baber/WOPTO huggingface dataset:
Patent CN-1180843-A (CN)
Inventor: SHI GUANGHUI
IPC: G02B17/08
Filed: 1996-10-25
Abstract: 本发明属于光学技术领域,涉及和光轴成倾斜物面无畸变成象的指纹识别光学系统。由光源、棱镜、物镜、CCD靶面组成。本发明的优点:采用二次成象非共轴光学系统校正了光轴倾斜物面的畸变,从而使仪器体积小、重量减轻、部件制作工艺简单、可提高生产效率、降低成本,便于批量生产。
Patent CN-1291192-A (CN)
Title: 5,6,7－三去甲－4,8－内－间亚苯基pgi2衍生物及含有其的医药
Inventor: NAOHIRO WAKITA HISANORI YAMADA
IPC: A61P7/00
Filed: 1999-10-22
Abstract: 本发明提供了新型PGI 2 衍生物及含有其作为有效成分的抗螺杆菌剂、血小板功能增强剂或子宫颈熟化剂。
Patent CR-20110263-A (CR)
Title: Percheros cónicos helicoidales vibro-elástico implementados en máquinas despulpadoras para el procesamiento selectivo de mezclas de frutos verdes y maduros del café
Inventor: ARDILA DUARTE ALVARO
IPC: A23F5/00
Filed: 2011-05-17
Abstract: La presente invención pertenece al campo de la mecánica y se refiere a un dispositivo para el procesamiento selectivo de mezclas de frutos verdes y maduros de café. Dicho dispositivo es un pechero cónico helicoidal que comprende insertos vibro-elásticos cuya flexibilidad les permite desplazarse proporcionalmente al tamaño y la dureza de los diferentes frutos de café
Patent CR-20110410-A (CR)
Title: Síntesis de estirilpiridinas radiomarcadas con 18f a partir de precursores de tosilato y composiciones farmacéuticas estables de estas
Inventor: BENEDUM TYLER
IPC: A61K51/00
Filed: 2011-07-29
Abstract: La presente invención se refiere a los métodos de síntesis de la 18F-estirilpiridina radiomarcada y su precursor de tosilato. La presente invención se refiere, además, a las composiciones farmacéuticas estables que comprenden estirilpiridina radiomarcada con 18F.
Patent CR-20130544-A (CR)
Title: Formas de dosis de liberación controlada encerradas resistentes a manipulaciones indebidas
Inventor: HUANG HAIYONG HUGH
IPC: A61K9/20
Filed: 2013-10-24
Abstract: En ciertas modalidades, la presente invención está relacionada con una forma de dosis de liberación controlada sólida que comprende: un núcleo que comprende una primera porción de un analgésico opioide dispersado en un primer material de matriz, y una cubierta que encierra el núcleo y que comprende una segunda porción del analgésico opioide dispersado en un segundo material de matriz; donde la cantidad de agente activo liberado de la forma de dosis es proporcional dentro de un 20% al tiempo transcurrido de 8 a 24 horas, según se mide mediante una disolución in vitro en un Aparato USP 1 (canastillo) a 100 rpm en 900 ml de fluido gástrico simulado sin enzimas (SGF) a 37ºC.
Patent CR-20150198-A (CR)
Title: Control sinérgico de las malezas desde las aplicaciones de aminociclopiraclor y fluroxipir
Inventor: MANN RICHARD K
IPC: A01N43/48
Filed: 2015-04-17
Abstract: En el presente documento se describen las composiciones herbicidas que comprenden una cantidad sinérgicamente eficaz como herbicida de (a)aminociclopiraclor, o una sal o éster agrícolamente aceptable del mismo y (b) fluroxipir, o una sal o éster agrícolamente aceptable del mismo.
Patent CR-20180551-A (CR)
Title: Inmunoterapia contra el melanoma y otros tipos de cáncer
Inventor: WEINSCHENK TONI;
IPC: C12N5/0783
Filed: 2017-04-13
Abstract: La presente invención se refiere a péptidos, proteínas, ácidos nucleicos y células destinados a la utilización en métodos inmunoterapéuticos. En particular, la presente invención se refiere a la inmunoterapia contra el cáncer. La presente invención se refiere asimismo a epítopos peptídicos para linfocitos T asociados a tumores, solos o en combinación con otros péptidos asociados a tumores que, por ejemplo, pueden servir como principios activos farmacéuticos en composiciones vacunales destinadas a estimular respuestas inmunitarias antitumorales, o a estimular ex vivo linfocitos T que después serán transferidos a los pacientes. Los péptidos unidos a moléculas del complejo mayor de histocompatibilidad (MHC), o los péptidos como tales, también pueden ser dianas de anticuerpos, de receptores de linfocitos T solubles, y de otras moléculas de unión.
Patent EC-SP034441-A (EC)
Title: Tratamiento de depositos de sulfuro de hierro
Inventor: TALBOT ROBERT ERIC
IPC: C23F14/02
Filed: 2003-01-20
Abstract: La presente invención se refiere a un método para evitar o mitigar los problemas comúnmente relacionados con los depósitos de sulfuro de hierro y a novedosas formulaciones a ser usadas con relación a estos problemas.
Patent EC-SP034858-A (EC)
Inventor: AULT JOSEPH M
IPC: A61K47/18
Filed: 2003-11-21
Abstract: A method for orally administering a parathyroid hormone, PTH, comprising orally co-administering to a patient in need of PTH an effective amount of a PTH and an effective amount of calcitonin. The method according to the invention allows for the oral administration of PTH without the hypercalcemia, hypercalcuria and nephrolithiasis side effects.
Patent EC-SP099832-A (EC)
Title: COMPUESTOS de BENCENSULFONAMIDA APROPIADOS PARA TRATAR TRASTORNOS QUE RESPONDEN A LA MODULACION DEL RECEPTOR de DOPAMINA D3
Inventor: DRESCHER KARLA
IPC: A61K31/444
Filed: 2009-12-29
Abstract: Compuestos de fórmula I (consta gráfico) dondeR1 se selecciona del grupo que consiste en hidrógeno, C1-C3 alquilo lineal y C1-C3 alquilo lineal fluorado;R2 es hidrógeno o metilo;R3 se selecciona del grupo que consiste en hidrógeno, halógeno, C1-C2-alquilo, C1-C2-alquilo fluorado, C1-C2-alcoxilo y C1-C2-alcoxilo fluorado,R4 es C1-C2-alquilo o C1-C2-alquilo fluorado;n es 0, 1 o 2,y las sales fisiológicamente tolerables de estos compuestos y los N-óxidos de éstos.La invención también se relaciona con una composición farmacéutica que comprende al menos un compuesto de fórmula I y/o al menos una sal de adición ácida fisiológicamente tolerable de éste, y además, con un método para tratar trastornos que responden beneficiosamente a los antagonistas del receptor de dopamina D3 o los agonistas de dopamina D3, donde dicho método comprende administrarle una cantidad eficaz de al menos un compuesto o una sal de adición ácida fisiológicamente tolerable de fórmula I a un sujeto que lo necesita.
Patent EC-SP900678-A (EC)
Title: Recuperacion de plata de soluciones fotograficas de plata gastadas
Inventor: ETSELL THOMAS H
IPC: C22B11/00
Filed: 1990-09-28
Abstract: Se refiere a un proceso para recuperar sulfuro de plata a partir de soluciones fijadoras fotográficas que contengan plata: y que consiste en: "utilizar un reactivo de hidrosulfuro para producir iones que se añadirán a una solución fijadora usada, para precipitar sulfuro de plata no soluble. El precipitado resultante se aisla de la solución fijadora usada, con lo que se extrae suficiente plata de la misma y se regenera suficiente tiosulfato para permitir el reciclaje de la solución. Como reactivo de hidrosulfuro se emplea de preferencia hidrosulfuro de sodio, potasio o amonio. El reactivo de hidrosulfuro precipita plata en forma de sulfuro de plata, en tanto mantiene constantes los niveles de pH y tiosulfato en el fijador para permitir su reutilización.
Patent EC-SP972295-A (EC)
Title: Metodos y composiciones para modular la respuesta sexual humana
Inventor: LOWREY FRED
IPC: A61K31/41
Filed: 1997-10-28
Abstract: Este invento se dirige a métodos mejorados para la modulación de la respuesta sexual mediante la administración de una combinación administrada oralmente de un agente vasodilatador a la circulación sanguinea, con lo que se modula la respuesta sexual a solicitud.
Patent EC-SP982364-A (EC)
Title: Asador
Inventor: HARING STEVEN M
IPC: A47J27/09
Filed: 1998-01-09
Abstract: El dispositivo de asador incluye una base y pared adjunta a manera de cilíndro vertcal biseccionado (dividido en dos ). La base contiene un eje central al cual se anexa una bandeja para recoger el jugo que gotea, y un componente de espetón o pincho y canasta. El componente de espetón y canasta incluye una canasta circular de alambre para portar el alimento que debe ser cocido, provista de un espetón central; el espetón cuenta con un manubrio en el extremo superior para facilitar la inserción y retiro del espetón y canasta del asador. Cuenta con un elemento eléctrico que genera calor, y que está ubicado en la parte posterior del asador, el mismo que emite mayor radiación térmica cerca del fondo de la cámara de cocción que une la parte superior de la misma. Se ha colocado un elemento reflector de aluminio, que puede ser retirado, el mismo que se encuentra ubicado detras del elemento que genera calor para dirigir de mejor manera la radiación térmica hacia el dispositivo de espetón ycanasta. Está provisto de una sola puerta configurada a manera de un cilindro vertical biseccionado hecho de un material plástico transparente resistente de calor. Cuando la puerta cierra, se acciona un seguro curvo extremo superior de la misma para asegurar en su lugar el dispositivo de espetón y canasta.
Patent FI-20105658-A (FI)
Inventor: PREDEN JUERGO-SOEREN
IPC: H04W40/00
Filed: 2010-06-10
Abstract: An ad hoc network having self-organized clusters of nodes, i.e., one-hop ad hoc subnetworks. Any node can assume the role of a routing node if it is able to communicate with at least one node in another cluster so as to self-organize the clusters of nodes into a multi-hop ad hoc network. An intra-cluster synchronization of sleep and awake periods of nodes in a power-saving mode of operation is performed separately within each cluster. An inter-cluster synchronization of awake periods of neighboring clusters to be temporally non-overlapping is performed by the routing nodes.
Patent FR-1603398-A (FR)
Title: Boric acid/alumina catalyst recover for lactam prod
IPC: B01J21/20
Filed: 1968-10-29
Granted: 1971-04-13
Abstract: Boric acid catalysts supported by alumina, and contaiminated by use in catalytic transposition of oximes of cyclic ketones to lactams are recovered by treating the catalysts by air in the presence of H2O at 500-650 degrees C. Pref. regeneration temp. is 600 degrees C. H2O content of the air is saturation at 30 degrees C. Treatment lasts 1-8 hrs. being longer at lower temps. Known regenerative processes operating >650 degrees C tend to deactivate the catalyst by an irreversible reaction so that neither boric acid nor support are easily recovered. The present process suppresses deactivation by operating at lower temp. giving economies in catalyst usage.
Patent FR-1604127-A (FR)
Title: Substituted phenyl vinyl sulphones, antibacterial and - antifungal agents
IPC: A01N41/10
Filed: 1967-04-28
Granted: 1971-07-12
Abstract: Substituted phenyl vinyl sulphones, antibacterial and antifungal agents. B3A. Have the formula:- (where X is =CN,CONH2 or -NO2 and R is amino or acylamino, or, when X is -CONH2, R may also be H, alkyl, NO2 or halo). In preferred compounds R is p-CH3 or NHCOCH3 when X is -CONH2 or R is p-NH2 or -NHCOCH3 when X is -CN. Preparation from a vicinal dihalide and a sulphinate in presence of alkali is described in G.B. specification No. 1170269. Compounds are used as disinfectants and anti-microbials in cosmetic, pharmaceutical and medical preparations and in control of infestation and infection in soil.
Patent GB-1007617-A (GB)
IPC: B65H1/06
Abstract: 1,007,617. Feeding sheets. SUNDS VERKSTADER A.B. April 17, 1963 [April 25, 1962] No. 15084/63. Heading B6B. Stiff sheets, such as carton blanks, are separated sequentially from the base of a stack by means of a friction roller 31 or a belt which, together with a sloping plate 30 disposed at the rear end of the stack, support the stack, the front of the stack having a vertically adjustable plate 34 which is bevelled at 35 and ensures that only one sheet is separated at each operation, and the rear plate 30 being so adjusted angularly and laterally that the bottom sheet 1d being separated falls away from the stack at its rear end, and is thus not subjected in this area to the weight of the stack. The sloping plate 30 is pivotally mounted on a shaft 37 which is adjustably mounted in vertical brackets 38 connected to racks 39 which are displaceable by rollers 41, so that the plate 30 can be adjusted horizontally. The roller 31 has a rubber cover and feeds the bottom sheet 1d to a pair of feed rollers 32, 33 which are driven at a peripheral speed V 2  which is higher than that V 1  of the roller 31. The separator roller 31 is driven through an over-running clutch and is therefore driven at a higher speed by the trailing end of the sheet 1d when the front end is grasped by the rollers 32, 33. The base of the stack is engaged by a detent 42 connected to a pedal which, on depression, raises the stack so that the bottom sheet cannot be separated by the roller 31. The length of the bevel 35 on the front plate 34 preferably equals twice the thickness of a sheet, and the inclination of the rear plate 30 is between 15 to 75 degrees to the vertical. The higher speed of the rollers 32, 33 causes the sheets to be spaced apart before they pass to a carton-making mechanism. The rollers 31, 32, 33 are vertically adjustable, and are driven by chain gearing.
Patent GB-1008017-A (GB)
IPC: B41N10/04
Abstract: 1,008,017. Treating textiles. W. R. GRACE & CO. March 28, 1963 [March 29, 1962], No. 12417/63. Heading D1P. [Also in Division B6] A highly porous impregnated fibrous sheet material, suitable for use as a packing on an impression cylinder or as an offset blanket, comprises a low density porous felted fibrous material containing as impregnants an elastomeric material and a reinforcing resin, the total amount of impregnant being at least 100% of the weight of the fibre in the material, the amount of reinforcing resin being between 25% and 60% of the weight of fibre in the material, and the porosity of the uncompressed impregnated material being between 40% and 54%. The reinforcing resin may be introduced into the material in admixture with the elastomeric impregnant or in a preceding or subsequent impregnation step. In one example a mercerized cotton linter paper was impregnated with a butadiene-acrylonitrile copolymer latex and a smaller quantity of melamine resin. The impregnated sheet was then dried and heated to effect partial cure. A 15% solids ethyl alcohol solution of an uncured epoxy resin was spread on the top of the sheet and allowed to penetrate it completely. The sheet was then cured and found to contain 26% of epoxy resin and 12.5% of melamine resin. The total impregnant content was 109% and the porosity of the sheet was 50%. The fibres used to produce the porous felted sheet may be of wood, cotton, regenerated cellulose fibres such as rayon, of nylon, or of an acrylo-nitrile-vinyl chloride copolymer. The elastomeric impregnant may be of natural rubber, a isoprene or butadiene polymer, neoprene, or a polyacrylate. Suitable reinforcing resins are stated to be the phenol formaldehyde resins, amino resins (i.e. the condensation products of urea, thiourea, aniline or melamine with formaldehyde), high styrene copolymers such as styrene-butadiene, polystyrene, and the epoxy resins.
Patent GB-1030043-A (GB)
Title: Slow wave structure for electron beam tubes and method of making same
IPC: H01J23/26
Filed: 1964-05-20
Abstract: 1,030,043. Travelling wave tubes. EITELMcCULLOUGH Inc. May 20, 1964 [May 31, 1963], No. 20898/64. Heading H1D. A method of making a slow wave structure for a beam tube, e.g. a travelling wave tube, comprises the steps of positioning at least three, substantially equally spaced, elongated dielectric rods 13, 14, 15 around the exterior surface of a helical member 11, temporarily securing the rods to the helix, positioning at least three resilient, elongated clips 16, 17, 18 around the rodhelix assembly and inserting the clip-rod-helix assembly into a tubular envelope 22, whereby a longitudinal portion of each clip is in pressure contact with the interior surface of the envelope. Each rod may be held by adjacent parts of two clips as shown, or the rods may occupy a central portion of the clip which is raised above two adjacent side portions. The rods and helix are temporarily secured with a cement, e.g. methacrylate, and a lubricant, e.g. polyglycol, used to assist in inserting the assembly into the envelope; both materials being dissolved in acetone after assembly, and final traces removed by baking in a vacuum furnace at 800‹ C. To assist in supporting the helix prior to assembly, it is wound round a mandrel 12. The envelope 22 becomes an integral part of a travelling wave tube by sealing a gun section to one end and a collector section to the other, a periodic permanent magnet assembly being located around the portion 22.
Patent GB-1054130-A (GB)
IPC: C22C38/34
Abstract: 1,054,130. Pulverulent ferrochromium alloy. KNAPSACK A.G. Dec.2, 1964 [Dec.6, 1963], No.49005/64. Headings C7A and C7X. [Also in Division F3] A ferrochromium powder having a smooth spherical surface area comprises:- Cr 10-30% Al 0À05-1À0% C 0À01-0À5% Si 0À5-5À0% the balance, apart from impurities such as P, S, Mn and Ti, being iron. The alloy may be atomized by conventional means from a melt or by passing ground powder through a flame zone to cause surface melting and thus allowing the surface to become smoother. The powder may be used in the sink float method for ore dressing or as a filter in blank fire or training ammunition.
Patent GB-1054175-A (GB)
IPC: G03B7/085
Abstract: 1,054,175. Exposure meters. EUGEN BAUER G.m.b.H. May 26, 1964 [May 28, 1963], No. 21615/64. Heading G2A. A device for limiting the deflection of a photoelectric exposure meter comprises a pivotally mounted abutment of such a configuration that it has a pendulum motion about its pivotal axis. The abutment consists of a tube 16 supported on a pin 15, a pendulum weight 17 being attached to the tube 16. The abutment co-operates with two projections 13, 14 on a disc 12 connected to the coil 2 of the exposure meter. Shutter blades 8, 9 of the camera are coupled by pin and slot connections to the exposure meter so that upon rotation of the coil 2, the shutter opens up or shuts down.
Patent GB-1230134-A (GB)
IPC: G03B21/42
Filed: 1968-05-08
Abstract: 1,230,134. Intermittent fiter feed mechanism. ARNOLD & RICHTER K. G. May 8, 1968 [May 17, 1967], No. 21731/68. Heading G2E. Pull-down pins 6 on parallel claws 3, one for each perforation plane, are driven by shafts 1 and 2 each carrying twin cams 1a and 2a respectively, angularly displaced by 180 degrees relative to each other. Cam plates 4 on the inside of each claw 3 engage cams 1a and drive registration pins 5. The mechanism is intended for framing speeds of up to 150 frames per second.
Patent GB-1230210-A (GB)
IPC: B25G1/00
Filed: 1968-12-12
Abstract: 1,230,210. Hand-tool handles. B.I.G (CONCESSIONAIRES) Ltd. 12 Dec., 1968, No. 59160/68. Heading B4K. [Also in Division B3] A hand-tool handle, e.g. a screwdriver, awl or gimlet handle 1, is constructed of transparent material and constitutes a spirit level comprising liquid 2, bubble 3 and a flat 4 for resting on a surface to be tested for level. The handle may be provided at its end remote from that for reception of the tool bit, with a counterweight 6 to prevent it tilting under the weight of the tool bit. The handle, which may be of transparent plastics, e.g. acrylic, may have a square cross-section, and may interchangeably receive different tool bits. The spirit 2 and bubble 3 may be received in a bore of the handle, or alternatively such bore may receive a phial containing the spirit and bubble. In cases where no counter-weight is provided, the handle may be of such size or shape as to prevent its tilting.
Patent GB-1233661-A (GB)
IPC: H01M12/06
Filed: 1969-03-28
Abstract: 1,233,661. Metal-air cell. GENERAL ELECTRIC CO. 28 March, 1969 [1 April, 1968], No. 16312/69. Heading H1B. As shown, a metal air cell comprising at least one cathode 15 and at least one precipitate producing anode 17, e.g. Zn, Mg, Al or alloys thereof, is characterized by an absorbent electrolyte matrix 18, e.g. of rayon felt, positioned between the electrodes and in contact therewith which extends beyond one of the edges of the respective electrodes and contacts a separate electrolyte source. The cathode may comprise a screen, e.g. Ag which is coated with catalytic metal, e.g. a mixture of Ni, Pt and Pd together with a binder such as P.T.F.E., or may comprise an electrically conductive grid, a hydrophobic binder and electrically conductive active carbon particles. A wet-proof carbon electrode may also be used. Suitable electrolytes include aqueous solutions of NaCI, KCI, NaOH and KOH.
Patent GB-1234028-A (GB)
IPC: H02K9/00
Filed: 1967-07-05
Abstract: 1,234,028. A.C. generators. C. A. PARSONS & CO. Ltd. 5 June, 1968 [5 July, 1967], No. 31044/67. Heading H2A. In an A.C. generator whose metallic structure has openings through which pass electrical leads carrying a multi-phase supply, eddy current heating of the structure is reduced by the provision of electrically conducting tubes passing through the openings, each tube surrounding but being spaced from a lead and the tube.ends being interconnected by conducting straps. In the embodiment shown, the leads 1a . . . 1c carry 3 ph. current from an exciter of the generator to rectifiers mounted on the exciter shaft 3, and in passing through the shaft carry electrical insulation 5, the tubes and straps, both of Cu, being shown at 6a . . . 6c, 7, 8. In another embodiment, Fig. 3, the leads are the generator stator winding output conductors (9a . . . 9c) passing through openings in the generator casing (10).
Patent GB-1250421-A (GB)
IPC: A23L29/00
Filed: 1969-02-03
Abstract: 1,250,421. Antihypercholesterolaemic &c. compositions. SUMITOMO CHEMICAL CO. Ltd. 3 Feb., 1969 [5 Feb., 1968; 15 March, 1968], No. 5795/69. Heading A5B. [Also in Division C2 and C5] Pharmaceutical composiitons, suitable for oral administration, contain fatty acid bisamides of the formula: wherein R is a C 15-21  unsaturated aliphatic or isostearyl radical and X is alkylene or phenylene or a radical of the formula and pharmaceutically acceptable inert carriers. The compositions are effective in the prevention of atherosclerosis and hypercholesterolaemia.
Patent GB-1251948-A (GB)
IPC: A01B23/04
Filed: 1970-03-02
Abstract: 1,251,948. Agricultural implements. ROTARY HOES Ltd. 2 March, 1970 [28 Feb., 1969], No. 9862/70. Heading A1B. A support frame for an agricultural implement comprises L-shaped members 1 bolted together in a V-formation. A tool, e.g. a tine roller or disc, is attached to each member. A central member 4 is used to attach the frame to a tractor. The L-shaped members may have detachable limbs 1a and 1b, or the L- shaped members may be integral. The L- shaped members may be connected in a staggered arrangement so that two axes are defined with alternate L-shaped members having a limb on each axis.
Patent GB-1256486-A (GB)
IPC: F01D3/00
Filed: 1970-03-24
Abstract: 1,256,486. Gas turbines. UNITED AIRCRAFT CORP. March 24, 1970 [April 2, 1969], No. 14159/70. Headings F1G and F1T. Axial end thrust on a gas turbine rotor 2 is balanced by admitting turbine exhaust gas 28 to a chamber 26 on the downstream side of the rotor by way of generally tangentially directed scoops 18 in an annular deflector 16. The gas which may be air also cools the shaft bearings before returning past seal 19 to the main exhaust flow. The latter leaves the turbine housing 4 through an outlet 10. In a modification, Fig. 3 (not shown), a baffle disc (32) is disposed between the bearing housing 6 and deflector 16, the baffle having a hole (34) for the passage of gas therethrough. The baffle tends to increase the thrust balancing pressure by virtue of the pumping action of the rotor 2 adjacent thereto. The turbine may be used as a starter for a gas turbine engine.
Patent GB-1257602-A (GB)
IPC: D03D47/26
Filed: 1970-02-20
Abstract: 1,257,602. Travelling wave looms. RUTI MACHINERY WORKS Ltd. 20 Feb., 1970 [20 Feb., 1969], No. 8399/70. Heading DIE. In a travelling wave loom in which weft 16 is coiled on a blade 17 and inserted into the fabric by dummy shuttles 11 each taking sufficient weft for one pick from the blade, the weft is cut behind alternate shuttles only whereby a true selvedge is formed at that edge of the fabric. This procedure causes the weft to be drawn from the trailing end 16 of the first shuttle of a pair and from the leading end 35 of the second shuttle.