baber/WOPTO huggingface dataset:
Patent EP-0723475-A1 (EP)
Inventor: EKHOLM ROLF
IPC: B01F7/00
Filed: 1994-10-04
Abstract: Process and device for mixing fluid into a pulp suspension of cellulose-containing fiber material, in which the pulp suspension is pumped in through a pump inlet (17), brought into rotation and, at the desired reaction pressure, mixed with the said fluid while passing through a reaction sector comprising a stator shell (1), a rotor (7) which is coaxial therewith, and at least one fluid inlet (23), after which the pulp mixture leaves the reaction sector through a pulp outlet (20), in which the fluid, via the said fluid inlet (23), is supplied in the vicinity of the center of rotation of the rotating pulp suspension, where the local pressure in the pulp suspension is lower, due to the centrifugal force increasing radially outwards, than the reaction pressure prevailing at the periphery of the pulp suspension.
Patent EP-0701405-A1 (EP)
Inventor: FRIEDMAN ROBERT
IPC: A23G3/42
Filed: 1995-04-04
Abstract: L'amidon sucré Su-2 donne des gels plus fermes et qui prennent plus rapidement que les gels d'amidons classiques, y compris ce qu'il est convenu d'appeler les amidons à haute teneur en amylose. L'amidon sucré Su-2 peut également être utilisé dans les produits alimentaires pour remplacer l'amidon à haute teneur en amylose et l'amidon fluide et visqueux chimiquement modifié.
Patent EP-0754089-A1 (EP)
Inventor: WAGNER JOSEF
IPC: B01D53/70
Filed: 1995-04-05
Abstract: Described is a method of purifying oven exhaust gases in which oily organic substances based on mineral oils or natural oils are added to the exhaust-gas stream emerging from the oven and the temperature of the exhaust-gas stream is adjusted so that the oily organic substances do not burn or vapourize. The substances added are subsequently precipitated out together with the impurities originally present in the exhaust gases.
Patent EP-0764090-A1 (EP)
Inventor: LANSBERRY GEOFFREY B
IPC: B60L11/18
Filed: 1995-06-01
Abstract: A vector control board for an electric vehicle propulsion system motor controller comprising a microcontroller for generating torque requests, a digital signal processor for receiving the torque requests from the microcontroller and for generating phase voltage signals in accordance with the torque requests, and a digital gate array for receiving the phase voltage signals from the digital signal processor and for generating gate drive signals from the phase voltage signals.
Patent EP-0775144-A1 (EP)
Inventor: NOGUCHI KAZUHARU
IPC: A61P31/04
Filed: 1995-08-03
Abstract: Acide pénicillanique à substitution 6β selon la formule (XII), ou sel ou ester pharmaceutiquement acceptable de celui-ci, dans lequel: A et B sont chacun de l'hydrogène, les atomes de carbone auxquels A et B sont attachés étant liés par une liaison simple, ou A et B forment ensemble une liaison, les atomes de carbone auxquels A et B sont attachés étant reliés par une double liaison, R1 est sélectionné dans le groupes comprenant a) l'hydrogène, b) un sel pharmaceutiquement acceptable et c) un groupe pharmaceutiquement acceptable sélectionné dans le groupe comprenant les groupes alkyle C1-10, alcényle C2-10, alcynyle C2-10, cycloalkyle C3-10, cycloalcényle C3-10, allyle, aryle, aralkyle, aralcényle, aralcynyle, hétérocyclyle, hétérocyclylalkyle, hétérocyclylalcényle, hétérocyclylalcynyle et alkylhétérocyclyle. Ce groupe c) n'est pas substitué ou comporte une substitution par un groupe fluoro, chloro, bromo, iodo, azido, nitro, amino avec substitution par monoalkyle, alkanoylamino, arylcarbonylamino, cyano, hydroxy, alcoxy, aryloxy, alkanoyloxy, arylcarbonyloxy, mercapto, alkylthio, arylthio, alkanoylthio, arylcarbonylthio, oxyimino, alkoxyimino et carboxy, et n est un nombre entier compris entre 0 et 2.
Patent EP-0721605-A1 (EP)
Inventor: MOORE THOMAS S
IPC: G03B21/132
Filed: 1995-07-19
Abstract: Télésouffleur (10) portatif, bon marché, destiné à un usage personnel, léger et petit, comprenant un cadre support (12, 14) sur lequel on a monté une boîte (16) légère possédant une paroi (28) supérieure horizontale translucide. Un film (34) transparent sur lequel est imprimé un texte, est monté coulissant et à l'envers sur la paroi (28) supérieure de ladite boîte. Une image du texte imprimé sur le film (34) transparent est réfléchie vers le haut en direction d'un écran (72) de vision transparent réfléchissant l'image du texte vers l'arrière le long d'une ligne de vision entre l'orateur et l'écran (72) transparent.
Patent EP-0777921-A1 (EP)
Inventor: WATERMAN TIMOTHY G
IPC: H01Q11/08
Filed: 1995-07-27
Abstract: L'invention concerne une antenne quadrifilaire comprenant quatre hélices conductrices ayant un axe central commun, une direction commune des spires autour dudit axe, un pas commun et une longueur commune entre les extrémités opposées, les hélices étant espacées uniformément l'une de l'autre de 90°. Une seule hélice diélectrique concentrique (ayant le même axe) se trouve à l'intérieur des hélices conductrices qu'elle supporte, à un diamètre nominal. L'hélice diélectrique a des extrémités opposées, une pluralité de spires ayant ladite direction commune des spires et un second pas sensiblement supérieur audit pas commun. Une enveloppe renfermant les hélices est montée en rotation à une extrémité de l'hélice diélectrique. Un dispositif d'accord est fixé à l'autre extrémité de l'hélice diélectrique et il peut tourner par rapport à ladite enveloppe, de sorte que la rotation du dispositif d'accord provoque une torsion de l'hélice diélectrique pour modifier le pas commun des hélices conductrices, sans qu'il y ait de variation sensible par rapport au diamètre nominal.
Patent EP-0775022-A1 (EP)
Inventor: PIRAMOON ALIREZA
IPC: B04B9/02
Filed: 1995-08-08
Abstract: On décrit une centrifugeuse dans laquelle un stator (S), disposé au centre, entraîne directement un rotor (R) de centrifugeuse périphérique de forme annulaire. Selon la variante préférée, on décrit un entraînement de centrifugeuse qui comprend un stator (S) central, de forme cylindrique habituelle, doté d'enroulements électriques (40A-40B) fixes destinés à engendrer un champ magnétique tournant d'entraînement. Le rotor (R) de centrifugeuse, de forme annulaire, prend appui, par l'intermédiaire d'un palier (G1, G2), au moins sur le stator (S) et présente une grande ouverture centrale (A) définie par l'intérieur de l'anneau, ce qui permet à ce rotor (R) de s'adapter sur le stator (S) et de tourner autour de lui. Les parties du rotor (R) contiguës au stator (S) sont constituées de matériaux susceptibles d'être entraînés par le champ magnétique tournant. Le rotor (R) de centrifugeuse renfermant des échantillons (28) à centrifuger est entraîné directement depuis le stator (S) par le champ magnétique tournant d'entraînement engendré par les enroulements électriques (40A-40D) dudit stator (S).
Patent EP-0909189-A1 (EP)
Inventor: ALEXANDER GARY E
IPC: A61M5/315
Filed: 1995-09-06
Abstract: A safety syringe (100) is disclosed. The syringe includes a syringe barrel (101), a plunger (105), a needle (108), a needle sleeve (111), and a pushrod (115). At one end of the pushrod is attached to the needle sleeve while the other end of the pushrod (116) protrudes slightly into the needle end of the syringe barrel. When the injection is administered to the patient, the plunger travels all the way to the needle end of the syringe barrel. The plunger contacts the pushrod which causes the sleeve to cover the needle point automatically as the injection is given.
Patent EP-0787158-A1 (EP)
Inventor: BODEN FREDERICK J
IPC: C08F255/02
Filed: 1995-10-20
Abstract: A grafted polyolefin containing one or more of N-vinylimidazole, 4-vinylpyridine, or other ethylenically-unsaturated nitrogen-containing or oxygen-containing graftable monomers grafted to a polyolefin copolymer is disclosed. The grafted polyolefin preferably has a weight average molecular weight of from about 20,000 to about 500,000, a polydispersity of less than about 10, and an ADT value of at least about 8. The grafted polyolefin can be defined as containing more than about 1.2% by weight of grafted monomer on a polyolefin, or as containing at least about 13 moles of graftable monomers per mole of polyolefin, or as having an asphaltene dispersancy test (ADT) value of at least about 8. Also described is a lubricating oil comprising a lubricant base oil and a grafted polyolefin as described above. Also described is a method of making a dispersant viscosity index improver. N-vinyl-imidazole or other ethylenically unsaturated nitrogen-containing and/or oxygen-containing graftable monomers and a graftable polyolefin are reacted with enough of an initiator to graft the monomer to the polyolefin. The initiator and/or graftable monomer is added to the other ingredients, maintained at the reaction temperature, over a period of time. The reaction temperature is maintained at a level high enough to give acceptable reaction times. The N-vinylimidazole and the initiator each can be added at a uniform, relatively slow rate during the reaction.
Patent EP-0788470-A1 (EP)
Inventor: WEI LIWEN
IPC: C08G65/10
Filed: 1995-10-03
Abstract: Cyclic ethers are polymerized or copolymerized in homogeneous liquid phase using very low concentrations of heteropolyacid catalyst to produce essentially linear polyoxyalkylene polymers. The product of the polymerization contains less than 2 weight percent cyclic oligomer by-product and has a molecular weight distribution (Mw/Mn) between 1 and 2. Alcohols, acyl-containing compounds and alkalies can be used as end-caping groups to terminate polymerization or modify the properties of the polymer produced. The process produces novel polyoxyalkylene copolymers and block copolymers that are useful as lubricants. The copolymers have a high viscosity index and are compatible with mineral oil and synthetic hydrocarbon lubricants. Preferred comonomers are tetrahydrofuran, C2-C20 monoepoxides and oxetan.
Patent EP-0788589-A1 (EP)
Inventor: MITCHELL FRANK L
IPC: F16L11/04
Filed: 1995-10-11
Abstract: A layered tubing for use in a motor vehicle composed of a thick outer layer having an inner and an outer face, the outer layer made of an extrudable thermoplastic elastomer; a thin intermediate bonding layer bonded to the inner face of the thick outer layer, the bonding layer composed of an extrudable melt-processible thermoplastic capable of sufficiently permanent laminar adhesion with the thick outer layer; an interior layer bonded to the intermediate bonding layer, the interior layer composed of a fluoroplastic which is resistant to permeation by and interaction with short-chain aliphatic and aromatic compounds; and an innermost electrostatic dissipation layer.
Patent EP-0724331-A1 (EP)
Inventor: IMURA SATORU
IPC: H03K3/014
Filed: 1996-01-30
Abstract: A semiconductor integrated circuit has a constant voltage generation circuit and an oscillation circuit for generating a clock signal. The constant voltage generation circuit supplies a first voltage to the oscillation circuit until the clock signal is stabilized and the constant voltage generation circuit supplies a second voltage lower than the first voltage to the oscillation circuit after the clock signal has been stabilized.
Patent EP-0727690-A1 (EP)
Inventor: SUGIYAMA TAKASHI C O STANLEY E
IPC: G02F1/137
Filed: 1996-02-15
Abstract: A guest-host type liquid crystal display including: a pair of substrates; and a guest-host type liquid crystal layer containing liquid crystal and dichroic pigment sandwiched between the pair of substrates, wherein the liquid crystal in the guest-host type liquid crystal layer has no twist angle or a constant twist angle in the direction perpendicular to the surface of the substrate and domains of two or more orientation directions are distributed in a plane parallel to the surface of the substrate. A guest-host type liquid crystal display device containing dichroic pigment and having a high contrast is provided.
Patent EP-0721859-A1 (EP)
Inventor: ACKERET PETER
IPC: G02C11/00
Filed: 1994-02-15
Abstract: The vehicle rear view mirror assembly includes a storage compartment. The compartment opening (863) is closable by a lid (862) on which is arranged an object holder (900). The storage compartment (860) and the holder are connected to swivel and rotate relative to each other.   The storage compartment and the holder may also be connected via guides to be longitudinally displaceable relative to each other, or may be connected by a support. The storage compartment and the support are connected to swivel and rotate relative to each other.
Patent EP-0794066-A1 (EP)
Inventor: TSE YUI PO
IPC: B41J11/20
Filed: 1996-03-07
Abstract: The detector is for a belt printer with a cassette receiver cavity (2) into which a cassette can be inserted containing a belt to be printed. The printing button (32) and counter-pressure roll (6) can be brought to the service position ready to print. The detector can bring the printing button and the counter-pressure roll into connection in the service position when there is no cassette in the cassette receiver cavity. The printing button or counter-pressure roller may be fixed in a holder.
Patent EP-0744245-A1 (EP)
Inventor: DUNBAR LANCE A
IPC: B24B3/38
Filed: 1996-05-21
Abstract: The tool includes a support frame (12) with fitted movable blade holder support (22) which has several evenly spaced clamps (24) to hold a sharpened straight-edge cutting blade (26). The movable blade holder support is displaced cyclically by suitable mechanism from a starting position linearly along the longitudinal axis. Several interacting blade honing heads (30,32) engage sequentially into a cutting edge of the sharpened blade in a single longitudinally displaced cycle to provide progressive honing. A mechanism is provided for the cyclic return to move the movable holder support automatically back to the starting point at the end of the individual cycle. An end stop can be positioned at right angles to the longitudinal axis of the apparatus at the honing head station insert end
Patent EP-0752262-A1 (EP)
Inventor: PRUETTE DEAN MARC
IPC: B01D46/24
Filed: 1996-07-03
Abstract: A filter system utilizing a coalescing-type filter element with at least one end cap such that contaminants are filtered from a gas stream, coalesced and drained from the filter element completely exterior to any other component of the filter element. The filter element includes a drainage sleeve which may extend over and exterior to at least one end cap. The filter element may include a transport layer disposed exterior to a drainage layer extending between end caps. The present invention further includes a method for decontaminating a gas stream utilizing the filter system and filter element.
Patent EP-0776958-A1 (EP)
Inventor: HACHIYA NORIHISA
IPC: G02F1/13
Filed: 1996-11-29
Abstract: A liquid crystal composition comprising a first component of the formula (1-2), a second component of the formula (2-a) and a third component of the formulas (3) and (4), the respective contents being 3 to 30%, 10 to 60% and 20 to 80%, each by weight,
       
 
        R 4 (̵C)̵Z 5 (̵D)̵R 5      (3) 
 
 
 
        R 6 (̵E)̵Z 6 (̵G)̵Z 7 (̵J)̵R 7      (4) 
 
wherein R, R', R 3 , R 4 , R 5  and R 6  each independently represent an alkyl group of C 1-10  or an alkenyl group of C 2-10 ; R 7  represents an alkyl group, an alkenyl group or an alkoxymethyl group of C 1-10 , B', C, D and J represent 1,4-cyclohexylene or 1,4-phenylene; E represents 1,4-cyclohexylene or pyrimidine-2,5-diyl; G represents 1,4-cyclohexylene or 1,4-phenylene wherein H at the lateral positions may be replaced by F; Z 1  and Z 6  represent -COO-, -C 2 H 4 - or a single bond; and Z 5  and Z 7  represent -C≡C- or a single bond.
Patent EP-0779023-A1 (EP)
Inventor: UNGRUH JOSEF
IPC: A01D80/02
Filed: 1996-12-03
Abstract: The fixture has two winding parts (10) connected to each other by a U-shaped connector (3), They are fixed around a support arm on the machine, along with an intermediate piece (8), by a screw (4) engaging radially through the support arm. The intermediate piece has a radially running guide (9) which engages under the connector and the adjacent areas of the winding parts. The guide supports the connector on the inside and part of the outside. It supports at least the first winding of the winding parts adjacent to the connector. The screw fixes the connector between the guide areas of the intermediate piece symmetrical to a radial lane.
Patent EP-0725551-A1 (EP)
Inventor: BRINKGREVE MICHEL JEROEN
IPC: H04W88/02
Filed: 1996-02-02
Abstract: By tuning a transceiver device, such as a walkie-talkie or radiotelephone, which communicates with a first system which uses a signalling channel for transmitting, during a first time interval, system information, such as synchronisation information, and for transmitting, during a second time interval, users' information such as call information, and which uses speech channels for the actual communication, during the first time interval to another frequency channel associated with another system, it is achieved that the transceiver device is capable of being approached from both systems, namely, without call information transmitted by the first system via the first frequency channel needing to be lost during the second time interval. Furthermore, further call information to be transmitted by the second system via the second frequency channel may then simply be defined in such a manner that said further call information need not be lost either.
Patent EP-0753873-A1 (EP)
Inventor: MEINHERZ MANFRED
IPC: H01H33/915
Filed: 1996-07-10
Abstract: The circuit breaker has two coaxial contact members (1,2). At least the first of these is surrounded by an insulating material in the switched on condition. The device also has a pressurised gas chamber (6) in which, during a switching off process, extinguishing gas is stored under high pressure for a following blowing out of an arc. The first contact member (1) is preferably a large contact. In the switching process, this is movable relative to the insulator body (3). Between the insulation body (3) and the first contact (1) in the switched off condition, an exhaust channel is provided. This channel connects the arc chamber (7) with an expansion chamber (15). A blowing grating (14) made of insulating material is arranged in the exhaust channel. The grating (14) has several through apertures (11,12,13) for the extinguishing gas.
Patent EP-0734138-A1 (EP)
Inventor: LAUDE DAVID PHILIP
IPC: B60R25/24
Filed: 1996-02-19
Abstract: A circuit and method of demodulating an FSK signal uses digital circuitry to convert the received signal into count values. For each reception an adaptive reference count value is determined by averaging the duration of received pulses during the preamble of the transmission. The adaptive reference count corresponds to a demodulated logic "1" or logic level "0". The counts from the coded portion of the transmission are compared to the adaptive reference count. If the count is within predetermined windows from the reference count, the count value is converted to the corresponding digital signal.
Patent EP-0753278-A1 (EP)
Inventor: MURASAKI RYUICHI
IPC: A44B18/00
Filed: 1996-07-09
Abstract: A sheet fastener (1) for fastening a sheet-like article (5) to an attachment (2) having along opposite side edges a pair of generally C-cross-section fitting gutters (2c) with confronting openings (2d). The fastener (1) comprises a plate-like substrate (3) having opposite side margins (3a) adapted to be fitted in the respective fitting gutters (2c), and a multiplicity of surface-fastener male engaging elements (4) projecting integrally from one surface of the plate-like substrate (3) at its central region extending between the side margins (3a). The plate-like substrate (3) has a thickness substantially equal to the width of each of the fitting gutters (2c), and each side margin (3a) has a number of discrete recesses (3a) longitudinally spaced at distances. 
     In another embodiment, the side margins (13a) and the associated gutters (20c) are stepped below the surface carrying the engaging elements (4).
Patent EP-0753660-A1 (EP)
Inventor: HORIUCHI SHIGEAKI
IPC: F02M45/00
Filed: 1996-07-12
Abstract: This fuel injection device extends the duration which elapses from the injection starting point to the point of maximum lift of the needle valve(3) to lower the initial injection ratio, thereby reducing NO x  emissions. Further, the time which elapses from the starting point of injection termination to the nozzle hole(50) closing point is decreased to ensure positive fuel cutoff, increase the injection rate immediately before the end of the injection process and reduce emissions such as soot and HC. In this fuel injection device, the passage(24) for supplying high-pressure fuel into the balance chamber(35) is formed larger than the orifice(25) for discharging the fuel from the balance chamber(35), and a normally open check valve (70, 80, 90, 100) is provided in the annular chamber (18).
Patent EP-0758599-A1 (EP)
Inventor: JOHNSON DARRIN L
IPC: B60R21/276
Filed: 1996-07-26
Abstract: Vehicle airbag reaction canister assembly comprising a housing and a cylindrical inflator (30) with first ports for discharging gas (62) into an airbag and second ports for discharging excess gas (60) into flow channels (28) between the inflator (30) and an inner surface of a curved bottom wall (25) of the housing which may be surface roughened or provided with a filter. One or more rupturable foil layers (32) cover the ports and permit gas to escape through the first ports at a lower pressure than that at which gas can escape through the second ports. The ports may all have the same diameter and a greater foil thickness is provided over the second ports. 
Alternatively, the second ports are larger than the first ports and all ports are covered with foil having the same thickness.
Patent EP-0761905-A1 (EP)
Inventor: AGOSTINI FILIPPO
IPC: E04F13/08
Filed: 1996-08-08
Abstract: The fastening consists of a series of assemblies, each comprising a C-shaped bracket (3n) which is attached to the wall by a plate (119) and threaded fixings, and an extrusion (104n) which is shaped to fit inside the bracket and has a T-section head with two projections (112n, 113n) to engage with grooves (110n, 111n) in the edges of two adjacent wall panels (1n, 1n-1). The length of each extrusion (104n) can be up to the length of a wall facing panel, and can be supported by one or two brackets. The back of the extrusion has a recess (117n) to accommodate the head of a threaded coupling. In a variant of the design the extrusion's T-section head can engage with lugs on the backs of the wall facing panels. The distance between the facing panels and wall is adjusted by the threaded coupling, and the space can be filled with an insulating material.
Patent EP-0780932-A1 (EP)
Inventor: PAVIE DENIS
IPC: H05K7/14
Filed: 1996-12-06
Abstract: The connection mechanism has a first element which is a rack, to which is connected a metal arm with a protrusion (7). The second element which is an electric/electronic chassis, has an arm (11) with a hook attached to it. Rotation of the arm through 90 degrees engages the protrusion and holds the units in place, forming the electrical connection at the same time.
Patent EP-0807312-A1 (EP)
Inventor: SCHUSTEK SIEGFRIED
IPC: F02N11/08
Filed: 1996-01-09
Abstract: Die Erfindung betrifft eine Schaltungsanordnung für ein Einrückrelais für eine Andrehvorrichtung einer Brennkraftmaschine, mit einem eine Relaisspule des Einrückrelais betätigenden Hilfsrelais. Es ist vorgesehen, daß eine den Betriebsstrom (I) des Hilfsrelais (18) beeinflussende, insbesondere taktende Steuer- und/oder Regelschaltung (16) vorgesehen ist, um dessen Verlustleistung zu reduzieren.