baber/WOPTO huggingface dataset:
Patent ES-8105638-A1 (ES)
Title: Ink jet printer.
IPC: B41J2/075
Filed: 1980-08-29
Abstract: The ink contamination of an ink jet printer at start-up and shut-down is avoided by moving the gutter (50) from its normal operational position along the flight path of the ink droplets to a position immediately adjacent to the nozzle plate (28) of the printer. The charge electrode (52) and the lower deflection electrode (54) are moved out of the path of the gutter (50) as it is moved towards the nozzle plate. The charge electrode (52) is fixed to the upstream end of the lower deflection electrode (54). The downstream end of the lower deflection electrode is pivotally mounted on a shaft (56) carried by one end of an arm (58) which can pivot about a shaft (60). The gutter (50) is disposed adjacent to the downstream end of the lower deflection plate and can be moved in a direction perpendicular to the plane of the lower deflection plate.
Patent ES-8105188-A1 (ES)
Title: Process for covering hollow bodies such as glass bottles with a porous flexible sheath and hollow bodies sheathed by this process.
IPC: B65D23/08
Filed: 1980-10-03
Abstract: 1. Process covering hollow bodies such as glass bottles with a porous protective coating, the process being of the type in which immersion in a bath of liquid is carried out by plunging into a vinyl plastisol the hollow body which is previously heated to a temperature sufficient to cause formation of a gel of vinyl resin at its surface, followed by heating of the hollow body thus covered, the process being characterised in that the bath in which the hollow body is immersed contains polyvinyl chloride, azodicarbonamide as a blowing agent acting at a temperature higher than the gelling temperature of the vinyl resin, and a complex salt of barium, cadmium and zinc, or a dibasic lead phthalate, as an expansion stabiliser.
Patent ES-8501816-A1 (ES)
Title: Process and apparatus for the manufacture of tape, whether elastic or not, with two simple or worked-up knitted selvedges, and product obtained by this process.
IPC: D03D47/42
Filed: 1981-01-30
Abstract: A process for making a woven ribbon having stitched selvages on a ribbon loom by moving a single weft inserting member crosswise in two directions. The weft inserting member inserts a first auxiliary thread along each selvage and alternately drives a second auxiliary thread in the opposite direction outside the selvage.
Patent ES-8202351-A1 (ES)
Title: Process for the preparation of reinforced vulcanised-rubber compositions.
IPC: C08L21/00
Filed: 1981-03-10
Abstract: In a process for the preparation of reinforced vulcanisates by vulcanisation of compositions comprising natural rubber or synthetic diene rubber with novolak resins in the presence of from 0.5 to 120% by weight, based on the novolak resin, of a hardener of a reactive melamine resin obtained by reacting melamine with 0.5 to 6 mol of an aldehyde the improvement comprises that, instead of or together with the reactive melamine resins other aminoplast forming compounds containing hydroxy groups are used and the total amount of the aminoplast-forming compounds is also from 0.5 to 120% by weight, referred to novolak resin, a rubber article and vehicle tire prepared according to this process.
Patent ES-8203153-A1 (ES)
Title: Electronic control for an automatic automobile vehicle transmission utilising a microprocessor.
IPC: F16H59/44
Filed: 1981-03-24
Abstract: An electronic system for controlling the drive ratio changes in an automatic transmission of a motor vehicle having solenoid valves for actuating the gear changes. A microcomputer selectively governs the solenoid valves through power amplifiers, in such a way that when the solenoid valves are not energized the highest drive ratio is engaged. The ratio of the power amplifiers to the corresponding output signals of the microcomputer is such that the solenoid valves are not energized when the supply voltage is zero or when the microcomputer voltage drops below the threshold value necessary for its proper operation.
Patent ES-8204192-A1 (ES)
Title: Hand-held processor with two-way dialog between microprocessor in case and microprocessor on carrier insertable into casing slot
IPC: G06Q20/34
Filed: 1981-05-27
Abstract: A portable hand-held machine M1 includes a keyboard M4, a display screen M5, a microprocessor, and a memory. The machine includes a receptacle M2, and a connector M6 to enable connection to at least one removable carrier M3 comprising a memory associated with a microprocessor M8. Circuits are provided for establishing a dialog between the machine M1 and the removable carrier M3.
Patent ES-8205392-A1 (ES)
Title: Process for producing peroxides of bivalent metals.
IPC: C01B15/04
Filed: 1981-07-03
Abstract: Disclosed is a continuous process for the production of bivalent metal peroxides, comprising the steps of introducing into an intensive mixing apparatus a solid, anhydrous or hydrated oxide or hydroxide of a bivalent metal simultaneously introducing into the intensive mixing apparatus a solution of hydrogen peroxide, whereby the solid bivalent metal compound and the peroxide are intensively mixed and react to produce a reaction mixture containing bivalent metal peroxide transporting the reaction mixture directly to a rapid dryer and rapidly drying the reaction mixture to produce the bivalent metal peroxide in solid form.
Patent ES-8304880-A1 (ES)
Title: Guiding device for carrying surfaces of endless belt conveyors such as escalators and the like.
IPC: B66B23/14
Filed: 1981-12-23
Abstract: The guiding apparatus comprises substantially rectangular rail holders and L-shaped rail holders. Main and follower travel rails or tracks are supported by such rail holders and there are provided side plates at which there are mounted the rail holders, the side plates being supported upon a carrier frame. These rail holders are provided at their attachment or fastening side with at least two respective centering protuberances or nubs or the like which engage into corresponding centering openings provided in the side plates to which the rail holders are fastened. The rail holders possess, at their rail contact side, a dovetail clamping device which, in cooperation with a dovetail profile or section extending along the underside of the travel rail or track, to reliably and easily releasably holds the travel rails and the rail holders by virtue of a clamping action which is exerted at all sides of the dovetail profile. The side plates, and, in particular, the position of their centering openings are produced true or exact to size and with narrow tolerances so that in cooperation with the related centering protuberances and the rigid dovetail clamping there is automatically ensured parallelism and alignment of the travel rails or tracks required for a quiet escalator or stair running. The guiding apparatus can be assembled without the need to resort to assembly fixtures or jigs and without subsequent adjustment from individual mass-produced parts.
Patent ES-8302601-A1 (ES)
Title: Method of continuously forming an acid fluoride from carbon monoxide, anhydrous hydrogen fluoride and an olefin
IPC: C07C51/58
Filed: 1982-01-26
Abstract: A method of continuously forming an acid fluoride from CO, HF and an olefin comprising continuously mixing all of the reactants in an area of high turbulence and continuously transferring the mixed reactants from the area of high turbulence into a continuous reactor where most of the reaction takes place. This enables the reactants to be inexpensively combined and yet prevents the formation of a prohibitive amount of heat from this exothermic reaction.
Patent ES-8400875-A1 (ES)
Title: Production of silane modified copolymers of alkylene-alkyl acrylates, polysiloxanes having combined therein organo titanates used in their production, process for producing such polysiloxanes, and electrical conductors insulated by cured silane modified copolymers.
IPC: C07F7/18
Filed: 1982-03-22
Abstract: The disclosure of this application is directed to the production of silane modified copolymers of alkylene-alkyl acrylates by reacting a mixture containing a polysiloxane and a copolymer of alkylene-alkyl acrylate to produce a water-curable, silane modified copolymer. The polysiloxanes have the repeating unit: < CHEM > wherein R is a hydrocarbon radical, each V is hydrogen, a hydrocarbon radical or a hydrolyzable group and Z is a hydrolyzable group, n is an integer having a value of 1 to 18 inclusive, Z is a hydrolyzable group, and x is an integer having a value of at least 2. The silane modified copolymers can be extruded about electrical conductors, e.g. wires and cables, to provide insulation thereon characterized by improved surface characteristics.
Patent ES-8605152-A1 (ES)
Title: Surfactant compsn. causing minimum skin irritation
IPC: C11D1/12
Filed: 1982-07-29
Abstract: The compsn. are made by (a) preparing a first mixt. consisting of anionic surfactant contg. a sulphonic gp., in molar concn. above its critical micellar concn; (b) preparing a second mixt. contg. an amphoteric surfactant with molar concn. above its critical micellar concn., and opt including a non-ionic surfactant with 8-20 ethylene oxide gps; and (c) combining the two mixts. of ambient temp is suitable molar proportions.
Patent ES-8401538-A1 (ES)
Title: Knitted fabric and method of producing the same
IPC: D04B1/00
Filed: 1982-11-15
Abstract: This invention relates to a single- or double-Jersey knitted fabric which not only has a closed starting seam, but also a closed terminal seam (24, 24', 24'') which can follow a line of any shape, and a method of making the same on a machine having stitch-forming elements and having an arrangement for transferring and racking the formed stitches. The closed terminal seam (24) of the fabric may for example be formed by transferring the last terminal seam stitch (16), then racking the same, and finally transferring it to the next seam stitch and then knitting the two transferred stitches with a thread (25, 22) which may be either a separate thread or one used to form the remainder of the fabric. The linking stitch so formed (31) is then racked again and the next-succeeding selvedge stitch transferred thereto before being knitted with the thread into a further linking stitch.
Patent ES-8401830-A1 (ES)
Title: Dry and soluble turkish coffee mfr.
IPC: A23F5/32
Filed: 1982-12-14
Abstract: A mixt. of liq. aq. coffee extract and a variable amt. of roasted coffee, ground by addn. of liq. nitrogen to a particle size of 99% below 100 microns, which allows a homogeneous dispersion and remains in suspension is formed and continuously agitated, without, vortices, to prevent settling. The mixt. is spray dried and lyophilised to give a prod. protected from oxidn. This is packed in an inert atmos. to give a soluble Turkish coffee by addn. of an aq. phase.
Patent ES-8401064-A1 (ES)
Title: Azolyl-phenoxy-tetrahydrofuran-2-ylidene methanes, process for their preparation and microbicides containing them.
IPC: A23L17/60
Filed: 1983-02-10
Abstract: The invention relates to azolyl-phenoxy-tetrahydrofuran-2-ylidene-methanes defined herein under formula (I). Also included in the invention are compositions containing said compounds of formula (I) and methods for the use of such compounds and compositions as antimycotic agents. The invention further includes methods for the manufacture of the compounds of formula (I).
Patent ES-8406387-A1 (ES)
Title: Fluidized-bed reactor for purification of waste water.
IPC: C02F3/12
Filed: 1983-03-28
Abstract: There is disclosed a one-unit fluidized-bed reactor for purification of waste water by means of biomass attached to carrier particles, comprising above the bottom of the reaction space a liquid distribution device (2), suited in particular for introduction of waste water in wide reactors achieving uniform fluidisation therein, consisting of a number of substantially horizontal pipes each of them having in the under-surface a number of regularly distributed openings for downward introduction of the liquid, and on top of the reaction space (1) united therewith a multifunctional separation compartment (3) for complete separation of the gas-liquid-solids mixture leaving the reactions space and for complete return of attached biomass into the reaction space. The separation compartment is construction-wise adaptable to treatments involving large or small gas fractions in reactors of varying width. The reactors are particularly suited for biological processes involving complete and firm attachment of biomass to carrier without undue surplus accretion of biomass.
Patent ES-8500125-A1 (ES)
Title: Process and apparatus for making a closure.
IPC: B29C70/80
Filed: 1983-09-01
Abstract: A novel closure-making process and apparatus are disclosed for formation of plastic closures. The closures include a plastic closure cap (12) which is compression molded to provide a closure having the requisite strength. The process includes steps for formation of a sealing liner (24) within the closure cap (12) if desired, with formation of a novel liner-retaining arrangement provided for secure retention of the liner (24) within the cap (12). The process also includes steps for formation of a tamper-indicating pilfer band (38) integrally with the plastic cap (12) of the closure for formation of closures requiring a suitable tamper-indicating device.
Patent ES-8600767-A1 (ES)
Title: A carbapenem compound, preparation and use.
IPC: A61P31/04
Filed: 1983-09-13
Abstract: The compound of formula (II): < CHEM > namely (5R, 6S)-3-[2-(Z)-(2-aminoethoxycarbonyl)ethenylthio]-6-[(R)-1-hydroxyethyl ]-7-oxo-1- azabicyclo[3.2.0]-hept-2-ene-2-carboxylic acid is useful in the treatment of a bacterial infection in animals and is preferably administered as a pharmaceutical formulation in association with a pharmaceutically acceptable carrier. Tne compound may be prepared by, e.g. reaction of the thiol with a compound of formula (V): H-C IDENTICAL C-CO2CH2CH2X (V) wherein X is amino or a precursor thereof.
Patent ES-8505039-A1 (ES)
Title: Oil feeder means for use in a horizontal type rotary compressor
IPC: F04C29/02
Filed: 1984-05-24
Abstract: A horizontal type rotary compressor including a compression element having a cylinder, a shaft having a crank thereon, a pair of side plates concurrently serving both as bearings of the shaft and as side walls of the cylinder, a roller fitted onto the crank, and a vane so arranged as to slide in a groove of the cylinder and have a tip end thereof contacted with the roller rotating in accordance with the rotation of the crank and an appropriate end thereof urged by a spring to make a reciprocating movement along the groove are provided within a case. A pumping chamber is defined by a rear face of the vane, the groove of the cylinder and the side plates. One of the side plates is formed with a suction port capable of sucking thereinto the oil within the case while the other of the side plate is formed with a discharge port for transmitting the oil in the pumping chamber to an oil feeding passage. An oil feeder means for use in the horizontal type rotary compressor is a space provided at the exit of the suction port of the side plate having the suction port and the suction port opens downwardly so that the feeding of a sufficient or stable amount of oil is ensured even when the surface level of the oil is lowered.
Patent ES-8505696-A1 (ES)
Title: A process for the preparation of purified vancomycin class antibiotics.
IPC: G01N33/94
Filed: 1984-07-12
Abstract: A novel process for the isolation and purification of vancomycin class antibiotics which utilized affinity chromatography by the formation of a sorption complex between the antibiotic and an immobilizing ligand selected from -D-alanyl-D-alanine or -X-D-alanyl-D-alanine, wherein X is an amino acid radical and the novel affinity chromatography sorbent employed therein are disclosed.
Patent ES-8603580-A1 (ES)
Title: Method for the early diagnosis of malign tumours in mammals and humans
IPC: A61K35/16
Filed: 1984-10-09
Abstract: The method entails the forms of the nucleoside-nucleotide phosphotransferase enzymes present in blood being determined, and the resulting enzyme pattern being compared with a standard pattern obtained from the blood of corresponding healthy individuals. An immunological detection method is proposed for the direct detection of the enzyme form(s) specific for malignant tumours in the blood of patients and makes use of monoclonal or polyclonal antibodies directed against the specific enzyme form(s).
Patent ES-8601312-A1 (ES)
Title: Curing of chromated tanning products by hydrogen peroxide
IPC: C14C15/00
Filed: 1984-12-18
Abstract: The process comprises defibering of the prods. and grinding to 550-900 micron fineness prior to oxidn. of the Cr (III) to Cr (VI). The by-prods. from the preceding stage are treated with 4-10% of water contg. 800-1500% of sodium sulphate, together with 6-12% of sodium carbonate, for 15-30 minutes. The peroxide is then added, filtration leaving the Cr (VI) in the liq. for subsequent redn. to Cr (III) over 10-20 minutes. Subsequent addn. of peroxide, and holding for 15-30 minutes at pH 3-4 is followed by filtration, oxidn. and repetition of the preceding stage.
Patent ES-8601976-A1 (ES)
Title: Antihypertensive agent prepn.
IPC: A61K31/505
Filed: 1984-12-18
Abstract: The process comprises reaction of acid methyl ester of formula (II) with dimethoxyquinazoline of formula (III) to produce cpd. of formula (I). - Reaction takes place in a solvent constituted by a lower amide of a lower carboxylic acid at the solvent boiling point and in the presence of an alkaline (bi)carbonate. The solvent is dimethyl formamide and the base is sodium or potassium carbonate or sodium bicarbonate.
Patent ES-8605416-A1 (ES)
Title: Fiberglass headliner with integral roof bows and roof rails
IPC: B60R13/02
Filed: 1985-02-28
Abstract: A fiberglass headliner with integrally reinforced roof bows and roof rail for improved structural rigidity. Selected areas of a resin bonded fiberglass headliner are infiltrated and saturated with a suitable liquid thermosetting resin to a predetermined depth and width. The spaces between glass fibers in a resin bonded fiberglass panel are filled with this additional resin to form hardened and rigid sections when cured in a subsequent compression molding process. These hardened areas of resin saturation provide structural rigidity to partially support a vehicle roof panel and to temporarily carry various roof mounted accessories attached in a subassembly process to form a headliner module.
Patent ES-8608682-A1 (ES)
Title: Ultrasonic apparatus.
IPC: G01N29/04
Filed: 1985-07-30
Abstract: Ultrasonic testing device with a test head which includes an electromechanical transducer, especially a piezoelectric oscillator, with an ultrasonic equipment and with a shielded cable which connects the test head to the ultrasonic equipment. The test head has two electrically conducting shields which surround the transducer in cup-fashion. The two shields are connected to the outer conductors of the triple coaxial cable. The outer conductor of the cable is connected to a metal housing of the ultrasonic equipment and is grounded.
Patent ES-8609108-A1 (ES)
Title: Manoeuvrable two-hull vessel with small flotation (buoyancy) area
IPC: B63B1/12
Filed: 1985-11-11
Abstract: The present invention is intended for manoeuvring control systems for vessels of two-hull or twin-hull design with a small area of flotation. The manoeuvring control system of the present invention includes horizontal or dihedral fins mounted on the lower hulls of the vessel. The fins may have the form of a rotary fin in a single piece or a fin which includes a plurality of movable sections.
Patent ES-8701381-A1 (ES)
Title: Respiratory apparatus.
IPC: G01L19/12
Filed: 1985-11-12
Abstract: The control device is applicable in particular in the control of the injection of oxygen in the course of an oxygen treatment through a nasal mask. The device comprises a sealed chamber (5) in which are disposed, on one hand, a very pliable bladder (6) one side of which is subjected to atmospheric pressure while the other side is subjected to the depression which must be detected, and, on the other hand, an opto-electronic sensor (7), the bladder being connected to a movable screen (9) capable of intercepting or not intercepting, depending on the state of the bladder (6) and consequently of the depression to be detected, the light beam between the light beam emitter and the receiver of the opto-electronic sensor (7).
Patent ES-8704724-A1 (ES)
Title: Astringent dentifrice
IPC: A61K8/25
Filed: 1985-11-21
Abstract: The dentifrice contains a water-soluble zinc salt and a hydrous silica gel polishing agent compatible and substantially non-reactive with the zinc salt. The astringent dentifrice may additionally contain alkali metal monofluorophosphate, alkali metal carboxymethyl cellulose or combinations thereof, each of which is substantially non-reactive with the zinc salt and the hydrous silica gel.
Patent ES-8704642-A1 (ES)
Title: Glass integrated optical component.
IPC: G02B6/30
Filed: 1985-12-18
Abstract: An integrated optical component including a monolithic glass body having a surface in which at least one cavity is molded. An optical circuit path, which is formed in the surface by ion exchange, is aligned with the cavity.
Patent ES-8705454-A1 (ES)
Title: Imidazoalkylcarboxylic-acid derivatives, process for their preparation and their use in the preparation of pharmaceutically active compounds.
IPC: C07D513/04
Filed: 1986-01-22
Abstract: Imidazoalkenoic acid derivatives of the formula I < IMAGE > are prepared by reacting aldehydes of the formula II < IMAGE > with malonic acid derivatives of the formula III < IMAGE > In the formulae, X, Y, R<1>, R<2>, R<3> and R<4> have the meaning indicated in the description. The compounds of the formula I are intermediates for the preparation of diuretic active compounds.
Patent ES-8706698-A1 (ES)
Title: Cephalosporin derivatives.
IPC: C07D501/46
Filed: 1986-02-14
Abstract: A cephalosporin derivative of the formula I: < IMAGE > I in which X is < IMAGE > represents one of C-7 acyl groups known in the cephalosporin art, R3 is hydrogen or methoxy, R4 is hydrogen, optionally substituted alkyl or allyl, and R5 is an aromatic heterocyclic ring system which is linked via carbon, and which contains a quaternized nitrogen atom.
Patent ES-8706098-A1 (ES)
Title: Cationic emulsions of bituminous binders of the bitumen/polymer type and cationic emulsifying system usable particularly for obtaining said emulsions.
IPC: C09K23/42
Filed: 1986-02-14
Abstract: PURPOSE: To obtain a cationic emulsion of a bitumen/polymer binder excellent in shelf stability and exhibiting rapid and reliable de-emulsification. CONSTITUTION: The cationic emulsifier system contains a cationic nitrogenized emulsifier comprising one or more cationic nitrogenized emulsifiers and an auxiliary agent comprising at least one water-soluble salt of a polyfunctional nitrogenized carboxylic acid or an acid that is a precursor of the salt. The salt exhibits sequestering capability corresponding to the fixation of at least 5 mg calcium ions per 1 g salt in the pH range of 3-9 to metal ions.
Patent ES-8708030-A1 (ES)
Title: Sheet of artificial leather made of polyvinyl chloride, the back of which is coated with a dry adhesive capable of being activated by heat, and use of this sheet for thermocovering of rigid articles
IPC: C09J7/35
Filed: 1986-05-27
Abstract: A sheet of artificial leather made of polyvinyl chloride the back of which is coated with a dry adhesive capable of being activated by heat. The dry adhesive consisting of the product of the reaction between a substantially linear hydroxypolyurethane derived from a polyester and a partially blocked aromatic triisocyanate in a proportion such that the dry adhesive has an isocyanate value of at least 100. The adhesive may additionally contain polychloroprene. The sheet of artificial leather can be used for thermocovering of rigid articles which are not previously coated with glue, especially dash boards and door panels for motor vehicles made of ABS resin.