baber/WOPTO huggingface dataset:
Patent ES-464993-A1 (ES)
Title: Coilable rule and replacement cartridge therefor
IPC: G01B3/1043
Filed: 1977-12-13
Abstract: A coilable rule having a replacement cartridge comprising a hub, a spool for winding the tape and a keeper for maintaining the cartridge in factory adjusted position until it is field-installed in the tape casing is disclosed. The spool has a single side flange journaled on a hollow hub which is non-rotatably mounted within the casing with the hub providing a second side flange to define an annular spring chamber with the hub flange spaced from the spool by an annular clearance to prevent frictional contact and provide a unit bearing construction for the spool so that the spool is self-aligning. The keeper is snap-fitted into one of a plurality of non-circular openings in the hub flange and a central post passing through the hollow hub fixes the distance between the sidewalls of the casing to provide an axial clearance with the hub to accommodate the axial movement thereof.
Patent ES-465178-A1 (ES)
Title: Process for preparing artificial leather composite
IPC: D06N3/00
Filed: 1977-12-16
Abstract: The present invention relates to a process for manufacturing an artificial leather composite material, and comprises: (i) a cellulosic fibrous mass bound by means of a binding agent, and impregnated by means of at least one acrylic polymer or copolymer, (ii) an intermediate pore-blocking layer comprising at least one vinylic polymer or copolymer, and (iii) a finishing layer comprising at least one vinylic polymer or copolymer and at least one coalescence agent.
Patent ES-471810-A1 (ES)
Title: Deacidification of gases
IPC: B01D53/14
Filed: 1978-07-17
Abstract: A gas containing an acid component is deacidified by contacting it with an aqueous amine solution which absorbs the acid component, and the loaded amine solution is regenerated by heating under predetermined temperature and pressure conditions. The amine used is an alkyl-2-ethanolamine containing an alkyl radical which has 1 to 6 carbon atoms. The flow rates of gas and amine solution are so adjusted that 0.7 to 1.2 moles of the acid component are absorbed per mole of amine. The amine solution has a concentration of 0.5 to 6 moles per litre, and the contacting of the gas with the amine solution is effected at 40 DEG C to 100 DEG C.
Patent ES-475693-A1 (ES)
Title: Apparatus for distance-positioning a workpiece.
IPC: B23K37/053
Filed: 1978-12-04
Abstract: In a device for the exact positioning of a second workpiece (2) at a predetermined distance (X) from a first workpiece (1) lying in a fixed position, the second workpiece (2), for the purpose of simplifying and improving the reproducibility, is first of all brought up against a stop at the first workpiece (1) via transport means (5) and then lifted to the desired distance (X). The device is preferably used in automated welding processes in which two workpieces are to be welded to one another.
Patent ES-476769-A1 (ES)
Title: Lock for motor vehicle doors
IPC: E05B65/32
Filed: 1979-01-11
Abstract: A lock for motor vehicle doors is described. The lock comprises a striker member arranged for engagement and disengagement by means comprised in a mechanism of said lock, the mechanism is supported by a first plate, and the striker member and means are disposed on a part fixed relative to the door and on the door respectively, or vice versa. The main feature of this lock is that said means comprise at least one pair of engagement members for said striker which are rotatable on pins, and the disengagement load exerted between said member and said means is opposed only by component forces passing substantially through the axis of said pins.
Patent ES-476979-A1 (ES)
Title: Personal identification system
IPC: G06Q20/40
Filed: 1979-01-18
Abstract: A method and apparatus for verifying that the bearer of a card (e.g., credit card, bank card, etc.) is authorized to use the card. The card bears machine-readable indicia of an account number (PAN) and the bearer of the card has memorized a personal identification number (PIN). There is associated with the PAN a check number (PCN) which is derived by (1) generating a first cipher Y1 by encrypting the PAN using the PIN in combination with a secret security number as a key, the bits of which address a data encryption process (2) generating a second cipher by decrypting the first cipher using the secret security number as a key so that the decryption process is the reverse of the encryption process and (3) storing the second cipher as the check number PCN in a machine-accessible location, which may be in a separate memory or recorded on the card itself. Verification is accomplished by (a) sensing the PAN from the machine-readable indicia on the card (b) enciphering the PAN with respect to the data encryption process under control of a key which is a combination (such as by addition) of the PIN and the secret security number to thereby produce a third cipher (c) sensing the PCN from the machine-accessible location (d) enciphering the PCN with respect to the data encryption process under control of a key which is the secret security number to thereby produce a fourth cipher and (e) accepting the card as valid provided the third and fourth ciphers bear a predetermined relationship to each other, such as equality.
Patent ES-478345-A1 (ES)
Title: Manufacture of a composite covering
IPC: B41M7/00
Filed: 1979-03-06
Abstract: Textured sheet material is produced by a process which includes two printing steps and two separate applications of plastisol in the form of discontinuous layers. The plastisol layers are applied over respective of the printed patterns and the first layer of plastisol is gelled, but not fused, prior to the second printing step which provides an image thereon. The process enables production of a relief pattern having "valleys" of two different depths.
Patent ES-480156-A1 (ES)
Title: Device for limiting gas flow in a gas lighter
IPC: F23Q2/16
Filed: 1979-05-02
Abstract: A device for limiting gas flow in a liquified gas lighter comprises a mass of compressible permeable material 2 held compressed between a cylinder 3 and an insert 1, which are fitted directly together, such as by soldering, crimping or force fitting, so that the parts 1, 3 are fixed against relative movement. Peripheral grooves 4 are provided on the insert to allow gas to flow through the device. The insert may take different forms and the device may be combined with means permitting adjustment of the gas flow rate below the maximum value set by the device.
Patent ES-481114-A1 (ES)
Title: Fluid flow monitoring device and vapor catching device
IPC: F16T1/36
Filed: 1979-05-30
Abstract: The device, intended to be inserted in a steam pipeline, comprises a casing (1) in which the steam condenses, provided with a single perforated baffle (5) arranged between the inlet (2) and the outlet (3) of the casing. The assembly is arranged so that a leak of steam brings about a pressure drop at the outlet (3) and consequently a change in the level of condensed water on either side of the baffle. The device further comprises means for detecting the water level, consisting of a single electrode (6) emerging into the casing and electrically insulated from a socket (7) also capable of being in contact with the condensed water. The electrode/socket assembly is placed in a position such that it detects a specific change in the water level. Detection takes place via an electric circuit comprising indicating means (9, 10), which is closed or open in the presence or absence of water between the electrode and the socket. The use of visible means which are easily obscured and which require some experience is thus avoided.
Patent ES-481921-A1 (ES)
Title: Method of producing rim-stabilized steel ingots.
IPC: B22D7/00
Filed: 1979-06-26
Abstract: A rim-stabilized steel ingot is produced by teeming a rimming-type steel into an ingot mold until the mold is about 80 to 95% full, whereupon teeming is interrupted to allow a rimming action of from 1/2 to 15 minutes. Thereafter, teeming is recommenced until the mold is full, and during this recommenced teeming molten aluminum is added to the mold in an amount sufficient to semi-kill the molten steel and yield from 0.002 to 0.008 dissolved aluminum in the ingot core. Cold rolled products produced from such an ingot will exhibit forming characteristics equivalent to those produced from ingots having a fully killed core in certain applications. Such good forming properties are attributable to the formation of small, finely dispersed nonmetallic inclusions comparable to those developed when the core is fully killed with molten aluminum.
Patent ES-482014-A1 (ES)
Title: Stacking
IPC: B65G60/00
Filed: 1979-06-28
Abstract: A method of handling products consisting of producing or depositing products on boards 2, and then of stacking the boards supporting the products, is characterised in that boards are used which have feet 18 forming a projection in an upwards and/or downwards direction, which projection is at least equal to the height of the product above the board and in that the boards are stacked by superimposing them by means of said feet, in the form of a stack which can be handled by means of a fork-lift truck. With this method it is possible to produce, handle and store stacks of products without a separate support structure and without crushing the stacked products. Jacks 26 raise a loaded board to the bottom of a stack supported on pivoted stops 27. The boards and products are separately unloaded from the top of the stack. The products may be of concrete. Alternatively the "boards" may be mushroom boxes.
Patent ES-8104059-A1 (ES)
Title: Process and apparatus for injection moulding hollow plastics articles.
IPC: B29C35/00
Filed: 1980-03-28
Abstract: The process comprises the steps of (i) providing a mould (12) having an open and closed by one or more gates (18, 18.1), an inner mandrel (14) within the mould and defining between its outer surface and the inner surface of the mould the shape of the article (40) to be moulded (ii) injecting molten plastics material into the space between the mould and the inner mandrel (iii) moving the newly moulded unit of hollow plastics article at least partially onto a mandrel (20) which was exterior of the gates of the mould when the molten plastics material was being injected, with the rear end of the unit of the article in a position in the mould for another unit of the hollow plastics article to be welded thereto as it is formed in the mould during the next moulding step (iv) allowing the formed unit of the hollow plastics article to cool outside the mould and (v) repeating steps (ii), (iii) and (iv) until the desired length of hollow plastics article has been formed.
Patent ES-8200440-A1 (ES)
Title: Injection pump.
IPC: F02M57/02
Filed: 1980-10-20
Abstract: In injection pumps for internal-combustion engines in which the injection pump and injection nozzle are combined to form a common constructional unit, the pump plunger is driven by a tappet counter to the action of a return spring. In order to avoid eccentric forces on the pump plunger and hence loads on the running surface of the pump plunger, a hollow-spherical bearing surface of the spring plate is designed as an annular surface 9 and the plunger foot 1 is provided with a hollow-spherical bearing surface 3. The radius of the spherical surface of the plunger foot 1 is equal to that of the hollow-spherical surface of the spring plate and the tappet 4 rests directly against the plunger foot 1. Eccentric forces of the spring on the plunger are thus avoided and the plunger surface is spared. (Fig.1).
Patent ES-8200049-A1 (ES)
Title: Dispenser having hose-like expandable member
IPC: B05C17/005
Filed: 1980-12-05
Abstract: In a device for the measured discharge of a single or multiple component viscous substance, a tubular container holds the substance. An expandable hose-like member is located within the container and is arranged to receive a propellant or expanding medium which forces the substance through an outlet.
Patent ES-8201207-A1 (ES)
Title: Process for the preparation of enzymatically obtained oligomer of L-amino acid, and uses.
IPC: C07C323/58
Filed: 1980-12-24
Abstract: An enzymatically obtained oligomer of L-amino acid containing residues of L-methionine, a process for its preparation and its uses as an agent for fortifying foods poor in methionine and as an intermediate product in the production of L- methionine from DL-methionine, which oligo-L-amino acid consists essentially of oligomers having a chain length of from 5 to 10 residues of L-amino acid with an average length of 8, is described. The homo-oligomer may be prepared by reacting an ester of methionine with a thiol-protease in an aqueous medium having a pH of from 5 to 7 and at a temperature of 30 to 50 DEG C, deactivating the enzyme and separating the oligo-L- methionine from the reaction medium. A hetero-oligomer may also be prepared by adding an ester of the amino acid in question to the preceding reaction mixture, for example to make the oligomer soluble in water or to improve its digestibility.
Patent ES-8308293-A1 (ES)
Title: Ground glass coated building element mfr.
IPC: C03C19/00
Filed: 1981-02-23
Abstract: Building components of concrete or similar cast prods. having a surface at least partially covered with a hard material for exposure to the outside, are prepd. by (a) fusing a mixt. of sand, soda, lime and crushed glass and forming blocks of glass; (b) crushing and grinding the glass blocks and sepg. the powder into different particle size fractions from 4-35 mm.; (c) selecting one of these fractions and sieving to remove scrap and grinding dust; (d) adding the ground glass fraction into a surface mortar and (e) applying the mortar to the surfaces of the building components. - Building blocks are prepd. with at least one surface covered with glass which may be coloured and forms an attractive decorative finish.
Patent ES-8204130-A1 (ES)
Title: Fuel reactor.
IPC: F23R3/06
Filed: 1981-06-15
Abstract: A fuel reactor having an outer frusto-conical shell which is closed at one axial end and a fuel inlet at this axial end projects fuel axially into the outer shell and into an inner shell mounted coaxially therewith, the inner and outer shells being connected together at the discharge end of the inner shell, with the inner shell being open at its other end and axially spaced from the closed end of the outer shell. A tangential combustion air inlet is connected to the annular space between the two shells while a discharge nozzle is mounted on the discharge end of the inner shell. A number of circumferentially spaced tangential slots in the inner shell adjacent the nozzle scoop up some of the swirling air projected in through the tangential air inlet and direct some of the air onto the outer surface of the discharge nozzle so that it is cooled.
Patent ES-8400517-A1 (ES)
Title: Diester Composition and Textile Processing Compositions Therefrom
IPC: D06M13/192
Filed: 1981-10-05
Abstract: A cycloaliphatic diester of the formula < IMAGE > wherein R is substituted or unsubstituted straight or branched chain C4-C20 alkyl, polyoxyalkylene of the formula HO(CH2CH2O)nCH2CH2-, HO(C3H6O)nC3H6-, HO(CH2CH2O)p(C3H6O)qC3H6-,or HO(C3H6O)p(C2H4O)qC2H4- or phosphated polyoxyalkylene, wherein n is 2-22 and the sum of p+q is n, in combination with a high boiling aromatic ester of formula ArCOO- R1-OOCAr or ArCOOR2 where A is a monocyclic C6-10 aryl R1 is C2-8 alkylene or polyoxyalkylene of formula -CrH2r(O-CrH2r)s where r is 2 or 3 and r is 1-15, and R2 is C8-30 alkyl or alkenyl, is useful in fiber treating and textile processing compositions. Corresponding cycloaliphatic diesters wherein R is Ar'COO(CH2CH2O)nCH2CH2-, Ar'COO(C3H6O)nC3H6-, Ar'COO(C2H4O)pC3H6O)qC3H6-, or Ar'COO(C3H6O)p(C2H4O)qC2H4- and Ar' is substituted or unsubstituted monocyclic aryl can be used as the sole additive.
Patent ES-8305771-A1 (ES)
Title: Improved process for the preparation of penicillanic acid esters.
IPC: C07D519/00
Filed: 1982-03-22
Abstract: A process for the preparation of chloromethyl esters of penicillanic acids, using iodochloromethane or bromochloromethane and a tetraalkylammonium salt of the penicillanic acid, and their use in processes for the synthesis of penicillanic acid esters, using a halomethyl ester and the tetraalkylammonium salt of the penicillanic acid, which readily hydrolyze in vivo to antibacterial penicillins and the beta-lactamase inhibitor penicillanic acid sulfone.
Patent ES-8403360-A1 (ES)
Title: Boards and sheets.
IPC: B24B1/00
Filed: 1982-06-18
Abstract: A process for the manufacture of a non-asbestos corrugated sheet comprising forming into corrugated form an aqueous slurry of a mixture comprising, on a dry weight basis, 40-60% cement, 30-40% silica and 5-15% cellulose fibres, compressing said corrugated form so produced in a press to reduce its thickness and increase its density, removing said form from said press and submitting said form to autoclaving to cause reaction to occur between said cement and said silica to form a binder matrix. The aqueous slurry may include a moldability aid such as finely divided silica, and the corrugated forms are suitably compressed individually and then passed through a steam tunnel partially to harden them before autoclaving. In corrugated sheets formed are suitable for external cladding and roofing.
Patent ES-8400001-A1 (ES)
Title: Improvement of red colouration of fruit and flowers - by increasing ionised anthocyan content, using zinc, manganese and magnesium sulphate(s), zinc acetate and sodium iron EDTA
IPC: C05D9/02
Filed: 1982-08-13
Abstract: Aq. soln. for improving the red colouration of fruit and flowers by increasing the amt. of ionised anthocyans, contains a buffer solution for controlling the pH of the aq. diluent at about 7 and per litre of soln. contains:- 60-240g, pref. 120g of zinc sulphate 10-40g, pref. 20g, of zinc acetate 40-120g, pref. 80g, of manganese sulphate 100-200g, pref. 140g, of magnesium sulphate and 40-80g, pref. 60g, of sodium iron ethylene-diamine-tetra-acetic acid. Improvement of the red colouration of fruit and flowers, such as apples, peaches, grapes (including the red wine produced from them) and various flowers. Pref. 5l of the solution are diluted with 500-1500l, pref. 1000l, of water and sprayed onto 1 hectare of the plants to be treated. The compsn. also increases the weight yield of treated crops by about 20%.
Patent ES-8400230-A1 (ES)
Title: Roaster-sugar coater for coffee, etc.
IPC: A23N12/10
Filed: 1982-11-10
Abstract: The roaster comprises a roasting unit followed by coating in a rotating container of the concrete-mixer type, the sugar being kept fluid through precise heat supply. The container is also heated, and has timed input of the doses of sugar. - The container is finally tipped, and the product is cooled after offloading on to vibrated sieves.
Patent ES-8403145-A1 (ES)
Title: Aqueous emulsions of hydrocarbon resins and process for preparing the same.
IPC: C08J3/03
Filed: 1983-01-14
Abstract: An aqueous petroleum resin emulsion is realized by the slow addition of part of the water with vigorous agitation to a resin blended with up to 10 weight percent resinplast and in the presence from 3 to 10 weight percent of an emulsifier until inversion and thereafter adding the balance of the water at a low agitation and thereafter cooling said emulsion to a temperature at least about 20 DEG C below the softening point of the mixture of emulsifier, resin and resinplast prior to terminating agitation.
Patent ES-8403070-A1 (ES)
Title: Primary suspension system for a railway car
IPC: B61F5/30
Filed: 1983-02-11
Abstract: A primary suspension system is disposed between a wheel journal bearing and a side frame of a railway truck to minimize acceleration forces from being transmitted from a wheel axle unit to a car body. A pair of elastomeric members form a ring clamped around the journal bearing and are bonded to multiple outer plates disposed in different planes. Relatively low spring rates are provided when one set of outer multiple plates are operative with relatively high spring rates being provided when the elastomeric members are compressed and the inner multiple plates become operative.
Patent ES-8505093-A1 (ES)
Title: Fluid distributor for heat exchanger inlet nozzle.
IPC: F28F9/22
Filed: 1983-08-30
Abstract: An inlet flow distributor comprising multiple chambers and a flow splitter which can be freely inserted through the feedwater inlet nozzle and assembled and attached to the nozzle in such a manner that each chamber receives a portion of the influent feedwater and distributes it at controlled peak velocities and in a predetermined pattern to the shell through a pair of perforated plates having offset perforations in order to reduce vibration of tubes adjacent thereto.
Patent ES-8406749-A1 (ES)
Title: Centering method.
IPC: B29D30/16
Filed: 1983-09-26
Abstract: A means and method for applying innerliner material to a tire building drum and more particularly to a means and method for cutting and applying the innerliner material and further allowing for stock width measurement and precise centering without the possible edge distortion of known guiding systems.
Patent ES-8504668-A1 (ES)
Title: Metal complex salts and their use in diagnostic preparations
IPC: A61K49/14
Filed: 1984-01-19
Abstract: A diagnostic preparation useful in a method of diagnosis using NMR, X-ray and ultra-sound, comprises (i) a physiologically tolerable complex salt which contains (a) a central element selected from elements having atomic numbers of from 21 to 29, 42, 44 and from 57 to 83, and (b) a radical of a physiologically-tolerable complex-forming acid and, if desired, (c) a radial selected from radicals of inorganic and organic bases and amino acids, and (ii) a physiologically tolerable carrier.The salts are claimed perse and may contain e.g. methylenephosphonic acid or aminoacetic acid type complexing acids. Metal complexes of monoclonal antibodies coupled with DTPA and CDTA are also prepared (Example 55).
Patent ES-8505972-A1 (ES)
Title: Pyrimidine derivatives, preparation thereof and use thereof.
IPC: C07D239/46
Filed: 1984-03-23
Abstract: New pyrimidine derivatives of the formula: < IMAGE > wherein Z is a group selected from < IMAGE > in which R1 and R2 are each hydrogen, alkenyl, ar(lower)alkyl or lower alkyl optionally substituted with epoxy, hydroxy, amino and/or lower alkylamino and R5 is lower alkyl, R3 is hydrogen, aryl optionally substituted with lower alkyl, lower alkoxy and/or halogen, or pyridyl optionally substituted with lower alkyl, R4 is hydrogen, lower alkyl or phenyl optionally substituted with lower alkoxy, and Y is =O, =S or =N-R6, in which R6 is lower alkyl cyclo(lower)alkyl ar(lower)alkyl optionally substituted with lower alkoxy N-containing unsaturated heterocyclic group optionally substituted with lower alkyl or aryl optionally substituted with hydroxy, lower alkyl, halogen or lower alkoxy, in which lower alkoxy substituent may be substituted with epoxy, hydroxy, amino and/or lower alkylamino, provided that Y is =N-R6 when R3 and R4 are each hydrogen, and Y is =S or =N-R6 when R1 and R2 are each hydrogen or lower alkyl and R3 is phenyl, and pharmaceutically acceptable salts thereof, and processes for preparation thereof and pharmaceutical composition comprising the same. These derivatives and salts thereof are useful as cardiotonic, antihypertensive agent, cerebrovascular vasodilator and anti-platelet agent.