baber/WOPTO huggingface dataset:
Patent KR-20030003561-A (KR)
Title: Anti-rising device of a wiper for an automobile
Inventor: RYU JUN YEOL
IPC: B60S1/34
Filed: 2001-07-03
Abstract: PURPOSE: A flotation-preventing device of wipers for a vehicle is provided to prevent early wear and deformation of wiper blades and a break down of a wiper motor caused by excessive close adherence and friction force of wiper blades. CONSTITUTION: A flotation-preventing device of wipers for a vehicle comprises a wire(20), a piston-operating unit(30), and a wire-winding apparatus unit(40). The wire prevents floatation of the wiper by tension produced when the wire is pulled by the piston-operating unit, with connected to the wire-winding apparatus unit. The piston-operating unit pulls an end portion of the wire at an arm head when the wires operate. The wire-winding apparatus unit elastically pulls in/draws out the other end portion of the wire at a wiper arm.
Patent KR-20010079301-A (KR)
Inventor: JUNG JIN HO
IPC: G09B9/00
Filed: 2001-07-06
Abstract: PURPOSE: A two-axes motion base for dynamic simulation is provided to embody the rotation of 360 degrees by utilizing the mutual movement of an x-axis and y-axis at right angles each other, and to reduce the cost of equipment including simulation equipment and arcade game machines. CONSTITUTION: The two-axes motion base for dynamic simulation consists of a motion table, and a motion table controller. The motion table is comprised of an x-axis(20) horizontally supported on a base plate(10), an x-axis driving device(30), an x-axis horizontal plate(40) fixed on the x-axis to be tilted according to the rotation of the x-axis, a y-axis(50) supported at right angles to the x-axis, a y-axis driving device(60), a y-axis horizontal plate(70) fixed on the y-axis to be tilted according to the rotation of the y-axis, and a seat(80) fixed on the y-axis horizontal plate.
Patent KR-20030005446-A (KR)
Title: A water-supply system for in use western flush toilet water tank
Inventor: CHOI JONG SUNG
IPC: E03D1/34
Filed: 2001-07-09
Abstract: PURPOSE: A water supply system of a toilet cistern is provided to reduce buoyancy of a buoy relatively and the entire size of a buoy, a water supply system and a cistern, to economize water and to prevent noise by flowing water. CONSTITUTION: The water supply system(10) of a toilet cistern comprises a main body(12) fixed vertically to a cistern(100), a cover(40) coupled to the upper part of the main body(12), an operating member installed between the main body(12) and the cover(40), a movable bar and a connector(56) installed horizontally on the cover(40), and a buoy(60) coupled with a connector(56).
Patent KR-20030010047-A (KR)
Title: Exposure inspection system for semiconductor photo apparatus
Inventor: MIN BYEONG HO
IPC: H01L21/66
Filed: 2001-07-25
Abstract: PURPOSE: An exposure inspection apparatus of photo equipment for semiconductor is provided to improve productivity by performing a real-time inspection for a wafer transferred from an exposure apparatus without a damage of the wafer. CONSTITUTION: An exposure inspection apparatus includes a wafer holder and a CCD(Charge Coupled Device) camera(110). The wafer holder is used for holding a wafer having a plurality of patterns. The CCD camera(110) is used for photographing a surface image of the wafer. The wafer holder and the CCD camera(110) are used for inspecting an entire surface of the wafer. A storage portion(125) is used for storing normal image data. A controller(120) has a comparator(127). The comparator(127) is used for comparing images transmitted from the CCD camera(110) with the normal images of the storage portion(125). A transferring portion(130) have an alarm function and an interlock function.
Patent KR-20030010235-A (KR)
Title: Transfer ink composition to coating layer, transfer film conntaining the same and transfer printed solid substrate thereof
Inventor: YANG CHUL HO
IPC: C09D11/037
Filed: 2001-07-26
Abstract: PURPOSE: Provided are a transfer ink composition for a coating layer, a transfer film, and a transfer printed solid substrate, which is excellent in warmth-resistance, weather-resistance, and quality. CONSTITUTION: The transfer ink composition comprises 5-20wt% of a sublimatable dye, 9-20wt% of an amide resin, 1-10wt% of a cellulose resin, 0.2-3.0wt% of a slipping agent, and the balance being a solvent, wherein the sublimatable dye is at least one selected from the group consisting of a nitro dye, an azo dye, an anthraquinone dye and a hydroquinone dye. And the transfer film(1) comprises a base film(2) and a transfer ink layer(3) on which the transfer ink composition is printed. And the solid substrate has the coating layer on which the transfer ink layer(3) is printed, wherein the solid substrate is one selected from the group consisting of metal, wood, thermoplastic and thermosetting resin, ceramic, and glass.
Patent KR-20030012321-A (KR)
Inventor: CHOI WAN GYU
IPC: C12N15/86
Filed: 2001-07-31
Abstract: PURPOSE: Provided are expression vectors useful in animal cells and expression vectors for preparing HBV surface antigens massively, thereby mass-producing HBV surface antigen by low concentration of DHFR inhibitor. CONSTITUTION: The expression vector useful in dhfr¬-animal cells includes the promotor of Cytomegalovirus where an enhancer region is removed, dhfr linked to the promotor, and a replication origin working in a eukaryote. The expression vector useful in dhfr¬-animal cells for mass-production of HBV surface antigens contains the promotor of Cytomegalovirus where an enhancer region is removed, dhfr linked to the promotor, a replication origin working in a eukaryote, HBV surface antigen coding gene and the promotor linked to the HBV surface antigen coding gene. Wherein the eukaryote is a CHO cell.
Patent KR-20020094989-A (KR)
Inventor: MINEMURA HIROYUKI
IPC: G11B7/126
Filed: 2001-08-11
Abstract: PURPOSE: To secure reliability of the recording information at the real time recording operation by making the recording power at the real time recording higher than that at the time of verify-provided recording operation and increasing the stability in the formation of a recording mark. CONSTITUTION: At the real time recording operation 15, the recording power 16 higher than that at the time of verify-provided recording operation is set when the recording power is set from a system controller with respect to a recording control block.
Patent KR-20030018651-A (KR)
Title: Apparatus for automatically turn off turn signal of vehicle
Inventor: SON HU GEUN
IPC: H01H3/42
Filed: 2001-08-30
Abstract: PURPOSE: A direction indicating signal automatic cancellation apparatus is provided to achieve improved workability and significantly reduce costs by simplifying the configuration of the cancel cam assembly. CONSTITUTION: A direction indicating signal automatic cancellation apparatus comprises a cancel cam(100) mounted to a steering column(10), wherein the cancel cam has a symmetric structure. The cancel cam has an inner surface where a stopper protrusion(40) is formed, and the steering column has an outer surface where a stopper groove(50) for insertion of the stopper protrusion of the cancel cam is formed. The cancel cam assembly is simplified in configuration where an upper body, a lower body and a spring are eliminated.
Patent KR-20010099088-A (KR)
Title: 환자용 침대 등받이 각도 조절 방법 자동화
Inventor: LEE DONG KI
IPC: A61G7/018
Filed: 2001-08-28
Abstract: 본 발명은 환자 및 거동 불편자들이 사용하는 침대의 등받이 각도 조절방법 개선에 대한 사항으로 주위의 도움으로 부터 해방, 스스로가 침대생활에 있어서 최적의 생활을 할 수 있도록 본인이 직접 침대 등받이 각도를 직접 조절할 수 있도록 개선함.
Patent KR-20010099220-A (KR)
Title: 무선 통신 상에서의 실시간 인증서 폐지 목록 전송 방법및 시스템
Inventor: JANG HONG JONG
IPC: H04L9/32
Filed: 2001-09-13
Abstract: 본 발명은 FM 부가 방송을 이용하여 실시간으로 인증서 폐지 목록을 전송하는 방법 및 시스템에 관한 것이다. 본 발명의 실시간 인증서 폐지 목록 전송 방법은 브로드캐스팅이 가능한 무선 전송 시스템을 통하여 사용자의 통신 장치에 인증서 폐지 목록을 전송하는 방법에 있어서, 더 이상 사용되지 않는 인증서 폐지 목록을 생성한다. 그런 다음, 사용자의 통신 장치에 전송할 수 있도록 상기 인증서 폐지 목록을 무선 전송 시스템으로 제공한다. 이 때, 인증서 폐지 목록은 확장 필드 내에 무선 전송 방식을 나타내는 무선 전송 필드, 사용자 그룹을 지정하는 그룹 필드, 주파수 대역을 나타내는 주파수 필드 및 CRL 구분 필드 중 적어도 하나를 포함할 수 있다.
Patent KR-20030024321-A (KR)
Title: Portable Satellite Auto Tracking System
Inventor: KIM HYEON TAK
IPC: G01S3/04
Filed: 2001-09-18
Abstract: PURPOSE: A portable automatic satellite tracking apparatus is provided, which picks up a position of a satellite rapidly and receives satellite broadcasting and satellite internet at the same time. CONSTITUTION: A fixing unit(17) has a number of supporting plates touching the ground and a fixing panel to fix the whole apparatus by fixing the supporting plates. A rotation and driving unit(16) is connected to an upper part of the fixing unit, and has a driving motor(9) for rotational driving and a plurality of pulleys and belts, and a terrestrial magnetic field sensor(7) sensing an azimuth of a satellite by the above rotation, and a control part(8) controlling the driving motor to aim the azimuthal direction of the satellite by calculating a satellite signal and a reference signal with a GPS algorithm. And an opening and closing unit is prepared between the rotation and driving unit and rotates a satellite receiver unit.
Patent KR-20030025327-A (KR)
Title: A duty correction circuit
Inventor: CHOI YEONG BAE
IPC: G11C11/4076
Filed: 2001-09-20
Abstract: PURPOSE: A duty correction circuit is provided to correct duty of a CMOS clock by using a duty check block for determining duty of a clock signal and a duty correction block. CONSTITUTION: A duty check block(101) is used for receiving clock signals and determining each duty of clock signals. The determined clock signals are used as control signals(duty40%,duty50%,duty60%) for controlling a duty correction block(103). The duty correction block(103) is used for delaying the clock signals and correcting the duty by using the control signals(duty40%,duty50%,duty60%) of the duty check portion(101). A clock buffer portion(105) receives an output signal from the duty correction portion(103) generates a clock signal and a clock bar signal having a phase difference of 180 degrees.
Patent KR-20030033312-A (KR)
Title: Device for eliminating chlorine in water and sterilizing water in a washing machine
Inventor: ROH HYUN BUM
IPC: D06F39/08
Filed: 2001-10-20
Abstract: PURPOSE: A chlorine removing and sterilizing apparatus for a washing machine is provided to prevent the laundry from being damaged and decolorized, and to disinfect bacteria by eliminating chlorine from washing water. CONSTITUTION: A chlorine removing and sterilizing device is composed of an outer casing(30) having a casing body(10) including a washing water supply unit(10a) and a discharge port(10b) draining washing water to a washing tub, and a casing cover(20) installed in the casing body to open and close; and a filter housing(40) having upper and lower nets(50), a calcium sulfite layer(40a) removing chlorine from washing water, and a copper fiber layer(40b) formed in upper and lower parts of the calcium sulfite layer for sterilizing washing water. Damage or colorization is prevented with eliminating chlorine from washing water, and bacteria are disinfected.
Patent KR-20030012769-A (KR)
Inventor: AWAMOTO KENJI
IPC: H01J11/22
Filed: 2001-10-22
Abstract: PURPOSE: To secure a predetermined display quality level regardless of a kind of an input image, and to increase the display quality level of an image with a straight edge. CONSTITUTION: By using display devices of cell array structure in which coloring of the cells is the same in each cell line of a display surface, colors of emitted light of adjacent cell lines are different, and a cell position in a column direction is deviated between adjacent cell lines in a set of the cell lines of the same coloring, when one display line orthogonal to the column direction is displayed, the two adjacent cells are made to emit light in at least one cell line among the set of the cell lines of the same coloring.
Patent KR-20020006009-A (KR)
Inventor: KANG PIL SUN
IPC: B42D15/00
Filed: 2001-10-24
Abstract: PURPOSE: Provided is a scratch record side which applies scratch effect to a common card, a postcard or so on so that it helps to write texts without a general pen. CONSTITUTION: The scratch record side is characterized by using various colors of pastel crayons to paint background color on a record side(A) which is prepared to write into a body(11) with a certain form like tetragon and then using other colors of the pastel crayons to paint on the record side painted. Therefore, the crayons painted on the record side are scratched to form a pattern when users scratch the record side.
Patent KR-20030035374-A (KR)
Title: Device for removing burr of slab
Inventor: KIM JIN UNG
IPC: B22D11/126
Filed: 2001-10-31
Abstract: PURPOSE: A device for removing burr of corner of slab is provided to remove burr formed on the corner part of the slab easily and efficiently during the process of cutting a slab produced through continuous caster. CONSTITUTION: The device for removing burr of corner of slab comprises a housing(220) comprising a cutout groove(230) which is arranged adjacently to the cutting surface of both sides of a slab rested on a worktable, and the upper surface of which is longitudinally cutout; a rack(232) arranged in a length direction of the housing(220) on one side surface of the inner part of the housing(220); an operating cylinder fixed to one cross section in a length direction of the housing(220); a sliding plate(250) which is connected to an operating cylinder rod of the operating cylinder and movably installed in the housing(220) along the bottom surface inside the housing(220); a case(310) fixed to the upper surface of the sliding plate(250) and arranged so that the case(310) is moved along the cutout groove(230); a pinion(320) engaged with the rack(232) in the lower part of the case(310), and at the center of which a rotation shaft(322) is formed; and a grind stone(420) which is connected to the rotation shaft(322) to transmit power and fixed to a driven shaft(432) that is arranged by penetrating one side surface of the case(310) so that the grind stone(420) is contacted with the cutting surface of the slab.
Patent KR-20030037909-A (KR)
Title: Baking apparatus for semiconductor manufacturing
Inventor: HAN GWANG YUN
IPC: H01L21/027
Filed: 2001-11-07
Abstract: PURPOSE: A semiconductor wafer baking equipment is provided to reduce the time for forming process temperature by improving the structure of a heating and cooling part. CONSTITUTION: A wafer is loaded on a wafer loading plate(34). A cover(35) is installed at the upper portion of the wafer loading plate(34). The first temperature control part(33) is installed at the wafer loading plate(34) for heating or cooling the wafer loading plate(34) to a predetermined temperature. The second temperature control part(36) is installed at the cover(35) for heating or cooling the cover(35) to the predetermined temperature. A temperature control unit(37) is located at the outside of a semiconductor wafer bake equipment for controlling the temperature of the first and second temperature control part(33,36). Preferably, a thermoelectric element is used as the temperature control part.
Patent KR-20030039429-A (KR)
Title: A manufacturing process of a bean curd for using a Chinese medicine
Inventor: OH KYUEG SIK
IPC: A23L11/00
Filed: 2001-11-13
Abstract: PURPOSE: Provided is a manufacturing process of bean curd by using medicinal herbs to increase consumer's health and to provide a more useful food to a patient suffering from adult diseases. CONSTITUTION: Soaking 3.5kg of soybeans for 6-8 hours in the summer and for 8-12 hours in the winter; blending the soaked soybeans with 20 kinds of medicinal herbs; adding 20g of an antifoamer and 80g of water to the mixture thereof then mixing them together; filtering the mixture thereof to remove soybean dregs; heating soybean milk at 95-99 deg.C; adding a coagulant, salt and water to the soybean milk and coagulating it; crushing the bean curd into 4-5cm; and pressing the crushed bean curd in a frame.
Patent KR-20020040626-A (KR)
Inventor: AIHARA KENSHI
IPC: H04R1/02
Filed: 2001-11-23
Abstract: PURPOSE: To realize a multifunction type acoustic device in which no deterioration exists in the quality of voice, music, or the like, even though low- and high-frequency signals are simultaneously excited. CONSTITUTION: A rotor 200 freely rotates by a rotor shaft 106. A cylinder shaped speaker gap 103 which engages with a voice coil 102 is provided at the center section of the rotor 200. A motor core 201 which opposes to the coil 102 through a motor gap 302 of a cylinder shaped motor permanent magnet 301 fixed to a frame inner periphery 111a is arranged on a side surface yoke outer peripheral section 109a made of a magnetic material. A commutator supporting frame 206 made of a resin material is mounted on the outer peripheral section of the yoke 109. A thin film shaped circular commutator 207 formed by partial plating on the frame bottom face 206a is electrically connected to a motor coil. Tip parts of a pair of brushes 209 and 210 and the commutator 207 are press-contacted with each other to constitute the rotor 200.
Patent KR-20030042686-A (KR)
Title: Method for General Braking Automation Type Washing Machine
Inventor: CHOI DU HYEOK
IPC: D06F33/02
Filed: 2001-11-23
Abstract: PURPOSE: A braking method of a fully automatic washing machine is provided to minimize noise and wear from friction by stopping the washing machine with dynamic braking instead of plugging in a normal stop. CONSTITUTION: A fully automatic washing machine comprises a driving unit fixed in a rotor of a motor and composed of a first serration(580); a U-yoke combined with a fixing part of the washing machine and composed of a solenoid coil; and a coupling moving up and down between the driving unit and the U-yoke and having a second serration(720). The motor is stopped by using only dynamic braking after operating the washing machine during the set time. Noise and wear are minimized by stopping the washing machine through dynamic braking instead of plugging in a normal stop.
Patent KR-20030042837-A (KR)
Inventor: KIM JONG YEOP
IPC: F25B13/00
Filed: 2001-11-24
Abstract: PURPOSE: An air conditioning system having a refrigerant heating apparatus is provided to improve the safety and heating efficiency by modifying the refrigerant heating apparatus for heating refrigerant from a compressor to an indoor heat exchanger in heating. CONSTITUTION: A refrigerant heating apparatus(10) of an air conditioner comprises a cabinet(11) having the space; a refrigerant pipe(20) arranged in the cabinet to pass refrigerant with an inlet end connected to an outlet of a compressor and an outlet end connected to an inlet of an indoor heat exchanger; a heater(30) heating the refrigerant pipe; and a heater installation pipe(40) arranged around the refrigerant pipe to install the heater. Efficiency of heating cycle is improved by heating refrigerant with the electric heater and supplying the refrigerant into the indoor heat exchanger. Working is easily by inserting the heater into the heater installation pipe, and carbonization of lubricant among refrigerant is prevented by indirectly heating the refrigerant.
Patent KR-20020005557-A (KR)
Inventor: KIM DU HYEON
IPC: B01D53/14
Filed: 2001-12-12
Abstract: PURPOSE: A dust collector for removal of VOCs, dust and mist is provided, which has low pressure loss by being equipped with anti-corrosive pyro screen on the inside of the dust collector. CONSTITUTION: The dust collector includes: a dust collector tank(10) for installing pyro screen inside; a dust box(38) for receiving dust drained through dust discharge port; an exhaust gas inlet(12) through which exhaust gas bearing VOCs, mist and dust is introduced into the dust collector tank; a dust discharge port(18) for draining settled dust; an exhaust gas outlet(14) through which dedusted gas is discharged; several pyro screens which are installed inside of the dust collector tank; several screen supports(40) ; several screen vibrator(30) for rapping dust off the pyro screen.
Patent KR-20030049474-A (KR)
Inventor: KANG YOUNG TAE
IPC: C02F3/30
Filed: 2001-12-15
Abstract: PURPOSE: A B-M-B (biofilter membrane bioreactor) waterworks equipment is provided for the radical solution of the water contamination through nitrification, and the water source expansion by reusing the sewerage. CONSTITUTION: The system comprises a membrane bioreactor(3) inside a high biofilter membrane sedimentation(2) in which the biofilter(1) is installed, and mixers(6,7) which are installed in the membrane bioreactor(3) by dividing anoxic basin(4) and anaerobic basin(5), and membrane(9) is installed in the side aeration tank(8), anaerobic tank(8), and the convey pipe is near to the anoxic basin(4), an air diffuser(11) is installed in the anaerobic basin(5), and the air diffuser(12) is installed in the aeration tank(11), and a blower(13) is connected to a connection pipe(14).
Patent KR-20030050791-A (KR)
Title: Method for Fabricating of Semiconductor Device
Inventor: CHA HAN SEOP
IPC: H01L21/336
Filed: 2001-12-19
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of preventing over-etch and NP bias problem by doping selectively into a gate region after gate patterning. CONSTITUTION: Gates(13) are formed on a semiconductor substrate(11) defined by an NMOS and PMOS region. An insulating layer is formed on the resultant structure, wherein the thickness of the insulating layer is thicker than that of the gate(13). The insulating layer is planarized to expose the surface of the gates(13). Dopants are selectively implanted into the exposed surface of the gate(13) located on one region of the NMOS or PMOS region. Then, a polysilicon layer(18) is formed on the gates. An insulating spacer(16) is formed at both sidewalls of the gate by selectively etching the insulating layer using the polysilicon layer as a mask.
Patent KR-20030050948-A (KR)
Title: A method for forming isolation area of semiconductor device
Inventor: HAN IL GEUN
IPC: H01L21/76
Filed: 2001-12-20
Abstract: PURPOSE: A method for fabricating an isolation region of a semiconductor device is provided to prevent a well punch by performing a blanket N2 ion implantation process without using a mask in forming a shallow trench isolation(STI) region. CONSTITUTION: The first and second insulation layers are sequentially formed to expose a predetermined portion of a semiconductor substrate(101). The semiconductor substrate is selectively etched to form a shallow trench by using the first and second insulation layers as a mask. The third insulation layer is formed on the shallow trench. An impurity region is formed in the substrate under the shallow trench through a blanket N2 ion implantation process using the first and second insulation layers as a mask. After the fourth insulation layer is grown in the shallow trench, the second insulation layer is removed to form the isolation region(108). A well of the first conductivity type and a well of the second conductivity type are selectively formed in the semiconductor substrate.