baber/WOPTO huggingface dataset:
Patent EP-0250980-A1 (EP)
Inventor: KAMINSKI CHRISTOPHER ANTHONY
IPC: H02K3/22
Filed: 1987-06-12
Abstract: A ventilation system for end turn conductors (29, 39) spanning a pole face of a rotor of a dynamoelectric machine includes a first plurality of end turn conductors (29) having a first plurality of longitudinally extending ducts (24) having a respective coolant gas inlet (22) disposed proximate the pole center (15) and a respective coolant gas outlet (26) disposed inboard the end of the rotor body (10), and a second plurality of end turn conductors (39) alternately stacked with, electrically insulated from and disposed in heat flow communciation with the first plurality of end turn conductors (29). Each of the second plurality of end turn conductors (39) includes a longitudinally extending gas coolant duct (34), having a coolant gas inlet (32) proximate the winding corner (37) and a coolant gas outlet (36) inboard the end of the rotor body (10). The system is especially applicable to rotor windings wherein the conductors forming the end turns are not large enough to carry adjacent gas coolant ducts without compromising the structural and mechanical integrity of winding.
Patent EP-0253213-A1 (EP)
Inventor: WENDEROTH BERND DR
IPC: C07C259/00
Filed: 1987-07-02
Abstract: Oxime ethers of the formula    <IMAGE>  (I)  where R1 and R2 are hydrogen or alkyl, X(m=1 to 5) is halogen, cyano, trifluoromethyl, nitro, alkyl, alkoxy, unsubstituted or substituted phenyl, unsubstituted or substituted phenoxy, unsubstituted or substituted benzyloxy or hydrogen, and Y is methyleneoxy, oxymethylene, ethylene, ethynylene or oxygen, and fungicides containing these compounds.
Patent EP-0258645-A1 (EP)
Inventor: GIESEKE REINHARD
IPC: A01B33/10
Filed: 1987-07-31
Abstract: 1. Ground cultivating machine, having a plurality of tool rotors (2), which are disposed adjacent one another in a line extending transversely relative to the direction of travel and which include downwardly directed ground cultivating tools (4), wherein the tool rotors include a securing portion (9), which is angled at right angles to the cultivating member (10) and which is mounted on the respective tool rotor by means of bolts, characterised in that the tool rotors (2) include receiving apertures (8), which are provided to accommodate the respective securing portion (9) of the tool (4) and are orientated substantially radially outwardly, in that the securing portion (9) has, at its free end (17), a cross-section (18) which corresponds, at least substantially, to the cross-section of the receiving aperture (8), and in that the securing portion (9) of the tool (4) has, on the side (19) facing the cultivating member (10), a height (21) which decreases laterally outwardly from the centre (20) of the securing portion (9).
Patent EP-0264922-A1 (EP)
Inventor: NAKAMURA TAKASHI FUJI PHOTO FI
IPC: C09K11/77
Filed: 1987-10-20
Abstract: A new divalent europium activated barium fluorohalide phosphor has the formula (I):      in which each of X and X' is Cℓ, Br. or I; A is Aℓ 2 O 3 , Si0 2  or ZrO 2 ; and a, b, c, d, e and x are numbers satisfying the conditions of 0 < a ≦ 0.1, 0 < b < 1,0 < c ≦ 2, 5x10 -5  ≦ d ≦ 5x10 -2 , ≦ e ≦ 0.5 and 0 < x ≦ 0.2. A radiation image storage panel employing the phosphor is also disclosed.
Patent EP-0269075-A1 (EP)
Inventor: ANDRICH WOLFGANG DR
IPC: H04N13/00
Filed: 1987-11-25
Abstract: The arrangement exhibits the following components: a video camera (1) which is connected to a reproducing device (4); two optical links (6, 7) via which images, taken from two different points, of the object to be viewed reach the objective 5 of the video camera (1); an optical branch (20) following the reproducing device, via which branch the reproduced video images pass to the two eyes (32, 33) of a viewer over separate optical links (30, 31); a first and a second optical valve (12, 14) which are in each case located in one of the two optical links (6, 7) in front of the video camera (1) and which are switched alternately transparent and opaque by a control device (16); and a third and a fourth optical valve (25, 26) which are in each case located in one of the two optical links between the reproducing device (4) and the eyes of the viewer and which are switched alternately transparent and opaque in synchronism with the first and, respectively, second optical valve (12 and 14) by the control device (16). <IMAGE>
Patent EP-0244987-A1 (EP)
Inventor: MIYAZAKI KENJI C O OSAKA WORKS
IPC: C30B11/12
Filed: 1987-04-23
Abstract: process for growing a multi-component type crystal from the melt of a starting material consisting of more than three elements of the multi-component crystal in a sealed reaction container. The sealed reaction container is divided into a reaction zone and a vapour pressure control zone which are communicated to each other through a through-opening or openings. The starting material for the multi-component crystal is charged in the reaction zone while a vapour pressure control material consisting of more than two components of the multi-component is charged in the vapour pressure control zone. And then, the temperature in the reaction control zone is adjusted and maintained at a predetermined value to grow the crystal from the melt under a controlled vapour pressure. This process is applicable to produce a wide variety of compound semiconductors of II-VI, III-V or the like, or oxide crystals.
Patent EP-0265107-A1 (EP)
Inventor: JARVIS WILBUR WARREN
IPC: F04D15/00
Filed: 1987-10-05
Abstract: A bidirectional pump (26) has a chamber in communication both with a drain conduit and a conduit (30) for delivering washing liquid into a wash chamber (18). The drain conduit has a port communicating between the pump chamber and a drain outlet. An opening communicates between the delivery and drain conduits and is selectively sealed by a deformable diaphragm. With the pump rotating in a first direction and the liquid being delivered principally through the delivery conduit by the pump, a pressure differential is established across the diaphragm thereby urging a portion of the diaphragm sealingly against the port to prevent delivery of washing liquid through the drain conduit as during a rinsing cycle of the dishwasher. Reverse rotation of the pump reverses the pressure balance to urge the sealing portion of the diaphragm away from the drain port, thereby permitting flow through the drain conduit for suitable disposal of the used washing liquid.
Patent EP-0240419-A1 (EP)
Inventor: RAIBAUD JEAN
IPC: G21F9/30
Filed: 1987-03-26
Abstract: The powders and/or particles are introduced into an extruder (47) into which are also introduced (via 49) granules of bitumen containing at least 25% of asphaltene and (via 60) a flux liquid. The extruder is heated so that a mixture of liquefied or pasty bitumen containing the powders and/or the particles is obtained at its exit. The liquefied mixture can be introduced into a container (53) and then allowed to set in this container. The bitumen may be C5 asphalt or gilsonite. The flux liquid may consist of paraffinic or aromatic oils, for example sump oils. <IMAGE>
Patent EP-0284704-A1 (EP)
Inventor: REGGIANI BARBANZIO
IPC: E04B1/343
Filed: 1987-11-19
Abstract: The present invention relates to a building structure (1) made starting from prefabricated elements adapted to be easily assembled, which comprises a floor (2) defining a supporting frame for supporting a plurality of prefabricated panels (3), adapted to be arrang­ed with a vertical adjoining relationship so as to define the building wall, a covering (4) supported by the top portions of the prefabricated panels, coupling means (13) being provided for removably coupling the panels to one another and to the floor and covering which coupling means (13) comprise a hook member (14) which projects from one side of the panels and may be engaged with a lug member (15) provided on the adjoining panel, on one of the panel being moreover provided a rotatable cam member (16) to be engaged with the hook member (14) for moving away from the lug and locking thereon.
Patent EP-0271559-A1 (EP)
Inventor: LARSON GARY B
IPC: H05K3/42
Filed: 1987-06-17
Abstract: Procédé de préparation de cartes de circuits imprimés, dans lequel le masque de soudure est appliqué sur une mince couche d'oxyde de cuivre recouvrant le tracé d'impression en cuivre des circuits d'une carte, la couche d'oxyde de cuivre étant celle qui reste après décapage, en deux étapes à l'aide de deux compositions de décapage, du vernis de gravure en étain ou en alliage étain-plomb. On obtient ainsi une meilleure adhérence du masque de soudure au cuivre par l'intermédiaire de l'oxyde de cuivre décrit dans la présente invention.
Patent EP-0383750-A1 (EP)
Inventor: NIINIVAARA ENSI KYOESTI JUHANI
IPC: B23K9/025
Filed: 1987-09-16
Abstract: Procédé de soudage à l'arc et moyen allongé de soudage à l'arc permettant de réaliser un long cordon de soudure ou une colonne de cordons de soudure. Selon l'invention, au moins une électrode de soudage allongée (14) située dans le moyen de soudage, telle qu'une barre ou tige de soudage, est supportée dans une position espacée de l'objet de soudage (3) et repérée point par point avec celui-ci de manière virtuellement droite, dans une partie d'enveloppe (1) au moins partiellement souple, moyennant quoi le moyen de soudage est supporté et appliqué sur l'objet de soudage (3). Afin de maintenir un arc électrique régulier et continu, et de réaliser un cordon de soudure uniforme, on pousse chaque électrode de soudage à partir de la position espacée de l'objet de soudage (3) graduellement et/ou en continu, la partie terminale (41) en avant dans un angle oblique avantageusement compris entre 5° et 50°, jusqu'à l'objet de soudure (3).
Patent EP-0312679-A1 (EP)
Inventor: DREYER HEINZ DIPL-ING UNIV DR
IPC: A01C17/00
Filed: 1988-02-29
Abstract: Broadcaster for the distribution of fertilisers and the like, with a supply container having dispensing elements for at least two centrifugal discs arranged transversely relative to the direction of travel, each centrifugal disc being equipped with at least one throwshovel, the distance between the outer edge (spreading edge) of the throwshovel and the axis of rotation of the centrifugal disc and the horizontal throw-off angle between the throwshovel and the tangent drawn at the point of their spreading edge on their orbit in the direction of rotation being variable. To guarantee an unmistakable setting of the throwshovels which can be fastened in different positions on the centrifugal discs of a broadcaster, at least two throwshovels are arranged on each centrifugal disc, for each throwshovel there are on the centrifugal disc, for setting the horizontal throw-off angle, marking elements which are designed differently and/or designated differently, specifically in such a way that the marking points are assigned clearly and unmistakably to a respective throwshovel. <IMAGE>
Patent EP-0304567-A1 (EP)
Inventor: ANDRIS RAIMUND
IPC: B05B11/04
Filed: 1988-06-13
Abstract: A metering pump for discharging metered quantities of liquid and/or low viscosity materials, in particular pasty materials, on bottle-type or can-type containers has a bellows sealed between two coaxial housing parts of dimensionally stable plastic. The housing parts are telescopically movable relative to one another, and provided at each of its two ends with respective inlet and outlet pump valves. Each pump valve has an axially mobile closing element. On its discharge end, the bellows has an integrally molded annular valve seat face, provided with a passage orifice, for a spring-loaded closing element. A bellows seal includes an annular wall surface disposed against a pipe attachment which is integrally molded to a first housing part. The first housing part is provided with a discharge spout and is supported at its end face on an annular shoulder of the bellows. The closing element of the pump inlet valve can initially be integrally injection-molded to the second housing part and severed from the latter during assembly and be brought, by axial displacement into the bellows, into a functionally appropriate position on an annular valve seat face of the bellows.
Patent EP-0312695-A1 (EP)
Title: Selbstklebendes Wundnahtpflaster
Inventor: HEIMERL ALBERT DR
IPC: A61L15/58
Filed: 1988-06-16
Abstract: Selbstklebendes Wundnahtpflaster mit einem Trägermaterial, insbesondere in Streifenform, aus einem elastischen Gewirke, Gewebe, Folie oder Vlies, das dadurch gekennzeichnet ist, daß der Trägerstreifen sich unter Zugkrafteinwirkung ausdehnt und sich nach Beendigung dieser Krafteinwirkung praktisch wieder vollständig auf die ursprüngliche Länge zurückstellt. Vorzugsweise weist der Trägerstreifen bei einer Zugkrafteinwirkung von 5 N/cm eine Längenausdehnung zwischen etwa 2 und 10%, bei 10 N/cm eine Längenausdehnung zwischen etwa 5 und 15% und bei 20 N/cm eine Längenausdehnung zwischen etwa 15 und 30% auf.
Patent EP-0306880-A1 (EP)
Inventor: MENEGOLI FABIO
IPC: E04D3/362
Filed: 1988-09-05
Abstract: The roofing panel comprises a substantially flat or corrugated or fretted body (1) and two opposite longitudinal profiled edges (5, 6). One of the edges has a continuous leg (5) inclined with respect to the body (1) so as to rise above the top of the corrugations or frets (2), and defines , at its own base, a drain channel (7). The other edge (6) extends in an overlapping fashion so as to cover, in use, the leg (5) and the respective drain channel (7) of an adjacent modular roofing panel to delimit therewith a drain duct (16).
Patent EP-0318675-A1 (EP)
Inventor: UCHIYAMA SHIGERU C O PATENT DE
IPC: G10H1/46
Filed: 1988-10-05
Abstract: An input waveform signal is converted into a digital peak value signal by an A/D converter (8), and the digital peak value signal is input to one input ter­minal A of a comparator (42). The other input terminal B of the comparator (42) receives a preset digital peak value signal from a memory (43). These input signals are compared by the comparator (42). The content of the memory (43) is reduced at a predetermined rate. If the comparator (42) detects that the currently input wave­form level is larger than the continuously reduced level of the memory, i.e., if A > B, a new waveform level is loaded in the memory (43). As a result, the output from the comparator is inverted. That is, condition A > B is changed into condition A < B. The timing of this change in condition serves as a peak timing of the input wave­form signal.
Patent EP-0307038-A1 (EP)
Inventor: FABER GERRIT-JAN
IPC: F24C3/00
Filed: 1988-09-02
Abstract: A fire, particularly a gas fire, adapted for reception into a recess in a chimney body, comprising an outer casing, a separate hearth unit adapted to be slid through the open front of the casing and a flue gas circulation box provided with a squall-diverter, said box engaging with a flat portion between the upper wall of the casing and the upper surface of the hearth unit when the hearth unit is slid in and then connects on the one hand with a flue gas outlet of the hearth unit and on the other hand communicates through an aperture in the upper wall of the casing with a pipe in the chimney channel opening into the top of the recess. The horizontal portion of the flue gas circulation box merges at the back into a portion extending downwardly through part of the height of the outer casing, said portion being provided with a horizontally extending connecting sleeve for a likewise horizontally extending flue gas outlet of the hearth unit. The flue gas circulation box and the pipe constitute a separate unit, the arrangement being such that this unit is adapted to be moved upwardly in the casing from the front and lower part thereof and that the pipe thereby may be entered into the aperture in the upper wall of the outer casing from a lower level upwardly.
Patent EP-0319065-A1 (EP)
Inventor: JANSSEN FRANK JOAN
IPC: C07C6/04
Filed: 1988-11-15
Abstract: Composition suitable as catalyst system for the dispropor­tionation of olefins, containing molybdenum oxide supported on alumina, which composition can be obtained by comulling of at least a gamma-alumina providing agent with a sulphur containing compound and/or a phosphorous containing compound and optionally molybdenum oxide(s) or a molybdenum oxide(s) providing agent, to a homogeneous extrudable mass, extrusion of the mass and division into small particles, drying of the particles followed by calcination at a temperature in the range of from 400 °C to 800 °C, impregnating the obtained particles with a solution of a molybdenum oxide(s) providing agent and optionally with a solution of a sulphur containing compound and optionally a solution of a phosphorous containing compound, drying of the impregnated particles followed by calcination at a temperature in the range of from 400-800 °C, optionally followed by an additional impregnating step as mentioned hereinbefore, the amounts of molybdenum-, sulphur- and phosphorous containing compounds being selected such that the total final content of molybdenum is in the range of from 5 to 13% by weight, the final content of sulphur containing compound is up to 10% by weight and the final content of the phosphorous containing compound is up to 10% by weight, calculated on the weight of the total final composition. 
     Process for the preparation of the composition, and process for the disproportionation using the composition as catalyst.
Patent EP-0289198-A1 (EP)
Inventor: NOEL JOHN RICHARD
IPC: A44B18/00
Filed: 1988-04-20
Abstract: The loop fastening material (20) is formed by a method comprising the steps of: 
    providing a backing (22) of orientable material in its dimensionally unstable state; 
    positioning a plurality of filaments (30) on the backing; 
    securing the filaments to the backing at spaced, fixed regions (32) along each of the filaments, the fixed regions defining between each pair an unsecured catching region (34); and 
    causing the orientable material to be transformed along its path of response to its dimensionally stable state thereby shirring the filaments at the catching regions to form fibrous elements (28) projecting from the backing between the fixed regions.
Patent EP-0302758-A1 (EP)
Inventor: ANDROPHY ELLIOT J
IPC: C12N15/37
Filed: 1988-08-08
Abstract: A method of inhibiting the growth of a virus, the DNA of the virus including the nucleic acid sequence 5′ACCXNNNPyCGGTXY3′, where each N, X and Y is independently, any nucleotide, and Py is C or T, the nucleic acid sequence being capable of binding to a protein encoded by the DNA of the virus, the protein, upon binding to the nucleic acid sequence, being capable of causing the enhancement of the transcription of DNA of the virus, the method including inhibiting the protein from binding to the nucleic acid sequence to repress the transcription of DNA of said virus to inhibit the growth of the virus.
Patent EP-0290377-A1 (EP)
Inventor: NICKISCH KLAUS
IPC: C07D403/12
Filed: 1988-05-02
Abstract: Novel substituted 4-[1 H -imidazol-1-yl]benzamides and their use in the treatment of cardiac arrhythmias especially as Class III or combination Class I/III antiarrhythmic agents is described. Pharmaceutical formulations containing such compounds are also disclosed.
Patent EP-0307344-A1 (EP)
Inventor: MOLLER ANTONIUS DIPL-ING
IPC: B60R16/02
Filed: 1988-08-31
Abstract: The electrical system for motor vehicles contains a multiplex control for switching, controlling and monitoring electrical terminal devices such as switches, controls and display elements, sensors and actuators and consists of a plurality of bus subscriber stations (2) coupled to a bus line (1), in addition of interface devices (4) assigned to the bus subscriber stations via signalling lines in a star shape and of terminal devices assigned in groups to the interface devices. The interface devices (4) contain signal converters and a data processor and transmitter/receivers for exchanging data signals with the associated bus subscriber station. The operation of the electrical system occurs in such a way that the transmission of the data signals from a bus subscriber station to the associated interface devices is controlled by the bus subscriber station and occurs cyclically in the order of the groups of inputs and outputs of the respective interface device. In this case, the interface devices for transmitting a critically timed signal value can transmit a signal to the associated bus subscriber station at prescribed points of the transmission cycle, which signal leads to the interruption of the transmission cycle. 
<IMAGE>
Patent EP-0394224-A1 (EP)
Inventor: GEE STEPHEN KENNETH
IPC: A01N47/36
Filed: 1987-12-04
Abstract: Les composés sont de formule (I), dans laquelle E représente CH2 ou une liaison simple; W représente O ou S; R représente H ou CH3; RX représente H, F, Cl, CH3, OCH3, N(CH3)2 ou OCHF2; R1 et R2 sont choisis dans divers groupes organiques, et A est choisi dans divers groupes hétérocycliques. Lesdits composés sont utiles en tant qu'herbicides et régulateurs de croissance de plantes.
Patent EP-0355123-A1 (EP)
Inventor: ALLAIRE PASCAL M
IPC: A47J27/04
Filed: 1988-04-13
Abstract: Des aliments contenus dans un compartiment de l'appareil sont cuits par de la vapeur s'élevant d'un réservoir (12) d'eau bouillante situé en dessous. Après être passée à travers le compartiment des aliments, la vapeur s'accumule dans un couvercle en forme de dôme (14) où elle forme un condensat d'eau. Cette eau coule au moyen d'une gouttière (52) située sous le couvercle (14) dans des conduits (54), le long des parois du compartiment des aliments pour retourner au réservoir (12) sans entrer en contact avec les aliments.
Patent EP-0363416-A1 (EP)
Inventor: BHAGWAT PRADEEP M
IPC: H02P25/14
Filed: 1988-05-20
Abstract: Une tension pulsée de courant continu est développée par un redresseur (86) et filtrée par un condensateur (100) afin de faciliter l'application relativement sans à-coups d'une tension accrue de courant continu à un moteur (106). La tension chargée du condensateur (100) est appliquée à travers un circuit en série comprenant un rhéostat (118), une résistance (126) et un moteur (106). Lorsque la f.c.é.m. du moteur (106) tombe suite à une réduction de la vitesse du moteur, un thyristor (122) est polarisé par la tension traversant le rhéostat (118) et la résistance (126) de façon à déclencher un thyristor au silicium (116). Lorsque le thyristor au silicium (116) est déclenché, la tension du condensateur (100) fournit une puissance d'appoint au moteur (106) afin de surmonter la réduction de la vitesse du moteur. Un circuit (212) empêche le moteur (106) de tourner en survitesse, alors que des circuits de freinage (264, 266 et 268) assurent un effet dynamique de freinage lorsque le moteur est un moteur universel.
Patent EP-0336943-A1 (EP)
Title: Phase loss detection circuit including transient protection
Inventor: REED RYAN T
IPC: H02H3/13
Filed: 1988-09-16
Abstract: In phase loss detection circuits a false indication can 
occur doing the starting, stopping and severe load transitions 
of a three-phase motor. The present phase loss detection circuit 
solves this problem by using a circuit (33) to detect the lost 
of a phase, a comparator (25), a changing capacitor (C5), a peak 
detection (21) and an overload voltage integrator (38), all 
of which provide a positive indication of either a phase loss or 
overload condition. The present phase loss circuit including 
transient protection which may be used with three-phase motors 
in a three-phase electrical system.
Patent EP-0324507-A1 (EP)
Inventor: KEMP PRESTON B JR
IPC: C22C1/04
Filed: 1989-01-13
Abstract: A process is disclosed for producing tungsten heavy alloy sheet. The process comprises crystallising from solution the compounds of the component metals of the alloy, and drying the compounds, introducing the compounds into a container so that the compounds are loosely and uniformly packed in the container, the container being made of molybdenum coated with a ceramic, and having the same shape as the sheet which is to be made. The compounds are then reduced to their respective metals and the resulting metal powder is sintered to a density equal to or greater than about 90% of the theoretical density of the alloy to form the sheet.