baber/WOPTO huggingface dataset:
Patent EP-0598996-A1 (EP)
Inventor: GLASNER FRANZ-JOSEF
IPC: H01M10/10
Filed: 1993-09-06
Abstract: A novel sulphuric-acid electrolyte immobilised by pyrogenic silicon dioxide has a comparatively very low SiO2 concentration between 2 and 4% by weight, but to offset this additionally contains a small amount of nonionic surfactant, in particular an alkylphenol polyglycol ether. Without this addition, the electrolyte only has a very low gellability and is therefore particularly suitable as the accumulator acid for direct filling of a gel accumulator. The surfactant which enhances the thickening effect of the pyrogenic silicic acid can be introduced subsequently into the accumulator (battery) after this has been put into service, and causes solidification of the electrolyte.
Patent EP-0590531-A1 (EP)
Inventor: AOYAMA TOSHINOBU
IPC: A61P7/02
Filed: 1993-09-24
Abstract: An antithrombin III is described comprising a lyophilized powder of antithrombin III and a polyoxyethylene glycol sorbitan alkyl ester as well as a kit composed of a container wherein a lyophilized powder of antithrombin III is placed and a solvent for the said powder characterized in that a polyoxyethylene glycol sorbitan alkyl ester is added to either or both of the said powder and the said solvent. 
     That preparation has a high solubility in water by retaining its activity.
Patent EP-0596452-A1 (EP)
Inventor: EDEM BRIAN C
IPC: H04L12/64
Filed: 1993-11-02
Abstract: A data communication system, such as a local area network or wide area networks, is provided with a capability of transmitting isochronous data. The system conveys both isochronous data and non-isochronous data by time-multiplexing the data into a recurring frame structure on a four-bit nibble basis. The arriving data is de-multiplexed, for instance, a hub into separate channels for handling the separate data streams by appropriate hardware. 
     Data is passed hierarchy from the source, through a node and to a hub. The hub places the data into an internal connection memory for switching onto a high bandwidth bus for distribution to other destination hubs, nodes, or sink combinations. In situations where the source node and destination node are attached to the same hub, the hub provides a local loopback directly to the destination node, avoiding the need to first place the transmitted data onto the bus. This ability conserves high bandwidth room on the high bandwidth bus for other isochronous or non-isochronous data traffic.
Patent EP-0560607-A1 (EP)
Inventor: CAPSTICK RICHARD PAUL
IPC: B66C1/34
Filed: 1993-03-11
Abstract: A lifting device (10) for engaging trunnions (94) or the like of objects to be lifted. The device comprises a beam (12) having at least two substantially rigid depending members (14), each depending member having at least one open slot (38) at its lower end so as to drop downwardly over a respective trunnion (94), and a respective removable member (44) for bridging across a respective said slot (38) under the trunnion (94), the removable member (44) being engageable with the slot (38) so as to support the trunnion (94) when the beam (12) is lifted. The relative rigidity of the device (10) enables a single operator to connect and disconnect the depending members (14) to an object to be lifted.
Patent EP-0574138-A1 (EP)
Inventor: ROSEMAN ROBERT D
IPC: G06F21/00
Filed: 1993-05-12
Abstract: A remote conferencing system includes a host computer and a plurality of local computers connected to the host computer by local area networks and/or wide area networks, for example. The host computer is adapted to generate a common image for display by the local computers, users of the local computers being able to modify the common image. The host computer also controls an invitation system whereby a requester can invite participants to a conference by utilizing images of a hallway containing the doors of the rooms of potential invitees. Each room contains a local computer, a close-up camera and a survey camera.
Patent EP-0586067-A1 (EP)
Inventor: ATKINS DAVID SEAGRAVE
IPC: F16K24/06
Filed: 1993-07-19
Abstract: This invention concerns a relief valve for use in a swimming pool cleaner hose and has a body (2) with an outlet (4) for connection into the hose. A tubular inlet (3) to the body carries a spider (6) supporting a clamping flange (7) which secures the outer periphery of a resilient annular diaphragm (10) to the end of the body. The diaphragm has its inner periphery in frictional engagement with the inlet. The inlet may be mounted for axial movement against a resilient bias to engage the diaphragm only while a predetermined minimum flow passes through the valve.
Patent EP-0581536-A1 (EP)
Inventor: SANO KIMIYASU C O JAPAN SYNTHE
IPC: C08F2/50
Filed: 1993-07-23
Abstract: An epoxy group-containing thermosetting resin composition comprising (A) a copolymer obtained from (a) at least one member selected from an unsaturated carboxylic acid and an unsaturated carboxylic acid anhydride, (b) an epoxy group-containing unsaturated compound, (c) a monoolefin unsaturated compound, and optionally (d) a conjugated diolefin unsaturated compound, and (B) an organic solvent for dissolving the above copolymer. There is also provided another epoxy-group containing thermosetting resin composition which contains the above component (A), (C) a polymerizable compound having at least one ethylenically unsaturated double bond, and (D) a photopolymerization initiator. These epoxy-group containing thermosetting resin compositions are excellent in storage stability.
Patent EP-0588634-A1 (EP)
Inventor: WALDSCHMIDT WILLIAM LEO
IPC: F01M1/12
Filed: 1993-09-16
Abstract: A transport refrigeration system (18,36) having separate evaporator (20,38) and condenser (22) units, with the condenser unit being mountable in either a vertical or a horizontal orientation. The condenser unit includes a frame (60) supporting a condenser coil (44), a compressor (64) and a refrigerant receiver (46). The compressor is a dry sump compressor having a predetermined centerline (170), with the compressor being operable with said predetermined centerline in any orientation within 45° of a vertical centerline (174) through the compressor. The compressor is oriented on the frame such that when the frame is oriented for vertical mounting the predetermined centerline of the compressor defines a first angle (172) of about 45° with the vertical centerline, and when the frame is oriented for horizontal mounting the predetermined centerline of the compressor defines a second angle (176) of about 45° with the vertical centerline, with the first and second angles being on opposite sides of the vertical centerline.
Patent EP-0588660-A1 (EP)
Inventor: ROSS DENWOOD F
IPC: B29C33/06
Filed: 1993-09-17
Abstract: Described is an apparatus and method for removing a molded ophthalmic lens (44) from between the mold portions (40,42) in which it is produced. A source of intense electromagnetic radiation, preferably a carbon dioxide (CO₂) laser of about 80 Watts at a wavelength of 10.6 µm, is applied to at least one of the mold portions. The exposure of the mold portion to the laser is between one half and one second. Differential expansion of the heated mold polymer relative to the cooler polymer shifts one surface with respect to the other, and the shear force breaks the polymerized lens\polymer mold adhesion and assists in the separation of mold portions. The greater the temperature gradient between the surfaces of the mold portions, the greater the shearing force and the easier the mold portions separate. The heated back mold portion is promptly removed so that very little energy is transferred to the polymer lens, avoiding the possibility of thermal decomposition of the lens.
Patent EP-0590851-A1 (EP)
Inventor: YANAGAWA NAOHARU C O PIONEER T
IPC: G11B7/09
Filed: 1993-09-22
Abstract: To remove the crosstalk component from a focus error component in an optical pick-up apparatus having tracking and focus error detectors, the outputs of the individual elements of a photosensor (14A) for tracking servo are added to the difference between the outputs of the diagonally arranged elements of a photosensor (9) for focus servo, thus yielding a focus error signal. This design eliminates the need for electrical filters which have conventionally been necessary to separate and extract the crosstalk component from the focus error component.
Patent EP-0597657-A1 (EP)
Inventor: CLIFTON BRIAN
IPC: F15B11/048
Filed: 1993-11-08
Abstract: A piston and cylinder assembly control system is described which includes a piston (16a; 18a) reciprocating in a cylinder (16b; 18b) and connected to a part (12; 14) to be driven by the piston and cylinder assembly, a position sensor (34; 36) arranged to provide signals indicative of the position of the piston in the cylinder, a valve (20; 22) for controlling fluid flow to and from the cylinder, and a control unit (28). The control unit is arranged to: (i) receive the position dependent signals, (ii) determine the actual current speed of the piston in the cylinder, (iii) determine the maximum permitted speed of the piston at the current position from a predetermined relationship between maximum piston speed and current piston position, (iv) compare the maximum permitted speed with the actual speed, and (v) generate valve control signals to control the fluid flow to and from the cylinder such that the maximum permitted piston speed is never exceeded. 
     The piston and cylinder assembly may be double acting or single acting. If double acting it may comprise a double acting ram or two single acting rams.
Patent EP-0598590-A1 (EP)
Inventor: PIPPEL BRADLEY J
IPC: E03C1/02
Filed: 1993-11-16
Abstract: A faucet diverter valve is disclosed having three positions for delivering a stream or spray of untreated water, or a flow of treated water. The position of the faucet diverter valve is selected by means of a single rotating handle (26). Rotation of the handle causes a valve spool to move axially within a manifold to bring fluid flow openings in the valve spool in and out of alignment with openings in the manifold. The valve spool carries seals which direct the flow of untreated water through a straight stream outlet (30), a spray outlet (34), or to a treatment loop in which untreated water passes through a treatment device, returns to the faucet diverter valve, and exits through a treated water outlet. The treatment loop return is sealed against dripping and the introduction of air by the valve spool.
Patent EP-0584006-A1 (EP)
Inventor: JOLY JEAN-FRANCOIS
IPC: C07C2/60
Filed: 1993-08-06
Abstract: The invention relates to an alkylation process in which a charge, comprising at least one isoparaffin and at least one olefin containing from 2 to 6 carbon atoms per molecule, is treated in the presence of a solid alkylation catalyst; the said process comprising:     a) introducing the following compounds and bringing them into contact with the catalyst present in a reaction region R:   (i) the said charge, preferably introduced at least at the inlet of the region R, (ii) the liquid effluent described in b), introduced at least at the inlet of the region R, preferably entirely introduced at the inlet of the region R and, (iii) the liquid effluent described in d), preferably introduced at least at the inlet of the region R,   b) recycling part of the liquid effluent exiting from the reaction region R to the inlet of the said region R, c) introducing another part of the liquid effluent exiting from the reaction region R into an isobutane/normal-butane/alkylate separation region S, d) recycling the major part of the liquid effluent which is rich in isobutane from the region S to the reaction region R, e) obtaining an alkylate as product, drawn off from the lower part of the region S, and, f) obtaining normal-butane by purging (blowing-off, draining, bleeding, venting) from the region S, the process being characterised by the use of a specific catalyst, especially comprising sulphuric acid impregnated on a porous support.   <IMAGE>
Patent EP-0592289-A1 (EP)
Inventor: BOUGIS JEAN-CLAUDE
IPC: G21C7/08
Filed: 1993-10-01
Abstract: The internals comprise a lower plate (24) pierced with outlet openings for the coolant, an upper plate (26), support columns (28) joining the plates and cluster guides intended for control clusters. At least some of the guides have an upper segment (30) projecting above the upper plate (26) and a lower segment (32) extending between the plates (24) and (26). The lower segment (32) comprises a base (40) for bearing on a frustoconical seat integral with the lower plate (24), and it is subjected to the action of elastic means (78). The segments (30) and (32) of each guide constitute a monobloc cartridge which can be inserted into a respective column (28). The guide furthermore comprises a hood (76), for receiving the upper segments (30), which is fixed to the upper plate (26), on which the elastic means (78) bear. <IMAGE>
Patent EP-0605378-A1 (EP)
Inventor: PIRET JACQUES
IPC: C21B3/06
Filed: 1993-12-14
Abstract: Method of upgrading the slag of a steelmaking electric furnace, which consists in adding to the slag in the liquid state a compound comprising silica and alumina as well as a reducing agent, these giving it, after reduction of the oxides, a composition similar to that of blast-furnace slag. This compound preferably consists of flying ash, containing at least 20% of unburnt carbon. The reducing agent used is carbon in the form of ground charcoal (coal). The slag is kept liquid and at a temperature lying between 1500@C and 1700@C, at least partially by electric-arc heating, optionally aided by an auxiliary burner. Various finely divided materials may furthermore be added to the slag, which contain metal oxides such as steelmaking dust or blast-furnace dust, roll mill scale or LD slag.
Patent EP-0616675-A1 (EP)
Title: A space-heating system using a heat pump with an underfloor tube arrangement.
Inventor: ANDERSSON HEIMER
IPC: F25B39/04
Filed: 1992-12-16
Abstract: The present invention relates to an installation for heating a premises (A, B) with one or more rooms in a building, which comprises a compressor (1) for compressing a coolant medium from a vaporization coil (2) which is coupled to the input side of the compressor (1) and which is disposed in a region (3) outside the premises (A, B) for thermal absorption from the surroundings, the output side of the compressor (1) being coupled to a coil (4) disposed in the premises (A, B) for condensing the coolant compressed in the compressor (1) and that the vaporization coil (2) is interconnected to the condensation coil (4).
Patent EP-0618968-A1 (EP)
Inventor: MANDELKOW EVA-MARIA
IPC: C12P21/08
Filed: 1992-12-07
Abstract: The invention relates to epitopes of the tau protein which are specifically occurring in a phoshorylated state in tau protein from Alzheimer paired helical filaments, to the use of protein kinases which are responsible for the phosphorylation of the amino acids of the tau protein giving rise to said epitopes, and to antibodies specific for said epitopes. The invention further relates to diagnostic compositions and methods for the diagnosis and/or monitoring of Alzheimer's disease and to the use of said epitopes for the generation of antibodies specifically detecting Alzheimer tau protein.
Patent EP-0626882-A1 (EP)
Inventor: WOJCIECHOWSKI BOHDAN W
IPC: G01N25/48
Filed: 1993-01-27
Abstract: L'invention concerne un procédé et un appareil permettant d'obtenir rapidement des informations concernant la cinétique de réactions chimiques à l'aide d'un réacteur à balayage de température. Le procédé est particulièrement utile pour étudier les réactions catalysées et il consiste à augmenter progressivement la température d'entrée dans le réacteur (balayage) et à enregistrer la conversion à la sortie et la température du lit.
Patent EP-0633809-A1 (EP)
Inventor: WEICHS HERMANN
IPC: B01D46/36
Filed: 1993-03-15
Abstract: Die Erfindung bezieht sich auf einen Schüttschichtfilter, insbesondere für Rauchgase, mit einem innerhalb eines Gehäuses (1) angeordneten Tragrost (2), einer darauf aufgebrachten und erneuerbaren Schüttschicht (3) aus Schadstoffe bindendem körnigem Filtermaterial vorbestimmter Stärke, welche zwischen einem oberhalb liegenden Reingasraum (4) und einem unterhalb liegenden Rohgasraum (5) angeordnet ist, mit einer Zubringvorrichtung (6), einem Förderer (7) und einer Verteilvorrichtung (8), welche parallel zum Tragrost (2) an der Oberseite der Schüttschicht verläuft. Erfindungsgemäß ist in dem Gehäuse (1) zwischen der Verteilvorrichtung (8) und der Oberseite (9) der Schüttschicht (3) mindestens ein Lochboden (10) angeordnet.
Patent EP-0629285-A1 (EP)
Title: Displacement/force transducers utilizing hall effect sensors.
Inventor: CARIGNAN FOREST J
IPC: G01P15/18
Filed: 1993-02-26
Abstract: A device for measuring displacement and force comprises two masses of material linked together by a parallel beam linkage which permits displacement of one mass relative to the other in a single direction. The displacement or force input to be measured is applied to one of the masses in the allowable direction. The displacement of the masses with respect to each other is sensed by a sensor. In a preferred embodiment, the sensor comprises a Hall effect sensor attached to one of the masses positioned between two magnets attached to the other mass. Movement of one mass relative to the other changes the magnetic field around the Hall effect sensor. The change is sensed by the Hall effect sensor.
Patent EP-0629139-A1 (EP)
Title: Method and apparatus for a sheet flow water ride in a single container.
Inventor: LOCHTEFELD THOMAS J
IPC: A63G21/18
Filed: 1993-03-04
Abstract: Sheet wave generators have recently been hailed as the new generation of simulated wave generating water rides. The present invention relates to a sheet wave generator with a riding surface appended to a single container of water, i.e., a swimming pool, wave pool, or any existing or new water facility. Because the riding surface of the present invention is contained along its outer periphery, the water ride can be compact so that is suitable for placement in a relatively small area of land. The ride surface itself has an inclined surface, a transition turn area, and a downward declining surface which feeds back into the pool. This butterfly configuration is relatively compact, and can be situated such that the flow of water comes from and returns to the pool area. The invention also has a unique nozzle outlet area which is at or slightly below the elevation of the water surface in the pool, so that riders may skim over the nozzle area and onto the riding surface directly from the pool area.
Patent EP-0646122-A1 (EP)
Inventor: GIBSON MICHAEL W
IPC: C07H15/08
Filed: 1993-05-20
Abstract: L'invention concerne un procédé de préparation de polysaccharides cycliques dans lesquels une boue constituée d'une source de saccharide aqueuse dans une première partie d'alcool cyclique incorporée dans une seconde partie de l'alcool cyclique maintenue à une température élevée et à une pression réduite afin de former un mélange de source de saccharide d'alcool à faible teneur en eau, par introduction d'un catalyseur acide dans ledit mélange à faible teneur en eau et par mise en réaction de l'alcool cyclique avec la source de saccharide afin de former un glycoside cyclique.
Patent EP-0670992-A1 (EP)
Inventor: KADLICKO GEORGE
IPC: G01F1/28
Filed: 1993-06-10
Abstract: Un transducteur de débit comprend un piston déplaçable dans un manchon de manière à faire varier la section d'un orifice. Le piston peut se déplacer dans les deux sens à partir d'une position dans laquelle le débit est arrêté. Un ressort s'oppose aux mouvements dans les deux directions. Le piston occupe une position unique pour chaque débit et la position du transducteur est captée pour fournir un signal indicatif d'un faible débit.
Patent EP-0651065-A1 (EP)
Title: Tungsten-base electrode material
Inventor: MATSUDA FUKUHISA - HIGASHI -CH
IPC: B23K35/22
Filed: 1993-07-09
Abstract: An electrode material for large electric current, which is excellent in the ability to start an electric arc and the resistance to weight reduction and comprises from 0.02 to less then 0.5 % by weight of lanthanum oxide and the balance consisting of tungsten.
Patent EP-0607452-A1 (EP)
Title: Tole en acier resistant a la rouille et presentant des caracteristiques ameliorees y compris la resistance a la corrosion
Inventor: NAKAMARU HIROKI KAWASAKI STEEL
IPC: C25D3/56
Filed: 1993-07-09
Abstract: Tôle en acier à placage de Zn-Cr présentant d'excellentes caractéristiques de résistance à la corrosion et possédant une structure de phase contenant des phases etax, deltax et taux inconnues jusqu'à maintenant. Les caractéristiques suivantes (1) à (6) sont démontrées par une ou plusieurs desdites phases: (1) etax résistance à la corrosion de surface par la rouille; (2) taux aptitude au moulage; (3) etax+deltax résistance aux entailles; (4) etax+taux résistance à la corrosion après usinage; (5) deltax+taux adhérence secondaire dans de l'eau chaude; (6) etax+deltax+taux résistance à la corrosion par piqûres; etax: hexagonal, a = 2,66 2,74 Å, c = 4,61 4,95 Å, deltax: hexagonal, a = 2,72 2,78 Å, c = 4,43 4,60 Å, taux: cubique, a = 3,00 3,06 Å.
Patent EP-0613396-A1 (EP)
Inventor: MAIRESSE GA TAN
IPC: C25B9/19
Filed: 1993-09-13
Abstract: La présente invention concerne une cellule électrochimique constituée d'un électrolyte solide conducteur d'anions O2- en contact avec une anode et une cathode de composition identique ou différente, ledit électrolyte solide étant constitué d'une composition dérivée de Bi4V2O11 dont l'un au moins des éléments cationiques constitutifs est substitué par au moins un élément substituant choisi de sorte que le type structural de la phase gamma de Bi4V2O11 est maintenu ainsi que l'équilibre des charges, l'une au moins de l'anode ou de la cathode comprend deux parties, une première partie étant en un matériau conducteur mixte électronique et ionique en contact avec l'électrolyte solide, la deuxième partie étant en un matériau conducteur électronique et superpose la première partie. L'invention concerne également l'utilisation de la cellule électrochimique en vue de la séparation ou de l'extraction d'oxygène.
Patent EP-0677439-A1 (EP)
Inventor: SHORTLAND HARRY
IPC: B64C1/38
Filed: 1994-02-18
Abstract: Circulation of temperature controlled fluid through cavities in structure stiffening members (30) of hypersonic aerospace vehicles allows normalizing of destructive temperature gradients in such members and preserves stress residuals for functional requirements.
Patent EP-0613993-A1 (EP)
Title: Dübel zur Befestigung von Lasten an Hohlraumdecken
Inventor: KUNKEL HORST
IPC: F16B35/02
Filed: 1994-02-25
Abstract: Die Erfindung bezieht sich auf einen Dübel (1) zur Befestigung von Lasten an Hohlraumdecken, wobei an einem Ende des Dübels ein Tragelement (3) vorgesehen ist, das durch eine Bohrung in einen Hohlraum der Decke einführbar ist und das zwecks Verankerung des Dübels in einem Hohlraum im eingebauten Zustand in diesem Hohlraum senkrecht zur Längsachse des Dübels angeordnet ist. Die wesentlichen Merkmale der Erfindung bestehen darin, daß der Dübel aus zwei zusammenwirkenden Teilelementen (1a,1b) besteht, die am oberen Ende Tragelemente (3) aufweisen und deren untere Enden z.B. als Laschen (5) oder halbkreisförmige Gewindestäbe (6) ausgebildet sind und als Befestigung von anhängenden Lasten sowie zum festen Verbinden der beiden Teilelemente dienen. Die Tragelemente (3) sind so dimensioniert, daß sie nacheinander durch eine entsprechende Bohrung in den Hohlraum der Decke einführbar sind. Bei der Montage werden die Teilelemente (3) miteinander verschraubt, wobei die Tragelemente sich auf dem hohlraumseitigen Rand der Bohrung abstützen, den Dübel (1) in dem Hohlraum verankern und ein Lösen des Dübels aus der Bohrung verhindern. Die mit der Erfindung erzielten Vorteile bestehen im wesentlichen darin, daß der Dübel kostengünstig herstellbar ist, eine schnelle und sichere Montage und Demontage erlaubt und nur sehr geringe Hohlraumtiefen erforderlich sind. <IMAGE>