baber/WOPTO huggingface dataset:
Patent EP-0170845-A1 (EP)
Inventor: THALMANN ALFRED
IPC: F16L47/00
Filed: 1985-06-20
Abstract: A molded tapping fitting is made up of a saddle piece to be secured to a pipeline to be tapped, a tapping connection member and a branch connection line attached to the saddle piece. In combination, the saddle piece, the tapping connection member and the branch connection line form a chamber opening through the saddle piece into the pipeline. The interior of the chamber is shaped to facilitate the deflection of flow from the pipeline into the branch connection line.
Patent EP-0188722-A1 (EP)
Inventor: KRAUTWALD HERBERT DIPL-ING FH
IPC: E04H17/00
Filed: 1985-12-09
Abstract: 1. Capacitive security fence device for a horizontal electrode plane on a wall (M) with a fixing means, on which a cantilevered arm with insulators (7) for the electrode wires (8) is arranged horizontally, characterized by the following features : a) the fixing means is formed by a retaining bracket (1), which has a fixing surface (1a) screwed onto the wall (M) by screws (2) and a U-shaped retaining collar (1c), which is formed onto the latter at right angles and has a slope (1b) from which ropes slide off, b) the cantilevered arm is formed by a support (5) with U-shaped downwardly open cross-section, c) in the retaining bracket (1) there is arranged close to the fixing surface (1a) a transverse web (3) as stop for the support (5), d) the support (5) is fixed in the retaining bracket (1) by two shear bolts (4), which are inserted at a given distance (b) from the transverse web (3) in each case through the limbs of the retaining bracket (1) and support (5), e) the insulators (7) are fixed by metal holders (7c) inside the U-shaped support (5), the fixing pin (7a) or fixing bracket (7b) of the insulator (7) for the electrode wire (8) being led out downwards.
Patent EP-0187379-A1 (EP)
Inventor: AERTS ARMAND
IPC: C08L67/00
Filed: 1985-12-27
Abstract: 6 A polyester composition in organic solvents with about 40% polyester, 26% melamine crosslinker and 16% cellulose acetate butyrate provides a coating composition with 18% binder solids.
Patent EP-0183304-A1 (EP)
Inventor: VAN DEN BROEK ADRIAAN
IPC: F26B11/04
Filed: 1985-11-07
Abstract: A rotary cylindrical drying drum comprising in axial direction a series of vaned sections, with air and material passages, and in which material to be dried can enter each section via an annular slot disposed along the drum wall and be transported by the vanes in radial direction, and material transporting vanes on either side of each section disposed against the drum wall for axially transporting the material to be dried. According to the invention, each section (7) includes two double-walled, frusto-conical portions whose apices are directed towards one another, the apices of the outer cones (1) being interconnected to form an air and material passage (4), with the edges of the base circles being connected to the drum wall (8) and the inner cones (2) being connected to the outer cones (1) by means of spacers.
Patent EP-0155076-A1 (EP)
Inventor: MCEWAN PETER MATTHEW
IPC: H01H33/59
Filed: 1985-01-30
Abstract: Circuit breakers which employ a capacitor to pass a current in opposition to a load current through a thyristor when interruption is required suffer from the disadvantage that high switching over-voltages occur. In the present invention current is diverted from the main thyristor T<sub>1</sub> through a resistor R<sub>1</sub> when thyristor T<sub>2</sub> and T<sub>3</sub> are fired to pass a commutating current from a capacitor C<sub>k</sub> through the thyristor T<sub>1</sub>. As a result the values of the resistor R<sub>1</sub> and the capacitor C<sub>k</sub> control the over-voltage and they are chosen to reduce it to approximately half the value obtained with equivalently rated conventional thyristor-based circuit breakers. In a second stage of commutation a thyristor T<sub>2</sub>' is fired to pass commutating current through the thyristor T<sub>2</sub> to effect final interruption of the load current and the values of a parallel resistance-capacitance circuit (C<sub>2</sub>, R<sub>2</sub>) in series with the thyristor T<sub>2</sub> are chosen to reduce a second over-voltage which occurs when the thyristor T<sub>2</sub> is commutated.
Patent EP-0177360-A1 (EP)
Inventor: ANDERSON KATHERINE H
IPC: A61N1/372
Filed: 1985-10-04
Abstract: A gain control system for verifying the programming of an implanted medical device is provided for an external programming unit which receives transmitted signals from the implanted device and verifies if these signals represent valid "1" and "0" data bits. If the signals of an encoded message unit are valid signals then processing continues. If some of the signals are invalid due to noise interference, the gain of the receiver of the programming unit is decremented in steps as long as the error rate exceeds a predetermined number of errors per unit time.
Patent EP-0181214-A1 (EP)
Inventor: NELSON RICHARD B
IPC: H01J25/04
Filed: 1985-11-07
Abstract: A tube for amplifying high-frequency multikilowatt, amplitude-modulated signals utilizes a linear beam of electrons which is density-modulated by a permeable control grid 24 spaced close to a thermionic cathode 22. The beam is focused through a drift tube 17 having two axially spaced gaps 18, 35, each coupled to a resonant circuit 84,26 such as a hollow cavity. The first circuit 84 is tuned to a resonant frequency higher than the signal frequency to produce velocity-modulation bunching of the beam electrons in phase with the density-modulation from the grid. The second circuit 26 is tuned to the signal frequency and its energy is coupled out to an external load. 
     The grid modulation is Class B or Class C so there is no current between the electron bunches. The floating bunching circuit 84 can thus, by velocity modulation, produce very dense bunches to excite the output circuit 26, providing very high conversion efficiency. 
     The tube is particularly adapted to amplitude-modulated signals such as television, for which a conventional klystron yields very low average efficiency.
Patent EP-0165162-A1 (EP)
Inventor: LEMAIRE JEAN-LUC
IPC: H01R4/24
Filed: 1985-05-29
Abstract: 1. Electrical contact comprising a crimping socket of the type produced by punching and shaping a sheet metal part to the general shape of a channel, whose flanges are intended to be folded over the wire at the instant of crimping, the bottom (1) of the channel comprising at least one tongue (2, 3) formed by punching and folded to substantially perpendicularly to the axis of the channel, the edges of the flanges (8, 9) being punched to form crenellations (10, 11) whose hollows (10) are situated opposite the tongues (2, 3), the teeth (11) being situated at the two sides of the tongues (2, 3), characterised in that : - tongues (2, 3) have and edge which is in the shape of a V open towards the opening of the channel, this edge being intended to penetrate into the insulation of the wire to the conductors (12) during crimping, and - the teeth (11) penetrate into the insulation of the wire to the conductors (12) during the course of crimping, - so as make electrical contact both through the tongues (2, 3) and through the teeth (11).
Patent EP-0172111-A1 (EP)
Title: Cornière support de plateau, panneau ou autre et meuble formé à l'aide de cornière de ce type
Inventor: FLAVIGNY JEAN-PIERRE
IPC: A47B57/48
Filed: 1985-08-07
Abstract: Cette cornière est profilée de façon que la bande latérale de chacune de ses ailes soit rabattue vers l'intérieur (en 25, 26) et comporte des perforations (12) réparties sur la longueur de cette bande rabattue de sorte des organes de fixation (50) d'une équerre (48) ou d'un plateau (40) sont invisibles de l'extérieur. La cornière est également recourbée vers l'intérieur pour former une surface plane (34) dans le même plan que la bande rabattue ou légèrement décalée par rapport à cette dernière et d'autres perforations (36) sont pratiquées dans cette surface (34), ce qui permet le support d'organes supplémentaires extérieurs ou intérieurs et fournit un logement pour les organes de fixation.
Patent EP-0211832-A1 (EP)
Inventor: BARAINSKY RUDOLF
IPC: B29C33/48
Filed: 1985-04-10
Abstract: Noyau de moulage par injection pour coudes de tuyaux, avec au moins une partie terminale de tuyau droite, où le noyau de coude est divisé en divers segments (a) de préférence en forme de coins en vue latérale, qui sont reliés par des éléments appropriés, de préférence des saillies en forme de champignons (c), pour former une chaîne de telle manière que la ligne médiane (b) de la chaîne de segments peut former une droite, qui sont fixés réciproquement par des éléments appropriés, de préférence des chevilles de centrage (d) ou des ressorts d'ajustage et/ou un bord chevauchant des divers segments (a), pour éviter tout déplacement et toute torsion et qui comportent un ou plusieurs trous (e) par lesquels traversent un ou plusieurs éléments de traction, de préférence des câbles métalliques (f), qui sont reliés au dernier segment (a) de la chaîne, alors qu'ils sont raccordés à des éléments de déplacement (i) à l'autre extrémité de la chaîne grâce à un noyau (h) fixé de préférence à cette extrémité de la chaîne et conçu pour la partie terminale de tuyau droite.
Patent EP-0208071-A1 (EP)
Inventor: SCHUTZE RAINER DIPL-ING
IPC: B24B9/20
Filed: 1986-04-24
Abstract: 1. Apparatus for cylindrically grinding the surface areas of expanded plastics prismatic rods, characterised in - that it includes a rotatably driven faceplate (2) with a central opening (6) for the rod (28), at which is provided a plurality of grinding jaws (28) which are radially adjustable to the end diameter of the rod (28), - that the grinding jaws (14) are bended in direction of feed of the rod (28) in such a way that their effective diameter is reduced, and - that it is provided with a feed device (20; 26) and an axial guide (22) for the rod (28) arranged in front of said feed device.
Patent EP-0209820-A1 (EP)
Inventor: MASLAK CHRIS EDWARD
IPC: F01N13/08
Filed: 1986-07-12
Abstract: A control system (48) for a cogeneration plant (10) measures the flow of steam (54) exceeding the requirements of the steam-using process (36). Water (46) is injected into the combustion zone (18) of a combustor of the gas turbine (11) portion of the cogeneration system to provide a predetermined reduction in NOx products. The excess steam (40) is added to the output of the compressor (12) portion of the gas turbine to augment the gas turbine power output due to the augmented mass flow. The control system (40) reduces the water injection (46) in proportion to the steam flow to maintain the total water flow to the combustion zone at a level which maintains the preferred level of NOx reduction. In a second embodiment (Figure 5), the excess steam is first injected (86) into the combustion zone (18) with a one-for-one equivalent reduction in water injection. When the excess steam exceeds the amount required for NOx reduction, the excess is added (40) to the output of the air compressor (12) for power augmentation. As the power augmentation steam is added a proportionate reduction is made in the NOx reduction steam to account for the fact that a fraction of the output of the air compressor passes through the combustion zone.
Patent EP-0210643-A1 (EP)
Inventor: MAKEDONSKI BORIS GEORGIEV
IPC: H01F13/00
Filed: 1986-07-29
Abstract: 1. A device for treating ferromagnetic materials with magnetic pulses, comprising a power inductor (1) and a control device (2), the power inductor (1) comprising an inductor coil (14), two supply inputs (34), each of which is connected to a corresponding supply output (10, 20) of the control arrangement (2), and two control inputs (5, 6), each of which is connected to a corresponding control output (21, 22) of the control arrangement, the control output (7) of the power inductor (1) being connected to the control input (23) of the control arrangement (2) and the anodes of two thyristors (15, 16) being connected to one connection of a corresponding condenser (10, 11), and the control arrangement (2) comprising a supply block (24), whose input is connected to an a.c. input (18) ans whose first output is connected to one supply output (20), wheres the input of the control block (28) is connected to the control input (23) and its output to the input of a control block (30) for controlling the thyristors (15, 16), whose control electrodes are connected to the corresponding control output (21, 22), characterized in that the induction coil comprises a winding (14), which is connected between the connection points of the thyristors (15, 16) with the condensers (10, 11) and the cathodes of the corresponding first diode (8, 9) whose anode is connected to one supply input (3) of the power inductor (1), in that the cathode of each thyristor (15, 16) is connected to the other connection of the condenser (10, 11) connected with the other thyristor (15, 16) and to anode of corresponding second diode (12, 13), whose cathode is connected to the other supply input (4) of the power inductor (1) and in that a controllable switch (25) is connected between the other output of the supply block (24) of the control arrangement (2) and its other supply output (19).
Patent EP-0214537-A1 (EP)
Inventor: HERZOG LUDWIG
IPC: A61N1/32
Filed: 1986-08-22
Abstract: 1. An exciter current apparatus for generating at least two alternating voltages, which yield, superimposed, a beating voltage with a beating function and a beat frequency, - with at least two channels for generating these alternating voltages at output terminals (A1, A2, A3) for the part current circuits able to be connected thereto, - with a current waveform store (SF2, SF3) in at least one of the channels, in which the shape of the alternating voltage is stored as a series of amplitude values and which has an address input, - with an address generator, the address output of which is connected to the address input of the current waveform store and which retrieves cyclically the amplitude values from the current waveform store (SF2, SF3) and - with a clock generator (T), characterised - in that the current waveform store (SF2, SF3) has n storage areas with allocated area addresses and each storage area has m storage locations with allocated location addresses, - in that in the m storage locations of each storage area the amplitude values of a full period of the alternating voltage are stored as a series of 1s and 0s, wherein the beating function is determined by the positions of the two transitions 0/1 or 1/0 in the storage locations of the n storage areas, - in that the address generator has a location address generator (PAG) and an area address generator (BST + BAZ), - in that the address output of the location address generator (PAG) is connected by way of a location address bus (PAB) to the low-value locations of the address input of the current waveform store (SF2, SF3), - in that the location address generator (PAG) is connected on the input side to the clock generator (T), and, controlled by this, outputs in cycles the addresses for the m storage locations, and - in that the address output of the area address generator is connected by way of an area address bus (BAB2, BAB3) to the higher-value locations of the address input of the current waveform store.
Patent EP-0259516-A1 (EP)
Inventor: MIROW PAUL
IPC: A42B3/08
Filed: 1986-09-11
Abstract: The chin strap (1) has two strap portions (2, 3), to be attached to the helmet, and an adjusting buckle (22), the ends (15, 16) of each strap portion (2, 3) being connected to each other by an elastically stretchable portion (17, 18, 19, 20). The ends (15, 16) of the two strap portions (2, 3) opposite the helmet attachment and forming a loop (11, 12) in each case each surround one of the two adjusting elements (13, 14) of the adjusting buckle (22) and the ends (15, 16) of the two strap portions (2, 3) surrounding the adjusting elements (13, 14) are connected to a strap (21) forming a loop (25) below the adjusting elements (13, 14). <IMAGE>
Patent EP-0267977-A1 (EP)
Inventor: GOEL ANIL B
IPC: C08G18/38
Filed: 1986-11-17
Abstract: An improved process for the copolymerization of a bicyclic amide acetal with a polyisocyanate comprising carrying out the copolymerization reaction in the presence of a catalyst selected from the group consisting of tertiary amines, organo tin compounds and iron and nickel salts at a temperature in the range of from about 10°C. to 200°C. is described.
Patent EP-0209973-A1 (EP)
Inventor: HUNG FRANCIS YUN-TAI
IPC: H02H3/087
Filed: 1986-05-29
Abstract: The contacts of an isolation relay (18) are positioned be- twean a line interface circuit (10) and the associated feed resistors (16). the relay being controlled to open the contacts in response to an excessive common mode alternating current through the feed resistors. The common mode a.c. is detected by a sensing amplifier (20), and is integrated and compared with a threshold level zero crossing predictor (24) enables the detector unit to control the isolation relay and open its contacts at a zero crossing of the a.c. A phase shifter in the zero crossing predictor compensates for the response delay of the isolation relay. As the excessive current is now interrupted, the sensing amplifier responds to the line voltage. When this falls below a predetermined peak level, a delayed resetting of the protection arrangement is automatically effected.
Patent EP-0217560-A1 (EP)
Inventor: INOUE SHOHEI
IPC: C08G2/22
Filed: 1986-09-05
Abstract: A polymer or copolymer of formaldehyde is obtained by polymerizing formaldehyde and an optional co-monomer in the presence of a catalytically effective amount of a metal complex obtained between tetraphenylporphyrin or a derivative thereof and an organic metal compound.
Patent EP-0219249-A1 (EP)
Inventor: DAWSON DAVID MALCOLM
IPC: C04B35/80
Filed: 1986-09-25
Abstract: Fibre reinforced glass- or ceramic-matrix composites are made by hot pressing a "pre-preg" mixture comprising fibre (e.g. continuous SiC fibre) impregnated with a glass (e.g. borosilicate) or ceramic powder, the mixture, for example, being in the form of an aligned fibre "pre-preg" sheet made by a filament winding technique. 
     The hot pressing procedure is carried out by heating the mixture to a hot pressing temperature without application of pressure thereto and then applying pressure at the hot pressing temperature for a controlled length of time. In this way, the flexural strength and toughness of the composite may be considerably improved.
Patent EP-0222587-A1 (EP)
Inventor: PSAILA ALEXANDER FRANCIS BP CH
IPC: B01D17/04
Filed: 1986-11-04
Abstract: This invention relates to a demulsifier composition comprising a blend of a polyoxyalkylene-polysiloxane copolymer and an alkoxylated phenol-aldehyde resin. The polyoxyalkylene units in the copolymer have a molecular weight below 500 and the polysiloxane units have 3 to 50 silicon atoms. The resin has a phenol to aldehyde ratio of 2:1 to 1:5 and a weight average molecular weight of 500-20,000. The composition shows synergistic demulsification activity when compared with that of the individual components.
Patent EP-0200655-A1 (EP)
Inventor: LOISON GERARD
IPC: C07H/
Filed: 1986-05-02
Abstract: Functional block of DNA enabling to prepare hirudine from yeast, characterized in that it comprises at least: - the gene of hirudine or one of its variants (gene H); - A DNA sequence (Str) comprising the signals providing for the transcription of the gene H by the yeast.
Patent EP-0208609-A1 (EP)
Title: Procédé et dispositif pour le craquage catalytique de charges d'hydrocarbures, avec contrôle de la température de réaction
Inventor: MAULEON JEAN-LOUIS
IPC: C10G11/18
Filed: 1986-07-02
Abstract: Le dispositif comprend une colonne de craquage à flux ascendant (2) ou descendant, des moyens (4, 1) pour alimenter sous pression ladite colonne avec une charge d'hydrocarbures et des particules d'un catalyseur de craquage régénéré, un moyen de séparation des produits de la charge craquée et des particules de catalyseur usé, au moins un moyen de strippage (7) au moins une munité de régénération dudit catalyseur par combustion de coke déposé sur celui-ci, des moyens de recyclage du catalyseur régénéré auxdits moyens d'alimentation, et en aval de la zone de mise en contact dans ladite colonne de la charge d'hydrocarbures et des particules du catalyseur régénéré, au moins un moyen d'injection (9), d'un fluide auxiliaire destiné à diminuer la température de la zone réactionnelle situé immédiatement en aval.
Patent EP-0221809-A1 (EP)
Inventor: DUBOIS MICHEL
IPC: H01L23/538
Filed: 1986-10-14
Abstract: Hybrid circuit and its method of production, in which the electrical connections between the various components (1, 2) are made underneath the substrate (3) on which they are located, with conducting wires (8) which are electrically insulated from one another. Application to microelectronics. <IMAGE>
Patent EP-0197866-A1 (EP)
Inventor: GUIGAN JEAN
IPC: G01N21/07
Filed: 1986-03-13
Abstract: A method for performing a series of analyses on a single sample after automatically diluting said sample. The method uses a cabinet supporting a set of mechanical, optical, and electronic units together with conditioning strip (100) containing dry reagents and a diluent. After receiving a sample to be analyzed, each strip is located on the cabinet in order to be subjected to a sequence of mechanical and optical operations. The method in accordance with the invention is simple enough to be performed by medical practitioners in their own consulting rooms or offices.
Patent EP-0231256-A1 (EP)
Inventor: GENTRY WILLIAM GRAY
IPC: H01B7/17
Filed: 1986-06-12
Abstract: Le câble flexible blindé à multiconducteurs (10) ci-décrit est protégé des interférences électromagnétiques (EMI) et des interférences de haute fréquence (RFI). Le câble blindé (10) est constitué de plusieurs conducteurs (16) disposés entre deux couches de substrat isolant (18, 22), ce câble présentant un blindage graphique (14) disposé sur la surface extérieur (24) d'au moins l'une des couches de substrat isolant (18, 22). Le blindage graphique (14) est constitué d'une encre conductrice solidifiée. Cette encre forme un blindage contre les interférences EMI et RFI.
Patent EP-0231290-A1 (EP)
Inventor: MASSA MASSIMO
IPC: H04M1/60
Filed: 1986-07-21
Abstract: Une interface (3, 4) destinée à être utilisée avec un système téléphonique mobile comprend un appareil de base (2) et un émetteur-récepteur radio (1) conçus pour permettre au système téléphonique d'être utilisé en mode multiple. L'interface comprend une unité de commande (3) destinée à sélectionner les divers modes d'utilisation du système et une unité principale (4) associée avec l'unité de commande. L'unité principale comprend des organes commutateurs (9) destinés à recevoir des signaux d'entrée, de sortie et de commande passant entre l'appareil de base (2) et l'émetteur-récepteur (1) et un séparateur (11) associé avec les organes commutateurs (9) pour séparer les signaux. Les organes commutateurs (9) fonctionnent sous la commande de l'unité de commande (3) afin de sélectionner au moins un des modes d'utilisation.
Patent EP-0245325-A1 (EP)
Inventor: RECKZIEGEL ERICH
IPC: B42D3/00
Filed: 1986-10-25
Abstract: Afin de pouvoir utiliser des systèmes d'adhésifs fondants PUR humidifiants pour la fabrication des livres, lors du collage du corps du volume à la couverture (1), l'adhésif est appliqué à la couverture (1) sur une largeur qui dépasse l'épaisseur du dos du livre d'environ 0,5 à 20 mm des deux côtés.