baber/WOPTO huggingface dataset:
Patent ES-462919-A1 (ES)
Title: Text merge with copies and envelopes
IPC: B41J29/40
Filed: 1977-10-05
Abstract: Disclosed is a system and method for interleaved printing of letters and envelopes in an unattended manner. The system includes a memory for storing in a first portion thereof, text codes and control codes corresponding to the constant text of a form letter and envelope to be printed. As required, one or more blocks of variable data are written into the memory succeeding the form letter and envelope. The system is operative to output the contents of the memory to a printer while merging the variable data with the form letter and the envelope for a completed letter followed by the envelope. Logic is provided to utilize a selected field of a record of variable data exclusively in either the letter or envelope. The printing system is also operative to print more than one copy of the same letter before printing the envelope. All of the printing relative to the record is performed, however, before the next record is read so that distribution of the letter to all recipients can begin when the next record is read.
Patent ES-464717-A1 (ES)
Title: Structure for mounting ball joint
IPC: F16C11/08
Filed: 1977-12-02
Abstract: A ball joint mounting structure for mounting a ball joint in one of two structural members to be joined together by the ball joint is disclosed. The mounting structure comprises self-caulking engaging means provided by the hollow cylindrical housing of the ball joint and on the cylindrical portion of said one structural member. As the housing is being press fitted into the cylindrical portion, at least one of the ball joint and member plastically deforms to thereby firmly secure the ball joint to the one member.
Patent ES-468751-A1 (ES)
Title: Side collision protection system for motor vehicles
IPC: B60N2/427
Filed: 1978-04-13
Abstract: A system for protecting motor vehicle occupants against injury in side collisions comprises first reinforcing members arranged between the exterior and interior panels of the vehicle body sides and/or doors and second reinforcing members incorporated in the vehicle seats, the members extending transversely to the vehicle and disposed to transmit, after a certain deformation of a press-loaded body side or door, the load to the floor of the vehicle and to the opposite body side or door. The first reinforcing members are made as essentially plastically deformable, energy absorbing members extending transversely over at least the greater part of the space between the exterior and interior panels of the body sides and/or doors and which vertically cover an area level with the bumpers of the vehicle. The second reinforcing members comprise members which take up pressing loads, are incorporated in the seat cushion support level with the first reinforcing members and have outer end surfaces located adjacent to or at an insignificant distance from the interior panels of the body sides and/or doors.
Patent ES-472550-A1 (ES)
Title: Dinitroaniline purification with bromine and chlorine
IPC: C07C301/00
Filed: 1978-08-14
Abstract: A process for purifying dinitroanilines contaminated with introsamines comprises contacting nitrosamine-containing dinitroaniline selected from said triflurlain, isopropalin, benefin, butralin, tendimethalin, fluchloralin, profluralin, dinitramine, 4-trifluoromethyl-2, 6- dinitro-3-chloro-N, N-diethylaniline, 4-methyl-2, 6-dinitro-N, N-bis (2- chloroethyl)aniline, oryzalin, and nitralin, (1) in liquid phase, (2) with a reagent selected from molecular bromine, molecular chlorine, N-bromosuccinimide, N-chlorosuccinimide, bromine chloride, pyridine perbromide, and pyridinium bromide perbromide, until the concentration of the nitrosamine has been reduced. t
Patent ES-474010-A1 (ES)
Title: Temperature-sensitive control circuits
IPC: G01K7/01
Filed: 1978-10-06
Abstract: The emitter-to-base potential of a first transistor operated at predetermined current level is scaled up and applied as the emitter-to-base potential of a second transistor. The resulting collector current of the second transistor decreases with increasing temperature and is differentially compared against a current of opposing polarity to obtain an output current which changes polarity at a given temperature.
Patent ES-474245-A1 (ES)
Title: Gas spring housing closure plug - has cup seal with lip facing piston and end area engaging housing concave shoulder
IPC: F16F9/36
Filed: 1978-10-16
Abstract: The gas spring comprises a tubular metal housing containing a piston connected to a rod moving through a seal and extending out of one side of the housing. The housing has an end base with closures to seal in pressure gas. These closures are formed by an elastometer plug (30) fitted in the cylinder housing (10), which has a first section (42) comprising a cup seal with a lip (44) facing the piston (32). The seal, over a specific length, is engaged with the cylinder housing inner surface in such a way that the plug (30) is positioned coaxially. The second section of the plug (30) has an end area (48) engaging with the concave shoulder (24) of the base of the tubular cylinder housing and section.
Patent ES-475528-A1 (ES)
Title: Transportable plant for heat treating particles - consists of separate drying, firing and cooling chambers
IPC: F27B7/02
Filed: 1978-11-29
Abstract: Heat treatment of mineral particles, consists of removing the moisture by heating to a temp. below the sintering temp., sintering and then cooling the particles in separate rotary preheating and heating chambers. The heat treated particles are cooled in a gas stream and the gas so heated is recirculated to the rotary preheating chamber. The finely divided starting material is heat treated to a moisture content of =18% and then pelletised. The installation can be constructed in several relatively compact units which are small enough to be transported between sites and sufficiently in their working condition to allow dor adaptation to clays, schist, for producing expanded particles, careths, river muds, wastes, sands fly ash lime, bauxite etc.
Patent ES-476434-A1 (ES)
Title: Process and apparatus for machine washing and cleaning with low-phosphate or phosphate-free washing solutions
IPC: D06F35/00
Filed: 1978-12-28
Abstract: A process for the machine washing and cleaning of solid materials, in particular textiles, using low phosphate or phosphate-free detergents, in which the wash liquor, which contains at least 0.05 gm/l of a water-soluble calcium-binding sequestrant and customary surface-active compounds, is continuously or intermittently circulated through a cation-exchanging, water-insoluble, bound-water containing aluminosilicate having a calcium binding power of at least 50 mg CaO/gm corresponding to the following formula: (Cat2/nO)x.Al2O3.(SiO2)y in which Cat represents a cation of valence n which is exchangeable with calcium, x represents a number from 0.7 to 1.5 and y represents a number of from 0.8 to 6, and in which the aluminosilicate has a particle size of from 0.05 to 1 mm and is situated in a swirl chamber connected to the circulation of the detergent liquor, in which chamber the direction of flow is opposite to gravity and the flow velocity of the liquid is lower at least at the outflow than the rate at which the aluminosilicate particles sink. There is also provided an apparatus for carrying out this process.
Patent ES-477388-A1 (ES)
Title: Braiding machine with continuous tension filament control
IPC: D04C3/40
Filed: 1979-02-01
Abstract: A machine for braiding filaments around a common axis including: two coaxial annular arrays of filament bobbins there are filament guides for the radially outer array which alternately move their filaments radially inwardly of and then radially outwardly of the alternate ones of the radially inner array of bobbins the motion of the filament guides is coordinated with the positions of the inner array of bobbins one embodiment of the improvement relates to the filaments from the outer array of bobbins being maintained at a constant tension, without tensioning compensation means being required, as the filament guides shift the filaments from the outer array alternately radially inwardly and radially outwardly of the radially inner array of bobbins in the other embodiment, the support for the braiding machine carries deflectors for deflecting the outer array bobbin filaments radially inwardly or outwardly, and the deflectors are adjustably positionable around the periphery of the inner bobbin array for enabling the deflectors to be used for rotations of the bobbin arrays in reverse directions.
Patent ES-477500-A1 (ES)
Title: Device for holding a thin-walled metal cylinder
IPC: B41N1/16
Filed: 1979-02-06
Abstract: A thin-walled hollow metal cylinder is rotatably held at its ends between holding flanges which are mounted with a pressure-tight seal on an opposing aligned pair of rotatable hubs. The spacing between the hubs can be adjusted. In one embodiment, the hubs are supported on a hollow pipe arbor and make a pressure-tight seal against it. In another embodiment, one hub is mounted on a stub shaft which is held in bearings and another is held in the head stock of a lathe in proper alignment. In both cases, a pressure medium, air, is supplied to the inner space of the cylinder through the arbor at a pressure of about 0.5 to about 1.0 atmospheres to increase the inherent rigidity of the cylinder. This improves the stability of the cylinder for various processes, such as for photoengraving of the surface of the cylinder to prepare it as a screen-printing stencil.
Patent ES-478804-A1 (ES)
Title: Combine harvester automatic table height control
IPC: A01D41/06
Filed: 1979-03-20
Abstract: An automatic table height control for a combine harvester including a height sensing assembly and a control system. The height sensing assembly includes a finger support shaft rotatably journaled on the bottom of the table. A spring is provided to rotate the shaft in one direction. A plurality of ground engaging fingers are pivotally connected to the finger support shaft. A lost motion connection is provided to limit rotation of the finger support shaft relative to each finger. An iron vane is attached to one end of the finger support shaft. A pair of proximity switches are mounted on the crop harvesting table adjacent the path of movement of the iron vane. When the vane is close to both proximity switches, they are open. When one of the ground engaging fingers rotates the iron vane away from one proximity switch that switch closes and energizes a relay in the control system that energizes a solenoid on the header height control valve to raise or lower the table. The position of the proximity switches on the table is adjustable to set the height at which the system holds the table above the ground. The control system includes a switch and timer which automatically raise the table for a given period of time when the ground drive is reversed. The control system also includes a latching relay that deenergizes the automatic control when the combine is reversed and energizes the automatic control when the manual height switch is moved to the position for lowering the table.
Patent ES-8100280-A1 (ES)
Title: Benzoxazol derivatives, methods for their preparation, cosmetic compositions containing such compounds, use of such compounds as UV-A filters and method of protecting the skin and hair and method of stabilizing cosmetic compositions.
IPC: C07D263/57
Filed: 1979-10-30
Abstract: Benzoxazole derivatives represented by the formula < IMAGE > wherein R is in the 5- or 6-position and is hydrogen or an alkyl group containing 1 to 4 carbon atoms and R1 and R2 are independently hydrogen, an alkyl group containing 1 to 4 carbon atoms or a group having the formula-(XO)n-H, wherein X is ethylene or ethylene substituted by methyl or ethyl and which contains a total of 2 to 4 carbon atoms and n is an integer of 1 to 10, at least one of R1 and R2 being other than hydrogen, or R1 and R2, taken together with the nitrogen to which they are attached, form a 5- to 7-membered, saturated heterocyclic ring, and cosmetically acceptable salts thereof. The subject compounds, in combination with a suitable cosmetic carrier, are useful as radiation absorbers, i.e., UV-A filters.
Patent ES-8100243-A1 (ES)
Title: Monochlorcitric acid derivatives, pharmaceutical compositions containing them and process for the preparation of these derivatives.
IPC: C07C51/363
Filed: 1979-12-24
Abstract: 1. Claims for the Contracting States : BE CH DE FR GB IT LU NL SE Monochlorocitric acid derivatives of the formula see diagramm : EP0016867,P13,F3 and the corresponding threo-beta-lactones of the formula see diagramm : EP0016867,P13,F4 and pharmaceutically usable salts of these compounds. 1. Claims for the Contracting State : AT Process for the manufacture of monochlorocitric acid derivatives of the formula see diagramm : EP0016867,P15,F1 and the corresponding threo-beta-lactones of the formula see diagramm : EP0016867,P15,F2 as well as the pharmaceutically usable salts thereof, characterized by a) for the manufacture of a (+-)-threo-lactone of formula Ib, reacting an aqueous solution of a trialkali metal or trialkaline earth metal cis- or trans-aconitate with chlorine or hypochlorous acid and reacting the resulting salt of (+-)-threo-chlorocitric acid beta-lactone of the formula see diagramm : EP0016867,P15,F3 wherein M is an alkali metal or alkaline earth metal, with an acid, b) for the manufacture of (+-)-threo-chlorocitric acid of the formula see diagramm : EP0016867,P16,F1 hydrolyzing a compound of formula Ib or Ib 1, c) for the manufacture of a compound of formula Ia, cleaving epoxyaconitic acid with an alkali metal or alkaline earth metal chloride in an aqueous solvent in the presence of an acid, d) for the manufacture of (+-)-erythro-chlorocitric acid of the formula see diagramm : EP0016867,P16,F2 cleaving a compound of the formula see diagramm : EP0016867,P16,F3 wherein M' represents an alkali metal and R represents hydrogen or M', with an alkali metal chloride in an aqueous solvent in the presence of an acid, e) if desired, resolving a resulting (+-)-threo-citric acid derivative of formula Ia or Ib or (+-)-erythro-citric acid derivative of formula Ia into the optically active antipodes and isolating the desired antipode, f) if desired, isolating a resulting compound of formula Ia or Ib in the form of a pharmaceutically usable salt.
Patent ES-8104665-A1 (ES)
Title: Dynamoelectric machine having radially movable stator core.
IPC: H02K5/00
Filed: 1980-06-04
Abstract: A stator core (12) of a dynamoelectric machine end-supported by a flexible mounting includes bore rings (24-30) encircling the core near each axial end and at locations intermediate thereto. Outer and inner plate springs (34-40) axially extend independently along each exterior side of the stator core within the horizontal center plane thereof and below the stator core within the vertical center plane thereof to independently interconnect the bore rings with end boxes (14, 16) situated at either axial end of the stator core. The outer springs are each joined to at least one intermediately disposed bore ring and the inner springs are each joined to at least one end-disposed bore ring. The bore rings have notches on their periphery for attachment to the springs.
Patent ES-8103156-A1 (ES)
Title: Process for the selective hydrogenation of triglyceride oils and products so obtained.
IPC: B01J23/40
Filed: 1980-06-19
Abstract: Triglyceride oils, which contain besides fatty acids having two double bonds, fatty acids having more than two double bonds, are hydrogenated using palladium, platinum, rhodium and/or iridium as a catalyst, the catalyst being treated with dry ammonia. The hydrogenation is carried out at a temperature of at least 100 DEG C. The hydrogenation progresses in a particularly selective manner. On using, for instance, soyabean oil, which contains about 55% of linoleic acid and 7% of linolenic acid, the amount of linolenic acid can be reduced to 2%, whereby more than 45% of linoleic acid is retained in the hydrogenated product. In case the catalyst is not treated, said amount is only about 35%.
Patent ES-8103300-A1 (ES)
Title: Control device for a lock-up clutch of a hydrodynamic torque converter.
IPC: F16H61/14
Filed: 1980-06-13
Abstract: The control device comprises a moving slide 25 acted on by a return spring 27 and capable of uncovering an orifice 31 allowing hydraulic fluid to be fed to a release chamber 32 moving the control piston 17 removing the "bridging" between the input impeller 2 and the output turbine 10 of the converter 1. The "bridging" is actuated by an electrohydraulic transducer 43 controlled by an electronic device 49 in accordance with the input and output speeds sensed by sensors 46 and 48. "Bridging" of the converter 1 is thus achieved for all the transmission ratios as well as "debridging" on each change from one ratio to another.
Patent ES-8107388-A1 (ES)
Title: Sensor for measuring leakage.
IPC: G01M3/32
Filed: 1980-10-10
Abstract: A sensor (12) for measuring leakage from a liquid containing tank (11) comprises a main body portion (12) suspended from a balance arm (18) or other mass displacement detector and has a liquid holding portion (14) in the main body portion (12). The cross-sectional area of the liquid holding portion (14) is essentially equal to the cross-sectional area of the main body portion (12) in contact with the liquid in the tank (11). This arrangement enables evaporation losses to be compensated.
Patent ES-8301633-A1 (ES)
Title: New galenical administration form of metoclopramide, method for its preparation and medicament comprising this new form.
IPC: A61K9/52
Filed: 1981-10-28
Abstract: Metoclopramide medicament in a new galenical form with latentiation effect. The active principle contained in microgranules incorporated in a capsule is progressively released. By using this new medicament it is possible to decrease the number of daily administrations and to reduce the amount of active principle ingested.
Patent ES-8205643-A1 (ES)
Title: Diaphragm press for agricultural products, such as grapes, fruits and other fruit-like products
IPC: B30B9/22
Filed: 1981-11-11
Abstract: A press container of a diaphragm press for agricultural products, such as grapes, fruits and other fruits or fruit-like products is driven to be rotatable about its horizontal lengthwise axis and is provided with two substantially hood-shaped diaphragms or membranes. The diaphragm attachment elements are arranged at surfaces which run with opposite inclination in the direction of the inlet and outlet opening, respectively. During the filling of the container the diaphragms are located at the upper side thereof and at the same time juice outlet channels of the press container lie free at the region of dropping of the mesh. This leads to an increased juice extraction by pre-dejuicing. The conveying action of the diaphragm attachment elements facilitates the removal of the grape or product residue.
Patent ES-8207268-A1 (ES)
Title: Anchor positioner assembly
IPC: E21B23/02
Filed: 1981-11-23
Abstract: An improved anchor positioner for use with anchors incorporated in a liner or casing of a well bore. The anchor positioner comprises upward-facing spring arms having downward facing shoulders on the exterior thereof, the spring arms, when extended radially outward, engaging a shoulder on an anchor to locate a tool string in a well bore. An indexing head, rotatable in response to axial reciprocation of the tool string, retracts the spring arms from the anchor. A subsequent reciprocation of the tool string will cause the spring arms to extend radially outward and to be locked in the extended position by contact with the indexing head, thus locking them into the anchor against downward movement. Retraction of the spring arms is effected by force from contact with inwardly-inclined faces on the indexing head, and extension of the spring arms is effected by outward force exerted by contact of the inside of the spring arms with axial grooves on the outside of the indexing head. Rotation of the indexing head and therefore change of radial alignment is effected through a pin and slot mechanism.
Patent ES-8302379-A1 (ES)
Title: Static excitation system
IPC: H02K9/08
Filed: 1981-11-30
Abstract: A simplified static excitation system for a fluid-cooled dynamoelectric machine comprises a potential source excitation winding disposed in the stator slots, the winding being responsive to the fundamental frequency of the generator air-gap magnetic flux. The excitation system further comprises transformer means coupling the excitation winding to rectification means which is coupled to the rotating field windings so as to provide direct electric current thereto. The transformer means is preferably disposed within the cooling fluid of the machine.
Patent ES-8402375-A1 (ES)
Title: Finish is applied to thread-line using ultrasonic vibrator
IPC: D06B13/00
Filed: 1982-01-05
Abstract: EP--82896 A Liq. finish is applied to a moving yarn threadline by an atomising surface on the tip of the horn of a ultrasonic vibrator. The liq. is supplied by a metering pump via a closed internal channel. This end in close proximity to the thread in a yarn guiding passage which acts as the atomising surface. - Two liquids can be applied to the threadline simultaneously. The liquids are delivered are delivered as separate metered streams and joined at a location immediately before the atomising surface. The liquids can be oil and water or two oils. An oil can be insoluble or water emulsifiable. The horn can have two passages for treating two thread lines simultaneously. - Device is designed for applying spin finishes and general yarn finishes to yarn thread lines. The liquids used can be of high or low viscosity aq. or non aq. etc. thus overcoming the limitations of conventional finish applicators, namely a restriction to low viscosity emulsions in large amts. of water. EPAB- EP--82896 B Liq. finish is applied to a moving yarn threadline by an atomising surface on the tip of the horn of a ultrasonic vibrator. The liq. is supplied by a metering pump via a closed internal channel. This end in close proximity to the thread in a yarn guiding passage which acts as the atomising surface. - Two liquids can be applied to the threadline simultaneously. The liquids are delivered are delivered as separate metered streams and joined at a location immediately before the atomising surface. The liquids can be oil and water or two oils. An oil can be insoluble or water emulsifiable. The horn can have two passages for treating two threadlines simultaneously. - Device is designed for applying spin finishes and general yarn finishes to yarn threadlines. The liquids used can be of high or low viscosity aq. or non aq. etc. thus overcoming the limitations of conventional finish applicators, namely a restriction to low viscosity emulsions in large amts. of water. (18pp) - EP--82896 B Liq. finish is applied to a moving yarn threadline by an atomising surface on the tip of the horn of a ultrasonic vibrator. The liq. is supplied by a metering pump via a closed internal channel. This end in close proximity to the thread in a yarn guiding passage which acts as the atomising surface. - Two liquids can be applied to the threadline simultaneously. The liquids are delivered are delivered as separate metered streams and joined at a location immediately before the atomising surface. The liquids can be oil and water or two oils. An oil can be insoluble or water emulsifiable. The horn can have two passages for treating two thread lines simultaneously. - Device is designed for applying spin finishes and general yarn finishes to yarn thread lines. The liquids used can be of high or low viscosity aq. or non aq. etc. thus overcoming the limitations of conventional finish applicators, namely a restriction to low viscosity emulsions in large amts. of water.