baber/WOPTO huggingface dataset:
Patent ES-478066-A1 (ES)
Title: Improved clamping members in a horizontal magnetic core power transformer
IPC: H01F27/26
Filed: 1979-02-26
Abstract: Improved end clamping members are used in transformers having a horizontal magnetic circuit which is preferably of rectangular cross-section. Each end clamping member is embodied by juxtaposed longitudinal beams-side beams (4) comprising magnetic laminations on edge over substantially their whole thickness, and intermediate beams (5) comprising magnetic laminations on edge over only some of their thickness, the end clamping member being embodied for the rest by a longitudinal flat iron member (15), and each group or set of magnetic laminations has at its center the longitudinally extending wedge-shaped member and on each side another longitudinally extending flat iron member of the same width. The invention is of use more particularly for high-power shell type transformers in a form-fit tank.
Patent ES-8601660-A1 (ES)
Title: Food prod. prodn. cum presentation
IPC: A23G1/00
Filed: 1979-03-15
Abstract: The process comprises blending constituents, refining and emulsifying dry and in liq. for 4 and 12 hours respectively. The resulting liq. is then moulded into thin sheets, with solidification in a low-temp. tunnel. - The sheets are finally placed in heat-weldable bags.
Patent ES-484079-A1 (ES)
Title: Improvements in or relating to mounting devices for water-piping
IPC: F16L3/00
Filed: 1979-09-11
Abstract: A mounting device for water- piping 4 comprises curved elements 2 welded fast on to bars (1a, 1b) which extend transversely to the pipe sections, parallel to each other with mutual spacing and which may be secured to a floor. The sector angle of the curved elements is greater than 180 DEG they serve the purpose of laying jigs or templates for the connecting bends of the piping in a meander arrangement. The two extremities of each curved element each have co- ordinated with them and with mutual spacing, a guiding section 3 which is also welded fast on the bars (1b, 1c). The curved elements and the guiding sections have an arcuated cross- section of identical radius which corresponds to the pipe radius. The concave side of the curved element cross-section is outwardly directed, whereas the concave side of the cross-section of the guiding sections faces towards the co-ordinated terminal portion of the curved element. The curved elements and the guiding sections thus form reception troughs for the pipe which prevent the pipe laid in from emerging in upward direction. The curved elements in conjunction with their guiding sections render it possible to keep the spacing between the parallel pipe sections smaller than the diameter of the curved elements.
Patent ES-486045-A1 (ES)
Title: Method for positioning a movable body.
IPC: G05B19/40
Filed: 1979-11-16
Abstract: The invention comes within the field of equipment control. A method of shifting a moving unit from a first position to a second position by means of a stepping motor driven by a finite sequence of pulses, said moving unit being liable to oscillate about its equilibrium point, characterized in that as a function of the period and of the damping factor of the oscillation, the time intervals which separate said pulses are chosen so that the last pulse is applied to the motor at an instant when the oscillation resulting from the set of preceding pulses brings the moving unit substantially to the required final position and reduces its speed substantially to zero. It applies in particular to disc-type printers.
Patent ES-8101229-A1 (ES)
Title: Clamping connection
IPC: F16J15/06
Filed: 1979-12-04
Abstract: A clamping connection for clamping two parts together. One part includes a flange and the other includes a deformable edge. When the parts are in their clamped condition, the edge has been deformed into a continuously corrugated configuration including alternate deformed and undeformed partial areas. The deformed partial areas positively and lockingly engage the flange when the flange and edge are in the locked condition. Thus, a positive joint is formed. The undeformed partial areas of the edge contribute to stiffening the clamping connection.
Patent ES-487735-A1 (ES)
Title: Method of making nets on a weaving loom.
IPC: D03J1/22
Filed: 1980-01-16
Abstract: 1. Process of manufacture of bands by knotting threads into meshes on a loom provided with opposed temples having rotating cylinders (12) covered with points which cause transverse extension of the band at the outlet from the knotting zone, characterized in that the intensity of the tension applied by the temples to the selvedges of the band at the outlet from the knotting zone is regulated by obliquely orienting the direction (15) of the axes of the tentering cylinders (12) with respect to the transverse direction of the band so that such axes meet at a point located downstream of the position of the temples.
Patent ES-8105344-A1 (ES)
Title: Aromatic polyester and filaments of improved heat-strengthening response.
IPC: D01F6/84
Filed: 1980-04-02
Abstract: An aromatic polyester which in filament form has improved responsiveness to heat strengthening consisting essentially of p-oxybenzoyl units, terephthaloyl units, 2,6-dioxynaphthalene or 2,6-dioxyanthraquinone units and m-oxybenzoyl, or 1,3-dioxyphenylene units.
Patent ES-8105268-A1 (ES)
Title: Acylaminobenzoic acid derivatives
IPC: C07D235/08
Filed: 1980-06-23
Abstract: Acylaminobenzoic acid derivatives of the formula:- < IMAGE > [wherein R<1> represents a hydrogen atom, an alkyl group containing from 1 to 6 carbon atoms (which may be substituted by one or more than one of the same type of substituent selected from the hydroxy group, alkenyl groups containing from 2 to 5 carbon atoms and alkanoyloxy groups containing from 2 to 7 carbon atoms), R<o> represents a hydrogen atom or a group of the formula -COR<2>, and R<2> represents an alkyl group containing from 2 to 20 carbon atoms], which are new compounds, possess pharmacological properties and are useful inter alia in the prevention or treatment of atherosclerosis.
Patent ES-8105532-A1 (ES)
Title: Zero-crossing comparators with threshold validation.
IPC: H03K5/153
Filed: 1980-09-12
Abstract: In carrier and timing recovery systems for high performance data modems it is essential to employ threshold comparators and to be able to determine accurately zero-crossing instants. The circuit of the invention comprises a comparator with feedback which produces a positive transition of the comparator output in response to the negative zero-crossing transition of the input signal on condition that the previous half-cycle of the input signal has exceeded the positive reference threshold. In a practical arrangement two comparators are provided together with a pair of bistable storage elements which produces a narrow pulse in response to the negative zero-crossing transition of an input signal provided that the input signal has exceeded the positive reference threshold applied to the second comparator.
Patent ES-8206581-A1 (ES)
Title: High Viscosity Fluids
IPC: C08G65/26
Filed: 1981-09-01
Abstract: Functional fluids having higher viscosity than those known in the art can be prepared by a) reacting one or more monohydric or dihydric alcohol initiators with one or more alkylene oxides, and b) terminating the reaction, preferably when the alkylene oxide adduct of the monohydric or dihydric initiators has a molecular weight in the range from 2,000 to 20,000, with a quantity of epoxy resin such that the ratio of hydroxyl to epoxy resin equivalents is in the range from 2 to 1 to 5 to 1.
Patent ES-8300013-A1 (ES)
Title: Medical electrode construction and method of assembly
IPC: A61B5/0408
Filed: 1981-10-02
Abstract: Electrode construction (30 120 170 170' 192) of the type including a terminal arrangement (46 146 176 196) and support means (36 124 171 199) for said terminal arrangement, said support means adapted for the transcutaneous application of the electrode to a patient. The support means may be fabricated from a layer of foam (36) or microporous material (84), or plural layer employing a combination of both, or from a layer (171 199) of conductive adhesive. The terminal arrangement may be of single terminal (46) or multi-terminal design (146), and is provided by a conductive pattern (44 144 174 195) printed on a semi-flexible plastic-like sheet (42 128 172 194), wherein said pattern is printed with a conductive ink of the type employing a conductive metal, such as silver, in a binder composition. The disclosure also contemplates novel structure (60 60') for connection of the electrode to a lead wire, as well as several novel, overall designs for the construction of the electrode support means, as well as a novel method of construction for a single terminal electrode (30) in accordance with the concepts of the disclosure.
Patent ES-8301203-A1 (ES)
Title: Pharmacologically active pentapeptide derivatives.
IPC: C07K7/06
Filed: 1981-10-16
Abstract: Compounds of the formula < IMAGE > and pharmaceutically acceptable non-toxic acid addition salts thereof, in which R is hydrogen, methyl, or ethyl A is the residue of a D-amino acid selected from the group consisting of Ala, Abu, Nva, Val, Nle, Leu, Ile, Gly(Al), Gly(Cp), Met, Cys(Me), Met(O), Cys(Me) (O), Ser, Thr, and Hse R1 is hydrogen, C1-C3 primary alkyl, cyclopropylmethyl, allyl, or propargyl X is bromo, iodo, chloro, C1-C3 alkyl, trifluoromethyl, or C1-C2 alkoxy B is the residue of a D- or L-amino acid lacking its carboxyl moiety and selected from the group consisting of Gly, Ala, Abu, Nva, Val, Nle, Leu, Ile, Pgl, Cys(Me), Cys(Me) (O), Cys(Me) (O2), Cys(Et), Cys(Et) (O), Cys(Et) (O2), Met, Met(O), Met(O2), Eth, Eth(O), Eth(O2), Ser(Me), Ser(Et), Hse(Me), and Hse(Et) as well as any of such residues substituted at the amino nitrogen by a C1-C3 primary alkyl Z is -CH2OR2, < IMAGE > in which R2 is hydrogen or C1-C3 alkyl subject to the proviso that, when R1 is other than hydrogen, B is the residue of an amino acid that lacks substitution at the amino nitrogen are useful analgesic agents.
Patent ES-8301011-A1 (ES)
Title: Packing for Use in Cooling Towers
IPC: F28F25/00
Filed: 1981-12-10
Abstract: A packing (10) e.g. for use in cooling towers is built up of mutually spaced membranes (12, 14) forming ducts for the passage of a fluid introduced at the top of the packing and collected in a trough or channels below the membranes. In order to be able to collect the liquid passing through the packing immediately beneath the lower surface of the latter, thereby reducing the pumping height without appreciably affecting the flow conditions of the air passing through the packing, the packing (10) is provided with surfaces to carry off the liquid which are inclined at an angle relative to the horizontal and are connected to at least one collecting channel or trough (16), these surfaces serving to carry the liquid passing out of the packing into the collecting channel. The membranes may be made of metal or plastic.
Patent ES-8300580-A1 (ES)
Title: Sheet separating mechanism for printer or copying machine
IPC: B41J13/02
Filed: 1982-01-20
Abstract: A sheet-separating mechanism for a printer or copier, for example a copying apparatus, is specified which is provided with a friction part (15) which is in elastic contact with a feed roll (21) and is mounted in a retaining part (12) which is mounted rotatably by an adjusting part (8) and is fastened by a support (1) so as to be adjustable. The adjustment of the retaining part (12) towards and away from the feed roll (21) allows wider selection of the production process while the uniformity of functioning of the machines leaving the factory is maintained. The axle (11), about which the retaining part (12) can be rotated, is preferably arranged such that an increased clamping effect occurs on a sheet when said sheet is drawn in the feed direction.
Patent ES-8401719-A1 (ES)
Title: Improvement of human vision
IPC: A61F9/00
Filed: 1982-08-04
Abstract: The process comprises the use of longitudinal constrictors, and projector plates acting on the pressure points at the acupuncture meridians affecting vision. A set application timetable is supplemented by exercises and automassage, and digitopuncture in the said meridians. - Medicinal plant formulae are also administered, while the massage is based on sea salt, bee pollen and the patient's saliva, together with an oriental test.
Patent ES-8400250-A1 (ES)
Title: Molecular sieve type gas separation systems.
IPC: B01D53/04
Filed: 1982-11-12
Abstract: A molecular sieve type gas separation system capable of delivering oxygen-enriched air by increasing the oxygen content of air fed to the system has control means including a valve arrangement associated with each sieve bed for cyclically subjecting each bed to a charge/adsorption on-stream phase followed by a purge/desorption regeneration phase. During the regeneration phase of each sieve bed the gas pressure in the bed at least substantially equals the ambient atmospheric pressure or a pressure related thereto such as the ambient pressure of an outlet to which the oxygen-enriched air is being delivered and, for a predetermined range of outlet ambient pressure, the overall cycle time and the relative durations of the phases are fixed at values such that the oxygen content of air delivered by the system remains within physiologically acceptable limits for breathing. In application of the system to an aircraft for supplying oxygen-enriched air to aircrew, the outlet will generally comprise one or more oral-nasal breathing masks and during the regeneration phase the beds are preferably opened to the ambient atmospheric pressure of the aircraft.
Patent ES-8404363-A1 (ES)
Title: Substituted thiazolo[3,2-a]pyrimidines and process for their preparation
IPC: C07D513/04
Filed: 1983-03-16
Abstract: Pharmacologically active thiazolo[3,2-a]pyrimidines of the formula < IMAGE > wherein A is a bond between the alpha and beta -carbon atoms or (-CH2-) group R1 and R2 represent hydrogen or halogen, C1-C4 alkyl, cyano, CF3, thienyl, pyridyl, biphenyl, naphtyl, phenyl optionally substituted, < IMAGE > wherein R' and R'' are hydrogen or alkyl R3 represents hydrogen, halogen, alkyl, OH, formyloxy, alkanoyloxy, alkenyloxy R4 represents pyridyl optionally substituted by alkyl. The compounds have antiinflammatory, antiulcerogenic and anti-gastric secretory activity.
Patent ES-8500345-A1 (ES)
Title: Process for preparing a slurry structured metal composition.
IPC: B22D11/00
Filed: 1983-05-31
Abstract: A process for preparing a slurry structured metal composition comprising degenerate dendritic solid particles contained within a lower melting matrix composition, the process comprising vigorously agitating at a given shear rate molten metal as it is solidified. Greatly improved processing efficiencies result if the shear and solidification rates are adjusted so that the ratio of the shear rate to the solidification rate is maintained at a value ranging from 2x103 to 8x103.
Patent ES-8502526-A1 (ES)
Title: Belt tensioner with variably proportional damping
IPC: F16F1/48
Filed: 1983-08-16
Abstract: In a belt tensioning device of the type including a fixed structure, a pivoted structure mounted with respect to the fixed structure for pivotal movement about a first axis between first and second limiting positions, a belt engaging pulley rotatably carried by the pivoted structure for rotational movement about a second axis parallel with the first axis and a torsional coil spring acting between the fixed and pivoted structures for resiliently biasing the pivoted structure to move in a direction away from the first limiting position toward the second limiting position with a spring force which decreases as the pivoted structure is moved in a direction away from the first position toward the second position. The device is provided either with an elastomeric damping body for (1) damping by elastomeric material displacement normal low amplitude operating movements of the pivoted structure and (2) damping sequentially by high friction surface sliding abnormal high amplitude movements of the pivoted structure beyond those which are damped by the elastomeric material displacement with a damping force which decreases as the pivoted structure is moved in a direction away from the first position toward the second position or a Zytel damping body for damping by friction surface sliding substantially all movements of said pivoted structure with a damping force which decreases as the pivoted structure is moved in a direction away from the first position toward the second position.
Patent ES-8608551-A1 (ES)
Title: Polymeric article with memory function
IPC: C08L45/00
Filed: 1983-09-19
Abstract: Prod. comprises a compsn.contg. (A) at least 25 wt.% of a polymer from (a) amorphous and semi-crystalline homo- and copolymers of norbornene and its alkyl, cyano, alkoxy, mono- or diester, imide and carboxylic acid derivs., or (b) dimethanooctahydraphthalene homo- or copolymers or those of its derivs., and (B) a monomer from norbornene or its derivs., styrene, acenaphthylene or dicyclopentadiene. Pref. the polymer has a mol.wt. of 300000-4,000,000 and a Tg of -90 to +200 deg.C (pref. 10-120 deg.C). In use the prod. is deformed in the solid state, then cooled down to the Tg of the polymer and then heated above the Tg to resume its original shape. This allows the prod. to be deformed into a shape which is easy to handle, then after mounting, assembling or transport, to be recovered in its initial shape.
Patent ES-8503581-A1 (ES)
Title: Automatic transmission controls.
IPC: F16H61/682
Filed: 1983-11-15
Abstract: An automatic transmission system for devices having a throttle-controlled engine (12), an operator actuated throttling control means (18) and a transmission (10) having a plurality of gear ratio combinations selectively engageable between a transmission input shaft and a transmission output shaft, said transmission input shaft being operatively connected to said engine, said transmission system comprising a central processing unit (30) having means for receiving a plurality of input signals including (1) an input signal (18) indicative of the position of said throttle controlling means and (2) an input signal (20) indicative of the rotational speed of said engine, said processing unit including means for processing said input signals in accordance with a program to provide a predetermined gear ratio for a given combination of input signals and for generating output signals whereby said transmission system is operated in accordance with said program, and means (26) associated with said transmission effective to actuate said transmission to effect engagement of one of said gear ratio combinations in response to said output signals from said processing unit. The improvement provides, that said processing unit includes means for modifying said programm by lowering the engine speed at which an up-shift will be commanded in response to said processing unit sensing operator selected stable operation of the device.
Patent ES-8503069-A1 (ES)
Title: Device for regulating the axial position of a variable-profile camshaft, in particular for controlling the timing system on an engine.
IPC: F01L13/00
Filed: 1984-02-03
Abstract: Regulating device with a hydraulic piston sliding inside a chamber and connected integral with a variable-profile camshaft on the side subjected to the axial strain exchanged between the shaft and respective tappets the device also being provided with a bush and grooved recess arrangement for connecting the chamber selectively to a pressure fluid supply duct or drain duct, and a centrifugal regulator fitted on to the camshaft for controlling the movement of the bush in the recess.
Patent ES-8602847-A1 (ES)
Title: Enzyme inhibitors.
IPC: C07K5/02
Filed: 1984-02-07
Abstract: Renin-inhibiting tetra-, penta- or hexapeptide analogues of formula <MATH> where X and W are terminal groups D, E, B and Z (of which any one or except with 'reduced' analogues any two may be absent) are aromatic, lipophilic or in the case of E aromatic lipophilic or basic amino acid or amino acid analogue residues and A is an analogue of a lipophilic or aromatic dipeptide residue wherein the peptide link is replaced by a one- to four-atom carbon or carbon-nitrogen link which as such or in hydrated form is an unhydrolysable tetrahedral analogue of the transition state < CHEM > of the peptide bond. l
Patent ES-8502808-A1 (ES)
Title: A colour cathode ray tube having an in-line electron gun structure.
IPC: H01J29/50
Filed: 1984-04-18
Abstract: The effective aperture sizes of the final focusing and accelerating electrodes of an in-line electron gun structure for color cathode ray tubes are increased by elongating the apertures, expanding the outer edges of the side apertures, and surrounding the apertures with a peripheral raised rim which balances the asymmetry introduced into the apertures by enlargement. Partitions between the aperture may be radiused so their center height is lower than the height at the edges. The raised rim of the final accelerating electrode is generally higher than the raised rim of the focusing electrode.
Patent ES-8504005-A1 (ES)
Title: Device which can be enlarged with a controlled expansion.
IPC: B28B21/88
Filed: 1984-05-29
Abstract: This invention is embodied with a device (10) which can be enlarged with a controlled expansion and is suitable for carrying out a method for the moulding of concrete and which can process simple or reinforced concrete and comprises: - impermeable, resilient sheath means (11) cooperating with at least one movable element (13-113), and - a bearing structure (12), at least one enlargeable element (14-114) being included between the bearing structure (12) of the device (10) and the movable element (13).
Patent ES-8507340-A1 (ES)
Title: Electrocardiograph with digitally-printing waveform display
IPC: A61B5/025
Filed: 1984-07-19
Abstract: An electrocardiograph included microprocessor control of signals not only from conventional electrocardiograph electrodes but also from a phonocardiographic pickup. The signals are multiplexed, converted to digital representations for processing and are displayed on a printer. Keyboard control of the microprocessor and both analog signal and modem outputs are provided.
Patent ES-8801445-A1 (ES)
Title: Method for manufacturing facepieces for spectacle frames
IPC: G02C5/14
Filed: 1984-11-22
Abstract: A method for the manufacture of facepieces for spectacle frames comprises a step of cutting from a sheet a semi-finished face piece with lens-holding rims (2a, 2b) each having, on its outermost part, a projection (9a, 9b) integral with the corresponding rim (2a, 2b) and projecting outwardly therefrom. The projections (9a, 9b) are then apertured (7) and bent to form corresponding box-shaped bodies each constituting a lug (10) for the hinging of the spectacle legs (13).
Patent ES-8606675-A1 (ES)
Title: Single mode fibre directional coupler manufacture.
IPC: G02B6/28
Filed: 1984-11-30
Abstract: A method of making a single mode optical fibre directional coupler in which a pair of fibres (30,31) in side-by-side contact is subjected to a succession of drawing operations produced by traversing the fibres longitudinally through a flame (34) while stretching them between a pair of carriages (32,33) driven at slightly different speeds.