baber/WOPTO huggingface dataset:
Patent EP-0225299-A2 (EP)
Inventor: BONO SAVERIO
IPC: E04B1/19
Filed: 1986-12-05
Abstract: Some embodiments are described of an improved bar or rod (1, 1') adapted to form planar three-dimensional single or multiple layered lattice structures, without the need for connecting knots. The coupling among the various rods is simply performed by fastening together the X-shaped, substantially radially oriented flanges (5) of said bars. The relative angle (cp) between couples of rod flanges (5), which defines the geometrical coupling planes, and therefore the contact surfaces between two bars converging with their axes into the center of a virtual node (0), has to satisfy a predetermined relationship among the direction cosines (a, b,c) of said axes, each of which is coincident with the axis of a sheaf of planes corresponding to said flanges whose angular orientation has to be determined. An improved fastening means (7, 11) is also described, particularly adapted to fasten converging bar flanges (5) to each other, in view of the narrow room available.
Patent EP-0236974-A2 (EP)
Inventor: PREISSINGER NORBERT DIPL-ING F
IPC: H01F38/36
Filed: 1987-03-06
Abstract: Ein kombinierter Hochspannungsstrom- und -spannungswandler in Kopfbauweise mit einer das Kopfgehäuse tragenden Säule aus Isoliermaterial, wobei im Kopfgehäuse die Aktivteile des Stromwandlers und über diesen die Aktivteile des Spannungswandlers angeordnet sind, soll so verbessert werden, daß eine einfache Herstellung des Kopfgehäuses und eine gute Abdichtung mit möglichst wenig abzudichtenden Durchführung innerhalb des Kopfgehäuses ermöglicht wird. Gleichzeitig sollen sowohl der Primärleiter des Stromwandlers als auch das Sekundärsystem des Strom- und die Aktivteil des Spannungswandlers einfach montierbar sein. Dies wird dadurch erreicht, daß der Primärleiter (18) des Stromwandlers (16, 18) U-förmig ausgebildet ist, dessen Basis (19) den Ring (14) des Sekundärsystems (16) des Stromwandlers (16, 18) wenigstens annähernd zentrisch durchsetzt. Die beiden Schenkel (20, 21) des Primärleiters ragen nach unten und sind ausschließlich auf der Abschlußplatte (8) des Kopfgehäuses (4) von innen befestigt. Zumindest der eine Schenke (20) ist von der metallischen Abschlußplatte (8) elektrisch isoliert und durch diese hindurch von außen und unten kontaktierbar. Der Ring (14) des Sekundärsystems (16) des Stromwandlers (16, 18) ist über Stützer (17) ebenfalls ausschließlich auf der Abschlußplatte (8) befestigt.
Patent EP-0240823-A2 (EP)
Title: Rollkolbenverdichter
Inventor: SCHABERT HANS-PETER
IPC: F04C28/06
Filed: 1987-03-23
Abstract: Bei einem Rollkolbenverdichter mit einem in einem Zylinder (11) umlaufenden Kolben (5), der von einer drehenden Welle (2) getragen wird, sind Steuerorgane für Ein- und Auslaßöffnungen (19) im Zylinder (11) als Drehschieber (20) ausgebildet und mit der Welle (2) zu einer stetigen, synchronisierten Drehbewegung verbunden. Die Drehschieber (20) können mit einer axialen Verstellmöglichkeit zur Veränderung des Durchlaßquerschnitts versehen sein. Solche Rollkolbenverdichter sind besonders für die Aufladung von Kfz-Verbrennungsmotoren geeignet.
Patent EP-0239962-A2 (EP)
Title: Mixer drive apparatus
Inventor: HUTCHINGS WILLIAM F
IPC: B01F15/00
Filed: 1987-03-27
Abstract: Mixer drive apparatus, which provides gear reduction for driving the impeller shaft of the mixer. A drive shaft (22) from an electric motor (18) is parallel to the impeller shaft (34) which extends through a support collar of a housing where the collar has a hole therethrough into which the impeller shaft extends into the housing. A hub (38) is rotatably mounted on the outside of the housing (10) and carries a gear (42) which is coupled to a pinion on the motor drive shaft. A coupling (70) is attached to the hub and bridges the hole in the collar. The end of the impeller shaft is cantilevered and overhung from the coupling. A gap is defined between the impeller shaft and the inside surface of the support collar which is adapted to receive a seal assembly. The seal assembly (30) includes a retainer hub which captures a sleeve containing the seal structure in the gap between the coupling and the retainer. The seal sleeve (40) may readily be removed upon disassembly of the coupling, which has two sections defining a split ring which clamps the upper end of the impeller shaft, and has a thrust plate with a bolt therethrough into the end of the impeller shaft for axially adjusting the location of the shaft so as to bring the seal sleeve into engagement with the coupling for rotation there­with. A support collar on the impeller shift engages the retaining hub when the coupling releases the shaft for the removal and replacement of the seal sleeve assembly. A seal captured by the collar engages the retainer hub and provides a pressure seal to facilitate replacement of the seal sleeve when the mixer is used with a pressurized vessel.
Patent EP-0249048-A2 (EP)
Inventor: RE ALBERTO
IPC: C08G59/40
Filed: 1987-05-14
Abstract: Non-fluorinated epoxy resins of known type are crosslinked by means of polyfunctional perfluoropolyethers containing groups which are reactive with the epoxy groups and/or with the hydroxy groups present in the starting re­sin. The thus-obtained crosslinked products having a fluori­ne content of not more than 20% by weight, preferably from 5% to 15%, are endowed with a set of properties typical of the corresponding fluorinated resins with a much higher fluorine content, in particular, water- and oil-repellence, resistance to hydrolysis and to solvents, minimum water absorption.
Patent EP-0260395-A2 (EP)
Inventor: HERKENS HERMANN DIPL-ING
IPC: B63B35/08
Filed: 1987-07-07
Abstract: Zur Verminderung der an der Außenhaut (13) des Schiffskörpers eines eisbrechenden Schiffes wirkenden Adhäsions- und Reibungskräfte von Schnee und Eis, insbesondere der Kräfte ruhender Reibung bei einem Festkommen des Schiffes in Eishindernissen, werden in dem Schiffskörper vorhandene und zur Verfügung stehende Wärmequellen verwendet, um die kritischen Außenhautzonen (13) des Schiffskörpers warmzuhalten, wobei ein Gemisch aus Außenwasser (24) und heißen Abgasen (25) der Maschinenanlagen (26) in den kritischen Außenhautzonen ausgestoßen wird.
Patent EP-0253311-A2 (EP)
Inventor: TORAL JOSE
IPC: G11B23/113
Filed: 1987-07-09
Abstract: Eine Vorrichtung zum Aufwickeln eines Videobandes auf Spulen einer Cassette umfasst eine Aufwickeleinrichtung zum Aufwickeln von Videoband auf Spulen und eine Zuführeinrichtung zum Zuführen eines Spulenpaares auf die Aufwickelvorrichtung. Die Zuführeinrichtung umfasst einen beweglichen, zwei Kolben enthaltenden Zylinder (5), welcher an einem Schwenkarm (7) angreift, an dessen freiem Ende ein drehbar gelagerter Arm (9) sitzt. Dieser besitzt ein Paar Halteeinrichtungen (11, 11') zum Aufnehmen des Spulenpaares sowie eine Fuhrungseinrichtung (14) zur Führung des zwischen den Spulen befindlichen Vorlaufbandes. Die geschilderte Überführungseinrichtung befördert das Spulenpaar (3, 3') aus dem Behälter (2) auf die Achsen (15, 15') der Aufwickelvorrichtung und nach Beendigung des Wickelvorgangs von der Aufwickelvorrichtung in den Behälter zurück.
Patent EP-0252524-A2 (EP)
Inventor: HOEFLE MILTON LOUIS
IPC: C07C235/08
Filed: 1987-07-10
Abstract: Substituted anilide-, substituted 5-amino­pyrimidinyl amide- and pyridinylalkyl amide-derivatives of Ω-(substituted-phenyl)oxyalkanoic acids of the general formula I
      are potent inhibitors of the enzyme acyl-CoA:cholesterol acyltransferase and are thus useful agents for inhibiting the intestinal absorption of cholesterol.
Patent EP-0259568-A2 (EP)
Title: Swingable sliding door for vehicles
Inventor: GOLDBACH HORST DIPL-ING
IPC: E05F15/56
Filed: 1987-07-11
Abstract: 1. A swivel-sliding door for vehicles, and particularly for passenger-carrying vehicles - with two door leaves (2) that in the closed position are located in the vehicle wall (1) and in the opened position are located outside and in front of the vehicle wall (1), are guided along guide rails (3) and in a telescopic guide (4) and are operable by means of a driving equipment (5), in which the driving equipment (5) possesses rocking levers (6) that swing the door leaves (2) out of the closed position into a position ready for opening and back again, and are also provided with a sliding assembly (7), by which the swung-out door leaves are slidably in the opening direction and in the closing direction, in which more-over the driving equipment (5) possesses a piston-cylinder appliance (8) for the sliding movement, that on one hand acts upon the door leaves (2) and on the other hand actuates the rocking levers (6) characterized in that by the free end of a cylinder (9) the piston-cylinder appliance (8) acts upon a lever transmission, that consists of the rocking lever (6) and an angle lever (11), supported at the centre of the angle and pivotable around a vertical spindle (10) that is rigidly fastened to the vehicle, that the angle lever arm (13) that is directed towards the interior of the vehicle is connected to the piston-cylinder appliance (8), and the angle lever arm (14) that is directed towards the exterior of the vehicle possesses a control peg (15), that the rocking lever (6) is supported on a vertical shaft (16) and possesses a rocking lever arm (17) connected to the guide rail (3) on the associated door leaf (2), as well as a rocking lever arm (18) directed towards the interior of the vehicle that is provided with a control curve recess (19) into which the control peg (15) fits, and that the control curve recess (19) has an arched shape, convex towards the door opening, with a locking arch piece (21) that comes into action in the closed state of the door leaves (2).
Patent EP-0258653-A2 (EP)
Inventor: GHISIO GUIDO
IPC: H03K19/177
Filed: 1987-08-03
Abstract: The blocking circuits which, during precharge, inhibit the data passage to the AND and OR planes (PA, PO) of a dynamic programmable logic array with NOR-NOR structure, implemented in C-MOS technology, comprise a pair of transistors (MT9, MT10,...; MT22,MT21;...) with complementary channel doping, the first of which controls the signal passage to the AND or the OR plane, respectively, and the second inhi­bits the gates of the respective plane during precharge.
Patent EP-0257442-A2 (EP)
Inventor: NAAB JAKOB DIPL-ING
IPC: B65F3/00
Filed: 1987-08-12
Abstract: A discharging device having an intermediate wall for the separate filling of different materials, for example different waste materials, is equipped with improved means for transferring the separated materials to chambers formed in a collecting receptacle (2) which are separated from one another by means of an intermediate wall (8). The discharging device includes a tipping or lifting and tipping device (1) having a gripping rail (4) provided with a centring element (15) which is designed for positioning the container (3) in accordance with the arrangement of its partition wall (13) in such a manner that, after the container (3) has been raised, said partition wall (13) is in alignment with a dividing wall (7) arranged on the filling opening of the collecting receptacle (2) and with the intermediate wall (8) of the collecting receptacle (2). The dividing wall (7), which is either fixedly mounted on the tipping or lifting and tipping device (1) or is separate from the tipping or lifting and tipping device (1), can preferably be mounted so as to be swivellable into the filling opening of the collecting receptacle (2). In each case, during the tipping-in of the container, the upper edge of its partition wall (13) and the outer edge or lower edge of the dividing wall (7) are mutually opposite, whereas the dividing wall (7) partially covers the intermediate wall (8) of the collecting receptacle (2) when the container is tipped in, in such a way that the materials for emptying, for example waste materials, respectively enter the separated chambers of the collecting receptacle (2). <IMAGE>
Patent EP-0270044-A2 (EP)
Inventor: KNOEDLER REINHARD DR DIPL-PHYS
IPC: H01M50/574
Filed: 1987-11-28
Abstract: The invention relates to a fuse (1) for bridging an electrochemical storage cell. The object of the invention is to design the fuse (1) such that the circuit through the storage cell (40) is interrupted when the internal resistance reaches 100 mOhm. The fuse (1) according to the invention has a temperature-sensitive component (2) and a voltage-sensitive component (3) which are connected to one another in parallel. The fuse (1) itself is once again connected in parallel with the storage cell (40), whose internal circuit is bridged if necessary. <IMAGE>
Patent EP-0232081-A2 (EP)
Inventor: ABE YOSHINORI
IPC: H04N1/393
Filed: 1987-01-22
Abstract: The present invention provides the high-quality enlarged or reduced image by employing a simple circuit configuration which incorporates interpolation method. For this purpose, the system of the invention is so consituted that the interpolation data is provided to compensate a gap in data between pixels in the entire image data and that the interpolation data are produced based on the interpolation data selection signals which are outputted in accordance with the designated scale ratio.
Patent EP-0233026-A2 (EP)
Inventor: TAFT PHILIP AUGUSTUS
IPC: B60T13/567
Filed: 1987-01-30
Abstract: A pneumatically operated servo-booster has a housing (l) divided by a movable diaphragm assembly (6) into chambers (A, B), and a hub (9) connected to the diaphragm and forming a vacuum valve seat (3l) for cooperation with a spring-loaded valve member (26). A valve element (l2) movable relative to the hub forms an atmospheric valve seat (32) for cooperation with the valve member (26). A sleeve (l6) co-axial with but separate from the hub carries an abutment member (l9) which forms a fixed abutment for the valve seat (32) when the sleeve (l6) is in abutment with the shoulder (3A) of the housing. When the seat (32) abuts the member (l9), cooperation of the vacuum valve seat (3l) with the valve member under the action of pressure in one of the chambers maintains the atmospheric valve (32) in a position of readiness for activation of the booster. This arrangement contributes to increased sensitivity of operation.
Patent EP-0247769-A2 (EP)
Inventor: BEREZNAK BRADLEY J
IPC: H03K23/48
Filed: 1987-05-15
Abstract: An improved, high-speed frequency divider circuit (32) is presented. The frequency divider circuit (32) is comprised of three D-type flip-flops (34, 36, 38). The three flip-flops (34, 36, 38) are clocked synchronously for higher speed of operation. The design of the frequency divider circuit (32) embodies a sagacious state assignment to minimize the number of bits that change state on any given state transition, thus reducing the possibility of faulty circuit operation.
Patent EP-0255285-A2 (EP)
Inventor: ASGHAR SAFDAR M
IPC: G06F15/78
Filed: 1987-07-22
Abstract: Method and apparatus for processing digital signals represented as binary words, employing a portion of each word (a "slice") to afford appropriate accuracy. Particularly suited to medium- to high-speed telecommunications applications. In an exemplary transversal filtering operation application, only the high-order slice of the updated coefficient need be used to perform the filtering and yet provide adequate precision. Description of an architecture of a word-slice digital signal processor and applications to adaptive equalization and automatic gain control are provided.
Patent EP-0256846-A2 (EP)
Inventor: FISHER CELIA ELIZABETH
IPC: G01N27/62
Filed: 1987-08-12
Abstract: 1. A sensor assembly for inclusion in the gas path of a gas turbine engine which assembly comprises an electrically conducting surface, having an electrically significant axial extent, mounting means for mounting said surface in the gas path of said engine, electrical insulating means serving to isolate said surface from the body of the engine and conducting means for connecting said surface to monitoring means external of the engine, whereby the presence of electrically charged debris in a gas stream in said path induces a charge on said conducting surface as debris passes for detection by said monitoring means.
Patent EP-0267807-A2 (EP)
Inventor: CHANG SHING KANG
IPC: G03F7/09
Filed: 1987-11-13
Abstract: A photosensitive laminate (L,Lʹ) is produced by laminating a photoresist layer (3), an intermediate film (2) adhered thereto comprising from 10 to 100wt% of carboxylated polyvinyl alcohol and 0.90wt% of hydroxy­ethyl cellulose, and a support sheet (1) of a material which adheres to the intermediate film but with relatively less adhesion than that between the intermediate film and the photoresist layer. Such laminates can be applied to one or both sides of a metal-clad substrate (5) for a printed circuit board for the production of a circuit pattern thereon by patterned irradiation and subsequent development.
Patent EP-0303905-A2 (EP)
Title: Flanschverbindung
Inventor: MATHEWS HANS-GUNTER DR
IPC: H01P1/04
Filed: 1988-08-04
Abstract: Eine Flanschverbindung für runde Wellenleiter erreicht eine Koaxialität hoher Genauigkeit von zwei runden aneinanderanschliessenden Wellenleitern (1a,1b) mit einem radial federnden Zetrierring (3). Die Flanschverbindung umfasst zwei selbständige Flanschringe (2a,2b), welche jeweils an einem Ende der Wellenleiter (1a,1b) angebracht sind, wobei sie für einen Aufbau der Flanschverbindung in axialer Richtung unverschiebbar, aber um den jeweiligen Wellenleiter frei drehbar angebracht sind. Gemäss einer bevorzugten Ausführungsform der Erfindung sind die Flanschringe (2a,2b) so gestaltet, dass sich die Flanschverbindung in der Art eines Bajonettverschlusses fügen lässt.
Patent EP-0307959-A2 (EP)
Inventor: HANYU YUKIO
IPC: G02F1/141
Filed: 1988-09-19
Abstract: A ferroelectric smectic liquid crystal device having an improved impact resistance and an improyed contrast is provided by using a pair of substrates (11a,11b) provided with uniaxial alignment axes which are parallel and identical in direction with each other. A ferroelectric smectic liquid crystal (15) is disposed between the pair of substrates (11a,11b) so as to assume a higher-temperature alignment state and a lower-temperature alignment state on temperature decrease in its ferroelectric smectic phase placed in a bistable alignment state. The ferroelectric smectic liquid crystal (15) is further placed in the lower-temperature alignment state which is characterized by having an inclination of forming a connected pair of a lightning defect and a hair pin defect coming after the lightning defect.
Patent EP-0312893-A2 (EP)
Inventor: WERNICKE UBBO DR
IPC: G03C7/413
Filed: 1988-10-11
Abstract: Using a colour-photographic developer solution which, in one litre of aqueous solution ready for use, contains 4 to 15 g of the developer of the formula <IMAGE> or a corresponding quantity of salts thereof, 8 to 35 g of PO4<3><-> ions, at least 0.2 g of antioxidant, 0.5 to 3.0 g of KBr and further conventional constituents and has been adjusted to a pH between 10 and 12.5, it is possible to develop a colour-photographic material, whose emulsion layers contain silver halide grains with at least 70 mol% of bromide, within at most 120 seconds.
Patent EP-0321693-A2 (EP)
Inventor: NUSSBAUMER HANS
IPC: B05B16/60
Filed: 1988-11-14
Abstract: On a powder coating apparatus in which powder is issued from a feed line (11) towards a workpiece, such as a tin can blank (51) and excess powder is sucked back by means of extraction lines (29, 25), a conditioning chamber (21) is arranged around the coating zone (15) in order to ensure that the issued powder is not contaminated by being influenced by the surroundings (U). An air stream (S), produced from openings (23) of the chamber (21) is provided in order to direct the tin can blanks (51) into and through the chamber (21). As a result, costly powder reprocessing systems for sucked-back and reapplied powder are superfluous and, nevertheless, the powder can be used to an optimum degree in a closed circuit. 
<IMAGE>
Patent EP-0326683-A2 (EP)
Inventor: HEDGE SURYANARAYAN GANESH
IPC: G11B5/58
Filed: 1988-12-08
Abstract: A device and method for capacitive measurement and control of the fly height of a recording slider. A recording slider 12 is vertically spaced from a rotating disk surface 14 by an "air bearing". The disk 10 has a first electrically conductive pattern 16, 22a-c, 72 at its surface. The first pattern has an edge 18, 74 with a length extending, for example, radially. The recording slider has one or more electrically conductive rails 30, 30A extending transverse to the radial pattern on the rotating disk. As the disk rotates, the edge of the pattern on the disk scans across the rail of the slider. By measuring the electrical capacitance between the slider and the pattern on the disk, and by processing the electrical capacitance measurement signal, a vertical spacing signal proportional to the vertical spacing between the disk and the slider can be obtained. Compared to prior methods and devices, more detailed, more precise and more accurate vertical spacing information can be obtained.
Patent EP-0277737-A2 (EP)
Inventor: WESNER CHARLES R
IPC: G05D1/02
Filed: 1988-01-22
Abstract: Heading keeping apparatus for a marine vessel auto­pilot that compares the RMS yaw to a plurality of yaw increments and compares the instantaneous yaw to a plurality of yaw increments to provide respective gain controlling signals in accordance with the increments in which the RMS yaw and instantaneous yaw resides. The gain controlling signal representative of the highest gain is selected to control the gain of the autopilot.
Patent EP-0281268-A2 (EP)
Inventor: ABE MASARU
IPC: B29K23/00
Filed: 1988-02-15
Abstract: A polyolefin resin composition for molding is produced by pulverizing and surface-treating an inorganic filler together with a surface treatment agent in a dry or semi-dry pulverizing means, mixing the thus-treated inorganic filler with a specified amount of a polyolefin resin and granulating the resultant mixture, and thereafter mixing the thus-­obtained granular mixture with an additonal granular or pelletized polyolefin resin at a specified ratio. The ratio by weight is in the range 1/99 to 80/20 of the granular mixture to the additional resin.
Patent EP-0297777-A2 (EP)
Inventor: DIMMLER KLAUS
IPC: H01L21/8244
Filed: 1988-06-22
Abstract: A memory cell includes an SRAM flip-flop cell having two nodes coupled to ferroelectric capacitors so that when the SRAM is powered down, the ferroelectric devices store data and upon power up, transfer the stored data to the SRAM cell. The ferroelectric devices can be bypassed during normal SRAM operations to reduce hysteresis fatigue.
Patent EP-0300742-A2 (EP)
Inventor: ROMANOWSKI ROBERT F
IPC: B65H19/29
Filed: 1988-07-20
Abstract: A copying/printing machine is adapted for rolling up copies of large size documents such as engineering drawings and the like and for automatically applying tape to the rolled-­up copy sheets so as to maintain a tubular form. An output copy from the machine is fed by feed rollers (72, 74) to a cylindrical space (94) formed by a combination of curved baffles (92, 88). The copy sheet is fed around the inside of the baffles by rollers (104, 102, 100) which propel the sheet into a spiral path and form it into a roll. The apparatus includes a tape dispenser (130) which is activated in timed relation with the completion of the sheet rolling process to apply a tape segment so as to overlap the trailing edge of the rolled-up sheet and an underlying portion of the roll.