baber/WOPTO huggingface dataset:
Patent ES-353260-A1 (ES)
Title: Fungicides containing substituted benzoic acid derivatives
IPC: C07D213/75
Filed: 1968-04-27
Abstract: Substituted benzoic acid derivatives are prepared by reacting a carboxylic acid of formula or an ester, anhydride or halide of said acid with an amine of formula HNR3R4, wherein R1 is H, alkyl, halogen, CF 3 , NO 2 , NH 2 , CO 2 H or a salt of NH 2 or CO 2 H and R3 and R4 are H, alkyl, alkenyl, alkynyl, benzyl, cycloalkyl, or bicycloalkyl. Preparations specifically described are: 2-methylbenzoic N-hydroxyanilide from phenylhydroxylamine and 2 - methylbenzoyl chloride 2-methylbenzoic cyclohexylamide from cyclohexylamine and 2-methylbenzoyl chloride 2-methylbenzoic 31.N-methylcarbamoyloxyanilide from methyl isocyanate and 2 - methylbenzoic 31- hydroxyanilide N-dimethylaminophthalimide from phthalic anhydride and N,N-dimethylhydrazine 2-methylbenzoic 21,61 - dimethylmorpholide from 2- methylbenzoyl chloride and 2,6-dimethylmorpholine and 2-chlorobenzoic butyn-11-yl-31- amide from 2-chlorobenzoyl chloride and butyn- 1-yl-3-amine. Other benzoic acid derivatives of specified m.p. are listed.
Patent ES-363803-A1 (ES)
Title: Improvements in or relating to gate valves
IPC: F16K3/02
Filed: 1969-02-19
Abstract: A gate valve comprises at least one disc 5 that is pressed against a seat 3a in the closed position to seal the valve and a movable, bridging member 14, having a hole 15 that locates on a pin 16 to prevent the seat 3a deflecting under sealing pressure. In Fig. 1, two discs 15 are forced apart by fluid supplied through a coiled pipe 13, and the disc is moved by fluid-actuated bellows 10, or a screw mechanism. In Figs. 3 to 5, not shown, elements (17a), (17b) cooperate with pins (16a), (16b), respectively, and are mounted on oppositely handed screw threads which can be rotated by links (19), (20), (21) to force the seats together. In Figs. 6 and 7, not shown, each seat carries a half-nut (22a), (22b) which co-operates with a oppositely handed screw 23, that can be rotated by a worm (25) and wheel (24), Fig. 8, not shown. Each seat can have a projection formed as a half truncated-conical bearing which locate in a conical recess in a member to prevent deflection of the seats. The pins 16 may be located on the bridging member. Two or three bridging members can be disposed at 60 or 45 degrees, spacing respectively.
Patent ES-367029-A1 (ES)
Title: Fastener elements
IPC: B29D5/02
Filed: 1969-05-09
Abstract: Individual plastics sliding clasp fastener elements 12 are attached to the stringer tape 4 by forcing arms 14 through the tape, bending arms 13 and 14 over and welding them together. The elements are punched from a strip 6 which is advanced intermittently, the stringer is advanced intermittently at right angles to the strip, press 16 forces the tape onto arm 14a (Fig. 3).
Patent ES-370228-A1 (ES)
Title: New proline derivatives and process for the preparation thereof
IPC: B04B11/00
Filed: 1969-08-04
Abstract: Novel compounds I and their salts (in which R is H or 1-3 C alkyl R 1 is H, acyl, alkoxycarbonyl or aralkoxycarbonyl and R 2 and R 3 are H, 1-3 C alkyl, or optionally monosubstituted phenyl) are prepared by reaction of compounds II and III (in which R 4 and R 5 are as R and R 1 with the exception of H) followed by hydrogenation of the pyrroline derivative formed and optionally by hydrolysis and/or conventional modification of R 4 and R 5 . Pharmaceutical compositions for enteral or parenteral administration as analgesics, antipyretics and anti-inflammatory agents contain a compound I together with a suitable carrier.
Patent ES-374671-A1 (ES)
Title: One-point mooring buoy for loading or unloading ships
IPC: B63B27/24
Filed: 1969-12-18
Abstract: Single buoy mooring for (un)loading tankers comprising a floating body anchored to the seabottom, a ring arranged on top of the body in such a way that it is rotatable around a vertical axis relative to the body and mooring cables or chains secured to the ring tangentially.
Patent ES-376498-A1 (ES)
Title: Sheath for lead-acid storage battery
IPC: H01M4/76
Filed: 1970-02-12
Abstract: An electrode sheath comprises a woven or braided fabric of glass fibre yarns 1 with at least some of the stem threads 2 in a braided fabric (or warp threads in a woven fabric) being formed of mixed yarn comprising glass and thermoplastic fibres, the latter being more highly twisted than the former. The glass fibres in the mixed threads 2 may be untwisted or slightly twisted and the corresponding thermoplastic fibres, e.g. of polyethylene or polypropylene, are slightly twisted or highly twisted. The thermoplastic material is softened, e.g. by heating to 190 C, to make it bond to the intersecting glass fibre threads. The sheath may be stiffened by dressing with polyvinyl alcohol, starch, or dextrin.
Patent ES-417305-A1 (ES)
Title: 4-Piperidine acetamide compounds
IPC: C08L23/00
Filed: 1973-07-27
Abstract: New piperidine derivatives and in particular esters and amides of substituted (piperidinyl-4) acetic acid are used as stabilisers for polymers, especially for polyolefines.
Patent ES-420636-A1 (ES)
Title: Handling of livestock
IPC: A01K1/06
Filed: 1973-11-17
Abstract: A gate assembly for immobilising an animal comprises a frame with a door closable partially to fill the frame, the animal being trapped between the door and the frame. An elongate gate operating member extends rearwardly from the gate enabling a single person to operate the assembly.
Patent ES-422837-A1 (ES)
Title: 1,6-Dimethyl-8{62 -{8 2{40 {0 or 3{40 -pyrroyloxyethyl or substituted pyrroyloxyethyl{9 -10{60 -methoxyergolene compounds
IPC: C07D457/02
Filed: 1974-02-01
Abstract: Ergoline derivatives are disclosed having the general formula WHEREIN R is selected from the group consisting of a lower alkyl radical having from 1 to 4 carbon atoms an -NH-lower alkyl radical having from 1 to 4 carbon atoms a free or substituted phenyl- or 2-furanoyl radical the -O-CH2-C6H5 radical a (3)- or (4)-pyridine radical free or substituted by a methyl radical or a chlorine or bromine atom a pyrrole radical of formula WHEREIN Y is hydrogen, a lower alkyl radical having from 1 to 4 carbon atoms or phenyl R1 is hydrogen or methyl R2 is hydrogen, methyl or halogen and R3 and R4 are the same or different and are hydrogen, halogen, a lower alkyl radical having from 1 to 4 carbon atoms, carbethoxy, or a lower alkyloxy radical having from 1 to 4 carbon atoms.
Patent ES-431131-A1 (ES)
Title: Pet food and method of making same
IPC: A23L17/00
Filed: 1974-10-18
Abstract: A novel, highly nutritious, protein-rich, solid food product comprises fermented and autolyzed proteinaceous material, usually meat, fish or other animal tissue, bound into coherent pieces by a gelled or coagulated binder and stabilized against microbiological activity by an acid pH value, preferably below 5.5. The starting material is comminuted, an acid-producing fermentation culture, for example of Lactobacillus species, is added with fermentable carbohydrate, and the mixture incubated until the pH value has fallen to 4 or below. A coagulable or gellable binder, such as gluten or xanthan gum, is then incorporated, preferably also with antimycotic, and the product shaped, for example by extrusion, and cooked.
Patent ES-447767-A1 (ES)
Title: High carrier velocity magnetic sensor
IPC: H01L43/06
Filed: 1976-05-11
Abstract: A semi-conductive magnetic flux sensor is disclosed in which semi-conductive material having a resistance on the order of at least 500 ohms per square is placed in a lateral electric field of at least 500 volts per centimeter. A signal probe or contact located between the two lateral field contacts produces an output voltage when the sensor is subjected to magnetic fields having at least some component perpendicular to the plane of the three contacts. The device is highly sensitive and yields approximately one order of magnitude higher signal output than conventional Hall type semi-conductive magnetic sensors.
Patent ES-451766-A1 (ES)
Title: Machine for renewing road surfaces
IPC: E01C7/18
Filed: 1976-09-22
Abstract: The machine has a chassis (1) which is provided with wheels (2, 3) and on which a cutting or stripping device (9) provided for removing the old surfacing and a coating device (11) provided for applying the new surfacing are arranged. The coating device (11) is connected via a conveying device (12) to a trough-like reservoir (15) for receiving the new surfacing material, which reservoir is situated on the front end of the chassis (1). The reservoir (15) is provided with support wheels (19) and articulated pivotably on the chassis (1) about a pivot (17) which runs horizontally or approximately horizontally and transversely to the direction of travel. As a result, on emptying of the reservoir (15), a non-uniform loading of the machine can be prevented or at least considerably reduced.
Patent ES-453612-A1 (ES)
Title: Peeling apparatus
IPC: B23B5/08
Filed: 1976-11-24
Abstract: Peeling apparatus includes opposite clamping devices engageable with opposite ends of a workpiece for carrying same longitudinally through a cutter head. Support bearings for the clamping devices are located on opposite sides of the cutter head, and are longitudinally movable for maintaining same as close as possible to the workpiece end faces. This minimizes the length of the clamping devices between the support bearings and the workpiece end faces, and thereby reduces vibrations. The support bearings include hydrostatic support devices transversely engaging the clamping devices to minimize vibration by eliminating transverse play between the parts.
Patent ES-456298-A1 (ES)
Title: Electrostatic coating with post charger web or coil coating and powder feed
IPC: B05C19/02
Filed: 1977-02-25
Abstract: A system and process for electrodynamic powder coating of conducting and non-conducting substrates using an electrodynamic fluidized bed. The system generally includes a coating applicator means for applying charged particles to the substrate to be coated, and postcharging means for applying to the substrate an additional charge of such polarity as to cause an increase in the electrostatic forces holding the coating particles to the substrate. The system further includes a precharging means for precharging the substrate with a charge of such polarity as to effect more uniform coating of the substrate and a higher rate of coating. Where the substrate to be coated is a continuous web, the system includes a conveying means for conveying the web through the various positions adjacent to the three aforementioned means. The coating applicator means may be an electrodynamic coating apparatus of the electrodynamic fluidized bed type and comprising a fluidized bed means and a charging bed means with a porous wall positioned therebetween, and a recharging means.
Patent ES-457677-A1 (ES)
Title: Vehicle wheels
IPC: B60B3/04
Filed: 1977-04-06
Abstract: The invention relates to a method of producing a vehicle wheel which includes two components to be friction welded together, the method comprising placing the components together so that respective surfaces thereon to be joined by friction welding are in proximity to one another then rotating one of the parts relatively to the other and then causing radial movement of one of the components towards the other by shrinking or by expansion to bring them into contact at the respective surfaces so that these are heated and then stopping the relative rotation so that they become welded together. The invention also concerns the resultant vehicle wheel product and apparatus for carrying out the method.
Patent ES-461338-A1 (ES)
Title: Air defrost display case
IPC: F25D21/12
Filed: 1977-08-04
Abstract: An open-type air defrost refrigerated display employing recirculatory refrigerated air flow for cooling, and reverse air flow into the ambient and from the ambient for defrost, there being a return air grille opening which is bioriented, with portions oriented to receive recirculatory cold air flow from across the display access opening during refrigeration, and portions oriented to discharge reverse flow defrost air into the ambient during defrost. These second portions are aerodynamically aligned with the adjacent passage from whence the reverse flow defrost air flows.
Patent ES-465212-A1 (ES)
Title: Method and apparatus for recovering energy possessed by exhaust gas from blast furnace by turbine
IPC: F01K25/14
Filed: 1977-12-19
Abstract: Method and apparatus for recovering heat energy and kinetic energy of a gas discharged from the top of a blast furnace effectively as electric energy or other energy by a turbine and a control mechanism. An exhaust gas is supplied to a septum valve and then into a turbine connected in parallel, and the capacity or design value of the turbine is set at a mean value of the total flow rate of the exhaust gas varying with the lapse of time during the normal steady operation of the blast furnace. When the total flow rate of the exhaust gas is lower than the mean value, all the exhaust gas is supplied to the turbine to recover the energy of the exhaust gas and the top pressure of the furnace is controlled by a governor valve regulating the speed of the turbine. On the other hand, when the total flow rate of the exhaust gas is higher than the mean value, a part of the exhaust gas corresponding to the mean value of the flow rate is supplied to the turbine to recover the energy of the exhaust gas, while the remaining part of the exhaust gas corresponding to the excess over the mean value is supplied to the septum valve and the top pressure of the blast furnace is controlled by the septum valve.
Patent ES-467402-A1 (ES)
Title: Arrangement for controlling the electric energy supply to an electroplating installation
IPC: C25D21/12
Filed: 1978-02-28
Abstract: An arrangement for controlling the electric energy supply rate to an electroplating installation includes a positionally adjustable actuating member connected to a carrier which supports workpieces to be electroplated in an electroplating vat, and a sensor mounted on the vat and operative for detecting the extent of positional adjustment of the actuating member and generating a signal proportionate thereto. The signal is then transmitted to a source of direct electric current to be used thereat for controlling the output rate of the source. The actuating member is a setting screw which is threaded into a sleeve which, in turn, is mounted on a bracket rigidly connected to the carrier, while the sensor includes a housing rigidly mounted on a lug of the vat, and a potentiometer accommodated in the housing and having a detecting rod which extends beyond the housing and into the path of displacement of the setting screw. The housing is sealingly closed by a sealing cable connector, on the one hand, and by a bellows-shaped protective member sealingly connected to the housing and surrounding the detecting rod of the potentiometer, on the other hand. A spring urges the detecting rod toward its extended position relative to the housing. A cable passes through the cable connector and transmits the signals generated in the potentiometer in dependence on the extent of displacement of the detecting rod to the source to control the same.
Patent ES-467784-A1 (ES)
Title: Disk printer inking mechanism
IPC: B41J1/30
Filed: 1978-03-11
Abstract: A serial disk printer which includes an ink roll is disclosed. During printing, the print disk is continuously rotated at a constant speed as it moves across the print line. The motion of the carrier across the print line does not begin until rotation of the print disk has been brought up to speed. In order to avoid unnecessary delay, the rotation of the print disk is not immediately stopped at the end of each line of printing. Instead, after each line of printing the carrier is returned to a home position and the disk is rotated for several seconds so that in the event printing of another line is required shortly after the completion of a line of printing the disk is still rotating and there will not be any delay before printing can begin. Ink is applied to the print disk by an ink roll which is in contact with the print disk. A mechanism is provided to lift the ink roll from the print disk while the disk is idling in home position. Thus, there is no wear on the ink roll while it is in home position. In a second embodiment of the invention, an added element keeps the ink roll rotating when the carrier is in home position so that there is minimal relative motion between the ink roll and the print disk when they are brought into contact.
Patent ES-470205-A1 (ES)
Title: Method for submerging an equipment of negative buoyancy
IPC: F16L1/12
Filed: 1978-05-24
Abstract: The equipment is connected through a line to an auxiliary buoyant element to form an assembly of positive buoyancy, the equipment to be submerged and the auxiliary element being at first held in spaced relationship. The equipment is thereafter dropped into water, the length of the connecting line being so limited that the equipment then becomes suspended in water under the auxiliary element without reaching the water bottom. The location of the assembly is then optionally adjusted, and its buoyancy is reduced to a negative value.
Patent ES-471936-A1 (ES)
Title: Fluoro-triazine-containing fibre-reactive disazo dyestuffs
IPC: C09B62/09
Filed: 1978-07-21
Abstract: Fibre-reactive disazo dyestuffs of the formula < IMAGE > +TR < IMAGE > wherein R1 to R4, R5, R6 and n have the meaning indicated in the description and their use for dyeing and printing materials containing hydroxyl groups and materials containing amide groups, in particular textile materials.
Patent ES-475530-A1 (ES)
Title: Process of hot-dip galvanizing and alloying
IPC: C23C2/00
Filed: 1978-11-29
Abstract: A method of producing a hot-dip galvanized steel strip having a uniform zinc-iron alloy coating on one surface and a formable hot-dip metallic zinc coating on the opposite surface which comprises forming a thin uniform hot-dip metallic zinc coating which has a coating weight less than 0.10 ounces per square foot on one side and a heavier metallic zinc coating on the opposite surface and passing the coated strip through a chamber having heating means and cooling means therein, said heating means, such as gas jets, adapted to apply heat directly only to the thin zinc coated side of the strip to convert the thin zinc coating into a fully alloyed zinc-iron coating, and said cooling means, such as air jets, adapted to blow cooling air onto the heavier zinc coating to effect rapid cooling thereof while the thin zinc coated side is being heated thereby preventing formation of a thick zinc-iron intermetallic subsurface layer on the heavier coated side.
Patent ES-477918-A1 (ES)
Title: Process for producing carbon black pellets and the pellets so produced.
IPC: C09C1/00
Filed: 1979-02-21
Abstract: Flocculent furnace carbon black is produced by contacting a feed hydrocarbon with hot combustion gases to pyrolyze the feed hydrocarbon. The hot combustion products produced by pyrolyzing include flocculent carbon black suspended in gases and are quenched to form a cooled effluent. The effluent is subjected to separation to separate the flocculent carbon black from the gases. The combustion products are cooled by quenching in a manner to maintain a photelometer value of the flocculent carbon black in predetermined range such that when the separated flocculent carbon black is subsequently pelleted a minimum loss of modulus results in the rubber into which the pelleted carbon black is compounded. The flocculent carbon black is pelleted under prescribed pelleting conditions and is dried under prescribed drying conditions to help achieve minimum modulus loss in the end product.
Patent ES-480360-A1 (ES)
Title: Drive mechanism for beat-up reed and selvedge forming needle in needle loom
IPC: D03D47/40
Filed: 1979-05-08
Abstract: A mechanism for driving a beat-up reed and a selvedged forming needle in timed relation in a needle loom is disclosed. The mechanism comprises a pair of parallel spaced first and second rock shafts to which a reed carrier arm and a selvedge forming needle carrier arm are respectively attached. Only one of the first and second rock shafts is driven by a drive means to oscillate through a predetermined angle. There is a linkage connecting the first and second rock shafts for transmitting such oscillatory motion of one of the first and second rock shafts to the other. The linkage includes a pair of levers angularly adjustably connected to the first and second rock shafts, respectively, and a link connected at opposite ends to respective free ends of the levers.
Patent ES-486763-A1 (ES)
Title: Cross-linked thermoplastic elastomeric graft polymers.
IPC: C08L23/00
Filed: 1979-12-11
Abstract: Thermoplastic elastomeric graft polymers made from, as graft base, an uncrosslinked rubber which is crosslinked during the grafting, and a thermoplastic component of at least partially grafted-on units of a vinylaromatic compound, an alkyl methacrylate or acrylonitrile, or mixtures thereof.
Patent ES-8100916-A1 (ES)
Title: Poppet valve stem straightener - has grooved blocks for stem and angled blocks holding valve head
IPC: B21D3/16
Filed: 1980-04-02
Abstract: The machine has two parallel blocks each furnished with parallel-teeth running first parallel to the base of the block and then making an angle with the base. A second pair of blocks (5) is mounted above the first and makes an angle (beta) with the first. These blocks support the valve head at the edges and allow the valve to rotate while passing in between the blocks. The inner edges of the upper block have a groove (10) to take the edge of the valve and hold it centrally.
Patent ES-8106597-A1 (ES)
Title: Lantern rings
IPC: F16J15/40
Filed: 1980-07-24
Abstract: The present invention is directed to a lantern ring arrangement for use in fluid seal arrangements, to prevent fluid leaking around rotating shafts including a ring having first and second spaced sides with first and second ring openings respectively provided therein, an inner peripheral surface and outer peripheral surface with first and second flange means of generally equal length extending radially outwardly from and around a portion of the periphery of the outer surface of the ring in spaced relation along the longitudinal axis of the ring first groove means of selected width and depth are provided around the inner surface of the ring means adjacent the first opening to the ring where the first opening diameter is selected to receive a shaft rotatable therein radially inwardly extending flange means of selected depth located within said ring adjacent the inner edge of the first groove means and extending around a portion of the inner periphery of the ring to define a central opening in said ring of diameter less than the diameter of the first opening and adapted to rotatably receive the shaft where the inner diameter of the ring between the flange and the second opening of the ring is greater than the diameter of the central opening first aperture means chamber and the groove means and second aperture means communicating with the inner surface of the ring means between the flange means and the second opening.
Patent ES-8103986-A1 (ES)
Title: Process for controlling the biological fouling of reverse osmosis permeators.
IPC: A61L2/18
Filed: 1980-08-19
Abstract: Process for the control of bacterial growth in polyamide reverse osmosis membranes by treatment with iodide, hydrogen peroxide, or hydrogen peroxide derivatives.
Patent ES-8106721-A1 (ES)
Title: Phthalimidine derivatives and pharmaceutical compositions containing them.
IPC: A61P25/18
Filed: 1980-08-26
Abstract: Compounds having antipsychotic activity, characterized by the formula < IMAGE > in which formula Ro and R1 are the same or different and are each selected from hydrogen, halogen, alkyl having 1, 2 or 3 carbon atoms, alkoxy having 1, 2 or 3 carbon atoms, and trifluoromethyl, and R2 is selected from hydrogen, halogen, alkyl having 1, 2 or 3 carbon atoms, alkoxy having 1, 2 or 3 carbon atoms, and trifluoromethyl, pharmaceutical compositions containing them, and a method for the treatment of psychoses.