baber/WOPTO huggingface dataset:
Patent IE-35255-L (IE)
Title: Denicotinizing and expanding tobacco.
IPC: A24B15/26
Filed: 1971-02-05
Abstract: 1339347 Treating tobacco REYNOLDS LEASING CORP 19 April 1971 [5 Feb 1970] 20342/71 Heading A2C Tobacco is denicotinized and expanded by impregnating the tobacco in an impregnation zone with an organic liquid solvent for nicotine, the solvent having a boiling point below 100C at atmospheric pressure and forming a reservoir of solvent in a lower portion of the said zone and an atmosphere of vapour of the solvent in an upper portion of the said zone, the impregnation being effected by passing nicotine-containing tobacco into contact with said reservoir of solvent and then conveying the solvent-impregnated tobacco into said upper portion of the impregnation zone, withdrawing the solvent-impregnated tobacco from said upper portion and contacting the withdrawn tobacco with a gas heated to a temperature above the boiling point of the solvent at the prevailing pressure to vapourize the solvent and expand the tobacco; separately withdrawing solvent containing nicotine from said reservoir, separating nicotine from the separately withdrawn solvent and contacting the nicotine depleted-solvent with the tobacco in the upper portion of the impregnation zone, the solvent subsequently flowing downwards through the tobacco into the reservoir of solvent. The preferred organic liquid is trichloro monofluoro methane, but many other suitable solvents are specified. The tobacco to be treated is preferably in shredded form with a moisture content between 5 and 200% by weight (dry basis). The impregnation is preferably effected at an elevated pressure and the contacting with hot gas preferably effected at atmospheric pressure. The nicotine may be removed from the organic liquid by any known method, a number of which are specified, removal with dilute acid being exemplified. An apparatus for carrying out the process is illustrated by means of a flow diagram.
[GB1339347A]
Patent IE-830440-L (IE)
Title: Security system using oscillator circuit
IPC: B60R25/045
Filed: 1983-03-02
Abstract: A security system for a vehicle comprises a crystal oscillator circuit with a crystal (10) which is located inside the vehicle and removable by the driver, a filter circuit (Fig. 2) tuned to the frequency of the oscillator circuit 1 and means such as a solenoid (Fig. 4) or relay (Fig. 8) for preventing starting of the vehicle except upon receipt of a signal from the oscillator circuit via the tuned filter circuit. The technique described may be used generally to disable apparatus against unauthorised use.
[GB2136620A]
Patent IE-36374-L (IE)
Title: 4-hydroxy-benzodioxoles
IPC: C07D317/46
Filed: 1972-05-04
Abstract: 1386095 4-Hydroxybenzodioxoles FISONS Ltd 25 April 1972 [4 May 1971] 12870/71 Heading C2C Pyrogallol is reacted with a ketal where R<SP>1</SP> and R<SP>2</SP> are C 1-4 alkyl or together are C 5-7 alkylene and R<SP>3</SP> and R<SP>4</SP> are C 1-4 alkyl, at at least 90‹ C., to form a compound (II) and, if desired, the latter is converted to a compound (I), where R<SP>5</SP> is hydrogen, C 1-4 alkyl or C 2-5 alkanoyl and R<SP>6</SP> is C 1-4 alkyl, C 2-4 alkenyl or C 2-4 alkynyl by reaction with an isocyanate- R<SP>6</SP>NCO, a carbamyl chloride ClCONR<SP>5</SP>R<SP>6</SP> (R<SP>5</SP> is C 2-4 alkanoyl), phosgene and then HNR<SP>5</SP>R<SP>6</SP>, or acylating a compound (I) where R<SP>5</SP> is hydrogen, made by one of the above reactions. The compounds of Formula (I) have insecticidal properties.
[GB1386095A]
Patent IE-39082-L (IE)
Title: Access bowl for sewerage system
IPC: E03F5/02
Filed: 1974-03-19
Abstract: 1430305 Inspection chamber WAVIN BV 13 March 1974 [19 March 1973] 13153/73 Heading E1C A cylindrical inspection chamber 1 having a conical base 2 leading to an outlet 16 has a coupling device for a branch sewer comprising a tube 6 clamped to an aperture in the wall of the chamber 1. The clamp action is produced by gripping the wall between a flange 8 on the tube and a flanged sleeve 9 threadedly engaging the tube. A seal 12 interposed between the wall 1 and sleeve 9 has a face shaped to conform to the wall 1. The outer end of the tube 6 is inclined at 2¢ to the horizontal.
[GB1430305A]
Patent IE-810989-L (IE)
Title: Theophylline tablet
IPC: A61K47/12
Filed: 1981-05-05
Abstract: Non-disintegrating tablets containing at least 95% by weight theophylline having a pair of opposing substantially planar surfaces and a very thin cross-section (i.e. 2.03-3.05 mm) have a high bioavailability on ingestion and a relatively steady release rate permitting a 12 hr. dosing interval for maintenance of non-toxic therapeutic blood theophylline concentrations. Excipients or tableting aids are not required, but trace amounts of a tableting lubricant are preferably included to facilitate continuous large scale production.
Patent FI-811004-L (FI)
Inventor: PONS DICK ADRIAAN
IPC: C08F2/24
Filed: 1981-04-01
Abstract: The invention concerns a process for the production of an aqueous polymer dispersion by emulsion polymerisation wherein at least one monomer containing a phosphoric acid, sulphonic acid or carboxylic acid group or emulsifying group is present, at least one emulsifier is present and in which at least one compound containing a polyoxyethylene chain of 60 to 400 oxyethylene units is present chosen from the group of polyoxyethylene glycols, emulsifiers containing a polyoxyethylene chain and copolymerisable monomers containing a polyoxyethylene chain. Said dispersion is very suitable for use in high-gloss paints.
Patent FI-820225-L (FI)
Inventor: RUSHFORTH CALVIN
IPC: B22D11/14
Filed: 1982-01-25
Abstract: An apparatus for the continuous casting of metallic strand (14) from a melt has a fluid-cooled coolerbody surrounding a casting die, (11) and resilient O-ring seals which surround the upper and lower ends of the coolerbody (15) to contain the cooling fluid within a distribution conduit. Extensions of the cooling fluid distribution conduit are formed within the coolerbody between the O-rings (48, 49) and the heat-dissipating strand, as protective thermal barriers to limit the temperature rise experienced by the O-rings. An annular shield also is disposed intermediate the upper O-ring (49) and the strand to form two air gaps which enhance the thermal barrier effect.
Patent FI-830608-L (FI)
Inventor: GOENNER SIEGMAR
IPC: B27D1/00
Filed: 1983-02-24
Abstract: In a device for producing flat boards separated from a square timber trunk by blades in a non-cutting manner a straightening device is provided for each blade. Each straightening device includes an adjustable bending roll mounted at one side of the board separated from the trunk in a curved state and a rotatable flexible element which forms at the side of the board opposite to the bending roll a continuous flexible pressure surface upon rotation of the flexible element.
Patent FI-844798-L (FI)
Inventor: PERTHES DIETER
IPC: B65D75/36
Filed: 1984-12-05
Abstract: 1. A blister package for divisible tablets, in which the tablets lie individually in the depression of a film, which are covered by another film, it being possible to remove the tablets individually by pressing them through this sealing film, wherein the package has a single cover (7) with which an opened depression (2) can be sealed.
Patent FI-852165-L (FI)
Inventor: STAAB RUDOLF
IPC: C25B13/00
Filed: 1985-05-30
Abstract: In this electrolysis apparatus, the anode and the gas diffusion cathode are arranged to be separated from one another by means of a partition. At least one element (6) which has the form of a twin trough is located between two half-shells (1, 2) which are located at the ends and of which one carries an anode (4) and the second carries a cathode (5). This twin trough is formed by a common plate (7) and a lateral wall (8), the height of which is divided by the plate and the edges of which are provided with flanges (9, 10). The anode (4) and the cathode (5) are electrically conductively connected to the wall (8) and to struts (13) which protrude vertically from the plate on both sides. In order to form a cavity (16) between the partition (14) and the cathode (5), a sealing element is arranged between these two.
Patent IE-811213-L (IE)
Title: Lh-rh antagonists
IPC: A61K38/04
Filed: 1981-06-02
Abstract: Disclosed herein are peptide analogs of the luteinizing hormone releasing hormone (LH-RH) which are potent antagonist of LHRH. The analogs differ in structure from LH-RH by having different amino acid residues at positions 1, 2 and 6, and optionally at positions 3 and 10. Methods for preparing and using these analogs are described.
Patent IE-791363-L (IE)
Title: Method of preparing alloys for making electrode supports in¹lead accumulators
IPC: H01M4/68
Filed: 1979-08-08
Abstract: Low antimony alloys of lead are used for casting electrode supports in lead accumulators. They include less than 4% antimony by weight to avoid various poisoning effects of antimony on the electrochemical processes involved. Such alloys tend to have grains of excessive size which can lead to brittle castings. To reduce the grain size the present invention includes an additive constituted by a rare earth or a mixture of rare earths, e.g. misch metal at between 0.001% and 1% by weight, and preferably at 0.2%. The invention also provides an electrode support cast from the alloy, an electrode including such a support and a lead acid battery including such electrodes.
[US4253871A]
Patent IE-33333-L (IE)
Title: Tryptophan-containing composition
IPC: A61K31/445
Filed: 1969-10-03
Abstract: Anti depressant compositions which increase the 5-hydroxytryptophane concentration. M3A. Comprise tryptophane in its laevorotatory form and one or more of pyridoxal phosphate, of ascorbic acid and of a sugar favouring assimilation and optionally a small amount of foic acid. The compositions may be administered as a suspending tablet or as granules; the unit dose being 0.1 to 3g% laevorotatory tryptophane. Aqueous solutions may also contain one or more of glycerol, glycerol monoleate, sodium benzoate, sodium metabisulphite, a tartrazine liqueur and an aromatic agent. Capsules pref. contain aromatic agents, sodium metabisulphite and mannitol as the sugar. Other suitable sugars are dextrose, glucose and D-sorbitol. Suitable precursors of pyridoxal phosphate are pyridoxine, pyridoxal and pyridoxamine. Other adjuvants which facilitate the assimilation, hydroxylation and decarboxylation of laevorotatory tryptophane to 5-hydroxy - tryptophane may also be present.
[FR2019845A1]
Patent IE-841398-L (IE)
Title: Treated collagen based surgical thread
IPC: A61L17/14
Filed: 1984-06-05
Abstract: A collagen-based surgical thread is disclosed which contains absorbed therein water, a hygroscopic agent, and a nonionic surfactant in an amount sufficient to enhance the pliability of the thread, and, in many cases, the tie down performance.
Patent IE-45861-L (IE)
Title: Lead recovery.
IPC: C22B5/12
Filed: 1977-07-20
Abstract: The specification describes a hydrometallurgical process for treating a mixture of metal sulphides containing lead sulphide, wherein the sulphide mixture is treated with an aqueous lixiviating solution containing at least one chloride selected from the chlorides of copper, bismuth, antimony, arsenic and silver, the quantity of the said chlorides used being not more than 120% of that which is stoichiometrically required for the complete dissolution of the lead contained in the sulphides.
[CA1108867A]
Patent IE-43065-L (IE)
Title: Process for the preparation of esters of¹dihalovinyl- cyclopropanecarboxylic acids.
IPC: C07C43/14
Filed: 1975-08-28
Abstract: Novel syntheses of dihalovinylcyclopropanecarboxylates, including potent insecticides, are described. The processes begin with the reaction between an alkenol and an orthoester to produce a gamma -unsaturated carboxylate, followed by the catalyzed addition of a carbon tetrahalide to the double bond and dehydrohalogenation to produce a cyclopropane derivative.
[US4833266A]
Patent IE-822170-L (IE)
Title: Telecommunication system
IPC: H04M1/727
Filed: 1982-09-07
Abstract: 1. Cordless telephone set as well as fixed relay station which exclusively corresponds with the telephone set or with telephone sets of one subscriber station connected in parallel, for telephone calls using the public network, said telephone set as well as said relay station, which is directly connected to the telephone network, each comprising a radio transmitter and a radio receiver, and the transmitters exchanging identification signals for avoiding wrong connections, characterized in that the transmitters (4, 14) are provided with a coding device (7, 17) for generating the identification signal or -signals in order to transmit a code on a channel identified as being idle by the corresponding receiver (3, 13), the code of the transmitters (4, 14) being invariable and independent from the dialled telephone number of a subscriber station, that the receivers (3, 14) are provided with a scanner for distinguishing between free and busy channels from a plurality of present communication channels or pairs of communication channels respectively, and that a comparator (9, 19) is located after the receivers (3, 13) which seizes the transmitted invariable code and compares it with the receiver-side code, as well as a circuit to establish the cordless connection especially in duplex operation between the telephone set and the telephone relay station in case of code identity detected in the comparator (9, 19) circuit.
[EP0074940A1]
Patent IE-782286-L (IE)
Title: Fibrous sheet
IPC: D21H17/28
Filed: 1978-11-21
Abstract: The present invention refers to a fibrous product containing cellulosic fibers, which can replace asbestos and comprises in the form of a sheet slightly refined cellulosic fibers in association if the occasion arises, with other fibers, at least one flocculating agent, at least one binder and at least one mineral filler, the said sheet being if the occasion arises, impregnated and smoothed. The invention likewise refers to the method of preparation of the said fibrous product in accordance with the papermaking techniques. This fibrous product is useful in the field of covering panels.
[US4269657A]
Patent IE-842447-L (IE)
Title: ß-CARBOLINE DERIVATIVES
IPC: A61K31/44
Filed: 1984-09-26
Abstract: Novel substituted beta -carboline derivatives of Formula I (I) wherein R3 is an oxadiazolyl residue of the formula wherein R5 stands for lower alkyl of up to 3 carbon atoms or an ester with R6 being hydrogen or lower alkyl of up to 3 carbon atoms, R4 is hydrogen, lower alkyl of up to 3 carbon atoms, or CH2OR9 wherein R9 is lower alkyl of up to 3 carbon atoms, RA is phenyl or a hydrocarbon residue containing 2-10 carbon atoms which can be cyclic or acyclic, saturated or unsaturated, branched or unbranched, and which can optionally be substituted by oxo, formyl OH, O-alkyl of up to 3 carbon atoms or phenyl, and wherein, in a cyclic hydrocarbon residue, a CH2-group can be replaced by oxygen, exhibit an effect on the central nervous system and thus are suitable as psychopharmaceuticals.
Patent IE-40548-L (IE)
Title: Synthetic fibres based on polypropylene
IPC: D01D5/42
Filed: 1974-12-04
Abstract: 1492537 Blended polypropylene fibres SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 4 Dec 1974 [6 Dec 1973] 56578/73 Heading B5B Synthetic fibres are made by fibrillating a film composed of a blend containing 80-99À5% by wt. of polypropylene and 0À5-20% by wt. of a styrene-butadiene block copolymer. The film is stretched but not longitudinally grooved before fibrillation. The preferred fibrillation method is by passing the film under tension over a rotating cylinder provided with pins on its curved surface.
[GB1492537A]
Patent IE-43881-L (IE)
Title: Connection support for optical fibres
IPC: G02B6/36
Filed: 1976-11-19
Abstract: The invention relates to optical fibre telecommunication engineering. A connection support for optical fibres has a stand one of whose faces has a grid of parallel rectilinear grooves each arranged for accomodating the ends of two optical fibres placed end to end with a view to connecting them together. The middle part of each groove in which is effected the transition between the fibres being formed by an insert in the stand in the shape of a comb and the stand is divided into two halves along a mid plane perpendicular to the grid of grooves.
[US4079927A]
Patent IE-42075-L (IE)
Title: Acid-coagulated dairy products.
IPC: A23C9/15
Filed: 1974-12-30
Abstract: 1492981 Coagulated milk protein drinks UNTLEVER Ltd 3 Jan 1975 [7 Jan 1974] 00674/74 Heading A2B Edible milk protein drinks containing whey protein and casein coagulated together in a higher ratio than that in naturally occuring milk may be prepared by adding undenatured whey protein to a casein dispersion e.g. milk, heating to denature the whey protein, and coagulating the casein with acid. If the casein dispersion is not milk, there must be greater than I part undenatured whey per 4 parts of casein. The whey protein may be obtained by ultrafiltration, dialysis or gel filtration. The product may contain 3-6% protein of which at least 1.5% is whey protein. The whey protein : casein ratio may be up to 1:1. The acid coagulation may be by lactic acid producing bacteria e.g. a yoghurt culture and may follow the heating step, or precede it. or the acid may be added chemically. The starting product may be skim milk or whole milk and may contain added fat. In examples cherry and orange concentrates, and strawberry jam, are included.
[GB1492981A]
Patent IE-892771-L (IE)
Title: The use of asymmetric membranes in delivery devices
IPC: A61K9/22
Filed: 1989-08-29
Abstract: A device for controlled release of an active substance through one or more asymmetric membranes by diffusion and/or osmotic pumping.
Patent IE-852811-L (IE)
Title: Thermoplastics sacks
IPC: B29L7/00
Filed: 1985-11-11
Abstract: A shipping sack having walls formed of uni-axially oriented linear low density polyethylene film wherein said film is produced by blowing and cold drawing said polyethylene at a draw ratio to blow ratio of greater than 1:1, preferably, between 2:1 and 5:1. The sack can be used as a tubular shipping sack for bulky, lightweight material or, if optionally provided with a double inner film of low density polyethylene, as a heavy duty sack. The sacks have improved physical properties.
[US4677007A]
Patent IE-893300-L (IE)
Title: Pyridyldioxanes
IPC: A61K31/46
Filed: 1989-10-12
Abstract: The invention concerns novel, pharmaceutically useful 1,3-dioxane alkenoic acid derivatives of the formula I containing a pyridyl moiety at position 4 of the dioxane ring and in which the groups at positions 2, 4 and 5 have cis-relative stereochemistry, X is hydrogen, alkoxy or hydroxy, Y is vinylene, n is 1 or 2, A<1> is alkylene, the substituents R<1> and R<2> at position 2 of the dioxane ring have a variety of values defined hereinafter, and R<4> is hydroxy, a physiologically acceptable alcohol residue or alkanesulphonamido, and the pharmaceutically acceptable salts thereof. The invention also includes processes for the manufacture and use of the acid derivatives as well as pharmaceutical compositions for therapeutic use in one or more of a variety of diseases such as ischaemic heart disease, cerebrovascular disease, asthmatic disease and/or inflammatory disease. <CHEM> l
Patent IE-893531-L (IE)
Title: Novel Polysiloxane-polyurethanes and Contact Lenses Thereof
IPC: C08G18/10
Filed: 1989-11-02
Abstract: A novel polysiloxane polyurethane is described which is obtained by reaction of an isocyanate capped polysiloxane prepolymer with a polysiloxane-disilanol and which contains O-silyl-urethane linkages. The novel polysiloxane-polyurethanes are useful as oxygen permeable membranes or films, as bandages and drug carriers, for example in transdermal drug delivery, and especially as highly oxygen permeable, soft contact lenses.
[EP0367720A2]
Patent IE-893659-L (IE)
Title: Hydroxy-1,2,3,4-Tetrahydroaminoacridines, a process for¹their preparation and their use as medicaments
IPC: C07D219/12
Filed: 1989-11-15
Abstract: There are disclosed compounds having the formula I <CHEM>  where  n is 1 or 2; X is hydrogen, loweralkyl, loweralkoxy, halogen, hydroxy, nitro or trifluoromethyl; R is hydrogen, benzyl or alkanoyl of 2- 12 carbons, with the proviso that the group -OR may not be on the 1-position of the three ring system; and R1 and R2 are each independently hydrogen, loweralkyl or arylloweralkyl, but both may not be arylloweralkyl simultaneously, or alternatively R1 and R2 taken together may constitute the group @@NR3R4 where R3 and R4 are each independently loweralkyl;  and a process for their preparation. The compounds can be used for the treatment of various memory dysfunctions characterized by decreased cholinergic function, such as Alzheimer's disease.
Patent NO-781341-L (NO)
Title: Anordning for rensing av fargeutloepsdyser i et straale-fargeapparat
Inventor: STEWART WILLIAM HOGUE JR
IPC: B05B15/02
Filed: 1978-04-17
Abstract: Anordning for rensing av fargeutløpsdyser i et stråle-fargeapparat.
Patent NO-782171-L (NO)
Title: Sjoegaaende fartoey med to skrog.
Inventor: FINSTAD KJELL GUNNAR
IPC: E02B/
Filed: 1978-06-22
Abstract: Sjøgående fartøy med to skrog
Patent NO-803026-L (NO)
Inventor: BERGERSEN HANS AMUND
IPC: H05B3/12
Filed: 1980-10-10
Abstract: 1. Methof of manufacturing a flat heating element (5) with a fuse (7'; 7") against over-heating, whereby a foil (1) is rolled from electrical resistance material, the said foil being cut into a - for instance - serpentine pattern of interconnected resistance strips which is embedded in or applied on an insulating body, characterised in this, that paths, wires or similar formations of use material (2) of tin or a lead-tin or lead-tin-antimony or lead-bismuth alloy are, in a prescribed pattern, applied on or inserted in the foil of resistance material (1) made of a lead-antimony alloy, that the foil is rolled out in a uniform thickness in a further operation, that the foil composed of resistance material (1) and rolled-in fuse material (2) is cut so as to produce a predetermined pattern of interconnected resistance strips each of which incorporates at least one thermal fuse (7'; 7") of fuse material (2) at predetermined places.
Patent NO-824087-L (NO)
Inventor: MERK WOLFGANG
IPC: A01N35/02
Filed: 1982-12-06
Abstract: There are employed as biocides for aqueous systems water soluble low molecular weight polycondensation products which are produced from acrolein and formaldehyde in the molar ratio between 1:1 and 1:10 in aqueous or aqueous-organic medium in the presence of a basic catalyst. The condensation reaction can also be carried out in the additional presence of water soluble mono- or polyhydric alcohols and/or acid amides.
Patent NO-831632-L (NO)
Inventor: LAMATTINA JOHN LAWRENCE
IPC: C07D417/04
Filed: 1983-05-09
Abstract: Heretofore unavailable 2-guanidino-4-(2-substituted-amino-4-imidazolyl)thiazoles; a novel process therefor, also advantageous for the preparation of known antiulcer 2-guanidino-4-(2-substituted-amino-4-imidazolyl)thiazoles; intermediate compounds therefor; and a method for treatment of ulcers in mammals therewith.
Patent NO-840084-L (NO)
Inventor: SCHLEMMER ROBERT
IPC: B29C65/00
Filed: 1984-01-11
Abstract: A motorized tool for joining self adhesive plies of unvulcanized rubber, the tool having a pincer-like structure provided with resilient means for urging a portion of a first arm of the pincer itself towards a portion of a second arm; the said portions supporting pairs of rolling bodies facing one another, and the rolling bodies carried by the said first arm being constituted by two discs converging towards one another and towards the other arm and provided with a peripheral crown of teeth meshing with one another, with one of said discs also meshing with an output pinion of a motor mounted within the said first arm.