baber/WOPTO huggingface dataset:
Patent ES-8405915-A1 (ES)
Title: Structure for fixing a part to a support
IPC: B64G1/64
Filed: 1983-10-14
Abstract: The structure for fixing the part 12, such as a mirror, comprises at least three linking devices, each one having a strip 20 constituted and orientated in such a way as to have much greater rigidity in bending in the circumferential and axial directions than in the radial direction with respect to an axis of the part. The strip 20 is positively fixed to the part 12 by the intermediary of an element 22 whose torsional rigidity in a radial direction is very much less than its rigidity in bending and in torsion with respect to directions which are perpendicular to the previous one.
Patent ES-8501401-A1 (ES)
Title: Derivatives from 2-azabicyclo(2.2.1)heptane, process for their preparation, agents containing them and their use, and 2-azabicyclo(2.2.1)heptane derivatives as intermediates, and process for their preparation.
IPC: A61P9/12
Filed: 1983-12-15
Abstract: Derivatives of 2-azabicyclo[2.2.1]heptane of the formula I < IMAGE > in which n = 0 or 1, R denotes hydrogen, alkyl or aralkyl, R<1> denotes hydrogen or alkyl which can optionally be substituted by amino, acylamino or benzoylamino, alkenyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, aryl or partially hydrogenated aryl, each of which can be substituted by alkyl, alkoxy or halogen, or aralkyl or aroylalkyl which can both be substituted in the aryl radical as defined above, a mono- or bicyclic S- or O- and/or N-heterocycle radical or a side chain of an alpha -amino acid, R<2> denotes hydrogen, alkenyl or aralkyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen or Y and Z together denote oxygen and X denotes alkyl, alkenyl, cycloalkyl, aryl which can be mono-, di- or trisubstituted by alkyl, alkoxy, hydroxyl, halogen, nitro, amino, alkylamino, dialkylamino and/or methylenedioxy, or 3-indolyl, process for their preparation, agents containing them and their use, and 2-azabicyclo[2.2.1]heptane derivatives as intermediates, and process for their preparation.
Patent ES-8507264-A1 (ES)
Title: Novel strong organic acid polyelectrolyte salts, test means, test device and method for determining the ionic strength or specific gravity of a liquid sample.
IPC: G01N9/00
Filed: 1983-12-27
Abstract: An improved test means, device and method for determining the ionic strength or specific gravity of an aqueous sample are disclosed. The test means comprises a novel weakly basic polyelectrolyte polymer salt and an indicator means capable of producing a detectable response to ion exchange between the polymer salt and the test sample. The novel polymer salt is one in which one or more of the basic moieties of the polymer is present as the salt of a strong organic acid.
Patent ES-8507560-A1 (ES)
Title: Therapeutic compositions containing derivatives of acrylic acid having an oxygen-containing heterocycle, therapeutic treatment therewith and new compounds
IPC: C07D309/38
Filed: 1984-01-23
Abstract: The present invention relates to therapeutic compositions for the treatment of gastric disorders, said compositions containing a compound of the formula < IMAGE > in which R is a mono- or poly-cyclic heterocyclic radical, possibly substituted, containing an oxygen atom, R' is a hydrogen atom or a linear, branched or cyclic alkyl radical, saturated or unsaturated, containing up to 18 carbon atoms, and, either A represents a hydrogen atom and B represents a hydroxyl radical or A and B together form a carbon-carbon double bond, as well as the pharmaceutically acceptable alkaline, alkaline-earth or amine salts thereof.
Patent ES-8505288-A1 (ES)
Title: Press loader.
IPC: B65G47/90
Filed: 1984-05-07
Abstract: 1. A handling apparatus comprising a frame (1) on which a movable element can slide between two end positions, and means for causing the movable element to slide from one end of this frame to the other, the movable element being formed by a first carriage (5) carried by the frame and driven directly in sliding motion thereon by the aforementioned means, and a second carriage (6) which can be driven in translation movement by the first carriage and which is provided with means for gripping articles which can be grasped by it at one end of its sliding motion and deposited at the other end of said sliding motion, this second carriage being automatically displaced vertically in relation to the first carriage at each end of its sliding motion by rollers (7) carried by said first carriage and cooperating with cams (8) provided in said second carriage, characterised in that, in the case of a press loader able to grip in the vicinity of one of the ends of its frame the top sheet of a stack of sheets intended to be successively machined, lift it substantially vertically, then convey it to the other end of the frame and deposit it there by lowering it substantially vertically into the aforementioned press so as to be machined thereby, the second carriage (6), hereinafter designated the lower carriage, is suspended from the first carriage (5), hereinafter designated the upper carriage, by four pairs of connecting rods (18 and 19) and is automatically displaced in relation to the upper carriage, successively downwards at each end of travel in one direction or the other, then upwards at each start of travel in opposite direction, by means of downwardly directed cams (22) provided at each end of horizontal rails (21) of the frame (1), on which rails roll rollers (20) from which are suspended the pairs of connecting rods (18 and 19) by means of which the lower carriage (6) is suspended from the upper carriage (5), and by means of V-shaped cams (8) provided in the lower carriage (6) cooperating with the rollers (7) of the upper carriage (5), the cams (22) being directed towards the bottom of the frame (1) and the V-shaped cams (8) of the lower carriage (6) being arranged so as to bring about, in combination with the pairs of connecting rods (18 and 19), vertical lowering of the lower carriage (6) in relation to the upper carriage (5), at the end of travel in one direction or the other of said carriages, then vertical raising of said lower carriage (6), in relation to said upper carriage (5), at the start of travel in each case in one direction or the other.
Patent ES-8602331-A1 (ES)
Title: Cascade type EHT generator
IPC: H04N3/19
Filed: 1984-08-01
Abstract: A high-voltage cascade 10 having a cast cascade circuit C1, C2, C3, C5 together with a bleeder resistor BL is provided with a heat-extraction chimney 50 which runs parallel to the board 20 and reliably dissipates resistive heat developed in the bleeder resistor BL. High voltage cascade. The invention relates to a high voltage cascade particularly for television receivers, comprising inside a cast cascade body and forming in each case at least one part of the pump column or storage column of a cascade circuit, a first and a second series of elongated, substantially identically orientated capacitors or possibly disposed one after the other in the direction of the respective longitudinal axes of the capacitors, which are directly connected to one another electrically and further comprising a plurality of diodes of the cascade circuit connected between the capacitors of the two series which may be positioned parallel to one another, with a pump voltage connecting lead being connected to the low-voltage end of the first series, a high voltage connecting lead being connected to the high voltage end of the second series, the cascade body further being formed in the region of the low voltage ends of the two series, with a plate connection surface substantially perpendicular to the longitudinal axes of the capacitors from which low voltage connectors project for making contact with a plate, there being further cast in the cascade body block a bleeder resistor connected to the high voltage lead via a resistor connecting lead, and whose bleeder resistor connector lead UF or B exits just as the pump voltage connecting lead and the high voltage connecting lead do, with separation of the plate connection surface, the bleeder resistor connection being connected on the earth side to one of the low voltage connectors.
Patent ES-8706680-A1 (ES)
Title: Fluoralkylatedcarbapenem derivatives
IPC: A61K31/397
Filed: 1984-10-02
Abstract: Compounds of formula I < IMAGE > I wherein, R1 represents hydrogen or methyl, R2 represents hydrogen or lower alkyl, lower alkenyl, lower alkynyl or cycloalkyl each of which may be unsubstituted or mono- or poly-substituted by amino, mono- or di(lower)-alkylamino, lower acylamino, carboxy, lower alkoxycarbonyl or carbamoyl a group of formula IIc (CH2)p-R5 IIc wherein R5 represents phenyl or a 5- or 6-membered saturated or unsaturated heterocycle containing one or more heteroatoms selected from O, S and/or N and which may be unsubstituted or mono- or poly-substituted by fluoro, chloro, bromo, amino, mono- or di-(lower)-alkylamino, hydroxy, lower alkoxy, mercapto, alkylthio, phenylthio, sulfamoyl, guanidino, nitro, cyano, lower acylamino, carboxy, alkoxycarbonyl or carbamoyl and p is 0, 1, 2 or 3 or a group of formula < IMAGE > II < IMAGE > IIa < IMAGE > IIb wherein R6, R7 and R8 may be the same or different and each represents hydrogen or lower alkyl or R6 and R8 and/or R7 and one of the CH2 groups may be joined to form a ring as may R7 and R8 in formula II and R6 and R7 in IIa and IIb, which rings may be unsubstituted or mono- or poly-substituted by alkyl, hydroxy, carboxy or di-(lower)-alkyl-amino, m is 2 or 3, and n is 1, 2 or 3 R3 represents hydrogen or lower alkyl and R4 represents lower alkyl, which are indicated for use as pharmaceuticals particularly as antibacterially active antibiotics.
Patent ES-8505789-A1 (ES)
Title: Electronic speed measurement of a reciprocating internal-combustion engine
IPC: G01P3/489
Filed: 1984-10-19
Abstract: The actual speed of rotation of a reciprocating internal-combustion engine is determined from a number of instantaneous speed measurements which are each carried out electronically over equal fractions of one crankshaft revolution. As shown, the passage of each tooth on a gearwheel 11 past a sensor 13 produce a pulse which is used to gate a counter 16 receiving pubs from a generator 20. The resulting counts are fed in and stepped through an array 23 of memory locations dimensioned (e.g. twice the number of gear wheel teeth for a four stroke engine) so that after each instantaneous speed measurement the arithmetic mean can be formed from the results of all the instantaneous speed measurements of the last crankshaft revolution corresponding to one working cycle of the reciprocating internal-combustion engine. This results in a very accurate value for the actual speed of rotation. Moreover, deviations from a prevailing speed level are detected immediately.
Patent ES-8603372-A1 (ES)
Title: Oxo-analogs of mevinolin-like antihypercholesterolemic agents.
IPC: C07C59/90
Filed: 1984-11-12
Abstract: Mevinolin-like compounds of the structural formula: < CHEM > are disclosed wherein: R<1> is, e.g., hydrogen or C1-4alkyl E is -CH2CH2, -CH=CH-, or -(CH2)3- and Z is < CHEM > wherein X is -O-or-NR<9> wherein R<9> is hydrogen or C1-3alkyl R<7> is C2-8alkyl and R<8> is hydrogen or -CH3 < CHEM > wherein R<1><0>, R<1><1> and R<1><2> are independently, e.g., hydrogen, halogen or C1-4alkyl < CHEM > wherein n is 0-2 and R<1><4> is halo or C1-4alkyl or < CHEM > wherein the dotted lines represent possible double bonds there being 0, 1 or 2 double bonds m represents 1, 2 or 3 and R<1><5> is methyl, hydroxy, C1-4alkoxy, oxo, or halo. Those compounds are potent HMG-CoA reductase inhibitors possessing one less asymmetric centre.
Patent ES-8604389-A1 (ES)
Title: Processes and intermediates for making 16-phenoxy- and 16-substituted phenoxy- prostatrienoic acid derivatives and their stereoisomers.
IPC: C07F7/08
Filed: 1984-12-20
Abstract: This invention relates to a process for making an enantiomer or racemic mixture of a compound of the formula < IMAGE > wherein R is hydrogen, lower alkyl or a pharmaceutically acceptable, non-toxic salt of a compound wherein R is hydrogen X is hydrogen, halo, trifluoromethyl, lower alkyl or lower alkoxy, and the wavy lines represent the alpha or beta configuration with the proviso that when one wavy line is a alpha the other is beta novel intermediates useful for preparing these compounds and processes for making the intermediates.
Patent ES-8702108-A1 (ES)
Title: Method for the production of pelletized seeds.
IPC: A01C1/06
Filed: 1985-06-10
Abstract: The seed pellets possess a core which contains seeds, an organic substrate, loess, organic fertilisers, fungicides and possibly pesticides and a wetting agent which promotes wettability of the external surface. At least one bitter principle is also included for covering the core with a coating and possibly also for distribution inside the core. The core is also provided with a semi-permeable envelope made of at least a starch and/or latex. The loess serves as a binder for the various constituents of the core and also for retaining the water for the organic substrate. The semi-permeable envelope also helps to improve and regulate the water balance. The pellets can therefore be used also with sensitive seeds, needing much water for germination and/or can be sown in dry regions and are in addition resistant to breakage and to abrasion.
Patent ES-8703338-A1 (ES)
Title: Flexible cable assembly
IPC: F16C1/26
Filed: 1985-06-27
Abstract: A flexible cable assembly for actuation of an automobile speedometer or the like, comprising an inner core member and a tubular casing that includes an outer housing and a spiral-cut tubular liner with multiple internal ribs. The liner is constructed by extruding a cylindrical tube with at least one internal longitudinally extending rib. The tube is then cut helically so as to offset circumferentially the rib segments on adjacent turns of the strip, providing multiple internal supports for the core member.
Patent ES-8604353-A1 (ES)
Title: Modified sheet of material and method of making and using same in connection with biochemical procedures.
IPC: G01N33/558
Filed: 1985-08-01
Abstract: A sheet for separating and retaining biological molecules. The sheet is activated with a compound for covalently binding a ligand to said sheet, and then coated with ligands having an affinity for the substance of interest. A method of using the sheet for isolating and separating substances of interest and methods for forming the sheet.
Patent ES-8608619-A1 (ES)
Title: Apparatus for transferring drill rods from a rod store to the rotation head of a drilling machine and vice versa.
IPC: E21B19/15
Filed: 1985-08-07
Abstract: The apparatus includes a store constituted by an upwardly-open, rectangular, box-shaped container (12) holding a plurality of drill rods (26) piled on one another. One longitudinal edge (13) of the container (12) has a plurality of saddles (14) for temporarily supporting a rod (26) to be transferred after it has been taken from the container (12) and placed in the saddles (14). The apparatus also includes a straight bar (27) with two coplanar radial arms (28. 29) located at its ends and provided with gripping members (30,31, 32,33) for circumferentially engaging and disengaging a drill 4 rod (26). The bar (27) is supported so as to be rotatable about its own axis by a sleeve (46) which is fixed to the wall of the rod container (12) by means of a pin (47) with an axis of rotation perpendicular to the axis of the bar (27) and also perpendicular to the longitudinal extent of the rod container (12). Hydraulic cylinders are provided for displacing (60) the bar (27) with the radial arms (28, 29) angularly about its own axis, for displacing (52) the support sleeve (46) for the bar angularly about the pin (47) connecting it to the rod container (12) and for opening and closing (34,35) the gripper members (30, 31, 32, 33) carried by the radial arms (28, 29). With this apparatus, a drill rod (26) placed in the saddles (14) on the edge (13) of the container (12) is picked up by the arms (28, 29) fixed to the bar (27) and brought into line with the drill head (6) of the machine or vice versa.
Patent ES-8609794-A1 (ES)
Title: A tape cassette.
IPC: G11B23/087
Filed: 1985-09-16
Abstract: In a tape cassette, which comprises a cassette casing which consists of upper and lower halves which are molded by injection molding from a synthetic resin, reels mounted for rotation in the cassette casing and having at least lower flanges, and a groove formed in an outer surface of a bottom wall of the lower half in a region which is adjacent the lower flanges of the reels, an improvement comprises at least a projection being formed on at least a portion of an inner surface of the bottom wall of the lower half which overlies the guide groove so as to facilitate a flow of a molten resin injection near the guide groove during molding of the lower half.
Patent ES-8605259-A1 (ES)
Title: Di:methyl phenyl dioxanyl heptenoic acid mfr.
IPC: C07D319/04
Filed: 1985-12-06
Abstract: PT--81818 A 5-(Z)-7-(4,5-cis 2,2-dimethyl 4-phenyl 1,3-dioxan-5-yl heptenoic acid is made by (a) redn. of ethyl 2-benzoyl 4-chloro butanoate with a metal hydride to obtain a 1,3-diol; (b) conversion to a 1,3-dioxane by treatment with acetone, by heating in presence of a dehydrating agent to give 5-(2-chloro ethyl) 2,2-dimethyl 4-phenyl 1,3-dioxan; (c) treatment with triphenyl phosphine in a suitable solvent to give the corresp. triphenyl phosphorane; (d) reacting this with 4-chloro butyraldehyde in a Wittig reaction; and (e) treatment of the halogenated prod. with cyanide and basic hydrolysis of the nitrile formed.
Patent ES-8800145-A1 (ES)
Title: Semicarbazide derivatives, processes for preparation thereof and pharmaceutical composition comprising the same.
IPC: C07D211/98
Filed: 1986-02-28
Abstract: A compound of the formula: < IMAGE > wherein R1 is hydrogen, R2 is hydrogen, lower alkyl, ar(lower)alkyl, lower alkenyl or aryl, R3 is lower alkyl, ar(lower)alkyl, lower alkenyl or aryl, or R2 and R3 are taken together to form (C2-C6)-alkylidene group optionally substituted with aryl or taken together with the attached nitrogen atom to form a saturated or unsaturated, 5- or 6-membered heterocyclic group optionally substituted with aryl or lower alkyl or R1 and R2 are taken together with the attached nitrogen atoms to form a saturated or unsaturated, 5- or 6-membered heterocyclic group or 1,2-diazaspiroalkane-1,2-diyl group, R3 is hydrogen, lower alkyl, ar(lower)alkyl, lower alkenyl or aryl R4 is lower alkyl optionally substituted with di(lower)alkylamino or a heterocyclic group, or a heterocyclic group optionally having suitable substituent(s), R5 is hydrogen or lower alkyl, and X is O or S, and a pharmaceutically acceptable salt thereof may be used as anti-inflammatory and analgesic agents.
Patent ES-8706858-A1 (ES)
Title: Cationic electrodeposition compositions containing furfuryl alcohol blocked polyisocyanate curing agent.
IPC: C09D5/44
Filed: 1986-04-21
Abstract: Cationic electrodeposition compositions comprising a cationic resin containing active hydrogens and a furfuryl alcohol blocked polyisocyanate curing agent are disclosed. The compositions have good low temperature curing properties such that they can be cured at temperatures of 275-320 DEG F. (135-160 DEG C) in 20-45 minutes.
Patent ES-8702599-A1 (ES)
Title: Elastic centering and coupling unit for coaxial components
IPC: F16D3/04
Filed: 1986-04-28
Abstract: The elastic centering and coupling unit consists of a number of C-shaped springs (10) with turned-in ends (12) to engage with recesses (13) in the inner of the two components (1). The backs of the C-shaped springs have right-angled projections (18) which engage with recesses (19) in the inner surface of the outer of the two components (7). - The inner faces of the springs also have cylindrical surfaces (20) on projections which act as thrust elements against the surface of the inner component (1) at points adjacent to the recesses.
Patent ES-8900266-A1 (ES)
Title: Controlling a nuclear reactor with dropped control rods.
IPC: G21C7/00
Filed: 1986-05-06
Abstract: A pressurized water reactor control system in which a dropped control rod is detected by a negative rate of change of neutron flux which exceeds a preset negative limit, is adapted to control the reactor such that the reactor is only shutdown if the axial offset exceeds a preselected "dropped rod" limit, so that it is possible to maintain power, and in many cases full power, despite the presence of a dropped rod. Where part length control rods are used during power changes, separate limiting values on axial offset are used when these rods are fully inserted and when they are fully retracted.
Patent ES-8707611-A1 (ES)
Title: Improvements to devices for automatic control of the level of liquids
IPC: F01M11/12
Filed: 1986-05-14
Abstract: Improvements which are characterized in that the sensor element is formed by a heat-activated switch, which comprises a fixed contact element and a movable contact element, the latter produced in at least one sector, with a special metal alloy with shape memory, in such a manner that it can pass from a first position in which it keeps the contact closed, and which is aided by the tightening of an elastic means, to a second, open situation, overcoming the pressure of the aforesaid elastic element, as a function of the adoption of a specific memorized and preformed configuration as a consequence of the heatingup of the aforesaid movable contact element as a result of an electric current being passed through it, when the level of the liquid drops below a preset value, in which part or all of the aforesaid movable contact element is uncovered.
Patent ES-8801857-A1 (ES)
Title: Improvements to cardan joints (universal joints)
IPC: F16D3/38
Filed: 1986-05-30
Abstract: Improvements made to the construction of cardan joints which consist basically of the fact that at least one of the forks (clevises) which are secured to the ends of the shafts making up the transmission is formed from a single- piece body which is injection-moulded using aluminium or an equivalent material.
Patent IE-911583-A1 (IE)
Title: Alkoxy-substituted dihydrobenzopyran-2-carboxylic acids and derivatives thereof
Inventor: DJURIC STEVAN WAKEFIELD
IPC: A61P19/06
Filed: 1991-05-09
Abstract: This invention relates to compounds of Formula I and the stereoisomers and pharmaceutically acceptable salts thereof   <IMAGE> I   <IMAGE>  wherein R is alkyl, alkenyl, alkynyl, or (CH2)mR3 where R3 is cycloalkyl and m is 1 or 2; R1 is alkyl; R2 is hydrogen or alkyl; R4 is alkyl; n is an integer from 1 to 5; p is an integer from 0 to 6; Y is NH, oxygen or sulfur; and Z is hydrogen, alkyl, alkenoxy, NR4R5 wherein R4 and R5 are independently hydrogen or alkyl, or SR6 wherein R6 is hydrogen, benzyl or alkyl. The compounds of Formula I are leukotriene B4 antagonists and are useful as anti-inflammatory agents and in the treatment of leukotriene B4 mediated conditions.
Patent IE-911682-A1 (IE)
Title: A method for producing skimmed milk powder
Inventor: LONERGAN KIERAN RICHARD
IPC: A23C1/04
Filed: 1991-05-17
Abstract: A method for producing skimmed milk powder from concentrated skimmed milk with a total solids content in the range of 34-42% TS comprises pasteurizing the concentrated skimmed milk at 34-42% TS in a direct steam injection pasteurizer and then raising the solids content of the pasteurized concentrated skimmed milk to in the range of 45-53% TS in a finisher. The concentrated skimmed milk is then pumped by a high pressure/homogenizer pump through a preheater into a main dryer from which the skimmed milk powder with a moisture content of approximately 6% by weight is produced. The temperature of the concentrated skimmed milk is raised up to 75 DEG C in the preheater. A secondary dryer reduces the moisture content of the skimmed milk powder to approximately 3.5% by weight. The method is also suitable for producing fat filled skimmed milk powder.