baber/WOPTO huggingface dataset:
Patent EP-0638137-A1 (EP)
Title: Method for excavating tunnels, utilisation of a foaming agent and new composition.
Inventor: TYRTOFF NIKITA
IPC: C09K23/00
Filed: 1993-04-22
Abstract: The invention relates to a method for the excavation of tunnels by means of a driving shield, particularly a driving shield of the ground pressure type, comprising a cutting disc and a confinement chamber. A foam is injected in front of said cutting disc and/or into said confinement chamber, the foam being generated by activation of a foaming agent comprising at least one surfactant and at least one foaming aid. The invention also relates to the utilisation of said foaming agent for the excavation of tunnels, as well as a new composition comprising an alkylpolyglycoside as surfactant and a foaming aid.
Patent EP-0667849-A1 (EP)
Inventor: TARBIT BRIAN
IPC: C07C67/26
Filed: 1993-11-02
Abstract: Procédé de production par lots de compositions ignifuges au diester tétrabromophtalique présentant des caractéristiques de produit consistantes.
Patent EP-0606916-A1 (EP)
Inventor: TSUJIMOTO ICHIRO
IPC: H04B1/66
Filed: 1994-01-13
Abstract: In an error correction apparatus which includes a transmitter (10) and a receiver (11) and which transmits, from the transmitter to the receiver, a block code which is composed of a data bit signal sequence and a check bit signal sequence for correction of the data bit signal sequence and which has a predetermined frequency band, the transmitter modulates the check bit signal sequence so that a check bit modulated signal is located in a part of the predetermined frequency band with the remaining frequency band occupied by a data bit modulated signal. The receiver (11) separates the data bit modulated signal from the check bit modulated signal by the use of a decision feedback equalizer (29a) and a band pass filter (41) to reproduce the data bit signal sequence and the check bit signal sequence and to correct an error of the data bit signal sequence with reference to the check bit signal sequence reproduced in the receiver (11).
Patent EP-0613821-A1 (EP)
Inventor: ABRAMS JACK S
IPC: B65B13/18
Filed: 1994-02-24
Abstract: For a strapping machine, a mechanism is disclosed for mounting a movable chute to a fixed wall (12) and for biasing the chute toward the wall while permitting the chute to move away from the wall so as to allow a strap to be pulled from the chute. The mechanism comprises a wall-mounted bracket (20), a chute-mounted bracket (22), and a pivot arm (24) having an end portion (28) connected pivotally to the wall-mounted bracket, an end portion (32) connected pivotally to the chute-mounted bracket, and an intermediate portion, to which a coiled spring (26) is connected at one end so as to bias the chute toward the wall but so as to permit the chute to move away from the wall. The coiled spring is connected at its other end to the first bracket and extends between the brackets.
Patent EP-0618628-A1 (EP)
Inventor: SAITOU SHINJI
IPC: C23C16/06
Filed: 1994-03-29
Abstract: A compact and solid-state mechanical sensor comprises a magnetic layer having magnetostriction and a planar coil for detecting a mechanical property as a change in impedance. The sensitivity of the sensor is improved with heat treatment to relax the internal stress in the magnetic layer. The magnetic layer 12a of 5 µm of thickness is formed on a titanium substrate 11 of 9.4 ppm/°C thermal expansion coefficient. The magnetic layer comprises an Fe-based amorphous alloy film, prepared with a sputtering method, and it has a composition or Fe 74, Cr 4, Si 13 and B 9 (at%), +22 ppm of saturation magnetostriction constant and 8.0 ppm/°C of thermal expansion coefficient. An insulator layer 13a made or SiO x  of 2 µm of thickness on the magnetic layer 12a, and a planar coil 14 and input/output terminals 15a, 15b made of aluminum of 2 µm of thickness is formed on the insulator layer 13a. The planar coil 14 is made of a linear conducting line having a form wherein a spiral coil is folded as a rectangular shape by 90°.
Patent EP-0634373-A1 (EP)
Inventor: GRABOWSKI DANUTA
IPC: A61K6/884
Filed: 1994-05-03
Abstract: The invention relates to a barium-free dental glass having good X-ray absorption which has a composition, in % by weight, based on oxide, of SiO2 45-65, B2O3 5-20, Al2O3 5-20, CaO 0-10, SrO 15-35 and F2-O 0-2. The glass has a refractive index of </= 1.56 and an Al equivalent thickness of >/= 3 mm and a coefficient of thermal expansion  alpha  of </= 5 x 10<-6>/K in the range from -30 to +70 DEG C. The glass has very good mechanical and chemical properties and, after grinding to the particle sizes usual in dentistry, can be used in dental composites for synthetic resin pastes which are suitable as tooth fillings.
Patent EP-0635758-A1 (EP)
Inventor: MATEJEC REINHART DR
IPC: G03C7/30
Filed: 1994-07-11
Abstract: A colour-photographic silver-halide material having at least two of each of blue-sensitive, yellow-coupling, green-sensitive, magenta-coupling and red-sensitive, cyan-coupling silver-halide emulsion layers of different photographic sensitivity, in which the silver-halide emulsions of the most sensitive blue-sensitive layers and of the most sensitive green-sensitive layers have an iodide content of </= 4 mol % and a mean particle size of >/= 0.65  mu m, and the silver-halide emulsions of the least sensitive blue-sensitive layers and the least sensitive green-sensitive layers have an iodide content of >/= 8 mol % and a mean particle size of </= 0.3  mu m, and contains an effective amount of at least one DIR compound whose inhibitor has a diffusibility of >/= 0.4, is distinguished by excellent sharpness and very good colour separation.
Patent EP-0641987-A1 (EP)
Inventor: VETTER RICHARD
IPC: F28D7/08
Filed: 1994-08-04
Abstract: The invention relates to a tubular heat exchanger in which the tubes have combustion gases flowing through them and are flowed around outside by air or other media or are connected to other media. There are one or more points of condensate accumulation inside the tubes. In order to produce an exchanger of this type which can be accommodated effectively in terms of space with the aid of simple means, it is proposed on the basis of the invention to arrange the base (sole) (7) of the feed (delivery, supply) and discharge lines, respectively, for the combustion gases higher than the base (6) of the pipes located between the feed and discharge lines and serving to accumulate the condensate. <IMAGE>
Patent EP-0654340-A1 (EP)
Inventor: NAKAJIMA HISASHI
IPC: B29C49/64
Filed: 1994-10-19
Abstract: A novel method enabling stretch blow molding in a temperature range preferable for polyethylene, capable of releasing at a surface temperature suited to both releasing of a preform and subsequent stretch blow molding, by disconnecting the core die and the preform in advance by the use of pressure of gas. 
     This is for injection molding a predetermined preform by filling an injection mold with molten polyethylene, releasing the preform from the cavity die and core die of the injection mold while a mouth portion of the preform is held by the lip die, and transferring the preform into a blow die to stretch blow mold into a hollow molded product of thin wall. Gas is forcedly entered into the boundary of the core die and the preform, before releasing the preform from the injection mold, to isolate the inside wall of the preform from the core die. Releasing is effected while the inside of the preform is not completely cooled and is still at high temperature, and in a temperature range in which the surface temperature of the preform right after releasing is 80 to 90 deg. C. The step of stretch blow molding is performed within the time interval before the surface temperature of the preform which is elevated by the internal heat of the preform reaches 120 deg. C.
Patent EP-0655309-A1 (EP)
Inventor: HEHL KARL
IPC: B22D17/26
Filed: 1994-11-19
Abstract: In the case of a mould-closing unit for a plastics injection-moulding machine, a stationary platen 11 and a movable platen 12 are provided. A pressure cylinder 14 with pressure piston 14a serves for building up the locking force and at least one piston cylinder unit 15 serves for moving the movable platen 11. Drive piston or drive cylinder 15b and pressure cylinder 14 are connected to one another. The pressure cylinder forms, with the movable platen 12, a movement unit b, which is displaceable with respect to the stationary pressure piston. This makes possible a compact construction of the mould-closing unit which can nevertheless meet the requirements demanded of the movable platen (Fig. 2). <IMAGE>
Patent EP-0660415-A1 (EP)
Inventor: MOJARADI MOHAMAD M
IPC: H01L27/088
Filed: 1994-12-20
Abstract: A high current, high voltage transistor which can be easily electrically stacked to to extend the voltage range and uses less silicon area than a conventional stacked transistor configuration and a configuration of field plates that provide the greatest breakdown voltages with the highest ohmic values. Also, a star shaped field plate design which provides the greatest breakdown voltages with the highest ohmic values. The field plate is constructed using several concentric rings connected by fingers that are wider at towards the center of the concentric rings and narrower towards the perimeter of the concentric rings.
Patent EP-0661520-A1 (EP)
Inventor: KITAJIMA EIICHI
IPC: G01C15/00
Filed: 1994-12-23
Abstract: Disclosed is a laser surveying system in which devices installed at measuring points are inexpensive and small in weight, and a distribution of codes is not needed for transmitting positional data obtained, this system being capable of continuously quickly making a three-dimensional measurement of the displacement. When the laser beam projected from a light projector sweeps a reflecting device on an object, reflecting surfaces supply the laser beam with positional data. A displacement of the object is measured based on the transmitted positional data from the reflected laser beam.
Patent EP-0680234-A1 (EP)
Inventor: PAUWELS BART JOSEPH GERARD
IPC: H04L12/56
Filed: 1994-04-22
Abstract: A packetizer arrangement is disclosed with at least one packetizer device (PDPI1..PDPIM,PDPO1..PDPOM) for generating packets of respective individual packet streams from corresponding respective individual data streams (IDS1..IDSN) which are multiplexed and form part of an incoming data stream (CDS). Each of the packets includes a set of subsequent data portions of a corresponding respective individual data stream, and a last data portion included in the set is the one incoming substantially a time interval after a packet immediately preceding the present packet has been generated, this time interval corresponding to the length of this packet.
Patent EP-0641113-A1 (EP)
Inventor: HACHE WILFRIED DIPL-PHYS
IPC: H04M7/00
Filed: 1994-08-18
Abstract: The invention relates to a signalling converter for processing switching information with a protection circuit to limit a current (Ic) flowing in a telephone switching wire (c). It is proposed to provide an evaluation circuit (OP, 6) in the protection circuit which effects an opening of a switch (7) disposed in series with the telephone switching wire (c) when a signal (U) derived from this current (Ic) exceeds a threshold value (U0). Through a design of the invention, the current (Ic) is limited even if the current (Ic) assumes unacceptably high values for a short time only and does not effect an opening of the switch (7). <IMAGE>
Patent EP-0609028-A1 (EP)
Inventor: SMITH JAMES R
IPC: C23C16/44
Filed: 1994-01-20
Abstract: A method of treating exhaust gases, comprising exposing the gases to a first stage comprising silicon, or a silicon rich alloy or substance, and thereafter exposing the gases to a second stage comprising calcium oxide or a calcium oxide compound or calcium oxide containing material or soda lime containing material, characterised in that the first stage comprises particles of silicon, or a silicon rich alloy or substance which have been partially coated with copper.
Patent EP-0629985-A1 (EP)
Inventor: WALLEY IAN MICHAEL
IPC: G08B25/10
Filed: 1994-05-27
Abstract: In a fire, smoke or intruder detection system including a master unit (2) and satellite units (1) with remote sensors, the satellite units (1) send alarm transmissions to the master unit over a radio frequency channel. In order to register satellite units with the master unit each satellite unit is provided with a unique identification code and, after suitable triggering, sends a signal including this code to the master unit over a line-of-sight communications channel. The master unit registers satellite unit identification codes received on the line-of-sight channel and disregards radio frequency transmissions if they include unregistered satellite unit identification codes.
Patent EP-0638722-A1 (EP)
Inventor: SCHMITZ LOTHAR A DALESIDE GROV
IPC: F04C18/12
Filed: 1994-08-05
Abstract: A rotary compressor comprising two rotors (18a,18b) which have inter-engaging lobes and which rotate in a housing (10) having two laterally intersecting bores defining variable volume compression chambers (12a,12b) which merge cyclically into one as the rotors rotate, one chamber (12b) containing an inlet port (16) adapted to be coupled to a suction pipe and the other chamber containing an outlet port arrangement. The outlet port arrangement comprises at least one exit passage (20) controlled by a valve means (22) whose operation is responsive to the gas pressure across it.
Patent EP-0653285-A1 (EP)
Inventor: BARNES OLIVER JOHN
IPC: B29C48/07
Filed: 1994-11-15
Abstract: In a method of coextruding a multi-layered food product, a plurality of different food materials are fed via a distributor means (4A,4B,5) to an extrusion assembly having a multiplicity of juxtaposed channels (2A to 2F) which merge to form a common outlet. The plurality of different food materials are fed to respective inlets of the distributor means from where they pass through the distributor means into the channels (2A to 2F) of the extrusion assembly. The food material fed to at least one of the inlets of the distributor means passes from there through the distributor means into two or more channels, the two or more channels being spaced apart from one another by one or more other channels.
Patent EP-0659040-A1 (EP)
Inventor: DORE CHRISTOPHE
IPC: H05K7/14
Filed: 1994-12-02
Abstract: Additional module intended to be mounted on a speed controller and consisting of a housing (11) containing an electronic assembly and provided, to the rear, with a connector plugging onto a corresponding connector provided on the speed controller (2), characterised in that the housing (11) is in the general shape of an L, the frontal leg of which provided with the connector is positioned in front of the front face of the speed controller (2) and the second leg of which is accommodated on one side of the speed controller, and in that the electronic circuit housed within comprises two electronic printed circuit cards (31 - 32) one to the front, the other to the side, linked electrically to one another and forming between them an angle corresponding substantially to the angle formed between the legs of the housing (11). <IMAGE>
Patent EP-0670756-A1 (EP)
Inventor: BARSOTTI ROBERT J
IPC: C08L75/04
Filed: 1993-11-16
Abstract: L'invention concerne une composition de revêtement aqueuse utile pour l'entretien de revêtements destinés à des structures architecturales ou pour la finition ou des retouches d'automobiles et de camions. Le liant filmogène comprend un demi-ester neutralisé d'un polymère acrylique présentant au moins deux groupes anhydride réactifs, ainsi qu'un agent réticulant contenant de l'époxide, et contenant facultativement du silane. On peut utiliser la composition dans un système multiple. La composition est caractérisée par une meilleure résistance à l'environnement ainsi qu'une clareté et une apparence excellente, notamment pour des couches de revêtement transparentes.
Patent EP-0675746-A1 (EP)
Title: Vanne----------------------------------------------------------
Inventor: SUNDHOLM GOERAN
IPC: F16K31/122
Filed: 1993-12-17
Abstract: L'invention se rapporte à une nouvelle vanne destinée à une installation d'extinction d'incendie, en particulier à une installation fonctionnant à une pression de commande élevée. Cette soupape comprend une tige de régulation à papillon axial (9), dont les dimensions assurent que la chute de pression au niveau du papillon (9), à la pression de fonctionnement, sera suffisamment importante pour déplacer la tige d'une première position dans laquelle le raccordement direct de l'orifice d'entrée (6) de la vanne à son orifice de sortie est fermé, à une seconde position dans laquelle ce raccordement direct est ouvert. Cette nouvelle vanne est fiable et présente une structure simple.
Patent EP-0674779-A1 (EP)
Inventor: MABBOTT ROBERT JOHN
IPC: G03G7/00
Filed: 1993-12-17
Abstract: The invention is a process for printing full color images with no discernible loss of quality from an initial image carrier onto the surface of diverse media, including paper, card, cardboard, glass, metal, wood, plastics materials and fabrics and textile materials including knitted and woven materials. The process involves the use of polyethylene naphthalate film having special qualities for transferring the initial image from an initial surface on which it is provided onto the final surface. Techniques are discloses for enhancing transferred images.
Patent EP-0632879-A1 (EP)
Inventor: RANSOM STEPHEN
IPC: B64G1/00
Filed: 1994-01-13
Abstract: Die Vorrichtung dient zur Steuerung eines Flugverhaltens einer Trägerrakete, die mit einem Antrieb sowie einer Nutzlast versehen ist. Die Trägerrakete weist mindestens eine Steuerung sowie mindestens ein Lenkelement zur Veränderung einer Flugbahn quer zu einer Raketenlängsachse auf. Das Lenkelement ist als ein verschwenkbar gelagerter Leitflügel ausgebildet, der in einem seitlichen Bereich der Trägerrakete angeordnet ist. Mit dem Leitflügel ist ein Stellelement verbunden, das von der Steuerung derart eingestellt wird, daß von Sensoren bereitgestellte Meßwerte über Seitenwindbelastungen zur Kompensation von Querkräften in Positionierungen des Leitflügels umgesetzt werden.
Patent EP-0686135-A1 (EP)
Inventor: HATCH ROBERT L
IPC: C06B45/00
Filed: 1993-11-23
Abstract: L'invention concerne des procédés et des matériaux de modification de moteurs-fusées visant à en augmenter la sécurité. Le procédé consiste principalement à placer dans l'âme du moteur-fusée une quantité suffisante de matériau amortisseur de sorte que si le moteur de fusée reçoit un choc inattendu, le matériau atténue les effets de l'impact et empêche l'allumage ou l'explosion du propergol. Ledit matériau amortisseur peut se présenter sous diverses formes. Les mousses polymères et les fibres de types divers s'avèrent, cependant, très efficaces. Lesdits matériaux amortisseurs présentent, de préférence, une densité d'au moins 0,04 grammes/cc. Ces matériaux amortisseurs peuvent contenir de la mousse de polyuréthanne, du polystyrène et des fibres en Kevlar®. Ledit matériau amortisseur ne doit pas, de préférence, réagir avec le propergol dans le moteur de fusée. Le matériau amortisseur est configuré de manière à absorber des fragments ou l'énergie du propergol délogé par l'impact sans interférer avec l'allumage normal et le fonctionnement du moteur de fusée.
Patent EP-0686197-A1 (EP)
Inventor: KRIDL JEAN C
IPC: C12N15/82
Filed: 1994-02-23
Abstract: A geminivirus based vector system for obtaining controlled expression of a nucleic acid fragment of interest is disclosed. Tissue specific regulatory regions are identified employing cDNA screening and the resulting tissue-specific regulatory regions are manipulated for use in geminivirus constructs to provide for transcription and/or expression of nucleic acid sequences nonindigenous to the geminivirus vector for introduction into plant cells. The vector system may be used to provide transformed plants having cells, tissues or parts with a modified phenotypic property.
Patent EP-0691925-A1 (EP)
Inventor: IKONEN HARRI
IPC: B65B69/00
Filed: 1994-03-29
Abstract: Emballage et procédé de conditionnement d'une substance pâteuse de manière à permettre une manipulation facilitée de celle-ci par un consommateur l'utilisant en quantités importantes. Selon le procédé, on introduit une quantité relativement importante de matière pâteuse dans un tube souple continu (2) à extrémités fermées. On a également prévu un mécanisme de déballage de la matière conditionnée. Ce mécanisme comprend au moins un couteau (5) destiné à découper les enveloppes de conditionnement (2), ainsi que des éléments (6) destinés à éloigner du chemin suivi par le produit les bandes d'enveloppe découpées.
Patent EP-0695140-A1 (EP)
Title: Process and device for the technically measuring the texture of the human skin surface by the recording, reproduction and analysis of image data
Inventor: HOPPE UDO
IPC: A61B5/107
Filed: 1994-04-21
Abstract: A process for technically measuring the texture of the surface of the human skin by the recording, reproduction and analysis of image data in which grey-scale images of the skin or a print of the skin surface (replica) are made under targeted lighting of the skin or replica at a predetermined angle of illumination, mathematical characteristics of the grey-scale distribution are found via digital image processing and a) images of a plane structure of differing contrast are also produced and characteristics are found via the grey-scale transitions and/or b) the run lengths of a grey-scale value and analysed with reference to their standard distribution and distribution functions and significant deviations.
Patent EP-0717776-A1 (EP)
Inventor: HEJNAES KIM
IPC: C12N9/88
Filed: 1994-07-19
Abstract: Décarboxylase65 d'acide glutamique (GAD65) des îlots chez l'homme, pouvant être stabilisée par adjonction d'un agent réducteur, d'un détergent, d'un alcool ou d'un ion métallique bivalent.
Patent EP-0665918-A1 (EP)
Inventor: LINDBLOM VICTOR E
IPC: E02F3/18
Filed: 1994-07-19
Abstract: Un ensemble capot (30) comprend un capot (16) et une liaison de stabilisation de longueur réglable (32). Ladite liaison de stabilisation (32) est mobile entre une première position dans laquelle elle maintient la surface inférieure (24) du capot (16) en relation pratiquement parallèle avec le sol ou une autre surface d'appui, et une deuxième position dans laquelle elle fait pivoter ou tourner le capot (16) et déplace ainsi la surface inférieure (14) de ce dernier (16) dans une position non parallèle par rapport à la surface (23) du sol. Lorsque le capot est en position basculée, une partie de sa surface inférieure (24) est à une certaine distance du sol (23) de manière à permettre l'accès à certains éléments normalement protégés par le capot (16) pour réparation ou entretien.
Patent EP-0725988-A1 (EP)
Title: Jack module
Inventor: LOUWAGIE DOMINIC J
IPC: H01R13/703
Filed: 1994-05-24
Abstract: A jack module including a switching jack subassembly and monitor jack assembly includes a printed circuit board between the subassemblies. The subassemblies and circuit board are commonly housed. The printed circuit board contains monitor circuitry.
Patent EP-0676141-A1 (EP)
Inventor: FETZ PETER
IPC: A21C9/06
Filed: 1995-03-13
Abstract: Appts. for the prodn. of a foodstuff with a filling, e.g. ravioli, has a mould section (1) with a row of hollow moulds (2) with edge webs (3). A further mould section (11) is hinged to it, with a flap movement, with a matching number of hollow mould sections (12) and edge webs (13). The edge webs of at least one mould section (1,11) have cutting edges (4) and the edge webs of at least one mould section (1,11) at right angles to the swing axis are in a convex shape so that, when the second mould section (11) is closed over the first section (1) it can be rolled to and fro over the first mould (1) through the convex edge straps (14). <IMAGE>