baber/WOPTO huggingface dataset:
Patent PT-1490801-E (PT)
Title: Index structure of metadata, method for providing indices of metadata, and metadata searching method and apparatus using the indices of metadata
Inventor: SHIN HYOSEOP
IPC: H04N21/8405
Filed: 2003-07-16
Abstract: An index structure of metadata provided for searching for information on contents, a method for providing indices of the metadata, and a method and an apparatus for searching for the metadata using the index structure of the metadata are provided. The index structure of the metadata includes a list of keys composed of predetermined fields of the metadata, wherein the list contains therein location information of the fields in the metadata, wherein at least a part of the location information is expressed as predetermined code. <IMAGE>
Patent PT-1560989-E (PT)
Title: Improved coupling element for inverted t beams
Inventor: BARBUIO MAURO
IPC: E04B9/12
Filed: 2003-11-05
Abstract: An improved coupling element for inverted T beams characterised by comprising at their ends an appendix ( 2 ) formed from two portions ( 8, 10 ) of different height, the outer portion ( 10 ) having the lesser height and being bent to V-shape with the free part ( 14 ) comprising a tooth ( 16 ), and in their central web ( 4 ) at least one aperture ( 18 ) having a height substantially corresponding to the height of the outer portion ( 10 ), for the insertion of said portion and its stable retention by the tooth and by the edge of the inner portion ( 8 ).
Patent PT-1624904-E (PT)
Title: Inorganic resorbable bone substitute material
Inventor: GERBER THOMAS
IPC: A61L27/42
Filed: 2004-05-24
Abstract: The invention relates in particular to a hydroxyl apatite/silica granular material of defined morphology, a highly porous bone substitute material based on this granular material and a glass ceramic material based in turn thereon as bone substitute material which is characterized by a variable mechanical strength, and shaped bodies of this material, materials of different mechanical strength being preferably used in the shaped body. The bone substitute materials according to the invention are characterized by a high resorbability in vivo.
Patent PT-1664177-E (PT)
Title: Use of isononyl benzoate as a film-forming agent
Inventor: GRASS MICHAEL
IPC: C09D7/47
Filed: 2004-07-16
Abstract: The present invention relates to the use of isononyl esters of benzoic acid as film-forming agents in compositions such as emulsion paints, mortars, plasters, adhesives, and varnishes, and also to compositions which comprise film-forming polymers and the isononyl ester of benzoic acid.
Patent PT-1827137-E (PT)
Title: Low energy food product
Inventor: EKBLOM JARI
IPC: A23L29/10
Filed: 2005-10-07
Abstract: The present invention relates to an emulsified food product comprising water, from 0 to 5% by weight triglycerides, from 0.5 to 60% by weight plant sterol and/or stanol fatty acid ester, wherein the fatty acid composition of the plant sterol and/or stanol fatty acid ester comprises from 0 to 7% by weight saturated fatty acids, and optionally one or more emulsifiers, wherein the weight ratio of emulsifier(s) to the sum of plant sterol and/or stanol fatty acid ester and triglycerides, if present, is between 0-0.10:1. The invention also relates to a method for preparing such a food product.
Patent PT-1849831-E (PT)
Title: Epoxy-polysiloxane polymer composition
Inventor: FOSCANTE RAYMOND E
IPC: C08G59/14
Filed: 1997-05-06
Abstract: Epoxy-polysiloxane polymer compositions of this invention are prepared by combining a resin component with a hardener component. The resin component comprises a non-aromatic epoxy resin ingredient and a polysiloxyne ingredient. The hardener component comprises an amine and optionally an organotin catalyst. The composition can also include aggregates, pigments and other additives depending on the particular end user. The composition is prepared using a sufficient amount of water to promote hydrolysis of the polysiloxane and the polycondensation of the silanols produced by such hydrolysis. In its cured form, the epoxy-polysiloxane composition exists as a uniformly dispersed arrangement of linear epoxy chain fragments that are cross-linked with a continuous polysiloxane polymer chain, thereby forming a non-interpenetrating polymer network chemical structure that has substantial advantages over conventional epoxy systems. Protective coatings forming from such compositions exhibit excellent weatherability in sunlight, and superior chemical and corrosion resistance after curing.
Patent PT-1839591-E (PT)
Title: Endoscopic instrument with secondary vacuum source
Inventor: ORTIZ MARK S
IPC: A61B17/30
Filed: 2007-03-30
Abstract: A suture has a fluid delivery line for improved retention of a suture line. The suture includes a suture body including a central lumen. The suture body further includes an inner surface along the central lumen and an exterior surface. Spaced perforations are formed along the suture body for maintaining the lumen in fluid communication with the exterior surface of the suture body. When fluid is pumped into the suture, the perforations allow the fluid to be distributed along the length of the exterior surface of the suture body both internal and external to the opposed tissue secured by the suture.
Patent PT-602686-E (PT)
Inventor: HAJTOR TIBOR
IPC: A61K45/00
Filed: 1993-12-17
Abstract: Mistletoe lectin concentrates with a high content of immunologically active galactoside-specific mistletoe lectins and corresponding stabilised and standardised immunologically active mistletoe lectin products are described. The preparation of the mistletoe lectin concentrates by means of a two-stage fractionation process is described, as is the preparation of the mistletoe lectin products containing the mistletoe lectin fractions. These mistletoe lectin products have a defined high content of immunologically active galactoside-specific mistletoe lectins and a defined biological activity and accordingly permit dosage which can be set accurately and is appropriate for the particular treatment purpose. They are advantageously used to increase the natural immune resistance in humans and mammals and/or for tumour therapy.
Patent PT-641215-E (PT)
Inventor: LIGHT DAVID RICHARD
IPC: C12N15/12
Filed: 1993-02-05
Abstract: The present invention relates to the single-chain thrombomodulin ("TM") and analogs thereof that are not susceptible to cleavage by proteases and retain the biological activity of thrombomodulin, as well as methods of use in, for example, antithrombotic therapy. Novel proteins, nucleic acid gene sequences, pharmaceuticals and methods of inhibiting thrombotic activity are disclosed.
Patent PT-681640-E (PT)
Inventor: ROMOCKI JULIAN
IPC: E21B43/22
Filed: 1994-02-04
Abstract: A method of reducing, preferably preventing, precipitation of asphalt from crude oil. In one aspect, crude oil is contacted in the borehole with at least one N,N-dialkylamide of a fatty acid having 8 to 22 carbon atoms. In an second aspect, precipitation is reduced during miscible flooding in an EOR process by adding to the flooding solvent at least one N,N-dialkylamide of a fatty acid having 8 to 22 carbon atoms.
Patent PT-695296-E (PT)
Inventor: WESTPHALEN KARL-OTTO
IPC: C07D239/60
Filed: 1994-04-14
Abstract: PCT No. PCT/EP94/01156 Sec. 371 Date Oct. 19, 1995 Sec. 102(e) Date Oct. 19, 1995 PCT Filed Apr. 14, 1994 PCT Pub. No. WO94/25443 PCT Pub. Date Nov. 10, 19943-(Het)aryloxy(thio)carboxylic acid derivatives of the formula I    <IMAGE>  I  where R1 is hydrogen, COOH or a radical which can be hydrolyzed to give COOH; R2 and R3 are each halogen, alkyl, haloalkyl, alkoxy, haloalkoxy or alkylthio; X is nitrogen or CR14, where R14 is hydrogen or, together with R3, forms a 3-membered or 4-membered alkylene or alkenylene chain, in each of which a methylene group is replaced by oxygen; R4 is alkyl, cycloalkyl, cycloalkenyl, alkenyl or alkynyl, each of which is unsubstituted or substituted; an unsubstituted or substituted five-membered or six-membered heteroaromatic structure containing one to three nitrogen atoms or one sulfur or oxygen atom; unsubstituted or substituted phenyl or naphthyl; R4 and R5, together with the neighboring carbon atom, form a 3-membered to 8-membered ring which may contain an oxygen or sulfur atom and which is unsubstituted or substituted; R5 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, haloalkyl, alkoxyalkyl, alkylthioalkyl or phenyl, each of which is unsubstituted or substituted; R6 is unsubstituted or substituted phenyl or naphthyl or an unsubstituted or substituted five-membered or six-membered heteroaromatic structure containing one to three nitrogen atoms or one sulfur or oxygen atom; Y is sulfur or oxygen or a single bond; and Z is sulfur or oxygen.
Patent PT-804327-E (PT)
Inventor: WINTER HUGO DE
IPC: B29C41/22
Filed: 1994-06-01
Abstract: PCT No. PCT/BE94/00037 Sec. 371 Date Mar. 17, 1997 Sec. 102(e) Date Mar. 17, 1997 PCT Filed Jun. 1, 1994 PCT Pub. No. WO95/32850 PCT Pub. Date Dec. 7, 1995In the method according to the invention, as shown in the drawings, the elastomeric skin is manufactured in a mold assembly having a mold surface (2), a portion (3) of which is shielded off by means of a mask (4), a first elastomeric material (7) is sprayed on this mold surface (2), the mask (4) is removed, and a second elastomeric material (9) is sprayed on said portion (3) of the mold surface (2). The edges (11) of the mask (4) are placed on top of upstanding edges (13) of the mold surface (2) so that the transition between both elastomeric materials (7, 9) is achieved on these upstanding edges (13), i.e. in an outer recess of the elastomeric skin resulting in an aesthetic visual parting line. According to a further important aspect, the edges (11) of the mask (4) are maintained at a distance from the mold surface (2) such as to avoid contact between the layer of first elastomeric material (7) sprayed onto the mold surface (2) and the mask (4).
Patent PT-703922-E (PT)
Inventor: DERNIS DOMINIQUE
IPC: C07K16/06
Filed: 1994-06-13
Abstract: PCT No. PCT/FR94/00699 Sec. 371 Date Mar. 25, 1996 Sec. 102(e) Date Mar. 25, 1996 PCT Filed Jun. 13, 1994 PCT Pub. No. WO94/29334 PCT Pub. Date Dec. 22, 1994The invention relates to a plasma derived immunoglobulin G concentrate and to the process for producing said concentrate. The process comprises a series of chromatographic separations but no ethanol precipitation. The process also includes a viral inactivation treatment. The invention relates to the immunoglobulin G concentrate obtained by said process which is of therapeutic quality suitable for any use especially for intraveinous injection.
Patent PT-729302-E (PT)
Inventor: BURRELL ROBERT EDWARD
IPC: A01N59/26
Filed: 1994-11-01
Abstract: Anti-microbial coatings and powders and method of forming same on medical devices are provides. The coatings are preferably formed by depositing an anti-microbial biocompatible metal by vapour deposition techniques to produce atomic disorder in the coating such that a sustained release of metal ions sufficient to produce an anti-microbial effect is achieved. Preferred deposition conditions to achieve atomic disorder include a lower than normal substrate temperature, and one or more of a higher than normal working gas pressure and a lower than normal angle of incidence of coating flux. Anti-microbial powders formed by vapour deposition or altered by mechanical working to produce atomic disorder are also provided. The anti-microbial effect of the coatings or powders may be further activated or enhanced by irradiating with a low linear energy transfer form of radiation such as gamma radiation. Novel anti-microbial silver materials are defined, characterized by having a positive rest potential, a Trec/Tm less than 0.33, and a grain size less than 200 nm. Anti-microbial fine grain or nanocrystalline materials are provided, together with methods of preparation, wherein the anti-microbial metal if deposited in a matrix with atoms or molecules of a different material such as other biocompatible metals (ex. Ta), trapped or absorbed oxygen, or compounds of anti-microbial metals or biocompatible metals (ex. Ag0 or TaO). The invention also extends to a method of producing an anti-microbial effect with silver materials that form complex silver ions other than Ag<+>, Ag<2+> and Ag<3+>.
Patent PT-728293-E (PT)
Inventor: SAUVESTRE JEAN-CLAUDE
IPC: F42B7/10
Filed: 1995-09-13
Abstract: PCT No. PCT/FR95/01170 Sec. 371 Date Jun. 27, 1996 Sec. 102(e) Date Jun. 27, 1996 PCT Filed Sep. 13, 1995 PCT Pub. No. WO96/08689 PCT Pub. Date Mar. 21, 1996The invention relates to munitions for weapons of small, medium or large caliber. The munitions include a subprojectile combined with a launcher which fills the bore of the weapon and which detaches under the effect of the aerodynamic forces on leaving the weapon, the assembly being incorporated into a cartridge which furthermore comprises a primed case and a propellent charge. The subprojectile includes a body made of hard material, combined with an axisymmetric element including a front central nozzle communicating with at least two annular nozzles to channel the airflow.
Patent PT-780495-E (PT)
Inventor: PROTZER HELMUT
IPC: C25D11/34
Filed: 1996-12-04
Abstract: A brochantite patina is generated on a copper surface in a continuous process in which the surface is first roughened and then made the anode in an electrolysis bath containing Na2CO3 and/or NaHCO3 and a salt of a sulphur containing acid. The temperature is 30-90 degrees C, the current density 1-20 A/dm<2> and the dwell time 10 seconds to 12 minutes. After rinsing it is then treated in a fixing bath containing at least one oxidising agent selected from H2O2, KClO3, K2S2O8, KMnO4 or CuSO4. The temperature is 35-95 degrees C and the dwell time 10-120 seconds. Finally it is rinsed and dried.
Patent PT-872180-E (PT)
Inventor: NAKAZAWA TERUKI
IPC: C12N5/073
Filed: 1996-09-04
Abstract: The present invention aims to provide a medium composition for in vitro fertilization, in particular, a composition usable in the culture of ova or early embryos which are fertilized eggs, the preparation or culture of sperm, and the pre-treatment of ova or sperm. The composition comprises, as its essential components, L-phenylalanine, L-tryptophan, L-lysine, L-threonine, L-valine, L-methionine, L-isoleucine, L-leucine, L-proline, glycine, L-alanine, L-tyrosine, L-histidine, L-arginine, L-taurine, L-aspartic acid, L-serine, L-asparagine, L-glutamic acid, L-glutamine and L-cystine, provided that at least a part of the L-cystine may be replaced by L-cysteine.
Patent PT-917541-E (PT)
Inventor: BOGAERT PIET MARC PAUL
IPC: B09C1/08
Filed: 1997-07-14
Abstract: PCT No. PCT/NL97/00409 Sec. 371 Date Jan. 14, 1999 Sec. 102(e) Date Jan. 14, 1999 PCT Filed Jul. 14, 1997 PCT Pub. No. WO98/06756 PCT Pub. Date Feb. 19, 1998Heavy metals can be effectively complexed with a derivative of a fructan, which derivative contains complexing groups chosen from -X-CY-ZM, -X-CY-ZM, -X-CY-S-S-CY-X-Q, -PY'(-Z'M)2, -SO3M and -NR-CH2-COOM, where M is a metal or hydrogen, Q denotes the residue of an alcohol or polyol, R is hydrogen or carboxymethyl and X, Y, Y', Z and Z', independently of one another, are O, S or NH and at least one of X, Y and Z is S, with a degree of substitution of 0.1-2.5. The complexing groups are in particular xanthate, xanthide or dithiocarbamate groups.
Patent PT-938316-E (PT)
Inventor: WALTER KERSTEN
IPC: A61K31/485
Filed: 1997-12-04
Abstract: A pharmaceutical composition for oral administration contains naloxone-, N-methylnaloxone- and/or N-methylnaltrexone-containing particles which release the active substance depending on the ambient pH. This ensures the liberation of the active substance over the whole gastrointestinal tract. The side effects caused by the use of analgesic opioids, such as constipation, are thus eliminated without reducing the analgesic effect.
Patent PT-1014916-E (PT)
Inventor: NEUBOURG FRITZ
IPC: A61K8/00
Filed: 1998-08-18
Abstract: A foam skin cream can be obtained by preparing a phase I by melting at 75° C. a mixture containing fatty acids, especially C<SUB>12</SUB>-C<SUB>22 </SUB>fatty acids, optionally unsaturated and/or polyunsaturated fatty acids, emulsifiers, coemulsifiers, such as triceteareth-4-phosphate, followed by metering it with stirring to a phase II temperature-controlled at 75° C. obtained from an aqueous mixture containing moisturizers, such as propylene glycol and/or polyhydric alcohols, especially glycerol, emulsifiers, such as alkyl sarcosinates, and skin care additives, such as allantoin; wherein homogeneous mixing of phases I and II is provided and said metering is performed at a temperature of 75° C.; after the metered addition, the temperature is maintained at 75° C. for a period of between 5 and 20 minutes; whereupon the temperature of the thus obtained mixture is lowered to a temperature of between 30 and 40° C. with constant stirring; the pH value is adjusted to from 7.6 to 8.2, preferably with a skin-compatible basic organic compound, and the mixture obtained is filled into dosage forms with the addition of a propellant.
Patent PT-972793-E (PT)
Title: Compositions containing noble metals and their use for decoration by direct or indirect printing
Inventor: SCHULZ ANDREAS DR
IPC: C04B41/51
Filed: 1999-07-06
Abstract: A binder system for a precious metal preparation for decorating bakable substrates contains polyamide resin, sulfurized natural resin (especially sulfurized dammar), colophony-modified resin and optionally alkyl-phenolic resin and/or other resins except unplasticized resols, or reaction products of this mixture formed at 50-150 degrees C. A precious metal preparation for the production of precious metal patterns on bakable substrates, containing gold, silver, palladium and/or platinum, a medium with a polyamide- and rosin-containing binder system and fluxing agent(s). The binder system consists of: (a) 25-40 wt.% polyamide resin(s); (b) 5-30 wt.% sulfurized natural resin(s), especially sulfurized dammar resin; (c) 20-55 wt.% colophony-modified resin(s); (d) 0 - 30 wt.% alkylphenolic resin(s); and (e) 0-30 wt.% other resins except unplasticized resols, or reaction products of this mixture formed at 50-150 degrees C and/or reaction products of the precious metal-containing mixture (or reaction products thereof) formed at 50-150 degrees C in presence of a sulfur-containing gelling agent. Independent claims are also included for: (a) a process for the production of this preparation by mixing precious metal compounds with a solvent-containing or solvent-free medium containing the above binder system; (b) a transfer (picture) for the production of a precious metal decoration on substrates onto which a pattern can be baked, comprising a carrier substrate, a pattern-forming layer produced with the precious metal preparation, and a film-forming coating.
Patent PT-1115976-E (PT)
Inventor: LIMITED OCEAN POWER DELIVERY
IPC: F03B13/22
Filed: 1999-09-24
Abstract: An apparatus for extracting power from ocean waves comprises a number of buoyant cylindrical body members (2, 3, 4) connected together at their ends to form an articulated chain-like structure (1). Each pair of adjacent cylindrical members is connected to each other by a coupling member (5a, 5b) which permits relative rotational movement of the cylindrical members about at least one transverse axis (40). Adjacent coupling members may permit relative rotation about mutually orthogonal transverse axes (A, B). Each coupling member is provided with elements such as a set of hydraulic rams (33, 34, 35) which resist and extract power from the relative rotational movement of the body members, and which can provide applied constraints to rotation about one or both of the transverse axes. The transverse axes of rotation (A, B) are skewed from the horizontal axis (104) and vertical axis (100) by a roll bias angle (psi), selected to optimize the dynamic response of the apparatus to incoming waves. The roll bias angle (psi) is applied by differential ballasting of the body members (2, 3, 4) and/or mooring constraints.
Patent PT-1144620-E (PT)
Inventor: HERBERT HARTTIG DR
IPC: C12N15/10
Filed: 1999-11-23
Abstract: Preparations of particles having a glass surface, wherein more than 75% by weight of these particles have a particle size between 0.5 mum and 15 mum and a glass surface which contains between 2 and 6 mole % zinc oxide, have proven to be particularly advantageous in processes for the purification of nucleic acids. This in particular results in an increased nucleic acid yield.
Patent PT-1151020-E (PT)
Inventor: WOLFERTSTETTER FRANZ
IPC: C08G18/66
Filed: 1999-12-17
Abstract: A self-crosslinking polyurethane polymer hybrid dispersion based on oxidatively drying polyols having a high degree of film hardness is described, which is characterized in that it contains the reaction components claimed. The advantages of the polyurethane polymer hybrid dispersion according to the invention, such as a high degree of hardness in combination with high flexibility of the tear-free films, good resistance to chemicals, high stability of the dispersions in a wide pH range, good stability in the freezing and thawing cycle and the use of economical raw materials, are achieved in a simplified synthesis pathway wityout subsequent chemical crosslinking, and simultaneously with a low content of organic solvent (<=4% by weight) and good film formation at temperatures of >=+10° C.
Patent SG-76886-G (SG)
Title: Hydrocracking catalyst and distillate selective hydrocracking process
IPC: C10G47/18
Filed: 1986-09-23
Abstract: A hydrocracking process in which improved selectivity for the production of distillate range (165 DEG C - 343 DEG C) products is obtained by the use of a catalyst containing a highly siliceous large pore zeolite as the acidic component. Suitable zeolites include zeolites Y, ZSM-20 and beta with structural silica: alumina ratios of at least 50:1. The invention also provides such catalysts.
Patent IE-800029-L (IE)
Title: Manufacturing a crank arm for a welded crankshaft
IPC: B21K1/08
Filed: 1980-01-08
Abstract: For manufacturing a crank arm for a welded crankshaft a flat blank is gripped along its contour in a ring-shaped holder and is subjected to pressing forces acting perpendicular to the plane of the blank to produce, by extrusion, a crank pin stub and a journal pin stub projecting from opposite sides of the blank, respectively. Each stub can be extruded in two stages, the first of which results in a by and large axial material flow while the second stage produces a combined axial and radial expansion of the first formed stub to circular cylindrical shape. Simultaneously with the first extrusion a fillet merging smoothly into the stub is pressed into that lateral surface of the blank from which the stub is extruded. The fillet may extend continuously around the stub or alternatively it may be indented only along that part of the stub surface which is oriented towards the other stub. A pressing equipment for carrying out the method comprises a stationary lower tool with a segmented ring which determines the contours of the stub formed by the extrusion and of the surrounding fillet. The equipment comprises two interchangeable upper tools each having a pressing mandrel arranged to produce, in cooperation with an anvil at the bottom of the ring a substantially axial and a combined axial and radial flow of material, respectively, within the extruded stub.
[US4306342A]
Patent IE-42466-L (IE)
Title: Peptide derivatives of phosphonic and phosphinic acids.
IPC: A61P31/04
Filed: 1976-01-26
Abstract: The present disclosure relates to peptide derivatives. More particularly, the disclosure is concerned with peptide derivatives of phosphonic and phosphinic acids, a process for the manufacture thereof and pharmaceutical preparations containing same.
[US4016148A]