baber/WOPTO huggingface dataset:
Patent EP-0698421-A1 (EP)
Inventor: BAUER ERICH
IPC: B05B14/48
Filed: 1994-08-22
Abstract: The powder spray booth (1) has an outlet door (10) near the top and an outlet (12) near the bottom. The power charged air is fed into the cyclone cleaner (2) via a bottom duct and from the cyclone through the end filter (7). For changing the material, colour etc. the cyclone is bypassed by opening the top door and passing the powder and air mixture directly to the filter, while the cyclone is cleaned.   Powder collected on the floor of the spray booth is pushed by a scraper into the lower duct from where it falls into the bottom of the cyclone and is collected in a recycling bin (5) under a filter screen (4). A return feed passes the collected powder back the spray coaters. A radial flange dosing roller controls the rate at which the scraped powder is returned to the bin. The powder collected in the end filter is mixed with subsequent materials/colours and is disposed.
Patent EP-0641895-A1 (EP)
Inventor: NEEF ROBERT D DR ING
IPC: E01F8/02
Filed: 1994-09-02
Abstract: The invention relates to the use of wire-grating mats (2 to 4) in a three-dimensional support structure (1). The wire-grating mats (2 to 4) essentially consist of intersecting longitudinal and transverse wires (10 to 17) and has at opposite sides (18, 19) longitudinal-rod ends which follow a curve (21) and terminate with a length (22, 25) adjoining the curve (21, 24). The longitudinal-rod ends at one mat side are arranged in the mat plane while forming a hairpin (20) and at the opposite side (19) form a loop (23) which is bent at one side out of the mat plane in a curve, carries a transverse rod (28) in the curve (27) and is made to interlock by pushing the hairpin (20) with its straight length (22) adjoining the curve (21) of the hairpin (20) in between the loop head (24) and the transverse rod (28) arranged in the curve. The three-dimensional support structure (1) consists of several wire-grating mats (2 to 4, 35, 50) which are connected to one another and are arranged in intersecting directions for at least one direction of the support structure (1) in which several successive wire-grating mats (2, 3) successively serve to produce interlocking connections between them, the support of the hairpin (20) on the loops (23) being flexurally rigid in the direction of the outwardly acting pressure of the support structure. <IMAGE>
Patent EP-0649930-A1 (EP)
Inventor: WOEBKEMEIER MARTINA DR ING
IPC: D06F58/38
Filed: 1994-09-06
Abstract: To avoid a relatively high outlay in terms of construction and to improve accuracy in the determination of the laundry quantity, during the drum start-up phase (t0-t1) the drive torque (ML) on the drum drive motor is determined in order to operate the drum at a treatment speed (n1) at which the laundry is not held against the drum casing by centrifugal force. The invention can be used in washing machines and laundry driers and combinations of these. <IMAGE>
Patent EP-0608958-A1 (EP)
Inventor: SZAJEWSKI RICHARD PETER EASTMA
IPC: G03C7/34
Filed: 1994-01-27
Abstract: A photographic element comprises at least three light sensitive silver halide layers spectrally sensitized to the same region of the electromagnetic spectrum wherein the least sensitive such layer, or a nonsensitive layer adjacent thereto, comprises a compound which contains a releasable thiol fragment or a precursor thereof wherein:
     A. the amount of the thiol-containing compound or precursor contained in such layers is both sufficient to increase the extent of silver bleaching during bleaching and is greater than the amount contained in any of the more sensitive layers of the same sensitivity; and   B. the thiol fragment contains a sulfur atom which is not directly bonded to an aromatic atom and contains a water-solubilizing group.
Patent EP-0615887-A1 (EP)
Inventor: RAVAS RICHARD JOSEPH JR
IPC: B60R21/01
Filed: 1994-02-24
Abstract: In a motor vehicle, an apparatus comprises a vehicle voltage supply (20) coupled to a supply node (34) through a diode (30), a step-up voltage supply (22) coupled between the vehicle voltage supply (20) and a single reserve capacitor (26), a diode (32) coupling the single reserve capacitor (26) to the supply node (34), a regulated voltage supply (36) coupled to the supply node (34) and supplying power to a microprocessor controller (38), a controllable current source (40) coupled to and receiving power from the supply node (34) and coupled to the microprocessor controller (38) through one or more control lines (39), and a deployment squib (42) in series with the controllable current source (40). The microprocessor (38) controls the controllable current source (40) to provide electric current from the supply node (34) to the squib (42) to deploy the supplemental inflatable restraint system, wherein the single reserve capacitor (26) supplies reserve energy to the regulated voltage supply (36), the controllable current source (40), the microprocessor controller (38) and the squib (42).
Patent EP-0618296-A1 (EP)
Inventor: BROOKS JOAN ELLEN
IPC: C12R1/19
Filed: 1987-06-05
Abstract: A two-step method for cloning restriction modification systems is provided which comprises introducing the modification or methylase gene into a host cell and expressing the gene therein to protect the host cell followed by introducing the restriction or endonuclease gene into the host whereby the restriction gene is expressed at lower levels relative to the modification gene.
Patent EP-0628427-A1 (EP)
Inventor: JANSSENS WILHELMUS C O AGFA-GE
IPC: B41M5/385
Filed: 1994-05-19
Abstract: Dye donor element for use according to thermal dye sublimation transfer comprising a support having thereon a dye layer, wherein said dye layer comprises at least one heterocyclic isoxazolone dye.
Patent EP-0713324-A1 (EP)
Inventor: VAN HUNSEL JOHAN
IPC: G03F7/07
Filed: 1994-11-15
Abstract: A modulated writing light beam (18) having a wavelength to which an imaging element (33) is sensitive and a reference light beam (46) having a wavelength to which the imaging element (33) is insensitive are generated and simultaneously directed to a moving optical device (22) to cause the writing light beam (18) to scan across the surface of the imaging element (33) in a first scanning direction (C) and the reference light beam (46) to scan across the surface of a light detecting element (50) in the first scanning direction (C) to generate signals indicative of the position of the writing light beam (18) on the surface of the imaging element (33). The writing light beam (18) is modulated and the imaging element (33) is moved in a second scanning direction (B) in response to the signals generated by the light detecting element (50). Thereafter the exposed imaging element (33) is processed to prepare a lithographic printing plate. The invention is applicable to both positive and negative imaging working systems.
Patent EP-0613228-A1 (EP)
Inventor: YANG TAI-HER
IPC: H02K23/40
Filed: 1994-02-04
Abstract: The present invention relates to motor close circular magnetization cycle formed by revolving shaft end casing, which is characterized by a kind of field magnetization cycle axially extending and formed by two-side end casing (105) and with following advantages compared to traditional motors:
     (1) rotor (100) can be exposed to obtain better effect of heat radiation;   (2) it can reduce the overall height of motor to make easy for space arrangement;   (3) it can reduce weight and cost;   (4) the surface of exposed rotor can directly form driving element for application to special field.
Patent EP-0659368-A1 (EP)
Inventor: PERL LUDOVIC A
IPC: F16M11/00
Filed: 1994-12-15
Abstract: A chair base (10) adapted to support a column (12) and a chair seat (14) includes a hub (20) having a central axis and a plurality of legs (22) attached to and radially extending from the hub. A bore (36) extends concentrically along the axis through the hub defining an interior wall (34) within the hub. The interior wall includes an upper conical wall portion (46) extending between a circular first upper edge (48) and a circular first lower edge (50). The first upper edge has a larger diameter than the first lower edge such that the conical wall portion tapers inwardly and downwardly. The interior wall also includes a lower wall portion (54) disposed below the upper conical wall portion which extends between a circular second upper edge (56) and a circular second lower edge (58). The second upper edge of the lower wall portion has a diameter which is smaller than the diameter of the first lower edge of the upper conical wall portion. A generally annular wall portion (62) extends between the second upper edge (56) of the lower wall portion and the first lower edge (50) of the conical wall portion. The annular wall forms an inwardly extending step for engaging the bottom end (16) of the column (12) when the column is inserted into the bore and thereby prevents the column from moving downwardly through the bore past a predetermined point during use.
Patent EP-0621246-A1 (EP)
Inventor: PERRIER ELISABETH
IPC: C03C17/02
Filed: 1994-04-19
Abstract: Glass articles containing lead, especially a container made of lead crystal. The surface intended to come into contact with an external body is coated with a thin layer of binary glass of amorphous structure formed by a mixture of metal oxide and of an oxide of an associated glass-forming element, the said layer being resistant to chemical agents while forming a barrier to lead in normal use conditions. Process for producing such articles.
Patent EP-0645312-A1 (EP)
Inventor: GARCIA BARTOLOME HORACIO
IPC: B65D49/00
Filed: 1994-09-22
Abstract: Filling system for cosmetic cream pots and the like, which consists in the formation of an orifice (2) in the bottom of the pots (1) to be filled and in the introduction of the relevant product (3) through the said orifice (2) by means of a supply nozzle (4), with a view to the subsequent closure of the said orifice (2) by means of a stopper which may be pressure-mounted, this filling operation taking place when the relevant screwed lid (7) and any closure cap (6) are mounted securely on the pot (1). <IMAGE>
Patent EP-0670671-A1 (EP)
Title: Automatic milking apparatus.
Inventor: GRINDAL ROBERT JOSEPH
IPC: A01J5/08
Filed: 1993-11-19
Abstract: A teat cup liner (10) for use in hydraulic milking apparatus, comprises an upper section (20, 21) adapted to encircle the teat without collapse on the teat end during milking, and a relatively flexible lower section (23) located beneath and spaced from the teat end and adapted to open and close during the pulsation cycle.
Patent EP-0677185-A1 (EP)
Inventor: GREGORY WILLIAM W
IPC: G05D1/00
Filed: 1993-10-29
Abstract: An active hand controller system is provided wherein a feedback loop detects the position of a control stick to control a motor driving the control stick to thereby provide certain force feel characteristics to the control stick. The feedback loop includes a detector for detecting force exerted for the control stick to generate a signal indicative of the force or torque being applied to the control stick. In a more specific aspect, the invention includes the use of variable reluctance transformers, preferably in a push/pull configuration to detect the forces being exerted on the control stick.
Patent EP-0708875-A1 (EP)
Title: Rotor blade with integral platform and a fillet cooling passage
Inventor: MAGOWAN JOHN W
IPC: F02K3/06
Filed: 1993-11-17
Abstract: A rotor blade (28) having an integral platform (34) with a cooled fillet (44) is disclosed. Various construction details are developed which provide a cooling hole (48) extending in proximity of the fillet (44) to convectively cool the fillet (44). In a particular embodiment, a rotor blade (28) having an integral platform (34) and fillet (44) includes a cooling hole (48) extending between an internal cooling passage (42) and a damper cavity (58). The cooling hole (48) has a streamwise axis (72) oriented in the direction to a line (74) tangent to a midpoint (68) of the fillet (44). The cooling hole (48) directs a flow of cooling fluid radially inward and laterally outward, the cooling fluid flowing in proximity to the fillet (44) to provide convective cooling.
Patent EP-0639233-A1 (EP)
Inventor: CAMERON DONALD SIDNEY
IPC: C25B11/03
Filed: 1994-01-12
Abstract: Electrode diffusant de l'air ou de l'oxygène destinée à servir de cathode dans des cellules électrochimiques, par exemple dans des cellules produisant de l'ozone à basses températures, comprenant une couche isolante et se caractérisant par une meilleure performance électrochimique.
Patent EP-0673272-A1 (EP)
Inventor: DAVIS STEPHEN J
IPC: A63B49/00
Filed: 1993-12-10
Abstract: A tennis racquet has a frame which includes a frame head portion with an outwardly facing stringing groove and an inwardly facing surface which is generally convex. The stringing groove includes a pair of angled side wall surfaces. A series of stringing holes extend through each side wall surface and the opposing convex surface to define holes for a pair of generally parallel stringing surfaces. Preferably, the string holes extend at an angle of about 45 DEG  relative to the central plane of the stringing area, and the angled surfaces in the stringing groove, and the opposing surface on the convex surface, are parallel to one another and generally perpendicular to the direction of the string hole.
Patent EP-0688322-A1 (EP)
Inventor: BROWN SCOTT WILLIAM
IPC: B01J23/30
Filed: 1994-03-08
Abstract: A process for the catalysed oxidation of ketones to esters or lactones with hydrogen peroxide in the presence of a carboxylic acid or anhydride solvent is provided. The process employs gamma alumina as a heterogeneous catalyst. In certain preferred embodiments, the catalyst also contains a tungsten-containing heteropolyacid. Preferably, the heteropolyacid contains phosphorus. In a related process, the catalyst accelerates the formation of percarboxylic acid solutions.
Patent EP-0684774-A1 (EP)
Inventor: KENNEDY WILLIAM J
IPC: A44B18/00
Filed: 1994-02-10
Abstract: This invention describes a hook design for the hook portion of a hook and loop fastener system, and the hook strip made up of a multiplicity of such hooks projecting from a common base. The hook design encompasses a thickened stem portion (14) projecting from the base (12) and connecting to lobes (9) of a crook portion at a neck (15). The stem portion (14) is substantially thicker than the crook portion and terminates at the neck. The lobes (9) and the stem (14) are tapered whereby the hook can be easily withdrawn from its mold cavity during the molding operation. The hook characterized by improved engageability and closure performance.
Patent EP-0691070-A1 (EP)
Inventor: LUNDH PETER CARL BIRGER
IPC: H05B41/292
Filed: 1994-03-24
Abstract: L'orsqu'on connecte des fils externes sur une plaquette (1) de circuits imprimés qui est insérée dans un ensemble (7) de boîtier il existe normalement une plaque (13) de raccordement pourvue d'éléments (15) de connexion qui servent à recevoir les éléments (3) de connexion correspondants sur la plaquette de circuits imprimés. Le fil externe est connecté à des contacts (29) situés sur une unité (21) de connexion interchangeable et amovible. L'unité est insérée dans le boîtier de la même manière qu'une plaquette de circuits imprimés cependant elle n'est pas connectée à la plaque (13) de raccordement et comprend des contacts (27) de connecteur qui sont prévus pour se connecter avec des connecteurs (5) correspondants situés sur la plaquette de circuits imprimés. Lorsque la plaquette (1) de circuits imprimés est insérée dans le boîtier (7) le contact électrique s'effectue grâce aux contacts (15) situés sur le plaque (13) de raccordement et aux contacts (27) situés sur l'unité (21) de connexion des fils. Des fils s'étendent depuis les contacts (27) situés sur l'unité (21) de connexion jusqu'aux diverses hoches (29) de contact qui sont situées de manière à être facilement accessibles depuis l'avant du boîtier (7).
Patent EP-0700344-A1 (EP)
Inventor: BURGDORF JOCHEN
IPC: B60T8/50
Filed: 1994-05-13
Abstract: Die Erfindung betrifft eine hydraulische Bremsanlage mit Schlupfregelung, mit einem Bremsdruckgeber (5), der über eine Hauptdruckleitung (2) mit wenigstens einer Radbremse (3) hydraulisch in Verbindung steht, mit einer an der Radbremse (3) angeschlossenen Rücklaufleitung (16), die mit der Saugseite einer Hilfsdruckpumpe (18) verbunden ist, mit einer Hilfsdruckleitung (20), die mit dem Bremsdruckgeber (5) hydraulisch verbunden ist, sowie mit in der Hauptdruckleitung (2) und in der Rücklaufleitung (16) eingesetzte Einlaß- und Auslaßventile (1, 17), die den Druckmitteldurchlaß in der Hauptdruckleitung (2) und in der Rücklaufleitung (16) entweder sperren oder geöffnet halten, wobei zwischen dem Einlaßventil (1) und der Radbremse (3) in der Hauptdruckleitung (2) eine Blende (4) schaltbar ist, die in einer ersten Schaltstellung ein ungehinderter hydraulischer Durchlaß der Hauptdruckleitung (2) zur Radbremse (3) herstellt und in einer weiteren Schaltstellung die Blende (4) den Druckmitteldurchlaß zur Radbremse (3) begrenzt.
Patent EP-0706627-A1 (EP)
Title: Dispositif d'accouplement utilise pour relier des tuyaux en plastique ou fermer un tuyau en plastique
Inventor: ENAYATI SIAVOOSH K
IPC: F16L47/06
Filed: 1994-06-16
Abstract: L'invention concerne un dispositif d'accouplement servant à relier les extrémités de tuyaux ou à fermer une extrémité d'un tuyau unique. Le dispositif comprend une pièce d'insertion métallique (6) comportant des dentelures (10) prévues pour venir en contact avec la surface intérieure d'un tuyau en plastique (7), un élément d'accouplement (2) déformable qui recouvre le tuyau (7) et une bague métallique (11) dont le diamètre intérieur est plus petit que le diamètre extérieur de l'élément d'accouplement (2), servant à comprimer l'élément d'accouplement (2) et le tuyau en plastique (7) contre la pièce d'insertion métallique (6). Un élément (12) formant un espace réduit la force d'insertion nécessaire pour faire coulisser la bague métallique (11) sur l'élément d'accouplement (2). Par exemple, la pièce d'insertion métallique peut comporter une rainure (18) s'étendant sur la circonférence d'une surface extérieure, rainure dans laquelle s'engage le tuyau en plastique (7) au moment où celui-ci est déformé par la bague métallique (11). Dans une variante, l'élément d'accouplement peut comporter un évidement (16), une rainure (20), ou une partie saillante (22), la surface intérieure de l'élément d'accouplement peut être conique, l'extrémité du tuyau en plastique peut être également conique, ou bien un élément compressible (25) ou un roulement à billes (24) peuvent être insérés entre l'extrémité du tuyau et l'élément d'accouplement afin d'obtenir le même résultat.
Patent EP-0710300-A1 (EP)
Inventor: BRAND MARKUS
IPC: H01L39/12
Filed: 1994-07-06
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von texturierten hochtemperatursupraleitenden massiven Formteilen, bei dem zuerst massive Formteile aus oxidkeramischem supraleitendem Material eines Phasengemisches der Substanzklasse YBCO geformt, gepreßt und gesintert werden, und bei dem dann entlang der Längsachse eine zonenweise thermische Behandlung erfolgt. In einer ersten Zone wird zunächst auf eine Temperatur im Bereich von 50 bis 200 K unterhalb der peritektischen Schmelztemperatur des in dem Formteil vorgegebenen Phasengemisches erhitzt, danach wird in einer zweiten Zone mit einem Temperaturgradienten im Bereich von 10 bis 250 K/cm die Temperatur heraufgesetzt, dann wird in einer dritten Zone eine Temperatur von bis zu 50 K oberhalb der peritektischen Schemlztemperatur des in dem Formteil vorgegebenen Phasengemisches eingehalten, wonach in einer vierten Zone mit einem Temperaturgradienten im Bereich von 10 bis 250 K/cm abgekühlt wird. Schließlich wird noch in einer fünften Zone eine Temperatur im Bereich von 50 bis 200 K unterhalb der peritektischen Schmelztemperatur des in dem Formtel vorgegebenen Phasengemisches eingehalten. Die Zonen werden erfindungsgemäß mit einer Geschwindigkeit im Bereich von 1 bis 10 mm/h in Längsrichtung fortbewegt.
Patent EP-0708733-A1 (EP)
Inventor: BENDA WILHELMUS
IPC: B65G25/02
Filed: 1994-07-18
Abstract: Step conveyor comprising a primary stationary beam (1) and a secondary beam (2) being movable upwards and downwards as well as to and fro relative thereto. The secondary beam (2) is supported by restrictedly pivotable bow-shaped eccentrically journalled segments (3) resting on a stationary guideway (5). In each position the secondary beam (2) is positioned below the level of the primary beam (1). At its top the secondary beam (2) carries dogs (6) which in a non-operative rest position are positioned below the level of the primary beam (1) and which in an operational position extend beyond the level of the primary beam (1) and can engage the objects (7) to be transported.
Patent EP-0672303-A1 (EP)
Inventor: GIJS MARTINUS ADELA MARIA
IPC: G01R33/09
Filed: 1994-09-13
Abstract: Magnétorésistance comportant deux couches d'un matériau ferromagnétique mutuellement séparées par au moins une couche interposée d'un matériau non ferromagnétique et dans laquelle l'une au moins des couches de matériau ferromagnétique comporte un matériau semi-métallique, et dans laquelle les deux couches de matériau ferromagnétique sont de préférence constituées d'un matériau semi-métallique.
Patent EP-0717864-A1 (EP)
Inventor: VAN NOTEN LODEWIJK CORDULA MIC
IPC: G02B6/44
Filed: 1994-09-02
Abstract: L'invention concerne une platine d'assemblage de fibres optiques destinée à recevoir une fibre optique provenant d'une certaine direction et à stocker les boucles de celle-ci sur un plan sensiblement perpendiculaire à cette direction, ladite platine d'assemblage comprenant: un bloc sensiblement cylindrique doté d'un orifice s'étendant d'une extrémité du cylindre où il est sensiblement parallèle à l'axe de celui-ci, jusqu'à un bord du cylindre, de manière qu'une fibre entrant à l'intérieur du cylindre est dirigée de façon à longer la circonférence externe de celui-ci.
Patent EP-0678187-A1 (EP)
Inventor: MONTELIN PER
IPC: F41G1/32
Filed: 1994-09-06
Abstract: A red dot optical sight apparatus for a firearm having an optical element and a light emitting diode disposed at the focal point of the optical element, in which at least the optical element is pivotal between a lowered, inoperative position and a raised, operative position. The apparatus further includes spring biasing to assure that the optical element is in a precisely defined position when pivoted to the raised, operative position.
Patent EP-0717715-A1 (EP)
Inventor: STEVENSON WILLIAM W
IPC: B05B1/00
Filed: 1994-09-02
Abstract: L'invention porte sur un récipient distributeur de fluides et son actuateur (100a, 100b, 100c, 100d, 100e, 100f, 100g, 100h) conçu pour diminuer l'accumulation de fluide pulvérisé solidifié.