baber/WOPTO huggingface dataset:
Patent EP-0641461-A1 (EP)
Inventor: ELWAKIL HAMDY A
IPC: G03G/
Filed: 1993-05-07
Abstract: Encapsulated particles, such as magnetic particles, colored pigments, or carbon black, with high chemical affinity for ink vehicles. The encapsulated particles of this invention are suitable for printing inks, as well as for magnetic recording systems, such as audio and video tapes and magnetic storage disks, when the encapsulated particles are magnetic particles. The encapsulated particles comprise particles having a coating on their surface, said coating comprising in one embodiment an ionomer and in another embodiment, an oil, such as soya oil, and optionally a thixotropic agent, and/or a binder resin. The method of the present invention for making such encapsulated particles avoids the use of volatile organic solvents and provides printing inks and coating compositions comprising such encapsulated particles, that also avoid the use of volatile organic solvents. Inks may be readily formulated without the need for the complicated and expensive flushing process, by simply dispersing the encapsulated colored pigment or carbon black in the desired vehicle.
Patent EP-0648315-A1 (EP)
Inventor: WELLER MATTHIAS
IPC: F04B49/00
Filed: 1993-04-20
Abstract: Um bei einem Hochdruckreinigungsgerät mit einer Hochdruckpumpe, die Reinigungsflüssigkeit aus einer Saugleitung (1) in eine zu einer Abgabevorrichtung führenden Druckleitung (6) pumpt, mit einer von der Druckleitung (6) zur Saugleitung (1) führenden Bypassleitung (18), mit einem die Austrittsöffnung (8) zwischen Druckleitung (6) und Bypassleitung (18) verschliessenden Ventilkörper (19), mit einem Betätigungselement (20) für den Ventilkörper (19), welches gegen die Wirkung einer Feder (22) gegen den Ventilkörper (19) in eine diesen in die Offenstellung verschiebende Position bewegbar ist, und mit einem Arbeitszylinder (9), der durch einen abgedichtet darin verschieblichen, mit dem Betätigungselement gekoppelten Kolben (10) in zwei Kammern (11, 12) unterteilt wird, deren eine zwischen der Austrittsöffnung (19) und der Bypassleitung (18) angeordnet ist und deren andere über eine Steuerleitung (13) mit der Druckleitung in Verbindung steht, die Dimensionierung der Feder (22) und des Pumpenmotors zu minimieren, wird vorgeschlagen, dass die Steuerleitung (13) im Bereich einer Querschnittsverengung (15) der Druckleitung (6) aus dieser austritt.
Patent EP-0605730-A1 (EP)
Inventor: KUSAKI KAZUO - AZA NARUSHIMA O
IPC: D06P5/30
Filed: 1993-04-30
Abstract: A cloth having a desired printed pattern formed by dotted dyeing, on which said dotted dyeing is made to a length of 0.05-0.3 mm in the lengthwise direction of each monofilament of the threads constituting the cloth, a delicate printed pattern being also dyed clearly with a high reproducibility. This printed pattern can be formed by using dyes of three primary colors or three primary colors and a jet-black. These dyes of three primary colors preferably consist of dyes I, II, III in which the perceptual chromaticity indexes  a, b  defined in a hue range (CIE 1976 (L, a, b) space) on a cloth are in the following ranges, and a jet-black dye a dye IV. I Yellow: (a) -20 - 0 (b) 50 - 90; II Red: (a) 50 - 70 (b) 0 - 20; III Blue: (a) -50 - - 10 (b) -50 - -20; IV Black: (a) -6 - 6 (b) -6 - 6. Such a printed cloth is obtained by dyeing the surface of a cloth with printing ink applied thereto in a dotted manner by means of a dye ejector provided with a nozzle of not lower than 80 dots/cm and controlled on the basis of an image signal.
Patent EP-0615512-A1 (EP)
Inventor: FERRAYE JOSEPH
IPC: B65D83/14
Filed: 1993-06-16
Abstract: L'invention concerne un système universel de propulsion et d'atomisation actives avec ses éléments de propulsion et d'atomisation pour par exemple les aérosols, comprenant un boîtier (1) et un embout de propulsion classiques, comportant un conduit (3), joignant la partie inférieure (4) du boîtier (1), permettant la propulsion du produit et une tuyère (5) joignant la partie supérieure (6) du boîtier, permettant la propulsion du gaz; le système comporte un premier élément de propulsion, comprenant une partie inférieure (7) et une partie supérieure (8); la partie inférieure (7) ayant un diamètre intérieur plus petit que la partie supérieure (8), formant par exemple par la différence un rebord (9) à l'intérieur du premier élément de propulsion (17), permettant de séparer la partie supérieure (8) et la partie inférieure (7), en deux compartiments indépendants par l'appui sur l'embout de propulsion (2) agissant sur le deuxième élément de propulsion; la partie supérieure comporte aussi une bordure (00), permettant de maintenir le premier élément de propulsion sur le bouchon et un rebord (000) permettant de bloquer le joint contre le bouchon (20); le gaz propulsé par le trou (15) se mélange avec le produit propulsé par le trou (16) dans le conduit terminal (0) activant la propulsion et l'atomisation du produit.
Patent EP-0648141-A1 (EP)
Inventor: BAUMANN PETER E
IPC: A63B53/02
Filed: 1993-05-17
Abstract: Putter de golf (10) à manche inversé (12), l'extrémité mince étant du côté de la poignée (14) et l'extrémité forte étant du côté de la tête (16), s'emmanchant dans cette dernière au niveau de son centre de gravité exact par un trou conique (22). Ce putter de golf (10) peut également comporter une tête (16) évidée en son centre précis, ce qui lui confère un équilibrage juste et exact du talon et de la pointe par rapport au manche. Le manche (12), à conicité inverse, traverse la tête du putter (16) et s'engage à force dans celle-ci, son extrémité mince étant du côté de la poignée (14) et son extrémité épaisse du côté de la tête (16). Selon une autre configuration possible, le manche peut être collé au bout d'un ergot (64) faisant saillie hors de la tête du putter (60).
Patent EP-0644991-A1 (EP)
Inventor: HANSON LOWELL R
IPC: F16L55/10
Filed: 1993-06-10
Abstract: Dispositif de branchement (10) comprenant une buse (11) et une prise femelle (12). La prise femelle comporte un ensemble soupape à manchon (35) maintenu en position fermée par l'effet d'un ressort (41) et un plan de joint d'interface (31). La buse comporte un obturateur (75) constitué par une soupape à manchon (76) et un siège (79). Elle comporte également un ensemble joint d'interface (85) pouvant se déplacer entre une position d'ouverture et une position de fermeture par rapport au plan de joint d'interface de la prise femelle (31). Le siège de soupape (79) et l'ensemble joint d'interface (85) sont l'un et l'autre montés sur un support mobile (88), et un dispositif de man÷uvre (95) assure le déplacement de la soupape (76), du siège (79) et de l'ensemble joint d'interface (85). Ce dispositif de man÷uvre (95) maintient l'ensemble joint d'interface (85) en position d'ouverture lors du branchement et du débranchement de la buse et de la prise femelle et en position de fermeture lors de l'ouverture et de la fermeture de l'obturateur (75) et de l'ensemble soupape à manchon (35) de la prise femelle. Un collier (48) verrouille la prise femelle (12) contre la buse (11). Des dispositifs de rétention cassables (52) se rompent pour permettre dans certaines conditions la séparation de la prise femelle (12) de la buse (11) et le support (88) déplace le siège (79) pour entrer au contact de la soupape à manchon (76) et fermer l'obturateur (75) dans une telle éventualité.
Patent EP-0727038-A1 (EP)
Inventor: BOGART GREGORY R
IPC: G01N21/77
Filed: 1993-06-10
Abstract: Procédés d'analyse d'une surface optique afin de détecter un analyte d'intérêt dans un échantillon testé et instruments/dispositifs utilisés à cet effet. Le procédé utilise un dispositif d'immunoanalyse optique à film mince qui permet de détecter un analyte d'intérêt dans un échantillon-test par l'intermédiaire des variations spectrales de lumière incidente sur la surface avant et après fixation de l'analyte sur la ou les couches du substrat de réaction. Le dispositif comprend un substrat qui prend une première couleur en réponse à la lumière incidente. Le substrat présente également une seconde couleur différente de la première. La seconde couleur apparaît en réponse à la même lumière lorsque l'analyte est présent sur la surface.
Patent EP-0646278-A1 (EP)
Inventor: ERICKSON ROBERT K
IPC: C02F1/48
Filed: 1993-06-21
Abstract: An electrolytic filter system (16) is disclosed for use in treating fluid provided by a fluid source (12) to a supplied environment (14). The system includes an electrolytic cell (18) controlled by control circuit (20). Various alternative constructions of the cell are described in which the effective separation of active electrodes, as well as the effective area of the active electrodes can be altered by a switching circuit (94) and controller (96) included in the control circuit (20). The controller responds to inputs from a current sensor (92) reflecting variations in the resistivity of the water. As a result, the controller is able to alter the effective separation and area of the active electrode, in response to resistivity variations to provide optimal operation.
Patent EP-0654020-A1 (EP)
Inventor: HUSAIN ALTAF
IPC: C07B61/00
Filed: 1993-07-14
Abstract: Procédé d'alkylation d'une oléfine avec une isoparaffine, consistant à mettre une charge d'alimentation contenant l'oléfine en contact avec une charge d'alimentation contenant la paraffine dans des conditions d'alkylation en présence de matériaux cristallins microporeux tels que MCM-22, MCM-36 et MCM-49, à des températures au moins égales à la température critique des principaux constituants, principalement celle de l'isoparaffine, et à des pressions au moins égales à la pression critique du constituant principal de la charge d'alimentation, principalement celle de l'isoparaffine. Des exemples spécifiques comprennent l'alkylation d'un mélange d'alimentation composé d'isobutane-n-butène dans des conditions supercritiques par rapport au constituant principal de la charge d'alimentation, notamment l'isobutane, un important excédent d'isobutane étant utilisé pour promouvoir la formation sélective de l'alkylate.
Patent EP-0652797-A1 (EP)
Title: Bumper bowling system.
Inventor: FILE JONATHAN P
IPC: A63F3/06
Filed: 1993-08-02
Abstract: A bowling lane is provided with a pair of bumpers (11) to which are attached sensors (31) or switches (50) that are activated when a bowling ball (15) strikes a bumper (11). The bumpers (11) are attached to brackets (26) that are mounted to the floor. Indicators (70) (72) are mounted on the bumper-bracket assembly for signaling when a given bumper (11) has been hit; the score awarded in a given frame may be made to vary in dependance upon whether a given bumper (11) has been struck.
Patent EP-0614453-A1 (EP)
Inventor: SALEK JEFFREY S
IPC: C07B61/00
Filed: 1993-08-27
Abstract: On produit avec efficacité du triméthylolpropane de grande pureté en mélangeant le produit de réaction d'aldol de formaldéhyde et n-butyraldehyde avec au moins environ 20 % en poids d'un alcool inférieur avant l'hydrogénation afin de permettre la récupération d'un produit de grande pureté par simple distillation. Dans un mode moins performant, on peut ajouter l'alcool après l'hydrogénation, ce qui n'entraîne qu'une très légère amélioration des procédés antérieurs.
Patent EP-0662902-A1 (EP)
Title: Crossmember for the dashboard of a motor vehicle.
Inventor: PASCH ERICH
IPC: B62D25/14
Filed: 1993-09-29
Abstract: A crossmember for the dashboard of a motor vehicle comprises three light-alloy extruded parts, namely two side parts (1, 2) with a closed box profile and a central part (3) welded to the said side parts, the lower wall (4) of the driver-side side part (1) having ribs (10) which extend in the longitudinal direction over the entire length of the side part and have threaded holes for the fastening bolts of the steering-column mount (6).
Patent EP-0677063-A1 (EP)
Inventor: SCHLESSINGER JOSEPH
IPC: A61P3/08
Filed: 1993-10-14
Abstract: A new class of receptor protein tyrosine phophatase molecule, the family of ligands that binds this new class of receptor, and uses of such receptors and ligands is described.
Patent EP-0607839-A1 (EP)
Inventor: MENZE KLAUS DIPL-ING
IPC: F28F1/12
Filed: 1994-01-11
Abstract: The invention relates to a heat exchange wall (1) for transferring heat from a first medium (2) on one side of the wall (1) to a second medium (3), which is to be evaporated, on the other side of the wall (1). This other side is provided with integral, aligned distributing grooves (6) for distributing the liquid phase of the second medium (3). Effective distribution of the liquid on the surface of the heat exchange wall (1) and at the same time effective evaporating properties are guaranteed according to the invention by the following features:   a) the distributing grooves (6) intersect with channels (4) of pitch t situated therebelow, b) the distributing grooves (6) are formed from laterally displaced material of the channel walls (5), the depth T of the distributing grooves (6) being approximately between 30 and 90% of the channel depth h, and c) the distributing grooves (6) being connected to the channels (4) via overflows (7) and/or openings (8) in the distributing grooves (6).   <IMAGE>
Patent EP-0609772-A1 (EP)
Inventor: ASANO JUNICHI
IPC: B29C67/00
Filed: 1994-01-27
Abstract: When a photo-setting resin is scanned and set with a light beam in an isometric section therein, photo-setting resin is scanned along skipped or decimated scanning lines, rather than along adjacent scanning lines, and thereafter scanned with a light beam along scanning lines between the previous scanning lines until finally the photo-setting resin is scanned over its entire surface to form scanned set layers therein. The photo-setting resin is therefore prevented from being deformed.
Patent EP-0613227-A1 (EP)
Inventor: POEPELT BERNHARD
IPC: H02K3/50
Filed: 1994-01-31
Abstract: The invention relates to a holding device for a winding (1) of a stator (3) of an electric motor having a holding lug (7) which holds the winding overhang (5) together, the position of the holding lug (7) being held by a holding element (11). Binding up the winding overhang (5) is simplified according to the invention in that the holding element (11) has a flexible attachment (9) which forms the holding lug (7) and whose free end (63) has latching means which are arranged one behind the other and can be automatically latched in a positively locking manner to the holding element (11) over threading-in inclined surfaces (65, 67), which form an insertion slot (69), behind latching tabs of two mating latching means which are sprung with respect to one another. This makes it possible to bind up the winding overhang (5) using automatic machines. <IMAGE>
Patent EP-0652096-A1 (EP)
Inventor: SATO TAKUYA
IPC: B29C48/38
Filed: 1994-02-02
Abstract: A vacuum kneading and extruding method includes the steps of separately and continuously measuring plural types of material and continuously feeding the material into a kneading and degassing tank; kneading the plural types of material fed, and degassing the material by decompressing a material accommodating space into a vacuum; kneading and transporting the material in a decompressed condition through a multi-stage kneading mechanism; and forming and extruding kneaded material in a predetermined shape. An apparatus for use in executing this method is also disclosed.
Patent EP-0623397-A1 (EP)
Inventor: BECKER ERNST OTTO
IPC: F24F8/10
Filed: 1994-02-09
Abstract: The invention relates to a variable dust evacuator with a blower (2), a filter (3), and a sound absorber (4) which altogether form the units, a sucking-off strip and at least one housing, the component parts (5, 6) of which can easily be arranged in different positions in relation to one another and thus in different places in the room and be adapted to environmental requirements. To this end, it is proposed that the units are accommodated in two separate, interconnectable, rectangular housings, the two housings have a rectangular flat constructional shape, with the same height and the same extent in a further dimension, which together produce the fit sides, the filter is accommodated in one housing (5) and the blower and the sound absorber in the other housing (6), the housing of the filter having the inflow opening in one fit side and the transfer opening in the opposite fit side. <IMAGE>
Patent EP-0621286-A1 (EP)
Inventor: WAGNER THOMAS DIPL-CHEM
IPC: C07H23/00
Filed: 1994-03-11
Abstract: A process for the silylation of carbohydrates in liquid nitrogen compounds entails the carbohydrates being reacted under pressure in an autoclave at a temperature of about 0 to 200@C with a silylating agent of the formula (I) <IMAGE>  in a liquid nitrogen compound of the formula (II) <IMAGE> where the particular radicals in the two formulae (I) and (II) are, independently of one another: hydrogen, a lower alkyl group with 1 to 4 carbon atoms, a cycloalkyl group with 3 to 6 carbon atoms, an aryl group in the form of a phenyl or naphthyl radical, an aralkyl group with 7 to 18 carbon atoms, an alkylaryl group with 7 to 18 carbon atoms or an O-, S- or N-containing heterocyclic group with 2 to 5 carbon atoms.
Patent EP-0620291-A1 (EP)
Inventor: MOSTOWY LEWIS JOSEPH
IPC: C23C16/44
Filed: 1994-04-11
Abstract: An apparatus and method are described for delivering hygroscopic, corrosive chemicals such as hydrogen chloride from a source such as a tube trailer to a use point such as a semiconductor fabrication tool minimizing infiltration of moisture, and entrainment of particulates, while still reducing moisture contents below 100 parts per billion and achieving appropriate pressure drops without two phase flow. 
     The apparatus comprising:
     (a) a delivery conduit (12) for connection to said source of supply (10) of said chemical and to said use point (34);   (b) a heated dehydrator (18) connected in said delivery conduit for removing moisture from said chemical as it passes through said conduit;   (c) at least one pressure regulator (22) connected in said delivery conduit to reduce the pressure from said elevated pressure source of supply to said lower pressure use point;   (d) at least one means (20) to heat said chemical as it passes through said at least one pressure regulator; and   (e) a vacuum means (16) for evacuating said delivery conduit in an operation of connecting said delivery conduit to said source of supply and/or said use point.
Patent EP-0632065-A1 (EP)
Inventor: GALIMBERTI MAURIZIO
IPC: C08F4/64
Filed: 1994-05-04
Abstract: Novel copolymers of ethylene with propylene and optionally with minor proportions of a diene or polyene having good elastomeric properties in their uncured state. 
The copolymers are characterised by a structure in which the propylene is partially present in the form of short isotactic sequences. Tension set values ( 200% ) of less than 15 are obtained by when the ethylene/propylene ratio has specific values and the intrinsic viscosity values are higher than 3.
Patent EP-0625452-A1 (EP)
Inventor: MEGE BERNARD
IPC: B60S1/38
Filed: 1994-05-07
Abstract: The present invention relates to a windscreen wiper blade including a dorsal part (1, 11) and a wiper lip (2, 12) which are joined together by a hinge piece (8) allowing the wiper lip to deflect relative to a middle position. The blade consists of at least two sections (1, 2; 11, 12) joined together, at least one of the sections having a means (7'20) for the connection of one end of the hinge piece (8) made of a material whose hardness is lower than the material of the first section (1, 11). <IMAGE>
Patent EP-0636462-A1 (EP)
Inventor: DIETRICH KARL
IPC: B29C48/32
Filed: 1994-06-17
Abstract: A device for manufacturing corrugated tubes from thermoplastic material comprises a moulding section (19), which is arranged adjoining a die head of an extruder and has a guide which is arranged in a frame (1) and on which mould halves (17, 18) provided on their underside with racks (60) and closed in pairs in a run-in to form annular moulds are advanced in close succession, comprising at least one drive pinion (23, 24) which is arranged in the initial region of the moulding section (19) and meshes with the racks (60) of the pushed-together mould halves (17, 18), and comprises a run-out (B), which follows the moulding section (19) and in which the mould halves (17, 18) are separated from one another and are transferred onto return sections (20, 21), which are separate from each other and on which the said mould halves are returned by conveying means to the run-in (A). To make it possible for the mould halves (17, 18) to be introduced in the run-in in an alternating manner without any collisions and for the mould halves (17, 18) to be correspondingly withdrawn in the run-out (B) of the moulding section (19) without colliding, the conveying means comprise driven pinions which successively come into engagement with the racks (60) of the mould halves (17, 18). The transverse conveyance of the mould halves (17, 18) between the run-out (B) and the run-in (A) is performed by pinions (47) driven with transverse movement. <IMAGE>
Patent EP-0693843-A1 (EP)
Inventor: MIKI NOBUYUKI INTELL PTY DIV K
IPC: H04L27/04
Filed: 1994-07-18
Abstract: A digital AM transmitter according to the invention converts a audio signal (A) to a digital audio signal of a plurality of bits by an A/D converter (12), outputs a logical code signal of "1" from each of those output terminals of a code unit (13), whose number corresponds to the digital value of the digital audio signal, selectively generates driving signals from those output terminals of a code shifter (14) which are equal in number to the logical code signals of "1" from the code unit (13), while changing the driving-signal-generating output terminals of the code shifter (14) from one to another (or some to others) with the lapse of time, selectively guiding, with the use of carrier wave switches (15), those portions of a carrier wave signal which have been divided by a carrier wave divider (18), to power amplifiers (16) in accordance with driving signals generated from the code shifter (14), amplifies the guided portions of the carrier wave signal by power amplifiers (16), combined the amplified portions of the carrier wave signal by a combiner (19), and passes the combined signal through a band filter (20), thereby generating an amplitude modulation wave.
Patent EP-0694499-A1 (EP)
Inventor: BAUMANN GERD DIPL-ING
IPC: B67D7/40
Filed: 1994-08-31
Abstract: The retraction arrangement is fitted to a vehicle fuel-dispensing pump. The fuel dispensing hose (3) is loaded in the opening direction by a spring (6) in the housing (2). The spring makes contact with the hose via an outlier (7). The spring is fitted inside the housing and the outlier can be swivelled out of the housing through the opening (2b) provided for the removal of the hose. The free end of the outlier engages the hose via an oval-shaped opening (8) which acts as a hose guide. <IMAGE>
Patent EP-0675320-A1 (EP)
Inventor: WAGNER VOLKER
IPC: F21V35/00
Filed: 1994-10-01
Abstract: The separately mounted lights (10-12), with each comprising a dish with wick and wax arranged in at least one group of two lights vertically spaced relative to each other so that the heat from each lower light melts the wax of the upper candle. The lights are pref. enclosed by transparent tubular sections (20). The holder is mounted on a solid lead base or similar for stability. It can be designed with suitable hanger to produce a hanging light. <IMAGE>