baber/WOPTO huggingface dataset:
Patent PT-1496869-E (PT)
Title: Coated particles with prolonged release and tablets containing same
Inventor: MARECHAL DOMINIQUE
IPC: A61K47/44
Filed: 2003-04-23
Abstract: Prolonged-release coated particles (A), consisting of a core (a) containing active agent(s) (I) and binder(s) (II) and a coating film (b) of cellulosic polymer (III) (optionally mixed with plasticizer(s)), additionally include a protective film (c) (covering the film (b)) based on thermoplastic material(s) (IV) of m.pt. 25-100 degrees C.  Independent claims are included for: (1) multiparticulate tablets (B), based on (A) and also containing disintegrating and/or swelling agents, diluents, lubricants and optionally antistatic, permeabilizing, sweetening, aromas or colorants; and (2) preparation of (A) and (B).
Patent PT-1630298-E (PT)
Title: Method of making a slotted wall by means of a trench cutter
Inventor: ARZBERGER MAXIMILIAN
IPC: E02D17/13
Filed: 2004-08-23
Abstract: The method involves lowering a trench wall cutter (10) with a rotatably driven cutting wheel into soil (3), wherein soil material located below the cutting wheel is stripped and a cut trench (1) is formed, and supplying a settable liquid into the cut trench. A gas e.g. air is supplied into the cut trench in a defined manner. An independent claim is also included for a trench wall cutting device.
Patent PT-1602135-E (PT)
Title: Rolled electroactive polymers
Inventor: PEI QIBING
IPC: H01L41/09
Filed: 2004-03-03
Abstract: The invention describes rolled electroactive polymer devices. The invention also describes employment of these devices in a wide array of applications and methods for their fabrication. A rolled electroactive polymer device converts between electrical and mechanical energy; and includes a rolled electroactive polymer and at least two electrodes to provide the mechanical/electrical energy conversion. Prestrain is typically applied to the polymer. In one embodiment, a rolled electroactive polymer device employs a mechanism, such as a spring, that provides a force to prestrain the polymer. Since prestrain improves mechanical/electrical energy conversion for many electroactive polymers, the mechanism thus improves performance of the rolled electroactive polymer device.
Patent PT-1687199-E (PT)
Title: Floating dry dock system
Inventor: THOM DONALD SCOT
IPC: B63C1/02
Filed: 2004-08-11
Abstract: A floatable dry dock includes a lifting cradle having two spaced arms pivotally mounted on a buoyant base and, one or more flotation tanks interconnecting the arms. A platform is mounted on the arms and a platform support is operable to ensure that the platform remains horizontal when the arms pivot about their pivotal attachment to the base.
Patent PT-1793742-E (PT)
Title: Surgical stapling instrument
Inventor: FEDERICO BILOTTI
IPC: A61B17/72
Filed: 2004-09-30
Abstract: A surgical stapling instrument having a staple fastening assembly including a curved cartridge device. The device has at least one curved open row of staples having a first and second ends and having a concave side and a convex side. Opposite to the cartridge device there is a curved anvil for forming the ends of the staples. The instrument also includes a moving device adapted to move the anvil with respect to the cartridge device in a parallel relationship. The instrument also includes a staple driving device adapted to drive the staples out of the cartridge device towards the anvil, and a knife. The knife has opposing first and second sides and is contained in the cartridge device. There is also a knife actuating device adapted to move the knife towards the anvil. The instrument includes staple fastening assembly having a retaining pin which moves between the cartridge device to align them. The retaining pin is located on the second side of the knife in an intermediate region between the first end and second ends of the curved row of staples.
Patent PT-1591037-E (PT)
Title: Brush unit
Inventor: MONTABAUR WERNER
IPC: B24B29/00
Filed: 2005-03-24
Abstract: The apparatus includes a brush (3) rotated about a brush axis (2A) and having radial bristles (5), and a rigid grinding wheel (6) having an abrasive surface. A torque spring (15) energizes the grinding wheel towards the tips of the bristles, while a drive motor (11) rotates the grinding wheel, such that the wheel abrasive surface engages rear sides of the bristle tips.
Patent PT-1625847-E (PT)
Title: Medical use of a tetrahydrotriazolo[4,3-a]pyrazine
Inventor: MACCOSS MALCOLM
IPC: A61P1/02
Filed: 2002-07-05
Abstract: The present invention is directed to pharmaceutical compositions comprising compounds which are inhibitors of the dipeptidyl peptidase-IV enzyme ("DP-IV inhibitors") and the use of these compositions in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly type 2 diabetes.
Patent PT-1714246-E (PT)
Title: Banknotes with printed security image that can be detected with one-dimensional signal processing
Inventor: JORDAN FREDERIC
IPC: G06T1/00
Filed: 2005-10-12
Abstract: The present invention aims to propose a method to generate a security pattern to be embedded in an original image having the particularity that the detection of the security pattern can be achieved through a simple, low processing capability device.  The present invention proposes a method for generating a security image comprising an original image and a security pattern, characterized in that the security pattern has the form of a grating in which the lines width and/or the line spacing is modulated to embody a predefined data, the security image is generated by the modulation of at least one color of at least a part of the original image with the grating.
Patent PT-1726274-E (PT)
Title: Cannula for a device for applying bone cement
Inventor: PAJUNK HEINRICH
IPC: A61F2/46
Filed: 2001-03-09
Abstract: The applicator (1) has a cylinder (3) for bone cement with a piston (5) sliding longitudinally in a screwing motion in the cylinder, to push the cement through an exit opening (8) under high pressure. The applicator can be adjusted to slide the piston with a screwing motion or to slide the piston longitudinally without any screwing motion. The piston has an engagement section (10) with a screw thread that engages a toothed rack, so that rotating the engagement section slides the piston. An independent claim is included for a cannula for the applicator.
Patent PT-1911947-E (PT)
Title: Engine
Inventor: CHEN YUNG-CHING
IPC: F02B33/16
Filed: 2006-10-06
Abstract: The invention involves an engine that the cylinder block contains a coupled piston formed by a main piston (20), an external piston (30). The external piston (30) is sleeved outside of the main piston (20) and uses the rods (35) on the two sides to connect to the heart- shape groove on the two sides of the crankshaft (18) inside the crankcase (17) at the bottom of the cylinder block (10). It moves with the main piston (20) in an upward stroke and in a downward stroke. It forms a direct fuel injection device in the cylinder without carburetor. It does not need to add lubricants in the fuels. Besides, the engine has increased compression ratio. The engine provides enhanced economical benefits and meets today's environmental requirements. It achieves the goals of low pollution, high horse power, small volume, simple structure and durability. It is technical breakthrough in the development of internal combustion engine.
Patent PT-1903041-E (PT)
Title: Polymorphic and other crystalline forms of cis-ftc
Inventor: HU YUERONG
IPC: C07D411/04
Filed: 2002-03-01
Abstract: Solid phases of (-)-cis-FTC, which are designated herein as amorphous (-)-FTC and Forms II and III (-)-cis-FTC) are provided that can be distinguished from Form I (-)-cis-FTC by X-ray powder diffraction patterns, thermal properties, and methods of manufacture. A hydrated crystalline form of (±)-cis-FTC (i.e. racemic cis-FTC), and a dehydrated form of the hydrate, are also provided, and can similarly be distinguished from other forms of FTC by X-ray powder diffraction patterns, thermal properties, and methods of manufacture. These FTC forms can be used in the manufacture of other forms of FTC, or in pharmaceutical compositions. Particularly preferred uses of these forms are in the treatment of HIV or hepatitis B.
Patent PT-2203740-E (PT)
Title: Method for determining the fossil fuel content in a fuel stream, as well as an incineration furnace
Inventor: BAKKER FREDERICUS PETRUS
IPC: F23G5/50
Filed: 2008-10-22
Abstract: Method and device for determining the fossil fuel content in a fuel stream fed to an incineration furnace. According to the method, the waste gas is sampled and the amount of “new” and “old” carbon present in the CO2 is determined by the 14C method. When the stream of waste gas varies, an accurate measurement can be achieved by measuring the quantitative throughput of gas using a mass or volume flow meter and relating this to the size of the sample.
Patent PT-2546510-E (PT)
Title: Wave energy absorber unit
Inventor: KOEHLER ANDERS
IPC: F03B13/18
Filed: 2011-07-13
Abstract: An absorber unit 100 for the absorption of wave energy from a body of water 99 comprises an absorber element 110 of the front pivot type with a front end 111 comprising a front pivot axis 113 around which the absorber element 110 under operation reciprocates between a lower turning position and an upper turning position, and with a rear end 112 extending from a lower rear edge 114 to an upper rear edge 115. The lower rear edge 114 is located in a first radial direction 116 at a first distance from the pivot axis 113, the upper rear edge 115 is located in a second radial direction 117 at a second distance from the pivot axis 113, the first and second radial directions 116, 117 define an acute tip angle of the absorber element 110, and the first distance determines the absorber element length. The absorber unit 110 further comprises a frame structure 121 that defines an absorber chamber 122 and is configured to be essentially at rest with respect to the body of water 99. The frame structure 121 pivotally supports the absorber element 110 within the absorber chamber 122 from the essentially horizontal front pivot axis 113 at an axis height Fa above an average surface level S of the body of water 99, wherein the absorber element 110 in an idle position under still water conditions is partially submerged, with an idle draught Fd of the absorber element being determined by the depth of submersion of the lower rear edge 114 below the average surface level S. A bottom plate 130 attached to the frame structure 121 has a front portion 131 arranged underneath the absorber element 110 and an upwardly projecting rear portion 132 aft of the absorber element 110.
Patent PT-589753-E (PT)
Inventor: DUPUY BERNARD
IPC: H04B7/26
Filed: 1993-09-14
Abstract: The mobile telephone time advance system hands over from a first base station (BTS1) to a second base station (BTS2) when coverage in the first base area is lost. A mobile telephone (MS) time division multiplexes information, and when a handover command is received a predetermined time advance (TA-BTS2) from the second station is applied reducing the handover time when signals are not received.
Patent PT-630968-E (PT)
Inventor: FRITZ HANS-JOACHIM
IPC: C12N15/64
Filed: 1994-06-06
Abstract: The invention relates to a method for the genetic selection of proteins able to bind a ligand in microorganisms, characterised in that a protein able to bind a ligand is presented extracytoplasmically, and the signal of ligand binding is passed on by signal transduction to the biosynthetic machinery of the microorganism for expression of a detectable and/or selectable function. Also disclosed are microorganisms and replicas suitable for this method and processes for the preparation thereof.
Patent PT-671078-E (PT)
Inventor: GREEN MICHAEL LESLIE
IPC: H02M3/00
Filed: 1993-11-23
Abstract: PCT No. PCT/GB93/02403 Sec. 371 Date May 22, 1995 Sec. 102(e) Date May 22, 1995 PCT Filed Nov. 23, 1993 PCT Pub. No. WO94/13063 PCT Pub. Date Jun. 9, 1994A novel semiconductor switching device for use in high voltage applications (typically ranging from 5 kV up to about 50 kV) makes use of the well-known effect of reverse conduction in silicon diodes when exposed to light. Hitherto, photodiodes have been commercial available for relatively low voltage applications. The device disclosed herein is implemented by a high voltage diode having a series of semiconductor junctions and a light emitting diode operable to irradiate the junctions to render the high voltage diode conducting in the reverse bias direction. The switching device finds application in electrostatic spraying devices where the current demands are relatively small, eg up to about 2  mu A.
Patent PT-770876-E (PT)
Inventor: PAKULA ANDREW
IPC: A61K38/43
Filed: 1996-10-17
Abstract: A novel method for screening chemical compounds (test ligands) for potential pharmaceutical effectiveness is provided. The disclosed method identifies possible therapeutic test ligands by placing them in the presence of target proteins and determining their ability to increase or decrease the ratio of folded target protein to unfolded target protein. The present methods do not require that biochemical function of the target protein be known, nor that any other ligands be previously identified.
Patent PT-824736-E (PT)
Inventor: HOLL NORBERT
IPC: G07D7/121
Filed: 1996-05-09
Abstract: PCT No. PCT/EP96/01966 Sec. 371 Date Feb. 19, 1998 Sec. 102(e) Date Feb. 19, 1998 PCT Filed May 9, 1996 PCT Pub. No. WO96/36021 PCT Pub. Date Nov. 14, 1996An apparatus for testing sheet material includes an illumination device which illuminates the sheet material continually and in the total spectral region to be tested, and a receiving device having at least two linear parallel CCD arrays. A filter transmitting a certain spectral region is mounted on each CCD array. The individual filters are selected so that at least one transmits in the visible spectral region and one in the invisible spectral region. For detection of the light diffusely reflected or transmitted by the sheet material, the individual CCD arrays produce electric signals from the received light which are then processed in an evaluation device and compared with reference data for testing the sheet material.
Patent PT-897924-E (PT)
Inventor: KANAI KAZUAKI
IPC: C07D491/20
Filed: 1997-04-24
Abstract: Described is a process for the preparation of Compound (7) in accordance with the following reaction scheme by reacting Compound (5) with ethylene glycol in a solvent in the presence of a Lewis acid, thereby obtaining Compound (6), and then reacting the resulting compound with a carbonate diester in a solvent in the presence of a metal alkoxide (R<1>, R<6> each represents a C1-6 alkyl group or the like and R<5> represents H or C1-5 alkyl group). <CHEM>   Compound (7) so obtained is useful as an intermediate for camptothecins useful as antitumor agents.
Patent PT-934386-E (PT)
Inventor: SRAMEK JOHN A
IPC: C11D1/72
Filed: 1997-09-18
Abstract: Disclosed herein are surfactant complexes and methods for using them. The complexes contain nonionic surfactants in low concentrations. The surfactants are complexes with associative polymeric thickeners. These complexes can be formulated for use as laundry pre-spotters, hard surface cleaners, and insecticides. They can also be used in other applications.
Patent PT-898866-E (PT)
Inventor: MIKAWA ISAO
IPC: A01C11/02
Filed: 1998-01-12
Abstract: A seedling with soil selecting and transporting apparatus for a transplanting machine can steadily and certainly discriminate good seedling with soil (P) and no good seedling with soil (P') without causing operation failure by deposition of clump of earth even if external vibration and/or slight disturbance is caused in transporting attitude of the seedling with soil. The seedling with soil selecting and transporting apparatus for a transplanting machine transports good seedling having leaf portion (P1) grown into a normal length and no good seedling (P') having leaf portion (P1') not grown into a normal length. The apparatus comprises a strip form transporting belt transporting good and no good seedling with soil in attitude fallen sideways in a condition concentrically mounting soil depositing portions on one outer side edge portion, and a clamping belt (47) clamping leaf portions of good seedling with soil among the good and no good seedling mounted on the strip form transporting belt. The strip form transporting belt (39) has one outer side edge deflected downwardly for slipping down only no good seedling having leaf portions not clamped by the clamping belt. <IMAGE>
Patent PT-855422-E (PT)
Inventor: WEBER PETER
IPC: C08K3/30
Filed: 1998-01-27
Abstract: Aa acoustic insulating pipe consists of polyethylene and a barium sulphate (BaSO4) filler for conveying liquids, especially in domestic waste pipes. For a combination of high acoustic damping with good weldability and satisfactory stiffness and durability, the pipe comprises (a) polyethylene PE 50-100 (TM) (to EN/ISO 12162) with a density of 0.930-0.958 g/cm<3>, weight average molecular weight Mw of 11000-220000, molecular weight distribution Mw/Mn of 3-20 and chain branching of 3-12 per 1000 chain carbon (C) atoms with short side chains; and (b) BaSO4 with an average particle size D 50 (to DIN 53477) of 5-20 mu m, minimum particle size of 1 and maximum particle size of 50 mu m. The density of the pipe is 1.5-2.1 g/cm<3>.
Patent PT-975775-E (PT)
Inventor: FIERS WALTER CHARLES
IPC: C12N15/09
Filed: 1998-04-23
Abstract: The invention relates to a regulation system for inducible expression of genes, comprising a lambdoid promoter, a gene coding for a repressor for the lambdoid promoter and a gene coding for an antirepressor of the repressor, which antirepressor is under the influence of an inducible promoter. The invention further relates to a regulatory replicon, comprising said gene coding for an antirepressor, an expression system, comprising said regulatory replicon, and an expression vector based on a lambdoid promoter, and also to a method for producing a gene product in a heterologous host, by providing a culture of a host comprising a heterologous sequence which codes for the gene product. Providing a culture of a host comprising a heterologous sequence is obtained by putting the expression of the heterologous sequence under the control of a regulation system, a gene coding for a repressor for the lambdoid promoter and a gene coding for an antirepressor, and by inducing the promoter of the antirepressor gene.
Patent PT-1106178-E (PT)
Inventor: SABURO SAKODA
IPC: A61K31/00
Filed: 1998-08-10
Abstract: A medicine for treatment of multiple sclerosis comprising, as an effective component, ibudilast represented by the chemical formula (1) below. Ibudilast is effective to experimental autoimmune encephalomyelitis by oral administration, and is effective to multiple sclerosis which is a disease of a central nervous system. <CHEM>
Patent PT-1001058-E (PT)
Inventor: PASINI GIOVANNI BATTISTA
IPC: D01G15/64
Filed: 1999-10-11
Abstract: Method and device for collection of the web (2), and drawing of the latter into the output unit of a carder, in which the drawing is subdivided for a first part between the compactor (4) unit for the web and the first pair of drawing rollers (31,32) for the strip (16), and a second drawing pair between the rollers (38,39) of the drawing unit (20) for the strip. <IMAGE>
Patent PT-1040353-E (PT)
Inventor: VIGNERON ALAIN GEORGES ANDRE
IPC: G01N33/543
Filed: 1999-10-20
Abstract: The invention concerns a method for detecting at least an analyte, in a biological fluid sample, which consists in contacting said sample with a ligand, specific at least of one analyte to be detected and fixed on at least a solid support assay zone, marking the bound specific ligand and said at least one analyte, with a tracer, and detecting the tracer as well as contacting said sample with a non-specific ligand, fixed on a zone controlling said solid support threshold and capable of signalling a potential background noise generated over an assay zone by a set of non-specific interacting factors; marking the non-specific ligand and bound interacting factors, with a tracer, and detecting the tracer, the non-specific ligand being fixed on the threshold control zone such that the intensity of the marking signal detected thereon for a biological fluid threshold sample is equal to that of said threshold sample on the assay zone.
Patent PT-1142885-E (PT)
Title: 2-(n-cyanoimino)thiazolidin-4-one derivatives
Inventor: YONEDA FUMIO
IPC: C07D277/34
Filed: 1999-11-12
Abstract: This invention provides novel 2-(N-cyanoimino)thiazolidin-4-one derivatives represented by formula I or a pharmaceutically acceptable salt or solvate thereof: <CHEM> wherein ring A represents a benzene ring, a condensed ring or a heterocyclic ring, each of which may be substituted by one or more substituents selected from a straight or branched C1 - C4 alkyl group, a haloalkyl group, a halogen atom or -OR<5>,   R<1> represents a single bond, an oxygen atom, a sulfur atom, a methyne group, a straight or branched C1 - C4 alkylene or alkenylene group optionally substituted by a phenyl group, R<6>-X X-R<6>, X-R<6>-X R<6>-X-R<6>, -C(=O)-NR<7>- or -NR<7>-C(=O)-, R<2> and R<3> are the same or different and each represents a hydrogen atom, a C1 - C4 alkyl group, -OR<8> or a halogen atom,   R<4> represents a hydrogen atom or a C1 - C4 alkyl group,   R<5> represents a hydrogen atom or a C1 - C4 alkyl group, R<6> represents a straight or branched C1 - C4 alkylene or alkenylene group,   R<7> represents a hydrogen atom or a C1 - C4 alkyl group, R<8> represents a hydrogen atom, a C1 - C4 alkyl group or an aralkyl group,   X represents an oxygen atom or a sulfur atom.   They have excellent activities of lowering triglyceride and cholesterol levels, and are useful for preventing from and/or treating hyperlipidemia and related complications.
Patent IE-40480-L (IE)
Title: Device for raising sliding shuttering.
IPC: E04G11/24
Filed: 1975-01-20
Abstract: The invention relates to a device for raising a sliding shuttering designed to be used for the continuous production of silos, water towers, etc.
[US3948483A]
Patent IE-840150-L (IE)
Title: Aminated pyridazine antidepressants.
IPC: C07D409/04
Filed: 1984-01-23
Abstract: The present invention relates to aminated derivatives of pyridazine of formula:    <IMAGE>  (I)  in which: . R1 designates a 2-thienyl, 3-thienyl or cyclohexyl group; . R2 represents a lower alkyl group (1 to 4 atoms of carbon), or an atom of hydrogen as well as the salts of said derivatives with the acids; which compounds effect the central nervous system and may be used in human medicine to treat depression. It also relates to a process for preparing said derivatives and the drugs containing them.
Patent IE-870168-L (IE)
Title: Tetrahydrocarbazole derivatives.
IPC: C07D209/86
Filed: 1987-01-22
Abstract: Tetrahydrocarbazole 1-alkanoic acids are disclosed. The compounds act as prostaglandin and thromboxane antagonists and are useful in treating asthma, diarrhea, hypertension, angina, platelet aggregation. cerebral spasm, premature labor, spontaneous abortion and dysmenorrhea and as cytoprotective agents.
Patent IE-840248-L (IE)
Title: Light activated power transistor
IPC: H01L29/74
Filed: 1984-02-02
Abstract: A light activated thyristor is self protected against an overvoltage by a well 134 formed in a first base region 114, said well being spaced apart from an adjacent emitter region 112. The depth of the well and its shape are chosen so that the forward blocking junction 122 under the well approaches the reverse blocking junction 124 and the depth WN of a second base layer 116 is less than the width of the depletion-layer at the desired breakdown voltage. <IMAGE>
[GB2135515A]