baber/WOPTO huggingface dataset:
Patent KR-20110083499-A (KR)
Inventor: SAKAMOTO YOSHITAKA
IPC: B01F3/04
Filed: 2009-02-23
Abstract: 유로벽부(25)의  내면으로부터  돌출하는  모양으로  충돌부재(22)를  설치하고,  또한  상기  유로(FP)  내에서  충돌부재(22)의  돌출방향  선단부와  대향하는  스로틀링 갭 형성부(23)를  설치한다.  그리고  충돌부재(22)의  외주면과  유로벽부(25)의  내면  사이에  수우회 유로부(251)를  형성함과  아울러,  충돌부재(22)와  스로틀링 갭 형성부(23)의  사이에는,  수우회 유로부(251)보다  저유량이고  또한  고유속이  되도록  수류를  스로틀링  시키면서  통과시키는  스로틀링 갭(21G)을  형성한다.  이에  따라  복잡한  기액혼합기구를  사용하지  않더라도  충분한  양의  기포를  발생시킬  수  있고,  또한  기포의  미세화  효과가  매우  향상되며,  나아가서는  마이크로 버블영역  또는  마이크로·나노 버블영역의 기포  발생량을  종래에  달성할  수  없었던  레벨까지  높일  수  있는  미세기포 발생기구를  제공한다.
Patent KR-20100054803-A (KR)
Title: Modular floating watercraft port assembly
Inventor: IMEL DUSTIN
IPC: B63C3/02
Filed: 2008-08-14
Abstract: A floating watercraft port system is provided which allows for a designer to develop a port assembly of a desired configuration. The system comprises an entry member, an extension member and a bulkhead. The entry member comprises a cradle having an entrance section; and the extension member has a cradle which extends the full length of the extension member and is open at opposite ends of the extension member. Bulkheads are positioned on the entry and/or extension members at desired positions to delineate the forward ends of watercraft receiving cradles.
Patent KR-20100054810-A (KR)
Title: Waste storage
Inventor: EKHOLM MAGNUS
IPC: B65F5/00
Filed: 2008-09-16
Abstract: In a method of stowing waste (W) deposited into a vacuum operated waste collection system (101), wherein deposited waste is introduced through a waste infeed opening (105) in an infeed area (103) of a waste storage tank (102), is stored in a waste collection volume (104) of the tank, is emptied from the tank by vacuum applied to a lower discharge area (109) of the waste collection volume of the tank, assisted by the operation of an emptying screw (108) in a bottom area (106) of the waste collection volume during an emptying phase, and is periodically distributed in distribution sequences (DS) performed during periods outside said emptying phase; the bottom screw (108) is periodically activated at least in a direction for feeding waste in the waste collection volume (104) towards the discharge area (109) during the distribution sequences (DS) and packing and compression of waste in the discharge area during said distribution sequences is prevented by at least partly blocking a transition area between the collection volume of the tank (102) and the discharge area during optional distribution sequences.
Patent KR-20100038460-A (KR)
Title: Superconductor with enhanced high magnetic field properties, manufacturing method thereof, and mri apparatus comprising the same
Inventor: KIM YONG JIHN
IPC: G01R33/3873
Filed: 2008-07-31
Abstract: PURPOSE: A superconductor, a manufacturing method thereof, and a magnetic resonance imaging apparatus thereof are provided to improve an upper critical magnetic field or critical current density by forming non-magnetic disorders and magnetic impurities in a superconductive material. CONSTITUTION: Magnetism impurity impurities(11) and non-magnetic disorders(12) are formed inside super conductive materials. At least one among the critical magnetic field and critical current density of the super conductive materials includes magnetic impurities and does not include non-magnetic disorders. The super conductive materials comprise at least one selected from a group consisting of Nb_3Sn and MgB_2. The magnetic impurities actuates as the vortex pinning centers. The spin of the magnetic impurities are aligned to the ferromagnetism or the anti-ferromagnetism in the superconductor(10).
Patent KR-20100055537-A (KR)
Title: Stiffener assembly for use with testing devices
Inventor: HOBBS ERIC D
IPC: G01R1/067
Filed: 2008-09-24
Abstract: A stiffener assembly for use with testing devices is provided herein. In some embodiments, a stiffener assembly for use with testing devices can be part of a probe card assembly that can include a stiffener assembly comprising an upper stiffener coupled to a plurality of lower stiffeners; and a substrate constrained between the upper stiffener and the plurality of lower stiffeners, the stiffener assembly restricting non-planar flex of the substrate while facilitating radial movement of the substrate with respect to the stiffener assembly.
Patent KR-20100088606-A (KR)
Inventor: ROGERS TRUE L
IPC: C09D101/26
Filed: 2008-11-05
Abstract: 본 개시는 필름-형성 피복 제품을 위한 셀룰로스 에테르 조성물에 관한 것이다.  초저점도의 셀룰로스 에테르 또는 저-하이드록시프로필 셀룰로스 에테르의 수용액을 함유하는 피복 조성물이 제공되며, 당해 피복 조성물은 낮은 색도를 갖는다.  셀룰로스 에테르 성분의 저점도는 피복 조성물이 고농도의 셀룰로스 에테르를 함유할 수 있게 한다.  이들 고농도의 셀룰로스 에테르 피복 용액의 제공은 기재를 피복하는 데 필요로 하는 시간을 단축시킴으로써 생산 효율을 개선한다.
Patent KR-20100076041-A (KR)
Title: Improved filter media for active field polarized media air cleaner
Inventor: WISER FORWOOD
IPC: B01D46/00
Filed: 2006-12-29
Abstract: Filter media for an active field polarized media air cleaners includes two layers of dielectric material with a higher resistance air permeable screen sandwiched between the lower resistivity electric layers. The filter media may further include a mixed fiber filter layer having fibers from different sides of the triboelectric scale. The filter media may further include a layer of relatively higher density dielectric material followed by a layer of relatively lower density dielectric material.
Patent KR-20100087360-A (KR)
Inventor: SUO SHIQIANG
IPC: H04L27/26
Filed: 2008-11-10
Abstract: 데이터를 전송하기 위한 방법을 제공한다. 본 방법은, 시스템이, 전송 대기중인 데이터 및 기준 신호를 포함하며 지정된 타입의 안테나 포트에 할당된 변조 부호에 대하여, 리소스 요소 매핑을 수행하는 단계; 리소스 요소 매핑을 통해 얻은 변조 부호에 대하여 안테나 포트 매핑을 수행하는 단계; 및 안테나 포트 매핑을 통해 얻은 변조 신호에 기초하여, 직교 주파수 분할 다중화(OFDM) 신호를 생성하고, 생성한 OFDM 신호를 물리적 안테나를 통해 전송하는 단계를 포함한다. 본 발명은 또한 데이터 전송을 위한 장치를 제공한다. 본 발명에 의한 방법 및 장치에 의하면, 물리적 안테나 요소와 안테나 포트 사이에 매핑 관계를 설정함으로써, 사용자의 변조 부호에 빔포밍 웨이트가 추가된다. 따라서, 사용자의 빔포밍 동작을 실현할 수 있다. 이에 따라, 시스템은 주파수 영역에서의 유연성을 갖는 빔포밍 전송을 지원할 수 있게 되어, 시스템의 데이터 전송의 유연성을 향상시킬 수 있다.
Patent KR-20100109968-A (KR)
Inventor: WERTHMANN ULRIKE
IPC: A61P35/00
Filed: 2009-01-22
Abstract: 본 발명은 약제 개발에 적합한 화합물 4-[(Z)-[[4-[(디메틸아미노)메틸]페닐]아미노](6-플루오로-1,2-디하이드로-2-옥소-3H-인돌-3-일리덴)메틸]-벤젠프로판산의 염 형태 및 이의 제조 방법에 관한 것이다.  
화학식 I
Patent KR-20100107075-A (KR)
Inventor: GIARETTA GERARDO
IPC: H04W4/24
Filed: 2009-02-05
Abstract: 다중 액세스 노드들을 갖는 무선 통신시스템에서, 홈 에이전트(HA)는 IP 세션이 설립될 수 있도록 모바일 노드에 대한 홈 어드레스(HoA)를 유지한다.  모바일 노드가 다양한 액세스 노드들의 커버리지 영역 내에서 이동할 때, 모바일 노드는 로컬 액세스 게이트웨이와 보안 관계를 설립함으로써 HA에 관심-어드레스(CoA)로 지칭되는 로컬 IP 어드레스를 등록할 수 있다.  모바일 IP 프로토콜은 다수의 세션들이 전도될 수 있도록 설립될 수 있다.  정책 및 요금부과 제어(PCC)의 유지에서, HA는 정책 및 요금부과 규칙 기능(PCRF)을 통지하고, 차례로 그 다음에 특정 액세스 게이트웨이에 대한 정책 및 요금부과 시행 기능(PCEF)에 적절한 PCC 규칙들(예를 들어, IP 플로들 및 관련 정책들)을 송신할 수 있다.  CoA 및 HoA를 연관시키기 위해 필요한 조정은 애플리케이션이 특정 인터페이스를 실행할 수 있도록 필터 정보를 더 포함할 수 있다.
Patent KR-20100126366-A (KR)
Inventor: HOFFMANN BOTHO
IPC: C08J3/12
Filed: 2009-02-06
Abstract: 본 발명은 가수 분해 저항성이 개선된 폴리아미드-엘라스토머 혼합물에 관한 것이다. 이러한 목적으로, 상기 엘라스토머는 특히 마이크로겔 형태로 존재한다. 본 발명에 따른 폴리아미드-엘라스토머 혼합물은 자동차 분야, 예컨대 매질을 전도하는 도관에 사용되는 성형 부품으로 가공될 수 있다.
Patent KR-20100119790-A (KR)
Inventor: OKAYAMA YOSHIKI
IPC: G11B19/20
Filed: 2009-03-10
Abstract: 본 발명은 기판의 법선 방위의 조정 방법에 있어서, 펄스 레이저를 조사하는 소정 영역 내에서 상기 펄스 레이저를 조사하는 개소를 복수로 하고, 상기 법선 방위를 변화시키는 방향에 따라서, 상기 소정 영역의 중심 위치와 범위를 정하고, 상기 법선 방위를 변화시키는 양은, 상기 소정 영역 내에 있어서의 상기 펄스 레이저를 조사하는 개소의 수를 증감하는 것에 의해 증감시키고, 상기 펄스 레이저를 조사하는 개소의 분포 밀도는 상기 조사하는 개소를 늘리는 경우에는 높게 하고, 상기 조사하는 개소를 줄이는 경우에는 낮게 해서, 상기 펄스 레이저의 발진 조건은 상기 법선 방위를 변화시키는 방향 및 양에 상관없이, 실질적으로 일정하게 한 것을 특징으로 하는 기판의 법선 방위의 조정 방법에 관한 것이다.
Patent KR-20100119572-A (KR)
Inventor: SUGAWARA TOMOAKI
IPC: G03G15/20
Filed: 2009-03-12
Abstract: 고정 부재는 그 안에 설치된 열원을 갖는 고정용 회전체에 포함된다. 상기 고정용 회전체는 미고정된 토너를 운반하는 기록 매체가 상기 고정용 회전체 및 상기 기록 매체를 통해 상기 고정용 회전체와 가압 접촉하는 가압 유닛 사이에 형성된 닙부를 통과함으로써 상기 기록 매체에 상기 미고정된 토너를 고정하도록 배치된다. 상기 고정 부재는 탄소섬유를 포함하는 실리콘 고무로 제조되며, 빈 공간이 상기 실리콘 고무에 형성된다.
Patent KR-20110004368-A (KR)
Inventor: ZELDER OSKAR
IPC: C12R1/15
Filed: 2009-02-20
Abstract: 본 발명은 글루타메이트 데카르복실라제 활성을 갖는 효소를 발현하는 재조합 미생물의 배양에 의한 감마-아미노부티르산 (GABA)의 신규 발효적 제조 방법에 관한 것이다.  또한, 본 발명은 상응하는 재조합 숙주, 이러한 숙주의 제조에 적합한 재조합 벡터, 발현 카세트 및 핵산, 뿐만 아니라 발효적 제조로 얻어지는 GABA를 사용하는 폴리아미드의 제조 방법에 관한 것이다.
Patent KR-20100137501-A (KR)
Inventor: KURODA KEISUKE
IPC: G01C19/5776
Filed: 2009-04-08
Abstract: 각속도의 검출 정밀도의 열화를 억제하면서, 고장 진단의 진단 정밀도를 향상시킨 관성력 센서를 제공하는 것으로서, 구동 전극, 모니터 전극, 검출 전극을 가지는 진동자와, 구동 전극에 구동 신호를 통전하여 진동자를 진동시키는 구동 회로와, 관성력에 기인하여 검출 전극으로부터 출력되는 검출 신호에 의거하여 각속도를 검출하는 검출 회로와, 모니터 전극으로부터 출력되는 모니터 신호에 의거하여 구동 신호의 통전량을 제어하는 진동 제어 회로와, 검출 회로에 의사 각속도 신호를 입력하여 고장 진단하는 고장 진단 회로를 구비하고, 고장 진단시에는, 검출 회로에 포함되는 필터 회로의 특성을 전환하여 지연 시간을 단축하는 필터 전환 회로를 설치한 구성이다.
Patent KR-20100131481-A (KR)
Inventor: GUPTA RAJARSHI
IPC: H04W72/12
Filed: 2009-03-06
Abstract: 인가 방식이 리소스 이용 메시지들을 전송한 노드들의 수를 제한한다.  여기서, 제 1 노드는 제 2 노드가 리소스 이용 메시지를 전송하도록 허용되는지 여부를 결정하고, 이 결정을 나타내는 메시지를 제 2 노드로 전송할 수 있다.  제 2 노드는 제 1 노드로부터의 메시지에 기반하여 리소스 이용 메시지 및 제 2 노드에서 수신 트래픽과 연관된 서비스 품질을 전송할지 여부를 결정할 수 있다.  몇몇 양상들에서, RUM을 전송하도록 허용된 노드는 그 노드가 주어진 리소스를 사용하도록 스케줄링될 것으로 예상되는지 여부에 기반하여 식별될 수 있다.
Patent KR-20110011694-A (KR)
Inventor: MUHAMMAD NAWEED
IPC: C07C233/01
Filed: 2009-05-20
Abstract: 본 발명은 아세트아미노펜 간 독성에 대한 간보호제로서 작용할 수 있는 제 2 부분에 공유 연결된 아세트아미노펜 부분을 갖는 간보호제 아세트아미노펜 공통 프로드러그를 제공한다.  이에 더하여, 아세트아미노펜 공통 프로드러그는 아세트아미노펜 투여에 비하여 비경구 및 다른 제형에 대해 더 나은 적합성을 제공할 수 있는 개선된 수용해도를 가질 수 있다.  또한, 간보호제 아세트아미노펜 공통 프로드러그를 사용하는 아세트아미노펜에 반응하는 질환이나 상태(예를 들어, 발열, 통증 및 허혈성 손상)를 치료하는 방법, 그리고 키트 및 단위 투약량이 제공된다.
Patent KR-20120081722-A (KR)
Title: Fixing structure of safety handrail pillar for ship construction
Inventor: KIM JONG HUN
IPC: B63B9/00
Filed: 2011-01-12
Abstract: PURPOSE: A fixing structure of a safety handrail pillar for constructing a ship is provided to effectively prevent safety accidents of works and to facilitate rapid installation and deconstruction. CONSTITUTION: A fixing structure of a safety handrail pillar for constructing a ship comprises a leaf spring(1), a fixing pin(3), and a pressing piece(5). The leaf spring is installed inside a safety handrail pillar(10). The fixing pin is installed on the exterior bottom end of one side of the leaf spring to be projected to the outside by the elasticity of the leaf spring through a hole formed at the bottom of the safety handrail pillar. The pressing piece is installed to be horizontally moved without separating from the bottom end of the safety handrail pillar. One end of the pressing piece is projected to the outside of a hanging part(4) and the other end of the pressing piece is closely installed to the top end of one side of the leaf plate.
Patent KR-20120021142-A (KR)
Title: Air conditioner in vehicle
Inventor: LEE YONG HEUNG
IPC: B60H1/00
Filed: 2011-01-14
Abstract: PURPOSE: An air conditioner for a vehicle is provided to reduce the weight and costs of an air conditioner without a temp door by lowering the temperature of discharged air to a face of a driver or a passenger than the temperature of discharged air to a floor. CONSTITUTION: An air conditioner for a vehicle(100) comprises a case for an air conditioner(110), an evaporator(120), a heater(130), and vent doors(115,116,117). The case for the air conditioner comprises an air inlet(111), a floor vent(112), a defrost vent(113), and a face vent(114). The vent doors respectively opens the floor vent, the defrost vent, and the face vent. A plurality of bypath passages(140,150) is installed in the circumference of the heater and evaporator. The bypass passages comprise outlets in the upper and lower parts. The air inflow from the air inlet is supplied to the outlet through the bypass passages without passing through the evaporator and heater.
Patent KR-20120083057-A (KR)
Title: Preparation method of crystalline rubrene thin film using abrupt heating
Inventor: CHO SUNG OH
IPC: C07C15/62
Filed: 2011-01-17
Abstract: PURPOSE: A manufacturing method of crystalline rubrene thin film is provided to manufacture a crystalline rubrene thin film having high performances by a rapid heating process. CONSTITUTION: A manufacturing method of crystalline rubrene thin film comprises the following step: rapid heating the amorphous rubrene thin film. The rapid heating is operated at a temperature of 150-250 deg. Celsius. The rapid heating is processed by exposing the amorphous rubrene thin film to a pre-heated plate or a preheated furnace, or by directly or indirectly heating the amorphous rubrene thin film. The crystalline rubrene thin film has a thickness of 10-50 nano meters. The organic thin film transistor comprises an organic thin film transistor in which the substrate/active layer/source and drain metal electrode are successively laminated. The active layer is the crystalline rubrene thin film.
Patent KR-20120085408-A (KR)
Title: an Exhaust Gas Recirculation Apparatus Control method for a Construction Heavy Equipment
Inventor: LIM JI HOON
IPC: F02D41/04
Filed: 2011-01-24
Abstract: PURPOSE: A method for controlling an EGR system for heavy equipment used in construction is provided to reduce nitrogen oxides by accurately, electrically controlling the EGR after operation of a mechanical control. CONSTITUTION: A method for controlling an EGR system for heavy equipment used in construction comprises an optimized control which is processed by a combination of mechanical and electrical controls. The mechanical control is as follows: An engine control unit(ECU), which has received a low-load request signal, a traveling signal, and an idle signal opens a hybrid EGR valve(151) in a hybrid EGR line(150). A lower pressure EGR valve(161) in a low-pressure EGR line(160) is opened if time for maintaining the input is longer than a reference time. The electrical control is as follows: The ECU, which receives a high-load request signal and a working mode signal, opens and closes each EGR valve depending on torque variation, vehicle velocity, and revolutions per minute(RPM).
Patent KR-20120086053-A (KR)
Title: Multi functional offfice desk
Inventor: PARK MI SEOL
IPC: A47B83/04
Filed: 2011-01-25
Abstract: PURPOSE: A multi-functional office desk is provided to facilitate the arrangement of wires and to obtain various functions. CONSTITUTION: A multi-functional office desk comprises a partition receiving unit(10), a desk(20), a secondary desk(30), and a sub-partition(40). The partition receiving unit receives partitions and articles. One side of the desk is supported by the partition receiving unit and the other side thereof is supported by a supporting member. The desk comprises a supporting member and a height adjusting member. The secondary desk is placed on the opposite side of the partition receiving unit and comprises a body and a movable receiving unit. The sub-partition is detachably fixed to the bottom of an upper plate by a bracket.
Patent KR-20120095094-A (KR)
Title: Meteorological observation and display system
Inventor: SIN YONG OH
IPC: G01W1/02
Filed: 2011-02-18
Abstract: PURPOSE: A system for observing and displaying meteorological information is provided to self-generate power by installing a measuring unit and a displaying unit at the structure of solar light or wind power generating device. CONSTITUTION: A meteorological information measuring part(10) includes a sensor for measuring meteorological information. A first receiving and displaying part(20) wirelessly receives data from the meteorological information measuring part and displays the data at the external side of a building. A second receiving and displaying part(40) receives the data and displays the data at the internal side of the building. A data storing part(50) wirelessly receives and stores the data.
Patent KR-20120097989-A (KR)
Title: Apparatus and method for manufacturing calcium acetate with acetic acid recovered from w-echant
Inventor: YANG JEONG MOK
IPC: C07C51/41
Filed: 2011-02-28
Abstract: PURPOSE: An apparatus and a method for manufacturing calcium acetate are provided to manufacture calcium acetate in low cost by using cheap acetic acid recovered from waste etchant, thereby remarkably reducing waste amount of acetic acid as byproduct. CONSTITUTION: An apparatus and a method of calcium acetate by using acetic acid as a byproduct comprises: a step of putting acetic acid as a byproduct which is obtained through depressing concentration and crystallization of calcium hydroxide and waste etchant into a precipitator reactor(30) with predetermined molar ratio; a reaction and precipitation step precipitating sludge by stirring the material with predetermined rate for predetermined time; a step of collecting water containing liquid-phase calcium acetate and unavoidable micro particles from the precipitation reactor, and removing the unavoidable micro particles through a pre-filtering unit; and a pre-filtration and stringing step storing the primary filtered water in a storage tank(70). [Reference numerals] (AA) Byproduct acetate; (BB) Motor; (CC) Calcium hydroxide
Patent KR-20120099852-A (KR)
Title: Drying method for squids
Inventor: LEE CHE SOO
IPC: A23L5/20
Filed: 2011-03-02
Abstract: PURPOSE: A producing method of squid containing Rubi fructus components is provided to remove the unique bad and fishy smell of the squid using Rubi fructus. CONSTITUTION: A producing method of squid containing Rubi fructus components comprises the following steps: mixing Rubi fructus fruits and sugar in a ratio of 6:4; aging the mixture for 1-3 years; drying the squid using a natural drying method or a hot-air drying method until the water content of the squid is 60%; mixing 50wt% of aged Rubi fructus undiluted solution and 50wt% of water; soaking the dried squid in the diluted Rubi fructus undiluted solution; and aging the squid for 1 hour, and naturally drying the squid for 24 hours.
Patent KR-20120102343-A (KR)
Title: Battery pack
Inventor: SOHN KWON
IPC: H01M50/209
Filed: 2011-03-08
Abstract: PURPOSE: A battery pack is provided to improve heat emitting performance using a coolant by comprising a heat-radiant pin, a heat-radiant pipe, and a porous thermoconductive element. CONSTITUTION: A battery pack(100) comprises: a battery module(110) with a plurality of battery cells arranged in one direction, a heat-radiant element(120) with a heat-radiant fin, and a heat-radiant pipe(123) connecting to the heat-radiant fin; and a thermoconductive member(150) connecting to the heat-radiant element. The battery pack additionally comprises a housing(130) which accepts the battery module and the heat-radiant element. The heat-radiant element is arranged outside or inside the housing.
Patent KR-20120103012-A (KR)
Title: A grilled skewers
Inventor: KIM SUK WON
IPC: A47J37/04
Filed: 2011-03-09
Abstract: PURPOSE: An automatic skewers grilling machine is provided to uniformly roast the foodstuff on a skewer as the skewer is inserted into a gear body which rotates by interlocking with a gear. CONSTITUTION: An automatic skewers grilling machine(100) comprises a base frame(10), a storing frame(12), and a driving unit(20). The driving unit comprises a cap(22) interlocking with a motor(21) in a case(23). The storing frame comprises a storage space for the cam. The storing frame comprises a rail having a gear(13). The rail separated form a base(15) moves from side to side A skewer(120) is inserted into the base, and the food onto the skewer is evenly cooked while rotating.
Patent KR-20120105855-A (KR)
Title: Hydraulic control apparatus for auto transmission
Inventor: CHO SUNG WON
IPC: B60W10/10
Filed: 2011-03-16
Abstract: PURPOSE: A hydraulic control apparatus for an automatic transmission is provided to control a low cost brake accurately by performing the flow quantity control and the ON/OFF operation of working fluid supplied to the low cost brake. CONSTITUTION: A hydraulic control apparatus for an automatic transmission comprises a flow quantity control solenoid valve(70), an ON/OFF solenoid valve(50), and a switch valve(80). The flow quantity control solenoid valve detects the supply of working fluid for an input clutch. The ON/OFF solenoid valve determines the supply of working fluid supplied to a low cost brake(10). The switch valve is controlled by the working fluid supplied from the ON/OFF solenoid valve and converts the flow direction of the working fluid into the input clutch or the low cost brake.
Patent KR-20120110717-A (KR)
Title: Heat sink for repeaters
Inventor: YUN SANG CHEL
IPC: H05K7/20
Filed: 2011-03-30
Abstract: PURPOSE: A heat sink for a relay is provided to efficiently emit heat generated from a heating module by forming an internal space and a bending space. CONSTITUTION: A heat sink comprises a heat radiation fin plate(10) having an inner side and an outer side and a heat radiation fin(100) having an internal space receiving a cooling fluid and a plurality of bending sections. The heat dissipation pin plate has the inner side and the outer side which is separated from the inner side. The plurality of heat radiation fins is mutually separated at an identical interval. The heat radiation fin comprises a combining surface combined with the inner side of the heat dissipation pin plate, a first cross side, a second cross side, and a curved side. A lateral side(140) closes both sides of the heat radiation fin along a z-axis direction of the heat radiation fin.
Patent KR-20120110857-A (KR)
Title: Repeater mounting bracket
Inventor: YUN SANG CHEL
IPC: H04B1/59
Filed: 2011-03-30
Abstract: PURPOSE: A bracket for installing a repeater is provided to enable a user to install a repeater to various directions according to walls of a building. CONSTITUTION: A wall mounting member(200) is arranged at one side of a repeater bracket. The wall mounting member combines with the repeater body when the repeater body is parallel to an x-y plane. A rack mounting member(300) is included at other side of the repeater bracket. The rack mounting member combines with the repeater body when the repeater body is parallel to an x-z plane.
Patent KR-20120112964-A (KR)
Title: High refractive acrylate derivatives and the method for preparing the derivatives
Inventor: RHEE HAK JUNE
IPC: C08F20/10
Filed: 2011-04-04
Abstract: PURPOSE: An acrylate derivative is provided to have high reflectivity, and to be used in various display part materials such as a prism sheet, to have simple production process, to have high efficiency and to have high profitability. CONSTITUTION: An acrylate derivative is represented by chemical formula 1. In chemical formula 1, R1 and R2 is independently selected from C1-6 alkyl and phenyl. A manufacturing method of the acrylate derivative comprises a step of manufacturing a tris(naphthyl) acrylate derivative indicated in chemical formula 1 from tris(naphthyl)alcohol indicated in chemical formula 2 according to scheme 1. The acryloyl chloride based compound is selected from acryloyl chloride, methacryloyl chloride or cinnamoyl chloride. [Reference numerals] (AA) Acryloyl chloride-based compound
Patent KR-20120116725-A (KR)
Title: Prevention of scour block and revetment blocks and this construction method
Inventor: LEE DONG HWAN
IPC: E02B3/12
Filed: 2011-04-13
Abstract: PURPOSE: A scour protection block and a revetment block, and a construction method thereof are provided to be constructed without additional connection bolts. CONSTITUTION: A scour protection block and a revetment block(10) comprises a main body(100), a steel bar, a first connector, and a second connector. The main body comprises a top surface(110), a bottom surface(120), and side surfaces(130). The main body comprises a space(115) passing through the top and the bottom surfaces. The steel bar is inserted in the main body. The first connector is formed in one end of the steel bar. The first connector forms a closed loop with the side surface. The second connector is formed in the steel bar. The second connector forms an open loop.