baber/WOPTO huggingface dataset:
Patent KR-20100111270-A (KR)
Inventor: LATTIME SCOTT B
IPC: F16J15/44
Filed: 2008-11-20
Abstract: 본 발명은 강성의 외부 캐리어와 내부 슬리브를 가지고 있는 비접촉식 미로형 시일 조립체, 그 조립체를 구비한 베어링 조립체 및 제조 방법이다.  캐리어는 원통형의 외부 플랜지 및 반경방향 안쪽으로 뻗은 레그를 가지고 있고, 슬리브는 원통형 벽 및 반경방향 바깥쪽으로 뻗은 플랜지를 가지고 있다.  보디가 레그와 플랜지 중의 적어도 하나에 부착되고, 보디는 적어도 부분적으로 캐리어와 슬리브 사이에 뻗어 있는 완전 비접촉식 미로형 통로를 제공한다.
Patent KR-20100105839-A (KR)
Inventor: TSUCHIKAWA SHINJI
IPC: C08L63/00
Filed: 2008-06-19
Abstract: 본 발명은 (A) 2 치환 포스핀산의 금속염, (B) 분자 중에 N-치환 말레이미드기를 갖는 말레이미드 화합물, (C) 6-치환 구아나민 화합물 또는 디시안디아미드 및 (D) 1 분자 중에 적어도 2개의 에폭시기를 갖는 에폭시 수지를 함유하는 열경화성 수지 조성물 및 이것을 이용한 프리프레그 및 적층판을 제공한다.  본 발명의 열경화성 수지 조성물을 기재에 함침 또는 도공하여 얻은 프리프레그, 및 상기 프리프레그를 적층 성형함으로써 제조한 적층판은 동박 접착성, 유리 전이 온도, 땜납 내열성, 흡습성, 난연성, 비유전율 및 유전 정접의 전부에 있어서 균형이 잡혀 있어, 전자 기기용 인쇄 배선판으로서 유용하다.
Patent KR-20100112574-A (KR)
Title: Method for reducing the content in elements, such as boron, in halosilanes and installation for carrying out said method
Inventor: MUEH EKKEHARD
IPC: B01D3/00
Filed: 2008-11-20
Abstract: The invention relates to a method for reducing the content in elements of the third main group of the periodic system, especially in boron- and/or aluminum-containing compounds of technically pure halosilanes for producing purified halosilanes, especially high-purity chlorosilanes. The invention further relates to an installation for carrying out said method.
Patent KR-20100106560-A (KR)
Inventor: UNBEHAGEN PAUL
IPC: H04L45/02
Filed: 2008-12-30
Abstract: 이더넷 네트워크 상의 노드들이 링크 상태 라우팅 프로토콜을 구현한다.  노드들은 VRF마다 IP 주소 또는 I-SID 값을 할당하고 LSA를 사용하여 IP 주소 또는 I-SID 값을 광고한다.  패킷이 VPN을 통해 포워딩될 때, 인그레스 노드는 패킷에 대한 VRF를 식별하고 VRF에서 고객 주소 공간에서 IP 탐색을 수행하여 이그레스 노드 상의 VRF의 그 다음 홉 및 IP 주소 또는 I-SID 값을 결정한다.  인그레스 노드는 VRF를 식별하기 위해 I-SID 또는 IP 헤더를 프리펜딩하고, 패킷이 이더넷 네트워크 상의 이그레스 노드로 포워딩될 수 있게 하기 위해 MAC 헤더를 생성한다.  패킷이 이그레스 노드에서 수신될 때, MAC 헤더가 패킷으로부터 분리되고, 첨부된 I-SID 또는 IP 헤더가 이그레스 VRF를 식별하는 데 사용된다.
Patent KR-20100099344-A (KR)
Inventor: SAITOH SHINJI
IPC: B67B7/16
Filed: 2009-01-29
Abstract: 병따개의 사용자가 정동작 마개 개봉 방법·역동작 마개 개봉 방법의 어느 마개 개봉 방법을 사용해도 병 입구가 손상되지 않도록 한다.  테이퍼진 형상의 걸어맞춤 발톱을 개구의 선단측 및 후단측의 내주 가장자리에 형성하고, 이 걸어맞춤 발톱의 둘레방향 양끝부의 외측에 표면측 또는 이면측으로 돌출하는 어깨부를 설치하면, 마개 개봉시, 어깨부가 병뚜껑 최상면에 접촉하므로, 병따개가 병 방향으로 이동하지 않아 병 입구의 손상을 막는다.  걸어맞춤 발톱의 둘레방향 양끝부의 외측의 내주면에 요철부를 형성해도, 마개 개봉시, 병뚜껑 최상면 및/또는 둘레벽부가 요철부에 접촉하여, 병따개가 병 방향으로 이동하지 않아 병 입구의 손상을 막을 수 있다.
Patent KR-20100114907-A (KR)
Inventor: LAGNEAUX JASON M
IPC: B65G17/08
Filed: 2009-01-14
Abstract: 모듈러 컨베이어 벨트에 대해 국부적인 조건들을 감시하고, 이러한 조건들을 나타내는 신호를 무선으로 오프-벨트 벨트 감시 시스템(off-belt belt monitoring system)으로 전송하는 장치 및 방법이 제공된다.  모듈러 컨베이어 벨트의 인접한 행들 사이의 힌지 조인트에서 형성된 클레비스에 설치된 로드 셀 핀(46)은 행들을 상호 연결하는 클레비스 핀으로서, 그리고 상기 클레비스를 통하여 전송된 벨트 인장을 감지하는 센서로서 역할한다.  로드-센싱 벨트 모듈(28)은 클레비스를 형성하고, 센서 계측을 행하고 상기 센서 계측을 메모리 소자에 기록하고, 이들을 감시 시스템으로 무선으로 전송하는 전자 회로(92)를 보유한다.  계측은 컨베이어 시스템의 속도 또는 다른 동작 특성을 제어하기 위해, 폐쇄형 루프 제어 시스템의 부분으로서 사용될 수 있다.  표준 컨베이어 벨트 모듈들과 유사한 센서 모듈들에 덮이는 다양한 센서들은 표준 모듈들을 위해 대체물들을 들어가게 함으로써, 벨트에서 설치될 수 있다.
Patent KR-20100134591-A (KR)
Inventor: MIYAHARA FUMIO
IPC: D04H1/435
Filed: 2009-04-16
Abstract: 사에 부직포가 적층되어 이루어지는 섬유 시트로서, 사가, 경사 섬도 5 ∼ 40 데니어, 경사 밀도 40 ∼ 100 본/인치, 위사 섬도 5 ∼ 40 데니어, 위사 밀도 20 ∼ 100 본/인치를 만족하고, 부직포가, 섬도 4.0 데니어 이하의 멜트 블로우 부직포, 스펀본드 부직포 또는 카딩 부직포로 이루어지고, 섬유 시트의 단위면적당 중량이 7.5 ∼ 20 g/㎡ 이다.     이 섬유 시트는, 사와 같이 투명성, 강도가 우수한 것에 추가하여, 입자경이 작은 내용물에도 적합하며, 또한, 높은 생산성으로 얻어진다.
Patent KR-20100122921-A (KR)
Inventor: FIELDING MARK RICHARD
IPC: A61K31/44
Filed: 2009-02-09
Abstract: 본 발명에는 하기 화학식(I)의 화합물의 제조 경로가 기술되어 있다. 이 경로에 사용된 공정 단계 및 그 경로 동안 제조된 신규한 중간체가 또한 기술되어 있으며 특허청구되어 있다. 화학식(I)의 화합물은 암 및 염증성 병태와 같은 과다증식성 질환의 치료에 유용한 약학적 화합물, 특히 MEK의 억제제의 제조에서 사용된다. 
   
[상기 식 중, X, R 1 , R 2 , R 7 , R 8  및 R 9 는 본 명세서에 정의된 바와 같음]
Patent KR-20110016862-A (KR)
Inventor: WU SHAOWEN
IPC: A23L5/40
Filed: 2009-03-19
Abstract: 식용 재료로부터 착색 산물을 제조하는 방법은 제니핀, 제니핀 유도체 또는 프리-제니핀 화합물을 함유하는 제니파 아메리카나 과즙을 아미노산, 폴리펩타이드 또는 단백질과 같은 함질소 화합물을 함유하는 다른 식용 즙액 또는 추출물과 함께 가공처리하는 것을 포함한다. 수득된 천연 착색 산물은 안정성이 우수하고, 음료, 식료품, 약물, 식이보충제, 미용제품, 개인위생제품 및 동물 사료를 비롯한 광범한 애플리케이션들에 사용될 수 있다.
Patent KR-20110005803-A (KR)
Inventor: KHATTAK CHANDRA P
IPC: C30B11/00
Filed: 2009-03-19
Abstract: 결정 성장 장치 내에 가열 부재를 정렬하기 위한 시스템 및 방법은 가열 부재의 하나 또는 그 이상의 가열 요소를 서로 연결하고 가열 요소들 중 적어도 하나를 결정 성장 장치에 연결하는데 사용되는 히터 클립과 같은 가열부재를 포함한다.  가열 요소들은 전기적 및 열적으로 결합될 수 있으며 가열 부재의 단순한 제어를 위해서 동일한 회로를 통해 연결될 수 있다.
Patent KR-20110020240-A (KR)
Inventor: RING SVEN
IPC: A61K31/585
Filed: 2009-05-26
Abstract: 본 발명은 하기 화학식 I의 C-고리-치환된 프레근-4-엔-21,17-카르보락톤에 관한 것이다: 
<화학식 I> 
   
상기 식에서, 
R 6   ,7 은 α- 또는 β-메틸렌이고, 
R 9 는 수소 원자이고, R 11 은 브롬, 염소 또는 불소 원자이거나, 
R 9 와 R 11 은 함께 결합을 형성한다. 
이 신규 화합물은 프로게스테론성 항미네랄로코르티코이드이다.
Patent KR-20110102142-A (KR)
Inventor: LI DEAN Y
IPC: A61P9/14
Filed: 2009-12-11
Abstract: 폐 염증과 연관된 혈관 내피의 투과성을 억제하거나 장벽 기능을 촉진하는 활성제 및 조성물이 기술된다.
Patent KR-20110085880-A (KR)
Title: Frozen food unfreezer
Inventor: SHIMA YOJI
IPC: A23B4/01
Filed: 2011-01-07
Abstract: PURPOSE: A frozen food thawing device is provided to use minus ions generated by tourmaline and far infrared rays for thawing frozen food. CONSTITUTION: A frozen food thawing device is located on the upper side of a container for storing frozen food(12). The container includes an upper unit(16), a side unit(18), and a lower unit(20). Each units of the container includes an outer surface(22) and an inner surface(24), and a heat insulating material(26) located in between the surfaces. The thawing device(10) includes the following: a cooler(32) and a heater(33) located on the upper unit for controlling the temperature of air(34) inside the container into -2~10deg C; a blower(36) circulating the air inside the container; a duct(38) blowing the air from the blower; and a minus ion generating far infrared ray emitter(40).
Patent KR-20120081386-A (KR)
Title: After-treatment system for reducing nitrogen oxide in dimethylether fueled vehicles
Inventor: CHOI BYUNG CHUL
IPC: F01N3/20
Filed: 2011-01-11
Abstract: PURPOSE: A post-treatment system for reducing Nox(Nitrogen Oxide) in a car using DME(dimethyl ether) as fuels is provided to reduce the discharge amount of NOx while reducing agents are used for the reaction with a LNT(Lean NOx Trap) catalyst. CONSTITUTION: A post-treatment system for reducing Nox(Nitrogen Oxide) in a car using DME(dimethyl ether) as fuels comprises a supplied gas part(300), a first catalyst unit(400), and a second catalyst unit(500). The supplied gas part comprises the exhaust gas discharged form an engine unit(100) and the DME injected from an injector(200). The first catalyst unit a SR catalyst reacting with the DME. A LNT(Lean NOx Trap) catalyst of the second catalyst unit reacts with reducing agents generated by the reaction of the DME with a SR catalyst.
Patent KR-20120081472-A (KR)
Title: Bidirectional reach extender and wavelength-division multiplexed passive optical network based on broadband light source
Inventor: KANG BYOUNG WOOK
IPC: H04B10/297
Filed: 2011-01-11
Abstract: PURPOSE: A bidirectional transmission distance extension module capable of reducing the waste of power is provided to create ASE beam of upper direction light source as well as amplifying the lost signal by dividing output optical wavelength band of an optical amplifier. CONSTITUTION: A first band splitter(21) divides an optical signal for transceiving signal with a central BS(Base Station) into an UL optical signal and a DL optical signal. A second band splitter(22) divides an optical signal for transceiving signal with an optical network unit(4) into the UL optical signal and the DL optical signal. A first amplifier(23) amplifies the DL optical signal which is divided from the first band splitter. A second amplifier(24) amplifies the UL optical signal from the second band splitter.
Patent KR-20120081841-A (KR)
Title: Feed composition for p.vannamei
Inventor: KIM JEONG DAE
IPC: A23K1/175
Filed: 2011-01-12
Abstract: PURPOSE: A feed composition for litopenaeus vannamei is provided to enable users to reduce the manufacturing costs by producing the composition with reduced amount of fish powder. CONSTITUTION: A feed composition for litopenaeus vannamei contains 5-15 parts of fish powder by weight, 25-35 parts of wheat flour by weight, 35-45 parts of soybean powder by weight, 2-7 parts of squid liver powder by weight, 1-5 parts of fish oil by weight, 2-10 parts of shrimp powder by weight, and less than 10 parts of additive by weight. The ratio of calcium and phosphorus in the feed composition is 1:1-1.2. The feed composition additionally contains 1-4 parts of mono basic calcium phosphate by weight. The additive is selected from phospholipid, salt, or attractants.
Patent KR-20120083817-A (KR)
Title: Meat laver using meat and method for manufacturing
Inventor: JOO SEON TEA
IPC: A23L13/00
Filed: 2011-01-18
Abstract: PURPOSE: A meat sheet using meat, and a producing method thereof are provided to enable users to wrap rice with the meat sheet like conventional dry laver. CONSTITUTION: A producing method of meat sheet using meat comprises the following steps: finely slicing the edible meat; adding water 3-15 times of the meat slices, and homogenizing the mixture in the speed of 2,000-5,000rpm for 2-15 minutes; wrapping the homogenized meat slices using a cloth having the diameter of 0.05-1mm; and drying the meat slices at 40-80 deg C for 3-10 hours. The meat sheet has the thickness of 95-100 micrometers.
Patent KR-20120092922-A (KR)
Title: Pipe line repairing and reinforcement device, and sewage pipe repairing method and defect inspection method using the same
Inventor: KIM MIN YOUNG
IPC: E03F7/00
Filed: 2011-02-14
Abstract: PURPOSE: A device for repairing and reinforcing a pipeline, a repair method of a sewer pipe and a defect inspection method using the same are provided to efficiently repair and reinforce a pipeline even if the pipeline is bent or stepped. CONSTITUTION: A device for repairing and reinforcing a pipeline comprises a cylindrical outer sleeve(100) and multiple inner sleeves(200). The outer surface of the outer sleeve touches the inside a pipeline, and one and the other ends are opened. The inner sleeves are formed in a ring-shape and are inserted into multiple inner sleeve insertion grooves(110) formed on the inner surface of the outer sleeve.
Patent KR-20120094317-A (KR)
Inventor: MOON SUNG IN
IPC: E06B3/88
Filed: 2011-02-16
Abstract: 본 발명인 문틈 손낌 방지 장치는 관형의 중공 탄성부, 중앙부가 외부를 향해 굴곡된 상태로 각 일단이 상호 소정 간격을 두고 상기 중공 탄성부의 외측에 결합되어 있는 한 쌍의 연결부, 그리고, 상기 연결부의 각 타단에 결합되어 있으며 회동 개방 시 틈새를 이루는 문 및 문틀에 각각 고정 부착되는 고정부를 포함한다. 이에 의해 구성이 간단하고 외관이 미려하면서도 사용 시간에 관계없이 장시간 지속적으로 원래의 형상 및 복원력을 유지할 수 있어 문의 개폐에 방해를 주지 않으며, 충분한 탄성력과 제동력을 가져 문틈에 손이 끼는 안전 사고를 방지할 수 있을 뿐만 아니라 문틈에 손이 낀 상태로 여닫이 문을 닫더라도 손을 보호 할 수 있다.
Patent KR-20120095150-A (KR)
Title: Method and apparatus for managing biological information
Inventor: LEE KWANG HYEON
IPC: H04W84/18
Filed: 2011-02-18
Abstract: PURPOSE: A biometric information managing method and an apparatus thereof are provided to interconnect CHA(Continua Health Alliance) authentication devices and existing biometric sensors which uses a communication method except for IEEE 11073. CONSTITUTION: A sensor communication unit(110) receives biometric signal data in a biometric signal processing protocol from a biometric sensor. A signal analyzing unit(120) extracts a biometric signal from the received biometric signal data according to the biometric signal protocol. A signal converting unit(130) configures the biometric signal extracted from the signal analyzing unit. The signal analyzing unit includes a protocol stack.
Patent KR-20120095205-A (KR)
Title: A hair iron having rotatable power connection structure
Inventor: LEE SEUNG SOO
IPC: A45D1/04
Filed: 2011-02-18
Abstract: PURPOSE: A hair iron including a rotatable power connector is provided to enable users to easily style their hair using a main body unit, and to repair on the power connector without disassembling the main body unit. CONSTITUTION: A hair iron including a rotatable power connector includes a main body unit(100), and the power connector(300). The main body unit includes upper and lower bodies(110, 120) having heating plates heated by electric energy. The upper and lower bodies relatively rotate around a pivot axis(350). The power connector is combined to one side of the main body unit, and rotates around the main body unit to the left and right directions, or the up and down directions. The power connector includes a second terminal electrically connected to the main body unit.
Patent KR-20120098304-A (KR)
Title: 반도체집적회로
Inventor: KANG TAE JIN
IPC: G11C7/10
Filed: 2011-02-28
Abstract: 반도체집적회로는 초기신호에 의해 입력기준전압을 출력하되, 제1 및 제2 테스트신호에 의해 상기 입력기준전압의 레벨을 조절하는 기준전압조절부와, 상기 입력기준전압이 출력되는 패드, 및 상기 입력기준전압을 입력받아 ODT의 저항값을 조절하는 임피던스 조절회로를 포함한다.
Patent KR-20120100174-A (KR)
Title: Method and system for supporting the establishment
Inventor: CHO SANG KYU
IPC: G06Q30/02
Filed: 2011-03-03
Abstract: PURPOSE: A foundation supporting method and a system thereof are provided to enable a preliminary founder having a preference to secure a stable store for foundation based on the professional assistance of an affiliated broker registering preference target store information. CONSTITUTION: A foundation information storage unit(115) stores foundation item information and foundation information in a foundation information database(200). A store information receiving unit(120) receives store information including a recommendation item value for a store location. A store information storage unit(130) stores mapped information in a store information database(205) by mapping the store information with geographic information. A foundation inquiry receiving unit(135) receives foundation inquiry information including information about business types, products, an expected location for foundation. [Reference numerals] (100) Foundation supporting server; (105) Foundation information database; (110) Item attribute setting unit; (115) Foundation information storage unit; (120) Store information receiving unit; (125) Position attribute setting unit; (130) Store information storage unit; (135) Foundation inquiry receiving unit; (140) Recommended store determining unit; (145) Sales estimation calculating unit; (150) Profit estimation calculating unit; (155) Initial investment calculating unit; (160) Preference confirming unit; (165) Analysis information providing unit; (170) Interface providing unit; (175) Negotiation information receiving unit; (180) Negotiation record confirming unit; (185) Preference updating unit; (190) Negotiation payment processing unit; (195) Preference negotiation storage unit; (200) Foundation information D/B; (205) Store information D/B; (210) Preference negotiation D/B; (215) Business operator terminal; (220) Alliance agent terminal; (225) Preliminary founder terminal; (230) Payment server; (AA) Foundation item information; (BB) Recommended store position value; (CC,II) Time slot identification value; (DD) Minimum floating population value; (EE) Item attribute value; (FF) Store position value; (GG) Recommended item value; (HH) Facility analysis value; (JJ) Floating population analysis value; (KK) Accessibility analysis value; (LL) Competitive store analysis value; (MM) Store position attribute value; (NN) Position information mapping value; (OO) Preliminary founder information; (PP) The amount of preference purchasing money; (QQ) Preference negotiation target store; (RR) Negotiation record information; (SS) Communication network
Patent KR-20120104698-A (KR)
Title: Heat exchanger
Inventor: LEE SUNG WOO
IPC: F28D7/10
Filed: 2011-03-14
Abstract: PURPOSE: A heat exchanger is provided to effectively utilize a space while widely obtaining a heating surface area and enhance a heating effect caused by heat transmission. CONSTITUTION: A heat exchanger comprises an outer tube(1) and a plurality of dual pipes(2). The dual pipe comprises an outer pipe(20) and an inner pipe(22). A barrier(32) is formed in both sides of the inside of the outer tube, thereby respectively forming a first left compartment and a first right compartment(36). The barrier is formed so that an inner pipe of the dual pipe is connected to the outer tube. A high temperature fluid inlet(42) is formed in a first upper compartment(40) and a high pressured fluid outlet(46) is formed in a lower compartment(44) so that an inner flow path unit(3) is formed.
Patent KR-20110046403-A (KR)
Title: Refrigerator
IPC: F25D11/00
Filed: 2011-03-16
Abstract: PURPOSE: A refrigerator is provided to enable a user to conveniently use the refrigerator and to reduce the outflow of cold air. CONSTITUTION: A refrigerator comprises a housing(2), doors(50,60,70), a dispenser(80), an ice maker, a first water supply pipe for ice-making, and a second water supply pipe for cold water. The housing is divided into first and second storage units. The first and second storage units are closed by the doors. The dispenser is installed in the door which closes the first storage unit. A water supply tank for supplying water is installed in the second storage unit and is connected to a water supply pump. The first water supply pipe supplies water from the water supply tank to the ice maker. The second water supply pipe supplies water from the water supply tank to the dispenser.
Patent KR-20120105688-A (KR)
Title: System and method for virtualization service between server/client terminal of heterogeneous computing types
Inventor: CHUNG MIN JAE
IPC: G06F15/16
Filed: 2011-03-16
Abstract: PURPOSE: A virtualization service system between a heterogeneous server and a client and method thereof are provided to output images and voice by decoding data transmitted from a service providing server using input and output signals. CONSTITUTION: A GPU(Graphics Processing Unit)(160) of a client terminal(100) compresses content request data or releases a compression of a content result transmitted from a service providing server(300) by connecting to a CPU(Central Processing Unit)(170). Another GPU(360) of the service providing server releases another compression of the content request data transmitted from the client terminal or compresses another content result transmitted to the client terminal by connecting to another CPU(380). [Reference numerals] (100) Client terminal; (110,310) Interface unit; (120,320) Input unit; (130) Display unit; (150) Voice output unit; (161,364) Encoding unit; (163,362) Decoding unit; (165,366) Packet processing unit; (200) Internet network; (300) Service providing server; (330) Output unit; (340) Storage unit; (350) Content database; (370) Streaming processing unit
Patent KR-20120110442-A (KR)
Title: Remotely adjusting height of mounting component system using haptic feedback
Inventor: SEOK DONG JU
IPC: H05K13/02
Filed: 2011-03-29
Abstract: PURPOSE: A system for remotely adjusting a pick-up height using haptic feedback is provided to improve precision by remotely controlling the height between pick-up portions which pick up components. CONSTITUTION: A component mounting apparatus(10) comprises a pick-up portion(12) picking up a component(30), a driving portion(14) controlling a height of the pick-up portion, and a control portion(16) controlling the operation of the driving part. A controller(20) controls the height of the pick-up portion by transmitting a control signal(21) to the controller. The controller transmits a feedback signal(22) to the controller while the pick-up portion closely adheres to the component. The controller vibrates according to the feedback signal. The component mounting apparatus picks up the component from a feeder(40).
Patent KR-20110044736-A (KR)
Title: Breakwater of counterbalancing wave force
Inventor: SHIN EUN SUNG
IPC: E02B3/04
Filed: 2011-03-31
Abstract: PURPOSE: A breakwater for counterbalancing wave forces is provided to control the flow of waves using half-disk shaped FRP(Fiber Reinforced Plastic) finished glassfiber boards and make the waves offset each other. CONSTITUTION: A breakwater for counterbalancing wave forces comprises a tetrapod structure(110), a wave force dissipating structure(120), a fishing net(130), a space structure(140), a blocking net(150), and weirs(160). The tetrapod structure is formed in a first side facing the open sea. The wave force dissipating structure comprises first to third FRP finished glassfiber boards. The fishing net is formed on the inner side of the wave force dissipating structure. The space structure is formed of partitioned spaces on the inner side of the wave force dissipating structure to provide living spaces for fish.
Patent KR-20120111556-A (KR)
Title: Disk brake rotor for electric vehicle
Inventor: CHA YONG HOON
IPC: F16D65/12
Filed: 2011-04-01
Abstract: PURPOSE: A disk brake rotor for an electric vehicle is provided to abrasion of a friction pad and manufacture a high strength and super light rotor. CONSTITUTION: A disk brake rotor(20) for an electric vehicle comprises a main body(23) and an abrasion prevention membrane(30). The main body is made of aluminum alloy and comprises a boss portion(21) and a plate type disc portion(22). The boss portion comprises a through hole for coupling. The disk portion is installed in the outer portion of the boss portion. The abrasion prevention membrane is formed by anodizing the main body with 15% of sulfuric acid solution, 15Adml current per 0.01m^2, and 16V voltage and formed on the disc portion.
Patent KR-20120111604-A (KR)
Inventor: LEE YOON SUNG
IPC: H01L29/861
Filed: 2011-04-01
Abstract: PURPOSE: A diode and a manufacturing method thereof are provided to enhance availability by controlling pin resistance according to a connection state with the outside. CONSTITUTION: A first well domain(405) is doped with impurities of a first type. A second well domain(401) is formed inside the first well domain. The second well domain is doped with impurities of a second type. The first well domain comprises a first area(403) surrounding the second well domain and a second area(404). A plurality of first contacts is formed in the first area at a first interval. A plurality of third contacts is formed in the second area at a second interval which is wider than the first interval. The second well domain becomes one end of a diode, and the other end of the diode is between the first area and the second area.
Patent KR-20120117329-A (KR)
Title: Dental alloy for cad/cam system
Inventor: PARK KYEONG JUN
IPC: A61C5/70
Filed: 2011-04-15
Abstract: PURPOSE: A dental alloy for a cad/cam system is provided to ensure the same physical properties as the existing casting alloy while reducing the amount of gold. CONSTITUTION: A dental alloy for a cad/cam system comprises palladium of 15-70 weight%, indium of 10-60 weight%, and one ore more among silver of 10-60 weight%, gold of 5-50 weight%, and nickel of 10-60 weight%.
Patent KR-20120117407-A (KR)
Title: Apparatus adjusting for position of a roller, working robot for a ship, and moving system having the same
Inventor: PARK SUN KYU
IPC: B25J5/00
Filed: 2011-04-15
Abstract: PURPOSE: A position adjusting device for a roller and a working robot for a ship with the same are provided to move the working robot without interference caused by roller. CONSTITUTION: A position adjusting device for a roller(100) comprises a body(110), first and second arms(120,140), a link member(130), rollers(150), and a latch(160). The first arm is rotationally installed in the body. The link member is rotationally installed at one end of the first arm, and moved back and forth. One end of the second arm is rotationally installed at the link member, and the other end is rotationally installed in the body. The rollers are eccentrically installed from the rotational center of the second arm. The position of the roller is changed according to the rotation of the second arm. The latch prevents the second arm and link member from moving by selectively fixing the other end of the first arm on the basis of the rotation degree of the first arm.