baber/WOPTO huggingface dataset:
Patent EP-0124693-A1 (EP)
Inventor: PISCHINGER FRANZ PROF DR TECHN
IPC: F02M25/00
Filed: 1984-02-21
Abstract: An einem Verfahren und einer Vorrichtung zur Einbringung eines flüssigen Mediums in den Arbeitsraum einer mit gasförmigen Kraftstoffen betriebenen Verbrennungskraftmaschine wird zwecks Verminderung der Stickoxid-Emission sowie einer Verbesserung des Wirkungsgrades vorgescsowie einer Verbesserung des Wirkungsgrades vorgeschlagen, die Flüssigkeit kontinuierlich oder intermittierend das Kraftgas/Flüssigkeitsgemisch in den Arbeitsraum der Vebrennungskraftmaschine unter dem Druck des Kraftgases einzublasen. Hierbei können neben Wasser auch Alkohole und Alkohol/Wassergemische, d.h. Medien mit gebundenen OH-Gruppen, mit Vorteil verwendet werden.
Patent EP-0118088-A1 (EP)
Inventor: SATOH EIJI ASAHI KASEI RAIYON-
IPC: D01F6/60
Filed: 1984-02-24
Abstract: A process for the preparation of poly-p-phenylene terephthalamide fibers according to the wet spinning method comprising passing an optically anisotropic solution of a poly-p-phenylene terephthalamide type polymer through a non-coagulating fluid layer and guiding the solution to a coagulating bath, characterized in that filaments are taken out together with a stream of a coagulating solution from a fine tube or a fine hole (11) arranged in the lower portion of the coagulating bath and the filaments are travelled through a space to a second fine tube or fine hole (12) arranged below said first one. In the fine tube or fine hole arranged in the lower portion of the coagulating bath, the stream of the coagulating solution flowing out together with the filaments is accelerated and in the second fine tube or fine hole, the speed of the stream of coagulating solution accompanying the filaments is decreased. In an apparatus for use in the process, a sealed chamber (10) is provided immediately below the coagulating bath (21) and integrated with the fine tube or fine hole (11) arranged in the lower portion of the coagulating bath and with the second fine tube and fine hole (12) arranged at the lower end of the chamber.
Patent EP-0128293-A1 (EP)
Inventor: DURR HELMUT
IPC: F16H21/18
Filed: 1984-04-05
Abstract: In a swing bridge for conversion of rotary motion of an eccentric driven by a motor shaft into a reciprocating movement of the power output for a tool in electrically powered appliances, consisting of a bridge yoke comprising the power output and mounted on two strip-shaped film hinges and a connecting rod coupled to the swing bridge and the eccentric, aligned parallel to the bridge yoke, one of the strip-shaped film hinges and the corresponding wall of the bridge yoke are each provided with an opening through which the connecting rod is guided in such fashion that the connecting rod head coupled with the eccentric lies outside the space defined by the bridge yoke and the film hinge and whereby the bridge yoke forms a rigid unit with the formed walls.
Patent EP-0123225-A1 (EP)
Inventor: BROWNING JAMES ERNEST
IPC: B29C33/34
Filed: 1984-04-12
Abstract: Subjects of the invention are a machine and method, and the product of the method, for making high-strength composite structures of thermosetting or thermoplastic resin with reinforcements therein. A continuous longitudinally extending wet charge of resin and reinforcement is formed as an endless source and maintained under a given tension while it is advanced toward a mold cavity. A plurality of reinforcement elements are continuously placed at predetermined positions within the cross-sectional area of the wet charge and with the longitudinal reinforcements being continuously parallel to one another. The resin and the reinforcements form a composite matrix whose angular reinforcement orientation may vary ± 90° with respect to the longitudinal axis of the wet charge and the ultimate product. The reinforcements also may change directions or orientations at different levels within the cross section area. The composite matrix is advanced into the mold cavity where it is compression molded and cured within a heated tool under low pressure without flowing of the matrix.
Patent EP-0125509-A1 (EP)
Inventor: EVERTZ EGON
IPC: C25D15/02
Filed: 1984-04-13
Abstract: A one-piece open-ended water-cooled continuous casting mold and a method of making it to improve the service life of such mold made up from galvanically precipitated layers of which an inner layer consists of a wear-resistant metal such as nickel and an exterior layer is made particularly from copper. After the mold has been manufactured and while still on the core it may be further improved by application of external pressure.
Patent EP-0124894-A1 (EP)
Inventor: SEKMAKAS KAZYS
IPC: C08G63/78
Filed: 1984-05-04
Abstract: An essentially linear polyester oligomer having hydroxyl and carboxyl terminal groups for subsequent cure and its production are disclosed. This polyester oligomer is produced by first adducting approximately equimolar amounts of diol carrying two primary hydroxyl groups and a dicarboxylic acid anhydride to form an hydroxy acid. The carboxyl groups of this hydroxy acid are then esterified by reaction with an approximately stoichiometric proportion of diol carrying one primary hydroxyl group and one secondary hydroxyl group, the stoichiometry being based on the total hydroxyl content of the diol and the carboxyl content of the hydroxy acid, to form an hydroxyl-terminated oligomer. This hydroxyl-terminated oligomer is then adducted with a polycarboxylic acid monoanhydride having a carboxyl functionality of at least 3, this monoanhydride being used in an amount of 0.01 to 0.15 equivalents of anhydride per hydroxyl equivalent in the hydroxyl-terminated oligomer. The resulting polyester oligomer is essentially linear and possesses low solution viscosity at high resin solids content combined with high reactivity enabling low temperature cure with aminoplast resins.
Patent EP-0129867-A1 (EP)
Inventor: NAEMURA SHOHEI
IPC: G02F1/1368
Filed: 1984-06-22
Abstract: The multi-color flat display panel comprises electroluminiscent layers (3, 4) for illuminating the whole display screen from behind; color filters (14,15) of a plurality of colors for selectively transmitting in a spectral manner the lights emitted by the electroluminiscent layers; liquid crystal layers for selectively transmitting or intercepting electrolumiscent lights entering from or passing to the color filters; and switching elements (6 to 10) connected to the liquid crystal layers on a pixel-by-pixel basis. This flat display panel allows a vivid multicolor representation and has a large display capacity.
Patent EP-0153983-A1 (EP)
Inventor: STEINHART HORST K
IPC: B65H31/30
Filed: 1984-08-01
Abstract: The present invention relates to a signature stacking apparatus for use in stacking signatures having one edge which is thicker than other edges of the signatures. The relatively thick edges of the signatures are compensated for by compressing the relatively thick edges to flatten the signatures and offsetting the relatively thick edges in successive layers in a stack of signatures. The signature stacking apparatus includes a platform (60) which receives the signatures (16) in an initial spatial orientation. The platform Is rotated about a vertical axis to offset a first group of signatures on the platform from the initial spatial orientation. Each group of signatures on the platform is compressed before the succeeding group of signatures is deposited on the platform. Thus, once a group of signatures has been deposited on the platform, a retractable apparatus (56) is extended over the platform. The platform is then raised to press the signatures (16) on the platform against the retractable apparatus which is extending over the platform.
Patent EP-0135755-A1 (EP)
Inventor: SPOTORNO LORENZO DR
IPC: A61F2/36
Filed: 1984-08-08
Abstract: In a femur component of a hip joint prosthesis, a straight shaft member is formed at least over the length of a proximal portion thereof located at the proximal end of the shaft member with a conical configuration which widens taken in a direction toward the proximal end of the shaft member and with a narrowing configuration taken from the lateral side to the medial side of the shaft member.
Patent EP-0136601-A1 (EP)
Inventor: BEDIS MICHAEL
IPC: B62D55/205
Filed: 1984-09-12
Abstract: Teilbar ausgebildetes Kettenverbindungsglied (10) für eine Raupenkette, das mit zwei lösbar miteinander verbindbaren Gliedhälften (12,14) versehen ist, die mit schrägen im zusammengebauten Zustand zumindest teilweise gegeneinander anliegenden Auflaufflächen (34 bis 40) ausgerüstet sind und von denen eine wenigstens einen Zahn (30 oder 32) mit einer Seitenflanke und die andere je eine Gegenfläche für die Zahnspitze (52 oder 56) und die Seitenflanke aufweisen, wobei im fest verbundenen Zustand die Zahnspitze (52 oder 56) und die Seitenflanke gegen die Gegenflächen anliegen, der Zahn (30 oder 32) derart angeordnet und ausgebildet ist, daß seine Zahnspitze (52 oder 56) bei einer lockeren Verbindung der beiden Gliedhälften (12,14) zu der zugehöri gen Gegenfläche Abstand aufweist.
Patent EP-0151267-A1 (EP)
Inventor: ASKIN HALUK OZDEMIR
IPC: H01L27/04
Filed: 1984-12-11
Abstract: A very large scale multicell integrated circuit is provided with significantly improved circuit density. Both active and passive circuit elements are formed in a semiconductor substrate using ordinary diffusion techniques. Connectors, preferably made of polysilicon material, are then formed on the surface of the substrate. The connectors have bonding pad areas located along predetermined lines where metal connectors of later-formed metallization layers can be located. Some of the connectors have bonding pad areas connected to circuit elements while others are left unconnected. The subsequently formed metallization layers can then be used to connect together various ones of the circuit elements and multiple ones of the cells together in any desired circuit configuration using the polysilicon connectors.
Patent EP-0130722-A1 (EP)
Inventor: HUDSON ALAN T
IPC: B63B22/00
Filed: 1984-06-15
Abstract: A sensor buoy, such as a sonobuoy, is described as one example of apparatus comprising an electrical circuit assembly having a housing surrounding the assembly, the housing comprising a thermoplastic shell blow-moulded around the circuit assembly. The described sensor buoy has a terminal weight and a sensor for deployment beneath the surface of the water after the buoy impacts the water with a cable connecting the sensor to the circuit assembly. The circuit assembly is arranged to process the output of the sensor. An antenna is arranged to transmit a signal corresponding to the output.
Patent EP-0138295-A1 (EP)
Inventor: DANIELS JAMES ANTHONY
IPC: C07C69/54
Filed: 1984-06-26
Abstract: A method for the preparation of a compound of the formula:
     wherein R represents hydrogen or a hydrocarbyl radical; X represents a divalent radical of the formula:
     and Y represents -CN or -COOR 1  wherein R 1  represents hydrogen or an alkyl radical, which comprises reacting a compound of the formula:
     wherein R and Y have the above meanings, with methanol at an elevated temperature in the presence of a catalyst comprising alumina and in the substantial absence of formaldehyde or a derivative thereof.
Patent EP-0119915-A1 (EP)
Inventor: SAUVAGE MICHEL
IPC: G21C1/02
Filed: 1984-03-12
Abstract: The cold header (24b) collecting the sodium leaving the exchangers (20) so that it may be delivered into the core (16) by the pumps (22) comprises closed and separate modules (32) arranged end-to-end to form a ring surrounding the core. At least one pump (22) and at least one exchanger (20) are immersed in each module via a shaft (36, 34) ensuring leakproofing between the hot (24a) and the cold (24b) headers. Application to the production of improved fast-neutron nuclear reactors. <IMAGE>
Patent EP-0156894-A1 (EP)
Inventor: POURING ANDREW A
IPC: F02B17/00
Filed: 1984-09-20
Abstract: Un résonance de tuyau d'orgue fermé est induite dans le cylindre (12) d'un piston de moteur à combustion interne en utilisant une masse résonante de gas dans une chambre (38) aménagée dans le piston (14) à proximité de sa face de travail, le volume de la chambre et du cylindre étant mis en communication par un orifice limité (g). La résonance de tuyau d'orgue fermé est induite pendant la période de dilatation du cycle de combustion, de manière à provoquer un mélange intime du carburant de réaction et de la charge d'air.
Patent EP-0160083-A1 (EP)
Title: Epuisette
Inventor: KUITTINEN ARI TAPIO
IPC: A01K97/14
Filed: 1984-10-25
Abstract: Une épuisette comprend un manche tubulaire (1), des tiges (2, 3), une corde (4) reliant les extrémités (2a, 3a) des tiges et un filet (5) suspendu des tiges et de la corde. A leurs autres extrémités (2b, 3b) les tiges sont reliées à un ressort d'expansion (6) pour que les tiges et le filet soient ouverts en position de travail. Dans une position de transport, les tiges et le filet sont poussés à l'intérieur du manche. Chaque tige (2, 3) est formée de deux sections de tige de préférence droites (21, 22; 31, 32) qui forment un angle obtus (alpha) l'une par rapport à l'autre. A l'extrémité du manche (1) se trouve une cavité (7) qui est déployée sur un plan suivant un angle (beta) par rapport à l'axe longitudinal (A-A) du manche, l'angle (beta) étant approximativement de la même dimension que l'angle complémentaire (180o-alpha) de l'angle (alpha) formé entre les deux sections de tige de chaque tige (2, 3). Le manche est pourvu d'une fente de guidage (91) aménagée dans le sens longitudinal du manche, dans laquelle est logé le tenon (10) relié aux extrémités des tiges et aux ressorts d'expansion. Le tenon (10) est également rattaché à un levier de décalage (9) qui est utilisé pour ouvrir l'épuisette dans une position de travail et, respectivement, pour la replier en position. Une corde coulissante (11) peut être placée à l'intérieur du manche (1) de manière à effectuer automatiquement l'ouverture. Le manche de l'épuisette est pourvu d'un crochet de levage (12) qui possède un axe (13) de même longueur que le manche dans sa direction longitudinale à l'aide d'un organe de fixation et de commande (14) fixé à l'extrémité du manche.
Patent EP-0163024-A1 (EP)
Inventor: ZACHMANN ALFONS
IPC: F01N1/02
Filed: 1985-03-15
Abstract: 1. Reflex exhaust gas silencer, especially for internal combustion engines in motor vehicles, with exhaust gas pipes passing through the silencer chambers, tuned resonators being coordinated with the exhaust pipes at the inlet side of the exhaust gas silencer chamber, characterized in that the inlet exhaust pipe (6) comprises a radial opening (9) spaced from and upstream of the gas exhaust opening (16) to the silencer chamber (I), which opening is covered by an arched metal sheet (10) in such a manner that there are formed two axial, sickle-shaped coupling openings (12) which lead into the silencer chamber.
Patent EP-0166082-A1 (EP)
Inventor: SCHULZE-BECKINGHAUSEN JORG E
IPC: E21B19/16
Filed: 1985-03-22
Abstract: 1. Switch and control arrangement for working equipment (12) actuatable by flowing working medium, in particular for operation of screw clamps for screwing pump rods, inner- and conveying tubes in the drilling industry, in which a power element (10) with two connections (13, 14) on the downstream side is connected to the supply (11) of the working medium, one connection (13) of the power element (10) on the downstream side being connected to a tank return line (34), the other (14) being connected to a control part for controlling the opening cross-section of the tankside connection, characterised in that the connection (14) of the power element (10) leading to the control part for controlling the opening cross-section of the tank-side connection is connected in addition to a control block, connected with the tank return line (34), said block consisting. of an electro-magnetic valve (31) and a bypass line, for the electro-magnetic valve (31), closable by a hydraulic cut-off valve (32).
Patent EP-0197166-A1 (EP)
Inventor: FUENTES RICARDO JR
IPC: C08F10/02
Filed: 1985-04-04
Abstract: A catalyst for polymerizing olefins is the product resulting from mixing in an inert hydrocarbon diluent mixutre of (A) an organomagnesium material, (B) an organic hydroxyl-containing material, (C) a reducing halide source and (D) a transition metal compound.
Patent EP-0211975-A1 (EP)
Inventor: ITALICI RINO
IPC: A45C7/00
Filed: 1985-08-13
Abstract: The bag is composed by two terminal bag members (1,1') pro­vided each with a side panel (101,101') and with a handle (2,2'), and further provided along their peripheral rim with complementary slide fasteners (3,3') one of which is provi­ded with a slider (4). Intermediate bag members (5,5',10) are provided each formed by a tubular band-like element (105,105',110) closed at one side by an end panel (205, 205') and provided along their peripheral rims at their opposite sides with complementary slide fasteners (6,6'; 11,11'; 7,7') and with sliders (8, 9, 12) for releasably securing them together and to the said terminal bag members (1,1'). At least one of the said intermediate bag members is provided with means (13,13') for securing a shoulder strap (14).
Patent EP-0177966-A1 (EP)
Inventor: DONDL PETER DIPL-ING
IPC: H04B7/212
Filed: 1985-10-11
Abstract: In a radiotransmission system via earth satellites (2, 4) which are active from the radiocommunications aspect only during a part of their revolution time and are separated in cycle succession from similar satellites at approximately the same celestial point, interruption-free telecommunications must be ensured between two earth broadcasting stations, despite switching from one satellite to another. This is achieved by interrupting the transmission of the desired signal on the transmission paths (13, 23) in one of the small time-windows reserved for satellite switching from the emitting earth communications station (13). The incoming or outgoing terrestrial signal flow across the land sections (10, 20) is, however, maintained without interruption by charging an emission buffer memory (11) or by discharging a reception buffer memory (21).
Patent EP-0219556-A1 (EP)
Inventor: ROSNER WOLFGANG
IPC: F16B5/02
Filed: 1985-10-11
Abstract: A screw for the adjustable mounting of an element of a substructure on walls or ceilings is provided with a socket-shaped part which can be mounted in a hole in the element and holds a part of the screw such that it can rotate but cannot move axially. A straight shank is provided between the screw head and the threaded part. In order to be able to mount the screw quickly and easily for simple production, the shank is provided with at least one annular collar. The socket-shaped part (17) is held between the screw head and the threaded part such that it can rotate but not move axially and is thereby supported by means of annular shoulders on the flanks of the annular collar(s). The socket-shaped part (17) is provided with a ripple on its outside and the diameter of the socket-shaped part (9) is at least as large as that of the dowel used for mounting the screw. <IMAGE>
Patent EP-0168119-A1 (EP)
Inventor: HUMMELEN JAN CORNELIS
IPC: C07D207/448
Filed: 1983-04-07
Abstract: Chemiluminescent substituted epidioxy-polycycloalkyl polycycloalkanes of the formula
       
in which A and B represent alkylene radicals, which alkylene radicals may be attached to each other via an alkylene radical C, R, represents chloro, bromo, iodo, hydroxy, optionally substituted alkoxy, cycloalkoxy or acyloxy, or amino, acylamino, isothiocyanato, or isocyanato, with the proviso that in the case of a 4-eq.-R 1 -2,2'-epidioxy-2,2'-adamantyl adamantane R, cannot be chloro or hydroxy. 
     These compounds are useful as thermochemiluminescent labels and probes in the study of biological processes and in immuno-assays. 
     Further, the invention relates to processes for preparing the compounds of formula 1.
Patent EP-0190470-A1 (EP)
Inventor: SPITTERS ANTONIUS MARINUS MARI
IPC: H01J19/48
Filed: 1985-12-13
Abstract: In an electron tube comprising a pyrolytic graphite electrode which is a hollow body of revolution and which has an open end at which it is secured to a substantially coaxially cylindrical electrode support, a substantially cylindrical sleeve of a carbide-forming metal is interposed radially between said end of the pyrolytic graphite electrode and the electrode support. One end of said sleeve is fused around the end of the electrode and the other end is secured to the grid support. Thus, the pyrolytic graphite electrode is secured in an uncomplicated and efficient way with a satisfactory dielectric strength and without affecting the electric field of the tube in operation.
Patent EP-0156555-A1 (EP)
Inventor: NAGO CHIAKI
IPC: G11B7/13
Filed: 1985-03-06
Abstract: Optical reproducing apparatus in which the reflected beam from a recording member is converted to electrical signals and the electrical signals are differentiated before they are binary-coded. Then the binary-coded signals are shaped to form reproduced pulse signals corresponding to the recorded data.
Patent EP-0163423-A1 (EP)
Inventor: VATSKY JOEL
IPC: F23D1/02
Filed: 1985-04-26
Abstract: A burner assembly in which an inlet (28) is located at one end of an annular passage for receiving fuel, and an outlet is located at the other end of the passage for discharging the fuel. A register assembly is provided which includes an enclosure for receiving air and a divider (40) for directing the air from the enclosure towards the outlet in two parallel paths (42, 44) extending around the burner (20). Registers (46, 48) are disposed in each of the paths (42, 44) for regulating the quantity of air flowing through the paths and an injector (49) is provided in the outer path (42) for injecting sulfur absorbent into the secondary air stream.
Patent EP-0176230-A1 (EP)
Title: Rewinder with slitter
Inventor: KATAOKA HIROSHI
IPC: B65H18/26
Filed: 1985-08-22
Abstract: A strip-like sheet (S) is slit into a plurality of slit sheets (S') by means of cutters (10). The slit sheets (S') are distributed to a plurality of winding positions and wound on a winding axle (C) to form a sheet roll (R) thereof on the winding axle (C). A touch roller (1) provided with a driving mechanism (M) is provided in each of the sheet rolls (R) to make it possible for the slit sheet (S') to be wound while the supply tension thereof is adjusted immediately before the winding.
Patent EP-0172080-A1 (EP)
Title: Electro-aimant polarisé à trois états et circuit pour sa commande
Inventor: KOEHLER GERARD
IPC: H01H51/26
Filed: 1985-07-17
Abstract: L'électro-aimant comprend un équipage fixe (1) entouré par une bobine (5) et un équipage mobile (7). Chaque équipage est constitué par un aimant permanent (2; 14) muni de pièces polaires (3, 4; 12, 13). Les extrémités des pièces polaires sont cambrées les unes vers les autres pour définir quatre entrefers (E1 à E4) permettant un déplacement de l'équipage (7) entre deux positions extrêmes. Une extrémité de pièce polaire n'appartient qu'à un seul entrefer et les faces des entrefers sont reliées à des faces polaires d'aimants permanents de même polarité, de façon à annuler les flux dans les entrefers fermés en l'absence d'excitation et à permettre un rappel en position centrale stable. Utilisation dans les contracteurs inverseurs pour moteur à deux sens de marche, avec temporisation en cas de commande brusque d'inversion.