baber/WOPTO huggingface dataset:
Patent KR-20010050960-A (KR)
Inventor: CANALE GIUSEPPE
IPC: F16L37/22
Filed: 2000-10-11
Abstract: PURPOSE: A telescopic extension for an electric household appliance is provided which is capable of being driven without need of using any expensive material and equipment for a short time while maintaining high productivity. CONSTITUTION: The telescopic extension for an electric house hold appliance(1) comprises an inner tube(2), an outer tube(3), a sleeve(4), at least one first constraining element(5;6), a thrusting slider(7), resilient elements(24) and an actuating element(8). In the extension(1), the sleeve(4) is arranged between the inner tube(2) and the outer tube(3) having a cross-section of substantially constant diameter and is provided with a longitudinal cavity(15) and a recess(19) formed on the bottom(18) of the cavity(15). The thrusting slider(7) is housed in the longitudinal cavity(15) and retained radially by the outer tube(3) and is provided with at least one first slot(26). The resilient device(24) is housed in the first slot(26) of the thrusting slider(7) and is engaged with a recess(19) of the sleeve(4).
Patent KR-20010025202-A (KR)
Title: An Intellectual Valuation System
Inventor: CHO MAN JAE
Filed: 2000-10-14
Abstract: PURPOSE: An intelligent assessment system is provided to objectively assess a faculty of a person, and extract intelligent areas of the person and characteristics on each area by a scientific assessment mechanism. CONSTITUTION: The system comprises a question making system(20), a question element generation system(30), an answer generation system(40), a test application process system(50), a scoring analysis system(60), a statistic process system(70), and a self learning support system(80). The question making system(20) allows an assessment expert to input raw data for the question element and make the question. The question element generation system(30) allows the assessment expert to edit the raw data or extract question elements from the output of the question making system(20). The answer generation system(40) allows the expert to register an answer pattern in relation with a pattern selection, an answer display or presentation. The test application process system(50) presents the questions for the test applicant, and processes the application data.
Patent KR-20020032248-A (KR)
Title: A high efficient engine
Inventor: SUN SHI QUAN
IPC: F02B75/32
Filed: 2000-10-26
Abstract: PURPOSE: A high power engine is provided to maximize output efficiency with forming an output action point on a circular arc and directly transmitting vortex motion to rotary output of an engine output shaft by rotating the whole engine with the operation of the engine. CONSTITUTION: A high power engine comprises a rotational body(1), a rotational member(2) assembled with the rotational body, and a unidirectional rotating unit(3). The rotational body is equipped with the central axis(C) and an engine output shaft in the middle of the upper and lower part. The rotational body forms more than one circular cylinder(12) equipped with an intake hole(I) and an exhaust hole and a spark plug within, and forms space grooves(13) for inserting and rotating the rotational member at the open parts of the circular cylinder. The rotational member comprises circular pistons(21) installed to the circular cylinder, an auxiliary output-cylindrical axis(22) covering the outside of the engine output shaft, and rotational brackets(23) connecting the auxiliary output-cylindrical shaft and the circular piston. The unidirectional rotating unit changes rotation of speed change of the rotational body into rotation of constant speed and makes the rotational body rotated just in a clockwise rotation, installed between the rotational body and the auxiliary output-cylindrical shaft.
Patent KR-20010060270-A (KR)
Title: Ic card
Inventor: NISHIZAWA HIROTAKA
IPC: H01L23/538
Filed: 2000-11-08
Abstract: PURPOSE: To provide an IC card capable of intensifying electrostatic destruction prevention to a semiconductor integrated circuit chip without increasing the cost of it. CONSTITUTION: This card has the semiconductor integrated circuit chip 2 on a card substrate 1 and exposes a plurality of connection terminals 3. The connection terminals are connected to a prescribed external terminal 4 of the semiconductor integrated circuit chip, 1st overvoltage protective elements 7 to 9 connected to the external terminal are integrated on the semiconductor integrated circuit chip, and a 2nd overvoltage protective element, e.g. a surface mounting type varistor 11 is mounted on the card substrate. The varistor is a variable resistance element having current allowable capability surpassing the 1st overvoltage protective element. Because the relation to the characteristic and capability of the 1st overvoltage protective element included in the semiconductor integrated circuit chip is taken into consideration in the varistor, it is possible to easily make an electrostatic destruction prevention effect due to it effective.
Patent KR-20010066997-A (KR)
Inventor: KIM GYUN
IPC: B60B3/02
Filed: 2000-11-09
Abstract: PURPOSE: A method for producing an alloy wheel is provided to produce the alloy wheel formed by a rim unit having uneven portion from an edge portion to a drop center portion, and a disk portion combined to the rim unit. CONSTITUTION: A vehicle alloy wheel is formed by a rim unit(16) forming an uneven portion from an edge portion to a drop center portion, and a disk unit(18) inserted to the rim unit. Herein, a cup shaped pre-form(28) is obtained by forging a rim material. Then, the pre-form is shaped to obtain a seamless tube(20). Then, the seamless tube is cut for obtaining unit tube(21). The unit tube is roll formed to shape a pre-shaped unit tube(21'). The pre-shaped unit tube is roll formed to shape the complete rim unit. Moreover, the rim unit is combined with the disk unit.
Patent KR-20020038357-A (KR)
Title: Engine mount for vibration examination of motor vehicle
Inventor: KIM GYEONG SEOP
IPC: G01M7/02
Filed: 2000-11-17
Abstract: PURPOSE: An engine mount for vibration test of vehicle is provided to execute vibration test with a single test sample. CONSTITUTION: An engine mount comprises an insulator(51) made of rubber, an upper steel plate(53) and a lower steel plate(55) installed on and under the insulator, respectively. A plurality of holes(57) are formed on the insulator to control spring constant of the insulator. The holes decreases the spring constant of the insulator. Steel rods are selectively inserted into the holes to increase the spring constant of the insulator. Replacement of a test sample is unnecessary for continuous test to reduce time and cost needed for a test.
Patent KR-20020039764-A (KR)
Title: Close box model cowl panel structure with walker protection function in car
Inventor: CHO TAE YEONG
IPC: B62D25/08
Filed: 2000-11-22
Abstract: PURPOSE: Cowl panel structure of a close box type is provided to minimize damage of a pedestrian by absorbing impact while applying impact into a hood panel. CONSTITUTION: Cowl panel structure of a close box type for protecting a pedestrian comprises a space formed between a cowl top panel(12a) and a hood inner panel(10a); a bracket(20) attaching lower ends to an upper portion of the cowl top panel; and a windshield glass(G) combined to a cowl top cover by a bolt(14). The lower ends of the bracket are fixed on the upper portion of the cowl top panel with specific interval. A lower end portion of the windshield glass is combined to an upper end portion of the cowl top cover. The bracket is conveniently deformed to absorb impact. Thereby, the cowl panel structure of the close box type minimizes damage of a pedestrian by absorbing impact while applying impact into a hood panel.
Patent KR-20020040385-A (KR)
Title: Apparatus and method of diagnostics for the state of pallet wheel and press roll in sinter process
Inventor: KANG JU
IPC: F27B21/00
Filed: 2000-11-24
Abstract: PURPOSE: An apparatus is provided which prevents facility accidents by connecting the diagnosed results with an alarm system of a plant after exactly diagnosing which part is a problem through sensors sensing conditions of wheels and press rolls of a transfer car and a device for diagnosing the conditions of the sintering car. CONSTITUTION: The apparatus for diagnosing separation of wheels and damage of press rolls of a sintering car comprises a first sensor(2) sensing the number of the transfer car(1) by recognizing a bar code(5) adhered onto each of the sintering car(1); a plurality of second sensor(3) and third sensor(4) which are installed to sense all wheels and press rolls of the sintering car transferred respectively; a diagnosing part(7) diagnosing whether the wheels and press rolls of the sintering car are separated and damaged using signals sensed at each of the second and third sensors(3,4); and an alarm part(12) informing abnormalities of the wheels and press rolls of the sintering car when wheels and press rolls of the sintering car are turned out to be separated or damaged as the results of diagnosing.
Patent KR-20020045435-A (KR)
Title: Initial stating system for LPG vehicle
Inventor: YANG HONG JUN
IPC: F02N19/04
Filed: 2000-12-11
Abstract: PURPOSE: A starting system of an LPG(Liquefied Petroleum Gas) vehicle is provided to promptly perform starting by injecting fuel to an engine simultaneous with starting, and to improve startability by preheating the fuel with a hot wire wound on an injection nozzle and smoothly supplying fuel in winter. CONSTITUTION: A first check valve(30) is installed in a vaporizer, and is connected with one end of a fuel supply line(32). A second check valve(34) is installed on the other end of the fuel supply line. An auxiliary fuel tank(36) is installed in the second check valve. A third check valve(38) is installed at the outlet of the auxiliary fuel tank. An injection nozzle is installed in the third check valve. A hot wire is wound on the injection nozzle. Since fuel is directly injected to an engine via the auxiliary fuel tank and the injection nozzle, starting is performed promptly. Further, fuel is smoothly supplied by being preheated with the hot wire.
Patent KR-20020045898-A (KR)
Title: Etching method of insulating layer using a gas containing fluoride-ether
Inventor: CHOI CHANG JU
IPC: H01L21/3065
Filed: 2000-12-11
Abstract: PURPOSE: An etch method using fluoride-ether based etch gas is provided to remarkably reduce the quantity of exhausted contaminant, by preventing a microloading effect, residue, particles and an etch stop phenomenon. CONSTITUTION: A layer on a semiconductor substrate is etched by using fluoride-ether so that a global warming phenomenon is minimized. The etch process is performed by adding Ar, N2, O2 or CO to the fluoride-ether gas. A silicon oxide layer, a silicon oxynitride layer, a silicon nitride layer or a low-k layer is used in a contact etch process, an insulation layer trench etch process, a spacer etch process, a hard mask etch process and a planarization-etch process.
Patent KR-20020047638-A (KR)
Title: Hood structure of vehicle
Inventor: PARK WON PO
IPC: B62D25/12
Filed: 2000-12-13
Abstract: PURPOSE: Structure of a vehicle hood is provided to reduce the injury on a walker in a secondary collision and to restrain the breakage of a vehicle by using springs. CONSTITUTION: A striker(40) is installed on the front lower end of an inner panel(20). When a shock is applied to a hood, an outer panel(10) is bent by a hinge(30) installed between the outer panel and the inner panel. Shock sensing levers(50) are installed on both lower ends of the outer panel. One side of a first lever(80) is bonded to the end of the shock sensing lever. The other side of the first lever is bonded to a fixing portion of a second lever(90). One end of the second lever is combined to a slit(100) formed on the first lever. The other end of the second lever is combined to a first spring(60) installed on the lower end of the outer panel. The lower end of the second lever is connected with the inner panel via a second spring(70) having a restorative force stronger than that of the first spring. When a walker collides to the outer panel, the first lever and the second lever are separated by the counterclockwise rotation of the shock sensing lever. The second lever is rotated clockwise by the strong restorative force of the second spring. The second lever is moved to the left and right, and the outer panel is bent.
Patent KR-20020049473-A (KR)
Title: Temperature control apparatus for throat stave cooling circulation water
Inventor: KIM GANG SEOK
IPC: F27B1/26
Filed: 2000-12-19
Abstract: PURPOSE: An apparatus for controlling temperature of cooling circulation water for a furnace throat stave is provided to improve cooling efficiency by controlling the temperature of the cooling circulation water supplied through a pipe inside the stave. CONSTITUTION: The apparatus for controlling temperature of cooling circulation water for a furnace throat stave comprises a spring type air cylinder valve(44) installed on a furnace throat stave water supply pipe(10) having a separate structure; a control part(90) connected to the air cylinder valve(44); a self-circulation pump suction pipe(46) which is equipped with a drainage thermometer(45) and installed on an inlet pipe connected to a reinforcement head tank(1); furnace throat self-circulation pumps(40a,40b) installed on the self-circulation pump suction pipe(46); discharging side automatic valves(41a,41b) connected to the furnace throat self-circulation pumps(40a,40b); a detection part(80) detecting a temperature value of a supply water thermometer(43) installed on the furnace throat stave water supply pipe(10); a PID controller(70) connected to a temperature control valve(42) installed on the furnace throat stave water supply pipe(10); and a blast furnace computer(100) indicating a temperature and a flow rate of the cooling circulation water according to signals of the control part(90).
Patent KR-20010067475-A (KR)
Title: Orientation division type liquid crystal display, fabrication method thereof and image display method
Inventor: HIRAI YOSHIHIKO
IPC: G02F1/1343
Filed: 2000-12-20
Abstract: PURPOSE: To provide an alignment division type liquid crystal display device and a method of producing the device by which a wide visual field angle is provided to the display pixel plane of an active matrix type color liquid crystal display device having a CFonTFT structure, and moreover, to provide a method for the pixel display which gives the display pixel plane a wide visual field angle. CONSTITUTION: In the liquid crystal display device, pixel color layers 6B, 6R, 6G as color filters and a pixel electrode 3 are arranged on a pixel electrode substrate 1, and inclined faces 13 are formed on the four peripheral parts of the pixel electrode face so that the alignment direction of a liquid crystal 8 between substrates and on the pixel electrode is controlled along the inclined faces and that the liquid crystal is divided into a plurality of alignments to give the pixel display of a wide visual field angle. The inclined face is formed on a step form 12 produced by a BM layer 7 formed on a base layer consisting of at least one of electrodes and lines such as a gate electrode, gate line, drain electrode, drain line and source electrode or on a step form produced by overlapping part of the periphery of four directions of the pixel color layers.
Patent KR-20020049744-A (KR)
Title: Small variable attenuation circuit using pin diode
Inventor: LEE SE HO
IPC: H01P1/22
Filed: 2000-12-20
Abstract: PURPOSE: A small-scale variable attenuation circuit using a PIN diode is provided to reduce the current consumption in the least variable attenuation of power by forming the attenuation circuit with the fin diode connected to a signal path in parallel. CONSTITUTION: An input-side attenuation(10) circuit is comprised of first and second PIN diodes(11,12), an input matching unit(13), and a transmission line unit(14). The first and second PIN diodes(11,12) are connected parallel to a signal path to attenuate variably the power of the signal. The input matching unit(13) maintains an impedance matching of an input terminal through a resistor, a high-frequency coil, and a capacitor connected to an anode terminal of the first PIN diodes(11). The transmission line unit(14) is connected to a cathode terminal of the first PIN diode(11) and an anode terminal of the second PIN diodes(12) to transmit the signal. An output-side attenuation(20) circuit is comprised of the first and second PIN diodes(21,22), an output matching unit(23), and a transmission line unit(24). The first and second PIN diodes(21,22) are connected in parallel to a signal path to attenuate variably the power of the signal. The output matching unit(23) maintains an impedance matching of an input terminal through a resistor, a high-frequency coil, and a capacitor connected to an anode terminal of the first PIN diodes(21). The transmission line unit(24) is connected to a cathode terminal of the first PIN diode(21) and an anode terminal of the second PIN diodes(22) to transmit the signal.
Patent KR-20020056205-A (KR)
Title: Method of manufacturing a capacitor in a semiconductor device
Inventor: CHOI HYEONG BOK
IPC: H01L27/108
Filed: 2000-12-29
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to guarantee process stability in forming a dielectric thin film and an upper electrode, by minimizing a step between the upper and lower portions of a lower electrode. CONSTITUTION: An interlayer dielectric(12) is formed on a semiconductor substrate(11) having a predetermined structure. A predetermined region of the interlayer dielectric is etched to form a contact hole exposing a predetermined region of the semiconductor substrate. A contact plug is formed to fill the contact hole. A seed layer(16) is formed on the resultant structure including the contact plug. The first dummy pattern(17) is formed in a portion corresponding to the contact plug. The second dummy pattern(18) having the same height as the first dummy pattern is formed in a portion except the first dummy pattern. The first dummy pattern is removed to expose the seed layer and the lower electrode is formed on the exposed seed layer. The second dummy pattern is eliminated. A dielectric layer and an upper electrode are sequentially formed on the lower electrode.
Patent KR-20020056987-A (KR)
Title: Method for searching telephone number in the order of frequency transmitting signal in mobile wireless telephone
Inventor: LEE TAE UK
IPC: H04M1/27
Filed: 2000-12-30
Abstract: PURPOSE: A method for searching a telephone number in the order of origination frequency in a mobile wireless telecommunication terminal is provided to promptly search the frequently used telephone numbers by accumulating the frequency of the originated telephone numbers and aligning the telephone numbers in the order of frequency. CONSTITUTION: A controller determines whether a key corresponding to a telephone number search menu selection is input(200). If not inputted, the corresponding key function is performed(203). If inputted, the controller determines whether a key corresponding to an origination number search is inputted(204). If not inputted, the corresponding key function is performed(206). If inputted, the controller determines whether an origination number use frequency menu is set(208). If set, the controller displays the telephone numbers in the order of origination frequency to a user through a display part(214). If not set, the controller determines whether a key corresponding to origination number use frequency menu set, is inputted(210). If not inputted, the controller displays the telephone numbers in the order of lately originated numbers(212). If the user selects the telephone number(216), the controller originates the selected number(218).
Patent KR-20020059117-A (KR)
Title: Making method of beverage using oriental melon
Inventor: CHOI DONG JIN
IPC: C12G3/02
Filed: 2000-12-30
Abstract: PURPOSE: Provided is a manufacturing method of fermentation beverage by using oriental melon having high sugar content and abundant sugar components which microorganisms use for the fermentation. CONSTITUTION: The manufacturing method comprises the steps of: washing and dewatering oriental melon; crushing or juicing the oriental melon and followed by adding sugar and mixing them; adding SO2 to the mixture then holding it through the whole night for the sterilization; adding crude liquor to the sterilized mixture then followed by sealing and alcohol-fermenting it; and filtering the fermentate then followed by aging, re-filtering and heat-sterilizing it.
Patent KR-20010022764-A (KR)
Title: 난연성 폴리카르보네이트 ａｂｓ 성형 조성물
IPC: C08K3/01
Filed: 1998-07-29
Abstract: 본 발명은 상이한 용액 점도를 갖는 2 종의 방향족 폴리카르보네이트 A.1 및 A.2의 혼합물, 2 종 이상의 에틸렌계 불포화 단량체로부터 제조된 비닐(공)중합체, 클로로프렌, 1,3-부타디엔, 이소프렌, 스티렌, 아크릴로니트릴, 에틸렌, 프로필렌, 비닐 아세테이트 및 알콜 성분의 탄소수가 1 내지 18인 (메트)아크릴레이트 중에서 선택된 2 종 이상의 단량체의 그라프트 중합에 의해 수득할 수 있는 그라프트 중합체, 인 화합물, 플루오르화 폴리올레핀 및 평균 입경이 200 nm 이하인 무기 화합물을 함유한 난연성의 열가소성 성형 조성물에 관한 것이다.
Patent KR-20010023797-A (KR)
Title: Machine for pre-adjusting and balancing a tool-holder
IPC: B23Q17/00
Filed: 1998-09-04
Abstract: A machine for pre-adjusting and balancing a tool-holder, includes a support frame provided with a single rotary tool spindle, a column supporting a dimension-measuring arm, a console displaying the measurements and a protective hood preventing access to a risk area when the spindle is rotating.
Patent KR-20010031466-A (KR)
IPC: H04M15/00
Filed: 1999-08-27
Abstract: An information provider server device providing information services to a plurality of user terminals via a transfer device (GWS) operated for routed information transmission between the information provider server device (W) and the plurality of user terminals (MS) is adapted to pre-register at the transfer device (GWS). In particular, the information provider server device (W) forwards information specifying the information provider server device as information resource to the transfer device (GWS) for registration of the information provider server device (W) at the transfer device (GWS). This allows for subsequent use of services provided by the transfer device when a user terminal (MS) requests information services from the information provider server device (W). <IMAGE>
Patent KR-20010040917-A (KR)
Title: 복합 상호연결된 축전지 망
IPC: H01M50/50
Filed: 1999-12-10
Abstract: 축전지 작동 시스템은 망을 구성하기 위해 복합 직-병렬 연결로 배열된 개개의 구성요소 축전지들의 배열을 포함한다.  개개의 구성 요소 축전지들의 배열은 X종렬 및 Y횡렬을 갖는 2차원 축전지 망을 제공하기 위해 구성된다.  망의 각각의 종렬은 축전지의 열을 형성하도록 직렬로 전기 연결된 Y축전지들을 포함한다.  각각의 X 종렬들 또는 열들은 병렬로 함께 연결된 X종렬 축전지들의 망을 생성하기 위해 이후에 별렬로 함께 추가적으로 전기 연결되는데, 각각의 X종렬은 함께 직렬로 연결된 Y축전지들을 갖는다.  최종적으로, 각 개개의 구성 요소 축전지들이 복합 상호 연결로 추가 배열되어, 각 개개의 구성 요소 축전지들이 동일한 횡렬의 모든 인접한 개개의 구성 요소 축전지들과 병렬로 연결되도록 한다.
Patent KR-20010042073-A (KR)
Title: 유전층의 증착 및 에칭을 위한 방법 및 장치
IPC: H01L21/3105
Filed: 1999-03-22
Abstract: 본 발명은 등각의 유전층에 의해 덮여진 계단형 표면을 갖는 기판이 배치된 공정 챔버 내로 증착 가스의 흐름을 선택적으로 감소시키는 뎁-에치 기술 미세구조를 사용하여 등각의 유전층을 증착하는 방법 및 장치에 관한 것이다. 공정 챔버 내로 증착 가스의 흐름을 선택적으로 감소시키는 것에 의해, 공정 챔버에서, 플라즈마가 형성되는, 스퍼터링 가스의 농도가 압력을 증가시키는 것없이 증가된다. 증착 가스의 흐름이 100%에 접근하는 스퍼터링 가스 농도를 제공하기 위해 주기적으로 종결되는 것이 선호된다. 이러한 방법으로, 적당한 틈-채움 특성을 갖는 등각 유전층의 에치 비율은 같은 증착 비율에서 증가를 허용하며, 크게 증가된다.
Patent KR-20010042393-A (KR)
Title: 흡수 제품
IPC: A61F13/15
Filed: 1999-03-17
Abstract: 한 쌍의 측면 연부가 있는 가랑이 부분을 포함하는 속옷에 고정되도록 설계된 흡수 제품이 개시되었다. 이 흡수 제품은 액체 투과성 덮개, 액체 불투과성 배플 및 패드를 만들기 위해 상기 덮개와 상기 배플로 둘러싸인 흡수제를 포함한다. 이 패드는 제1 및 제2 융기된 종방향으로 연장된 측면을 가지며, 상기 융기된 측면 각각은 수직 방향으로된 외표면을 가지며, 의복대향면을 갖는다. 이 흡수 제품은 상호 협조하여 속옷의 가랑이 부분의 주위로 연장되고 서로 겹치는 한 쌍의 플랩을 포함한다. 각 플랩들은 근위 연부와 원위 연부를 가지며 근위 연부는 상기 수직 방향으로된 외표면에 부착되고 원위 연부는 상기 속옷의 가랑이 부분 주위에서 아래쪽으로 안쪽으로 연장된다. 플랩 쌍은 부착에 의해서 함께 고정된다. 이 흡수 제품은 나아가 상기 패드의 의복 대향면에 형성된 제1 및 제2 채널을 포함한다. 상기 제1 및 제2 채널은 상기 속옷의 측면 연부에 맞도록 크기 및 형상이 정해진다.