baber/WOPTO huggingface dataset:
Patent KR-20040039067-A (KR)
Inventor: SON YOUNG SUK
IPC: B60C7/00
Filed: 2002-10-30
Abstract: PURPOSE: A safe tire and a wheel are provided to prevent movements when the tire is punctured and accordingly remove accidents in traveling by filling rubber materials and the other materials as synthetic resin or silicon in the wheel, instead of tubes or air. CONSTITUTION: Rubber materials and other materials(3) as synthetic resin(2) or silicon are filled in one part of a safe tire(1) for when the tire is punctured in traveling. In filling materials into the tire, the material of small shock-absorbing capacity is arranged to a wheel at first and then the material of big shock-absorbing capacity and the other materials are arranged in turns. Accordingly, the synthetic resin, silicon, rubber materials, and the other materials are respectively separated and combine-installed. As a result, the safe tire and wheel prevent accidents caused by the puncture of the tire in the traveling of a motorcycle, an airplane, and a vehicle and secure a safe driving.
Patent KR-20040038227-A (KR)
Inventor: KIM GANG HO
IPC: H04N7/015
Filed: 2002-10-31
Abstract: PURPOSE: A channel equalizer is provided to use all filters upon channel equalization by receiving ground waves or cable signals, thereby improving performance in the channel equalization. CONSTITUTION: A finite impulse filter(1) removes ghosts occurring near a main tap, wherein a front part of the main tap processes pre-ghosts and a latter part of the main tap processes post-ghosts, and wherein the range to which a channel equalizer processes the pre-ghosts and the post-ghosts is determined in accordance with the position of the main tap and the number of remnant taps. An infinite impulse filter(2) is connected a tap right after a main tap of the finite impulse filter(1) by overlapping with the tap. A summer(3) sums values of the ghosts removed in the finite impulse filter(1) and the infinite impulse filter(2). A decider(4) restores distortions of ghost signals summed by the summer(3) by discriminating high signals from low signals for the ghost signals.
Patent KR-20030036074-A (KR)
Inventor: TOBIANO PABLO
IPC: H04R7/02
Filed: 2002-10-31
Abstract: PURPOSE: A flat panel sound radiator with enhanced audio performance is provided to be capable of clearly reproducing low frequency band sound and considerably increasing the level of sound pressure. CONSTITUTION: A flat panel sound radiator with enhanced audio performance includes a panel. The panel includes a pair of shell parts(21) made of the first material and a core part(18) made of the second material inserted between the shell parts. The flat panel sound radiator further includes an exciter(22) connected with the upper shell part of the panel for supplying vibration to the panel. At this time, the second material has a high Young's modulus and tangent delta. Preferably, the second material has a Young's modulus of about 1 x10¬n N/m, or higher and a tangent delta of about 0.05, or higher. At this time, the 'n' of the '10¬n', is 10.
Patent KR-20040043680-A (KR)
Title: Power supply of compressor
Inventor: YUM YONG BEOM
IPC: F04B39/00
Filed: 2002-11-19
Abstract: PURPOSE: A power supply device of a compressor is provided to prevent damage due to external force and improve the productivity by improving the shape of a power connecting member. CONSTITUTION: A hermetic container(10) forms a hermetic space, having a suction port(1) and a discharge port(2) for sucking a refrigerant in and discharging the refrigerant. An electromotive equipment part(20) generates rotary force by an interaction of a stator(21) and a rotator(22) mounted in the hermetic container. A compression equipment part is connected with the electromotive equipment part for compressing the sucked refrigerant. An accumulator(40) is connected with the suction port of the hermetic container for filtering impurities and a liquid refrigerant from the sucked refrigerant. A power connecting member(160) is mounted at a top of the hermetic container for connecting the electromotive equipment part with external power supply. The power connecting member includes connection terminals receiving a plug when the plug is inserted into a cover of the power connecting member.
Patent KR-20030042430-A (KR)
Inventor: IYODA YOSHIJI
IPC: B22D29/02
Filed: 2002-11-22
Abstract: PURPOSE: A compact device that can smash sand masses into sand particles is provided, and a compact device for separating a sand mold, an as-cast product, etc., from a flask and for smashing the sand mold into sand particles is provided. CONSTITUTION: The apparatus comprises a sand tank(30) elastically supported and having therein an inner tank(33) for holding sand masses, the inner tank being defined by a wall(31) disposed in the sand tank apart from an inner surface(30A) of the sand tank, the wall having a plurality of apertures(32); and unbalanced-weight-type vibrating means(34) having unbalanced weights for vibrating the sand tank, including the inner tank, by rotating the unbalanced weights, such that the vibrations of the sand tank draw a Lissajous's figure of approximately a circle.
Patent KR-20040047467-A (KR)
Title: Strengthing concrete beam using external postensioning method
Inventor: LEE CHIN YONG
IPC: E01D22/00
Filed: 2002-11-30
Abstract: PURPOSE: A reinforcement method for a concrete beam using an external steel wire is provided to repair a bending transformation and a crack of a concrete beam, to reinforce a concrete beam easily, to increase the load carrying capacity of a concrete beam and to minimize stress concentration. CONSTITUTION: The reinforcement method for a concrete beam using an external steel wire comprises the steps of fixing a bracket to one side of a concrete beam of a main girder of a bridge, coupling an external steel wire to the bracket, and tensioning by using a hydraulic tension device.
Patent KR-20040049147-A (KR)
Title: Slim type optic disc drive
Inventor: BAE BYEONG YEONG
IPC: G11B33/02
Filed: 2002-12-05
Abstract: PURPOSE: A slim typed ODD(Optical Disc Drive) is provided to apply for a slim propensity of a portable terminal such as a notebook computer by preventing or minimizing the increase of a thickness in spite of a multifunction product. CONSTITUTION: A tray(100) is equipped with a spindle motor(110) rotating an optical disc(D) and an optical pickup(120) sliding on the optical disc. The tray is installed/slid on a lower case(200). A main control board(160) controls an operation of the ODD. The lower case comprises the first frame(210) making one side of the tray slide by supporting the tray, the second frame(220) making another side of the tray slide by supporting the tray, and the third frame(230). The third frame installed to a lower part of the tray and the main control board connects the first and the second frame by comprising a thinner plate than the first and the second frame.
Patent KR-20040051256-A (KR)
Title: Knee bolster apparatus for vehicle
Inventor: PARK GEUN U
IPC: B60R21/02
Filed: 2002-12-12
Abstract: PURPOSE: A knee bolster of a vehicle is provided to stably control the knee of a passenger, to effectively absorb a shock, and to decrease the injury on the passenger by reducing the impact applied on the passenger. CONSTITUTION: A pneumatic shock absorbing device(30) is installed between a tie bar(10) and a knee bolster(20) to rotatably support the knee bolster and absorb the shock applied to the knee bolster. The shock absorbing device is a pneumatic damper(31) instantaneously absorbing the shock applied from the knee bolster through a piston(33) with response to the insertion of the piston. A support unit(34) connecting the front end of the piston with the knee bolster comprises a support member(35) rotatably hinge-coupled to the front end portion of the piston and a support panel(36) fixed on the front end of the support member and fixed with the knee bolster.
Patent KR-20040052038-A (KR)
Title: Wiper for sunroof of vehicles
Inventor: KWON GI HO
IPC: B60S1/04
Filed: 2002-12-13
Abstract: PURPOSE: A wiper device for a vehicle sunroof is provided to clean the sunroof by the switch operation in a vehicle. CONSTITUTION: A wiper device for a vehicle sunroof comprises a coil type wiper(10) rotated on a sunroof glass to clean the foreign material on the glass; a wiper holder(11) and a wiper pin(12) supporting the both ends of the coil type wiper; a wiper motor(13) for rotating the coil type wiper; and a wiper switch(14) for forward or reverse rotation of the wiper motor.
Patent KR-20040057699-A (KR)
Title: A structure for supporting a electric light plate
Inventor: JUNG JUN HWA
IPC: G09F7/18
Filed: 2002-12-26
Abstract: PURPOSE: An electric sign support structure is provided to minimize the burden of a main pole by decreasing the moment against wind by reducing the whole area and weight of an electric sign, to decrease the diameter of a main pole and the thickness of a pipe, and to cut down the cost required for materials and installation. CONSTITUTION: The electric sign support structure contains: a main column provided with a base plate to be erected on a footing concrete member(301); a frame composed of an electric sign case frame which forms an electric sign and a side pole supporting an electric sign case; a connector extended horizontally from the frame to fasten the frame with the main column; and an auxiliary support supporting the electric sign connected to the top of the main column additionally.
Patent KR-20040058881-A (KR)
Title: A polishing method and a polishing device of silicon wafer
Inventor: JUNG EUN DO
IPC: H01L21/304
Filed: 2002-12-27
Abstract: PURPOSE: A method and an apparatus for polishing a silicon wafer are provided to prevent various external contaminants by removing positive electric charges from a surface of a silicon wafer after polishing the silicon wafer. CONSTITUTION: A silicon wafer is mounted on an adhesive plate, which is installed on a polishing head of a polishing apparatus(S1). A polishing process is performed on a surface of the silicon wafer by using a polishing slurry after the silicon wafer is closed to the polishing pad(S2). A polishing side of the silicon wafer is separated from the polishing pad and a surfactant is injected into the polishing side of the silicon wafer(S3).
Patent KR-20040061502-A (KR)
Title: Touch panel
Inventor: AHN BYEONG HYEON
IPC: G06F3/033
Filed: 2002-12-31
Abstract: PURPOSE: A touch panel is provided to improve a problem that an ESD(Electro Static Discharge) property grows worse because a part of the signal lines bonded to an FPC(Flexible Printed Circuit) is directly contacted with a driver IC of a display device when the FPC is bent to the back of a lower display device. CONSTITUTION: The first and the second transparent electrode are respectively formed to an inner side of an upper and a lower substrate. The metal electrodes are formed to an edge of the first and the second transparent electrode. The signal lines(270a-270d) apply a voltage signal to the metal electrodes. The FPC(400) is bonded to the signal lines and is equipped with a contact hole(65). The contact hole pulls out the signal lines connected from the lower substrate to an upper face before the signal lines pass the driver IC(510) of the display device(200).
Patent KR-20020057947-A (KR)
Inventor: NOVICH B E
IPC: D06M15/564
Filed: 2000-07-28
Abstract: The present invention provides an at least partially coated fiber strand comprising a plurality of fibers, the coating comprising an organic component and lamellar particles having a thermal conductivity of at least 1 Watt per meter K at a temperature of 300K. The present invention also provides an at least partially coated fiber strand comprising a plurality of fibers, the coating comprising an organic component and non-hydratable, lamellar particles. The present invention further provides an at least partially coated fiber strand comprising a plurality of fibers having a resin compatible coating composition on at least a portion of a surface of at least one of said fibers, the resin compatible coating composition comprising: (a) a plurality of discrete particles formed from materials selected from non-heat expandable organic materials, inorganic polymeric materials, non-heat expandable composite materials and mixtures thereof, the particles having an average particle size sufficient to allow strand wet out; (b) at least one lubricious material different from said plurality of discrete particles; and (c) at least one film-forming material. The present invention also provides an at least partially coated fiber strand comprising a plurality of glass fibers having a resin compatible coating composition on at least a portion of a surface of at least one of said glass fibers, the resin compatible coating composition comprising: (a) a plurality of lamellar, inorganic particles having a Mohs' hardness value which does not exceed the Mohs' hardness value of said glass fibers; and (b) at least one polymeric material. The present invention further provides an at least partially coated fiber strand comprising a plurality of glass fibers having a resin compatible coating composition on at least a portion of a surface of at least one of said glass fibers, the resin compatible coating composition comprising: (a) a plurality of hollow, non-heat expandable organic particles; and (b) at least one lubricious material different from the at least one hollow organic particle.
Patent KR-20020030792-A (KR)
Title: 유압식 승강기를 위한 제어밸브유닛
IPC: B66B1/04
Filed: 2001-06-01
Abstract: 본 발명은 유압식 승강기를 위한 제어밸브장치(28)와 관련된다. 상기 제어밸브장치는 승강기 차를 동작시키는 리프팅 실린더로부터의, 또는 리프팅 실린더로부터 탱크로의 유압 오일의 흐름을 제어하는 기능을 하는 두 개의 제어밸브(5, 15)로 구성된다. 승강기 차가 상승할 때는, 전기 모터에 의해 구동되는 펌프에 의해 제어밸브유닛(28)을 통해 탱크로부터 리프팅 실린더로 유압 오일이 전달된다. 승강기 차가 하강할 때는, 펌프의 작동 없이 제어밸브유닛(28)을 통해 유압 오일이 탱크로 흐른다. 본 발명에 따르면, 승강기 차의 상승 및 하강 운동을 제어하는 각각의 경우에 제어밸브유닛(28)에서 하나의 제어밸브(control valve)(5, 15)가 제공된다. 그리고 상기 밸브 각각은 역류방지밸브(return valve)와 비례 밸브(proportional valve)로써 동시에 작동한다. 유동 제한 부재(35; 55)는 제어밸브(5, 15)의 각각에 제공된다. 그리고 밸브 시트(36; 56)에 대하여 움직이는 것이 가능하다. 이 경우에 한편으로는 회복 스프링(readjusting spring)(37, 57)이, 다른 한편으로는 릴레이밸브(relay valve)(5 V; 15 V )가 유동 제한 부재(35; 55)에 따라서 작동한다. 그리고, 각각의 스프링이나 밸브가 전기적으로 구동될 수 있는 비례 자석(5 M ; 15 M )에 의해 구동되는 것이 가능하다. 제어밸브유닛(28)이 이렇게 해서 아주 간결하게 구성이 되고 이에 상응하여 효율적인 원가로 생산될 수 있다. 다른 어떤 적응 부재가 필요하지 아니하다는 것이 특히 장점이다.
Patent KR-20020032585-A (KR)
IPC: H03H3/08
Filed: 2001-07-10
Abstract: 본 발명은 강유전체 층 (C) 및 기판을 포함하는 탄성파 장치에 관한 것이다.     본 발명은 강유전체가 기판 표면에 놓여진, 또는 기판을 구성하는 제 1 전극 (E 1 ) 과 제 2 전극 사이에 놓여지는 것에 특징이 있고, 강유전체 층은 제 1 양의 분극영역들 (D 1 ) 및 제 2 음의 분극영역 (D 2 ) 을 포함하는 것에 특징이 있다.     표면파 변환기에의 적용을 위해, 구조들은 (1기가헤르쯔급의) 고주파 응용들에 적용되는, 수 백 나노미터급의 피치 영역 전환과 함께 유리하게 생산된다.
Patent KR-20020042845-A (KR)
IPC: F16C33/12
Filed: 2001-07-26
Abstract: 배면플레이트에 압착된 알루미늄합금 베어링층을 고체 윤활제와 바인더수지로 이루어지는 오버레이로 피복하여 이루어지는 미끄럼 베어링에서, 오버레이의 적응성을 양호하게 하고 또한 오버레이 자체에 내피로성을 담당하게 한다.     오버레이가 실질적으로 MoS 2 로 이루어지는 고체 윤활제를 포함하는 상층과, 하층으로 이루어지고, 하층은 고체 윤활제 또는 경질제 중 어느 한쪽 또는 양쪽을 포함한다.     단, 하층의 고체 윤활제가 MoS 2 인 경우는 그 함유량이 상층보다 상대적으로 적다.
Patent KR-20020047194-A (KR)
IPC: H04M11/00
Filed: 2000-09-15
Abstract: 디지탈 가입자 회선(DSL)/가정용 전화회선 네트워크 라우터(Fig4)는 DSL연결성과 가정용 네트워킹 지원을 제공한다.  상기 라우터는 인터넷 또는 가정용 전화회선 네트워크(404)에 접속하기 위해 하나의 전화회선 연결(RJ-11 잭)을 제공한다.  하드웨어 관점에서, 상기 라우터는 중앙 처리 유닛, DSL 모뎀, 그리고 기정용 전화회선 네트워킹 기기(미디아 접속 제어기와 가정용 전화회선 네트워킹 물리적 인터페이스)를 포함한다.  소프트웨어 관점에서, 상기 라우터는 DSL드라이버, 근거리 통신망(LAN), 미디아 접속 제어기 드라이버, 네트워크 라우팅 스택과 실시간 작동 시스템을 포함한다.
Patent KR-20020050239-A (KR)
IPC: C07C59/42
Filed: 2000-10-23
Abstract: 본 발명은 하나 이상의 HETE 유도체 및 유효 농도의 에탄올을 함유하는 조성물 및 안구 건조증의 치료를 위한 사용 방법이 개시되어 있다.
Patent KR-20020044168-A (KR)
IPC: F02M59/44
Filed: 2000-08-24
Abstract: 본 발명의 목적은, 연료실부의 내구성을 향상시키고, 동시에 평가시간을 단축시킨 고압연료 공급장치를 제공하는 것이고, 고압연료 공급장치는 실린더내에 접동가능하게 지지된 플런저 및 터펫을 갖는 피스톤과, 실린더 및 피스톤을 실질적으로 둘러싸서 거기서 누설되는 연료가 외부로 새지 않도록 하는 케이싱과, 이 케이싱과 피스톤 사이의 극간을 봉함하는 실장치를 구비하고, 실장치는, 케이싱에 고착되어 피스톤의 터펫에 접동접촉해서 되어 있다. 
     실장치는 플런저에 감합된 터펫의 원통면에 접동접촉시켜도 플런저단면에 단지 당접하고, 케이싱에 의해 축방향으로 가동이나 경방향으로는 이동하지 않도록 지지된 원주상 터펫에 접촉시켜도 된다. 
     터펫은 세라믹이라도 무방하다.
Patent KR-20020059682-A (KR)
IPC: B67D7/76
Filed: 2000-10-26
Abstract: 콤팩트 펌핑 유닛(11)은 펌프(28), 가스빼기 장치(34, 38), 비복귀 밸브(78, 82) 및 우회 밸브(54, 56)를 포함하며, 이들은 모두 제 1 챔버(52), 운반 챔버(85) 및 재순환 챔버(75)를 규정하는 유닛(34, 50)내에 내포된다.  유닛(34, 50)은 펌핑 유닛(11)의 몸체(12)내에 수납되며, 펌프(28)와 모터(30)는 그에 결합된다.
Patent KR-20020056908-A (KR)
IPC: G02F1/1335
Filed: 2001-08-27
Abstract: 본 발명은 스캐닝 윈도우 원리에 기초한 디스플레이 디바이스에 관한 것으로, 상기 디스플레이 디바이스에서는, 광셔터 소자(21)의 세그먼트에서의 광 유실이 반사성 편광기(35, 36)를 사용하여 방지된다.
Patent KR-20020079734-A (KR)
IPC: H04L27/156
Filed: 2001-11-14
Abstract: The location of unmodified wireless assets in a wireless communication network may be identified using time differences of arrivals of a communication sequence at different network receivers. Time-stamping devices may include correlator circuits in parallel with signal decoders to time-stamp communication sequences. Cellular wireless networks may be frequency-multiplexed to increase spatial time-stamping density. Tags may be attached to passive assets to provide location identification information to network devices. Locations of assets broadcasting standard 802.11 radio frequency structures may be identified. Noise inherent in correlating a communication sequence may be reduced by using a selected correlation function.
Patent KR-20020086856-A (KR)
Title: 새로운 전도성 액정
IPC: C09K19/38
Filed: 2000-12-08
Abstract: 화학식1의 화합물과 화학식2의 화합물을 포함한 혼합물이 발표된다. 
     
       
     
     여기서, A 1 , A 2 A 3 A 4 A 5 A 6 은 N 또는 -CH이며; 
     Y 1 , Y 2 , Y 3 , Y 4 , Y 5 , Y 6 은 수소나 C 1 -C 12 알콕시이며; 
     X 1 , X 2 , X 3 , X 4 , X 5 , X 6 은 수소나 C 1 -C 12 알콕시 또는 C 1 -C 12 알킬이며; 
     R 7 , R 8 , R 9 , R 10 , R 11 , R 12 는 수소이거나 R 7 및 R 8, R 9 및 R 10, R 11 및 R 12 는 결합을형성할 수 있으며; 
     
       
     
     여기서, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 은 C 1 -C 16 알킬이나 치환된(또는 대장성)알킬, C 1 -C 16 아실, 폴리에틸렌옥시, 호모폴리머, 공중합체 또는 블록 공중합체에서 폴리머 골격이나 이의 일부에 대한 신축성 연결부이며; 
     B 1 , B 2 , B 3 , B 4 , B 5 , B 6 은 수소, C 1 -C 16 알킬, C 1 -C 16 알콕시, 니트로, 할로겐, 시아노, 아미도, 디아조 또는 C 1 -C 16 알킬 에스테르와 같은 에스테르이다.
Patent KR-20020073544-A (KR)
Title: 쉐그렌 증후군의 치료제
IPC: A61P37/00
Filed: 2001-02-09
Abstract: 유도형 일산화질소 합성 효소(i-NOS) 억제제가 쉐그렌 증후군에 유효하다는 것을 발견하고, 이것에 기초하여 i-NOS 억제제를 유효 성분으로서 함유하는 쉐그렌 증후군의 치료제 및/또는 예방제를 완성하였다. 
     i-NOS 억제제로서는, 예컨대 하기 화학식 I로 표시되는 화합물, 그 비독성염 또는 그 수화물이 바람직하게 사용된다: 
     
       화학식 I 
     
     
       
     
     상기 식에서, 기호는 명세서에 기재한 바와 같다.
Patent KR-20020081317-A (KR)
Title: 친수성 작용기를 갖는 중합체 조성물로 코팅된 다공성또는 비다공성 기재 및 그의 제조 방법
IPC: C08J7/12
Filed: 2001-01-31
Abstract: 플루오르화, 예컨대 퍼플루오르화 가교결합기로 가교결합된, 친수성기를 갖는 가교결합 플루오로카본, 예컨대 퍼플루오로카본 중합체 조성이 제공된다.  또한 친수성 작용기를 갖는 분지형 플루오로카본, 예컨대 퍼플루오로카본 중합체 조성이 제공된다.
Patent KR-20020086704-A (KR)
Title: 전자 소자용 하우징 어셈블리
IPC: H01L23/28
Filed: 2001-03-28
Abstract: 본 발명은 전자 소자(1)용 하우징 어셈블리 및 전자 소자의 패키징 방법에 관한 것이다.  상기 하우징 어셈블리는 적어도 하나의 패키징될 전자 소자(2), 외부 지지체(3), 하우징 프레임(4)을 포함한다.  모세관 작용 에폭시 수지는 공급구(7)를 통해 조립된 하우징 어셈블리 내로 채워지고, 반도체 칩과 하우징 프레임 사이의 공동부를 그 모세관 작용에 의해 폐쇄한다.
Patent KR-20030019335-A (KR)
IPC: G06F15/177
Filed: 2000-05-15
Abstract: 본 발명의 컴퓨터 시스템은 다수의 처리 하위 시스템을 포함하는 제1 블록, 다수의 처리 하위 시스템을 포함하는 제2 블록, 다수의 처리 하위 시스템을 포함하는 제3 블록, 다수의 처리 하위 시스템을 포함하는 제4 블록, 상기 제1 및 제2 블록의 하위 시스템들을 연결하는 제1 통신 및 처리 하위 시스템, 상기 제3 및 제4 블록의 하위 시스템을 연결하는 제2 통신 및 처리 하위 시스템, 상기 제1 및 제4 블록의 하위 시스템을 연결하는 제3 통신 및 처리 하위 시스템 및 상기 제2 및 제3 블록의 하위 시스템을 연결하는 제4 통신 및 처리 하위 시스템을 포함하고, 각 하위 시스템은 각 처리 엘리먼트 및 각 처리 엘리먼트를 연결하는 각 통신 및 처리 유닛을 포함한다.
Patent KR-20030068395-A (KR)
Title: Authentication of data transmitted in a digital transmission system
IPC: H04H20/00
Filed: 2001-01-11
Abstract: The present invention provides a solution for transmission of digital data that is resistant to the dissimulation of a private key by providing a digital signal comprising data and two encrypted values for at least some of the data, each encrypted value being determined for the same data using a key of a respective encryption algorithm.
Patent KR-20030027892-A (KR)
IPC: C12N9/12
Filed: 2001-05-18
Abstract: GSK-3β 단백질이 과발현되는 트렌스제닉 동물은 신경퇴행성 질병의 모델로서 유용하다.
Patent KR-20030060068-A (KR)
IPC: D02G3/04
Filed: 2001-06-12
Abstract: 본 발명은 면, 나일론 및 p-아라미드 섬유를 포함하며, 보호복 중의 쉬쓰/코어의 쉬쓰에 주로 사용되는, 안락감이 있고, 내절단성 및 내마멸성이 있는 조성물에 관한 것이다.
Patent KR-20040063465-A (KR)
Inventor: BYUN TAE HWAN
IPC: F25D11/00
Filed: 2003-01-07
Abstract: PURPOSE: A method for controlling operation of a refrigerator is provided to open and shut a baffle of a damper of a refrigerator compartment according to cabinet temperatures compared with a reference cabinet temperature. CONSTITUTION: A first cabinet temperature detecting sensor and a second first cabinet temperature detecting sensor detect opening of a door of a refrigerator compartment(300). It is judged whether a difference is generated between temperatures detected by the first cabinet temperature detecting sensor and the second first cabinet temperature detecting sensor(320,390). If the difference is in a range more than a predetermined value, a damper of the refrigerator compartment is driven(330,400). If the detected temperatures of the first cabinet temperature detecting sensor and the second first cabinet temperature detecting sensor are out of a cabinet set temperature, the damper of the refrigerator compartment is driven(340,350,360,370,380,410,420,430,440).
Patent KR-20040063698-A (KR)
Title: Functional rice cake
Inventor: SON YOUNG SUK
IPC: A23L7/10
Filed: 2003-01-08
Abstract: PURPOSE: Rice cake(ttok) having functionality obtained by mixing a functional material containing nutraceuticals, cereals, vegetables, fruits, tourmarine, loess and charcoal with conventional rice cake materials is provided. It has excellent palatability as well as characteristic taste and flavor of ttok and is effective in maintaining good health. CONSTITUTION: Nutraceuticals are fermented with cereals, vegetables, fruits, tourmarine, loess, charcoal or the like and then mixed with conventional rice cake materials. The fruits are plums, ginger, grapes, bananas, pears, pineapples, jujubes, chestnuts, apples, melons, water melons, persimmons, apricots, peaches or the like. The cereals contain rice, barley, foxtail millet, oat, Vigna sinensis, buckwheat, sorghum, red-beans, mung beans or the like. The nutraceuticals contain ginseng extract, mushroom extract, fermented organic material of animals and plants, physiologically active materials of plants, animals, birds, bacteria, flavan derivatives, polysaccharides, carbohydrates or the like.
Patent KR-20030015349-A (KR)
Inventor: BAE JONG SIK
IPC: A23K1/00
Filed: 2003-01-30
Abstract: PURPOSE: A feed composition containing vegetable juice for decreasing cholesterol level in eggs is provided, therefore the feed composition increases the cholesterol level in eggs and the eggs contain abundant active ingredients of the vegetable juice. CONSTITUTION: The feed composition is prepared by mixing onions, mugworts and leaves of Pueraria thunbergiana in the same weight ratio and juicing the mixture to prepare the vegetable juice; and adding 32 liter of the vegetable juice into 400 liter of water per 100-120g of feed.
Patent KR-20030016347-A (KR)
Title: Flat plate type illuminating device using light emitting diodes
Inventor: LEE YANG OUN
IPC: F21S2/00
Filed: 2003-01-24
Abstract: PURPOSE: A flat plate type illuminating device is provided to reduce thickness and lengthen useful life of the illuminating device, while simplifying circuit configuration and allowing for ease of radiation of the heat generated from light emitting diodes. CONSTITUTION: A flat plate type illuminating device comprises a mounting plate(40) where a plurality of light emitting diodes(10) are arranged into a lattice type; a light collecting plate(20) serving as a cover for protecting light emitting diodes, and having a plurality of light collecting grooves formed at the center of the light collecting plate such that light emitting parts of light emitting diodes are smoothly inserted into light collecting grooves when the light collecting plate is coupled with the mounting plate; a power supply unit for supplying power to light emitting diodes; and an outer case(30) having a cable inlet port and a member for coupling with a support board.