baber/WOPTO huggingface dataset:
Patent EP-0536429-A1 (EP)
Inventor: APETZ ULRICH DIPL-ING
IPC: H04N7/088
Filed: 1991-09-30
Abstract: The apparatus exhibits a device for determining the signal quality of the video signal. The device generates a first signal (34) which specifies the degree of synchronisation of a horizontal synchronisation device to the synchronisation signal component of the video signal, a second signal (37) which specifies the number of times that the video signal drops below a synchronisation separation threshold (35) within a time window, and a third signal (38) which evaluates the number of transmission errors detected in the teletext data. The signals are supplied to a control unit by means of which the signal processing is controlled in dependence on the quality of the video signal. <IMAGE>
Patent EP-0481369-A1 (EP)
Inventor: GROSS HERMANN
IPC: G01L5/00
Filed: 1991-10-11
Abstract: The invention relates to a device for measuring the force during crimping of terminals to cable strands using a mechanically, pneumatically or hydraulically driven crimping press, an intermediate plate (4) being provided on which the (3) pressing tool can be mounted, and the intermediate plate (4) supporting a sensor for measuring the crimping force, the signals of which sensor can be processed and displayed via a measured value processing device. 
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Patent EP-0481483-A1 (EP)
Inventor: SAWAI YASUHIKO
IPC: H01L33/62
Filed: 1991-10-17
Abstract: A front mask of display device having luminous parts (LED) and peripheral parts (a connector and the like) which are integrated by resin-molding in the condition where they are electrically connected in advance by a film insulated wire. Each part is arranged at the predetermined position prior to resin-molding. Then, electrical connection is conducted between these parts by the film insulated wire. Finally, resin is injected to manufacture an integrated body.
Patent EP-0481573-A1 (EP)
Inventor: JAEKEL HORST
IPC: F16L55/027
Filed: 1991-09-10
Abstract: A device for pressure reduction of a gaseous medium is proposed, having an inlet channel (2) in which the gas is supplied at high pressure, and having a restrictor device, which has a plurality of perforated discs (7) and reduces the pressure of the gas to a lower level. The restrictor device is constructed as a multi-stage control device and has a perforated cone (6) which is arranged such that it can be displaced in a perforated cage (4), the perforated cage (4) and perforated cone (6) being provided with perforations (13, 14). The movement of the perforated cone (6) is controlled as a function of the load range. <IMAGE>
Patent EP-0453306-A1 (EP)
Inventor: SAITO ETSURO C O SONY CORPORAT
IPC: G11B15/61
Filed: 1991-04-19
Abstract: A tape guide comprising a pipe-shaped guide member 2 for guiding a tape, an ultrasonic vibrator 3 for vibrating the guide member by standing waves, and a support member 8,9 for holding the guide member, wherein one end of the ultrasonic vibrator 3 is kept free while the other end thereof is attached fixedly to a vibrational loop on the peripheral surface of the guide member 2, and vibrational nodes of the guide member are held by the support member 8,9, hence stabilizing the characteristic of standing-wave vibration.
Patent EP-0472317-A1 (EP)
Inventor: VINCE RICHARD A
IPC: H05K1/14
Filed: 1991-08-02
Abstract: Electromagnetic filtering for a VLSI device having multiple power input leads is realized by employing a sub-power plane which is physically separate from a main power distribution system on a circuit board. The sub-power plane is placed directly under a corresponding VLSI device. Decoupling capacitors are connected to the sub-power plane and, in turn, to each of the power input leads on the VLSI device. Power is supplied from the main power distribution system to the sub-power plane via a ferrite bead type filter.
Patent EP-0474427-A1 (EP)
Inventor: RIDDLE GUY G
IPC: G06F13/00
Filed: 1991-08-28
Abstract: A facility is provided which obviates the need for administering network adresses in an internetwork composed of a plurality of networks (300-1,300-2,300-5) by assigning to each network a common source address, rather than a unique network address. In Addition, and when a connection is established between two of the networks (e.g. 300-1,300-5), then, for the duration of the connection, each of those networks is dynamically associated with a respective second network address and a respective connection address, in which the connection address is used as a destination address. Accordingly, when one of the networks transmits a message to the other network, the internetwork identifies the proper connection as a function of the message destination address and then forwards the message to the intended recipient. In doing so, the internet changes the message source address to the second address associated with the one network and changes the message destination address to the second address associated with the other one of the two networks. Similarly, the source and destination addresses of a message received via the internet are respectively changed to the common address and associated connection address before the message is forwarded to the intended recipient.
Patent EP-0479620-A1 (EP)
Inventor: HIRAOKA MASAYUKI
IPC: F16L55/027
Filed: 1991-10-04
Abstract: A filter device for damping pressure pulses or turbulence, eg. in a stream of liquid from a pump comprises a chamber (1,1a,1b) defining an enlarged region in a flow path (W1,W2). The chamber is shaped to allow formation of an air pocket (7,7a,7b). At least one spongy member is located in the chamber.
Patent EP-0482886-A1 (EP)
Inventor: CHU DAVID KI KWAN
IPC: A63H5/04
Filed: 1991-10-22
Abstract: A toy audio generating device 10 is disclosed for use as an accessory to another toy, for example as a backpack for a toy action figure. The toy audio device 10 comprises a receptacle 42 defining an enclosure 40 containing a speaker 12 and plural batteries 22 laid out side-by-side adjacent the end of the speaker 12 opposite the sound projecting portion of the speaker 12. A printed circuit board 14 containing circuitry for generating audio signals is located in a space alongside the speaker 12 under a side wall 46 of the enclosure 40. A switch 16 for activating sound generation is mounted to that side wall 46 and directly contacts the printed circuit board 14.
Patent EP-0488525-A1 (EP)
Inventor: VOGEL DENNIS E
IPC: H05K3/06
Filed: 1991-10-28
Abstract: Solubility inhibitors for phenolic resins are disclosed, which when used in phenolic resin/iodonium salt positive printing plate constructions result in significantly increased sensitivity. The solubility inhibitors contain an alkoxyalkyl ester moiety. Also disclosed are presensitized lithogaphic plates containing the solubility inhibitors and a process for developing a photoimage.
Patent EP-0486217-A1 (EP)
Inventor: JACKSON RODNEY P
IPC: B23P19/00
Filed: 1991-11-06
Abstract: s7 A cropping mechanism for a surface mount machine is disclosed which cuts the feed tape supplying electronic components. The displacement of an actuator 33 in one direction between end positions cycles the cropping blade 17 from a start location to the cutting location and back to the start location. The actuator 33 has a cam 21 which rides in selectively configured slots 36 defined in opposed, pivotally supported levers 25 which support a pin 26 received by the cutting element 17 and controlling its displacement.
Patent EP-0442784-A1 (EP)
Inventor: CHAMBRETTE JEAN-PAUL
IPC: C08G79/02
Filed: 1991-02-07
Abstract: Process for the preparation of polyphosphazene by substitution of polydichlorophosphazene by means of a nucleophilic agent in hydrocarbon medium. According to this process the reaction is performed in the presence of a polyether. The process makes it possible to obtain a high degree of substitution.
Patent EP-0468850-A1 (EP)
Inventor: SCHON WILFRID
IPC: B60S1/34
Filed: 1991-07-15
Abstract: Protective cap for the drive head of a windshield wiper blade attached to the head through a housing, comprising a hollow body 1 extended by at least one lug 2 for connection to the housing 3, enabling the cap to be slid relative to the housing. 
<??>According to the invention, the cap is attached to the housing by two fixing lugs (2), each of which comprises a longitudinal slot (4) into which pins (5) may be inserted. 
<??>Applications: streamlined windshield wiper blades. 
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Patent EP-0507820-A1 (EP)
Inventor: HOSS MICHAEL
IPC: H01H27/00
Filed: 1990-12-23
Abstract: La présente invention se rapporte à un disjoncteur pour la coupure forcée de l'alimentation électrique lorsque l'on ôte un capot protecteur d'une machine ou analogue et pour la mise en circuit lorsque l'on remet en place le capot protecteur, et ceci au moyen d'un actuateur (3) solidaire du capot protecteur et articulé avec ce dernier, comportant des contacts électriques abrités dans un boîtier à plusieurs parties, un poussoir susceptible d'être actionné par un organe d'entraînement (5) mû par l'actuateur (3) pénétrant à travers un orifice du boîtier, ainsi qu'un dispositif de verrouillage chargé par ressort pour l'organe d'entraînement consistant en des verrous (7a, b) chargés par ressort, lesquels sont disposés des deux côtés de la roue à rochet (5) et mobiles transversalement au sens de mouvement de l'actuateur.
Patent EP-0472697-A1 (EP)
Title: Large area washer.
Inventor: KLUSER REMO
IPC: F16B43/00
Filed: 1991-03-14
Abstract: A large area washer with a perforation (2) through which a fastener passes has a peripheral border (4) which forms the peripheral limit (3) and which is constructed from one or more longitudinal steps or curves. Individual sections (6) of the peripheral border (4) are set back in the longitudinal direction of the latter from the sections (5) in a plane parallel to, and at a distance from, said sections. The transitions (7) between the mutually offset sections (5, 6) of the peripheral border (4) are curved or sharp-angled.This type of washer can be made of relatively thin-walled material but is nevertheless suitable for use in unmatching devices.
Patent EP-0474849-A1 (EP)
Title: Methods for determining phospholipids and antibodies thereof.
Inventor: KRILIS STEVEN ANTHONY
IPC: G01N33/92
Filed: 1991-04-04
Abstract: A method for determining whether antiphospholipid antibodies are present in a sample is disclosed. The method comprises contacting the sample with a negatively charged phospholipid and with  beta -2-glycoprotein-I or a homolog or analog thereof and determining whether any antiphospholipid antibodies have bound to the contacted phospholipid and  beta -2-glycoprotein-I, wherein detection of binding of antiphospholipid antibodies to the phospholipid and  beta -2-glycoprotein-I, is indicative that antiphospholipid antibodies are present in the sample. Also disclosed is a method for determining whether a negatively charged phospholipid is present in a sample, a kit for use in an assay for determining whether antiphospholipid antibodies are present in a sample, a kit for use in an assay for determining whether a negatively charged phospholipid is present in a sample, a method for determining whether antiphospholipid antibodies in a sample are antibodies to an autoimmune disease or antibodies to an infectious disease and a method for determining whether antiphospholipid antibodies to an autoimmune disease and antiphospholipid antibodies to an infectious disease are present in a sample.
Patent EP-0489919-A1 (EP)
Inventor: WATANABE ATSUSHI FANUC MANSHIO
IPC: G06V10/147
Filed: 1991-05-15
Abstract: A system for calibrating a visual sensor in a robot system. An arm (2) of a robot (1) is provided with a pattern plate (3) for calibration, and calibration pattern data (CPDr) of a pattern plate on the base coordinates of the robot are sent from a robot controller (10) to a visual sensor controller (20). The visual sensor controller (20) takes the image of the pattern plate (3) by a camera (4) and obtains the calibration pattern data (CPDc). Calibration data (CD) are obtained from these calibration pattern data (CPDr) and (CPDs) to calibrate the visual sensor.
Patent EP-0552271-A1 (EP)
Title: Wound dressing.
Inventor: PENROSE JANE EDITH
IPC: A61L15/16
Filed: 1991-10-08
Abstract: Comfortable wound dressings of concave-convex shape are described. The dressings comprise a body facing layer of an apertured elastomeric material, such as an elastomer net having concave wound contacting surface, an outer layer of bacteria impermeable moisture vapour transmitting elastomeric film having an outwardly facing convex surface and an extensible intermediate layer of an absorbent material such as polymer foam. The dressings are highly suitable for treating pressure sores on heels and elbows. <IMAGE>
Patent EP-0495409-A1 (EP)
Inventor: EYRAINER HEINZ
IPC: B60R21/16
Filed: 1992-01-10
Abstract: An inflatable airbag for restraining systems in vehicles is composed of an outer cover part (18) and two side parts (20, 22), sewn thereto. A fold (24) is arranged on one side part (20). The fold (24) is separated from the other part of the airbag (10) by means of a seam along a dividing line (26) running transversely with respect to the expansion direction. The seam is dimensioned in terms of its tearing resistance in such a way that the fold (24) rips open when a predetermined value of the airbag internal pressure is reached. By means of the fold, the expansion direction of the airbag can be controlled within a relatively wide range. At the same time, the emergence width and the emergence speed are reduced in a desired manner. Finally, the fold (24) also controls a pressure release opening (30) which is formed in one of the wall parts (24b) of the fold (24) which lie one above the another. <IMAGE>
Patent EP-0510318-A1 (EP)
Inventor: NUCERA ANTONIO CARMELO
IPC: A61K8/97
Filed: 1992-02-14
Abstract: Novel compositions containing a therapeutically effective amount of propolis in Ahnfeldtia conching gel are described for the topical treatment of burns of any kind and of any extension, also sunburns. The compositions are mainly distinguished by their non-toxicity, by their rapid anaethetic and analgesic activity besides by their long storeability due to the antimicrobial activity of the solution and, finally, by their excellent healing properties.
Patent EP-0503615-A1 (EP)
Inventor: GLASER SIEGFRIED
IPC: B60P3/00
Filed: 1992-03-12
Abstract: The carrying structure for storing and/or transporting flat objects has one or two rack part(s) (1) which is/are to be inclined for loading and unloading and against which the flat objects lean, a supporting surface (2) provided in the lower region of the rack parts for the lower edge of the objects, a device (5, 6, 7) for crossed suspension of each part of the rack in its upper region, preferably in connection with an unloading bearing (8) on the chassis or body, and a pivoting device (9) which engages in the lower region of the rack parts, especially during mounting on vehicles. The structure ensures better transport and storage conditions than can be obtained with conventional structures which are fixed at an angle and are pivotable. <IMAGE>
Patent EP-0520393-A1 (EP)
Inventor: LUSHINGTON KENNETH JAMES
IPC: G03C1/91
Filed: 1992-06-24
Abstract: A light sensitive photographic element is disclosed having a support bearing at least one light sensitive silver halide emulsion layer, an overcoat layer, and at least one non-light sensitive stress absorbing layer between the emulsion layer and the overcoat layer, wherein the stress absorbing layer comprises a polymer and a hydrophilic colloid in a mass ratio of greater than or equal to 1:1, the polymer having a glass transition temperature of less than 5°C. It has been found that pressure fog can be substantially reduced when such a stress absorbing layer is present.
Patent EP-0521444-A1 (EP)
Inventor: NAKAMURA TATSUO DOKUSHINRO A-
IPC: D04H1/72
Filed: 1992-06-30
Abstract: The present invention relates to an apparatus for producing a fiber web comprising a feeder 1 for supplying a fiber material, a plurality of fiber opening cylinders 2₁ ,2₂ ,2₃ , ... ...2n (n is a natural number) mounted adjacent to one another for transferring and opening the fiber material fed from the feeder 1 and having metallic wires 2a mounted to the surface thereof, a conveyor 7 arranged for receiving the opened fiber unloaded from the fiber opening cylinder 2n mounted at the outlet end, and a suction box 8 arranged beneath the conveyor 7 for drawing the opened fiber towards the conveyor 7 by a sucking action, said fiber opening cylinders 2₁ ,2₂ ,2₃ , ... ...2n being enclosed in a housing 3 which has fiber transfer openings 4 between any two adjacent fiber opening cylinders and a fiber releasing opening 5 for unloading the opened fiber from the last fiber opening cylinder 2n, and also arranged so that any two adjacent cylinders can rotate in opposite directions. The present invention also provides a method of producing a fiber web using the above apparatus, in which at least one of the fiber opening cylinders 2₁ ,2₂ ,2₃ , ... ...2n is driven to produce a centrifugal acceleration of more than 3.4 × 10⁵ cm/sec² for acting on the fiber material. 
     As a result, a fiber web which is non directional and uniform is produced. Also, a fiber web in which the containing ratio of each fiber material gradually increases or decreases to the direction of the thickness of the fiber web, will be produced from two or more different fiber materials which are different in the resistance to peeling on the last fiber opening cylinder 2n. With the use of the apparatus or method of the present invention, a fiber web can be produced which is applicable to unwoven fabrics, filters, battery separators, FRP substrates, adhesive tapes, etc.
Patent EP-0521447-A1 (EP)
Inventor: NAGANO MASASHI
IPC: B62K25/02
Filed: 1992-06-30
Abstract: A wheel mounting apparatus for attaching a wheel to body frames (200) of a bicycle, comprising an axle (4) for rotatably supporting the wheel and engageable with the body frames, a retaining device (9) for preventing detachment of the axle from the body frames, the retaining device being constantly biased to an operative position to prevent detachment of the axle from the body frames, or an inoperative position to allow detachment of the axle from the body frames, and a control device (9b) for switching the retaining device from the inoperative position to the operative position. The control device is operable with rotation of the wheel relative to the body frames to switch the retaining device automatically from the inoperative position to the operative position.
Patent EP-0576714-A1 (EP)
Inventor: NIX NORBERT DR
IPC: G01D11/24
Filed: 1992-07-03
Abstract: The invention relates to a device for measuring the thickness of a layer on a metal substrate. The device is equipped with a first test probe (12) for a metal substrate containing iron, a second test probe (14) for a metal substrate not containing iron, an evaluation electronic system and a housing, and the two test probes and the evaluation electronic system are combined according to the invention in the housing (18). The first test probe (12) is designed as a magnetic induction test probe and the second test probe (14) is designed as an eddy-current test probe. <IMAGE>
Patent EP-0535341-A1 (EP)
Inventor: BACCINI GISULFO
IPC: C04B41/51
Filed: 1992-08-14
Abstract: Method to anchor foils for green-tape circuits, whereby the foils of alumina in the raw state or of another like or analogous material, which are personalized, printed and dried, are superimposed on each other in a coordinated and organized manner, at least one green-tape foil (10) being bonded to at least one other previously positioned green-tape foil (10) by means of at least one weld (11-12-13-14-15) made by a source of heat (laser, microwaves, ultrasounds, hot point, etc.).
Patent EP-0531786-A1 (EP)
Inventor: ELTNER BRUNO
IPC: B65H1/26
Filed: 1992-08-24
Abstract: Malfunctions can occur during the operation of sheet-processing machines if a stack of sheets in the feed of such a magazine does not rest with sufficient accuracy against the front stops (46) which are conventionally present in such feeds. To avoid such malfunctions, a stop rail (10) is proposed according to the invention, which stop rail (10) has a guiding surface (47) which is situated opposite the lateral surface (1.2, 2.2) of the stack of sheets facing away from the front stops (46). Automatic adjustment means (26, 27) for pressing the guiding surface (47) onto the abovementioned lateral surface (1.2, 2.2) and a positioning device for the vertical movement of the stop rail (10) are also provided. <IMAGE>
Patent EP-0586724-A1 (EP)
Inventor: ECKERT GUNTHER DIPL-ING FH
IPC: H01H9/34
Filed: 1992-09-07
Abstract: Automatic switch, for example a power protection circuit breaker.   An automatic switch, for example a line protection circuit breaker, especially for direct-current operation, which has running aids for the arc to run into an extinguishing chamber (5) having so-called arc splitters (9) whose side facing the arc running direction is connected to guide walls (10) of the arc chamber (4), an air gap, which is governed by the design, remaining between the guide walls (10) and those wall regions (11) of the housing (7) located behind them. It is provided for sealing means (12) to be arranged on the arc splitter side between the guide walls (10) and the wall regions (11) located behind them. <IMAGE>
Patent EP-0534380-A1 (EP)
Inventor: TAKAMA TOSHIO
IPC: G01N33/533
Filed: 1992-09-23
Abstract: A quaternary phosphate salt of the formula:
       
 wherein one of R¹, R², R³ and R⁴ is an alkyl or alkenyl group having 8 to 20 carbon atoms, the rest groups are the same or different and each an alkyl or alkenyl group having 1 to 8 carbon atoms, and X⁻ is a halogen ion is useful as an agent for enhancing chemiluminescence which is generated through oxidation of an acridinium ester in various assays.
Patent EP-0540913-A1 (EP)
Inventor: LUDWIG FRANK A
IPC: H01M8/18
Filed: 1992-10-14
Abstract: A thermally regenerated fuel cell (10) for converting thermal energy into electrical energy. A hydrogen reactive cathode (20) reacts with a solvent-free catholyte (24) and a hydrogen reactive anode (18) reacts with a solvent-free anolyte (26). Reactants consumed at the electrodes during the electrochemical reaction are regenerated thermally (32) below about 250°C to replenish the reactants consumed during the generation of electrical energy.
Patent EP-0545061-A1 (EP)
Inventor: ZENZINGER HANS-MICHAEL
IPC: G01L5/28
Filed: 1992-10-23
Abstract: Method for automatically correcting the zero-point error of the braking force display of a braking test stand for motor vehicles, in which, when the braking test stand is switched on and unloaded, the static correction value (stationary drive) and the total correction value (running drive) are determined, the difference between the total correction value and static correction value is stored as a constant and the static correction value is stored as a variable, and the variable is continuously redetermined automatically at selected intervals between brake tests and added in each case to the constant relating to the total correction value. In this case, a signal proportional to this total correction value is used to perform the zero-point error correction of the braking force display automatically. <IMAGE>
Patent EP-0540070-A1 (EP)
Inventor: BLANTON JAMES ARTHUR
IPC: H05K3/34
Filed: 1992-09-15
Abstract: A method of forming solder stops (16,26) on a thick film, comprising a conductive metal and an inorganic oxide, including the step of directing a laser beam onto the film to form a surface consisting essentially of fused inorganic oxides which acts as a solder stop (16,26).