baber/WOPTO huggingface dataset:
Patent ES-468915-A1 (ES)
Title: Improvements introduced in the systems for transporting and transferring money and valuable objects
IPC: B60P3/03
Filed: 1978-04-18
Abstract: A system for transferring valuables between a building 2 and a transport vehicle 10 includes an armoured window 1 with lockable opening in the facade of the building. The vehicle 10 has a transfer tube 8 which can be extended from the vehicle through the window 1, so that the valuables can pass between the building and the vehicle without requiring any manual handling. The tube 8 has a ball joint 9 so that it can be easily lined up with the window 1. The tube 8 has a lockable door at its outer end. The vehicle 10 has door locks which can only be opened from outside, a speed regulator and a permanent emitting radio device to locate it.
Patent ES-481673-A1 (ES)
Title: Gate valve for ladles
IPC: B22D41/26
Filed: 1979-06-19
Abstract: A valve plate for a gate valve for controlling the flow of molten metal is formed from two or more identical ceramic plate sections (25) having mating semi circular recesses (26) to enclose and lock in position one or more tubular ceramic nozzles (45,48). The plate sections and nozzles are held together and supported by a metal case (41) which in the bottom valve plate shown in Fig. 7 has depending, metallic tubular casing sections (50) to encase the lower portions of nozzles (45,48) and lower nozzle extensions (52,54) which are releasably mounted by bayonet fittings in the casing sections (50).
Patent ES-483320-A1 (ES)
Title: Hydrorefining and hydrocracking of heavy charge stock
IPC: C10G65/12
Filed: 1979-08-10
Abstract: A multiple-stage process for the conversion of a heavy hydrocarbonaceous charge stock, contaminated by the inclusion of sulfurous and nitrogenous compounds, into lower-boiling hydrocarbon products. Fresh feed and hydrogen are introduced into a catalytic hydrorefining reaction zone to convert the contaminants into ammonia and hydrogen sulfide. Hydrorefined product effluent is admixed with the effluent from a catalytic hydrocracking reaction zone, and separated into various product streams. Hydrocarbons boiling above the predetermined end boiling point of the desired end product and hydrogen are introduced into the catalytic hydrocracking reaction zone for conversion to lower-boiling hydrocarbons. Hydrocracked effluent is admixed with the hydrorefined effluent as aforesaid.
Patent ES-485936-A1 (ES)
Title: Clutch with two outputs
IPC: F16D25/10
Filed: 1979-11-14
Abstract: In a clutch arrangement, particularly for tractors, comprising two clutch assemblies A, B, each for controlling separate driven shafts 22A, 22B, the clutch assembly A is arranged annularly completely around the clutch assembly B, and a circuit (38C, 37C, 35C, 34C) for cooling fluid is provided in these clutch assemblies. Each clutch assembly is associated with a fluid controlled band brake 40A, 40B which together with the clutch assemblies are connected to a common fluid-control circuit. The circuit supplies liquid under pressure to pistons 32, 27B respectively for disengaging and engaging the clutch assemblies A, B against spring pressure, such spring pressure being provided by a diaphragm spring 30 for clutch assembly A and a helical spring 45 for clutch assembly B. Centrifugally controlled valves prevent overpressures.
Patent ES-8100773-A1 (ES)
Title: Blow moulded bottle mfg. appts. - maintains sterile appts. in the working area
IPC: B29C49/04
Filed: 1980-01-21
Abstract: Machines for making and filling extrusion blow moulded bottles are surrounded by enclosures maintained at a slight positive pressure by a supply of filtered and sterilised air or an inert gas such as nitrogen, carbon dioxide or argon. The bottle is pref. made from an open-mouthed tubular preform provided with a coating or sleeve of relatively impermeable material such as polyvinylidene chloride. The temp. in the enclosures is pref. maintained by lamps which also act as sterilisers. After sealing, bottles are pref. labelled and packed outside the sterile enclosures. A holder made of a thermal insulation material such as a super polyamide or PTFE is pref. used to transfer the parison to the blow moulding tool. Esp. used for mfr. of biaxially oriented bottles, made from PVC, polystyrene, acrylonitrile, polyolefin, polyamide or polyester resins, filled with e.g. foodstuffs.
Patent ES-8200679-A1 (ES)
Title: Carbostyril derivatives, and antihistaminic agents containing the same
IPC: C07D401/12
Filed: 1980-09-18
Abstract: Novel carbostyril derivatives and their salts having antihistaminic effects and are useful as antihistaminic agents, represented by the general formula (1), < IMAGE > (1) wherein R1 is a hydrogen atom, a lower alkenyl group, a lower alkynyl group or a lower alkyl group which may have phenyl group(s) as the substituted group(s) R2 is a hydrogen atom, a lower alkyl group or a phenyl group R3 is a lower alkyl group having phenyl group(s) as the substituted group(s), or a phenyl group which may have 1 to 3 substituted groups selected from the group consisting of halogen atoms, lower alkyl groups and lower alkoxy groups R4 is a hydrogen atom, a hydroxyl group or a lower alkanoyl group X is a halogen atom Y is a lower alkylene group which may have hydroxyl group(s) as the substituent(s) n is 0, 1 or 2 the carbon-carbon bond between 3- and 4-positions in the carbostyril skeleton is a single or double bond provided that when R3 is a lower alkyl group having phenyl group(s) as the substituted group(s), then R4 should be neither a hydroxyl group nor a lower alkanoyl group.
Patent ES-8200840-A1 (ES)
Title: Container for blood corpuscles concentrate.
IPC: C08L27/00
Filed: 1980-10-08
Abstract: A plastic bag containing a platelet concentrate is disclosed wherein the viability of platelets remains at a high level even after storage at 22 DEG C. for up to five days. The bag in which the platelet concentrate is stored comprises walls of polyvinyl chloride film containing tri 2-ethylhexyl trimellitate as plasticizer together with epoxidized vegetable oils for heat stabilization of the film. The film may also contain metal soaps in preferred formulations.
Patent ES-8203527-A1 (ES)
Title: Push-button switch.
IPC: H01H13/56
Filed: 1981-05-14
Abstract: A key switch comprises a casing, at least one key slide guided in the casing against the force of a spring and at least one J-shaped leaf spring having a long spring arm and a short spring arm connected to the long arm by a curved intermediate part, the leaf spring being clamped to assume a unilateral curvature between two abutments, one fixed and the other moveable, the leaf spring having the free end of its long spring arm supported in a first abutment in the key slide and its curved intermediate part in a second abutment formed in a fixed contact member provided in the casing. For providing a minimum space the leaf spring is mounted parallel to the sliding direction in an elongated recess of the key slide.
Patent ES-8303853-A1 (ES)
Title: Method of transforming speech signals subdivided into signal segments for enciphered transmission, and apparatus for realizing this method.
IPC: H04K1/06
Filed: 1981-06-17
Abstract: 1. Method for modifying speech signals divided into segments for ciphered transmission, wherein the individual signal segments (T) are compressed in time by reading them into storages and out of them with different rates, characterized in that the time intervals (Tu ) obtained by said compression are used of the repeated transmission of the edge portions of each signal segment, such that the original signal is continued at the intersection of each segment of the ciphered signals and characterized in that the ciphered signal is combined with a weighting function within the intervals (Tu ) obtained by said compression, such that in said intervals a desired switching function is generated.
Patent ES-8304647-A1 (ES)
Title: Improved fluid flow control valve.
IPC: F16K47/02
Filed: 1982-04-06
Abstract: A mixing valve for hot and cold domestic water has a control member (20,22 and 23) movable within a body (12) whereby axial movement of the control member controls opening and closing of communication from hot and cold inlets (13 and 14) to an outlet (32, 2) and rotation of the control member controls the relative proportions of fluid flow from respective inlets to the outlet. A pressure chamber (90) is supplied with pressure fluid from the inlets for assisting closing action of the valve upon closure of a vent (28,30) from the pressure chamber. In order to resist pressure surges at either inlet a restricted aperture (83) is provided to reduce flow from a reducing volume movement damping chamber towards the end of closing movement of the valve control member to prevent the final portion of the valve closing movement being too sudden.
Patent ES-8304888-A1 (ES)
Title: Process for desludging waste waters containing solid particles
IPC: C02F1/38
Filed: 1982-06-09
Abstract: A process is specified for desludging waste waters, in which the flushing water containing solid particles is collected in a vessel. The process is suitable in particular for desludging the paint slurry produced during spray-painting in spray cabins and spray booths. The process is that the solid particles produced are kept in suspension by circulation, the solid particles reaching the liquid surface are continuously removed from this and these solid particles are separated off in a centrifuge. The circulation is preferably performed via a pump and spray pipes arranged in the vessel, while for continuous removal of the solid particles from the liquid surface a skimmer is provided, with the aid of which the surface layer of the liquid is removed by suction.
Patent ES-8404009-A1 (ES)
Title: Turbine control system.
IPC: G05B9/03
Filed: 1983-04-14
Abstract: Primary and secondary controllers both receive independent digital representations of shaft speed. Only one of the outputs of the two controllers is used. In order to detect a fault and isolate it to one of the two controllers, comparison is performed on the response of each controller with the response of the other controller. In addition, the response of each controller is compared with a system mathematical model which predicts the response which each controller should provide to a given set of inputs. If the first comparison indicates that one of the controllers is bad, the comparison with the system mathematical model identifies the faulty controller and provides a signal which removes it from operation and enables the good controller to begin providing control signals. Outputs of two independent controllers are available to control a valve actuator in a turbine control system. One of these valve drive signals is applied to the valve actuator while the other is applied to a termination. When a fault is detected in the active controller, the secondary controller is reinitialized to eliminate any drift which may have occurred therein to provide a valve drive signal closely equal to a valve drive signal previously provided by the active controller. Switchover is performed placing the previously inactive controller in the active condition and applying the signal from the previously active controller to the termination. A digital shaft speed sensor modifies a clock frequency and counting period to provide a speed signal having wide dynamic range with adequate resolution. The division ratio of a programmable divider counting pulses from a shaft encoder is modified by a central processing unit based on the count or speed measured in a preceding counting. The output of the programmable divider sets an interval during which clock pulses are counted to determine the shaft speed. Since the dividing ratio of the programmable divider is dynamically changed according to previous speed measurements, the total number of clock pulses is correspondingly changed. In addition, the output frequency of the clock pulses is changed so that, at low speed, a low clock frequency can be used at higher speeds, one or more higher clock frequencies can be used to maintain resolution with register memory size.
Patent ES-8501480-A1 (ES)
Title: A joint arrangement.
IPC: E04B1/19
Filed: 1983-04-29
Abstract: A joint arrangement comprises a hollow tubular column member (10) to which is attached a hollow tubular support member (11) by means of a bracket (12). The bracket (12) comprises a pair of parallel side plates (13) and specially curved upper and lower plate members (50) and (51). There are plates (30) provided internally of the column member (10) for bracing the bracket plates along their lines of attachment to the column member.
Patent ES-8600431-A1 (ES)
Title: Oriented woven furniture support material.
IPC: D03D15/00
Filed: 1983-08-10
Abstract: Oriented woven furniture support materials made in part from elastomer monofilaments and in part from yarn have been found to possess a unique combination of properties including high strength, low creep and good flexibility. These furniture support materials can be made by weaving of the elastomer in a first direction and the yarn in a second direction perpendicular to the first direction followed by heat-setting of the woven material.
Patent ES-8407419-A1 (ES)
Title: Methods and mixers for the continuous addition of glue to mixtures consisting of wood chips, wood fibres or the like
IPC: B27N1/02
Filed: 1984-01-26
Abstract: In a method for the continuous addition of glue to a mixture consisting of wood chips, wood fibres or the like, the mixture is moved helically, in the form of a ring of mixture, through at least one glue-applying zone of a mixing container where glue is supplied to the mixture substantially radially from the inside of the ring of mixture. In order to achieve a particularly satisfactory distribution of glue over the chips or fibres with the use of little energy and so little destruction of the chips, the glue is very finely atomized in the space situated inside the ring of mixture and is supplied to the ring of mixture largely radially. For this purpose, glue nozzles, to which glue can be supplied under pressure by a glue proportioning pump, are mounted on the shaft of the mixing container.
Patent ES-8602988-A1 (ES)
Title: Devices for producing fibre felts.
IPC: D04H1/00
Filed: 1984-04-17
Abstract: An oscillating nozzle for controlling the distribution of an airborne strean of fibres is actuated by a tie rod linked via cardan couplings between a short lever on the suspension pivot of the nozzle and a rotating member mounted with its drive system on a subframe which can pivot about an axis level with the coupling on to the nozzle. The subframe can be tilted by a ram system itself mounted on slide bars to compensate the rigid tie bar for the effects of angular changes in the position of the subframe and/or adjust the position of the nozzle axis relative to the width of the target surface.
Patent ES-8506026-A1 (ES)
Title: Beta-lactam antibacterial agents.
IPC: A61K31/545
Filed: 1984-08-29
Abstract: A compound of formula (I) or a pharmaceutically acceptable salt or in vivo hydrolysable ester thereof: < CHEM > wherein Y is a group of formula (a), (b), (c), or (d): < CHEM > R<1> is phenyl, substituted phenyl, cyclohexenyl, cyclohexadienyl, or a 5- or 6-membered heterocyclic ring containing up to three hetero-atoms selected from oxygen, sulphur or nitrogen, optionally substituted with hydroxy, amino, halogen, substituted amino or C1-6 alkoxy R<2> is hydrogen or an optionally substituted C1-6 alkyl group and R<3> is an optionally substituted 5- or 6- membered heterocyclic group containing one or two nitrogen heteroatoms or R<2> and R<3> together with the nitrogen atom to which they are attached form an optionally substituted five- or six-membered heterocyclic group containing one or two nitrogen heteroatoms R<4> is carbamoyl, carbamoyl (C1-6) alkyl, amino (C1-6) alkyl, di (C1-6 alkyl) amino (C1-6) alkyl, hydroxy (C1-6) alkyl, sulpho (C1-6) alkyl, C2-6 alkenyl or carboxy (C1-6) alkyl and R<5> is carbamoyl or C1-6 alkyl.
Patent ES-8603058-A1 (ES)
Title: Air heater and method of using the same
IPC: F24F13/14
Filed: 1984-10-03
Abstract: A unit heater for heating large volume premises. The heater includes a motor-ventilator unit mounted vertically in an expansion enclosure open at its upper and lower ends. Air is drawn downwardly through this expansion enclosure across a lower outlet orifice and a convex central bottom in the lower end of the enclosure. Air distribution is directed across fins with adjustable orientations. The heat exchange unit includes spirally-wound electric heating resistors, hot fluid radiators, or other equivalent means.
Patent ES-8607787-A1 (ES)
Title: Apparatus for supplying abrasive to the centrifugal wheel of a centrifugal blasting machine
IPC: B24C5/00
Filed: 1985-06-28
Abstract: The invention relates to centrifugal blasting machines or apparatuses for treating surfaces, in particular to the rust removal from the sides of ships. The aim of the invention is constituted by machining inclined or deformed surfaces. The object of the invention is to supply a controllable quantity of abrasive to the centrifugal wheel, rotating in the normal position about a horizontal axis, of a centrifugal blasting machine, irrespective of the inclination thereof. The object is achieved by a conveyor worm which has its own drive and supplies the abrasive from the trough-shaped base of the storage container to the centrifugal wheel. By virtue of a covering of the conveyor worm, which covering is provided with variable openings, the throughput quantity can be controlled.
Patent ES-8605754-A1 (ES)
Title: Antihypertensive substd. indanyl-oxy-acetic acid prepn.
IPC: C07C51/06
Filed: 1985-10-21
Abstract: Method comprises treating (II) with chloroacetamide in dimethylformamide in presence of K2CO3 to give an amide (III) and hydrolysing (III) with dil. soda to give (I) and its sodium, potassium and calcium salts. (II) is 2-methyl-2-phenyl-5-hydroxy 6,7dichloro-1-indanone. (I) is 1-oxo-2-methyl-2-phenyl -6,7-dichloro-5-indanyloxy acetic acid. - The cpds. are used in therapy for treating hypertension.
Patent ES-8700642-A1 (ES)
Title: Architectural coating with interference colors.
IPC: A47K7/04
Filed: 1985-12-16
Abstract: A transparent article for reflecting solar energy comprising a metal oxide film which exhibits color by absorption and interference effects and a highly reflective metal film is disclosed along with a sputtering method for its production.
Patent ES-8802536-A1 (ES)
Title: Recombinant DNA, microorganisms containing same and their use in the production of amylases.
IPC: C12N15/75
Filed: 1986-01-28
Abstract: Recombinant DNA containing amylase-coding genes is prepared by cleaving DNA from various donor microorganisms and combining portions of the DNA with the plasmid pUB110. Strains of E. coli or B. subtilis containing the recombinant DNA are grown in fermentation media to produce the amylase enzymes.
Patent ES-8706424-A1 (ES)
Title: Dental prophylaxis device and process
IPC: A61C15/04
Filed: 1986-02-27
Abstract: There is disclosed a dental prophylaxis device having a pair of spaced tynes disposed on a housing provided with an axial cavity, a stationary support located on the tynes in the vicinity of the base thereof and a circular rotatable disk located on the housing between the bases of the tynes. The circular rotatable disk rotates on a mandrel disposed in the housing cavity through a rotatable drive shaft located in a second housing. A dental flossing thread having a non-elastic loop at one end supported on the circular rotatable disk and an elastic loop on the opposite end supported on the stationary support spans the space between the ends of tynes and reciprocates therebetween when the disk is rotated. The process comprises contacting dentition surfaces with the dental flossing thread described and reciprocating the thread over the dentition surfaces and across the space between the stationary tynes while expanding and contracting the elastic loop in response to the tensile force on the thread and absorbing the tensile force imparted thereto when it encounters resistance and while imparting reciprocating movement to the dental flossing thread through the rotating motion of the disk.
Patent ES-8705598-A1 (ES)
Title: Control device for a change-speed gear unit.
IPC: F16H61/30
Filed: 1986-06-12
Abstract: The device comprises a first rocker plate (1) connected to the gear lever (2), a second rocker plate (5) connected mechanically to selector means (9) in the gear unit (8), and two sets (14,17) of three hydraulic transducers each of which comprises a mobile plunger (15) arranged to generate, by virtue of its movement, a corresponding movement of a hydraulic fluid the plungers of the transducers of each set are disposed at the vertices of a triangle and rest on a corresponding rocker plate, three pipes (18) being provided, each of which hydraulically connects one transducer of a set to the corresponding transducer of the other set in such a manner that, in any instant, a variation in the attitude of the first rocker plate determines a corresponding variation in the attitude of the second.
Patent IE-911406-A1 (IE)
Title: New pyridazines
IPC: C07D487/04
Filed: 1991-04-26
Abstract: Pyridazines of formula (I) in which the symbols have the meaning explained in the description are novel compounds with interesting pharmacological properties.
Patent IE-911410-A1 (IE)
Title: Wide stance footed bottle
IPC: B29C/
Filed: 1991-04-26
Abstract: The invention relates to plastic bottles for the retention of fluids under pressure, and more particularly to an improved integral base for such bottles. The bottle according to the invention is a blow-molded bottle (10) of thermoplastic resin having a hollow body with a generally cylindrical side wall (24) rotationally symmetric about a longitudinal axis (Y) of the bottle and an integral base merging with the side wall (24). The base (28) is defined by an outer surface having a plurality of arcuated extending downward projections (28) separated from each other by hemispherical segments (30) extending from the cylindrical side wall (24) to the longitudinal axis (Y) of the bottle (10). Each of the arcuately extending downward projections (28) has a first inclined portion (40) contiguous to the longitudinal axis (Y), a second inclined portion (42) situated radially outside of, and axially displaced downwardly from, the first inclined portion (40), a generally perpendicular ring segment (44) having an upper edge united with the first inclined portion (40) and a lower edge united with the second inclined portion (42).
Patent IE-902105-A1 (IE)
Title: A method of and an apparatus for degassing and maintaining a low hydrogen content in liquid aluminium alloys while they are being carried in ladles
Inventor: LASLAZ GERARD
IPC: B65D88/74
Filed: 1990-06-12
Abstract: Process and apparatus for degassing and maintaining a low hydrogen content in liquid aluminium alloys during their transport in ladles. The process is characterised in that a stream of gases which are inert towards aluminium is circulated in the ladle at a low and controlled flow rate and the said gas(es) is (are) then removed from the ladle. The apparatus consists of at least one ladle (1) and at least one bottle (4) containing a gas under pressure, these being joined together by a circuit (5) comprising a pressure reducer (6), a flow- meter (7) and a gas injection system, the said ladle being equipped in its upper part with a controlled gas leakage system. This invention makes it possible to reduce and avoid the gassing of metal during its transport and to provide the users with an aluminium alloy which is suitable for moulding articles which are metallurgically healthy. <IMAGE>