baber/WOPTO huggingface dataset:
Patent KR-20020083800-A (KR)
Title: Seat-vibrator for automobile
Inventor: KIM YEONG UK
IPC: B60N2/90
Filed: 2001-04-30
Abstract: PURPOSE: A seat vibrator for a vehicle is provided to offer pleasantness to a driver by maintaining the uniform vibrating degree of a vibrator and making the vibrator operate directly at the original massage part. CONSTITUTION: A seat back frame(11) is installed in a seat back(10). The seat back frame is covered with a pad(12). The seat back frame is cut longer than the width of a seat vibrator(13). The pad is incised in the rectangular shape having a specific depth to make the seat vibrator directly adhere to the pad. Tension springs(15) are connected to both ends of the seat back frame and to a vibrator fixing plate(14). The seat vibrator is fixed on the vibrator fixing plate via a fixing unit. Unwoven fabric(17) is interposed between the vibrator fixing plate and the seat vibrator to prevent the generation of noise. Since the seat vibrator directly adheres to the pad, the uniform degree of vibration of the seat vibrator is maintained.
Patent KR-20020085077-A (KR)
Title: Five axis processing machine
Inventor: KIM SUNG BOK
IPC: B23P15/00
Filed: 2001-05-04
Abstract: PURPOSE: A five-axis processing machine for manufacturing a tire mold is provided to easily perform processing regardless of the weight or size of a workpiece and to improve work efficiency in tire mold manufacturing by excluding undercuts. CONSTITUTION: A main shaft(2) embedding a Z shaft transferring rod(21) is orthogonally installed in front of an operation body(1) embedding an X shaft transferring rod(11). The main shaft is transferred upward, downward, leftward and rightward by the X shaft transferring rod and the Z shaft transferring rod. A spindle(3) mounted with a machine tool(7) is installed in the lower end of the main shaft. The spindle is rotated by a C shaft driving rod. A worktable(4) mounted with a workpiece table(5) is formed in the lower end of the spindle. The worktable is rotated by a B shaft driving rod. The worktable is transferred forward and backward by a Y shaft transferring rod(41).
Patent KR-20020087545-A (KR)
Title: Home Appliance Remote Control Apparatus and Method for the same
Inventor: KIM CHANG HO
IPC: H04L12/28
Filed: 2001-05-14
Abstract: PURPOSE: A device for remotely controlling home appliances under a mobile IP environment is provided to connect a gateway for controlling many home appliances with a service providing server through an Internet communication network, and to periodically store a changed IP, thereby remotely controlling and monitoring the home appliances from the outside. CONSTITUTION: An Internet refrigerator(10) is connected to an external communication network, and controls a driving of many home appliances(13a,13b,13c). A service providing server(11) is connected with the Internet refrigerator(10) by an exclusive line, and stores product information and IP changes of the home appliances(13a,13b,13c) as data. An external connection terminal(12) controls the home appliances(13a,13b,13c) from a remote place in connection with the service providing server(11). The home appliances(13a,13b,13c) are connected to a network by using the external connection terminal(12).
Patent KR-20010110130-A (KR)
Title: 리소그래피 투영장치, 지지 조립체 및 디바이스 제조방법
IPC: F16C32/06
Filed: 2001-05-30
Abstract: 리소그래피 투영장치에 사용되는 지지 조립체는 가동 부재와 하우징 사이에 전달되는 진동력이 실질적으로 없도록 하우징내에 저널링되는 가동 부재를 포함한다. 상기 조립체는 압력 챔버내의 가스가 지지된 구조체 및 운반되는 다른 물체의 중량으로 인한 힘을 적어도 부분적으로 상쇄하기 위하여 가동 부재상에 작용하는 가스로 채워진 가스 충전 압력 챔버를 포함한다. 상기 압력 챔버는 가스가 공급되고, 모든 조립체는 가동 부재가 실질적으로 정지되는 때에 압력 챔버를 통한 가스 흐름이 실질적으로 없도록 구성 및 배치된다. 지지 조립체는 리소그래피 투영장치, 대물테이블, 또는 메트롤로지 프레임에 응용될 수 있다.
Patent KR-20010079104-A (KR)
Inventor: CHI MUN HWAN
IPC: A23L27/10
Filed: 2001-06-13
Abstract: PURPOSE: Provided is a method for manufacturing mugwort as a food additive for keeping the peculiar flavor and color of raw mugwort by heating the mugwort in a pressure cooker, crushing and adding it to food. CONSTITUTION: Mugwort is washed with water containing 1-3% of sodium hydroxide. The washed mugwort is steamed in a pressure cooker at 200deg.C for 5-10 minutes. The mugwort is lyophilized by cold water containing 2-3% of salt. The mugwort is dehydrated to have a moisture content of 5-10% by using a dehydrator. Maltodextrin 0.5-2% is added to the mugwort while crushing the dehydrated mugwort into 100-400 mesh. The mugwort is packaged and frozen.
Patent KR-20020007155-A (KR)
Title: Power supply antenna and power supply method
Inventor: MATSUDA RYUICHI
IPC: H01Q21/06
Filed: 2001-06-22
Abstract: PURPOSE: To provide a feed antenna where constant electric field and magnetic field are generated, even it there are a plurality of coils. CONSTITUTION: A feed antenna I comprises a plurality of coils 1a, 1b, and 1c which are arranged concentrically. Feed parts 1d, 1e, and 1f formed at both end parts of coils 1a, 1b, and 1c, respectively, are so arranged that the intervals between them adjoining each other in the same plane but in different phase are regular.
Patent KR-20030000405-A (KR)
Title: Method for waterproofing
Inventor: LEE SEONG GU
IPC: E02D31/00
Filed: 2001-06-25
Abstract: PURPOSE: An external waterproofing method for a reinforced concrete structure floor using water repellent fabrics is provided to secure the stability of a waterproof layer. CONSTITUTION: The external waterproofing method for a reinforced concrete structure floor using water repellent fabrics comprises the steps of placing lean concrete(11), placing water repellent fabrics(12), forming a waterproof layer(13) by waterproofing, placing protective mortar(14), and placing a floor slab(15) on a building structure.
Patent KR-20030002380-A (KR)
Inventor: SHIN SANG HO
IPC: H01J29/76
Filed: 2001-06-29
Abstract: PURPOSE: A deflection yoke is provided to allow assembly work for convergence yoke to be easily carried out, and to improve quality of a CRT by preventing damage of parts. CONSTITUTION: A deflection yoke comprises the following component. First, a coil separator(10) includes a screen portion coupled to a screen of a CRT, a rear plate(11b), and a neck portion(12) extended integrally from the center of the rear plate. Second, deflection coils are arranged inside and outside the coil separator and deflect electron beams in both vertical and horizontal directions. Third, a ferrite core is arranged outside the coil separator and reinforces magnetic field. Fourth, a plurality of hooks(30) are arranged at each constant interval along the outer periphery of the neck portion of the coil separator, wherein each of hooks has a protrusion(31) protruded outward from an end of the hook. Fifth, a convergence yoke(20) is arranged at the neck portion of the coil separator and corrects the convergence of screen with an insertion groove(25) formed at the inner periphery of the convergence yoke so as to avoid interference with hooks when the convergence yoke is fit to the neck portion of the coil separator.
Patent KR-20020002293-A (KR)
Title: Fm signal oscillation circuit and modulation level correcting method
Inventor: NAGATA MINORU
IPC: H03B5/12
Filed: 2001-06-29
Abstract: PURPOSE: To integrate a circuit only with an ordinary integrated circuit production process by preventing the degree of modulation at the time of frequency modulation from being changed by a transmitting frequency even when a variable capacity diode for graded junction or abrupt junction is used for a resonance circuit. CONSTITUTION: A modulation signal is amplified by a variable gain amplifier to change a gain with a control voltage, which is applied to the variable capacity diode of the resonance circuit, so as to fix the degree of modulation at the time of frequency modulation regardless of an oscillation frequency to be changed by the control voltage. Thus, after the level of the modulation signal is set, the signal is superimposed on the control voltage and impressed to the variable capacity diode so that a frequency modulation signal having the fixed degree of modulation can be provided from a driver circuit regardless of the control voltage. Thus, the FM signal oscillation circuit can be integrated only by the ordinary integrated circuit production process and the circuit can be produced at low cost.
Patent KR-20020005454-A (KR)
Inventor: ICHINOSE KATSUHIKO
IPC: H01L27/092
Filed: 2001-07-05
Abstract: PURPOSE: To provide a technology for realizing fast operation of an MISFET of 0.15 μm or later generation. CONSTITUTION: With a gate electrode 10n and a side wall spacer 15 as masks, n-type impurity is ion-implanted in the normal direction of a substrate 1 to form a source/drain diffusion region 11b. Then an n-type impurity is ion- implanted by oblique implanting at a specified angle against the normal direction of the substrate 1, so that an n-type semiconductor region 16 is formed at a position 20-40 nm deep from the surface of substrate 1 whose impurity concentration is higher relative to a source/drain diffusion region 11a.
Patent KR-20030006239-A (KR)
Title: needle for chinese medicine
Inventor: KIM KEUN SHIK
IPC: A61H39/08
Filed: 2001-07-12
Abstract: PURPOSE: Chinese herb needle is provided to facilitate the fixing of the needle onto a needle tube and to eliminate the use of a separate fixing cap, thus reducing the cost thereof and shortening the needle operation time. CONSTITUTION: Chinese herb needle comprises a needle rod(10), a tip end(12) thereof being formed into an acute shape, a distal end being provided with a needle handle(14); a needle tube(20), into which the needle rod is inserted in order to guide the acute tip end of the needle rod toward the skin of a patient during a needle operation; and a fixing unit(30) for detachably inserting and coupling the needle rod into the needle tube. The fixing unit consists of a projection extending inwardly from the upper end of the needle tube and a convex-concave portion formed on the circumference of the needle handle.
Patent KR-20030008396-A (KR)
Title: Vibration motor
Inventor: LEE IN HO
IPC: H02K5/24
Filed: 2001-07-18
Abstract: PURPOSE: A vibration motor is provided to achieve improved driving characteristics and durability of the motor by accurately fixing the center of the shaft to the case. CONSTITUTION: A vibration motor comprises a cover plate(10) having a center where the lower end of a shaft(14) is fixed; a case(15) coupled to the cover plate, and which forms a space having a predetermined size and has a groove formed at the center of the inner upper surface of the case; a lower substrate(11) attached onto the cover plate, and which has a brush(12) protruded from an end of the lower substrate; a magnet(13) attached onto the cover plate; an upper plate(21) having a commutator(22) formed of a plurality of segments and arranged at the bottom surface of the upper plate so as to be electrified to the brush; a plurality of coils disposed onto the upper substrate; an insulating member(25) made of a resin material, and which fixes the coils; and an elastic support member(30) covering the groove formed at the case, and which has a cut-out portion formed at the center of the elastic support member, wherein the cut-out portion is open toward the groove so as to keep the balance of the shaft, when the shaft is press fit into the cut-out portion.
Patent KR-20030008612-A (KR)
Title: A capturing device for the night traveling fresh water fish
Inventor: JEONG KWANG SOON
IPC: A01K69/00
Filed: 2001-07-19
Abstract: PURPOSE: Provided is a device for catching the nocturnal fish in the river or lake such as catfish and eel, which is environment friendly because it does not pollute the river or lake. CONSTITUTION: The device comprises a cylindrical main body(2) with the entrance(21) at the top, the several water exits(22) at the bottom part and symmetrical go-through grooves(23) at the entrance(21) part; an insertion parts(3) with a holding sill at one end which is inserted into the main body with the go-through grooves(23) and fixed; a fixing part(4) which protrudes into the go-through grooves(23) and which is located at the holding sill of the insertion part; a bending node part which is closely adhered to the holding sill of the insertion part and binding holes of several elastic pieces which become narrower in one direction from the bending node part and a fixed string with buoy on the main body for easy location of the device.
Patent KR-20030008661-A (KR)
Title: Forged check discriminator
Inventor: KIM MYEONG HWAN
IPC: G07D7/12
Filed: 2001-07-19
Abstract: PURPOSE: A counterfeit money discriminator is provided to exactly and easily discriminate a paper money and have a harmless feature to a human body. CONSTITUTION: A paper money is inserted into an insertion portion(20). An infrared rays generator(30) irradiates an infrared rays to the insertion portion(20). An ultraviolet rays generator(40) irradiates an ultraviolet rays to the insertion portion(20). A CCD camera(50) photographs a paper money which is inserted into the insertion portion(20). The first filter(55) permeates the infrared rays among incident rays. The second filter(56) intercepts the ultraviolet rays among the incident rays. A driver(60) selectively locates one of the first and second filters(55,56) in a front direction of the CCD camera(50). A display device(70) displays an image photographed by the CCD camera(50).
Patent KR-20030008852-A (KR)
Title: High strength bainitic microalloyed steel for automotive chassy component
Inventor: WON YONG CHEOL
IPC: C22C38/18
Filed: 2001-07-20
Abstract: PURPOSE: A high strength bainitic microalloyed steel for automotive chassis components is provided to obtain high strength by adjusting content of constituents of microalloyed steel, and reduce manufacturing cost and shorten lead time by performing controlled cooling after hot forging, thereby omitting heat treatment process. CONSTITUTION: The high strength bainitic microalloyed steel for automotive chassis components comprises 0.2 to 0.25 wt.% of C, 0.1 to 0.3 wt.% of Cr, 0.16 to 0.2 wt.% of V, 1.7 to 2.0 wt.% of Mn, 0.15 to 0.35 wt.% of Si, 0.15 wt.% or less of N, 0.015 wt.% or less of Ti, 0.014 wt.% or less of P, 0.03 wt.% or less of S and a balance of Fe. The method for manufacturing the high strength bainitic microalloyed steel for automotive chassis components comprises the steps of heating the bainitic microalloyed steel in the temperature range of 1150 to 1250 deg.C; and relieve cooling or controlled cooling the hot forged steel as maintaining cooling rate of 30 deg.C/min after hot forging the heated bainitic microalloyed steel in the temperature range of 1000 to 1100 deg.C.
Patent KR-20020028765-A (KR)
Inventor: SONG BYEONG SIK
IPC: A61K8/97
Filed: 2001-07-25
Abstract: PURPOSE: A toothpaste composition containing chitosan and a medicinal plant extract having an antimicrobial action on microorganism in the mouth is provided which has preventing effects on tooth decay and periodontal disease and offers an improved cool feel effect and refreshing feeling. CONSTITUTION: The toothpaste composition contains 0.05 to 2.0% by weight of an extract of a mixture of Glycyrrhizae Radix, green tea, Herba cum Radice Asari, Ledebouriellae radix and Angelicae Dahuricae radix, 0.01 to 1.0% by weight of chitosan, 0.1 to 1.0% by weight of natural salt, 20 to 60% by weight of an abrasive agent, 0.5 to 2.0% by weight of a swelling agent, 0.5 to 3.0% by weight of a foaming agent, 0.5 to 1.0% by weight of a sweetening agent and 0.05 to 0.5% by weight of a perfume.
Patent KR-20030012385-A (KR)
Inventor: YOON BOK SU
IPC: H01J9/42
Filed: 2001-07-31
Abstract: PURPOSE: A tilt coil inspection device is provided to achieve improved reliability for product and work efficiency by allowing a worker to easily and accurately inspect the existence of disconnection and erroneous connection of the tilt coil. CONSTITUTION: A tilt coil inspection device comprises a tilt coil mounting jig(110) made of a non-magnetic material, and which has a circular groove(111) for mounting a bobbin(14a) of a tilt coil(14), and a pin part(112) for receiving terminals of a power line(14c); a gauss meter(120) including a measurement terminal(121) for measuring a magnetic field of the tilt coil mounted on the tilt coil mounting jig, and an indicator(122) for indicating the state of measurement; and a power supply(130) connected to the pin part of the tilt coil mounting jig, and which supplies power for forming a magnetic field of the tilt coil.
Patent KR-20010088919-A (KR)
Inventor: PARK CHAN UNG
IPC: G02B27/22
Filed: 2001-08-01
Abstract: PURPOSE: An apparatus is provided to obtain a high quality three-dimensional image by reflecting a single image to two concave mirrors so as to form two same images at different positions. CONSTITUTION: An apparatus comprises a housing(10) having a light emitting unit; the first three-dimensional projector(12) for projecting the first three-dimensional image into the housing; a light splitter(14) for splitting the first three-dimensional image output from the first three-dimensional projector into a reflecting three-dimensional image and a transmitting three-dimensional image; the first concave mirror(16) for allowing the reflecting three-dimensional image from the light splitter to be reflected at the first concave mirror, pass through the first light splitter and the light emitting unit of the housing, and generate the three-dimensional image in the right space of the light emitting unit of the housing; and the second concave mirror(18) for allowing the transmitting three-dimensional image from the light splitter to be reflected at the second concave mirror and the light splitter, pass through the light emitting unit of the housing, and generate the three-dimensional image at the position different from the position of the three-dimensional image generated by the first concave mirror, in the right space of the light emitting unit of the housing.
Patent KR-20030013119-A (KR)
Title: Developer of photoresist
Inventor: BYUN HYO SUK
IPC: G03F7/32
Filed: 2001-08-07
Abstract: PURPOSE: Provided is a photoresist developer used for preparing a color filter of a color liquid crystal display, which generates few bubbles and has few afterimages and is excellent in productivity. CONSTITUTION: The photoresist developer contains: an alkali compound being an inorganic alkali compound selected from the group consisting of lithium hydroxide, sodium hydroxide, potassium hydroxide, lithium carbonate, potassium carbonate, and sodium carbonate or an organic alkali compound selected from the group consisting of ammonia water, monoethanol amine, diethanol amine, triethanol amine, monoethyl amine, diethyl amine, triethyl amine, and tetramethyl ammonium hydroxide; at least one first surfactant selected from polyoxyethylene-polyoxypropylene-polyoxyethylene tri-block copolymers or polyoxypropylene-polyoxyethylene-polyoxypropylene tri-block copolymers; additionally, at least one second surfactant selected from etherified polyoxyethylene-polyoxypropylene block copolymers.
Patent KR-20020015657-A (KR)
Inventor: ANZAI YOSHIHITO
IPC: C08L101/00
Filed: 2001-08-21
Abstract: PURPOSE: A woody thermoplastic resin composition comprising a specific amount of dolomite in a woody thermoplastic resin consisting of a thermoplastic resin and wood flour is provided which exhibits an excellent effect for preventing the occurrence of rust on the metal surfaces of molding machines and suppressing the generation of those volatile substances. CONSTITUTION: This woody thermoplastic resin composition comprises 100 parts by weight of thermoplastic resin(A), 5 to 20 parts by weight of wood flour(B), and 0.01 to 20.0 parts by weight of dolomite(C) based on the total amount of (A) and (B), wherein the dolomite is a synthetic dolomite comprising natural dolomite and/or a magnesium carbonate-calcium carbonate complex in a weight ratio of MgO:CaO of 5:95 to 95:5.
Patent KR-20030018798-A (KR)
Title: Method for detecting a wrong set up of wafer information
Inventor: LEE GIL JONG
IPC: H01L21/66
Filed: 2001-08-31
Abstract: PURPOSE: A method for detecting a setup error of wafer information is provided to obtain coherence of test data of a wafer test process by describing production information of a test program and setup state information of a prober to compare the first die shift with the setup state of the prober. CONSTITUTION: A loading state of a wafer is checked by an operating system(S101). The product information included within a test program is compared with the production information of a prober(S102). The predictive edge die information of the test program is compared with the edge die information of a current probing region(S103). A test for a corresponding die of the wafer is performed(S104). A test for all dies of the wafer is performed(S105). A unloading process of the wafer is performed(S106). Data are generated according to a result of the test(S107).
Patent KR-20030021056-A (KR)
Title: Method and apparatus for determining endpoint of semiconductor element fabricating process and method and apparatus for processing member to be processed
Inventor: FUJII TAKASHI
IPC: H01L21/66
Filed: 2001-09-05
Abstract: PURPOSE: A method for measuring a processed quantity of a layer in a semiconductor device fabricating process is provided to estimate the thickness of a residual layer of a processed member even if a differential pattern database regarding the thickness of the residual layer is not sufficient, and to reduce a sample wafer by eliminating the necessity of etching the sample wafer in making the differential pattern database. CONSTITUTION: A reference pattern of the first processed member is determined in which a wavelength of a differential value of interference light regarding a predetermined treatment of the layer of the first processed member(4,5) is used as a parameter. The intensity of the interference light regarding the second processed member having the same constitution as the first processed member is measured with respect to a plurality of wavelengths. The wavelength of the differential value of the measured intensity of the interference light is used as a parameter to form an actual pattern. The processed quantity of the layer of the second processed member is measured based upon the reference pattern of the first processed member and the actual pattern.