baber/WOPTO huggingface dataset:
Patent EP-0634914-B1 (EP)
Inventor: GALLANT BEN J
IPC: A61C5/00
Filed: 1993-03-26
Granted: 1999-09-08
Abstract: A system of treating teeth or associated tooth structure uses abrasive-laden fluid stream. The system provides air at high pressure to a manifold with selectively operable valves delivers fluid at a selected pressure to a device for mixing the fluid with abrasive and delivers the air/abrasive mix to a hand-held device for application of an abrasive-laden stream to a tooth or associated tooth structure. Priming air at a relatively low pressure pressurizes the air/abrasive device. A flow path for pure air bypasses the air/abrasive device. A selective control allows for optional delivery of a stream of air or air and abrasive to the tooth or associated tooth structure. Upon termination of a treatment, the pure air is diverted through a purge line to purge the system downstream from the abrasive device of abrasive particles. A vacuum removes abrasive particles and debris from the region of the mouth of the patient during and after the abrasive treatment operation. The abrasive delivery device includes a hand-held nozzle having fluid ports operable by the fingers of the operator to control the instrument. The vacuum includes a rigid, disposable collection chamber for sterile disposal of the abrasive material and debris. Pressure regulating and relief means insure instantaneous change from one pressure level to the next.
Patent EP-0639100-B1 (EP)
Inventor: POWELL PAUL E
IPC: C02F3/08
Filed: 1993-04-21
Granted: 1997-03-05
Abstract: L'invention se rapporte à un appareil et un procédé pour éliminer en substance les facteurs de limitation de rendement que sont la diffusion et la capacité de la résine dans le transfert de masse entre phases lors du déroulement de processus de séparation, de réaction chimique et de culture biologique. Dans cette invention, on établit à cet effet un écoulement turbulent de fluides à l'intérieur d'une bande en mouvement continue (40) en mousse polymère résiliente à alvéoles ouverts. La bande (40) est amenée à se déplacer selon un mouvement de va-et-vient entre des phases liquides brutes (A) et des phases gazeuses, où le transfert de masse se produit par transport direct sur la surface polymère, à la suite de la compression et de la libération de la bande (40) par les rouleaux.
Patent EP-0600055-B1 (EP)
Inventor: WILSON TERRY A
IPC: C10M175/00
Filed: 1993-05-05
Granted: 1997-07-30
Abstract: A method of reducing the acidity and fouling tendencies of distillates, when waste lubricating oil is distilled, which comprises treating the oil in a state when the oil has some water content, with one or more alkali metal salts of an acid that is weaker than sulphonic, or with a hydroxide of an alkali metal salt.
Patent EP-0640024-B1 (EP)
Inventor: DAVIES DAVID GIBBS
IPC: B25B11/00
Filed: 1993-04-29
Granted: 1998-12-23
Abstract: PCT No. PCT/GB93/00902 Sec. 371 Date Apr. 25, 1995 Sec. 102(e) Date Apr. 25, 1995 PCT Filed Apr. 29, 1993 PCT Pub. No. WO93/22104 PCT Pub. Date Nov. 11, 1994A vacuum plate system comprises a support plate (310) formed of a plurality of support plate modules (320-380) that are supported on a base plate, and serve to transfer vacuum between vacuum apertures in the base plate and a workpiece held on the support plate (310). The support plate module (340) is formed with a plurality of circular lip seals (341) of larger size, and disposed therebetween, a plurality of lip seals (349) of smaller size. The area within each of the lip seals (341, 349) has a small hole extending through the respective support plate module, to transfer vacuum in a restricted manner. The remaining support plate modules are of a similar configuration, but with variations. In machining of a workpiece held on the support plate modules (320-280), the modules may be cut into, without risk of losing the vacuum overall holding effect on the workpiece. The specification discloses various other support plates.
Patent EP-0652826-B1 (EP)
Inventor: WEBER RALPH HOHANNES
IPC: C09J7/29
Filed: 1993-07-13
Granted: 1999-09-01
Abstract: A multilayer laminated structure comprising an olefin film, preferably a polypropylene film having on a first side, of the olefin film, a highly printable blend of (A) alkylene acrylate copolymer and (B) an interpolymer of an alkyl acrylate, an alkyl methacrylate and an alkyl acrylate acid and a woven or nonwoven reinforcement laminated to a second side of the olefin film. The laminated structure is suitable for envelope stock, packaging film and label stock.
Patent EP-0670883-B1 (EP)
Inventor: FRUSI ANDREA BRUNO
IPC: C11D1/12
Filed: 1993-10-09
Granted: 1997-01-22
Abstract: Ideal household cleaning compositions should form a relatively stable foam on application to a surface and rapidly de-foam when rinsed from the surface. The present invention subsists in an aqueous cleaning composition comprising: (a) a surfactant system comprising an anionic surfactant other than an alkali metal salt of a fatty acid, (b) C10-C18 monocarboxylic fatty acid, (c) a semi-polar solvent, (d) a polycarboxylic acid, and (e) a base, said composition having a pH of less than 6. It is believed that the C10-18 fatty acids have a foam boosting effect which improves 'cling' of the foam to sloping or vertical surfaces. When the compositions are diluted during rinsing the fatty acid and the solvent form an antifoam system which defoams the composition.
Patent EP-0616347-B1 (EP)
Inventor: ONDERKA OSWALD
IPC: H01H73/24
Filed: 1994-01-25
Granted: 1998-03-11
Abstract: A single-pole or multipole circuit breaker has a housing which consists of a housing shell (1), of a closure shell (2) which can be fitted thereon and, in between, of a cavity (23) which acts as a pole chamber. The pole chamber contains a switching mechanism having at least one release lever (6), which is mounted such that it can pivot, for tripping the circuit breaker. The circuit breaker housing contains n identical housing intermediate shells (55), which can be inserted like a sandwich between the housing shell (1) and the closure shell (2). The housing intermediate shell (55) acts facing the housing shell (1) in the manner of a closure shell (2) and facing the closure shell (2) in the manner of a housing shell (1). Using n-1 housing intermediate shells (55), n pole chambers are formed, where 1 </= n <  INFINITY . The identical switching levers are coupled to one another in order jointly to trip all the poles by means of an integral coupling rod (47, 49) which passes through the switching levers in the row direction (3) of the housing intermediate shells (55) and whose length is matched to the number of poles and to the pole chamber width of the circuit breaker. <IMAGE>
Patent EP-0628939-B1 (EP)
Inventor: BEIER WOLFGANG
IPC: G08G1/04
Filed: 1994-05-13
Granted: 1999-10-20
Abstract: A multi-lane monitoring system provides identification of vehicles in all lanes. The system has a scanning sensor system mounted on a tower (2l) that covers a diagonal area (3l). A similar scanner (25) is mounted on the other side. Cameras photograph the front (4r, 4l) and the rear (5r, 5l). The combination of sensor signals and camera information allows vehicles in each of the lanes to be identified.
Patent EP-0659957-B1 (EP)
Inventor: OSTHEIMER TIBOR
IPC: E04H6/00
Filed: 1994-10-08
Granted: 1997-08-06
Abstract: The box-like garage unit exhibits two side walls 1 which are connected with the aid of a cover part 3 and of a foot panel or tray 4. At least one side is provided, adjoining the cover part 3, with a foot part 5 and backrest 6, the seat part 5 being adjoined by a door part 7, and the parts 5, 6, 7 being arranged on the cover part 3 in a hinge-like manner. The interior formed by the garage unit is suitable for receiving a bicycle 29. <IMAGE>
Patent EP-0713945-B1 (EP)
Inventor: PROVOST CHRISTIAN
IPC: E05B37/00
Filed: 1994-11-25
Granted: 1999-03-10
Abstract: The combination lock comprises a freely rotating operating spindle (4) having a longitudinal groove (40). A coupling finger (8) in the groove (8) is able to pivot and be extracted from it. The spindle is introduced into three toothed wheels (1-3) placed side by side, the end wheel being fixed to the spindle. A pivot (70), parallel to the operating spindle, has a longitudinal diametral slot (71) on which are mounted three second toothed wheels (1'-3') each meshing with a toothed wheel of the first set. The second set of wheels each have radially on their internal periphery, a notch (11',21',31').
Patent EP-0673264-B1 (EP)
Inventor: HATSCHEK RUDOLPH A
IPC: A61M13/00
Filed: 1993-12-08
Granted: 2000-06-28
Abstract: An inhaler for dosing and distributing solids in breathing air has a body provided with an air inlet (5) and with an air outlet (7) which acts as an air suction opening. Inside the body is arranged a per se closed, at least approximately circular chamber (3), to which is tangentially connected an air inflow channel (4) linked to the air inlet and with which is associated an air outflow system linked to the air outlet (7), through which the air can centripetally flow out of the circular chamber (3). The body is constituted by a support (1) which contains the circular chamber (3), the air inflow channel (4) and the air outflow system as well as by a covering lid (2) provided with the air inlet (5) and the air outlet (7). In order to create an inhaler allowing multiple inhalations, a solid reservoir (7) is arranged in the support (1) and a manually controllable dosing device (11) is provided for drawing an amount of solid sufficient for one inhalation from the reservoir (8) and for transporting it into the path of the suction air current.
Patent EP-0650919-B1 (EP)
Inventor: TAKAI SEIICHIRO
IPC: B66C1/10
Filed: 1994-04-26
Granted: 1999-10-20
Abstract: Upper wires (28) are provided between a base (12) and the hook (31a) of a crane (31), and lower wires (32) the base end portions of which are secured to the base are engaged with lifting member locking portions (11a) of a large-weight object (11), rings (32a) at the upper ends of the lower wires (32) being fitted around a mast (17) provided upright on the base. A slider (18) fitted slidably around the mast is pushed up by a first resilient member so that the upper end of the slider is flush with at least that of the mast in a no-load condition a slider lowering means (33) overcoming the resilient force of the first resilient member to lower the slider. A locking means temporarily fixes the slider lowering means with the slider in a lowered state, and an unlocking means disengages the locking means. The lower lifting members can be removed automatically from the large-weight object lowered to a predetermined place. A large-weight object of any shape can be lifted and lowered to a predetermined place without damaging the tension members, and an operation for hanging tension members on a hook of a crane becomes unnecessary.
Patent EP-0698136-B1 (EP)
Inventor: BERTET ERIC
IPC: E21B36/00
Filed: 1994-04-28
Granted: 1998-08-05
Abstract: This tubular structure comprises at least a braiding of flexible strands (10) made of fibres (100) that are interlaced with a certain amount of clearance so that the structure is capable of expanding radially whilst being constrained in an axial direction under the application of an overpressure inside the preform or matrix.
Patent EP-0699224-B1 (EP)
Inventor: BONIFAY REGIS
IPC: B01J8/28
Filed: 1994-05-04
Granted: 1997-01-08
Abstract: PCT No. PCT/FR94/00522 Sec. 371 Date Nov. 13, 1995 Sec. 102(e) Date Nov. 13, 1995 PCT Filed May 4, 1994 PCT Pub. No. WO94/26845 PCT Pub. Date Nov. 24, 1994The invention concerns a process for thermal regulation in a continuous fluidized bed treatment process for a powdered solid, wherein the solid is treated in a fluidized bed treatment zone, at least a portion of the solid is extracted from said zone and transported to an external heat exchanger (21) containing at least one array (22) of thermal exchange tubes in which vaporizable cooling fluid circulates, fluidized or mobile bed thermal regulation by indirect heat exchange with the fluid is carried out and the portion of regulated solid is extracted for recycling into the treatment zone or to another treatment zone (1). More precisely, said portion of solid is circulated in descending mode by means of an inert or non inert fluidization fluid across the array of tubes (22) which are wound such that the current of solid intersects said tubes and that the cooling fluid is circulated in one direction in the array of tubes.
Patent EP-0698112-B1 (EP)
Inventor: WONG CHI-HUEY
IPC: C12P19/26
Filed: 1994-05-04
Granted: 2002-03-27
Abstract: A single reaction vessel process for the synthesis of a sialylated galactoside is disclosed. The synthesis utilizes a  beta -galactosidase to catalyze the reaction of a galactose-containing substrate and an acceptor to form a new galactosyl glycoside that is then sialylated using a cyclic multienzyme synthesis system to form CMP-sialic acid that sialylates the formed galactosyl glycoside in the presence of an  alpha -sialyltransferase. The value of Km/Vmax for the formed galactosyl glycoside as a substrate for the  alpha -sialyltransferase is less than one-third the Km/Vmax value for the galactose-containing substrate for that  alpha -sialyltransferase.
Patent EP-0711164-B1 (EP)
Inventor: DURETTE PHILIPPE L
IPC: A61K31/56
Filed: 1994-06-27
Granted: 1997-09-17
Abstract: PCT No. PCT/US94/07220 Sec. 371 Date Oct. 31, 1995 Sec. 102(e) Date Oct. 31, 1995 PCT Filed Jun. 27, 1994 PCT Pub. No. WO95/00147 PCT Pub. Date Jan. 5, 1995Compounds of formula (I), wherein: R1 is selected from the group consisting of hydrogen and methyl; R2 is selected from the group consisting of methyl and ethyl; R3 is selected from the group consisting of hydrogen and methyl; and the C1-C2 carbon-carbon bond may be a single or double bond. Such compounds are useful in the treatment of pathologic conditions that benefit from blockade of isozymes of 5 alpha -reductase.    <IMAGE>  (I)
Patent EP-0723477-B1 (EP)
Inventor: BRYNDZA HENRY E
IPC: C07F15/04
Filed: 1994-10-06
Granted: 2000-04-26
Abstract: An improved process for the synthesis of zerovalent nickel catalyst useful for the hydrocyanation of olefins, wherein catalyst formation is improved by applying sonication during formation of catalyst. The sonication may be applied to the catalyst reactant mixture containing elemental nickel and a ligand; or alternatively, the sonication may be applied to the elemental nickel prior to the addition of ligand to the reaction mixture.
Patent EP-0690010-B1 (EP)
Inventor: OWEN DONALD RAE SYDNEY
IPC: B65D19/12
Filed: 1992-03-10
Granted: 1998-05-20
Abstract: A collapsible container of a kind used as an intermediate bulk container, particularly for carriage of hazardous materials. The container has a base (10) on which are placed sides (12) and a front gate (11) and a rear gate (not shown in Figure 1). The lid of the container sits flush between the top edges of the frameworks which constitute the sides and front and rear gates. A feature of the invention is that the front and rear gates are attached to the sides by means of U-shaped brackets (40) which are welded to the vertical members (41) of the side frames (12). A bolt (47) passes through aligned holes in the two ends of the U-shaped brackets and in the vertical side members of the gates and sides of the container. Further features include a strengthened base, upstanding lugs to support a second container stacked on the first, and modifications to prevent the nozzles for filling and emptying a plastic bag, to be placed in the container, from splitting from the bag when the container is mishandled. <MATH>
Patent EP-0663152-B1 (EP)
Inventor: SUBRAMANIAM PERSIS JEBAKUMARI
IPC: A23B7/154
Filed: 1995-01-06
Granted: 2000-10-04
Abstract: Dehydrated vegetables are prepared by preparing the vegetables, holding them for a time and at a temperature to activate the endogenous pectinmethylesterase, blanching and drying.
Patent EP-0832360-B1 (EP)
Inventor: ROBELLER WALTER
IPC: F04B49/06
Filed: 1995-03-23
Granted: 1999-09-08
Abstract: Une pompe électro-hydraulique réglable est exploitée dans un circuit de régulation en boucle fermée de position. Les pistons de réglage qui agissent sur l'organe de réglage de la pompe sont commandés à cet effet par une soupape de régulation (20) qui est à son tour pilotée par un amplificateur de commande (28). Le trajet de réglage de la soupape de régulation et le trajet de réglage de l'organe de réglage de la pompe sont fournis tant que valeurs réelles à cet amplificateur de commande (28). Un signal de réglage dépendant de l'angle de rotation de la pompe est, en outre, généré au niveau de l'amplificateur de commande. Ce signal pulsé supplémentaire doit permettre la compensation des vibrations de la fixation hydraulique causées par les forces du groupe moteur et des bruits qui en résultent.
Patent EP-0805740-B1 (EP)
Inventor: OKONSKI FRANK
IPC: B26D7/26
Filed: 1995-05-17
Granted: 2001-07-11
Abstract: Le système de matrice multi-usage (10) possède un porte-matrice (20) ayant des marques de référence (20r, 20c) disposées circonférentiellement et radialement le long de l'axe longitudinal du porte-matrice, et une plaque de matrice multi-usage (30) pouvant se fixer magnétiquement sur le porte-matrice (20) et imprimer un motif sur un flan de matière. La plaque de matrice possède des marques de référence droite et angulaire (60, 62) qui sont adaptées pour s'aligner avec les marques de référence radiale et longitudinale sur le porte-matrice afin d'obtenir un bon alignement de la matrice sur le porte-matrice (20) en une position prédéterminée. Dans un système à matrice rotative droite, la matrice est alignée de sorte que la marque de référence droite (60) sur la matrice est alignée avec les références correspondantes radiale et circonférentielle sur le porte-matrice. Dans le système à matrice rotative angulaire, la matrice est alignée de sorte que la marque angulaire (62) est alignée avec les références correspondantes radiale et circonférentielle sur le porte-matrice.
Patent EP-0804574-B1 (EP)
Inventor: KIEFFER BRIGITTE
IPC: C12N15/12
Filed: 1995-07-07
Granted: 2007-01-31
Abstract: PCT No. PCT/FR95/00912 Sec. 371 Date Feb. 11, 1997 Sec. 102(e) Date Feb. 11, 1997 PCT Filed Jul. 7, 1995 PCT Pub. No. WO96/01898 PCT Pub. Date Jan. 25, 1996Novel peptides having human kappa opioid receptor activity, genetic material for expressing same, any recombinant cell expressing said polypeptides, and use thereof.
Patent EP-0781458-B1 (EP)
Inventor: SAERKKAE VELI-MATTI
IPC: H01P5/02
Filed: 1995-09-14
Granted: 2003-04-09
Abstract: PCT No. PCT/FI95/00502 Sec. 371 Date Mar. 13, 1997 Sec. 102(e) Date Mar. 13, 1997 PCT Filed Sep. 14, 1995 PCT Pub. No. WO96/08848 PCT Pub. Date Mar. 21, 1996For tuning a summing network of a base station which has connectors, conductors and a filter, including input connectors for receiving signals supplied by radio transmitters of the base station, and output connectors for feeding the filtered signals further to an antenna, a bandpass filter is provided. The summing network can be optimized on the correct frequency, by adjustment of the electric length of an output connector of the filter.
Patent EP-0805711-B1 (EP)
Inventor: FRIEDMAN MOSHE
IPC: A63F1/02
Filed: 1995-12-22
Granted: 1999-05-19
Abstract: The invention concerns a playing card (10). In order to play various card games, known playing cards have to be held in the player's hand. As a result, players frequently have to concentrate more on handling the cards than on the game itself. Furthermore, conventional cards have the disadvantage of rapidly becoming worn or sticking together as a result of being used. The object of the invention is to provide playing cards (10) with which a plurality of different card games can be played and the cards can be handled more easily. A playing card (10) is provided with a sheet bearing a face (14) displaying the card value (clubs, spades, hearts or diamonds) and a neutral reverse side (16). The sheet consists of a rigid plate (12) approximately 2 mm thick.
Patent EP-0739840-B1 (EP)
Inventor: HERDA PHILIPPE
IPC: B65H29/66
Filed: 1996-03-23
Granted: 1999-11-10
Abstract: The chain (23), accommodated in pockets (9) of the blade wheel device, pushes by means of a holder arrangement print examples (17) continuously out of the pockets to form the heaped print example flow. The holder arrangement is formed by grippers (43, 57) arranged on the chain. The grippers have jaws which come into contact with each other via the intermediary of the print examples. The first jaw is formed by a chain component and the second jaw is a part of a lever (43) pivotably located in the chain component. The lever is provided with a spring, which effects the setback of the gripper into the opening position.
Patent EP-0767198-B1 (EP)
Inventor: ERDMANN JUERGEN
IPC: B05D3/04
Filed: 1996-05-18
Granted: 2002-11-06
Abstract: A process for coating an electrical non-conducting plastic component, e.g. a polypropylene or polyethylene material, comprises a pretreatment stage and an electrostatic spray lacquer phase. The pretreatment of the surface comprises fluorination. The surface is then subjected to an electrostatic spray lacquering technique, esp. a high rotation hydro-lacquer sputtering technique.
Patent EP-0765595-B1 (EP)
Inventor: WUEBBELS RICHARD
IPC: A01D43/08
Filed: 1996-08-02
Granted: 1999-03-31
Abstract: The mower, with a rotating cutter on a vertical axis, has a carrier bond between a freewheel (10) and the cutter in the level setter mechanism to give a lifting action when the drive shaft (8) stops. As the carrier bolts (16) are lifted, a brake system (27-29) is activated, at the inner side of the gearing housing above the freewheel (10). Connected, adjustably, to the upper-side of the carrier bolts is a ring-shaped pressure plate against the brake system on the inner-side of the power unit (3a). The brake system is generated from different brake moments made from adjustable elastic springs.
Patent EP-0769464-B1 (EP)
Inventor: KRUEGER JENS
IPC: B65H18/20
Filed: 1996-09-04
Granted: 2001-03-28
Abstract: The connecting wall is fixed at a slope between the fixed side walls (1.1,1.2). The slope is such that the remaining paper in the blast box can slide down over the perforated connecting wall (10). The blast box has reinforcement ridges (11). At least one of the side walls has an opening (12) in front of which is a swivel flap (13) for closing it. the connecting wall above the compressed air connections (1.3) is positioned in the blast box.
Patent EP-0747695-B1 (EP)
Inventor: DEACON MARK ELLIOTT
IPC: G01N27/30
Filed: 1996-06-05
Granted: 2004-05-06
Abstract: An ion-junction fibrous bridge and a potentiometric test element incorporating the same, wherein the fibers extending generally along the center-line between two liquid access apertures in the bridge, are readily capable of conducting aqueous liquid through the bridge, and fibers extending at an angle of at least 20° from said center-line are not readily capable of conducting aqueous liquid.
Patent EP-0873218-B1 (EP)
Inventor: BRALANDER BOERJE
IPC: B24B1/00
Filed: 1996-01-12
Granted: 1999-12-29
Abstract: PCT No. PCT/SE96/00020 Sec. 371 Date Aug. 26, 1997 Sec. 102(e) Date Aug. 26, 1997 PCT Filed Jan. 12, 1996 PCT Pub. No. WO96/22173 PCT Pub. Date Jul. 25, 1996The invention relates to a method for grinding of preferably billets, blooms or slabs which are moved in a certain direction on a support. The method means that the grinding is performed in a track which is perpendicular to the travel direction of the billets, blooms or slabs. The invention also relates to an arrangement for performing the method, which arrangement is characterized in that the means carrying the grinding wheel is arranged on a table (14) which is moveable forward and backward in the travel direction of the billets, blooms or slabs (1), which table (14) in its turn is arranged on a frame or the like (16) which is moveable forward and backward in a direction which is perpendicular to the travel direction of the billets, blooms or slabs.