baber/WOPTO huggingface dataset:
Patent ES-8106967-A1 (ES)
Title: Sensitized aromatic iodonium or aromatic sulfonium salt photoinitiator systems
IPC: G03F7/029
Filed: 1980-05-19
Abstract: Iodonium and sulfonium photoinitiators are naturally sensitive to only a small portion of the electromagnetic spectrum. Various classes of sensitizing dyes for iodonium and sulfonium salts are disclosed herein.
Patent ES-8200558-A1 (ES)
Title: Pharmaceutical composition in the form of a polyacrylate film, and its preparation.
IPC: A61K9/70
Filed: 1980-05-20
Abstract: This invention is directed to a pharmaceutical preparation for transdermal application, which comprises a film comprising a skin-compatible polyacrylate, which swells in water and a pharmaceutically active substance in amorphous form. The invention is also directed to the preparation of said pharmaceutical preparation and its use in administering pharmaceutically active substances.
Patent ES-8105813-A1 (ES)
Title: Automotive tape drive window regulator
IPC: E05F11/42
Filed: 1980-07-11
Abstract: A connector device for attaching the tape in an automotive window regulator to the window comprising a drive block which engages the tape and snap locks to a guide block which also retains the drive block in engagement with the tape, and a sash plate which is fixable to the window and twist locks to the guide block.
Patent ES-8202529-A1 (ES)
Title: Process for the recovery of isoprene, and isoprene so recovered.
IPC: C07C1/00
Filed: 1980-07-16
Abstract: Recovering isoprene from a C5 hydrocarbon fraction by (i) distillation (D1) to remove hydrocarbons boiling below isoprene (ii) a liquid-liquid extraction stage (E1) using a sulfolane to form a first raffinate phase rich in normal-pentane and pentenes and a sulfolane extract phase rich in isoprene, subjecting the sulfolane extract phase to liquid-liquid extraction (E2) using a counter-solvent, which is a C6 or higher alkane, as the extractant to form a second raffinate phase comprising mainly the sulfolane and a counter-solvent extract phase rich in isoprene and distilling (D2) the counter-solvent extract phase to remove the counter-solvent therefrom (iii) distillation (D3) to remove hydrocarbons boiling above isoprene, provided stage (iii) does not precede stage (ii).
Patent ES-8205536-A1 (ES)
Title: Process for producing a basic foodstuff instantaneously dispersable in water.
IPC: A23L23/10
Filed: 1980-11-14
Abstract: The invention provides a process for the production of a food base instantaneously dispersible in water which comprises mixing a flour material and fat, the fat, after admixture with the flour material, being subjected to a heat treatment to obtain appropriate crystal modifications in the fat, the heat treatment being carried out in the form of a controlled cooling of the molten fat so that the liquid fat content in the fat at approximately 25 DEG to 35 DEG C. is less than 50% according to nuclear magnetic resonance measurement, and the flour material and the fat are present in a ratio by weight of from 35:45 to 80:20. The crystal modifications in the fat prevent agglutination at room or storage temperatures. The food base is prepared in flake form and may be used in thickened instant products, particularly soups and sauces.
Patent ES-8201400-A1 (ES)
Title: Long fishing line apparatus with movable multiple skate racks, a two position main hauler and a slack taker, and a water agitated automatic baiter
IPC: A01K91/18
Filed: 1980-12-03
Abstract: A long fishing line method and apparatus are respectively centered on the use of movable multiple skate racks, which upon hauling, receive a string of gear or interconnected skates, with the fish just removed, via a two position, vertical and horizontal, main hauler operated in conjunction with a slack taker, and which upon setting, distribute a string of gear or interconnected skates into a water agitated and stirred automatic fish hook baiter. Each movable skate rack preferably holds substantially 1800 feet of ground line with approximately 600 hooks with their gangions of 10 to 25 inches long, spaced at 30 to 48 inches. The fish hooks of each skate are conveniently and firmly held in a vertically captive position with their pointed ends placed over and then rotated down within a top opening integral receiver, extending the full length of the movable skate rack, which also has an integral upright full length planar bar, with near end cutouts used in slidably mounting the movable skate rack alongside others on hanger beams. Upon hauling in a buoyline, the main hauler rotative drive shaft is horizontal, thereby positioning the sheave vertically, and thereafter upon hauling in the ground line of the long fishing line, with its gangions and fish hooks the main hauler rotative drive shaft is vertical, thereby positioning the sheave horizontally. When setting the long fishing line, with a boat underway, a buoy is thrown overboard and a buoyline follows under the created pulling force. Then an anchor enters the sea carrying the lower end of the buoyline and the start of the ground line toward the bottom, as interconnected skates are pulled from successive movable skate racks, and each hook is guided through a water stirred baiter to snag bait, a follow on bait recovery channel, and then into the sea.
Patent ES-8200796-A1 (ES)
Title: Liquid replenishment system for accumulator cells
IPC: H01M50/618
Filed: 1980-12-19
Abstract: In a central liquid replenishment system for accumulator cells (1,2) each cell is connected to an inflow conduit (9) for battery liquid and comprises means (7,8,10) permitting the battery liquid to the flow past the cell when the electrolyte level in the cell is normal. The inflow conduit communicates with a central supply (19) for battery liquid and with a suction device generating an underpressure in the system, causing battery liquid to flow to the cells. The replenishment container (16) for battery liquid is arranged at a level such that the liquid level in the container is substantially the same as in the cells. The pressure conditions in the accumulator, and thus its replenishment characteristics will therefore be independent of the relative positions of the central supply and the accumulator.
Patent ES-8201463-A1 (ES)
Title: Hydraulic Drive System for a Hammering Tool
IPC: F03C1/007
Filed: 1981-02-04
Abstract: A hydraulic drive system for a hammering tool provides a compact system with comparatively short flow paths which are largely accommodated within a control cylinder (27), a slide valve (35) and a control collar (31) which encircle a central control shaft. The slide valve (35) is arranged between the rearward end of a working piston (to the left of Fig. 3) and a control groove (52) in the control shaft. A working surface of the working piston is connected by way of an intermediate chamber (37), in dependence on the axial position of the slide valve (35), either with a fluid return groove (47) and a fluid return passageway (45) or with a pressurised fluid groove (42) and a pressurised fluid supply passageway (24). A flushing medium passage (34) extends centrally through the control shaft and on to the tool.
Patent ES-8201730-A1 (ES)
Title: Recoil cushioning device, particularly for quick-firing weapons
IPC: F41A25/18
Filed: 1981-03-11
Abstract: The recoil cushioning device comprises a recoiling member guided in a fixed member with cushioning means comprising a constant volume chamber placed between two diaphragms, said chamber being subdivided into three areas separated by constrictions. A recovery spring is compressed during recoil. When the recoil amplitude is adequate a bearing surface is applied against a cushion, which increases rigidity.
Patent ES-8308413-A1 (ES)
Title: A heat-insulated hose for liquefied gases.
IPC: F16L59/02
Filed: 1981-03-31
Abstract: A heat-insulated hose for liquefied gases, in particular, liquefied natural gas, comprising an inner hose (5) resistant to cryogenic temperatures, a plurality of successive layers (7A, 7B, 7C) of heat-insulating material, for example, polystyrene foam, arranged around the inner hose (5) and an outer protective sheath (18) arranged around the outermost layer of heat-insulating material, wherein each layer (7A, 7B, 7C) comprises a helically wound strip (6A, 6B, 6C) of fibre material holding together a mosaic of blocks of the heat-insulating material.
Patent ES-8307610-A1 (ES)
Title: Paper security with authenticity mark.
IPC: G07D7/12
Filed: 1981-05-27
Abstract: Paper security with authenticity mark incorporated or overprinted, the mark being ferromagnetic and slightly absorbing in the infrared. Both properties are controlled at the same location of the paper security and preferably simultaneously. The substances exhibiting this rare combination of properties are some ferrites, granets and compositions known as green ferromagnetic compositions.
Patent ES-8301546-A1 (ES)
Title: Flexible magnetic disk cassette and a recording and/or reproducing apparatus for the same
IPC: G11B25/04
Filed: 1981-08-13
Abstract: A flexible magnetic disk cassette having a disk enclosed in a cover formed of an upper half and a lower half, the lower half having a driving hole through which a center positioning pin of a driving means may extend into a center aperture of a center core disk rigidly and non removably secured at the center of the disk, the center core disk being further provided with driving and positioning means for receiving a driving pin of the driving means, said driving and positioning means structured so that engagement with the driving pin will cause the disk to move to bring the center aperture of the attached center core disk into proper centering engagement with the positioning pin.
Patent ES-8305050-A1 (ES)
Title: Method of phosphating metals.
IPC: C23C22/14
Filed: 1982-01-20
Abstract: A composition for the phosphatizing of metals, particularly iron and steel, which comprises an aqueous acidic, chlorate-containing zinc phosphate solution which contains from 0.5 to 1.5 g/liter Zn from 0.4 to 1.3 g/liter Ni from 10 to 26 g/liter P2O5 from 0.8 to 5 g/liter Cl03 and in which no nitrite is added, and in which the weight ratio of Zn to Ni shall be adjusted to a value of 1: (from 0.5 to 1.5), that of Zn to P2O5 to a value of 1: (from 8 to 85) and that of free P2O5 to a value of from (0.005 (at about 30 degrees C.) to 0.06 (at about 60 degrees C.)): 1. The composition is particularly useful in processes for the preparation of metal surfaces for electrophoretic coating, particularly for cathodic immersion coating.
Patent ES-8307613-A1 (ES)
Title: Controller for a vehicle having an electric traction motor.
IPC: B60K28/04
Filed: 1982-03-01
Abstract: A controller (10) for the traction motor of an industrial truck comprises an actuator spool (56) which is axially shiftable by a manual selector member (12) for actuating a plurality of control switches (44,46,48). Detent means (86,78,82,84) hold the spool in forward, reverse or park positions and a return spring (66) urges the spool toward neutral position. The actuator spool (56) is adapted for rotational movement about its axis for automatic release of the detent means and return of the spool to neutral position. A seat occupancy detector (18) is actuated when the driver leaves the seat and imparts rotational movement to the spool which releases the detent means and returns the spool to neutral. The controller is also adapted to provide manual and automatic control of a parking brake (6). When the selector member is in the park position, cam means (184) on the actuator spool actuates a control switch (48) to apply the vehicle brake. When the selector member is in the forward, reverse or neutral position the control switch is operative to release the brake with the driver on the seat if the driver leaves the seat the spool is rotated and actuates the control switch for applying the parking brake.
Patent ES-8401991-A1 (ES)
Title: Process for preparing a latex of vinylacetate polymers.
IPC: C08F18/08
Filed: 1982-08-09
Abstract: Process for the preparation of latices of vinyl acetate polymers. Vinyl acetate is polymerized by itself or mixed with at least one copolymerizable monomer, in aqueous emulsion, in the presence of an initiator, an emulsifier and a protective colloid comprising a water-soluble polymer (a) containing at least one monomer of acrylamide, methacrylamide, or substituted or unsubstituted N-alkyl derivatives of acrylamide or methacrylamide and a water-soluble polymer (b) of ethylene glycol, the polymer (b) having a molecular weight between 1,000 and 50,000. The latices may be applied as binders in the manufacture of paints, glues, paper, textiles, floor coverings and mortar additives.
Patent ES-8306074-A1 (ES)
Title: Molybdenium recovery
IPC: C22B34/34
Filed: 1982-08-30
Abstract: A raw material contg. Mo, and in a finely-divided form, is leached with a hot aq. liq. (A) contg. an alkali-carbonate, -bicarbonate or hydroxide, to obtain an alkaline soln. (B) of Mo, which is sepd. from solid gangue or "deads" (C). Soln. (B) is acidified and then heated to min. 120 deg. C to ppte. anhydrous Mo03. After converting Mo into Mo04 ions, and sulphur into SO4 ions, soln. (B) pref. contains less than 100 g/l CO3 or HCO3 ions, or less than 150 g/l OH ions cntd. esp. from Na or K salts. Leaching is pref. at below 250 deg.C, esp. at 80-250 deg.C in the presence of an oxidant and a catalyst promoting oxidn. The acidification of soln. (B) is pref. achieved using HN03, HCl, or H2SO4. A simple and rapid process.
Patent ES-8503538-A1 (ES)
Title: Elongated outlet nozzle for a tundish.
IPC: B22D41/02
Filed: 1982-12-06
Abstract: A pouring nozzle for an intermediate container of a strang casting device has a body part of a refractory material arranged in an opening of a bottom of the intermediate container, an elongated piece of refractory material associated with the body part and extending in the interior of the intermediate container, and a breakage point provided between the body part and the elongated piece at a height of the bottom of the intermediate container.
Patent ES-8402557-A1 (ES)
Title: Phenol esters.
IPC: C07D333/70
Filed: 1982-12-23
Abstract: The invention concerns novel esters of 4-(1-hydroxy-2-[(acylamino)alkylamino]ethyl)phenols of the formula: < IMAGE > I and salts thereof, wherein R1 and R2 are (3-5C)alkyl, R3 and R4 are hydrogen or methyl, A is a direct bond or methylene, and Q is various heteroaromatic containing groups. The esters possess topical anti-inflammatory properties and the invention provides pharmaceutical compositions containing the esters and processes for their chemical manufacture.
Patent ES-8402170-A1 (ES)
Title: Suspension comprising oily and polar liquids
IPC: C09K23/00
Filed: 1983-01-07
Abstract: A liquid product system containing an oily liquid suspending component and fine particles of a polar liquid component, immiscible in the oily liquid, suspended in said oily liquid component by means of a hydrophobic oxide. The polar liquid may contain an active ingredient dissolved or suspended therein such that the suspension is employable as a body lotion, hair-care or-colouring product, pharmaceutical composition or food dressing. The hydrophobic oxide is typically silica, but may be an oxide of Al, Ti, Zr or Fe.
Patent ES-8407616-A1 (ES)
Title: Serialization of elongated members
IPC: B41K3/10
Filed: 1983-03-02
Abstract: Elongated members such as nuclear fuel end plugs are provided to a robot by a vibratory feeder. The robot singly inserts the members into a character stamper or marker and then removes them and drops them down a chute to an inspection site. The member is inserted into a character reader and inspected. Unacceptably stamped members are rejected and for each accepted member the stamper is advanced to a next character. Thus, a next member is stamped with the next character, or permutation of characters, the robot already having provided a new member to the stamper.
Patent ES-8403590-A1 (ES)
Title: Multiprogrammable pinch valve module.
IPC: F16K11/02
Filed: 1983-03-02
Abstract: The valve module (60) including a housing, (62) a valve body and means for a plurality of individual flexible conduits (120, 122, 124, 126) threaded through the valve body, the flexible conduits being acted upon in a programmed manner to change the condition thereof between permitting and preventing passage of fluids therethrough cam (112) and removable floating followers (118) individual to each flexible conduit being prepositioned in a variable program of operation by simple manipulations, placement and number of the followers. Operable by a simple stepping motor plural valves are capable of being ganged in arrays for operation by a common drive. Additionally, the valve is capable of being enabled to control the sequential operations of the testing apparatus associated therewith.
Patent ES-8405945-A1 (ES)
Title: Device for determining the reflective characteristics of articles
IPC: G01N21/47
Filed: 1983-09-29
Abstract: Device for determining the reflective properties of objects in discrete spectral zones. The device has a housing in which there is disposed a diaphragm perpendicularly to the optical axis of the device and photosensors sensitive to light in a narrow spectral range that are connected with electronic amplifiers. The opening of the diaphragm coincides with the basic aperture of vision. Between the diaphragm and the object there are disposed supplementary diaphragms with openings coinciding with the basic aperture of vision. Each supplementary diaphragm lies in a plane determined by the intersection point of the parasitic aperture of vision of the diaphragm preceding it on the side of the photosensors and the housing. The device may be use to advantage in color discriminating systems, for example, the sorting of tobacco leaves according to their color.
Patent ES-8500151-A1 (ES)
Title: Shaped bodies and method for their production
IPC: B60R19/18
Filed: 1983-10-20
Abstract: A method of producing shaped bodies, in particular bumpers for vehicles in which one or more filler elements (B) are formed in expanded foam material and said filler elements are located in a mold to mold a resistant involucre (A) for example of high density polymerizable polyurethane material capable of incorporating and firmly retaining said filler. Before being introduced into the mold, the filler is provided with a layer of fibrous reinforcing material, preferably of fiber-glass.
Patent ES-8502745-A1 (ES)
Title: Suspension and transport of textile articles
IPC: D05B7/00
Filed: 1984-01-24
Abstract: The mechanism consists of two continuous chains which turn in opposite directions, and situated above table, a free gear wheel, a driving gear wheel, a set of gear wheels and a belt. Finally, another two chains which can be varied in length.
Patent ES-8502527-A1 (ES)
Title: Device for controlling an element forming, for example, a tipping door.
IPC: E05D15/40
Filed: 1984-05-03
Abstract: The device for controlling the rotation of any element essentially comprises a driven shaft (1) with slideways (2, 3, 4) radially integral with this shaft, and a driving shaft (6) driven by a geared motor unit (M) and comprising the same number of arms (7, 8, 9) carrying wheels (7a, 8a, 9a) as there are slideways on the driven shaft (1) to which the element to be controlled is connected. The device of the invention makes it possible, for example, to control the opening and closing of a door (14) with mechanical locking in the open and closed position of the door.
Patent ES-8504213-A1 (ES)
Title: Hydrocortisone-17-carboxylic-acid ester 21-thiocarboxylyc-acid esters, their preparation and their use as medicines.
IPC: C07J31/00
Filed: 1984-08-03
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, GB, IT, LI, LU, NL, SE) 3,20-dione 11 beta-hydroxy-pregn-4-ene S-21 thioacetate-17-butyrate. 1. Claims (for the Contracting State : AT) Process for the preparation of 3,20-dione 11 beta-hydroxy-pregn-4-ene S-21-thioacetate-17-butyrate and 3,20-dione 11 beta-hydroxy-pregn-4-ene S-21-thiopropionate-17-butyrate, characterized in that it comprises reacting a 21-sulphonate steroid of formula : see diagramm : EP0141684,P9,F2 in which R is a lower alkyl with an alkali metal thiocarboxylate of formula : M-S-CO-R1 in which M is an alkali metal atom and R1 methyl or ethyl.
Patent ES-8606634-A1 (ES)
Title: A no-load missile restraint arrangement.
IPC: F41F3/052
Filed: 1984-08-14
Abstract: A no-load missile restraint arrangement for releasing a rocket propelled missile (10) promptly after ignition of its rocket motor, and the expulsion of a nozzle seal (50) from its rocket motor nozzle (48). An anchor device (16) extends from the aft end of the missile (10), which is engaged by the nose portion of a pivotable latch member (20). The latch member has two operative positions, with the nose portion (24) engaging the anchor device (16) until the seal (50), is driven rearwardly at the time of ignition of the rocket motor. An elongate device (40) operatively associated with the latch member is struck by the rapidly moving seal (50) bringing about the releasing of the latch member (20) such that it can pivot to an anchor-releasing position. In this way the missile (10) is released prior to any substantial buildup of thrust in the rocket motor.
Patent ES-8706469-A1 (ES)
Title: Method for cooling gases and removing dust from them
IPC: B01D47/06
Filed: 1985-03-29
Abstract: The invention relates to a method and a plant for cooling gases and removing dust from them. In a first step after saturation with water vapour, the gas is brought to accelerate, additional water being simultaneously added to the dust particles in the gas, whereupon the gas flow thus loaded is brought to pass over the surface of the water in a first sedimentation container (1) so that the majority of the dust content is released to the sump in the sedimentation container (1). The gas flow is thereafter subjected to final cleaning and cooling in a second step, through direct contact with water, whereupon the water utilized in this manner, possibly via a second sedimentation container (2), is wholly or partially returned to the first step.
Patent ES-8700310-A1 (ES)
Title: Lubricant additive concentrate.
IPC: C10N30/04
Filed: 1985-07-30
Abstract: A crankcase motor oil additive concentrate comprising a detergent-inhibitor package, supplemental antiwear additives, a corrosion inhibitor, and jojoba oil in a petroleum base stock.
Patent ES-8700767-A1 (ES)
Title: CRT Display unit.
IPC: H04N5/445
Filed: 1985-08-30
Abstract: A CRT display unit comprises a line mode detecting circuit (17) for determining a standard mode or a high-resolution mode dependent on the output of a counter (179) counting a horizontal synchronizing signal. When the high-resolution mode is determined, a switching circuit (18) enables a horizontal oscillator (13) and a horizontal deflecting circuit (14) to operate corresponding to the high-resolution mode. In other words, the switching circuit (18) selects time constants (R2 and C1) so as to increase a horizontal oscillating frequency of the horizontal oscillator (13). To a collector of a horizontal deflecting transistor (Q3), two capacitors (C3 and C4) are connected so that a horizontal flyback period may be shortened. An end of a horizontal deflecting coil (28) is connected to a step-down transformer (27) so as to increase a horizontal amplitude. Thus, the horizontal oscillating frequency, the horizontal amplitude and the horizontal flyback period can be automatically set according to each mode.
Patent ES-8701821-A1 (ES)
Title: Coating surfaces with polyurethane elastomer
IPC: B05D1/02
Filed: 1985-12-17
Abstract: The process consists of (a) preparing a first reactant contg. 50-80 wt.% polyether or polyester polyol selected from polyoxyethylene, polyoxypropylene, polyol adducts with alkylene oxides, or others, with mol. wt. 300-4000, a modifying agent, e.g. a glycol, triol or aromatic or aliphatic diamine, a catalyst, e.g. a metal salt of an organic acid, a surfactant and/or a plasticiser selected from alkyl phosphate esters and others; (b) preparing a second reactant consisting of a monomeric or polymeric organic polyisocyanate; (c) reacting the two in equal volume to obtain a polyurethane elastomer; and (d) immediately spraying on to the surface to be coated.