baber/WOPTO huggingface dataset:
Patent ES-472939-A1 (ES)
Title: Conveyor belt deformable in space
IPC: B65G17/12
Filed: 1978-08-10
Abstract: In this assembly of conveyor elements each element is corrugated to comprise a regular series of alternating hollow portions and projecting portions to constitute bucket-like elements having each at one end a bellows structure and at the other end a plain end wall preferably higher in the center of the hollow portions than near the projecting portion a transverse lip may be formed integrally on one side of the projecting portion, and the bottom of each element is secured to a link of a longitudinally non-extensive drive member, for instance a chain, the assembly of elements being adapted to undergo a certain deformation not only in directions at right angles to the longitudinal direction but also in any other direction. Two adjacent assemblies of elements may be imbricated with each other along their edges formed with plain end walls for clearing possible obstacles engaged therebetween.
Patent ES-475739-A1 (ES)
Title: Hydraulically-locked rotary joints
IPC: B66C3/18
Filed: 1978-12-05
Abstract: A rotary joint with hydraulic ducts 41, 39, 42 and 43, 40, 44, e.g.: supporting a drag bucket, comprises a member 7 and a body 12, first and second shoulders (28-27) in the body 12 opposite first and second shoulders (37-30) in the member 7 preventing axial movement an inner pipe 42 opens into a groove 39 disposed between this member 7 and the body 12 into which opens a main conduit 41, in the body 12, whilst an inner conduit 47, in the body 12, opens into the first shoulder 28 of the body and is connected to the conduit 41, the pressure of the fluid contained in the conduit 41 exerting a thrust on the first shoulder 37 of the member 7 to cause the second shoulders 27 and 30 to abut locking elements 12 and 7. Various embodiments are described.
Patent ES-476260-A1 (ES)
Title: Cantilevered metal platform system for holding materials in construction works.
IPC: E04G/
Filed: 1978-12-22
Abstract: The purpose of this record is to provide general information on the system, model, and characteristics of the portable and self-locking cantilevered metal platforms composed of two base units, one of them without a trap door (which shall be called A) and a second one with a useable trap door (which shall be called B). The purpose of these metallic platforms is to allow the introduction and withdrawal of materials through the façades of buildings under construction, and to the different levels at which the work is taking place.
Patent ES-478556-A1 (ES)
Title: 4,5-diaryl-2-(substituted-thio)-pyrroles and their corresponding sulfoxides and sulfones, process for their preparation and pharmaceutical compositions containing them.
IPC: A61K31/4427
Filed: 1979-03-12
Abstract: Antiinflammatory 4,5-diaryl-2-(substituted-thio)-pyrroles and their corresponding sulfoxides and sulfones, useful for treating arthritis and related diseases. This application is a continuation-in-part of my copending application Serial No. 972,201, filed December 28, 1978, which is a continuation-in-part of Serial No. 886,337, filed March 13, 1978.
Patent ES-482430-A1 (ES)
Title: Device for commanding the flow of molten metal from a tundish into a continuous casting mould.
IPC: B22D11/10
Filed: 1979-06-28
Abstract: A device for regulating the flow through a plug of a dispensing vessel in a continuous casting installation, using the level of the metal bath in the receiving ingot mold, by means of a known electronic optical device. On each distributor there is a mechanical-reduction mechanism, with a purely mechanical proximity-control unit which is close to the casting unit and can be connected by a rapid coupling means to the mechanism. This control unit is actuated by a mechanical remote control from a remote-control console, which comprises both manual control and control by means of a servo-jack acting on the same mechanical transmission, while an emergency control is provided for acting directly on the proximity-control unit.
Patent ES-482552-A1 (ES)
Title: Electric heating mattress
IPC: H05B3/34
Filed: 1979-07-17
Abstract: An electric mattress and subcombinations characterized by a thick fire-retardant foam rubber pad overlying one or more heating pads with a plurality of separately controllable heating zones.
Patent ES-482837-A1 (ES)
Title: Herbicidal agents comprising acetanilides and N-isopropyl-N-propargyl-dichloracetamide and process for selectively combating undesired plant growth.
IPC: A01N43/56
Filed: 1979-07-26
Abstract: A herbicidal mixture containing a herbicidal substituted anilide and substituted dichloroacetamide as antidote therefor, is disclosed.
Patent ES-484427-A1 (ES)
Title: A process for dewatering a grafted rubber latex.
IPC: C08F279/00
Filed: 1979-09-25
Abstract: The invention relates to a process for dewatering an aqueous latex containing rubber particles grafted with alkenyl aromatic and alkenyl nitrile monomers and emulsified with an anionic surfactant wherein alkenyl aromatic and alkenyl nitrile monomers are dispersed in said latex along with a cationic surfactant in an amount sufficient to deemulsify said grafted rubber particles. The grafted rubber particles are extracted from the aqueous phase into the monomer phase as a liquid oil phase, with the aid of the cationic surfactant, said aqueous phase forming a separate water phase essentially free of said oil phase followed by separating said water phase from said liquid oil phase.
Patent ES-8103645-A1 (ES)
Title: The use of a lanthanum salt for the manufacture of an aqueous composition for cleaning teeth.
IPC: A61C/
Filed: 1980-01-31
Abstract: The invention relates to a method of cleaning teeth by applying thereto one or more elements selected from yttrium, scandium and lanthanum and the lanthanides, and to compositions, such as mouthwashes, toothpastes and dental gels, for use in such a method.
Patent ES-8203705-A1 (ES)
Title: Installations for the handling of molds associated with a transfer press
IPC: B30B7/02
Filed: 1981-02-10
Abstract: This invention relates to improvements of installations for the handling of molds associated with a transfer type press. This installation is characterized in that at each level of the transfer type press (1) and on either side of the latter, there are displacement and guiding (4a, 4b, 4c, 4d) channels for molds (2,3) which are removed from the press (1) for the stripping and loading operations at different distances from that press, which leads to a sufficient separation between the molds. This is applicable to the curing of flat objects.
Patent ES-8206545-A1 (ES)
Title: Pharmaceutical formulations
IPC: A61K33/243
Filed: 1981-03-30
Abstract: There are provided stable concentrated solutions of cisplatin in a solvent comprising polyethylene glycol or methoxy polyethylene glycol, or a mixture thereof, plus water and a nontoxic pharmaceutically acceptable source of chloride ion.
Patent ES-8207059-A1 (ES)
Title: Hopper door for vehicle - has master and subsidiary doors linked using rods cranks and pivots
IPC: B61D7/26
Filed: 1981-10-02
Abstract: The linkage controls the relative movements of the doors of wagon hoppers, including a master door (3 or 5) and a connected door (4 or 6). All pivot on the wagon frame. The edge of the connected door, when closed, goes over the edge of the master door. The linkage works by rods (15,16) which synchronise the door movements. There are also sets of cranks (87,88) pivoted on the ends of a balancer/reversing arm (89), which is itself pivoted on an axis (90) fixed to the wagon frame. The cranks are pivoted directly on the master doors.
Patent ES-8303696-A1 (ES)
Title: Test head mounting for single or multiple test heads
IPC: G01B17/00
Filed: 1982-03-24
Abstract: The invention relates to a test head mounting for single or multiple test heads in ultrasonic testing in immersion technique process. To reduce expenditure in the replacement of the test heads, a capacitive coupling is proposed between the test head and mounting element for the test head.
Patent ES-8302146-A1 (ES)
Title: Paper pulper.
IPC: D21B1/32
Filed: 1982-03-25
Abstract: The invention provides a paper pulper wherein an inclined rotatable drum (2), with an internal surface which is serrated over a part (8) of its axial length, contains eccentrically an independently rotatable roller (20) which has an external surface also formed with serrations (24). Paper to be pulped is fed through the drum (2) and the nip formed between it and the roller (20) to effect comminution. Conveniently the roller (20) is also in the form of a drum and can have liquid introduced into or removed therefrom to vary its weight and thereby adjust the comminution effect. Furthermore, the inclination of drum 2 can be varied to control throughput or degree of comminution.
Patent ES-8306683-A1 (ES)
Title: Electrolytic cell for the manufacture of a hypochlorite solution.
IPC: C25B1/26
Filed: 1982-09-24
Abstract: A compact electrolytic cell with direct through-flow comprises an electrode stack formed as a cartridge unit which is readily exchangeable into and out of a housing which is made of commercially available plastic tubing materials. The cell can be adapted to meet a wide range of application requirements by the variation of parameters such as salt concentration, flow rate, etc.
Patent ES-8306612-A1 (ES)
Title: Apparatus for applying viscous substances particularly adhesives
IPC: B05C5/02
Filed: 1982-09-30
Abstract: An apparatus for the automatic application of an adhesive bead to the frame flange of a window opening of a vehicle body has an all-round rail shaped in accordance with the flange and on which moves a carriage. The carriage supports a discharge nozzle by means of a guide column and a bracket arm, which is pivotable radially outwards with respect to the latter, in such a way that the nozzle can move to a limited extent relative to the carriage. The mobility of the discharge nozzle is controlled by a scanning wheel, which is located in the window frame when the apparatus is in operation.
Patent ES-8400134-A1 (ES)
Title: Process and composition for extrusion of Ziegler-Natta catalyzed olefin polymers.
IPC: B29C48/92
Filed: 1982-10-15
Abstract: A non-volatile, acid acceptor which is soluble in polyolefins is added to a film grade polyolefin resin composition to prevent gel streaking/pinstriping or corrosion during film extrusion processes. The acid acceptor has a molecular weight greater than 180 with less than 5% by weight volatiles at 180 DEG C as measured by a thermal evolution analysis.
Patent ES-8403688-A1 (ES)
Title: Multiple beam lens transducer for sonar systems.
IPC: G10K11/30
Filed: 1983-03-04
Abstract: A compact apparatus for transmitting and receiving multiple sonar beams utilizes an acoustic lens to direct plane waves incident in desired directions to electroacoustic transducers positioned on spherical shell segments centered in the focal regions of the lens associated with the incident beams. The electroacoustic transducers transmit spherical waves that are transformed by the acoustic lens to plane waves emergent in the desired directions.
Patent ES-8403065-A1 (ES)
Title: A method for regenerating rubber
Filed: 1983-03-10
Abstract: Particles of rubber are subjected to direct regeneration by mixing with a plasticizer and, optionally, also with a peptization agent and, under agitation and with the supply of a gaseous atmosphere with a controlled oxygen content and at a temperature of 130-200 degree C, heating substantially at atmospheric pressure in order to make the rubber particles react with oxygen and absorb an amount equal to or less than 10 litres, preferably from 0.5 to 5 litres of O2/kg of rubber particles.
Patent ES-8504970-A1 (ES)
Title: Improved cell for electrolytic production of aluminum
IPC: C25B11/044
Filed: 1983-07-22
Abstract: Aluminum cells may be provided having cathode surfaces which are wetted by aluminum, said surfaces comprising Refractory Hard Materials in a non-graphitized carbon matrix. Such cells may utilize inclined or drained cathodes as well as non-consumable anodes. The resinous binder system utilized in the surface coating material is characterized by a char yield greater than 25 percent, while the coating composition exhibits expansion characteristics such as to adhere to a cathode block at temperatures up to and including those normally encountered in the operation of an aluminum cell. The ablation rate of the carbon system utilized is essentially equal to the combined wear and dissolution rate of the Refractory Hard Material in an aluminum cell environment.
Patent ES-8406600-A1 (ES)
Title: Process for the accelerated neutralisation of cellulosic textile materials, and apparatus therefor.
IPC: D06B3/20
Filed: 1983-11-28
Abstract: There is effected an accelerated direct neutralization in-situ of the substrates which are impregnated with alkaline hydroxide which is free or fixed on the cellulose, by contact with a neutralizing fluid containing carbon dioxide in a gaseous, aqueous or combined phase, this fluid being introduced in accordance with requirements related to the quantity of alkali to be neutralized. The process may be used in the textile industry in continuous and discontinuous treatments and is adaptable to all types of textile machines employing an aqueous method.
Patent ES-8504752-A1 (ES)
Title: Phenothiazine derivatives.
IPC: C07D417/04
Filed: 1983-12-01
Abstract: Compounds of the formula (I): <CHEM contiene="yes"> or salts, esters or amides, thereof, wherein R1 is a C1-7 bivalent hydrocarbon group or a single bond R2 and R3 are the same or different and are each hydrogen, C1-4 alkyl or taken together with the nitrogen comprise a nitrogen-containing heterocyclic ring having four to six ring members R4 is hydrogen, halogen, C1-4 alkoxy, C1-4 alkyl optionally substituted by one to three halogen atoms or a group R1 CO2H as hereinbefore defined and A is C1-4 alkylene or ANR2R3 forms a group <CHEM contiene="yes"> anti-allergic and anti-histaminic activity. Processes for preparing these compounds, novel intermediates in their preparation, pharmaceutical compositions containing the compounds, and the compounds for use in medicine are also described.
Patent ES-8500069-A1 (ES)
Title: Automatic connection device.
IPC: A61M1/28
Filed: 1984-01-12
Abstract: Apparatus for removing a first connector (18) from a second connector (16) and a reconnecting the first connector (18) with a third connector (16a) by mechanical means so that the visually impared can do it, without touching critical areas where sterility should be retained. The apparatus finds particular use in the field of peritoneal dialysis where the catheter or set (12) connected to the patient must be disconnected from one container of solution (14) and reconnected to another container (15) under the most aseptic conditions possible. A platform (30) is provided having first slot means (32) for permitting controlled movement of a first retention means (22) between a first position (Figure 1), permitting disconnection between the first and second connectors (18, 16), and a second position (Figure 2), permitting connection between the first and the third connectors (18, 16a) when the first, second and third connectors (18, 16, 16a) are respectively carried in the first, second and third retention means (22, 24, 26). A first pin means (34) is carried on the first retention means (22) and is slideable in the first slot means (32). A second slot means (36) is defined in the first retention means (22) and a second pin member (38) is carried on the platform (3) so as to be slideable in the second slot means (36).
Patent ES-8505397-A1 (ES)
Title: Adhesive-containing microcapsules
IPC: B29C67/24
Filed: 1984-01-13
Abstract: An adhesive composition comprising an adhesive of the chemical reaction or solvent activation type is constituted by microcapsules consisting of at least one of the components of the adhesive encapsulated within a membrane composed of a modified aminoplast, the microcapsules being dispersed in a medium consisting of the other component(s) of the adhesive.
Patent ES-8505748-A1 (ES)
Title: Process for the treatment of fabrics, especially during seam-opening operations in the production of a garment.
IPC: D06F75/30
Filed: 1984-01-26
Abstract: Process for the treatment of fabrics, especially during seam-opening operations in the production of a garment. A process and a fabric treatment device are described, mainly for a seam-opening operation in the production of a garment, in which steam pressing is carried out by means of a steam iron 11, followed immediately by cold- air blowing carried out by blowing means 16, fastened at the rear of the iron, causing an abrupt drop in temperature and moisture content in the fabric. The invention is used in the garment-making industry.
Patent ES-8500798-A1 (ES)
Title: Universal machine for wood and plastic working.
IPC: B27C9/02
Filed: 1984-02-21
Abstract: A universal machine for the wood and/or synthetic plastic working has a base model for mounting of various working aggregates which can also be used as independent working aggregates, and includes a working motor supported in a height-adjusting device inside a machine housing and having a motor shaft whose ends are formed as working spindles, wherein said working motor is turnable by a turning device from a horizontal position to a vertical position, and a machine housing which surrounds the working motor at its all sides has a plurality of fixedly integrated horizontal mounting surfaces for the working aggregate.
Patent ES-8504064-A1 (ES)
Title: Overall monitor controller for load and speed of diving typescraper conveyor
IPC: B65G23/30
Filed: 1984-04-13
Abstract: In an underwater scraper conveyor (10), a control system controls the speed of a variable-speed drive (32) and hence the speed of a gear wheel (22) and, in turn, the speed of a drag chain (16) as a function of the torque at the main drive shaft (21). The pressure of the hydraulic fluid is determined by the pressure sensor (34) as a measured value for the torque at the main drive shaft. The speed of the variable-speed drive (32) is varied as a function of the measured torque up to an upper limiting value for the driving speed.
Patent ES-8605750-A1 (ES)
Title: New derivatives of biliary acids, process for the production thereof and pharmaceutical compositions containing the same.
IPC: A61K31/575
Filed: 1984-04-28
Abstract: New derivatives of chenodeoxycholic, ursodeoxycholic, cholic and ursocholic bile acids having in the side chain in the 19 position a cyclopropane ring are described together with taurine and glycine conjugated derivatives thereof. The compounds of the invention, prepared from suitable olephinic intermediates by reaction with alkyl diazoacetates or by Simmons-Smith reaction and optional conjugation with taurine or glycine, are endowed with interesting therapeutic properties.
Patent ES-8600443-A1 (ES)
Title: Anchoring member for a rail fastening and method for its manufacture.
IPC: E01B9/30
Filed: 1984-06-14
Abstract: The member (1) for fastening a rail to a concrete sleeper (2) with the aid of a spring clip (3) of substantially circular cross-section, known by the name of "PANDROL clip", possesses a bore (10) intended for immobilising the end (11) of the clip (3) and having a constant cross-section whose surface area is greater than the surface area of the end (11) of the said clip, the bore being shaped in such a manner that this end (11) bears in the bore along at least three generatrices.
Patent ES-8603843-A1 (ES)
Title: Process for preparing substituted oxazolines.
IPC: C07D263/12
Filed: 1985-05-09
Abstract: Prepn. of an oxazoline of formula (I) comprises cyclodehydrating a hydroxyamide - R1CONHCR2R3CR4R5OH - in the presence of a carboxylic acid stannous salt catalyst. (R1=H, alkyl or aryl, and R2-R5 are each H or 1-4C alkyl). Pref. stannous salt is stannous (5-19C) alkyl carboxylate, e.g. stannous n-octoate. Pref. hydroxyamide is N-(2-hydroxyethyl) -acetamide or -propionamide. Pref. catalyst is liquid.
Patent ES-8702110-A1 (ES)
Title: Greenhouse screen.
IPC: A01G9/14
Filed: 1985-08-05
Abstract: A greenhouse screen with high light resistance and good weathering characteristics. The purpose is to achieve a greenhouse screen which combines the characteristics of a shadow curtain and a blackout curtain and in certain cases also an energy curtain. These goals have been achieved through letting the screen at least partly consist of a material which in one or more layers is sunshine absorbing in a significant part of the wavelength interval 575 - 800 nm, preferably with a maximum in the interval 600 - 750 nm, while the photosynthes light of the sunshine in the wavelength interval 400 - 575 nm is mainly transmitted through the material.
Patent IE-911216-A1 (IE)
Title: Treatment of fabrics
IPC: D06M101/16
Filed: 1991-04-11
Abstract: A process for the treatment of fabrics, in particular polyester cotton, which are treated with THP compounds, especially condensates thereof with urea, and heat cured, optionally with ammonia, to give higher fire retardance than corresponding fabrics cured with ammonia alone.
Patent IE-912714-A1 (IE)
Title: Identification unit for refuse container
IPC: G06K19/04
Filed: 1991-07-31
Abstract: An identification unit for garbage cans is proposed, which can be emptied by means of emptying devices or dumping into collection vehicles as well as being able to be weighed for determination of the weight of the garbage contained therein on the emptying device before and after the emptying process, wherein the garbage can carries a coding sensor, which can be made to communicate with an identification system on board of the collection vehicle assigned to the emptying device. Since a lasting operationally secure layout of the identification unit is important, the coding sensor is housed in the receptacle in the stiffening collar or dumping engagement grip 6 at the garbage can and/or is enclosed on all sides.
Patent IE-914404-A1 (IE)
Title: Spectacle lenses having an inside-out conicoidal front¹surface
Inventor: WINTHROP JOHN T
IPC: G02C7/02
Filed: 1991-12-17
Abstract: Plus and minus power ophthalmic spectacle lenses for the correction of distance vision incorporating a convex aspherical front surface are provided. The 10 front surface of the invention is described mathematically as an inside-out conicold, the inside-out conicoidal surface, when used in conjunction with a concave spherical or toroidal back surface, provider a lone hovino improved off nvia optical 15 performance and reduced thickness and flatness characteristics relative to prior art lenses of the same back vertex power and refractive index.
Patent IE-920740-A1 (IE)
Title: Branch resolution via backward symbolic execution
Inventor: SITES RICHARD L
IPC: G06F9/45
Filed: 1992-03-06
Abstract: Possible values for a computed destination address of an execution transfer instruction are found by a backward search through a flowgraph of a program. During the search, a symbolic expression for the destination address is successively modified to reflect the effect of each prior instruction until the symbolic expression represents an absolute or program-counter relative address, or until the search can no longer continue. The search can no longer continue, for example, when an instruction is reached that affects the value of the expression in an indefinite way. When backward symbolic execution reaches the entry point of a block in the flowgraph, backward symbolic execution proceeds backward to each predecessor block that has not already been examined for the execution transfer instruction. Therefore multiple definite values as well as a value of "unknown" may be found for a computed destination address. Preferably backward symbolic execution is performed while constructing the flowgraph, in order to find the locations of additional instructions. As additional instructions are found, new blocks and new paths between blocks are added to the flowgraph. Backward symbolic execution is repeated when the new paths may provide additional values for the computed destination addresses.