baber/WOPTO huggingface dataset:
Patent EP-0174822-A2 (EP)
Inventor: TACHIBANA KAORU C O PATENTS DI
IPC: H04N5/94
Filed: 1985-09-09
Abstract: @ A dropout correcting apparatus having a drop-out detecting circuit (21) for detecting a drop-out period from a reproduced video signal, a mixing circuit (22) for superimposing a drop-out detecting signal from the drop-out detecting circuit (21) upon the reproduced video signal, a time base fluctuation correcting circuit (23) for removing a jitter component of an output signal from the mixing circuit (22), a drop-out detecting signal separating circuit (24) for separating the drop-out detecting signal from the output signal of the time base fluctuation correcting circuit (23), and a drop-out correcting circuit (25) for correcting the drop-out of the reproduced video signal by the separated drop-out detecting signal.
Patent EP-0186960-A2 (EP)
Inventor: YOSHIDA NORIYUKI OSAKA WORKS
IPC: G01N21/88
Filed: 1985-11-15
Abstract: Defects of infrared optical fibers on fabrication are inspected. The optical fiber is running from a fiber fabrication apparatus to a winding device. An integration sphere with a photodetector is placed at a point of the path of the running fiber. A light source shoots a light beam obliquely at the side surface of a running fiber or vertically at the beginning end of the fiber. Some portion of the light beam becomes propagating light. The defects of the fiber scatter the propagating light. The photodetector detects all the power of lights reflected within the diffuse reflective surface of the integration sphere. The output power of the photodetector is heightened to a higher level when a defect exists in the integration sphere. The output power is lowered to a lower level when the defect exists between the outlet of the integration sphere and the light source. The position and extent of the defects are estimated by the change of the output power of the photodetector.
Patent EP-0190504-A2 (EP)
Title: Antimicrobial compositions
Inventor: PRATT ALLIN SYDNEY
IPC: C08K3/08
Filed: 1985-12-16
Abstract: An antimicrobial composition which includes silver as the antimicrobial agent also includes a hydratable or hydrated oxide as a promoter to enhance the antimicrobial effect. Such compositions may be used to coat appliances such as catheters or may be incorporated in bone cements.
Patent EP-0167428-A2 (EP)
Inventor: LEROY CLAUDE
IPC: G21C7/26
Filed: 1985-05-30
Abstract: For operating a PWR with spectral shift during all combustion cycles and with undermoderation during some cycles only, the reactor structure is designed for receiving either one of two types of fuel assemblies, having the same geometry. All fuel assemblies have guide tubes for receiving spectral shift clusters containing fissile material but with different elements bundles so as to be able to choose the type of operation.
Patent EP-0167472-A2 (EP)
Inventor: ZEYHER HEINZ DR
IPC: B26D7/26
Filed: 1985-05-02
Abstract: Given the method, the pairs of circular knives (4,5) of a longitudinal cutter apparatus are displaced on rails (7) proceeding transversely relative to the web, being displaced thereon by prescribable positioning distances from an outer, apparatus-fixed bench mark up to a carriage-fixed bench mark. In order to be able to take the alterred position of the cutting edge (19) which may have arisen under given circumstances due to re-grinding into consideration, the distance of the cutting edge (19) from an edge (69) fixed to the carriage of a circular knife is measured by means of position sensors (80) and is input into the control as part of the positioning distances. The carriage (6) is thereby positioned at a different location such that the cutting edge (19) again lies at the proper location despite the re-grinding.
Patent EP-0172792-A2 (EP)
Inventor: BERGAMASCHI EDOARDO
IPC: B60B7/00
Filed: 1985-07-03
Abstract: A hub cap for wheel rims for motor vehicles in general, which comprises a support element (1, 10) which can be rigidly connected for rotation to the rim (2) of a wheel or the like, which has the peculiarity of including a disc (5, 15) rotatably connected to the support element (1, 10) and associated with a mass (6, 17) disposed eccentrically with respect to the axis of rotation of this disc (5, 15) for retaining the said disc (5, 15) in a stable equilibrium position even when the said wheel rim (2) is in rotation. On its exposed face the disc (5, 15) has representations, writing or the like (7, 18) which are perfectly legible even during rotation of the wheel of the motor vehicle.
Patent EP-0199965-A2 (EP)
Inventor: HERD HAROLD HENRY
IPC: H01L21/027
Filed: 1986-03-19
Abstract: A method for forming dielectric filled isolation trenches in a semiconductor, substrate wherein the substrate is coated with a photopolymer layer 14 which also fills the trenches. Depending on the type of radiation used, the photopolymer layer 14 is masked except for the regions directly above the filled trenches 12. The structure is exposed to radiation through the mask, which mask is then removed. The unexposed portions of the photopolymer layer 14 are washed away and heat is gradually applied to shrink the remaining photopolymer into the trenches 12 until it becomes coplanar with the semiconductor substrate surface. A mask is used if the radiation is ultraviolet light, but no mask is required if electron beam or x-radiation is employed.
Patent EP-0205050-A2 (EP)
Inventor: BRUNSTING ALBERT
IPC: G01J3/12
Filed: 1986-05-30
Abstract: Simultaneous multiple photometer measurements are made by simultaneously passing light to be measured through multiple light paths to different locations of a circularly variable filter; passing the light through the circularly variable filter at said locations; collecting the light passed through the circularly variable filter at each location; transmitting the light passed through the circularly variable filter to separate detectors; and measuring the light transmitted along each light path by said detectors.
Patent EP-0208312-A2 (EP)
Inventor: KANDA MUTSUMI C O TOYOTA JIDOS
IPC: F02F1/40
Filed: 1986-07-09
Abstract: An internal combustion engine has a cylinder block formed with first and second cylinder bores, and first and second pistons are fitted in the bores and reciprocate in them. A cylinder head is affixed to the cylinder block and defines first and second combustion chambers in cooperation with the first and second pistons and cylinder bores. This cylinder head is formed with a portion which in cooperation with a portion of the first piston defines a squish area of the first combustion chamber, with a cylinder fixing bolt hole boss being located between the first portion and the second portion of the cylinder head, and being disposed towards the side of the cylinder head on the side of the squish area. Further, the cylinder head is formed with a side wall defining one side of a coolant passage which substantially follows through the cylinder head proximate to the squish area so that a first portion of the coolant passage directly cools the squish area. A second portion of the coolant passage passes around the boss at least between it and the side wall of the cylinder head, and directs flow of coolant through it to the first coolant passage portion. Optionally, this second coolant passage portion may also pass around the other side of the boss.
Patent EP-0220723-A2 (EP)
Inventor: NISHIYAMA HISSAI
IPC: A44B18/00
Filed: 1986-10-29
Abstract: The apparatus (10) has a drive roller (22) which has a multiplicity of wire bristles (54) planted in its surface for releasable engagement with the strip (26). Disposed upstream of the drive roller with respect to a predeterm­ined traveling direction of the strip, an idler roller (18) is also provided with a multiplicity of wire bristles (48) for releasable engagement with the strip. The idler roller is constantly braked to hold the strip under tension as it extends over the two rollers. The wire bristles on the rollers may be either straight or bent and may either extend radially of the rollers or be inclined in prescribed directions with respect to the traveling direction of the strip.
Patent EP-0190813-A2 (EP)
Inventor: EVANS RICHARD ANTHONY
IPC: G06F11/267
Filed: 1986-01-03
Abstract: A processing cell (10) is provided for use in constructing fault tolerant arrays. It contains a processor (12) arranged to indicate a faulty or fault-free operational state. The cell (10) is arranged to receive input from any one of three western neighbours, and to provide output to any one of three eastern neighbours. It both generates and receives connection request and availability signals. Internal logic ensures its becoming connected as part of an operational (not necessarily straight) row of cells (64) in an array (62) if and only if the processor (12) is fault-free and it receives at least one pair of true request and availability signals from respective eastern and western neighbours. The internal cell logic (16 to 52) implements a priority scheme in which connection to a more northern neighbour to east or west is preferred to connection to one more southern. This avoids any mid-array connection hiatus. Further embodiments (250,300,320) of the invention provide for reconfigurable columns of cells in addition to the foregoing row reconfiguration.
Patent EP-0199505-A2 (EP)
Inventor: SOUTH ALAN CHARLES
IPC: A45F5/10
Filed: 1986-04-11
Abstract: A carrier (10) for a bottle comprises a plurality of containers (11) each having side walls (12,13,15,16) upstanding from a corresponding basal edge (19,20,21,22) of an inverted pyramidal base portion (18). When a bottle is received in a container (11), weight of the bottle causes walls (23) of the base portion (18) thereof to diverge one from another with a result that the side walls (12,13,15,16) converge towards and firmly engage the bottle.
Patent EP-0200479-A2 (EP)
Title: Phenolic resins
Inventor: HOOD RICHARD T
IPC: C09J161/06
Filed: 1986-04-24
Abstract: A phenol-resorcinol-formaldehyde resin and a method for making the same is disclosed. In the method phenol and formaldehyde at an initial pH of 8.5 to 9.2 are reacted in the presence of a sodium sulphite catalyst. The reaction mixture is heated and refluxed until it has a viscosity of U-V Gardner-Holdt letters. Resorcinol is added to the mixture and refluxing is continued until it has a viscosity of 30 to 100 Gardner seconds. The reaction mixture is diluted with a water miscible solvent to obtain a resin solution having a solids content of about 40 to 60 percent by weight. An alkali metal carbonate in the amount of about 4 to about 8 percent by weight of the resin is added to make adhesives. Fumed silica is also added to the resin solution by means of high shear apparatus to make the solution thixotropic.
Patent EP-0206744-A2 (EP)
Inventor: SACKS JACK
IPC: G01B11/00
Filed: 1986-06-17
Abstract: © To locate the upper surface of an object (18) on a substrate (20), a first real image of a Ronchi ruling (parallel bars) (22) is projected by an objective lens (16) and moved into coincidence with the upper surface by vertical movement of a video camera (10) to which the ruling (22) and lens (16) are fixed. The video camera sensor (12) performs line scanning perpendicular to the bars of a second real image of the ruling (22) formed by the lens (16) projecting light reflected up by the upper surface. Accurate coincidence of the first real image with the upper surface provides a camera output signal containing a strong component at a frequency determined by the spatial frequency of the image scanned and the line scan frequency. Measurement of the vertical position of the camera (10) and sensing of several surface provides signals which can be digitally processed to give data on the structure of, for example, a small manufactured article.
Patent EP-0236629-A2 (EP)
Inventor: DOHJO MASAYUKI C O PATENT DIVI
IPC: H01L23/532
Filed: 1986-12-12
Abstract: There is provided a semiconductor device using a molybdenum-tantalum alloy having a tantalum composition ratio of 30 to 84 atomic percent. Using this Mo-Ta alloy, there is provided an electrode interconnection material comprising a multi-layered structure having an underlying metal film having a crystalline form of a body-centered cubic system and overlying a molybdenum-­tantalum alloy film having a tantalum composition ratio of above 84 atomic percent. Further using this Mo-Ta alloy, there is provided a display device driving cir­cuit substrate comprising an insulating substrate, a plurality of address lines (11) and data lines (13) intersecting each other on the substrate, the address line (11) being formed of a molybdenum-tantalum alloy having a tantalum composition ratio of 30 to 84 atomic percent, a plurality of thin-film transistors (15) each formed at an intersection of said address and data lines (11, 13) and having its gate electrode (17) connected to an address line (11) and its source electrode (18) con­nected to data line (13), and a plurality of display electrodes (21) connected to the drain electrode (19) of the thin-film transistor (15).
Patent EP-0245590-A2 (EP)
Inventor: BERTRAM JOHANNES DIPL-ING
IPC: H02K7/08
Filed: 1987-02-19
Abstract: A center-free large antifriction bearing consisting of two bearing races comprising rolling bearing elements disposed between them and an integrated electrical direct drive in which the rolling bearing elements are disposed on one side of the direct drive, is characterized in that the bearing races (1, 2) engage over each other at the side of the direct drive (7) opposite the rolling bearing elements (3) and have a spacing (20) which is less than the gap (21) between stator (8) and rotor (9) of the electrical direct drive (7), so that contact of stator and rotor is avoided under all operating conditions.
Patent EP-0253973-A2 (EP)
Inventor: WICKEL ULRIKE DR
IPC: C04B35/58
Filed: 1987-05-12
Abstract: The invention relates to Si3N4 powders with sinter additives of a mean particle size of < 1  mu m and a low content of metallic impurities, and to a process for producing these Si3N4 powders with sinter additives.
Patent EP-0240037-A2 (EP)
Inventor: SIGIURA HIROAKI
IPC: B65D1/02
Filed: 1984-11-21
Abstract: The invention concerns a primary preformed parison (22) adapted to be blow-moulded into a bottle-shaped container (1) of biaxially-oriented thermoplastic synthetic resin, the parison having a neck (27) with a wide opening or mouth provided with an outwardly-projecting lip (28) to hold a cap (10), wherein the body portion (23) of the parison for forming the container body is substantially disc-shaped with the peripheral edge (25) thereof being of reduced section in comparison with the central part (26) of the body portion (23).
Patent EP-0262318-A2 (EP)
Inventor: RADDATZ PETER DR
IPC: A61K31/41
Filed: 1987-07-18
Abstract: Neue Aminosäurederivate der Formel I X-Z-NR²-CHR³-CR<4>-(CHR<5>)n-CO-E-NR<6>-(CHR<7>)s-D      I worin X, Z, R², R³, R<4>, R<5>, E, R<6>, R<7>, D, n und s die in Patentanspruch 1 angegebene Bedeutung haben, sowie ihre Salze hemmen die Aktivität des menschlichen Plasmarenins.
Patent EP-0260611-A2 (EP)
Inventor: SIMON HELMUT
IPC: C12N9/02
Filed: 1987-09-11
Abstract: The process for carrying out enzymatic oxidations is described.
Patent EP-0265659-A2 (EP)
Inventor: PURNELL MARK L
IPC: A61B17/56
Filed: 1987-09-18
Abstract: Apparatus and methods for use in performing surgical operations such as anterior or posterior cruciate ligament reconstructions wherein the apparatus has means for posi­tioning a target area at the center of a an arc of a circle so that when the target area is positioned at a location relative to the anatomical center of the original attachment of the cruciate ligaments on the tibia and femur bones, kirschner wires may be pushed through guide means having a longitudinal axis coinciding with a ray emanating from the center of the circle and indicate the proper location for holes in the tibia and femur for the proper attachment of a cruciate ligament graft substitute. The apparatus is also used in the placement of kirschner wires to serve as guide wires in the performance of an osteotomy.
Patent EP-0261690-A2 (EP)
Inventor: BILSKI MARYANN J
IPC: G06F11/36
Filed: 1987-09-25
Abstract: A system for generating a logical display (12) of memory values in response to commands generated by a user for any one of a number of different versions of a program containing different control structures (20). A control structures descriptor file (30) stores a plurality of descriptors coded for describing all of the control structures (20) used by the program. These descriptors are accessed in an order specified by user commands. The accessed descriptors are interpreted to generate a logical display of the control structure data described by the descriptors for the program.
Patent EP-0264839-A2 (EP)
Inventor: DIFFLIPP KURT
IPC: B41F21/10
Filed: 1987-10-16
Abstract: A shift-over device for controlling the turning drum grippers of a rotary sheet printing press optionally changeable for one-side printing or two-side printing and having a relatively rotatable gripper opening cam and an axially movable gripper turning cam includes a rotatable switching shaft carrying a stop arm with adjustable stops mounted on the press frame for engaging the stop arm and limiting the rotation of the switching shaft in opposite directions. A first crank arm is secured to the switching shaft and carries a lash lever coupled to the gripper opening cam for relatively rotating it incident to oscillations of the switching shaft. A second crank arm is secured to the switching shaft and coupled to a push arm having face cams engageable with push rods connected to the gripper turning cam for axially shifting it incident to oscillations of the switching shaft. In the preferred embodiment, a pneumatic cylinder is connected to a drive crank secured to the switching shaft and a source of pneumatic pressure with a control valve interposed between the source and the pneumatic cylinder is provided for actuating the cylinder to oscillate the switching shaft and simultaneously rotate the gripper opening cam and axially shift the gripper turning cam.
Patent EP-0231046-A2 (EP)
Inventor: RADZIWILL WOLFGANG DR
IPC: H02P6/182
Filed: 1987-01-19
Abstract: A control circuit for a collectorless d.c. motor, without a commutation sensor, and comprising a stator with a multiphase system and a permanent-magnet rotor. The commutation state of the motor depends on the voltages induced in the stator windings. A comparison signal is generated which indicates whether the sign of that winding voltage which is not connected to a direct current source by means of the circuit electronic switching elements is in conformity with a predetermined sign which depends on the instantaneous commutation state. This comparison signal is inhibited during those time intervals in which transient effects which may cause spurious zero crossings occur in the windings as a result of the electronic switching elements being turned off. The switching elements are always switched one commutation step further if the comparison signal does not have the appropriate sign.
Patent EP-0283597-A2 (EP)
Inventor: WALLIS BERNHARD JOSEPH
IPC: B25B5/10
Filed: 1987-02-25
Abstract: A clamp arrangement, for example for a press, has a clamping lever (44) that is shiftable and extended and a retracted position and rotatable between a clamping position and a released position. In the retracted position, the clamping lever (44) is adapted to permit generally vertical movement of a member to be clamped (16, 18) . Means are provided for actuating all clamps (22a-d) from the front of the member to be clamped. The clamps at the front and/or the rear of the member are arranged to be pivoted from an operative position downwardly to an out-of-the-way position below the top face of the member (16, 18).
Patent EP-0242142-A2 (EP)
Inventor: HARUYAMA HIDEAKI C O PATENT DI
IPC: H04L12/28
Filed: 1987-04-10
Abstract: In a communication network system, a central equipment unit (l) transmits, over a down link (4), a frame signal carrying subframe information signals addressed to respective terminal equipment units (2, ....2n) on a time-division multiplexing basis. The frame signal consists of a delay measurement window field carrying address information designating one of the terminal equipment units for delay measurement and a data field carrying the subframe information signals (DIl, DI2....) addressed to the terminal equipment units (2, .... 2n). When a terminal equipment unit is polled from the central equipment unit (l) to measure the delay time, it transmits a response signal (RSP) to the central equipment unit after a pre­determined time interval (Tx, To) from the reception timing of the frame signal, such that the response signal arrives at the central equipment unit within the delay measurement window field of the next frame signal. The central equipment unit (l) measures a delay time between the transmission timing of the next frame signal and the reception timing of the response signal (RSP), and transmits transmission timing adjustment information based on the measured delay time, and address information of the terminal equipment unit, in an address field of the next frame signal. The terminal equipment unit (2, .... 2n) transmits a subframe signal to the central equipment unit (l) after a time interval, depending on the transmission timing adjustment information, from the reception timing of a frame signal.
Patent EP-0247776-A2 (EP)
Inventor: PADGET JOHN CHRISTOPHER
IPC: C09D127/08
Filed: 1987-05-15
Abstract: Aqueous-based sealant composition comprising at least one vinylidene chloride copolymer which has modal molecular weight Mp of at least 200,000, wherein the composition has Tg below 0°C. The vinylidene chloride copolymer preferably includes polymerised units of an internally plasticising comonomer and an unsaturated carboxylic acid. The composition preferably includes an external plasticiser and a filler material (particularly untreated calcium carbonate).
Patent EP-0253539-A2 (EP)
Inventor: HEAD ROBERT ARTHUR
IPC: B05D7/24
Filed: 1987-07-01
Abstract: A process for the spray application of a fluid which is an adhesive or surface coating or a precursor thereof, characterised by supplying such a fluid to a sprayhead (1) and applying an intense electrical field to the fluid such that the fluid moves from the sprayhead (1) under the influence of the field to form a spray, the field being intensified by means of a charged electrode (18) adjacent to the sprayhead.
Patent EP-0253605-A2 (EP)
Inventor: HUDON JAMES DENIS
IPC: D21F1/34
Filed: 1987-07-13
Abstract: A shower pipe (9) for use in the papermaking industry has a series of nozzles (13) through which jets of water are directed at a surface to be treated (for example, a filter screen or a papermaker's felt). To prevent the nozzles becoming blocked by particles separating out of the water (particularly when the water has been recycled), a partition (24) or insert (33) is located within the shower pipe to define a passageway of reduced cross-sectional area through which water flows to the nozzles, with a preferred minimum velocity of 8 ft/sec.
Patent EP-0257909-A2 (EP)
Inventor: CORRIE JOHN DOUGLAS
IPC: B61L3/12
Filed: 1987-08-11
Abstract: A railway vehicle control system comprises a railway track (1) and a plurality of transponders (N, N+1, N+2) at predetermined positions along the track. A railway track (2) moves along the track, the vehicle having means (20, 21) for detecting each of the transponders. A control location has means (4, 5, 6, 7, 7a) for periodically transmitting vital safety signalling information to the vehicle via a radio link. In response to detection of one of the transponders, the vehicle sends a first message via the link to the control location and in response to reception of the first message by the control location, the vital safety signalling information is sent a first time from the control location to the vehicle via the link, then from the vehicle to the control location via the link and then a second time from the control location to the vehicle via the link.