baber/WOPTO huggingface dataset:
Patent KR-20030008757-A (KR)
Title: Payment system for goods
Inventor: LIM IK CHEON
IPC: G06K7/10
Filed: 2001-07-20
Abstract: PURPOSE: A system for a commodity price payment is provided to process price of commodities collectively by passing a cart along a bar code reading machine on condition that commodities in the cart. CONSTITUTION: A bar code reading machine(100) is provided for a non-carrying out payment of commodities inserted in a cart(10). Commodity input and output sensing units and the first bar code sensing unit for sensing a bar code of inputted commodity are mounted at the upper end of the cart(10). The first control unit(15) is provided for receiving data from the commodity input and output sensing units and the first bar code sensing unit and processing the data. An entering sensing unit(103) senses an entrance of the cart(10). The second bar code sensing unit(101) senses a bar code attached on each commodity. A sensing termination unit(104) informs a termination of a bar code sensing. The second control unit receives data from an entrance sensing unit(103), the second bar code sensing unit(101), and the sensing termination unit(104), and performs a predetermined process related to a price payment. The second bar code sensing unit(101) is mounted in the bar code reading machine(100) and includes a plurality of light sources(102). A moving plate(105) is mounted at the bottom of the bar code reading machine(100).
Patent KR-20010090031-A (KR)
Inventor: YOO MUN HA
IPC: F23G7/06
Filed: 2001-08-09
Abstract: PURPOSE: A cooling device for a regenerative thermal oxidizer is provided to prevent a large scaled explosion accidents by discharging heated air in a short time in spite of the unexpected power failure and reduce the power consumption by minimizing the cooling time owing to the rapid cooling with a blowing fan. CONSTITUTION: A cooling device(10) for a regenerative thermal oxidizer is mounted at a lower part of the regenerative thermal oxidizer and includes a cooling damper to be automatically opened according to an electric signal of a controller simultaneously with the turning off of a power of the regenerative thermal oxidizer, and a blowing part(100) for supplying cooling air of a blower(110) with heated thermal storage materials(11) to a combustion chamber(12) via the opened cooling damper, and a discharge part(200) to be opened according to an electric signal of the controller simultaneously with the operation of the blowing part to promote the discharge of heated air remaining in the combustion chamber via the flow of the cooling air supplied from the blowing part.
Patent KR-20030013887-A (KR)
Title: Production equipment for wave-guide, and its operating method
Inventor: CHOI U GEUN
IPC: G02F1/295
Filed: 2001-08-10
Abstract: PURPOSE: An apparatus for manufacturing a light guide panel of a liquid crystal display device and a method for driving the same are provided to produce a plurality of products at once by using bidirectional and multiple z axis and cutters inserted in each of the z axis. CONSTITUTION: An apparatus for manufacturing a light guide panel of a liquid crystal display device includes x-axis robots(21) formed of x-axis servo motors, x-axis LM guides, and x-axis ball screws, y-axis robots(22) formed of y-axis servo motors, y-axis LM guides, and y-axis ball screws, and z-axis driving parts(23) formed of multiple z axis, v-shaped groove cutters(23A) inserted in the multiple z axis, cutter holders, z-axis ball screws, 180° phase controllers(23B) for the cutters, air cylinders/magnets(23C), load cells, and hinges.
Patent KR-20030016769-A (KR)
Title: Car flash memory card audio recorder/player
Inventor: KIM MOON GEUN
IPC: G11B20/04
Filed: 2001-08-21
Abstract: PURPOSE: A flash memory card audio recorder/reproducer for a vehicle is provided to carry out the reproducing of a card and exchanging of cards simultaneously like a CD changer. CONSTITUTION: A flash memory card audio recorder/reproducer for a vehicle includes more than two flash memory card connector sockets(5) for exchanging a card by one of the connector sockets while reproducing a card and carrying out copy(recording) from a card to another one easily, and indicator lamps(6) for indicating whether a card is inserted in the sockets and whether reading(reproducing) of a card is carried out.
Patent KR-20020018071-A (KR)
Inventor: CARL RADENS
IPC: G06F13/00
Filed: 2001-08-28
Abstract: PURPOSE: A system for a compact dual port DRAM architecture and a manufacturing method thereof are provided to simultaneously carry out two access requests slated to a DRAM cell not influencing to the data integration and to decide the priority of two simultaneous access requests slated to the DRAM cell. CONSTITUTION: The system includes each DRAM cell and a refresh address generator(150) generating a slave refresh address, and the DRAM cell(160) includes a master port(102) and a slave port(104). Each DRAM cell is the dual port DRAM cell and then includes two transmitting transistors(N1,N2) and a capacitor(C1). The components for operating the master and slave port are respectively arranged at the left and right side of a data array(106). The master port components are a master line decoder(108), a master word line driver(110), a master row decoder(112), a master I/O switch(114), a master detection amplifying circuit(116) and an I/O buffer(118). The slave port components are a slave line decoder(128), a slave word line driver(130), a slave row decoder(132), a slave I/O switch(134), a slave detection amplifying circuit(136), an I/O buffer(138), a slave port control circuit(140) and an I/O buffer(142).
Patent KR-20010088745-A (KR)
Inventor: JEON SANG KU
IPC: B01D35/00
Filed: 2001-08-29
Abstract: PURPOSE: A supplying system of mineral impregnated water by a water purifying filter containing jade and elvan is provided, which can purify water in an advanced degree by passing water through layers of jade, natural silk, charcoal and elvan for precise filtering and by letting the water contain various minerals such as calcium, sodium, magnesium and phosphorus which are beneficial to water. CONSTITUTION: The system comprises the followings: (i) a pump (2) for supplying water from a water source (1) to a water purifying filter (3); (ii) a water purifying filter (3) for purifying water supplied from the pump (2); (iii) a primary circulating pump (4) for supplying water to water tanks (5); (iv) three vertical water tanks (5) which are set in parallel and have three secondary circulating pumps (6) at the bottom, in which jade gravel of 5-10 cm in diameter are filled by 30 vol.% for impregnating primarily purified water in jade; (v) a production line water tank (7) for storing and supplying water of jade impregnated for one day to users; and (vi) a tertiary circulating water pump (8) for supplying water to users.
Patent KR-20030018674-A (KR)
Title: Supling devuce of Lubricating oil in Tire vent trimming cutter
Inventor: JIN SANG JI
IPC: B29D30/08
Filed: 2001-08-30
Abstract: PURPOSE: A lubricating device of a tire vent trimming cutter is provided to prevent a lubricant from spattering in the air. CONSTITUTION: A lubricant supply pipe(20) is connected to a lubricant tank(10). A lubricant pump(30) is coupled to the lubricant supply pipe and feeds a lubricant. A bracket(60) is coupled to the end of the lubricant supply pipe for communication, has a lubricant supply hole(61) supplying the lubricant formed on the front face, with an oil absorbing contact portion(70) coupled to the front face of the lubricant supply hole(61), wherein the lubricant is coated on a spindle cone via the contact portion(70).
Patent KR-20030020179-A (KR)
Title: Method and system for manufacturing farinfrared ray emitting products
Inventor: KWON YOUNG DAE
IPC: C09K9/00
Filed: 2001-09-03
Abstract: PURPOSE: Provided are a method and a system for producing various products emitting infrared rays for a long time by irradiating especially-planned visible rays and infrared rays to the products. CONSTITUTION: The method for producing the infrared ray emitting products contains the steps of: irradiating the visible rays, obtained by controlling wavelength through color and controlling energy density through brightness by using a visible zone filter, to the products; obtaining the infrared rays having a special wavelength zone by filtering light through an infrared zone filter and swirling the infrared rays by an infrared zone screw and focusing and irradiating to the visible rays irradiated products. And the system contains a visible ray irradiating device(A) containing a plurality of visible ray irradiating members(1) and an infrared ray irradiating device(B) containing a plurality of first infrared ray irradiating members(3) and a plurality of second infrared ray irradiating members(4), wherein the visible ray irradiating member(1) contains a light source and the visible zone filter in a light irradiating cap and the first infrared ray irradiating member(3) contains a light source, the infrared zone filter, and the infrared zone screw in an infrared ray irradiating cap.
Patent KR-20030022580-A (KR)
Title: Tension mask for cpt and tension mask frame assembly
Inventor: JUN SANG HO
IPC: H01J29/07
Filed: 2001-09-11
Abstract: PURPOSE: A tension mask and a tension mask frame assembly for a color CRT are provided to prevent distortion of the slot of the tension mask caused due to the tension force applied to strips. CONSTITUTION: A tension mask(200) comprises a plurality of strips(201,201') which are spaced apart from each other and form a slot by the real bridges connecting the strips. The central part of the slot has a width(SW3) more narrow than widths(SW4) of the upper and lower parts of the slot so as to compensate for the contraction of strips when a tension force is applied to the strips.
Patent KR-20020094993-A (KR)
Title: High integrated cmos image sensor
Inventor: HA GYEONG HO
IPC: H01L27/146
Filed: 2001-09-19
Abstract: PURPOSE: A high integrated CMOS(Complementary Metal Oxide Silicon) image sensor is provided to miniaturize a system using an image sensor by mounting a system driver, a processor, and a memory device such as a ROM and an RAM in the integrated CMOS image sensor. CONSTITUTION: A micro-lens substrate(220) is located on a CMOS image sensor substrate(100-1). A number board(210) is located on a front surface of the micro-lens substrate(220). A plurality of pixel array portions(110,120) are formed at both sides of the CMOS image sensor substrate(100-1). A CMOS logic portion(130) is formed on a center of the CMOS image sensor substrate(100-1). A plurality of micro-lenses(222-1,222-2) are formed on the micro-lens substrate(220). The numbers of the number board(210) are formed on pixel array portions(110,120) of a CMOS image sensor(100) through the corresponding micro-lenses(222-1,222-2).
Patent KR-20010099307-A (KR)
Title: 곡식 분리 취출 쌀통이 설치된 씽크대
Inventor: SON YOUNG SUK
IPC: A47B77/00
Filed: 2001-09-20
Abstract: 종래의 씽크대 수납장에 있어서 쌀 수납장이 복잡하였으나, 본 발명의 곡식 분리해서 담고 취출하는 쌀통기능이 설치된 씽크대는 많은 곡식이 한 통에 수납된다.
Patent KR-20030025677-A (KR)
Title: apparatus for folding arc-shaped band blade
Inventor: LEE SANG MOO
IPC: B21D11/10
Filed: 2001-09-22
Abstract: PURPOSE: An apparatus for bending arc shaped band blade is provided to maximize productivity by continuously transferring and bending the band blade as constantly maintaining radius of curvature of the arc shaped band blade. CONSTITUTION: In an apparatus for bending arc shaped band blade comprising a transfer unit(100) for transferring an arc shaped band blade that is curved widthwise to have a certain radius of curvature along arc of the blade, and a bending unit for bending the band blade, the apparatus for bending arc shaped band blade is characterized in that the transfer unit comprises first and second holding means(130a,130b) for holding the band blade; a rotation means(150) for rotating the first and second holding means along the arc of the band blade; and a control means for controlling the first and second holding means so that the other holding means is released from the holding state while any one holding means of the first and second holding means is being rotated by holding the band blade, wherein the rotation means(150) comprises an inner rack(151a) on the outer surface of which a tooth form is formed; an outer rack(151b) on the inner surface of which a tooth form is formed; a pinion gear(153) engaged with the inner and outer racks between the inner and outer racks; and a motor(155) for rotating the pinion gear forwardly and reversely, and the inner and outer racks(151a,151b) have the same center as the center of radius of curvature of the band blade.
Patent KR-20030027239-A (KR)
Title: Feed water unit of bathtub
Inventor: KIM JUNG KEUN
IPC: F16K31/62
Filed: 2001-09-27
Abstract: PURPOSE: A water supply system of a bathtub and a shower booth is provided to control supplied water through the shower with a foot-operating switch on a floor and to prevent water from overflowing by intercepting a water supply valve automatically. CONSTITUTION: A water supply system of a bathtub and a shower booth comprises a control unit(200); solenoid valves(220,230) for controlling cool and warm water and a foot-operating switch(400). The control unit is installed to one side of the bathtub. A power switch to be turned on and off is installed to the control unit. Solenoid valves for controlling cool and warm water have straight water introduction pipes connected with straight pipes and exhaust pipes connected with water supply valves(102). Solenoid valves for controlling cool and warm water supplies water from the straight pipe to the water supply pipe when power is applied with the power switch and interrupts supplying water when power is shut. A push shaft is installed to a middle of a body penetrated to a floor surface on a water tank. The push shaft has a footstep on an upper portion. A contact plate is installed to a lower portion of the push shaft. A switch is installed to a lower portion connected with the control unit electrically by a switch body. Therefore, water supply is controlled by the foot-operating switch on the floor of the shower booth. Overflowing of water is prevented by shutting water supply automatically.
Patent KR-20020075700-A (KR)
Inventor: NAKAGAWA TATSUYA
IPC: F24C7/02
Filed: 2001-09-28
Abstract: PURPOSE: To suppress as much as possible an interference of communication to use an electric wave of an ISM band, even though a magnetron is made to be actuated on both phases of a commercial alternate electric source. CONSTITUTION: A rectification circuit 2 for full-wave rectification of this AC electric power is connected with the commercial alternate electric power source 1, and an inverter circuit 3 is connected between output terminals of this rectification circuit 2. A magnetron 6 is connected with the inverter circuit 3 via a high-frequency transformer 4 and a high voltage rectification circuit 5. Further, a zero cross detecting circuit 9 is connected with the commercial alternate electric power source 1. A pulse signal of 'H' level is outputted on a counter circuit 10 by the zero cross detecting circuit 9 if a zero cross of the commercial alternate power source 1 is detected. The pulse signals are counted by the counter circuit 10, and 'H', 'L' signals are outputted to a stop circuit 7a of an inverter control circuit 7 at a rate of 18 pulses L/2 pulses H by the counter circuit 10.
Patent KR-20030027398-A (KR)
Inventor: YOO SEONG HO
IPC: F02B39/14
Filed: 2001-09-28
Abstract: PURPOSE: A turbocharger system of vehicle is provided to achieve convenience and reduce time taken for engine oil loss estimation, while improving accuracy of the estimation. CONSTITUTION: A turbocharger system comprises an engine oil loss estimation unit mounted on an air outlet channel(12) connecting a compressor(10) and an intake manifold, which estimates loss amount of an engine oil(E) by separating, from air, the engine oil flowing into the air outlet channel through the compressor. The engine oil loss estimation unit includes a centrifugal separator(41) mounted on the air outlet channel, which separates the engine oil from air; an oil collecting tank(43) coupled to an oil channel(42) connected to the air outlet channel, which collects the engine oil separated by the centrifugal separator; and a pressure adjustment valve(45) mounted on an atmosphere channel(44) connected to the air outlet channel, which adjusts pressure in the air outlet channel during estimation.
Patent KR-20030029401-A (KR)
Inventor: HAN YUN SU
IPC: H05B33/04
Filed: 2001-10-08
Abstract: PURPOSE: An organic electroluminescence device is provided to lengthen the lifespan of the device and achieve improved reliability of the device by using an absorbent of organic type. CONSTITUTION: An organic electroluminescence device comprises a light emitting layer formed between an anode electrode(102) and a cathode electrode(108) formed on a transparent substrate(101); and an absorbent layer(112) for removing moisture from the device. The absorbent layer is made of an organic material containing an isocyanate group. The absorbent layer is formed into a thickness of 400nm on the cathode electrode.
Patent KR-20010112136-A (KR)
Title: 충격파를 이용한 건식 표면 클리닝 장치
Inventor: CHO SEONG HO
IPC: H01L21/3065
Filed: 2001-10-10
Abstract: 본 발명은 작업대상물 표면에 입사되는 레이저빔의 전진방향을 변화시켜 표면으로의 레이저빔 직접 조사를 방지함으로써 작업대상물의 표면손상을 방지하기 위한 것으로,  레이저빔을 초점 렌즈를 통해 대기 중에 집속시켜 레이저 초점에서 사방으로 전파되는 플라즈마 충격파를 발생시키고, 이때 발생되는 플라즈마 충격파를 작업대상물 표면에 충돌시켜 작업대상물 표면의 오염물질을 제거하는 건식 표면 클리닝 장치에 있어서, 레이저 초점과 작업대상물 표면 사이의 레이저빔 경로 상에 레이저빔의 전진 방향을 변화시키는 경로변환수단을 설치하여 작업대상물 표면으로의 레이저빔 직접 조사를 근원적으로 방지함으로써 작업대상물의 표면손상을 방지하는 것을 특징으로 한다.
Patent KR-20030032692-A (KR)
Title: The driving safety device for vehicle
Inventor: JEONG NAK SOOK
IPC: G08G1/16
Filed: 2001-10-19
Abstract: PURPOSE: An apparatus for performing a safety operation of a vehicle is provided to induce a driver's safety driving operation by using a GPS(Global Positioning System). CONSTITUTION: A vehicle speed sensor portion(40a) calculates a speed of a vehicle. A GPS reception portion(400) calculates present position coordinates and generates present position coordinates information. A memory device(90a) is used for storing the speed limit information. A voice alarm portion(70a) and alarm display portion(80a) output an alarm signal when the present speed of the vehicle exceeds a reference speed. A CPU(Central Processing Unit)(10a) is used for receiving the speed limit information from the memory device(90a), comparing the received speed limit information with the vehicle speed information of the vehicle speed sensor portion(40a), and generating an alarm signal according to a compared result. In addition, the CPU(10a) is used for displaying or outputting the driving information to a vehicle driving information display portion(80c). A safety speed input portion(60a) is used for inputting a driver's desired safety speed. A braking pedal sensor portion(30a) detects an operating state of a braking pedal. An acceleration pedal sensor portion(20a) detects an accelerating state of the vehicle. An emergency lamp(80b) is installed at a rear portion of the vehicle.
Patent KR-20020034956-A (KR)
Inventor: INOUE HIROAKI
IPC: H01L21/288
Filed: 2001-11-01
Abstract: PURPOSE: A method for forming interconnects is provided to form a defect-free, completely embedded interconnects of a conductive material in recesses, even when the recesses are of a high aspect ratio. CONSTITUTION: An underlying film(18) is formed on the surface of the substrate(W). The underlying film comprises at least two kinds of metals, and wet plating of the conductive metal is performed onto the surface of the underlying film.
Patent KR-20030037744-A (KR)
Title: Counter electrode for electrochromic display using lithium titanium oxide film
Inventor: KANG GIL RYE
IPC: G02F1/155
Filed: 2001-11-05
Abstract: PURPOSE: An auxiliary electrode for an electrochromic display using a lithium titanium oxide film is provided to obtain a transparent auxiliary electrode without impairing properties of a titanium oxide film having high deterioration resistance. CONSTITUTION: A tungsten oxide film(12), as an electrochromic layer, is manufactured on ITO(Indium-Tin-Oxide-coated) glasses(10,11) by a sputtering method. A lithium titanium oxide film(Li_x Ti_1-x O2)(14), as an auxiliary electrode, is deposited on the ITO glasses. A PC(Propylene Carbonate)LiClO4(13), as an electrolyte, is provided to supply lithium ion into the tungsten oxide film and the lithium titanium oxide film. An amount of lithium contained in the lithium titanium oxide film is in a range of 0 to 0.3.
Patent KR-20020035789-A (KR)
Inventor: MARANOWSKI STEVEN A
IPC: H05B44/00
Filed: 2001-11-08
Abstract: PURPOSE: A light-emitting diode and its fabrication method are provided to eliminate completely wire bonds for high reliability, and reduce the manufacturing costs. CONSTITUTION: The LED(30) and the power shunting element(31) are flip-chips, having terminals on one surface. These terminals are directly bonded to pads(32,33) of the respective positive electrode(34) and negative electrode(35). The use of flip-chip bonding of both the LED(30) and the power shunting element(31) allows for the complete elimination of wire bonds from the assembly. The bonding may be by ultrasonic bonding, adhesive bonding, or soldering.
Patent KR-20020051824-A (KR)
Title: Method of manufacturing magnetron
Inventor: HASEGAWA SETSUO
IPC: H01J23/12
Filed: 2001-11-28
Abstract: PURPOSE: A method for manufacturing a magnetron is provided to easily enhance the hermetic welding performance. CONSTITUTION: A magnetron comprises an anode vacuum container(1), a cathode(2), and an antenna(3). The anode vacuum container(1) further includes an anode cylinder(6), a plurality of vanes(7) disposed radially in the anode cylinder(6), magnetic pole pieces(8,9) disposed at an opening end of the anode cylinder(6) and a metal container(10,11) disposed covering the magnetic pole piece(8,9). The cathode(2) is disposed on the central axis of the vacuum container(10). The antenna(3) emits microwave to the outside. When the pole piece(8,9) and the metal container(10) are superposed sequentially on a stage which is formed inside a thin cylinder(6a) projected from an end opening of the anode cylinder(6) and the magnetron is sealed hermetically, a bent portion(10a) of the periphery of the metal container(10) is temporarily fixed to the inside of the thin cylinder(6a) of the anode cylinder(6) by using a plurality of protrusions.
Patent KR-20030044164-A (KR)
Title: Manufacturing method of sun-dried salt excluding poisonous substance
Inventor: KIM SUNG HO
IPC: A23L27/40
Filed: 2001-11-29
Abstract: PURPOSE: Provided is a manufacturing method of sun-dried salt removed from poisonous substances, such as heavy metal including lead and cadmium, thereby providing sun-dried salt which is beneficial to the human body. CONSTITUTION: A manufacturing method of sun-dried salt removed from poisonous substance is characterized by applying reeds to a salt farm or a bag containing charcoal or silver thereto, in order to adsorb poisonous substances and purify salt.
Patent KR-20030014091-A (KR)
Title: Public Information and Advertisement Apparatus for Road Sign Board
Inventor: PARK YOUNG SUNG
IPC: G09F19/22
Filed: 2001-11-29
Abstract: PURPOSE: A public material using a road display plate is provided, which improves a fine view of a city and be used for informing events or policies of a local autonomous entity to the public. CONSTITUTION: A public material(20) is installed at a rear surface of a road display plate. The public material(20) is designed to make the side of public relation seen to the public . An outside frame(10) is fixed and installed using a fixing structure. An opening portion(11) is formed at one side of an outside frame(10). An entrance portion is provided at the other side of the outside frame(10). The public material(20) is inserted into the entrance portion of the outside frame(10). A release preventing section(30) is formed at the entrance portion of the outside frame(10) in order to prevent the public material(20) from being released.