baber/WOPTO huggingface dataset:
Patent KR-900004336-B1 (KR)
Title: Beading system of electron gun
Inventor: HUGUHARA SHIGEDOMI
IPC: H01J29/48
Filed: 1987-07-07
Granted: 1990-06-22
Abstract: The beading method is characterized by (a) softening the glass supported on a bead base with a burner, (b) rotating the bead base with a rotating cam, (c) transfering in parallel the bead base to the bead part in the electron gun component, and (d) burying the softened glass on the beading part in the electron gun component. The beading machine has a  mechanism for retracting the burner by performing swivel of the bead table.
Patent KR-950007885-B1 (KR)
Inventor: SUZUKI MINORU
IPC: G06F7/02
Filed: 1987-07-27
Granted: 1995-07-21
Abstract: 내용 없음.
Patent KR-960015534-B1 (KR)
Inventor: HELLRIEGEL EDMUND
IPC: B60J10/248
Filed: 1987-11-30
Granted: 1996-11-18
Abstract: 내용없음
Patent KR-900007455-B1 (KR)
Title: Process for making a low alloy having a high strength property by the process of thin slab casting
Inventor: KWON OH-JUN
IPC: C22C38/16
Filed: 1987-12-28
Granted: 1990-10-10
Abstract: The steel consists of (in wt.) 0.01-0.1% C, 1.0-2.0% Mn, 0.16-0.25% Si, 0.01-0.1% Al, 0.01-0.05% Ti, 0.01-0.1% Nb, 0.0010.003% B, up to 0.5% at least one element selected from Cu, Ni and Mo, and balance Fe with inevitable impurities, wherein (%Nb)x(%C) is up to 3.09 x 10-3. The steel is manufactured by thin slab casting process.
Patent KR-920011015-B1 (KR)
Inventor: NAKANISHI MOTOYASU
IPC: A63B53/00
Filed: 1988-02-15
Granted: 1992-12-26
Abstract: 내용 없음.
Patent KR-940004953-B1 (KR)
Title: Arrangement for speed regulation of digital electric motor
Inventor: JO SANG-HWAN
IPC: H02P5/00
Filed: 1988-06-30
Granted: 1994-06-07
Abstract: The controller is for controlling synchronous motors using digital circuits in order to adjust the control gain according to load variation and to prevent the controller from thermal drift. The controller comprises a speed/position detection circuit (8) for detecting digital speed and position information of the rotor by counting pulse signals generated from a pulse encoder (17), a current detection circuit (13) for detecting phase currents using an A/D converter (19), a CPU (20) for calculating current command using speed error and for generating PWM waveform from current error, a base drive circuit (12) for driving the base of a transitor inverter (15) with PWM waveform.
Patent KR-960013633-B1 (KR)
Title: Shielding method of semiconductor integrated circuit
Inventor: RYU SI-BONG
IPC: H01L23/556
Filed: 1988-09-24
Granted: 1996-10-10
Abstract: forming an oxide film(21) on a semiconductor substrate(20) and etching the oxide film(21) selectively; forming a metal pattern layer(22) and a pad metal pattern layer(22') on the substrate where the oxide film(21) is etched and on some region of the oxide film(21); forming a first passivation layer(23) on the oxide film(21) and the metal pattern layer(22) and the pad metal pattern layer(22'), a shielding metal layer(24) on the first passivation layer(23), and a second passivation layer(25) on the shielding metal layer(24); exposing the pad metal pattern layer(22) by etching the first passivation layer(23), the shielding metal layer(24) and the second passivation layer(25) on the pad metal pattern layer(22'); and forming a bonding pad(26) on the pad metal pattern layer(22').
Patent KR-910004219-B1 (KR)
Inventor: IWAMODO NOTIHIRO
IPC: B22D17/32
Filed: 1988-12-03
Granted: 1991-06-24
Abstract: 내용 없음.
Patent KR-930008474-B1 (KR)
Title: Process for preparing sintered dental prostheses
Inventor: SHEBELA HEINZ
IPC: B22F1/00
Filed: 1989-04-07
Granted: 1993-09-07
Abstract: Tight metallic dental prostheses with sharp edges are produced by covering ceramic models with pasty mixtures of paladium and gold and/or silver powder having an average particle size of between 0.5 and 1.5 micrometer and with a binding agent and by sintering at 900 to 950 DEG C.
Patent KR-950008430-B1 (KR)
Inventor: YAGI NOBUYUKI
IPC: H05K3/28
Filed: 1989-06-23
Granted: 1995-07-28
Abstract: 내용 없음.
Patent KR-910008884-B1 (KR)
Title: Poly buthlene therephthalate resin bag
Inventor: FUKASAWA JUN
IPC: B29C48/08
Filed: 1989-09-25
Granted: 1991-10-24
Abstract: A polybutylene terephthalate bag with improved odour retention properties and heat resistance has a thickness of 10 to 200  mu m and an oxygen permeation coefficient of 5,0 x 10<-><1><0> cc.cm/(cm<2> .sec.cmHg) or below 100 DEG C.
Patent KR-920010462-B1 (KR)
Inventor: HIEDA KATSUHIKO
IPC: H01L27/10
Filed: 1989-09-30
Granted: 1992-11-28
Abstract: 내용 없음.
Patent KR-0133171-B1 (KR)
Title: Automatic repeat reproducing apparatus for tape recorder
Inventor: OH BYUNG-KI
IPC: G11B15/087
Filed: 1989-11-16
Granted: 1998-04-18
Abstract: A method of repeatedly playing a signal at a stereo headphone is disclosed. The repeat playing apparatus comprises a microcomputer(1), an optical coupler(PT) for providing a reel pulse, a play/stop switch(SW1), a repeat/play switch(SW2), a selection switch(N/R) for selecting a normal state or a reverse state, a head switch(H/D) for selecting a head speed, an audio part for being on or muting an audio signal, a motor controller for controlling a rotating direction of the motor, and a solenoid(SOL) for driving the motor.
Patent KR-0151726-B1 (KR)
Inventor: BALKMAN WILLIAM D
IPC: G01V3/10
Filed: 1990-03-14
Granted: 1998-12-15
Abstract: 내용 없음.
Patent KR-920001932-B1 (KR)
Inventor: TAKAKI HIROSHI
IPC: B22D19/14
Filed: 1990-04-04
Granted: 1992-03-07
Abstract: 내용 없음.
Patent KR-0149647-B1 (KR)
Inventor: TSUKADA SINICHI
IPC: B21D51/30
Filed: 1990-04-12
Granted: 1998-11-16
Abstract: 1. 청구범위에 기재된 발며이 속하는 기술분야 
     캔뚜껑의 말아죄는 장치 
     2. 발명이 해결하려고 하는 기술적 과제 
     캔뚜껑을 캔용기에 말아죌 때에 내용물이 캔용기로부터 넘치는 일이 없고, 캔뚜껑을 고속으로 정밀하게 말아죌수 있는 캔뚜껑의 말아죄는 장치를 제공함. 
     3. 발명의 해결방법의 요지 
     내용물을 충전한 원통형상의 캔용기를 직선형태로서 수평으로 소정속도로 반송하는 제1캔용기 반송수단과, 제1캔용기 반송수단으로 접근하여 캔용기를 받아 자유롭게 회전할 수 있도록 지지하는 제2캔용기 반송수단과, 제2캔용기 반송수단과 함께 이동하는 캔뚜껑 반송수단과, 캔뚜껑 반송수단에 형성된 캔뚜껑 유지수단과, 캔뚜껑 유지수단을 하강시키는 승강수단과, 캔뚜껑 유지수단을 회전시키는 회전구동수단과, 캔뚜껑을 말아죄는수단으로 구성되는 장치에 있어서, 회전구동수단이, 캔뚜껑 유지수단과 일체로 같은 측에서 자유롭게 회전할 수 있도록 형성한 피어니언 기어와, 제2캔용기반송수단의 타원궤도를 따라서 전체둘레에 형성한 피니언 기어에 이맞물림하는 래크로 이루어진다. 
     4. 발명의 중요한 용도 
     캔용기내에 내용물을 충전한 후에 캔용기를 반송하면서 캔뚜껑을 말아죄는 장치에 사용됨.
Patent KR-930006717-B1 (KR)
Title: Method of manufacturing sticker for ornament
Inventor: KIM JAE-DOK
IPC: G09F3/04
Filed: 1990-04-17
Granted: 1993-07-23
Abstract: This is a new decoration sticker, specially whose adhesive is not left  on  the  surface  when  removing   the   sticker.   The manufacturing      method      comprises:      (A)       spreading polybutylmethacrylate (7) according to the design on the releasing paper (6); heating at 130-180 deg.C and solidifying;  coating  PVC Sol (8); heating at 150-200 deg.C and solidifying; and silk screen printing the design. Pref. PVC Sol is mixing solution of  PVC  and plasticizer DOP. In another method DOP can be used in stead of PVC Sol.
Patent KR-0163034-B1 (KR)
Title: Antifungal 4-[4-[4-[4-[[2-(2,4-difluorophenyl]-2-(1h-azolylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl] triazolones and imidazolones
Inventor: HEERES JAN
IPC: A61P31/10
Filed: 1990-05-29
Granted: 1998-12-01
Abstract: 4-[4-[4-[4-[[2-(2,4-difluorophenyl)-2-(1H-azolylmethyl)-1,3-dioxolan-4 -yl]methoxy]pheny l ]-1-piperazinyl]phenyl]triazolones and imidazolones of formula <CHEM>  wherein  Q is CH or N;  Y is a radical of formula <CHEM> R<1> is C5-7cycloalkyl or mono-, di-, tri-, tetra- or pentahaloC1-4alkyl; and R<2> is C1-6alkyl, C5-7cycloalkyl or mono-, di-, tri-, tetra- or pentahaloC1-4alkyl, the acid addition salts and stereoisomeric forms thereof; said compounds having antifungal properties. Pharmaceutical compositions containing such compounds as an active ingredient; methods of preparing said compounds and pharmaceutical compositions.
Patent KR-0141374-B1 (KR)
Inventor: MIMURA TAKASHI
IPC: B41M5/00
Filed: 1990-06-02
Granted: 1998-06-15
Abstract: 내용없음
Patent KR-0155168-B1 (KR)
Inventor: HIROMICHI TANAKA
IPC: C07D239/56
Filed: 1990-09-28
Granted: 1998-11-16
Abstract: 하기 일반식[I] 또는 [I']으로 표시되는 6-치환된 아시클로피리미딘 뉴클레오시드 유도체 또는 약제학적으로 허용되는 그의 염, 및 이 유도체 또는 그의 염을 활성 성분으로 함유하는 항비루스제. 
     
       
     
     상기식에서, 
     R 1 이 수소 원자, 할로겐 원자, 알킬, 시클로알킬, 알켄일, 알킨일, 알킬카르보닐, 아릴카르보닐, 아릴카르보닐알킬, 아릴티오 또는 아르알킬기이고; 
     R 2 가 아릴티오; 알킬티오; 시클로알킬티오; 아릴술피닐; 알킬술피닐; 시클로알킬술피닐; 알켄일; 알킨일; 아르알킬; 아릴카르보닐; 아릴카르보닐알킬 또는 아릴옥시기이거나; 또는 할로겐 원자, 알킬, 할로겐화된 알킬, 알콕시, 히드록시, 니트로, 아미노, 시아노 및 아실기로 구성된 군으로부터 선정된 1개 이상의 치환기에 의해 임의로 치환된 상기 기들이며; 
     R 3 이 수소 원자, 메틸, 측쇄 알킬 또는 -CH 2 -Z-(CH 2 )n-R 5 기이고 이때 R 5 는 수소 원자; 할로겐 원자; 히드록시; 헤테로시클릭 카르보닐옥시; 포르밀옥시; 알킬카르보닐옥시; 시클로알킬카르보닐옥시; 아르알킬카르보닐옥시; 아릴카르보닐옥시; 아지도; 알콕시카르보닐옥시; N-알킬카르바모일옥시; N-아릴카르바모일옥시; N-알킬티오카르바모일옥시; N-아릴티오카르바모일옥시; 알콕시; 아르알킬옥시; 측쇄 알킬; 시클로알킬 또는 아릴기이거나; 또는 할로겐 원자, 아릴, 알킬, 알콕시 및 할로겐화 알킬기로 구성된 군으로 부터 선정된 1개 이상의 치환기로 치환된 상기 알콕시카르보닐옥시 내지 아릴기이고, Z 는 산소, 황 원자 또는 메틸렌기이며 또 n은 0 또는 1 내지 5의 정수이고; 
     R 4 는 수소 원자, 알킬 또는 아르알킬기이며; 
     X 는 산소 또는 황 원자이고, 
     Y 는 산소 또는 황 원자이며, 단 일반식[I] 중에서 
     R 4 및 Z가 각각 수소 원자 및 산소 원자이면 R 5 는 히드록시기가 아님.
Patent KR-100223231-B1 (KR)
Title: Benzylseleno-benzamides of anilines and benzylamines, and process of preparing thereof
Inventor: EVERS MICHEL DR
IPC: A61K33/04
Filed: 1990-11-08
Granted: 1999-10-15
Abstract: The present invention relates to novel benzylselenobenzamides of anilines and benzylamines of the general formula I 
<IMAGE>
 processes for their preparation and pharmaceutical compositions containing them.
Patent KR-100217220-B1 (KR)
Inventor: HUJITA HIROYUKI
IPC: G06T1/00
Filed: 1990-11-29
Granted: 1999-09-01
Abstract: 정보 신호에 소정의 신호 처리를 실시하는 신호 처리 장치에 있어서, 정보 신호의 다수 프레임의 신호를 기억하는 제1 기억 수단과, 복수의 신호 처리 프로그램을 나타내는 복수의 데이타를 기억하는 제2 기억 수단과, 이 제2 기억 수단으로부터 판독된 신호 처리 프로그램을 나타내는 데이타에 기초해서, 제1 기억 수단으로부터 판독된 신호에 대해 신호 처리를 실시하는 신호 처리 수단을 구비하며, 신호 처리 수단은 제2 기억 수단으로부터 판독된 제1 신호 처리 프로그램에 기초해서, 제1 기억 수단에 기억되어 있는 다수 프레임의 신호 모두에 대해서 신호 처리를 실시하고 다시 제1 기억 수단에 기억시킨후에, 제2 기억 수단으로부터 판독된 제2 신호 처리 프로그램에 기초해서 제1의 기억 수단에 기억되어 있는 다수 프레임의 신호 모두에 대해서 신호 처리를 실시한다.
Patent KR-920010970-B1 (KR)
Title: Control signal driver for cache coherence
Inventor: HAM JONG-SHIK
IPC: G06F12/08
Filed: 1990-12-26
Granted: 1992-12-26
Abstract: The circuit generates the control signal that represents  the state of the data block stored in a cache memory with  high  speed to improve  the  efficiency  of  bus  usage.   It   includes   an electrically programmable memory (EPM) for receiving write-backing signal (WBING), parity error signal of bus (BPERR), acting  signal (ACT), time pulse (TP), bus  address  deciding  signal  (BA-SELF), tag-match signal (TG-MATCH) etc. froma controller, outputting  one of the control signals (SHARED,SNACK,DIRTY) through one of  I/O12, I/O13 and I/O14, and  driving  bus  control  signals  (BUS-SHARED, BUS- SNACK, BUS-DIRTY) to be zero through NAND gates (N1,N2,N3).
Patent KR-930011171-B1 (KR)
Title: Method of searching image data
Inventor: CHA YONG-MUN
IPC: G06F12/06
Filed: 1990-12-29
Granted: 1993-11-24
Abstract: inputting   image information inputted by user; confirming if the present  state  is data input mode or data detecting mode; selecting one  of  several items in case of data detection mode; inputting set  typical  data per each selected data; arranging stored information in order from stored  information  of  data  bank  for  the  typical  data;  and displaying information arranged in order on screen.
Patent KR-0139094-B1 (KR)
Title: Azeotropic or azeotropic like composition of hydrochloro fluoropropane
Inventor: SAMEJIMA SHUNICHI
IPC: C07C19/10
Filed: 1990-08-11
Granted: 1998-04-27
Abstract: A hydrochlorofluoropropane azeotropic or azeotropic-like composition comprising at least two members selected from the group consisting of hydrochlorofluoropropanes of the formula I:  CHaClbFcCF2CHxClyFz      (I) wherein a+b+c=3, x+y+z=3, a+x>/=1, b+y>/=1, and 0</=a,b,c,x,y,z</=3.
Patent KR-930010572-B1 (KR)
Title: Gelly formed alcohol fuel composition and process for preparation thereof
Inventor: KIM JIK-TAE
IPC: C10L7/00
Filed: 1991-03-08
Granted: 1993-10-28
Abstract: The jelly alcohol fuel  compsn.  is  composed  of  83.2-95.47 wt.pts. C1-6 lower alcohol, 0.2-2.5 wt.pts. polyoxyethylene  alkyl amine having C12-16 alkyl gp., 0.3-3.5 wt.pts. acrylic polymer  of 4000- 5000  polymn.  degree,  0.03-0.8  wt.pt  silicate  cpd.   and 4.0- 10.0 wt.pts water. The lower  alcohol  is  pref.  a  mixt.  of methyl  alcohol  and  isopropyl   alcohol,   the   polyoxyethylene alkylamine is pref. polyoxyethylene laurylamine,  stearylamine  or oleylamine, and the silicate cpd. is  pref.  a  mixt.  of  calcium silicate and silicate anhydride.  The  fuel  compsn.  has  a  good storage stability, and is free of the generation  of  a  hazardous gas.
Patent KR-940001206-B1 (KR)
Title: Original point fixing method and apparatus for robot
Inventor: KIM DONG-BOM
IPC: B25J9/10
Filed: 1991-05-24
Granted: 1994-02-17
Abstract: A point setting apparatus of a robot having a terminal, a teaching box, an upper controller connected with a ROM and a RAM, a lower controller and a motor is operated by setting a reference point, inputting information of a point name that will set the number of points of one line and the number of points of one column, obtaining a start point of one line from a start point of a first line and a start point of a last line, obtaining a last point of one line from the last point of the first line and a last point of the last line, calculating APx value of a real set point from the start point of one line and the last point of one line, storing the calculated APx value on a point data storage memory, checking whether the point calculation of one line is finished or not, and checking whether the point number setting desired by a user is finished or not. Thus, calculating time is saved and data of all set points can be checked by the user when needed.
Patent KR-950001824-B1 (KR)
Inventor: NAKANO TETSUYA
IPC: G03G9/09
Filed: 1991-10-04
Granted: 1995-03-03
Abstract: 내용 없음.
Patent KR-940001787-B1 (KR)
Title: Control device of electric source
Inventor: KIM HYONG-JUNG
IPC: G05F1/56
Filed: 1991-10-25
Granted: 1994-03-05
Abstract: The device includes a touch switch (6), a slim type contact wire (5) for connecting the touch switch (6), a wireless switch (4) for transmitting the modulated wave, a receiving and control means (3) for controlling the ON/OFF states by the switch signals, a relay (1) for controlling the power supply to the receiving and control means (3), and a constant voltage supplying means (2) for supplying the power to the receiving and control means (3). The ON/OFF power supply control device controls the power supply by the wire or wireless switches.
Patent KR-940009892-B1 (KR)
Title: Sensing method of heater disconnection in injection molding machine
Inventor: CHOE KWI-SOK
IPC: B29C45/74
Filed: 1991-12-14
Granted: 1994-10-18
Abstract: The device easily monitors the interruption of heater by a microprocessor control with current transformers (CT1-CTn). The device includes a sensor (2) which detects the alternating current of a band heater, a switching unit (2) which switches the detected current according to the sensor selection controller, an amplifier (3) which outputs the halt-rectifiered signal, a signal input controller (4) which transmits the output of amplifier (3) to a microprocessor (6), a sensor sellection controller (5) which selectively controls the detected signal of the switching unit (2), and the microprocessor (6) .
Patent KR-950004798-B1 (KR)
Title: Jog method of constant linear velocity ldp
Inventor: KIM YONG-ON
IPC: G11B7/00
Filed: 1992-01-28
Granted: 1995-05-10
Abstract: (a) inputting jog mode data in a micom through a key-input means; (b) generating a jog play control signal for performing a jog play after the input of the jog mode data; (c) displaying a vertical synchronous signal or a first field image signal; and (d) shifting the pick-put means by 1 track to reproduce the next track signal.
Patent KR-100292587-B1 (KR)
IPC: H04N19/70
Filed: 1992-03-13
Granted: 2001-06-15
Abstract: Disclosed is herein a method for magnetically recording digital video signals comprising the steps of: converting (5, 6) input digital video signals into data segmented into blocks each composed of a plurality of pixel data; compression-coding (8) the blocks of pixel data block-by-block; converting (11) the compression-coded data into channel-encoded data; and supplying the channel-encoded data to magnetic heads (13A, 13B) on a rotary drum (76) for recording by such heads on a magnetic recording medium (78) constituted by a nonmagnetic base having thereon a magnetic layer of at least one thin magnetic metal film which has an energy product of at least 75 G.cm.Oe, with the surface roughness of said magnetic recording medium being at most 0.003  mu m in center line average height Ra, and with the surface roughness of said magnetic recording medium being at most 0.04  mu m in ten point average height Rz.
Patent KR-940007957-B1 (KR)
Title: Electrostatic dust collector
Inventor: KIM SANG-HYON
IPC: B03C3/04
Filed: 1992-04-29
Granted: 1994-08-31
Abstract: The apparatus for removing dust from the gas discharged from the plant chimmey, comprises a door (5); a high-voltage insulating box (7) projected from the body (1) having an inner inspect on footing (7); a support insulator (23) fixed between the insulator frames (10)(10') and discharging plate frame (9), a discharging plate hanger (11) connected with the frame (9) by a bolt (24); a U-type hook (13) for supporting a clearance maintaining bar (14); L-type dust-collecting plate hangers (12)(12') fixed at the vertical frames (8)(8'); clearance maintaining devices (16)(16')(18)(18')(18") with insert grooves (17)(19), fixed at the body; a dust-collecting plate (20) with holes (21)(21'), hung on the hanger (12)(12') with a certain clearance; a discharging plate (22) between the plates (20), inserted to the stationary groove (15) of the bar (14).
Patent KR-0155572-B1 (KR)
Inventor: IWATA TERUO
IPC: H01L21/00
Filed: 1992-05-28
Granted: 1998-12-01
Abstract: 감압처리 시스템은, 웨이퍼를 처리하는 프로세스 분위기 또는/ 및 대기 분위기에 연이어 통하는 개구를 가진 로드록 챔버와, 이 챔버내부를 프로세스 분위기 또는/ 및 대기 분위기에 대하여 차단 또는 개방하기 위하여 개구에 설치된 게이트 밸브와, 웨이퍼를 챔버내에 반입/반출하는 로보트와, 챔버내를 배기하는 배기펌프와, 챔버의 벽을 가열하는 히이터와, 게이트 밸브, 로보트, 배기펌프, 및 히이터를 제어하는 콘트로울러와 를 가진다.
Patent KR-950011406-B1 (KR)
Inventor: HOSODA ARIHIRO
IPC: C07D207/16
Filed: 1992-06-19
Granted: 1995-10-04
Abstract: 내용 없음.
Patent KR-940008873-B1 (KR)
Title: Music title displaying method in cd-g player
Inventor: HO MYONG-KI
IPC: G11B27/02
Filed: 1992-08-07
Granted: 1994-09-28
Abstract: The method for displaying the whole music names recorded in the disc includes the steps of: checking whether a current mode is the playing mode or not on the whole music name key; storing a position value of the playing music if the current mode is the playing mode; displaying the whole music names on a monitor; and returnning the operation to the playing mode. Also, the method further includes the steps of storing a current mode if the current mode is not the playing mode, displaying the whole music names on a monitor, and returnning the operation mode to the stored mode. As a result, the use of convenience is achieved.
Patent KR-960002623-B1 (KR)
Title: Apparatus for manufacturing sodium aluminate powder and the method of manufacturing the same
Inventor: JUNG MAN-KOOK
IPC: C01F7/04
Filed: 1992-11-21
Granted: 1996-02-24
Abstract: The apparatus comprises a reaction vessel (1) to react aluminium hydroxide and caustic soda to produce a reaction product solution ; a storage tank (3) to store the reaction product solution from (1) ; a rotary disc to spray the reaction product solution by an atomizer (9), which revolves at 12,000-25,000 rpm and is equipped with a nozzle to spray cocurrently or counter currently with hot air ; a vertical drying chamber (4) maintained at 300-700 deg.C ; a powder dryer (A) to dry the reaction solution transported from the storage tank (3), which is at properly controlled temperature and concentration ; and a bag filter (6) to collect fine powder passing through the powder dryer.
Patent KR-960007344-B1 (KR)
Title: Process for preparing polyphenylen sulfides
Inventor: KIM KI-SOO
IPC: C08G75/14
Filed: 1992-12-29
Granted: 1996-05-31
Abstract: The polyphenylene sulfide of high Mw is prepared by (a) dissolving sodium sulfide in NMP in a dissolving tank(1) of 80-130deg.C; (b) removing 1.5-3.0M of crystal water within Na2S based on 1M Na2S from the 1st dehydrator(2) equipped with distillation tower(7) at 180-210deg.C and 1atm. for 1-2hrs.; (c) firstly synthesizing prepolymer from obtd. Na2S from (b) and melted p-dichlorobenzene in the 1st polymn. tank(3) equipped with melting tank(10) at 240-260deg.C and 7-15 atm. for 1-2hrs.; (d)completely removing remaining crystal water within prepolymer in the second dehydrator(4) at 200-220deg.C and 1atm. for 1-2hrs.; (e) continuously polymerizing obtd. cpd.. from (d) in the 2nd and 3rd polymn. tank(B,6) at 240-260deg.C and 7-13atm for 1-2hrs.
Patent KR-950010908-B1 (KR)
Title: Fluorescent film forming device and method thereof of color cathode ray tube
Inventor: CHOE BAEK-HYONG
IPC: H01J9/22
Filed: 1992-12-31
Granted: 1995-09-25
Abstract: a laser beam generator for generating an exposing laser beam on an inner lower portion of a panel; and a laser beam deflection unit having a polarizing mirror which deflects the laser beam generated in the laser beam generator to a position corresponding to a deflection magnetic field of a deflection yoke in accordance with size of the panel, the laser beam deflection comprised of the deflection yoke attached to deflect the laser beam to the corresponding magnetic field, a magnetic field measuring unit for measuring the magnetic field generated from the deflection yoke, and a magnetic/electrical converting unit for converting the magnetic field into an electrical signal.
Patent KR-960010340-B1 (KR)
Title: Lobster feed and method of producing the same
Inventor: KIM JAE-SIK
IPC: A23K1/10
Filed: 1993-05-08
Granted: 1996-07-30
Abstract: The lobster feed formulation (I) comprises; heat denatured protein 3-12% from wheat gluten, egg white or blood powder; ground fish 40-50%; ground cuttlefish 5-15%; ground lobster 2-8%; beer yeast 3-10%; defatted soy waste 10-20%; wheat flour 2-6%; fish soluble 2-6%; vitamin 2-4%; mineral 2-4%; codfish liver oil 3-6%. (I) is extruded at 2-11 kilogram/ square centimeter for 3-30 min. for pellets.
Patent KR-0132660-B1 (KR)
Inventor: MATSUI HISAMITSU
IPC: G07F7/08
Filed: 1993-05-29
Granted: 1998-10-01
Abstract: 본 발명은 설정데이터의 설정작업을 용이하게 행할 수 있는 카드타이머 시스템을 제공하는 것으로서, 카드에 정보의 판독과 카드에의 정보의 기록을 행하는 카드판독기록기(6)을 구비하고, 카드판독기록기(6)에 의해 판독된 정보에 기초해서 기기의 이용을 제어함과 동시에, 카드에의 정보의 기록을 행하는 중앙처리장치(1)을 설치하고, 중앙처리장치(1)에 기기의 이용조건 등의 각종 설정데이터를 설정하는 설정용의 스위치(9)(10)(11)을 설치하고, 중앙처리장치(1)은 스위치(9)(10)(11)에 의해 설정된 설정데이터를 카드판독기록기(6)에 의해 설정복사카드(14)에 기록하는 기능과 설정데이터가 기록된 설정복사카드(14)로부터 설정데이터를 판독하는 기능을 갖는 카드타이머 시스템이다.
Patent KR-0184902-B1 (KR)
Inventor: KIM SEOK-CHAN
IPC: G11B20/02
Filed: 1993-06-30
Granted: 1999-04-15
Abstract: 본 발명은 브이씨알에 있어서 자막이 없는 영상신호를 시청하고자 할 경우 사용자가 임의로 리모콘등을 통해 자막클리어 신호를 발생시켜 영상신호에 유입된 자막신호를 클리어 시킨후 영상신호로 보간시키는 자막클리어 장치에 관한 것으로, 자막신호가 실린 영상신호의 가로방향의 문자를 클리어시킨후 자막신호 이전익 영상신호로 보간시키는 가로문자처리부, 세로방향의 문자를 클리어시킨후 자막신호 앞뒤의 영상신호로 보간시키는 세로문자처리부, 유입되는 자막신호의 문자 방향을 판별하는 문자선별부, 사용자가 입력하는 자막클리어 신호에 따라 브이씨알 장치를 제어하는 마이크로 컴퓨터로, 그리고 상기 마이크로 컴퓨터에 의해 출력되는 제어신호에 따라 원래의 영상신호와 보간된 영상신호를 선택적으로 절환하는 스위치로 구성되어 있다. 
     상기 구조로된 본 발명은 사용자의 선택에 따라 자막이 없는 깨끗한 엉상신호를 , 시청할 수 있어 어학용 테이프등을 시청하는 경우 매우 효과적이다.
Patent KR-970004428-B1 (KR)
Title: A method for manufacturing semiconductor devices
Inventor: KIM MYUNG-SUN
IPC: H01L21/306
Filed: 1993-08-25
Granted: 1997-03-27
Abstract: A diffusion enhanced sililated resist(DESIRE) process includes light exposing procedure performing with mask after spraying photo resistor, a sililation procedure injecting silicon ion into selective region, and a procedure forming pattern of photo sensitive layer with dry development.  When removing the photo sensitive layer finished the sililation process caused by error of mask work, small quantity of NF3 gas is added to oxygen plasma so that it could be removed clearly only with plasma etching process.