baber/WOPTO huggingface dataset:
Patent ES-8501406-A1 (ES)
Title: Process and intermediates for 6'-aminopenicillanoyloxymethyl penicillanate 1,1-dioxide.
IPC: C07D519/06
Filed: 1983-06-20
Abstract: A compound of the formula: <CHEM contiene="yes"> wherein R<2> is C1-C3 alkyl, C1-C3 alkoxy or phenyl, its preparation, and its use in preparing 6 min -aminopenicillanoyloxy-methyl penicillanate 1,1-dioxide.
Patent ES-8405499-A1 (ES)
Title: Method of pressure reduced equilibrium heating and apparatus thereof
IPC: F24J3/00
Filed: 1983-06-22
Abstract: PURPOSE:To generate frictional heat and other heat under a pressure-reduced equilibrium state in the so-called ventilated condition, by reducing the air rate sucked from the outside of a hollow chamber, in comparison with the air rate discharged from the hollow chamber by a rotator. CONSTITUTION:The air sucked into a hollow chamber 2 from an open-air suction part 6 is forcibly sucked by a rotating rotator 4 provided in the hollow chamber 2, and is discharged from the chamber 2 through an inner air discharger part 5, after circulating through the chamber 2. At the same time, the difference in pressure inside and outside of the chamber 2 is kept in about a constant equilibrium state. With the equilibrium state being kept, the frictional action with the air is promoted by the rotator 4 continuously rotating to generate the frictional heat 3. The hollow chamber 2 is heated by the frictional heat, and the heating energy in the air discharged from the chamber 2 is heat- exchanged with the sucked air by a heat exchanging mechanism 7 consisting of the inner air discharger part 5 in which the open-air suction part 6 is unitarily incorporated.
Patent ES-8406744-A1 (ES)
Title: Double-jet, hot-air generator for spectacle frames
IPC: G02C13/00
Filed: 1983-09-16
Abstract: A hot-air generator to facilitate execution of work on plastic spectacle frames, having two axial, parallel and opposing hot-air outlets.
Patent ES-8502289-A1 (ES)
Title: Apparatus and method for making large area photovoltaic devices incorporating back reflectors.
IPC: H01L31/076
Filed: 1983-09-23
Abstract: A system and method for making photovoltaic devices of the type including a plurality of amorphous semiconductor materials (16a-c, 18a-c, 20a-c) deposited onto a continuous conductive substrate (11) provides a reflector on the surface of the substrate (11) upon which the amorphous semiconductor materials (16a-c, 18a-c, 20a-c) are deposited to improve the efficiencies thereof. The reflectors can be either specular reflectors or diffuse reflectors. The specular reflectors are formed by vapor depositing a reflective material such as gold, silver, aluminum, copper, chromium, or molybdenum onto the substrate (11). The diffuse reflectors can be formed by imparting a roughened texture to the substrate surface (13) by, for example, sandblasting the substrate surface (13) or by sputtering a first reflective material thereon. A second reflective material (15) can be vapor deposited over the diffuse reflectors prior to the deposition of the amorphous semiconductor materials (16a-c, 18a-c, 20a-c). The reflectors can be formed either immediately prior to the deposition of the amorphous semiconductor materials (16a-c, 18a-c, 20a-c) or at a remote location at which the substrate (11) is wound onto a take-up roll and thereafter transported to a plurality of deposition chambers for the later deposition of the amorphous semiconductor materials (16a-c, 18a-c, 20a-c).
Patent ES-8506407-A1 (ES)
Title: Slide preparation apparatus.
IPC: G01N1/28
Filed: 1983-10-13
Abstract: A portable, manually operable device for preparing a monolayer film of a biological fluid sample or the like on a slide for microscopic examination. Said device includes a base for retaining the slide thereon and a spreader manually movable linearly relative to the base and slide in a pass which spreads a sample of the fluid on the slide into such a monolayer. Preferably, the spreader is constructed to be disposable.
Patent ES-8600889-A1 (ES)
Title: Enhanced-solubility aspartame compounds.
IPC: A23L27/30
Filed: 1983-11-22
Abstract: This invention relates to a class of soluble sweetener compositions comprising a mixture of a depeptide sweetener and a solubilizing agent. The compositions are readily dissolved in aqueous solution.
Patent ES-8407504-A1 (ES)
Title: Pigment-containing liquid coating composition.
IPC: C08G81/00
Filed: 1983-12-22
Abstract: The invention relates to a block copolymer built up of blocks of a carboxylic, terephthalic or isophthalic polyester resin and an epoxy resin, and to a pigment-coating composition based on such a copolymer.
Patent ES-8407203-A1 (ES)
Title: Thermal camouflage.
IPC: F41H3/02
Filed: 1984-01-13
Abstract: The invention relates to a thermal camouflage comprising a strengthening layer (4), e.g. a woven material, on which a polyethylene film layer (1), metallized on one side, has been laminated with the aid of fusion adhesive (3). On lamination the surface is embossed such as to make it mat. Since the polyethylene is transparent for infrared, it has low self-radiation. By means of the metal layer (2) there is obtained radiation insulation so that the outer layer (1) is in a thermal equilibrium which is hardly affected, e.g. by a warm object which is covered with the material, and the outer layer has a low emission ability of about 0.6-0.8, depending on thickness and pigmentation. By applying further layers (5), patchy images may be obtained with infrared reproduction in the wavelength ranges of 3-5 mu m and 8-14 mu m.
Patent ES-8506636-A1 (ES)
Title: Process for preparing benzazepines.
IPC: C07C239/00
Filed: 1984-02-02
Abstract: This invention relates to a novel process for preparing 2-amino-8-alkoxybenzazepines. The process involves cyclizing an intermediate alkoxybenzene-ethanimidate with a catalytic amount of one or more acids, optionally in the presence of one or more non-reactive solvents.
Patent ES-8501213-A1 (ES)
Title: Apparatus for making grooves in cigarette filters
IPC: A24D3/04
Filed: 1984-02-07
Abstract: An apparatus for, in one advantageous embodiment, concurrently forming a plurality of generally longitudinally extending grooves in a filter rod, and in another advantageous embodiment, for making small apertures in the grooves as the grooves are being formed in the filter rod. The apparatus includes a reciprocating die having an upper die block and a lower die block. Each die block includes protruding, elongated projections which are adapted to be imbedded into the filter rod upon closing of the die to impress grooves in the filter rod located in the die. In the embodiment wherein apertures are to be formed in the grooves, aperture forming punches are associated with each of the groove forming projections for punching apertures in the grooves as they are being formed. The apparatus further includes a hopper for storing a plurality of filter rods to be grooved, a dispenser device for receiving ungrooved filter rods from the hopper and distributing the ungrooved filter rods in a proper orientation to the die, a feed guide device for transferring the ungrooved filter rods in an aligned manner from the dispenser device to the die, and an exit guide device downstream of the die for transferring grooved filter rods away from the die in an orderly manner so as not to cause a jam.
Patent ES-8506385-A1 (ES)
Title: Friction clutch driven plates.
IPC: F16F15/12
Filed: 1984-08-17
Abstract: A friction clutch driven plate comprises the usual driven hub member comprising splined hub (11) with integral flange (13) and driving member constituted primarily by two side plates (15) and (16) joined by rivets (17) and carrying friction facings (26) and (27). Drive between the driving and driven members is provided by circumferentially directed coil springs (23) arranged in windows (19) and (21) in the side plates and window (22) in the hub flange. In this invention, the windows in the side plates carry spring guide members (24) formed of low-friction plastics material such as acetal resin and these guide members act particularly to support the coil spring against centrifugal force when the driven plate is rotated at speed. The low friction between springs and guide members renders the overall friction between driving and driven members more predictable.
Patent ES-8603470-A1 (ES)
Title: Antifungal di(azolyl)propanol derivatives.
IPC: C07D249/08
Filed: 1984-10-29
Abstract: Di(azolyl)propanol derivs. of formula (I) and the acid addn. salts of those cpds. which contain a basic nitrogen. x and y each = CH or N R1=opt. substd. phenyl or phenyl alkyl, or alkyl or 3-8C cycloalkyl R2 and R3 each=H or alkyl R4 and R5 each=H, NH2, alkyl, alkoxyalkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, alkenyl, or phenyl, phenylalkyl, phenoxyalkyl or phenylalkenyl in which the phenyl ring is opt. substd, or heterocyclyl, heterocyclylalkyl or heterocyclylalkenyl in which the heterocyclyl ring is opt. substd.provided that at least one of R2-R5 is other than H all alkyl and alkoxy gps. have 1-6C and alkenyl gps have 2-6C.
Patent ES-8506709-A1 (ES)
Title: Eburnamenine derivs.
IPC: A61K31/395
Filed: 1984-11-02
Abstract: 14,15-Dihydro 14alpha/14beta-hydroxy 14beta/14alpha-methanol eburnamenine cpds. are made by (a) reacting methyl 14,15-dihydro 14-hydroxy eburnamenine carboxylate with a metallic hydride, such as diisobutyl aluminium hydride or bis(2-methoxy ethoxy) aluminium hydride, in aromatic solvent at 10-20 deg.C for 110-60 mins. to obtain a mixt. of cpds., and (b) sepg. the mixt. by recrystallisation.
Patent ES-8507093-A1 (ES)
Title: Biphenylylalkanoic acid derivatives, methods of preparation and pharmaceutical compositions therefrom.
IPC: C07C67/26
Filed: 1984-11-14
Abstract: Novel compounds of formula < IMAGE > are described which have antipyretic, analgesic and antiinflammatory activity. R is hydrogen, C1-C3 linear or branched alkyl R1 and R2 are hydrogen, halogen, unsubstituted or esterified hydroxy, alcoxy, and may be the same or different R3 is hydrogen, C1-C4 linear or branched aliphatic acyl, unsubstituted or substituted aroyl, alkylaroyl or hetaroyl groups.
Patent ES-8607231-A1 (ES)
Title: Pyrrolidine deriv. prepn.
IPC: A61K31/40
Filed: 1984-12-27
Abstract: Pyrrolidine deriv. of formula (I) is prepd. by (a) reacting an acylated or methylated deriv. of phloroglucinol of formula (II) in which R1, R2 and R3 are H or CO(CH2)3X and X is Cl, Br or I, with a Lewis acid to obtain (III) (b) reacting the prod. with pyrrolidine to give (V) and (c) reacting with a methylating agent in presence of a base.
Patent ES-8607070-A1 (ES)
Title: Controlling device making use of a measured tensile force in a loop between two consecutive stands of a hot hoop mill.
Inventor: MAFFEI MARIO
IPC: B21B1/26
Filed: 1985-05-17
Abstract: 1. Control apparatus for a strip mill using measurement of the tractive force in a loop of a strip between two consecutive roll stands of the strip mill, this apparatus being equipped with force measuring means (15) arranged between the free end of a strip tensioning device (1, 2) and the rolling contact bearing elements (10) of a roller (3) which is supported by the said tensioning device, characterised in that each bearing of the roller (3) comprises two parts, a part (4) situated externally of the roller and integral with the free end of the tensioning device (2), and a part (9, 10, 11, 12) situated internally of the roller, and in that the force measuring means (15) is fixed on the one hand in the part (4) situated externally of the roller (3) and on the other hand in the stationary part (9) of the rolling contact bearing element system (10) situated internally of the roller (3) and constitutes the sole mechanical connection element between the said external and internal parts of the bearing.
Patent ES-8700825-A1 (ES)
Title: Method and apparatus for scanning a window in the image zone of a frame transfer-type charge transfer device.
IPC: H04N5/3725
Filed: 1985-06-14
Abstract: In order to scan a relatively small window (F) in the image zone (ZI) of a charge transfer device, a series of prior transfers (B1, B2, B3) are performed moving from the image zone to the memory zone (ZM) to move the leading edge of the window until it is adjacent to the output shift register (RD). The lines of the window may then be read conventionally (B4) omitting any reading of the lines that come before or after. This considerably reduces the delay (between steps B1 and B4) between image acquisition and signal processing, without altering the frame frequency which remains fixed at 50 Hz, for example.
Patent ES-8700140-A1 (ES)
Title: Faced foam insulation board and froth-foaming method for making same.
IPC: B29C44/32
Filed: 1985-09-13
Abstract: A method for continuously producing an insulation board comprising a rigid plastic foam core having two major surfaces and a facing material on one or both of the major surfaces, the method including conveying a facing material along a production line, depositing a partially expanded froth foam of a plastic mixture, which contains at least one frothing agent, on the facing material, and further expanding and curing the froth foam in contact wiht the facing material to form the insulation board. The board is particularly useful as roof insulation.
Patent ES-8800726-A1 (ES)
Title: Cloned DNA sequences, hybridizable with genomic RNA of lymphadenopathy-associated virus (LAV).
IPC: C07H21/04
Filed: 1985-09-19
Abstract: The invention relates to cloned DNAs which contains a DNA fragment hybridizable with the genomic RNA of LAV viruses. They are useful as probes for the in vitro detection of viral infection in biological samples taken from persons possibly afflicted with AIDS.
Patent ES-8609650-A1 (ES)
Title: Mehtod of joining pipe.
IPC: F16L21/00
Filed: 1985-10-28
Abstract: An apparatus for joining two tubular members together at a subsea location wherein one of the tubular members has internal grooves and the second tubular member is sufficiently small to slide into the first tubular member and the first tubular member has an external flange suitable for connecting to a flowline, which apparatus includes a tubular mandrel having means for connecting to said first tubular member, a resilient sleeve surrounding said mandrel and adapted to be positioned within said second tubular member, volume compensating means positioned within each of said grooves and testing means carried by said mandrel to allow testing of the joint while the mandrel is still in position after forming. A method of joining tubular members at a subsea location including the steps of inserting the second tubular member within the first tubular member after the volume compensators have been inserted in the internal grooves in the first member, exerting fluid pressure on the interior of the second tubular to form the second tubular member against the internal grooves of the first tubular member and testing the formed joint while the mandrel is still in position within said second tubular member. A second form of the invention includes the use of microspheres in an epoxy matrix positioned in internal grooves of the bell which are designed to collapse at pressures above the water pressure at the depth of the installation of the joint and at a pressure below the pressures which develop in trapped sea water in the groove during forming.
Patent ES-8801454-A1 (ES)
Title: Process for marking the position and the shape of a template placed on plate-type or sheet material
IPC: A43D8/10
Filed: 1985-11-18
Abstract: Process for marking and recognizing templates on plate- type or sheet material, particularly an animal hide, with optical reading means, the templates consisting of at least one geometrical figure with a finished surface which has at least one characteristic line.
Patent ES-8705528-A1 (ES)
Title: Chemical silhouetting of silk screen printed metal laminates
IPC: C23F1/00
Filed: 1986-02-17
Abstract: The process consists of (a) chemical shearing or cutting of the printed metal plate by immersion in chemical bath which eliminates the non-printed parts and leaving the printed parts and the carrier which are unchanged; (b) neutralising by successive immersion in baths of neutralising liq.; (c) elimination of residues or impurities; and (d) frontal protection by operations of gumming, covering and fractionation of the plate.
Patent ES-8802303-A1 (ES)
Title: Process and intermediates for the preparation of aryl substituded pyrido not 1,4 benzodiazepines
IPC: C07D309/12
Filed: 1986-04-15
Abstract: A process for preparing pyrido[1,4]benzodiazepines having antidepressant activity illustrated by the formula: < IMAGE > wherein Ar is pyridinyl, thienyl or phenyl R is alkali-metal ion, hydrogen, loweralkyl or an amine or an amine precursor on the end of a hydrocarbon chain and wherein in the process condensation of an amino-chloropyridine with an aryl(aminophenyl)methanone is accomplished with a strong non-nucleophilic base in stirrable admixture with an inert liquid carrier. Alternatively, condensation is accomplished sequentially using titanium tetrachloride first followed by non-nucleophilic base.
Patent ES-8800746-A1 (ES)
Title: Methods and devices for fastening bundles of tubes together
IPC: B29C65/68
Filed: 1986-05-02
Abstract: For assembling together a bundle of parallel tubes (1) recourse is had to flexible and sealed pipes (2) inserted jointingly between the successive layers of these tubes, said pipes having sufficient elasticity for being successively flattened by evacuation of their inner volume, which allows positioning thereof in the bundle, then resuming their initial tubular shape by suppression of the vacuum, and said pipes are made from a partially crystalline plastic material, such as a polyamide 11, which allows them to be positioned in the bundle by simply pushing from their portion not engaged in the bundle.
Patent ES-8801173-A1 (ES)
Title: Therapeutic and prophylactic agents for peptic ulcer, compounds contained therein and processes for their production.
IPC: A61K31/70
Filed: 1986-05-23
Abstract: A therapeutic and prophylactic agent for peptic ulcers which contains as an active ingredient a compound of the general formula (I): < IMAGE > (I) wherein R1 represents hydrogen or =O R2 represents hydrogen or -OR5 R3 represents hydrogen or -OR6 R4 represents -OR7 in the case of the absence of double bond R5, R6 and R7 each represents hydrogen or an organic residue X represents group (A): =C=CH-COR8 (A) or group (B): < IMAGE > (B) wherein R8 represents alkyl, and R9 and R10 each represents hydrogen or an organic residue with the proviso that when X represents group (A), then R1 and R3 both represent hydrogen, R2 represents -OR5 R4 represents OR7 and the bond between the carbon atoms to which X is attached and the carbon atom to which R4 is attached is a single bond, and when X represents group (B), then R1 represents =O, R2 represents hydrogen, R3 represents -OR6 and the bond between the carbon atom to which X is attached and the carbon atom to which R4 is attached is a double bond, or a pharmaceutically acceptable salt thereof, or a compound of the general formula (II): < IMAGE > (II) wherein R11 represents hydrogen or an organic residue, and R12, R13 and R14 each represents an organic residue, or a pharmaceutically acceptable salt thereof. The compounds of the general formulae (I) and (II) can be derived from compounds contained in a hot water extract of cinnamon.
Patent IE-911255-A1 (IE)
Title: Method of analysing for carbon monoxide in a gas
IPC: G01N27/62
Filed: 1991-04-15
Abstract: A method of measuring CO concentration in a gas mixture containing at least some nitrogen comprises converting the CO in a sample to CO2 using a metal oxide and measuring the resulting increase in CO2 concentration of the sample by mass spectrometry, particularly atmospheric pressure ionisation mass spectrometry.
Patent IE-911679-A1 (IE)
Title: Process for obtaining semiordered polyamide-imides
IPC: C08G18/34
Filed: 1991-05-16
Abstract: Process for obtaining semiordered polyamideimides. …More particularly, it consists in carrying out the polycondensation in two separate stages: … … 1) reaction between a proportion of an aromatic diisocyanate and all of the trimellic anhydride in the presence of dimethylalkyleneurea of pH The semiordered polymers thus obtained have a Tg lower than the random polymers, and this makes them easier to form.
Patent IE-912014-A1 (IE)
Title: Calcium citrate malate composition
Inventor: FOX MARY MORA
IPC: A61P43/00
Filed: 1991-06-13
Abstract: A metastable complex of calcium, citrate and malate is disclosed. This material is highly bioavailable, and is soluble in both neutral and acid solutions. The salt is prepared by the reaction of calcium carbonate, calcium hydroxide or calcium oxide with citric and malic acids in aqueous solution. The reaction mixture is dried at a temperature of less than 100  DEG C, and the resultant solid is a metastable solid. The solid can be ground to reduce the particle size for easier tabletting or adding to foods and beverages. Preferred salts are neutral and acidic salts which can be expressed by molar ratios.
Patent IE-902230-A1 (IE)
Title: Bis(benzylpyrrolidine) Derivatives as Dopamine Agonists
IPC: A61K/
Filed: 1990-06-20
Abstract: Dopamine agonist compounds useful in the treatment of hypertension and congestive heart failure in mammals are disclosed. The dopamine agonist compounds include racemic and non-racemic mixtures of chiral compounds as well as optically pure R,R; R,S and S,S stereoisomers which are all intended to be schematically described by the following general formula (I) wherein: R1 is independently hydrogen, lower alkyl, -C(O)R3, or -C(O)NR3R4, wherein R3 and R4 are independently lower alkyl, optionally substituted phenyl or phenyl lower alkyl; R2 is hydrogen or lower alkyl-, X is -(CH2)m- or -(CH2)nY(CH2)n-, where m is an integer from 1 to 10, n is an integer of 1 to 3, and Y is oxygen or sulfur; All of R1, and R2 are most preferably hydrogen, X is most preferably -(CH2)m- and the preferred optically pure R stereoisomer (most preferably R,R stereoisomer) of the dopamine agonist is preferably in the form of a pharmaceutically acceptable salt, preferably included in a dosage form with a suitable carrier.
Patent IE-913415-A1 (IE)
Title: Preparation of polyhydroxy fatty acid amides in the presence¹of solvents
IPC: C09K23/38
Filed: 1991-09-27
Abstract: Polyhydroxy fatty acid amide materials are prepared from reactants such as N-methylglucamine and fatty acid esters in the presence of hydroxy solvents. Polyhydroxy fatty acid amide detersive surfactants are secured. By-product and color formation are minimized.
Patent IE-914276-A1 (IE)
Title: Process for the enzymatic preparation of GRF(1-44)NH2
Inventor: FELIX ARTHUR MARTIN
IPC: A61P5/00
Filed: 1991-12-09
Abstract: GRF(1-44)-NH2 is prepared by the trypsin catalyzed enzymatic coupling of Leu-NH2 to GRF(1-43)-OH. The latter compound may be obtained by recombinant DNA synthesis. Thus the present method provides an economical way to obtain the clinically important GRF(1-44)-NH2.
Patent IE-940138-A1 (IE)
Title: Wheel flange lubrication system
Inventor: SZATKOWSKI JAMES GERARD
IPC: B61K3/02
Filed: 1994-02-14
Abstract: A railway vehicle wheel flange lubrication system includes a body mounted integrated supply/drive unit, a gapless delivery hose of low friction, e.g. thermoplastic, material and a truck mounted holder bracket. The supply/drive unit has a box enclosing a lubrication strand dispensing reel, a gearmotor drive unit, a control panel with operating circuitry and a lube out signal. The gearmotor drive uses a preferably nylon housing with an enclosed, preferably arcuate, passage in which a toothed sprocket driven by a stalled gearmotor penetrates and drives a lubricant strand. The bracket is configured for sturdy mounting on an axle bearing adapter to maintain the hose end against the associated wheel flange.