baber/WOPTO huggingface dataset:
Patent ES-367473-A1 (ES)
Title: Thermoplastic compositions based on highly crystalline vinyl chloride polymers
IPC: C08L51/02
Filed: 1969-05-21
Abstract: A thermoplastic polymer composition comprises: (I) at least one polymer and/or copolymer of vinyl chloride having a high degree of crystallinity and with a syndiotaxia index of at least 1-8' and (II) at least one copolymer of a styrene-type monomer having the general formula in which R and R1 each represents a hydrogen or halogen atom or a C 1 -C 4 alkyl group with an unsaturated aliphatic nitrile having the general formula in which R2 represents a hydrogen or halogen atom or a C 1 -C 4 alkyl group, and/or with an acrylic monomer having the general formula in which R3 represents a halogen atom or a C 1 -C 4 alkyl group, and R4 represents an alkyl group containing up to 8 carbon atoms. There is also preferably added one or more of (a) graft copolymer of a styrene-type monomer having the general formula in which R and R1 are as defined above and R5 represents a hydrogen atom or a C 1 -C 4 alkyl group with an unsaturated aliphatic nitrile and/or an acrylic monomer as defined above on a synthetic or natural elastomer (b) a natural elastomer (c) a synthetic elastomer (d) a halogenated polyolefine and a sulpho-halogenated polyolefine (e) an acrylic elastomer (f) a synthetic elastomer derived from the polymerization or copolymerization of the ethylene, propylene, isobutylene together with dienic hydrocarbons (g) an ethylene-vinylacetate copolymer (h) a polyurethane elastomer (i) a graft copolymer of vinyl chloride on an elastomer as defined under headings (b) to (h). In the examples II is a copolymer of alphamethyl styrene with acrylonitrile or methyl methacrylate and also added are graft copolymers of styrene and acrylonitrile on butadiene-acrylonitrile, of styrene and methylmethacrylate on polybutadiene, and of vinyl chloride on ethylene-propylene or polyethylene. The compositions also contain Ba-Cd stabilizer with lead stearate and epoxyoctyl stearate, lubricant comprising calcium stearate and petroleum oil and titanium dioxide and calcium carbonate fillers.
Patent ES-374438-A1 (ES)
Title: Electrophoretic deposition of ceramic coatings
IPC: C04B41/85
Filed: 1969-12-11
Abstract: A ceramic, porcelain enamel or cermet coating is formed on a substrate, e.g. of Cu, Fe or steel, by electro-phoretic deposition from a slip containing by weight 100 parts of a ceramic or cermet frit and 0À1-2 parts of an alkali metal (e.g. Na, K or Li) aluminate with 0À03-1 part (total) of at least one alkali metal (e.g. K, Na or Li) silicate, zirconate and/or titanate. The current density may be 5-100 A. S. F. The coating may be fired at 1450 F. The substrate to be coated e.g. a washer basket or stove pad may be suspended as anode in the slip contained in a tank itself serving as cathode or containing separate cathode sheets or plates of steel or Cu. Additional ingredients to the slip include clay, gum tragacanth, bentonite, water, refractory (silica, alumina, zircon, feldspar, zinc oxide) and (for cermets) Al powder. A typical SiO2 -ZrO2 -Na2 O-CaO-B2 O3 -Al2 O3 frit composition is specified.
Patent ES-376150-A1 (ES)
Title: (alkyl and o-alkyloxy alkyl)-o-alkyl-s-(1,2,2-trichloro-ethyl)-thionothiol phosphoric and phosphonic acid esters
IPC: C07F9/40
Filed: 1970-02-03
Abstract: An insecticidal or acaricidal composition comprises a compound of the formula I (Division C2) where R is C 1-5 alkyl or haloalkyl, or C 2-6 alkoxyalkyl and R1 is C 1-4 alkyl or haloalkyl, C 1-5 alkoxy or haloalkoxy or C 2-6 alkoxyalkyleneoxy.
Patent ES-380646-A1 (ES)
Title: Removal of inorganic catalysts from polyols
IPC: C08G65/00
Filed: 1970-06-11
Abstract: Solutions of polymers in water immiscible solvents are separated from aqueous media by electrostatic means. In Fig. 1 water enters by conduit 25 and the polymer solution by conduit 23, the two are mixed at 24 and pass via 19 into the tank 1 and the mixture directed upwards to electrodes 3. Water (which also contains water soluble impurities from the polymer) settles to the bottom of the tank and leaves via conduit 33. A sensing device is used to activate the level controller 25 which maintains the liquid-solvent interface in the region of the distributor 19. The electrode assembly 3 which is earthed to the tank 1 comprises an assembly of long tubes 7 of square cross-section into which concentric rod electrodes 9 are supported from beneath by an energised and insulated structure or plate 11 which connects to power pack 13 via conductor 15 insulated by bushing 15 from the tank. Fig. 2 (not shown) illustrates a two stage electrostatic separator which contains two sets of electrode assemblies.
Patent ES-396789-A1 (ES)
Title: Condensate sensing system
IPC: G05D23/275
Filed: 1971-11-08
Abstract: A condensate sensing system which operates by sensing the temperature at which a heat sink is operating, the temperature sensor providing a signal for a control circuit, the control circuit, in turn, regulating the supply of cooling fluid either directly to the heat sink, or to a heat exchanger which supplies cooling fluid to the heat sink.
Patent ES-404831-A1 (ES)
Title: High-speed radial tire
IPC: B60C9/18
Filed: 1972-07-13
Abstract: A radial tire designed for high speeds has a tread comprising blocks arranged in transverse rows and formed with narrow grooves by which adjacent blocks in the same row are closely spaced apart and with transverse grooves each opening on at least one edge of the tread. The transverse grooves are relatively wide in the vicinity of such edge and relatively narrow in the vicinity of the median line of the tread.
Patent ES-413360-A1 (ES)
Title: Telescopic suction member for feeding sheet material
IPC: B65H5/08
Filed: 1973-03-22
Abstract: Apparatus for handling sheet material incorporates a suction member for engaging and lifting individual sheets in order to separate and feed them. The suction member is mounted on a telescopic structure adapted to move outwardly to engage a sheet and to retract the sheet, once engaged, into a feeding position. The head of the suction member is mounted on a swivel arrangement to permit it to adapt to the plane of the sheet.
Patent ES-422385-A1 (ES)
Title: Pulping machines
IPC: A23N1/02
Filed: 1974-01-01
Abstract: Grapes are pulped to must in a machine composed of two vertical discs. One disc is fixed and the other rotates about a horizontal axis. The discs both carry a series of pegs mounted in concentric rows. The pegs intercallate and the clearance between pegs and the tops of pegs and discs are such as to be bigger than the grape pips. Preferably the pegs are inclined to the disc surfaces. Those on the fixed disc are inclined towards the periphery and against the direction of rotation while the pegs on the other discs are also inclined towards the periphery, but in the direction of rotation. The grape berries are fed in towards the centre of the discs and pulp leaves at the periphery. In the result pips pass through unharmed but grape skins are comminuted and cleared of flesh.
Patent ES-431804-A1 (ES)
Title: Acylated 2-aminothiazole derivatives
IPC: C07D277/20
Filed: 1974-11-09
Abstract: New acylated 2-aminothiazole derivatives of the general formula (I), wherein R1 stands for phenyl group or a pyridyl group, R2 stands for hydrogen or lower alkyl, R3 stands for hydrogen, a lower alkyl group or benzyl group, and R4 and R5 each represent hydrogen, a C1-8 alkyl group, allyl group, a hydroxyalkyl group, a C3-6 cycloalkyl group, beta -dimethylaminoethyl group, beta -diethylaminoethyl group, benzyl group, 2-furylmethyl group, or a phenyl group having optionally a halogen, methyl, methoxy or trifluoromethyl substituent, or R4 and R5 may form, together with the adjacent nitrogen atom, a 5 to 8 membered polymethyleneimino group, morpholino group, piperazino group, N-methylpiperazino group or N-phenylpiperazino group, the compounds of formula I are anticholinergics.
Patent ES-433535-A1 (ES)
Title: Workpiece and tool holder unit
IPC: B24B23/00
Filed: 1975-01-03
Abstract: The unit comprises a one-piece guide and holder element, for slidably receiving a workpiece and for resiliently clasping a tool in order that the tool might operatively engage and process the workpiece. The guide comprises a tubular way, and the holder portion of the unit comprises an offset support or socket for enveloping and holding a tool (such as a grinder). Due to the angular or offset disposition of the tool support, a considerable portion of the tool traverses the tubular guide in order that most of the tool will be enclosed by the unit, and to enable the tool to operate on the furthermost side of the workpiece.
Patent ES-435405-A1 (ES)
Title: Novel decapeptide amide analogs of leuteinizing hormone-releasing hormone
IPC: C07K7/23
Filed: 1975-03-07
Abstract: The novel decapeptide amide derivatives of the formula (Pyr)Glu-His-Trp-Ser-R1-R2-R3-Arg-Pro-Gly-NH2 wherein R1 is Tyr or Phe R2 is D-Nle, D-Nva, D-Abu, D-Phe, D-Ser, D-Thr or D-Met and R3 is Leu, Ile or Nle have a strong ovulation inducing activity.
Patent ES-442377-A1 (ES)
Title: Appliance for linear bodies
IPC: H01B7/18
Filed: 1975-11-05
Abstract: An improved, helix appliance for linear bodies has a locking means disposed at one end thereof to impede removal of the appliance from the linear body by unauthorized persons. The locking means includes a strap which encircles the appliance at the end adjacent to the dead end or other anchoring device. When the appliance is slid on the linear body over the dead end attached to the anchoring device, it expands and engages the encircling locking means thereby requiring tools to effect its removal.
Patent ES-442415-A1 (ES)
Title: Cationic azo dyestuffs
IPC: C09B31/04
Filed: 1975-11-07
Abstract: Novel azo dyes are free from sulpho and carboxyl groups. They correspond to the formula < IMAGE > in which D, R<1>, R<2>, R<3>, Q, X, Y and n have the meanings given in Patent Claim 1. The azo dyes of formula I are prepared by a process wherein 1a) an amine of formula D-NH2 is diazotised and 1b) the resulting diazonium salt is coupled, in an acid medium, with an appropriate coupling component, or 2a) an amine of formula D-NH2 is diazotised, 2b) the resulting diazonium salt is coupled with an appropriate coupling component in which, however, the group -Q<(+)>1 DIVIDED nX<n-> is replaced by R<4> and 2c) the resulting compound is reacted with a tertiary heterocyclic base to give a compound of formula I, wherein Q has the meaning given in Patent Claim 7. R<4> in this context has the meaning given in Patent Claim 7. The new dyes are suitable for dyeing or printing polymers and copolymers of acrylonitrile and dicyanoethylene and also for dyeing or printing acid-modified polyesters and polyamides.
Patent ES-446718-A1 (ES)
Title: Method and apparatus for use in position determining
IPC: G03B15/00
Filed: 1976-04-05
Abstract: Reticle structure defining a succession of contiguous cells, separately discernible upon illumination thereof, is spacedly positioned relative to a discernible indicium, such as a light source. The indicium is disposed in a known location relative to the reticle structure and the cells and indicium are viewed jointly from a given location. Information is derived for use in determining the positional coordinates of the given location with respect to the indicium.
Patent ES-452435-A1 (ES)
Title: Blood pressure gauge
IPC: A61B5/022
Filed: 1976-10-15
Abstract: A device for measuring blood pressure comprising a circuit having two signal paths one of which can guide the alternating current components and the other of which can guide the direct current component of the blood pressure signal, said signal paths comprising amplification and/or attenuation members so that the mutual ratio of the alternating current components and the direct current component is varied. The device furthermore comprises a summing device to recombine the two previously treated parts of the blood pressure signal and an amplifier or attenuator to make the overall amplification of the direct current component (average value) equal to unity.
Patent ES-452515-A1 (ES)
Title: Phenylalkylamines and salts thereof
IPC: C07C231/00
Filed: 1976-10-19
Abstract: Compounds of the formula < IMAGE > wherein R1 is hydrogen, -(CH2)n-R4 or -CO-R5, where N IS 1 OR 2, R4 is hydrogen, cyano or benzoyl, and R5 is hydrogen, lower alkoxy, benzyloxy, -CH2-NH2, -CH(CH3)-NH2, -CH2-NH-CH2-C6H5 or -CH(CH3)-NH-CH2-C6H5, R2 is hydrogen or methyl, and R3 is amino, nitro, -NH-CO-R6 or -NH-A-R7, where R6 is hydrogen, methyl, methoxy, ethoxy, methylthio or ethylthio, R7 is amino, methylamino or dimethylamino, and A is -CO- or -SO2-, and non-toxic, pharmacologically acceptable acid addition salts thereof the compounds as well as their salts are useful as hypertensives.
Patent ES-453186-A1 (ES)
Title: Fabric panel discontinuity sensor
IPC: D05B69/00
Filed: 1976-11-10
Abstract: Sensor including a non-contact proximity sensor, proportional change detector system and a sample gate. The machine logic program of the Automatic Sewing System generates a signal which enables the sample gate, at given times during the work cycle. The sample gate also receives a signal indicating fabric discontinuities which is generated by the sensor element. When such input signals are present, at the sample gate, an output is generated thereby to overcome the fabric discontinuities problem.
Patent ES-456721-A1 (ES)
Title: Method and apparatus for separating components from a flowing medium by means of centrifugal force
IPC: B01D21/26
Filed: 1977-03-10
Abstract: A method and apparatus are disclosed for separating components from a flowing medium by means of centrifugal force. The flowing medium travels through two stages. In the first stage a spin is generated and in the second stage the actual material separation is accomplished in one or several separating devices by means of one or several whirling or eddy sources. The apparatus includes a spin generator housing and separator chambers, whereby spin conduits extend into the separator chambers toward exhaust pipes to such an extent that a spacing is provided between the spin conduit and the exhaust pipe. At least one exhaust suction is tangentially effective in the area of this spacing.
Patent ES-458122-A1 (ES)
Title: Casting assembly for stator coils
IPC: H02K15/04
Filed: 1977-04-22
Abstract: The terminal portion of a winding end turn conductor which projects from the core member of a dynamoelectric machine is encapsulated in an epoxy potting compound by means of a casting assembly which comprises a detachable conformable pad, a plastic sleeve mold, and a portable vise. The conformable pad is fitted about the terminal portion of the conductor to provide a temporary barrier to axial flow of the epoxy compound during casting. The plastic sleeve is disposed around the terminal portion in a spaced relationship therewith and in an abutting relation with the pad to provide a barrier to the radial flow of the epoxy compound during casting. Clamping means such as a portable vise is fitted about the conformable pad and is tightened to establish a compressive union at the interface of the conformable pad and the terminal portion of the conductor to prevent leakage. A pair of spring members hold the sleeve in abutting engagement with the surface of the conformable pad during the casting process. In a preferred embodiment, a sealing compound is applied to the interface of the pad and the sleeve and also between the pad and the terminal portion of the conductor to prevent leakage. After the epoxy compound has cured, the clamping means and detachable conformable pad are removed from the assembly and can be reused to encapsulate other conductors.
Patent ES-461505-A1 (ES)
Title: Method and apparatus for byte and frame synchronization on a loop system coupling a CPU channel to bulk storage devices
IPC: H04L12/42
Filed: 1977-08-10
Abstract: A method and apparatus for synchronizing frame delimited bit stream messages on a high speed loop for communication among storage system elements. The method especially minimizes the time for attaining frame and byte synchronization among terminals attaching storage elements to the loop. The method comprises the steps of (1) synchronizing terminals downstream from a faulty terminal to a first synch reference as generated by the faulty terminal and further (2) synching the terminals upstream therefrom to a second synch pattern generated by the primary terminal responsive to the first reference. As a consequence, the system resynchs as a function of resynching of the faulty station alone. Transmission efficiency is improved by logically assigning for loop attachment only those loop secondary terminals whose storage elements have an aggregate bandwidth less than the available instantaneous loop bandwidth. Further improvement is obtained by dynamically varying the frame assignments. Finally, efficiency is achieved by minimizing the time to acquire and reacquire byte and frame synchrony loss caused when the loop is initially powered on or by transient electrical disturbances.
Patent ES-469649-A1 (ES)
Title: Variable controlled spring pressure lock
IPC: F16D13/64
Filed: 1978-05-10
Abstract: A retainer to hold a Belleville or diaphragm spring onto a rivet or similar securing member and provide a controlled spring pressure against an assembly retained by the securing member. The retainer includes a housing having a recess within which the diaphragm spring is received and a cap having a portion projecting into the recess to engage the spring and exert force thereon to reduce the height of the spring and control the spring pressure.
Patent ES-474070-A1 (ES)
Title: Telescopic cranes
IPC: B66C23/70
Filed: 1978-10-10
Abstract: In a telescopic crane comprising a telescopic shaft and a variable length boom pivotally mounted on the end of the shaft, the position of the boom relative to the shaft is controlled by a jack pivotally connected at one end to the shaft and at the other end to one end of a mast, the other end of the mast being connected to the boom, and ties connect the one end of the mast to the boom outwardly of the connection of the boom to the other end of the mask.
Patent ES-474746-A1 (ES)
Title: Derivatives of eburnamenine, their preparation and their therapeutical application.
IPC: A61P25/26
Filed: 1978-11-02
Abstract: Derivatives of eburnamenine, of formula: < IMAGE > in which R1 = H and R2 = OH or R1 + R2 = additional bond R3 = COOR4 (with R4 = alkyl containing 2 to 6 carbon atoms or a cycloalkyl) or CONR5R6. Or R1 = R2 = H and R3 = COOR7 (with R7 = alkyl containing 1 to 6 carbon atoms or a cycloalkyl) or CONR5R6, R5 and R6 = H, alkyl, cycloalkyl or form a heterocyclic radical together with the nitrogen atom. The first stage of their preparation is a bromination. The compounds have an antianoxic and psychotropic activity.
Patent ES-477447-A1 (ES)
Title: Process for improving the consistency of a reconstituted instant puree
IPC: A23L11/00
Filed: 1979-02-05
Abstract: The invention relates to a process for improving the consistency of a reconstituted instant puree. In this process, crude vegetable fibres, such as fibres of tubers, cereals or fruits are incorporated in an instant puree, for example a potato, carrot or split pea puree, in quantities of at most 10% by dry weight of fibres, based on the dry matter content of the puree.
Patent ES-477880-A1 (ES)
Title: Artificial anus obturating device
IPC: A61F2/00
Filed: 1979-02-20
Abstract: The invention relates to an artificial anus obturating device. The device according to the invention includes a magnetic peri-orificial plate (3) provided on one of its surfaces with an adhesive coating (5), and a flexible plug lodgeable in the intestinal opening and essentially constituted by a hollow cylindrical body (6) provided at its end turned towards the outside of the abdomen with a magnetic ring (7) which surrounds it and, when said plug is in the intestinal opening, cooperates with the peri-orificial plate to obturate the artificial anus, the said cylindrical body including, at its opposite end turned towards the intestine, slots (12) for the passage of gases, the cavity of said cylindrical body being closed at its outer end by a suitable closure device provided with one or several slots (14) for the passage of gases.
Patent ES-482254-A1 (ES)
Title: Method of repairing a plate mould to be used for continuous casting of steel
IPC: B22D11/057
Filed: 1979-07-05
Abstract: A method of repairing a plate mould including a supporting frame, narrow-side walls and broad-side walls forming a rectangular mould cavity and supported against the supporting frame, the narrow-side walls being inserted between the broad-side walls formed of a supporting plate and a cooled inner-wall plate and the inner wall being designed in three parts, the partition joints extending in the longitudinal direction of the mould, in which method, in order to keep material losses as low as possible, each of the three parts is worked off to become plane and complemented by a respective equally thick part to form a new inner-wall plate.
Patent ES-483462-A1 (ES)
Title: Traction or Hoisting Apparatus Acting on a Cable Passing Over Driving Pulleys
IPC: B66D1/74
Filed: 1979-08-17
Abstract: A cable traction apparatus comprises at least two pulleys disposed in a common plane. A first pulley (3) receiving the load has a semi-circular-sectioned groove while the other pulley (7) has a V-shaped groove section. A presser mechanism (9, 10, 13) is provided for tensioning the cable in proportion to the load and is associated with the pulley (7) having the V-shaped groove.
Patent ES-483795-A1 (ES)
Title: Electronic gear checker
IPC: G01M13/02
Filed: 1979-08-31
Abstract: In a functional gear checking machine for determining a number of gear characteristics, a composite signal from a linear voltage differential transformer is, after demodulation, fed to several types of processing circuits, each containing a memory and being arranged to separate the components of the composite signals to provide output signals representing the desired gear characteristics. These output signals are functions of the voltage between two reference levels, at least one of which is established by the associated signal processing circuit. The maximum signal excursion in a given direction is determined by means of a counter, e.g. 362, initially set to a value representing a magnitude greater than that excursion and coupled to a D/A converter e.g. 366, the analog output being compared with the signal in a comparator e.g. 376. Pulses from a clock 382 cause the counter 362 to count down until stopped by a comparator output 388 when the D/A converter output 386 ceases to exceed the signal 374.
Patent ES-486986-A1 (ES)
Title: Apparatus for automatically producing glazed insulating window or door panels.
IPC: E06B3/66
Filed: 1979-12-17
Abstract: An apparatus for automatically producing glazed insulating window or door panels comprising two glass panes spaced apart by a frame, wherein a first pane, situated in a predetermined position, is raised by a device operated by pressurized fluid, and a frame positioned on a horizontally mobile plate and provided with at least a partial coating of adhesive is led by this plate to below the first pane, which is lowered on to said frame and becomes connected thereto because of the presence of the adhesive coating, to form an assembly which, by virtue of the movement of the device, then becomes connected to the second pane situated in said predetermined position.