baber/WOPTO huggingface dataset:
Patent KR-20090025045-A (KR)
Title: Water leakge detecting system using two sound change comparison
Inventor: KYUNG BO YUNG
IPC: G01M3/24
Filed: 2007-09-05
Abstract: A water leakage detecting system comparing two sounds is provided to distinguish water leakage sound and detect water leakage by including two voiceless sound sensors sensing water leakage sound and noises. A water leakage detecting system comparing two sounds comprises: a voiceless sound sensor B sensing noises; a voiceless sound sensor A sensing water leakage sound; a converting connection unit converting two tones(2',1'); a manual converting SW and a repetition converting SW(4,5); an amplifier of the recognition sound(2',1'); and a headphone comparing, reading and hearing the converting tone(2',1').
Patent KR-20080025321-A (KR)
Title: Substrate cleaning apparatus and substrate cleaning method using the same
Inventor: UEEBISU SINJI
IPC: G02F1/13
Filed: 2007-09-13
Abstract: An apparatus and a method for cleansing a substrate are provided to cleanse the whole of a substrate uniformly without giving any excessive stress by enabling a roll brush to touch the surface of the substrate at uniform pressure. An apparatus and a method for cleansing a substrate(3) comprises a brush cleansing unit(1) and a transporting unit. The brush cleansing unit comprises a roll brush(2) and a brush shifting unit(7). The brush cleansing unit cleanses the substrate by making the roll brush touch the surface of the substrate. The brush shifting unit moves the roll brush up and down. The transporting unit conveys the substrate. The roll brush comprises bristles. The closer to the center of the roll brush, the larger at least one among the diameter of the roll brush, the stiffness of the bristles, and the density of the bristles is.
Patent KR-20090030494-A (KR)
Title: Control method of digital camera providing profile of image
Inventor: KWON O HYUN
IPC: H04N5/262
Filed: 2007-09-20
Abstract: A control method of a digital camera for providing only the contour of an image is provided to photograph a subject and extract/store the contour of the photographed image. If a user turns a digital camera on, the digital camera enters a photographing stand-by mode for photographing a subject(211). If the user turns a mode dial to select a painting mode, the digital camera enters the painting mode(221). The digital camera photographs the subject(231). A controller removes the color of the photographed image to convert the image into a black and white image(241), removes the black color from the black and white image to extract the contour of the subject(251), and then stores the extracted contour image in a memory(261).
Patent KR-20080028308-A (KR)
Title: Sewing machine and control device of the same
Inventor: TAKEMURA TOHRU
IPC: D05C9/06
Filed: 2007-09-21
Abstract: A sewing machine and a controller of the sewing machine are provided to block or restrict the electric conduction of an X-axis driving motor or a Y-axis driving motor when a cloth-holding frame is not moved, thereby reducing the power consumption of the sewing machine. A sewing machine comprises a cloth-holding frame, an X-axis driving motor(40) and a Y-axis driving motor(42) for respectively moving the cloth-holding frame on a horizontal plane, and a position detector for detecting a position of the cloth-holding frame. When the position detector detects that at least one of the X-axis driving motor and the Y-axis driving motor is continuously stopped for a predetermined time, a conduction controller(30) blocks or restricts the electric conduction of the X-axis driving motor or the Y-axis driving motor.
Patent KR-20090032827-A (KR)
Title: Recycler for direct methanol fuel cell and managing method thereof
Inventor: JOUNG YOUNG SOO
IPC: H01M8/02
Filed: 2007-09-28
Abstract: A gas-liquid separator is provided to be used regardless of a gravity direction by performing the gas-liquid separation with centrifugal force according to forced rotation, and to maintain the performance in the long time use. A gas-liquid separator for a direct methanol fuel cell(100) comprises a housing accommodating a liquid-gas mixture collected from a stack; a rotor(120) installed inside the housing rotatably; and a motor(130) rotating the rotor. If the rotor is rotated, the liquid of the gas-liquid mixture is driven to the outer side of the housing and the phase separation occurs by driving the gas to the center of the housing.
Patent KR-20090036337-A (KR)
Title: Screening method for integrin antagonists
Inventor: KANG IN CHEOL
IPC: G01N33/533
Filed: 2007-10-09
Abstract: A method for screening Integrin antagonists from herbal medicinal plant extracts is provided to massively screen plant extracts having antagonists activities against Integrin alpha5beta1 at ultrahigh speed using protein chips. A method for screening Integrin antagonists from herbal medicinal plant extracts comprises the following steps of: adhering Integrin alpha5beta1 to a protein chip coated with calixarene derivative; reacting the Integrin alpha5beta1-adhered protein chip to fluorescent material-adhered ligand protein and a plurality of plant extracts; washing the completely reacted protein chip using a buffer solution; and comparing the degree of fluorescence expression of spots reacted to the plural plant extracts on the washed protein chip and determining the plant extracts reacted to a relatively low fluorescence degree of spots as antagonist against the Integrin alpha5beta1. The ligand protein represents vitronectin, fibronectin, collagen, laminin, Von Willebrand Factor or fibrinogen.
Patent KR-20090036878-A (KR)
Title: System and method for controlling projection computing without moving contents in projection window environment
Inventor: LEE JIN WOOK
IPC: G06F3/0354
Filed: 2007-10-10
Abstract: A system and a method for controlling projection computing without moving contents in projection window environment are provided to use an application of projection computing control system of the other user without the movement of the contents in case an application using the contents object does not exist. An input monitoring unit(310) senses an input operation of a user and analyzes it. A computing service interaction module unit(320) comprises a computing provider module unit(321) and a computing receiver module unit(322). The computing provider module unit provides a computing service by receiving a computing service request message from a remote system. The computing receiver module unit is provided the computing service by transmitting the computing service request message to the remote system. A computing branch module unit(330) determines whether a content object for to controlling through an input operation exists in a background of the projection window or not. According to a determination result of the computing branch module unit, the computing service corresponding to the content object is selected.
Patent KR-20090037594-A (KR)
Title: Disc spring of automatic transmission and clutch of automatic transmission using the same
Inventor: PARK DONG HOON
IPC: F16H57/021
Filed: 2007-10-12
Abstract: A disc spring of automatic transmission and a clutch of automatic transmission using the same are provided to prevent degradation of durability due to excessive setting angle between a rim and finger by controlling protrusion degree at a leaf spring of the finger. At least one finger(165) is formed on the inner circumference of a rim(160) of a ring shape, at this time, a finger and the rim are formed by a setting angle. A protrusion(167) is formed on the finger while being protruded to a curved direction of the finger. The protrusion is formed by pressing a part of the finger and is integrally formed with the finger while being thicker than else.
Patent KR-20090039560-A (KR)
Title: Method for checking correctness of impact sensor position in vehicle
Inventor: KANG SUK CHANG
IPC: B60R21/013
Filed: 2007-10-18
Abstract: A method for checking whether a crash sensor of a vehicle is mounted at proper position is provided to notice that a side collision sensor is installed at a proper position by closing or opening the front door of a driver's seat or a passenger's seat. A method for checking whether a crash sensor of a vehicle is mounted at proper position comprises a step of receiving an acceleration signal from an impact sensor(S201); a step of receiving an ON/OFF signal of a front door of a driver's seat and a passenger's seat from a control part(S202); a step of determining whether the front ON/OFF signal conforms to the signal of the driver's seat or the passenger's seat(S203); a step of creating erroneous installation information on the impact sensor depending on the determination result(S206); and a step of transmitting erroneous installation information on a collision sensor into a high scanning device(S207).
Patent KR-20090042023-A (KR)
Title: Prism sheet
Inventor: JUNG YOUNG SEON
IPC: G02F1/1335
Filed: 2007-10-25
Abstract: A prism sheet preventing infiltration and Moire is provided to increase the brightness and of a display and prevent a defect on a prism by transferring light to a liquid panel through a complex wide refraction of a prism pattern. A prism sheet is comprised of a transparent substrate(10), a first prism pattern(11), and a second prism pattern(12). The first prism pattern is laminated on the single-side of the transparent substrate, and the second prism pattern is arranged at both sides of a plurality of first prism patterns. The peak of the second prism pattern is lower than that of the first prism pattern. A plurality of optical diffusion material(15) is contained inside the transparent substrate.
Patent KR-20090044894-A (KR)
Inventor: LEE HAN KYU
IPC: H01M4/86
Filed: 2007-11-01
Abstract: 본 발명은 연료전지용 막-전극 어셈블리의 제조방법 및 이로부터 제조된 연료전지용 막-전극 어셈블리, 이를 포함하는 연료전지 시스템에 관한 것으로서, 상기 제조방법은 이온 교환 수지 막의 적어도 일면을 환원제 함유 용액에 1차 함침하는 단계; 상기 1차 함침된 이온 교환 수지 막 면을 전도성 고분자의 단량체 및 음이온 도펀트를 함유하는 용액에 2차 함침하여 이온 교환 수지 막 표면에 상기 단량체가 중합되어 형성된 전기 전도성 고분자 및 음이온 도펀트를 포함하는 전기 전도층을 형성하는 단계; 및 상기 전기 전도층이 형성된 이온 교환 수지 막에 대하여 펄스 전해 도금법으로 촉매를 증착시켜 촉매층을 형성하는 단계를 포함한다. 
     본 발명의 제조방법에 의해 제조된 연료전지용 막-전극 어셈블리는 연료의 크로스오버를 방지할 수 있고, 고분자 전해질 막과 촉매층간의 계면 접착력이 향상되어 연료전지 시스템에 적용시 전지 특성을 향상시킬 수 있다. 
       
     연료전지, 막-전극 어셈블리, 제조방법, 전기 전도성 고분자, 크로스 오버, 펄스 전해 도금.
Patent KR-20090046160-A (KR)
Inventor: KIM JI EUN
IPC: H04N5/445
Filed: 2007-11-05
Abstract: 멀티미디어 컨텐츠 리스트 및 서브리스트 제공방법, 및 이를 적용한 방송수신장치가 제공된다. 본 멀티미디어 컨텐츠 리스트 제공방법에 의하면, EPG 정보를 이용해 방송 프로그램 리스트를 생성하고, 내부 저장매체 또는 연결된 외부기기에 저장된 영상파일들에 대한 영상파일 리스트를 추출하여, 방송프로그램 리스트와 영상파일 리스트가 함께 표시된 멀티미디어 컨텐츠 리스트를 화면에 표시할 수 있게 된다. 이에 따라, 사용자가 보다 편리하게 TV의 멀티미디어 컨텐츠를 이용할 수 있게 된다.  
     
     EPG, 프로그램, 예약 녹화, TV
Patent KR-20090047334-A (KR)
Title: 철강재(鐵鋼滓 : Slag)로 흙과물과 바다 생태계 보존 및적조 발생 방지재.
Inventor: PARK SANG DEUK
IPC: C02F5/00
Filed: 2007-11-07
Abstract: 철강 산업 부산물을 자원 재생하여 흙과 물과 바다 생태계를 보존하고 또 적조를 방지하고자 하는 것으로 제철 산업 용융로에서 발생되는 부산물(재:Slag)을 이용한 본 발명은 제철소 고로(산성로재)및 제강(염기성로재)로 발생되는 괴재슬래그(SLAG)등을 에이징 (AGING) 분쇄처리로 발생시킨 원료 중량 wt％로 CaO:30∼50wt％ MgO:3∼10wt％. SiO 2 :15∼35wt％, Al 2  O 3  :2∼15wt％, MnO:1∼6wt6％, FeO:1∼18wt％, 외 불가피하게 함유된 화학 조성물을 특징으로 한 것이다 
     이를 오염되거나 오염될 우려가 있는 흙과바다물과 갯벌이나 부유물들이 잠재된 즉 어패류가 생존치 못하거나 생존해 있다고 해도 비 정상적인 생존을 하게되며 적조 및 청조 발생 지역등에 살포하여 예방및 방지케 하며 이런 문제점들을 방지하거나 예방시키는 것에 관한 것으로 이의 목적 달성을 위하여 제철소 산성로와 염기성로에서 1,600∼1,650℃이상 고열용융 추출물 등의 특성과 인에 따른 생리작용과 황산칼슘류 등에 의해 개질 침강되어 동,식물의 먹이가 되어 해초류들의 염록소의 구성원이 되는 특성 등으로 흙과 물과 바다 생태계 순환 작용 보존과 적조 및 청조 발생 예방 방지재에 관한 것등을 그 기술적 요지로 한다.
Patent KR-20090049159-A (KR)
Inventor: LEE JOO IN
IPC: G01N21/00
Filed: 2007-11-13
Abstract: 본 발명은 초정밀 및 고분해능의 테라헤르츠 분광기 및 그 측정방법에 관한 것으로, 펨토초 레이저로 테라헤르츠 주파수 빗살을 형성하여 연속발진 테라헤르츠파의 주파수와 비교 분석하여 주파수를 측정하는 초정밀 및 고분해능의 테라헤르츠 분광기 및 그 측정방법을 제공하는데 그 목적이 있다.   이를 해결하기 위한 수단으로서 본 발명은, 연속발진 테라헤르츠파를 생성하여 샘플(50)에 조사해 주는 제1광원부(10); 테라헤르츠 주파수 빗살을 형성하기 위한 제2광을 조사하는 제2광원부(20); 샘플(50)을 투과한 연속발진 테라헤르츠파와 조사된 제2광에 의해 생성된 테라헤르츠 주파수 빗살을 비교하여 가장 인접한 주파수를 검출하는 검출기(30); 및 이 인접 주파수를 분석하는 분석수단(40);을 포함하여 이루어진 것을 특징으로 한다. 
       
     테라헤르츠, 검출기, 티타늄-사파이어 레이저, 후방파 발진관
Patent KR-20090050303-A (KR)
Title: 유료소프트웨어의 제공을 통한 광고방법, 이를 이용한광고방법이 저장된 기록매체 및 이를 이용한 광고 시스템
Inventor: GAE YOUNG JIN
IPC: G06Q30/02
Filed: 2007-11-15
Abstract: 본 발명은 유료소프트웨어의 제공을 통한 광고방법, 이를 이용한 광고방법이 저장된 기록매체 및 이를 이용한 광고 시스템에 관한 것으로, 통신망과, 상기 통신망을 통하여 광고제품의 홈페이지를 제공하는 광고 제공 서버와, 상기 통신망을 통해 상기 광고제품의 홈페이지에 접속하기 위한 사용자 단말기와, 상기 사용자 단말기에 탑재됨에 따라 자동 실행되는 광고소프트웨어에 의해 상기 광고제품의 광고를 제공하고, 상기 광고제품의 제조주에 의해 사용료가 지불된 유료소프트웨어를 제공하는 기록매체를 구비함으로써 사용자가 광고를 시청함에 따라 유료소프트웨어를 제공하도록 함으로써 광고 효과를 상승시킬 수 있으며, 사용자는 광고주에 의해 사용료가 지불된 유료소프트웨어를 사용하도록 하여 유료소프트웨어의 정식 사용을 유도할 수 있는 효과가 있다.
Patent KR-20090050557-A (KR)
Inventor: JUNG JI ILL
IPC: E05C17/44
Filed: 2007-11-16
Abstract: 본 발명은 도어 스토퍼에 관한 것으로서, 그 주요 구성은 도어의 외면 하단에 장착되는 부착판; 상기 부착판의 피벗 브래킷에 일단부가 회동 가능하게 끼워지는 봉체로 이루어진 몸체; 상기 몸체가 상측에서 하측으로 선회될 때에는 상기 몸체의 선회 정도에 따라 하측에서 상측으로 선회 이동되는 선회구; 상기 몸체나 상기 선회구 중에서 어느 하나가 선회될 때에는 나머지 다른 하나도 함께 연동되어 선회되도록 하기 위한 연결밴드; 상기 선회구의 일측에 부착되어 상기 선회구를 상기 부착판의 하측에 형성된 회동부에 끼워진 상태로 선회시키기 위한 페달; 및 상기 몸체의 일단부가 상부쪽으로 이동된 도어 해제위치에서는 상기 몸체에 외력을 가하지 않으면 상기 몸체가 다시 하부쪽으로 이동하는 것을 방지하기 위한 걸림수단;으로 이루어지는 것을 특징으로 하며, 위와 같은 구성에 따르면 연결밴드로 선회구와 몸체 상단을 연결한 간단한 구조에 의해 페달을 밟아 몸체를 위로 들어 올릴 수 있어, 몸체의 동작에 필요한 부품의 수를 줄임으로써 제품의 단가를 낮추면서도, 품질을 향상시킬 수 있게 되며, 걸림수단에 의해 위로 들어 올려진 몸체를 안정적으로 유지할 수 있게 된다. 
       
     도어, 스토퍼, 몸체, 선회구, 연결밴드, 페달, 걸림수단
Patent KR-20090052651-A (KR)
Inventor: CHOI JIN GHOO
IPC: H04L1/16
Filed: 2007-11-21
Abstract: 본 발명은 다중반송파 통신시스템에서 전력 할당 장치 및 방법에 관한 것이다. 본 발명에 따른 단말의 전력 할당 방법은, 기지국으로부터 전력할당 제어 파라미터를 포함하는 피드백 정보를 수신하는 과정과, 상기 피드백 정보에 따라 전력할당의 전체전력 및 복잡도를 조정하는 과정과, 상기 조정된 전체전력 및 복잡도에 따라 전력할당을 수행하여 각 부채널의 이득을 결정하는 과정과, 각 부채널 신호에 상기 결정된 이득을 곱해 이득 조정하는 과정을 포함한다. 
       
     다중반송파, 전력할당, 워터필링, QoS, 복잡도
Patent KR-20090057638-A (KR)
Title: Brake horse for automobile
Inventor: KIM YONG SEOK
IPC: B60T17/04
Filed: 2007-12-03
Abstract: A coupling structure of an automobile brake hose is provided to bind a brake hose in a caliper by varying location of hook when a hook of a brake hose is combined in a fitting portion. A coupling structure of an automobile brake hose comprises a brake hose(100); a fitting portion(110) which is formed in the bottom part thereof; a benzo bolt which is combined so that the center of the hole formed on the top of center and caliper of the fitting portion be in accord with; and a hook(120) which is inserted in a groove formed in the caliper. A supporting plate(121) is formed on the top of the hook. In the fitting portion, a holding protrusion(111) inserted in a holding groove protrudes upward.
Patent KR-20090058059-A (KR)
Title: Strip for road having high efficiency in absorbing noise
Inventor: I JIN SEONG
IPC: E01F15/00
Filed: 2007-12-04
Abstract: A strip for road having a noise absorption function is provided to be used for a bench by installing a seat and a seat back, for a median strip and for a guardrail. A strip for road having a noise absorption function comprises followings. Sound absorbing part(12,12') having a downstream opening(11) is successively arranged in the side of a main body(10) to the top and bottom. A sound absorbing brush(20) is inserted into the inner side of the sound absorbing part. Shock absorbing bristle(21,21') is formed at the sound absorbing brush to the all direction. An insertion hole(13) is formed at an end part of the sound absorbing part to fix a blocking pin(14) in the insertion hole in order to prevent the sound absorbing brush of the sound absorbing part from being separated from the body by the blocking pin.
Patent KR-20080058181-A (KR)
Title: Oil mist detector
Inventor: NOMURA TOSHIYUKI
IPC: F01M11/00
Filed: 2007-12-07
Abstract: An oil mist detector is provided to judge that the transparent window is contaminated based on the comparison result so that the contamination of the transparent window is detected accurately by comparing a contamination error value with a detection signal value generated from a light receiving device. An oil mist detector(1) comprises a casing(6) having an oil mist introduction chamber arranged in a crankcase of an internal combustion engine. A light emitting device and a light receiving device so arranged as to face an outer side of a transparent window provided in the oil mist introduction chamber. The light emitting device emits light to a predetermined detection region in the oil mist introduction chamber through the transparent window, and the light receiving device receives through the transparent window scattering light generated from the irradiated light hitting oil mist present in the detection region, thereby achieving oil mist detection. A zero point shifting structure is provided which makes a given amount of background scattering light from the casing incident on the light receiving device under absence of oil mist in the oil mist introduction chamber. A control device(12) receives a detection signal from the light emitting device. The control device has a contamination error judging part for comparing a contamination error value with a detection signal value, and judges that the transparent window is contaminated when the detection signal value exceeds the contamination error value.
Patent KR-20090063341-A (KR)
Title: Method and appatus for transmitting common control information in a wireless communication system
Inventor: LEE HYO JIN
IPC: H04B7/26
Filed: 2007-12-14
Abstract: A common control information transmission method for efficiently utilizing a radio resource while reducing the overhead of common control information of a packet mode operation and an apparatus thereof are provided to use the radio resource by varying the transmission period of common control information. A traffic queue monitoring module(310) measures traffic amount to terminals. A common control information transmission interval control module(320) receives traffic quantity measured from the traffic queue monitoring module. The common control information transfer period programmable locked loop determines the transfer period of the common control information corresponding to the measured traffic volume by using the preset table. A transceiver module receives the management message external transfer module(330).
Patent KR-20090063927-A (KR)
Title: 밀랍칠 목기와 이의 제작방법
Inventor: SEO JANG WON
IPC: B27C5/00
Filed: 2007-12-14
Abstract: 본 발명은 밀랍이 함침되어 있어 질감이 우수하고 자연친화적인 밀랍칠 목기와 이의 제작방법에 관한 것으로, 본 발명에 따른 밀랍칠 목기는 표면에 탄화되어 섬유질이 파괴된 섬유질파괴층을 가지며, 상면에 음식 또는 장식물을 수용할 수 있는 수용공간이 마련되어 있는 목재로 형성된 본체와, 상기 본체의 내부로 수분이 유입되는 것을 차단하고 방충 및 부패방지를 위해 상기 본체에 밀랍이 함침되어 형성된 밀랍함침부를 구비한다. 
     본 발명에 따른 밀랍칠 목기는 간단하게 목기에 밀랍을 함침함으로써 방충 및 부패가 방지되며, 목기의 제작이 번거롭지 않고, 알레르기 반응이 없이 누구나 용이하게 사용할 수 있다는 이점을 제공한다. 
       
     밀랍, 목기
Patent KR-20090064199-A (KR)
Title: Catalytic device for filtering particulate matter
Inventor: JEONG DAE YONG
IPC: F01N3/24
Filed: 2007-12-15
Abstract: A catalytic device for filtering a particulate material is provided to reduce the quantity of nitrogen oxides discharged in the low speed and low load area and to reduce the discharge quantity of particulate materials in the low speed and high load area and the high speed and high load area by controlling the interval of shovels formed in a catalyst of a porous material automatically according to the degree of back pressure of exhaust gas discharged through an exhaust pipeline after combustion of an engine. A catalytic device for filtering a particulate material comprises an anchored catalyst(12), as a porous material having many porous spaces(12a), installed to be fixed to the inside of a catalyst housing(10), a movable catalyst(14), as a porous material inserted and coupled individually to the porous space, coupled to be movable against the anchored catalyst, and a return spring(16) installed between an outlet(10b) of the catalyst housing and one end of the movable catalyst to support the movable catalyst elastically against the catalyst housing, wherein the anchored catalyst and the movable catalyst are provided with shovels(12b,14b) for filtering carbon in the porous spaces.
Patent KR-20090064209-A (KR)
Title: Organ type accelerator pedal
Inventor: PARK HAN GIL
IPC: B60K26/00
Filed: 2007-12-15
Abstract: An organ type accelerator pedal device is provided to notify a driver that a running speed of a car exceeds a limit speed of a road or a distance between the car and a preceding car becomes narrower than a set value to achieve safe driving. An organ type accelerator pedal device includes a motor(10), a vibration generating module(20), a solenoid(30), a pedal effort generating module(40), and a controller(60). The motor is fixed to one side of a housing(1). The vibration generating module is connected to a carrier(4) combined with a foot plate(2) and lifts or drops the carrier in a short cycle. The solenoid is fixed to the neighbor of the motor. The pedal effort generating module provides pedal effort to the foot plate when coming into contact with the vibration generating module. The controller generates a control signal for driving the motor when a traveling speed of a car exceeds a limit speed. The controller generates a control signal for driving the solenoid when a distance between the car and a preceding car becomes narrower than a set value.
Patent KR-20090064877-A (KR)
Title: Occupant's posture classification apparatus using distance sensor for smart airbag system
Inventor: AHN SANG HO
IPC: B60R21/01
Filed: 2007-12-17
Abstract: A passenger posture classification apparatus using a distance sensor is provided to use passenger posture information in order that a smart air bag system controls the spreading of an air bag and the spreading strength of the air bag by delivering passenger posture information to the controller of the smart air bag system. A passenger posture classification apparatus using a distance sensor comprises one or more distant sensor arrays(10), and a signal processor(20). The distant sensor array comprises one or more distant sensors(11). The distant sensor measures distance to a passenger and outputs the analog voltage according to distance. The signal processor extracts the posture information of the passenger from the analog voltage signal according to distance to the passenger receiving from one or more distant sensor arrays. The signal processor delivers the posture information of the passenger to the controller of the smart air bag system.
Patent KR-20090067602-A (KR)
Title: Ormosil composition and coating materials comprising the same
Inventor: KIM BAEK JIN
IPC: C09D1/02
Filed: 2007-12-21
Abstract: An ormosil composition and coating materials comprising the same are provided to form a coating film with excellent thermal and mechanical stability and surface properties. An ormosil composition forming an intermediate of an organic-inorganic hybrid coating agent comprises inorganic silica particles and organosilane. The molar ratio of organosilane and inorganic silica particles is 0.05 ~ 0.4. The organosilane is MAPTS. The ormosil composition further includes the hydrochloric acid and water. The molar ratio of organosilane to hydrochloric acid is 0.01 ~ 0.05. The molar ratio of organosilane to water is 1 ~ 4. The ormosil composition comprises isopropyl alcohol as a co-solvent. The coating composition comprises the ormosil composition and acrylic resin.
Patent KR-20090069791-A (KR)
Title: An apparatus for controlling light source in a display unit and a method thereof
Inventor: KWON JIN WOOK
IPC: G09G3/34
Filed: 2007-12-26
Abstract: An apparatus for controlling light source in a display unit and a method thereof are provided to control a light source efficiently and extend the life of the light source by driving the power source through a data enable signal of a panel. In an apparatus for controlling light source in a display unit and a method thereof, a display panel(143) displays an image signal. A light source supplies a light to the display panel, and a light source drive(145) runs the light source. A panel controller(141) supplies the panel control signal and the image signal to the display panel, and a panel controller drives a light source when an image signal is displayed and supplies a control signal to the light source.