baber/WOPTO huggingface dataset:
Patent EP-0871521-A1 (EP)
Inventor: CASH PATRICK HART
IPC: A63B69/38
Filed: 1996-11-29
Abstract: Agencement de filet utilisé lors de parties de tennis ou d'entraînements, permettant de collecter facilement les balles de tennis afin qu'elles ne soient pas largement réparties sur le court. Ledit agencement comporte un filet de retenue (5) placé sous le filet principal (1) et présentant une forme de gouttière avec une face supérieure ouverte (14) si bien que les bords longitudinaux supérieurs (17, 18) du filet de retenue sont latéralement espacés de chaque côté du filet principal (1). Toute balle heurtant le filet (1) est ainsi dirigée vers le bas et recueillie par le filet de retenue (5).
Patent EP-0868544-A1 (EP)
Inventor: ZHANG JINSHAN
IPC: C01B31/02
Filed: 1996-12-12
Abstract: A method for preparing a carbon material for use as an electrode, such as the anode (30) of an electrochemical cell (10). The carbon is fabricated in a heating process from a plurality of multifunctional organic monomers selected from first and second groups of monomers. Electrodes so fabricated may be incorporated into electrochemical cells (10) as the anode (20) thereof.
Patent EP-0793042-A1 (EP)
Inventor: AMOS SAPIR
IPC: F16K31/00
Filed: 1997-01-07
Abstract: The present invention relates to a safety device especially useful for preventing leakage of flammable or toxic materials. The safety device according to the present invention is comprised of a sensor (2) for sensing unsafe concentrations of said materials or of their byproducts, a safety valve (4) connected to the sensor by a communications linkage (3), and the safety valve is further connected to the said materials passage for closing (or opening) the passage according to predetermined conditions. The safety device is further characterized by automatically or manually closing (or opening) the materials passage upon any communications linkage breakdown.
Patent EP-0787524-A1 (EP)
Inventor: RAJNIK LAWRENCE SEBASTIAN
IPC: B01D39/14
Filed: 1997-01-20
Abstract: A device for altering a feed stock, the device which is made of a structure for passage of a feed stock. The structure can be either an extruded unibody structure, or a nested structure. The structure has an interior and an exterior section, and a longitudinal axis, and walls defining two sets of open-ended passages which extend along the longitudinal axis. The two sets of passages have different cross sectional shapes or dimensions with respect to each other, each passage of one set lying adjacent to at least one passage of the other set, or to the exterior of the structure. When the structure is nested, at least one set of channels have a cross section in the shape of truncated arcs. A method for making the unibody structure involves extruding a plasticized raw material mixture through a die, followed by heat-treating. A method of altering a feed stock which involves passing a feed stock into the device through one set of passages to cause an altering of the feed stock, and thereafter passing the output stream into and through the other set of channels to the exterior of the device.
Patent EP-0789506-A1 (EP)
Inventor: UCHIDA TAIJIRO
IPC: H01J37/32
Filed: 1997-02-06
Abstract: An apparatus for generating magnetically neutral line discharge type plasma comprises a magnetic field generating coil for forming magnetically neutral lines defined by continuously connecting points of zero-intensity magnetic field that is arranged within the vacuum chamber so that a couple of lines of magnetic force crossing vertically at the magnetically neutral lines in the perpendicular plane where the center axis is located can be connected by surrounding the magnetic field generating coil without intersecting or touching the lateral wall of the vacuum chamber to reduce any possible loss of plasma and any possible damage to the lateral wall. 
     As the neutral line discharge type plasma has a capability to generate a well thermalized Maxwellian distribution plasma, an apparatus for generating the magnetically neutral line discharge type plasma is arranged to be utilized to diminish damage of of the lateral wall of the vacuum vessel and to control the electric potential of the plasma to be generated for ion extraction use.
Patent EP-0837183-A1 (EP)
Inventor: MESCHENMOSER ANDREAS
IPC: D21F3/02
Filed: 1997-09-17
Abstract: The press section (10) of a papermaking machine, to convert a wet fibre pulp web (12) into paper or cardboard, has a structured passage for the web outside the press gap (14) between two rollers (20,22) formed by a press mantle (18) with a curved circular cylinder path concentric to the carrier axis passed through the roller gap. The pressure unit (30), with its centre plane (M) on the direction (L) of web (12) movement, is offset against the plane (E) through the axis of the counter roller (22) and the carrier axis..
Patent EP-0845326-A1 (EP)
Inventor: ROTTSCHY JOACHIM
IPC: B24B41/047
Filed: 1997-11-21
Abstract: The device (1) has a motor-driven grinding or polishing disc (4), moved across the floor surface to be treated, enclosed by a housing (3) provided with a handle for guiding the movement of the device across the floor. The grinding or polishing disc is formed by a number of smaller discs (4.1,4.2,4.3) positioned in a circle and simultaneously driven in different directions via an intermediate belt drive (5).
Patent EP-0827166-A1 (EP)
Inventor: HANSEN PETER DR
IPC: H01G4/12
Filed: 1997-08-21
Abstract: The capacitor comprises a ceramic dielectric and at least two electrodes. The dielectric consists of a dielectric ceramic preparation with a doped barium calcium zircon titanate which has the composition (Ba0.96Ca0.04)a ÄTi(0.82-y)Zr0.18MnyÜO3 where y is at least 0,001 and at most 0,01, a is greater than 1,000 and at most 1.02 and is doped with tungsten in an amount of r from 0.001 to 0,005 mol / formula unit and with at least one component A of the group aluminium, gallium, yttrium, zinc, nickel and ytterbium in an amount of s from 0.001 to 0,005 mol/formula unit. The material used for the internal electrodes is nickel or a nickel alloy. y is preferably at most 0,005 and the atomic ratio n of (y + s) / r is greater than 1, or alternatively y is at most 0,005, 1 a = 1,01, r = 0,0025 mol/formula unit and s <0,010 mol/formula unit. The dielectric ceramic preparation contains 0.1 - 1 weight % sinter aid consisting of 0,16 to 0.29 mol lithium oxide, 0.004 to 0.39 mol of one of the CaO, MgO, BaO or SrO as well as silicon oxide.
Patent EP-0790680-A1 (EP)
Inventor: DIGIOVANNI DAVID JOHN
IPC: H01S3/067
Filed: 1997-02-04
Abstract: Multistage Er-doped fiber amplifiers (EDFAs) advantageously use high numerical aperture (NA) (18) fiber in the input stage, and low NA fiber (19) in the output stage. The former typically is greater than 0.25, and the latter is less than 0.20. Such amplifiers can have high gain and low noise figure.
Patent EP-0794471-A1 (EP)
Inventor: YOKOMORI KANJI
IPC: G03G15/00
Filed: 1997-03-05
Abstract: A developing cartridge for developing a latent image formed on the photosensitive member, wherein the developing cartridge is detachably mountable to a main assembly of an electrophotographic image forming apparatus, the developing cartridge includes a cartridge frame; developing means for developing, with toner, the latent image formed on the photosensitive member of the main assembly of the apparatus, when mounted to the main assembly of the electrophotographic image forming apparatus; a first projected portion projected from a frame portion of the cartridge adjacent one longitudinal end of the developing means, wherein the first projected portion is supported by a first supporting member provided in the main assembly, when the cartridge is mounted to the main assembly of the electrophotographic image forming apparatus; a second projected portion projected from the frame portion adjacent the other longitudinal end of the developing means, wherein the second projected portion is supported by a second supporting member provided in the main assembly, when the cartridge is mounted to the main assembly of the electrophotographic image forming apparatus; a driving force receptor member for receiving, from the main assembly of the device, driving force for rotating the developing means, when the cartridge is mounted to the main assembly, wherein the driving force receptor member is exposed from the frame portion adjacent the one end; and a guide, provided in the cartridge frame for guiding the developing cartridge toward a mounting position when the cartridge is mounted to the main assembly.
Patent EP-0849281-A1 (EP)
Inventor: DOYLE PETER J
IPC: C08B37/04
Filed: 1997-12-19
Abstract: The invention provides oxidized alginates that are
bioresorbable. The oxidized alginates are prepared by
controlled oxidation of alginates with dinitrogen tetroxide
or the like. The invention also provides pharmaceutical
compositions, wound dressings, surgical implants and
prostheses comprising the oxidized alginate derivatives.
Patent EP-0816285-A1 (EP)
Inventor: DAIRE SYLVIE
IPC: C01B7/09
Filed: 1997-06-19
Abstract: A process for the preparation of hydrogen bromide by the direct combustion of bromine in hydrogen, as in the reaction :-H2 + Br2 -> 2HBr -by the following stages :- -the forming of an intimate mixture of hydrogen and a combustion supporter in a chamber at a pressure equal or more than atmospheric ; -ignition of the mixture at the exit of the mixing chamber ; -replacement of part or all of the combustion supporter by a current of vapourised bromine at an appropriate H2/Br2 molar ratio to maintain a stable flame at the exit of the chamber and in a combustion zone to obtain a complete combustion of the bromine ; -cooling of the gases in a cooling zone ; then -recovery of the gaseous hydrogen bromide current at 1 bar absolute(min.) and at 125 degrees C. maximum. Also claimed, is the installation for effecting the process.
Patent EP-0823228-A1 (EP)
Inventor: GUERET JEAN-LOUIS
IPC: A45D34/04
Filed: 1997-07-11
Abstract: An applicator for coating the lips (L), e.g. with a cosmetic or protective product (1), consists of a support (2) with at least part of its surface designed to be impregnated with the product in a powder, liquid or paste form. The support is flat in shape and has a surface which deforms elastically under the pressure of the lips as it transfers a coating of the product to them. The support is made, for example, from a foam material with open or closed cells, or have surfaces (4,6) covered with a non-woven or flock material. It is also equipped with a gripper (8) to hold it by, and it can be inserted between applications into a container with inner linings which re-coat the support with the product in readiness for the next application. In a variant of the design the support can be in the form of a flat disc which rotates in a container of the product, presenting a newly-coated surface on its emerging portion.
Patent EP-0840061-A1 (EP)
Inventor: GUERIN WILLIAM
IPC: F23D14/26
Filed: 1997-10-21
Abstract: The flame spreader (1) contains a set of rings (2) made from knitted metal wire with non-porous spacers (20) between them. These have internal diameters which are more or less equal to those of the rings, while there outer diameters are smaller. The spacers are thinner than the metal wire rings, and the difference between their outer diameters is equivalent to the spacers' thickness. The two end rings in the set have collars (132,232) which cover some four fifths of their outer surfaces, while the free end of the stack is closed by a blank cover (26) made from a heat resistant material. The burner also has a gas distribution chamber (81) fed with combustive air and fuel gas, connected to a combustion chamber (82) containing the flame spreader.
Patent EP-0838323-A1 (EP)
Inventor: FLOOD NICOLAS
IPC: B29C49/60
Filed: 1997-10-24
Abstract: A parison 4 of hot thermoplastics material is delivered into a mould 1 comprising
two mould halves 2, 3 which are closed towards one another. A stress force is
applied to the wall of the parison 4 either by a projection 5 extending from one of
the mould halves 3 and/or by blowing air at a low pressure against the parison 4
through a blow pin 10. The parison 4 is then penetrated by the blow pin and high
pressure air is blown through the blow pin 10 to inflate the parison 4 against the
mould halves 2, 3. The blow pin 10 is withdrawn and a formed article such as a
case is released from the mould after a preset time.
Patent EP-0892216-A1 (EP)
Inventor: DOEBBELING KLAUS DR
IPC: F23R3/00
Filed: 1997-07-15
Abstract: The burner chamber wall extends from the chamber inlet (12) to the turbine (20) which has in this area Helmholtz dampers formed with a multi-cellular structure and set at least in some areas on the burner chamber wall (18) and/or on the front panel. The multi-cellular structure can be formed by mats and the structure of the dampers can be of different sizes. The number of cells of the structure is preferably between 10000 and 30000. At least one part of the Helmholtz dampers is cooled by a cooling air stream.
Patent EP-0926733-A1 (EP)
Inventor: TIZIANI ROBERTO
IPC: H01L23/36
Filed: 1997-12-16
Abstract: An external heat sink (2) may be soldered to a metal slug (3) incorporated at the
bottom of a molded body (4) of encapsulating resin of the package of an integrated
power device for surface mounting on printed circuit board (7). The metal slug (3) has
at least a portion protruding from an outer surface of at least one face of the body (4);
an external metal heat sink (2), geometrically coupling with the packaged device over
the printed circuit board (7), has at least a surface abutting with a surface of the resin
body (4) thus defining a separation gap (10) between at least a surface of said
protruding portion of the metal slug (3) and a surface (5, 9a, 9b) opposed to it of the
external metal heat sink (2) that gets filled with molten solder alloy (8) during the
normal soldering treatment to which the board is subjected.
Patent EP-0822013-A1 (EP)
Title: Bottle washing device for rotary machines
Inventor: MASSICH DARNACULLETA JUAN
IPC: B08B9/32
Filed: 1997-02-20
Abstract: The mechanism forms one of the radial arms of a bottle washing carousel. The gripping device (1) comprises two grips (15) symmetrical with rotating base unit (8) which hold the neck of the bottle. Guide roller (18) situated between concentric guides (19,20) causes rotation of mechanism (1) to invert the bottle over nozzle (96). Valve (2) compresses a flexible tube passing through the valve to control flow of wash liquid from nozzle (96). The liquid falls into tray (94), and is collected by one or more suction nozzles fixed to guide (20) to dip into the tray when holding mechanism (1) is rotated. The bottles are again inverted and the grips released on reaching the exit position USE/ADVANTAGE : In industrial bottling plants for washing new bottles, before filling. Excessive grip pressure on the bottle and loss of precision due to wear of components in use are avoided.
Patent EP-0914332-A1 (EP)
Inventor: DIMAIO JOHN
IPC: C07K5/078
Filed: 1997-02-25
Abstract: The present invention is concerned with compounds which can act as analgesic. More specifically, the analgesic compounds of the i nvention are peptidomimetic compounds which can bind to opioid receptors.
Patent EP-0934196-A1 (EP)
Inventor: STOEN JEFFREY D
IPC: G05D1/08
Filed: 1997-10-14
Abstract: La présente invention se rapporte à un procédé permettant d'aligner un engin spatial (1) le long d'un axe, lequel procédé consiste à utiliser un asservissement en circuit fermé à quaternions (20) pour réorienter l'engin spatial (1) et, au cours de la procédure de réorientation, à utiliser des gyromètres intégrateurs dans une boucle de rééquilibrage par impulsions. Le procédé de la présente invention permet d'orienter l'engin spatial dans une direction inertielle d'intérêt de la manière suivante: un capteur établit un point de repère initial sur la direction inertielle d'intérêt (B1); on détermine à plusieurs reprises la différence entre un quaternion commun et un quaternion estimé à partir des vitesses angulaires captées; on applique de manière sélective des couples de rotation à l'engin spatial de manière à ramener la différence vers zéro de sorte qu'un vecteur de l'engin spatial soit aligné avec la direction inertielle d'intérêt et, ce faisant, on oriente l'engin spatial. Selon un mode de fonctionnement, on maintient l'engin spatial fixe dans son orientation, tandis que selon un autre mode de fonctionnement, on fait tourner l'engin spatial autour de la direction d'intérêt au moyen d'une technique de propagation aveugle à quaternions assurant une correction de vitesse angulaire (14).
Patent EP-0949936-A1 (EP)
Inventor: TOFIGHI ALIASSGHAR
IPC: A61J1/06
Filed: 1997-10-10
Abstract: L'invention concerne un mélangeur (10) destiné à mélanger un premier et un deuxième composant, comprenant une poche (12) flexible qui contient ledit premier composant, et qui est dotée d'une surface interne ne retenant pas les composants; un moyen destiné à introduire le deuxième composant; au moyen destiné à introduire le deuxième composant dans la chambre destinée au mélange; et un goulot (14) fixé à ladite poche.
Patent EP-0932979-A1 (EP)
Inventor: MACRAE DOUGLAS B
IPC: H04N7/173
Filed: 1997-10-16
Abstract: An interactive television system in which URL representing an Internet web site is encoded in a television signal. The user may link to the web site by selecting an icon (95) displayed on the television screen.
Patent EP-0934231-A1 (EP)
Inventor: PERLY BRUNO
IPC: C02F1/28
Filed: 1997-10-27
Abstract: L'invention concerne un procédé de purification de l'eau en vue de séparer de celle-ci, au moins une substance organique, en particulier des pollants olfactifs tels que la (-)géosmine et le (+)2-méthyl-isobornéol. Ce procédé consiste à: mettre en contact l'eau à purifier avec une cyclodextrine de formule (I) dans laquelle R<1> représente un atome d'hydrogène, un groupe alkyle en C1 à C12 ou le groupe acétyle CH3CO-, R<2> et R<3> qui peuvent être identiques ou différents, représentent H ou R<1>, et n = 5, 6 ou 7, pour inclure dans celle-ci la (les) substance(s) organique(s) à séparer; et séparer l'eau purifiée de la cyclodextrine.
Patent EP-0902621-A1 (EP)
Inventor: MAGIN RALPH W
IPC: A01N57/20
Filed: 1997-04-03
Abstract: La présente invention décrit des formulations de glyphosate agissant efficacement, même aux doses inférieures recommandées pour les herbicides post-émergence et la régulation de croissance des plantes. Lesdites compositions ont été établies selon diverses formulations : solutions aqueuses, poudres ou granulés de (a) un ou plusieurs sels de glyphosate amine, métal alcalin, alkylsulfonium, alkylphosphonium, sulfonylamine et/ou aminoguanidine ; et (b) un ou plusieurs sulfates monoalkyl à chaîne longue soluble dans l'eau ou autre sel ou ester à chaîne courte, acceptables dans le domaine agricole, dans lequel le groupe à chaîne longue est un groupe alkyl possédant de 10 à 18 atomes de carbone et qui est substitué en phase terminale par la fonctionnalité ci-dessus décrite.
Patent EP-0840672-A1 (EP)
Title: Cross-cutter for a web of material, in particular of corrugated cardboard
Inventor: BRADATSCH EDMUND
IPC: B26D1/62
Filed: 1997-04-25
Abstract: The cross-cutter (1) for a web of material, in particular of corrugated cardboard, has pairs of driven rotating cutter bars (5, 6) arranged one above the other in a frame, and having knives running lengthwise along the bar (8). Each cutter bar (5, 6) is connected directly to a drive motor (10) at each end (9). There is a synchronizing device (11, 12, 13) for the cutter bars (5, 6).
Patent EP-0902847-A1 (EP)
Inventor: GESTERMANN FRITZ
IPC: C25B9/19
Filed: 1997-05-26
Abstract: PCT No. PCT/EP97/02689 Sec. 371 Date Aug. 26, 1999 Sec. 102(e) Date Aug. 26, 1999 PCT Filed May 26, 1997 PCT Pub. No. WO97/47787 PCT Pub. Date Dec. 18, 1997The invention relates to an electrochemical half cell (1) comprising at least one electrode space (3, 15) for receiving an electrolyte (100), a gas space (2), and at least one gas diffusion electrode (14) as anode or cathode separating the gas space (2) and electrode space (3, 15), in which the gas space (2) is subdivided into two or more superimposed gas pockets (2a, 2b), in which gas inflow and gas outflow takes place through separate openings (7) and (12a, 12b, 12c, 12d) and the pressure on the electrolyte side of the electrode (14) is compensated by an opening in the respective gas pocket (2a, 2b) for the electrolyte.
Patent EP-0900113-A1 (EP)
Inventor: YU LI-QUN
IPC: C10G33/06
Filed: 1997-04-29
Abstract: L'invention se rapporte à un procédé et à un appareil de séparation d'une émulsion aqueuse/organique/solide dans laquelle le solide comprend des particules ayant une longueur inférieure ou égale à environ 50 νm. Ce procédé consiste à (1) diriger l'émulsion aqueuse/organique/solide provenant d'une source d'émulsion dans un premier hydrocyclone; (2) inverser la phase de l'émulsion excédentaire provenant du premier hydrocyclone; (3) diriger l'émulsion excédentaire dans un ou plusieurs hydrocyclones successifs disposés en série; et (4) récupérer la phase aqueuse et la phase organique. Le solide peut être un biocatalyseur tel qu'une cellule intacte bactérienne, fongique, ou de levure. La phase organique est une substance liquide essentiellement constituée de carbone, qui est pratiquement immiscible dans l'eau, telle que le pétrole. L'appareil de cette invention comprend un série d'hydrocyclone constituée d'au moins deux hydrocyclones raccordés en série, le tube d'admission du premier hydrocyclone étant raccordé par une conduite à une source d'émulsion; et un dispositif d'inversion de la phase de l'émulsion placée entre les hydrocyclones. Cette série d'hydrocyclone peut comporter au moins un hydrocyclone de déshuilage, au moins un hydrocyclone déshydratant ou une combinaison de ceux-ci. Le dispositif d'inversion de l'émulsion peut être un dispositif quelconque servant à agiter suffisamment l'émulsion.
Patent EP-0846386-A1 (EP)
Title: Procede de commande d'acces a un reseau et dispositif et systeme de mise en oeuvre de ce procede
Inventor: TEBOUL GUILLENE
IPC: H04Q3/00
Filed: 1997-06-23
Abstract: Procédé de commande d'accès de messages contenus dans des cellules MTA, par exemple, à un réseau (10). Les cellules transmises par une source (11) sont classées en n groupes adjacents en fonction de la valeur du débit instantané associé à chacune des cellules. Pour chaque cellule (Ci) transmise par la source (11) et qui demande l'accès au réseau (10), un interrupteur (122) n'autorise cet accès que si, dans une réserve globale de jetons attribués par unité de temps et répartis par groupe en fonction du nombre de cellules dans chaque groupe, un jeton est encore disponible pour le groupe auquel la cellule (Ci) appartient, ou, dans l'éventualité où un tel jeton n'est pas disponible, si un jeton est disponible pour un groupe de débits instantanés de valeurs supérieures. Ce procédé établit ainsi une priorité pour les cellules les plus lentes et ne permet pas aux cellules apparaissant en salves de perturber le réseau. Application à l'accès à un réseau MTA.