baber/WOPTO huggingface dataset:
Patent ES-465350-A1 (ES)
Title: Articulate mast footing arrangement, in particular for wind surfboards
IPC: B63B35/79
Filed: 1977-12-22
Abstract: A connecting arrangement for connecting two elements with one another, particularly a mast and a boat body of a wind surfboard comprises a male member connected with one of the elements, and a female member engageable with the male member with snap action and connected to another of the elements. At least one of the members connected with a respective one of the elements is rotatable within the horizontal plane. Preferably, this one member is rotatable within the range of 360 DEG . The male member and the female member together form a spherical joint. The male member may include a bolt section and a sperical section connected therewith whereas the female member may include a bolt portion and a cup portion connection therewith and adapted to receive the spherical section of the male member therein.
Patent ES-471142-A1 (ES)
Title: One way coil clutch with electric release
IPC: F16D27/105
Filed: 1978-06-02
Abstract: The actuator assembly is a unitary structure comprising a self-braking rotary power unit and a spring clutch mounted on a frame and interconnected so that the spring clutch transmits the rotary driving force of the power unit to a load to thereby effect its movement in one direction, the power unit and spring clutch co-acting when the power unit is inoperative to hold the load in a selected position. An electro-magnetic device coacts with the spring clutch to cause the spring to disengage and allow the load to move in a direction opposite of the one direction.
Patent ES-475594-A1 (ES)
Title: Gas separating and venting filter
IPC: B01D19/00
Filed: 1978-11-30
Abstract: A fluid filter is disclosed which separates gas from liquid and vents the separated gas from the filter. The filter includes a vented housing through which the fluid stream passes. Liquid-wetting filter means carried in the housing in the path of the fluid stream permits the passage of liquid only. Gas separated from the fluid is vented through vent opening means which is covered by a liquid-repellent filter to permit the passage of gas only. An automatic, pressure sensitive control means may be used to seal the vent opening means against the entry of ambient air but to automatically release separated gas from the filter. The liquid-repellent filter may be secured to the housing by a mechanical bond between the housing and a fibrous backing carried by the filter, or a continuous band of medical grade tape may be used to attach the filter to the housing.
Patent ES-480202-A1 (ES)
Title: Means for dispensing two pasty materials in adjustable proportions.
IPC: B65D47/30
Filed: 1979-04-06
Abstract: A dispensing device for dispensing two pasty substances in adjustable proportions from a deformable tube containing those substances in different regions within the tube. The device includes a body having two passages terminating in two outlets in the body, and a valve member pivotable within the body and having at least one through passage extending between an inlet on the surface of the valve member and a common outlet nozzle. The valve member has two extreme positions in which both passages in the body are fully closed or fully open, respectively. Pivotal positions of the valve member between these two extremes determine the degree of alignment of the inlet in the valve member with at least one of the outlets, so that the amount of substance dispensed through the partially covered outlet can be varied while the amount of substance dispensed through the other outlet remains constant.
Patent ES-480748-A1 (ES)
Title: Extruder for ceramics industry, esp. for mfg. bricks - where only two rotor shafts are used, each fitted with mixing blades and feeder worms
IPC: B28B3/22
Filed: 1979-05-21
Abstract: The extruder uses one motor to rotate only two bladed rotor shafts, viz. a main shaft (1) and an auxiliary shaft (2), both fitted with a row of blades providing a mixing and kneading zone, and worms forming a pre-compression zone followed by a vacuum chamber. Only shaft extends beyond the vacuum chamber and ends in another worm causing final extrusion of the mixt. Both shafts are pref. in the same horizontal or slightly sloping plane. Simple construction and maintenance are provided.
Patent ES-483356-A1 (ES)
Title: Shed forming device for looms
IPC: D03D51/00
Filed: 1979-08-13
Abstract: Shed forming device for looms of the type having members (1) operated by a common rotating drive shaft (9) and linkages (2, 4, 6) controlled by the members (1) to move the heald frames. Between the drive shaft (9) and each of the members (1) there is interposed a clutch controlled by the fabric pattern model or paper by per se known, structure, by which clutch the position of the member (1) can be released from the movement of the shaft (9).
Patent ES-487147-A1 (ES)
Title: IC engine exhaust silencer system - has partitions forming absorption and reflection chambers of defined relative volumes and lengths of connections
IPC: F01N1/08
Filed: 1979-12-20
Abstract: The exhaust system is particularly intended for a two-stroke engine and comprises a silencer partitioned into three chambers of which the middle chamber is filled with sound absorbent material. One tube connects the two end chambers whilst the inlet tube extends through one and connects with the other end chamber and the outlet tube extends through the other and connects to the first end chamber. All three tubes are perforated in the chamber. The end chambers act as resonance chambers and the inlet tube is connected via an expansion piece. The total chamber volume at least equal the swept volume of the engine. The relative chamber volumes and the lengths of the tubes in the chambers are defined.
Patent ES-8107214-A1 (ES)
Title: Derivatives of tetrahydropyridinyl-indol and their salts, their preparation, their application as medicines, and compositions containing them.
IPC: A61K31/44
Filed: 1980-07-11
Abstract: Novel tetranydro-pyridinyl-indoles of the formula < IMAGE > I wherein X is selected from the group consisting of alkyl of 1 to 6 carbon atoms, alkenyl of 2 to 5 carbon atoms, alkynyl of 3 to 5 carbon atoms, cycloalkyl of 5 to 6 carbon atoms, cycloalkylalkyl of 4 to 7 carbon atoms, aralkyl of 7 to 12 carbon atoms, hydroxyalkyl of 2 to 5 carbon atoms and phenoxyalkyl of 1 to 5 alkyl carbon atoms, R is selected from the group consisting of hydrogen, halogen, alkoxy of 1 to 3 carbon atoms, nitro, amino, trifluoromethyl and methylthio, R1 and R2 are individually selected from the group consisting of hydrogen and alkyl of 1 to 3 carbon atoms with the proviso that if R is hydrogen, halogen or alkoxy of 1 to 3 carbon atoms, X must be hydroxyalkyl or phenoxyalkyl and their non-toxic, pharmaceutically acceptable acid addition salts having neuroleptic, antipsychotic and antiemetic activity and their preparation.
Patent ES-8106026-A1 (ES)
Title: Apparatus for cleaning textile fiber tufts
IPC: D01G23/08
Filed: 1980-09-29
Abstract: In apparatus for cleaning and removing dust from textile fiber tufts, which apparatus includes a channel for the passage of fiber tufts and including a member for introducing air into the channel, components defining an air separation zone having apertures and associated with the channel for separating air from the tufts in the channel, and a device for extracting air from the air separation zone, the components defining the air separation zone include at least one comb disposed a short distance downstream of the air introducing member at a location to enable tufts being carried through the channel to abut on the comb. An abutment member can additionally be disposed in the channel in the vicinity of the upstream end of the comb to aid in releasing dirt from the tufts.
Patent ES-8200905-A1 (ES)
Title: Peroxyester-monosaccharide redox catalyst system for vinyl chloride polymerization
IPC: C08F14/00
Filed: 1980-12-19
Abstract: A process for the bulk or suspension polymerization of vinyl chloride in the presence of a redox catalyst system consisting of a peroxyester and a monosaccharide or a carboxylic acid ester of a monosaccharide.
Patent ES-8205229-A1 (ES)
Title: Process for producing alkoxylated silanes
IPC: C07F7/14
Filed: 1981-04-02
Abstract: A process for preparing silyl maleates, fumarates, succinates and phthalates comprising reacting an olefinic containing maleates, fumarates, succinates or phthalates with hydrogenotrichlorosilane in the presence of the platinum catalyst and then reacting the product thereof with methanol wherein the methanol is added slowly over a period of at least 6 hours to the intermediate product such that it is introduced beneath and into the liquid layer of intermediate product where most of the HCl that is formed by the reaction is removed by azeotroping it out with the methanol and water along with the HCl dissolved therein and removing the azeotrope as it being formed.
Patent ES-8304176-A1 (ES)
Title: Polyvinyl alcohol composition, its preparation process, its use.
IPC: C08L51/08
Filed: 1981-05-04
Abstract: A molding composition on the basis of polyvinyl alcohol substantially consists of a partially solvolyzed graft copolymer of a vinyl ester and a polyethylene glycol or of a mixture of such graft copolymer with a partially solvolyzed polyvinyl ester as well as of water and optionally a polyhydric alkanol. The composition is obtained by mixing the granular polymers used in each case with the other components. It is water-soluble, flowable and thermoplastically workable and is suitable for the preparation of any shaped articles, especially sheets.
Patent ES-8204116-A1 (ES)
Title: Valve.
IPC: F16K47/04
Filed: 1981-06-17
Abstract: A valve comprising a valve body (1) and provided with a flow passage (3) into which a closure member (2) without a flow passage is rotatably fitted on a pivot shaft (8) and when necessary, sealing members (6) are positioned between the closure member (2) and the valve body (1). On one side or on both sides of the closure member (2) is fitted one or more punched attenuator plates (9) having a plurality of apertures (12), the plates (9) being spaced apart and parallel to each other and to the sealing surface of the closure member (2).
Patent ES-8608718-A1 (ES)
Title: Method and device for controlling the power of a nuclear reactor using gamma-ray detectors.
IPC: G21C17/00
Filed: 1982-01-30
Abstract: Direct power shape monitoring in parallel with precision power monitoring is effected by use of gamma sensors in the fuel core and signal processing that includes compensation for slow signal response and takes advantage of a substantially direct relationship of sensor signal to linear power generation rate. Continous readout from the direct power shape monitor is available during readout interruptions in the precision monitor.
Patent ES-8304419-A1 (ES)
Title: Apparatus for treating the hair and scalp.
IPC: A45D/
Filed: 1982-06-09
Abstract: The apparatus is intended to act simultaneously on the hair, for example to dry them, and on the scalp to stimulate it and cause an improved blood irrigation, in order to obtain an accelerated hair growth. The apparatus may also be used in locals for air sterilization. It comprises, according to the invention, a dryer (14) combined with an ultraviolet radiation emitter (5). The positions of the dryer and of the ultraviolet radiation emitter may be regulated, thereby dosing their action.
Patent ES-8306479-A1 (ES)
Title: Preparation of 2-amino-4- hydroxy-5-halo-substituted pyrimidine derivatives
IPC: C07D239/46
Filed: 1982-08-23
Abstract: 2-Amino-4-hydroxy-5-halo- substituted pyrimidine derivatives of the formula (I), < IMAGE > wherein R is a C1-4 alkyl or a phenyl group, and X is bromine or iodine, are prepared from the corresponding 2-amino-4-hydroxypyrimidine derivatives by halogenation carried out with an acidic solution of a haloid complex of an interhalogen. The new method of the invention is economic and advantageous also on an industrial scale.
Patent ES-8402446-A1 (ES)
Title: Method for storing and accessing a relational data base.
IPC: G06F12/00
Filed: 1982-11-12
Abstract: An improved method for storing and accessing relational data bases in information processing systems. The data base records (44) are synthesized into a summary sorted list (45) of unique data elements. The data elements are related by virtue of their positions in the sorted list to pointers stored in an index table (43) which is an isomorphic mapping of the data base records from which the summary sorted list was derived. The index table captures the record content and juxtaposition of the record fields in a relational manner and yields the effect of a totally inverted data base file. The index table pointers facilitate high speed relational query processing with a minimum allocation of memory.
Patent ES-8400904-A1 (ES)
Title: Process and apparatus for continuously casting hollow products employing a magnetic field.
IPC: B22D27/02
Filed: 1983-01-12
Abstract: The process and apparatus according to the invention concern continuous casting of hollow bodies of metals such as aluminum, copper, steels of all types, or other metals or alloys. The process comprises introducing the liquid metal into an annular space between an outer mold and an inner mandrel, the liquid metal being subjected in the vicinity of the mandrel to the action of a movable magnetic field which entrains it in an upward direction. The magnetic field is preferably generated by a magnetic rotor which is disposed in the mandrel. The process is used in particular for producing blanks intended for the production of non-welded pipes and tubes.
Patent ES-8400774-A1 (ES)
Title: Staking-machine.
IPC: C14B17/06
Filed: 1983-02-03
Abstract: In a staking machine for staking leather, skins or furs a rotatable work roll carrying staking blades or grindstones is arranged against a flexible pressing device with an adjustable gap. A workpiece is pulled through the gap by a rotary feed roll and a rotary clamping roll also arranged at an adjustable clearance. The workpiece is fed through the gap between the feed roll and the clamping roll when the feed roll cooperates with the clamping roll.
Patent ES-8404068-A1 (ES)
Title: Electroacoustic method for nondestructively monitoring the internal temperature of objects
IPC: G01K11/22
Filed: 1983-05-30
Abstract: A method for nondestructively monitoring the internal temperature of objects having poor thermal conductance, such as tires, includes the initial steps of determining the internal temperature of a reference object or a representative portion thereof at a plurality of internal temperatures (T), measuring a plurality of pulse propogation times (tT) taken by an ultrasonic frequency pulse signal to propogate through the reference object or a representative portion thereof at the plurality of internal temperatures (T), and establishing a relationship between the determined plurality of internal temperatures (T) and the associated plurality of pulse propogation times (tT). Thereafter the unknown internal temperature (TU) of the object to be monitored may be found by measuring the pulse propogation time (tTU) taken by an ultrasonic frequency pulse signal to propogate therethrough and determining the unknown internal temperature (TU) from correlating the measured pulse propogation time (tTU) at the unknown internal temperature (TU) to the relationship. Where the propogation paths in the sample object and object to be monitored have significantly different lengths, the aforesaid relationship may be made independent of the dimensions of both objects.
Patent ES-8602544-A1 (ES)
Title: Calcium carbonate
IPC: D21H19/38
Filed: 1983-11-11
Abstract: A calcium carbonate, especially a natural calcium carbonate, is disclosed, which contains 50 to 70% by weight of particles smaller than 1 micron, less than 10% of particles smaller than 0.2 microns, and a BET specific surface area of less than 10 m<2>/g. This calcium carbonate, which is obtained by grinding and classifying, can be used especially as a high-solids coating pigment for gravure printing.
Patent ES-8505198-A1 (ES)
Title: Inert nitrate-fuel type slurry, explosive obtained by incorporating air, and manufacturing processes.
IPC: C06B47/14
Filed: 1983-12-09
Abstract: Paste of the water-ammonium nitrate-fuel type, free of explosive elements, inert in manufacture, shipping and storage due to the fact that it does not contain air or not in a sensitizing form. A gum is used as a cross-linking agent. The product is an explosive pumpable on site by the incorporation of air.
Patent ES-8500021-A1 (ES)
Title: Olive cleaning machine
IPC: A23N12/02
Filed: 1984-01-05
Abstract: Machine consists of a framework fitted with an upper hopper for the olives to be washed, which are mixed with twigs, leaves, soil and other impurities; aninlet for power generated by an electric or gas-oil motor; and a turbine which generates a current of air for separating the impurities from the olives.
Patent ES-8506663-A1 (ES)
Title: Aldose reductase inhibiting 5-(2-alkoxyphenyl)thiazolidinediones.
IPC: C07D277/34
Filed: 1984-01-16
Abstract: A series of 5-(2-alkoxyphenyl)thiazolidinediones and pharmaceutically acceptable salts thereof useful as hypoglycemic agents, aldose reductase inhibitors and as therapeutic agents for the treatment of chronic diabetic complications intermediates therefore and processes for preparation of said compounds.
Patent ES-8407627-A1 (ES)
Title: Antenna construction.
IPC: H01Q9/30
Filed: 1984-01-19
Abstract: A free standing antenna formed with an elongated tubular body portion, having one or more sections, and an enlarged base portion at its lower end for mounting thereof, and the body portion having a plurality of layers or reinforcing filaments, some of the layers being bundles of longitudinal filament rovings running lengthwise, and others of the layers being generally circumferential windings of filament rovings, the layers being bonded together by resin material electrically conductive elements embedded in the tubular structure, and running from end to end, an annular electrically conductive collar connected to the conductive elements adjacent the lower end of the structure, a female threaded socket connected to the collar, and extending through a wall of the tubular structure for connection from the exterior, at least one layer of woven reinforcing filament cloth material extending up the interior of the tubular structure adjacent the lower end, and overlying the interior of the collar, and, resin bonding the layer of woven cloth material to the interior of the tubular structure, and to the interior of the collar.
Patent ES-8602794-A1 (ES)
Title: Antiviral purine derivs. esp. active against herpes viruses
IPC: C07D473/00
Filed: 1984-06-14
Abstract: Cpds. of formula (I) and their physiologically acceptable salts and esters are new (where X is O, S or a bond R' is halogen, amino or azido R2 is H, OH, alkyl or hydroxyalkyl R3 is H or alkyl R4 is OH, hydroxyalkyl, benzyloxy, phosphate or carboxypropionyloxy and R5 is H, alkyl or hydroxyalkyl). 3 cpds. are specifically claimed, e.g. 2-amino-9-(2-hydroxyethoxymethyl) -9H-purine. (I) are antiviral agents having a high level of absorption from the g.i. track. They are useful in treatment of diseases caused by e.g. herpes simplex, -raricella or -zoster, cytomegalovirus, ehpatitis B virus or Epstein-Barr virus. They may also be used for treatment or prophylaxis of papilloma or wart virus infections, and for treatment of equine rhinopneumonitis. Doses are 0.1-250, esp. 5-20 mg/kg/day, e.g. in units contg. 100-400 mg of active agent. Admin. may be enterally, parenterally or topically.
Patent ES-8503651-A1 (ES)
Title: Alpha-alkylthiocinnamic-acid nitriles for the control of pests.
IPC: A01N43/40
Filed: 1984-06-15
Abstract: A composition is disclosed for the control of harmful organisms, containing at least one alpha -alkylthiocinnamic acid nitrile of the formula < IMAGE > I in which R is an if necessary, one or more times, the same or differently, substituted by halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio or trifluoromethyl, aromatic hydrocarbon and R1 is a straight-chain C1-C4-alkyl or cyanoethyl, as well as a process for the production of these compounds and a method for the control of said harmful organisms.
Patent ES-8603724-A1 (ES)
Title: Machine dishwashing detergent compositions
IPC: C11D3/395
Filed: 1984-07-06
Abstract: A detergent composition suitable for washing dishes in a washing machine comprises trichloroisocyanuric acid coated with paraffin wax at a concentration of from 1 to 10% by weight of the acid, preferably having a melting point lower than 60 DEG C.
Patent ES-8505302-A1 (ES)
Title: Fluid supply apparatus including plural reservoirs and condition responsive control of pump drive motor by contaminant sensing probes
IPC: B60T17/22
Filed: 1984-07-06
Abstract: An automobile hydraulic braking circuit comprises two reservoirs in addition to the main hydraulic fluid reservoir. One additional reservoir can replenish the other which in turn can replenish the main hydraulic reservoir. A peristaltic pump controls fluid flow to the main reservoir from the adjacent additional reservoir. Probes in the additional reservoirs operate in conjunction with control circuitry to inhibit operation of the pump to prevent contaminated fluid from being supplied to the main reservoir.
Patent ES-8607000-A1 (ES)
Title: Bone cement applicator.
IPC: A61F2/46
Filed: 1984-10-17
Abstract: A bone cement applicator for applying a predetermined amount of cement to uniformly penetrate a bone comprising a plunger terminating in an integral flat substantially rigid applicator plate, preferably metallic, and being slidably mounted in a tubular sleeve integral with an open-ended reservoir around the applicator plate, the periphery of said reservoir having a configuration conforming to the bone surface area to which the cement is applied and a method of applying bone cement using said applicator. The applicator is particularly adapted for the application of bone cement in total knee replacement.
Patent ES-8609111-A1 (ES)
Title: Apparatus and method for packaging a product in individual packets
IPC: B65B9/08
Filed: 1985-01-23
Abstract: The present invention relates to a unique method for packaging a product in individual packets constructed of a sheet of flexible material. In the method of the present invention, a sheet of flexible packaging material is formed into a generally U-shaped channel having spaced apart vertical sidewalls. The facing surfaces of the sidewalls are sealed at horizontally spaced apart locations to define a plurality of open top packets. A predetermined amount of a flowable product is introduced into each of the open top packets. Next, the upper corner portions of each individual packet are sealed and a prdetermined portion is cut from each upper corner. The upper corner portions of each packet then are pulled away from one another in a generally horizontal direction to urge the spaced apart upper marginal edges of the sidewalls of the packet toward one another. After the upper corner portions have been pulled away from one another, the upper marginal edges of the packets are sealed together to close the packet. The present invention also concerns an apparatus for packaging a product in individual packets, and a novel packet construction.
Patent ES-8607134-A1 (ES)
Title: Master cylinder and proportioning valve therefore.
IPC: B60T11/20
Filed: 1985-03-29
Abstract: A master cylinder and proportioning valve therefore comprises a housing forming a bore with a piston movable therein and a proportioning valve engageable with the piston to control operation of the proportioning valve in response to movement of the piston.