baber/WOPTO huggingface dataset:
Patent ES-410001-A1 (ES)
Title: Dry process for the finishing of organic material
IPC: D06M23/00
Filed: 1972-12-21
Abstract: An improved dry process for the finishing of organic material, particularly textile material made from natural or synthetic organic fibres ist described, which comprises applying to an inert carrier preparations containing at least one textile finishing agent transferring at atmospheric pressure above 80 DEG C to the organic material, optionally a bonding agent stable below 250 DEG C, water and/or an organic solvent drying of the said preparation bringing into contact then of the treated side of the inert carrier with the surface of the organic material to be finished subjecting thereupon of carrier and the material to be finished, optionally under mechanical pressure, to a heat treatment at a temperature of at least 80 DEG C until the said textile finishing agent has transferred to the material to be finished, and separating of the finished material from the carrier.
Patent ES-410033-A1 (ES)
Title: Apparatus for refining molten aluminum
Inventor: SZEKELY A G
IPC: B01F15/00
Filed: 1972-12-26
Abstract: The apparatus of the invention is capable of injecting gas in the form of small discrete bubbles into a mass of molten metal. The apparatus comprises a rotatable shaft coupled to drive means at its upper end and a vaned rotor at its lower end. Gas under sufficient pressure to be injected into the melt is fed into a passageway extending axially through the device whereby upon rotation of the rotor the gas is injected into the molten metal and subdivided into discrete gas bubbles. The process of the invention utilizes the above described gas injection apparatus for refining molten aluminum by introducing an inert gas into the metal beneath the surface of the melt.
Patent ES-414248-A1 (ES)
Title: Device for vaporizing substances
IPC: B01D1/00
Filed: 1973-04-30
Abstract: An electrically heated vaporizer comprises a base and an annular container removably mounted thereon. The base has means for connection to an electrical power supply and includes a broad lower portion and a narrower upper portion. The lower and upper base portions constitute an enclosed housing wherein an electrical resistance heating means is mounted and connected to the connection means. The container has an inner and an outer wall defining therebetween an interior annular chamber wherein an annular carrier for a substance to be vaporized is arranged. The inner wall of the container fits over the upper base portion and a bell-shaped rotary member is mounted on the upper end of the container. The upper end of the outer container wall defines outlet port means for the substance vaporized by electrical heating and the rotary member defines corresponding port means arranged to be moved into register with the container wall port means by rotation of the rotary member whereby the latter port means may be gradually opened and closed upon rotation.
Patent ES-414341-A1 (ES)
Title: Method of mounting rings of hard sintered metal on a rolling cylinder
IPC: B22F7/06
Filed: 1973-05-03
Abstract: In a device for hot rolling metal wires and strip, a rolling cylinder embodying a supporting ring and a working ring mounted on the cylinder with the supporting ring having a coefficient of expansion approximating that of the working ring and a clearance between its inner periphery and its support with the working ring fitted onto the supporting ring with a clearance of not more than a few hundredths of a millimeter and means engaging the axial portions of the working ring to prevent axial displacement whereby the forces generated under operating conditions operate to apply compressive forces to the working ring.
Patent ES-426099-A1 (ES)
Title: Aminosilane polyurethane and treatment of textile materials
IPC: D06M13/51
Filed: 1974-05-08
Abstract: Textile materials consisting of or comprising keratin fibres are finished using a prepolymer. The prepolymer cures on the textile material by reaction of its free or blocked isocyanate groups, and it additionally has urea groupings. The prepolymer is the reaction product of an excess free isocyanate addition product with an amino compound which has in its molecule only a single grouping of the formula -NH- or -NH2- capable of reacting with an isocyanate group of the reaction product to bond the amine via a urea grouping. Even after the finish is cured, this amine is bonded to the polymer via the urea grouping. The finish of the invention makes possible to confer on keratin fibre textile material the desired shrinkage resistance without affecting the soft handle.
Patent ES-426542-A1 (ES)
Title: Apparatus for manufacturing reinforced plastic containers by blow molding
IPC: B29C49/00
Filed: 1974-05-21
Abstract: A cylindrical, synthetic plastic container having reinforcing hoops permanently bonded around the ends of the container is manufactured in a single blow molding process. Half of the outer peripheral edge portion of each of two reinforcing hoops is positioned in a semi-cylindrical mold half to place the hoops in spaced, parallel, co-axial alignment. Thereafter, a tube of soft thermoplastic is extruded through the open central portions of the hoops until the end of the tube overlies a co-axially positioned pneumatic nozzle. The semi-cylindrical mold half with the hoops retained therein is moved into engagement with a mating, semi-cylindrical mold half to form a cylindrical mold. End plates are moved into engagement with the hoops from opposite ends of the cylindrical mold and air under pressure is admitted through the nozzlel to blow the walls of the tube of soft thermoplastic against the interior walls of the mold, the end plates and exposed circumferential portions of the reinforcing hoops to form a homogeneous bond with the hoops.
Patent ES-429382-A1 (ES)
Title: Machine for automatic filling and sealing of glass vials
IPC: B65B3/00
Filed: 1974-08-20
Abstract: The machine includes an endless conveyor having receptacles for holding the vials and the conveyor can be indexed through a multiple number of pitches of the receptacles. Needles and syringes are provided for filling the vials held on the conveyor and, downstream of the needles, there are provided burners and pinch devices which serve to seal the filled vials while they are being rotated by pairs of friction wheels.
Patent ES-430465-A1 (ES)
Title: Seals for rotating shafts, especially for stern tube seals for ships
IPC: F16J15/32
Filed: 1974-09-27
Abstract: A seal for a rotating shaft, especially for the stern tube seal of a ship, with at least one radial sealing ring bearing in sealing manner against the shaft or a shaft bush, or at least one reserve sealing ring mounted on a support, which can be moved by axial displacement of the support into a working position on the shaft, wherein the support is arranged so as to be axially movable in guides on parts of the housing of the seal and is provided with a chamber for receiving a pressure medium, especially a hydraulic medium, for moving the support to bring the sealing ring (reserve sealing ring) into a working position on the shaft.
Patent ES-431068-A1 (ES)
Title: Method of producing a simulated pasta snack product
IPC: A23L19/18
Filed: 1974-10-16
Abstract: Process for producing a novel foodstuff, that is a simulated dough snack product and a semi-manufactured product therefor, by mixing a dehydrated potato product with ungelatinised starch and water, extruding this mixture under pressure and temperature conditions under which partial gelatinisation of the starch takes place, slicing and subsequent drying of the extruded product to form a semi-manufactured product and, if required, subsequent cooking of the semi-manufactured product by boiling, frying or baking.
Patent ES-431676-A1 (ES)
Title: Method for cold molding pitch bonded refractory
IPC: C04B35/01
Filed: 1974-11-05
Abstract: A binder composition comprising pitch, an aqueous solution of a water soluble resin, and an organic solvent solution of a thermosetting polymer. The binding composition in combination with particulate refractory aggregate forms a molding composition suitable for use in making shaped refractory articles. Shaped refractory articles prepared from such a molding composition are particularly suitable for use as linings in basic oxygen process steel refining vessels. Shaped refractory articles may be prepared by coating coarse refractory aggregate with the organic solvent solution of a thermosetting polymer, admixing powdered pitch with the coated coarse refractory aggregate, blending fine refractory aggregate and the aqueous solution of the water soluble resin with the coated refractory aggregate-pitch mixture, and forming the resultant composition into shaped refractory articles.
Patent ES-433194-A1 (ES)
Title: Radiation sensitive fluid analyzer
IPC: G01N21/25
Filed: 1974-12-20
Abstract: An analyzer for determining the characteristic of a fluid such as, but not limited to, opacity, turbidity, the concentration of particulate matter in the fluid, the concentration of a constituent gas or liquid in a mixture of gases or liquids comprising a pair of symetrical transmitter-receiver units each including a radiation source, and isolating window through which radiation from the source is transmitted through the fluid and the isolating window in the other of the units, each having a phototransducer adapted to receive radiation from the other unit when operating as a receiver and to receive radiation from the source in the unit after passing through the isolating window but without passing through the fluid, means for alternately and cyclically energizing the radiation source in each of the units, whereby the characteristic of the fluid computed from the output signals of the phototransducers is completely compensated for variations in the outputs of the radiation sources, input-output characteristics of the phototransducers and changes in the transparency of the isolating windows or, more specifically, for radiation source and phototransducer ageing and window fouling.
Patent ES-449624-A1 (ES)
Title: L-pyroglutamyl-L-prolinamide
IPC: A61K38/00
Filed: 1976-07-07
Abstract: L-pyroglutamyl-L-prolinamide is useful for correcting metabolic or endocrinal disorders connected with senescence. It can be prepared by reacting L-pyroglutamic acid with L-prolinamide.
Patent ES-454838-A1 (ES)
Title: Sail boards
IPC: B63B35/81
Filed: 1977-01-07
Abstract: A transportable sail board has one or more inflatable bladders, and an envelope subdivided into plural demountable longitudinal sections. Rigidifying elements cooperate with bladder and envelope to form a demountable, lengthwise rigid assembly.
Patent ES-458771-A1 (ES)
Title: New cyclohexane derivatives and process for manufacture thereof
IPC: C07D333/24
Filed: 1977-05-13
Abstract: Cyclohexane derivs. (I) and their intermediates are new: In the formula one of R1, R2=H the other=hydroxy or together they form oxo R3=H, 1-6C opt. branched opt. unsatd. aliphatic or cycloaliphatic radical, 7-9C araliphatic radical, a metallic ion, opt. substd. NH4 or a prim., sec. or tert. amine deriv. R4 is 1-10C opt. branched, opt. unsatd. aliphatic hydrocarbyl or 3-7C cycloaliphatic hydrocarbyl each opt. substd. by (a) 1-7C opt. branched, opt. unsatd. alkoxy or alkylthio, (b) phenoxy opt. substd. by 1 or 2 of 1-3C opt. halo substd. alkyl, halo, phenoxy (opt. substd. by halo) or 1-4C alkoxy, (c) furyloxy, thienyl or benyloxy each opt. mono or independently di-substd. by 1-3C opt. halo substd alkyl, halo or 1-4C alkoxy (d) 1 or 2 F atoms, CF3, or CF2-CF3, (e) 3-7C cycloalkyl (f) phenyl, thienyl or furyl each opt. mono- or independently di-substd. by 1-3C opt. halo substd. alkyl, halo or 1-4C alkoxy. R5 is 1-5C alkyl, 2-5C alkenyl or alkynyl or H n=2, 3 or 4 and A=trans-CH=CH- or -CH2-CH2-. A typical cpd. is 7-3-(3-hydroxy-(E)-1-actene-1-yl cyclohexane-1-one-2-yl-(Z)-4-heptenoic acid.
Patent ES-461931-A1 (ES)
Title: Pressurized high temperature fuel cell power plant with bottoming cycle
IPC: H01M8/06
Filed: 1977-08-29
Abstract: A power plant for the generation of electricity utilizes high temperature fuel cells, such as molten carbonate fuel cells, as its main power supply. Part of the oxidant exhaust stream from the fuel cell is recycled through the fuel cell. Waste energy from the fuel cell in the form of exhaust gases, such as part of the oxidant exhaust, drives a turbocharger for compressing the oxidant used in the fuel cell. In a preferred embodiment the oxidant exhaust also is the source of energy for powering a bottoming cycle, such as a steam driven turbogenerator. Power plant efficiency is improved by making maximum use of the energy and heat generated within the system.
Patent ES-462077-A1 (ES)
Title: Compliant offshore structure
IPC: E02B17/02
Filed: 1977-09-02
Abstract: The disclosure relates to a compliant platform for use in deep water. The platform comprises a structure including a working deck positioned above the water by a plurality of leg members which are rigidly connected to the working deck and are pinned into the bottom of the body of water. Horizontal bracing members are rigidly connected between the leg members. Vibration-influencing means are located on the structure to provide the structure with a first mode of vibration with a frequency less than the frequency of the peak of spectral wave density profile expected in the body of water at the location of the structure and a second mode of vibration with a frequency greater than the peak frequency of the spectral wave density profile expected in the body of water at the location of the structure.
Patent ES-465323-A1 (ES)
Title: Transmission
IPC: F16H3/66
Filed: 1977-12-22
Abstract: A planetary transmission for selectively shifting among three forward and one reverse speeds includes first and second sun gears respectively secured to and clutchable to a drive shaft to provide a first forward speed. A planet carrier, secured to a driven shaft, surrounds the sun gears and carries a first planet gear meshing with the first sun gear and a compound planet gear comprising a second planet gear meshing with the first planet gear and a third planet gear meshing with the second sun gear. Respectively concentric with the first and second sun gears are brake-associated first and second ring gears which respectively mesh with the first and third planet gears. First, second, and third brakes are respectively connected to the first ring gear, the second ring gear, and the first sun gear to stop and allow rotation of said gears to provide two forward and one reverse speeds a third forward speed is provided by clutching the second sun gear to the drive shaft.
Patent ES-471826-A1 (ES)
Title: 2-Aryloxy-2-(phenoxyalkoxy)phenyl acetic acid and esters
IPC: A61K31/19
Filed: 1978-07-18
Abstract: This disclosure describes substituted 2-aryloxy-2-(para-phenoxyalkoxy)phenylacetic acids and esters and salts thereof useful as hypolipidemic agents.
Patent ES-474018-A1 (ES)
Title: Apparatus for automatically applying top end stops to a slide fastener chain
IPC: A44B19/60
Filed: 1978-10-06
Abstract: Apparatus for applying top end stops to a continuous fastener chain is provided with camming means for taking a pressure roller into and out of engagement with its associated feed or drive roller at respective time points coincidental with the supplying of top end stops to the fastener chain and with the completion of clamping the end stops onto the fastener chain.
Patent ES-475746-A1 (ES)
Title: Process for the selective froth-flotation of phosphate and carbonate minerals from finely-divided phosphate-carbonate-silicate ores or concentrates
IPC: B03D1/001
Filed: 1978-11-21
Abstract: A process for the separate recovery of phosphate and carbonate minerals from finely-divided phosphate-carbonate-silicate ores or concentrates with a carbonate to phosphate ratio of over 1 is disclosed, in which an anionic collector agent is added to an aqueous slurry of these ores and concentrates, the slurry is then exposed to froth-flotation in order to separate a silicate-bearing residue from phosphate-carbonate concentrate, thereafter (a) the combined phosphate-carbonate concentrate is either treated with a base in order to remove the collector-agent coatings from the surfaces of the mineral particles, whereafter the combined concentrate is froth-flotated with a cationic collector agent using a depressing agent for carbonate in order to recover the phosphate concentrate and the carbonate concentrate separately, or (b) the aqueous slurry to which the anionic collector agent has been added and which has been froth-flotated is treated with sulfur dioxide or carbon dioxide in order to inactivate the collector-agent coatings on the surfaces of the carbonate minerals, whereafter the slurry is froth-flotated in order to obtain separately recovery of a phosphate concentrate and a carbonate concentrate.
Patent ES-480593-A1 (ES)
Title: Furylmethyloxime ethers
IPC: A01N43/08
Filed: 1979-05-16
Abstract: Certain benzyl-substituted furylmethyl oxime ethers, useful as insecticides.
Patent ES-483896-A1 (ES)
Title: Insulated Connecting device for electrical conductors.
IPC: H01R4/70
Filed: 1979-09-04
Abstract: 1. A tight connecting device for two insulated electrical conductors permitting to assure simultaneously the electrical junction of the conductors and the dielectrical continuity of the insulators, comprising on the one hand a conductive sleeve (1) constituted of one piece of malleable material and having two cavities each of which receives one conductor (8) including an insulated part of the latter, and comprising on the other hand an insulating sleeve (2) which envelops said conductive sleeve, each conductor being held in its cavity after insertion by radial compression of the conductive sleeve at the level of the cavity, characterized in that at each end, the insulating sleeve is associated to an insulating tube (11), which enters by a first part into said cavity, whereas another part of it outside this cavity is fixed in a tight manner to the insulating sleeve (2).
Patent ES-8200894-A1 (ES)
Title: 3'-(substituted phenyl)-spiro(isobenzofuran-1(3H),5'(4'H)-isoxazol)-3-ones, process for their preparation, their use as herbicides and plant growth regulants and their application to the preparation of isoxazole derivatives.
IPC: A01N43/90
Filed: 1979-12-18
Abstract: 3 min -(Substituted phenyl)-spiro (isobenzofuran-1(3H, 5 min (4 min H)-isoxazole -3-ones having the formula < CHEM > wherein X and Y are independently selected from the group consisting of hydrogen, halogen, lower alkyl, lower alkoxy, halo-lower-alkyl, phenoxy, phenyl and cyano, their method of preparation as well as to their use as herbicides and plant growth regulants, especially for the regulation of soybeans. The use of the novel compounds as intermediates in the preparation of isoxazol -5-yl benzoates having the formula < CHEM > wherein R is hydrogen or R min CH2- and R min is hydrogen or alkyl having up to four carbon atoms, inclusive, which are effective as herbicides and plant growth regulants.
Patent ES-489070-A1 (ES)
Title: Monitoring and feedback controls for a spray welding apparatus
IPC: B23K9/12
Filed: 1980-02-29
Abstract: An apparatus for spray-arc welding includes a controllable current source, means for feeding a wire-like consumable electrode of additive material to the weld location and a control unit for automatically adjusting the current source in dependence upon the weld sequence. The control unit includes means for dividing the welding sequence in a controlled manner into intervals of high and low mean power, by intermittently increasing and decreasing the output of the welding current source in relation to the average output corresponding to the set rate of feed of said wire-like electrode and to the selected length of the arc and means for preventing the commencement of a high-power interval before the momentary output voltage has fallen to a given value.
Patent ES-8104698-A1 (ES)
Title: Television receiver
IPC: H04N5/45
Filed: 1980-03-07
Abstract: PURPOSE:To project the subchannel picture onto a part of the main channel picture simultaneously, by switching a part of the main channel television signal to the subchannel television signal whose time base is compressed. CONSTITUTION:The subchannel television signal is supplied to memory unit 20 through tuner 9, intermediate frequency amplifying circuit 10, video detecting circuit 11, and video amplifying circuit 12. Meanwhile, the television signal of scanning lines whose number is reduced on a basis of the control signal of control circuit 12 is written into memory unit 20. Next, the signal is read out from memory unit 20 in a speed three times as high as the write speed and has the time base compressed to 1/3. This signal is supplied to signal switching circuit 16, and further, this signal is supplied to receiving tube 18 on a basis of the control signal of control circuit 21, thus projecting the subchannel picture of the 1/3 size onto a part of the main channel picture.
Patent ES-8102290-A1 (ES)
Title: Ball joint.
IPC: F16C11/08
Filed: 1980-05-14
Abstract: The articulated joint consists of a spherical ball with a stem which is assembled to pivot in a housing by means of a bearing member made from plastics material having an annular flange supported by a closing washer and provided with a series of slots which subdivide it into petals arranged between the ball and the bottom of the housing. The petals are in the form of wedges and are loaded by elastic elements made of the same material as the spherical ball race and which bear on the annular flange to ensure the preloading and automatic taking up of play.
Patent ES-8102050-A1 (ES)
Title: Process for winding textile material.
IPC: B65H54/32
Filed: 1980-06-04
Abstract: A device for controlling the reciprocating motion of the thread- guides (4) during a winding operation making it possible to produce biconical bobbins (1). The device comprises a cam (2) with a helical groove transmitting a reciprocating movement to a slide (3) which controls a bar (20) extending over the entire length of the loom, and for each winding position, a thread-guide (4) mounted pivotally on a support body (9) integral with the aforementioned bar. The thread-guide (4) is mounted on the end of a right-angled arm (21), the other end (22) of which comprises a roller (5) which is guided in the groove (8) of an inclinable bar (6) synchronously with the formation of the wound package (1). In this device, the ends (10)-(23) of the guide groove (8) of the bar (6), in which groove the roller (5) controlling the angular movement of the thread-guide (4) bears, are curved in opposite directions so as to communicate an acceleration to the thread-guide (4) at the end of its travel, making it possible to distribute the thread at a constant speed.
Patent ES-8103009-A1 (ES)
Title: Process for the preparation of aryl ethers.
IPC: C07C43/23
Filed: 1980-06-19
Abstract: Aliphatic/aromatic ethers are prepared by reacting an aliphatic halide with either an alkali or alkaline earth metal, or ammonium phenolate or naphtholate, in an inert organic solvent, and in the presence of at least one tertiary amine sequestering agent having the formula: N-CHR1CHR2-O-CHR3-CHR4-O-nR5]
Patent ES-8105132-A1 (ES)
Title: Meat tendering device
IPC: A22C9/00
Filed: 1980-09-03
Abstract: The invention relates to a meat tendering device comprising a frame supporting a movable blade holder assembly facing a grid constituted by grid elements between which blades mounted on said blade holder assembly are adapted to pass. The blade holder assembly is adapted to be displaced toward a base which is adapted to receive the meat to be treated and located below said grid. The blade holder assembly comprises a blade holder block including a blade holder, a framework adapted to receive and maintain firmly in place a plurality of removable cutting blades, and a plate which is located above the blade holder block and which is provided with sliding guides which cooperate with rails integral with the framework.