baber/WOPTO huggingface dataset:
Patent ES-430914-A1 (ES)
Title: Fabric stabilizing apparatus disposable at the input of the weft beat-up zone of travelling-wave shedding looms
IPC: D03D47/26
Filed: 1974-10-11
Abstract: Apparatus for stabilizing a fabric in the travelling-wave shedding looms in a zone thereof where the weft is beaten up by beating-up projections of the disc of a rotary reed. The apparatus comprises means forming a stabilization slot, and a deflection rail downstream of said means, the top portion of said deflection rail lying above the level of the weaving plane, the means forming the stabilization slot including an upper delimitation rail having a lower edge and fixed on a continuous crossbar along the weaving plane, and a lower rail, the upper delimitation rail being an elastic stabilizing strip secured at its upper edge to the crossbar. The stabilizing strip is disposed generally above the rotary reed at the input portion of the said zone wherein the weft is beaten up, the stabilizing strip having its lower edge disposed above and resiliently engaging the upper shed warp ends and the outer circumferential edges of the discs of the rotary reed at the intersection of the upper shed warp ends with the outermost disc periphery circle downstream of the fabric fell, whereby the stabilizing strip prevents the warp threads of the upper shed sheet from being lifted by the outer circumferential edges of the disc of the rotary reed at the intersection of the upper shed warp ends with the outermost disc periphery circle downstream of the fabric fell, whereby the stabilizing strip prevents the warp threads of the upper shed sheet from being lifted by the outer circumferential edges of the discs of the rotary reed penetrating through said threads of the upper shed sheet.
Patent ES-433146-A1 (ES)
Title: Master cylinder reservoir
IPC: B60T11/20
Filed: 1974-12-19
Abstract: A reservoir for use with a master cylinder in a vehicle having a first compartment separated from a second compartment by a wall. A well located at the axial center of the reservoir is connected by a first channel to the first compartment and by a second channel to the second compartment. A ledge located at the end of each channel and corresponding wing walls prevent a fixed amount of fluid in each compartment from flowing into the well. A sensor located in the well will inform an operator when the quantity of fluid retained in either compartment is insufficient to effectively supply a corresponding pressurizing piston in the master cylinder with sufficient fluid to operate the wheel brakes of the vehicle.
Patent ES-435056-A1 (ES)
Title: Automatic electric battery charging apparatus
IPC: H02J7/00
Filed: 1975-02-25
Abstract: An automatic battery charger of taper type has means for comparing a reference signal with a control signal varying with battery voltage, and terminating the charge when the rate of rise of battery voltage falls below a predetermined value. To prevent spurious operation due to mains voltage variation, the control signal comprises the difference between a signal dependent on battery voltage and a signal dependent on a.c. supply voltage.
Patent ES-438578-A1 (ES)
Title: Lifting wall for tube mills
IPC: B02C17/22
Filed: 1975-06-16
Abstract: A lifting wall adapted to be incorporated in a rotary tube mill comprises an annular support frame defined by a pair of spaced apart discs between which is secured a plurality of circumferentially spaced, radial lifting blades. The radially outer end of each blade is fixed to the discs, but the radially inner end of each blade is slidable relative to the discs so that the blade can expand and contract according to temperature variations.
Patent ES-444218-A1 (ES)
Title: Shaft cooler
IPC: F27B7/38
Filed: 1976-01-12
Abstract: The shaft cooler comprises a plurality of power-driven adjacent horizontal hollow perforated comminuting rolls. An upper section of the shaft cooler is adapted to hold a layer of material from 50 to 100 cm. deep above the rolls. Cooling air is supplied to the interior of each roll to cause it to be discharged into such layer of material. An aftercooling section below the rolls is provided with means for indirect cooling of the comminuted material and has a depth which is several times that of said layer.
Patent ES-447605-A1 (ES)
Title: Telescoping torque transmitting shaft
IPC: F16C29/04
Filed: 1976-05-05
Abstract: A telescoping torque transmitting shaft includes an inner shaft element having a square cross section and an outer tubular shaft element. A plurality of axially extending rows of torque transmitting balls are seated in longitudinal grooves formed in the inner surface of the outer shaft element and engage surfaces of the inner shaft element. The balls are capable of rolling movement between the shaft elements and are retained and guided in a tubular element arranged between longitudinally spaced annular members attached to the inner surface of the outer shaft element. Springs at both ends of the tubular retaining member act against the annular members to bias the retaining member and the balls therein to a predetermined axial position with respect to the outer shaft element.
Patent ES-466866-A1 (ES)
Title: Air-drying acrylate lacquer binders
IPC: C08F8/14
Filed: 1978-02-10
Abstract: Air-drying lacquer binders comprising copolymers of copolymerised units of 20 TO 55% BY WEIGHT OF STYRENE, 5 TO 30% BY WEIGHT OF GLYCIDYL (METH)ACRYLATE, AND 0 TO 50% BY WEIGHT OF AT LEAST ONE (METH)ACRYLIC ACID ESTER HAVING FROM 1 TO 10 C-atoms in the alcohol component, WHICH COPOLYMERS HAVE BEEN ESTERIFIED TO ACID NUMBERS OF FROM 0 TO 10 WITH FROM 22 TO 50% BY WEIGHT OF AIR-DRYING FATTY ACIDS, BASED ON THE QUANTITY OF COPOLYMER AND DRYING FATTY ACIDS AND DICARBOXYLIC ACID ANHYDRIDE, AND THE HYDROXYL GROUPS THEREBY FORMED HAVE SUBSEQUENTLY BEEN REACTED WITH FROM 0.5 TO 3% BY WEIGHT OF DICARBOXYLIC ACID ANHYDRIDE, BASED ON THE QUANTITY OF COPOLYMER AND DRYING FATTY ACIDS AND DICARBOXYLIC ACID ANHYDRIDE, CHARACTERIZED IN THAT THE BINDERS HAVE ACID NUMBERS OF FROM 5 TO 15, THESE FINAL ACID NUMBERS BEING MADE UP OF THE ACID NUMBERS OF FROM 0 TO 10 OBTAINED BY THE ESTERIFICATION WITH DRYING FATTY ACIDS AND THE ACID NUMBERS OF FROM 1 TO 15 OBTAINED FROM THE REACTION WITH THE DICARBOXYLIC ACID ANHYDRIDE.
Patent ES-471690-A1 (ES)
Title: Benz-acylbenzimidazole-2-carboxylic acid derivatives
IPC: A61P37/08
Filed: 1978-07-13
Abstract: New heterocyclylcarboxylic acid derivatives which are acylated in the nucleus, especially benz-acyl-benzimidazole-2-carboxylic acid derivatives of the formula < IMAGE > (I) in which R is a free, esterified or amidated carboxyl group or a free, etherified or esterified hydroxymethyl group, R1 is an aliphatic, cycloaliphatic, aromatic, araliphatic, heterocyclic or heterocyclic-aliphatic radical, R2 is hydrogen or an aliphatic radical and Ph is a 1,2-phenylene group containing the radical R1-C(=O)-, with the proviso that R1 contains at least 2 carbon atoms if Ph is otherwise unsubstituted, R2 is ethyl and R is acetoxymethyl, and salts of such compounds having salt-forming properties, are useful as anti-allergic agents.
Patent ES-479237-A1 (ES)
Title: Roll formed blade structure
IPC: B64C27/473
Filed: 1979-04-03
Abstract: A helicopter main rotor blade comprised of roll formed structure is provided. A C-shaped nose spar, a closure channel, a protective strip and a nose block are all roll formed. The nose spar extends the length of the leading edge of the helicopter blade, and is open to the rear between upper and lower trailing edge skins. The nose spar is flared adjacent the root whereby the trailing edges of the nose spar diverge from the leading edge as the nose spar extends toward the blade root. The closure channel is attached to the inside surfaces of the upper and lower trailing edges of the nose spar. The closure channel diverges from the leading edge as it extends toward said root. The protective strip is secured to a lead portion of the nose spar to capture a nose block against the leading edge of the nose spar. A trailing blade skin is held against upper and lower outer trailing surfaces of the nose spar by means of body doublers extending from the trailing edges of the protective strip and overlaying the trailing edges of the spar over the closure channel. Flats exist because the airfoil element comprising the upper and lower trailing edges of the nose spar and the closure channel diverge from normal positions in the airfoil. The flat diverges with the flare of the spar and is faired into blade contour. Where the flat extends to a section of the airfoil thinner than the flat, it is faired into the airfoil with a bulge aft.
Patent ES-481207-A1 (ES)
Title: Imino-bridged benzocycloheptapyridines, process for their preparation and pharmaceutical composition thereof.
IPC: C07D221/16
Filed: 1979-06-01
Abstract: Compounds of the formula < CHEM > wherein R1 and R2 are hydrogen, alkyl, alkenyl, phenylalkyl, cycloalkyl or cycloalkylalkyl, R is R1, phenyl or dialkylaminoalkyl, and R3 is hydrogen, halogen, alkoxy, trifluoromethylthio, cyano or carboxy, are useful as anti-auxiety agents, as muscle relaxants and in the treament of extra-pyramidal disorders such as in Parkinson's disease.
Patent ES-482218-A1 (ES)
Title: A lamp with a reflector flexibly coupled to a lens
IPC: F21V17/00
Filed: 1979-07-04
Abstract: A lighting arrangement such as a motor vehicle headlight comprises an adjustable reflector (1) supporting a light bulb (8) and a lens (7) fixedly mounted on the structure so that the reflector is movable relative to the lens. The reflector is connected to the lens by a flexible sleeve (6) which permits the adjustment and hermetically seals the inner surface of the reflector.
Patent ES-484344-A1 (ES)
Title: Method for neutralizing static electricity with mixed atmospheres
IPC: H05F3/00
Filed: 1979-09-21
Abstract: A method for simultaneously neutralizing positive and negative static electric charges on surfaces consisting essentially of contacting a first atmosphere with a positive static charge composition (108) by spraying (125) an effective amount of the composition into the atmosphere, contacting a second atmosphere with a negative static charge composition (8) by spraying (25) an effective amount of the negative static charge composition into the second atmosphere, mixing (126) the resulting treated first atmosphere with the resulting treated second atmosphere to thereby form a mixed atmosphere, and contacting at least one surface (16) having positive and negative static electric charges thereon with the mixed atmosphere to thereby simultaneously neutralize positive and negative static charges on the surface.
Patent ES-488260-A1 (ES)
Title: Electromagnetic brake servo for railway vehicles - has pinion rotated by electric motor to cause translation of threaded actuating rod
IPC: B61K7/12
Filed: 1980-02-04
Abstract: The electromagnetic servo has a pinion (2) attached to the rotor (3) of a 3 phase asynchronous electric motor rigidly mounted in a housing (5). The rotation of the pinion causes translation of a threaded rod (1). Two coupling lugs (7, 8) are respectively attached to the end of this rod and to the opposite end of the housing (5). The operation of the threaded rod and the pinion may be reversed. Pref. an electromagnetic coupling (9... 14) is provided for connection of the rotor with the housing when the electric motor is not being supplied with current. The coupling lug (7) associated with the housing is pref. acted on by a return spring (15) with adjustable tension.
Patent ES-8106832-A1 (ES)
Title: Compositions for stimulating keratin formation in hair bulbs employing horseradish and mustard seed extracts
IPC: A61K8/44
Filed: 1980-12-15
Abstract: The invention relates to a hair growth stimulating composition with improved properties, which contains horse radish extract in an aqueous-alcoholic solution optionally together with additives commonly applied in the preparation of hair growth stimulating agents. The composition according to the invention contains, beside the above ingredients 8 to 2000 mg/l, preferably 35 to 100 mg/l, of allyl isothiocyanate and 600 to 6000 mg/l, preferably 1100 to 2200 mg/l, of one or more sulfur-containing amino acid(s), and optionally up to 160 mg/l, preferably 1.5 to 6 mg/l, of copper(II) ions and up to 28 mg/l, preferably 1 to 5 mg/l, of rhodanide ions. The invention also relates to a process for the preparation of the above composition. The composition according to the invention is devoid of the disadvantage of Bánfi hair-lotion, since it does not make the hair tacky, does not render the scale sensitive to ultraviolet radiation, and has no unpleasant smell. Moreover, the hair growth stimulating effects of the new composition are more favorable than those of Bánfi hair-lotion.
Patent ES-8207306-A1 (ES)
Title: Hydrodynamic torque converter with lock-up device.
IPC: F16H61/14
Filed: 1981-03-18
Abstract: This hydrodynamic torque converter for the automatic transmission of motor vehicles which provide several gear ratios comprises means for bridging the input and output shafts of the converter. The hydraulic fluid supplied through the hollow transmission shaft penetrates into the converter inner space via a gaged orifice the outlet of the control chamber of the converter is closed by a solenoid valve in one position thereof the pressure in the converter inner space is the same as in the control chamber, and spring means are provided for urging the control piston to its release position when the assembly operates as a torque converter. In the other valve position the pressure prevailing in the converter inner space having its outlet closed is applied to the control piston against the force of the spring means. The pressure in the control chamber is low and thus the friction lining carried by the control piston produces the desired bridging action.
Patent ES-8301887-A1 (ES)
Title: Cyclopropane derivatives, pharmaceutical compositions containing them and processes for their production.
IPC: C07D317/64
Filed: 1981-05-08
Abstract: Cyclopropane derivatives of the formula < IMAGE > wherein Ar is phenyl or phenyl monosubstituted or polysubstituted by F, Cl, Br, C1-4 alkyl, C1-4 alkoxy, C2-4 alkenyloxy, C1-4 alkylthio, OH, SH, CN, methylenedioxy or CF3 and R is H, C1-4 alkyl or benzyl, or a physiologically acceptable acid addition salt thereof, have valuable pharmacological properties, e.g., as antidepressants.
Patent ES-8303199-A1 (ES)
Title: Radial tire for heavy loads
IPC: B60C9/08
Filed: 1982-03-30
Abstract: In order to reduce the heating at the edges of the tread reinforcement plies, the additional working ply has an axial width which is between 1.05 times the axial width of the tread and 1.1 times the maximum axial width of the radial carcass reinforcement. The cables of this additional working ply follow a geodesic trace and form an angle of between 25 DEG and 65 DEG with the equatorial plane of the tire.
Patent ES-8400634-A1 (ES)
Title: High speed transistor switching circuit.
IPC: H03K17/042
Filed: 1982-08-05
Abstract: A transistor switching circuit for switching a power transistor (28) from an on state to an off state at high speeds with minimal dissipation of power and without encountering secondary breakdown in the power transistor. The transistor switching circuit includes a transformer (36) having a secondary winding (35) connected to the base (30) of the power transistor (28) and a primary winding (49) connected to switching logic (38), the transformer (36) providing galvanic isolation between the power transistor (28) and the switching logic (38). The switching logic (38) includes a first switch (50) and a second switch (52). With the first switch (50) on and the second switch (52) off, the secondary winding (35) of the transformer (36) develops a positive base current applied to the power transistor (28) turning the transistor on. To initiate switching of the transistor (28) off, the first and second switches (50,52) are both on, causing the secondary winding (35) to cease conducting current to allow collector charge carriers of the transistor (28) to recombine. After the collector charge carriers have sufficiently recombined, as sensed by a saturation sensing circuit (62), the first switch (50) is turned off, the second switch (52) remaining on so that the secondary winding (35) develops a negative current applied to the base of the power transistor (28), turning the transistor (28) off rapidly. The transistor switching circuit further includes means to limit the maximum base-emitter voltage of the transistor and means to reset the transformer core rapidly.
Patent ES-8400472-A1 (ES)
Title: Nacreous pigments, their preparation and use.
IPC: C09C1/00
Filed: 1982-09-22
Abstract: Nacreous pigments comprise a mica platelet coated with a first layer of a metal oxide and a second layer of chromium(III) oxide, wherein the chromium oxide layer further contains at least 0.05 mol % of phosphate ion based on the number of moles of chromium ion therein. Because of the phosphate ion, the chromium layer is continuous and essentially crack-free even at larger thicknesses, and contributes to the interference effect. The pigments are particularly useful as lustrous agents in cosmetics.
Patent ES-8402091-A1 (ES)
Title: Multiprocessing interrupt arrangement
IPC: G06F15/16
Filed: 1982-12-01
Abstract: There is disclosed an interrupt arrangement for use in a multiprocessing system where it is desired to specifically direct interrupts from one processor to any other processor. The arrangement treats the interrupt signal as a data communication between processors. In this regard, common address space is set aside, on a system basis, for interrupt signals. A sending processor first contends for the system bus and then addresses a message to a specific target processor. The message is received at the target processor over the regular communication channel and stored in a FIFO memory. Interrupt messages filter through the memory in order of arrival and cause interrupts to occur at the target processor. The information at the output of the FIFO memory controls the processing of the interrupt.
Patent ES-8407345-A1 (ES)
Title: Carriage for storing ceramic articles of manufacture
IPC: B61D3/00
Filed: 1982-12-22
Abstract: The carriage has article-receiving shelves 7 supported by uprights 6 which depend from cantilever portions 5 of the carriage frame. To compensate for bending of the cantilever portions 5 under load, there are provided trim adjusting devices, each including springs inside a tube 13, associated with the carriage frame at the portion thereof not subjected to bending loads to permit the lowering thereof under load by an extent corresponding to the arc of maximum deformation under load of the cantilever portions 5 to restore the shelves to a horizontal trim and so prevent the ceramic articles falling off the shelves or otherwise damaged.
Patent ES-8402703-A1 (ES)
Title: Protein concentrate for use as feed additive and procedure for producing same.
IPC: A23J3/14
Filed: 1983-01-13
Abstract: A protein concentrate for addition to animal feedstuffs is prepared by the leaching of grass with alkali, precipitation with acid, and fermentation with Trichoderma viriide or Trichoderma hanzianum. The concentrate contains approx. 72% protein calculated on the dry matter. The protein concentrate is manufactured by extracting protein from the plants, precipitating the proteins with acid, and separating the precipitated proteins, which are then dried and the residue from the protein extraction process is acidified and the acidified residue fermented with cellulotic micro-organisms in the presence of inorganic nutrients, the bath being sparged with oxygen. When fermentation is completed the living mass of micro-organisms is separated from the fermentation bath and dried. The use of the protein concentrate in feedstuffs for various animals is described.
Patent ES-8405520-A1 (ES)
Title: Force measuring apparatus.
IPC: G01L7/16
Filed: 1983-03-28
Abstract: An apparatus for measuring forces comprises a coil spring within a body a movable part within the body, the movable part being subjected to the action of the force to be measured and being in contact with one end of the coil spring a needle on a dial which makes it possible to visualize the correlation between the position of the movable part within the body and the value of the force an adjustment sleeve within the body with an external thread which can be screwed into an internal thread of the body, the adjustment sleeve being in contact with the other end of the coil spring the adjustment sleeve has an internal thread within which the coil spring can be screwed and the external and internal threads of the adjustment sleeve have the same pitch.
Patent ES-8505546-A1 (ES)
Title: Method for stabilizing tumor necrosis factor and a stable aqueous solution or powder containing said factor.
IPC: A61K47/42
Filed: 1983-04-06
Abstract: A method for stabilizing a Tumor Necrosis Factor (TNF), which comprises adding at least one member selected from the group consisting of an albumin, a gelatin, a globulin, a protamine and a salt of protamine to an aqueous solution or powder containing TNF, and a stable aqueous solution or powder which contains TNF and an effective amount of such a protein. The aqueous solution or powder containing TNF can be stored for a prolonged period of time without losing its activity, and is stable on freezing, thawing, lyophilization or the like.
Patent ES-8500271-A1 (ES)
Title: Bicyclic benzamides or anilides, process for their preparation, and pharmaceutical compositions containing them.
IPC: C07D451/04
Filed: 1983-06-03
Abstract: Compounds of formula (I): < IMAGE > (I) wherein: one of X and Y is CO and the other is NH R1 is C1-6 alkoxy or C1-6 alkylthio R2 is hydrogen, trifluoromethyl, C1-6 alkylthio, C1-7 acyl, C1-7 acylamino, C1-6 alkylsulphonyl, C1-6 alkylsulphinyl, halogen, nitro or amino, aminocarbonyl or aminosulphonyl optionally N-substituted by one or two groups selected from C1-6 alkyl, C3-8 cycloalkyl, C3-8 cycloalkyl C1-4 alkyl, phenyl or phenyl C1-4 alkyl groups any of which phenyl moieties may be substituted by one or more halogen, trifluoromethyl, C1-6 alkoxy or nitro groups, or N-disubstituted by C2-5 polymethylene R3 is amino, aminocarbonyl or aminosulphonyl N-substituted by one or two C3-8 cycloalkyl, C3-8 cycloalkyl C1-4 alkyl, phenyl or phenyl C1-4 alkyl groups any of which phenyl moieties may be substituted by one or more halogen, trifluoromethyl, C1-6 alkoxy or nitro groups, or N-disubstituted by C1-6 alkyl and one of the foregoing list of N-substituents or C4-5 polymethylene R6 is C1-7 alkyl, -(CH2)sR7, s being 0 to 2 and R7 being C3-8 cycloalkyl, -(CH2)t R8, t being 1 or 2 and R8 being thienyl or phenyl optionally substituted by one or two substituents selected from C1-4 alkoxy, trifluoromethyl, halogen, nitro, carboxy, esterified carboxy and C1-4 alkyl optionally substituted by hydroxy, C1-4 alkoxy, carboxy, esterified carboxy or in vivo hydrolyzable acyloxy Z is CH2 or oxygen p and q are independently 0 to 2 when X is CH2 and are both 1 when Z is oxygen, having dopamine antagonist activity, a process for their preparation and their use as pharmaceuticals.
Patent ES-8404823-A1 (ES)
Title: Process for the production of multiplicative botanical substances.
IPC: A01G7/00
Filed: 1983-06-27
Abstract: The invention relates to a process for the production of propagating material of plants by micropropagation in sterile tissue culture which comprises (a) planting sterile shoot cuttings of plants in solid nutrient medium in a suitable flask, filling up the flask with a suitable liquid nutrient medium optionally containing a growth regulator and growing the shoots in the submersed system thereafter (b) cutting up into pieces the ramified culture thus obtained which contains a number of lateral buds and shoots, rooting the top-end shoots and planting the same after adaptation, and subjecting the cuttings prepared from the lower and middle parts of the shoot cultures to further cultivations according to step (a) and repeating steps (a) and (b) until the desired number of top-end shoots is reached.