baber/WOPTO huggingface dataset:
Patent EC-SP941055-A (EC)
Title: Composicion y procedimiento utilizado para estabilizar proteinas de huevo sujetas a tratamiento termico subsiguiente
Inventor: CLYDE GENE FRANK
IPC: A23L27/60
Filed: 1994-03-21
Abstract: Procedimiento para estabilizar proteínas de huevo o emulsiones que contienen proteínas de huevo destinadas a tratamiento térmico subsiguiente, que comprende adicionarle una composición fermentada amilácea acídica resultante de un procedimiento en donde: a) una suspensión de harina de cereal y por lo menos un material de almidón no cereal adicional se somete primero a gelatinización y luego se homogeniza; b) se inoluca con una cepa acidificante o una mezcla de cepas acidificantes elegidas entre especie Lactobacillus y Streptococcus thermophilus. c) Se somete luego a una fermentación durante un periodo y una temperatura tal que se proporcione un pH de un alrededor de 4.0 a 4.2 de material fermentado; y d) se estabiliza finalmente.
Patent EC-SP951509-A (EC)
Title: Quemador lateral para la parrilla de asado
Inventor: GIEBEL MICHAEL
IPC: F23H13/08
Filed: 1995-08-18
Abstract: De acuedo con la presente invención, comprende de un aparato del quemador lateral para parrillas encendidas a gas, que tiene una fuente de combustible de gas y una construcción que tiene una pared frontal contraria a la pared lateral y dos paredes laterales contrarias determinando un comportamiento para el quemador de gas principal. El aparato del quemador lateral comprende de un miembro de la base, un quemador de gas auxiliar apoyado dentro del miembro de la base y una rejilla articulada para cocinar fijamente conectado con la tapa del quemador lateral y movible entre la primera posición, en donde la tapa es cerrada, y la segunda posición operable cuando la tapa es abierta.
Patent EC-SP972327-A (EC)
Title: Articulo absorbente con proteccion mejorada contra filtraciones
Inventor: HAGRUD ULRIKA
IPC: A61F13/15
Filed: 1997-12-02
Abstract: La invención se refiere a un artículo absorbente elaborado para absorber los fluidos del cuerpo que tiene una dirección longitudinal y una dirección transversal y que muestra una superficie permeable, una superficie impermeable y un cuerpo absorbente colocado entre las superficies; más adelante presenta dos bordes laterales longitudinales extendidos en dirección longitudinal del artículo y dos bordes extremos transversales extendidos en dirección transversal del artículo. Se coloca un número de canales de aire, o material de doblez, proyectados desde la superficie permeable, paralela a cada una por lo menos a lo largo de uno de los bordes del artículo. La invención también se refiere a un método de elaboración de canales laminados aireados.
Patent EC-SP982500-A (EC)
Title: Procesamiento de gas de hidrocarburo
Inventor: CAMPBELL ROY E
IPC: F25J3/02
Filed: 1998-05-07
Abstract: Se describe un proceso para recuperar etano, etileno, propano, propileno y componentes de hidrocarburo más pesados de un flujo de gas de hidrocarburo. El flujo se divide en un primer y segundo flujo, y el segundo flujo se expande a la presión de la torre fraccionadora y se suministra a la columna en una posición de alimentación y se suministra a la columna en una posición de alimentación en la parte media de la columna. Un flujo de reciclaje se extrae de vapor saliente de la parte alta de la torre después de haberse calentado y comprimido, y se combina con el primer flujo. El flujo combinado se enfria para condensar sustancialmente todo este flujo y, luego, se expande a la presión de la torre fraccionadora y se suministra a esta última en una posición de alimentación en la parte superior de la columna. La presión del flujo de reciclaje comprimido y las cantidades y temperaturas de las alimentaciones de la columna son efectivas para hacer que la temperatura del vapor saliente de laparte alta de la columna se mantenga a un grado tal que permita recuperar la principal porción de los componentes deseados.
Patent EC-SP993008-A (EC)
Title: Derivados de diaza- espiro [3,5] nonano
Inventor: ROEVER STEPHAN
IPC: C07D471/10
Filed: 1999-06-11
Abstract: La invención se refiere a compuestos de fórmula general (gráfico), en donde R1 es cicloalquilo de 6 a 12 átomos de acrbono, opcionalmente substituido con laquilo inferior o C(O)O alquilo inferior; indan 1-ilo ó indan-2-ilo, opcionalmente substituido con alquilo inferior; acenaften-1-ilo; biciclo [3.3.1]non-9-ilo; octahidro-inden-2-ilo; 2,3-dihidro-1H-fenalen-1-ilo; 2,3,3a,4,5,6-hexahidro-1H-fenalen-1-ilo; decahidro-azulen-2-ilo; biciclo [6.2.0] dec-9-il; decahidro-naftalen-1-ilo; decahidro-naftalen-2-ilo; tetrahidro-naftalen-1-ilo; tetrahidro-naftalen-2-ilo ó 2-oxo-1,2-difenil-etilo; R2 es =O ó hidrógeno; R3 es hidrógeno, isoindolil-1,3-diona, alcoxilo, inferior, alquilo inferior, amino, benciloxilo, -CH2OR5 ó -CH2N(R5)2; R4 es hidrógeno o -CH2OR5; R5 es hidrógeno o alquilo inferior; A es ciclohexilo o fenilo, opcionalmente substituido con alquilo inferior, halógeno o alcoxilo, a las ,mezclas racémicas y a sus correspondinetes enantiómeros y/o las sales de adición ácida farmacéuticamente aceptables de los mismos. Los compuestos de la presente invención son agonistas y/o anrtagonistas del receptor de la orfanina FQ (OFQ) y por lo tanto son de utilidad para el tratamiento de enfermedades relacionadas con este receptor.
Patent EC-SP993118-A (EC)
Title: Derivados de quinolin -2 -ona alquinilsustituidos utiles como agentes anticancerosos
Inventor: LYSSIKATOS JOSEPH PETER
IPC: C07D215/22
Filed: 1999-08-27
Abstract: La presente invención se refiere a compuestos de fórmula I (gráfico), y a sales, profármacos y solvatos farmacéuticamente aceptables de los mismos, fómula en la que R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 y R11 son como se han definido anteriormente. Los compuestos de fórmula I son útiles en el tratamiento de trastornos hiperproliferativos, como cánceres, en mamiferos. La invención se refiere también a composiciones farmacéuticas que contienen los compuestos de fórmula I y a procedimientos para inhibir el desarrollo anormal de células, incluidos cánceres, en un mamífero administrando los compuestos de fórmula I a un mamífero que requiera dicho tratamiento.
Patent GB-1051039-A (GB)
IPC: C07J5/00
Abstract: 1,051,039. 10α-Methyl-corticoids. T. D. THREADGOLD (PHILIPS' GLOEILAMPENFABRIEKEN N.V.). June 7, 1963, No. 22909/63. Heading C2U. 11,17α,21 - Trihydroxy - 9#,10α - pregn - 4 - ene- 3,20-dione is prepared by microbiological hydroxylation of 17α,21-dihydroxy-9#,10α-pregn- 4-ene-3,20-dione, and may be converted to 17α,21 - dihydroxy - 9#,10α -pregn - 4 - ene - 3,11,20- trione by oxidation and to 2-methyl-11,17α,21- trihydroxy - 9#,10α - pregn - 4 - ene - 3,20 - dione by methylation in the 2-position (e.g. by reaction with diethyl oxalate and sodium hydride followed by reaction with methyl iodide in the presence of dried K 2 CO 3 ). Pharmaceutical preparations, e.g. pastilles, pills, capsules, and liquids for oral or paronteral administration, having glucocorticoidal activity, comprise 11,17α,21-trihydroxy-9#,10α-pregn-4- ene-3,20-dione and a pharmaceutical carrier.
Patent GB-1051240-A (GB)
IPC: A61K31/765
Abstract: 1,051,240. Expectorant. PHARMACIA A.B. Nov. 5, 1965 [Nov. 6, 1964], No. 46917/65. Heading A5B. A composition capable of promoting expectoration comprises (a) polyoxyethylene sorbitanmonolaurate (e.g. "Tween" Trade mark) as an expectorant, (b) an electrolyte (c) essential volatile oils and (d) a surface-active copolymerizate of ethylene oxide and propylene oxide of formula wherein a, b and c are each from 1 to 100 and the total of a, b and c is at least 10 (e.g. "Pluronic", Trade mark) as a solubilizing agent for (c). Examples of substances suitable for use as electrolytes include NH 4 Cl, Na citrate, Na triphosphate and Na dihydrogen phosphate; anise, peppermint and eucalyptus oil are examples of essential oils present. The composition may be in the form of an aqueous solution or the preparation may contain a thickening agent e.g. agar-agar, carraghen, carboxymethyl cellulose, pectine or gum arabic, in a sufficient amount to transform the preparation into solid form e.g. pastilles, tablets, lozenges or pellets.
Patent GB-1052878-A (GB)
IPC: C08J9/40
Filed: 1963-11-27
Abstract: 1,052,878. Modified polyurethane foams. ELEKAL S.A. Nov. 27, 1963 [Dec. 21, 1962], No. 46922/63. Headings C3C and C3R. Polyester or polyether based polyurethane foam is rendered hydrophilic by reacting at least one lactone of the formula wherein R 1 , R 2  and R 3  are hydrogen saturated or unsaturated alkyl radicals or substituted or non-substituted aryl radicals containing one or more carbon atoms, and wherein n is an integer from 1 to 10, with urethane groups of the foam at a temperature of 70 to 110‹ C. and in the presence of a catalyst of the formula MA in which M is an alkali metal and A is an organic or inorganic anion or an alkoxy or aryloxy radical and thereafter cooling and washing the foam. The reaction may be a one-step process by impregnating the foam with a solution of the lactone and the catalyst in an inert solvent or a two-step process by impregnating the foam with a solution of the catalyst in a solvent, eliminating the excess solution, drying and then impregnating the foam with a solution of the lactone in an inert solvent. The preferred reaction temperature is 80‹ C. Suitable lactones are #-propiolactone and γ-butyrolactone. The inert solvent may be o-, m- or p-xylene, tetrahydronaphthalene, tetrachloromethane, acetone, benzene or diethyl ether and the catalyst solvent in the two-step process may be water, isopropanol or methanol. Preferred catalysts are potassium hydroxide,- sodium hydroxide, potassium chloride, potassium acetate, potassium phenolate, potassium methylate and potassium isopropylate.
Patent GB-1225833-A (GB)
IPC: H04N9/455
Filed: 1968-04-26
Abstract: 1,225,833. Colour television. TELEFUNKEN PATENTVERWERTUNGS G.m.b.H. 26 April, 1968 [22 May, 1967], No. 19828/68. Heading H4F. A colour television receiver adapted to receive a PAL-type signal including colour synchronizing bursts the phase of which are changed + 45 degrees and - 45 degrees in alternate lines (i.e. 90 degrees from line to line) and to which the phase of a PAL-switch 12, Fig. 1, which changes the phase of locally generated reference oscillation for R-Y demodulator 16 from oscillator 6 at line frequency, has to be synchronized, comprises a phase discriminator 5 which receives the reference oscillations via 90 degrees phase shifter 7 and the colour bursts via gate 3 and switch 2 which advances and retards the phase by 45 degrees respectively in successive lines; the video signal being applied at input terminal 1. The phase of switch 2 is controlled by a multivibrator 11 which also controls PAL-switch 12, and if the phase of multivibrator 11 is incorrect it is changed in response to the output of discriminator 5. As shown the output of discriminator 5 controls multivibrator 11 via a colour killer 8 and the multivibrator 11 is blocked when the colour killer 8 blocks the chroma amplifier 9 owing to the absence of a colour television signal. When the colour killer releases the amplifier 9, multivibrator 11 is unblocked and generates a continuous square wave switching voltage. Instead of changing the phase of the colour synchronizing bursts applied to discriminator 5 by 90 degrees in alternate line (effectively cancelling the phase shifts in the received bursts), the phase of the reference oscillations applied to the phase discriminator may be similarly changed.
Patent GB-1229052-A (GB)
IPC: G03G13/28
Filed: 1968-03-29
Abstract: 1,229,052. Photo-lithographic treating solution. RICOH K.K. March 29, 1968, No.15249/68. Heading G2M. An aqueous solution for producing planographic printing plates from electro-photographic ZnO/ resin coated paper comprises (1) a ferro- or ferricyanide, (2) at least one phosphate and (3) sufficient polycarboxylic acid to produce aPH of 3-7, the total concentration of (1)+(2) being at least 10% by wt., and the amount of (1) being 5-60% by wt., based on the total wt. of (1)+(2). Preferably (1) is a Na or K ferro- or ferri-cyanide, (2) is a mono- or di-sodium or -ammonium phosphate, and (3) is oxalic, malonic, succinic, adipic, maleic, itaconic, tartaric or citric acid.
Patent GB-1230305-A (GB)
IPC: G03D15/02
Filed: 1969-07-16
Abstract: 1,230,305. Drying by microwave heating. MENSCHNER G.m.b.H.,. [trading as JOHANNES MENSCHNER TEXTILMASCHINENFABRIK]. 16 July, 1969 [30 July, 1968], No. 35872/69. Heading F4G. A microwave drying apparatus consists of at least one magnetron 17 in a housing 10 which acts as a reflector for the microwaves and an endless perforated, e.g. loosely woven, conveyer belt 14 for carrying thin sheets e.g. of printed paper or foil, over one or more suction boxes 12 to hold the sheets down firmly. Two compartments 15 with pivoted shutters 16 are provided to prevent radiation losses. Air is admitted through inlets 11, 11α. In another form the conveyer belt passes between the two halves of a split meandering waveguide.
Patent GB-1231689-A (GB)
IPC: B01J29/08
Filed: 1969-08-27
Abstract: 1,231,689. Zeoliticcatalysts. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 27 Aug., 1969 [29 Aug., 1968], No. 42694/69. [Also in Divisions C1 and C5] A catalytically active crystalline alumino silicate having a faujasite crystal structure is composited with one or more metals which are catalytically active in hydrogenation reactions. Cr, Mo, W, Fe, Co, Mi, Ru, Rh, Pd, Os, Ir and Pt are mentioned as possible metals. The aluminosilicate is prepared by using ion exchange, preferably with an ammonium salt solution, to remove the alkali metal from an alkali metal form of a faujasitic alumino silicate to a point at which it contains below 0.5% by weight alkali metal and then back exchanging the resultant material to bring its alkali metal content to between 0.5 and 1.0% by weight, washing to remove unexchanged alkali metal cations, drying and then calcining at a temp. within the range from 775 to 810C. If desired, the product so obtained may then be ion exchanged to an alkali metal content below 0.2% by weight and then dried and calcined for a second time. The metal component may be introduced for example, by impregnating the zeolite with a solution of a compound of the metal, and the metal may be introduced before or after the final calcination, preferably before so as to avoid further duplication of the drying and calcining steps. The compositions so produced are useful as catalysts in hydrocracking and the isomerisation of hydrocarbons.
Patent GB-1250750-A (GB)
IPC: B60B33/00
Filed: 1970-04-21
Abstract: 1,250,750. Rollers. J. BLUM. 21 April, 1970 [25 April, 1969], No. 19101/70. Heading F2U. A roller for a drawing-out rail comprises an annular outer steel member 1 and an inner member of plastics material, such as polyamide, comprising a bush portion 2 and an axially projecting flange portion 5 on at least one face to provide a rubbing surface. As shown, the flange portion 5 has an integral lip 4 entering an annular recess 3 in the member 1 and a smaller flange 5<SP>1</SP> is provided on the opposite side of the roller, but these features may be omitted, Fig. 2 (not shown). The plastics bushing may be formed by injection moulding between the member 1 and an axial pin defining the bore 6. The junction between nembers 1, 2 may be circular or non-circular.
Patent GB-1250999-A (GB)
IPC: F42B39/08
Filed: 1970-03-09
Abstract: 1,250,999. Cartridge belts. G. A. RAUSING. 9 March, 1970 [17 March, 1969], No. 11222/70. Heading F3C. A cartridge belt comprises a web 1 of preferably plastics material having transverse cartridge holding grooves 2 and a strip 7 of thin film material which is attached to the web 1 in the areas 8 between the grooves 2 for fitting closely over the cartridges 6 arranged to be placed in the grooves 2. The film material is such that it is easily ripped for the extraction of a cartridge from the belt. The web 1 may be a relatively thick strip of polyethylene, polypropene or PVC and the strip 7 a transversely-oriented film of polyethylene or polypropene. The belt may be provided with perforations (Fig. 3, not shown) to facilitate the guiding thereof.
Patent GB-1251605-A (GB)
IPC: B65D88/66
Filed: 1969-05-23
Abstract: 1,251,605. Vibrating hoppers. R. F. MCLEAN and J. G. LAWRENCE. 4 May, 1970 [23 May, 1969], No. 26344/69. Heading B8S. To promote the flow of material from a hopper 10, a support plate 14 with a central orifice 15 is vibrated at, or in the region of, one of its resonant modes of vibration by a vibrator 18. A conical baffle 16 in the hopper may also be vibrated in the same way as the plate 14. Means may be provided to automatically alter the frequency of vibration as the volume of material in the hopper changes.
Patent GB-1251781-A (GB)
IPC: B23K11/00
Filed: 1970-01-05
Abstract: 1,251,781. Welding by pressure. BAUSTAHLGEWEBE G.m.b.H. 5 Jan., 1970 [15 Jan., 1969], No. 412/70. Heading B3R. In making steel rod mesh, pressure exerted on the rods is maintained approximately constant during weld penetration and thereafter is increased. A mesh-welding machine (Fig. 1) having upper and lower electrode arrays 2, 3 in which the upper array is movable vertically towards and away from the lower array to effect welding, includes a cam disc 14 rotatable with a shaft 15 and in engagement with a roller 12 on a rocker arm 10 which has one end pivoted to a drawbar 23 adjustably connected to a mechanism movable with the upper array 2. Each lower electrode is supported by an adjustable compression spring 5. The draw-bar 23 is adjustably connected to the mechanism movable with the upper electrode array whereby the initial gap between the upper and lower arrays can be set. The adjustment means comprise a hand wheel 36 and locking lever (46) (Fig. 2, not shown) for operating a screw and worm mechanism 25, 26 to vary the length of draw-bar 23 effective between the upper and lower arrays. A guide tube 50 with a funnel-mouth is provided to ensure correct insertion and alignment of longitudinal rods 45. The tube is pivoted to the frame at 51 and supported adjacent the electrodes by a spring biased bearing 52. The cam disc 14 (Fig. 3) has consecutive sectors I to IV whose radii with reference to a point M are: sector I-radius constant, r; sector II-radius varies between r and r+h; sector III-radius varies between r+h and r+h<SP>1</SP>, where h<SP>1</SP>=h+x; sector IV-radius varies between r+h<SP>1</SP> and r. In operation the cam disc 14 rotates in contact with roller 12 in such a direction as to bring sectors I-IV into contact with the roller sucessively in that order. Hence, contact of sector I with roller 12 results in no movement of upper electrode array 2; contact of sector II with roller 12 results in downward vertical movement of array 2 to exert pressure on the rods 44, 45 to be welded, welding commencing at contact of point C (the juncture of sectors II and III), with roller 12; contact of sector III with roller 12 results in an increased pressure being exerted on the rods, welding continuing to the time when point D of sector III contacts roller 12, whereby, due to local fusion at the weld points, the rods actually experience an approximately constant pressure, and, after cessation of welding, experience an increase of pressure up to the time when point E (the juncture of sectors III and IV), contacts roller 12; and contact of sector IV with roller 12 results in a decrease in pressure and, finally, upward movement of the upper electrodes. In modifications the cam disc may have only three sectors (Fig. 4, not shown), the constant radius sector being omitted; and the electrodes, instead of the lower ones, may be supported by compression springs (Figs. 7, 8, not shown).
Patent GB-1252225-A (GB)
IPC: H04M3/62
Filed: 1970-02-27
Abstract: 1,252,225. Arrangement for training toll switchboard operators. NORTH ELECTRIC CO. 27 Feb., 1970 [12 March, 1969], No. 9587/70. Heading H4K. A toll service desk TSD is controlled from a two-track magnetic tape, one track providing verbal call particulars while the other track produces frequency shift key signals which are distributed to various registers to control the service desk lamp display and to prime a comparator so that the operator's response to the various stages of a simulated call may be checked. The frequency shift key signals are produced as sequences of 18 bit words preceded by a synchronizing signal comprising a one and a half period of logical one followed by the same duration of logical zero. The first six bits of each word are counted into an address store in interface unit 103 while the remaining twelve bits are counted into a command store. Under the direction of the six bit address the twelve bit command is transferred to a specific register where the command governs a specific pattern of lamp driving circuits for the test desk lamp display or a specific pattern of relay driving circuits for a register unit 106 and/or a comparator unit 105. Setting of the comparator unit followed by an appropriate response from the trainee operator causes the program on the tape recorder 101 to be advanced to simulate the next step in the simulation of the call. If the operator's response is incorrect an error lamp is lighted and the program is not advanced until a correct response is given. An error count is made. A catalogue of illuminated and non- illuminated desk keys is given and includes a functional account of the significance of the desk lamp indicators and digital display tubes.
Patent GB-1253064-A (GB)
IPC: H01L21/74
Filed: 1968-11-14
Abstract: 1,253,064. Semi-conductor devices. SONY CORP. 14 Nov., 1968 [14 Nov., 1967; 21 Dec., 1967], No. 54118/68. Heading H1K. A semi-conductor substrate is provided with one or more seeding sites on its surface so that a semi-conductor layer grown thereon will have both monocrystalline and polycrystalline areas. Impurities are diffused into a polycrystalline area to give it low resistivity and to form a PN junction with the underlying substrate. The seeding sites may be formed by roughening or scratching the semi-conductor surface or by applying to it a material of different lattice constant, or a non-crystalline material such as silicon oxide or a non-crystalline deposit of the semi-conductor itself. The embodiment of Fig. 1G is a JUGFET formed by growing N-type channel layer 2 on a silicon substrate 1, forming non-masking seeding sites 3D, 3G, 3S, and depositing intrinsic or N-type material to form a layer containing both polycrystalline D, S and G regions and monocrystalline intervening material. {If intrinsic material is deposited, it is converted to N-type by the diffusion of impurities from layer 2.) The S and D regions are exposed to N-type impurities which diffuse very rapidly in the polycrystalline material and from there slowly into the surrounding monocrystalline material. The G region is similarly exposed to P-type impurities. The electrodes are preferably deposited to cover all the enhanced conductivity region (i.e. not as shown). Fig. 2F (not shown) depicts another JUGFET in which the gate region 16G is formed by diffusion in monocrystalline material. Fig. 3E shows a remote cut-off JUGFET in which the source electrode is a rectangular frame surrounding the drain electrode. One side of the gate region is a deep polycrystalline region and its conductivity is lowered by the indiffusion of impurities which takes place when the other three sides of the gate region are formed (in monocrystalline material. Fig. 4C (not shown) depicts a PNP transistor in which an annular polycrystalline region goes deeper than the rest of the base region, the base diffusion giving deeper penetration in the polycrystalline material than in the monocrystalline material it surrounds. A further embodiment (Fig. 5, not shown) is a diode having one zone constituted by a polycrystalline region and the surrounding diffused region formed when impurities are diffused into the polycrystalline material.