baber/WOPTO huggingface dataset:
Patent KR-19980033685-A (KR)
Title: Ｃ형 스냅 링의 제조방법
IPC: B21D53/16
Filed: 1998-05-08
Abstract: 본 발명은 C형 스냅 링(snap ring)의 제조방법에 관한 것으로 종래 점유 평면적이 큰 C형 스냅 링으로 타발하던 것과는 달리, C형의 스냅링을 전개(展開)하여 점유 평면적이 최소화된 I형의 기본 형태를 설정하고, 설정된 기본형태로 스냅 링 소재를 타발하여 타발된 스냅 링 소재를 압형가공하여 C형의 스냅 링을 제조하는 것을 특징으로 하여서 판소재로부터 스냅 링 소재를 타발하고 남는 스크랩의 량을 절감시키어 상대적으로 스냅링의 생산 코스트를 보다 경제적으로 저렴하게 제조할 수 있게 한 것이다.
Patent KR-19990084697-A (KR)
Title: 이동 통신 시스템용 맥(mac)의 메시지 제어방법
Filed: 1998-05-09
Abstract: 이동 통신 시스템용 맥(MAC)의 메시지 제어방법은 이동 통신 시스템에서 맥(MAC)을 사용하기 위하여 맥(MAC)의 메시지를 변환하여 전송함으로써 맥(MAC)의 메시지 제어기능을 향상시키도록 하기 위한 것으로서, 맥(MAC)을 각각 구비한 기지국과 이동단말 사이에서 상기 맥(MAC)을 통해 메시지를 송수신하는 이동 통신 시스템에 있어서,  상기 이동단말로부터 송신된 메시지를 기지국에서 수신한 후 이를 검색하는 단계와, 상기 검색 결과 채널을 요청하기 위한 역방향 액세스 채널 관련 메시지인 채널 요청 메시지라면 채널 요청 확인 메시지를 메시지를 전송하는 단계와, 상기 전송된 채널 요청 확인 메시지에 따라 이동국에서 기지국으로의 액세스 시도를 중지하는 단계와, 상기 채널 요청 확인 메시지 전송후 채널 활당을 위한 채널 요청 응답 메시지를 전송하여 상기 요청된 채널을 할당하는 단계로 이루어짐에 그 요지가 있다.
Patent KR-19990085659-A (KR)
Title: 상보형 모스 촬상 소자를 위한 상관 더블 샘플링 겸용 비교장치
Filed: 1998-05-20
Abstract: 상보형 모스 촬상 소자를 위한 상관 더블 샘플링 겸용 비교 장치가 개시된다. 이 장치는 커패시터와, 제1 제어 신호에 응답하여 스위칭되어, 영상 신호를 상기 커패시터로 전달하는 제1 스위치와, 제1 제어 신호와 순차적으로 발생되는 제2 제어 신호에 응답하여 리셋 신호를 커패시터로 전달하는 제2 스위치와, 커패시터를 통해 출력되는 영상 신호 또는 리셋 신호와 연결되는 음의 입력단자를 갖는 비교기와, 제2 제어 신호에 응답하여 스위칭되어, 램프 신호를 비교기의 양의 입력단자로 전달하는 제3 스위치와, 비교기의 양의 입력단자와 기준 전위 사이에 연결되고,  제1 제어 신호에 응답하여 스위칭되는 제4 스위치 및 비교기의 음의 입력단자와 출력단자 사이에 연결되어, 제1 제어 신호에 응답하여 스위칭되는 제5 스위치를 구비하는 것을 특징으로 한다.
Patent KR-20000000953-A (KR)
Title: Chemical fluid supplying apparatus for a manufacturing a semiconductor device
Inventor: HA SEONG GYU
IPC: H01L21/20
Filed: 1998-06-05
Abstract: PURPOSE: A chemical fluid supplying apparatus is provided to improve a throughput of a fabricating of the semiconductor device by identifying a flowing of chemical fluid in order to adjust it. CONSTITUTION: The fluid supplying apparatus comprising a tank (40) for storing a chemical fluid such as a photoresist solution or a development solution, a fluid supplying portion (42) for providing the chemical fluid, to a target wafer a open-close valve (44) for adjusting an amount of the chemical fluid, a pressured portion (46) for pressing the fluid in order to be flowed, a nozzle (48) for projecting the fluid into the target wafer, and an apparatus for identifying the fluid flowing. The A chemical fluid supplying apparatus further comprising a alarm for alerting a excessively flowing of the fluid.
Patent KR-20000002052-A (KR)
Title: Individual terminating device for directly transmitting telephone bell by voice
Inventor: JOO DAE SIK
IPC: H04M3/42
Filed: 1998-06-16
Abstract: PURPOSE: A telephone is provided to be able to automatically set up an object to receive by installing a voice output device in a telephone when making a phone call. CONSTITUTION: The individual terminating device of a telephone comprises: an analog circuit unit(10) for outputting a bell terminating signal by sensing an input bell termination; a DTMF receiving unit(20) for outputting the analog DTMF signal to a total control circuit unit by receiving the analog DTMF signal as an input and changing into a 4bit digital; a total control circuit unit(30) for controlling a voice output test and a voice announcement record; a record/play back circuit(40) for re-transmitting the voice announcement after saving the voice announcement by the control of the total control circuit unit.
Patent KR-19990007331-A (KR)
Title: 로터리식 유로전환밸브
IPC: F16K11/074
Filed: 1998-06-25
Abstract: 로터리식 유로전환 밸브에 있어서, 전자기 솔레노이드의 여자화에 의해서 한쌍의 주 자극편에서 발생되는 자력이 밸브 하우징(1)내에 수용되는 주 밸브요소의 다극자석(71)상에 작용하여 주 밸브 요소(3)가 유로를 전환시키기위하여 회전된다. 다극자석(71)은 자기분말과 혼합된 플라스틱 재료 이루어진 플라스틱 자석으로 제조된다. 주 밸브요소(3)와 다극자석(71)은 복합성형에 의해서 일체로 성형된다. 전자기 솔레노이드(11)의 하나의 자극에 자기적으로  연결된 한쌍의 주 자극편(66)은 배열되어 있다.  전자기 솔레노이드(11)의 다른하나의 자극에 연결된 한쌍의 부 자극편(70)은 주 자극편으로부터 90°만큼 위상에서 벗어난 위치에 배열되어 있다.  한쌍의 부 자극편(70)은 주 자극편(66)에 대향한 다극자석(71)의 부분의 자극에 대해 반대자극을 가진 다극자석(71)의 부분에 대향되어 있다.
Patent KR-20000003053-A (KR)
Title: New usage of cinnamic aldehyde derivatives divided from cinnamomum cassia blume
Inventor: HAN MI YUNG
IPC: A61K31/11
Filed: 1998-06-25
Abstract: PURPOSE: A cinnamic aldehyde derivative facilitating the differentiation of T cell and deriving the generation of gamma interferon divided from cinnamomum cassia blume is provided to newly strengthen the immunity. CONSTITUTION: A method for examining the existence of the virulence comprises the steps of: separating the 2-hydroxy cinnamic aldehyde from cinnamon and then refining; compounding the 2-O-benzoyl cinnamic aldehyde from the 2-hydroxy cinnamic aldehyde and comparing the physicochemical property to the 2-hydroxy cinnamic aldehyde; giving the 2-O-benzoyl cinnamic aldehyde to the spleen cell of a mouse and then examining the effect of T-cell differentiation; examining the effect of the generative derivation of the gamma interferon; and examining the existence of the acute virulence by injecting two kinds of cinnamic aldehyde derivatives to the mouse and observing the abnormality.
Patent KR-19980065126-A (KR)
Title: 고무인 및 인쇄용 조각판
Filed: 1998-06-29
Abstract: 고무인장 및 인쇄 작업시 본 발명품인 조각판에 직접 조각, 형성 하고 고무인 고무를 압착 하며 이때 글씨, 무늬, 문양 등을 선택 하여 제품화 할 수 있다는 장점이 있다. 
     인쇄작업시 조각판에 직접 조각후 인쇄작업에 이용하며 작업 공정을 간략화 하여 인력 및 에너지 소모를 극소화 시키며 완제품 작업시 무늬, 문양, 글씨 등이 본 발명품 조각판 표면에 형성되어 있으므로 자동으로 완제품바닥면에 형성 되므로 미적 예술성을 지향하는 방법과 그 장치.
Patent KR-20000007280-A (KR)
Title: Video telephone using television for home uses
Inventor: CHO YONG IN
IPC: H04N7/04
Filed: 1998-07-02
Abstract: PURPOSE: The video telephone can display the picture of a caller during the call using a television(44) for home uses. CONSTITUTION: The video telephone is too expensive for the general public to use, compared to other communication terminals. To down the cost of the video telephone, the video telephone displays the picture using the television for home uses without comprising an additional LCD screen or CRT to display the picture of the caller during the call. The video telephone comprises a camera(10), a first A/D converter(14) converting the analog signal from the camera to a digital image signal, an image processing part, a first D/A converter(16), a microphone(30), a second A/D converter(34), a voice processing part(22), a second D/A converter(24), an image output amplifier(18), a network connection part(36), a key pad(40), a control part(38) controlling the whole operation of the video telephone and a television.
Patent KR-19990014254-A (KR)
Title: 증기 발생기의 증기 드럼 지지 장치 및 증기 발생기 장치
IPC: F22B37/20
Filed: 1998-07-29
Abstract: 증기 발생기는 증기 드럼을 가지며 상기 증기 드럼을 받치기 위한 크기 및 형상을 가진 제 1 및 제 2 U자형 부재를 포함한다. 각각의 제 1 및 제 2 U자형 부재는 신장된 제 1 및 제 2 레그 부분을 가지며 각각의 레그 부분은 분리된 제 1 바디에 의해 지지된다. 상기 제 1 바디는 분리된 제 2 바디에 의해 지지되며 바디중 하나는 오목한 구형 단면을 가지고 다른 하나는 볼록한 구형 단면을 가지며, 오목한 구형 단면과 볼록한 구형 단면은 하중 베어링과 접촉하는 관계로 배치된다. 따라서, 분리된 세트인 제 1 및 제 2 바디는 각각의 레그 부분과 결합된다.
Patent KR-20000012877-A (KR)
Title: Method and device for manufacturing partition in plasma display panel
Inventor: SONG YOUNG HWA
IPC: H01J11/36
Filed: 1998-08-01
Abstract: PURPOSE: Partition is used to prevent cross talk in PDP and the existing partition manufacturing method has the problem of the number of processes and misalignments increasing. Partition manufacturing method is provided which improves productivity and enables precise pattern manufacturing. CONSTITUTION: Dielectric layer (50) is formed on the panel (30) and the partition-forming groove (41) is the same as the pattern formed and the partition is adhered with masks (40) with thickness and height to the dielectric layer (50). The partition-forming groove is filled up with partition-forming paste and the paste is hardened to form the partition. Then the adhered mask (40) is detached. Thus the number of processes and alignments are reduced and the precise sort is available.
Patent KR-20000012909-A (KR)
Title: Multiple internal clock generators in a synchronous semiconductor memory device
Inventor: YUN YUN HWAN
IPC: H01L27/10
Filed: 1998-08-03
Abstract: PURPOSE: Multiple internal clock generators in SDRAM(Synchronous Dynamic Random Access Memory) is provided to minimize an impedance. CONSTITUTION: The multiple internal clock generators comprises: an input pad for inputting an external clock signal; multiple internal clock generators for generating respective internal clock signals by transforming the external clock signal; and multiple internal clock buses for supplying the respective internal clock signals to the memory cell array. And the internal clock generator disposed nearest to the input pad further comprises a delay element which delays generating of the internal clock signal.
Patent KR-19990036612-A (KR)
Title: 벤질 브로마이드 유도체의 제조 방법
IPC: C07C249/12
Filed: 1998-09-01
Abstract: 하기 화학식 4 의 벤질 브로마이드 유도체의 제조 방법으로서, 알칼리 금속 염의 존재 하에, 하기 화학식 5 의 2-메틸페닐아세트산 유도체를 브롬과 반응시키는 것으로 이루어진 방법 : 
     [화학식 4] 
     
       
     
     [화학식 5] 
     
       
     
     (식 중, R 1 은 C 1 -C 5 알킬기를 나타낸다). 
     R 1 이 에틸 또는 이소프로필기인 경우, 지방족 탄화수소 용액으로부터 상기 반응 생성물의 재결정화는 고순도의 벤질 브로마이드 유도체를 효율적으로 제공한다.
Patent KR-19990078480-A (KR)
Title: 시각장애인용 안내판 장치
IPC: G09F25/00
Filed: 1998-09-08
Abstract: 본 발명은 시각장애인용 안내판 장치에 관한 것으로서, 지지대(12)를 이용하여 고정되고, 점자표식의 안내판(13)이 설치되는 본체(11);  상기 본체(11) 상에 장착되어 교류 및 직류전원을 제공하는 전원장치(15); 그리고  수신부(24)를 통하여 리모콘의 신호가 입력되면 스피커(16)로 소정의 음향을 출력하는 제어패널(20)을 포함하여 이루어지는 것을 특징으로 한다. 
     따라서 공공장소에서 시각장애인에게 각종 안내정보를 제공하는 전자안내판이 리모콘의 작동에 의해 음향을 발생함으로써 이용상의 편의성을 향상하는 효과가 있다.
Patent KR-19990029751-A (KR)
Title: 선외기의 배기통로
IPC: F02B75/16
Filed: 1998-09-12
Abstract: 본 발명은 선외기의 배기통로에 관한 것이다. 본 발명에 따른 선외기의 배기통로는, 드라이브축을 수용하는 익스텐션 케이스 내에, 엔진의 배기포트에 접속된 배기관이 익스텐션 케이스의 사용시에 수몰되는 부분까지 연장설치됨과 동시에, 익스텐션 케이스 내를 상하방향으로 격리시키는 제1격벽이 배기관의 하단의 약간 상부근방에 설치되는 구성을 가짐으로써, 익스텐션 케이스의 온도상승이 억제되며 배기가 익스텐션 케이스 내로 유입되는 것이 제1격벽에 의해 방지된다.
Patent KR-20000019693-A (KR)
Title: Encoding method and encoder by multi-dimensional wavelet zerotree and scanning method for very low transmission rate
Inventor: JEONG MIN SEOB
IPC: H04N19/96
Filed: 1998-09-15
Abstract: PURPOSE: An encoding method capable of is provided. CONSTITUTION: In a side pin cushion compensating circuit, an input voltage controller(10)outputs different input voltage by frequencies. A capacitance controller(20) changes a capacitance by an active area determined according to the voltage from the capacitance controller(20). An LC resonant circuit(30) resonates for changing a slope of a parabola wave according to the capacitance from the capacitance controller(20).
Patent KR-20000020527-A (KR)
Title: Image display device of digital optical device by frame ccd
Inventor: HWANG WON YONG
IPC: H04N5/33
Filed: 1998-09-22
Abstract: PURPOSE: An image display device of a digital optical device by a frame CCD capable of reducing a configuration of a memory and minimizing a burden of a control hard by embodying 30 frames/second moving image using characteristics of a memory area of the SDRAM is provided. CONSTITUTION: In an image display device of a digital optical device by a frame CCD, a memory section stores a CCD signal processed frame data. One SDRAM(13) defines the memory section. A memory controller(12) stores a frame data in the memory, and outputs the stored frame data in synchronism with a sync signal of a display device in fields. The memory controller(12) outputs a control signal and a memory address signal to the memory section so that input frame data are stored in a first and second data storage areas by turns.
Patent KR-20000027129-A (KR)
Title: Apparatus for scanning wafer of ion injecting device
Inventor: BONG SEONG TAE
IPC: H01L21/265
Filed: 1998-10-27
Abstract: PURPOSE: An apparatus for scanning a wafer of an ion injecting device is provided which has a detecting element for sensing whether the wafer moves from an initial position to an end position within the injection range. CONSTITUTION: In an apparatus for scanning a wafer of an ion injecting device having a detecting element, the detecting element is a detecting sensor established in a guard rail for detecting whether the wafer reaches an end position of an injection range, or a limit switch.
Patent KR-20000027753-A (KR)
Title: Interface circuit for liquid crystal module
Inventor: PARK JIN SAN
IPC: G09G3/00
Filed: 1998-10-29
Abstract: PURPOSE: An interface circuit for a Liquid Crystal Module(LCM) is provided to interface a pattern generator required for each inspecting process with one interface substrate in the case of pattern display for inspecting the LCM. CONSTITUTION: An input terminal(110) inputs an internal input signal and an external input signal. A select signal generator(20) generates a first select signal for select the internal signal and a second select signal for select the external signal by sensing an external power voltage. An input signal select unit(50) selects either the internal signal or the external signal applied through the input terminal by the first select signal and the second select signal. A driving voltage select unit(130) selects either an internal voltage of the internal signal or an external voltage of the external signal driven by a relay signal. An outputting terminal(140) outputs the internal input signal or the external input signal and the external voltage or the internal voltage as the LCM. A power-on reset unit(80) provides the selected output signal with the output terminal within a predetermined time.
Patent KR-19990045388-A (KR)
Title: 액정 표시 장치 및 이것을 이용한 프로젝터 장치
IPC: G02F1/1333
Filed: 1998-11-18
Abstract: 저온 다결정 실리콘 TFT를 이용한 액정 표시 장치를 프로젝터 장치에 적용한다. 
     광원(60)으로부터의 빛을 편광 분리 필터(62), 제1 편광판(64)에 의해 소정의 직선 편광으로 하고 액정 표시 장치(50)에 조사한다.  이 액정 표시 장치(50)는 저온 다결정 실리콘 TFT를 이용한 것으로 광 시야각이다.  또한, 액정 표시 장치(50)는 화소 전극에 알루미늄을 이용하고 있으며 이것이 반사층으로서 기능한다.  액정 표시 장치(50)의 반사광은, 제2 편광판(66), 프로젝터 렌즈(68)를 통하여 스크린(70)에 조사된다.
Patent KR-20000032952-A (KR)
Title: Method for forming glass film of low iron loss ultra thin silicone grater
Inventor: NA JONG GAP
IPC: C23C10/06
Filed: 1998-11-18
Abstract: PURPOSE: A method for forming glass film of low iron loss ultra thin silicone grater is provided, which is able to secure adhesion between ultra thin silicone grater and insulating coating layer. CONSTITUTION: In the method, the steps is comprised of: (i) hot rolling silicone slab comprising 2.5-7.0 wt% of Si, less than 0.002 wt% of Mn, less than 0.01% of S, less than 0.01 wt% of N, less than 0.01 wt% of Al and the remainder of Fe and inevitable impurities; (ii) the acid-washing step of (i); (iii) the cold-rolling step of (ii); and (iv) the final annealing step of (iii). The method further comprises a step of glass film forming the step (iii) in the atmosphere of 10¬4 to 5 times 10¬-7 torr vacuum or 99.0-99.9% hydrogen at a temperature of 700-1,100°C for 5 minutes to 5 hours.
Patent KR-20000033320-A (KR)
Title: Yellow soil liquid composition for roast
Inventor: KIM OK SU
IPC: A23L13/50
Filed: 1998-11-23
Abstract: PURPOSE: A yellow soil liquid composition is provided which is used for roasting a chicken and forms yellow soil film layer on the chicken firmly, which is healthful to a human body since it contains seaweed, charcoal and salt. CONSTITUTION: The yellow soil liquid composition for roast is obtained by mixing: 55-65% by volume of a yellow soil; 8-12 % by volume of seaweed as a glue; and 25-35 % by volume of water. And 0-1.5 wt% of salt and 0-1.5 wt% of charcoal are mixed based on the weight of the soil. A medicinal herb also can be mixed to them.
Patent KR-20000034103-A (KR)
Title: Mounting structure of instrument cluster of vehicle
Inventor: PARK BYEONG GON
IPC: B62D25/00
Filed: 1998-11-27
Abstract: PURPOSE: A mounting structure of an instrument cluster is provided to simply and easily assemble a mounting structure of an instrument cluster to an instrument panel without a fixing device and an auxiliary part. CONSTITUTION: A lower cluster support shaft(22) is inserted to a shaft support hole(19A) of a lower shaft strut(19). An upper cluster support shaft(21) is placed in a shaft support hole(17A) of an upper shaft strut(17). Herein, a compressing spring(30) is extended by the elastic rebounding force of the compressing spring according to the release of the downward pushing force of an instrument cluster(20). Thus, the compressing spring lifts the entire of the instrument cluster. Thereby the installation is completed by placing the lower cluster support shaft in the shaft support hole of the lower shaft strut and by placing the upper cluster support shaft in the shaft support hole of the upper shaft strut. For removing the instrument cluster in after service, the compressing spring is compressed in the opposite operation for installing the cluster and the cluster is easily separated.
Patent KR-20000037910-A (KR)
Title: Method and circuit for controlling power for ignition of engine
Inventor: KIM JAE MIN
IPC: F02P17/12
Filed: 1998-12-03
Abstract: PURPOSE: A control method and a circuit of power for the ignition of an engine are provided to ignite flames smoothly even if a spark gap of an ignition plug is extended by increasing level of ignition power when flames are not ignited and by deciding the occurrence of flame ignition when power is supplied to the ignition plug. CONSTITUTION: After ignition power is supplied to the ignition plug, a control part(20) inputs the signal of an ignition detecting sensor detecting flame ignition of an ignition plug to decide the occurrence of normal flame ignition. If flame ignition is not occurred, the control part increases power(B+) of a battery by controlling a voltage adjustment part(24) and makes the voltage adjustment part output operation power. The control part decides the time for the ignition of an engine by using signals of sensors. At the point of time for ignition, the control part outputs high potential and turns on a transistor(Q2). The control part turns off the transistor and decides the occurrence of flame ignition while supplying increased level of ignition power to the ignition plug. If the flame ignition is not occurred, the control unit controls the voltage adjustment part to increase the power of the battery and output operation power. If the flame ignition is occurred normally, the control part maintains the operation power output by the voltage adjustment part in current set up state.
Patent KR-19990062794-A (KR)
IPC: C25D15/02
Filed: 1998-12-04
Abstract: A composite plain bearing material has an electroplated sliding layer of a tin-copper-cobalt alloy. A composite plain bearing material consists of a backing layer, a bearing metal layer of a copper alloy (50-95 wt.% Cu) or an aluminum alloy (60-95 wt.% Al), a diffusion barrier layer and an electroplated sliding layer of a lead-free tin-copper alloy which contains 8-30 wt.% Cu, 60-97 wt.% Sn and 0.5-10 wt.% Co.
Patent KR-20000038626-A (KR)
Title: Method for controlling length of water cooling part while rolling wire continuously
Inventor: LIM JEONG HYEOK
IPC: B21B37/44
Filed: 1998-12-08
Abstract: PURPOSE: A control method is provided to reduce a part without cooling water by precisely controlling the time for spraying cooling water in a water cooling stand spraying cooling water to decrease the temperature of a material completed with rolling to proper temperature. CONSTITUTION: A moving speed of a material in an inlet is output by using a sensor in the inlet part. A moving speed of the material in an outlet is output by using a proper proportional relations from the moving speed of the inlet part. A point of time when the material approaches to an upper sensor of the outlet part. The approach of the material is sensed by the upper sensor of the outlet part and the difference in approaching time of the output from the real approaching time is decided if the difference is within a proper range. The moving speed of the material in the outlet is corrected according to the decided result. A point of time when the material approaches to a lower sensor in the outlet is output from the corrected moving speed of the outlet. A proper operation time of a water supply valve in respective water cooling section is output and a valve control signal is output.
Patent KR-20000039173-A (KR)
Title: Method for manufacturing spacer of flat plate display device
Inventor: JEONG SEONG JAE
IPC: H01J1/30
Filed: 1998-12-11
Abstract: PURPOSE: A method for manufacturing a spacer of a flat plate display device is provided to improve the process yield rate and the reliability of the operation of a device. CONSTITUTION: A print mask which includes a hole for a spacer is arranged on a substrate. The spacer is formed by printing with a spacer paste. Both edge portions of the hole of the print mask has a width smaller than the central portion of the hole of the print mask.
Patent KR-20000039814-A (KR)
Title: Liquid crystal display
Inventor: LEE CHANG HOON
IPC: G02F1/136
Filed: 1998-12-16
Abstract: PURPOSE: A liquid crystal display is provided to prevent edge crosstalk effectively without increasing actuation circuit heating or cost. CONSTITUTION: A liquid crystal display includes a first substrate, a first data line(100), a first dielectric layer, a common electrode line, a plurality of common electrodes, a second substrate, and a light blocking layer. The first data line(100) is formed on the first substrate with a right angel and receives image signal. The first dielectric layer covers the first data ling(100). The common electrode line is formed parallel with the gate line and receives common voltage. The pluralities of common electrodes are extended from the common electrode line and are parallel with the first data line. The second substrate faces the first substrate. The light blocking layer is formed on one side of the second substrate.
Patent KR-20000042269-A (KR)
Title: Device for converting manual shifting of automatic clutch apparatus for vehicle
Inventor: LEE GEON HYEONG
IPC: B60K23/00
Filed: 1998-12-24
Abstract: PURPOSE: A converter of manual shifting in an automatic clutch apparatus for a vehicle is provided to perform the same function with an existing vehicle installed a manual transmission by using a separated clutch pedal equipped indoor the vehicle when a defect is generated in the automatic clutch apparatus. CONSTITUTION: By stepping on a pedal portion(110) of a clutch pedal(100), the clutch pedal(100) pushes a piston rod(124) of a master cylinder of clutch(120) by rotating. Oil ventilated from a reservoir(126) is flowed inside a release cylinder of clutch(90) by transferring an oil port and a passage through an oil pipe(128) during the piston(122) is pushed frontward by the piston rod(124). A piston(94) and a rod(96) are pulled backward by filling oil inside the release cylinder of clutch(90). A release lever(18) is rotated as a lever by pulling a combining hole(98) connected in a front end of the rod(96). A disc is separated from a fly wheel by pushing a release bearing toward a clutch during pressing with the release lever(18) and by backing a pressure plate as the lever. A power transferred from the fly wheel to a transmission inputting shaft of a manual transmission is isolated. Thereby a vehicle is able to be shifted.
Patent KR-20000043638-A (KR)
Title: Diode holder for electronic device
Inventor: IM HO SANG
IPC: H05K7/14
Filed: 1998-12-29
Abstract: PURPOSE: A diode holder used for an electronic device is provided to reduce production cost and further to improve productivity by reducing the number of assembling components and steps. CONSTITUTION: A diode holder(50) employed for mounting diodes(22) to a circuit board(20) includes a body(51) having a plurality of insertion holes(52) into which the diodes(22) are inserted. In addition, a multiplicity of guides(53) are formed beside the respective insertion holes(52) to envelop the diodes(22), protruding from the body(51). Therefore, the diodes(22) are exactly positioned by the guides(53). Moreover, snap hooks(55) are formed at both ends of the body(51) to connect the body(51) to connection holes(21) in the circuit board(20), and a window(57) is adhered to an outer surface of the body(51) to cover all the insertion holes(52). The window(57) has letters indicating functions of the diodes(22).