baber/WOPTO huggingface dataset:
Patent IE-37478-L (IE)
Title: Fused-ring pyridines and pyrazines
IPC: C07D217/22
Filed: 1973-03-29
Abstract: 1379111 Fused-ring pyridine and pyrazine derivatives ASPRO-NICHOLAS Ltd 28 March 1973 [13 April 1972] 17033/72 Heading C2C Aromatic[c]dihydropyridine and aromatic[c]- tetrahydropyrazine compounds of formulae where A is the residue of an aromatic compound of which the pair of adjacent ring atoms shown form part of an aromatic (including heteroaromatic) ring, R 1 is optionally substituted alkyl or cycloalkyl, each R 2 is independently H or a substituent or together with another R 2 forms a divalent group and X is S, Se or Te, are prepared by reacting an isocyanate S, Se or Te analogue of one of the formulae with a compound capable of providing a carbonium ion R 1 <SP>+</SP> under the reaction conditions. Specified sources of carbonium ions are trialkyloxonium [(R 1 ) 3 O<SP>+</SP>] and dialkoxycarbonium [HC<SP>+</SP>(OR 1 ) 2 ] compounds and alkyl esters of fluorosulphonic acid and perfluorinated alkylsulphonic acids. Examples prepare: 1-ethylthio - 3,4 - dihydroisoquinoline; 1 - methylthio- 6,7 - dimethoxy - 3,4 - dihydroisoquinoline; 1 - ethylthio - 3 - methyl - 3,4 - dihydroisoquinoline; 1 - ethylthio - 7 - methoxy - 3,4 - dihydroisoquinoline; 1 - ethylthio - 4,4 - dimethyl - 3,4 - dihydroisoquinoline; 1 - ethylthio - 6 - bromo - 3,4 - dihydroisoquinoline; 1- ethylthio - 4 - n - butyl - 3,4 - dihydroisoquinoline; 1 - ethylthio - 4 - phenyl - 3,4 - dihydroisoquinoline and 1 - methylthio - 3,4 - dihydro- (thieno[3,2,c])pyridine.
[GB1379111A]
Patent IE-830557-L (IE)
Title: Expanded wheat product
IPC: A23L1/18
Filed: 1983-03-15
Abstract: Wheat producers and method for cooking such products are described, wherein the dough for such products is cooked by extrusion through an extrusion die.
[US4438146A]
Patent IE-840735-L (IE)
Title: Rapid dissolving metolazone tablets
IPC: A61K9/20
Filed: 1984-03-26
Abstract: Rapid dissolving uniform compositions of low water solubility drugs are formed from a dry mixture of the drug having a reduced particle size in combination with properly selected and sized excipients including microcrystalline cellulose, dibasic calcium phosphate, starches and a lubricant.
[US4517179A]
Patent IE-820844-L (IE)
Title: Production of sodium amoxicillin by spray-drying
IPC: C07D499/897
Filed: 1982-04-08
Abstract: A process for the production of solid sodium amoxicillin comprises spray-drying a solution of sodium amoxicillin in aqueous t-butanol.
[GB2096599A]
Patent IE-790861-L (IE)
Title: Plastics buckle
IPC: A44B11/02
Filed: 1979-08-08
Abstract: A plastic buckle adapted to adjustably secure extremities of a web-like material including a frame-like body portion, fastening means at one end of said body portion for fixedly securing the buckle to one extremity of said web-like material and means for adjusting the opposite extremity of said web-like material including at least two transverse parallel bars positioned adjacent the opposite end of said body portion. Said adjusting means including two transverse parallel bars providing edges spaced from one another on opposite sides of a plane a distance not greater than the predetermined thickness of the web and lying in spaced planes perpendicular to said first mentioned plane.
[US4171555A]
Patent FI-853391-L (FI)
Inventor: KING ALAN G
IPC: F42D1/04
Filed: 1985-09-04
Abstract: Low level remotely generated control signals are amplified at a local ignition site using a local power source and the amplified control signals are used to charge a local energy storage device. Thereafter firing control signals (e.g., controlled duration suppressions of the remotely generated control signals) are detected and used to control discharge of the thus stored energy through an electrical ignition device.
Patent IE-32360-L (IE)
Title: Thioimidates
IPC: A23K1/16
Filed: 1968-09-13
Abstract: 1,244,961. Thiazole derivatives. WELLCOME FOUNDATION Ltd. (Burroughs Wellcome & Co. U.S.A. Inc.). 18 Sept., 1968 [22 Sept., 1967], No. 43366/67. Heading C2C. Compounds of the general Formula (I) (R<SP>1</SP> = Me or Et; X- = anion; NR 2 = NMe 2 or NEt 2 , Z = Ph or NR 2 = pyrrolidino, Z = H, halogen, Ph, PhO or p-MeOPh) are prepared by (a) reacting a compound of the Formula (II) with a compound of the Formula (III) or (b) reacting a compound of the Formula (VII) (A = nucleophilic atom or group) with a compound of the Formula (VIII) The latter reaction proceeds via an intermediate of the Formula (IX) which may be isolated and ring-closed. The starting materials of Formula (II) are prepared by the following route The compounds (I) are active against nematodes and may be administered in the form of pharmaceutical compositions containing them in association with a carrier.
[GB1244961A]
Patent IE-42917-L (IE)
Title: Staircase
IPC: E04F11/038
Filed: 1975-05-21
Abstract: A staircase construction is disclosed in which a plurality of identical riser units are bolted together in series, each riser unit comprising a tread member in the form of a flat slab, and two bracket members each supporting a respective end of the tread member.
[US4041662A]
Patent IE-41541-L (IE)
Title: Roofing panel.
IPC: E04D1/36
Filed: 1975-05-26
Abstract: 1499443 Roofing panel ROOFTILERS (VIC) PTY Ltd 23 May 1975 [7 June 1974] 22887/75 Heading E1B A roofing panel has opposite respectively upwardly and downwardly directed interlocking edge flanges of such a form that when each is interlocked with the corresponding opposite flange of a similar adjacent panel an elongate cavity 11 is formed. The cavity has an outer lower edge which allows discharge of water and the formation of a meniscus to restrict air flow into the cavity and the forcing of water over the upper inner edge 8 under wet and windy conditions. The panels may be formed of coated sheet metal and may be formed on their other edges with similar meniscus forming interlocking corrugations.
[GB1499443A]
Patent IE-871355-L (IE)
Title: Biological cleaning of waste water
IPC: C02F3/08
Filed: 1987-05-25
Abstract: An air-driven contact filter for biological cleaning of waste water has spiral wound channels with an axis placed below the surface of the water. Air is blown into the center and water is displaced so that the channels will rotate.
Patent IE-821637-L (IE)
Title: Radiation detection apparatus
IPC: H01L27/14
Filed: 1982-07-07
Abstract: In a radiation-sensitive semiconductor element which is divided into a number of sub-elements, the surface potential in the sub-elements varies with incident radiation as a result of charge carriers generated by the radiation. As soon as an adjustable threshold value of this potential is reached in one or more of the sub-elements, a current starts to flow which is signalled by means of a detector and a detection unit. Because the speed of reaching the threshold value depends on the intensity of the radiation, the time measured between the adjustment of the threshold value and the signalling of the current is a measure of the radiation intensity. By means of such a semiconductor element, the associated detection unit and extra electronics, if any, the energy or the cross-section of a beam can be determined and be readjusted, if necessary. Such a semiconductor device can also be used very readily for focusing, for example in VLP apparatus.
[US4469945A]
Patent IE-36935-L (IE)
Title: Sulphation of cellulosic ethers.
IPC: C08B11/22
Filed: 1972-11-29
Abstract: 1407064 Sulphating cellulose ethers JOHNSON & JOHNSON 27 Nov 1972 [7 March 1972] 54669/72 Heading C3A Cellulose ethers may be sulphated by mixing them with an alkali metal or alkaline earth metal salt of a sulphating agent in a fatty acid reaction medium. The sulphated ether is recovered by adding water containing a quantity of base sufficient to maintain the pH of the solution at at least 3À8, The cationic strength of the mother liquor must be at least the value given by the relationship where C<SP>+</SP> is the cation concentration in gram equivalents per litre and D.S is the number of sulphate groups introduced per anhydroglucose unit. If unsufficient base is present to maintain the cation concentration at this level then salts may be added. The precipitated alkali cellulose ether sulphate is freed from w-precipitated salts, either by dialysis or by washing with water at above 80 C., or by washing with an aqueous solution having an alkali metal or alkaline earth metal salt concentration of between 0À9 and 2À5% by weight. The process is illustrated by the preparation of sodium ethyl cellulose sulphate.
[GB1407064A]
Patent IE-38259-L (IE)
Title: Duplicating material.
IPC: B41M5/00
Filed: 1973-09-18
Abstract: 1416755 Duplication set KORES HOLDING ZUG AG 18 Sept 1973 [21 Sept 1972] 43698/73 Heading D2B In a duplication set comprising a transfer sheet and a copy sheet, the transfer sheet has an upper surface suitable for writing upon and a lower surface provided with a pressure-sensitive transfer coating comprising an acidic substance and the copy sheet has its upper surface provided with a coating comprising a dyestuff precursor capable of reacting with the acidic substance to form a coloured substance and a binder for the dyestuff precursor. The acidic substance may be a clay a phenol, or a polyvalent metal salt. The dye precursor may be a diaryl phthalide e.g. crystal violet lactone. The latter may be used with benzoyl leucomethylene blue. The invention also comprises an intermediate sheet for use with such duplication sets, said sheet having its lower surface provided with a transfer coating and its upper surface with a dyestuff-precursor coating as described above.
[GB1416755A]
Patent IE-821679-L (IE)
Title: Roller for transporting glass sheets at high temperature
IPC: C03B35/18
Filed: 1982-07-12
Abstract: A roll (4) for conveying sheets of glass at a heat-tempering temperature horizontally through a heat-tempering furnace enclosure includes a core (10) of refractory metal and a shell (20). The shell (20) is formed of a refractory material composed of a calcium silicate base agglomerate having a specific mass of from 200 to 800 kg/m3.
Patent IE-791842-L (IE)
Title: Suppository manufacture
IPC: A61K9/02
Filed: 1979-09-27
Abstract: This invention provides a compression process for the production of suppositories characterized in that the compression step is effected at a temperature at or below +10 DEG C., and in the absence of a binding agent.
[US4369784A]
Patent IE-821863-L (IE)
Title: Amides comprising a phospholipid or a sphingolipid
IPC: C07F9/09
Filed: 1982-08-03
Abstract: Organic amide compounds of the formula  <IMAGE>  wherein R1-CO is a residue of a carboxylic acid with the proviso that the carboxylic acid is not a natural fatty acid normally bound to nitrogen of nitrogenous lipids, R2 is a hydrogen atom, a C1-7 alkyl group, or a C4-7 cycloalkyl group, and R3-N is a residue of a nitrogenous lipid. The compounds are useful in increasing or stimulating the in vivo biological activity of in vitro biologically active carboxylic acids.
Patent IE-46049-L (IE)
Title: Hardened ice-cream.
IPC: A23G/
Filed: 1977-09-30
Abstract: The properties of ice creams scoopable at deep-freeze temperatures are improved by incorporating stabilizer mixtures comprising (a) locust bean gum and/or tara gum and (b) kappa-carrageenan and/or xanthan gum and/or agar-agar. (From US4145454 A) [FR2366799A1]
Patent IE-43435-L (IE)
Title: Titanium trichloride particles for use in the alpha-olefin¹polymerisation
IPC: C01G23/02
Filed: 1976-10-11
Abstract: 1518058 Titanium trichloride SOLVAY & CIE 11 Oct 1976 [15 Oct 1975] 42129/76 Heading C1A [Also in Division C3] Particles of TiCl 3 associated with a liquid other than water are dried to a liquid content less than 1% by weight, preferably less than 0 3%, the particles being of substantially spherical shape and comprising an agglomerate of smaller particles which are spherical and porous. The liquid associated with the particles may be an aliphatic, cyclo aliphatic or aromatic hydrocarbon, TiCl 4 , Lewis acid or Lewis base used to treat the trichloride. The starting material preferably contains at least 5% of the liquid. Drying is preferably carried out at below 90 C for 0 2-48 hours at atmospheric or reduced pressure. Drying may be performed under a stream of inert gas in any appropriate apparatus but preferably in a fluidized bed. The spheres suitably have a diameter of 5-100 microns and the diameter of the smaller particles is typically 0 05-1 micron. Such particles suitably have a composition of TiCl 3 .(AlRCl 2 ) x .C y where R is 2-6 C alkyl, C is a complexing agent comprising one or more organic compounds which contain at least one atom or group possessing at least one electron pair capable of forming a coordination bond with Ti and Al; x is less than 0 2 and y is greater than 0 009. Such particles typically have an apparent specific gravity of 0 6-1 2 kg/dm<SP>3</SP>, a surface area greater than 75 m<SP>2</SP>/g and an internal pore volume greater than 0 15 cm<SP>3</SP>/g.
[GB1518058A]
Patent IE-882477-L (IE)
Title: Indole derivative
IPC: C07D401/04
Filed: 1988-08-12
Abstract: Compounds are disclosed of formula (I) <CHEM>  wherein  R1 represents H or C1-6 alkyl;  R2 represents H or C1-6 alkyl;  R3 represents H;  R4 represents H or C1-3 alkyl; and pharmaceutically acceptable salts and solvates (for example hydrates) thereof. The compounds are indicated as useful for the treatment of migraine, cluster headache, chronic paroxysmal hemicrania and headache associated with vascular disorders. Processes and intermediates for their preparation and pharmaceutical compositions containing them are also disclosed.
Patent IE-42321-L (IE)
Title: Zirconium phosphate product
IPC: C01B25/37
Filed: 1974-12-23
Abstract: 1499805 Zirconium phosphate MAGNESIUM ELEKTRON Ltd 18 Dec 1974 [27 Dec 1973] 59749/73 Heading C1A Zirconium phosphate is prepared by allowing an insoluble zirconium salt, preferably basic zirconium carbonate or sulphate, to react with an aqueous medium comprising phosphonic acid or a phosphate, preferably an aqueous alkali metal or ammonium phosphate. The preferred product, which has a mean particle size of at least 30 microns, has the formula ZrH a M b (PO 4 ) c dH 2 O, wherein M is a monovalent cation and in which a and b are from 0 to 2, c is from 1 to 2, dis from 1 to 7 and a + b + 4 = 3c, a, b and c being integral or non- integral, is used as an ion-exchange medium for the removal of ammonium ions from liquid media.
[GB1499805A]
Patent IE-872950-L (IE)
Title: A pharmaceutical compound containing nifedipine
IPC: A61G7/05
Filed: 1987-11-02
Abstract: A therapeutic bed 1 comprises a patient support platform 2 rotatably mounted on a base frame 5. A pair of side members 30 extend longitudinally of the patient support platform 2 and are mounted for pivotal movement about a longitudinal pivot axis from a raised operative position supporting a patient to a lowered in-operative position. Each side member 30 is carried on a pair of spaced-apart cranked support arms 34, 35 which are bridged by a bridging bar 42 to form a frame. A primary retaining means for retaining the side support in the raised position is provided by a cross bar 65 of the patient support platform 2 on which the bridging bar 42 rests. Each support arm 34, 35 is pivotally mounted to a pivot support sleeve 45 which is slidably mounted on a round bar 46 forming a track. Secondary retaining means is provided by a stop disc 48 having a slot 50 which is moved into and out of alignment with a latch 47 to control movement of the sleeve 45 on the bar 46. An adjustable backrest 80 and a headrest 94 are also provided.
[EP0315438A1]
Patent IE-873042-L (IE)
Title: Producing a phosphazene
IPC: C01B21/097
Filed: 1987-11-11
Abstract: Colorless, or but very faintly tinted N-(dichlorophosphoryl)trichlorophosphazene [P2NOCl5] is prepared by reacting phosphorus pentachloride with ammonium chloride in the presence of POCl3, and then treating the resulting medium of reaction, containing P3NCl12, with SO2, and wherein the temperature of the medium of reaction is maintained at a value of at most about 30 DEG  C.
Patent IE-843114-L (IE)
Title: Fastening a thick insulating layer onto a roof decking
IPC: E04D3/36
Filed: 1984-12-05
Abstract: A fastening assembly for use in fastening a thick insulating layer 8, typically between 130 and 300 mm, onto a roof decking 9 comprises a self drilling and self tapping screw-threaded fastener 1 having a driving head 11; a load distributing plate 2 for engaging the upper surface of the insulation material 8 to hold it and distribute the fastening load so that the fastening assembly does not pull through the insulation material; and, an extensible resilient member 3 having one end 6 coupled to the head of the screw-threaded fastener 1 and the other end coupled to the load distributing plate 2. At least one coupling permit the screw-threaded fastener 1 to rotate with respect to the load distributing plate 2 to allow the fastener 1 to be driven through and screwed into the roof decking 9 to fasten the insulation material 8. The provision of a resilient element 3 accommodates minor variations in the manufacture of the insulation material, and distortions and deformations of it that occur in use. The resilient element 3 also accommodates any lateral movement of the load-distributing plate and the screw-threaded fastener caused by, for example, thermal expansion and contraction or settlement of the building.
[US4616455A]
Patent NO-803358-L (NO)
Inventor: BUS JAN
IPC: C11D3/00
Filed: 1980-11-07
Abstract: The invention relates to non-aqueous, built liquid detergent compositions. By a judicious choice of surfactant, solvent, alkaline material and builder, and the use of an at least partially hydrolyzed copolymer of maleic anhydride and ethylene or vinylmethylether, stable compositions are obtained. The method of making same requires first dissolving the copolymer in the solvent before the other ingredients are added.
Patent NO-833012-L (NO)
Inventor: HOEGLUND INGOLF
IPC: F16J10/00
Filed: 1983-08-22
Abstract: A pressure fluid cylinder without a piston rod and of the kind having a slotted cylinder tube (1) and a piston displaceable therein, said piston being connected to a movement transfer device, which extends radially through the slot. The slot is sealed axially on each side of the piston by means of internal and external sealing strips (31,32) consisting of a flexible sealing band (37, 38) as well as retention means (44,45) extending into the slot and securing a releasable mechanical engagement with each other or, by friction, with the side walls of the slot.
Patent NO-843307-L (NO)
Inventor: DAVIDSON THOMAS A
IPC: C07D295/14
Filed: 1984-08-17
Abstract: The 2-aryl-1-aminoalkylcyclohexane nitrile, carboxylic acid or amide and derivatives thereof and methods of preparing same.
Patent NO-905447-L (NO)
Inventor: BARACCHINI PAOLO
IPC: C03C13/00
Filed: 1990-12-18
Abstract: Mat made of inorganic fibres which have a random or quasi-random orientation and which have diameters which in the case of the large majority thereof, are from 2.5 to 4.5 micrometers, and a length of 2 to 15 cm. It has the following characteristics: its density, lower than 40 kg/m<3> is particularly low, its compressive strength, in the case of a crushing of 10%, is equal to at least 0.5 kN/m<2>. The fineness of the fibres and their random distribution endow the mat with an exceptional lightness and an excellent flexibility permitting, inter alia, the perfect application of the mat to cylindrical surfaces.
Patent NO-911183-L (NO)
Inventor: DIETHELM ALOIS
IPC: E03D9/08
Filed: 1991-03-25
Abstract: Fixed onto a bearing plate (1) are a nozzle arm (9), a lever mechanism (37), a piston cylinder (36) and a water distributor (34). In order to move out the nozzle arm (9) for the douching process, the pressure chamber (39) of the piston cylinder (36) is connected to the water mains by operating a press switch. Through the pressure of the water flowing into the chamber (39), the piston (21) is pushed forward against the restoring force of a pressure spring and moved out via the lever mechanism (37) of the nozzle arm (9). A control valve (12) controls the inflow of warm douching water to a jet (10) located at the front end of the nozzle arm (9). The drive enables a space-saving arrangement, and the installation of the drive in a toilet seat lid. 
<IMAGE>
Patent NO-912318-L (NO)
Inventor: BJARNASON THORSTEINN
IPC: F16K5/06
Filed: 1991-06-14
Abstract: In a stop valve, such as a ball-cock valve, in which the angular movements of the turning member (10) for the ball cock (2) are limited, e.g. to 90 DEG C between the open position shown and the closed (not shown), the new feature is that the stop surface formed in the valve housing (1) is the end surface (1d) on an annular stop projection (1c) extending from a nipple (1b) screwed into the valve housing (1a) proper into the valve chamber (5), whereas the end surface (1d) cooperates with an eccentric stop surface (10d) on the turning member (10). Both the fixed stop surface (1d) and the moveable stop surface (10d) may easily be formed using simple machining operations, and the fixed stop surface (1d) will always be correctly positioned, when the nipple (1b) is fully screwed into the valve housing (1a), since this screwing-in is limited by cooperating parts (1e and 1f) on the valve housing (1a) and the nipple (1b), respectively. <IMAGE>
Patent NO-914569-L (NO)
Inventor: SCHRENK WALTER J
IPC: B29C48/71
Filed: 1991-11-21
Abstract: Interfacial surfaces in a fluid mass are generated by dividing a first stream of the fluid mass into a plurality of branch streams (14,16,18,20), redirecting or repositioning (40) the branch streams, expanding (48) and contracting (54) the branch streams in a symmetrical fashion, and recombining (56) the branch streams to form a second stream of the fluid mass. Alternatively, the branch streams are redirected or repositioned (62), recombined (64) to form a second stream of the fluid mass, and the second stream expanded and contracted (66) in a symmetrical fashion. The invention has particular application to the manufacture of multilayer films using a first stream of two or more layers. <IMAGE>
Patent NO-920590-L (NO)
Inventor: CHASTEL GERARD
IPC: C07C19/045
Filed: 1992-02-14
Abstract: Process for the synthesis of 1,2-dichloroethane and, in smaller quantity, of trichloroethane and tetrachloroethane, characterised in that carbon tetrachloride, ethylene and oxygen are brought into contact with an oxychlorination catalyst at a temperature sufficient to form 1,2-dichloroethane and in that the latter is then isolated from the reaction products.
Patent NO-920663-L (NO)
Inventor: HARTMENN VOLKER
IPC: C02F11/143
Filed: 1992-02-19
Abstract: Sediments are treated to give a material which can be deposited on a waste dump in a long term environmentally tolerated manner, or an environmentally tolerated building material, in particular for waterproofing coatings, the contaminated sediments from water to be conditioned being dewatered to a water content of at most about 140% relative to their dry weight; the sediments from water dewatered to this extent being substantially homogeneously comminuted; and the comminuted sediments from water being homogeneously mixed with about 4 to 15% - relative to their dry weight - of a kaolinitic clay to give a (sediment/kaolinite) mixture; a device for carrying out this process is also described.