baber/WOPTO huggingface dataset:
Patent AT-E167342-T1 (AT)
Inventor: ADAM JUERGEN
IPC: G01P3/48
Filed: 1995-09-07
Granted: 1998-06-15
Abstract: In order to control fans, which are arranged for example in power supplies for cooling the components arranged there, a method and a circuit arrangement are proposed which, on the basis of control pulses which are derived from the input current of the fan, effect the control in such a way that the control pulses are re-shaped into monostable pulses and are fed, via an asymmetrical resistance circuit for charging and discharging, to a storage component whose charge state is a measure for the control of the fan.
Patent AT-E168453-T1 (AT)
Inventor: LEGNER JUERGEN
IPC: F16H47/02
Filed: 1995-09-01
Granted: 1998-08-15
Abstract: PCT No. PCT/EP95/03440 Sec. 371 Date Feb. 21, 1997 Sec. 102(e) Date Feb. 21, 1997 PCT Filed Sep. 1, 1995 PCT Pub. No. WO96/07840 PCT Pub. Date Mar. 14, 1996The vehicle drive system for mobile hydraulics has a hydrostatic power transmission and a multi-speed selector gear. When the gears are shifted, the speed of the hydrostatic variable displacement motor is controlled in such a way that synchronous engine speeds are set on the engaging elements. Thus, during upshifting, a directional valve is shifted into a neutral position and afterward shifted back into the basic position. For downshifting there is a synchronizing valve that replaces a control pressure, which is dependent on the speed of a primary drive motor with a constant maximum charge pressure. As a result, the engine speed of the hydrostatic variable displacement motor reaches, in the shortest time possible, the engine speed that matches the ratio range in the transmission. Following synchronization the gearshift system runs without detectable engagement jerks.
Patent AT-E225996-T1 (AT)
Inventor: ZIMMERMANN DIETER DIPL-ING
IPC: G07C5/08
Filed: 1996-01-17
Granted: 2002-10-15
Abstract: The data are recorded (2) in a vehicle-borne device (1) with a password (5), shared with a workshop chip card (4), for communication with an intelligent mobile data carrier (3). This transfers the data to an external device (8) with a communication interface for readout and storage. The mobile carrier performs an encryption on the transferred data and calculates a check sum (7) using a secret key (6). The authentication sign thus created is transferred with the data to the external device. Manipulation is detected with the aid of a chip card (9), distinct from the workshop card (4), incorporating the same key.
Patent AT-E176186-T1 (AT)
Inventor: JOEST PETER
IPC: B24B29/08
Filed: 1996-10-22
Granted: 1999-02-15
Abstract: The method uses a grinding operation to machine tubular material, which is especially an unedged ie. circular or oval section pipe. The pipe (2) is at least partly shrouded by a grinding sleeve (1) in strip form, and a seal (3) in strip form is laid around the latter. The sleeve rotates as an endless grinding element on the pipe which is to be machined, while the seal forms a sleeve which is arranged around the grinding sleeve, and which presses against it. The sleeve can be adapted to be operated by drive (4).
Patent AT-E250401-T1 (AT)
Inventor: HOEPPNER DIRK
IPC: A61F2/32
Filed: 1996-12-16
Granted: 2003-10-15
Abstract: A femoral component of a hip joint endoprosthesis is disclosed, which comprises a shaft whose cross-section increases gradually from the distal end of the shaft towards its proximal end and is extended at the proximal end of the shaft in the mediolateral direction to form an oval. To improve the retention of the femoral component within a natural femur bone, the cross-section of the shaft increases in the ventrodorsal direction towards the end of the shaft in several steps, whose mediolateral width increases from the distal step edge towards the proximal end of the shaft. <IMAGE>
Patent AT-E212426-T1 (AT)
Inventor: KITTSON MARK
IPC: B29C53/38
Filed: 1996-10-25
Granted: 2002-02-15
Abstract: Conduit liners (100) and methods for their construction and use are provided. The liners include a first flexible layer (10) mechanically bonded to at least one glass-containing layer (20) and folded to form a tubular laminate. The laminate can be penetrable by resinous liquid capable of setting the form of substantially continuous matrix within the laminate following the expansion of the laminate within a conduit. In preferred versions of the liner, multiple glass layers are provided on the inner and outer diameter of the construction with a polyester core so as to meet minimum thickness requirements for vibration resistance under American in situ pipe vibration resistance codes.  <IMAGE>
Patent AT-E172869-T1 (AT)
Inventor: WOLKENSTOERFER REINHOLD
IPC: A61J1/00
Filed: 1996-02-12
Granted: 1998-11-15
Abstract: A transfer device for contamination-free transfer of liquids between two containers, each of which has a closure, comprises an alignment device with two adapters, each of which is set on the closure of a container, and a transfer part which has a transfer duct and is detachably mounted in the alignment device. Such a transfer device is improved by making the transfer part separable from the container into which the liquid is transferred. It is economical to produce and safe and easy to handle and allows a reliably contamination free transfer of liquids.
Patent AT-E231213-T1 (AT)
Inventor: LAUNIEMI MARKKU
IPC: E21B19/24
Filed: 1996-04-18
Granted: 2003-02-15
Abstract: The arrangement comprises a pressure medium cylinder (2) provided with two cylinder spaces (2a, 2b) and two pistons (3a, 3b), and a control valve (12). The control valve (12) can be placed in at least three control positions but in only one at a time. In each control position, the pressure fluid is arranged to affect both cylinder spaces (2a, 2b) of the cylinder (2) such that in the control position concerned, the pistons (3a, 3b) always settle in a certain predefined position.
Patent AT-E253183-T1 (AT)
Inventor: HASAN BASRI OZDAMAR
IPC: F16C9/04
Filed: 1996-06-21
Granted: 2003-11-15
Abstract: A coiled spring system taking advantage at a maximum level of the pressure occurring within the cylinder which extends the momentum arm, for the internal and external combustion engines with piston including those with spark-plug ignition. In this system, the coiled spring is in a closed state when the piston is at the upper dead point. While the piston descends towards the lower dead point, the spring eccentrics try to push the connecting rod center upwards. However, the piston pushes the connecting rod downwards due to the pressure created by the explosion, therefore the eccentrics also push the crank downwards and rotate the crank shaft. In this system, the crank shaft shall hold the piston at a point nearer to the upper dead point, as compared with a traditional engine, by means of the eccentric and thus the pressure shall be higher at every position. Furthermore, since the rotation diameter of the crank axle journal will increase while the course (stroke) is constant, the momentum arm and therefore the power torque shall also increase.
Patent AT-E275369-T1 (AT)
Inventor: HIBST RAIMUND
IPC: A61B17/00
Filed: 1996-06-07
Granted: 2004-09-15
Abstract: A pulsed light source for cutting away biological tissue has a control unit that controls the light source in such a way that the light source supplies a series of pulses of predetermined duration and radiation intensity. The control unit may be operated to cause the light source to supply short pulses (10) at a predetermined and/or controllable rate of repetition with a radiation intensity sufficient to cut away the tissues, and radiation followed by light emission (11) or the like with a radiation intensity that is not sufficient to cut away the tissues but is sufficient to generate heat.
Patent AT-E203059-T1 (AT)
Inventor: TEMPESTI GIOVANNI
IPC: C14C9/02
Filed: 1996-08-20
Granted: 2001-07-15
Abstract: A process is described for the treatment of hides by vegetable tanning comprising stages of subjecting dressed and dyed hides to compression at a pressure equal to or greater than 380 atmospheres for about 4-5 hours and then of stuffing by treatment in a drum at room temperature with 15-20 % by weight of a mixture of fatty substances based on animal fats and oils and comprising 1.2-2.5 % by weight of sulphonated fish oil, continuing the said treatment until the temperature of the hides reaches a value of 34-36  DEG C. A composition for the stuffing of dressed and dyed hides is also described. The hides obtained by the process and the composition according to the invention are characterized by great softness to the touch accompanied by excellent resistance to mechanical stresses and deformation.
Patent AT-E228202-T1 (AT)
Inventor: OEYNHAUSEN HEINRICH
IPC: F01D5/08
Filed: 1996-12-20
Granted: 2002-12-15
Abstract: A turbine shaft, in particular for a combined high-pressure/intermediate-pressure steam turbine accommodated in a common casing and a method of cooling a turbine shaft of a steam turbine. The turbine shaft has a cooling line in its interior for guiding cooling steam. The cooling line is connected on one side to an outflow line and on the other side to an inflow line. Steam cooling of the turbine shaft of a combined high-pressure/intermediate-pressure steam turbine can thereby be achieved by feeding steam from the high-pressure part through the inflow line to the intermediate-pressure part and through the outflow line.
Patent AT-E199632-T1 (AT)
Inventor: BECKER MANFRED
IPC: A47B1/10
Filed: 1997-09-03
Granted: 2001-03-15
Abstract: Rod (44) connected directly or indirectly with the runner (14) acts as transmission member for actuating a locking mechanism (64) from its free end. Pullout rail with a support (10) fixed to a furniture part has an extendible telescopic runner (14) on the support, a fixing rod (44) directly or indirectly connected to the runner and running parallel to it. The rod (44) is lockable by using a locking mechanism (64) to the support (10).
Patent AT-E233447-T1 (AT)
Inventor: DAEHLER PETER
IPC: H02M7/48
Filed: 1997-11-07
Granted: 2003-03-15
Abstract: the method involves using an essentially passive low pass filter (5) which electronically reduces an inverter (1) output voltage on the a.c. side to a minimum level. The filter is followed by a regulator (6), esp. an I-regulator, a P-regulator or a PI-regulator, which is connected to a drive circuit (4) for a power semiconducting switch. The regulator effectively sets the d.c. offset to null by delaying or shifting the corresp. switching command.
Patent AT-E214545-T1 (AT)
Inventor: PERSSON JONAS
IPC: A21B1/26
Filed: 1997-04-21
Granted: 2002-04-15
Abstract: The invention relates to a convection oven for processing food products, preferably, an oven (1) for baking. This is provided with heat-generating devices (4). According to the invention, the heat-generating device is a catalytic burner (4) that creates at least the main part of the heat, whereby higher efficiency is achieved, less space is needed, controllability is greater, and the process is more environmentally friendly. The invention also relates to a method for generating oven heat by means of catalytic combustion. <IMAGE>
Patent AT-E239468-T1 (AT)
Inventor: SPONSEL WILLIAM ERIC
IPC: C07D495/04
Filed: 1997-02-25
Granted: 2003-05-15
Abstract: A method of treating and/or preventing macular oedema and age-related macular degeneration comprises topical ocular administration of carbonic anhydrase inhibitor (CAI).
Patent AT-E198459-T1 (AT)
Inventor: FREUDELSPERGER KARL
IPC: B65G1/137
Filed: 1997-10-24
Granted: 2001-01-15
Abstract: PCT No. PCT/AT97/00228 Sec. 371 Date Jun. 21, 1999 Sec. 102(e) Date Jun. 21, 1999 PCT Filed Oct. 24, 1997 PCT Pub. No. WO98/18696 PCT Pub. Date May 7, 1998A storage shelving (1) for piece goods has storage compartments (5) arranged both next to and stacked one above the other and is equipped with a controllable device for dispensing the piece goods by pushing them out the storage compartments (5). Cross members (10), which are movable parallel to the bottoms of the storage compartments (5), are associated with the adjacent rows of storage compartments (5). The cross members have separately actutable drivers (13) which are associated with the individual storage compartments (5) of the corresponding row. When in the actuated position, the drivers (13) push the piece goods out of the storage compartments (5). To reduce the number of drive devices of the dispensing device, the cross members (10) are attached to a common support frame (25) and can be moved together with the aid of this support frame (25).
Patent AT-E210571-T1 (AT)
Inventor: TOPPENBERG ERICH EMANUEL
IPC: B60R25/04
Filed: 1997-10-24
Granted: 2001-12-15
Abstract: The invention relates to an automotive vehicle provided with a hydraulic brake system comprising a control unit, brake lines and friction organs, wherein the brake lines serve to provide a hydraulic coupling between the control unit and the friction organs, comprising in the brake lines and under a bonnet, which is operationable from the inside, a valve gear coupled with an ignition lock of the vehicle such that when contact is switched off, the valve gear blocks the brake lines to the friction organs, said valve gear comprising a housing (13) with chambers and a shaft movable in the longitudinal direction in the housing through the chambers with a first chamber being connected to a brake line coupling the first chamber with the control unit, and a second chamber being connected to a brake line coupling the second chamber with at least a friction organ, and that the shaft has a channel passage which in first position of the shaft hydraulically couples the first and second chamber and which in a second position of the shaft interrupts the hydraulic coupling of the first and the second chamber. On, in or at the housing (13) a bypass (23) is provided for a cable (27) for the operation of the bonnet (28), said bypass being provided with a recess (24) for the reception of an end of the movable shaft fitting into said recess (24).
Patent AT-E224535-T1 (AT)
Inventor: BOUVIER DANIEL
IPC: B65D90/48
Filed: 1997-10-27
Granted: 2002-10-15
Abstract: PCT No. PCT/FR97/01916 Sec. 371 Date Apr. 22, 1999 Sec. 102(e) Date Apr. 22, 1999 PCT Filed Oct. 27, 1997 PCT Pub. No. WO98/19146 PCT Pub. Date May 7, 1998The invention concerns a tank with means for detecting its condition by sending signals to an alarm device emitting light signals, in which are provided means for converting the light signals of the alarm device into transformed signals capable of being recorded by a recording medium arranged for recording the transformed signals derived from the converting means.
Patent AT-E201269-T1 (AT)
Inventor: KNAPP ALFONS
IPC: G05D23/12
Filed: 1997-03-26
Granted: 2001-06-15
Abstract: A retaining device for frictionally retaining two mobile parts of a thermostatically controlled mixing valve. The first part (2) of the mixing valve contains a cavity having a side wall (40), a top wall (41) and a bottom wall (42). An O-ring type packing washer (9) is disposed in the cavity and frictionally grips a surface of the second mobile part (13). The axial distance between top wall (41) and bottom wall (42) of the cavity is less than the cross-sectional diameter in the axial direction of the ring-shaped packing washer (9). The packing washer (9) is thus compressed axially and establishes a frictional hold between the top wall (41) and bottom wall (42) of the cavity and the axially extending surface of the second mobile part (13). The diameter of the cavity is greater than the diameter of the compressed ring-shaped packing washer (9) thereby forming a ring-shaped space or chamber between the washer (9) and the side wall (40). This ring-shaped space communicates with a water holding area of the mixing valve through a groove (43) in the bottom wall (42) of the cavity.
Patent AT-E273665-T1 (AT)
Inventor: BENETT WILLIAM
IPC: A61B17/22
Filed: 1997-04-23
Granted: 2004-09-15
Abstract: This invention is an optically activated transducer for generating acoustic vibrations in a biological medium. The transducer is located at the end of a fiber optic which may be located within a catheter. Energy for operating the transducer is provided optically by laser light transmitted through the fiber optic to the transducer. Pulsed laser light is absorbed in the working fluid of the transducer to generate a thermal pressure and consequent adiabatic expansion of the transducer head such that it does work against the ambient medium. The transducer returns to its original state by a process of thermal cooling. The motion of the transducer within the ambient medium couples acoustic energy into the medium. By pulsing the laser at a high repetition rate (which may vary from CW to 100 kHz) an ultrasonic radiation field can be established locally in the medium. This method of producing ultrasonic vibrations can be used in vivo for the treatment of stroke-related conditions in humans, particularly for dissolving thrombus. The catheter may also incorporate anti-thrombolytic drug treatments as an adjunct therapy and it may be operated in conjunction with ultrasonic detection equipment for imaging and feedback control.
Patent AT-E283314-T1 (AT)
Inventor: SOLOMON PAUL
IPC: B29C33/40
Filed: 1997-09-30
Granted: 2004-12-15
Abstract: Improved thermoplastic pattern-forming compositions for investment casting processes. The compositions comprise a blend of a thermoplastic pattern-forming material and from about 5 to about 70% by weight of an aqueous gel that is substantially uniformly dispersed throughout the thermoplastic pattern-forming composition. The aqueous gel comprises water and a gellant. The thermoplastic composition may also contain another component in the form of a filler material.
Patent AT-E204813-T1 (AT)
Inventor: BRAND WERNER
IPC: B60L5/26
Filed: 1997-10-10
Granted: 2001-09-15
Abstract: The invention relates to a device for reducing low and high frequency contact force variations between a current collector of an electric traction vehicle having a bow and a catenary by regulating the contact force. In the area of the bow (10), an actuator (13) affected by a self-adjusting regulator is placed enabling direct or indirect transmission to the contact strip (11) of an actuating force dependent on the course of operation occurring in addition to a predetermined static pressure force and acting in opposite direction of the contact force variations.
Patent AT-E420492-T1 (AT)
Inventor: ROEDER ROBERT
IPC: G01J1/10
Filed: 1997-11-28
Granted: 2009-01-15
Abstract: A radiometer calibrating system utilizes an adjustable noise source for calibrating a radiometer. The noise source includes a transistor configured as a noise equivalent circuit having a gate port, drain port and source port. A source inductance providing series feedback for the noise source has one end coupled to the source port of the noise equivalent circuit and another end connected to the ground. A bias circuit controls the amount of DC bias applied to the noise equivalent circuit. In order to match the impedances in the noise source, an output impedance matching network in connected to the drain port and an input impedance matching network is connected to the gate port of the noise equivalent circuit. The output and input impedance networks have an output port and input port, respectively. Included in the noise source is a port switch that terminates a matched load to the output port when a cold thermal radiation temperature is generated at the input port, and alternatively, the port switch terminates the matched load to the input port when the warm thermal radiation temperature is generated at the output port.
Patent AT-E218445-T1 (AT)
Inventor: MISUDA KATSUTOSHI
IPC: B41M5/00
Filed: 1998-02-17
Granted: 2002-06-15
Abstract: Disclosed herein is a recording medium comprising a base material and a porous surface layer containing particles of a thermoplastic resin, wherein the breadth of the particle size distribution of the particles of the thermoplastic resin is within 3 sigma , and the proportion of particles having a particle size at most a fifth of the average particle size of the particles of the thermoplastic resin is 10 % or lower.
Patent AT-E217961-T1 (AT)
Inventor: BANTZHAFF RALF
IPC: G01D11/24
Filed: 1998-06-09
Granted: 2002-06-15
Abstract: The revolution rate meter has a magnetic coil and a magnet mounted on the magnetic coil. A stopper (11), which is made of an elastomeric material, is pressed in between the side of the magnet (4) opposite the magnetic coil (3) and a directly-injected head part (12) of the revolution rate meter.
Patent AT-E298863-T1 (AT)
Inventor: BEGHELLI GIAN PIETRO
IPC: F21S8/00
Filed: 1998-04-27
Granted: 2005-07-15
Abstract: An emergency lighting fixture (10) comprising at least three light sources (11,12, 15), one of a fluorescent type (15) destined for ordinary lighting and two of an incandescent type (11,12) destined for the emergency lighting of work sites in industrial premises. Alternatively, the fixture (10) comprises four light sources (11) of an incandescent type, destined for the emergency lighting of exit routes from industrial premises. This achieves an intense lighting effect on a ground level, by using incandescent lamps, appropriately inserted in suitable lighting receptacles and capable of concentrating the light beams. <IMAGE>
Patent AT-E245253-T1 (AT)
Inventor: ARKHIPOV BORIS A
IPC: F03H1/00
Filed: 1998-03-12
Granted: 2003-08-15
Abstract: A plasma accelerator with closed electron drift comprising a dielectric discharge chamber (6) with internal and external annular walls (13) forming an annular accelerating channel, and a magnetic system with sources (3) of a magnetic field , a magnetic path (2), external (4) and internal (5) magnetic poles forming an operating gap in the region of the discharge chamber exit edges. An anode unit (7) with a gas distributor is located in the accelerating channel interior, and the distance from the anode-gas distributor (7) to the accelerating channel exit plane exceeds said channel width. A cathode-compensator (1) is located beyond the exit plane of the discharge chamber (6). Exit parts of the discharge chamber walls (13) facing the accelerating channel are made of conducting material. At least one dividing annular groove (12) is made on each chamber wall between its conducting and main parts. Conducting parts of the discharge chamber walls are made as annular inserts (8, 9) out of material resistant to ion sputtering. This invention increases accelerator efficiency, and decreases the sputtering rate of the plasma accelerator components as well as accelerator plume divergence. <IMAGE>
Patent AT-E262109-T1 (AT)
Inventor: JAVEY MICHEL
IPC: E06B9/60
Filed: 1998-09-28
Granted: 2004-04-15
Abstract: The retaining mechanism for a roller shutter with metal slats, is able to roll onto one or more reels (6) turning on a fixed shaft (7) with the aid of spiral compensating springs (12) equipped with retaining members designed to stop the shutter dropping in the event of compensating spring failure. The outer end (17) of each compensating spring is connected to a locking member (20) which moves on the corresponding reel. Each locking member is able to move in the direction of a static component (30) fixed to the shaft (7) and engage with one of its teeth (35). The locking member is held at a distance from the static component by the compensating spring and moves in a direction which is substantially tangential to the reel's axis of rotation.
Patent AT-E215975-T1 (AT)
Inventor: SCHULZ ULRIKE
IPC: C08J7/00
Filed: 1998-01-30
Granted: 2002-04-15
Abstract: The present invention relates to a method for modifying polymethylmethacrylate substrate surfaces to be covered with a protective layer. The modification of the substrate surface requires a better adherence of the functional layers to be applied subsequently. During the vacuum plasma treatment, a reactive gas containing oxygen and water is supplied, taking into account the need to preferably supply air with 30 % humidity and at least 70 % of another reactive gas containing an equivalent share of water.