baber/WOPTO huggingface dataset:
Patent EP-0568699-A1 (EP)
Inventor: NARA SEIKOU TECHNICAL RESEARCH
IPC: B22D11/115
Filed: 1992-09-25
Abstract: A continuous casting of steel slabs wherein molten steel containing oxygen of less than 30 ppm, preferably less than 20 ppm and a static electromagnetic producer is disposed in the rear of a mold, whereby a strong static electromagnetic field is applied to the molten steel in the mold to thereby control the stream of molten steel, without blowing inactive gas into the nozzle. With this operation, the steel slabs high in the surface and inner material-quality can be manufactured without causing the blocking of the nozzle.
Patent EP-0608264-A1 (EP)
Inventor: GERSTNER ALBRECHT
IPC: G03G15/23
Filed: 1992-09-24
Abstract: Une imprimante ou un photocopieur fonctionnant selon le principe hectographique comprend un dispositif d'impression du recto et/ou du verso d'un support d'enregistrement (29). Le dispositif comprend un tambour photoconducteur (10) et une bande thermoadhésive de transfert (12) couplée au tambour photoconducteur. Une station (18) d'impression hectographique et de fixation associée à la bande de transfert (12) contient une fente de fixation (23) d'un côté de laquelle est située la bande de transfert (10) et de l'autre côté de laquelle est situé un élément d'impression hectographique et de fixation (22) constitué par un rouleau chauffé d'impression hectographique. La bande de transfert (10) et l'élément d'impression hectographique et de fixation (22) s'appuient élastiquement l'un sur l'autre. Afin d'imprimer en même temps le recto et le verso d'un support d'enregistrement, une première image en toner (39/1) associée au verso du support d'enregistrement (29) et une deuxième image en toner associée au recto (39/2) du support d'enregistrement (29) sont générées sur le tambour photoconducteur et transférées dans cet ordre à la bande de transfert (12). Les images en toner chauffées jusqu'à l'état pâteux sont amenées à la fente de fixation (23), l'image en toner (39/1) correspondant au verso étant traitée la première par le rouleau chauffé (22) d'impression hectographique et de fixation (22). Le support d'enregistrement (29) est ensuite amené à la fente de fixation (23). En tournant sur la feuille (29), la bande de transfert (12) et le rouleau d'impression (22) assurent en même temps le transfert et la fixation des images en toner sur les deux côtés du support d'enregistrement
Patent EP-0570548-A1 (EP)
Inventor: NEWMAN DAVID E
IPC: C02F1/50
Filed: 1992-10-22
Abstract: On décrit un matériau composite à base d'une résine polymère et d'un agent molluscicide destiné à empêcher et à limiter les dégâts causés aux systèmes de distribution d'eau par la Dreissena polymorpha, la moule zèbre, et par d'autres mollusques sessiles indésirables. De préférence le matériau composite est formé d'un polyéthylène de poids moléculaire très élevé et de 0,1 à 20 % en poids d'une substance molluscicide insoluble dans l'eau et à point de fusion élevé qui est de préférence un sel métallique ou un complexe d'un composé de soufre organique. Les alkyldithiocarbamates, les sulfures de tétraalkylthiuram ainsi que les sels métalliques et les complexes de ceux-ci sont les substances molluscicides préférées. Le matériau composite molluscicide peut se présenter sous forme d'éléments de structure, tels que des vannes, ou sous forme de garnitures, de revêtements ainsi que de protections.
Patent EP-0567752-A1 (EP)
Inventor: KENT GEORGE MICHAEL
IPC: D01D10/00
Filed: 1993-03-13
Abstract: The present invention is a continuous process for spinning and drawing polyamide filaments comprising:
     (a) melting a polyamide and spinning the filaments from the molten polyamide through a spinnerette;   (b) quenching the filaments;   (c) applying a yarn finish to the filaments;   (d) applying steam and heat to the filaments by a steam and heating unit comprising a steam box (6) and at least one heated godet;   (e) drawing the filaments; and optionally   (f) texturing the filaments.   
     The resulting filaments have low shrinkage, high crystallinity, and a high percentage of alpha crystals.
Patent EP-0566976-A1 (EP)
Inventor: BOEHM ALFRED
IPC: B67D7/74
Filed: 1993-04-14
Abstract: The invention makes provision for a method for supplying liquids or gases, especially for supplying heating oil from a mobile tanker into individual tanks, in the case of which, at least one additive with a predeterminable mixing ratio is injected into the filling pipe and added to the liquid or gas during the supply process using a metering device. The supply device has a metering device (10) with a supply container (11) for an additive and with an injection device (20), especially a pump arrangement, which is provided with a control unit (15) to permit the automatic, continuous or non-continuous activation of the injection device (20). <IMAGE>
Patent EP-0571939-A1 (EP)
Inventor: POLLMANN KLAUS DR
IPC: G01N33/58
Filed: 1993-05-25
Abstract: The invention relates to a method for detecting a substance with hydrolase activity in a sample, characterised in that the sample is contacted with an indicator enzyme which is covalently bonded to an insoluble carrier material and which can be rendered soluble by the hydrolase activity, the indicator enzyme which has been cleaved off is separated off and its enzymatic activity is determined, and to a means for carrying it out.
Patent EP-0584503-A1 (EP)
Inventor: HEINS VOLKER
IPC: H01H71/02
Filed: 1993-07-09
Abstract: The latching mechanism for power circuit breakers is the force-storing binding element between the handle and a contact apparatus. The production cost of previous latching mechanisms is excessively high. Furthermore, in the event of contact welding, there is a risk of the contact apparatus not opening despite the latching mechanism being released. The new latching mechanism (10) reliably opens the contact apparatus and consists of a smaller number of individual parts (components) which are of technologically simpler design. It is inserted between two symmetrical latching plates (14) which are held in the moulded housing and in which a switching link (18) is supported. Two toggle levers (22) are connected such that they are spaced apart, via a connecting shaft (12) which engages in cam slots in lateral rails. A toggle-lever spring (24) engages between the switching link (18) and the connecting shaft (12). A supporting lever (20) which can be driven by the switching link (18) is supported in a force-fitting manner in the latching plates (14), and the toggle levers (22) are supported in a force-fitting manner in the supporting lever (20). A catch lever (28) and a catch (26) which holds said lever in the locked position are held in a force-fitting manner, by means of a catch spring (30), in recesses (70; 74) in the latching plates (14). <IMAGE>
Patent EP-0585808-A1 (EP)
Inventor: REICHLE HANS
IPC: H01R13/33
Filed: 1993-08-26
Abstract: The plug connecting device for low-current installations especially in telecommunications and data communications comprises a multipole plug socket (3,4) as well as a plug (2) which interacts with the plug socket, coding means (1,5) being provided between the plug socket and the plug, which coding means (1,5) prevent the plug and plug socket being joined together such that the contacts are connected, if they do not correspond. In this case, the coding means (1), which are in the form of sleeves, for the plug (2) are a component which can be plugged reversibly onto a modular plug (2) in the circumferential direction and in the longitudinal direction, having a cross-section which can be matched, in each case by reversal, to different geometric cross-sections of the plug opening (3) of modular plug sockets (4); and/or the coding means (5), in the form of sleeves, for the plug sockets (4) are a component which can be reversed and can be placed in front of the plug opening (3) of a modular plug socket (3,4) in the circumferential direction and in the longitudinal direction, having an internal cross-section which can be matched by respective reversal to different geometric cross-sections of modular plugs for plug coding means (1). <IMAGE>
Patent EP-0591908-A1 (EP)
Inventor: GIURIATI ADRIANO
IPC: B60K17/04
Filed: 1993-10-05
Abstract: Transmission with integrated brake particularly but not exclusively usable for vehicles. The transmission includes, in an oil bath inside a containment and support casing (10), an epicyclic reduction unit (14) which is kinematically connectable to a drive unit by means of at least two gears (16,17), of which the driven one (17) is axially fixed, is coaxial to a sun gear (19) of the reduction unit and is associated therewith by means of a splined coupling. A disk brake (33) is arranged between the epicyclic reduction unit and the driven gear and has at least one first disk (34) rigidly coupled to an internally toothed ring gear (18) which is rigidly coupled to the containment casing and at least one second disk (35) which is rigidly coupled so as to rotate together with the driven gear. The disk brake is associated with axially movable packing pushers (39).
Patent EP-0607572-A1 (EP)
Inventor: ANDERSSON ROLAND
IPC: B65B43/18
Filed: 1993-12-14
Abstract: In terms of their operational reliability, apparatuses for discharging from a magazine of flat-laid packaging container blanks of the type used for manufacturing packaging containers for liquid contents are greatly dependent upon the quality of the packaging container blanks themselves. In the event of varying friction or abutment pressure between the packaging container blanks, there is a risk that more than one blank is discharged at a time, or alternatively that no blank is discharged at all. In order to ensure a dependable function with repeated discharge of one blank at a time and at a predetermined rate, the apparatus according to the present invention includes a pivotal lever (9) provided with a suction cup or cups (11), the lever displacing one packaging container blank (5) at a time from the discharge end of a magazine past a segmented wheel which grasps the discharged blank (5) between a rubber cladding (15) and a counter wheel (13) for further advancement to a conveyor (21).
Patent EP-0628878-A1 (EP)
Inventor: DEPREZ LODE C O AGFA-GEVAERT N
IPC: G03F7/06
Filed: 1993-06-09
Abstract: The present invention provides a method for making a lithographic printing plate according to the silver salt diffusion transfer process using a photographic material comprising on a support a silver halide emulsion layer and a layer containing physical development nuclei comprising the steps of:
     image-wise exposing said photographic material and   developing a thus obtained image-wise exposed photographic material by guiding said image-wise exposed photographic material through an alkaline processing liquid in 15s or less;    characterized in that said alkaline processing liquid comprises a hydrophobizing compound having a mercapto group that has a pK a  of 4.5 or less.
Patent EP-0553945-A1 (EP)
Inventor: SHEA DONALD FRANK
IPC: G01R29/08
Filed: 1993-01-21
Abstract: The wave type, orientation and rotation of an incident electromagnetic signal having an unknown polarization is identified through single channel frequency domain signal analysis of the incident electromagnetic wave power as measured by an orthogonally polarized electromagnetic sensor. A controlled switch samples between the power measurements at each orthogonal output of the sensor to generate a signal comprised of a carrier frequency component and two sideband frequency components in the frequency domain. The sampled radio frequency signal is down converted by a single channel receiver to an intermediate frequency where the carrier and one sideband frequency component are separated and coherently shifted to the same frequency. A phase detector and ratiometer measure the relative phase and amplitude differences between the separated carrier and sideband frequency components to identify the wave type, orientation and rotation of the incident electromagnetic signal.
Patent EP-0557061-A1 (EP)
Inventor: MINTZ MARCUS
IPC: A22C13/00
Filed: 1993-02-17
Abstract: A stockinette member (3) is formed of closely knit or woven threads. A netting arrangement is integrally formed with the stockinette member. The netting arrangement may either be knit in with the stockinette member or the strands (5,7) of the netting arrangement may be laid in.
Patent EP-0572196-A1 (EP)
Inventor: YAMASHITA WATARU
IPC: C07C221/00
Filed: 1993-05-24
Abstract: This invention relates to a novel thermoplastic and amorphous polyimide which is readily soluble in organic solvent, a novel aromatic diamino compound used for the polyimide, and a preparation process thereof. 
     The polyimide comprise a requisite structural unit having one or more recurring structural units of the formula:
       
 wherein m and n are individually an integer of 0 or 1, and R is
       
     The polyimide of the invention is essentially amorphous, excellent in melt flow stability in the decreased temperature as compared with conventionally known polyimide and has greatly improved processability. 
     The polyimide of the invention obtained by using a novel aromatic diamino compound as a monomer can control various properties such as melt flow ability and solubility in solvents by side chains and not by principal chain of polyimide. Thus, excellent melt flow property and solubility in solvents can be obtained while maintaining high heat resistance and adhesive property which are derived from benzophenone structure of the diamino compound of the the invention.
Patent EP-0594456-A1 (EP)
Inventor: OKA MASAHIKO C O INTELLECTUAL
IPC: H04N5/262
Filed: 1993-10-22
Abstract: . At least three video signals (on 24 to 32) including at least one video signal which is given special effects are combined into a single video signal (co). Each of the three video signals contains a key signal (k) and depth information (z). Two video signals closer to a viewpoint for images represented by the video signals are selected from the at least three video signals, per pixel, by comparing (at 34) the depth information contained in the video signals per pixel to detect two pieces of depth information corresponding to two pixels closer to said viewpoint, and holding (at 33) the two pixels corresponding to the detected two pieces of depth information based on the detected two pieces of depth information. Then, the selected video signals are weighted and mixed (at 19) based on the key signals and depth information thereof per pixel.
Patent EP-0601887-A1 (EP)
Inventor: KIM HAK
IPC: G03F7/20
Filed: 1993-12-10
Abstract: A method for forming a pattern which improves a profile of a resist pattern. The method comprises the steps of forming a photoresist layer on a substrate (1) having a step, firstly exposing the photoresist layer using a first mask, secondly exposing a portion of the photoresist layer which is relatively thick due to the step using a second mask, and developing the exposed photoresist layer. Consequently, sufficient exposure is performed in a thick resist at the step portion, thereby to avoid the formation of a bridge or scum and obtaining a pattern having an improved profile.
Patent EP-0575289-A1 (EP)
Title: Control unit constructed of component parts
Inventor: BRUN MARTIN
IPC: E05F17/00
Filed: 1993-04-08
Abstract: The gear composed of elements in a modular manner serves for opening or closing two window-shutter wings from an inner room. The gear comprises four 90 DEG -angle gears A1 - A4 which are connected to one another by means of angular insertion shafts C, E. The insertion shafts FL and FR extending perpendicularly to the drawing plane together with the angle gears A1 and A4 lead through the wall and drive the window-shutter wings via worm gears (not shown). An insertion switching shaft D which is axially displaceable is guided in the housing B1. Like the shafts C, E, F, this shaft D has a hexagonal cross-sectional profile corresponding to the bores in the bevel wheels. However, the inserting switching shaft D differs from the other shafts in that it is overturned round at particular points. As a result of a longitudinal displacement in one direction, only the angular wheels of the gear A1 are moved, because the part engaging into the gear A2 is overturned. As a result, only the left-hand window-shutter wing is actuated via FL. As a result of a longitudinal displacement in the other direction, the overturned part of the switching shaft passes through the gear A1 and then drives the gears A2, A3 and A4 and, via the shaft FR, the right-hand window-shutter wing. <IMAGE>
Patent EP-0643418-A1 (EP)
Inventor: GHEZZI PAOLO
IPC: H01L21/329
Filed: 1993-09-10
Abstract: A process for the manufacture of a zener-diode as an integrated voltage limiter and stabilizer component in a flash EEPROM memory device comprises a step of formation of an N type lightly doped well (2) on a single-crystal silicon substrate (1); a step of formation of an active area (4) on the surface of said N type well (2); a step of growth of a thin gate oxide layer (5) over said active area (4); a step of implantation of a first heavy dose of N type dopant into said N type well (2) to obtain an N type region (6; 18; 19); a step of implantation of a second heavy dose, higher than said first heavy dose, of N type dopant into said N type region (6; 18) to obtain an N+ contact region (7; 20) to both the N type well (2) and said N type region (6; 18; 19); a step of implantation of a third heavy dose, higher than said first heavy dose, of P type dopant into said N type region (6; 19) to form a P+ region (8; 21). 
     The N+ region (7; 20) is of annular shape. The zener-diode can also be gated. All manufacturing steps for the zener-diode correspond to manufacturing steps of the flash EEPROM memory device.
Patent EP-0567446-A1 (EP)
Inventor: KATSCHINKA WERNER DIPL-ING
IPC: E05B47/00
Filed: 1993-03-30
Abstract: A lock cylinder with a cylinder plug (1) and a cylinder housing (2) and with tumblers in the form of plug pins (4, 4') and housing pins (5, 5') has a plug pin (4') which is located next to the orifice of the keyway (7) and which carries positive-connection elements (9) for positive connection to a key (6). As a result, the plug pin (4') is fixed in position during the rotation of the cylinder plug (1). In the range of rotation of the plug pin (4') is a housing (2) [lacuna] there is provided at least one recess (11), into which a plug pin not fixed in position can penetrate during rotation, so that further rotation is blocked. A permanent magnet (14) can be provided in the recess. The key (6) carries as a positive-connection element, in the region of the control face located next to the key head, a flank (10), preferably a hook-like projection, engaging over the said control face and projecting in the direction of insertion of the key.   <IMAGE>
Patent EP-0619783-A1 (EP)
Inventor: ABERGEL EDMOND
IPC: B41J15/16
Filed: 1993-01-20
Abstract: La présente invention concerne un dispositif d'alimentation d'un substrat d'impression en bande continue enroulée, à une imprimante (10) de type laser non prévue à cet effet, et de débitage de bande (5) dans un format déterminé. Selon l'invention ce dispositif comporte un moyen d'entrée (12) et un moyen de sortie (14) disposés respectivement à l'entrée (22) et à la sortie (24) de l'imprimante et comprenant l'un et l'autre un moyen de massicot (32, 34) de découpe de la bande et un moyen de mesure de la longueur de la bande entre deux découpes successives. Application notamment à la fabrication rapide de cartes de visite et de documents de petite taille.
Patent EP-0630418-A1 (EP)
Title: Procede de recuperation de metaux precieux
Inventor: VIRNIG MICHAEL J
IPC: C22B11/08
Filed: 1993-03-11
Abstract: Procédé amélioré de récupération de métaux précieux tels que l'or ou l'argent dans lequel on utilise de nouvelle résines échangeuses d'ions comportant une fonction arylguanidyle provenant de composés d'arylguanidine dont le pKa, à 25°C, est inférieur à 13 et préférablement inférieur à 12. Lesdites résines présentent de meilleures propriétés d'élution que les réactifs de guanidine connus qui utilisent des solutions d'éluant caustique, ces résines comprenant plus spécifiquement des solutions d'éluant améliorées constituées d'un mélange de soude caustique et de benzoate de sodium. On peut procéder à l'élution sélective des métaux de base non précieux avant d'effectuer l'élution des métaux précieux avec les résines à fonction guanidyle.
Patent EP-0611348-A1 (EP)
Inventor: HEYN HARALD
IPC: B60T8/32
Filed: 1993-07-29
Abstract: Dans un procédé d'identification de virage, prévu notamment pour des automobiles équipées d'ABS ou d'ASR, les vitesses de rotation des deux roues d'un essieu (non moteur) sont mesurées et une valeur corrigée est déterminée en continu pour la différence de la circonférence de roulement des pneus des deux roues. Une valeur de référence (THR) reproduisant la conduite en ligne droite est formée et est corrigée en continu d'après la différence de vitesse entre les deux roues selon un schéma-temps prédéfini. Une grandeur correspondant à la différence de vitesses (DIF) est comparée à la grandeur de référence (THR) afin d'identifier le virage. Au début, c'est-à-dire après le début de l'identification de virage, la grandeur de référence (THR) est corrigée à intervalles relativement courts qui sont prolongés au fur et à mesure que l'automobile négocie le virage. La cadence de modification (THR) de la grandeur de référence (THR) est également élevée au début, puis diminue ensuite.
Patent EP-0658130-A1 (EP)
Inventor: JONES GREG
IPC: B05D1/12
Filed: 1993-07-26
Abstract: A system for cutting and spraying a plurality of resin strands with an emulsion. The system includes a spray gun that has a cutter assembly that cuts a single resin thread into a plurality of individual strands. The cutter assembly is constructed to cut the strands into varying lengths. The strands are blown from the gun by a housing that is connected to a source of pressurized air. The housing has a pair of openings that are adapted to blow the strands parallel with the gun, so that the resin lies flat on the working surface. The gun also has a pair of nozzles attached to the housing and coupled to a progressive cavity pump that supplies an emulsion. The nozzles are adapted to spray the emulsion into the path of the resin spray, so that the resin and emulsion are mixed onto the working surface.
Patent EP-0659250-A1 (EP)
Inventor: LEGNER JUERGEN
IPC: F16H61/06
Filed: 1993-09-08
Abstract: Die Erfindung bezieht sich auf ein lastschaltbares Zweigang-Getriebe. Dieses Getriebe ist als Planetengetriebe (3) ausgebildet. Die beiden Gangstufen sind über zwei Reibungskupplungen (9 und 10) hydraulisch schaltbar. Hierzu werden Reibelemente (Außen- und Innenlamellen 13, 14 bzw. 19, 20) durch die Kraft von Tellerfedern (16, 22) bzw. durch Druckmittel wechselweise geschlossen bzw. geöffnet. Einer der Reibungskupplungen (9 oder 10) sind Mittel zugeordnet, die verhindern, daß bei einer Rückschaltung aus einem höheren in einen niedrigeren Gang die volle Federkraft auf die Reibelemente wirkt. Vorzugsweise wird ein Speicher (30) verwendet, über den der Drehmomentenverlauf bei einer Rückschaltung beeinflußt werden kann. Ein wesentlicher Vorteil der vorgeschlagenen Anordnung besteht darin, daß der Schaltvorgang beim Rückschalten weich verläuft, so daß ein hartes Schalten, das als besonders unangenehm empfunden wird, vermieden wird.