baber/WOPTO huggingface dataset:
Patent EP-0166888-A1 (EP)
Inventor: BACHL ROBERT DR
IPC: C08F10/00
Filed: 1985-04-22
Abstract: Homopolymers and copolymers of ethene are prepared using a Ziegler catalyst system comprising (1) a transition metal catalyst component, (2) an organoaluminum catalyst component and (3) an organohalogen catalyst component, by a method in which the transition metal catalyst component (1) employed is a solid-phase product (VI) obtained by (1.1) first combining (1.1.1) an inorganic oxidic substrate (I), as the carrier, with (1.1.2) a solution (II) consisting of (IIa) a certain oxahydrocarbon and (IIb) a mixture of (IIb1) a vanadium trichloride/alcohol complex, (IIb2) a titanium trihalide or titanium trihalide/alcohol complex and, if required, (IIb3) a zirconium tetrahalide to form a suspension (III), evaporating down this suspension to form a solid-phase intermediate (IV), and (1.2) then (1.2.1) combining the solid-phase intermediate (IV) obtained from (1.1) with (1.2.2) a solution of an organoaluminum compound (V) to form a suspension, the resulting suspended solid-phase product (VI) being the transition metal catalyst component (1).
Patent EP-0177681-A1 (EP)
Inventor: KEMPE UWE DR
IPC: C07D233/90
Filed: 1985-07-10
Abstract: 1. A process for the preparation of 2-substituted imidazole-4,5-dicarboxylic acids of the formula  see diagramm : EP0177681,P5,F2  where R is alkyl of 1 to 17 carbon atoms which may furthermore contain radicals of the formula R'O-, R'2 N- or R'S- or aryl groups, or where R is aryl, and R' is alkyl of 1 to 4 carbon atoms, wherein a 2-substituted 4,5-dihydroxymethylimidazole of the formula  see diagramm : EP0177681,P5,F3  where R has the above meanings, is oxidized using nitric acid at from 10 to 130 degrees C, the nitric acid being used in a not less than stoichiometric amount.
Patent EP-0182039-A1 (EP)
Inventor: MAUTHE PETER DIPL-CHEM
IPC: F16B13/14
Filed: 1985-09-23
Abstract: Die Mehrkammerpatrone weist eine äußere, zerstörbare Hülle (1) und wenigstens eine darin angeordnete innere Hülle (2) auf. Im rückwärtigen Bereich der Patrone sind Füllstoffe (4) angeordnet. Der restliche, das Harz (6) sowie weitere Füllstoffe (7) enthaltende Bereich der Patrone enthält außerdem wenigstens einen Teil des für die Aushärtung erforderlichen Härters (5). Diese Verteilung von Harz (6), Härter (5) und Füllstoffen (4, 7) ermöglicht die Verwendung dünnflüssiger Harze (6) und vermeidet beim Zerstören der Patrone das Auslaufen des Harzes (6) aus dem Bohrloch.
Patent EP-0177851-A1 (EP)
Inventor: KOIKE MAKOTO C O NIPPON STEEL
IPC: C21C7/06
Filed: 1985-09-27
Abstract: Production of steel materials which show excellent HAZ qualities 
     HAZ qualities = resistance to brittle cracks in the heat affected zones when used for welded structures and contain Balance: iron and unavoidable impurities and containing 0.002 to 0.100% of oxide inclusion having a complex grain phase composed of one or more of Ti oxides such as TiO, Ti 2 0 3  having a particle size of not larger than 10 µm.
Patent EP-0178565-A1 (EP)
Inventor: SEITZ MAX GERHARD DIPL-ING
IPC: B23K1/00
Filed: 1985-10-07
Abstract: The sound waves emitted during bonding are recorded by a suitable sound detector mounted as near as possible on the bonding head or on the heating platform and fed to an evaluation device via suitable amplifiers. In the evaluation device, the recorded sound emission is compared with a predetermined value which is to be expected for optimum conditions of the component, bonding wire and machine setting. As a result of comparing the values, a machine parameter readjustment may be carried out if necessary. <IMAGE>
Patent EP-0182214-A1 (EP)
Inventor: MARTIN JAMES WILLIAM
IPC: B64D25/10
Filed: 1985-11-07
Abstract: A parachute system for an airman ejected from an aircraft in an ejection seat includes at least one drogue parachute (9) housed within a rigid hollow container (10). In conventional manner, the drogue parachute is connected by lines (30) with releasable attachments on the seat, one of the lines (30) being further connected with the main parachute so that the latter will be deployed after release of said attachments. The container (10) is formed as a projectile mounted in a gun (18) mounted on the ejection seat. The container has, at its end facing away from the direction in which it is fired, a closure (16) connected with the lines (30) and with the drogue parachute. When the container (10) and closure (16) are fired from the gun (18), and the closure (16) is arrested abruptly by the lines (30), the container (10) continues in its trajectory whilst the drogue parachute is drawn from the container and deployed by the lines (30). After the drogue parachute has left the container (10), the container is completely free from the other components and can thus separate completely from the airman and the parachute system. The inventive arrangement avoids the risk presented by conventional systems in which a drogue bullet remains connected with the system presenting a hazard to the airman.
Patent EP-0183136-A1 (EP)
Inventor: MIYATA TERUO
IPC: A61L26/00
Filed: 1985-11-13
Abstract: This invention relates to a hemostatic agent used in surgical operations, which can be produced in two ways: one blending collagen/gelatin with protamine, the other blending collagen/gelatin with protamine and a bi-functional cross-linking agent so as to make said collagen/gelatin have a covalent bond with said protamine. The produced hemostatic agent can stop bleeding within far less time than a conventional hemostatic agent made out of pure collagen.
Patent EP-0184055-A1 (EP)
Inventor: NEHRING RUDOLF DR
IPC: B01J23/86
Filed: 1985-11-16
Abstract: gamma -Butyrolactone is prepared by hydrogenating maleic, fumaric or succinic esters or mixtures thereof in the presence of copper chromite catalysts, preferably barium-containing copper chromite catalysts, in the liquid phase at a hydrogen pressure of 1 to 12 bar and temperatures of 180 to 260 DEG C.
Patent EP-0174694-A1 (EP)
Inventor: VAN ZANTEN ADRIANUS TEUNIS
IPC: H01L27/04
Filed: 1985-09-06
Abstract: A substrate bias generator in which the junction point of the capacitance and the diode of the charge pump is connected to the earth point of the circuit (and of the further circuit on the substrate for which the bias is generated) via two or more series-connected transistors. During the charging period of the capacitance the transistors are (fully) conductive, hence the capacitance is optimally charged as the conductive transistors cause no (or hardly any) voltage drop. During the pumping cycle all transistors are diode-connected, bringing about a negative voltage with respect to the earth point at the junction point, which negative voltage is limited by the sum of the threshold voltages of the diode - connected transistors.
Patent EP-0170429-A1 (EP)
Inventor: ABBOTT VICTOR FRANCIS
IPC: C25D7/04
Filed: 1985-07-03
Abstract: A hollow workpiece such as a waveguide (2) is electroplated internally using an anode (1) which is is inserted into the workpiece and follows and bends therein, without coming into contact with the internal surfaces of the workpiece. The anode (1) consists of a wire bent into a convoluted profile and provided with captive insulating elements (3) at the crests and troughs of its profile, which prevents the anode wire from contacting the internal surface of the workpiece.
Patent EP-0157661-A1 (EP)
Title: Diisocyanates 1-10 décane et leurs procédés de fabrication
Inventor: KERVENNAL JACQUES
IPC: C08G18/73
Filed: 1985-02-14
Abstract: Diisocyanates-1,10 décane répondant à la formule <IMAGE> dans laquelle R1 et R2 sont identiques ou différents et où R1 représente un radical alkyle ou cycloalkyle et R2 représente un atome d'hydrogène, un radical alkyle ou cycloalkyle. Ces diisocyanates sont obtenus par phosgénation des diamino-1,10 décanes de formule <IMAGE>
Patent EP-0166631-A1 (EP)
Inventor: BANOS JEAN
IPC: D04B39/00
Filed: 1985-05-14
Abstract: The machine is of the type comprising rods defining the volume of the section element and extending in the longitudinal direction of the latter and a knitting head depositing threads around the rods in a direction perpendicular to the latter. The rods are thin hollow rods (12). A die (9) maintains the hollow rods in a fixed position parallel to each other in a configuration which corresponds to the cross-sectional shape of the desired section element. Feed devices (7, 8) feed the longitudinal threads of the section element through the hollow rods (12). A device (15) is provided for retaining one end (12a) of the threads issuing from the rods in an identical configuration. Two knitting heads (16, 17) of known type deposit threads in two planes which are orthogonal and perpendicular to the rods (12) in the vicinity of the ends of the latter. Devices (15, 5) are provided for continuously displacing the threads issuing from the rods as the threads are deposited by the knitting heads. A device (5) is provided for conveying the knitted section element to a resin-impregnating station (21) and to a device (22) for hardening the resin and to a severing device for severing the section element at the desired length.
Patent EP-0164328-A1 (EP)
Inventor: PICHLMAIER ERICH
IPC: B02C17/22
Filed: 1985-03-26
Abstract: Die Erfindung bezieht sich auf eine Innenausklei-dung (16) für zylindrische Kugelmühlen. Diese Innenauskleidung (16) weist in Kombination ungefähr in Umfangsrichtung verlaufende Rillen (4) mit zwischen den Rillen (4) liegenden Stegen (9) und quer zur Umfangsrichtung angeordnete Erhebungen (6) und/oder Vertiefungen (7) auf. Dadurch wird eine gute Feinmahlung zwischen Kugeln und Rillen (4) erreicht. Durch die Erhebungen (6) und/oder Vertiefungen (7) werden die Kugeln höher angehoben und es erfolgt eine bessere Umschichtung der Kugeln im Kugelhaufen (17), durch welche eine grobe Mahlung erfolgt. In der Gesamtheit wird der Mahleffekt wesentlich verbessert.
Patent EP-0164333-A1 (EP)
Inventor: EGGER KLAUS DR
IPC: F02B3/06
Filed: 1985-04-26
Abstract: 1. Injection pump for internal-combustion engines, especially diesel engines, which is preferably combined with an injection nozzle (24) to form a constructional pump/nozzle unit, having a pump piston (4) and a pump-piston bush (11), a suction space (12) which can be put in communication with the pressure space (1) of the pump piston (4) via at least one bore (10) in the pump-piston bush (11), and a device for adjusting the injection rate and/or the injection point of the injection pump, having a randomly adjustable shut-off member actuable independently of the stroke of the pump piston (4) and located between the pressure space (1) of the injection pump and the suction space (12) of the latter or a return line, characterized in that the shut-off member is designed as a sleeve (13) surrounding the pump-piston bush (11) coaxially and has at least one radial perforation (15) which, as a result of rotation or shifting in the axial direction, can be brought into a position aligned with the bore or bores (10) in the pump-piston bush (11) and a position covering the bore or bores (10) in the pump-piston bush (11).
Patent EP-0185074-A1 (EP)
IPC: H01J3/02
Filed: 1985-06-04
Abstract: Commutateur commandé par faisceau électronique recourant à une géométrie radiale et utilisant un canon à électrons Wire-Ion-Plasma (canon à électrons WIP) en tant que source d'électrons. Le commutateur comporte un cylindre intérieur (10) servant de cathode pour le canon à électrons WIP, une grille cylindrique (15) servant d'anode pour le canon à électrons WIP, un réseau d'anodes de fils minces (20) disposées dans la chambre d'ionisation du canon à électrons WIP, un cylindre de support de feuilles (25) pour soutenir les fenêtres de feuilles servant également d'anodes de commutateur, ainsi qu'un cylindre extérieur (30) servant également de cathode de commutateur. La chambre d'ionisation et de canon à électrons WIP (35, 40) est remplie de gaz à basse pression, alors que la cavité du commutateur (45) est remplie d'un gaz à haute pression. Une impulsion de tension est appliquée aux anodes de fils (20) afin d'ioniser le gaz dans la chambre d'ionisation (435). Les ions sont extraits par la grille de la chambre (15) et accélérés grâce à une haute tension afin de bombarder la cathode du canon à électrons (10). Les électrons émis par le bombardement ionique sont accélérés vers l'extérieur grâce à la haute tension, pénètrent par les fenêtres de feuilles et rentrent dans le gaz comprimé situé dans la cavité du commutateur (35). Les électrons d'énergie elevée ionisent le gaz entre l'anode (15) et la cathode (10) du commutateur, mettant ainsi le commutateur en position de fonctionnement. En l'absence de faisceau électronique, le gaz du commutateur se désionise et la conduction du commutateur disparaît rapidement.
Patent EP-0191810-A1 (EP)
Inventor: BLEVANUS PATRICK
IPC: B63B59/10
Filed: 1985-08-13
Abstract: Appareil automatisé pour le contrôle et/ou le brossage des coques de navires ou travaux analogues. Son but est de maintenir constamment les outils (3, 4) à une distance optimale de la surface (7) à traiter ou à observer. Pour cela, des moyens d'actionnement (16, 14) capables de déplacer l'outil par rapport à la surface, sont commandés par des moyens informatiques recevant des informations de capteurs sensibles à la distance de l'outil à la surface. De préférence, une unité de commande informatique (19) est placée dans un poste fixe et reliée aux outils et moyens d'actionnement par un ombilical (20) flexible. Avantageusement, les moyens d'actionnement agissent sur des roues (5, 6) qui se déplacent sur la surface.
Patent EP-0195060-A1 (EP)
Inventor: HEIBEL HELMUT
IPC: F16D55/224
Filed: 1985-09-24
Abstract: Un support de frein (12), qui serre le rebord périphérique d'un disque de frein (10) comporte deux patins de frein (24, 26), chacun étant aménagé sur un côté du disque de frein (10). Le frein possède un système d'actionnement (22) avec un axe d'actionnement (B) qui, ensemble avec l'axe du disque de frein (A), définit un plan médian radial (C). Deux tiges de guidage (18, 20) sont disposées sur le support de frein (12) au moins approximativement parallèlement à l'axe du disque de frein (A) du côté du plan médian (C) qui, par rapport à la direction de rotation (D) du disque de frein (10) pendant le mouvement vers l'avant, est le côté de sortie. Un étrier (16) sur le support de frein (12) peut être déplacé au moyen des tiges de guidage (18, 20). Le système d'actionnement (22) agit directement sur un des patins de frein (24) et, par l'intermédiaire de l'étrier (16) sur l'autre patin (26). Le support de frein (12), lors des mouvements vers l'avant, possède des surfaces de guidage (34, 36) pour les patins de frein (24, 26), qui sont efficaces seulement du côté de sortie. L'étrier (16), lors des mouvements en arrière, possède des surfaces (40, 41) qui sont efficaces pour les patins de frein (24, 26); le support de frein (12) et l'étrier (16) sont reliés l'un à l'autre par une connexion supplémentaire coulissante, du coté opposé à celui du dispositif d'actionnement du frein (22), qui est efficace lors d'un freinage pendant la marche arrière et, par là, décharge au moins partiellement les tiges de guidage (18, 20) du moment de l'étrier (16) par rapport à un axe perpendiculaire à celui du disque (A) et à l'axe d'actionnement (B).
Patent EP-0207086-A1 (EP)
Inventor: FAUSER EDWIN
IPC: G01R19/165
Filed: 1985-10-30
Abstract: Un circuit pour surveiller l'alimentation d'un consommateur de courant électrique comprend un dispositif de réglage de tension (14) et un dispositif de surveillance (16) d'une tension variable (UB) dans le temps pour connecter l'utilisateur pendant la phase de tension constante uniquement. Le dispositif de surveillance (16) est constitué par un comparateur (17) dont une entrée est alimentée par une tension (Uréf.) proportionnelle à la tension de sortie (UA) du dispositif de réglage et l'autre entrée est alimentée par une tension différentielle (UD) dépassant un seuil prise à l'entrée du dispositif de réglage de tension. La sortie du comparateur fournit un signal de connexion et un signal de coupure accessible au consommateur.
Patent EP-0194697-A1 (EP)
Inventor: BULDITZ KARL-HEINZ
IPC: E05D15/26
Filed: 1986-03-14
Abstract: 1. A folding door (1) for a shower cabin in which two door portions (14, 15) are positively coupled together by way of a transmission means and in the region of the transmission means are connected to a guide member (20) which is guided slidably on a horizontal guide rail (18) characterised by the following features : a) the guide member (20) completely embraces the guide rail (18), b) the guide member (20) is in the form of a mounting housing for the transmission means, c) the transmission means comprises gears (19) which mesh with each other and which are non-rotatably connected to vertical frame members (16, 17) of the door portions (14, 15), and d) the transmission means is arranged at the underside of the guide member (20) and centrally with respect to the longitudinal axis thereof.
Patent EP-0212148-A1 (EP)
Inventor: MEN GRIGORY
IPC: B65H49/28
Filed: 1986-06-26
Abstract: The apparatus of the present invention includes a carrier assembly (32) for mounting on a turntable (38) which is rotatable in a substantially horizontal plane. The carrier assembly (32) includes a horizontal support surface and further has a vertical shaft (34) extending above the support surface. A number of roll supports each have a generally centrally located aperture for receiving the vertical post (34) so that the roll supports (36) can be stacked on the carrier assembly. Each of the roll supports (36) has a support surface, with the support surfaces being generally horizontally positioned when the roll supports are stacked on the carrier assembly (32). The apparatus also includes a number of spacer hubs (70) with one hub associated with each roll support. Each hub (70) has a central opening for receiving the vertical shaft (34) and each hub is positioned between its corresponding roll support and the next upwardly disposed roll support. The vertical length of each hub (70) is at least slightly greater than the width of the roll of flat cable (28) supported by the corresponding roll support so that each roll of flat cable (28) does not support the weight of any other roll and the weight of the roll is distributed on a side thereof to reduce localized compression of material forming the roll. Also disclosed is a method of dispensing flat cable (28) using this apparatus (30).
Patent EP-0233984-A1 (EP)
Inventor: ISHIGAKI MASAJI
IPC: G11B7/24035
Filed: 1986-07-11
Abstract: A digital information recording and reproducing method for significantly improving the transfer rate of digital information, comprises the steps of: forming a plurality of light beam guide trucks on a recording medium (3) capable of multiple light-wavelength recording, the trucks being spaced apart by a predetermined pitch (P) and each of the trucks comprising a series of pre-pits (1) disposed in a scan direction (A) and spaced apart by a pitch (W) longer than the diameter of a spot (2) of a light beam (14) for use in recording and reproducing; and recording and reproducing an information bit (21) by changing the light beam (14) to have a different wavelength predetermined n times in a predetermined order while the light beam (14) is scanned by one pitch (W) between the pre-pits (1).
Patent EP-0260342-A1 (EP)
Inventor: WINKLER HERMANN
IPC: C04B22/00
Filed: 1986-09-19
Abstract: Panels, moulded elements or the like consisting of gypsum and lignocellulose-containing fibres are produced by mixing gypsum in a pourable state, such as gypsum powder, as hemihydrate with the fibres, shaping this mixture, compacting it and pressing it to give the mouldings. The gypsum hemihydrate is converted into dihydrate by means of water (H2O). The pressed mouldings are then dried by the action of heat. In detail, a dry mixture of the pourable gypsum (hemihydrate) and fibres is poured into the desired mould and then compacted. The water required for converting the gypsum is added in the form of steam during the compaction of the gypsum/fibre mixture. <IMAGE>
Patent EP-0225999-A1 (EP)
Inventor: MIZOBUCHI SHOTARO
IPC: G01D5/30
Filed: 1986-10-24
Abstract: A thrust bearing constructed to comprise a pair of disc elements (1,4) one of which is arranged to rotate and the other of which is kept stationary, the surface of the rotat­ing side opposing the stationary element being provided with a pattern of spiral grooves (2) which are non-reflective while the remaining lands (3) of the pattern are reflective so that a pulsed light beam is reflected from the pattern when a light beam is directed onto the rotating pattern through a hole (11) provided in the stationary element, the reflected light pulses being utilized for determining the rotational speed of the element under rotation.
Patent EP-0189949-A1 (EP)
Inventor: STAKENBORG ADDY GERARDUS FRANC
IPC: G03G15/043
Filed: 1986-01-10
Abstract: Reprodution device for making simplex or duplex copies having image-free side margins of the desired width.… Means (56,57) are provided for supplying to the control means (50) of the device data concerning the width of each of two oppositely situated image-free side margins of the original to be reproduced and concerning the required minimum width of the corresponding side margins on the copies to be produced. From these data the control means (50) calculate the imaging ratio and an adjustment or activation time of at least one of the copy forming process functions and then they control the copying process in accordance with these calculated values.
Patent EP-0202706-A1 (EP)
Inventor: MEYER PETER J N
IPC: C08F212/04
Filed: 1986-05-02
Abstract: The invention relates to a preocess for the preparation of a thermoplastic polymer on the basis of an alkenyl aromatic monomer, an unsaturated dicarboxylic anhydride, and, optionally, a rubber, characterized in that the monomers and/or solution thereof are/is reacted in at least two reaction zones that are in open connection with each other at the top and at the bottom, the reaction mixture being circulated through the reaction zones by means of a mixing device and/or a conveying device.Using the process, a homogeneous product of constant composition is obtained.
Patent EP-0217467-A1 (EP)
Inventor: JONAS RUDOLF
IPC: A61G3/06
Filed: 1986-09-25
Abstract: Stairs having at least one step (10) and a sitting step (9) extending transversely on this step, the step (10) and the sitting step (9) being secured in such a way that they can be adjusted from their normal position as stairs into a position in which they lie next to one another and form a platform (5,6,9), while means are mounted with the aid of which the platform formed in this way can be adjusted in height. <IMAGE>
Patent EP-0196783-A1 (EP)
Title: Cobalt(II) chelates as chain transfer agents in free radical polymerizations
Inventor: MELBY LESTER RUSSELL
IPC: C08F212/00
Filed: 1986-02-28
Abstract: Free radical polymerization processes employing cobalt (11) chelates of vicinal iminohydroxyimino compounds, diazadihydroxyiminodialkyldecadienes and -undecadienes, tetraazatetraalkylcyclotetradecatetraenes and -dodecatetraenes, N,N'-bis-(sali q ylidene) ethylenediamines and dialkyldiazadioxodialkyldodecadienes and -tridecadienes as catalytic chain transfer agents for controlling the molecular weight of the homopolymers and copolymers produced.