baber/WOPTO huggingface dataset:
Patent PT-1231955-E (PT)
Inventor: KIRCHNER CLAUDIA
IPC: A61M1/06
Filed: 2000-05-25
Abstract: A milk sucking pump having a top component with a breast joining piece and which is or can be detachably fixed to the opening of a container and a hand pump unit that is detachably connected thereto by a connecting branch or a connecting bore. The hand pump unit has a cap-like connection section and a pump piston which can be moved to and from in a piston-swept volume by a rotatable actuating handle that has a return mechanism. This invention provides a simple construction and good handling. The cap-like connection section and the piston-swept volume are combined to form a uniform cap component which is fixed to the top component. The return mechanism acts upon the actuating lever and is mounted on the cap component.
Patent PT-1208205-E (PT)
Title: Methods for producing l-amino acids by increasing cellular nadph
Inventor: HANKE PAUL D
IPC: C12N15/61
Filed: 2000-07-21
Abstract: The present invention relates, in general, to a method of producing L-amino acids comprising culturing altered bacterial cells having increased amounts of NADPH as compared to unaltered bacterial cells whereby L-amino acids yields from said altered bacterial cells are greater than yields from unaltered bacterial cells. The invention also relates to a gene encoding phosphoglucoisomerase.
Patent PT-1208360-E (PT)
Inventor: HORSFALL PAUL ANDREW
IPC: G01G19/04
Filed: 2000-08-31
Abstract: The apparatus includes two somewhat convex shoes clampable along the adjacent sides of a pair of rails for engagement by the peripheries of wheel flanges so that the wheels are raised just clear of the rails, a load-sensing device at the highest portion of each shoe, and load-indicating means connected to the devices. The apparatus is sectional, the shoes being urged apart into rigidly clamped positions by two struts separable from the shoes to facilitate portability. Two spaced-apart support members are secured to each shoe to embrace its outer and lower faces, each support member being vertically adjustable relative to the shoe to suit different heights of rails. The shoes have replaceable wear-strips.
Patent PT-1234617-E (PT)
Title: A spray gun
Inventor: PETTIT NEVILLE THOMAS
IPC: B05B7/08
Filed: 2002-01-09
Abstract: The invention provides a spray gun comprising a main body 2, a spray head 6, an inlet 12 for a liquid to be sprayed, and an inlet 10 for a supply of a compressed air; 
the spray head comprising an air cap 40, a hollow nozzle member 36 having a nozzle tip 46 for dispensing the liquid, and means 58 for securing the air cap and nozzle member to the main body 2; 
the air cap 40 having a central aperture 52 through which atomising air is directed to atomize liquid dispensed through the nozzle tip to form a spray, and one or more lateral apertures 56 through which fan air is directed for shaping the spray to a desired pattern; 
the hollow nozzle member 36 having a radially extending weir 48 which together with a surface 51 of the main body defines an air distribution chamber 53 for receiving and distributing compressed air from the supply inlet 10; 
wherein an annular sealing member 38 having an annular wall is sealingly disposed between the radially extending weir 48 and the said surface 51 of the main body 2 so as to divide the air distribution chamber 53 whereby air passing into the chamber 53 through an opening 94 to one side of the annular wall is directed to the central aperture 52 of the air cap 40 and air passing into the chamber 53 through an opening 92 to the other side of the annular wall is directed to the lateral apertures 56 of the air cap 40.
Patent PT-1326487-E (PT)
Title: Digital regulation of fluorescent lamps
Inventor: KILLAT DIRK
IPC: H05B41/392
Filed: 2002-01-03
Abstract: A method to control the illumination intensity of a gas discharge lamp is achieved. The method comprises, first, converting an analog lamp illumination signal into a digital lamp illumination signal. The analog lamp illumination signal is a function of the illumination intensity of a gas discharge lamp. Second, digital target signal is subtracted from the digital lamp illumination signal to create a digital error signal. Third, a digital frequency set point is adjusted from a current value to a new value based on the digital error signal. The digital frequency set point is a high resolution digital value. Fourth, the current value and the new value are averaged by a digital delta sigma modulator to create a smoothed frequency set point. The smoothed frequency set point is a medium resolution value. Finally, an oscillating voltage signal is generated with a drive frequency based on the smoothed frequency set point. The drive frequency determines the illumination intensity of the gas discharge lamp.
Patent PT-1377532-E (PT)
Title: Cementitious compositions and a method of their use
Inventor: DROZD JAROSLAW KAZIMIERZ
IPC: C04B7/36
Filed: 2002-04-10
Abstract: A settable composition comprising (i) a cementitious component comprising at least 25% of calcium aluminate of which at least 40% is calcium monoaluminate said cementitious component optionally containing one or more particulate fillers but containing less than 10% by weight of calcium sulphate, the % being by weight being based on the weight of the cementitious component and (ii) an aqueous emulsion of an organic polymer, the amount of (ii) in relation to (i) being such as to provide a weight ratio of polymer solids to weight of (i) of from 0.5:1 to 10:1, preferably 0.6:1 to 2.5:1 or (iii) a dispersible organic polymer and where the amount of dispersible polymer is such as to give a weight ratio of polymer to weight of (i) of from 0.5:1 to 10:1, preferably 0.6:1 to 2.5:1. The cementitious component (i) preferably contains an amount of fiber effective to improve the tensile strength of coatings obtained from the settable composition but not exceeding 5% by weight of the cementitious component (i). The dry composition comprising parts (i) and (iii) above can be mixed with water in the mine.
Patent PT-1420645-E (PT)
Title: Multivesicular emulsion topical delivery systems
Inventor: ESPINOZA ROBERT
IPC: A61P17/02
Filed: 2002-07-02
Abstract: A topical delivery composition which employs a multivesicular emulsion in combination with a pharmaceutically/pharmacologically active agent is disclosed. The multivesicular emulsion is formed from a quaternary amine salt emulsifier such as behentrimonium methosulfate. The emulsion is multi-lamellar which is a series of concentric spheres or vesiculars of oil and water phase that can be seen microscopically. As a result, the active is time released over a sustained period rather than spike released as is common with most topicals.
Patent PT-1470298-E (PT)
Title: Jet regulator
Inventor: GRETHER HERMANN
IPC: E03C1/084
Filed: 2003-09-26
Abstract: The spray regulator (1), at the outflow from a sanitary fitting, is within the housing (6) of the spray unit, where air is mixed with water to give a spray to break down any solids. The housing is in two sections (7,8) bonded together, with the spray control immovably fixed in the inflow housing section (7), with the perforated plate (2) of the spray unit with water flow openings (3). A spray control (4) is downstream of the perforated plate. The outflow housing section (8) is of rubber or a thermoplastic elastomer, at least at the water outflows.
Patent PT-1516144-E (PT)
Title: Modular light
Inventor: BRUNO ADRIAN A
IPC: F21S9/02
Filed: 2003-06-26
Abstract: A barbecue grill light having an automatic switch is provided. The barbecue grill light is comprised of a light housing having a light source, the light housing being mounted to the lid of the barbecue grill; an automatic switch connected to the light source wherein the automatic switch is a timer, the automatic switch manipulating illumination of the light source; and, a manual switch on the light housing providing an override to the automatic switch for controlling illumination of the light source.
Patent PT-1575621-E (PT)
Title: Contrast media formulations having improved biological tolerance
Inventor: SOVAK MILOS
IPC: A61K/
Filed: 2003-11-07
Abstract: This invention comprises new formulations of radiographic contrast media including dimeric non-ionic media, with an organic amine and a carboxylic acid. Formulations of this invention increase the biological tolerance of such media, thereby increasing their safety.
Patent PT-1462411-E (PT)
IPC: B67B3/24
Filed: 2004-02-06
Abstract: Described herein is a capping head for the application of caps on bottles or containers, in which the capping head is enclosed within a casing (31) having an end mouth (32) that engages the bottle or the container during application of the cap so as to define a closed chamber, within which the capping head is contained. Said closed chamber is set in communication with a source of vacuum so as to empty the bottle or container of the air contained therein before completion of application of the cap. <IMAGE>
Patent PT-1627879-E (PT)
Title: Process for preparing hydrohalogen metal complexes of specific particle size
Inventor: HOPF GUENTER
IPC: C07F3/00
Filed: 2004-08-20
Abstract: Production of a granular hydrohalide (A) of a complex (I), comprising a central divalent metal cation and an aminodicarboxylic acid ion and optionally water as ligands, involves spray-drying an aqueous solution of (I) hydrohalide at an air inlet temperature of 300-350[deg]C, an air outlet temperature of 100-140[deg]C and a spray pressure of 3-5 bars. An independent claim is included for granular (I) hydrohalide (A') obtained by the process, having at least 10% of the particles of size more than 50 mu m and at least 10% of the particles of size less than 400 mu m (preferably at least 80% of the particles in the 100-315 mu m range, especially at least 50% of the particles in the 140-250 mu m range). MECHANISM OF ACTION : None given.
Patent PT-1626749-E (PT)
Title: Implants comprising functionalized carbon surfaces
Inventor: KUNSTMANN JUERGEN
IPC: A61L27/50
Filed: 2004-05-28
Abstract: New biocompatible, coated, implantable medicinal devices are obtained by: (a) partially coating a medicinal device with a film of polymer (I); and (b) heating the film in an oxygen-free atmosphere at 200-2500 [deg]C, to provide a carbon-containing layer on the device.
Patent PT-1589008-E (PT)
Title: A crystalline dibenzothiazepine derivative and its use as an antipsychotic agent
Inventor: SNAPE EVAN WILLIAM
IPC: A61K31/554
Filed: 1998-07-28
Abstract: Crystalline 11-(4-Ä2-(2-hydroxyethoxy)ethylÜ-1-piperazinyl)-dibenzoÄb,fÜÄ1,4Üthiazepine may be prepared by crystallising 11-(4-Ä2-(2-hydroxyethoxy)ethylÜ-1-piperazinyl)-dibenzoÄb,fÜÄ1,4Üthiazepine from a non-aromatic solvent such as ethyl acetate, isobutyl acetate, methyl iso-butylketone or methyl tert-butyl ether, preferably in the absence of water. The crystalline material produced may be converted into a pharmaceutically acceptable salt such as a fumarate. The crystalline 11-(4-Ä2-(2-hydroxyethoxy)ethylÜ-1-piperazinyl)-dibenzoÄb,fÜÄ1,4Üthiazepine may be used to treat psychoses.
Patent PT-1728013-E (PT)
Title: Piston ring
Inventor: HERBST-DEDERICHS CHRISTIAN
IPC: F16J9/26
Filed: 2005-01-29
Abstract: The invention relates to a piston ring which has at least one bearing surface and an upper and a lower flank. The bearing surface is provided with a High Velocity Oxygen Fuel (HVOF) coating which has a surface roughness Rk<0.1 mum.
Patent PT-1842570-E (PT)
Title: A self destruction disposable syringe
Inventor: LIN ZUOQIAN
IPC: A61M5/50
Filed: 2005-03-28
Abstract: The present invention provides a safety self-destroying disposable syringe, which consists of a hollow tube, a plunger fitting into the inside of the hollow tube and a rubber piston attached on the tip end of the plunger, and a needle holder attached on the front end of the hollow tube, wherein said needle holder is comprised of a cone base and a seat; said cone base has a Roll cone for fitting into the needle, and a circular base for fitting into the inside of the hollow tube, there are several O-rings attached on the contacting surface between them; there is a locating ring-groove built on the inside wall of the hollow tube approaching the front end for catching up the needle holder; said plunger has a conical head built on the front end, and said conical head has a circular barb built on the middle portion. The safety syringe provided by the present invention can be withdrew into the inside of the tube, and also suit to match to diversity of standard needles for replacing, it also has simple structure, easy manufacturing and convenient use with high safeness features.
Patent PT-1917093-E (PT)
Title: Improved device for cool drying
Inventor: VALLE MONICA DALLA
IPC: B01D53/26
Filed: 2006-06-01
Abstract: Device for cool drying comprising a heat exchanger (2) whose primary part is the vaporizer (3) of a cooling circuit (4) which also includes a compressor (6) driven by a motor (5), a control device (16) for this motor (5) and measuring device (17) for the lowest air temperature (LAT), measuring device (18) for the ambient temperature (Tamb) and a flow meter (19), whereby this control device (16) can be at least switched in a first user mode in which the cooling circuit (4) is only activated when the gas flow exceeds a preset value and a second user mode in which the lowest air temperature (LAT) is maintained within a certain range by controlling the cooling circuit (4).
Patent PT-1951362-E (PT)
Title: Automatic clamp apparatus
Inventor: SMITH GWYN
IPC: A61M39/28
Filed: 2006-11-13
Abstract: A clamp apparatus for selectively occluding a resilient tube to prevent free flow of fluid in the tube. The device comprises a base member to which the resilient IV tube is attached or through which it passes, and a slide clamp that slides relative to the base member and relative to the tube. The aperture in the slide clamp has a relatively open hole at one end, through which the tube passes when the slide clamp is an open position, allowing fluid to flow through the tube. The aperture also has a relatively constricted slot at the other end, through which the tube passes when the slide clamp is in the occluding position, preventing fluid flow through the tube. The slide clamp includes a groove for receiving a cooperatively shaped rib on the base member. The groove and rib are configured to guide relative movement between the slide clamp and the base so as to prevent significant lateral movement.
Patent PT-2124618-E (PT)
Title: Bypass protection for protein and starch in animal feed
Inventor: LEBO STUART E JR
IPC: A23K10/38
Filed: 2007-12-20
Abstract: To increase the efficiency of utilizing protein, lipid and starch by ruminants, feed and urea-formaldehyde polymer are mixed in quantities suitable for a crosslinking reaction. The mixture is heated at a temperature, moisture content and time sufficient to covalently bond the urea-formaldehyde polymer with the proteins and starches to thereby protect the proteins, starches and contained lipids from degradation by rumen microbes.
Patent PT-714284-E (PT)
Inventor: ROBERT ALEXANDRE
IPC: A61K8/00
Filed: 1994-08-16
Abstract: PCT No. PCT/FR94/01008 Sec. 371 Date Feb. 16, 1996 Sec. 102(e) Date Feb. 16, 1996 PCT Filed Aug. 16, 1994 PCT Pub. No. WO95/05155 PCT Pub. Date Feb. 23, 1995Composition for the treatment or prevention of the symptoms of connective tissue ageing, characterized in that it contains one or more oligosaccharides with 2 to 5 oligosaccharide residues or a derivative of said oligosaccharide(s) containing a hydrophobic residue, with the proviso that one galactose residue be present in a non-reducing terminal position of said oligosaccharide(s).
Patent PT-683199-E (PT)
Inventor: VERWEY EDWIN
IPC: B29B17/00
Filed: 1995-04-19
Abstract: A process for the recycling of waste powder comprises (a) extruding the feedstock, comprising waste powder and opt. other feedstock components, into a homogeneous extrudate; and (b) transforming the extrudate into a first grade powder coating compsn. Prior to the above process a layer of waste powder is heated, at least up to coalescence of the powder but below decomposition or crosslinking of any part of the compsn. Also claimed is the appts. used in the above process comprising means for forming waste powder layer, opt. for transporting it, for heating it, for recovering the material, for transforming it into granules, for transporting the granules and for producing first grade powder.
Patent PT-758904-E (PT)
Title: Methods and compositions for the treatment of glomerulonephritis
Inventor: EVANS MARK J
IPC: C07K14/75
Filed: 1995-05-01
Abstract: Anti-C5 antibodies and their therapeutic uses.
Patent PT-796280-E (PT)
Inventor: KOHLER HEINZ
IPC: G01N33/53
Filed: 1995-12-28
Abstract: The present invention provides a monoclonal anti-idiotype antibody 3H1 that escapes immune tolerance and elicits a specific immune response to CEA in mice, rabbits, monkeys, and patients with advanced CEA-associated disease. This invention also provides compositions which can be used in the detection or treatment of CEA-associated tumors mimics a specific epitope on carcinoembryonic antigen and a hybridoma that produces 3H1.
Patent PT-763531-E (PT)
Inventor: GRAYSON JAMES IAN
IPC: C07D277/20
Filed: 1996-08-28
Abstract: A process for the preparation of a substituted thiazole comprises reacting an isothiocyanate compound of the general formula Hal.CH(R1).CH=C(R2).NCS, in which Hal is a chlorine or bromine atom and R1 and R2 is each a hydrogen atom or an alkyl group containing 1 to 3 carbon atoms, in solution with a chlorinating or brominating agent. The compound 2-chloro-5-(chloromethyl) thiazole, which is an important intermediate in the manufacture of agrochemical and pharmaceutical products, may very advantageously be prepared by this method.
Patent PT-809654-E (PT)
Inventor: VERONESI PAOLO ALBERTO
IPC: A61K9/06
Filed: 1996-02-02
Abstract: The subject-matter of the invention are pharmaceutical non inorganic saline solutions for endonasal administration containing     a) a calcitonin, preferably salmon, as acetate salt,  characterized in that it further contains the organic excipients     b) N-(methyl)-glucamine,   c) tromethamine,   d) citric acid and   e) polyvinylpyrrolidone ranging from K15 to K120.   These are odourless and tasteless and thus have improved patient's compliance not having the undesirable secondary effects of known compositions as well as permit a complete and accurate analysis of the active principle and develop less degradation products during storage.
Patent PT-934626-E (PT)
Inventor: JONG PAULUS CORNELIS DE
IPC: H03F3/45
Filed: 1997-03-24
Abstract: PCT No. PCT/NL97/00148 Sec. 371 Date Dec. 10, 1998 Sec. 102(e) Date Dec. 10, 1998 PCT Filed Mar. 24, 1997 PCT Pub. No. WO97/36371 PCT Pub. Date Oct. 2, 1997An instrumentation amplifier for absolute voltage amplification having a balanced voltage inlet and a balanced voltage outlet. The voltage inlet is coupled to first amplification units having a very high open-loop gain, and which is further coupled with a feedback network provided between the outputs and second inputs of the amplification units.
Patent PT-907379-E (PT)
Inventor: SCOTT DANIEL M
IPC: A61B5/055
Filed: 1997-03-25
Abstract: The present invention relates to improved diagnostic agents for Magnetic Resonance Imaging and optical imaging. In particular, this invention relates to MRI and optical imaging agents that allow for the sensitive detection of a specific bioactivity within a tissue. These agents are prodrug contrast agents which are bioactivated in vivo in the presence of the specific bioactivity. This invention also relates to pharmaceutical compositions comprising these agents and to methods of using the agents and compositions comprising the agents.
Patent PT-907762-E (PT)
Inventor: PATRICIA PREIKSCHAT
IPC: C23C22/53
Filed: 1997-04-18
Abstract: A chromium(VI)-free, chromium(III)-containing and substantially coherent conversion layer on zinc or zinc alloys presenting, even in the absence of further components such as silicate, cerium, aluminum and borate, a corrosion protection of approx. 100 to 1000 h in the salt spray test according to DIN 50021 SS or ASTM B 117-73 until first attack according to DIN 50961 Chapter 10; being clear, transparent and substantially colorless and presenting multi colored iridescence; having a layer thickness of approx. 100 nm to 1000 nm; and being hard, adhering well and being resistant to wiping.
Patent PT-910489-E (PT)
Inventor: CATONNE JEAN-CLAUDE
IPC: C25D5/10
Filed: 1997-06-26
Abstract: The invention concerns an element of a continuous metal casting ingot mould with a copper or copper alloy cooled wall to be contacted with liquid metal and comprising on its external surface a metal coating, characterised in that the said coating consists of a silver plating. In a preferred embodiment, this wall is a cylinder hoop for a continuous casting machine of thin metal strips between two cylinders or on one single cylinder. The invention also concerns a method for coating with a metal plating the external surface of a copper or copper alloy cooled wall of an element of a continuous metal casting ingot mould, characterised in that a coating is effected by the deposit of a silver plating on said surface preferably by electrolysis. Preferably, the restoration of said silver plating is done by allowing a residual silver plating to subsist on said wall, and by effecting a re-silvering of said plating by placing said wall in cathode in an electrolysis consisting, for instance, of an aqueous silver cyanide solution, of an alkaline metal cyanide and of an alkaline metal carbonate.
Patent PT-968473-E (PT)
Inventor: YU HUA GANG
IPC: B29C45/76
Filed: 1998-02-27
Abstract: A method for simulating fluid flow within a three-dimensional object having first and second generally opposed surfaces including matching each element (DF) of said first surface with an element (CE) of said second surface between which a reasonable thickness may be defined, wherein matched elements of said first surface constitue a first set of matched elements and matched elements of said second surface constitute a second set of matched elements specifying a fluid injection point, performing a flow analysis using each set of said matched elements, whereby said injection point is linked to all locations on said first and second surfaces from which flow may emanate such that resulting flow fronts along said first and second surfaces are synchronized.
Patent PT-983273-E (PT)
Inventor: RICHTER ANNA M
IPC: A61K41/00
Filed: 1998-05-06
Abstract: Compounds of the formula <CHEM>   <CHEM>  or the metallated or labeled or conjugated form thereof     wherein each R<1> is independently alkyl (1-6C);   each n is independently an integer of 0-6; and R<2> is vinyl or a derivative thereof obtainable by addition or oxidation of the vinyl group; are useful in the manufacture of a photoactive compound for use in photodynamic therapy (PDT) in which the PDT is to treat tumour cells, or to modulate an immune response, to constrict or occlude vasculature or to modulate intracellular signalling.
Patent PT-1069902-E (PT)
Inventor: HILLS BRIAN ANDREW
IPC: A61K9/00
Filed: 1998-11-26
Abstract: A medicament is disclosed for reducing the risk of cross-healing ("adhesions") after surgery. The medicament is a dry powder comprising a surface active phospholipid which is capable of binding to mesothical membranes, and a spreading agent. The medicament is applied as a dry powder to the surgical wound site.