baber/WOPTO huggingface dataset:
Patent ES-8400334-A1 (ES)
Title: Conveyor.
IPC: B65G17/06
Filed: 1982-10-19
Abstract: An endless path conveyor of the type used for luggage handling, having crescent shaped pallets connected one to the next through pivotal connecting pins by offset link arms. The pivotal connecting pins have a cam follower which engages a helical groove in a drive screw located beneath the conveying surface. The cam follower is maintained in secure contact with the driving groove of the helical screw by limiting cam rollers, eliminating sideways movements of the pallets during engagement or disengagement of the cam follower with the helical screw drive. The driving groove has enlarged portions at either end to eliminate bumping motion of the conveyor links. The axis of the conveyor and of the links are offset from one another to minimize the gap formed when travelling through curved sections, allowing the maximum amount of conveying surface possible. Bearing and guide means are provided for a smoother, quiet drive, and to prevent tilting or inward collapse of the pallet links under heavy load.
Patent ES-8307652-A1 (ES)
Title: Method and apparatus for staking interlocking cast tubes.
IPC: B65G57/18
Filed: 1982-11-16
Abstract: A method and apparatus for bundling beds of pipes using an intermediate cradle, a single removal sled, and a shovel prior to banding. Following delivery of pipe beds to the apparatus by a horizontal conveyor, a shovel repeatedly piles beds of pipes into an intermediate cradle, which subsequently passes the bundles to a removal sled for banding. An intermediate cradle passes obliquely above and below a removal sled to transfer the pipe bundles.
Patent ES-8402562-A1 (ES)
Title: Guanidine derivatives.
IPC: C07D239/42
Filed: 1982-12-30
Abstract: The invention relates to guanidine derivatives which are histamine H-2 antagonists and which inhibit gastric acid secretion. According to the invention there is provided a guanidine derivative of the formula I:- < IMAGE > I in which R1 and R2, same or different, are hydrogen or 1-10C alkyl, 3-8C cycloalkyl or 4-14C cycloalkylalkyl, each alkyl, cycloalkyl or cycloalkylalkyl optionally carrying one or more F, Cl or Br atoms, provided that one of R1 and R2 is halogen substituted, or R2 is hydrogen and R1 is R5-E-W in which W is 2-6C alkylene optionally substituted by 1 or 2 1-4C alkyls, E is O,S or NR6 in which R6 is H or 1-6C alkyl, R5 is H or 1-6C alkyl optionally substituted by 1 or 2 1-4C alkyls, or R5 and R6 are joined to form a pyrrolidine, piperidine, morpholine, piperazine or N-methylpiperazine ring ring X is a heterocyclic ring as defined in the specification A is phenylene or 5-7C cycloalkylene, or a 1-8C alkylene into which is optionally inserted one or two groups D is O or S and R3 and R4 are hydrogen or a variety of radicals described in the specification: and the pharmaceutically-acceptable acid-addition salts thereof. Manufacturing processes and pharmaceutical compositions are also described.
Patent ES-8403437-A1 (ES)
Title: A fungicidal indanylbenzamide.
IPC: A01N37/22
Filed: 1983-02-09
Abstract: A fungicidal indanylbenzamide derivative of the formula: < IMAGE > [I] wherein X is a lower alkyl, nitro, or trifluoromethyl group or a halogen atom, and R1, R2 and R3, which are same or different, each represents a hydrogen atom or a lower alkyl group.
Patent ES-8402284-A1 (ES)
Title: ((Alkyl and alcenyl 3-piperidyl-4(-2-ethyl)-3 indoles, and their use as pharmaceutical preparations.
IPC: C07D211/34
Filed: 1983-04-13
Abstract: Compounds of the general formula: < IMAGE > (II) in which X represents a hydrogen or halogen atom, for example fluorine or chlorine, and R represents an alkyl group having 1 to 3 carbon atoms or alkenyl group having 2 to 3 carbon atoms are disclosed together with methods for their preparation and their use in the treatment of migraines, as anti-thrombosis agents or as rapid acting thymoanaleptic medicaments.
Patent ES-8500311-A1 (ES)
Title: Removable pressure-sensitive adhesive tape.
IPC: C09J7/02
Filed: 1983-11-02
Abstract: A roll of pressure-sensitive adhesive tape, the adhesive layer of which is an alkyl acrylate polymer that is low-tack and yet sufficiently tacky to adhere reliably to ordinary substrates but, by virtue of being crosslinked and nearly free from polar substituents, it is readily peelable from those substrates after prolonged dwell.
Patent ES-8604646-A1 (ES)
Title: Method of preparing a prokaryotic carbonyl-hydrolase
IPC: C12N15/00
Filed: 1984-06-22
Abstract: Methods and vectors for the production of prokaryotic carbonyl-hydrolases in recombinant systems are created. The DNAs which code for such hydrolases are mutated in predetermined regions by known methods or by a new method of point mutagenesis with the aim of producing mutant hydrolases. Mutations of particular points in carbonyl- hydrolases, such as subtilisin, result in modifications of the oxidation stability, substrate specificity, Km, Kcat, Kcat/Km ratio, specific activity or activity-pH profiles. These mutated hydrolases are particularly useful in machine washing (laundry) compositions. The mutations in the genes which code for subtilisin or neutral protease of Bacillus provide in essence normally spore-forming Bacillus strains that are unable to excrete subtilisin or neutral protease. Said strains are useful in the recombinant synthesis of heterologous proteins.
Patent ES-8600396-A1 (ES)
Title: Industrial-scale process for the production of polyols by fermentation of sugars (1111111).
IPC: C12R1/645
Filed: 1984-08-23
Abstract: An industrial process for producing a polyol mixture containing glycol and erythritol comprises subjecting a sugar to aerobic fermentation using Moniliella tomentosa var. pollinis. The process also produces ribitol and the proportion of ribitol in the polyol mixture and the total polyol yield are increased by increasing the degree of aeration of the fermentation medium. The use of a higher oxygen transfer rate provides a means of optimising sugar conversion into the most economically attractive polyols.
Patent ES-8703419-A1 (ES)
Title: (R)-alpha-ethyl-2-oxo-1-pyrrolidinacetamide.
IPC: C07D207/27
Filed: 1985-05-14
Abstract: (R)-alpha-ethyl-2-oxo-1-pyrrolidineacetamide, its preparation and pharmaceutical compositions containing the same. It can be prepared either by reacting (R)-alpha-ethyl-2-oxo-1-pyrrolidineacetic acid successively with an alkyl haloformate and with ammonia, or, by cyclizing an (R)-2-amino-butanamide of the formula X-CH2CH2-Y-NHCH(C2H5)CONH2 wherein Y is a -CH2- radical when X represents a ZOOC- radical and Y is a -CO- radical when X represents a HalCH2- radical, Z being a C1-C4 alkyl radical and Hal a halogen atom. This dextrorotatory enantiomer has been found to have significantly higher mnemic activity and lower toxicity than the corresponding racemate.
Patent ES-8607587-A1 (ES)
Title: Taximeter.
IPC: G07B13/02
Filed: 1985-05-24
Abstract: A taximeter assembly including an electronic calculating module with data memory, an operating keyboard, as well as a data indicating device, consists of two flat housing panels which are joined by detent devices and which are secured together by a lead-sealable screw connection. An electronic taximeter circuit wired on a single printed circuit board is installed between the housing panels and feed-in of all electrical transmitter lines and supply lines is effected, as desired, from the rear or from below, wherein the latter are guided directly to connectors on the printed circuit board. The rear wall of the rear housing panel is constructed, at the same time, as a mounting plate for installation in a vehicle. A compact, extremely flat taximeter device having its circuitry in a single printed circuit board system enables arrangement of the device in an optimal installation position within or on the outside of the dashboard of a vehicle.
Patent ES-8607120-A1 (ES)
Title: Apparatus and method for producing decorative synthetic coatings.
IPC: B05C19/00
Filed: 1985-06-14
Abstract: A process and apparatus for manufacturing synthetic decorative coverings is presented in which at least one powder (generally a polymeric resin) is selectively deposited, in accordance with a pattern or decoration, onto a base material. The power deposition is carried out under gravity without contact between the means of applying the powder and the base. At least one of the deposited powders contains particles which are fusible at a temperature below the distortion temperature of the base and which is compatible with the base material. At least one thermal treatment is then carried out at a temperature below the distortion temperature of the base so as to fix the decorative pattern produced by deposited powders. The apparatus for applying the powders consists of a continuous screen printing frame, in particular, a screen printing roller which is fed by a device providing uniform distribution of the powder into a hopper located inside the roller. The hopper has two longitudinal blades which are adjustably separated and are in contact with the inner surface of the screen.
Patent ES-8701592-A1 (ES)
Title: Device for heat-sealing and cutting at least a top corner of a bag of synthetic material.
IPC: B65B51/10
Filed: 1985-06-24
Abstract: Welding and cutting process in which the bag is disposed in a holding unit (107) supporting and positioning it, and is composed of a side plate (108), a stop plate (109), and a closing angle member.
Patent ES-8606867-A1 (ES)
Title: Prepn. of hepatic protective agents
IPC: A61K31/385
Filed: 1985-10-18
Abstract: The cpds. of formula (I), in which R is 1-3C alkyl, for use as protective agents by reconstitution of cells in cirrhosis of the liver, working by the metabolism and synthesis of proteins at the hepatic level, are made by (a) reacting malononitrile with CS2 in non-aq. alkaline medium in alcoholic solvent; (b) treatment of the intermediate with 1,1,1-trichlorethylene or 1,1-dichlorethene in DMF to give the cpd. of formula (II); and (c) alcoholysis in acid medium (p-toluene sulphonic acid) to give (I).
Patent ES-8706673-A1 (ES)
Title: Naphthyridines
IPC: A61P31/04
Filed: 1986-01-31
Abstract: Compounds of the general formula < IMAGE > (R<1> = H or protecting group R<2> = unsubstituted or substituted aryl group R<3> = halogen atom or unsubstituted or substituted cyclic amino group) and their salts are antibacterial agents.
Patent ES-8703054-A1 (ES)
Title: Fast acting control device for electromagnetic devices.
IPC: H03K17/64
Filed: 1986-03-25
Abstract: The device comprises an accumulator capacitor (CP), an inductor (IND) mounted between the positive pole (+) and an intermediate point (I), itself connected to the negative pole (-) by an electronic charge switch (IC), a self-reversing switch (TH1 R1, Z) operating in the direction allowing the high voltage produced at the intermediate point (I) to charge the capacitor (CP), and a constant-current generator (GCC) designed to provide the holding current and connected in parallel with the inductor (IND) and the self-reversing switch (TH1), this generator comprising in series a first diode (D1) preventing the high-voltage charge pulses from returning to the source.
Patent ES-8702856-A1 (ES)
Title: Loading device for trucks.
IPC: B65G67/04
Filed: 1986-03-26
Abstract: 1. Loading device for automatic rear-end loading of commercial vehicles or trailers with pallets by means of a driverless loading machine which operates according to the fork-lift principle and, working from a vertically adjustable platform, takes the pallets from a collecting platform and drives them into the commercial vehicle or trailer via a vertically adjustable transfer bridge, said commercial vehicle or trailer being located with its rear end in a bay, by means of which its position with respect to the driving direction of the loading machine is determined, characterized in that the transfer bridge (7) is arranged in the bay (5) accommodating the rear end of the commercial vehicle or trailer and is provided with means for lowering, under load, the loading surface.
Patent ES-8702571-A1 (ES)
Title: Device for the intermittent feeding of axially shiftable picks of a cutter head with pressure fluids.
IPC: E21C35/23
Filed: 1986-04-03
Abstract: The device for intermittently subjecting axially shiftable bits of a cutting head to the action of pressurized fluids comprises bit holders in which the bits are supported for a limited movement in axial direction. The bits are subjected to the action of a percussion piston which is intermittently supplied with pressurized fluid. A distributor 6 is provided for intermittently supplying pressure and includes a bushing-shaped distributing slide valve 18. The distributing slide valve 18 is provided in its mantle surface with radial perforations 22 which can be brought in alignment with passages 7 of a cutting head 3. There is provided an interpositioned gearing comprising a sun wheel 13, intermediate gear wheels 11 bearingly supported on a carrier 10 fixed for not being rotatable and a hollow gear wheel 15 non-rotatably connected with the cutting head 3. The bushing-shaped distributing slide valve 18 is non-rotatably connected with the sun wheel 13 being rotated in this manner by the cutting head 3, noting that the distributing slide valve 18 is rotated in a sense opposite to the sense of rotation of the cutting head 3. Supply of water is effected via an intermediate piece 20 into an axial water supply bolt 9 from which the water is intermittently supplied to the percussion pistons within the bit holders via the perforations 22 of the distributing slide valve 18.
Patent ES-8702959-A1 (ES)
Title: Contractile non-woven interlinings and process for their manufacture
IPC: D04H1/43
Filed: 1986-04-29
Abstract: Contractile non-woven interlinings are composed of thermoplastic fibres which are settable by hot pressing. The non- woven fabric has elongate narrow pores distributed over its surface, formed for example by embossing with a heated roll, fibres of the fabric immediately surrounding the pores being bonded together. Preferable the bores are disposed in rows parallel to the longitudinal axis of the fabric and the fabric is stretched transversely after hot embossing.
Patent ES-555177-A1 (ES)
Title: Method of spreading patterned sheet materials for automatic match-up and cutting.
IPC: A41H15/00
Filed: 1986-05-21
Abstract: METHOD OF SPREADING PATTERNED SHEET MATERIALS FOR AUTOMATIC MATCH-UP AND CUTTING, which is characterized by being made up of the following operations: a) On the basis of specific graphic information, the number and position of several cuttable spikes is determined: b) these spikes are placed on a horizontal surface in the positions determined for this purpose and on this surface a laminar layer is impaled on these spikes: c) the layers of the material to be cut are impaled on the spikes laid out in the preceding stages in such a way that each spike penetrates all the layers at the same point of the pattern: d) the whole assembly of spikes, holding layer and spread material are moved to the cutting table for the cutting operation.
Patent ES-8703779-A1 (ES)
Title: Motor vehicle shock absorber
IPC: B60G13/08
Filed: 1986-06-05
Abstract: Shock absorber of the type comprising a cylinder which contains a hydraulic liquid, a piston actuated by a rod, which defines, in the cylinder, a first chamber 2a and a second chamber 2b, the aforesaid second chamber containing the rod, a reserve 11 of hydraulic liquid which may communicate with the first chamber by a barrier 23, 24, a control valve 41 capable of opening and closing off a liquid passage between the first and the second chamber, the aforesaid control valve being subjected, on the one hand, to the action of the pressure of the hydraulic liquid in the first chamber 2a which tends to open the valve and, on the other hand, to the action of a return spring 45 and of the substantially constant pressure of a reference gas, contained in the reference chamber 34, in which one wall is movable with the control valve, characterized in that a clack valve (flap valve) 52 forms a supplementary barrier, located in the circulation of the hydraulic liquid, originating from the first chamber, in the course of a rapid compression movement of the rod 3, which gives rise to the opening of the valve 41. Reference: Figure 1.
Patent ES-8801058-A1 (ES)
Title: Double lock joint for attaching top nozzle to guide thimbles of nuclear fuel assembly.
IPC: G21C3/334
Filed: 1986-06-10
Abstract: The invention relates in particular to a double lock joint structure for attaching and releasably locking the adapter plate of the top nozzle of a fuel assembly to an upper end portion of a guide thimble which is inserted in a passageway through the adapter plate and is elastically compressible to permit withdrawal therefrom. The guide-thimble upper end portion (36) extends through the passageway (36) and above the adapter plate (34), and it has thereon upper and lower retaining means (bulges 50, 52) located directly above and below, respectively, the adapter plate to capture it therebetween. The double lock joint structure includes also a locking tube (58) removably inserted in the guide thimble end portion (38) and having upper and lower protrusions (60, 62) which form interference fits with the retaining means on guide thimble end portion.
Patent IE-911000-A1 (IE)
Title: Cleansing products
IPC: C11D1/88
Filed: 1991-03-26
Abstract: A nephrostomy foam washing product, comprising a a fixed, and is matched and liquid air and mixing device non-aerosol diffuser capable of old, cleaning composition for reservoir head, aqueous compositions for: (a) provided 0.1-16% glyoxaline  or an ammonium amphoteric surface movable agent, (b) 0.1-16% amino acid paraffinic salt or the imino root two paraffinic acids comprising ampholytic surfactants, (c) according to the light is not greater than 10% and children surfactant and (d); bagAnd surfactant total concentration is provided 0.2-20% and surfactant at least comprises 20% (a) and (b) agent.
Patent IE-901515-A1 (IE)
Title: Method and means for interfacing a system control unit for a¹multi-processor system with the system main memory
IPC: G06F13/00
Filed: 1990-04-27
Abstract: In a multi-processing computer system including a plurality of central processing units (CPUs) and input/output (I/O) units, a system memory including a plurality of independently accessible DRAM-based memory units, and a system control unit (SCU) for operating the CPUs in a parallel fashion and allowing the CPUs and other system units to controllably access addressable segments of memory, dedicated interface means are 15 provided for regulating the transfer of memory commands and associated data between the SCU and the various addressable segments comprising the main memory. The interfacing action is provided by accepting memory commands from the appropriate logic portion of the SCU, 20 processing the commands to determine the availability of addressed memory segments, relaying executable memory commands, at synchronized intervals, to the segments of memory which need to be accessed, and transferring data, in the appropriate direction, as required by the memory commands. The dedicated interface is based on a modular 'macrocell-based array control unit (ACU) which processes ‘ memory commands from the system processors and other units by regulating timed addressing of valid memory segments and bi-directional on-the-fly data transfer to and from addressed segments in main memory under the control of command signals passing to and from the ACU.
Patent IE-902487-A1 (IE)
Title: Step-on wastebasket
IPC: B65F1/16
Filed: 1990-07-09
Abstract: A wastebasket (10) includes a base portion (11) with an open upper end and a cover (12) pivotally attached thereto. A lever (27) is pivotally attached to the base portion (11) and carries a link arm (30) near one end thereof so that pivoting the lever (27) moves the link arm (30) upwardly and downwardly. A pin member (35) is carried by the upper end of the link arm (30) and is received in a track (39) carried by the cover (12) through an access opening (40) positioned above the pin member (35) when the cover (12) is closed on the base portion (11). The pivotal movement of the cover (12) is limited by a handle (50) which extends rearwardly from the base portion (11) to a further extent than the cover (12) when it is fully open thus preventing the cover (12) from contacting any surface which might be adjacent to the handle (50). When used with a plastic liner (53), the liner (53) may be draped over the upper open edge of the base portion (11). Fins (54) carried by the cover (12) travel in trackways (18) located at the upper edge of base portion (11) during the pivotal movement of the cover (12) to push the liner (53) away from the track (39) and pin member (35) so that the liner (53) does not interfere with the operation thereof.
Patent IE-902644-A1 (IE)
Title: Confectionery delivery system for actives
IPC: A61P3/06
Filed: 1990-07-19
Abstract: A chewable delivery system for actives comprising: 
(a) an active pre-coated with at least one material selected from the group consisting of lecithin, polyoxyalkylenes having chain lengths of about 4 carbons or less, glycerides having a melting point of 100°C or less, polyalkyleneglycols having a molecular weight of 3,700 or less, synthetic and natural waxes and mixtures thereof; and
(b) a confectionery matrix comprising a binder system comprising gelatin and a humectant material selected from the group consisting of glycerin and its lower alkyl (C₂₋₇) ester derivatives; a sweetener; and about 1% to about 30% by weight water.
Patent IE-921141-A1 (IE)
Title: Method and composition for the treatment of herpes related¹disorders
Inventor: KLINE ELLIS L
IPC: A61K38/47
Filed: 1992-04-09
Abstract: A method and composition are provided for treatment of herpes virus infections. The invention comprises the administration of a low level of neuraminidase protein or a derivative thereof.
Patent IE-921396-A1 (IE)
Title: Intramedullary intertrochanteric fracture fixation appliance
Inventor: LAWES PETER
IPC: A61B17/74
Filed: 1992-07-01
Abstract: An intramedullary intertrochanteric fracture fixation appliance comprising an intramedullary rod (1) having an angulated opening (2) to receive a femoral neck screw (7) having a threaded portion (8) at its distal end, and locking means (10) acting between the neck screw and the wall of the angulated opening to prevent relative rotation between the screw and the rod. <IMAGE>
Patent IE-921737-A1 (IE)
Title: Linear viscoelastic aqueous liquid automatic dishwasher¹detergent composition having improved anti-filming¹properties
Inventor: DIXIT NAGARAJ SHRIPAD
IPC: C11D17/00
Filed: 1992-07-01
Abstract: An automatic dishwasher detergent composition having improved anti-filming properties is formulated as a linear viscoelastic, pseudoplastic, gel-like aqueous product of exceptionally good physical stability, low bottle residue, low cup leakage, and improved cleaning performance, Linear viscoelasticity and pseudoplastic behavior is attributed by incorporation of cross-linked high molecular weight polyacrylic acid type thickener. Potassium to sodium weight ratios of at least 1/2 minimize amount of undissolved solid particles to further contribute to stability and pourability. Control of incorporated air bubbles functions to provide the product with a bulk density of 1.26 to 1.40 g/cc which roughly corresponds to the density of the liquid phase. Stearic acid or other fatty acid or salt further improve physical stability.