baber/WOPTO huggingface dataset:
Patent EP-0096438-A2 (EP)
Inventor: KOROPP NORBERT
IPC: A61B6/04
Filed: 1983-05-31
Abstract: Die Erfindung betrifft einen Gewichtsausgleich für ein Röntgenuntersuchungsgerät mit einem als Gasfeder wirkenden Druckluftzylinder, dessen Innendruck in Abhängigkeit vom Sinus des Schwenkwinkels steuerbar ist. Zu diesem Zweck ist ein Druckregelkreis vorgesehen, dessen Führungsgröße von einem Sinusgeber geliefert wird, der ein vom Sinus das Schwenkwinkels abhängiges Signal erzeugt.
Patent EP-0092383-A2 (EP)
Inventor: GERTZMAN ARTHUR ALBERT
IPC: A61B17/08
Filed: 1983-04-14
Abstract: Sterile surgical staples for use with a stapling instrument with the surface of the staple coated with a polymeric silicone material.
Patent EP-0104756-A2 (EP)
Inventor: HUEMER DAVID A
IPC: G06Q40/00
Filed: 1983-08-22
Abstract: 57 The card includes machine readable encoding for identifying the customer, e.g. a magnetic stripe on the back. The card (20) is rendered incapable of being embossed in an authentic-looking manner. This impedes the ability of fraudulent users to alter the card, to avoid the necessity of obtaining electronic authorization. In one embodiment, the card is arranged to provide a visual indication to warn a merchant of an unauthorized alteration, e.g. by placing the signature panel (34) over the area which would be embossed, or by printing a fine line pattern over this area or encapsulating ink beads in this area. In another embodiment, the card is formed from a material which resists deformation, e.g. metal or a brittle material.
Patent EP-0117334-A2 (EP)
Inventor: HARWOOD ALAN ROBERT
IPC: G01L5/22
Filed: 1983-10-10
Abstract: @ A strain sensing arrangement includes a rigid annular ring (1) with axis AA', an upper central boss (2) and a lower co-axial central boss (3). An upper array of vertical, relatively flat, wide an flexible beams (4, 5, 6) are connected to the upper boss (2) and the ring (1) and a lower array of horizontal beams (8, 9) are connected to the lower boss (3) and the ring (1). Each of the beams (4-6,11,8,9,12,13) are provided with a strain gauge (7, 10) on each side thereof for detecting any deflection of the beams.When the arrangement is utilised in an assembly robot, the end of an arm of the robot is inserted downwardly into the upper boss (2) and a gripper is inserted upwardly into the lower boss (3), so that the strain gauges (7, 10) can detect torsional and/or linear strain acting on the arrangement caused by relative rotation of the gripper with respect to the arm.
Patent EP-0104106-A2 (EP)
Inventor: SORENSEN IAN WILLARD
IPC: C08L101/00
Filed: 1983-08-25
Abstract: The invention is a multicomponent thermoplastic interpenetrating polymer network blend having a particulate loaded homopolymer (A) as the network stabilizing phase and a dissimilar thermoplastic resin (B).
Patent EP-0094931-A2 (EP)
Inventor: MOSER FRANZ PROF DR
IPC: F25B30/02
Filed: 1983-05-16
Abstract: 1. A thermodynamic process for converting heat of a low temperature level to a higher temperature level, wherein a medium consisting of a mixture of at least two components is conducted in a closed cycle, the medium, on at least one point of the cycle is evaporated by heat removal from a heat source of lower temperature, is compressed, on at least one other point of the cycle, is condensed to a heat sink of a higher temperature by heat transfer and is again released, and wherein, as the recirculated medium, a mixture is used that behaves azeotropic either under the lower pressure during evaporation or under the higher pressure during condensation, characterised in that either the quantitative ratio of the components contained in the mixture or the pressure of the recirculated medium is adjusted such that the mixture either at a first pressure and at a temperature being slightly below a heat source of constant temperature boils constantly and is condensed at a second pressure differing from the first pressure within a decreasing temperature range, the temperature difference between the heat sink and the condensed medium being kept substantially constant during the heat transfer, or is constantly condensed at a first pressure and at a temperature being slightly above a heat sink of constant temperature and is evaporated at a second pressure differing from the first pressure within an increasing temperature range, the temperature difference between the heat source and the evaporating medium being kept substantially constant during the heat transfer.
Patent EP-0122512-A2 (EP)
Inventor: AONO TOSHIAKI
IPC: G03C1/498
Filed: 1984-03-23
Abstract: A process which comprises transferring a dye imagewise formed on a silver halide light-sensitive material comprising a support having thereon a light-sensitive silver halide, a binder and a mobile dye-forming compound which forms a dye in a chemical relation of the compound upon a reduction reaction of the silver halide to silver by a heat development of the light-sensitive material after or simultaneously with an image exposure, into a dye fixing layer in the presence of a thermal solvent at a high-temperature at which the thermal solvent is in a molten state. The process can be conducted without supplying solvent from the outside.
Patent EP-0130360-A2 (EP)
Inventor: ALFONSO GIOVANNI CARLO
IPC: C08L77/02
Filed: 1984-05-28
Abstract: A process for preparing self-extinguishing formed thermoplastic bodies based on polycaprolactam, which consists in polymerizing, by anionic way, in suitable molds s-caprolactam, by previously incorporating into said s-caprolactam a flame-retardant and optionally at least a known coadjuvant substance, said flame-retardant being composed of red phosphorus powder micro-encapsulated in a synthetic resin, preferably in a melamine resin.
Patent EP-0134935-A2 (EP)
Inventor: NIWA KUNIYUKI
IPC: G05B19/4065
Filed: 1984-06-26
Abstract: In a numerical control system, a plurality of machine tools are provided each having a tool spindle, a tool magazine for storing primary tools along with spare tools respectively associated with some of the primary tools, and a tool changer for changing tools between the tool spindle and the tool magazine. A system control host computer included in the system divides the operational period of each machine tool into a plurality of operational period sections and calculates proscpective used times of primary tools which are programmed to be used on the tool spindle in accordance with at least one numerical control program within each of the operational period sections. The host computer then estimates primary tools whose lives will expire within each operational period section, based upon cumulative past used times, the prospective used times and life times of the primary tools and searches for tool number data of spare tools associated with the estimated primary tools. The tool number data of the spare tools are applied to a tool replacing controller which controls tool replacing robots and a tool transporter provided between a tool stocker and the tool magazine of each machine tool, so that the spare tools can be transferred from the tool stocker to the tool magazine of each machine tool.
Patent EP-0135752-A2 (EP)
Inventor: RAZAVI SAEID MESHKAT
IPC: G05D3/14
Filed: 1984-08-08
Abstract: A motor compensation network for use with a two-degree of freedom velocity servo controller includes first and second compensation means. The first compensation means receives a signal representing a difference between a velocity command signal and a velocity feedback signal and provides a modified output signal. The second compensation means receives the velocity feedback signal and provides a modified output signal. Bandwidth adjustment means are coupled to the first and second compensation means. Damping factor adjustment means are coupled to the second compensation means. The transfer function of the first compensation means has characteristics of an integrator. The transfer function of the second compensation means has a first and a second component. The first component has characteristics of a differentiator, while the second component has characteristics of a proportionality or a gain constant. The bandwidth adjustment means varies the gain or scale factor of the integrator of the first compensation means and the gain or scale factor of the differentiator of the second compensation means according to a predetermined relationship. The damping factor adjustment means varies the gain of the proportionality constant of the second compensation means. The gain of the differentiator is maintained equal to a reciprocal of the gain of the integrator as bandwidth is adjusted, thereby keeping the bandwidth adjustment and damping factor adjustments independent from one another.
Patent EP-0147555-A2 (EP)
Inventor: ASSENHEIMER JURGEN DIPL-ING FH
IPC: F02P5/04
Filed: 1984-10-18
Abstract: 1. Means for advance adjusting of the ignition time on an ignition distributor (10) for an internal-combustion engine under part-load and in idling and overrun operation, with a vacuum box (14), which has a first diaphragm (27), by which a first working chamber (25) in the vacuum box is bounded, which chamber is connected via a line (18) to the intake port (20) of the internal-combustion engine slightly upstream of the throttle valve (21) in its closed position, which first diaphragm (27) can be lifted by vacuum in the first working chamber (25) off a fixed stop (33) against the force of a first restoring spring (37) with a second diaphragm (28), which is connected to a linkage (16), which linkage is connected on the other hand to an ignition timing part (11) on the ignition distributor (10), which second diaphragm (28) is on the one hand subjected to atmospheric (28) is on the one hand subjected to atmospheric pressure and on the other hand bounds a second working chamber (29), which is subjected to a control pressure and through which the second diaphragm can be adjusted against the force of a second restoring spring (43) until contact is made by a stop part (40, 45) connected to the second diaphragm with a stop part (36) connected to the first diaphragm (27), characterized in that the first diaphragm (27) and the second diaphragm (28) jointly bound the second working chamber (29), the second restoring spring (43) supports itself between the first diaphragm (27) and the second diaphragm (28) and the control pressure is the pressure in the suction area of the intake port (20) downstream of the throttle valve (21).
Patent EP-0149833-A2 (EP)
Inventor: MOHR DIETER DR DIPL-CHEM
IPC: C25F3/04
Filed: 1984-12-21
Abstract: Bei der elektrochemischen Aufrauhung von Aluminium oder seinen Legierungen für Druckplattenträger wird eine wäßrige Mischelektrolytlösung eingesetzt, die Salpetersäure (HN0 3 ) und als weiteren anorganischen Elektrolyten mindestens eine anorganische Fluorverbindung enthält, die als Säure oder Alkalimetallsalz (z. B. HF oder NaF) vorliegt und deren Anion Fluor und gegebenenfalls mindestens ein weiteres Element (z. B. SiF 6   2- oder PO 3 F 2- ) aufweist. Die Lösung enthält insbesondere 0,3 bis 4 Gew.-% an HN0 3  und 0,05 bis 5 Gew.-% an der Fluorverbindung. Die besonders gleichmäßig aufgerauhten Trägermaterialien werden bei der Herstellung von Offsetdruckplatten verwendet.
Patent EP-0129433-A2 (EP)
Inventor: KRUMKALNS ERIKS VICTOR
IPC: A01N43/60
Filed: 1984-06-18
Abstract: A fungicidal compound of Formula (II) 
<CHEM>
 in which:
 R<2> is hydrogen, C1-C6 alkyl, phenyl or phenyl monosubstituted with C1-C4 alkyl, C1-C4 alkoxy, halogen, C1-C4 haloalkyl or C1-C4 haloalkoxy;
 R<3> is hydrogen or phenyl;
 R<4> is hydrogen, C1-C12 alkyl, C1-C10 haloalkyl, C2-C10 alkenyl, C2-C10 alkynyl, 
<CHEM>
 C3-C8 cycloalkyl, 1, 3-dioxanyl or naphthalenyl;
 R<6> is C1-C4 alkyl, C1-C4 alkoxy, halogen, C1-C4 haloalkyl or C1-C4 haloalkoxy;
 R<7> is C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylthio, halogen, C1-C4 haloalkyl or C1-C4 halo-alkoxy; 
<CHEM>
 R<1><1> is C1-C4 alkyl, C1-C4 alkylthio, halogen, C1-C4 haloalkyl, C1-C4 haloalkoxy or 
<CHEM>
 Q is O, S or a direct bond;
 Z is O, S, -CH=CH- or a direct bond;
 m is 0, 1 or 2;
 n is 0, 1, 2 or 3;
 each p independently is 0, 1 or 2;
 q is 1 or 2;
 provided that m and n are not simultaneously 0;
 or an agronomically-acceptable salt thereof.
Patent EP-0139456-A2 (EP)
Inventor: SIMASHKEVICH RICHARD M
IPC: B05B1/30
Filed: 1984-09-10
Abstract: A liquid display gun is disclosed wherein a spray pattern control valve assembly (32) is located internally of the gun. The spray pattern control valve assembly includes a two position air flow valve (102) movable between a first position wherein low air flow is supplied through the valve to a second position wherein high air flow is provided through the valve. The valve assembly has two adjustable stops (151. 154) operable to fix the low air flow and the high air flow positions of the valve. Manual pressure on the end of the shank (106) of the valve, controls movement between the two positions.
Patent EP-0138419-A2 (EP)
Inventor: BUTTS BRUCE H JR
IPC: G06F9/30
Filed: 1984-09-20
Abstract: A central processing unit for a digital computer. In one embodiment, the central processing unit comprises a plurality of pointer registers that may be used during instruction execution to directly address other registers. In a second embodiment, the central processing unit comprises a size register that is loaded during the decode of an operation code with a size code indicating the data path width for that operation code. During instruction execution, the size code may be used at various times to determine data path width.
Patent EP-0148571-A2 (EP)
Inventor: ALLEN ROGER FREDERICK
IPC: B66D1/38
Filed: 1984-11-08
Abstract: A line spooling device for spooling a line (30) on to a storage spool (11) in a build (31) in which each successive turn (32) of the line (30) on the spool (11) is laid adjacent the preceding turn in a traverse of the spool (11) first in one direction to form a first layer on the spool (11) and then in a traverse of the spool (11) in the opposite direction to form a superposed second layer on the spool (11), comprises a traversing guide pulley (29) for guiding the line (30) on to the spool (11) and a drive mechanism (21, 22, 25, 28) for driving the guide pulley (29) in a traverse of the spool (11) in one direction and then in a traverse in the opposite direction to present the line (30) to the spool (11) at winding on positions corresponding to those for the build (31) thereon of a line of predetermined gauge. The drive mechanism (21, 22, 25, 28) is made responsive to side loading of the guide pulley (29) by the line (30) resulting from a misalignment of the position of the guide pulley (29) with the position at which the line (30) is being wound on the spool (11) to cause a variation in the drive transmitted to the guide pulley (29) in a sense to reduce the misalignment.
Patent EP-0134744-A2 (EP)
Inventor: ZEUNER KENNETH W
IPC: F16K11/07
Filed: 1984-07-06
Abstract: @ A proportional follower spool valve system having a main spool (12) slidable between end chambers (55, 56) maintained at substantially return pressure. First fluid connections (40) are controlled by the main spool (12) and they are effective to control output fluid flow in accordance with the position of the main spool (12). A pilot spool (11) is slidable within an inner passage (12a) of the main spool. A first (20) and second (21) driving chamber is formed by the main spool (12) each having a driving area substantially less than the largest cross-sectional solid area of the main spool (12). Second fluid connections (11a, 11b) are controlled by the pilot spool (11) for admitting fluid under pressure 1/ to the first chamber (20) when the pilot spool moves in a first direction away from the first chamber and 2/ to the second chamber (21) when the pilot spool (11) moves in a second direction away from the second chamber (21). Each of the first and second driving chambers are disposed between a respective end chamber and a passage for return pressure.
Patent EP-0117862-A2 (EP)
Inventor: HUSSON ROGER
IPC: B66D5/14
Filed: 1984-02-20
Abstract: 1. Lifting appliance, in particular nacelle (1) of generally rectangular, powered, suspended type, able to move upwardly and reversely along a facade wall or a bulding, characterized in that, on the one hand, along its lengthwise centre, are aligned a motor (2) able to be connected through a first transmission shaft (3) with a coupling-reversing device (4), for example controlled by means of a pneumatic jack, this coupling-reversing device being connected through a second shaft (5) with a case (6) containing a reduction unit intended to change the driving motion into a right-angled one, said second transmission shaft (5) bearing between the coupling-reversing device (4) and the case (6) containing the reduction unit, a flywheel (7) which is integral with said shaft and can be decelerated and blocked by means of a braking device (8) with jaws (9, 9') acting on the flywheel and the opening of which can only be obtained through a pressure exerted on a control means, this case containing said reduction unit driving, on the other hand, perpendicularly to the transverse alignment and on both sides, a third transmission shaft (10, 10') at the ends of which is located a lifting wheel (12) on which in each case passes a chain (14, 14') fastened along a building.
Patent EP-0158009-A2 (EP)
Inventor: MARTINOLA FRIEDRICH DR
IPC: B01J47/04
Filed: 1985-01-21
Abstract: Method for rendering visible the line of separation between cation exchangers and anion exchangers in mixed-bed filters, in which method an amount of a cation exchanger (anion exchanger) sufficient to form a visible line is added to the cation exchangers and anion exchangers constituting the mixed-bed, the added ion exchanger clearly differing optically from the cation exchanger and anion exchanger used to build up the mixed-bed and having a density 0.01-0.05 g/ml lower (higher) than that of the mixed-bed cation exchanger (mixed-bed anion exchanger), and the resin beads of which predominantly having the same particle sizes as the finest (coarsest) screen fraction of the mixed-bed cation exchanger (mixed-bed anion exchanger).
Patent EP-0152892-A2 (EP)
Inventor: PEGORARO LUCIANO
IPC: A01B33/14
Filed: 1985-02-11
Abstract: The invention relates to an agricultural implement provided with rotary blades (3) which are secured in a changeable manner to at least one blade-carrying flange (2) of a shaft (1). In order to reduce the work and the time for changIng the blades, each blade (3) which adheres against one side of the blade-carrying flange (2) is secured to same by means of one single locking bolt (5, 6) and presents a locking shank (203) which passes through a corresponding opening (4) of the blade-carrying flange (2) and adheres against the other side of same.
Patent EP-0154228-A2 (EP)
Inventor: PERSANG JOSEPH CHARLES
IPC: B23K35/02
Filed: 1985-02-15
Abstract: A graphite electrode is provided for disintegrating and removing metallic material from a workpiece, e.g., such as portions of a nuclear reactor to be repaired while in an underwater and/or radioactive environment. The electrode is provided with a plurality of openings extending outwardly, and a manifold for supplying a mixture of water and compressed gas to be discharged through the openings for sweeping away the disintegrated metallic material during use of the electrode.
Patent EP-0152120-A2 (EP)
Inventor: MAGNUSSEN HAAKON T JR
IPC: G01N1/00
Filed: 1985-02-18
Abstract: A hand held self-contained automated pipette for portable operation having an electrically operated digital linear actuator is disclosed. The digital linear actuator preferably includes a stepper motor driving a rotor. A threaded screw is coaxially positioned within the rotor and is connected to an actuator shaft having elongate grooves slidable in a guide for preventing actuator shaft rotation so that precise linear motion is imparted to the actuator shaft. Provision is made for the removable attachment of pipetting displacement assemblies of various sizes all actuated by a common digital linear actuator including programmed movement of a displacing piston in a displacement cylinder to optimize air interface volume, neutralize variations in vacuum pipette effects, and provide an accommodated stroke and readout for improved accuracy while pipetting and/or titrating different ranges of volumes. A control circuit is provided so that the back EMF of the stepper motor coils is recirculated when power is duty-cycled off for power conservation. Conversely, recirculation is switched off when power is duty-cycled on for minimizing losses. Recirculation is switched off when coils are commutated which produces a rapid magnetic field collapse for assuring high torque. Upon calibration the displacing piston undertakes immediate excursion to an end of travel limit and after motor slippage is retracted to a home position. This home position is chosen for optimum preservation of an air interface volume between drawn liquid and the displacing piston tailored with particularity to the displacement assembly being used. Multiple precision modes are provided for the convenience of the operator, these modes including pipetting, multiple dispensing, titration, and dilution. Other features are also disclosed.
Patent EP-0153697-A2 (EP)
Inventor: YOSHIDA NOBUYUKI
IPC: C08C19/30
Filed: 1985-02-21
Abstract: An elastomeric copolymer of an aromatic vinyl compound and butadiene prepared by a solution polymerization method, which has a glass transition temperature of not less than -50°C and contains polymer chains modified with a trifunctional or tetrafunctional coupling agent, and which contains not less than 3 % by weight to less than 23 % by weight, based on the whole polymer chains, of polymer chains having a molecular weight of at least 5 times a molecular weight corresponding to a peak appearing on the low molecular weight side of a high performance liquid chromatogram of the elastomeric copolymer. The elastomer- ic copolymer has an excellent processability and shows a low rolling resistance and a high wet grip characteristic when used as a rubber component in tires.
Patent EP-0160960-A2 (EP)
Inventor: KOBAYASHI NOBUYUKI
IPC: F02P5/15
Filed: 1985-05-06
Abstract: Disclosed is an engine having a swirl control valve in the intake port. When the engine is operating under a partial load, a lean air-fuel mixture is fed into the engine cylinders, and the swirl control valve is closed in order to create a swirl motion in the combustion chamber. When the throttle valve is fully open, a rich air-fuel mixture is fed into the engine cylinders, and the swirl control valve is closed. In addition, the ignition timing is retarded. After this, when the throttle valve is slightly closed, the swirl control valve is maintained at the open position, and the air-fuel mixture of an approximately stoichiometric air-fuel ratio is fed into the engine cylinders. At the same time, the ignition timing is slightly advanced.
Patent EP-0182280-A2 (EP)
Inventor: QUELLA FERDINAND DR
IPC: C08K3/02
Filed: 1985-11-13
Abstract: Für die Herstellung von spritzgieß- oder preßbaren Kunststoffmassen mit hoher Wärmeleitfähigkeit und hohem elektrischen Isolationsvermögen wird ein Füllstoff vorgeschlagen, bestehend aus in möglichst dichter Packung vorliegenden Metallkörnern (21, 22), die mit einer allseitig durch Vernetzen (24) hergestellten Kunststoffumhüllung (23) versehen sind. Durch die vernetzende Umhüllung (23, 24) wird eine hohe Abriebfestigkeit erreicht. Im Füllstoff erreicht der Metallanteil bis zu 90 Vol.-% und läßt sich in Spritzgieß- und Preßmassen einarbeiten. Durchschlagsspannungen größer 100 V werden erreicht.