baber/WOPTO huggingface dataset:
Patent KR-890001532-B1 (KR)
Title: A method for producing fiberboard using waste textile material
Inventor: IN BOW-FANN
IPC: D21F1/20
Filed: 1985-12-30
Granted: 1989-05-06
Abstract: A mat of a certain fiber sorted by kind from waste fibers and carded by a carding machine in a uniform size and weight is passed through a primary immersion liquid and a secondary immersion liquid in order and then through rollings, neutralization, shaping and surface- treatment processes to be cut for the final product. The fiber used may be of copra-acetate, vinylon, polyvinylident chloride, polyvinyl chloride, polyester, polyacryl, acry, or polyethylene.  The primary immersion liquid includes 5 parts urethane fiber and 1 part inorg. filler and the secondary liquid includes 5 parts weak acid, 1.5 parts nylon 6 and 66 and 1.5 parts filler as in the primary liq..  The final product has good mechanical strength, water-proofing, heat and weather resistance with good insulation to be useful for construction material.
Patent KR-930010424-B1 (KR)
Inventor: RADDY WILLIAM J
IPC: G05F1/12
Filed: 1986-02-15
Granted: 1993-10-23
Abstract: 내용 없음.
Patent KR-940002155-B1 (KR)
Title: Horizontal compression of pixels in a reduced-size video image utilizing cooperating subsampling and display rates
Inventor: CHRISTOPHER TODD J
IPC: H04N5/262
Filed: 1986-03-25
Granted: 1994-03-18
Abstract: A pix-in-pix television display includes circuitry for reducing the amount of memory needed to hold one field of the reduced size image. In the display apparatus, digital samples representing the large and small picture signals are developed at substantially equal rates by separate circuitry. Subsampling circuitry stores one out of every five of the samples representing a horizontal line of the small picture. These samples are displayed, synchronous with the large picture at a rate three-fifths times the display rate of the large picture samples to produce an apparent size reduction of one-third in the horizontal direction.
Patent KR-900000012-B1 (KR)
Title: Manufacturing method of magnetic record tape
Inventor: KO JONG-HO
IPC: G11B5/84
Filed: 1986-04-17
Granted: 1990-01-18
Abstract: A magnetic record tape is manufactured by coating a magnetic paint onto polyethylene terephthalate film, where acryl resin 0.05-0.3 μm contg. 1-30 wt.% carboxy gp. is coated onto the film and dried before the coating of the magnetic paint.  The magnetic tape has the improved adhesive strength between magnetic layer and base film and the increased durability.
Patent KR-900002780-B1 (KR)
Title: Automatic convergenil circuit
Inventor: CHOI HAN-WOOK
IPC: H04N3/223
Filed: 1986-11-08
Granted: 1990-04-30
Abstract: The circuit is for designating the electron beam to the corresponding address accurately to improve the accuracy of the convergence.  The vertical (V-Sync), horizontal (H-Sync) synchronous signals, and colour carrier wave passing through a schmitt trigger (10) are provided to clock taps (CLK) and reset taps (RST) of vertical (1) and horizontal (2) scan counters respectively. The outputs are combined by OR gates (4,5) and provided to address taps (A0-An-1) of a microprocessor (CPU) providing horizontal and vertical deflection control voltages at output taps (QV,QH).  A beam index sensor feedbacks the output to the CPU through a threshold amplifier (9) for compensating the convergence error.
Patent KR-910002011-B1 (KR)
Inventor: OHASI HIROSHI
IPC: G11B21/16
Filed: 1987-03-31
Granted: 1991-03-30
Abstract: 내용 없음.
Patent KR-900007287-B1 (KR)
Title: Non-rod panel structure
Inventor: KIM BYUNG-GON
IPC: E04B2/72
Filed: 1987-07-10
Granted: 1990-10-08
Abstract: The structure is used for a partition of the building interior or a fire wall of construction. The structure includes square pillar shaped gypsum stud (3) composed of the laminated narrow gypsum boards, runner (5) for fixing gypsum stud ends, screws (7) for fixing gypsum-cement plates, short projection pieces (4) fixed on four corners of gypsum stud.
Patent KR-900002960-B1 (KR)
Title: Device for generating power using waves
Inventor: CHOI SANG-HO
IPC: F03B13/14
Filed: 1987-07-14
Granted: 1990-05-03
Abstract: A power generating device (1) comprises a piston (9) linked to a working rod (7) coupled to a buoy (11) by a tension rope (12), and a cylinder (4) with a sea water inlet and exhaust tube (5)(6).  A reservoir (2) includes a pressurized water inlet tube (13) coupled to the exhaust tube of the cylinder, a pressurized water flow tube (15) and a pressurized water exhaust tube (16), a governor (19), a hydraulic turbine (19), and a generator (20). The governor is linked with the pressurized water flow tube.
Patent KR-940005754-B1 (KR)
Title: Making method of amorphous silicon solar cell
Inventor: AN BYONG-CHOL
IPC: H01M14/00
Filed: 1987-09-24
Granted: 1994-06-23
Abstract: The method forms a metal electrode by removal of pinhole to prevent function loss of solar cell, and improves the productivity of solar cell. The method includes a 1st process which forms a amorphous silicon layer (3) and bonds a transparent metal electrode (2) to a transparent glass board (1), a 2nd process which fills an photosensitive insulation layer (4) in the pinhole (10), a 3rd process which heat processes by radiating an ultraviolet rays from a glass board (1), and a 4th process which forms a metal electrode (5) on the amorphous silicon layer (3).
Patent KR-900008046-B1 (KR)
Title: Comparator
Inventor: YANAKOSHI AKIRA
IPC: H03K5/24
Filed: 1987-09-30
Granted: 1990-10-31
Abstract: A comparator comprises m(m= 1,2...) transistors T1 to receive a first input signal (Vi) to the repective bases of the transistor (s) and n(n=1,2...) and n approx. equal to m transistors (T2) to receive a second input signal to the respective bases of the transistor(s). A first load resistor (R1) is connected in series with the first circuit and a second load resistor (R2) having the same resistance as the first resistor is connected in series with the second circuit. A differential amplifier (A) has input terminals connected to the junction of the first load resistor and the first circuit and the junction of the second load resistor and the second circuit. By selecting the numbers n and m (at the design stage) the threshold voltage of the circuit may be set.
Patent KR-900004469-B1 (KR)
Title: Tone signals processing system
Inventor: SUNG SEUNG-HUI
IPC: H04M3/02
Filed: 1987-10-16
Granted: 1990-06-28
Abstract: A tone signals processing system for a telephone exchange comprises a tone signal transmitter (14) for transmitting tone signals to the subscriber, a R2/DTMF transmitter (17) and a R2/DTMF receiver (18) for transmitting/receiving the DTMF signal or for intercommunicating the information signal between telephone exchanges, and a cotnroller (15) which is parallelly connected with a tone signal transmitter, a R2/DTMF transmitter, and a R2/ DTMF receiver. The R2 or DTMF signal transmitter is mutually changed by the modification of software.
Patent KR-920003399-B1 (KR)
Inventor: EJAKI SIRO
IPC: H05K1/03
Filed: 1987-12-03
Granted: 1992-04-30
Abstract: 내용 없음.
Patent KR-900000033-B1 (KR)
Title: Method for producing cement clinkers
Inventor: SUH BYONG-CHANG
IPC: C04B7/36
Filed: 1987-12-14
Granted: 1990-01-18
Abstract: A rapid-hardening cement clinker is produced by adding a mixed material contg. 1-50 wt.% C11A7CaX2 [X=halogen  solid soln., 20-70 wt.% C3S solid soln., 0-40 wt.% C2S solid soln. and 0-10 wt.% iron solid soln. to at least one or two 0.1-5 wt.% of Ba oxide, B oxide, P oxide or Y oxide as a mineral stabilizer.
Patent KR-950008340-B1 (KR)
Inventor: ARAHI AKIHIRO
IPC: G03B15/05
Filed: 1988-01-13
Granted: 1995-07-27
Abstract: 내용 없음.
Patent KR-910006180-B1 (KR)
Inventor: TAKEHISA FUMITAKA
IPC: B22D17/20
Filed: 1988-02-29
Granted: 1991-08-16
Abstract: 내용 없음.
Patent KR-910004677-B1 (KR)
Title: Orange color fluorescent substance
Inventor: CHOE CHONG-SIK
IPC: C09K11/56
Filed: 1988-04-14
Granted: 1991-07-09
Abstract: An orange phosphor is  prepared  with  CaCO3,  MgSO4,  MnSO4, Na2CO3 and NH4Cl, expressed by Ca1-xMgxS: Mn, A (0.01<= x < 0.05,  A is Na or a Hallide element) in general formula. The  concentration of Mn is 0.1-2.0 mol%. In the range of 0.01<=   x  < 0.05,  obtaining Mn-orange phorsphor which is stable  in  crystal  structure,  high efficient radiation in cathod ray stimalation. Adding alkali metal and hallide element elevate the emitting  efficiency.  The  orange phosphor is useful for cathode ray tube.
Patent KR-910009069-B1 (KR)
Title: Control circuit of serial digital to analog converter
Inventor: SHIN KI-HO
IPC: H03M1/66
Filed: 1988-07-22
Granted: 1991-10-28
Abstract: A circuit is  used  for  producing  the  analog  signal  that correctly controls the motor in the servo IC  of  the  video  tape recorder. The circuit  includes  a  multiplexer  for  sequentially producing the input data to the output  terminal,  a  bit  counter (10)  comprising  a  N  counter,  two  D  flip-flops  and  two   T flip-flops, a NOR gate (NOR2) for controlling  said  T  flip-flops and N counter, and a number of AND gates.
Patent KR-910007059-B1 (KR)
Inventor: SATO DAKESHI
IPC: H05K3/00
Filed: 1988-08-27
Granted: 1991-09-16
Abstract: 내용 없음.
Patent KR-920002122-B1 (KR)
Inventor: MOMODOMI MASAKI
IPC: G11C16/04
Filed: 1988-12-28
Granted: 1992-03-12
Abstract: 내용 없음.
Patent KR-920002674-B1 (KR)
Inventor: SAGAKUCHI DAKASHI
IPC: H03M3/02
Filed: 1989-03-15
Granted: 1992-03-31
Abstract: 내용 없음.
Patent KR-920007510-B1 (KR)
Title: State detecting device of processor
Inventor: LEE CHANG-SOP
IPC: G06F11/30
Filed: 1989-05-31
Granted: 1992-09-04
Abstract: The apparatus detects and displayes the state of a  processor not using an emulator. The apparatus includes  a  processor  (300) for generating system clock  signal,  reset  signal,  and  machine cycle signal, for executing instructions according to wait signal, for executing instructions according to wait signal by fetch cycle units and for accessing and outputting address signal and data,  a display (400) connected to data and address ports of the processor to display the data  and  address,  a  switch  (SW)  for  starting operation of the processor, an operating command  unit  (100)  for generating operating command signal synchronized to  system  clock signal, and a stand-by signal generating unit (200) for generating a standby signal.
Patent KR-920002014-B1 (KR)
Title: Water volume measure apparature
Inventor: ADAGI IKUROO
IPC: G01P3/489
Filed: 1989-08-01
Granted: 1992-03-09
Abstract: The apparatus stably measures the flow rate of fluids despite variations of the  fluids  flowrate.  The  apparatus  comprises  a rotational body (1) rotating corresponding to the  flow  of  fluid within a pipe, means for detecting the  angular  velocity  of  the rotational body (1), means (56) for stably recognizing the angular velocity by the method of averaging the detected velocity  values, and a driving circuit (43) receiving the control signal  from  the velocity recognition means (56). The  recognition  means  averages the last velocity value and the present  value  if  the  variation rate of the detected velocity is less than a set value,  otherwise recognizes' the present velocity value.
Patent KR-940001095-B1 (KR)
Inventor: PARM BERNHARD
IPC: B25D11/00
Filed: 1989-08-29
Granted: 1994-02-14
Abstract: 내용 없음.
Patent KR-920007403-B1 (KR)
Inventor: EGUCHI TAMOTSU
IPC: C12P17/18
Filed: 1989-08-29
Granted: 1992-08-31
Abstract: 내용 없음.
Patent KR-940001795-B1 (KR)
Title: Codeless telephone capable of paging
Inventor: LEE WON-SHIK
IPC: H04B5/04
Filed: 1989-09-22
Granted: 1994-03-05
Abstract: The digital codeless phone has a function to receive a call generated by a base station so that a user can receive a call in outdoor. The digital codeless phone includes a transmitter (100) for converting a voice signal into a digital signal and for transmitting the digital signal through a first antenna (5), a receiver (200) for receiving the digital signal transmitted from the transmitter, a call signal receiver (300) for receiving a call signal radiated from a second antenna, a frequency synthesizer (11) for controlling frequency conversion in the transmitter (100), the receiver (200), and the call signal receiver (300), a display for displaying a phone number of a transmitter, and a speaker for generating sound when a call signal is received.
Patent KR-0138111-B1 (KR)
Inventor: KRAUSE EDWARD A
IPC: H04N9/11
Filed: 1989-10-12
Granted: 1998-05-15
Abstract: 내용없음
Patent KR-900000738-B1 (KR)
Title: (3s(z)-2(1-2-amino-4thiazolylyl)-2-(2,2-dimethyl-4 oxo-1(sulfooxy)-3-azetidinyl) amino) oxy) acetic acid and intermediate
Inventor: SLUSARCHYKE WILLIAM A
IPC: C07D417/12
Filed: 1989-12-19
Granted: 1990-02-10
Abstract: The title cpd. of formula (I) and its pharmaceutically acceptable salt are prepd. by acylating a cpd. of formula (II) with carboxylic acid of formula (III), and pref. removing protective gp.. In(III), R is carboxylic acid-protective gp..  (I) is useful as an antibacterial agent.
Patent KR-940001251-B1 (KR)
Inventor: ITOH MAKOTO
IPC: G11C16/30
Filed: 1990-02-16
Granted: 1994-02-18
Abstract: 내용 없음.
Patent KR-960007517-B1 (KR)
Title: Transdermal therapeutic system with an increased rate of flow of medicament and method for its manufacture
Inventor: HORSTMANN MICHAEL
IPC: A61M35/00
Filed: 1990-03-31
Granted: 1996-06-05
Abstract: A transdermal therapeutic system exhibiting layered structure consists of a backing layer which is impermeable to active substances, a matrix having water-insoluble basic material and islands (inclusions) divided therein, and a layer controlling the access of cutaneous liquid by means of which the matrix is activatable. Process for the production are described.
Patent KR-950004551-B1 (KR)
Inventor: NIKAIDO MASARU
IPC: G02F1/1343
Filed: 1990-03-30
Granted: 1995-05-02
Abstract: 내용 없음.
Patent KR-950002094-B1 (KR)
Inventor: KAWANABE DASUKU
IPC: B23H7/02
Filed: 1990-04-07
Granted: 1995-03-13
Abstract: 내용 없음.
Patent KR-0164602-B1 (KR)
Inventor: YASUFUKU YOSHITAKA
IPC: G11B23/087
Filed: 1990-05-08
Granted: 1999-03-20
Abstract: 내용 없음.
Patent KR-0131319-B1 (KR)
Inventor: FURTAK HANS
IPC: D01G25/00
Filed: 1990-06-28
Granted: 1998-04-16
Abstract: 내용 없음.
Patent KR-930002650-B1 (KR)
Inventor: FINCH WILLIAM W
IPC: F21V14/00
Filed: 1990-10-30
Granted: 1993-04-07
Abstract: 내용 없음.
Patent KR-930009235-B1 (KR)
Inventor: KANEKO KYOUICHI
IPC: H01H13/52
Filed: 1990-12-12
Granted: 1993-09-24
Abstract: 내용 없음.
Patent KR-0121880-B1 (KR)
Inventor: HAGIWAR MASAO
IPC: H04L12/423
Filed: 1989-05-16
Granted: 1997-11-19
Abstract: 내용 없음.
Patent KR-960003544-B1 (KR)
Title: Water purifying system
Inventor: WILSON MICHAEL
IPC: B01D61/00
Filed: 1990-05-23
Granted: 1996-03-15
Abstract: A process for producing a non-toxic solution of at least one water soluble solid (8) substantially free of micro-organims which process comprises retaining the solid (8) in a container (1) provided with a selectively permeable membrane (7) in contact with the solid (8) and contacting the opposed side of the membrane (7) with water for a predetermined minimum period of time so as to allow the water to enter the container (1) by osmosis but to prevent the passage into the container of micro-organisms from the water. The solution may be an oral rehydration therapy, drinking water, a solution of drug, dried blood product, or blood- or plasma-substitute for administration to a patient or a nutritional suspension of dried nutritional substance, milk solids or partly dehydrated food. Containers for use in the process are also described.
Patent KR-0143981-B1 (KR)
Title: 유기산의 생물학적 제조방법
IPC: C12P17/10
Filed: 1991-02-28
Granted: 1998-07-01
Abstract: 본 발명은 아크릴로 니트릴 또는 시아노피리딘 같은 니트릴을 니트릴라제 효소의 니트릴의 작용으로 아크릴산 또는 니코틴산 같은 대응하는 카르복시산으로의 향상된 생물학적 전환방법에 관한 것으로 상기 향상된 전환방법은 락탐화합물의 존재하에서 배양된 Rh. 로도크로스 J-1, FERM BP-1478같은 로도코커스를 미생물의 효소원으로서 사용하는데 있다.
Patent KR-100219894-B1 (KR)
Inventor: HUSSAIN SAADAT
IPC: C09K21/08
Filed: 1991-03-14
Granted: 1999-09-01
Abstract: 본 발명은 데카브로모디페닐알칸을 주성분으로 하고, 평균 브롬 갯수가 9.0 이상인 백색 또는 백색에 가까운 성성물을 제조하는 방법에 관한 것이다.
Patent KR-0185991-B1 (KR)
IPC: C07H11/00
Filed: 1991-04-22
Granted: 1999-04-01
Abstract: 본 발명은 하기 일반식(I)의 3당류 유니트를 함유하는 탄수화물 유도체에 관한 것이다. 
     
       
     
     상기식에서 R 은 알킬, 아릴, 또는 아르알킬이고 ; Q는 알킬 아릴, 아르알킬, 또는 SO₃- 이고; A 및 B는 각각 따로 수소, 알킬, 아릴, 아르알킬 또는 탄수화물기로부터 선택되고 ; 하전부 위는 반대이온에 의해 상보된 상태이다. 
     또한, 본 발명은 상기 탄수화물 유도체를 함유하는 약학적 조성물 뿐만 아니라 상기 탄수화물 유도체의 제조 방법에 관한 것이다. 
     본 발명의 탄수화물 유도체는 항 - 혈정 활성을 갖고 있으며, 특히, 안티트롬빈 - III (AT-III)를 통해 브롬빈을 활성화하지 않는 유효한 항 - Xa 활성을 갖으며, 평활근 세포 증식을 억제한다.
Patent KR-930012068-B1 (KR)
Title: Assembling block panels
Inventor: OM SON-HA
IPC: E04B1/32
Filed: 1991-07-12
Granted: 1993-12-23
Abstract: The block panel using FRC (Fiber Glass Reinforced  Concrete), is used for constructing hemispheric dome structure without  using space frames. The compound layer block panel unit is  composed  of an outer FRC coating plate of a certain shape  or  curvature,  the inner space covered by  the  coating  plate  filled  with  thermal insulation filler, steel mesh or angle bars buried at the  coating plate, enchor bolts for fastening the steel sections.  The  curved surface structure  is  constructed  by  sequentially  assemblying, compounding the panel unit, and fastening the panel unit by anchor bolts.
Patent KR-940011133-B1 (KR)
Inventor: PARK NO-SANG
IPC: C07C235/34
Filed: 1991-07-30
Granted: 1994-11-23
Abstract: 내용 없음.
Patent KR-970004822-B1 (KR)
Title: Auto-selecting circuit of a telephone
Inventor: PARK SANG-RYOUL
IPC: H04M1/26
Filed: 1991-08-28
Granted: 1997-04-04
Abstract: An automatic selecting circuit of general and keyphone telephones of keyphone system used for together with is disclosed. The circuit comprises: a general telephone feeding means(1) for generating a feeding current; a photocoupler means(U1) connected to the feeding means; a first transformer(T1) being one connected to parallel of the feeding means and other connected to a microprocessor; a second transformer(T3) for transforming data from the microprocessor; and a third transformer(T2) being one connected to a connecting terminal(DR) of the keyphone and a ground and other connected to the output terminal of the photocoupler means(U1).
Patent KR-0185584-B1 (KR)
Title: Actually amorphous elastomeric propylene homopolymers
Inventor: PELLON BRIAN JAY
IPC: C08F4/60
Filed: 1991-09-06
Granted: 1999-05-15
Abstract: An elastomeric high molecular weight substantially amorphous propylene homopolymer having a melting point between about 145 DEG C and 165 DEG C, a melt viscosity at 190 DEG C greater than 200,000 cps and a heat of fusion between about 4 cal./gm. and about 10 cal./gm.is disclosed. The polymer comprises from about 35% to about 55% of a diethyl ether soluble fraction, the fraction having an inherent viscosity less than about 1.0 dl/g and exhibiting substantially no isotactic crystallinity and from about 30% to about 70% of a heptane soluble fraction, the fraction having a melting point between about 100 DEG C and 115 DEG C and a heat of fusion less than about 2.0 cal./gm.
Patent KR-940011839-B1 (KR)
Inventor: HOLSTEN JOHN R
IPC: D06P1/649
Filed: 1991-09-28
Granted: 1994-12-26
Abstract: 내용 없음.
Patent KR-960016477-B1 (KR)
Inventor: SIMON JONATHAN GILES GRIFFITHS
IPC: E05D7/10
Filed: 1991-12-20
Granted: 1996-12-12
Abstract: 요약없슴
Patent KR-0140074-B1 (KR)
Title: 코어-시드 필라멘트로부터 제조한 사 및 이의 제조방법
IPC: D01D5/34
Filed: 1990-05-14
Granted: 1998-07-01
Abstract: 사 속의 모든 코어-쉬쓰 필라멘트, 각각의 코어-쉬쓰 필라멘트가 특별한 코어-쉬스 필라멘트의 전에 용적 속의 쉬쓰 함량의 (M±0.1M)%인 코어-쉬쓰 필라멘트의 비율 A(%)가 일시에 그리고 동시에 A≤100, M≥0.5 및 A≥30 + (0.1M) 8 의 조건을 충족시킴을 특징으로 하는, 추가의 단독 성분 필라멘트를 지니거나 지니지 않고 방사 가능한 중합체를 압출시킴으로써 코어-쉬쓰 필라멘트의 코어와 쉬쓰가 수득되고 적어도 거의 모든 코어-쉬쓰 필라멘트가 완전한 쉬쓰를 지니는 코어-쉬쓰 필라멘트로 이루어진 사.
Patent KR-920005381-B1 (KR)
Inventor: MASAKI MITSUO
IPC: C07C323/50
Filed: 1992-03-25
Granted: 1992-07-02
Abstract: 내용 없음.
Patent KR-960015597-B1 (KR)
Inventor: TAKADA YOSHIFUMI
IPC: H01L23/52
Filed: 1992-04-02
Granted: 1996-11-18
Abstract: 내용없음
Patent KR-960011810-B1 (KR)
Inventor: MARUYAMA KEIJI
IPC: H01L21/822
Filed: 1992-04-08
Granted: 1996-08-30
Abstract: 내용없음.
Patent KR-100219692-B1 (KR)
Inventor: MASUURA SATOSHI
IPC: B01D39/00
Filed: 1992-05-02
Granted: 1999-09-01
Abstract: 포집효율이 우수한 일렉트릿 필터를 고효율로 제조하는 신뢰성 있는 방법이 제공된다. 본 방법은, 고분자 화합물로 구성된 필름을 얻고, 
     상기 필름을 스플리트하여, 스플리트 섬유사를 형성하고, 
     상기 스플리트섬유사를 호모하전처리하고, 
     상기 하전된 스플리트 섬유사로부터 일렉트릿필터를 제조하는 공정들로 이루어진다.
Patent KR-950001306-B1 (KR)
Title: Low voltage compensation driver of psc-type single phase indirect motor
Inventor: LEE JIN-BANG
Filed: 1992-06-18
Granted: 1995-02-15
Abstract: The circuit compensates the output degradation, motor locking for the overload condition and the low voltage input. The circuit comprises; a transformer (T1) connected with an AC voltage source; a bridge diode (BD) and capacitor (C) rectifying AC to DC voltage; a pair of regulators (RG1,RG2) deciding the DC output magnitude; a diode (D1) connected with the regulator (RG1); a comparator (A) connected with the diode output (D1) and the regulator (RG2); a transistor (TR1) driving the relay connected with the comparator (A); a relay (RY) connected with the transistor (TR1); an auxiliary capacitor (C2) connected with the relay (RY); a capacitor (C1) driving the motor.
Patent KR-950002289-B1 (KR)
Title: Liquid crystal display device
Inventor: YUN JONG-HWAN
IPC: G02F1/136
Filed: 1992-07-14
Granted: 1995-03-16
Abstract: The LCD improves the working efficiency by driving a correspondent pixel by use of a preserved TFT if a TFT gets mulfunctioned. The LCD comprises a gate (14B) and a source (14C) formed as a common electrode; a drain (14A) connected to an image element electrode (13A) formed at one side of the common electrode; a preserved drain (14A') positioned beside the image element electrode (13B).
Patent KR-0144980-B1 (KR)
Inventor: YUN SANG-RAK
IPC: H04B1/04
Filed: 1992-07-16
Granted: 1998-08-01
Abstract: 본 발명은 원격제어장치에 있어서, 음성신호를 입력하여 스피커에 출력하는 마이크를 내장한 일체형 원격제어장치에 관한 것이다. 
     본 발명은 원격제어장치에 있어서, 마이크로 폰으로 입력되는 음성신호를 디지탈  음성신호로 변환하고, 이 변환된 디지탈  음성신호를 변조하는 음성신호처리수단; 기능키에 따른 데이터를 원격으로 송신할 수 있도록 변조하는 원격송신수단; 음성신호처리수단 및 원격송신수단의 출력을 선택적으로 선택해서 불연속적인 광신호로 변환하여 출력하는 출력수단을 포함하여 유선을 사용하지 않고 간편하게 음성신호를 스피커를 통해 출력할 수 있다.
Patent KR-100253036-B1 (KR)
Inventor: LABES GABRIELE
IPC: C12N15/76
Filed: 1992-08-07
Granted: 2000-04-15
Abstract: 본 발명은 프로모터 스크리닝 벡터, 상기 스크리닝 벡터를 사용하여 스트렙토마이세스를 동정 및 분리하는 방법, 및 분리된 프로모터 자체, 바람직하게는 명세서에 기술된 에스. 가넨시스(S. ghanaensis) 파지 I19의 pS1 및 p14 프로모터에 관한 것이다.
Patent KR-950009218-B1 (KR)
Inventor: HAYAKAWA YASUYUKI
IPC: C22C38/00
Filed: 1992-08-20
Granted: 1995-08-18
Abstract: 내용 없음.
Patent KR-960000254-B1 (KR)
Title: Testing system of liquid crystal display panel
Inventor: HA CHUNG-SOO
IPC: G02F1/13
Filed: 1992-11-10
Granted: 1996-01-04
Abstract: a connector coupled with an electrode pattern of a liquid crystal display panel; a case having an open part to which the connector is accepted; a plurality of electrode pads arranged in the bottom of the open part; a pair of conductive guide bars contacted with the plurality of electrode pads; a pad pitch variating unit for variating the pitch between the electrode pads; a body having a connecting part for connecting the electrode pads to upper and bottom parts thereof; and a conductive film. The pad pitch variating unit includes a protrusion to be fixed in a groove formed in the bottom part of the electrode pad, an elastic coil fixed in the case, and a pitch regulating unit whose one terminal is connected to the elastic coil.