baber/WOPTO huggingface dataset:
Patent EP-0694087-A1 (EP)
Title: Method of preparing alkali-metal peroxide solutions
Inventor: HILLRICHS EILHARD
IPC: C25B1/30
Filed: 1994-04-01
Abstract: PCT No. PCT/EP94/01028 Sec. 371 Date Nov. 16, 1995 Sec. 102(e) Date Nov. 16, 1995 PCT Filed Apr. 1, 1994 PCT Pub. No. WO94/24336 PCT Pub. Date Oct. 27, 1994The process of making an aqueous alkaline solution containing alkali hydroxide and hydrogen peroxide and having an alkali hydroxide/H2O2 molar ratio of 0.5 to 2.5 includes providing an electrochemical cell having a porous oxygen diffusion cathode, an anode and a cation exchange membrane separating an anode chamber containing the anode and a cathode chamber containing the cathode, providing a decomposition tank outside the electrochemical cell for receiving an aqueous starting solution containing at least one alkali sulfate, alkali hydrogen sulfate, alkali sulfite, alkali hydrogen sulfite, alkali carbonate and/or alkali hydrogen carbonate; feeding an alkali hydrogen sulfate-containing feed solution from the decomposition tank into the anode chamber, feeding an oxygen-containing gas to the cathode and feeding an alkali hydroxide-containing electrolyte into the cathode chamber; passing an electric current between the anode and the cathode to form alkali hydroxide and hydrogen peroxide at the cathode by cathodic reduction and to form sulfuric acid at the anode, withdrawing a sulfuric acid-containing solution from the anode chamber and feeding at least part of it into the decomposition tank together with the starting solution and withdrawing a product solution containing the alkali hydroxide and the hydrogen peroxide from the cathode chamber.
Patent EP-0710245-A1 (EP)
Inventor: HOUGHTEN RICHARD A
IPC: B01J19/00
Filed: 1994-05-13
Abstract: Linear substituted oligoalkyleneimine molecules and libraries of molecules are disclosed, as are their methods of synthesis and use in acceptor binding assays. Each molecule or chain of a library contains the same number of 2 to about 10 substituted alkyleneimine repeating units, whose substituents are reduced amino acid side chains bonded to the repeating units at a position alpha to the nitrogen atom, and the member chains of a library are present in equimolar amounts. The chains of a library contain one or more predetermined reduced amino acid side chain-substituted repeating units at one or more predetermined positions of the substituted oligoalkyleneimine chain. The library contains equimolar amounts of at least six different reduced amino acid side chain-substituted repeating units at one or more of the same predetermined positions of the substituted oligoalkyleneimine chain. Particularly preferred linear substituted oligoalkyleneimine molecules and libraries are linear substituted oligoethyleneimines.
Patent EP-0737256-A1 (EP)
Title: Generateur de plasma a micro-ondes
Inventor: BESEN MATHEW M
IPC: H01J37/32
Filed: 1994-05-19
Abstract: Générateur de plasma à micro-ondes (50) comportant une chambre (52) contenant le gaz à transformer en plasma avec l'énergie des micro-ondes, une électrode (62) placée dans ladite chambre et présentant deux surfaces (61, 63), dont l'une rayonne dans la chambre de l'énergie à micro-ondes pour former le plasma à proximité de ladite surface (63), et un guide d'onde ou un conducteur coaxial (54) conduisant l'énergie sur l'autre surface (61) de l'électrode pour y former le plasma.
Patent EP-0700394-A1 (EP)
Inventor: NIEDERMANN HANS-PETER
IPC: A01N43/78
Filed: 1994-05-26
Abstract: A compound of general formula (I) wherein: A represents a group of general formula (1) or (2) in which each X independently represents a halogen atom or an optionally substituted alkyl, cycloalkyl, alkoxy, aryl or aryloxy group, or an alkenyloxy, alkynyloxy, alkylthio, haloalkylthio, alkenylthio, alkynylthio, alkylsulphinyl, alkylsulphonyl or cyano group; and n is 0, an integer from 1 to 4, or, for the phenyl group, 5; or A represents a group of general formula (3) in which each of R<4>, R<5> and R<6> independently represents a hydrogen or halogen atom, an optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aryl, aralkyl, alkaryl, alkoxy, amino, mono- or di-alkylamino, alkoxycarbonylamino, arylamino, dialkylcarbamoyl, acyl or acylamido group or a cyano group, with the proviso that R<5> and R<6> do not represent an acyl, acylamido or cyano group; Z represents an oxygen or sulphur atom; R<1> and R<2> each independently represents a hydrogen atom or an optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, heterocyclyl, aryl, aralkyl, alkaryl, hydroxy, alkoxy, alkenyloxy, alkynyloxy, alkylcarbonyl, alkoxycarbonyl, amino, mono- or di-alkylamino, alkoxycarbonylamino, arylamino, arylalkylamino or dialkylcarbamoyl group, or together represent an alkylene chain which is optionally interrupted by an oxygen or sulphur atom or by a group -NR- in which R represents a hydrogen atom or an alkyl group; and R<3> represents a hydrogen or halogen atom or an alkyl group.
Patent EP-0705111-A1 (EP)
Inventor: LESKOVAR PETER
IPC: A61K39/00
Filed: 1994-06-19
Abstract: A drug, affecting the hyperactivated immunologic effector cells, comprising (I) a Ca-antagonist and (II) an agent, reducing the intracellular cAMP/cGMP-ratio, is being described. In addition, a drug, affecting the hyperactivated immunologic effector cells, consisting of (I) an agent, eliminating the hyperactivated effector cells and (II) alloreactive cells with predetermined cell death, is being described.
Patent EP-0708706-A1 (EP)
Title: Composite article and method for manufacturing the same
Inventor: NEWTON JOHN REGINALD
IPC: B29C45/00
Filed: 1994-07-07
Abstract: PCT No. PCT/GB94/01475 Sec. 371 Date Mar. 22, 1996 Sec. 102(e) Date Mar. 22, 1996 PCT Filed Jul. 7, 1994 PCT Pub. No. WO95/01868 PCT Pub. Date Jan. 19, 1995A method for molding a composite article by injecting a plastics material resin into the fibers within a mold by a continuous web of fibers that is laid in a mold in such fashion that a honeycomb structure is produced without the web crossing itself.
Patent EP-0713559-A1 (EP)
Inventor: SEE BRIAN
IPC: E04D3/14
Filed: 1994-08-08
Abstract: Structural members used to form the framing or glazing bars of window or windscreen assemblies and the like, for example the 'A' posts (40) at the sides of a windscreeen of a vehicle (44) seen in the figure, are formed of transparent or translucent load bearing plastics or other materials for improved vision and/or light transmission. The invention may also be used for aircraft, boats, buildings and other structures such as shower screens to improve appearance as well as for practical reasons.
Patent EP-0781386-A1 (EP)
Title: Anschlussstück für die rohrleitungskupplung eines hochdruckreinigungsgeräts
Inventor: KOERNER HELMUT
IPC: F16L19/02
Filed: 1994-09-12
Abstract: Um bei einem mit einem Überwurfring versehenen Anschlussstück für die Rohrleitungskupplung eines Hochdruckreinigungsgeräts, welche Rohrleitungskupplung eine Kupplungshülse mit einer konischen Dichtfläche, einer daran anschliessenden kreiszylindrischen Dichtfläche sowie ein Aussengewinde für den Überwurfring des Anschlussstücks umfasst, mit einem eine Ringdichtung tragenden, zylindrischen, abdichtbar an die kreiszylindrische Dichtfläche der Kupplungshülse anlegbaren Nippel und einer konvexen Dichtschulter zur dichtenden Anlage an der konischen Dichtfläche der Kupplungshülse, wobei der Überwurfring auf dem Anschlussstück frei drehbar und in axialer Richtung im wesentlichen unverschiebbar gelagert ist, den mechanischen Schutz der Kupplungsteile gegen Beschädigungen zu verbessern, wird vorgeschlagen, dass der Überwurfring in axialer Richtung über das freie Ende des Nippels übersteht und dass das Verhältnis der Länge des Nippels zu dessen Aussendurchmesser zwischen 0.4 und 0.3 liegt.
Patent EP-0721728-A1 (EP)
Inventor: VAN DER VORM TEUN
IPC: H04W16/18
Filed: 1994-09-23
Abstract: PCT No. PCT/EP94/03171 Sec. 371 Date Mar. 11, 1996 Sec. 102(e) Date Mar. 11, 1996 PCT Filed Sep. 23, 1994 PCT Pub. No. WO95/09513 PCT Pub. Date Apr. 6, 1995Known methods for determining base station locations are based on human choice of that location which has the lowest degree of coverage (i.e. locally too little or no field strength present of neighboring base stations). The method according to the invention involves automated determination of base station locations by calculating, for each location, a number which is a function of a parameter associated with that location (telephone traffic, field strength, motor traffic) and of parameters belonging to adjoining locations, and by assigning a base station to the location having the most extreme number. Then the parameter associated with that location, and the parameters associated with adjoining locations are each adjusted on the basis of an adjustment function associated with the base station, and new numbers are calculated which are a function of the new, adjusted parameters, etc.
Patent EP-0667490-A1 (EP)
Inventor: MARTIN JOHANNES DIPL-ING
IPC: F23G5/50
Filed: 1995-01-19
Abstract: The rubbish is fed via a funnel (1), a chute (2) and a table (3), on which feed pistons move forwards and backwards, onto a firing grate inclined towards its front end. movement of the grate stages formed by individual grate bars transfers material to the rear end of the firing grate. The rubbish is then subjected to an intensive burning until finally at the end of the firing grate the burnt-out slag drops into a slag waste shaft (6), at the lower end of which, a de-slagging device filled with water is provided. The air necessary for combustion is fed from individual zones (9a-9c) via a combustion air feed conduit (10).
Patent EP-0705962-A1 (EP)
Inventor: TOYAO TETSUYA
IPC: F01N13/04
Filed: 1995-04-04
Abstract: In a metal catalyst converter (1) configured of the metal catalyst carrier (10) that holds the catalyst into the honeycomb body created by alternately winding flat sheet (2) and corrugated sheet (3), a plurality of slits (4) matrix that extend in the direction perpendicular to the exhaust gas direction are arranged on at least one part of the upstream side of the exhaust gas passage. By that a low heat capacity and high heat transfer area in regard to the downstream side of the exhaust gas passage was formed. The upstream portion of the metal catalyst converter (1) on which slit matrix (4) was formed is configured to be covered by outer casing (8) providing an air insulation layer (S). The upstream side of this outer casing (8) is held by and fixed to the exhaust gas passage.
Patent EP-0679670-A1 (EP)
Inventor: KOLLER HANS J
IPC: C08G18/61
Filed: 1995-04-20
Abstract: The invention relates to a two-component polyurethane adhesive containing a siloxy-based carbinol compound acting as a mold release agent and the use of such adhesive to bond molded thermoformable laminates without sticking to mold surfaces.
Patent EP-0688526-A1 (EP)
Inventor: FISSLER HARALD DIPL-ING
IPC: A47J27/00
Filed: 1995-06-23
Abstract: The bottom plate cover (6) of the cooking pan has a circular disc shaped covering base (7) in which holes (8) are distributed around the periphery. Steel-plate filler pieces (9) with a fitting gap fit into the holes. The fitting gap is closed by a laser beam welding seam. The covering base and filler-pieces are metallically joined to the plate ad the plate to the container base near the laser beam welding seam. The welding seam is mainly formed from the material constituting the plate-cover, or from the material constituting the filler pieces.
Patent EP-0694523-A1 (EP)
Inventor: OHARU KAZUYA ASAHI GLASS COMPA
IPC: C07C67/14
Filed: 1995-07-25
Abstract: A method for preparing difluoroacetic acid fluoride, which comprises reacting a 1-alkoxy-1,1,2,2-tetrafluoroethane of the formula HCF₂CF₂OR¹ wherein R¹ is a C₁₋₄ alkyl group in a gas phase in the presence of a metal oxide catalyst.
Patent EP-0696607-A1 (EP)
Inventor: FISCH HERBERT DR
IPC: C08G69/36
Filed: 1995-07-31
Abstract: The use of water-dispersible polyamides (I) contg. sulphonate gps. as film formers in hair-setting compsns. is new, where (I) are obtd. from a mixt. of: (a) 20-99 mole % of a 2-12C monoamino carboxylic acid or its lactam; (b) 0.5-40 mole % of a 2-18C diamine; (c) 0.5-25 mole % of a sulphonated 4-12C dicarboxylic acid; and (d) 0-35 mole % of a 2-16C dicarboxylic acid. Also claimed are: (1) an aq. hair-setting compsn. contg. a polymer as above as film former; (2) a polyamide as above where components (a)-(c) are present in amts. of 30-94.8, 2.6-37, 2.6-7 and 0-30 mole % resp.; and (3) aq. dispersions contg. 1-70 wt.% of a polyamide as in (2).
Patent EP-0758536-A1 (EP)
Inventor: RATHGEBER SVEN
IPC: A63G9/00
Filed: 1995-08-11
Abstract: The swing (1) has a swing seat (2) supported by carrier ropes (8) at 4 spaced fixing points (7). There is a music playing device (10) releasably secured to the swing via a fixing device (11). Preferably the music playing device is provided by a cassette player, or a mechanical music mechanism, secured to the side of the swing seat via a fixing strap, or fitted into a recess formed in the seat surface. The music playing device may have an associated control device (18).
Patent EP-0704700-A1 (EP)
Inventor: SCHNEIDER FRIEDHELM DR
IPC: G01N29/04
Filed: 1995-08-17
Abstract: The ultrasonic transducer has a transmitter (2) providing pulsed ultrasonic signals in the direction of the tested rail vehicle wheel and at least one receiver (3) for reception of the corresponding echo signals. The transmitter and the receiver are relatively spaced in the peripheral direction of the rail vehicle wheel, with the receiver lying outside the transmitter symmetry range (4) on either side of a transmitter centre line (6). Pref. the distance (A) of the receiver centre line (7) from the transmitter centre line is given by an equation in terms of the widths of the transmitter and receiver, the sound propagation velocity in the rail vehicle wheel, the number of oscillations per pulse packet and the ultrasonic frequency.
Patent EP-0710570-A1 (EP)
Inventor: LEE LESTER Y
IPC: B41M5/26
Filed: 1995-10-27
Abstract: A process of laser beam printing a plastic article, conducted under laser beam printing conditions, said article comprising a laser beam printable polymeric composition. The composition includes an olefin polymer; between about 0.05% and about 1% carbon black; and, in the case of a composition exposed to outdoor environments, between about 0.01% and about 5% of at least one organic ultraviolet light inhibitor, said percentages being by weight, based on the total weight of the composition. In embodiments where the plastic surface is not exposed to outdoor environments, the laser beam printable composition does not include an organic ultraviolet light inhibitor. This process is particularly suited for use as plastic articles used to provide a sheathing for electrically conductive conduits.
Patent EP-0715392-A1 (EP)
Inventor: HALL JOHN T
IPC: H02J5/00
Filed: 1995-12-01
Abstract: An inductive battery charging system (10) comprises a charge probe (16) and a charge port (22) and employs multi-turn spiral and helical windings (31a, 31b) in the charge probe (16) to provide improved thermal management of the power produced by the charging system (10). The thermal management provided by the multi-turn windings (31a) of the present invention improves the power handling capacity of the system and reduces AC proximity losses. Numerous flat helical and spiral transformer windings (31a, 31b) are disclosed that provide for differing thermal management schemes. The present invention may be used to increase the inductive charging capacity of electric vehicle propulsion batteries (25) to on the order of 120 KW. The present invention may be used with almost any transformer or inductor that uses foil windings.
Patent EP-0697471-A1 (EP)
Inventor: FORD WILLIAM G F
IPC: C23G5/024
Filed: 1995-07-03
Abstract: Materials such as pipe dope, thread lubricants and like contaminants are removed from metal surfaces using a nonaqueous solvent composition comprising a surface active agent for breaking up and dispersing the materials, and D-limonene and a mixture of other terpenes including dipentene for dissolving the materials. The preferred surface active agents are alkyl naphthalene sulfonate diisopropyl amine salts, sodium di-2-ethylhexyl sulfosuccinate and blends of coco-diethanolamide and coco-sulfosuccinate. The composition may also contain glacial acetic acid.
Patent EP-0694898-A1 (EP)
Inventor: BRAMALL PETER
IPC: G09F7/18
Filed: 1995-07-28
Abstract: A support device for attachment to a surface by suction includes a body (1,2), a suction plate (3) having a moveable portion which is disposed within the periphery thereof and which is displaceable into the body (1,2), actuating means (4,5) connected to the moveable portion of the suction plate (3) and mounted within the body (1,2) for displacing the moveable portion of the suction plate (3), the body (1,2) including access means (20) permitting access to the actuating means (4,5) and a key (14) for engagement with the actuating means (4,5) for operation thereof.
Patent EP-0769561-A1 (EP)
Inventor: RIVIERE MICHELE MARCELLE AMELI
IPC: C13B10/04
Filed: 1995-10-26
Abstract: A continuous countercurrent process is provided of extracting juice from a bed of fibrous material such as sugar cane, the process comprising a plurality of stages, preferably three, with each stage including the removal of air, displacement of juice by a true plug-flow process, and drainage of the displaced juice and displacing medium.
Patent EP-0750045-A1 (EP)
Inventor: GRONER WARREN
IPC: G01N33/49
Filed: 1995-06-22
Abstract: Method for the rapid diagnostic of an infection of the urinary tract (UTI), by a specific examination of urine. 
     Said method of analyzing a urine specimen, for the rapid and simultaneous counting of both viable bacteria and leucocytes (white blood cells or WBC), consists of:
     (1) simultaneous labeling of said bacteria and said white blood cells (WBC) present in said urine specimen, with a fluorescent viability marker of bacteria, said marker tagging and accumulating in both bacteria and white blood cells, under the same conditions and leading to different fluorescent elements;   (2) automatically counting all the fluorescent elements by photoelectric detection of the fluorescent marker; and   (3) simultaneously classifying said fluorescent elements in fluorescent viable bacteria and in fluorescent white blood cells, in view to obtain in one part the total number of bacteria and on the other part, the total number of white blood cells, on the basis of their size.
Patent EP-0700021-A1 (EP)
Inventor: BAILLEUX JEAN-PHILIPPE
IPC: G07B17/00
Filed: 1995-08-31
Abstract: The method involves transmitting data between a data control centre (1) and a number of machine readers (8). The centre (1) can transmit to each machine (8) a data reset instruction. The method is designed to inscribe data onto or read data from memory on a card (14) with elements (15-17). For protection against fraudulent use, the reloading of transmitted data is subject to an authorisation system and the data received is only validated for use after verification by the authorisation system. The data can be prepared and verified only if secret data is known which is stored in both the memories of the central control and the security memory of the machine to which the data is transmitted.
Patent EP-0695073-A1 (EP)
Inventor: DUCHOUD CHRISTIAN
IPC: B29C65/58
Filed: 1995-03-08
Abstract: The handpiece is assembled from upper and lower housing half shells (2,3) which are snap-fitted together, with cooperating snap elements (19,20) integral with both half shells. The snap elements (19) integral with one half shell (2) each have an opening (22) receiving a locking nose (24) of the cooperating snap element, at least one of the snap elements having a width of 5mm or more. Pref. the interior of the handpiece housing is filled with a foamed material which prevents the mechanical release of the cooperating snap elements and which is pref. adhered to the inside face of each half shell. <IMAGE>
Patent EP-0681371-A1 (EP)
Inventor: ERHAGE LARS
IPC: H03M1/06
Filed: 1995-05-03
Abstract: A method and an arrangement for reducing the influence from distortion which is produced when an electrical signal, which is divided into two components (I, Q), is converted from analogue to digital form. The signal is divided in a phase detector in which it is phase detected with respect to two reference signals, phase shifted 90° with respect to each other. The two components are frequency coded by the reference signals which are provided with a periodic frequency sweep (18). After the conversion into digital form, each of the components are frequency decoded so that they, with respect to frequency, appear as narrow band signals while possible harmonics which are part of the distortion, are distributed over a frequency range defined by the size of the periodic frequency sweep.
Patent EP-0730800-A1 (EP)
Inventor: PEITZ ALBERT
IPC: H04H20/76
Filed: 1994-11-23
Abstract: Subscriber end devices with television sets in a common group are, for example, connected via a common wideband cable to a relay station to which subscriber devices in other areas of coverage can also be connected. In addition, transmitting devices are provided offering information on broadcast programmes, preferably video and audio programmes. This information is requested by the subscriber end devices. The particular relay station which serves a given subscriber end device will, if other end devices in the same group request the same information, switch those end devices to the same receiving channel. This allows full use to be made of the available capacity of the network.
Patent EP-0684116-A1 (EP)
Inventor: MULYARCHIK VALERY VLADIMIROVIC
IPC: C10L1/32
Filed: 1994-12-08
Abstract: The invention relates to the technology of reprocessing industrial and domestic waste. The problem addressed by the invention is that of reducing energy consumption and the quantity of toxic waste which enters the environment when rubber waste is reprocessed. This problem is solved by the use of superheated steam for the pyrolysis of the waste material. This method is novel in that superheated steam, amounting to between 18 and 110 per cent of the mass of the rubber waste, is used as the heat carrier, the gaseous products of pyrolysis are condensed together with the steam, and the condensate thus obtained is mixed with the solid residue which has first undergone preliminary grinding to produce particles of between 0.001 and 0.210 mm in size. The quantity of solid residue in the mixture is set at between 23 and 55.8 per cent of the total mass of the mixture. This process results in the production of a liquid fuel with improved environmental characteristics.
Patent EP-0753117-A1 (EP)
Inventor: SMART LARRY WESLEY
IPC: F16K17/04
Filed: 1994-11-30
Abstract: A safety valve for releasing excessive fluid pressure from a pressure vessel including a valve body having an inlet and an outlet, a seat bushing connected into the inlet defining an inlet flow passage, a valve seat on the inward end of the seat bushing, a valve disc having a seat thereon movably mounted in the valve body for opening and closing the valve, a spring coupled with the valve disc for biasing the valve disc toward a closed position. The valve disc includes a convex end portion to reduce turbulence during flow into the valve to permit improved seating of the valve disc and an external annular recess defining an annular lip on the valve disc including a seat having a frustoconical seat surface, the lip being flexible to improve the disc seat contact with the seat around the valve inlet to increase the seat tightness of the valve.
Patent EP-0772793-A1 (EP)
Title: Frame for spectacles without surround
Inventor: FORTINI PAOLO
IPC: G02C5/00
Filed: 1995-01-04
Abstract: The frame for spectacles without surround comprises: a pair of arms (3) and, for each arm, an element (7) for connection to the respective lens (L). Advantageously, the connecting elements (7) and the arms form respective eyelets (7X; 3A, 3B) connected by a pivoting member (13, 14).