baber/WOPTO huggingface dataset:
Patent KR-20120060632-A (KR)
Title: Routing method
Inventor: JEON YOUNG AE
IPC: H04L12/28
Filed: 2010-12-02
Abstract: PURPOSE: A routing method is provided to embody multi-hop communication between devices within a beacon group by transmitting route request beacon to a destination device. CONSTITUTION: When a QoS(Quality of Service) route of a device G direction is existed, a device A transmits RREQ-TD(Table Driven) MDRP(Medium Distributed Reservation Protocol) IE(Internet Explorer) to a device C(S1330). A device D broadcasts RREQ-OD MDRP IE(S1360). A device G accurately selects the QoS route. The device G transmits RREP-OD(On Demand) MDRP IE to a device F(S1380). The device D converts the RREP-OD MDRP IE into the RREP-TD MDRP IE(S1390). The RREP-TD MDRP IE is transmitted to the device A once more(S1392).
Patent KR-20120061585-A (KR)
Title: Transferring apparatus for vinyl house
Inventor: JUNG CHUN BOK
IPC: A01G9/14
Filed: 2010-12-03
Abstract: PURPOSE: A transferring apparatus for a greenhouse capable of easily supplying water or agricultural chemicals to crops is provided to enable users to easily install or repair the apparatus by using a wire attached in between rollers. CONSTITUTION: A transferring apparatus for a greenhouse comprises the following: a rail(110) installed on a greenhouse frame along to the longitudinal direction of the greenhouse; a first roller(111) located on one end of the rail; a second roller(112) located on the other end of the rail; an auxiliary roller(113) closely installed to one of the rollers on the rail; a wire(W) coupled to the second roller after passing through the auxiliary roller; a transfer unit(10) coupled to the wire, and slid back and forth of the greenhouse; a supporting unit(30) supporting a nozzle unit(20) supplying water, and a hose connected to the nozzle unit; a supporting frame(23) supporting a body of the apparatus; and a pair of rotary frames(24) hinge-connected to the supporting frame. The first roller, the second roller, and the auxiliary roller prevent the wire from slipping by being formed in a polygonal or cylindrical shape.
Patent KR-20120062316-A (KR)
Title: Lamp for vehicle
Inventor: HAN HYO JIN
IPC: F21W107/10
Filed: 2010-12-06
Abstract: PURPOSE: A lamp for a vehicle is provided to reduce vehicle accidents by improving the visibility of a vehicle and to improve the exterior of the vehicle. CONSTITUTION: A lamp(100) for a vehicle comprises a light source(200), a housing(300), a light guide(400), an outer lens, and a pattern lens(500). The light source emits light. The housing surrounds the light source. The light guide is composed of multiple sub guides having different widths from each other. The outer lens covers the housing and the front of the light guide. One side of the pattern lens is coupled to the housing, and the other side is located to cover the front of the light guide.
Patent KR-20120064206-A (KR)
Title: Electric device for providing smart card with form of graphical user interface
Inventor: CHOI HYUN GOO
IPC: H04W92/08
Filed: 2010-12-09
Abstract: PURPOSE: An electronic apparatus for supplying a smart card in a graphic user interface type is provided to supply process information, summary information, and image information in a graphic user interface environment. CONSTITUTION: A bookshelf device(110A) includes a plurality of smart cards(110). The bookshelf device generates ATR information by decoding a signal of the smart card. A terminal device(100B) is connected to the bookshelf in an attachable and detachable connection type. The terminal device virtually recognizes installation of the smart card.
Patent KR-20120066480-A (KR)
Title: Return roller change apparatus
Inventor: CHO SUNG KU
IPC: B65G21/06
Filed: 2010-12-14
Abstract: PURPOSE: An apparatus for displacing a return roller is provided to safely and conveniently displace a return roller while operating a belt conveyor with a simple configuration and to be unnecessary direct displacement of the return roller by a worker. CONSTITUTION: An apparatus for displacing a return roller comprises a body part(10), a belt conveyor supporting device(20), a position control device(30), and a roller holding device(40). The body part has an approximate cuboid shape. The belt conveyor supporting device is installed on the front and rear tops of the body part. The position control device is installed in the body part and controls the position of the roller holding device. The roller holding device is coupled to the top of the position control device.
Patent KR-20120068198-A (KR)
Title: Chip and coolant disposal tray for atc of machine tool
Inventor: KIM KWANG IL
IPC: B23Q11/02
Filed: 2010-12-17
Abstract: PURPOSE: Cutting oil and chip removing tray for an ATC(Automatic Tool Changer) of a machine tool is provided to automatically discharge cutting oil and a chip by the cutting oil and compressed air when a sliding door of an ATC is opened. CONSTITUTION: Cutting oil and chip removing tray(10) for an ATC of a machine tool comprises a tray, a door(12), distributing ports(11), and an actuator(15). The tray is mounted in the lower part of the automatic tool changer. The upper part of the tray is opened so that a chip and cutting oil are accepted and discharged. The door is mounted to be turned and opened toward a machining area in the one side of the tray. The distributing ports are mounted in the other side of the tray opposite to the door and forcibly discharge the chip and cutting oil of the tray. The distributing ports jet compressed air or the cutting oil. The actuator opening/closing the door is mounted in one side of the tray.
Patent KR-20120068344-A (KR)
Title: Porous sheet with a function and method thereof
Inventor: LEE GEUN WOO
IPC: C08J9/00
Filed: 2010-12-17
Abstract: PURPOSE: A functional porous sheet is provided to have excellent sterilization, deodorization, and aroma diffusion, together with excellent anti-fungi function, and not to easily separate a capsule, thereby improving durability. CONSTITUTION: A functional porous sheet(10) comprises a base(1) consisting of porous synthetic resin foam; a coating layer(3) coated on the surface of base, consisting of porous synthetic resin foam; and capsules(5) flowed in the pores of the base, containing sterilizing, deodorizing, or aroma material. The diameter of pores(4) is smaller than the diameter of the capsule, thereby preventing separation of the capsules from the base.
Patent KR-20120068503-A (KR)
Title: Cart for carrying a polyp
Inventor: SOHN JUN HO
IPC: B62B5/06
Filed: 2010-12-17
Abstract: PURPOSE: A bogie for transferring a polyp is provided to prevent a polyp from shaking and falling during transferring by respectively hanging each grab of the polyp on polyp fixing protrusions corresponding to each of them. CONSTITUTION: A bogie for transferring a polyp(10) comprises an upper plate(100), polyp fixing protrusions(50), wheels(30), and a handle part. The polyp fixing protrusions are projected from the upper plate. The wheels are connected to the upper plate. The handle part comprises fork inserting grooves(210). Forks of a forklift are inserted in the fork inserting grooves. The handle part is coupled to the upper plate.
Patent KR-20120070425-A (KR)
Title: Method for discovering neighborhood for mobile ad hoc networks
Inventor: CHA WOO SUK
IPC: H04W48/16
Filed: 2010-12-21
Abstract: PURPOSE: A method for discovering the neighboring nodes of a mobile ad hoc network(MANET) is provided to verify the loss of HELLO packets by comparing a node received HELLO packet and a transmitting node broadcasting the HELLO packet. CONSTITUTION: A receiving node receives a HELLO packet(210). The receiving node compares self-position information with the position information of a transmitting node, which broadcasts the HELLO packet. Based on the comparison result, the loss of the HELLO packet is verified(230). If the loss of the HELLO packet is verified, the receiving node requests the transmitting node to re-transmit the HELLO packet(240).
Patent KR-20120071951-A (KR)
Title: Apparatus and method for transmitting and receiving
Inventor: OH MI KYUNG
IPC: H04L27/10
Filed: 2010-12-23
Abstract: PURPOSE: A transmission and reception apparatus and method thereof are provided to create discontinuous interference signals by embodying variable data throughout without controlling a modulation parameter. CONSTITUTION: A data rate control unit outputs input data bit strings to a group unit according to target data rates(S710). The group unit groups the inputted data bit strings(S720). A first modulation unit modulates a part bit of a group in a FSK(Frequency Shift Keying) modulation method based on duty(S730). A second modulation unit modulates the other bits in PSK(Phase Shift Keying) modulation method(S740). A signal transmission unit creates transmission signals(S750).
Patent KR-20120075056-A (KR)
Title: Fuel cell system and stack
Inventor: KIM SEUNG GOO
IPC: H01M8/24
Filed: 2010-12-28
Abstract: PURPOSE: A fuel cell system and a stack are provided to minimize temperature gradient formed inside the stack without the mean temperature degradation of the stack, thereby increasing performance and lifetime of the stack. CONSTITUTION: A fuel cell system and a stack include a plurality of unit cells(30,30') which is laminated. The unit cell comprises a unit cell(10) which creates electric energy by using the electro chemical reaction of the fuel and oxidizer after forming a positive electrode(13) and a cathode(12) on both sides of an electrolyte membrane(11), a pair of separators(20) in which paths for supplying fuel and oxidizer to the positive electrode and the cathode. The unit cell has different flow directions for the fuel and the oxidizer.
Patent KR-20110005670-A (KR)
Inventor: KIM SOON YONG
IPC: B62B3/12
Filed: 2010-12-28
Abstract: 본 발명은 본체의 무게중심 조정기능을 갖는 외바퀴형 손수레에 관한 것으로서, 후방에 대응되는 손잡이(111)가 구비되고, 전방에는 하부에 브라켓트(112)가 부착된 지지프레임(113)이 일체로 구비된 본체(110)와, 상기 지지프레임(113)에 마련된 브라켓트(112)상에 회전가능하게 설치되는 외바퀴(120)와, 본체(110)측 외바퀴(120)로부터 이격 설치되어 지면에 놓이도록 한 두개의 받침다리(130)와, 본체(110)의 상부에 고정 설치되어 운반물을 담기 위한 바스켓(B)으로 구성된 외바퀴형 손수레(100)에 있어서, 
상기 브라켓트(112)에는 외바퀴(120)를 본체(110)의 하부로부터 전후방향으로 위치시키기 위한 바퀴지지대(140)가 회동가능하게 설치되고, 상기 바퀴지지대(140)의 하부 일측에는 상기 외바퀴(120)가 구름 가능하게 설치되며, 상기 바퀴지지대(140)의 일측에는 외바퀴(120)를 선택적으로 제동하기 위한 브레이크유닛(150)이 설치되며, 상기 본체(110)의 손잡이(111) 중 어느 하나의 손잡이에는 브레이크 유닛(150)을 제어하여 외바퀴(120)의 구름을 제어하는 핸들(L)이 구비된 것을 특징으로 하는바, 손수레에 설치된 외바퀴의 중심축 위치를 본체의 브라켓트로부터 회동가능하고, 인장스프링에 의해 탄력 설치된 바퀴지지대의 회동에 따른 전후 위치와 브레이크 유을 통한 핸들의 제어로서 본체의 전방밀림, 후방밀림으로 위치를 조정함으로써, 특히, 운반물의 무게하중에 따라 작업자가 이동중에 좌우로 편중되어 쉽게 쏠릴 수 있는 협소한 장소, 지면이 고르지 못한 장소 등에서 힘을 덜 들이면서도 균형 잡기가 수월하여 운반중에 발생하는 사고를 최대한 방지할 수 있는 효과가 있다.
Patent KR-20100049548-A (KR)
Title: Glycosaminoglycan-antagonising mcp-1 mutants and methods of using same
Inventor: KUNGL ANDEREAS
IPC: C12N15/09
Filed: 2008-07-31
Abstract: Novel mutants of human monocyte chemoattractant protein 1 (MCP-1) with increased glycosaminoglycan (GAG) binding affinity and knocked-out or reduced GPCR activity compared to wild type MCP-1, and their use for therapeutic treatment of inflammatory diseases.
Patent KR-20100050465-A (KR)
Title: Dark pigments reflecting ir radiation, method for the production thereof, and use thereof
Inventor: GREB MARCO
IPC: C09C1/62
Filed: 2008-06-09
Abstract: The invention relates to a pigment which reflects IR radiation and comprises a lamellar, metallic IR-reflective core encompassing a substantially enveloping coating that essentially absorbs little IR radiation. Said IR-reflective pigment is substantially dark. The invention further relates to a method for producing said pigments and the use thereof.
Patent KR-20100038459-A (KR)
Title: Use of supplemental resource assignments
Inventor: TEAGUE EDWARD HARRISON
IPC: H04W72/12
Filed: 2006-03-08
Abstract: Systems and methodologies are described that facilitate dynamically supplementing resource assignments to mobile devices in a wireless network environment without requiring transmission of replacement assignments. Supplemental assignments can be generated based on information related to mobile device need and resource availability. Additionally, assignment validation can be performed to mitigate generation of conflicting resource assignment to multiple devices. Moreover, resource assignments can be persisted for a mobile device.
Patent KR-20100055467-A (KR)
Title: System and method of using music metadata to incorporate music into non-music applications
Inventor: VASA YOJAK H
IPC: G11B27/031
Filed: 2008-02-08
Abstract: A system and method are provided for incorporating music into non-music applications of an electronic device. The metadata of music files may be searched according to specified search criteria. The metadata search identifies matching music that would be appropriate to incorporate into a non-music application. If the metadata search indicates that the mobile device does not have stored in memory an appropriate matching music file, then the user may be directed to a network server that stores music files. The user may then download or stream the music files whose metadata matches the search criteria. In one embodiment, the non-music application is a video game, and the game program searches music metadata to find one or more music files in which the musical style matches the style of game play.
Patent KR-20100061559-A (KR)
Title: Thin film transistor, manufacturing method therefor, and display apparatus using the same
Inventor: SHIMADA MIKIO
IPC: H01L29/786
Filed: 2008-09-18
Abstract: A transistor is constituted of a gate electrode 2, a gate insulation layer 3, a semiconductor layer 4 formed of an amorphous oxide, a source electrode 5, a drain electrode 6 and a protective layer 7. The protective layer 7 is provided on the semiconductor layer 4 in contact with the semiconductor layer 4, and the semiconductor layer 4 includes a first layer at least functioning as a channel layer and a second layer having higher resistance than the first layer. The first layer is provided on the gate electrode 2 side of the semiconductor layer 4 and the second layer is provided on the protective layer 7 side of the semiconductor layer 4.
Patent KR-20100094521-A (KR)
Inventor: TIBELL DANIEL
IPC: B60R21/231
Filed: 2007-12-21
Abstract: 본 발명은 팽창가능성 에어백, 특히 자동차의 전방 시트 승객의 보호를 위한 안전 장치로서 이용되도록 의도된 에어백을 제공한다.  상기 에어백은 솔기(41)에 의하여 주변부들 주위에서 상호 연결된 전방 패널(1) 및 후방 패널(40)을 포함한다.  전방 패널(1)은 실질적으로 연의 형상을 가지며, 바람직하게는 마름모 형상을 가지고, 최하측 코너(2)에서 끝나는 실질적으로 합치되는 한 쌍의 가장자리(5)들을 구비한다.  에어백은, 에어백이 실질적으로 완전히 팽창된 때에 전방 패널(1)의 최하측 코너(2)가 에어백의 후방을 향하여 연장되도록 구성된다.  전방 패널(1)의 최하측 코너는 후방 패널(40)의 최하측 가장자리(20)의 오목 영역(21)에 연결된다.
Patent KR-20100099199-A (KR)
Inventor: MAEDA SAORI
IPC: A61K8/34
Filed: 2008-12-25
Abstract: 피부 자극의 원인으로 생각되는 계면 활성제나 방부제의 첨가량을 줄여, 자극성이 적고, 제제 안정성이 높은 피부 외용제를 제공한다. 
하기 일반식 (1) 로 나타내는 로도덴드롤 및/또는 그 유도체와 자당지방산에스테르나 폴리글리세린지방산에스테르에서 선택되는 비이온 계면 활성제와 다가 알코올을 함유하는 것을 특징으로 하는, 피부 자극성이 낮고, 또한 방부 방미 효과가 우수한, 제제 안정성이 높은 피부 외용제. 
   
(식 중, R 은 수소 원자, 탄소수 2 ∼ 20 의 아실기 또는 단당류 혹은 이당류의 당잔기이다)
Patent KR-20100098442-A (KR)
Inventor: SORRENTINO ALAN
IPC: A46B15/00
Filed: 2009-01-05
Abstract: 구강 건강관리 칫솔(10)은 다수의 구강 건강관리 요소(26)를 보유하는 핸들(14)의 한쪽 단부에 장착된 헤드(12)를 포함한다.  구강 건강관리 악세사리는 핸들의 반대쪽 단부에 장착된다.  구강 건강관리 분배기(32)는 구강 건강관리 요소에 의해 한정된 세척 필드내에서 헤드에 장착된다.  구강 건강관리 분배기는 구강 건강관리 요소에 의해 한정된 필드에 배치되는 다수의 갈퀴에 의해 정위치에 유지된다.  칫솔은 집을 떠난 곳에서의 사용을 위해 용이하게 휴대할 수 있도록 소형 및 경량으로 제조된다.
Patent KR-20100099309-A (KR)
Inventor: HERRMANN SIEGFRIED
IPC: H01L33/50
Filed: 2008-12-04
Abstract: 광전 소자(10)는 적어도 하나의 금속 몸체(15), 및 기저부(11)상에 배치되며 전자기 복사를 방출하도록 형성되고 적어도 하나의 측면에서 절연부(12)를 구비하는 층 시퀀스(17)를 포함하며, 상기 적어도 하나의 금속 몸체(15)는 상기 절연부(12)의 적어도 일 영역상에 배치되며, 상기 기저부(11)와 열 전도 접촉하도록 형성되는 것을 특징으로 한다.
Patent KR-20100101155-A (KR)
Inventor: LIEBMANN BURGHARD
IPC: A61Q5/00
Filed: 2008-12-19
Abstract: 본 발명은 특히 헤어 및 피부 화장품에서 사용될 수 있는 조성물에서의 특정 펩티드의 용도, 및 상기 펩티드-함유 조성물에 관한 것이다.  특히, 본 발명은 신체 또는 환경에 축적되지 않는 비듬의 억제 또는 치료용 활성 성분으로서의 상기 펩티드의 용도에 관한 것이다.  추가로, 본 발명은 이러한 조성물의 제조, 사용되는 펩티드 그 자체, 그의 제조 및 상기 펩티드에 대한 뉴클레오티드 서열의 코딩, 상기 펩티드에 대한 분배 시스템, 및 적합한 추가 펩티드를 동정하기 위한 스크리닝 방법에 관한 것이다.
Patent KR-20110005780-A (KR)
Title: Wash-out resistant heat-curing epoxy resin adhesives
Inventor: HOFSTETTER DAVID
IPC: C08L63/00
Filed: 2009-01-30
Abstract: Single component heat-curing epoxide resin composition, comprises: at least an epoxide resin with greater than one epoxide group per molecule; at least a hardener for epoxy resin, which is activated by high temperature; and at least an amide compound with a melting point of 100-145[deg] C, where the amide is a fatty acid amide or a polyamide. An independent claim is included for a process for the adhesion of thermally-stable substrates, comprising (i) applying the composition on the surface of a thermally-stable substrate S1, preferably a metal; (ii) contacting the applied composition with the surface of a thermally-stable substrate S2, preferably a metal; (iii) heating the composition at 100-130[deg] C, preferably 115-125[deg] C; contacting the substrates S1 and S2, and the composition with a washing liquid at 20-100[deg] C, preferably 50-70[deg] C; and (iv) heating the composition at 140-220[deg] C, preferably 160-190[deg] C, where the substrate S2 contains same or different material as the substrate S1.
Patent KR-20120001582-A (KR)
Inventor: JOHNSON WILLIAM L SR
IPC: B29C48/03
Filed: 2009-05-26
Abstract: 본 발명은, 유체, 및 상기 유체 내에 분산되어 있는 재료를 포함하며, 상기 재료는, 날카로운 블레이드형 표면을 가진 입자로 구성되어 있고, 상기 입자는, 비선형 점성 존에서 동적(kinetic) 경계층 혼합을 촉진시키기 위해 0.7보다 큰 애스펙트비를 가지고 있는, 조성물을 제공한다.  상기 유체 내에 분산된 첨가제를 더 포함할 수 있다.  상기 유체는 열중합체 재료일 수 있다.  본 발명은 또한, 유체를 압출기 내로 공급하는 단계, 첨가제를 상기 압출기 내로 공급하는 단계, 재료를 상기 압출기 내로 공급하는 단계, 및 상기 재료를 상기 유체 내에 분산시키기 위해 상기 재료를 상기 압출기 내의 혼합 존을 통해 통과시키는 단계를 포함하며, 상기 재료는 상기 유체 내에서 상기 첨가제의 동적 혼합을 촉진시키기 위해, 상기 유체의 상기 경계층 내로 인입되고, 상기 동적 혼합은 비선형 점성 존에서 발생하는, 유체를 압출하는 방법을 제공한다.
Patent KR-20110028459-A (KR)
Inventor: SATO TATSUYA
IPC: B08B5/02
Filed: 2009-06-30
Abstract: 본원에는 세정 대상물에 부착된 부착물을 제거하는 세정 장치가 개시되어 있다.  이 세정 장치는, 복수의 박편 형상의 세정 매체를 수용하는 공간을 형성하는 세정 챔버; 세정 챔버에서 세정 매체를 비상(飛翔)하게 하여 반복적으로 세정 대상물과 충돌하게 함으로써 세정 대상물에 부착된 부착물을 제거하기 위해, 순환 기류를 발생시키도록 구성된 순환 기류 발생 유닛; 및 세정 대상물과 충돌한 세정 매체에 부착된 부착물을 흡입 및 제거하여 세정 매체를 재생하도록 구성된 세정 매체 재생 유닛을 포함한다.  상기 세정 매체의 연필 경도는 부착물의 연필 경도보다 크다.
Patent KR-20110011705-A (KR)
Inventor: SIMON REINHARD
IPC: B22D11/128
Filed: 2009-05-12
Abstract: 본 발명은 주조 중심 축선(4)을 중심으로 정방형 또는 장방형 횡단면을 갖는 주조 금속 스트랜드의 4면 지지 및 안내를 위해 서로 반대 쪽에 쌍으로 위치되도록 스트랜드 가이드 롤러(5)가 배열되는 세그먼트 프레임(11)을 포함하는, 빌렛 또는 블룸(bloom) 연속 주조 설비의 스트랜드 가이드 내의 스트랜드 가이드 세그먼트에 관한 것이다.  본 발명의 목적은 제공된 스트랜드 포맷의 두께 방향(D) 및 폭 방향(B)과 관련하여 상이한 스트랜드 횡단면에 대해 넓은 범위 내에서 자동으로 설정될 수 있는 스트랜드 가이드 세그먼트를 제공하기 위한 것이다.  이러한 목적은 세그먼트 프레임(11) 내에 서로 무관하게 위치될 수 있는 스트랜드 가이드 롤러(5)를 지지하는 롤러 홀더(18a,18b,18c,18d)의 조합에 의해 달성된다.
Patent KR-20120018267-A (KR)
Inventor: AISAKA KAZUKI
IPC: G06T1/00
Filed: 2010-04-30
Abstract: 본 발명은, 더욱 간단하고 신속하게 화상 상의 피사체의 영역을 특정하기 위한 정보를 얻을 수 있도록 하는 화상 처리 장치 및 방법, 및 프로그램에 관한 것이다.  휘도 정보 추출부(21) 내지 움직임 정보 추출부(25)는, 입력 화상으로부터 소정의 정보를 추출하여, 입력 화상의 피사체의 영역이 갖는 특징의 특징량을 나타내는 정보 맵을 생성한다.  또한, 휘도 정보 추출부(21) 내지 움직임 정보 추출부(25)는, 생성된 정보 맵의 각 화소의 화소값으로부터 정보 맵 전체의 화소의 화소값의 평균값을 감산하여, 정보 맵을 정규화한다.  이에 의해, DOG 필터를 사용하여 정규화하는 경우에 비하여, 보다 간단한 처리로 정보 맵을 정규화하여, 노이즈를 제거할 수 있다.  피사체 맵 생성부(26)는, 각 정보 맵을 선형 결합하여, 입력 화상의 각 영역에서의 피사체의 영역다움을 나타내는 피사체 맵을 생성한다.  본 발명은, 화상 처리 장치에 적용할 수 있다.
Patent KR-20120078914-A (KR)
Title: Eps motor
Inventor: HWANG YO HAN
IPC: H02K1/27
Filed: 2011-01-03
Abstract: PURPOSE: An EPS(electric power steering) motor is provided to reduce cogging torque because both ends of a magnet have a thickness thinner than the center part of the magnet. CONSTITUTION: An EPS motor comprises a housing, a rotary shaft, a rotor, and a stator. The rotary shaft is rotatably supported to the center of the housing. The rotor has a rotor core and multiple magnets(320). The rotor core is fixed to the rotary shaft. The magnets are installed on the outer surface of the rotor core. The stator is fixed to the inner surface of the housing and rotates the rotary shaft when power is applied. The thickness of both ends of each magnet is thinner than the thickness of the center part thereof.
Patent KR-20120080898-A (KR)
Title: Rack for fulfilling earthquake-proof function
Inventor: JANG SEONG CHEOL
IPC: E04B1/98
Filed: 2011-01-10
Abstract: PURPOSE: An enclosure having an earthquake-proof function is provided to the separation of the enclosure from an earthquake-proof unit. CONSTITUTION: An enclosure(200) having an earthquake-proof function is composed as follows. A plurality of earthquake-proof unit(100) is combined in floor with the earthquake-proof units by earthquake-resistant device coupling bars(110). The upper portions of the enclosure are coupled with each other by enclosure coupling bars(300).
Patent KR-20120088091-A (KR)
Title: Method of preparing nitrile-based rubber
Inventor: JO JEONG HOON
IPC: C08K5/36
Filed: 2011-01-31
Abstract: PURPOSE: A manufacturing method of the nitrile rubbers is provided to reduce mold contamination by increasing curing rate and using a fatty acid emulsifier and a sulfonate based emulsifier at the same time. CONSTITUTION: A manufacturing method of the nitrile rubbers comprises the following step: adding 1.3-2. 5 parts by weight of C14-18 aliphatic organic acid, 0.05-0.5 parts by weight of sulfonate based emulsifier based on 100.0 parts by weight of the monomers which consist of the nitrile rubber. The C14-18 aliphatic organic acid is one or more selected from a group consisting of lauric acid, myristic acid, oleic acid, palmitic acid, stearic acid and eicosanoic acid. The nitrile rubber is a random copolymer of vinyl cyan compound and conjugated diene based compound.
Patent KR-20120088957-A (KR)
Title: Reproducing Apparatus And Reproducing Method for A Battery
Inventor: HWANG EUI YOUNG
IPC: H01M2/34
Filed: 2011-02-01
Abstract: PURPOSE: A battery reproducer and a regenerating method are provided to determine possibility of reproduction of batteries and the restoring rate. CONSTITUTION: A battery reproducer(100) comprises a capacity/voltage input(10) which input capacity and voltage of battery, an internal resistance measurement part(22) which can measure the internal resistance of the battery, a precise measurement part(20) equipped with a current/voltage measurement part(24) which can measure the current and voltage of the battery, a pulse generator(30) which can add the electrical pulse signals for the fixed time in the battery, a battery charger(40) which can charge the battery with the capacity and voltage of the battery which is input through a capacity and voltage input part, and a central control part(50) equipped with a regeneration measurement part(52) which determines the possibility of the battery.
Patent KR-20120094331-A (KR)
Title: Electrolyte for rechargeable lithium battery, and rechargeable lithium battery including the same
Inventor: PARK DAI IN
IPC: H01M10/052
Filed: 2011-02-16
Abstract: PURPOSE: An electrolyte for a lithium secondary battery is provided to embody a lithium secondary battery having excellent life time and excellent safety at overcharging. CONSTITUTION: An electrolyte for a lithium secondary battery comprises lithium salt, non-aqueous organic solvent, and an alkyl benzonitrille compound in chemical formula 1. In chemical formula 1, R is a substituted or unsubstituted C1-C5 alkyl group. The comprised amount of the alkyl benzonitrille compound is 0-15 weight% based on total weight of the electrolyte. The alkyl benzonitrille compound has a peak in 4.90-5.30 V at LSV(linear sweep voltametry) measuring. A lithium secondary battery comprises a positive electrode, a negative electrode, and the electrolyte.