baber/WOPTO huggingface dataset:
Patent EP-0790776-A1 (EP)
Inventor: BASFELD KLAUS
IPC: A22C13/00
Filed: 1995-11-02
Abstract: PCT No. PCT/EP95/04299 Sec. 371 Date May 9, 1997 Sec. 102(e) Date May 9, 1997 PCT Filed Nov. 2, 1995 PCT Pub. No. WO97/14752 PCT Pub. Date May 23, 1996The present invention relates to a method for the production of a fiber-reinforced cellulose tube by continuous coating of a fibrous non-woven fabric with an alkaline viscose solution which is neutralized by means of an acid-containing precipitating liquid and is converted into regenerated cellulose, wherein on the path between viscose coating and immersion in the precipitating bath, aqueous, acid-containing precipitating agents are caused to act upon the fresh viscose tube within the tube for the purpose of stiffening and regeneration to form regenerated cellulose, the process being begun with the application of the precipitating liquid directly after conclusion of the embedding of fiber in viscose and the precipitating liquid being guided together with the tube with the aid of optionally fixed internal devices which are designed in such a way that they support the tube that has had precipitating bath applied to it and in the process maintain it in rounded shape, that the length of the inner preliminary precipitation path is designed to be up to 10 meters in length, preferably 2 to 6 meters, in order to achieve an intensive preliminary precipitation and the acid concentration is such that the partial stiffening becoming effective within the tube as a result of formation of regenerated cellulose does not hinder the uniform distribution of the aqueous outer viscose including embedding of fiber.
Patent EP-0745251-A1 (EP)
Inventor: BURGMANS ADRIANUS L J
IPC: G02F1/1333
Filed: 1995-11-29
Abstract: L'invention concerne un dispositif d'affichage électro-optique adressé par plasma comprenant une couche d'un produit électro-optique, des électrodes de données couplées à la couche électro-optique et agencées pour recevoir des tensions de données afin d'activer des portions de la couche électro-optique et une pluralité de canaux à plasma s'étendant généralement transversalement par rapport aux électrodes de données pour commuter sélectivement sur lesdites portions électro-optiques. Les canaux à plasma comprennent chacun des électrodes à plasma cathodique et anodique, allongées et espacées, et ils sont remplis d'un gaz ionisable. Les électrodes cathodique et anodique peuvent être disposées en groupes pour diminuer les connexions requises. Les tensions de référence sont appliquées aux électrodes cathodique et anodique (groupées) pour que les tensions de données nécessaires pour faire fonctionner le panneau soient diminuées, ce qui diminue les couplages parasites verticaux. Différentes formes d'onde de tension de commande peuvent être utilisées pour diminuer encore les couplages parasites, pour diminuer le nombre de niveaux de tension requis et inverser le rôle de l'électrode cathodique et de l'électrode anodique en cours de fonctionnement pour augmenter la durée de vie.
Patent EP-0736185-A1 (EP)
Title: Method of seismic signal processing and exploration
Inventor: BAHORICH MICHAEL S
IPC: G01V1/28
Filed: 1995-10-05
Abstract: A method for the exploration of hydrocarbons, comprising the steps of: obtaining a set of seismic signal traces distributed over a pre-determined three-dimensional volume of the earth; dividing the three-dimensional volume into a plurality of vertically stacked and generally spaced apart horizontal slices; dividing each of the slices into a plurality of cells having portions of at least three seismic traces located therein; measuring the cross-correlation between one pair of traces lying in one vertical plane to obtain an in-line value and the cross-correlation between another pair of traces lying in another vertical plane to obtain a cross-line value; combining the in-line value and the cross-line value to obtain one coherency value for each of the cells; and displaying the coherency values.
Patent EP-0799110-A1 (EP)
Inventor: SCHOUWENAARS JOZEF E K M
IPC: B24B9/16
Filed: 1995-12-01
Abstract: La présente invention concerne un dispositif et un procédé de polissage de pierres précieuses, et notamment du diamant. Selon ce procédé, on place une pierre précieuse sur l'élément porteur (6) d'un dispositif de serrage (1) et l'on définit une profondeur de polissage en vue de l'obtention d'une facette, de sorte qu'au moyen du dispositif de serrage (1), ladite pierre précieuse (9) est appliquée contre une surface de polissage (11) dans une position appropriée à la formation de ladite facette. Ce procédé se caractérise en ce que, au cours d'une première étape, la pierre précieuse (9) est positionnée relativement à un plan de référence (33), la position de la pierre étant pratiquement la même que celle qu'elle a par rapport à la surface de polissage (11) lorsque l'opération de polissage d'une facette est terminée, ledit plan de référence (33) étant choisi de telle sorte qu'il corresponde à la surface de polissage; après quoi, au cours d'une seconde étape, on amène la pierre précieuse (9) face à la surface de polissage (11) et l'on procède à l'opération de polissage jusqu'au moment où le dispositif du serrage (1) occupe la même position relative par rapport à la surface de polissage (11) que cette dernière occupait par rapport au plan de référence (33) au cours de la première étape.
Patent EP-0794719-A1 (EP)
Inventor: HARGEST THOMAS S
IPC: A47C21/04
Filed: 1995-11-01
Abstract: Matelas de sécurité (242) destiné à être disposé dans un berceau pour prévenir la mort subite du nourrisson en assurant un espace de respiration oxygéné sous le nourrisson. De la mousse réticulée ou un autre matériau perméable à l'air est disposé en forme de matelas (242) et couvert d'un revêtement de tissu à mailles larges ajusté. Un tube à air (250) est intégré dans le matelas (242) et est relié à une pompe à air (268) qui envoie de l'air neuf, c'est-à-dire oxygéné, dans un espace de respiration formé sous le nourrisson par le matelas perméable à l'air (242). La circulation d'air forcée entraîne le dioxyde de carbone exhalé éventuellement présent dans l'espace de respiration, même lorsque le nourrisson est à plat ventre ou dans une autre position orientée vers le bas sur le matelas (242), ce qui vise à prévenir l'empoisonnement au dioxyde de carbone. Les matériaux du revêtement en tissu et du matelas perméable à l'air permettent aux fluides éventuellement régurgités par le nourrisson d'être évacués à distance du visage du nourrisson. Le revêtement étant relativement ajusté, on évite la présence de tissus lâches dans lesquels le nourrisson couché pourrait s'empêtrer et s'étouffer.
Patent EP-0800549-A1 (EP)
Title: Procede et composition permettant d'ameliorer les caracteristiques d'extrusion de melanges aqueux d'amidons et de polymeres
Inventor: REDD RANDALL VANN
IPC: C08L3/02
Filed: 1995-12-13
Abstract: Selon un procédé d'amélioration des caractéristiques d'extrusion de mélanges aqueux d'amidons et de polymères finement divisés, on désaère le mélange et on le comprime jusqu'à obtenir un corps façonné solide, on broie le corps façonné solide en mélange d'amidon et de polymère jusqu'à obtenir des granules et on enrobe les granules ayant une taille sélectionnée d'un composé lubrifiant.
Patent EP-0864033-A1 (EP)
Inventor: CLARK JAMES E II
IPC: F16K24/02
Filed: 1995-12-01
Abstract: A fluid container draining device for draining fluid from a fluid container, such as an oil filter, in a controlled manner. It has a front threaded screw with a sharpened drill tip. It has an internal channel communicating between an opening at the forward end of the screw and a rear region of the threaded screw. A fluid valve is positioned at the rear region of the screw in fluid connection with the channel. The fluid valve provides fluid flow control between the interior of the fluid container and the outside of the fluid container. The fluid valve has an internally threaded front region which screws into the externally threaded rear region of the screw, and an externally threaded rear region, onto which a fluid evacuation line is to be attached. A turning portion for turning the device into the wall of the container is located on the device. The fluid valve is provided with a fitting for connection to a suction line to thereby permit fluid to be drained from the fluid container when it is coupled with a drain line, and which otherwise remains closed. When the device is drilled into the fluid container, its screw will penetrate the wall of the fluid container and enter the fluid containing region thereof. The fluid valve will only open up when it is connected to a coupler on a suction line, to prevent the accidental release of any of the fluid being drained.
Patent EP-0731006-A1 (EP)
Inventor: CANARD LOUIS
IPC: B60R25/021
Filed: 1996-03-05
Abstract: The anti-theft lock (10) comprises a casing (12) in which a bolt (14) rotates between rest and operating positions. In the rest position a key can be introduced or withdrawn axially and in the operating position the key cannot be withdrawn. The bolt comprises a rotating output part (46) which controls radial displacement of a latch (82) between locking and retracted positions. The bolt slides axially in the casing (18) between a rest position, which it occupies in the absence of a key, and an active position which it occupies when the key is introduced into the bolt. The output part comprises a crankpin (54) which engages a control cam on the latch for controlling its displacement. The latch has an axially projecting locking finger (148) which enters a housing (66) in a radial end face (50) when the latch is in the locked position. This prevents displacement of the latch towards its retracted position. The finger is withdrawn during rotation of the bolt from its rest position towards its active position.
Patent EP-0742151-A1 (EP)
Inventor: SPATAFORA MARIO
IPC: B65B11/28
Filed: 1996-05-09
Abstract: A method and device for forming and instantly axially closing a tubular wrapping (2) formed at least partly of heat-sealable material, whereby a product (3), housed in rotary manner inside a seat (11) and presenting a sheet (16) of wrapping material, is fed along a given path (P) and is rotated about its axis (34) to wind about itself a tubular wrapping (2) defined by the sheet (16) wound about the product (3) with its ends (16a, 16b) superimposed one on top of the other; an inductor circuit (41) is provided along the path (P); and the seat (11) presents an induced circuit (37) for supplying a sealing element (36), which is made of high-melt material of relatively high resistivity, and is located axially along the respective seat (11) and substantially contacting the superimposed ends (16a, 16b) of the sheet (16).
Patent EP-0756979-A1 (EP)
Inventor: HOLZ RUEDIGER
IPC: B61D17/04
Filed: 1996-05-24
Abstract: A driver cabin for a railway vehicle consists of a roof, an end wall, side walls and a base, as well as ribs which are composed of profile sections welded together and outer sheet metal. The outer sheet metal (12) is welded to the profiles (6, 14) with weld seams (13), and is fixed to a core plate (16) and an inner lining plate (17) using adhesive (15). The core plate pref. consists of polyurethane.
Patent EP-0749104-A1 (EP)
Inventor: OHNESORG ANDREAS
IPC: G09F9/30
Filed: 1996-06-10
Abstract: The device has a light guide (22) between the light source and an opening in a housing wall facing the observer. The curved light conductor is fixed at the end (23) remote from the light source in a holder mounted (26) in the opening (25). The end (23) of the light guide engaging the holder has latching bulges (46,47) with a larger outer dia. than the opening which accepts the light conductor, so that the light guide is fixed by friction in the holder. There may be at least two light sources and at least two light guides. The holder has a number of openings corresp. to the number of light guides.
Patent EP-0763776-A1 (EP)
Inventor: MASUDA SHIGERU
IPC: G03D13/00
Filed: 1996-09-18
Abstract: A leader section of a film strip having coupler holes in the leading section is inserted into a film guide concavity of a coupling table through a rear slot of a leader sheet placed on the coupling table, and continuously forced to slide along the curved surface of the film guide concavity until the front end of the leader section of the film strip passes through a front slot of the leader sheet. While the leader section moves through the front slot of the leader sheet, it pushes and bends coupler tongues upward and lets the coupler tongues snap back and enter the coupler holes of the film strip to bring the coupler tongues into engagement with the coupler holes. Finally, by pulling back and stretching the film strip tight, the film strip is coupled to the leader sheet.
Patent EP-0770559-A1 (EP)
Inventor: PARRINELLO FIORENZO
IPC: B65D41/04
Filed: 1996-10-23
Abstract: A plastic screw cap for closing a container, including a cup (1) composed of a disk-like portion (2) and a cylindrical wall (3) that protrudes from the rim of said disk-like portion (2) and has an internal thread (4) that is adapted to engage a corresponding thread of the container, the cap further comprising an annular lip (5,12,13,15) that protrudes from the disk-like portion (2) concentrically with respect to the cylindrical wall (3), the annular lip (5,12,13,15) acting as a shoulder for a sealing liner (7,16), so that the liner (7,16), when the cap has been applied to the container, frontally and externally engages the rim of the mouth of the container.
Patent EP-0738743-A1 (EP)
Inventor: KOMIYA KYOSUKE
IPC: B01J19/24
Filed: 1994-07-21
Abstract: A method for producing an aromatic polycarbonate comprises feeding to a feeding zone (having a perforated plate) at least one polymerizing material selected from the group consisting of a) a molten monomer mixture of an aromatic dihydroxy compound and a diaryl carbonate, and b) a molten prepolymer obtained by a process comprising reacting an aromatic dihydroxy compound with a diaryl carbonate, and allowing the polymerizing material to pass downwardly through the perforated plate and fall along and in contact with a wire through a wire-wetting fall polymerization reaction zone, thereby effecting polymerization of the polymerizing material during the wire-wetting fall thereof. Colorless and high quality aromatic polycarbonates are thus stably produced at a high polymerization rate for a prolonged period of time, using an apparatus which has excellent sealing properties under high vacuum and maintenance of which is easy.
Patent EP-0762650-A1 (EP)
Inventor: WILLE THOMAS DR
IPC: H04L7/02
Filed: 1996-09-02
Abstract: The circuit includes two identical circuit branches, each of which contains a first flip-flop (14,24) and a second flip-flop (18,28) coupled to the output of the first flip-flop. An AND gate (16,26) couples the output of the first flip-flop and the output of a delay element (32). The delay element delays the first edge of the signal at the input by a predetermined delay time. The other edge of the signal is passed undelayed to the output. The output signal from the output of the first flip-flop is then passed through at least one circuit branch.
Patent EP-0735295-A1 (EP)
Inventor: ORGANEK GREGORY JOSEPH
IPC: F16D55/36
Filed: 1996-03-22
Abstract: An inertia brake (2) is coupled to a rotating shaft (6) of a vehicle transmission where a ball ramp actuator (36) energized by an electrical coil (52) is used to load a clutch pack (32) which frictionally creates a braking torque on the rotating shaft (6) to facilitate synchronous gear engagement. A control system includes an electronic control unit (136) and an inertia brake controller where a variety of sensors provide signals to the electronic control unit which uses the sensor signals to generate a deceleration signal to the inertia brake controller which in turn generates and supplies the appropriate level of electrical current to the electrical coil (52) which is used to energize the ball ramp actuator (36) thereby accurately controlling the rate of shaft rotational deceleration.
Patent EP-0825001-A1 (EP)
Inventor: KROTSENG KATHRYN G
IPC: B26D3/28
Filed: 1996-08-22
Abstract: A method for molding silicone foam into an article having the
features of a designated object. The method includes the steps of
introducing a silicone foam mixture into a first mold having a first
cavity, wherein the silicone foam mixture forms a first molded object
e.g. a foam slab, that has a shape which is representative of the first
cavity; removing the first molded object from the first mold; pressing
the first molded object into a second mold (16) that has a second
cavity, which has a basic profile that is representative of the article,
the first molded object forming a layer of foam on the top edge (29) of
the second mold; cutting the layer to form an open-celled surface on the
top surface of the first molded object; and releasing and removing the
first molded object from the second cavity. The open-celled surface
aquires the configuration that is representative of the second cavity,
while the first bottom surface returns to the shape of the first cavity.
A detailed layer having the specific attributes of the article can be
applied to the first molded object through the use of a third mold.
Patent EP-0776691-A1 (EP)
Inventor: MORTEROL FREDERIC ROBERT MARIE
IPC: C08F210/16
Filed: 1996-11-22
Abstract: The present invention relates to a process for introducing a solid catalyst into a gas-phase olefin polymerization reactor (10). It comprises in particular storing the catalyst in the form of a dry powder in a hopper (1), withdrawing from the hopper (1) a measured amount of the said catalyst, introducing the said amount of the catalyst and a liquid hydrocarbon into a mixing chamber (7), mixing the said catalyst with the said liquid hydrocarbon so as to form in the said chamber (7) a suspension of the entrained catalyst with the said liquid hydrocarbon, and introducing the said suspension into the said reactor (10). In a preferred form, the liquid hydrocarbon is continuously introduced into the chamber (7) and forms a continuous stream to which is added the measured amount of the catalyst and which flows into the reactor (10).
Patent EP-0781756-A1 (EP)
Inventor: TANAKA SHIRO
IPC: A23L21/10
Filed: 1996-11-29
Abstract: A soluble enriched frozen or refrigerated calcium preparation comprising calcium citrate.malate obtained by reacting citric acid, malic acid and a calcium salt under the specific conditions to obtain calcium citrate.malate, refrigerating or quickly freezing it, and if necessary drying the frozen product.
Patent EP-0871839-A1 (EP)
Title: Verbrennungsofen mit sekundärluftführung, insbesondere unterbrand-heizkessel
Inventor: ACKERMANN KARL
IPC: F23L9/00
Filed: 1996-01-01
Abstract: Bei einem Verbrennungsofen (1), insbesondere einem Unterbrand-Heizkessel, für zu verbrennende Festbrennstoffe wie Restholz, mit einem Füllschacht (2) und einer nachgeordneten hinteren Nachbrennkammer (3), welche an ihrem füllschachtseitigen unteren Rauchgas-Eingang Sekundärluft-Zuführungsöffnungen (4) aufweist, ist den Sekundärluft-Zuführungsöffnungen (4) ein Stehrost (5) mit eingehängten Luftführungshaken (8) vorgelagert. Hinter den Sekundärluft-Zuführungsöffnungen (4) befinden sich noch in der Nachbrennkammer (3) Tertiärluft-Zuführungsöffnungen (13). Die Nachbrennkammer (3) ist als Zirkulationskammer ausgebildet, weist obere Wirbelsteine (15, 16) wandseitig auf, und besitzt insbesondere ausgangsseitig zumindest einen Vor- oder Nachglühkopf (25 bzw. 26). Im Betrieb ergibt sich eine starke Verwirbelung der Brenngase bei optimaler schadstoffarmer Nachverbrennung.
Patent EP-0850445-A1 (EP)
Inventor: COLYER ADRIAN MARK
IPC: G06F9/44
Filed: 1996-01-23
Abstract: L'invention porte sur un mécanisme destiné à protéger un serveur d'une utilisation erronée d'objets mandataires (449) à la suite d'un dysfonctionnement d'un serveur ainsi qu'à reconstituer des objets mandataires dans un client relevant d'un système de traitement à répartition client-serveur. On utilise une classe mandataire pourvue de caractéristiques auxiliaires indiquant le nom (455) de l'objet cible dans le serveur, si oui ou non, ce nom est présentement correct (459) et donnant un autre pointeur (457) relatif à l'objet cible. Un registre mandataire (155) chez le client maintient des pointeurs pour tous les objets mandataires (449) qui désignent des objets dans le serveur. S'il se produit un dysfonctionnement du serveur et, partant, une invalidation des objets mandataires (449), le registre mandataire (155) régénère tous les objets mandataires (449).
Patent EP-0809869-A1 (EP)
Inventor: VINZ PETER DR-ING
IPC: H01M8/18
Filed: 1996-02-06
Abstract: The invention relates to a galvanosorptive reaction cell with closed substance circulation for the conversion of low temperature heat, preferably of waste heat into useful electrical work. The reaction cell and the accompanying isobaric substance circuit are presented. The galvanosorptive reaction process inside the cell is carried out polytropically with an electrostatic auxiliary voltage, which is superimposed onto the inherent voltage of the cell. In this way, not only free but, with cooling of the reaction system, also substance-bound reaction work can be extracted from the reaction system. The electrical energy yield and the power density of galvanosorptive reaction cell are thereby increased many times over.
Patent EP-0802851-A1 (EP)
Title: Pultrusion method and apparatus
Inventor: SUMERAK JOSEPH EDWARD
IPC: B29C70/52
Filed: 1996-01-05
Abstract: A method for producing a pultrusion product having a variable cross-section using a specially adapted temperature controllable pultrusion die includes the steps of pulling reinforcing fibers which have been impregnated with a heat curable thermosetting polymeric resin composition through a temperature controllable die, heating the temperature controllable die to a temperature sufficient to effect curing of the thermosetting resin, cooling the temperature controllable die to a temperature which is sufficiently low to prevent any significant curing of thermosetting resin passing through the pultrusion die, pulling the cured material and a predetermined length of uncured material from the die, reshaping the uncured material, and curing the reshaped material. The reshaping step can be used to provide off-sets, flanges, bosses and the like. The method and associated apparatus of the invention provide a relatively simple and inexpensive way of producing fiber-reinforced thermoset plastics having a variable cross-section selected intervals along the length of the article.
Patent EP-0820443-A1 (EP)
Inventor: MADSEN PETER
IPC: A61K31/195
Filed: 1996-04-01
Abstract: The present invention relates to novel N-substituted amino acids and esters thereof in which a substituted alkyl chain forms part of the N-substituent or salts thereof, to methods for their preparation, to compositions containing them, and to their use for the clinical treatment of painful, hyperalgesic and/or inflammatory conditions in which C-fibers play a pathophysiological role by eliciting neurogenic pain or inflammation.
Patent EP-0766123-A1 (EP)
Inventor: SASAKI KEISUKE
IPC: G02F1/37
Filed: 1996-04-10
Abstract: A method for producing a waveguide for a nonlinear optical device is disclosed. The organic nonlinear optical material 1 is composed of a polymer having the second order nonlinear optical dye moieties substituted for the side chains of the polymer, each end of the optical dye moieties being grafted to the polymer. The optical material 1 is rolled and drawn by rolling rolls 2a, 2b and drawing rolls 4a, 4b, whereby a polymer film 3 is continuously formed, in which the optical dye moieties are oriented in a predetermined direction. Then the resultant polymer films are laminated to be a polymer laminate in which the orientations of the dye moieties are alternately inverted. The polymer laminate is cut in a predetermined direction with a predetermined thickness into a waveguide having a periodic domain structure with a predetermined submicron period or odd number times thereof.