baber/WOPTO huggingface dataset:
Patent AT-E385087-T1 (AT)
Inventor: PFEIFFER THOMAS
IPC: H04B10/296
Filed: 2005-09-26
Granted: 2008-02-15
Abstract: A method for amplifying a time-varying optical signal (1 ") comprising the steps of: generating an auxiliary optical signal (4) the amplitude of which is chosen to be complementary to at least the envelope of the amplitude of the optical signal (1"), superimposing the auxiliary optical signal (4) to the optical signal (1') resulting in a compound signal (5) having an amplitude which is constant at least on average, amplifying the compound signal (5), and removing the amplified auxiliary optical signal from the amplified compound signal (9); as well as an optical amplification unit (6) for carrying out the method.
Patent AT-E403513-T1 (AT)
Inventor: BRIAND FRANCIS
IPC: B23K9/16
Filed: 2005-05-17
Granted: 2008-08-15
Abstract: The method involves forming a welding joint with complete penetration via a keyhole obtained by laser beam delivered from front side of metal parts. Plasma is created in a protective gas from rear side of the metal parts by using a part of power transmitted across the keyhole, during formation of the welding point, to trigger appearance of the plasma in the gas from the rear side. The gas is selected from argon/oxygen, argon/carbon dioxide, carbon dioxide, oxygen, helium/oxygen or helium/carbon dioxide.
Patent AT-E385855-T1 (AT)
Inventor: BOICHOT RAPHAEL
Filed: 2005-12-20
Granted: 2008-03-15
Abstract: The filter (10) has an enclosure (12) with a wall delimiting an exhaust gas pipe (24) interiorly, where the pipe is connected directly between an exhaust collector of an engine and to an evacuation pipe of filtered exhaust gas. An internal axial electrode (28) creates a radial electrical field in the pipe. A set of plates (22) arranged transversally in the pipe stops the agglomerated particles deviated by electric field. An independent claim is also included for a process for filtering of an exhaust gas of an internal combustion engine of a motor vehicle.
Patent AT-E486833-T1 (AT)
Inventor: MAZZELL PAUL
IPC: C07C29/145
Filed: 2005-02-04
Granted: 2010-11-15
Abstract: 1,1,1,3,3,3-Hexafluoroisopropanol (HFIP) substantially free of 1,1,1-trifluoroacctone (TFA) can be separated from a mixture containing both compounds by A) catalytic reduction with hydrogen followed by fractional distillation; B) cooling to a temperature at which HFIP freezes and TFA remains liquid; C) forming a high boiling complex comprising HF and TFA followed by fractional distillation; or D) producing HF-free conditions to yield a HFIP/TFA azeotrope followed by fractional distillation. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
Patent AT-E539355-T1 (AT)
Inventor: ATOJI TOYOTSUGU
Filed: 2005-01-31
Granted: 2012-01-15
Abstract: A leak current breaker is provided which includes a detector (10) to detect a leakage current from electric lines, a first removing unit (12) to convert the detected leakage current into a voltage and a voltage detector (14) to detect a voltage developed in electric lines A under testing, a second removing unit (16) to remove a harmonic component included in the voltage, a phase contrast detector (20) to detect a phase contrast from a signal waveform having the harmonic component removed, a frequency calculator (21) to calculate a frequency occurring on electric lines A on the basis of the signal waveform of the voltage having the harmonic component removed by the second removing unit (16), a phase angle calculator (22) to calculate a phase angle of the leakage current flowing through the electric lines A on the basis of the phase contrast and frequency, a root-mean-square value calculator (24) to calculate a root-mean-square value of the voltage having the harmonic component removed by the first removing unit (12), a calculator (27) to calculate a leakage current component Igr arising from an earth insulation resistance included in the leakage current flowing through the electric lines A on the basis of the root-mean-square value and phase angle of the leakage current.
Patent AT-E395861-T1 (AT)
Inventor: CABRERO GOMEZ ESTRELLA
IPC: A47L13/20
Filed: 2005-02-23
Granted: 2008-06-15
Abstract: A head (1) for a strip mop comprises a hollow dome-shaped body (3) which is attachable at its top to one end of an elongate mop handle (4). Web material is secured within the body (3) so that a portion hangs down from the base of the dome-shaped body to provide the cleaning substrate (2) of the mop. To facilitate access to confined areas of a surface that is being cleaned, such as corners, the base of the dome-shaped body (3) of the mop head has the general form of an equilateral triangle. A spacer (17, FIG. 4) is provided between two adjacent layers of the web material within the dome-shaped body, to enhance the volume of the cleaning substrate (2); and a peripheral skirt (8) of a more resilient material is provided at the base of the wall of the dome-shaped body (3) to reduce the risk of damage to surfaces that might be impacted by the mop head (1) when in use.
Patent AT-E534435-T1 (AT)
Inventor: WILDER JOHN
IPC: A61G10/00
Filed: 2005-03-18
Granted: 2011-12-15
Abstract: A nasal air filtration device includes a pair of either planar or concave-convex filters, a support structure incorporating a pair of generally annular bases or sleeves for supporting the filters, and a bridge that couples the bases or sleeves to maintain them in a desired spaced-apart relation and to determine a desired angular relationship. The support structure is insertable into the nasal cavities to position the filters within corresponding nasal cavities. Flexible rims maintain the support structure and the filters in spaced-apart relation to the surrounding nasal wall. The rims conform to surrounding nasal tissue to form seals. The rims can be selectively inclined to facilitate insertion and resist accidental removal. In certain embodiments the device is combined with a filter that covers the mouth to provide an air filtration system.
Patent AT-E373898-T1 (AT)
Inventor: FONTIJN WILHELMUS F J
IPC: G01B7/24
Filed: 2005-05-04
Granted: 2007-10-15
Abstract: A radio system for sensing the spatial configuration of a physical object comprising a transmitter (102) which sends a query message to a transponder (104) having at least one antenna (106). A radio frequency shield (108) is moveably interposable between the transmitter and one or more antennas and thereby attenuates the signal strength of the query message received at an antenna. In any state of spatial configuration of the physical object, the transponder is able to receive the query message and, in reply, send a response message containing data determined according to the signal strength of the query message received at the one or more antennas.
Patent AT-E394903-T1 (AT)
Inventor: GRUETZMANN DIETER
IPC: H05B3/42
Filed: 2005-03-31
Granted: 2008-05-15
Abstract: The invention is directed to an electric resistance heating element for heating flowing media. It is the object of the invention to provide an arrangement for electric resistance heating elements which can be implemented using simple technology and by which high power densities can be achieved at the same time. In an electric fluid heater comprising ceramic material or polymer composite material with a plurality of channels through which the medium to be heated flows, the above-stated object is met according to the invention in that the fluid heater comprises at least one heating element which is provided with at least one channel, in that the heating element has electrode surfaces on opposite outer surfaces so that there is a flow of current between the electrode surfaces substantially transverse to the direction of the channels, and in that at least one of the two electrode surfaces of the heating element has a connection surface which is arranged on the adjoining outer surface of the heating element.
Patent AT-E396085-T1 (AT)
Inventor: ABU-ODEH AKRAM
IPC: B60R19/34
Filed: 2005-03-29
Granted: 2008-06-15
Abstract: According to one embodiment of the invention, an energy-absorbing device includes a section of material having a plurality of crush zones along a longitudinal length thereof, a first crush zone of the plurality of crush zones including a pair of opposed first bends formed in a first side and a second side of the section, a pair of opposed second bends formed in a third side and a fourth side of the section, and a first set of notches spaced around a perimeter of the section at a longitudinal location corresponding to the first bends and second bends. The first bends project in a direction that is one of inward and outward and the second bends project in a direction opposite that of the first bends. At least one of the other crush zones includes a second set of notches spaced around the perimeter of the section.
Patent AT-E430740-T1 (AT)
Inventor: PASCUAL COCA GUSTAVO
Filed: 2005-06-24
Granted: 2009-05-15
Abstract: The present invention relates to a process for preparing 2-amino-6-alkyl-amino-4,5,6,7-tetrahydrobenzothiazoles (I) wherein the asterisk (*) represents an asymmetric carbon and R 1  is C 1 -C 6  alkyl; their enantiomers or mixtures thereof, their solvates, hydrates or pharmaceutically acceptable salts, comprising: (a) reacting a compound (II) with a secondary amine, optionally in the presence of an acid and a solvent 1, to form an enamine; (b) optionally removing said acid and said solvent 1, and then reacting said enamine with sulfur in the presence of a solvent 2; and (c) reacting the previously obtained compound with cyanamide to obtain the compound (I). Pramipexole, a compound with dopamine D-2 agonist activity, is among the compounds (I) and is useful for the treatment of Parkinson's disease and schizophrenia.
Patent AT-E377903-T1 (AT)
Inventor: JEJINA IGOR
Filed: 2005-07-06
Granted: 2007-11-15
Abstract: An apparatus and method for the remote request of information stored in telecommunication devices. In operation, an initialization message is transmitted to a telecommunication device, which initiates the remote request of stored information. The initialization message can also be used to notify the telecommunication device of an authorization code authorizing the remote inquiry and dial-in information for providing a transmission address of the requested information. After verifying the authenticating code and evaluating the dial-in information, a telecommunication connection is established to another telecommunication device corresponding to the dial-in information. The stored information is then transmitted to a requester via the telecommunication connection.
Patent AT-E396150-T1 (AT)
Inventor: HYMUS PAUL
IPC: C02F1/00
Filed: 2005-09-07
Granted: 2008-06-15
Abstract: A device for treating a flowing liquid comprises a chamber containing a treatment medium, having an inlet through which liquid enters the chamber and an outlet through which liquid leaves the chamber. A plate is provided in the outlet, having at least one opening extending through it positioned such that liquid passing out of the chamber passes through the opening for discharge from the device. The outlet includes a skirt located downstream of the plate so that the plate is recessed from the outlet end of the device defined by the edge of the skirt, and a peelable protective cover which is attached to the edge of the skirt at the outlet end of the device to prevent ingress of contaminants into the device at its outlet end.
Patent AT-E555126-T1 (AT)
Inventor: BONAVENTURE PASCAL
Filed: 2005-08-25
Granted: 2012-05-15
Abstract: Chimeric polypeptides of relaxin-3, pre­propolypeptides thereof, polynucleotides encoding such polypeptides, and associated expression vectors and host cells are described. The polypeptides may be used to prepare receptor-ligand complexes with GPCR135 or GPCR142, which may be used in assay methods.
Patent AT-E487677-T1 (AT)
Inventor: FLYNN HARRY
Filed: 2005-09-16
Granted: 2010-11-15
Abstract: A process for manufacturing titanium dioxide by the chloride process is provided. In one embodiment, a particle size control agent comprising an ionizing agent such as potassium chloride is introduced into the reaction zone of the oxidation reactor to control the particle size of the titanium dioxide. In a first aspect, the effectiveness of the particle size control agent in controlling the particle size of the titanium dioxide is improved by adding the particle size control agent to at least one of the reactant streams at a sufficient distance upstream of the oxidization reactor to allow the ionizing agent to efficiently ionize and the particle size control agent to thoroughly admix with the stream(s) prior to entering the reaction zone. In a second aspect, the particle size control agent comprises an ionizing agent and fumed silica. In another embodiment, the amount of alumina added to the reaction zone of the oxidization reactor is increased in order to control the particle size of the titanium dioxide.
Patent AT-E556468-T1 (AT)
Inventor: PFINGSTEN THOMAS
Filed: 2005-09-02
Granted: 2012-05-15
Abstract: A power control system includes a base having a housing configured for releasably receiving a control unit and a cavity within the housing for receiving a solid state relay having a hockey puck configuration. The base includes an input power terminal for coupling to an input power source, an output power terminal for coupling to a power receiving load, and coupling fixtures for fixedly and electrically coupling to input and output power terminals and control terminals of the received solid state relay. A control unit is configured to control the solid state relay for selectively providing, at least a portion of, the power received at the input power terminal to the output power terminal. The control unit has a housing adapted to be releasably coupled to the base housing. The control unit and base each configured to electrically couple the control unit to the control terminals of the received solid state relay as a function of the control unit being coupled to the base.
Patent AT-E553335-T1 (AT)
Inventor: ADAIR JOEL
Filed: 2005-09-09
Granted: 2012-04-15
Abstract: The present invention relates to melting plate candles which employ heat conductive elements to distribute heat from a burning flame at a wick to a support plate for a solid fuel and to the body of said solid fuel, so as to more rapidly liquefy the solid fuel, such as paraffin wax, and to more uniformly and intensely heat such fuels to increase the efficiency of consumption thereof and to more rapidly release volatile materials contained within said fuels. The heat conductive support plate is configured so as to have a capillary pedestal upon the surface thereof, which cooperatively engages a wick holder comprising a preferably consumable wick and heat conductive fins which conduct heat from a flame upon said wick to said support plate, said wick holder further engaging said capillary pedestal in such a locking manner as to resist accidental removal from said pedestal. The fuel may be provided in various forms, configured to cooperatively engage said wick holder and support plate, and may comprise various volatile materials. The capillary pedestal, in conjunction with the wick holder, causes rapid and complete flow of the liquefied fuel to said wick, and the capillary pedestal and wick holder are shaped so as to provide for variance of capillary flow between them when the wick holder is rotated relative to the capillary pedestal.
Patent AT-E478430-T1 (AT)
Inventor: TISSOT JEAN MARC
Filed: 2005-12-07
Granted: 2010-09-15
Abstract: The invention relates to a touch-sensitive surface (3) activation device (1) for a motorized mechanism used to open and close an opening such as an electric windscreen wiper, comprising a touch-sensitive surface which controls the opening and/or closing of at least one opening. The device comprises means for detecting (9) the charge applied to the touch-sensitive control surface and means (11) for inhibiting control of the opening and/or closing when the applied charge is outside an acceptable predefined charge range.
Patent AT-E552732-T1 (AT)
Inventor: SCHMIDT RALPH T
Filed: 2006-02-23
Granted: 2012-04-15
Abstract: Process for making a filled confectionery product, in particular a filled chocolate product, using a modified one-shot process to add a filling material and a cover material to a pre-made shell material. The modified one-shot process deposits an edible filling and an edible material into an edible shell that is previously manufactured. The filling material may comprise water-based fillings and fat-based fillings. The edible shell and cover material may comprise chocolate, candy, caramel, toffee, or similar edible materials. The one-shot depositor deposits the edible filling and the edible material substantially simultaneously into the edible shell. The edible filling becomes encased in the edible shell and the edible material forms a covering on the open end of the edible shell to form the filled confectionery product.
Patent AT-E382850-T1 (AT)
Inventor: KOESTER MICHAEL
Filed: 2006-07-11
Granted: 2008-01-15
Abstract: The method involves comparison of the actual position of the light or dark transitions on the sensor array with the curve representing the ideal circumstances. The tolerance deviations in the geometrical structure of the measuring instrument are determined from the distribution and the size of the deviations from this curve. Static or dynamic tolerance deviations are determined in the geometrical structure of the measuring instrument.
Patent AT-E491250-T1 (AT)
Inventor: MUELLER ECKARD
IPC: H02G3/04
Filed: 2006-07-13
Granted: 2010-12-15
Abstract: The hollow channel system used for cable installations have corner elements [5,6] interconnected by straight sections [7]. The corner sections are formed by two elements that are hinged together. These may be separated and inverted so allowing the unit to be configured for internal corners [6] or external corners [5].
Patent AT-E556359-T1 (AT)
Inventor: KATO ATSUSHI
Filed: 2006-07-18
Granted: 2012-05-15
Abstract: An image formation apparatus is provided that prevents a belt (18) from becoming displaced or detached from a belt unit (15). When a belt unit is detached from a main body casing, a tension roller (16) is fixed in an outwardly protruding position by a fixing member (551). Thereby, the conveyor belt (18) is stretched such that the conveyor belt is configured to be prevented from becoming displaced or detached. When the belt unit is mounted in the main body casing, fixation of the tension roller by the fixing member is released by a releasing protrusion (70) and a suitable operating tensile force is imparted to the conveyor belt by coiled springs (72) provided on the main body casing side.
Patent AT-E402639-T1 (AT)
Inventor: HENRIKSEN NIELS
IPC: A47G19/08
Filed: 2006-08-02
Granted: 2008-08-15
Abstract: The invention relates to table mat elements (1), which mainly are applied in sets of three or more, with transparent and shiny properties well suited for high temperatures for protection of table tops against heat from dishes (3), pots or the like.  A table mat element (1) according to the invention is secured against cracking in the glass, because the form prevents large thermic gradients in the material and provides great degree of expansion capability of the material in relation to an inhomogeneous temperature distribution in the material.  A table mat element (1) according to the invention comprises sub-elements (2) shaped in a way that provides a small contact surface facing the hot object (3). The shape may be a hemisphere, pyramid, cone or the like.
Patent AT-E535814-T1 (AT)
Inventor: STAEHLER CORD F
IPC: G01J3/51
Filed: 1999-08-27
Granted: 2011-12-15
Abstract: An electronically-controlled light source matrix (3), preferably a liquid crystal display (LCD) matrix, is faced by a light sensor matrix (9), preferably a charge coupled display (CCD) image sensor. This detects optical behavior of a substance (7) sandwiched between them. Preferred Features: In a related concept, an LCD matrix produces two-dimensional lighting patterns in manufacturing or examination.
Patent AT-E406979-T1 (AT)
Inventor: XU JIANHENG
Filed: 2006-11-23
Granted: 2008-09-15
Abstract: The present invention provides an adjustable speed structure with axle lock for electric drill, which adds an axle lock position between the high position and low position of original adjustable speed structure. When it is need to clamp the drill bit, it is sufficient only to rotate the speed adjustment knob to the axle lock position and fix the electric tool body, and then turn the chuck neck to conveniently clamp the drill. It is not necessary to press the axle lock on the original structure at the same time and the operation is very convenient. The low position, high position and axle lock position in this structure are mutually repulsive, so we can only select one of the three at one time. When it lies in the axle lock position, the torque will not be transferred from the intermediate shaft to the duplex gear (1) and output shaft, and neither will be the rotation. If the axle is locked, the power transfer must be disconnected, which can avoid unnecessary damage and easily make the barrier structure of the axle lock gear done very firmly, thus the larger torque can be laid on the chuck neck so as to make the chuck clamped more tightly.
Patent AT-E451618-T1 (AT)
Inventor: KROPSHOFER HARALD
Filed: 2006-04-10
Granted: 2009-12-15
Abstract: The present invention relates to a method for identifying peptides involved in immunogenicity comprising the steps of a) providing cells expressing antigen presenting receptors (APR) in a number providing 0.1 to 5 ug of APR molecules, b) contacting the cells from (a) with a source of immunogenic peptides, c) isolating APR molecule-immunogenic pep tide complexes from the cells, d) eluting the associated peptides from the APR molecules, e) identifying the immunogenic peptides, and f) verifying the identified immunogenic peptides as epitopes.
Patent AT-E445124-T1 (AT)
Inventor: AALTO VEIJO
IPC: F21V/
Filed: 2006-08-15
Granted: 2009-10-15
Abstract: The invention relates to a light-permeable protection (1) for a ceiling lamp. The lighting fixture (2) comprises a reflector (3) and, as fitted therein, a replaceable electric light source (4), such as a mercury lamp, so that said protection is fastened in connection with the reflector of said lighting fixture. According to the invention, the protection (1) is realized to be a separate accessory including a light-permeable cupola part (11) and a collar (12) provided with fastening means (13), such as a number of screws or a hoop and latch arrangement, for fastening the cupola part detachably to the reflector of the lighting fixture, so that it encompasses the light aperture (31) of the reflector (3). The invention also relates to a lighting fixture (2) provided with a protection (1).
Patent AT-E448163-T1 (AT)
Inventor: FRABETTI FABIO
Filed: 2006-04-19
Granted: 2009-11-15
Abstract: A machine for wrapping ovate articles (P) comprises at least a conveyor mean ( 2 ), elongated and positioned horizontally in an operation condition, for the articles (P). The machine ( 1 ) comprises also a feeding wheel ( 25 ) with rotation axis perpendicular to the conveyor mean ( 2 ) and fit to feed this latter with the articles (P) roughly rolled up in wrapping sheet.