baber/WOPTO huggingface dataset:
Patent EP-0620559-A1 (EP)
Inventor: MATZNER BRUCE
IPC: G21C3/344
Filed: 1994-04-11
Abstract: A spacer array is disclosed in which alternating cells (4,8) are disposed at differing elevations. In a preferred octagonal spacer cell array, alternate fuel rods within the rows and columns of the fuel bundle matrix are surrounded by octagonal spacer cells at a first elevation. Likewise, and in the same preferred octagonal spacer array, the remaining alternate fuel rods within the rows and columns of the fuel bundle matrix are surrounded by octagonal spacer cells at a second elevation. The octagonal spacer cells of the spacer array at one level adjoin the octagonal spacer cells of the spacer array at an adjacent level. Specifically, each octagonal spacer cell has the top and/or the bottom of as many as four of its eight sides disposed for joinding with one side of as many as four octagonal cells in an adjacent cell layer. Each cell has approximately 0.6 of an inch height, or one-half the 1.2 inch height of the prior art. Physically each cell would have approximately half the height of the prior art cell type spacers. There results a spacer cell array which distributes half of the pressure drop at a first elevation, and the remaining half of the pressure at a second elevation for a projected spacer area ofone-half that area of the prior art. Further, and because the two cell arrays making up the spacer are disposed at differing elevations -- immediately above and below each other -- the produced flow resistance at one level of the spacer cells does not have horizontally immediately adjacent cells. Thus, the cells in one layer do not co-act with adjacent flow frictions to the same extent as the co-action would occur if all flow frictions and restrictions were at the same elevation. There results an improved and lesser pressure drop in the disclosed spacer array.
Patent EP-0635510-A1 (EP)
Inventor: CHADWICK KIRK MICHAEL
IPC: C01B33/107
Filed: 1994-07-04
Abstract: The present invention is a process for converting a high-boiling component resulting from the reaction of an organochloride with silicon into commercially more desirable monosilanes. The process comprises contacting the high-boiling component with hydrogen chloride at a temperature within a range of 250°C. to 1000°C. in the presence of a catalyst selected from activated carbon, platinum supported on alumina, zeolite, AlCl₃ and AlCl₃ supported on a support selected from carbon, alumina and silica.
Patent EP-0635329-A1 (EP)
Inventor: FORTUNE WILLIAM SAMUEL
IPC: B23K1/018
Filed: 1994-07-04
Abstract: The disclosed solder-desolder system includes an electrically heated soldering tip (90) which is a hollow tube (92) through which molten solder may be removed from the workpiece by a steady inward flow of air or by a strong impulse, vacuum stroke. Also supplied to the workpiece is a flow of solder melting hot gas which may be inert for improved soldering performance. The hot gas is directed over the heated soldering tube and may independently melt the solder or it may be utilized to preheat the work. In any event, the system provides in a compact hand held soldering tool a jet of hot air within which is a hot soldering tube tip (90) within a vacuum flow removes molten solder from the workpiece.
Patent EP-0649714-A1 (EP)
Inventor: GRAVIER ROBERT A
IPC: B28B7/02
Filed: 1994-10-07
Abstract: A method for forming concrete retaining wall blocks from a single mold (12) with selectable dimensions such that a retaining wall of a desired setback can be defined. One of a plurality of core bars (20) is implemented with the mold (12) during the manufacturing process to define a laterally extending recess of a same width (W) across the lower major surface of a composite block (40). Subsequently, the composite block (40) is split along a midsection thereof to form a pair of identical blocks, each block having a laterally extending front lip (34) and a laterally extending lower recess (48). The depth of the recess (W/2) corresponds to the setback of a retaining wall formed therefrom. The shallower the lower recess, the greater the setback of the retaining wall formed therefrom. Further, the present method facilitates creating a pair of blocks (40) with a textured front surface to provide an aesthetically pleasant retaining wall. A plurality of core bars (28) are available with different widths (W), and are used to form retaining wall blocks adapted to define retaining walls with setbacks from 0° to 12°. The core bars (20) can have a rectangular or trapezoidal cross section. Each formed retaining wall block has core openings (36) to reduce the weight thereof.
Patent EP-0654273-A1 (EP)
Inventor: LEVEEN HARRY H
IPC: A61K39/09
Filed: 1994-11-18
Abstract: Use of a non-enzymatic urease antigen for the manufacture of a medicament for treating and/or preventing, in animals, including humans, infections, by Helicobacter pylori and comparable Helicobacter infections and its use.
Patent EP-0623273-A1 (EP)
Title: Switching equipment and method for a radiotelephone system of the local or private branch exchange type
Inventor: SCHIFFEL REINHARD
IPC: H04Q7/20
Filed: 1993-11-19
Abstract: PCT No. PCT/DE93/01100 Sec. 371 Date Jan. 17, 1995 Sec. 102(e) Date Jan. 17, 1995 PCT Filed Nov. 19, 1993 PCT Pub. No. WO94/13112 PCT Pub. Date Jun. 9, 1994A radio telephone system is disclosed to satisfy in the short term basic telecommunication needs of areas which are insufficiently or not yet covered. The system has a number of duplex radio channels (transmission channels) substantially smaller than the number of radio telephone subscribers. These transmission channels are connected to the ports of a telecommunications exchange system which is part of the stationary radio station and which ensures both incoming and outgoing traffic with the public telecommunications network and internal exchanges within the system. Signalling, exchange, management, servicing, and special functions of radio operation between the stationary radio station and the subscriber connection device are ensured by a radio switching device which uses one, or if required, several transmission channels used as organization channels and not connected to the ports of the telecommunications exchange system. In the organization channel, a constant time-multiplexed communication is maintained with the subscriber connection device according to a random access process based on a special organization channel protocol. An essential characteristic of the invention is that the subscriber connection devices have an a/b interface for the connection of telecommunication terminals. The system and in particular the organization channel protocol are designed in such a way that no differences from a wired telecommunications connection are perceptible to the user, although the system is radio operated.
Patent EP-0624100-A1 (EP)
Inventor: BARD JONATHAN A
IPC: C12N15/12
Filed: 1993-10-29
Abstract: PCT No. PCT/US93/10553 Sec. 371 Date Jun. 15, 1995 Sec. 102(e) Date Jun. 15, 1995 PCT Filed Oct. 29, 1993 PCT Pub. No. WO94/09828 PCT Pub. Date May 11, 1994The invention provides for processes for identifying chemical compounds which specifically bind to a human 5-HT4B having the amino acid sequence of SEQ ID NO: 2.
Patent EP-0681443-A1 (EP)
Inventor: GRANGER MAURICE
IPC: A47K10/36
Filed: 1994-01-31
Abstract: An apparatus including a housing (2) accomodating a reel for dispensing a wiping material, a drum (4) with a hinged cutting blade (5), and a protective cover. The drum (4) comprises a rod (4.1) with discs (4.3) some of which support the pulled paper web and have a peripheral channel (4.4) for accommodating the cutting blade (5). The end discs on said rod enable the positioning and hinging of the cutting blade. The rearmost disc is arranged to receive a rack member (7) fixedly fitted to the flange opposite the housing. The cutting blade (5) is provided at one end opposite the rack member (7) with a shaped lug (9) with a plurality of teeth forming a complementary rack for engaging a plurality of teeth (7.3) forming said rack member (7) when said drum is rotated. An abutment (10) is provided for moving said cutting blade along a path in the opposite direction to the drum rotation direction once the drum has partially rotated to enable cutting of the paper web. It comprises an operating device (40-6.5) enabling the wiping material to be fed out of the apparatus so that a user can grasp and pull it. The apparatus may operate semi-automatically.
Patent EP-0683820-A1 (EP)
Title: Enzymatic process for producing dihydroxyacetone phosphate from glycerine phosphate and its use in enzymatic aldol additions
Inventor: FESSNER WOLF-DIETER
IPC: C12P19/02
Filed: 1994-02-02
Abstract: The invention pertains to a process for producing dihydroxyacetone phosphate (DHAP) by enzymatic oxidation of glycerine phosphate in the presence of a glycerine phosphate oxidase and of a H2O2-decomposing enzyme such as catalase, and to the reaction, in a coupled enzymatic aldol addition, of the DHAP formed in situ, to produce carbohydrates and like derivatives.
Patent EP-0689472-A1 (EP)
Title: Table tennis type sports device
Inventor: ROBIN FRANCOIS
IPC: A63B67/04
Filed: 1994-02-11
Abstract: The invention relates to leisure and especially sporting activities and, in particular, to a device consisting of two table halves (1, 1') mounted on foldable or non-foldable legs assembled together by means of an attachment device secured to each side of the table halves which form, on the assembly line, two circular recesses, wherein are inserted the studs of two posts (7, 7') for a net (6). The two table halves (1, 1') have several circular openings (3) which can be closed by disks (4, 4') having substantially the same diameter and removable by means of a median opening. Used for racket and bull type sports.
Patent EP-0701570-A1 (EP)
Inventor: YU MYEONG-HEE
IPC: C12N15/09
Filed: 1994-05-17
Abstract: The mutagenized recombinant AT of the present invention wherein some amino acids of the amino acid sequence of a wild-type AT are replaced with another amino acid has an enhanced thermoresistance compared to the wild-type AT, while maintaining its activity. A vector containing a gene encoding the recombinant AT, a microorganism transformed with said vector and a process for producing the recombinant AT with a higher thermoresistance using said microorganism are also disclosed.
Patent EP-0705170-A1 (EP)
Inventor: TOLLIVER HOWARD R
IPC: G09F7/00
Filed: 1994-05-12
Abstract: L'invention concerne un article multicouches (10) comprenant un tissu (12) présentant une feuille polymère (14, 16) fixée aux deux côtés du tissu (12). Chaque feuille polymère (14, 16) fixée au tissu (12) comporte deux couches polymères non chlorées. La première couche polymère non chlorée (A, A') est disposée sur le côté interne de chaque feuille et elle contient un copolymère éthylénique qui a une dureté Shore A inférieure à 85. La seconde couche polymère non chlorée (B, B') est disposée sur le côté externe de chaque feuille et elle contient un polymère ayant une dureté Shore A supérieure à 85. L'article multicouches (10) a une bonne résistance aux craquelures produites par flexion, ce qui permet de l'utiliser pour des signalisations (30) que l'on peut enrouler ou pour des bâches (40) destinées à des remorques de camions.
Patent EP-0708995-A1 (EP)
Inventor: KAMINSKI LES K
IPC: H01R33/09
Filed: 1994-07-08
Abstract: Un ensemble connecteur (40) pour lampes (10) telles que les lampes qui sont utilisées pour des lampes de signalisation dans les automobiles comporte une fiche d'adaptation unique (168) qui, par une première extrémité (166), vient se ficher dans une prise femelle (30) fixée à l'ensemble de signalisation (6) et qui, à la seconde extrémité, présente une prise femelle (41) destinée à recevoir l'extrémité scellée plate d'une ampoule (10). La fiche d'adaptation (168) comporte une paire de contacts électriques, dont chacun a un connecteur électrique femelle (110, 116) aux deux extrémités. Une extrémité de chaque connecteur électrique femelle (110) reçoit une lame d'un contact (44) de fil conducteur, alors que l'autre extrémité reçoit l'extrémité plate scellée de l'ampoule (18) et fait contact avec une des bornes (36) de l'ampoule. L'adaptateur comporte un ergot (164) dépassant de ses surfaces et cet ergot vient se placer dans un évidement (162) d'un verrou à bras élastique monté sur la prise femelle. En utilisant la fiche d'adaptation (168) décrite, on obtient un ensemble de connecteur plus simple, plus fiable et moins cher pour les lampes d'automobiles.
Patent EP-0713385-A1 (EP)
Inventor: BOWSER PAUL ANTHONY
IPC: A61Q19/10
Filed: 1994-08-10
Abstract: Composition nettoyante renfermant de l'eau et pouvant être appliquée de manière topique sur la peau ou les cheveux. La composition comprend un ester d'un acide hydroxyalcanoïque ayant la structure (1), dans laquelle R1 représente acyle ou de préférence H; R2 représente H ou alkyle, de préférence méthyle; et R3 représente alkyle éventuellement substitué ou interrompu. Lors de l'utilisation, l'ester pénètre dans la couche cornée et les enzymes le transforment par hydrolyse en hydroxyalcanoate, ce qui hydrate la peau.
Patent EP-0752096-A1 (EP)
Inventor: STEINER THOMAS
IPC: G01N15/06
Filed: 1994-09-15
Abstract: To monitor and determine the concentration of harmful organic substances like polychlorinated compounds, especially polychlorinated dibenzo-p-dioxines and furanes in a flow of exhaust gas freed from dust, e.g. at a chimney outlet, both the mixing temperature and the moisture content of the partial exhaust gas flow is controlled by mixing the gas directly before the pollutants are separated without altering the components by taking a representative partial flow via an extractor line with the addition of a gas, e.g. air or nitrogen, before its analysis. The pollutants are separated at temperatures of between 40 and 100  DEG C, preferably 40 - 60  DEG C. There are a control device (3) and a temperature and flow-rate controlled supply of a gas (4) to a mixing device (8) so that the partial exhaust gas flow is extracted at a steady rate. A measuring device (6) for the extracted gas mixture with volume, temperature, pressure and oxygen measuring facilities is mounted after the fine dust filter.
Patent EP-0801782-A1 (EP)
Inventor: WARD NIC
IPC: G10D3/06
Filed: 1994-09-09
Abstract: Manche (6) pour guitare ou instrument de musique à cordes similaire possédant des frettes (10) standard fixes montées à angle droit sur la face dudit manche à partir du sillet (7). L'invention consiste en une déviation mesurée (13 & 16) de la frette à des intersections spécifiques frette/corde. La présente invention permet d'améliorer la précision d'accordage de l'instrument.
Patent EP-0722373-A1 (EP)
Inventor: LANDUA WERNER
IPC: B22C15/00
Filed: 1994-10-06
Abstract: Eine Vorrichtung zum Füllen von Schußköpfen (1) mit Formstoffen (2), mit einer einen Vorratbehälter (3) für Formstoff (2), ein Auslaßorgan (4) zum Auslassen des Formstoffs (2) in den Schußkopf (1) und eine Verschlußeinrichtung (5) zum Schließen des Auslaßorgans (4) umfassenden Fülleinrichtung (6), wobei die Fülleinrichtung (6) zum  Eintauchen des Auslaßorgans (4) in den zu füllenden Schußkopf (1) an einem Maschinengestell (7) vertikal bewegbar gehaltert ist, ist zur Gewährleistung einerseits einer exakt vorgebbaren und reproduzierbaren Füllung der Fülleinrichtung (6) mit Formstoff und andererseits einer genauen Feststellung des Füllzustandes der Fülleinrichtung (6) derart ausgebildet, daß zwischen der Fülleinrichtung (6) und dem Maschinengestell (7) eine Wägeeinrichtung (8) zur Ermittlung des Gewichts der Fülleinrichtung (6) angeordnet ist.
Patent EP-0721678-A1 (EP)
Inventor: POUWELS ARTHUR JOHANNES HENDRI
IPC: H01Q21/06
Filed: 1994-09-27
Abstract: Antenne multipastille comprenant des pastilles rayonnantes (2) placées sur une feuille diélectrique (1) et alimentées de façon capactive par des sondes (7) aboutissant dans la feuille diélectrique (1) à proximité des pastilles (2). Le positionnement des sondes (7) à proximité de bords choisis des pastilles rayonnantes (2) permet d'obtenir une direction de polarisation choisie du champ de rayonnement. Le positionnement de plusierus sondes (7) à proximité d'une pastille rayonnante (2) permet d'obtenir un champ de rayonnement à direction de polarisation ajustable ou un champ de rayonnement à polarisation croisée extrêmement faible.
Patent EP-0665059-A1 (EP)
Inventor: STEIN JUERGEN DR ING
IPC: B02C17/16
Filed: 1995-01-27
Abstract: An agitator ball mill for processing free-flowing products features a horizontally split housing (2a, 2b) as a grinding bin in which a disc-shaped agitator (1) is arranged to rotate. The product enters the grinding product inlet (17) and flows through an upper disc-shaped grinding chamber (8a), an outside deflection zone (10), and a lower disc-shaped grinding chamber (8b). At the lower grinding chamber (8b), a deflection zone (11) arranged radially to the inside is connected in which the product containing the grinding pearls is deflected to the upper grinding chamber (8a). In the area between the deflection zone (11) and the upper grinding chamber (8a), a branch channel (13) branches off radially to the inside to the separation zone (14), along which a partial stream of product flows to this separation zone (14) whereas a second partial product stream together with the grinding pearls enters the upper grinding chamber (8a).
Patent EP-0671425-A1 (EP)
Inventor: GUETTES BERND
IPC: C08G18/50
Filed: 1995-03-02
Abstract: The novel feature in prepn. of polyurethane flexible foams by reaction of (a) an opt. modified polyisocyanate with (b) a high mol. wt. cp. (I) with 2 reactive H atoms, blowing agent, flame retardant, catalyst etc. and opt. also a low mol. chain extender is that (I) forms 1-20% of the total wt. of (b) and is a high mol. polyether alcohol obtd. using an aromatic amine as initiator.
Patent EP-0674918-A1 (EP)
Title: Chemikalsauerstoffgerät
Inventor: SCHWICHTENBERG MICHAEL DR
IPC: A62B18/08
Filed: 1995-03-29
Abstract: Die Erfindung betrifft ein Chemikalsauerstoffgerät mit einer oder mehreren in einem Gehäuse (1) angeordneten CO2 bindenden und O2 abgebenden Chemikalparonen (2), einem Atembeutel (3) für die Ausatemluft, der in einem Atembeutel (7) für die Einatemluft angeordnet ist, Einatemventil (4), Ausatemventil (5) und ein Partikelfilter (6). Die Aufgabe der Erfindung besteht darin, die Einsatzbedingungen von Chemikalsauerstoffgeräten durch eine Reduzierung der Atemwiderstände und durch eine Verbrauchsanzeige, die jederzeit den noch verfügbaren Vorrat an Atemgas anzeigt, zu verbessern. Erfindungsgemäß wird die Aufgabe dadurch gelöst, daß zur Reduzierung der Atemwiderstände zwischen dem Ausatembeutel (3) und den Chemikalpatronen (2) ein Gebläse (8) und das Partikelfilter (6) am Eingang des Einatembeutels (7) angeordnet sind. Das Gebläse (8) ist mit einer Auswerteeinheit (9) verbunden, wodurch der Träger des Chemikalsauerstoffgerätes jederzeit den noch vorhandenen Vorrat an Atemgas überprüfen kann. <IMAGE>
Patent EP-0726609-A1 (EP)
Inventor: TAMOTSU YAJIMA
IPC: H01M8/12
Filed: 1995-04-20
Abstract: The present invention relates to a solid electrolyte consisting essentially of cerium oxide for a fuel cell, this solid electrolyte being prevented from becoming reduced under the effect of a fuel gas of a fuel cell. The present invention also relates to a method for producing this solid electrolyte and to a high-temperature-type fuel cell utilizing this solid electrolyte, 
   This solid electrolyte for a fuel cell comprises:
     (a) a specifically-shaped solid electrolyte consisting essentially of cerium oxide, the solid electrolyte having a fluorite-type structure and oxide-ionic conduction, and   (b) a perovskite-type oxide having an ABO 3 -type composition, which is a solid electrolyte of proton/oxide-ionic mixed conduction and is bonded as a membrane on a portion of one surface of the solid electrolyte consisting essentially of cerium oxide, in which
   (i) A of the "ABO 3 " represents at least one element selected from the group consisting of alkaline earth metals,   (ii) B of the "ABO 3 " represents cerium by itself or cerium and at least one element selected from the group consisting of alkaline earth metals and rare earth elements, the elements selected from alkaline earth metals and rare earth elements substituting the cerium by 1 to 30 mol%.       
     The method for producing the solid electrolyte for a fuel cell comprises the steps of: 
   preparing a specifically-shaped solid electrolyte consisting essentially of cerium oxide which has a fluorite-type structure and oxide-ionic conduction, 
   coating a solid electrolyte membrane of proton/oxide-ionic mixed conduction on the part of the surface of the solid electrolyte consisting essentially of cerium oxide, and 
   firing the specifically-shaped solid electrolyte coated at a temperature higher than a given temperature. 
     A fuel cell comprising the above mentioned solid electrolyte shows excellent high-temperature characteristics.
Patent EP-0682066-A1 (EP)
Inventor: WOLFSCHWENGER JOHANNES ING
IPC: C08F6/00
Filed: 1995-04-26
Abstract: A process for increasing the content of the beta-modification in polypropylene (PP) comprises melting the PP with salts of dicarboxylic acids (I) with main Gp.2 metals to act as beta-nucleating agents, and opt. with other conventional additives, and then cooling the mixt. Also claimed is PP contg. the above metal salts as beta-nucleating agents, pref. PP with a Turner-Jones K value of at least 0.94.
Patent EP-0708458-A1 (EP)
Inventor: JACOBUS HEINZ
IPC: H01F7/08
Filed: 1995-07-29
Abstract: The switching device has a housing (10) enclosing a coil carrier (12) in which a pole sleeve with an attached switch element is received. The pole sleeve is coupled via a contact device to the earthed parts of the switching device, e.g. the housing and the coil carrier, until the terminal (16) for the coil winding conductor is separated from a current source. Pref. the contact device is provided at the opposite end (26) of the switching device to the terminal and uses a pin fitting into a respective bore in the rear wall of the housing.
Patent EP-0696560-A1 (EP)
Inventor: MARABINI ANNA MARIA
IPC: B09B3/00
Filed: 1995-08-08
Abstract: A process for preparing ceramic materials having particular properties starting from asbestos wastes is described. The so obtained ceramic materials are also described.
Patent EP-0711538-A1 (EP)
Inventor: HEINZERLING JOERG
IPC: A61J1/00
Filed: 1995-10-26
Abstract: The stopper has two coaxial caps (1,2) with openings pointing in the same direction, of different diameter, and forming an annular space (3) between them. The inner cap (2) in the form of a snap-in cap is made of softer thermoplastic material than the outer cap. The caps are permanently joined by a connecting ring (9) which has the same hardness as the outer cap. The inner cap has an inward protruding sealing flange (7) resting on the sealing surface of the smaller diameter bottle. The inner cap has an outward protruding sealing flange (8) resting on the sealing surface of the large diameter bottle. The outer cap is in the form of a union nut with inner thread (4).