baber/WOPTO huggingface dataset:
Patent ES-8701119-A1 (ES)
Title: Suction roller
IPC: B65H5/22
Filed: 1985-09-11
Abstract: In a suction roller for a paper processing machine of the type having at least one supply passage leading to a control head disposed at an end face, the improvement which includes the suction opening being a suction slit. The suction roller may have an insert disposed in a recess at the periphery of the roller, the insert having a side surface cooperating with the recess to define a suction slit.
Patent ES-8800614-A1 (ES)
Title: Semipermeable composite membrane.
IPC: C08L39/00
Filed: 1985-08-30
Abstract: A microporous substrate, such as a polysulphone membrane having on its surface a semi-permeable membrane being the reaction product of a polyamine, a water soluble polymer of formula 1 <CHEM contiene="yes"> wherein R is hydrogen or an hydrocarbongroup, x is 50 - 99.9%, and y is 100-x mol.% and n indicates the molecular weight and of a crosslinking agent containing a polyfunctional group having reacted with the amino groups of the polyamine and of the polymer. In the formula 1 preferably R is an alkylgroup of 1-5 carbon atoms, particularly methyl, and n is equivalent to a mol. weight of more than 10.000. The water soluble polymer is advantageously a mixture of a polymer of formula 1 wherein x and y are both 50 mol.% and a polymer of formula 2, <CHEM contiene="yes"> this last mentioned polymer being preferably obtained by hydrolysis of a compound of formula 1. The degree of hydrolysis is preferably 70 to 99,9%. The crosslinking agent is preferably a mixture of iso-phtaloylchloride and trimesoylchloride the polyamine is preferably an azo alkane compound having terminal amino groups with a straight chain comprising 8 to 24 carbon atoms, particularly 1.10-diamino-4.7-diazadecane 1.14-diamino-4.8.11-triazatetradecane and 1.18-diamino-4.8.11.15-tetraazooctadecane. The flux of the membrane is at least 40 1/m<2>.h and the salt retention at least 90%.
Patent ES-8605795-A1 (ES)
Title: Di:hydro methyl oxo pyridinyl nicotino-nitrile prodn.
IPC: C07D401/04
Filed: 1985-11-08
Abstract: 1,2-Dihydro 6-methyl 2-oxo 5-(4'-pyridinyl) nicotino-nitrile is made by (a) reacting 1-(4'-pyridinyl)2-propanone with morpholine in benzene under reflux (b) reacting the amine formed with 2-chloroacetonitrile in acetonitrile at ambient temp. and hydrolysis at reflux temp. (c) cyclising the prod. by dehydration in benzene, in presence of piperidine and acetic acid under reflux and (d) oxidn. by treatment with 2,3-dichloro 5,6-dicyano 1,4-benzoquinone in dioxane at 105 deg.C. deg.C.
Patent ES-8802520-A1 (ES)
Title: 6,7-Disubstituted 1-cyclopropyl-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acids.
IPC: C02F1/48
Filed: 1986-01-09
Abstract: New 6,7-disubstituted-1-cyclopropyl-1,4-dihydro-4-oxo-1,8-naphthyridine-3- carboxy lic acids of the formula (I) < IMAGE > in which X represents halogen or nitro and A represents < IMAGE > wherein R1, R2, R3 and R4 are defined hereinbelow are disclosed as well as their usefulness as antibacterial agents.
Patent ES-8702321-A1 (ES)
Title: Refractory compositions.
IPC: C04B35/043
Filed: 1986-01-21
Abstract: A self-setting, foamed, basic refractory composition comprises a basic particulate refractory material, a surfactant and a binder comprising alkali metal silicate or an alkali-stabilised aqueous solution of a phenolformaldehyde resol resin and as setting agent for the binder an ester in liquid form. The refractory composition is suitable for forming the inner lining of a molten metal handling vessel e.g. a continuous casting tundish.
Patent ES-8702173-A1 (ES)
Title: Improved nickel-boride polymer catalyst.
IPC: B01J23/755
Filed: 1986-01-23
Abstract: The invention provides a novel, active hydrogenation catalyst comprising nickelboride stabilized with a vinylpyrrolidone group containing polymer, said catalyst satisfies a certain activity test in the hydrogenation of soybean oil. The invention further provides a method for the preparation of said catalyst involving the use of a nickel salt containing less than 6, preferably less than 5 molecules of crystal water.
Patent ES-8701940-A1 (ES)
Title: Torque motors and valve assemblies.
IPC: F15B13/044
Filed: 1986-04-04
Abstract: A torque motor is arranged at each end of a common shaft, e.g. for driving a servo valve. The motor comprises a rotor and a stator. Preferably, the rotor carries at least one pair of samarium cobalt permanent magnets at radially spaced positions, the core material being disposed between the magnets. Such a motor can be relatively compact whilst producing a high torque.
Patent ES-8704132-A1 (ES)
Title: Apparatus for conveying suspended bottles
IPC: B65G19/02
Filed: 1986-04-24
Abstract: An apparatus for conveying bottles that each have an annular bead on the neck of the bottle. A conveyor line, which extends over the respectively desired conveying path, is provided with a bottle carrier that extends along the conveying path, extends below the bead on the neck of the bottle, and guides the bottles in a suspended state, via the beads, with play, through a guide slot that extends along the conveying path. The conveyer line is also provided with mechanisms for providing the bottles with a feed movement for conveying the latter. To provide a considerably more uniform conveying speed, avoid bottles striking one another, reduce the consumption of energy, and reduce manufacturing expenses, the mechanisms provide the feed movement parallel to the guide slot for the bottle necks, with the guide slot being formed on the bottle carrier. The mechanisms are provided with at least one mechanically movable driving element that mechanically engages the bottles that are to be conveyed. The mechanisms are also provided with mechanical drives and guides for the driving element. Particularly advantageous is the combination of the bottle carrier and the feed mechanism via two conveyers that are guided parallel to one another and at a lateral distance from the guide slot. The beads of the bottle necks rest directly on the side edge regions of these conveyers, which side edge regions are disposed on both sides of the guide slot.
Patent ES-8801780-A1 (ES)
Title: 2-Substituted-1-naphthols as 5-lipoxygenase inhibitors.
IPC: A61K31/44
Filed: 1986-05-08
Abstract: 2-Substituted-1-naphthols are 5-lipoxygenase inhibitors which make them useful in the treatment of inflammation, obstructive lung diseases and/or psoriasis. Useful 2-substituent groups are alkyls, alkenyls, alkynyls, cycloalkyls, cycloalkenyls, the groups CH2-C 3BOND C-(CH2)mR5 and CH=CH-(CH2)nR5 (where m is 1-4, n is 0-3 and R5 includes phenyl, COOR9, where R9 is H or alkyl of 1-4 carbons, AR6 (where A is a methylene chain and R6 is a variety of groups including Cl, Br, I, CHO, CN, COOR9, NH2, SC(NH)NH2, phenyl, P(O)(OR9)2, etc.), and CHR7R21 (where R7 is a variety of aromatic and heterocyclic groups and R21 is H, optionally substituted phenyl and a variety of heterocyclic groups).
Patent ES-8800640-A1 (ES)
Title: Carbonless system including solvent-only microcapsules.
IPC: B41M5/124
Filed: 1986-06-05
Abstract: A carbonless system having improved imaging characteristics by the use of microcapsules containing only solvent is disclosed. The solvent-only capsules are disposed within a carbonless system to enhance the resulting image without the use of additional dye precursor.
Patent IE-911283-A1 (IE)
Title: Anti-lice treatment compositions
IPC: A01N33/12
Filed: 1991-04-17
Abstract: Ovicidal/pediculicidal anti-lice active composition combining lower levels of alkanol synergizers selected from the group consisting of phenyl C2-C6 alkanols, phenyl C2-C6 diols, C2-C8 alkylene diols, and mixtures thereof, with quaternary ammonium salts, long chain (C12-C22) fatty amines, and mixtures thereof. Said active compositions may be incorporated into hair care compositions which are storage stable at high temperatures.
Patent IE-911624-A1 (IE)
Title: An apparatus for preparing a concentrate of coagulation factors, such as fibrinogen, from a blood sample
Inventor: WEIS-FOGH ULLA
IPC: A61K35/16
Filed: 1991-05-13
Abstract: An apparatus for preparing a concentrate of coagulation factors, such as fibrinogen, from a blood sample, comprises a first chamber (14) for collection and separation of said blood sample so as to separate a plasma fraction, and a second chamber (15) for collection of said plasma fraction through a tubing member (22, 30) and a valve (24) and for precipitation of said concentrate. The apparatus comprises furthermore a .removable syringe (36) for receiving the concentrate from the second chamber (15) through a tubing member (32). The first and the second chamber (14, 15) are partially defined by the same integrally formed solid container wall (2) and comprise a common partition. The first chamber (14) is further defined by a piston (4) displaceable both in connection with the blood sample collection and the transfer of said plasma fraction to the second chamber (15) and in connection with returning said plasma fraction to the first chamber (14) upon the precipitation of the concentrate.
Patent IE-902722-A1 (IE)
Title: INTRAOCULAR PRESSURE REDUCING 9, 11-Diacyl Prostaglandins
IPC: A61P27/02
Filed: 1990-07-26
Abstract: The invention provides the use of a compound for the manufacture of a medicament for the treatment of ocular hypertension which compound has the general formula (1): wherein the dashed bond represents a single bond, or a double bond which can be in the cis or trans configuration; A is -OH, or a pharmaceutically acceptable salt thereof or -OR1 where R1 is C1-6 alkyl; the two R groups are independently an acyclic hydrocarbon, saturated or unsaturated, having from 1 to 20 carbon atoms, or R is -(CH2)nR2 where n is 0-10 and R2 is an aliphatic hydrocarbon ring, an aromatic or a heteroaromatic ring. Also provided are ophthalmic compositions containing compounds of the formula (1).
Patent IE-913253-A1 (IE)
Title: Improvements in and relating to fire proofed conduits and conduit fittings for electrical cabling
Inventor: WARD DEREK ALFRED
IPC: H02G3/08
Filed: 1991-09-13
Abstract: A fire seal for use with electrical conduits and fittings therefor comprises a sheet or layer of intumescent material applied to one or more internal surfaces of the fittings or channels through which electrical cables pass. The intumescent material may take the form of a pad or gasket (3,6) typically of between 1.5 and 5.0mm thickness and may be secured to one or more internal walls of the fittings or channels by PVC faced adhesive tape. Preferably, the intumescent material includes a high proportion of graphite to prevent electrical shorting should one or more conducting wires of the cable become exposed. <IMAGE>
Patent IE-913474-A1 (IE)
Title: Process for the reactivation of denatured protein
Inventor: AMBROSIUS DOROTHEA
IPC: C07K1/00
Filed: 1991-10-02
Abstract: PCT No. PCT/EP91/02190 Sec. 371 Date Jul. 2, 1992 Sec. 102(e) Date Jul. 2, 1992 PCT Filed Nov. 21, 1991 PCT Pub. No. WO92/09622 PCT Pub. Date Jun. 11, 1992The invention concerns a process for the reactivation of denatured protein, in which the protein is incubated with a solution of Tris base or/and a salt of Tris at a concentration of at least 400 mmol/l and at a pH at which the protein to be treated can take up its native conformation.
Patent IE-913667-A1 (IE)
Title: Piperazine derivatives
Inventor: CLIFFE IAN ANTHONY
IPC: C07D213/56
Filed: 1991-10-18
Abstract: Piperazinoalkyl carboxamides of formula (I), their salts, optical, and geometric isomes, are new. in (I) A = 1-2C alkylene, (opt. substd by 1 or more 1-6C alkyl); R=H or 1-6C alkyl; R1=6-12C mono- or bi- cyclic aryl, or heteroaryl; R2 = as R1 or aryl- or heteroaryl- 1-6C alkyl; R3 = H, 1-6C alkyl, or 6-12C aryl; and R4 = H, 1-6C alkyl, 3-12C cycloalkyl, 3-12C cycloalkyl 1-6C alkyl, 6-12C aryl, or 6-12C aryl 1-6C alkyl; or NR3R4 together = a satd. heterocyclic ring, opt. contg. a further atom; and the dotted line = an opt. bond, in which case the bracketed H atoms are absent.
Patent IE-903837-A1 (IE)
Title: Active fiber optical amplifier having a wide band signal wavelength
Inventor: GRASSO GIORGIO
IPC: H04B10/12
Filed: 1990-10-25
Abstract: The present invention relates to an optical amplifier, in particular for optical fiber telecommunication lines, operating with a transmission signal in a predetermined wavelength range, which amplifier comprises laser emitting active optical fiber doped with erbium, said fiber contains a further doping substance, distributed along the fiber, said doping substance shows an absorption, for a light having a wavelength lower than 1,540 nm, substantially higher than the absorption that the further doping substance shows for a light having a wavelength varying from 1,540 nm to the superior limit of the predetermined wavelength range of the transmission signal; preferably the further doping substance is samarium. Samarium contained in the fiber is capable of absorbing the spontaneous erbium emission, which would constitute a noise source, allowing a signal to be amplified in a wavelength range substantially corresponding to the tolerance range of the commercially available signal laser emitters.
Patent IE-904600-A1 (IE)
Title: Deodorant for sludges from purification stations, based on an undecylenic acid ester
Inventor: MENASSA AIME
IPC: A61L9/01
Filed: 1990-12-19
Abstract: A deodoriser for sludges of purification plants comprises an undecylenic acid alkyl or polyoxyalkylene ester contg. 2-10 oxyalkylene units. The esters comprise undecylenic acid 1-12C alkyl or polyoxyalkylene, polyoxypropylene or poly(oxyethylene) (oxypropylene esters. The sludges are treated with 0.01-5 wt.% of the deodoriser. @(4pp Dwg.No.0/4)@
Patent IE-921083-A1 (IE)
Title: Substituted 2',3'-dideoxy-5-trifluoromethyluridines,¹processes for their preparation and their use in medicaments
Inventor: HABICH DIETER
IPC: A61K31/505
Filed: 1992-04-03
Abstract: The invention relates to 2',3'-dideoxy-5-trifluoromethyluridines of the general formula I  in which R<1> has the meaning stated in the description, to the method for preparing them and to their use as medicaments, especially as medicaments for hepatitis.
Patent IE-921935-A1 (IE)
Title: Peptide derivatives of aollagenase inhibitor
Inventor: GRAY ROBERT D
IPC: C07K5/078
Filed: 1992-07-01
Abstract: This invention is directed to a collagenase inhibitor of formula (1).
Patent AT-506663-A1 (AT)
Title: Extraction device i.e. multi-spectral mono-fraction particle extractor and risk analyzer, for non-destructive manipulation and analysis of liquid heterogeneous particle suspension, has board and radiation sources arranged below regions
Inventor: LOEW HANS G DR
IPC: G01N1/40
Filed: 2008-03-17
Abstract: The device has miniaturized injection channels connected with compact, transparent, separate, reaction and analysis chambers. A board and radiation sources i.e. LEDs (2), are provided on miniaturized optoelectronic sensors. The board and the radiation sources are arranged below separation regions (1.3) at an outer side of a transparent glass plate (1.8) that closes the chambers. The separation regions have blackened arrangement of pores and made of plastic material, glass or metal, and are connected with a multi-disk grid (1.5) at a lower side and a press ring at an upper side.
Patent WO-9428948-A1 (WO)
Title: Kunststoffmischung enthaltend bariumsulfat zur absorption von röntgenstrahlen
Inventor: REINMUELLER REINHARD
IPC: C08K3/30
Filed: 1994-06-07
Abstract: Kunststoffmischung enthaltend Bariumsulfat zur Absorption von Röntgenstrahlen und eine Trägermatrix für das Bariumsulfat, welche Kunststoffmischung ferner einen Weichmacher, insbesondere ein Äthylen-Vinylacetat-Copolymer, einen thermoplastischen Kautschuk oder ein Polyethylen niederer Dichte, enthält. Die erfindungsgemäße Kunststoffmischung eignet sich zur Herstellung von Folien, Folienbändchen und Fasern, die in Gewebe eingearbeitet werden können, welche für den medizinischen Bereich bestimmt sind. Diese eingearbeiteten Materialien verleihen dem Gewebe einen Röntgenkontrast.
Patent WO-0066172-A1 (WO)
Title: Composition de shampooing liquide non aqueux
Inventor: FUCHSHUBER LILIAN
IPC: A61K31/496
Filed: 2000-05-01
Abstract: La présente invention concerne des compositions qui conviennent comme shampooing, et en particulier celles qui, en plus de laver et de tonifier les cheveux, ont été développées en vue de traiter une infection en suspension dans les cheveux, ou une maladie de la peau du crâne. Un premier aspect de cette invention concerne une composition de shampooing liquide et non aqueux qui comprend au moins un détergent, au moins un principe actif incompatible avec l'eau, un agent d'étoffement organique et des excipients pour shampooing, ledit agent d'étoffement organique étant miscible dans l'eau, avec le détergent et avec les excipients pour shampooing. On a été surpris de constater que le fait de remplacer un agent d'étoffement organique tel que l'eau par un composé organique compatible avec les principes actifs non soluble dans l'eau, mais qui est lui-même miscible dans l'eau et avec les détergents, peut produire un shampooing liquide et non aqueux acceptable du point de vue cosmétique et esthétique, et en particulier l'un d'entre eux qui possède des propriétés moussantes.
Patent WO-0183062-A1 (WO)
Title: Appareil de jeux de hasard a prime de fidelite
Inventor: BRYANT NATALIE
IPC: A63F13/12
Filed: 2001-05-02
Abstract: L'invention concerne un appareil de jeux de hasard qui attribue des points de fidélité à des joueurs qui ont été identifiés eux-mêmes par l'appareil. L'appareil est agencé de manière à attribuer des points de fidélité aux joueurs et à jouer deux parties, et est caractérisé en ce que la première partie, ou partie de base, peut être réalisée par l'appareil à sous en fonction autonome, sans dépendre d'un réseau de communication support, en ce que la seconde partie peut être une partie liée, avec participation d'une pluralité d'appareils (50) connectés au réseau, le contrôle de la partie étant assuré par un contrôleur central de jeu (60), le réseau de communication (62) étant contrôlé par un contrôleur de réseau (61). On a accès à un premier mode de jeu, disponible pour tous les joueurs, et à un second mode de jeu, amélioré, disponible pour des joueurs ayant atteint un seuil prédéterminé de points de fidélité.
Patent WO-0228677-A1 (WO)
Title: Vehicule tout terrain
Inventor: SPARK IAN JAMES
IPC: B60L15/20
Filed: 2001-10-03
Abstract: Il existe deux procédés de base pour diriger un véhicule à roues. Un procédé consiste à tourner une ou plusieurs roues directrices. L'autre procédé consiste à commander une ou plusieurs roues à gauche indépendamment d'une ou plusieurs roues à droite. Selon la présente invention, les deux systèmes sont mis en oeuvre, mais sont intégrés au moyen d'un ordinateur de bord, de façon qu'ils agissent toujours à l'unisson pour produire le même centre de courbure pour la trajectoire du véhicule. Les deux systèmes se renforçant l'un l'autre, il est possible de manoeuvrer efficacement le véhicule dans des conditions bien plus difficiles que si un seul système était mis en oeuvre et que l'autre système était désactivé ou dominé. De plus, le conducteur peut choisir n'importe quel centre de courbure, ce qui améliore encore la possibilité de manoeuvre du véhicule. Cette invention permet au véhicule d'effectuer une rotation pure, une translation pure ou toute combinaison de translation et de rotation.
Patent WO-03012407-A1 (WO)
Title: Technique de phase permettant de determiner l'epaisseur, le volume et l'indice de refraction
Inventor: ALLMAN BRENDAN EDWARD
IPC: G01N21/45
Filed: 2002-07-24
Abstract: La présente invention concerne un procédé et un appareil permettant de déterminer un paramètre d'un échantillon (S) tel qu'une cellule. Lesdits procédé et appareil permettent de détecter des données de phase associées à l'échantillon par détection de la lumière réfléchie ou transmise à travers l'échantillon (S) par une mosaïque de DTC (30). Un processeur (40) manipule les données avec d'autres caractéristiques connues de l'échantillon pour déterminer le paramètre requis.
Patent WO-03016637-A1 (WO)
Title: Cellule d'amortissement de chocs
Inventor: TYSON SIMON
IPC: A63B71/00
Filed: 2002-08-12
Abstract: L'invention se rapporte à une cellule (1) d'amortissement de chocs dotée d'un logement (2) flexible comprenant au moins un passage (9) qui facilite le passage de l'air dans le/hors du logement (2), et de billes (4, 8) situées dans le logement (2). Ces billes (3) comprennent un mélange de billes de polypropylène (4) et de billes de caoutchouc spongieux (8). Lorsqu'un véhicule heurte la cellule (1), le logement (2) et les billes (4, 8) se compriment et de l'air s'échappe du logement (2) ; la cellule (1) peut alors reprendre sa forme initiale.
Patent AU-2002222036-A1 (AU)
Title: Method for making a substrate
Inventor: LETERTRE FABRICE
IPC: H01L21/762
Filed: 2001-11-26
Abstract: Substrate for (opto)-electronic devices is made by transferring a seed layer (2) onto a support (12) by molecular adhesion at the bonding interface, epitaxial growth of a useful layer (16) to thickness less than 10, preferably less than 5, microns on the seed layer, and applying stresses to detach the combined seed and useful layers from the support at the bonding surface. Detachment of the combined seed layer (2) from the support (12) is achieved by applying mechanical, thermal, electrostatic or laser irradiation stress. The coefficient of thermal expansion of the support material is 0.7-3 times that of the useful layer (16). The seed layer (2) can adapt to the thermal expansion of the support (12) and the useful layer (16), and has crystalline parameters such that epitaxial growth of the useful layer (16) on the seed layer (2) is produced with a concentration of dislocations in the useful layer (16) less than 10 power 7 per square cm. At least one bonding layer (10, 11) can be interposed between the seed layer (2) and the support (12). The seed layer (2) is removed from a source substrate (6) at a pre-breaking region (8) produced by implanting atomic species in the source substrate (6) to a depth corresponding to the thickness of the source substrate (6). Dissociation of the seed layer (2) and the source substrate (6) is produced by thermal treatment, mechanical stress and/or chemical attack.
Patent AU-2001233243-A1 (AU)
Title: High-efficiency power modulators
Inventor: MCCUNE EARL W
IPC: H03F3/387
Filed: 2001-02-02
Abstract: The present invention, generally speaking, incorporates the power amplifier as a fundamental constituent of a modulator, using polar modulation techniques. Thus, it is possible to achieve the combination of precision signal generation (including envelope variations) along with high energy efficiency in combinations not possible heretofore. In accordance with one embodiment of the invention, a modulated radio (passband) signal generator produces high quality signals of general type, which specifically includes signals with varying envelopes. Signals are generated with high energy efficiency in the conversion of applied DC power to output RF signal power. The result is longer battery life for products such as mobile phone handsets. Dramatically improved efficiency also allows for a dramatic reduction (10 to 1 or greater) in the size of any required heatsink for the radio transmitter, which significantly lowers both cost and size. Furthermore, continuous operation of these radio transmitters is made possible with small temperature rises using small heatsinks, or even without any heatsink components. This provides for high operating reliability, as well as for greater throughput due to the longer operating time allowed. Another aspect of the invention allows the generation of high quality signals with wide bandwidth, without the need for continuous feedback during operation. This further reduces costs by greatly simplifying the design, manufacturing, and complexity of the transmitter circuitry.