baber/WOPTO huggingface dataset:
Patent KR-20120077748-A (KR)
Title: Method for manufacturing organic and norganic complex blowing form using methyl methacrylate resin and an organic and norganic complex blowing form
Inventor: LEE JONG KYU
IPC: C08L33/12
Filed: 2010-12-31
Abstract: PURPOSE: A manufacturing method of organic and inorganic complex foaming body and organic and inorganic complex foaming body are provided to settle generation of harmful gas and the combustibility of an organic insulator and improve insulation properties. CONSTITUTION: A manufacturing method of an organic and inorganic complex foaming body comprises the following steps: injecting a mixture including 5-50 parts by weight of methyl metacrylate resin1-5 parts by weight of a curing accelerator, 50-95 parts by weight of an inorganic filler, and 1-20 parts by weight of a foaming agent into a mold; and foaming the mixture by pressurizing and heating the mixture at 120~170 deg. Celsius. The curing accelerator is either benzoyl peroxide or dimethylamine. The inorganic filler is more than one or two kinds of mixtures selected from a group consisting aluminium hydroxide, magnesium hydroxide, calcium hydroxide, calcium carbonate, magnesium carbonate, gypsum, aluminium sulfate, talc, bentonite and clay. The particle size of the inorganic filler is 70-325 mesh. The surface of the inorganic filler is coated with melamine or silane.
Patent KR-20120078477-A (KR)
Title: Polyamide resin composition and moldings including the same
Inventor: JEONG HEON KYU
IPC: C08K3/34
Filed: 2010-12-31
Abstract: PURPOSE: A polyamide resin composition is provided to have excellent flexability, and to have extremely low physical property change, even if exposed to external environment of oil or gasoline for long time. CONSTITUTION: A polyamide resin composition comprises 100.0 parts by weight of a polyamide resin, 0.1-5 parts by weight of a mixture of N,N'-hexane-1,6-diyl bis[3-(3,5-di-t-butyl-4-hydroxyphenylpropioneamide), and tris(2,4-di-t-butylphenyl)phosphite, and 0.01-1 parts by weight of talc. The mixture comprises the N,N'-hexane-1,6-diyl bis[3-(3,5-di-t-butyl-4-hydroxyphenylpropioneamide)] and the tris(2,4-di-t-butylphenyl)phosphite with the weight ratio of 1:2-2:1. The polyamide resin has relative viscosity of 2.5-3.0.
Patent KR-20100032888-A (KR)
Title: Material for organic electroluminescence element, and organic electroluminescence element prepared by using the material
Inventor: IWAKUMA TOSHIHIRO
IPC: H01L51/50
Filed: 2007-11-21
Abstract: Disclosed is a material for an organic electroluminescence element, which is intended to be used together with at least one phosphorescent metal complex. The material comprises a compound having a specific heterocyclic structure. The material can be used as a host material or a hole transporting material. Also disclosed is an organic electroluminescence element comprising a cathode, an anode and an organic thin film layer composed of one or more layers and provided between the cathode and the anode, wherein at leas one layer in the organic thin film layer contains the material. The organic electroluminescence element has a high luminous efficiency, no defective pixel, excellent heat resistance and a long service life.
Patent KR-20100057600-A (KR)
Title: Connector position assurance device and connector assembly apparatus incorporating the same
Inventor: CHEN PING
IPC: H01R13/629
Filed: 2008-02-19
Abstract: A connector position assurance device includes a base panel member and a latch assembly connected to and extending perpendicularly and forwardly from the base panel member. The latch assembly has a first flexible arm and a second flexible arm disposed in a juxtaposed manner relative to one another on opposing sides of a longitudinal axis. Each one of the first and second flexible arms is operative to move between a normal relaxed state and a flexed state generally in a lateral direction with the first and second flexible arms being resiliently biased to the normal relaxed state. The first flexible arm has a talon portion at a first flexible arm distal end thereof and the second flexible arm has a guiding projection at a second flexible arm distal end thereof. A connector assembly apparatus includes a first connector housing, a second connector housing and the connector position assurance device.
Patent KR-20100042647-A (KR)
Title: Apparatus and method for handling mobile terminal capability information
Inventor: EWE LUTZ
IPC: H04W8/20
Filed: 2008-07-21
Abstract: A mobile terminal 1 is attached to a first network 2 of a first technology type RAT1. The mobile terminal 1 transmits UE capability information to the first network 2 by a plurality of containers. Each container relates to one type of technology which is supported by the mobile terminal. Each container includes an indicator tag identifying the RAT to which its contents relate. On receipt of the containers, the first network 2 only decodes the content of the container that is indicated to be of its own technology type. If there is a neighbouring network 6 of another technology type with which the mobile terminal is compatible, the first network 2 send the relevant container to the second network, where its content is decoded. The second network may return generalised information derived from the container back to the first network. This mechanism provides a content-agnostic approach for transferring mobile capability information between networks of different technology types.
Patent KR-20100033533-A (KR)
Title: Curable composition and cured product thereof
Inventor: URAKAWA YOSHIFUMI
IPC: C09D175/14
Filed: 2008-06-26
Abstract: Disclosed is a curable composition having excellent curability, which is capable of forming a cured film that is good in surface hardness, abrasion resistance, flexibility, bending property, transparency and curling property. Also disclosed is a cured product of such a curable composition. Specifically disclosed is a curable composition characterized by containing a urethane compound (A) represented by the general formula (1) below, a thiol compound (B) and a polymerization initiator (C). (In the formula, Rrepresents a linear or branched divalent aliphatic group, a divalent organic group having an alicyclic group, a divalent organic group having an aromatic ring or a group expressed as [-(CH)-O-(CH)-](wherein a and b independently represent an integer of 1-10, and c represents an integer of 1-5); Rrepresents a linear or branched divalent aliphatic group, a divalent organic group having an alicyclic group, a divalent organic group having an aromatic ring or a group expressed as [-(CH)-O-(CH)-](wherein d and e independently represent an integer of 1-10, and f represents an integer of 1-5); and Rand Rindependently represent a hydrogen atom or a methyl group.)
Patent KR-20100046028-A (KR)
Title: Rolling motion tracking solar assembly
Inventor: SHINGLETON JEFFERSON G
IPC: F24S50/20
Filed: 2008-07-23
Abstract: A tracking solar assembly includes a base, a first support and a second support. A solar panel is mountable the base. The first support may comprise a first curved, rolling surface fixed relative to the base. The first and second supports are engageable with the support surface. The first curved surface can be rolled along the support surface to move the base between first and second orientations. The base and any solar panel may have sufficient weight to be inherently stable and resist wind loads without being secured to the support surface. The invention may comprise means for biasing the base to a chosen orientation at or between the first orientation and the second orientation. The upper surface of the base may have open regions extending into the base with solar panels mounted within the open regions with the open regions acting as solar concentrators for the solar panels.
Patent KR-20100046234-A (KR)
Title: Hydrogenation catalyst and method for the production of alcohols by hydrogenating carbonyl compounds
Inventor: KAIZIK ALFRED
IPC: B01J23/78
Filed: 2008-07-07
Abstract: The invention relates to a hydrogenation catalyst, comprising a carrier material and at least one hydrogenation active metal, wherein the carrier material is based on titanium dioxide, zirconium dioxide, aluminum oxide, silicon oxide or the mixed oxides thereof, and the hydrogenation active metal comprises at least one element of the group of copper, cobalt, nickel, and chromium, and wherein the carrier element comprises the element barium. The invention further relates to a method for the production of alcohols by hydrogenating carbonyl compounds, wherein the hydrogenation is carried out in the presence of a hydrogenation catalyst of said kind.
Patent KR-20100074130-A (KR)
Title: Improved optical diffuser
Inventor: BELL GARETH PAUL
IPC: G02F1/1335
Filed: 2008-08-15
Abstract: An improved optical diffuser for use in a multi-component display (MCD), and also to a method of manufacturing the same, is disclosed. Embodiments provide an optical diffuser film which may be manufactured with fewer manual operations, at a lower cost, and in larger volume than conventional optical diffusers. The optical diffuser film may include a flexible polymer substrate coupled to an optical diffuser material with a plurality of features for diffusing light. The optical diffuser film may be stored, transported, or otherwise handled more easily and with less damage than conventional optical diffusers. Additionally, the optical diffuser film may be coupled to a rigid substrate to reduce distortion of the optical diffuser, thereby providing improved optical performance.
Patent KR-20100055510-A (KR)
Title: Differential to single-ended conversion for radio frequency devices
Inventor: HADJICHRISTOS ARISTOTELE
IPC: H03H11/32
Filed: 2008-08-28
Abstract: In an exemplary embodiment, a circuit is disclosed comprising a plurality of inputs, each input to receive a radio frequency waveform from a plurality of differential input waveforms having different phases; and an inverter circuit to invert a waveform from the plurality of differential inputs waveforms to a substantially same phase as a non-inverted input waveform. The circuit further comprises a combiner node to combine the inverted and the non-inverted input waveforms into an output waveform.
Patent KR-20100072223-A (KR)
Title: Report information transmission method, radio base station, and mobile station
Inventor: IWAMURA MIKIO
IPC: H04W68/00
Filed: 2008-09-18
Abstract: When a radio base station eNB has modified the size of a plurality of segments or a sub frame for transmitting a plurality of segments while repeatedly transmitting a plurality of segments, a modification report indicating that is transmitted to a plurality of mobile station UE. Even if a mobile station UE has failed to receive only some of the segments, it again performs reception of all the segments upon reception of the modification report.
Patent KR-20100057884-A (KR)
Title: Soft magnetic amorphous alloy
Inventor: URATA AKIRI
IPC: H01F1/16
Filed: 2008-09-16
Abstract: Disclosed is a soft magnetic amorphous alloy represented by the following composition formula: {Fe(SiBP)}L. In the composition formula, L represents one or more elements selected from Al, Cr, Zr, Nb, Mo, Hf, Ta and W, and a, b, x, y and z satisfy the following relations: 0.7 < a < 0.82, 0 < b < 5 atom%, 0.05 < x < 0.6, 0.1 < y < 0.85, 0.05 < z < 0.7 and x + y + z = 1.
Patent KR-20100085960-A (KR)
Title: Rain water underdrain system and plant cultivation system equipped with rain water underdrain system
Inventor: HASHIMOTO MASAKI
IPC: A01G27/02
Filed: 2008-10-30
Abstract: A rain water underdrain system (1) which can be fixed easily without remodeling a building. The rain water underdrain system has an inlet (7) which can introduce rain water, a flange portion (10) which can introduce rain water to the inlet (7) by latching to the circumferential edge of a rain water drain outlet (3) at the starting point of a drainage (4) formed in the building skeleton (2), and a portion (9) which can drain surplus water exceeding a predetermined water level to the drainage (4). Furthermore, a water storage container (5) which can be fitted freely in the drainage (4) through the rain water drain outlet (3), and a mechanism(6) for pumping the water stored in the water storage container (5) to the outside of the container are provided.
Patent KR-20100092001-A (KR)
Inventor: NOGUCHI MUNENORI
IPC: A61K33/40
Filed: 2009-02-04
Abstract: 살균 작용뿐만 아니라, 바이오 필름을 파괴하는 작용도 겸비하는 치과용 살균수를 생성한다. 본 발명에 따른 살균수의 생성 장치(51)는, 원액(52)을 저장하는 원액 탱크(3)와, 그 원액 탱크에 연통 접속된 스트로크 펌프(4)와, 그 스트로크 펌프에 연통 접속된 전해조(5)와, 그 전해조에 연통 접속된 토출관(6)과, 희석수(57)가 저장된 희석수 탱크(8)를 포함하고, 토출관(6)의 선단이 희석수 탱크(8)에 저장된 희석수(57)의 수위 이하가 되도록, 토출관(6)의 선단 위치에 대한 희석수 탱크(8)의 설치 위치가 상대적으로 위치 결정된다. 원액(52)은, (a-1)∼(d)에 나타내는 방법 중 어느 하나를 선택하여 제작한다.
Patent KR-20100113601-A (KR)
Inventor: JACKSON DAVID BRIAN
IPC: G06F15/16
Filed: 2008-01-31
Abstract: 각 노드가 제 1 운영 체제와 연관된 제 1 자원 관리자 및 제 2 운영 체제와 연관된 제 2 자원 관리자와 통신하는 하이브리드 컴퓨팅 환경에서, 업무부하를 위한 노드들을 동적으로 준비하는 시스템들, 하이브리드 컴퓨팅 환경들, 방법들 및 컴퓨터-판독가능 매체들이 개시된다.  방법은 하이브리드 컴퓨팅 환경에서 제 1 운영 체제로부터 제 2 운영 체제로 적어도 하나의 노드를 준비하기 위한 업무부하 관리자로부터의 명령을 수신하는 단계, 제 2 운영 체제를 준비한 후, 적어도 하나의 노드와 연관된 자원 관리자로부터 적어도 하나의 신호를 풀링하고, 적어도 하나의 노드와 연관된 제 2 자원 관리자로부터 적어도 하나의 신호를 처리하고, 제 2 운영 체제가 준비된 적어도 하나의 노드와 연관된 자원들을 소비하는 단계를 포함한다.
Patent KR-20100121513-A (KR)
Inventor: TANAKA KAZUYA
IPC: B32B27/36
Filed: 2009-03-19
Abstract: 본 발명은 할로겐계 화합물 등을 함유하지 않고, 난연성, 기계 특성, 표면 특성이 우수한 난연성 적층체 및 플렉시블 플랫 케이블을 제공한다.     그러기 위해서, 본 발명은 유리 전이 온도가 30 ℃ 이하이고, 결정 융해 열량 (ΔHm) 이 40 J/g 이하인 폴리에스테르계 수지 (A) 와 멜라민의 혼합물을 주성분으로 하는 A 층의 적어도 1 표면 상에 B 층을 갖는 적층체이고, A 층의 전체 질량에 있어서의 멜라민의 함유율이 10 ∼ 80 질량％ 인 것을 특징으로 하는 난연성 적층체 및 당해 난연성 적층체를 포함하는 플렉시블 플랫 케이블을 제안한다.
Patent KR-20110019726-A (KR)
Inventor: SUMI SOJI
IPC: F22B37/10
Filed: 2009-04-09
Abstract: 본 발명은 증기 보일러, 온수 보일러, 폐열 보일러 및 배기가스 보일러를 포함하는 각종 보일러에 관한 것이다. 상부 헤더와 하부 헤더 사이를 접속시키는 전열관에는 연소 가스의 하류 영역보다 상류 영역에 있어서 전열관의 단위 길이당 전열 면적이 작아지도록 돌출부가 형성된다. 또한, 돌출부는 연소 가스의 하류 영역보다 상류 영역에 있어서 전열관의 단위 길이당 전열 면적이 작아지도록, 인접하는 상하의 돌출부간의 설치 피치, 및/또는 전열관으로의 돌출 길이를 변경하여 설치되는 것이 바람직하다.
Patent KR-20100124318-A (KR)
Inventor: BUBULKA JOHN STEPHEN
IPC: B60B35/00
Filed: 2009-02-19
Abstract: 규격화 차량 차축은 역 U형 구성을 갖는 단일 부분 주 본체를 구비한다.  주 본체의 단부는 한 쌍의 구즈넥 부분을 형성하도록 상향으로 만곡된다.  킹 핀 보어를 갖는 제 1 킹 핀 고정구가 구즈넥 부분 중 하나에 고정되고, 반면 킹 핀 보어를 갖는 제 2 킹 핀 고정구가 다른 구즈넥 부분에 고정된다.  저부 플레이트가 주 본체에 고정되고, 킹 핀 고정구용 시트를 제공하기 위해 구즈넥 부분을 넘어 연장하는 단부를 갖는다.
Patent KR-20100125406-A (KR)
Inventor: MAXWELL CONRAD
IPC: G06F13/40
Filed: 2009-03-12
Abstract: 확장된 포트 멀티플라이어를 사용하는 방법과 장치와 시스템을 개시한다. 일 실시예에서, 네트워크 호스트는 네트워크 내에서 포트 멀티플라이어와 연결된다. 포트 멀티플라이어는 다수의 포트 멀티플라이어와 다수의 네트워크 디바이스와 연결되도록 캐스케이딩된다.
Patent KR-20100125443-A (KR)
Inventor: BORRELLI NICHOLAS F
IPC: H01L31/042
Filed: 2009-03-24
Abstract: 광전지 셀용 광 산란 기판, 수퍼스트레이트, 및/또는 층이 여기에 개시된다. 그러한 구조는 박막 광전지 셀에서 체적 산란에 사용될 수 있다.
Patent KR-20100135892-A (KR)
Inventor: CLARK HILARY
IPC: C07K14/705
Filed: 2009-04-08
Abstract: 본 발명은 면역 관련 질병의 진단 및 치료를 위한 조성물 및 그러한 조성물의 사용 방법에 관한 것이다.
Patent KR-20110008220-A (KR)
Inventor: HARIMOTO YUKINARI
IPC: C08G77/04
Filed: 2009-04-06
Abstract: 본 발명은 하나의 분자 내에 50개의 규소 원자당 하나 이상의 반응성 관능 그룹을 갖는 규소-함유 화합물 및 경화성 조성물의 경화에 참여하지 않는 오일을 포함하는 경화성 조성물을 포함하는 균일한 상을 제조한 후, 상기 조성물을 경화시키고, 규소-함유 입자를 수득하기 위해 상기 오일로부터 상분리를 유발하는 것을 특징으로 규소-함유 입자를 제조하는 방법; 및 상기 방법에 의해 수득된 규소-함유 입자에 관한 것이다.  상기 방법으로 계면활성제를 사용하지 않고 간단한 공정으로 극히 작은 직경을 갖는 규소-함유 입자가 제공된다.  또한, 규소-함유 입자는 오일 중에서의 우수한 분산성 및 소성에 의한 고도의 세라믹화를 갖는다.
Patent KR-20110008092-A (KR)
Title: Paper sizing additives, their preparation process, and their use
Inventor: DE JONG AALDERT JOHANNES
IPC: D21H21/16
Filed: 2009-04-24
Abstract: The present invention pertains to a process for the preparation of an alkenyl-substituted cyclic anhydride compound comprising the steps of subjecting one or more olefinically unsaturated C6-C28 hydrocarbons of which at least 30% by weight is alpha-olefin to a double bond isomerization step by contacting them with a catalyst comprising an alkali metal on a carrier, and reacting the resulting isomehzed olefinic C6-C28 hydrocarbons with a cyclic anhydride of an unsaturated dicarboxylic acid to form the alkenyl-substituted cyclic anhydride compound. Furthermore, it pertains to the thus obtained alkenyl-substituted cyclic anhydride and to its use as a paper additive.
Patent KR-20110019362-A (KR)
Inventor: NHAN DAVIS DANG HOANG
IPC: H05B3/20
Filed: 2009-05-29
Abstract: 도전성 섬유와 혼합된 부직 섬유의 제1 층을 포함하는 가열 소자-여기서 상기 층은 도전성 영역 및 비도전성 영역을 포함하도록 분할되고, 도전성 영역은 상기 층의 대부분에서 동일 공간 및 동일 평면 패턴으로 연장되며 제1 단부 및 제2 단부를 가짐-, 및 제1 단부 및 제2 단부에 제거 가능하게 연결되는 전원을 포함하는 가열 용품이 제공된다.  제1 층은 비금속 도전성 섬유와 혼합된 부직 섬유를 포함할 수 있다.  가열 용품은 또한 제1 층과 중첩되는 제2 층을 포함할 수 있고, 여기서 제2 층은 비금속 도전성 섬유가 실질적으로 없다.
Patent KR-20110003388-A (KR)
Inventor: WENTINK MAARTEN MENZO
IPC: H04W80/02
Filed: 2009-04-30
Abstract: 무선 메쉬 네트워크를 통해 데이터를 송신하기 위한 방법들 및 장치는 복수의 필드들을 가지는 제 1 메쉬 헤더를 생성하는 것, 및 제 2 메쉬 헤더를 생성하기 위해서 프로토콜 헤더를 프리펜딩함으로써 제 1 메쉬 헤더를 확장하는 것을 포함한다.  제 2 메쉬 헤더는 메쉬 네트워크를 통해 프로토콜 데이터 유닛을 송신하기 위한 프로토콜 데이터 유닛에 삽입될 수 있다.
Patent KR-20110030490-A (KR)
Inventor: BURKHARDT THOMAS
IPC: F02D9/08
Filed: 2009-05-25
Abstract: 내연 기관이 흡입 파이프(7)를 포함하고 가스 유입 밸브 (12)의 스위치 위치에 따라서 내연 기관의 실린더(Z1-Z4)의 연소 챔버(9)와 연통하는 흡입관(1)을 포함한다.  내연 기관은 흡입관(1) 내에 배치되고 공기 유동 스트림을 압축하도록 구현된 압축기(19)를 더 포함한다.  내연 기관은 상기 압축기(19)의 하류에서 상기 흡입관(1) 내에 배치되고 상기 흡입 파이프(7)로의 상기 압축기의 압축 공기 유동 스트림이 쓰로틀링될 수 있도록 하는 쓰로틀 밸브(5)를 더 포함한다.  내연 기관은 상기 흡입관(1) 내에 배치된 차분 압력 센서(29)로서, 상기 압축기(19)의 하류 및 상기 쓰로틀 밸브(5)의 상류에서 존재하는 로딩 압력(loading pressure)(PUT)과 상기 흡입관(1)의 외부에서 존재하는 주변 압력(AMP) 간의 차분 압력(PUT_AMP_DIF mes )을 탐지하도록 구현된 차분 압력 센서(29)를 더 포함한다.
Patent KR-20110028595-A (KR)
Inventor: BITA ION
IPC: F21V8/00
Filed: 2009-05-26
Abstract: 조명장치는 광을 수광하기 위한 제1단부를 구비하고 도광체의 길이를 따라 광의 전파를 지원하도록 구성된 해당 도광체를 포함한다.  방향전환용 미세구조체는 상기 도광체의 제1측면 상에 배치되어, 해당 제1측면 상에 입사하는 광의 방향을 전환시켜 상기 도광체의 대향하는 제2측면으로부터 광을 지향시키도록 구성되어 있으며, 상기 방향전환용 미세구조체는 복수개의 톱니형상부를 포함한다.  커버는 상기 도광체에 물리적으로 결합되고, 상기 방향전환용 미세구조체의 위쪽에 배치되어 있다.  상기 커버와 복수개의 톱니형상부 사이에는 중간층이 있고, 해당 중간층은 상기 커버를 상기 도광체에 물리적으로 결합시킨다.  몇몇 실시형태에서, 중간층은 생략되어, 커버가 도광체에 직접 접촉하게 한다.  상기 중간층 혹은 커버와 상기 복수개의 톱니형상부 사이에는 복수개의 개방 영역이 배치되어 있다.  각종 실시형태는 커버와 복수개의 톱니형상부 사이에 개방 영역을 유지하면서 중간층을 지니거나 지니지 않은 채 상기 도광체에 상기 커버를 결합시키는 방법을 포함한다.
Patent KR-20120011766-A (KR)
Title: Performance evaluation apparatus of turbo refrigeration device
Inventor: TOGANO YOSHIE
IPC: F25B49/02
Filed: 2011-01-07
Abstract: PURPOSE: A performance evaluation apparatus of a turbo refrigerator is provided to calculate a plane COP(Coefficient Of Performance) by a sequential calculation. CONSTITUTION: A performance evaluation apparatus of a turbo refrigerator comprises data acquisition means(101), a memory storage device(102), and calculation means(103). The data acquisition means acquires operation data of a turbo refrigerator as input data. The memory storage device saves a plan COP estimation formula in which a correction value correspondent to a loss generated in a practical circumstance is added to a calculating formula of a practical ideal COP using a COP property of the reversed Carnot cycle. The calculation means estimates the plan COP at the current operating point by using the operating data acquired by the acquisition means and the plan COP estimation formula saved in the memory storage device. The correction value comprises first and second correction values. The first correction value is calculated by a first calculating formula having a load factor of the turbo refrigerator as a variable. The second correction value is calculated by a second calculating formula having a heat difference between temperatures in outlets for a cooling water and cold water.
Patent KR-20120085589-A (KR)
Title: Method for providing user interface and mobile communications terminal thereof
Inventor: KIM TAE HUN
IPC: H04B1/40
Filed: 2011-01-24
Abstract: PURPOSE: A method for providing a user interface of a portable terminal and portable terminal thereof are provided to offer a keypad control handle and tilted keypad by sensing the tilting of the portable terminal and by providing various three dimensional gestures to a user. CONSTITUTION: A display unit(151) includes a touch pad. Function keys are included for sensing three-dimensional gestures. A control unit(180) senses the activation of the function keys. When a portable terminal(100) is tilted, the control unit displays a handle for controlling a keypad on the display unit. When a specific gesture is sensed by the handle, the control unit controls the display unit to remove the tilted keypad from the display unit.
Patent KR-20120091822-A (KR)
Title: Multi-dimensional dynamic vibration absorber
Inventor: BAE HYO YOUNG
IPC: F16F13/22
Filed: 2011-02-10
Abstract: PURPOSE: A multi-dimensional dynamic vibration absorber is provided to minimize movement while preventing the damage of a dynamic vibration absorber due to vibration and impact. CONSTITUTION: A multi-dimensional dynamic vibration absorber(100) comprises a housing(101), a mass member(102), and vibration absorbing materials(103). The housing is fixed and connected to a structure vibrated. The housing is made of corrosion proof materials. The mass member is included in the housing. The mass member is formed into polyhedral shape or ball shape. The vibration absorbing materials are filled between the housing and the mass member and made of elastic materials.
Patent KR-20120094234-A (KR)
Title: Probes for determining phylogenetic classification of animals belonging to cetacea, phylogenetic classification dna chip and kit, and phylogenetic classification method using the same
Inventor: PARK JUNG YOUN
IPC: C12N15/11
Filed: 2011-02-16
Abstract: PURPOSE: A probe for determining classification system of animals belonging to Cetacea, DNA chips and kit including the same, and a classification determining method of animals belonging to the Cetacea using the same are provided to simply, rapidly and accurately judge genotypes of a plurality of animals belong to whale and subpopulation of the same without analyzing base sequence. CONSTITUTION: A probe for determining classification system of animals belonging to Cetacea is specifically combined with COI(Cytochrome C Oxidase subunit I) DNA region in mitochondria DNA of each species which are belong to the Cetacea. The probe comprises a probe of polynucleotide having base sequence of sequence number 3[SEQ ID NO:3]-14 or complementary base sequence of the polynucleotides. The length of the probe is 15 greater and 30 or less number of bases. A DNA chip for the classification system determination of the animals belonging to the Cetacea comprises probes which specifically unite with the COI gene region of the mitochondrial DNA of each animal belonging to the Cetacea. A classification system decision method of the animals belonging to the Cetacea comprises the following steps: PCR amplifying mitochondrial DNA of samples using primers for amplifying the mitochondrial DNA of each kind of animal belonging to the Cetacea; mixing the mitochondrial DNA amplified in the DNA chip; and detecting reactants which are mixed with probes of the DNA chips and determining classification system.
Patent KR-20120037337-A (KR)
Title: Tractor
Inventor: KIM JOONG HO
IPC: B60K17/24
Filed: 2011-02-17
Abstract: PURPOSE: A tractor capable of maximally steering front wheels without the interference of a front axle is provided to locate a driving cap with a seat for a driver on the upper side of the engine. CONSTITUTION: A tractor includes a car body frame(30) and a frame box(60). The car body frame is located on the location higher than a front wheel axle(53) or a rear wheel axle. The car body frame has a recessed portion on the center for locating the engine of a car, and includes a through-hole for inserting the front wheel axle, and a penetration unit. A pivotal axis is installed on the car body frame for rotating a refraction arm. The frame box includes a driver for rotating the pivotal axis.