baber/WOPTO huggingface dataset:
Patent IE-40584-L (IE)
Title: Bulk polymerisation of dienes using defoaming agents
IPC: C08F236/10
Filed: 1975-02-05
Abstract: 1466541 Polymerizing diene monomers MICHELIN ET CIE (COMPAGNIE GENERALE DES ETABS DE MICHELIN) 4 Feb 1975 [5 Feb 1974] 4765/75 Heading C3P Diene monomers are polymerized, optionally together with vinyl aromatic monomers, in the presence of a co-ordination catalyst, in the absence of a solvent and controlling the polymerization temperature by evaporation of monomer(s), by a process wherein an organopolysiloxane containing at least one unit of formula -OSiRR1- where R and R1 are alkyl, aralkyl, aryl, haloalkyl, haloaryl or polyhaloalkyl, is added to the reaction medium when or before a foam forms from the reaction medium. The organopolysiloxane is preferably sprayed on to the liquid-vapour interface in the reaction immediately before foaming would occur, and may be added as a solution or dispersion in the monomer(s). Examples describe the polymerization of butadiene, isoprene and butadiene/ isoprene and butadiene/styrene mixtures using as antifoaming agents polydimethyl-, polymethylphenyl-, polymethylchlorophenyl- and dimethylsiloxane terminated polymonomethylsiloxanes. (From GB1466541 A) [FR2259837A1]
Patent IE-44461-L (IE)
Title: Piperazinyluracil salts
IPC: A61K31/35
Filed: 1977-02-08
Abstract: A combination of urapidil and furosemide, e.g., in the form of an acid-addition salt, in the form of a physical admixture or in the form of two distinct components collectively constitutes an effective active ingredient in the treatment of hypertension. The combination is advantageously incorporated in a standard dosage form and administered by various routes to mammals afflicted with high blood pressure. By combining furosemide with urapidil on one of the noted forms, the maximum hypotensive activity of urapidil is increased, while the side effects and toxicity of urapidil are reduced.
[US4131678A]
Patent IE-42280-L (IE)
Title: Bolt fastener
IPC: F16B13/06
Filed: 1976-02-13
Abstract: A bolt fastener of known kind for engagement in a socket is screwthreaded at its outer end, which protrudes for engagement with a nut. The fastener has a waisted portion, including a taper, towards the inner end of the fastener, the taper converging away from the inner end. The waisted portion is loosely surrounded by a collar with a slit along it. The collar grips the socket when the nut is tightened to withdraw the fastener relatively to the collar, the collar thereby being expanded by the taper. The present fastener is used wholly within the socket and, instead of being screwthreaded externally, has a bore which extends axially from the outer end and is screwthreaded for engagement with a headed bolt. The bore can be blind and not reach the waisted portion to avoid weakening it against tensile loading applied by the headed bolt; or be a through bore of stepped diameter and screwthreaded only beyond the waisted portion in the lesser diameter portion of the bore so that the fastener is subjected to axial compression when loaded by the bolt. A screwthreaded stud and nut can be used in place of the headed bolt.
[US4056037A]
Patent IE-34996-L (IE)
Title: m-TYROSINE ESTERS
IPC: A61K31/21
Filed: 1971-03-09
Abstract: 1315234 Esters of m-tyrosine HASSLE AB 19 April 1971 [10 March 1970] 23534/71 Heading C2C Novel compounds of formula and pharmaceutically acceptable salts thereof wherein R is C 1-3 alkyl are prepared either by reaction of m-tyrosine with an alcohol ROH in the presence of an acid, thionyl chloride or dicyclohexylcarbodiimide or by hydrogenation of a compound of either of the formulae wherein Hal is Cl, Br or I and n is 1 to 4, X is H or C 1-4 alkyl and m is 1 to 5 and, in any case, the ester product may be resolved, for example, via the D-tartaric acid salt and/or converted into a salt. Pharmaceutical compositions for treatment of Parkinson's disease in conventional forms for oral, rectal or parenteral administration comprise an above novel compound and a pharmaceutically acceptable carrier.
[GB1315234A]
Patent IE-890431-L (IE)
Title: Five-membered ring systems with bonded azacyclic ring substituents
IPC: A61P1/08
Filed: 1989-02-10
Abstract: The present invention provides a compound of formula I or a salt or prodrug thereof: <CHEM> wherein the dotted circle represents one or two double bonds in any position in the 5-membered ring; X, Y and Z independently represent oxygen, sulphur, nitrogen or carbon, provided that at least one of X, Y and Z represents oxygen, sulphur or nitrogen; A represents a group of formula II: <CHEM> in which: R<1> represents hydrogen, hydroxy, C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C1-6 alkoxy, hydroxy(C1-6)alkyl, halogen, amino, cyano, -CONR<6>R<7> or -SO2NR<6>R<7>, in which R<6> and R<7> independently represent hydrogen, C1-6 alkyl, C2-6 alkenyl or C2-6 alkynyl; R<2> represents hydrogen, halogen, C1-6 alkyl, C1-6 alkoxy or C1-6 alkylcarbonyl; V represents nitrogen, - @H or -@-; and W represents oxygen, sulphur or - @R<8>, in which R<8> represents hydrogen, C1-6 alkyl, C2-6 alkenyl or C2-6 alkynyl; E represents a bond or a straight or branched alkylene chain containing from 1 to 5 carbon atoms, and optionally being substituted with hydroxy or phenyl; and F represents: a) a non-aromatic azacyclic or azabicyclic ring system; or b) a group of formula -NR<a>R<b>, in which R<a> and R<b> independently represent hydrogen, C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl or aryl(C1-6)alkyl; which compounds are useful in the treatment of psychotic disorders (e.g. schizophrenia and mania); anxiety; alcohol or drug withdrawal; pain; gastric stasis; gastric dysfunction (such as occurs with dyspepsia, peptic ulcer, reflux oesophagitis and flatulence); migraine, nausea and vomiting; and presenile and senile dementia. o
[EP0328200A1]
Patent IE-32021-L (IE)
Title: Benzothioxanthene derivatives.
IPC: C07C63/70
Filed: 1968-04-17
Abstract: 1,191,384. Benzothioxanthene derivatives. MERCK & CO. Inc. 24 April, 1968 [27 April, 1967], No. 19394/68. Heading C2C. Novel benzothioxanthene derivatives of the general formulµ wherein B is a benzene ring fused in the [a] or [c] position, X is a chlorine or bromine atom attached to the left-hand ring and each R is a hydrogen atom or a C 1-6 alkyl group, and non- toxic acid addition salts thereof are prepared (a) by reaction of a hydroxybenzothioxanthene derivative of the general formula with phosphorus and hydrogen iodide; (b) by reaction of a benzothioxanthene derivative of the second general formula above with phosphorus and hydrogen iodide; (c) by catalytic hydrogenation of a benzothioxanthene derivative of the second general formula above, in each case producing a benzothioxanthene derivative of the first general formula above; or (d) by reaction of a hydroxy-benzothioxanthene derivative of the third general formula above with an acidic dehydrating agent to produce a benzothioxanthene derivative of the second general formula above; followed optionally by salification of the product. Pharmaceutical compositions having local anaesthetic activity comprise a non-toxic acid addition salt of a benzothioxanthene derivative of the first or second general formula above in sterile aqueous solution and may be administered by injection.
[GB1191384A]
Patent IE-36946-L (IE)
Title: Vinyl chloride polymerisation
IPC: C08F14/06
Filed: 1972-04-06
Abstract: 1334489 Bulk polymerization process RHONE-PROGIL 6 April 1972 [8 April 1971] 15919/72 Heading C3P In the bulk polymerization of vinyl chloride at least part of the process is carried out in the presence of a polymerization initiator having a half life of less than one hour at the polymerization temperature which is introduced into the reaction in two fractions the first being added to the reaction and the second then being added in solution in monomer continuously and in finely divided form. The monomers may be subjected to a pre-polymerization process using high speed agitation to 7-15% conversion then as above at low speed agitation. Monomer vapours leaving the reaction may be condensed and mixed with initiator to form the initiator solution. Copolymerization with vinyl acetate and propylene is exemplified.
[GB1334489A]
Patent IE-780531-L (IE)
Title: 3-benzoyloxirane-2-carboxamides
IPC: C07D303/32
Filed: 1978-03-15
Abstract: Novel trans-isomers of 3-(benzoyl)oxiranecarboxamides, useful as lipogenesis inhibitors in warm-blooded animals.
[US4091221A]
Patent IE-810644-L (IE)
Title: Heme concentrate.
IPC: A61K31/40
Filed: 1981-03-24
Abstract: PCT No. PCT/FI81/00026 Sec. 371 Date Nov. 16, 1981 Sec. 102(e) Date Nov. 16, 1981 PCT Filed Apr. 1, 1981 PCT Pub. No. WO81/02834 PCT Pub. Date Oct. 15, 1981.A heme concentrate containing 15 to 55 percent heme in readily absorbable form and useful as a pharmaceutical against anemia and as an iron-enriching agent in foodstuffs, and a method for the preparation of said heme concentrate of a mixture of heme and blood substance obtained when cleaving hemoglobin, for example, from whole blood or red blood cells, by treating said mixture with a dehydrating agent, preferably a lower alcohol or a mixture of alcohols, either at a pH of at least 8.0 or in the presence of a substance promoting the separation, preferably imidazole or an imidazole derivative, at a pH of at least 6.0, preferably 6.5 to 8.5, whereafter the solid blood substance is separated and the heme concentrate is recovered from the remaining solution; the blood substance simultaneously recovered, mainly globin, is intended for purposes of foodstuffs and fodder.
[SE8002591L]
Patent FI-851074-L (FI)
Inventor: BOSS HANS
IPC: F16L21/04
Filed: 1985-03-18
Abstract: PCT No. PCT/CH84/00114 Sec. 371 Date Mar. 18, 1985 Sec. 102(e) Date Mar. 18, 1985 PCT Filed Jul. 12, 1984 PCT Pub. No. WO85/00646 PCT Pub. Date Feb. 14, 1985.In this pipe connection, the pipe end part (5) is pressed, as a result of cold-forming in zones, by means of a press ring (4) to be displaced axially, to form a positive leak-proof connection with a connection piece (1) inserted into the pipe end part and belonging to a pipe fitting (2). A sleeve (3) to be pushed onto the pipe end part is provided with an annular outer bead (7) and, when the press ring is pressed on, is deformed in such a way that the sleeve material is displaced radially inwards in the bead zone (8), the pipe end part and connection piece acquiring an annular recess (9). Moreover, the press ring (4) has at its rear end an annular inner bead (10) which at the same time displaces the sleeve material radially inwards at the rear sleeve end, as a result of which further pressing takes place at the end (12) of the connection piece (1). The gap between the pipe and connection piece is thus closed, so that no crevice corrosion can occur.
Patent IE-40642-L (IE)
Title: Washing textiles; detergents containing cation exchanger
IPC: C11D3/08
Filed: 1974-05-22
Abstract: The composition contains silicates which are able to bind the hardness formers in the water and have the formula (cat2/nO)xMe2O3.(SiO2)y in which cat is a cation which can exchange with calcium and has n charges, x is a number from 0.7 to 1.5, Me is boron or aluminium, y is a number from 0.8 to 6, and which have a calcium-binding capacity of at least 50 mg of CaO/g of anhydrous silicate. These silicates may contain bound water. The composition furthermore contains a surfactant component comprising 1 part by weight of non-ionic and 0-3 parts by weight of anionic surfactants, where the non-ionic surfactants represent a mixture of various highly ethoxylated 8-20 which have an aliphatic hydrocarbon radical with 10-18 C atoms and in which 0.2-2 parts by weight of non-ionic compounds with 2-6 ethylene glycol ether residues are present in the molecule per part by weight of non-ionic compounds with 8-29 ethylene glycol ether residues in the molecule. The aqueous wash liquor contains compositions of this type. The water-insoluble silicates are in finely divided form in this treatment liquor. The washing process brings about - even in the complete absence of phosphorus - a good removal in particular of greasy and oily soiling on textiles.
[GB1473572A]
Patent IE-41158-L (IE)
Title: Thiophosphoric acid esters having pesticidal properties
IPC: A01N57/14
Filed: 1975-06-13
Abstract: This invention relates to novel organophosphorothiolates and phosphorodithioates of the formula: <IMAGE> wherein Y is oxygen or sulfur; R is (C1-C4) alkyl; R' is (C3-C6) alkyl; X is halogen, nitro, trifluoromethyl, (C1-C5) alkyl or (C1-C5) alkoxy; X' is halogen, trifluoromethyl, (C1-C5) alkyl or (C1-C5) alkoxy; M AND M' ARE THE SAME OR DIFFERENT AND ARE INTEGERS FROM 0 TO 3; TO COMPOSITIONS CONTAINING THEM, AND TO METHODS OF USING THEM TO CONTROL PESTS.
[US4029774A]
Patent IE-811368-L (IE)
Title: Producing multi-layer films
IPC: B29C48/33
Filed: 1981-06-19
Abstract: Method and apparatus for forming multi-layer expanded film. A base film extruded by a die is coated, immediately downstream of the die mouth, by a further layer of fluid propelled from a manifold through a metering orifice. The combination of manifold and metering orifice is necessary to permit accurate control of the flow rate of the fluid and hence of the thickness of the coating, and the mouth of the die and the metering orifice must be very close so that the base film is as resistant as possible to deflection by the impact of the coating fluid, and so that contact takes place before any substantially expansion has taken place. The downstream end of the resulting multi-layer tubular film is then held closed in known fashion and the closed tube is expanded by air under pressure admitted by an opening in the die.
[US4383968A]
Patent IE-881479-L (IE)
Title: Process for the preparation of halogenated imides
IPC: C07D209/48
Filed: 1988-05-17
Abstract: The invention relates to the preparation of halogenated imides derived from hydrazine, halogen and dicarboxylic acid anhydride and capable of being employed as flameproofing agents for plastic materials. Halogenation of the dicarboxylic acid anhydride is carried out and the phase obtained is then reacted with hydrazine without any preliminary purification or separation.
Patent IE-821549-L (IE)
Title: Detergent compounds.
IPC: C07C51/41
Filed: 1982-06-28
Abstract: Novel amphoteric-alkoxylated carboxylate complexes are described as well as detergent compositions containing said complexes.
Patent IE-40393-L (IE)
Title: Vehicle seat
IPC: B60N2/90
Filed: 1974-08-22
Abstract: 1436134 Adjustable backrests H R TURNER (WILLENHALL) Ltd 15 Aug 1974 [22 Aug 1973] 39721/73 Heading A4J [Alsoin Division E2] A vehicle seat has a backrest which is adjustable in one direction against a biasing force but which may be moved beyond a predetermined position in the opposite direction without operation of the biasing force. The biasing force may be provided by a scroll spring 32, Fig. 3, one end 33 of which is engaged in a slot at the end of a tube 13 and the other end 34 of which engages an abutment 35 on a bracket 14b. The tube 13 is fast with a plate 15b which in turn is fast with the backrest, while the plate 14b is fast with the seat frame and is apertured to pivotably mount the tube 13. The spring thus acts to rotate the backrest anti-clockwise with respect to the seat frame until:- (a) the spring is relaxed whereupon the end 34 leaves abutment 35 (b) an abutment 36 on plate 15b engages end 34 while the spring is still stressed to carry it out of engagement with abutment 35. In either case the seat back is free to pivot forwardly (i.e. for admission of rear seat passengers). The seat back may be locked in a desired "in use" position by the mechanism of Fig. 2, which is preferably on the opposite side of the seat from the scroll spring. A toothed track 19 affixed to the seat bracket 14a is engageable by a pawl 17 rotatable on tube 13. An abutment 29 on the pawl engages a surface 28 on plate 15a to lock them with respect to clockwise rotation of the backrest, while clockwise rotation of the backrest with respect to pawl 17 is allowed after release of a catch 26. The setting of the pawl 17 with respect to track 19 may be altered by bodily raising the seatback until pawl 17 and track 19 disengage. To this end the aperture in plate 14a which receives tube 13 is elongate and a cam 20 engages a cam follower 23 on the tube to perform the displacement.
[GB1436134A]
Patent IE-821824-L (IE)
Title: Androstane derivatives
IPC: C07J53/00
Filed: 1982-07-29
Abstract: Androstane derivatives of Formula I    <IMAGE>  (I)  wherein   is a single bond or a double bond, R1 is methyl or ethyl, R2 is hydrogen or alkyl of 1-8 carbon atoms, -X- is -(CH2)n-, -CH=CH(CH2)m-, or -C 3BOND C-(CH2)m- wherein n is 2 to 6 and m is 1 to 4, -A-B- is -CH2-CH2-, -CH=CH-, -CCl=CH-,   <IMAGE>  -U-V< is -CH2-CH<, -CH=C<, -C(OH)=C<, or -CCl=C<, and -W-Y- is -CH2-CH2-, -CH2-C(CH3)2-, or <IMAGE>  with the proviso that the compound is not 17 alpha -(3-acetoxypropyl)-17 beta -hydroxy-4,6-androstadien-3-one, are pharmacologically efficacious compounds, e.g., are sebum suppressive.
Patent IE-902308-L (IE)
Title: Coaxial ptca catheter with anchor joint
IPC: A61F2/958
Filed: 1990-06-26
Abstract: A balloon dilatation catheter used for percutaneous transluminal coronary angioplasty includes a coaxial construction of an inner tube (18) and an outer tube (20). The inner tube extends distally beyond the distal end of the outer tube. A dilatation balloon (16) is mounted on the distal end (14) of the catheter and is connected at its proximal end (12) to the distal end of the outer tube and at its distal end to the distal end of the inner tube. The lumen (22) of the inner tube is adapted to receive a guidewire (15) and may permit pressure monitoring and liquid infusion. The annular inflation lumen (24) is defined between the inner and outer tubes. The distal end of the outer tube extends into the balloon and is anchored directly to the inner tube. The balloon may be inflated and deflated through an annular inflation lumen defined between the inner and outer tubes, there being openings (40) in the outer tube within the balloon to communicate the inflation lumen with the interior of the balloon. The catheter displays increased column strength and resistance to axial buckling and balloon bunching by reason of the secure connection between the distal end of the outer tube and the inner tube.
[EP0405831A2]
Patent IE-43976-L (IE)
Title: Windscreen wiper blade
IPC: C08J7/046
Filed: 1976-11-01
Abstract: An improved windshield wiper blade is disclosed. The lip surface of a flexible windshield wiper blade having a low coefficient of friction is coated with an effective thickness of a coating material selected from the group consisting of elastomeric and plastic materials having a Young's modulus of from about 106 to about 1011. The treated blade exhibits substantially better wipe, wear and friction qualities than untreated blades.
[US4045838A]
Patent IE-812471-L (IE)
Title: Bicyclic substituted dipeptides
IPC: C07K5/02
Filed: 1981-10-21
Abstract: New bicyclic compounds, inclusive, of salts thereof, of the formula: <CHEM> wherein R<1> and R<2> are the same or different and represents hydrogen, hydroxy or lower alkoxy, R<3> is hydrogen or lower alkyl, R<4> is hydrogen, lower alkyl, amino-lower-alkyl or acylamino-lower-alkyl, R<5> is hydrogen, lower alkyl or aralkyl which may be substituted, R<6> is hydroxyl, lower alkoxy, amino or lower alkylamino, and m and n each means 1 or 2, having inhibitory activities of angiotensin converting enzyme and bradykinin decomposing enzyme, and are useful as antihypertensive agents.
[US4385051A]
Patent IE-822501-L (IE)
Title: Ethylene-vinylacetate copolymers
IPC: C08F210/02
Filed: 1982-10-15
Abstract: Ethylene-vinyl acetate copolymers having a melt index of 700 to 10000 and containing from 11 to 40% vinyl acetate are useful in hot melt systems and particularly in formulating low viscosity hot melt adhesives, preferably in binary compositions with natural or synthetic resin tackifiers. The adhesives show long open times with short setting times, and excellent adhesive properties. The EVAs are prepared by a high pressure polymerization, preferably by using chain transfer agent such as isobutylene to achieve high melt indices.
Patent IE-42362-L (IE)
Title: Cassegrain antenna
IPC: H01Q3/08
Filed: 1975-12-01
Abstract: 1532415 Cassegrain antenna SIEMENS AG 24 Nov 1975 [23 Dec 1974] 48159/75 Heading H4A A Cassegrain antenna comprises a rotationally symmetrical main reflector 1 mounted on a substructure to afford independent rotation about coplanar elevational (E) and azimuthal (A) axes, transmit/receive equipment for a communication signal fixed in the sub-structure, and a microwave feeder system including a rotary waveguide coupling 8 and a two-dish unconfined beam waveguide 13, 14 to accommodate respectively the azimuthal and elevational motions of the antenna. As described, the feeder system also includes a horn 12 grooved to excite hybrid waves which result in a substantially symmetrical radiation pattern. Dish 13 is ellipsoidal and concave; dish 14 is slightly convex. Alternatively, dish 13 can be flat or slightly convex and dish 14 can be flat.
[GB1532415A]
Patent IE-893046-L (IE)
Title: Water purifying system
IPC: A61K9/08
Filed: 1989-09-22
Abstract: A process for producing a non-toxic solution of at least one water soluble solid (8) substantially free of micro-organims which process comprises retaining the solid (8) in a container (1) provided with a selectively permeable membrane (7) in contact with the solid (8) and contacting the opposed side of the membrane (7) with water for a predetermined minimum period of time so as to allow the water to enter the container (1) by osmosis but to prevent the passage into the container of micro-organisms from the water. The solution may be an oral rehydration therapy, drinking water, a solution of drug, dried blood product, or blood- or plasma-substitute for administration to a patient or a nutritional suspension of dried nutritional substance, milk solids or partly dehydrated food. Containers for use in the process are also described.
Patent IE-833058-L (IE)
Title: Liquid level measurement
IPC: G01F23/26
Filed: 1983-12-23
Abstract: The invention relates to (1) an arrangement and (2) method for the measurement of the level of an electrically conductive liquid. In a preferred form of the invention the liquid is milk provided within a suitable container. The arrangement includes at least two spaced apart electrodes and an elongate coil which are at least partially immersed in the electrically conductive liquid. Means are provided for passing an alternating current through and between the first and second electrodes, by way of the electrically conductive liquid. This forms or creates an electro-magnetic field about the first electrode which is then picked up by and current induced in the coil. Means are provided to convert and read the electro-magnetic field into a substantially linear function (current) of the level of the electrically conductive liquid. The method includes at least partially immersing at least two electrodes and one elongate coil in an electrically conductive liquid. An alternating current is then passed through and between the first and second electrodes by way of the electrically conductive liquid. This then forms an electro-magnetic field about at least one of the electrodes. The electro-magnetic field is picked up by and current induced in the coil. The electro-magnetic field is then converted into a substantially linear function (current) of the level of the electrically conductive liquid.
[US4554831A]
Patent IE-863102-L (IE)
Title: N,n,1,3-tetrasubstituted butylamine derivative.
IPC: C07C211/00
Filed: 1986-11-25
Abstract: N,N-Dimethyl-1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutylamine hydrochloride monohydrate is a non-hygroscopic material which can be used as a pharmaceutical in the treatment of depression.