baber/WOPTO huggingface dataset:
Patent EP-0591182-B1 (EP)
Inventor: GRAF LOTHAR
IPC: B05B11/00
Filed: 1991-06-25
Granted: 1998-05-13
Abstract: A dispensing device (1) for media has a sequence circuit (10) with a locking mechanism (40) so that sequentially accurately metered quantities of media may be dispensed. They may be taken either by the axial stroke of a cylindrical container and/or by the rotary changing of successive separate cylindrical containers (13) arranged in a circle. Each cylindrical container (13) preferably forms a prefilled unit with a pump piston (9) and a closure (17), the pump piston (9) of which is connected to a thruster (11) when the dispensing device (1) is actuated.
Patent EP-0548361-B1 (EP)
Inventor: WATANABE KAZUSHI
IPC: C08G63/183
Filed: 1991-07-11
Granted: 1997-10-29
Abstract: Polyamide greffé à un polyester, comprenant un polyamide en tant que polymère principal et un polyester thermoplastique en tant que polymère de greffe, d'un poids moléculaire de nombre moyen compris entre 50.000 et 500.000, en termes de métacrylate de polyméthyle standard, d'après chromatographie avec perméation au gel utilisant 1,1,1,3,3,3-hexafluoro-2-propanol. Cette matière est utile comme modificateur du polyester et du polyamide.
Patent EP-0495042-B1 (EP)
Inventor: MELCHERT WILHELM
IPC: G05F1/59
Filed: 1991-08-01
Granted: 1996-04-17
Abstract: The invention describes a process for symmetrical load distribution in power supply units connected in parallel on the output side. The invention makes it possible without expensive means for at least two or more power supply units of which the voltage outputs are connected in parallel look at a reference voltage and take equal parts in supplying power to the common user via their regulating device dependently upon the output voltage and the reference voltage. This is achieved according to the invention that the outputs (MP1, MP2 to MPn) of the reference voltage sources (UQ1?, UQ2? to UQn?) of all the power supply units in parallel in the arrangement (SPV1, SPV2 to SPVn) are all taken to a shared reference bus (RB) via a decoupling device (REK1?, REK2? to REKn?).
Patent EP-0555268-B1 (EP)
Inventor: BABU GADDAM N
IPC: C09J7/02
Filed: 1991-10-04
Granted: 1996-12-11
Abstract: A pressure-sensitive adhesive that can adhere aggressively to both polar and nonpolar substrates and has good internal strength at high temperatures is provided by heat or radiation curing a blend of an ethylenically-unsaturated α-olefin polymer, a crosslinker having at least 2 hydrosilyl groups, and a hydrosilation catalyst. A preferred hydrosilane crosslinker has formula (I), wherein R is an alkyl group having 1-6 carbon atoms, and n' is a number in the range of 2 to 35.
Patent EP-0497227-B1 (EP)
Inventor: JACOBSEN STEPHEN C
IPC: H01L21/48
Filed: 1992-01-24
Granted: 1997-04-16
Abstract: Apparatus for non-planar treatment of a workpiece utilizing exposure beam lithography includes a vacuum chamber (4), an exposure beam generator such as an electron beam generator (8) disposed in the chamber for directing a beam (12) towards a work location (16), a chuck (44) disposed in the chamber for holding and positioning the workpiece (40) at the work location, a rotary motorized stage (48) disposed in the chamber and responsive to first control signals for selectively rotating the chuck, and thus the workpiece, to thereby expose different areas of the workpiece to the beam, and a linear motorized stage (56) disposed in the chamber on which the rotary stage is mounted, said linear motor being responsive to second control signals for selectively moving the rotary stage and thus the chuck and workpiece in a linear direction which is generally parallel with the axis of rotation of the rotary stage. The workpiece is thus exposed over additional areas by operation of the linear stage. A controller supplies first and second control signals to the rotary stage and linear stage respectively to selectively effect the operation thereof.
Patent EP-0556424-B1 (EP)
Inventor: GONUS PHILIPPE
IPC: A23L5/40
Filed: 1992-02-19
Granted: 1998-05-20
Abstract: In order to decolour a highly coloured fatty acid ester intended for food or cosmetic use which it is not possible to decolour satisfactorily for the envisaged applications by conventional decolourising, a fatty acid ester in solution in a nonpolar solvent is made to pass through a column charged with a mixture of montmorillonite, silica gel and/or active charcoal.
Patent EP-0508441-B1 (EP)
Inventor: MATSUMOTO TOSHIO
IPC: G06F11/10
Filed: 1992-04-10
Granted: 1999-12-01
Abstract: A recording device which improves a response time to write data by reporting to a host computer the completion of writing operation prior to the completion of writing redundancy data. Data writing command information from the host computer is stored in a command/status memory backed up by a power source in an array controller, and the completion of writing operation is reported to the host computer at the time of the completion of writing updated data prior to the completion of writing redundancy data. Redundancy data is written as a background process. If redundancy data could not be written due to any abnormality of the power source or the like, such redundancy data may be generated from the data in other disk units of the same redundancy group in accordance with writing command information stored in the command/status memory, thereby completing the writing of redundancy data. <IMAGE>
Patent EP-0530443-B1 (EP)
Inventor: BREIDENSTEIN CHARLES J
IPC: H04Q3/42
Filed: 1992-05-18
Granted: 1998-12-16
Abstract: A time division multiplex switching system converts call formats and signalling protocols so that calls can be interchanged between circuits originating in different networks thereby providing a gateway for telephone transmissions originating from sources (e.g., foreign countries) having differences in transmission (signal attenuation characteristics and companding laws) and signalling and numbering plans or protocols. This switching system is characterized by a processor which is programmed to identify the circuits requiring interconnection and to process signalling messages in accordance with the signalling systems and formats used in the circuits, while translating the signalling messages into common, protocol independent signaling messages which are used for establishing time division multiplex connections in a time slot interchange which is connected to the circuits via PCM highways and for exchanging signalling information (e.g., as to seizure, detection and release) between the circuits; the signalling messages also containing information for conversion of PCM data messages which are switched in the time slot interchange thereby reconciling differences in transmission, such as the companding law used for PCM encoding and decoding and the attenuation (pad value) of the call data in the circuits. The circuits may, for example, be incoming and outgoing trunks.
Patent EP-0594909-B1 (EP)
Inventor: YOSHIDA HIROKAZU
IPC: B60C27/10
Filed: 1992-10-29
Granted: 1996-12-27
Abstract: A tyre chain intended for facilitating the mounting of a tyre chain on a tyre. The tyre chain comprises a contractile connector (2) including an elastic body (3) to be connected and fixed to an inside annular body (1) and a connecting and fixing tool (7) which connects and fixes detachably a first connecting member (4) and a second connecting member (5) which are movable along said elastic body (3). The connector (2) is arranged at a part of the inside annular body which is disposed at the inside of the tyre. As the first and second connecting members (4, 5) are moved along the elastic body (3) the effective length of the inside annular body (1) increases due to action by the elastic body (3), and therefore connection of both ends of the inside annular body can be easily achieved. The contractile connector (2) can be accurately maintained in a connected and fixed state. <IMAGE>
Patent EP-0575402-B1 (EP)
Inventor: BURK ROLAND
IPC: B60H1/03
Filed: 1992-03-03
Granted: 1995-11-29
Abstract: Dans des véhicules munis d'entraînements à dégagement de chaleur fortement variable mais globalement minime quant à la quantité de chaleur, les chaleurs perdues ne suffisent pas pour un chauffage d'automobile de bonne qualité. Malgré cela, le système de refroidissement doit être dimensionné pour le point de fonctionnement le plus défavorable, à savoir celui du dégagement de chaleur maximum - même s'il n'est que de courte durée. Le but du présent perfectionnement consiste à utiliser de manière optimale au point de vue exergétique les sources d'énergie existantes, tout en assurant le refroidissement des éléments moteurs. Le courant d'air sortant de l'habitacle (1) comporte une part d'air d'échappement et une part d'air de circulation, la part d'air de circulation étant chauffée dans l'échangeur de chaleur (9) pour le circuit de refroidissement (16) du groupe motopropulseur et amenée dans l'habitacle. Convient en particulier à des véhicules électriques, aux véhicules à entraînement hybride et à l'hydrogène, ainsi qu'à des véhicules à faible quantité de chaleur provenant du moteur.
Patent EP-0575437-B1 (EP)
Inventor: ROLANDO RICHARD J
IPC: C08F291/00
Filed: 1992-01-24
Granted: 1996-03-27
Abstract: A fluorochemical graft copolymer comprising: a base polymer comprising polymerized units derived from monomers having terminal olefinic double bonds, having a moiety comprising a fluoroaliphatic group grafted thereto. Also disclosed are processes for preparing such fluorochemical graft copolymers, forming and annealing methods for enhancing the surface activity of such a graft copolymer, polymer blends comrpising such a fluorochemical graft copolymer and a matrix polymer that is miscible with the base polymer, and a method for reducing the surface energy of a polymer comprising polymerized units derived from monomers having terminal olefinic double bonds.
Patent EP-0588845-B1 (EP)
Inventor: WALCHHUTTER ULRICO
IPC: F04B9/02
Filed: 1992-06-02
Granted: 1996-10-02
Abstract: A device for feeding pressurized liquid to a hydraulic circuit of a hydraulic actuation element which comprises a motor (19), a flywheel (12) and a positive-displacement pump (10). The positive-displacement pump and the flywheel are mounted on the same shaft (11). A flywheel containment structure (8) suitable for retaining the flywheel even in case of accidental breakage, and a motion transmission element are provided. The containment structure rigidly supports a pair of seats (7, 9) for the bearings of the shaft and a seat for the pump (25). The device allows simple and precise manufacture, an increase in momentary power and a reduction in costs.
Patent EP-0582676-B1 (EP)
Inventor: GREWEL MANOHAR S
IPC: B26B21/60
Filed: 1992-04-22
Granted: 2000-03-22
Abstract: The razor blade comprises a substrate on which is formed a wedge shaped sharpened edge. The wedge has an an included angle of less than thirty degrees and a tip radius of less than 1200 angstroms. An interlayer of material, chosen from the group of molybdenum, nickel, niobium, silicon, silicon carbide, tantalum, vanadium and their alloys, is deposited on the wedge in a thickness less than 500 angstroms. A layer of diamond or diamond like carbon is deposited on the interlayer. This final layer has a thickness of at least 1200 angstroms on the wedge flanks to a tip radius of 40 microns.
Patent EP-0592528-B1 (EP)
Inventor: KOTULA FRANK
IPC: A61M25/00
Filed: 1992-06-08
Granted: 1997-08-13
Abstract: The present invention provides a safe, reliable means of breaking down a thrombus with rotating blades into particles which are fine enough to be left in the vascular system without any significant risk of forming additional thrombi. The thrombectomy device also includes ports to ensure that the rotating blades of the device do not directly contact the walls of the vessel, but rather remain substantially centered within the vessel.
Patent EP-0562104-B1 (EP)
Inventor: ROUX GEORGES
IPC: A61G7/05
Filed: 1992-10-09
Granted: 1996-09-04
Abstract: The receptacle (3) of a fluidized medical bed comprises: a lower wall (4); a porous bottom (5) next to the lower wall, covered by a layer of granular constituents (22) and formed in several parts, the upper surfaces of said parts sloping towards a waste collector (6, 7) which comprises a reservoir below the porous bottom, connected to the lower part of one of the parts (5) of the porous bottom, and comprising a first part (6) secured to the porous bottom and having, at its end, a shut-off valve (10) with a first leakproof coupling (8), and a second part (7) removably secured to the said coupling (8). Application of the invention will provide a medical bed with low operating cost.
Patent EP-0615893-B1 (EP)
Inventor: MITCHELL JAMES
IPC: B60G9/00
Filed: 1993-03-18
Granted: 1996-11-27
Abstract: A one-piece steering knuckle assembly (10) for heavy commercial vehicles such as trucks has a flanged body (11) wherein the tie rod arm (16) and in some instances the steering arm (14) extend from the flanged body (11) in a one-piece manner. The flanged body (11) is constructed and arranged to receive a brake assembly thereon and the wheel spindle (12) extends from the flanged body (11) also in a unitary manner. In a preferred manner, the steering or the tie rod arms (14,16) are forged to the flanged body (11) through enlarged bosses (27,28) which provide for connection to an axle (18) by a king pin (21). <IMAGE>
Patent EP-0564978-B1 (EP)
Title: Trapezoidal bathtub
IPC: A47K3/02
Filed: 1993-04-01
Granted: 1996-03-13
Abstract: In order to be able to install large-volume bathtubs with the least possible space requirement, it has previously only been known to use so-called corner bathtubs which have a quarter-circle contour and could only be installed in a corner of the room. To use large-volume, comfortable bathtubs even in difficult space conditions, according to the invention a bath tub shape is proposed, in which, setting out from two parallel bathtub edge parts (4, 5), the respective end-side bathtub edge parts (6, 7) are arranged in such a way that the outer contour of the bathtub edge parts has an approximately trapezoidal course. This results in various installation possibilities, specifically both in the form of a corner installation and along a wall of a building. <IMAGE>
Patent EP-0576887-B1 (EP)
Inventor: WEDER DAVID A
IPC: B31B50/59
Filed: 1993-06-09
Granted: 1996-10-09
Abstract: A wrap having a wrap opening formed through a portion thereof for wrapping a floral grouping having a bloom end and a stem end. The stem end of the floral grouping is inserted through the wrap opening in the wrap and the wrap is formed about the floral grouping and encompasses a substantial portion of the floral grouping while a portion of the stem end of the floral grouping remains extended through the wrap opening in the wrap. In one embodiment, the wrap includes an adhesive or cohesive or drawstring or the like for cooperating to secure the wrap tightly wrapped about the stem end of the floral grouping and for cooperating to secure the wrap wrapped about the floral grouping. <IMAGE>
Patent EP-0580055-B1 (EP)
Inventor: LAURENT DANIEL
IPC: B29D30/16
Filed: 1993-07-12
Granted: 1997-01-22
Abstract: The wire 4, intended to form a carcass reinforcement, is wound in contiguous hoops on a rigid core 1, by means of an eyelet 33 fixed to a chain 30 mounted on pulleys 31, so as to flank the core 1. The eyelet 33 carries out a to-and-fro movement around the core 1 so as to position, progressively and in a contiguous manner, a hoop at each forward stroke and a hoop at each return stroke. <IMAGE>
Patent EP-0587457-B1 (EP)
Inventor: ATTARWALA SHABBIR
IPC: C09J4/00
Filed: 1993-10-06
Granted: 1995-05-03
Abstract: A cyanoacrylate monomer adhesive formulation which has improved thermal properties resulting from the inclusion in the formulation of an effective amount for enhancing the thermal resistance of the cured polymer of a naphthosultone compound having at least one strong electron withdrawing group thereon, suitably a nitro group.
Patent EP-0631513-B1 (EP)
Inventor: FENTON PAUL V
IPC: A61M25/00
Filed: 1992-12-07
Granted: 1997-06-11
Abstract: A valved catheter is disclosed having an elongate, flexible tubular element defining a lumen extending along an axis substantially Parallel to the central axis of said tubular element, and a unidirectional valve assembly near its distal end which controls fluid flow in the tubular element. The valve is generally defined by a top flap portion and a base portion. The top flap portion includes a flap valve surface which is complementary to a base valve surface when there is substantially no pressure difference between the lumen and outside the catheter. When a pressure differential exists between the lumen and outside the catheter, the top valve surface and base valve surface separate to form an opening for fluid flow therethrough. The direction of fluid flow through the valve aperture is determined by the pressure differential. A multi-lumen catheter assembly is also disclosed.
Patent EP-0637430-B1 (EP)
Inventor: MAKITA SHIGERU
IPC: A61B19/00
Filed: 1993-03-31
Granted: 1999-12-08
Abstract: Une protection destinée à une sonde (20) est constituée de deux feuilles d'un film transparent (21, 22) présentant généralement une forme carrée, ainsi que d'un anneau (23), doté d'un orifice (23a), conçu pour se fixer sur une sonde (12). On perce un trou (21a) au centre du premier film (21) et on soude un anneau (23) sur la périphérie de ce trou (21a) sur la surface interne du premier film (21). L'anneau (23) est constitué d'un matériau plus dur que celui du film. On procède au thermo-sondage du premier film (21) sur le deuxième (22), en des points situés à leurs quatre angles (20a). Le second film (22) est constitué d'un matériau capable de laisser passer les rayons infra-rouge lorsqu'il est utilisé comme protection pour un thermomètre clinique à infra-rouge. Quand on pousse la pointe d'une telle sonde (12) dans l'anneau (23) depuis le dessus du deuxième film (22), ce dernier entoure et protège la sonde en tournant. Quand l'anneau (23) s'encastre dans un sillon annulaire (12a) disposé sur cette sonde (12), le montage de cette protection est achevé.
Patent EP-0701743-B1 (EP)
Title: Verfahren und vorrichtung zur reduzierung von spannungsunsymmetrien in einem drehstromnetz mittels eines statischen kompensators
Inventor: BERGMANN KLAUS
IPC: H02J3/18
Filed: 1993-06-03
Granted: 1997-01-22
Abstract: Die Erfindung bezieht sich auf ein Verfahren und eine Vorrichtung zur Reduzierung von Unsymmetrien (ΔV12, ΔV23, ΔV31) in einem Drehstromnetz (42) mittels eines statischen Kompensators. Erfindungsgemäß wird ein erzeugter Suszeptanzmittelwert (BSVC) des statischen Kompensators jeweils mit einem Korrektursignal (ΔB12, ΔB23, ΔB31) überlagert, die jeweils proportional einer Unsymmetrie (ΔV12, ΔV23, ΔV31) sind, die durch paarweise Vergleiche der ermittelten Leiter-Leiter-Spannungen (V12, V23, V31) aus gemessenen Leiter-Erde-Spannungen (V01, V02, V03) ermittelt werden. Somit können Unsymmetrien (ΔV12, ΔV23, ΔV31) im Drehstromnetz (42) auf einfache Art und Weise reduziert werden.
Patent EP-0662121-B1 (EP)
Inventor: HAVERKAMP JOHAN
IPC: C11D11/00
Filed: 1993-09-20
Granted: 1997-05-07
Abstract: L'invention concerne un procédé pour nettoyer des articles où des articles souillés sont immergés dans un milieu de nettoyage aqueux enzymatique et exposés à l'énergie d'ultrasons. Le procédé est caractérisé par le fait que le milieu aqueux de nettoyage enzymatique contient un enzyme ayant une activité lipolytique.
Patent EP-0666890-B1 (EP)
Inventor: TSE MUN FU
IPC: C09J123/16
Filed: 1993-10-28
Granted: 1996-12-27
Abstract: L'invention se rapporte à des adhésifs thermofusibles contenant un agent agglutinant et un ou des copolymère(s) d'éthylène/alpha-oléfine de poids moléculaire (Mw) élevé, à répartition étroite de poids moléculaire (MWD), et à répartition étroite de composition (CD), et un copolymère d'éthylène/alpha-oléfine de faible Mw à MWD étroite et à CD étroite, préparés avec des catalyseurs et des dérivés de cyclopentadiényle du groupe IV, sur support ou non, et destinés à être utilisés dans des adhésifs thermofusibles, particulièrement pour l'assemblage d'éléments d'automobile, pour l'emballage et pour l'emballage alimentaire. Ces copolymères d'éthylène présentent un Mw compris entre 20 000 et 100 000, une MWD inférieure à 6, et un comonomère en un pourcentage molaire compris entre 3 et 17, ainsi qu'un indice de largeur de répartition de composition supérieur à 70 %. Ces mélanges de copolymères d'éthylène présentent un Mw compris entre 20 000 et 10 000, et une MWD inférieure à 6. En outre, ces mélanges présentent un pourcentage molaire d'un comonomère compris entre 3 et 17.
Patent EP-0637436-B1 (EP)
Inventor: EDWARDS STUART D
IPC: A61B10/06
Filed: 1994-05-12
Granted: 2000-04-05
Abstract: A medical probe device comprising a catheter having a stylet guide housing with at least one stylet port in a side thereof and stylet guide means for directing a flexible stylet outward through at least one stylet port and through intervening tissue to targeted tissues. The stylet guide housing has an optical viewing means positioned for viewing the stylet and adjacent structure which includes a fiber optic channel means for receiving a fiber optic viewing device. The fiber optic channel means can include a guide port means for directing longitudinal movement of a fiber optic device with respect to the stylet guide means in a viewing zone and a flushing liquid channel in the stylet guide housing having an exit port positioned to direct flushing liquid issuing therefrom across the end of a fiber optic device when positioned in the viewing zone. The optical viewing means can comprise a viewing window positioned in the stylet guide housing for viewing the stylet when it is directed outward from its respective stylet port. The optical viewing means can include a fiber optic channel in the stylet guide housing for receiving the a fiber optic viewing device and aligning the viewing end thereof with the viewing window. Windowed devices can include a flushing liquid channel in the stylet guide housing having an exit port positioned to direct flushing liquid issuing therefrom across a surface of the viewing window. <IMAGE>
Patent EP-0626186-B1 (EP)
Inventor: CAPON BERNARD
IPC: C02F1/00
Filed: 1994-05-25
Granted: 1998-01-07
Abstract: Filtering device for the clarification of liquids, especially of industrial or effluent water, of the type comprising an open tank provided with a floor with nozzles supporting the filter bed, side chutes for the delivery of the raw water, a gutter for discharging filtered water, means for lifting the material from the filter and an axial gutter for discharging the washing water, this device being characterised in that the bottom of the filter, under the floor (12) is separated along its lengthwise axis by a leakproof partition (20) bounding two independent cells (14, 15 - 14' - 15') in the filter.