baber/WOPTO huggingface dataset:
Patent KR-0128682-B1 (KR)
Title: Envelope waveform generating method of electronic musical instrument
Inventor: CHON IK-BUM
IPC: G10H1/057
Filed: 1989-11-21
Granted: 1998-04-04
Abstract: Envelope generation method for electronic musical instrument stores a timbre and envelope data according to a tremolo effect of the electronic musical instrument, and generates an envelope to reproduce a tremolo effect by using a memory in selecting the instrument having a tremolo effect. A memory stores data of ADSR wave loading a timbre and a tremolo of a corresponding instrument in case of a tremolo effect instrument, and stores a data of a timbre and a ADSR wave data of a corresponding instrument in case of an instrument not having a tremolo effect. The method includes the steps of: checking if an envelope of a selected instrument has a tremolo effect or not; if an instrument of a tremolo effect is selected, designating address of the memory storing ADSR data having a timbre and tremolo effect of a corresponding instrument, and generating a timbre and ADSR envelope data until a keyboard is turned off; generating a release wave of ADSR envelope data if the keyboard is turned off; if another instrument not having a tremolo effect is selected, designating address of the memory storing a timbre and ADSR data of a corresponding instrument, and repeatedly generating the data until the keyboard is turned off; and generating a release wave of ADSR envelope data if the keyboard is turned off.
Patent KR-910008152-B1 (KR)
Title: Fixing apparatus of magnetron filter case
Inventor: CHANG YONG-KI
IPC: H01J23/15
Filed: 1989-11-21
Granted: 1991-10-10
Abstract: A first (15) and second  (16)  jigs  joint  the  filter  case without gap to minimise the leakage of  the  fifth  harmonic.  The jigs have the waving joint part to link to the  filter  case.  The upper parts of the waving parts  (15-1)(16-1)  in  the  first  and second jigs are linger than the lower parts and tilted to  inward. The joint supporter (16-2) which length is shorter than the  lower part of the jig is placed at the lower part  of  the  second  jig. When jointing the jig and the  cases  (2,2a),  the  vertical  face without deformation is formed at h/4 region where h is a depth  of the lower case (2a).
Patent KR-970003864-B1 (KR)
Inventor: WILSON KERMIT H
IPC: E06C1/39
Filed: 1988-07-27
Granted: 1997-03-22
Abstract: 요약없음
Patent KR-970009560-B1 (KR)
Inventor: GUSTAFSON BRUCE LEROY
IPC: C07C31/02
Filed: 1988-07-29
Granted: 1997-06-14
Abstract: 내용 없음.
Patent KR-960014929-B1 (KR)
Inventor: WAUGH ALLAN B
IPC: C10L9/02
Filed: 1988-09-02
Granted: 1996-10-21
Abstract: 내용없음.
Patent KR-920010148-B1 (KR)
Inventor: KANAYAMA AKIHIRO
IPC: C08L71/12
Filed: 1989-08-07
Granted: 1992-11-16
Abstract: 내용 없음.
Patent KR-930008748-B1 (KR)
Title: Process for coating electrically conductive substrates
Inventor: OTTO GUNTER
IPC: C09D163/10
Filed: 1988-12-15
Granted: 1993-09-13
Abstract: The invention concerns a cathodic electrophoretic enamelling process using electrophoretic enamelling baths containing a cationic amine-modified epoxide resin obtained by conversion of: (A) a diepoxide compound having an epoxy equivalent weight less than 2000 (B) a compound which reacts monofunctionally with epoxide groups and contains an alcoholic OH group, a phenolic OH group or an SH group, (C) an amine. The molar ratio of components (A) and (B) is between 10:1 and 1:1, preferably between 4:1 and 1.5:1, and the positive charges are introduced by protonation and/or use of amine salts as components (C). The electrophoretic enamelling baths are characterized in that they contain at least 7.5 wt. % of a polyoxyalkylene polyamine, the percentage by weight being expressed with respect to the total binder content in the electrophoretic enamelling bath.
Patent KR-930001303-B1 (KR)
Inventor: MORRIS JOSEPH P
Filed: 1989-04-27
Granted: 1993-02-25
Abstract: 내용 없음.
Patent KR-900007053-B1 (KR)
Title: Semiconductor device
Inventor: HIROTA ZITSUHO
IPC: H01L35/04
Filed: 1990-01-19
Granted: 1990-09-27
Abstract: Ball is formed on a tip of a metal wire, for ball bonding. Firstly, an electrical power source (I) is positioned and connected between the metal wire and a load electrode, to provide a discharge between a tip of the wire and the loadable electrode. The tip is meled in the form of a ball. A carrier (inert gas) or reducing gas atmos. is provided in a region in which the electrical discharge is developed. The improvement is that (I) produces an alternation voltage with a direct voltage component, so that most of the discharge energy is then always produced when the load electrode is negative w.r.t. the metal wire.
Patent KR-0159280-B1 (KR)
Inventor: BARON TIBOR
IPC: F16K31/06
Filed: 1990-04-04
Granted: 1998-12-01
Abstract: 내용없음.
Patent KR-930000647-B1 (KR)
Inventor: MATSUOKA HIROFUMI
IPC: B62D6/00
Filed: 1990-04-07
Granted: 1993-01-29
Abstract: 내용 없음.
Patent KR-100210636-B1 (KR)
Title: Process for preparing pure ascorbic acid
Inventor: LE PURE ISIDORE
IPC: C07D307/62
Filed: 1990-06-11
Granted: 1999-07-15
Abstract: Process for the preparation of pure ascorbic acid from 2-keto-L-gulonic acid or its sodium salt, by carrying out the following successive steps:  - esterification of 2-keto-L-gulonic acid or its sodium salt, - lactonisation to sodium ascorbate - optional separation of the sodium ascorbate - displacement of the ascorbic acid from its salt - separation of the sodium sulphate - separation and purification of the ascorbic acid from its methanolic or aqueous-methanolic solution.
Patent KR-930002131-B1 (KR)
Title: Method for displaying communication time
Inventor: HAN DONG-KU
IPC: H04B7/26
Filed: 1990-06-27
Granted: 1993-03-26
Abstract: The method displays call time and accumulated call time of  a carphone or a cellular phone. The method comprises the  steps  of: (A)  searching  function  key  input  and  shift  key  input;  (B) searching timer key  input;  and  (C)  displaying  call  time  and accumulated call time data stored on a buffer when a function key, a shift key and a timer key inputs are detected in  the  step  (A) and (B).
Patent KR-0126670-B1 (KR)
Inventor: HARADA YOSHIAKI
IPC: C02F11/04
Filed: 1990-08-17
Granted: 1997-12-29
Abstract: 요약없슴
Patent KR-930004655-B1 (KR)
Title: Compositions containing derivatives of chitin for preventing adhesion
Inventor: HIGHAM PAUL A
IPC: C08B37/00
Filed: 1990-10-30
Granted: 1993-06-02
Abstract: The invention comprises polymer compositions containing cross-linked biodegradable derivatives of chitin for use in preventing adhesion between body tissues.
Patent KR-930001178-B1 (KR)
Title: Plasma display device
Inventor: KANG MIN-KU
IPC: H01J11/24
Filed: 1990-11-02
Granted: 1993-02-20
Abstract: The display panel for improving cathode  structure  comprises front and rear plates (10,20), orthogonal cathodes (40) and anodes (30) and a cross-talk prevention unit (50). The cathodes comprises narrow metallic wires. The cross-talk prevention unit comprises  a number of textile strips (51,52). The orthogonal  lines  (40)  and strips (51,52) are woven to form a textile. The display panel  has the cathode of metallic wires, thereby having electric  anti-shock charactristic, and arranging the metallic wires in dense spaces to form the high density of pixels.
Patent KR-960000111-B1 (KR)
Inventor: SATO TADAO
IPC: B66F9/19
Filed: 1991-02-01
Granted: 1996-01-03
Abstract: 내용 없음.
Patent KR-100212407-B1 (KR)
Inventor: NOBUHIRO OKAMOTO
IPC: G11B19/28
Filed: 1991-03-30
Granted: 1999-08-02
Abstract: LD 플레이어에 있어서 위상 비교 회로는 LD로부터 재생된 수평 동기 신호와 기준 동기 신호를 위상 비교하여 위상차에 따른 펄스폭을 갖는 위상 에러 신호를 발생시킨다. 이 위상 에러 신호가 이퀄라이저 앰프로 증폭된 후 모터 구동 회로로 주어지고 스핀들 모터의 위상 서보 제어가 행해진다. 디스크의 재생 개시 직후의 디스크의 소정 회전 횟수에 대응하는 기간중에 있어서의 위상 에러 신호의 변동량이 디스크의 회전 편심량으로서 검출된다. 이 편심량에 기초하여 위상 에러 신호의 듀티비가 디지탈적으로 변조되고 따라서 서보 회로 전체의 서보 이득이 최적값으로 보정된다.
Patent KR-940008118-B1 (KR)
Title: Voice mailing system
Inventor: KIM JAE-HONG
IPC: H04M3/42
Filed: 1991-05-25
Granted: 1994-09-02
Abstract: confirming a maintenance command input from an operator of a maintenance command input means; if the maintenance command is SET STI ON, then setting STI-FLAG=1; and if the command is SET STI OFF, then setting STI-FLAG=0, performing rapid and easy operation.
Patent KR-960002573-B1 (KR)
Inventor: SAHO NORIHIDE
IPC: F25J1/00
Filed: 1991-06-07
Granted: 1996-02-22
Abstract: 내용 없음.
Patent KR-950000182-B1 (KR)
Inventor: NAKAJIMA MASAYUKI
IPC: B29B11/08
Filed: 1991-09-28
Granted: 1995-01-11
Abstract: 내용 없음.
Patent KR-100207592-B1 (KR)
Inventor: KWON YONG-CHUL
IPC: H02J1/00
Filed: 1992-03-12
Granted: 1999-07-15
Abstract: 쉘터는 이동통신 또는 야간통신 운영이 가능하도록 필요한 각종 전원공급계통을 내장하고 있는 장치를 제공하는 것이다. 
     이를 위하여 쉘터는 AC전원을 공급받아 동작하는 AC동작장비와, AC전원 또는 DC전원을 공급받아 AC 또는 DC동작하는 AC/DC동작 장비와, DC전원을 공급받아 동작하는 DC동작장비와, 상기 각종장비들에 전원을 공급하기 위한 1차전원과, 상기 각종장비들을 1차전원으로부터 1차적으로 보호하기 위한 주회로차단기와, 상기 주회로차단기에 접속되고 다수의 회로차단기들로 구성되어 상기 각종장비들을 상기 주회로차단기를 통해오는 상기 1차전원으로부터 2차적으로 보호하기 위한 보조회로 차단부와, 상기 주회로차단기를 통해 오는 상기 1차전원으로 부터의 AC전원을 DC전원으로 변환시키는 DC정류기와, 상기 DC정류기로부터 DC전원을 공급받아 저장하고 있다가 상기 1차전원의 공급차단시 상기 DC동작하는 장비들에 DC전원을 공급하는 2차전원과, 상기 2차전원이 전원공급수명을 다한 경우 상기 2차전원에 DC전원을 공급하기 위한 3차전원을 포함하며, 상기 보조회로차단부의 회로차단기들 중 일부는 상기 AC동작장비에 접속되고 나머지는 상기 AC/DC동작장비에 접속되는 것을 특징으로 하는 쉘터를 포함한다.
Patent KR-950007572-B1 (KR)
Title: Esd protection circuit
Inventor: JIN DAE-JE
IPC: H01L27/02
Filed: 1992-03-31
Granted: 1995-07-12
Abstract: at least one RC delay stage consisting of an input pad, an inherent parasitic resistance and an parasitic capacitance; a conduction line directly connecting the input pad and the RC delay stage; a punch-through element positioned between the input pad and the RC delay stage, and connecting the conduction line with a ground voltage terminal; and a resistor positioned between the RC delay stage and an internal circuit and put on the conduction line. The device reduces a transmission delay of the input signal generated from the input pad, and protects the internal circuit from electrostatic discharge stress.
Patent KR-0168458-B1 (KR)
Inventor: IU SIU-LEONG
IPC: H04N7/50
Filed: 1992-08-07
Granted: 1999-03-20
Abstract: 평면구역에 인접하는 이동하는 에지를 포함함으로써 표시되는 이미지의 구역에서 양자화 단계의 크기를 감소시켜 양자화되는 DCT의 출력에 있어서 움직임 보상으로 이산 펄스 코드 변조를 이용하는 시스템에 의해 생성된 연속된 이미지내의 평면 에지에 인접하는 이동에지에서 후광을 감소시키는 장치.
Patent KR-100271885-B1 (KR)
Inventor: MICHEL VERDIER
IPC: G21C3/30
Filed: 1992-10-02
Granted: 2000-11-15
Abstract: 어댑터 플레이트(11)는 그 표면에 수직이고, 하부 표면으로부터 돌출하며, 패턴으로 배열된 정사각형 단면의 관통 개구(16) 그룹으로 각각 나타내는 영역(15)과 셀 사이를 경계 결정하는 리브(12)를 포함한다.
Patent KR-100259306-B1 (KR)
Inventor: NARITA SUSUMU
IPC: G06F9/42
Filed: 1992-10-10
Granted: 2000-06-15
Abstract: 분기 명령을 실행하는 기능 및 명령을 프리페치하는 기능을 갖고, 명령 프로페치 기능이 분기 이력 정보와 결합되어 고속으로 분기 명령이 실행되는 데이타 프로세서로서, 리턴 어드레스가 서브루틴 콜 명령의 어드레스에 의해 결정되어, 여러개의 서브루틴 콜 명령이 프로그램에 있을 때, 관련된 서브루틴에 라이트된 리턴 명령에 대해 리턴 어드레스를 유일하게 결정할 수 없는 것을 해소하기 위해서, 
     (1) 데이타 프로세서에 의해 한번 실행된 분기 명령의 어드레스를 나타내는 분기 이력 정보, 그의 분기 목표 어드레스 및 그의 종류를 저장하는 제1의 버퍼와 
     (2) 서브루틴에서의 리턴을 위한 리턴 어드레스를 저장하는 제2의 버퍼를 포함하는 데이타 프로세서를 마련한다. 
     이러한 데이타 프로세서를 사용하는 것에 의해, 분기 처리, 특히 리턴 명령을 포함하는 무조건 분기 명령의 처리 속도가 증가된다.
Patent KR-950009267-B1 (KR)
Title: Off axis controlling apparatus of optical disk at double side player
Inventor: MAENG HYON-JIN
IPC: G11B7/08
Filed: 1992-11-06
Granted: 1995-08-18
Abstract: The device is composed of a buttom plate, a pick up carriage, a guide shaft, a controlling plate and guiding instruments. The buttom plate  has guiding instruments of both sides, the pick up carrige has instruments of reading the disc information guided by guiding instrument, the guiding shaft guides movement of the pick up carriage, the controlling plate is sticked to the buttom plate to control the moving central line of the pick up carriage, and the guiding instruments guide movement of the controlling plate against the bottom plate.
Patent KR-950009310-B1 (KR)
Inventor: SHIN MYONG-SOP
IPC: C02F3/00
Filed: 1992-11-26
Granted: 1995-08-19
Abstract: 내용 없음.
Patent KR-960010022-B1 (KR)
Title: Apparatus for distributing pneumatically conveyed solid pulverulent material
Inventor: JORGET SERGE
IPC: C04B7/43
Filed: 1992-11-26
Granted: 1996-07-25
Abstract: The present invention relates to a device for distributing solid pulverulent materials, transported pneumatically, in an annular section of large diameter, in particular for feeding vertical calcining kilns. 
<??>The device to which the invention relates is characterised in that it comprises an annular chamber (32) with an axis which is vertical or close to vertical, which is closed at its upper end and the section of which, in a plane perpendicular to the axis of the device, has an area which is constant in its upper part and then decreases progressively as far as its lower end where an annular outlet opening (28) is provided, and in that the pipe (40) for admission of the flow of gas transporting the solid materials is connected to the upper part of said chamber so that said flow penetrates the latter in an approximately radial direction. 
<IMAGE>
Patent KR-100274487-B1 (KR)
Inventor: ANDERSON THOMAS W
IPC: H04Q3/00
Filed: 1992-12-16
Granted: 2000-12-15
Abstract: 네트워크 모니터 및 이와 관련된 제어 시스템은 고객 시그널링용 시외 네트워크를 모니터하기 위해 제공된다. 멀티-톤 신호 처리기 및 이와 관련된 제어부가 구비되어 시그널링이 검출될 때 이 시그널링은 규정 리스트에 불구하고 유효하게 된다. 유효 신호는 네트워크 교환기의 중앙 제어부에 보고된다. 
     이 네트워크 교환기는 그 신호에 응답하여 동작한다.
Patent KR-950009650-B1 (KR)
Title: Scanning apparatus using laser light
Inventor: KIM TAE-KYONG
IPC: H04N3/14
Filed: 1992-12-24
Granted: 1995-08-25
Abstract: The laser beam scanner adopting the horizontal laster scanning method is suited for projecting a large frame. The scanner includes a control unit(2) for transmitting video data, a laser beam shutter(4) for passing or stopping laser beam according to blanking signals and video data, a horizontal and a vertical deflection mirror driving motors(10,11) for rotating a horizontal and a vertical deflection mirror according to asynchronous signals.
Patent KR-100219814-B1 (KR)
Inventor: MORIYAMA HIROFUMI
IPC: C09K11/02
Filed: 1992-02-19
Granted: 1999-09-01
Abstract: 모재에 무기계 형광체를 배합하여 성형안 발광성부재 및 모재에 무기형광체를 분산시킨 도료는 자외선 (블랙라이트) 의 조사에 따라 선명하게 발광한다. 무기계 형광체는 내후성이나 내열성이 높으기 때문에 본 발명은 옥외에서 사용되는 부재나 고은에서 가공이 이루어지게 되는 부재에도 적용할 수 있다. 예컨대 무기계형광체를 불소수지 등에 배합하여 시이트형으로 성형안 발광성부재는 건조물의 집웅이나 벽등을 구성하기 위한 건축재로서 가정 적합하다. 또 본 발명에 의한 도료를 사용하여 타일등의 표면에 발광성의 디자인을 법랑굽기 할수도 있다.
Patent KR-950010188-B1 (KR)
Inventor: BEUTLER ERNEST
IPC: C12Q1/68
Filed: 1993-02-24
Granted: 1995-09-11
Abstract: 내용 없음.
Patent KR-950003281-B1 (KR)
Title: Cross-coupled amplifier
Inventor: HAN KWANG-MA
IPC: H03F3/45
Filed: 1993-03-31
Granted: 1995-04-07
Abstract: The amplifier includs; a first PMOS transistor having a drain a gate and a source a second PMOS transistor having a drain a gate and a source; a first NMOS transistor having a drain for receiving the output subsignal; a second NMOS transistor having a drain for receiving the output signal; a fifth NMOS transistor having a gate for receiving an enable signal of the amplifier; a third NMOS transistor having a drain connected to the source of the first NMOS transistor, a gate for receiving the output signal and a source connected to the drain of the fifth NMOS transistor; a fourth NMOS transistor having a drain connected to the source of the second NMOS transistor, gate for receiving the output subsignal and source connected to the drain of the fifth NMOS transistor, a third PMOS transistor; and a fourth PMOS transistor.
Patent KR-960011655-B1 (KR)
Title: Dram cell capacitor and the method
Inventor: PARK YOUNG-JIN
IPC: H01L27/04
Filed: 1993-04-20
Granted: 1996-08-24
Abstract: The method of manufacturing capacitor of DRAM cell comprises the steps of : depositing a polysilicon layer(8) for a storage electrode on a first insulating layer(6), a second insulating layer(7), and forming a third insulating layer(9) and a polysilicon layer(10); forming a third insulating layer pattern(9A) and a number of perpendicular pillars; depositing a forth insulating layer(11), and forming a photoresist pattern(12) for a storage electrode and a forth insulating layer pattern(11A) and a polysilicon pattern(8A) by etching; forming a polysilicon spacer(21) on the side wall of the forth insulating layer pattern; and depositing a capacitor dielectric film(22) and a plate electrode(23) on the surface of the storage electrode.
Patent KR-950003260-B1 (KR)
Title: Measuring method and detector of shunt current in resistanse spot welding process
Inventor: JO HYONG-SOK
IPC: B23K11/11
Filed: 1993-05-25
Granted: 1995-04-07
Abstract: The method for measuring the shunt current by using the difference of the electromotive forces induced from the both coils, has two opposite coils symmetrically arranged at the center of the welding electrode. The apparatus comprises a plate material having a through hole for inserting the electrode; a pair of coils each having the same diameter and the same winding number, symmetrically arranged at the insert hole; electrically connecting section for connecting the coils.
Patent KR-970000683-B1 (KR)
Title: Resolution adaptive video compression/decompression method and apparatus
Inventor: SHIN JAE-SUB
IPC: H04N19/80
Filed: 1993-05-31
Granted: 1997-01-16
Abstract: This invention is comprised of performing the image reduction for each frame in a first image reduction part(102), finding difference between an output signal of the first image reduction part(102) and a frame coded previously to store a difference image in a difference image memory(103), compressing selectively the reduced image or the difference image according to degree of change of an original image,  expanding an image reduced in a first image expansion part(111) into an original image to find an error component with regard to the original image, reducing and compressing the error component to a predetermined size, transmitting the compressed error component and the compressed difference image or the reduced and compressed image.
Patent KR-970003042-B1 (KR)
Title: A method for warming-up start volume
Inventor: CHOE DONG-SOO
IPC: H04N5/60
Filed: 1993-06-22
Granted: 1997-03-13
Abstract: A standard level voice is output after an equipment reaches the standard level voice from the initial level for a few seconds gradually. In the middle of receiving the standard level voice, when other user selects other level of setting, a microcomputer(20) sends a control signal for the output of the established level of voice to a voice level control circuit(50) and controls voice gain. Then, by the voice gain control, the low frequency amplifying rate is adjusted and the established level of voice is output thru a speaker(70) and by sending the control signal to a voice display device(40) and by displaying the established voice level, the momentary noise, pop noise can be avoided.
Patent KR-100281395-B1 (KR)
Title: 압전모터
IPC: G04C3/12
Filed: 1993-07-15
Granted: 2001-02-01
Abstract: 본 발명은 압전모터에 관한 것이다. 이같은 모터는 지지부(2), 지지부(2)에 고정된 고정자(S2, S3), 고정자(S2, S3)내 진동운동을 일으키도록 전기적으로 여기되는 압전수단(10), 지지부(2)와 관련하여 회전할 수 있도록 장착된 회전자(R2, R3)를 포함하며, 이같은 회전자가 한 동체를 포함하고 그 위에서 전송수단(36)이 배치되며 고정자(S2, S3)의 진동운동을 회전자(R2, R3)로 전달하도록 되고 회전자가 진동하도록하며, 그리고 고정자상의 회전자를 위한 탄성지지수단(79)를 포함하며, 회전자의 동체가 적어도 고정자의 방향으로 탄성적으로 변형가능하며, 그리고 적어도 일부가 지지수단(79)를 형성하는 구조(D2, D3)에 의해 형성됨을 특징으로 한다. 본 발명은 가령 타임피이스(시계)에 적용될 수 있을 것이다.
Patent KR-960004273-B1 (KR)
Title: Anker
Inventor: LEE CHANG-HOON
IPC: E21B10/00
Filed: 1993-09-03
Granted: 1996-03-30
Abstract: The anchor, used in constructing a large-sized building, can be easily disassembled from the underground so that it prevents underground property disputes and pollution problems. It comprises a number of large seats(42) having a tapered face(41); a cap(60) connected to a cover(61) on a main body(30); a lower cover(64); a screwed part(31) formed in the upper part of the wall of the main body(30) connected to the cap(60); core members(50,50a), fixed to the lower cover(64), having cone seats(42); core stopping members(53,53a) facing the core members(50,50a); a stopping ring(51); and a tapered cone(20) positioned in the cone seat(42) formed in between a spacer(40) and the main body(30).
Patent KR-970003522-B1 (KR)
Title: Control apparatus for connecting the load
Inventor: SEO CHIL-SOO
IPC: G01R11/64
Filed: 1993-09-09
Granted: 1997-03-18
Abstract: An apparatus for controlling a peak time load is provided to facilitate connection of the load with the peak time power monitoring system. The apparatus comprises a relay(57) for interrupting the power supplied from the load power supplier when the using power is larger than the target power; a driver unit(56); a complex frequency receiver(58); and a decoder(59).
Patent KR-0178923-B1 (KR)
Inventor: HAN KUE-NAM
IPC: B21K3/00
Filed: 1993-09-10
Granted: 1999-02-18
Abstract: 본 발명은 트렁크뚜껑의 힌지제작용 간이금형구조에 관한 것으로, 제품의 착·탈시 분해결합하던 지지판을 유압실린더(7)의 피스톤(8)에 고정시켜 왕복이동할 수 있도록 하여 4각파이프(3)를 용이하게 착탈시킴으로써, 다수개의 샘플이 필요한 때에 손쉽게 작업할 수 있게 되어 생산성이 향상될 수 있도록 된 것이다.
Patent KR-960001305-B1 (KR)
Inventor: DAKESIMA DOSIO
IPC: G11C11/407
Filed: 1993-09-25
Granted: 1996-01-25
Abstract: 내용 없음.
Patent KR-960009260-B1 (KR)
Title: Double filter circuit
Inventor: OH BOO-HYUN
IPC: H03H7/00
Filed: 1993-10-13
Granted: 1996-07-16
Abstract: The double channel wide-band tuneable filter circuit comprises: a first inductor(T1) which has a first(L1) and second(L2) coil; and a pair of varicap diodes(VD10,VD11) which is connected serially to both sides of second inductor(T2) so that their cathodes are faced each other. And an operating voltage is applied these cathodes to bias the varicap diodes.
Patent KR-960015511-B1 (KR)
Title: Method for making duck feed
Inventor: KIM MOO-EUNG
IPC: A23K1/00
Filed: 1993-10-27
Granted: 1996-11-15
Abstract: Herbs including kale are sliced into pieces of 1cm length, dried at shaded place for 48 hours, ground to the size of 4mm length, added with other herbs for uniform mixing, admixed with vegetable seed, sesame seed and perilla seed cake powder in a heating chamber at 50-60 deg.C for 3-5 hours, and added with fish meal(5%) for the final product. The feed brings good duck meat and eggs.
Patent KR-100274242-B1 (KR)
Title: Method for forming black matrix of fluorescent face in color cathode ray tube
Inventor: CHOI HONG GYU
Filed: 1993-11-19
Granted: 2001-01-15
Abstract: PURPOSE: A method for forming a black matrix of a fluorescent face in a color cathode ray tube is provided to improve quality of a black matrix by minimizing an influence of a photo-resist. CONSTITUTION: An inner face of a panel for Braun tube is cleaned by using an NaOH solution of 5 percents and an HF solution of 8 percents. A graphite slurry is coated on the inner face of the panel for Braun tube by using a spin-coating method. A drying process for the graphite slurry is performed. The remaining graphite is cleaned by performing a brush cleaning process. A positive photo-resist is mixed with a diluent. The mixed material is coated thereon by using the spin-coating method. A photo-resist layer is formed by drying the mixed material. The panel formed with the graphite layer and the photo-resist layer is assembled with a predetermined mask. An exposure process is performed. The mask is removed. The exposed portion of the photo-resist layer is etched by using the NaOH solution of 0.5 percent. The exposed graphite layer is etched by using the HF solution of 8 percents. The remaining photo-resist is removed from the non-exposed portion. A black matrix layer is formed by injecting ionized water to the inner face of the panel.
Patent KR-970009031-B1 (KR)
Title: Manufacturing method of dielectric layer in capacitor
Inventor: CHOE KEUN-MIN
IPC: H01L27/04
Filed: 1993-12-07
Granted: 1997-06-03
Abstract: The present invention is to provide a method for fabricating ONO dielectric layer of capacitor having bottom-oxide/nitride/top-oxide. The method for fabricating the ONO dielectric layer of the capacitor having the bottom-oxide/nitride/top-oxide according to the present invention, a bottom oxide layer is formed and  a nitride layer is deposited. Then, a top oxide layer is formed, wherein the step of depositing a nitride layer is performed by varying the gas ratio of NH3 and DCS with two steps at the same temperature. Thereby, the present invention provides the semiconductor devices with an improved electric property and uniformity compared with the prior art.