baber/WOPTO huggingface dataset:
Patent EP-0110897-A1 (EP)
Title: Procede de fabrication de diamants
Inventor: MITCHELL MARK K
IPC: B01J19/12
Filed: 1983-03-14
Abstract: Procédé de synthèse de diamants à partir de graphite ou de carbone amorphe, qui peuvent être ultra-purs ou contenir toute concentration désirée de dopant. Le graphite ou le carbone amorphe sont maintenus dans des conditions de pression et de température où le diamant est thermodynamiquement stable, les liaisons de chiffres 2sp2 du graphite ou du carbone amorphe sont ensuite ionisées par des impulsions lumineuses d'une longueur d'onde égale ou inférieure à 250,274+0,154 nm. Chaque cycle de ionisation et de relaxation successives cadencées de manière appropriée étend continuellement le cristal simple de diamant, ce qui permet d'obtenir, par répétition, un diamant de forme et de taille arbitraires.
Patent EP-0128149-A1 (EP)
Inventor: STEIN GUNTER
IPC: F02M45/00
Filed: 1983-07-29
Abstract: On propose un dispositif volumétrique de commande agissant sur un liquide un gaz ou une émulsion comprenant un corps rotatif logé dans une enceinte comprenant des ouvertures par exemple pour être raccordées avec des sacs. Le corps rotatif est déplaçable axialement. La régulation du volume résulte de la vitesse de rotation du corps respectivement aussi de celle de l'enceinte. La régulation résulte aussi du déplacement axial du corps rotatif. Selon la vitesse de rotation une quantité différente sera dosée dans un temps donné et selon la position axiale un volume d'ouverture différent est utilisé pour le dosage.
Patent EP-0122923-A1 (EP)
Title: Dispositif pour la finition des bords d'une piece
Inventor: MITTELBERGER VIKTOR
IPC: B24B9/00
Filed: 1983-10-15
Abstract: Le dispositif consiste en une unité de fraisage ou à rectifier (1) et en une unité de fixation de la pièce, à même de la fixer en position exacte. L'unité de fixation de la pièce est sous forme de chariot déplaçable (2) ayant deux surfaces d'appui (4, 5) disposées selon un angle inférieur à 100o et constituées par des barres (7) ou des plaques (6). Ces barres (7) ou plaques (6) sont reliées entre elles et aux extrémités par des traverses (8, 9). Entre les barres, plaques et traverses et dans la direction de déplacement du chariot se trouve une fente (10). Dans le champ de déplacement de la fente (10) et sur le côté du chariot opposé aux surfaces d'appuis est fixée l'unité de fraisage ou à rectifier. La pièce supportée par le chariot peut ainsi passer horizontalement devant l'unité de fraisage ou à rectifier (1) et son bord dépassant vers le bas la fente (10) est ainsi usiné.
Patent EP-0126734-A1 (EP)
Inventor: WORZ PAUL
IPC: H01F30/00
Filed: 1983-11-04
Abstract: L'enroulement secondaire (15) et le corps de bobine (14) qui le porte sont manufacturés en forme de chambres; l'expansion (hauteur) radiale de chaque enroulement de chambre (29) décroît au fur et à mesure qu'augmente le potentiel de chambre selon la loi des séries géométriques, de façon que l'intervalle d'isolation (30, 31) entre l'enroulement secondaire (15) et les zones de la bobine d'allumage, qui induisent un potentiel inférieur, grandisse au fur et à mesure de l'accroissement du potentiel de chambre. Cela permet de réduire le volume et le poids de la bobine d'allumage pour une puissance électrique similaire.
Patent EP-0125467-A1 (EP)
Inventor: HUDDLE FRANCIS GODFREY
IPC: F04B43/06
Filed: 1984-04-05
Abstract: In a diaphragm pump, a central portion of the diaphragm is clamped between a plate (36) and a ring (37) which are held together by a number of screws (41). The plate (36) is held by a further screw (48) on an end of a connecting rod (14) and the screws (41) are accessible only from a chamber to which actuating fluid is admitted.
Patent EP-0133984-A1 (EP)
Inventor: ANTON ALAIN
IPC: C08G18/00
Filed: 1984-07-31
Abstract: Insulation process by impregnation of electric leads using isocyanate and oxazolidone cycle resins in which a glass cloth and porous mica paper tape is wound around the leads, the tape is impregnated with a quaternary ammonium salt, catalyzing condensation of isocyanate and epoxy derivatives in isocyanurate and oxazolidone cycles and with a varnish comprising a liquid epoxy resin and an isocyanate derivative, then the impregnated tape undergoes a heat treatment for polymerization of the varnish. As quaternary ammonium salt, is used a benzyltrialkylammonium halide with alkyl chain containing at most 3 carbon atoms, the tape is first impregnated with benzyltrialkylammonium halide and liquid epoxy resin, it is dried at a temperature equal to 135 DEG  C. at maximum and then it is impregnated with isocyanate derivative based varnish before undergoing the polymerizing heat treatment.
Patent EP-0134545-A1 (EP)
Inventor: WORCESTER WINTHORP SARGENT
IPC: F16G3/10
Filed: 1984-08-04
Abstract: A reinforced urethane article such as a belt is spliced together. One end of the article has fingers which engage fingers of the remaining article end. An adhesive binds the fingers together to form the splice. A particular area of use includes splicing of conveyor belts.
Patent EP-0149737-A1 (EP)
Inventor: SCHOMMLER MANFRED
IPC: B65H33/12
Filed: 1984-10-30
Abstract: 1. Corrugated cardboard stacking device for a format depositing means (12) for corrugated cardboard sections behind a transverse cutting means (21), comprising several series-connected belt type conveyors (13, 14, 15, 16) adapted to be separately driven by individual driving means and receiving the corrugated cardboard sections in an overlapping scale flow formation, with a separating means (23, 24) behind a first belt type conveyor (13) for the formation of a predetermined gap in the scale flow, with at least one format depositing means (12) arranged behind the last belt type conveyor (16) and working to the lifting principle and provided with a vertically adjustable stacking platform (19), with a control device (25) for the individual driving means (FM1, FM2, FM3, FM4) of the belt type conveyors (13 to 16) and for the stroke of the stacking platform (19), with the belt type conveyors (13 to 16) behind the separating means (23, 24) being adapted to be run simultaneously upward during the operation of stacking off from a stationary speed of operation for the purpose of extending the gap in accordance with the speed and to be subsequently run down again in a cascade-like manner, characterized in that the separating means (23, 24) in case of response will lift the corrugated cardboard section respectively disposed thereabove and will be activated for the purpose of accumulating the following corrugated cardboard sections until the series-connected belt type conveyor is free of formats, and in that the belt type conveyors (14, 15, 16) disposed behind the separating means (23, 24) during the cascade-like running down movement are adapted to be adjusted to a speed deviating from the operating speed and which is selected dependant on the respective length of format in such a manner that the forward edge of the foremost corrugated cardboard section reaches the format depositing means (12) at the arrival thereof in the starting position.
Patent EP-0182925-A1 (EP)
Inventor: JAGGI RUDOLF DR
IPC: H01L29/78
Filed: 1984-11-23
Abstract: This insulated-gate field effect transistor comprises an insulator (1) carrying a gate electrode (7) on one side thereof and drain and source electrodes (4, 5) on the other. A film (6) of a material having a small band gap at Fermi level extends on the insulator (1) between the drain and source electrodes (4, 5). A first potential (Vg) applied between the source and gate electrodes (5, 7) causes an electric field across the insulator (1), which field controls the flow of current through said film (6) as a second potential is applied between the drain and source electrodes (4, 5). The preferred small band-gap materials encompass semimetal and semiconductor materials, namely bismuth and bismuth alloys, graphite and graphite intercalation compounds, doped polymers, and organic metals.
Patent EP-0140404-A1 (EP)
Inventor: TROKHAN PAUL DENNIS
IPC: D21F11/14
Filed: 1984-08-16
Abstract: Soft, absorbent paper webs and processes for making them. In the process, an aqueous dispersion of the papermaking fibers is formed into an embryonic web on a first foraminous member such as a Fourdinier wire. This embryonic web is associated with a second foraminous member known as a deflection member. The surface of the deflection member with which the embryonic web is associated has a macroscopic monoplanar, continuous, patterned network surface which defines within the deflection member a plurality of discrete, isolated deflection conduits. The papermaking fibers in the web are deflected into the deflection conduits and water is removed through the deflection conduits to form an intermediate web. Deflection begins no later than the time water removal through the deflection member begins. The intermediate web is dried and foreshortened as by creping. The paper web has a distinct continuous network region and a plurality of domes dispersed throughout the whole of the network region.
Patent EP-0139318-A1 (EP)
Inventor: BLOM CORNELIS WILLEM
IPC: B27K3/00
Filed: 1984-08-27
Abstract: An ampoule 1 of breakable material, such as glass, being fixed with its upper part in bore 6 of a plastic closure cap 3 for sealingly closing a recess 9 in wood, said recess receiving said ampoule and the contents of same after opening of the ampoule 1. 
     The upper part of the ampoule is preferably fixed to the cap 3 by means of an adhesive, said adhesive may be present between the part of the ampoule outside, said bore and lips 10 projecting below said cap 3. 
     The bore 6 in the cap 3 may be cylindrical or tapers into the direction of the part of the ampoule located outside said bore 6. The inner side of the bore 6a may also be previded with ampoule retaining ribs 18. 
     Preferably the lower part 4 of the outer side of the cap 3 tapers and is provided with annular ribs 17 and annular recesses 16 acting as clamping and sealing promoting means for sealingly and clampingly engaging the wall of a recess 9 in wood. 
     The closure cap 3 may also be connected by strips 13 with a bottom support 14, the ampoule being retained between the bore 6 in cap 3 and the bottom 7 of a recess 15 in bottom support 14. 
     A sensor 10' for measuring conditions in recess 9 may be accommodated in closure cap 3.
Patent EP-0140542-A1 (EP)
Inventor: EIGTVED PETER
IPC: C12Q1/00
Filed: 1984-09-04
Abstract: An immobilized lipase preparation obtainable by contacting an aqueous solution of a microbial lipase with a weak anion exchange resin at specified conditions in regard to pH and contact time, whereafter the preparation is isolated and dried. The preparation can be used for continuous transesterification of fats without solvents or other expensive auxiliary agents.
Patent EP-0142954-A1 (EP)
Inventor: DOCHERTY BRIAN GERARD
IPC: G04G9/00
Filed: 1984-10-31
Abstract: Digits of a multi digit alphanumeric display have eight segments, viz a conventional seven segment arrangement plus an eighth. The attitude/position of the eighth segment differs from digit to digit, the pattern of variation being selected so that a limited repertoire of words and phrases can be displayed without the provision of full alphanumeric capability on all digits.
Patent EP-0154082-A1 (EP)
Inventor: SHINOHE TAKASHI PATENT DIVISIO
IPC: H01L29/08
Filed: 1984-11-14
Abstract: A gate tum-off thyristor has a first emitter layer (31) having a P +  P- emitter structure which is in contact with an anode electrode (35) and a second emitter layer (34) having an N-type mutli-emitter structure which is in contact with cathode electrodes (36). To reduce power dissipation in the tum-off process, the first emitter layer (31) mainly consists of low impurity concentration regions (39), and each high impurity concentration region (38) has a substantially uniform width and surrounds a low impurity concentration region (39) of the first emitter layer immediately below one of the emitter strips (34, to 34 n ) of the second emitter layer.
Patent EP-0165364-A1 (EP)
Title: Procédé de standardisation et de stabilisation de tranches semiconductrices
Inventor: CAZCARRA VICTOR
IPC: H01L21/322
Filed: 1984-06-20
Abstract: Procédé de standardisation et de stabilisation de tranches semiconductrices en silicium provenant de vendeurs différents (A, B,...) pour les rendre aptes à être traitées sur des lignes de fabrication tant de dispositifs bipolaires que de dispositifs unipolaires caractérisé en ce qu'il comporte les étapes suivantes : - tri des tranches en classes (C1-C3), chaque classe ne contenant que des tranches ayant un taux de précipitation voisin; - application d'un cycle thermique d'adaptation identique pour toutes les tranches d'une même classe, de telle sorte qu'une zone sans défaut de 10 µm à 30 µm de profondeur soit créée correspondant à un nombre de germes compris entre 2.10<8> et 2.10<9> germes/cm³; et, - nettoyage des tranches.
Patent EP-0133158-A1 (EP)
Inventor: BENZ GOTTLIEB
IPC: B29C65/20
Filed: 1984-06-29
Abstract: 1. A fast-clamping chuck comprising a housing formed of two semi-circular sections (1, 2) pivotable about an external pivot (3), radially adjustable clamping shoes (60) held in said housing sections and mounted in two semi-circular clamping-shoe adjuster rings (40, 41; 400, 410) located rotatably in grooves (14, 24) in the housing sections, and a clamping arrangement (11-13, 16, 53) provided at the ends of the housing sections diametrically opposite the pivot, characterised in that either the adjuster-ring sections (40, 41) are each chamfered at one end (45, 46) or the guiding grooves (24) in the two housing sections are each widened at one end (17, 27), the chamfering or widening being so dimensioned as to permit opening of the chuck with the adjuster-ring sections fully rotated so that they project from the housing sections.
Patent EP-0167530-A1 (EP)
Inventor: GRANT RALPH M
IPC: G01B9/025
Filed: 1984-01-05
Abstract: Une machine pour exécuter une analyse interférométrique à double exposition des modifications dans une surface d'un objet résultant des modifications de la pression ambiante sur l'objet, par exemple par holographie, comporte une chambre de pression formée en partie par une plaque de base horizontale (40) destinée à soutenir l'objet à tester et une caméra interférométrique (26) à sa surface supérieure. Un dôme de pression hémisphérique (44) est placé sur la base au-dessus de l'objet à tester (24) et de la caméra. La pression d'un volume collecteur relié par un mince disque en acier résilient (54) est compensée avec celle de la zone située en dessous du dôme par des passages (56) formés en dessous de la plaque de base. Lorsque la pression est modifiée en dessous du dôme, une modification de pression similaire survient dans le volume collecteur en dessous de la base si bien qu'aucune force de pression nette n'est exercée sur la plaque de base et qu'il n'y a aucune déformation de la caméra ou de l'objet à tester.
Patent EP-0148854-A1 (EP)
Inventor: RUZEK ZDENKA
IPC: F21V35/00
Filed: 1984-04-30
Abstract: Un dispositif produisant une flamme, en particulier une bougie possédant un corps (2) en matériau combustible et une mèche (4), comporte en outre une fibre optique (22) s'étendant le long de la mèche (4) jusqu'à un détecteur (20) et transportant de la lumière de la flamme (21) en vue d'une détection par le détecteur (20). Le détecteur (20) active un dispositif créateur de son encastré sur une puce de semi-conducteur (14) afin de produire une série de sons qui sont convertis par un haut-parleur (18) en une mélodie audible, si bien que la lumière de la bougie résulte en l'activation du dispositif créateur de son qui se poursuivra jusqu'à extinction de la bougie. La puce (14) et divers autres composants des circuits électriques du dispositif créateur de son sont situés dans un boîtier (18) placé à la région inférieure (6) de la bougie. La fibre optique (22) est à base d'un matériau qui fond lorsqu'il est exposé à la chaleur de la flamme et qui forme une partie terminale lenticulaire (32) concentrant la lumière émise par la flamme (21) dans la fibre optique (22).
Patent EP-0172173-A1 (EP)
Title: Dispositif d'avertissement
Inventor: COLLINS RONALD ARTHUR
IPC: G08B13/14
Filed: 1984-09-12
Abstract: Dispositif d'avertissement comportant deux circuits pour une connexion respectivement à une alimentation en courant alternatif et en courant continu. Un premier commutateur (4) est monté en série avec un mécanisme de commutation déclenchable (8 et 9) dans le premier circuit. Le premier commutateur (4) est rendu non conducteur par l'application de courant alternatif au premier circuit. Un mécanisme de détection d'orientation (10), dépendant de son orientation, déclenche ou ne déclenche pas le mécanisme de commutation déclenchable (8 et 9). Une alarme (6) est mise sous tension lorsqu'est déclenché le mécanisme de commutation déclenchable (8 et 9) et le premier commutateur (4) est conducteur. Un mécanisme de blocage est activé par le déclenchement du mécanisme de commutation (8 et 9) pour maintenir l'alarme (6) en fonctionnement sans tenir compte de l'orientation du mécanisme de détection (10).
Patent EP-0160107-A1 (EP)
Inventor: HONDA AKIRA
IPC: B22D11/16
Filed: 1984-10-30
Abstract: Apparatus for horizontally and intermittantly drawing out a cast steel piece (1) from a horizontal mold of a horizontal continuous casting machine in a plurality of cycles each consisting of a drawing operation continuing for a predetermined period of time, suspension of the drawing operation for a predetermined period of time and a push- back operation for a predetermined period of time. The apparatus comprises: at least a pair of friction feed rollers (2A, 2B; 3A, 38); a driving device (4) for driving the pair of friction feed rollers (2A, 2B; 3A, 38); and a damping means (12) including a hydraulic damping device (13) which is driven in interlocked relation to the driving device (4), and a throttle valve for restricting the flow rate of oil flowing out from the hydraulic damping device (13) while the cast steel piece (1) is being drawn out. While the cast steel piece (1) is being drawn out from the horizontal mold, the damping means (12) applies to the driving device (4) a damping force which is proportional to the number of revolutions of the driving device (4), whereby the cast steel piece (1) is prevented from being drawn out from the horizontal mold beyond the above-described predetermined period of time.
Patent EP-0154209-A1 (EP)
Inventor: GARTNER JURIJ
IPC: F02M61/14
Filed: 1985-02-12
Abstract: Ein Einspritzventil für Einzelsaugrohr-Einspritzung bei gemischverdichtenden Brennkraftmaschinen ist abspritzseitig durch eine Steckverbindung mittels eines Mundstückes in einer Wanddurchbrechung des Saugrohres unter Zwischenschaltung eines gummielastischen O-Ringes gehalten. 
     Um eine Beschädigung des O-Ringes beim Einstecken des Einspritzventiles an Bearbeitungskanten der Wanddurchbrechung zu vermeiden, ist im freien Endbereich des Mundstückes eine Zentriervorrichtung angeordnet. Vorzugsweise ist die Zentriervorrichtung an einer im freien Endbereich des Mundstückes anordbaren Schutzkappe ausgebildet.
Patent EP-0202350-A1 (EP)
Inventor: SATO YOSHINORI
IPC: A23G4/02
Filed: 1985-05-21
Abstract: A soft starchy chewing gum capable of retaining its softness in an atmosphere of very low temperature is disclosed, which contains, in substitution for a portion or all of sweetening malt honey, an a-starch glue consisting of substantially amylopectin, and a total water content of about 0.3 to 12% by weight. 
     The total water content of about 5.5 up to 12% by weight provides the soft starchy chewing gum having consistency similar to rice cake, which may be further fabricated into a stuffed chewing gum enclosing a center filling, such as bean jam, jelly, ice-cream or the like.
Patent EP-0182155-A1 (EP)
Inventor: BORSENBERGER PAUL M
IPC: C09B5/62
Filed: 1985-10-30
Abstract: Multi-active photoconductive insulating elements which exhibit very high electrophotographic speed and panchromatic sensitivity, and whose manufacture can be effectively controlled to provide an electrical contrast ranging from a very low to a very high level, are comprised of a charge-generation layer and a charge-transport layer in electrical contact therewith and contain, as the charge-generating agent within the charge-generation layer, certain crystalline forms of N,N'-bis(2-phenethyl)perylene-3,4:10-bis(dicarboximide) characterized by particular spectral absorption and X-ray diffraction characteristics. The charge-generation layer is capable, upon exposure to activating radiation, of highly effective generation and injection of charge carriers and the charge-transport layer, which is comprised of an organic composition containing an organic photoconductive material, is capable of accepting and transporting the injected charge carriers to thereby form a highly advantageous multi-active photoconductive insulating element.
Patent EP-0153066-A1 (EP)
Inventor: MOWILL ROLF JAN
IPC: F04D17/10
Filed: 1985-02-01
Abstract: A dual-entry radial compressor rotor (140) has two sets of alternating full length blades (152a, 154b) and partial length blades (152b, 154b) on a symmetrical hub (144), with the par- tiallength blades (152b or 154b) on one hub side terminating at the rotor high velocity exit coincident with the full length blades (154a or 152a) on the other hub side, to smooth the gas velocity profile in the tangential direction. Aerodynamically shaped sawtooth-profiled reliefs (172) are provided in the hub radial portion between the blade tips to allow induced pressure differentials between the flow paths to smooth the axial velocity profile.
Patent EP-0197207-A1 (EP)
Inventor: STEWART ROBERT D
IPC: B04C5/20
Filed: 1985-03-04
Abstract: A vessel for separating entrained particles from a gas in which a vertically extending tubular portion (18) extends through a portion of a housing for providing an outlet for the gas after separation from the particles. The tubular portion (18) includes a tube (20) formed into a spiral coil, and a continuous fin (22) extends from the tube for the entire length of the tube. The fin is welded to adjacent sections of the tube (20) to render the coil airtight. A layer of insulation material (24, 26) extends to both sides of the coil.
Patent EP-0178034-A1 (EP)
Inventor: KOMATSU MASAO
IPC: C22C1/00
Filed: 1985-03-14
Abstract: Amorphous phases are prepared by heat treatment of intermetallic compounds of Zr-Al alloys in hydrogen-containing gas to absorb hydrogen.
Patent EP-0168968-A1 (EP)
Inventor: KHANNA PYARE
IPC: G01N33/94
Filed: 1985-06-14
Abstract: Chromatographic separation is used to obtain a digoxin concentrate from a serum sample for use in an assay for digoxin. Serum is passed through a column containing silica gel alkylated with lower alkyl groups. The column is then washed and the digoxin eluted with aqueous methanol to provide the digoxin concentrate.
Patent EP-0173453-A1 (EP)
Inventor: CARLEY HAROLD EDWIN
IPC: C07D233/61
Filed: 1985-07-25
Abstract: Certain novel substituted N-acetonylbenzamides which exhibit low toxicity to plants are useful for combating fungi, especially Phytomycetes and Basidiomycetes.
Patent EP-0174120-A1 (EP)
Inventor: KRUMME JOHN F
IPC: F16L37/084
Filed: 1985-08-15
Abstract: 57 Rings of shape memory metal are deformed to be insertable between coaxial and overlapping surfaces of a conduit and a coupler so that upon heating above their transition temperature, the rings attempt to return to their undeformed shape and seal the opening between the two surfaces; the sealing rings being concave-convex with the convex surface directed toward the adjacent end of the conduit whereby interval pressure in the conduit tends to further expand the metal and increase the seal. Retainer rings in the general form of the section of a conic may be employed to provide additional strength against separation.