baber/WOPTO huggingface dataset:
Patent PT-1175774-E (PT)
Inventor: BELLINGRATH THOMAS
IPC: H04N3/15
Filed: 2000-03-30
Abstract: A circuit for processing an analog signal having a time sequence of discrete signal levels, each of which lies in a time interval and represents an information-bearing segment of the interval while the rest of the time interval is a non-information-bearing segment, comprises a transistor in emitter-follower or source-follower configuration, a high emitter or source resistance or, instead, a high-ohm constant current source, and a device for applying a voltage supply, as well as a switch which is connected between the emitter and a reference potential to prevent a current from flowing via the high-ohm resistance or the high-ohm voltage source for charge reversal of an output capacitance of the circuit in one direction, whereas for charge reversal in the other direction the dynamic current boosting effect of the transistor is exploited. This results in a fast emitter-follower or source-follower circuit which is particularly suitable as the output stage for image sensors.
Patent PT-1282753-E (PT)
Inventor: BECKER ARNAUD
IPC: E04F15/04
Filed: 2001-04-11
Abstract: The invention concerns a device for assembling longitudinal edges of panels, laths or wainscots (1), consisting of at least a male part (2) equipping a longitudinal edge of said panels, laths or wainscots (1) and of at least a female part (3) with matching shape provided on the other longitudinal edge of said panels, laths or wainscots (1). Said device is characterised in that it provides force distribution and the longitudinal edges bearing the male (2) and female (3) parts extend along parallel oblique planes. The invention is particularly suited for the building sector, in particular for floor covering, wall sheathing and ceiling panelling, particularly in the form of panels, laths or wainscots of different materials, such as wood, skin materials, synthetic materials.
Patent PT-1278728-E (PT)
Inventor: PINARD EMMANUEL
IPC: C07D401/06
Filed: 2001-04-11
Abstract: The invention relates to treating neurodegeneration by selective blocking of NMDA receptor with compounds of formulawhereinAr1 is pyridyl or phenyl, substituted by hydroxy, lower alkyl, halogen, amino, nitro, benzyloxy or lower alkoxy-lower alkoxy, or is the group whereinZ1 is a five membered heterocyclic ring, which contains one or two heteroatoms, selected from N or O;R1 is hydrogen, hydroxy or an oxo group;Ar2 is pyridyl or phenyl, optionally substituted by hydroxy, lower alkyl, halogen, amino, nitro, benzyloxy or lower alkoxy-lower alkoxy, or is the group whereinZ2 is a five or six membered ring, which optionally contains one or two heteroatoms, selected from N or O; andQ, X, A, Y B are as defined in the specification.
Patent PT-1284998-E (PT)
Inventor: BLAS FRANGIONE
IPC: A61K39/00
Filed: 2001-05-22
Abstract: The present invention relates to synthetic immunogenic but non-amyloidogenic peptides homologous to amyloid β which can be used alone or conjugated to an immunostimulatory molecule in an immunizing composition for inducing an immune response to amyloid β peptides and amyloid deposits.
Patent PT-1418941-E (PT)
Title: Inducted immune response against the feline immunodeficiency virus
Inventor: FISCHER LAURENT
IPC: A61K39/00
Filed: 2002-05-29
Abstract: The invention relates to a kit for vaccinating cats against FIV, comprising a first vaccine comprising a first vaccine comprising a plasmid containing and expressing in vivo a polynucleotide coding for env and/or gag and/or gag/pro of FIV in a vehicle or excipient which is pharmaceutically acceptable and a second vaccine comprising a viral vector containing and expressing in vivo a polynucleotide coding for env and/or gag and/or gag/pro of FIV in a vehicle or excipient which is pharaceutically acceptable, said vaccines being packed separately, with the proviso that at least one of the proteins env or gag or gag/pro is coded by the plasmids and the viral vectors. The plasmids and/or viral vectors are used in the preparation of vaccines against FIV.
Patent PT-1378536-E (PT)
Title: Fabric insert for grinding wheels
Inventor: DERN HANS-JUERGEN
IPC: C08K5/20
Filed: 2003-06-25
Abstract: A method for the production of fabric inserts, impregnated with a thermosetting binding agent or binding agent mixture, for synthetic resin-bonded formed bodies, and an additive from the group of fatty acid amides or substituted fatty acid amides is added before the impregnation to the binding agent or binding agent mixture utilized for the impregnation.
Patent PT-1562972-E (PT)
Title: Alteration of fcrn binding affinities or serum half-lives of antibodies by mutagenesis
Inventor: VASQUEZ MAXIMILIANO
IPC: C07K16/24
Filed: 2003-10-15
Abstract: The present invention provides for a modified antibody of class IgG, in which at least one amino acid from the heavy chain constant region selected from the group consisting of amino acid residues 205, 314, and 428 is substituted with another amino acid which is different from that present in the unmodified antibody, thereby altering the binding affinity for FcRn and/or the serum half-life in comparison to the unmodified antibody.
Patent PT-1613703-E (PT)
Title: Aqueous elutriations of fine-particled filling materials, methods for the production thereof and use thereof in the production of paper containing filling materials
Inventor: BAUMANN PETER
IPC: C11D17/00
Filed: 2004-03-30
Abstract: Aqueous slurries of finely divided fillers which are at least partly coated with polymers and which are obtainable by treating aqueous slurries of finely divided fillers with at least one water-soluble amphoteric copolymer whose structures are identified in the specification are used as an additive to the paper stock in the production of filler-containing paper, filler-containing cardboard or filler-containing board by draining of the paper stock.
Patent PT-1615854-E (PT)
Title: Method of treating digested sludge
Inventor: KARLSSON GOERAN
IPC: C02F11/18
Filed: 2004-04-22
Abstract: A method of treating, in wastewater purification, sludge containing organic matter, divalent iron and phosphorus, in which the sludge that is treated is made to contain dissolved iron and phosphorus at a molar ratio Fe:P of above 1:1, the sludge is treated at 0-100° C. with an acid at a pH of 1-5 for dissolution of divalent iron and phosphorus from the sludge, the sludge is supplied with an oxidizer selected from hydrogen peroxide and percompounds, wherein divalent iron is oxidized by Fenton's reaction to trivalent iron, and (i) trivalent iron is precipitated as trivalent iron phosphate (ii) free radicals with a deodorization and sanitation effect are formed by Fenton's reaction, the sludge is then dewatered at a pH of at most 7, and the aqueous solution obtained in dewatering is recirculated to the wastewater purification.
Patent PT-1627107-E (PT)
Title: Method for controlling pitch and stickies deposition
Inventor: SINGLETON FREDDIE L
IPC: D21C9/08
Filed: 2004-05-18
Abstract: A method for controlling Pitch and Stickies is disclosed. The method comprises adding hydrophobically modified hydroxyethyl cellulose (HMHEC) and cationic polymers to a cellulosic fiber slurry (pulp) or to a paper process or to a paper making system and results in a higher degree of inhibiting organic deposition and retention of pitch on paper fiber as compared to the inhibition of the individual ingredients. The combination of HMHEC and cationic polymers surprising results in a synergistic effect.
Patent PT-1580207-E (PT)
Title: Propylene random copolymer
Inventor: JAEAESKELAEINEN PIRJO
IPC: C08F210/06
Filed: 2002-06-26
Abstract: A propylene random copolymer prepared by copolymerisation of propylene with a comonomer, the comonomer being ethylene or an α-olefin comprising at least four carbon atoms, wherein the random copolymer is a unimodal polymer and the elution interval determined by the TREF method is given by the equation         Y ≤ 4.5 · m +16wherein Y is the elution interval in °C and m is the percentage of ethylene in the copolymer in wt.-%.
Patent PT-1778258-E (PT)
Title: Use of probiotic bacteria for the preparation of topical compositions for skin protection
Inventor: DONDI GIANCARLA
IPC: A61K35/747
Filed: 2005-07-28
Abstract: The invention concerns the use of probiotical bacteria in the protection of the skin from pathongen microorganisms and the topical compositions comprising said bacteria for the treatment of skin diseases, especially recidivant infections.
Patent PT-1769504-E (PT)
Title: Disc-shaped package for a digital recording medium
Inventor: CROUAN ALAIN
IPC: G11B33/04
Filed: 2005-07-15
Abstract: A case for supporting a disc-shaped digital recording medium formed by a tray including means for holding the disc, formed by at least two radial shoulders defined to overlap, at rest, a marginal zone of the disc, one at least of the radial shoulders being mobile between an inactive position wherein it overlaps the marginal zone of the disc and a release position wherein the shoulder releases the marginal zone, wherein at least one of the radial shoulders comprises an ejection button borne by two lateral plates linking the tray and a central plate urged to process elastically against a bottom surface of the disc and extending above the linking plates.
Patent PT-2144705-E (PT)
Title: Metering device
Inventor: DUBACH WERNER F
IPC: B05B11/04
Filed: 2008-04-30
Abstract: Metering devices, particularly for adhesives and sealants, that can be placed on a flexible container by means of an adapted ring, a lever being connected to the ring, and pressing against the container, are known. The invention relates to a metering device whereon the lever is connected to the ring via a deformable spring plate. A push button is formed onto the lever as an extension. Thus, the one-piece metering device is inexpensive and can be produced without needing to be assembled.
Patent PT-2418366-E (PT)
Title: Actuator for a wastegate or a variable turbine geometry and use of an actuator for a wastegate or a variable turbine geometry
Inventor: KLIPFEL BERNHARD
IPC: F02B37/18
Filed: 2010-08-12
Abstract: The actuator (10) has a rotary drive (12) and a threaded structure (18), a plunger (22) that are connected in preset manner. The plunger is connected to folding gate or variable turbine geometry of exhaust gas turbocharger. A threaded structure is provided for converting the rotational movement of the rotary drive into reciprocating movement of plunger so as to actuate folding gate or variable turbine geometry of exhaust gas turbocharger.
Patent PT-2747541-E (PT)
Title: Seed delivery apparatus and method
Inventor: IAN R RADTKE
IPC: A01C7/20
Filed: 2012-09-26
Abstract: A seed delivery apparatus and methods in which a seed conveyor delivers seed from a metering device to a furrow in a controlled manner to maintain seed placement accuracy within the furrow.
Patent PT-596809-E (PT)
Inventor: GAY MICHEL
IPC: C07C69/716
Filed: 1993-11-05
Abstract: A polymer stabilization composition comprising three or more specified  beta -diketones is new. A polymer stabilization composition comprising three or more specified  beta -diketones of formula (I) and/or (II) and (III) is new. R1-COCH2-COR2 (I) R2-COCH2-COR2 (II) R1-COCH2-CO-R1 (III) R1 = (Y)n-Ph; Y = H, 1-12C hydrocarbon chain, alkoxy, silyl, non-reactive halogen; Ph = phenyl; R2 = H, 1C alkyl, 5-12C hydrocarbon chain optionally interrupted by one or more O, aralkyl, alkoxy, silyl; n = 0-3; In (I) R2 is less than 5C and Y is 3-12C and in (II) both R2 groups together are at least 10C. An Independent claim is included for a composition comprising PVC and the stabilizing composition.
Patent PT-625204-E (PT)
Inventor: JOLLY DOUGLAS J
IPC: A61K39/29
Filed: 1993-02-04
Abstract: The present invention provides a method of treating hepatitis B infections comprising the step of administering a vector construct which directs the expression of at least one immunogenic portion of a hepatitis B antigen, such that an immune response is generated. Also provided are methods for treating hepatitis C infections, as well as hepatocellular carcinomas.
Patent PT-730724-E (PT)
Inventor: GILMAN STEWART
IPC: F42B10/26
Filed: 1993-11-26
Abstract: A cylindrical device connected to the nose of a projectile for imparting spin to the projectile fired from a non-rifled bore of a cannon. The device has at least two coaxial, adjacent, and integrally connected cylindrical segments of different diameter. The segment having the larger diameter is positioned most rearwardly of the projectile, relative to the nose of the projectile, and the periphery of this segment has circumferentially spaced angled slots for catching air moving past the projectile to spin the projectile. The segment with the smaller diameter attaches the cylindrical device to the aft end of the nose of the projectile and directs the flow of air to and through the angled slots of the segment having the larger diameter.
Patent PT-730940-E (PT)
Inventor: MENDEL KILIAN K
IPC: B29C48/08
Filed: 1995-03-09
Abstract: An extrusion die and flow control method incorporates a flow control in the form of a flow diverter which extends transversely across the flow path. The diverter forms part of a window upstream of the die lips and provides a slight tapering enlargement wich may be moved along the window across the flow path from one side to the other or preferably, from the center symmetrically outwardly, or vice versa, to divert flow from the center proportionally to the edges without changing the total cross sectional area of the window. The window is formed by a pair of axially rotatable cylindrical bars (63,64) recessed in the die body (31,32) which each have a flat forming the enlargement. In the preferred form the flat Is helical. The helical flats are opposed or matched so that as the bars (63,64) contrarotate synchronously the enlargement will move across the window. Where the movement is symmetrical from the center or axis to each transverse edge and vice versa, the helical matching flats on each bar turn in opposite directions on each end of the middle of each bar. Where the enlargement simply moves from one transverse end of the window to the other the turn of the helix of each flat is the same from end to end of the bar, although for each of the pair, in the opposite direction. Movement of the enlargement across the flow path is obtained by axial rotation of the bar. Tandem pairs of bars may be used separately or in conjunction with each other, and may have axially inclined flats. <IMAGE>
Patent PT-730682-E (PT)
Inventor: GUTSCHE EUGEN
IPC: D04H13/00
Filed: 1994-11-22
Abstract: The proposed multi-layered needle punched nonwoven fabric comprises at least one staple fibre layer (1, 2) and has as a high-strength support (3) a staple fibre nonwoven fabric made of bi-component fibres of high tensile strength and low streching which is drawn before needle punching with the staple fibre layer. After needle punching with the staple fibre layer (1, 2), the material undergoes heat treatment and simultaneous compression. This makes it particularly suitable as a belt material for conveyor belts.
Patent PT-773956-E (PT)
Inventor: THIBAUT DENIS
IPC: A61K38/00
Filed: 1995-07-31
Abstract: Purified form of streptogramines, characterised in that it contains at least one component from group B streptogramines of general formula (I), wherein R1 is Me or Et, R2 is H or OH, and R3 is substituted benzyl of general formula (III), such that 1) if R2 is H, R is NR4R5, wherein one of R4 and R5 is H or an Me radical and the other is Me, and R' is Cl or Br, or R is (C3-5)alkenyl if R4 and R5 are Me, or 2) R is H and R' is halogen, alkylamino or dialkylamino, an ether-oxide residue, alkylthio, (C1-3)alkyl or trihalogenomethyl, or R is halogen, (C2-4)alkylamino, (C2-4)dialkylamino or methyl ethyl amino, pyrrolidino alkenyl alkyl amino, dialkylamino, an alkyl cycloalkylmethyl amino radical or in ether-oxide residue, alkylthio, alkylthiomethyl, (C1-6)alkyl, aryl or trihalogenomethyl, and R' is H, or R is halogen, amino, alkylamino or dialkylamino, an ether-oxide residue, an alkylthio radical, (C1-6)alkyl or trihalogenomethyl and R' is halogen, alkylamino or dialkylamino, an ether-oxide residue or alkylthio, (C1-3)alkyl, cocrystallised with one or more minor components of group A of general formula (II) wherein R'' is H, Me or Et.
Patent PT-763524-E (PT)
Inventor: ISHIHARA SADAO
IPC: C07C323/62
Filed: 1996-09-18
Abstract: Compounds of formula (I): <CHEM> wherein: R<1> is alkyl; R<2a>, R<2b>, R<2c> and R<2d> are the same or different and each is hydrogen, optionally substituted alkyl or various other organic groups; R<3> is alkyl; R<4> is a group of formula (II), (III), (IV), (V), (VI), (VII), (VIII) or (IX): <CHEM> wherein: A<1> is a single bond, alkylene or alkenylene; A<2> is or alkenylene; A<3> is a single bond, alkyleneor alkenylene; R<5a> and R<5b> are the same or different and each is hydrogen, alkyl or various other groups; R<6> is alkyl or phenyl; R<7> is hydrogen or alkyl; R<8> is alkyl or various other groups; and n is 0 or 1Ü and pharmaceutically acceptable salts thereof have valuable inhibitory activity against acyl-CoA: cholesterol acyl transferase.
Patent PT-840738-E (PT)
Inventor: BOMPARDELLI EZIO
IPC: A61K31/165
Filed: 1996-06-21
Abstract: The present invention relates to novel colchicine derivatives having antiproliferative, antineoplastic, antiinflammatory and muscle relaxant activities; said derivatives include novel colchine nitrogen amides for use either as such or after derivatization of the hydroxyl at C3 of the aromatic ring and at C10 of the tropolone ring. These novel compounds have a cytotoxicity on human tumoral cell lines comparable with colchicine but, in comparison with the latter, they are much more active on cells resistant to the usual antiblastics. The compounds can be included in pharmaceutical formulations useful for the intravenous, oral and topical administrations.
Patent PT-894232-E (PT)
Inventor: MUZZARELLI GABRIELE
IPC: A01F25/08
Filed: 1997-04-21
Abstract: PCT No. PCT/EP97/02006 Sec. 371 Date Oct. 14, 1998 Sec. 102(e) Date Oct. 14, 1998 PCT Filed Apr. 21, 1997 PCT Pub. No. WO97/40330 PCT Pub. Date Oct. 30, 1997An apparatus for drying cylindrical and/or parallelepiped bales of moist forage including an assembly of horizontally extending balanced isobaric ventilation chambers in overlying relationship. A lower ventilation chamber has blowing apertures on an upper face and is able to withstand the weight of the bales positioned directly on it in correspondence with the relative blowing apertures. The upper ventilation chamber has corresponding blowing apertures on a lower face whereas the intermediate ventilation chamber has corresponding blowing apertures on an upper face and a lower face and is able to withstand the weight of the bales positioned directly on it in correspondence with the relative upper blowing apertures. The ventilation chambers are movable vertically in two directions.
Patent PT-944715-E (PT)
Inventor: MANN MICHAEL J
IPC: C12N15/09
Filed: 1997-11-07
Abstract: The invention provides a method of enhancing the uptake by a cell of an atom, a molecule, or particle of <10 mu m. The method involves (a) bringing into contact a cell and a liquid medium containing the atom, molecule, or particle, (b) maintaining the cell and the liquid medium in an enclosed space, and (c) subjecting the enclosed cell and liquid medium to an incubation pressure sufficient to enhance the uptake by the cell of the atom, molecule, or particle. <IMAGE>
Patent PT-1062333-E (PT)
Title: Chondrosarcoma associated genes
Inventor: TEREK RICHARD M
IPC: C12N15/12
Filed: 1999-03-12
Abstract: The invention features a nucleic acid molecule encoding a chondrosarcoma associated polypeptide and methods for diagnosing patients with chondrosarcoma. the gene.
Patent PT-1067995-E (PT)
Inventor: FRANZ VOLKER
IPC: C07C51/573
Filed: 1999-02-23
Abstract: Phthalic acid anhydride is recovered from a gas stream containing phthalic acid anhydride vapors by passing the gas stream upwardly through a vertical tube so that the gases expand at the orifice at the upper end of the tube and mix with granules entrained above the tube by fluidizing gas of a fluidized bed of phthalic acid anhydride granules around the tube. The tube, kept free from phthalic acid anhydride granules and the fluidized bed, is indirectly cooled.
Patent SG-30654-G (SG)
Title: Antitumor antibiotic kedarcidin
Inventor: HOFSTEAD SANDRA JUNE
IPC: C12P1/04
Filed: 1989-04-12
Abstract: Kedarcidin is a protein antitumor antibiotic produced by Streptoalloteichus sp. nov. strain L585-6, ATCC 53650. The antibiotic comprises a non-protein chromophore and a single chain polypeptide having 114 amino acid residues. Kedarcidin has the following sequence: <IMAGE>
Patent IE-38878-L (IE)
Title: Applicator for adhesive
IPC: A46B11/04
Filed: 1974-01-10
Abstract: An applicator comprising a reservoir and two applicator pads for applying a liquid, semi-liquid or pasty adhesive contained in the reservoir. Each pad has a duct extending therethrough parallel to the main axis of the reservoir which is preferably tubular. A removable hollow cover is provided at each end of the reservoir, the covers enclosing the pads. Each cover has a pin projecting therefrom and extending through the duct in the pad. The pin acts as a piston in its duct when a cover is removed and replaced at one end of the reservoir, forcing adhesive through the duct at the other end of the reservoir from which the cover has been removed.
[US4035090A]
Patent IE-800382-L (IE)
Title: Alpha-halomethylaminoacid derivatives
IPC: C07C233/47
Filed: 1980-02-26
Abstract: Compounds of formula I <IMAGE> wherein Y is -CH2F, -CHF2, -CH2Cl or -CHCl2; R is hydroxy, alkoxy, amino alkylamino, dialkylamino or carboxyalkylamino, R1 is hydrogen, alkylcarbonyl, alkoxycarbonyl or aminoalkylcarbonyl, and three of R2, R3, R4, R5 and R6 are hydrogen and the other two are selected from hydroxy, methyl and methoxy, and salts thereof. Also disclosed is a process of preparing compounds of formula I in which R is hydroxy, R1 is hydrogen, Y is -CH2F and R2, R3, R4, R5 and R6 are various combinations of hydrogen, methyl, ethyl, halogen, trifluoromethyl, hydroxy, methoxy and methylenedioxy by reacting a novel ketone of formula III <IMAGE> wherein R12 to R16 correspond to R2 to R6 provided that hydroxy groups are protected, with sodium cyanide and an ammonium salt, and hydrolysing the resulting aminonitrile. The novel ketones are prepared by reacting a suitable benzyl Grignard with fluoroacetonitrile and hydrolysing the resulting ketimine.
[GB2050356A]
Patent IE-900440-L (IE)
Title: Insulin analogs
IPC: C07K/
Filed: 1990-02-07
Abstract: Analogs of human insulin modified at position 29 of the B chain thereof and, optionally, at other positions, have modified physico-chemical and pharmacokinetic properties and are useful in the treatment of hyperglycemia. The insulin analogs are of the formula <IMAGE> or a pharmaceutically acceptable salt thereof, wherein A21 is alanine, asparagine, aspartic acid, glutamine, glutamic acid, glycine, threonine, or serine; B1 is phenylalanine, aspartic acid, or is absent; B2 is valine or may be absent when B1 is absent; B3 is asparagine or aspartic acid; B9 is serine or aspartic acid; B10 is histidine or aspartic acid; B27 is threonine or is absent; B28 is any amino acid, B29 is L-proline, D-proline, D-hydroxyproline, L-hydroxyproline, L-(N-methyllysine), D-lysine, L-(N-methylarginine) or D-arginine; B30 is alanine, threonine or is absent; Z is -OH, -NH2, -OCH3, or -OCH2CH3; X is Arg, Arg-Arg, Lys, Lys-Lys, Arg-Lys, Lys-Arg, or is absent; and Y may be present only when X is present and, if present, is Glu or an amino acid sequence which comprises all or a portion of the sequence <IMAGE>  and which begins at the N-terminus Glu of such sequence; provided that when A21 is asparagine, B1 is phenylalanine, B2 is valine, B3 is asparagine, B9 is serine, B10 is histidine, B27 is threonine, B28 is lysine, B29 is L-proline, B30 is threonine, X is absent and Y is absent, then Z is -NH2, -OCH3 or -OCH2CH3.