baber/WOPTO huggingface dataset:
Patent KR-20020096563-A (KR)
Title: The touch feeling mouse
Inventor: CHO GEON HO
IPC: G06F3/0354
Filed: 2001-06-21
Abstract: PURPOSE: A mouse capable of sensing is provided to transmit a high/low and sense of an image to a user in a general Internet site, game, application program, graphic program, and so on without a support of an additional software. CONSTITUTION: A mouse movement detecting unit(23) detects a moving amount of a mouse. A mouse driver moves a cursor in an output device in accordance with the detected movement amount. An image analyzing device(25) senses a variation and a cycle of an image luminosity of a cursor position. A touch signal creating unit(26) converts analysis data into high/low unevenness data and sense data. A touch induction device driving unit(27) is mounted in the mouse and generates a touch by corresponding to a created touch signal. An unevenness transmission device unit(40) is mounted in the mouse, moved vertically, and transmits a touch to an external surface of the upper end of the mouse. A sense transmission device unit(50) is mounted in the mouse, moved vertically, touches on a mouse pad being stuck to the lower surface of the mouse in a descent mode, and has a braking power.
Patent KR-20030000614-A (KR)
Inventor: CHA JUNG WON
IPC: G01M11/00
Filed: 2001-06-26
Abstract: PURPOSE: An auto-lensmeter system is provided to improve space utilization and reduce manufacturing cost by minimizing size of the automatic meter. CONSTITUTION: An auto-lensmeter system comprises a lensmeter(10) for measuring refractive power of a lens; a personal computer(20) for processing information input from the lensmeter; and a printer(30) connected to the personal computer. The lensmeter includes a light source unit(12) constituted by four or more light emitting diodes for emitting light in a downward direction, and mounted at the uppermost portion of the lensmeter; a collimator unit(16) arranged underneath the light source unit, which controls the light emitted from light emitting diodes into a parallel luminous flux; a lens stop unit(22) disposed underneath the collimator unit, which fixes an object lens; a sensor unit(24) arranged underneath the lens stop unit, which senses the light passed through the object lens; and a control unit(26) for processing the information input from the sensor unit and controlling light emitting diodes.
Patent KR-20030002543-A (KR)
Title: Guide apparatus of actuator for optical pick-up
Inventor: WANG JI SEOK
IPC: G11B7/085
Filed: 2001-06-29
Abstract: PURPOSE: A device for guiding an actuator for an optical pickup is provided to reduce parts and work process by transferring the actuator with a deck panel for itself, thereby improving the productivity. CONSTITUTION: A device for guiding an actuator(20) for an optical pickup includes a semicircular guide protrusion(12) protrusively formed at a transferring directional edge of a guide hole(11) formed at a deck panel(10) for horizontal transferring of the actuator, a slider sliding on the upper surface of the guide protrusion and fixedly installed at one side of a base of the actuator, a guide groove part(21) formed at the other side of the base of the actuator and guided into a surface(11-1) inscribed to the guide hole, a guide spring fixedly installed at the base transferring directional side of the actuator for being guided to a sink part of a bottom surface of the guide protrusion, a transferring screw axis(50) installed separated from the bottom surface of the guide protrusion for being rotatively driven by a driving motor(M), and a guide piece(22) protrusively installed at one side of the actuator for being guided by a screw thread of the transferring screw axis to transfer the actuator.
Patent KR-20020004853-A (KR)
Inventor: KIMURA MAKIYA
IPC: H01R12/30
Filed: 2001-07-03
Abstract: PURPOSE: To provide an electric connector assembly having the high reliability in the electric contact of contacts with each other, and capable of achieving the highly dense arrangement of the contacts. CONSTITUTION: The electric connector 1 comprises first and second connectors 10 and 60 fitted to each other. A first contact 50 of the first connector 10 and a second contact 80 of the second connector 60 respectively comprise fixed parts 51 and 81 fixed to first or second housings 20 or 70, contact parts 52 and 82 extended from the fixed parts 51 and 81 and brought into contact with counter contacts, and substrate connection parts 53 and 83 extended from the fixed parts 51 and 81 and connected to circuit substrates A and B. The fixed parts 51 and 81 of the first and second contacts 50 and 80 are formed only by punching a metal plate, the contact parts 52 and 82 of the first and second contacts 50 and 80 are formed by punching the metal plate and twisting it in the vicinity of a root thereof, and roll surfaces of the contact parts are brought into contact with each other.
Patent KR-20010079351-A (KR)
Inventor: MIN TAE SIK
IPC: D06F37/30
Filed: 2001-07-09
Abstract: PURPOSE: Structure of a power switching device for a washing machine is provided to compact structure and to make repair easy by installing a power transmission unit in a case. CONSTITUTION: A power switching device includes: an upper drum assembly(106) having an upward dehydrating shaft(52) and a fixed shaft(56); a lower drum assembly(108) having a downward dehydrating shaft(54) and an internal gear(30); a driving shaft(18) having a driven pulley(16) rotating by the rotational force of a driving motor(10), a spring clutch(20) switching power to the dehydrating shafts, and a sun gear(22) transmitting rotational force; a power transmission unit engaged with the sun gear to transmit the rotational force of the driving motor to a washing shaft; and a washing shaft(46) fitted into the dehydrating shaft of the upper drum assembly while having a pulsator(100) and a rotating shaft gear engaged with a cam carrier of the power transmission unit. Upon rightward rotation of the driving motor, the spring clutch adheres to the driving shaft and power is simultaneously transmitted to the driving shaft and the downward dehydrating shaft. Thus, dehydrating action is performed. Upon leftward rotation of the driving motor, power is transmitted to the driving shaft except the dehydrating shaft. Then, the pulsator rotates to the left and right. Thus, washing action is performed. Therefore, need for an additional power transmission or switching device is removed and structure is compacted.
Patent KR-20030005781-A (KR)
Title: a beam conversion device of headlight for an automobile
Inventor: JUNG JU GAP
IPC: B60Q1/04
Filed: 2001-07-10
Abstract: PURPOSE: A beam converting apparatus of headlights for a vehicle is provided to cut down expenses by converting and combining high beam and low beam conveniently and promptly with a single bulb, and to vary the design of the headlight by adjusting the angle of a lens. CONSTITUTION: A beam converting device for headlights is composed of an operating shaft(20) installed and turned in the lower part of a lens holder(10) by a bearing and a shaft cover member(14); a bulb shield installed in the middle of the operating shaft to shut off the high beam of a high beam bulb(70); an operating cam(50) installed in the operating shaft with an elongated hole(52); and a driving unit(60) installed at the side of a bulb housing(18) combined with the lens holder to open and close the high beam range of the high beam bulb with the bulb shield with rotating the operating cam by an operating end(62) including a return spring(40). Expenses are reduced with converting and combining the high beam and the low beam with the single light source.
Patent KR-20030010899-A (KR)
Title: A Wireless LAN Adapter
Inventor: CHO SEONG EUN
IPC: G06F1/18
Filed: 2001-07-27
Abstract: PURPOSE: A wireless LAN adaptor is provided to rotate a support set under the wireless LAN adaptor to easily stand the adaptor and stably support the adaptor in the vertical direction without increasing the volume. CONSTITUTION: A wireless LAN adaptor includes a main body having the first and second fixing covers(110,150) surrounding a wireless LAN unit, a rotary base(300) rotatively connected with the bottom of the main body, and a rotation axis protruded from the center of the rotary base. The wireless LAN adaptor further includes a spring fixing member(310) composed of two plates(312) set on the rotation axis, an elastic member(313) placed between the two plates, and a base supporting part(180) for supporting the rotary base.
Patent KR-20030013735-A (KR)
Title: The method of preventing a cold wind at air conditioner which used both cooling and heating
Inventor: KIM U GON
IPC: F24F11/00
Filed: 2001-08-09
Abstract: PURPOSE: A method for preventing cold wind at an air conditioner used for both cooling and heating is provided to prevent an indoor unit fan from operating in state that an electric heater is not completely heated. CONSTITUTION: A method for preventing cold wind at an air conditioner used for both cooling and heating includes the steps of turning on a heating operation through an electric heater(S10), starting to operate a timer(S20), heating the electric heater(S30), measuring the temperature of air vented from a vent port of an indoor unit and the heating time of the electric heater(S40), proceeding the heating of the electric heater by the operation of an indoor unit fan if the temperature of the air is over 30 deg.C or the heating time of the electric heater exceeds 30 sec.(S50), and heating the electric heater while stopping the indoor unit fan if the temperature of the air is less than 30 deg.C and the heating time of the electric heater is under 30 sec.(S60).
Patent KR-20030013737-A (KR)
Title: Semiconductor package and method for manufacturing the same
Inventor: SIM JONG BO
IPC: H01L23/16
Filed: 2001-08-09
Abstract: PURPOSE: A semiconductor package and fabrication method thereof are provided to bond a wire substrate, a supporting ring and a heat sink in an order with application of glue. CONSTITUTION: A semiconductor chip(110) is mounted on a wire substrate(120) after both flip chip bonding and suture process with epoxy. After applying glue on the upper part of the substrate, a supporting ring is attached. The thermal interface material(160) is applied to the rear of the semiconductor chip. The upper part of the supporting ring is attached to the rear of the chip. After a cure process is performed, solder balls(180) are formed.
Patent KR-20030014921-A (KR)
Title: Textiles and Clothes
Inventor: JUN YU HEON
IPC: D06C23/00
Filed: 2001-08-13
Abstract: PURPOSE: Provided are a fabric and a garment which contain holes having a certain size and shape by making a plurality of holes thereon and processing in a polishing tool, thereby exhibiting characteristic designs as well as an overall worn look. CONSTITUTION: A plurality of holes(h) are made at regular or irregular intervals on a fabric(10) or a garment. The fabric or the garment is processed in a polishing tool. Therefore, a seam on the periphery of the holes is opened and conglomerated to form a protruded part(1, 2). The holes have a size of less 1/8 to 3/4 inches.
Patent KR-20030015566-A (KR)
Title: High-powered tile cement
Inventor: CHOI SEONG RO
IPC: C04B28/04
Filed: 2001-08-16
Abstract: PURPOSE: High efficiency tile cement excellent in shear adhesion, flow resistance and viscosity is provided to prevent tiles from falling off and running down by using a redispersion powder resin, fibrous powder and thickener. CONSTITUTION: The tile cement contains 100pts.wt. of portland cement, 30-50pts.wt. of silica(30-100mesh), 40-60pts.wt. of silica(100-200mesh), 10- 30pts.wt. of CaCO3(400mesh), 5-15pts.wt. of redispersion powder resin(0.5-8 micrometer) with a glass transition temperature(Tg) of -1 to -7deg.C, 5-10pts.wt. of bentonite(150 -250mesh), 2-5pts.wt. of thickener(10-110mesh), hydroxy propyl methyl cellulose(HPMC), 1-3pts.wt. of fibrous crack preventer, and 0.1-2pts.wt. of polysaccharide(0.3-0.7mm).
Patent KR-20030018224-A (KR)
Title: testing device of injecter for liquid fuel rocket
Inventor: CHO YONG HO
IPC: F02K9/96
Filed: 2001-08-27
Abstract: PURPOSE: A liquid rocket injector testing apparatus is provided to precisely analyze a variation of flow rate of a plurality of injectors by feeding compressed nitrogen gas through outputting a feedback signal of a servo control valve based on a variation of pressure supplied into the injector. CONSTITUTION: A liquid rocket injector testing apparatus includes a measuring section(30) for measuring the amount of injected water and injection pressure by injecting water into an injector and a water feeding section(20) for supplying water into the injector of the measuring section(30). A gas supply section(10) supplies predetermined gas pressure into the water feeding section(20) so as to allow water to be supplied into the gas supply section(10). The measuring section(30) is connected to a computer so as to allow users to measure the amount of water and pressure of water injected from the injector.
Patent KR-20030018557-A (KR)
Title: frictional material of an automotive auto transmission
Inventor: LEE JIN SU
IPC: F16D13/62
Filed: 2001-08-30
Abstract: PURPOSE: A friction material of an automatic transmission is provided to prevent a shock upon shifting a speed and to perform an accurate speed shift by making a double facing to have a gap and a different pressure rate. CONSTITUTION: A torque converter transmits the rotating force of an engine. A valve body generates a hydraulic pressure under the control of an ECU(electronic control unit) by circulating oil on an oil tank. A power train performs a speed shift by changing the rotating force of the engine through the body valve according to the speed of a vehicle. A clutch retainer is installed on an input shaft and made up of plural disks(8). A facing(9) is additionally attached to around the disk. Herein, in the facing, elements(9a,9b) having a different gap are closely attached to the disk while having a certain space.
Patent KR-20030021313-A (KR)
Title: Canister system
Inventor: HAN YEONG HO
IPC: F02M25/08
Filed: 2001-09-05
Abstract: PURPOSE: A canister system is provided to prevent an engine and a canister from being damaged due to impurities and to prevent an environment pollution by introducing external air into the canister after filtering the external air. CONSTITUTION: A canister(1) is connected to a fuel tank(8) through a first hose(7) and is connected to a throttle body(5) through a second hose(9). A fuzzy control valve(10) is installed at a predetermined portion of the second hose(9). External air is introduced into the canister(1) through a vacuum hose(11). A filter(12) is installed at an end of the vacuum hose(11). A check valve(13) is formed at a predetermined portion of the vacuum hose(11) so as to prevent fuel evaporating gas from being discharged to an atmosphere. Since external air introduced into the canister(1) is filtered by the filter(12), the engine or the canister(1) is prevented from being damaged by impurities.
Patent KR-20030023915-A (KR)
Title: Capacity control valve for variable-capacity type compressor
Inventor: OKADA SATORU
IPC: F04B49/03
Filed: 2001-09-14
Abstract: PURPOSE: A capacity regulating valve for a variable capacitance compressor is provided to prevent leakage of refrigerant gas from a valve hole into a decompression chamber properly by sealing a partition of a valve housing and a rod with a taper sealing plate. CONSTITUTION: A capacity control valve regulates pressure of a crank chamber(40) to change the capacity of a compressor. Suction pressure is applied to a decompression chamber(11) of the control valve, and a valve body(4) is operated through a rod(17) by a diaphragm(9) according to suction force of the decompression chamber. The opening degree of a valve hole(3) is adjusted by the valve body, and the rod is extended from the decompression chamber to the valve hole. An annular resin sealing plate(22) seals the rod and the valve housing to shut off the decompression chamber from the valve hole, and has the insertion through hole passing the rod. The inner periphery of the sealing plate is contacted to the outer periphery of the rod, and the end of the sealing plate is narrowed from the decompression chamber to the valve hole.
Patent KR-20030027412-A (KR)
Title: A voltage connection and electric-pole shape of An uni-bi electron-gun with A horizontally-amplifying uni-lens
Inventor: HONG YEONG GON
IPC: H01J29/48
Filed: 2001-09-28
Abstract: PURPOSE: A voltage connecting and electrode structure for a uni-bi electron gun is provided to achieve improved horizontal focusing performance by permitting the horizontal beam to have a diameter larger than the diameter of the vertical beam when electron beams are incident to the main lens. CONSTITUTION: A uni-bi electron gun comprises a cathode, a control electrode, a screen electrode, first and second quadrupole lenses, and a main lens. A voltage connecting and electrode structure for the uni-bi electron gun comprises a uni-lens interposed between the screen electrode and the first quadrupole lens, and constituted asymmetrically in such a manner that the intensity of the electrostatic lens in the vertical direction is higher than the intensity in the horizontal direction. The uni-lens includes a first electrode(G4) applied with a constant voltage, and which has a circular shape at the side emitting electron beams; and a second electrode(G5-1) applied with a dynamic voltage, and which has a longitudinally elongated shape at the side where electron beams are incident.
Patent KR-20030030312-A (KR)
Title: Composition for radio-sensitizer
Inventor: LEE GYEONG HO
IPC: A61K36/068
Filed: 2001-10-09
Abstract: PURPOSE: A composition of a radiation sensitizing agent which contains an extract of Fomitella fraxinea(Bull.: Fr.) Ryv. as an active ingredient is provided to minimize adverse effect of radiation and to allow the composition to exhibit excellent sensitizing effect on radiation. CONSTITUTION: The composition of a radiation sensitizing agent contains 0.01 to 50% by weight of an extract of Fomitella fraxinea obtained by extraction with a solvent selected from ethanol, methanol, butanol and propanol. For an example, Fomitella fraxinea is dried and ground. 50g of Fomitella fraxinea powder is extracted in 10L aqueous methanol solution, followed by reaction at 40deg.C for 3 days, filtration and freeze- drying to produce 150g of Fomitella fraxinea extract. The composition has an LD50 value of 400mg/1kg(body weight).
Patent KR-20030032723-A (KR)
Title: Semiconductor device including transistor and manufacturing methode thereof
Inventor: JUN YUN SU
IPC: H01L21/4763
Filed: 2001-10-19
Abstract: PURPOSE: A semiconductor device including a transistor is provided to fill up the gap between a gate or word line and a bit line without voids as preventing the deterioration of the device and acquiring enough space between gates by reducing the thickness of a spacer during a cell ion implementation process. CONSTITUTION: A gate oxide layer(170), conducting layers for a gate(200) and a capping layer pattern are formed on a semiconductor substrate(100) divided by an active and field region(110,150). The first and second spacers are formed. A source and drain region are formed by implanting impurity ions into the active region, using a second spacer as an etching barrier. The second spacer is selectively removed. The interlayer dielectric(500) is deposited on the resultant structure and patterned to form a contact hole(510), when the first spacer layer is selectively removed. The third and forth spacer layer(470,490) are formed. The forth spacer layer is etched to form a forth spacer, covering sidewall of the gate and the third spacer layer is selectively removed to expose the surface of the substrate. Ion implementation for a contact plug is performed and a conducting layer(610) fills up the contact hole. The planarization process is formed on the conducting layer so that an each contact pad is separated.
Patent KR-20030034486-A (KR)
Title: Apparatus for terminal charge non- contact electromagnetic induction
Inventor: LEE GWANG JUN
IPC: H02J7/02
Filed: 2001-10-23
Abstract: PURPOSE: An electromagnetic induction non-contact terminal charger is provided to be capable of utilizing an electromagnetic induction operation between a charger and a terminal. CONSTITUTION: A charger(100A) receives an AC power and supplies a power via a primary coil part(110A) by an electromagnetic induction manner. A terminal(200A) receives the AC power supplied from the charger(100A) via a secondary coil part(210A) and converts a DC power, which is supplied to a battery(230A). A rectification circuit part(220A) rectifies an AC power from the secondary coil part(210A), converts the rectified power into the DC power, and supplies the DC power to the battery(230A).
Patent KR-20030037023-A (KR)
Title: The structure for preventing dew at blowing-grill
Inventor: DO BYEONG U
IPC: F24F1/00
Filed: 2001-11-01
Abstract: PURPOSE: A structure for preventing formation of dew on a discharge grill is provided to prevent air of high temperature and humidity from collecting on a rear side of the discharge grill. CONSTITUTION: One ends of fixing bars(32) are fixed on both ends of an inside of a discharge grill(4). An auxiliary blade(31) is fixed on the other ends of the fixing bars. The auxiliary blade guides some amount of chilled air discharged into a room to a rear side of the discharge grill to block air of high relative humidity introduced through a left side and a right side of a front side of the discharge grill.
Patent KR-20030037475-A (KR)
Title: A method for manufacturing halohydroxypropyltrialkyl ammonium halide by using an external cyclic reactor
Inventor: AHN SEONG HUN
IPC: C07C211/63
Filed: 2001-11-05
Abstract: PURPOSE: Provided is a method for preparing a halo hydroxypropyl trialkylammonium halide by using external circulating reactor, which can produce high purity halo hydroxypropyl trialkylammonium halide with high yield. CONSTITUTION: The method comprises the steps of (i) injecting epihalohydrin to aqueous trialkylammonium hydrohalide solution using an injector(6), so as to produce a reactant; (ii) cycling the reactant produced in the step(i) through a heat exchanger(5) positioned outside of reactor(2); and (iii) stirring and aging the reactant after completing the injection of raw materials, while repeating the steps(i) and (ii). The inside temperature of the reactor is maintained at 0-50 deg.C during the reaction.
Patent KR-20010107890-A (KR)
Title: 멀티미디어 학습교재
Inventor: KIM JEA BONG
Filed: 2001-11-13
Abstract: 본 발명은 멀티미디어 학습교재에 관한 것으로서, 학습 진행도중 외부 프로그램을 구동하기 위하여, 프로그램 종료와 구동에 관한 일련의 절차를 거치지 않으며 손쉽게 외부 응용프로그램을 로딩하고, 자료검색을 위한 별도의 항목을 이용하여 학습도중 학습에 연관된 자료를 손쉽게 검색하고 학습에 활용할 수 있게 함으로서, 학습의 효과를 극대화 시킬 수 있도록 하는 멀티미디어 학습교재에 관한 것이다. 
     전술한 목적을 달성하기 위하여, 본 발명의 멀티미디어 학습교재는 학습데이터가 데이터베이스로 구축되어져 있고, 컴퓨터에 의하여 상기 학습데이터의 내용을 읽어들여 작동되도록 한 멀티미디어 학습교재에 있어서,  응용프로그램 호출모듈을 구축하는 단계;  사용자에게 상기 학습데이터의 리스트를 제공하는 단계;  상기 사용자로부터 상기 제공된 학습데이터의 요청이 있는 경우, 상기 요청된 학습데이터를 상기 데이터베이스에서 추출하여 분석하는 단계 및;  상기 분석된 학습데이터가 응용프로그램과의 연동이 없는 경우에는, 상기 추출된 학습데이터를 상기 컴퓨터 화면에 출력시키고,  상기 분석된 학습데이터가 응용프로그램과의 연동이 있는 경우에는, 상기 응용프로그램 호출모듈을 실행하여, 상기 호출된 응용프로그램에 상기 추출된 학습데이터를 로딩한 후, 상기 컴퓨터의 화면에 출력하는 단계를 포함하여 이루어지며, 
     상기 데이터베이스에 상기 학습데이터의 원본 이미지보다 상대적으로 작은이미지를 구축하는 단계;  상기 사용자가 상기 학습 데이터의 검색을 요청한 경우, 상기 데이터베이스에서 상기 구축된 작은 이미지를 추출하여 화면에 출력하는 단계 및;  상기 사용자로부터 상기 출력된 작은 이미지가 선택된 경우, 상기 작은 이미지에 대응되는 상기 학습데이터를 상기 데이터베이스에서 추출하여 화면에 출력하는 단계를 포함하여 이루어진다.