baber/WOPTO huggingface dataset:
Patent ES-2334300-B1 (ES)
Title: Producto alimentario conformado para el relleno de frutos, procedimiento de obtencion de dicho producto y maquina para la obtencion de dicho producto.
Inventor: BASTOS MADINAVEITIA JUAN
IPC: A23L19/00
Filed: 2007-11-26
Granted: 2011-01-26
Abstract: Producto alimentario conformado para el relleno
de frutos, procedimiento de obtención de dicho producto y máquina
para la obtención de dicho producto. 
     Producto alimentario conformado para relleno de
frutos, un procedimiento para la obtención de dicho producto y una
máquina para la obtención de dicho producto, mejorando la
conformación del producto el llenado de la cavidad generada en el
fruto para su relleno.
Patent ES-2302492-B1 (ES)
Title: Sistema para la verificacion de la evacuacion de humo y calor en incendios producidos en espacios cerrados.
Inventor: SERVERT DEL RIO JORGE
IPC: G09B9/00
Filed: 2008-04-18
Granted: 2009-03-16
Abstract: Consiste en la utilización de mezclas a distintas concentraciones de un gas de baja densidad, como el helio, junto con aire y un trazador para gases, para simular distintos tipos y extensiones de fuegos, y un dispositivo capaz de suministrar y regular dicha mezcla. El equipo (1) dispone de una cámara de mezclas (2) donde llegan los gases de las bombonas (4) a través de sus válvulas de regulación (3). A la salida se sitúa un distribuidor (8) donde se conectan varios repartidores de gas (10) y (11). El conjunto cuenta con un equipo informático (14) regula las válvulas del equipo gracias a la información suministrada por los sensores (13) de densidad y de concentración de la cámara, así como de otros sensores que puedan estar distribuidos por el espacio a estudiar.
Patent ES-2460765-B1 (ES)
Title: Unidad desbobinadora/rebobinadora para máquina de tratamiento de banda de lámina
Inventor: AMAT CANO JOAQUÍN
IPC: B65H19/10
Filed: 2012-10-09
Granted: 2015-02-26
Abstract: Unidad desbobinadora/rebobinadora para máquina de tratamiento de banda de lámina.#La unidad comprende una estructura de giratoria (1) soportada giratoriamente entre dos paredes de un bastidor (2), y unos primer y segundo árboles (3a, 3b) soportados en voladizo en un plato de la estructura giratoria (1). Unos medios de accionamiento hacen girar los primer y segundo árboles (3a, 3b) alrededor de sus ejes y otros medios de accionamiento hacen girar la estructura giratoria (1) alrededor de un eje horizontal (E) posicionando alternadamente los primer y segundo árboles (3a, 3b) en una posición de trabajo y una posición de reemplazo. Unos medios de soporte retráctiles asociados a la estructura giratoria (1) soportan, cuando están activados, unos extremos distales de los primer y segundo árboles (3a, 3b) durante los giros de la estructura giratoria (1) alrededor del eje horizontal (E). Las bobinas son instaladas o retiradas de los primer y segundo árboles (3a, 3b) mediante un movimiento en una dirección axial.
Patent ES-2512165-B1 (ES)
Title: Máquina para recolectar flores de azafrán
Inventor: GONZALEZ TORNERO DAVID
IPC: A01D47/00
Filed: 2014-03-11
Granted: 2015-04-28
Abstract: Máquina para recolectar flores de azafrán.#Comprende una unidad (2a, 2b, 2c) de arranque de flores (6) que está montada sobre un bastidor (4), siendo susceptible dicha unidad (2a, 2b, 2c) de ser desplazada sustancialmente alineada sobre un surco de siembra de dichas flores (6), comprendiendo dicha unidad (2a, 2b, 2c) de arranque un par de correas (3a, 3b) de transmisión dispuestas longitudinalmente enfrentadas y en contacto en la dirección de avance de la máquina (1), estando montadas dichas correas (3a, 3b) en una posición inclinada respecto al plano del suelo, configurando las superficies en contacto de ambas correas (3a, 3b) una línea ascendente de arranque y arrastre de flores (6) cuando ambas correas (3a, 3b) son accionadas en sentido inverso.
Patent ES-2544604-B1 (ES)
Title: Pieza de tela para trabajos manuales de costura y procedimiento de confección de dichos trabajos con dicha tela
Inventor: FELIU DE LA PENA CALVO JORDI
IPC: D03D3/00
Filed: 2015-06-30
Granted: 2016-06-16
Abstract: Pieza de tela para trabajos manuales de costura, y procedimiento de confección de dichos trabajos, consistiendo en una pieza (1) de tejido que incorpora, con idénticos o diferentes colores, estampados y/o texturas, las figuras (2) para confeccionar un diseño de almazuela (3) determinado, estando cada figura (2) marcada con una línea de costura (4) que define su silueta y una línea de corte (5) que define un reborde perimetral que, opcionalmente está pretroquelada. El procedimiento solo comprende: obtener dicha la pieza (1), recortar las figuras (2) por la línea de corte (5) y coserlas entre sí. Opcionalmente se selecciona el diseño de almazuela (3) y se encarga la pieza (1) con las figuras (2) y colores, estampados y/o texturas deseados.
Patent ES-2604053-B1 (ES)
Title: Canapé con tapa abatible
Inventor: SOLANS SOLANS ALFONSO
IPC: A47C17/86
Filed: 2016-11-09
Granted: 2017-08-04
Abstract: Canapé con tapa abatible.#Canapé que comprende una base de canapé, una tapa de la base y al menos una articulación que une de manera articulada la base con la tapa, permitiendo su apertura y cierre, caracterizado porque la articulación se une a la caja a través de una guía que permite el desplazamiento de la tapa a lo largo de la caja de manera adicional al movimiento de apertura proporcionado por la articulación, facilitando de esta manera el acceso a zonas de la base.
Patent HR-P20040574-B1 (HR)
Title: Device for connecting a multilayered web by ultrasound
Inventor: GMEINER JOSEF
IPC: B29C65/00
Filed: 2004-06-18
Abstract: An arrangement has a gap between a primary ultrasound oscillating unit (16) and an opposing tool (10), in which ultrasound is generated. Sheet materials (2,3) are fed into the gap using primary and secondary supply units (12,13).  An arrangement has a gap between a primary ultrasound oscillating unit (16) and an opposing tool (10), in which ultrasound is generated. Sheet materials (2,3) are fed into the gap using primary and secondary supply units (12,13). The second material is profiled by the secondary supply unit. The secondary supply unit has a pair of profiled rollers. The first profiled roller has an ultrasound reflecting surface or coating, which partially reflects the ultrasound. The primary ultrasound oscillating unit is excited by a primary supply unit. A third roller is used as a counter roller, and the primary and secondary oscillating units are located next to each other. The supply units have an application unit for applying a liquid, e.g. water to the starting material sheets. The liquid contains a connecting agent e.g. starch.
Patent HR-P20100286-B1 (HR)
Title: Light or radiation detector, and method for manufacturing the same
Inventor: YOSHIMUTA TOSHINORI
IPC: G01T1/24
Filed: 2010-05-21
Abstract: In the light or radiation detector of this invention, each of the molding structure, the first member, and the second member is formed such that the molding structure to protect the conversion layer and voltage application electrode has the resistance higher than the first member composed of the planar conductive buffer that is laminated on the (light or radiation) incident surface side of the molding structure, and that the first member mentioned above has the resistance higher than the second member composed of the planar conductive member that is laminated on the incident surface side of the first member. Consequently, occurrence of the noise from the static electricity may be suppressed.
Patent JO-1421-B1 (JO)
Title: Bright stone
Inventor: SALIM HASSAN SHALABI
Filed: 1986-09-30
Granted: 1986-11-30
Abstract: BRIGHT STONE
Patent JO-2548-B1 (JO)
Title: Beta Crystalline form of ivabradine hydrochloride, a process for its preparation and pharmaceutical compositions containing it
Inventor: STEPHANE HORVATH
IPC: A61K31/55
Filed: 2006-02-14
Granted: 2010-09-05
Abstract: Beta crystalline form of ivabradine of formula(I) Characterised by its powder X-ray diffraction diagram.
Patent KR-790000255-B1 (KR)
Title: Process of manufacturing amino-penyl-ethanolamines
Inventor: KRUEGER G
IPC: B31B23/00
Filed: 1973-12-14
Granted: 1979-04-13
Abstract: Aminophenylethanolamine and aminophenyloxazolidines with β1-sympatholytic or β2-sympathominetic activity were prepd. Aminophenylethanolamin derivs. (I; R1 = H, Cl, Br, etc. R2 = F, Me, Et, CMe, CH2OH, CH2NH2, CH2HMe2, CF3, OMe, CN, COOH, CONH2, R3, R4 = H, alkyl or modified alkyl) were prepd. by reducing acetophenones with NaBH4. Aminophenyloxazolidines (Ia; R5 = H, alkyl) were prepd. by cyclization of I with 40% HCHO.
Patent KR-790000417-B1 (KR)
Title: Pyrazole derivatives
Inventor: MOELLER E
Filed: 1974-11-20
Granted: 1979-05-14
Abstract: Pyrazoles and their salts with diuretic and hypotensive action were manufd. The pyrazoles (I; R=H, CF3, alkyl, R1 = H, alkyl, R2 = alkyl, R3 = halogen, CF3 , substituted alkyl, alkenyl or alkoxy, naphthyl, pyridyl, R4 = acyl, sulfonyl) were produced by the reaction of pyrazolons-5 derivs. and carboxylic or carbonic acid derivs., or sulfonic acid derivs. The reaction with sulfonic acid derivs. were carried out at -20-150≰C in the presence of inactive solvent, and alk. metallic or earth metallic hydroxide or carbonate or triethylamine or pyridine.
Patent KR-800001568-B1 (KR)
Title: Process for preparing 9,3",4"-triacyl derivatives of antibiotics sf 837m1
Inventor: IWAMASU KATSUYOSHI
IPC: C07H17/08
Filed: 1975-11-04
Granted: 1980-12-28
Abstract: Triacyl esters. (I; R1, R2, R3 = H, acetyl or propionyl ; R4 = acetyl or propionyl; R'3 = acetyl, propionyl, n-butyryl, isobutyryl, or isovaleryl) useful as antibacterials were prepd. Thus, SF-837 was heated 10.5 hr at 100≰C with pyridine and (EtCO)2O to give 9.18, 2', 4"-triacetyl-3"-propionyl-SF-837M1 and 9,2',4"-triacetyl-3"-pripionyl-SF-837M1, which were heated with NaHCO3 in 80% EtOH to give 9,4"-diacetyl-3" - propionyl-SF-837M1.
Patent KR-800001395-B1 (KR)
Title: Process for isomerizing glucose
Inventor: ZITTAN L
IPC: C13K3/00
Filed: 1976-03-11
Granted: 1980-12-02
Abstract: Glucose syrup was isomerized continuously to glucose-fructose mixt. 30-35wt.% Glucose syrup contg.<10-2M Mg++ and<10-3M Ca++(the mole ratio of Mg++:Ca++ is 5-500 in Mg++>10-3M and is >5 in Mg++<=10-3) was passed through the glucose isomerase bed immobilized with>100μ glutar aldehyde which derived from B. coagulans at 60-85≰C, 3.5hr, pH 7.8-8.6. The productivity of glucose converted to a mixt. of 40% fructose and 60% glucose was experienced.
Patent KR-800001269-B1 (KR)
Title: Link chain
Inventor: PERL A
IPC: F16G13/18
Filed: 1976-04-21
Granted: 1980-10-26
Abstract: The link chain is for jewellery and other application. The chain(10) is composed of link having cross-sectionally enlarged longitudinal leg portions (12,22) concealing the eyes(14) of adjoining links and producing the appearance of a full chain. The cross-sectional profile of the leg portions may be such that the resultant chain has the overall shape of a cylinder, an octagonal prism, or a square prism. The chain hides the interlocking portions(11) to provide a better appearance, and also give less frictional contact against the skin of the wearer.
Patent KR-810001983-B1 (KR)
Title: Process for preparing 1-formylindole-dihydro indole dimers
Inventor: THOMPSON G
IPC: C07D519/04
Filed: 1978-01-18
Granted: 1981-12-08
Abstract: Title compd.(I; R1 = OH, Ia; R3,R4 = H, C2H5), useful for treatment of tumor, was prepd. by reacting 1-methyl-indole-dihydroindole dimers(II) with chromic acid oxidizing agent at low temp.  Thus, chromium trioxide 582 mg was dissolved in the acetic acid 5.8 ml and water 0.6 ml soln.  The mixt. of 4'-deoxy VLB"A" 462 mg, acetone 58 ml and glacial acetic acid 2.9 ml was added in the above soln. at -50≰C, stirred for 30 min, cooled to -65≰C and then pured in ice water, extracted with ether and chloroform, washed with bisodium sulfite, and then purified to give 4' -deoxy VCR.
Patent KR-820001155-B1 (KR)
Title: Method for making fibers from attenuable materials
Inventor: LEVECQUE M
IPC: C03B37/04
Filed: 1978-08-21
Granted: 1982-06-28
Abstract: Equipment is disclosed for developing high velocity gas blasts or jets arranged to effect fiber formation form attenuable material, such as molten glass. Preferably the apparatus is arranged to effect the attenuation in two stages, each of which utilizes a pair of high velocity whirling currents or tornadoes, with the gas in the two tornadoes of each pair turning in opposite directions and merging in the downstream direction, means for supplying the attenuable material being arranged to deliver a stream of the material into the influence of the tornadoes upstream of the point of conflunce.
Patent KR-830000833-B1 (KR)
Title: Process for preparing carbostyril and oxindole derivatives
Inventor: MUELLER E
IPC: C07D215/22
Filed: 1979-01-15
Granted: 1983-04-20
Abstract: The antithrombic compds. I (W = Me-substituted vinylene, methylent or ethylene; m = 0, 1, 2; D = C2-6 alkylene or C3-6 hydroxyalkylene or xylylene; R1 = H, C1-3 alkyl; R3, R4 = same or different H, halogen, C1-4 alkyl, NH2, AcNH, or NO2) were prepd. by the reaction of II and III (R2 = C3-6 cycloalkyl, C6-10 aryl, C7-11 aralkyl, N-and(or) O- or S-contg. hetero - aryl or heteroaralkyl; Z = halogen of sulfonic acid ester). I prevent tumor metastasis by inhibiting phosphodiesterase.
Patent KR-830000670-B1 (KR)
Title: 튜우너회로
IPC: H03J5/24
Filed: 1979-09-25
Granted: 1983-03-25
Abstract: 내용 없음.
Patent KR-840001596-B1 (KR)
Title: Method of preparing polysilane for silicon carbide ceramic material
Inventor: BANEY RONALD HOWARD
IPC: C04B41/50
Filed: 1980-11-10
Granted: 1984-10-11
Abstract: Polysilanes of formala ((CH3)2Si)(CH3Si) (I) are prepd. by anbydrous reaction of polysilane ((CH3)2Si)(CH3Si) (Ib) with a reagent comprising carbinol of formula ROH, alcoholate of formula ROM or alkyl orthoformate of formula (R'O)3CH at a temp. of 0-110oC for 1.5-65hrs. in a suitable solvent; and recovering polysilane (Ia). R is C1-4 phenyl, R' is C1-4 alkyl and M is Na, K or L. In(Ia) there is 0-60 mole % (CH3)2S=units and 40-100 mole% CH3Si units. Bonded to the silicon atoms there are also other silicon atoms and radicals of formula RO-. All the remaining bonds are attached to Cl or Br. (Ia) contains 24-61 wt.% RO-(R=alkyl), 26-66 wt.% RO (R=phenyl) and 0-25 Cl or 0-35 wt.% Br. (Ib) contains 10-43 wt.% hydrolyzable Cl, or 21-62 wt.% hydrolyzable Br.
Patent KR-850000442-B1 (KR)
Title: Herbicide
Inventor: GRABIAK RAYMOND CHARLES
IPC: A01N43/78
Filed: 1981-07-13
Granted: 1985-04-05
Abstract: 2-Chloro-4-trifluoromethyl thiazole cabothioic acids of formula (I) are prepd. by reacting  2-chloro-trifluoromethyl-5thiazole carbonyl chloride with a thiol RSH in an inert solvent and in the presence of a tert. amine. In (I), R is C1-5 alkyl, phenyl or benzyl. (I) are useful as saffening agents for use with 2-halo acetanilide herbicides, esp. on sorghumor corn plants. The ratio of herbicide to saffening agent is pref. 1:25 to 25:1 pts. wt.
Patent KR-880000324-B1 (KR)
Title: Apparaat voor het openmenen/of weergeven van signalen opeen magneet band
Inventor: SCHENMAKUS YOHANNES J M
IPC: G11B15/10
Filed: 1981-11-17
Granted: 1988-03-19
Abstract: A switching lever (114) is pivotable by the central drive wheel which is able to be driven as required in either sense of rotation.  The wheel pivots a fast-mode idler arm so that when it is uncoupled from the switching level (114), a fast-mode idler wheel is moved from an inoperative central position and towards one of the reel discs (97,98).  The central actuating device is provided by a solenoid (71) and a lever (118) which acts for pivoting the switching lever (114) and a blocking element.  These movements cooperate to provide a limited pivotal displacement of the switching lever from a rest position to a first operating position.
Patent KR-860000135-B1 (KR)
Title: Process for preparing carbostyril derivatives
Inventor: TOMINAGA MICHIAKI
IPC: C07D401/12
Filed: 1982-08-14
Granted: 1986-02-26
Abstract: Carbostyryl derivs. of formula(I)  and their salts are new; (R1 is H, alkyl, alkenyl, alkynyl or phenalkyl; R2 is alkanoyl, alkoxycarbonyl, benzoyl (opt. ring substd. by 1-3 alkyl, alkoxy or nitro, or by one alkylenedioxy), phenoxyalkyl or phenylsulphonyl (opt. ring substd. by alkyl); A is alkylene. The 3,4-dotted line indicates a single or double bond and the acyl gp. can be attached to any one of the 5,6,7 or 8 position. All alkyl etc. have upto 6C. They are prepd.,e.g., by reacting an R2-substd. piperazine with a haloalkanoyl-substd. carbostyril. (I) are cardiotonic agents with positive inotropic (esp.) and hypotensive activities, and also increase the coronary blood flow.
Patent KR-880002609-B1 (KR)
Title: Process for the preparation of peptides
Inventor: WIKINSON SAMUEL
IPC: A61K38/00
Filed: 1982-08-30
Granted: 1988-12-04
Abstract: pharmaceutically active amides, R1(X1)m(X2)nX3X4GlyX6X7(X8)p (X9)qR2 [(I), R1=H, alkenyl, alkyl; X1, X2=basic D- or L-amino acid gp.; X3=L-(II) gp.; Q1=OH, alkoxy, alkanoyloxy, alkyl, nitro, CF3, amino, N-alkylamino, N,N-dialkylamino, halogen, benzyloxy; R3=H, alkyl; X4=structural alkyl, Z, (CH2)aCHNH, (CH2)bCO; Z=O,S,SO,SO2; a=1-3; b=0-1; X6=L-(III) gp.; Q2=Q1, methylsulfide, methylsulfoxide, methylsulfon, H; R4=H, alkyl; X7=L- or D-amino acid gp.; X8, X9=D- or L-serinyl, threonyl; R2=OR5, NR6R7, CH2OR8; R5=H, alkyl; R6, R7=H, alkyl, benzyl; R8=H, alkanoyl; m,n,p,q=0-1  were prepd. as morphine agonists for use as analgesics.  Thus, H-Tyr-D-Met-Gly-Phe(4NO2)-Pro-NH2 was prepd. in 7 steps from Boc-D-Met-OH, H-Gly-DMe, BOC-Phe (4NO2) -OH, and H-Pro-NH2.
Patent KR-850001073-B1 (KR)
Title: Processing method and apparatus for waste liquid in photo development
Inventor: YU CHIN-SHIL
IPC: F23G7/04
Filed: 1983-07-11
Granted: 1985-07-25
Abstract: A separator that uses heat is equipped with an exhaust pipe in an evaporation furnace. A distilling area is located outside of the furnace. Waste liquid is separated by heat in the separator, and is poured into the distilling area. High concentration materials precipitate to the bottom by the heat separation. Water vapor, which remains, is evaporated by the heating burner.
Patent KR-860001282-B1 (KR)
Title: Method of preparing c-20-and c-23-modified derivatives
Inventor: DEBONO MANUEL
IPC: C07H17/08
Filed: 1984-02-28
Granted: 1986-09-05
Abstract: The title compds. I [R=H, I, Br, Cl, F, cyano, OR4, OAr, SR5, N3, NR6R7, N-phthalimido; R1=H, OH, OAr, O-THF, O-tetrahydropyranyl, SR5, NR6R7, N-phthalimido, cyclic amino, N-contg. heterocyclyl; R2=H, OH, BzO, etc.; R4=H, cyclohexyl, PhCH2, etc.; R5=cyclohexyl, Ph, PhCH2CH2, etc.; R6=H, Ph, PhCH2, etc.; R7=R6 or alkanoyl, Bz, etc.!, which had antibiotic activities, were prepd. Thus, 20-dihydro-5-0- mycaminosyltylonolide on sequential 2',4'-di0-acetylation, 20-0- phenylacetylation and 0-deacetylation gave 200-phenylacetyl-20- dihydro-5-0-mucaminosyltylonolide.
Patent KR-870002073-B1 (KR)
Title: Process for preparing l-carnitine
Inventor: SEIM HERMANN
IPC: C12P13/00
Filed: 1984-11-03
Granted: 1987-12-03
Abstract: L(-)-Carnitine is synthesized stereoselectively by contacting an unsatd. cpd. (II), chosen from crotonoy betaine, its nitrile, salts, esters and amides, with a microorganism of the genera Escherichia, Salmonella, Shigella, Citrobacter, Clostridium, Hafnia or Proteus. Thus, E. coli 044 K74 is cultured in a complex medium contg. (II), contrifuged, and suspended in a pH 7.5 buffered aq. soln. contg. 34.9mM (II).  The mixt. is incubated at 37≰C for 24hr to produce 9.08mM L-carnitinec 26% yield based on (II) substrate.  L-Carnitine is useful for therapeutic purposes.
Patent KR-920008980-B1 (KR)
Inventor: OSADA KOICHI
IPC: G06Q10/10
Filed: 1985-03-25
Granted: 1992-10-12
Abstract: 내용 없음.
Patent KR-890005013-B1 (KR)
Title: Senser circuit
Inventor: OSAFUNE KOJI
IPC: G11B19/00
Filed: 1985-04-19
Granted: 1989-12-04
Abstract: The transistor receiving a power signal to supply the current for a LED is in between the anode of the LED and the power supply. The controller including a microprocessor supplies the receiving power signal to the phototransistor at times selected by the cotnroller. Alternatively the transistor can be a driver IC with a NOT gate receiving the power.  The sensor circuit for the floppy disc driver can reduce the power consumption.
Patent KR-930006940-B1 (KR)
Inventor: PUCKETT TROY L
IPC: A63B37/14
Filed: 1985-05-09
Granted: 1993-07-24
Abstract: 내용 없음.
Patent KR-900004316-B1 (KR)
Title: Process for preparing hydrated adhesive gel
Inventor: DOI HIROSHI
IPC: A61Q19/00
Filed: 1986-03-08
Granted: 1990-06-22
Abstract: Hydrated adhesive gel is prepd. by crosslinking gelatine, proteose, peptone, casein, albumin, globulin, prolamin, protamine, histone, or glutelin with an N-hydroxy imidoester of formula (I) in aq. soln. In (I), X is 2-6 C hydrocarbon gp. with 2-6 ether links; A is oxyethylene, oxypropylene or oxybutylene, or combinations of these gps; Y is the rest of a dibasic acid; and Z is the rest of a benzene, cyclohexene or cyclohexane ring, or denotes -CH= CH-, -CH2-CH2-, -CH= CH-CH2- or -(CH2)3-; m is 1-3000; n is 2-6. The prods. are applied to inflamed muscles, bruises, sprains, swellings, etc.
Patent KR-940007789-B1 (KR)
Title: Illuminating device for generating masks
Inventor: DUCHENOIS VALERE
IPC: G03B15/00
Filed: 1986-12-08
Granted: 1994-08-25
Abstract: An exposure arrangement for use in a computer-aided design system to produce masks. The arrangement includes a cathode-ray tube which produces an image of the mask on the screen of the tube, and an optical system which projects the image of the mask onto a substrate which is to be exposed. The cathode-ray tube is a high-brightness tube in which the screen is provided with a phosphor which emits in an ultraviolet spectrum and with a cooling circuit for the phosphor. The optical system is designed for use in the ultraviolet spectrum and operates on the ultraviolet image provided by the screen of the high-brightness tube.
Patent KR-920004474-B1 (KR)
Inventor: HEGGART RONALD G
IPC: F27D9/00
Filed: 1985-10-15
Granted: 1992-06-05
Abstract: 내용 없음.
Patent KR-900001646-B1 (KR)
Inventor: CHUN MAO-JIN
IPC: G03H1/02
Filed: 1985-10-30
Granted: 1990-03-17
Abstract: 내용 없음.
Patent KR-900003070-B1 (KR)
Title: Logic circuit
Inventor: HARA HIROYUKI
IPC: H03K19/08
Filed: 1987-03-21
Granted: 1990-05-07
Abstract: PMOS and NMOS transistors perform a logical operation of input signals. An output control portion inverts an output signal from an operational portion and the remaining circuit portion comprises a bipolar transistor connected beween the power supply and the ground, conductively controlled by the output signal from the inverter. Two PMOS transistors are controlled by the output signal from the logical portion and another by the inverter output circuit. A NMOS transistor is connected between an output terminal and the ground and controlled by the emitter potential of said bipolar transistor. Two of the PMOS transistors are connected in series between the output terminal and the ground.
Patent KR-950011085-B1 (KR)
Inventor: SCHERMUTZKI KONRAD
IPC: B01D9/00
Filed: 1987-04-16
Granted: 1995-09-28
Abstract: 내용 없음.
Patent KR-900005460-B1 (KR)
Title: Low noise - high output buffer
Inventor: NAGANUMA MASAYUGI
IPC: H03K19/003
Filed: 1987-06-20
Granted: 1990-07-30
Abstract: The circuit includes a p channel output FET (71) and an n channel output FET (72) serially connected between two voltage sources. At least one time constant circuit (61,62) is connected between the input terminal (1) of the circuit and one of the gates of the FETs for slowing down the voltage rise up or falling down of a signal appearing at this gate in response to the input signal. The other one of the gates of the FETs is operatively connected to the input terminal. A second time constant circuit is pref. connected between this other gate and the input terminal.
Patent KR-900008514-B1 (KR)
Inventor: GOTO YUKIFUMI
IPC: F25B13/00
Filed: 1987-07-29
Granted: 1990-11-24
Abstract: 내용 없음.