baber/WOPTO huggingface dataset:
Patent ES-8203621-A1 (ES)
Title: Fire extinguishing apparatus for ducting systems.
IPC: F24C15/20
Filed: 1981-01-28
Abstract: Fire extinguishing apparatus for ducting incorporating an extractor fan, comprising a fire extinguisher arranged to discharge extinguishing medium into the duct upstream of the extractor fan at a predetermined temperature and a temperature sensing unit operatively connected to a circuit selector control for cutting-out the fan when the unit detects a preset temperature less than the operating temperature of the extinguisher and including a by-pass circuit whereby the fan can be restarted following discharge of the extinguisher. A visual and/or audible indication of the state of the selector control circuit is provided to assist manual setting of the by-pass circuit when required.
Patent ES-8207371-A1 (ES)
Title: Video disc player having timebase correction and constant angular velocity turntable
IPC: G11B21/03
Filed: 1981-10-07
Abstract: The burst component of a video signal recovered from a video disc record is applied to a timebase correction servo for controlling the tangential position of the player pick-up transducer in a sense to minimize timebase errors. The record is rotated at a constant angular velocity whereby, for a given displacement of the pick-up transducer, the servo loop gain tends to vary with the radial position of the transducer which, in turn, undesirably influences the servo sensitivity and dynamic stability. A loop gain compensator, responsive to a second component of the recovered video signal proportional to the playing time of the disc, regulates the servo gain at a substantially constant value thereby improving the loop stability and sensitivity.
Patent ES-8305528-A1 (ES)
Title: Material for electrical contacts.
IPC: H01H1/02
Filed: 1982-01-14
Abstract: There is described a contact material based on silver-tin oxide and additional metal oxide having a high working life, slight welding strength and low switching temperatures. Besides silver and tin oxide it contains 0.05 to 4% of molybdenum oxide and/or germanium oxide.
Patent ES-8303126-A1 (ES)
Title: Melting and depositing apparatus for a hot melt glue.
IPC: B05C9/14
Filed: 1982-03-11
Abstract: An apparatus for melting and applying meltable adhesive, especially in combination with edge gluing machines for continuously advancing work pieces, includes a melting chamber (4) for the meltable granular adhesive material. The melting chamber is equipped with a heatable melting insert (5). A supply container (17) for the solid meltable granular adhesive material (18) is arranged to open into the melting chamber (4). A power driven closure slide (13) is arranged between the melting chamber (4) and the supply container (17) for the granular adhesive material. The closure slide (13) is operated in such a manner that filling the melting chamber (4) with granular adhesive material (18) is free of trouble and the adhesive material may be properly processed without any difficulties, especially without any jamming.
Patent ES-8302748-A1 (ES)
Title: Cured rubber skim stocks having improved metal adhesion and metal adhesion retention by use of organo-metal complexes and halogenated polymer.
IPC: C08L21/00
Filed: 1982-03-17
Abstract: This invention is directed to an improved rubber skim stock composition and a product containing the skim stock having improved adhesion and adhesion retention with metallic reinforcement cords such as brassed steel. The invention composition comprises a conventional vulcanizable rubber skim stock, at least one halogenated polymer and at least one organo complex of cobalt or nickel. Tests conducted with brass-plated and zinc-plated steel cords showed improved metal adhesion and metal adhesion retention with use of the improved rubber skim stock of this invention when compared to control formulations.
Patent ES-8304459-A1 (ES)
Title: Mixer for chemically bound moulding mixtures.
IPC: B22C5/04
Filed: 1982-04-01
Abstract: Two auger conveyors (1) feed respective streams of moulding sand premixed with the two components respectively of a cold setting binder into a mixing chamber (2) wherein rotary paddles (3) form the final mixture. In order to prevent the waves created by the paddles introducing fully mixed material into the conveyour outlets (6) and causing deposits on the conveyors, an intermediate chamber (7) at least 30 cm high is interposed between the outlets (6) and the mixing chamber (2). Moreover slide valves (9) are provided in the outlets (6) to permit exact regulation of the proportions of the two components even when the mixer is operated with repeated starts and stops.
Patent ES-8401289-A1 (ES)
Title: Differential amplifier.
IPC: H03F3/30
Filed: 1982-08-18
Abstract: Differential amplifier with two signal branches (Q1/2, 3/4, 7/8) each connected in series with a common current source (Q14) of a power supply source (+V, -V) and each having a signal input (+, -). It includes between each of these signal inputs and the common current source a parallel signal branch (Q5/6, 9/10, 11, 12) having a low impedance as compared to that of said current source and being able to establish a substantially constant voltage between each of said inputs and the junction point (A) of said branches and said current source (Q14).
Patent ES-8306425-A1 (ES)
Title: Circuit breaker trip device.
IPC: H01H71/50
Filed: 1982-09-29
Abstract: 1. Tripping device of an electric circuit breaker having a spring and hook loaded mechanism (10) likely to be latched in tensioned position by a rollers (16, 18) loaded hooking (12), in which said hook (10) presents a hooking surface (36), cooperating in latching position with one of the rollers (16) of a pair of rollers (16, 18) of said rollers loaded hooking (12), the other roller (18) cooperating with a fixed supporting area (22) and in which a hooking spline (26) is inserted between the two rollers (16, 18) to move by bearing said rollers (16, 18) in position of hook (10) release by sliding of the spline (26), wherein said hooking is disposed to derive from the hooking force of the hook (10) on the rollers (16, 18) a sliding force of the hooking spline (26) in direction of hook (10) release to carry out a hooking (12) self-unlatching, characterized in that the hooking spline (26) cooperates in latched position of the hooking with a fixed stop (30) preventing the sliding of the hooking spline (26), and that a tripping lever (32) is likely to make the hooking spline (26) rotate in the direction to cancel the cooperation between the spline (26) and the stop (30) and to provoke a small movement at the contact points between the rollers and the spline to enhance the self-unlatching of the hooking (12), as soon as the spline leaves the stop.
Patent ES-8307300-A1 (ES)
Title: Installation for the continuous treatment of liquid metals or liquid metal alloys in the form of magnesium or aluminium.
IPC: C22B9/05
Filed: 1982-10-13
Abstract: The invention relates to a device for the treatment of a stream of aluminum or magnesium-based liquid metal or alloy during its passage, comprising a ladle formed by an external metal casing, a refractory lining, a channel for the admission of the crude liquid metal at the rear, a nozzle for the casting of the treated liquid metal at the front, at least one internal partition leaving, with the bottom of the ladle, a space for the circulation of the liquid metal and defining a first rear compartment and at least one second front compartment opening into the casting nozzle. The ladle is fixed on a supporting cradle connected to an articulated frame relative to which the said cradle can rock forwards about a first horizontal axis passing through the casting nozzle, the articulated frame itself being connected to a fixed frame relative to which it can rock about the second horizontal axis. The first horizontal axis is approximately perpendicular to the stream of liquid metal. The second horizontal axis can be parallel or perpendicular to the first one and which includes a raisable cover, an immersion heater, an injector for agent for the treatment of the metal and a means 36 for alternately introducing and retracting the immersion heater and the injector.
Patent ES-8407066-A1 (ES)
Title: 6 Alpha-methylprednisolone derivatives.
IPC: C07J5/00
Filed: 1983-05-30
Abstract: A 6 alpha -methylprednisolone derivative of the general formula: < IMAGE > (I) wherein R1 is a hydrogen atom or stands for the grouping < IMAGE > where R3 is a straight or once-branched chain C1-4 alkyl group, a phenyl group or a lower alkoxy- or alkylthio-methyl group, and R2 is a straight or once-branched chain C1-4 alkyl group, a phenyl group or a lower alkoxy- or alkylthio-methyl group, with the proviso that when R2 is ethyl group, R1 should not be a hydrogen atom or R3 should not be ethyl group. This compound exhibits a strong local antiinflammatory effect and is, therefore, useful as a harmless external antiinflammatory drug for various dermal disorders and also as an antiallergic drug for treating asthma and the like allergic diseases.
Patent ES-8506935-A1 (ES)
Title: Dielectric fluids and apparatus incorporating such fluids.
IPC: H01H33/22
Filed: 1983-07-01
Abstract: Dielectric, cooling or arc-extinguishing fluids comprise a mixture of tetrachlorodifluoroethane and perchloroethylene, optionally with incorporation of a third component which is preferably trichlorotrifluoroethane. Transformer and circuit-interrupter apparatus containing such dielectric fluids are also described.
Patent ES-8505177-A1 (ES)
Title: Thiolactic acid derivative with bronchosecretolitic activity.
IPC: C07D333/38
Filed: 1984-03-22
Abstract: The 2-(2-thenoylthio)-N-(2',3',4',5',-tetrahydro-2'-oxo-thiophen-3'-yl)-pr opionylamide having formula I < IMAGE > I is endowed with marked bronchosecretogogue activity.
Patent ES-8707892-A1 (ES)
Title: Reticulated products and their manufacture.
IPC: E04C2/42
Filed: 1984-08-28
Abstract: PCT No. PCT/AU84/00162 Sec. 371 Date Apr. 1, 1985 Sec. 102(e) Date Apr. 1, 1985 PCT Filed Aug. 28, 1984 PCT Pub. No. WO85/01014 PCT Pub. Date Mar. 14, 1985.A substantially planar reticulated material is formed by the conjunction of a plurality of strips of non-planar material so that the strips lie substantially perpendicular to the plane of the reticulated material with their edges lying coplanar with the reticulated material and forming opposite surfaces thereof. Each strip of nonplanar sheet material is formed on each opposite surface with a pattern of crests and valleys of repetitive wavelength such that each pattern repeat contains at least two crests and at least two valleys in each pattern repeat the height of at least one crest or valley on at least one surface of the strip is different from that of at least one of the other respective crests and valleys on said surface the recurring height difference produces a corrugation along the strip having a wavelength greater than the wavelength of the crests and valleys and adjacent strips are abutted with the corrugation opposed to interfit at least one crest in a valley of each opposed corrugation.
Patent ES-8701249-A1 (ES)
Title: Dimensionally recoverable article.
IPC: F16L58/10
Filed: 1985-02-12
Abstract: A recoverable article comprising a composite structure is produced from a recoverable fabric and a polymeric matrix material. The structure is used for environmental protection of cables, pipes and other substrates.
Patent ES-8607838-A1 (ES)
Title: Improved vehicle door and a method for its assembly.
IPC: B60J5/04
Filed: 1985-07-30
Abstract: The door (1) comprises a frame (2) and an outer panel (5) disposed in such a manner as to close a compartment (3) defined by the frame (2) and containing the mobile window pane (4) with its operating means the panel (5) is hinged to the frame (2), and this latter is hinged to the vehicle body so that, having painted said structure together with the body, the compartment (3) can be opened by rotating the panel (5) on its hinges, and the window pane (4) and its operating means mounted the compartment (3) is then re-closed and the panel (5) fixed securely to the frame (2).
Patent ES-8608904-A1 (ES)
Title: Portable fire apparatus monitor
IPC: F16L27/08
Filed: 1985-09-24
Abstract: A monitor which is for directing fluid flow from a fire truck pumper and which includes a spring biased latch pin securing the monitor to either a portable or permanent mount having a circumferential swivel bearing.
Patent ES-8606307-A1 (ES)
Title: Prepn. of mono:oxolamine pamoate
IPC: A61K31/42
Filed: 1985-10-30
Abstract: Prepn. comprises reacting a neutral alkali metal salt of pamoic acid (II) with an oxolamine salt (III) in hydroalkaline medium of water-methanol comprising 20-80% alcohol and the rest water at 35-55 deg.C to give monooxolamine pamoate (I) which is sepd. by filtration. M is Na or K and X is ClH or citric acid.
Patent ES-8705843-A1 (ES)
Title: Maleic acid or phthalic acid half esters of alkoxylated fatty amines.
IPC: C08G65/332
Filed: 1986-03-25
Abstract: Acid half esters of the formula < IMAGE > (1) or quaternary ammonium compounds thereof, wherein R is an aliphatic radical of 12 to 24 carbon atoms, one of Y1 and Y2 is hydrogen and the other is phenyl, one of X1 and X2 is hydrogen and the other is methyl, one of Z1 and Z2 is hydrogen and the other is the maleic acid radical or the phthalic acid radical, m1 and m2 are 0 or 1, s1, s2, p1 and p2 are integers, with the sum of s1+s2 being 25 to 50 and the sum of p1+p2 is 4 to 15. These compounds are suitable for a wide range of utilities in textile application. In particular, they are used as assistants for dyeing wool-containing fibre materials with anionic dyes or mixtures of dyes.
Patent ES-8801273-A1 (ES)
Title: Purine derivatives.
IPC: C07D405/12
Filed: 1986-04-01
Abstract: Novel purine derivatives, particularly novel guanines and hypoxanthines, are described as agents for treating autoimmune diseases. The compounds have the following formula (I): < CHEM > or a pharmaceutically acceptable acid addition or base salt thereof wherein: R1 is OH or SH R2 is (i) hydrogen or (ii) NHR in which R is hydrogen or COR6 in which R6 is alkyl of one to four carbon atoms, aryl or arylalkyl R3 is hydrogen, hydroxyl, mercapto, bromide or NHR in which R is hydrogen or COR6 n is zero or one, m is zero or one or two or three, with the proviso that m or n is at least one R4 nd R5 are each, independently, hydrogen, alkyl of from one to four carbon atoms, aryl, arylalkyl, cycloalkyl of from three to six carbon atoms or hydroxyalkyl of from one to four carbon atoms and Ar is heteroaryl or heteroaryl substituted by (i) alkyl of from one to four carbon atoms, (ii) alkoxy of from one to four carbon atoms, or (iii) -C=C-C=C- attached to adjacent carbon atoms of the heteroaryl to form a benzo radical, or (iv) halogen excluding the compound wherein R1 is OH, R2 is amino, R3 is hydrogen, n is zero, m is one, and Ar is 2-furanyl.
Patent ES-8707654-A1 (ES)
Title: Aflatoxin extn. from milk and lactic prods.
IPC: G01N33/04
Filed: 1986-06-19
Abstract: The process consists of (a) treating milk with a soln.of sodium bicarbonate or bicarbonate-carbonate mixt. to achieve perfect solubilisation of the aflatoxins in the aq. phase; (b) then adding a methanol-acetone mixt. to ppt. the bicarbonate and part of the proteins, leaving the aflatoxins, dissolved in the phase of methanol-acetone-water; (c) adding chloroform so that the methanol-acetone and the aflatoxins pass into the chloroform phase; and (c) removing the solvents in a rotary evaporator.
Patent ES-8800930-A1 (ES)
Title: New oxo-diazine cpds.
IPC: A61K31/425
Filed: 1986-06-23
Abstract: Oxodiazine cpds. of formula (I), and their acid addn. salts, are new. In (I), R1, R2 = H, halo, 1-4C alkyl, 1-4C alkoxy, 1-4C alkoxy-(1-4C)alkoxy, or phenyl or phenyl-(1-4C)alkoxy (both opt. ring substd. by 1 or more of 1-4C alkyl and 1-4C alkoxy); X = S, CH=N or CR3 = CR4; R3, R4 = as for R1, R2 except for phenyl opt. substd. by 1-4C alkyl or 1-4C alkoxy; one of A and B is O, S or NH and the other is CR5R6; and R5, R6 = H or 1-4C alkyl.
Patent IE-902517-A1 (IE)
Title: USE IN THERAPY OF¹10-AMINO-5,6-DIHYDRO-11H-DIBENZO(B,e)AZEPINE-6,11-DIONE AND¹DERIVATIVES AS DRUGS FOR USE IN THE TREATMENT OF URINARY¹INCONTINENCE
IPC: A61K31/55
Filed: 1990-07-10
Abstract: Use of a 10-amino-5,6-dihydro-11H-dibenzo(b,e)azepine-6,11-dione of formula I where R represents an atom of hydrogen or a lower alkyl group, especially containing from 1 to 5 carbon atoms, as well as of a therapeutically acceptable salt of said compound, to prepare a drug for use in the treatment of urinary incontinence.
Patent IE-912617-A1 (IE)
Title: High melt flow polypropylene medical film
Inventor: MUELLER WALTER BERNDT
IPC: B32B27/32
Filed: 1991-07-24
Abstract: An impact resistant film suitable for making medical solution pouches generally includes an interior layer of a polyolefin such as an ethylene vinyl acetate copolymer, ethylene methyl acrylate copolymer, very low density polyethylene or blends thereof; and outer layers of a high melt flow propylene homopolymer or copolymer. At least one of the outer layers also includes an elastomer such as a styrene ethylene butylene styrene copolymer. A flexible copolyester can be substituted for one of the outer high melt flow polymer layers. Additional interior layers can also be incorporated in the film structure.
Patent IE-912624-A1 (IE)
Title: A bifunctional cosmid useful for cloning actinomycete dna
IPC: C12N15/52
Filed: 1991-07-25
Abstract: The present invention relates to novel and useful cosmids for cloning and expressing the isolated DNA gene cluster which directs the synthesis of tetracycline and chlortetracycline, in a heterologous host such as Streptomyces lividans. The claimed plasmids (cosmids) are isolated by screening a cosmid library, constructed in Escherichia coli, for the expression of tetracycline resistance in S. lividans. Plasmids LP<2>127 and LP<2>128 are recovered from such tetracycline-resistant S. lividans isolates shown by HPLC analysis of agar and broth fermentations to direct the synthesis of tetracycline and chlortetracycline.
Patent IE-904536-A1 (IE)
Title: New methods for diagnosis of tuberculosis
IPC: A61K39/00
Filed: 1990-12-17
Abstract: A 17 KDa protein has been isolated from M. tuberculosis (South Indian Isolate -1) and sequenced. This 131 amino acid protein and fragments thereof including amino acids 68-77, 91-101 and/or 107-122, antibodies to the protein and the fragments and DNA encoding the protein or fragments, or DNA hybridisable to such DNA are of interest in the immuno diagnosis, therapy and vaccination in relation to human tuberculosis.
Patent IE-920114-A1 (IE)
Title: Sliding piston for dispenser
Inventor: BRUGEROLLE PIERRE
IPC: B32B27/08
Filed: 1992-01-15
Abstract: Sliding piston (13) provided in order to separate a medium in relative overpressure and a product contained in the body (14) of a dispenser of the said product, this piston (13) comprising a separation element (8) in the form of a dish, as well as one or more rings (16, 17) for leaktight sliding and guiding of the piston (13) in the said body (14), the said ring or rings (16, 17) being distinct from the said element (8) and encircling it, characterised in that the said rings (16, 17) are made from elastic material(s), and in that the said element (8) is formed from a multi-layer polymeric blank comprising at least one oxygen-barrier-effect layer, the said element (8) thus having a barrier effect over its entire extent. This sliding piston is applicable to any aerosol dispenser for a liquid, creamy or pasty product in which the piston rises by means of a difference in pressure. <IMAGE>
Patent IE-920553-A1 (IE)
Title: Method and installation for the destruction of laboratory waste
Inventor: BARONQUEL PIERRE
IPC: F42D3/00
Filed: 1992-02-21
Abstract: Destruction and breaking of containers containing hazardous and harmful laboratory waste and products, by an explosion in an immersed medium. The automatic treatment plant comprises: at least one water-filled tank (5) for the immersion; means for automatic transport (3) and then immersion of the baskets (2, 2', 2'') for the waste containers, means for explosion (explosive cords and detonators), these means being integrated into an assembly comprising: an area for loading (1) the baskets (2, 2', 2''); a storage room (6) for the explosives and for storing (7) the detonators, with safety areas (8, 9) and a system (12) for recovering the broken containers. Application to the destruction and to the deactivation of waste and products of all laboratories and places where chemical products are employed.
Patent IE-940591-A1 (IE)
Title: Selection marker gene free recombinant strains: a method for¹obtaining them and the use of these strains
Inventor: SELTEN GERARDUS CORNELIS MARIA
IPC: C12N15/52
Filed: 1994-07-22
Abstract: The present invention discloses a selection marker free systems which can be used to introduce genetic modifications in bacteria, yeasts and fungi. The system can be employed to introduce or delete desired genes or DNA fragments in the genome of the indicated host species without leaving any undesired DNA i.e. the selection marker used for selection of transformants or other DNA used for cloning. In this way strains have been developed containing only desired genes introduced at desired chromosomal sites. Similarly, desired DNA fragments have been deleted or replaced at desired sites.
Patent LU-505290-A1 (LU)
Title: Method for purifying L-lactic acid
Inventor: YANG JIA
IPC: C07C59/08
Filed: 2023-02-15
Abstract: Provided is a method for purifying L-lactic acid, comprising the following steps: (1) a production procedure; (2) a circulating procedure; (3) a material off procedure: using water to conduct the material off process on a cation exchange resin column and an anion exchange resin column which are switched from the production process, and recycling the jacked material; (4) a backwashing procedure; (5) a regenerating procedure; (6) a rinsing procedure; (7) a pre-saturating procedure; and (8) a material on procedure: The cation exchange resin column and the anion exchange resin column are continuously switched during the production procedure, the circulating procedure, the material off procedure, the backwashing procedure, the regenerating procedure, the rinsing procedure, the pre-saturating procedure, and the material on procedure.
Patent WO-0062040-A1 (WO)
Inventor: LENDL BERNHARD
IPC: G01N21/3577
Filed: 2000-04-07
Abstract: Es wird ein Verfahren zur infrarot-optischen Bestimmung der Konzentration zumindest eines Analyten in einer flüssigen Probe beschrieben, wobei die Infrarotabsorption des bzw. der Analyten gemessen und mit einem Standard verglichen wird, welches dadurch gekennzeichnet ist, dass die flüssige Probe mit Infrarotstrahlung hoher Lichtdichte beprobt wird, wobei die Infrarotstrahlung bei zumindest einer Wellenlänge einen scharfen Intensitätspeak aufweist, sowie eine Vorrichtung zur infrarot-optischen Transmissionsbestimmung der Konzentration zumindest eines Analyten in einer flüssigen Probe, mit einer von der Probenflüssigkeit durchströmten Probenküvette, welche im Strahlungsweg zwischen einer Strahlungsquelle zur Bereitstellung der Infrarotstrahlung und einem Detektor zur Messung der vom Analyten in der Probenküvette hervorgerufenen Infrarotabsorption angeordnet ist.
Patent WO-03062818-A1 (WO)
Inventor: BALDINGER THOMAS
IPC: G01N21/55
Filed: 2003-01-17
Abstract: The invention relates to a method for the spectroscopic analysis of viscose constituents, whereby the ATR technique is used for said analysis.
Patent AT-500432-A1 (AT)
IPC: F21V23/02
Filed: 2003-04-07
Abstract: The arrangement has at least one linear light source (1) essentially fully within a light conductor (3) and at least two reflectors (2) at the light outlet openings (16) of the light conductor for bounding the angular range of radiation. There are at least two reflectors on one side of the light source at different distances and arranged so that their main beam direction is essentially perpendicular to the longitudinal direction of the linear light source.