baber/WOPTO huggingface dataset:
Patent ES-8504349-A1 (ES)
Title: Switching device for a cooler for hydraulic fluids.
IPC: F15B21/0427
Filed: 1983-09-27
Abstract: Switching device for a cooler (21) for brake fluid or the hydraulic oil for a power-assisted steering system, in which there is provided, upstream of the cooler (21) as viewed in the flow direction, a temperature-controlled valve (19) which can assume three positions depending on the fluid temperature at its input side in a manner such that, during a cold start, all the fluid is fed past the cooler and at working temperature all the fluid is fed through the cooler, whereas, after the start, when the operating temperature has not yet been reached, some of the fluid is fed past the cooler and the remainder of the fluid is fed through the cooler.
Patent ES-8504791-A1 (ES)
Title: Antiinflammatory benzothiazine derivs. prepn.
IPC: A61K31/54
Filed: 1983-12-13
Abstract: The benzothiazine deriv. of formula (I), (in which R is phenyl or tolyl) is made by reacting an aromatic ester of the thiocarboxylic acid of formula (II) with 2-amino pyridine of formula (III) in boiling organic solvent such as toluene or xylene, with 5-20% excess of ester above theory.
Patent ES-8603764-A1 (ES)
Title: Process and installation for the heat-treatment of fine-grained material.
IPC: C04B7/43
Filed: 1984-11-07
Abstract: A heat treatment process for fine grained material, esp. for cement prodn., involves preheating in a preheater, further heating in a pre-calcination zone with addn. of additional fuel, finish firing in a rotary kiln and cooling in a cooler, the cooling air stream withdrawn from the cooler being split into at least two sub-streams into which two sub-streams of the preheated material are fed, forming two gas/solids sub-streams supplied from opposite sides into the kiln off-gas line which forms the precalcination zone and which connects the kiln with the preheater. - The novelty is that, prior to entry into the kiln off-gas, both cooling air sub-streams are provided with opposed spiral motions of direction selected so that they have downwardly directed velocity components in the kiln off-gas line cross-sectional region in which the kiln off-gases have their greatest upwardly directed velocity. A plant for carrying out the process is also claimed.
Patent ES-8707444-A1 (ES)
Title: Method for making a block of concrete with an insert, and mould for performing the method.
IPC: B28B23/00
Filed: 1986-01-03
Abstract: 1. Method for producing a concrete block comprising an insert (20) consisting in using first (12) and second (14) mold shells which have complementary cavities (16, 18) representing the final shape of said block, said mold shells comprising recesses (28, 30, 32, 29, 31, 33) designed to receive those parts of the insert which are intended to project from the concrete block, said mold shells being so produced as to exhibit at least a superficial elasticity and to apply closely and under pressure against those parts of the insert which are received in said recesses, characterized in that at least one of the mold shells is produced by molding polystyrene foam, wherefrom said shell inherently exhibits said superficial elasticity, and in that a protective film is applied inside the mold cavities, and before casting the concrete, said film forming a supple pouch in plastic material equipped on the inside with anchoring lugs.
Patent ES-8802413-A1 (ES)
Title: Herbicidal compositions based on carbomoyloxy phenyl carbamates and mineral petroleum oil.
IPC: A01N47/22
Filed: 1986-02-18
Abstract: The composition contains 5 to 30 % of a carbamoyloxyphenyl carbamate corresponding to the formula: < IMAGE > in which R1 denotes an alkyl radical optionally substituted by a halogen atom, R2 denotes a hydrogen atom or an alkyl radical, R3 denotes an alkyl radical optionally substituted by a heterocyclic radical, a cycloalkyl radical or an aryl or aralkyl radical optionally substituted by a halogen atom, or else one or more alkyl radicals or one or more haloalkyl radicals or alkoxy radicals or one or more thioalkyl radicals, R4 denotes a hydrogen atom or an alkyl radical, R3 and R4 can form together with the nitrogen atom to which they are linked a heterocyclic nucleus which may contain other hetero atoms chosen from nitrogen and/or oxygen. - 30 to 70 % of an organic solvent - 10 to 30 % of a mineral petroleum oil - 5 to 15 % of an emulsifying agent.
Patent ES-8705822-A1 (ES)
Title: Pneumatic transportation system for transferring particulate material.
IPC: B65G53/46
Filed: 1986-05-07
Abstract: Pneumatic transportation system for transferring particulate material (23) from a storage container (22) to a receiving unit (2). The transportation system may, for example, be included in a feeding system for fuel and bed material to a combustion chamber (2) in a PFBC plant in which the combustion chamber is enclosed in a pressure vessel and surrounded by combustion air under pressure. The transportation system incorporates a material feeder (26) between the storage container (22) and a conveying pipe (31). This material feeder (26) comprises a housing (45) having a rotor (50) with at least one, but suitably two material chambers (57, 58). The end walls (46, 51 47, 52) of the housing (45) and the rotor (5) have cooperating sealing surfaces. By rotating the rotor, the inlet opening (62) of one material chamber (58) is brought in alignment with an inlet opening (60) in the upper end wall (46) of the housing (45), and simultaneously the outlet opening (64) of the other material chamber (57) is brought in alignment with an outlet opening (63) in the lower end wall (47) of the housing (45). After further rotation of the rotor (50) the inlet opening (61) of the material chamber (57) will be brought in alignment with the opening (60) and the outlet opening (66) of the material chamber (58) will be brought in alignment with the outlet opening (63). Between the actual material chambers (57, 58) and the outlet openings (64, 66) there are cut-off valves (65a, 67a). These may be of the so-called L-valve type. The material flow through these valves is regulated by the gas supply via a regulating valve (41).
Patent IE-912543-A1 (IE)
Title: Production of acetaminophen
IPC: B01J31/04
Filed: 1991-07-19
Abstract: N-acetyl-para-aminophenol is prepared by contacting 4-hydroxyacetophenone oxime with a Beckmann rearrangement catalyst in an alkyl alkanoate reaction solvent. An integrated process is disclosed wherein 4-hydroxyacetophenone is reacted with a hydroxylamine salt and a base to obtain 4-hydroxyacetophenone oxime, the oxime product is extracted from the resulting reaction mixture with a substantially water-immiscible solvent, and the mixture of oxime and substantially water-immiscible solvent is contacted with a Beckmann rearrangement catalyst to produce N-acetyl-para-aminophenol. Novel Beckmann rearrangement catalysts are used to limit by-product formation in the ester solvent.
Patent IE-902881-A1 (IE)
Title: Pyridazinones having cardiotonic and beta blocking¹activities
IPC: A61K31/50
Filed: 1990-08-09
Abstract: Pyridazinones of the following formula (I): where R<1>-R<4> are a variety of substituents and L is a linking group, a pharmaceutical composition for treating congestive heart failure, novel intermediates, methods for such treatment and processes for preparing compounds of formula (I).
Patent IE-960158-A1 (IE)
Title: Manufacture of smoke alarms
Inventor: BYRNE MICHAEL
IPC: B29C33/00
Filed: 1996-02-23
Abstract: A process (1) for producing smoke alarms has the step (2) of injection moulding polystyrene to form casing components in which there is an antistatic concentrate added at a proportion in the range of 1 to 10%. Static build-up on components is also reduced by ionisation of ambient air, and maintenance of a relative humidity of grater than 60%. An integrated circuit coupled to a smoke sensor has an input lead connected off-board to maintain a high input impedance. A conformal coating is also applied around the integrated circuit to help maintain a high impedance in the field. There is multiplexed functional testing for efficiency in which test fixtures have independent power supplies and the clock speed of the smoke alarm is increased to improve cycle time. <Fig. 1>
Patent AT-500751-A1 (AT)
IPC: D21F1/52
Filed: 2003-02-20
Abstract: In a papermaking process a wet fibre layer on a moving dewatering belt (1) and felt belt (2), the belt lower face is subjected to a partial vacuum. The belt (1, 2) is supported by a structure (4, 5) with a series of separate supporting components located at intervals. The supporting components are separated from the moving sieve belt (1) and felt (2) by low-wear pads. The supporting components are position-adjustable transverse beams forming corrugated outer margins. The supporting structures also move and generate an oscillating action in the moving wet fibre suspension.
Patent WO-9213698-A1 (WO)
Inventor: FIALLA PETER
IPC: B29K67/00
Filed: 1991-07-26
Abstract: Transluzente porenfreie Sinterkörper aus aromatischen Polyestern, hergestellt auf Basis von Diphenolen wie 1,1-Bis(4-hydroxyphenyl)fluoren, und Phthalsäurehalogeniden weisen einen oder mehrere Glasübergangspunkte im Bereich zwischen 220 und 400°C und eine Zugfestigkeit von größer als 40 N/mm2, vorteilhaft aber von größer als 60 N/mm2, auf. Sie haben eine höhere Beständigkeit gegenüber gewissen Lösungsmitteln wie Tetrachlorkohlenstoff als gegossene Filme aus jeweils demselben Material. Für das Herstellen der Sinterkörper wird das Polyesterpulver in einer geschlossenen Form einem Druck von mehr als 3000 N/cm2 ausgesetzt, die Form dabei langsam aufgeheizt, längere Zeit über den Glasumwandlungspunkt gehalten und danach wieder langsam abgekühlt. Die Sinterkörper dienen im allgemeinen als Halbfertigteile oder vorgeformte Bauteilrohlinge, aus denen dann die gewünschten Körper durch mechanische spanabhebende Bearbeitung hergestellt werden.
Patent WO-0233289-A1 (WO)
Title: Ensemble embrayage utilisant un organe de tension
Inventor: LUNDSTROM DAVID
IPC: F16H7/08
Filed: 2001-10-16
Abstract: L'invention concerne un ensemble embrayage (10) utilisant un organe de tension (28) et un organe d'actionnement (30), l'organe de tension (28) comprenant une roue de guidage (36), un montage pivotant (32) et une roue de tension (40), laquelle est conçue pour empiéter sur une courroie (24) ou analogue destinée à transmettre une force d'entraînement, notamment entre au moins deux poulies (20, 22). L'organe de tension (28) et l'organe d'actionnement (30) sont disposés de manière que la roue de guidage (36) entre en prise avec l'organe d'actionnement (30) ou vienne buter contre celui-ci. Un mouvement de l'organe d'actionnement (30) implique un mouvement de l'organe de tension (28) autour du montage pivotant (32) sous l'action de la roue de guidage (36).
Patent WO-03011328-A1 (WO)
Title: Activite enzymatique liee a la grossesse
Inventor: NIE GUIYING
IPC: C12Q1/6876
Filed: 2002-07-31
Abstract: L'invention concerne le rôle de l'enzyme proprotéine convertase 5/6 dans la grossesse, et en particulier la détection ou la modulation de cette enzyme et de ses isoformes dans l'utérus. Il s'agit d'une enzyme utile pour le contrôle de la fertilité, le suivi relatif au début de la grossesse, et la détection de la réceptivité utérine. L'invention concerne en outre des procédés relatifs au criblage de composés capables de moduler l'activité ou l'expression de l'enzyme considérée, pouvant être utile dans la régulation de la fertilité chez les mammifères. L'invention concerne enfin des formes nouvelles de cette protéine.
Patent WO-2004059173-A1 (WO)
Title: Pompe centrifuge a volute configuree
Inventor: ABARCA MELO RICARDO AUGUSTO
IPC: F04D7/04
Filed: 2003-12-17
Abstract: L'invention concerne un revêtement (10) de corps amovible situé dans une pompe centrifuge permettant de traiter des boues de haute tenue contenant des particules abrasives, qui possède une volute (60) configurée sélectivement. Cette volute présente une coupe axiale asymétrique le long de la circonférence du revêtement (10) de corps depuis la région de bec de volute jusqu'à la région gorge, l'asymétrie étant présente autour d'un plan qui coupe radialement le corps et la région de la volute (60). Ledit revêtement (10) peut être particulièrement utilisé avec une roue (20) équipée d'aubes d'éjection permettant d'extraire par pompage de la boue hors de la face du joint (62).
Patent AU-2001231784-A1 (AU)
Title: Manufacture of five-carbon sugars and sugar alcohols
Inventor: MIASNIKOV ANDREI
IPC: C07H3/02
Filed: 2001-01-22
Abstract: The invention relates to the methods of manufacturing five-carbon sugars and sugar alcohols as well as other compounds derived from pentose-phosphate pathway from readily available substrates such a hexoses using metabolically engineered microbial hosts.
Patent AU-2002238219-A1 (AU)
Title: Device for separating gas and liquid streams, especially in tracheal catheters
Inventor: VOGT HENDRIK
IPC: A61M16/08
Filed: 2001-08-31
Abstract: The invention relates to a device for separating gas and liquid streams, especially in tracheal catheters of patients, comprising a housing having channels for the delivery and removal of sputum. The aim of the invention is to ensure unrestricted delivery and removal of respiratory air and reliable removal of sputum. To this end, the invention provides for the arrangement of an at least spherical segment-shaped closed housing (1) comprising tubular channels (4, 5) which are located a distance apart in the area of the end surface (2) of the housing (1), each leading to a connection to the tracheal catheter and guiding through respiratory air; and a tubular channel (6) for removing sputum to the exterior, the inner front end of this channel being sealed and a suction tube (7) consisting of highly flexible or resilient elastic material lying adjacent to the inside of the channel. Said suction tube can be bent or turned autonomously by the force of gravity, extends crosswise to the sputum channel (6) and from a distance can reach approximately as far as the inner wall of the housing (1) with its free end.
Patent AU-2001240474-A1 (AU)
Title: A method and a system for decomposition of moist fuel or other carbonaceous materials
Inventor: BENTZEN JENS DALL
IPC: C10J3/86
Filed: 2001-03-07
Abstract: A staged gasification process and system for thermal gasification of special waste fractions and biomass, e.g. wood comprises a drier (1), in which the fuel is dried by contact with superheated steam. The dried fuel is fed into a pyrolysis unit (4) to which superheated steam is also supplied. The volatile tar containing components produced in the pyrolysis unit (4) is passed to an oxidation zone (5) in which an oxidation agent is added so as to cause a partial oxidation, whereby the content of tar is substantially reduced. The solid fuel components from the pyrolysis unit (4) may be fed into a gasification unit (6) to which hot gases from the oxidation zone (5) are supplied. In the gasification unit (6) the solid fuel components are gasified or converted to carbon. The gas produced in the gasification unit (6) may be burnt in a combustion unit (7), such as a combustion engine. Thus, a gasification process is obtained for gasification of biomass and waste with a high energy efficiency, low tar content of the gasification gas, with moderate risk of slagging for a wide spectrum of fuels, including fuels with a large content of moisture.
Patent AU-2001252389-A1 (AU)
Title: Magnetic field sensor
Inventor: ASHLEY TIMOTHY
IPC: H01L43/06
Filed: 2001-05-02
Abstract: The invention provides a Hall effect magnetic field sensor (10, 50) including carrier excluding or extracting means (36, 66) for reducing an intrinsic contribution to carrier concentration in the active region (14e, 53c) to provide for the sensor to be operative in an extrinsic saturated regime. This provides an advantage that magnetic field measurement sensitivity of the sensor (10, 50) can be made substantially insensitive to sensor temperature thereby improving measurement accuracy.
Patent AU-2001253053-A1 (AU)
Title: Boosted high gain, very wide common mode range, self-biased operational amplifier
Inventor: BAZES MELVIN
IPC: H03F3/45
Filed: 2001-03-29
Abstract: A boosted high gain, very wide common mode range, self-biased operational amplifier comprising complementary differential transistor pairs biased by biasing transistors and current mirrors, and comprising two amplifiers, each connected to bias an output cascode transistor so as to provide a very high amplifier output impedance, wherein the biasing transistors and current mirrors are all self-biased via negative feedback.
Patent AU-2001254703-A1 (AU)
Title: Method for producing 2,3,4,5-tetrachlorobenzotrifluoride
Inventor: MAIS FRANZ-JOSEF
IPC: C07C25/13
Filed: 2001-03-19
Abstract: Disclosed herein is a method for producing 2,3,4,5-tetrachlorobenzotrifluoride comprising chlorinating 4-chlorobenzotrifluoride with elemental chlorine, in the presence of from 0.1 to 2% by weight of iron(III) chloride and 0.05 to 0.75% by weight of aluminum(III) chloride, in each case based on 4-chlorobenzotrifluoride, where the weight ratio of iron(III) chloride to aluminum(III) chloride is 10:1 to 1:1.
Patent WO-8201825-A1 (WO)
Title: Apparatus for artificial insemination
Inventor: GOBBY KEVIN W
IPC: A61B17/43
Filed: 1981-12-03
Abstract: Apparatus for artificially inseminating humans and other animals of the type having a reproductive system which includes a vagina (13) and a uterus (17). The apparatus consists of a locating tube (11) which is adapted to be inserted into the vagina (13) of the human or animal and one end of the tube (11) is located against the cervix (15) of the uterus (17) around the cervical canal (19). A delivery member (30) is adapted to be passed along the locating tube (11) and into the uterus (17) for delivery of semen into the uterus (17).
Patent WO-8704676-A1 (WO)
Title: Transit system
Inventor: PROCTOR TOMMY ERNEST
IPC: B61B5/02
Filed: 1987-02-10
Abstract: A mass transit system comprising overhead guide rails (10), a plurality of vehicles (26) mounted on the guide rails (10), overhead means coupling the vehicles to the rails and including driving means controllable from within the vehicle, wherein at least some of the vehicles (26) are capable of being driven on the road and are provided with ground engaging traction means (28) and means for driving the ground engaging traction means (28) for travel on the road.
Patent WO-9108986-A1 (WO)
Inventor: WARDLE KENNETH ALAN
IPC: C02F3/12
Filed: 1990-12-17
Abstract: Procédé de décharge ou de dégradation de composés organiques toxiques comprenant éventuellement des organohalogènes, des hydrocarbones polycycliques aromatiques, des hydrocarbones à chaîne longue, des insecticides et des pesticides. Le composé organique toxique lorsqu'il est présent dans des déchets concentrés est initialement adsorbé sur les silicates d'aluminium hydratés avant qu'on le traite à l'aide de microorganismes afin de dégrader ou modifier le composé organique toxique. On fait subir convenablement un traitement supplémentaire à une fraction surnageante obtenue à partir du traitement ci-dessus à l'aide des mêmes microorganismes afin de réduire la quantité de composé organique toxique à un niveau sûr et ensuite on peut enlever le composé organique toxique.
Patent WO-9305857-A1 (WO)
Inventor: MCCLOY PETER JOHN
IPC: A63H3/12
Filed: 1992-09-24
Abstract: Poupée réversible formée d'une partie supérieure (12) et d'une partie inférieure (14) comprenant chacune une face endroit et une face arrière et comportant au moins un visage (A, B, C ou D) sur celle-ci. Les parties supérieure et inférieure (12 et 14) sont séparées par un vêtement (19) de poupée qui est apte à recouvrir la partie inférieure (14) lorsque la partie supérieure (12) se situe en haut, et à recouvrir la partie supérieure (12) lorsque la poupée est renversée et que la partie inférieure (14) se situe en haut. Chaque partie comporte également un élément de capuche (18 et 20) qui est conçu de sorte qu'au moins un des éléments de capuche (18 ou 20) soit mobile entre des première et deuxième positions. Dans la première position, la face avant de la partie choisie est exposée alors que la face arrière est recouverte et cachée, et dans la deuxième position la face arrière de la partie choisie est exposée et la face avant est recouverte et cachée. Les faces avant et arrière de la partie choisie comportent toutes les deux un visage.
Patent WO-9960345-A1 (WO)
Inventor: PAYNE MARK
IPC: G01F1/698
Filed: 1999-05-20
Abstract: A fluid flow meter has a temperature dependant resistor (R2) located in the fluid flow. Control means (24, 52) maintains the temperature dependant resistor at a constant resistance as fluid flow varies by varying the power supplied from variable power supply means (30, 50). The variable power supply means inlcudes a variable voltage source (50) and a variable resistor (30) in series with the temperature dependant resistor, both of which are varied with fluid flow.
Patent WO-03098630-A1 (WO)
Title: Rangement pour disques et module associe
Inventor: VAN DER VELDE PATRICK
IPC: G11B33/04
Filed: 2002-05-22
Abstract: La présente invention a trait à un rangement pour disques (1), comportant une structure de support (2) et un certain nombre de modules (3) prévus au-dessus adjacents les uns aux autres, lesdits modules étant constitués d'une colonne (14) et d'ailes (15) qui y sont disposées sur des côtés opposés et situées dans le sens de la hauteur de ladite colonne à des intervalles mutuels, de sorte qu'un disque (1) puisse se trouver sur les ailes (15) disposé sur deux colonnes adjacentes (15) à la même hauteur.
Patent WO-9635627-A1 (WO)
Inventor: FRANSEN ALFONS JOZEF IDA
IPC: B65D83/16
Filed: 1996-05-08
Abstract: Distributor for a product under pressure, containing a recipient (1) and a valve (2) mounted thereupon with a springy, press-on valve shaft (6) which is connected to the inside of the recipient (1) by means of a passage (7), which can be closed off by means of a valve part (8-9), whereby this passage (7) is closed off by means of the valve part (8-9) when the valve shaft (6) is in rest position, but whereby it is open when the valve shaft (6) is pressed on, characterized in that at the end of the valve shaft (6) situated in the recipient (1) is provided a flexible pressure bag (3) which is filled with gas under pressure, whereas the above-mentioned sealable passage (7) via which the valve shaft (6) is connected to the inside of the recipient (1), is situated outside said pressure bag (3).
Patent WO-0233055-A1 (WO)
Title: Composition et procede permettant d'elaborer une preparation enzymatique, et utilisation de cette preparation pour le traitement d'effluents domestiques et industriels a teneur elevee en graisses, en proteines et/ou en hydrates de carbone
Inventor: CAMMAROTA MAGALI CHRISTE
IPC: C12N9/58
Filed: 2001-10-15
Abstract: La présente invention concerne une composition et un procédé permettant d'élaborer une préparation enzymatique destinée au traitement d'effluents domestiques et industriels liquides, pâteux ou semi-solides présentant des niveaux élevés de graisses, de protéines et/ou d'hydrates de carbone. La préparation enzymatique décrite dans cette invention est élaborée à l'aide d'un champignon du genre Penicillium restrictum isolé à partir des déchets agro-industriels et obtenu à moindre coût.
Patent WO-02059182-A1 (WO)
Title: Procede de preparation de balles de riz impregnees d'huile, de matiere grasse ou de graisse et utilisees comme charges de remplissage de resines
Inventor: KELLER ARNO ERNEST
IPC: C08H8/00
Filed: 2002-01-18
Abstract: On soumet les écorces du riz à un processus de broyage (01), puis de séchage (02) et on les fait passer ensuite par un pulvérisateur (03). On mélange de 2 à 10 % d'huile minérale et/ou végétale et/ou animale et de matière grasse minérale ou végétale aux écorces de riz séchées qui sont acheminées vers le mélangeur (04), puis vers le mélangeur de résines (05). On peut également ajouter des huiles minérales et/ou végétales, des graisses et/ou des matières grasses animales, minérales et/ou végétales, des plastifiants, des pigments, etc. Ces écorces sont ensuite soumises à un processus de chauffage (06), puis à un processus de conformation finale (07).