baber/WOPTO huggingface dataset:
Patent EP-0346025-A1 (EP)
Inventor: CAMPBELL CHRISTOPHER J
IPC: B65D5/58
Filed: 1989-06-02
Abstract: A paperboard insert 40 for a cigarette carton is provided to restrict the lateral movement of smaller size cigarette packages 1, 2 contained in a standard size cigarette carton 10 to enable the packages to be reliably stamped by a standard tax marking machinery. The insert has a bottom, sides 43 for abutting cigarette packages, spacers 45 to position the insert sides inwardly of the carton walls 11, 12 and generally centered along the longitudinal axis of the carton, and attachment tabs 47 to connect the insert to the carton walls. The insert blank may be attached to a standard carton blank prior to erection of the carton, allowing the insert to be erected simultaneously with the carton as a consequence of ordinary carton erection procedures.
Patent EP-0353153-A1 (EP)
Inventor: CHEVALLIER JACQUES
IPC: H05H7/04
Filed: 1989-07-26
Abstract: Magnetic oscillation and guiding device for charged particles for the amplification of an electromagnetic emission. The device comprises a succession of electrically conducting flat coils (Ei, Ei+1,...) along the axis (Z) corresponding to the mean trajectory of the particles. Each coil surrounds this axis. The respective planes of these coils are alternately inclined to one side and the other of the said axis so that the assembly of coils generates, at one and the same time, magnetic fields for oscillation (BT) and for guiding (BP) of the particles when these coils are supplied with electric current in such a way that they exhibit the same magnetic polarity on a same side of the said axis. Application to the amplification of microwaves and to the free- electron laser. <IMAGE>
Patent EP-0354831-A1 (EP)
Inventor: SERRE JEAN-CLAUDE
IPC: B65H15/02
Filed: 1989-07-28
Abstract: The invention relates to a device for forming piles of products, in particular in sheet form or the like. It comprises: - a base (10); - a support (11) connected to the said base (10) about a horizontal articulation spindle (12), the said support (11) presenting at least first (14) and second (15) bearing surfaces, which are orthogonal to one another and against which at least one pile (19) of the said products is intended to bear; and - means for the tilting (16) of the said support (11) relative to the said base (10) about the articulation spindle, it then being possible for the said support to occupy two distinct positions, a first position for which the first bearing surface (14) is horizontal, the second bearing surface (15) being vertical, and, a second tilted position, corresponding to the positioning of the said products such that the latter bear against the two surfaces of the said support and form a pile (19). <IMAGE>
Patent EP-0386141-A1 (EP)
Inventor: GODSCHALX JAMES P
IPC: C07C255/49
Filed: 1988-11-07
Abstract: Sont préparés des cyanates de phényle substitués aux deux positions ortho, et également substitués avec au moins un halo aux positions méta ou para. Ils augmentent la résistance à l'inflammabilité, la résistance au feu ainsi que celle des polytriazines lorsqu'on les ajoute dans des quantités variables à des monomères de polycyanates avant le durcissement.
Patent EP-0400038-A1 (EP)
Inventor: WEAVER MAX ALLEN
IPC: C08G63/688
Filed: 1989-02-02
Abstract: La présente invention décrit une substance polymère dispersible dans l'eau, constituée par exemple par des polyesters et par des poly(amides d'ester), qui contient des groupes sulfonate solubles dans l'eau et qui réagit sur ou dans le squelette du polymère selon un pourcentage molaire compris entre 0,01 et environ 40, calculé sur la base de la totalité de tous les équivalents hydroxy, carboxy ou amino réactifs du colorant, comprenant un ou plusieurs composés organiques thermostables, lesquels contiennent initialement un ou plusieurs groupes condensables. La matière polymère comprend les résidus de réaction des monomères organiques et les composés colorants contiennent un ou plusieurs groupes réactifs condensables dans des conditions de polymérisation. Cette matière polymère est par exemple utile pour l'impression d'encres ou d'autres enduits appliqués de préférence à partir d'un système aqueux.
Patent EP-0441806-A1 (EP)
Inventor: MEHORTRA PANKAJ KUMAR
IPC: B23B27/14
Filed: 1989-10-13
Abstract: Un insert de coupe du métal a une composition de céramique à base d'oxyde d'aluminium constituée (en pourcentage en volume, v/o) de 1,5 à 12,5 environ de barbes de carbure de silicium et de 7,5 à 17,5 de zircone. Les barbes de carbure de silicium et la zircone sont réparties de manière homogène dans une matrice à base d'oxyde d'aluminium. De préférence, au moins 7 % en volume de la composition céramique à base d'oxyde d'aluminium est de la zircone tétragonale.
Patent EP-0393480-A1 (EP)
Inventor: SHIMIZU TETSUO
IPC: C08F259/08
Filed: 1990-04-10
Abstract: An aqueous dispersion comprising composite colloi­dal particles having an average particle size of 0.05 to 1.0 micrometer each of which comprises a core made of a copoly­mer comprising 99-100 % by weight of tetrafluoroethylene and 0 to 1 % by weight of a fluorine-containing olefin which is copolymerizable with tetrafluoroethylene and a shell made of a polymer having a glass transition temperature of at least 50°C which comprises
     (a) 60 to 100 % by mole of at least one α-substi­tuted acrylate of the formula: 
CH₂=CXCOOR f       (I) 
wherein X is a methyl group, a fluorine atom or a trifluoro­methyl group, and R f  is a fluoroalkyl group or a fluoro­(alkoxyalkyl) group and   (b) 0 to 40 % by mole of at least one monomer copolymerizable with said acrylate (I),    from which composite fluorine-containing polymer particles having good redispersibility in a liquid medium and improved blending properties with other resins or elastomers are prepared and from which an organosol of the composite fluo­rine-containing polymer particles is formed.
Patent EP-0407721-A1 (EP)
Title: Vorrichtung zur Dämpfung von Druckschwingungen
Inventor: SIEGEL HEINZ
IPC: B60T8/40
Filed: 1990-05-31
Abstract: Die Fahrzeug-Bremsanlage hat einen Hauptbremszylinder (11) zum Erzeugen von Bremsdruck in wenigstens einer Radbremse (14). Zum Vermeiden des Radblockierens beim Bremsen ist zwischen dem Hauptbremszylinder (11) und der Radbremse (14) eine Drucksteuerventilanordnung (26) und eine Pumpe (29) zum Entnehmen von Druckmittel aus der Radbremse (14) vorgesehen. Die Pumpe (29) ist mit ihrem Ausgang (30) über eine Dämpferkammer (32) und eine Drossel (34) mit einem im Nebenschluß zu dieser angeordneten Druckbegrenzungsventil (33) mit dem Hauptbremszylinder (11) verbunden. Die Drossel (34) und das Druckbegrenzungsventil (33) haben ein gemeinsames hülsenförmiges Gehäuse (42), in dem ein zylindrisch ausgebildetes Schließglied (52) längsbewegbar geführt ist. Dieses hat stirnseitig einen hohlen Bund (59), der in Schließstellung eine Zuströmöffnung (45) für Druckmittel übergreift. Der Bund (59) des Schließgliedes (52) ist zur Bildung der Drossel (34) mit wenigstens einer gegen dessen Stirnseite offenen Durchbrechung (61) versehen. Das bei durch Partikel blockierter Drossel (34) ansprechende Druckbegrenzungsventil (33) hebt die Querschnittsbegrenzung der Drossel (34) auf, so daß sich diese reinigen kann.
Patent EP-0404171-A1 (EP)
Inventor: WAGNER ROSA GEB SCHWARZ
IPC: A01K1/01
Filed: 1990-06-22
Abstract: A trough-shaped moulding (1, 21) serving as a cat's litter tray is made of plastic or the like and has an elongate slot (4, 24) lying within one edge section, to the two long edges of which oblique surfaces (5, 6, 25, 26), extending at an angle to the horizontal, are adjacent, each of these oblique surfaces being adjoined by a standing surface (7, 8, 27, 28) which is slightly inclined relative to the adjacent oblique surface and is provided with a rough surface. <IMAGE>
Patent EP-0415021-A1 (EP)
Inventor: DAOUD ADIB G
IPC: A61M5/168
Filed: 1990-06-27
Abstract: The clamp for flexible tubing may be used in conjunction with an infusion pump instrument or separately. The clamp includes a pair of elongated clamping members (12, 14) pivotally hinged together and biased to clamp a segment of flexible tubing received between the clamping members. A latch (46) is also preferably provided for allowing the clamping members to be releasably latched apart. The latch, and the elongated clamping members are arranged in a manner such that when the clamp has a segment of flexible tubing received between the clamping members and the clamp and tubing are set between the housing and door of an infusion pump, closing the door causes the clamp to release to an open position allowing fluid flow, and opening the door causes the clamp to automatically move to a closed position, clamping the tubing so as to prevent fluid flow.
Patent EP-0407992-A1 (EP)
Inventor: HAMAMOTO KATSUMI
IPC: C12Q1/54
Filed: 1990-07-11
Abstract: There is provided a method for the determination of a glucose concentration in a whole blood comprising steps of: 
obtaining two kinds of measured glucose concentrations in a whole blood sample to be measured by "Equilibrium Method" and a method selected from a group consisting of "First Differential Method" and "Second Differential Method", 
estimating a blood cell ratio to the whole blood from a ratio of one measured glucose concentration to the other on the basis of a previously established relation between the blood cell ratio and said two measured concentration ratio, whereby a conversion factor defined as a ratio of a true glucose concentration in the whole blood to one of the measured glucose concentrations by said three Methods is obtained, and 
converting said one measured glucose concentration with the obtained conversion factor to give the true glucose concentration as the glucose concentration in the whole blood.
Patent EP-0465708-A1 (EP)
Inventor: GUMBRECHT WALTER DR
IPC: G01N27/416
Filed: 1990-07-11
Abstract: A device for electrochemically determining the partial pressure of oxygen in a liquid (6) contains a measuring sensor (3) having a working electrode W and a counterelectrode C. The thin-film electrodes (30, 32) are located on a substrate (36) in a measuring channel (16) to which the test medium (6) and a rinsing medium (8) can be alternately fed and which connects a device (18) for controlling the flow velocity of the test medium (6) to a lumen (11) of a double-lumen catheter (10). The second lumen (12) can be fed with the rinsing medium (8) with a reversible flow direction. Both lumens (11, 12) have a common mouth (14) which can be introduced into the test medium (6). In this device, poisoning of the electrodes (30, 32) is prevented because they each alternately have, in a test phase M, test medium (6) and, in a regenerating phase R, rinsing medium (8) flowing around them. 
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Patent EP-0411411-A1 (EP)
Inventor: HOGENKAMP WILHELM
IPC: B65G47/51
Filed: 1990-07-20
Abstract: A method for transferring continuously moving transverse lines of objects on an endless conveyor, particularly confectionery products, such as chocolate bars, pralines and the like, into several packing machines (1a, 1b, 1c, 1d), provides that the objects are fed in rows over a first switch (5a, 5b, 5c, 5d) either to the preceding packing machine or to the following packing machine. Upstream of each packing machine, the objects are combined into a row on a delivery conveyor (7a, 7b, 7c, 7d) and packaged in the packing machines. The objects are, as required, fed in each case to a store (2a, 2b, 2c, 2d) and stored in rows in the region of one or more malfunctioning or non-malfunctioning packing machines (1a to 1d) via in each case a second switch (6a, 6b, 6c, 6d) independently of the first switch (5a, 5b, 5c, 5d). The stores are emptied in succession in the event of surplus capacity at packing machines ready to receive. …<IMAGE>…
Patent EP-0418692-A1 (EP)
Inventor: POYDA FRANK DR
IPC: F16L55/165
Filed: 1990-09-10
Abstract: The proposal is for a process for sealing or finishing structural components (1) such as pipes, etc., in which a covering hose (4) is inserted in the component (1) to be finished and pressed against the wall of said component (1) with the aid of a fluid. On the outside of the covering hose (4) is a heavy-fibre non-woven fabric (5) acting as a spacer between the hose (4) and the component (1) to be finished. During or after the application of the hose (4), in the space between the hose (4) and the inner wall of the component (1) is inserted a curable compound (8) which is subsequently cured to form a layer reinforced by the non-woven fabric (5) while the hose (4) is pressed against the wall of the component (1).
Patent EP-0419920-A1 (EP)
Inventor: HAENSEL ECKHART
IPC: G06F15/16
Filed: 1990-09-10
Abstract: In a switching system consisting of central section with central switching network and central coordination processor and of line trunk groups connected to the switching network and having in each case a group switch and a group processor, a control channel extends between coordination processor, on the one hand, and each of the group processors, on the other hand, via which the former can at any time access each of the latter. When an entire switching system or only single line trunk groups are taken into operation, the coordination processor loads the group processors with peripheral data which comprise switching program information items, on the one hand, and line data, on the other hand. In the coordination processor, a program-controlled data loading device is provided which, for running various data loading processes, successively calls up corresponding data from various parts of a central memory, arranges these data in a transmission order determined in accordance with the program and combines them in such a manner that informationless filling data are avoided during the data loading process. <IMAGE>
Patent EP-0442118-A1 (EP)
IPC: B65G51/26
Filed: 1990-12-20
Abstract: A pneumatic tube conveyor station (10) has a connection (14) for a travel tube (12) and a tube element (20) which can be moved in the pneumatic tube conveyor station (10). The tube element (20) can be placed in a position which is flush with the travel tube (12) and connected thereto in a pressure-tight manner in order to transmit or receive tube conveyor capsules (42). In order to load or remove tube conveyor capsules (42) the tube element (20) can be placed in a position at a distance from the travel tube (12). The tube conveyor capsules (42) can be moved in a direction (50) perpendicular to the travel direction (17) within the pneumatic tube conveyor station (10) between a loading or removal position (43, 56) and a transmitting or receiving position (35). The tube element (20) can be moved in the travel direction (17) by at least the length (L) of a tube conveyor capsule (42). Means (30, 33, 34) for holding the tube conveyor capsule (42) in the transmitting or receiving position (35) are provided, which means act in the travel direction (17). <IMAGE>
Patent EP-0390250-A1 (EP)
Inventor: SUMMERS CHRISTOPHER PAUL
IPC: H04N5/12
Filed: 1990-03-16
Abstract: As shown in Figure 2, a phase detector comprises a digital phase detector circuit having an up/down counter (6) for counting clock pulses (CPS) to determine the number of clock pulses that occur in the time interval between the centre of opposite edges of a first signal (VCS) and one edge of a reference signal (PL) synchronised with the clock pulses (CPS). A latch (7) provides a first digital output signal (DES) which represents said number. The phase detector also has an analogue phase detector circuit having a flip-flop (13) for producing a second signal (VCS') which corresponds to said first signal (VCS) and is synchronised with said clock pulses (CPS). Logic gates (9) and (10) determine the time intervals between corresponding edges of said first and second signals (VCS,VCS′), and a circuit element (8) determines a phase error voltage (VS) from these time intervals. Means (12) digitise said voltage (VS) to provide a second digital output signal (AES). The first and second digital output signals (DES,AES) are combined to produce a resultant digital output signal (DPE) which represents an overall indication of phase difference.
Patent EP-0405640-A1 (EP)
Inventor: DAWSON JOHN DEREK
IPC: B24B53/013
Filed: 1990-06-15
Abstract: Tool (14, 15, 30, 44) having a working surface of a known composite of synthetic diamond powder and silicon carbide in form of platelets.
Patent EP-0432829-A1 (EP)
Inventor: JANSSENS WILHELMUS
IPC: B41M5/035
Filed: 1990-11-30
Abstract: Dye-donor element for use according to thermal dye sublimation transfer comprising a support having thereon a dye layer containing a yellow arylazoaniline dye comprising a hydroxy or amino substituent or the aniline nucleus in ortho position with respect to the azo link.
Patent EP-0417893-A1 (EP)
Inventor: GEDDES KENNETH RAYMOND
IPC: C08F2/00
Filed: 1990-07-24
Abstract: A loop polymerisation process or apparatus primarily for vinyl and related monomers in aqueous suspension. The monomers and water are pumped into four rectangular passageway loops (10) operated at a sheer rate above 800 s -1  whilst sustaining laminar flow. The polymer is removed from the passageway loops (10) at a T connector (16).
Patent EP-0415590-A1 (EP)
Inventor: COOK JEFFREY ARTHUR
IPC: F02M25/08
Filed: 1990-08-10
Abstract: A control system for engines equipped with both a fuel vapour recovery system and an air/fuel ratio feedback control system. The air/fuel ratio feedback control system regulates delivery of fuel in response to an exhaust gas oxygen sensor (38) such that the mixture of air, fuel, and recovered fuel vapour approximates a desired air/fuel ratio. The fuel vapour recovery system (10) includes two parallel solenoid valves (74,76) which are phased controlled by a phase controller (82) responsive to a measurement of inducted airflow such that total purge flow through both valves is proportional to inducted airflow.
Patent EP-0412017-A1 (EP)
Inventor: DRUTEL YVES
IPC: F02B77/08
Filed: 1990-08-03
Abstract: The detection device for fitting to an injection pump of a motor vehicle engine allows, in particular, the measurement of the speed of rotation of the engine, the angular referencing of the top dead centre point corresponding to each cylinder of the engine and the static adjustment of the injection pump. The device comprises a multi-polar ring (1) of alternating polarity mounted on the axis of rotation of the pump and inside the latter, the poles being grouped into a number of identical sectors corresponding to the number of cylinders of the engine; a sensor sensitive to the magnetic field (2) mounted inside the pump facing the ring; and an electronic processing interface (3) connected on the one hand to the sensor and on the other hand to a computer for controlling the electronic injection. …<IMAGE>…
Patent EP-0424260-A1 (EP)
Inventor: DUBIEF CLAUDE
IPC: A61Q19/00
Filed: 1990-10-18
Abstract: The invention relates to the use in cosmetics for the treatment of the hair or skin, and/or in dermatology, of an aqueous dispersion containing at least one organopolysiloxane and one crosslinked ammonium acrylate/acrylamide copolymer in a cosmetically acceptable aqueous medium.
Patent EP-0425383-A1 (EP)
Title: Flacon à double paroi pour sonde à RMN.
Inventor: GLENAT HENRI
IPC: G01R33/24
Filed: 1990-10-25
Abstract: Le flacon de l'invention comprend une double paroi (34, 36) définissant un volume coaxial (38) correspondant à la "bulle" devant subsister après remplissage. En fonctionnement normal, le liquide est éjecté de ce volume et occupe le reste du flacon. Application à la réalisation de sondes à RMN.
Patent EP-0420786-A1 (EP)
Inventor: ZINSMEYER THOMAS MICHAEL
IPC: F16J15/447
Filed: 1990-09-13
Abstract: A labyrinth seal (62) is provided to isolate the transmission chamber (30) from a balance piston (59) of a centrifugal com­pressor, the labyrinth seal (62) being pressurized with re­frigerant vapor from the motor chamber, which vapor is at a pressure slightly above that in the transmission, to thereby minimize the efficiency losses that would otherwise occur from leakage of the vapor into the transmission and to the compressor suction (60).
Patent EP-0404753-A1 (EP)
Inventor: RIJKSE LUDWIG KARL
IPC: B05D7/14
Filed: 1990-06-22
Abstract: Powder compositions comprising 5-15 wt% of a thermosetting binder system based on a resin compatible with PVdF, 50-90 wt % of a thermosetting binder system based on a resin incompatible with PVdF, 0-35 wt % of pigments and 0-3 wt % of levelling agent are suitable for later application of a pigmented PVdF-based top coating. Preferred compositions are based on an epoxy system comprising about 8 wt % of fluorinated or acrylic resin, 5-25 wt % of pigments and 0.7-1 wt % of levelling agent.
Patent EP-0393011-A1 (EP)
Inventor: GRAMBERGER JOHANN
IPC: B22F5/12
Filed: 1990-03-15
Abstract: The production of a friction ring (1) for clutches or brakes, having a sintered friction lining (2), is based on a supporting ring (3) which is stamped from a flat metal plate and is provided with a sintered-on friction lining (2) before the sintered supporting ring (3) is formed into a conical or cylindrical friction ring (1) while at the same time impressing grooves or slots (8), distributed over the circumference, into the friction lining (2). 
<??>In order to ensure adequate maintenance of dimensions during this forming process, the supporting ring (3) is formed to correspond to the grooves or slots (8) when they are impressed. 
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Patent EP-0452494-A1 (EP)
Inventor: SAKURAGI SHUN-ICH TECHNICAL IN
IPC: H05H1/34
Filed: 1989-12-25
Abstract: Chalumeau à plasma à arc transféré permettant d'obtenir une surface de coupe présentant un faible angle d'inclinaison même lorsqu'on découpe une plaque épaisse. Le chalumeau comporte un ajutage entourant la pointe d'un porte-électrode (2) sur lequel est fixée une électrode. Un passage de gaz de travail conique (4) est délimité par l'ajutage (1) et la pointe. L'ajutage (1) comporte un espace (7, 7a, 7b ou 7c) qui est ménagé à l'intérieur de la gorge (1a) de manière à se situer en face de l'électrode (3), et qui satisfait les relations suivantes: 1,5 D/D 10 et 0,75 H/d 5, où d est le diamètre de la gorge, D est le diamètre de l'espace, et H est la longueur de l'espace dans le sens de l'axe. On prévoit également un générateur de tourbillons (6), produisant un écoulement d'air tourbillonnaire, dans le côté amont du passage de gaz (4).
Patent EP-0417293-A1 (EP)
Inventor: MAEGAWA HIROTOSHI
IPC: G06F12/02
Filed: 1989-12-13
Abstract: When managing data by a computer, the present invention expresses a pointer by an address inside a real memory space (RM) in the real memory space (RM), expresses a pointer by an address inside a virtual memory space (IM) and by an address to the real memory space (RM) in the virtual memory space (IM), permits indirect reference from a node on the real memory space (RM) to a node on the virtual memory space (IM) so as to express data having a structure in which the nodes are linked by the pointers across both the real memory space (RM) and the virtual memory space (IM), moves the data having the structure in which the nodes are linked by the pointers between the real memory space (RM) and the virtual memory space (IM) in the list structural unit (U₀),(U₁),(U₂),(U₁₀) using its link information and accomplishes efficiently the conversion of the list structural data, which are fundamental and indispensable in the symbol processing fields such as artificial intelligence, numeric processing, natural language processing, etc., to virtual data.
Patent EP-0444147-A1 (EP)
Title: Gallium arsenide antenna switch.
Inventor: CLARK EDWARD T
IPC: H04B1/18
Filed: 1989-11-13
Abstract: An RF signal is transformed (12 and 12') to increase its current component, while reducing its voltage component below the voltage that would damage a GaAs switching device (16 or 16'). The current and voltage transformation are selected so that the power of the RF signal remains substantially constant. Subsequent to the GaAs switching device, the signal is converted (24 and 24') to increase the voltage component while decreasing its current component to substantially recreate the original RF signal.