baber/WOPTO huggingface dataset:
Patent ES-466338-A1 (ES)
Title: Flat panel display with beam injection cleanup
IPC: H01J29/46
Filed: 1978-01-26
Abstract: An evacuated envelope includes spaced, substantially parallel front and back walls, and a plurality of spaced, parallel supports between the front and back walls and forming a plurality of channels. A gun structure at one end of the channels directs at least one beam of electrons along each channel. In each of the channels is at least one beam focusing guide which confines the electrons in the beams but allows the beam to be selectively deflected out of the guide toward a phosphor screen on the inner surface of the front wall. Each of the focusing guides includes spaced walls between which the electron beam passes. Between the gun structure and each of the focusing guides is a beam clean-up section. The beam clean-up section serves to remove from the beam those electrons whose position and velocity vector are such that they would impinge on a wall of its focusing guide during the travel of the electron along the guide.
Patent ES-466619-A1 (ES)
Title: Intermetallic catalysts
IPC: C01B32/50
Filed: 1978-02-03
Abstract: A catalyst comprising a substrate having deposited thereon a first coating containing a refractory metal oxide and having deposited upon the said oxide one or more intermetallic compounds of the general formula AxBy where A is selected from the group consisting of Ru, Rh, Pd, Ir and Pt, and B is selected from the group consisting of Al, Sc, Y, the lanthanides, Ti, Zr, Hf, V, Nb, and Ta, and where x and y are integral and may have values of 1 or more.
Patent ES-468162-A1 (ES)
Title: Long-acting pyrethroid insecticide compositions - contg. a vaporisation-modifying agent e.g. butyl stearate
IPC: A01N53/00
Filed: 1978-03-22
Abstract: New compositions for the controlled and prolonged volatilisation of a pyrethroid insecticide contain a mixture of at least one pyrethroid insecticide and at least one volatilisation modifying agent. Addition of volatilisation-modifying agents lowers vapour pressure of the pyrethroid preventing premature decomposition, so that evaporation from electrically heated volatilisation devices can be extended for e.g. 8 hrs., thus ensuring continuous insecticidal effect. Typical pyrethroid insecticides include 3-allyl-2-methyl-cyclopent-2-en-4-on-1-yl dl-cis/trans-chrysanthemate and 5-(2-propargyl)-furfuryl dl-cis/trans-chrysanthemate. Typical volatilisation-modifying agents include butyl stearate, didecyl adipate, ethylene glycol benzoate and tricresyl phosphate.
Patent ES-472644-A1 (ES)
Title: Process for production of free flowing dust-free pigments
IPC: C09C3/00
Filed: 1978-08-17
Abstract: This invetion relates to novel pigement compositions and processes of making the same. The pigments of the present invention are free-flowing and a process for their production comprises a process for the production of a free-flowing pigment composition comprising tumbling together a finely divided wax composition as herein defined with a powdered pigment for a time sufficient for substantialy all of the pigment to be coated onto or to be absorbed by the wax. Specifically, a pigment in accordance with the invention comprises a free-flowing nucleated pigment composition comprising a substantially spherical particulate spray-chilled wax composition (as herein defined) having coated thereon and partially absorbed thereinto a pigment in powdered form, the said pigment being present to the extent of 50% by weight or more.
Patent ES-476425-A1 (ES)
Title: Titanium trichloride catalytic component and method for homo-or co-polymerization of alpha -olefin
IPC: C08F4/60
Filed: 1978-12-28
Abstract: A titanium trichloride catalytic component suitable for preparing highly stereospecific polymers having highly uniform particle diameters from alpha -olefins is prepared by precipitating such catalytic component from a solution of TiCl4 in a solvent comprising a saturated aliphatic hydrocarbon and/or an alicyclic hydrocarbon. Such solution is obtained by dissolving TiCl4, an ether and an organo-aluminum compound having the formula AlRnX3-n (wherein R, X and n are as defined hereinafter) in the solvent. The organo-aluminum compound is added at a solvent temperature not exceeding 55 DEG C. in the concomitant presence of an aromatic hydrocarbon halide subsequently, the temperature of the resulting system is raised to 45 DEG -150 DEG C. over a period of 10 minutes to 24 hours to precipitate the catalytic component which has a uniform particle diameter between 10 and 1000 mu . Homo- or co-polymerization of alpha -olefins is carried out in the presence of a catalyst system consisting of the above-described titanium trichloride catalytic component and an organo-aluminum compound (e.g., (C2H5)2AlCl) to yield such polymers having highly uniform particle diameters and which are sufficiently pure to permit the omission or simplification of the conventional de-ashing and washing steps.
Patent ES-477184-A1 (ES)
Title: Particulate enhancement for generator condition monitors
IPC: H02H7/06
Filed: 1979-01-26
Abstract: In a hydrogen cooled dynamoelectric machine, an ion chamber detector monitors thermally produced particulates. The sensitivity of the ion chamber detector is improved by incorporating a particulate enhancement section upstream from the ion chamber detector. The particulate enhancement section has included therein a platinum surface over which the gaseous carrier flows increasing the number of submicron particulates entrained in the gaseous carrier.
Patent ES-478078-A1 (ES)
Title: Stabilization of high resilience polyurethane foam
IPC: C08G18/48
Filed: 1979-02-26
Abstract: Polyol compositions comprising a polyether polyol having a molecular weight of at least 1500, a polyhydroxy alcohol nucleus having a functionality from 2 to 8, polyoxyalkylene chain segments attached to said nucleus, and a ratio of primary to secondary hydroxyl end groups of 1.5:1 to 5.5:1, and including a proportion of an effectively dispersed finely divided solid particulate material having an effective maximum particle size in dispersion of less than 75 microns, are used in the preparation of high resilience polyurethane foams to stabilize against pre-cure collapse or shrinkage. The particulate material may be selected from non-metal oxides, metal oxides, metal silicates, metal salts, solid organic or inorganic polymers, carbon and organic pigments.
Patent ES-478818-A1 (ES)
Title: Reusable fastener device for a monitor actuating assembly.
IPC: E05B73/00
Filed: 1979-03-08
Abstract: {PG,1 A monitor actuating assembly and a reusable fastener device for selective attachment to an article. The assembly, which may carry an alarm actuating element or the like, is readily attachable to the article and is constructed to be released therefrom only by use of a special tool. The reusable fastener device includes a body in which a one-piece, clip-like device is mounted. The body has a pin receiving bore and the clip-like device includes a pair of resilient fingers to frictionally engage the pin for securing the fastener device and, hence, the article to the assembly. The clip-like device is further constructed so as to receive generally radial force from the tool so as to pivot the fingers out of engagement with the pin to enable authorized release of the article from the assembly.
Patent ES-8203648-A1 (ES)
Title: Device for applying a coating to a material web
IPC: D21H25/10
Filed: 1979-06-13
Abstract: A device for continuous application of coating of constant thickness to a web employing an elastic coating knife fixed in a clamping jaw and having a free edge parallel with a fixing line, the knife being prestressed against the web which is running over a roll, the knife center area being supported along a backup line, the clamping jaw being pivotable about the abutting line of the knife on the roll and about a line outside the fixing line in which the abutting and backup lines are fixed relative to the roll and the fixing line is continuously movable relative to the roll.
Patent ES-483306-A1 (ES)
Title: Method and apparatus for selective pitting of fruits of the drupe type
IPC: A23N4/04
Filed: 1979-08-10
Abstract: Apparatus and methods are described for pitting fruit of the drupe type in a cyclical manner in a processing operation involving a series of processing steps in which fruit having a sound pit is torque pitted and fruit having a split pit is spoon pitted. In the apparatus and method the presence or absence of a fruit to be supplied to the pitting station from a preceding station is sensed and the cyclical operation of the process and the apparatus with the cyclical sequence of steps and machine operations is varied depending upon whether a fruit is presented to the pitting station during a cycle of operation or not, and if a fruit so presented has a sound or split pit. When a fruit having a split pit is presented, a coring spoon spaced from the pit gripping portion of fruit bisecting blades is moved into position by moving the blades and coring spoon through the fruit and between the halves of the split pits for cutting a core including the split pit from the fruit. If no fruit is presented during a cycle of operation the fruit gripping structure at the pitting station is disabled.
Patent ES-483473-A1 (ES)
Title: Railway level crossing support slab - has side plates pressed against rail webs using drawbars with turnbuckles
IPC: E01C9/04
Filed: 1979-08-17
Abstract: The space between the rails is covered by a concrete, or similar support slab lying on the rail feet and laterally supported against the wells of the two rails (1). The slab (2) is braced by a draw bar (22) with a turnbuckle (23). There are side plates (11) supported against the outsides of the rails. Tension-transfer elements can be provided, in the form of lengthways-aligned vertical plates (18) on both sides of the track, with bases (17) supported against foundation units (16) below the ballast. The top ends (19) urge the side plates towards the centre and have the draw bars (22) attached to them. This ensures correct positioning of the support slab between the rails, with no distorting forces acting on the rails.
Patent ES-485553-A1 (ES)
Title: Process for the manufacture of coarse aluminum hydroxide
IPC: C01F7/144
Filed: 1979-10-30
Abstract: Process for the manufacture of coarse aluminum hydroxide, containing a maximum of 15 weight percent of the particles in a particle size under 45 micrometers, with a productivity that may be higher than 60 grams of precipitated Al2O3. The process consists of a decomposition in two stages (an agglomeration phase and a growth phase) each stage proceeding within defined temperature ranges with seed material of different constitution. The first (fine) seed amount is added at the start of the decomposition in such an amount, that the ratio of the supersaturation of the aluminate liquor to the surface area of the seed hydroxide per liter of the aluminate liquor presented for decomposition exhibits a value of 7 to 25 grams per square meter. The process exhibits the advantage of the high productivity of the so-called European process and the advantage of the so-called American process by obtaining a coarse product hydroxide.
Patent ES-486278-A1 (ES)
Title: Fluorenyl-azolylmethyl-carbinols, process for their preparation, medicaments containing them and method for preparing of these medicaments.
IPC: C07D249/08
Filed: 1979-11-23
Abstract: The invention relates to fluorenylazolylmethylcarbinols and methods for their preparation. Also included are compositions containing said fluorenylazolylmethyl-carbinols and methods for the use of said carbinols and compositions containing them as antimycotic agents.
Patent ES-8104592-A1 (ES)
Title: Microprocessor-controlled data-input keyboard with variable-impedance keys.
IPC: H03M11/20
Filed: 1980-07-29
Abstract: A sensing apparatus for detecting impedance changes in a variable impedance matrix keyboard. A microcomputer is utilized to control the basic key intersection scanning and for accurately calibrating and adjusting the sensing threshold of the sense amplifier prior to testing each key intersection so that the effects of stray impedance and varying voltage levels may be compensated for. The micro computer supplies sense amplifier sensitivity threshold selection address codes to set the sensing level for the amplifier. Trial drive pulses are applied to a reference capacitor and are gated to the sense amplifier while the sensing level thereof is varied until no output is obtained. This effectively adjusts the sensing circuits for variable voltage power fluctuations occurring over a short time and compensates for variable capacitive effects not associated with actual key switch movements. The micro computer also has a memory containing known stray capacitance values associated with a given keyboard design and these values are also used to compensate by modifying the sensing threshold above or below the calibrated sensing level achieved. Thisis done after driving and measuring the capacitance response until a zero output is obtained so that the sensing level may be individually set for each given key in the matrix at that precise level which can provide the highest non-saturating sensitivity level for the amount of stray capacitance known to be associated with the key and for the existing power and capacitance conditions as originally determined by checking the reference capacitor.
Patent ES-8107195-A1 (ES)
Title: Novel 3,4,5-trimethoxy cinnamoyl piperazine derivatives, processes for preparing the same and their use in therapeutics
IPC: C07C45/54
Filed: 1980-08-01
Abstract: Novel 3,4,5-trimethoxy-cinnamoyl-piperazine derivatives are provided having the general formula: < IMAGE > wherein Ar is a 4-acetyl-2-ethoxy-phenyl group or a benzodioxanyl group having one of a number of possible substituents on the benzene ring, have particular utility in the treatment of cardiovascular disorders and can be incorporated into pharmaceutical compositions.
Patent ES-8200652-A1 (ES)
Title: Herbicidal 2,5- dialkylphenylurea derivatives
IPC: C07C67/00
Filed: 1980-12-04
Abstract: Novel compounds of the general formula < IMAGE > wherein R1 = C1-2 alkyl, R2 = C2-4 alkyl, C3-4 cycloalkyl or methylcyclopropyl, are useful as herbicides.
Patent ES-8106983-A1 (ES)
Title: Primary galvanic cell for small load currents and long shelving and lasting time.
IPC: H01M6/12
Filed: 1980-12-05
Abstract: Disposed between the positive electrode and the negative electrode in addition to the separator layer is an electrolyte-impermeable inert film or foil about 5 to 50 microns thick. The film or foil includes a very small current-focusing aperture produced by piercing, punching, or melting. The entire electrolytic current is focused through this aperture. The area of the aperture is at least ten times smaller than the surface area of the separator layer. The thickness l of the film or foil and the radius ri of the aperture are governed by the relationship 4l/ri</=10. The electrolyte-impermeable film or foil is sealingly clamped between the positive electrode and a sealing ring at the edge of the cell. The film or foil may be of a synthetic resin polymer material, of nickel, or of a nickel alloy. Self-discharge is decreased by the construction of the cell. The cell may be in a flat form without any appreciable decrease in the energy density taking place. Furthermore, the cell presents advantages when electrolytes having a low freezing point are used. The cell is well suited as a power source for electronic watches, pacemakers, or as a voltage source for electronic memories.
Patent ES-8201157-A1 (ES)
Title: Chemical compound
IPC: A61K31/00
Filed: 1981-01-23
Abstract: The present invention concerns compounds of the general Formula I < IMAGE > where R1 and R2 represent an hydrogen atom, a lower alkyl group having at the most four carbon atoms or a nitro group and to their salts with pharmaceutically acceptable organic and inorganic acids. The compounds of Formula I are obtained by condensing compounds of general Formula II with compounds of general Formula III < IMAGE > In these formulae R1 and R2 represent that which they represented above and X represents a chlorine or bromine atom or a p-tosyloxy group. The compounds of Formula I are characterised by high ulcerstatic activity.
Patent ES-8201904-A1 (ES)
Title: Intrusion alarm system for vehicles
IPC: G08B23/00
Filed: 1981-01-27
Abstract: A vehicle alarm broadcasts a low frequency modulated radio frequency alarm signal at the citizen band distress frequency upon a drop in the vehicle power supply voltage induced by an unauthorized intrusion. Networks of citizen band radio detectors, mobile dedicated alarm detectors, and fixed dedicated alarm detectors accompanied by a display unit, can receive the alarm signal. In the vehicle (Fig. 4), timers 30, 31, push-button 32 and thumbwheel security switch 36 permit the authorised user to avoid actuating the alarm on entering or leaving, and the transmitter 40 may be a wafer sandwiched between the layers of the windshield.
Patent ES-8300803-A1 (ES)
Title: Copolymer of alpha-methylstyrene and acrylonitrile, and object prepared therefrom.
IPC: C08L33/02
Filed: 1981-06-30
Abstract: The invention relates to a new copolymer consisting of 20-40 % by weight of acrylonitrile and 60-80 % by weight of a-methylstyrene, having improved flow distortion characteristics. The invention is characterized in that the flow index is 45 at most, the spiral flow length is 65 at least and the ratio between spiral flow length and flow index 3.0 or higher.
Patent ES-8206448-A1 (ES)
Title: Insulin analogues.
IPC: C12P21/02
Filed: 1981-08-28
Abstract: 1. Claims for Contracting States : BE, LI, DE, FR, GB, IT, NL, SE Insulin of the formula I see diagramm : EP0046979,P10,F1 in which X denotes Thr or OH and Y denotes Asp or Asn. 1. Claims for Contracting States : AT A process for the preparation of an insulin of the formula I, see diagramm : EP0046979,P12,F1 in which X denotes Thr or OH and Y denotes Asp or Asn, which comprises a) converting human insulin, desamido**A21 -human insulin, des-Thr**B30 -human insulin, desamido**A21 -des-Thr**B30 -human insulin, des-Ala**B30 -swine insulin or desamido**A21 - des-Ala**B30 swine insulin into the N**alpha AI -N**vepsiln B29 -bis-Boc compound and subjecting this to Edman degradation, b) treating des-Phe**BI -human insulin or des-Phe**BI -des-Ala**B20 -swine insulin with acid, or c) treating a compound of the formula I in which X denotes Ala with carboxypeptidase A.
Patent ES-8303117-A1 (ES)
Title: Machine for activating organic material in ripening floors.
IPC: C05F9/02
Filed: 1982-03-08
Abstract: The machine consists of two head parts (1,2) which are linked to each other at the top and which are provided in each case with a motor (13) for the translation during the working stroke and with a motor (6) for the translation during the return stroke, as well as of a rotor (9) which is provided with penetration elements (30) in the bed of the organic material and which is caused to rotate by its own device (20). The unit which transmits the working movement to the two head parts (1,2) is formed by a gear motor (13) and a wheel (7), preferably rubber-tyred, with a reaction-free connection. The rotor (9) consists of a series of wheels which are spaced apart along the shaft (10) and which are connected to each other by means of axles (31) arranged at the periphery of these wheels, which axles (31) receive coil springs (32) of which one free end (30) comes into contact with the organic material to be treated and the other end forms an integral whole with one of the ends of the spring (32), which is arranged on the axle (31) adjacent and parallel to the abovementioned first axle (32) and which is offset by half a step.
Patent ES-8407300-A1 (ES)
Title: Continuous casting of metals
IPC: B22D11/00
Filed: 1982-07-01
Abstract: Installation consists of a supporting structure; a chamber or funnel, connected by special joint to a mould as well as a cooling zone; mechanisms for continuous transfer movement and for alternating movement; water sprays which operate when the metal bar passes through cooling zone; and a gp. motor equipped with corresp. reducers for driving the various mechanisms.  (0/0)
Patent ES-514768-A1 (ES)
Title: Silage preservation with propionic acid producing microorganisms.
IPC: A23K3/02
Filed: 1982-08-05
Abstract: A method for controlling the fermentation of a grass or grain crop to produce silage is disclosed. The method involves applying to the grass or grain propionic acid-producing microorganisms and storing the crop under anaerobic conditions.
Patent ES-8401859-A1 (ES)
Title: Method and apparatus for increasing the efficiency of internal collection filter bags.
IPC: B01D46/02
Filed: 1982-10-27
Abstract: One or more hollow tubular air channeling members are positioned in the interior of an internal collection type filter bag to separate the incoming dirty air into a plurality of portions essentially confined from each other and to direct these separated and confined portions of dirty air to different interior portions of the bag and thereby increase the effective filtering efficiency of the bag and also increase useful bag life.
Patent ES-8401950-A1 (ES)
Title: N-phenylsulfonyl-N'-pyrimidinyl- and -triazinyl ureas.
IPC: A01N47/36
Filed: 1982-12-16
Abstract: N-phenylsulphonyl-N'-diazinyl- and triazinyl-urea derivs. and their salts are new. A is 1-6C alkyl or 2-6C alkenyl, both opt. substd. by 1-4C alkoxy, 1-4C alkylthio, 1-4C alkylsulphinyl, 1-4C alkylsulphonyl 1-4C haloalkoxy, 1-4C haloalkylthio, 1-4C haloalkylsulphinyl or 1-4C haloalkylsulphonyl or A is 2-6C haloalkenyl. E is methine or N X is O, S, sulphinyl or sulphonyl Z is O or S- m is 1 or 2 R1 is H, halogen, 1-5C alkyl, 2-5C alkenyl, 1-4C haloalkyl, YR5, COOR6, NO2 or CONR7R8 R3 and R4 are each H, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, 1-4C haloalkyl, halogen or up to 4C alkoxyalkyl R5 and R6 are each 1-5C alkyl, 2-5C alkenyl or 2-6C alkinyl R7 and R8 are each H, 1-5C alkyl, 2-5C alkenyl or 2-6C alkinyl Y is O, S, sulphinyl or sulphonyl. The intermediate phenylsulphonamide derivs. of formula (II) are also new. (a) R1, R2, A, M and X are as in (I) or (b) R1 and R2 are as in (I), but M=1, A=H and X is O or S. (I) are stable herbicides and plant growth regulators, which are easy to handle. (I) are highly selective and can be used e.g. in tropical areas to inhibit the growth of cover crops so they do not compete with the crops but without totally killing cover crops so that they still provide protection against soil erosion. (I) are esp. useful as selective herbicides in cereal, cotton, soya, maize and rice crops.N-phenylsulphonyl-N'-diazinyl- and triazinyl-urea derivs. and their salts are new. A is 1-6C alkyl or 2-6C alkenyl, both opt. substd. by 1-4C alkoxy, 1-4C alkylthio, 1-4C alkylsulphinyl, 1-4C alkylsulphonyl 1-4C haloalkoxy, 1-4C haloalkylthio, 1-4C haloalkylsulphinyl or 1-4C haloalkylsulphonyl or A is 2-6C haloalkenyl. E is methine or N X is O, S, sulphinyl or sulphonyl Z is O or S- m is 1 or 2 R1 is H, halogen, 1-5C alkyl, 2-5C alkenyl, 1-4C haloalkyl, YR5, COOR6, NO2 or CONR7R8 R3 and R4 are each H, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, 1-4C haloalkyl, halogen or up to 4C alkoxyalkyl R5 and R6 are each 1-5C alkyl, 2-5C alkenyl or 2-6C alkinyl R7 and R8 are each H, 1-5C alkyl, 2-5C alkenyl or 2-6C alkinyl Y is O, S, sulphinyl or sulphonyl. The intermediate phenylsulphonamide derivs. of formula (II) are also new. (a) R1, R2, A, M and X are as in (I) or (b) R1 and R2 are as in (I), but M=1, A=H and X is O or S. (I) are stable herbicides and plant growth regulators, which are easy to handle. (I) are highly selective and can be used e.g. in tropical areas to inhibit the growth of cover crops so they do not compete with the crops but without totally killing cover crops so that they still provide protection against soil erosion. (I) are esp. useful as selective herbicides in cereal, cotton, soya, maize and rice crops. -