baber/WOPTO huggingface dataset:
Patent AT-E492884-T1 (AT)
Inventor: BAKER R JACOB
IPC: G11C7/06
Filed: 2004-06-09
Granted: 2011-01-15
Abstract: Apparatus and methods sense or measure an input current (I in ), such as a current indicating a logic state of a memory cell (38). A sensing circuit includes an amplifier (412), a capacitor (422), a current source circuit (430), a clocked comparator (426) and a clocked counter (448). The current source circuit operates responsive to an output (444,445) of the comparator to supply or withdraw current to and from the capacitor during respective charging and discharging intervals. The count in the clocked counter results from periodic comparisons of the capacitor voltage with a reference voltage and is, therefore, related to the logic state of the memory cell. The magnitude of current supplied during charging is less than the magnitude withdrawn during discharging, allowing use of a smaller counter.
Patent AT-E505347-T1 (AT)
Inventor: LEORAT PASCAL
Filed: 2008-12-24
Granted: 2011-04-15
Abstract: This suspension comprises means for the longitudinal retention of the axle relative to a chassis of the vehicle, in particular two longitudinal bars (4, 6), and means for the transverse retention of this axle relative to this chassis, also forming anti-roll means.  These transverse retention means comprise a basic structure (10), two first swivel joints (20, 22) providing the articulation between the basic structure and the axle, one additional swivel joint (24) providing the articulation of the basic structure with the chassis, and two additional connecting members (50, 60), connecting the basic structure and the chassis, these additional connecting members performing the anti-roll function.
Patent AT-E528938-T1 (AT)
Inventor: SAPIANO PHILIP CHARLES
Filed: 2008-12-12
Granted: 2011-10-15
Abstract: A method is provided of identifying which one of a plurality of femtocell base stations neighbouring a first femtocell base station is to be the target for handover of a call connection with a user terminal from the first base station. The neighbour femtocell base stations use the same primary scrambling code as each other. The femtocell base stations use code-division multiple access, CDMA. Each of the neighbour femtocell base stations transmits a respective broadcast signal that include timing information such that each neighbour femtocell base station transmits a broadcast signal having different timing information to that of the other neighbour femtocell base stations. The user terminal receives broadcast signals, determines the timing information of at least one of the received broadcast signals and reports the timing information to the first femtocell base station. The first femtocell base station identifies the target femtocell base station for handover from the timing information.
Patent AT-E495350-T1 (AT)
Inventor: KOPP ANDRE
IPC: F01N13/08
Filed: 2008-04-04
Granted: 2011-01-15
Abstract: The invention relates to a device for purification of exhaust gases for the exhaust gas line of an internal combustion engine, with an exhaust gas channel which is made multi-flow in a specified region and has several component exhaust gas lines, and with a metering device by means of which a specified amount of a reducing agent can be metered into the exhaust gas channel in the region upstream from the catalytic converter arrangement at specified times. According to the invention, a metering channel which branches off from the single metering device is assigned to each of the component exhaust gas lines, and a specified proportion of the amount of metered reducing agent can be supplied to each component exhaust gas line via the metering channels.
Patent AT-E522346-T1 (AT)
Inventor: ALEXANDERSEN ARNE
Filed: 2008-05-23
Granted: 2011-09-15
Abstract: A method where linoleum with a base is introduced in an apparatus, the linoleum conveyed on a working surface and advanced against a cutting edge, the cutting edge being arranged such that the linoleum, while moving in the apparatus, is separated from the base. By this method, an even back side is achieved on the linoleum band, making the band suited for further processing since no irregularities appear on the back side where the base is removed, and the front side is without any damages and scratches from the process. Linoleum from which the base has been removed according to this method contributes to a good finish on the produced linoleum covered edge, since the even back side propagates to the front side of the linoleum covered plate edge, which then appears even and has a good aesthetic effect, making it attractive.
Patent AT-E535067-T1 (AT)
Inventor: TRASKOV ADRIAN
Filed: 2008-05-15
Granted: 2011-12-15
Abstract: A checking method in which serial data protected by check data are transmitted via a serial data bus from a transmitter to a receiver, the receiver then conditions the data and compares them with the transmitted check data in order to recognize transmission errors, wherein the transmitter bases the production of the check data and the receiver bases the conditioning of the data on the same check data formation method, wherein the check data formation/conditioning is performed using error recognition hardware, wherein the region of the receiver contains not only the error recognition hardware but also error recognition software which are used to additionally check the received data, and wherein also an error in the transmitted data and/or check data is caused by a transmitter-end error stimulation. A transmission and reception circuit for carrying out the above method and also the use thereof is also disclosed.
Patent AT-E546246-T1 (AT)
Inventor: DIERINGER JOCHEN
Filed: 2008-08-26
Granted: 2012-03-15
Abstract: The invention relates to a spindle head for machine tools, particularly for operating a tool station of a tool revolver, comprising a drivable spindle body (1) having a tool receptacle (7) for tool having a hollow shaft and a tool clamping device having clamping elements (9) that may be moved between clamping and release positions by displacement movements of a control member (11) occurring in the direction of the spindle axis (5), wherein the displacement movements may be produced by rotating an eccentric (29) in the spindle body (1) that is rotatable about a rotational axis (33) perpendicular to the axis (5). The eccentric (29) is coupled with the control member (11) via a lever mechanism comprising a pivot lever (19) acting on the control member (11), said pivot lever being connected for the pivot motion thereof in a jointed fashion to an actuation switch (25) in the region of a lever end (23), the actuation switch being guided in an axially movable fashion in the spindle body (1), connecting the eccentric (29) to the pivot lever (19) axially displaced relative thereto, and being axially movable by the rotational movement of the eccentric (29).
Patent AT-E514379-T1 (AT)
Inventor: HEUSCHER DOMINIC
Filed: 2008-10-02
Granted: 2011-07-15
Abstract: A computed tomography scanner (10) acquires prospectively gated cardiac projection data. A scan controller (42) causes the scanner (10) to acquire projection data at the predicted location of a target cardiac phase in a cardiac cycle of the patient. An error determiner (44) determines an error between the target phase and the phase at which the projection data was actually acquired. Depending on the error, the patient is rescanned in a subsequent cardiac cycle.
Patent AT-E510349-T1 (AT)
Inventor: VAN DE BEEK REMCO
Filed: 2008-12-19
Granted: 2011-06-15
Abstract: A signal processing circuit comprises a frequency up-conversion circuit (14, 60) for performing up-conversion with a first local oscillator frequency and a frequency down-conversion circuit (16) for performing down-conversion with a second local oscillator frequency. A digital signal processor (10) controls supply first signals representing a first complex signal to the up-conversion circuit, and receives second signals representing a second complex signal. The digital signal processor controls a compensation of I/Q mismatch of results of up-conversion and/or down-conversion. The digital signal processor (10) switches to a calibration mode for selecting a parameter of said compensation. In the calibration mode the first and second local oscillator frequencies have a frequency offset with respect to each other. The digital signal processor (10) measures an amplitude of a frequency component at a frequency corresponding to mismatch in one and not more than one of the results of up-conversion and/or down-conversion, and selects the parameter dependent on the amplitude.
Patent AT-E553851-T1 (AT)
Inventor: ROSA GIUSEPPE
IPC: B05B14/00
Filed: 2009-05-04
Granted: 2012-05-15
Abstract: The invention relates to a washing device (10) for spray guns (32) and their components which characteristically comprises an electric heater (56) of the washing liquid (24).
Patent AT-E555699-T1 (AT)
Inventor: SERRA DANIEL
IPC: A47J37/06
Filed: 2004-10-13
Granted: 2012-05-15
Abstract: There is provided a toaster grill (100) having a lower housing (102) that supports a lower cooking surface (104) and an upper housing (109) that supports an upper cooking surface (110). The upper housing pivots with respect to a "U" shaped frame (204) that is hinged with respect to the lower cooking surface. A hinge locking mechanism defines a locked intermediate orientation between the lower (102) and upper (109) housing.
Patent AT-E495416-T1 (AT)
Inventor: YILMAZ UMUT
Filed: 2009-08-21
Granted: 2011-01-15
Abstract: The refrigerator according to the present invention comprises a humidifying unit (A) in which water defrosted on the evaporator is accumulated, and at least one storage compartment (12) to which water evaporated from the unit (A) is transferred together with forced air. Said humidifying unit (A) comprises an upper cover (1) provided with holes (13) for air transfer; a water reservoir (2) disposed under the upper cover (1) and accumulating said evaporator water; a fan (4) disposed on an intermediary cover (3) between said upper cover (1) and water reservoir (2), and guiding the air coming from the refrigerator's interior to the storage compartments (12) by passing it through the water reservoir (2).
Patent AT-E537397-T1 (AT)
Inventor: PETZOLD RAINER
Filed: 2009-01-26
Granted: 2011-12-15
Abstract: The invention relates to an electromagnetically-operated seat valve (1) with a valve housing (2) and a dividing wall (3), dividing the valve housing (2) into an inlet chamber (4) and an outlet chamber (5), wherein the dividing wall (3) has a through opening (6) which may be closed by means of an axially movable valve piston (7) and the valve piston (7) is held in a closed position by means of the pressure difference between the inlet chamber (4) and the outlet chamber (5). By energising a provided solenoid (9) the valve piston (7) is lifted off the through opening (6) and held in the open position. The end of the valve piston (7) opposite to the through opening (6) extends through the valve housing (2) to the outside. The invention provide a highly dynamically operable seat valve for large volume flows.
Patent AT-E539285-T1 (AT)
Inventor: ZIEGLER ANDRE
Filed: 2010-10-14
Granted: 2012-01-15
Abstract: The unit (20) has a hollow space (32) closed by a cover (36), and a storage disk (70) made of foam material, accommodated in the space. The storage disk is bent towards a ring, and the disk is penetrated by an oil filling recess (79). A fastening unit (23) is provided at the cover at a longitudinal front side of a housing (30). The housing is attached to a screw nut (14) by the fastening unit, which comprises hooks (35). The cover is connected with a base body in a material-fit manner. An oil filling opening (37) is provided in the housing and is opened towards the recess.
Patent AT-E549453-T1 (AT)
Inventor: WILJAN HARRY
Filed: 2010-07-19
Granted: 2012-03-15
Abstract: The pulper (10) has a rotor (20) provided in a container for defibering of material mixture. A filter (22) is utilized for removing the mixture from the container. The rotor is driven with an electrical motor, which comprises a drive shaft, which stands in connection with the rotor. The motor is designed as a three phase current-synchronous motor for operating at a rotary speed between zero and thousand revolution per minute. The synchronous motor is attached at an output of a frequency converter that is controlled by a control device. A drive shaft output is connected directly with the rotor. An independent claim is also included for a method for operating the pulper.
Patent AT-E280-T1 (AT)
IPC: A23F5/20
Filed: 1979-12-06
Granted: 1981-10-15
Abstract: A process for decaffeinating green coffee comprising treating green coffee with at least one acetal of the general formula   <IMAGE> wherein R1 is a hydrogen atom or a methyl group and R2 and R3 are each a methyl group or an ethyl group, as an organic solvent, and removing solvent residues by steaming the treated green coffee.
Patent AT-E5641-T1 (AT)
IPC: B41J11/48
Filed: 1981-03-06
Granted: 1984-01-15
Abstract: Sheet feeding accessories for a typewriter-type printer unit having a stepwise driven print roller. The single sheet feeder is pivotally mounted on the printing unit and the continuous sheet feeder is mounted piggyback style on the single sheet feeder. A drive belt commonly connects the print roller, the single sheet feeder, and the continuous sheet feeder. take-off (60,61) is provided down stream in the direction of printing media movement. Both a single sheet conveyor (15) and a continuous form conveyor (30) attached to conveyor 15 are driven by a drive belt 21 commonly interconnecting the drive roller (12), the drive take-off (60,61) with the sheet and forms conveyor to achieve synchronous operation in the same feed direction. The drive take-off (60,61) has rollers of such a circumference in engagement with the printing media so as to maintain tension on the printing media when fed therethrough.
Patent AT-E19502-T1 (AT)
Inventor: CARDUCK FRANZ-JOSEF DR
IPC: B01J29/06
Filed: 1981-03-19
Granted: 1986-05-15
Abstract: 1. A process for the production of an aqueous alkaline suspension of very finely divided, low-grit, crystalline zeolitic sodium aluminium silicates of the following composition : 0.8 to 1.3 Na2 O: 1 Al2 O3 : 1.8 to 2 SiO2 which have a water content dependent on the degree of drying, of which at least 99.95% by weight have a particle size smaller than 50 mu m and which have a high cation exchange capacity, by a) continuous mixing of an aqueous sodium aluminate solution with an aqueous sodium silicate solution in the presence of excess sodium hydroxide at elevated temperature and b) subsequent discontinuous crystallization of the resulting aqueous alkaline suspension of X-ray amorphous sodium aluminium silicates, which overall has a composition corresponding to molar ratios of 3.6 to 5 Na2 O: 1 Al2 O3 : 1.8 to 2 SiO2 : 70 to 105 H2 O again at elevated temperature. characterized in that c) in step a), the two reaction components are mixed with one another at a temperature in the range of from 40 to 50 degrees C, d) finely disperse steam is introduced with stirring over a period of from 15 to 30 minutes into the suspension formed in step b), e) the suspension is heated in this way to a temperature of from 85 to 93 degrees C, f) this crystallization temperature is maintained for a period of from 20 to 40 minutes and g) at the same time, the suspension is stirred with high shear multistage stirrers at a stirrer peripheral speed of from 5 to 10 m/s.
Patent AT-E11762-T1 (AT)
IPC: B65G33/14
Filed: 1981-11-19
Granted: 1985-02-15
Abstract: Use is made of a screw conveyor to supply and guide bulk material to a belt conveyor of the type having two belts which travel in face-to-face relationship and between which the bulk material is enclosed during conveyance. The screw of the screw conveyor may be rigidly connected to the frame of the belt conveyor and may have its upper end in immediate proximity to the entrance end of the belt conveyor. The tubular outer housing of the screw conveyor is preferably rotatably mounted for rotation about the screw. A material supplying device is provided at the entrance opening of the screw conveyor.
Patent AT-E15168-T1 (AT)
Inventor: TROST JOSEF
IPC: F16D3/227
Filed: 1982-10-04
Granted: 1985-09-15
Abstract: 1. Double axe drive dor rail traction vehicules, with a drive motor which is secured in the bogie frame, has its shaft situated in the direction of travel, and which drives bevel gearing units arranged on the wheel axles by means of articulated joint couplings having coupling halves connected in torsionally elastic manner to one another, a torque support being so arranged between bogie frame and gearing housings that the articulated joint couplings are subjected only to bending and torsional stresses, characterised in that each articulated joint coupling is constructed as a ball coupling with at least one ball row (4) in each of the two coupling halves, between which there is arranged a centring element (12) which allows torsional elasticity and is centred on one of the coupling halves and which is connected to the other coupling half in the radial direction by means of a centring pin (19) provided with a sliding sleeve (14) and in the axial direction by means of a central portion (15) which comprises sliding discs (16).
Patent AT-E25586-T1 (AT)
Inventor: KESSLER STEPHEN B
IPC: B01D63/08
Filed: 1982-11-15
Granted: 1987-03-15
Abstract: Apparatus for oxygenating blood or for separating whole blood into a plasma fraction and an enriched plasma-depleted blood fraction comprising at least two contiguous membrane units (10), each unit consisting of a first membrane layer (12), a second membrane layer (14), a first spacer layer (16) and a second spacer layer (18). The membrane layers and the spacer layers are configured so that only plasma or oxygen passes through the membrane layers from or into whole blood. Plasma and plasma-depleted blood or oxygen-depleted gas and oxygenated blood are separately collected while preventing admixture thereof with whole blood.
Patent AT-E28997-T1 (AT)
Inventor: KROEHLING ERICH ING GRAD
IPC: B60K6/46
Filed: 1982-12-21
Granted: 1987-09-15
Abstract: 1. A commercial vehicle having at least one electric traction motor, which is provided with a driver's cabin (5), a loading platform (7) positioned behind the driver's cabin (5), one axle positioned below the loading platform (7) and a total of two axles positioned below the plane of the loading platform, wherein an electric battery (9) is positioned beneath the loading platform (7) between the axles, and a generator set, consisting of an internal-combustion engine (10) and a generator (11), is installed, the crankshaft of the internal-combustion engine (10) and the shaft of the generator (11) being positioned at right-angles to the longitudinal median plane of the vehicle, characterised in that the generator set (10, 11) is positioned directly behind the driver's cabin (5) over the battery (9) above the loading platform (7), whereby either the battery (9) or the generator (11) of the generator set, can selectively be connected to the traction motor.
Patent AT-E10361-T1 (AT)
IPC: C07C43/196
Filed: 1982-08-25
Granted: 1984-12-15
Abstract: New 3-phenoxypropan-2-ol derivatives of the formula:   <IMAGE> wherein R represents a cycloalkyl radical having 5 or 6 carbon atoms, X represents an oxygen atom or a bond, and R' represents the isopropyl or tert.-butyl radical, have been found to be useful in therapy, and more particularly in the treatment of cardiovascular diseases and glaucoma.
Patent AT-E12015-T1 (AT)
Inventor: TA HONG-ANH
IPC: H04N5/38
Filed: 1982-12-14
Granted: 1985-03-15
Abstract: 1. Television transmitter comprising a device for switching two very high frequency channels one of which is fed by an internal frequency synthesizer (1) of the transmitter piloting the entire transmitter equipment and the other of which is permanently fed by an internal pilot (9) of the transmitter, characterized in that the switching device comprises : an automatic detection circuit (6) for detecting an eventual failure of the synthesizer and first (4) and second (10) electronic interrupters having a very high impedance when they are open, respectively connected in series with the two channels for disconnecting the synthesizer and connecting the pilot in function of the value of the output signal of the detection circuit.
Patent AT-E23413-T1 (AT)
Inventor: MUELLER WOLFGANG DR
IPC: H01L21/76
Filed: 1983-02-14
Granted: 1986-11-15
Abstract: The invention provides a method of manufacturing dynamic semiconductor memory cells having random access (RAM) in accordance with the double polysilicon gate technology, with which insulation of adjacent, active regions occurs by thick oxide regions, produced according to known LOCOS technology and with which, for increasing cell capacity, a boron and arsenic ion implantation is executed into the memory region with the use of a photoresist mask. In order to increase component density, the oxide thickness in the memory region/thick oxide transistor region is reduced in a multi-stage etching sequence, axially as well as laterally, so that a gain of about 25% in memory surface and a gain of more than 10 volts in blocking bias is achieved. The inventive method is particularly useful in the production of LSI Si2 gate RAM memories.
Patent AT-E23391-T1 (AT)
Inventor: CANU GERARD
IPC: F16B39/20
Filed: 1983-06-23
Granted: 1986-11-15
Abstract: 1. A device for immobilizing a screw or a nut (20, 40) in or on a thread, comprising a spiral spring element (12, 42) having at least three fourth of a winding cooperating with an end of the screw or the nut (20, 40), characterized in that the screw or the nut (20, 40) is supplied with a cylindrical shoulder (21, 41) serving as a housing for at least part of the spiral spring element (12, 42).
Patent AT-E27547-T1 (AT)
Inventor: KULBE KLAUS DIETER DR DIPL-CHE
IPC: A61P15/00
Filed: 1983-07-08
Granted: 1987-06-15
Abstract: A pharmaceutical product is disclosed which contains at least a calcium salt or a calcium mixed salt of a natural or chemically modified polymeric, anionic carboxylic acid and/or an ester of sulfuric acid, and additive materials and/or an ester of sulfuric acid, and additive materials and/or carrier materials. There are further disclosed calcium salts, and methods of preparation thereof, comprised of polymannuronic acid, polygalacturonic acid, polyglucuronic acid, polyguluronic acid, the oxidation products of homoglycans, the oxidation products of heteroglycans, or their mixtures, for controlling the levels of phosphate, calcium and iron in patients with chronic uraemia and/or the control of the oxalate and/or phosphate of the blood in kidney stone prophylaxis.
Patent AT-E25324-T1 (AT)
Inventor: OGUNRO E OLAYINKA
IPC: A45D31/00
Filed: 1983-06-07
Granted: 1987-02-15
Abstract: A prosthetic nail that is intended as a replacement or substitute for an injured or diseased nail for the digits on a hand or foot. Each embodiment of the invention generally consists of three main components: (1) a generally smooth and slightly curved plate having a rear edge that is adapted to be partially buried within the eponychial fold of a digit, somewhat like the proximal portion of a natural nail is buried; (2) an anchor member connected to the plate near the forward edge theeof and serving to anchor the forward part of the plate against unwanted movement with respect to the distal phalangeal bone; and (3) some means for preventing lateral movement of the plate with respect to the bone. Several versions of frontal anchor members are shown, and all versions share a characteristic of having at least some space into which the patient's tissue may be positioned for "mechanically" locking the prosthetic nail to the digit.