baber/WOPTO huggingface dataset:
Patent ES-2349967-B1 (ES)
Title: Perfeccionamientos en edometros para aplicacion de cargas en celulas edometricas.
Inventor: JUSTO ALPANES JOSE LUIS
IPC: G01N3/08
Filed: 2008-11-18
Granted: 2011-11-11
Abstract: Perfeccionamientos en edómetros para aplicación
de cargas en células edométricas. 
     Los perfeccionamientos consisten en unos medios
de  adaptación del edómetro para poder aplicar cargas en
células edométricas de hasta 210 mm de diámetro con o sin control de
succión. 
     Para ello, los perfeccionamientos comprenden
básica-  mente un primer marco exterior de reacción (15) de
mayor dimensión que incorpora un transductor de carga (7) y un
segundo marco interior (16) de aplicación de carga que se fija sobre
una bancada edométrica (1), asentando sobre ésta una célula
edométrica (2), sobre la que presiona un elemento regulable en
altura (9) anclado en el marco interior (16), elemento sobre el cual
contacta a su vez el extremo inferior del transductor de carga (7)
fijado en el marco exterior (15).
Patent ES-2356003-B1 (ES)
Inventor: CALLEJA LAFUENTE MIGUEL ANGEL
IPC: G07D11/00
Filed: 2009-01-22
Granted: 2012-03-20
Abstract: Temporal banknote accumulator that comprises a storage drum (2) and a banknote feeder-extractor device. The storage drum is internally subdivided by means of blades (8) of arched longitudinal design, directed from the periphery of the drum towards the interior thereof according to equally inclined trajectories, delimiting cells/ (14) of arched trajectory. The blades are mounted between the flat walls of the drum by means of a joint axis defined by pivots (15) that protrude from the arched edges of said blades.
Patent ES-2377640-B1 (ES)
Title: Dispositivo y método de medida de las características visco-elásticas del triceps sural por la vibración libre longitudinal del segmento tibial.
Inventor: BARROSO CARO ALBERTO
IPC: A61B5/11
Filed: 2009-05-18
Granted: 2012-11-20
Abstract: Dispositivo de medida de las características visco-elásticas del triceps sural por la vibración libre longitudinal del segmento tibial del tipo basado en la asociación de la vibración del segmento tibial con el individuo sentado y el arco metatarsal apoyado en una plataforma de medida de fuerza, a la vibración libre de un sistema con un grado de libertad, siendo dicho grado, en este caso, el desplazamiento vertical del segmento tibial que comprende, al menos: una primera célula de carga (1), una segunda pesa de masa M (2), un asiento regulable en altura (3), un elemento de regulación de la posición del equipo en la dirección x (4), un elemento de respaldo (5), una viga articulada (6) y un bastidor (7).
Patent ES-2367162-B1 (ES)
Title: Dispositivo rigidizador de palas de rotor de helicóptero y/o autogiro.
Inventor: SOLER CANELA HERIBERT
IPC: B64C27/32
Filed: 2009-08-04
Granted: 2012-09-12
Abstract: Dispositivo rigidizador de palas de rotor de helicóptero y/o autogiro. El rotor (6) comprende al menos una barra (72, 82), escamoteable en un alojamiento (73, 83) de una respectiva pala (7, 8), y desplazable entre una posición de reposo, escondida al menos parcialmente en la pala, longitudinalmente a la misma, y una posición operativa, en que queda dispuesta formando una cartela (75, 85), que vincula un punto intermedio de la pala (7, 8) y un punto intermedio del árbol de rotación (24) del rotor (6). La barra (72, 82) es accionada por un correspondiente cilindro (70, 80) cuyo vástago (71, 81) es una biela de un sistema biela mínela, cuya manivela es la correspondiente barra (72, 82), la cual está articulada por un extremo al vástago (71, 81) y por el extremo contrario a una corredera (74, 84) que desliza longitudinalmente al citado alojamiento (73, 83).
Patent ES-2370762-B1 (ES)
Title: Dispositivo electródico para la detección de cocaína, procedimiento de fabricación y uso de dicho dispositivo.
Inventor: ARCOS MARTINEZ JULIA
IPC: C12Q1/26
Filed: 2010-06-02
Granted: 2012-08-08
Abstract: La presente invención consiste en un dispositivo electródico para la detección de cocaína, con tres electrodos, obtenidos todos los electrodos por serigrafía, modificándose uno de ellos con una enzima, así como su procedimiento de fabricación y su uso en la detección citada.
Patent ES-2409086-B1 (ES)
Title: Postre de frutas con textura de flan y procedimiento de obtención.
Inventor: PERS RAMOS SIXTO
IPC: A23L19/00
Filed: 2011-12-20
Granted: 2014-04-29
Abstract: Postre de frutas, que comprende al menos una capa principal (1) y una capa superior (2) siendo la capa principal (1) al menos el 80% del volumen total del postre, de textura y apariencia similar a la de un flan, y que comprende fruta natural, azúcar, aditivos saborizantes y aditivos para texturización, sin añadir leche ni huevos.#Procedimiento de obtención de un postre de frutas, que comprende la mezcla, agitación, pasteurización y envasado de fruta natural en al menos el 50%, azúcar, agua, aditivos saborizantes y aditivos de texturización, comprendiendo el envasado dos etapas separadas para la salsa y la mezcla de producto con textura de flan.
Patent ES-2547027-B1 (ES)
Title: Procedimiento para la preparación de derivados de 1,1,2-trialquil-1H-indeno a partir de derivados de 2-(1,1,2-trialquil-3-oxopropil)benzaldehído
Inventor: ALVAREZ DE MANZANEDA ROLDAN ENRIQUE
IPC: C07C47/546
Filed: 2015-08-04
Granted: 2016-07-06
Abstract: Procedimiento para la preparación de derivados de 2-alquil-1H-indeno y 2,3,4,4a-tetrahidro-1H-fluoreno a partir de derivados de 2-(2-alquil-3-oxopropil)benzaldehido y 2-(2-formilciclohexil)benzaldehido, respectivamente.#La presente invención describe un procedimiento para la preparación de derivados de 2-alquil-1H-indeno y de 2,3,4,4a-tetrahidro-1H-fluoreno, mediante tratamiento ácido de derivados de 2-(2-alquil-3-oxopropil)benzaldehído y 2-(2-formilciclohexil)benzaldehído, respectivamente.
Patent ES-2624457-B1 (ES)
Title: Tapón multifuncional para oídos
Inventor: ADARVE LOZANO ALBERTO
IPC: H04R1/10
Filed: 2017-02-02
Granted: 2018-04-24
Abstract: Tapón multifuncional para oídos contando con un extremo alargado (5) que emerge de una zona más amplia (4) donde se aloja un dispositivo electrónico múltiple (7, 6, 2) que estará en conexión con el oído a través de un conducto (1) y en la zona más amplia es en la que se disponen uno o varios conductos (3) o medios que permiten el paso del ruido exterior; el dispositivo electrónico (7, 6, 2) comprende:#- Un transceptor RFID que va a transmitir una identificación del usuario portador.#- Un transceptor de radio, que posibilita la comunicación de voz y datos con el exterior del dispositivo.#- Un subsistema de cancelación de ruido conocido que reduce los sonidos ambientales no deseados.#- Un altavoz.#- Una bobina.#- Un micrófono.#- Una batería que proporciona la alimentación del dispositivo, que puede ser recargable.
Patent KR-790000661-B1 (KR)
Title: Production method of aldehyde
Inventor: ONODA DAGERU
Filed: 1975-06-28
Granted: 1979-06-20
Abstract: Rh complex catalyst with triarylphosphines, e.g., Ph3P, were used in the hydroformylation of olefines, esp. ehtene and propene. Selectivities and yields were improved and the catalyst life was extended by sepg. the catalyst from the products, then treating the catalyst at 60-200≰C, 0-5-5hr, partial pressure 5-10kg/cm2 CO2 prior to recycling to the reaction zone.
Patent KR-790000519-B1 (KR)
Title: Process for purification of diamino maleonitrile
Inventor: TATSUMI K
Filed: 1975-08-29
Granted: 1979-05-31
Abstract: Crude diaminomaleonitrile (I), a useful material for food additives and medicine, prepd. by tetramerization of HCN, was purified by solvent extn. Thus, 10 g I (I 80.2, MeCN-sol. polymers 6.5, MeCN-insol. polymers 13.3 wt. %) was reflexed for 3 hr  in toluene at 110≰, filtered, and dried. This residue was added to MeCN 50 g, agitated for 30 min at 55-60≰C, filtered to remove the insol. polymers, then the filtrate concd. to give 7.8 g I of 98.4% purity.
Patent KR-810001624-B1 (KR)
Title: Process for removing objection able contamination from aborous gas streams
Inventor: BURANT W
IPC: B01D53/02
Filed: 1978-09-08
Granted: 1981-10-27
Abstract: Method of removing the considerable organic or inorganic substance as the odorous gas stream passes through the gas washer added to hydrogeneous suspensions of powdered activated charcoal of about 50 mg/l -20000 mg/l and biological solids of about 50 mg/l - 20000 mg/l.  The biological solids are composed of mixed sol. obtained by an addition to the activated waste sludge or hydrogeneous suspensions of activated waste sludge to new waste water or water.
Patent KR-830000064-B1 (KR)
Title: 강철의 표면하 압축 공기 정련시 용융물의 온도 조절방법
IPC: C21C5/34
Filed: 1979-08-21
Granted: 1983-02-05
Abstract: 내용 없음.
Patent KR-840000763-B1 (KR)
Title: Process for the preparation of 2-amino-3-benzoyl-phenylacetamides
Inventor: SHANKLIN JR JAMES ROBERT
IPC: A61P25/04
Filed: 1980-09-25
Granted: 1984-06-08
Abstract: The title acetamides I [R=H, alkyl; R1, R2=H, cycloalkyl, alkyl, (alkyl substituted) Ph, alkoxy, halo, NO2, CF3; NR1R2=heterocyclyl; Am=NH2, NHMe, NMe2; X=H, alkyl, alkoxy, halo, CF3; Y=H, alkyl, alkoxy, halo, CF3, alkylthio, alkoxythio, alkyldioxythio; n=1-3  , useful as inflammation inhibitors, antipyretics, analgesics, and blood platelet aggregation inhibitors, were prepd.  Thus, heating MeSCH2CO2Et with MeNH2 for 72 hrs. at 150≰C gave 94% MeSCH2CONHMe, which was mixed with 2-H2NC6H4COPh in CH2Cl2 and treated at -70≰C with Me3COCl to give 65% phenylacetamide.  The latter compd. was desulfurized with moist Raney Ni in THF to give 89% I.
Patent KR-870001503-B1 (KR)
Title: Method of reparing blast furnace wall lining
Inventor: DOBINO SEISHI
IPC: F27D1/16
Filed: 1982-07-09
Granted: 1987-08-19
Abstract: The method comprises (i) interrupting blow into the furnace after lowering the burden to below the damaged lining region, (ii) boring an opening and an aperture for filling, refractory (iii) lowering a refractory panel through the furnace top to a position opposite the damaged region, (iv) drawing the end of a string-like member attached to the panel, and (v) injedting non-formed refractory material under pressure through the filling aperture into the gap between the panel and the damaged region during blow interruption.
Patent KR-870000863-B1 (KR)
Title: Switch operating apparatus for a movable electric device
Inventor: OOTSUKA KENICHI
IPC: B62D27/00
Filed: 1983-04-12
Granted: 1987-04-30
Abstract: The switch operating appts. comprises a rotating plate mounted on th side of the vehicle. An upper operating rod is connected to the disconnecting switch and a lower operating rod is connected to the upper operating rod by a universal or other flexible coupling. An operating handle detachably connects to the lower operating rod. The rotating palte has a downward-extending operating position and a horizontally-extending storage position. When in the operatin gposition, it can be safely and easily operated by the operator standing on the ground, and in the storage position, it is clear of the tractor truck which tows the trailer.
Patent KR-870001479-B1 (KR)
Title: Sheet feeding apparatus for winding machine
Inventor: KATAOKA HIROSHI
IPC: B65H23/188
Filed: 1983-12-14
Granted: 1987-08-13
Abstract: The sheet supply system for a winding unit comprises a number of sheet drive rollers(4), a shaft driver winding core(CR), with a touch roller(6) urging the sheet against the winding core.  A first fine speed adjustment interlock mechanism couples an adjacent pair of sets of sheet drive rollers.  A second fine speed adjustment interlock (8) couples the touch roller to one of the sheet drive rollers.  The first interlock removes or reduces any variation in tension in the sheet as it is supplied, and the second interlock adjusts the tension to a level suitable for winding the sheet on the core.
Patent KR-860000177-B1 (KR)
Title: A process and its composition for condensated phosphate salts
Inventor: KIM IL-HWAN
IPC: C09K15/00
Filed: 1984-01-28
Granted: 1986-02-28
Abstract: This condensed phosphate has a high chelation value, which bloks metal ions and maintains a low pH, and its physical properties are uniform throughout. The compsn. comprises sodium phosphate(60-75%), calcium phosphate(10-30%), photassium phosphate (10-30%) and a magnesium compd.(1-5%). A phosphoric acid soln., in which the mol ratio of M2O/P2O5 (M is an alkali metal.) was 1-1.5, was added to the phosphate compds., and then the mixture was melted. The molten mixture was passed through a pair of rollers and made into a sheet and was then cooled. The sheet of condensed phosphate was crushed into a powder.
Patent KR-850001516-B1 (KR)
Title: Preparation for potato powder
Inventor: KANG KE-SON
IPC: A23L19/12
Filed: 1984-02-22
Granted: 1985-10-16
Abstract: A potato powder was prepared using various steps. A cut-up potato was blanched for 8-18 min. at 76-88≰C and immersed in water containing 5- 8% NaCl or Na2CO3 at 30-35≰C for 15 min. It was then treated with 3% hydrogen peroxide or chlorokalk soln. for 10 min., and washed with cool water at 7-14≰C to give dried potato pieces without mucous. The dried potato was pulverized to a random mesh and the production was controlled to retain 18-22% water in the potato. After popping or flack, an α-potato powder was produced after a second pulverization.
Patent KR-890002732-B1 (KR)
Title: Microwave plasma processing apparatus
Inventor: FUJIMURA SUJO
IPC: H01J37/32
Filed: 1984-06-27
Granted: 1989-07-25
Abstract: The plasma processing apparatus for semiconductor substrates comprises the microwave power source and waveguide tube (21) defining a plasma generating region with reactive gas in which free radicals are generated.  A dielectric window in the waveguide defines part of the region, and radicals passes to the processing region (23) coupled to the generating region while leakage of microwave engergy and plasma into the processing region is prevented.  The reactive gas is the mixture of O2 and CF4, and there is a ceramic inner layer on the generating region wall.  The region are pref. coupled by the radical transmitter (25) which is of metallic mesh or grid.
Patent KR-870000493-B1 (KR)
Title: Reinforced prepreg
Inventor: ITANI HUZIO
IPC: B32B17/02
Filed: 1984-08-08
Granted: 1987-03-12
Abstract: One directional prepreg is reinforced with a reinforcing textile. For the reinforcing textile, the longitudial filament is organic polymer and the lateral filament is glass-fiber. The laminated longitudial filament parallels the prepreg. The prepreg is composed of carbon fiber and the organic polymer is polyester fiber, nylon fiber, polyamide fiber or silk fiber. This prepreg is lighter than usual material.
Patent KR-880000658-B1 (KR)
Title: Process for the production of heat-resistant mouldable acetal polymer
Inventor: ASANO TAKKESHI
IPC: C08G2/18
Filed: 1984-09-14
Granted: 1988-04-20
Abstract: A polyacetal polymer is prepd. by melting a crude polyacetal polymer or copolymer contg. oxymethylene gp. bonded to main chain of the molecular and heating it in an insoluble liq. medium at 80≰C or more thus maintaining the heterogeneous system.  The crude polymer is pref. a polyacetal copolymer contg. an oxyalkylene gp. and at least two adjacent carbon atoms in the main chain.  The crude polymer is melted in the presence of a stabilizer and/or alkaline material and 10wt.% or less of water.  The polyacetal polymer has an improved heat stability and mouldability.
Patent KR-900005481-B1 (KR)
Title: On-line inspection instrument for aknomal quantities and flatness of iron matters
Inventor: MORIDA MASEHIKO
IPC: G01N3/00
Filed: 1984-10-10
Granted: 1990-07-30
Abstract: The steel (1) is subjected to alternating magnetic flux from an excitation coil (13), and its response is monitored by two detection coils (15-1, 15-2) connected to an arithmetic unit (17). When the transformation from the gamma to the alpha phase begins with forming of a paramagnetic alpha phase, changes in the induced voltages are compared and the transformation value and lift-off variation from the flatness (L) are calculated separately from the data stored in the arithmetic unit.
Patent KR-920007294-B1 (KR)
Inventor: OJIMA MASAHIRO
IPC: G11B11/105
Filed: 1985-06-25
Granted: 1992-08-29
Abstract: 내용 없음.
Patent KR-890000244-B1 (KR)
Title: Antimicrobials impregnated into fibers
Inventor: KOOB JUDITH L
IPC: D06M23/00
Filed: 1985-08-22
Granted: 1989-03-11
Abstract: An antimicrobial agent is introduced into fibers through a liq. medium contg. a soln. of the agent in a concn. sufficient to cause the agent to be exhausted into fibers and to be incorporated in an essentially homogeneous cross sectional distribution, and the agent is incorporated in fibers in an amount sufficient to protect fibers against a microbial attack.  The agent is pref. 10,10'- oxybisphenoxarsine(OBPA) or bis(tri-n-butyltin)oxide(TBTO).
Patent KR-890004039-B1 (KR)
Title: Manufacturing method of natural designed board
Inventor: KIM IN-TAE
IPC: B27L5/00
Filed: 1985-09-02
Granted: 1989-10-18
Abstract: A lumber is cross cut into thin sheets to have cross grain patterns, and defective sheets are patched with pieces obtained from the extra part of the original sheet for the holes produced due to nodes or other flaws.  The sheets then are piled in layers with adhesive in between in the original order of cutting the sheets and pressed for adhesion into the original lumber form to be cut again in perepndicular to the original lumber form to be cut again in perpendicular to the original cutting direction and produce flawles cross grain sheets.  With applications to flawed lumbers, the method icnreses the productibility of cross grain wood sheets to the effect of low production cost.
Patent KR-900003500-B1 (KR)
Title: Process for the preparation of 1-oxa-1-dethia-cephalosporin compounds
Inventor: SHIBAHARA SEIJI
IPC: A61P31/04
Filed: 1986-02-28
Granted: 1990-05-21
Abstract: 1-Oxa-1-dethia-cephalosporin cpds. of formula (I), their hydrates, salts and esters are prepared. In (1), R1 is (a) [R5= methyl, ethyl, carboxymethyl or 2-carboxyisopropyl ; R2 and R3 are each H or methyl; R4 is H, methyl, carboxy, trifluoromethyl or monofluoromethyl. (I) are useful as broad spectrum antibacterials and also effectve against beta-lactamase producing pseudomonas strains.
Patent KR-890000661-B1 (KR)
Title: Device for granulating of fertilizer
Inventor: CHONG CHO-WOONG
IPC: B01J2/20
Filed: 1986-04-17
Granted: 1989-03-22
Abstract: The extruder for granulating composite fertilizer consists of (A) extrusion screw (3) in cylinder (1) having raw material inlet (2), (B) spiral recesses (5) provided at the front inner bottom (1) of the cylinder (1) and (C) fine extruding holes (4) provided within the recesses (5).  The extruded products are cut into granules by a cutting means provided on the outer side of the front part (1').
Patent KR-890002407-B1 (KR)
Title: A process for the manufacturing of a excellent cleaning soap
Inventor: YU MYONG-SUK
IPC: C11D9/20
Filed: 1986-06-16
Granted: 1989-07-03
Abstract: Hydro zinsite-atta pulgite-quartz porphyry mixt. (30:30:40) or up to one of these 2-12%, opt. dodesine 0.1-2%, are added to the laundry soap.
Patent KR-900004720-B1 (KR)
Title: Method for assembling an optoisolater and leadframe thereof
Inventor: CHING STEVE
IPC: H01L31/167
Filed: 1986-08-13
Granted: 1990-07-05
Abstract: Two tie bars extend perpendicularly from the rails and connect the rails to form a planar open frame. A first lead assembly has a pad extending from it and is mounted to the open frame in coplanar relation with it. A second lead assembly has a pad extending from it and is rotatably mounted to the open frame to enable the second assembly to be rotated 180 deg. from an initial position coplanar with the open frame to a second position coplanar with the open frame. In the second position, the pad of the second assembly is in overlying alignment with the pad of the first assembly. A tab and notch arrangement is provided to limit the travel of the second assembly as it is rotated to the second position.
Patent KR-950003435-B1 (KR)
Inventor: ORENSTEEN BRUCE D
IPC: G02B5/128
Filed: 1986-09-13
Granted: 1995-04-12
Abstract: 내용 없음.
Patent KR-920009313-B1 (KR)
Inventor: YAMADA KOJI
IPC: F25D11/00
Filed: 1986-11-29
Granted: 1992-10-15
Abstract: 내용 없음.
Patent KR-950006935-B1 (KR)
Inventor: RIEDEL JOHN E
IPC: C09J7/04
Filed: 1987-06-10
Granted: 1995-06-26
Abstract: 내용 없음.
Patent KR-900007792-B1 (KR)
Inventor: DAGGAHASHI NAOYA
IPC: G01D15/00
Filed: 1987-08-20
Granted: 1990-10-20
Abstract: 내용 없음.
Patent KR-900004174-B1 (KR)
Title: Pulse width measuring circuit by controlling micro-process
Inventor: RYU GEUN-BAE
IPC: G01R23/02
Filed: 1987-12-31
Granted: 1990-06-18
Abstract: The counters (16,17) are set with certain numbers provided from the data bus through latches (14,15). The flip-flops (18,19) connected to the output of the counters provide outputs (Q1,Q2) as the range of the test input pulse through buffers. The certain number entered to the counters is increased and decreased recursively to find out the optimal value of the pulse width while the test input pulses are entered.
Patent KR-910009311-B1 (KR)
Title: Electronic switch circuit of electronic klaxon for automobile
Inventor: CHOE JIN-HAE
IPC: G10K9/12
Filed: 1988-01-30
Granted: 1991-11-09
Abstract: A circuit is for using  the  electronic  horn  in  common  to various vehicle. The wiring of the horn has no concerned with  the (+),(-) polarities. The circuit has  two  constant  voltage  diode (2,4)  and  an  electric   switching   means   (11)   having   the bidirectional switching function.  The  electric  switching  means includes an air core coil and a lead switch.
Patent KR-930007623-B1 (KR)
Inventor: KAWAMURA HIDEHIKO
IPC: B41J29/00
Filed: 1988-04-09
Granted: 1993-08-14
Abstract: 내용 없음.
Patent KR-960007043-B1 (KR)
Inventor: MATSUDA NORIMOTO
IPC: B60H1/32
Filed: 1988-04-27
Granted: 1996-05-27
Abstract: 내용 없음.
Patent KR-970004849-B1 (KR)
Inventor: MAEKAWA TOSHIKAZU PATENTS DIVI
IPC: H04N5/369
Filed: 1988-05-31
Granted: 1997-04-04
Abstract: 내용 없음.
Patent KR-960002629-B1 (KR)
Inventor: KITA KAZUO
IPC: C11D10/04
Filed: 1988-06-09
Granted: 1996-02-24
Abstract: 내용 없음.
Patent KR-0123182-B1 (KR)
Inventor: BROWN DALE G
IPC: C07C229/38
Filed: 1988-07-29
Granted: 1997-11-13
Abstract: 내용 없음.
Patent KR-970006034-B1 (KR)
Inventor: WINSER PAUL ANTHONY
IPC: G06T15/40
Filed: 1988-08-06
Granted: 1997-04-23
Abstract: 내용없음.
Patent KR-930005867-B1 (KR)
Inventor: WYMAN JOHN E
IPC: C08J7/048
Filed: 1988-10-18
Granted: 1993-06-25
Abstract: 내용 없음.
Patent KR-970011134-B1 (KR)
Inventor: DOCKREY JASPER WILLIAM
IPC: H01L21/302
Filed: 1988-11-01
Granted: 1997-07-07
Abstract: 내용 없음.
Patent KR-920007788-B1 (KR)
Title: Structure of thin film transistor
Inventor: CHOE KWANG-SU
IPC: H01L29/78
Filed: 1988-11-11
Granted: 1992-09-17
Abstract: The thin film transistor for a switching element is  mfd.  by (a) depositing ITO (indium tin oxide) on the glass  substrate  (1) to form a first electrode pattern (2), (b) coating an  oxide  film (SiO2) on the pattern (2) to form an  insulating  layer  (3),  (c) depositing ITO and Cr on the layer (3) to form  a  gate  electrode (4) and pixel electrode (5), (d) depositing SiO2 two times to form a first and  a  second  gate  insulating  layer  (6,6'),  and  (e) depositing and patterning an amorphous silicon of 1000 angstrom, a silicon nitride of 1-100 angstrom and an amorphous silicon of 1000 angstrom on the layer (6') to form  a  first  semiconductor  layer (7),  a  semiconductor  insulating  layer   (8)   and   a   second semiconductor layer (7'), and to form an ohmic layer (9) a  source electrode (10) and a drain electrode (11).
Patent KR-900008157-B1 (KR)
Inventor: LI HSIU-Y
IPC: H03B1/00
Filed: 1987-07-15
Granted: 1990-11-03
Abstract: 내용 없음.
Patent KR-950003407-B1 (KR)
Inventor: THORNTON DONALD I
IPC: B01D46/24
Filed: 1987-07-28
Granted: 1995-04-12
Abstract: 내용 없음.
Patent KR-910008045-B1 (KR)
Inventor: SAINEN TSUNOMU
IPC: G05B13/02
Filed: 1989-03-15
Granted: 1991-10-07
Abstract: 내용 없음.