baber/WOPTO huggingface dataset:
Patent EP-0612309-A1 (EP)
Inventor: MARTIN JOHN STUART
IPC: C07C17/361
Filed: 1992-10-30
Abstract: Procédé de production de bis(fluorométhyl)éther dans lequel on met en contact du formaldéhyde et du fluorure d'hydrogène dans une cuve de réaction/distillation. La cuve de réaction/distillation est préférablement une colonne de réaction/distillation dans laquelle s'écoulent de préférence à contre-courant le formaldéhyde et le fluorure d'hydrogène. On peut transformer le bis(fluorométhyl)éther en difluorométhane, de préférence en chauffant le bis(fluorométhyl)éther à une température élevée, en présence d'un catalyseur métallique, d'oxyde métallique, de fluorure de métal ou d'oxyfluorure de métal.
Patent EP-0562394-A1 (EP)
Title: Expandierbare, treibmittelhaltige Polyurethan-Pulverzubereitungen sowie ihre Verwendung zur Herstellung geschäumter Polyurethan-Formkörper
Inventor: WERNER JOACHIM DR
IPC: C08J9/10
Filed: 1993-03-12
Abstract: Die Erfindung betrifft expandierbare, treibmittelhaltige Polyurethan-Pulverzubereitungen sowie ihre Verwendung zur Herstellung geschäumter Polyurethan-Formkörper.
Patent EP-0567073-A1 (EP)
Inventor: MINEGISHI KIYOJI
IPC: F16H1/32
Filed: 1993-04-20
Abstract: An internally meshing planetary reduction gear series is disclosed. The user can freely select a type having a small angular backlash or a type without specifying the angular backlash according to the function necessary for the mating-machine (conveyor or the like). The above series include at least two types of a low backlash type having a small angular backlash, and a general type without specifying the angular backlash with the same speed change ratio, mating dimension, and transmission capacity in the same frame number. As a result, in variously assembling the conveyors in the physical distribution system, for example, the conveyors requiring only the movement, or the conveyors requiring the accurate stopping control and the like the assembly can be achieved only by suitably selecting such a reduction gear that only the angular backlash performance is different and the other factors are the same for the same conveyor. Therefore, it is possible to extremely improve the usage of the series.
Patent EP-0573903-A1 (EP)
Inventor: RENN WERNER
IPC: G05B19/418
Filed: 1993-06-04
Abstract: A transport device for transporting parts of large surface area in a transfer press is proposed, in which the mechanical coupling between shaping movement and workpiece transporting movement is eliminated and a complete synchronisation within a predetermined tolerance range is achieved. For such positive coupling and synchronisation, electronic means are used between two or more mechanically unconnected subsystems. <IMAGE>
Patent EP-0573929-A1 (EP)
Inventor: BERGONZI GIANBATTISTA
IPC: A47G1/24
Filed: 1993-06-05
Abstract: An assembly of panel for prints and wall-fitting supporting means in which said panel (1) comprises at least one rest plate (2) for the print and said plate is associated to at least one supporting element (6, 14) in turn associated to one or more spacer elements (9, 10, 11, 12, 15) suited for holding said supporting element (6, 14) and, hence, said panel (1) at a certain distance from the wall.
Patent EP-0580180-A1 (EP)
Inventor: OKU SETSUYA C O NEC KANSAI LTD
IPC: H02J7/00
Filed: 1993-07-26
Abstract: A parallel circuit of a charging resistor (R1) and a discharging diode (D2) is connected in series only to a battery (3). An external DC power supply voltage can be supplied from external DC power supply terminals directly to a power supply circuit without (6) going through a charging resistor (R1) for the battery (3).
Patent EP-0584671-A1 (EP)
Inventor: EGAWA MOTOJI C O MINEBEA CO LT
IPC: G11B5/105
Filed: 1993-08-13
Abstract: A floating magnetic head (10) in which the head core (7) is reinforced to prevent damage to the core (7) and deterioration in the characteristics. The head (10) has a slider (11) which includes a head core-reinforcing portion (12). This reinforcing portion (12) is bonded to the core (7) so as to bridge a window (8) that permits winding of a coil (9). The reinforcing portion (12) acts to reinforce the core (7). If a large force acts on the head core (7) in a subsequent step such as winding of the coil (9) or mounting to a suspension, the core (7) can withstand the force. Consequently, the head core (7) is prevented from becoming damaged. Concomitantly, deterioration in the characteristics is prevented.
Patent EP-0585886-A1 (EP)
Inventor: OGAWA KAZUFUMI
IPC: C08J7/04
Filed: 1993-08-31
Abstract: In a molecule of a monomolecular film, a metal complex is introduced to form an antistatic film. This film is desirably transparent, durable, extremely thin and weakly conductive. 
     The method of manufacturing an antistatic film involves (i) exposing a substrate with an active hydrogen atom thereon to a chemical adsorbent containing a straight carbon-chain group with a silyl group at its end and a phosphate or carboxyl group at the other end to form a chemically adsorbed monomolecular film, and (ii) soaking the monomolecular film in a solution of a metal salt to form a film containing a complex of the metal element. An antistatic multi-monomolecular film can also be formed by laminating the monomolecular films using hydroxyl groups each bonding to the metal element in each monomolecular film.
Patent EP-0602546-A1 (EP)
Inventor: HAHN ERWIN DR
IPC: C09B1/503
Filed: 1993-12-09
Abstract: Process for the preparation of 1-amino-4-hydroxyanthraquinone by treating 1,4-dihydroxyanthraquinone with ammonia in aqueous medium in the presence of a base and of catalytic quantities of a reducing agent, at a temperature of from 60 to 150@C and a pressure of from 1 to 30 bar.
Patent EP-0566303-A1 (EP)
Inventor: IKEUCHI HIROSHI C O MURATA MFG
IPC: H01J29/76
Filed: 1993-04-06
Abstract: There is provided a deflection coil and a fabrication method thereof wherein conductors of the deflection coil are prevented from being, displaced and biassed and no gap is produced among laminates of the conductors, and the deflection coil is constructed in a short time. 
     Grooves are formed in a surface of a bobbin, in each of which grooves a band-shaped parallel electric conductor (7) is arranged and laminated, said parallel electric conductor being composed of a plurality of parallel electric conductor wires bonded with each other through a bonding layer. 
     A thermoplastic resin layer (8) which has a lower softening temperature than an insulating layer and the bobbin is formed on the outermost layer of the parallel conductor insulated through and coated with the insulating layer. The parallel conductors (9) are arranged and laminated in a coil winding groove formed on the bobbin to take a configuration of a saddle type deflection coil, and thereafterthe parallel conductor is supplied with power to thereby heat and soften the thermoplastic resin. 
     In contrast, a pressurizing tool is inserted into the coil winding groove in the bobbin to pressurize the wound and laminated parallel conductors from the upper portion of the same and hereby bring the laminates of the parallel conductors into close contact for integration thereof.
Patent EP-0599444-A1 (EP)
Inventor: KARANEWSKY DONALD S
IPC: A61K31/54
Filed: 1993-05-18
Abstract: Compounds of the formula
       
 are disclosed as possessing inhibotory activity against angiotensin converting enzyme (ACE) and neutral endopeptidase (NEP) and thus being useful as cardiovascular agents. Processes for preparing these compounds are also disclosed.
Patent EP-0590821-A1 (EP)
Inventor: BROWN BRADLEY
IPC: F02M37/20
Filed: 1993-09-13
Abstract: A fuel supply system for an internal combustion engine 10 includes a fuel tank 14, a pump 12 having an inlet 16 for receiving fuel from the tank, and an outlet 18 for transferring fuel to the engine. A fuel supply line 20 extends from the tank to the inlet of the pump, and a fuel return line 22 extends from the engine to the inlet of the pump such that fuel may be recirculated from the engine to the pump inlet without passing into the tank.
Patent EP-0592266-A1 (EP)
Inventor: BOUVET JEAN-CLAUDE
IPC: A61B17/86
Filed: 1993-09-21
Abstract: The present invention relates to the devices (1) for locking a rod (2) with respect to an osseous part (8). The device according to the invention is characterised essentially by the fact that it comprises fixing means (3) which include a bar (4) and a head (5) with two faces (6, 7), the bar (4) being able to be connected to the osseous part (8), means (9) for joining the rod (2) to the head (5) comprising a substantially U-shaped bracket (10) which includes a base (11) and two branches (12, 13) integral with the base (11), means (14) for attaching the free end (15, 16) of the two branches (12, 13) to the head (5), and means (17) for exerting a couple of opposite forces between the bracket (10) and the head (5) by way of the rod (2) in such a way as to join the bracket (10), the head (5) and the rod (2). Application, in particular, to spinal osteosynthesis or arthrodesis. <IMAGE>
Patent EP-0607748-A1 (EP)
Inventor: SENNWALD GONTRAN DR MED
IPC: A61F2/42
Filed: 1993-01-21
Abstract: The artificial joint portion comprises a distal spherical bearing body (1) which can be anchored by fastening means (16) on the capitate bone (14) and/or hamate bone (15), as well as a platform (18) which is fastened on the radius (6) and has a guide surface (5) transversely to the longitudinal axis (7) of the radius (6) in the direction of the ulna (8). An intermediate body (2) is proximally supported by a sliding surface (4) on the guide surface (5) and can be displaced toward the ulna (8) while it forms distally a spherical bearing (3) for the bearing body (1). <IMAGE>
Patent EP-0558443-A1 (EP)
Inventor: FREI JOERG DR
IPC: C07D211/22
Filed: 1993-02-09
Abstract: Compounds of the formula I <IMAGE>  where in either R1 is a radical of the formula Ia -(CH2)n-O-NH2     (Ia> in which n is 0 or 1, and R2 denotes hydrogen, or R1 is hydrogen and R2 is a radical of the formula Ib -(CH2)p-O-NH2     (Ib> in which p is 1 or 2, and wherein R denotes C1-C2-alkyl, which is bonded to a carbon atom of the central piperidine ring system but not to the same carbon atom as R1 in formula Ia or as R2 in formula Ib, and m denotes 1 or 2, and salts thereof, processes for the preparation of these compounds, intermediates obtained during the preparation, pharmaceutical formulations which contain these compounds, and the use of these compounds for the therapeutic treatment of a human or animal body and for the preparation of pharmaceutical formulations. The compounds of formula I are ornithine-decarboxylase inhibitors.
Patent EP-0637052-A1 (EP)
Inventor: MEDULLA CANDIDO
IPC: H01L21/265
Filed: 1993-07-29
Abstract: The invention relates to a method and a generator for producing an aluminum ion flow, specifically for aluminum ion implantation in the microelectronics industry. The method comprises the following steps:
     supplying a stream of an ionization gas into the ionization chamber;   providing an amount of an aluminum-containing feed material inside the ionization chamber;   generating, within the ionization chamber, an electron flow by supplying an electrode with a large current;   bombarding the ionization gas stream with the electron flow to create a plasma;   causing the plasma to attack the feed material so as to become enriched with aluminum ions;   taking the plasma out of the ionization chamber;   removing from the plasma, by application of a magnetic field, those ions which have a significantly different equivalent weight from the equivalent weight of the aluminum ions; 
all this having selected the ionization gas and feed material such that, in the plasma taken out of the ionization chamber, there will be aluminum ions present along with other ions, all having different equivalent weights from the equivalent weight of the aluminum ions.
Patent EP-0605374-A1 (EP)
Inventor: ARVIDSSON THOMAS
IPC: A47J36/26
Filed: 1993-12-16
Abstract: This invention relates to a device for a burner for a spirit stove operating without pressure. 
     The stove comprises a fuel container (10) with a mass absorbing the spirit, and the container (10) has an opening (11) in which the absorbing mass is uncovered in order to form an evaporation surface for the spirit. The stove has also a flame spreader (15) which is placed above the opening (11) and which comprises a mainly horizontal plate (16) with a downwardly extending edge part (17) at which air during burning flows to the evaporation surface. The plate (16) has several openings (22) which are so shaped that several minor flames are created having a horizontal and a tangential direction component.
Patent EP-0627269-A1 (EP)
Inventor: KLAMMER JOSEF
IPC: C02F11/00
Filed: 1993-06-01
Abstract: In a process for treating contaminated soils, sludges or the like, water is added to the materials to be treated and the contaminants contained in the water are separated off. To ensure particularly economical and effective treatment, the material is digested with water in a washing circuit and discharged in fractions, the fractions each being treated further in accordance with the grain size of their solids parts, and the washing water free of particles being recycled after the pollutants have been separated off.
Patent EP-0621906-A1 (EP)
Inventor: SMEGGIL JOHN G
IPC: C22C1/10
Filed: 1993-01-15
Abstract: Un procédé de production de matériaux en argent-oxyde métallique utilisables dans des contacts électriques consiste à oxyder un alliage d'argent-métal dissous dans une atmosphère d'oxydation. L'atmosphère d'oxydation présente une quantité suffisante d'halogénure permettant d'inhiber la formation de calamine d'oxyde protectrice autour de l'alliage. L'invention concerne également un matériau en argent-oxyde métallique produit selon ce procédé, ainsi qu'un contact électrique produit avec le matériau en argent-oxyde métallique.
Patent EP-0626814-A1 (EP)
Inventor: DALTON JOHN ARTHUR
IPC: A43B7/36
Filed: 1993-02-16
Abstract: Chaussure équipée d'une semelle qui est composée au moins partiellement d'un polymère intrinsèquement conducteur (PIC), celui-ci étant basé sur une polyaniline, une polydiphénylamine, un polypyrrole, un polythioprène, un polythiophène, un polythiénylènevinylène, un bithiophène ou un polycroconaïne dosé avec de l'iode.
Patent EP-0626931-A1 (EP)
Title: Process, machine and plant for extraction by evaporation of the solid residues of a fluid substance.
Inventor: BOURDEL JACQUES
IPC: B01D1/28
Filed: 1993-02-10
Abstract: An apparatus for extracting solid residues from an aqueous slurry. The slurry is applied to the upper surfaces of disks that rotate in a hollow cylindrical vessel so that an evaporation enclosure is defined by the vessel and at least in part by the upper surfaces of the disks. Oscillating slurry dispensing arms are oriented radially relative to the axis of a hollow shaft that supports the disks. Slurry flattening rollers press the slurry on to these disk upper surfaces and slurry scraping means remove the residue from the rotating disk upper surfaces. Finally, a condensation enclosure is provided for removing liquid condensate from the vapor produced in the evaporation disclosure, and means is provided for eliminating non-condensable gases periodically from a condensation enclosure.
Patent EP-0680355-A1 (EP)
Title: Catheter comportant un durometre a durete variable
Inventor: SNOKE PHILLIP JACK
IPC: A61B1/01
Filed: 1993-04-06
Abstract: Le cathéter (20) possède un corps (29) d'une grosseur qui permet à l'utilisateur de le tenir facilement dans sa main, et une partie proximale tubulaire (41') raccordée au corps et s'étendant depuis celui-ci. La partie proximale est formée dans un matériau polymère souple et a pratiquement la même circonférence externe que la partie proximale. La partie distale (43') est coaxiale avec la partie proximale et adjacente à celle-ci. La partie distale est également formée dans un matériau polymère souple et a pratiquement la même circonférence externe que la partie proximale. La partie distale est plus souple que la partie médiane (42'). Une paire de fils de réglage (51, 52) traversent longitudinalement les parties proximales et distales et s'étendent parallèlement à l'axe des partie coaxiales afin de courber les parties souples en réponse au déplacement des fils de réglage. Une commande est supportée par le corps afin de commander le déplacement des fils de réglage pour courber les parties souples et manipuler à distance le cathéter à l'intérieur d'un corps humain.
Patent EP-0655103-A1 (EP)
Title: Systeme de prechauffage des gaz d'echappement
Inventor: GOLBEN P MARK
IPC: F01N13/04
Filed: 1993-07-21
Abstract: L'invention concerne un système et un procédé permettant de mettre rapidement les gaz d'échappement produits par un moteur à combustion interne (41), démarrant à froid, dans des conditions de combustion catalytique. L'invention concerne spécifiquement un système fermé constitué d'un échangeur de chaleur à hydrure de métal basse pression (44) et d'un échangeur de chaleur à hydrure de métal haute pression (48), lequel, lors de l'allumage du moteur, crée un flux d'hydrogène partant de l'échangeur à alliage haute pression (48), avec un chauffage rapide de l'alliage basse pression dans l'échangeur de chaleur à hydrure de métal basse pression (44) du à l'occlusion de l'hydrogène. Il faut pour cela que l'échangeur à hydrure basse pression chauffé (44) se trouve en relation d'échange thermique avec les gaz d'échappement du moteur démarrant à froid ou bien avec le pot catalytique (23) du véhicule, et qu'il fournisse la chaleur nécessaire à l'amorçage de la combustion catalytique des polluants se trouvant dans les gaz d'échappement.
Patent EP-0652714-A1 (EP)
Inventor: WHEELER EDWARD L
IPC: A23L9/20
Filed: 1993-07-28
Abstract: Food products having soft or liquid centers, layers or other areas are formulated by arranging two fat-containing components contiguous with one another. A fat in the first component migrates into the second, forming a mixture having a lower solids content than the second fat, while the structural integrity of the first component is maintained. The process is especially adapted to the formation of soft- and liquid-centered confections. One preferred embodiment employs fats bearing long, saturated C16 to C22 fatty acid residues and a mixture of short C2 to C4 acid residues, preferably containing acetic acid residues, as the migrating fat in a confectionery coating, and hydrogenated coconut or palm kernel oil as the fat in the confectionery center. An especially preferred embodiment employs, as the migrating fat, triglycerides bearing long, saturated substitutents containing at least about 75% stearic acid residues and short residues derived from acetic acid, a mixture of acetic and propionic acid, or a mixture of acetic and butyric acid. Since sucrose and invertase are not essential elements of the center, artificial sweeteners can be used to replace all or part of the sucrose, resulting in reduced calorie confections. Caloric reduction is further enhanced because preferred migrating fats are low in calories.
Patent EP-0660796-A1 (EP)
Title: Segmented transport section having accelerated take-away belts
Inventor: RICCIARDI MARIO
IPC: B65H1/02
Filed: 1993-08-18
Abstract: A transport section for a document-handling machine includes a pair of horizontally-oriented feed belts (1) which act in conjunction with segment flaps (4) on a segmented, vertically-oriented feed belt (3) to deliver groupings of mail items (5) in a feeding direction. A set of horizontally-oriented take-away belts (7) receives documents from the horizontally-oriented feed belts (1) and transports them at an accelerated speed with respect to the horizontally-oriented feed belts (1). The accelerated speed of the take-away belts (7) is used to compensate for the acceleration of each given document by the tips of the flaps (4) as the flaps round the corner at the end of their run.
Patent EP-0666883-A1 (EP)
Inventor: STEELE ROBERT JOHN
IPC: A23L3/00
Filed: 1993-10-29
Abstract: L'invention se rapporte à des films polymères et à des matériaux monocouches et multicouches utilisés pour emballer des produits. Le matériau et les films polymères contiennent ou un des composé(s) libérant de l'anhydride sulfureux, et au moins l'un des additifs suivants: un ou des composé(s) acide(s); un ou des composé(s) hygroscopiques; un ou des polymère(s) qui se dégrade(nt) pour produire un acide; un ou des composé(s) qui devien(nen)t ou génère(nt) un acide ou un gaz acide dans un environnement humide; la quantité et la nature de ces additifs pouvant être sélectionnées de façon à produire une libération d'anhydride sulfureux à un taux régulé et prédéterminé.
Patent EP-0676057-A1 (EP)
Inventor: WYROSTEK MICHAEL
IPC: G01S17/89
Filed: 1993-11-02
Abstract: Das Verfahren zum Aufnehmen eines Entfernungsbildes nach dem aktiven Triangulationsprinzip unter Verwendung eines einen Objektraum schrittweise abtastenden Laserscanners und einer die Lichtreflexe als Videobilder aufnehmenden CCD-Kamera sowie eines die Bildinformationen aus letzterer auslesenden und verarbeitenden Rechners sieht einen keilförmigen Laserstrahl sowie eine Zwischenspeicherung der Videobilder innerhalb eines Entfernungsbildes mit einer anschließenden Subtraktion des vorhergehenden vom jeweils aktuellen Videobild vor. Auf diese Weise wird Fremdlicht wirksam unterdrückt. In der dazugehörigen Vorrichtung wird der keilförmige Laserstrahl mittels einer ersten Zylinderlinsengruppe und ein weitwinkeliger Strahlenanteil mittels einer zweiten Zylinderlinsengruppe mit einer Überkompensation des Öffnungsfehlers erzeugt. Das verwendete Kameraobjektiv ist numerisch derart optimiert, daß in einem Bereich, in dem ein Interferenzfilter angeordnet ist, sämtliche Lichtbüschel einen zur Erfüllung der Interferenzbedingung genügend kleinen Winkel zur optischen Achse bilden. Auf diese Weise wird eine gleichmäßige Helligkeitsverteilung über die gesamte Keilbreite erzeugt und die Eliminierung von Störlicht sichergestellt.
Patent EP-0606108-A1 (EP)
Inventor: NISHI MICHIHIRO
IPC: F04D27/00
Filed: 1991-07-17
Abstract: A bi-directional axial-flow blower which requires no complex mechanism such as a rotor-reversing mechanism and employs a proper shape of rotor to enables air-blowing operation with high efficiency and low noise both in the forward and reverse directions. The bi-directional axial-flow blower for selectively sending a wind either in forward direction or in a reverse direction, comprises a cylindrical casing (3), an impeller (16) having airfoil blade rotors with camber provided in the casing (3), a drive motor (15) for driving the impeller (16) and wind-direction selecting means (19) for driving the casing (3) to rotate so that an inlet (3a) and an outlet (3b) of the wind path is reversed in accordance with the desired wind direction.
Patent EP-0612954-A1 (EP)
Inventor: ROLLER HANNO
IPC: B32B19/04
Filed: 1994-02-23
Abstract: The invention proposes a composite panel which can be produced in one operation, pressed from one or more layers and, based on perlite as heat-insulating material, for installation and for heat insulation, preferably in cooking and heating appliances, is characterized in that the highly heat-insulating basic panel (4) is protected against thermal and/or mechanical overloading by a protective layer (5) which is produced in composite arrangement and in one pressing operation with said basic panel. <IMAGE>