baber/WOPTO huggingface dataset:
Patent EP-0630713-A1 (EP)
Inventor: ALTMEYER WERNER DR
IPC: B21B27/03
Filed: 1994-05-18
Abstract: The invention relates to a composite body made from materials with different thermal and mechanical properties. At the top, the composite body (1) has a wear-resistant sintered carbide body (2) which is embedded in a zone consisting of a ductile alloy with a low coefficient of thermal expansion in such a way that only its top part protrudes. The ductile zone (3) is encased by a main body (4) which preferably consists of a high-strength hardened and tempered steel. The sintered carbide body (2), the ductile zone (3) and the main body (4) are joined together to form the composite body (1) in accordance with the invention by hot isostatic pressing. The advantages achieved by means of the invention consist, in particular, in that it provides a composite body (1) with low residual stresses which keeps down or reduces thermal stresses in the composite system, allows improved force transmission and is considerably less prone to fracture than comparable commercially available bodies. <IMAGE>
Patent EP-0628321-A1 (EP)
Inventor: ZONI SILVIO
IPC: B65D23/00
Filed: 1994-05-30
Abstract: The invention provides a self-adhesive flexible strip applicable to containers or bottles or the like, said strip having a bail which can be lifted away from the container to serve as a handle for suspending the container from a support hook or the like. 
     The strip is constructed of polymeric material of high mechanical strength and of very high ultimate elongation.
Patent EP-0632216-A1 (EP)
Inventor: TANIGUCHI TAKAO
IPC: F16H3/44
Filed: 1994-06-24
Abstract: An automatic transmission (1) with five forward speeds comprises a main transmission unit (2) and an auxiliary transmission unit (5). The auxiliary transmission unit (5) comprises a first planetary gear (s3) and a second planetary gear (s4) which is located on the side of the rear casing. The ring gear (r3) of the first planetary gear (s3,25) is connected to the output element (23) of the main transmission unit (2), the carrier (cr3) is directly connected to the transmission output (12) and also to the sun gear (s3) via a multi-disc clutch (c3), which is located on the side of the rear casing. 
     The hydraulic servo of the multidisc clutch (c3) is connected to an integral casing through a band brake (b4), arranged around the outer circumference of the servo. The ring gear (r4) of the second planetary gear (s4) is connected to the transmission output (12), the carrier (cr4) is connected to the integral casing through a multi-disc brake (b5), the sun gear (s4) is connected to the first sun gear (s3). The multi-disc brake (b5) and related hydraulic servo arranged on the rear casing side of the secondary planetary gear (s4). The rear casing forms part of the hydraulic servo for the multidisc brake. 
     The auxiliary transmission unit (5) can be given a compact three-speed construction to establish five forward speeds while retaining a feasible mount on a vehicle, or it can be easily modified into a two-speed version by removing the second planetary gear (s4) and the brake (b5) for the 1st speed. This at a reasonable cost by making most of the component parts common.
Patent EP-0630879-A1 (EP)
Inventor: NAGAOKA YOSHIHIKO
IPC: B01J23/887
Filed: 1994-06-24
Abstract: Disclosed are a process for producing an unsaturated aldehyde and an unsaturated carboxylic acid which comprises subjecting propylene, isobutylene or tertiary butanol to gas phase catalytic oxidation with molecular oxygen in the presence of (i) a catalyst comprising composite oxide of the formula MO a Bi b Fe c A d B e C f D g O x  and (ii) a molybdenum oxide which in itself is substantially inert to the gas phase catalytic oxidation; a process for reusing the catalyst deteriorated due to the gas phase catalytic oxidation after mixing it with the molybdenum oxide; and a method of regenerating the deteriorated catalyst by mixing it with the molybdenum oxide.
Patent EP-0643309-A1 (EP)
Inventor: PFIFFNER MICHAEL
IPC: G01R31/06
Filed: 1994-08-17
Abstract: A method is specified for detecting earth faults on the conductors of an electric machine, in which method a potential difference with respect to the earth is applied to the conductors of the machine by means of an injection voltage (Ui). Optimum use of the injection converter (5) is obtained in that the injection signal (Ui) comprises a square-wave signal in the transmission period (S), which signal is periodically switched over between a positive maximum and a negative maximum and has, at the start and at the end of the transmission period (S), a quarter period of either the positive or the negative maximum. <IMAGE>
Patent EP-0645479-A1 (EP)
Inventor: KASHANI-SHIRAZI RAHIM
IPC: D01F6/18
Filed: 1994-09-05
Abstract: Described are fibres containing polyacrylonitrile homopolymer or copolymer having a weight average molecular weight of less than 210,000 as fibre-forming substance, said fibres having tenacities of more than 80 cN/tex, initial moduli, based on 100 % extension, of more than 1,800 cN/tex and breaking extensions of less than 10 %. Also described is a process for producing high strength polyacrylonitrile fibres, comprising the following measures:   a) preparing a spinning solution containing an organic aprotic solvent or a mixture of such solvents and at least 15 % by weight, based on the spinning solution, of a polyacrylonitrile homopolymer or copolymer having a weight average molecular weight of less than 500,000 or a mixture of such polymers, b) spinning this spinning solution by a wet spinning process or by a dry jet wet spinning process into a coagulation bath at an extrusion speed of at least 5 m/min, c) coagulating the spun filaments in the coagulation bath and withdrawing these filaments from the coagulation bath, and d) aftertreating the spun filaments by performing one or more drawing steps, the draw ratio between the device for withdrawing the spun filaments from the coagulation bath and the point of exit from the aftertreatment zone being at least 1 : 12.
Patent EP-0651469-A1 (EP)
Title: Very low profile card edge connector
Inventor: WHITE ROBERT C
IPC: H01R12/72
Filed: 1994-10-12
Abstract: The present invention relates to a card edge connector with a housing (16) having a card edge receiving area, end supports located at opposite ends of the card edge receiving area. It supports outriggers (36), the end supports (38) each extending up from a top surface of the housing (16) and having a slot (42) for receiving a portion of a printed circuit board (12). The outriggers extend outward from lateral sides of the housing (16) at a bottom of the housing (16); and electrical contacts (18) are mounted to the housing (16).
Patent EP-0649842-A1 (EP)
Inventor: FORGIONE PETER S
IPC: C07D251/66
Filed: 1994-10-14
Abstract: Provided is a process for preparing carbonylated derivatives of amino- and haloamino-1,3,5-triazines by contacting the 1,3,5-triazine, carbon monoxide and a metal catalyst system containing a metal promoter for promoting carbonylation, at a temperature, carbon monoxide pressure, and length of time sufficient to carbonylate at least a portion of the amino and/or haloamino groups of the 1,3,5-triazine. The product resulting from contacting these components is an isocyanate functional 1,3,5-triazine; however, the carbamate functional derivative can be readily produced by contacting these components in the further presence of a hydroxy compound, or by post-reacting the isocyanate functional product with such hydroxy compound.
Patent EP-0720288-A1 (EP)
Inventor: GRITTKE UDO
IPC: H03H1/00
Filed: 1994-12-30
Abstract: The screw fitting has an inner bore for reception of the cable and/or lead fed through the wall (3) of the electric or electronic appts. housing and a threaded clamping screw (2) cooperating directly with the threaded wall opening, or with an intermediate sleeve (5) fitted in the latter. A ferrite sleeve (8) has an outer dia. corresponding to that of the cable and/or lead, fitted in the inner bore of the clamping screw and/or the inner bore of the intermediate sleeve. A tension restraint for the cable and/or lead may be incorporated.
Patent EP-0609923-A1 (EP)
Inventor: DELAY JEAN-PASCAL
IPC: G07D9/00
Filed: 1994-01-07
Abstract: Device for testing the conformity of objects (of the coin type) inserted as payment into a dispenser of products or services through an opening and for transferring the said objects towards means for processing them, of the type comprising a displacement member including a housing able to receive the said object, characterised in that the said member can move between a first position in which the said housing communicates with the said opening, access to the said processing means then being blocked, and a second position in which the said housing communicates with the said means, the opening then been blanked off. <IMAGE>
Patent EP-0630709-A1 (EP)
Inventor: VON SCHNAKENBURG JOACHIM
IPC: B22D11/14
Filed: 1994-06-15
Abstract: The apparatus includes a pouring ladle with a sealable bottom opening and a distributing channel arranged beneath the ladle for the purpose of storing molten metal. The distributing channel is provided with at least two bottom openings that are openable and closable in a controlled manner. A separate tub-shaped basin is arranged beneath each bottom opening of the distributing channel and at least one mold is detachably connected to a bottom portion of each of the tub-shaped basins.
Patent EP-0612153-A1 (EP)
Inventor: BRITTON BARRY KEVIN
IPC: H03K19/177
Filed: 1994-02-09
Abstract: A field programmable gate array (FPGA) includes a distributed switch matrix for programmably connecting the various routing conductors. The distributed switch matrix comprises groups of additional conductors (e.g., 305, 306, 307), referred to as "Switching R-nodes". The Switching R-nodes programmably connect selected ones of the (e.g, horizontal) routing conductors (e.g., 301, 302, 303, 304) to other selected ones of the (e.g., vertical) routing conductors (e.g., 308, 309, 310, 311, 312). In this manner, the direct connection between the routing conductors may be avoided, allowing for a reduced number of programmable interconnect devices. In one preferred embodiment, a nibble-mode architecture is used, wherein four data conductors are provided for each group of routing conductors, with other multiples-of-four data conductors also being advantageous.
Patent EP-0624837-A1 (EP)
Inventor: ALEXANDER MICHAEL CLAY
IPC: G06F1/04
Filed: 1994-04-15
Abstract: A method and circuitry are provided, in which a first operation is performed with first circuitry. A second operation is performed with second circuitry. A first signal is generated in response to the first operation. A second signal is generated in response to the second operation. Power consumption is adjusted within the second circuitry in response to the first and second signals.
Patent EP-0639035-A1 (EP)
Inventor: SEARLE JEFFREY GRAHAM
IPC: H01Q25/04
Filed: 1994-07-21
Abstract: A smart antenna for a base station comprising a plurality of antenna arrays (40; Fig. 6a) each capable of forming a multiplicity of separate overlapping narrow beams in azimuth, the arrays being positioned such that the totality of beams formed by the arrays provides a substantially omni-directional coverage in azimuth. The arrangement includes switching matrix means (78, 82; Fig. 6b) for connecting each transceiver with one or other of the arrays via beamforming means. Control means (80; Fig. 6b, 64; Fig. 6a) for the switch matrix enable any transceiver to be connected to any array, via the beamforming means, to exchange r.f. signals with a remote station located in the area covered by one of the narrow overlapping beams. Means are provided for selecting (72, 80, 82; Fig. 6b) for a given call more than one of the best received signals from the multiplicity of narrow overlapping beams and for combining the selected signals to form a single receive signal input for an r.f. transceiver for the given call.
Patent EP-0644524-A1 (EP)
Inventor: MAIR HUGH
IPC: G09G5/06
Filed: 1994-08-17
Abstract: A method of synchronizing a data signal of a controller chip 12 to a reference clock signal of a color palette chip 12 in a video driving system 10 includes the steps of altering the reference clock signal frequency, adjusting the phase of an output clock signal from the palette chip 12 wherein the output clock signal coupled with delay from controller chip 12 produces a feedback clock signal that is synchronized with the altered reference clock signal, and latching the data signal with the feedback clock signal thereby synchronizing the data signal to the reference clock signal.
Patent EP-0660638-A1 (EP)
Inventor: KIM CHAN HAN
IPC: H04R1/02
Filed: 1994-02-07
Abstract: A speaker system with an anion generator and a television set using the speaker system. The speaker system includes an anion generator provided at a speaker box having a speaker for producing anions in accordance with a sound pressure of a speaker and spreading generated anions more effectively by the sound pressure. A television set includes an anion generator provided at a cabinet having a speaker for generating a sound, an antistatic agent coated on the wall of the speaker system and the television set for preventing an electron sheath generated by the anion within the cabinet.
Patent EP-0661412-A1 (EP)
Inventor: AMAUDRIC DU CHAFFAUT BENOIT
IPC: E21B47/09
Filed: 1994-11-25
Abstract: The present invention relates to a device for remote actuation of an equipment item by varying the flow of a fluid in a conduit. The device includes means for controlling the adjustment means, which can vary the aperture of the passage channel for the said fluid by a hydrodynamic action. The present invention also relates to a method for activating at least one equipment item. Application of the device and of the method to actuation of equipment designed to be incorporated in drilling fitments. <IMAGE>
Patent EP-0665001-A1 (EP)
Inventor: RIBIER ALAIN
IPC: A61K8/44
Filed: 1994-12-16
Abstract: Slimming compsns. comprise: (a) a dispersion of liposomes capable of penetrating into deep layers of the skin and contg. at least one active ingredient selected from lipolytic agents, draining agents (term not defined) and skin-toning agents; and (b) a dispersion of liposomes capable of penetrating into surface layers of the skin and contg. at least one active ingredient selected from skin surface treatment agents, exfoliating agents, skin-smoothing agents and skin-softening agents.
Patent EP-0620965-A1 (EP)
Inventor: AELBRECHT JAN
IPC: A01G1/00
Filed: 1994-04-19
Abstract: Compressed cocopeat elements can be used for soilless cultivation in the open-air or inside green-houses if they are directly supplied as substrate sheets in compressed form.
Patent EP-0666885-A1 (EP)
Inventor: CUMMINGS LOWELL O
IPC: C08L63/00
Filed: 1993-10-20
Abstract: Two component water-based coatings, inks, adhesives and sealants prepared by reacting enhanced molecular weight epoxy emulsions with amine curatives.
Patent EP-0673243-A1 (EP)
Title: Improving effectiveness of drugs.
Inventor: TAYLOR MARGARET JOAN
IPC: A61K35/12
Filed: 1993-12-07
Abstract: There is disclosed a method for improving the effectiveness of a drug comprising the steps of encapsulating the drug in liposome membranes and loading the thus encapsulated drug into cells extracted from the intended patient.
Patent EP-0668789-A1 (EP)
Inventor: FARNSWORTH ALBERT M
IPC: B08B3/00
Filed: 1993-11-12
Abstract: The basin of a parts washer includes a spigot for showering parts to be washed with a solvent and a drain for draining contaminant entrained solvent. The drain conveys the contaminant entrained solvent into a removable tank containing a filtering fluid, such as water, of a higher density than the solvent. The solvent percolates upwardly through the filtering fluid into an upper tank. During percolation, the contaminants are segregated from the solvent and migrate to the bottom of the tank. In a variant parts washer, the solvent floats upon the filtering fluid in a common tank and the contaminants, in the form of a sludge, are segregated from freestanding filtering fluid and are collected as a moist, but not wet, sludge in a removable tank for disposal. When a water based solvent is used with any of the parts washers, only a single fluid is present; nevertheless heavy particulates and insoluble contaminants and debris will settle and migrate into the respective removable tank.
Patent EP-0627903-A1 (EP)
Title: Procede et instrument medicaux
Inventor: RICHELSOPH MARC EVAN
IPC: A61F2/46
Filed: 1993-11-18
Abstract: Un procédé et un instrument médicaux (30) permettent de pratiquer une rainure à un angle et un endroit précis dans un canal osseux (14) partiellement formé, qui a été creusé et alésé pour former un logement tronconique (62) destiné à une tige de prothèse pourvue d'une région proximale conique. La rainure permet d'achever de façon précise la préparation du canal afin qu'un talon anti-rotation (24), fixé à la région proximale conique de la tige de prothèse (16), se loge de manière précise dans le canal achevé.
Patent EP-0626912-A1 (EP)
Title: Dispositif de commande de changement de vitesse d'un systeme de commande hydraulique pour transmission automatique
Inventor: JANG JAE DUK
IPC: F16H61/28
Filed: 1993-12-29
Abstract: La présente invention concerne un système de commande de pression hydraulique pour une transmission automatique. Le système comprend: une pompe à huile destiné à générer une pression hydraulique; une pluralité d'éléments de friction commandés par la pression hydraulique, proportionnellement aux rapports de vitesse en marche avant et en marche arrière; une pluralité de soupapes de changement de vitesse destinées à transmettre le couple d'un convertisseur de couple aux éléments de transmission de chaque rapport de vitesse; une soupape de régulation de commande de couple destinée à commander et générer de manière variable la pression hydraulique de la pompe à huile en fonction de la variation du couple; une soupape de commutation destinée à fournir sélectivement la pression hydraulique générée par la soupape de régulation de commande de couple à une première ou une seconde ligne de changement de vitesse pour premièrement commander les éléments de friction et pour permettre à la pression hydraulique de travailler comme une pression de commande de la soupape de changement de vitesse ou comme une pression de commande des éléments de friction; des soupapes de changement de vitesse première-seconde, seconde-troisième, troisième-quatrième et quatrième-cinquième, dont chaque orifice d'entrée/sortie est changé pour commander les éléments de friction à l'aide d'une pression de commande fournie par la soupape de commutation de commande et ensuite pour commander les éléments de friction à l'aide d'une pression d'entraînement; des soupapes d'embrayage pour seconde, troisième, pour bande de quatrième et overdrive destinées à fournir la pression de couple et la pression d'entraînement délivrées par les soupapes de changement de vitesse, aux éléments de friction; et une soupape empêchant le passage en marche arrière pour interrompre la pression hydraulique qui est fournie à un embrayage de passage en première/marche arrière de sorte que si le levier de changement de vitesse est engagé en marche arrière "R", le passage en marche
Patent EP-0679239-A1 (EP)
Title: Method for producing a gas burner element, burner element and burner using same.
Inventor: LE MER JOSEPH
IPC: F23D14/58
Filed: 1994-01-14
Abstract: A method for producing a gas burner element, wherein (a) at least one metal strip (1) with a width matching the thickness of the desired burner element is cold formed to provide a series of grooves (4, 4') across the full width of one of the large sides (11) of the strip while the other large side (10) is left smooth, the resulting metal flow causing bumps to form on the strip edges at the ends of the grooves (4, 4'); (b) a number of sections of said metal strip (1), or a number of metal strips, are placed side by side such that their plane surfaces (10) contact the grooved surface (11) of the adjacent section or strip, and vice versa; and (c) the strip sections or strips (1) arranged side by side are assembled to form a rigid element. A burner element and a burner using said element and having an improved performance due to the large number of air/gas mixture passages formed by the grooves, and the 'flame stabilising' effect of the edge bumps, are also disclosed.
Patent EP-0683825-A1 (EP)
Title: Method for thin film deposition on a substrate using remote cold nitrogen plasma.
Inventor: CALLEBERT FRANCK
IPC: C23C16/513
Filed: 1994-02-09
Abstract: A method for applying a thin film to a metal, organic or inorganic substrate (12), wherein a remote cold nitrogen plasma essentially consisting of free nitrogen atoms is produced in an enclosure (5) housing said substrate (12). To form passivation layers, a gaseous organosilica or germanium compound containing CH, Si (or Ge), O or NH groups is fed into said enclosure (5) during the formation of the remote nitrogen plasma. To form dielectric thin films, organometallic compounds may also be added.
Patent EP-0660678-A1 (EP)
Inventor: MAIRS ANN
IPC: A44C7/00
Filed: 1993-09-06
Abstract: L'invention concerne l'amélioration d'ornements, tels que des boucles d'oreilles, portés en différents endroits par des personnes, par exemple l'oreille ou le nez, éventuellement perçés. De telles boucles d'oreilles visent d'abord à réduire les réactions allergiques du porteur à certains métaux par la fabrication d'une base saine réalisée avec des métaux appropriés et dotée d'un emplacement destiné à y fixer des éléments décoratifs pouvant être fabriqués avec des matériaux meilleur marché qui ne peuvent, étant donné la forme de cette base, entrer en contact avec la peau du porteur. L'invention concerne aussi une base sur laquelle on peut fixer divers éléments décoratifs choisis par le porteur de façon que n'apparaisse aucune ou presqu'aucune discontinuité entre les deux parties de la boucle.
Patent EP-0688374-A1 (EP)
Title: A method of separating sulphur compounds
Inventor: STIGSSON LARS
IPC: C01B17/16
Filed: 1994-03-04
Abstract: A method of separating sulphur compounds out of a gas containing carbon dioxide and hydrogen sulphide, in a gas washing system, said gas being obtained by gasification of spent cellulose liquor. According to the invention the gas washing system has a gas-liquid contact zone (5) operating at a pressure exceeding atmospheric pressure as well as a regeneration zone (8) operating at a pressure substantially less than the pressure in the gas-liquid contact zone (5). The carbon dioxide partial pressure in the gas prior to entering the gas-liquid contact zone exceeds 0.2 atm. Furthermore the gas comes into contact with an alkaline absorption liquid in the gas-liquid contact zone, and alkaline liquid containing alkali hydrogen sulphide is withdrawn from the gas-liquid contact zone and transferred to the regeneration zone, in which zone hydrogen sulphide is expelled from said liquid containing alkali hydrogen sulphide and withdrawn in the form of a gas.