baber/WOPTO huggingface dataset:
Patent ES-360200-A1 (ES)
Title: Tire cover
IPC: B60C9/20
Filed: 1968-11-13
Abstract: A pneumatic tyre has a carcass comprising an even number of superposed parallel cord plies 10, 11, the cords of which make an angle of between 30 degrees and 70 degrees with the radial direction in the lower sidewall region 14, and an angle of less than 15 degrees in the upper sidewall region, thereby creating in this upper region a " zone " of maximum flexibility for the tyre. The cords make an angle of between 60 degrees and 80 degrees with the mid-circumferential plane of the tyre in the under-tread region, and may be made or cotton, rayon polyamide, polyester, glass or steel. The width of the flexible zone is normally between one quarter and one third the height of the carcass, but it can merely consist of the circumferential demarcation line between the differing cord angles of the tread and sidewall regions, while the length of cord in the flexible zone is between 1% and 12%, preferably 5%, of the total beadto-bead cord length. Local reinforcements may be incorporated into the tyre, in the form of a ply 30 with folded-over portions 32, 321, the fold portions of which coincide with the junction of the tread region and the flexible zone, and the cords of which lie parallel to the cords of the underlying carcass plies. Another reinforcing ply 40 is shown, with its fold portion coinciding with the junction of the lower sidewall and flexible regions. Method of manufacture.-A bias cut cord ply 72 is adhered to a drum, which may be the tyre building drum and which comprises three coaxial rotatable sleeves 70, 71, 72, the cords being inclined at an angle [alpha] to the drum's midcircumferential plane. Sleeves 71, 711 are then moved outward and simultaneously rotated in the directions shown by the arrows until the cord sections in the gap regions 73 are inclined at an angle [alpha] in the opposite sense to the original, (Fig. 9, not shown). A further ply 75 is then added, its bias angle being [alpha], and sleeves 71, 711 are again rotated until the two cord sections in each gap 73 lie in or near an axial direction, thereby constituting the flexible zone of the completed tyre. In a similar method, the drum constitutes the tyre building drum and has four rotatable sleeves, there being two sleeves instead of one sleeve between the gaps 73, enabling the crossed cords of the crown region to be arranged at unequal, opposite angles to the tyre's mid-circumferential plane.
Patent ES-364172-A1 (ES)
Title: Compensated vhf-uhf automatic gain control delay system
IPC: H03G3/20
Filed: 1969-02-27
Abstract: In a VHF-UHF television receiver in which a VHF radio frequency stage with automatic gain control is switchable to serve as an intermediate frequency stage for UHF operation, there is included means for automatically changing the AGC delay on switching over between VHF and UHF modes of operation. RF amplifier 24, Fig. 1, acts as a VHF radio frequency stage in positions 2-13 of switches by which input and output tuned circuits 32, 34 respectively are selected. It feeds VHF mixer and IF amplifier 28 local oscillations being generated by oscillator in positions 2-13 of a switch selecting from oscillator tuned circuits 36. In position 1 of the switches, UHF mixer/oscillator 20 feeds IF signals to amplifier 24, the input and output of which are tuned to the intermediate frequency: RF amplifier 24 and mixer 28 than act as additional IF amplifiers, the oscillator 26 being switched out. An AGC voltage is fed from source 40, which has internal resistance 41, to the RF stage 24 via series connected resistors 42, 48, to the join 44 of which a positive delay voltage is applied from supply B + via series-connected resistors 56, 46. The delay is increased on UHF by means of switch 52, ganged to the station selector switch, which on this range shortcircuits the resistor 46. In a second embodiment, the additional switch 52 is unnecessary: delay is applied to RF stage 24, Fig. 2 via seriesconnected resistors 60, 66 the join of which is connected to the oscillator selector switch 61. On VHF ranges the switch 61 connects the join of resistors 60, 66 to ground via the internal resistance 64 of the oscillator, so reducing the delay.
Patent ES-379731-A1 (ES)
Title: 1-(cyanophenoxy)-2-hydroxy-3-sec.-alkylamino-propanes
IPC: A61K31/215
Filed: 1970-05-16
Abstract: Pharmaceutical compositions comprise a compound of the general formula: (R 1 =(CH 2 ) 0-3 -CN, (CH 2 ) 0-3 -NH 2 , (CH 2 ) 1-4 - OH, COOH, .C 2-5 alkoxycarbonyl, alkenoxy or alkynoxy R 2 =H, halogen, alkyl, alkoxy or alkenyl containing up to 5 carbon atoms, CN, NO 2 or R 1+2 =3, 4-OCH 2 O- R 3 =C 1-5 alkyl, except that R 3 contains at least 2 carbon atoms when R 1 =CN or NH 2 and R 2 simultaneously=halogen or alkyl R 4 =C 2-6 alkyl) or salt thereof, with or without further active ingredients (e.g. coronary dilators and sympathicomimetics), in association with a carrier. The primary active ingredients possess - adrenolytic and hypotensive activity.
Patent ES-396445-A1 (ES)
Title: Feeling device apparatus for cutting tubular elements from a continuously advancing tube
IPC: B23D25/04
Filed: 1971-10-28
Abstract: The device comprises a reciprocating motion carriage on which is placed a cutting device through which is passing the tube. A releasable feeling device is placed on the path of the tube and controls reversing of the carriage. The carriage supports a jack for operating the cutting device and of which feeding is controlled by an element placed on the carriage and cooperating which an adjustable stop.
Patent ES-413411-A1 (ES)
Title: Coil annealing furnaces
IPC: C21D9/663
Filed: 1973-04-06
Abstract: The invention provides a coil annealing furnace in which atmosphere is circulated out of a cover enclosing the coils and via an external circuit before returning to the cover, in which a heat exchanger is located in the external circuit but is physically movable so that when moved out of the circuit there is no impediment to free circulation through the circuit such as is inevitably provided when the heat exchanger is in the circuit, and with a seal between the cover and furnace structure comprising a compressed rubber ring which is watercooled, so as to prevent seal failure through pressure fluctations when the heat exchanger is moved into the circuit.
Patent ES-415475-A1 (ES)
Title: Method and apparatus for conveying liquids to be analyzed to an automatic spectrophotometrical reading cuvette
IPC: B01L99/00
Filed: 1973-06-01
Abstract: Method and apparatus for carrying out spectrophotometrical and colormetrical tests, wherein by a syringe a first predetermined amount of liquid is drawn from a first container and introduced into a second analysis container, and then ejected by a vacuum pump to wash said second container, then by said syringe a second metered amount of liquid for test operations is introduced into said second container, then ejecting the analyzed liquid by said vacuum pump. The apparatus comprises means for continuous cyclic operation, for enabling at a desired time the measuring means for the measures to be carried out.
Patent ES-429838-A1 (ES)
Title: Process for melt-spinning filaments from nozzles coated with stabilized silicone oil
IPC: D01D4/04
Filed: 1974-09-06
Abstract: A process for melt-spinning a synthetic linear fiber-forming polymer into filaments by extrusion through a nozzle or so-called nozzle plate treated on its discharge face with a thin layer silicone oil coating wherein said coating is stabilized with a cerium compound. The stabilizing composition or additive preferably consists essentially of the reaction product of a cerium compound with a polymethylsiloxane bearing reactive hydrogen atoms.
Patent ES-434530-A1 (ES)
Title: Arrangement for aligning the image of an information structure on a converter
IPC: G02B7/32
Filed: 1975-02-07
Abstract: An arrangement for focussing an image of an information structure which is disposed on or in a substantially flat record carrier, light being projected onto the light-sensitive detector via an optical element and a record carrier, which detector via a control system controls the optical element, the control system also receiving a signal which is a measure of the velocity of movement, which signal limits said velocity of movement.
Patent ES-444329-A1 (ES)
Title: 3-{8 1-Hydroxy-2-(3- or 4-hydroxypiperidino)ethyl{9 -5-phenylisoxazole
IPC: A61K31/445
Filed: 1976-01-15
Abstract: 3-[1-Hydroxy-2-(3- or 4-hydroxypiperidino)ethyl]-5-phenylisoxazole synthesized from 3-(1,2-epoxyethyl)-5-phenylisoxazole or 3-(1-hydroxy-2-active group-substituted ethyl)-5-phenylisoxazole with 3- or 4-hydroxypiperidine, or 3-(3- or 4-hydroxypiperidino)acetyl-5-phenylisoxazole or 3-(3- or 4-ketopiperidino)acetyl-5-phenylisoxazole by reduction showing strong analgesic and anti-inflammatory activities with low toxicity.
Patent ES-444993-A1 (ES)
Title: Apparatus for shaping floor coverings for the interiors of vehicles
IPC: B29C51/08
Filed: 1976-02-07
Abstract: Apparatus for hot shaping vehicle floor carpets has a plurality of presses mounted on a slow-moving turntable which carries operators and which can have a central rotary distributor for distributing pressure fluid from a stationary source to actuators on the presses.
Patent ES-445341-A1 (ES)
Title: 4-Methyl-5-(benzimidazolonylazo)-6-hydroxypyridone-2 pigment
IPC: C08L1/00
Filed: 1976-02-20
Abstract: Azo pigments of the formula < IMAGE > wherein A represents the radical of a heterocyclic diazo component are valuable pigments coloring plastics, melts, spinning solutions, lacquers paints and printing inks in yellow to red shades of great color strength and excellent fastness properties.
Patent ES-449703-A1 (ES)
Title: Method of drawing a shadow mask
IPC: B21D22/26
Filed: 1976-07-09
Abstract: A method of drape drawing a shadow mask from a foraminous, or apertured, metal sheet that has a greater tensile in one direction than another and has edges extending in the one direction. During the drape procedure, the edges of the sheet that extend substantially in the direction in which the sheet has the greater tensile strength are allowed to slip relative to the draw ring and the pressure. As a result of this, the sheet is prevented from tearing.
Patent ES-450871-A1 (ES)
Title: Pulsator for milking machines
IPC: A01J5/10
Filed: 1976-08-20
Abstract: A slide is adapted to be reciprocated along a slide plane to connect each pulsation opening of the milking machine pulsator alternately to vacuum and to atmosphere. A spindle rotated at constant speed by a suitable motor is provided with an endless, helically-shaped groove and a driving means engaged in this groove is connected to the slide for reciprocating the same.
Patent ES-457701-A1 (ES)
Title: Air conditioner
IPC: F24F1/02
Filed: 1977-04-11
Abstract: An air conditioner for dwelling rooms or the like, of the type wherein two air flows are maintained in communication with the room inside and respectively with the outer atmosphere, in cooperation with one or two holes made in the shutter glass panes of a room window. Said air conditioner is installed out of the window, on the window sill, and is put in communication with the room inside through air flow ducts mating with said glass pane holes when the window inner shutters are closed, in order to reduce the air conditioner noise and allow a free inner shutter opening. The air conditioner is associated with an upper support for the edge of the window outer rolling shutter, as well as with lateral opaque panels in order to allow a complete room darkening without hindering the air conditioner operation.
Patent ES-459214-A1 (ES)
Title: Supersaturated isosorbide dinitrate solution, process for its production and its use
IPC: A61K9/00
Filed: 1977-05-27
Abstract: Supersaturated aqueous to organic solvent solution of isosorbide dinitrate, process of preparation at elevated temperatures, and use of the supersaturated solutions for the production of infusion solutions.
Patent ES-459520-A1 (ES)
Title: D-homosteroids
IPC: A61P29/00
Filed: 1977-06-06
Abstract: The present disclosure relates to steroids. More particularly, the disclosure is concerned with D-homosteroids, a process for the manufacture thereof and pharmaceutical preparations containing same. The subject D-homosteroids have high endocrinal activity and are particularly active as anti-inflammatory agents.
Patent ES-466843-A1 (ES)
Title: 11 beta -Substituted steroids
IPC: C07J13/00
Filed: 1978-02-09
Abstract: Novel and biologically active 11 beta -substituted steroids of the oestrane series are disclosed having the formula < IMAGE > (I) wherein (a) R1 is O or ( alpha Y)( beta Z), wherein Y is selected from the group consisting of H, unsaturated aliphatic hydrocarbons of two to about four carbon atoms, saturated aliphatic hydrocarbons of about one to four carbon atoms, and Z is a free, esterified, or etherified hydroxy group (b) R2 is H and R3 is H or CH3 in the alternative, R2 and R3 together constitute a carbon-carbon bond and (c) ring A has the structure < IMAGE > wherein R4 in compound (II) is a free, esterified, or etherified hydroxyl group, and R5 in compound (III) is O or is two hydrogens. The new steroids possess oestrogenic, antioestrogenic, progestational, ovulation-inhibiting, uterotropic, androgenic, and anabolic properties for therapeutic administration. Administration may be accomplished via pharmaceutically acceptable compositions containing these compounds in a parenteral, oral or enternal manner (for example, liquid presentations as solutions, suspensions, emulsions, ointments, pastes and solid pharmaceutical presentations such as tablets, pills, capsules and dragees) to take advantage of the recited properties.
Patent ES-467962-A1 (ES)
Title: Branched segment polymers
IPC: C08G81/02
Filed: 1978-03-17
Abstract: Branched polymers being producible by reacting an anion of a branched aromatic vinyl/diene block polymer with an aromatic polycarbonate or with a mixture of aromatic polycarbonates wherein at least 50% of the linear chains of the polycarbonate or mixture of polycarbonates consist of structural units corresponding to the Formula (1) < IMAGE > (1) in which X represents a C1-C5-alkylene or C1-C5-alkylidene radical.
Patent ES-469999-A1 (ES)
Title: Isoquinoline derivatives
IPC: C12M1/14
Filed: 1978-05-18
Abstract: 5,6-Dihydroimidazo[5,1-a]isoquinoline derivatives of the general formula < IMAGE > in which R denotes hydrogen, or alkyl containing 1-4 carbon atoms, A is nitryl or carbamoyl, B denotes a lone electron pair or oxygen, and Y denotes hydrogen, alkyl containing 1-5 carbon atoms, phenyl, hydroxyphenyl, aminophenyl, an optionally substituted furyl, alkoxyphenyl, halophenyl, or an alkenyl group containing 2-4 carbon atoms and being optionally substituted by a substituted phenyl, or, if B is different from oxygen, denotes a hydroxyl group, and their salts formed with acids and bases, possess a selective bronchodilatory effect.
Patent ES-471967-A1 (ES)
Title: Mobile hot metal mixer
IPC: C21C1/06
Filed: 1978-07-21
Abstract: A hot metal mixer has an elongate hollow vessel mounted for rotation about a longitudinal axis adjacent each end on a cradle, each of which is supported on pairs of parallel trucks disposed on separate sets of rails. Each cradle extends transversely between the trucks of each pair and is coupled to one truck by a spherical bearing and to the other by spherical and roller bearings to permit thermal expansion and contraction, slight track misalignment and travel around curves. A pair of spouts for receiving or pouring metal are disposed in the upper side portion of the vessel and in spaced relation from the top center.
Patent ES-476507-A1 (ES)
Title: Apparatus and method for internally peeling pipes
IPC: B23B5/12
Filed: 1978-12-29
Abstract: Elongated pipes are internally peeled by positioning a machining head within the pipe while providing relative rotational and longitudinal movement between the pipe and machining head. An external clamping force is applied to the pipe generally radially of its longitudinal axis and in substantial alignment with the machining head for minimizing vibration of the pipe during the machining operation.
Patent ES-486853-A1 (ES)
Title: Digital data processor for word and character oriented processing.
IPC: G06F7/57
Filed: 1979-12-13
Abstract: A digital data processor provides separate bit and word arithmetic and logic units 22, 20 and accumulators 18, 16 for processing data and executing instruction on a bit or word basis respectively. Separate instructions sets are provided for bit and word processing. The single bit instruction set includes instructions for execution by the single bit ALU-accumulator set for controlling I/O operations. The word instruction set includes instruction for execution by the word ALU- accumulator set for data transfer and manipulation. The address space 12 includes a region which may be addressed on both a bit and word basis. Each bit of the word accumulator is addressable by the bit instructions, thereby eliminating the need for mask operations. An example is described for performing a double frequency (F/2F) data separation operation.
Patent ES-8101542-A1 (ES)
Title: Process for preparing N-chloroimides.
IPC: C07D209/48
Filed: 1979-12-19
Abstract: N-chlorophthalimide, N-chlorosuccinimide, and N-chloroglutarimide are prepared by contacting the corresponding imide with molecular chlorine under substantially non-aqueous conditions in an inert organic solvent in the presence of a poly(4-vinylpyridine)-divinylbenzene copolymer.
Patent ES-488892-A1 (ES)
Title: Process for the preparation of copolymers and their utilisation.
IPC: C08F222/20
Filed: 1980-02-25
Abstract: A process for the preparation of copolymers in which in a first step an olefinically unsaturated dicarboxylic acid is reacted with a polyhydric alcohol to yield a hemi-ester having free hydroxyl groups, which in a second step is reacted with a monoepoxy compound to yield an olefinically unsaturated diester containing hydroxyl groups, wherein the diester is copolymerized in at least one further step with at least one unsaturated monomer having no free carboxyl groups, and the hardenable reaction product thus obtained is either isolated or hardened with a hardening agent, and coating and adhesive compositions containing a copolymer thus obtained.
Patent ES-8101975-A1 (ES)
Title: Log shearing device
IPC: B27L5/04
Filed: 1980-05-14
Abstract: A device for shearing wooden logs, comprising a beam on which the log is secured and guidedly supported for rotation about an axis, a blade and a pressure bar, and adjusting means for adjustment of the variation of the radius of the curved cutting path and of thickness of the sheared sheets is disclosed.
Patent ES-8105242-A1 (ES)
Title: Mfr. of fibres of thermoplastic materials - from a flow of melt moving into a rotating disc having a peripheral strip comprising a large number of small orifices
IPC: C03B37/04
Filed: 1980-08-06
Abstract: Method of mfg. of fibres of thermoplastics materials from a flow of melt moving with a rotating disc attached to a peripheral strip comprising a large number of small orifices strong which leave small filaments of the molten material expelled by the velocity of the rotating disc is described. A circular current of velocity attenuation gas passes over the filament to produce increase and decrease of dia. simultaneously. At this moment these filaments solidify breaking into pieces of variable length in order to produce a circular curtain of fibres falling vertically, which dessend and land on a transporter belt. Specifically, the melt is heated by means of a gas burner and a second burner is arranged to heat the inside of the disc by providing elements operated by a velocity motor controllable by being driven in molten about an axis mounted a bearings fixed to the disc in a zone which forms a truncated cone, so that it can be displaced eccentrically wrt. it. Fibres of more uniform dia. can be achieved control of dia. being effected by control of viscosity by the second heater.
Patent ES-8201259-A1 (ES)
Title: Device to preclude physical contact between the cutter boom and the gathering arm of a cutting machine.
IPC: E21D9/12
Filed: 1980-10-29
Abstract: The device for preventing a collision between a part of the cutting arm (1) and a part of the loading ramp (4) comprises transmitter means (11, 12) designed as hydraulic cylinder-piston-arrangements (13, 14 19, 21) checking the position of the cutting arm (1) and the loading ramp (4) relative to the cutting machine. The working spaces (24, 29) of the transmitter means (11, 12), which become reduced on downward movement of the cutting arm (1) and on upward movement of the loading ramp (4), are connected via conduits with the working space (27) of a hydraulic piston (31) forming the receiver means (28). The piston (31) is, when be shifted, actuating a switching member (34) for interrupting the movements of the cutting arm (1) and of the loading ramp (4) (FIG. 2).
Patent ES-8204484-A1 (ES)
Title: Crystalline 4,1',6'-trichloro-4,1',6'-trideoxy-galactosucrose.
IPC: C07H5/02
Filed: 1980-12-17
Abstract: Crystalline 4,1',6'-trichloro-4,1',6'-trideoxy-galactosucrose exists as the orthorhombic anhydrous form and as the pentahydrate, both of which are more stable than amorphous TGS. Crystals are obtained from seeded aqueous solutions, above 38 DEG C. for the anhydrate below 38 DEG C. for the pentahydrate.
Patent ES-8301459-A1 (ES)
Title: Process for the preparation of polyphenols optionally substituted by an aldehyde group.
IPC: C07C45/38
Filed: 1981-07-10
Abstract: Optionally aldehyde substituted polyphenols are prepared by oxidizing, with hydrogen peroxide, a hydroxybenzaldehyde bearing at least one aldehyde substituent ortho- and/or para- to the nuclear hydroxyl group, in an aqueous reaction medium and in the presence of an alkali or alkaline earth metal base, the process being characterized in that the pH of the reaction medium is continuously maintained at a value no greater than 7 throughout the course of the oxidation reaction. The subject process is well suited for the preparation of, e.g., hydroxy-p-vanillin from guaiacol, and the novel compound 2,4,6-triformylphenol.
Patent ES-8301256-A1 (ES)
Title: Epoxy-coating composition containing a hardener and an accelerator.
IPC: C08G59/40
Filed: 1981-12-30
Abstract: This invention provides a coating composition comprising at least one 1,2 epoxy resin, a modified imidazole catalyst, and a polyfunctional phenol or polyfunctional acid or dicyandiamide.
Patent ES-8401315-A1 (ES)
Title: Endoscope assembly and surgical instrument for use therewith.
IPC: A61B1/06
Filed: 1982-09-28
Abstract: An endoscope assembly, and the surgical instrument associated with it, capable of providing superior visibility of an operative site while at the same time insuring the transmission of tactile information to the surgeon through the handle of the instrument. The endoscope assembly comprises an optical head equipped with a connector or connectors for externally and releasably attaching the head to a surgical instrument at the neck portion adjacent the operating end thereof, an eyepiece or other viewing unit remote from the head, and an elongated flexible cable extending between the two. In the embodiment disclosed, the cable contains a light-transmitting waveguide for illuminating the operative area and a fiberoptic bundle for transmitting a coherent image of the area so illuminated. The cable may also be provided with a passage for delivering irrigating fluid (liquid or gas) to the operative site.