baber/WOPTO huggingface dataset:
Patent ES-401755-A1 (ES)
Title: Production of coated roadstone
IPC: E01C19/05
Filed: 1972-04-14
Abstract: An apparatus for producing coated roadstone in which a cold aggregate material having a predetermined moisture content and a bituminous binder are charged into a mixer barrel open at both ends while the latter is disposed with its axis inclined to the horizontal. The barrel is pivoted into a position in which its axis is horizontal and rotated without heating so as to produce a cold mix. Mixing continues while hot air is passed through the barrel. When mixing is complete, the barrel is returned to its inclined position and rotated in reverse direction to discharge the mix.
Patent ES-412640-A1 (ES)
Title: Gland assembly
IPC: F16J15/32
Filed: 1973-03-14
Abstract: A gland assembly for use in providing a seal between a piston rod and the end of a cylinder of a piston and cylinder unit, the assembly being of the kind having an annular seal formed of resilient material, wherein there is provided a guide bush through which in use the piston rod will extend, said guide bush having an axially extending portion connected at one end to a radially extending flange and there being also provided a pair of annular retaining members which are arranged so that their inner surfaces are respectively engaged with the outer peripheral surfaces of said axially extending portion and said radially extending flange of the guide bush whereby said guide bush connects together said annular retaining members, one of said annular retaining members being formed with a recess in which said seal is located.
Patent ES-413296-A1 (ES)
Title: Scrubber arrangement
IPC: B01D47/14
Filed: 1973-04-03
Abstract: An arrangement for mutual contact of fluids wherein the fluids pass through a contact zone, and fluid contact elements are continuously cycled between the contact zone and an element treating zone where they are treated with a treating fluid and forced from the element treating zone back into the contact zone.
Patent ES-414122-A1 (ES)
Title: Apparatus for assembling hull modules
IPC: B63B9/06
Filed: 1973-04-26
Abstract: Apparatus for assembling hull modules of the type of the gantry crane in which the span can be expanded according to enlargement of the hull module.
Patent ES-420710-A1 (ES)
Title: Water-dispersible pressure-sensitive adhesive, tape made therewith, and novel tackifiers therefor
IPC: C09J133/08
Filed: 1973-11-21
Abstract: Certain normally water-insoluble acrylate:vinyl carboxylic acid copolymers are at least partially neutralized with alkanolamines to make water-dispersible pressure-sensitive adhesives generally a water-dispersible tackifier or plasticizer is also employed. Preferred tackifiers are novel tacky semi-solid reaction products of acid rosins and alkanolamines. When the adhesive is coated on one or both sides of water-dispersible sheet material, the product is useful as a repulpable splicing tape.
Patent ES-433322-A1 (ES)
Title: Coffee mill
IPC: A47J42/44
Filed: 1974-12-24
Abstract: A coffee mill comprising a vertical screw of generally cylindrical form, provided with at least one helical groove and mounted to cooperate with a truncated conical crushing chamber having a section decreasing towards a cylindrical bore at the lower end of the chamber, which section serves to guide the lower part of the said screw, said groove having a pitch which decreases progressively towards its lower end, and a depth which decreases progressively towards its lower end.
Patent ES-441096-A1 (ES)
Title: Decoration of sheet materials
IPC: C09J7/04
Filed: 1975-09-19
Abstract: The invention relates to decorations for application to sheet materials and comprises a decorative article, a layer of heat activated adhesive applied to a first surface of the article and a carrier sheet adhering to a second surface of the article which carrier sheet is heat stable at the temperature of activation of said adhesive whereby on positioning of the article with its adhesive surface juxtaposed the sheet material the application of heat and pressure activates the adhesive to produce bonding of the article to the sheet material per se. The invention is particularly concerned with the use of an embroidery pattern which is formed on a thermally decomposable sheet substrate by use of an embroidery pattern of thermoplastic threads on one side thereof and non-thermoplastic or high melting thermoplastic embroidery threads on the other thereof so that on the application of heat and pressure the substrate degrades and the thermoplastic threads are rendered tacky to merge with the sheet material to which the decoration is to be applied, the degradable substrate being removed with the carrier sheet after application.
Patent ES-456766-A1 (ES)
Title: Device for loading yarn collection tubes onto the spindle faces of spinning machines and twisting frames
IPC: D01H9/18
Filed: 1977-03-11
Abstract: A device for loading yarn collection tubes onto spindle rows of spinning machines and twisting frames. The device comprises a carriage which is moved horizontally at a constant speed along the spindle row. A magazine is disposed on said carriage and contains empty tubes in substantially horizontal position. A first conveyor formed by a succession of cup elements is moved on said carriage along a vertical path and conveys tubes from the magazine into a discharge position where said cup elements are rotated into a vertical position to discharge the tubes therefrom. A second conveyor formed by a succession of vertical seats is moved on said carriage below said first conveyor, at a speed relative to the carriage equal to the relative speed between the carriage and the spindle row, along a horizontal path comprising a first tube collection portion passing below said discharge position of the first conveyor and a second tube delivering portion passing above the spindle row with a direction of movement opposite to that of the carriage so as to be at rest relative to the spindle row.
Patent ES-459784-A1 (ES)
Title: Antibacterial compounds
IPC: A61K31/35
Filed: 1977-06-14
Abstract: Esters of an acid of formula: < IMAGE > which is termed "monic acid" have activity against Gram-positive and Gram-negative organisms.
Patent ES-463348-A1 (ES)
Title: Fluid flow control device
IPC: A61M5/168
Filed: 1977-10-19
Abstract: There is provided a fluid flow-rate control device comprising a housing, an elastic stretchable membrane dividing the interior of said housing into a first and a second chamber an inlet port of said housing leading to a fluid source and communicating with said first chamber and an outlet port of said housing communicating with said second chamber wherein the first and second chambers are in fluid communication via at least one passageway the dimensions of which remain unchanged during operation, and said membrane is fixedly held and positioned between said chambers so that when said membrane is exposed to a fluid pressure differential, it is adapted to be stretched and a portion thereof to move, solely by virtue of its elasticity, between positions closer to said outlet port to restrict the rate of flow therethrough, and positions further away from said outlet port to increase the rate of fluid flow therethrough, whereby the flow of fluid through said outlet port is controlled at a constant rate by said membrane, despite variations in the fluid pressure at, at least, one of the ports.
Patent ES-467521-A1 (ES)
Title: Joint means for light fittings, such as office lamps
IPC: F16M11/04
Filed: 1978-03-03
Abstract: A joint means for light fittings, such as office lamps, comprising pairs of bars arranged after one another and connected with each other by pairs of joint plates. The plates are pressed against each other and the bars with clamping screws. The bars are connected with the joint plates by means of protuberances on the plates extending into holes in the bars.
Patent ES-469625-A1 (ES)
Title: Triazolothienodiazepines
IPC: C07D498/04
Filed: 1978-05-09
Abstract: The 1-substituted 8-iodo-6-phenyl-4H-s-triazolo[3,4c]thieno[2,3e]1,4-diazepines of the formula I, as well as their physiologically tolerated acid addition salts, are prepared by cleaving a 4,1-oxazepine of the formula VII at the oxygen atom by treatment with a strong mineral acid, adding a phosphorus or sulphur halide to the hydro halide which forms, reacting the dihalide thus obtained with ammonia or substances giving rise to ammonia, and dehydrogenating the product. The substituents in the formulae I and VII have the meanings given in Patent Claim 1. Further preparation processes are given in Patent Claims 7 to 11 and 13. The compounds exhibit valuable therapeutic properties, in particular tranquillising, tension-releasing and sedative activity, as well as an intensive anticonvulsive effect, in association with extraordinarily low toxicity. In addition, they can be employed for improving feed uptake in mammals.
Patent ES-474775-A1 (ES)
Title: Method of flaw detection in metal members
IPC: G01N21/89
Filed: 1978-11-03
Abstract: The invention provides a method of detecting flaws in metal items comprising heating them by high frequency induction surface heating and measuring the temperature distribution over the surface by infra-red detector means, thus to detect discontinuities in the temperature of the surface and the presence of flaws.
Patent ES-475513-A1 (ES)
Title: Process for the selective hydrogenation of gasolines comprising both gum-generating compounds and undesirable sulfur compounds
IPC: C10G45/10
Filed: 1978-11-28
Abstract: Unsaturated gasolines of both high mercaptan or hydrogen sulfide content and high gum-generator content are hydrogenated first over a palladium catalyst and then over a nickel catalyst. Resultant unsaturated gasolines are sweet and have low gum-generator content.
Patent ES-476324-A1 (ES)
Title: Pigment dispersions and their use for the pigmenting of hydrophilic and hydrophobic media
IPC: C09C3/00
Filed: 1978-12-26
Abstract: Stable dispersions of pigments are obtained by finely distributing inorganic and/or organic pigments in water and/or agents preventing or retarding the drying-up of the dispersions containing condensation products of aromatic hydroxy compounds and alkanals as well as surfactants, said condensation products and surfactants containing aliphatic carbon chains of more than 5 carbon atoms. The dispersions are compatible with hydrophilic and hydrophobic media.
Patent ES-478595-A1 (ES)
Title: Pressure-sensitive recording material
IPC: B41M5/155
Filed: 1979-03-13
Abstract: A pressure-sensitive recording material comprises (i) microcapsules containing a basic color-forming agent which is changed to a colored species upon interaction with cellulose fibre and which has a molecular extinction coefficient of not less than 100 in an ethanol solution, and (ii) a cellulose fibre sheet coated with, or incorporating, an oil-adsorptive inorganic pigment.
Patent ES-478980-A1 (ES)
Title: Method for gas cutting steel billets in continuous-casting machines and installation for carrying out the method.
IPC: B22D11/126
Filed: 1979-03-27
Abstract: A method and apparatus for flame cutting steel slabs or the like in strip casting apparatus employs a flame cutting machine which moves at the strip casting speed during the flame cutting. A control device so adapts the flame cutting speed to the casting speed automatically, taking into account any temporary delay in the cutting operation, that until the termination of the flame cutting a definite predetermined distance of accompaniment is maintained.
Patent ES-8106554-A1 (ES)
Title: Tallysomycin compounds
IPC: A61P31/04
Filed: 1980-07-11
Abstract: Addition of certain amine precursor compounds to the culture medium during fermentation of a tallysomycin-producing strain of Streptoalloteichus hindustanus results in production of new tallysomycin derivatives having advantageous antimicrobial and antitumor properties.
Patent ES-8202246-A1 (ES)
Title: Apparatus and method of producing a succession of die cut tobacco blanks.
IPC: A24C1/04
Filed: 1980-12-19
Abstract: A device (A) for supplying a succession of die cut tobacco blanks (W) with a given profile to a web (64,66) of a coiled type, storage bobbin (60,62). This device comprises a set of die cut stations (20,30) each including a cutting die blade (72) with an upstanding cutting edge (74) matching the profile of the proposed blank and vacuum means (86) surrounding the edge of the blade for capturing a tobacco sheet material on the stations in a position overlying the cutting edge. The stations are moved along an endless, preselected cutting path (P) which intersects a cutting means (100) at a first fixed position in the path of movement of the stations so that a tobacco leaf can be cut from a manually placed tobacco sheet captured on the movable station. After passing the cutting means, which includes two rolls (102, 104) generally fixed in the direction of movement of the station, the station continues in the same endless path to a transfer position at which position the cut profile (W) is released from the cutting station and is transferred to an awaiting web of a coiled type storage bobbin.
Patent ES-8303098-A1 (ES)
Title: Hybrid cell line for producing monoclonal antibody to a human T cell antigen, antibody, and methods.
IPC: G01N33/50
Filed: 1981-01-07
Abstract: Hybrid cell line for production of monoclonal antibody to an antigen found on essentially all normal human T cells and on approximately 95% of normal human thymocytes. The hybrid is formed by fusing splenocytes from immunized CAF1 mice with P3X63Ag8U1 myeloma cells. Diagnostic and therapeutic uses of the monoclonal antibody are also disclosed.
Patent ES-8207551-A1 (ES)
Title: Process for producing an insulin.
IPC: C07K14/62
Filed: 1981-03-26
Abstract: A process for the production of insulin or an insulin analog is provided by combination of an A-chain and a B-chain, which comprises reacting the S-sulfonated form of the A-chain, the S-sulfonated form of the B-chain, and a thiol. reducing agent together in an aqueous medium under conditions which produce a mixture having (1) a pH of from about 8 to about 12, (2) a total protein concentration of from about 0.1 to about 50 milligrams per milliliter, and (3) an amount of thiol reducing agent which affords a total of from about 0.4 to about 2.5 -SH groups per each -SSO3<-> group present in the total amount of A- and B-chain S-sulfonates, and allowing formation of insulin or an insulin analog to occur by maintaining the mixture at a temperature of from about 0 DEG C. to about 25 DEG C. and in an environment which provides a source of oxygen.
Patent ES-8301457-A1 (ES)
Title: Ion exchangers-fertilisers and method of ameliorating plant growth.
IPC: C05D9/00
Filed: 1981-05-28
Abstract: Process for improving the plant growth with the aid of ion exchanger fertilizers, comprising adding to the growth medium weakly basic anion exchangers which are charged with anionic chelate complexes of micronutrient cations and macronutrient and micronutrient anions to the extent of at least 60% of their total capacity together with weakly acid cation exchangers charged with nutrient cations to the extent of at least 60% of their total capacity. Furthermore fertilizers comprising a mixture of weakly basic anion exchanger which are charged with anionic chelate complexes of micronutrient cations and other micronutrient and macronutrient anions to the extent of at least 60% of their total capacity and weakly acid cation exchangers which are charged with nutrient cations to the extent of at least 60% of their total capacity.
Patent ES-8204702-A1 (ES)
Title: Sorel cement composition.
IPC: C04B41/45
Filed: 1981-07-17
Abstract: A process for producing magnesium oxychloride hydrate cements which involves forming a mixture of water, magnesium chloride hydrate and magnesium oxide in which a minor portion of the magnesium oxide is treated to render it initially substantially unreactive with the magnesium chloride hydrate but capable of slowly reacting with the magnesium chloride hydrate after the initial exotherm reaction of the reactive portion of the magnesium oxide with the magnesium chloride hydrate.
Patent ES-8300201-A1 (ES)
Title: Electromechanical flexure force sensor, especially for weighing devices.
IPC: G01G3/14
Filed: 1981-11-12
Abstract: An electromechanical bending force receiver for weighing cells and the like in which at least one strain gauge is disposed in a notch-like recess in a bar-shaped bending body with a step surrounding the recess to form a plane surface located in the zone of the body which is neutral to bending and with a covering foil located in said zone hermetically bonded to said surface.
Patent ES-8309054-A1 (ES)
Title: Position transducer.
IPC: G01B7/00
Filed: 1982-02-18
Abstract: A transducer includes a winding in a magnetic circuit including a magnet, a pole-piece and a disc which has pairs of protuberances in its periphery, each pair being connected by a web of lesser radial distance from the disc axis than the peaks of the protuberances. The winding is connected in a discriminating circuit including an integrator which integrates the winding output, and a zero crossing detector. An output circuit receives signals from the integrator and the zero crossing detector and produces an output signal for the whole period during which the web between two protuberances is passing the pole piece.
Patent ES-8306018-A1 (ES)
Title: Antiperspirant combination containing an aluminum halohydrate and a stannic halide
IPC: A61K8/66
Filed: 1982-02-18
Abstract: An antiperspirant combination containing an aluminum halohydrate and a stannic halide and also preferably containing a neutral amino acid. Material in powder form or incorporated in liquid or solid vehicle is useful in inhibiting perspiration when applied to the skin of a subject.
Patent ES-8302500-A1 (ES)
Title: Improvements in the pouring of molten metals
IPC: B22D41/58
Filed: 1982-03-02
Abstract: In submerged teeming operations the extended pouring tube (17) which receives molten metal from a vessel via a nozzle (12) has gas admitted thereto for protecting it against molten metal attack. A union block (18) is sandwiched between the nozzle (12) and pouring tube (17), block (18) being surrounded by a metal jacket (20) spaced therefrom to form a gas manifold (21) to be fed with gas via a gas supply pipe (24). Gas admitted to the manifold (21) is ejected, around the lower end of the union block (18), by a surrounding annular orifice (28) into the pouring tube (17) and flows downwardly along the wall (16) thereof as a protective gas film.
Patent ES-8401635-A1 (ES)
Title: Chromatographic method for the detection of drugs.
IPC: G01N30/90
Filed: 1982-04-19
Abstract: A chromatographic plate for use in thin-layer chromatography for the detection of drugs in a physiological medium comprises an inert substrate and an adsorbent material impregnated with a heavy metal oxidising agent, preferably a vanadium salt, which chemically reacts with a broad range of drugs, preferably basic amine-containing drugs, in the presence of a strong acid reagent, preferably concentrated sulphuric acid, to produce a characteristic colour on the chromatographic plate. The steps of extracting the drug from the physiological medium, introducing the drug to the chromatographic plate and developing the chromatographic plate are conventional, but by including the heavy metal oxidising reagent on the chromatographic plate the detection of the drugs can be carried out simply by exposure to the strong acid reagent.
Patent ES-8307547-A1 (ES)
Title: Working strip material.
IPC: B21B37/32
Filed: 1982-04-23
Abstract: A method of controlling one stand of a mill for rolling strip material, the mill having upper and lower back-up rolls and a pair of work rolls disposed between the back-up rolls, first and second screw means for respectively controlling movement of the ends of one of the back-up rolls and first and second jack means for respectively applying forces to each of the ends of the work rolls and a shape sensor having outputs from which the stress distribution across the width of the rolled strip is determined, comprising analyzing the effect upon the shape of the strip of the operation of the screw means and the jack means and deriving mathematical expressions, each including a control parameter, respectively representative of such operations determining the difference between said stress distribution and a desired stress distribution and obtaining a correction of stress distribution characterized by separately analyzing the effect upon the shape of the strip of the operation of each screw means and each jack means and deriving four mathematical expressions each including a control parameter respectively representative of such operations, determining a single error distribution E (x) as the difference between said stress distribution and a desired stress distribution, obtaining a single correction of stress distribution C (x) by determining an optimum value for each of said control parameters such that a functional of the distribution E (x)-C (x) is minimized and separately controlling each of said screws and jacks in accordance with said control parameters.
Patent ES-8304735-A1 (ES)
Title: Telecommunication exchange
IPC: H04Q11/04
Filed: 1982-06-16
Abstract: It is known when testing digital lines in a telecommunication system to send a data word from a test point at an exchange, for instance, to a remote point such as a subscriber's equipment. There it is echoed back to the exchange, either unmodified or modified in a predetermined manner, and the echoed back version compared with the original. The result of the comparison indicates whether the line - or the subscriber's equipment - is corrupting the data. This is extended, in the present arrangement, by reading the test word form a ROM from which it is sent to the subscriber's equipment, which echoes it back, either unmodified or modified in a predetermined manner, to the exchange. There the echoed back version is used as the address for the ROM and this gives an effective comparison, which is completed by an EXCLUSIVE OR gate connected between the input and output least significant bits of the ROM.
Patent ES-8308287-A1 (ES)
Title: Machine for labeling and/or filling bottles along two paths
IPC: B67C7/00
Filed: 1982-06-18
Abstract: In a processing machine for objects, such as a labeling or filling machine for bottles, comprising a turntable having at least two arcuate transport path sections each for one string of objects and stationary or co-moving processing structure, such as labeling stations or filler spouts, associated with these transport path sections, transfer structure disposed at the points of entrance and exit of the transport path sections, and infeed and outfeed conveyors, the improvement which comprises disposing the infeed conveyor (12) leading to the transfer structure (23, 24) of one transport path section and the outfeed conveyor (20) adjoining the transfer structure (19, 18) of the other transport path section alongside one another and approximately over the center of the turntable (1). The machine can be adapted to perform multiple operations on each path section, such as filling and labeling, and the operations can be different on the two sections. The machine is simpler, less expensive and takes less room than two separate machines, and both sections can readily be monitored by a single machine operator.