baber/WOPTO huggingface dataset:
Patent KR-20120067807-A (KR)
Title: Communication cable for measuring power induction
Inventor: LEE SANG MU
IPC: G01R19/165
Filed: 2010-12-16
Abstract: PURPOSE: A communications cable is provided to measure a power induction voltage by accepting variable parameter required to induction measurement at one cable. CONSTITUTION: An armored layer protects a plurality of circuits(L1-L10) by forming a steel-tape layer. One or more openings are formed on the steel-tape layer. A first circuit(100) is used for measuring an induction longitudinal voltage. A second circuit is used for measuring an earth resistance rate. A third circuit is used for measuring a noise voltage. A fourth circuit is used for measuring an induced current. A fifth circuit is used for ground.
Patent KR-20110073342-A (KR)
Title: Method of manufacturing semiconductor device, method of processing substrate and substrate processing apparatus
Inventor: HARADA KAZUHIRO
IPC: H01L21/205
Filed: 2010-12-21
Abstract: PURPOSE: A method for manufacturing a semiconductor device, and a method and device for processing a substrate are provided to form an AIN film on a TiN film by in-situ, thereby minimizing feature deterioration due to oxidization of a metal film. CONSTITUTION: A substrate is transferred to a processing container(S1). A processing gas is supplied to the processing container and a metal film is formed on the substrate by a chemical vapor deposition method(S6). A material source gas and a nitrogen-containing gas are supplied to the processing container and a nitride aluminium film is formed on the metal foil by the chemical vapor deposition method(S8). The substrate is taken out from the processing container after the metal film and an aluminum-nitride film are formed(S11). The processes of forming a metal film and an aluminum-nitride film are consecutively performed while all oxygen is eliminated from the processing container.
Patent KR-20120071986-A (KR)
Title: A cooking apparatus
Inventor: MUN HYUN WOOK
IPC: F24C7/08
Filed: 2010-12-23
Abstract: PURPOSE: A cooking apparatus is provided to evenly heat an object inside a cavity by selectively outputting microwaves according to output efficiency. CONSTITUTION: A cooking apparatus comprises at least two antennas and a plate. The plate comprises a cavity(134) having a polygonal structure. The antennas are attached to the plate, and output micro waves inside the cavity. The antennas outputs the micro waves in sequence and respectively output the micro waves having different frequencies. The antennas output the microwaves of the frequencies of the different bands.
Patent KR-20120073052-A (KR)
Title: Fiber coupling method using field installable optical connector
Inventor: JUNG JOO WAN
IPC: G02B6/38
Filed: 2010-12-24
Abstract: PURPOSE: An optical fiber connection method is provided to match a reflection loss and insertion loss of an optical cable to product requirements by setting a connection angle of optical fiber connection surface as an optimum angle. CONSTITUTION: A ferrule(10) is connected to optical fibers of an external light cable(12) within a field assembly optical connector by the media of refractive index compensation liquid. A connection angle for the optical fiber connection is 2 to 4 degrees. A reflection loss by the refractive index compensation liquid and an insertion loss by the interval between optical fiber connection surfaces satisfy the standards for reflection loss and insertion loss.
Patent KR-20120073774-A (KR)
Title: Device for collecting pieces of iron on the road
Inventor: JIN YONG HEE
IPC: E01H1/04
Filed: 2010-12-27
Abstract: PURPOSE: A device for collecting iron pieces from a road is provided to reduce traffic accidents by collecting iron pieces from a road and removing the collected iron pieces. CONSTITUTION: A device for collecting iron pieces from a road comprises a main bracket(700), a height regulating unit, and an adsorption unit(100). The height regulating unit is connected to one side of the main bracket and comprises a cylinder(500) for regulating the height of the main bracket. The adsorption unit is arranged under the main bracket and connected to the cylinder. The adsorption unit adsorbs iron pieces from a road using magnetic force.
Patent KR-20120077103-A (KR)
Title: Elastic click clip
Inventor: TU JUI MING
IPC: A45D8/06
Filed: 2010-12-30
Abstract: PURPOSE: An elastic hairpin is provided to maintain the elasticity of the hairpin for a long time and to extend the life span can thereof. CONSTITUTION: An elastic hairpin comprises a first tongs frame(10) and a second tongs frame(11). One end of the first tongs frame and second tongs frame is a coupling terminal and the other end thereof is opened terminal. A fixture is located between the first tongs frame and second tongs frame. One end of the fixture and first tongs frame and second tongs frame are combined with each other in the coupling terminal. A coupling button and the tongs frame is formed in a combined structure.
Patent KR-20100053566-A (KR)
Title: Arrangement for the contactless transport of flat substrates
Inventor: VOELK HANS PETER
IPC: B65G51/03
Filed: 2008-07-21
Abstract: The invention relates to an arrangement for the contactless transport of flat substrates, particularly of square or rectangular plates having high breakability along a transport path. The invention is intended to create an arrangement for the contactless transport of flat substrates, with which the substrates can be reliably accelerated, transported and slowed down even in the overhead position, independently from the ambient atmosphere and ambient temperature. This is achieved by a plurality of Bernoulli grippers (2a, 2b) being arranged on both sides along a transport path (3) at a distance behind each other such that the substrate (1) to be transported covers the Bernoulli grippers (2a, 2b) on both sides of the transport path (3) only partially, that the Bernoulli grippers (2a, 2b) each create a gas flow (5, 6) rotating clockwise or counterclockwise relative to the substrate (1) and directed in the transport direction, wherein the Bernoulli grippers (2a, 2b) of each pair create each a differently rotating gas flow (5, 6) and that mechanical lateral guide elements are provided on both sides of the transport path (3).
Patent KR-20100052500-A (KR)
Title: Thin resin film and production method thereof, and color filter for liquid crystal display and production method thereof
Inventor: KANEKO WAKAHIKO
IPC: G02F1/1335
Filed: 2008-09-08
Abstract: A black matrix (10) is formed on a transparent substrate (3), and micro color filters (12) are formed to partially overlap on the black matrix (10). The thickness of the black matrix (10) is gradually increased from an opening rim (10a) thereof to a plane portion (10b) thereof. The plane portion (10b) has substantially uniform thickness. A cross-sectional line of the thickness increasing portion of the black matrix (10) has convex curve portions P1 and P3, and a concave curve portion P2. The thickness of the black matrix (10) is controlled such that the cross-sectional line of the thickness increasing portion is kept under a tangent line contacting with both the convex curve portions P1 and P3.
Patent KR-20100065354-A (KR)
Title: Aerosol compositions
Inventor: BATES CHRIS
IPC: A61L101/02
Filed: 2008-09-25
Abstract: An aerosol composition comprising: 0.01 wt % to 1.00 wt % sodium borate; 0.01 wt % to 1.50 wt % polyglycerol ester surfactant; < 30 wt % propellant; and 67.5 wt % to 85.0 wt % water. Methods of manufacture of an aerosol air freshener are also described wherein the aerosol composition further comprises a fragrance.
Patent KR-20100057086-A (KR)
Title: Liquid crystal-aligning agent, and method for production of liquid crystal alignment film
Inventor: AKIIKE TOSHIYUKI
IPC: G02F1/1337
Filed: 2008-10-09
Abstract: Disclosed is a liquid crystal-aligning agent comprising at least one polymer selected from the group consisting of a polyamic acid produced by reacting a tetracarboxylic acid dianhydride with a diamine compound including specific compounds typified by a compound represented by the formula (1-1), and a polyimide produced by imidizing the polyamic acid. Wherein Rrepresents an alkyl group having 1 to 20 carbon atoms or an alicyclic group having 5 to 50 carbon atoms; and b represents an integer of 0 to 20. The liquid crystal-aligning agent enables to produce a liquid crystal alignment film having good aligning properties and excellent seizing properties by a photo-alignment method at a lower irradiance level.
Patent KR-20100091960-A (KR)
Title: Instruments for carrying out an operating procedure on a joint
Inventor: RANFT CHRISTOPH
IPC: A61B17/90
Filed: 2008-11-10
Abstract: The invention concerns instruments for carrying out an operating procedure on a finger joint, in which the damaged joint 4 is radially milled out by means of the instruments and is replaced by a hinge prosthesis 50.
Patent KR-20100091981-A (KR)
Inventor: KROEG ROLF
IPC: F04D29/26
Filed: 2008-09-23
Abstract: 본 발명은 고정 장치, 전기 구동 모터 및 팬 축을 중심으로 회전하는 팬 휠을 가진, 특히 차량의 내연기관의 냉각을 위한 팬에 관한 것으로, 상기 고정 장치는 프레임을 갖고, 상기 프레임으로부터 공기 개구를 가로지르는 바가 돌출하고, 상기 바는 구동 모터의 고정에 이용되는 지지 부재를 지지한다. 각각의 바(6)는 바 폭을 규정하는, 팬 축(9)의 방향으로 연장된, 바(6)의 단부 영역들(14, 15) 사이에 팬 축(9)의 방향에 대해 횡으로 연장된 적어도 하나의 크로스바(18)가 형성된 횡단면 윤곽을 갖는다.
Patent KR-20100094469-A (KR)
Inventor: MORI MIHO
IPC: G02B1/11
Filed: 2008-10-14
Abstract: 수지 기재 필름(101a, 101b)과, 그 수지 기재 필름(101a, 101b) 표면 상에 적층된, 표면에 미세한 요철 형상을 갖는 하드코팅층(102a, 102b)을 구비하고, 수지 기재 필름(101a, 101b)은, 투명 수지를 포함하는 적어도 하나의 투명 수지층(103a, 103b)과, 투명 바인더 수지 및 그 투명 바인더 수지와는 상이한 굴절률을 갖는 미립자(105a, 105b)를 함유하는 적어도 하나의 광확산층(104a, 104b)을 포함하는 다층 구조를 갖는 방현 필름, 그리고 이것을 이용한 방현성 편광판 및 화상 표시 장치가 제공된다. 여기서, 상기 수지 기재 필름(101a, 101b)의 내부 헤이즈는 5% 이상 30% 이하이고, 하드코팅층(102a, 102b)은, 그 표면 헤이즈가 0.5% 이상 15% 이하이고, 내부 헤이즈가 2% 이하이다.
Patent KR-20100086010-A (KR)
Title: Method and device for transmitting/receiving audio/video content in a radio access network
Inventor: ZHENG WU
IPC: H04B7/04
Filed: 2007-11-01
Abstract: A method and a device for transmitting/receiving audio/video content data in a radio access network are disclosed. The method includes the steps of: encoding the audio/video content data to basic streams and advanced streams, the basic streams have the first quality class, the combination of the basic streams and the advanced streams has the second quality class, which is higher than the first quality class; transmitting the basic streams and the advanced streams through an antenna respectively at a first power and a second power that is lower than the first power. Using the method, users with low SNIR can maintain low data rate for receiving the basic streams, while users with high SNIR can receive the basic streams and the advanced streams from two logic channels.
Patent KR-20100098520-A (KR)
Inventor: BENTEO BRUNO
IPC: H04L9/22
Filed: 2008-11-03
Abstract: 본 발명은 마이크로회로가 암호화 알고리즘(10)을 실행할 때 사용되는 비밀 데이터(K, M)를 얻고자 하는 공격으로부터 마이크로회로(12)를 보호하는 방법에 관한 것이다. 이 방법은 비밀 데이터(K, M)를 보호하는 하나 이상의 매개변수(P)를 생성하는 단계와, 상기 보호 매개변수(P)에 의해 암호화 알고리즘을 실행하는 것을 수정하는 단계를 포함한다. 상기 방법은 메모리(16)에 저장된 하나 이상의 미리 정해진 비밀 매개변수(S)에 함수(20'a)와 비밀 매개변수(S)로부터만 결정될 수 있는 수열을 연속적으로 적용함으로써 생성 함수(20'a)를 정의하는 단계와, 상기 수열 중 하나 이상의 값으로부터 재생가능하게 보호 매개변수(P)를 생성하는 단계를 포함한다.
Patent KR-20100083188-A (KR)
Title: Secutity paper and method and device for producing the same
Inventor: BOHM MICHAEL
IPC: B42D25/346
Filed: 2002-12-17
Abstract: The invention relates to a security paper used for producing security documents such as banknotes, identity cards or the like. Said security paper comprises at least one through-opening which is produced during manufacture of the paper and which in the edge zone has no sharp defining edge.
Patent KR-20100098648-A (KR)
Inventor: CHI STEVE X
IPC: H02M3/155
Filed: 2008-12-04
Abstract: 전자 제품은 선택적 외부 커패시턴스와 함께 사용하기 위한 선형 레귤레이터 모듈 및 제품의 내부 커패시턴스에 결합되는 캡리스(capless) 레귤레이터 모듈 둘 다를 자신의 회로에 포함하는 용도에 특정한 반도체 회로(ASIC)를 구비한다. 전자 제품을 작동시키는 방법은 ASIC의 전력 공급 단계에서 사용을 위해 캡리스 모듈의 저-전력 서브-모듈 또는 고-전력 서브-모듈을 선택한다. ASIC의 제어 로직은 외부 커패시턴스가 있는지를 판정한다. 이러한 경우, ASIC의 전력 공급 단계 동안 고-전력 캡리스 서브-모듈이 사용되고, 그렇지 않은 경우에는, ASIC의 전력 공급 단계 동안 저-전력 캡리스 서브-모듈만 사용된다. ASIC의 전력 공급 후, 제어 로직은 작동의 어떤 시간 동안 선형 레귤레이터 모듈을 선택하고 작동의 다른 시간 동안 캡리스 레귤레이터 모듈을 선택할 수 있으며 또는 사후 전력 공급 작동 내내 한 모듈 또는 다른 모듈을 선택할 수도 있다.
Patent KR-20100133357-A (KR)
Title: Preload adjusting type linear guide system
Inventor: JU MIN JIN
IPC: F16H25/20
Filed: 2009-05-28
Abstract: PURPOSE: A preload control type linear guide system is provided to extend a lifetime by controlling a preload of a ball bearing through a preload controller. CONSTITUTION: A base unit(100) comprises a base body and a pair of base rails. A slide unit(200) comprises a slide body, and a pair of slide rails. A slide rail slides by a ball bearing arranged between the base rail and the slide rail. The slide unit slide with regard to the base unit. A preload controller(300) controls the preload about the ball bearing arranged between the base rail and the slide rail. The preload controller controls the space and angle between the slide body and the slide rail.
Patent KR-20100122083-A (KR)
Inventor: KAUCKE CHRISTOPH
IPC: C22C38/22
Filed: 2009-01-23
Abstract: 본 발명은, 고장력, 용접 가능, 고온 압연된 이음매 없는 강관, 특히 건설용 관을 생산하기 위한 저합금강용 강철 합금에 관한 것이다.  화학 조성(질량 %)은, 0.15 - 0.18 % C, 0.20 - 0.40 % Si, 1.40 - 1.60% Mn, 최대 0.05 % P, 최대 0.01 % S, >0.50 - 0.90 % Cr, >0.50 - 0.80 % Mo, >0.10 - 0.15 % V, 0.60 - 1.00 % W, 0.0130 - 0.0220 % N, 나머지는 철, 용융 관련 불순물, 및 Al, Ni, Nb, 및 Ti로부터 선택된 하나 이상의 선택적으로 첨가된 합금 원소이며, V/N의 비는 4 내지 12의 값을 가지고 있고, 상기 강철의 니켈 함량은 0.40%보다 크지 않다.
Patent KR-20110007093-A (KR)
Title: Method of producing fish paste product and enzyme preparation for fish paste products
Inventor: MARUYAMA AKIKO
IPC: A23L17/00
Filed: 2009-03-16
Abstract: In the process of producing a fish paste product, a difinite amount of a transglutaminase and ascorbic acid or a related compound thereof are added to material  surimi.  Thus, changes in the physical properties of kneaded fish paste with other ingridients  nerimi  can be suppressed during the process of producing a fish paste product and a fish paste product having a preferable firmness and elasticity can be obtained even in the case of reducing the amount of material  surimi.
Patent KR-20110014563-A (KR)
Inventor: BROENSTRUP MARK
IPC: C07K7/08
Filed: 2009-03-18
Abstract: 본 발명은 악티노마두라 나미비엔시스( Actinomadura       namibiensis ) 균주(DSM 6313)로부터 수득할 수 있는 소위 화학식 I의 라비린토펩틴(Labyrinthopeptin) 유도체, 세균 감염, 바이러스 감염 및/또는 통증을 치료하기 위한 이의 용도, 이를 포함하는 약제학적 조성물, 프리프로-라비린토펩틴, 프로-라비린토펩틴, 및 프리프로-라비린토펩틴 및 프로-라비린토펩틴을 암호화하는 DNA에 관한 것이다. 
[화학식 I] 
   
위의 화학식 I에서, 
{A}, {B}, {C}, R 1  내지 R 6 , m 및 n은 본원에서 정의된 바와 같다.
Patent KR-20110002857-A (KR)
Inventor: FUJITA JUN
IPC: C09J7/10
Filed: 2009-04-03
Abstract: 본 발명의 목적은 디스플레이 불균일성, 기포 및 박리의 발생이 방지되는 투명 접착 시트를 제공하는 것이다.  투명 접착 시트는 (A) 탄소수가 4 내지 18인 알킬기를 갖는 알킬 (메트)아크릴레이트, (B) 단일중합체의 유리 전이 온도 (Tg)가 50℃ 이상인 극성 단량체, 및 (C) (메트)아크릴레이트 에스테르를 포함하는 단량체의 공중합체를 함유하며, 상기 공중합체는 140℃ 및 1.0 ㎐에서 0.13 이상의 tanδ를 지니고, 또한 25℃ 및 1.0 ㎐에서 8.9 × 10 4  Pa 이하의 저장 탄성 계수를 지닌다.
Patent KR-20100137005-A (KR)
Inventor: CARLSON DAVID K
IPC: C23C16/52
Filed: 2006-08-08
Abstract: 필름 특성을 제어하기 위해서 필름 형성 프로세스 중에 반응 챔버의 표면의 적어도 일부분의 온도를 조절하기 위한 방법, 시스템 및 장치가 기재되어 있다.  챔버 표면의 일 부분 이상이 온도 조절될 수 있다.
Patent KR-20110013447-A (KR)
Inventor: WANG YEI PING MIMI
IPC: H01J17/16
Filed: 2009-04-23
Abstract: 플라즈마 디스플레이 패널은 EMI 필터(148)을 포함하고, 이는 전자파의 상당량을 블러킹/쉴딩하기 위해 글래스 기판(142)에 지지되며, 필터는 시청자의 반대 쪽 기판의 면에 지지된다.  일 실시예에서 블랙 프리트(144) 및 실버 프리트(146)는 필터 프레임을 포함하고, 필터(148)에 의해 지지되어, 필터는 프리트의 어느 하나 또는 양쪽 모두에 더 가깝다.  또한, 일 실시예에서, 전도성 블랙 프리트는 필터 프레임(192)을 포함하고, 필터(148)에 의해 지지되어, 필터는 프리트보다 글래스 기판에 더 가깝다.  필터는 높은 가시 투과율을 갖고, 전자파를 블러킹/쉴딩할 수 있다.  또한, 투명 전도성 코팅(TCC)은 스톡, 넌-컷 글래스 시트에 코팅될 수 있다.
Patent KR-20120082048-A (KR)
Title: A composition comprising cynauriculoside a for treating or preventing vascular disease
Inventor: RYOO SUNG WOO
IPC: A61K31/702
Filed: 2011-01-13
Abstract: PURPOSE: A composition containing cynauriculoside A is provided to suppress arginase activation and NO generation and to treat vascular diseases. CONSTITUTION: A pharmaceutical composition for preventing or treating vascular diseases contains cynauriculoside A of chemical formula 1 as an active ingredient. The vascular diseases include arteriosclerosis, hypertension, coronary artery disease, cerebrovascular disease, or peripheral vascular disease. A health functional food for preventing or treating vascular diseases contains cynauriculoside A.
Patent KR-20120082091-A (KR)
Title: 미끄럼이 방지되는 조리기구용 손잡이-
Inventor: KIM HAK JIN
IPC: A47J43/28
Filed: 2011-01-13
Abstract: 본 고안은 미끄럼이 방지됨과 아울러 파지감이 좋고 경제적인 조리기구용 손잡이에 관한 것으로서,선단부와 후단부, 그리고, 상기 선단부와 후단부 사이의 커버수용부로 구성되되, 본질적으로 무독하며 촉감이 부드럽고 피부와의 접촉에도 잘 미끄러지지 않으며, 주변 환경의 온도 변화에도 물성변화가 일어나지 않는 실리콘 재질의 커버를 씌움으로서 사용시 미끄럼이 방지되고 파지감이 향상됨과 아울러 경제적인 효과를 가지는 것이다.
Patent KR-20120084048-A (KR)
Title: System and method for packetizing data stream in streaming service based on peer to peer
Inventor: KIM YOUNG WOOK
IPC: H04L12/811
Filed: 2011-01-19
Abstract: PURPOSE: A data streaming packetizing system in a P2P(Peer to Peer) based streaming service and method thereof are provided to maintain synchronization between pieces by creating the emptied pieces. CONSTITUTION: A piece creation unit(1010) creates a piece for data stream received in selected time interval. The piece creation unit creates emptied piece for time interval where the data stream is not received. The created piece transmits the client through a delivery server according to the request of a client. Server usage rates are controlled according to the number of current simultaneous connectors by using the inflow rates of the simultaneous connectors.
Patent KR-20120085462-A (KR)
Title: Makgeolli containing lactic acid for self-making
Inventor: HAN SANG CHEOL
IPC: C12G3/02
Filed: 2011-01-24
Abstract: PURPOSE: A method for manufacturing makkoli for self-fermentation is provided to allow shortened fermentation time and incorporation of edible Lactobacillus bacteria. CONSTITUTION: A method for manufacturing makkoli for self-fermentation comprises mixing 10 parts nuruk (mixture of wheat, rice, and barley with microorganisms of Aspergillus, Rhizopus, and yeasts) and 5 parts yeast to 100 parts of puffed rice with 450-550 parts of water, by weight, and fermenting at 18-28 deg. C for 4-6 days; and one package of makkoli for self-fermentation includes individually vacuum-sealed packages of puffed rice, nuruk, and yeast. The puffed rice is prepared by adding glutinous rice, non-glutinous rice, or brown rice with water with a weight ratio of 1:1, heating at 90-100 deg. C for 10-20 minutes, and drying the mixture in a vacuum dryer at 5-8 deg. C and 70-130 Pa. The yeast is selected from the following: Saccharomyces coreanus, Saccharomyces ellipsoideus, Saccharomyces carlsbergensis, and Saccharomyces cerevisiae.
Patent KR-20120086193-A (KR)
IPC: H05K13/04
Filed: 2011-01-25
Abstract: 기판스트립의 불량 단위기판 교체방법이 개시된다. 본 발명의 실시예에 따른 기판스트립의 불량 단위기판 교체방법은 일면 전체가 단위기판으로 구획되는 제1 기판스트립의 불량 단위기판을 교체하는 방법으로서, 상기 제1 기판스트립의 일면에 제1 캐리어를 부착하는 단계; 상기 제1 기판스트립과 상기 불량 단위기판의 가장자리를 분리하는 단계; 및 상기 불량 단위기판이 제거되도록 상기 제1 기판스트립과 상기 제1 캐리어를 분리하는 단계를 포함할 수 있다.
Patent KR-20110091452-A (KR)
Title: Silver treatment agent, silver treatment method, and conductive pattern forming method
Inventor: DEGUCHI YUKARI
IPC: C23F1/02
Filed: 2011-01-28
Abstract: PURPOSE: Silver-treatment agent, a method of treating silver and a method of forming a pattern of a conductor are provided to prevent treatment agent from excessively permeating a silver layer in halogenation since imidazole, 1-, 2- or 4-C, or N atom contains one of imidazole compound with 1~4 Cs of alkyl substituent and 1,2-dialkylimidazole. CONSTITUTION: A method of forming a pattern of a conductor comprises next steps. An etching resist layer is formed on a substrate with a silver layer so that a part of the silver layer is exposed. Silver-treatment agent comprises one of imidazole compound with 1~4 Cs of alkyl substituent and 1,2-dialkylimidazole in imidazole, 1-, 2- or 4-C, or N atom. The silver-treatment agent makes contact with the silver layer exposed from the etching resist of the substrate to change the silver layer to silver halide. Removing agent comprising at least one of complexing agent and acid makes contact with the silver halide to remove the silver halide from the substrate to form a pattern of a conductor.
Patent KR-20120087531-A (KR)
Title: Method for Implementing Scatternet
Inventor: HONG SOON UP
IPC: H04W56/00
Filed: 2011-01-28
Abstract: PURPOSE: A scatternet design method using a multi-threading method is provided to transmit all data in a piconet by creating synchronization resources by receiving the request of a slave/master repeater. CONSTITUTION: A slave/master repeater requests synchronization resources to a master. The master creates the synchronization resources. A child master emits a beacon which is standard time for a child piconet to the slave/master repeater. Slaves of the child piconet execute communication according to the time scheduling of the child master by synchronizing with the beacon of the child piconet. When the operation of the child piconet is completed, the slave/master repeater synchronizes with a parent piconet.
Patent KR-20120090645-A (KR)
Title: Red ginseng liquid using complex fermentation of lactic acid bacteria and enzyme
Inventor: KIM CHI KWANG
IPC: A23L2/385
Filed: 2011-02-08
Abstract: PURPOSE: A producing method of red ginseng liquid using the complex fermentation of an enzyme and lactobacillus is provided to obtain the red ginseng liquid containing high contents of ginsenoside Rh1, ginsenoside Rh2, ginsenoside Rd, and ginsenoside Rh3. CONSTITUTION: A producing method of red ginseng liquid using the complex fermentation of an enzyme and lactobacillus comprises the following steps: injecting 0.5-5%(v/v) of mixture including the enzyme and the lactobacillus; stirring the mixture in the speed of 10-50rpm, and fermenting the mixture at 35-45 deg C for 24-48 hours; filtering the fermented red ginseng liquid, and processing the liquid at 80-130 deg C for 5-30 minutes for inactivating the enzyme and the lactobacillus; and concentrating the red ginseng liquid in 40-70Brix. The mixture includes the enzyme and the lactobacillus in the weight ratio of 9-1:1-9.
Patent KR-20120094755-A (KR)
Title: Under cover for vehicle and vehicle including the same
Inventor: LEE DONG HO
IPC: B62D21/00
Filed: 2011-02-17
Abstract: PURPOSE: An under cover for a vehicle is provided to exhaust the air and reduce the resistance of the air by forming an air exhaust hole in an under cover covering the lower portion of the engine room of a vehicle. CONSTITUTION: An under cover(100) for a vehicle comprises a body(110), an air exhaust hole(120), a control plate, and an actuator. The body is formed to be installed in the lower portion of an engine room. The air exhaust hole is formed in the body and exhausts the air flowed through the radiator grill and the engine room of a vehicle. The control plate is installed to adjust the opening of the air exhaust hole selectively. The control plate is installed to be slid in one side of the air exhaust hole. The actuator supplies driving power for the driving of the sliding of the control plate.
Patent KR-20110099188-A (KR)
Inventor: SUZUKI MASAKAZU
IPC: H01R13/42
Filed: 2011-03-02
Abstract: 본 발명은, 랜스의 변형 방향으로 복수의 단자 피팅을 나열한 커넥터에 있어서 소형화를 도모한다. 
본 발명의 커넥터에서는, 복수의 캐비티(12)가, 랜스(13)의 변형 방향으로 나열되도록 배치되고, 하우징(10)은, 랜스(13)에서의 걸림부(15)와는 반대측의 배면(17)을, 그 배면(17)과 대향 배치된 캐비티(12)에 면하게 하여, 랜스(13)가, 배면(17)과 대향 배치된 캐비티(12)에 대하여 진입하는 것을 가능하게 하고 있다.  단자 피팅(30)에는, 랜스(13)의 배면(17)과 대향하는 외면을 움푹 들어가게 한 형태이며, 랜스(13)가 배면(17)측으로 탄성 변형되었을 때 랜스(13)에서의 배면측 부분의 적어도 일부를 진입시키는 릴리프부(44)가 형성되어 있다.