baber/WOPTO huggingface dataset:
Patent KR-20030039504-A (KR)
Inventor: JU SEONG CHEOL
IPC: G01L19/14
Filed: 2001-11-13
Abstract: PURPOSE: A pressure sensor package is provided to improve a precision degree of a pressure sensor by removing burrs attached to first and second porous walls. CONSTITUTION: A pressure sensor package includes a plastic body(2). An inlet(20) is formed at an upper portion of the plastic body(2) and an expanding part(22) is formed at a lower portion of the plastic body(2). A perforation hole(4) having a predetermined diameter is formed between the inlet(20) and the expanding part(22) of the plastic body. The perforation hole(4) extends through a first porous wall(6) and a second porous wall(8), which is positioned vertical to the first porous wall(6). A V-shaped pressure sensor(12) having an upper surface(16) and a bottom surface(14) is bonded to a lower portion of the second porous wall(8). A wall(10) is formed at a boundary between the first and second porous walls(6,8).
Patent KR-20030040633-A (KR)
Title: Auto unlocking system of door lock for auto transmission vehicles
Inventor: BAE GYEONG SIK
IPC: B60J5/00
Filed: 2001-11-15
Abstract: PURPOSE: An automatic release system of a door lock for an automatic transmission vehicle is provided to improve convenience by deciding the release of the door lock with a control unit through sensors and automatically releasing the door lock for getting off. CONSTITUTION: An automatic release system of a door lock is composed of an ignition key sensor(100) formed in an ignition switch to detect presence of an ignition key; a door lock relay(300) operating a door lock actuator(400) in the door; a control unit(200) connected between the ignition key sensor and the door lock relay; a shift lever sensor(500) connected to the control unit and formed in a shift lever of an automatic transmission vehicle to detect the position of the shift lever; an inner handle sensor(600) connected to the control unit and placed in an inner handle of the door to detect operation of the inner handle; and a vehicle speed sensor(700) connected to the control unit to detect speed of the vehicle. Convenience is improved by deciding release of the door lock with the control unit and automatically releasing the door lock when the passenger gets off.
Patent KR-20030042244-A (KR)
Title: A communication apparatus to brake car for testing collision on emergency situation
Inventor: CHO SANG BEOM
IPC: B60T8/00
Filed: 2001-11-22
Abstract: PURPOSE: An emergency braking communication apparatus is provided to brake the vehicle immediately by an examiner by braking the vehicle automatically and by announcing the error to the examiner in occurring an error. CONSTITUTION: An emergency braking communication apparatus of an unmanned vehicle for a clash test between vehicles comprises a steering sensor(10) sensing a steering variation; a speed measurement system(20) measuring speed of the vehicle; a central control unit(30) detecting error of the vehicle with signals from the steering sensor and the speed measurement system; a transceiver(40) transmitting the error of the vehicle to an examiner and transmitting a control signal of the examiner to the central control unit; and a motor-driving unit(50) stopping the vehicle by controlling a braking motor(53) and an acceleration motor(55). The emergency braking communication apparatus has a data recorder recording traveling information from the central control unit.
Patent KR-20030044622-A (KR)
Title: A composition for a hair conditioner which comprises the extracts of disocoreaceae radix
Inventor: KANG GIL SEONG
IPC: A61Q5/12
Filed: 2001-11-30
Abstract: PURPOSE: Provided is a composition for a hair conditioner which comprises an extract of Disocoreaceae radix. Therefore, the composition has excellent moisturizing and nutritioning effects on hair. CONSTITUTION: A composition for a hair conditioner characteristically comprises 0.1-20.0 wt.% of an extract of Disocoreaceae radix. It further comprises at least one surfactant selected from C10-C22 ATAC, DDAC, BTAC and TCMAC, C10-C22 fatty alcohol, and hydroxyethylcellulose.
Patent KR-20030045432-A (KR)
Inventor: SEO BONG GYO
IPC: B60H1/00
Filed: 2001-12-04
Abstract: PURPOSE: An apparatus for controlling an air conditioner for a vehicle is provided to achieve improved use convenience and fuel efficiency by integrating the air conditioner switch and air conditioning controller into a single module. CONSTITUTION: An apparatus comprises an indoor temperature sensor, a blower switch, a blower, a compressor, a condenser, an expansion valve, an evaporator, an evaporator temperature sensor, an air conditioner switch(200) for selecting an air conditioner operating mode, and an air conditioning controller(100) for controlling operation of the air conditioner in the selected mode. The air conditioner switch includes an air conditioner state display unit(210) for displaying operating state of the air conditioner; and a night time air conditioner display unit(220) for displaying position of the air conditioner switch during the night time.
Patent KR-20030049409-A (KR)
Title: Method and apparatus for velocity control to keep properbly tension of wire between PAY-OFF and CAPSTAN
Inventor: JUNG HO YEOL
IPC: B65H59/08
Filed: 2001-12-14
Abstract: PURPOSE: A speed control method and its device are provided to uniformly maintain the tension of a wire rod by locating an interlocking sheave in a center point without regard to the change of a wound amount in a bobbin. CONSTITUTION: A dancer(3) comprising a fixing sheave and an interlocking sheave is formed between a discharging device(2) and a winding device. A position signal of the interlocking sheave corresponding to the wound amount of a bobbin is inputted. A compensating value is calculated based on the difference between a center point and the inputted position of the interlocking sheave. The positions of the center point and the interlocking sheave are confirmed by feeding a speed control signal inserting the compensating value to a servo motor device of the discharging device or the winding device and changing the speed. A speed controller contains a signal inputting unit(10), an operation processing unit(11a) and a speed controlling unit(11b). The signal inputting unit receives the position signal of the interlocking sheave corresponding to the wound amount of a wire rod to the dancer. The operation processing unit calculates the compensating value based on the difference between center point data and position data of the interlocking sheave. The speed controlling unit confirms the positions of the center point and the interlocking sheave. Thereby, the uniform tension is given to the wire rod by locating the interlocking sheave in the center point.
Patent KR-20030050826-A (KR)
Title: Alignment method for Cholesteric Liquid Crystal Color filter
Inventor: KWON YEONG WAN
IPC: G02F1/1337
Filed: 2001-12-19
Abstract: PURPOSE: A method for aligning a cholesteric liquid crystal color filter is provided to easily control orientation of cholesteric liquid crystal display to improve the performance of a liquid crystal display employing the cholesteric liquid crystal. CONSTITUTION: A spin coater(120) including a spinner chamber whose top face is opened, a spinner rid(114) that opens or closes the spinner chamber, and a spinner plate(112) placed inside the spinner chamber is prepared. A substrate(100) on which an alignment film(102) is formed is mounted on the spinner plate. A cholesteric liquid crystal solution(104) is coated on the alignment film while the spinner chamber is being covered with the spinner lead, and the solvent in the cholesteric liquid crystal solution is dried. The dried cholesteric liquid crystal substrate is heat-treated.
Patent KR-20020066946-A (KR)
Title: Semiconductor integrated circuit device capable of self-analyzing redundancy replacement adapting to capacities of plural memory circuits integrated therein
Inventor: HIDAKA HIDETO
IPC: G11C29/04
Filed: 2001-12-20
Abstract: PURPOSE: A semiconductor integrated circuit device capable of self-analyzing redundancy replacement adapting to capacities of plural memory circuits integrated therein is provided to flexibly adapt to not only a case where a change occurs in memory capacity of a DRAM core but a case where a change also occurs in the number of redundant memory cell rows. CONSTITUTION: The semiconductor integrated circuit(1000) includes n DRAM cores(100.1-100.n) and logic circuits(200.1-200.n) for performing data supplying/receiving to/from DRAM cores(100.1-100.n) to perform a logic operation. The semiconductor integrated circuit(1000) further includes a built-in self-test circuit(300) for performing a built-in self-test on each of DRAM cores(100.1-100.n) and a built-in redundancy analysis circuit(400) for analyzing and determining what redundancy saving is performed on a defective bit detected in each of the DRAM cores(100.1-100.n) based on a test result in built-in self-test circuit(300), wherein the analysis for redundancy saving unit, in each of the DRAM cores, a normal memory cell row and a normal cell column in each of which a defective bit exists are replaced with plural redundancy memory rows and plural redundancy columns in order to save the normal memory cell row and the normal cell column.
Patent KR-20010085876-A (KR)
IPC: C07D265/38
Filed: 1999-04-16
Abstract: 본 발명은 R 1 은 수소나 저급 알킬기를 나타내며 X는 수소나 할로겐 원자를 나타내는 화학식 (1)의 신규의 항당뇨 화합물 제조를 위한 개선된 공정에 관한 것이다. 
     
       
     
     (1)
Patent KR-20010082220-A (KR)
Title: 위치 확인 시스템 및 방법
IPC: G01S5/00
Filed: 2000-07-24
Abstract: 물품이나 사람의 위치를 확인하는 방법은, 무선 시스템의 무선 커버 영역에서 사람이나 물품에 의해 운반되는 자신의 고유한 무선 아이덴티티(radio identity)를 갖는 적어도 하나의 트랜스폰더국(transponding station)(TS1)을 포함한다. 상기 시스템은 송수신 수단과 수신된 신호 강도 결정 수단을 구비하는, 공간적으로 떨어진 무선 유닛들(M1 내지 M7)로 이루어진 복수의 클러스터를 포함하며, 상기 각 무선 유닛들은 개별 아이덴티티를 갖는다. 각 클러스터는 적어도 자신의 클러스터에 있는 상기 무선 유닛들과 통신하기 위한 송수신 수단을 포함하는, 네트워크 신호 전송국(network interrogating station){NIU(1), NIU(2)}과 관련된다. 중앙국(10)은 복수의 신호 전송국과 통신하는 송수신 수단과, 상기 무선 유닛(M1 내지 M7)의 위치를 포함하는 데이터 베이스를 저장하는 저장 수단을 구비한다. 상기 트랜스폰더국의 위치를 결정하도록 요구될 때, 상기 중앙국은 상기 신호 전송국에 조회 신호를 송신하고, 그 다음에 신호 전송국은 조회 신호(enquiry signal)를 브로드케스팅한다.
Patent KR-20010080567-A (KR)
Title: Apparatus and method for training using a human interaction simulator
IPC: G10L13/00
Filed: 1999-11-23
Abstract: A computer based training tool and method that emulates human behavior using a computer-simulated person in a realistic scenario. It provides an interactive experience in detecting deception during interviews and acceptance of statements during interpersonal conversations. The simulated person provides verbal responses in combination with an animated video display reflecting the body language of the simulated person in response to questions asked and during and after responses to the questions. The questions and responses are pre-programmed and interrelated groups of questions and responses are maintained in dynamic tables which are constantly adjusted as a function of questions asked and responses generated. The system provides a critique and numerical score for each training session.
Patent KR-20010080674-A (KR)
IPC: G11B11/00
Filed: 2000-10-05
Abstract: 광자기디스크를 기록매체에 이용하는 기록재생장치이고, 이 장치는 디스크를 유지하여 디스크삽탈위치와 디스크장착위치와의 사이를 이동하는 홀더와, 자기디스크를 회전구동하는 턴테이블과, 광자기디스크의 신호기록면에 광빔을 조사하는 광픽업과, 광자기디스크를 끼워서 광픽업으로 향해서 배치되는 광자기디스크에 대하여 근접이간하는 자기헤드와, 베이스에 회동자재로 설치되고, 홀더에 유지되는 광자기디스크를 이젝트하는 이젝트레버를 갖춘다.    이젝트레버는 베이스의 광픽업이 배치되는 측에 배치됨으로써 장치본체내의 공간을 유효하게 이용하고, 장치자체의 소형화를 도모한다.
Patent KR-20010087422-A (KR)
Title: Conversion of liquid filled gelatin capsules into controlled release systems by multiple coatings
IPC: A61K9/52
Filed: 1999-12-10
Abstract: A dosage form comprising a gelatin capsule formed with a composite wall and containing a liquid, active agent formulation where the wall comprises a barrier layer formed over the external surface of the gelatin capsule, an expandable layer formed over the barrier layer and a semipermeable layer formed over the expandable layer is described. The dosage forms and methods provide for the conversion of standard gelatin, liquid formulation capsules into controlled, release dosage forms that permit the controlled release of the active agent into the environment of use over time.
Patent KR-20010101258-A (KR)
IPC: A61P29/00
Filed: 1999-12-16
Abstract: 본 발명에 따라, 화학식 I의 신규 화합물(상기 식에서 R 1 , R 2 , R 3 , R 4 , R 5 , 및 R 6 는 명세서에서 정의된 것과 같다), 그 제조 방법, 이들을 포함한 제제 및 염증 질환 치료용 치료법에서의 그 용도가 제공된다.
Patent KR-20030096440-A (KR)
Title: Picture encoder, picture decoder, picture encoding method, picture decoding method, and medium
IPC: H04N7/26
Filed: 1997-07-25
Abstract: An image encoding apparatus comprises: dynamic range estimating means 10101 for obtaining a dynamic range from a target multi-value image to be encoded; dynamic range encoding means 10105 for encoding the dynamic range and for outputting the same as dynamic range encoded data; smoothing function estimating means 10102 for estimating a smoothing function from the target multi-value image; multi-value to binary converting means 10103 for converting the multi-value image to a binary image based on a multi-value to binary conversion criterion determined to match the smoothing function; binary image encoding means 10104 for encoding the binary image and for outputting the same as binary image encoded data; smoothing function encoding means 10106 for encoding the smoothing function and for outputting the same as smoothing function encoded data. This configuration achieves efficient encoding of the multi-value image.
Patent KR-20010105349-A (KR)
IPC: F28D19/04
Filed: 1999-12-20
Abstract: 회전 재생식 공기 예열기(10)용 열 전달 조립체(40)는 유동로(44)를 형성하기 위해 플레이트들(42)을 공간적으로 이격시키는 수단(46)을 포함하는 열 전달 플레이트들(42)과 상기 유동로를 가로질러 연장하는 V-형상 리브들(48,50)의 복수의 열들을 갖는다.  각각의 플레이트(42) 상의 V-형상 리브들(48,50)의 열들은 교대로 상기 플레이트(42)의 대향면으로부터 외향으로 돌출한다. 상기 한 플레이트(42) 상의 리브들(48,50)을 인접 플레이트(42) 상의 리브들(48,50)과 정렬시키기 위한 배열들의 일부는 각각의 플레이트(42) 상에 리브들(48,50)의 인접 열들을 교대로 방위시키는 것으로 나타난다.  상기 플레이트(42) 공간에 대한 리브들(48,50)의 높이(h)의 관계는 상기 리브 높이(h)에 대한 리브 공간 및 V-형상 리브 단면들의 길이(2W)에 대한 플레이트 공간(H)의 관계로서 나타난다.
Patent KR-20010102134-A (KR)
Title: 치료제
IPC: A23L5/20
Filed: 2000-02-14
Abstract: 식(I)의 4,5-디하이드록시-2-시클로펜텐-1-온, 4-하이드록시-2-시클로펜텐-1-온 및 그의 유도체들로 구성된 그룹으로부터 선택되는 화합물을 활성 성분으로서 함유하는, 그의 치료 또는/예방을 위해 성장 인자 생산의 증강을 요하는 질환 및/또는 그의 치료 또는 예방을 위해 인터루킨-12 생산의 증강을 요하는 질환의 치료제 또는 예방제:
Patent KR-20010113822-A (KR)
IPC: G11B17/038
Filed: 2000-04-20
Abstract: 본 발명은 스핀들 모터, 회전가능한 스핀들 허브, 디스크 클램프 그리고 디스크 클램프 너트를 포함하는 디스크 드라이브 내에 정보 저장 디스크를 고정시키기 위한 장치 및 방법에 관한 것이다.  디스크 클램프는 정보 저장 디스크를 스핀들 모터에 클램핑하도록 회전가능한 스핀들 허브상에 배치된다.  디스크 클램프는 디스크 클램프를 정보 저장 디스크 상에서 하향으로 압력을 가하도록 미리결정된 사전-하중 힘을 수용하기 위한 중간 환형 상승부를 한정한다.  사전-하중 힘은 디스크 클램프에 수직이고, 회전하는 스핀들 모터 축 둘레에 대칭적으로 인가된다.  디스크 클램프 너트는 미리-로딩된 디스크 클램프를 허브에 고정하는 편평하게 맞물리는 면을 포함한다.  일단 디스크 클램프 너트가 디스크 클램프를 디스크 드라이브 스핀들 모터의 허브에 고정되도록 위치하면 사전-하중 힘은 제거된다.  디스크 클램프 너트, 디스크 클램프 그리고 허브 상의 일련의 사실상 평행하게 맞물리는 면들은 사전-하중 힘이 정보 저장 디스크에 균일하게 인가되도록 한다.  또한 디스크 클램프, 허브 그리고 정보 저장 디스크 사이의 맞물리는 면들은 동일 평면이 된다.
Patent KR-20020011398-A (KR)
Title: 열 기관 테스트 스탠드용 적재 장치
IPC: G01L3/22
Filed: 2000-03-31
Abstract: 본 발명은 열 기관 테스트 스탠드용 적재 장치에 관한 것으로, 하나 이상의 구동 전기 수단과 관련된 와전류로 작동되는 하나 이상의 제동 수단을 포함하며, 상기 제동 수단은 하우징의 내주변 영역에 의하여 형성된 유도 코일(5)을 포함하는 하우징을 통하여 회전가능하게 설치된 축(2)과 일체로 형성된 치형의 강자성 회전자(12)를 포함하여, 와전류를 발생시키기 위해 상기 회전자에 의하여 횡단되도록 설계된 자기장을 발생시켜 테스트되는 열 기관과 결합되도록 배치되는 상기 축의 회전을 제동한다.  본 발명은 전기 구동 수단이 가변 전기저항을 갖는 전기 모터를 구성하는 것을 특징으로 한다.
Patent KR-20020020886-A (KR)
Title: 산술적으로 인코딩된 정보신호의 산술 디코딩
IPC: H03M7/40
Filed: 2001-03-01
Abstract: 본 발명은 산술 디코더를 개량하기 위한 방법에 관한 것이다. 산술적으로 인코딩된 정보신호를 복수의 n-비트의 심볼의 직렬 시퀀스를 포함하는 정보신호로 산술적으로 디코딩하는 방법은, 디코딩하려는 제 1 심볼이 최대 발생가능성 심볼을 갖는 경우에, 한번의 디코딩 사이클에 정보신호의 2개의 연속적인 심볼을 디코딩하도록 구성된다.
Patent KR-20030061063-A (KR)
Title: Method for forming metal interconnecting line using low permittivity layer
Inventor: LEE SEONG GWON
IPC: H01L21/28
Filed: 2002-01-10
Abstract: PURPOSE: A method for forming a metal line using a low permittivity insulating layer is provided to be capable of preventing the deformation of a pattern. CONSTITUTION: An organic low permittivity insulating layer(21) and an inorganic low permittivity insulating layer(22) are sequentially formed on a lower metal line(20). The inorganic low permittivity insulating layer is selectively etched by using a via hole pattern as an etching mask. The predetermined portion of the lower metal line is exposed by selectively etching the inorganic low permittivity insulating layer and the organic low permittivity insulating layer using a trench pattern(24) as an etching mask. Preferably, the inorganic low permittivity insulating layer is made of HOSP or HSQ. Preferably, the organic low permittivity insulating layer is made of SiLK or flare.
Patent KR-20020090844-A (KR)
Inventor: TAKATSUKA TAKAFUMI
IPC: G11C11/403
Filed: 2002-01-30
Abstract: PURPOSE: To provide a semiconductor memory device of which characteristics can be evaluated easily in a test mode. CONSTITUTION: A row system control circuit 46 comprises a selector 62 outputting either of signals INTSIG, ZRXTRST as a signal ZRXTRSTD in accordance with a test signal TEST, and a holding circuit 64 receiving a signal ZRXTS at an A input, receiving a signal ZRXTRSTD at a B input, and outputting a word line activating signal RXT from an output node OUT. Phase relation of a sense amplifier activating signal S0N and a word line activating signal RXT is set to different phase from the time of normal operation in a test mode, and margin of timing of read operation and restoring operation can be evaluated.
Patent KR-20030073444-A (KR)
Title: Tetrahydropyridinylbenzimidazole derivatives and method for preparing the same
Inventor: AHN MI JA
IPC: C07D401/04
Filed: 2002-03-11
Abstract: PURPOSE: Provided are 1,2,5,6-tetrahydropyridinylbenzimidazole derivatives which are used in treating dementia and brain diseases as a muscarine receptor modulator, and operated as a bioisostere of tetrahydropyridine with the same effects as the existent dementia treatment drugs of arecoline and milameline. CONSTITUTION: 1,2,5,6-tetrahydropyridinylbenzimidazole derivatives are expressed by the formula 1 where X is NH or NCH3, and R is hydrogen, NH2, Cl, NO2 or OCH3. In the formula 1, HA is an inorganic salt or an organic salt selected from the group consisting of HCl, oxalic acid, p-toluene sulfonic acid, tartaric acid and fumaric acid.
Patent KR-20020073265-A (KR)
Inventor: MINATO TSUKASA
IPC: H01J9/14
Filed: 2002-03-12
Abstract: PURPOSE: A vacuum fluorescent display and a method of manufacturing the same are provided to allow for ease of formation of fine through holes and multi-layer wiring, while obtaining a vacuum fluorescent display operating at a low voltage. CONSTITUTION: A vacuum fluorescent display comprises an anode substrate(1) formed of an insulation substrate. A cathode electrode(3) for emitting thermal electrons, a grid electrode(2) for accelerating the thermal electrons emitted from the cathode electrode, and an anode electrode(11) are disposed on the insulation substrate. The anode electrode includes a wiring layer, an insulation layer stacked on the wiring layer and which has a through hole, an anode conductor stacked on the insulation layer, and a phosphor deposited on the anode conductor and which emits light by the collision of the thermal electrons emitted from the cathode electrode. The insulation layer of the anode substrate is made of an insulation thin film which is formed by maintaining the insulation substrate at a predetermined temperature.
Patent KR-20030074933-A (KR)
Title: Apparatus for testing compressor
Inventor: SONG GYE YEONG
IPC: F04B51/00
Filed: 2002-03-14
Abstract: PURPOSE: A compressor test apparatus is provided to test many compressors for a short time by shortening preheating time for testing compressors. CONSTITUTION: A compressor test apparatus comprises a calorimeter(50) with a suction side connection part(51) and a discharge side connection part(52); a first valve(61) and a second valve(62) each combined to a first connecting pipe(P1) and a second connecting pipe(P2) each connected to the suction side connection part and the discharge side connection part; a first compressor for test in which a suction pipe(Ps) is detachably connected to the first valve and a discharge pipe(Pd) is detachably connected to the second valve; a second compressor in which a suction pipe is detachably connected to the first valve and a discharge pipe is detachably connected to the second valve; a condenser connected to the second valve; an expansion unit(30) connected to the condenser; and an evaporator(40) connected to the expansion unit and connected to the first valve.
Patent KR-20020077145-A (KR)
Inventor: FUJII HIROAKI
IPC: C03B35/00
Filed: 2002-03-27
Abstract: PURPOSE: To enable conveying machines for molding raw materials and products to use in common by one machine in a glass molding apparatus provided with a plurality of press units. CONSTITUTION: The glass molding apparatus is provided with a plurality of press units 1 to 4. A robot moving guide 6 is arranged adjacent to the press units 1 to 4, and a robot 5 is mounted thereon. A pallet changer 7 is arranged adjacent to the one end of the robot moving guide 6. A tray 10a in use is attached to a first base 8 on the pallet changer 7, and a tray 10b before use is attached to a second base 9. The inside of trays 10 is partitioned into a plurality of sections with the same number as of the plurality of press units so as to correspond one to one. The inside of sections 11 to 14 is provided with each a plurality of common pockets 19 which house each one piece of the molding raw material or the product after molding.
Patent KR-20030077905-A (KR)
Title: Manufacture of solid of charcoal pillow
Inventor: CHOI MYUNG BU
IPC: A47G9/10
Filed: 2002-03-27
Abstract: PURPOSE: Provided is a preparation method of a functional electromagnetic wave protection pillow which makes a sheath of inner case of pillow using the charcoal powders and the aluminum and nickel powders, and makes a sheath of pillow using the charcoal, loess, jade and silver. The pillow is what the functions of charcoal, loess, jade and silver are grafted together to human body. CONSTITUTION: The preparation method of a functional electromagnetic wave protection pillow includes a first process to mix 0.5 mole of the aluminum powders and 0.5 mole of the nickel powders to 2 mole of the charcoal powders pulverized to about 500 mesh wherein the charcoal is obtained by baking the oak at the temperature of 100 deg.C, a second process to compound 2 mole of the acrylic adhesives(for fabric) and 5 mole of water, a third process to compound the first process materials and the second process materials, a fourth process to prepare the refined fabric, and the fifth process to attach the materials of the third process to the fabric of the fourth process to make an electromagnetic wave protection fiber. The fiber is used as a sheath of inner case of pillow.
Patent KR-20030080531-A (KR)
Title: controll system and method of plural-bunner-installed gas range for restaurant
Inventor: PARK JONG CHAN
IPC: F24C3/12
Filed: 2002-04-09
Abstract: PURPOSE: A method and a structure are provided to allow for ease of operation of gas range, while reducing manufacturing costs and achieving improved efficiency. CONSTITUTION: A method allows for a selection between an automatic operation process performed by an input unit and a manual operation process performed by a rotating knob(13). The automatic operation process includes an ignition step, a strong flame step, a weak flame step, a turn-off step and an end display step. The manual operation process includes the first converting step of canceling the automatic operation process and cutting off power simultaneously with the rotation of the rotating knob; a gas supply step of supplying gas from a gas cock in accordance with the rotation of the rotating knob; an ignition step performed upon supply of gas; a cooking step where the flame is controlled by the rotating knob; a turn-off step performed by the reverse rotation of the rotating knob; and the second converting step of supplying a power to the automatic operation process simultaneously with the turn-off operation.