baber/WOPTO huggingface dataset:
Patent ES-8305179-A1 (ES)
Title: Method of manufacturing printed circuits.
IPC: C23C20/04
Filed: 1982-07-20
Abstract: 1. Method for producing printed circuit boards containing integrated therein resistors and/or switch contact points, characterised in that in the additive process the resistors (R) and/or the switch contact point areas (C) are first printed onto a substrate from a resistor paste (2, 32), sensitized for subsequent currentless metallization, in the desired layout, an adhesion promoting layer (3, 34) sensitized for subsequent currentless metallization is then applied to the substrate in a desired layout for the strip conductors (L) and/or for the switch contact points (C) and in that then by treating the printed circuit board in a chemically operating metallizing bath the exposed areas of the adhesion promoting layer (3, 34) are metallized without current, producing the strip conductors (L) and/or the switch contact points in the desired layout.
Patent ES-8400290-A1 (ES)
Title: Method and apparatus for manufacturing spirally wound paper tubes, and tubes produced by such a method.
IPC: B31C3/00
Filed: 1982-09-14
Abstract: The invention relates to a method and a machine for manufacturing tubes particularly of paperboard or cardboard by helical winding of a strip or of several strips of paper. This machine comprises a stationary frame supporting a stationary winding mandrel, a system for driving in rotation the tube in formation and a movable frame supporting in particular a device for positioning and guiding the paper strips to form a web, this movable frame being connected to the stationary frame by a coupling device in rotation around a swivel pin. This machine comprises operating means for angular displacement of the said movable frame monitored by a preset value of the angle of winding of the web on the stationary mandrel.
Patent ES-8305868-A1 (ES)
Title: Apparatus for tearing a section from a web in parallel with the weft threads.
IPC: D06H7/20
Filed: 1982-09-16
Abstract: Equipment for severing a segment from a length of fabric in a thread-adjusted manner has a bench with spaced first and second sides. A clamping system is mounted to the first side for releaseably clamping a first edge of the fabric. A carriage is displaceably mounted to the bench and is adapted for being displaced from the first to the second side. First and second adjacently disposed rotatable rollers are mounted to the carriage for engaging and ripping the fabric. A cylinder and piston system for displacing the carriage is mounted to the bench.
Patent ES-8401330-A1 (ES)
Title: Device for obtaining an atmosphere enriched in carbon dioxide and/or free from oxygen, within a closed receptacle.
IPC: C12M1/04
Filed: 1982-10-05
Abstract: 1. Gas-generating device, permitting to obtain a carbon dioxide-enriched and/or oxygen-free atmosphere inside a tight container, and containing one or more tablets of one or more products capable of generating carbon dioxide and/or hydrogen by reaction with a liquid in the contact of which it is (or they are) placed when the device is being used, characterized in that said device is constituted by a thermoshaped shell (D), welded on a flat support (E), the external face of which is provided with an adhesive strip (F), and it contains, between the shell and the support, in compartiments (A and B) which communicate with the outside via conduits (J and H), one or more tablets of gas-generating substances, resting on an absorbent pad (C) at least one side face of which is exposed to the outside, and which, when the device is immersed, is capable to hold back the quantity of liquid necessary for reacting of the gas-generating products.
Patent ES-8400390-A1 (ES)
Title: Secondary amines.
IPC: C07C217/56
Filed: 1982-10-13
Abstract: A compound of formula (I): < IMAGE > (I) or a salt thereof wherein R1 is hydrogen, methyl or ethyl R2 is hydrogen, methyl or ethyl R3 is hydrogen, fluorine, chlorine, bromine or trifluoromethyl each of R4 and R5 is hydrogen, fluorine, chlorine, bromine, C1-6 alkyl or C1-6 alkoxy n is 1 or 2 and X is C1-12 straight or branched alkylene, and salts thereof, are anti-obesity, hypoglycaemic, anti-inflammatory and platelet aggregation inhibiting agents.
Patent ES-8406882-A1 (ES)
Title: Disinfecting solutions for hydrophilic contact lenses.
IPC: A01N37/02
Filed: 1983-01-12
Abstract: Disinfecting solutions for use with hydrophilic soft contact lenses, containing effective amounts of C5-C12 fatty acids, especially octanoic acid, are disclosed. These solutions provide broad spectrum antimicrobial efficacy together with rapid and complete desorption of the fatty acid antimicrobial from the contact lens material, resulting in a minimization of irritation and sensitization risks to the user. The method of disinfecting hydrophilic soft contact lenses using C5-C12 fatty acids is also disclosed.
Patent ES-8403919-A1 (ES)
Title: Cephalosporin derivatives
IPC: C07D501/38
Filed: 1983-03-02
Abstract: Novel cephalosporin derivatives of the formula < IMAGE > wherein R<1> is hydrogen or a conventional amino-protecting group, and R<2> is a straight or branched alkyl group containing from 1 to 4 carbon atoms, allyl, 2- butenyl or 3-butenyl, or is a group < IMAGE > wherein R<3> and R<4> each are independently hydrogen, methyl or ethyl, or R<3> and R<4>, taken together with the carbon atom to which they are attached, may be a cycloalkylidene ring containing from 3 to 5 carbon atoms, and nontoxic pharmaceutically acceptable salts, physiologically hydrolyzable esters and solvates thereof exhibit potent antibacterial activity and can be incorporated into pharmaceutical compositions.
Patent ES-8504686-A1 (ES)
Title: Tertiary aralkyl urethanes and isocyanates derived therefrom.
IPC: C07C265/14
Filed: 1983-07-21
Abstract: Production of tertiary aralkyl isocyanates, such as tetramethyl xylylene diisocyanates, by thermal cracking of corresponding olefins and carbamic acid esters at moderate temperatures and in the presence of acid catalyst.
Patent ES-8502897-A1 (ES)
Title: Multi-purpose rotary machining unit.
IPC: B23Q5/04
Filed: 1983-07-26
Abstract: The spindle of the unit, with pneumatic feed, is directly driven by a motor (12) or a by a flexible shaft (9). An interchangeable gear set (4) allows to appropriately select the number of revolutions of the tool: a plurality of gear sets (5, 6) are available as desired and simultaneously, these gear sets (5, 6) being axially connectable one into the other. The motor output side (11) is connectable to the machining unit directly or by at least one gear set (5, 6) or by a coupling device (8) for a flexible shaft (9). With a machining unit of this type it is possible to actuate separately and efficiently spindles.
Patent ES-8503728-A1 (ES)
Title: Composition and method for simultaneously removing iron and copper scales from ferrous metal surfaces.
IPC: C23G1/08
Filed: 1983-09-21
Abstract: Compositions for simultaeously removing iron and copper scales from ferrous metal surfaces comprise water, one or more organic chelating acids which dissolve iron, one or more reducing agents selected from erythorbic acid, alkali metal salts of erythorbic acid, and ammonium salts of erythorbic acid, and, as copper complexing compound, thiourea and/or hexahydropyrimidine-2-thione. The compositions are utilized by contacting scale-containing ferrous metal surfaces therewith at temperatures of from about 75 DEG F (24 DEG C) to about 150 DEG F (66 DEG C).
Patent ES-8600935-A1 (ES)
Title: Antibacterial cephalosporin(s)
IPC: A61K31/545
Filed: 1983-12-12
Abstract: 7-(alpha-(2-Amino-4-thiazolyl) -alpha-((2-amino-4-thiazolyl) methoxyimino) acetamido)-3-cephem -4-carboxylic acid derivs. of formula (I), their salts and their derivs. where at least one amino gp. and/or at least one carboxylic gp. is protected are new. (R=1-5C alkyl opt. substd. by 1-5C al acyloxy 1-5C alkylthio 3-hydroxy-4-carboxy-5 -isothiazolylthiomethyl or a gp. of formula (a)-(d) R=H or 1-5C alkyl R2=H, (CH2)mCOOH, (CH2)mOH, (CH2)mNH2, (CH2)mSO3H or CONHR3 R3=H, OH or (CH2)nCOOH M=0-3). 7-(alpha-(2-amino-4-thiazolyl) -alpha-((2-amino-4-thiazolyl) methoxyimino) acetamido) -3-(Q-1-pyridinomethyl) -3-cephen-4-carboxylate where Q=3-amino (cpd. (Ia)) and 4-amino are specifically claimed.
Patent ES-8601666-A1 (ES)
Title: Easily dispersible dietary fiber product and method for producing the same.
IPC: A23L35/00
Filed: 1984-06-01
Abstract: Compsn. comprises 80-99.95 (90-99.95) wt.% dietry fibre powder (I) coated with 0.05-20(0.05-10) wt.% food-grade emulsifier (II).  Pref. (I) is psyllium, dietry bran and.or wheat bran, and (II) is a mixt. of distilled propylene glycol monoester, distilled monoglyceride and Na stearoyl lactate; hydrophilic ethoxyated sorbitan monoesters; maltodextrin, lecithin; mono- or di-glycerides.
Patent ES-8503790-A1 (ES)
Title: Electro-fluidic relai.
IPC: F15B15/28
Filed: 1984-06-19
Abstract: Improvement to electro-fluid relays useable to signal either the maximum or minimum limit of pressure in a fluid system, or the position of a movable part of a jack. The relay is constituted of a pipe fitting (1,2) attached directly onto an apparatus (5) or onto a pipe and including a body presenting a pneumatic control inlet (6) in communication with the said apparatus or the said piping, the said control inlet (6) being linked to a space situated on one side of an elastic membrane (16) submitted to the fluid pressure established in the control inlet (6), the said membrane (16) being linked by a transmission member (18) sliding in the body to a means of control (22) of an electric contactor (23). The invention is utilized for the control of a jack.
Patent ES-8603011-A1 (ES)
Title: Lockset assembly.
IPC: E05B55/00
Filed: 1984-09-28
Abstract: The bolt (12) of the lockset is movable between a retracted position, a partially extended latching position and a fully extended deadbolt position, through an arrangement of pinions (150, 210) interconnected by a spindle (58) and operated by rack plates (136, 196) respectively of outside and inside operating assemblies (27, 44). The bolt (12) is held in its latching position, from which it can be retracted by the outside and inside operating assemblies (27, 44) by means of a turn button (26) when the latter is in a "locked" position. Movement of said button (26) to an "unlocked" position causes the bolt (12) to be moved to its deadbolt position. In this position the bolt can not be retracted by the outside assembly (27), because of the interaction of a lug (148) and notch (146) associated with the outside rack plate (136), but can be retracted by the inside assembly (44). The turn button (26) is moved to its unlocked position either by hand or by means of a lock (22) associated with the outside assembly (27).
Patent ES-8507158-A1 (ES)
Title: Cationic polymerisation of 1-olefins.
IPC: C08F/
Filed: 1984-10-31
Abstract: This invention relates to a process for producing polyisobutene which has at least 70% of its unsaturation in the terminal position. The process uses a complex of boron trifluoride and alcohol as catalyst and a contact time of at least 8 minutes. The feature of the process is its ability to use longer contact times than used hitherto thereby facilitating its commercial operation and improving the control of such an operation. The high terminal unsaturation improves the reactivity of the polymer.
Patent ES-8602307-A1 (ES)
Title: Active connector.
IPC: H01R29/00
Filed: 1985-01-02
Abstract: An electrical connector having logic circuitry therein is taught. Briefly stated, a lower assembly (126) is profiled to receive a carrier strip (124) with an intermediate assembly (112) disposed on top of the carrier strip. A logic package (100) is placed in a window (118) in the intermediate assembly with the logic package having conductive pads (102) thereon which make electrical contact with portions (143) of the carrier strip. A polarized ribbon cable (104) is then placed into a channel (114) in the intermediate assembly with a top assembly (90) having grooves (98) therein which are profiled to accept the polarized ribbon cable being placed on top thereof. The components are then fixedly mated together through the use of latches (92) and tabs (128) contained on the top and lower assembly. Insulation displacing contacts (130, 132) which are part of the carrier strip and bent up therefrom protrude through the intermediate assembly with the result that electrical contact is made with the individual conductors and the ribbon cable.
Patent ES-8604832-A1 (ES)
Title: Apparatus for generating electric discharges, particularly for the production of ozone.
IPC: H01T19/00
Filed: 1985-02-14
Abstract: An ozone generator has a cylindrical ceramic high tension electrode of high permittivity and a uniform thickness not greater than 5 mm., a dielectric tube, and a low tension electrode spaced from the high tension electrode with a spark gap of between 0.6 and 1.5 mm. between the two.
Patent ES-8602097-A1 (ES)
Title: Hydrocarbon pretreatment process for catalytic cracking.
IPC: C10G11/14
Filed: 1985-03-08
Abstract: Heavy hydrocarbon feedstock is pretreated for use as a feed in the prodn. of liq. hydrocarbon fuels by (a) delivering the heavy hydrocarbon feedstock to a tubular thermal pretreating reactor (b) delivering hot particulate solids to the tubular thermal pretreating reactor (c) pretreating the heavy hydrocarbon feedstock at a temp. of 900-1200 deg.F, and a residence time of 0.05-0.50 seconds (d) immediately delivering the sepd. pretreated gas from the thermal pretreating reactor to a catalytic reactor and (e) catalytically cracking the pretreated effluent from the thermal pretreating reactor.
Patent ES-8607777-A1 (ES)
Title: Foundry molding machine and method.
IPC: B22C15/28
Filed: 1985-05-29
Abstract: A foundry molding machine is provided with a pattern plate (86) surrounded by and movable in a well form (87). In a preferred form springs (105, 106) bias the well form upwardly around the pattern plate to form a well. The pattern plate and well form are mounted on a squeeze table (31) and cooperate with the underside of a conventional flask which in turn engages an upset (53) to form a mold chamber for receiving molding sand. In such preferred form the sand is blown under very low pressure into the chamber through a slotted squeeze head (47). As the squeeze table moves upwardly, sand is initially squeezed from the top against the squeeze head while the flask, upset, well form and pattern plate move upwardly as a unit. When a selected level of the flask is reached, preferably when the top is flush with the squeeze head, upward movement of the upset is stopped while the table continues upwardly. The pattern plate then telescopes upwardly within the well form while the flask and well form are held fixed. This compresses the springs supporting the well form. The squeeze continues with the sand being compressed both from the squeeze head and from the pattern plate concurrently until the pattern plate is just even with or slightly below the bottom of the flask. At such time, the table moves down for draw as the springs extend and to permit the mold to clear the machine. Other forms of the present invention provide embodiments utilizing a dumpfill (155) of the flask in combination with an equalizing cylinder squeeze head (156). In yet another embodiment, the well form may be mounted by a piston-cylinder assembly (221-222) for movement independently of the pattern plate thus enabling the depth of the well to be adjusted between cycles.
Patent ES-8702411-A1 (ES)
Title: 6-Substituted-5-phenyltetrazolo[1,5-a][1,2,4]triazolo[1,5-c]pyrimidines.
IPC: C07D487/14
Filed: 1985-12-16
Abstract: This disclosure relates to a class of novel 6-substituted-5-phenyltetrazolo[1,5-a][1,2,4]triazole [1,5-c]pyrimidines and to pharmaceutical compositions containing such compounds. The compounds and compositions disclosed are useful as renal vasodilators, diuretics and/or anti-hypertensive agents for the treatment of hypertensive disorders in humans.
Patent ES-8703285-A1 (ES)
Title: Process and apparatus for filtering a suspension of particles in a liquid.
IPC: F04D1/02
Filed: 1986-04-11
Abstract: In a method and device for filtering a suspension of particles in a liquid the liquid is passed continuously through a porous membrane, particles from the suspenion gradually accumulating on the membrane and clogging its pores. The filtered liquid is caused to flow momentarily in the reverse direction to return the accumulated particles to the suspension and so unclog the membrane. To achieve this the filtered liquid is fed into one end of a conduit wound around an axis and recovered from its other end, and the conduit is rotated about its axis, the speed of rotation gradually increasing, and then suddenly stopped.
Patent ES-8704109-A1 (ES)
Title: Balanced orbital sander.
IPC: B24B23/04
Filed: 1986-05-23
Abstract: An orbital sander/grinder has on one side of its housing a rotatably mounted disk holder which is brought into orbital motion by means of a drive mechanism that is inside the housing, and is coupled with an eccenter. The eccenter is rotatably mounted on one side in the housing, on the other side in the disk holder, while the rotational axis in the housing is radially offset relative to the rotational axis of the eccenter in the disk holder, but the two axes run parallel to each other. A balancing weight for compensating the unbalance rotates in synchronization with the eccenter. To ensure sanding/grinding with a minimum of vibration, means are provided to compensate for the transverse forces generated by the abrasive and/or cutting forces that are exerted at the eccenter.
Patent IE-911371-A1 (IE)
Title: Programmable valve pump
Inventor: OLIVE PETER
IPC: F04B43/04
Filed: 1991-04-24
Abstract: An implantable valve accumulator pump for the delivery of medication is disclosed. The implantable pump comprises a drug reservoir maintained at constant pressure vapor. The medication metering assembly comprises a fixed volume accumulator positioned between a pair of valves. The valves alternately open and close to admit medication from the reservoir into the accumulator and to dispense a precise volume spike to an outlet catheter. In order to minimize dead volume and insure complete discharge, the accumulator employs a titanium diaphragm seated in one position by a recessed stop and in the discharge position by a spacer plate having a concentric groove pattern. The grooves are in fluid communication with the inlet and outlet. Also, a wide groove extending between inlet and outlet provides fluid communication between the grooves. The unit is externally programmed.
Patent IE-912347-A1 (IE)
Title: Mixer impeller shaft attachment apparatus
Inventor: BORRACCIA DOMINIC
IPC: B01F7/00
Filed: 1991-07-04
Abstract: A mixer impeller, which is adapted to mix and blend liquids and liquid suspensions in industrial and commercial applications and is subject to forces which tend to work the impeller loose from attachment with its driving shaft, is secured to the shaft (12) by collars (34) (locking rings) which are threaded on the ends of hubs from which the blades of the impeller extend. In order to secure the attachment of the collars to the hub, a locking key (42) is inserted between the collar and the shaft. The key has a neck (72) which is located in a keyway also used to key the hub to the shaft, in an impeller mounting area on the shaft. The locking key has a shoulder (70) which bears against surfaces on the collar extending away from the hub. The inner periphery of the collars are tapered outwardly away from the shaft. The neck of the locking key has portions (76) which are deflected against these tapered inner periphers when a pin (42) is inserted through the neck of the locking key. A ramp on the collar mates with a ramp on the key to prevent reverse rotation (working loose) of the collar. In locking position, the keys lock the collar and, therefore, the entire impeller to the shaft, since they are restrained against axial movement by the collar and against rotational movement by being keyed to the shaft and restricted by the ramp on the collar. Removal of the key for impeller replacement and maintenance is readily accomplished using the ramps on the surfaces of the collars and shoulder of the key which bear against each other. Upon removal of the locking pin, the inside of the neck deflects inwardly and the key is urged out of the collar, when the collar is unscrewed from the hub. <IMAGE>
Patent IE-892711-A1 (IE)
Title: A packaged combustible
IPC: A47J37/07
Filed: 1989-08-23
Abstract: A combustible package for setting up a fire comprises a self-supporting structure (16) of readily ignitable material such as a wooden lattice grating structure mounted on side supporting member which provides ventilation and supports discrete pieces of a less readily ignitable longer-burning combustible material such as coal or charcoal. The coal or charcoal may be contained in a bag or lie free on the wooden lattice. Preferably there is a firelighter (17) attached beneath the wooden lattice to aid in ignition. The whole package may be contained in a cardboard box, the front of which unfolds to make the firelighter readily accessible. The cardboard box may also be ignited and does not have to be removed. The shape of the package may be adapted to fit in domestic firegrates and barbecues. Alternatively, the whole package may be wrapped in any suitable packaging material.
Patent IE-912930-A1 (IE)
Title: New phospholipid derivatives of nucleosides, processes for the preparation thereof and the use thereof as antiviral medicaments
Inventor: ZILCH HARALD
IPC: A61K31/70
Filed: 1993-02-19
Abstract: Compounds of the formula I   <IMAGE>   in which R1 and R2 represent a possibly substituted C8-C15-alkyl chain, n the number 0, 1 or 2 and A the residue of a nucleoside, processes for their preparation, as well as antiviral medicaments which contain these compounds.
Patent IE-893554-A1 (IE)
Title: Process for 2-(aminoalkylthio)carbapenems
IPC: C07D487/02
Filed: 1989-11-03
Abstract: This invention relates to a process for preparing 2-(aminoalkylthio)carbapenems. In particular, this invention relates to a process in . which a bis(substituted phenyl) phosphorohalidate is used to form an enol phosphate intermediate that can be converted to 2-(aminoalkylthio)carbapeneras by reaction with suitable thioalk
Patent IE-914349-A1 (IE)
Title: Liquid sweetener concentrate compositions
Inventor: ANTENUCCI ROBERT N
IPC: A23L27/30
Filed: 1991-12-13
Abstract: This invention relates to liquid sucralose concentrate compositions comprising sucralose, a preservative system, a buffering system and a liquid.
Patent IE-921402-A1 (IE)
Title: Alginate fabric, its use in wound dressings and surgical haemostats and a process for its manufacture
Inventor: MAHONEY PETER M J
IPC: D04H1/4266
Filed: 1992-07-01
Abstract: A non-woven fabric of alginate staple fibres characterised in that the alginate fibres are arranged in layers which layers are joined together at a plurality of points throughout the fabric whereby an embossed patern is produced on at least one of the major external surfaces of the fabric wherein the ratio of embossed:unembossed area is in the range of 1:1 to 1:9. The fabric is useful for the preparation of wound dressings and in particular surgical haemostats.