baber/WOPTO huggingface dataset:
Patent EP-0507937-A1 (EP)
Inventor: RIMAI DONALD SAUL
IPC: G03G15/01
Filed: 1991-10-22
Abstract: Une image constituée de petites particules de toner est formée sur un élément primaire (1) de formation d'image tel qu'un élément photoconducteur, et transférée électrostatiquement à un élément intermédiaire (2) de formation d'image, puis de nouvau transférée à une feuille de copie. L'élément intermédiaire de formation d'image choisi a des caractéristiques qui font que le toner est moins attiré par l'élément primaire de formation d'image, mais plus attiré par la feuille de copie, que par ledit élément intermédiaire. L'élément de transfert intermédiaire peut comprendre une base (30) constituée d'une matière relativement souple présentant un module de Young de 107 N/m2 ou inférieur, et une peau extérieure (20) très mince constituée d'une matière plus dure présentant un module de Young de 5x107 N/m2 ou supérieur.
Patent EP-0515614-A1 (EP)
Inventor: GATHANI NARESH
IPC: A61Q11/00
Filed: 1991-12-10
Abstract: On imprègne et/ou on recouvre un fil dentaire d'un colorant sensible au pH qui change de couleur dans un milieu acide, ce système permettant de prévenir l'utilisateur de la présence potentielle de caries dentaires. Le fil peut comprendre une cire qui empêche la dissolution du colorant.
Patent EP-0644754-A1 (EP)
Inventor: SOONG LESLIE BINSHYANG
IPC: A61K31/375
Filed: 1991-12-05
Abstract: A method for stopping bleeding is described. The method entails applying to the site of bleeding powdered Vitamin C.
Patent EP-0571555-A1 (EP)
Inventor: MADHAVAN PISHARODI
IPC: A61F2/44
Filed: 1992-02-21
Abstract: Implant de disque artificiel et procédés d'implantation, l'implant possédant un élément (32, 34, 36, 77, 92, 94) d'adaptation en forme et en dimension à l'espace anatomique intervertébral, ainsi qu'un dispositif (25, 42, 60, 112) servant à agrandir l'implant dans sa partie médiane pour se conformer audit espace. Dans un mode de réalisation de l'invention, on décrit un implant de disque intervertébral artificiel comportant un corps cylindrique (20, 41, 56, 88) pourvu de sous-éléments cylindriques (32, 34, 36, 92, 94) à capacité d'expansion. Dans un autre mode de réalisation, on décrit des éléments rectangulaires (34, 36) ou des nervures allongées à capacité d'expansion. On peut utiliser l'implant seul ou en combinaisons variées dans le but d'effectuer une arthrodèse.
Patent EP-0581839-A1 (EP)
Title: A detergent additive containing a cellulase and a protease.
Inventor: WAGNER PETER
IPC: C11D3/386
Filed: 1992-04-10
Abstract: A detergent additive comprises a cellulase and a protease with a higher degree of specificity than Bacillus lentus serine protease. In particular, the protease may be selected from subtilisin Novo or a variant thereof, a protease derivable from Nocardiopsis dassonvillei NRRL 18133, a serine protease specific for glutamic and aspartic acid, producible by Bacillus licheniformis, or a trypsin-like protease producible by Fusarium sp. DSM 2672.
Patent EP-0586486-A1 (EP)
Inventor: ACHARD DANIEL
IPC: A61P25/08
Filed: 1992-05-15
Abstract: Nouveaux dérivés de thiopyranopyrrole de formule générale (I) dans laquelle X est un atome d'oxygène ou un radical NH, R1 est phényle éventuellement substitué, cyclohexadiényle, naphtyle, ou hétérocyclyle, R2 est H, halogène, OH, alcoyle, aminoalcoyle, alcoylaminoalcoyle, dialcoylaminoalcoyle, alcoyloxy, alcoylthio, acyloxy, carboxy, alcoyloxycarbonyle éventuellement substitué, benzyloxycarbonyle, amino ou acylamino, et n est 0, 1 ou 2, sous leurs formes stéréoisomères et leurs mélanges, éventuellement leurs sels lorsqu'ils existent et leur préparation. Les nouveaux dérivés selon l'invention sont particulièrement intéressants comme antagonistes de la substance P.
Patent EP-0586566-A1 (EP)
Inventor: TANAKA TOYOICHI
IPC: C08F20/52
Filed: 1992-05-22
Abstract: Cette invention concerne une nouvelle composition absorbante et son procédé d'utilisation. Le produit absorbant renferme au moins les deux constituants suivants: (a) un polymère hydrophobe pouvant gonfler, capable d'absorber une quantité d'eau au moins égale à environ 10 fois le poids à sec dudit polymère; et (b) une quantité d'un tensioactif pouvant être ionisé, suffisante pour former au moins une couche monomoléculaire dudit tensioactif autour du polymère. Le nouveau produit absorbant supporte une solution aqueuse comprenant un sel soluble, tel que du chlorure de sodium.
Patent EP-0586602-A1 (EP)
Title: Highly efficient yoked permanent magnet
Inventor: ABELE MANLIO G
IPC: H01F7/02
Filed: 1992-04-06
Abstract: A yoked magnetic structure has a pair of spaced magnetized members defining a cavity, and an end ferromagnetic structure closing said cavity and abutting an end of the magnetized members. The end structure comprising at least a first element of triangular cross section having one side abutting an end of one of said magnetized member and a second element of triangular cross section having one side abutting the adjacent side of said cavity. The first and second elements have second sides away from the magnetized member and cavity defining at least part of an equipotential line whereby the flux density on the side of the equipotential line away from the magnetized structure is zero. A region of  mu = INFINITY  material is provided adjacent the magnetized member to minimize the effect of perturbations.
Patent EP-0600903-A1 (EP)
Title: Process and device for removing gas in the evaporation of organically and/or inorganically contaminated water.
Inventor: HOISS JAKOB
IPC: B01D5/00
Filed: 1992-07-03
Abstract: In a process for removing gas during the evaporation of organically or inorganically contaminated water, the contaminated water evaporates at a slight overpressure in an evaporation vessel and the contaminated water vapour is condensed in a condenser at an only slightly reduced overpressure and temperature. The purified water vapour condensate and the gases released during evaporation, which are heavier than water vapour, are substantially evacuated to a shared outgassing station in separate planes at a constant temperature and their condensate is kept at a predetermined level. With such a process for the removal of gas in the evaporation of organically and/or inorganically contaminated water, even those dissolved gases are removed from the contaminated water in a technologically simple manner which are heavier than the water vapour produced during the evaporation of the contaminated water and/or do not condense yet at the condensation temperature of the contaminated water vapour.
Patent EP-0597950-A1 (EP)
Inventor: LANGLEY JOHN GRAHAM MANDERLEY
IPC: C02F/
Filed: 1992-08-03
Abstract: L'invention concerne une suspension, de préférence une suspension résiduaire contenant de l'encre qui s'est formée lors d'un procédé de désencrage de papier; ladite suspension est séparée en flocons à l'aide d'un floculant polymère cationique, et la matière floculée est ensuite agrégée par une matière colloïdale anionique mélangée à la suspension floculée; un floculant cationique est éventuellement ajouté par la suite, et la matière agrégée est alors séparée de la suspension par un procédé de flottation.
Patent EP-0606301-A1 (EP)
Inventor: WANG XIANG
IPC: A61B5/0295
Filed: 1992-09-11
Abstract: Cardiac monitoring is disclosed in which thoracic impedance and EKG signals are gathered and processed for improved resolution and accuracy. EKG signals are adaptively processed by digitizing, filtering, differentiating and raising the resultant differential by a power greater than one to emphasize changes in the slope of the EKG signal. Blocks of the thus processed EKG data are analyzed to identify peak amplitude and to compare spacing between peak amplitudes adaptively to more accurately identify R wave peaks. Stroke volume is determined from a thoracic impedance signal and its time derivative. Preferably, a time-frequency distribution is taken of the time derivative thoracic impedance signal after low- and high-pass filtering to identify B and X wave events in the signal which are used to determine ventricular ejection time and dZ/dtmin for a determination of heart stroke volume by conventional methods. Alternatively, stroke volume is determined by a new relationship between a product of a pair of absolute impedances simultaneously sensed on opposing sides of a patient's heart at the peak of a heartbeat.
Patent EP-0615536-A1 (EP)
Inventor: HERGET GERHARD
IPC: C09D17/00
Filed: 1992-11-21
Abstract: Une composition homogène de pigments, qui ne dégage pas de poussières, contient au moins 70 % en poids d'un ou plusieurs pigments en paillettes; 1 à 30 % en poids d'eau; 0,1 à 20 % en poids d'un anti-déshydratant et moins de 1,00 % en poids d'un ou plusieurs agents conservateurs.
Patent EP-0613584-A1 (EP)
Title: Couche protectrice pour un reflecteur arriere d'un dispositif photovoltaique
Inventor: BANERJEE ARINDAM
IPC: H01L31/0224
Filed: 1992-11-06
Abstract: Une couche protectrice (16) est disposée entre une électrode réfléchissante en argent (14) et une couche d'oxyde conducteur transparent (18) dans un dispositif photovoltaïque (10) de manière à éviter l'oxydation de l'argent. La couche protectrice (16) peut être continue ou discontinue et peut être fabriquée à partir de MgF2, SixNy ou TxNy, x et y étant des nombres positifs.
Patent EP-0560028-A1 (EP)
Inventor: GRAF RUDOLF
IPC: H04N7/15
Filed: 1993-01-23
Abstract: Such a table with holding devices (4, 19) for at least one image reproduction (3), image recording (20), sound reproduction and sound recording device is constructed as a C-shaped table arrangement (1a, 1b, 1c) which partly encloses the conference participant (2) and on which the holding devices (4, 19) are arranged. The image reproduction device (3) can be arranged to be adjustable in height, tiltable and covered by a transparent desk top area (7). The image recording device (20) is preferably held adjustable in its height and/or horizontally tiltable by means of a holding device (19) at the centre part (1b) of the C-shaped table arrangement. <IMAGE>
Patent EP-0568847-A1 (EP)
Inventor: EMRICH HELMUT
IPC: B65H29/04
Filed: 1993-04-16
Abstract: The invention relates to a device for conveying sheets in a printing machine, in which the sheets are conveyed by gripper carriages which are linked to endless chains driven by chain wheels, and in which a transfer of the sheets takes place between the gripper carriages and the sheet-conveying cylinders in the region of the chain wheels. A transfer drum of this type is to be designed in such a way that a freshly printed sheet or a sheet provided with a varnish coating can be transferred to the sheet-conveying cylinder without smearing and can be transferred from said cylinder without smearing. The chain wheels (8) around which the chains (7) are guided do not have a continuous shaft, but are mounted in each case at one end of a shaft stub (11), which stubs are each mounted rotatably in a side-frame wall of the printing machine. Mounted in each case at the other end of the shaft stubs is a gearwheel (12) which meshes, for example, in each case with a gearwheel (13) mounted on both journals of the sheet-conveying cylinder (1). Consequently, the synchronising of the pair of chain wheels does not take place by a continuous shaft, but in each case via a pair of gearwheels, for example of the sheet-conveying cylinder. <IMAGE>
Patent EP-0571978-A1 (EP)
Inventor: OHNISHI SHUICHI C O TERUMO KAB
IPC: H05B3/26
Filed: 1993-05-26
Abstract: A heater element, suitable for use in a tube connecting device, comprises a metal plate, an insulation layer formed on one surface of the metal plate, a resistor formed on the insulation layer for electrically generating heat, and terminals respectively connected to both ends of the resistor. The resistor is produced by a screen printing process by which a desired pattern of a conductive paste is printed and hardened.
Patent EP-0579937-A1 (EP)
Inventor: GEISS MANFRED DIPL-ING
IPC: B29C69/00
Filed: 1993-06-01
Abstract: The invention relates to a vacuum-forming machine for simultaneously preforming and welding two plastic sheets or films (8, 9). Between the upper clamping frame (1) and the lower clamping frame (2) there is arranged a spacer frame (3) which keeps the two plastic sheets (8, 9) at a distance from one another during heating and plastication. Both the two clamping frames (1, 2) and the spacer frame (3) are held in a support frame (4, 5, 6) in each case. The support frame (4) of the upper clamping frame (1) is connected to the support frame (5) of the spacer frame (3) (e.g. by means of sliding bolts 7), such that, after lifting of the upper clamping frame (1) by a specific distance, the spacer frame (3) is carried along. Furthermore, all frame parts of the spacer frame (3) are arranged so as to be displaceable or slidable within the associated carrier frame (5). In this manner, a fully automatic process sequence with automated ejection of the finished part is ensured. <IMAGE>
Patent EP-0627384-A1 (EP)
Inventor: BAKARDJIEV IVAN DR
IPC: B01D9/00
Filed: 1993-06-03
Abstract: A potassium chloride mixture having particles of different size is, in a first step, leached with an unsaturated solution at elevated temperature, with the very fine components being completely dissolved and the coarse components being partially dissolved, the purified middle fraction (10) is transported to a second process step and there the amount of KCl previously dissolved is crystallised onto the purified particles at a lower temperature, and a product of high purity evened out over its particle size and having a narrow particle size distribution is thus formed. <IMAGE>
Patent EP-0591643-A1 (EP)
Inventor: DAMBACHER PAUL DIPL-ING FH
IPC: H04H20/00
Filed: 1993-08-09
Abstract: In order to increase the data volume to be transmitted in a digital broadcast transmitter network system operating in accordance with the DAB principle, in which, after appropriate data reduction, the digital programmes to be transmitted via the individual transmitting stations are coded in accordance with the COFDM method and modulated, the data of the digital audio and/or video programmes are included in a number of COFDM signal packets and transmitted via the transmitting station and/or two or three 4PSK-COFDM coders, the outputs of which are combined via an acting stage, are used for generating the individual COFDM signal packets. The increased data volume can be supplied via digital satellite transmission channels in accordance with the DSR principle with a higher-order modulation. <IMAGE>
Patent EP-0591670-A1 (EP)
Inventor: DALHEIMER WALTER DIPL-ING
IPC: A21B3/07
Filed: 1993-08-26
Abstract: Known insertion and extraction devices have, for the conveyor belt (2) (creeping belt), relatively large deflection radii on the belt tongues from both sides of a displacement table. Additional devices, such as, for example, wedge-shaped surfaces or transfer belts are necessary for handling small pastry articles or pieces of dough. The invention remedies this disadvantage, in that the belt tongues of the displacement table take the form of deflection cutters (11) on both sides, the conveyor belt (2) being in each case guided over the deflection cutter (11) only on the active belt tongue and being deflected on the belt tongue situated opposite via a pair of rollers (3) or (4). <IMAGE>
Patent EP-0592848-A1 (EP)
Inventor: BROWN GERALD A
IPC: B21D39/02
Filed: 1993-09-23
Abstract: A press (20) with both prehemming and final hemming tools or steels (22, 24) each driven by the same prime mover (44). Each steel is mounted on a separate carrier (36, 38) driven through separate toggle joints (40, 42) to advance and retract the steels (22, 24) for prehemming and final hemming of an upturned flange (26) along the edge of a steel panel (30). To facilitate synchronizing the operation of at least two presses (20), the prime mover (44) may be a screw and servo motor drive assembly (158).
Patent EP-0652432-A1 (EP)
Inventor: REMMERIE JOHAN
IPC: G01N33/36
Filed: 1993-11-04
Abstract: The invention relates to a detector device (1) for detecting foreign material in a longitudinally moved textile article (13). The detector device (1) essentially consists of a polychromatic light source (6) arranged in an illumination part (3), a sensor device (7) arranged in a detection part (4) and a thread-scanning space (5) having a mirror element (14). The geometrical arrangement, according to the invention, of these components and the use of a wavelength-selective photodetector with photodiodes (16, 17) arranged vertically staggered leads to a foreign-fibre detection device which is insensitive to fluctuations in yarn diameter and changes in yarn structure and independent of the yarn colour of the thread (13) to be tested. <IMAGE>
Patent EP-0597465-A1 (EP)
Inventor: WIJAI BANDULA
IPC: A61M/
Filed: 1988-09-20
Abstract: A catheter for dilating stenotic lesions has an elongated body (I) with at least one lumen (12) extending therethrough. A tip (T), constructed of materials softer than the elongated body is attached to the distal end of the body. The tip segment has at least one lumen (14) passing therethrough which is in alignment with the lumen (12) in the elongated body. A guide is adapted to pass through the aligned lumens. A balloon (D) is connected to the distal segment of the elongated body over its outer periphery, thereby creating a balloon cavity (24) therebetween. At least one additional lumen (A) is provided in the elongated body in flow communication with the balloon cavity, for selective inflation and deflation thereof, with a contrast fluid.
Patent EP-0600338-A1 (EP)
Inventor: WERNICKE UBBO
IPC: G03C1/035
Filed: 1993-11-22
Abstract: The continuous processing of colour-photographic materials which are based on silver-halide emulsions with a high chloride content and which have been exposed imagewise, comprising at least the steps (a) colour development, (b) bleaching and fixing or bleach fixing, (c) washing or stabilisation and (d) drying, where the colour developer is regenerated at a regeneration rate of less than 160 ml/m<2> and contains at least 2 KCl/l in the steady state, gives typical sensitometric results if the developer diffusion layer adhering to the material interface is significantly reduced or removed altogether at least once.
Patent EP-0589492-A1 (EP)
Inventor: LINDEMAN RICHARD JAY
IPC: H01R12/50
Filed: 1987-04-08
Abstract: 1. An electrical connector assembly for propagation of electrical signals therethrough between opposite sides of said assembly, comprising: support means (11, 12) having opposite surfaces corresponding to said opposite sides, a plurality of spaced signal-propagating interconnect means (25-28, 31-34) extending through said support means between said opposite surfaces thereof and arranged in generally parallel relation to one another for interconnecting circuit components at said opposite sides of said assembly, ground conductor means (15-18) included in said support means and having portions in adjacent relation to said signal-propagating interconnect means, ground interconnect means (17a-f) for connecting said ground conductor means to ground conductors of said circuit components, and insulating means (19-22) of dielectric material included in said support means for supporting said signal-propagating interconnect means in electrically insulated relation to adjacent portions of said ground conductor means to provide each supported signal propagating interconnect means with an adjacent ground path of very low impedance to obtain efficient signal propagation between interconnected circuit components and to inhibit build-up of any potential difference between such interconnected circuit components.
Patent EP-0610611-A1 (EP)
Inventor: SMETZ REINHARD DIPL-ING FH
IPC: F16G13/00
Filed: 1993-12-03
Abstract: The identification device has at least one peripheral aperture (2) which can be slid on each arm of a chain element. The open width (w) of the aperture is equal to the actual dia. of the arm which is reduced wrt. the characteristic dia. by a wear component. The identification device may include two protrusions forming a yoke whose outward facing sides are at a defined distance from each other which corresp. to the pitch of the chain elements.
Patent EP-0602758-A1 (EP)
Inventor: EHRHARDT HARTMUT DR-ING
IPC: C23G1/36
Filed: 1993-12-07
Abstract: The invention relates to a process and equipment for desludging acids, in particular in a hydrochloric acid-pickling plant for electrostrip of high silicon content. In order to allow a continuous and automatic separation of acid and sludge without loss of major quantities of acid and without escape of acid vapours to the outside, it is proposed that, in a first process step, continuous preclarification of the acid/sludge mixture takes place and, in a second process step, a continuous or discontinuous final clarification, as selected, of the acid/sludge mixture is carried out. For this purpose, the acid-desludging plant contains a preclarification tank (2), which is connected to the pickling plant or to an acid feed tank downstream of the pickling plant, and which can be fed (1) with the acid/sludge mixture formed during the pickling process and whose bottom region is connected via a pump line (8), which can be operated at intervals, to a collecting tank (9) in such a way that the upper region of the preclarification tank (2) is connected via overflow lines (3) to a pumping tank (4) for the prepurified acid. <IMAGE>
Patent EP-0562846-A1 (EP)
Inventor: HEITZHAUS KEVIN
IPC: A61F13/15
Filed: 1993-03-24
Abstract: There is disclosed a pouch (10) for absorbing liquids. In one embodiment, the pouch is formed from two distinct layers (28, 28A) of sheet material - one (28A) including thermoplastic fibres for the purpose of heat sealing and the other a tearable tissue paper (28) capable of tearing upon expansion of the water-absorbent material (26) contained between the sheet material layers (28, 28A). In another embodiment, the pouch is manufactured to include a relatively weak sealed seam, (162) e.g., formed by heat sealing adjacent sheet material layers together, that has a weaker bonding strength than one or more other sealed seams, such that upon expansion of the water-absorbent material (156), the relatively weak seam (162) separates or delaminates into its separate layers to allow the absorbent (156) to spread beyond the pouch (150) at the relative weak seam. In both embodiments, the pouches contain an inner layer of water-insoluble, liquid-absorbing material, such as cross-linked sodium polyacrylate.
Patent EP-0566287-A1 (EP)
Inventor: BELK ALAN
IPC: F16L23/06
Filed: 1993-04-01
Abstract: A quick release connection device (1) for securing flanged pipes together comprises a clamping collar (4) having a plurality of clamp parts (5-8) articulated together and including first and second collar parts (5,8) at opposite ends of the collar (4) and a connecting member (12) hinged to the first collar part (5) and pivotable relative thereto on actuation of power-operable moving means (31) between a connecting position in which it is connected by a resilient connection (15) to the second collar part (8) and a releasing position in which it is disconnected from the second collar part (8), the first collar part (5) opening under the action of the resilient connection (15) as the connecting member (12) moves from its connecting position to its releasing position. An opening mechanism acts on the second collar part (8) to cause the latter to open on pivotal movement of the connecting member (12) into its releasing position.
Patent EP-0594386-A1 (EP)
Inventor: SYBERT PAUL DEAN
IPC: C08G63/64
Filed: 1993-10-18
Abstract: Blends of polyester-carbonates and/or polyarylate resins with polyetherimide resins are thermoplastically molded to obtain ductile, high distortion temperature articles. The polyestercarbonate resin or polyarylate resin is selected from a particular class prepared by polymerization of a dihydric phenol, and an ester precursor which is terephthalic acid, optionally with a proportion of isophthalic acid.