baber/WOPTO huggingface dataset:
Patent GB-2259228-B (GB)
Title: A high frequency multichannel diversity differential phase shift (DPSK) communications system
Inventor: WILKINSON ROBERT
IPC: H04L1/04
Filed: 1992-10-26
Granted: 1994-06-01
Abstract: PCT No. PCT/GB91/00682 Sec. 371 Date Jan. 11, 1993 Sec. 102(e) Date Jan. 11, 1993 PCT Filed Apr. 30, 1991 PCT Pub. No. WO91/18458 PCT Pub. Date Nov. 28, 1991.A high frequency transmitter comprises a large number of narrowband channels spaced over a broad bandwidth transmission. In one arrangement input data to be transmitted is demultiplexed (1101) so that sections of data are transmitted in groups of channels at 50 baud (say), each 50 baud channel produces a number of diversity channels modulated using difference phase shift key (DPSK) (103) and then added (105) for transmission. In the receiver, coherent summation (803) of close-bunched channels can be used and semi-coherent channel addition (805) can be used across the complete bandwidth. The received signal is convened to digital form then processed by an FFT circuit to produce frequency bins corresponding to the transmitted diversity channel frequencies. DPSK demodulation is carried out and running averages are carried out in each channel to determine the proportion of times that the phase difference falls within allowed limits (907). A discrimination level (908) determines whether individual channels should be excised (914) because of noise corruption. The remaining channels in groups are then added together to determine each data bit received, in semi-coherent addition (905), the measured phase vectors are added vectorially and the vector sum is used to determine the data bit. In a second arrangement the channels of any one group are arranged in bunches of about 10 spread over a bandwidth of about 2 kHz (the experimentally determined coherence bandwidth) with the bunches spread over the whole transmission bandwidth. The bunch channels are added coherently and the resultants are added semi-coherently as before to determine the group data. The group data is then multiplexed to reproduce the high data rate input data. The arrangement allows high data rates to be transmitted with each of the diversity channels carrying only 50 baud.
Patent HU-213639-B (HU)
Title: Process for making nondistorted polyolefin foam structure
Inventor: MALONE BRUCE A
IPC: B32B/
Filed: 1992-02-21
Abstract: Disclosed is a closed-cell, non-crosslinked foam structure of a ratio of minor dimension to major dimension of 1/8 or less comprising a plurality of coalesced extruded strands or profiles of a foamed polyolefin composition having an average cell size of from 0.02 to 0.5 millimeters. The cross-sectional geometry of the foam structure substantially corresponds to the overall arrangement of the orifices of the die from which the foamed polyolefin composition was extruded. Further disclosed is a process for making the above foam structure comprising extruding a foamable polyolefin composition through the multiorifice die to form the structure.
Patent HU-218964-B (HU)
Title: Genes encoding branched-chain alpha-ketoacid dehydrogenase complex from streptomyces avermitilis
Inventor: DENOYA CLAUDIO D
IPC: C12N/
Filed: 1994-07-25
Abstract: The present invention relates to novel DNA sequences that encode for the branched-chain alpha-ketoacid dehydrogenase complex of an organism belonging to the genus Streptomyces and to novel polypeptides produced by the expression of such sequences. It also relates to novel methods of enhancing the production of natural avermectin and of producing novel avermectin through fermentation.
Patent HU-216217-B (HU)
Title: Method and apparatus for treatment of the human body through removal of adipose masses
Inventor: ROSSO LUCIANO
IPC: A61B18/14
Filed: 1993-05-21
Abstract: Method and apparatus for the cosmetical treatment of the human body through removal of the adipose tissue masses by means of the combined effect of the infiltration of a diluent solution and the application of a fluidizing perturbation within the adipose tissue (A), so as to enable the subsequent extraction thereof. The fluidizing perturbation is generated by the emission of electromagnetic waves by means of a pair of electrodes, at least one of which is directly associated to a tubular perforator (9, 10) through which the diluent solution is infiltrated and/or the fluidized adipose tissue is extracted.
Patent HU-218027-B (HU)
Title: Peptides derived from autoantigens for immunotherapy of autoimmune diseases
Inventor: BOOTS ANNA MARIA HELENA
IPC: A61K38/00
Filed: 1995-10-25
Abstract: PCT No. PCT/EP95/04201 Sec. 371 Date Mar. 25, 1996 Sec. 102(e) Date Mar. 25, 1996 PCT Filed Oct. 25, 1995 PCT Pub. No. WO96/13517 PCT Pub. Date May 9, 1996The present invention relates to novel peptides derived from the autoantigen HC gp-39, said peptides comprising at least one of the amino acid sequences FGRSFTLAS (SEQ ID No. 1), FTLASSETG (SEQ ID No. 2), YDDQESVKS (SEQ ID No. 3) and FSKIASNTQ (SEQ ID No. 4). The peptides resemble MHC Class II restricted T-cell epitopes present on the autoantigen HC gp-39 in articular cartilage. HC gp-39 and said peptides can be used in antigen-specific treatment of articular cartilage destruction in autoimmune diseases to induce tolerance of the immune system. The autoantigen HC gp-39 and said peptides are also suitable to induce arthritis in non-human animals, preferably mice. The invention furthermore relates to pharmaceutical compositions comprising said autoantigen and/or said peptides, a diagnostic method for the detection of autoreactive T cells in a test sample and test kits to be used in said method.
Patent HU-220197-B (HU)
Title: Process for enhancing of viscosity or gelling of phenolic polymers by laccase enzyme
Inventor: BUDOLFSEN GITTE
IPC: C08G61/00
Filed: 1995-07-26
Abstract: A method for causing gelling or increase of viscosity of an aqueous medium containing a gellable polymeric material having substituents with phenolic hydroxy groups comprises adding an oxidase, particularly a laccase, to the aqueous medium.
Patent IT-1253882-B (IT)
Title: Synthesis of binding sites between two proteins - by determn. of hydropathic values, e.g. synthesis of HIV-1 Gp120 and CD4 receptor complementary sequences
Inventor: FASSINA GIORGIO
IPC: C07B/
Filed: 1990-06-25
Granted: 1995-08-31
Abstract: Synthesis of peptides (A' and B') identified as the active binding sites between two proteins (A and B) pref. both of natural origin, is new, wherein (a) the amino acid (AA) sequence of (A) and (B) is determined, (b) the hydropathic value (HPV) for each element of the sequence of (A) and (B) is determined by means of a predetermined scale of HPVs (given in the specification. (C) the HPVs are summed according to the formula, (I)-(IV) r = integer defined as the run length (r is less than), S = (r-1)/2 per each residue of (A) and (B), (d) the complementary HP score for a given search length L is calculated according to the formula (V), L = lower than the total number of AAs comprised in the proteins, (e) at least a pair of sequences of length L for the interacting couple, exhibiting the lowest score, are selected and (f) the formed sequences are synthesised. Also claimed is an affinity column for purifying proteins and peptides binded on suitable solid support.
Patent IT-1184559-B (IT)
Inventor: PEZZOLI LUIGI
IPC: D03D47/27
Filed: 1985-06-04
Granted: 1987-10-28
Abstract: Improved means for guiding the weft-carrying grippers and their control straps through the shed of gripper looms comprise a single plurality of guide elements (3) aligned on the sley (1), each element (3) being provided with at least two distinct seats (4, 5) for housing respectively the strap (6) and the gripper (8), the seat (5) housing the gripper (8) being apt to prevent - either by itself or in cooperation with the seat (4) for the strap (6) - any lateral or upward movements of said gripper (8).
Patent IT-1196996-B (IT)
Title: Preparing and pressing cylindrical yarn packages prior to dyeing
Inventor: FERRARI ANGELO
IPC: D06P/
Filed: 1986-07-24
Granted: 1988-11-25
Abstract: The control of Bemisia Tabaci pest, partic. the eggs and larvae thereof involves mixing mineral oil with a liq. carrier, and spreading the mixt. on crops in the forms of droplets having a dia. from 20 to 100 microns, pref. 20 to 40 microns
Patent IT-1093239-B (IT)
Title: Asbestos cement article press - has liq. extraction system on outer mould and flexible envelope on inner mould parts
IPC: C04B/
Filed: 1978-03-20
Granted: 1985-07-19
Abstract: The press for making asbestos cement members has an inner part and an outer part between which the material is pressed, and by which water is extracted. The mould halves include filter surfaces from which the liquid is conveyed by guide channels. Further surfaces carry a flexible envelope to which air under pressure and suction can be applied to give the required pressure to remove the liquid, then to remove the moulded article. This flexible envelope incorporates suction and/or pressure blocks which adhere to the article. The envelope, which may be of rubber, also incorporates reinforcing elements, stiffeners etc. suitable for alignment with the mould surfaces. The envelope is on the inner mould part, and the filtering and drainage system is on the outer mould part.
Patent IT-1153711-B (IT)
Title: Snap-action microswitch with four-bar unit
Inventor: MIRONENKO VYACHESLAV GEORGIEVI
IPC: H01H/
Filed: 1982-06-30
Granted: 1987-01-14
Abstract: Minimising the differential motion of the actuating element of the microswitch, and thus enhancing its sensitivity while maintaining a constant pressure, is achieved by the location of the movable contact and of the limiter. The stationary contacts are mounted on the insulating base, while the four-bar transmission includes interconnected one driving, two intermediate and one supporting links. One of the intermediate links carries the movable contact and the limiter controls the terminal position while set on the insulating base. Initially, the contact holding link (10) is stressed by the intermediate link (11) until an external force is applied to shift the drive link (8). As a result, the intermediate link (11) alters its position w.r.t. the contact link (10) decreasing the angle between them while the angle of link (10) in relation to the support link (9) remains unchanged. When the drive link (8) reaches the switching position at the spot where the contact link (10) is unstable, the angle between the links (10,11) becomes zero but the contact pressure is equal to its rated value. Further movement of the drive link (8) ensures switching of the contacts (3,4) held by the base.
Patent IT-1237529-B (IT)
Inventor: ALLEGRINI PIETRO
IPC: C09K9/02
Filed: 1989-12-12
Granted: 1993-06-08
Abstract: New compounds of the spiro-indoline-oxazine class possessing photochromatic and photosensitizing characteristics are definable by the general formula (I): <CHEM> where the substituents R, R<1>-R<7> and A are as defined in the description. The process for preparing the compounds (I) is described, as is their use as photochromatic agents able to confer photochromatic characteristics on the articles in which they are incorporated, and as photosensitizing agents.
Patent IT-1223262-B (IT)
Inventor: BASSI MAURO
IPC: C08L53/00
Filed: 1987-12-11
Granted: 1990-09-19
Abstract: Elastoplastic compositions comprising a continuous crystalline polyolefin phase and at least two discrete phases dispersed in the polyolefin phase, of which one consists of a dynamically cured EPDM rubber while the other of an amorphous and thermoplastic styrene polymer, in which at least 80% of the dispersed particles has a maximum size preferably below 5  mu m. The compositions are prepared by masticating the component mixtures, under rubber dynamic curing conditions.
Patent IT-1196313-B (IT)
Title: Wind driven power source for marine use
Inventor: VARI GYULA
IPC: F03D/
Filed: 1984-10-26
Granted: 1988-11-16
Abstract: A vertical shaft (2) is rotatable in bearings (4,5) with stationary stabilisers (8). Above the upper bearing, the shaft carries four inclined and telescopically extensible arms (11). At the upper end of each arm is a vane structure (12) upon which the wind impinges to rotate the shaft (2). The shaft is coupled, below the deck, to a driven load. Each vane structure (12) has two halves (24,25) which are hinged together for opening and closing about a vertical axis when the arms are rotated by the wind. The arms are telescopically extensible in response to a wind-speed sensor, using centrifugal weights, rotating with the shaft (2). The telescopic arms are of non-circular section or are splined to prevent an arm rotating about its own axis.
Patent IT-1152691-B (IT)
Inventor: MADSEN HENNING SCHMIDT
IPC: H04R19/01
Filed: 1982-10-05
Granted: 1987-01-07
Abstract: PCT No. PCT/SE82/00318 Sec. 371 Date May 19, 1983 Sec. 102(e) Date May 19, 1983 PCT Filed Oct. 6, 1982 PCT Pub. No. WO83/01362 PCT Pub. Date Apr. 14, 1983.A lead frame for an electric microphone which includes an H-shaped structure of thin metallic material including spaced parallel legs and a crossbar therebetween. A first plate is spaced from the crossbar and is located between the legs. A lead connects the first plate to the crossbar. A second plate is spaced from the first plate and is connected thereto by a lead. All of the above structure is monolithic and coplanar being formed of a thin metallic material. The second plate is provided with holes and a amplifier chip is mounted on the first plate. Leads are provided connecting the chip with the aforesaid legs. The above structure is entrapped between two case halves and a metallized film is supported between the halves and in spaced parallel relationship with the second plate being supported on distant pieces. A cover encircles the case halves.
Patent IT-1058140-B (IT)
Title: Hot rolling ingots into tube with uniform wall thickness
IPC: B21B39/30
Filed: 1976-04-15
Granted: 1982-04-10
Abstract: This is an addn. to 2505769, which described the mfr. of seamless metal tubes, where a red hot ingot is straightened, descaled by a high pressure spray, and fed into a rolling mill for piercing and stretching using a mandrel and several skew rolls. In the present invention, specifically prior to rolling, the ingot is rotated on its longitudinal axis at a peripheral speed corresp. to the magnitude and direction of the forces exerted by the rolls on the ingot. The pref. device consists of a long guide-cage which is rotated on its axis and contains rows of guide rolls arranged round the periphery of the ingot on axles which are at 90 degrees to the longitudinal axis of the cage, the guide-rolls being spring loaded in the radial direction. Ingots which are very long w.r.t. their dia. can be rolled to tubes with a uniform wall thickness, because the rotating guide cage prevents distortion of the ingot.
Patent IT-1210705-B (IT)
Title: Transom member for automatic sliding door
Inventor: NOEL CARROLL
IPC: E05F/
Filed: 1982-12-01
Granted: 1989-09-20
Abstract: The member comprises a support member and a cover member enclosing a cavity containing a sensing device. The sensing device detects the approach of a person towards the door and initiates the action of opening and door to give the person ready access. The door assembly includes a transom member which in use extends above a door opening with the door itself being supported from the carriage. The assembly is arranged for power actuation by the electric motor. Within the cavity defined between the webs and the downward extension of the vertical web is mounted a sensing device behind the snap-fit plastic cover. A second sensing element is mounted within a second cavity on the other side of the other side of the transom. The sensing devices are energised to generate electromagnetic radiation directed outward from the transom. Radiation reflected back by approaching objects or persons, is sensed by detectors within the sensing devices.
Patent IT-1207025-B (IT)
Title: High purity tri:sodium fructose-di:phosphate prepn.
Inventor: DIANA MASSIMO
IPC: C07H/
Filed: 1979-12-31
Granted: 1989-05-17
Abstract: The speed of mobile (10) in communication with a base (14) is determined by monitoring Rayleigh fading of the signal strength received from base in order to adjust a threshold level so that the threshold increases with decrease in mobile speed. If the median of the signal strength received at mobile (10) from another base (16) or (18) exceeds that received from base by more than the threshold level, a handoff request is issued. Rayleigh fading is monitored by detecting the rate at which the instantaneous signal strength received at mobile (10) from base (14) crosses the short-term median level of that signal, that rate being dependent on the maximum doppler frequency which increases with mobile speed. The median measuring time period may increase with decrease in the maximum doppler frequency.
Patent IT-1063177-B (IT)
Title: Knitting machine electric needle selector - has a rotor with adjustable cams moving over needle bed to trip needle butts in sequence
IPC: G04B/
Filed: 1976-06-04
Granted: 1985-02-11
Abstract: Appts. for providing electrically-operated pattern control to the needles in a flat-bed knitting machine, or the needle cylinder of a circular knitter, with a rolling needle selection rotor moving over the needle bed, with its axis at right angles to the longitudinal axis of the bed. Adjustable cams are mounted on it to range into the zone of the needle butts to trip the needles according to the cam setting. An electro-mechanical drive is located on the other side of the rotor from the needle bed with push rods to set the cams according to a fixed operating arc which also returns the cams to their original position. A drive unit turns the rotor with its connections to the needle bed so that the needles are tripped in sequence through their butts according to the pattern.
Patent LT-5761-B (LT)
Title: The refractory composite bonding material
Inventor: STONYS RIMVYDAS
IPC: C04B12/00
Filed: 2010-12-10
Abstract: The invention relates to building industry, especially to refractory building materials, particularly to composite bonding materials. Objective of the invention is to improve physical and operating characteristics. The refractory composite bonding material comprises sodium silicate solution and ferrochromium slag additionaly comprises alumina cement with the ratio of components, in mass percent: alumina cement - 54-58; ferrochromium slag - 17-19; sodium silicate solution - 25-27.@
Patent MX-165399-B (MX)
Title: Mecanismo de retencion de bulbo de faro compuesto
Inventor: BRADLEY HUGH THOMAS
IPC: F21V19/00
Filed: 1988-05-16
Abstract: La presente invención se refiere a un mecanismo de retención para un bolbo de reflector compuesto, que comprende: un alojamiento de reflector de faro que contiene una estructura de casquillo integral con una abertura para aceptar el bulbo compuesto de faro; un anillo de retención que contiene elementos de sujeción integrales para proporcionar un ajuste a presión permanente a la estructura de casquillo, una abertura central alineada con la abertura de casquillo para aceptar la inserción del bulbo compuesto de faro y una pluralidad de elementos en voladizo, configurados para sujetar el bulbo compuesto de faro en el casquillo cuando se inserta en el mismo.
Patent MX-171111-B (MX)
Inventor: BREDOW CHARLES WILLIAM
IPC: C04B24/26
Filed: 1990-12-06
Abstract: A composition for use in or as a composition for coating or overlaying Portland cement or metal comprises a synthetic polymer latex having ureido functional groups, an amine-functional epoxy curing agent and, optionally, a liquid epoxy resin and a hydraulic cement.
Patent MX-172857-B (MX)
Title: Valvula de apertura y cierre de paso para pulverizadores y similares
Inventor: GABILONDO FRANCISCO LEGORBURU
IPC: B05B1/30
Filed: 1991-02-27
Abstract: La presente invención se refiere a válvula de apertura y cierre de paso para pulverizadores y similares, que siendo aplicable preferentemente a aquel tipo de pulverizadores utilizados en agricultura y jardinería, y que constan de un depósito contenedor del líquido de tratamiento y del que se deriva un conducto en cuyo extremo va dispuesta precisamente la válvula de apertura y cierre, que es de accionamiento manual, y de la que se deriva una lanza portadora en su extremo de una boquilla de pulverización, y estando la válvula en sí constituida por dos cuerpos acoplables entre sí y dotados de un paso axial, uno en funciones de empuñadura y otro en funciones de cabeza, esencialmente se caracteriza porque en el interior del cuerpo constitutivo de la empuñadura va alojado un filtro que en su extremo anterior se remata en un disco, mientras que su extremo posterior está requerido hacia una posición permanente de empuje por la acción de un resorte, con la particularidad de que ese disco o filtro se prolonga por su extremo anterior en un pequeño tramo con una garganta anular en la que va alojada una junta de hermeticidad susceptible de ajustar, por la acción del empuje del resorte, sobre la embocadura del paso u orificio de la cabeza de la válvula, paso que comunica dicha cabeza con el cuerpo del filtro, prolongándose además ese tramo con la junta de hermeticidad en un vástago de considerable menor diámetro que queda dispuesto axial y excéntricamente respecto del eje geométrico de la cabeza, vástago que incorpora una segunda junta de hermeticidad y está requerido por la acción de la correspondiente palanca de accionamiento a  través de una prolongación de ésta que pasa por un orificio de la cabeza y se aloja en un cajeado lateral del vástago, el cual por su extremo anterior presenta un chaflán axial y lateralmente dos rebajes en los que es susceptible de posicionarse, como medio de bloqueo; una chaveta dispuesta transversalmente y pasante en esa cabeza del vástago.
Patent PT-83940-B (PT)
IPC: F22B31/00
Filed: 1986-12-16
Abstract: A fluidized bed heat generator with improved collector for ash removal and heat recovery comprises a central hearth having a fluidization grid at its lower end. The side wall of the hearth is enclosed by a hollow peripheral enclosure to define an intermediate volume therebetween which is connected both to the upper part of the hearth and to fume tubes. These fume tubes extend through the peripheral enclosure and open into a fume exit conduit such that fumes and entrained ash from the hearth can be directed via the intermediate volume and the fume tubes to the fume exit conduit. Water is arranged to circulate within the peripheral enclosure around the hearth and fume tubes.
Patent PT-86297-B (PT)
Inventor: FAWZI MAGED MAHOMED
IPC: A01N43/40
Filed: 1987-12-04
Abstract: X is O or S; 
n is 0 or 1; 
R is H, Cl, F, Br, CH₃, OCH₃ or OCH₂CH₃; 
R  is C₁-C₃ alkyl, allyl or propargyl; 
R₂ is X₁R₈ or OH; 
R₃ is Cl, F, Br or CF₃; 
R₄ is H, Cl, F or Br; 
R₅ is CF₃; 
R₆ is H or Cl; 
R₇ is H, Cl, F, Br or CF₃; 
R₈ is an organic group of defined structure; 
X₁ is O or S; 
and their agriculturally suitable salts, exhibit herbicidal activity, especially for the control of weeds in rice.
Patent PT-87441-B (PT)
Inventor: DAGE RICHARD CYRUS
IPC: C07D471/04
Filed: 1988-05-09
Abstract: Tricyclic imidazolones of the structure: <CHEM> wherein Q is a divalent sulfur or oxygen atom; and n is 0 or the integer 1 or 2, a pharmaceutically acceptably salt thereof, or a biologically functional derivative thereof having a (C1-C5) alkyl or an alkanoyl substituent on one or both the nitrogen atoms of the imidazole ring, enhance myocardial contractile force and are useful as cardiotonics in the treatment of heart failure.