baber/WOPTO huggingface dataset:
Patent ES-8500540-A1 (ES)
Title: X-Ray imaging system having radiation scatter compensation and method.
IPC: A61B6/02
Filed: 1983-09-07
Abstract: The image signal in a radiation imaging system is improved by establishing a scattered radiation signal and subtracting the scatter radiation signal from the detected radiation signal. The scatter radiation signal is established by shielding portions of the detector and measuring radiation at the shielded portions of the detector. The total scatter radiation signal is interpolated from spatial distribution of the radiation measured at the shielded areas.
Patent ES-8506719-A1 (ES)
Title: 7-Oxo-4-thia-1-azabicyclo(3.2.0)hept-2-ene derivatives.
IPC: C07D257/04
Filed: 1984-05-25
Abstract: A process for the preparation of a compound of the general formula I <CHEM contiene="yes"> is described according to which a compound of the general formula IIb <CHEM contiene="yes"> is reacted with a compound of formula III L - R<1> - S - R<2> (III) in which L represents a leaving group, generally carrying out the reaction in the presence of a base. R<1> represents an alkylene, alkenylene or alkynylene group, having from 1 to 4 carbon atoms, and R<2> represents a heterocyclic group having a five-membered or 6-membered ring with 1 to 4 heteroatoms, selected from oxygen sulfur and nitrogen, and being linked to the adjacent sulphur atom via a ring carbon atom.
Patent ES-8604817-A1 (ES)
Title: Apparatus and method for automatically passing gaps in railroad cross-overs by an apparatus contacting the upper face of the rail and connected to a running railway vehicle.
IPC: B61K9/10
Filed: 1984-12-17
Abstract: The vehicle (4) carries contact appts. (6) sliding on the rail head (7) and preceded by a proximity sensor (11) of inductive, capacitive or reflex barrier type. Pref. two such sensors are arranged one behind the other to distinguish true gaps from wide joints. - The gap signals from the sensors are shifted (19) by an amplitude corresp. to the distance measured by a code wheel (17) rotating with a reference wheel of the vehicle. The amplitude is related to the known distance between the sensors and the contact shoe. The latter is raised and lowered by pneumatic jacks (25) supplied from an electric valve (23).
Patent ES-8601888-A1 (ES)
Title: Piperidino-butanol derivs. prodn.
IPC: A61K31/445
Filed: 1984-12-28
Abstract: Process comprises reaction of an aldehyde of formula (II) with a magnesium deriv. of formula (III). X is a chlorine, bromine or iodine, and the reaction is carried out in solvent such as isopropyl ether, tetrahydrofuran or TBME. The reaction temp. exceeds 10 deg.C. The magnesium complex is finally hydrolysed; yielding prod. of formula (I) i.e. 4-(alpha-hydroxy-alpha-phenyl benzyl) -alpha-(4-tert-butylphenyl) -1-piperidino butanol.
Patent ES-8606083-A1 (ES)
Title: Multi-layer synthetic resin can body and method for manufacturing the same.
IPC: B29L22/00
Filed: 1985-04-26
Abstract: This invention provides a biaxially oriented multi- layer synthetic resin can body an method for manufacturing the same wherein despite a synthetic resin can body of a multi layer construction which is manufactured by cutting a bottle-like intermediate member (6) obtained by stretch blow molding a bottomed parison (1), the cut resin can be used again as resin material and when an open edge is cut and formed for seaming, an end of each layer is not exposed and peeling between layers is hard to occur, the can body being economical and excellent in durability, gas barrier property and heat resistance.
Patent ES-8702712-A1 (ES)
Title: Tool for removing split pin remnants from nuclear reactor vessel.
IPC: G21C19/20
Filed: 1985-05-27
Abstract: A tool for removing split pin remnants which remain in anchor bores in the upper core plate of a nuclear reactor vessel after removal of guide tube assemblies therefrom, includes an elongated mast having parallel tubular members with handle apparatus at the upper end thereof and carrying at the lower end thereof a ram platform having an upstanding pin removal member. The ram platform is dimensioned to be lowered through any one of the guide tube seating apertures in the upper core plate. A locating plate mounted on the mast above the ram platform seats in the seating aperture and accurately positions the ram platform below the upper core plate with the pin driving member in registry with the pin bore. A hydraulic cylinder is mounted on the mast above the locating plate and has a piston rod extending through the locating plate and fixedly secured to the ram platform for moving it up and down to drive the pin from the bore. Hydraulic fluid is carried to and from the cylinder through the mast tubes. A TV camera and lamp may be mounted on the mast above the drive cylinder for remote accurate positioning of the apparatus.
Patent ES-8700711-A1 (ES)
Title: Polyurethane latex as a sizing agent in the paper industry, process for its manufacture.
IPC: C08G18/08
Filed: 1985-06-04
Abstract: A sizing agent for the paper industry comprising a cationic oligourethane latex said urethane having the formula: < IMAGE > in which R2 is an alkylene radical containing a C2-C6 radical or a polyoxyalkylenic radical of a degree of polycondensation of 1 to 4, R3 is an alkyl radical containing at least 7 carbon atoms, and R4 and X represent the remainder of the quaternizing agent R4X with (a) R1 representing < IMAGE > R5 being an aliphatic radical containing C4 as a maximum and n varying from 1 to 3 or (b) R1 representing < IMAGE > R5 being < IMAGE > in which R2, R3, R4 and X having the preceding definitions and n varying from 2 to 6 and the method of making the oligourethane latex.
Patent ES-8702077-A1 (ES)
Title: Bonded sheath cable
IPC: D07B1/16
Filed: 1985-06-27
Abstract: A bonded ASP cable includes a multiconductor core which is filled with a waterproofing material. The core is enclosed by a plastic layer (28) which is flooded with a waterproofing material. Wrapped longitudinally about the plastic layer is a corrugated inner shield (31) having a longitudinal seam (35) and having an outer surface covered with a waterproofing material. The inner shield is enclosed by a corrugated outer shield (36) which has an overlapped longitudinal seam (38) and which has an outer surface coated with a layer of an adhesive material. As the outer shield is being formed, a sealant material is introduced into engagement with the inner shield in the vicinity of the longitudinal edge portions of the outer shield. Then as the longitudinal edge portions of the outer shield are overlapped and engaged with each other, the sealant material is caused to flow into cavities between the two shields adjacent to the seam of the outer shield to form a gasket (66). The gasket prevents the ingress of moisture, fills any cavities along which water otherwise could travel, and prevents the egress of waterproofing material through the seam of the outer shield. A plastic jacket (41) is bonded to the outer shield by the layer of adhesive material on its outer surface.
Patent ES-8802282-A1 (ES)
Title: Apparatus for horizontally supporting pipes to be butt welded
IPC: B66F7/18
Filed: 1985-10-21
Abstract: Apparatus for supporting a tubular element 24 to be butt joined horizontally at one of its ends to a tubular structure 27, comprises an upwardly acting, vertical hydraulic thrust jack 9 which compensates at least partly for the weight of the tubular element and which is placed towards the other end of the tubular element. The thrust jack is pivoted at its upper end on a slide 11 which is vertically movable and carries support members 23 for supporting the tubular element, and at its lower end on a base 6 mounted on a lower frame 2 provided with wheels 3 adapted to run on rails 4.
Patent ES-8705294-A1 (ES)
Title: Process and apparatus for stretching tubular extruded plastic material
IPC: B29D28/00
Filed: 1985-12-13
Abstract: A process of stretching tubular nets or plates made of extruded plastic material according to one or two directions at right angles to each other and an equipment for carrying out the same wherein said process consists in dipping the tubular net or plate into heated water, in causing it to be fitted on a substantially flat and wedge-shaped means, dipped into heated water too, and in cutting said net or plate close to at least one of the sides of said wedge-shaped means and wherein said equipment consists of a substantially flat and wedge-shaped means disposed on a bearing casing and defined by a plurality of driving and idler pulleys disposed symmetrically two by two with respect to a vertical median plane of the equipment, in order to substantially define a wedge, said pulleys being drivingly connected to each other by at least a driving belt.
Patent ES-8701806-A1 (ES)
Title: Dispersant salts.
IPC: C09K23/22
Filed: 1985-12-26
Abstract: Dispersant salt compositions are made by reacting phosphorus-free carboxylic solubilizers with sulfonic acid-free organic acids or mineral acids. The carboxylic solubilizer can be made by the reaction of a polycarboxylic acid acylating agent having at least one hydrocarbon-based substituent of at least 8 to 500 carbon atoms with at least one poly(alkyleneamine). The dispersant salts have good thermal stability when mixed with a surfactant or a hydrophilic organic solvent. The compositions can be used with aqueous solutions to disperse various fillers including carbon black, as well as to solubilize various fluids.
Patent ES-8800701-A1 (ES)
Title: high temperature creep resistant thermoplastic elastomer compositions.
IPC: C08L23/16
Filed: 1986-03-24
Abstract: Elastomer compositions are provided for use in preparing objects such as stoppers and pistons for use, for example, in such items as evacuated tubes or syringes for a variety of medical applications. The compositions of the invention are particularly appropriate for producing objects capable of withstanding, simultaneously, the effects of autoclaving temperatures and creep, related to the stress placed on the objects related to the positioning of the objects in use.
Patent ES-8802564-A1 (ES)
Title: Hydrocarbon purification.
IPC: C07C7/148
Filed: 1986-06-18
Abstract: Desulphurisation of hydrocarbon streams is effected using a bed of a particulate adsorbent comprising zinc oxide at below 150 DEG C with the hydrocarbon in the liquid state. The absorbent particles preferably have a high BET surface area and pore volume.
Patent ES-8707239-A1 (ES)
Title: Imidazo derivatives, their preparation and medicaments containing these compounds.
IPC: A61P9/04
Filed: 1986-06-24
Abstract: Imidazo derivatives of the formula < IMAGE > in which one or two of the radicals A, B, C or D represent a nitrogen atom, another of the radicals A, B, C or D represents a hydroxymethine group and the remainder of the radicals A, B, C or D represent methine groups, where one of these methine groups, if it is next to a nitrogen atom, can be replaced by a hydroxymethine group or by a methine group substituted by an alkylmercapto group, R1 and R2, together with two carbon atoms of the phenyl ring lying between them, represent a phenyl ring which is optionally substituted by an alkoxy group and R3 represents a hydrogen atom or an alkoxy group or one of the radicals R1, R2 or R3 represents a hydroxyl, phenyl, alkoxy, alkylmercapto, alkylsulphinyl, amino, alkylsulphonyloxy, sulphamyl, alkylaminosulphonyl, dialkylaminosulphonyl, alkylsulphonamido, N-alkylalkylsulphonamido, cyano, aminocarbonyl, alkylaminocarbonyl or dialkylaminocarbonyl group or, if R2 and R3 do not simultaneously represent hydrogen atoms or if A, B, C and D together with the imidazole ring do not represent imidazo[1,2-b]pyridazin-6(5H)-ones, imidazo[1,2-c]pyrimidin-5(6H)-ones and 5-alkylmercaptoimidazo[1,2-c]pyrimidin-7(8H)-ones, also denote an alkoxy or alkylsulphonyl group, a second of the radicals R1, R2 or R3 denotes a hydrogen atom or a hydroxyl or alkoxy group and the last of the radicals R1, R2 or R3 denotes a hydrogen atom or an alkoxy group, their tautomers and their acid addition salts, in particular their physiologically tolerated acid addition salts with inorganic or organic acids. The novel compounds have useful pharmacological properties, in particular antithrombotic and cardiovascular properties such as a cardiotonic action and/or an action on the blood pressure, and can be prepared by processes known per se.
Patent ES-8802191-A1 (ES)
Title: Process for dyeing or printing with shade stability.
IPC: D06P1/384
Filed: 1986-06-25
Abstract: The invention relates to a process for dyeing or printing textile fibre materials in stable shades with reactive dyes which produce grey or black dyeings or prints, which process comprises dyeing or printing textile fibre materials with a mixture of heavy metal-containing, water-soluble reactive dyes which produce grey or black dyeings or prints, each component of which mixture, under identical dyeing, printing and fixation conditions, produces dyeings or prints with a tinge different from the tinge of the dyeings or prints produced by the other component, and carrying out subsequent fixation.
Patent IE-911147-A1 (IE)
Title: Apparatus for adjusting the length of dough strands and for¹transferring the length-adjusted dough strands
IPC: A21C11/00
Filed: 1991-04-05
Abstract: The invention relates to an apparatus for adjusting the length of dough strands, comprising a receiving gutter, V-shaped in cross-section, whose walls are defined by elements which engage a dough strand placed in the gutter at regularly spaced apart locations along the length of the dough strand and can exert axial forces thereon. According to the invention, the elements which define the walls of the receiving gutter (3) and engage the dough strands (10) are formed by rolling members (4,4a) arranged with interspaces and adapted to be driven progressively and selectively from the middle (X-X) of the gutter in either direction, and support members (9) which convey the strands transversely of the gutter (3) are arranged between the rolling members (4,4a). The mutual arrangement of the gutter (3) and of the support members (9) is variable, at least as to the relative level. <IMAGE>
Patent IE-901842-A1 (IE)
Title: Electrostatic spray process and apparatus
IPC: B05B5/025
Filed: 1990-05-22
Abstract: An electrostatic liquid spraying apparatus having a sprayhead comprising a pair of atomising edges (12,13) extending side-by-side, liquid feed means (19) to each of the atomising edges and a plurality of field intensifying electrodes (26,27,28a,28b) extending lengthwise of the atomising edges (12,13). A pair of the electrodes (26,28a) are associated with one atomising edge (12) with one disposed on either side thereof and forwardly of the atomising edge (12). Similarly a pair of the electrodes (27,28b) are associated with the other atomising edge (13). Electric power supply means impose a potential difference between the atomising edges (12,13) and the electrodes (26,27,28a,28b). In order to achieve satisfactory spraying: a) the spacing between the atomising edges (12,13) is in the range, 20-300 mm. b) the spacing between each of the electrodes (26,27,28a,28b) and their associated atomising edges (12,13) is not less than 3 mm. and c) The measurable potential difference between the conductors through which the potential difference is imposed between the atomising edges (12,13) and the electrodes (26,27,28a,28b) is in the range 1-3 KV per mm. of the spacing of the electrodes (26,27,28a,28b) from the atomising edges (12,13). o
Patent IE-912550-A1 (IE)
Title: Substituted azoles, a process for their preparation, and¹their use
IPC: A61P13/12
Filed: 1991-07-19
Abstract: Substd. azole derivs. of formula (I) and their physiologically acceptable salts are new. In (I) X, Y and Z are each N or CR2 R1 is 2-10C alkyl, 3-10C alkenyl, 3-10C alkynyl, -(CH2)mB(CH2nR4 (these 4 gps. opt. monosubstd. with CO2R3 and opt. have 1-all H atoms replaced by F), OR3, 3-8C cycloalkyl, 5-10C cycloalkylalkynyl, or benzyl (opt. mono or disubstd. on the Ph ring with halogen, 1-4C alkoxy and/or NO2), R2 = H, halogen, CvF2v+1, SF5, pentafluoro phenyl CN, phenyl, -(CH2)nF, -(CH2)nONO2, -CH2N3, -(CH2)nNO2, phthalimido (CH2)n-, R3 = H, 1-8C alkyl (in which 1 to all H are replaced by F), 3-8C cycloalkyl, Ph or benzyl, R4 = H, 1-6C alkyl, 3-8C cycloalkyl, 2-4C alkenyl, or 2-4C alkynyl, A = a mono or bicyclic unsatd. or partially hydrogenated heterocycle gp. with 5-10 ring atom of which up to 9 are C, and opt. substd. with up to 3 opt. different R14 gps. or -(CH2)n-1-(CHR6CH2)0-1, R14 where R14 = halogen, oxo, nitroso, NO2, amino, CN, OH, 1-6C alkyl, 1-4C alkanoyl, 1-4C alkanoyloxy. B = O, NR7 or S, W = O or S, L = 1-3C alkanediyl, R26 and R27 are each H, halogen, NO2, 1-4C alkyl or 1-2C alkoxy, n = 1-5, o = 1-10, q = 0-1.
[DE4023215A1]
Patent IE-912706-A1 (IE)
Title: 4-amino-delta4,6-steroids and their use as 5Ó-reductase inhibitors
Inventor: WEINTRAUB PHILIP MARVIN
IPC: A61P15/00
Filed: 1991-07-31
Abstract: The present invention relates to 4-amino- DELTA <4,6>-steroids which are useful as inhibitors of 5 alpha -reductase. The compounds are prepared by the reaction of an appropriate 4,5-epoxy steroid with sodium azide in an inert solvent in the presence of a strong acid such as sulfuric acid at about 100 DEG C.
Patent IE-902847-A1 (IE)
Title: Message routing check system
IPC: H04L12/56
Filed: 1990-08-07
Abstract: The invention concerns telecommunication apparatus in which data messages are routed across a switch. The messages are of the kind comprising a message portion and an incoming message identity portion and the apparatus comprising means (22, 23) for generating from the incoming message identity portion an outgoing message identity portion, means including a switch (21) utilising the incoming and outgoing message identity portions to route the message to an output port, and characterised in that the apparatus further comprises means (24, 25) for utilising the outgoing message identity portion to generate a further message identity portion and means (26, 27) for comparing the incoming and further message identity portions to detect faults.
Patent IE-912848-A1 (IE)
Title: Benzamide derivatives
IPC: C07C323/63
Filed: 1991-08-12
Abstract: A benzamide derivative of formula (I) wherein R<1> represents alkyl optionally containing one or more carbon-carbon double or triple bonds, and optionally interrupted by one or more hetero atoms, or sulphinyl or sulphonyl groups, optionally carrying one or more substituents selected from halogen, amino, alkoxy, alkylthio, alkylamino, or -CONR<6>R<7> groups wherein R<6> represents hydrogen or methyl and R<7> represents methyl, trifluoromethyl or trichloromethyl, the symbols R<2> represent hydrogen, alkyl or optionally substituted phenyl or the two groups R<2> form a ring, R<3> represents hydrogen or alkyl, R<4> represents alkoxy, alkylthio, dimethylamino, or a 5- to 8-membered heterocyclo group, and R<5> represents -NR<8>R<9> or -OR<10> wherein R<8> and R<9> represents hydrogen or alkyl optionally containing one or more carbon-carbon double or triple bonds, and optionally interrupted by one or more hetero atoms, or sulphinyl or sulphonyl groups, and R<10> represents hydrogen or alkyl optionally containing one or more carbon-carbon double or triple bonds, and optionally interrupted by one or more hetero atoms, or sulphinyl or sulphonyl groups, and pharmaceutically acceptable salts thereof, possess useful pharmacological properties.
Patent IE-913472-A1 (IE)
Title: Piperazine derivatives
Inventor: WARD TERENCE JAMES
IPC: A61P9/12
Filed: 1991-10-02
Abstract: PCT No. PCT/GB91/01693 Sec. 371 Date Jun. 3, 1992 Sec. 102(e) Date Jun. 3, 1992 PCT Filed Oct. 1, 1991 PCT Pub. No. WO92/06082 PCT Pub. Date Apr. 16, 1992.Disclosed herein are piperazine derivatives of the formula (I) or a pharmaceutically acceptable acid addition salt thereof, wherein W is (CH2)m, CHOH or O, m is one of the integers 1 or 2, A is an alkylene chain of 1 to 3 carbon atoms optionally substituted by one or more (lower)alkyl groups, R is hydrogen or lower alkyl, R1 and R2 are each, independently, aryl or heteroaryl radicals with the proviso that R1 is not an optionally substituted indolyl radical, R3 is hydrogen or lower alkyl and R4 is an aryl or heteroaryl radical. The compounds are 5HT1A binding agents which may be used, for example, in the treatment of CNS disorders such as anxiety.
Patent IE-913663-A1 (IE)
Title: Ergoline derivatives
IPC: A61P25/18
Filed: 1991-10-18
Abstract: Ergoline derivatives of the formula I <IMAGE> in which R1, R2 and R3 are as defined in the description, their preparation and use as therapeutics.
Patent IE-903988-A1 (IE)
Title: An improved method for cleaning ventilation ducts
IPC: B08B9/04
Filed: 1990-11-05
Abstract: A method for cleaning ventilation ducts, in which compressed air or vacuum is used for passing a cleaning element through the duct, said cleaning element could comprise e.g. a brush or a ball of foam rubber which can adapt its shape to the cross section of the duct. When passing through the duct the element sweeps the inner surfaces of the duct and then loosens dirt adhering thereto. The method is completed with a treat raent of the walls with a disinfectant and/or water steam which may contain a grease solvent.
Patent IE-921998-A1 (IE)
Title: Polyoxymethylene composition, and its use
Inventor: SCHLEITH OSKAR
IPC: C08L59/04
Filed: 1992-07-01
Abstract: It has been found that mouldings produced from polyoxymethylene have reduced gloss if an acrylic (co)polymer is incorporated into the polyoxymethylene. The polyoxymethylene modified according to the invention gives mouldings having a streak-free, uniformly matt surface which, compared with the base material, generally retain the physical properties and also the inherent colour.
Patent IE-922387-A1 (IE)
Title: Indoles
Inventor: BLAGG JULIAN
IPC: C07D209/12
Filed: 1992-07-23
Abstract: The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein Y is C1-C6 alkylene optionally substituted by C1-C6 alkyl; R is H, OH, halo, C1-C4 alkyl or C1-C4 alkoxy; R<1>, R<2>, R<3> and R<4> are each independently selected from H, C1-C4 alkyl, C1-C4 alkoxy, OH, halo and CF3; one of R<6>, R<7> and R<8> is a group of formula (a) or (b), and the remainder, together with R<5> and R<9>, are each independently selected from H, C1-C4 alkyl, C1-C4 alkoxy, halo and halo(C1-C4)alkyl; R<10> is COOH, COOR<11> or CONR<12>R<13>; R<11> is a biolabile ester-forming group; R<12> and R<13> are each independently selected from H and C1-C4 alkyl; R<14> is H, C1-C6 alkyl, C3-C7 cycloalkyl or aryl; and ''aryl'', used in the definitions of R<6>, R<7>, R<8> and R<14>, means phenyl optionally substituted by C1-C6 alkyl, C1-C6 alkoxy, C2-C6 alkenyl, OH, halo, CF3, halo(C1-C6 alkyl), nitro, amino, C2-C6 alkanamido, C2-C6 alkanoyl or phenyl: together with pharmaceutical compositions containing, processes for the preparation of and uses of, such compounds.
Patent IE-922564-A1 (IE)
Title: A fluid drop applicator
Inventor: GIBBINS BRUCE
IPC: A61B17/20
Filed: 1992-08-05
Abstract: The applicator, which may be for animal vaccine, has a body to be held between a user's fingers and thumb and a hollow interior in which is held a squeezable cartridge (3) holding sufficient fluid for repeated dosing. A conduit (5) leads from the hollow interior to a delivery end of the applicator and is of dimensions such that fluid is inhibited from gravity flow therefrom, means (7, 7a) being provided in a side wall of the body to enable expression of a drop or droplets of fluid from the conduit, and a scratcher (8) being provided for scratching the skin of the animal before or after applying a drop of the fluid.