baber/WOPTO huggingface dataset:
Patent KR-930006971-B1 (KR)
Title: Device and method of bit line precharge
Inventor: BYON HYON-KUN
IPC: G11C11/413
Filed: 1990-11-20
Granted: 1993-07-24
Abstract: The method reduces bit line pre charge time after write cycle and a power dissipation in the static RAM.  The  method  comprises the steps: having the control state 1 or 2 after detecting a write enable signal change; when having the state 1, applying input data to the bit lines and generating the word line select signals; when having state 2, connecting a pair of  bit  lines  with  the  power voltage terminal.
Patent KR-930004934-B1 (KR)
Inventor: LEE HYONG-JAE
IPC: A61P17/10
Filed: 1990-12-13
Granted: 1993-06-10
Abstract: 내용 없음.
Patent KR-930007968-B1 (KR)
Inventor: NAKANISHI GEIJI
IPC: F25D23/00
Filed: 1990-12-14
Granted: 1993-08-25
Abstract: 내용 없음.
Patent KR-940003103-B1 (KR)
Title: Method and apparatus for automatic recognizing target
Inventor: KIM DAE-NYON
IPC: F41J5/00
Filed: 1990-12-28
Granted: 1994-04-13
Abstract: The automatically recognizing apparatus and method comprises a system controller, a camera for photographing a gunshot mark board, a video detector for converting the video signal of the camera and inputting it to the system controller, a microphone for detecting the sound of gunshot and inputting it to the system controller, a pressure sensor for detecting that a bullet is shot on the gunshot mark board, a display for displaying the position of impact points and scores detected by the system controller, a memory for storing and outputting the output data of the system controller, and a printer for printing the position of impact points and scores under the control of the system controller, thereby detecting the scores of gunshots simply and precisely.
Patent KR-930003485-B1 (KR)
Title: Tv의 블랭킹 펄스 조정회로
IPC: H01R33/76
Filed: 1990-12-31
Granted: 1993-04-29
Abstract: 내용 없음.
Patent KR-960013206-B1 (KR)
Title: Prefabricated sauna chamber functioned with far-infrared rays
Inventor: PARK HUN-CHOL
IPC: A61H7/00
Filed: 1990-12-31
Granted: 1996-10-02
Abstract: putting bent sections(13) of a rear cover plate(5) and side cover plates(6)(7) on the junction part(12) of a lower body(1), and combining them by set screws(14); combining the cover plates (5)(6)(7) with each other by using connectors(9)(9') and clamping bolts(10); and putting the bent section(16)(16') of a double layered upper cover(8) on the bent junction parts(15) of the upper side of each cover plate(5)(6)(7) and fixing them by claming screws(17). The ceramic flat pyrogens(25) having 1mm thickness enables minimization of the size of heater and effective radiation.
Patent KR-0133730-B1 (KR)
Inventor: JOHN GARETH R
IPC: H01L23/482
Filed: 1989-11-20
Granted: 1998-04-23
Abstract: 내용없음.
Patent KR-0127491-B1 (KR)
Inventor: ANJAI FUKUJI
IPC: H04N5/93
Filed: 1991-01-28
Granted: 1998-04-04
Abstract: 헤드로부터 재생신호가 입력되는 헤드 앰프에 관하여 IC화 했을 때에 외부 부착의 부품, 핀수의 삭감을 달성하면서 헤드 앰프에서의 오프셋의 발생을 방지하고, 재생신호의 왜곡되는 것을 방지하는 것을 기술적 과제로 하고 있다. 이 때문에 재생신호를 증폭하는 증폭수단과 이 증폭수단출력과 기준전압을 입력하는 자동증폭수단과 상기 증폭수단의 출력과 기준전압을 비교하는 수단을 구비하고 있으며, 비교수단의 출력을 상기 증폭수단으로 궤환하게 하므로서 자동증폭수단의 두개의 입력사이에 오프셋을 제로로 할 수가 있다.
Patent KR-930007038-B1 (KR)
Title: Continuous playback device and method in optical disk
Inventor: HAN YON-TAEK
IPC: G11B17/14
Filed: 1991-05-09
Granted: 1993-07-26
Abstract: The reproduction  unit  comprises  a  means  (6)  picking  up information recorded in a disk, a means  (5)  moving  the  pick-up means along the  disk,  a  means  (10)  recording  the  reproduced information, and a system  control  part  controlling  the  record means to reproduce information recorded in the record means during the time from reproducing the back side of the disk to reproducing the front side of the disk. The unit reproduces the information on both the sides of a disk.
Patent KR-960000806-B1 (KR)
Inventor: OKINO KAORU
IPC: G01N27/16
Filed: 1991-05-23
Granted: 1996-01-12
Abstract: 내용 없음.
Patent KR-0149028-B1 (KR)
Inventor: ARNOLD KURT
IPC: D05B73/12
Filed: 1991-07-16
Granted: 1998-10-15
Abstract: 재봉틀에는 실 절단시 구동의 정지를 위한 장치가 형성되어 있다. 이 장치는 전원과, 광선을 감시 위치에 전달하는 제1광유도 장치와, 상기 감시 위치에 실이 존재할 때 수신기에 방사광 신호가 안내될 수 있도록 하는 제2광유도 장치 및, 신호 평가용 제어부를 구비하며, 실이 인출 방향에 수직으로 최대로 휜 경우에도 실 절단이 존재하는 경우에만 지시될 수 있도록 되어 있다. 이를 위해 제1광유도 장치에는 실을 향한 그의 측부에 실의 인출 방향에 평행한 평면내에서 바람직하게는 수평 방향으로 연장되고 상기 방향에서의 실의 최대 운동 영역에 걸쳐 방사 단면적에 대해 균질한 방사 밀도로 광선의 발송을 행하는 방사광 출구가 형성되어 있고, 이 방사광 출구에는 방사광 출구를 떠난 후 실의 최대 운동 영역을 인출방향에 가로로 통과하는 광선을 수용하기 위한 제2광유도 장치의 방사광 입구가 부속되어 있다. 장치의 제어부는 감시 위치의 영역내에서 실의 부존재에 의해 야기되는 수신기(30)내에 유입된 방사광 신호의 강도 변동시 신호를 발한다.
Patent KR-950000689-B1 (KR)
Inventor: TAKAKI MASAHIRO
IPC: C03B37/012
Filed: 1991-08-09
Granted: 1995-01-27
Abstract: 내용 없음.
Patent KR-950001199-B1 (KR)
Title: Thermal heating device
Inventor: HONG SUN-TAK
IPC: B41J2/335
Filed: 1991-08-19
Granted: 1995-02-14
Abstract: The heat sensing record element is for printing a paper by converting electric image signals into heat energy. The certification for an electric connection is performed by use of a simple structure so that it does not give a damage to the element. The element comprises a base board (22) having a heat discharge body (21) and electric wire (26); a printed circuit board (24) including a drive IC (27); an intermediate body (25) mounting the base board (22) and the PCB (24); a silicon rubber (28) conserving the drive IC (27).
Patent KR-100204344-B1 (KR)
Inventor: NAKAYAMA RYOJI
IPC: B22F1/00
Filed: 1991-09-25
Granted: 1999-06-15
Abstract: Ti, V, Nb, Ta, Al 및 si 중의 1종류 또는 2종류 이상을 함유시키므로써 H 2 처리만으로도 자기적 이방성과 내식성이 우수한 R-Fe-Co-B계 영구자석분말을 얻을수 있으므로 재결정입자를 편평화하기 위한 일간소성가공 등의 공정이 필요없이 제조비용을 크게 절감할 수 있다.
Patent KR-100217199-B1 (KR)
Title: A low fat mayonnaise product and method for making the same
Inventor: MEINERS MARY D
IPC: A23L29/262
Filed: 1991-09-24
Granted: 1999-09-01
Abstract: A low fat mayonnaise product which has an edible oil content of less than 10% by weight, which further comprises water, egg white, microcrystalline cellulose and polydextrose, and a process for producing the product.
Patent KR-100190203-B1 (KR)
Inventor: BARTSCH KLAUS
IPC: C12P7/46
Filed: 1991-09-26
Granted: 1999-06-01
Abstract: 아미노 공여체 글루타메이트가 촉매량으로 사용되고 아미노 공여체 아스파르테이트가 HMPB에 대하여 약 동몰량으로 사용되는 경우, GOT 활성을 갖는 트랜스아미나제 및 L-포스피노트리신 트랜스아미나제 활성을 갖는 트랜스아미나제의 커플링된 효소 반응은 사실상 정량적 수율로 그리고 천연 아미노산에 의한 어떤 오염도 없이 포스피노트리신을 생성한다.
Patent KR-920000856-B1 (KR)
Inventor: GONISHI DOSHIO
IPC: D03D1/00
Filed: 1991-11-20
Granted: 1992-01-30
Abstract: 내용 없음.
Patent KR-950002020-B1 (KR)
Title: Write control circuit
Inventor: KIM JAE-HYONG
IPC: G11C11/407
Filed: 1991-12-31
Granted: 1995-03-08
Abstract: The write control circuit includes a pull-up portion for connecting the gate and drain of a PMOS transistor whose source receives a control signal for reducing current to the drain of an NMOS transistor whose gate receives an operation voltage, the pull-up portion operating according to a write cycle by applying a power voltage and equalizing signal to the drain and gate of an NMOS transistor whose source is connected to the source of the NMOS transistor, a write driving portion for connecting the source of an NMOS transistor whose drain and gate receive the power voltage and control signal to the common source of the NMOS transistors in the pull-up portion, and to the drain and source of an NMOS transistor whose gate receives a control signal, the write driving portion selecting one cell and writing it, and then equalizing bit line and bit bar line into an identical potential during discharging, and a data input portion for transmitting data to a data bus line in the write driving portion through an inverter.
Patent KR-930006758-B1 (KR)
Inventor: MEGERLE CLIFFORD A
IPC: B05B5/16
Filed: 1990-05-07
Granted: 1993-07-23
Abstract: 내용 없음.
Patent KR-100205262-B1 (KR)
Inventor: HAYASHIDA ICHIRO
IPC: C01B15/037
Filed: 1992-01-24
Granted: 1999-07-01
Abstract: 암모니아 또는 4급 수산화 암모늄, 과산화 수소, 물 등과 같은 무기 또는 유기 알칼리를 포함하는 1번째 표면 처리액 및 초-순수 수의 2번째 표면 처리액(1번째 및 2번째 표면 처리액의 적어도 하나는 착화제로 분자에 하나 이상의 포스폰산기를 가지며 킬레이트화 능력을 나타내는 화합물 또는 그의 염 또는 그의 산화형, 또는 폴리인산 또는 그의 염을 함유한다)의 조합은 Fe, Al, Zn 등과 같은 해악한 금속 불순물을 반도체 표면에서 제거하는데 유효하다.
Patent KR-100214788-B1 (KR)
Inventor: SATO TERUO
IPC: H04L27/227
Filed: 1992-03-19
Granted: 1999-08-02
Abstract: 본 발명은 π/4- 시프트 DQPSK 변조 시스템에 따라 변조된 신호가 복조될 때 제공된 에러율이 개선되는 차동 위상 - 시프트 키잉(PSK) 신호 복조기에 관한 것이다.  본 발명의 차동 PSK 신호 복조기는 검출될 심볼이 제공되는 타이밍에 동기하여 카운터 시계 방향으로 각각 소정의 각도만큼 검출 기준 축의 위상을 위상 시프트 하기 위한 수단을 포함하여, 여기서 변조된 신호는 동기 검출되어서 심볼의 회전 각도와 검출 기준축의 각도가 서로 동등하게 되는 것을 방지하며, 제로 레벨이 복조된 출력으로써 출력되는 것을 방지한다.  본 발명의 다른 사상에 따라, 차동 PSK 신호 복조기는 최적한 통로를 선택하기 위해 Q - 축 레벨 변별 장치 및 I - 축 레벨 변별 장치의 출력으로부터 신호점의 체인징 트레이스를 판단하는 수단을 포함하며, 그리하여 비트 에러율(BER)을 감소하는 것이 가능하다.
Patent KR-960005951-B1 (KR)
Title: Pyrimidine derivatives
Inventor: HIRAI KENTARO
IPC: C07D239/42
Filed: 1992-07-01
Granted: 1996-05-06
Abstract: The compounds of the present invention inhibit the HMG-CoA reductase, and subsequently suppress the biosynthesis of cholesterol. And they are useful in the treatment of hypercholesterolemia, hyperlipoproteinemia, and atherosclerosis.
Patent KR-100239131-B1 (KR)
Inventor: SHAHRIAR MOSTOPISADERI
IPC: F16B13/10
Filed: 1992-08-08
Granted: 2000-01-15
Abstract: 본 발명은 구조물들을 서로 결합시키기 위한 고강도 블라인드 볼트에 관한 것이다. 이 블라인드 볼트는 블라인드 헤드와 다수개의 로크홈, 즉 나사부를 구비하는 코어핀과, 상기 핀의 로크홈속으로 스웨이징 결합되는 간격유지용 칼라 또는 상기 핀의 나사부와 나사결합 하는 너트와, 압축력에 취약한 특성을 갖는 메인 슬리브구조체와, 확장가능하고 짧은 길이를 갖는 블라인드 측부 슬리브구조체로 구성된다. 이 블라인드 볼트는 상기 핀에 가해지는 상대축력에 의해 설치고정되며, 이때 상기 핀은 상기의 상대축력에 의해 상기 블라인드 슬리브구조체를 상기 메인 슬리브구조체쪽으로 가압함으로서 상기 블라인드 슬리브구조체가 확장하여 블라인드 측부하중지지 블라인드 헤드를 형성하게된다. 상기 상대축력은 스웨이징공구에 의한 인장력이나 나사결합에 의한 토오크에 의해 발생되며, 상기 코어핀 헤드는 상기 메인 슬리브구조체상에 작용하여 이 구조체의 취약부가 전단파괴되도록 하여 상기 블라인드헤드가 상기 구조물의 블라인드 측면과 결합될때 상기 메인 슬리브구조체의 길이가 단축되도록 한다. 이때, 상기 칼라가 상기 로크홈내로 스웨이징가공되어 끼워지거나 또는 상기 너트가 코어핀상에 전진 나사결합되어 클램프하중이 수축된 상기 메인 슬리브구조체에 의해 분담되도록 되어있다. 이에따라 본원의 블라인드 볼트, 즉 파스너는 크고 일정한 구조물 클램프하중과 크고 일정한 인장하중을 갖게되며 아울러 넓은 파스너의 파지범위에 걸쳐 짧은 후위측 돌출부를 갖게되는 장점을 제공한다.
Patent KR-950001267-B1 (KR)
Title: Dual in line memory module
Inventor: BANG IL-SUN
IPC: H05K3/30
Filed: 1992-08-13
Granted: 1995-02-15
Abstract: The device includes memory chips on both sides of printed circuit board by surface mounted method and extends a memory capacity of system memory. The device includes the printed circuit board which has memory chips, the memory chip which adheres to the side of printed circuit board for higher byte of data, the memory chip which adheres to the other side of printed circuit board for lower byte of data, and connector terminal which electrically connects to the memory chips for higher and lower bytes through printed circuit board.
Patent KR-100215510-B1 (KR)
Inventor: LEE CHANG-GEUN
IPC: H05K13/08
Filed: 1992-08-29
Granted: 1999-08-16
Abstract: 본 발명은 PCB 자동측정 검사장치에서의 핀접촉 검사방법 및 그 장치에 관한 것으로, 종래에는 핀과 PCB의 테스트 점이 올바르게 접촉이 되었는지의 여부를 판단할 수 있는 방법이 없었으나 본 발명에 의하면 기준핀과 측정대상핀을 정해 임의의 전압을 인가하고 이 두핀간의 전압을 측정하여 인가전압과 측정전압을 비교하여 전압강하가 발생하면 접촉이 되었다고 판단하는 방법인 것으로, 종래기술에서 비롯되던 측정오차를 배제할수 있게된 발명인 것이다.
Patent KR-950008969-B1 (KR)
Title: The process of organic fertilizer used in peat and domestic cattle's feces
Inventor: JIN KYO-JUN
IPC: C05F11/02
Filed: 1992-09-21
Granted: 1995-08-10
Abstract: The organic liquid fertilizer is produced by (a)mixing 60vol.% of a dryed peat, 30 vol.% of crushed oyster shell powder of 80-60mesh and 10 vol.% of a briquet cinder, adding 10 vol.% of a sodium hydrogen carbonate to the mixture, kneading the mixture with water, drying it, and adding 20 vol.% of a calcium oxide and 10 vol.% of a calcium carbonate to it, (b) reacting the mixture with a stockfarming waste water to deodorize from the mixture, ferment it, and extract an organic liquid, (c) neutralizing the extracted liquid with a hydrochloric acid, and (d) aerating the neutralized liquid for 30 min.
Patent KR-940009747-B1 (KR)
Title: Cursor conversion circuit using mouse and method therefor
Inventor: HO JUN
IPC: G06F3/0354
Filed: 1992-10-07
Granted: 1994-10-17
Abstract: The circuit provides various shape cursor patterns that user can select and change with a mouse in CD-I system. The circuit comprises: a mouse (10) conneting to a CPU (30) through an interrupt controller (20), a main memory (40) storing cursor patterns, a video system controller (50) connected to a data line which is between a CPU and a video system controller, a video compounding decoder (60) sending video signal connected to the output from the video system controller and containing cusor pattern RAM.
Patent KR-950001779-B1 (KR)
Title: Source of electric power of plasma welding torch
Inventor: YANG CHON-SOK
IPC: B23K10/00
Filed: 1992-12-15
Granted: 1995-03-02
Abstract: The power supply device for accurately controlling the pilot arc current and increasing the efficiency of the pilot arc current, comprises a reactor (5) connected with the positive pole of DC output, a current detector (13) and the mother material (12); condenser (18) connected with an end of the cendenser (9) and a common contact between the reactor (5) and the mother material (12); a current detector (19) connected with the relay switch (11) and a rectifying circuit (4) to detect the plasma current; a pilot current setting section (20) for setting the basic pilot current; a pilot current controller (21) for controlling the plasma current after comparing the results between the detector (19) and the section (20); an arc judging section (22) for judging the arc after receiving the current of the detector (13); a switching section (23) for switching the output of the current controllers (15)(21).
Patent KR-100266570-B1 (KR)
Inventor: JEONG MUN CHAE
IPC: G11B20/00
Filed: 1993-03-29
Granted: 2000-10-02
Abstract: PURPOSE: A method and a device for discriminating signals recorded on a magnetic tape are provided to perform a playback mode automatically through a player system by checking magnetic recording states. CONSTITUTION: A tape is loaded on a deck to play back signals through a head. The played signals are processed into digital playback signals and ECC(Error Correction Code)-processed. Error correction state of an ECC unit is checked through an ECC disable signal decide unit. If a small amount of ECC disable signals is detected, the ECC is performed normally and the current digital playback mode is kept regular. Otherwise, a mode conversion control unit scans the ECC disable signals and converts the current mode into an NTSC(National Television System Committee) playback mode if the signals are detected continuously. Finally, the carrier frequency of the NTSC signal is detected from the played signals of the head to perform the regular playback mode.
Patent KR-950003351-B1 (KR)
Title: Frequency multiple amplifier
Inventor: HAN SONG-SAN
IPC: H03F3/00
Filed: 1993-04-13
Granted: 1995-04-10
Abstract: The amplifier reduces the circuit structure, suppreses noise by over current, improves the productivity. It includes an amplifier(10) which connects a frequency input terminal to a core(1), an amplifier(20) which connects a transistor(TR1) collector to a transistor(TR2) base with 1st amplification , a π type filter(30) which connects a transistor(TR2) collector to a condensor(C7) and resistors(R5-R7), and a amplifier(50) which connects a transistor(TR3) collector to a transistor(TR4) base through a condensor(C11), and a π type filter(60) which connects a transisstor(TR4) collector to resistors(R10)(R11) and colis(L6)(L5).
Patent KR-950007127-B1 (KR)
Inventor: KWON JUNG-YOL
IPC: G06F3/14
Filed: 1993-05-14
Granted: 1995-06-30
Abstract: 내용 없음.
Patent KR-970004576-B1 (KR)
Title: Low temperature processing method of tantalium electrolytic condenser
Inventor: OH ILL-KYUN
IPC: H01G9/042
Filed: 1993-06-14
Granted: 1997-03-29
Abstract: To provide a low-temperature plastic manufacturing method of tantalum condenser to form a delicate MnO2 layers with low plastic temperature and long plastic time. The low-temperature plastic manufacturing method of tantalum solid electrolytic condenser consists of a process that saturates tantalum element in the liquid     Mn(NO3)2 several times with a plastic temperature of 200 ~ 240 deg. C and a plastic time of 10 15 minutes. Thereby, it is possible to solve the problem that causes an inferior frame welding condition in tantalum wire or makes a crack in the film of Ta2O5, and to form a elaborate MnO2 layers.
Patent KR-940003892-B1 (KR)
Inventor: HORI RYOICHI
IPC: G11C11/34
Filed: 1993-07-16
Granted: 1994-05-04
Abstract: 내용 없음.
Patent KR-0161039-B1 (KR)
Inventor: EUM KYUNG-YONG
IPC: F24F11/02
Filed: 1993-07-30
Granted: 1999-01-15
Abstract: 본 발명은, 운전모드의 빈번한 절환시 마다 압축기가 급격히 온/오프됨으로써 냉매가 불안정하게 되고 압축기가 무리하게 동작되는 것을 방지하기 위해, 운전모드 절환을 위한 제어신호의 출력을 소정시간 지연시킴으로써 압축기가 안정된 시간적 간격으로 온/오프되어 냉매가 안정화되고 압축기의 무리한 동작이 방지되며 압축기의 수명이 연장되도록 된 공기조화기의 운전제어방법에 관한 것으로, 냉방, 난방, 송풍운전 등으로 이루어진 운전모드중 어느 하나의 운전모드로 운전중에 다른 운전모드가 선택되는지를 판단하는 운전모드 변경판단단계와; 이 운전모드 변경판단단계에서의 판단결과 상기 다른 운전모드가 선택되었다고 판단되면, 일정 시간 동안 상기 다른 운전모드로의 변경을 위한 제어신호의 출력을 지연시키는 신호 지연단계와; 상기 일정 시간의 경과 여부를 비교 판단 후 상기 일정 시간의 경과가 판단되면, 상기 다른 운전모드로 절환시키는 운전모드 절화단계를 포함하여 이루어진 것을 특징으로 한다.
Patent KR-960013308-B1 (KR)
Title: External audio signal output apparatus of tv.
Inventor: AHN HONG-SIK
IPC: H04N5/60
Filed: 1993-08-03
Granted: 1996-10-02
Abstract: The apparatus comprises a switching part(20) switching in order to output the external audio signal and an audio volume controlling part(22). The switching part(20) comprises an external audio input detecting part(20a) comprising a switch(SW) which is ON when the external audio input source is connected to the external audio signal input terminal of T.V. and a transistor(Q1) which is ON when the switch(SW) is OFF, being connected to the switch(SW), and a micro computer(20b) which outputs the audio switching control signal according to ON/OFF of the transistor(Q1), being connected to the emitter of the transistor(Q1), and an output signal selecting part(20c) which outputs the television audio signal or the external audio signal selectively on the ground of the audio switching control signal outputted from the micro computer(20b), its control terminal(CTL) being connected to the output terminal of the micro computer(20b).
Patent KR-970005130-B1 (KR)
Title: High speed d/a converter correction completion apparatus and method
Inventor: KIM WOOK
IPC: H03M1/66
Filed: 1993-10-08
Granted: 1997-04-12
Abstract: a reference current source having plural current sources; an assistant current source to control the current of the plural current sources; a switching means which is connected to the output of the reference current source and controls the current flow of each current source; an error compensation means which extracts the difference value between the output current of the switching means and the reference current and calculates the difference between the actual compensation value obtained by performing A/D conversion of the extracted value and the object compensation value, and generates a control signal for the error compensation depending on the calculation result, and controls the output of each current source in the reference current source and the output of each switch in the switching means; and an output current switching means comprising a number of switches connected to the output of each switch in the above switching means.
Patent KR-100243753-B1 (KR)
Inventor: FUTATSEGI TAKASHI
IPC: H05K5/02
Filed: 1993-10-29
Granted: 2000-02-01
Abstract: IC 카드를 인쇄 회로 기판(38)에 접속시키기 위한 조립체는 표면 실장형 커넥터(40)와 배출기(50)를 포함한다. 표면 실장형 커넥터(40)는 좁은 피치로 상부 및 하부열로 배열된 접속기(90,100)를 가지므로, 접속부 위치설정의 높은 정확도를 유지하면서 전자 부품의 높은 집적도를 부여한다. 접속기(90)는 금속판으로부터 펀칭해냄으로써 만들어지며, IC 카드와의 전기적 접속을 위한 둥근 모양의 접속부(92), 인쇄 회로 기판에 납땜 접속을 위한 부분(94a)을 갖는 종결부(94), 하우징(80)의 속 유지 구멍(82)에 삽입하기 위한 U-자형 유지부(96) 및 하우징의 걸어맞춤부(84)에 맞는 지지 다리(98)를 갖는다. 배출기(50)는 소형이지만 충분히 강하고 제작이 간편하다. 배출기는, 좌측 연부 및 우측 연부가 굽어져 삽입된 IC 카드의 양측 연부 주위를 감싸는 안내부(60)를 형성하는 프레임(54)을 포함한다. 카드를 위한 유지부(56,58) 및 접지 접속부(64)도 동일한 스탬핑 작업에 의해 제작된다.
Patent KR-970006756-B1 (KR)
Title: Polyamide resin composition for the preparation of fill
Inventor: YUN KYUNG-KEUN
IPC: C08L77/00
Filed: 1993-11-16
Granted: 1997-04-30
Abstract: Polyamide resin for manufacturing film consists of polyamide resin with a content of heat water extraction of below 0.5 and 0.001-3 wt.% of metal compound which is mixture selected from alkali metal, alkali earth metal, transition metal, halide of rare earth metal, sulfur oxide, phosphor oxide, hydride, and acetate. The fusion specific  resistance of resin is below 2.0=G105 omega cm at 260 deg.C. The resin composition maintains transparency and uniformity of thickness in high speed forming.
Patent KR-970008342-B1 (KR)
Title: High speed switch manufacturing method to ion injection
Inventor: OH KWANG-RYONG
IPC: H01L21/265
Filed: 1993-12-14
Granted: 1997-05-23
Abstract: A method of fabricating a high-speed optical switch according to ion implantation includes the steps of sequentially growing an n- InGaAsP optical waveguide layer 2 and n- InP layer 3' on an n+ InP substrate 1 using epitaxy, depositing SiNx 7' on the substrate, etching a portion of the SiNx layer, corresponding to the intersection of waveguide, ion-implanting an n-type dopant 8 into the n- InGaAsP optical waveguide layer 2 and carrying out heat treatment, to activate the implanted dopant, removing the SiNx layer 7' and n- InP layer 3' ion-implanted, sequentially growing an n- InP clad layer 3, p- InP layer 4, n- InGaAs layer 5 and current blocking layer of p- InGaAs layer 6, selectively etching the n- InGaAs layer 5 in the form of groove, diffusing Zn into the overall surface of the substrate and etching a predetermined portion of the aforementioned layers formed on the waveguide layer, other than the waveguide, depositing a SiNx insulating layer 7 on the overall surface of the substrate, forming a p-type electrode 10 through lift-off process and forming an n-type electrode 11.
Patent KR-970009636-B1 (KR)
Title: Multiple oil supplier control system
Inventor: KIM WON-SIK
IPC: B67D7/08
Filed: 1993-12-15
Granted: 1997-06-17
Abstract: The oiler control system is constructed by connecting the several oilers(N1-NN) through the submerged pump(M1) which is installed in the oil tank(1) and the oil flow tube(2) and then by connecting the submerged pump control system(10) that controls the oiler to the multiple oiler.  Also, the system connects the exciting coil(MCP) of the AC electromagnetic contactor for driving the submerged pump that has three contact points(PS1-PS3) and connects the submerged pump to the contact point NO. 1 and the contact point No. 2(PS1,PS2) and connects the submerged pump operating condition indicating light to the contact point No. 3(PS3). Also, it connects the parallel terminal block(TB1,TB2) which is consisted with the several short prevention terminal(a1-an,b1-bn) between the exciting coil and hte contact point No. 3.
Patent KR-960013693-B1 (KR)
Title: Bone conduction telephone
Inventor: KANG SUNG-HOON
IPC: H04M1/03
Filed: 1993-12-24
Granted: 1996-10-10
Abstract: a speech circuit(1) having a switching function, an emergency informing function and a dialing function; a tone quality selection circuit(2) selecting the tone quality according to the auditory characteristic of the user; a tone quality adjusting circuit(3) with a semiconductor chip having the tone quality adjusting function to adjust the output signal tone quality of the speech circuit(1); an amplifying circuit(4) amplifying the tone quality of voice signal; and a bone handset(5) connected to the amplifying circuit(4).
Patent KR-970009529-B1 (KR)
Title: System for moving an excavator by oil pressure
Inventor: KWON DAE-YOUNG
IPC: E02F9/20
Filed: 1993-12-27
Granted: 1997-06-14
Abstract: At the time of stopping work, by a certain amount of the regular orifice(104), the work is done in the optimum state, and at the time of a crane work, the solenoid valve(112) is operated, blocking the adjusting the oil pressure which is flowed into the left and right part of the arm spool(106) for stopping the operation of the arm spool.