baber/WOPTO huggingface dataset:
Patent ES-368981-A1 (ES)
Title: N-arallyl-n'-aralkyl piperazines and pharmaceutical compositions thereof
IPC: C07D295/04
Filed: 1969-06-30
Abstract: Novel fluoro-substituted N-cinnamyl-N1- benzhydryl piperazines of the formula wherein each Ar may be a phenyl or fluorophenyl group, provided that at least one Ar is a fluorophenyl group, may be obtained by reacting a compound with a compound Y-CH 2 -CH=CH-Ar, where Y and Y1 are different and represent a halogen atom or a piperazine residue, in the presence of a base and, if desired, forming a therapeutically active acid addition salt. Preparation of the following intermediates is also described: 1-(p-fluoro-[alpha].-phenylbenzyl)-piperazine from p-fluoro-[alpha]-phenylbenzylchloride and piperazine p-fluorocinnamylchloride from pfluoro-[alpha]-vinylbenzyl alcohol and HCl di-(4- fluorophenyl)-chloromethane from [alpha]-(4-fluoro-phenyl)-4-fluorobenzyl alcohol and HCl. Pharmaceutical composition having anti-arrhythmic activity comprises a compound of Formula I above, or a therapeutically active acid addition salt thereof, in admixture with a pharmaceutically acceptable carrier, in forms suitable for oral or parenteral administration.
Patent ES-369955-A1 (ES)
Title: Electrical connections and insulating boot therefor
IPC: H01R4/70
Filed: 1969-07-28
Abstract: An insulation boot for an electrical connection assembly includes a piston which when moved causes mastic within the boot to seal the apertures provided for the introduction of the conductors. In Fig. 4 a receptacle has tubular legs 4 for conductors 6, 7 which pass through the mastic 100 and piston platform 16. A cap 3 of resilient material is pressed into the receptacle, the cap serrations 15 engaging the protruding arms 10 of the receptacle. Piston platform 16 is forced downwards by the cap, causing the mastic to flow into and seal the apertures between the conductors and legs 4. The bare conductors are electrically connected together by a C- shaped connector 19 and a tapered wedge 20. The connector piece may be stabilized by means of ribs (24) or a compressible substance (26) within the cap member, Figs. 7-10 (not shown). In Fig. 13 a through conductor 107 is connected to a tap conductor 106. A second piston 102a within cap 103 causes mastic to seal the cap aperture 108a. The assembly members and pistons are split, enabling them to be fitted around the conductor 107. Clamping member (130) engages tapered lugs (129) along the sides of the split, after assembly, Fig. 12 (not shown). The insulation boot of Fig. 15 (not shown), is for use with a compression splice (30) crimped to the conductors (51), (52) and comprises threaded parts (50 and 36). The assembly of these three parts causes the pistons (39) to be pushed by the ends of splice (30). In Fig. 3 (not shown) assemblies as shown in Fig. 4 are connected at intervals along a conductor rod.
Patent ES-371932-A1 (ES)
Title: N-phenylmaleimide derivatives
IPC: C07D207/452
Filed: 1969-09-26
Abstract: Novel compounds of formula wherein R 1 is a hydrogen or halogen atom or a C 1-4 alkyl, phenyl or halophenyl group, R 2 is a hydrogen or halogen atom or a C 1-4 alkyl group, and X is a halogen atom, provided that when R 1 and R 2 are both halogen atoms, X is not chlorine, are prepared by cyclodehydration of a compound of formula The compounds of the invention have microbiocidal activity (see Division A5).
Patent ES-373445-A1 (ES)
Title: Substituted benzyl-thiolcarbamic acid esters
IPC: A01N/
Filed: 1969-11-11
Abstract: Substituted benzyl-thiolcarbamic acid esters, i.e. S-[(optionally mono and di chloro, bromo, nitro, alkyl and alkoxy substituted)- alpha -methyl-benzyl]-[N-alkyl and N,N-dialkyl]-thiolcarbamic acid esters and S-[(optionally mono and di chloro, bromo, nitro, alkyl and alkoxy substituted)- alpha -methyl-benzyl]-[pyrrolidino and piperidino]-carbothiolic acid esters, which possess herbicidal properties and which may be produced by conventional methods.
Patent ES-385219-A1 (ES)
Title: Conveyor device for pulverized, granular, fibrous or fluid products
IPC: B65G33/00
Filed: 1970-11-05
Abstract: This invention relates to a conveying device for conveying pulverized, granular, fibrous or fluid materials, composed of a fixed cylindrical tube, a helical conveying element and a cylindrical central core. The conveying spiral occupies substantially all the space between the tube and the central core. To each speed of the spiral there corresponds a well determined output. The output is controlled by adjusting the speed of rotation of the spiral.
Patent ES-401878-A1 (ES)
Title: Apparatus for separating liquid from a liquid containing gas flow
IPC: F22B37/26
Filed: 1972-04-18
Abstract: An apparatus for separating liquid from a liquid containing gas flow, in which between a coarse separator and a fine separator arranged in a container there is provided an annular chamber with at least one connection for the gas flow, said annular chamber being closed at the top and open at the bottom and communicating with a central passage closed at the top. Within the region where the annular chamber communicates with the central passage there is provided a deviating body defining with the adjacent container wall and the coarse separator nozzle-shaped passages, while the central passage above the annular chamber is, at least partly, defined by flow guiding and distributing elements between which nozzle-shaped passages lead to the fine separator.
Patent ES-414782-A1 (ES)
Title: Method for operating modulated burners actuated by an emulsion
IPC: F23K5/04
Filed: 1973-05-16
Abstract: A method for operating modulated burners actuated by an emulsion and using a pre-stream exclusively formed of fuel before the re-ignition of the burner 1, said method comprising:
Patent ES-422597-A1 (ES)
Title: Method and apparatus for amplifying signal transmission through transmission lines
IPC: H04M7/04
Filed: 1974-01-24
Abstract: A circuit for increasing the amplitude of signals transmitted through a two-wire transmission line. Amplifying voltage generating means generates and introduces in series with the transmission line an amplifying voltage that varies in accordance with the signal voltage across the transmission line. Amplifying current generating means generates and introduces in shunt with the transmission line an amplifying current that varies in accordance with the signal current through the transmission line. Gain control means varies the ratio of amplifying voltage to signal voltage and the ratio of amplifying current to signal current, as a function of frequency, to provide frequency compensated gain and impedance matching for each frequency in the band of frequencies to be transmitted through the transmission line.
Patent ES-432252-A1 (ES)
Title: Non-gelling alpha-olefin sulfonate liquid detergent
IPC: C11D3/02
Filed: 1974-11-25
Abstract: Liquid detergent compositions based on water-soluble alpha-olefin sulfonate detergent, preferably together with a higher alcohol ethoxylate sulfate detergent, include an anti-gelling agent, such as sodium chloride, together with a nitrate, such as sodium nitrate, the combination of which helps prevent gelation and filming of the liquid detergent on standing and also prevents corrosion of ferrous metals and ferrous alloys, such as stainless steel, which may be brought into contact with the liquid detergent compositions.
Patent ES-433141-A1 (ES)
Title: Process for the continuous passivation of sponge iron particles
IPC: C21B13/00
Filed: 1974-12-19
Abstract: A process is provided for the passivation of sponge iron particles which are continuously fed into a vessel and continuously withdrawn therefrom. The particles descend downwardly through the vessel and are passivated by a continuous stream of a gaseous medium flowing countercurrently therethrough. The stream is precisely regulated in its oxygen composition, flow rate and temperature.
Patent ES-439542-A1 (ES)
Title: Container
IPC: B65D21/02
Filed: 1975-07-17
Abstract: A storage container, such as a crate or bin, which may be formed of plastics material, and which is adapted for transportation by a fork lift truck, comprises a base having a generally level upper surface and four similar sides adapted for mounting perpendicularly to the base. The base is formed with a pair of substantially parallel downwardly facing channels, constituted by walls which are integrally formed with the base and are disclosed above the general level of the base. The lower edge of each side is recessed to accommodate the ends of the channels, each recess having an inner margin which is spaced upwardly from the lower edge of the side. Each side is mounted on the base by complementary engagement between the lower edge of the side and the periphery of the base, at least at the inner margins of the recesses and between the recesses. Preferably this complementary engagement is provided by a groove in each side along at least the inner margins of the recesses and between the recesses, and corresponding lateral projections on each edge of the base which are engaged within a respective one of the grooves when the container is assembled.
Patent ES-443436-A1 (ES)
Title: Dockboard having improved lip lifting mechanism
IPC: B65G69/28
Filed: 1975-12-12
Abstract: A dockboard having an improved lip lifting mechanism. The dockboard includes a ramp hinged at its rear edge to a loading dock, and the ramp is adapted to be moved from a generally horizontal cross traffic position to an upwardly inclined position by a counterbalancing spring assembly. A lip is hinged to the front edge of the ramp and can be pivoted from a pendant, downwardly hanging, position to a partially extended position just short of its fully extended position by a lip lifting mechanism which is actuated as a consequence of the ramp moving downwardly from the inclined position toward the cross traffic position.
Patent ES-444308-A1 (ES)
Title: Flexible belt arrangement for securing winding conductors
IPC: H02K3/50
Filed: 1976-01-14
Abstract: A winding conductor is surrounded by a continuous, flexible belt which is doubled over to provide loops at each end thereof. A non-metallic rod is disposed through the loops and through an opening in an adjacent supporting member. A wedge is inserted in the opening to move the rod and produce tension in the belt for forcing the conductor tightly in a radial direction against the supporting member. The belt consists of a plurality of glass fiber cords which are surrounded by a cured elastomeric material. The cords are formed from glass fiber strands which are twisted sufficiently to provide the desired amount of belt strength and flexibility.
Patent ES-447091-A1 (ES)
Title: Hay stack disintegrating apparatus
IPC: B02C4/02
Filed: 1976-04-15
Abstract: The present invention provides an apparatus for cutting the long stalks making up a hay stack into short sections more suitable for cattle feed. The arrangement includes a vertical array of disintegrating rolls for breaking up the hay stack and delivering the stems to a plurality of material distributing devices which distribute and feed the stems in a uniform fashion to a cutter roll which chops the stems into short lengths. In the operation of the apparatus, the stems making up the hay may be delivered repeatedly to the cutter roll to assure cutting to the proper length.
Patent ES-455453-A1 (ES)
Title: Poultry eviscerating method and apparatus
IPC: A22C21/06
Filed: 1977-01-28
Abstract: The digestive tract of a poultry carcass is removed for inspection without stretching the weak section of the esophagus beyond its breaking point by simultaneously pulling on the gizzard and proventriculus at opposite ends of the weak section using two separate tools. The tool which hooks beneath the proventriculus is withdrawn from the carcass at substantially the same or slightly faster rate than the tool which pulls on the gizzard and the remainder of the organs in the tract, thereby transferring stress from the weak section of the esophagus to the stronger section below the proventriculus. The tool for the gizzard comprises a generally U-shaped, open loop, while the tool for the proventriculus comprises a tongue having a bifurcated tip which can be cocked into a position for hooking beneath the proventriculus after the tongue has been fully inserted.
Patent ES-455888-A1 (ES)
Title: Method of forming constriction in tubing
IPC: F28F1/02
Filed: 1977-02-14
Abstract: The present invention provides a method of forming a flow restriction in a tube to be used as a capillary in a refrigeration system. The method includes providing at least one longitudinally disposed groove in the internal wall of the tube, shaping the tube longitudinally to a preselected configuration, and then squeezing a section of the tube while directing a fluid therethrough until the fluid reaches a preselected pressure.
Patent ES-461070-A1 (ES)
Title: Telomerization process using sulfonated triarylphosphine and transition metal
IPC: C08F2/38
Filed: 1977-07-27
Abstract: A process for the telomerization of dienes with a telomerizing compound containing a mobile hydrogen atom is disclosed wherein the reaction between the diene and the telomerizing agent is effected in the presence of a catalytic system comprising a water-soluble sulfonated triaryl phosphine compound, preferably a water-soluble salt of a mono-, di-, or trisulfonated triphenyl phosphine and a transition metal compound, preferably palladium or a palladium-containing compound. Water is added either before or after the reaction is completed and the reaction products can easily be separated from the aqueous catalyst solution.
Patent ES-470005-A1 (ES)
Title: Method and apparatus of self-regulation for a pneumatic conveyor
IPC: B65G53/18
Filed: 1978-05-18
Abstract: A method of self regulation of a pneumatic conveyor of pulverulent material comprising a feed column at the foot of which is formed a talus, a forwarding chamber provided with a porous fluidization wall, tubes for fluidization and for supply of gas at super pressure, and conveying tubes in which a set pressure Pf is selected below the porous wall for a desired flow of material in the forwarding column, in that a pressure Pc is established above the said wall in the forwarding chamber so that a reduction in the circulation of gas at the pressure Pf through the porous wall corresponds to any increase of Pc beyond Pf while an increase in the said circulation of gas corresponds to any reduction in Pc below Pf.
Patent ES-480251-A1 (ES)
Title: Use of a special polyolefin moulding compound for manufacturing films by blow moulding.
IPC: C08K5/53
Filed: 1979-05-04
Abstract: 1. Use of a moulding material consisting of (1) 100 parts by weight of a polyethylene which (1.1) has been prepared using a chromium-containing catalyst, (1.2) has a density of from 0.935 to 0.945 g/cm**3 , (1.3) has a melt index (according to DIN 53,735, at 190 degrees C/2.16 kg) of less than 1.0 g/10 min and (1.4) has a solution viscosity (according to DIN 53,728/sheet 4) of from 1 to 5 dl/g, (2) from 0.05 to 1 part by weight of a tris-(2,4-dialkylphenyl)phosphite, wherein the alkyl groups are identical or different and each contains 1 to 9 carbon atoms, and (3) - if desired - other relevant conventional additives, in relevant conventional amounts, for the production of 10-500 mu m thick, biaxially stretched films by the film-blowing process, using a blow-up ratio ranging to 1 : 10.
Patent ES-481054-A1 (ES)
Title: Process and device for the preparation of a product containing ammonium orthophosphate.
IPC: C01B25/28
Filed: 1979-05-30
Abstract: Process and device for the preparation of a product containing ammonium orthophosphate, and product obtained by this process. Phosphoric acid and gaseous ammonia are put together by means of a two-phase spraying device A provided with two coaxial ducts 1 and 2 through the outer one 1 of which the ammonia and through the inner one 2 of which the phosphoric acid is passed. The axial outflow rate of the phosphoric acid from the spraying device is from 1-10 m/sec. the axial outflow rate of the ammonia therefrom is from 200-1000 m/sec. (N.T.P.) and the two flows are discharged within a cylindrical reaction zone B which is coaxial with the spraying device and has a diameter D of 2-4 times the diameter of the outer ammonia discharge durt of the spraying device and a length of 10-25 times said diameter D. The reaction zone debouches in a collecting space. A homogeneous product substantially free of ammonium polyphosphate is obtained.
Patent ES-481314-A1 (ES)
Title: Benzoin oxime derivatives, process for their preparation, compositions containing such derivatives and method for their use as fungicides.
IPC: C07D317/58
Filed: 1979-06-06
Abstract: Fungicidally active compositions comprise as active ingredients one or more compounds of the general formula: < CHEM > wherein R<1> is acyloxy, alkoxy or alkylthio or arylalkylthio R<2> is hydrogen, lower alkyl, (substituted)aralkyl or acyl X and Y are halogen, alkyl, alkoxy, alkoxycarbonyl, nitro, or methylenedioxy and m and n are 0,1 or 2.
Patent ES-484327-A1 (ES)
Title: Bicyclic thiadiaza compounds, process and intermediates for their preparation, and medicaments containing these compounds or the intermediates.
IPC: C07D213/53
Filed: 1979-09-20
Abstract: Bicyclic thiadiaza compounds, especially 1,3-diazacyclopent-2- eno[2,1-b]-(1-thia-3-azacycloalkanes) of the general formula < IMAGE > whose 1,3-diazacyclopent-2-ene ring can have another double bond, Alk is lower alkylene which separates the thia from the aza atom by 2-4 carbon atoms, Ar1 and Ar2 are, independently of one another, optionally substituted phenyl, pyridyl or thienyl, and n is 0, 1 or 2, with the proviso that at least one of the radicals Ar1 and Ar2 is different from phenyl when Alk is ethylene and the 1,3-diazacyclopent- 2-ene ring is an imidazole ring, and the salts thereof, and intermediates of the formula Va or Vb < IMAGE > have valuable pharmacological properties.
Patent ES-8104907-A1 (ES)
Title: Circuit for processing the signals received by a mosaic of ultrasonic transducers in B-mode echography
IPC: H04R17/00
Filed: 1980-07-02
Abstract: A processing circuit is connected to the output of a mosaic which consists of n first electrodes on a first principal surface of a TGS plate and 2p second electrodes on the second principal surface thereof. The circuit is constructed so that the output connections of the second electrodes are grouped in p resultant groups which are connected, via p paths which each comprise an amplifier and a variable delay line, to the inputs of a first adder. The output of the first adder is connected, via a network of (q-1) delay lines having a fixed delay time, to the inputs of q parallel variable delay lines which are connected in parallel and which are connected to the inputs of a second adder. The delay times thus realized are controlled so that a first ultrasonic lens and a second ultrasonic lens are successively formed.
Patent ES-8105995-A1 (ES)
Title: Process for producing 3-cyano-5-(pyridinyl)-2(1H)-pyridinones
IPC: C07D213/85
Filed: 1980-07-18
Abstract: A process for preparing 1,2-dihydro-2-oxo-5-(pyridinyl) nicotinonitriles by reacting alpha -(pyridinyl)- beta -[di-(lower-alkyl)amino]acrolein with malononitrile in a lower-alkanol. The products are useful as cardiotonic agents and, also, as intermediates for preparing corresponding 3-amino-5-(pyridinyl-2(1H)-pyridinones, in turn, useful as cardiotonic agents.
Patent ES-8104781-A1 (ES)
Title: Hydroformylation medium, process of production thereof and process for producing aldehydes using the hydroformylation medium.
IPC: C07C47/02
Filed: 1980-09-03
Abstract: Hydroformylation mediums, and a process for producing same, which are derived from a rhodium complex concentrate as well as a hydroformylation process for producing aldehydes which employs said concentrate as a source of rhodium for the rhodium complex catalyst of said process.
Patent ES-8200291-A1 (ES)
Title: Stackable container tray with integral sides - has provision for magnetic destination labels on corner of each container
IPC: B65D5/00
Filed: 1980-09-13
Abstract: The container is made in one piece and has a base (3) which is formed by folding along the edges (4). The corner tabs (1) are separated and folded around the corners when the container is erected. The containers may be stacked and lifted by means of a trolley mounted lifting arm. The containers are fitted with magnetic pads at the corners, for the attachment of destination or other labels on each of the container.
Patent ES-8203060-A1 (ES)
Title: Device for loading the reservoir of a combine harvester with corn.
IPC: A01D41/12
Filed: 1981-04-30
Abstract: A combine conveyor arrangement for transferring clean grain from a cleaning shoe to a grain tank above the shoe comprises two drivably connected screw conveyor legs whose axes lie in a common vertical plane. A unitary housing at their junction provides bearing support for the respective screw conveyors, an enclosure for a pair of bevel gears transmitting power between the two, and a transfer passage for receiving the discharged material from the first leg and conducting it to the second leg. The first leg is substantially horizontal and the second is inclined upwardly and inwardly so that the included angle between the two conveyor legs is substantially less than ninety-degrees, and the transfer passage is offset inwardly and upwardly from the intersection of the conveyor axes.
Patent ES-8606721-A1 (ES)
Title: Device for the disengagement of a nuclear reactor fuel element from an articulated finger grapnel and method of using same
IPC: G21C19/10
Filed: 1981-05-28
Abstract: Device for the underwater disengagement of a nuclear reactor fuel element from a grapnel with at least two articulated fingers. The device is designed to be placed on the end of a duct for positioning fuel elements and includes jacks for adjusting the relative positions of the device and of the grapnel-fuel element unit and for maintaining these positions, further jacks for unfastening the fingers of the grapnel from the body of the grapnel and still further, jacks for tilting the fingers of the grapnel so as to enable the fingers to release their hold on the fuel element.
Patent ES-8303741-A1 (ES)
Title: Multi-processor office system complex.
IPC: G06F12/06
Filed: 1982-02-25
Abstract: A multi-processor system formed by a plurality of intelligent Processing nodes (100, 101, 102, 103) interconnected by one or more transmission lines (15) to form a shared resource cluster provides two levels of modularity which facilitate system design and growth requirements. Within each node a synchronous exchange bus (25) interconnects processors (30) in any combination up to a maximum total number of units, all microprocessor controlled except for global memory and the like. Each microprocessor controlled unit (350) connected to the synchronous exchange bus includes random access memory (302) which is functionally divided into a first portion (302) for storing instructions and data for the on-board processor and a second portion acting as a global memory (43) accessible by other processor controlled units on the bus. Memory address assignment for the global memory portion of each unit memory is stored in the unit in a register (106) which is accessible by other units, so that the system can reconfigure memory address assignments by re-writing the memory address assignment in the on-board register via the bus or directly from the on-board processor. An I/O or slot address (R<u1>u) is assigned to each board as it is plugged into the bus identification lines and this I/O or slot address is used to access the board for memory address assignment.