baber/WOPTO huggingface dataset:
Patent KR-20100023899-A (KR)
Title: A compensating core for use with a molding system and the molding system incorporating same
Inventor: MAI ARNOLD
IPC: B29C33/00
Filed: 2008-06-13
Abstract: Disclosed are a compensating core for use with a molding system and the molding system incorporating same. A core insert (105, 105a, 105b) for use in a molding system is provided. The core insert (105, 105a, 105b) comprises a core base (202, 202a) for defining, in use, a portion of a molding cavity (120); a core support (204, 204a) for supporting, in use, the core base (202, 202a) relative to a core plate of the molding system; a compensator (206, 206a) associated, at least partially, with the core support (204, 204a) to permit at least a degree of axial movement to the core base (202, 202a).
Patent KR-20100083710-A (KR)
Title: Vending machine
Inventor: KATSUDA TOSHINORI
IPC: G07F11/00
Filed: 2010-01-05
Abstract: PURPOSE: A vending machine in which a robbery prevention flapper is mounted is provided to prevent robbery by blocking the path to a commodity transfer opening from a withdrawal opening door. CONSTITUTION: A telecommunications outlet door(24) is supported in the lower edge part of the product inlet formed in the outer door to be able to open and close. Goods carried out to from the product take out globe(53) is accepted. When the telecommunications outlet door was opened, a burglar alarm flapper(26) prevents the route ranging from telecommunications outlet door to product take out outlet.
Patent KR-20110085614-A (KR)
Title: 사용자 ｉｐ 주소를 이용하는 다중 정보검색 방법 및 시스템
Inventor: LEE KYOUNG HAAK
IPC: G06F17/30
Filed: 2010-01-21
Abstract: 사용자 IP 주소를 이용하는 다중 정보검색 방법 및 시스템이 개시되어 있다. 
본 발명은 클라이언트를 포함하는 사용자 단말과 네트워크를 통하여 연결되는 다중 정보검색 서버를 이용하는 다중 정보검색 방법에 있어서, 상기 사용자 단말로부터 제1 정보검색 요청 메시지를 수신하여 기 설정된 사용자 정보에 따라 정보검색 지시 메시지를 생성하고, 상기 클라이언트로 상기 정보검색 지시 메시지를 전송하고, 상기 클라이언트가 상기 정보 검색 지시 메시지에 기초하여 제2 정보검색 요청 메시지를 생성하고, 상기 제2 정보검색 요청 메시지를 적어도 하나의 검색 엔진으로 전송하여 검색된 정보를 수신함으로써, 특정 검색 엔진이 다중 정보검색 서버의 IP 주소를 차단할지라도 상기 사용자 IP 주소를 이용하여 다중 정보검색 서버의 IP 주소를 차단한 검색 엔진에서도 정보를 검색할 수 있다.
Patent KR-20110085746-A (KR)
Title: Apparatus and method for controlling on/off interval of direction indicator
Inventor: HWANG KU HOON
IPC: B60Q1/34
Filed: 2010-01-21
Abstract: PURPOSE: A direction indicator light flickering speed control device and a method thereof are provided to adjust flickering speed of a direction indicator light according to vehicle driving information, thereby enabling to detect a direction change point. CONSTITUTION: A direction indicator light flickering speed control device is comprised of a receiver unit(100) and a controller unit(200). The receiver unit receives vehicle driving information. The controller unit controls flickering speed of a direction indicator light as a vehicle approaches to a direction change point according to the vehicle driving information. The controller unit outputs a distance between a current position and the direction change point of the vehicle from the vehicle driving information. The vehicle driving information(INFO) is at least one of following information; predicted driving path information, distance up to the direction change point information, current position information, and current driving direction information of the vehicle.
Patent KR-20110094475-A (KR)
Title: The specific binding molecules-nanofibers complex and method for preparing the same
Inventor: LEE KYUNG MI
IPC: D01D5/00
Filed: 2010-02-16
Abstract: PURPOSE: A peculiar combination molecule-nano fiber composite and a manufacturing method thereof are provided to be used as a simple and quick cell isolation method and a manufacturing method for the nano fiber composite in which high density of the combination molecule is combined. CONSTITUTION: A peculiar combination molecule-nano fiber composite manufacturing method is comprised of following procedures. The nano fiber is made by electrospinning a polymer solution. A dispersed nano fiber is made by processing alcohol of 20 to 100 percent concentration on the nano fiber. The peculiar combination molecule is combined to the dispersed nano fiber. A nano fiber material is selected among a group of a carbon fiber, a glass fiber, a silica fiber, a ceramic fiber, a boron fiber, and an alumina fiber.
Patent KR-20110096735-A (KR)
Inventor: KIM SANG HUI
IPC: A23L11/00
Filed: 2010-02-23
Abstract: 본 발명은 두부 제조장치에 관한 것으로서, 작업테이블(10)에 대하여 압착기 어셈블리(20)를 힌지축(31)을 축으로 하여 회동 가능하게 지지하는 회동레버(30); 상기 회동레버(30)의 하부 영역에 결합되는 제1 브래킷(40); 상기 작업테이블(10)에 결합되는 실린더(50); 상기 실린더(50)의 로드(51)가 결합되는 제2 브래킷(60); 및 상기 제1 브래킷(40)과 상기 제2 브래킷(60)이 상대 회동 가능하도록 상기 제1 브래킷(40)과 상기 제2 브래킷(60)이 맞닿는 영역에 체결되는 상대회전볼트축(70)을 포함하는 것을 특징으로 한다. 이에 의해, 간단하고 단순한 구조를 가지면서도 작업테이블 상의 공간을 필요에 따라 넓게 활용할 수 있어 두부 제조에의 편의성을 도모할 수 있게 된다.
Patent KR-20100051775-A (KR)
Title: Real-time image analysis using the multi-object tracking and analyzing vehicle information and data management system and how to handle
Inventor: KANG SEOK YUN
IPC: G06T7/20
Filed: 2010-02-24
Abstract: PURPOSE: A multi-object tracking and vehicle information recognition/data management system using real-time video analysis provides a system optimized for the general road security by adding a DVR(Digital Video Recorder) system to the conventional registration number recognition system. CONSTITUTION: A video input unit(200) transmits inputted video to a video processing unit(300). The video processing unit processes the video in real time at the speed of 15 frames per second. The video processing unit carrying out object motion sensing, object tracking, object area extraction, and object classification can simultaneously process 20 objects to the maximum. A vehicle information recognition unit(400) recognizes information in case the sensed object is a vehicle.
Patent KR-20100098318-A (KR)
Title: Electrical connector
Inventor: KAZUHIRO SATO
IPC: H01R12/78
Filed: 2010-02-25
Abstract: PURPOSE: An electrical connector is provided to combine fixtures in three place, thereby securing steady electrical combination also in action of a sudden power in the combination. CONSTITUTION: A plug connector(50) and receptacle connector(20) are arranged to at least one end of longitudinal direction of a connector. The plug connector and the receptacle connector has a first fixture(25) and a second fixture(54). The first fixture and the second fixture has connection parts(44) which is connected to a substrate of the connector. The first and the second fixtures have a linkage part of at least three places which is connected to each other and/or suspending part of at three pieces. One set among at least one of the linkage parts and the suspending parts are used as a power supply terminal.
Patent KR-20100130141-A (KR)
Title: Apparatus and method of measuring channel status in multiple carrier system
Inventor: MOON SUNG HO
IPC: H04J11/00
Filed: 2010-03-02
Abstract: PURPOSE: A method and an apparatus for measuring a channel state in a multiple carrier system are provided to flexibly perform a scheduling by efficiently measuring the channel state of a carrier. CONSTITUTION: A terminal obtains information about a cell_Cset, a terminal_Cset and/or measurement_Cset from a base station(S1010). The terminal communicates with the base station using the terminal_Cset(S1020). The terminal determines whether the channel information about the measurement_Cset is transmitted to the base station in a communication with the base station(S1030). The terminal transmits the channel information about the sub set or measurement_Cset to the base station(S1040). The terminal communicates with the base station using the changed terminal_Cset(S1050,S1060).
Patent KR-20100038088-A (KR)
Title: Electrostatic chuck having multi-electrode pattern
Inventor: HA SU CHUL
IPC: B23Q3/15
Filed: 2010-03-12
Abstract: PURPOSE: An electrostatic chuck including a multiple electrode pattern is provided to improve the usage of the electrostatic chuck by forming a plurality of electrode patterns with different poles. CONSTITUTION: A descent step type electrode and an ascent step type electrode(333) are repeatedly formed on an insulation layer. The descent step type electrode and the ascent step type electrode are spaced apart from each other. A first electrode(350) is formed between the descent step type electrode and the ascent step type electrode and is the same pole as the descent step type electrode and the ascent step type electrode. A second electrode(370) is formed between the first electrode, the descent step type electrode and the ascent step type electrode and is the opposite pole to the first electrode.
Patent KR-20100105447-A (KR)
Title: Apparatus for treating substrate
Inventor: SUEYOSHI HIDEKI
IPC: H01L21/3063
Filed: 2010-03-16
Abstract: PURPOSE: A substrate processing apparatus is provided to be accurately installed in a processing bath using the upper side of a connecting unit which is connected with a lower frame as a reference surface. CONSTITUTION: A processing bath(1) includes a frame body including a lower frame(2), an upper frame(3), and a supporting unit(4). The internal space of the transversal unit(2a) of the lower frame is connected with the internal space of four units(3a), which form the upper frame, through the internal space of the supporting unit. An exhaust pipe(6) is arranged on the external side of the upper frame.
Patent KR-20110104384-A (KR)
Inventor: LEE BUM JU
IPC: G06Q50/30
Filed: 2010-03-16
Abstract: 본 발명은 고객접점화 된 대리 운전서비스 및 대리 운전서비스 아웃소싱으로 인한 서비스 및 안전성에 대한 불안감을 차별화된 기사 관리 매뉴얼에 의한 안전운행 시스템의 운용으로 완벽하게 해소할 수 있는 대리 운전서비스 제공방법을 제공한다. 
본 발명은 고객의 대리운전자 제공 요청에 의해 고객이 희망하는 장소에, 객관적인 소정의 절차에 따라 신분이 확인되고 소정의 일정한 자격요건을 가진 대리운전자를 제공하여 대리운전을 하게 함으로써, 고객에게 차별화된 부가서비스를 제공하고, 더 나아가 음주운전이나 약물운전, 졸음운전 등 비정상적인 운전을 봉쇄하여 고객의 교통사고를 예방하고, 대리운전자에 의한 범죄를 예방하여 궁극적으로는 고객을 보호하기 위한 시스템을 제공하며, 보험회사의 객관적인 보장에 의하여 신분이 확보된 대리운전자를 이용할 수 있도록 하여 보험회사의 고객이 안심하고 대리운전서비스를 이용하도록 하는 시스템을 제공한다.
Patent KR-20110070668-A (KR)
Title: Apparatus and method for editing animation data of virtual object utilizing real model
Inventor: RYU SEONG WON
IPC: G06F15/16
Filed: 2010-03-18
Abstract: PURPOSE: Apparatus and method for editing animation data of virtual object utilizing a real model are provided to enable the fast and instinctive input and editing by applying the information sensed from a real model to the motion of a computer graphic model. CONSTITUTION: A sensor(100) is mounted on or connected to a real model and senses the motion or state of the real model. An interface unit(110) transmits the sense information. A data connector(120) stores and manages the sensed information and processes the information in a data linker. The data linker(130) is linked to a computer graphics software and applies the sensed information to a computer graphics model corresponding to the real model.
Patent KR-20110106019-A (KR)
Inventor: KIM CHEONG GYUN
IPC: F25B43/00
Filed: 2010-03-22
Abstract: 본 발명은 -162℃의 액화천연가스를 상온의 천연가스로 변환하는 과정에서 발생한 냉열에너지가 공기나 냉각수와 같은 열매체와의 열교환 작용에 의해 저온냉매체로 변환될 수 있도록 구성한 냉열교환기, 공기와 같은 열매체를 정화시켜 저장하기 위한 열매체저장탱크, 저온냉매체를 저장하고 송출하기 위한 대형냉매체저장탱크와 압송장치, 액체천연가스를 천연가스로 기화시키기 위한 열교환기, 천연가스를 사용하여 저온냉매체를 추가적으로 생산하기 위한 가스냉방기, 냉열배관을 따라서 이송된 저온냉매체를 수요처 인근지역에 저장하기 위한 중형냉매체저장탱크, 냉방수요 증감에 따라 저온냉매체를 효율적으로 공급하기 위한 소형의 냉매체순환탱크, 냉열에너지 사용량을 계량하기 위한 냉방계량기, 필터와 송풍기가 설치된 냉방기에 의해 저온냉매체를 공급함으로써 실내의 냉방장치에 의한 소음과 진동발생 및 설치공간을 없앨 수 있고, 프레온 냉매사용에 따른 오존층 파괴, 전기사용에 따른 온실가스 발생, 또한 지구 온난화와 기후변화 등의 부작용을 원천적으로 배제할 수 있으며, 특히 바다에 버리고 있는 액화천연가스의 냉열에너지를 회수하여 냉방에너지 자원으로 활용함으로 자원절약 및 환경보호 효과를 기대할 수 있는 액체천연가스 냉열이용 지역집단 냉방에너지 시스템에 관한 것이다.
Patent KR-20100108268-A (KR)
Title: Low-hydrogen coated electrode
Inventor: NAKANISHI KOHJIROH
IPC: B23K35/365
Filed: 2010-03-25
Abstract: PURPOSE: A coated arc-welding electrode of low-hydrogen type is provided to guarantee low-temperature fracture toughness on high-tension steel, since the composition of a steel core wire and sheathing are properly regulated. CONSTITUTION: Sheathing is applied on a steel core wire for the formation of a coated arc-welding electrode of low-hydrogen type. The steel core wire contains C(Carbon) 0.05~0.10wt.%, P(Phosphorus) 0.010wt.% or less, S(Sulfur) 0.010wt.% or less, and N(Nitrogen) 0.005wt.% or less. The sheathing contains carbonate 15~28wt.%, metal fluoride 4~9wt.%, SiO2(Silicon Dioxide) 4.0~9.0wt.%, TiO2(Titanium Dioxide) 0.5~5.0wt.%, Mg(Magnesium) 0.5~3.0wt.%, Si(Silicon) 1.0~7.0wt.%, Mn(Manganese) 0.5~5.0wt.%, Ni(Nickel) 2.0~10.0wt.%, Ti(Titanium) 0.3~3.0wt.%, B(Boron) 0.05~0.20wt.%, Fe(Iron) 5.0~20.0wt.%, Al2O3(Alumina) 2.0wt.% or less, Mo(Molybdenum) 0.1wt.% or less, and Cr(Chromium) 0.1wt.% or less.
Patent KR-20110108720-A (KR)
Inventor: KO HEE JOO
IPC: H01L51/50
Filed: 2010-03-29
Abstract: 제 1 전극이 ITO의 일 함수 에너지 준위의 절대값보다 작은 일 함수 에너지 준위의 절대값을 가지는 금속인 유기 발광 소자가 개시된다.
Patent KR-20110109014-A (KR)
Inventor: HYUN DONG HOON
IPC: F21V29/00
Filed: 2010-03-30
Abstract: 렌즈가 불필요한 집중형 조명장치가 개시된다. 본 집중형 조명장치는 광원; 상기 광원으로부터 소정거리 이격된 위치의 중앙에 배치되고, 상기 광원과 마주보는 영역에 반사형 제 1광학면이 구비되고, 상기 제 1광학면의 반대측에는 반사형 제 2광학면이 구비되며, 중앙에는 전방측으로 점차 확장되고 그 내면에는 반사형 제 3광학면을 갖는 방출공이 형성된 중앙 반사부재; 상기 광원으로부터 생성되어 상기 중앙 반사미러의 제 1광학면에서 반사된 광을 전방측으로 반사하기 위한 반사형 제 4광학면을 구비하여 상기 광원을 중심으로 광원의 주변 후방측에 배치되는 후방 반사부재; 및 상기 광원으로부터 방출되는 광의 일부 및 상기 제 4광학면에서 반사된 광을 상기 제 2광학면으로 반사하는 반사형 제 5반사면을 구비하여 상기 중앙 반사미러의 전방 주변에 배치되는 전방 반사부재; 를 포함하고, 상기 광원으로부터 생성된 광 중에서 중앙광은 상기 방출공을 통하여 방출되고, 주변광은 제 1광학면 내지 제5광학면에 반사되면서 집광되어 방출되는 것이다. 이러한 집중형 조명장치에 의하면, 각각의 반사부재에 의해 광원의 빛이 집광되므로 별도의 집광용 렌즈가 불필요하게 되고, 이로 인하여 전방부가 개방되어 있으므로 높은 강도의 광에 의한 열이 용이하게 방열될 수 있다. 또한, 렌즈가 불필요하게 되므로 방열 일체화 구조가 가능하게 된다.
Patent KR-20110111935-A (KR)
Inventor: KIM DAE HYUN
IPC: C23C16/448
Filed: 2010-04-06
Abstract: 기화 장치 및 기화 방법을 제공한다. 기화 장치는, 제1 공정 공간을 한정하고, 하부가 열린 내부 챔버, 제1 공정 공간과 연통되는 제2 공정 공간을 한정하는 외부 챔버(outer chamber), 내부 챔버와 연결되며, 상기 제1 공정 공간으로 초기 반응물을 분사하는 분사 유닛, 외부 챔버와 연결되며, 제2 공정 공간으로부터 기체 상태의 반응 산물을 배출하는 배출 유닛, 및 초기 반응물을 상기 반응 산물로 변환시키기 위하여, 내부 및 외부 챔버를 가열하도록 배치되는 가열 유닛을 포함하며, 제2 공정 공간에는 반응 산물의 흐름에 영향을 주는 구조체가 형성되어 있다.
Patent KR-20110112624-A (KR)
Inventor: CHOI YONG JUNG
IPC: H01L31/18
Filed: 2010-04-07
Abstract: 본 발명은 태양전지용 기판의 아이솔레이션 및 트리밍 장치에 관련된 것으로서 특히 갠트리에 아이솔레이션용 레이저와 트리밍용 레이저를 장치하여 상기 기판의 아이솔레이션과 트리밍을 동시에 수행할 수 있는 아이솔레이션 및 트리밍 겸용 태양전지용 기판의 가공 장치에 관한 것이다
Patent KR-20110113863-A (KR)
Inventor: KANG HYON GOO
IPC: H04W36/08
Filed: 2010-04-12
Abstract: 본 발명은 광대역 무선통신 시스템에서 협력적 핸드오버 지원 장치 및 방법에 관한 것이다. 본 발명에 따른 무선통신 시스템에서 단말의 협력적 핸드오버 방법에 있어서, 서빙 기지국으로부터 인접기지국광고 메시지를 수신하는 과정과, 여기서, 상기 인접기지국광고 메시지는 인접 기지국의 협력적 핸드오버 지원 여부 정보를 포함하며, 상기 인접기지국광고 메시지에서 인접 기지국의 협력적 핸드오버 지원 여부 정보를 추출하는 과정과, 상기 추출된 인접 기지국의 협력적 핸드오버 지원 여부 정보를 기반으로, 협력적 핸드오버를 지원하는 인접 기지국으로의 핸드오버 시, 레인징 요청/응답 메시지 교환을 통한 연결식별자 갱신 또는 인증 및 키 갱신 중 적어도 하나를 생략하여 핸드오버 절차를 수행하는 과정을 포함하는 것을 특징으로 한다.
Patent KR-20110115214-A (KR)
Inventor: MIN TAE SIK
IPC: F24H9/00
Filed: 2010-04-15
Abstract: 본 발명은 내부 구조가 간단하고 난방수에 대한 내압성 및 내부식성을 구비한 가스보일러용 팽창탱크를 제공함에 그 목적이 있다. 
이를 실현하기 위한 본 발명의 가스보일러용 팽창탱크는, 본 발명의 가스보일러용 팽창탱크는, 상부와 하부가 개방되고 내부에는 난방수가 수용되는 원통 형상으로 이루어진 다수의 실린더가 구비된 몸체; 상기 몸체의 개방된 상부와 하부를 덮으며 결합되는 상부 내측커버와 하부 내측커버;및 상기 상부 내측커버의 상부과 상기 하부 내측커버의 하부에 밀착되어 결합되는 상부 외측커버와 하부 외측커버를 포함한다.
Patent KR-20110119054-A (KR)
Title: Lithium polymer battery
Inventor: HAN SU HEE
IPC: H01M10/0564
Filed: 2010-04-26
Abstract: PURPOSE: A lithium polymer battery is provided to improve capacity and lifetime properties in an uncharged region. CONSTITUTION: A lithium polymer battery comprises: a polymer electrolyte including a non-aqueous organic solvent, a lithium salt, an ion-conductive polymer, and fluorinated benzene; a positive electrode; and a negative electrode. The fluorinated benzene is one or more selected from the group consisting of hexafluorobenzene, pentafluorobenzene, 1,2,3,4-tetrafluorobenzene, 1,2,3,5-tetrafluorobenzene, 1,2,4,5-tetrafluorobenzene, and 1,2,3- trifluorobenzene.
Patent KR-20110122986-A (KR)
Title: Protrude knobe push button for switch
Inventor: SEO JUNG HYUN
IPC: H01H13/04
Filed: 2010-05-06
Abstract: PURPOSE: A protrusion knob for a switch is provided to project a plurality of detection protrusions with a predetermined height on a slated surface arranged in the outer circumference of a push surface, thereby controlling a device by rapidly pushing the switch. CONSTITUTION: A push surface(10) is arranged as a curved surface. A touch pad is exposed in the inner side of the push surface. A slanted surface(20) is arranged in the outer circumference of the push surface. A plurality of detection protrusions(30) is projected with a predetermined height on the slanted surface. A pair of cut parts(41) is arranged in a combining part(40) with a fixed interval. A plurality of binding pieces(50) arranges a holding protrusion(51) on the other end of an outer surface.
Patent KR-20110123378-A (KR)
Title: Roller for painting and the lane application system which has this
Inventor: SEO YOUNG SEOK
IPC: B05C17/02
Filed: 2010-05-07
Abstract: PURPOSE: A roller for painting and a traffic lane coating apparatus including thereof are provided to cleanly coat a traffic lane without using an inking line, a tape, or a ruler. CONSTITUTION: A roller for painting includes a brush unit(10) and a shaft(30). The brush unit includes a brush member(110), a diffusion prevention member(130), and an elastic member(150). The brush member contacts with an object to be painted while rotating. The diffusion prevention member contacting the side of the brush member, and includes a through-hole(131) on the center. The diffusion prevention member prevents the diffusion of a painted traffic lane to the outside of the brush member. The elastic member is located in the through-hole.
Patent KR-20110126240-A (KR)
Title: Method for extract of mulberry leaves
Inventor: WANG PAL MAN
IPC: A23L33/00
Filed: 2010-05-17
Abstract: PURPOSE: A producing method of a mulberry leaf extract is provided to offer useful components of mulberry leaves, mulberry tree branches, and mulberry. CONSTITUTION: A producing method of a mulberry leaf extract comprises the following steps: obtaining leaves, branches, and fruits from a mulberry tree(S10); washing and inserting the leaves, branches, and fruits separately into drying chambers, and hot air drying for 1-2 hours at 30-40 deg C(S20,S30): extracting and concentrating the dried mulberry leaves, branches, and fruits, glycyrrhizae radix, angelica sinensis, and cnidium officinale separately in a liquid extraction tank at 90-95 deg C for 11-13 hours to obtain each extract; mixing 64.39-75.9wt% of mulberry leaf extract, 21-31wt% of mulberry branch extract, 1.7-2.3wt% of mulberry extract, 1-1.4wt% of glycyrrhizae radix extract, 0.6-0.8wt% of angelica sinensis extract, 0.099-0.1.7wt% of cnidium officinale extract, and 0.001-0.003wt% of vitamin C(S40); and filtering the mixture for removing impurities, and sterilizing at 60-90 deg C using a sterilizer(S50,S60).
Patent KR-20110126471-A (KR)
Title: Apparatus for forming film by blowing and thermoplastic resin
Inventor: KANG DOO HEE
IPC: B29C49/04
Filed: 2010-05-17
Abstract: PURPOSE: An apparatus for forming films by swelling the thermoplastic resin is provided to manufacture a high quality molded film product by controlling the opening degree of an ejecting hole through a cooling portion according to slow and rapid cooling conditions. CONSTITUTION: An apparatus for forming films by swelling the thermoplastic resin comprises a cooling portion(100). In order that the cooling portion encloses a tube(14) of melted thermoplastic resin in the peripheral direction, the cooling portion is arranged on an annular die concentrically with an annular die(12). The cooling portion comprises a housing(110) and first and second annular portions(120, 130). The housing is connected to an air supply source. The first annular portion cooperates with the housing and divides a lower passage(A) and a lower ejecting unit(A1). The second annular portion cooperates with the first annular portion and divides the upper passage(B) and upper ejecting unit(B1). The second annular portion is inscribed in the first annular portion and is combined through a screw-type.
Patent KR-20110126964-A (KR)
Title: High efficiency semiconductor light emitting device
Inventor: KIM CHANG YOUN
IPC: H01L33/36
Filed: 2010-05-18
Abstract: PURPOSE: A high efficiency semiconductor light emitting device is provided to prevent the concentration of current on a drop current of a boding pad by removing a part of an ohmic electrode between a first conductive semiconductor layer and a support substrate. CONSTITUTION: In a high efficiency semiconductor light emitting device, a semiconductor lamination structure(30) includes a first conductive semiconductor layer(31) and a second conductive semiconductor layer(33). A support substrate(10) supports the semiconductor lamination structure from the first conductive semiconductor layer. A first ohmic electrode(41) is arranged between the support substrate and the first conductive semiconductor layer. A second ohmic electrode(50) is formed on the second conductive semiconductor layer. The second ohmic electrode comprises a bonding pad(51) and an electrode extension part.
Patent KR-20110127007-A (KR)
Title: Valve operation system
Inventor: YOO GI JONG
IPC: F16K37/00
Filed: 2010-05-18
Abstract: PURPOSE: A valve opening and closing apparatus is provided to improve the reliability of valve opening and closing work by indicating the opening/closing state of a valve. CONSTITUTION: A valve opening and closing apparatus comprises a protection pipe(110), an operation part(120), an adapter(130), a driving part(150), and an indicator(180). The lower part of the protection pipe is installed on the top of a body in order to cover a stem while the upper part is vertically extended from the top of the body. The operation part is arranged on the top of the protection pipe and rotated by an external force. The adapter transmits the torque of the operation part. The driving part increases the torque transmitted from the adaptor and rotates the stem. The indicator is arranged along the operation part, the adapter, and the driving part not to interfere with the operation part, the adapter, and the driving part and connected to the steam in order to show the opening/closing state of the valve.
Patent KR-20110130246-A (KR)
Title: Water jet structure for dehydrator
Inventor: YU SEONG YEOL
IPC: B04B1/20
Filed: 2010-05-27
Abstract: PURPOSE: The spraying structure of a dehydrator is provided to eliminate impurities clogged in the water draining hole of a perforated net by spraying water of a high pressure in a perforated net cleaning process. CONSTITUTION: A plurality of spraying pipes(1300) is formed at the inner circumference of a rotary shaft(1110) to a longitudinal direction. A plurality of spraying nozzles(1310) is arranged at the spraying pipes. The spraying nozzles are protruded from the rear side of a spiral wing(1120) through nozzle inserting holes which is perforated at the outer circumference of the rotary shaft.
Patent KR-20110138441-A (KR)
Title: Fastening mechanism of sprinkler head
Inventor: KIM BONG YI
IPC: A62C35/58
Filed: 2010-06-21
Abstract: PURPOSE: The fastening mechanism of a sprinkler head is provided to stably assemble the sprinkler head by simply adjusting the height of the sprinkler head and responding to the deformational behavior and the vibration of a flexible joint. CONSTITUTION: A head tube(20) is formed at end of a sprinkler head. A snap-ring groove(21) is formed at one inner side of a head tube. A snap-ring(22) is inserted into the snap-ring groove. A plane step(23) is formed at another inner side of the head tube. A left protrusion hoop(24) is formed at one end of a flexible joint. A right protrusion hoop(25) is formed at the expanded line of the left protrusion hoop and is assembled to be in contact with the outer side of the left protrusion hoop. A multi-contact o-ring(27) is inserted into a groove(26) between the hoops.