baber/WOPTO huggingface dataset:
Patent EP-0140276-A1 (EP)
Inventor: TANABE HIROHITO
IPC: H01L29/78
Filed: 1984-10-17
Abstract: In a power MOS FET and the method of manufacturing such FET, in which a material having a small resistivity compensation effect is diffused as a lifetime killer into the vicinity of a PN diode junction formed by the drain region (1,2) and the base region (4). The diffusion is made through an opening (13) formed in a covering insulator layer. An example of lifetime killer is platinum and the preferable temperature range for diffusing platinum is not higher than 900°C.
Patent EP-0147648-A1 (EP)
Inventor: SCHOLZ ARTHUR DIPL-PHYS
IPC: G21C17/017
Filed: 1984-11-28
Abstract: In order to detect faults in the metal material of tubes (7, 7') in machines and installations having very small tube bends, for the purpose of optically signalling and cleaning their inner surface, ultrasonic and eddy-current inspection probe elements (10, 10'), light guides (18) and mechanical actuating devices (16, 16') are integrated in a tubular probe, which can be bent in all directions and is constructed in three different embodiments. In a first embodiment, a plurality of guide elements (1, 3) arranged one after another have spherical guide surfaces (F) which are arranged in a rotationally symmetric fashion with respect to central, cylindrical recesses (2, 4) in the guide elements (1, 3). Supported in these spherical guide surfaces (F) are neighbouring guide elements (1, 3) which are operationally connected to one another in an articulated fashion. Situated inside the recesses (2, 4) of the guide elements (1, 3) is a flexible connecting element (5) which holds the tubular probe together by means of clamping elements (6a, 6b; 21a, 21b; 25a, 25b). In a second embodiment, the guide elements (12) are constructed in a hollow-cylindrical fashion and have flanges (12') for engaging with the flanges (12'') of neighbouring guide elements (12). In a third embodiment, the guide elements are constructed as an articulated coupling (26), and are connected to one another in an articulated fashion via connecting shackles (27, 27'; 28, 28'). <IMAGE>
Patent EP-0122649-A1 (EP)
Inventor: WHITE KENNETH B
IPC: C08G18/32
Filed: 1984-03-14
Abstract: A method forthe manufacture of polyisocyanurate foams which comprises blending a "B" side with an "A" side that includes an isocyanate. The "B" side comprises a diol or a polyester polyol, an amine/quaternary ammonium borate ester blend, a surfactant, a blowing agent, and a metal catalyst whose weight does not exceed 1.5% ofthe total weight of the "B" side. The "B" side remains a homogeneous liquid without the need for agitation for at least seven days, when use is made of a diol, and for at least one day, when use is made of a polyester polyol, and the foam formed by this method has a friability not exceeding 30%.
Patent EP-0121281-A1 (EP)
Inventor: DEUTSCH ARMIN
IPC: G11B15/02
Filed: 1984-03-28
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung an einem reversierenden Laufwerk (1) eines Magnetbandkassettengerätes. Wenigstens ein Aufnahme- bzw. Wiedergabetonkopf ist an einer als Schwinge ausgebildeten, gegen das Magnetband verfahrbaren Kopfplatte (74) angeordnet. Das Verschwenken der Kopfplatte (74) wird mit rein mechanischen Mitteln erzielt, indem an der Kopfplatte (74) vorgesehene Leitstifte (86, 87) in eine am Chassis angeordnete Leitschlitzanodnung (104, 105) eingreifen. Steuermittel (88) sorgen dafür, daß die Leitstifte (86, 87) nach jedem Zurückfahren der Kopfplatte (74) einmal links des Tonkopfes (75) und das andere Mal rechts des Tonkopfes (75) einen Anschlag finden, so daß die Kopfplatte (74) auf der Seite, die keinen Anschlag vorfindet, mit der entsprechenden Tonrolle gegen die zugeordnete Tonwelle drückt. Die Leitschlitzanordnungen (104, 105) können aus gabelförmigen Schlitzen oder Rinnen bestehen. Als Steuermittel kommt eine Steuerplatte (88) mit U-förmigen Schlitzen in Betracht, durch die die Leitstifte (86, 87) ebenfalls durchgreifen, oder aber von den Leitstiften abgefahrene Führungsflächen oder Führungskonturen im Bereich des Rinnenbodens. Durch eine doppelbahnige Basisrinne wird dafür gesorgt, daß die Leitstifte (86, 87) einmal links des Tonkopfes einen früzeitigen Anschlag finden und ein anderes Mal rechtsseitig des Tonkopfes.
Patent EP-0133750-A1 (EP)
Inventor: RUSSELL CHARLES GEORGE
IPC: C07F7/08
Filed: 1984-07-02
Abstract: A process for the preparation of triethyl dimethyl siloxalane is disclosed. The process comprises admixing octamethylcyclotetrasiloxane with triethyl aluminum, optionally in the presence of an inert hydrocarbon solvent, at a temperature of 170 DEG -250 DEG  C. for a period of at least 10 minutes. The molar ratio of triethyl aluminum to octamethylcyclotetrasiloxane is at least 3.9:1 and preferably 3.9-4.5:1. The siloxalane may be used as a co-catalyst in the polymerization of ethylene and/or other alpha-olefins.
Patent EP-0138442-A1 (EP)
Title: Envelope feeder
Inventor: TAM ALEXANDER
IPC: B65H1/26
Filed: 1984-09-25
Abstract: An envelope feeder for mounting on a computer printer, electronic typewriter, word processor or other programmable printer. The feeder includes a low-friction support plate (12) and a pressure plate (16) which presses the envelopes (14) against the support plate (12) and against a drive roller separator (20). The drive roller separator (20) engages a separator tongue (24) at a centre portion only of the fed envelopes.
Patent EP-0152690-A1 (EP)
Inventor: COLLERAN STEPHEN A
IPC: H01R4/24
Filed: 1984-12-11
Abstract: An electrical connector assembly for connecting an insulated wire conductor (12) to another circuit member (14). The connector assembly includes a housing having a terminal receiving cavity (24a) therein, a terminal (40) mounted in the cavity having an insulation displacement slot for receiving a wire conductor therein, and means (56) for holding and locating a wire conductor in alignment over the slot of the terminal prior to connection thereto. Movement of the wire conductor laterally of its longitudinal axis into the slot causes displacement of the insulation so that the terminal electrically contacts the conductor. The holding and locating means comprises an upwardly facing, U-shaped clamp member (56) having a wire receiving area defined between two resilient legs (60). The clamp member is mounted for movement into the cavity with the wire conductor from an initial position wherein the wire conductor is positioned over the terminal slot downwardly into the cavity to a final position wherein the wire conductor is terminated. The legs position the wire conductor and the wire receiving area in the initial position and exert an inward lateral force against the insulated wire conductor when the clamp member is moved to the final position.
Patent EP-0151901-A1 (EP)
Inventor: BALDESBERGER FIDES
IPC: A45D26/00
Filed: 1984-02-15
Abstract: These tweezers have, in addition to the advantages which are a result of their particular construction (great manoeuvrability and stability), a very large plane (c) for gripping the hair, the two surfaces of which are, moreover, perfectly parallel and coincident, so that each hair is pressed therein and engaged in a stable manner regardless of whether it is gripped along its length or at an angle. For this reason, extraction of the hair is rapid and painless. These tweezers enable the hair to be gripped very close to the skin and thus to be extracted from a greater depth. These tweezers are also very useful for removing blackheads. <IMAGE>
Patent EP-0126050-A1 (EP)
Inventor: KULLENBERG NILS ERIC FERDINAND
IPC: C01F11/46
Filed: 1984-05-02
Abstract: The present invention relates to acicular gypsum crystals, so-called fibrous gypsum, the crystals containing two waters of crystallization. The invention also relates to a method for the manufacture of such crystals, in which gypsum is dissolved to saturation in a sulphuric-acid solution containing 5-15% H 2 SO 4  at a temperature of 70-100°C, whereafter the saturated solution is permitted to cool, thereby to crystallize out acicular gypsum crystals of dihydrate form. 
     The resultant crystals, fibrous gypsum, can be used,inter alia, in the manufacture of lightweight gypsum products, such as fire-resistant insulating material.
Patent EP-0144437-A1 (EP)
Inventor: HIRATA KEISUKE
IPC: G01N11/10
Filed: 1984-05-14
Abstract: L'invention se rapporte à un consistomètre du type à pièce mobile. Dans les consistomètres à pièce mobile conventionnels, une pièce mobile d'un organe capteur est soutenue par une structure mécanique, ou bien on ne prévoit aucun organe de commande de la position. Par conséquent, un consistomètre conventionnel possède un mécanisme compliqué, il est difficile de mesurer des échantillons très petits et il est impossible de mesurer des fréquences élevées. Un consistomètre conventionnel ne peut être renfermé hermétiquement dans un conteneur d'échantillons, et la position de l'organe capteur n'est pas fixe, ce qui lui permet de plonger ou de flotter pendant la mesure. Le consistomètre de la présente invention permet de résoudre ces problèmes et peut mesurer un fluide ou une substance visco-élastique se déplaçant par rapport à l'organe capteur, en commandant le déplacement de l'organe capteur dans une position désirée ou en le déplaçant sans contact, en utilisant une force magnétique, non pas par l'intermédiaire d'une structure de support mécanique mais grâce à un servomécanisme. Le consistomètre ci-décrit est utile dans des domaines tels que des études rhéologiques et biorhéologiques, et dans l'examen, l'utilisation et la fabrication de substances visco-élastiques.
Patent EP-0188426-A1 (EP)
Inventor: FRILUND EYVIND
IPC: F23G7/06
Filed: 1984-10-01
Abstract: Brûleur pour brûler un fluide. Le brûleur comporte une chambre de combustion (16) entre une entrée (21) d'air primaire et une sortie (40) de gaz de fumée, ainsi qu'un conduit (17) s'ouvrant dans la chambre de combustion pour l'alimentation en fluide. Ce conduit s'étend dans la chambre de combustion pour s'ouvrir dans la région d'une partie centrale plus large de la chambre de combustion qui se rétrécit en cône en direction de ses deux extrémités.
Patent EP-0159349-A1 (EP)
Inventor: MILTON EVERETT CHARLES
IPC: C02F1/44
Filed: 1984-10-15
Abstract: Procédés pour traiter des écoulements aqueux, par exemple des écoulements d'eaux usées et des écoulements contenant des ions métalliques en utilisant l'osmose renversée et la séparation électrodialytique de l'eau. Les procédés utilisent un minimum d'eau de traitement, récupèrent des réactifs chimiques et peuvent récupérer des métaux, tout en réduisant la pollution dans une large variété d'eaux usées. Des exemples spécifiques illustrent le traitement d'eaux usées provenant d'accumulateurs.
Patent EP-0173279-A1 (EP)
Inventor: SUZUKI YASUSHI
IPC: C07D491/056
Filed: 1985-08-26
Abstract: A compound represented by the formulawherein R, represents a lower alkyl group; each of R<sub>2</sub> and R<sub>3</sub> represents an alkyl group having 1 to 3 carbon atoms; and each of R<sub>4</sub>, R<sub>5</sub> and R<sub>6</sub> represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, a lower alkanoyloxy group, an aralkyloxy group, a lower alkylthio group, a lower haloalkyl group, a hydroxyl group, a cyano group, a nitro group, an amino group, a mono- or di-(lower alkyl or aralkyl)amino group or a group of the formulaorin which R<sub>7</sub> represents a lower alkylene group having at least 2 carbon atoms, one of R<sub>8</sub> and R<sub>s</sub> represents a hydrogen atom or a lower alkyl group and the other represents a lower alkyl group, and R<sub>10</sub> represents a hydrogen atom or a lower alkyl group; or any two of R<sub>4</sub>, R<sub>5</sub> and R<sub>6</sub> which are adjacent to each other, together, represent a lower alkylenedioxy group, and a salt thereof; and a process for production thereof. This compound has 5-lipoxygenase inhibiting activity and is useful as a medicament.
Patent EP-0174000-A1 (EP)
Inventor: BARATTO MIRKO
IPC: A43B5/04
Filed: 1985-09-03
Abstract: The device for varying the inclination in ski boots comprises, on either (3) of the two mutually movable parts (3,50) of a ski boot, an engagement block (2) releasably lockable at a presettable position of said part and engageable by contact with an abutment detent (40) defined on the other (50) of said parts.
Patent EP-0150089-A1 (EP)
Inventor: CLEAVER JOHN RICHARD ADRIAN
IPC: H01L21/027
Filed: 1985-01-11
Abstract: An objective lens for focusing electron and ion beams onto a target plane 31. The lens has an electrostatic portion and a magnetic portion: the electrostatic portion takes the form of a three element einzel lens having outer electrodes 11,12 commoned by a shell 10 and cover 9 and connected to ground and an inner electrode 15 at a high voltage, said electrode 15 being mounted on shell 10 by an insulator 16. Electrodes 11, 12 shell 10 and cover 9 are all made of ferromagetic material excited by a current carrying coil 13. Electrodes 11, 12 thus double as polepieces for the magnetic portion of the lens. By suitable adjustment of the electric and magnetic field strengths, the ion and electron beams can both be brought to a focus on the target plane 31.
Patent EP-0171152-A1 (EP)
Inventor: WELKER EDWARD EARL
IPC: F02P7/02
Filed: 1985-06-14
Abstract: An ignition distributor (10) having a rotor electrode (18) provided with a coating (66) of polyester-polyamide-imide varnish, which suppresses the generation of electromagnetic radiation of radio frequency during operation of the distributor (10).
Patent EP-0171917-A1 (EP)
Inventor: GOEPFERT GEORGE PROSPER PAUL
IPC: C03C17/34
Filed: 1985-07-09
Abstract: This invention concerns an improved process for fabricating transparent laminated polarizing glasses consisting of a substrate of inorganic or organic glass, a coating of polarizing properties deposited upon one surface of the substrate, and an integral, optically transparent composite film consisting, on the one hand, of one lamina of thermoplastic polyurethane of adhesive properties, and, on the other hand, of one lamina of thermosetting polyurethane of anti-lacerative and self-regenerating properties; the thermoplastic polyurethane ply adhering to the polarizing coating. This process comprises applying the polarizing coating to the substrate, then treating at least the coated surface of the substrate with a aqueous solution containing γ-aminopropyltrimethoxysilane or y-aminopropyltriethoxysilane, and thereafter applying said composite film.
Patent EP-0178206-A1 (EP)
Title: Conception of a twin engine ULM
Inventor: AUBERTIN HENRI
IPC: B64C31/028
Filed: 1985-09-16
Abstract: 1. An ultralight aircraft of the three-axis airplane type, twin-engined, with separate flight control surfaces, and a rear stabilizing tail structure, which is comprised by : a) wings which are foldable without being dismounted, their joints being placed at the point of attachment to the wing root on the upper part of the fuselage, the folded wings being battened completely against the vertical sides of the fuselage ; b) a rear stabilizing tail structure of annular type, having reduced lateral dimensions, being composed of two horizontal elevators (20, 22) aranged horizontally, parallel to each other, lodged between two vertical and parallel rudders (24, 26) ; c) a system of hyper-sustentation, on the main (bearing) plane only, the outlet of circulating air by internal ventilation of the wing surface being placed behind the median part of the extrados (upper side of the wing surface).
Patent EP-0173742-A1 (EP)
Inventor: LUND JOHN G
IPC: F16L55/179
Filed: 1985-03-08
Abstract: Procédé et dispositif permettant de réparer sans les démonter les systèmes d'échappement (C) de véhicles automobiles et analogues, lorsqu'ils se séparent à leur jonction avec les collecteurs (20) ou analogues, à cause de la rupture des boulons de serrage (22), goujons (22) et analogues. L'invention se caractérise par l'utilisation d'un dispositif en forme de serre-joint spécialement conçu et façonné (100, 200, 300, 400, 500, 600, 700) et d'accessoires servant à serrer les brides (21, 31) l'un contre l'autre autour des boulons cassés (22), goujons (22) et analogues, et à rétablir les raccords à brides entre le collecteur (20) et le système d'échappement (C), sans qu'il soit nécessaire de démonter les éléments du véhicule ou de l'unité dont ils font partie.
Patent EP-0179880-A1 (EP)
Title: Composition et procede de determination de la teneur en ethanol
Inventor: MOLDOWAN M
IPC: C12Q1/26
Filed: 1985-04-29
Abstract: Composition et procédé nouveaux pouvant être employés pour détecter ou quantifier le niveau d'éthanol. Ce procédé et cette analyse colorimétrique peuvent être effectués en utilisant le procédé visuel. La composition comprend une enzyme, l'alcool oxydase, un système de détection de peroxyde se composant de peroxydase et de substances chimiques, et des substances chimiques servant à stabiliser l'alcool oxydase.
Patent EP-0192716-A1 (EP)
Title: Boite pour boissons
Inventor: SCAVO GIOVANNI
IPC: B65D25/42
Filed: 1985-09-03
Abstract: Une boîte pour boissons (1) possède une languette de déchirement permettant d'ouvrir une ouverture de sortie (8), en particulier dans le couvercle (4), et un bec en plastique de sortie (6) pour extraire la boisson de manière hygiénique et protéger la boisson et sa boîte (1) lorsque l'ouverture (8) est ouverte. Le bec (6) se trouve, à l'état non ouvert, à l'intérieur de la boîte et lorsque l'ouverture (8) est ouverte il passe au travers de cette dernière et fait saillie à l'extérieur. Le bec (6) est conçu de préférence en une seule pièce avec un disque de support (7) et à rebord avec le couvercle (4). Le bec (6) peut être fermé par application additionnelle d'éléments de fermeture. De plus, il est prévu un élément de fermeture (20) qui peut être inséré dans l'ouverture de sortie (8) et ferme la boîte après avoir enfoncé le bec de sortie (6) à l'intérieur de la boîte.
Patent EP-0200914-A1 (EP)
Inventor: SECCO ALESSANDRO
IPC: G02B6/44
Filed: 1986-04-01
Abstract: This invention concerns a composition that is capable of chemically bonding, within itself, both large, or small quantities of hydrogen. 
<??>Once the composition, formed by a compound made of an unsaturated polymer, substantially a butadienic polymer and of a catalyst, is inserted into a cable containing opticalfibres, then the compound protects these from the effects of the hydrogen derived from any source whatsoever, also included are those opticalfibre cables, and opticalfibres cable-components which incorporate the compound in question.
Patent EP-0213494-A1 (EP)
Inventor: HALE ALAN ARTHUR
IPC: B23B27/16
Filed: 1986-08-13
Abstract: A three-sided indexable detachable insert, preferably positive rake, for a cutting tool is described. The insert 10 has three side faces 12, 14 and 16 and two side faces each having one or more recesses 18,20,22,24,26,28,30,32 and 34, which extend across the whole of the edge face, substantially transversely to the cutting edge formed where each edge face meets one of the side faces of the insert. The recesses 18, 20, 22,24,26,28,30,32 and 34 are spaced apart from a plurality of coplanar lands, 36, 38, 40, 42, 44 and 46. The number of recesses on the edge faces being the same. The width of the recesses 18,20,22,24,26,28,30,32 and 34, is the same as half the width or less than half the width of the intervening lands 36,38,40,43,44 and 46. Each intervening land 36,38,40,42 or 46 is positioned such that it provides in operation a cutting edge to wipe the material left by the recesses of any of the other sides.
Patent EP-0226720-A1 (EP)
Inventor: AALL-FLOOD JOERGEN
IPC: A61M1/34
Filed: 1986-09-13
Abstract: An arrangement for the prevention of back flow during pumping of a fluid through a duct comprising an elastic pump segment (19c) included in a peristaltic pump (19),  charact­erized  by a check valve (100) arranged directly behind the pump segment (19c) and a blood filtering system comprising such an arrangement. 
     The arrangement and the system in accordance with the invention are intended in particular to be used in connection with haemofiltration or plasmafers with supply of replacement fluid instead of the filtrate withdrawn.
Patent EP-0223157-A1 (EP)
Inventor: LEE DUK-HI
IPC: G01T1/204
Filed: 1986-11-06
Abstract: The subject invention provides an autofluorography kit composition comprising (i) a first aqueous solution of a water soluble fluor having a formula selected from R-CO₂-X; R-SO₃-X; and R-NH₃-Y; where X and Y are any counterion capable of imparting water solubility, and R is a fluor molecule; and (ii) a second aqueous solution of a precipitator capable of precipitating the water soluble fluor in an electrophoresis gel matrix.
Patent EP-0231456-A1 (EP)
Inventor: ULRICH BOHDAN
IPC: H05K7/20
Filed: 1986-11-21
Abstract: A condenser (28) is connected at the top (31) to a riser (22) and at the bottom (32) to a downpipe (23). Below the condenser (28), a vertically disposed, plate-shaped element (13) is arranged, there being formed along the two vertical edges of this element the conduits (22, 23) and, between these, several evaporators (15), separated from one another by perforations (17), for transferring the heat loss of the electrical elements to a liquid. Each of the evaporators (15) is connected at one end at the top (18) with the riser (22) and at the opposite end (19) at the bottom with the downpipe (23). The condenser (28), the conduits (22, 23), and the evaporators (15) constitute a unit sealed in a pressure-proof fashion which is filled with the liquid, that can be evaporated in the evaporators (15) by the heat loss and can be condensed in the condenser (28), to such an extent that the liquid volume lies above the uppermost evaporator (15) and below the condenser (28) or in the lower portion of the latter. The element (13) forms the rear wall of an electronic equipment rack (14), each evaporator (15) being in heat-conductive connection with the electrical elements arranged in a tier of the rack.
Patent EP-0212709-A1 (EP)
Title: Dispositif interdisant l'ouverture simultanée de plusieurs tiroirs superposés dans un meuble commun
Inventor: BRUNEAU ALAIN
IPC: E05B65/463
Filed: 1986-07-18
Abstract: Dispositif constitué par une barre (2) de sécurité interdisant l'ouverture simultanée de plusieurs tiroirs (A, B, C), cette barre coulissant librement entre une butée inférieure (D) et une butée supérieure (E) dans une glissière (G) fixée contre une paroi latérale (100) de meuble (1), parallèlement à une arête verticale (101) bordant la face d'ouverture des tiroirs. Cette barre porte des tourillons munis de galets tournants (1A, 1B, 1B', 1C) judicieusement répartis sur sa face orientée vers les tiroirs et coopère avec des rampes (10, 20, 30) fixées sur une face latérale de chaque tiroir, parallèlement et à proximité de son fond.
Patent EP-0212781-A1 (EP)
Inventor: PERUN WILLIAM DIMITRI
IPC: G03G15/00
Filed: 1986-05-16
Abstract: A reproduction machine (5) with a paper path along which copy sheets are brought one by one into transfer relation with a photoreceptor (10) to receive a developed image. The copy sheets are supplied from either a main or auxiliary paper tray (75, 76) which feeds sheets at a predetermined clock count in synchronization with the operation of the machine. The copy sheet feeder is adjusted automatically to compensate for wear on the feeder parts. To this end the current clock count of a selected tray is determined and compared with a desired optimum clock count window stored in memory, with adjustment of the clock count made when the current clock count of the selected tray is outside the optimum clock count window to bring the paper tray timing within the window, but prevented where the current clock count is outside preset maximum and mimimum clock counts. If several clock counts outside those limits are obtained in succession operation of the machine is suspended and the fault may be displayed on a display panel.