baber/WOPTO huggingface dataset:
Patent ES-466725-A1 (ES)
Title: Viewer adaptable remote control apparatus for TV receiver
IPC: H03J9/04
Filed: 1978-02-07
Abstract: Remote control apparatus is disclosed for a television receiver, including controls for turning on and off the television receiver, selecting a channel and for adjusting the volume of the audio portion of the transmitted program. In particular, the television receiver has a housing including a front faceplate having an opening therein, wherein a remote adaptor is inserted to make electrical connection with the TV receiver, and in particular its tuner, whereby a remote transmitter may transmit, as by ultrasonic waves, signals indicative of the desired control function to be effected upon the television receiver. The operations for adapting the television receiver for remote control are carried out without tools and may be readily effected by the viewer.
Patent ES-467452-A1 (ES)
Title: Method for producing a sterilized processed cheese having a creamy texture
IPC: A23C19/084
Filed: 1978-03-01
Abstract: A sterilized processed cheese which has the texture of a thermally non-sterilized processed cheese and a process for producing a sterilized processed cheese of this type are disclosed.
Patent ES-467583-A1 (ES)
Title: Electrical overvoltage surge arrester with varistor heat transfer and sinking means
IPC: H01C7/12
Filed: 1978-03-06
Abstract: The arrester comprises an insulating housing with end terminals and a plurality of varistors inside the housing electrically connected between the terminals. The varistors are provided individually or in groups with a heat transfer and sinking collar which is electrically insulating and thermally conducting. The collar may be in thermally conducting contact with the inside wall of the housing to improve heat dissipation to the housing. The configuration of the collar is such that when it is installed in the housing, there is a passageway through it to provide a longitudinal space in the arrester for accommodating arcing and for the venting of gas in the event of an arrester failure.
Patent ES-470612-A1 (ES)
Title: Method for producing a laminated surface
IPC: B29C65/02
Filed: 1978-06-08
Abstract: In the bonding of two webs, each having a polyolefin resin surface thereon, to form a laminate the polyolefin surface of a first of said webs is heated to a temperature at which the resin will melt or become tacky, while the polyolefin surface of the second of said webs is heated to a given temperature. The heated surfaces are then brought together in a manner to form a substantially permanent bond therebetween. One advantage of the method is that extremely thick high-density plastic foils can be bonded successfully to fibrous carriers.
Patent ES-477518-A1 (ES)
Title: Mixing head.
IPC: B29B7/72
Filed: 1979-02-07
Abstract: A mixing head, specially for chemically reactive fluid components, such as two reactive liquids adapted to form a synthetic resin, has a central body which is provided with passages enabling recirculation of the individual components in one position of the mixing head and discharge of the mixture in another position. The wall of the housing in which the central body is movable is elastically deformable to effect sealing.
Patent ES-478692-A1 (ES)
Title: Composition suitable for making plastic articles, method for making said composition and cured articles thereof.
IPC: C08L51/02
Filed: 1979-03-16
Abstract: A mixture of a carboxylic acid and an alkali metal carboxylate group-containing rubber in a vinyl monomer is provided. The resulting composition has a relatively low viscosity and is particularly adapted for preparing a thermosettable composition suitable for preparing reinforced plastic articles by combining an unsaturated polyester, the alkali metal carboxylate-containing rubber solution containing the carboxylic acid, a catalyst, and a reinforcing agent. The resulting composition when cured exhibits high impact strength and good surface finish.
Patent ES-479740-A1 (ES)
Title: An arrangement for regulating the temperature of a closed space, particularly the passenger space of a motor vehicle.
IPC: B60H1/00
Filed: 1979-04-19
Abstract: In an arrangement for automatically regulating the temperature of a closed space, particularly the passenger space of a motor vehicle, electrical signals representing the desired temperature, the temperature of the air inside the passenger space and the temperature of the air immediately downstream of a heat exchanger through which flows the air intended for heating the passenger space are combined and compared with a reference signal, the result of said comparison being used for controlling an electromagnetic valve placed upstream of the heat exchanger and controlling the flow of water therethrough from the vehicle engine. The reference signal is varied as a function of the desired temperature and/or at least one of the other said temperatures, so as to obtain an automatic adaptation of the opening and closing frequency of the valve of the exchanger to maintain the average value of the space temperature at the desired temperature and between predetermined upper and lower limits. The air temperature outside the vehicle may also be taken into account in the control.
Patent ES-482666-A1 (ES)
Title: Electronic ignition control device for an internal-combustion engine.
IPC: F02P3/04
Filed: 1979-07-06
Abstract: 1. An electronic ignition control device for an internal combustion engine of the asymmetric type, particularly for motor vehicles, the device being of the type including a generator (1) for triggering ignition signals, a voltage step-up coil (22) having a primary winding (24) connected in series with an electronic switch (25), a secondary winding (23) connected consecutively to the ignition plugs selected by an ignition distributor (4), a voltage value comparator element (30) and external resistive and capacitive elements (10, 11, 12, 13, 14, 15, 16, 17, 18, 19) supplying a monolithic circuit (5) producing a constant energy spark at the electrodes of the plug selected by the ignition distributor (4), having means (50, 51, 52, 53) for the signals from the generator (1) for triggering ignition signals, characterized in that it includes means (55, 56, 57, 58, 59) for identifying the angular value of successive ignition triggering cycles including a first capacitor (55) of which the value of the charge is a function of the angular value of successive ignition cycles means (60, 61, 62) for discharging said first capacitor (55) before each cycle identification, memorising means (63, 64, 65, 66, 67, 68) for the potential V1 of one of the plates of said first capacitor (55), which means include a second capacitor (68) for memorising the potential V1 means (69, 71) determining the mean value V2 of the difference in potential existing across the second capacitor (68) during the successive cycles of ignition triggering signals, a comparator (70) which, by means of a resistor (72) and as a function of the level of the voltages V1 and V2 applied to its inputs, delivers a signal for the shift of the commencement of charging of the voltage step-up coil (22) to the monolithic circuit (5) controlling the triggering of the constant energy spark at the electrodes of the plug selected by the ignition distributor.
Patent ES-482955-A1 (ES)
Title: A drilling and chiselling hammer
IPC: E21B1/34
Filed: 1979-07-30
Abstract: The invention aims to improve the power/weight ratio of a two-stroke engine employed as the prime mover in a drilling and chiselling hammer 1 (sometimes also known as a percussion tool) of the kind in which percussion impacts are transmitted to a tool holder 3 of the tool by way of a percussion piston 9 which is reciprocated by the engine, thereby to enable the tool to be lighter, so that it can more readily be manipulated in the case of a hand-held tool. To achieve this improved efficiency, crank 7 of the percussion piston 9 is accommodated in a chamber 1a into which air is drawn by way of a non- return valve 11 upon movement of the piston 9 towards the top dead-centre position and from which air is displaced, under compression, through a pipeline 13 to an entry slot 1e of the cylinder 1c of the engine.
Patent ES-484654-A1 (ES)
Title: Electromagnetic devices
IPC: H01F7/06
Filed: 1979-10-02
Abstract: An electromagnetic device comprises an inner member having a pair of helical ribs on its peripheral surface, and windings whereby the ribs can be polarized so that the ribs assume opposite magnetic polarity. An outer member formed from magnetic material surrounds the inner member in spaced relationship and a further member is located in the annular space between the inner and outer members. The inner member comprises a pair of helical elements which when current flows through the windings are attracted to the ribs. The helical elements each have the characteristic of a spring and can deform to provide a progressive increase in the force available at one end of the further member.
Patent ES-488983-A1 (ES)
Title: Process for the recovery of uranium present in impure phosphoric acid.
IPC: C25B1/00
Filed: 1980-02-27
Abstract: The invention concerns a process for the recovery of the uranium contained in an impure phosphoric acid. The impure acid is treated with an organic phase capable of extracting U (VI), and the resultant organic phase is then re-extracted with an aqueous solution containing complexing acid and an oxidizing-reducing agent in the reduced state, said oxidizing-reducing agent being capable of reducing U+6 to U+4 in said aqueous solution. The resultant aqueous phase is then subjected to electrochemical oxidation, followed by extraction with a second organic phase from which the uranium is recovered, the depleted aqueous solution being recycled to the re-extraction after electrochemical reduction, with the process comprising two organic phase cycles and a cycle of a complexing aqueous solution. The process is of particular interest when applied to the recovery and concentration of uranium contained in a wet process phosphoric acid.
Patent ES-8104361-A1 (ES)
Title: 1:2 metal complexes of AZO compounds having a central substituted phenylenesulfonylaminophenylene radical
IPC: C09B45/24
Filed: 1980-03-14
Abstract: 1:1 and 1:2 metal complexes comprising the unit of the formula < IMAGE > wherein A and B, independently, are radicals of diazo or coupling components, with the proviso that when one of A and B is a radical of a diazo component, the other is a radical of a coupling component, T is -SO2N(R1)- or -N(R1)SO2-, wherein R1 is hydrogen, C1-4alkyl, C1-4alkyl substituted by phenyl or carboxy or C2-4alkyl substituted in the beta -, gamma - or delta -position by phenoxy, C1-4alkyl, chloro or hydroxy, with the proviso that T is -N(R1)SO2- when A is the radical of a diazo component and T is -SO2N(R1)- when B is the radical of a diazo component, Y is -O- or -COO- when A is the radical of coupling component and is -O- or -NH- when A is the radical of a diazo component, Me is a divalent or trivalent complex-forming metal ion, and rings J may bear one further substituent and ring L may bear one or two further substituents, which complexes contain at least one water-solubilizing group and are useful as dyes for the dyeing and printing of textile and non-textile substrates dyeable with anionic dyes, for example, natural and regenerated cellulose, natural and synthetic polyamides, polypropylene modified to contain basic groups, polyurethanes, anodized aluminum and paper. Also metal-free, mono-metallizable compounds useful the preparation of the 1:1 and 1:2 metal complexes.
Patent ES-8107420-A1 (ES)
Title: Circuit arrangement for receiver-side clock recovery in digital synchronous information transmission.
IPC: H04L7/033
Filed: 1980-10-29
Abstract: A circuit arrangement for clock pulse recovery on the receiving side of a digital clock-controlled data system is particularly characterized in that in the receiver a branch circuit is connected to the input side in parallel with a digital converter for converting the digital data signal, the branch circuit comprising an EXCLUSIVE or gate having two inputs and a delay element in the feed to one input of a digital counter which is connected to the output of the EXCLUSIVE OR gate and actuated by a quartz-stabilized oscillator having a frequency of multiple of the desired timing frequency and whose output is connected to the digital converter.
Patent ES-8206912-A1 (ES)
Title: Electrical fuse
IPC: H01H69/02
Filed: 1981-02-13
Abstract: In a fuse comprising two pins 8, 9 of flat cross section projecting from one of the surfaces of a box 3 containing a fusible conductor 7 interconnecting the two pins, each pin is confined in a sheath made of a metal with high electrical conductivity and high mechanical strength to facilitate accurate manufacture. Methods of production are also disclosed.
Patent ES-8203356-A1 (ES)
Title: -N-substituted phenyl-5-methoxymethyl-2-oxazolidinones and pharmaceutical compositions containing same
IPC: C07D263/24
Filed: 1981-05-27
Abstract: A compound of the formula < IMAGE > where R is selected from the group consisting of CH3-CO-(CH2)2-O-, < IMAGE > < IMAGE > +TR < IMAGE > The compounds are useful in treating depression.
Patent ES-8205311-A1 (ES)
Title: Installation for measuring the maximum visual distance in the fog.
Inventor: ROUET PAUL
IPC: G02B11/14
Filed: 1981-07-16
Abstract: Installation to measure the limit of visibility in a fog, comprising a motor of a control device effecting the setting of the variable focus of the optical apparatus (1) and simultaneously driving one or several moving assemblies (8) displaceable with respect to one or several stationary assemblies (9). In each combination of a moving assembly (8) and the corresponding stationary assembly (9), one of the two assemblies comprises at least one detector (11) or sensor (12) of numerical and/or analog information consigned to the other assembly and having as its object the light of the series of lights upon which the variable focus is set.
Patent ES-8207661-A1 (ES)
Title: Thermal simulators for protecting electric motors
IPC: H02H7/09
Filed: 1981-08-03
Abstract: Overload protection for an electric motor is provided by two RC temperature-simulating networks each charged from a voltage representing the square of the motor current and each comprising a resistor 1301, 1700, a switch 16, 17 controlled by recurrent pulses, and a capacitor 24, 25. The voltage across each capacitor 24, 25 is compared (29, 30) with a respective reference voltage in order to detect overload. The time constant of the second network 1700, 17, 25 represents the conventional cooling of the motor, indicated by the manufacturer. The time constant of the first network corresponds to the cold starting time for a current equal to six times the nominal current. The second reference voltage corresponds to a overload of a few percent and the first reference voltage is greater than this. A cross-coupling network 27, 2701, 2702 prevents the voltage across the first capacitor 24 falling below that across the second (25). The pulses supplied to switch 17 are varied depending on whether the motor is being energised or not.
Patent ES-8306478-A1 (ES)
Title: Substituted 1-azolyl-2-ol butanes, their preparation and their application as plant protection agents and as intermediates.
IPC: C07D249/08
Filed: 1981-12-18
Abstract: 1. Substituted 1-azolyl-butan-2-ols of the general formula I see diagramm : EP0055833,P52,F2 in which Az represents 1,2,4-triazol-1-yl or -4-yl or imidazol-1-yl, R**1 represents hydrogen, alkyl with 1 to 12 carbon atoms, alkenyl or alkinyl with in each case 2 to 6 carbon atoms, optionally methyl-substituted cycloalkyl with 3 to 7 carbon atoms or cycloalkylalkyl with 3 to 7 carbon atoms in the cycloalkyl part and 1 to 14 carbon atoms in the alkyl part, or phenylalkyl or phenoxyalkyl with in each case 1 to 2 carbon atoms in the alkyl part, it being possible for the phenylalkyl and phenoxyalkyl groups to be substituted in the phenyl part by halogen, alkyl with 1 to 6 carbon atoms, by methoxy, methylthio, cyclohexyl, dimethylamino, trifluoromethyl, trifluoromethoxy, trifluoromethylthio, by nitro, cyano or alkoxycarbonyl with 1 to 4 carbon atoms in the alkyl part, or by phenyl or phenoxy which are each optionally halogen-substituted, or by the grouping -CO-NR**6 R**7 , n represents 0 or 1, R**2 represents phenyl, which can optionally be substituted by the phenyl substituents mentioned under R**1 , or represents cyano, alkoxycarbonyl with 1 to 4 carbon atoms in the alkyl part or the groupings -X-R**3 or -CO-NR**4 R**5 , wherein X represents oxygen, sulphur or the SO or SO2 group, R**3 represents alkyl with 1 to 4 carbon atoms, phenyl or benzyl, it being possible for the latter two groups to be optionally substituted by the phenyl substituents mentioned under R**1 , R**4 represents hydrogen, alkyl with 1 to 4 carbon atoms or phenyl, it being possible for the latter to be substituted by the phenyl substituents mentioned under R**1 , R**5 represents hydrogen or alkyl with 1 to 4 carbon atoms, and R**6 and R**7 represent hydrogen, alkyl with 1 to 4 carbon atoms or optionally halogen-substituted phenyl, or both, together with the linking nitrogen, represent a morpholine ring, and acid addition salts and metal salt complexes thereof which are tolerated by plants.
Patent ES-8301141-A1 (ES)
Title: Distributor for decorative laths - incorporates staple distributor for magazine, former, feed corridor, transporter and rotating drum
IPC: B65G57/28
Filed: 1982-01-08
Abstract: A drum (1) is placed above a transporter (8) of a former (40). It turns relative to an internal cover (10), the periphery of which has grips (29,30,31,33) to drive individual laths (L). A loading magazine (13) for laths feeds them parallel to the drum periphery. A transfer corridor (25) goes partly around the drum periphery and goes from the magazine in the direction of drum rotation. The laths are loosened and deposited in housings in the former, carried by the transporter.
Patent ES-8300388-A1 (ES)
Title: Coupling device, more especially for a loom.
IPC: D04B27/26
Filed: 1982-01-09
Abstract: In a coupling arrangement for a textile machine, a drive shaft can be intermittently rotated and a connecting member encircles and is connected to the drive shaft by an eccentric hoop located between them. A coupling key is displaceable between a first coupling recess associated with the drive shaft and a second coupling recess associated with the connecting member. The coupling key is retained in the recesses by lead cams. A retaining key, independent from the coupling key, is supported by the eccentric hoop. The retaining key cooperates with a first retaining recess on the drive shaft or with a second retaining recess on the connecting member. The retaining key and/or the retaining recesses have control surfaces which provide the displacement of the retaining key when the drive shaft overtakes the eccentric hoop or the eccentric hoop overtakes the connecting member.
Patent ES-8301861-A1 (ES)
Title: Process for the preparation of 1,2-dichloroethane.
IPC: C07C17/156
Filed: 1982-02-18
Abstract: 1. A process for the manufacture of 1,2-dichloroethane from ethylene by reaction with hydrogen chloride and inert gases containing oxygen, at 180 to 300 degrees C and a pressure of 0.1 to 1.1 MPa, and by reaction with chlorine in the gas phase in the presence of a solid catalyst containing copper salts or copper and iron salts, with subsequent cooling and separation by distillation of the reaction mixture, both chlorination reactions being carried out successively in a common reaction space containing fluidised catalyst particles, and the heat formed in the whole reaction space being removed by indirect cooling with a liquid and/or gaseous heat transfer medium, characterised by introducing, into the zone of the reaction space in which the first chlorination reaction takes place, 98 to 40% of the total quantity of the volume of ethylene introduced into the common reaction space, and introducing, into the zone of the reaction space, in which the second chlorination reaction takes place, the remaining 2 to 60% of the total quantity of the volume of ethylene introduced into the common reaction space.
Patent ES-8307695-A1 (ES)
Title: Stable colloidal dispersions of triacontanol.
IPC: A01N31/02
Filed: 1982-06-14
Abstract: Stable colloidal dispersions of 1-triacontanol in water are disclosed. The dispersions are capable of more consistently stimulating plant growth by allowing for the uniform application of a large number of very small crystalline triacontanol particles. The dispersions preferably also contain an anionic, cationic, zwitterionic or polyfunctional single bond nonionic surfactant dispersing agent.
Patent ES-8304497-A1 (ES)
Title: Transport ship
IPC: B63B35/42
Filed: 1982-06-23
Abstract: The invention relates to a transport ship for transporting possibly floating objects, e.g. such objects which on account of their dimensions and/or their weight can scarcely be lifted or cannot be lifted and therefore have to be loaded on board in a floating or rolling manner. To this end, the transport ship is provided with ballast spaces enabling the ship to be lowered and with stabilisers, which can be coupled to the ship structure, for stabilising the ship in the lowered state. If need be, the ballast spaces can partly consist of a loading space arranged below deck, into which loading space floating objects, for example, can be moved via a loading/unloading flap sealing off the loading space.
Patent ES-8405980-A1 (ES)
Title: Antitheft alarm device e.g. for suitcase
IPC: G08B13/14
Filed: 1982-12-21
Abstract: EP--98913 A (+22.3.82, 13.4.82, 23.8.82 (2), 14.10.82, 7.12.82, 15.12.82, 21.12.82 (3) 24.12.82 (2) -ES- 510664, 511397, 515186, 515187, 516506, 518012 518238, 518343 (5) (6), 518567, 518568)  The device is disposed on or in an object to the protected and the conductive sphere is caused to be positioned in a given zone (D1) where it causes closure of either switch of a pair of switches but not both switches simultaneously. The interval between the intants of closure of the two switches represents the amplitude and rapidity of movement of the object. Slight displacements or vibrations will not cause both switches to close due to the distance separating them but sudden violent displacements caused by a bag being snatched will cause an alarm. - The switches may be constituted by interdigitated printed conductors on a circuit board, the spacing between the conductors being such as to allow them to be bridged by the conductive sphere. Various forms of electronic monitoring circuit are described to trigger an alarm device in response to the two switches being closed in response to violent movement of the conductive sphere, using bistable circuits. The path has zones of differing curvature to provide a variation of the movement sensitivity.  (4/55)
Patent ES-8401414-A1 (ES)
Title: Elevator winch.
IPC: B66D1/30
Filed: 1983-01-20
Abstract: 1. Elevator winch, in which the output shaft (3) on which is mounted the cables pulley (4) which supports the load, is carried by two bearings disposed in a winch casing (2) and by a third bearing (7) provided outside the winch casing at the extremity of the output shaft, characterised in that the third bearing (7) is urged by a regulable resilient force (R) of radial direction opposed to the direction of the force (G) exerted on the output shaft (3) by the cables pulley (4) supporting the load.