baber/WOPTO huggingface dataset:
Patent EP-4272787-A1 (EP)
Inventor: NETTENSTROM MATTHEW JOEL
IPC: A61M15/06
Filed: 2017-03-21
Abstract: A cartomiser for a vapour provision system, the cartomiser including: a container for holding a reservoir of free liquid to be vaporised; an atomising chamber; a porous wick extending from inside the container, through an aperture in a wall of the atomising chamber, to inside the atomising chamber in order to convey the liquid from the reservoir to the inside of the atomising chamber for vaporisation; and a resilient seal provided in the aperture to restrict the liquid from entering the atomising chamber from the reservoir except by travelling along the wick.
Patent EP-0012884-A1 (EP)
Title: Procédé et dispositif pour détecter une séquence pseudo-aléatoire de deux symboles dans un récepteur de données utilisant une modulation à double bande latérale-porteuse en quadrature
Inventor: GODARD DOMINIQUE NOEL
IPC: H04L7/10
Filed: 1979-12-04
Abstract: Procédé pour détecter une séquence pseudo-aléatoire de symboles choisis parmi un ensemble de deux symboles prédéterminés dans un système à modulation à double bande latérale porteuses en quadrature dans lequel cette séquence est précédée par une séquence d'alternances entre deux symboles. Les composantes en phase et en quadrature du signal reçu, démodulé, disponibles en 39 et 40 sont filtrés passe-bas en 50 et 51. La mesure de l'énergie du signal ayant pour composantes les sorties de 50 et 51 permet de déterminer le début de la séquence pseudo-aléatoire. 
     Application à la détection de la séquence d'initialisation d'égaliseur recommandée par l'avis V29 du CCITT.
Patent EP-0009378-A1 (EP)
Inventor: ARAI YOSHIO
IPC: B41B27/00
Filed: 1979-09-14
Abstract: A copying system which enables the selection of any portion of an original, the magnification or reduction of the selected portion, and the reproduction of the modified portion at any location on the copy. The system comprises an image input portion (4) for scanning the original, a first memory means (1) for storing the entire image, an image processing portion (3-) for selecting a portion of the original image, for magnifying or reducing it, and for determining its position on the final copy, a second memory means (2) for storing the resultant image, and a printing means (5) for printing the image portion on a paper copy or equivalent.
Patent EP-0010450-A1 (EP)
Inventor: KAUKEINEN JOSEPH YORK
IPC: G03G5/09
Filed: 1979-10-23
Abstract: Compounds selected from the group consisting of a) triaryl amines having a p-alkyl, p-alkoxy or p-alkoxycarbonylalkyl substituent on the aryl groups, b) aryl alkanes, isoalkanes and cycloalkanes, having at least two aryl groups with at least one aryl group having a tertiary amino substituent, c) aryldialkylamines having a pyranylalkenyl, a quinolinylalkenyl or an arylazo subsituent on the aryl group, d) a julolidine and e) an isobenzofuran are useful as sensitizers in a sensitized electrophoretic migration imaging dispersion and process The drawing illustrates an apparatus suited to carry out this process.
Patent EP-0010988-A1 (EP)
Inventor: MACGREGOR JOHN STUART
IPC: G01N19/00
Filed: 1979-11-05
Abstract: A quasi-static electrical friction sleeve cone penetrometer probe which includes a main body (10), portion of the body (10) being a cone load cell (11) connectible to a cone (16) for measurement of cone resistance. A friction sleeve load cell(14)is connectible to the main body(10),andafric- tion sleeve load cell (14) is connectible to the main body (10), and a friction sleeve (18) is connectible to the friction sleeve load cell (14) for separate measurement of side friction. Each load cell (11), (14) has strain gauges attached around an outer surface, and balancing circuitry located within the cell. The friction sleeve (18) is supported against lateral forces by three annular sleeves (30, 68, 48) located on the main body (10), friction sleeve load cell (14) and the cone (16).
Patent EP-0019000-A1 (EP)
Inventor: KAWASHIMA HIROYUKI
IPC: A61K31/59
Filed: 1980-03-11
Abstract: Un promoteur osteoplastique contient de la vitamine D3 ou ses derives, de l'acide acetyle salicylique ou ses sels pharmaceutiquement acceptables. Ce promoteur osteoplastique est administre aux etres humains ou aux animaux pour guerir ou prevenir les maladies provoquees directement ou indirectement par la carence en vitamine D.
Patent EP-0022921-A1 (EP)
Inventor: ZOLLNER DIETER H DR
IPC: C25C7/02
Filed: 1980-06-04
Abstract: 1. A regeneratable, shape-stable electrode for use at high temperatures, in particular for fusion electrolysis, consisting of an inorganic, the electric current conducting material and at least an electrically active material, characterized by the following features : a) the inorganic, the electric current conducting material is configured to be fibres ; b) the fibres are arranged to be fibre bundles, cords, fabrics and/or felts ; c) the fibres are embedded in at least one electrochemically active material ; d) the electrode has the configuration of rods, pipes and/or plates combined in clusters, including combinations of plates and rods and/or pipes as well as combinations of rods with pipes ; f) the longitudinal direction of the fibres coincides substantially with the direction of current conduction.
Patent EP-0030598-A1 (EP)
Inventor: CARTER WILLIAM D
IPC: H04N7/18
Filed: 1980-10-17
Abstract: A method and apparatus for correcting colour deficiencies in release prints produced from a motion picture film consists of colourmetrically analysing the colour film. The steps involved include selecting a variable light source arranged to selectively adjust each of the three primary colours to form a composite light beam having the required chroma and intensity, applying it to a frame of the film to form a visual image, adjusting the chroma of the light beam to modify the colour chracteristics of the image, recording information representative of the adjustments to the three primary colours made to the light source and generating electronic video signals representative of the modified image and recording signals. The stored video signals are then used to control a television monitor to visually reproduce the modified image.
Patent EP-0027381-A1 (EP)
Inventor: SULZER HARRY EDWARD
IPC: G01M99/00
Filed: 1980-10-14
Abstract: he invention relates to the testing of seismic shock absorbing snubbers (20) in situ. Such snubbers are used in power plants in association with piping that is yieldably attached by way of pipe hangers (6) to the plant building structure (4, 26) and permit free motion of the pipe (2) in response to slow thermal expansion or contraction of the pipe, but resist or damp rapid motion of the pipe induced by seismic shock or vibration. In a method aspect of the invention, the snubber system permits testing in situ by loosening, but not disconnecting, a connection (33) between the snubber and the pipe (or, alternatively, between the snubber (20) and the support structure (26)) to permit limited motion between two relatively movable sections (28, 30) of the snubber, without inducing movement of the adjacent pipe; then applying a test force between the relatively movable sections of the snubber to cause relative movement therebetween to determine the operation of the snubber. (With Figure 1).
Patent EP-0029700-A1 (EP)
Inventor: TAMADA HARUO
IPC: H03M1/00
Filed: 1980-11-18
Abstract: In a differential amplifier (2), which is associated with a digital-to-analog converter (4) and a register (3) and serves as an element of an analog-to-digital converter, a required offset input voltage characteristic is achieved by selecting, for example, the ratio of the emitter areas of a pair of transistors (23, 24) so that no offset characteristic is required for the digital-to-analog converter associated with the differential amplifier.
Patent EP-0026212-A1 (EP)
Inventor: GANZ WALTER C
IPC: B43K24/14
Filed: 1980-10-08
Abstract: Un instrument d'ecriture a unites multiples (10) comprend une section cylindrique rotative en bout-a-bout (11) ou est loge un corps (22) tournant avec la section cylindrique avant (12) et une came cylindrique (32) tournant avec la section cylindrique arriere (13) et ayant dans sa face exterieure une rainure de guidage longitudinale s'etendant vers la partie surelevee (34) de la face d'extremite de la came (33) et un organe d'actionnement (15) qui s'engage de maniere coulissante dans la rainure. Une paire d'elements d'ecriture (47, 49) peuvent coulisser dans des chemins de guidage amenages dans le corps entre des positions avancee et retractee et ces elements portent des galets de came (39) s'engageant dans des fentes de guidage (29) et la face de came (33). L'un des elements d'ecriture (49) est un crayon mecanique comprenant un embrayage de l'amenee du crayon (43) commande par un piston (48) pousse par un ressort faisant saillie vers l'arriere, lequel piston coopere avec un galet correspondant (50) de sorte que lorsque la came (32) tourne pour faire avancer cet element vers sa position de travail et l'organe d'actionnement s'avance alors longitudinalement pour enfoncer le piston, l'amenee du crayon est propulsee, le mouvement vers l'avant supplementaire de l'element de crayon etant limite par le bord avant de l'ouverture du cylindre (16). Un bouton poussoir retracte vers l'arriere par un ressort (64) est accouple a l'organe d'actionnement et les galets sont retractes par un ressort pour cooperer avec la face de came.
Patent EP-0036890-A1 (EP)
Inventor: BEARD TERRY D
IPC: G11B27/36
Filed: 1981-04-21
Abstract: La distorsion par transmodulation est detectee a partir de bandes multiples (34) sur un film (12). La lumiere passe au travers du film (12) ou chaque bande (34) possede un signal haute frequence module par un signal basse frequence. Un masque (18) avec deux groupes d'ouverture (20 et 22) est positionne entre le film (12) et deux detecteurs (14 et 16). Un premier groupe d'ouverture (20) possede une dimension longitudinale qui est un nombre entier multiple de, et sensiblement superieur, a la longueur d'onde du signal haute frequence, et une dimension transversale suffisante pour renfermer un nombre entier de bandes (34). Le second groupe (22) est positionne et dimensionne de sorte que seule la lumiere provenant d'une portion partielle d'un nombre selectionne de bandes (34) passe pour produire une reference de phase. On peut utiliser plus d'un masque (18) et des groupes d'ouverture secondaires (120 et 122) peuvent egalement etre utilises.
Patent EP-0036536-A1 (EP)
Inventor: STAIGER GERHARD DR
IPC: C08F4/64
Filed: 1981-03-07
Abstract: 1. A process for the preparation of homopolymers and copolymers of C2 -C6 -alpha-monoolefins at from 20 to 160 degrees C under a pressure of from 1 to 100 bar by means of a Ziegler-Natta catalyst system comprising (1) a modified titanium component and (2) an aluminium alkyl of the formula  see diagramm : EP0036536,P8,F1  where X and Y are alkyl of not more than 8 carbon atoms and Z is alkyl of not more than 8 carbon atoms or chlorine, with the proviso that the atomic ratio of titanium from the modified titanium component (1) to aluminium from the aluminium alkyl (2) is from 1:0.1 to 1:500, wherein (a) the catalyst system contains, as a further component, (3) an ester component of the formula  see diagramm : EP0036536,P8,F2 where R**1 is C1 -C4 -alkoxy, C1 -C4 -alkyl or hydrogen, R**2 is C1 -C4 -alkyl, and n is an integer from 0 to 3, with the proviso that the molar ratio of aluminium alkyl (2) to ester component (3) is from 10:8 to 10:0.5, and (b) the modified titanium component (1) employed is a component which is obtained by a method wherein first of all (1.1) in a first stage, (1.1.1) 100 parts by volume of titanium tetrachloride are brought together with (1.1.2) from 1 to 20 parts by volume of a benzene derivative of the formula  see diagramm : EP0036536,P9,F1  where R**3 is hydrogen or C1 -C4 -alkyl, R**4 is hydrogen or chlorine, R**5 is hydrogen or chlorine, or R**4 and R**5 together are oxygen, o is an integer from 0 to 3, and p is an integer from 0 to 3, and the mixture is kept at from 30 to 100 degrees C until it is in the form of a homogeneous liquid, thereafter (1.2) in a second stage, (1.2.1) the liquid resulting from stage (1.1) is brought together with (1.2.2) a magnesium alcoholate in the form of particles having a diameter of from 0.05 to 5.0 mm, and having the formula Mg(OD)2 , where D is a monovalent C1 -C8 -hydrocarbon radical of saturated aliphatic character and/or aromatic character, with the proviso that the molar ratio of benzene derivative (1.1.2) from stage (1.1) to magnesium alcoholate (1.2.2) is from 1:12 to 1:1, the mixture is kept, with constant mixing, at from 40 to 180 degrees C, for from 0.2 to 4 hours, and the resulting solid is isolated, with the removal of the residual liquid phase, and finally (1.3) in a third stage, (1.3.1) 100 parts by weight of titanium tetrachloride are brought together with (1.3.2) from 0.2 to 100 parts by weight of the solid resulting from stage (1.2), with or without (1.3.3) up to 15 parts by weight of a benzene derivative of the type defined under (1.1.2), the mixture is kept, with constant mixing, at from 40 to 180 degrees C for from 0.1 to 5 hours, and the resulting solid, constituting the modified titanium component (1), is isolated, with the removal of the residual liquid phase.
Patent EP-0036640-A1 (EP)
Inventor: BRUNSCHWEILER ALFONS
IPC: C25C7/00
Filed: 1981-03-20
Abstract: The novel metal recovering cell enables ion-containing waste waters to be purified in existing plants. The equipment can be adapted extremely well to the existing local and physico-chemical conditions.   The equipment contains, in general, an open frame (1), plate-type electrodes (4,5) and also a gas feed (3). <IMAGE>
Patent EP-0056103-A1 (EP)
Inventor: SCHMIDT KLAUS
IPC: A61M25/00
Filed: 1981-10-30
Abstract: 1. A catheter instrument, comprising a guiding part (1; 37) having a channel (5; 39) for the passage of a catheter tube (23; 31), in the lumen of which extends a wire-form, flexible core (24; 33) having a blunt tip, the core and the catheter tube having coupling parts (25, 26; 30, 32) at the end thereof remote from the patient which are connectable with each other and a protective tube (21) for the catheter tube and the core is fixed at the end of the channel remote from the patient, characterised in that at the end of the core (24; 33) near the patien a part (27; 34) projects beyond the tip (28; 35) of the catheter tube (23; 31) and that the projecting part (27; 34) of the core (24; 33) is located in the channel (5; 39) of the guiding part (1; 37).
Patent EP-0052332-A1 (EP)
Inventor: SATO KIMIHIKO
IPC: C25B9/19
Filed: 1981-11-10
Abstract: An alkali metal chloride-electrolyzing cell comprises a cation-exchange membrane (11) disposed between an anode (2) and a cathode (3), characterized in that said cation-exchange membrane has on at least one side thereof a gas-and liquid-permeable, porous layer (12), (13) with no electrode activity, and at least one of an anode and a cathode is a voided-flexible electrode having a more rigidity than that of said cation-exchange membrane, and said flexible electrode is designed to be forcibly deformed thereby closely contacting said cation-exchange membrane with the surface of each of said electrodes.
Patent EP-0053417-A1 (EP)
Inventor: VOS BARTHOLD ULFERT
IPC: B21D43/28
Filed: 1981-11-20
Abstract: Apparatus for forming a peripheral flange on a flat disc of sheet material, particularly to make an end cover for a coil of steel strip, has support (1) for the disc which is stepwise rotatable about an axis (2) by a stepping mechanism, clamping means for clamping the disc to the support, and a shear (32) for cutting a radial slit in the circumference of the disc after each step. Bending means (34) bend, out of the plane of the disc, the area of the disc material between each adjacent pair of slits so that said areas together form the flange. To avoid eccentricity of the disc, means for centering the disc on the support before clamping are provided, and comprise at least three centering elements (27, 28, 29) which are spaced apart from each other around the circumference of the disc and are connected to driving means (16, 30)) so as to be all at the same distance from the axis of rotation of the support (1) and to be all radially movable simultaneously and at the same speed so as to engage the circumference of the disc.
Patent EP-0036725-A1 (EP)
Inventor: RYS TADEUSZ J
IPC: H01H9/22
Filed: 1981-03-11
Abstract: A switch assembly includes a "quick make/quick break" mechanism. An externally operable handle (52) includes a fastener (56) which extends through a sidewall (18) of the switch box to pivotally mount a cam plate (58). The cam plate (58) is coupled for pivotal rotation with the rotor of the switch mechanism. The handle is coupled to the cam plate by the fastener so that at certain positions, the cam plate is driven by the handle and at other positions the cam plate is free to pivot independently of the handle. A spring (92) rapidly urges the rotor into its open and closed positions to prevent erosion and arcing of the contacts. 
     The device includes an interlock (68) to prevent the handle from being moved into the "on" position when the cover of the enclosure is opened.
Patent EP-0041398-A1 (EP)
Inventor: ARONSON BERNARD SEYMOUR
IPC: C03B32/00
Filed: 1981-06-02
Abstract: Optical waveguide preforms and other glass articles produced by gas-drying and consolidating porous glass soot preforms are provided utilizing a consolidation method wherein consolidation proceeds from the drying gas inlet to the drying gas outlet end of the preform. This results in more uniform water attenuation characteristics in the articles.
Patent EP-0055531-A1 (EP)
Inventor: SINGH HAKAM
IPC: C08G75/02
Filed: 1981-12-04
Abstract: A non-crystallizing water, solvent, fuel and temperature resistant linear, liquid polythioether containing no carbonyl groups and having the formula
     wherein each of R,, R 2 , R 3  and R 4  is hydrogen or lower alkyl with the provision that a sufficient number of R 1 , R 2 , R 3  and/or R 4  are lower alkyl in said polymeric backbone to render said backbone non-crystallizing; X is a divalent organic radical selected from -CH 2 -CH 2 -, -CH 2 -CH 2 -CH 2 -CH 2 -, CH 2 -CH 2 -S-CH 2 -CH 2 -, or CH 2 -CH 2 -O-CH 2 -CH 2 -: n is 15 to 200, p is 0 or 1 and B is a terminating radical which does not substantially reduce the water, solvent and fuel resistance, said terminating radical being either a chemically non-reactive radical or a vulcanizable radical curable to an elastomeric sealant.
Patent EP-0033676-A1 (EP)
Title: Antenne commune pour radar primaire et radar secondaire
Inventor: DUPRESSOIR ALBERT
IPC: H01Q21/28
Filed: 1981-01-16
Abstract: La fonction radar secondaire est constituée par un réseau linéaire (2) d'éléments rayonnants totalement intégrés dans le réflecteur (1) de l'antenne. Ces éléments rayonnants sont tels qu'ils génèrent des ondes polarisées rectilignement ou circulairement ou elliptiquement. Application aux radars primaire et secondaire.
Patent EP-0055168-A1 (EP)
Inventor: CHAUVEL GERARD
IPC: H04N7/025
Filed: 1981-12-11
Abstract: 1. Method for displaying messages composed of pages on the screen of a scanned-raster display device (18), such as a screen of a cathode ray tube or on the screens of several display device receiving the same coded informations, the images of the pages being drawn on each of the screens by line-by-line scanning, the said message containing both elements of a typographical nature and elements of a graphical nature, each page being stored prior to its display in a page memory (22), namely, in the case of the typographical elements, in the form of character code groups (15) that each identify character matrices stored in at least one character generator (23) associated with the page memory (22), each character code group corresponding at the most to one row of characters having the width of the visible zone (ZV, ZRV) of the display device (18), and, in the case of the graphical elements, in the form of dot code groups that are stored in the page memory (22), each dot code group corresponding at the most to the width of one line of the image, the said method consisting, at the time of the display, in sequentially drawing on the image by image lines at the line scan rate, either under the control of data retrieved from the character generator (23) by repeatedly addressing the locations of the character generator identified by the addresses contained in the said memory (22) in order to form rows of typographical elements, or under the control of data retrieved directly from the page memory (22) in order to form lines composed of individual image dots, this method consisting in mixing typographical and graphical elements in at least one page of the message, and being characterized in that it further consists in storing in said page memory between the last octet of a group (I, IV) of addresses relating to typographical elements to be displayed and the first octet of a group (II, III) of addresses relating to graphical elements to be displayed, or vice versa, at least one binary code representing the mode of display (48, 49, 50), said last and first octets corresponding respectively to the end and the beginning of a period of line scanning of the image, said binary code having a duration less than the time that each line scan needs to cross the non-visible lateral margin (ZV) of the video image, and in addressing that binary code when a change in the mode of display is to be made, in order selectively to cause, in order to display the image, addressing of the character generators (23) by way of the page memory (22), or direct addressing of the page memory (22) (Fig. 8, 10).
Patent EP-0056547-A1 (EP)
Title: Système d'alimentation microprogrammable pour système de traitement de données, comportant un panneau de service destiné aux opérations de maintenance
Inventor: TAKATS GILBERT LOUIS
IPC: G06F1/28
Filed: 1981-12-21
Abstract: Système d'alimentation dont l'architecture comporte des alimentations modulaires contrôlées et commandées par des modules d'interface aval AM903. Ces modules d'interface aval AM 903 sont raccordés à un omnibus de pilotage AM902. Le dialogue avec l'opérateur est rendu possible soit par la console du système de traitement soit par un panneau de service. La console et le panneau de service de contrôle et commandés par un module d'interface d'exploitation AM904. Ce module d'interface d'exploitation est raccordé à l'omnibus de pilotage. Plusieurs systèmes d'alimentation peuvent être raccordés en série.
Patent EP-0042418-A1 (EP)
Title: NOx REDUCTION IN MULTISOLID FLUIDIZED BED COMBUSTORS
Inventor: LIU KE-TIEN
IPC: B01D53/34
Filed: 1980-12-22
Abstract: Nitrogen oxide pollutants are substantially reduced and sulfur dioxide minimized in multisolid fluidized beds by staged combustion of the fuel. The lower combustion region is operated at substoichiometric conditions such that NOx is reduced by carbon and carbon monoxide to nitrogen gas. The upper combustion region is operated at excess oxygen conditions to complete the combustion of char and carbon monoxide. Elevated temperature excursions in the upper region which deter sulfur capture are prevented by recycling cool entrained bed particles therethrough.
Patent EP-0050621-A1 (EP)
Inventor: KOOPMANN GARY H
IPC: G10K11/172
Filed: 1980-04-28
Abstract: Procede et appareil de reduction d'impulsions de pression indesiree dans des dispositifs deplacant des fluides comprenant au moins un resonateur (30) pour reduire selectivement une partie de l'intensite acoustique passant par la pale du dispositif, ce resonateur etant place au point de la plus petite separation entre l'enveloppe (12) et l'impulseur (14).