baber/WOPTO huggingface dataset:
Patent KR-20010056408-A (KR)
Inventor: JANG JAE DEOK
IPC: F16H61/02
Filed: 1999-12-15
Abstract: PURPOSE: A power train of an automatic transmission for a vehicle and an oil pressure controlling system for controlling the transmission improves a shift quality, a running performance by using an engine brake, a failsafe mode and one-way clutch. CONSTITUTION: Four advance speeds and one reverse speed are realized by combining two single pinion planetary gear sets(8,10). A line pressure varying device varies line pressure on second, third, fourth speeds. A speed change controlling device varies six range pressures. A variable device controls an engine brake. Thus, the engine brake is operated only on the top step of each range, thereby improving a shift quality. Further, a failsafe mode is dualized, thereby improving a running performance. Furthermore, a released control is performed by a one-way clutch on all the speed change ranges, thereby improving the shift quality.
Patent KR-20000048159-A (KR)
Inventor: COX HARRY HENRIKUS HERMAN MARI
IPC: G03F7/22
Filed: 1999-12-15
Abstract: PURPOSE: A lithographic projection apparatus is provided, in which effective measures are taken to reduce the detrimental effect of lens vibrations on the accuracy with which the substrate and/or reticle tables can be positioned relative to the lens. CONSTITUTION: A lithography apparatus comprising: a radiation system for supplying a projection beam of radiation; a first object table provided with a mask holder for holding a mask, and connected to first positioning means; a second object table provided with a substrate holder for holding a substrate, and connected to second positioning means; a projection system for imaging an irradiated portion of the mask onto a target portion of the substrate, is characterized by: detection means for detecting accelerations of the projection system, and generating at least one acceleration signal representative thereof; and control means responsive to the acceleration signal, for generating at least one control signal to control at least one of the positioning means so as to move the corresponding object table, thereby to compensate for movements of the projection system.
Patent KR-20010064898-A (KR)
Inventor: HUH CHEOL GYUN
IPC: H04B7/26
Filed: 1999-12-20
Abstract: PURPOSE: A method for transmitting billing information of a mobile communication system is provided to instantly inform billing information such as a using time and a using cost to a corresponding service used when each communication service is stopped to a mobile communication. CONSTITUTION: In case that a call is released by the indication of a user of a mobile terminal in a service progress state, the mobile terminal transmits a call release order message to a base station(20)(S1). The mobile terminal transits an active state into a call release substate and waits a response during a uniform time. The base station(20) receives the call release order message, informs that the release order is received within the uniform time to a mobile station controller(MSC), and waits an acknowledge response message and billing information from the MSC. The base station(20) inserts billing information received from the MSC into an information transmission message and transmits the information transmission message to the mobile terminal(S2).
Patent KR-20010063451-A (KR)
Inventor: SONG YEONG IL
IPC: F01N3/10
Filed: 1999-12-22
Abstract: PURPOSE: A manufacturing method of a metal substrate is provided to prevent the flow of exhaust air from being formed in laminar flows and to improve the purifying efficiency of exhaust gas by adding a process of forming plural holes on a cell wall of a metal substrate to a manufacturing process of the metal substrate. CONSTITUTION: A process of forming plural holes on a basic material(12) is added between a process of corrugating the basic material and a process of rolling the corrugated basic material. The plural holes are formed on each cell(14) at an interval of 1-3cm, preferably 1.5-2cm. Then, the corrugated basic material is rolled and a metal outer case is brazed. A catalytic element is coated over the inside of the cells to manufacture a metal substrate(10) for purifying exhaust gas. Exhaust gas flows and forms turbulent or transient areas to a hole-formed area from the inlet. The exhaust gas flows and forms turbulent or transient areas to the next hole-formed area from the first hole-formed area. The exhaust gas forms a turbulent or transient area repeatedly by flowing through each cell of the metal substrate so that the exhaust gas is smoothly diffused through the cells to be purified by the catalytic element.
Patent KR-20010058009-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-23
Abstract: PURPOSE: An automobile component vending machine for conveniently providing various kinds of automobile component to consumers at a site adjacent to one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means (18) is rotated so that a plate (22) installed movably at the lower part of an automobile component receiving chamber (26) for preventing discharge of automobile component is opened. Right after discharging an article of automobile component corresponding to cash input, a solenoid valve (21) regulates an interrupter (24) to exactly control the number of automobile component to be vented. In the case that the bottom side of a casing (25) is closed with upwardly drawing the plate (22), the solenoid valve operated by electric force draws the interrupter so that an article of automobile component is placed between the interrupter (24) and the plate (22) for the next vent.
Patent KR-20010061139-A (KR)
Inventor: JUNG YEON MAN
IPC: F02B31/06
Filed: 1999-12-28
Abstract: PURPOSE: A swirl control valve of an internal combustion engine is provided to improve the flow of suction air by improving a swirl control valve assembly. CONSTITUTION: A swirl control valve assembly(20) includes a valve shaft(32) in the upper part of an intake passage(30) of an intake passage body(28) installed between an intake port(24) and an intake manifold(26) of a cylinder head(22). A control valve(34) is connected to the valve shaft to open and shut off the intake passage. The control valve shutting off the intake passage accurately blocks up the flow of suction air by adhering to a steel pipe(40). Then, intake is guided toward one direction in a cylinder via another pipeline and swirls are generated. By shutting off the intake passage, the velocity of flow is increased. As the valve shaft is removed from the intake pipeline, the flow of suction air is improved. With the improved flow of suction air, the atomization of fuel is facilitated so that the lean burn according to optimal fuel injection becomes possible.
Patent KR-20010061861-A (KR)
Title: cam grinding jig for cam shaft
Inventor: YOO IL JUN
IPC: B24B5/42
Filed: 1999-12-29
Abstract: PURPOSE: A jig for grinding a cam is provided to grind various kinds of camshafts without replacing tools. CONSTITUTION: After checking existence of a camshaft to be ground, a location deciding pin(33) of a guide plate(30) is replaced according to diameter o a pin hole of the corresponding camshaft. A setting block(19) is selected according to diameter of the camshaft for being located between a support block(15) and a clamp hole(11). Then, the camshaft is finely adjusted for being located at a center(7) by using a clamp screw(13), a center adjusting screw(17), and the support block. The guide plate is lifted and lowered along a slide groove(12). Thus, the location deciding pin assembled to the guide plate is inserted to the pin hole of the camshaft. Thus, a grinding location for the cam of the camshaft is decided.
Patent KR-20010058696-A (KR)
Inventor: JUNG UNG JAE
IPC: H01L21/027
Filed: 1999-12-30
Abstract: PURPOSE: A method for processing an alignment error of a stepper is provided to process efficiently errors generated when performing an alignment process for exposing a wafer. CONSTITUTION: A wafer is loaded on a wafer stage within a stepper(601). A pre-alignment process is performed to fix the wafer to a desired location(603). A search alignment process for the wafer is performed by shifting the wafer stage to an X-axis and a Y-axis(604). A fine alignment process for the wafer is performed by shifting finely the wafer stage to an X-axis and a Y-axis(605). An operation mode of the stepper is changed to a mode for switching a shot when a fine alignment error is detected(611). The error shot is displayed(613). The search alignment process and the fine alignment process are performed repeatedly(615-619).
Patent KR-20000048577-A (KR)
Inventor: LUM ROBERT T
IPC: A61P29/00
Filed: 1997-09-23
Abstract: PURPOSE: Provided is a method for inhibiting cell proliferation using a class of indanone compositions never before considered for that purpose. As inhibitors of cell proliferation, the compositions are useful in the treatment of cancer, cardiovascular disease, e.g. restenosis, host graft rejection, gout, and other proliferative disorders as well as being potential therapeutics for autoimmune diseases, such as rheumatoid arthritis, lupus, type I diabetes, multiple sclerosis and similar disorders and diseases. CONSTITUTION: Provided is a method for inhibiting cell proliferation in mammals comprising administering to the mammal a therapeutically effective amount of a compound having the formula: In the compound, R1 -R4 are each individually selected from the group including hydrogen, halogen, hydroxyl, thiol, lower alkyl, substituted lower alkyl, alkenyl, alkynyl, alkylalkenyl, alkyl alkynyl, alkoxy, alkylthio, acyl, aryloxy, amino, amido, carboxyl, aryl, substituted aryl, heterocycle, heteroaryl, substituted heterocycle, heteroalkyl, cycloalkyl, substituted cycloalkyl, alkylcycloalkyl, alkylcycloheteroalkyl, nitro, or cyano. R5 -R9 are each individually selected from the group of compounds including hydrogen, halogen, hydroxyl, thiol, oxo, lower alkyl, substituted lower alkyl, alkenyl, alkynyl, alkylalkenyl, alkyl alkynyl, alkoxy, alkylthio, acyl, aryloxy, amino, amido, carboxyl, aryl, substituted aryl, heterocycle, heteroaryl, substituted heterocycle, heteroalkyl, cycloalkyl, substituted cycloalkyl, alkylcycloalkyl, alkylcycloheteroalkyl, nitro, or cyano; X is selected from the group of compounds including hydrogen, -D1,-D2, -E, -D1 -E, -D2 -E, -D1,-D2.
Patent KR-20000048873-A (KR)
Inventor: KRUEGER BERND-WIELAND
IPC: C07D213/79
Filed: 1997-10-02
Abstract: PURPOSE: Conventional aminophenol derivatives have much limitations of application and particularly low concentration therefore, their fungicidal activity does not satisfy requirements in every field. Novel aminophenol derivatives of formula(I), processes for their preparation and their use as fungicides are provided. CONSTITUTION: Aminophenol derivatives of formula(I) exhibiting strong fungicidal activities are obtained from the reaction of hydroxyl compounds of formula(II) with halogen compounds of formula(III), optionally in the presence of acid catalyst and diluent. Alternatively, the aminophenol derivatives are obtained from the reaction of amino compounds of formula(IV) with carboxylic derivatives of formula(V), optionally in the presence of acid catalyst and diluting agent. The aminophenol derivatives are useful for extermination of vermin.
Patent KR-20000049042-A (KR)
Title: Laminated fabric having cross-directional elasticity
Inventor: HAFFNER WILLIAM BELA
IPC: B32B5/02
Filed: 1997-09-30
Abstract: PURPOSE: A process for producing a nonwoven fabric which improves uniformity of cross-directional elasticity and breathability, is provided. CONSTITUTION: A cross-direction extensible elastic laminate is produced by laminating at least one fibrous layer to at least one elastic layer and subsequently necking and heating the laminate. A method for producing a laminated fabric having improved cross-directional extensibility, comprises the steps of: a) providing at least one sheet of fabric; b) laminating the sheet to at least one layer of elastic material; c) necking the laminate; and, d) heating the laminate.
Patent KR-20000049171-A (KR)
Title: Apparatus and method for generating on-screen-display messages using field doubling
Inventor: DINWIDDIE AARON HAL
IPC: H04N5/445
Filed: 1996-10-16
Abstract: PURPOSE: An apparatus and a method for generating on-screen-display messages using field doubling is provided to generate OSD(on-screen-display) messages without increasing memory bandwidth of a decoding/display system. CONSTITUTION: A method(400) begins at step 405 and proceeds to step 410 where the method(400) determines whether the Field Doubling is enabled for an OSD region. If the query is negatively answered, the method(400) proceeds to step 415 where the OSD data bytes are generated using a non-field doubling format. Method(400) then proceeds to step 440. If the query at step 410 is affirmatively answered, the method(400) proceeds to step 420 where the top and bottom field points are set to the same value in the OSD header. Since the top and bottom field (block) pointers are set to the same value, the OSD unit(150) will only need to read a single field of OSD data. In step 430, a single field of OSD data is disposed within the OSD data bytes. Namely, the OSD bitstream only carries OSD data for every other OSD line, where each OSD line comprises sufficient OSD pixels for the OSD unit(150) to display a single horizontal line in an OSD region. In step 440, the method(400) determines whether there is another OSD header. A new OSD header may be required if the various modes represented by the function bits(212) are modified. Similarly, a new header is required for each new OSD region on a frame. If the query is negatively answered, method(400) proceeds to step 450 where method(400) ends. If the query is affirmatively answered, method(400) proceeds to step 410 where the steps of 410-430 are repeated for each additional OSD header.
Patent KR-20000052809-A (KR)
Title: Optical disc having oscillating lands and grooves
Inventor: MUTOH AKIRA
IPC: G11B27/30
Filed: 1997-10-24
Abstract: PURPOSE: An optical disk having oscillating lands and grooves is provided to generate a stable clock for processing information data at the beginning of the rewritable field, and recording information data accurately. CONSTITUTION: In an optical disc, an ID field contains a plurality of address information, and is preliminarily recorded in convex and concave signals, and is composed of two sets offset by about 1/2 track pitch toward the internal or external track direction adjacent to the guide track, an information recording field is composed of grooves and lands oscillating at a single frequency in the radial direction, and the grooves and lands alternate in every revolution of the guide track. When w bits of information are included in one period of oscillation, an information unrecorded field between the ID field and information recording field is arranged to have a length of w/10 bits or more and/or w bits or less, and therefore, when recording continuous information data such as video data, it is possible to record continuously by generating a clock securely from the oscillating signal, and moreover, the format efficiency is improved, so that a format of a larger capacity is achieved.
Patent KR-20000071006-A (KR)
IPC: D01G25/00
Filed: 1998-02-11
Abstract: A method for producing a textile with adhered pile involves feeding a fibrous net or layer forward. In a pre-looping stage, the fibres are looped transversely to the feed direction. This may be accompanied by transverse stretching. The fibres and/or filaments, formed parallel to each other as loops, then undergo a stage of confinement. This stage takes place directly onto a support, without intervention from transport devices such as needles. Also claimed is the equipment for producing the textile and the textile so produced.
Patent KR-20000076310-A (KR)
IPC: G06F15/78
Filed: 1998-03-13
Abstract: 본 발명은 8 비트 리스크 기반의 마이크로콘트롤러(도 1)에 관한 것으로서, 이 마이크로콘트롤러는 범용 8 비트 ALU(22)에 부가하여 전용 산술 논리 유닛(ALU2)을 갖는 8 비트 레지스터 파일(20)을 포함한다. 이 레지스터 파일은 간접 어드레싱을 위한 논리적인 16 비트 레지스터를 제공하기 위해 한 쌍의 레지스터를 결합시키는 수단(16)을 더 포함한다. 상기 전용 ALU는 레지스터쌍에 대한 특정 산술 함수를 제공하는 16 비트 ALU로서, 범용 8 비트 ALU에 부과된 작업량을 덜어준다. 본 발명의 또 다른 특징은 훨씬 큰 어드레싱 영역을 제공하기 위해 논리적인 16 비트 레지스터의 내용(14')과 결합된 페이징 레지스터(RAMP x, y, z)를 포함한다는 점이다. 본 발명의 8 비트 마이크로콘트롤러의 또 다른 특징은 단일 명령어로 레지스터 파일 내의 임의의 비트 위치에 직접적인 판독 및 기록을 위한 수단(134)이 제공된다는 것이다. 이는 종래의 마이크로콘트롤러에 요구되는 다양한 로드, 쉬프트 및/또는 마스킹 연산의 수행의 필요성을 제거한다.
Patent KR-20010006262-A (KR)
Title: 복부 대동맥류의 동맥류를 치유하기 위한 맥관내피 이식편
IPC: A61F2/07
Filed: 1998-04-09
Abstract: 본 발명은 동맥류의 치료를 위해 복부의 대동맥 내의 스텐트 이식편의 단순한 맥관내피 위치에 대동맥의 분기점(26)까지 조준되는, 공지된 기술과 관련된 장치의 형태에 관한 것이다. 상기 장치는 세 개의 실린더 시스템; 중심에 위치된 "주 실린더(1)" 및 원주에 위치된 두 개의 "림브 실린더(4, 5)"을 포함한다. 상기 각각의 실린더는 중심 오리피스(14, 9, 8) 및 원주 오리피스(12, 10, 11)를 가진다. 상기 실린더(2, 7, 18)는 스테인레스 스틸 또는 니티놀(nitinol)을 사용해 자가 확장부(2, 7)가 만들어지며 상기 실린더는 원통의 금속 뼈대로 형성되는, 얇은 층으로된 PTFE, 데이크론(Dacron) 또는 몇몇 다른 가요성 생체적합성 재료를 사용해 만들어지는 실린더(3, 8)로서 외부가 커버링되며, 주 실린더의 뼈대의 원주 오리피스(12) 둘레로 절첩부(18)를 포함한다. 상기 실린더는 작은 직경의 세관(23, 27, 38)내부로 압축되며, 혈관의 루멘에 삽입된다. 소정의 위치내부로 삽입된 후, 이들은 확장되며 원래의 직경을 회복한다. 주 실린더(1)는 오리피스(14)의 중심에서 동맥류에 중심되는 대동맥(13)의 건강한 부분과 접촉될 때 더욱 원형이 되어 대동맥 내부에 위치된다. 주 실린더의 원주 오리피스는 확장된 대동맥류 분기점(26)상에 안착된다. 두 개의 림브는 주 실린더의 원주 오리피스(12)의 직경보다 대략 2mm 작거나 또는 동등한 직경을 갖는 중심 오리피스(8, 9)를 가진다. 주 실린더의 분기부는 주 실린더의 원주 단부 내의 두 개의 림브의 주 단부의 입구에 의해 성취된다. 두 개의 림브는 상기 실린더의 중심에서 서로 이들이 압축하는 방식으로 동일 높이에 있다. 각각의 림브는 동일 압력이 가해지므로, 또한 동일 압력이 그의 외부면으로부터 주 실린더의 내부면에 가해지며(도 5), 그리고 함께 그 오리피스의 높이에서 주 실린더(43)의 전체 둘레를 차지한다. 선택적으로, 림브(원주 실린더)(28, 27)로서, 상이한 직경의 튜브 및 뼈대 형태가 사용된다.
Patent KR-20010068222-A (KR)
Title: Conor gate type thyristor device
Inventor: JUNG JONG WON
IPC: H01L29/74
Filed: 2000-01-03
Abstract: PURPOSE: A corner gate type thyristor device is provided to minimize the invalid current component and enhance trigger characteristic by expanding a cathode area along outline of gate electrodes positioned in respective corners to surround the gate electrodes with the cathode area. CONSTITUTION: A P-type gate area(6) and an anode area(5) are respectively formed on first and second surfaces(2,3) of an N-type semiconductor substrate(1). A P+ type device isolation area(4) is formed on the substrate(1) and the anode area(5). An N+ type cathode area(7) surrounding an area to become a gate electrode is formed on the gate area(6), and a gate electrode(9) is formed on the gate area(6) surrounded by the cathode area(7). A cathode(10) is formed on the cathode area(7). An anode(8) is formed on the anode area(5). In this structure, the cathode(10) is used as a reference electrode, and practical voltage appliance is performed through the anode(8).
Patent KR-20010068281-A (KR)
Title: Rail-type bridge expansion joint and repairing method for using the same
Inventor: KIM SEON PYEONG
IPC: E01D19/06
Filed: 2000-01-04
Abstract: PURPOSE: An expansion joint of a bridge and a repairing method thereof are provided to maintain the expansion joint without breaking a non-shrunken concrete by inserting expansion rubber in contacting grooves of the expansion joint. CONSTITUTION: Foreign substances under an upper covering plate(4) are removed after removing a bolt of the upper covering plate. Foreign substances inside an expansion joint are removed after removing the existing expansion rubber between contacting grooves of the expansion joint. A caulking material is spread on a portion to be faced the contacting groove, the upper covering plate and an upper and a center supporting steels(2,13). New expansion rubber(3) is installed between the contacting grooves. The upper covering plate is installed on the upper supporting steel and the center supporting steel. Then, a bolt is combined. Thereby, repairing is finished.
Patent KR-20010068664-A (KR)
Inventor: CHO JIN SU
IPC: H01L21/68
Filed: 2000-01-07
Abstract: PURPOSE: A tray is provided to accurately the lift status of leads in inspecting a semiconductor package by forming a structure for minimizing the variance of the gravity center of the semiconductor package. CONSTITUTION: Pockets(20) for housing semiconductor packages are formed on the tray(100) into a matrix array structure. Respective pocket(20) has a storage space(21) for housing the semiconductor package(200) and a molding storage space(24) for housing a molding object of the semiconductor package(200). The molding storage space(24) is surrounded by a rectangular rib(25) having an internal inclined surface. In addition, supporting steps(26) for supporting the molding object(210) are formed on the inner side of the rib(25) so that the variance of the gravity center of the semiconductor package(200) can be minimized.
Patent KR-20010069073-A (KR)
Title: Lcd panel cooling apparatus for lcd projector
Inventor: CHO SEONG HO
IPC: G02F1/13
Filed: 2000-01-12
Abstract: PURPOSE: An apparatus for cooling a liquid crystal panel of a liquid crystal projector is provided to reduce the noise when cooling the liquid crystal panel by vibrating a periphery of a liquid crystal panel to generate an air flow. CONSTITUTION: An apparatus for cooling a liquid crystal panel(46b) of a liquid crystal projector comprises the first vibrating source(61) for generating an air flow in at least one side of the liquid crystal panel(46b) to cool the liquid crystal panel(46b). The first vibrating source(61) is installed at a lower portion of the liquid crystal panel(46b) positioned in an optical route which is separately formed by a plurality of optical lens and an optical filter. The first reflective member(65) is installed opposite to the first vibrating source(61) so as to reflect the sound wave generated from the first vibrating source(61). The second vibrating source(62) is installed in parallel to the first vibrating source(61). In addition, the second reflective member(66) is provided to reflect the sound wave generated from the second vibrating source(62).
Patent KR-20000053478-A (KR)
Inventor: TAKEE MASAO
IPC: H01M50/417
Filed: 2000-01-13
Abstract: PURPOSE: An alkaline storage battery is provided to have a retention property of electrolyte and the gas permeability without causing any short-circuit. CONSTITUTION: An alkaline storage battery including a separator of polyolefin resin fibers interposed between positive and negative electrodes thereof, comprises the steps of producing a first ground fabric essentially comprised of split short fibers of polyolefin resin, producing a second ground fabric essentially comprised of split long fibers of polyolefin resin, laminating the first and second ground fabrics to form a laminated fabric of two layers, and subjecting the laminate fabric to a process for entangling fibers by high pressure water so that the split fibers are separated into short micro-fibers and long micro-fibers in their longitudinal directions and entangled with each other. In the manufacturing method, it is preferable that the split fibers are subjected to a hydrophilic treatment after subjected to the processing for entangling fibers by high pressure water.
Patent KR-20010073467-A (KR)
Title: Printing page display method
Inventor: WOO HONG ROK
IPC: B41J29/00
Filed: 2000-01-15
Abstract: PURPOSE: A printing-page displaying method is provided to display a current page number and a total page number on an operating panel for a user to recognize the current printing status conveniently. CONSTITUTION: A printing-page displaying method includes the steps of determining whether a printing data in addition to a total number of pages to print is received from a host(210), storing the printing data(220), reading the stored data and converting to an image data(230), and displaying a current page number and the total page number when printing the converted image data(240) whenever an image data conversion for a page is finished by an emulation program in a printer or a complex machine such as a multi-function peripheral.