baber/WOPTO huggingface dataset:
Patent ES-463669-A1 (ES)
Title: Transmission coupling allowing angular movement of one shaft - has balls projecting through race to ride over surface of outer cup
IPC: F16D3/223
Filed: 1977-10-28
Abstract: The shaft (A) is supported by the ball race (3a) located in the wall (2). The other shaft (B) is able to move over an angle relatively to the wall (2) or the shaft (A). The end of the shaft (B) carries the balls (5) on the race (9) which is on the shaft and the outer race (8) which is bolted to the end of the shaft (a). A dust cover (11) protects the bearings. A disc brake may be fitted to the housing (17) which is mounted on the shaft (A). The shaft (B) is allowed axial movement relative to the shaft (A).
Patent ES-471901-A1 (ES)
Title: Containers for shock-proof packaging
IPC: A61J1/03
Filed: 1978-07-20
Abstract: A container e.g. for a pharmaceutical product comprises a hollow capsule (1) having an aperture, a closure member (3) releasably engaged with the capsule to hermetically seal the capsule, one or more cushioning elements (8) disposed within the capsule and pills disposed within the capsule and held protected against mechanical shocks to which the exterior of the container may be subjected by means of the one or more cushioning elements (8). Preferably an inner hollow transparent member 7 is located within the capsule and accommodates the pills and the one or more cushioning elements (8) and is hermetically sealed by the closure member. Preferably the container has means for attachment to the dress of a potential user.
Patent ES-474265-A1 (ES)
Title: Hand grip for an operating device, especially for a valve or the like of sanitary equipment.
IPC: F16K31/60
Filed: 1978-10-17
Abstract: 1. A handle for an actuating element, especially for a valve (10, 11) of a sanitary accessory device, comprising a bell (1) enclosing the head cap of a shaft associated with said actuating element, especially the head cap of a valve spindle (3) or the like, and adapted to be mounted axially on said head cap, with the outer side of said head cap defining a cavity (4) with the inner side of said bell (1) in the assembled condition, characterized in that said cavity (4) is sealed in airtight fashion relative to the ambient atmosphere substantially in such a manner that upon pulling off said bell (1) from said head cap, a negative pressure resisting such pulling off is produced within said cavity (4).
Patent ES-480012-A1 (ES)
Title: Fabric dyeing method and apparatus
IPC: D06B3/32
Filed: 1979-04-27
Abstract: Textile piece goods are processed by loading them into a treatment vessel inside which they are caused to pass through the different work stations at a speed of from 1-800 m/min. The goods are impregnated with the dyestuff by padding or sprinking, with aq. or other solvent soln., with or without pressure, by sprinking in combination with compressed air or by immersion the dyestuff is fixed in an atmosphere of satd. or superheated steam or warm air at the temp. necessary for the goods being treated the piece is washed by padding, sprinkling or immersion at a temp. to suit the goods and the goods are dried by padding or by extrn. of the water by compressed air or suction. All the operations are carried out with a relatively small volume of bath, and air is blown in continuously to spread the fabric and remove wrinkles. Used to improve the treatment of textiles piece goods during dyeing, bleaching, washing, etc. Only a fifth of the normal amt. of water is used and economies can be made of 50% of steam, 20% of labour, 40% of auxiliary materials, 10-15% of dyestuff. The time required for dyeing is also reduced. The quality of the prod. is increased by the stroking action of the air injected which spreads out the fabric and prevents breakage of the fabric structure.
Patent ES-481901-A1 (ES)
Title: Balanced environment wound dressing.
IPC: A61F13/00
Filed: 1979-06-25
Abstract: A non-occlusive, non-adherent dressing for wounds, the dressing comprising an imperforate (i.e. continuous) flexible film for contacting the wound, and an absorbent pad backing the wound-contacting film and extending beyond a substantial portion of the periphery of the film, the dressing having vapor transport cavity approximating that of intact human skin. The absorbent pad removes wound exudate from the proximate area of the wound without the pad coming into contact with the open wound itself. The final construction, comprising the film and absorbent backing, permits a measurable amount of moisture vapor to be transmitted (greater than 0.06 mg/cm2/hr), thereby greatly reducing the degree of maceration and other problems that may be produced by a fully occlusive dressing.
Patent ES-483510-A1 (ES)
Title: Preparation of furan compounds and catalyst system.
IPC: B01J27/08
Filed: 1979-08-20
Abstract: {PG,1 A process for preparing a furan compound by the catalytic oxidation of a diolefin such as butadiene or a halo-substituted alkene is provided. In this process the starting material is contacted with an aqueous medium having a pH less than about 2 containing (1) iodide ion, (2) a mixture of cuprous and cupric ions, and (3) a solubilizing agent for cuprous ion such as an alkali metal halide. Optionally, an oxygen-containing gas such as air can also be contacted with the aqueous medium. In one embodiment, the starting material is contacted with an aqueous solution of the aforesaid ingredients in one reaction zone to prepare furan and a portion of the solution is passed to a second reaction zone where curpous ion is oxidized to cupric ion with air and then the air-treated solution returned to the first reaction zone.
Patent ES-484987-A1 (ES)
Title: Pushbutton switch with plate contact - is formed with parallel spring contact fingers whose ends are deformed laterally in opposite directions
IPC: H01H13/12
Filed: 1979-10-11
Abstract: The pushbutton switch has four resilient electrical contact fingers (131 141) pressed from a contact plate (8) which is secured in the pushbutton (2) with the fingers (131 141) extending in the direction of movement of the pushbutton (2) into a guiding channel (17) at the switch body (1). Each finger (131 141) is deformed laterally at its free end in a direction opposite to that of the next adjacent fingers to bear against a respective contact (9, 10) secured in the channel (17), the contacts projecting from the body (1) for connection to external circuits. The deformation of the fingers ensures firm contact with the contacts (9, 10) when the pushbutton (2) is depressed while applying a balanced pressure on both sides of the channel (17) preventing deformation of the fingers.
Patent ES-486838-A1 (ES)
Title: Inspecting Stator Vanes
IPC: G02B23/24
Filed: 1979-11-30
Abstract: The stator vanes 26B of a gas turbine engine are inspected by attaching the viewing end 56 of fiber optical inspection apparatus 44 to one or more rotor blades 20A, e.g. by a hook or inflatable bellows and circumferentially displacing the viewing end by rotating the rotor.
Patent ES-8101129-A1 (ES)
Title: Sputtering cathode and system for sputter-coating large area substrates.
IPC: H01J37/34
Filed: 1979-12-20
Abstract: A system for sputter coating architectural glass is disclosed which includes an evacuable enclosure, a conveyor for moving glass to be coated along parallel paths, an elongated sputtering cathode supported between the paths, and structure by which ionizable gas is introduced into the enclosure. The cathode creates a continuous band of plasma extending about it through a region defining laterally spaced first and second sections extending generally parallel to glass on respective sides of the cathode and return sections joining the ends of the laterally spaced sections. The cathode includes sputtering material target face portions extending adjacent and parallel to the plasma sections and a magnetic field directing system for constraining the plasma flow in the sections to extend substantially uniformly over the target face portions.
Patent ES-488515-A1 (ES)
Title: Inertia-operating electrical switch
IPC: H01H35/14
Filed: 1980-01-17
Abstract: An inertia switch which completes an electrical circuit in response to an acceleration or deceleration reaching a predetermined threshold includes a thermal circuit-breaker which interrupts said circuit after a time delay. An inertial mass 7 acts upon a pusher 9 carried by a spindle 10 supporting a U-shaped conductive blade 21 which is moved to complete an electrical circuit, for example in a motor vehicle to effect unlocking of doors in the event of an impact. A bimetallic strip 50 included in the same circuit actuates a pawl 42 after a time delay to open contacts 37,38 carried by fixed and movable blades, thus interrupting said circuit. The thermal circuit breaker is reset by a push button 24 which straddles the thermal circuit breaker mechanism composed of a fixed blade 35 and a movable blade kept in place by the pawl 42 cooperating with the bimetallic strip 50.
Patent ES-8502260-A1 (ES)
Title: Eddy current mapping probe and method of operating same.
IPC: G21C17/00
Filed: 1980-03-18
Abstract: An eddy current probe for mapping holes within a tube sheet of a steam generator, having a first coil (12) positioned at the top of the probe (10) with its axis coincident with the axis of the probe. A first coil pair (14 and 16) is arranged along a common axis perpendicular to the axis of the probe below the first coil (12) and is situated a distance from and on either side of the axis of the probe. A second pair of eddy current coils (18 and 20) is positioned along a common axis perpendicular to the axis of the probe and the axis of the first coil pair with the respective coils of the second pair located on either side of and spaced from the probe axis. Each of the respective coils are arranged to be separately excited by an alternating current source with the respective coil pairs coupled in opposition in corresponding balanced bridge arrangements. Means are provided for indicating a variation in the impedance of the first coil and an imbalance in either of the separate bridge arrangements of the first and second coil pairs.
Patent ES-8308298-A1 (ES)
Title: Phenol:benzoic acid derivative prepn.
IPC: A61K31/19
Filed: 1980-11-24
Abstract: The process comprises reacting difluoroaniline with anisol in the presence of isoamyl nitrite at about 150 deg.C, and then extracting prod. with CO2 and alkaline carbonate at high pressure. To increase efficiency, solvents such as n-hexane, alcohol and methylene chloride are also applied, prior to final extraction. - The deriv. obtd. is 2-hydroxy-5 -(2',4'-difluorophenylbenzoic) acid in the form of crystalline white powder, having medicinal antiinflammation properties.
Patent ES-8204697-A1 (ES)
Title: A method of purifying waste aqueous solutions from heavy metals
IPC: C02F1/52
Filed: 1981-02-23
Abstract: PCT No. PCT/SE81/00060 Sec. 371 Date Oct. 1, 1981 Sec. 102(e) Date Oct. 1, 1981 PCT Filed Mar. 4, 1981 PCT Pub. No. WO81/02569 PCT Pub. Date Sep. 17, 1981.A process for purifying an acid aqueous solution containing heavy metals by adding sulfide ions to said acid aqueous solution at a first pH lower than 3.4, precipitating a first heavy metal, adding sulfide ions again to said first precipitate containing acid aqueous solution, after adjusting to a pH of higher than 4, to precipitate a second heavy metal, and then removing the resultant first and second precipitates from the acid aqueous solution.
Patent ES-8400236-A1 (ES)
Title: Artificial tendon and/or ligament.
IPC: A61F2/08
Filed: 1981-04-13
Abstract: The tendon and/or ligament substitute is inelastic in the longitudinal direction and is formed of a round rope having a core filament and outer filaments of smaller diameter surrounding the core filament. Each filament is encased in a tube to reduce abrasion and a cover holds the various filaments together. The construction of the filaments insures an increase in elasticity from the inside to the outside as required for biological-medical reasons.
Patent ES-8705192-A1 (ES)
Title: Agent with a very strong residual action for combating animal ectoparasites.
IPC: A01N25/24
Filed: 1981-06-09
Abstract: The invention relates to insecticidal formulations which have a pronounced residual action and contain (a) 0.1 to 20% by weight of an insecticidally active compound or compounds, (b) 1 to 40% by weight of a water-soluble gel-forming or lacquer-forming polymer, (c) 40 to 98% by weight of organic, water-miscible solvent, and (d) 0.1 to 10% by weight of one or more further additives.
Patent ES-8305731-A1 (ES)
Title: 5-Aryloxy-5-azolyl-3,3-dimethyl-1-penten-4-ones and -ols, process for their preparation and their use as fungicides.
IPC: A01N43/50
Filed: 1982-07-30
Abstract: 5-Aryloxy-5-azolyl-3,3-dimethylpent-1-en-4-ones and -ols of the formula < IMAGE > in which Ar is an optionally substituted aryl group, Az is a 1,2,4-triazol-1-yl, 1,2,4-triazol-4-yl or imidazol-1-yl group, and B is a keto group of a CH(OH) grouping, or addition products thereof with physiologically acceptable acids or metal salts are suitable for use as plant protection agents, and can be employed with particularly good success for combating those fungi which cause powdery mildew diseases, thus for combating Erysiphe species, Sphaerotheca species and Podosphaera species, and for combating diseases of rice.
Patent ES-8306753-A1 (ES)
Title: Azepine derivatives, their preparation and medicaments containing them.
IPC: C07D491/048
Filed: 1982-09-15
Abstract: Compounds of the formula < IMAGE > wherein n and m are each 1, 2 or 3, and the sum of n+m is 4 R1 is alkyl alkenyl unsubstituted, mono- or di-substituted aralkyl unsubstituted, mono- or di-substituted benzoyl alkoxycarbonyl aralkoxycarbonyl or, when m and n are each 2 and/or R2 and R3 are other than both hydrogen at the same time, also hydrogen one of R2 and R3 is hydrogen or amino, and the other is carboxyl or alkoxycarbonyl or, when R3 is hydrogen, R2 is hydrogen amino alkoxycarbonyl-amino (unsubstituted or mono-substituted phenyl)-aminocarbonyl- (unsubstituted or mono-substituted phenyl)ethylaminocarbonyl azidocarbonyl or hydrazinocarbonyl X is oxygen, sulfur or < IMAGE > where R4 is hydrogen alkyl phenyl-alkyl or phenyl non-toxic, pharmacologically acceptable acid addition salts thereof and, when R2 or R3 is carboxyl, non-toxic, pharmacologically acceptable salts thereof formed with inorganic or organic bases. The compounds as well as their salts are useful as antithrombotics.
Patent ES-8401641-A1 (ES)
Title: High aspect ratio silver bromoiodide emulsions and processes for their preparation
IPC: G03C7/30
Filed: 1982-11-12
Abstract: A tabular grain silver halide emulsion is disclosed comprised of a dispersing medium and silver bromoiodide grains. Tabular silver bromoiodide grains having a thickness less than 0.3 micron and a diameter of at least 0.6 micron have an average aspect ratio of greater than 8:1 and account for at least 50 percent of the total projected area of the silver bromoiodide grains. The high aspect ratio silver bromoiodide grains are prepared by concurrently running silver, bromide, and iodide salts into a reaction vessel while controlling pBr. Prior to the concurrent addition of silver and iodide salts the reaction vessel is substantially free of iodide.
Patent ES-8405633-A1 (ES)
Title: Separation process.
IPC: B01D45/14
Filed: 1982-12-17
Abstract: One or more components of a fluid fossil fuel are separated by subjecting the fluid fossil fuel to a centrifugal force in a rotor. A lighter component is withdrawn from adjacent the axis of the rotor and a heavier component is withdrawn from adjacent its periphery. Thus crude oil may be stabilized or dehydrated or natural gas may be dried by this method.
Patent ES-8402687-A1 (ES)
Title: Method and apparatus for operating a loudspeaker below resonant frequency.
IPC: H04R3/04
Filed: 1983-01-07
Abstract: A method for processing the audio signal in a loudspeaker system prior to delivery to the loudspeaker and the apparatus for such processing is disclosed. Uniform acoustic output with respect to frequency at frequencies below the resonant frequency of the loudspeaker system is achieved by changing the strength of the signal at a constant rate in inverse proportion to audio signal frequencies from a frequency below the resonant frequency to a frequency at least one octave above the resonant frequency. A method and apparatus for limiting the audio signal to prevent distortion is also disclosed.
Patent ES-8503487-A1 (ES)
Title: Fruit slicing machine
IPC: A23N4/08
Filed: 1983-04-06
Abstract: Olives from which the pits have already been removed are deposited on the upward-sloping carrying run of an endless conveyor which is made of a succession of rollers mounted to chains entrained about sprockets. The rollers have flexible disk-like fins of progressively increasing and decreasing diameter from fin to fin so that the olives tend to settle into pockets and orient with their lengths crosswise of the belt as the rollers are rotated. The belt conveys the olives into a shaft of slicing disks. Olive slices are received between slicing disks and an assisting roller pushes in the remainder of any olive only partially sliced through, except that contact of the slicing disks with any pit still contained in an olive pushes that olive more deeply into a respective inter-roller pocket by flexing the respective roller fins. At separate locations along the conveyor, a comb pulls the olive slices out from between the slicing disks, and the pocket-entrapped pit-containing olives are dislodged.
Patent ES-8404540-A1 (ES)
Title: Control voltage generating circuit for a piezoelectric element of a positioning device.
IPC: H01L41/04
Filed: 1983-05-11
Abstract: A circuit arrangement for generating an actuating voltage for a piezo-electric element (1) of a positioning device intended for positioning a recording and/or reproducing head relative to an information track. A control signal whose amplitude is representative of a positional error is applied to a signal conversion stage (7) in the form of an amplitude modulator. The modulator output signal is applied to the primary (10) of a transformer (11). The piezo-electric element is connected to the secondary (12) via a bipolar switching device (13) which is actuated by a periodic pulse-shaped switching signal which, by means of a pulse-shaper stage (20), is derived from a carrier signal supplied by an oscillator (18). The switching signal corresponds in time to only one of the two peak amplitude values of the carrier signal and has a pulse width less than half the period of the carrier signal.
Patent ES-8502540-A1 (ES)
Title: Explosive welding device.
IPC: F28F11/02
Filed: 1983-09-23
Abstract: PCT No. PCT/US82/01313 Sec. 371 Date Nov. 18, 1982 Sec. 102(e) Date Nov. 18, 1982 PCT Filed Sep. 24, 1982 PCT Pub. No. WO84/01118 PCT Pub. Date Mar. 29, 1984.An explosive welding device is disclosed for securing sleeves within a tubular fluid conveying conduit. The device comprises a shatterable cup member, explosive material secured within the cup, a means for detonating the explosive material and a means for releasably securing the device in position within the sleeve by remote tooling.
Patent ES-8703052-A1 (ES)
Title: Energy filter for a Geiger-Muller tube.
IPC: H01J47/08
Filed: 1984-01-13
Abstract: A gamma -ray energy filter for improving the uniformity of the response of a Geiger-Müller tube (1) comprises two and only two spaced bodies (6, 7). To improve the uniformity of the energy response, the bodies (6, 7) consist of a lead/tin alloy containing substantially less than 95% but not substantially less than 40%, and suitably 50-60%, of lead. To improve the polar response, particularly in directions well away from the normal to the longitudinal axis and at quite low energies, adjacent edges (26, 27) of the bodies (6, 7) are inclined to the longitudinal axis over a majority of their radial thickness at less than 45 DEG , and circumferentially-spaced apertures (19) with axes inclined to the longitudinal axis are provided in one of the bodies (6).
Patent ES-8501977-A1 (ES)
Title: Improved temperature-responsive pacifier assembly.
IPC: A61J17/00
Filed: 1984-02-27
Abstract: There is disclosed an improved temperature responsive pacifier assembly (10) having a liquid medium (36) disposed in an interior chamber (20), and a temperature-responsive element (26) comprised of a spacer strip or element having one or more temperature display dots (30) mounted thereon and formed of a liquid crystal material (32) coated on a colored substrate (34). The liquid crystal material (32) is responsive to a temperature above about 37 DEG C whereby the liquid crystal material clears to expose the colored substrate (34) thereby visually indicating an abnormal temperature condition of a mammal, and in particular, a homo sapiens, orally utilizing such improved pacifier assembly.
Patent ES-8600195-A1 (ES)
Title: Catalytic dehydrogenation of isobutyric acid or ester(s)
IPC: C07C57/065
Filed: 1984-04-18
Abstract: Methacrylic acid or its esters are obtd. by catalytic vapour-phase dehydrogenation of isobutyric acid or its lower alkyl esters in presence of oxygen and acetone.
Patent ES-8507708-A1 (ES)
Title: Display selection in a raster scan display system.
IPC: G09G5/34
Filed: 1984-08-14
Abstract: In a raster scan digital display system, a display image is stored, as coded characters or a bit map, which is larger than the display image. In order to define an image, within the stored image, for display, the addressing system for the memory (or memories) storing the image include a display image defining circuit. This circuit includes an address counter which is incremented to define successive addresses of data in a line of the displayed image, or row of characters therein. The circuit includes a first register to receive the initial address of a display image and a second register to receive a value indicating the width of the stored image. For the initial line (or character row) of a displayed image, the address counter is loaded from the first register and incremented from the initial address. For each subsequent line (or character row) the address from which the counter is incremented is the sum of the initial address of the previous line (or character row) and the value in the second register.
Patent ES-8800191-A1 (ES)
Title: Pharmaceutical preparations containing flavanone or thioflavanone derivatives, the use thereof, novel flavanones and thioflavanones, and processes for their manufacture.
IPC: A61K31/38
Filed: 1984-08-31
Abstract: The invention relates to pharmaceutical preparations containing compounds of formula I < IMAGE > (I) in which X represents unsubstituted or substituted amino or a quaternary ammonium salt halogen, free, etherified or esterified hydroxy free, etherified, esterified or oxidized mercapto free or functionally modified carboxyl, free or functionally modified sulfo acyl nitro an unsubstituted or substituted hydrocarbon radical or an unsubstituted or substituted heterocyclic radical, Y represents oxygen, sulfur, sulfinyl or sulfonyl but must be oxygen, sulfinyl or sulfonyl, if X is 1H-imidazol-1-yl, and rings A and B are each unsubstituted or substituted or pharmaceutically acceptable salts of such compounds that contain a salt-forming group, and to novel compounds of formula I. The compounds are useful e.g. for the treatment of diseases of the respiratory tract and of liver diseases. They are prepared by methods known per se.