baber/WOPTO huggingface dataset:
Patent KR-20090015220-A (KR)
Title: Method and apparatus for providing service using user identification in portable communication system
Inventor: PARK YUN SANG
IPC: H04W4/12
Filed: 2007-08-08
Abstract: A method and an apparatus for providing a service by using user information in a mobile communications system by using the identifier information of a portable terminal user are provided to transmit the message which the user produces by using the identity information of the user of the voice service exclusive terminal with the service server. A controller of a service server inspects whether to receive a message transmitted from a portable terminal(401). The message is received from the portable terminal. The controller indicates in order to read the message received to the message read station(403). The message station receiving the indication of controller confirms the receiver information(405) included in the message received as described above. The service species of the message for to transmitting with the called party terminal is confirmed(409).
Patent KR-20090020375-A (KR)
Title: Checking apparatus of insertion force for fork-pin
Inventor: KIM SUNG HUN
IPC: G01M99/00
Filed: 2007-08-23
Abstract: A terminal insertion force measuring device is provided to simplify inspection procedure, reduce inspection time, and improve inspection efficiency by inspecting upper and lower limits of elastic deformation allowed to a fork pin at a time. An upper limit gauge pin(21) having a predetermined width is formed with a lifting through-hole(23) in the longitudinal direction inside. A lower limit gauge pin(33) having a width smaller than the upper limit gauge pin moves into and out of the upper limit gauge pin via the lifting through-hole. An elastic element(29) is mounted in the lifting through-hole between an outer surface of the lower limit gauge pin and an inner surface of the upper limit gauge pin.
Patent KR-20070101186-A (KR)
Title: An acorn pizza
Inventor: PARK CHANG MI
IPC: A23L25/00
Filed: 2007-08-29
Abstract: An acorn pizza is provided to obtain various health-improving effects including an effect of absorbing/discharging heavy metals and other harmful substances, anti-fatigue effect, anti-hangover effect, digestion-stimulating effect and anti-cancer effect, as well as advantages of acorn as a low-calorie alkaline health-aid food. An acorn pizza is obtained by the method comprising the steps of: disposing acorn dough with a thickness of about 1-5mm on an oven plate(11) as a bottom of the pizza, followed by aging for about 20 minutes; cutting kimchi(3), mushroom(4) and dry acorn jelly(5) into a desired size, dewatering the materials, frying the materials with olive oil while adding tomato paste(6) and a flavor(7) thereto; spreading the materials on the acorn dough(1), and further spreading cheese(2A) thereon; topping the cheese with mushroom, onion(8), paprika(9) and walnut(10), and further spreading cheese(2B) thereon; and baking the pizza in an oven at 180-200 deg.C for about 15-20 minutes.
Patent KR-20090026832-A (KR)
Title: Breeze line diffuser
Inventor: AN JAE BUM
IPC: F24F13/00
Filed: 2007-09-11
Abstract: A breeze line diffuser is provided to block dust flowing in the vent hole with a filter net, thereby improving the ventilating performance. A breeze line diffuser comprises a body(1) having an air vent(2) on the bottom side, a support member(4) which is fitted to the inner wall of the air vent and has a stopper(3), and a filter net(7) fitted in the support member close to the stopper. The filter net includes a rectangular wire frame(5) as body, and mesh(6) fixed on the wire frame.
Patent KR-20090027112-A (KR)
Title: Drawer type door assembly and drawer type refrigerator using the drawer type door assembly
Inventor: PARK BYUNG GUN
IPC: A23B7/10
Filed: 2007-09-11
Abstract: A drawer type door assembly and a drawer type refrigerator using the drawer type door assembly are provided to fix a case for a deodorizing agent to a drawer type door conveniently and to arrange only grill-shaped pate of a case for a deodorizing agent in a storage room of the drawer type door. A drawer type door assembly comprises a drawer type door and a case for a deodorizing agent arranged at one side of the drawer type door. The case for a deodorizing agent is fixed by hanging it to the drawer type door. The case for a deodorizing agent comprises a grill plate(411), a deodorizer receiving part(413) installed at the rear side of the grill plate, and protrusions(415) formed in the circumstance of a deodorizer receiving part.
Patent KR-20090030062-A (KR)
Title: Assembly for combination of hollowness type panel
Inventor: KIM BYUNG SHIK
IPC: F16B13/06
Filed: 2007-09-19
Abstract: An assembly for joining a hollow panel is provided to join a hollow panel in a structure steadily by joining a rivet bolt inserted into a guide sleeve in a rivet nut. An assembly for joining a hollow panel comprises: a guide sleeve(30) in which a support flange(32) is formed; a rivet nut(40) installed at a structure; and a rivet bolt(50) which is inserted into the guide sleeve. The guide sleeve is inserted into the hollow panel. The support flange adheres closely to the plate side of the hollow panel. The upper end of the rivet bolt is supported by the guide sleeve. The bottom of the rivet bolt is combined in the rivet nut.
Patent KR-20070107630-A (KR)
Title: A semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/84
Filed: 2007-09-20
Abstract: A semiconductor device is provided to form a storing capacitor having a large capacitance by a small area within a pixel part of an electro-optics device, thereby keeping a sufficient storage capacitor without reducing aperture ratio. A transistor includes a single crystal silicon film(102) and a gate electrode. The single crystal silicon film is formed on an insulating surface of a substrate(100). And the single crystal silicon film comprises a pair of impurity regions and a channel region located between the impurity regions. The gate electrode is formed on the channel region, and a gate insulating layer is inserted between the channel region and the gate electrode. And the gate electrode comprises a first and a second conductive layer.
Patent KR-20090030721-A (KR)
Title: Communication system using of a smart card built-in zigbee communication module
Inventor: SHIN SUNG GYUN
IPC: H04B7/24
Filed: 2007-09-21
Abstract: A communication system using a smart card in which a Zigbee communication module is embedded is provided to transfer a business order, a customized instruction and a notice to a specific person through the medium of a groupware network. A communication system comprises a Zigbee communication module-embedded smart card(2), a Zigbee relay unit(42), a data control terminal(44) and a data transmission/reception management server(60). A Zigbee communication module and a smart card chip are built in the Zigbee communication module-embedded smart card. The Zigbee communication module receives/outputs a short message and call signal and generates an emergency signal through the Zigbee communication. The smart card chip is used for entry management. The data transmission/reception management server performs data-relay processing with the data control terminal through the Zigbee relay unit.
Patent KR-20090032870-A (KR)
Inventor: HWANG BO UI
IPC: G06F3/06
Filed: 2007-09-28
Abstract: 메모리 저장장치이 개시된다. 단자부가 결합된 몸체부와, 상기 단자부 방향으로 결합되어 상기 단자부를 보호하는 캡과, 상기 몸체부와 상기 캡에 결합하여 상기 캡이 상기 몸체부에서 회동할 수 있도록 중심축이 되는 힌지부와, 상기 몸체부와 일단이 결합하고 상기 캡에 타단이 결합하여 상기 캡이 상기 힌지부를 중심으로 회동시 복원력을 발생시키는 탄성부재를 포함하되, 상기 캡은 상기 힌지부를 중심축으로 회동시 상기 단자부와 충돌하지 않도록 개방된 것을 특징으로 하는 메모리 저장장치이 개시된다. 
       
     메모리 저장장치, 단자부, 캡, 복원력
Patent KR-20090033736-A (KR)
Title: Ears-bored earring using shape memory alloy
Inventor: KIM CHANG HYUN
IPC: A44C7/00
Filed: 2007-10-01
Abstract: An ear-boring earring is provided, which is easily detachable and prevents injury of the earlobe or the nape of the neck. An ear-boring earring(100) comprises: a decoration part(110) for expressing the decoration beauty; a decoration part holder(120) fixing the decoration part; a penetration pin which is combined with the decoration part holder in order to pass through the prescribed part of the ear and is made of shape memory alloy; a hollow member(160) which is formed in the circumference portion of the penetration pin so that the penetration pin can be inserted and has the pipe shape changing the penetration pin in the linear type; and a shape memory bending portion(140) maintaining the bending state corresponding to the prescribed temperature.
Patent KR-20090033765-A (KR)
Title: Optical connector
Inventor: CHO KYENG JAI
IPC: G02B6/36
Filed: 2007-10-01
Abstract: An optical connector is provided to prevent the separation of the ferrule members due to the vibration of a vehicle by coupling a first ferrule member with a sleeve into which a second ferrule member is inserted. A first unit includes a first housing(110), and a first ferrule member(120) installed inside the first housing into which a first bare fiber is inserted. A second unit includes a second housing(210) coupled with the first housing, and a second ferrule member(220). The second ferrule member is installed in the second housing and is connected to the first ferrule member by inserting a second bare fiber connected to the first ferrule member. When the first unit and the second unit are coupled, a sleeve(500) includes a central unit into which the first and second ferrule members are inserted. The first and second ferrule members are coupled to the sleeve by a coupling unit(400).
Patent KR-20080033866-A (KR)
Title: Methods and apparatus for electric power grid frequency stabilization
Inventor: ANDREW PHILIP LYNN
IPC: F01D17/16
Filed: 2007-10-11
Abstract: A method and an apparatus for electric power grid frequency stabilization are provided to facilitate operation of a combined cycle power generating system. An electric power grid frequency control sub system for a combined cycle power generating system(100), includes a steam turbine(138), a steam supply source(124), a combustion turbine(112), an electric power generator, and a controller(162). The steam turbine includes a steam flow control valve(136). The steam supply source is fluid-communicated to the steam turbine through the control valve, and includes a thermal energy reservoir. The combustion turbine includes an inlet guide vane(102). The electric power generator is coupled to at least one of the steam turbine and the combustion turbine. The electric power generator is electrically coupled to an electric power grid(164). The frequency of the electric power generator and the electric power grid is synchronized with the operating frequency of the electric power grid. The controller is configured to control the steam flow control valve and the inlet guide vane substantially simultaneously so as to induce easily a substantially uniform rate of a grid frequency recovery for a predetermined period.
Patent KR-20090037623-A (KR)
Title: Structure of radiant heat for portable projector
Inventor: KIM YONG KWAN
IPC: G03B21/14
Filed: 2007-10-12
Abstract: Discharge heat structure of a hand-held projector is provided to release the heat without a separate radiator as the heat generated in a projector module is diffused to a heat dissipation case. Discharge heat structure of a hand-held projector comprises: a projector module(120) irradiating the high-brightness light source by using a lamp in order to project a picture to an external screen; a heat conducting plate(130) conducting the heat generated in the projector module; and a heat dissipation case(110) releasing the heat transmitted through a heat conducting plate outside.
Patent KR-20090041048-A (KR)
Title: Channel allocation method using power controlled cts in multi-hop networks
Inventor: LEE NEUNG HYUNG
IPC: H04L12/28
Filed: 2007-10-23
Abstract: A channel allocation method using power controlled CTS in multi-hop networks is provided to increase the reuse rate of communication space by reducing the communication area that a transmission end and a reception end occupy by adjusting the transmission power of a CTS frame and fixing data transmission power. An STA(station) 1 is receives a TXOP(Transmission Opportunity) by exchanging RTS-CTS(Request-to-send/Clear-to-send) with a STA 2. The STA 2 transmits a power-controlled CTS. A STA 3 is unable to receive CTS even through the STA is controlled from the STA 2. By re-using the communication space, the STA 3 transmits RTS by itself. A STA 4 responds to the STA 3 with the CTS.
Patent KR-20090041725-A (KR)
Title: Oil pumping assembly of linear compressor
Inventor: LEE JONG KOO
IPC: F04B17/04
Filed: 2007-10-24
Abstract: An oil supply assembly of a linear compressor in which the oil piston, the oil spring, and the oil intake/discharge valve are installed within a case is provided to reduce the number of parts and simplify the structure. An oil supply assembly(900) of a linear compressor comprises an oil piston(903) including an oil channel formed in the axial direction and reciprocating to pump the oil, a first and a second oil spring(904A,904B) which elastically supports both ends of the oil piston in the axial direction, and a case(901) including a first member(901A) having an inlet(901a) for letting the oil in and a second member(901B) having an outlet(901b) for letting the oil out. The case is assembled so that the first and the second member are connected at the state the oil piston and the first and second oil springs are mounted in the case.
Patent KR-20090043371-A (KR)
Inventor: HUR SUCK HO
IPC: G08B21/00
Filed: 2007-10-29
Abstract: 본 발명은 차량 안전사고 방지 시스템 및 그 방법에 관한 것으로서, 본 발명에 따른 차량 안전사고 방지 시스템 및 그 방법은, 차량의 핸들에 부착되어 운전자의 맥박, 호흡, 혈압을 포함하는 생체신호를 측정하는 바이탈 사인 센서:와, 상기 바이탈 사인 센서로부터 측정된 측정값을 디지털 신호로 변환하는 신호변환부:와, 운전자의 평상시 맥박, 호흡, 혈압을 포함하는 생체정보를 기준으로 피로도가 기저장되는 저장부:와, 상기 신호 변환부에서 변환된 디지털 신호의 값과 상기 저장부에 저장된 기설정값을 비교하여 상기 디지털 신호의 값이 기설정값보다 클 경우 위험신호를 생성하는 제어부:와, 상기 제어부의 위험신호를 차량에 부착된 단말기로 전송하는 송신부:를 포함하는 바이탈 사인 신호처리부; 및 상기 차량용 단말기로부터 위험신호를 수신하며, 상기 위험신호를 송신한 차량용 단말기로 위험상황을 알리는 관제센터;를 포함하는 것을 특징으로 한다. 
     상기와 같은 본 발명에 따른 차량 안전사고 방지 시스템 및 그 방법에 의하면, 바이탈 사인을 통해 운전자의 피로도를 추출하여 일정 기준 이상의 피로도가 측정될 경우 관제센터에서 운전자에게 위험을 통보하여 사고발생을 방지할 수 있는 장점이 있다. 
       
      바이탈 사인 신호처리부, 차량용 단말기, 관제센터
Patent KR-20090043668-A (KR)
Inventor: IM KYONG BO
IPC: B65D30/10
Filed: 2007-10-30
Abstract: 본 발명은 액체 식품 포장용 포대에 관한 것이다. 액체 식품 포장용 포대는 LLDPE 필름, 알미늄 포일 및 PET 필름으로 구성된 적층 필름으로 형성된 종래의 포대에 있어서, 포대의 주벽에 PET 필름은 관통하지만 알미늄 포일과 LLDPE 필름은 관통하지 않아서 저면이 알미늄 포일의 표면으로 구성되는 홈을 형성하여서 된 액체 식품 포장용 포대로 구성되었다. 본 발명에 의하면 간단한 방법으로 밀봉 효과가 우수한 액체 식품 포장용 포대를 얻을 수 있다.
Patent KR-20090047242-A (KR)
Inventor: YUN SUNG YUN
IPC: H04B7/26
Filed: 2007-11-07
Abstract: 이동통신 시스템에서의 순차적 무선 자원 할당 방법이 제공된다.  일 실시예에 따르면, 상기 방법은 호가 설정됨에 따라 기지국 스케줄러가 최초 자원을 할당하는 단계, 상기 기지국 스케줄러가 스케줄링 정보에 의해 단말이 현재 요구하는 자원을 판단하는 단계, 상기 단말이 현재 요구하는 자원이 과거 결정한 자원보다 큰 경우, 상기 기지국 스케줄러가 자원을 현재보다 소정의 조절 단위만큼 상향 조절하여 결정하는 단계, 및 상기 기지국 스케줄러가 상기 결정한 자원을 상기 단말에 할당하는 단계를 포함한다.  상기 실시예에 따르면, 이동통신 시스템에서 기 접속 호의 서비스 품질(QoS)을 유지하면서 해당 고속 패킷 데이터 서비스 호의 성능을 확보할 수 있고, 더불어 간섭을 효과적으로 제어함으로써 시스템 운영의 안정성을 확보할 수 있다. 
     
     이동통신 시스템, 고속 패킷 데이터 서비스, 서비스 품질(QoS), 무선 자원
Patent KR-20090047587-A (KR)
Inventor: KOO SEON KYUNG
IPC: A01C1/00
Filed: 2007-11-08
Abstract: 본 발명은 전문 농가는 물론 도시민들이 사계절 어느 때나 실내 또는 실외에서 물만 주는 간편한 방법으로 손쉽게 무농약 및 유기농의 싹 채소 또는 어린잎 채소 등을 재배하고 수확할 수 있으며 물주기의 불편함을 해소한 씨앗 내장형 압착매트 및 재배세트에 관한 것이다. 
     본 발명의 씨앗 내장형 압착매트는, 상면에 소정간격으로 다수의 그루브 또는 파종홈이 형성되는 매트형 배지; 상기 그루브 또는 파종홈에 위치되는 씨앗; 및 제오라이트, 숯, 질석, 규조토, 마사토, 황토, 벤토나이트, 맥반석 및 퍼라이트 중에서 선택된 2종 이상이 포함된 복토에 발효전분이 포함된 접착액이 혼합되고, 상기 그루브 또는 파종홈에 투입되는 복토제;를 포함하고, 상기 복토제를 압축하여 성형되는 것을 특징으로 한다. 
       
     매트형 배지, 그루브, 분할돌기, 파종홈, 복토제, 박판, 관통공, 받침대
Patent KR-20090048252-A (KR)
Inventor: KIM MIN SUNG
IPC: H01M8/10
Filed: 2007-11-09
Abstract: 본 발명은 벤즈이미다졸기를 측쇄에 함유하고 산으로 도핑되어 있는 폴리이미드계 화합물을 포함하는 연료전지용 고분자 전해질막을 제공한다.  또한, 본 발명은 하이드록시기 함유 벤즈이미다졸계 화합물을 준비하는 단계, 상기 벤즈이미다졸계 화합물을 반응 용매 내에서 폴리이미드계 화합물과 반응시켜 측쇄에 벤즈이미다졸기를 함유한 벤즈이미다졸기 함유 폴리이미드계 화합물을 합성하는 단계 및 상기 벤즈이미다졸기 함유 폴리이미드계 화합물이 포함된 반응 용액을 건조시켜 폴리이미드 막을 형성하는 단계 및 상기 폴리이미드 막을 산성 용액 내에 침지시키는 단계를 포함하는 연료전지용 고분자 전해질막의 제조 방법을 제공한다.  본 발명에 의한 연료전지용 고분자 전해질막은 고온의 무가습 조건에서도 높은 양성자 전도성을 나타낼 수 있다.  
       
     연료전지, 전해질막
Patent KR-20090051882-A (KR)
Title: 대형 오링용 선형(線形)소재 압출구
Inventor: CHOI SANG HUAN
IPC: B21C25/02
Filed: 2007-11-20
Abstract: 본 발명은 대형 오링용 선형(線形)소재 압출구에 관한 것으로서, 더욱 상세하게는 대형 오링을 성형하는데 사용되는 선형소재를 제조하는 압출장치에 있어서, 상기 압출장치에 통상적인 메인 압출구가 고정 결합되어 있고, 상기 메인 압출구의 전방에는 토출구의 직경이 서로 다른 다수개의 보조 압출구를 선택적으로 추가 결합할 수 있도록 구성되어 있어서, 압출구의 교체작업이 용이하고 나아가 선형소재에 대한 작업성이 우수하게 하는 대형 오링용 선형소재 압출구에 관한 것이다. 
       
     오링, 선형소재, 압출구,
Patent KR-20090052014-A (KR)
Inventor: KIM WON JUNG
IPC: G06F17/30
Filed: 2007-11-20
Abstract: 본 발명에서는 인물별 자동분류 패킹 서비스를 제공하는 방법 및 이를 제공하는 키오스크가 개시된다. 상기 인물별 자동분류 패킹 서비스를 제공하는 방법은, (a) 사진인화가 의뢰된 각 이미지의 얼굴영역 내로부터 등장인물의 특징량을 추출하는 단계, (b) 추출된 특징량을 갖고 개인별 특징량이 축적된 데이터 베이스를 조회하여, 주목 인물이 새로운 인물인지 판단하는 단계, (c) 새로운 인물로 판단되면, 주목 인물의 특징량을 데이터 베이스에 축적하고, 주목 인물에게 새로운 패킹 라인을 할당하며, 할당된 패킹 라인 내에 해당 이미지를 추가하는 단계 및 (d) 데이터 베이스에 기록된 기존 인물로 판단되면, 주목 인물의 패킹 라인에 해당 이미지를 추가하는 단계;를 포함한다.
Patent KR-20090052630-A (KR)
Inventor: LEE SANG MUN
IPC: H01L21/205
Filed: 2007-11-21
Abstract: 화학 기상 증착 장치의 로드락 챔버가 개시된다. 본 발명의 화학 기상 증착 장치의 로드락 챔버는, 내부에 기판이 수용되는 복수 개의 단위 챔버가 마련되며, 일측면 및 타측면에 기판을 인입하거나 인출하기 위한 복수 개의 챔버 슬롯이 복수 개의 단위 챔버에 대응되도록 형성되는 챔버 바디; 및 복수 개의 단위 챔버 사이의 압력 차이에 의해 발생하는 굽힘 응력에 대한 챔버 바디의 강도를 보강하기 위해, 복수 개의 챔버 슬롯이 형성되는 일측면 및 타측면에 각각 결합되는 보강판을 포함하는 것을 특징으로 한다. 본 발명에 의하면, 복수 개의 단위 챔버 사이의 압력 차이에 의해 발생하는 굽힘 응력에 대한 챔버 바디의 강도를 보강하여 챔버 바디의 구조 변형을 최소화하는 한편, 챔버 바디에 형성된 복수 개의 슬롯을 개폐시키는 슬롯 밸브로 전달될 수 있는 굽힘 응력을 차단하여 슬롯 밸브의 하우징의 구조 변형에 의한 누출을 방지할 수 있다. 
       
     화학 기상 증착 장치, 로드락 챔버, 보강판, 보강리브
Patent KR-20080048433-A (KR)
Title: Charged particle beam apparatus, method for controlling charged particle, and frequency adjustment apparatus
Inventor: YUSUKE OSADA
IPC: H01L21/26
Filed: 2007-11-28
Abstract: A charged particle irradiation device and a charged particle control method are provided to control a charged particle beam by controlling a voltage applied to each of acceleration grids. A charged particle generation unit generates charged particles. A plurality of separate acceleration grids(516a,516b) receive the charged particles and output charged particle beams. A control unit controls respectively the electric potentials of the separate acceleration grids in order to control independently the strength of the corresponding charged particles. A shielding grid(515) is installed between the charged particle generation unit and the acceleration grid. The acceleration grid includes at least one acceleration grid beam hole. The shielding grid includes at least one shielding grid beam hole. An area of the acceleration grid beam hole is smaller than an area of the shielding grid beam hole.
Patent KR-20080050331-A (KR)
Title: Debug information collecting method and debug information collecting system
Inventor: KAWASAKI SHINICHIRO
IPC: G06F11/28
Filed: 2007-11-29
Abstract: A debug information collecting method and a debug information collecting system are provided to reduce the amount of information to be collected, to avoid an increase in execution time caused by the information collection and to estimate a cause of a failure by statistically analyzing the whole collected information. The debug information collecting system includes a software distribution unit(102). The software distribution unit includes a binary code analysis unit(122), a binary-code change unit(125) and a software distribution unit(129). The binary code analysis unit determines a total set of insertion positions at which probes can be inserted into software. The binary code change unit determines the population of insertion positions of probes to be inserted into the software and the number of insertion positions of probes to be inserted on a device basis. Then, the binary code change unit selects, from the population, insertion positions of probes as many as the determined number of insertion positions and inserts the probes into the software at the selected insertion positions. The software distribution unit distributes, to the device, the software into which the probes are inserted. As a result, it is possible to reduce both a load on the device side and a load on the software developer side at the same time and to acquire uniform debug information without deviations.
Patent KR-20090059554-A (KR)
Title: Apparatus for operating a window wiper of vessel
Inventor: HONG KI YOUNG
IPC: B63B19/00
Filed: 2007-12-06
Abstract: An apparatus for operating a window wiper of a vessel is provided to remove debris on the vessel window based on the debris amount per unit dimension calculated from the captured image of specific part, thereby improving convenience in operation. An apparatus for operating a window wiper of a vessel comprises an image acquisition unit(100) installed on the specific part of the vessel window to capture an image of the specific part and transmit the image outside through a transmitter(110), an image discriminating unit(120) calculating the debris amount within the image received from the image acquisition unit, and a driving unit(130) controlling the drive of a motor(140) connected to a wiper(150) based on the calculated debris amount.
Patent KR-20090060576-A (KR)
Title: Artificial leather and method of manufacturing the same
Inventor: HWANG YEONG NAM
IPC: D06N3/06
Filed: 2007-12-10
Abstract: Artificial leather and a manufacturing method of the same are provided to prevent degradation of tactility, the outward appearance, and rubbing duration etc by removing a separate process adding fire retardant characteristic after dyeing. Artificial leather has ultrafine fibers of which mono fineness is 0.001~0.3 denier in non-woven. An elastomer has structure in which a phosphate ester-based fire retardant is contained. The content of the phosphorus is 4,500~15,000ppm. The elongation is 120mm or less. A combustibility evaluation result by a FMVSS-302 method is 50mm/minutes or less.
Patent KR-20090062121-A (KR)
Title: Detection method of his-tagged protein by using ni-qd
Inventor: BAE PAN KEE
IPC: G01N33/532
Filed: 2007-12-12
Abstract: A method for detecting a histidine probed protein using a nickel binding quantum is provided to easily observe the protein movement pathway by specifically binding with special protein in a cell. A method for detecting a histidine probed protein using the quantum point in which a nickel is connected comprises: a step of preparing a nickel-chelate-binding dot using chelate in the hydrophilic-treated water soluble quantum point; a step of fixing a histidine probed protein or a cell having the histidine probed protein; and a step of detecting the histidine probed protein; The hydrophilic-treatment is performed by coating with a hydrophilic compound of thioglycolic acid, mercaptobenzoic acid, mercaptopropionic acid or mercaptoundecanoic acid. The chelate is imido diaset acid(IDA), bicinchoninic acid (BCA), and N,N,N'-triscarboxymethyl ethylene diamine (TED) or nitro triacetate (NTA).
Patent KR-20090065036-A (KR)
Title: Method and apparatus of building ip-based video service system in hybrid-fiber-coaxial network
Inventor: HONG SEUNG EUN
IPC: H04L12/56
Filed: 2007-12-17
Abstract: An apparatus and a method of building an IP based video service system in a hybrid-fiber-coaxial network are provided to capsulate IP in a subscriber device including a cable modem, thereby transmitting a video signal to an IP video output device of any type through universality and an address system of an IP protocol. An IP decapsulation unit(210) transmits a video signal to a headend after a header is deleted from a video signal of a packet type transmitted by an IP(Internet Protocol) based video server(109). The headend capsulates the received video signal from the IP decapsulation unit by an MAC(Media Access Control) header. An IP capsulation unit(230) performs internet protocol capsulation of the video signal received from the head end.