baber/WOPTO huggingface dataset:
Patent PT-943032-E (PT)
Inventor: FREUDENREICH JOHANNES
IPC: D21C9/10
Filed: 1997-12-05
Abstract: A multicomponent system for modifying, decomposing or bleaching lignin, lignin-containing materials or similar substances contains (a) if required at least one oxidation catalyst, (b) at least one appropriate oxidising agent, and (c) at least one mediator characterised in that it is selected from the group composed of hydroxypyridine, aminopyridine, hydroxyquinoline, aminoquinoline, hydroxyisoquinoline, aminoisoquinoline, with nitroso or mercapto substituents at the ortho or para position with respect to the hydroxy or amino groups. Also disclosed are tautomers of said compounds, as well as their salts, ethers and esters.
Patent PT-928658-E (PT)
Inventor: VANDERSCHAEGHE ALAIN
IPC: B23K9/04
Filed: 1998-12-24
Abstract: A metallic substrate is corrosion protected by single pass weld cladding with a nickel-chromium-molybdenum alloy of low iron content.   A metallic substrate is protected by single pass welding of a cladding of composition (by wt.) more than 80% Cr + Ni, 8-10% Mo, less than 2.5% Fe and balance metals having no effects on corrosion behavior. An Independent claim is also included for a metallic substrate having a cladding deposited by the above process.
Patent PT-980300-E (PT)
Inventor: SAATHOFF KONSTANZE
IPC: B25H3/04
Filed: 1998-05-05
Abstract: A holder (1) for hand-held power-operated, specially rod or pistol shaped devices such as pneumatic screwdrivers and the like, comprising two retaining jaws (3) which are arranged on a common support rail (2) and can be fixed at a variable distance from each other. A bearing surface oriented towards the support rail (2) is allocated to the retaining jaws (3). The retaining jaws (3) can be rotated around an axis running at an approximate right angle throughout the bearing surface and can be fixed in at least two angle positions. The retaining jaws (3) have a first recess (7) which can be directed towards the device to receive and hold the device. The retaining jaws (3) can be fixed at a varying orientation to the support. The retaining jaws (3) and the bearing surface form a common component. The retaining jaws (3) have a second recess (7, 9, 10). The recesses are arranged around the axis in the peripheral surfaces of the retaining jaws (3). An additional recess (11) accommodating the actuating lever (8) of the device to be held is provided in at least one recess (10).
Patent PT-1032608-E (PT)
Inventor: SAATWEBER DIETRICH
IPC: C09D5/03
Filed: 1998-10-29
Abstract: Process for preparation powder coating formulations by pressure release of a composition comprising a low molecular mass inert compound, with release of the low molecular mass inert compound, in which process one or more base resins and one or more hardeners for the base resins, or one or more self-curing base resins, and, if desired, further customary coatings components, are converted together or separately into a flowable form by heating, the low molecular mass inert compound is dissolved under pressure at least in one of the base resin or hardener components employed, either before these components are combined with the other components or in the already prepared mixture, the overall mixture is homogenized, and then the mixture of all components is released from pressure, with cooling.
Patent PT-1094870-E (PT)
Inventor: KENNEDY JULIAN T
IPC: A63F3/00
Filed: 1999-07-08
Abstract: A card game using conventional deck of 52 playing cards. Unique symbols which are different from the standard markings on playing cards of the conventional 52 card deck are provided on a select number of the playing cards. Each unique symbol being provided on only one card and no card having more than one unique symbol. Each player is associated with a unique symbol. The unique symbols may be associated to a player by providing a respective unique symbol at each player station of a card game table, and each player being assigned a player station. Each player optionally places a bet upon a chance that predetermined event will occur. Cards are dealt to the players and to a dealer according to a set of rules. If a predetermined event occurs wherein one or more of the player's cards and the dealer's cards having a playing card with a unique symbol corresponding with the player's associated unique symbol, that player is paid a return amount.
Patent SG-2195-G (SG)
Title: Process for preparing S-metoprolol and intermediates therefor
Inventor: KEDING BRITT INGELA
IPC: C07C215/10
Filed: 1995-01-09
Abstract: A process for preparing S-metoprolol of the formula <CHEM> or a salt thereof, with high enantiomeric purity, is described, whereby a (S)-5-hydroxymethyl-3-isopropyloxazolidin-2-one sulfonic acid ester of the formula <CHEM> is prepared, and further reacted with 4-[2-methoxyethyl]phenol of the formula <CHEM>  and the resulting intermediate of the formula <CHEM> is hydrolysed to S-metoprolol, and whereby the (S)-5-hydroxymethyl-3-isopropyloxazolidin-2-one sulfonic acid ester of formula II is prepared by reacting (S)-3-isopropylamino-1,2-propanediol of the formula <CHEM>  with a chloroformic acid ester of the formula   Cl- @-OR min       VI wherein R min  is an alkyl group having 1-3 carbon atoms or a phenyl group, to the formation of (S)-5-hydroxymethyl-3-isopropyloxazolidin-2-one of the formula <CHEM>  which is reacted with an activated sulfonic acid of the formula <CHEM> wherein R sec  is an aryl group such as tolyl and X is a halogen such as Cl, to formation of the ester of formula II, which when required is enriched with the (S)-enantiomer by crystallization.
Patent SG-11188-G (SG)
Title: Method and apparatus for forming a strap loop about an article
IPC: B65B13/02
Filed: 1988-02-08
Abstract: A method and apparatus are provided for forming a strap loop and securing it about an article (P). The strap free end is pressed against a guide surface (224) and moved in a path to form a primary strap loop (LP) while permitting the primary strap loop (LP) to twist off of the guide surface (224). With the free end of the strap (S) held against further movement, the trailing portion of the strap (S) is fed to expand the loop to a predetermined larger size. The article (P) is inserted in the loop (LF) and the trailing portion of the strap (S) is withdrawn to tighten the loop (LF) about the package (P). The trailing portion of the strap (S) is severed from the tightened strap loop (LF) and the overlapping portions of the strap (S) are then sealed by a friction-fusion weld.
Patent SG-94487-G (SG)
Title: Microencapsulation of water soluble polypeptides
IPC: A61K9/52
Filed: 1987-10-29
Abstract: This invention concerns novel sustained release microcapsule compositions comprising water-soluble, hormonally active polypeptides and optionally, a polymer hydrolysis modifying agent encapsulated in biocompatable, biodegradable polymers such as poly(lactide-co-glycolide) copoly
Patent SG-100991-G (SG)
Title: Black ceramic powder and articles made therefrom
IPC: C09C1/00
Filed: 1991-11-29
Abstract: A method of producing a black ceramic powder material and a black ceramic body containing the powder by means of conventional techniques, which comprises using industrial wastes and/or natural ores, optionally together with additives as starting materials, containing at least 0.1 -- 20 w.t. % titanium dioxide.
 Use of the black ceramic powder as a pigment or a filler, or a heat or light absorbing material, or a heat radiating material.
Patent IE-890126-L (IE)
Title: Stabilization of cephalosporin derivatives
IPC: A61K47/26
Filed: 1989-01-17
Abstract: A stable composition of cephalosporin derivatives obtainable by drying from a joint solution of a cephalosporin derivative as active ingredient and lactose, glucose, sucrose or galactose as stabiliser, and a process for the stabilisation of cephalosporin derivatives are described.
[EP0325112A1]
Patent IE-880172-L (IE)
Title: Object locating system
IPC: G01B11/03
Filed: 1988-01-25
Abstract: The invention projects a known geometry light source onto the surface of an object. A camera with a known distance and angular orientation with respect to the light source is used to capture the light source image on the object. The normal to the surface of the object is determined from the known size of the projected image, the angles of the intersecting lines in the projected image and the corresponding values in the received image. If a hole is to be located, the image projected is a cross and the center of the hole is determined by finding the end points of image line segments which correspond to hole edges. The center and surface normal define the location and orientation of the hole. The surface normal and the center of the hole are transformed into a robot coordinate system and a robot can be commanded to insert a bolt into the hole based on the values. The system can be used to map and measure a surface contour by determining normals and intersection points along the contour, calculating the distances between intersection points and summing these distances. Relative angles between surfaces can be determined from the normals. An object can be identified by comparing the relative angles between the surfaces of the object to relative angles for known reference objects. A Gaussian image can be produced by taking normals over the surface of the object and plotting these in a spherical coordinate system and used for object identification.
[US4791482A]
Patent IE-33438-L (IE)
Title: Norprogesterones
IPC: A61K31/57
Filed: 1969-02-27
Abstract: 1,262,761. Compositions comprising gestagens. SCHERING AG. 25 Feb., 1969 [29 Feb., 1968], No. 10076/69. Heading A5B. [Also in Division C2] Pharmaceutical compositions comprise gestagens of the formula: (wherein R 1 and R 2 are each H, C 1-4 alkyl, aralkyl or optionally substituted phenyl, or together are C 2-5 alkylene) and suitable carriers, and may also contain estrogens. They are used as contraceptives or in the treatment of various gynaecological disturbances.
[GB1262761A]
Patent IE-830333-L (IE)
Title: New joint for steel pipe which is oil tight at high pressure¹and insensitive to the phenomenon of seizure
IPC: E21B17/042
Filed: 1983-02-17
Abstract: The invention relates to a joint for steel pipe, which is oil-tight at high pressure, being of the type including at least one pair of slightly conical sealing surfaces arranged at at least one end of the male member or of the female member, and is insensitive to seizure. This joint is characterized by the fact that the first contact 5 of the sealing zone lying at the end of one member occurs against the corresponding sealing surface of the other member and that at the time of this first contact the taper of the sealing surface which is situated at the end of one of the members of the joint is less than the taper of the corresponding sealing surface which is situated on the other member of the joint, the sealing surfaces at the time of tightening the joint, becoming applied against one another with a contact pressure sufficient to ensure oiltightness. <IMAGE>
Patent IE-890410-L (IE)
Title: Food product
IPC: A23L13/50
Filed: 1989-02-08
Abstract: A process for preparing a proteinaceous food product comprises passing a wet dough of a mammalian and/or avian meat protein at least part of which is functionally inert protein, between a pair of oppositely rotating rollers to form a sheet of food product. The functionally inert protein may have been cooked or otherwise treated to impart to the protein one or more characteristics of cooked protein and/or may comprise inert scleroprotein. A sheet or portion of a sheet of proteinaceous food product comprises roll-refined protein substantially all of which protein is of mammalian and/or avian meat.
[EP0328349A1]
Patent IE-35218-L (IE)
Title: Azepine derivatives
IPC: C07D223/26
Filed: 1971-05-12
Abstract: Compounds of the class of 1,2,3,8-tetrahydrodibenzo[b,f]pyrrolo[3,4-d]azepines which may be substituted in the 5-/ or 6-/ and/or 8-position by chlorine, the trifluoromethyl group or alkyl groups respectively or the allyl group respectively and pharmaceutically acceptable addition salts thereof have a depressant effect on the central nervous system; they can be prepared from the corresponding N-substituted 10,11-bis-bromomethyl-5H-dibenz[b,f]azepines and a primary amine; the compounds are active ingredients of pharmaceutical compositions.
[US3772348A]
Patent IE-38052-L (IE)
Title: Heat treatment of titanium alloys
IPC: C22F1/18
Filed: 1972-05-22
Abstract: 1392382 Heat-treating titanium alloys PECHINEY UGINE KUHLMANN 19 May 1972 [21 May 1971] 23704/72 Heading C7A An alpha-beta alloy in the quenched and annealed state having a structure of 10% to 50% of primary alpha in an acicular or finely lamellar alpha + beta matrix. The structure may be obtained by working in the alpha + beta range, quenching from at least 10C below the minimum temperature at which the alpha-beta transformation is complete but above that at which beta can persist in metastable form, followed by a stabilization heat-treatment. As particularly exemplified a Ti-6%Al-4%V alloy is hot-worked, water quenched from 960-980C and finally treated at 730 C. The alloy may be used for aeronautical fastenings, structures and landing gear, turbine discs and blades, rotor hubs for helicopters, connecting rods, and underwater applications.
[GB1392382A]
Patent IE-39362-L (IE)
Title: Pressure reducing valve
IPC: F16K47/08
Filed: 1974-04-10
Abstract: 1462245 Valves PEGLERS Ltd 21 March 1974 [11 April 1973] 12712/74 Heading F2V A fluid pressure reducing valve comprises an inlet 14, an outlet 13, a valve closure 10a actuatable by a diaphragm or piston 3, and means 10, 30 on the downstream side of the closure for restricting the flow when the closure is in the substantially fully open position. Valve closure means 10-10b, is part spherical and is movable on valve stem 4 about a point B so that the closure can seat squarely on valve seat 15 even if the latter is out of alignment. Closure member 10 is biased away from seat 15 by a spring 7 whose loading can be adjusted by a plug 8a rotated by a cap 8d. In use liquid under pressure enters through an offset inlet 14, swirls through a filter 27 into a chamber 20, thus urging closure 10 to the right and passes through passages 12, 12b into a chamber 22. When water is drawn-off from outlet 13 the pressure in chamber 21 drops slightly below the static pressure setting, which in turn lowers the pressure in chamber 22 and spring 7 opens the valve to allow liquid flow to take place. As the flow is increased closure 10 moves away from seat 15 to restrict the flow between the closure and frusto-conical surface 30. Sleeve 23 and closure 10 can be replaced by member of different sizes so as to alter the flow characteristics of the pressure reducing valve. The valve parts 1, la, 2, 23, can be made of copper or aluminium alloy or acetal resin, and the diaphragm 3, member 10a and the sealing means, may be of neoprene, reinforced neoprene, or natural or synthetic rubber. A non-return valve with or without a relief valve can be built into the outlet sleeve 23.
[GB1462245A]
Patent IE-40999-L (IE)
Title: Cyclohexenyl ureas
IPC: C07C239/00
Filed: 1975-04-17
Abstract: 3-Oxocyclohex-1-en-1-ylureas of the formula (I) <IMAGE> in which R1, R2 and R3 denote alkyl groups having 1 to 3 carbon atoms or alkenyl groups having 2 to 3 carbon atoms, where the total number of the carbon atoms of R1, R2 and R3 does not exceed five and two of the radicals R1, R2 and R3 can be bonded to one another to form a cycloalkyl or cycloalkenyl group, preferably 1-tert-butyl-3-(3-oxocyclohex-1-en-1-yl)urea, exhibit antihypertensive activity in mammals. The said compounds are obtained by reaction of a compound of the formula II <IMAGE> with 1,3-cyclohexanedione.
[GB1457245A]
Patent IE-790947-L (IE)
Title: Penicillins and cephalosporins.
IPC: A61P31/04
Filed: 1979-08-08
Abstract: Penicillin sulfoxide esters are reacted with an isocyanate to produce the corresponding (substituted)-2-carbamoyloxymethylpenam, the corresponding (substituted)-3-carbamoyloxycepham or the corresponding 3-methylcephem. The 6- or 7-side-chain of these products may be cleaved to give the corresponding 6-amino (penams) or 7-amino (cephams and cephems) compounds, and the latter may be reacylated to produce different 6-acyl-2-carbamoyloxymethyl penams, 7-acyl-3-carbamoyloxy cephams and 7-acyl-3-methylcephems. The substituent groups may be removed from the (substituted)-2-carbamoyloxypenams or the (substituted)-3-carbamoyloxycephams to give the corresponding free 2-carbamoyloxymethylpenams or 3-carbamoyloxycephams, respectively.
[US4322347A]
Patent IE-830960-L (IE)
Title: Aminoalkadiene derivative
IPC: A61K/
Filed: 1983-04-26
Abstract: <CHEM>
     (R,S)- and (S)-4-amino-hepta-5,6-dienoic acid of the formula (III) are novel inhibitors of gamma-aminobutyric acid transaminase (GABA-T).
Patent FI-852174-L (FI)
Inventor: TOEYRAE STIG
IPC: D21F1/34
Filed: 1985-05-30
Abstract: An arrangement for rinsing with a rinsing liquid, especially of wires in paper machines. The rinsing arrangement includes a drive device that causes rotational movement in a changeable direction (not shown in the figure), a movement converter 1 that converts rotational movement to back-and-forth linear movement and a rinsing apparatus 2 that releases rinsing jets with an intake 52 for rinsing liquid. The movement converter 1 contains a movement screw with corresponding nut, one part of which is connected to the drive device to take up its rotational movement and the other part of which is connected to a shaft 10 emerging from the movement converter 1 to impart linear motion to it, which becomes a back-and-forth movement by changing the direction of rotation of the drive device. The shaft 10 is connected via a rod 54 to an internal tube 30 in the rinsing device 2 provided with the rinsing nozzle 31, in which the inner tube 30 has a number of bearing devices 33 on the outside connected to slide with it, in addition to which the rinsing device 2 contains an outer tube 32 surrounding the inner tube 30 provided with an opening 34 for the rinsing jets. <IMAGE>
Patent FI-852204-L (FI)
Inventor: STOLTEFUSS JUERGEN
IPC: C07D211/90
Filed: 1985-05-31
Abstract: Novel 3-nitro-dihydropyridine derivatives of the formula   <IMAGE> in which R1 and R2 each independently is hydrogen, C1-C4-alkyl, C1-C12-alkoxy, C1-C4-halogenoalkoxy, halogen, nitro, C1-C4-halogenoalkyl, C1-C4-halogenoalkylmercapto,   <IMAGE>  Z is oxygen or sulphur, R4 and R5 each independently is hydrogen, C1-C4-alkyl, C1-C6-alkoxy, halogen, C1-C4-halogenoalkyl, C1-C4-halogenoalkoxy or nitro, or R1 and R2, together with 2 C atoms of the phenyl ring form the ring   <IMAGE>  X is oxygen or sulphur, A is a hydrocarbon radical with up to 12 C atoms which optionally contains one or two identical or different chain members from the group comprising O, S and CO and/or which is optionally substituted by hydroxyl or aliphatic acyloxy with up to 4 C atoms, R3 is -O-COR6, -S-CO-R6, SH, OH , NH2,   <IMAGE>   NH-COR6, COOR6, NR7R8 or CONR7R8, R6 is hydrogen or an aliphatic radical with up to 6 C atoms or a phenyl radical, and R7 and R8 each independently is hydrogen or an aliphatic radical with up to 6 C atoms or a phenyl radical, or a physiologically acceptable salts thereof, which are active in circulation and exhibit positive inotropic activity.
Patent IE-801075-L (IE)
Title: Organo-tin compounds
IPC: C08K5/58
Filed: 1980-05-22
Abstract: New organostannic stabilizers for vinyl halide resins, and particularly for polyvinylchloride. These compounds can be obtained by the reaction of organostannic trihalides with mercapto alkyl esters and they can be used alone or in combination with other known stabilizers.
[US4329279A]
Patent IE-851623-L (IE)
Title: Substituted benzamides
IPC: A61K31/445
Filed: 1985-06-27
Abstract: Novel substituted benzamides of the formula <IMAGE> I wherein R1, R2, R3, R4, R5 and A are as defined herein are useful in the treatment of emesis, and particularly chemotherapy-induced emesis in cancer patients. Some of the compounds are also useful in disorders relating to impaired gastric motility.
[US4808624A]
Patent IE-33684-L (IE)
Title: Heat stabilisation of tubular films
IPC: B29C48/90
Filed: 1969-12-30
Abstract: 1,248,171. Heat treatment of tubular film. IMPERIAL CHEMICAL INDUSTRIES Ltd. 18 Dec., 1969 [3 Jan., 1969], No. 479/69. Heading B5B. A process for the heat stabilization of tubular films of oriented thermoplastic materials comprises feeding such a tubular film filled with gas under pressure through a zone where it is heated to the required heat setting temperature gas being supplied under pressure to the outside of the tube to prevent any undesirable expansion of the tube. As shown, film is extruded from an annular extrusion die 2, to form a tubular film 1, and is cooled by passing over a mandrel 3, and/or through a cooling bath 4. The tube is drawn off by nip rolls 7, whose width is narrower than the collapsed tube, and which are rotating at a greater rate than the extrusion rate, thus forming an air tight seal on the mandrel 3, and preventing the inflation pressure from rupturing the tube at its point of extrusion. The tube is then heated to its orientation temperature by circular infra-red heaters 8, and stretched transversely by the high internal pressure introduced via the pipe 9, and longitudinally by a pair of nip rolls 10, rotating faster than nip rolls 7. The air pressure introduced inside the film can pass through these nip rolls 10 as the said nip rolls do not collapse the film across its entire width. The film passes into the heat treatment zone which consists of a sleeve 11, divided into two compartments. Heated gas under pressure is passed through pipe 13 and the perforations 12 into the upper compartment, surrounding the film and thus balancing the pressure and heating the film to the required temperature. Cold gas under pressure is introduced into the lower compartment through pipe 16 and perforations 18, to cool the film and balance the pressure to prevent expansion due to the high internal pressure. The film passes from the heat treating zone and is finally collapsed across its width by nip rolls 17. In examples polyethylene terephthalate film is heated to a temperature between 150-230‹ C. during heat setting; and film may be so made having an area shrinkage of less than 10% after heating at 140‹ C. for 1 minute.
[GB1248171A]
Patent IE-801761-L (IE)
Title: Pharmaceutical compositions
IPC: A61P33/10
Filed: 1980-08-21
Abstract: Schistosomicidal compositions containing a compound of the formula:- <CHEM> wherein R<1> and R<2> each hydrogen, C1-C4 alkyl, hydroxy-C1-C4 alkyl, or C3-C6 cycloalkyl; R<3> is nitro, cyano, fluorine, chlorine, bromine or iodine, and R<4> is methyl or hydroxymethyl; or a pharmaceutically acceptable acid addition salt thereof; and a compound of the formula:- <CHEM> wherein R is cyclohexyl, 3-cyclohexenyl, 4-pyridyl, phenyl, 2-fluorophenyl or 4-aminophenyl, with or without a pharmaceutically acceptable diluent or carrier. Preferably, compound (I) is oxamniquine and compound (II) praziquantel. The compositions are unexpectedly active due to synergism. <??>Also described are methods of treating Schistosomiasis by the concomitant administration of compounds (I) and (II). 
[EP0024868A1]
Patent IE-821783-L (IE)
Title: 9-hydroxypregnadiene derivative
IPC: C12P33/16
Filed: 1982-07-23
Abstract: The subject invention concerns a novel fermentation process for making the novel useful steroid intermediate 9-hydroxy-3-oxo-4,17(20)-pregnadiene-20-carboxyaldehyde (I). This compound can be used as in the synthesis of valuable corticoids.
[US4425429A]
Patent IE-901822-L (IE)
Title: Process for preparing epoxides and intermediates therefor
IPC: C07D303/22
Filed: 1990-05-21
Abstract: Process for the preparation of an aromatic ether of general formula: 
<IMAGE>
 by reaction of 3-chloro-1,2-propanediol sulphate with a phenol of general formula:
 Ar-OH
 in the presence of an inorganic base. 
<??>Use of the product obtained by this process for the preparation of adrenergic  beta -blockers.