baber/WOPTO huggingface dataset:
Patent ES-8401585-A1 (ES)
Title: Torsion damping assembly for automotive clutches
IPC: F16F15/129
Filed: 1983-03-23
Abstract: A torsion damping assembly comprises two coaxial parts mounted for relative angular rotation preferably including a hub web and a pair of annular guide members. Coil springs are chordally interposed between the coaxial parts. A friction washer is in axial contact with an axial load bearing component formed by one of the guide members or the hub web. An axially acting spring washer bears against the bearing component on the side of the bearing component remote from the friction washer and urges the friction washer toward the bearing component. The spring washer is axially interconnected with and detented to the retaining washer located on the other side of the bearing component. Preferably the retaining washer has resiliently deformable axial tabs which deflect for interconnecting the spring washer with the retaining washer. The retaining washer may be formed as a one-piece molded plastic part with the axial tabs. The spring washer is preferably disposed axially outside the guide washers for facilitating assembly.
Patent ES-8404415-A1 (ES)
Title: Method of minimizing slag carryover.
IPC: C21C5/46
Filed: 1983-05-10
Abstract: The method relates to minimizing slag carryover when draining molten metal from a furnace. A polyhedral-shaped body (22) having density intermediate that of the slag (20) and metal (18) is thrown onto the surface of the slag within a restricted area over the furnace taphole (14). The body will float at the slag-metal interface, and tend to lodge with one of its corners projecting into the taphole as the final portion of remaining metal drains out of the furnace. The shape of the body and its dimensions are selected so as to only partially block the taphole opening, causing flaring of the stream so as to signal a furnace operator of the impending flow of slag from the furnace. The operator then shuts off flow to prevent carryover of slag onto the molten metal already tapped. Since only the edges of the body contact the taphole, of the body does not become welded to the wall of the taphole and therefore is easily dislodged without loss of time between heats.
Patent ES-8502023-A1 (ES)
Title: Internally cross-ribbed plastics material structure.
IPC: B29C48/335
Filed: 1983-07-06
Abstract: In order to produce a good cross-laminated film structure with a reduced, predetermined connection between the plies, or in order to produce a tubular product whose cooling can be more precisely controlled and which is stiffer, a unitary tubular product having an inner layer 9 and an outer layer 10 connected together by a bi-planar mesh formed of helical ribs 13, 14 bonded at their cross-over points 15 is produced in a single coaxial tubular extrusion process, the structure being integrally or confluently extruded. The extruder die head has annular flow channels 7, 8 having closely-spaced die grooves 7b, 8b.
Patent ES-8502956-A1 (ES)
Title: Melting furnaces.
IPC: C03B5/26
Filed: 1983-08-03
Abstract: A melting furnace is disclosed which heats by joule effect to supply molten material of uniform temperature at the floor of the melter. During formation of molten material, an essentially isothermal condition across a given horizontal plane of the body of molten material is established. Spaced apart opposed electrodes and controlled current flow establish these uniform temperatures and allow molten material to be formed directly from the melter without further processing.
Patent ES-8500407-A1 (ES)
Title: Automatic mechanical transmission system.
IPC: B60W30/18
Filed: 1983-11-28
Abstract: An automatic mechanical change gear transmission system (10) is provided. The transmisssion (12) is a splitter type comprising a main section (48) connected in series with a blocked splitter type auxiliary section (50). The auxiliary section blockers (172) and clutch members (164) are provided with ramps (218, 220, 222, 224) which will tend to align the blockers and ramps in a nonblocking condition under the influence of biasing spring (178) if the main section is in neutral. A control unit (38) receives input signals and commands transmission shifts in a sequence including shifting the main section into neutral and shifting the auxiliary section to a new ratio during each shift procedure.
Patent ES-8407386-A1 (ES)
Title: Convolutely wound paper tampon tube
IPC: A61F13/26
Filed: 1983-12-06
Abstract: A flexible convolutely wound paper tampon tube is provided in which a thermoplastic coating on either the interior or the exterior portion of the tube is present in an amount to maintain the tube configuration.
Patent ES-8506602-A1 (ES)
Title: Prepn. of Schiff's bases of phenyl amino propane
Filed: 1984-01-18
Abstract: Schiff's bases of 1-phenyl 2-amino propane are made by (a) condensing 1 mol 1-phenyl 2-amino propane with 1 mol trichloracetaldehyde or its hydrate to form the imine base; (b) after sepg., adding an equal quantity of isinglass previously converted to a gel by swelling in water for 1 day; (c) incorporating 5-15 parts pptd. calcium carbonate per part of imine base; and (d) drying and powdering the prod. obtd.
Patent ES-8503038-A1 (ES)
Title: Process for the protection of galvanized steel rolled sections with a two layer chromium-chromate coating
IPC: B01J27/12
Filed: 1984-03-02
Abstract: A process is disclosed for the protection of steel rolled sections, in form of rolls, sheets or plates, already plated with zinc or zinc containing alloys, by means of one or more layers of an electrolytic plating, consisting of inorganic elements or compounds, preferably metal chrome and chrome oxide.
Patent ES-8606833-A1 (ES)
Title: Process of manufacturing optical fibres of extremely low loss in the medium infrared.
IPC: C07C13/04
Filed: 1984-09-11
Abstract: The process of manufacturing optical fibers of extremely low loss in the medium infrared permits the fabrication of glass preforms having as basic materials metal-fluorides obtained from vapor-phase reactants.
Patent ES-8506436-A1 (ES)
Title: Positioning device for button setting machines.
IPC: A41H37/00
Filed: 1984-10-10
Abstract: A positioning device comprises a reciprocably movable support table having a surface extending in a plane above a clinching die of a button setting machine for supporting a garment fabric to which a button is to be attached, and a pair of guide members disposed on the surface in perpendicular relation. The table includes a recess which is registry with the clinching die when the table is in an advanced position. One of the guide member is positionally adjustable in a direction perpendicular to the direction of movement of the table and the other guide member is positionally adjustable in a direction parallel to the direction of movement of the table. Thus the garment fabric can be positioned accurately and easily with respect to the clinching die by simply putting two adjacent edges of the garment fabric into guided engagement with the respective guide members. The positioning device may include a stopper mechanism for limiting reciprocation of the table at the advanced position and at a retracted position remote from the clinching die.
Patent ES-8505901-A1 (ES)
Title: Method for making laminated glass sheets.
IPC: B26F3/00
Filed: 1984-10-26
Abstract: The invention relates to the manufacture of laminated glass, comprising glass sheets and plastic sheets. In the manufacture, glass and plastic sheets are each cut to a final dimension desired for use in laminated glass, assembled in a preliminary way, and, then, by the action of temperature and pressure formed to the laminate. The cutting of the plastic sheets, is carried out more particularly a plastic sheet of polyvinyl butyral as an interlayer between outer sheets of silicate glass is carried out by a high pressure water jet.
Patent ES-8602793-A1 (ES)
Title: Hydroxy-ethoxy-methyl guanine
IPC: A61K31/415
Filed: 1985-01-23
Abstract: 9-(2-Hydroxyethoxymethyl) guanine of formula (I) is made by (a) reaction of 2-trifluoroacetyl ethyl glycol with formaldehyde in presence of an acid catalyst to obtain an amicetal which is alkylated with thionyl chloride (b) dissolving the 2-trifluoroacetyloxyethyl chloromethyl ethyl obtd. in benzene and adding solns. of purine and tributylamine with 18M NaOH to give cpd. (II), in which R = F3CCOOCH2O(CH2)2CH2 (c) halogenatinq (II) with pyrophosphoryl chloride and treating with HI to obtain cpd. (III) and (d) hydrolysis of (III) with a weak base and nucleophilic reaction with gaseous ammonia to give (I).
Patent ES-8603100-A1 (ES)
Title: Pattern-comparing security tag detection system
IPC: G08B13/24
Filed: 1985-02-15
Abstract: A security label is picked up in a security field by a receiver, generating an electric signal. The latter is checked and alarm signal triggered if at least one checking criterion is met. The received electric signal is processed in a comparator (5) against a signal stored in a memory (6), received in a preceding step from a similar security label (2) of identical nature and stored. - The considerable coincidence of the received and stored signals forms the checking criterion. Pref. several received electric signals are compared sequentially with the stored signal, with the alarm signal triggered by multiple checking criterion coincidence. If several signals stored, they have different amplitudes, and the received signal is checked w.r.t. its amplitude range.
Patent ES-8607747-A1 (ES)
Title: Treating air to be compressed into aerosol containers
IPC: A61L9/22
Filed: 1985-05-16
Abstract: Air for commercial use for tourist and propaganda promotions, is subjected to anti-bacterial, decontamination and aromatisation treatment by (a) filtration to remove gritty particles and absorb gaseous odours; (b) electrostatic removal of fine particles down to 0.01 micron; and (c) mixing with substances to impart a certain aroma.
Patent ES-8609803-A1 (ES)
Title: Connecting clamp and method of making a connecting clamp.
IPC: H01H71/08
Filed: 1985-06-10
Abstract: 1. Terminal for an electrical installation switch, in particular a circuit-breaker, having a contact point at which an arc is drawn when it is switched off, one base point of which runs on an arc runner (25) into an arc splitter chamber (14), having a first terminal box (27) and having a second terminal box (37) which encloses the lower cross-web (31) of the first terminal box (27), and in the upper cross-web (39) of which a threaded bore (42) is provided, into which the clamping screw (49) engages, thereby passing through a bore (36) in the upper cross-web of the first terminal box (27), characterized in that the first terminal box (27) is composed of a box element, comprising the upper and lower cross-web (29, 31) and the outer longitudinal web (30), and a web section (45) which forms a (inner) longitudinal web directed towards the switch interior and is formed onto the arc runner (25).
Patent ES-8607059-A1 (ES)
Title: Hot melt gun.
IPC: B29C65/40
Filed: 1985-07-26
Abstract: A hot-melt glue gun having a rod feeding mechanism (14) comprising trigger means (50) arranged to drive clamping means to grip a solid rod of thermoplastic material and to move the rod towards a melt chamber (17) of the gun. The clamping means includes a carriage (42) movable towards and away from the melt chamber and having a support portion (110) to accept a rod to be fed. The clamping means also includes, pivotally mounted on the carriage, a clamp member having a clamping arm portion (71) for gripping the rod against the support portion (110), and a crank arm portion (70). The crank arm portion has an operating portion (49) with a convex surface (64) arranged to co-operate with pressure means (207) of pivotally-mounted connecting means (52). The connecting means is positioned to be operated by the trigger. By virtue of the disposition of the pivots and the clamping arm and of the shaping of the operating portion of the crank arm, an increased component of the feeding force is applied to the rod in a direction parallel to the axes of the melt chamber and of the rod thus improving the application of triggering effort in feeding the rod. The clamping arm portion is disposed and shaped to reduce distortion of the rod when gripping the rod.
Patent ES-8704036-A1 (ES)
Title: Electrical contact in semiconductor devices.
IPC: H01L21/3205
Filed: 1985-08-27
Abstract: Contacting an underlying region (e.g., doped silicon) through an access hole in an overlying dielectric layer (e.g., p-glass) formerly required flowing the dielectric to smooth the edges of the hole, so that aluminum would deposit smoothly into the hole. The present technique smoothes the side of the hole by forming a smoothing region on the sidewall. Improved aluminum coverage results, as well as allowing a smaller contact head, if desired. Improved contact resistance can be optionally provided by depositing a more conductive layer on the underlying layer prior to forming the sidewall.
Patent ES-8609420-A1 (ES)
Title: Faced foam insulation board and froth-foaming method for making same.
IPC: B29C44/32
Filed: 1985-09-13
Abstract: A method for continuously producing an insulation board comprising a rigid plastic foam core having two major surfaces and a facing material on one or both of the major surfaces, the method including conveying a facing material along a production line, depositing a partially expanded froth foam of a plastic mixture, which contains at least one frothing agent, on the facing material, and further expanding and curing the froth foam in contact wiht the facing material to form the insulation board. The board is particularly useful as roof insulation.
Patent ES-8701530-A1 (ES)
Title: Dispensing system.
IPC: B65D83/28
Filed: 1985-10-28
Abstract: A dispensing system for use with a wide variety of dispensable products which employs an inflatable pouch positioned within the container containing a pressurizing gas phase. A product gas phase is incorporated in the expelled product to enhance the product appearance, functionally or safety. The weight to weight (w/w) ratio of the product gas phase to the flowable materials should be between about 0.001:1 to about 0.015:1 and preferably, the w/w ratio of the product gas phase to the flowable material is between about 0.001:1 and about 0.07:1.
Patent ES-8705360-A1 (ES)
Title: Novel homopropargylamines.
IPC: C07C215/22
Filed: 1985-11-21
Abstract: The invention relates to novel homopropargylamines of formula I < IMAGE > I wherein n is 2 or 3, R1 is a group of formula IIa, IIb or IIc < IMAGE > IIa < IMAGE > IIb < IMAGE > IIc in which R6 and R7 independently are H, halogen, CF3, lower alkyl or lower alkoxy, s is a number of 3 to 5, X is O, S, OCH2, SCH2, CH2 or NR8, and R8 is H or lower alkyl, R2 is H or lower alkyl, either R3 and R4, independently, are H or lower alkyl, or R3 and R4 together are (CH2)u, in which u is a number of 3 to 5, and R5 is H, alkenyl or is a group selected from alkyl, trialkylsilyl, dialkylphenylsilyl, phenyl, phenylalkyl and cycloalkyl, in which alkyl, phenyl and cycloalkyl groups or moieties are unsubstituted or substituted by OH, lower alkyl, lower alkoxy, phenyl or halogen, in free base form or acid addition salt form thereof, their preparation, their chemotherapeutical and agricultural use and to compositions comprising such novel compounds and suitable for such use.
Patent ES-8900184-A1 (ES)
Title: Sludge trap with internal baffles for use in nuclear steam generator.
IPC: F22B37/54
Filed: 1985-11-26
Abstract: A sludge trap, or mud drum, for use in nuclear steam generators includes internal baffles defining multiple laminar flow paths having decreased vertical settling distances. The baffling arrangements take advantage of the diverging nature of circular geometry of sludge traps such that flow path cross-sectional areas are maintained and increased in the direction of flow, to avoid undesired, detrimental flow acceleration turbulence as well is minimized, thereby to achieve a desired quiescent environment for effective gravitational settlement of sediment and particulate matter.
Patent ES-8704204-A1 (ES)
Title: Expression plasmids useful in B. subtilis.
IPC: C12N15/59
Filed: 1986-01-14
Abstract: A new vector system is described for expression of prochymosin in B. subtilis. The vector system includes the prochymosin encoding gene and an erythromycin resistant promotor and can be integrated into a B. subtilis host organism as an expression plasmid adapted for transformation.
Patent ES-8800826-A1 (ES)
Title: Process for preparing parfried and frozen potato strips.
IPC: A23L19/18
Filed: 1986-01-22
Abstract: An improved process for preparing parfried and frozen French fry potato strips for reconstitution for comsuption by finish frying wherein the finish fry time period is substantially reduced. French fry potato strips which have been initially processed to a parfried and preferably frozen state, are subjected to a hot air impingement step including exposure to relatively high velocity air at a selected temperature and for a controlled time period to achieve a rapid yet controlled reduction in strip moisture content and to texturize the outer skin surfaces of the strips without frying. The strips are then frozen and stored awaiting rapid reconstitution by finish frying in hot oil within a substantially reduced frying time, with the reconstituted strips exhibiting substantially optimum taste, color, and textural characteristics.
Patent ES-8800886-A1 (ES)
Title: Resorcin ethers.
IPC: A61K31/225
Filed: 1986-06-02
Abstract: Novel 4-acylresorcinol ethers of the formula < IMAGE > (I) in which R1 represents lower alkyl, R2 represents lower alkyl, lower alkenyl or lower alkynyl, R3 represents hydrogen, lower alkoxy, trifluoromethyl or halogen, alk represents an alkylene radical, one of the radicals R4, R5 and R7 is a group of the formula -NH-C(=O)-R8, a radical R4 or R5 that is other than a group of the formula -NH-C(=0)-R8 is a radical R9 and a radical R7 that is other than a group of the formula -NH-C(=0)-R8 is a radical R10, R6 represents hydrogen, lower alkyl, halogen, trifluoromethyl, optionally esterified or amidated carboxy, cyano or lower alkanoyl, R8 represents optionally esterified or amidated carboxy, or 5-tetrazolyl, R9 represents hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl, and R10 represents hydrogen, lower alkyl, lower alkoxy, halogen, trifluoromethyl, cyano or optionally esterified or amidated carboxy, and their salts have LTD4-antagonistic and PLA2-phospholipase-inhibiting properties. They can be manufactured according to methods known per se.
Patent ES-8704841-A1 (ES)
Title: Loading apparatus particularly useful for the loading of unstable containers.
IPC: B65B21/06
Filed: 1986-06-17
Abstract: Apparatus for loading rows of containers onto a loading station in which the containers are pushed onto the loading station in rows, preferably with the containers in adjacent rows being staggered relative to one another, the leading container row engages a wall which substantially uniformly frictionally resists the movement of rows onto the loading station, and in which side walls which supportingly engage the containers at the ends of the rows are moved with the rows as the loading station is filled.
Patent ES-8707339-A1 (ES)
Title: Quality control device for a resistance weld joint.
IPC: B23K11/36
Filed: 1986-06-24
Abstract: An arrangement for quality testing a resistance welded connection in which a radiation detector is directed onto a welding place and receives the emitted radiation the inlet opening of the radiation detector is at least approximately completely covered off during the welding operation, properly speaking, and is freed after termination of the welding operation. A protection of the radiation detector against weld spatterings is achieved therewith.
Patent ES-8705226-A1 (ES)
Title: Amides, processes for their preparation and medicaments containing them.
IPC: C07C231/12
Filed: 1986-10-31
Abstract: Compounds of formula: < IMAGE > in which V and W are H, halogen, alkyl (1-4C) or alkoxy (1-4C), amino, or acylamino, Z is phenyl, optionally substituted, thienyl, or pyridyl, R1 is alkyl (1-6C), alkoxyalkyl, cycloalkyl (3-6C), phenyl, phenylalkyl, or cycloalkylalkyl, R2 is alkyl (1-6C), alkoxyalkyl, cycloalkyl (3-6C), phenyl, phenylalkyl, cycloalkylalkyl, or morpholino, and NR1R2 can also be pyrrolidino, optionally substituted piperidino, optionally substituted morpholino, thiomorpholino, optionally substituted piperazino, or an optionally substituted piperazinone, are useful as anxiolytic agents.
Patent IE-911647-A1 (IE)
Title: Lubricious hydrogel coatings
IPC: C09D175/00
Filed: 1991-05-14
Abstract: A flexible, lubricious organic coating is formed by applying a mixture of an isocyanate, a polyol, polyvinylpyrrolidone (PVP), and carrier liquid to a surface to be coated. The carrier liquid is removed and the mixture reacted to form a lubricious, flexible coating, particularly suitable for use as a protective lubricious coating on medical devices introduced into the body. The coating exhibits a significantly reduced coefficient of friction when exposed to water or aqueous solutions.
Patent IE-912363-A1 (IE)
Title: Novel antiviral¹tetrahydroimidazo[1,4]benzodiazepin-2-(thi)ones
IPC: C07D487/04
Filed: 1991-07-05
Abstract: Novel tetrahydroimidazo[1,4]benzodiazepin-2-(thio)ones of formula (I), the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, wherein X is O or S; R<1> is a radical of formula (a-1); (a-2); (a-3) or (a-4); R<2> is hydrogen or C1-6alkyl; R3 is hydrogen or C1-6alkyl; R<4> and R<5> each independently are hydrogen, C1-6alkyl, halo, cyano, nitro, trifluoromethyl, hydroxy, C1-6alkyloxy, amino, mono- or di(C1-6alkyl)amino, C1-6alkylcarbonylamino or arylcarbonylamino, possessing antiviral activity. Compositions containing these compounds as active ingredient and methods of treating subjects suffering from viral infections by administering said compounds.
[WO9200979A1]
Patent IE-902504-A1 (IE)
Title: "Aerosol beam microinjector"
Inventor: METS LAURENS J
IPC: C07K4/08
Filed: 1990-07-10
Abstract: The present invention uses aerosol beam technology to accelerate either wet or dry aerosol particles to speeds enabling the particles to penetrate living cells. Aerosol particles suspended in an inert gas are accelerated to a very high velocity during the jet expansion of the gas as it passes from a region of higher gas pressure to a region of lower gas pressure through a small orifice. The accelerated particles are positioned to impact a preferred target, for example, a plant or animal cell or bacterial culture. When the droplets include DNA or other macromolecules, the macromolecules are introduced into the cells. The particles are constructed as droplets of a sufficiently small size so that the cells survive the penetration. Once introduced into the target cell the macromolecules can elicit biological effects. Because the method of introduction is a physical one, the biological barriers that restrict the application of other DNA transfer methods to a few plant species and a few cell types are not present. In addition, the method and apparatus of the present invention permit the treatment of a large number of cells in the course of any single treatment. Thus, the inventive method and apparatus should be applicable to a wide range of plant species and cell types that have proved in the past to be quite impervious to standard methods of genetic engineering.
Patent IE-913364-A1 (IE)
Title: Cellulosic pulp bonded polyhydroxy acids resins
IPC: A61F13/15
Filed: 1991-09-25
Abstract: Cellulosic pulp products bonded by a resin containing polyhydroxy acid with improved wet and dry strengths, and their preparation.