baber/WOPTO huggingface dataset:
Patent ES-474519-A1 (ES)
Title: Lead frame and package for establishing electrical connections to electronic components.
IPC: H01L23/495
Filed: 1978-10-25
Abstract: A lead frame stamped and formed from sheet metal and comprising a plurality of contact arms (1, 2, 3) arranged for connection to respective contact areas of an electronic component (100), each arm having integrally formed therewith a terminal tab (4, 5, 6) for connection to an external conductor, each tab being formed of a plurality of thicknesses of the sheet metal. The lead frame is part of a package in which it has an electronic component (100) mounted thereon with the contact arms (1, 2, 3) and associated terminal members (4, 5, 6) electrically isolated from each other, a substrate (18) of electrically insulating material being bonded to the contact arms (1, 2, 3), and a housing (21) in the form of a frame surrounding the substrate (18), component (100), contact arms (1, 2, 3) and portions of the tabs (4, 5, 6), with free end portions of the tabs (4, 5, 6) extending outside the housing (21), there being encapsulating material (24) filling the housing (21).
Patent ES-477399-A1 (ES)
Title: A procedure for the manufacture of a food product in the form of slices.
IPC: A23L19/00
Filed: 1979-02-01
Abstract: The object of the procedure in this patent uses natural pepper as the raw material and, more specifically, fresh sweet red pepper. It includes an initial phase which consists of crushing the raw material and subsequently evaporating part of the water contained at the time of its sterilisation. Thus, a pepper concentrate is obtained, to which water is added to produce rehydration and homogenisation, the water being present in a ratio of between 50 percent and 300 percent of the quantity of pepper concentrate. Following homogenisation, sodium alginate is then added in a ratio of between 1 percent and 5 percent, and guar gum in the ratio of 0.1 percent to 1 percent of the total, so that it is all ready to undergo a second homogenisation in order to dissolve the added products. The mixture of pepper concentrate, water, sodium alginate and guar gum is poured on to a chute either by unloading from the mixer homogeniser by gravity or by pumping the mixture with a suitable motor pump. The rest of the procedure must be carried out in a special machine.
Patent ES-477477-A1 (ES)
Title: Method for preparing highly based detergents-dispersants for lubricating oils, and product thus obtained.
IPC: C09K23/12
Filed: 1979-02-06
Abstract: New detergent-dispersants of high alkalinity useful as additives for lubricating oils and a novel process for their preparation are provided. The novel detergent-dispersant additives are prepared by: (1) sulfurizing an alkylphenol in the presence of an alkylbenzene sulfonate of low or zero T.B.N., an alkaline earth base and an alkylene glycol (2) precarbonating the mixture thus obtained (3) super-alkalinizing and carbonating the resultant precarbonated mixture by means of an alkaline earth base, CO2, and an alkylene glycol and (4) eliminating the excess alkylene glycol. These detergent-dispersant additives improve the detergent-dispersant power of lubricating oils.
Patent ES-477698-A1 (ES)
Title: Perforated abrasive pad
IPC: B24D15/04
Filed: 1979-02-14
Abstract: A non-woven abrasive product is perforated with a pattern of cut openings therethrough to provide additional openness. A preferred abrasive product is formed by sitting a non-woven abrasive pad to provide a pattern of equally spaced parallel rows of uniformly spaced slits of equal length, with a repeating sequence of slits being off set from one another in adjacent rows, extending the pad in a direction perpendicular to the slits to open the slits and setting the extended structure to prevent retraction. The pad may be laminated to a foam layer. Alternatively, the material perforated may be a laminate of a non-woven abrasive pad and a foam layer. The pads may include surfactants, oils, or waxes, either incorporated in a binder or encapsulated. The pads may also be cut in dumb bell-shape, stacked together, and fastened at their narrow region to form a scrubbing device.
Patent ES-478416-A1 (ES)
Title: Glyoxal-2-oxim derivatives and a process for relieving pain/or inflammation therewith
IPC: A61P25/04
Filed: 1979-03-08
Abstract: Novel derivatives of glyoxal-2-oxim represented by the chemical formula < IMAGE > [I] wherein R is hydrogen or a lower alkyl or phenyl group, are provided in accordance with the present invention. These derivatives are prepared by reacting the corresponding isoxazole-5-carbaldehyde with nitromethane in the presence of a metal alkoxide, or the corresponding 5-acetylisoxazole with a nitrite. They have anti-inflammatory and/or analgesic activities.
Patent ES-480626-A1 (ES)
Title: Crimped hollow fibers for fluid separations, bundles containing the hollow fibers, and apparatus and process for separating fluids
IPC: D01D5/22
Filed: 1979-05-16
Abstract: Hollow, semi-permeable fibers which are intended for use in fluid separations have crimps with amplitudes up to 50% of the external diameter of the fiber and an average crimp period of less than 5 cms. The fibers are sufficiently rigid to retain its crimp form during fluid separation. Preferred fibers have an outside diameter of 150-800 microns, a wall thickness of 50-200 microns and a crimp amplitude of 15-250 microns. The tensile modulus is at least 40 kg/mm<2>. The relatively low amplitude crimps enable good fluid dispersion through a bundle comprising substantially parallelly-oriented hollow fibers such that shell-side (i.e., the exterior sides of the hollow fibers) feed of the fluid mixture to be treated can be attractive, even when the flow of the feed is predominantly axial to the hollow fibers. Shell-side feed of the fluid mixture to be treated is often particularly advantageous since the fluid mixture can frequently be recovered from the fluid separation with a relatively low pressure drop.
Patent ES-8102268-A1 (ES)
Title: Apparatus including a turbine, a condenser and a support arrangement therefor.
IPC: F01D25/28
Filed: 1979-05-29
Abstract: This invention relates to a support arrangement for steam turbine having an exhaust port for exhausting motive fluid therethrough and a condensing apparatus arranged below the turbine in fluid communication therewith through the exhaust port. The condenser has an outer wall (26) disposed below and flexibly joined to the bottom (24) of the condenser (12) so as to define with the condenser bottom a vacuum balancing chamber. Means (30) are provided rigidly connecting the outer wall (26) to tne turbine (10), for transmitting the atmospheric pressure forces from the outer wall to the turbine so as to limit the load on the turbine's support structure to the turbines weight. With this arrangement the turbine support structure needs to be designed only for the turbine weight.
Patent ES-482794-A1 (ES)
Title: Process for making pressure- sensitive copying sets
IPC: B41M5/124
Filed: 1979-07-24
Abstract: A process for separating a collated stack of pressure-sensitive copying sets comprises pre-treating the edge of a stack of sheets of pressure-sensitive copying paper to be padded with a liquid pre-treating composition, drying the edge, applying an adhesive composition to the edge, drying the adhesive composition and separating the unit sets. The pre-treating composition may be water, an aqueous solution, an aqueous dispersion, a hydrocarbon or a paint, selected to enhance bonding between sheets by the adhesive where adjacent surfaces are reactant-coated and to inhibit it where adjacent surfaces are not coated.
Patent ES-487551-A1 (ES)
Title: Device for pressing and plying caps on bottle necks.
IPC: B67B5/03
Filed: 1980-01-09
Abstract: The device comprises a first pair of pressure chambers, the facing inner walls of which are provided with contoured pleating pads, and a second pair or pressure chambers, the facing inner walls of which are provided with contoured pressing and lapping pads, each said pad being outwardly shaped to substantially correspond to the shape of a bottle neck. The pleating pads have a substantially constant thickness when the pressing and lapping pads have lateral end portions of a greater thickness than the mid-portion thereof. The method comprises the step of first pressure applying the pleating pads, then the pressing and lapping pads to tightly press the cap onto the bottle neck with formation of two symmetrical pairs of outwardly extending pleats, to retract all the pads and to bring back the pressing and lapping pads into pressure contact against the neck to cause said lateral end portions thereof to overflow around the bottle neck, thereby to fold or lap over the thus formed pleats. The apparatus is more particularly useful for overcapping champagne or sparkling wine bottles.
Patent ES-8103462-A1 (ES)
Title: Powder filling of electric cables, with cable vibrating means.
IPC: H01B13/22
Filed: 1980-06-25
Abstract: Powder filling of a cable, or cable unit (18) is improved by passing the cable, or unit through a fluidized bed of powder, and vibrating or shaking the cable, or unit in a direction substantially normal to the direction of movement of the cable, or unit, through the bed.
Patent ES-8205207-A1 (ES)
Title: Salts of dihalo-2-quinoxaline carboxylic acids, their preparation and pharmaceutical formulations containing them.
IPC: C07C205/12
Filed: 1980-10-23
Abstract: There is described novel hindered amine salts of 6,7 dihalo-3,4-dihydro-3 -oxo-2-quinoxaline carboxylic acids of the formula I: < CHEM > wherein R and R<1> are independently halogen: R<2> is H, CH3, or C2H5 R<3>, when taken singly, is H, CH3, C2H4OH, CH2C6H5 or CH2COOC2H5 R<4>, when taken singly, is a hindered hydrocarbyl radical of the group consisting of cycloactyl, norbornyl. Ad and CHR<2>Ad wherein Ad is a 1-adamantyl, a 2-adamantyl, a 3-(4-homoiso) twistane or a tricycloundecane radical and R<3> and R<4> when taken together with the nitrogen to which they are attached, form an adamantylspiropyrrolidine radical. The compounds are prepared by treatment of the free acid with the free base or a salt of the appropriate hindered amine. They are effective antiviral agents in mammels.
Patent ES-8301719-A1 (ES)
Title: Welding process.
IPC: B23K9/00
Filed: 1981-08-18
Abstract: A method of continuous welding of a series of tubes to a tube sheet, in which the torch current is decreased to produce partial fading of the arc after completion of the first welding bead, and the torch is then moved to a starting position on a second contour to be welded. A stationary preheat is then effected, and a second weld bead is made by following the second contour to be welded. The process continues until the last bead has been made, whereupon the arc is switched off.
Patent ES-8207563-A1 (ES)
Title: Unsaturated polyester compositions and their use.
IPC: C08L67/06
Filed: 1981-09-11
Abstract: The invention provides novel curable unsaturated polyester compositions comprising an unsaturated polyester, a reactive copolymerizable monomer, a paraffin wax as an evaporation-reducing agent and as an adhesion promotor a compound, containing 10-30 carbon atoms, of the class consisting of alkylaromatic, alkenylaromatic, alkylolaromatic compounds or an alcohol.
Patent ES-8304670-A1 (ES)
Title: End capping an optical fiber.
IPC: G03C5/00
Filed: 1982-02-16
Abstract: Contacting a rough cut optical fiber end to a light-transmissible, hardenable material supported on a smooth substrate and thereafter hardening the material to form a smooth flat light transmissible surface at the end of the fiber.
Patent ES-8308596-A1 (ES)
Title: Method and device for scraping and removing electrolytic bath residue form prebaked anode
IPC: C25C3/12
Filed: 1982-10-19
Abstract: In mfg. Al by the Hall-Heroult process, spent anodes, i.e. carbon stumps, are obtd., which are attached by lugs to anode suspension bars. The spent anodes are covered with electrolyte residue. To reclaim both the spent anodes or stumps, and the residue, the latter is knocked off the stumps by percussion chisels or picks. In the pref. cleaning jig, the stumps are located on supports while their suspension bars are vertical. The supports are then swivelled through an arc of 90 deg. so the stumps can be cleaned by hydraulic chisels. The electrolyte residue removed from the stumps falls through a grid into a collector bin. All the parts of the spent anodes are reclaimed and re-used.
Patent ES-8402966-A1 (ES)
Title: Optical recording disc.
IPC: G11B7/253
Filed: 1983-01-10
Abstract: Optical recording disc comprising an ablative recording layer of the composition Tex-rSey+rSzQq, wherein x = 76 - 93 at . % y = 6 - 13 at . % Z = 0 - 7 at . % Q is an element selected from the group consisting of Sb, Sn, Pb and Bi q = 1 - 7 at . % x+y+z+q = 100 at . % z+q = 2 - 11 at . % r = 0 - 3 at . % with the understanding that when Q stands for Sb, r has the value of 0 at . %.
Patent ES-8407544-A1 (ES)
Title: Continuous process for the manufacture of decorated plastic floor or wall coverings and device for carrying out the process.
IPC: D06N3/06
Filed: 1983-06-17
Abstract: Floor and wall coverings having a pattern are made by coating a plastisol onto a sheet support, and simultaneously with a thermal activation of the plastisol to gelify it, bringing a transferable pattern on a paper layer into contact with the plastisol.
Patent ES-8406277-A1 (ES)
Title: Device for cutting blocks of granite, marble, stone and other similar products.
IPC: B27B3/10
Filed: 1983-12-14
Abstract: The device for cutting blocks of granite, marble, stone and other like materials by means of diamond blades displaced in a reciprocating movement by a blade carrying frame, said blade carrying frame being itself connected to a reciprocating motor unit, characterized in that at least the blade carrying frame is connected to a sliding frame by means of vibration damping means.
Patent ES-8501612-A1 (ES)
Title: Reduced-menthofuran-content peppermint oil flavoured compositions.
IPC: A23L27/10
Filed: 1983-12-19
Abstract: There is disclosed a peppermint oil favloured chewing gum or confectionery composition, which comprises: a base support medium and, incorporated within the base support medium, in the range from 0.01% to 5.0% by weight of the final composition, of a reduced-menthofuran-content peppermint oil having a menthofuran content of below 2.0%, preferably in the range from 0.8% to 2%, more preferably 0.8% to 1.4%, by weight based on the weight of reduced-menthofuran-content peppermint oil. Processes for the preparation of the flavoured chewing gum and confectionery are also disclosed. The peppermint oil of the present invention demonstrates a significant increase in resistance to the formation of <<off-note>> characteristics.
Patent ES-8502388-A1 (ES)
Title: Improvements in hydraulic anti-skid braking systems for vehicles.
IPC: B60T8/1763
Filed: 1984-01-27
Abstract: An anti-skid hydraulic braking system comprises first and second brake applying circuits of which each circuit comprises a supply of fluid under pressure (10, 11), and a modulator (12, 16) including first and second modulating means (12a, 12b 16a, 16b) and pump means for modulating fluid from a supply to brakes on two different wheels (1 and 4, or 2 and 3) independently of each other. A drive connection (15, 19) is provided between each modulator (12, 16) and a part of the transmission of the vehicle, a skid sensor (25, 26, 27, 28) senses the behaviour of each respective wheel (1, 2, 3, 4), and a control module (29) operates each modulating means (12a, 12b 16a, 16b) in accordance with a skid signal from a sensor (25, 26, 27, 28) of a respective wheel.
Patent ES-8603261-A1 (ES)
Title: Controlled release tablet.
IPC: A61K9/22
Filed: 1984-05-18
Abstract: Compression gradient tablets are described which provide for controlled release of active ingredient.
Patent ES-8603012-A1 (ES)
Title: Lockset assembly
IPC: E05B55/12
Filed: 1984-09-28
Abstract: The lock-set for a door has a latch bolt (14) assembly with a latch bolt (12) movable between a partially extended latching, a fully extended dead bolt position and a retracted position. A spring (391) biases the bolt toward its dead bolt position. A spindle (58) extends through the latch in a direction transverse w.r.t. that  the bolt movement. - A hub (268) connects the spindle (48) to the bolt to move the latter upon rotation of the spindle. A stop (388) holds the latch bolt in its latching position when the door is open. A plunger causes the latch bolt to move to its dead bolt position in response to closing  of the door.
Patent ES-8605166-A1 (ES)
Title: Calcining method and enclosure structure therefor.
IPC: F27B5/10
Filed: 1984-12-28
Abstract: C Blocks are calcined into bodies, esp. anodes, by: inserting them into a container so that there is a gap between the blocks and at least most of the container internal surface; closing the container; and placing it in a furnace, as either a continuous or batch process. - Pref. the container has internal protective layers on at least some internal surfaces forming a gas-tight impermeable barrier. Pref. the layers are of C powder material, more pref. with the powder arranged in hollow refractory wall elements.
Patent ES-8605859-A1 (ES)
Title: Trichoderma harzianum strain and trichorzianine peptide
IPC: A01N63/04
Filed: 1985-02-16
Abstract: Strain of Trichoderma harzianum, deposited at the Tristitut Pasteur as No.I223 and at ATCC as nb 20672. The strain has the following cultural characteristics. A flat mycelium, translucid and hardly discernible by the naked eye. After about 3 days culture, sporgenic formations appear on the surface, at first these are white but afterwards colour to a green shade. Spore bearing parts- theconidioph ores are branched in an orthogonal manner. The sporogenic cells (phialides) carried by these branches may be grouped in twos or threes, they are of variable height (8-12 microns), narrow (2.5 microns) little distended and able to be curved. The spores are globular to sub-globular, green-coloured and have a dia. of about 3 microns they appear almost smooth at a magnification of 1000. The walls of the spores are completely smooth under the microscope. The growth temp. is 17-32 deg.C, optimal at 20-24 deg.C. They sprout in classical media, such as malt-agar, potato-glucose-agar or oat flakes, at pH 4-7, esp. 5. Sporulation is greater in a rich medium. Growth is aerobic.
Patent ES-8701221-A1 (ES)
Title: Liquid bleaching laundry detergent composition
IPC: C11D17/00
Filed: 1985-04-08
Abstract: The detergent contains builder salt, sodium perborate monohydrate and a solid activator therefor, all the ingredients having been milled together to reduce the particle size of the solids to less than about 10 micron.
Patent ES-8608994-A1 (ES)
Title: Shaping of ceramic materials.
IPC: C08F2/44
Filed: 1985-06-18
Abstract: Mould for ceramic materials such as crockery, ceramic sanitary fittings, ornamental ceramics and ceramics for construction and technology, using known methods by means of the production and use of mould parts based on porous synthetic materials with ceramic-body-forming properties.
Patent ES-8609035-A1 (ES)
Title: Transfer drum for sheet-fed printing machines, in particular for cartoning machines.
IPC: B41F21/10
Filed: 1985-07-05
Abstract: Sheet-guiding drum for sheet-fed rotary printing machines, having a drum body carrying at least two gripper bridges adjustable to different paper thicknesses, includes gripper supports carried by the drum, the gripper supports being adjustable in at least substantially radial direction of the drum play-free adjusting elements carried by the drum body and adjustable independently of one another for adjusting the gripper supports and a central adjusting device mounted readily accessibly on the drum body for actuating the adjusting elements in common.
Patent ES-8703455-A1 (ES)
Title: Industrial synthesis of N-[(1'-allyl-2'-pyrrolidinyl)methyl]-2-methoxy-4,5-azimido benzamide.
IPC: C07C233/00
Filed: 1985-12-17
Abstract: The invention concerns a novel process for the synthesis of N-[(1'-allyl-2'-pyrrolidinyl) methyl]-2-methoxy-4,5-azimidobenzamide, which successively comprises the preparation of 2-methoxy-4,5-diaminobenzoic acid, 2-methoxy-4,5-diacetylaminobenzoic acid, N-(2',5'-dihalopentyl)-2-methoxy-4,5-diacetylaminobenzamide, N-[(1'-allyl-2'-pyrrolidinyl) methyl]-2-methoxy-4,5-diacetylaminobenzamide and then N-[(1'-allyl-2'-pyrrolidinyl) methyl]-2-methoxy-4,5-azimido benzamide.
Patent ES-8800835-A1 (ES)
Title: Absorptive pads and method of making.
IPC: A61L15/18
Filed: 1986-03-20
Abstract: Inclusion of salt of non-toxic divalent cation in absorptive pads, e.g., catamenial tampons, inhibits production of toxic shock syndrome toxin-1 during use.
Patent ES-8707805-A1 (ES)
Title: Photomechanical contact device for the correction of the image deformation in a metal box extrusion process.
IPC: G03F1/88
Filed: 1986-05-12
Abstract: The present invention relates to a photomechanical contact device capable of obtaining deformations of a photographic image in such a way that, when this image is transferred by printing onto a metal blank and then stamped, the elongations produced for the stamping are corrected in the opposite direction, so that an image identical to the original is obtained on the finished can. The device comprises a light source consisting of a very thin light ray (D), in front of which travel a frame (A) carrying the original and a second frame (E) carrying the sensitive film, the first frame (A) being driven in a uniform rectilinear movement and the second frame (E) having a progressively variable movement. The device is typically used in the production of cans of food.
Patent IE-911361-A1 (IE)
Title: Phenolic amine depigmenting and antimelanoma agents
Inventor: JIMBOW KOWISHI
IPC: A61K8/46
Filed: 1991-04-23
Abstract: A composition useful for treating skin pigmentation, melasma and melanoma comprises: (i) a biologically effective amount of derivatives of 4-S-cysteaminylphenyl such as N-acetyl-4-S-cysteaminylphenol,  alpha -methyl-4-S-cysteaminylphenol, N, N'-dimethyl-4-S-cysteaminylphenol and 4-S-homocysteaminylphenol; and (ii) a suitable biologically compatible carrier for the selected active compound.
Patent IE-902310-A1 (IE)
Title: "Receiver apparatus for radiocommunication signals"
Inventor: ALARD MICHEL
IPC: H04B3/20
Filed: 1990-06-26
Abstract: The reception apparatus according to the invention comprises a receiving antenna (1), a fixed-gain preamplifying element (2), an amplifying element (8) having a series of output lines (13) with fixed amplification levels connected to a common conversion element (20) by way of a sampling element (17), the conversion element (20) being associated with a storage element (21) and with a stored signals selection means (22) for transmitting to a digital processing unit (23) those of the stored signals having the amplification level best matched to the digital processing unit (23). <IMAGE>
Patent IE-912876-A1 (IE)
Title: Information processing apparatus with replaceable security¹element
IPC: H04N7/167
Filed: 1991-08-14
Abstract: A field upgradeable security system deciphers signals received from a communication network. An information processor (10) includes a receptacle for receiving a replaceable security element (12). The replaceable security element generates a working key (WK) necessary to the operation of the information processor. The working key is communicated to the information processor encrypted under a secret key (A(M)). The information processor decrypts the encrypted working key for use in deciphering a received communication signal. Additional layers of encryption (A(C), U(M), U(C)) can be added to the communications between the information processor and security element to increase the level of security. <IMAGE>