baber/WOPTO huggingface dataset:
Patent EC-SP078028-A (EC)
Title: Pulverizador
Inventor: HAUSMANN MATTHIAS
IPC: B05B11/00
Filed: 2007-12-17
Abstract: Se proponen un pulverizador (1) para un fluido (2) con un tubo (9) de impulsión para la impulsión del fluido (2) y un método para la producción de un capilar con pared gruesa. El tubo (9) de impulsión o el capilar se construye con varias partes y/o con pared doble, y en especial está constituido por un cierto número de partes, tales como un tubo (23) interior y un tubo (24) exterior. Esto hace posible una fabricación más sencilla y barata del dispositivo, en especial cuando los diámetros interiores son muy pequeños.
Patent EC-SP109859-A (EC)
Title: Deteccion de señales acusticas desde un sistema de pozo
Inventor: SCHULTZ ROGER L
IPC: E21B43/16
Filed: 2010-01-06
Abstract: Una sarta de inyección (106) de fluido caliente in-yecta fluido caliente de tratamiento hacia un pozo (102) en una zona subterránea (112) y genera una señal acústi-ca. Un detector acústico (212) detecta a la señal acús-tica y un analizador (214) de señal acústica interpreta a la señal acústica detectada. En algunas realizaciones, el analizador (214) de señal acústica interpreta a la se-ñal acústica detectada para determinar la información acerca de por lo menos la sarta (106) de inyección de fluido caliente, el pozo (102) o la zona subterránea (112).
Patent EC-SP951528-A (EC)
Title: Peptidos con somatostatina
Inventor: REINER ALBERT
IPC: A61K51/08
Filed: 1995-09-05
Abstract: Los compuestos de la fórmula I en la que M es un catión equivalente y A es Phe o Tyr, en forma libre o en forma de sal, son útiles como agentes radiofarmacéuticos cuando forman un complejo con un radionúclido que emite radiaciones alfa o ß o un núclido con cascadas Auger-e.
Patent EC-SP982427-A (EC)
Title: Metodo para la elaboracion de un material a ser usado como capa cobertura para articulos absorbentes
Inventor: LJUNGQVIST NILS
IPC: A61F13/15
Filed: 1998-02-20
Abstract: La invención se refiere a método de elaboración de un material cobertor para artículos absorbentes, tales como pañales, protectores de incontinencia, toallas saniatrias, o similares, en el cual cada fibra individual presenta un primer y segundo extremo de fibra que se aplican al primer extremo de fibra de la capa recolectora, en la cual las fibras, por lo menos en el primer extremo de fibra se forman transversalmente y muestran una primera porción que constan primeramente de un primer componente, y una segunda porción que consta de un segundo componente, en el cual, por lo menos el primer componente se funciona y presenta una temperatura de fusión en la que el segundo componente permanece en estado sólido, y solamente el primer componente se disuelve, por lo menos en el primer extremo de fibra de las fibras, en el cual las fibras se fijan a la capa recolectora, después de que la temperatura de las fibras es menor a la temperatura de fusión del primer componente, y de esta manera obtener una conexión sólida entre las fibras y la capa recolectora. La invención también se refiere a un material cobertor elaborado de acuerdo al método, y a un artículo absorbente provisto del material cobertor.
Patent EC-SP993225-A (EC)
Title: Sintesis de intermediarios utiles para preparar compuestos triciclicos (caso cdo 960k)
Inventor: POIRIER MARC
IPC: C07D221/16
Filed: 1999-11-18
Abstract: Se describe un proceso para preparar un compuesto que tiene la siguiente fórmula (gráfico), donde R, R1, R2, R3 y R4 se selccionan independientemente del grupo formado por H, Br, Cl, F, alquilo o alcoxi dicho proceso comprende: (A) hacer reaccionar un compuesto que tiene la fórmula (gráfico), donde Ra, Rb, Rc, Rd y Re se selccionan independientemente del grupo formado por H, halo, alquilo o alcoxi y R5 es arilo o heteroarilo, con un agente deshidratante para producir una imina que tiene la fórmula (gráfico), (B) hidrolizar la imina producida en el paso (A) para producir el compuesto que tiene la fórmula (I). También se describe un proceso para preparar un compuesto que tiene la siguiente fórmula (gráfico), donde Ra, Rb, Rc, Rd y Re se selccionan independientemente del grupo formado por H, halo, alquilo o alcoxi y R5 es arilo o heteroarilo. También se decsribe un proceso para preparar un compuesto con la siguiente fórmula (gráfico), que comprende, hacer reaccionar un compuesto quetiene la fórmula (gráfico), con NH2R5 en la presencia de un catalizador de paladio, monóxido de carbono, una base y un éter seleccionado del grupo por: CH3OCH2CH2OCH3; CH3OCH2CH2OCH2CH2OCH3; CH3OCH2CH2OCH2CH2OCH2CH2OCH3, donde X es H, Br, Cl o F y R5 es arilo o heteroarilo, Los compuestos preparados por medio de estos procesos son útiles como intermediarios para preparara compuestos que son anti-histaminas o inhibidores de farnesil transferasa de proteína.
Patent EG-23128-A (EG)
Title: Composition for cleaning a surface
Inventor: CERMENATI LAURA
IPC: B08B3/08
Filed: 2002-03-25
Granted: 2004-04-28
Abstract: The present invention encompasses a solid or thickened composition, suitable for cleaning a surface, comprising a polymer, wherein said composition is capable of increasing the hydrophobicity of said surface, to provide a contact angle between water and said surface of between 30 DEG  and 55 DEG  for at least 5 rinse-dry cycles.
Patent FI-20002045-A (FI)
Inventor: BLOMSTER KARI
IPC: C21D9/08
Filed: 2000-09-15
Abstract: The invention relates to a method for making a roll shell of a roll used in the manufacture or further processing of paper and/or board. In the method, a shell blank of the roll shell is made of steel and the shell blank is subjected to heat treatments comprising heating for hardening, quenching and tempering treatments. In accordance with the invention, in heat treatment, the quenching is carried out such that hardening takes place in a directed manner from the outer surface of the roll shell inwards. The quenching is carried out such that neutral or compression stress is produced in the surface of the roll and that the formation of tensile stress in the surface of the roll is prevented by means of quenching.
Patent FR-1602875-A (FR)
Title: Sugar-containing foodstuffs containing nah2po4 or a
IPC: A23L29/00
Filed: 1967-01-06
Granted: 1971-02-08
Abstract: Sugar containing foodstuffs, esp. breakfast cereals, containing: I NaH2PO4 or II a mixture of NaH2PO4 and Na2HPO4 The products show a markedly reduced tendency to cause dental caries, and those containing II are also far more stable to oxidation. The products contain at least 0.2% w/w of I and up to 1.5%, the upper limit being fixed by considerations of flavour. At least some of I is incorporated in an outer, sugary coating. Suitable cereals include honey flavoured puffed wheat, corn flakes, and rice crispies.
Patent FR-1604321-A (FR)
Title: Diazo dyes for dyeing polyamides
IPC: C09B31/065
Filed: 1968-12-30
Granted: 1971-10-11
Abstract: Preparation of diazo dyes (I) for dyeing of polyamide fabrics. M = H, Na, K or NH4; R = H, Me, Cl or OMe; R5 = H or Me; and OR5 is o- or p- to azo group; R1, R3, R4 = H or Me; R2 = H, Me or OMe. (i) R, R1 and R4 = H; R2 = OMe; R3 = Me in m-position to azo group; R5 = Et and OR5 is p- to azo group; M = Na. (ii) R, R1, R3, R4 = H; R2 = Me; R5=Et and OR5 is p- to azo group. (iii) R, R1, R2, R3, R4 = H; R5 = Et and OR5 is p- to azo group. Dyeing of nylon, silk and wool in orange to scarlet shades having good fastness to light and washing.
Patent GB-1009813-A (GB)
Abstract: 1,009,813. Capacitors. TELEFONAKTIEBOLAGET L. M. ERICSSON. March 19, 1964 [March 26, 1963], No. 11773/64. Heading H1M. A capacitor element has aluminium foils separated by paper dielectric containing aluminium oxide, and the element, or a number of them, is wrapped in paper containing aluminium oxide and placed in a container containing impregnating liquid. The wrapping prevents impurities in the impregnating liquid from reaching the dielectric.
Patent GB-1025074-A (GB)
IPC: B66C13/46
Abstract: 1,025,074. Ship's derrick with closed circuit television. GEORGE BROWN & CO. (MARINE) Ltd., and J. G. BROWN. April 15, 1964 [April 23, 1963], No. 15916/63. Heading B8B. A ship's derrick 11, 12, Fig. 1, is equipped with a television camera 15, Fig. 3, in a housing 20 so that the derrick operator can observe the position of the load hook 13 when it is out of his normal range of vision. The housing 20 is suspended by a pivot pin 18, a rod 17 and a universal joint 19. Dampers 23 restrict oscillations of the housing.
Patent GB-1050417-A (GB)
IPC: H01L29/00
Abstract: 1,050,417. Transistors. UNITED AIRCRAFT CORPORATION. May 27, 1964 [July 9, 19631. No. 21908/64. Heading H1K. A planar transistor is made by first forming in a substrate of collector material a region of base material in which apertures are left exposing portions of the substrate, and then providing one or more emitter regions on the base adjacent the exposed areas of collector substrate. Each exposed collector surface and each emitter surface may have its own separate electrode, but the base has a single electrode which surrounds the array of collector and emitter electrodesleaving " bus-bars " of base material extending from the base electrode between adjacent pairs of collectors and emitters. In Figs. 1 and 2, the N-type silicon collector region 12 has been diffusively doped, using a mask (Fig. 3, not shown), with boron, aluminium, gallium, indium or thallium to provide a P-type base region 14 over all but the areas such as 16, Fig. 1, to which the collector electrodes C will subsequently be attached. A subsequent masked diffusion of N-type impurity produces N+ type regions 26 and 28, Fig. 2, which serve respectively as emitters on the base and more highly conductive subelectrode layers in the collector. The emitter, E, and collector, C, electrodes-e.g. of aluminium-are subsequently applied by deposition through a mask, as also is the base electrode 42 which surrounds the whole array of collectors and emitters and also covers the spaces 42 and 44 between each adjacent pair of the four sets of C and E electrodes shown in Fig. 1. Separate additional base electrodes B may also be formed at the regions 50 at the centre of each of these sets. Elsewhere the base layer is not contacted and extends as the semiconductor bus-bars between the collector and emitter regions. In Fig. 5 (not shown), the construction and method of production are generally as in Figs. 1 and 2, but there is only one emitter region (62) and a single emitter electrode (68). This is surrounded by the spaced collector electrodes (70, 72) which are in turn encompassed by a rectangular strip base electrode (76) corresponding to the electrode 42 of Fig. 1.
Patent GB-1051425-A (GB)
IPC: G01N5/02
Abstract: 1,051,425. Oxygen analysis. ABBOTT LABORATORIES, May 20, 1964 [May 20, 1963], No. 20917/64. Heading B1X. The oxygen content of organic compounds is determined by entraining in a nitrogen stream the gases liberated by the compound when heated, passing the gas mixture successively over heated elemental carbon and heated platinised carbon to convert the combustion products to carbon monoxide. In a specific embodiment, Fig. 1, nitrogen is purified by passage over heated copper gauze 12, any CO 2  present removed by sodium hydroxide on asbestos at 15 and dried with magnesium perchlorate at 16. The apparatus is flushed with this pure nitrogen for several hours with heaters 26, 37 and 48 on by passage along quartz tube T connector 44 and out through 47 before the analysis is performed. To insert a sample, valve 35 is shut off and the nitrogen pressure allowed to build up in the tube, whence stopper 21 is removed and the sample inserted in a boat. Stopper 21 is replaced and whilst the sample is kept cool in portion 10A of the tube by cooling fluid, e.g. air, passing over the tube from nozzle 24, valve 35 is turned to allow nitrogen to pass along the tube and out through hole 49. When all air has been flushed from the tube valve 35 is turned to communicate with connector 44 and the sample boat pushed into the combustion zone 25 at 750-1000‹C. by rod 22. Combustion gases pass into furnace 48 at 920-1000‹C., which contains elemental carbon, e.g. carbon black or lamp black in zone 32 and platinised carbon in zone 33. The gas mixture flows on to trap 38 containing KOH on asbestos to remove acid gases, and through oxidizer 36 containing copper oxide at 350-500‹C. Water in the gas stream is removed by magnesium perchlorate at 40 whilst CO 2  is absorbed in the weighed tube 46 containing NaOH in asbestos and magnesium perchlorate. A soft iron core may be used to remove the boat out of the tube T. The connection 44 is preferably as short as possible.
Patent GB-1052102-A (GB)
IPC: G03G17/00
Abstract: 1,052,102. Discharge apparatus. TECHNICAL OPERATIONS Inc. Jan. 9, 1964, No. 1093/64. Heading H1X. [Also in Division G5] An array of regions 43 on a record surface is selectively connectible to a source of electrostatic charge, 44, so that silver halide microcrystals close to the regions 43 may be charged by an invisible discharge in a manner corresponding to intelligence to be recorded. This layer of charge is found to be developable by the usual photographic processes in the manner of a photographic latent image. In one form, a heavy exposure to the field produces a directly visible silver image without the need for further development. The halide is preferably supported on baryta paper. The arrangement of Fig. 3 is more particularly suited to digital records but analogue recording (Fig. 4, not shown) is also possible.
Patent GB-1052195-A (GB)
IPC: G04F1/00
Abstract: 1,052,195. Clocks and watches. H.T, GRISEBACH. Aug.2, 1963 [Aug.4, 1962; Oct. 9, 1962 and Nov. 29, 1962], No.30724/63. Heading G3T. [Also in Division F2] A time delay mechanism, for use e.g. in an industrial alarm clock, comprises a flat helical spring 12 attached between a pin 5 and a flange 14 on a drum 13 rotatably mounted on the end of the pin 5 which is riveted, at 3, eccentrically to a base plate 2 and has a frusto-conical stator portion 4, and a ratchet wheel 6 which has a rotor collar 7 which co-operates with the stator 4 and peripheral teeth adapted to engage with a tongue 15, Fig.2 (not shown), bent inwardly from the drum 13, a layer of silicone putty 8 being located between the stator 4 and the collar 7 and the supply of putty being maintained from a small reservoir 9 trapped between the collar 7 and a flange 10 on the base plate 2. When the spring 12 is tensioned the tongue 15 rotates the wheel 3 the speed of which is determined by the resistance of the layer 8. Due to the eccentricity of the stator 4, at a certain point, the tongue 15 disengages from the teeth of the wheel 6 so that the housing 13 can rotate freely carrying a striker with it. In a modification Fig. 3 (not shown), a simple form of stop watch comprises a housing 20 having a front face 21 with time marks and a fixed spindle 22 upon which is mounted, with the interposition of silicone putty 25, a cap 23 which carries an indicator finger 24. A drum 26, with an enclosed spring 27 connected to the cap 23 through a slipping clutch, has edge teeth 28 engaged by a toothed wheel 32 on the shaft 31 of an operating knob 30 for winding up the spring 27. With the spring 27 under tension the cap 23 is driven at a speed determined by the silicone putty 25. The finger 24 can be set at zero by displacing the shaft 31 longitudinally against a spring 35 so that an abutment 34 on the shaft can set an eccentric 33 on the cap 23 in a predetermined position held by a spring 36.
Patent GB-1053650-A (GB)
IPC: C08F293/00
Abstract: 1,053,650. Lubricants; fuels. ROHM & HAAS CO. Aug. 23, 1963 [Nov. 14, 1962], No. 33505/63. Headings C5F and C5G. [Also in Division C3] Lubricating and fuel oils have added thereto an oil-soluble dispersing agent which is the product obtained by reacting a graft copolymer comprising grafted units of maleic and/or itaconic anhydride with an amine of the formula where n is 2 or 3 and A is an alkylene group of 2 or 3 carbon atoms, the anhydride units thereby being converted to the appropriate amic acid groups, or the imide derivative of such an amic acid group, or the salt form of such an amic acid group with the amine defined above. The anhydride polymers which are reacted with the amine are preferably those described in Specification 1,053,649. Lubricating oils specified are spindle oils, gear oils, engine oils, hydraulic and automatic transmission fluids, greases, and synthetic lubricants such as dioctyl sebacate or azelate, tributyl phosphate, silicate esters, polyethers, e.g. polyethylene glycol or its ester derivatives, and silicone fluids. Specified fuels are gasoline, jet fuels and heating oils. Conventional additives may additionally be present, specific examples being 4,4<SP>1</SP>-methylene bis-2,6- di-t-butylphenol, trialkylphenols, tris-(dimethylaminomethyl) phenol, phenothiazine, naphthylamines, N<SP>1</SP> - sec - butyl - N,N - dimethyl - p - phenylenediamine, zinc, barium, and nickel dialkyldithiophosphates, calcium, strontium and barium petroleum sulphonates, alkaline earth alkylphenates and salicylates calcium phenylstearate, silicones, alkoxylated alkylphenols, alkyl succinic anhydrides, sulphurized sperm oil, sulphurized terpenes, polyisobutylenes, acrylic ester polymers and unsaturated ester copolymers.
Patent GB-1053867-A (GB)
IPC: B65B1/34
Abstract: 1,053,867. Seaming non-metallic sheet material. T. TARUKAWA. Aug. 7, 1964, No. 32150/64. Heading B5K. [Also in Divisions B8 and G1] In a machine for packing a given weight or a given volume of material in a bag (see Division B8), the edges of a filled bag B 5  are brought together and stitched by a sewing machine 41 (Fig. 1, not shown) after a bordering paper 41a has been applied thereto. Alternatively, or additionally, the bag mouth may be heat sealed by heating plates 89, 89a on levers 88, 88a, which levers are operated scissors fashion by electromagnets M 10a  and M 10 .
Patent GB-1071230-A (GB)
Abstract: 1,071,230. Magneto-resistors. SIEMENSSCHUCKERTWERKE A.G. May 9, 1966 [May 7, 1965; May 31, 1965], No. 20532/66. Heading H1K. A magneto-resistive rheostat comprises two magnetic circuit portions relatively rotatable with a magneto resistive member in the gaps therebetween, the gap remaining of constant width and one pole face being displaceable relative to the other in a direction transverse to the magnetic field and means for adjusting the resistance rotation angle characteristic comprising a soft magnetic member adjustably secured to one of the magnetic portions. Figs. 1 and 2 show a magnetic resistor plate 5 situated in a magnetic circuit 1 adjacent a magnetic body portion 3 which is of spiral form and rotatable to vary the magnetic field through plate 5. Soft magnetic grub screws 7, 8, 11 are provided in the rotor and stator magnetic portions to adjust the field and ensure linearity of change of resistance of plate 5 with angle of rotation of portion 3. Various modifications are described. In one (Fig. 3, not shown) an inclined disc is used in place of spiral body 3 and fine adjustment is effected by using screws to displace portions of a resilient soft magnetic disc situated adjacent the magnetic gap. The disc may have separate sectors for adjustment and may have portions removed therefrom. In other embodiments, the magnetic field is arranged parallel to the axis of rotation and fine adjustment is effected by varying the position of a wire or strip magnetic element. The magnetic resistor material may consist of an A m  B v  compound] such as indium antimonide or indium arsenide, if desired with needles of nickel-antimonide included. The device may be a two terminal rheostat or a three terminal potentiometer.
Patent GB-1227029-A (GB)
IPC: B23Q1/01
Filed: 1968-04-09
Abstract: 1,227,029. Drilling machines; multiple gauging stops; shearing. FIMI S.p.A. 9 April, 1968, No. 16965/68. Headings B3C and B3W. A drilling machine, or a machine for shearing and/or shaping the ends of resistors R1-R4, when connecting the latter to a printed circuit board 56, Fig. 6, comprises at least one indexable programming drum 10, Fig. 1, having removable stops 11 which engage with projections 16, 17, carried by pistons 12, 13, so that member 33 may be set in predetermined positions. Member 33, Fig. 1, is a work table, however, in the shearing and shaping machine of Figs. 7, 8 three drums 58, 64, 66 are provided, these drums being adapted to control the movements of the printed circuit work-table 57, the slide 61 of the shearing and/or shaping pliers 62, 63, and the distances between the jaws of the pliers, respectively. Drum 10 is indexed by a pawl and ratchet 22, 23, Fig. 3, actuated by a pneumatic cylinder 25, or alternatively by an electro-magnetic means. Cylinders 14, 15, Fig. 1, are secured to table 33, and when a control pulse is transmitted from the tool at the end of a machining operation, the cylinders are actuated so that projections 16, 17 are released from stop 11a A second pulse is produced by microswitches 39, 40, which causes cylinder 25, Fig. 3, to be actuated so that the drum is indexed. A microswitch 41 produces a pulse, so that cylinders 14, 15 move projections 16, 17 to engage stop 11b, and due to the stroke of the pistons remining constant the work-table 33 is moved to a new position. A combined motion along the X and Y axes may be provided by the provision of two programmers, both of which may be connected to the tool or work, or one connected to the tool and one to the work. In the production of the printed circuit boards the work-table 57, Figs. 7, 8, is moved along the X axis by heads 59, 60, the slide 61 is moved along the y axis by cylinders 65, and the jaws of the pliers Figs. 9-11 (not shown), are adjusted by cylinders 67, 68, Fig. 7. The pliers are movable about an axis h-h by means of a cylinder and eccentric 69, 70, are lifted by pneumatic cylinders 71, 72, and the shearing drive is provided by cylinders 73, 74.
Patent GB-1227870-A (GB)
IPC: F23Q1/02
Filed: 1968-12-17
Abstract: 1,227,870. Friction igniters; flare stack burners. FLAREGAS ENG. Ltd. 2 April, 1969 [17 Dec., 1968], No. 59939/68. Headings F4F and F4T. An ignition device comprises a rod slidable longitudinally within a cylindrical housing, and a detachable flint, extending transversely of the housing and biased by a spring into contact with a roughened surface, e.g. having projections or threaded, at one end of the rod, so that movement of the rod by a handle at its other end, external of the housing, produces sparks, and a cylindrical part provided with a window is screwed into the housing at an oblique angle to its longitudinal axis for viewing the sparks. A pin may be inserted through, and locked in, the housing to engage in an annular groove about an inward extension of the handle to prevent movement of the rod, and rings mounted on the rod define the limits of its movement in operation. In a flare stack burner the interior of the housing is in direct communication with a by-pass channel supplied with a compressed mixture of air and gas at a reduced velocity from a main channel. The channels re-unite and pass to a distributer so that gas may be selectively passed to any one of three pilot burners about the flue stack mouth and ignited by the device. The housing is screwed into the side of the by-pass channel and interengaging parts on the by-pass channel and the part holding the flint may be provided to ensure that the flint is removed before the housing is unscrewed. In a modification, the device is disposed in the main channel and provided with a shield to reduce the local gas velocity.