baber/WOPTO huggingface dataset:
Patent EP-0430478-B1 (EP)
Inventor: BROWN REX
IPC: A47L7/00
Filed: 1990-11-12
Granted: 1994-06-08
Abstract: A vacuum cleaner which has enhanced flexibility of operation and greater safety, especially in wet-cleaning uses, than many listing vacuum cleaners comprises a main vacuum unit (3) incorporating an electric motor to generate the required vacuum, an operating handle (6) and an air-tight flexible hose (5) which links the operating handle (6) to the vacuum unit (3) and incorporates electric wires extending throughout the length of the hose. The cleaner also includes a low-voltage electric power source connected to the wires, a signal transmitter (9) also connected to the wires at the vacuum unit end, and a signal receiver electrically connected to the motor-operating circuit.
Patent EP-0428416-B1 (EP)
Inventor: BENOIT NOEL
IPC: B07C3/08
Filed: 1990-08-28
Granted: 1994-07-20
Abstract: Sorting device characterised in that it comprises a closed-loop travelling path which is composed of driving means (2, 3, 4) which are intersected by separators (5, 6, 7) which reset the plates (12) travelling on the travelling path to a certain separation, the loading devices (8, 9, 10) being distributed along the travelling path (1), always directly downstream of a separator (5, 6, 7), the plates (12) comprising coding means in order to receive the destination coding at the position of a loading device (13, 14, 15; 8; 9; 10) and to permit the reading of the code at the entry of the receiving device (16, 17) in order to actuate the unloading from the plate (12) and the despatching of the package to the storage area corresponding to its destination. The invention relates to the general field of the sorting of documents, letters, packages, parts or the like. <IMAGE>
Patent EP-0464127-B1 (EP)
Inventor: SALDELL ULF
IPC: H01Q1/32
Filed: 1990-03-16
Granted: 1995-08-23
Abstract: Antenne radio pour véhicules conçue pour être montée sur une vitre. Elle se composé d'une tige fixée à un socle conducteur d'électricité monté à l'extérieur de la vitre d'un dispositif de connexion (8) coagissant avec le socle et monté à l'intérieur de la vitre directement à l'opposé du socle. Le dispositif de connexion (8) est relié à un câble d'antenne, tel qu'un câble coaxial provenant de la radio du véhicle, et comprend une boîte (8) de matériel au moins partiellement conducteur, dont un côté est ouvert face au socle, et qui est montée sur la vitre à l'aide d'un disque non conducteur (9) recouvrant le côté ouvert. Pour améliorer le transfert du signal depuis l'antenne en direction du câble d'antenne, le conducteur de celui-ci, une fois isolé, passe par la boîte de contact (8) et est connecté (11, 13) à un plan opposé (12) à l'intérieur de la vitre, lequel se trouve dans le disque protecteur (9) faisant directement face au socle de l'antenne.
Patent EP-0434786-B1 (EP)
Inventor: DUNN GERALD ROBERT
IPC: H01L21/60
Filed: 1990-05-02
Granted: 1996-03-06
Abstract: L'invention concerne une machine de liaison ou interconnexion de conducteur d'une puce (12c) sur un substrat (12) ayant des surfaces supérieure (12a) et inférieure (12b) qui sont non-coplanaires. La machine comprend un support (11) pour le substrat, le support étant constitué d'un cadre (20) ayant un ensemble de butées (20d) qui se terminent dans un seul plan et qui sont agencés suivant une configuration avec une ouverture centrale (20f). Le support comporte également un mécanisme de force (30 et Fig. 2A, 2B) qui pousse sur la surface inférieure (12b) du substrat de sorte que la surface supérieure (12a) du substrat est goupillée directement contre toutes les butées (20d) simultanément et une partie de cette surface supérieure est exposée au travers de l'ouverture (20f). Ceci entraîne l'alignement de la partie exposée de la surface supérieure (12a) du substrat avec le plan des butées (20d) indépendamment du degré de non-coplanarité qui existe entre les surfaces supérieure (12a) et inférieure (12b) du substrat. La machine possède également des lames de liaison (14a) qui sont placées parallèles au plan unique des butées (12d) et elles se déplacent perpendiculairement à ce plan au travers de l'ouverture (20f) pour interconnecter ou lier les conducteurs sur la partie exposée de la surface supérieure du substrat lorsqu'elle est goupillée sur les butées.
Patent EP-0436016-B1 (EP)
Inventor: SHIVELY JOHN E
IPC: C12N5/10
Filed: 1990-07-19
Granted: 1995-04-19
Abstract: Anticorps chimérique anti-antigène carcinoembryonique comparable à celui décrit sous référence ATCC No BH 8747.
Patent EP-0490963-B1 (EP)
Inventor: MARCUS MICHAEL ALAN
IPC: G01B7/14
Filed: 1990-09-04
Granted: 1994-11-30
Abstract: An improved capacitance probe (10) includes readily removable outer layers (64, 66) which facilitate its use in the field to measure the width of slots or clearances (12) of different widths; an optionally perforated guard electrode (64, 66, 76, 82) which permits width measurements over wider side wall bands with minimal effect on sensitivity; convergent or tapered side edges (102) to ease insertion and movement of the probe and a carrier block (124) which ensures proper positioning of the probe within such slots.
Patent EP-0495905-B1 (EP)
Inventor: CLOUET GILBERT
IPC: C08G59/32
Filed: 1990-10-18
Granted: 1994-02-02
Abstract: Ces disulfures de thiurame fonctionnels sont représentés par la formule (Ia) ou (Ib) ou (Ic); A = alkyle, cycloalkyle, aryle, arylalkyle, alkylaryle, séquence polyoxyalkylène ou polyester; D, G = alkylène, cycloalkylène, arylène, alkylarylène ou arylalkylène, pouvant comporter au moins un hétéroatome; E = (1) ou J-K, J = CR8R9O, (2) et (3), K = simple liaison ou, dans le cas des composés (Ia), J = O et K = (4) ou (5); R1 à R3, R8, R9 = H, alkyle, cycloalkyle, aryle, alkylaryle ou arylalkyle; R4 à R7 = H ou alkyle, et a, b = entier de 1 à 3. L'invention porte également sur les oligomères et polymères vinyliques et diéniques qui sont utiles pour fabriquer des copolymères séquencés par condensation de leurs fonctions terminales époxy avec au moins un autre oligomère ou polymère fonctionnel.
Patent EP-0452473-B1 (EP)
Inventor: JONES PAUL WILLIAM
IPC: H04N9/804
Filed: 1990-11-01
Granted: 1995-08-09
Abstract: Est décrit un procédé de traitement d'images permettant le stockage et l'affichage hiérarchique d'images numériques à haute résolution dans un environnement à usage multiple. Le procédé rend des versions de résolution réduites de l'image originale disponibles pour un affichage rapide sur des écrans vidéos, tout en permettant l'accès à l'image de pleine résolution, afin de produire des tirages de qualité photographique. Ce procédé multirésolution permet également le stockage efficace des données résultant de l'emploi de ce procédé, par l'intermédiaire d'un code hybride. Plusieurs modes de réalisation du procédé sont décrit.
Patent EP-0497996-B1 (EP)
Inventor: PRINZ ECKHARD
IPC: B29C59/10
Filed: 1991-02-02
Granted: 1994-04-13
Abstract: The apparatus for the indirect corona treatment of conducting and nonconducting materials, for example sheets of plastic, paper, metal and/or fabric or mouldings made of these materials, is used to increase the surface energy with the aid of two electrodes situated on the same side of the material to be pretreated, which moves with respect to them. Pressurised gas is fed to the discharge gap between the electrodes in order to deflect the discharge arc in a suitable manner. The appropriate electrical voltage is generated by a transformer (1). The two electrodes take the form of bare metal electrodes (12) and they form a pair of pin electrodes. There is no dielectric on either of the two electrodes. If both electrodes are live, a capacitor (13, 14) is inserted between the two electrodes and the transformer. If only one electrode (12) is live, a suitable capacitor (13) is provided for this electrode alone, while the other electrode is at earth. The purpose of the dielectric in conventional apparatuses is virtually assumed by the condenser or condensers. The gas stream provided for each electrode pair provides the appropriate deflection of the spark channel in the direction of the surface to be treated. This results in a simple and compact treatment unit which can be used universally and achieves a very good treatment result with a very simple construction (Fig. 3A). <IMAGE>
Patent EP-0500976-B1 (EP)
Inventor: WAGNER FRANZ
IPC: H01C3/02
Filed: 1991-02-26
Granted: 1996-04-24
Abstract: To obtain the most faithful image of the current, a feed layer area is arranged in parallel with the resistance layer for compensating for the inductive voltage drop, the two layers being connected to one another electrically at one of their end faces. The arrangement can be advantageously used in pulse-controlled power supply units for obtaining a measurement voltage which is proportional to a pulse-shaped current. <IMAGE>
Patent EP-0462485-B1 (EP)
Inventor: LATHAM WINCHESTER E
IPC: E21C35/193
Filed: 1991-06-10
Granted: 1995-05-24
Abstract: A rotary drive cutter (10) for use on roadway surface reclaiming machines which includes spiral flighting (22) fixed to an axially rotatable drum (12), the flighting includes a plurality of regularly spaced recesses (34) for receiving tool holders (26) each being removably mounted within the flighting recess (34) such that an edge of the tool holder (26) projects laterally outward beyond the side of the flighting a distance sufficient to protect the flighting section (22) from abrasion and thereby extend the life thereof. A lower forward portion of each tool holder (26) includes a channel. A corner of the tool holder (26) adjacent to the channel projecting beyond the outward edge of the flighting includes a tapered portion (52) to mate with a tapered head portion (53) of a bolt (51) received within the channel snugging the lower front corner of the tool holder (26) to the flighting. A recess (56) is provided in a rear central portion of each tool holder (26) above the upper edge of the flighting adapted to receive a dial bolt (55) secured within a back-up seat (54) fixed to the outer surface of the flighting. <IMAGE>
Patent EP-0464710-B1 (EP)
Inventor: SCHRAMM KATHLEEN D
IPC: C08F4/60
Filed: 1991-06-28
Granted: 1996-09-25
Abstract: A supported, electron donor-complexed reduced vanadium <(<3)>/zirconium coimpregnated catalyst possessing enhanced activity, the methods of its manufacture and ethylene polymers of broad molecular weight distribution produced therewith.
Patent EP-0476281-B1 (EP)
Inventor: SEEL KARL
IPC: B01D33/073
Filed: 1991-07-31
Granted: 1995-01-11
Abstract: A purification device is described for waste waters polluted with coarse sinking material and floating material, such as for example abattoir effluent. The device comprises a drum screening machine having external feed delivery and a separating tank provided downstream of the screen undersize passages. In order to make the feed delivery to both parts of the device more even, the inlet to the separating tank is throttled to the design amount and both the inlet and the screen undersize passage are equipped with an overflow which leads to a holding tank equipped with a return pump to the screening machine. The return pump is controlled by mirror sensors.
Patent EP-0473118-B1 (EP)
Inventor: GEROLD HANS-JUERGEN
IPC: F16K27/08
Filed: 1991-08-27
Granted: 1994-07-06
Abstract: In this fitting, which is intended especially for a field of use in which, because of the flow of cold media, the fitting can be colder than the environmental air and in which, in consequence, there is a risk of condensation forming on the fitting, at least the upper housing region (1b) is surrounded by an insulating cap (8) at a distance, forming an air gap, to be precise in such a manner that the air gap is sealed with respect to the environmental air. In addition, the spindle nut (6) and/or the hand wheel (7) may consist of a material having poor thermal conductivity in the region of the actuating mechanism. It is furthermore especially expedient for the chamber (19) which is formed in the protective cap (17) located on the hand wheel (7) and into which the spindle enters when the fitting is in the open position to be sealed with respect to the environmental air with a material of poor thermal conductivity. <IMAGE>
Patent EP-0440400-B1 (EP)
Inventor: SUZUKI KATSUHISA
IPC: B60K11/04
Filed: 1991-01-28
Granted: 1994-06-22
Abstract: A heat exchanger includes a heat exchanger body (10) and fasteners (20) used to mount the body on an automobile or the like. The heat exchanger body comprises flat tubes (1) and fin members (2) alternatingly stacked one upon the other and a pair of hollow headers (3 and 4) with ends of each tube being connected to the headers in fluid communication with them. Each fastener (20) comprises a contacting concave portion (21) of a shape fitting on outer peripheral surface of each header, a hooking portion (22) protruding from an end of the concave portion, and a fastening portion (23) extending outwardly from another end of the concave portion. The concave portion (21) is placed in close contact with the peripheral surface of the header (3, 4) with a bent-up hook of the hooking portion (22a) being inserted in between two adjacent tubes so that the fasteners are soldered to the heat exchanger body so as to become integral with it. <IMAGE>
Patent EP-0480632-B1 (EP)
Inventor: GORNEY MOSHE
IPC: B29C48/90
Filed: 1991-10-03
Granted: 1997-05-07
Abstract: A technique for manufacturing extruded drip irrigation lines including drip irrigation elements having a non-circular cross section including the steps of:     extruding a drip irrigation conduit; and heat welding discrete drip irrigation elements having a non-circular cross section to a portion of the interior surface of the drip irrigation conduit extending over less than the entire circumference thereof, the step of heat welding including the following steps: sequentially feeding discrete drip irrigation elements through the interior of the drip irrigation conduit; causing individual drip irrigation elements to establish initial contact with the extruded conduit as the extruded conduit is being stretched to its final cross sectional dimensions; and completing heat welding of the elements to the conduit when the conduit has substantially reached its final cross sectional dimensions. <IMAGE>
Patent EP-0491661-B1 (EP)
Inventor: MUELLER VON DER HAEGEN HARRO D
IPC: G02B1/04
Filed: 1991-12-11
Granted: 1996-09-25
Abstract: The process is characterised in that a contact lens is treated with a compound of the formula I Ar-Z-Ar' (I> in which Ar and Ar' are, independently of one another, an aromatic radical which can be substituted by lower alkoxy and/or by lower alkyl, and in which one of the radicals Ar or Ar' or both radicals Ar and Ar' carry one or more substituents X which are selected, independently of one another, from among a polar functional group Y, lower alkyl which is substituted by a polar functional group Y, and lower alkoxy which is substituted by a polar functional group Y, and in which Z is a divalent group which separates Ar and Ar' from one another by 1 to 6 atoms. The invention likewise relates to contact lenses treated according to the invention and to the use of compounds of the formula I in the process according to the invention.
Patent EP-0474854-B1 (EP)
Title: Separation d'un alcool et d'un ester par recristallisation
Inventor: BOAZ NEIL WARREN
IPC: C07C303/44
Filed: 1991-03-28
Granted: 1994-09-07
Abstract: L'invention concerne un procédé permettant d'effectuer la séparation d'un 1-tosyloxy-2-acyloxy-3-butène et d'un 1-tosyloxy-2-hydroxy-3-butène enrichis de manière énantiomère à partir d'un premier mélange renfermant les deux composés. Le procédé comprend les étapes suivantes: (a) la formation d'une solution du mélange dans un solvant organique; (b) le chauffage de la solution formée en (a) jusqu'à une température à laquelle la majeure partie du 1-tosyloxy-2-hydroxy-3-butène se sépare par précipitation, laissant dans la solution la majeure partie du 1-tosyloxy-2-acyloxy-3-butène enrichi de manière énantiomère; et (c) la séparation du précipité formé en (b) de la solution.
Patent EP-0472725-B1 (EP)
Inventor: LUNENFELD BRUNO
IPC: A61P13/02
Filed: 1991-03-14
Granted: 1997-05-21
Abstract: Agents which increase the levels of human insulin-like growth factor - 1 binding protein (h-IGFBP-1), such as an estrogen, are used in conjunction with a gonadotropin releasing hormone (GnRH) analogue in the treatment of PCOD and associated infertility.
Patent EP-0561781-B1 (EP)
Inventor: HUDRLIK TERRENCE R
IPC: A61N1/365
Filed: 1991-07-29
Granted: 1994-10-05
Abstract: Cette invention concerne un amplificateur de détection pour pacemaker comprenant un ensemble de circuits actifs qui établit et tente de maintenir une densité de champ constante entre deux électrodes en les bloquant efficacement à des potentiels électriques relatifs pratiquement fixes. La quantité de courant ou de puissance fournie aux électrodes est surveillée et forme la base de la détection du passage du front d'onde de dépolarisation cardiaque. Un rythmeur est utilisé pour définir une fenêtre de détection après la génération d'une impulsion de stimulation. L'apparition d'une dépolarisation détectée dans la fenêtre de détection indique que l'impulsion de stimulation a bien déclenché une capture cardiaque.
Patent EP-0548162-B1 (EP)
Inventor: BATLIWALLA NEVILLE S
IPC: C08L101/00
Filed: 1991-09-10
Granted: 2001-12-19
Abstract: A melt-extrudable conductive polymer composition which contains a polymer, a particulate conductive filler, a particulate non-conductive filler and a flame retardant, and heaters prepared from these compositions. Heaters can be prepared in standard strip heater form (1) where electrodes (5, 7) are embedded in the conductive polymer composition (3) which provides the resistive element. A polymeric jacket (9) surrounds the heater core. When compositions of the invention are tested in a standard arc propagation test, an arc will not propagate. Compositions which are preferred contain carbon black, Sb2O3, and a halogenated flame retardant.
Patent EP-0551411-B1 (EP)
Inventor: COHEN SMADAR
IPC: A61K49/22
Filed: 1991-10-04
Granted: 1997-01-08
Abstract: A method for encapsulating biologically-labile materials such as proteins, liposomes, bacteria and eucaryotic cells within a synthetic polymeric capsule, and the product thereof, are disclosed. The method is based on the use of a water-soluble polymer with charged side chains that are crosslinked with multivalent ions of the opposite charge to form a gel encapsulating biological material, that is optionally further stabilized by interactions with multivalent polyions of the same charge as those used to form the gel. In the preferred embodiment, hydrolytically stable polyphosphazenes are formed of monomers having carboxylic acid side groups that are crosslinked by divalent or trivalent cations such as Ca2+ or Al3+, then stabilized with a polycation such as poly-L-lysine. A variety of different compositions can be formed from the crosslinked polymer. In a preferred embodiment, microcapsules are made by spraying an aqueous solution of polyphosphazene and material to be encapsulated into a calcium chloride solution.
Patent EP-0495498-B1 (EP)
Inventor: HOERMANN THOMAS J
IPC: E05F5/00
Filed: 1992-01-16
Granted: 1995-11-02
Abstract: Device for receiving the end region of a running-roller guide rail (1) of a door leaf, into which the running rollers (2) of the door leaf run during the transition into one of the door-leaf end positions, especially the door-opening state, and which, for the purpose of receiving the running roller in a damping manner and with as little rebound as possible, has a damping body (4) made of flexible material which is secured in the end region of the respective running rail at least against a shifting movement in the longitudinal direction of the running rail (1) and which has, directed oppositely to the door-leaf running roller (2) movable in a guided manner in the running rail, a V-shaped run-on surface (5), the leg surfaces (6, 7) of which are shaped so as to be oriented approximately tangentially to the circumference (8) of the running-on running roller (2).
Patent EP-0516952-B1 (EP)
Inventor: BUCHHOLZ GUSTAV
IPC: B02C4/02
Filed: 1992-04-16
Granted: 1995-09-20
Abstract: In order to construct grinding rollers of rolling machines, in particular of high-pressure roller presses, for the pressure crushing of granular material in such a way that the surface regions of the grinding roller that are exposed to wear have an extremely high resistance to wear, according to the invention a multiplicity of wear-resistant material pieces are inserted into these surface regions in such a way that the wear response of the grinding roller at these points is determined virtually exclusively by the wear-resistant material inserted. By varying the size and number of pieces as well as the material properties of the material pieces inserted, it is possible for the wear of the grinding roller to be matched to the substances that are to be crushed in different ways, and to minimise said wear. In particular it is possible to ensure by pinpointed local insertion that previously preferred points of wear on the grinding roller are particularly protected against wear, and thus the wear pattern of the grinding roller remains uniform even over lengthy periods of use. 
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Patent EP-0519232-B1 (EP)
Title: Cable drum driving mechanism for a travelling polyfunctional child's toy
Inventor: RADEMACHER ALBERT
IPC: A63H17/12
Filed: 1992-05-22
Granted: 1995-03-22
Abstract: The invention relates to a cable drum driving mechanism for a mobile, multi-purpose child's toy, which with a lifting mechanism can be operated together with this with a grab bucket (9) by way of a cable with a force which can be exerted by children. At the same time the crank (6) is connected for operation to a split drum (4, 4a) and the hub of the crank wheel is designed as a sun gear (1) of an epicyclic gearing and the web (2) and/or the internal gear (3) of the epicyclic gearing is connected to the cable drum (4). This compact design advantageously makes raising, lowering and operation of the grab bucket in a realistic form possible even for children. 
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Patent EP-0533264-B1 (EP)
Inventor: HOERRNER ROBERT SCOTT
IPC: C07D471/04
Filed: 1992-09-12
Granted: 1999-11-10
Abstract: Anti-ulcer agents having a methylsulfinyl bridge between a substituted pyridine moiety and a substituted benzimidazole moiety are prepared by oxidizing the corresponding compounds, having a methylthio bridge, with magnesium monoperoxyphthalate in a suitable solvent. The reaction may be run in an aromatic hydrocarbon solvent, wherein the product may crystallize out of the reaction solution and may be directly isolated by filtration.
Patent EP-0514195-B1 (EP)
Inventor: DULAC KEITH B
IPC: G06F13/36
Filed: 1992-05-15
Granted: 1997-08-13
Abstract: A bus switch (40) providing versatile data path routing between a first group of buses (10) associated with a disk array controller and a second group of buses (20) associated with the individual disk drives within the disk array includes a plurality of bus multiplexers (141-146), equal in number to the number of drive buses. Each bus multiplexer (141-146) includes a plurality of inputs, each input being connected to a corresponding one of the controller buses. The multiplexers (141-146) are responsive to select and enable signals to connect selected controller buses to selected drive buses. The bus switch (20) additionally includes a plurality of bus multiplexers (151-154) for directing data from the drive busses to the controller busses. A parity generator (50) is coupled to the controller buses and to a further multiplexer (155) in the bus switch (20). The output of the parity generator (50) is also provided to each of the multiplexers (141-146;151-154) and can be directed thereby to any of the controller or drive buses. <IMAGE>