baber/WOPTO huggingface dataset:
Patent KR-20090034373-A (KR)
Title: Member produced by powder forging, powder mixture for powder forging, process for producing member by powder forging, and fracture splitting connecting rod obtained from the same
Inventor: SATO MASAAKI
IPC: B21K1/14
Filed: 2007-07-04
Abstract: A member produced by powder forging which retains machinability and improved fatigue strength without having an increased hardness and can retain self conformability after fracture splitting; a powder mixture for powder forging; a process for producing a member by powder forging; and a fracture splitting connecting rod obtained from the member produced by powder forging. The member produced by powder forging is one obtained by preforming a powder mixture, subsequently sintering the preform, and forging the resultant sintered preform at a high temperature. The free-copper proportion in the sintered preform at the time when the forging is started is 10% or lower, and the member obtained through the forging has a composition containing, in terms of mass%, 0.2-0.4% C, 3-5% Cu, and up to 0.4% Mn (excluding 0), the remainder being iron and incidental impurities, and has a ferrite content of 40-90%.
Patent KR-20090029842-A (KR)
Title: Backingless abrasive article
Inventor: SANKARANARAYANAN RAMASWAMY
IPC: B24D3/00
Filed: 2007-07-13
Abstract: An abrasive article includes an abrasive layer having an array of protrusions. The abrasive layer has a thickness not greater than about 500 mils. The abrasive article is free of a backing layer.
Patent KR-20090045311-A (KR)
Inventor: STEINKE BERND
IPC: H04N7/015
Filed: 2006-09-06
Abstract: 본 발명은 이동 단말을 위해 외부 디스플레이와 접속되는 이동 단말 기기, 동글 및 디스플레이 기기의 분야에 관련된다. 이동 단말 기기는, 고해상도 디스플레이 콘텐츠를 처리할 능력을 가지는 처리 유닛, 상기 처리 유닛에 접속되어 저해상도 디스플레이 콘텐츠를 디스플레이하는 적어도 하나의 저해상도 디스플레이를 포함하는 사용자 인터페이스, 및 상기 처리 유닛에 접속된 비디오 디스플레이 인터페이스로서, 상기 처리 유닛으로부터 상기 고해상도 디스플레이 콘텐츠를 제공하는 고해상도 디스플레이 콘텐츠 전송 능력을 가지는 비디오 디스플레이 인터페이스를 포함하며, 상기 이동 단말 기기는, 상기 고해상도 디스플레이 콘텐츠의 데이터율을 감소하기 위한 고해상도 디스플레이 콘텐츠 압축 능력, 및 감소된 데이터율을 가지는 상기 고해상도 디스플레이 콘텐츠를 외부 디스플레이 기기에 전송하는 직렬 버스 커넥터를 포함한다. 본 발명은 또한 이 기기의 다른 실시예들, 접속가능한 디스플레이, 및 기존의 디스플레이를 이동 단말에 접속시키는 디스플레이 어댑터에도 관련된다.
Patent KR-20090043576-A (KR)
Inventor: MATHESON GEORGE E
IPC: H05B44/00
Filed: 2007-08-22
Abstract: 본 발명은 하나 이상의 발광 소자, 하나 이상의 포토센서 및, 예를 들어 실질적으로 평면상인 도광체와 같은 포토센서 도광체를 포함하는 광원을 제공한다.  포토센서 도광체는 일반적으로 하나 이상의 발광 소자로부터 발광 소자에 광학적으로 결합된 하나 이상의 포토센서로 방출된 광의 일부를 캡쳐하고 가이드하도록 구성되며, 따라서 감지된 광은 하나 이상의 발광 소자의 각각의 출력을 제어하는 기초로 사용될 수 있다.  
       
     발광 소자, 도광, 포토센서, 인-커플링, 아웃-커플링, 광원
Patent KR-20090045385-A (KR)
Inventor: NARITA HISAO
IPC: H01L21/66
Filed: 2007-08-06
Abstract: 전기적 접속장치는, 지지기판과, 상기 지지기판에 배치된 판스프링과, 상기 판스프링을 지지기판에 부착하는 부착장치와, 아래쪽을 향하는 설치면을 갖는 블록과, 복수의 접촉자가 배치된 가요성 회로기판을 포함한다. 블록은, 회로기판을 설치하는 설치면이 지지기판보다 아래쪽으로 돌출되어 있다. 판스프링은, 적어도 블록을 설치하고 있는 중앙 영역이 위쪽을 향해 힘이 가해진 상태로 초기 하중을 받고 있다. 이에 의해, 오버드라이브 양을 크게 하지 않고, 양호한 전기적 접촉 상태를 얻을 수 있다. 
     선택도: 도3
Patent KR-20090075671-A (KR)
Title: Freight container
Inventor: RUMMEL TREVOR M
IPC: B65D88/12
Filed: 2007-10-12
Abstract: A freight container for transporting a pressurized fluid at a design pressure P, including a tank and mounted within an ISO frame. The tank includes a vessel formed of a material having an ultimate tensile strength SU. The vessel has a cylindrical shell having an inside radius RI and a thickness Ts which is less than that of prior art freight containers and substantially equal to: (P*Ri) / ((Su / Xa)-(Xb*P)). Such a vessel conforms to ASME Boiler and Pressure Vessel Code, Section VIII, Division 2. The freight container may be mounted on a transport vehicle, before or after being filled with the pressurized fluid, and transported to a remote location.
Patent KR-20090079954-A (KR)
Title: Method of configuring a node, related node and configuration server
Inventor: LUCIDARME THIERRY
IPC: H04W12/06
Filed: 2007-10-17
Abstract: A method for configuring a node, said node holding a public key depending on an identifier relating to said node, a related secret key and an address of a configuration server storing sets of configuration parameters for respective nodes, the method comprising the following steps carried out at the configuration server:-identifying said node by use of an identity based identification algorithm taking account of said public and secret keys; and-when said node has been successfully identified, retrieving the set of configuration parameters stored for said node and transmitting said set of configuration parameters to said node.
Patent KR-20090081422-A (KR)
Title: Smart advertisement generating system
Inventor: ANAND SHUBHASHEESH
IPC: G06Q30/00
Filed: 2007-09-11
Abstract: A system is described for generating smart advertisements to display to a user over a network. The smart advertisements may adapt to specific user profile information and available advertising campaign information. The system may select a smart advertisement campaign and one or more deals associated with the smart advertisement campaign that match the user profile. The system may select an appropriate graphical component relating to the smart advertisement campaign and create the smart advertisement by applying the user profile data and deal attributes to the graphical component and display the specific smart advertisement to the user.
Patent KR-20090104918-A (KR)
Title: Display device, method for driving display device and electronic device
IPC: G09G3/30
Filed: 2008-01-07
Abstract: A voltage value of an input signal voltage to be sampled is increased step by step, and prior to writing a signal voltage (Vsig) of a desired voltage value, a precharge voltage (Vpre) having a voltage value lower than such desired voltage value is written, and precharge for previously applying the voltage to a gate of a driving transistor is performed. Thus, a voltage between the gate and the source of the driving transistor at the time of writing the signal voltage (Vsig) is reduced, and a mobility correction time required for mobility correcting operation is increased. By increasing the mobility correction time required for the mobility correcting operation, variance in correction time is relatively reduced, luminance fluctuation is suppressed, and the pulse width of a writing pulse can be set at an optimum pulse width.
Patent KR-20090110378-A (KR)
Title: Visual display system and method for displaying a video signal
IPC: H04N21/485
Filed: 2008-02-08
Abstract: A video display system (100) is provided which comprises a display panel (DP) for displaying a video signal (V), at least one lighting unit (LU) for providing a surround or ambient lighting (LS), a user interface (UI) for receiving external user calibration signals and a lighting control unit (LC) for controlling the color and/or luminance of the lighting unit (LU) in dependence on the calibration signals received by the user interface (UI).
Patent KR-20090122309-A (KR)
Title: Substituted imidazopyridine derivatives as melanocortin-4 receptor antagonists
Inventor: METZ GUNTHER
IPC: C07D471/04
Filed: 2008-03-28
Abstract: The present invention relates to substituted imidazopyridine derivatives as melanocortin-4 receptor (MC-4R) modulators, in particular as melanocortin-4 receptor antagonists. The antagonists are useful for the treatment of disorders and diseases such as cancer cachexia, muscle wasting, anorexia, amytrophic lateral sclerosis (ALS), anxiety and depression.
Patent KR-20100005713-A (KR)
Title: Method and apparatus for integrating a soft mobile voip client in a cellular pc card
Inventor: CARLTON ALAN G
IPC: H04L12/64
Filed: 2008-04-11
Abstract: A method and apparatus for integrating a Voice over Internet Protocol (VoIP) client in a wireless PC card are disclosed. A soft mobile phone client is combined with a cellular PC card to create a single physical device that is capable of providing VoIP services to a computer user through the cellular capabilities of the device itself, or alternatively, through any other Internet connectivity available to the computer. When a user inserts the VoIP client/ Cellular PC Card into a computer, a graphical user interface (GUI) within the connection manager software is launched allowing the user to communicate VoIP function commands to the VoIP client. A check for Internet connectivity may be performed, at which time the Radio portion of the enhanced PC card may be put into an idle state if connectivity is detected, or may alternatively establish Internet connectivity through the cellular portion of the enhanced PC card. (Key words: UMA (universal mobile access), SIP, GAN, IEEE 802.21, access stratum module, softphone, softmobile)
Patent KR-20100017517-A (KR)
Title: Car lighting unit for generating a beam of light and a holographic 3d image
Inventor: WANG LINGLI
IPC: F21V7/04
Filed: 2008-04-25
Abstract: The invention provides a car lighting unit (1) comprising a reflector (10) and a light source (20) arranged to generate light (21). The reflector (10) circumf erentially surrounds the light source and the reflector has a reflector opening (11). The reflector is arranged to reflect at least part of the light from the light source through the reflector opening. The car lighting unit further comprises a 3D hologram (30). The car lighting unit is constructed to generate a beam of light (22) and a holographic 3D image (31), using light from the light source (20).
Patent KR-20100031109-A (KR)
Title: Antifouling coating, resin composition and methods of production thereof
Inventor: GILLARD MICHEL
IPC: C09D5/16
Filed: 2008-06-20
Abstract: The present invention relates to antifouling coatings, resin compositions and processes of production thereof. In particular, the present invention relates to coatings and resin compositions comprising stabilised acylated oxy-boranes.
Patent KR-20100037058-A (KR)
Title: Binding agents having high oh number and clear paint composition comprising said agents and having good optical characteristics and good scratch and chemical resistance
Inventor: NIIMI RUI
IPC: C09D175/00
Filed: 2008-06-05
Abstract: The present invention relates to hydroxyfunctional binding agents having a hydroxyl number >= 180 determined according to DIN 53240 and a solubility parameter SP <= 10 and to clear paint compositions comprising the binding agent. The present invention further relates to a method for producing the hydroxyfunctional binding agent, the use thereof for producing clear paint coating compositions for automotive series painting, and substrates coated with the clear paint composition according to the invention.
Patent KR-20110080279-A (KR)
Title: A bi-te thermoelectric material and method for fabricating thereof
Inventor: KIM KYUNG TAE
IPC: H01L35/14
Filed: 2010-01-05
Abstract: PURPOSE: A Bi-Te thermoelectric material and method for fabricating thereof are provided to improve thermoelectric performance by enabling the alignment of crystal grains or the generation of heteroplasm. CONSTITUTION: In a Bi-Te thermoelectric material and method for fabricating thereof, polar solvent, polyol reducing agent, tellurium(Te) salt, bismuth(Bi) salt are prepared(S100). The polar solvent, polyol reducing agent, tellurium(Te) salt, bismuth(Bi) salt are mixed to form a mixed solution(S200). The tellurium(Te) salt and the bismuth(Bi) salt included in the mixed solution are divided(S300). The mixed solution is heated or stirred to deoxidized tellurium(Te) salt and bismuth(Bi) and extract a Bi-Te thermoelectric material(S600).
Patent KR-20110080305-A (KR)
Title: Microoraganisms activity measuring method
Inventor: KIM SUN YONG
IPC: C12M1/34
Filed: 2010-01-05
Abstract: PURPOSE: A method for measuring microorganism activity is provided to prevent microorganism sample contamination and to minimize waste water. CONSTITUTION: A method for measuring microorganism activity comprises: a step of inflow of a part of raw water into a sample storage container(10) to collect a sample; a transfer solution storage container(20) which is connected to the sample storage container by a first connection pipe(15) and stores a transfer solution for delivering the sample; a step of pumping the sample or transfer solution by an injection valve(50) in turns; a step of irradiating light to the sample and transfer solution and detecting fluorescence; a step of removing signal noise generated by the pore or light source in the sample; and a step of displaying the output signal.
Patent KR-20110084615-A (KR)
Inventor: KIM KYOUNG HEE
IPC: C02F1/467
Filed: 2010-01-18
Abstract: PURPOSE: A hybrid type desalinization method is provided to implement a primary desalinization process through an electrolysis sterilization and implement a secondary desalination process through a brackish water reverse osmosis(BWRO) method. CONSTITUTION: Seawater is collected in a seawater collecting bath(1) and is sterilized in an electrolysis sterilizing bath(2). A primary desalinization process is implemented based on a gas hydrate method. Guest gas is injected into the seawater to generate gas hydrate. The seawater with the gas hydrate is separated into salty water with high salinity and the gas hydrate. The separated gas hydrate is dissociated to obtain pure water. A secondary desalinization process is implemented based on a BWRO method.
Patent KR-20110085194-A (KR)
Title: Apparatus for cooling a heated element
Inventor: KIM JOO HO
IPC: F21V29/00
Filed: 2010-01-19
Abstract: PURPOSE: An apparatus for cooling a heating element is provided to improve heat dissipation by installing a trap which prevents the counter current of coolant on the lowermost side of a coolant tube. CONSTITUTION: A first coolant tube(14) is a path from an inlet(126) to an outlet(124) outside a first coolant tank(12). A second coolant tank(18) has an inlet(186) an outlet(184) for second coolant(C2). A second coolant tube is a path from the inlet to the inlet outside the second coolant tank.
Patent KR-20110088876-A (KR)
Title: 반도체 메모리 장치
Inventor: KANG YONG GU
IPC: G11C11/4063
Filed: 2010-01-29
Abstract: DDR4 SDRAM의 데이터 폭 옵션(X4/X8/X16)에 따른 메모리 셀의 동작 영역을 활용하여 다수개 구비되는 내부전압 발생부의 온/오프를 선택적으로 제어하기 위한 반도체 메모리 장치를 제공한다. 반도체 메모리 장치는 로우 방향으로 배치되어 하나의 페이지를 구성하는 복수의 부분뱅크와, 복수의 부분뱅크에 동일 레벨의 내부전압을 공급하기 위한 복수의 내부전압 발생부와, 데이터 폭 옵션 신호에 응답하여 상기 복수의 내부전압 발생부의 온/오프를 선택적으로 제어하기 위한 전압발생 제어부를 구비한다.
Patent KR-20110090475-A (KR)
Title: Generating system using a horizontally rotating lever
Inventor: KIM SANG OUK
IPC: F03G3/00
Filed: 2010-02-04
Abstract: PURPOSE: A power generating system using a lever is provided to be continuously used for a long time using the principle of the lever and enhance acceleration by accelerating of a driving unit. CONSTITUTION: A power generating system using a lever comprises a driving unit(10), a central axis, weight, a power supply unit and a generator. The driving unit is mounted on one end of the lever and is driven by a motor, which operates by a rechargeable battery. The central axis is located away from the driving unit on the central part of the lever. The weight is installed on the other end of the lever. The power supply unit supplies power to the battery of the driving unit. The generator generates power through a power transfer unit connected to the central axis.
Patent KR-20110092422-A (KR)
Title: Ceiling panel
Inventor: KWON YOUNG CHUL
IPC: E04B1/86
Filed: 2010-02-09
Abstract: PURPOSE: A ceiling panel is provided to reduce interior noise by offsetting noises through a plurality of sound absorption holes perforated on a panel body. CONSTITUTION: A ceiling panel comprises a panel body(10), a sound-absorbing material(20), and an LED module(30). The panel body is installed under the ceiling of a building for finishing the ceiling and has a plurality of sound absorption holes(17). The sound-absorbing material is laminated on the top of the panel body and closes the open top of the sound absorption holes. The LED module is installed in a part of the sound absorption holes of the panel body and connected to an external power supply.
Patent KR-20110094495-A (KR)
Title: Nose mask
Inventor: KIM WEON SIK
IPC: A62B7/10
Filed: 2010-02-16
Abstract: PURPOSE: A nose mask is provided to strengthen body immunization power by inhaling propolis and to help respiratory disease prevention. CONSTITUTION: A nose mask comprises a front cover, a filter, a filter fixture, a housing, and gauze. The front cover forms a wedge part in an end of a mounting bar(13). The filter(20) is inserted into the mounting bar and equipped inside a cover ring(11). In the filter fixture, a plurality of through-holes are formed along the middle circumference thereof. In the housing, a filter fixture is separably inserted into the front center thereof by an insertion unit. The gauze is impregnated with propolis and is equipped inside the housing. A cushion(60) is inserted into the outside of the housing.
Patent KR-20110094703-A (KR)
Title: Method for fabricating the ci(g)s thin-film with dense microstructure using stoichiometric ci(g)s particles containing phases with low melting point
Inventor: JEONG SUN HO
IPC: H01L31/0749
Filed: 2010-02-17
Abstract: PURPOSE: A method for fabricating a CI(G)S thin-film is provided to prepare a film with excellent density including low melting point CuSe and CuSe2 binary phase through an inexpensive process and to control the stoichiometric ratio of Cu : In : Se without a separate additional process. CONSTITUTION: A method for fabricating a CI(G)S thin-film comprises the steps of: (i) mixing a copper compound, an indium compound and a selenium compound with a reaction solvent having the boiling point of 200 °C or greater; (ii) irradiating microwaves to the mixed solution and performing the reaction at 200~300 °C for 15~40 minutes to prepare CI(G)S particles in which CuSe and CuSe2 are formed; and (iii) applying CI(G)S particles to a substrate and heating the coated material to prepare the CI(G)S thin-film.
Patent KR-20110097158-A (KR)
Inventor: KANG SEUNG GU
IPC: C03C3/083
Filed: 2010-02-24
Abstract: 본 발명은 Li 2 O-Al 2 O 3 -SiO 2 계 결정화 유리 및 그 제조방법에 관한 것으로, LAS계 결정화 유리에 있어서, 석탄바닥재를 포함하는 것을 특징으로 하는 결정화 유리와 그 제조방법을 제공한다. 
본 발명에 따르면, 폐기물인 석탄바닥재를 결정화 유리에 재활용할 수 있으며, Li 2 O를 첨가하여 적절히 열처리함으로써 열팽창 계수가 매우 낮은 결정화 유리를 제조하여 내열이 요구되는 다양한 분야에 적용될 수 있는 결정화 유리 및 그 제조방법을 제공할 수 있다.
Patent KR-20110115182-A (KR)
Title: 스마트 제수 밸브용 탁도 측정 시스템
Inventor: LIM KONG YOUNG
IPC: G08B25/10
Filed: 2010-03-04
Abstract: 본 발명은 지중의 밸브실이나 밸브 박스에 설치된 상수도용 제수(制水) 밸브(게이트 밸브 또는 버터플라이 밸브)로부터, 상수도 운용 관리자의 요청이 있을 때마다 탁도를 자동으로 측정하고 무선으로 송출하여, 상수도 운용 관리자가 단말기에서 문자 또는 음성으로  확인할 수 있는 탁도 측정 및 무선 출력이 가능한 스마트 제수 밸브에 관한 것으로, 제수밸브의 관체에 시료채취관 및 시료배출관이 관통 설치되고, 탁도에 비례하는 전기 신호를 출력하는 탁도측정기; 제수밸브의 밸브 캡 또는 관체에 설치되고, 상기 탁도측정기에서 측정된 탁도와 측정일시를 저장한 메모리와, 상기 메모리에 저장된 탁도와 측정일시를 무선으로 송신하는 무선주파수 트랜시버와, 상기 탁도측정기로부터 탁도를 송신 받고 측정 일시를 메모리에 저장한 후 탁도와 측정일시를 일정한 조건에서만 상기 무선주파수 트랜시버가 송신하도록 제어하는 마이크로콘트롤러 유닛(Microcontroller Unit)로 구성되는 탁도 송신부; 휴대 가능한 단말기에 설치되고, 상기 탁도 송신부로부터 탁도와 측정일시를 수신하는 무선주파수 트랜시버와, 상기 수신된 탁도와 측정일시를 저장하는 메모리와, 상기 무선주파수 트랜시버가 수신한 탁도와 측정일시를 음성합성하거나 문자화하여 외부에 음성 또는 문자로 출력하는 탁도 표시장치로 구성되는 탁도 수신출력부;를 포함하는 것을 특징으로 한다.
Patent KR-20110102717-A (KR)
Inventor: HEO GYUN YOUNG
IPC: G08C17/02
Filed: 2010-03-11
Abstract: 본 발명은 수소가 국부적으로 응집될 가능성이 있는 원자력 발전소 내의 가연성 기체 제어계통의 소정 위치에 수소 감지센서를 설치하고, 수소 감지센서를 통해 감지된 신호를 무선 트랜스미터 및 유무선 중계기를 통해 상황실 컴퓨터에 전달하여 모니터링함으로써, 종래의 수소 감지 케이블에 따른 노화 문제를 해결함과 동시에 장비의 기능 상실, 교체 및 정비에 필요한 비용 및 인력 증가와 작업자의 방사선 피폭 등에 대한 문제를 해결할 수 있는 무선센서를 이용한 가연성 기체 제어계통의 모니터링 시스템을 제공한다.
Patent KR-20110106207-A (KR)
Inventor: JIN YONG SUK
IPC: C07D239/42
Filed: 2010-03-22
Abstract: 본 발명은 신규한 결정형을 가지는 비스[(E)-7-[4-(4-플루오로페닐)-6-이소프로필-2-[메틸(메틸설포닐)아미노]피리미딘-5-일](3R,5S)-3,5-디하이드록시헵트-6-에노산] 칼슘염에 관한 것이다.
Patent KR-20110110413-A (KR)
Inventor: CHAE BYONG TAE
IPC: B65D25/40
Filed: 2010-04-01
Abstract: 본 발명은 유연성 팩(Pack)형태의 음료저장용기에 수밀적(水密的)으로 설치되어 음료토출조작레버의 회동 조작에 따라 음료의 토출이 제어되도록 구성된 음료토출밸브에 관한 것이다. 
바람직한 실시예에 따르면, 상기 음료토출밸브는 유연성 팩형태의 음료저장용기의 음료출구에 수밀접합되면서 내부가 중공(中空)인 용기접합부재와, 그 용기접합부재가 결합되는 확경부가 상측에 형성되고 상기 용기접합부재의 중공내부에 연통되는 음료통과공이 형성되며 음료토출구가 형성된 밸브본체, 그 밸브본체의 일측에 결합되어 상기 밸브본체의 음료토출구를 통과한 음료의 토출을 개폐하기 위한 음료토출개폐구를 갖추어 회동조작되는 레버본체, 그 레버본체의 외주면과 상기 밸브본체의 내주면 사이에 개재되면서 상기 레버본체의 음료토출개폐구와 상기 밸브본체의 음료통과공에 대응하는 음료통과구를 갖추어 상기 밸브본체에 대해 상기 레버본체의 회동을 지원하기 위한 레버회동안내부재를 포함하게 된다. 
또, 본 발명에 따르면 상기 밸브본체의 음료토출구의 외면에는 일정한 길의 음료토출호스가 착탈되고, 상기 음료토출호스의 이탈방지를 위한 호스고정부재가 더 포함된다.
Patent KR-20110111699-A (KR)
Inventor: SEO SONG WON
IPC: E06B7/084
Filed: 2010-04-05
Abstract: 본 발명은 공기역류 방지장치에 관한 것이다. 
본 발명은 입면 분할된 창호의 창호틀에 장착되어 외기와 내기 간 열교환을 외기와 내기의 혼합이 이루어지지 않도록 수행하는 창호용 환기 장치의 외기 유입부 또는 내기 배출부에서의 공기역류 방지장치로서, 
외기 유입 덕트 상에 설치되며, 사용자의 조작에 의해 외기 유입구를 개폐하는 제1댐퍼; 및 내기 배출 덕트 상에 설치되며, 배출되는 공기압보다 실외로부터 유입되는 외풍압이 높은 경우에 의해 내기 배출구를 차단하는 제2댐퍼; 를 포함하는 것을 특징으로 하는 공기역류 방지장치를 제공한다.
Patent KR-20110112548-A (KR)
Inventor: HAN JAE BYEONG
IPC: H01H13/70
Filed: 2010-04-07
Abstract: 본 발명은 키패드 어셈블리에 있어서, 외관을 형성하는 케이스 프레임과, 상기 케이스 프레임에 내삽하여 노출되게 배치되되 상호 간에 위치 변경이 자유로운 단위 키블럭들 및 상기 단위 키블럭들의 하부에 위치하고 상기 단위 키블럭들이 가압되면 상기 단위 키블럭들별로 구별되게 발생하는 신호에 따른 해당 이벤트를 수행하는 메인보드를 포함하는 것을 특징으로 하는 키패드 어셈블리는 사용자의 성향에 맞는 적절한 키 배열을 적용할 수 있기 때문에 단말기의 사용 편의성이 증대되는 효과가 있다.
Patent KR-20100113036-A (KR)
Title: Method and apparatus of transmitting positioning reference signal in wireless communication system
Inventor: HAN SEUNG HEE
IPC: H04W4/02
Filed: 2010-04-08
Abstract: PURPOSE: A positioning reference signal transmission method in a wireless communication system and an apparatus thereof are provided to estimate the position of a terminal by applying the same PRS(Positioning Reference Signal) pattern to the general subframe and the MBSFN(Multimedia Broadcast multicast service Single Frequency Network) subframe. CONSTITUTION: A base station determines at least one subframe among wireless frames including a plurality of downlink subframes as the positioning subframe(S100). A terminal receives the downlink subframe composition information and the position subframe composition information(S110). A base station generates the PRS(S120).
Patent KR-20110113266-A (KR)
Inventor: MOON EU KYUNG
IPC: G06F3/14
Filed: 2010-04-09
Abstract: 휴대용 기기를 디스플레이 장치를 구비한 기기 속에 탑재가 가능하도록 하여 화면의 크기에 따른 기기의 중복구매를 방지하고, 두 기기간의 동기화 문제를 해결하며, 휴대가 편리하도록 한 기기 시스템 및 방법이 제공된다.
Patent KR-20110115322-A (KR)
Inventor: KIM KYONG JUN
IPC: H01L33/14
Filed: 2010-04-15
Abstract: 실시예는 발광소자, 그 제조방법 및 발광소자 패키지에 관한 것이다. 
실시예에 따른 발광소자는, 기판; 상기 기판에 형성된 하나 이상의 제1 이온주입영역; 상기 기판상에  형성된 버퍼층; 및 상기 버퍼층 상에 제1 도전형 반도체층, 활성층, 및  제2 도전형 반도체층을 포함하여 형성된  발광구조물;을 포함하고, 상기 하나 이상의 제1 이온주입영역은 상호 이격될 수 있다.
Patent KR-20110124389-A (KR)
Inventor: CHOI HONG BOUM
IPC: F25D11/00
Filed: 2010-05-11
Abstract: PURPOSE: A cooling device of a rice refrigerator is provided to keep rice using cold air of a thermoelectric element and simplify the structure of the rice refrigerator. CONSTITUTION: A cooling device of a rice refrigerator comprises a thermoelectric element(110), a cooling block(120), a ventilating fan(130), a heat radiating block(140), a heat radiating fan(150). The thermoelectric element comprises a cooling unit and a heating unit. The cooling unit generates cold air to cool a rice storage. The heating unit generates heat. The cooling block is installed on the cooling unit of the thermoelectric element and emits cold air from the cooling unit. The ventilating fan sends cold air from the cooling block to the rice storage. The heat radiating block is installed on the heating unit of the thermoelectric element and emits heat from the heating unit.
Patent KR-20110124440-A (KR)
Title: Self-crimped polyester conjugated fiber and process of producing thereof
Inventor: LEE SANG SIK
IPC: D01F8/14
Filed: 2010-05-11
Abstract: PURPOSE: A self-crimped polyester conjugated fiber is provided to obtain a bathochromic property by a diffused reflection effect caused by a kinking of three horizontal circular cross-sections after the salt process. CONSTITUTION: A self-crimped polyester conjugated fiber has side by side form and comprises a first component polymer and a second component polymer. The first component polymer is a polyethylene terephthalate (PET) of which inherent viscosity is 0.61-0.65. The second component polymer is a polyethylene terephthalate (PET) of which inherent viscosity is 0.49-0.52. The weight ratio of the component polymers is 50:50-55:45. The inherent viscosity difference of the polymers is 0.10-0.15. The self-crimped polyester conjugated fiber has strength of 2.30-270g/d, an elongation of 115-120%, and a wet-heat shrinkage of 74-78%.