baber/WOPTO huggingface dataset:
Patent IT-1242779-B (IT)
Title: Improved green-yellow glass particularly for protection from ultraviolet rays
Inventor: SEGATO GIANBENITO
IPC: C03C/
Filed: 1990-12-07
Granted: 1994-05-17
Abstract: Improved green-yellow glass particularly for protection from ultraviolet rays of the type obtained by melting a vitrifiable mixture comprising known formative agents in an oxidizing-reducing environment and comprising as colouring components: - sulphur trioxide (total) SO3 in an amount of 0.04 +/- 0.03%, - ferric oxide (total) Fe2O3 in an amount of 0.022 +/- 0.08%, - chromium oxide Cr2O3 in an amount of 0.09 +/- 0.02%.
Patent LT-5873-B (LT)
Title: Squeezing apparatus for moist material, particularly for municipal solid waste
Inventor: GONELLA MR CARLO
IPC: B30B12/00
Filed: 2011-01-19
Abstract: The apparatus (10) comprises a frame (12-30) and a horizontal drum (40) which supports a triad of perforated cylindrical squeezing chambers (56) open at their opposite ends. The drum (40) rotates by steps so that each of the squeezing chambers (56) is successively aligned to a loading station (74), to a squeezing station (100) and to an unloading station (114). The loading station (74) comprises loading means (88, 90-96) arranged to load material into the squeezing chamber (56). The squeezing station (100) comprises a punch (110) operable to axially penetrate into a squeezing chamber (56) and squeeze the material in the chamber, thereby causing a fluid fraction of the material to be drained through the perforations (60, 64). The unloading station (114) comprises a motorized expulsion piston (122) operable to enter the squeezing chamber (56) and push the squeezed material away.
Patent MX-169684-B (MX)
Title: Material de cuero y procedimiento y dispositivo para su fabricacion
Inventor: SCHMOOCK HELMUTH
IPC: C14B7/00
Filed: 1988-06-15
Abstract: La presente invención se refiere a un cuero que cuando menos en la región de una de sus superficies, tiene un recubrimiento que tapa el cuero básico, caracterizado porque el recubrimiento está formado como una capa recubridora que nivela las desigualdades en la región de una superficie del cuero básico, situada cerca de la misma, que cuando menos en la región de su superficie de capa recubridora, situada en posición remota de la superficie del cuero básico, tiene una configuración que caracteriza con sistema fijable previamente, el cuero básico.
Patent MX-169847-B (MX)
Title: Proceso para la obtencion de espumas mejoradas de urea-formaldehido, para uso en la agricultura
Inventor: LOPEZ ANDREA A GUERRERO
IPC: B29C67/20
Filed: 1988-12-27
Abstract: La presente invención se refiere a proceso para la obtención de espumas mejoradas de urea-formaldehido, para uso en la agricultura cracterizado porque comprende los pasos de: mezclado a temperatura ambiente de los siguientes componentes; 40-60 por ciento en peso de una resina de urea-formaldehído, 0.5-5.0 por ciento en peso de un emulsificante, 1.0-10.0 por ciento en peso de un disolvente, 0.5-5.0 por ciento en peso de un catalizador, 0.1-5.0 por ciento en peso de un agente espumante, 10.0 - 35.0 por ciento en peso de agua y0 -10.0 por ciento en peso de aditivos, mediante agitación vigorosa que va desde 300a 15,000 rpm; introducción de aire a presión de 2-10 kg/cm cuadrado; calentamiento a una temperatura de 50 grados C para provocar la descomposición del agente espumante; adición del catalizador ácido el cual provoca la reacción de polimerización; vaciado de la espuma obtenida sobre un molde para formar bloques; trituración de estos bloques para transformarlos en copos o en polvo; lavado con una solución de hidróxido de sodio 0.1 N y finalmente un secado a temperaturas de 30 a 90 grados C durante un tiempo de 1 a 2 horas.
Patent MX-165526-B (MX)
Title: Unidad para purificacion de agua por osmosis inversa
Inventor: MARSHALL JOHN D
IPC: B01D61/08
Filed: 1989-06-07
Abstract: La presente invención se refiere a un aparato para purificar, almacenar y distribuir agua de alimentación que se deriva de un abastecimiento de agua no purificada que contiene componentes indeseados y que tiene una presión hidráulica elevada, que incluye un sistema de purificación de agua por ósmosis inversa que contiene una membrana semipermeable y que tiene una entrada de agua de alimentación para la introducción en la misma del agua de alimentación no purificada presurizada, una salida de agua purificada para el agua producida purificada que se produce mediante el sistema de ósmosis inversa y una salida de agua rechazada, un tanque de almacenamiento de agua purificada y un elemento para presurizar el agua almacenada en el mismo, una válvula distribuidora para distribuir el agua purificada bajo presión hidráulica, un conducto de desagüe para derenar el agua rechazada. y elementos de válvula de control, los elementos de válvula de control están caracterizados por: una primera válvula para controlar el flujo del agua de alimentación no purificada bajo presión a la entrada de agua de alimentación del sistema de ósmosis inversa: una segunda válvula para controlar el flujo del agua rechazada desde la salida del agua rechazada del sistema de ósmosis inversa hacia el conducto de desagüe; una tercera válvula para controlar el flujo del agua purificada desde la salida de agua purificada del sistema de ósmosis inversa hasta el tanque de almacenamiento de agua purificada bajo presión; la primera válvula incluye un conjunto de pistón montado moviblemente en los elementos de válvula de control. el conjunto de pistón es movible  entre una primera posición, en donde la primera válvula se abre para conducir el agua de alimentación no purificada hacia la entrada de agua de alimentación del sistema de ósmosis inversa y una segunda posición en donde la primera válvula se cierra para impedir el flujo del agua de la alimentación desde el abastecimiento de agua de alimentación no purificada hacia la entrada de agua de alimentación del sistema de ósmosis inversa; el conjunto de pistón tiene una primera superficie de presión conectada con el tanque de almacenamiento de agua purificada y una segunda superficie de presión del conjunto de pistón conectada con el abastecimiento de agua de alimentación no purificada, y una membrana asociada con el conjunto de pistón que aisla el agua purificada concectada con la primera superficie de presión del conjunto de pistón desde el agua de alimentación no purificada conectada con la segunda superficie de presión del conjunto de pistón.
Patent MX-166788-B (MX)
Inventor: BARSOTTI ROBERT J
IPC: C09D201/06
Filed: 1989-06-26
Abstract: A coating composition useful for a finish for automobiles and trucks in which the film forming binder contains reactive binder components of about   (a) 25-90% by weight, based on the weight of the binder, of an acrylic polymer having at least two reactive anhydride groups composed of polymerized monomers of an ethylenically unsaturated anhydride and polymerized monomers from the group consisting of alkyl methacrylate, alkyl acrylate and any mixtures thereof, wherein the alkyl groups have 1-8 carbon atoms and the polymer has a weight average molecular weight of about 2,000-50,000; (b) 5-50% by weight, based on the weight of the binder, of a glycidyl component having at least two reactive glycidyl groups; and (c) 0.1-7% by weight, based on the weight of the binder, of a phosphonium catalyst or a blend of a phosphonium catalyst and a tertiary amine catalyst which may or may not contain hydroxyl groups.   m
Patent MX-263227-B (MX)
Title: Methods and pharmaceutical compositions useful for treating neurological disorders
Inventor: KYLE DAVID JOHN
IPC: A61K31/20
Filed: 1994-06-08
Abstract: A method for treating a neurological disorder comprises administering to a person affected from such a disorder a microbial oil comprising docasahexaneoic acid (DHA), a microbial oil comprising arachidonic acid (ARA) or a combination of DHA and ARA oils in an amount sufficient to elevate the levels of circulating DHA and/or ARA in the person's blood to at least normal levels.
Patent NL-177950-B (NL)
IPC: G10L25/90
Filed: 1978-12-14
Abstract: Method of and arrangement for the determination of the pitch of speech signals in a system of speech analysis, wherein sequences of significant peak positions of the amplitude spectrum of a speech signal are derived (13) from time segments of the speech signal by means of a discrete Fourier transform (12). In order to reduce the influence of noise signals and noise components, respectively, in the amplitude spectrum the significant peak positions are compared with different masks (15), which have apertures at harmonic distances of the associated fundamental tone. The mask which matches the sequence of significant peak positions best is selected (20). A probable value for the pitch is now computed with the harmonic numbers now known of the significant peak positions which are located in apertures of the selected mask. The mean square error between these significant peak positions and the corresponding harmonics of the finished tone can be used as a criterion (21).
Patent PT-71949-B (PT)
Title: Process for the preparation of new derivatives of 6,7-benzomor-phan having pharmaceutical effect
IPC: A61K31/485
Filed: 1980-10-22
Abstract: 6,7-Benzomorphan derivatives of formula I,   <IMAGE> (I)  wherein R1 is hydrogen; optionally hydroxy- and/or alkoxy-substituted alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkylalkyl; alkenyloxyalkyl, aralkyl, arylhydroxyalkyl, aralkenyl or tetrahydrofurylalkyl; or optionally alkyl-substituted furylalkyl or isoxazolylalkyl, R2 is hydrogen or methyl, R3 is hydrogen, alkyl, alkenyl, alkynyl, aralkyl, hydroxyalkyl of alkoxyalkyl and R4 is hydrogen, hydroxy, alkoxy or alkenyloxy, hydroxy groups in said compounds being each optionally acylated, having analgesic and luteinising hormone secretion inhibiting properties.
Patent PT-81945-B (PT)
Inventor: DENICOLA ANTHONY J JR
IPC: B29C47/02
Filed: 1986-01-30
Abstract: Disclosed is normally solid, gel-free, amorphous to predominantly crystalline, polypropylene characterized by strain hardening believed to be due to molecular chains that have substantial, free-end long branches of propylene units. Also disclosed is a process for making it by high energy radiation of linear polypropylene in a reduced active oxygen environment, maintaining the irradiated material in such environment for a specific period of time, and then deactivating free radicals in the material. Further disclosed is the use of the strain hardening polyproplene in extensional flow operations such as, for example, extrusion coating, film production, and thermo-forming.
Patent PT-82437-B (PT)
Inventor: DEWEY DAVID A
IPC: A61B/
Filed: 1986-04-22
Abstract: A micromanipulator for an instrument for focusing a beam of light on a target, such as a laser in an ophthalmic instrument, includes a control member coupled through a spherical bearing located at a pivot location to a coiled spring connected to a control rod for manipulating the focus of a gimballed beamsplitter in the x and y directions. The components are structured and arranged to lie on an axis in the neutral position so that the movement of the light beam, during focusing, corresponds directly to the direction of movement of the control member by an operator. The coiled spring acts as an automatic centering device to return the focused light beam to a predetermined position in the absence of manipulation.
Patent PT-83199-B (PT)
IPC: F41A9/01
Filed: 1986-08-14
Abstract: The cartridges (14') within the magazine are exposed to high acceleration and deceleration forces, which implies the danger that the cartridge column undergoes motions relative to the magazine housing. It is possible that no cartridge is positioned above the ejection opening (15) of the magazine when the bolt is open. To prevent this a back stop consisting of a toothing (10), and a catch (16), is arranged at the follower (2) within the magazine housing, to preclude any motion of the follower (2) against the force of the follower spring (6).
Patent PT-84289-B (PT)
IPC: A23K20/195
Filed: 1987-02-13
Abstract: Fermentation of the microorganism Streptomyces species Y-8240155 produces streptogramin antibiotics which are called grividomycin I, II and III, besides the known neoviridogrisein as main product. Grividomycin I, II and III are used as medicaments to control bacteria, mycoplasmas and actinomycetes and as growth-promoting supplements in animal feeds. <IMAGE>
Patent PT-86898-B (PT)
Inventor: ASATO GORO
IPC: A01N43/22
Filed: 1988-03-04
Abstract: The present invention relates to novel 23-oxo (keto) and 23-imino derivatives of certain C(26,27)-epoxy- and C(14,15;26,27)-diepoxy-LL-F28249 compounds. The LL-F28249 compounds (collectively) are isolates from the fermentation broth of Streptomyces cyaneogriseus subspecies noncyanogenus having deposit accession no. NRRL-15773. The derivatives are obtained by oxidation of the 23-hydroxy group of 5-O-silylated-C(26,27)-epoxy and C(14,15;26,27)diepoxy-LL-F28249 compounds, followed by desilylation and derivatization with amino compounds. The novel compounds have anthelmintic, ectoparasiticidal, nematicidal, insecticidal and acaricidal activity and are, therefore, useful in the treatment of infections in warm-blooded animals and infestations in agricultural crops. Compositions containing the present compounds as active ingredients thereof also are presented.
Patent PT-88281-B (PT)
Inventor: COCOZZA SALVATORE
IPC: A61M15/00
Filed: 1988-08-17
Abstract: An insufflator for administering pre-dosed powder drugs contained in opercula, which comprises a body (6) having an air-inlet opening (7) and a substantially vertical outlet channel (8) for the air carrying the powder drug, and a device with opposite pins (18,19) of a known kind for puncturing the operculum (15), said operculum (15) being placed in a suitable seat (14). The latter is provided in a member (13) that is turnable relative to said body (6). Said turnable member can take at least two different positions: a first position, where the operculum (15) can be axially punctured by the above-mentioned opposite, substantially horizontal pins (18,19); and a second position, turned 90 DEG  relative to said first position, where the opposite holes that have been pierced in the operculum (15) are coaxial with said air-outlet channel (8).
Patent PT-89822-B (PT)
Inventor: GIANNELLI GIUSEPPE
IPC: D06F75/12
Filed: 1989-02-23
Abstract: The boiler includes a tight receptacle (2) having a replenishment manifod (3) which opens into the receptacle at an intermediate level thereof so as to define a first replenishment level (L1). The boiler also includes a normally closed valve means (17) controllable to open for venting off the receptacle (2) and thereby defining a second replenishment level (L2) thereof which is higher than the first level.
Patent PT-93133-B (PT)
Inventor: HANSEN LOUIS BRAMMER
IPC: A61K31/55
Filed: 1990-02-13
Abstract: Novel 2,3,4,5-tetrahydro-1H-3-benzazepines, which in the 7-position have a methoxymethyloxy group, in the 8-position hydrogen, halogen or a nitro group and in the 5-position have an optionally substituted phenyl ortho-fused ring-system, with interesting effects on the central nervous system.
Patent PT-93997-B (PT)
Inventor: KLIMPEL RICHARD ROBERT
IPC: B03D1/012
Filed: 1990-05-10
Abstract: This invention relates to a process for the recovery of minerals by foam flotation. Monosulphonic acids of alkylated diaryl oxide or salts of the same or their mixtures are useful as collectors in the flotation of minerals, particularly mineral oxides. More specifically, according to the invention, the said process comprises submitting a layer of water comprising particulate minerals to foam flotation in the presence of a collector comprising a diaryl dioxide sulphonic acid or salt thereof, or mixtures of salts or a salt thereof, or mixtures of acid salts or salts, in which at least 20% of the sulphonic acids or their salts are monosulphonated under conditions such that the minerals to be treated are fluorinated.
Patent PT-99453-B (PT)
Inventor: FISCHER ARTUR
IPC: B23B41/06
Filed: 1991-11-07
Abstract: Such a device (1) consists of an adaptor (22), accommodating the drilling tool (15) and connected to a drilling machine in such a way as to transmit torque, and a bearing bush (9) which is fastened in a holder of a column and in which a sleeve (10) firmly connected to the drilling machine (12) is accommodated and mounted in such a way as to be rotatable and pivotable via a pivot bearing. 
<??>In order to obtain positive deflection with this device, a lever (35) is attached to the drilling machine, the end (34) of which lever (35) is connected to a crank (31). The lever can be deflected using the crank (31) and can be moved in a circle about its centre axis by at least one pin (37a) bearing on the peripheral surface of a cam plate (39) connected to the column, which pin (37a) is arranged on the crank. 
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Patent SE-303522-B (SE)
Inventor: KODA A
IPC: H01H67/24
Filed: 1960-10-21
Abstract: 904,586. Electromagnetic relays. CLARE & CO., C. P. Oct. 4, 1960 [Oct. 23, 1959], No. 34028/60. Class 38 [5). In a relay set having sealed magnetic contact devices a common uniplanar insulating plate has a plurality of projecting portions on which contact devices are mounted and a winding mounted on each projecting portion to, at least, partially enclose a contact device. As shown, the plate 14 has printed circuit connectors 34, 36, 38 on both sides, the terminals 32b of the contact devices 18 being soldered to connectors 34, 36 and the coil ends being passed through holes 40, 42 and soldered to connectors 38. An insulating plate 22 fits in notches 48 in the ends of the projecting portions 16 so as to hold the coils 20 against edges 14a and locate the portions 16 in a cover 24. Holes 60 in the cover 24 receive screws 56 securing plates 28 which engage in notches 54 in the plate 14. The printed connectors 34, 36, 38 are taken to the edge of the plate 14 which projects from the cover 24 through a slot 52 in an insulating locating element 26 so as to form a plug connector.
Patent SE-436806-B (SE)
Title: Optical line scanning instrument.
Inventor: JERVMO B
Filed: 1983-04-29
Abstract: An optical line scanning instrument that has an especially simple mechanical construction, and where each part of the optical and movable arrangements can be adjusted separately before installation and be individually replaced due to the fact that the casing has a long, predominantly cylindrical, shaped cavity (32) provided with a through opening (35, 55, 56) that is transparent for the radiation to be scanned and located approximately in the middle of the cavity. A rotary motor (5) with a radiation deflection device (1), located on the axle, is placed centrally in the first holder (38), the dimensions of which, are adapted to the inner dimension of the cavity, and the holder with motor is placed in the cavity from the one side so that the deflection device is placed in the middle of the window. A radiation detector (6) is placed in the other holder (41, 45) together with optics (8). The other holder also has an outer dimension adapted to the inner dimension of the cavity, and is placed in the cavity via its other end.<IMAGE>
Patent SE-450732-B (SE)
Title: Wall-box for passing pipe through steam barrier sheet
Inventor: MENTTERI O T
IPC: F16L5/02
Filed: 1983-06-08
Abstract: The wall-box allows a pipe to be passed through a steam barrier sheet (6) in a structure, and has seals (2,5) between the outer surface (1) of the pipe and the edge of the sheet. The seals each comprise a flanged disc (3) enclosing and sealed to the pipe, and containing a peripheral groove (4). In the groove fits a flexible sealing ring (5) of complementary cross-section, the sheet edge being clamped between the ring and the groove.
Patent SE-454487-B (SE)
Title: Mould setting appts. for dried free-flowing material
Inventor: STRENG L
IPC: B22F3/00
Filed: 1984-12-17
Abstract: Forming a fireproof lining in a ladle for metal casting using a box with an open bottom and a double lid placed on a ladle. The box carries a funnel which passes through the lid and has a flexible tube on its end. This is passed into the space between the ladle and its inner wall. The drive motor rotates the funnel with respect to the box. As the fireproof powder enters the arrangement via the tube, the motor rotates the tube in an annulus around the inside of the ladle. As the ladle fills, the end of the tube moves upwards to complete the fireproof ladle lining. (Provisional Basic previously advised in week 8632)
Patent SE-451131-B (SE)
Title: Load lifting unit
Inventor: OLSSON S I
IPC: B66F9/12
Filed: 1985-06-26
Abstract: The lifting unit has pick-ups (18) which extend or are distributed along a major part of its length. Drives (26) for the pick-ups activate then in effective work directions coinciding with the lifting unit longitudinal direction. The pick-ups are so arranged that without sliding they can grip against the underside of a load for feeding it on or off the lifting unit.
Patent SE-457914-B (SE)
Title: Global clock system with world chart
Inventor: EDENKRANTZ BJOERN LEONARD
IPC: G04B19/22
Filed: 1986-09-19
Abstract: The chart cylinder works in conjunction with a rotating time indicator unit, and has a foot with bushings, drive and pressure bearing units. The world map is inside a transparent plastics cylinder, and is divided into twenty-four time zones, each representing one hour. The central shaft (2) of the cylinder is ball-bearinged (4) in PVC bushings fitted in the foot. In the shaft is a cable (3) feeding lamps with 220 v current from the mains via a switch fitted on the foot. A synchronous motor acts as drive unit, and is mounted in the cylinder foot. Its drive shaft rotates at a speed of one eighth of a revolution per hour. It drives the central shaft via three gearwheels with a ratio of 3:1. A liq. crystal display clock is also incorporated in the cylinder foot, and shows hours, minutes, months and days. (Provisional basic advised week 88/19)
Patent ZA-9110064-B (ZA)
Title: N-acyl-2,3-benzodiazepine derivatives,pharmaceutical compositions containing them and process for preparing same
Inventor: ANDRASI FERENC
IPC: A61P25/28
Filed: 1991-12-20
Abstract: The invention relates to novel N-acyl-2,3-benzodiezapine derivatives of the general formula (I), their stereoisomers and acid-addition salts, pharmaceutical compositions containing them and a process for their preparation. In the general formula (I)   R   stands for a C1-6 aliphatic acyl group optionally substituted by a methoxy, cyano, carboxyl, amino, C1-4 alkylamino, di(C1-4 alkyl)amino, pyrrolidino, phthalimido or phenyl group, or by one or more halogen(s); or R is a benzoyl, cyclopropanecarbonyl, C1-5 alkylcarbamoyl or phenylcarbamoyl group; or R is absent when a double bond exists between the N(3) and C(4) atoms; R<1>   means hydrogen; or R<1> is absent when a double bond exists between the N(3) and C(4) atoms; R<2>   means a C1-3 alkyl group; or R<1> and R<2>   together stand for a methylene group and no double bond is present between the N(3) and C(4) atoms; R<3>   means hydrogen or a C1-4 aliphatic acyl group; R<4>   represents hydrogen; a C1-6 aliphatic acyl group optionally substituted by a methoxy, cyano, carboxyl, amino, C1-4 alkylamino, di(C1-4 alkyl)amino, pyrrolidino, phthalimido or phenyl group or by one or more halogen(s); as well as a benzoyl, palmitoyl, cyclopropanecarbonyl, C1-5 alkylcarbamoyl or phenylcarbamoyl group; and the dotted lines represent valence bonds optionally being present, with the proviso that no double bond exists between the N(3) and C(4) atoms when both R<3> and R<4> stand for hydrogen. The compounds of the general formula (I) possess valuable central nervous system effects, particularly muscle-relaxant, anticonvulsive and neuroprotective action. Thus, they may be useful for the treatment of various diseases of central nervous system origin.
Patent CN-1012776-B (CN)
Title: 带有埋置绝缘氧化物区的金属氧化物半导体晶体管制作方法
Inventor: WILLIAM BAERG
IPC: H01L21/8238
Filed: 1986-03-07
Abstract: 制作与埋置氧化物区自对准的场效应器件的MOS工艺。在由掩膜部分确定了栅之后，与掩膜部分相对准而进入氧注入。掩膜部分阻挡了氧注入，因而由此制出的晶体管的沟道区同埋置氧化层中的窗口相自对准。