baber/WOPTO huggingface dataset:
Patent EP-0124201-A1 (EP)
Inventor: OKANO HARUO
IPC: H01L21/302
Filed: 1984-02-08
Abstract: A dry etching apparatus using reactive ions is disclosed. A housing (13) in which a workpiece (18) is etched is provided with a cathode electrode (12) on which the workpiece (18) is mounted, and a an anode electrode (11) arranged opposite the cathode electrode. An etching gas is supplied to the housing, and pressure inside of the housing is held at a certain level. High frequency voltage is applied between the cathode and the anode electrodes. A plurality of magnets (19) are arranged outside of the housing to generate magnetic fields (B) around the cathode electrode. The 
     plurality of magnets are separated from one another, with a predetermined clearance being interposed therebetween, to form an endless track. The plurality of magnets are moved along the endless track, to thereby cause the magnetic fields (B) to be moved in one direction on the cathode electrode.
Patent EP-0128637-A1 (EP)
Inventor: SHIIO ISAMU
IPC: C12P13/22
Filed: 1984-03-30
Abstract: A method for producing L-tryptophan by fermentation which comprises aerobically culturing in a culture medium a mutant of the genus Corynebacterium or genus Brevibacterium which is resistant to sulfaguanidine and capable of producing L-tryptophan, and recevering the L-tryptophan which has accumulated in the culture medium.
Patent EP-0159455-A1 (EP)
Inventor: STORONI MASSIMO
IPC: B27M3/00
Filed: 1984-03-23
Abstract: The composition is obtained by approaching on the quadrilateral sides as many sets of listels (1, 2, 3, 4) obliquely cut off in order to get the adherence among the same on the diagonals. By employing a central square part (14) and a like set of listel components (1, 2, 3, 4) cut at 45°, a square tile can be obtained. The integral bond of the components on their adhesion walls is carried out by means of seizing and riveting points (15) on the plane standing behind. The tile can be set to work on a mastic bed.
Patent EP-0134817-A1 (EP)
Inventor: DOI TOSHITADA SONY CORPORATION
IPC: G11B20/12
Filed: 1983-12-28
Abstract: Procédé de transfert de signaux numériques dans lequel lors du transfert sériel d'un signal de données numériques de N canaux (N représente par exemple 16, 24, 32 par exemple), les données numériques sont divisées en groupes se composant chacun des données de K canaux (K représente 8, par exemple) et successivement et répétitivement transférées en séquences tous les M groupes (M représente par exemple 2, 3, 4). Une position de synchronisation possèdant un motif contraire aux règles du système de modulation dans le transfert des données est disposée, par exemple, au sommet de chaque groupe. En outre, on ajoute un bit d'évaluation de signification de données à chaque donnée pour chacun des canaux, et chaque groupe est pourvu d'une donnée de parité par rapport à tous les bits dans le groupe, de manière à effectuer un transfert de signaux. Chaque groupe peut également être pourvu d'une adresse de groupe indiquant l'emplacement de ce groupe dans les M groupes.
Patent EP-0137013-A1 (EP)
Inventor: KEIR GRANT GEORGE HERSCHELLE
IPC: G07F9/06
Filed: 1984-01-31
Abstract: Un récipient portatif de dépôt (10) destiné à une machine automatique pour transactions bancaires (ATM) comporte un réceptacle (12) dans lequel sont capturés des articles de valeur comme par exemple des cartes de crédit magnétiques capturées par l'ATM. Une fois le récipient démonté de l'ATM, une fente d'entrée (16) est verrouillée au moyen d'une barre (22) pour empêcher le passage d'articles. Lorsque le récipient est monté dans le berceau récepteur (18) de l'ATM, la barre (22) est déplacée en position ouverte grâce à des chevilles de clés (168, 170) qui engagent et déplacent vers l'arrière une paire d'éléments coulissants (42, 44). Ce mouvement de l'élément (42) provoque un déplacement rotatif d'une roue indicatrice (76) qui peut être remise à zéro et qui porte une série de marques sur son pourtour. La marque de la roue (76) que l'onpeut voir par la fenêtre de lecture fournit une indication du nombre de déverrouillages subis par la barre (22) depuis la mise à zéro de la roue; elle peut ainsi également indiquer toute violation subie par le récipient.
Patent EP-0152847-A1 (EP)
Inventor: ANAWIS MARK ANTHONY
IPC: G01N33/535
Filed: 1985-02-02
Abstract: An enzyme conjugate composition comprising an enzyme conjugate, a calcium salt and a polyethylene glycol is disclosed. The enzyme conjugate composition is effectively stabilized by the presence of the calcium salt and the polyethylene glycol.
Patent EP-0157213-A1 (EP)
Inventor: SCHNEIDER WOLF DIPL-ING
IPC: F15B15/22
Filed: 1985-03-07
Abstract: 1. End of stroke cushioning device for traversing gears of working apparatus (2), like cranes and dredger arms, which are operated via hydraulic cylinders and in which two cylinders (6, 7; 34, 43) act on positions (9, 10) of a pivot drive circle (11) displaced relatively to each other, characterised in that the side (12, 13) of the cylinders (6, 7; 34; 43) to be cushioned comprises in its end region a connecting line (14, 16; 35; 46) of the hydraulic system and a further connecting line (15, 17; 36; 48) with a throttle valve (23, 24; 41; 49), a check valve (25, 26; 42; 50) shutting off the fluid discharge from the cylinder (6, 7; 34; 43) being arranged parallel to the throttle valve (23, 24; 41; 49), and that the check valves (25, 26; 42; 50) in dependency of the dead-centre position of the cylinders (6, 7) are unlockable via a sequence switch cam (32) at the pivot drive circle (11) by means of control elements (29, 31, 33) in such a manner that in each case the check valve for the cylinder (6 or 7) with the larger effective lever arm (lagging cylinder) remains shut off.
Patent EP-0214334-A1 (EP)
Inventor: REED LARRY THOMAS
IPC: C04B35/488
Filed: 1985-09-12
Abstract: A zirconium oxide ceramic suitable for use as an electrolyte which contains a zirconium oxide, a stabilizing oxide (such as, yttrium oxide, ytterbium oxide or calcium oxide), aluminum oxide and ferric oxide in an amount from about 0.9 to about 5 volume % by volume of aluminum oxide present. A preferred composition being from about 67.5 to about 75 volume % zirconium oxide by total volume, aluminum oxide in the range of about 10 to about 14.9 volume % by volume of the total volume; yttrium oxide in the range of about 19.5 to about 25 volume % by volume of the zirconium oxide, and ferric oxide in an amount from about 0.9 to about 5 volume % by volume of aluminum oxide.
Patent EP-0188807-A1 (EP)
Inventor: PIETSCH GUNTHER
IPC: B01J13/02
Filed: 1985-12-23
Abstract: A process for microencapsulating hydrophobic oils with color reactants, dissolved therein, of color reaction systems by reacting a water-soluble non-ionic melamine/formaldehyde precondensate and a water-soluble polymer in an oil-in-water dispersion for forming the capsule envelope is described. The special feature of this process is that, for stabilizing the oil-in-water dispersion, an aqueous solution of a cationic melamine/formaldehyde precondensate and the aqueous solution of a water-soluble polymer are mixed with vigorous stirring, a solid precipitating as a very fine suspension in the mixture, the mixture thus obtained and containing the very finely suspended solid is mixed with ther oil, containing the color reactant in solution, with vigorous stirring, the oil-in-water dispersion thus obtained in acidified and an aqueous solution of a water-soluble non-ionic melamine/formaldehyde precondensate is added with stirring, in order to form the capsule envelope. The use of the cationic melamine/formaldehyde precondensate leads to the precipitation of a very finely suspended reaction product thereof, whereby all the reaction systems in the course of the process are stabilized. Excellent capsules can be obtained without formation of agglomerates. The invention also relates to the microcapsules obtainable by the above process and to their advantageous use in color reaction recording systems.
Patent EP-0161711-A1 (EP)
Inventor: SIRLEREAUX SERGE
IPC: E06B7/02
Filed: 1985-05-01
Abstract: 1. External joinery unit with air circulation comprising a window frame equipped with at least two panes (10) (11) and a ledge (3) for the frame, in which a heat accumulator (5) is arranged, characterized in that the heat accumulator (5) is equipped with means (a) placing it in communication with the outside air and with means (a') (b) placing it in communication with the space (9) included between the two panes (10) (11) in order to allow the passage of the outside air through the heat accumulator (5), then through the space (9), by means of a natural convection movement, and in that the frame is equipped with means (e) for discharging the air which has passed through the space (9).
Patent EP-0191210-A1 (EP)
Inventor: RODEWALD PAUL GERHARD
IPC: C07C67/00
Filed: 1985-02-14
Abstract: A method for modifying the catalytic activity of a crystalline zeolite having a constraint index of 1 to 12 and a siii- ca-to-alumina ratio of 30 to no greater than 300, comprises contacting said zeolite with gaseous boron trifluoride under conditions effective to reduce the alpha activity of the zeolite.
Patent EP-0174851-A1 (EP)
Inventor: KOKUBU TOSHINORI
IPC: B01J20/10
Filed: 1985-09-12
Abstract: A porous titanate glass has a glass skeleton composed mainly of titania (Ti0 2 ) and silica (Si0 2 ), in which the glass composition ratio (weight %) TiO 2 /SiO 2  is 0.8 to 1.7, and said glass can be made in sheet or fiber form. To make the glass, a mixture of starting materials including TiO 2  and SiO 2 , e.g. together with Al 2 O 3 , B 2 O 3 , B 2 O 3  and CaO is prepared, heated and fused and then quenched to form a raw multi-component oxide glass composed of said vitrified oxides. The oxide glass is then heat-treated for a period sufficient to form an opaline or devitrified separate-phase glass which is thereafter acid-treated to leach out acid-soluble components, leaving the required porous glass product.
Patent EP-0165114-A1 (EP)
Inventor: DEBEAUD PIERRE R
IPC: B29C45/78
Filed: 1985-05-07
Abstract: A method of controlling the heating of hot runner molds for injection molding of thermoplastic objects is disclosed, whereby the mold cavities (11, 12) receive the material to be molded via channels or runners divided into five heating zones (I through V), the temperature of each zone being controlled by means of an electric heating element (EC) associated with a thermocouple. In the event of failure of one zone's thermocouple, heat control is continued in said zone according to the power applied to the heating element of an adjacent zone.
Patent EP-0165869-A1 (EP)
Title: Dispositif pour le formage et le soudage de flans en une matière superplastique
Inventor: DUMARGUE GUY
IPC: B21D26/055
Filed: 1985-06-14
Abstract: 1 - Dispositif pour le formage et le soudage de flans en une matière pouvant devenir superplastique, comportant des matrices coopérantes (11,16) entre lesquelles sont disposés lesdits flans et qui sont respectivement montées sur un bâti inférieur (2) et sur un bâti supérieur (3) dudit dispositif. - Ce dispositif est remarquable en ce que ledit bâti inférieur (2) est constitué d'une base (6) et d'une partie (7) mobile verticalement et portant une matrice (11), en ce qu'une vessie gonflable (8) est interposée entre ladite base (6) et ladite partie mobile (7) dudit bâti inférieur (2), en ce que des moyens de verrouillage mécaniques (10,22,23) sont prévus pour solidariser ladite base (6) et ledit bâti supérieur (3) lorsque celui-ci est en position basse, et en ce que, en position basse et verrouillée dudit bâti supérieur (3) par rapport à ladite base (6) dudit bâti inférieur (21, la coopéra tion des matrices (11, 16) est obtenue par commande de ladite vessie.
Patent EP-0177467-A1 (EP)
Inventor: LARSSON LARS
IPC: E21B17/22
Filed: 1985-09-10
Abstract: A drill steel (10) for percussion drilling has four longitudinally extending grooves (13) for removal of cuttings. The grooves (13) are shaped such that, in comparison with a hexagonal drill steel, there is obtained an enlarged space for cuttings and a less consumption of material with maintenance of the same resistance to bending.
Patent EP-0202260-A1 (EP)
Inventor: MATTICK JOHN STANLEY
IPC: A61K39/095
Filed: 1985-10-31
Abstract: Des préparations d'antigènes actives contre des espèces de bactéries qui produisent naturellement des fibrilles de type 4, telles que la Bacteroides nodosus qui provoque le fourchet du pied des moutons, sont obtenues en cultivant une cellule bactérielle hôte appropriée, aérobie ou facultativement anaérobie génétiquement manipulée, telle que Pseudomonas aeruginosa. La cellule hôte contient le gène qui code les antigènes de la sous-unité structurelle fibrillaire d'au moins une souche de ladite espèce de bactéries et un système endogène compatible pour l'assemblage morphogénétique de ces fibrilles dérivée d'une espèce fimbriée de type 4. Les cellules hôtes génétiquement manipulées sont cultivées de façon à produire des fibrilles mûres sous forme de structures extracellulaires, et ces fibrilles sont récoltées, sensiblement séparées des cellules hôtes, afin d'être utilisées comme préparation d'antigènes. Dans des modes préférés de réalisation de l'invention, le gène naturel de la sous-unité de fibrilles est modifié pour améliorér son expression dans la nouvelle cellule hôte. Les préparations d'antigènes produites se sont révélées efficaces comme vaccins contre le fourchet.
Patent EP-0230494-A1 (EP)
Inventor: HUANG SHUO SHIH
IPC: A45B19/10
Filed: 1986-01-24
Abstract: This invention relates to an improved umbrella frame 100 and in particular to one comprising a telescopic stick 1, a runner 12 mounted so that it can slide upon the telescopic stick 1, a crown 11 fixed at the upper end of the telescopic stick 1, stretcher members 4 connected so that they pivot with the crown 11, struts 7 hinged to the runner 12, links 6 hinged to the struts 7, control ribs 3 connected with the links 6, auxiliary links 5 connected at one end with the stretcher members 4, sleeves 33 each enclosing respective auxiliary link 5 and control ribs 3, and outer dome ribs 2.
Patent EP-0205818-A1 (EP)
Inventor: PRACHT GUNTHER
IPC: B26B13/24
Filed: 1986-04-23
Abstract: Bei einer zum Ausdünnen des Kopfhaares dienenden Effilierschere, bei der mindestens ein Scherenblatt (5) verzahnt und die Schneidkante des anderen Scherenblattes (2) glatt ist, entstehen beim Effilieren sichtbare, das Aussehen der Frisur beeinträchtigende Stufen. Um die Sichtbarkeit der Stufen bei der Frisur nicht in Erscheinung treten zu lassen, weist ein Scherenblatt (2) an seiner Außenseite eine seine Schneidkante (8) in Abstand von dieser überlagernde Verzahnung (10) auf, deren einzelne stumpfe Zähne (11) gegenüber der Schneidkante (8) des Scherenblattes (2) vorstehen und unterschiedlich lang sind.
Patent EP-0193985-A1 (EP)
Inventor: VAN HELSDINGEN CAREL CHRISTIAA
IPC: G05D1/02
Filed: 1986-02-19
Abstract: System for navigating a free ranging vehicle on a surface comprising means for detecting the position of the vehicle on the surface and to determine and/or correct the path to be followed, said surface carrying a grid of passive marker elements and the vehicle being provided with detectors for detecting same.
Patent EP-0212731-A1 (EP)
Inventor: VAN DER MOLEN THEODORUS JACOBU
IPC: C08J5/18
Filed: 1986-08-01
Abstract: Cast film on the basis of low-density polyethylene is pre­pared by extruding the molten polymer at temperatures of the melt at the die gap of below 200◊C. Films that have been prepared this way have special mono-axial orientation as a result of which the mechani­cal properties are improved.
Patent EP-0254779-A1 (EP)
Inventor: SHIGA SHOJI
IPC: C23C26/00
Filed: 1986-07-28
Abstract: A fin is provided, wherein Cu-Zn diffused alloy layer with a Zn content of not less than 1 wt % is formed on at least a por­tion of the surface of Cu-based substrate for fin. For the for­mation of such Cu-Zn diffused alloy layer, Zn is allowed to diffuse thermally after covered the surface of Cu-based substrate with Zn or Zn alloy, and rolling processing is carried out after the thermal diffusion to finish to a desired size.
Patent EP-0192510-A1 (EP)
Inventor: UENO SUSUMU
IPC: B32B5/28
Filed: 1986-01-20
Abstract: A method is proposed for the preparation of a laminate with improved mechanical strength such as the cloth-to-cloth adhesive bonding strength using a prepreg based on a fabric sheet of aromatic polyamide fibers and an adhesive preferably selected from polyimide-based and epoxy resin-based adhesives, in which the fabric sheet is pretreated by exposure to low-temperature plasma of preferably a gas mixture composed of oxygen and nitrogen under a reduced pressure of 0.5 to 20 Torr. The improvement is derived presumably from the increase in the wettability and affinity of the fibers to the adhesive as is suggested by the remarkable increase of adhesive pick-up.
Patent EP-0206864-A1 (EP)
Inventor: HAUVILLE FRANCOIS
IPC: B01D46/12
Filed: 1986-05-27
Abstract: Filter batteries are placed between two enclosures which are connected together and between which a pressure difference exists - a secondary reduced pressure enclosure and a greater reduced pressure or main reduced pressure enclosure - with a view to filtering a gaseous medium such as air, contaminated in the secondary reduced pressure enclosure in order to be discharged, purified, into the atmosphere, from the main reduced pressure enclosure; the device is characterised in that each of the filters (a) is included in a support (1) arranged and shaped so as to define two chambers: an upstream entry chamber (2) in communication with the secondary reduced pressure enclosure (D) and a downstream exit chamber (3) connected to the main reduced pressure enclosure (C), the filter (a) being placed between these chambers. <IMAGE>
Patent EP-0204618-A1 (EP)
Inventor: BOHNER GERARD
IPC: G05F1/10
Filed: 1986-05-28
Abstract: L'invention concerne un relais autorisant ou interrompant la circulation d'un courant dans un circuit d'utilisation.Ce relais comprend un commutateur électronique statique (1) relié au circuit d'utilisation - (U), un circuit de commande (6) relié au commutateur (1) pour autoriser ou interrompre la circulation du courant dans le circuit d'utilisation (U) grâce au commutateur. Le circuit de commande (6) comprend une entrée d'alimentation (9) reliée à un point (10) du circuit d'utilisation (U) et, reliée en série entre cette entrée (9) et le circuit de commande, un interrupteur de commande (11), un générateur de courant (12) à deux bornes (13, 14) et au moins une impédance (15) limitant le courant (i) circulant dans le circuit de commande (6) à une valeur négligeable vis-à-vis de la valeur du courant (I) circulant dans le circuit d'utilisation (U) lorsque cette circulation est autorisée. La tension aux bornes du générateur (12) est au moins égale à la plus forte tension entre deux points quelconques du circuit d'utilisation (U).Application à des circuits dans lesquels cirçule un courant de sens quelconque ou un courant alternatif, ou à un inverseur de courant.
Patent EP-0224412-A1 (EP)
Inventor: PAUL FRANCOIS
IPC: C12P21/00
Filed: 1986-11-03
Abstract: 1. A multimeric enzyme having a molecular weight higher than or equal to 200 000 and not exhibiting any proteolytic activity on casein, characterized in that the enzyme is derived from a culture of Micrococcus caseolyticus.
Patent EP-0210151-A1 (EP)
Inventor: AXELSSON CARL LENNART
IPC: C21B11/00
Filed: 1986-07-11
Abstract: A method for producing raw iron from iron-bearing oxidic material, comprising finally reducing the iron oxide by charging the iron oxide, coal, oxygen gas and slag-forming flux to a molten iron bath contained in at least one reactor vessel, a final reduction reactor (2), for final reduction of the iron oxide, and pre-reducing primarily non reduced iron oxide in a pre-reduction stage (1), and subsequently charging the pre-reduced iron oxide to the reactor, and generating reduction gea (17) for the afore-said pre-reduction process. The method is particularly characterized in that the reduction gas for the pre-reduction process (1) is generated by a separate gas generating process (3) effected in at least one reactor (3), a gas generating reactor, separate from the final reduction reactor or reactors (2). The invention also relates to a plant for carrying out the method.
Patent EP-0192627-A1 (EP)
Inventor: LASCAR GEORGES GUY
IPC: E04F13/02
Filed: 1986-02-07
Abstract: Coating consisting of at least one undercoat intended to plug the pores of the substrate and to make the latter water-repellent, comprising an acrylic copolymer, a coalescing agent, a surface tension-modifying agent and water and of a finish coat with two components, the first comprising a hydroxylated polyacrylate resin, a delustring agent, a solvent and a surface tension-modifying agent, while the second component comprises an aliphatic polyisocyanate and a solvent.
Patent EP-0225881-A1 (EP)
Inventor: MAXWELL JOHN
IPC: A63B69/36
Filed: 1986-01-20
Abstract: Dans un dispositif facilitant l'apprentissage du golf, il est prévu une partie embout (10) ou une autre partie pouvant être fixée ou reliée à la tête (15) d'un golfeur, et un élément de commande (13) qui est mobile par rapport à ladite partie (10) si, en service, la tête (15) du golfeur sur laquelle cette partie est fixée se déplace, avec un degré inacceptable d'accélération, par rapport à une position immobile. Lors d'un tel mouvement de la tête, l'élément (13) est conçu soit pour établir un contact physique avec le golfeur de manière à fournir une indication tactile directe que le mouvement s'est produit soit dans une variante, ou en plus, pour commander un moyen qui fournit un signal visuel et/ou auditif indiquant que le mouvement s'est produit.
Patent EP-0216840-A1 (EP)
Title: Bicycle frame.
Inventor: KIRK FRANCIS GEORGE
IPC: B62K19/12
Filed: 1986-03-10
Abstract: PCT No. PCT/GB86/00132 Sec. 371 Date Nov. 19, 1986 Sec. 102(e) Date Nov. 19, 1986 PCT Filed Mar. 10, 1986 PCT Pub. No. WO86/05458 PCT Pub. Date Sep. 25, 1986.A bicycle frame includes a saddle stem (3) and a head (4) interconnected by upper (1) and lower (2) bars and integrally cast in a lightweight metal or alloy, particularly magnesium. At least the lower bar (2), and preferably also the saddle stem (3) is cast in an open section which is subsequently closed by means of a second casting (33,36) secured in the open section by adhesive and preferably also mechanically interlocked therewith. The mechanical interlocking is provided by interengaging elements (41, 42, 43) arranged at an angle oblique to the length of the castings. The upper (1) and lower (2) bars are joined by a structural bridge (31) linking them at a location between the head (94) and the saddle stem (3). The lower bar (2) joins the saddle stem (3) at an intermediate point.
Patent EP-0225331-A1 (EP)
Inventor: HOWETT HARRY L
IPC: G07F9/06
Filed: 1986-03-24
Abstract: Un conteneur (10) indicateur de violations pour des billets de banque, utilisé avec un guichet automatique, comprend une première et une deuxième portes, les billets pouvant être retirés du conteneur (10) par une ouverture associée à la première porte (16). Une roue indicatrice (122) indique combien de fois l'on a ouvert la première porte après le scellage en position fermée de la deuxième porte. Un premier dispositif de verrouillage (160, 172) qui coopère avec la roue indicatrice (122) verrouille la première porte (16) dans une position fermée une fois que l'on l'a ouverte un nombre prédéterminé de fois, et la roue indicatrice (122) doit être remise à zéro avant que l'on puisse ouvrir à nouveau la première porte. Un deuxième dispositif de verrouillage (200, 206, 208) empêche le dispositif indicateur d'être remis à zéro sans que ce fait ne soit détecté, étant donné qu'il faut rompre le sceau de la deuxième porte et retirer partiellement le deuxième dispositif de verrouillage du bâti du conteneur par cette porte avant de pouvoir remettre à zéro la roue indicatrice (122).