baber/WOPTO huggingface dataset:
Patent EP-0151259-B1 (EP)
IPC: G11B33/14
Filed: 1984-12-07
Granted: 1988-11-09
Abstract: A magnetic disk memory comprises a hub rotatably seated at both ends in a one-piece supporting shell of a housing and carrying at least one storage disk and driven by an internal drive motor. The hub is fixed on a rotating spindle, whereby a pair of ball bearings is provided for seating the spindle at mutually opposite walls of the supporting shell. The ball bearings are embraced in the axial direction in order to achieve a play-free spindle guidance. Each ball bearing has an inner ring fixed with an interference fit onto a respective end of the spindle and a respective bearing bushing likewise seated with an interference fit on its outer ring. One of the two bearing bushings is rigidly disposed in the allocated wall of the supporting shell and, in the incorporated condition of the hub, the other bearing bushing is fixed at the opposite wall of the supporting shell and is prestressed in the axial direction.
Patent EP-0123458-B1 (EP)
IPC: G01N21/35
Filed: 1984-04-02
Granted: 1989-08-23
Abstract: An infrared absorption gas detector uses the amount of infrared radiation of a particular wavelength to give an indication of the presence of a particular component or a particular gas. A monitoring head for such a detector includes a source (8) of infrared radiation, two detectors (17, 18) for detecting infrared radiation formed by the two elements of a dual element detector, an optical path which extends between the source (8) and the elements (17,18) of the detector and which includes a gas sample volume, and selectively transmitting spectral filters (20, 21) immediately infront of the dual elements (17, 18) of the detectorto filter the radiation impinging on the detectors (17, 18). The optical path also includes converging means (9) to provide a converging beam of radiation concentrated onto both elements (17, 18) ofthe dual element detector. The location of the gas sample volume, the separation of the two elements (17, 18) of the detector, and the converging means (9) are arranged so that infrared radiation emitted by the source (8) and impinging upon each of the elements (17,18) of the detector follows a substantially common path through the gas sample volume. The monitoring head operates, in effect, as a single beam in both space and time whilst having no moving parts whatsoever.
Patent EP-0147982-B1 (EP)
Title: Trilevel sandcastle pulse encoding/decoding system
IPC: H04N9/44
Filed: 1984-12-13
Granted: 1988-04-20
Abstract: A color TV receiver is provided with an encoding/decoding system for a trilevel sandcastle pulse train, exhibiting a middle pulse level during recurring kinescope bias control intervals, and comprising excursions between a base level, a low pulse level, and a high pulse level during periods outside said kinescope bias control intervals. The system's decoder includes a trio of voltage comparators for comparing incoming sandcastle pulses with respective reference voltages derived from three different intermediate points on a common voltage divider connected across the terminals of a DC supply. The system's encoder includes keyed means for determining the middle pulse level of the trilevel sandcastle pulse train in accordance with the output of a second voltage divider connected across the same DC supply as the first voltage divider. An output of a third, selectively enabled, voltage divider, connected across the same DC supply as the first and second voltage dividers, is determinative of said low pulse level. The third divider is subject to modification during base level appearances, with the base level determined by the third divider's modified output during the periods of divider modification. During high pulse level appearances, the third voltage divider is disabled to establish the high pulse level at or near the full output potential of the DC supply.
Patent EP-0115470-B1 (EP)
IPC: C07C233/88
Filed: 1984-01-19
Granted: 1986-12-17
Abstract: 1. Optically active S(-)-N-(1'-methyl-2'-methoxyethyl)-N- chloroacetyl-2,6-dimethylaniline of the formula   see diagramm : EP0115470,P12,F1
Patent EP-0138775-B1 (EP)
IPC: D06F75/16
Filed: 1984-07-19
Granted: 1989-06-28
Abstract: The present invention relates to a new type of steam iron delivering superheated steam. 
<??>The steam iron produces a large quantity of steam, by heating water independently of the heating of the plate, in a chamber included in the body of the iron itself, avoiding at the same time the dispersion of heat. The iron of the present invention includes a chamber for steam production within the iron body, in which chamber the steam-producing water is superheated under pressure. The superheating of the water under pressure yields a larger production of steam. 
<??>The produced steam flows to the base of the plate through a narrow interstice and a pipe thus avoiding dissipation of heat.
Patent EP-0129579-B1 (EP)
Title: Circuit integre semiconducteur
IPC: H01L21/82
Filed: 1983-12-05
Granted: 1989-11-23
Abstract: Des réseaux logiques (13, 14) qui appliquent des sorties à un ensemble de circuits logiques sont fabriqués afin de présenter une amélioration des caractéristiques rapport signal/bruit qui, à leur tour, améliorent le fonctionnement du réseau de circuits logiques. On obtient cette amélioration en fournissant un réseau distribué de mise à la masse (100, 101, 102...) dans tout le réseau logique afin de former des circuits locaux à boucle fermée (Figs 6 et 9) pour des courants de décharge engendrés dans le réseau. De cette manière, il est impossible aux courants de décharge de s'écouler dans les BUS de mise à la masse ou de puissance; ils n'affectent ainsi pas l'ensemble des circuits logiques commandés.
Patent EP-0132265-B1 (EP)
Title: Procede de fabrication de produits cellulaires et de stratifies a base de prepolymeres furaniques
IPC: C08J9/14
Filed: 1984-01-23
Granted: 1989-12-06
Abstract: Procédé de fabrication de produits cellulaires et de stratifiés à base de prépolymères furaniques anhydres, possédant des groupements OH libres, dans lequel on opère à la température ordinaire en utilisant comme agent de réticulation et d'expansion, du tétrachlorure de silicium et/ou de l'oxychlorure de phosphore en faibles quantités, caractérisé par le fait qu'on utilise comme prépolymères furaniques que combinaison d'une résine d'alcool furfuryliques et/ou d'une résine furfural-phénol (phénol et/ou bisphénol A) avec une résine de bishydroxyméthylfurane, sans utiliser d'acide, le tétrachlorure de silicium et/ou l'oxychlorure de phosphore étant utilisés dans des proportion de 0,1 à 5% en poids par rapport à la résine mise en oeuvre.
Patent EP-0166284-B1 (EP)
IPC: A23L35/00
Filed: 1985-06-07
Granted: 1990-11-22
Abstract: A sauce enhancer in tubes which is microbiologically stable, without the addition of preservatives or heat treatment, comprising cream, egg yolk modified with phospholipase A2 and a fat component of a liquid butter fat fraction, alone or in admixture with vegetable oil, wherein the sauce enhancer has a pH value of from 5.6 to 6.8 and a water activity value (aw-value) between 0.84 and 0.9, with which other milk components and flavor intensifiers may be incorporated.
Patent EP-0174652-B1 (EP)
IPC: G01N33/577
Filed: 1985-09-11
Granted: 1990-03-28
Abstract: This invention describes a process for immuno-chemical quantitative determination of immunologically active substances. The method involves a first incubation of a sample containing the active substance with a labelled binder, which contains an antibody or antibody fragment. After complexing has taken place, solid phase bound active substance identical to the substance being quantitatively determined is added. The solid phase bound substance binds with free binder, and the solid and liquid phases are separated. A second antibody which is specific either to antibody or the solid phase antibody-substance complex is then added to the liquid phase. This second antibody is non cross-reactive with individual complex components. The amount of labelled first antibody bound to second antibody is then determined.
Patent EP-0170503-B1 (EP)
IPC: E02D5/44
Filed: 1985-07-25
Granted: 1990-01-10
Abstract: @ Apparatus for forming a stone column in the ground is disclosed. The apparatus comprises a pair of concentric tubes (2, 3) the inner one (2) of which is open at both ends, and at or near its lower end is connected to the outer tube (3) by an outwardly extending wall portion (4). A driving plate (14) is attached at or close to the upper end of one of said inner and outer tubes, so as to extend around said one tube, so that the apparatus may be driven into or against the ground. The lower portion of the inner tube (2), the outwardly extending wall portion (4) and the lower portion of the outer tube (3) together define a cavity comprising an upper, relatively narrow portion (7) and a lower, relatively wide portion (9). A method of forming a stone column using such apparatus is also disclosed. After driving the apparatus into the ground, it is withdrawn in stages, after each of which a compacting force is applied in order to consolidate the stone column. By accentuating these compaction forces or their duration, it is possible to produce localised bulges along the stone column.la a modification, the method of the invention is used to form cast-in-place piles without the use of a pile shoe.
Patent EP-0177257-B1 (EP)
IPC: B22D17/04
Filed: 1985-09-25
Granted: 1989-05-24
Abstract: 57 A casting is made from a low melting point alloy having a solidus temperature in the range of 35 - 300°C by subjecting a charge of molten alloy to pre-pressurisation then delivering the charge at a flow rate of 0.1 to 1 kg/sec into a die and maintaining the metal in the die under pressure for a time in excess of that required to fill the die.
Patent EP-0188938-B1 (EP)
Title: Layer acting as a barrier at the ion bombardment in vacuum tubes
IPC: H01J29/28
Filed: 1985-12-12
Granted: 1989-07-12
Abstract: 1. A barrier layer (4) providing protection against ion bombardement, for use in a light picture intensifier tube and deposited between a multiplier micro-channel disk and an extraction layer (3) provided on the surface of the photocathode of the tube for the purpose of extracting photoelectrons, the barrier layer (4) being intended to retain the ions susceptible of ascending into the microchannels, characterized in that said layer is consituted of a stable compound consisting of silicon nitride Si3 N4 .
Patent EP-0190168-B1 (EP)
Title: Dispositif de gazeification de dechets
IPC: C10J3/66
Filed: 1985-07-08
Granted: 1988-04-27
Abstract: Dispositif de gazéification de déchets, notamment de déchets légers, constitué par un seul réacteur à lit fluidisé comportant deux chambres concentriques communiquant par le bas dont la chambre extérieure (3) est destinée à mettre en oeuvre la pyrolyse des déchets alimentés et la chambre intérieure (7) étant destinée à mettre en oeuvre la combustion des matières pyrolysées, une circulation s'établissant entre la chambre extérieure (3) et la chambre intérieure (7).
Patent EP-0187867-B1 (EP)
Title: Method of and apparatus for controlling a synchronous motor
IPC: H02P27/04
Filed: 1985-07-10
Granted: 1991-01-23
Abstract: A synchronous motor (6) using a permanent magnet field is controlled by controlling an inverter (4) by pulse width-modulated signals. Here, if a reactive component of armature winding current is denoted by Ib, an inductance of the armature winding by L, a constant of counter electromotive force of the synchronous motor by K1, and a constant derived from the number of poles of the synchronous motor by K2, the value of reactive component Ib of the armature winding current is restricted such that the product of K2, L and Ib will not exceed the value of K1. Relying upon this restriction, the degrees of saturation of a differential signal between a current instruction signal defined by a peak value in the reference carrier wave and the armature winding current is detected, and the phase of the current instruction signal varies depending upon the saturation degree from a phase where the armature winding current intersects the main flux of magnetic field at right angles, thereby to control the synchronous motor by controlling the inverter by pulse width-modulated signals while preventing the output from decreasing.
Patent EP-0205451-B1 (EP)
Title: Procede de production de copolymeres de vinylpyrrolidone et d'anhydride maleique
IPC: C08F220/04
Filed: 1985-09-16
Granted: 1990-10-10
Abstract: Procédé de copolymérisation de vinylpyrrolidone et d'anhydride maléique en présence d'un solvant organique, d'un catalyseur et de 0,1 à 1,0 % en poids d'eau.
Patent EP-0211231-B1 (EP)
IPC: A61H33/06
Filed: 1986-07-01
Granted: 1990-10-03
Abstract: 1. Steam cabin having substantially closed walls and a roof which covers the cabin walls at the top and which is at least partly inclined towards the cabin walls, characterized in that the roof (16) comprises a plurality of roof surfaces (7, 8, 9, 10), of which at least two (9, 10) roof surfaces are inclined in pairs relative to each other, adjoin the adjacent roof surfaces (7, 8) in such a manner as to form in each case an angle (180 degrees - 2 alpha), and are joined together at their top and bottom boundary edges (11, 12), while the roof surfaces (7, 8, 9, 10) have in section transversely to the boundary edges (11, 12) the shape of at least one M.
Patent EP-0253920-B1 (EP)
IPC: A63B69/00
Filed: 1986-09-29
Granted: 1992-02-05
Abstract: A system for technique and accelerated reaction training of a person (30) by a training program in which an array (10, 110, 300) of lights is positioned visibly in front of the person (30), with each light signifying a different particular movement pattern to be executed by the person (30) in a given amount of time. A control system (126) selectively energizes one light of the array at a time, signifying a particular movement pattern to be executed, in a sequence of lighting of the array of lights unknown to the person undertaking the training program. In this program, the sequence of lighting of the array appears to be random, such that the person (30) waits for an unknown light to be energized, and must then react in a measured time period with the particular movement pattern to be executed in response to that particular light. The control system (126) is programmable to enter a different individual time period of response for each different light, and then times each individual time period of response. Additionally, an audible feedback is supplied to the person (30) by an acoustic transducer (136) which is activated by the control system (126) at the end of each individual time period of response to audibly signal, such as by a beep, to the person (30) the end thereof.
Patent EP-0224697-B1 (EP)
IPC: A01N53/00
Filed: 1986-10-18
Granted: 1990-05-09
Abstract: 1. Use of synthetic pyrethroids for the preparation of agents for controlling parasitoses in honey bees.
Patent EP-0203006-B1 (EP)
IPC: C01B31/08
Filed: 1986-05-16
Granted: 1991-07-10
Abstract: The invention relates to an apparatus for the regeneration of active carbon comprising particularly: a hopper for introducing the active carbon; a reactor (7) delimited by an elongated shaped sheath; a continuous Archimedes screw (10) situated inside the reactor to transport the active carbon to be regenerated; structure for heating by resistances (8), arranged inside the sheath of the reactor; structure situated above the unload end of the reactor (19) and in communication with the reactor, particularly for removing the gases; a coffer into which the Arichmedes screw unloads; structure for communication with the reactor and situated on the one hand close to the input of the reactor and on the other hand along the reactor to regulate the pressure inside the reactor and to inject steam. This apparatus for regenerating active carbon enables the powder active carbon to be regenerated efficiently.
Patent EP-0202178-B1 (EP)
IPC: C09D183/04
Filed: 1986-04-30
Granted: 1988-12-21
Abstract: Methylphenylsiloxane coating compositions comprising silica fillers and aluminum particulates, e.g., matte paints, are well adopted for the provision of hard nonadhesive finishes, e.g., on kitchen utensils.
Patent EP-0243362-B1 (EP)
IPC: B25J11/00
Filed: 1985-11-27
Granted: 1990-03-21
Abstract: PCT No. PCT/SE85/00487 Sec. 371 Date Jul. 16, 1986 Sec. 102(e) Date Jul. 16, 1986 PCT Filed Nov. 27, 1985 PCT Pub. No. WO86/03157 PCT Pub. Date Jun. 5, 1986.A device for carrying and adjusting a tool has a frame and a base member which is rotatably connected to the frame about a first axis with a main arm pivotally connected at one end to the base member and at the other end to a lifting-arm holder with a yoke pivotally connected at its central portion to the main arm at some distance from one end thereof. A piston rod part of a first cylinder assembly is pivotally connected to a projection projecting at an angle from the main arm, and its cylinder part is pivotally connected to one arm of the yoke with a piston rod part of a second cylinder assembly pivotally connected to the base member and its cylinder part pivotally connected to the other arm of the yoke and with a link arm parallel to the main arm pivotally connected at one end to the other arm of the yoke and pivotally connected at its other end to the lifting-arm holder. A lifting arm is rotatably mounted in the lifting-arm holder for rotation about its own axis which axis extends perpendicularly to the parallel axes about which the main arm, the base member, the lifting-arm holder, the yoke, the cylinder assembly, the projection, the yoke arms, the cylinder assembly, and the link arm are pivotally interconnected. A tool holder for the tool is carried by the lifting arm.
Patent EP-0215022-B1 (EP)
Title: Bague d'etancheite a segments multiples pour equipement rotatif
IPC: F16J15/24
Filed: 1986-01-24
Granted: 1989-08-23
Abstract: Une bague d'étanchéité à segments multiples est utilisée dans un équipement rotatif qui comprend un cylindre rotatif (10) de diamètre relativement grand soutenu par un ou plusieurs logements (12, 14) dans une position où son axe est à l'horizontale, avec des joints d'étanchéité installés entre le cylindre et au moins un des logements. Un problème caractéristique de ce type d'équipement est l'impossibilité pratique de fabriquer un cylindre parfait et de le maintenir ainsi. Typiquement, des structures spéciales d'étanchéité sont utilisées pour compenser les irrégularités du cylindre. Cette invention décrit des améliorations de la configuration et du scellement des écarts entre des segments adjacents, à leurs interfaces radiales qui se chevauchent, surtout dans le dessin d'augmenter l'efficacité de l'équipement en éliminant ou au moins en réduisant au maximum le remplissage des écarts avec le matériel traité.
Patent EP-0232368-B1 (EP)
IPC: C08L33/24
Filed: 1986-08-01
Granted: 1991-01-16
Abstract: Novel bismaleimides and prepregable resin compositions comprising these bismaleimides and one or more liquid coreactants and optionally, one or more other additives. The novel bismaleimides, such as alpha, alpha-bis-(4-maleimido-phenyl)-meta-diisopropylbenzene, are characterized by the presence of three aromatic rings in the molecular structure and in some respects optimize the desirable characteristics of the one or two and four atomatic ring-containing bismaleimides in resins prepared therefrom.
Patent EP-0269639-B1 (EP)
Title: Canule d'aspiration
IPC: A61C17/08
Filed: 1986-10-24
Granted: 1990-12-19
Abstract: Une canule d'aspiration (1), notamment pour dentistes, aspire le fluide à éliminer par une ouverture (4) aplatie d'un tube (2). En avant de cette ouverture (4) se trouve un prolongement (6) de la paroi du tube (2) comportant un bord avant (7) et des bords latéraux (10) cintrés (8) et arrondis. De cette manière et par un épaississement (11) du bord supérieur de l'ouverture (4), on obtient une insonorisation, une aspiration du fluide améliorée et une sensation plus agréable dans la bouche du patient.
Patent EP-0251196-B1 (EP)
IPC: F24F6/14
Filed: 1987-06-24
Granted: 1992-12-02
Abstract: In the air washer, nozzles 5, to which liquid can be admitted for spraying, are arranged in a housing 1, through which the air to be treated flows. It is essential for the invention that at least one nozzle 5 is surrounded by a directing device 2, which is shaped as an envelope corresponding to the path 6 of the liquid emerging from the nozzle 5 and the drops of the liquid are adjusted in their size in such a way that they cannot leave the air washer. The nozzle 5 may in this case be directed in or against the direction of flow of the air.   <IMAGE>
Patent EP-0286753-B1 (EP)
Title: A method and apparatus for the determination of electrochemically active components in a process stream
IPC: G01N27/34
Filed: 1987-07-21
Granted: 1993-05-05
Abstract: A method and apparatus for determining electrochemically active components in a process stream is disclosed. The method comprises the steps of providing a sample in which the components are contained, and depositing the components onto a working electrode, altering the environment of the working electrode so that it is immersed in a supporting electrolyte by effecting a matrix exchange and stripping the deposit electrochemically active components from the working electrode into the supporting electrode. A method and apparatus utilize a measurement cell which comprises a vessel (10) for containing the supporting electrolyte and a mercury electrode (150). A flow injector (16) is used to inject a flow with the sample electrolyte into the vessel so that the sample electrolyte surrounds the mercury drop electrode and then sinks away from the mercury drop electrode (150) to the bottom of the vessel where it is removed via an outlet (20) to thereby leave the mercury electrode (150) immersed in supporting electrolyte. The deposited impurities are stripped from the supporting electrolyte using variable time domain transient electrochemical stripping voltammetry. The sequence of steps including the deposition of the impurities from an injected flow of electrolyte sample are repeated under microprocessor control (50).
Patent EP-0235036-B1 (EP)
Title: Induced rotors of electromagnetic brakes
IPC: H02K49/04
Filed: 1987-02-20
Granted: 1991-06-05
Abstract: To improve the cooling of the rotor armature disc of an electromagnetic brake, connecting to an external web by a ring of arms forming ventilation fins, the web bounding with the disc and the portions of fins which connect it to this disc, channels for ventilation air, on one at least of the surface bounding the channels internally, striae or ondulations are provided constituted by ribs extending in directions inclined to the direction of flow of the air in the channels. The ratio between the spacing of the sucessive ribs and the height of these ribs is comprised between 5 and 15.
Patent EP-0246979-B1 (EP)
IPC: G01N1/10
Filed: 1987-05-21
Granted: 1990-10-24
Abstract: 1. Device enabling the sterility of a culture medium in an enclosure to be preserved during the withdrawal of samples intended for analysis, comprising, formed in a frame (E; 101-103), a first chamber (C2; C3), known as the withdrawal chamber, in which is slidably mounted a piston (1; 104) provided at one end with means (1b) enabling the withdrawal of a sample to be analysed, and a second chamber (C1; 104), known as the dilution chamber, connected to the first chamber by a passage (12; 112), this second chamber being divided into two zones by stop means (2) against which at least two pistons (3, 4; 106-108) sliding respectively on either side of the stop (2) can come into abutment, the first chamber having at least one outlet orifice for the withdrawn sample, and the second chamber (C1; C4) having at least one inlet orifice (8; 120) for a diluting solvent.