baber/WOPTO huggingface dataset:
Patent KR-19990086133-A (KR)
Title: 부호분할 다중접속 (씨디엠에이) 시스템에서의 선택적 송신 다이버시티 방법
Filed: 1998-05-26
Abstract: 본 발명은 성능 향상을 위해 다이버시티 기법을 사용하는 통신 시스템에 관한 것으로서, 특히 두 개의 안테나 중 현재 페이딩을 겪지 않는 안테나를 선택해서 송신하는 선택적 송신 다이버시티 장치 및 방법을 제공한다.    본 발명의 목적은 직교 송신 다이버시티(OTD)에 비해서 수신기의 복잡도를 줄이고, 시간 분할 송신 다이버시티(TSTD)에 비해서 송신신호가 페이딩에 빠지는 것을 피하게 하여 수신단에서 신호 대 잡음비를 높여서 성능을 향상시키는 선택적 송신 다이버시티 장치 및 방법을 제공한다.    본 발명에서 제안하고자 하는 방법은 송신신호를 다수의 기지국 안테나에 나누어서 송신하는데, 도2의 TSTD와 같이 현재의 무선채널 상태와 상관없이 일정하게 또는 랜덤하게 기지국의 안테나를 스위칭하는 것이 아니라, 다수의 안테나 중 현재 페이딩을 겪지 않는 안테나를 선택해서 송신하는 방법이다.  즉, 다수의 안테나를 가진 기지국과 상기 기지국과 데이터를 송수신하는 단말기 간의 통신 효율을 향상시키기 위해, 먼저 단말기에서 상기 다수의 안테나로부터 오는 신호의 크기를 비교한다.    이후, 비교신호에 응답하여 효율이 좋은 기지국 안테나를 선택할 수 있는 신호를 상기 기지국으로 발생한다.    다음으로, 상기 단말기의 상기 선택신호 발생부로부터 전송되는 선택 신호에 응답하여 상기 다수의 안테나중 하나를 선택하는 것이다.
Patent KR-19990029214-A (KR)
Title: 불휘발성 메모리 제어 회로
IPC: G11C16/20
Filed: 1998-06-03
Abstract: 종래에는 메모리 셀에 기입하여 놓은 중요한 데이터나 프로그램이 제 3 자에 의해서 간단히 소거되어 버릴 우려가 있었다. 
     본 발명에서 불휘발성 메모리 제어 회로는 전원 투입시에 불휘발성 메모리의 소정의 어드레스의 데이터를 판독하여 그 데이터가 불휘발성 메모리로의 데이터의 기입 동작/판독 동작/소거 동작 중 적어도 한 동작의 금지를 지시하는 데이터인 경우, 이 데이터에 의해서 금지가 지시된 동작을 금지한다.
Patent KR-19990023149-A (KR)
Title: 지역 변경에 따른 방송 채널의 주파수 자동 설정 장치
Filed: 1998-06-03
Abstract: 본 발명은 방송 수신기의 방송 채널 주파수 자동 설정 장치에 관한 것으로서, 방송 수신기의 지역 이동을 검출하는 지역 변경 검출부, 지역에 따른 방송 채널의 주파수를 저장하는 저장부, 상기 지역 변경 검출부로부터의 지역 변경 검출 신호에 의하여 상기 저장부에 방송 채널 주파수를 참조하여 선택된 방송 채널의 해당 지역 주파수를 설정하는 제어 신호를 출력하는 제어부, 및 방송 수신기의 주파수를 자동 튜닝하여 상기한 제어 신호에 의한, 선택된 방송 채널의 해당 지역 주파수를 설정하는 주파수 설정부를 포함하는 것임을 특징으로 한다. 본 발명에 의한 방송 채널의 주파수 자동 설정 장치는, 지역 변경에 따라서 변화되는 방송 채널의 주파수를 자동으로 설정하여, 방송 채널의 주파수를 이용하여 방송 채널을 표시하는 것 대신에 채널 표시부에 방송 채널명을 문자열로 직접 표시할 수 있는 장점이 있다.
Patent KR-20000000851-A (KR)
Title: Upright aerator for treating organic wastewater
Inventor: LIM JEONG HONG
IPC: C02F3/02
Filed: 1998-06-03
Abstract: PURPOSE: An aerator is constructed as an upright assembly unit to make it easy to move and install alone or in plurality as required for expansion of aeration capacity for wastewater treatment. CONSTITUTION: The unit comprises a wastewater tank(1) of a sealed cylinder shape with a drain valve(3) at the bottom to receive the wastewater supplied through a pipe(6) installed in the center of the tank(1) in a length from the top to near the bottom. The pipe(6) has an air pipe(11) introduced through the top of the pipe(6) from a blower(8) into the pipe(6) for air injection. The water injected with air spouts out of the mouth of the supply pipe(6) and flows upward from the bottom to the top with generation of air bubbles for better aeration for the processed water to be discharged from the top outlet by a pump. A flowmeter(7) is installed on the water inlet to control the flow of water at the speed of 6-10 hours from the bottom to the top outlet. And one or more ejectors and diffusers(13) are installed on the air pipe(11) for venturi effect. The water tank(1) is made of FRP, steel, stainless steel or concrete.
Patent KR-20000000911-A (KR)
Title: Semiconductor memory device
Inventor: LEE YUN GI
IPC: H01L27/11
Filed: 1998-06-05
Abstract: PURPOSE: A memory device is provided to improve an operating characteristics and a sensing velocity of a sense amplifier. CONSTITUTION: The memory device comprising a oscillator (11) oscillating a input signal and occurring a plurality of clock, a clock skew circuit (12) for preventing an overlap of a first and a second clocks outputted from the oscillator, a pump circuit (13) for arising the voltage of outputted from the clock skew circuit to any level, a switching circuit (14) for switching the amplified signal outputted from the pump circuit a sense amplifier (15) for sensing the switching signal of the switching circuit, and a regulator for adjusting the voltages across the sense amplifier by comparing the output voltage (RIN) of the sense amplifier with the reference voltage (Vref).
Patent KR-19990006702-A (KR)
Title: 차량용 예열장치
Filed: 1998-06-05
Abstract: 본 발명은 드라이브 필링을 좋게 하고, 설치 스페이스의 문제를 해소하며, 구조상 작동 히스테리시스, 시간에 따른 열화(經時劣化) 및 성능열화를 없게 하고, 저(低)코스트로 하는 것을 목적으로 한다. 
     상기 목적을 달성하기 위하여, 본 발명에서는, 엔진에서 배출되는 배기가스의 배기유로중(排氣流路中)에 배치한 밸브체를 가지는 예열밸브(1)와, 유체압(流體壓)의 급배(給排)에 의해 밸브체를 개폐하는 액츄에이터(4)를 구비하며, 액츄에이터(4)에는 밸브체의 개폐시에 출입동작하는 출력로드(5)를 갖고, 밸브체를 닫아서 배기유로를 폐색(閉塞)시켜 엔진에 부하를 부여한 상태에서 예열을 촉진하며, 액츄에이터(4)의 하우징(10)에 밸브닫음시의 출력로드(5)의 움직임에 따라서 출력전압이 발생하는 변위변환기(20)를 설치하고, 출력전압을 받은 컨트롤러에서 출력되는 신호에 기초하여 유체압을 조정하여 밸브체 개방도(開度)의 조정을 수행한다.
Patent KR-20000001390-A (KR)
Title: Method of printing speed promotion
Inventor: KIM YUNG JOO
IPC: B41J29/00
Filed: 1998-06-11
Abstract: PURPOSE: A method of printing speed promotion is provided to promote the printing speed by improving the engine performance when printing. CONSTITUTION: The method comprises the steps of:waiting by a state able to output a virtual print signal immediately after the print signal form a host computer is input and to pick up the signal; printing the image data by performing the pick up immediately after a real print signal is input to an engine part; waiting the real print signal while the engine part keeps the print waiting state by outputting the virtual print signal at a continuous print recognition section to the engine part after finishing one page print when printing continuously; and performing immediate printing if the real print signal is input to the engine part.
Patent KR-20000002998-A (KR)
Title: Apparatus of cleaning lcd glass
Inventor: KWON SEOK GIL
IPC: G02F1/13
Filed: 1998-06-25
Abstract: PURPOSE: An apparatus of cleaning LCD(liquid crystal display) glass is provided to improve cleaning effectiveness. CONSTITUTION: The apparatus of a cleaning LCD glass has a cleaning solution injection nozzle and a rotation cleaning solution injection nozzle, wherein the cleaning solution injection nozzle, which is parallel to an LCD glass and is vertical to an LCD panel in an injection direction of cleaning solution, is mounted upon a top of the LCD glass out of a cleaning chamber, and the rotation cleaning solution injection nozzle is mounted upon a side of the cleaning chamber, vertically to the LCD glass and is rotated to inject the cleaning solution. It is therefore possible to improve the cleaning effectiveness. The apparatus comprises a cleaning chamber in which cleaning is carried out, a first cleaning solution supply unit injecting the cleaning solution with an LCD glass direction at the top of the LCD glass thrown in the cleaning chamber, and a second cleaning solution supply unit mounted upon the side of the cleaning chamber to inject the solution with a parallel direction to the LCD glass.
Patent KR-20000003156-A (KR)
Title: Video system circuit of high definition tv
Inventor: PARK SAND JOON
IPC: H04N7/015
Filed: 1998-06-26
Abstract: PURPOSE: A video system circuit of a high dimension TV is provided to enable receiving the current ground wave broadcasting and to best serve the users with the high definition TV set. CONSTITUTION: The video system circuit of high definition TV comprises; a level detector to output a level detection signal of the video signal; a synchronous signal processor to receive a horizontal signal and a video signal and output a synchronous detection signal; a blanking pulse generator to output a blanking pulse.
Patent KR-20000004295-A (KR)
Title: Data interface circuit of a pdp television
Inventor: KIM SE YONG
IPC: H04N5/66
Filed: 1998-06-30
Abstract: PURPOSE: A data interface circuit of a PDP(Plasma Display Panel) television is provided to rearrange the image data inputted from a memory to a data stream format which is required at an address driving IC unit. CONSTITUTION: A data storing unit stores an image data of one horizontal line of a PDP. A data storing position selection unit(143) stores the image data, which is inputted from the memory by a predetermined number of bits, at a predetermined position of the data storing unit. A first driving control signal generator(142) generates a driving control signal of the data storing position selection unit(143). A output data selector(147) reads the image data of one horizontal line by a predetermined number of bits according to the data stream format which is required at the address driving IC unit.
Patent KR-20000007965-A (KR)
Title: Pilot signal generation system of mobile communication system using dial up modem and pilot signal generation method
Inventor: KIM SUNG EON
IPC: H04B7/26
Filed: 1998-07-09
Abstract: PURPOSE: A pilot signal generation system of mobile communication and a pilot signal generation method are provided to send the pilot signal via the dial up modem, not using an exclusive line. CONSTITUTION: The pilot signal generation system of mobile communication and a pilot signal generation method comprises: a dial up modem(235) for connecting a base station through a general telephone network; a modem control and transmission device(270) for controlling the modem and transmitting an analog signal transformed into the received data to a high frequency sending block; a CDMA transformer for generating the pilot signal with the modem control and transmission device; a high frequency wave block(290) for sending the analog pilot signal of the modem control and transmission device in the air.
Patent KR-19990014044-A (KR)
Title: 호출 전송 방법 및 장치
IPC: H04W4/16
Filed: 1998-07-22
Abstract: 본 발명은 통합 호출 전송 수단을 구비한 제 1 원격 통신 네트워크(PSTN)의 제 1 스테이션으로부터 무선 통신 네트워크(14)에 접속되어 있는 이동 스테이션(12)으로 호출을 전송하는 방법에 관한다.  목적지용 통합된 네트워크 전송 수단(PSTN)을 구비한 보조 장치(auxiliary device)(16)로부터 미리 한정된 메시지(predefined messages)를 전송함으로써 호출 전송 활성화 제어 및/또는 비활성화 제어를 자동으로 트리거 할 목적으로 상기 보조 장치를 사용한다.  보조 장치(16)는 이동 스테이션의 충전기에서 유용하게 사용될 수 있으며 그래서 상기 이동 스테이션(12)이 충전기에 걸려 있지 않는 경우 호출 전송을 자동적으로 트리거 하기 위해 상기 이동 스테이션(12)의 존재를 검출하는 수단을 포함한다.
Patent KR-20000010026-A (KR)
Title: Housing fixing structure for shading pole motor
Inventor: MYUNG SOON HWAN
IPC: H02K5/04
Filed: 1998-07-29
Abstract: PURPOSE: A housing fixing structure for shading pole motor is provided, which prevents a rotation interference of a rotor according to slope of upper and lower portion housings and can improve an assembly work efficiency of a shading pole motor CONSTITUTION: The housing fixing structure for shading pole motor comprises: upper and lower portion housings (53, 54) to be combined to a stator (50); a rotor (56) to be supported by upper and lower portion housings (53, 54); a bridging unit (1) for forming a bridging jaw in a certain depth of an inner side of a through hole (57) of the stator (50); and hooks (53, 54) to be formed in a lower surface of upper and lower portion housings (53, 54) and be combined with the bridging unit (1). Thereby, it is possible to improve an assembly work efficiency of a shading pole motor and prevent a rotation interference of a rotor.
Patent KR-20000010375-A (KR)
Title: Amplitude error compensator in channel modem for satellite communication system
Inventor: LEE JONG BIN
IPC: H04L1/22
Filed: 1998-07-31
Abstract: PURPOSE: An amplitude error compensator in a channel modem for a satellite communication system capable of exactly demodulating information data by estimating and compensating an amplitude error of an input data when the data which is inputted to a demodulator of the channel modem is demodulated, is provided. CONSTITUTION: The amplitude error compensator in a channel modem for a satellite communication system comprising: an error detector(51) for detecting an error component generated in I and Q demodulating data through an artificial satellite; an amplitude error data extractor(52) for extracting amplitude error data among the detected error data; a data comparator(53) for the extracted amplitude error data with reference amplitude data; a switch section(54) for switching an output signal of the data comparator(53) or "0" data based on a carrier lock signal; a data divider(55) for an amplitude variable conversion-set according to input data and a circumstance by a system designer; a data synthesizer(57) for synthesizing next conversion data with the division processed data; a data limiting section for the synthesized data in a set data range; and a data converter(56) for rooting and Z-inverse converting an inverse function data based on a reference amplitude variable.
Patent KR-19990023364-A (KR)
Title: 큐에이엠 디매핑 회로
IPC: H04L25/06
Filed: 1998-08-05
Abstract: 본 발명에 의하면, 동상 성분의 MSB 및 구상 성분의 MSB를 수신하는 미분 디코더(1)로부터의 정보를 이용하여, 로테이터(2)가 동상 성분의 LSB와 구상 성분의 LSB를 제 1 의 4분 구간으로 재 로테이트 한다.  다음 1개의 4분 구간만이 단일 4분 구간용 디매퍼(3)에 의해 디매핑된다.  그것에 의해, 디매핑 회로에 필요한 룩업 테이블이 현저하게 감소된다.  QAM 디매핑 회로의 출력 신호는 단일 4분 구간용 디매퍼(3)의 동상 및 구상 성분 출력의 디매핑된 LSB와 미분 디코더(1)의 출력으로 이루어진다.
Patent KR-20000015364-A (KR)
Title: Vehicles distance measuring method using gps satellite
Inventor: KIM IL SEON
IPC: G08G1/0968
Filed: 1998-08-28
Abstract: PURPOSE: A vehicles distance measuring method using the global positioning system(GPS) satellite is provided for a precise measurement between vehicles by using the GPS satellite, even in case that two vehicles are not in visible positions. CONSTITUTION: The vehicles distance measuring method using the global positioning system(GPS) satellite comprises: a step(200) that two vehicles(A/B) receive a carrier wave phase signals individually; a step(202) that gets a carrier wave phase measurement formula which does not include a common error factor by the double difference measurement; a step(204) that converts the phase measurement formula; a step(206) that gains an optimum unknown integral number; a step(208) that gets a relative position of vehicle A to vehicle B by substituting the unknown integral number for the phase measurement formula; and a step(210) that achieves a distance between vehicle A and B from the relative position of two vehicles.
Patent KR-20000019216-A (KR)
Title: Subscriber board in full electronic exchange
Inventor: YUN DEOK MAN
IPC: H04M3/06
Filed: 1998-09-09
Abstract: PURPOSE: A subscriber board in full electronic exchange is provided to perform the same service for the remote subscriber by using only a subscriber board. CONSTITUTION: The subscriber board in full electronic exchange comprises: a ring tripdetection circuit(202) for detecting a voltage difference of direct current between both ends of a resistance(R2) and indicating the ring trip to a subscriber state supervis ion unit(130) if the ring trip of the subscriber is detected; a current restriction circuit(201) for preventing an over current for a tip end resistance(Rtip) and a ring end resistance(Rring); a transformer(TR) for supplying the voltage applied by the tip end resistance and the ring end resistance to the corresponding subscriber's line and transmitting and receiving a pulse code modulation data; a voltage and current change supervis ion circuit(203) for supervising the voltage difference between the tip end resistance and the ring end resistance and grasping the state of subscriber; and an impedance matching and gain control circuit(204) for controlling the amplified gain of the pulse code modulation data and performing an impedance matching process.
Patent KR-19980087854-A (KR)
Title: 차량용 방충망
Filed: 1998-09-25
Abstract: 본 발명은 여름철 직사광선을 피하기 위하여 발명된 것으로 낮에는 햇빛가리개 역할과 저녁에는 차량의 창문을 열었을 때 모기나 벌레들이 차량에 들어오는 것을 막을 수 있도록 방충망역할과 운전자가 차내에서 수면을 취할 때 창문을 열어 두어도 안에 내장되어 있는 방충망으로 해서 가리개의 역할을 대신할 수 있고, 동시에 방충망역할도 함께 할 수 있으므로 해서 편리함을 준다.
Patent KR-20000021401-A (KR)
Title: Method for manufacturing electrode assembly unit and the electrode assembly unit and battery using the electrode assembly
Inventor: KIM HAN SEONG
IPC: H01M2/26
Filed: 1998-09-29
Abstract: PURPOSE: A method for manufacturing an electrode assembly unit is provided to simplify insertion of the electrode assembly unit for a case space section. CONSTITUTION: A method for manufacturing an electrode assembly unit comprises the steps of: attaching an anode plate or a cathode plate on at least one side of plate-shaped current collectors; forming taps in a predetermined interval, by considering electrode size for being divided through processing edges of the polar plates; attaching a separator on upper sides of the polar plates, to cover parts of the taps, and attaching the cathode plate on the one side of the current collectors; processing edges of the current collectors, and forming predetermined taps by considering polar size for being divided; attaching the separator on upper sides of the polar plates to cover the taps, and cutting each current collector attached with the anode plate, the cathode plate, and the separator in predetermined size; cutting to the anode plate or the cathode plate having the taps, reciprocally stacking the anode plate and the cathode plate; making the taps of the anode plate and the taps of the cathode plate stacked in predetermined separated states, and curving to stick to sides of assembly units of the polar plates, in insulated states with the neighboring polar plates by the separator; joining an anode terminal in the curved taps of the anode plate, and manufacturing an electrode assembly unit by joining a cathode terminal in the taps of the cathode plate.
Patent KR-20000021667-A (KR)
Title: Method for preventing wrong dialling of voice in terminal device of cellular phone
Inventor: KIM JONG KWANG
IPC: H04M1/26
Filed: 1998-09-30
Abstract: PURPOSE: A method is provided to prevent wrong dialing of a voice, caused by wrong recognition of the voice in a terminal device of a cellular phone. CONSTITUTION: A method for preventing wrong dialing of a voice in a terminal device of a cellular phone comprises the steps of: receiving a voice when a terminal device of a cellular phone is appointed as a voice dialing mode; examining whether the received voice is a registered voice; displaying a corresponding dialing digit when the inputted voice is the registered voice; examining whether a delivery key is inputted after displaying the dialing digit; and performing dialing corresponding to the dialing digit, when the delivery key is inputted.
Patent KR-19990036918-A (KR)
Title: 유동상 중합 장치와 올레핀 중합 방법
IPC: C08F2/00
Filed: 1998-10-07
Abstract: 유동상 중합 용기를 사용해서 기상 올레핀 중합을 실시하기 위해서, 본 발명 장치는 용기의 외벽면의 온도 또는 온도 분포를 측정하기 위한 장치와, 측정으로부터 용기 내측의 반응의 진행 상태를 예측하고 측정치와 미리 기억된 목표치의 차를 발견하여 중합 조건을 변경하는 제어 수단을 구비한다. 
     본 발명 장치에서는 열전형 온도계를 용기의 외벽면 상에 설치하거나 적외선 온도 측정기를 용기의 주변에 설치함으로써 외벽면의 온도 또는 온도 분포를 측정할 수 있다.  따라서 기상 중합체의 생성을 억제하고 장기간에 걸쳐 중합 장치를 안정하게 작동시킬 수가 있다. 
     또한 용기의 온도 또는 온도 분포를 높은 정확도로 측정할 수 있으므로, 중합 조건의 변경과 대응책이  목표치와의 비교와 그 결과에 따른 제어에 의해 쉽게 이루어 질 수 있다.
Patent KR-19990081768-A (KR)
Title: 불연복합판과 그 제조방법
IPC: B32B15/04
Filed: 1998-10-14
Abstract: 본 발명은,  경량화를 도모하면서,  내열성 및 내화성을 향상시키는 것을 목적으로 하는 것이다. 
     금속 린산염계 또는 알칼리 금속 규산염계의 무기접착제(1)과 무기혼합물(2)를 포함하는 판상의 무기결합체(3)의 양면에,  무기접착제(1)의 접착력에 의해 불연성의 제 1 및 제2의 금속판(4),(5)를 접착하였다.
Patent KR-20000026599-A (KR)
Title: Wafer transfer blade
Inventor: KIM JUN OH
IPC: H01L21/68
Filed: 1998-10-21
Abstract: PURPOSE: A wafer transfer blade is provided to prevent the wafer from breaking when unloading or loading by reducing the length and the width of the transfer blade. CONSTITUTION: A wafer transfer blade comprises a wafer, a cassette, and a transfer blade(50). The transfer blade(50) has two sides, a first side in which the wafer is mounted and a second side which is opposite to the first side. The transfer blade also has a flat region(A) on which the wafer is mounted and the end portion(B)which located at the end of the transfer blade. The first side of the flat region(A) is evenly composed and the first side of the end portion(B) is composed to be in an angle shape. The second side of both the flat regions and the end portion is evenly composed. The end portion located at the first part(C) which is connected with the flat region which is thicker than the flat region and the end part located at the second part(D) which contacts the wafer first which is thinner than the flat region.
Patent KR-20000031767-A (KR)
Title: Planar type triac device and fabrication method thereof
Inventor: LEE JONG HONG
IPC: H01L29/747
Filed: 1998-11-10
Abstract: PURPOSE: A planar typed TRIAC device is provided to improve the balance of the trigger characteristics of TRIAC device in all maximum modes and to improve the trigger function of the TRIAC device in a fourth maximum operation mode. CONSTITUTION: A p+ typed device separation area(31) of a second conductive type is formed on a certain part of upper/lower surfaces of an n-typed semiconductor substrate(30) of a first conductive type. Then, a p-typed first anode area(32) is formed on a certain part of the upper surface of the substrate, and a p-typed second anode area(33) is formed on the lower surface of the substrate. Then, an n+ typed gate area(35) and an n- typed first cathode area(34) are formed on the first anode area for being separated from each other. And, an n+ typed second cathode area(36) is formed on the second anode area. Herein, the semiconductor substrate area plays a role of a drift. Also, each conductive layer(41,42) is connected to the first anode area and the first cathode area, and a conductive layer(44) is connected to the second anode area including the second cathode area. The conductive layers are electrically connected to a first main electrode(T1) while being electrically connected to a gate electrode(G) and to a second main electrode(T2).
Patent KR-20000032051-A (KR)
Title: Control method of data speed in accompanimentsystem 7 of rnc of cdma mobile telecommunication system
Inventor: OH GYO SANG
IPC: H04B7/26
Filed: 1998-11-12
Abstract: PURPOSE: A control method of data speed in accompaniment system 7 of RNC(radio network controller) of CDMA mobile telecommunication system is provided to vary bit rate between the RNC and a switching station into 56 Kbps or 64 Kbps in accordance with the command of an MMC(Man Machine Communication) of the BSM(Base Station Manager), thereby preventing timing loss. CONSTITUTION: A control method of data speed in accompaniment system 7 of RNC of CDMA mobile telecommunication system comprises steps of: inputting PLD(Program Loading Data ) information according to the MMC changing data speed output from the BSM to identify error; identifying whether the data speed is 56 Kbps or 64 Kbps from the PLD information; calling SM(Station Manager) within CSB(Common accompaniment Board) to output the identified data speed value; and calling SM within VISA(Vocorder selector Interface Assembly).
Patent KR-20000033102-A (KR)
Title: Preparation method of hemp yarn
Inventor: KIM JUNG TAE
IPC: D01C1/02
Filed: 1998-11-19
Abstract: PURPOSE: A method for preparing a hemp yarn automatically is provided to enable easy production of a hemp cloth and mass production of a hemp yarn. CONSTITUTION: A hemp yarn is prepared by cutting a hemp source (10) by the uniform length, inserting it into a water bottle containing HCl and the plant liquid to soak it for a fixed time, and heating it at a high temperature to weakening the binding affinity between an inner shell (15,15') and an outer shell (11); beating the hemp source (10) to peel off the outer shell, and soaking the inner shell (15,15') for a fixed time to dilute HCl and a plant liquid; dehydrating the moisture contained in the inner shell (15,15'), spraying a small quantity of a vegetable softening agent, and drying it completely; beating the dried inner shell to weaken the hardness; laminating the inner shell spraying a vegetable softening agent, and take care of it for a fixed time to swell it up; separating the swelled inner shell into a long and a short strand; and making the long and the short strand into a semi-cotton wool state, respectively, and drawing a hemp yarn (19) of a fixed thickness.
Patent KR-19990062929-A (KR)
Title: 단자 위치 보장 장치를 갖는 전기 커넥터
IPC: H01R13/436
Filed: 1998-12-09
Abstract: 전기 커넥터 조립체(20)의 단자 위치 보장(TPA) 시스템이 개시된다.  시스템은 복수개의 단자 수용 통로(46)를 가지는 유전체 커넥터 하우징(32)를 포함한다.  복수개의 단자(100)는 통로로의 삽입 방향(L)으로 삽입 가능하다.  핑거(90)가 단자와 결합하여 통로로 돌출한 상태에서 TPA 장치(26)가 예비 장착 위치로부터 단자들의 삽입을 허용하는 최종 위치로 이동될 때, TPA 장치(26)는 TPA 슬롯으로 삽입 가능하고, 단자 수용 통로에 상기 삽입 방향(L)에 횡방향으로 이동 가능한 복수개의 핑거(90)들을 포함한다.  TPA 장치(26)는 그 예비 장착 및 최종 위치의 적어도 하나에서 TPA 장치를 유지하는 복수개의 단자들의 대향 단부에서 한 쌍의 가요성의 래치 아암(98)을 포함한다.  가요성의 래치 아암(98)들은 단자 수용 통로(46)로의 상기 핑거(90)와 동일한 방향으로 가요성을 갖는다.