baber/WOPTO huggingface dataset:
Patent KR-20000011457-A (KR)
Inventor: KAMIDE YUKIHIRO
IPC: H01L21/683
Filed: 1999-07-03
Abstract: PURPOSE: The dry etching is provided to minimize the attachment of the reaction product to be the source of a particle or other materials, and also to secure safe delivery. CONSTITUTION: A production method of a dry etching device comprises the steps of: forming a circular supporting plane that is under 200mm of a diameter on the upper end of a substrate susceptor(1) to support a wafer of the upper part and there's no other member around the supporting plane to secure flat plane; delivering a multi-crystal silicon wafer(10) to be processed by etching having 200mm of a diameter by a transferring arm to be installed on the supporting plane of the substrate susceptor(1); attaching a susceptor cover(5) on the substrate susceptor(1) to form as a taper; not attaching anything around the wafer supporting plane to secure the flatness; forming a specific space between the side wall(20) of a reaction chamber and the substrate susceptor(1); installing an etching gas exhaust duct at the lower part of the reaction chamber to activate gas current, and also to prevent the reverse current of gas after etching reaction to electric discharged plasma.
Patent KR-20000011677-A (KR)
Title: Image processing system and camera system
Inventor: KOBAYASHI ATSUSHI
IPC: H04N19/80
Filed: 1999-07-13
Abstract: PURPOSE: An image processing system and a camera system are provided to reduce the size of a circuit and to realize a system with a reduced cost. CONSTITUTION: An image processing system comprises: a coding instrument for dividing the output signal of a charge coupled device having a color filter for a brightness signal and an outline compensating signal for outputting the signals after compressing; a transferring route with limited band for transferring the brightness signal and the outline compensating signal being compressed by the coding instrument; and a decoding instrument for lengthening the brightness signal and the outline compensating signal being transferred through the transferring route for outputting the signals after summing up.
Patent KR-20010010195-A (KR)
Inventor: KIM YEONG HAN
IPC: G06F3/12
Filed: 1999-07-16
Abstract: PURPOSE: The monitor/printer color matching apparatus is provided to control the matching of the printer and the colors automatically and interactively in response to the intensity of illumination in the circumference. CONSTITUTION: A computer system(50) provides a RGB signal to an LCD controller and receives color information controlled through the USB(Universal Standard Bus). An LCD controller includes an analog digital converter(52), a frame buffer(54), a memory(56), a control logic(58), a microprocessor(62), an LCD control unit(64), an illuminating sensor(68) and an LCD driving unit(70). The analog digital converter(52) performs a sampling process of the RGB signal with a predetermined sampling frequency as a PLL(Phase Lock Loop) method. The sampling frequency is determined according to the horizontal and vertical resolution of the monitor. The frame buffer(54) inputs and outputs the digital image data as a unit of first out method. The sensor(68) detects the intensity of illumination.
Patent KR-19990073615-A (KR)
Title: 타이머를부설한밸브장치
IPC: F16K21/04
Filed: 1999-07-30
Abstract: 본 발명은 타이머를부설한밸브장치에 관한 것이다.종래 에는 타이머의 설정시간의 종료에 임박할때부터 밸브구멍이 점점 닫히는 구조로 관로의 유입량이 설정시간내내 일정하지 않았고,또한 시간설정후 임의로 설정시간을 줄여,작동레버를 감축하였을때,약간의 저항에도 쉽게 타임간격이 길어져,처음 설정 시간이 경과된후에야 비로서 감축시간을 카운트하여 가기 때문에 설정시간이 정확히 카운트되지 않는 경향이 있었다.이에 본 발명은 주축기어 (8)의 피치제거부(9)에 의해 제1중간기어소(13)가 간섭을 받지 않아 팰릿(17)의 간섭이 없으므로,주축(8')에 감긴 태엽(10)에 의해 잠김의 위치로 신속하게 회전되어잠김상태로 놓이게 되는 것으로서,작동레버(1)가 열림의 위치를 지나면,주축기어 (8)의 피치부분이 제1중간기어소(13)에 연결되는 것으로 원하는 시간설정후 작동레버(1)가 열림의 위치로 풀리는 순간 작동레버(1)는 피치제거부(9)에 의해 잠김의 위치로 볼밸브(6)가 정확히 잠김의 위치로 놓이게 되는 타이머를부설한밸브장치에 관한것으로서,가스 및 유류와 화공약품 등의 배관이나 상수도용 배관 등을 통한 관로 공급을 시간제어가 필요로한 각종 밸브류 등에 광범위하게 사용될수 있도록 한것이다.
Patent KR-19990078720-A (KR)
Title: 발신지 주소에 의한 네트워크 주소 변환 방법
IPC: H04L12/28
Filed: 1999-08-02
Abstract: 본 발명은 네트워크 주소 변환 방법에 관한 것으로서, 기존의 방식에서 목적지 주소와 목적지 포트 번호만을 고려하여 IP 패킷을 포워딩하는데 비하여 본 발명에 의한 네트워크 주소 변환 방법은 목적지 주소 뿐만 아니라 발신지 주소에 의하여 IP 패킷을 포워딩하는 특징을 가진다. 본 발명에 의한 네트워크 주소 변환 방법을 기본 NAT와 비교하면, 목적지 주소뿐만 아니라 발신지 주소를 모두 이용하여 데이터 플로우를 구별한다. 따라서 하나의 IP 주소를 로컬 네트워크의 여러 호스트가 동시에 공유할 수 있으므로 IP 주소의 이용률을 극대화할 수 있다. 본 발명에 의한 네트워크 주소 변환 방법을 NAPT와 비교하면, IP 주소의 이용률을 최대한 높이면서 IP 계층에서만 주소 변환이 일어나므로 포트 계층에 민감한 서비스들도 다 수용할 수 있다. 또한 주소 변환을 위하여 패킷의 재조립 과정이 필요 없이 패킷별로 처리하므로 변환 과정이 간단하고 처리 속도가 빠르다.
Patent KR-20000017016-A (KR)
Inventor: BARRIER JOHN VINCENT
IPC: C07C251/34
Filed: 1999-08-03
Abstract: PURPOSE: The improved method for producing the haloformimine compound having excellent purity with high yield rate by responding the formimine compound and halogen agent in a solvent as maintaining pH to be 2¯5 of halogen reaction. CONSTITUTION: The synthesizing method of haloformimine compound has the steps of: mixing formimine compound with the base enough to provide the mixture of pH 2¯5 and a solvent; responding with halogen agent as maintaining the formimine compound of the pH to be 2¯5 to produce the haloformimine compound. The halogen agent is consisted of chlorine, bromine, iodine, thionyl chloride, sulfuryl chloride, hyposubchloric acid, hyposub bromic acid, N-iodic succinic imide, t-butyl hypo bromite or mixed halogen. And the haloformimine compound is consisted of bromochlroroformaldoxime, dibromoformaldoxime, dichlroroformaldoxime, 2-chlroro-2-hydroxyimino acetic acid, 2-bromo-2-hydroxyimino octyl acetate.
Patent KR-20010016977-A (KR)
Inventor: JANG BYEONG ROK
IPC: C21D8/06
Filed: 1999-08-06
Abstract: PURPOSE: A method for manufacturing steel bar using direct quenching and self tempering is provided to reduce manufacturing cost by omitting reheating of heat treatment process and improve productivity by restrain quenching crack and bending caused by nonuniform quenching during the reheated quenching. CONSTITUTION: A method for manufacturing steel comprises the steps of carrying out roughing mill and intermediate mill by heating a steel material consisting of 0.30 to 0.50 wt.% of C, 0.50 to 1.60 wt.% of Mn, 0.10 to 0.50 wt.% of Si, 0.40 to 2.50 wt.% of Cr, 0.10 to 1.00 wt.% of Mo, 0.25 to 2.00 wt.% of Ni, 0.010 to 0.050 wt.% of Al, 0.010 to 0.30 wt.% of V, 0.01 to 0.10 wt.% of S, a small amount of Nb and B, and inevitable impurities during steelmaking at a temperature of around 900 to 1250 deg.C, carrying out final rolling with 15 or more of reduction ratio at a temperature of 830 to 880 deg.C, and directly quenching in a cooling rate of around 200 to 450 deg.C/sec right after the final rolling. The method for manufacturing steel further comprises the step of tempering at a temperature of around 550 to 650 deg.C after the quenching process.
Patent KR-20010017856-A (KR)
Inventor: AHN DONG HYEON
IPC: G08G1/017
Filed: 1999-08-16
Abstract: PURPOSE: A remote discriminating method of vehicle for collecting a toll automatically is provided to improve a reliability of a toll collecting by obtaining an information about the vehicle exactly and prevent an illegal usage of the toll collecting system. CONSTITUTION: In a remote discriminating method of vehicle for collecting a toll automatically, an auxiliary device for discriminating the vehicle is fixed and attached to a target vehicle to be discriminated. A data or circuit for discriminating the vehicle is stored in the attached auxiliary device. When a base station requires the discrimination of a vehicle, the response about the discrimination requirement is performed using the data. Therefore, a base station collects the vehicle information of a vehicle mounting terminal communicating with the base station exactly, thereby rising the accuracy of a toll assessment.
Patent KR-20010019545-A (KR)
Inventor: KIM GWANG TAEK
IPC: H04L12/28
Filed: 1999-08-27
Abstract: PURPOSE: An apparatus for setting up calls in a mobile communication system under an ATM environment is provided to previously assign a call resource in a call setup request section predicted from a terminal, and to preset an SVC(Switched Virtual Connection) corresponding to the section, so as to perform a quick user call setup service. CONSTITUTION: A mobile call processing block(310) previously assigns a call resource in a call setup request section predicted from a terminal. An ATM signaling handler(330) presets an SVC(Switched Virtual Connection) corresponding to the section. If a call setup request is received from a predetermined terminal, the mobile call processing block(310) performs a call setup service relating to a corresponding call, by using the preassigned call resource and the preset SVC. The mobile call processing block(310) checks whether a VCT(Virtual Connection Tree) relating to a call identifier is generated. If not, a VCT handler(370) generates the VCT. The call processing block(310) collects information on adjacent BSs(Base Stations). The VCT handler(370) updates the VCT. If a handoff is generated, the call processing block(310) assigns a call resource to a decided destination, and attempts an SVC setup. The call processing block(310) performs a handoff service. If a service relating to a corresponding call is not completed, the call processing block(310) reperforms a control operation from the step of collecting the information on the adjacent BSs.
Patent KR-20010019969-A (KR)
Inventor: LEE DO JAE
IPC: B60H1/00
Filed: 1999-08-31
Abstract: PURPOSE: A heater of an electric vehicle is provided to improve the driving efficiency by improving the cooling efficiency of a driving motor. CONSTITUTION: A coolant is supplied by forming a waterway(2) in a driving motor(1). An inlet pipe(4) and an outlet pipe(3) are connected with the waterway(2). The coolant is circulated by installing a pump(5) in the outlet pipe(3) and a heating unit(6) between the inlet pipe and the outlet pipe. A heater(8) installed in the heating unit. A valve(7) and the heater are connected with a controller(9). A blowing fan is installed in one side of the heater and the heating unit. The cooling efficiency of the driving motor is improved by cooling as a water-cooling system with the waterway. A vehicle is effectively heated by heating with the heat of the coolant to be absorbed during cooling the driving motor.
Patent KR-19990083923-A (KR)
Title: 메디우스의 띠 이론을 응용한 궤도 전동차
Filed: 1999-08-31
Abstract: (1) 전동 장치를 이용한 궤도차 
     (2) [도1]에서의 1지점에 궤도ㄱ은 궤도ㄴ에 연결되고 궤도ㄴ은 궤도ㄱ에 연결되면 시설물의 앞면과 뒷면이 만나 메디우스의 띠처럼 설치되어져 250m를 설치한 시설물을 뒷면까지 사용하여 2배인 500m를 운행토록 하여 시설비와 면적을 ½정도 적게 사용할 수 있다. 
     (3) 규모가 작은 놀이동산에서도 설치할 수 있으며 짧은 기존의 시설을 조금만 개조하여도 2배의 거리를 운행할 수 있는 시설물이 된다. 
     (4) 적은 면적과 짧은 시설로 임대료와 보수비용이 절감되며 짧은 거리에도 2배의 거리를 운행할 수 있어 설치비가 적게 들어가며 실생활에 응용할 수 없었던 메디우스의 띠를 어린이와 청소년들이 주로 사용하는 놀이기구에 응용하여 높은 창의력 개발과 학습효과를 가질 수 있다.
Patent KR-20010027304-A (KR)
Inventor: SOHN SUNG HUN
IPC: A63G31/08
Filed: 1999-09-13
Abstract: PURPOSE: A jump play equipment is provided to allow an elevation seat to go down toward the ground while repeatedly rising and falling for giving pungent thrill and joy to passengers. CONSTITUTION: A jump play equipment consists of a post(100), an elevation seat(200), and a weight balance(300). The post of specific height is vertically installed on the ground. The post has a wire rope for raising and lowering an elevation carrier, and a hydraulic cylinder. The elevation seat is formed with the elevation carrier having a roller(211) on the rear surface thereof. The elevation seat is repeatedly raised and lowered from the highest position to the ground. The weight balance comprising a hydraulic tank(310), a hydraulic pump(311), and a nitrogen tank(312) is firmly positioned to the post. The hydraulic pump is used to supply working fluid to the hydraulic cylinder or to withdraw the working fluid from the hydraulic cylinder. When the working fluid is supplied to the hydraulic cylinder, the elevation seat is raised to the highest position. The elevation seat is repeatedly raised and lowered according to a predetermined program.
Patent KR-20010028511-A (KR)
Inventor: KIM GI HYEON
IPC: H04Q11/04
Filed: 1999-09-21
Abstract: PURPOSE: A highway multiplexing and de-multiplexing apparatus in a switching system is provided to remove the part processed by software and thereby simplify the execution of an operation, by performing the conversion from a 2M highway to a 8M highway and vice versa dividedly by a multiplexing operation and a de-multiplexing operation. CONSTITUTION: A timing and address control part(40) controls the timing of the operations of a multiplexing part(50) and a de-multiplexing part(60), generates an address signal and applies it to the parts(50,60). The part(50) multiplexes the 2M highway serial voice data from a subscriber part under the control of the part(40) in order to convert the 2M highway serial voice data to 8M highway serial voice data. The part(50) includes an input buffer(51), a voice data memory(52) and an output buffer(53). The part(60) de-multiplexes the 8M highway serial voice data under the control of the part(40) in order to convert the 8M highway serial voice data to the 2M highway serial voice data. The part(60) includes an input buffer(61), a voice data memory(62) and an output buffer(63).
Patent KR-20000047509-A (KR)
Title: Surface mounting part
Inventor: KUDOH KAZUO
IPC: H03B5/32
Filed: 1999-10-04
Abstract: PURPOSE: A surface mounting part is provided to correspond to high density mounting of a mother board, to be capable of achieving a small size, and to be mounted on a mother board by reflow. CONSTITUTION: Electronic parts(2,3) are mounted on both sides of a printed board(1). Terminal electrodes(3a) of the electronic parts(3) mounted on the rear side are provided as terminals for connecting with the mother board(10).
Patent KR-20010035970-A (KR)
Inventor: LEE JANG HO
IPC: H04W84/14
Filed: 1999-10-05
Abstract: PURPOSE: A radio interface unit of a wireless local loop is provided to supply a convenience of equipping an RIU(Radio Interface Unit) by dividing the RIU into a baseband part, an IF part and an RF part. CONSTITUTION: A data is transmitted at a fixed position for a data transmission between an indoor subscriber wireless connection part(10) and an outdoor subscriber wireless connection part(20). An RF part and an IF part are separated, so, an information generated by an user is inputted through an user interface(14) of the indoor subscriber wireless connection part(10). The information is that a voice data of a subscriber is digitalized and is synchronized with a PGA(Programmable Gate Array)(13). The PGA(13) of the indoor subscriber wireless connection part(10), assigns a time slot to a data of the subscriber. A framer(12) converts the data of the subscriber into a fixed frame structure. And if the PGAs(13,23) carry the data of the subscriber in a fixed frame at the framers(12,22) of a previous stage, other framer finds a data by a frame, and extracts only a necessary data from a frame including an information.
Patent KR-20000000258-A (KR)
Inventor: CHOE BYUNG JE
IPC: H01Q3/08
Filed: 1999-10-07
Abstract: PURPOSE: An apparatus for maintaining satellite antenna level installs a spindle at a lower part, spherically supports a upper part of the spindle to a weight poise case, mounts a weight poise having a predetermined weight at a lower part of the spindle, maintains a constant level state, and thus accurately receives a public propagation. CONSTITUTION: An apparatus for maintaining satellite antenna level rotatably mounts an antenna(3) to a upper part of a base plate(1), mounts a horizontal azimuth angle control motor(2) transmitting a power to the antenna(3) to eccentric position of a upper part of the base plate(1), so that the antenna(3) rotates on the base plate(1). A spindle(4) is mounted downstream to a lower part of a center part of the base plate(1). A weight poise having a predetermined weight is mounted to a lower part of the spindle(4). A spherical bearing(6) is inserted to a predetermined position of a upper part of the spindle(4), and thus constructs antenna coupling body(7). A weight poise case(8) is fixed to a predetermined position of a ship, is mounted to a lower part of the base plate(1). The spindle(4) is inserted into the weight poise case(8). A spherical bearing housing(9) is mounted to a upper part of the weight poise case(8). Accordingly, a shaking of antenna coupling body(7) is free on the weight poise case(8).
Patent KR-20010039314-A (KR)
Inventor: HYUN CHANG HO
IPC: G09G3/20
Filed: 1999-10-29
Abstract: PURPOSE: A driving unit of a field emission display is provided which not only performs current control of each pixels but also prevents crosstalk between pixels. CONSTITUTION: The driving unit of a field emission display comprises an upper plate equipped with first and second anode electrodes which are alternately switching operated and horizontally installed; a lower plate equipped with a DLC field emission array on which a plurality of pixels are formed; radiating driving switch devices each of which are connected to the lower part of the DLC field emission array; a gate part(10) each output terminals(G1 - Gn) which are connected to gates of the plurality of radiating driving switch devices for controlling corresponding radiating driving switch devices(T); and a cathode part(20) each output terminals(C1 - Cn) which are connected to sources of the radiating driving switch devices(T), wherein the radiating driving switch devices connected to vertically neighboring pixels out of the pixels are commonly connected to the gate part(10), and sources of the radiating driving switch devices of each pairs are connected in zigzag by grouping two output terminals of the cathode part(20) as a pair.
Patent KR-20010045055-A (KR)
Inventor: KIM HARRIET
IPC: A61K31/18
Filed: 1999-11-02
Abstract: PURPOSE: A regeneration promoter composition for hard tissue containing taurine is provided, which is for treatment and prevention of hard tissue disease such as osteoporosis and alveolar bone damage, and is so safe that it can be used regardless of sex and age, and can be used for induction of synergic effect by adding to existing medicine for bone disease. CONSTITUTION: A process for the preparation of regeneration promoter composition for hard tissue containing taurine is comprised of: sieving taurine, and mixing with lactose, starch, and pre-gelatinized corn starch; adding adequate amount of distilled water, and making the mixture to be granules(powder); drying the granules, mixing with magnesium stearate, and pressing to get the regeneration-promoting tablets for hard tissue. The regeneration promoter composition for hard tissue can be also prepared in the form of a capsule, a syrup, a paste(a toothpaste), a gargling solution, a tea, or a drink.
Patent KR-20000035182-A (KR)
Inventor: IKETA MASAHIRO
IPC: B60T13/575
Filed: 1999-11-03
Abstract: PURPOSE: A booster device of a brake is provided to move to the advance and the retreat smoothly a piston and a valve flanger. CONSTITUTION: A booster device of a brake comprises: a valve body(6) to move freely in shell; a power piston(11) to equipped on a valve body(6); a constant pressure room(A, C) and transformation room(B, D) to be formed on the front and the rear of a power piston(11); a valve appliance(15) to change a connecting condition of a constant pressure room(A, B) and a transformation room(C, D) and to include a valve flanger(22); a solenoid(16) to drive a valve appliance(15) and to include a piston(56) being able to move. A piston(56) comprises a guide part of tub type(56A) at the front and a guide part of circular type(56B) at the rear, and inserts a guide part of tub type(56A) into a holder(42) and a guide part of circular type(56B) into a york(43) for moving freely. And a valve flanger(22) inserts the front part and the rear part into a housing for moving freely.
Patent KR-20010046096-A (KR)
Title: Method for driving plasma display panel
Inventor: KANG GYEONG HO
IPC: G09G3/296
Filed: 1999-11-10
Abstract: PURPOSE: A method for driving a plasma display panel is provided to improve an image quality by increasing the accuracy of an addressing and a display discharge by performing an effective reset step. CONSTITUTION: Driving signals(Sy1-Sy8) are applied to a corresponding Y electrode line of each sub-field respectively. And, driving signals(Sx1..4,Sx5..8) are applied to an X electrode line corresponding to the scanned Y electrode lines, and a GND is a ground voltage. While, a Y reset pulse(3) is applied, an X reset pulse(7) having an opposite polarity to the Y reset pulse is applied to an X electrode line. While Y and X reset pulses are applied, a reset auxiliary pulse(8) is applied to all the address electrode lines. Therefore, a reset discharge between the X electrode line and the Y electrode line is strengthened and thus the efficiency of reset is increased. Display discharge pulses(2,5) are applied to X electrode lines and Y electrode lines continuously, and the Y reset pulse and a scan pulse(6) are applied between display discharge pulses. Here, reset or address pulses are applied as to the corresponding Y electrode lines of a plurality of sub-fields. Until the scan pulse is applied after the Y reset pulse is applied, there is an idle period so that space charges are distributed smoothly in a corresponding pixel region. T12 and T21 and T22 and T31 are idle periods corresponding to a Y electrode line group of the first or the fourth sub-field, and T22 and T31 and T32 and T41 are idle periods corresponding to a Y electrode line group of the fifth or the eighth sub-field.
Patent KR-20010046253-A (KR)
Inventor: CHOI SEUNG MAN
IPC: B32B27/36
Filed: 1999-11-11
Abstract: PURPOSE: Provided is a biaxially oriented polyester film excellent in tear linearity in the longitudinal direction, optical property, printing property, tensile strength, heat-resistance, and size stability, which can be used as a material for packing foods, medicine, cosmetics, and daily necessities. CONSTITUTION: The biaxially oriented polyester film comprises; a first film layer comprising 5-30wt% of modified polybutylene terephthalate containing 5-20wt% of polypropylene glycol units having a weight average molecular weight of 600-4000 and 70-95wt% of polyethylene terephthalate; a second film layer comprising polyethylene terephthalate, which is laminated on one or both sides of the first film. The thickness of the first film is more than 70% based on the total thickness of the biaxially oriented polyester film.
Patent KR-20000047795-A (KR)
Inventor: HARUHIKO HURUGAWA
IPC: G03G5/05
Filed: 1999-11-30
Abstract: PURPOSE: An electronic photo technique, electrostatic recording technique and occupancy of carboxyl acid dendrymer in an electrostatic printing technique is provided to obtain an ELID carrier for generating a high resolution image by having an excellent charge stability, an excellent fastness, and an excellent durability. CONSTITUTION: A patent carboxyl acid dendrymer-functionality vinyl type polymer has a carboxyl acid dendrymer structure with a chemical formula 1. In the chemical formula 1, "Z" is 2-titer organic group. a "p" is 0 or 1, and R1 is C1 to C10 alkyl or aryl. A carrier has a carrier core powder.