baber/WOPTO huggingface dataset:
Patent KR-20030068865-A (KR)
Title: tape abstraction plank
Inventor: KIM JONG OK
IPC: B65H35/00
Filed: 2002-02-18
Abstract: PURPOSE: A tape-cutting plate is provided to cut a tape, with crosswise adjustment by the desired size, previously prepare the next work by previously cutting the longitudinal side, and enable convenient assembling and disassembling after cutting the tape. CONSTITUTION: A tape-cutting plate(1) includes a long flat type case(10); attachment parts(20) formed on the top of the case, to attach a tape; plural cutting grooves(30) formed vertically and horizontally at regular intervals, to cut the tape; and holding parts(40) attached on one side of the cutting groove, to hold the attached tape. A cutting part(50) is formed on the other side of the holding part, to serve as a lever perpendicularly to the cutting groove.
Patent KR-20020079375-A (KR)
Inventor: MORIYAMA HIROSHI
IPC: F01M11/12
Filed: 2002-02-19
Abstract: PURPOSE: To provide a lubricating device for engine based on the sputter lubrication system incorporating also the forced lubrication system, embodied in such a structure that its oil pump has a small capacity, the driving system is simplified, and the cost is suppressed effectively as a whole. CONSTITUTION: The lubricating device for an engine is structured so that the internal bottom of a crank case 2 is formed to serve as an oil sump 30 and part of an oil slinger 31 driven from the crank shaft 1 through a transmission device 33 is dipped in the oil stored in the sump 30, wherein the oil pump 32 driven by transmission device 33 is immersed in the oil stored in the sump 30, and the discharge port 50 of the oil pump 32 is put in communication with an oil passage 66 provided in the crank shaft 1.
Patent KR-20030070641-A (KR)
Title: The Vacuum Cleaner Takes Funtional Sturucture Of A Air Cleaner And A Humidifier
Inventor: KIM GANG DON
IPC: A47L7/00
Filed: 2002-02-26
Abstract: PURPOSE: A central dust collection type vacuum cleaner having humidifying and air cleaning function is provided to easily keep the cleaner by installing a hose keeping unit at the lower part of the cleaner. CONSTITUTION: A humidifier includes a transparent water tank, and an air bubble generating unit installed at the lower end of the water tank. An air cleaner sucks air through a filter(21), and cleans the air. A vacuum cleaner body(1) is connected to a hose(36) wound/unwound on a rotary body(40).
Patent KR-20030073587-A (KR)
Title: Circuit for protecting telematic of car
Inventor: LEE GYU YONG
IPC: H02J7/14
Filed: 2002-03-12
Abstract: PURPOSE: A protection circuit is provided to achieve improved performance of the vehicle information terminal by permitting a power signal of a stable range to be applied to the terminal. CONSTITUTION: A protection circuit comprises an input terminal(IN) for input of a vehicle battery power; a first capacitor(C21) connected between the input terminal and a grounding, and which prevents a surge and electromagnetic interference; a first diode(D21) connected between the input terminal and a grounding, and which prevents a surge and a ripple; an inductor(L21) having an end connected to the input terminal; a second diode(D22) having a cathode connected to the other end of the inductor, and which prevents a reverse voltage; a second capacitor(C22) connected between the anode of the second diode and a grounding, and which removes noises; a first resistor(R21) and a second resistor(R22) connected in serial to the contact of the second diode and the second capacitor; a relay(U1) arranged at rear ends of the first and second resistors; and a first output terminal(OUT1) arranged at the output terminal of the relay, and which outputs an operating power of a vehicle information terminal; and a second output terminal(OUT2) connected to the contact of the second diode and the second capacitor.
Patent KR-20030073834-A (KR)
Title: Color signal processing device capable of storing color gamut efficiently and method using the same
Inventor: KIM MUN CHEOL
IPC: H04N9/64
Filed: 2002-03-13
Abstract: PURPOSE: A method and a device for efficiently storing color band, and processing color signal are provided to reduce storage capacity of a memory necessary for storing a color band. CONSTITUTION: A calculator(41) calculates brightness, saturation, and colors of input R, G, and B signals. A coordinate storage unit(43) stores predetermined coordinates formed of brightness and the saturation according to the colors classified by predetermined levels. A color band deciding unit(45) decides a color band of a display displaying the inputted R, G, and B signals. The color band deciding unit derives coordinates corresponding to the colors calculated from the coordinate storage unit, and decides ranges of displayable brightness and saturation of the display based on the derived coordinates. A signal processor(47) processes the inputted R, G, and B signals within the decided color band.
Patent KR-20030078450-A (KR)
Title: Thin Film Type Flat Speaker and Manufacturing Method thereof
Inventor: KWON O SU
IPC: H04R9/02
Filed: 2002-03-29
Abstract: PURPOSE: A thin flat speaker and a method for manufacturing the same are provided to minimize the width of a wire for maximizing the number of wires passed through magnetic field by directly attaching a voice coil on a vibration plate. CONSTITUTION: After preparing a jig, a PCB(Printed Circuit Board) is installed at both sides of the jig(S10,S11). A thin film type vibration plate is stably fixed at the upper portion of the jig(S12). A voice coil is wound and attached on the surface of the vibration plate(S13). A closed loop is formed by connecting the voice coil to the PCB for deciding impedance value and inducing the flow of current(S14). After cutting the vibration plate at a predetermined length, the completed vibration plate is separated from the jig(S15,S16). A flat speaker is then completed by installing a frame having a plurality of magnets at the upper and lower portion of the separated vibration plate(S17).
Patent KR-20030079252-A (KR)
IPC: B23B51/12
Filed: 2002-04-03
Abstract: 본 발명의 커터 홀더는 커플링 샤프트와, 상기 커플링 샤프트에 삽입되고 상기 커플링 샤프트의 대응하는 반경방향 슬롯에 각각 결합되는 나사 레일을 갖는 구동 샤프트와, 상기 커플링 샤프트에 장착되며 회전운동시에 구동 샤프트가 축방향으로 이동할 수 있도록 구동 샤프트의 나사 레일과 나사결합되는 구동 너트와, 상기 커플링 샤프트에 장착되고 일측부에서 상기 구동 너트와 접촉상태로 배치되며 그 주변에는 다수의 판스프링이 반경방향으로 배치되는 리테이너 링과, 상기 커플링 샤프트의 주위에 장착되어 구동 너트상에 가압끼워맞춤되고 상기 리테이너 링의 판스프링을 위치시키기 위한 유지 홈을 갖는 구동 링, 및 커플링 샤프트의 일단부에 체결되어 커터를 고정하는 척을 포함한다.
Patent KR-20030082835-A (KR)
Title: Apparatus for regulating a toe displacement
Inventor: CHO SEONG UN
IPC: B62D17/00
Filed: 2002-04-18
Abstract: PURPOSE: A regulating apparatus for toe displacement is provided to improve travel stability optimally by regulating toe-in or toe-out easily according to road condition within the tolerance range of toe displacement. CONSTITUTION: A toe displacement regulating apparatus is composed of a housing(10) having a through hole(11) formed back and forth, and a link hole(12) horizontally communicated with the through hole; an operating unit(20) inserted to the through hole, reciprocated back and forth in the housing, and composed of guide grooves(21) converging in the front end; lateral links(30) inserted to the link holes, inserted to the guide grooves and reciprocated right and left in reciprocating the operating unit; and a power source(40) reciprocating the operating unit back and forth.
Patent KR-20030082854-A (KR)
Title: container box transfer apparatus of vehicles for selling food
Inventor: KIM HYO SIK
IPC: B60P3/025
Filed: 2002-04-18
Abstract: PURPOSE: A container box transfer apparatus of a moving vehicle for selling food is provided to improve convenience by enlarging the activity region of a seller and transferring the container box with hydraulic or pneumatic pressure, and to promote the sale of food by protruding the food in the front of the vehicle. CONSTITUTION: A support frame(2) is installed in the corner of a rear part of a vehicle for food sales, and a ceiling part(5) is installed on the support frame. A container box case(1) is transferred into and out of the space between the support frames and the ceiling part with sliding, and a container box including a lower surface is installed in the container box case. The container box case is moved back and forth along a lower rail(31) mounted in the vehicle, and a support leg having a wheel is installed under the container box case with lifting up and down. A lifting unit(50) is mounted in the rear part of the vehicle. A horizontal rail is mounted in the lower part of the container box, and a chair is detachably mounted to the rail with transferring.
Patent KR-20030083184-A (KR)
Title: Tag-axle system of automobile
Inventor: KIM GYEONG HO
IPC: B62D61/12
Filed: 2002-04-19
Abstract: PURPOSE: A tag axle apparatus for a vehicle is provided to absorb vibration and impact transmitted to a tag axle from the ground and to lift the tag axle with comparatively small strength. CONSTITUTION: A tag axle apparatus for a vehicle comprises right and left tag axles(54,53) mounted with right and left auxiliary wheels(52,51) selectively touching on the ground according to the carrying capacity of freight; right and left trailing arms(58,56) each one end of which is connected to the right and left tag axle in the cross direction; a roll bar(60) connected to the other ends of the right and left trailing arms and rotatably mounted to the body of the vehicle, to suppress roll of the vehicle; torsion bars(62,61); and a tag axle-ascending and descending unit rotating the roll bars and making the tag axles lifted up from the ground while the trailing arms rotate around the roll bars. One-ends of the torsion bars engage with the trailing arms and the other ends of the torsion bars are fixed to the body of the vehicle to absorb vibration and impact of the right and left auxiliary wheels.
Patent KR-20020083465-A (KR)
Inventor: CHADANI KAZUO
IPC: G03G21/18
Filed: 2002-04-26
Abstract: PURPOSE: To easily disassemble and recycle a process cartridge and to reduce a recycling cost. CONSTITUTION: An end cover 19, a cleaning frame body 13 and a joint part 13d of toner container 30 are cut by a milling cutter 60, then, the end cover 19 is detached. Thereafter, a photoreceptor drum is replaced and toner is supported.
Patent KR-20030085922-A (KR)
Inventor: KIM YEONG SIK
IPC: A01K89/017
Filed: 2002-05-02
Abstract: PURPOSE: A fishing reel is provided to wind a spool by a driving force of a stored motor without damaging a fishing line or a driving device even when fishing large-sized fish. CONSTITUTION: The fishing reel comprises: a reel frame(4) having a pair of left and right side plates and a connecting member connecting the side plates; first and second covers(2,3); a spool(5); a spool shaft rotatably installed to the covers(2,3) by a bearing(51); a pinion gear slidably mounted to the outer peripheral portion of the spool shaft; a handle assembly(7) for spool rotation; drag levers(91,92); and clutches(66,67). A spool rotating motor(8) and a reduction gear(88) are stored in the spool(5) and the shaft.
Patent KR-20030089965-A (KR)
Title: Method for producing polyester/improved acetate composite fabric with excellent anti-static property
Inventor: AHN JONG SU
IPC: D06M15/07
Filed: 2002-05-20
Abstract: PURPOSE: A method for manufacturing polyester/modified acetate conjugate fabric or knitted goods having excellent absorbent property, permanent antistatic property and dyeability for direct dyes and disperse dyes is provided. CONSTITUTION: The polyester/modified acetate conjugate fabric or the knitted goods comprise cellulose diacetate fiber having 2.0-2.75 of substitution and polyester fiber. The method for manufacturing the conjugate fabric or the knitted goods is characterized by alkali-treating the fabric or the knitted goods to weight-reduce the cellulose diacetate fiber to be a 10-20% of weight loss rate.
Patent KR-20030090886-A (KR)
Title: Temperature control method of refrigerator magic room
Inventor: OK JEONG GON
IPC: F25D29/00
Filed: 2002-05-22
Abstract: PURPOSE: A method for controlling temperature of a magic room of a refrigerator is provided to allow rapid control of temperature of the magic room whose temperature is controllable depending on food stored therein regardless of temperature of a refrigerator compartment, by operating a freezer compartment fan only when a refrigerator compartment damper is closed and a magic room damper is opened if the temperature of the magic room is higher than the upper limit of set value. CONSTITUTION: A user sets temperature of a magic room correspondingly with kinds of food stored in the magic room. A freezer compartment fan is driven while a refrigerator compartment damper is closed and a magic room damper is opened to introduce chilled air in a freezer compartment to the magic room if temperature of the magic room detected by a magic room temperature sensor is within set value and is dropping down. The magic room damper is kept closed to keep the temperature of the magic room if the temperature of the magic room is lower than lower limit of the set value. The freezer compartment fan is driven while the refrigerator compartment damper is closed and the magic room damper is opened to allow chilled air in the freezer compartment to be rapidly introduced into the magic room if the temperature of the magic room is higher than upper limit of the set value.
Patent KR-20030085449-A (KR)
IPC: H01L23/498
Filed: 2002-05-24
Abstract: 플립 칩 패키지는 에폭시 수지를 포함하는 재료로 제조된 기판을 갖는다. 납땜 마스크는 기판의 상면 상에 배치된 하나의 에폭시 수지 층이다. 납땜 마스크는 매끈한 외면과 상면 상에 형성된 도전성 패턴을 노출시키는 복수의 개구를 갖는다. IC 칩은 복수의 전기적 접촉 패드를 가진 활성면을 포함한다. 복수의 납땜 범프는 각각 IC 칩 상의 복수의 접촉 패드의 각각의 패드 상에 형성된다. IC 칩의 활성면은 납땜 마스크의 외면에 견고하게 부착되어, 납땜 공정 후에, 각각의 범프는 납땜 마스크의 각각의 개구 내에 완전히 수용되고 개구 내의 도전성 패턴에 연결된 잔여부분을 갖는다.
Patent KR-20030093036-A (KR)
Title: The integrated circuit package including decoupling capacitor
Inventor: CHOI JONG HYEON
IPC: H01L23/04
Filed: 2002-06-01
Abstract: PURPOSE: An integrated circuit package including a decoupling capacitor is provided to reduce a size penalty of an integrated circuit chip by disposing the decoupling capacitor inside a package such that the decoupling capacitor used to be on the integrated circuit chip in a conventional technology. CONSTITUTION: The integrated circuit chip(10) includes a power pad(11) and a ground pad(16). The first leadframe(15) has a dielectric(13) formed between the first metal plate(12) and the second metal plate(14). The second leadframe supplies a ground voltage to the ground pad, connected to the ground pad and the first metal plate.
Patent KR-20040000929-A (KR)
Title: manufacturing method of a glass lampshade
Inventor: KIM MAN HOE
IPC: F21V1/26
Filed: 2002-06-26
Abstract: PURPOSE: A method for fabricating a glass lamp shade is provided to produce a unique atmosphere by forming an opal glass layer on a center of the glass lamp shade having a triple structure. CONSTITUTION: A ball-shaped internal glass layer is formed by using a slender bamboo tube. An opal glass layer is formed by coating a melted opal glass material on a surface of the ball-shaped internal glass layer. A pattern is formed on a surface of the opal glass layer. An external glass layer is formed by coating a melted crystal glass material on the surface of the opal glass layer. A surface of the external glass is processed within a smoothly patterned mold. The remaining stress is removed by performing an annealing process. A cutting process is performed and the cut part is polished.
Patent KR-20040000988-A (KR)
Title: Method of correcting state of charge for battery
Inventor: PARK SEON SUN
IPC: H02J7/00
Filed: 2002-06-26
Abstract: PURPOSE: A method for correcting SOC(State Of Charge) of a battery is provided to enhance the reliability of the SOC of the battery by using a dynamic internal resistance. CONSTITUTION: A charge process or a discharge process of a battery is checked(110). A variation of the charge current is checked if the battery is charged(120). An internal resistance, a voltage, and an SOC are measured in the charge process if the charge current is sufficiently varied(130). A variation of the discharge current is checked if the battery is discharged(140). The internal resistance, the voltage, and the SOC are measured in the discharge process if the discharge current is sufficiently varied(150). A comparison period is checked to compare the SOC in the charge process to the SOC in the discharge process(160). An absolute value of a difference between the SOC in the charge process and the SOC in the discharge process is compared to an available SOC value(170). An alarm signal is generated if the absolute value is larger than the available SOC value(180).
Patent KR-20040008321-A (KR)
Title: Dual Panel Type Organic Electroluminescent Device and Method for Fabricating the same
Inventor: KIM GWAN SU
IPC: H01L33/00
Filed: 2002-07-18
Abstract: PURPOSE: A dual panel type organic electroluminescence device and a method for manufacturing the same are provided to achieve improved yield rate and allow for ease of design of thin film transistor. CONSTITUTION: A dual panel type organic electroluminescence device comprises a first substrate(110) and a second substrate(150) having sub-pixel areas; an array element layer(140) formed at the inner surface of the first substrate, and which has a thin film transistor formed into a sub-pixel unit; a first electrode(152) formed at the inner surface of the second substrate; an organic electroluminescence layer(154) formed at the lower surface of the first electrode; a second electrode(156) formed at the lower surface of the organic electroluminescence layer; and a connection pattern(132) formed on the array element layer and connected to the thin film transistor, wherein the connection pattern is made of a low-melting point metal material contacting the lower surface of the second electrode. The light emitted from the organic electroluminescence layer is directed toward the first electrode. The contact area of the connection pattern contacting the second electrode is larger than the connection area of the connection pattern arranged in the vicinity of the contact area.
Patent KR-20040008384-A (KR)
Title: Arc sensor algorithm of rotating arc welding by digital method
Inventor: HAN JONG MAN
IPC: B23K9/127
Filed: 2002-07-18
Abstract: PURPOSE: A method for digitally tracking a welding line is provided to easily track the welding line when rotational arc welding work is carried out by digitally processing signals generated during the rotational arc welding work. CONSTITUTION: The R.P.M of a rotational torch is determined through an R.P.M determining test(S1). Then, a compensation cycle is set in order to perform a correction work with respect to left and right directions and a depth direction of the rotational torch(S2). Then, correction values in left and right directions and a depth direction of the rotational torch are set(S3). After that, the rotational torch is returned to an original position by using a sub-motor and an encoder(S4). Then, a welding work is carried out(S5). After that, welding current, welding voltage, and an encoder signal are collected(S6). Then, the welding current, welding voltage, and an encoder signal are converted into digital signals(S7). After that, a first digital filtering process(S8), a rotation detecting process for the rotational torch(S9), and a second filtering process(S10) are carried out. After calculating differential current and mean current(S11), a correction cycle is calculated(S12).
Patent KR-20040009469-A (KR)
Title: Spilling test jig of injector for fluid fuel rocket engine
Inventor: KANG IN SIK
IPC: B64G1/66
Filed: 2002-07-23
Abstract: PURPOSE: A flow tester is provided for an impact type injector to improve mixing degree of a fuel and oxidizing agent, thereby analyzing flow characteristic efficiently. CONSTITUTION: An upper cover(51) supports an upper part of an injector(60), and is formed with a space for storing a first test fluid. A lower cover(52) supports a lower part of the injector, and is formed with a space between the upper cover for storing a second test fluid. A collector(53) is installed in lower part of the lower cover to measure exact quantity of the test fluid.
Patent KR-20030010507-A (KR)
Title: Manufacturing method of semiconductor device
Inventor: KUMAMOTO KEITA
IPC: H01L27/088
Filed: 2002-07-24
Abstract: PURPOSE: To prevent generation of leakage current between a contact and a substrate in an element isolation region. CONSTITUTION: A method for manufacturing a semiconductor device having trench structure element isolation regions on a semiconductor substrate comprises a process for forming a gate electrode in an element forming region adjacent to an element isolation region and forming a first impurity diffusion region for LDD regions, a process for sequentially forming a first insulation film and a second insulation film on the semiconductor substrate, a process for performing an etchback regarding the first insulation film as an etching stopper and forming a first side wall consisting of the second insulation film on the side face of the gate electrode through the first insulation film, a process for performing an etchback all over the surface and etching the first insulation film to form a second side wall consisting of the first insulation film on the side face of the gate electrode, a process for forming second impurity diffusion regions for source/drain region and sequentially forming an interlayer insulation film on the semiconductor substrate, and a process for forming contact holes reaching the second impurity diffusion region.
Patent KR-20040016017-A (KR)
Title: Method for managing preview search index file in digital video recorder for monitoring
Inventor: AHN NAM GYU
IPC: G11B27/10
Filed: 2002-08-14
Abstract: PURPOSE: A method of managing a preview search index file in a monitor digital video recorder is provided to allow a client such as a personal computer to rapidly search event images stored in a hard disc of the digital video recorder connected to the client through a network. CONSTITUTION: An event picture captured by a monitor camera is stored in a hard disc(S10), and at least one thumbnail image representative of the event image is recorded as a preview search index file and managed(S12). When a preview search operation for searching the event image stored in the hard disc is requested(S13), the thumbnail image recorded in the preview search index file is read and provided as an event search image(S16).
Patent KR-20040020610-A (KR)
Title: reset circuit for microprocessor
Inventor: YOON YEO CHANG
IPC: G06F1/00
Filed: 2002-08-31
Abstract: PURPOSE: A reset circuit of a microprocessor is provided to automatically reset a microprocessor of a pulse output pin and a reset signal input pin. CONSTITUTION: The circuit comprises a reset generator(5) and a reset controller(10). The reset generator(5) generates a reset signal and supplies the reset signal to a reset signal input pin. The reset controller senses a pulse width of a signal, and gets the reset generator(5) to generate the reset signal if the sensing pulse width is greater than a preset value. The reset controller(10) includes a counter signal generator(17), and counters(13, 15). The counter signal generator(17) supplies a counter signal. The counters(13, 15) are driven alternately according to a high or low state of the pulse signal, and they count the counter signal and supplies a drive signal to the reset generator if the count number reaches a preset value.