baber/WOPTO huggingface dataset:
Patent EP-0554945-A1 (EP)
Inventor: PEUTZ MARIUS GERARDUS FREDERIK
IPC: C10G35/00
Filed: 1993-01-28
Abstract: Process for upgrading a hydrocarbonaceous feedstock substantially boiling in the gasoline range, which process comprises:
     a) separating the feedstock into a first hydrocarbon feed stream comprising C₆ and smaller hydrocarbons, a second hydrocarbon feed stream comprising hydrocarbons of the C₆-C₁₀ range and a third hydrocarbon feed stream comprising C₈ and greater hydrocarbons;   b) subjecting at least part of the third hydrocarbon feed stream to a reforming step to produce a reformate stream;   c) subjecting at least part of both the second hydrocarbon feed stream and the reformate stream to a separation treatment wherein normal paraffins and optionally mono-isoparaffins are separated from di-isoparaffins; and   d) recovering therefrom (a) hydrocarbon product stream(s) comprising normal paraffins and optionally mono-isoparaffins and (a) hydrocarbon product streams comprising di-isoparaffins.
Patent EP-0583809-A1 (EP)
Inventor: MANTESE JOSEPH VITO
IPC: H05K9/00
Filed: 1993-07-02
Abstract: A material which possesses both capacitive and inductive properties for suppressing electromagnetic interference is provided, wherein the material is a composite of a ferroelectric material and a ferromagnetic material. The ferroelectric-ferromagnetic composite material is formulated and processed so as to retain the distinct electrical properties of the individual constituents according to the relative quantities of the constituents present in the ferroelectric-ferromagnetic composite material. As a unitary composite element, the ferroelectric-ferromagnetic composite material is readily formable to provide a compact electrical filter whose filtering capability is highly suitable for suppressing electromagnetic interference from sources internal and external to an automotive environment.
Patent EP-0584879-A1 (EP)
Inventor: GOSSELINK JOHAN WILLEM
IPC: C07C1/04
Filed: 1993-08-23
Abstract: Process for preparing lower olefins from a hydrocarbon feed having at least a fraction boiling above the boiling point range of the lower olefins, which process comprises thermal cracking of the hydrocarbon feed, wherein at least part of the hydrocarbon feed is a hydroprocessed synthetic oil fraction. The hydroprocessed synthetic oil fraction may be prepared by hydrogenation and/or hydroconversion and/or hydrocracking of a synthetic oil fraction.
Patent EP-0558177-A1 (EP)
Inventor: BRUCE VICTORIA J
IPC: G01R31/311
Filed: 1993-01-18
Abstract: Emission microscopy software for analyzing an integrated circuit includes one or more subroutines for determining the location of an emission site based upon a powered down background image and a powered up integrated circuit image; one or more subroutines for controlling an optical dispersing apparatus and a CCD camera shutter set on the emission site to obtain photon counts therein; one or more subroutines for correcting data obtained based upon equipment sensitivities; and one or more subroutines for manipulating data relating to light intensity, wavelength, and energy, as well as relating to volt ages applied to the integrated circuit.
Patent EP-0560522-A1 (EP)
Inventor: LEE RON CLARK
IPC: B29C49/58
Filed: 1993-03-01
Abstract: An article is formed in a mould by blowing a parison hot plastics material with a blowing gas. A cooling fluid is introduced through either blow pin 26 or blow pin 28 into the article to cool the article and thus allow its removal from the mould. The cooling fluid is formed by mixing liquid nitrogen and relatively warm nitrogen gas in a jet pump 22. The nitrogen gas is supplied from a storage vessel 24, having been recovered from a previous cooling step. The cooling fluid flows through the article to the other of the pins 26 and 28, is withdrawn from such pin and flows to the vessel 24 for use in cooling a subsequently formed article. Valves may be provided to switch the roles of the pins 26 and 28 and thereby reverse the direction of flow in the article being cooled.
Patent EP-0571205-A1 (EP)
Inventor: DALE ADRIAN PETER
IPC: F01D17/14
Filed: 1993-05-19
Abstract: A variable inlet nozzle exhaust-driven turbocharger comprises a compressor (2, 5, 6) driven via a main shaft (8) by a turbine wheel (10, 11) subject to engine exhaust gas flow through an annular nozzle formed between a heat shroud (21) having slots (22) to receive vanes (17) carried by a sleeve axially movable in the exhaust duct (19) downstream of the turbine wheel the sleeve being actuable by means acting via a space (25) defined between bearing parts of the sleeve and the part of the turbine housing carrying the exhaust duct bore (19) being of uniform annular section to minimise thermal effects.
Patent EP-0629680-A1 (EP)
Inventor: KULPRATHIPANJA SANTI
IPC: C07C7/13
Filed: 1993-06-17
Abstract: Durene is separated in high purity from coal tar or petroleum fractions by an adsorptive chromatographic process run in liquid phase with lithium-exchanged X zeolite as the adsorbent and with liquid aromatic desorbents. High purity durene can be used to make pyromellitic dianhydride which in turn can be used to make high perforamnce advanced polymer.
Patent EP-0555137-A1 (EP)
Inventor: LEGO FRANCOIS
IPC: F25D15/00
Filed: 1993-02-02
Abstract: Method of cooling at least one cooled cabinet in particular of an open cabinet for the display and self-service sale of fresh produce, characterised in that: 
 
  a) said open cabinets (10, 11, 12) are arranged in the sales premises and provided in known manner with racks for distribution and retrieval of cold air, running through the inner space of the cabinets, the streams of air flowing over the displayed produce and the air being warmed by taking calories exchanged from the produce; 
  b) there is positioned in a zone which is at a remove in relation to said cabinets (10, 11, 12) and chosen for its convenience of access a central air-cooling unit which comprises mainly an evaporator (6) for refrigerating liquid/gas, and a fan (12), this central unit moreover being supplied with refrigerating agent by a refrigerating assembly; 
  c) the cold air originating from the evaporator is drawn by forced circulation from said central unit via appropriate ducts (13, 13a, 13b) towards said cabinets (10, 11, 12), the cold air originating from the central air-cooling unit being delivered to cold-air distribution racks which serve the cabinets, racks for air retrieval being connected via recycling ducts (16a, 16b) to said central unit for the return of the air which is warmed by passage through the cabinet and returned towards said evaporator (6) to be cooled there. 
 
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Patent EP-0585152-A1 (EP)
Inventor: CASTILLON ROGER
IPC: B01D71/02
Filed: 1993-07-23
Abstract: A porous ceramic monolithic support for an inorganic membrane, which has an equivalent mean pore diameter Ds of between 1 and 20  mu m and a porosity higher than 30 %, characterised in that the support is a ceramic of alumina grains at least partially coated with TiO2 grains and the weight percentage of TiO2 in relation to the total weight of Al2O3 and of TiO2 is between 1 % and 75 %. Use of a monolithic support with micro- and ultrafiltration membranes.
Patent EP-0615432-A1 (EP)
Inventor: ASHMAN RICHARD B
IPC: A61F2/44
Filed: 1992-12-03
Abstract: L'oeil et l'axe fileté d'un boulon à l'oeil (46) sont formés par combinaison de deux parties en forme de douille (46A, 46B), présentant chacune des protubérances filetées (48A, 48B) au niveau de leurs extrémités distales. Les extrémités distales sont placées autour d'une tige vertébrale (14) simultanément avec l'insertion d'une des parties en forme de douille dans l'étrier (27, 28) d'un crochet vertébrale (22). Alors on rapproche l'une de l'autre les protubérances, et lequelles se combinent pour former un boulon sur lequel on visse un écrou (36) afin de serrer fermement le boulon à l'oeil, et ainsi le crochet, sur une tige vertébrale. Les deux protubérances filetées présentent une nervure (51) et une cannelure (49) complémentaires destinées à maintenir l'alignement des filets des deux protubérances. Le boulon à l'oeil de l'invention permet de monter un crochet de connexion sur une tige vertébrale in situ, entre d'autres dispositifs déjà fixés sur la tige vertébrale.
Patent EP-0727994-A1 (EP)
Inventor: YOUNG JAMES W
IPC: C07D491/052
Filed: 1993-03-12
Abstract: Methods are disclosed utilizing optically pure R(-) etodolac for the treatment of pain, including but not limited to pain associated with toothaches, headaches, sprains, joint pain and surgical pain, for example dental pain and ophthalmic pain, while substantially reducing adverse effects which are associated with the administration of the racemic mixture of etodolac. The optically pure R(-) etodolac is also useful in treating pyrexia while substantially reducing the adverse effects associated with the administration of the racemic mixture of etodolac.
Patent EP-0638053-A1 (EP)
Title: Procede de preparation de boues de bentonite a haute teneur en matieres solides
Inventor: CARROLL PAUL W
IPC: C01B33/26
Filed: 1993-04-23
Abstract: L'invention concerne un procédé de préparation d'une boue de bentonite aqueuse à haute teneur en matières solides, pompable, de faible viscosité et stable dans le temps, qui présente des bonnes propriétés d'application lorsqu'elle est diluée et utilisée. Ledit procédé consiste à préparer une solution aqueuse constituée d'au moins un premier et un second sels, dans laquelle sont dispersés au moins 8 % en poids de boue obtenue à partir de poudre de bentonite. Le premier sel est sélectionné pour donner à ladite boue, s'il est utilisé seul, une faible viscosité acceptable avec une teneur élevée en matières solides, et au moins des bonnes propriétés d'application lors de la dilution et l'utilisation de ladite boue. Le second sel est sélectionné de façon qu'il agisse en combinaison avec le premier sel afin de réduire encore sensiblement la faible viscosité acceptable, avec une teneur élevée en matières solides spécifiée, ou qu'il permette l'augmentation de la teneur en matières solides tout en garantissant le maintien de la faible viscosité acceptable, mais sans modifier sensiblement les propriétés d'application. Ladite boue pompable à haute teneur en solides est également décrite.
Patent EP-0638198-A1 (EP)
Inventor: DREAN HENRI
IPC: G21C19/02
Filed: 1993-04-29
Abstract: A device for supporting and positioning tools used in nuclear reactor vessel cover adaptors, including a carriage (6) supporting at least one tool, as well as a means for rotationally and translationally positioning said carriage.
Patent EP-0638048-A1 (EP)
Inventor: COLLINS HARVEY C
IPC: B66F3/00
Filed: 1993-04-07
Abstract: A floor covering installation tool for raising and lowering furniture, partitions or the like has a frame, a raising and lowering mechanism and a lifting assembly. The frame or the lifting assembly has a portion which is positioned underneath the object to be lifted. The raising and lowering mechanism is actuated to raise or lower the object to be lifted. Upon raising the lifted object to a desired height, flooring or the like is positioned underneath the lifted object. After the flooring is positioned underneath the lifted object, the raising and lowering mechanism is activated to release the lifting mechanism and return it to its original position. Thus, the tool is ready to be reused to lift another desired object.
Patent EP-0615624-A1 (EP)
Inventor: MICHALSKI BERNHARD
IPC: G01S7/524
Filed: 1993-09-28
Abstract: Afin de régler la fréquence optimale d'émission dans un dispositif de mesure de distance fonctionnant selon le principe du sondage acoustique par écho avec des impulsions soniques ou ultrasoniques, la fréquence d'émission est modifiée graduellement dans une plage prédéterminée de fréquences. Pendant chaque intervalle de réception suivant l'émission d'une impulsion sonique ou ultrasonique, le profil amplitude-temps des signaux de réception est formé et intégré. Les valeurs d'intégration obtenues pour les différentes fréquences d'émission sont mémorisées et la fréquence pour laquelle la valeur d'intégration maximale a été obtenue est sélectionnée comme fréquence optimale d'émission. Afin d'éliminer l'influence du bruit sur la détermination de la fréquence optimale d'émission, l'amplitude moyenne du bruit dans les signaux de réception est déterminée et déduite du profil amplitude-temps des signaux de réception avant son intégration.
Patent EP-0661936-A1 (EP)
Title: Three dimensional pattern design method for garments fitted with sleeves.
Inventor: KUNG KEUNG-LUNG ALEXANDRE
IPC: A41H3/00
Filed: 1993-09-21
Abstract: Three dimensional pattern design method for garments fitted with sleeves. The invention concerns a general pattern method for speedily designing garments for men, women and children without further alterations being required. The method is characterized by the use of a particular structural line (A1-G-A3) determined by the body's morphology and attitude, by specific proportional calculations of the waistline, the collar and shoulder slope using reference values (Vx, Vy), by a specific relational and three-dimensional calculation of the armhole-sleeve fitting using transfer lines (G-C, G-C1) defining a reference value (Vz), by the calculation of two tension points (P, P1) for enabling a proper fitting of the garment to the shoulder, and by a single drawing line incorporating all the garment's basic components into the assembly plan. The method according to the invention is especially suitable for use in the dressmaking industry.
Patent EP-0664685-A1 (EP)
Inventor: NORDLUND AAKE
IPC: A61B10/00
Filed: 1993-10-01
Abstract: L'invention se rapporte à un dispositif pour recueillir la salive des glandes parotides de la bouche. Afin d'éliminer la nécessité d'utiliser une surpression ou d'autres auxiliaires pour ancrer les dispositifs connus en vue d'obtenir l'effet voulu, le dispositif de la présente invention comprend une masse généralement bulbeuse (2) qui a une plus grande extension dans le sens longitudinal que dans le sens transversal. Cette masse bulbeuse est pourvue d'une chambre collectrice (4) présentant une ouverture d'admission (6) sur la face supérieure de la masse bulbeuse. La section transversale la plus grande de la masse bulbeuse se trouve dans un plan qui traverse l'ouverture (6), et la masse bulbeuse présente trois régions de surfaces externes (7, 8, 9). Vues d'en haut, deux (7, 9) de ces régions de surfaces ont une courbe convexe, tandis que la troisième région (8) a une courbe concave. Ces régions de surfaces sont destinées à agir en coopération respectivement avec les dents (19) ou les os (20) des mâchoires supérieure et inférieure, avec le muscle masseter et avec le muscle orbiculaire des lèvres, de façon à fixer et maintenir le dispositif introduit dans la bouche du patient dans une position correcte par rapport à la glande salivaire.
Patent EP-0668796-A1 (EP)
Inventor: CROSSLEY BRUCE
IPC: D21D5/24
Filed: 1993-10-25
Abstract: On décrit un hydrocyclone amélioré et un procédé d'utilisation permettant l'épuration par centrifugation de la pâte à papier. L'hydrocyclone comporte plusieurs pièces rapportées (19a, 19b, 29a, 29b, 23a, 23b, 31a, 31b, 31c) qui sont toutes munies d'ouvertures de tailles différentes pour s'insérer de manière sélective et interchangeable dans un orifice d'entrée de pâte et dans un orifice du diaphragme, ce qui permet de régler la capacité et l'efficacité d'épuration. Dans une variante, chacune des pièces rapportées peut être modifiée par des tubes (35, 37), présentant des ouvertures différentes, qu'on monte dans ces pièces pour en faire varier les dimensions d'ouvertures. Dans une autre variante, les pièces rapportées sont montées par vissage (30, 33) sur des protubérances (16, 17) ou par adhérence ou par friction dans ces protubérances.
Patent EP-0608705-A1 (EP)
Inventor: RODEWALD HELMUT DIPL-ING
IPC: B60C11/12
Filed: 1994-01-12
Abstract: The invention relates to a vehicle tyre with a tread whose positive elements are arranged in at least three tracks, the positive elements in at least three of the tracks being divided into lamellae by indents. In order to make wear over the axial extent of the tread uniform, it is proposed according to the invention that the indents of the axially outer tracks (E4, E6) be less deep than the indents of the inner track(s) (E5). <IMAGE>
Patent EP-0611911-A1 (EP)
Inventor: KLEINHEINZ MICHAEL
IPC: F16L47/00
Filed: 1994-01-18
Abstract: The metal cored hose (7) has inner- and outer plastic lining and is pushed onto the profiled stub of the metal connector (5) where it locates axially against a radial lip (5a). The coupling is secured by crimping an outer sleeve (3) over the end of the hose. The sleeve has a plastic lip (1) to form an axial buffer between the hose and the radial lip. The profiled stub includes a raised section (6) incorporating a sealing ring. After crimping the sleeve over the raised section the coupling has good axial strength.
Patent EP-0609890-A1 (EP)
Inventor: WURSTER FRITZ W
IPC: B60N2/28
Filed: 1994-02-04
Abstract: The child safety seat (10) is provided with a base (14) on which a seat shell (12) rests. A clamping device (32) is constructed on the seat shell (12) for the purpose of securing the child safety seat (10) against the three-point seat-belt (26, 28) of a vehicle. The clamping device (32) comprises a fixed clamping portion (36) on which the shoulder belt (26) of the vehicle seat-belt rests when the child safety seat has been strapped in. A clamping element (34) can be moved against the shoulder belt (26) which extends over the clamping portion (36). When the clamping element (34) is in its clamping position the shoulder belt (26) is deflected in its region which extends through the clamping device (32) and, as a result, when tensile stresses act upon the shoulder belt (26), as is the case in the event of sudden decelerations, the retaining force is improved. <IMAGE>
Patent EP-0610926-A1 (EP)
Inventor: HOPPE UDO DR
IPC: A61K8/27
Filed: 1994-02-10
Abstract: Topical formulations containing     a) inorganic micropigments and   b) where appropriate additional organic UV filter substances,   c) where the formulations are aqueous dispersions, d) which consist of an internal lipid phase and an external aqueous phase, and   e) which are essentially free of emulsifiers, and f) where the inorganic micropigments are preferably incorporated in the lipid phase of the aqueous dispersions, for protection against stinging animals.
Patent EP-0626515-A1 (EP)
Inventor: FRANSSON HAKAN
IPC: F02M59/48
Filed: 1994-03-10
Abstract: Pump synchronisation hub (2'), intended for fitting on to the drive shaft (4) of a fuel injection pump (6), with an annular support part (8), which serves as fixing part for the fixing of a gear wheel (10) driving the pump and in turn driven by the crankshaft of an engine. A curved recess is situated in the support part (8) of the hub (2') for the accommodation of an adjusting element (54), which can be fitted therein and which in the longitudinal direction of the recess can be fixed in different positions relative to the hub. A through-hole (58) for receiving a positioning pin (60), which serves for setting the hub (2') in a desired position relative to the housing (24) of the injection pump, is located in the adjusting element (54). <IMAGE>
Patent EP-0627873-A1 (EP)
Inventor: BREEDEN PHILIP J
IPC: B29C48/76
Filed: 1994-05-30
Abstract: Extrusion apparatus and method includes a chamber of alterable volume having an outlet and a vent in a movable wall of the chamber to facilitate sealing the chamber upon application of force to the movable wall to displace viscous, fluid composition from within the chamber through the outlet and along a desired path. After displacement of a volume of the composition from the chamber, the vent is relieved to promote expansion of the composition within the chamber through the vent rather than through the outlet. The composition may be cured to substantially non-fluid condition along the desired path in response to applied thermal and/or ultraviolet radiant energy to provide traces of selected electrical properties on a work surface. The composition may be formulated, mixed and loaded into the chamber without compressible gas-filled pockets or voids in the volume of such composition that is confined within the chamber, thereby preserving direct correlation between the volume of the composition displaced from the chamber and the uniform width and thickness of an extruded trace.
Patent EP-0633604-A1 (EP)
Inventor: FEHLNER FRANCIS PAUL
IPC: H01L21/20
Filed: 1994-06-13
Abstract: A method for producing a glass panel for silicon device fabrication, which method comprises forming a noncrystalline, or mixed-phase, silicon film (14) on a glass substrate (10), the glass having a strain point greater than 560°C, and subjecting the filmed glass to a heat treatment comprising heating at a temperature of at least 550°C for a period of time sufficient to convert the silicon film (14) to polycrystalline silicon and to compact the glass (10).
Patent EP-0630945-A1 (EP)
Inventor: BECKMANN STEFAN DR
IPC: C09B69/00
Filed: 1994-06-17
Abstract: Azo dyes of the formula  W(-X-Y-Chr)n  where     n is from 2 to 6,   Y is C1-C6-alkylene,   Chr is the radical of a mono- or polyazo dye,   X is a radical of the formula CO-O or O-CO and W is an n-valent radical derived from a substituted or unsubstituted C2-C20-alkane, a substituted or unsubstituted C4-C7-cycloalkane, a substituted or unsubstituted benzene or a substituted or unsubstituted naphthalene, or, where n is 4, can also be silicon, and their use in nonlinear optics or for dyeing or printing textile materials.
Patent EP-0633412-A1 (EP)
Title: Shift fork made of plastic with metal insert for a  gearbox of a motor vehicle
Inventor: KNOEDEL GUNTER
IPC: F16H63/32
Filed: 1994-06-18
Abstract: A description is given of an actuating device for a sliding sleeve in a motor vehicle gear box. The device comprises a selector rod (12) which can be displaced along its axis (14) and on which a shift fork (11) and a driver (13) are rigidly arranged. The fixing device (10) is designed as a plastic/metal composite component in which a metal part (25) which forms the driver (13) and a core for the selector rod (12) is embedded in an injection-moulded plastic (24) and the selector rod (11) is composed exclusively of the plastic (24). <IMAGE>
Patent EP-0643325-A1 (EP)
Inventor: WHITSON MARK ANTHONY C O EASTM
IPC: G03C1/005
Filed: 1994-09-13
Abstract: The invention describes silver halide packet emulsion grains or crystals (11) that are conventionally precipitated using peptizing gelatin (12) of a given isoelectric pH, surrounded by a layer of gelatin-grafted-polymer particles (16) wherein the grafted gelatin (12) has a different isoelectric pH than the peptizing gelatin (12). The gelatin-grafted-polymer particles (16) are optionally chemically bonded to the gelatin (12) surrounding the silver halide grains (11). Such packet emulsions can form the basis for a mixed-packet color photographic system.