baber/WOPTO huggingface dataset:
Patent AT-E500383-T1 (AT)
Inventor: DAHLLOEF HAKAN
IPC: D21C9/10
Filed: 2000-07-05
Granted: 2011-03-15
Abstract: The invention relates to a system and a process for the oxygen delignification of pulp consisting of lignocellulose-containing material whose mean concentration is 8-18% pulp consistency, in at least two stages.  The invention is characterized in that the oxygen delignification takes place in a first stage with a short dwell time of approx. 3-6 minutes, at a low temperature of approx. 85 DEG C and under a low pressure of approx. 0-4 bar, followed by a concluding stage with a longer dwell time of approx. 50-90 minutes, at a higher temperature of approx. 100 DEG C and under a higher pressure of approx. 8-10 bar.  This makes it possible, in an industrial process, to exploit the kinetics of the oxygen delignification in an optimal manner for the purpose of obtaining a selective oxygen delignification at low installation cost and at low operating cost. <IMAGE>
Patent AT-E443374-T1 (AT)
Inventor: SANDER WENDELL
IPC: H03F3/217
Filed: 2000-07-31
Granted: 2009-10-15
Abstract: The present invention, generally speaking, provides an RF amplifier circuit architecture that enables high efficiency to be achieved while avoiding complicated matching networks and load networks. The active device may be of the bipolar transistor type or the FET (field effect transistor) type. A simple driving circuit is provided for each type of active device. In accordance with one embodiment of the invention, a single-ended switch mode RF amplifier includes an RF input signal; an active device having a control terminal; and a non-resonant driving circuit for receiving the RF input signal and controlling a signal applied to the control terminal so as to operate the active device in switch mode.
Patent AT-E318472-T1 (AT)
Inventor: NEUMANN RICHARD
IPC: G06F13/00
Filed: 2000-07-10
Granted: 2006-03-15
Abstract: Systems and methods are provided for testing the load state of at least one device or communication network in the loaded state. The system includes at least one programmable control device and at least one session computer connected to, or integrated with, the control device. The control device stores a plurality of session scripts which may be pre-compiled and individually interactive. The session scripts may contain an initialization procedure, a predefined test procedure, and a termination procedure. The session computer includes: a plurality of mutually independent logical or physical connection interfaces; and a plurality of script-processing devices being able to simultaneously establish mutually independent connections to a device to be tested. Each script-processing device executes at least one session script received from the control device through each of the mutually independent connection interfaces to simulate a load of a plurality of users on the device to be tested.
Patent AT-E245089-T1 (AT)
Inventor: ROETHEMEYER FRITZ
IPC: B29C48/395
Filed: 2000-11-10
Granted: 2003-08-15
Abstract: The invention relates to an extruder for the preparation of rubber mixtures for elastomeric products and comprises a cylinder, an endless screw rotatably mounted in the cylinder for uptake transport and homogenization of the rubber mixture, and an extrusion tool; wherein the endless screw is configured with zones of multiple treads in dependence of varying helix angle and depth of thread so that the rubber mixture transported through the zones undergoes a temperature increase through heat dissipation to such an extent that the temperature of the extrudate approaches the vulcanization temperature thereof.
Patent AT-E284986-T1 (AT)
Inventor: KORDINA OLLE CLAES ERIK
IPC: C30B29/36
Filed: 2000-10-05
Granted: 2005-01-15
Abstract: A method and apparatus for controlled, extended and repeatable growth of high quality silicon carbide boules of a desired polytype is disclosed which utilizes graphite crucibles coated with a thin coating of a metal carbide and in particular carbides selected from the group consisting of tantalum carbide, hafnium carbide, niobium carbide, titanium carbide, zirconium carbide, tungsten carbide and vanadium carbide.
Patent AT-E343025-T1 (AT)
Inventor: SCHILT ANDRE
IPC: B65D90/02
Filed: 2000-12-08
Granted: 2006-11-15
Abstract: A wall construction with increased resistance to overpressure, such as over-pressure as a consequence of explosions, comprises an essentially flat panel with a wall panel that is welded to adjoining structural components. The adjoining structural components are provided with at least one stop element having a supporting face facing the wall panel, which supporting face can be brought into interaction with the wall panel on deformation of the wall panel under the influence of an overpressure on that side thereof that faces away from the stop element.
Patent AT-E275663-T1 (AT)
Inventor: DOELLE KLAUS
IPC: D21D1/34
Filed: 2001-06-20
Granted: 2004-09-15
Abstract: A screening apparatus for screening acceptable and rejectable material from a pressurized fiber suspension includes a housing and a rotor within the housing. The rotor has a top end. A screen basket is positioned generally concentrically around the rotor. A rotor blade ring is connected to the top end of the rotor and rotates with the rotor. A stationary defibering ring is positioned adjacent to the rotor blade ring. <IMAGE>
Patent AT-E340436-T1 (AT)
Inventor: MERZ RAINER
IPC: H01P1/10
Filed: 2001-07-30
Granted: 2006-10-15
Abstract: The device includes a number of (e.g. four) input connectors (14) for the receiver, and the same number of output connectors (12) for the receiver. The output-side connectors and the input-side connectors of two devices can be connected together. The device may have an electric circuit for directing signals from a receiving antenna to an output connector, and/or a power supply connection.
Patent AT-E291571-T1 (AT)
Inventor: NAKAMURA KO
IPC: G01N33/50
Filed: 2001-10-02
Granted: 2005-04-15
Abstract: The present application provides a method for the separation and determination of 5-hydroxycreatinine (5-HC), comprising the step of subjecting a sample to high performance liquid chromatography (HPLC) separation using a strongly acidic cation-exchange resin and a separation solvent having a pH of 4.1-4.6. By this method practically measurable 5-HC concentrations of as low as 0.02  mu M are achieved, and the method can be performed in a short period of time using only one single separation solvent. This allows for practical applications which have been impossible with the conventional methods, and renders the present method a useful tool in an improved test for the detection of e.g. renal function disorders, such as renal failure, diabetic nephropathy and nephritis, and also as a marker for systemic oxidative stress.
Patent AT-E397663-T1 (AT)
Inventor: PENNER REINHOLD
IPC: G01N33/50
Filed: 2001-11-13
Granted: 2008-06-15
Abstract: The present invention relates to the identification and isolation of a novel family of ATP regulated calcium transmembrane channel polypeptides designated herein as "LTRPC7" (Long Transient Receptor Potential Channel). Channels comprising these polypeptides close in response to concentrations of cytoplasmic ATP in the millimolar range, are subject to inhibition by high intracellular levels of calcium and/or magnesium, and do not respond to depletion or reduction in intracellular calcium stores. The invention further relates to the methods of utilizing LTRPC7 for binding, and the methods for modulating LTRPC7 activity and for measuring LTRPC2 permeability. The invention further relates to the methods of modulating expression of LTRPC7.
Patent AT-E365498-T1 (AT)
Inventor: GOVARI ASSAF
IPC: A61B5/00
Filed: 2001-12-17
Granted: 2007-07-15
Abstract: A telemetric medical system comprises a telemetric medical sensor (50) for implantation in a patient's body for measuring a parameter therein. The sensor comprises a housing (52) and a membrane (56) at one end of the housing. The membrane (56) is deformable in response to the parameter. A microchip (90) is positioned within the housing and operatively communicates with the membrane for transmitting a signal indicative of the parameter. The system also includes a signal reading and charging device (140) locatable outside of a patient's body for communication with the sensor (50). The signal reading and charging device (140) comprises a casing (145) and a circuit (150) within the casing. The circuit includes a logic control unit (154) and a processing unit (170). The logic control unit (154) sends a powering signal to the sensor (50) for remotely powering the sensor. The logic control unit (154) also receives the transmitted signal from the sensor wherein the processing unit operatively connected to the control unit converts the transmitted signal by the sensor into a measured parameter. <IMAGE>
Patent AT-E275398-T1 (AT)
Inventor: QIU YIHONG
IPC: A61K9/20
Filed: 2001-12-21
Granted: 2004-09-15
Abstract: An oral controlled release composition, including a valproate compound, suitable for once-a-day administration characterized in that when said composition is ingested orally, said composition produces a valproate Cmax that is statistically significantly lower than the valproate Cmax produced by a delayed release divalproex sodium tablet, when each is determined at steady state in a fasting population. This composition minimizes the variation between peak and trough plasma levels of valproate over a 24 hour dosing period. This composition follows a zero-order release pattern thus producing essentially flat plasma levels of valproate, once steady-state levels have been achieved. This results in a significantly lower incidence of side effects for patients consuming such a composition. <IMAGE>
Patent AT-E242751-T1 (AT)
Inventor: ROULEAU LOIC
IPC: C01B39/46
Filed: 2001-02-09
Granted: 2003-06-15
Abstract: The zeolites can be used in zeolitic bifunctional catalyst compositions for the isomerization of linear paraffins, and are also good adsorbents. Zeolites of structure MTT comprise crystals of size less than 5 mu , some being aggregates of particle size such that the value of Dv 90 is between 40 nm - 100 mu  are claimed. Independent claims are also included for the preparation of these zeolites, their use in catalyst compositions particularly for the isomerization of paraffins.
Patent AT-E299230-T1 (AT)
Inventor: GUERIN STEPHANE
IPC: F02D13/02
Filed: 2001-07-26
Granted: 2005-07-15
Abstract: Valve actuator system includes computer. Circuit for stabilizing supply current provided by battery is placed between 12 volt vehicle battery (4) and computer. Circuit has boost type power chain (2) with inductance (10), diode (11), static interrupter (13) and capacitor (12), and current control loop (15). Current control loop controls current applied to input of static interrupter as function of output voltage of chain, current in chain and reference provided by computer. The control loop serves to limit the output voltage of the power chain.
Patent AT-E322041-T1 (AT)
Inventor: OWHADI ERIC
IPC: G06F11/273
Filed: 2001-06-08
Granted: 2006-04-15
Abstract: A method of providing access to computer configuration information to an interested party comprising:     a) obtaining the information, b) passing the information to a holding location unknown to the interested party,   c) receiving, using the computer, a location identifier, and d) transmitting the location identifier to the interested party to enable the party to access the information at said holding location.   <IMAGE>
Patent AT-E299376-T1 (AT)
Inventor: MORTAL FREDERIC
IPC: A61K36/00
Filed: 2001-02-02
Granted: 2005-07-15
Abstract: The invention concerns a phytotherapeutic nutritional composition for eliminating heavy metals from the organism. Said composition comprises in particular Mycelium shitake, <i>Auricularia auricula</i>, lichen, white willow (<i>salix alba</i>), sea lettuce (<i>Ulva lactula</i>), Acerola and proanthocyanidols.
Patent AT-E353629-T1 (AT)
Inventor: ROSS CALVIN
IPC: B65D83/38
Filed: 2001-03-09
Granted: 2007-03-15
Abstract: The present invention relates to an improved mode of administration for cannabis and its natural and synthetic derivatives. A pharmaceutical composition suitable for sublingual aerosol or spray delivery of cannabis is provided. The formulation may be dispensed using a pump spray or the formulation may include a propellant, such as butane, 1,1,1,2-tetrafluoroethane (HFC-134a) or 1,1,1,2,3,3,3-heptafluoropropane (HFC-227). The term cannabis is used herein to refer to all physiologically active substances derived from the cannabis family of plants and synthetic cannabis analogues and derivatives, precursors, metabolites etc., or related substances having cannabis-like physiological effects.
Patent AT-E268032-T1 (AT)
Inventor: ROUET ALAIN
IPC: G07C9/00
Filed: 2001-03-09
Granted: 2004-06-15
Abstract: A device for counting people or objects in a passageway including an information processing control until and an optical sensor positioned above the passageway, the optical sensor including two identical charge coupled modules which are linear and fixed parallel to each other and transversely to the passageway and separated from each other by a distance D enabling the processing unit to determine in real time an entering and leaving direction of each movement in the passageway and a total number of movements in the passageway, wherein the processing unit monitors the temporal evolution of background noise sensed by the optical sensor for extracting crude modifications due to the passage of a person or object.
Patent AT-E297119-T1 (AT)
Inventor: NILSSON LARS ALFONS
IPC: A01L5/00
Filed: 2001-03-29
Granted: 2005-06-15
Abstract: The invention relates to a horseshoe arrangement (2) of the kind that comprises a first part (21), which lies proximal to a horse's hoof, and a second part (22) which lies proximal to the ground, wherewith said first part (21) has a horseshoe shape and consists of hard material, such as metal material, and said second part (22) has a corresponding horseshoe shape and consists of a resilient material, such as a plastic material. The two parts (21, 22) are mutually co-ordinated so that each nail-accommodating hole (21a, 22a) will extend through said two parts (21, 22). Each hole (21a) of the first part (21) has a cross-sectional size that exceeds the cross-sectional size of the hoof-penetrating portion (3a) of a nail (3). Each hole (21a) of the horseshoe-shaped part (21) has at its hoof-distal periphery a plurality of hole-encircling surface sections (21b, 21c) which are coordinated pair-wise and adapted for sliding co-action with nail-associated support surfaces (3b, 3c) proximal to horse's hoof.
Patent AT-E280206-T1 (AT)
Inventor: SAITOH TSUNEYOSHI
IPC: E04B1/62
Filed: 2001-04-18
Granted: 2004-11-15
Abstract: To provide an adhesive sheet which is provided with excellent stain resistance and is also provided with adhesion with another adhesive sheet. An adhesive sheet comprising a flexible substrate, an adhesive layer disposed on the back surface of said flexible substrate, and a protective layer disposed on the surface of said flexible substrate, characterized in that: said protective layer contains (1) a cured resin, and (2) a hydrophilizing agent of an inorganic oxide, an organosilicate compound or a mixture thereof; and that the thickness of said protective layer is from about 0.1 to about 60  mu m and the contact angle between the surface of said protective layer and water is from about 35 to about 65 degrees.
Patent AT-E429413-T1 (AT)
Inventor: ZEYSS SABINE
IPC: B01J23/44
Filed: 2001-05-03
Granted: 2009-05-15
Abstract: A method for the selective production of acetic acid from a gas-phase feed of ethane, ethylene, or mixtures thereof and oxygen at elevated temperatures. The gas-phase feed is brought into contact with a catalyst, containing the elements Mo, Pd, X and Y in the gram atom ratios a:b:c: in combination with oxygen according to formula (I): MO<SUB>a</SUB>Pd<SUB>b</SUB>X<SUB>c</SUB>Y<SUB>d</SUB>. The symbols X and Y have the following meanings: X=one or several elements chosen from the group Cr, Mn, Nb, Ta, Ti, V, Te and W; Y=one or several elements chosen from the group B, Al, Ga, In, Pt, Zn, Cd, Bi, Ce, Co, Rh, Ir, Cu, Ag, Au, Fe, Fu, Os, K, Rb, Cs, Mg, Ca, Sr, Ba, Nb, Zr, Hf, Ni, P, Pb, Sb, Si, Sn, Ti and U: the indices a, b, c, d and x=the gram atom ration for the corresponding elements, where: a=1; b-0.0001 to 0.01; c=0.4 to 1; and d=0.005 to 1, wherein the space-time yield for the above oxidation to yield acetic acid is 470 kg/(hm<SUP>3</SUP>) and the selectivity of the oxidative reaction of ethane and/or ethylene to give acetic acid is, in particular, >=70 mol %. X=preferably Nb and an ammonium salt of niobium is used as niobium source.
Patent AT-E296342-T1 (AT)
Inventor: HULL ANGELICA
IPC: C10L1/06
Filed: 2001-01-24
Granted: 2005-06-15
Abstract: Method of reducing the vapour pressure of a C3 to C12 hydrocarbon-based motor fuel mixture containing 0.1 to 20 % by volume of ethanol for conventional spark ignition internal combustion engines, wherein, in addition to an ethanol component (b) and a C3 to C12 hydrocarbon component (a), an oxygen-containing additive (c) selected from at least one of the following types of compounds: alcohol other than ethanol, ketone, ether, ester, hydroxy ketone, ketone ester, and a heterocyclic containing oxygen, is used in the fuel mixture in an amount of at least 0.05 by volume of the total fuel, is disclosed. A mixture of fuel grade ethanol (b) and oxygen-containing additive (c) usable in the method of the invention is also disclosed. <IMAGE>
Patent AT-E400935-T1 (AT)
Inventor: HYLL MATTIAS
IPC: H04L25/03
Filed: 2001-06-29
Granted: 2008-07-15
Abstract: Equalizer updating and accurate sampling rate control in a DMT receiver are simultaneously performed using a known signal, such as a pilot tone. The known signal is separated into its real and imaginary components. The equalizer uses separate mechanisms to process the real and imaginary components. The real component is used to control sampling rate timing in the receiver. The imaginary component of the received signal is used in an equalization adaptation procedure, e.g., updating an equalizer coefficient value. In one example embodiment, the real component of the received signal is set to zero for purposes of equalization, and the unequalized, real component is used to recover/track sampling rate timing. Because the real component has not been equalized, simultaneous timing recovery/tracking and equalization is achieved. Only the imaginary component is equalized and used to update the equalizer coefficient value. Thereafter, the unequalized real component and the equalized imaginary component are combined. In another example embodiment, a real-valued equalizer coefficient is determined for the known signal. Both real and imaginary components of the known sigal are equalized with the real-valued equalizer coefficient. The so-equalized real component adapts to a normalized amplitude for the timing control signal which is desirable in certain timing control applications. The equalized real and imaginary components are combined. The equalizer coefficient is updated using only the imaginary component of the received signal.
Patent AT-E345852-T1 (AT)
Inventor: SCHULZ PETER
IPC: A63B21/08
Filed: 2001-06-01
Granted: 2006-12-15
Abstract: The present invention introduces a device for therapy and for exercising joints, muscles and the sensitivity for strengthening joints, in particular for strengthening the rotator cuff of the shoulder joint. The exercising device is secured on a parallel surface (8) by means of two parallel rails (12, 12'). The special advantage of the exercising device (1) has to be seen in that the swivel arm (2) as defined by the invention can be brought into any individual spatial position, so that optimal adaptation to the conditions required for the respective ailing part of the body is assured, and that additionally a tractive and compressive load can continuously and/or alternately act upon the joints.
Patent AT-E546347-T1 (AT)
Inventor: JENSEN DAVID
IPC: E01D6/00
Filed: 2001-07-27
Granted: 2012-03-15
Abstract: An iso-truss structure ( 10 ) includes at least two helical components ( 30, 32 ) and at least one reverse helical component ( 34 ) attached thereto with opposing angular orientations. Each helical and reverse helical component preferably includes at least four elongate, straight segments ( 22 ) rigidly connected end to end in a helical configuration forming a single, substantially complete rotation about a common axis ( 14 ) forming a first square cross section. The structure may further include at least two rotated helical components ( 80, 92 ) and at least one rotated reverse helical component ( 98 ) which are rotated with respect to the helical and reverse helical components forming a second square cross section, rotated with respect to the first. The structure may be straight, curved, flexible, or form angles.
Patent AT-E426337-T1 (AT)
Inventor: CHIAVAZZA VERONIQUE CHANTEMERLE
IPC: A23K20/142
Filed: 2001-07-16
Granted: 2009-04-15
Abstract: A process for the preparation of granules of methionine which process comprises (a) forming a mixture of methionine powder, a binding agent and water (b) applying the mixture to high shear rate mixing, thereby forming granules of said mixture; and (c) drying said granules. Granules produced by the aforementioned process characterised by a bulk density of at least 0.6 g/cm<3>, and a particle size distribution of from 50 to 2000 microns are also claimed as well as an animal feed composition comprising the granules.
Patent AT-E430456-T1 (AT)
Inventor: PETERSEN ROBERT
IPC: H04L12/56
Filed: 2001-10-02
Granted: 2009-05-15
Abstract: A mobile communications system has a radio network controller and a Node B coupled to the radio network controller, the Node B being operable to control a plurality of its Node B internal resources for admission control. Admission control is moved from a controlling radio network controller (CRNC) to the Node B so as to avoid possible errors relating to fragmentation that occur in systems in which the CRNC controls admission. To support network related requirements, such as reserving capacity for high priority calls and incoming handovers, the CRNC informs the Node B about the reservations that shall be applied, and the Node B configures the admission control algorithm in accordance with the reservations.
Patent AT-E331838-T1 (AT)
Inventor: KOMULAINEN ANTTI
IPC: D21F5/00
Filed: 2001-11-06
Granted: 2006-07-15
Abstract: An apparatus for a dryer section of a paper or board machine has a drying group (R) and an impingement drying unit ( 10 ) which is placed above and/or below a row (DSR) of drying cylinders ( 3 ). A drying fabric ( 1 ) supported paper or board web ( 2 ) is conducted past the impingement drying unit ( 10 ) having at least one impingement surface (IP 1 , IP 2 ) the side profile of which is straight, changeably curved in its radius of curvature, in the shape of a broken line or a selectable combination of these, and that the impingement surface or a tangent line to the impingement surface or a line passing via the beginning and the end of the impingement surface or an extension of the line forms on the impingement side an angle with a horizontal plane parallel to the machine level, which angle is <=120°, advantageously 120°-60°, most advantageously about 90°.