baber/WOPTO huggingface dataset:
Patent AT-E363773-T1 (AT)
Inventor: MOSER MARIO
IPC: H04B1/707
Filed: 2002-02-18
Granted: 2007-06-15
Abstract: For a noise resistant estimation of a Doppler spread for a radio signal transmission channel in a mobile communications environment, the Doppler spread is estimated on the basis of an autocorrelation function for predefined signal portions of a received radio signal, such as pilot bits of signals transmitted via a control channel in a mobile telephone system. The received radio signal and in particular the predefined signal portions are demodulated to obtain discrete autocorrelation coefficients for the predefined signal portions. First and second derivatives of the autocorrelation function are estimated on the basis of at least two of the autocorrelation coefficients. In dependence of used autocorrelation coefficients, influence of noise included in the received radio signal can be at least reduced with respect to an estimation of the Doppler spread. Using the autocorrelation coefficients being indicative of the autocorrelation function and of the estimated first and second derivatives thereof, the Doppler spread can be estimated.
Patent AT-E479237-T1 (AT)
Inventor: BENDER PAUL
IPC: H04B7/26
Filed: 2002-02-22
Granted: 2010-09-15
Abstract: A method and apparatus for tracking signals in a wireless communication system. In one embodiment, a base station includes a rake antenna having multiple fingers. When any of the fingers goes out of lock, the base station waits a predetermined time period and then adjusts the lock detect filter. The adjustment is based on comparison of received signal energy to an adjusted energy threshold. The comparison may result in an increased energy level of the filter. In one embodiment, if a mobile station is in soft hand-off, the base station ignores the lock state of the fingers and transmits power control information based on the received signal energy. If the mobile station is not in soft hand-off a predetermined power control pattern is applied for gradual power adjustment.
Patent AT-E492330-T1 (AT)
Inventor: SHAFER RONALD
IPC: B01D53/14
Filed: 2002-03-08
Granted: 2011-01-15
Abstract: A process for producing ammonium thiosulfate by contacting a feed gas containing hydrogen sulfide and ammonia with an aqueous absorbing stream containing ammonium sulfite and ammonium bisulfite to form an ammonium thiosulfate-containing solution; the absorption being controlled by monitoring the oxidation reduction potential of the absorbing stream and varying the feed rates in response to the oxidation reduction potential measurements. An ammonium bisulfide-containing aqueous stream is contacted with and absorbs sulfur dioxide to form an aqueous stream containing the ammonium sulfite and ammonium bisulfite reagents. This sulfite/bisulfite-containing stream is combined with the ammonium thiosulfate-containing solution in a vessel to produce a combined solution. A portion of the combined solution is recycled back to contact the feed gas and ammonium thiosulfate is recovered from the remaining portion of the combined solution.
Patent AT-E426208-T1 (AT)
Inventor: KREVET BERTHOLD
IPC: G06F17/50
Filed: 2002-01-19
Granted: 2009-04-15
Abstract: In the calculation or simulation of technical components for use in a technical system wherein calculation programs are provided for various physical variables which are taken into account on a case-to-case basis, a preprocessing method is provided in order to couple programs for physically and geometrically calculating such a component without the need for the creation of a tailor-made calculation program for a specific component. The procedural setup of the processing steps permits a modular composition of the calculation process for the simulation of any type of component subjected to physical influences.
Patent AT-E435003-T1 (AT)
Inventor: NONAMI TORU
IPC: A61K6/00
Filed: 2002-01-25
Granted: 2009-07-15
Abstract: A tooth bleaching agent comprising (a) titanium dioxide initiating photocatalytic action by irradiation with light, (b) a chemical compound generating hydrogen peroxide in aqueous solution, (c) an inorganic thickening agent or an organic thickening agent, (d) phosphoric acid and (d) condensed phosphate is proposed. A tooth bleaching method characterized by bleaching tooth by applying the breaching agent onto the surface of a tooth followed by irradiating the applied surface with light is also proposed. The tooth bleaching agent of the present invention and the bleaching method thereby show significant results such as (1) excellency in long-term storage and stability, (2) substantial improvement for workability on production and application, (3) easy application onto a tooth surface, (4) high safety assured by good bleaching results with low concentration of hydrogen peroxide, high bleaching results and the like
Patent AT-E343979-T1 (AT)
Inventor: HUGUENIN GERARD
IPC: A61C17/00
Filed: 2002-05-15
Granted: 2006-11-15
Abstract: The invention concerns an ultrasonic shaping instrument comprising: a mount structure (10), a sonotrode (14) elastically mounted on the mount structure (10), a tool (16) fixed to the sonotrode (14) for carrying out shaping operations, and a control member (12) for controlling and powering the sonotrode (14). The instrument is dimensioned so that the assembly consisting of the sonotrode (14) and the tool (16) has a resonance ultrasonic frequency <i>fo</i>, in a mode selected among traction-compression and torsion, variable between a lower limit <i>fomin</i> and an upper limit <i>fomax</i>, and it does not have itself any other resonance frequency in a range between a frequency <i>fpmin</i> < <i>fomin</i> and a frequency <i>fpmax</i> > <i>fomax</i>.
Patent AT-E296761-T1 (AT)
Inventor: RICHTER GUENTER
IPC: B65D6/02
Filed: 2002-03-15
Granted: 2005-06-15
Abstract: The invention relates to a device for storing liquids comprised of a plastic container, which is produced by a blowing process, which has a single layer or multilayer wall, and which is provided with at least one filling and emptying opening. The aim of the invention is, on the one hand, to economically manufacture a device of the aforementioned type by using inexpensive forming tools and, on the other hand, to be able to transport the device from the production site to the storing site also without incurring large expenditures. To this end, the container ( 1 ) is formed from at least two separately manufactured and largely identical container parts ( 2, 3 ), each of which comprising an approximately rectangular cross section with an underside ( 4 ) and a upper side ( 5 ) and having a height that is considerably greater than the largest cross section measure. Each of the container parts also have, on one side, a lower and an upper flow socket ( 10, 11 ), and are joined to one another in the area of these flow sockets ( 10,11 ) whereby forming one piece.
Patent AT-E468492-T1 (AT)
Inventor: YAMAMOTO KOUZOU
IPC: B25B15/00
Filed: 2002-05-27
Granted: 2010-06-15
Abstract: In a threaded fastener wrenching structure, an inclination angle ( alpha ) of an arcuate portion (32) of a fitting protrusion (20) is larger than an inclination angle ( beta ) of an arcuate portion (26) of a recess (16) and a wrenching torque is transmitted through an intermediate portion of the fitting protrusion (20) in an axial direction engaged with an opening edge of the recess (16). As a result, a diameter dimension of an engaged part (38) is larger than that in the intermediate of the recess (16) engaged with a tip portion (20a) of the fitting protrusion (20) in a case of  alpha  <  beta , and a smaller force is applied by a constant wrenching torque to the engaged part (38) in inverse proportion to the larger diameter dimension. This restrains a partial damage or a deformation of the fitting protrusion (20) and the recess (16) at the engaged part (38) or allows a small diameter threaded fastener (10) to be efficiently wrenched by higher wrenching torque. A smaller applied force to the engaged part (38) causes stably wrenched state of the small diameter threaded fastener (10) as a result of a small component force in the axial direction to force apart along an inclination of the arcuate portion (32), namely, restraining a bit (18) from coming out of the recess (16). <IMAGE> <IMAGE>
Patent AT-E502659-T1 (AT)
Inventor: HUNTER GORDON
IPC: A61C8/00
Filed: 2002-05-31
Granted: 2011-04-15
Abstract: Orthopedic implants comprising components of zirconium or zirconium-based alloys having surfaces coated with oxidized zirconium contacting other surface-coated oxidized zirconium are disclosed. Such implants provide low friction, highly wear resistant coatings especially useful in artificial joints, such as hip joints, knee joints, elbows, etc., but also useful in non-articulating implant devices such as bone plates, bone screws, etc.
Patent AT-E466528-T1 (AT)
Inventor: WATSCHKE BRIAN
IPC: A61B17/04
Filed: 2002-05-24
Granted: 2010-05-15
Abstract: A surgical instrument (100) for suturing soft tissue is disclosed. The surgical instrument is capable of probing tissue, and preferably provides tactile feedback concerning the condition of the tissue. The instrument can then be used to pass and retrieve a suture without the need for an additional suture retrieval tool. A surgical instrument for manipulating a suture and dart assembly comprises: a body portion (20), first (54) and second (52) jaws, a jaw manipulator (22) capable of moving the jaws, a suture manipulation member (24) mounted on the body portion for movement relative to the body portion between first and second positions in order to pass the suture and dart assembly from the first jaw to the second jaw; an extension portion (30) projecting distally from the body portion; the first and second jaws each having a major tissue gripping surface (48), the jaws being operatively associated with the jaw manipulator for movement between open and closed positions, the first jaw having a channel (141) for receiving the suture and dart assembly without any portion of the assembly projecting beyond the major tissue gripping surface of the first jaw, and the second jaw having surfaces (146) that are sized and shaped to capture the suture and dart assembly when the suture manipulation member passes the suture and dart assembly.
Patent AT-E322350-T1 (AT)
Inventor: BECKER-WEIMANN KLAUS
IPC: B05D7/24
Filed: 2002-05-16
Granted: 2006-04-15
Abstract: The invention relates to a method and a device for producing parts (1) having a sealing layer (2) on the surface, and corresponding parts. Said method and device are improved in that the sealing layer (2) is applied to the surface in the form of a water-free and solvent-free reactive hot melt layer based on polyurethane and hardened by atmospheric humidity, and the inventive device comprises an application station (6), a transport device (5) and a smoothing station (8).
Patent AT-E296172-T1 (AT)
Inventor: SCHUELE PETER
IPC: B21C37/30
Filed: 2002-05-17
Granted: 2005-06-15
Abstract: A method for prolonging service life of a machine for bending tubes comprises flame spraying a coating of less than 0.1 mm of molybdenum or molybdenum alloy to at least one surface of a fold smoothing tool.
Patent AT-E536716-T1 (AT)
Inventor: ZIMMERMANN GERD
IPC: H04J11/00
Filed: 2002-03-28
Granted: 2011-12-15
Abstract: The method involves continuously or quasi-continuously monitoring and assessing frequencies with respect to the radar-like interference signals. A quality parameter is allocated to each assessed frequency, the quality parameter indicates a probability that the frequency is occupied. Frequencies are selected in dependence on the allocated quality parameters. An independent claim is included for a wireless communication system.
Patent AT-E429452-T1 (AT)
Inventor: HAYASHI HIDEO
IPC: A23L1/275
Filed: 2002-08-08
Granted: 2009-05-15
Abstract: This invention relates to a technology for modifying gum arabic to increase its emulsifying ability, and provides a method which does not give rise to such troubles as the gum arabic agglomerating to form syrupy masses, sticking to the vessel, dehydration, or charring in the course of processing. Amodified gum arabic with in an increased emulsifying ability can be obtained by heating a roughly crushed or broken solid of gum arabic at a temperature not below 40 DEG C in an atmosphere having a relative humidity of 30-100%. The modified gum arabic can be used with advantage as an emulsifier for beverages, confectionery inclusive of chewing gums, oily flavorings, oily colors, and fat-soluble vitamins, among others.
Patent AT-E332221-T1 (AT)
Inventor: SMOLENSKI HANS-JOACHIM
IPC: B28B1/50
Filed: 2002-08-09
Granted: 2006-07-15
Abstract: Known methods for producing gypsum plasterboards that have a low specific weight are often problematic in that pores reduce adhesion between the cardboard and the gypsum. Although many attempts have been made to improve adhesion, the plasterboards cannot be produced with the desired low specific weight. The aim of the invention is therefore to achieve with little effort, an excellent adhesion between the cardboard and the gypsum and to produce boards with as low a specific weight as possible. For this purpose, after application of the gypsum onto a cardboard web and before the gypsum has set, one of the cardboard webs is subjected to a negative pressure on the side facing away from the gypsum. The invention also relates to a method for producing the inventive gypsum plasterboards.
Patent AT-E311429-T1 (AT)
Inventor: WIDDER SABINE
IPC: A23L27/00
Filed: 2002-07-06
Granted: 2005-12-15
Abstract: The invention relates to the use of (Z)-8-tetradecenal and of a mixture consisting of (Z)-8-tetradecanal and (E)-8-tetradecanal as an odorous or aromatic substance.
Patent AT-E296524-T1 (AT)
Inventor: KUMAR ANIL
IPC: H04M1/725
Filed: 2002-07-11
Granted: 2005-06-15
Abstract: Middleware may accommodate both packet data and circuit data services in the same cellular telephone. A cellular telephone may travel between networks that are packet and circuit data service based. A protocol middleware may determine whether packet data services are available, and, if so, may determine the mobility management state of the system. Depending on the mobility management state of the system, inappropriate applications may be closed or suspended.
Patent AT-E293536-T1 (AT)
Inventor: SCHNEIDER GEORG
IPC: B41F27/12
Filed: 2002-11-22
Granted: 2005-05-15
Abstract: A mechanism is used for mounting a dressing on a cylinder of a printing press. The mechanism is fitted with at least one stop which is effective in an axial direction of the cylinder. The stop allows the cylinder dressing to be arranged on the cylinder with pressure in the axial direction. The stop is situated outside of the cylinder.
Patent AT-E321993-T1 (AT)
Inventor: MUNZ MICHAEL
IPC: G01G23/02
Filed: 2002-11-27
Granted: 2006-04-15
Abstract: A device and method for measuring at least one of a force component and a torque component. The device includes a deformation member, for measuring at least one of a force component and torque component, a separate measuring element, configured to measure at least one force component, and an electronics unit, connected to the measuring element configured to evaluate a measuring signal of the measuring element. The deformation member includes a base part and at least one tongue movable with respect to the base part. The base part is arranged so that a gap between the measuring element and the tongue has a gap width variable in response to the force component introduced onto the deformation member. The measuring element is configured to convert a change in the gap width into a measuring signal. The method includes the step of changing the gap width between the tongue and the measuring element by introducing the force component into the deformation member. The method further includes the step of detecting the change in the gap width by the measuring element. The method further includes the step of directing the measuring signal by the measuring element to the electronics unit for further processing as a function of the change in the gap width.
Patent AT-E409317-T1 (AT)
Inventor: UNTERREINER PATRICK
IPC: F41G3/22
Filed: 2002-10-22
Granted: 2008-10-15
Abstract: The incoming target sensor for an aircraft has an optronic sensor path with a detector (6) and circuits to correlate the line of sight of the optronic sensor. The target acquisition sensor also has a star position sensor (8) path and correlate the optronic sensor line of sight with that of the star sensor.
Patent AT-E513607-T1 (AT)
Inventor: KOROS WILLIAM
IPC: B01D53/22
Filed: 2002-12-19
Granted: 2011-07-15
Abstract: The present invention provides a hollow fiber polymer membrane, comprising a polyimide polymer made from the monomers A + B + C; 
where A is a dianhydride of the formula;   
where X 1  and X 2  are the same or different halogenated alkyl group, phenyl or halogen; 
where R 1 , R 2 , R 3 , R 4 , R 5 , and R 6  are H, alkyl, or halogen; 
where B is a diamino cyclic compound without a carboxylic acid functionality; 
where C is a diamino cyclic compound with a carboxylic acid functionality; and 
wherein the ratio of B to C is between 1:4 and 8:1, and wherein said hollow fiber polymer membrane material further comprises at least some covalent ester crosslinks.
Patent AT-E296126-T1 (AT)
Inventor: WEISS ROLAND
IPC: A61B17/58
Filed: 2002-11-28
Granted: 2005-06-15
Abstract: The invention relates to an implant (16, 18, 20) made of a carbon material. In order to produce the implant in a problem-free manner, the implant consists of a section of carbon-compacted base material containing carbon.
Patent AT-E343511-T1 (AT)
Inventor: IRIE YOSHINORI
IPC: B62K23/06
Filed: 2003-03-07
Granted: 2006-11-15
Abstract: An adjusting apparatus for a bicycle brake control device comprises a brake control member bracket (30) adapted to be mounted to a handlebar (15) and a brake control member movably mounted to the brake control member bracket (30) such that it can move from a brake release position toward a brake operating position. An adjustment member (32, 132, 232, 332) is disposed between the brake control member bracket (30) and the brake control member to adjust an orientation of the brake control member relative to the brake control member bracket (30) when the brake control member is in the brake release position. <IMAGE>
Patent AT-E327524-T1 (AT)
Inventor: KIENING HANS JUN
IPC: G03B27/73
Filed: 2003-07-17
Granted: 2006-06-15
Abstract: Test device has slide frame holder (13) for test image (15) and glass plate reference image (17) having reference marks e.g. position, gray scale grid, reference edge, homogeneity measurement field. Test image is placed above reference image and light transmitter (11) illuminates superimposed images. Light receiver (19) produces corresponding electric signal for evaluation device (21) to evaluate received signal w.r.t. quality parameters. Light receiver is tri linear sensor of three line sensors (CCDs). Glass plate reference image (17) contains geometric reference marks for position marking, gray scale grid, homogeneity measurement fields, color space conversion measurement field, light scatter test field. Comparison of position of reference marks with position of marks on test image allow identification of position and alignment errors and so predict distortion of exposure optics of film recorder and position accuracy of film strip during exposure in film recorder.  An Independent claim is also included for a test method for testing the exposure quality of an exposed film.
Patent AT-E320709-T1 (AT)
Inventor: WILTING JAAP
IPC: A01M7/00
Filed: 2003-12-02
Granted: 2006-04-15
Abstract: Spray system (10) comprises a tank (12), a pump (18), a feed line (20), at least one spray nozzle system (22, 24, 26, 28), a return line (30), and a device producing a vacuum in the return line. The feed line contains a throttle device (36) and a control valve (38) is arranged between the spray nozzle system and the return line. When the control valve is closed the spray pressure produced by the pump is fed to the spray nozzle system and when the control valve is open the vacuum produced in the return line is fed to the spray nozzle system.  Preferred Features: The device producing a vacuum in the return line is an injector (32) operated by liquid conveyed by the pump and fed to the injector in an injector line (40) branching from the feed line.
Patent AT-E322881-T1 (AT)
Inventor: BRAEUTIGAM INA
IPC: A61K8/04
Filed: 2003-12-05
Granted: 2006-04-15
Abstract: Aqueous and/or aqueous-alcoholic hair styling composition is disclosed comprising at least one hair styling polymer and spray dried yoghurt powder.
Patent AT-E365482-T1 (AT)
Inventor: BOULAND MEINT
IPC: A46B3/14
Filed: 2003-07-25
Granted: 2007-07-15
Abstract: The present invention relates to a modified extension part (1) and sweeper body (6) for weed mowers, in which the mentioned extension part (1) is constructed as a cylindrical disc provided with through and through recesses (7) and at least two opposite to each other not through and through milled-out recesses (5,5<1>) to receive the triangular or polygonal bushes (15) with sweeper body (6) constructed as steel cable (14), and pressed on the end a preferably triangular bush or cover (15), in which locking is done by means of a spring loaded blocking pin (10) and can be pushed in with the thumb and finger to replace the sweeper body for which a recess (16) comes free and the sweeper body can be replaced, through which in a surprising easy way and without the requirements of tools the sweeper body (6) of the extension part (1) can be replaced. <IMAGE>
Patent AT-E312334-T1 (AT)
Inventor: CROUZEN PAULUS CAROLUS NICOLAA
IPC: G01B7/34
Filed: 2003-02-26
Granted: 2005-12-15
Abstract: The invention relates to a method of determining a surface profile of an electrically conductive object, using a probe having a transmitter/receiver arrangement for inducing transient eddy currents in the object, for providing a signal indicative of a magnetic field property, the method having the following steps: (a) selecting a calibration point on the surface, and a number of calibration positions of the transmitter/receiver arrangement; (b) determining a set of calibration values by determining, for each of the calibration positions, a characteristic value of the signal generated in the receiver in response to transient eddy currents induced in the object by the transmitter, wherein the characteristic value relates to the amplitude of the signal; (c) determining a calibration function which relates the calibration values to the relative location of calibration position and calibration point; (d) selecting a set of inspection points on the surface of the object, and a set of corresponding inspection positions of the transmitter/receiver arrangement; (e) determining a set of inspection values by determining, for each of the inspection positions, a characteristic value of the signal generated in the receiver in response to transient eddy currents induced in the object by the transmitter; and (f) determining the surface profile by interpreting the set of inspection values, using the calibration function, wherein the relative location of inspection points and corresponding inspection positions is derived.
Patent AT-E337856-T1 (AT)
Inventor: SCHOOK ROBERT
IPC: B01D45/14
Filed: 2003-05-01
Granted: 2006-09-15
Abstract: The present invention relates to a device for separating a mixture, comprising: - a flow body along the outer surface of which the mixture for separating can be carried; - one or more swirl blades arranged on the flow body for setting mixture flowing therealong into a rotating movement for the purpose of separating the mixture into a relatively heavy and relatively light fraction, characterized in that the swirl blade extends substantially obliquely relative to the perpendicular to the outer surface of the flow body.
Patent AT-E435856-T1 (AT)
Inventor: DAHNKE KARL
IPC: C07D333/16
Filed: 2003-05-22
Granted: 2009-07-15
Abstract: The present invention relates to novel, non-secosteroidal, phenyl-thiophene compounds with vitamin D receptor (VDR) modulating activity that are less hypercalcemic than 1±,25 dihydroxy vitamin D3. These compounds are useful for treating bone disease and psoriasis.