baber/WOPTO huggingface dataset:
Patent KR-20010060945-A (KR)
Inventor: JUNG CHANG JUN
IPC: B21B39/02
Filed: 1999-12-28
Abstract: PURPOSE: An automatic set-up method of a tension leveler is provided to maintain an optimum shape quality by integrating an operation pattern. CONSTITUTION: An operation rule is composed of a kind and a thickness of a strip, an intermesh of a tension leveler, an elongation, a tension and a widthwise inflection height. In inputting an operating condition to be deviated from the operation rule, a new set-up value is offered by a fuzzy inference. The set-up value is reset according to an inflection direction and the inflection height when the inflection height is over a set value though the new set-up value is applied.
Patent KR-20010061033-A (KR)
Inventor: HAN HUI HYEON
IPC: H01L21/283
Filed: 1999-12-28
Abstract: PURPOSE: A method of forming a semiconductor device is to form an anti-diffusion layer only to an interior of a contact hole, thereby improving refresh characteristic of the semiconductor device. CONSTITUTION: An interlayer dielectric(35) is formed on a semiconductor substrate(31). The semiconductor substrate comprises a word line, a bit line and a capacitor(33). By using a contact mask as an etching mask, the interlayer dielectric is etched to expose a metal interconnect contact hole. An anti-diffusion layer of a Ti/TiN layer is formed on the resultant structure. The Ti/TiN layer and a sacrificial insulating layer are sequentially etched. By this etching, a pattern of the sacrificial insulating layer and a pattern of anti-diffusion layer remain within the metal interconnect contact hole. The pattern of the sacrificial insulation layer is then removed. To form a new metal interconnect(41), an Al layer which is buried in the metal interconnect contact hole is etched.
Patent KR-20010061390-A (KR)
Inventor: LEE SEUNG HYEON
IPC: G11C11/407
Filed: 1999-12-28
Abstract: PURPOSE: A device for controlling a pipe of a semiconductor memory device is provided to prevent the second data from being stored in the first pipe latch even in a case the slowest signal of the first data and the fastest signal of the second data are overlapped in a synchronous memory in high frequency through a method of disabling a pipe controlling signal, by enabling a pipe controlling signal with a signal which is the most slowly generated, and self-delaying a signal which is the most quickly generated. CONSTITUTION: The device includes a count controlling portion(100), a self-delaying portion(200), a first stage controlling portion(210), and a counter(220). The count controlling portion receives a large number of read data, a large number of read data bars and a reading signal and decides whether to generate a pipe controlling signal at which point of time. The self-delaying portion receives an output of the count controlling portion, delays for a predetermined time and outputs an off-signal to disable the pipe controlling signal with a read data signal which is the most quickly generated. The first stage controlling portion receives a reading signal and an output of the count controlling portion and decides whether the first signal of the counter is generated or not. The counter receives the reading signal, a clock signal and the off-signal and sequentially generates a large number of pipe controlling signals.
Patent KR-20010061570-A (KR)
Inventor: KIM HUI SAN
IPC: C22C38/44
Filed: 1999-12-28
Abstract: PURPOSE: Provided is a method for manufacturing ferritic stainless steel sheet for seawater heat exchange tube where a specific amount of W and Ni are added to conventional UNS S44800, UNS S44700, and UNS S44735 steel thereby improving corrosion resistance and toughness. CONSTITUTION: The ferritic stainless steel sheet for seawater heat exchange tube is characterized by comprising C 0.015wt.% or less, N 0.02wt.% or less, Si 0.5wt.% or less, Mn 0.5wt.% or less, P 0.03wt.% or less, S 0.004wt.% or less, O 0.005wt.% or less, Nb 0.36wt.% or less, Ti 0.15wt.% or less, Cu 0.5wt.% or less, Al 0.15wt.% or less, Mo 2.5-5wt.% or less, Ni 2wt.% or less, W 1-3.5wt.%, Cr 28-32wt.% wherein (Ni+Ti)% is less than 0.36% and (C+N)% is less than 0.03%.
Patent KR-20010061843-A (KR)
Inventor: JUNG JIN YEONG
IPC: G02F1/1333
Filed: 1999-12-29
Abstract: PURPOSE: A DC-DC converter using a polarity signal for a liquid crystal display device is to generate several output voltages having a wanted level, thereby reducing a manufacturing cost and improving yields of the device. CONSTITUTION: The first charging unit(110) generates the first charging voltage using a power supply voltage(Vin) and the first polarity signal(MPOL). The second charging unit(120) generates the second charging voltage using the first charging voltage and the second polarity signal(PPOL). The third charging unit(130) generates the third charging voltage using the second charging voltage and the first polarity signal. The fourth charging unit(140) generates the fourth charging unit using the third charging voltage and the second polarity signal. The first output unit(150) rectifies the second charging voltage to generate the first output voltage(Vout11). The second output unit(160) rectifies the fourth charging voltage to generate the second output voltage(Vout12).
Patent KR-20010065680-A (KR)
Title: Control signal margin check board of memory module
Inventor: AHN JAE SEOK
IPC: G11C29/00
Filed: 1999-12-30
Abstract: PURPOSE: A control signal margin check board of a memory module is provided to delay a control signal by using a buffer to adjust set up time as well as hold time in order to detect the limit of compensation of the system. CONSTITUTION: The control signal margin check board of the memory module includes a coupling pad(10), a module slot(20), a buffer(30), and a switch(40). The coupling pad is coupled with an implementation apparatus. The module slot inserts the memory module. The buffer allocates plurality of buffers for each control signal line input from the coupling pad. The switch selects the penetrating numbers of the buffer allocated in the buffer, determines a transmission path of the signal and couples the signal with the control signal input terminal of the module slot. The switch is formed in plural each of which further includes the second coupling node, the first coupling node, the third coupling node and a switch.
Patent KR-20010058640-A (KR)
Inventor: AHN HYEONG JIN
IPC: G03G15/20
Filed: 1999-12-30
Abstract: PURPOSE: A printer having coated roller is provided to prevent a paper jam and a back side pollution of a paper by coating a circumference of a roller with a chemical material having a property of matter smaller than a surface energy than a circumference of a printing roller. CONSTITUTION: A printer includes a photosensitive media, a developing unit, an optical scanning unit, a printing roller(19), and a fixing roller(53). The developing unit and the optical scanning unit form a toner image on the photosensitive media. The printing roller receives a toner image of the photosensitive media. The fixing roller fixes the image printed on a printer paper on a transcribing roller by pressing the transcribing roller. A pollution preventive coating layer is coated on the circumference of the fixing roller, and has a weak surface energy as compared to a surface energy of the transcribing roller.
Patent KR-20010059422-A (KR)
Inventor: JANG MUN SIK
IPC: F01P3/02
Filed: 1999-12-30
Abstract: PURPOSE: An engine block with a cooling system is provided to reinforce durability according to high output through efficiently cooling a main temperature portion. CONSTITUTION: An engine block is formed by a cylinder block(100); a cylinder bore(110) installed in the cylinder block; a cylinder liner(120) concentrically located in the cylinder bore; a main cooling chamber(130) having first inlet ports(131) and first outlet ports(132) around the cylinder liner for circulating cooling water; and a sub cooling chamber(140) with second inlet ports(141) and second outlet ports(142) around the cylinder liner for circulating the cooling water. Herein, the sub cooling chamber includes the second inlet ports at upper portion of the first inlet ports; a channel(143) connected to the second inlet ports while being formed around the cylinder liner; and the second outlet ports connected to the channel and the first outlet ports. A top ring(101) is installed at the uppermost portion of the cylinder liner. And, plural cooling dams(133) are formed in the main cooling chamber for storing the cooling water inputted through the first inlet ports.
Patent KR-20010066353-A (KR)
Inventor: JUNG MYEONG HUN
IPC: H01L21/205
Filed: 1999-12-31
Abstract: PURPOSE: A cool station of a loadlock chamber for a chemical vapor deposition(CVD) is to extend a guidance space of robot paddles, thereby preventing a collision between the robot paddles when loading/unloading a wafer. CONSTITUTION: Installation plates spaced away by a predetermined distance are coupled to each other. The installation plates are use to insert and install a plurality of wafers(50) between a lower plate and an upper plate(10). A plurality of guidance grooves(12,22,32) is formed on the lower plate, the upper plate and the guidance plate in a vertical direction in order to guide an entrance and exit of robot paddles(60). The lower plate, the upper plate and the guidance plate are formed in an elliptical shape. A margin interval(T2) between a width(W2) of each guidance groove and the robot paddles is expanded much more in order to prevent a collision between the robot paddles. The width of the guidance groove is 9.82 centimeter to 9.88 centimeter. The margin interval is 2 millimeter to 5 millimeter.
Patent KR-20000023815-A (KR)
Inventor: YUI-PING
IPC: H01Q5/15
Filed: 1999-01-15
Abstract: PURPOSE: A multi frequency band antenna having high degree isolation is provided to minimize space required to the antenna by compact and high degree isolation CONSTITUTION: A multi frequency band antenna having high degree isolation comprises an interior spiral antenna(60), an outer spiral antenna(70) and a balloon and filter circuit(80). The interior spiral antenna(60) has first and second spiral arms(62,64) and is operated in a first frequency band. The outer spiral antenna(70) has third and forth spiral arms(72,74) and is operated in a second frequency having lower band than the first frequency band. The balloon and filter circuit(80) comprises first balloon(84) having first transfer line circuits(84A,84B,84C), second balloon(82) having second transfer line circuit, and filter circuits(89,90) for providing isolation between the first and second frequency bands.
Patent KR-20000068070-A (KR)
Title: 퀴놀론 또는 나프티리돈카복실산의 경구 투여가능한 제제
IPC: A61K31/19
Filed: 1997-08-07
Abstract: 본 발명은 건조 혼합물을 물의 존재하에서 사용할 때, 부형제의 존재하, 임의로 보조제의 존재하에서, 그자체 또는 수용성 염 또는 유도체의 형태, 바람직하게는 수성염 용액 형태의 퀴놀론- 또는 나프티리돈카복실산을  그자체 또는 수용성 염 또는 유도체의 형태, 바람직하게는 수성 염 용액 형태의 엠본산과 혼합시키고, 수득된 혼합물을 추가의 즉시-사용형 형태로 임의로 전환시킴을 특징으로 하는 퀴놀론- 또는 나프티리돈카복실산의 경구 투여가능한 제제를 제조하는 방법에 관한 것이다.
Patent KR-20000035947-A (KR)
Title: Agents for controlling harmful fungi
Inventor: MUELLER RUTH
IPC: A01N47/12
Filed: 1997-08-27
Abstract: PURPOSE: Agents for controlling harmful fungi is provided. CONSTITUTION: Agents for controlling harmful fungi contain a solid or liquid carrier (a) at least one compound of formula (I), in which M(1) and M(2) have different meanings, and (b) at least one valine amide of formula (II), in which R(1) stands for C3-C4-alkyl and R(2) stands for naphthyl or phenyl, the phenyl radical being substituted at position 4 by a halogen atom, a C1-C4-alkyl or C1-C4-alkoxy group.
Patent KR-20000049202-A (KR)
Title: Vehicle loudspeakers
Inventor: DAVIS GILLIAN MARGARET
IPC: H04M1/03
Filed: 1997-10-06
Abstract: PURPOSE: Vehicle loudspeakers is provided which may be used, for example, in in-vehicle hands-free communication systems such as telephone systems, and which may also be used in in-vehicle entertainment systems. CONSTITUTION: A loudspeaker for an in-vehicle hands-free communication system or an in-vehicle entertainment system is provided as part of a vehicle sun visor (10), or as an attachment (24) to a vehicle sun visor so that the loudspeaker can be placed relatively close to the driver's ears and in front of the driver. Accordingly, there will not be any significant tendency for the driver to turn their head when listening to the loudspeaker. The loudspeaker comprises a flat panel (26) which is driven by a piezoelectric actuator (28), enabling an extremely thin construction to be realized and the loudspeaker to be conveniently integrated into the sun visor, or provided as an unobtrusive attachment for the sun visor.
Patent KR-20000053131-A (KR)
Title: Light-illuminating rods
Inventor: NOJIRI YUKIO
IPC: F21V8/00
Filed: 1997-11-05
Abstract: PURPOSE: A light-illuminating rod is provided to handle the light-illuminating rod while the rod is being deflected or install it while it is being bent. CONSTITUTION: A light-illuminating rod (10) comprising (a) a flexible rod member (1) and (b) a light diffusible reflective film(2) which is fixedly bonded to part of the outer periphery of the rod member (1) along the longitudinal direction thereof and which comprises (i) a light-transmittable polymer and (ii) light-diffusible reflective particles dispersed in the polymer, said light-transmittable polymer of the light diffusible reflective film having a storage modulus of 1.0 x 104 to 1.0 x 108 dyne/cm¬2.
Patent KR-20000053203-A (KR)
Inventor: KAUFMAN KEITH C
IPC: F23D1/00
Filed: 1997-11-12
Abstract: PURPOSE: A burner having lower emissions and lower unburned fuel losses is provided to be achieved by implementing a transition zone in a low NOx burner. CONSTITUTION: An improved burner includes a pulverized fuel transport nozzle surrounded by the transition zone which shields the central oxygen-lean fuel devolatilization zone from the swirling secondary combustion air. The transition zone acts as a buffer between the primary and the secondary air streams to improve the control of near-burner mixing and flame stability by providing limited recirculation regions between primary and secondary air streams. These limited recirculation regions transport evolved NOx back towards the oxygen-lean fuel pyrolysis zone for reduction to molecular nitrogen. Alternate embodiments include natural gas and fuel oil firing.
Patent KR-20000070561-A (KR)
IPC: C08G101/00
Filed: 1998-01-29
Abstract: 본 발명은 (i) 80 내지 99 중량%의 적어도 하나의 폴리에테르 폴리올 및/또는 적어도 하나의 폴리에스테르 폴리올과 (ii) 1 내지 20 중량%의 적어도 하나의 폴리올레핀 폴리올을 포함하는 폴리우레탄 발포체의 제조시 사용하기 위한 폴리올의 혼합물에 관한 것이다.   본 발명은 또한 폴리올의 혼합물을 사용하는 폴리우레탄 발포체의 제조방법; 이러한 방법으로부터 수득될 수 있는 폴리우레탄 발포체; 및 폴리우레탄 발포체를 함유하는 제품 및 조성물에 관한 것이다.
Patent KR-20000070631-A (KR)
Title: 정형 수술 중에 본 소켓 또는 공동을 형성하기 위한 본 리머
IPC: A61B17/16
Filed: 1998-01-21
Abstract: 본 발명은 관골구 공동과 같은 본 소켓(50)을 형성하기 위한 리머(10)에 관한 것이다.  리머(10)는 절삭 헤드의 회전 동안에 재료를 소켓으로부터 제거하기 위한 절삭 수단을 포함한다.  절삭 수단은 각각이 리머의 기부로부터 상부로의 방향으로 연장된 다수의 비교적 긴 주 절삭 에지와, 기부에 위치되고 회전축을 중심으로 소정 각으로 이격된 간격으로 분포되고 주 절삭 에지의 수보다 많은 비교적 짧은 주연 절삭 에지를 포함한다.  본 발명은 보철 부품을 본 소켓(50) 내에 이식하기 위한 방법을 또한 제공한다.  본 소켓의 형성 동안에, 원통형 입구부(52)가 소켓 내에 형성될 정도로 리머(10)의 상부 부분이 본 소켓(10) 내로 완전히 수용된다.  본 발명은 리머와 보철기를 포함하는 키트를 또한 제공한다.
Patent KR-20000070713-A (KR)
IPC: A61B10/00
Filed: 1997-02-04
Abstract: A method for detecting abnormal cell shedding rates of mature epithelial cells of a warm-blooded animal, such as the epithelial cells of the gastric or colonic glands. A labeling composition containing, e.g., a cyanine dye is applied to epithelial cells, following which the site is observed over time. Abnormal cell shedding rates are indicative of disease states such as carcinoma.
Patent KR-20010005807-A (KR)
IPC: B41M5/52
Filed: 1998-03-27
Abstract: 본 발명은 제1 및 제2 표면을 갖는 가요성 제1층 및 제2층을 포함하는 인쇄가능한 재료에 관한 것이다.  제1층은 필름 또는 셀룰로오스 부직 웹일 수 있다.  제2층은 제1층의 제1 표면에 포개어져 결합되고, 부직 웹을 포함한다.  제1층은 약 20 내지 약 140 gsm의 기초 중량을 갖는다.  열가소성 중합체는 약 90 내지 약 250℃의 융점을 가지며, 제2층은 약 10 gsm 이상의 기초 중량을 갖는다.  제1층은 라텍스로 함침된 종이와 같은 셀룰로오스 부직 웹일 수 있다.  제2층은 제1층에 열 결합 또는 접착제에 의해 결합될 수 있다.  박리층은 제1층과 열 활성화 접착제 사이에 존재할 수 있다.  제2층은 제2층상에 인쇄할 경우 잉크 젯 잉크의 점도를 증가시키는 물질을 제2층의 중량에 기준하여 약 0.1 내지 약 20 중량%로 함유할 수 있다.  또한, 제2층은 제2층의 중량에 기준하여 약 0.1 내지 약 5 중량%의 양이온성 중합체를 함유할 수 있다.  제2층을 열가소성 중합체로 제조할 경우, 잉크 젯 인쇄가능한 재료를 열 전달 재료로 사용할 수 있다.  인쇄가능한 재료의 제조 방법 또한 기술되어 있다.
Patent KR-20010020418-A (KR)
IPC: A61P31/04
Filed: 1998-04-30
Abstract: 본 발명은 헬리코박터(Helicobacter)로부터 유래되고 QS-21, DC-chol 또는 베이(Bay) R1005와 같은 보조제와 관계있는 것으로, 포유동물에 있어서 T 헬퍼(helper) 1 형(Th1)의 면역반응을 유도하는 약제학적 조성물을 제조하고 헬리코박터 감염을 예방 또는 치료하는 데 사용하는 면역 물질의 용도에 관한 것이다.
Patent KR-20010014022-A (KR)
Inventor: TUTTLE JAMES ROBERT
IPC: B29C33/42
Filed: 1997-06-23
Abstract: Making a tire mold having a plurality of complete tire mold segments (20) of epoxy resin mold material formed in the chambers (18) of segmental shoes (10) and having reinforced stand alone ribs (56) formed in recesses in the tread models mounted in the shoes. The shoes (10) and models (50) are reusable and have standard shoe split diameters and chord lengths to reduce the time necessary to make the molds. The models (50) are of resilient material and are also reusable.
Patent KR-20010069155-A (KR)
Title: Method for iddq failure analysis of semiconductor device
Inventor: PARK JIN HO
IPC: H01L21/66
Filed: 2000-01-12
Abstract: PURPOSE: A method for classifying an IDDQ error of a semiconductor device is provided to locate the erroneous points of the semiconductor device which has IDDQ error and to repair the location to increase manufacturing yield. CONSTITUTION: The IDDQ(current flowing from VDD to VSS of a CMOS transistor) error classifying method locates the position where an IDDQ error occurs and includes following steps. At the first step, the semiconductor device is finally tested by using a logic test in order to locate the die where the IDDQ error occurred. Then, IDDQ test is divided and converted from a manufacturing program. At the third step, the logic test result and the IDDQ test in the manufacturing program are matched. At last, the die where the IDDQ error occurred is proved to detect the error point in EMMI. The method further includes a step of identifying the reason of error by locating the die with the IDDQ error and performing a PFA(physical failure analysis) on the die.
Patent KR-20000076476-A (KR)
IPC: H04L12/18
Filed: 2000-01-17
Abstract: The object of the invention is to provide a network system capable of solving the problems above without applying excessive load to the host computer and enabling users to exchange views freely. The network communication system 1 comprises the host device 3, the first communication device 5, and the second communication device 7. The first communication device 5 in turn includes a primary connection information generating means 11, an identity information generating means 12, a major identity information generating means 13, and a transmitting means 14. The second communication device 7 includes a receiving means 15, a storage means 16, a display means 17, a selecting means 18, and a connecting means 19. Therefore, a network system capable of solving the problems above without applying excessive load to the host computer and enabling users to exchange views freely, is provided. <IMAGE>
Patent KR-20000036319-A (KR)
Inventor: YONG DUK JOONG
IPC: E01F13/00
Filed: 2000-01-18
Abstract: PURPOSE: A crossing gate of crosswalk is provided to prevent an accident generated by suddenly running children at a moment to turn on a green signal light in the crosswalk in front of a school. CONSTITUTION: When a red signal light is turned on, a voltage of red signal light is fed in a relay coil for operating a right direction, a DC 24V is passed a contact of the relay for operating the right direction and a decelerating motor(5), and is flowed as 0V by passing a contact of the relay for operating the right direction. The decelerating motor(5) is rotated in the right direction. When the decelerating motor(5) is rotated in the right direction, a blocking rod(6) blocks a crosswalk by moving a cam in a side of crosswalk and pushes a limit switch in the side of crosswalk. When the limit switch in the side of crosswalk is pushed, the decelerating motor(5) is stopped by insulating the voltage supplied into the relay coil for operating the right direction. When the green signal light is turned on, the voltage of green signal light is fed into a relay coil for operating a reverse direction, the DC 24V is passed a contact of the relay for operating the reverse direction and the decelerating motor(5), and is flowed as 0V by passing a contact of the relay for operating the reverse direction. The decelerating motor is rotated in the reverse direction.
Patent KR-20010073636-A (KR)
Title: Slow auto tracking apparatus and method for video casettetape recorder
Inventor: JUNG IL SEOP
IPC: G11B20/10
Filed: 2000-01-19
Abstract: PURPOSE: A slow automatic tracking device of a VCR(Video Cassette Recorder) is provided to lead only optimum slow tracking data. Therefore, there is no need to set the slow tracking data again after turing on a power. CONSTITUTION: A slow automatic tracking signal generator(10) generates a signal for performing a slow automatic tracking operation. A timing generator(20) generates a timing to transfer a tape according to the signal. A tape transferring unit(30) is synchronized with a head switching signal supplied from a head switching signal generator(40), and transfers the tape as much as the generated timing. A video signal generator(50) reads a video signal from the transferred tape, and outputs the video signal. An envelope signal extractor/LPF(low Pass Filter)(60) extracts an envelope signal from the video signal, and filters the video signal for outputting. An integrator/averager(70) performs integral and average operations for the envelope signal each field, and acquires an average value. An auxiliary memory(90) stores optimum slow tracking data. A timing controller(80) uses the average value and a reference value, and acquires the optimum tracking data to supply the data to the timing generator(20).
Patent KR-20010075904-A (KR)
Title: Solid-wrinkled cloth and clothes
Inventor: BAIK WOO JIN
IPC: D06J1/00
Filed: 2000-01-21
Abstract: PURPOSE: A textile and clothes with solid crease are provided, which have enough thermo-keeping property owing to attaching a non-woven fabric or a padding cotton having excellent thermo-keeping property on the inside, and are useful for clothes, a hat, a bag, shoes, a seat cover and so on. CONSTITUTION: The textile with solid crease is obtained by a process containing the steps of: laying an inner cover such as the non-woven fabric or the padding cotton shrunk by heat on an outer cover comprised of a synthetic fiber textile, a synthetic leather(polyurethane) or polypropylene film; stitching with water soluble vinyl yarn to unify; heating the inner cover and the outer cover in a heat furnace at 140-170deg.C for 1-3minutes, so shrinking the inner cover to form formless solid creases on the outer cover; heat-pressing the outer cover to set the creases; dipping the textile into warm water to remove the water soluble vinyl yarn, so separating the inner cover from the outer cover; and then adhering an adhesive non-woven fabric to one side of the outer cover.