baber/WOPTO huggingface dataset:
Patent ES-8304601-A1 (ES)
Title: Coating compositions.
IPC: C09D5/16
Filed: 1981-08-14
Abstract: PCT No. PCT/GB81/00157 Sec. 371 Date Apr. 5, 1982 Sec. 102(e) Date Apr. 5, 1982 PCT Filed Aug. 6, 1981 PCT Pub. No. WO82/00653 PCT Pub. Date Mar. 4, 1982.A composition for anti-fouling coatings includes 20 to 80% of heavy metal particles such as copper or a copper alloy powder. To prevent instability on storage the resin matrix has a low acid value, preferably not greater than 5 mg KOH/g. The resin is one of a type cured by a free-radical-initiated cross-linking mechanism such as an unsaturated polyester, vinyl ester or urethane acrylate.
Patent ES-8206167-A1 (ES)
Title: Portable hair-dryer bonnet.
IPC: A45D20/18
Filed: 1981-08-14
Abstract: A flexible bonnet portable hair dryer including two separate combination blower and heater units. A flexible U-shaped collar support is connected to the combination blower and heater units and to a lower edge of the bonnet.
Patent ES-8502071-A1 (ES)
Title: Production of ethylene glycol by reaction of methanol, an organic peroxide and formaldehyde
IPC: C07C27/00
Filed: 1981-09-01
Abstract: Ethylene glycol is prepared by reacting methanol, formaldehyde and no more than 6 weight percent based on the feed composition of an organic peroxide in the presence of water. The organic peroxide has the formula R-O-O-R1 wherein R and R1 are each an alkyl or aralkyl group having 3 to 12 carbon atoms.
Patent ES-8306505-A1 (ES)
Title: Process for producing an antibiotic.
IPC: C07D487/04
Filed: 1981-09-04
Abstract: An antibiotic KA-6643-A or a salt thereof having the formula: < IMAGE > is produced by a process comprising the step of hydrolyzing an antibiotic KA-6643-B of the formula:
Patent ES-8306923-A1 (ES)
Title: Method of making p-doped silicon films
IPC: H01L31/046
Filed: 1982-05-31
Abstract: The production of improved photovoltaic solar cells and the like comprising both p and n type deposited silicon film regions is made possible by a process which provides more efficient p-doped silicon films with higher acceptor concentrations. The process utilizes previously known p-dopant metal or boron gaseous materials in unique forms and conditions in a glow discharge silicon preferably hydrogen and fluorine compensated deposition process. Thus, p-dopant metals like aluminum may be used in an elemental evaporated form, rather than in a gaseous compound form heretofore ineffectively used and deposited with the glow discharge deposited silicon on substrates kept at lower temperatures where fluorine and hydrogen compensation is most effective. Preferably boron in a gaseous compound form like diborane and other p-dopant metals in a gaseous form are used uniquely during the glow discharge deposition of silicon by heating the substrate to heretofore believed undesirably higher temperatures, like at least about 450 DEG C. to 800 DEG C. where at least fluorine compensation, if desired, is still effective. The improved devices, such as solar cells, can be manufactured in a continuous process on a web type substrate moved through a plurality of film deposition chambers. Each of the chambers is dedicated to depositing a particular type of film layer (p, i or n) and is isolated from the other chambers.
Patent ES-8402042-A1 (ES)
Title: Service line for offshore platform
IPC: E02B17/00
Filed: 1982-06-28
Abstract: The guide tube (40) for a service line (90) to an offshore structure (20) has a longitudinal upper segment (44) a longitudinal lower end (54). To instal the line, the upper segment is connected so that it cannot move laterally w.r.t. the structure, but can be moved longitudinally. The lower end is also restrained laterally. The tube is moved w.r.t. the structure to an elevation at which the lateral segment is above the highest expected mud line (28) the structure after setting. The structure is placed on the seafloor and settles to its final elevation. The tube is lowered with the lower end is a sheet distance above the sealfloor. The line is drawn through the tube and the lower end released to descend to the seafloor.
Patent ES-8308452-A1 (ES)
Title: Multiband aerial, especially suitable for a motor vehicle window
IPC: H01Q5/00
Filed: 1982-09-13
Abstract: A multiband aerial, especially suitable for a motor vehicle window, or for application to the window, which comprises a single conductor wire which starts from a signal pickup position, terminating in just the one free end, and which includes the FM aerial section and the AM aerial section, with such sections being connected in series, and therefore not requiring phasing, and being electrically isolated by means of an inductor, preferably of box rib pattern, which inductor can function as an open circuit in the FM band and as a short circuit in the AM band. The series of vertical and horizontal segments, forming the sole aerial conductor wire which contains in series such FM section and AM section, can be of variable, but always asymmetrical, geometry or configuration. The resultant multiband aerial can be optimized regarding reception capacity in the various cases, by simply varying the position of the signal pickup point to anywhere on the window, or else by varying the length of the sole aerial wire, or yet again by varying the distance of the wire from the edge of such window.
Patent ES-8406439-A1 (ES)
Title: 1,4-Dihydropyridine compounds
IPC: C07D211/90
Filed: 1982-10-19
Abstract: 1,4-Dihydropyridine compounds having excellent coronary and vertebral vasodilation, blood pressure depression and anti-hypertensive activities are disclosed. These compounds are low toxic and stable to light, and are very useful for pharmaceutical agents.
Patent ES-8308218-A1 (ES)
Title: Medical suction drainage device.
IPC: A61M1/00
Filed: 1982-11-19
Abstract: A suction drainage device is disclosed which comprises a receptacle communicated with a body cavity via an inlet tube. The receptacle is formed as a bellows, flat receptacle, foil or sheet bag, or foil or sheet tube and the like which can be folded or rolled up. A flexible check valve in the form of a foil or sheet valve, or flutter valve, is disposed inside the receptacle. The inlet tube is provided on a side of one edge of the receptacle so that the receptacle can be rolled up over a long roll path without interference from the valve. The device can be manufactured at low cost.
Patent ES-8307438-A1 (ES)
Title: Spring tine.
IPC: A01B35/24
Filed: 1982-12-03
Abstract: A spring tine for an agricultural implement for soil cultivation, composed of a bent spring blade having an upper end constituting a point of fastening for releasable attachment to the implement and having a lower end, and a carrier for the attachment of a working member for performing soil cultivation which causes a force to act on the tine along the line of action, the carrier being connected to the lower end of the spring blade and the spring blade having a cross section which varies over its length in such a manner that the axial area moment of inertia I of a cross-sectional plane, divided by one-half the blade thickness, is proportional to the linear distance of that cross-sectional plane from the line of action of the force acting on the tine.
Patent ES-8308964-A1 (ES)
Title: Telescopic support props for mineral mining
IPC: F15B15/16
Filed: 1982-12-20
Abstract: A telescopic prop for use in mine workings extends and retracts over three stages. The prop has an outer main base member 1 with respective first, second and third concentric inner members 2, 3, 4 disposed one within another. The first inner member has a piston 6 in which is arranged a non-return valve 23 which normally shuts off communication between a working chamber 20 associated with the first and base members and the working chambers 22, 27, 29 pertaining to the other members. A plunger 24 is provided to open the non-return valve when the first inner member is nearly fully retracted inside the base member so that after retraction of this stage the other stages can be retracted. The second or intermediate member also employs a piston 9 which is connected via a rod 13 with an auxiliary piston 15 disposed in a working chamber associated with the uppermost third member. The areas of the working faces of the respective pistons are designed so that the prop has a practically equal supporting force over the its entire range of displacement.
Patent ES-8400720-A1 (ES)
Title: Boehmites and extremely pure pseudoboehmites, and process for their manufacture.
IPC: C01F7/142
Filed: 1983-01-28
Abstract: Ultrapure and homogeneous boehmites and/or pseudo-boehmites, suitable, whether before or after drying and/or calcination, as, e.g., fillers, binders, thickeners, dispersing agents, and the like, are prepared (i) by admixing an amorphous aluminum hydroxycarbonate, itself advantageously prepared by carbonating an alkali metal aluminate with carbon dioxide and then filtering and washing the precipitate which results, with a solution of an acid, a base, a salt, or mixture thereof, with the pH of the resulting reaction medium being maintained at a value of less than 11, (ii) next heating such reaction medium at a temperature of less than 90 DEG C. for a period of at least 5 minutes, and (iii) then heating the reaction medium resulting from the step (ii) at a temperature ranging from 90 DEG C. to 250 DEG C.
Patent ES-8503358-A1 (ES)
Title: N-glycoside(s) of alkyl-imidazole(s)
IPC: C07H19/04
Filed: 1983-06-01
Abstract: The cpds are made by reacting a trimethyl silyl deriv. of an imidazole of formula with a glycosyl deriv. of formula R5X to obtain a N-glycosyl imidazole of formula (III), and treating the prod. with an ammoniacal soln in presence of an inert solvent, to obtain a cpd of formula (I). - This has pharmaceutic use for its anti-viral activity.
Patent ES-8504697-A1 (ES)
Title: N-formyl and n-hydroxymethyl-3-phenoxy-1-azetidinecarboxamides and their preparation and use.
IPC: F28F3/10
Filed: 1983-06-13
Abstract: N-Formyl and N-hydroxymethyl-3-phenoxy-1-azetidinecarboxamides having the formula: < IMAGE > wherein R is selected from formyl and hydroxymethyl and R1 is selected from hydrogen, fluoro, loweralkyl, loweralkoxy, trifluoromethyl, acetyl, N-formylcarboxamido or N-hydroxymethylcarboxamido having antidepressant activity are disclosed.
Patent ES-8507529-A1 (ES)
Title: Antihypertensive N-piperazinylalkanoylanilides.
IPC: C07D317/66
Filed: 1984-02-10
Abstract: N-piperazinylalkanoylanilides of the formula < IMAGE > (I) wherein n is 0, 1 or 2, each of R and R1 is H or alkyl, and each of R2, R3 and R4 is H, halogen, alkyl, hydroxyalkyl, alkoxy, aralkoxy, alkylthio, aralkylthio, alkylsulphonyl, alkylsulphenyl, NO2, NH2, alkylamino, acylamino, ureido, alkylureido, alkylsulphonylamino, CF3, acyl, CN, COOH, alkoxycarbonyl, NH2CO, SO3H, guanidinosulphonyl, carbamoyloxy, OH, acyloxy, alkylsulphonyloxy, alkylenedioxy or SO2NR5R6 wherein each of R5 and R6 is H, alkyl, aryl or acyl and their pharmaceutically acceptable acid addition salts, are antihypertensive agents.
Patent ES-8502790-A1 (ES)
Title: Temperature data recorder and method of storing data.
IPC: G06F17/40
Filed: 1984-03-31
Abstract: A number of temperatures and events indicative of the operation of a refrigeration system are recorded chronologically. The memory is filled and overwritten in such a way that the memory contains full data for the most recent events to the extent of memory storage capacity. Depending upon whether the recorder is in continuous use, the memory will contain data for the last 62 days of use with storage in memory for at least a year.
Patent ES-8601585-A1 (ES)
Title: Protection and input circuit for telecommunications line
IPC: H02H9/06
Filed: 1984-04-14
Abstract: The protection circuit consists of a series/shunt circuit, a shunt/series circuit (PC2), and two integrated circuits which connect the line to the digital exchange circuits. The two wires of the transmission line are each connected to spark gaps which flash over to earth if the voltage on the lines exceeds 1,000 volts. The lines are then connected via positive temp. coefft. resistors to two semiconductor surge arresters. The resistors and surge arresters limit the voltage passed to 250 volts and the current to 150 mA. Further temp. correction is achieved by a third resistor connected to the second of the two integrated circuits. - This unit is used to protect telephone or other telecommunication exchanges from damage caused by lightning or other abnormally high-amplitude signals occuring on a two-wire transmission line. (0/2)
Patent ES-8503249-A1 (ES)
Title: The use of chlorine dioxide gas as a chemosterilizing agent
IPC: A01N/
Filed: 1984-05-22
Abstract: Use of gaseous chlorine dioxide to sterilize surfaces, especially the gas impermeable surfaces of implements commonly employed in the medical sciences, such as those formed from porcelain, ceramics, metal, plastics and glass.
Patent ES-8600705-A1 (ES)
Title: Forming T-joints for metal tubes
IPC: B21D22/26
Filed: 1984-09-20
Abstract: Starting with a piece of metal tubing, a hole is made in the wall where the lateral branch is to be made. The perforated tube is placed in a die which surrounds it, so that the hole in the tube coincides with the aperture in the die. Using two opposed plungers and a free spherical body, the edges of the hole in the tube are suitably deformed outwards. Finally, an additional tubular portion is welded on to form the T-joint.
Patent ES-8603319-A1 (ES)
Title: Disposable strip assembly and retention device for a line printer.
IPC: B41J1/20
Filed: 1984-12-05
Abstract: Printing appts. has a band wrapped in tension around drive and idler pulleys (15,16) with hammers (26) at one side to strike print medium against type and a platen (31) at the other to provide an impact surface. A plastic wear strip (36) is removably attachable to the platen to reduce band wear, and a plastics wiper strip (37) is attached to the wear strip adjacent to the drive pulley. - The wiper strip has its free end terminating in a scraping edge and can be deflected outwardly from the wear strip so that the edge is in continuous contact with the drive pulley drive surface to remove deposited material deriving from the wear strip side in sliding contact with the band rear surface. The strips are pref. of polyethylene terephthalate and the water strip is coated with a tetrafluoroethylene polymer.
Patent ES-8507388-A1 (ES)
Title: Combination rotary sheets printing press esp. for banknotes
IPC: B41F11/02
Filed: 1984-12-18
Abstract: The second (3) of two printing mechanisms (1,3) is built as an engraving machine. A transporter mechanism moves the sheets (5) between them. A separate drive is used for each mechanism, there being no lengthwise shaft running right through. - The drive to the second mechanism is regulated as a function of the speed of rotation of the first. Detectors (15) at the transporter have measuring heads reacting to datum marks applied to the sheets in the first mechanism and to deviation in the peripheral and lateral directions. Between the detector and the second mechanism is a mechanism with an alignment drum (16), correcting the sheet registration dependent on detected errors.
Patent ES-8700100-A1 (ES)
Title: Means for introducing metal in a continuous vertical casting plant for casting metal tubes, in particular from cast iron.
IPC: B22D11/00
Filed: 1985-01-09
Abstract: In the continuous ascending vertical casting of an iron tube T without the use of a core to form the hollow tube interior, the molten iron is contained in a crucible made up of a cooled tubular die 6, 7 and the base 1 of a syphon unit. The crucible comprises a coaxial central form 5 at least as high as the die, which creates with the latter an annular space for molten iron F. Such arrangement reduces the volume of molten iron in the crucible and thus results in considerable energy savings.
Patent ES-8703149-A1 (ES)
Title: Active benzopyran compounds.
IPC: A61K31/415
Filed: 1985-06-21
Abstract: Compounds of formula (I) < CHEM > wherein: either one of R1 and R2 is hydrogen and the other is selected from the class of C1-6 alkylcarbonyl, C1-6 alkoxycarbonyl, C1-6 alkylcarbonyloxy, C1-6 alkylhydroxymethyl, nitro, cyano chloro, trifluoromethyl, C1-6 alkylsulphinyl, C1-6 alkylsulphonyl, C1-6 alkoxysulphinyl, C1-6 alkoxysulphonyl, C1-6 alkylcarbonylamino, C1-6 alkoxycarbonylamino, C1-6 alkyl thiocarbonyl, C1-6 alkoxy-thiocarbonyl, C1-6 alkylthiocarbonyloxy, 1-mercapto C2-7 alkyl, formyl, or aminosulphinyl, aminosulphonyl or aminocarbonyl, the amino moiety being optionally substituted by one or two C1-6 alkyl groups, or C1-6 alkylsulphinylamino, C1-6 alkylsulphonylamino,C1-6 alkoxysulphinylamino or C1-6 alkoxysulphonylamino, or ethylenyl terminally substituted by C1-6 alkylcarbonyl, nitro or cyano, or -C(C1-6 alkyl)NOH or -C(C1-6 alkyl)NNH2, or one of R1 and R2 is nitro, cyano or C1-3 alkylcarbonyl and the other is methoxy or amino optionally substituted by one or two C1-6alkyl or by C2-7 alkanoyl one of R3 and R4 is hydrogen or C1-4 alkyl and the other is C1-4 alkyl or R3 and R4 together are C2-5 polymethylene either R5 is hydrogen, hydroxy, C1-6 alkoxy or C1-7 acyloxy and R6 is hydrogen or R5 and R6 together are a bond n is 0 or 1 and X is CH2 or NR7 wherein R7 is hydrogen or C1-6 alkyl the nitrogen-containing group in the 4-position being trans to the R5 group when R5 is hydroxy, C1-6 alkoxy or C1-7 acyloxy or a pharmaceutically acceptable salt or solvate thereof having pharmacological activity, a process for their preparation and their use as pharmaceuticals.
Patent ES-8607074-A1 (ES)
Title: Feeding apparatus for feeding and advancing of plates in a tool machine.
IPC: B21D43/11
Filed: 1985-07-11
Abstract: A feeder for introducing and feeding plates into a machine tool, comprising a positioning station in which the plates are positioned one after the other with respect to orthogonal axes, a transfer section between the machine tool and the positioning station, two feeding carriages provided with grippers for seizing an edge of the plates and adapted to be adjusted along two parallel first guides between the positioning station and the machine tool by first feeding drives, with the two first guides guided by a second guide, the axis of which extends orthogonally with respect to the axis of the first guides, and adapted to be adjusted each by a second feeding drive of their own and an automatic control controlling the feeding drives in such a manner that a plate is fed into a first processing position before the machine tool after the last working stroke for the preceding plate and before the machine tool performs a further working stroke.
Patent ES-8609679-A1 (ES)
Title: Method for making artificial snow.
IPC: C09K3/24
Filed: 1985-11-05
Abstract: A method of making artificial snow by mixing water with a water swellable polymer, preferably polyacrylamide, to approximately 50-70% of the maximum water retention capacity of the polymer, aerating the mixture and freezing the mixture to produce snow crystals. The snow crystals are laid on a refrigerated floor to form a skiing slope.
Patent ES-8800167-A1 (ES)
Title: Imidazole derivatives, their preparation and their use as fungicides.
IPC: C07D403/06
Filed: 1986-01-30
Abstract: The invention provides imidazole-5-carboximidate of general formula < CHEM > wherein R represents an optionally substituted phenyl group, R<1> represents an optionally substituted alkyl, cycloalkyl, alkenyl, aryl or aralkyl group, R<2> represents an optionally substituted alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, aryl or aralkyl group, and X represents an oxygen or sulphur atom or a group -NR<3>-, where R<3> represents a hydrogen atom or an alkyl group or R<2> and R<3> together with the interjacent nitrogen atom represent a 5- or 6-membered saturated or unsaturated heterocyclic ring optionally containing one or two further heteroatoms processes for their preparation and their use as fungicides.
Patent ES-8705034-A1 (ES)
Title: Solution-phase dual hybridization assay for detecting polynucleotide sequences.
IPC: C07H21/00
Filed: 1986-02-21
Abstract: A dual hybridization assay method for detecting the presence of a particular polynucleotide sequence in a test sample wherein hybridization is accomplished in a solution phase. Two soluble polynucleotide probes are employed which hybridize to mutually exclusive portions of the sequence to be detected. The first, or separation, probe comprises a reactive site for a reaction partner, preferably a binding site (e.g., biotin) for a binding substance (e.g., avidin). After hybridization, the resulting solution is contacted with an immobilized form of the reaction partner whereby dual hybrids comprising the sequence to be detected and the detection and separation probes become immobilized. The immobilized fraction is then separated and the detection probe determined in one of the separated fractions. Preferably, the detection probe is labeled such as with a specifically bindable ligand, e.g., biotin or a hapten, and is detectable by binding of a labeled binding partner, e.g., enzyme-labeled avidin or antibody. The assay method has the advantages of a dual hybridization technique plus the kinetic and manipulative advantages of a solution-phase assay.
Patent ES-8704242-A1 (ES)
Title: Thrust plate unit for friction clutch
IPC: F16D13/75
Filed: 1986-05-23
Abstract: A thrust plate unit for a motor vehicle friction clutch comprises an abutment ring (17) having a knife edge (19) and guided axially in a pressure plate (11) while supported by a plurality of wedges (53) on the pressure plate (11). The support takes place through oblique faces (49) (51) in a non-reversible manner, the wedges being displaced automatically either by centrifugal force, as shown, or by spring force (Figs. 3-5) in order to compensate for wear-caused deviations of position between the pressure plate (11) and a diaphragm spring (15) of the clutch. The thrust plate unit further includes a device (27) which also compensates for wear and is automatically adjusted to limit the maximum stroke of the pressure plate (11) with respect to the cover (7).
Patent IE-912164-A1 (IE)
Title: Fertile transgenic maize plants having a heterologous gene,¹and their preparation
IPC: A01H5/00
Filed: 1991-06-21
Abstract: New transgenic maize cell lines are prepd. from protoplasts recovered from a cell suspension of an auxin-autotrophic maize genotype. Also included are plants, plant parts and their descendants regenerated from these cells. Pref the protoplasts are of the genotype DSM 6009 and the new cell lines contain the phosphinothricin acetyl transferase (PAT) gene (the sequence of which is reproduced in the specification).
Patent IE-902314-A1 (IE)
Title: Method of packaging motors for shipment and packaging¹apparatus therefore
IPC: H02K15/00
Filed: 1990-06-26
Abstract: The tubular stators (2) constituted by hollow cores (3) with axial winding slots are packed in layers on a wooden pallet (15) under a cover (12) and lid (14) of e.g. cardboard. Each layer is sandwiched between conformal upper and lower pieces (9a,9) of foam plastics in which the depth of grooves (19) is substantially equal to the radius of the cores (3). Axial movement is inhibited by cylindrical spacers (23) between the front walls and the adjacent stator units. ADVANTAGE - A highly reliable and cost-effective package is easily mfd. but affords efficient protection of motor components in transit.
Patent IE-912349-A1 (IE)
Title: Polymer blend
IPC: C09D5/02
Filed: 1991-07-04
Abstract: A polymer blend useful as a binder in an aqueous coating composition containing no coalescent is provided. The polymer blend comprises from about 20 to about 60 weight percent of a hard emulsion polymer, having a glass transition temperature greater than about room temperature, and from about 80 to about 40 weight percent of a soft emulsion polymer, having a glass transition temperature less than about 20 DEG C.