baber/WOPTO huggingface dataset:
Patent EP-0158388-A1 (EP)
Inventor: VAN DER HEIJDEN ANTONIUS WILHE
IPC: H01J9/18
Filed: 1985-03-19
Abstract: @ Device for assembling an integrated electron gun system 5 for a colour display tube of the "in-line" type is composed of a number of electrodes centred around an axis, which device comprises a few centring pins (60, 61, 62) situated with their longitudinal axes substantially in one plane, on which the electrodes are positioned and are then fixed mechanically with respect to each other. If such a device comprises three centring pins (60, 61, 62) which, at least at the area of the apertures in the electrodes, have a substantially elongate perpendicular cross-section so that only restricted parts (64, 65) of the centring pins contact the inner wall of the apertures in the electrode, the longitudinal axes of the cross-sections of the outermost pins being substantially perpendicular to the said surface and the longitudinal axes of the cross-section of the central centring pin being substantially situated in the said plane, the electrode can be positioned more accurately than with the device used up till now. If in addition at least two reference surfaces (67) and (73, 74) are used for the positioning of the electrodes in the axial direction, in which the location of the control grid, the first anode and the second anode is determined by a first reference surface (73, 74) and the location of the focusing lens electrodes is determined by a second reference surface, which first reference surface is determined by reentrant surfaces (73,74) provided perpendicularly to the axes of the outermost centring pins, and the second reference surface (67) is determined by the base in which the centring pins are connected, it is possible to position the electrodes even more accurately with respect to each other as a result of which the spreading in the beam displacement is reduced by at least 50%.
Patent EP-0163334-A1 (EP)
Inventor: HIMMELBAUER ERICH EDUARD
IPC: H01J29/56
Filed: 1985-04-24
Abstract: @ Television camera tube comprising a tubular envelope portion (1) of glass preferably drawn on a mandril and having an internally provided conductive wall coating (6) and a diaphragm (8, 20) having an aperture (9) and being supported in the envelope portion by a supporting surface (120) extending transversely to the longitudinal axis of the envelope portion, which supporting surface is formed by a substantially stepwise change of the internal transverse dimensions of the envelope portion, and the conductive wall coating (6) is interrupted at a distance from the diaphragm (8, 20) extending substantially transversely to the wall coating, the stepwise change of the internal transverse dimensions of the envelope portion taking place in at least a first step and a second step, the first step forming the supporting surface (120) for the diaphragm, the interruption (11) in the conductive wall in the conductive wall coating (6) being provided on a wall portion of the second step (130). If the diaphragm (20) in such a tube is a flat plate and the distance d between the first step and the second step is between 0.4D and D, D being the inside diameter of the envelope portion between the first and the second step, the axial astigmatism occurring so far in the known tubes is avoided as a result of the diaphragm (8).
Patent EP-0164142-A1 (EP)
Inventor: KUNZ DIETMAR WILHELM
IPC: G01R33/48
Filed: 1985-04-24
Abstract: Beim Verfahren und bei der Anordnung für Kernspintomographie werden amplitudenmodulierte Hf-Impulse (90°- und 180°-Impulse) zum Anregen von Kernspins und zum Erzeugen von Kernspinechosignalen verwendet. Bei der dreidimensionalen Kernspintomographie werden Hf-Impulse mit einer grossen Bandbreite benötigt (beispielsweise 10 bis 50 kHz). Bei der Verwendung amplitudenmodulierter Signale führt dies zu einer unerwünscht hohen Spitzenleistung des Hf-Gebers. Erfindungsgemäss wird nunmehr ein frequenzmoduliertes Signal verwendet, das eine nahezu konstante Amplitude haben kann und vorzugsweise mit einer gleichförmigen Geschwindigkeit das gewünschte Frequenzspektrum durchläuft.
Patent EP-0159108-A1 (EP)
Inventor: BATEMAN VICTOR EUGENE
IPC: F16B5/04
Filed: 1985-01-31
Abstract: A tamper proof pop rivet assembly comprises a base plate (36) having base plate holes of a greater diameter than that of the barrel of a pop rivet (10) and of a greater diameter than that of the flange (14) of the pop rivet (10) and further comprises a top plate (40) having top plate holes (42) of a greater diameter than that of the traction pin (16) of the pop rivet (10) and of a lesser diameter than that of the barrel (12) of the pop rivet (10). The top plate (40) is spot welded to the base plate (36) to sandwich the flange of a pop rivet (10) therebetween. The assembly can be used as a replacement for a conventional pop rivet assembly and shows visible signs of any attempt of drilling-out or replacement.
Patent EP-0201637-A1 (EP)
Inventor: CHANEY JOHN LAWRENCE
IPC: A61F5/41
Filed: 1985-04-29
Abstract: A central elastic ring having elastic loops attached to opposite sides. The loops are of sufficient size to insert fingers on opposite hands into them whereupon when the hands are spread away from each other the elastic ring enlarges for being set on the root of a penis. When released the ring contracts to act as a check valve for enabling blood to be massaged into the penis and to prevent its outflow to thereby obtain and maintain an erection. An accessory provides for mounting the elastic ring on a rigid sleeve which can be fitted over the penis so the elastic ring can be slid off at the root of the penis.
Patent EP-0177146-A1 (EP)
Inventor: LAI CHING TSUENG
IPC: G06T11/80
Filed: 1985-08-15
Abstract: A method and apparatus for electronically retouching an image are described. The apparatus comprises a source (1) of colour component image signals representing the colour component values for the picture elements of the image to enable the image to be displayed on a monitor screen (8). A source (9) of colour data is provided representing the colour component values of a first range of colours, adjacent colours differing from each other by more than a predetermined amount. Control means (2) such as minicomputer causes the monitor screen (8) to display the first range of colours. Operator-control means (3) such as a digitising table enables the operator to select one of the displayed colours, whereby the control means (2) thereupon causes the monitor screen (8) to display a second range of colours centered on the selected colour, adjacent colours of the second range differing from each other by less than the predetermined amount, the operator-control means (3) enabling the operator to select one of the second range of colours. A store (10) is provided for storing data representing the colour component values of the selected one of the second range of colours.
Patent EP-0155201-A1 (EP)
Inventor: FORCE CHRISTIAN
IPC: F16K41/00
Filed: 1985-02-08
Abstract: 1. A device for cooling the sleeve (8) of the control rod (7) of a frozen-seal valve adapted to control the flow of a substance having a low melting point and comprising a body (1) receiving the liquid substance and having an inlet opening (2a), an outlet opening (3a) which latter may be closed by a closure member (6) connected to the control rod (7) and an opening (9) putting the chamber (1) in communication with the sleeve (8) which is disposed vertically so that the liquid substance fills the annular space (10) provided between the sleeve (8) and the control rod (7) so as to form locally therein a frozen-seal by the cooling thereof in the sleeve (8), characterized by the fact that it is comprised of : - a case (16) symmetrical of revolution fixed around the sleeve (8) in coaxial relation to the latter and closed, at its periphery by an outer shell (19) coaxial with the sleeve (8), - at least three heat pipes (24) of the thermal exchange liquid evaporating and condensing type extending through the outer shell (19) of the case (16) so that the part of the heat pipe (24) where the evaporation of the exchange liquid occurs is inside the case (16) and the part where the condensation of the exchange liquid occurs is located outside the case (16) said heat pipes (24) being downwardly inclined toward the sleeve (8) and passing in the vicinity of the outer surface of the sleeve (8) inside the case (16), and a fluid thermal exchange product (32) filling at least partly the inner volume of the case (16).
Patent EP-0192006-A1 (EP)
Inventor: MICLOT ANDRE LOUIS
IPC: B60N2/18
Filed: 1985-12-17
Abstract: 1. Motor vehicle seat comprising a chassis (1) mounted sliding longitudinally in relation to the vehicle structure and supporting a drop-forged or moulded plastic boat (9), characterized in that the boat is mounted tilting in relation to the chassis (1) around a horizontal spindle (13a, 13b) from which it can be detached and includes a seat body frame (12) mounted pivoting at one of its extremities (12a) in relation to the boat, and characterized also in that it is provided with means (Figure 4) for immobilizing in the position desired firstly the boat (9) in relation to the chassis (1) and secondly the seat body frame (12) in relation to the boat (9).
Patent EP-0191263-A1 (EP)
Inventor: LETARTRE THIERRY
IPC: A61M3/02
Filed: 1985-02-11
Abstract: 1. Surgical installation for continuous flow irrigation with a sterile solution, intended in particular in urology to ensure the evacuation of the residues of organs in transurethral resections, that enables an isotonic, non-haemolyzing irrigation solution to be delivered at controlled pressure from a running water network : - a water depressurizing circuit (2), - a station (5) for the iso-osmolar addition of non-haemolyzing concentrate (6), having means for adding the said concentrate (6) to the running water (1) to form the said isotonic, non-haemolyzing irrigation solution, - a cell (3) for filtering the water + concentrate solution, - an independent irrigating recipient (7), designed to contain the said irrigation solution (9), which ensures the supply of the resector (8) at an adjustable low pressure, characterized by the fact that it comprises : - a pyrogen retention cell (4), - a peristaltic proportioning pump (17) suitable for injecting the said concentrate (6) into the running water circuit (1), - a flowmeter (18), monitoring the said pump (17), in order to inject the said concentrate (6) in a quantity corresponding to the flow of water (1) passing through the said installation and proportional to the said flow of water, - a display means (30), preceded by an integrator cooperating the with flowmeter (18), suitable for indicating the total quantity of solution that has passed through the flowmeter and a graduated recipient (13) that enables the quantity of solution recovered from the patient to be determined.
Patent EP-0174338-A1 (EP)
Title: Dispositif de navette d'indexage de commande d'un mouvement intermittent
Inventor: HOLBROOK JOE C
IPC: B21D43/02
Filed: 1985-02-11
Abstract: Un mécanisme d'indexage (10) permet de conférer un mouvement intermittent ou un avancement de travail à une machine associée (46, 52), et peut être réglable pour obtenir une variation sélectionnée de la longueur et de la synchronisation de la course de la puissance de sortie du mécanisme (10) par rapport au cycle du composant à mouvement alternatif (46) de la machine associée sur lequel le mécanisme d'indexage (10) est monté.
Patent EP-0181403-A1 (EP)
Inventor: KADOKURA HIDEKIMI
IPC: C04B35/622
Filed: 1985-04-08
Abstract: Procédé de préparation de fibres inorganiques présentant un excellent filage, consistant à chauffer une solution de solvant organique contenant 85% en poids ou davantage de polymétalloxane et possédant une viscosité supérieure ou égale à 5000P à 25oC ou du polymétalloxane solide pour préparer une solution de filage de viscosité comprise entre 1 et 3000P, à filer la solution pour former un précurseur de fibres et à cuire le précurseur.
Patent EP-0183716-A1 (EP)
Inventor: KASS LAWRENCE
IPC: G01N33/50
Filed: 1985-04-12
Abstract: Progrès dans les techniques cytologiques et de différenciation et identification cellulaires qui sont à la base de diagnostics médicaux. On a découvert qu'un nouveau colorant, connu sous l'appellation "bleu de base 93", colorant azo cationique de base dont la structure chimique n'est pas dans le domaine publique, mais qui est disponible et accessible au public et identifié avec précision grâce à son spectre d'absorption en constituant une partie, mis en contact avec des préparations séchées ou fixées de spécimens de sang humain et de cellules de la moëlle osseuse humaine, réagit avec les lysosomes /granules primaires) présents dans les cellules des séries granulocytiques neutrophiles pour obtenir de nouveaux progrès dans les diagnostics premettant d'effectuer une différenciation entre, par exemple, les myéloblastes et les lymphoblastes avant de choisir une thérapie spécifique pour des patients leucémiques.
Patent EP-0183747-A1 (EP)
Inventor: WAHLING WERNER
IPC: F16D3/58
Filed: 1985-05-20
Abstract: Un support (10) présentant des points de fixation (12) pour son montage sur une bride d'un arbre est entouré d'une masse (18) d'inertie écartée radialement et relié à celle-ci par des éléments de ressort élastiques comme du caoutchouc répartis à la périphérie. Des chemins de roulements (22, 24) sont formés sur les éléments de ressort (20), entre lesquels sont montés des corps rigides de roulement (32) mis sous tension radiale. Les corps de roulement (32) sont montés sur les éléments de ressort après vulcanisation. Le diamètre des corps de roulement a une influence sur la fréquence propre de l'amortisseur et est choisi de manière à obtenir la fréquence propre désirée. Les corps de roulement (32) contribuent en outre essentiellement à éviter les oscillations radiales et de mutation de la masse d'inertie (18).
Patent EP-0188495-A1 (EP)
Inventor: WHEELDON STEPHEN ROBERT
IPC: B65G1/137
Filed: 1985-07-15
Abstract: Des aliments destinés au stockage dans un congélateur (10) subissent une préparation dans laquelle des portions d'une première qualité de viande sont placées dans des sachets en plastique appropriés, de même couleur, et des portions d'une deuxième qualité de viande sont placées dans des sachets en plastique appropriés, tous de la même couleur mais qui est différente de celle des premiers sachets, la couleur de chaque qualité étant sélectionnée selon un code prédéterminé présenté sur un tableau.
Patent EP-0197124-A1 (EP)
Inventor: HEYNOLD WOLFGANG
IPC: B29C39/24
Filed: 1985-10-14
Abstract: Le procédé est conçu pour la production de prothèses dentaires ou de parties de celles-ci en plastique polymérisable. Le plastique qui coule facilement est introduit dans une région creuse (3') correspondant à la forme de la prothèse, limitée d'un côté par la maquette en plâtre (3) et de l'autre côté par une section supérieure de moule (4) qui maintient l'arrangement des dents (14) et entoure complètement les surfaces libres de la maquette en plâtre. Dans un récipient de polymérisation (1) le plastique est polymérisé dans une cuvette (2) contenant la maquette en plâtre (3) et la section supérieure de moule (4). Pour améliorer la précision d'ajustage des prothèses produites, on applique par un ou plusieurs points ouverts (6) du côté inférieur de la base de la maquette en plâtre (3) une pression inférieure à celle des régions également localement ouvertes, et ce au plus tard pendant la polymérisation du plastique.
Patent EP-0193084-A1 (EP)
Inventor: HONDA MASARU
IPC: C08G18/08
Filed: 1986-02-18
Abstract: A novel magnetic recording medium consisting of a base material, magnetic particles and a specific polyurethane-based binder containing incorporated sulphonate groups, a process for preparing such a magnetic recording medium which comprises coating a base material with a coating material comprising (i) an organic solvent, (ii) a polyurethane binder containing chemically incorporated sulphonate groups and (iii) magnetic particles and the most preferred binder composition therefor comprising a hexan- diol-(1,6)-polycarbonate-based polyurethane.
Patent EP-0193126-A1 (EP)
Inventor: MAYUMI JUNJI
IPC: C08J7/043
Filed: 1986-02-21
Abstract: A primer composition for olefin resins is disclosed, comprising Components (A) and (B):
     (A): a resin having an acid group prepared by graft polymerizing α,β-unsaturated carboxylic acid or its anhydride onto a styrene-butadiene-styrene block copolymer or its hydrogenated product.   (B): an organic solvent capable of dissolving the resin of Component (A).
Patent EP-0194552-A1 (EP)
Inventor: DYER PAUL NIGEL
IPC: B01J23/78
Filed: 1986-03-04
Abstract: Process for selectively converting CO-rich synthesis gas to hydrocarbons in the diesel fuel carbon number range, preferably in an otherwise conventional slurry phase reaction, by utilization of a catalyst prepared by co-precipitation of cupric and ferric hydroxide, followed by alkaline salt impregnation and activation of the catalyst specie without intervening calcination. Omission of the calcination step, prior to activation, differentiates the catalyst of the present invention from the prior art, wherein all known teachings suggest that such calcination is necessary to enhance catalyst selectivity and activity.
Patent EP-0199301-A1 (EP)
Inventor: CROWL ROBERT MITCHELL
IPC: C12N15/00
Filed: 1986-04-18
Abstract: Recombinant envelope proteins of the etiologic agent of acquired immune deficiency syndrome - (AIDS) useful in diagnosis and therapy of AIDS and a method for their preparation are described. Proviral DNA is transferred into a host cell after engineering into an expression vector which produces the envelope protein. A method of testing human blood for the presence of antibodies to the AIDS virus using the AIDS envelope protein is also described.
Patent EP-0201929-A1 (EP)
Inventor: SHIMPO TETSUHIKO
IPC: H02M3/156
Filed: 1983-05-25
Abstract: The present invention relates to a switching circuit comprising switching transistor (6) that opens or closes responsive to an input pulse and a switching corrector circuit (430) that picks up a pulse from the switching transistor (6) after reversing its polarity, differentiates said reversed pulse, and provides the base of said switching transistor (6) with the differentiated pulse as it is superposed on the input pulse (Figure 5).
Patent EP-0205019-A1 (EP)
Inventor: BEGEMANN EIKE DR
IPC: C07C245/20
Filed: 1986-05-26
Abstract: 1. A process for the continuous preparation of a nuclear-fluorinated aromatic hydrocarbon by diazotization of an aromatic amine in the presence of hydrogen fluoride and subsequent dediazoniation of the resulting aryldiazonium fluoride in the presence of hydrogen fluoride, characterized in that first an aromatic amine is reacted in a loop reactor with anhydrous hydrogen fluoride at a temperature of 0 to 15 degrees C to give the corresponding anilinium fluoride, the molar ratio of amine to hydrogen fluoride being 1:12 to 1:20, then the anilinium fluoride is reacted in a second loop reactor, at a temperature of 0 to 10 degrees C, with an alkali metal nitrite to give a corresponding aryldiazonium fluoride, the molar ratio of anilinium fluoride to alkali metal nitrite being 1:1 to 1:1.15 and finally the aryldiazonium fluoride is decomposed in a falling film reactor at a temperature of 60 to 140 degrees C to give the corresponding nuclear-fluorinated aromatic hydrocarbon.
Patent EP-0217090-A1 (EP)
Title: Oar lock
Inventor: BERGERMANN ULRICH
IPC: B63H16/06
Filed: 1986-08-16
Abstract: 1. Oar lock with an oar receptacle moving eccentrically around a fixed axis, characterized in that the bearing and the operation of the oar is effected towards the bow-side of the axis.
Patent EP-0228525-A1 (EP)
Inventor: NACE VAUGHN M
IPC: C08K5/00
Filed: 1986-10-28
Abstract: This invention relates to carbonate polymer compositions which are rendered gamma ray resistant by the incorporation of 500 to 50,000 ppm of one or more polyether polyols. Compared to the controls, the compositions of the invention have a reduced yellowing after exposure to cobalt 60 radiation.
Patent EP-0267980-A1 (EP)
Inventor: FRANK ED
IPC: B29C70/34
Filed: 1986-11-18
Abstract: A method of fabricating a rotor hub of a fully articulated helicopter rotor system, the rotor hub including a central portion and at least two pairs of lug arms extending therefrom, according to which composition material is dispensed onto the mandrel and wound about a pair of lug arms and an associated part of the central portion of the mandrel to form a continuous closed loop of the composite material to a desired width and thickness. The winding is repeated for each pair of lug arms and its associated part of the central portion of the mandrel so that as many loops of the composite material are formed as their are lug pairs. The fina  lly assembled loops are cured to structuralize the loops.
Patent EP-0215498-A1 (EP)
Inventor: MEYER KARL-HANNS DR
IPC: G11B7/09
Filed: 1986-07-24
Abstract: Optische Abtasteinheit mit einem Objektiv (5) mit einer optischen Achse zum Fokussieren eines Strahlungsbündels zu einem Abtastfleck auf der Oberfläche eines Informationsträgers. Die Abtasteinheit weist weiterhin eine elektromagnetische Antriebsvorrichtung zum Korrigieren der Lage des Objektivs gegenüber dem Informationsträger auf, wobei die Antriebsvorrichtung mit einer Objektivhalterung (7) für das Objektiv versehen ist. Die Objektivhalterung weist einen koaxial um die optische Achse angeordneten beweglichen Magnetkörper (200) aus einem dauermagnetischen Werkstoff auf, der mit Magnetpolen versehen ist. Die Antirebsvorrichtung ist weiterhin noch mit ortsfesten Spulen (204, 205, 206) versehen, die über einen Luftspalt mit dem genannten Magnetkörper zusammenarbeiten. Die ortsfesten Spulen sind entsprechend mindestens drei Radialebenen gegliedert von denen zwei Radialebenen (I und II) im Bereich der axialen Enden des in der Mittellage befindlichen Magnetkörpers liegen und wenigstens eine mittlere Radialebene (III) sich zwischen den genannten äusseren Radialebenen erstreckt.
Patent EP-0213890-A1 (EP)
Inventor: BLOWER DAVID HERBERT
IPC: A42B3/00
Filed: 1986-08-20
Abstract: A helmet includes an optical system presenting a rear ward view to the wearer as an image below the wearers horizontal line of sight and including a plurality of optical components arranged such that the image is viewed through a viewing component 45 positioned adjacent to the wearers forward line of sight and below the horizontal line of sight. The remaining components 46,47,48 are positioned such that the optical path from the rearward view to the viewing component 45 is routed around one side of the helmet. The optical system is housed in a "knock-off" unit 50 and is sealed to prevent condensation. The helmet may be used by motorcyclists or security guards and provides a compact arrangement having a wide field of view.
Patent EP-0189352-A1 (EP)
Title: Préhenseur pour nappe textile ou similaire
Inventor: FORT JACQUES
IPC: B65H3/00
Filed: 1986-01-22
Abstract: Ce préhenseur (PH) dont la pince (P) est formée par deux mors (M1, M2) oscillants se particularise par le fait que d'une part ces mors (M1-M2) sont solidaires en rotation de deux axes (AX1-AX2) tourillonnant dans des paliers (PA) portés par un châssis (CM) solidaire de la tige (TV) d'un vérin et que d'autre part la rotation de ces axes (AX1, AX2) est provoquée par le déplacement angulaire d'une pièce de manoeuvre (TG1-TG2) reliant chaque axe (AX1-AX2) à une partie fixe.