baber/WOPTO huggingface dataset:
Patent ES-2412630-B1 (ES)
Title: Dispositivo de compensación de peso para máquinas herramienta
Inventor: CALLEJA MARTÍNEZ LUIS
IPC: B23Q11/00
Filed: 2010-10-21
Granted: 2014-05-09
Abstract: Dispositivo de compensación de peso en movimientos verticales lineales para máquinas herramienta que comprende un cilindro hidráulico de al menos dos cámaras, medios de fijación del mismo a la máquina, una alimentación de fluido hidráulico y un depósito acumulador de gas y fluido hidráulico por cada cámara, integrado en la estructura de la máquina y que permite ejercer una fuerza instantánea equilibrada y que varía uniformemente en magnitud.
Patent ES-2544153-B1 (ES)
Title: Uso de un hidrolizado de caseína como agente antiviral
Inventor: ADELL WINKLER PERE
IPC: A61P31/12
Filed: 2014-02-24
Granted: 2016-06-06
Abstract: Uso de un hidrolizado de caseína como agente antiviral.#La presente invención se refiere al uso de un hidrolizado de caseína como agente antiviral para el tratamiento de infecciones por virus oportunistas, especialmente por herpesvirus y el virus del papiloma humano. Dicho hidrolizado de caseína tiene aplicación tanto en el tratamiento terapéutico de los síntomas establecidos como en la prevención de la infección o de la reactivación de una infección latente por un virus oportunista. El hidrolizado de caseína de la presente invención es efectivo para la prevención de las infecciones por virus oportunistas en individuos con el sistema inmunitario debilitado.
Patent ES-2465690-B1 (ES)
Title: Conformador submamario regulable para su uso en mamas con prótesis
Inventor: BECERRO DE BENGOA VALLEJO BEATRIZ
IPC: A41C3/14
Filed: 2014-05-11
Granted: 2015-04-01
Abstract: El objeto de esta invención es un conformador submamario regulable para su uso en mamas con prótesis que comprende una prenda en forma trapezoide (1) colocada en la parte posterior (espalda) vinculada con dos pares de tiras (2) y (4) de material resistente elástico o no elástico. Las tiras (2) del primer par se vinculan a los vértices inferiores de la prenda trapezoide (1), situadas en la parte superior de los hombros, presentado cada tira (2) una hebilla (3) en su extremo. Las tiras (4) del segundo par se vinculan a los vértices superiores de la prenda trapezoide (1), posicionadas en la parte frontal de forma cruzada, presentado cada tira (4) en su extremo una porción rugosa del velcro (6). Ambos pares de tiras (2) y (4) se vinculan mediante la hebilla (3) y con la intervención de la porción rugosa del velcro (6) que permite su abrochado. Las tiras (4) del segundo par tienen forma tubular, permitiendo insertar en su interior una estructura (5) resistente, sensiblemente semicircular y de grosor variable situada sobre el pliegue submamario, ejerciendo presión.
Patent ES-2574850-B1 (ES)
Title: Procedimiento para desalojar el contenido de oxígeno en envases flexibles, abiertos superiormente, sujetado suspendidos en una línea de envasado horizontal y un dispositivo apto para la puesta en práctica del procedimiento.
Inventor: GARRIGA JIMENEZ JOSE
IPC: B65B3/02
Filed: 2014-12-22
Granted: 2017-03-28
Abstract: Procedimiento para desalojar el contenido de oxígeno en envases flexibles, abiertos superiormente, sujetados suspendidos en una línea de envasado horizontal y un dispositivo apto para la puesta en práctica del procedimiento.#Procedimiento para desalojar el contenido de oxígeno en envases flexibles abiertos superiormente sujetados suspendidos en una línea de envasado horizontal, que comprende la operación de dirigir una corriente de fluido, preferentemente un gas, mediante una boquilla de inyección, hacia el interior de un envase a través de su abertura en una cantidad suficiente para reemplazar el oxígeno originalmente contenido, comprendiendo el procedimiento las acciones de a) desplazar la boquilla de inyección conjuntamente con el envase mientras se produce el avance de la línea de envasado para que el fluido siga entrando en el envase mientras éste está en movimiento; y b) acercar entre sí las paredes del envase provocando el cierre de su abertura mientras sigue dirigiéndose la corriente de fluido hacia el interior del envase. En una variante, la acción b) se inicia estando el envase en movimiento.
Patent ES-2595936-B1 (ES)
Title: Máquina Stirling
Inventor: ARANCETA AGUIRRE FRANCISCO JAVIER
IPC: F02G1/053
Filed: 2015-07-03
Granted: 2017-10-16
Abstract: Máquina Stirling que comprende una pluralidad de cilindros (2) y un fluido de trabajo dispuesto al menos en el interior de dichos cilindros (2). Cada cilindro (2) comprende un pistón (3) que separa dos zonas de trabajo (2a, 2b), una asociada a un foco frío (2a) y otra asociada a un foco caliente (2b). Los cilindros (2) están comunicados fluídicamente entre sí de manera que la zona fría (2a) de un cilindro (2) está comunicada con la zona caliente (2b) del cilindro (2) contiguo. El fluido de trabajo provoca el desplazamiento del pistón (3) correspondiente haciendo que los volúmenes de trabajo (2a y 2b) correspondientes varíen durante el ciclo de trabajo. El motor Stirling (1) también comprende una placa de distribución (4) que comprende un canal que está comunicado fluídicamente con las zonas frías (2a) de los cilindros (2) a través de una zona estrangulada respectiva.
Patent ES-2550133-B1 (ES)
Title: Antena multi-haz para estación base de telefonía móvil
Inventor: MERINO RUBIO ANA EDELMIRA
IPC: H01Q21/24
Filed: 2015-07-07
Granted: 2016-09-09
Abstract: Antena multi-haz para estación base de telefonía móvil que comprende, básicamente: una matriz bidimensional de elementos radiantes (2) que presentan doble polarización, estando los elementos radiantes (2) agrupados en arrays (3a, 3b, ..) uni-dimensionales o multi-dimensionales, siendo tanto los distintos arrays (3a, 3b, ..) de elementos radiantes (2) como las redes de distribución totalmente independientes radioeléctricamente entre sí, pudiendo los anchos de haz vertical y horizontal de cada array de elementos radiantes ser personalizados y optimizados independientemente del resto de haces de manera que cada red de distribución o desfasador (5) presenta piezas movibles que hacen variar la fase aportada a los elementos radiantes (2), permitiendo variar dinámicamente el ángulo de azimuth de cada array (3a, 3b, ..) de manera totalmente independiente.
Patent HR-P20000485-B1 (HR)
Title: Interactive gaming system
Inventor: AGASSE BERNARD
IPC: A63F13/79
Filed: 2000-07-21
Abstract: An interactive gaming and audiovisual transmission system comprising a central gaming computer 4002 for processing gaming data, a decoder 2020 adapted to receive gaming data from the central gaming computer 4002 together with transmitted audiovisual data, the decoder further including a card reading device for interacting with a user's bank card in order to credit a gaming account held by the central gaming computer means in response to a transfer of credit from the user's bank account. <IMAGE>
Patent HR-P20010615-B1 (HR)
Inventor: FREEHAUF KEITH
IPC: A61K31/4439
Filed: 2001-08-23
Abstract: Farmaceutska formulacija za oralno davanje, naznačena time, da sadržava: a) 1 % do 60% w/w omeprazola, b) 0,1% do 2% w/w od dva do četri bazificirajućih agensac) 1% do 3% w/w agensa za gustoću, id) tekućeg hidrofobnog uljnog nosača koji se sastoji od (i) biljnog ulja (ii) triglicerida s masnim kiselinama srednjeg lanca ili propilen glikol diestera s masnim kiselinama srednjeg lanca, navedene masne kiseline srednjeg lanca su one s duljinom ugljikovog lanca od osam do dvanaest. Patent sadrži još 10 patentnih zahtjeva.
Patent JO-1564-B1 (JO)
Title: PYROTECHNIC MIXTURE or(PYROTECHNIC COMPOSITION)FOR THE PRODUCTION OF A CAMOOFLAGE FOG
Inventor: DR UWE KRONE
IPC: C06D3/00
Filed: 1988-08-22
Granted: 1989-12-16
Abstract: The invention is intended for the production of camouflage fog which will prove specially suitable for training pruposes and which consists of a non-toxic aerosol which can have no toxic effects on human beings or animals and which will also prove harmless to the environment This object is achieved by means of a so-called pyrotechio comsposition with the following constituents A light metal powder, preferably magnesium powder(mg) as the metallic reduction agent, potassium nitrate(KNO3) or a mixture of potassium nitrate(KNO3) and potassium perchlorate(KCLO4) as the main oxidation agent, at least one carbonate , eg calcium carbonate (CaCO3)potassium hydrogen carbonate (KGCO3) sodium hydrogen carbonates( NAHCO3) potassium carbonate(k2co3) sodium carbonate(na2co3) and nitrogen- separating substances as consumption moderators as well as at least one sublimely or vaporizable, fog-forming, non-toxic additive
Patent JO-2794-B1 (JO)
Title: Therapy of Platinum-resistant Cancer
Inventor: KELSEY STEPHEN M
Filed: 2005-06-15
Granted: 2014-03-15
Abstract: The present invention concerns a method for treating platinum resistant, ovarian cancer , primary peritoneal carcinoma, or fallopian tube carcinoma with the combination of a HER2 antibody that effectively inhibits HER dimerization as well as gemcitabine.
Patent KR-800001652-B1 (KR)
Title: Process for preparation of 6-methoxy- -carboxy penicillins
Inventor: BENTLEY P
IPC: A61K31/43
Filed: 1976-01-16
Granted: 1980-12-31
Abstract: Title compds.(I; R = Ph, 2-or 3-thienyl; R1 = lower allyl, benzyl, phthalyl, indanyl, phenyl, substituted-phenyl; R2 = H, salting ion such as alkali metal, alkali earth metal, alkali earth metal, ammonium ion, phthalide, 5.6-dimethoxy phthalide ester; R4 = H, tri-lower alkylamine, N-ethylpiperidine, 2,6-lutidine, py-ridine, N-methylpyrrolydine, dimethylpiperazine) useful as bactericide, were prepd. by reaction of II and III followed by removing silyl or phosphoryl group by hydrolysis or alcoholysis.
Patent KR-790001181-B1 (KR)
Title: Autonomic feed device for chemical pastes
Inventor: KIM KAB BONG
Filed: 1978-11-14
Granted: 1979-09-10
Abstract: A device for feeding a germicide, C1 into the service water only when the water flowed in the service reservoir, was comprised of a main body(1) having a hole (1a) in the bottom & several holes(2) in the upper wall, a distribution pipe(3) coupled to one of the upper holes (2) by a connecting pipe(4), a float member(6) with a bar(5) welded on the top having an efflux groove(5a) & a female thread(5b), a cap(9) with a valve seat(8) on the top groove(7), a niddle valve(10) coupled to the female thread(5b) of the bar(5) on float member(6) and a nipple(12) coupled to the top groove(7).
Patent KR-800000563-B1 (KR)
Title: Preparing process for stereo gold foil transfer paper
Inventor: HUH Y
IPC: B41M3/12
Filed: 1978-12-09
Granted: 1980-06-23
Abstract: A method of preparing stereo gold foil trasfer paper was described. A mixt. of transparent vinyl comps., Hoechst Wax Pa 520, Pa 130, polyamide resin, alkyd resin, vegetable oil cyclohexanone, xylene was liquefied  by heating 100-120≰C and agitated after adding a small amount of oil dyestuff. Gold dust and cyclohexanone were added to obtain an ink for transfer paper. The transfer paper was prepd. by screen-printing letters of figures with ink on a sheet of parchment paper and scattering powdered thermoplastic resin adhesives on it and drying naturally.
Patent KR-820001031-B1 (KR)
Title: Process for preparation of lead compounds
Inventor: SUKAHARA Y
IPC: C01G21/00
Filed: 1979-02-16
Granted: 1982-06-10
Abstract: A novel lead monoxide has a true density of 8.3 to 9.2 g/cc, a primary particle size not larger than 0.2μ, an infrared absorption peak at a wave number of 1400 to 1410 cm-1 and a chromic anhydride reactivity of at least 94%. Metallic lead granules (2), liquid medium (3) and oxygen gas (4) are charged in a rotary mill (1). The amounts charged of the substances and the peripheral rotation speed of the rotary mill are controlled so that parts (2a) of metallic granule are exposed into the gas phase above the liquid level (5). Friction is caused among the metallic lead granules through the liquid medium.
Patent KR-830002031-B1 (KR)
Title: 투구(投球)장치
IPC: A63B69/40
Filed: 1980-08-30
Granted: 1983-10-07
Abstract: 내용 없음.
Patent KR-820000362-B1 (KR)
Title: Method for manufacturing seasoning materials
Inventor: WON JONG SUNG
IPC: A23L27/10
Filed: 1980-11-05
Granted: 1982-03-25
Abstract: Multi nutrition seasoning materials were prepd. by drying and pulverizing with vitalized food and spice (red pepper, pepper, garlic etc.).  Mixts. of washed seasoning raw materials 4-5 kinds and crushed natural spice 4-5 kinds, ginseng leaves and ginseng flowers were mixed at mixt. ratio 6:3:1, dried in a vacuum freezing dryer.  Dried seasoning composition was crushed in pulverizer at rotation rate 100-150 R.P.M., passed the compn. through a 20-7 mesh sieve, sterilized the compn. by ultrasonic waves at 24 KC-35 KC/sec, sprayed a mixt. soln. of lecithin, ascorbic acid, succinic acid and cystine or glycine until the whole seasoning wt. 1-5%.
Patent KR-830000287-B1 (KR)
Title: 전사인쇄장치(轉寫印刷裝置)
IPC: B41F17/00
Filed: 1981-06-12
Granted: 1983-02-28
Abstract: 내용 없음.
Patent KR-850000273-B1 (KR)
Title: Process for preparing 9-amino-1-hydroxy octahydro benzo(c)quinolines
Inventor: JOHNSON MICHAEL ROSS
IPC: C07D221/12
Filed: 1981-07-27
Granted: 1985-03-15
Abstract: The title compds (I = H, COR7 or SO2R8; R7 = H, C1-5 alkyl, trifluoromethyl or phenyl; R8 = Me or P-tollyl; R1 = H, benzyl or C1-5  alkanoyl; R4 = H or Me; R6 = H or Me; Z = -(alk1)m-o(alk2)n; alk1,alk2 = C1-9 alkylene; m,n = 0 or 1; w = ph) were prepd. by the reaction of II and hydroxylamine. (1) were intermediates in the prepn. of benzo(c)quinolines that are CNS agents useful as tranguillizers, anticonvulsants, diuretics, antitussives, analgesics and antiemetics, esp. useful for preventing nausea induced by antineoplastic drugs. Dose is 0.01-300 mg orally daily.
Patent KR-840002204-B1 (KR)
Title: Control valve assembly for abrasive slurry
Inventor: CESNA JOSEPH V
IPC: B24B57/00
Filed: 1981-08-18
Granted: 1984-11-28
Abstract: A control valve assembly comprises a manually operable, rotatable spool(18) located adjacent to an inlet passage(42) for controlling the amount of slurry to be conducted to lapping machine wheel. A vertical passage(78) leads downward from the spool and a multiway (pref. 4-way) splitter member(46) is positioned at the lower end of the passage(78) to divide the slurry into e.g. four parts. The divisions are of approx. equal amounts for delivery to a corresp. number of different areas on the lapping wheel.
Patent KR-890000035-B1 (KR)
Title: Stabilizing composition
Inventor: HASHIMOTO KENZI
IPC: C08K5/13
Filed: 1981-09-22
Granted: 1989-03-06
Abstract: A stabilizing compn. for synthetic fibre and lubricant is presented. Thus, a compn. consisting of 1 part dioctyldiphenylamine, 5 parts Tris (mixed mono- and dinonylphenyl) phosphate and 4 parts distearyl 3,3'-thiodipropionate showed a good effect on stabilizing ABS graft polymer.
Patent KR-870001809-B1 (KR)
Title: Process for transferring solids
Inventor: GARNER BILLY J
IPC: B65G65/48
Filed: 1982-09-24
Granted: 1987-10-13
Abstract: Solids in a gas(A) at pressure(I) are transferred from zone (C) to zone(D) contg. gas(B) at pressure (II) without gas from zone(D) passing into zone(C) by (i) conveying the solids from zone (C) to an intermediate zone(E) via a moving bed of settled solids extending upwards in tubular form from a wider reservoir which collects the solids in its base portion, (ii) providing a void space at a lower presser than (I) or (II) in the outer periphery of the tubular portion of solids in the upper portion of zone(E), (iii) continuously passing settled solids from zone(E) to zone(D) and (IV) discharging the gases from the space.
Patent KR-860000496-B1 (KR)
Title: Record disc reproducing apparatus
Inventor: NAKAMI HAYASHI
IPC: G11B33/14
Filed: 1982-10-04
Granted: 1986-05-01
Abstract: An appts. is for reproducing information from a record disc of poor heat-resistance. A disc-carrying turntable is caused to rotate by a motor while the appts. is made ready for a reproducing operation except when the record disc is being moved for loading and unloading of the turntable.
Patent KR-890000374-B1 (KR)
Title: Process for the preparation of 1,4-naphthoquinones
Inventor: ALAN THOMAS HUDSOM
IPC: C07C/
Filed: 1982-10-15
Granted: 1989-03-15
Abstract: Naphthoquinones (I)[R=C1-10 alkyl; n=0,1; X=halo  were prepd. by hydrolysis of (II).  Thus, 6g 2-trans-(4-t-butylcyclohexyl)methyl/-3- chloro-1,4-naphthoquinone in 60ml dimethoxy ethane was refluxed with 6.0g KOH in 60ml H2O to give 2-/trans-(4-tbutylcyclohexyl)methyl/-3- hydroxy-1,4-naphthoquinone.
Patent KR-920003581-B1 (KR)
Inventor: INAYA MITSUO
IPC: F16K31/524
Filed: 1982-11-18
Granted: 1992-05-04
Abstract: 내용 없음.
Patent KR-850001755-B1 (KR)
Title: Spindle head unit
Inventor: NAKAMURA KOSEI
IPC: H02K9/02
Filed: 1983-01-04
Granted: 1985-12-09
Abstract: The unit includes a spindle(10) having axially front and rear end parts. The spindle is supported by radial bearings with thrust bearings located behind the front end of the shaft, which includes a taper bore into which a cutting tool or work piece holder can be fitted. The motor rotor(22) of the squirrel cage type, fits directly onto the shaft, while the stator is supported in the outer framework in a manner which provides passages for the forced air cooling generated by the fan unit. Thermal deformation of the spindle head unit, due to a lack of heat dissipation from the front part of the spindle, is avoided.
Patent KR-860000237-B1 (KR)
Title: Method for improving productivity and quality of soy-milk
Inventor: KIM U-JONG
IPC: A23L2/38
Filed: 1983-03-18
Granted: 1986-03-21
Abstract: This method is based on the idea that the flatulence factors, trypsing inhibitor, and phytic acid of soybeans rapidly decrease during germination. Thus, 100g soybeans, which were germinated at 15- 35≰C for 0.5-3days, was immersed 3-6hrs. at room temp., peeled, crushed, and then the solid material was extd. and filtrated with warm water of 80-90≰C. The filtrate and the ext. were treated with heat, and then moisture and volatile substances were removed in a vacuum tank to give soy-milk contg. 7-10% solids. After adding food additives, the concd. soy-milk was homogenized and sterilized to give a soy-milk prepn.
Patent KR-910003083-B1 (KR)
Title: Sliding gate valves and components thereof
Inventor: THROWER ANTHONY
IPC: B22D41/08
Filed: 1983-03-31
Granted: 1991-05-18
Abstract: Gates for sliding gate valves in which refractory elements are cemented within metal enclosure trays include an inner refractory member that contains the metal pour opening and an outer refractory member that surrounds the inner member. Only the inner member in each gate is designed to be contacted in service by molten metal and is replaceably secured in the tray which have apertures for access of tooling used to displace the inner member out of the tray when replacement of the member is required.
Patent KR-910003212-B1 (KR)
Inventor: STRADA FRANCESCO
IPC: H01B9/06
Filed: 1983-12-28
Granted: 1991-05-22
Abstract: 내용 없음.
Patent KR-920002050-B1 (KR)
Title: Power supply circuit for a device with stand-by operation particularly a color tv-receiver
Inventor: OEH BILFTITE V D
IPC: H02M3/335
Filed: 1984-01-31
Granted: 1992-03-10
Abstract: 1. A switching network section for a device with a stand by mode, more particularly for a television receiver, in which a regulating voltage (Ur), which is derived on the secondary side from an operating voltage (U1), for stabilising the operating voltage (U1-U3) produced on the secondary side has an effect on the primary side, and the primary side is switched over during stand-by a setting signal (40) which occurs on the secondary side so that the operating voltages (U1-U3) are lowered, characterized by the following features : a) an electrical signal produced from the setting signal (40) and the regulating voltage (Ur) is transmitted to the primary side via an electrical isolator element (23), which is distinct from the isolation transformator (1), b) the isolator element (23) is blocked during stand-by and the primary side is designed so that on its own without any control by the isolator element (23) the primary side transmits only the power required for stand-by to the secondary side.
Patent KR-890000251-B1 (KR)
Inventor: YAMANO JUNGKITSI
IPC: F01M1/06
Filed: 1985-02-05
Granted: 1989-03-11
Abstract: 내용 없음.
Patent KR-890001927-B1 (KR)
Title: Method for purification of filamentous hemagglutinin
Inventor: GINNAGA AKIHIRO
IPC: C07K14/235
Filed: 1985-04-13
Granted: 1989-05-31
Abstract: The purification of filamentous haemagglutinin ((I), F-HA) produced by Bordtella bacillus by treating a (I)-contg. soln. with a gel (A) to adsorb (I) which is then eluted.  (A) is cellulose sulphate gel and a polysaccharide gel chemically bound with dextran sulphate or crosslinked polysaccharide sulphate.  And (A) has pref. been equilibrated with a buffer of pH 6.9-9 and specific condutivity 5-25 ms/cm.
Patent KR-900000104-B1 (KR)
Title: Automatic frewuency control for oscillator used with an am stereo decoder
Inventor: ECKLUND LAWRENCE M
IPC: H04H20/88
Filed: 1985-06-20
Granted: 1990-01-19
Abstract: The arrangement includes a decoder for providing sum and difference channel signals from intermediate frequency signals.  A manually controllable capacitance is coupled across an oscillator coil and a voltage controlled capacitive device is coupled in series with the capapcitance.  A source of control voltage is coupled to the voltage controlled device, the control voltage being related to the difference channel signal of the decoder. The output of the local oscillator is coupled to the input.  A second voltage controlled capacitive device is coupled in parallel with the oscillator coil, and coupled to the source of control voltage.
Patent KR-930004118-B1 (KR)
Title: Decline etching method of metal film for semiconductor device
Inventor: YU SANG-JON
IPC: H01L21/306
Filed: 1985-08-26
Granted: 1993-05-20
Abstract: The slope-etching method of a metal layer in the semiconductor device comprises (a) depositing a metal layer on the wafer, (b) depositing an oxide (SiO2) layer on the metal layer by the PECVD method, (c) covering a photosensitive material on the oxide layer to form a pattern of the device, (d) dry etching the oxide layer with CF4 gas, (e) slope etching the metal layer and then etching the upper peripheral part of the oxide layer contacted to the photosensitive material, (f) lifting off the photosensitive material, and (g) etch-lifting off the oxide layer and the silicon residue with SF6 gas.
Patent KR-940002565-B1 (KR)
Inventor: CAMIN GEARY E
IPC: C09K3/10
Filed: 1986-05-02
Granted: 1994-03-25
Abstract: 내용 없음.
Patent KR-940000861-B1 (KR)
Inventor: WESTERMAN DAVID W B
IPC: B01J8/06
Filed: 1986-06-16
Granted: 1994-02-03
Abstract: 내용 없음.
Patent KR-900002466-B1 (KR)
Title: Optical fiber apparatus
Inventor: LIPSON DAVID
IPC: G01N21/75
Filed: 1987-02-26
Granted: 1990-04-16
Abstract: The elongated optical fiber appts. for transmitting a light signal toward one end of the appts. situated within a fluid to be analyzed transmits a returning light signal that is indicative of a specified characterisic of the fluid toward a second end of the appts. that is situated outside the fluid.  The optical fiber appts. (10) includes a light conductive cable (12) capable of transmitting light with a hole (18) formed in its first end (14). Disposed entirely within this hole is an element (20) that reacts with the fluid to alter a property of the light that is indicative of a specified characteristic of the fluid.
Patent KR-900008381-B1 (KR)
Title: Disk detecting apparatus
Inventor: KUROGAMI HIROYAKI
IPC: G11B19/00
Filed: 1987-06-03
Granted: 1990-11-17
Abstract: An apparatus for detecting a digital audio disk or a video disk comprises: a CPU (7); and at least one detecting means (100) including a light emitting device (3a), a photodetector (5a), and a transistor (8), serially connected to the light emitting device, for deciding on/off of the light emitting device with a scan pulse (11).
Patent KR-950007909-B1 (KR)
Inventor: GOTO MASAYOSHI
IPC: C07H19/16
Filed: 1987-07-01
Granted: 1995-07-21
Abstract: 내용 없음.