baber/WOPTO huggingface dataset:
Patent PT-1766315-E (PT)
Title: Retractable finning tool and method of using
Inventor: THORS PETUR
IPC: B21C37/20
Filed: 2005-05-13
Abstract: An improved tool (10) and method for enhancing the surface of a heat transfer tube (62) are provided. The tool (10), which can be easily added to existing manufacturing equipment, includes cutting bits (28) that may be retracted with a housing (12). The cutting bits (28) include a cutting edge (32) to cut through the surface of a tube (62) and a lifting edge (34) to lift the surface of the tube (62) to form protrusions. A method for enhancing the inner surface of the tube includes mounting a tool (10) on a shaft (14), positioning the tool (10) in the tube (62) and causing relative rotation and axial movement between the tube (62) and the tool (10) to cut at least partially through at least one ridge formed along the surface of the tube to form ridge layers and lift the ridge layers to form protrusions.
Patent PT-1835043-E (PT)
Title: Magnesium-based alloy with improved combination of mechanical and corrosion characteristics
Inventor: POPOWSKI YOURI
IPC: A61F2/06
Filed: 2006-04-23
Abstract: Multi-component magnesium-based alloy consisting essentially of about 1.0-15.0 wt. % of scandium, about 0.1-3.0 wt. % of yttrium, about 1.0-3.0 wt. % of rare-earth metal, about 0.1-0.5 wt. % of zirconium. Purity degree of magnesium base is not less of 99.995 wt. %. Impurities of Fe, Ni and Cu do not exceed 0.001 wt. % of everyone, the contents of other impurity in an alloy does not exceed 0.005 wt. %. The alloy demonstrates an improved combination of strength, deformability and corrosion resistance at room temperature. The alloy does not contain harmful and toxic impurities. The alloy can be used in the various practical applications demanding a combination of high strength, deformability and corrosion resistance, preferably in the field of medicine.
Patent PT-1985962-E (PT)
Title: A fog generator
Inventor: VANDONINCK ALFONS
IPC: F41H9/06
Filed: 2007-04-27
Abstract: The present invention is directed to a fog generator comprising a vessel that contains a fog generating fluid and a propellant gas for driving the fluid from the vessel into a heat exchanger which transforms the fog generating fluid into steam and is connected with the vessel, a means for ejecting the steam in the form of a fog and connected to the heat exchanger, and a means for purging non-ejected steam out of the heat exchanger into the ambient, wherein the means for purging comprise a connection from the propellant gas volume of the vessel to the heat exchanger for purging the heat exchanger with propellant gas, said connection comprising a valve for controlling the propellant gas purge flow,  characterized in that  the valve is suitable for switching between connecting the fog generating fluid volume of the vessel with the heat exchanger and connecting the propellant gas volume of the vessel with the heat exchanger.
Patent PT-2235292-E (PT)
Title: Apparatus for cleaning a submerged surface with removable filtration device
Inventor: PICHON PHILIPPE
IPC: E04H4/16
Filed: 2008-12-17
Abstract: Detailed is a device for cleaning an immersed surface including a body and members for driving the body over the immersed surface; a filtration chamber which is provided in the body and which has: a liquid inlet; a liquid outlet; a hydraulic circuit for flow of liquid between the inlet and the outlet through a filtering device, wherein the filtering device includes a first filtering shell which extends towards the rear of the body, from a front opening; a second shell which is fitted to the first shell at the front thereof, these shells being able to be fitted together so as to form an integral filtering casing; in which case the second shell closes the front opening of the first shell, with the exception of a liquid inlet passage; the two shells being able to be separated from each other by disengaging the front opening of the first shell which acts as an opening for emptying this shell.
Patent PT-2248648-E (PT)
Title: Method and device for producing a heat-insulated conduit
Inventor: KARL KNECHT
IPC: F16L59/20
Filed: 2009-05-05
Abstract: The method involves positioning an inner pipe (3) in an outer pipe (2) under formation of a hollow space between an outer wall (6) of the inner pipe and an inner wall (7) of the outer pipe, and foaming the hollow space. The inner pipe is held in straightly running manner in a longitudinal direction through traction force exerted on the inner pipe. A tension member (10) is arranged in an inner side of the inner pipe and removed from the inner pipe after foaming, where the tension member has a steel cable (11) comprising centering elements (16, 17) along a longitudinal direction. An independent claim is also included for a device for manufacturing a heat-insulated conductive rod.
Patent PT-711609-E (PT)
Inventor: DENYER JONATHAN S
IPC: A61M15/00
Filed: 1995-11-07
Abstract: An atomizer including a gas exit, an outlet adjacent the gas exit, and a deflector for deflecting gas issuing from the gas exit over the outlet for drawing a substance to be atomized out from one outlet and atomizing the substance in the gas issuing from the gas exit characterised in that the deflector is movable between a first position in the path of the gas issuing from the gas exit for atomization and a second and non-atomizing position. <IMAGE>
Patent PT-760819-E (PT)
Inventor: BUTTELMANN BERND
IPC: A61P9/08
Filed: 1995-05-16
Abstract: PCT No. PCT/EP95/01856 Sec. 371 Date Nov. 15, 1996 Sec. 102(e) Date Nov. 15, 1996 PCT Filed May 16, 1995 PCT Pub. No. WO95/32205 PCT Pub. Date Nov. 30, 1995   <IMAGE>  (Ia)   <IMAGE>  (Ib)   <IMAGE>  (II)  Compounds of general formula (Ia), (Ib) and (II), wherein R1 and R2 each independently signify hydrogen, lower alkyl, lower alkoxy, nitro, trifluoromethyl, amino, halogen, cyano or R3R4NS(O)2- and R3 and R4 signify lower alkyl, and R2 can additionally signify morpholino or thiomorpholino, a 5- or 6-membered heterocycle with 1-3N atoms optionally substituted by lower alkyl, hydroxy, amino or the group -CH2NHCH3, a bicyclic heterocycle with 1-3N atoms or a group -NR5R6 or -OR5 in which R5 and R6 can be the same or different and signify hydrogen, lower alkyl, hydroxy-lower alkyl, lower alkoxy-lower alkyl, amino-lower alkyl or lower alkylamino-lower alkyl, and X in formula (II) signifies -CH=CH-, -CH=N-, -NH-, -CO- or -O-, as well as pharmaceutically usable salts of compounds of general formula (Ia), (Ib) and (II). They can be used for the treatment or prevention of illnesses, especially for the treatment or prevention of ischemia, hypoglycaemia, hypoxia, cerebral vascular spasms, spasticity, trauma, hemorrhagia, infection (viral, bacterial, amoebic, prional), epileptic seizures, autoimmune diseases, withdrawal symptoms, Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, Huntington's disease, intoxications, olivoponto-cerebellar atrophy, spinal cord injuries, schizophrenia, depressions, anxiety states, dependence, pains,autism and mental retardation.
Patent PT-764209-E (PT)
Inventor: WOOD PATRICIA CAROL
IPC: C12R1/645
Filed: 1995-06-07
Abstract: PCT No. PCT/GB95/01317 Sec. 371 Date Feb. 20, 1997 Sec. 102(e) Date Feb. 20, 1997 PCT Filed Jun. 7, 1995 PCT Pub. No. WO95/33833 PCT Pub. Date Dec. 14, 1995Reduction (preferably elimination) of the HSP150 protein in a yeast used to produce desired foreign proteins, especially human albumin, facilitates purification of the protein.
Patent PT-951280-E (PT)
Inventor: CHAN DANIEL C F
IPC: A61K9/50
Filed: 1997-10-02
Abstract: The present invention comprises a material and a method of its preparation. The material may be described as hydrophilic microparticles, comprising a cluster of organic substance with a layer of polyelectrolyte on its surface. The present invention establishes an improved method for preparing aqueous colloidal dispersions of water-insoluble organic substances using polyionic hydrophilic polymers by which the stability of the suspension is maintained after removal of the stabilizing and/or solubilizing medium of the drug. This improved method can be utilized to formulate a variety of water-insoluble organic substances.
Patent PT-2279675-E (PT)
Title: Methods for preserving fresh fruit and product thereof
Inventor: CHEN CHAO
IPC: A23B7/148
Filed: 1998-08-10
Abstract: Methods of preserving fresh fruit with fresh fruit preservatives which extend the shelf life of fresh fruit particularly fresh cut fruit, are provided. The fresh fruit preservative preserves the texture, flavor, appearance, crispness, and color of the fresh fruit, particularly the exposed skin of the fresh fruit. The method comprises the following steps: providing a solution of fruit preservative comprising: water, calcium ions; and ascorbate ions, wherein the calcium ion and ascorbate ions are present in a ion ratio of preferably from about 1.5:1 to about 2.5:1; and, applying said fruit preservative to the fruit. Preferably the fruit is then stored at a temperature which will not freeze the fruit; temperatures of -6 °C have been found not to freeze the apples. Preferably the fruit is stored at temperatures of between about -7 °C to room temperature, about 20 °C, more preferably about -2 °C to about 7 °C, most preferably from about 2 °C to about 5 °C. The invention also relates to fresh fruits preserved with the fresh fruit preservatives.
Patent PT-916674-E (PT)
Inventor: HAYASHI TAKETO
IPC: C07D473/32
Filed: 1998-11-10
Abstract: A purine derivative having a cyclopropane ring represented by the formula (I): <CHEM> wherein A is -CH2- group or -CO- group; X<1> is hydrogen atom, a halogen atom, an alkoxy group having 1 to 10 carbon atoms, or hydroxyl group; each of X<2>, X<3>, and X<4> is independently hydrogen atom or a halogen atom; R<1> is hydrogen atom, a halogen atom, or a protected or unprotected amino group; and each of R<2> and R<3> is independently hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 7 carbon atoms, a substituted or unsubstituted aralkyl group having 7 to 11 carbon atoms, or a substituted or unsubstituted acyl group having 1 to 7 carbon atoms, with proviso that in a case where A is -CO- group, neither R<2> nor R<3> is a substituted or unsubstituted acyl group having 1 to 7 carbon atoms, and each of X<3> and X<4> is independently a halogen atom, and a process for preparing the same.
Patent PT-988217-E (PT)
Inventor: SCHULLER HELMUT
IPC: B60K1/00
Filed: 1998-06-09
Abstract: A propulsion unit rotating shaft (10) for single track or multiple track vehicles, driven by an electric motor, particularly for motor scooters with a driving motor (14), which is disposed in the region of one end of an extended rotating shaft housing (12) and constructed as an electric motor, and a hub (16), which is mounted rotatably in the region of the other end of the rotating shaft housing and is intended to hold a driving wheel (18) of the vehicle. The driven shaft of the driving motor (14), which is passed into the rotating shaft housing (12), is positively coupled with the wheel hub (16) of the driving wheel of the vehicle by a transmission device (26), encapsulated in the housing for the rotating shaft, and facilities are provided for the pivotable mounting of the housing (12) of the rotating shaft about an axis at a distance from the axis of rotation of the wheel hub (16) and extending parallel to it at or in the frame or chassis of the motor-driven vehicle. In the transmission train between the driving motor (14) and the wheel hub (16), at least one overriding clutch (38a, 38b) is provided, which cancels the positive coupling between the drive shaft of the driving motor and the driving wheel (18) of the vehicle, when the driving moment, initiated in the transmission device (32) by the driving motor (14), is smaller than a torque, acting from the driving wheel (18) of the vehicle over the wheel hub (16) on the transmission device.
Patent PT-928778-E (PT)
Inventor: ITOH MORIYASU
IPC: C02F1/20
Filed: 1999-01-05
Abstract: An agent for treating boiler water which comprises a copolymer of (meth)acrylic acid and 2-acrylamido-2-methylpropanesulfonic acid and an oxygen scavenger. The agent can provide steam having little smell and a small concentration of acetaldehyde and showing high safety although the agent contains a polymer derived from 2-acrylamido-2-methylpropanesulfonic acid.
Patent PT-1013564-E (PT)
Title: Film multipackage
Inventor: MARCO LESLIE S
IPC: B65B21/24
Filed: 1999-12-15
Abstract: This invention relates to a single-piece carrier (10) for unitizing a plurality of containers (5) with a retainer sheet (15) integrated with a film sleeve (30). The retainer sheet (15) may comprise a thicker material than the film sleeve (30). The retainer sheet (15) comprises a plurality of container receiving openings (20) for engaging a top portion of each container (5) while the film sleeve (30) surrounds the plurality of containers (5). Packages (1) may comprise one or more layers of containers (5, 5') within the film sleeve (30). <IMAGE>
Patent PT-1121127-E (PT)
Inventor: VALENTI MAURO
IPC: A61K31/485
Filed: 1999-10-11
Abstract: An oral pharmaceutical composition containing buprenorphin or a pharmaceutically acceptable salt thereof as the active ingredient, characterized in that it contains a pharmaceutically acceptable antioxidant.
Patent IE-800197-L (IE)
Title: Plastic cheese mould
IPC: A01J25/13
Filed: 1980-01-31
Abstract: A cheese mold of polyolefin material having a non-woven inner layer of polyolefin fibers which is heat welded to the mold surface is disclosed. A method for manufacturing the mold is also provided. A non-woven layer of fibers is provided and a liquid mass of plastic is heat sealed thereto by extrusion or injection molding.
[US4472339A]
Patent IE-850207-L (IE)
Title: Monoclonal antibody against macrophages.
IPC: C07K16/00
Filed: 1985-01-29
Abstract: A monoclonal antibody which is preferentially reactive with activated macrophages and a hybridoma which produces the antibody.
[US4701408A]
Patent IE-33111-L (IE)
Title: Spiro-imidazoline-phthalan derivatives
IPC: C07D233/64
Filed: 1969-03-04
Abstract: 1,185,618. Isoindole derivatives. F. HOFFMANN-LA ROCHE & CO. A.G. 6 March, 1969 [7 March, 1968], No. 11862/69. Heading C2C. Compounds of general Formula I in which R 1 , R 2 , R 3 and R 4 are H, halo, C 1-7 alkyl, C 1-7 alkoxy, OH, or CF 3 and B is C 2-4 alkylene in which one or more of the hydrogens may be replaced by C 1-7 alkyl are prepared by condensing a compound of general Formula II in which X is halo, with a diamine NH 2 -BNH 2 or a salt thereof.
[GB1185618A]
Patent IE-830647-L (IE)
Title: Tetrahydrothiazines
IPC: C07D417/04
Filed: 1983-03-24
Abstract: Insecticidal 2-(nitromethylene)-tetrahydro-2H-1,3-thiazines substituted on the nitrogen atom of the ring by a sulfonyl moiety.
[US4483856A]
Patent IE-41414-L (IE)
Title: Drilling rig for operating in deep offshore waters
IPC: B63B35/44
Filed: 1975-05-14
Abstract: 1492456 Offshore platforms; boring earth; wells TEXACO DEVELOPMENT CORP 18 April 1975 [16 May 1974] 16017/75 Headings E1F and E1H A floatable structure 10 for drilling or producing fluids from submerged wells, e.g. a semi-submersible or a tension leg platform, in which a rotatable drill string 24 is lowered, comprises an elongated open ended caisson 36 to shield the string from contact with the waves and apertures 38 to permit restricted passage of water there-through. The caisson includes a divergent lower end, to avoid damage to the drill string when the structure is displaced. The caisson is braced at 39 and 40 to the structure hull. The drill string can be tensioned. Rubber buoyancy tanks (41), Figs. 3, 4 not shown, can be secured to the string 24.
[GB1492456A]
Patent IE-32427-L (IE)
Title: Bacterial fractions
IPC: A61K35/74
Filed: 1968-10-21
Abstract: 1,217,753. Bacterial fractions. CARTERWALLACE, Inc. 21 Oct., 1968 [24 Oct., 1967], No. 49812/68. Heading A5B. Bacterial fractions (protodyne) capable of increasing the resistance to infectious agents in warm-blooded animals and having a low degree of toxicity and pyrogenicity having (a) a content of proteinaceous material of 85% by weight or higher; (b) a content of glucosamine of 2% by weight or less; (c) a content of lipid, expressed in terms of free fatty acid of 2% by weight or less; (d) a content of carbohydrate of 2% by weight or less; (e) an extinction coefficient, measured at 280 mÁ using a 1% w/v solution of protodyne in 0.1N NaOH solution, in the range of 9 to 23; and being (f) stable when heated in distilled water; 0.1N acetic acid, 0.01N ammonium hydroxide, or in buffer (pH 8.6) for 5 mins., at 100C and (g) soluble in 0.1N NaOH, slightly soluble in 4M urea solution and insoluble in water, 1NHCl and 0.1N HCl (at a concentration of 10 mg. of protodyne per millilitre of solvent), are prepared by disrupting or disintegrating cells of gram-negative micro-organisms at about 4C to obtain the bacterial protoplasm therefrom, separating the phenol-soluble protoplasm from the cell wall materials as the phenol phase of a phenol extraction at about 68C and precipitating and dialyzing at about 4C and lyophilizing from the phenol-soluble protoplasm, a colourless amorphous solid protodyne fraction. The microorganisms may be Escherichia coli, Achromobacter xerosis or Serratia narcesens. The disruption or disintegration of the cells may be performed by zeolite cell disruption, mechanical pressure cell disintegration or freeze-thaw cell disruption.
[GB1217753A]
Patent IE-33560-L (IE)
Title: Manufacture of chlorofluoropyridines
IPC: C07D213/61
Filed: 1969-09-19
Abstract: 1,256,082. Fluoropyridines. IMPERIAL CHEMICAL INDUSTRIES Ltd. 16 Sept., 1969 [30 Sept., 1968], No. 46314/68. Heading C2C. Chlorine is replaced by fluorine as a substituent in a pyridine ring by reaction of a chloropyridine or chlorofluoropyridine with potassium fluoride in a polar aprotic solvent in the presence of 0À2 to 2À0 parts by volume water per 100 parts by volume of the solvent. Solvents specified are N-methyl-2-pyrrolidone, dimethyl sulphone, ethylene carbonate, formamide, N- methyl-acetamide, N-methyl-formamide, dimethyl formamide and tetramethylene sulphone. Reaction is preferably effected at 160‹ to 250‹ C. under reflux. The treatment of pentachloropyridine to give 3,5-dichloro-2,4,6-trifluoropyridine, 3-chloro-tetrafluoropyridine and 2-fluorotetrachloropyridine is exemplified.
[GB1256082A]
Patent IE-37152-L (IE)
Title: Colour images.
IPC: C09K15/08
Filed: 1971-12-21
Abstract: 1372267 Pressure-sensitive recording sheet FUJI PHOTO FILM CO Ltd 22 Dec 1971 [25 Dec 1970] 59757/71 Heading D2B [Also in Division C4] A pressure-sensitive recording sheet comprises paper coated on one face with a colourformer composition comprising a colourformer and a condensation product of an arylsubstituted alkene and a phenol, of formula: wherein each R may be H or C 1 -C 9 alkyl, n is 0, 1 or 2, and p and m are each 1 or 2. The composition may be applied in the form of microcapsules containing a solution of the colour-former condensate in an organic solvent. Alternatively microcapsules of the condensate and solvent may be used in conjunction with others containing the colour former and solvent. The same or opposite face of the same sheet may be coated with a colourdeveloper, or the developer may be coated on a further sheet. Known colour-formers, developers and solvents are specified.
[GB1372267A]
Patent IE-41512-L (IE)
Title: 3, 4 - dihydro - 2h - isoquinolin - 1 - ones
IPC: C07D217/24
Filed: 1975-08-13
Abstract: this invention relates to 3,4-aihydro-2H-isoquinoline-l-ones of the formula (X) wherein X1 represents hydrogen, a saturated or unsaturated, sraight-chained or branched alkyl radical having 1 to 6 carbon atoms or the phenyl radical, R2 represents a dialkylaminoalkyl radical of the formula wherein A represents a straight-chained or branched low molecular alkylene group and R5 and R6 are identical or different and represent straight-chained or branched, low molecular alkyl radicals and may form together with the nitrogen atom a 5-, 6or 7-membered ring, wherein one of the hydrocarbons is substituted by a hetero atom which may be substituted with hydrogen, C1-C4 alkyl or the phenyl radical, R3 and R4 are identical or different and represent hydrogen or a lower alkoxy group having 1 to 4 carbon atoms, and the physiologically tolerable salts thereof. The compounds have an antiarrhythmic activity and are suitable for treating disturbances of cardiac rhythm.
[CA1055027A]
Patent IE-881807-L (IE)
Title: Cyclosporins and their use as pharmaceuticals
IPC: C07K7/64
Filed: 1988-06-15
Abstract: Cyclosporins wherein the residue at the 1-position (typically -MeBmt- or -dihydro-MeBmt-) is 3 min O-acylated or 3 min -oxo or -C1-4alkoxyimino substituted, or wherein the residue at the 2-position is  beta -O-acyl or  beta -oxo substituted, or wherein the residue at the 2-position is -Ile-, or wherein the residue at the 11-position is -MeAla-, -MeIle- or -MealloIle- as well as various naturally occurring cyclosporins/dihydro-derivatives thereof, are useful in reversing resistance to chemotherapy, in particular resistance to cytostatic or anti-neoplastic therapy. Various of these cyclosporins and intermediates for their production are novel. Intermediates wherein the residue (e.g. -MeBmt-, -dihydro-MeBmt- etc.) at the 1-position is 8 min -alkoxy of 7 min -desmethyl-7 min -hydrocarbyl substituted are novel and useful as immunosuppressants, anti-inflammatory and anti-parasitic agents.
Patent IE-38489-L (IE)
Title: Process for obtaining d-penicillamine
IPC: C07D277/06
Filed: 1973-11-05
Abstract: 1413038 Process for D- and L-penicillamine DEUTSCHE GOLD-UND SILBER SCHEIDEANSTALT 31 Oct 1973 [29 Nov 1972] 50614/73 Addition to 1394855 Heading C2C D-penicillamine (and optionally L-penicillamine) is obtained by resolving protected D,L- penicillamine using l-norephedrine in the form of a salt as optically active base; N-formylisopropylidene-D-penicillamine and D-N-formyl- 2,2 - pentamethylene - 5,5 - dimethyl - thiazolidine- 4-carboxylic acid are isolated as well as the adducts of these two compounds with l-norephedrine.
[GB1413038A]
Patent IE-782146-L (IE)
Title: Immunologically active prp.
IPC: A61K35/74
Filed: 1978-10-27
Abstract: The invention provides methods for the purification of polyribosyl ribitol phosphate (PRP) from Haemophilus influenzae type b cultures, as well as novel forms of immunologically active PRP obtainable by such methods and combined vaccines containing immunologically active PRP and Bordetella pertussis antigens. The purification methods involve removing contaminants to a low level by treating the PRP in the form of a hexadecyltrimethyl ammonium bromide complex with a calcium phosphate adsorbent (hydroxylapatite) in a phosphate buffer, and may be practiced either as a batch process or as a column process. The purified PRP thus obtainable is immunologically active and may be used with B. pertussis antigens to form a combined vaccine which elicits anti-PRP antibody and antipercussis antibody formations in young animals. This sera with anti-PRP antibody exhibits a strong bactericidal activity.
[GB2007244A]
Patent IE-882356-L (IE)
Title: System and method for color image enhancement
IPC: G06T1/00
Filed: 1988-08-02
Abstract: A system and method for color enhancing an image or a series of images such as a motion picture by digitally capturing the images, interactively defining masks corresponding to objects in the images having similar hues, creating regions from these masks, and for each region, defining a color transfer function for converting image gray-scale information to unique values of Hue, Luminance, and Saturation. The gray-scale values within each region are then processed through that region's color transfer function, and the resulting colors applied to the image and stored for later retrieval and display.