baber/WOPTO huggingface dataset:
Patent EP-0165169-A2 (EP)
Title: Procédé de traitement d'une image video pour la poursuite d'un objet lumineux et la protection de cette poursuite à l'encontre de brouilleurs en forme d'autres objets lumineux
Inventor: ROY JEAN-CLAUDE
IPC: G01S3/786
Filed: 1985-06-04
Abstract: Pour protéger une lueur principale (LP) à l'encontre de brouilleurs paraissant sous forme de lueurs secondaires (LS) dans une image vidéo numérisée (FM), on entoure la lueur principale d'une couronne de détection (CD), concentrique avec une fenêtre de traitement (FT) encadrant étroitement la lueur principale. Lorsque l'apparition d'un brouilleur (LS) est détectéedans cette couronne de détection, on lui assigne également une fenêtre de traitement (FT') et une couronne de détection (CD') propres, de manière à l'isoler et à suivre sa trajectoire. Lorsque les deux lueurs viennent en contact, la poursuite de l'une des deux est suspendue. Après disjonction, on effectue un test du cohérence pour retrouver la lueur principale, et on continue la poursuite sur celle-ci.
Patent EP-0160634-A2 (EP)
Inventor: MAUER DANIEL EMILE
IPC: C07F15/04
Filed: 1985-04-09
Abstract: Compounds containing an organic thiosulphate anion and cationic nickel or cobalt in association with an amine, are useful in increasing the bond strength between metal, especially brass, and vulcanized rubber. Typical complexes are those where the anion is dodecylthiosulphate or hexa- methylenebis(thiosulphate), and the amine is ethylene- , diamine or N-benzyl-N-t-octylamine.
Patent EP-0194556-A2 (EP)
Inventor: KATO ETSURO
IPC: C04B35/626
Filed: 1986-03-04
Abstract: Calcined powder of coagulated spherical particles having a secondary coagulated particle size of 0.2 µm to 3 µm, composed of primary particles of less than 500 A in the crystallite size, and obtained by calcining ultrafine zirconia particles with or without other metal compound is disclosed. As the ultrafine zirconia particles, coagulated spherical zirconia particles composed of ultrafine monoclinic primary particles of less than 100 Å in the crystallite size, coagulated with each other into a substantially spherical shape with the size of the coagulated particles being in a range from 0.2 µm to 3 µm is preferably used.
Patent EP-0199176-A2 (EP)
Inventor: CHAO HU HERBERT
IPC: G11C8/18
Filed: 1986-04-08
Abstract: A CMOS boost word-line clock and decoder-driver circuit which can be used for CMOS DRAM's with substrate bias in addition to VDD supply. A boost word-line clock circuit including simple CMOS inverters are used for the word-line boost and the possible voltage overshoot, which usually occurs because of capacitor two-way boost, can be completely eliminated. Also, the circuit can be triggered by a single clock.A high performance decoder circuit is provided in combination with the aforesaid SMOS boost word-line clock circuit, such decoder using NMOS pass-gate in the decoder driver and providing fast word-line boosting. The timing between the decoder and the word-line clock activation is not crucial.In order to boost the word-line below 0 V, a negative substrate bias is provided which avoids the junction forward-biasing due to voltage undershoot below 0 V at NMOS source or drain, thus simplifying the design and speeding up the word-line clock pull-down when compared to the word-line boost clock circuit without using the substrate bias.An embodiment is shown in the drawings in which block 11 is a NOR gate which sums the two clock signals ø<sub>B</sub> and ø <sub>AS</sub>. Blocks 13 and 15 include a chain of delay circuits. Block 17 is a delay circuit for clock signal ø<sub>B</sub>. Blocks 19 and 21 also include chains of delay circuits. Block 23 functions as a gate wherein clock signal ø<sub>C</sub> is stored at a device Q<sub>24</sub> and is gated to delay block 19 when a signal is applied to device Q23.Block 25 is a NOR circuit for delayed signal ø<sub>c</sub>from block 15 and delayed signal ø<sub>D</sub> from block 21. Block 27 is a NAND circuit for the output of NOR circuit 25 and an external boost output signal (from block 33). Block 29 is an internal boost circuit for node 22 to control the device Q,. Block 31 is a clock driver means and block 22 is an external boosting means. Block 35 performs a NAND function for the delayed ø<sub>D</sub>signal from block 21 and the delayed ø<sub>B</sub> signal from block 17.
Patent EP-0232484-A2 (EP)
Title: Ski
Inventor: HIRNBOCK RUDOLF
IPC: A63C5/12
Filed: 1986-11-20
Abstract: 1. A ski having a ski body comprising a core (3a, 3b, 3c), an upper ply (1) and a lower ply (2a, 2b), wherein the core comprises at least three juxtaposed core portions (3a, 3b, 3c) which are unconnected to each other at the sides and which extend substantially in the longitudinal direction of the ski, and the core material (4) of the two outer core portions (3a, 3c) which extend as far as the side surfaces of the ski extends as far as the top sides and undersides of said core portions (3a, 3c), characterised in that the inward sides of the two outer core portions (3a, 3c), which inward sides face towards the inner core portion or portions (3b), are formed by bars (6) which are disposed substantially normal to the running surface (9) and which comprise a material which is different relative to the core materials (4) of the outer core portions (3a, 3c) and which is laterally connected, preferably by adhesive, to the core material (4) of the respective outer core portions (3a and 3c respectively).
Patent EP-0226981-A2 (EP)
Inventor: FEMBOCK JOSEF
IPC: G01M17/04
Filed: 1986-12-12
Abstract: A method and apparatus for checking the state of the chassis of a motor vehicle, wherein the motor vehicle is brought onto a position holding means spaced over a support and then the position holding means is removed so that the motor vehicle falls with its front or rear axle in free fall on the support, and wherein (1) the spacing between the position holding means and the support, which corresponds to the height of fall of the motor vehicle, is selected so that it corresponds essentially to the residual spring deflection (distance between wheel axle and buffer stop) predetermined by the design of the motor vehicle but does not exceed this, (2) the position holding means is removed at least as quickly as the particular wheel or wheels of the motor vehicle to be tested would fall under the action of the force of gravity and the simultaneous action of the relaxing spring present between wheel and body, ignoring the oppositely directed action of the shock absorber and the frictional forces (for example in the axle joint bearing and in the springs) and (3) the course in time of the wheel pressure acting on the support is measured.
Patent EP-0227164-A2 (EP)
Inventor: KRICK WOLFGANG DIPL-ING
IPC: H04J14/00
Filed: 1986-12-04
Abstract: In einem zukünftigen Breitband-ISDN mit vorzugsweise optischer Teilnehmeranschlußleitung kann der Teilnehmer nicht nur auf die schmalbandigen ISDN-Dienste sondern auch auf die Breitband-Dienste (z.B. Bewegtbilddienste) zugreifen. Zur übertragungstechnischen Integration von niederratigen ISDN-Signalen und hochratigen Breitbandsignalen kann die elektrische Multiplexbildung durch eine Überlagerung dieser Signale in voneinander getrennten Frequenzübertragungsbereichen (Frequenzmultiplex) oder unter Anwendung einer Amplituden- oder Phasenmodulation des hochratigen Signals vorgenommen werden. Zur Vermeidung der bei Frequenzmultiplex für gute Übertragungsqualität verlangten hohen Filter- und Linearitätsanforderung bzw. zur Sicherstellung eines Notbetriebs ohne das hochratige Signal, welcher bei einem Modulations-Verfahren oder Zeitmultiplex-Verfahren erschwert ist, wird eine amplitudenmäßige Überlagerung der beiden Signale in sich möglicherweise überlappenden Frequenzbändern vorgenommen. Sendeseitig werden das Schmalbandund das Breitbandsignal mit einer vom Bitratenverhältnis abhängigen Gewichtung einander additiv überlagert und empfangsseitig wird aus dem in der Amplitude mehrstufigen Summensignal das Schmalbandsignal durch AmplitudenHüll-kurven-Demodulation und das Breitbandsignal durch Amplitudenbegrenzung zurückgewonnen.
Patent EP-0195547-A2 (EP)
Inventor: MOLES JOHN ALFRED GEORGE
IPC: G01C19/02
Filed: 1986-03-03
Abstract: A miniature gyroscope having a gas-turbine reaction rotor of dumb-bell form which comprises a pair of masses (62, 63) one spaced from the other at opposite ends of a shaft, and an inner gimbal (61) which extends into the space between the two masses and there provides a rotational mounting for the rotor, and means (42) for feeding to the rotor, through the space between the pair of rotor masses, gas to be discharged from the rotor to cause it to spin.
Patent EP-0234375-A2 (EP)
Inventor: KRAUS HEINZ
IPC: G01D5/38
Filed: 1987-02-07
Abstract: This device (1) exhibits a material measure (3), the measuring division (4) of which is constructed as reflected-light phase grating which can be scanned both from the front and from the rear. For this purpose, the scanning device (8) exhibits two scanning heads (8a and 8b) which scan the material measure (3) from both sides and are directed towards an identical field of the measuring division (4). The resultant scanning signals are combined to form the measurement value (Figure 1). <IMAGE>
Patent EP-0241660-A2 (EP)
Inventor: SALICE LUCIANO
IPC: E05D5/02
Filed: 1987-02-11
Abstract: A baseplate assembly for mounting a hinge bracket of a furniture hinge or the like comprises a base plate, which is adapted to be secured to a carrying wall or the like by fixing screws, and a cover plate, which covers or partly overlaps the base plate and is guided on the same transversely to the hinge bracket or the like. The base plate is formed in its end portions with bores for receiving fixing screws, which bores register with intermediate portions of slots, which are formed in luglike lateral extensions of the cover plate and extend on the line connecting the bores, and the bores are defined at least in part by projections, which serve as guides for the side faces of the slots.
Patent EP-0241704-A2 (EP)
Inventor: YOSHIMOCHI SHIGERU
IPC: H04N9/455
Filed: 1987-03-10
Abstract: An automatic color saturation controller (ACC) of synchronous detector type provides a high killer sensitivity at low field strength but a low chrominance signal stability at high field strength because the chrominance signal gain is controlled without being subject to the influence of color burst noise. On the other hand, an ACC of peak detector type provides a high chrominance signal stability at high field strength but a low killer sensitivity at low field strength because the chrominance signal gain is directly subjected to the influence of color burst noise. In order to make the most of these two types of ACCs, the novel ACC comprises a first synchronous-detector ACC (20) for outputting a color killer signal to a killer circuit (4) and a second peak-detector ACC (10) for outputting the chrominance signal to a demodulator (5) throughout a wide field strength.
Patent EP-0241943-A2 (EP)
Inventor: OHYA KEIJI
IPC: H01J23/40
Filed: 1987-04-16
Abstract: in a microwave apparatus with an air-tight window plate (34), first and second coaxial waveguide assemblies (60, 100) are coupled to each other so that a coaxial waveguide is formed. The first and second inner conductor sections (31) of the first and second assemblies (60, 100) have first and second metal blocks (42, 68). The first metal block (42) is fitted in the second metal block (68) by a shrinkage fit and the first outer conductor section (33) of the first assembly (100) is air-tightly welded to the second outer conductor section (33) of the second assembly (60). An RF matching annular groove (C1) is defined between the first and second metal blocks (42,68)
Patent EP-0251128-A2 (EP)
Inventor: ALTMANN GERALD R
IPC: H01S3/083
Filed: 1987-06-23
Abstract: Disclosed is a method of making a plurality of ring lasers or ring laser blocks from a single block (600) of material, which is bored to form cavities (6l0, 6l5, 620) and polished at its flat surfaces (60l, 602, 603) before being sliced to form individual ring laser blocks.
Patent EP-0251202-A2 (EP)
Inventor: HANNIG HELMUT
IPC: B25B5/06
Filed: 1987-06-25
Abstract: In order to provide a completely novel clamping device, which is suitable in particular for relatively large processing plants and permits with little technical outlay an exact and reliable clamping of the workpieces conveyed by the pallets into the processing station, according to the invention the pallets (4) are designed as clamping claws and in the clamping device there is arranged a lifting mechanism (21) and there is also provided a fixed or exchangeable clamping unit (16, 17), against which the workpieces (14) can be clamped via the pallets (4) by means of the lifting mechanism (21). 
<IMAGE>
Patent EP-0267450-A2 (EP)
Inventor: SINGER KLAUS-PETER
IPC: B60N2/20
Filed: 1987-10-13
Abstract: In the case of a safety belt for a motor vehicle passenger seat, the safety belt coiling mechanism being located on the seat itself and the seat being fitted with a foldable back-rest to be arrested by the vehicle body, when a load is applied to the safety belt there should be as direct a transmission of forces as possible from the stressed belt coiling mechanism to the bodywork with simultaneous safe and easily operated locking of the back-rest. To this end it is proposed that a locking device (16, 20, 22, 32) for arresting the back-rest be located on the housing (11) of the belt coiling mechanism (10) for the transmission of forces. <IMAGE>
Patent EP-0267497-A2 (EP)
Inventor: BERTLEFF WERNER DR
IPC: C07C69/52
Filed: 1987-10-29
Abstract: A process for the manufacture of alkyl esters of pentenoic acid by reacting butadiene-containing hydrocarbon mixtures with carbon monoxide and alkanols in the presence of tertiary nitrogen bases and cobalt carbonyl catalysts at a temperature of 80 to 150 DEG C and under a pressure of 100 to 1200 bar, characterised in that 3- or 4-methylpyridine or its mixtures are used as nitrogen bases.
Patent EP-0256708-A2 (EP)
Inventor: ROSS STANLEY E
IPC: A61B19/00
Filed: 1987-07-29
Abstract: A dental anchor (10 ) is adapted to be installed in a predrilled bore formed in jaw bone tissue for retaining a dental prosthesis, the anchor comprising a generally cylindrical body (12) defining a longitudinal axis, the body being open at a front end thereof and including a cylindrical front cavity (14) communicating with the open front end for receiving a cylindrical core. The front cavity is surrounded by a front portion of said body, the front portion being apertured (24) to accommodate the growth of bone tissue therethrough, and the body being open at a non-apertured rear portion thereof and including a rear cavity (16). The rear cavity is internally threaded to receive externally threaded prosthesis-attachment means (80) and the front and rear portions of said body include front and rear non-threaded outer peripheries (52 and 38), respectively, which are of the same diameter and define a maximum outer diameter of said anchor. Other aspects of the invention relate to a method of implanting the anchor, methods of forming an associated dental prosthesis, methods of drilling the bore in the jaw, and a method of selecting an appropriate dental anchor.
Patent EP-0256795-A2 (EP)
Title: Apparatus for variably accelerating a rotatable drive member
Inventor: JACKSON JOHN CLARK
IPC: F16H35/02
Filed: 1987-08-07
Abstract: This invention relates to apparatus for variably accelerating a rotatable drive member. 
     A slotted drive member (15) is mounted to rotate a drive shaft (1). A sun gear (30) has two opposingly situated planetry gears (12) mounted to mesh with the sun gear (30). A driven annular gear (30) rotates the planet gear. Each planet gear includes a cam member (14) mounted to each planet gear off axis relative thereto. The cam members (14) are received in the slotted drive member (15). As the annular gear (13) is driven with angular velocity omega the cam members (14) travel towards and away from the sun gear (30) as they orbit around the sun gear (30). This movement causes the rotational movement applied to the drive member to vary between a maximum and a minimum angular velocity. Consequently, it is possible to arrange apparatus to receive a rapidly moving product and slow   it down before delivery onto a conveyor means for example.
Patent EP-0268368-A2 (EP)
Inventor: COLE ROBERT
IPC: D06M13/402
Filed: 1987-10-12
Abstract: Flame retardant cellulosic fabrics having reduced shrinkage are obtained by treatment of fabric with a tetrakis hydroxymethyl phosphonium compound or condensate and then curing with ammonia, followed by treatment involving reaction of the fabric with a non self-condensing methylolamide under aqueous acid conditions. The order of treatment can also be reversed.
Patent EP-0271295-A2 (EP)
Inventor: BACHAR RAPHAEL
IPC: A47L13/44
Filed: 1987-12-04
Abstract: A clamp (14) for long-handle floor-washing wipers or scrub-brushes, which comprise an elongated head (13) for a wiper blade (20) or brush carried at the end of a broomstick (11), the clamp being adapted to releasably hold a rag and prevent its slipping-off the head during use. The clamp is comprised of two springy arms (16), spaced from each other and extending in alignment in a common plane, and a frame (15) holding the arms by the respective extreme, outer ends thereof. The distance between the inner, free ends of the arms is slightly less than the diameter of the stick. When the clamp is mounted, with the stick squeezed between the free ends of the arms, the arms become flexed, thereby displacing the frame into either an engaging or a disengaging position with respect to the wiper head.
Patent EP-0279429-A2 (EP)
Inventor: BAIKA TOYOKAZU
IPC: F02B75/02
Filed: 1988-02-17
Abstract: A two-stroke internal combustion engine comprising a cylinder head 14 having combustion chambers 18 with two intake valves 24 and two exhaust valves 26 arranged therein. Two intake manifolds 30 and 32, respectively, have branch pipes connected to each respective intake port 24. An intake control valve 48 is arranged in one of the manifold 32, which closes at idling and under a low load of the engine. Further, a swirl S is generated about an axis of the combustion chamber 18 by a portion of exhaust gas caused to flow back from the exhaust ports 22 into the combustion chamber 18 after being once exhausted through the exhaust ports when the exhaust valves are opened, resulting in a two layered stratifi­cation in the combustion chamber between fresh air and remaining exhaust gas. A supply of fuel causes a further three layered stratification among a fuel mixture, fresh air, and burned gas, by supplying fuel at alternating cycles of the engine when the engine is under a low load.
Patent EP-0286876-A2 (EP)
Inventor: CHU RICHARD CHAO-FAN
IPC: H01L23/473
Filed: 1988-03-23
Abstract: An improved TCM-like circuit module for cooling an array of chips (14) mounted on a substrate (12). The substrate and the chips are enclosed by components that include a barrier plate (30) that separates the chip space (24) from a coolant (in 26) such as air or chilled water. A floating plate (37) contacts a heat transfer surface of each chip and forms a local heat sink. Pins (42, 43) conduct heat from the floating plate. In one embodiment, one end of each pin is rigidly attached to the floating plate and the other end is located in a cavity (40) in the barrier plate. In a second embodiment, the cavities are formed in the floating plate and the barrier plate rigidly supports the pins. In the second embodiment, the pins can be extended through the barrier plate to contact the coolant directly.
Patent EP-0284054-A2 (EP)
Inventor: TOMISAWA NAOKI JAPAN ELEC CONT
IPC: F02P5/15
Filed: 1988-03-23
Abstract: A spark ignition control system performs spark advance adjustment during engine acceleration according to fluctuation of engine speed for compensating the fluctuation and thus for smoothly increasing the engine speed. In order to achieve this, the spark advance is advanced during a period where the engine speed drops and is retarded during a period where the engine speed increases.
Patent EP-0305639-A2 (EP)
Inventor: MAEDA AKIRA
IPC: G06F17/16
Filed: 1988-04-20
Abstract: A vector computer includes memory 11 for storing vector data, and arithmetic unit 12 for sequentially reading out the vector data from memory 11, performing vector processing based on a pipeline system, and storing an operation result in memory 11. The vector computer further includes read/write controller 13 for storing write addresses of the memory at which results of operations being performed in stages of a pipeline are to be written, comparing the write addresses with a read address generated by arithmetic unit 12, and when at least one of the write addresses coincides with the read address, detecting that data designated by the read address is being operated in any stage of the pipeline, i.e., is not determined yet, thereby inhibiting reading of the data designated by the read address from memory 11.
Patent EP-0293670-A2 (EP)
Inventor: SETZER HELMUT
IPC: B21B31/18
Filed: 1988-05-18
Abstract: The invention relates to a device for the axial shifting of rotating shafts, in particular rolling-mill rolls (1). The intention is to present a shifting device with which even high shifting forces can be reliably transmitted and which can be assembled rapidly and easily. The invention therefore provides that the axial shifting be effected by means of a clamping arrangement (3) which is in releasable operative connection with the roll journal (8) of a rolling-mill roll (1). The releasable clamping connection between clamping arrangement (3) and roll journal (8) is here of positively engaging design. It is particularly expedient if the clamping arrangement (3) is designed as a compact unit consisting of a clamping head (10), with at least one axially prestressed compression spring (13), which acts on the clamping discs (14) acting as clamping elements, the clamping discs (14) clamping a radially elastic clamping bush (15) to the roll journal (8), the clamping discs (14) being releasable from their clamping position by means of a hydraulic fluid counter to the action of the compression spring (13) and the clamping discs (14) being, on the one hand, supported axially against a housing part (10) and, on the other hand, braced against the compression spring (13) via an axially shiftable hollow cylinder (16), and the clamping bush (15) being provided in the region of the clamping discs (14) acting on it with an inner profiling (19) which, together with the complementary profiling (18) on the roll journal (8), forms the releasable clamping connection. 
<IMAGE>
Patent EP-0294668-A2 (EP)
Inventor: LUNKENHEIMER WINFRIED DR
IPC: A01N43/38
Filed: 1988-05-27
Abstract: (2-Cyano-2-oximinoacetyl)amino acid derivatives of the formula (I) <IMAGE>  in which R and R<1> are as defined in the description, and their use for controlling pests. The novel (2-cyano-2-oximinoacetyl)amino acid derivatives can be prepared by known processes, for example from suitable 2-cyano- 2-oximinoacetic acid esters with suitable amines, or from suitable carboxyl-activated derivatives of carboxylic acids with amines, and the like.