baber/WOPTO huggingface dataset:
Patent AT-E389267-T1 (AT)
Inventor: BLASCO CLARET JORGE VICENTE
IPC: H04L27/26
Filed: 2004-01-08
Granted: 2008-03-15
Abstract: A system for determining a frequency error of an orthogonal frequency division multiplexing (OFDM) signal having a first frequency. The system includes a plurality of filters configured to output a plurality of second signals, each of the plurality of second signals corresponding to a respective one of a plurality of different frequency bands of the OFDM signal. Each of the plurality of second signals includes a corresponding synchronization symbol associated with the OFDM signal. A Fourier transform circuit is configured to receive the plurality of second signals from each of the plurality of filters and output the plurality of second signals. The system is configured to determine the frequency error of the OFDM signal based on the synchronization symbols of the plurality of second signals.
Patent AT-E347706-T1 (AT)
Inventor: POLICHETTI MASSIMILIANO
IPC: G06F21/31
Filed: 2004-02-05
Granted: 2006-12-15
Abstract: A method is described for the identification of a party authorised to have the benefit of a service delivered by a provider party via a telematics network, in which the provider party and each user party are connected to the network by means of a respective electronic communications and processing system (S, C), and the provider party requests a temporary password (PWD) identifying the user party to allow access to the services delivered. The method is characterised in that it involves autonomous execution of a procedure for calculating the password (PWD) in the processing systems (S, C) of both parties on the basis of predetermined algorithms, the above-mentioned calculating procedure comprising the operations of: generating a first string of characters (N30) by means of a first pre-established algorithm (ALGN30), on the basis of a random number (RND) and a hidden dynamic variable (n; p) not transmitted over the network, but obtained by the processing systems (S, C) independently; extracting a second string of characters (N3), a subset of the first string (N30), by means of a second pre-established algorithm (ALGN3), as a function of the hidden dynamic variable (n; p) and of said random number (RND); and generating the temporary password (PWD) by means of a third pre-established algorithm (ALGPWD), on the basis of the above-mentioned second string of characters (N3). The authorised party is identified as a result of the comparison between the password (PWD) calculated by the processing system (S) of the provider party and that calculated by the processing system (C) of the user party, whereby access to the service is permitted if this comparison gives a positive result and otherwise is denied. The password thus obtained may also be used as a single-use key in a system for encrypting all the information exchanged between the authorised user party and the service provider party.
Patent AT-E408851-T1 (AT)
Inventor: DOWER WILLIAM V
IPC: C03C3/06
Filed: 2004-02-10
Granted: 2008-10-15
Abstract: The present invention relates to increasing the photosensitivity of optical fibers. One aspect of the present invention comprises a method for rapidly diffusing hydrogen or deuterium into an optical fiber from a gas mixture having a low total hydrogen content to generate changes in the refractive index of the optical fiber. The resulting photosensitive fiber may be used to create optical devices including Bragg gratings and Bragg grating-based devices.
Patent AT-E329823-T1 (AT)
Inventor: ABDEL-MAKSOUD MOUSTAFA
IPC: B63H11/08
Filed: 2004-02-12
Granted: 2006-07-15
Abstract: A propulsion system for a large watercraft, e.g., for a high-speed, military surface craft, includes at least one water jet propulsion device (water jet) beneath the vessel. An operating method of such a system includes propulsive energy by combustion engines, e.g., gas turbines, and distributing the exhaust gases created by the combustion engines beneath the vessel in the water by the use of water flow of the water jet system. In such a method, the water flow speed of the water jet system is adjusted in accordance with the requirements of exhaust gas discharge and distribution.
Patent AT-E397381-T1 (AT)
Inventor: NILSSON BO-ARNE
IPC: A01G9/14
Filed: 2004-02-13
Granted: 2008-06-15
Abstract: A system for cultivation of plants in a greenhouse (101) which comprises two cultivation rooms (A; B) and an intermediate work passage (102), and elongate cultivation tables (1) which are arranged to be movable in the longitudinal direction between the cultivation rooms (A; B). The system is characterised in that it further comprises an air supply device arranged under said cultivation tables (1) for directing a flow of air up through an area for cultivation of plants on said cultivation tables (1), and a fan installation (62; 73) for forcing the directed flow of air. A method according to the invention comprises the steps of directing a flow of air up through an area for cultivation of the plants on said cultivation tables (1), and forcing the directed flow of air.
Patent AT-E401960-T1 (AT)
Inventor: GERTEIS JOHANNES
IPC: B04B3/02
Filed: 2004-03-04
Granted: 2008-08-15
Abstract: The invention relates to an inverting filter centrifuge comprising a filter drum ( 16 ) that is rotatably mounted in a machine frame and projects in a cantilevered manner into a housing that is connected to the machine frame, said drum radially surrounding a centrifugal chamber ( 14 ) that can be subjected to an excess or negative pressure. The centrifugal chamber ( 14 ) is sealed on one end face by a centrifugal chamber cover ( 25 ) and on the other face by a sliding base ( 23 ). The filter drum ( 16 ), the centrifugal chamber cover ( 25 ) and the sliding base ( 23 ), together with a sliding shaft ( 12 ) that is connected in a fixed manner to the latter are driven by a hollow shaft ( 3 ) that causes them to rotate in unison. The filter drum ( 16 ) and the sliding base ( 23 ) are moved in relation to one another by an axial displacement of the sliding shaft ( 12 ), said action inverting a filter cloth ( 22 ) and discharging the separated solid matter from the centrifugal chamber ( 14 ). The centrifuge is provided with a passage for the media that is to be introduced into the rotating chamber, said passage running from the sliding base side via the sliding shaft to a radially static inlet channel ( 26 ) and removing the need for seals in the centrifugal chamber ( 14 ) and the solid matter collection chamber ( 32 ). The lack of abraded particles achieved by the absence of seals in the sensitive centrifugal chamber and solid matter collection chamber eliminates the risk of contamination. The optimal configuration for a clean room installation renders the inventive inverting filter centrifuge particularly suitable for the processing of highly pure/pharmaceutical products.
Patent AT-E406886-T1 (AT)
Inventor: OHTA MOTOHIRO
IPC: A23L1/305
Filed: 2004-03-05
Granted: 2008-09-15
Abstract: The present invention provides a tablet which comprises a water-absorbent amino acid and a coating agent which is soluble in ethanol and hardly soluble in water. The tablet of the present invention is useful as amino acid preparations for sports, dieting, or pharmaceuticals, and also useful as nutritional supplements, pharmaceuticals and the like in order to supply nutritious of amino acids effective to human health maintenance, or enhance physiological activity of human tissues.
Patent AT-E342239-T1 (AT)
Inventor: QUENZER HANS JOACHIM
IPC: C03B19/02
Filed: 2004-03-22
Granted: 2006-11-15
Abstract: Production of single microlenses or microlens arrays made from glassy material comprises preparing a first substrate having a surface with recesses, covering the first substrate with a second substrate, joining together in a vacuum, tempering the substrate composite so that the second substrate reaches into the recesses of the first substrate. The side of the second substrate facing away from the first substrate is structured to form a microlens surface. The glassy material of the second substrate flows into the recesses of the first substrate to form a microlens surface. An independent claim is also included for an alternative process for the production of single microlenses or microlens arrays made from glassy material.
Patent AT-E363768-T1 (AT)
Inventor: JANSSEN ERWIN
IPC: H03M3/02
Filed: 2004-04-13
Granted: 2007-06-15
Abstract: A sigma-delta modulator (SDM) including n (n>_1) integrators in series, where a first of the n integrators receiving an input signal, at least one Q device, which acts as a quantizer when an absolute value of a signal input thereto is smaller and as a gain element (either with or without offset) when the absolute value of the signal input thereto is larger, and a device for quantizing an output of the unit. The SDM may be a feed back or feed forward SDM. The SDM may include a single or multiple Q devices. The single Q device may be positioned so that the signal input to the one Q device is an output of the last integrator and the output of the one device Q<SUB>1 </SUB>is input to the device for quantizing and/or to the n integrators. For multiple Q devices, each of the Q devices may have different parameters set to improve stability, improve SNR, and/or reduce introduction of artifacts. The SDM may be part of an analog to digital converter and/or a digital to digital converter. The SDM may process digital or analog signals, for example, a 1-bit signal.
Patent AT-E369638-T1 (AT)
Inventor: BOURNE JOHN FRANCESCO
IPC: G08B25/12
Filed: 2004-05-07
Granted: 2007-08-15
Abstract: A call point for an alarm system wherein connections between wires leading to the call point and an electrical circuit of the call point are established by a connector assembly comprising first 16 and second 15a or 15b connector elements having plug-in engagement with one another, the first connector element 16 being connected to the wires and the second connector element 15a or 15b being connected to the electrical circuit. There may be at least two second connector elements 15a, 15b providing different configurations of the electrical circuit when connected to the first connector element 16. The electrical circuit of the call point may be in the form of a circuit board 15 and the first connector element 16 may be an edge connector element. The call point may further include a switch 37 for changing the operating characteristics of the call point by selecting one of a plurality of resistors.
Patent AT-E421813-T1 (AT)
Inventor: RAPHAELI DAN
IPC: H03M1/44
Filed: 2004-08-11
Granted: 2009-02-15
Abstract: A method for providing a digital output signal ( 59 ) representing an analog input signal ( 54 ) in a system ( 50 ) including an analog circuit ( 51 ) and a control unit ( 52 ). Analog circuit ( 51 ) preferably features high bandwidth, high gain, and low current consumption. Analog circuit ( 51 ) is preferably implemented with low accuracy components. Control unit ( 52 ) keeps error outputs ( 55 ) of analog circuit ( 51 ) at a minimal value so that control unit ( 52 ) cancels analog input signal( 54 ) by outputting discrete value signals ( 58 ) in a feedback loop as input ( 58 ) to analog circuit ( 51 ). A DSP ( 53 ) of system ( 50 ) is previously trained using known analog signals and a model relating inputs ( 54,58 ) to error outputs ( 55 ) of analog circuit ( 51 ) is previously known. During operation, a digital representation ( 57 ) of the discrete value signals ( 58 ) is fed to DSP ( 53 ) that reconstructs analog input signal ( 54 ) by knowing from the prior training the effect of control unit ( 52 ) and the model of analog circuit ( 51 ).
Patent AT-E389493-T1 (AT)
Inventor: STOL ISRAEL
IPC: B23K9/173
Filed: 2004-06-02
Granted: 2008-04-15
Abstract: A method of welding continuous or intermittent lap-penetration joints uses a gas metal buried arc (GMBA) welding process. A first component (22) is GMBA welded to an underlying second metal component (24), by forming an arc (28) between a consumable metal electrode (26) and a surface of the first component (22), depositing metal from the electrode (26) to the first component (22) and producing a pool of molten metal (10) which extends through the first component (22) and into the second component (24). The molten pool metal solidifies into a weld (30) that extends into the second component (24) wherein the weld width at the interface between the components is at least equal to the thickness of the thinner of the first component (22) and the second component (24). The arc (28) is at least partially buried within the thickness of the first component and is moved in the direction of the desired joint location to produce a joint.
Patent AT-E425170-T1 (AT)
Inventor: ARONHIME JUDITH
IPC: A61K31/675
Filed: 2004-07-06
Granted: 2009-03-15
Abstract: The invention relates to polymorphs of zoledronic acid and zoledronate sodium salts, amorphous zoledronate sodium salt, processes for making the polymorphs and amorphous zoledronate sodium salt and pharmaceutical compositions containing the polymorphs and amorphous zoledronate sodium salt.
Patent AT-E512514-T1 (AT)
Inventor: ZINK ALEXANDER
IPC: H04H20/40
Filed: 2004-08-25
Granted: 2011-06-15
Abstract: Digital radio with a text display has means for modifying the text display by the radio listener in that a current text display contains a reference or tip relating to other displayable information. The user then selects further text information using a user selection device such as an operating button on the radio that has an allocated function that is only occasionally used and is thus suitable for use as a user selection device. An independent claim is made for a method for controlling a digital radio and in particular for controlling its receipt of auxiliary textual information.
Patent AT-E404508-T1 (AT)
Inventor: INTERWIES JAN
IPC: C04B41/49
Filed: 2004-10-01
Granted: 2008-08-15
Abstract: The invention relates to a method for sealing a surface, especially a slab, especially a ceramic slab or natural stone slab, whereby a material is applied to the surface, which forms a bond with the valences on the surface. According to the invention, the material is mechanically spread on the surface by rubbing. Preferably, the surface is ground, sanded down or polished and spreading by rubbing is carried out under increased pressure.
Patent AT-E409663-T1 (AT)
Inventor: WEST GAVIN
IPC: B65F1/06
Filed: 2004-11-05
Granted: 2008-10-15
Abstract: A pedal bin includes a container, a pedal and a pivotably mounted flap. The flap is locatable in a first position to facilitate opening of the flap in a first direction relative to the container. The flap is also locatable in a second position to facilitate opening of the flap in a second direction relative to the container. In either position, the pedal is operable to open the flap.
Patent AT-E407078-T1 (AT)
Inventor: KLEIN RICHARD
IPC: B65G17/08
Filed: 2004-11-01
Granted: 2008-09-15
Abstract: A modular plastic conveyor belt (10) comprising a series of rows of belt modules, wherein each row includes at least one belt module forming the row; a central beam (32); a plurality of laterally spaced leading hinge members (48) extending generally longitudinally from the central beam (32) toward the leading end; a plurality of laterally spaced trailing hinge members (51) extending generally longitudinally from the central beam toward the trailing end; wherein the central beam includes sinuous portions (40) near the first and second side edges of the row and a linear portion (36) in a middle region of the row; a plurality of hinge pins (46).
Patent AT-E490141-T1 (AT)
Inventor: PRATA AIRES
Filed: 2004-12-08
Granted: 2010-12-15
Abstract: The invention relates to an energy absorption device (10) comprising a front impact beam (20), a back beam (40) and one or more energy absorbing elements (60), arranged between the front impact beam and the back beam, wherein the energy absorption device (10) comprises one or more sliding beams (30) that are rigidly connected to the front impact beam, the back beam having one or more openings (50), through which the one or more sliding beams (30) are fed, the openings guiding and limiting movement of sliding beams essentially to a direction parallel to a longitudinal axis of the sliding beams, and , wherein the energy absorbing elements (60) are arranged essentially parallel to the longitudinal axis of sliding beams. In another aspect of the invention there is provided a vehicle, in particular a track-bound vehicle comprising an energy absorption device (10) according to the invention, in particular a vehicle wherein the device is integrated in the structural frame of the front cabin of the vehicle.
Patent AT-E530873-T1 (AT)
Inventor: OSSIG MARTIN
IPC: G01B11/24
Filed: 2004-12-22
Granted: 2011-11-15
Abstract: A laser scanner for optically scanning and measuring an environment comprises a light transmitter having a predetermined transmission power for emitting a light beam. The emitted light beam is reflected at a measurement point in the environment. The reflected light beam is received with a certain intensity by a receiver. The transmission power is adjustable as a function of the intensity of the reflected light beam. Furthermore, a gray-scale value of the measurement point is determined as a function of the transmission power adjusted.
Patent AT-E408153-T1 (AT)
Inventor: AMON YOSSI
Filed: 2004-11-22
Granted: 2008-09-15
Abstract: An integrated circuit that includes a controller for defining a test path that comprises at least one test access port out of multiple test access ports characterized by further comprising at least one multi-bit bypass logic for bypassing at least one of the multiple test access ports and for affecting a length of the test path. Conveniently, the length of the test path remains substantially fixed regardless of changes in a configuration of the test path. A method for testing an integrated circuit, the method includes a stage of propagating test signals across a test path. Whereas the method is characterized by a stage of defining a configuration of the test path, whereas the test path comprises at least one components out of at least one test access port and at least one bypass access logic; whereas the at least one multi-bit bypass logic bypass at least one of the multiple test access ports and affect a length of the test path.
Patent AT-E446815-T1 (AT)
Inventor: LARSSON MATS
IPC: B22F/
Filed: 2004-12-17
Granted: 2009-11-15
Abstract: The invention concerns an improved segregation-resistant and dust-resistant metallurgical composition for making compacted parts, comprising at least about 80 percent by weight of an iron or iron-based powder; at least one alloying powder; and (c) about 0.05 to about 2 percent by weight of a binding/lubricating combination of polyethylene wax and ethylene bis-stearamide, the polyethylene wax having a weight average molecular weight below about 1000 and a melting point below that of ethylene bis-stearamide, and being present in amount between 10 and 90% by weight of the binding/lubricating combination.
Patent AT-E359036-T1 (AT)
Inventor: CINADER DAVID K JR
IPC: A61C7/12
Filed: 2004-11-29
Granted: 2007-05-15
Abstract: An assembly for use in orthodontic treatment includes at least two articles, and each article includes an orthodontic appliance as well as an adhesive that extends across the base of each appliance. The adhesive of at least one article differs from the adhesive of at least one other article in terms of composition, properties or characteristics, such that the adhesive can be tailored to enhance the bond between the particular selected appliance and its intended tooth.
Patent AT-E392745-T1 (AT)
Inventor: KUTZ GIDEON
IPC: H03M13/45
Filed: 2004-12-03
Granted: 2008-05-15
Abstract: A decoder for a wireless communication device comprising a calculator for calculating the modulo of a linear approximation of a MAX* function; and a selector for selecting a MAX* output value from the group a(n)mod F, b(n)mod F, and the calculated modulo based upon a determination as to whether a predetermined threshold value for |a(n)-b(n)| has been met, where a(n) is a first state metric, b(n) is a second state metric, C is the predetermined threshold value and F is a value greater than |a(n)-b(n)|.
Patent AT-E432787-T1 (AT)
Inventor: VIEGENER WALTER
IPC: B23D23/00
Filed: 2005-01-07
Granted: 2009-06-15
Abstract: A pipe cutting assembly has a first fixed cutting blade and a second lever-operated cutting blade. The two blades are separated by a gap for the pipe. The gap further incorporates a die that is linked to the moving blade and moves through a matrix (15) on operation.
Patent AT-E390042-T1 (AT)
Inventor: SPECKAMP DIRK
IPC: A01F12/30
Filed: 2005-05-13
Granted: 2008-04-15
Abstract: The combine harvester has a rotating drum (15) fitted with tines (17) which feeds the crop (10) over the shaking screens (3). The speed of feeding can be adjusted, e.g. by changing the speed of rotation of the drum or the path of the tines as the drum rotates.
Patent AT-E438841-T1 (AT)
Inventor: ROTHER STEPHAN DR RER NAT
Filed: 2005-06-10
Granted: 2009-08-15
Abstract: An ultrasonic flow measurement channel geometry path (L/2, l/2) change layer (20) thickness (d) measurement procedure sends signals simultaneously from a transducer (12a) to a reflecting calibration wall (17) and surface (18) being investigated.
Patent AT-E390790-T1 (AT)
Inventor: EICH JOERG
IPC: H04N7/173
Filed: 2005-12-21
Granted: 2008-04-15
Abstract: The invention relates to a method for transmitting data to a mobile data processing unit (60), comprising the steps of providing a content repository (30) with data relating to television and / or audio broadcasts of at least one channel provider (1,2,3) and transmitting data from the content repository (30) to the mobile data processing unit (60) via a TCP Server (40) and a wireless network (80). The data are transmitted from the TCP server (40) to the mobile data processing unit (60) in response to periodical requests from the mobile data processing unit (60) to the TCP server (40).
Patent AT-E502801-T1 (AT)
Inventor: AALDERINK DERK GEERT
IPC: B60G7/00
Filed: 2005-08-24
Granted: 2011-04-15
Abstract: A suspension arm (1) intended to be used in an air-sprung wheel suspension system of a vehicle is substantially rectangular in cross section, has a first end part (2) which is designed to pivotably secure the suspension arm (1) to the chassis of a vehicle and has a second end part (3) which is integral with the remainder of the suspension arm (1) and is designed to mount an air-spring bellows on the suspension arm (1). The second end part (3) has a width which is greater than the width of the remainder of the suspension arm (1). It is preferable for the thickness of the second end part (3) to be substantially uniform and less than the thickness of the adjoining part (4) of the suspension arm, and this second end part (3) is formed by flattening.
Patent AT-E425791-T1 (AT)
Inventor: ROVATI LUCIO CLAUDIO
Filed: 2005-07-29
Granted: 2009-04-15
Abstract: The invention relates to the combination of the chole-cystokinin-2 (CCK-2) receptor antagonist Itriglumide and proton pump inhibitors (PPIs) for the treatment of patients suffering from gastrointestinal and related disorders.