baber/WOPTO huggingface dataset:
Patent ES-8302940-A1 (ES)
Title: Device allowing a freely chosen marking of charts and other graphic representations.
IPC: G09B29/10
Filed: 1982-01-18
Abstract: The device allows illuminated, pin-type elements to be mounted at freely selectable points on a map or other graphic illustration. For this purpose, the map (19) is spread on a sandwich-type base. The base comprises three layers (14, 16, 18) made of insulating, penetrable material, such as cork or rigid foam, between which layers two penetrable, electrically conducting layers (14, 17) are mounted. The two latter layers are connected to a source of electricity. If a pin-type element (3, 4, 5) is inserted into the map (19) at a random point and pressed in down to the head of said element, a light bulb or light diode mounted in said head will be illuminated. The pin-type part of the element contains a solid part and a hollow needle part which are electrically isolated from each other. The solid part makes contact with the layer (15) and the other part with the layer (17).
Patent ES-8301794-A1 (ES)
Title: Motor vehicle, in particular an agricultural tractor.
IPC: A01B59/043
Filed: 1982-02-03
Abstract: An attaching device is described for facilitating the attachment of various implements to the chassis of a motor vehicle. The attaching device includes a first frame having a pair of generally L-shaped support members with vertical and horizontal legs. The vertical legs are connected together at an upper end by a cross bracket and are tiltable relative to the chassis of the vehicle by a hydraulic cylinder connected between the chassis and the cross bracket. The horizontal legs are pivotally attached at one end to a lower point of the chassis and permit the first frame to pivot thereabout. A second frame is movably supported by the vertical legs of the first frame and contains a plurality of coupling elements arranged in the preset relationship for easy coupling to an attachable implement. The second frame is movable relative to the first frame by hydraulic drive cylinders which provide up and down movement of the second frame in a stepless manner. The variety of coupling elements which are contained in the second frame along with the ability of the second frame to move relative to the first frame and for the first frame to tilt relative to the chassis produces a universal attachment device which can accommodate most implements.
Patent ES-8301766-A1 (ES)
Title: Press drive.
IPC: B30B1/14
Filed: 1982-02-10
Abstract: The invention relates to rapid mechanical presses, especially rapid cutting presses. The subject of the invention is an actuating arrangement with two camshafts 10 joined to a carriage 39 by means of connecting rods 11. For full dynamic compensation, provision is made for mass-balancing weights (counterweights) 33, 34 articulated by other connecting rods and which are moved in an opposite direction from the carriage or tool 39. On the basis of this, the invention consists essentially in that, symmetrically with the camshafts 10, provision is made for at least the double arrangement of a first ball- and-socket (knuckle) joint arranged almost horizontally, 19 to 22, of a second ball-and-socket joint arranged almost vertically, 25 to 28, and of a third ball-and- socket joint arranged almost vertically, 42 to 45, joined by a part to the carriage 39 and by another part to the mass-balancing weights 33, 34. Figure 1.
Patent ES-8305673-A1 (ES)
Title: Substituted 2-hydroxyphenyl cycloalkanes and pharmaceutical compositions thereof.
IPC: C07C39/17
Filed: 1982-07-30
Abstract: Compounds are disclosed having the formula < CHEM > R1 is hydrogen, benzyl or an ester moiety Y is -CH(R2 sec )CH(R2)- or -CH(R3)CH2- R2 sec is hydrogen or methyl R2 is OH or X-substituted (C1-6)alkyl R3 is OH, cyano or X-substituted (C1-3)alkyl X is -OR6, -SR6, -S(O)R6, -S(O)2R6, -NR6R7, -COOR7, -CONR7R8 or oxo with the proviso that when X is -NR6R7, -COOR7 or -CONR7R8, said group is located on the terminal carbon atom of R2 or R3 R6 is hydrogen, (C1-6)alkyl or acetyl, with the provisos that, when R6 in -NR6R7 is acetyl, R7 is hydrogen, and R6 in S(O)R6 and S(O)2R6 cannot be acetyl each of R7 and R8 is hydrogen or (C1-6)alkyl s is an integer of 1 or 2 and Z-W is alkyl or oxaalkyl having 5 to 13 carbon atoms, or phenyl- or pyridyl-alkyl or -oxaalkyl having 3 to 8 carbon atoms in the alkyl or oxaalkyl group. Pharmaceutical compositions of such compounds, other than those in which < CHEM > is mandeloyl or R1 is benzyl, are useful as analgesic or CNS agents and as anti-emetic agents.
Patent ES-8307100-A1 (ES)
Title: Pharmaceutical composition based on a fraction extracted from mandassi (Cyperus Articulatus L.).
IPC: A61K36/00
Filed: 1982-10-06
Abstract: From the roots of the plant Mandassi (Cyperus articulatus L.) a fraction is extracted which is therapeutically useful, more particularly as an anticonvulsant.
Patent ES-8401460-A1 (ES)
Title: Benzamido-derivatives.
IPC: C07D207/09
Filed: 1983-03-01
Abstract: Novel therapeutically active compounds of the formula < IMAGE > I wherein R1 and R2 are the same or different and each represents a hydrogen atom, a halogen atom, a cyano group, a lower alkyl group or an acyl group, R3 is a lower alkyl group an alkenyl group or a benzyl group optionally substituted with fluorine, chlorine, bromine, trifluoromethyl, lower alkyl or lower alkoxy, A1 and A2 are the same or different and each represents a hydrogen atom, a lower alkyl group, an acyl group, an alkoxycarbonyl group or a dialkylcarbamyl group, provided that when A1 and A2 are the same lower alkyl group and R3 is ethyl, R1 or R2 or both are selected among cyano, lower alkyl and acyl or a physiologically acceptable salt or optical isomers thereof, methods for their preparation, pharmaceutical preparations containing the compounds and methods for their therapeutical use.
Patent ES-8403614-A1 (ES)
Title: Liquid level monitoring device
IPC: G01F23/24
Filed: 1983-04-29
Abstract: A device for monitoring the level of a liquid in a tank comprises a plurality of thermistors 51,....mounted at different levels and each having different resistance values according to whether it is covered or not covered by the liquid. Changes in resistance values are detected to reset a fuel quantity register R to the corresponding reading. A flowmeter is arranged to decrement the reading between successive such resettings, and a differentiation system D1...D4 takes into account the direction of displacement of the level of the liquid, to index the register R to the correct values.
Patent ES-8407413-A1 (ES)
Title: Plastics coating of threads by extrusion
Filed: 1983-06-03
Abstract: Plastics multi-mini-coating process for threads or filaments consists of inserting between the extruder unit and the die or dies, one or more toric rings surrounding the dies, interconnected by mini-grooves and in turn with groove surrounding the dies. Pressure of the gelled plastics material is equalised and distributed by these toric rings and grooves, so that it converges concentrically on each of the dies, with a centring action on the filament, at the time a regular coating is achieved.
Patent ES-8405596-A1 (ES)
Title: Process for recycling coffee bean extract matter virtually free of caffein to coffee beans extracted with the aid of an aqueous liquid and so decaffeinated.
IPC: A23F5/20
Filed: 1983-09-29
Abstract: The swollen extracted beans are brought into contact directly with a concentrated, decaffeinated, aqueous coffee extract, without intermediate drying. The amount of this coffee extract is larger than the amount which the extracted beans are capable of taking up. By this method, the extract content of the beans is virtually brought to the extract content of non-extracted coffee beans, without increasing the caffeine content. The excess coffee extract is removed from the coffee beans and can be recycled into the process.
Patent ES-8500614-A1 (ES)
Title: Weight and counterpoise prodn. for domestic electrical equipment
IPC: F16F15/28
Filed: 1983-10-07
Abstract: Process comprises (a) mixing substances with a high metal oxide content, such as forge beatings, pyrites, pyrites cinders, or metallurgical slag where appropriate, with additives such as silicic acid, lime and magnesia in suitable proportions; (b) fusing the mixt. in a furnace; and (c) casting the molten mixt. in suitable moulds.
Patent ES-8501766-A1 (ES)
Title: Thieno(2,3-b) pyrrole derivatives, process for their preparation and pharmaceutical compositions containing them.
IPC: C07D495/04
Filed: 1983-12-15
Abstract: New thieno[2,3-b] pyrrole compounds of the formula: < IMAGE > in which: R1 is hydrogen or lower alkyl, R2 is cyano, carboxy, COOM in which M is alkali alkaline-earth metal, ammonium mono-, di-, or tri-, (C1-C5) alkylammonium optionally substituted by hydroxy, COOR in which R is lower alkyl, or < IMAGE > in which R' and R'' are hydrogen or lower alkyl R3 is lower alkyl and R4 is lower alkyl, phenyl, halophenyl, lower alkylphenyl, lower alkoxy-phenyl nitrophenyl and di-lower-alkylamino, and enatiomers thereof. These new compounds may be used as medicines especially in the treatment of acute and chronic pains.
Patent ES-8507164-A1 (ES)
Title: Substituted m-phenylenediamines.
IPC: C08G18/65
Filed: 1984-02-01
Abstract: Novel meta phenylenediamines are provided having one or two particular benzyl radicals as substituents along with other optional substituents on the aromatic diamine ring and optionally substituents on the benzyl aromatic ring. The diamines are sterically hindered and thereby have lower amine reactivity as compared with the unsubstituted diamines. The diamines are useful as curing agents for epoxy resins and find particular utility as extenders in the formation of novel polyurethane-polyurea polymers.
Patent ES-8605037-A1 (ES)
Title: Use of novel L-glutamic acid oxidase
IPC: C12Q1/26
Filed: 1984-03-01
Abstract: The present invention consists of an analytical method for assay of L-glutamic acid in a sample by the use of an L-glutamic acid oxidase which is an L-amino acid oxidase catalyzing the oxidative deamination of the alpha -amino group of L-glutamic acid in the presence of water and oxygen to form alpha -ketoglutaric acid, ammonia and hydrogen peroxide, and having a very high substrate specificity for L-glutamic acid substantially without acting on L-glutamine and L-histidine, and also having a high stability, a reagent for analysis to practice the analytical method, a kit for analysis comprising the reagent, and a biosensor employing the enzyme.
Patent ES-8601295-A1 (ES)
Title: Halogenophenyl glyceride esters.
IPC: C07C69/42
Filed: 1984-03-16
Abstract: EP--99177 A Esters of formula (I) are new (Ra and Rb are each 3-20C alkyl or alkenyl Rc and Rd are each Cl or Br Re is H, Cl or Br and A is 1-6C alkylene opt. bearing 1-2 (1-4C) alkyl substits.). - 3 Cpds. are specifically claimed e.g. 5-chloro-2-(2,4-dichlorophenoxy) phenyl 2-hexadecanoyloiy- 1-(hexadecanoyloxymethyl) ethyl glutarate. - (I) are useful in treatment and/or prevention of acne vulgaris by progressive lipase-catalysed release of antibacterial halophenol within the pilosebaceous follicle in the presence of Propionibacterium acnes. (I) are lipophilic and thus give improved penetration, and are relatively stable towards hydrolysis by esterases. Admin. is pref. 10-100 microg/sq.cm of affected skin. (0/0) EPAB- EP--99177 B An ester of the formula (I) wherein Ra and Rb are independently (3-20C) alkyl or (3-20C)alkenyl Rc and Rd are independently chloro or bromo Re is hydrogen, chloro or bromo and A is (1-6C) alkylene optionally bearing one or two (1-4C) alkyl substituents. (21pp) USAB- US4587262 A Glyceride esters of halogenated phenols of formula (I) are new. In (I), Ra and Rb are each 3-20C-alkyl or -alkenyl Rc and Rd are each Cl or Br Re is H, Cl or Br A is 1-6Calkylene opt. substd. 1 or 2, 1-4C alkyl. Esp. cpds. include 2-butyryloxy-1-(butyryloxymethyl) ethyl-5-chloro-2-(2,4-dichloro phenoxy) phenyl glutarate. (I) may be mfd. e.g. by reacting acid (II) or its reactive deriv. with glyceride (III).
Patent ES-8503988-A1 (ES)
Title: Method of and apparatus for treating granular material.
IPC: B22C5/08
Filed: 1984-05-31
Abstract: Treatment of granular materials which require to be heated to drive off volatile constituents and which require to be cooled, for example foundry sand containing an organic binder, comprising the step of maintaining a mass of the material at a treatment temperature lying in the range of 250 DEG C-400 DEG C for between four and thirty hours. The mass may be initially heated by virtue of a manufacturing process in which the mass has been previously used. Alternatively, the mass may be initially heated by a pre-heating step such as heating in a fluidised bed. Alternatively, the mass may be heated by being placed in the heat transfer relationship with a second mass of the material which has been previously heated, for example, in a fluidised bed. An apparatus for performing the method is also disclosed.
Patent ES-8600336-A1 (ES)
Title: An improved process for producing poly (vinyl acetals).
IPC: C08F8/28
Filed: 1984-08-30
Abstract: An improved method for the production of poly (vinyl acetals) using no added catalyst comprises mixing poly (vinyl alcohol) and an excess amount of aldehyde to produce poly (vinyl acetals), wherein the reaction is driven by removal of water in the form of an aldehyde-water azeotrope.
Patent ES-8602990-A1 (ES)
Title: Method and apparatus for the pattern-correct sewing together of cloth parts
IPC: D05B27/22
Filed: 1984-09-20
Abstract: A method and apparatus for the pattern-correct sewing together of two pieces of cloth having the same pattern by a sewing machine with one cloth feed mechanism arranged over and one arranged under the cloth pieces, the feed quantity of which is variably by at least one positioning system relative to each other, uses a sensor arranged upstream of a stitch forming point for each cloth piece and a signal processing unit which processes signals from the sensors corresponding to the relative position of the cloth pieces and which influences the positioning system for the feed mechanism in accordance with the established relative position of the cloth pieces. For the pattern-correct sewing together of the two cloth pieces, the pattern structure of each cloth piece is continuously determined by the sensors by measuring values of a structure-or pattern-typical criterion. The found values are sent as signals to the signal processing unit, and the signals of both sensors, taken from the two cloth pieces within the same predetermined length before the stitch forming point, are stored independently of each other in the signal processing unit as signal sequences. From the signal sequences the signal processing unit determines the momentary offset between the two cloth parts by calculation of their degree of overlap and thereby controls the positioning system.
Patent ES-8606951-A1 (ES)
Title: Liquid crystal display.
IPC: G09F9/35
Filed: 1984-11-08
Abstract: A ferro-electric liquid crystal display is adapted for viewing by reflection of light from the display. Each cell (12) of the display has a transparent front electrode (14) and a reflective back electrode (13). A polariser (17) is mounted in front of the display which is an odd number of quarter wavelengths in thickness. The polariser is orientated relative to the display to provide a maximum contrast ratio between the two cell conditions.
Patent ES-8602039-A1 (ES)
Title: Cell culture microcarrier, process for preparing it and its use for culturing anchorage-dependent cells.
IPC: C12N5/02
Filed: 1985-01-25
Abstract: Microcarrier material comrpises a crosslinked polysaccharide (I) bearing cationic gps. of formula (II). Z = an opt. substd. hydrocarbon chain contg. at least 2 C atoms R1 and R2 = alkyl, aryl or aralkyl n = at least 1. - Pref. (I) is crosslinked dextran with gps. of formula (II) where Z = CH2CH, R1 = R2 = Et and n = 1, the gps. being neutralised with physiologically compatible anions. The crosslinked polysaccharideis reacted with an at least 2-fold molar excess of Y-Z-NR1R2 (Y = a reactive gp.) in at least two stages in the presence of a strong base.
Patent ES-8604257-A1 (ES)
Title: Epimeric azahomoerythromycin A derivative and intermediates therefor.
IPC: C07H17/08
Filed: 1985-05-29
Abstract: Antibacterial 4 sec -epi-9-deoxo-9a-methyl-9a-aza-9a-homo-erythromycin A, pharmaceutically-acceptable salts thereof, pharmaceutical compositions comprising antibacterially-effectife amounts thereof, a method of treatment of bacterial infections with antibacterially effective amounts thereof, and intermediates for the synthesis thereof from erythromycin A.
Patent ES-8703908-A1 (ES)
Title: Process for preparing polymer polyahls.
IPC: C08G18/81
Filed: 1985-08-22
Abstract: Process for preparing a polymer polyahl comprising polymerizing an ethylenically unsaturated monomer or mixtures thereof in a ployahl or polyahl mixture whereby a dispersion of polymer particles is prepared in a continuous polyahl phase. The process is characterized by conducting said polymerization in the presence of a halogen, interhalogen or iodine-releasing inorganic compound. The use of the halogen, interhalogen or iodine-releasing inorganic compound provides a more stable polymer polyahl having lower viscosity.
Patent ES-8700388-A1 (ES)
Title: Electromagnetically operable valve
IPC: F02M55/00
Filed: 1985-11-28
Abstract: An electromagnetically operable valve for controlling the escape of fuel from the pumping chamber of a high pressure pump includes a valve member slidable in a bore from the end of which extends an outlet about which is formed a conical seating. The valve member is shaped to cooperate with the seating and is urged into contact with the seating when an electromagnetic device is energized. A fuel inlet passage connected to the pumping chamber extends into a chamber defined by a reduced portion of the valve member and the portion thereof which slides in the bore forming a step which defines an annular surface which is exposed to the pressure in said chamber. When the device is deenergized the fuel pressure acting on said surface acts to move the valve member to the open position.
Patent ES-8703272-A1 (ES)
Title: Capsule-filling machine
IPC: A61J3/00
Filed: 1986-02-27
Abstract: Capsule-filling machine which comprises a rotary platform supported so that it can rotate intermittently around a vertical axis. The rotary platform, when it is at a workstation, receives empty capsules with the cap upward, each one of which comprises an empty cup body in which a cap body is telescopically fitted. The rotary platform passes, during a full revolution, via a plurality of workstations at which, successively and sequentially, the cap body is separated from the cup body, material is introduced into the cup body, the cap body is fitted into the filled cup body in order to provide a full capsule, and the full capsule is expelled. The empty capsule and the cap body, separated from the associated cup body, are conveyed along a horizontal circumferential path whilst the cup body, in a separation region, is conveyed along a modified path which includes a lateral path extending outwards and downwards with respect to the horizontal circumferential path.
Patent ES-8706869-A1 (ES)
Title: Absorbent article
IPC: A61L15/60
Filed: 1986-05-28
Abstract: An absorbent article comprises a base material of fibers a part or all of which fibers are hydrophobic and a water-absorbent polymer a part or all of which is in the form of substantially spherical particles and has been bonded to said fibers to surround them. Fixation of the polymer is secured. Softness of the base material is maintained.
Patent ES-8707105-A1 (ES)
Title: Sodium bicarbonate containing toothpaste.
IPC: A61Q11/00
Filed: 1986-06-13
Abstract: A toothpaste containing at least 60% sodium bicarbonate particles as the sole abrasive, at least 30% of the sodium bicarbonate having particle sizes of less than 25 microns. Humectants, thickening agents, fluoridating agents, flavors, sweeteners and other conventional adjuvants may also be included in the toothpaste.
Patent ES-8705571-A1 (ES)
Title: Electro-pneumatic apparatus with a combined derivative-proportional action for controlling the fuel flow in a carburettor engine for motor vehicles.
IPC: F02D41/24
Filed: 1986-06-23
Abstract: The apparatus comprises an electromagnet (3) for cutting off the fuel supply, controlled by a control device (7) for detecting the pressure in the induction manifold (5) of the engine. This control device (7) comprises a rigid casing (10) communicating with the induction manifold (5) of the engine, an electrical control switch (17, 18) for the electromagnet (3) having a movable control member (18) in the casing (10), an aneroid capsule (13) and a capsule (23) having a calibrated hole (24), disposed mechanically in series in the casing (10). These capsules (13, 23) cooperate with each other and act on the movable member (18) of the switch (17, 18) so that the movements of this member (18) are substantially equal to the sum of a first movement proportional to the absolute pressure in the casing (10) (and hence in the induction manifold), and a second movement substantially proportional to the temporal derivative of the pressure in the casing (10).
Patent ES-8801096-A1 (ES)
Title: A method for controlling the flow of a product into a food treating apparatus and an apparatus for carrying out the method.
IPC: A23P1/00
Filed: 1986-06-25
Abstract: In a method for controlling the flow of a pumpable food product into an apparatus comprising a conveyor belt to which the product is applied and converted from liquid to solid phase, the angle of spreading of the product applied to the conveyor belt is sensed and compared with a predetermined angle of spreading. The flow of product is so controlled that the difference between these angles is reduced. An apparatus for carrying out the method includes a horizontal belt conveyor having a conveyor belt for treating a web or mat of a pumpable product which is applied to the belt and spread over its entire width. A detector senses the angle of spreading of the product on the belt, and a control unit controls the flow of product applied such that the angle of spreading will have a predetermined value.
Patent IE-911438-A1 (IE)
Title: Ethanobicyclic amine derivatives for cns disorders
IPC: A61K31/40
Filed: 1991-04-29
Abstract: Certain ethanobicyclic amine compounds are described for treatment of CNS disorders such as psychotic disorders, convulsions, dystonia and cerebral ischemia. Compounds of particular interest are of the formula wherein each of R<1>, R<2>, R<3>, R<4>, Y and Z is independently selected from hydrido, hydroxy, alkyl, cycloalkyl, cycloalkylalkyl, phenalkyl, phenyl, alkoxy, phenoxy, phenalkoxy, alkoxyalkyl, halo, haloalkyl and hydroxyalkyl; wherein R<3> and R<4> may be taken together to form oxo; wherein each of R<5>, R<6>, R<7>, R<8>, R<9> and R<1><0> is independently selected from hydrido, alkyl, cycloalkyl, hydroxyalkyl, fluoroalkyl, cycloalkylalkyl, alkoxyalkyl, phenalkyl and phenyl; wherein G within the nitrogen-containing cyclohetero moiety is selected from wherein R<1><1> is selected from hydrido, alkyl, cycloalkyl, cycloalkylalkyl, phenyl, phenalkyl, alkoxyalkyl and hydroxyalkyl; wherein each of R<1><2> and R<1><3> is independently selected from hydrido, hydroxy, alkyl, phenalkyl, phenyl, alkoxy, fluoroalkyl and fluoro; wherein m is one or two; wherein p is a number selected from zero through four, inclusive; wherein each of q and r is a number independently selected from one through three, inclusive, with the proviso that sum of q and r is a number from three through six, inclusive; with the further proviso that the nitrogen-containing cyclohetero moiety must be attached at one position selected from R<3>, R<4>, ring-position two, and ring-position three; or the pharmaceutically-acceptable salts thereof.