baber/WOPTO huggingface dataset:
Patent ES-456359-A1 (ES)
Title: Fungicidal N-trichloroacetyl-N{40 -chlorobenzoylhydrazine derivatives
IPC: C07C243/38
Filed: 1977-02-28
Abstract: Novel N-trichloroacetyl-N'-chlorobenzoylhydrazine derivatives, having the following formula: < IMAGE > WHERE N STANDS FOR 1 OR 2, AND ESPECIALLY ADAPTED FOR USE AS FUNGICIDAL AGENT FOR AGRICULTURAL USE, AND PROCESS FOR MANUFACTURING SAME.
Patent ES-456691-A1 (ES)
Title: Zinc plating process
IPC: C25D3/22
Filed: 1977-03-09
Abstract: Zinc plating process comprising adding water-soluble, amphoteric polysulfone compounds having the formula (A) as set forth below and, optionally, aromatic aldehydes to a zinc plating bath of an alkali zincate type and subjecting the resulting bath to electrodeposition conditions. The Amphoteric polysulfone compounds have the formula < IMAGE > +TR < IMAGE > wherein: R1 and R2 each independently represents a straight or branched chain alkyl group having from 1 to 4 carbon atoms or a 2-hydroxyethyl group a is in the range of 0.03 to 0.5 b is in the range of 0.3 to 0.77 c is in the range of 0.2 to 0.4, provided that c is not greater than b x 0.8 and n is in the range of 5 to 100.
Patent ES-458925-A1 (ES)
Title: Electromagnetic driving device
IPC: H02K37/00
Filed: 1977-05-18
Abstract: An electromagnetic driving device which includes two parts which are movable relative to one another, each part supporting a plurality of magnetic poles which act together with the magnetic poles of the other respective part to produce a force causing a relative movement of the parts. The poles of at least one part are designed as electromagnetic poles whose magnetic polarization is controlled. The poles of at least one part are arranged in at least three groups extending in the direction of relative movement and the pole spacings within each group, measured in the direction of relative movement, being constant and of equal magnitude in all groups. The poles of the other respective part which cooperate with the poles disposed in groups are arranged in at least one grouping which extends at an angle to the direction of relative movement and which traverses the entire width covered by the pole groups of said first part.
Patent ES-459062-A1 (ES)
Title: Process for the solvent-free production of solid plastic moldings sealing compounds and insulations using a polyisocyanate mixture containing 2,4{40 -diisocyanatodiphenylmethane
IPC: C08G18/00
Filed: 1977-05-24
Abstract: The instant invention is directed to a process for the solvent-free production of solid polyurethane moldings wherein the polyisocyanate used is a polyisocyanate mixture containing from 10 to 80% by weight of 2,4'-diisocyanatodiphenylmethane.
Patent ES-466641-A1 (ES)
Title: Method for the calcining of lime
IPC: C04B2/12
Filed: 1978-02-03
Abstract: This invention relates to a countercurrent combustion method and apparatus for the production of calcined lime in a furnace which contains, in sequence, at least one preheating zone, combustion zone, and a cooling zone. The entire combustion air is passed through the cooling zone thereby to preheat the same. A portion of the thus preheated air is withdrawn from the furnace and heated in a recuperation zone which may be within or outside the vertical shaft furnace but is located between the preheating zone and the combustion zone. In the recuperation zone, the air is heated to approximately the deacidification temperature and then is supplied to the combustion zone.
Patent ES-470954-A1 (ES)
Title: Crimping diameter adjusting valve
IPC: B21D39/04
Filed: 1978-06-20
Abstract: A crimping machine for crimping a metal end fitting onto a flexible hose includes a stationary socket, a crimping die arranged in the socket for axial movement, and a hydraulic actuator. A valve member is provided in a fluid flow passage leading from a pump to the actuator. The distance between the valve member and a piston of the actuator is precisely controlled to control the axial movement of the crimping die relative to the socket.
Patent ES-473990-A1 (ES)
Title: A method for the fluxless brazing or welding of aluminium.
IPC: B23K20/233
Filed: 1978-10-05
Abstract: A method of fluxless brazing of aluminum parts is disclosed. Gaseous species, such as O2 and H2O, which inhibit wetting are controlled by rapid heating (at least 100 DEG C./min) through a critical temperature range (such as 400 DEG -590 DEG C.) during heat-up to brazing temperatures. The formation of porosity through the oxide film and the collection of a promoter and wetting agent at the interface with the oxide film will thus occur simultaneously precluding disruption of wetting action by gaseous O2 or H2O. Wicking of the wetting agent through the film porosity in the critical temperature range will then take place because of the limited time available for the reaction of gaseous O2 and H2O with the film to form a duplex oxide. Heating may be carried out in a vacuum of 10-3 Torr or less or in an inert atmosphere with pulsed heating, provided the critical heating rate is observed in said critical temperature range.
Patent ES-477868-A1 (ES)
Title: Filter Element and Liquid Purification Method
IPC: B01D37/02
Filed: 1979-02-20
Abstract: A filter element 18 for use in a precoat filtering device, e.g. a condensate polisher, comprises a perforated tubular core 82 e.g. of stainless steel having an open area of 20%, covered with at least two layers 84, 86 of filter material, preferably wound strand layers. The outermost layer 86 can retain finer particles than the innermost layer 84. The innermost layer 84 serves to increase the filtering area of the outermost layer and evenly distributes backwash water. A third layer of intermediate particle retention ability may separate the layers 84 and 86. In a condensate polishing plant a plurality of elements 18 are precoated with an ion exchange resin and used to remove dissolved and undissolved impurities from boiler feed water.
Patent ES-478817-A1 (ES)
Title: Moulding machine for mfg. prefabricated building elements - has vibrators mounted on dampers to reduce noise and sound insulating casing
IPC: B28B1/087
Filed: 1979-03-20
Abstract: The machine includes a vibrating hopper mounted on dampers and feeding a frame reciprocating horizontally to enter a moulding station and fill a mould located on a vibrating plate employed to aid compaction of the material being moulded. Mould is mounted on a slide via dampers and the slide travels vertically to a strippng station where the moulded prod. is extracted. Vibrating plate is mounted on the frame of the moulding machine via dampers and limit stops restrict the compression of the dampers supporting vibrating plate. Used e.g. in mfg. window sills, where conventional machines create noise due to the action of the vibrators, and such noise is very harmful to workers.
Patent ES-479032-A1 (ES)
Title: Electrodes for electrolytic processes.
IPC: C25B9/23
Filed: 1979-03-28
Abstract: Electrodes for electrolytic processes comprise an electrically-conductive and corrosion-resistant substrate, having a coating thereon which contains a solid solution of tin dioxide and bismuth trioxide, preferably in a ratio of 9:1 to 4:1 by weight of the respective metals. This solid solution may form the active coating or an intermediate layer covered with other electrocatalytic materials or may be included in a multicomponent coating having selective properties for halogen evolution and oxygen inhibition.
Patent ES-479448-A1 (ES)
Title: Monosubstituted piperazines, processes for their preparation and pharmaceutical compositions containing them.
IPC: C07D277/42
Filed: 1979-04-09
Abstract: Biphenylalkylene-thiazolyl-piperazines of the formula < IMAGE > wherein Ar and A are as defined herein, e.g., 1-[4-(4-phenylsulfinylbenzyl)-2-thiazolyl]piperazine, and 1-[4-(4-biphenylylmethyl)-2-thiazolyl]piperazine, and their physiologically tolerable salts are provided. These compounds are useful as medicines for the treatment of inflammation with an immunological component, and are useful as hypolipemic and hypocholesterolemic agents and to assist lowering of lipid and cholesterol content in the blood.
Patent ES-479962-A1 (ES)
Title: Technique for automatic quenching of anode effects in aluminium reduction cells
IPC: C25C3/06
Filed: 1979-04-26
Abstract: For the clearance of anode effects in operation of electrolytic cells for aluminium production, movement in the metal pool is induced to effect short-circuiting of the cell and disturbance of any gas film on the face of the anode(s) by raising the anode(s) and then lowering them to datum position and/or tilting the anode in relation to datum position. Upward movement is terminated either after a predetermined distance or when a predetermined cell voltage is attained. Fresh alumina is introduced into the cell by breaking alumina crust by anode movement or by independent supply.
Patent ES-8104829-A1 (ES)
Title: beta -Lactam antibiotics
IPC: C12P17/18
Filed: 1980-04-15
Abstract: A novel antibiotic designated as KA-6643 and having the formula, < IMAGE > wherein R is hydrogen or -SO3H.
Patent ES-8203736-A1 (ES)
Title: Method of controlling a power transmission device and control system for carrying out said method
IPC: F16H61/02
Filed: 1980-06-27
Abstract: A method of controlling a power transmission device between a driving engine and a drive axle comprising a torque converter and an automatic step gearbox, and a power transmission device for carrying out the method. In the gearbox, an electric control device with a microcomputer permits the operator to select, by means of a direction selector, the desired driving direction of the vehicle even when moving opposite to the desired direction. When such a directional command signal is sent to the control device, the reversing gear control reverses the working direction of the gearbox to make it work in the opposite direction to the driving direction. This signal is also sent to the drive gear control in the control device which during retardation maintains the engaged gear in engagement. If the highest gear is engaged when the command signal is changed, however, downshifting to the next higher gear immediately takes place which gear is then maintained during retardation. The reversing gear control is prevented from reversing the working direction of the gearbox if the vehicle speed exceeds a predetermined maximum value. The beginning of the retardation is then carried out with the working direction of the gearbox unchanged until the speed has dropped below that maximum, and then the working direction is reversed.
Patent ES-8104741-A1 (ES)
Title: Process of reducing blowing cycle for blow molded containers and resultant container.
IPC: B29C49/64
Filed: 1980-07-02
Abstract: A change in the bottom cönfiguration of a blow mold (22) and bottle (26) formed of a plastics material which compensates for shrinkage in the bottom structure due to improper cooling whereby the improper cooling may be advantageously utilized to provide for a marked decrease in the blow molding cycle time.
Patent ES-8105733-A1 (ES)
Title: Indole derivatives, their preparation and therapeutical compositions containing them.
IPC: C07D471/04
Filed: 1980-08-14
Abstract: Pyridoindole derivatives of formula < IMAGE > (I) n=0 or 1 R1=H, Hal, alk, alk-O-, CF3 R2=-COOalk -CONHR5 (R5=H or various substituents) R3=H, alk, -COOalk R4=H, Ac, alk, -CONHR6 (R6=H or various substituents), and acid addition salts, except certain known compounds, are useful in treating anoxia and depression and in psychotropic therapy. They are prepared from tryptamine or a derivative thereof by reaction thereof with a pyruvic ester or 3-ethoxycarbonyl-1,2-dioxo-1-ethoxypropane to form compounds in which R4 is H and R2 is -COOalk. These compounds are reacted with amines, isocyanates or usual N-acylating or N-alkylating reagents to prepare the other compounds.
Patent ES-8201686-A1 (ES)
Title: Valve for fuel pumping apparatus
IPC: F02M59/46
Filed: 1980-11-07
Abstract: A combined delivery and damping valve unit for a fuel system of a compression ignition engine comprises a body having a bore including a wider portion and a narrower portion. A spring abutment for the spring biasing the delivery valve member serves as a seating for a damping valve member. The abutment is retained against the step defined between the wider and narrower portions of the bore by locking members having a wedge section and biased by a spring.
Patent ES-8301750-A1 (ES)
Title: Improvements in or relating to panels of plastics material
IPC: B32B27/32
Filed: 1981-01-09
Abstract: A rigid polyolefine plate of 0.5-4 mm thickness is bonded directly (i.e. without the interposition of an adhesive) on one or both faces to a relatively flexible layer of polyolefinic material, suitably by the plate surface being tacky as a result of the application of heat. The applied layer may be e.g. polyolefine foam or a woven or non- woven polyolefine fabric. One important application of the panels, which may be made by concurrent bonding and thermoforming, is as automobile body linings.
Patent ES-8301487-A1 (ES)
Title: A process for producing an olefin polymerization catalyst, supported polymerization catalyst and polymerization process.
IPC: C08F4/02
Filed: 1981-02-06
Abstract: Large pore volume (>/=1.4 cc/g) silica is obtained by slowly drying an acidic (pH</=3.5) silica hydrogel. The gel is useful in connection with chromium as an ethylene polymerization catalyst.
Patent ES-8207500-A1 (ES)
Title: Biologically-active tricyclic amines, methods for their preparation and pharmaceutical compositions containing same.
IPC: A61K31/13
Filed: 1981-05-29
Abstract: Compounds having the general formula < CHEM > or an acid addition salt thereof, whereby the substituent -(CH2)m-NR1R2 is present at one of the positions a, b or c, X and Y each represent hydrogen, alkyl (1-6 C), alkoxy (1-6C), halogen, hydroxy, acyloxy, or both X and Y at vinical positions may also represent a methylene dioxy group, R1 and R2 represent hydrogen or alkyl (1-6 C) or R1 + R2 together with the nitrogen represent a heterocyclic 5- or 6-ring which, optionally may contain a second nitrogen atom or an oxygen atom, and m represents the number 0 or 1, having valuable CNS and cardiovascular properties.
Patent ES-8204237-A1 (ES)
Title: Electrical connector.
IPC: H01R4/24
Filed: 1981-06-05
Abstract: A rotary connector for insulated wires of various gauges comprises cylindrical supports having wire accepting passages and rotating together within a container and against both faces of a slotted plate contact element wherein each slot is defined by a deflectable and a deformable beam. Sealant is forced around the connection by movable vanes attached to the inner support member.
Patent ES-8203677-A1 (ES)
Title: Index apparatus for a rotary table
IPC: G05B19/23
Filed: 1981-06-22
Abstract: An index apparatus for a rotary table comprises first and second index plates connected to a driving motor. First and second switches are provided for generating first and second signals in cooperation with the first and second index plates each time the rotary table is rotated a unit angle. Third signal generating circuit is connected to the first and second switches for generating third signals, each of which is generated when the second signal is generated and disappears when the first signal disappears. Control circuit is provided for counting the number of the third signals to thereby stop the rotary table at a desired angular position when the number reaches to a preset number.
Patent ES-8302953-A1 (ES)
Title: Electrical switch with pivoted control member.
IPC: H01H23/12
Filed: 1981-12-17
Abstract: 1. An electrical change-over switch of the kind comprising a body (10), an operating finger (11) mounted pivotally on said body (10) between two limit positions, at least two contact studs (14, 15, 15') which are disposed in said body (10), a conducting arm member (12) which is carried by the operating finger (11) and which comprises at least one contact blade (20, 20') co-operable with one of the contact studs (15, 15'), and conducting positional control means which, intervening between the other (14) of said contact studs and the conducting arm member (12), comprise a positioning cap (25) carried by said other contact stud, and a positioning tongue portion (26) which is integral with the conducting arm member (12) and which is co-operable with said positioning cap (25), characterised in that the positioning tongue portion (26) is dissociated from the contact blade (20, 20') and is thus capable of moving resiliently independently thereof, and that the free end at least of said contact blade (20, 20') extends in line with an opening (24, 24') of the operating finger (11) so that it can freely move resiliently.
Patent ES-8302671-A1 (ES)
Title: 3,4-Dihydro-5H-2,3-benzodiazepine derivatives and pharmaceutical use thereof
IPC: C07D243/02
Filed: 1982-03-11
Abstract: The invention relates to new 3,4-dihydro-5H-2,3-benzodiazepine derivatives of general formula (I) and pharmaceutically acceptable acid addition salts thereof, < IMAGE > (I) wherein R represents a phenyl group optionally carrying one or two substituents selected from the group consisting of halogen, hydroxy, C1-4 alkoxy and benzyloxy a furyl or a thienyl group, R1 stands for a hydrogen atom or a C1-4 alkyl group, R2 and R3 each represent hydrogen atom, C1-4 alkoxy, C4-7 cycloalkoxy or benzyloxy group. The new compounds of the general formula (I) can be prepared by reducing a 5H-2,3-benzodiazepine derivative of the general formula (II) < IMAGE > (II) wherein R, R1, R2 and R3 have the above-defined meanings, with an inorganic or organic hydride and/or complex metal hydride. The new compounds of the general formula (I) possess significant central nervous effects and can advantageously be used in the therapy.
Patent ES-8307678-A1 (ES)
Title: Electronic control of multi-section glass forming machine
IPC: C03B9/16
Filed: 1982-07-05
Abstract: An openable and closable parison mould receives the charge through a guide funnel, a baffle is placed over the mould in place of the funnel, a parison is formed against the baffle, the parison is inverted and transferred to an open blow mould which is closed about the parison, a blowhead is seated on the blow mould to expand the parison to the shape of the mould, the mould is opened, the bottle is grasped and transferred to a cooling dead plate and the bottle is then moved by a sweepout mechanism to a moving conveyor. An individual, reversible or stepping electric motor 59, 136, 141, 142, 121, 93, 118, 143 is connected to at least one of the mechanical mechanisms set forth above and programmable control means 114 is connected to each such motor for timing the operation of each such motor and controlling the rate profile of the motor to perform the function using position and velocity feedback.
Patent ES-8405371-A1 (ES)
Title: Heterocyclic compounds
IPC: C07D209/14
Filed: 1982-07-13
Abstract: Compounds are disclosed of general formula (I> < IMAGE > wherein R1 represents a group CHO, COR8, CO2R8, CONR9R10, CSNR9R10 or SO2NR9R10, where R8 represents an alkyl, cycloalkyl, aryl or aralkyl group, R9 represents a hydrogen atom or an alkyl group, and R10 represents a hydrogen atom or an alkyl, cycloalkyl, aryl or aralkyl group R2, R3, R4, R6 and R7, which may be the same or different, each represents a hydrogen atom or a C1-3 alkyl group R5 represents a hydrogen atom or an alkyl, cycloalkyl, alkenyl or an aralkyl group or R4 and R5 together form an aralkylidene group or R4 and R5 together with the nitrogen atom to which they are attached form a saturated monocyclic 5- to 7-membered ring n is zero or 1 and Alk represents an alkylene chain containing two or three carbon atoms which may be unsubstituted or substituted by not more than two C1-3 alkyl groups with the provisos that, when n is zero and (i) R4 and R5, both represent alkyl groups, R1 does not represent the group CHO or COR8 and (ii) R1 does not represent the group SO2NH2 and physiologically acceptable salts, solvates and bioprecursors thereof. The compounds are described as potentially useful for the treatment of migraine.
Patent ES-8404071-A1 (ES)
Title: Shift bracket assemblies for manual change-speed mechanisms
IPC: F16H63/00
Filed: 1983-04-21
Abstract: A shift bracket assembly (30) for a manually operated change-speed mechanism is secured to an axially movable shift rail (14). The bracket comprises a transverse plunger (80) which is slidable within a bore (78) in the bracket (72). The plunger (80) has a cam surface (82) for continuous coaction with a spring-loaded poppet ball (96), in all operative positions of the plunger, to bias the plunger in the direction towards a shift finger. The assembly provides a lighter and more desirable spring force on a gearchange lever, and comprises fewer parts, than a known assembly.
Patent ES-8502681-A1 (ES)
Title: Process for the preparation of N-allyl-o-alkyl-thioncarbamates.
IPC: C07C333/02
Filed: 1983-08-22
Abstract: Processes for the preparation of N-allyl-O-alkyl thionocarbamates are disclosed. The first comprises reacting an an aqueous solvent and in the presence of a phase transfer catalyst a cyanide salt, sulfur and an allyl halide to form an allyl isothiocyanate and then reacting said allyl isothiocyanate in the presence of certain catalysts with an alcohol. The second comprises an improvement in the process for the preparation of N-allyl-O-alkyl thionocarbamates by the reaction of an allyl isothiocyanate with an alcohol. The improvement comprises the use of a catalyst of the general formula: < CHEM > wherein R1, R2, R3, R4, and R5 are individually selected from alkyl or aryl or a mixture thereof, M represents a metal from Group III B, IV B, or V B of the Periodic Table of the Elements, and n is the integer 0 or 1 provided that the sum of n1, n2, n3, n4, and n5 equals the valance of said metal M.
Patent ES-8502233-A1 (ES)
Title: Soot blower
IPC: B08B9/093
Filed: 1983-12-30
Abstract: The invention is directed to a soot blower for cleaning the interior surfaces of a boiler by discharging a suitable cleaning fluid from a nozzle against such surfaces. The soot blower includes a novel drive system operable both as the horizontal drive for the traveling carriage of the soot blower and as an independently controllable rotary drive for rotating the lance tube of the soot blower. The horizontal drive for the traveling carriage is associated with a motor means whereby operation of the motor means energizes the horizontal drive to advance and retract along a predetermined horizontal path of travel. The rotary drive for rotating the lance tube is mounted on the traveling carriage and is mechanically coupled to the motor means through the horizontal drive whereby operation of the motor provides a driving input for the rotary drive. Pursuant to a significant feature of the invention, the rotary drive includes independent control means for controlling the rotational velocity and direction of the lance tube independently of the speed and direction of travel of the traveling carriage along the predetermined horizontal path of travel.
Patent ES-8506606-A1 (ES)
Title: Process for the preparation of basic oxime ethers
IPC: C07C249/12
Filed: 1984-02-08
Abstract: An improved process for the preparation of basic oxime ethers of general Formula I < IMAGE > /wherein R is a phenyl group optionally substituted by one to three halogen atom/s/ and/or lower alkoxy group/s/ R<1> and R<2> each are hydrogen or together form a valence bond A is lower alkylene R<3> and R<4> each stand for hydrogen or lower alkyl or together with the adjacent nitrogen atom they are attached to form a 5-8 membered heterocyclic ring which may optionally contain a further oxygen or nitrogen atom and/or may be optionally substituted by lower alkyl, phenyl or phenyl-lower alkyl, and n is 3, 4, 5, 6 or 7/, and acid addition salts thereof comprises reacting an oxime of general Formula II < IMAGE > with a compound of general Formula III < IMAGE > (where Hal is a halogen atom) or an acid addition salt thereof in a mixture of water and a water- miscible organic solvent, in the presence of an alkali metal hydroxide and a phase transfer catalyst of the same formula as general Formula I or III.