baber/WOPTO huggingface dataset:
Patent KR-20000050426-A (KR)
Inventor: KIM DONG YEONG
IPC: H01L43/02
Filed: 1999-01-08
Abstract: PURPOSE: A magnetic memory basic device using a planar hall effect is provided to reduce the time to input/output by using minute current to perform a basic input/output operation. CONSTITUTION: A magnetic memory basic device using a planar hall effect comprises a bottom layer(10), a magnetic resistance sensor layer(20), and a magnetic memory layer(30). The bottom layer is composed of a semiconductor substrate or a glass plate. The magnetic resistance sensor layer measures a magnetization direction of a ferromagnetic material layer(31) in a magnetic memory layer by using resistance change according to a degree of the magnetic field, having a diamagnetic layer(21), a soft magnetic layer(22) and a current line layer(32) for manufacturing the magnetic field. The diamagnetic layer is positioned on the bottom layer. The soft magnetic layer is positioned on the diamagnetic layer. The ferromagnetic layer is positioned on the diamagnetic layer and the soft magnetic layer. The magnetic memory layer is composed of a ferromagnetic layer on the magnetic resistance sensor layer, a current line layer for forming a magnetic field positioned on the magnetic resistance sensor layer and a ferromagnetic layer, and a protection layer(33) for preventing an oxidation positioned on the current line layer for forming the magnetic field.
Patent KR-20000050929-A (KR)
Inventor: CHOI SEONG BONG
IPC: D06F37/26
Filed: 1999-01-15
Abstract: PURPOSE: An apparatus for revising declination between a topcover and an outcase of a washing machine is provided which can combine an outcase and a topcover that a size and a form differ by using a gap fill-in member that having thickness corresponding to declination for size of the outcase. CONSTITUTION: In case size of a topcover(3) and an outcase(2) differ, a gap fill-in member(5) that can fill the gap is installed at between the outcase(2) and the topcover(3). The gap fill-in member(5) include a square pole body(6), a topcover hanger(7) protruded from the inside of the square body(6) for being caught the topcover(3) inserted into the inside of the square body(6) at the point and a damper hanger(8) that is installed at the inside of the corner of the square body(6)
Patent KR-20000056737-A (KR)
Inventor: YANG IN SU
IPC: G06F1/00
Filed: 1999-02-25
Abstract: PURPOSE: A method for inverter system option board's recognition is provided to automatically initialize the option board by easily distinguishing supplementary option board's attachment status and type. CONSTITUTION: A method for inverter system option board's recognition is composed of transmission, identification, confirmation, and initialization. Unique ID, granted to option board(30), is transmitted to ID identifier(20) through ID bus(45), located between mainboard(10) and option board. ID, which was transmitted to ID identifier, is identified by CPU(15)(S1). CPU compares the identified ID to option board's IDs, which are stored in the ID list storage, and determines that the identified ID is consistent with the option board's ID, stored in ID list storage(S2). If ID is consistent with the stored ID, CPU initializes the identified option board(S3), operates the option board selected by the user, and ends its operation(S4). If the identified ID and stored ID are not consistent with each other(S2), CPU indicates that option board's assembly status as error status and ends operation(S6). When error is displayed by CPU, it means that ID identified by ID identifier and stored ID are inconsistent, however it can also mean that option board's status is inferior. Therefore, when an option board that can be used by other mainboards displays error status, it can be determined that the option board is inferior.
Patent KR-19990072981-A (KR)
Title: 전해수생성장치
IPC: C02F1/00
Filed: 1999-02-26
Abstract: (과제) 전해생성수의 pH와 유효염소농도의 콘트롤이 각기 따로따로 제어가능하고, 필요로 하는 pH와 유효염소농도의 전해살균수를 자재로 생성할 수 있도록 연구한 전해수 생성장치를 제공한다. 
     (해결수단) 전해조(1)를 구성하는 양극실(1A)에, 염화나트륨수용액 또는 염화칼륨수용액을 공급하는 펌프(5P)를 접속하여, 음극실(1B)에는 염산 또는 희염산의 수용액을 공급하는 펌프(9P)를 접속하고, 각 수용액의 공급량을 조절자재로 구성함과 동시에, 각 양극실(1A)와 음극실(1B)에 설치된 전극(1X,1Y)에 대한 전기의 공급량을, 양극실(1A)에 대한 상기 각 수용액의 공급량의 증감에 비례시켜 증감한다.
Patent KR-20000060290-A (KR)
Inventor: LEE SANG IL
IPC: H04N5/445
Filed: 1999-03-13
Abstract: PURPOSE: A method for displaying an electronic program guide of a digital television is provided to display program information and channel information related to an audio/video service and a data service. CONSTITUTION: The method for displaying an electronic program guide of a digital television includes following steps. At the first time, each program information and channel information for an audio/video service and a data service are displayed. The service which is selected from the displayed program information and channel information is displayed according to the number of tuners which are able to be used in digital television broadcasting. The service program information is further displayed on a service list for the audio/video service. The service list includes a notification informing that the data information corresponding to the data service is supported.
Patent KR-20000065681-A (KR)
Inventor: PARK CHANG WON
IPC: H01J29/88
Filed: 1999-04-08
Abstract: PURPOSE: A CRT is provided to enhance a screen luminance and contrast by arranging a color filter having selective optical transmittance in the inner side of thereof and a mixed color filter in which green, blue and red are pattered in a mixed form. CONSTITUTION: A mixed color filter layer is stacked on each of pattern bases of green, blue and red fluorescent material which is pattered on the inner side of a panel glass. So, the color filter can be manufactured in one process. The green, blue and red pigments are mixed in the ratio of 10 to 40 : 30 to 90 : 3 to 40, and preferably 15 : 80 : 5 concentration percent. The mixed pigments like this are mixed with photo sensitive resin. The amount of the added photo sensitive resin is about 10 to 30, and preferably 15 weight percent of total pigments. A binder is used for increasing affinity of the pigments for the panel glass.
Patent KR-19990083124-A (KR)
Title: 상호 접속 구조 및 그 형성 방법
IPC: H01L23/52
Filed: 1999-04-12
Abstract: 본 발명은 전자 소자와의 전기적 통신을 제공하는 상호 접속 구조에 관한 것으로, 상호 접속 구조는 실질적으로 구리로 형성된 몸체와, 상호 접속 구조의 전자 이동 저항(electromigration resistance), 부착 특성, 다른 표면 특성을 개선하기 위해 구리 합금 혹은 구리를 포함하지 않는 금속으로 이루어져 있으며 구리 도전체 몸체와 전자 소자 사이에 개재되어 있는 시드층을 포함한다.  또한, 본 발명은 전자 소자에 전기적 연결을 제공하는 상호 접속 구조를 형성하는 방법에 관한 것으로, 이 방법은 상호 접속 구조의 전자 이동 저항, 부착과 다른 표면 특성이 개선되도록, 먼저 전자 소자 상에 구리 합금 혹은 구리를 포함하지 않는 다른 재료로 된 시드층을 증착하는 단계와 시드층 상에 시드층에 견고하게 부착하는 구리 도전체 몸체를 형성하는 단계를 포함한다.
Patent KR-20000066830-A (KR)
Inventor: JANG WON GIL
IPC: G03G15/00
Filed: 1999-04-21
Abstract: PURPOSE: A hand-operated paper feeding device of an image forming apparatus is to prevent a tilt of paper when manually feeding a paper sheet to convey the paper sheet in an aligned state, thereby improving a reliability of the apparatus. CONSTITUTION: A hand-operated paper feeding device of an image forming apparatus comprises a hand-operated paper feeding plate(1a) for loading a sheet of paper, an aligning roller(10) and an idle roller(11) mounted on the hand-operated paper feeding plate to compensate a tilt of the paper sheet while being rotated by a driving portion, and a controlling portion for driving the driving portion so that the aligning roller is rotated for a desired time in an opposed direction of a conveying direction when the paper sheet is loaded on the hand-operated paper feeding plate. In the device, the device further comprises a paper detecting sensor for detecting whether the paper sheet is loaded on the hand-operated paper feeding plate. The aligning roller is driven by the driving portion based on a signal from the paper detecting sensor.
Patent KR-19990064741-A (KR)
IPC: E01C1/04
Filed: 1999-05-04
Abstract: 본 발명은 2현시 신호제어 다이아몬드 입체교차로에 관한 것이다. 일반적으로 한 지점에서 교차하는 두 도로 중 주된 도로를 고가화 혹은 지하화 시켜 두 도로상의 직진교통은 상호간의 간섭없이 자유로이 통과토록 하고 이들 두 도로로부터 좌우회전하여 상호간 진출입하는 교통을 수용하는 4개의 램프를 주도로 양측에서 부도로와 평면교차시켜 다이아몬드 모양을 이루고 이 두개의 평면교차로를 3현시 교통 신호로 제어하는 부분 입체교차로 형식을 다이아몬드 입체교차로라 한다. 그러나 종래의 다이아몬드 입체교차로는 상기한 평면부 교차로를 3현시 신호로 제어하기 때문에 평면부 교차로의 평균효율이 1/3에 불과하고 적색신호의 길이가 길어져 대기행렬이 길어지기 쉽다. 본 발명은 상기한 두 곳의 평면교차로에서 좌회전을 금지시켜 2현시 신호로 제어하고 이 좌회전 교통량은 다이아몬드 내에서 부도로 양측에 별도로 도입한 곡선형 램프로 유도하여 부도로와 만나 제3의 평면교차로를 만들게하고 이 또한 2현시 신호로 제어하고 이들 3개의 평면교차로의 신호를 연동화 함으로써 모든 교통량을 2현시 신호로 처리하는 2현시 신호제어 다이아몬드입체교차로를 제시하는 것이다.  이로써 3현시로 제어되는 종래의 다이아몬드 입체교차로에 비해 평균효율을 1/3에서 1/2로 50% 증가시키고 적색신호 길이를 절반으로 감소시켜 교통정체를 줄이게 된다.
Patent KR-19990068445-A (KR)
Title: 찹쌀분말을이용한유과의제조방법및장치
IPC: A23L1/00
Filed: 1999-05-20
Abstract: 본 발명은 전통 한과인 유과 제조방법에 관한 것으로서, 찹쌀을 3일간 수침한 후 롤러로 3번 분쇄한 찹쌀가루와 부재료(콩가루, 쑥가루, 녹차가루, 인삼황정가루, 유자가루, 새우가루, 고춧가루, 대두즙, 소주 등)를 혼합하여 공급호퍼에 투입하면 압출기에 의하여 반죽, 증자, 꽈리치기가 자동으로 이루어지도록한 것으로, 압출기 일측에 CO₂탱크, 냉각기(-15℃), 압력조절밸브, 역류차단기가 설치된 CO₂콘트롤 판넬로부터 CO₂가스의 주입압력을 0.5MPa에서 최고 5MPa까지 올려 바렐(Barrel)에 주입시켜 꽈리치기하므로 증자된 찹쌀반죽 조직을 파괴시켜 공기를 지닐 수 있는 막을 형성하고 포집된 공기를 고르게 세분화시켜 차후 튀김시 팽화가 양호하게 일어나도록 하며, 꽈리치기가 이루어진 후 압출구를 통하여 반데기 가래가 압출되고, 콘베어밸트로 이동시 제분살포기에 의해 표면에 밀가루가 살포되면서 콘베어 밸트 말단에 도달하면 자동절단기에 의하여 일정한 길이로 절단되어 반데기가 성형되도록 구성한 것으로서, 본 발명은 찹쌀의 침지시간을 짧게 하고 특히 날씨와 기온에 관계없이 반죽, 증자, 꽈리치기를 압출기로 자동화함으로써 반데기를 대량생산함과 동시에 품질이 우수한 전통 한과를 제조할 수 있도록 발명된 것이다.
Patent KR-20000075308-A (KR)
Inventor: NAM CHEOL U
IPC: H01L27/108
Filed: 1999-05-31
Abstract: PURPOSE: A method for manufacturing a high integrated semiconductor memory device is provided to reduce a vertical step difference generated between a cell region and a peripheral region, by using polysilicon slurry and inducing erosion and rounding phenomena, in forming a polysilicon plug. CONSTITUTION: The first and second transistors having a capping insulating layer(11) on an upper part of each gate electrode are formed on a semiconductor substrate(10). An interlayer dielectric having an etch rate different from that of the capping insulating layer is formed on the resultant structure. A contact hole is formed to expose a diffusion layer of the first transistor and to expose the capping insulating layer of the second transistor. The exposed capping insulating layer is etched by masking the upper part of the first transistor and by using the interlayer dielectric as an etching mask. A polysilicon layer is formed on the resultant structure to fill the contact hole. A chemical mechanical polishing(CMP) is performed regarding an upper part of the resultant structure by using slurry of which a polishing rate regarding the polysilicon layer is faster than that of the interlayer dielectric.
Patent KR-20010002050-A (KR)
Inventor: PARK JONG HWAN
IPC: B60S1/38
Filed: 1999-06-10
Abstract: PURPOSE: A wiper for a vehicle is provided to prevent momentary interference on a visual field by spraying washing solution to the inner portion of wiper rubber and operating a wiper, to enhance the efficiency of the washing solution and to prevent a stain on a vehicle body. CONSTITUTION: A double blade type rubber(40) is inserted to a wiper blade. The blade is connected to a link buried in a vehicle body by an arm with an arm spring. The arm is connected to a motor by a link. The washing solution(W) supplied form a pump is sprayed on the front face of glass by a nozzle. At least one of holes(42) and air vent holes are formed in rubber body(41). A spray tube(50) is inserted to the hole and connected with the nozzle by a flexible hose.
Patent KR-20010002675-A (KR)
Inventor: CHOI SUN SIK
IPC: H04B1/06
Filed: 1999-06-16
Abstract: PURPOSE: A circuit for attenuating noises each electric field of a FM radio is provided to control only a decision terminal of a voice generating frequency in a radio receiver interior of a car audio to attenuate the noises according to electronic fields, so as to prevent the noises to obtain a clear voice quality when an electric field level is low while listening to broadcasting. CONSTITUTION: A front end(1) selects a received broadcasting to apply an RF(Radio Frequency) amplification to the received broadcasting, and makes an IF(Intermediate Frequency) signal. An IF IC(Integrated Circuit)(2) leaches the IF signal to which applied the RF amplification. A multiplexer(3) divides a stereo R component and an L component while outputting the IF IC. A microcomputer(4) decides an electronic field intensity of a signal received by an outputting signal of a signal meter. A voice generating controller(5) controls a volume generating frequency and an intensity of the volume generating frequency according to a control signal outputted from the micro computer(4).
Patent KR-20010003418-A (KR)
Inventor: KIM HO SEONG
IPC: H01L21/28
Filed: 1999-06-23
Abstract: PURPOSE: A method for forming a metal wiring of a semiconductor device is provided to form a Ti/TiN layer used as a metal barrier by an in-situ process. CONSTITUTION: A method for forming a metal wiring of a semiconductor device comprises the following steps. An insulating layer(26) is formed on an upper portion of a semiconductor substrate(21) formed with a gate and a junction region(25). The junction region(25) is exposed by etching a selected portion of the insulating layer(26). A nitrified Ti layer(27) and a TiN layer(28) are deposited in a signal chamber by an in-situ process. A tungsten layer(29) is deposited to bury the nitrified Ti layer(27) and the TiN layer(28) into the contact hole. A metal wiring is formed by patterning the tungsten layer(29). A titanium silicide(30) is formed between the nitrified Ti layer(27) and the semiconductor substrate(21) by performing a thermal process.
Patent KR-20010004077-A (KR)
Inventor: CHO GWANG YEON
IPC: A01N63/00
Filed: 1999-06-28
Abstract: PURPOSE: An Acremonium strictum strain, hyperparasite of Botrytis cinerea and a method for inhibiting diseases caused by Botrytis cinerea using the same are provided for substituting chemical insecticides with biological insecticides, so that they do not cause the contamination of nature. CONSTITUTION: Acremonium strictum BCP strain (KCTC 0639BP) is hyperparasite of Botrytis cinerea and is useful in inhibiting and treating the diseases caused by Botrytis cinerea. All plants, which may be infected by Botrytis cinerea, such as cucumber and tomato, may be treated with Acremonium strictum BCP strain (KCTC 0639BP) in an effective amount so as to inhibit plant diseases, in which the amount of Acremonium strictum BCP strain (KCTC 0639BP) is in the range of 1x104 to 3x108 spores/ml, preferably 1x106 to 3x107 spores/ml.
Patent KR-20010010099-A (KR)
Inventor: KIM SEONG CHEOL
IPC: B22D17/00
Filed: 1999-07-16
Abstract: PURPOSE: A method for producing a connecting rod made of an aluminum composite is provided to rapidly produce the aluminum composite with a reinforcement and excellent surface illumination by infiltrating molten aluminum in a connecting rod shaped freeform after pressurizing the molten aluminum second times. CONSTITUTION: The connecting rod shaped ceramic freeform(3) is placed in a cavity(21) of a lower die(20) and molten aluminum is injected into the lower die. On combining the lower die and an upper die(10) each other, a punch(11) of the upper die descends to first pressurize molten aluminum and the pressurized molten aluminum is secondly pressurized by a side hydraulic cylinder. Due to both pressurizing processes, the molten aluminum is infiltrated into the freeform. Then, the hydraulic cylinder, the punch and the upper die are sequentially separated to remove a ceramic rod from the lower die.
Patent KR-20010010569-A (KR)
Inventor: HWANG HAK YONG
IPC: E05B19/02
Filed: 1999-07-21
Abstract: PURPOSE: A fixing structure of a transparent window of an article distinguishing element is provided to simplify the structure for solidly fixing transparent windows and prevent deviation or rotation of the windows even by a small impact, thereby maintaining distinguishing marks properly. CONSTITUTION: A fixing structure of a transparent window of an article distinguishing element includes circular indent parts(6) of a predetermined depth at both sides of an article(2), and transparent windows(10,12) fixed to the indent parts after inserting distinction marks(4) in the indent part, wherein the indent parts have a complement inner diameter to the size of the transparent windows and formed with a predetermined shaped through hole(14), and the transparent windows are formed with fixing elements(16,18) which has a fixing protrusion(20) at a front end and a fixing groove(22) to be fitted together, so that if the transparent windows are forcibly inserted into the indent parts by aligning the fixing elements(16,18) in line with the through hole of the indent parts, the fixing protrusion is forcibly fitted in the fixing groove, thereby the transparent windows are coupled with and fixed in the indent parts.
Patent KR-20000012049-A (KR)
Inventor: IKUCHI YASUHIRO
IPC: H01L21/00
Filed: 1999-07-28
Abstract: PURPOSE: The device for diffusing impurities to be well controlled to 3-5 group wafer of large caliber without using a large amount of poisonous gas is provided. CONSTITUTION: The diffusing device is composed of: a flat substrate holder(1) for extending to one direction, having a recessed part of wafer containing formed and also having an exhaust hole; a jig(4) for diffusing, having M number of separated rooms whose lower face is opened, sliding on it; a shelf(12) established at each room of the jig for diffusing; a wafer(13) for covering non-dope established at the front end of the jig for diffusing if needed; an operating rod(9) for sliding the jig for diffusing on a substrate holder.
Patent KR-20010017793-A (KR)
Inventor: HUJITA SHIGEO
IPC: B23K9/127
Filed: 1999-08-14
Abstract: PURPOSE: A welding device is provided to simplify a structure, reduce a manufacturing cost, and perform a multipoint welding stably and highly precisely. CONSTITUTION: A welding device is provided with a lower electrode part(5), an upper electrode part(6) and a cooling water circulation flow passage(14) for circulatively supplying cooling water to a welding electrode pressing cylinder gun(13) of the upper electrode part(6). Also, a check valve(15) is arranged on the upstream side than the cylinder gun(13) in the cooling water circulation flow passage(14). Further, a booster(16) is arranged on the downstream side than the cylinder gun(13) in the cooling water circulation flow passage(14), and by pressuring the cooling water in the flow passage(14) to the check valve(15) via the cylinder gun(13) from the booster(16), the cylinder gun(13) is extended and welding is performed.
Patent KR-20000017327-A (KR)
Title: Transmitter-receiver
Inventor: HIELGERS ASCHIM
IPC: H01Q9/04
Filed: 1999-08-16
Abstract: PURPOSE: A transmitter-receiver using over two antennas is provided to utilize the more frequency bands, so as to appropriately use to a transmitter-receiver system having a different frequency band. CONSTITUTION: More than one dielectric resonator antenna(DRA) is provided to the transmitter-receiver, which is used in more than two frequency bands and supplied with more than one antenna devices(8,9) for frequency bands respectively, so as to comprise more than one antenna devices(8,9).The dielectric resonator antenna comprises: a first antenna(8) for receiving a first frequency band; a second antenna for receiving a second frequency band; a first antenna for receiving a first transmit system frequency band; a second antenna(9) for receiving a second transmit system frequency band; the first antenna(8) for transmitting the first transmit system frequency band; the second antenna(9) for transmitting the second transmit system frequency band.
Patent KR-20000047476-A (KR)
Inventor: OKAJIMA YOSHINORI
IPC: H01L21/82
Filed: 1999-09-03
Abstract: PURPOSE: An electronic circuit system is provided to transmit effectively a signal and control simply the signal. CONSTITUTION: An electronic circuit comprises a logic circuit(6-1, 6-2), DRAM circuit(7-1 - 7-5), and I/O circuit(8). The logic circuit(6-1, 6-2) process a data. The DRAM circuit is accessed by the logic circuit(6-1, 6-2). The I/O circuit(8) is accessed by the logic circuit(6-1, 6-2) and transmits/receives the transmitted signal between the external circuits.
Patent KR-20010027312-A (KR)
Inventor: CHO SEONG YONG
IPC: H04N7/18
Filed: 1999-09-13
Abstract: PURPOSE: A zoom lens integrated day/night monitor camera is provided to correct a color aberration without changing a filter or a lens depending on variations of illumination used in day/night with a low cost. CONSTITUTION: A zoom lens integrated day/night monitor camera includes a zoom lens(100) the zoom function of which is automatically operated by an external control signal, for automatically controlling a focus distance. A CCD board(200) accumulates light inputted from an external light source and outputs it to the outside in line with a vertical synchronization signal along with a picture information collected in the zoom lens. A filter(300) has a characteristic of passing a visible ray and an ultra-violet ray and passes the picture information from the CCD board and light. A pick-up unit(400) converts the picture information via the filter into electrical signals. A video signal processor(500) converts the picture information outputted as an electrical signal via the pick-up unit by means of the external power supply into image signals. A day/night switch and lens controller(600) determine whether an ultra ray illumination is selected or not from the outside depending on variations of day/night to output the control signal to the zoom lens.
Patent KR-20000023441-A (KR)
Inventor: YANGKINGHAI
IPC: B05B12/00
Filed: 1999-09-22
Abstract: PURPOSE: A method and a system for preventing uncontrollable liquid-drop are provided to prevent liquid-drop by intercepting fluid supplied from a liquid supply source. CONSTITUTION: A method and a system for preventing uncontrollable liquid-drop comprises the steps of: maintaining a state of contraction by controlling a streamline of fluid discharged to an exhaust(18) according to the amount of applied power after controlling the amount of fluid passing through a fluid path according to a predetermined fluid speed control pattern; and controlling the amount of fluid to zero by closing the fluid path when the streamline of fluid discharged from the exhaust is in the state of contraction.
Patent KR-20010035796-A (KR)
Title: Pump
Inventor: LEE IL YOUNG
IPC: F04D29/22
Filed: 1999-10-02
Abstract: PURPOSE: A pump is provided to increase discharge force by forming impeller blades to be forcibly pulled by pins of a rotation plate so that continuous discharge becomes possible in spite of reverse load is generated by discharged materials and simplify the manufacturing by substituting a crescent with an eccentric shaft. CONSTITUTION: A pump includes a housing(15), a rotation plate(5) having a plurality of blades(11) longer than an inner diameter of a pump chamber and attached a rotation shaft on a center of a rear surface and pins(9) as many as the blades on a front surface, the pins being inserted in pin holes(13) and positioned inner part than a central rotation radius of the pin holes, annular rod type contact parts(12) formed at free end parts of the blades with the pin holes to be inserted by the pins, the blades being bended toward an outlet(3) by a rotation radius difference between the pin holes and the pins inserted into the pin holes, and an eccentric shaft(14) attached to a position biased toward a compression section in a cover to be fitted in a boss(10) of an impeller.