baber/WOPTO huggingface dataset:
Patent KR-930002667-B1 (KR)
Title: Process for the manufacture of insulating panels
Inventor: BOURSON LUCIEN
IPC: E04B1/80
Filed: 1989-04-27
Granted: 1993-04-07
Abstract: The invention relates to a method of making insulating panels used in building. These panels are made by filtering a suspension comprising rock wool, clay, starch and wastepaper, and to which a basic aluminium polychlorosulphate has been added before filtration.
Patent KR-900001192-B1 (KR)
Title: Preparation process for 3-amino-(1)benzazepin-2-one-1-alkanoic acid
Inventor: WATAY JEFFERY W H
IPC: C07D223/16
Filed: 1989-05-13
Granted: 1990-02-28
Abstract: An 3-amino-[1 -benzazepin-2-one-1-alkanoic acid of formula (I), its stereoisomer or its salt is prepd. by solvolyzing cyano group in a compound of formula (II).  In the formulas, RA is -CH-R1(R0), RB is - CH-R2(R0); R0 is COR6 or COR7; R6 and R7 are each hydroxy, lower alkoxy, 3-phthalidoxy, amino, lower alkyl amino, di-lower alkylamino; R1 is H, lower alkyl, amino alkyl, aryl, arylalkyl, cycloalkyl or cycloalkylalkyl; R2 is H or lower alkyl; R3 and R4 are H1 lower alkyl, lower alkoxy, lower alkanoyloxy, hydroxy, halogen or trifluoromethyl; R5 is H or lower alkyl; X is oxo, phenyl or phridil; R'0 and R"0 are each cyano or R0. (I) is useful as an angiotensin conversion enzyne inhibitor.
Patent KR-950003161-B1 (KR)
Inventor: THIBAULT MARC-ANDRE
IPC: F27D27/00
Filed: 1989-05-19
Granted: 1995-04-01
Abstract: 내용 없음.
Patent KR-0151852-B1 (KR)
Inventor: V P SWAMINATHAN
IPC: G01N27/84
Filed: 1989-06-13
Granted: 1998-12-01
Abstract: 내용 없음.
Patent KR-930009725-B1 (KR)
Title: Antiskid device for vehicle wheel
Inventor: METRAUX MICHEL
IPC: B60C27/14
Filed: 1989-07-11
Granted: 1993-10-09
Abstract: This device for a vehicle wheel has an anti-slip track comprising elastic elements intended to take up the play between the peripheral surface of the tyre and the track. 
<??>In a first alternative embodiment, the track comprises springs of various forms, or tensioning devices (140), inserted between bars (22) placed transversely between the chains (128,129). In a second alternative embodiment, the elastic elements consist of flexible plates (91,130) constituting the track and are provided with spurs (96 to 98 or 133,134; 153,154) for biting into the ground. Plates (130) have an extension (136) for fastening to the arm and constitute chain guides. Thirdly, rigid plates (120) are used, inserted between elastic elements (110). 
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Patent KR-930011655-B1 (KR)
Inventor: TAKAHASHI NOBUHIRO
IPC: B23B27/06
Filed: 1989-08-18
Granted: 1993-12-16
Abstract: 내용 없음.
Patent KR-0142678-B1 (KR)
Inventor: TOMASCHKE JOHN E
IPC: B01D69/12
Filed: 1989-08-28
Granted: 1998-07-15
Abstract: 내용 없음
Patent KR-0157976-B1 (KR)
Title: Cyanoguanidine substituted chemicals, a process for their preparation and pharmaceutical compositions containing same
Inventor: STEMP GEOFFREY
IPC: C07D491/04
Filed: 1989-09-16
Granted: 1998-12-01
Abstract: Compounds of formula (I) and pharmaceutically acceptable salts thereof: <CHEM>  wherein  a and b together form an -O- or -CH2- linkage or a bond;  either Y is N and R2 is hydrogen; or  Y is C-R1  wherein either one of R1 and R2 is hydrogen and the other is nitro, cyano, halo, CF3, formyl, aldoxime, CF3O, NO2-CH=CH-, NC-CH=CH-; a group RxX- wherein Rx is C1-6 alkyl, aryl or heteroaryl either of which may be optionally substituted by one, two or three of C1-4 alkyl, C1-4 alkoxy, nitro, halo, CF3 and cyano; and X is C=O, O.C=O, C=O.O, CHOH, SO, SO2, O.SO, O.SO2, CONH, O.CONH, C=S, O.C=S, C=S.O, CH.SH, SONH, SO2NH, O.SONH, O.SO2NH, CO-CH=CH, C=NHOH, C=NNH2; or a group RyRzNZ- wherein Ry and Rz are independently hydrogen or C1-6 alkyl and Z is C=O, SO or SO2; or R1 is a C3-8 cycloalkyl group or a C1-6 alkyl group optionally substituted by a group which is hydroxy, C1-6 alkoxy, amino optionally substituted by one or two C1-6 alkyl groups, C1-7 alkanoylamino, C3-8 cycloalkyloxy or C3-8 cycloalkylamino; and R2 is hydrogen; or one of R1 and R2 is nitro, cyano or C1-3 alkylcarbonyl and the other is a different group selected from nitro, cyano, halo, C1-3 alkylcarbonyl, methoxy or amino optionally substituted by one or two C1-6 alkyl or by C2-7 alkanoyl; either one of R3 and R4 is hydrogen or C1-4 alkyl and the other is C1-4 alkyl; or  R3 and R4 together are C2-5 polymethylene;  either R5 is hydrogen, hydroxy, C1-6 alkoxy or C1-7 acyloxy; and  R6 is hydrogen; or  R5 and R6 together are a bond; either R7 is hydrogen, C1-6 alkyl, C3-6 cycloalkyl, C2-6 alkenyl or C2-6 alkynyl; and  R8 is hydrogen or C1-6 alkyl; or  R7 and R8 together are C2-4 polymethylene; R9 is CN, NO2, COR10 or SO2R10 wherein R10 is C1-3 alkyl, NH2, NH(C1-3 alkyl), CF3 or phenyl optionally substituted as defined for Rx; and the R8N(NR9)NHR7 moiety is trans to the R5 group when R5 is hydroxy, C1-6 alkoxy or C1-7 acyloxy; having antihypertensive and/or bronchodilator activity, processes for their preparation and their use as pharmaceuticals.
Patent KR-930001615-B1 (KR)
Inventor: HAYASHI YASUHIRO
IPC: G11B7/095
Filed: 1989-09-28
Granted: 1993-03-06
Abstract: 내용 없음.
Patent KR-930005636-B1 (KR)
Inventor: BER LEONARD W
IPC: G01P15/135
Filed: 1989-09-29
Granted: 1993-06-23
Abstract: 내용 없음.
Patent KR-970001226-B1 (KR)
Title: Use of partially esterified copolymers in liquid detergent compositions
Inventor: DIESSEL PAUL
IPC: C11D3/37
Filed: 1989-10-31
Granted: 1997-02-04
Abstract: The use of partially esterified copolymers which can be obtained by copolymerisation of (a) at least one C4- to C28-olefin and (b) ethylenically unsaturated dicarboxylic anhydrides with 4 to 8 C atoms in the molar ratio 1:1 and subsequent partial esterification of the copolymers with reaction products of (A) C1- to C30-alcohols, C8- to C22-fatty acids, C1- to C12-alkylphenols or secondary C2- to C30-amines with (B) at least one C2- to C4-alkylene oxide or tetrahydrofuran in the molar ratio (A):(B) of 1:2 to 50 and hydrolysis of the anhydride groups of the copolymers to carboxyl groups, where the partial esterification of the copolymers is continued until more than 5 to 50% of the carboxyl groups in the copolymers are esterified, as additive to liquid detergent compositions in an amount of 0.1 to 20% by weight and liquid detergent compositions which contain the partially esterified copolymers.
Patent KR-0157613-B1 (KR)
Inventor: TAKA TOSHIO
IPC: C08L23/04
Filed: 1989-12-01
Granted: 1998-12-01
Abstract: 내용없음.
Patent KR-920007113-B1 (KR)
Title: Gas discharge display device
Inventor: KWON KI-DOK
IPC: H01J11/38
Filed: 1989-12-22
Granted: 1992-08-24
Abstract: A pari of circuit boards, No.1 and No.2 (10,20) are kept with a constant  clearance,  and  each  circuit  board  has   parallel electrodes (30,40) having a distance, whereas  the  electrodes  of each board are arranged in a matrix form.  At  the  cross  contact points of the  parallel  electrode,  the  discharging  shells  are formed and the gas discharging indicator device are attached.  The gas discharging indicator has an  electric  potential  barrier  to prevent  cross  torque  from  occurring  between  the  discharging shells, having lower electrical potentials  than  those  potential being imposed to  the  parellel  indicator  layer  (60)  which  is located around the supporting electrode (50).  The  width  of  the insulating layer is equal with or larger than  the  width  of  the electrode.
Patent KR-920003852-B1 (KR)
Title: Seasoning device of armature commutator
Inventor: DO SONG
IPC: H01R43/00
Filed: 1989-12-30
Granted: 1992-05-15
Abstract: The apparatus includes a  seasoning  furnace  (1)  having  an interior space (2), and fitted to a shaft (4), with a  heater  (3) being installed on the bottom thereof. A control system  (100)  is contained in a control box  (31),  and  the  system  controls  the heater (3) and a driving motor (21) which is the means for driving the shaft (4). The seasoning furnace (1) consists of a  main  body (5) and a lid (6), and the lid (6) can be  opened  and  closed  by means of a plurality of locks (7), while an auxiliary lid  (8)  is installed upon it, the auxiliary lid (8) being opened  and  closed by means of another set of locks (7'). The apparatus  adjusts  the time, temperature and progressing rate of  the  process  cycle  in accordance with the object to be seasoned, thereby  improving  the economy of the seasoning process.
Patent KR-930011874-B1 (KR)
Title: Apparatus for treating excretions
Inventor: LEE SOK-WON
IPC: C05F3/06
Filed: 1990-01-15
Granted: 1993-12-22
Abstract: a  excrement  tank  (1),  a excrement  introducing  portion  (2),   a   composting   excrement carrying-out portion (4), a excrement mixer having  screws  (6,6') facing each other, a heating air input  gate  (13),  a  exhausting tank (9) having a exhausting pipe (10), and heaters (12,14). Above mentioned all equipments except for the  excrement  tank  (1)  are installed in the excrement tank (1). The heater (12) is controlled with ON-OFF by a temperature  sensor  in  order  to  maintain  the temperature at about 50 deg.C.
Patent KR-920008543-B1 (KR)
Title: Weft supply regulation equipment of air jet loom
Inventor: HO DO-HAENG
IPC: D03D47/30
Filed: 1990-03-20
Granted: 1992-10-01
Abstract: In the weaving machine mounted with a jacquard or dobby unit, the device is installed with  a  weft  insertion  unit  having  an electronic circuit instead of a  shuttle  and  being  operated  by means of variance-type  air-jet  using  a  driving  controller  of solenoid air valve which is unrelated with varying rotation speed. The device consists of a shuttle (1), a picker (4), a  feeder  (8) and a picking unit composed of a rotary shaft (17), cam  (18)  and connecting rod (19).
Patent KR-950008543-B1 (KR)
Title: Moving coil direct radiate speaker
Inventor: MUN SONG-KI
IPC: H04R9/02
Filed: 1990-04-16
Granted: 1995-07-31
Abstract: The moving coil direct radiate speaker is constructed that the sound is directly radiated from the moving coil which compensates for the defect of ribbon speaker and Blatthaller speaker. It improves the horizontal and vertical oriented feature that regenerates the sound pressure like the output sound pressure of dynamic woofer in middle and high sound band of more than 1KHz. The speaker enlarges the size of diaphragm to a ring shape without using a horn.
Patent KR-0158443-B1 (KR)
Inventor: KENJI SUGIYAMA
IPC: B23K11/14
Filed: 1990-06-13
Granted: 1999-01-15
Abstract: 본 발명은 오목 또는 볼록한 만곡 단면 갖는 말단 부재(末端 部材; 3)의 저면(底面; 5)을 파이프(1)의 테이퍼진 환형 단면(環形 端面; 4)에 프로젝션 용접하는 푸시로드의 제조 방법에 관한 것이다. 상기 방법은 말단 부재(3)의 축 중심에 대해 반경방향으로 연장하는, 단면이 쐐기 형상인 로우즈 시이트부(rose seat)(6)를 말단 부재(3)의 저면(5)에 일체로 형성하는 단계와, 상기 로우즈 시이트부(6)를 횡단면이 거의 3각형 모양인 테이퍼진 환형 단면(4)과 접촉시켜 프로젝션 용접을 수행하는 단계를 포함한다.
Patent KR-100189479-B1 (KR)
Inventor: MAURICE FRANCOIS
IPC: G11B5/48
Filed: 1990-07-19
Granted: 1999-06-01
Abstract: 90. 9. 1. 이전 출원건은 요약서가 원래 없습니다.
Patent KR-940002730-B1 (KR)
Title: Vehicle position monitoring method
Inventor: CHOE YONG-HO
IPC: G08G1/123
Filed: 1990-09-19
Granted: 1994-03-31
Abstract: This method uses a pseudo random noise (PRN) code as a transmitting/receiving signal to confirm the vehicle location correctly and employs a central control and a mounted unit. The unit comprises: an omnidirectional antenna; a temperature compensating oscillator (31); a frequency generator (30); the 1st intermediate frequency processing unit (40); a band-pass filter (50); a demodulator (60); the 1st control section (70) to send the demodulated signal to the T/R switch (20) and output the control signal of an address to generate a computed location data; a PRN generator (80); a PSK modulator (90); a transmitting signal generator (100); and power amp. (110).
Patent KR-930010367-B1 (KR)
Title: Vodeo sync-signal protecting circuit
Inventor: PARK YONG-JUN
IPC: H04N5/208
Filed: 1990-10-23
Granted: 1993-10-16
Abstract: The  circuit  removes  noise  component  in   vertical   and horizontal synchronous signal using a reference  voltage  same  as pedestal level and slice-level voltage. The  circuit  comprises  a first noise remover circuit for comparing brightness  signal  (VY) with a pedestal level reference voltage (VREF2) and a second noise remover  circuit  for  removing  noise  component   mistaken   for synchronous signal. The first noise remover circuit addes  contour compensation signal and brightness signal when a brightness signal level  is  higher  than  pedestal  level  reference  voltage   and otherwise outputs only brightness signal.
Patent KR-930001231-B1 (KR)
Title: Ion plating method for using magnetic restraint of multiple electrode in mass production and apparatus teerefor
Inventor: KU BON-UNG
IPC: C23C14/22
Filed: 1990-10-31
Granted: 1993-02-22
Abstract: The method ionises a tarket material by  discharging  cathode and bias  power  in  a  large  capacity  vacuum  vessel  inserting reaction gas and disposing ionization  electrode  and  target  and base material to connect with cathode and bias power respectively, and forms a dense film bonded strongly on the surface of the  base material  by  increasing  subvoltage  with  the   base   material. Uniformly  distributed  multipoles  are  disposed  on  the   whole circumference of the vessel to form the minimum  uniform  magnetic field in the vacuum vessel, and  generating  ion  constraint  with high density in the boundary  of  the  minimum  uniform  magnectic field.
Patent KR-0151856-B1 (KR)
Inventor: CHIOU MINSHON J
IPC: D02G3/48
Filed: 1990-11-08
Granted: 1998-10-15
Abstract: 설폰화된 폴리(p-페닐렌 테레프탈아미드)섬유 
     결합된 설폰산 또는 설포네이트 그룹으로서 황 0.5 내지 3.0%를 함유하는 PPD-T로부터 제조된 섬유가 기술되어 있다. 섬유의 고유 점도는 4.5 이상이고, 사 인성은 20g/데니어 이상이며, 열-숙성 강도 보유력은 90% 이상이고, 함침 코드 강도는 18g/데니어 이상이다. 섬유를 제조하는 방법은 주의깊게 조절된 온도 및 시간하에 도우프 제제중의 고농도 황산에 노출시킴에 의한 PPD-T 설폰화 방법을 포함한다.
Patent KR-930002569-B1 (KR)
Title: Manufacturing method for prevention of noises roll
Inventor: KIM SU-KUN
IPC: F16C13/00
Filed: 1990-11-15
Granted: 1993-04-03
Abstract: The method comprises (a) removing internal rust completely by charging hydrochloric acid into  the  cylindrical  body  (1a)  and rotating the axis (1b,1b'), (b) washing the inside with water  and toluene, (c) feeding air into the body inside to completely remove toluene and water, while heating the inside at 80-120  deg.C,  (d) doping  the  dried  inside  with  an  adhesive,  (e)  forming   an adhesive-coated  layer  (3)  by  introducing   air,   (f)   mixing heat-resistant rubber  and  toluene  in  the  ratio  of  3:1,  (g) uniformly dispersing the mixture into the body inside, (h) drawing out  toluene  by  blowing  air  into  the  body,  (i)  forming   a rubber-coated layer (4) by steam  injection,  and  (j)  forming  a resin-filled layer (5) of soft urethane and a promoter, which  are mixed 1:1.
Patent KR-940001501-B1 (KR)
Title: Attaching method between semiconductor
Inventor: YU JI-BOM
IPC: H01L21/02
Filed: 1991-02-13
Granted: 1994-02-23
Abstract: The method for bonding same or different semiconductors comprises the steps of: (a) growing a protection layer on a first and a second semiconductor; (b) depositing a positive ion type metal thin film of a bonding chemical semiconductor on the protection layer of the first semiconductor, but a negative one on the protection layer of the second one; (c) placing the second semiconductor upside down over the first semiconductor; and (d) heating the laminated semiconductor at which the temperature is higher than the positive ion type metal thin film, but lower than the negative one so that the chemical semiconductor is formed by the reaction between the solid state having negative ion and the liquid state having positive ion.
Patent KR-940002529-B1 (KR)
Inventor: ASAHARA TOSHIO
IPC: A23L11/00
Filed: 1991-08-17
Granted: 1994-03-25
Abstract: 내용 없음.
Patent KR-960000096-B1 (KR)
Title: Optical device of espi system for non-destructive inspection
Inventor: LEE HO-GYU
IPC: G01B9/02
Filed: 1991-09-19
Granted: 1996-01-03
Abstract: The apparatus comprises a module having a predetermined form, a rotatory douser mounted in the module, an aperture mounted in the interior of the module, a lens installed in the rear part of the aperture, an object beam for radiating in the front part of the module, a beam spirit for gathering reference beam, a charge coupled device for sensing an interference pattern of the reference beam and the object beam, and a signal processer for converting an image sensed in the charge coupled device into an electric signal and storing and subtracting each frame.
Patent KR-970007065-B1 (KR)
Inventor: MARK LEONARD MALCZEWSKI
IPC: G01N33/00
Filed: 1991-11-25
Granted: 1997-05-02
Abstract: 내용없음
Patent KR-100202138-B1 (KR)
Inventor: JANG BONG-JAE
IPC: H04N5/243
Filed: 1991-11-28
Granted: 1999-06-15
Abstract: 영상추적기에 관한 것으로 특히 TV카메라에 촬상된 영상신호 속에 포함된 특정표적을 추적하기위해 표적과 배경을 분리시킬 때 영상신호 일부를 추출하여 자동으로 쓰레쉬 홀드값을 조절하는 자동쓰레쉬 홀드 제어회로에 관한 것이다. 
     영상추적에 있어서 원래의 영상신호에서 얻는 미분된 펄스 통해 영상신호의 표적과 배경을 분리하기위한 쓰레쉬 홀드값을 자동적으로 설정되도록 이루어지므로 별도의 부가회로 없이 설정되는 쓰레쉬 홀드값을 최적으로 조절할수 있다.
Patent KR-940004614-B1 (KR)
Title: Automatic cooking method of microwave oven
Inventor: KIM OK-SANG
IPC: H05B6/68
Filed: 1991-12-18
Granted: 1994-05-25
Abstract: The automatically cooking method is disclosed in which when blowing time end flag and additional heating flag are reset and a first detection time end flag is set, the resistance variation of a gas sensor is detected to indicate the current state of the gas sensor for a predetermined period and increase a second detection time, the current secondary gas detection resistance variation is calculated based on the resistance variation of the gas sensor, this result is compared with the secondary detection resistance variation so that if the secondary detection resistance variation is smaller than the secondary gas sensor resistance variation, the above procedure is repeated, or if it is equal to or greater than the secondary gas sensor resistance variation, the most appropriate additional heating coefficient is determined on an additional heating coefficent code table, and an additional heating time is determined based on the additional heating coefficient, first and second detection times, thereby performing optimal cooking regardless of weight and container of food.
Patent KR-940005439-B1 (KR)
Title: Operating apparatus for led segment
Inventor: YANG KYONG-CHOL
IPC: G06F3/14
Filed: 1991-12-26
Granted: 1994-06-18
Abstract: The device consists of a multiplexor (100) which has a segment signal for operating LCD, a first comparator (110) which compares a COM0 and a COM1 with a setting level, a second comparator (120) which compares the setting level with output of the multiplexor, and CPU (130) which controls operation of the multiplexor, comparates output data of comparators (110,120), and output data for operating LED segment.
Patent KR-950012878-B1 (KR)
Inventor: HABA TOSHIO
IPC: B65G65/23
Filed: 1991-12-30
Granted: 1995-10-23
Abstract: 내용 없음.
Patent KR-960016527-B1 (KR)
Inventor: YAMAUCHI YOSIAKA
IPC: F04D27/00
Filed: 1992-02-08
Granted: 1996-12-14
Abstract: 요약없음
Patent KR-940010619-B1 (KR)
Title: Non-pneumatic tire
Inventor: LEE NAM-SOK
IPC: B60C7/00
Filed: 1992-02-12
Granted: 1994-10-24
Abstract: The non-pneumatic pressure tyre, used as a substitute for emergency, prevents an excessive stress concentration by equipping spoke means having a regular contact function, and enhance comfortability/cornering performance. The type comprises inner/outer cylinders (2,3), arranged under a tread, having a regular width in the direction of an axle; the spoke means, radially/equidistantly connected between the inner/outer cylinders (2,3); a cone shaped space (5').
Patent KR-100200406-B1 (KR)
Inventor: KRIEGER FRIEDRICH
IPC: F23H9/10
Filed: 1992-02-17
Granted: 1999-06-15
Abstract: 화격자봉담체들중에서 매 두번째의 것은 차위에 놓여있으며 이차는 연소실화격자의 압입송풍범위의 외부에 양측으로 놓여진 하나의 유압실린더를 가지는 운동구동장치를 가지며 그리고 차를 움직이고있는 축들을 가지며 이축은 연소실의 하나의 벽에서 간극밀봉부를 통하여 돌출하며 그리고 여기서 모든 구동유니트들은 화격자봉들의 이송방향으로 작용하는(제2도) 그러한 화격자봉담체를 가지는 기와형상으로 나란히 놓여있는 화격자봉들의 열들로 되어있으며 특히 쓰레기의 연소를 위한 연소로들용의 연소실화격자가 제안되어진다.
Patent KR-100276861-B1 (KR)
Title: 컬러필터의 제조방법
IPC: G02F1/1343
Filed: 1992-02-25
Granted: 2001-01-15
Abstract: 본 발명은 기판상에 소정패턴을 갖는 도전성막을 형성하고, 전착법으로 상기 도전성막위에 컬러층을 형성하며, 컬러층의 소정 패턴 사이로 빛이 누설되는 것을 차폐시키기 위해 상기 컬러층위에 소정 패턴을 갖는 금속박막을 형성하는 단계로 이루어져, 매우 간단한 공정에 의해 높은 해상도를 갖는 컬러필터를 얻을 수가 있다.
Patent KR-950001076-B1 (KR)
Title: Heater fabricating method of electron gun for crt
Inventor: LEE HUI-SONG
IPC: H01J9/08
Filed: 1992-05-12
Granted: 1995-02-08
Abstract: The electron gun is assembled with automated position control and heater insert, and with increased white balancing by reducing errors from heater welding. The device is manufactured by making guide grooves (20) corresponding to pitches (S) of R,G,B electron radiation on the holder of heaters, making a hook on the leg of the heater, placing heaters on a heater chute, welding the leg of the heater to its holder after locating the leg which is inserted into a groove along the vertical center line of each electrode's radiation hole.
Patent KR-960014130-B1 (KR)
Inventor: KATURASHIMA WATARU
IPC: G02B6/44
Filed: 1992-06-02
Granted: 1996-10-14
Abstract: 내용 없음.
Patent KR-0174282-B1 (KR)
Inventor: OZAKI YOSHIHIDE
IPC: B41M7/00
Filed: 1992-06-20
Granted: 1999-03-20
Abstract: 본 발명은 인쇄물과, 이러한 인쇄물의 인쇄 표면에 적층되어 있으며 최소한 외기와 접촉된 바깥쪽 면에 수용성 또는 수분산성 수지와 윤활제로 구성된 코팅층을 갖고 있는 폴리에스테르 필름을 포함하는 인쇄 적층물에 관한 것이다.
Patent KR-960013443-B1 (KR)
Title: Process for the preparation of penicillanic acid 1.1-dioxide
Inventor: CHAE JOON-PYO
IPC: C07D499/00
Filed: 1992-07-13
Granted: 1996-10-05
Abstract: The titled compound of the structural formula(I-a) for inhibiting beta-lactamase is prepared by (A) forming penicillanic acid of the structural formula(III) by reacting 6,6-dibromopenicillanic acid of the structural formula(II) with hydrochloric acid under metallic catalyst such as zinc or magnesium, and (B) reacting the compound(III) with the mixture of interfacial mobile catalyst and inorganic peroxide, or interfacial mobile catalyst, organic peroxide and inorganic peroxide. The obtained compound(I) is useful for beta-lactam antibiotics such as ampicillin, capenicillin or cephazolin.
Patent KR-100248041-B1 (KR)
Inventor: LEE YOUNG WOOK
IPC: G01S13/06
Filed: 1992-10-15
Granted: 2000-03-15
Abstract: 본 발명은 레이다 시스템의 인티그레이션 방법 및 인티그레이션 장치에 관한 것으로, 인티그레이션 방법은 레이다 시스템의 S/N비를 향상시키기 위한 인티그레이션 방법에 있어서, 현 송신펄스로부터 수신되는 신호 값 V(p,r)와 전 펄스까지의 인티그레이션 결과의 궤환된 값 E(p-1,r)값을 비교하는 단계, 상기 비교값에 따라 V(p,r)이 E(p-1,r)보다 크거나 같으면 인티그레이션의 수를 주파수에 따라 조정하는 단계, 상기 비교값에 따라 V(p,r)이 E(p-1,r)보다 작으면, 인티그레이션의 수를 표적 전시시 표적의 끌림현상을 방지하기 위하여 미리 설정된 소정수로 정하는 단계, 및 거리셀 r 및 p번째의 펄스반복주기에서의 인티그레이션된 평균신호의 크기를 산출하는 단계를 구비하여 이루어지는 것을 특징으로 한다. 
     따라서 본 발명을 이용한 레이다 시스템은, 표적이 존재하지 않는 방위각에 대한 전시기에서의 표적 끌림현상을 방지하여 운용자의 혼란을 방지할 수 있으며 또한 S/N비를 향상시켜 미약한 신호에 대한 탐지확률을 높일 수 있다.
Patent KR-950002741-B1 (KR)
Title: Electron gun for c-crt
Inventor: KIM WON-HYON
IPC: H01J29/50
Filed: 1992-10-29
Granted: 1995-03-24
Abstract: An electron gun for color image-receiving tube is disclosed in which a large opening for reducing the effect of spherical aberration is formed, an anode electrode and focus electrode are formed which are for reducing the effect of astigmatism, an opening consisting of a circular arc and straight line is formed on the middle of an inner electrode plate located in the anode electrode and an opening consisting of one straight line and circular arc is formed on both sides of the electrode, a rectangular opening whose vertical length is longer than its horizontal length is formed on the middle of an inner electrode plate of the focus electrode and semi-rectangular opening is formed on its both sides, thereby improving the resolution of the color image-receiving tube.