baber/WOPTO huggingface dataset:
Patent EC-SP067058-A (EC)
Title: Nuevos derivados de piridazin-3(2h)-ona
Inventor: DAL PIAZ VITTORIO
IPC: C07D401/14
Filed: 2006-12-08
Abstract: La presente invención se refiere a nuevos derivados de piridazin-3(2H)-ona terapéuticamente útiles de la Fórmula (I), y a composiciones farmacéuticas que los contienen. Estos compuestos son inhibidores potentes y selectivos de la fosfodiesterasa 4 (PDE4) y, por tanto, son útiles en el tratamiento, prevención o supresión de estados patológicos, enfermedades y trastornos que se sabe son susceptibles de mejorar por la inhibición de la PDE4 tales como asma, enfermedad pulmonar obstructiva crónica, artritis reumatoide, dermatitis atópica, psoriasis o enfermedad del intestino irritable.
Patent EC-SP099564-A (EC)
Title: Composicion de locion para uso personal
Inventor: AHMAD NAWAZ
IPC: A61K8/34
Filed: 2009-08-06
Abstract: Esta invención se refiere a composiciones de emulsión que se pueden calentar al contacto con la humedad ambiental y se pueden usar como lubricantes en la piel de una persona; se pueden formular en forma de una loción.
Patent EC-SP900642-A (EC)
Title: Planta de refrigeracion por comprension con separador de aceite
Inventor: BISGAARD WINTHER ANGE
IPC: F25B5/00
Filed: 1990-05-29
Abstract: Planta de refrigeración por compresión con un separador de aceite y aire interpuesto entre el recipiente de medio refrigerante y los evaporadores de la planta, donde el medio refrigerante en la mezcla aceite/medio refrigerante mediante su evaporación coadyuva enfriar el medio refrigerante circulante hacia los evaporadores. En una ejecución especialmente ventajosa la separación de aire y aceite está completamente automatizada.
Patent EC-SP961848-A (EC)
Title: Aparato para desinfeccion
Inventor: CERNY DAVID ELMER
IPC: G02B1/00
Filed: 1996-08-12
Abstract: Un aparato para desinfección que incluye un recipiente; una tapa que tiene un elemento de retención de artículo, un elemento sellador, y un medio de retención de elemento catálico fijado al mismo; y un elemento catálico. El aparato para desinfección tiene una utilidad particular en la desinfección de lentes de contacto con soluciones de peróxido de hidrógeno también se describen componentes de ventilación y sellado, elementos catálicos, conjuntos de retención de artículo moldeado y métodos para la formación de elementos catalíticos.
Patent EC-SP972251-A (EC)
Title: Leche bebida a base de leche o producto dietetico enriquecido en calcio y un proceso para su preparacion
Inventor: SCHWAN MICHAEL
IPC: A23C9/15
Filed: 1997-09-09
Abstract: La leche, bebida a base de leche o producto líquido dietético tratados con calor, enriquecidos en calcio, en la cual la fuente de calcio es una sal orgánica soluble. Este producto es libre de un aditivo espesante o gelificante, su pH es cercano al pH natural de la leche y permanece homogéneo sin la separación de fases bien conocidas o cambios adversos para el sabor en almacenamiento durante su vida útil.
Patent EC-SP982622-A (EC)
Title: Articulo absorbente de forma estable
Inventor: HANSSON ROY
IPC: A61F13/15
Filed: 1998-08-14
Abstract: Un articulo absorbente que una dirección longitudinal y una dirección transversal, y por lo menos un miembro elástico colocado bajo presión en el area de la entrepierna del artículo, extendido esencialmente en la dirección transversal del artículo, el miembro elástico es colocado entre la capa de superficie permeable al líquido del artículo y su cuerpo absorbente colocado en la primera superficie del cuerpo absorbente; un elemento adaptador que es suficientemente rigido para que este sea doblado en sentido transversal del artículo colocado en una segunda superficie del cuerpo absorbente, y un elemento adaptador que cuteriza la contracción.
Patent EC-SP993081-A (EC)
Title: Sistema de liberacion de relleno central para nutraceuticos
Inventor: DELLA POSTA JOSEPH
IPC: A23L1/09
Filed: 1999-07-29
Abstract: La presente inevnción se refiere a un sistema de liberación para controlar la dosificación de nutracéuticos utilizando tecnología de confitura y goma de mascar de relleno central. El relleno central tiene una vaina que es una confitura o goma de mascar dura y un núcleo balndo. La vaina y el núcleo tienen cada uno, uno o más nutracéuticos. Los nutracéuticos se liberan de la vaina mediante disolución lenta de la confitura dura o mediante masticación de la goma de mascar en la cavidad oral, y se liberan a partir del núcleo mediante disolución rápida del núcleo después de que se penetró la vaina. El nutracéutico es un batámico, un mineral, una sal mineral o una mezcla de los mismos. Preferentemente, la vaina contiene uno o más minerales o sales minerales, y el núcleo contiene uno o más botánicos.
Patent FI-20001602-A (FI)
Inventor: PERVAN TONY
IPC: E04D3/362
Filed: 2000-07-04
Abstract: The invention relates to a system for laying and mechanically joining building panels, especially thin, hard, floating floors. Adjacent joint edges (3, 4) of two panels (1, 2) engage each other to provide a first mechanical connection locking the joint edges (3,4 ) in a first direction (D1) perpendicular to the principal plane of the panels. In each joint, there is further provided a strip (6) which is integrated with one joint edge (3) and which projects behind the other joint edge (4). The strip (6) has an upwardly protruding locking element (8) engaging in a locking groove (14) in the rear side (16) of the other joint edge (4) to form a second mechanical connection locking the panels (1, 2) in a second direction (D2) parallel to the principal plane of the panels and at right angles to the joint. Both the first and the second mechanical connection allow mutual displacement of joined panels (1, 2) in the direction of the joint.
Patent FI-20011119-A (FI)
Inventor: DE GODZINSKY CHRISTIAN
IPC: A61B6/06
Filed: 2001-05-29
Abstract: The invention concerns a method and apparatus for limiting a ray beam, especially in connection with an x-ray imaging equipment. The invention comprises a collimator construction in which a primary blade element ( 4 ) is moved directly by means of an actuator ( 3 ) and where at least one secondary element ( 5, 20 ) is movable in connection with the primary element ( 4 ), but does not move dependent on the movements of it when the distance between the said elements ( 4, 5, 20 ) is within at least one certain operating range concerning them.
Patent FI-20011337-A (FI)
Inventor: AIRAKSINEN PENTTI
IPC: F04B9/02
Filed: 2001-06-21
Abstract: A liquid dispensing device includes at least one piston pump ( 7 ), which sucks liquid to be dispensed from a container in a filling cycle and applies the liquid to a target in an emptying cycle and which is driven by an actuator comprising an actuating element ( 1 ) that is arranged to move a piston rod ( 2 ) between two extreme positions, and a gripper ( 3 ) attached to the actuating means ( 1 ), which gripper is able to engage with the piston rod ( 2 ) so as to move it along with the actuating element. The gripper ( 3 ) is made able to engage with the piston rod ( 2 ) only in its first extreme position and arranged to disengage automatically from the piston rod in its second extreme position.
Patent GB-1043962-A (GB)
Abstract: 1,043,962. Preventing unauthorised use. O. KAADA. Feb. 28, 1964, No. 8426/64. Heading FIB. An anti-theft device comprises an ignition coil 1 mounted with its switch 6 within an outer casing 2, the switch being surrounded by a sleeve 7 of insulating material, e.g. rubber, to prevent its terminals being forced into contact with the coil or casing. The ends 3, 4, of the casing are made irremovable by hand, either by spot-welding or by a screw connection requiring special equipment for unscrewing.
Patent GB-1050752-A (GB)
IPC: B23Q3/157
Abstract: 1,050,752. Tool-changing. CINCINNATI MILLING MACHINE CO. June 17, 1965 [July 2, 1964], No. 25776/65. Heading B3B. [Also in Division G3] In a machine tool of the kind wherein a plurality of tools are stored in a magazine and transferred in accordance with a taped programme by a transfer mechanism from a transfer station to an operating station, a tool position sensor is provided for each tool having a follower movable in synchronism with the magazine unless deactivated, one position sensor being rendered effective by a programme signal to stop the magazine when the follower reaches a predetermined position, where the particular tool is at the transfer station, the follower being deactivated when the particular tool is taken from the magazine by the transfer mechanism and reactivated when the particular tool is returned to the magazine at the transfer station by the transfer mechanism. As shown, Fig. 1, a general purpose machine has a box 15 supporting a slide 17, movable horizontally by a screw 19, supporting a carrier 29, movable vertically along slides 28, and a work-table 21 supported on horizontal ways 20. The carrier 29 has a rotatable tool spindle 33 journalled on a horizontal axis A which is tooled, by means of a transfer mechanism 50, from a magazine 37 rotatable on a shaft 35 about an axis B. Each hole Pn defines a pocket or a tool which is held by a pair of spring clips. The transfer mechanism 50 is rotatable about an axis C and is arranged to carry out a sequence of operations electrohydraulically, see Fig. 7, not shown, whereby arms 65 are extended to grip the tools at a transfer station T5 and in the spindle 33, move axially to extract the tools, rotate to interchange, move axially to replace and finally to retract the arms 65. The shaft 35 is extended through the carrier 29 by a splined position 35a, Fig. 3, enclosed within a casing 100 secured to the carrier. Within the casing are provided fingers F1-F30, equal in number to the tools, each mounted on a hub 109, frictionally driven by spacers 105 engaging the shaft-splines, bearing a spring- loaded brush 113 engaging contact strips on annular ribs 114 fixed to the casing 100. Each finger forms the movable element of a position sensor and is prevented from rotation when the corresponding tool is removed from the magazine by a cup 119 embracing a boss 110 of the finger through the energization of a solenoid S1-S30. A tool is selected by a tape-reading arrangement, Fig. 11, not shown, and the operating sequence is determined by a relay system, Figs. 12a-12c, not shown, responsive to a plurality of limit switches. A selected tool is rotated to the transfer station and on interchange with the tool in the spindle the finger associated with the replaced tool is released to rotate in synchronism with the tool, while the finger associated with the tool in the spindle is held stationary. In a modified system, Fig. 15, the mechanical assemblage forming the position indicator is replaced by a conventional thyratron ring counter.
Patent GB-1054790-A (GB)
IPC: C01G23/07
Abstract: 1,054,790. Titanium dioxide. CABOT CORPORATION. Nov. 27, 1963 [Nov. 30, 1962], No. 46814/63. Heading C1A. [Also in Division F4] A metal oxide, particularly titanium dioxide, is produced by vapour phase oxidation, e.g. of a titanium halide and/or oxyhalide, in a reaction chamber in which the inner wall is caused to flex by varying the pressure between the inner and outer wall. The flexible inner wall may be polygonal, and made of Al, Ti, or stainlesss steel. The outer wall is preferably non-flexible, and may be made of cast iron, cast steel. stainless steel, or ceramic. Suitable pressure transmitting fluids are N 2 , air, steam, silicone oils, ethylene glycol, water, and liquid metals. In Fig. 2 (not shown), inner wall 10 is cooled by pumping water into pressure chamber 18 via 16 and out via 20. A mixture of CO and O 2  is introduced at 24 and burned by means of igniter 26, to preheat chamber 22 to 800-900 C. Dry air or O 2 , and TiCl 4 , are introduced separately or together at 28, and ignite to form TiO 2  of particle size 200-400 millimicrons. Wall 10 is flexed by means of an hydraulic system which forces ram 30 and piston 32 back and forth, thereby varying the pressure of water in 18. In Fig. 3 (not shown), inner wall 53 is flexed by varying steam pressure; with valve 41 closed, steam is withdrawn via conduit 45, cooler 49, and vacuum pump 51; valve 41 is then opened, and water passes through demineralizer 57, forms steam in 59, and enters pressure chamber 43, thus restoring pressure to atmospheric. The steam also acts as a temperature modifier for the reaction.
Patent GB-1054826-A (GB)
IPC: G11C7/02
Abstract: 1,054,826. Circuits employing bi-stable magnetic elements. STANDARD TELEPHONES & CABLES Ltd. June 5, 1964 [June 7, 1963], No. 23419/64. Heading H3B. Noise in the output of a magnetic core memory matrix is suppressed by providing at least one additional core for each row and/or column of the memory matrix, all the cores being threaded by a noise sense winding. All the additional cores are set to the " 1 " state prior to read out, the half-select read currents applied to each row and/or column of the matrix is applied to one or more of the additional cores, and the outputs from the noise sense winding and the information sense winding of the matrix are applied to a comparator. Fig. 3 shows a noise suppression matrix having four cores A, B, C, D for each row and each column conductor 1, 2, 3 ... 2m of an m x m memory matrix (not shown). The memory matrix halfselect currents in successive conductors flow in opposite directions, and the noise sense winding 12 sums the noise outputs from cores A, B, C and D of a row. The cores of the suppression matrix are set by passing a current I through a write winding 11 either during a write operation in the memory matrix or when neither writing nor read-out is taking place. Alternatively, a current ¢ may be passed through the write winding during each write operation in the memory so that the rows of the cancellation matrix are set sequentially. During read-out of the memory matrix a half-select current produces a noise output from a row of cores in the suppression matrix, which output is applied to amplifier 101. The amplitude of the noise signal at 13 may be controlled by varying the amplifier gain or the number of cores in a row. In a modification, Fig. 4, two separate suppression matrices 107A, 107B are provided, both threaded in the same sense by the memory matrix row and column conductors 1, 2 . . . 2m, and in opposite senses by the write and noise sense windings. The cores of one matrix are normally in the " 1 " state, while those of the other are in the " 0 " state. Half-select currents supplied to the two sets of cores produce different noise voltages which are substracted to give the resultant noise. The noise output voltage may be used to provide a variable threshold bias in a push-pull transistor amplifier (Fig. 6, not shown), the output being the difference in amplitude between-the information sense signal and the noise sense signal, whichever polarity the former has. If the half-select currents supplied to the row and column conductors of the memory matrix have different durations, noise suppression cores need only be associated with one of these sets of conductors, the output being strobed at the instant of application of the later current. In a multiplane memory a single noise suppression matrix can be connected to the read amplifiers of all the memory planes.
Patent GB-1084340-A (GB)
IPC: C01G43/025
Abstract: Uranium dioxide nuclear fuel is purified by halogenation (e.g chlorination), suspension in a melt of molten alkali metal halides, and fractional precipitation of the UO2 nuclear fuel from the melt by reduction of the halogenation product in two or more steps e.g. by a hydrogen-noble gas mixture.  The fuel may be oxidized before or after halogenation.  A first precipitate is preferably ~ 1% of the uranium, and a second precipitate is ~ 98% of the uranium.  Between precipitations, different phases may be separated by decantation. Preferably the crude UO2 is added to a NaCl/KCl melt.  A continuous stream of inert gas is fed throughout the subsequent steps of oxidizing any fission products with oxygen to the higher valency state, adding chlorine to form UO2Cl2 and volatilize Ru and Te, and adding hydrogen to precipitate the UO2.
Patent GB-1225087-A (GB)
IPC: H01J29/07
Filed: 1969-10-08
Abstract: 1,225,087. Colour television tubes. NORTHERN METAL PRODUCTS Inc. 8 Oct., 1969 [9 June, 1969], No. 49455/69. Heading H1D. A shadow mask for a colour TV tube comprises a front face portion 10 having a central perforate area 11, imperforate margin area 12 surrounding the area 11 and extending outwardly therefrom, rear portion 15 of sheet metal with outwardly extending flange 16 rigidly attached, preferably by welding, to the margin area, and rearwardly extending wall 17 with strengthening rib 20 terminating in inwardly extending flange 18, which may be flared rearwardly as at 19 to provide a shielding effect. Rear section 15 is preferably of the same metal and same thickness of face portion 10. Rib 20 may be of a meandering configuration and a number of shallow groove-like ribs (21) (Fig. 2, not shown) transverse to rib 20 may be included while margin area 12 may include rib 13. Three stainless steel mounts (22) (Fig. 1, not shown) attached to wall section 17 by base members (23) welded thereto, have spring-like tongues (24) with openings (26) to engage pins embedded in the glass bulb. Reference is made to conventional fabrication techniques and area 11 may be partially domed on curved, usually aspherically to conform to the inner face of the picture tube. Reference is also made to deep drawn and shallow drawn masks.
Patent GB-1228683-A (GB)
IPC: G03B17/56
Filed: 1969-07-23
Abstract: 1,228,683. Cine cameras. FUJI PHOTO FILM CO. Ltd. July 23, 1969 [July 27, 1968], No.36984/69. Heading G2E. A cine camera has a hand grip 3 pivotally mounted on cylindrical member 20 for selective rotation from a folded position (shown) in which grip 3 covers the camera lens, to either a vertical (broken line) or a horizontal operative position, the grip being held in each position by engagement of a pin 7 in holes 4, 6, or 5 (not shown) to the camera body 1. The camera motor is carried horizontally within member 20 to simplify the transmission gearing. A spring-loaded shutter button on grip 3 can only actuate the shutter release in the two operative positions.
Patent GB-1229015-A (GB)
IPC: C08J9/14
Filed: 1968-08-23
Abstract: 1,229,015. Cellular cured epoxide resins. FARBWERKE HOECHST A.G. 23 Aug., 1968 [23 Aug., 1967], No. 40469/68. Headings C3B and C3C. A cellular resin is produced by curing an epoxide resin in the presence of an inert liquid blowing agent and a cell regulator, the curing agent being a mixture of a Lewis acid and at least one phosphorus compound of formula where R and R<SP>1</SP> are a C 1-10  alkyl, aryl, cycloalkyl, alkaryl, aralkyl, alkoxyalkyl, alkoxyaryl, hydroxyalkyl, hydroxyaryl, hydroxyaralkyl or alkenyl group, which groups may be substituted by one or more halogen atoms. The Lewis acid may be boron trifluoride, tin tetrachloride, phosphorus pentachloride or antimony pentachloride or pentafluoride, or a complex of boron trifluoride with an amine e.g. o-chloroaniline, used as a solution in diglycol dimethyl ether. The blowing agent may be monofluoro- (tri- or di-)chloromethane, 1,2,2-trifluorotrichloroethane, 1,2 - dichlorotetrafluoroethane, methylene chloride or pentane. The cell regulator may be a silicone oil. The epoxide resin used in the examples was a diglycidyl ether of 2,2- bis(4 - hydroxy - phenyl) - propane. The phosphorus compound may be vinyl phosphonic acid or phosphoric acid mono-n-butylester. The cellular resin may have closed cells and the curing may be carried out in a mould.
Patent GB-1232304-A (GB)
IPC: D06B23/24
Filed: 1968-08-29
Abstract: 1,232,304. Automatic concentration control. TEXMA MASCHINEN - G. m.b.H. [trading as SUCKER GEB.], Aug.29, 1968 [Sept. 8, 1967], No. 41249/68. Heading G3R. The quantity of weighting agent absorbed by a fibre threadband travelling through a treatment bath 1 is detected by a detector 7 and when this quantity deviates from a desired value the ratio of the quantity of concentrated weighting agent to the quantity of diluting liquid fed to a mixing apparatus 4 is altered so that the concentration in the treatment bath 1 will be varied to maintain the quantity of weighting agent absorbed constant, the total quantity of diluting liquid and weighting agent fed to the mixer 4 also being controlled in dependence on the consumption in the treatment bath 1. As shown diluting liquid 6 and weighting agent 5 are fed through respective measuring pumps 10, 11 driven through individual adjustable gearings 12, 13 by a common regulating drive 14. It is preferable to adjust gearings 12, 13 in opposite senses on deviations sensed by detector 7 to maintain the total quantity supplied to mixer 4 constant. The consumption in the treatment bath is determined by two liquid level detectors 15, 16 in overflow through 1a which control regulating motor 14 to maintain the quantity of liquid in the treatment bath constant between limits. A temperature sensing element 4e in the mixer controls a valve 4d in a steam heating line to maintain the temperature of the mixed fluid constant. The speed of motor 14 is preferably controlled in dependence on the speed of the fibre.
Patent GB-1232461-A (GB)
IPC: D01F9/32
Filed: 1968-03-06
Abstract: 1,232,461. Carbon fibres. ROLLS-ROYCE Ltd. 6 March, 1969 [6 March, 1968; 15 Oct., 1968], Nos. 10819/68 and 48734/68. Heading C1A. In the manufacture of carbon fibres by the pyrolysis of a polymeric fibre, at least one step of the production process involves the heat treatment of the fibre in a fluidized bed. As shown in Fig. 1, the fibre which may be a sheet of aligned fibres passes from a storage spool 10 through a driving arrangement of rollers 12 into chamber 14 which contains a bed of solid particulate material, e.g. hollow alumina ballotini, which is fluidized by a gas stream passing from inlet 16 through perforated distributing plate 15. In the bed the fibre passes round rollers 19 to give a path length sufficient to achieve the desired treatment time, e.g. one half to 3 hours, and exits from the chamber through a further arrangement of driving rollers 20 and then through a carbonizing furnace 22 before being wound on to collecting spool 23. The fluidizing bed is heated, e.g. by electric resistance heaters 18, and the fluidizing gas is such as to react with the fibre, e.g. air or oxygen, the temperature of such an oxidizing treatment prior to carbonization being between 200‹ and 400‹ C. If desired the fibre may be treated in such a fluidized bed after being carbonized when the surface of the fibre is etched, e.g. oxidized, to improve the strength of the fibre. The temperature of such a post carbonization treatment is preferably between 400‹ and 500‹ C. The entrance duct 30 to the fluidized bed may be so arranged that a temperature gradient is established along the duct. In an alternative embodiment, instead of passing through the fluidized bed, the fibre may be passed along the surface of a shallow fluidized bed. The arrangement of rollers 12 and 21 may be such that the fibre is stretched whilst passing through the bed. The fluidizing gas in the post carbonization treatment may include a proportion of chlorine. The fibres treated may be polyacrylonitrile, copolymers thereof, cellulose or a polyamide. In the high temperature bed, particles of silica sand may be used.