제조할 수 있고, 사용중에 압축컵이 뒤집어지지 않고, 작업을 할 동안 한쪽 방향으로만 압력이 지속적으로 가해지게 하여 뚫기 작업이 원활하고, 작업중 오물이 작업자에게 튀지않는다.
Patent KR-20100084150-A (KR)
Title: System and method for providing authorization reporting message of credit card
Inventor: LEE JOO HO
IPC: H04W4/14
Filed: 2010-07-16
Abstract: PURPOSE: An approval notification message providing system of a credit card and a method thereof are provided to effectively offer customized sales promotion information adaptive to a credit card customer of different taste and feature through a card approval history message. CONSTITUTION: Purchase payment by a credit card is generated from a member store terminal(S10). The member store terminal completes the payment processing of purchase price(S15). A card approval information providing server extracts search information suitable for a credit card customer(S17). The card approval information providing server extracts a publicity phrase of a member store suitable for the search information(S18). The card approval information providing server transmits a card transaction approval SMS message including the publicity phrase to a mobile communication terminal.