baber/WOPTO huggingface dataset:
Patent MX-173851-B (MX)
Title: Conjunto de circuitos de control de potencia para un transmisor de radio-frecuencia de acceso multiple de division de tiempo
Inventor: WALCZAK THOMAS J
IPC: H04B1/40
Filed: 1991-12-20
Abstract: La presente invención se refiere a conjunto de circuitos de control de potencia que responde a las señales de control de nivel y a una señal de frecuencia intermedia de transmisión de una fuente de señal, para mantener la magnitud de una señal de salida de radio frecuencia a un nivel seleccionado de una pluralidad de niveles de potencia mediante señales de control de nivel, dicho conjunto de circuito de potencia está caracterizado por: un medio de referencia para generar una señal de referencia radio-frecuencia; un medio de ajuste que tienen una ganancia variable para ajustar la señal frecuencia intermedia de transmisión substancialmente en proporción al valor de una señal de control de ganancia, a fin de producir una señal frecuencia intermedia de transmisión de ajuste; un mezclador para combinar la señal frecuencia intermedia de transmisión de ajuste y la señal de referencia radio-frecuencia, a fin de producir una señal de transmisión radio-frecuencia; un amplificador para amplificar la señal de transmisión radio frecuencia para producir una señal de salida radio frecuencia, un detector acoplado a la señal de salida radio-frecuencia para generar una señal de salida del detector que tenga un valor relacionado con la magnitud de la señal de salida radio-frecuencia; y un control acoplado a la señal de salida del detector para, en una pluralidad de intervalos, muestrear el valor de la señal de salida de detector, y ajustar el valor de la señal de control de ganancia en respuesta a la diferencia entre el valor muestreado de la señal de salida del detector y un valor deseado del nivel de potencia seleccionado.
Patent NL-172555-B (NL)
Inventor: VALGIN VASILY DMITRIEVICH
IPC: C08G8/18
Filed: 1978-01-05
Abstract: Mixing a sulphonated phenol with formaldehyde and reacting at elevated temperature produces an acidifier in a continuous manner. The mixing and reacting are carried out at a constant molar ratio of the reactants, at a temperature from 50 to 120 DEG C and in an "ideal" displacement reactor. The acidifier obtained can be used as a catalyst for curing phenol resols (resoles) and as a synthetic tanning agent in the leather industry.
Patent PT-74814-B (PT)
IPC: D07B1/06
Filed: 1982-04-28
Abstract: A wire rope, particularly a non-twistable wire rope, wherein an annulus of outer strands surrounds a wire rope center with a central strand and one or more annuli of neighboring strands surrounding the central strand. The wires of the strands in the center do not intersect each other. The entire center or at least some of its strands are densified prior to or during application of the outer strands. Alternatively, or in addition to such densification, at least some strands of the center are assembled of wires having an other than circular outline to thereby reduce the combined cross-sectional area of voids in the center.
Patent PT-77454-B (PT)
Title: Preparation of modified strains of bovine viral diarrhoea virus and vaccines containing them
IPC: A61K39/155
Filed: 1983-10-04
Abstract: A live bovine viral diarrhoea (BVD) virus vaccine capable of producing immunity in bovines without causing significant side effects comprising a temperature sensitive (ts) mutant of BVD virus which is obtained by mutating a strain of BVD virus with nitrous acid. The temperature sensitive mutants show a replication ability considerably limited at the animal body temperature of 39.5 DEG  C. The vaccine may be combined with other live bovine vaccines such as respiratory virus vaccines and then administered to bovines.
Patent PT-79356-B (PT)
Title: Diarylindane-1,3-diones their preparation and use
IPC: A61K31/12
Filed: 1984-10-12
Abstract: The invention is dealing with arylindane-1,3-diones of the formula:which can be used in the treatment of inflammatories, psoriasis and asthma.
Patent PT-80479-B (PT)
Inventor: SPARKS ROBERT EDWARD
IPC: B01J13/02
Filed: 1985-05-16
Abstract: Solid particles or viscous liquid droplets of core material (27) are encapsulated in a coating material (21) largely as single particles with a single coherent coating, by feeding a suspension of the two materials onto a rotating surface (13). The suspension is centrifugally dispersed by the rotating surface into relative large coated particles (27, 27a) and relatively small droplets (21a) of coating material. Only the size of the droplets of unused coating corresponds to the droplet formed from atomization of the liquid coating material. The size of the coated particles depends on the size of the uncoated particles and is much less dependent upon the atomization characteristics of the rotating surface. Upon being thrown from the rotating surface, or falling from that surface, the droplets (21a) and coated particles (27, 27a) are solidified by exposure to air and are separated by sieving, or the like. The solidified droplets of pure coating material may be recycled into the suspension. Coating of all particles is achieved by dispersing the individual components of core material in the coating material before the resulting suspension reaches the rotating surface.
Patent PT-80798-B (PT)
Inventor: STEFKO BELA
IPC: C07B61/00
Filed: 1985-07-11
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL, SE Racemic or optically active 9- and/or 11-substituted apovincamic acid derivatives having the general formula  see diagramm : EP0173824,P11,F1  wherein R is a nitro or amino group in position 9 or 11, and the salts thereof. 1. Claims for the Contracting State : AT A process of producing racemic or optically active 9- and/or 11-substituted apovincamic acid derivatives having the general formula  see diagramm : EP0173824,P11,F3  wherein R is a nitro or amino group in position 9 or 11, and salts thereof, characterized in that apovincamic acid having the formula  see diagramm : EP0173824,P11,F4  is nitrated and the resulting 9- and/or 11-(nitro)- apovincamic acid(s) is or are optionally reduced, optionally after it has or they have been isolated from the reaction mixture and, optionally the resulting 9- and/or 11-substituted apovincamic acid derivatives having the general formula I are transformed to acid addition salts or quaternary salts and/or metal salts and/or ammonium salts and/or the resulting salts of 9- and/or 11-substituted apovincamid acid derivatives having the general formula I are transformed to the free 9- and/or 11-substituted apovincamic acid derivatives having the general formula I or to other acid addition salts and/or quaternary salts and/or metal salts and/or ammonium salts and/or the resulting racemic 9- and/or 11-substituted apovincamic acid derivatives having the general formula I and/or the acid addition salts and/or quaternary and/or metal salts and/or ammonium salts are dissociated to its or their optical antipodes and/or the corresponding optically active compounds are racemized to form stereo-isomers.
Patent PT-81934-B (PT)
Inventor: CAMILLO CATELLI
IPC: A23L19/00
Filed: 1986-01-29
Abstract: The invention relates to a plant for refining foodstuffs, adapted for implementation in a process wherein foodstuff is fed into a depressurized environment and refined therein, whereupon the refined end-product, and any waste matter separated during the process, are both drawn off. The plant comprises an environment in which a vacuum is created and maintained, such as will house conventional types of machinery which refine the foodstuff, separate any waste matter, and collect the end-product which is then drawn off by a pump. Such a plant serves in particular for extracting juice and purse from fruit, vegetable, and market garden produce in general, as well as for reducing meat of all kinds to a paste.
Patent PT-82778-B (PT)
Inventor: ABDEL-REIHIM MAGDY
IPC: C22C11/06
Filed: 1986-06-18
Abstract: The invention is directed to a lead calcium alloy for electrode grids, the alloy being substantially antimony-free. Copper and/or sulphur in small amounts are added to said alloy in order to significantly improve the casting properties, the mechanical and the corrosion properties.
Patent PT-88695-B (PT)
Inventor: ENZO PAOLUCCI
IPC: F26B5/04
Filed: 1988-10-07
Abstract: This is a new equipment for the drying of water dispersion glue (with polyurethane, neoprene and natural or synthetic rubber base, both mono and bi-components), after the said glue has been spread on the uppers and/or soles: it can be integrated with other processes, and in particular, with carding, spreading and reactivation (heating phase of the supports in order to them press). This equipment consists of a modular system composed of one or more chambers, inside which some uppers and/or soles are placed on supports; decompression is then created thus allowing controlled and rapid evaporation and consequently the glue is dried. The temperature can be fixed beforehand and increased by a source of heat.
Patent PT-89634-B (PT)
IPC: A43B13/40
Filed: 1989-02-03
Abstract: An internally pressurizable lightweight high tensile strength multi-layered structure with an outer barrier layer envelope of elastomeric semi-permeable material for use as a cushioning device is provided. The barrier layer is bonded, at a multiplicity of sites, to substantially the entire distal surfaces of a double-walled drop-thread linked fabric wherein the filaments are a highly distorted, long chain, axially orientated crystalline molecular structure which has a low gas permeability. The bond between the barrier layer and the facing fabric is substantially increased by the presence of fibrils and texturizing. The drop threads which are likewise texturized, function to maintain the composite structure in either a substantially flat or planar or contoured configuration without weldments within the select load-bearing areas. This product is capable of withstanding substantial internal inflation pressures, under long-term steady state and cyclical compression and flexural fatigue conditions. The product is inflated, pressurized and sealed and maintains the internal inflatant pressure for extended periods of time, generally in excess of the useful life of the overall product, by employing the diffusion pumping phenomenon of self-inflation. The cushioning device can selectively control the rate of diffusion pumping phenomenon by varying the density relationship between the elastomeric semi-permeable material of the envelope and the essentially gas impermeable highly distorted crystalline filament material of the fabric, improving the long term performance and durability and reducing the cost, and eliminating some of the disadvantages of the earlier cushioning products. In a limiting case, it is possible to permanently inflate the device using readily available fluids as nitrogen or air.
Patent PT-99425-B (PT)
Inventor: HENRY W J
IPC: A01N47/44
Filed: 1991-11-05
Abstract: A aqueous medium containing a biguanide, particularly a biguanide oligomer, and having a pH of less than 5. The biguanide oligomer may be a poly(hexamethylene biguanide) having up to 15 repeat units. The medium has improved storage stability compared to commercially available systems and is at least as effective as a biocide.
Patent SE-429153-B (SE)
Title: Motor-compressor unit of sealed type for refrigerating systems
Inventor: PITTATORE ANGIOLINA
IPC: F04B35/04
Filed: 1978-10-17
Abstract: A motor-compressor unit of the sealed type for refrigerating systems, in which an electric DC motor 16 and a compressor 18 driven by reciprocating motion are arranged in separate chambers 28, 13 communicating with each other through an annular filter element 72 of sintered zinc. The driving torque from the motor is transmitted to the compressor via a circular, eccentric cam 62 engaging in a semi-circular cutout in a shoe 66 sliding along the base of the compressor piston 58. A spring 68 maintains the contact between the cam and the shoe. <IMAGE>
Patent SE-416990-B (SE)
Title: Journaling yoke for a wind turbine adapted to journal the wind catching blades of the turbine to its hub in a movable manner
Inventor: ANDERSSON B A V
IPC: F03D7/02
Filed: 1979-05-29
Abstract: A journaling yoke 12 for a wind turbine 11 is adapted to journal the wind catching blades 18 of the turbine to its hub 2 in a movable manner. The journaling yoke has two legs 13, 14 gripping around the hub and being swingable journalled in flapping joints in spherically movable bearings 15c, 15d and 16c, 16d, respectively, onto flapping bearing pivots 4, 5 extending radially or diametrically from the hub in its plane of rotation 3 and solidly fixed to said hub. In its portion opposite its yoke legs, the journaling yoke has a pitch twisting bearing or a blade mount for the turbine blade. In order to obtain a structurally light and stable, as well as cheap, journaling yoke 12 and to enable mounting and dismounting of the journaling yoke onto the two flapping bearing pivots 4, 5 of the hub 2, the journaling yoke is adapted to be dividable into two yoke halves 22c, 22d and 23c, 23d, respectively, along a dividing plane 24 positioned between the yoke legs, the geometric axis of the flapping bearing pivots constituting a normal to said dividing plane, and the yoke halves of the journaling yoke being adapted to be clamped together by mountable and dismountable, load-transmitting bolt connections 31, 37, in relation to the dividing plane. <IMAGE>
Patent SE-432205-B (SE)
Title: Method and arrangement for measuring the degree of filling of a mill driven by electric motor
Inventor: KERKKEINEN J R T
IPC: G01F23/22
Filed: 1979-09-05
Abstract: The invention concerns a method and an arrangement for measuring the degree of filling of a mill driven by electric motor. Unlike the familiar method based on measuring the variation in sound of the mill as a function of the degree of filling, the invention is based on measuring the power consumption of the mill. The essential characteristic of the invention is that one measures the variation in the power uptake of the mill and determines the degree of filling on the basis of the intensity of the power variation, making use of previous test measurements carried out with different degrees of filling. <IMAGE>
Patent SE-423602-B (SE)
Title: Method for regulating contact-kinetic, flameless combustion, and boiler for working the method
Inventor: MACH J
Filed: 1980-02-25
Abstract: The invention relates to a method and a device for regulating contact-kinetic, flameless combustion for heating of items by means of radiation from a radiating mass. The device is constituted by a generally cylindrical boiler having an axis o of symmetry and comprising a body forming an axial free space 3, communicating by means of radially extending passages 5 with a compartment in the body surrounding the axial free space. At least two systems of heat exchanging surfaces 8, 9; 10, 11; 34, 35 are situated in said compartment at different radial distances from the axis. A mass 12 permeable for gases is situated in the compartment and radiates heat when the boiler is working. A collector 2 is situated at one end of the body, and another collector 1 is situated at the opposite end of the body, whereby the systems interconnect the two collectors and provide connection between them. At least one of the collectors forms an axial passage 6, which communicates with the compartment and is arranged to communicate via 14 with a fuel-mixture introducing device outside the boiler. <IMAGE>
Patent SE-440642-B (SE)
Inventor: ZENIN G S
IPC: C02F1/46
Filed: 1980-03-14
Abstract: A method of treating sewage comprises separating solids (3) from the sewage (1), accumulating and averaging the separated sewage (5), and further subjecting averaged sewage (7) to electrochemical treatment so as to produce a foam layer (9), forming in the resulting foam layer (9) air counterflows by means of rarefaction provided by a pump (10) at the solids separation stage such that the flows of air (11) and foam are directed from the peripheral areas of the foam layer (9) towards the central portion thereof and further onto the solids separation stage, while treated liquid (14) is directed towards the area underlying the central portion of the foam layer (9) and subsequently withdrawn therefrom. <IMAGE>
Patent SE-440298-B (SE)
Title: Telephone plug
Inventor: KRATZ CHRISTER
IPC: H01R13/40
Filed: 1983-11-16
Abstract: A harder plastic material is utilized in a telephone plug shell. The shell is designed with the first slits (3, 4, 5, 6) for the contact pin (23). The shell is also designed with other slits (7, 8, 9, 10, 11, 12) which extend along the height of the shell, from the edge of the shell's circumference (1b) toward the shell's centre parts for building of the other spring elements (15, 16, 17 and 18) located between the other slits. The frame and the contact pin's anchors are moulded in a softer plastic material.<IMAGE>
Patent SE-453152-B (SE)
Inventor: TINDBERG N B E
IPC: A61F11/08
Filed: 1984-08-23
Abstract: PCT No. PCT/SE86/00024 Sec. 371 Date Sep. 19, 1988 Sec. 102(e) Date Sep. 19, 1988 PCT Filed Jan. 23, 1986 PCT Pub. No. WO87/04338 PCT Pub. Date Jul. 30, 1987.A device for closing a curved duct, especially an ear protector for insertion in the auditory canal (4) of the ear, consists of an elastic rod-shaped body (1), e.g. of foamed plastic, which is pointed at one end and the cross-sectional area of which is larger than that of the auditory canal. The pointed end of the rod-shaped body is considerably offset with respect to the longitudinal direction of the body so as to form a lip (5) which is unsymmetrical in relation to the longitudinal direction of the body and capable of conforming to the curved portion of the auditory canal when the rod-shaped body is inserted therein.
Patent AT-411878-B (AT)
IPC: B23K9/095
Filed: 2000-10-17
Granted: 2004-07-26
Abstract: Process for controlling and/or regulating a welding device comprises switching the welding device (1), especially the functions, operating types, welding parameters and/or welding programs during the welding process without interrupting the process using a welding burner. An independent claim is also included for a welding device comprising a welding current source (2) of a control device (4) and a welding burner (10). The control device and/or the welding current source are formed to recognize a defined movement of the burner with reference to the workpiece (16). Preferred Features: The control device and/or the welding current source are equipped with a device for determining a welding or arc voltage and/or a welding current.
Patent CN-1008637-B (CN)
Title: 生产热管的方法
Inventor: FUKUI KOICHIRO
IPC: C23C22/68
Filed: 1986-12-10
Abstract: 热管生产方法包括用加热的钒酸盐水溶液处理钢容器内表面和把工作液体(加碱性pH调节剂到纯水，其pH值为8到12)封装容器内的步骤。当容器内表面用加热的钒酸盐水溶液处理后就形成覆盖内表面的保护层，pH值为8到12的工作液体可以使保护层在长期工作中保持稳定状态。
Patent FI-112906-B (FI)
Inventor: EIDEN NIKO
IPC: H04W12/06
Filed: 2001-05-10
Granted: 2004-01-30
Abstract: A method and apparatus for joining a communication group between users of wireless communication devices, comprising at least two users (302, 305) of communication devices who are members of said group and capable of communicating with each other through communication devices, and at least one communication device user (301) not belonging to said group, who is capable of communicating with at least one member (305) of the communication group through a communication device. In the method, the communication device user (301) not belonging to said group creates an apply message (308), transmits the apply message (308) wirelessly to at least one member (305) of said communication group for the purpose of becoming a member of said group, at least one member (305) of the group creates a feedback (307) on joining said group, transmits the feedback (307) wirelessly in response to the received apply message, and a decision is formed on joining said group in response to said feedback. <IMAGE>
Patent FI-115064-B (FI)
Inventor: SUOMI EERO
IPC: D21G1/02
Filed: 2002-03-13
Granted: 2005-02-28
Abstract: A nip roll of a paper or board machine is a heatable roll manufactured of steel. The thermal shock resistance of the roll is over 6,000 W/m<SUP>2</SUP>.
Patent FI-115395-B (FI)
Inventor: SUOLAHTI YRJOE
IPC: B65B11/58
Filed: 2002-09-25
Granted: 2005-04-29
Abstract: The machine has two wrapping film reels (3,7) wound on a film dispensing unit (1) and the reels are rotatably supported by supporting units. A deflecting unit over which a wrapping film (4) is passed is mounted on the dispensing unit in order to move between two positions. One end of one wrapping film is in contact with the other wrapping film to cause the two wrapping films to adhere to each other during wrapping process. An independent claim is also included for a method for wrapping a wrapping film around an object.
Patent FI-118781-B (FI)
Inventor: MIETTINEN OSMO RAINER
IPC: H01G4/38
Filed: 2003-06-04
Granted: 2008-03-14
Abstract: The present invention relates to a fixing and protecting arrangement for a capacitor. The arrangement comprises a cooling element 2, one or more recesses 3, 10a, 10b arranged in the cooling element, and a capacitor 4 intended to be fixed into each recess. The arrangement is characterized in that it comprises one or more recesses 3, 10a, 10b arranged in the cooling element 2, in which recess 3, 10a, 10b the capacitor 4 is intended to be arranged in such a way that the lower surface 4a of the capacitor 4 is in contact with the cooling element 2 for transferring heat from the capacitor 4 to the cooling element 2.
Patent FI-117787-B (FI)
Inventor: PAULIG ROBERT
IPC: A23F5/00
Filed: 2004-01-28
Granted: 2007-02-28
Abstract: The invention relates to a method for making a coffee composition, the method comprising separating coffee beans from the pulp and husk of a coffee cherry, roasting the coffee beans, and adding dried pulp and/or husk of the coffee cherry to the roasted coffee beans. The invention also relates to a coffee composition comprising roasted coffee beans and pulp of a coffee cherry and/or husk of a coffee cherry. The invention further relates to a coffee beverage comprising a coffee composition of the invention, and to the use of pulp and/or husk of a coffee cherry to modify the taste of a coffee composition made of coffee beans.
Patent FI-123351-B (FI)
Inventor: KOSKINEN KAJ
IPC: C08J7/043
Filed: 2008-06-03
Granted: 2013-03-15
Abstract: The present invention relates to a release liner composition in which the adhesion of silicone has been improved between a silicone coating and a surface treating layer and so silicone rub-off prevented. The improvement of adhesion is based on a polymeric surface treating agent structure comprising a moiety or moieties that are compatible with a substrate and/or a coating on the surface of the substrate, and a moiety or moieties that are reactive or at least compatible with the silicone coating. The present invention also relates to a base material and a method of producing a base material, and a surface treating agent for a base material and a use of a surface treating agent.