baber/WOPTO huggingface dataset:
Patent PT-1734035-E (PT)
Title: Process for the preparation of 4,4`-diphenylmethane diisocyanate
Inventor: BERTHOLD KEGGENHOFF DR
IPC: C07C263/10
Filed: 2006-05-30
Abstract: 4,4'-diphenylmethane diisocyanate is produced at two different sites by 
a) reacting aniline and formaldehyde in the presence of an acid catalyst to produce a mixture of diamines and polyamines of the diphenylmethane series at a first production site, 
b) these diamines and polyamines are then reacted with phosgene to give the corresponding diisocyanates and polyisocyanates of the diphenylmethane series, which may optionally be separated by distillation to give a mixture of diisocyanates and polyisocyanates containing from 50 to 80 wt.% of 4,4'-diphenylmethane diisocyanate, from 1 to 12 wt.% of 2,4'- and/or 2,2'-diphenylmethane diisocyanate taken together, and from 10 to 45 wt.% of trifunctional and higher-functional polyisocyanates, based on the weight of the mixture of diisocyanates and polyisocyanates, 
c) transferring the mixture of diisocyanates and polyisocyanates to transport containers and transporting these isocyanate-containing containers to a second production site remote from the first, and 
d) separating the mixture of diisocyanates and polyisocyanates by distillation and/or crystallization to give a pure 4,4'-diphenylmethane diisocyanate containing at least 97 wt.% of 4,4'-diphenylmethane diisocyanate and a maximum of 3 wt.% of 2,4'-diphenylmethane diisocyanate.
Patent PT-1878431-E (PT)
Title: Medicinal agent for preventing progression of apoptotic and jugulating necrotic changes in the organism tissues
Inventor: SUKOYAN GALINA VICTOROVNA
IPC: A61K9/00
Filed: 2006-04-19
Abstract: The invention relates to medicine, in particular, to a medicinal agent for preventing (decelerating) the progression of the apoptotic changes in the cells of various organs and the transformation thereof into necrotic tissue damage. The inventive agent comprises at least one type of 3-oxypyridine or the derivative of 3-oxypyridine, at least one type of purine or the derivative of purine or a nicotine-amide-adenine-dinucleotide. The preferred 3-oxypyridin derivative is embodied in the form of 3-oxy-6-methyl-2-ethyl pyridine succinate. The preferred purine derivative is embodied in the form of inosine. The said medicinal agent can also contain an L-carnitine, alphoscerate choline, and be administered in the form of an injection, a pill, capsule, or suppository. The inventive medicinal agent exhibits a wide therapeutic range and low toxicity, which makes it possible to remove or minimize the causes of apoptotic change activation, to reduce the degree of necrotic tissue damage generated by the pathological process of different etiologies and to decelerate the organism aging process.
Patent PT-1884934-E (PT)
Title: Recording medium having data structure for managing reproduction of data streams recorded thereon and recording and reproducing methods and apparatuses
Inventor: SEO KANG SOO
IPC: G11B27/034
Filed: 2004-02-13
Abstract: The data structure includes a navigation area of the recording medium storing navigation data associated with a data stream representing a portion of the title. The navigation data indicates whether the data stream for the portion of the title represents multiple reproduction paths. The navigation data may further indicate a number of the reproduction paths represented by the data stream when the data stream represents multiple reproduction paths.
Patent PT-1999161-E (PT)
Title: Slurry polymerisation process of ethylene in the presence of low amount of scavenger.
Inventor: MISERQUE OLIVIER
IPC: C08F2/00
Filed: 2007-03-29
Abstract: Advantage of the process of the present invention is mainly to decrease catalyst consumption for the same polyethylene production, in other words to increase the productivity. In a most preferred embodiment the process of the present invention is carried out in two loop reactors under slurry conditions.
Patent PT-529995-E (PT)
Inventor: KAMBOJ RAJENDER
IPC: A61K38/00
Filed: 1992-08-25
Abstract: Neurotransmission by excitatory amino acids (EAAs) such as glutamate is mediated via membrane-bound surface receptors. DNA coding for one family of these receptors, of the kainate binding type of EAA receptors, has now been isolated and the receptor protein characterized. Herein described are recombinant cell lines which produce the EAA receptor as a heterologous membrane-bound product. Also described are related aspects of the invention, which are of commerical significance. Included is use of the cell lines as a tool for discovery of compounds which modulate EAA receptor stimulation. <IMAGE>
Patent PT-619278-E (PT)
Inventor: GOUVENOT DANIEL
IPC: C04B28/08
Filed: 1994-04-06
Abstract: Process for treating polluting waste and incorporating it in a binder to form large-volume blocks. An aqueous binder is employed, based on blast furnace clinker cement and/or a powdered clinker-based product, mixed with a fine silica powder and with at least one magnesium, potassium or aluminium compound.
Patent PT-684018-E (PT)
Inventor: ALACREU JOSE VICENTE BARBERA
IPC: A61B17/70
Filed: 1994-05-23
Abstract: Hooks (10) and plates (12) are used together with a number of jointed segments or cylinders (1) crossed longitudinally and vertically by a web (4) housing a connecting wire (8) that can be tightened with tightening means and locked by a screw (7) lying crosswise to each segment (1). The system can be used to join all the required levels; neither the point of insertion of the screws nor the position of the hooks are predetermined; and it can be used after laminectomy. <IMAGE>   <IMAGE>
Patent PT-686161-E (PT)
Inventor: GALLATIN W MICHAEL
IPC: C12Q1/68
Filed: 1994-12-21
Abstract: DNA encoding a novel human  beta 2 integrin  alpha  subunit polypeptide, designated  alpha d, is disclosed along with methods and materials for production of the same by recombinant procedures. Fusion proteins are also disclosed which include extracellular  alpha d protein fragments,  alpha d I domain fragments or full length  alpha d polypeptides and human immunoglobulin constant regions. Binding molecules specific for  alpha d are also disclosed as useful for modulating the biological activities of  alpha d. DNA from other species which show homology to human  alpha d encoding sequences are also disclosed.
Patent PT-785938-E (PT)
Inventor: HUDKINS ROBERT L
IPC: C07D487/04
Filed: 1995-10-03
Abstract: Disclosed herein are compounds referred to as "fused pyrrolocarbazoles" which possess a variety of functional pharmacological activities including effect on the function and/or survival of trophic factor responsive cells; inhibition of enzymatic activity; inhibition of inflammation-associated responses; inhibition of cell growth associated with hyperproliferative states; and inhibition of developmentally programmed motoneuron death.. The disclosed compounds are represented by the following general formula:   <CHEM> Methodologies for the synthetic production of fused pyrrolocarbazoles are also disclosed, as well as exemplary uses of the compounds.
Patent PT-832986-E (PT)
Inventor: ROUSSEAU GERARD
IPC: C13B20/14
Filed: 1997-09-17
Abstract: Process for decalcifying refined sugar syrup obtained during a sugar-making process comprises passing the sugar syrup containing Ca ions over a strong cationic ion exchange resin in Na<+> or K<+> form to replace the Ca ions by sodium and/or potassium ions, and subsequently regenerating the ion exchange resin by washing with dilute molasses.
Patent PT-910346-E (PT)
Inventor: POSAGE GARY W
IPC: A61K47/36
Filed: 1997-06-10
Abstract: The present invention relates to a method of marking the surface of solid rapidly disintegrating dosage forms using a non-contact marking technique such as laser imprinting and ink-jet printing.
Patent PT-906464-E (PT)
Inventor: PODDEVIN NICOLAS
IPC: D06L1/00
Filed: 1997-06-17
Abstract: PCT No. PCT/FR97/01093 Sec. 371 Date Dec. 18, 1998 Sec. 102(e) Date Dec. 18, 1998 PCT Filed Jun. 17, 1997 PCT Pub. No. WO97/48848 PCT Pub. Date Dec. 24, 1997A method for treating after its manufacture a textile structure containing at least one polymer of the poly ( alpha -hydroxy-acids) family obtained by at least one step of mechanical assembly of textile fibers. The structure is contacted with a flow of a composition of at least one fluid in supercritical state. The invention also concerns a method for manufacturing a structure and the resulting structure.
Patent PT-922066-E (PT)
Inventor: GRINSTEIN REUBEN H
IPC: C08J3/07
Filed: 1997-08-21
Abstract: A process of preparing a concentrate which is useful as a thickener for aqueous compositions is provided. The process comprises obtaining a solution of an associative thickener compound in an organic solvent capable of forming a low boiling azeotrope with water. The solution is essentially free of water at this point and is at a temperature above the boiling point of said low boiling azeotrope. Water is added to said solution and an azeotrope of water and said organic solvent is distilled. The rate of addition of water is sufficient to replace said azeotrope with water, but is insufficient to cause a second phase to form in the resulting mixture of said solution and said water. The process yields a concentrate of an associative thickener in water, which concentrate is essentially free of volatile organic solvents.
Patent PT-857581-E (PT)
Inventor: FENZI GIANCARLO
IPC: B44C1/17
Filed: 1998-01-21
Abstract: Process for the production of a flexible support for sublimable colour transfer for decorating various metal items with the transfer technique, comprising the steps of preparation of a metal matrix by photoengraving or the like, application of a sublimable colour decoration by means of said matrix on a support from flexible non extensible material such as polythene or the like according to known rotogravure techniques or the like; and transfer from said polythene support to a flexible support such as fabric, non-woven fabric, and the like, by causing the contact of the two supports by heat compression; flexible support so obtained and apparatus for the realisation of the same.
Patent PT-908298-E (PT)
Inventor: BONNET JEAN
IPC: B30B9/04
Filed: 1998-10-09
Abstract: The draining state of the materials to be pressed is determined at the start and during pressing. The results of these measurements are used to control the wine press operation as a function of the draining and time duration objective previously defined by the user.
Patent PT-1088053-E (PT)
Inventor: KURT STIPPLER DR
IPC: C12C7/28
Filed: 1998-12-14
Abstract: A vessel and a method for thermally treating wort in beer brewing, wherein a wort guiding screen or cone is placed inside the vessel and a feed pipe ending above the wort guiding screen or cone is used to discharge wort from above onto the wort guiding screen or cone. The wort boiling method has the wort discharged onto an inclined, heated guiding surface from which it flows down and spreads into a sheet and is thereby heated.
Patent PT-1118151-E (PT)
Inventor: WOBBEN ALOYS
IPC: F03D9/25
Filed: 1999-07-29
Abstract: The invention concerns an electrical energy transmission installation for the transmission of electrical energy from a generator producing a first AC voltage by way of a transmission line into an electrical AC voltage network, comprising a circuit arrangement which converts the first AC voltage produced by the generator into a first DC voltage and feeds it into the transmission line, and a first inverter which is connected to the output of the transmission line and converts the first DC voltage into a second AC voltage and feeds it into the AC voltage network. The particularity of the invention is that the circuit arrangement has a current converter circuit which converts the first AC voltage produced by the generator into a third AC voltage, a first transformer which converts the third AC voltage into a fourth AC voltage, and a first rectifier which converts the fourth AC voltage into the first DC voltage.
Patent PT-1114189-E (PT)
Title: Recombinant newcastle disease virus rna expression systems and vaccines
Inventor: GARCIA-SASTRE ADOLFO
IPC: C12N7/01
Filed: 1999-09-14
Abstract: This invention relates to genetically engineered Newcastle disease viruses and viral vectors which express heterologous genes or mutated Newcastle disease viral genes or a combination of viral genes derived from different strains of Newcastle disease virus. The invention relates to the construction and use of recombinant negative strand NDV viral RNA templates which may be used with viral RNA-directed RNA polymerase to express heterologous gene products in appropriate host cells and/or to rescue the heterologous gene in virus particles. In a specific embodiment of the invention, the heterologous gene product is a peptide or protein derived from the genome of a human immunodeficiency virus. The RNA templates of the present invention may be prepared by transcription of appropriate DNA sequences using any DNA-directed RNA polymerase such as bacteriophage T7, T3, SP6 polymerase, or eukaryotic polymerase I.
Patent PT-1140830-E (PT)
Inventor: PALMER YVETTE LATKO
IPC: A61P43/00
Filed: 1999-12-16
Abstract: Compounds of formula (I) wherein R1, R2, R3, R4, X and n are defined in specification, are useful for the treatment of anxiety, depression and related CNS disorders, and other related conditions such as the treatment of alcohol and drug withdrawal, sexual dysfunction and Alzheimer's disease.
Patent SG-32564-G (SG)
Title: Tetralin esters of phenols or benzoic acids having retinoid like activity
Inventor: CHANDRARATNA ROSHANTHA A S
IPC: C07C69/773
Filed: 1989-04-10
Abstract: Retinoid-like activity is exhibited by compounds of the formula <CHEM> where the R groups are independently hydrogen, or lower alkyl; A is -C(O)O-, -OC(O)-, -C(O)S-, or -SC(O)-; n is 0-5; and Z is H, -COB where B is -OH or a pharmaceutically acceptable salt, or B is -OR1 where R1 is an ester-forming group, or B is -N(R)2 where R is hydrogen or lower alkyl, or Z is -OE where E is hydrogen or an ether-forming group or -COR2 where R2 is hydrogen, lower alkyl, phenyl or lower alkyl phenyl, or Z is -CHO or an acetal derivative thereof, or Z is -COR3 where R3 is -(CH2)mCH3 where m is 0-4 and the sum of n and m does not exceed 4.
Patent IE-840495-L (IE)
Title: Method of producing standardized iodophors
IPC: A61P31/04
Filed: 1984-03-01
Abstract: Pharmaceutical iodophor preparations are prepared which contain free iodine, in addition to the complex-bound iodine, the free iodine providing effective, predictable microbicidal activity with long term effectiveness. The preparations are made by adjusting the iodine to iodide ratio of an iodophor preparation to provide free iodine and then stabilizing the free iodine level to the desired killing effectiveness level by the addition of an oxidizing agent.
[EP0120301A2]
Patent IE-39352-L (IE)
Title: Prefabricated panel.
IPC: E04F15/02
Filed: 1974-03-28
Abstract: 1468532 Laminated panels MANUFACTURE FRANCAISE DES CHAUSSURES ERAM 22 March 1974 [30 March 1973] 12767/74 Heading B5N A prefabricated panel is produced by placing a sheet of cardboard or pasteboard having a plurality of tiles previously adhered thereto in a mould, applied to the tile side of the assembly a thermo-self-adhesive joining mixture comprising 1-10% by weight of a substantially stoichiometric mixture of at least one epoxide resin and at least one product selected from phenolic resins, polyamides, polyamines, polyisocyanates, cyanoguanidines and acrylic resins and 10-50% by weight of polyvinyl chloride, polyvinyl chloride having vinyl acetate grafted thereon or nitrile rubber, the balance comprising a plasticizer, fire retardant, pigment or filler, covering the mixture with an asbestos-coated thermoplastic polyvinyl chloride sheet, closing the mould under pressure and maintaining the temperature of the mould at 150-185 C. for a period of 5-30 minutes while under pressure. The tiles may be of sandstone, earthenware, baked earth, glass, ceramic, glazed ceramic, aluminium or stainless steel. A preferred adhesive comprises polyvinyl chloride, dioetyl phthalate, dioctyl adipate, chlorinated paraffin, an antichlorine stabilizer, titanium oxide, a fire resistant filler, an epoxy resin produced by the reaction of a diphenol or bisphenol with epichlorhydrin and a phenolic resin. The interior of the mould may be rendered anti-adherent with a layer of a silicone or polytetrafluoroethylene. Heating and pressing may be effected in a heated press. After removal of the resultant assembly from the mould the sheet of cardboard or pasteboard may be removed by rubbing.
[GB1468532A]
Patent IE-870684-L (IE)
Title: Vaccines comprising an antigen and interferon
IPC: A61K39/015
Filed: 1987-03-16
Abstract: The present invention relates to the production of novel vaccines and to the use of those vaccines. More specifically, this invention relates to vaccines, comprising at least two components, one of which immunologically corresponds to a T cell and B cell determinant portion of an antigen and the other is an interferon which serves as an adjuvant.
[EP0241725A2]
Patent IE-900832-L (IE)
Title: Gmsk modulator
IPC: H04L27/20
Filed: 1990-03-08
Abstract: The invention relates to an arrangement for modulation of a digital message according to the GMSK method (Gaussian Minimum Shift Keying) which displays behaviour similar to that of a single-sideband modulator due to appropriate pre-processing (pre-coding). A device of a simple type is to be produced for the generation of a GMSK signal. For this purpose, the invention provides for a selection of the intermediate frequency of the generated single-sideband spectrum (modulator output frequency) such that the condition f(ZF) = ft/4 + n . ft/2 for n >/= 1 is satisfied, in which the system has a clearly defined pulse response. The system is implemented by means of a transversal filter and the entire arrangement in a PROM. <IMAGE>
Patent IE-32204-L (IE)
Title: Organophosphates
IPC: C07F9/113
Filed: 1968-07-19
Abstract: 1,198,581. Pesticides containing chlorovinyl phosphates. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 18 July, 1968 [21 July, 1967 (3)], No. 34272/68. Headings ASB and A5E. [Also in Division C2] A pesticidal and anthelmintic composition contains as active ingredient a methyl alkyl #-chlorovinyl phosphate of the formula: in which R' is hydrogen or chlorine and R is isobutyl or a straight-chain alkyl group of from six to twelve carbon atoms. The composition may be in the form of a dispersion, emulsion, dust aerosol or solution, which may also contain spreading or wetting agents. When used as an insecticidal composition the following may also be present:-naturally-occurring insecticides e.g. pyrethrum, rotenone, sabadilla, and synthetic insecticides e.g. benzene hexachloride, thiodiphenylamine, cyanides, tetraethyl pyrophosphate, diethyl-p-nitrophenyl thiophosphate, dimethyl 2, 2-dichlorovinyl phosphate, azobenzene, and compounds of arsenic, lead and/or fluorine and DDT
[GB1198581A]
Patent FI-814127-L (FI)
Inventor: WEBER ALFRED
IPC: C12P33/02
Filed: 1981-12-22
Abstract: A process for preparing 11 beta ,21-dihydroxy-2'-methyl-5' beta H-1,4-pregnadieno(16,17-d)-oxazole-3,20-dione, comprises fermenting 11 beta ,21-dihydroxy-2'-methyl-5' beta H-4-pregneno (16,17-d)-oxazole-3,20-dione with a living culture of Arthrobacter simplex.
Patent FI-820420-L (FI)
Inventor: HEDSTROEM BENGT OLOF ARVID
IPC: A23K10/38
Filed: 1982-02-10
Abstract: A method of processing cattle feed products based on agricultural material, such as sugar beet pulp, citrus fruit pulp and peel, and material obtained in the fermentation of agricultural material, such as distiller's grain, which material is available after either a fermentation process or sugar leaching of beet pulp or after mechanical dewatering (pressing) or evaporation. To improve the nutrient value and general quality of the cattle feed product while at the same time improving the heat economy of the production process the invention proposes a method comprising the steps of preheating the material in steam, known as carrier steam, disintegrating the material in said steam for fragmentation thereof into uniform particle size, and drying the material particles in heat exchangers. Preferably the carrier steam is a part of the drying medium used in the process, that is, for heating and conveyance of the particles. The cattle feed processing steps may be performed in the order indicated or processed in any other suitable order. The cattle feed product/material is then separated from the carrier steam and cooled. The plant designed to perform the method includes a pressure vessel (5) to which moist cattle-feed material (1) is transported via a pressure lock (4), equipment (8, 10) for disintegration of the material to equalize the particle size, equipment (11) for drying the material and a pressure lock (14, 15) to discharge and separate the material from the carrier steam.
Patent FI-822565-L (FI)
Inventor: GOESSLER GERHARD
IPC: H05B3/74
Filed: 1982-07-20
Abstract: An electrical heating element (18) for heating a plate, e.g. a glass ceramic plate (14) has a multilayer insulating support (12) in whose dish-shaped depression heater coils (18) are arranged in spiral form. The heater coils are located on the insulating support surface (17) and have downwardly directed deformations (19) comprising a turn pressed out in the downwards direction. These deformations (19) are embedded in the surface layer (16) of the insulating support, which is mechanically stronger and more thermally conductive than the underlying insulating layer (15). The deformations are produced in a mould (22, 23) carrying the heater coils in slots (21) and by means of a bladelike punch (24) a turn is pressed into a depression (25). The connection between heater coil (18) and insulating support (12) during the moulding thereof comprises a loose insulating material, the heater coil and deformations being placed in slots (27) of mould part (26).
Patent FI-851611-L (FI)
Inventor: KITCHIN JOHN
IPC: A61P7/02
Filed: 1985-04-24
Abstract: Compounds of the general formula (I)(R is H, alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl or CHO, R' and R<sup>2</sup> are independently halogen, alkyl, alkoxy, hydroxyl, cyano, nitro or -NR<sup>3</sup>R<sup>4</sup> where R<sup>3</sup> and R<sup>4</sup> are independently H or alkyl and R<sup>2</sup> may be H) and their salts have selective α<sub>2</sub>- adrenoreceptor antagonist action.The compounds may be prepared by amination of compounds of the general formula (II)(where R<sup>1</sup> and R<sup>2</sup> are as defined above and X is a leaving group)
Patent IE-38062-L (IE)
Title: Electrolysis of aluminium
IPC: C25C3/20
Filed: 1973-07-05
Abstract: 1413727 Automatic control of meltelectrolytic aluminium production SWISS ALUMINIUM Ltd 16 July 1973 [18 July 1972] 33736/73 Heading C7B [Also in Division G3] In a known type of cell for the recovery of aluminium by electrolysis of aluminium oxide in a fluoride melt, the instantaneous cell resistance is calculated by a computer from the cell base voltage and base current as sampled at regular intervals, the sampling being discontinued if the cell is disturbed by anode effects or is being tapped or serviced e.g. an anode being replaced. The instantaneous resistance is compared with a base resistance, the absolute value of any differences being summed to form a cumulative total. If a cell disturbance causes this total to exceed a pre-set value, the cell resistance is increased temporarily by automatically or manually increasing the cell interpolar distances until the disturbance is eliminated, when the original interpolar distances are restored. If the total does not exceed the given value within a given period then the cumulative total is returned to zero. The cell resistance may be sampled every 15 to 60 seconds for a period of 1 to 8 hours.
[GB1413727A]