baber/WOPTO huggingface dataset:
Patent EP-0484421-B1 (EP)
Inventor: GAPE ALAN FREDERICK BOSKERNOW
IPC: A61H33/02
Filed: 1990-08-02
Granted: 1995-03-15
Abstract: PCT No. PCT/GB90/01208 Sec. 371 Date Jan. 31, 1992 Sec. 102(e) Date Jan. 31, 1992 PCT Filed Aug. 2, 1990 PCT Pub. No. WO91/01675 PCT Pub. Date Feb. 21, 1991.The fixed-direction jet units (1) of a whirlpool-bath system each include a nozzle (18) for supplying water under pressure from a tube-section (17) to an outlet (12) across an air gap (20) within a chamber (19). The unit (1) is clamped to the bath-wall (14) between a flange (16) of the outlet (12) and the unit housing (15). The flow of water from the nozzle (18) across the gap (20) into the axially-aligned stem (13) of the outlet (12) draws air into the chamber (19) from an inlet pipe (21) that is coupled to a distribution manifold (7) of an air-supply controller (9) by an individual supply tube (8). A circumferential skirt (22) projects backwardly from the stem (13) to shroud the gap (20) over a frusto-conical nose-part (23) of the nozzle (18), so that air is constricted to enter the gap (20) through the annular space (24) between them. The constriction evens out air flow around the stream of water from the nozzle (18), enhancing small-bubble distribution in the stream and the consequent foaming and turbulence of the jet discharged from the outlet (12). The cross-sectional area of the pathway for air between the nozzle nose-part (23) and the skirt (22) increases towards the gap (20), but may be substantially uniform.
Patent EP-0494886-B1 (EP)
Inventor: WAKEMAN RUSSELL JOHN
IPC: F01L9/14
Filed: 1990-09-24
Granted: 1994-12-07
Abstract: Un système destiné à réaliser la commande par solénoïde des soupapes de moteur comprend une vanne magnétique placée entre une canalisation d'amenée d'huile et le vérin de course morte de chaque soupape. Bien que la mise en phase de base des soupapes est établie par un arbre à cames, la mise en phase réelle est réalisée par les vérins des soupapes lorsqu'ils effectuent la course morte. La quantité de course morte établit les véritables angles de phase de l'ouverture et de la fermeture des soupapes. La quantité de course morte de chaque vérin est établie par la temporisation de l'ouverture et de la fermeture de la vanne magnétique correspondante. L'huile pompée à partir des vérins peut être emmagasinée dans un accumulateur relié à la canalisation d'amenée afin qu'elle puisse être utilisée ultérieurement lors du renouvellement des vérins.
Patent EP-0446374-B1 (EP)
Inventor: ISHIZAKI K KIRIN BEER K K SHOK
IPC: A01H4/00
Filed: 1990-09-29
Granted: 1996-02-07
Abstract: L'invention se rapporte à un procédé de production de plants par la culture de tissus végétaux, dans lequel un plant peut être multiplié de façon pratique et efficace avec une bonne reproductibilité. Ce procédé consiste à cultiver la racine d'une plante en tant qu'explant dans un milieu liquide contenant au moins un sel inorganique, une source de carbone et une auxine, afin d'engendrer un regroupement de cellules, et à cultiver le groupe de cellules dans un milieu de redifférentiation contenant au moins un sel inorganique et une source de carbone.
Patent EP-0505367-B1 (EP)
Inventor: EGGERS THIES
IPC: C09D163/00
Filed: 1990-09-19
Granted: 1995-01-11
Abstract: Un plateau en carton pour emballages cylindriques comprend un fond. Parallèlement aux bords longitudinaux de celui-ci sont agencées des rangées d'ouvertures de réception de rangées longitudinales d'emballages. Le problème technique consiste à réduire la consommation de matériaux et à optimiser l'utilisation de l'espace dans une pile, ainsi qu'à améliorer l'utilisation des plateaux en carton. Des rangées longitudinales d'ouvertures de réception (3, 4) sont mutuellement décalées. Les bords transversaux du fond (11) suivent une ligne sinueuse (9, 10) et le fond comprend des marges (18, 19) découpées, repliées et reliées.
Patent EP-0477300-B1 (EP)
Inventor: JAWAD SAJAD MOHAMMED
IPC: G01N21/27
Filed: 1990-06-15
Granted: 1994-06-01
Abstract: PCT No. PCT/GB90/00924 Sec. 371 Date Jan. 29, 1992 Sec. 102(e) Date Jan. 29, 1992 PCT Filed Jun. 15, 1990 PCT Pub. No. WO90/15972 PCT Pub. Date Dec. 27, 1990.Color changes in a target, such as a chemical sensor using a colorchanging indicator reagent to detect the presence of a poisonous gas, are continuously monitored by reflecting the target (10) on to a sensor (16) light originating from first one and then another light source (12a, 12b, etc), each having a different, known emission wavelength. In each cycle, direct light from the appropriate source is also collected by another sensor (14), connected in a closed loop (26) with circuitry in which the emission intensity is compared with a known reference value (38) and which adjusts the emission intensity so as to stabilize it at this constant reference value. Once this is stabilized, the reflected light intensity signal is passed to a data store (20), after which a divider (22) produces an output signal (36) representing the ratio of the reflected light intensities in two separate cycles originating from two different light sources (12a, 12b, etc). The conduct of each cycle is controlled by timing means (18). Where there are two light sources, the wavelength of the second (12b) is outside the response range of the target, that of the first (12a) being at or near the peak target response, so that all the divider output signals represent successive values of actual reflected light intensity. These signals can be processed to show the rate of color change in the target and used to operate e.g. an alarm.
Patent EP-0473943-B1 (EP)
Inventor: WISCHNIEWSKI MARTIN
IPC: C02F11/12
Filed: 1991-08-02
Granted: 1994-05-04
Abstract: The problem in the use of sewage sludge for landfilling is to achieve sufficient solidity of the sewage sludge after incorporation. It is known for this purpose to add binders to the dewatered sewage sludge. However, this leads to an unwanted increase in volume. It is furthermore known to mix dewatered and dry sewage sludge, and to structure and subsequently to compost the mixture. However, this leads to great technical elaboration of the plant. The invention is intended to make possible treatment of the sewage sludge for landfilling with little technical elaboration of the plant. At the same time the volume is intended to be low and the solidity after incorporation sufficiently high. Sewage sludge which can be used for landfilling is produced by mixing dried and dewatered sewage sludge, the mixture being produced from a coarse fraction of sewage sludge dried with granulation and from dewatered sewage sludge with a DM content of 65 to 88%.
Patent EP-0477920-B1 (EP)
Inventor: LUNARDON GIANFLAVIO DR
IPC: C08G18/48
Filed: 1991-09-25
Granted: 1997-04-09
Abstract: Described is a process for preparing articles made of polyurethane foams, which comprises reacting at least one polyisocyanate with at least one compound containing activated terminal hydrogen atoms in the presence of an expanding medium comprising at least one hydrofluoroalkane and/or perfluoroalkane, and of a product containing at least one amino group and chemically bound or present in free form in one of the two polyurethane reactants, said expanding medium being dissolved in said one of said two polyurethane reactants.
Patent EP-0487042-B1 (EP)
Inventor: HOFF JEAN
IPC: H04Q11/04
Filed: 1991-11-19
Granted: 1997-03-19
Abstract: Time switch driven by a control arrangement associating at least one processor (3) and one clock (4) and including a data bus (5), the exploiting of which is shared temporally between equipment-connection modules (7A to 7E) which are connected to this data bus. Each module is equipped with two associative memories (6A to 6E, 7A to 7E) which are dynamically programmed by the control arrangement so as on the one hand to transmit and on the other hand to receive data according to different frame structures during time intervals defined in terms of number and temporal positions by the said control arrangement, on the data bus and on a particular time multiplex link (1A to 1E) linking the relevant connection module to the item of equipment which it serves. 
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Patent EP-0478322-B1 (EP)
Inventor: BODENSTEIN JOHANNES JACOBUS
IPC: C22B23/02
Filed: 1991-09-26
Granted: 1995-03-08
Abstract: A process of pyrometallurgically treating a feed material such as a sulphide ore or concentrate is provided. The process includes the steps of:     (a) producing a liquid body (50) of feed material; (b) creating a first reaction zone (58) and a second reaction zone (60) which is in contact with the first reaction zone (58) and is in the liquid body (50); (c) introducing feed material in particulate form and an oxidising gas into the first reaction zone (58); (d) allowing in-flight oxidation of feed material to take place in the first reaction zone (58); (e) allowing at least some of the reaction products of the inflight oxidation to pass into a second reaction zone (60); and (f) allowing sulphidation or reduction of the reaction products to take place in the second reaction zone (60).   <IMAGE>
Patent EP-0468042-B1 (EP)
Inventor: DELUCA HECTOR FLOYD
IPC: C07J71/00
Filed: 1991-02-13
Granted: 1995-04-19
Abstract: This invention relates to hydroxylated derivatives of vitamin D2 and a process for preparing such compounds. In particular, a process for preparing the 24-epimer of vitamin D2 and the corresponding 1 alpha -hydroxylated derivative thereof is disclosed. The vitamin D2 derivatives would find application in the treatment of or prophylaxsis for various disease states characterized by calcium and phosphorous imbalances.
Patent EP-0522011-B1 (EP)
Inventor: LEW PATRICK J
IPC: A61N1/30
Filed: 1991-03-25
Granted: 1994-06-29
Abstract: An iontophoretic agent delivery device having donor and counter electrodes comprised of either metal or a hydrophobic polymer loaded with a conductive filler is provided. The agent reservoir in the donor electrode assembly contains about 10 to 60 wt. % hydrophobic polymer, about 10 to 60 wt. % hydrophilic polymer, and up to 50% agent. Similarly, the electrolyte reservoir contains about 10 to 60 wt. % hydrophobic polymer, about 10 to 60 wt. % hydrophilic polymer, and up to 50% electrolyte. The agent reservoir, the electrolyte reservoir and the electrodes are preferably in the form of films which are laminated to one another. The hydrophobic polymer component in the agent/electrolyte reservoir prevents the reservoir from delaminating from the metal/hydrophobic polymer based electrode, even after hydration of the reservoirs.
Patent EP-0489181-B1 (EP)
Inventor: NISHIBAYASHI TORU
IPC: A61K9/16
Filed: 1991-07-17
Granted: 1996-10-02
Abstract: Préparation solide à base de poudre obtenue par dissolution de 3-[3-(6-benzoyloxy-3-cyano-2-pyridyloxycarbonyle)benzoyle]-1-éthoxyméthyle-5-fluorouracil (BOF-A2) et d'un composé de poids moléculaire élevé et soluble dans l'eau se trouvant intégralement dans un solvant organique, et par élimination dudit solvant pour laisser ensuite une substance amorphe. Cette préparation sert à activer l'absorption du BOF-A2 par les voies digestives, en augmentant sa solubilité.
Patent EP-0550470-B1 (EP)
Inventor: FYSON JOHN RICHARD
IPC: C02F1/52
Filed: 1991-09-05
Granted: 1995-06-21
Abstract: Procédé de séparation d'un précipité d'un effluent traité ou non de développement photographique, lequel procédé consiste à ajouter une poudre inerte volumineuse avant le filtrage ou la sédimentation. La poudre inerte peut être une terre à diatomées telle que le kieselguhr, l'hydroxyde d'aluminium, ou des sciures humides. On peut réduire le temps de séparation et la pression nécessaire au filtrage rapide, et accélérer la sédimentation de la phase solide.
Patent EP-0558495-B1 (EP)
Inventor: FLICK GERD
IPC: F04B37/08
Filed: 1991-09-10
Granted: 1994-04-20
Abstract: Die Erfindung betrifft ein Verfahren zur Regeneration einer Kryopumpe (1) mit einem Einlaßventil (33), mit Pumpflächen (6, 8, 11), die während des Betriebs der Pumpe eine die Kondensation und/oder Adsorption von Gasen bewirkende Temperatur haben und die zum Zwecke ihrer Regeneration beheizt werden, sowie mit einer an den Pumpeninnenraum (9) über ein Ventil (44) angeschlossenen Vorvakuumpumpe (45); bei diesem Verfahren wird bei geschlossenem Einlaßventil (33) sowie bei abgesperrter Verbindung zwischen dem Pumpeninnenraum (9) und der angeschlossenen Vorvakuumpumpe (45) mit der Beheizung der Pumpflächen begonnen, so daß neben der Temperatur der Pumpflächen auch der Druck im Pumpeninnenraum auf Werte ansteigt, die über den entsprechenden Werten des Tripelpunktes des zu entfernenden Gases liegen; die Entfernung der sich von den Pumpflächen lösenden Niederschläge erfolgt flüssig und/oder gasförmig über eine Leitung (46) mit einem Regenerierventil (47), das in Abhängigkeit vom Druck im Pumpeninnenraum (9) betätigt wird.
Patent EP-0544823-B1 (EP)
Inventor: KIBBLEWHITE IAN E
IPC: G01L1/00
Filed: 1991-08-22
Granted: 1997-08-06
Abstract: A load indicating member and load indicating fastener are disclosed and claimed. An ultrasonic transducer, grown on one surface of a load indicating member, such as a fastener, is used to determined the length, stress or other tensile load dependent characteristic of the member using ultrasonic techniques.
Patent EP-0557373-B1 (EP)
Inventor: BAKKE ASBJOERN
IPC: F16H61/28
Filed: 1991-11-14
Granted: 1995-03-15
Abstract: PCT No. PCT/NO91/00142 Sec. 371 Date May 13, 1993 Sec. 102(e) Date May 13, 1993 PCT Filed Nov. 14, 1991 PCT Pub. No. WO92/08914 PCT Pub. Date May 29, 1992.A gear shift device for gear boxes for vehicles, comprising at least one pair of mutually connected, double-acting hydraulic cylinders (1,2), where the pair consists of a master cylinder (1) and a slave cylinder (21). The master cylinder can be operated via a gear lever and the slave cylinder moves a mechanism which is connected to gear selector carriers in the gearbox. According to the invention each end section of the master cylinder's (1) piston (4) has an outer (54 or 55) and an inner (56 or 57) piston sealing ring which are arranged at intervals, calculated in the piston's longitudinal direction, and in these end sections there is provided a drilling (52 or 53) whose first end leads into the piston surface between the respective end sections outer and inner sealing rings (54, 56 and 55, 57 respectively), and whose second ends leads into the adjacent end face of the piston (4). Further, in each channel (52, 53) is provided a non-return valve (50, 51 ) which permits fluid to flow only from the first end of the channel (52, 53) to its other end, and in the master cylinder's (1) cylinder part (2) are provided two drillings 12, 13) whose one end, when the piston is situated in a central or neutral position in the cylinder (2) leads into the cylinder wall at a point between the outer (54 or 55) and the inner (56 or 57) sealing rings, and whose other end communicates with a fluid reservoir.
Patent EP-0525289-B1 (EP)
Title: Cartridge sealing
Inventor: SCHMITT WOLFGANG
IPC: F16J15/3264
Filed: 1992-03-04
Granted: 1995-12-06
Abstract: Cartridge sealing comprising an outer ring and an inner ring (1, 2) of opposite angular profile which together enclose an annular space (3) having a concentrically conceived axis (9), the outer ring (1) being provided with at least one sealing lip (4), which rests against the inner ring (2), the annular space (3) and the space sealed off communicating via a gap (5) bounded on one side by a flange (6) connected to the inner ring (2), the cross-section of the gap (5) being widened on the side facing away from the flange (6) in segmental cut-outs (7), distributed over the circumference of the outer ring (1), which form channels that connect the annular space (3) and the space to be sealed off, the channels being bounded in the axial direction, on the side facing the flange (6), by a conically sloping run-off surface (8) which forms part of a diameter concentrically surrounding the axis (9) and widened in a funnel shape in the direction of the annular space (3). In the axial direction, the run-off surface (8) surrounds the flange (6) completely and the sealing lip (4) at least partially. 
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Patent EP-0535446-B1 (EP)
Inventor: BERTONE EVARISTO
IPC: A61K31/355
Filed: 1992-09-16
Granted: 1998-12-02
Abstract: Pharmaceutical compositions containing as active principles:     a) a chelating agent   b) a tocopherol   c) an antimicrobial agent are particularly effective as healing agents.
Patent EP-0533133-B1 (EP)
Inventor: OHATAKE NORIO
IPC: B22D11/00
Filed: 1992-09-16
Granted: 1998-12-23
Abstract: A cooling method and a cooling mold in a continuous casting wherein even if a continuous casting rate is increased, a proper cooling is carriedout to prevent a danger of a breakout, so as to improve the stability of casting and the high quality of an ingot (4). A cooling mold comprises water cooling jackets (21, 22) which are provided in the inner part of the mold (2), a first cooling water jetting mouth (23) which is arranged at a distance of 20 to 45 mm between a contact position of a primary cooling water and an other contact position of a secondary cooling water on the ingot (2). By use of the cooling mold (2) wherein a primary and a secondary cooling water impinging angles are respectively set at 15 to 30 degrees and at 30 to 60 degrees, the primary cooling water is impinged from the first cooling water jetting mouth (23) to a molten metal (3) which is cooled with the inner surface of the cooling mold (2) to carry-out a primary cooling, and nextly, the secondary cooling water is impinged from the second cooling water jetting mouth (24) to initial zones of a transition boiling zone and a film boiling zone which are produced with the impingement of the primary cooling water, so that a vapor film generated in the transition boiling zoneand the film boiling zone is broken out to provoke a nucleate boiling so as to carry out a direct se condary cooling with the secondary cooling water. <IMAGE>
Patent EP-0538863-B1 (EP)
Inventor: HOEGENAUER ERNST
IPC: F42B3/04
Filed: 1992-10-22
Granted: 1995-12-27
Abstract: Gas generator of lightweight construction, especially of an impact protection system for occupants of a vehicle, wherein a housing shell and a cover are made in one piece, formed of light metal such as aluminum, and have internally located screw-threaded parts which are screwed against each other, so that they are connected to one another tightly in a press fit positive lock manner and in a compression-proof manner, and also accommodate and hold between them the igniter, the propellant, and the filter. This leads to considerably reduced production costs for series production. Despite the weight reduction achieved, the gas generator is resistant to high temperatures, and the propellant gases discharged are sufficiently cool and muffled.
Patent EP-0511052-B1 (EP)
Inventor: GRANDVEAU GILLES LUCIEN LOUIS
IPC: F24B1/00
Filed: 1992-04-15
Granted: 1995-06-14
Abstract: The present invention relates to a cooking chamber. This cooking chamber can be placed directly on a gas burner and is characterised in that it forms a portable, independent, small-volume oven (F) which comprises a base (9) with orifices (10) allowing direct heating of the products contained in the oven by circulating hot gases inside the latter. The chamber of this invention makes it possible to cook, to defrost and to reheat, for example, food preparations. <IMAGE>
Patent EP-0538154-B1 (EP)
Inventor: BRONOEL GUY
IPC: H01M4/14
Filed: 1992-10-07
Granted: 1995-12-06
Abstract: Bipolar electrode for Pb-PbO2 storage batteries consists essentially of a conductive membrane and of active materials retained on the membrane. The membrane consists of a strip of an alloy of the stainless steel type or of a sheet of a composite of the felt or sieve type comprising chemically inert nonmetallic fibres occupying more than 50 % of the volume of the membrane. This membrane is coated with a deposit of lead or lead alloy.
Patent EP-0538160-B1 (EP)
Inventor: AUDUC HENRI
IPC: E05B17/14
Filed: 1992-09-23
Granted: 1996-07-10
Abstract: Field lock intended particularly for equipping the doors of technical structures. It comprises a case (10) surmounted by a well (11) which can be closed off by a plug (12), in which a female cavity (13) is made, the well (11) having a bottom (16) pierced with an orifice (17) of particular shape, under which is arranged a cam (3) provided with a dog (30) for controlling the bolt (15) and comprising, on its upper face, a cavity (31) of polygonal shape, into which can be fitted the end (23) of a key (2), in order to effect the rotation of the said cam (3) for the purpose of actuating the bolt (15), the end (23) of the key (2) having a cutout identical to that of the orifice (17) of the bottom (16) of the well (11), the cam (3) on the other hand having passing axially through it a cylindrical duct (32) opening onto the knob (4) of a secret lock, the upper face of which comprises a transverse slot (40). <IMAGE>
Patent EP-0513299-B1 (EP)
Inventor: OTTO KARL-HEINZ
IPC: A61M5/142
Filed: 1991-11-29
Granted: 1995-05-24
Abstract: Pompe à perfusion implantable, comportant un récipient à médicaments souple (10), un récipient à gaz propulseur (12) agissant sur ce premier avec un gaz propulseur constitué d'un hydrocarbure fluoré, ainsi qu'un capillaire (14) pour l'étranglement, le récipient à gaz propulseur étant conçu pour une pression de remplissage de plus de 2,5 bars au-dessus de la pression atmosphérique, et le gaz propulseur étant du 1,2-dichlorotétrafluoréthane (C2,Cl2F4).
Patent EP-0570406-B1 (EP)
Inventor: WEBER GUENTER
IPC: F16K39/02
Filed: 1992-02-05
Granted: 1996-01-24
Abstract: PCT No. PCT/AT92/00012 Sec. 371 Date Aug. 2, 1993 Sec. 102(e) Date Aug. 2, 1993 PCT Filed Feb. 5, 1992 PCT Pub. No. WO92/14085 PCT Pub. Date Aug. 20, 1992.Pressure compensated cartridge valve with a valve housing (1, 2) in which is axially guided a valve stem (10) which at one of its ends is provided with a valve cone (12) the sealing surface (13) of which in the closed position engages an annular rim (15) formed at the inside of the housing, whereby an annular chamber (20) provided between valve stem (10) and housing on one side of the annular chamber constituted one pressure connection of the valve by way of connecting bore (21), and the port chamber (13) of the housing bore (9) receiving the valve stem (10) constitutes a further pressure connection of the valve on the other side of the annular rim (15), and whereby a pressure balance bore (23) connects the port chamber (19) with a counter pressure chamber (24) within the valve housing (1, 2) which counter pressure chamber surrounds the end of the valve stem remote from the valve cone (12), and whereby the pressure balance bore (23) extends within the valve housing (1, 2) and a channel (36) connecting the annular chamber (20) with the port chamber (19) is formed within the valve stem (10), the opening (37) towards the port chamber (19) of which is closed by a spring biased ball seal (45, 40) or a spring biased cone seal (40).