baber/WOPTO huggingface dataset:
Patent PT-1816759-E (PT)
Title: Method and apparatus for beamforming in a wireless communication system
Inventor: JALALI AHMAD
IPC: H04B7/26
Filed: 2000-08-31
Abstract: In a CDMA data communication system capable of variable rate transmission, utilization of beamforming techniques decreases the average interference caused by transmissions of a base station (104) to subscriber stations (112) in neighboring cells (124). Base stations (102, 104) utilize multiple transmit antennas (106, 108), each transmitting signals at controlled phases, to form transmit signal beams (110, 118, 122) corresponding to individual subscriber stations (112, 116, 114). Data and reference signals are transmitted along beams (110, 118, 122) that change according to fixed time slots and subslots in order to maximize carrier-to-interference ratios (C/I) measured at subscriber stations (112, 116, 114).
Patent PT-2081973-E (PT)
Title: Casting compounds based on polyurethane
Inventor: SCHMIDT HANS ULRICH
IPC: B01D63/02
Filed: 2007-09-28
Abstract: The invention relates to a polyol mixture which comprises as components a1) at least one fat-based polyol, a2) at least one polyetherol having a number average molecular weight of from 500 to 2000 g/mol and a3) if appropriate one or more crosslinkers having a number average molecular weight of from 90 to 400 g/mol, where x) the number average molecular weight of component a1) differs by not more than 400 g/mol from the number average molecular weight of component a2) and xi) components a1) and a2) do not differ from one another in OH functionality by more than 0.5. These polyol mixtures can be employed to produce polyurethane-based embedding compositions. The invention additionally relates to embedding compositions based on the polyol mixtures (A) described at the outset and at least one modified isocyanate (B) and to the use of the embedding compositions as potting material. The invention further relates to a process for producing the embedding compositions as described at the outset. The invention additionally relates to dialysis filters which comprise the embedding compositions described at the outset. Finally, the invention relates to the combination of components (A) and (B) which are present separately but are to be used together.
Patent PT-1965008-E (PT)
Title: Locking mechanism and opening panel equipped with the same
Inventor: MOREL HENRI
IPC: E05C9/18
Filed: 2008-02-27
Abstract: The mechanism has a driving rod (5) with an end articulately mounted on a feather (2), when another end (52) is slidingly fixed on a support constituted of board or plate (1), piece (4), side element, two side flanges (12). A control unit (9) drives the latter end towards a feather end for carrying the former rod end by projection of the support and carrying the feather in an active position, when the latter rod end is pivoted with respect to the feather.
Patent PT-2176176-E (PT)
Title: Method and unit for the purification of wastewater with aerobic granular sludge
Inventor: BAIG SYLVIE
IPC: C02F3/12
Filed: 2008-07-30
Abstract: The biological process for the purification of wastewater, comprises sequentially and discontinuously operating a reactor according to a cycle comprising two phases such as a first anaerobic phase and a second aerobic phase. The reactor comprises a first compartment (2) and a second compartment (4) contacting each other in a lower part. The water to be treated arrives in the first compartment. The second compartment contains aerobic granular sludge forming a bed (5), and is present in atmospheric pressure. Oxygen filled gas is injected at a bottom of the second compartment. The biological process for the purification of wastewater, comprises sequentially and discontinuously operating a reactor according to a cycle comprising two phases such as a first anaerobic phase and a second aerobic phase. The reactor comprises a first compartment (2) and a second compartment (4) contacting each other in a lower part. The water to be treated arrives in the first compartment. The second compartment contains aerobic granular sludge forming a bed (5), and is present in atmospheric pressure. Oxygen filled gas is injected at a bottom of the second compartment. During the first anaerobic phase: the first compartment is filled with water by suction; and the pressure of the first compartment is suddenly reduced to the atmospheric pressure to quickly evacuate a volume of water to be treated. The water filling- and pressure reducing operations are repeated to introduce and distribute a sufficient volume of effluent in pulsed mode and in the second compartment. The biological reactions are carried out in an anaerobic medium with the sludge bed that is pulsated and expanded by water force. During the second aerobic phase: the supply of water is stopped; the stopper of a sludge concentrated area is placed in a closed position; an injection of gas such as air containing oxygen takes place in the second compartment; the biological reactions are carried out in an aerobic medium with sludge agitated by gas injection; the gas injection is stopped and the granular sludge to be settled is rapidly removed; the treated water is extracted from the second compartment; and the stopper of the sludge concentrated area is placed in an open position. The aerobic granular sludge is selected by separating the non-agglomerated sludge from concentrated area internal to the second compartment, during the first anaerobic phase. The sludge extracted in the concentrated area is evacuated at the end of second phase. The granular sludge is produced in situ in a phase prior to the effective treatment of the wastewater. The agitation effect is assisted by a mechanical agitation, during the second phase. An independent claim is included for an installation for the purification of wastewater.
Patent PT-2191598-E (PT)
Title: Gigabit passive optical network transmission convergence extension for next generation access
Inventor: LUO YUANQIU
IPC: H04B10/2581
Filed: 2009-04-14
Abstract: An apparatus includes at least one component configured to implement a method. The method includes: encapsulating a data stream into at least one Gigabit Passive Optical Network (GPON) Encapsulation Method (GEM) frame, where the GEM frame comprises a header aligned with a word boundary of at least about four four bytes; encapsulating the GEM frame into a GPON Transmission Convergence (GTC) frame, where the GTC frame comprises network control and management information aligned with the word boundary; and transmitting the GTC frame.
Patent PT-837683-E (PT)
Title: Preparation and use of sulfated oligosaccharides
Inventor: PARISH CHRISTOPHER RICHARD
IPC: A61K6/898
Filed: 1996-04-24
Abstract: PCT No. PCT/AU96/00238 Sec. 371 Date Oct. 28, 1997 Sec. 102(e) Date Oct. 28, 1997 PCT Filed Apr. 24, 1996 PCT Pub. No. WO96/33726 PCT Pub. Date Oct. 31, 1996Sulfated oligosaccharides, wherein the oligosaccharide has the general formula I:R1-(Rx)n-R2(I)wherein R1 and R2 and each Rx represents a monosaccharide unit, all of which may be the same or different, adjacent monosaccharide units being linked by 1->2, 1->3, 1->4 and/or 1->6 glycosidic bonds and n is an integer of from 1 to 6, and use thereof as anti-angiogenic, anti-metastatic and/or anti-inflammatory agents.
Patent PT-830195-E (PT)
Inventor: TSAI BOH CHANG
IPC: B65D81/26
Filed: 1996-05-10
Abstract: Oxygen-scavenging compositions comprising an oxidizable metal component, an electrolyte component and a solid, non-electrolytic, acidifying component and, optionally, a water-absorbant binder and/or a polymeric resin exhibit good oxygen-scavenging performance with improved oxidation efficiency relative to compositions containing oxidizable metal component and either an electrolyte or acidifying component but not both. The compositions can be used as an oxygen absorbent in packets or in combination with thermoplastic resins melt-fabricated into a wide variety of oxygen-scavenging packaging articles.
Patent PT-904644-E (PT)
Inventor: BIERBAUMER HANS-PETER
IPC: H04L12/28
Filed: 1997-06-11
Abstract: The invention describes a closed-loop and /or open-loop control device (13 to 16) for building mangement systems. The computer unit, in particular a microprocessor, is connected with one or more additional modules (12) by way of a local bus (11). The closed-loop and/or open-loop control device (13 to 16) has several interfaces (22, 23) for a network bus (8), in particular a ring network (9). The closed-loop and/or open-loop control device (13 to 16) is connected to a server (3) and/or one or more additional closed-loop and/or open-loop control device (13 to 16) by way of the interfaces (22, 23). The closed-loop and/or open-loop control (13 to 16) includes a communications module or program for each additional module (12). The communications module is designed to control the interfaces (22, 23) of the network bus (8) and the local bus (11), and to process the input and/or output signals of the additional modules (12) in the computer unit, and/or to transmit these signals to another closed-loop and/or open-loop control device (12 to 16) or the server (3).
Patent PT-938467-E (PT)
Inventor: GAO YUN
IPC: C07B61/00
Filed: 1997-11-07
Abstract: A method is disclosed for the preparation of optically pure isomes of formeterol, especially the (R,R)- and (S,S)-isomer, by the reaction of an optically pure 4-benzyloxy-3-formamidostyrene oxide with an optically pure 4-methoxy- alpha -methyl-N-(phenylmethyl)benzeneethanamine followed by debenzylation. Useful intermediates in the process are also disclosed, as is the novel  L-tartrate salt of R,R-formoterol.
Patent PT-878174-E (PT)
Inventor: RANDOLF VON OEPEN DR ING
IPC: A61F2/915
Filed: 1998-05-06
Abstract: The stent has a flexible tubular body. The wall of the body contains several adjacent cells bounded by bridge pieces joining adjacent cells. In the axial direction of the stent are alternate first (4) and second (5) different cells. In a peripheral direction, the adjacent cells are identical. The first cells, in the non-expanded state of the stent, have folded zigzag shaped bridge-pieces (6) on two opposite sides. The second cells, in the non-expanded state, have folded and or juxtaposed bridge parts (7,8) on all sides.
Patent PT-878158-E (PT)
Inventor: AKKERMAN-THEUNISSE JOHANNA WIL
IPC: A47J31/46
Filed: 1998-05-13
Abstract: The apparatus for preparing coffee extract having a small-bubbled foam layer comprises at least one inlet for coffee extract and one outflow opening for discharging coffee extract having a small-bubbled foam layer. The inlet is provided with at least one spout opening for generating a coffee extract jet when coffee extract is fed to the inlet. In the liquid flow path extending between the inlet and the outflow opening, a buffer reservoir is incorporated, spaced from the spout opening and the outflow opening, the buffer reservoir being positioned such that, in use, the coffee extract jet from the outlet spouts into a liquid surface of coffee extract already received in the buffer reservoir. This creates small bubbles in the coffee extract.
Patent PT-980387-E (PT)
Title: Prrsv antigenic sites identifying peptide sequences of prrs virus for use in vaccines or diagnostic assays
Inventor: NIEUWSTADT ANTONIE PAUL VAN
IPC: A61K38/095
Filed: 1998-05-05
Abstract: The invention provides antigenic sites of PRRSV isolates. The antigenic sites are neutrahzmg, conserved, non-conserved and conformational, can elicit axntihodiee and are found on protein GP 4  and N encoded by ORF4- and ORF7 of PRRSV. The peptide sequences identified by the sites can be incorporated in vaccines directed against PRRS and in diagnostic tests for PRRS. Also, discriminating tests can be developed that can be used next to marker vaccines in programs designed to eradicate PRRS from pig herds.
Patent PT-1012225-E (PT)
Title: Beer spoilage reducing methods and compositions
Inventor: DAESCHEL MARK A
IPC: C12C5/00
Filed: 1998-08-05
Abstract: The growth of spoilage bacteria in yeast preparations and in fermentation products is inhibited by addition of lysozyme at various steps in the production process.
Patent PT-986159-E (PT)
Title: Resin-bound annular permanent magnet
Inventor: SCHWARZ MANFRED
IPC: H02K1/27
Filed: 1999-08-26
Abstract: The annular magnet (1) has an annular base body (2) for attaching the magnet to a shaft, and the magnet is essentially mounted on one end of the body. The internal diameter of the base body is less than that of the magnet and the outer diameter of the base body and magnet are approximately equal. The base body has at least one axial channel-shaped aperture filled with magnetic material and that narrows towards the annular magnet.
Patent PT-1071702-E (PT)
Inventor: GILAT TUVIA
IPC: A61K31/575
Filed: 1999-03-25
Abstract: The present invention relates to bile acid or bile salt fatty acid conjugates (hereinafter called "BAFAC), to their use in dissolving cholesterol gallstones in bile, preventing their occurrence or recurrence, to their use in reducing or preventing arteriosclerosis and to methods for the treatment of said diseases. The conjugates are of the formula W-X-G in which G is a bile acid or bile salt radical, W stands for one or two saturated fatty acid radicals and X is either a direct bond or a bonding member between bile acid or bile salt and the fatty acid(s). The conjugation is advantageously performed at a position selected among the 3, 6, 7, 12 and 24 positions of the bile acid or bile salt nucleus. The fatty acids are preferably saturated fatty acids having 6-26 carbon atoms.
Patent PT-1076586-E (PT)
Title: Ultrasound bandages
Inventor: TALISH ROGER J
IPC: G10K11/00
Filed: 1999-05-06
Abstract: Ultrasound bandages and ultrasound transducer array bandages are provided herein to accelerate the healing of wounds by positioning the ultrasound transducer array bandages adjacent to a wound and generating ultrasonic pulses. The ultrasonic bandages generally include a backing layer and a transducer material disposed on at least a portion of the adhesive layer. The ultrasound transducer array bandages generally include a backing layer and an array comprising a plurality of transducer materials arranged in adjacent relation to define spaces therebetween, the array being disposed on at least a portion of the backing layer.
Patent PT-1124871-E (PT)
Inventor: MAIER ALOIS
IPC: C09D175/06
Filed: 1999-10-27
Abstract: Described is a polyurethane/polymer hybrid dispersion with high film hardness, which comprises the reaction components(A) from 3 to 25% by weight of a polyol component consisting of(i) from 2 to 20% by weight of a relatively high molecular mass polyol component,(ii) from 0.5 to 5% by weight of a low molecular mass polyol component,(iii) from 0.5 to 3% by weight of a low molecular mass and anionically modifiable polyol component,(B) from 2 to 20% by weight of a polyisocyanate component,(C) if desired, from 0 to 6% by weight of a solvent component consisting of(i) at least one polyisocyanate-inert organic solvent and/or(ii) a polyisocyanate-inert reactive diluent,(D) from 0.15 to 1.5% by weight of a neutralizing component,(E) from 0.1 to 1% by weight of a chain extender component,(F) from 5 to 40% by weight of a monomer component,(G) from 0.01 to 1.5% by weight of an initiator component,and water as the remainder.The advantages of the polyurethane/polymer hybrid dispersion of the invention, such as high hardness coupled with high flexibility of the crack-free films, good chemical resistance, great stability of the dispersion within a wide pH range, good freeze/thaw stability, and the use of inexpensive raw materials, are achieved in a simplified synthesis route, without subsequence chemical crosslinking, with a simultaneously low organic solvent content (<=4% by weight), and with good filming at temperatures <=+10° C.
Patent PT-1140483-E (PT)
Inventor: NAZIKKOL CETIN
IPC: B32B3/00
Filed: 1999-12-03
Abstract: The invention concerns a composite material in band or slab form made of two cover plates (1, 2), made of steel, which can be resistance welded together via electrically conductive bodies (4), and an intermediate layer (3) made of a filler material in which the bodies (4) are embedded, with the bodies (4), which are implemented as curved slugs, lying pressed flat between the cover plates (1, 2). This type of composite material is produced in that the filler material (3') for the intermediate layer (3) is applied as a paste to a band (1') serving as the first cover plate (1) as it passes by and the curved slugs (4') are, after being laid on the filler material (3'), pressed into it at least until contact is made via a band (2') supplied as the second cover plate (2) in a welding gap (8) formed by two roller electrodes (6,7) of a resistance welding device and the slugs are largely pressed flat with the bands (1', 2') during welding.
Patent PT-1131868-E (PT)
Inventor: FONTANA RODOLFO
IPC: H01R25/00
Filed: 1999-10-25
Abstract: A bus bar for electric power distribution, comprising a body made of conducting material, the body having, on at least one side, at least one slot which has a C-shaped cross-section, the back wall of said C-shaped slot comprising two substantially straight portions which form an angle of less than 180° between them.
Patent IE-900047-L (IE)
Title: New amino carboxylic acid derivatives
IPC: A61P31/04
Filed: 1990-01-05
Abstract: New amino carboxylic acid derivatives are described which comprise, as N-terminal group, a (cyclo)alkylideneammonio group. Processes for their preparation and their use as synthetic intermediates are also disclosed.
Patent IE-31815-L (IE)
Title: Control device for an electric motor
IPC: D05B69/18
Filed: 1968-01-18
Abstract: 1,142,240. Retractive switches; motor controllers. MEFINA S.A. 18 Jan., 1968 [13 Feb., 1967], No. 2867/68. Heading H1N. A motor speed controller comprising resistors connected to contact strips 5 successively engaged by a sloping plate 9 when a plunger 6 is depressed, has an adjustable stop rod 10 which abuts a projection 15 to limit the travel of plunger 6 and hence the maximum speed of the motor. Rod 10 has two axially-displaced radial projections 16 and 17 for selective cooperation with one of three radial notches 18 of different depths arranged at different angular positions in the underside of part 12 of plunger 6. One side of part 12 is cut away to avoid interference with projections 16 and 17. Thus by inserting a screwdriver in slot 22 at the top of rod 10, depressing the rod against the actionof retraction spring 8 and rotating it, any one of six different maximum amplitudes of depression of plunger 6 may be selected.
[GB1142240A]
Patent IE-39330-L (IE)
Title: Wall panels.
IPC: B28B19/00
Filed: 1974-02-14
Abstract: A method and apparatus for the production of panels which consists in forming a pair of continuous webs of plasterboard, drying those webs and introducing between them a foamable material and a blowing agent to produce a continuous composite structure having plasterboard facing sheets and a core of foamed material.
[US3917775A]
Patent IE-38901-L (IE)
Title: Density threshold detection
IPC: H01M50/569
Filed: 1974-02-18
Abstract: 1456270 Determining specific gravity electrically COMPAGNIE EUROPEENNE D'ACCUMULATEURS 4 March 1974 [12 March 1973] 9715/74 Heading G1N [Also in Division H1] A device for indicating a threshold value of density of a liquid 2 e.g. the electrolyte of a storage cell includes a tube 3 open at both ends and partly immersed in the liquid and containing a column of a second liquid 4 immiscible with the first, and two thermistors 9, 10 arranged respectively in electrical heating elements 7, 8 in the first and second liquids the bottoms of the respective thermistors being spaced apart vertically by a distance #H corresponding to the difference in free surface levels #H of the liquids when the electrolyte density is at the threshold level. The thermistors constitute adjacent resistance arms R 1 , R 2 of a first bridge circuit monitoring the density threshold. The resistance arm R 1 is also in a second bridge circuit monitoring the level of the first liquid.
[GB1456270A]
Patent IE-880707-L (IE)
Title: Multi cellular carrier
IPC: B65D71/00
Filed: 1988-03-10
Abstract: A multi-cellular carrier which includes a body having ends (26,42,34), sides (30,38), a bottom (50,56) and an open top, and a divider assembly (24) dividing the body into a plurality of cells, the divider assembly (24) being directly integrally connected to one of the ends (42). The carrier is formed from a blank which includes a body forming blank portion (20) and a divider assembly (24) forming blank portions which are integrally joined together. When the two blank portions (20,24) are longitudinally aligned, one handle panel (64) may be carried by the divider assembly blank portion (24) for telescoping between two handle panels (120,126) carried by the body forming blank portion (20). On the other hand, when the two blank portions (20,24) are disposed at right angles to one another so as to have an L-shape for internesting of two blanks for economy purposes, the divider assembly forming blank portion (24) will have two handle panels (214,216). Both blanks are so constructed and configurated wherein the necessary glue may be readily applied thereto and the required carrier may be readily formed by folding and gluing the blank to the flatly formed state. The flatly formed carrier may then be readily set up.
Patent IE-34360-L (IE)
Title: Partial hydrolysates of triphenyl-tin chloride; fungicides
IPC: A01N55/04
Filed: 1970-07-02
Abstract: 1,262,719. Preparation of partial hydrolysate of triphenyl-tin chloride. UCB. (UNION CHIMIQUE - CHEMISCHE BEDRIJVEN) S.A. 1 July, 1970 [4 July, 1969], No. 33841/69. Heading C2J. A process for the preparation of a partial hydrolysate of triphenyl-tin chloride, comprising triphenyl-tin hydroxide and triphenyl-tin chloride, which is non-phytotoxic in an acid, neutral or basic medium, comprises hydrolysing an alcoholic solution of triphenyl-tin chloride with an inorganic or organic base in such a manner that 1 to 25% by weight of triphenyl-tin chloride is present in the triphenyl-tin hydroxide obtained. The preferred alcohol is methanol and specified bases are sodium, potassium and ammonium hydroxides and mono-, di- or trimethylamines, -ethylamines, -ethanolamines, -propylamines or -propanolamines. When an inorganic base is used the process may be conducted in two stages, the product of the first stage being hexaphenyl distannoxane. The partial hydrolysate may be used to make fungicidal compositions.
[GB1262719A]
Patent IE-860922-L (IE)
Title: Hair waving compositions
IPC: A61K/
Filed: 1986-04-09
Abstract: Pantethine and pantetheine in permanent waving operations for hair to increase waving efficiency.
Patent FI-820292-L (FI)
Inventor: HIESTAND PETER
IPC: A61K31/095
Filed: 1982-01-29
Abstract: Compounds of formula R1O-(CH2)m-S-S-(CH2)p-S]xS-(CH2)n-OR2 wherein R1 and R2 are, independently, hydrogen, C1-5alkyl or a physiologically-hydrolyzable and -acceptable acid residue; m and n are, independently, 2 or 3; p is an integer of fron 2 to 6; and x is 1, 2 or 3; whereby when x is 2 or 3, each p may be the same or different, having immunostimulant activity.
Patent FI-853706-L (FI)
Inventor: NEUBER GEORG
IPC: H01R12/58
Filed: 1985-09-26
Abstract: 1. Electrical connector element to be impressed into a bore of a carrier plate, the connector element, which consists of flat material, having on both sides a collar-like widened portion on which an impressing tool can be positioned, characterized in that the widened portions (5) are bent obliquely to the plane of the contact element (2) and in the opposite direction.