baber/WOPTO huggingface dataset:
Patent KR-20000060739-A (KR)
Inventor: CHO SANG JUN
IPC: H01J29/70
Filed: 1999-03-19
Abstract: PURPOSE: A convergence yoke for a color cathode ray tube is provided to reduce fabrication cost and to improve working efficiency, by realizing a structure having a plurality of concave grooves in which coils are embedded. CONSTITUTION: A convergence yoke for a color cathode ray tube comprises a sub magnetic core(101) which has a ring shape and includes eight concave grooves(101a-101h) formed symmetrically in all directions. Eight convergence coils(102a-102h) are embedded in the concave grooves(101a-101h) so that a magnetic field is made in a normal direction when current is applied. Two concave grooves(101a,101e) are formed on the same axis as an arrangement plane, with multiple electron beams interposed therebetween. Two concave grooves(101c,101g) are formed on a right-angle axis of a center beam, with the center beam interposed therebetween. Four concave grooves(101b,101d,101f,101h) are formed on two straight lines 45 inclined with regard to the same axis as the arrangement plane.
Patent KR-20000065672-A (KR)
Inventor: YOON SEONG NO
IPC: D06F37/40
Filed: 1999-04-08
Abstract: PURPOSE: A structure for preventing leakage of greece oil in dewatering shaft part of full automation washing machine is provided to remove a greece cover and prevent the oil from being leaked, thereby enhancing quality and workability and reducing costs. CONSTITUTION: A structure for preventing leakage of greece oil in dewatering shaft part of full automation washing machine comprises a seal coupling(121) and a rotation unit. The seal coupling(121) prevents the greece oil coated between a water sealing(105) and an upper bearing(106) from being flown down on a break drum(109) through a gap between an inner race(107) of the bearing(106) and a dewatering shaft(104) and prevents the wearing due to slide generated by a gap between the inner race(107) and the shaft(104). The sealing coupling(121) is mounted between the inner race and the brake drum and is rotated together the break drum(109) and the inner race(107) by the rotation unit.
Patent KR-20000066505-A (KR)
Inventor: KO BYEONG JIN
IPC: H04M3/44
Filed: 1999-04-17
Abstract: PURPOSE: A mobile telephone connection apparatus is provided so that a mobile telephone subscriber make a phone call using a wired telephone terminal without the necessity of joining a wired telephone company. CONSTITUTION: A receiving space(12) to accept a mobile telephone terminal(20) is formed on the upper surface of a mobile telephone connection apparatus(10). A liquid crystal display panel(14) is provided on the front surface of the mobile telephone connection apparatus(10). On the rear surface, a socket to connect a wired telephone terminal(30) and an RS-232C serial interface port to connect a data processing apparatus(32) are equipped. One end of a power line(16) is connected to the mobile telephone connection apparatus(10). The power plug(18) in the other end is inserted into the power socket to supply power to the mobile telephone connection apparatus(10).
Patent KR-20000067059-A (KR)
Inventor: YANG JANG HWAN
IPC: A45B11/04
Filed: 1999-04-22
Abstract: PURPOSE: A vest-typed rainwear is provided to secure large space by comprising a headgear part and a vest part made of a synthetic resin film, and the vest part is equipped to a foldable arc-shaped elastic member around the hem of the vest part. CONSTITUTION: A vest-typed rainwear comprises of a headgear part(10) made of a transparent and flexible material without permeating rainwater and a vest part(20) spread over the shoulder. A face opening part(12) is formed on the front side of the vest part(10). A chest opening part(22) extended from the face opening part(12) has close-typed buttons(24). An arc-typed elastic member(30) is equipped inside the hem of the vest part(20). Two or more clamps(39) elongated from supporting belts(35) are equipped in lower ends of the arc-typed elastic member(30). The lower end of the chest opening part(22) has fastening device(32a, 32b) to control the space for preventing wetting. Another arc-typed elastic member is equipped around the neck area between the headgear part(10) and the vest part(20). A supplementary rib is put around the hem part of the face opening part(12) from the inner circumference of neck area.
Patent KR-19990083478-A (KR)
Title: 기지국장치및핸드오버방법
IPC: H04W36/00
Filed: 1999-04-26
Abstract: 복수의 기지국간에 소프트 핸드오버를 행하는 경우, 핸드오버후 기지국은, 핸드오버전 기지국으로부터 통지된 슬롯 할당 데이터를 사용자 슬롯 할당 메모리(101)에 기억시키고, 이 정보에 근거해 슬롯 선택 장치(102)는 핸드오버전 기지국에서 할당되어 있는 슬롯과는 별도의 슬롯중에서 트래픽이 적은 슬롯을 선택하며, 슬롯 할당 장치(l03)는 적절한 슬롯을 할당한다.  이에 따라, 복수의 기지국으로부터 송신되는 신호가 각기 다른 슬롯에 할당되어, 이동국에서 복조용 핑거를 다수 준비할 필요없이, 각 기지국으로부터의 신호에 대해 균등하게 복조용 핑거를 할당할 수 있다.
Patent KR-20000073736-A (KR)
Inventor: SHIN CHEOL HO
IPC: H01L21/76
Filed: 1999-05-13
Abstract: PURPOSE: An isolation method using a trench in a semiconductor device is provided to improve reliability of a gate oxidation layer, by preventing a thickness of the gate oxidation layer from becoming thin on the edge of an isolation part. CONSTITUTION: A wafer is prepared. A pad oxidation layer(3) and a nitride layer(5) are formed on the wafer, and an isolation part(11) is formed and planarized. The wafer is thermally processed, and an oxidation layer on the edge of the isolation part is grown. The nitride layer and pad oxidation layer are eliminated. A gate oxidation layer is grown on the surface of the wafer.
Patent KR-20000074495-A (KR)
Inventor: YANG GYE MO
IPC: H01L21/20
Filed: 1999-05-21
Abstract: PURPOSE: A method for manufacturing a nitride semiconductor is provided to use a delta-doping method for preventing a diffusion and a surface desorption of a dopant while not deteriorating a crystallization of a nitride semiconductor epi-layer. CONSTITUTION: A buffer layer(20) is grown on a substrate(10). The first epi-layer structure composed of a nitride semiconductor is grown on the buffer layer. The growth of the first epi-layer structure is stopped, and a metal-organic chemical vapor deposition(MOCVD) process is performed within a temperature scope from 800 to 1100°C at a mixture gas atmosphere of a dopant gas, an ammonia gas and a transfer gas to delta-dope the dopant on the first epi-layer structure.
Patent KR-19990088627-A (KR)
Title: 공랭식전동기및생성기의단면와인딩시코로나표면손상을방지하기위한방법
IPC: H02K3/40
Filed: 1999-05-28
Abstract: 고전압 공랭식 교류 생성기 또는 전동기의 단면 와인딩(10)은 20중량% 이상의 도료를 함유하는 실리콘을 사용함으로써 코로나 활성에 의해 표면 노화에 보다 내성으로 제조된다. 절연된 컨덕트 및 분리기 및 지지 구조체를 비롯한 단면 와인딩은 도료로 피복되고 그의 조성물은 용매 또는 희석제, 선택적인 안료 및 20중량% 이상의 실리콘을 함유하는 결합제를 포함한다.  결합제의 나머지(임의적)는 예컨대, 알키드, 아크릴계, 페놀계 또는 에폭시 수지일 수 있다.
Patent KR-19990088665-A (KR)
Title: 칩제거가공용공구와클램프
IPC: B23B27/16
Filed: 1999-05-28
Abstract: 본 발명은 바람직하게는 선반 작업용인, 칩 제거 가공용 클램프와 공구에 관한 것이다.  공구(10)는 절삭 삽입체 포켓(12)이 구비된 홀더(11)를 가진다.  홀더는 절삭 삽입체 포켓으로부터의 방향(F)으로 하방으로 경사지고 절삭 삽입체 포켓으로부터 일정 거리에 제공되는 경사면(31)을 포함한다.  홀더는 클램프의 체결을 위한 나사 보링(30)을 가진다.  절삭 삽입체(21)는 절삭 삽입체 포켓(12) 내에 제공되고, 적어도 하나의 부분적으로 평면인 상부 측면(22)을 가진다.  클램프 내의 구멍(37) 및 보링(30)과 협동하는 체결 수단(25)은 절삭 삽입체의 장착 중 상기 방향으로 내측으로 절삭 삽입체를 가압하기 위해 제공된다.  클램프(24)와 홀더(11)는 상기 방향으로의 클램프의 이동에 대한 반작용을 제공하기 위해 스프링 및/또는 정지면을 포함한다.
Patent KR-20010001813-A (KR)
Inventor: CHO GYOU JIN
IPC: C12P19/00
Filed: 1999-06-08
Abstract: PURPOSE: A continuous production process of bio-surfactant that has a biocompatibility using enzyme immobilizing technique is provided, which cuts off the production cost by not involving additional separation process and reduces environmental pollution by using affinitive material for environment. CONSTITUTION: A continuous production process of bio-surfactant using enzyme immobilizing technique is characterized by comprising the following steps of: (i)manufacturing organic/inorganic mixed membrane where enzyme is immobilized, by sol-gel process; (ii)producing pure malto-oligosaccharide from starch by using a membrane reactor; (iii)immobilizing enzyme physically while agitating enzyme with pre-polymer when manufacturing poly-urethane foam and packing poly-urethane foam at PFR reactor; (iv)supplying malto-oligosaccharide to packed PFR reactor and producing bio-surfactant.
Patent KR-20000006200-A (KR)
Inventor: OTSKIGAZTAKA
IPC: H01L27/112
Filed: 1999-06-16
Abstract: PURPOSE: A semiconductor device and manufacturing method thereof is provided to promote the minuteness or high integration of a mask ROM memory cell and then realize high integration of the semiconductor device such as the mask ROM. CONSTITUTION: The semiconductor device comprises: ion injection prevention films(7,71,7b,7c,7d) formed in area except the channel area of an insulation gate field effect transistor; ion injection masks(9,107) injecting code ion the channel area of an insulation gate field effect transistor and having prescribed transistor critical value; plural diffusion layers(6,6a,105) and electrode lines crossing each other, and the manufacturing method of the semiconductor device comprises: a step forming a flat interfacial insulation film on the gate electrode of the insulation gate field effect transistor; and a step injecting code ions from the interfacial insulation film by using an ion injection mask.
Patent KR-20010005177-A (KR)
Inventor: CHOI JAE HONG
IPC: B60K15/00
Filed: 1999-06-30
Abstract: PURPOSE: A connection structure for a door switching device and for a fuel adapter accommodates a user s convenience by opening and closing a door indoors and by automatically operating the fuel adapter by a rod for operating the door according to an outside electric signal. CONSTITUTION: A connection structure comprises a connecting lever, a door actuator(25), a contact connecting portion, a relay(23) and an open switch(20). The connecting lever drives a right lever while moving back and forth along the guide groove of a back-end open-lever which is guided according to the movement of a rod(13). The door actuator(25) moves up and down the connecting lever by being linked to the connecting lever. The contact connecting portion is linked to the door for outputting an electric signal to the door actuator(25). The relay(23) connected to an inputting terminal of the contact connecting portion is switched by an outer electric signal. The open-switch(20) inputs the electric power to an actuator(21) of the fuel adapter which opens the cover of the fuel adapter by being linked to the inputting terminal of the relay(23).
Patent KR-20010008985-A (KR)
Inventor: CHOI SANG GYU
IPC: B60J5/04
Filed: 1999-07-06
Abstract: PURPOSE: A door opening and closing device of vehicle allows an outer door handle to be mounted in a parallel direction to a door latch assembly. CONSTITUTION: A door opening and closing device of vehicle comprises a guide slot(124a) and an outer door handle(130). The guide slot(124a) is formed on one side of a connection lever(124), horizontally. The outer door handle(130) operates the connection lever(124) through a rod(131) inserted and hooked in a horizontal direction to the guide slot(124a). One side surface of the connection lever(124) having the guide slot(124a) formed thereon is bent in many steps and protruded to one side. Therefore, the outer door handle(130) is mounted in a parallel direction to a door latch assembly.
Patent KR-20010009148-A (KR)
Inventor: NA WOO TAE
IPC: A61H33/06
Filed: 1999-07-03
Abstract: PURPOSE: A novel experiencing room is provided, which maintains fixed temperature inside continuously, therefore getting fixed amount of far-infrared ray continuously saving fuels, reusing grass liquid generated from tree when burning trees, and showing skin beauty effect by putting the grass liquid into a waterway for moisture-control. CONSTITUTION: The experiencing room comprises: a combustion-pot(10) protruded from the floor using a metal plate with good heat conduction property in a room with an entrance; a far-infrared ray radiating material(20) heated by burning a combustion material(30)(heating the combustion-pot(10) directly by burning a combustion material(30), and the heat of the burning a combustion material(30) is delivered to the far-infrared ray radiating material(20)); an uneven part(11) and a cooling pin(12) to make the combustion-pot(10) endure the heat; a flame inducing wall(15) in the combustion-pot(10); a downward tendency smoke-way(40); a charcoal-saving device(44) and a grass liquid collecting pipe(46) under a chimney(42); and a moisture-controlling part within the experiencing room moisturized by heat.
Patent KR-20010010771-A (KR)
Inventor: KIM YONG HYEON
IPC: H04B1/40
Filed: 1999-07-22
Abstract: PURPOSE: A wireless terminal for dialing a phone number by controlling antenna height is provided to perform a dialing by using an antenna, so as to reduce a keypad space to minimize the wireless terminal. CONSTITUTION: An antenna is available for controlling height by inserting or drawing out the antenna. A dial sensor(10) is installed in one terminal of an antenna inner, and generates an antenna location information signal notifying current location information of the antenna. A dial sensor detector(20) is fixed within an antenna moving area of a wireless terminal inner by a determined interval, and detects the location information signal of the antenna to apply the location information signal to a controller. The controller(60) analyzes the antenna location information signal, and displays dial information which is set up to the antenna location information signal to a displayer. If a key for selecting the dial information is inputted, the controller(60) selects a corresponding dial number. The displayer(70) displays the dial information by a control of the controller(60). A key input(40) generates a key signal for selecting the dial information.
Patent KR-19990073579-A (KR)
Title: 부구 제조방법
Filed: 1999-07-27
Abstract: 본 발명은 바다의 양식장 등에서 사용되는 부구가 외부적인 충격에 의해서 파손됨이 없도록 함과 아울러, 사용후 수거하여 재활용할수 있도록 하므로서 환경오염을 방지할수 있도록 하는 부구제조방법에 관한 것으로, 이는 PVC 43.5%, DOP 43.5%, DOA 9%, 충격방지제 2%, 자외선방지제 2%를 혼합기내에 투입시켜 준 상태에서 로내의 온도를 약 110 - 150℃의 온도내에서 약 5분정도 가열하면서 골고루 배합이 이루어지도록 하는 배합공정과; 상기 배합공정을 통해 혼합된 반죽물을 성형기내에 투입시켜 외면 양단에 연결고리(11)와 주입구(12)가 갖고 내부가 중공 상태를 갖도록 하는 외피(10)를 성형시켜 주게되는 외피성형공정과; 상기 외피성형공정을 거치면서 중공상태의 외피(10) 일단에 갖추어진 주입구를 통해 폴리우레탄의 발포수지(20)를 고압으로 발포시켜 주어 발포 압력으로 인해 외피가 강제로 팽창되면서 긴밀히 충진되도록 하는 발포수지충진공정과; 상기 발포수지충진공정에 의해 외피(10)의 내부에 폴리우레탄으로 하는 발포수지(20)가 완전히 충진되면 주입구(12)를 완전히 밀봉시켜 주입구를 통해 내부로 물이 유입되지 않도록 하므로서 마무리시켜 하나의 부구(1)가 완성되도록 한 것을 특징으로 한다.
Patent KR-19990078784-A (KR)
Filed: 1999-08-03
Abstract: 본 발명은 컴퓨터 학습서 제작에 관한 것으로, 더욱 상세하게는 음성 강의를 담은 컴퓨터 학습 cd-rom을 제작하는데 관한 것이다. 
     이와 같은 목적을 달성하기 위하여 본 발명은, 두 개의 프로그램으로 나뉘어지는데 첫 번째 프로그램은 윈도우 프로그램에서 사용되는 「윈도우 탐색기」「내 컴퓨터」와 같은 이러한 각 부분별로 나뉘어서 mp3를 이용하여 녹음된 강의녹음과, 두 번째 프로그램은 이를 제어하는 프로그램으로 나뉘어지는데 이것의 구성은 파일 별로 각각 찾아 볼 수 있도록 만드는 「찾아보기」프로그램과 각 내용의 설명을 음성으로 하면서 동시에 시연을 컴퓨터 스스로 실행하게 하는 마우스와 키보드의 제어 프로그램으로 구성되는데 그 특징이 있다.
Patent KR-20010018785-A (KR)
Inventor: KIM SEONG SU
IPC: H04N7/01
Filed: 1999-08-23
Abstract: PURPOSE: A device and a method for converting scanning mode are provided to process signals of several lines with one line-memory using empty section of the line-memory efficiently. The empty section of the line-memory is generated when scanning mode is converted by using linear filter. Therefore, flickering phenomenon can be eliminated effectively with minimal line-memory. CONSTITUTION: A controlling part(80) controls whole operation of a device for converting scanning mode by outputting coefficient value and controlling signal of each case set up previously by experiment. A first multiplier(40) multiplies image signal of line inputted at optional time by coefficient value(S3) outputted from the controlling part(80), and outputs result. A delayer(10) delays image signal of line inputted before optional time by prescribed time, and outputs result. A line-memory(30) stores signal outputted from the delayer(10), and outputs the stored signal by control of the controlling part(80). A second multiplier(50) multiplies signal outputted from the line-memory(30) by coefficient value(S2) outputted from the controlling part(80), and outputs result. An adder(60) adds output values of the first multiplier(40) and the second multiplier(50), synthesizes image of line inputted at optional time and image of line inputted before optional time, and outputs result. An outputting part(70) outputs the result of the adder(60) to outside by control of the controlling part(80). A feedback loop(90) feedbacks the result of the adder(60) to input end of the line-memory(30) in order to control output according to conversion ratio of scanning mode to be converted.
Patent KR-20000017517-A (KR)
Inventor: SEITA HISAHARU
IPC: B25J19/00
Filed: 1999-08-25
Abstract: PURPOSE: A vacuum processing apparatus with a magnetic sealing portion is provided to prevent a contamination of a wafer by particles from a ball bearing. CONSTITUTION: The apparatus comprises a vacuum processing chamber, a rotational shaft which is rotatably supported by the corresponding vacuum processing chamber and connects a rotational member in the vacuum processing chamber with an outer driving portion, a magnetic sealing portion (80) which is formed at a portion of the rotational shaft and keeps a sealed state of the vacuum processing chamber with respect to the driving portion using a magnetic fluid, a gas discharging port which discharges a barrier gas to the vacuum processing chamber side of the magnetic sealing portion, and a suction port (90a) which sucks an atmosphere of the vacuum processing chamber side of the magnetic sealed portion. Thereby, the mechanical parts is prevented from being directly contacted each other by the magnetic sealing portion.
Patent KR-20010026020-A (KR)
Inventor: KIM JIN JUNG
IPC: G01R27/00
Filed: 1999-09-02
Abstract: PURPOSE: An insulation tester of multiple voltages employing a built-in electro-scope is provided to generate different voltage readings corresponding to measuring conditions, and prevent accidents, mis-operations of the insulation tester and damage by adding the electro-scope into the insulation tester. CONSTITUTION: In an insulation tester employing an electro-scope, a power supply(100) has battery providing a DC voltage. A main oscillator(110) connected to the plus terminal of the power supply(100) converts the DC voltage into an ac voltage using an oscillating part. A voltage amplifier(120) amplifies the ac voltage generated by the main oscillator(110). A voltage controller(130) controls the high voltage generated by the amplifier(120) corresponding to the range a user wants. A rectifying dual voltage circuit(140) rectifies the ac voltage amplified by the voltage amplifier(120) through a diode. A ground(150) grounds one end of the output of the rectifying dual voltage circuit(140) to measure insulation resistance. One end of An electro-scope(160) is connected to the object to be measured. The other end of the electro-scope(160) is connected to a resistor set to be equivalent to the impedance of a voltage halving circuit(170). The voltage divider(170) divides the voltage from the electro-scope into the ranges of high, middle and low and sends out a precisely calculated value of the voltage . An amplifier(180) with an OP Amp. amplifies the value signal enough for a meter(190) to be able to display the value.
Patent KR-20010026329-A (KR)
Inventor: MUN HUI CHAN
IPC: H04B7/26
Filed: 1999-09-04
Abstract: PURPOSE: An apparatus and method of indicating acquisition of a W-CDMA communication system are provided to transmit messages through a common channel, receive an acquisition indication channel of forward link with a low complexity, and easily to detect multiple signatures transmitted through the acquisition indication channel. CONSTITUTION: In case of transmission of a message through a backward common channel, a mobile station transmits a preamble and a base station acquires the preamble. Then, the base station allocates the backward common channel that will be used by the mobile station and a forward channel for controlling the power of the backward common channel. In this case, the mobile receives a channel allocation message from the base station after transmission of the preamble, sends a message through the allocated channel and controls the transmission power of the backward common channel according to a power control command received through the forward channel.
Patent KR-20010027683-A (KR)
Inventor: LEE JEOM SIK
IPC: G05D23/00
Filed: 1999-09-15
Abstract: PURPOSE: A temperature controller having low electronic wave and high performance feature is provided to prevent an electronic wave from being generated by using a zero crossing method. CONSTITUTION: A controller(25) performs all functions having a temperature set by a user when a power switch is turned on in order to operate an electric hot wire system and an electronic intercepting system. A zero crossing section(55) restrains a generation of an electronic wave according to an operation of the controller(25). A hot wire heater(45) converts an alternating current voltage into a direct current voltage and heats a hot wire. A rectification circuit(35) converts the alternating current voltage into a direct current voltage in order to restrain a generation of the electronic wave. A triac(65) provides an electric current suitable to a temperature set by the controller(15).
Patent KR-20010027709-A (KR)
Title: Micro ball grid array package and manufacturing method thereof
Inventor: HONG JUN GI
IPC: H01L23/48
Filed: 1999-09-15
Abstract: PURPOSE: A micro ball grid array package and a manufacturing method thereof are provided to prevent a cutting of leads caused by thermal transformation. CONSTITUTION: The package includes a semiconductor chip(11) having chip pads(11a), an elastomer(12) attached onto the chip(11), a tape substrate(13) affixed onto the elastomer(12), a plurality of leads(14) patterned on the substrate(13) and connected to the chip pads(11a), a solder mask(15) formed over the leads(14), solder balls(16) mounted onto lands of the leads(14), and an encapsulant(17) sealing the leads(14) connected to the chip pads(11a). In particular, each of the leads(14) has two portions, namely, the first portion which is outwardly extended from an upper part of the substrate(13), and the second portion which is inwardly extended from an outer end of the first portion and then connected to the chip pads(11a). Accordingly, improved flexibility of the leads(14) prevents the leads(14) from being cut or cracked though thermal expansion and contraction are repeated.
Patent KR-20010028261-A (KR)
Inventor: CHO KEUM A
IPC: H04N5/65
Filed: 1999-09-20
Abstract: PURPOSE: An electromagnetic wave intercepting protector is provided to be capable of maximizing interception effect of harmful electromagnetic waves generated from a monitor. CONSTITUTION: The first and second substrates(1,2) are made of plastics with good permeability, respectively. Each of the first and second substrates(1,2) has a wider width than that of a monitor. An auxiliary substrate(3) has a rectangular frame shape and is made of a similar material to the first and second substrates(1,2). The first and second substrates(1,2) are adhered by an adhesive, with the auxiliary substrate(3) interposed between the first and second substrates(1,2). A closed space is prepared by the first, second and auxiliary substrates(1,2,3). A screw hole(6) is formed so as to penetrate an edge of the second substrate(2). A screw(4) is coupled with the screw hole(6).