baber/WOPTO huggingface dataset:
Patent AT-E206537-T1 (AT)
Inventor: DREIFKE GUENTER
IPC: G05D13/62
Filed: 1997-10-22
Granted: 2001-10-15
Abstract: The invention concerns a regulating unit for a direct drive which comprises a passive unit with magnetically conductive regions, a drive unit, an active unit and a control unit which makes electrical feed currents available. An internal sensor in the motor element brings about commutation, such that the stepping motor is given the character of a direct current motor. The invention further concerns a method of controlling a direct drive of this type.
Patent AT-E222225-T1 (AT)
Inventor: LAITINEN ANTERO
IPC: C07D213/16
Filed: 1997-10-24
Granted: 2002-08-15
Abstract: PCT No. PCT/FI97/00645 Sec. 371 Date Apr. 26, 1999 Sec. 102(e) Date Apr. 26, 1999 PCT Filed Oct. 24, 1997 PCT Pub. No. WO98/18744 PCT Pub. Date May 7, 1998The present invention relates to a method of continuously separating pyridine or pyridine derivatives from aqueous solutions by extraction, wherein supercritical fluid is employed to extract the pyridine material from liquid media. The method of the invention, in particular, extracts pyridine or pyridine derivatives from aqueous solutions with pressurized carbon dioxide, which is used under pressure, or in the liquid state, or in the near critical state or in the supercritical state. The operating system is a continuously operating extraction system, so that a part, or all, of the pyridine and/or pyridine derivatives are transferred from the aqueous phase to the carbon dioxide phase, and thereafter the aqueous phase and carbon dioxide phase are separated from each other; and the pyridine and/or pyridine derivatives are separated from carbon dioxide; and the extract containing pyridine and/or pyridine derivatives is thereby obtained. Preferred temperatures for the pyridine and/or pyridine derivative contacting with carbon dioxide are from 5 to 80 DEG  C.; and preferred pressures range from 60 to 300 bar. Specific pyridine derivatives which are usefully separated comprise alkylpyridine, vinylpyridine or halopyridine. In the operating system according to the invention the carbon dioxide is preferentially recycled back to the extraction system in a preferred embodiment.
Patent AT-E188541-T1 (AT)
Inventor: WINDSCHMITT HANS
IPC: E03B7/07
Filed: 1997-04-18
Granted: 2000-01-15
Abstract: A safety element is disclosed for influencing or inspecting fluid media in a duct, in particular a double-walled safety duct whose walls are separated by a hollow space. The safety element has a housing formed by walls and flanges for sealingly connecting it to the duct. The housing is surrounded on all sides by a second wall (6) separated from the first wall (5) by a hollow space (7) which is closed in a gas-tight manner and can be connected with measurement equipment for inspecting its contents. The hollow space (7) communicates through one or several bores (13) with a groove (15) shaped around the duct into the sealing surface (14) of the flange (1) or its seal (18).
Patent AT-E226264-T1 (AT)
Inventor: GESTERMANN FRITZ DR
IPC: C25B15/08
Filed: 1998-04-01
Granted: 2002-11-15
Abstract: Electrochemical half-cell (1) comprises an electrode chamber (2) for containing an electrolyte (23), a gas chamber (6), and a gas diffusion electrode (7) separating a gas chamber (6) and electrode chamber (2). The electrode chamber (2) is divided into sections (2a,2b,2c) which are connected to each other to pass the electrolyte (23) in cascade fashion over shafts (17,18,19).
Patent AT-E221991-T1 (AT)
Inventor: BUX HERMANN
IPC: G01M1/02
Filed: 1998-05-27
Granted: 2002-08-15
Abstract: The method involves generating an interferogram of the tyre surface and converting it into a modulo-2  image. This image is processed into a grey value image, from which defects are identified by a comparative technique. The wheel carrying the tyre (11) is mounted on a balancing machine for the tyre test. A test head (16) for acquiring an interferogram can be deployed at a predefined test distance. A first segment of the tyre is tested, the wheel is rotated by one segment and the test process is repeated.
Patent AT-E197945-T1 (AT)
Inventor: GAILE RALF UNION DEUTSCHE LEBE
IPC: B65D17/50
Filed: 1998-10-02
Granted: 2000-12-15
Abstract: The cover foil comprises at least two superposed parallel layers (22, 24) completely covering the opening. The lower layer (22) is a 50-90 micron plastic film or lacquer capable of being pulled off. The barrier layer (24) is aluminum or plastic 5-15 micron thick. Note: throughout, the term tin has the familiar, rather than the chemical significance, which is excluded.
Patent AT-E249524-T1 (AT)
IPC: C13K11/00
Filed: 1998-07-08
Granted: 2003-09-15
Abstract: The production of crystallized fructose (A) by solidification of a hot concentrated fructose solution by adding crystal seeds of fructose comprises a fructose solution (B) for preparing crystal seeds obtained by producing a freshly prepared pure fructose syrup from melted fructose dihydrate and concentrating by evaporation under vacuum to give a solids content at least 96 wt. %. An Independent claim is also included for a crystallized fructose comprising  beta -D-fructopyranose as a main constituent, obtained by the above described method.
Patent AT-E239247-T1 (AT)
Inventor: CHIU HSIN-LIANG
IPC: F16M11/10
Filed: 1998-12-30
Granted: 2003-05-15
Abstract: The present invention relates to a display base which can adjust the angle of the display, especially the angle of a touch screen liquid crystal display of a cash register. The display base mainly comprises an upper body, a lower body and moving means. The upper body is used for mounting a display screen; one side of the upper body is of an arcuate shape. The lower body is used for mounting a calculator device; one side of the lower body is also of an arcuate shape for being connected with the upper body. The moving means is mounted in the upper body, and comprises a motor which can rotate to drive a worm, a worm wheel and a gear engaged with a tooth hole provided on the lower body in order to move the upper body upward and downward to achieve the function of angle adjustment, and the angle displacement of the screen caused by the pressing of the screen will not occur. <IMAGE>
Patent AT-E334452-T1 (AT)
Inventor: BRUNELLI ELENA
IPC: G06K7/14
Filed: 1998-11-06
Granted: 2006-08-15
Abstract: The method comprises the steps of determining initially the structure of the code being read (21-23), to identify the number of rows and columns of the code; generating an ideal rectangular grid (24) formed by rows and columns unambiguously defining the coordinates of notable points corresponding to the central point of each code element; determining (25), on the basis of reference points of known position, the homographic transformation linking notable points of the rectangular grid and characteristic points on the deformed image; calculating (26) the coordinates of the characteristic points; and generating (27, 28) a transformed image to be decoded, the pixels of transformed image having the coordinates of the grid notable points and a value equal to the binarized brightness value of the corresponding characteristic points. <IMAGE>
Patent AT-E229339-T1 (AT)
Inventor: OOMORI HITOSHI
IPC: A61K35/74
Filed: 1998-01-05
Granted: 2002-12-15
Abstract: A polysaccharide and fragments thereof derived from Klebsiella oxytoca or Klebsiella pneumonia inhibit the IgE antibody production and response and, therefore, are useful in the prophylaxis and/or treatment of type I allergy-related diseases.
Patent AT-E243024-T1 (AT)
Inventor: LARSSON KARE
IPC: A61K47/14
Filed: 1998-01-08
Granted: 2003-07-15
Abstract: A controlled release composition for a biologically active material, which composition is liquid or liquid crystalline and comprises at least one medium or long-chain fatty acid ester of diglycerol as a carrier for said biologically active material, said biologically active material being dissolved or dispersed in said carrier. Said composition is especially useful as a medical composition.
Patent AT-E218961-T1 (AT)
Inventor: PIERICK DAVID E
IPC: B29C45/00
Filed: 1998-01-16
Granted: 2002-06-15
Abstract: A method for forming a molded polymeric part comprising introducing polymeric material admixed with supercritical fluid into a mold including a portion having an interior dimension of less than 3.17 mm (0.125 inch) and allowing the polymeric material to solidify in the mold.
Patent AT-E506463-T1 (AT)
Inventor: KURIYAMA NOBORU
IPC: H01J37/34
Filed: 1998-02-19
Granted: 2011-05-15
Abstract: The present invention provides a sputtering power supply apparatus which realizes stable sputtering at a pressure lower than the discharge start pressure, so that scattering of sputtering particles due to collision with sputtering inert gas can be reduced, thereby improving the step coverage and the denseness of the sputter film. According to the present invention, there is provided a sputtering power supply apparatus comprising a sputtering DC power source (A), a constant current circuit (B) connected to the DC power source, a sputtering source (21) connected to the constant current circuit (B), and a control unit (11) for controlling a current output from the constant current circuit (B) so as to be a constant current. <IMAGE>
Patent AT-E288670-T1 (AT)
Inventor: GRADZKI PAWEL
IPC: H05B41/24
Filed: 1998-03-23
Granted: 2005-02-15
Abstract: A triac dimmable compact fluorescent lamp having a low power factor. A power feedback circuit coupled between the input and output stages of the lamp ballast creates sufficient current demand to sustain triac conduction at low dim levels. The power fed back from the output stage to the input stage, which includes a voltage doubler, reflects the voltage across the lamp.
Patent AT-E268340-T1 (AT)
Inventor: REITER ROBERT
IPC: G01N33/53
Filed: 1998-03-10
Granted: 2004-06-15
Abstract: The invention provides a novel prostate-specific cell-surface antigen, designated Prostate Stem Cell Antigen (PSCA), which is widely over-expressed across all stages of prostate cancer, including high grade prostatic intraepithelial neoplasia (PIN), androgen-dependent and androgen-independent prostate tumors.
Patent AT-E420239-T1 (AT)
Inventor: MCCLAIN JAMES
IPC: B08B17/02
Filed: 1998-05-29
Granted: 2009-01-15
Abstract: A method of treating a substrate comprises contacting a surface of said substrate, with a pressurized fluid comprising carbon dioxide and a surface treatment component, the surface treatment component being entrained in the pressurized fluid and contacting the surface so that the surface treatment component lowers the surface tension of the surface of the substrate and treats the substrate. The contacting step is preferably carried out by immersion, the fluid is preferably a liquid or supercritical fluid, the substrate is preferably a metal or fabric substrate, and the surface treatment component is preferably a fluoroacrylate polymer.
Patent AT-E207046-T1 (AT)
Inventor: EVANS PHILIP ANTHONY
IPC: C04B35/14
Filed: 1998-06-30
Granted: 2001-11-15
Abstract: The invention provides a method for the manufacture of a dental restoration including the steps of forming a model of refractory material of a tooth, and forming, by flame spraying directly on to said refractory model, a base layer of predetermined thickness of said restoration, said refractory model being cooled during the formation of said base layer. The refractory model is subjected to burn out, and optionally hardening heat treatment, and one or more layers of dental porcelain are applied to the base layer following sintering of said base layer.
Patent AT-E220760-T1 (AT)
Inventor: KRASSNITZER OTTO
IPC: E21C27/22
Filed: 1998-11-03
Granted: 2002-08-15
Abstract: The invention relates to a device for cutting or kirving material on an essentially flat working face. Said device has a kirving tool which is mounted on a swivelling boom in such a way that it can rotate. Said boom consists of at least two boom parts (6, 7) which pivot in relation to each other. The swivelling axis of the boom and the swivelling axes (8, 9) of the boom parts (6, 7) pass through the breast. Planetary gears are arranged coaxially to the swivelling axes (8, 9) of the boom or boom parts (6, 7) and decrease the rotational speed of the turning drives for the swivelling drive to a reduced swivelling speed of the boom or the boom parts (6, 7).
Patent AT-E214978-T1 (AT)
Inventor: AMAUDRIC DU CHAFFAUT BENOIT
IPC: F16L11/16
Filed: 1998-12-11
Granted: 2002-04-15
Abstract: The invention concerns a method for the continuous production of a flexible tube body from two stapled wires (9, 10) individually bent in bending means (7, 8), three stitches, unsupported by a mandrel, and such that wires (9, 10) remain constantly in contact so as to optimize their resistance to external pressure. Bending means (7, 8) can be arranged with respect to each other without affecting the bending adjustment. The method consists in stapling the two spirals by elastically deforming the turns so that one crosses the other to cause the wires to overlap partially. The invention also concerns an equipment for producing a flexible tube body.
Patent AT-E501241-T1 (AT)
Inventor: BARTHELEMY PIERRE
IPC: C11D7/26
Filed: 1998-12-12
Granted: 2011-03-15
Abstract: Perfluorobutyl methyl ether forms azeotropic or pseudoazeotropic compositions with esters. These compositions can be used in particular as solvent for cleaning and defluxing electronic components, for degreasing metals, for removing water adsorbed at the surface of solids and for fixing a toner to a printing substrate.
Patent AT-E273207-T1 (AT)
Inventor: SCHURIG KARL
IPC: B65D75/02
Filed: 1999-05-12
Granted: 2004-08-15
Abstract: The plastic strip(16) is a coated film whose adhesive coated surface(16a) forms the outer roll surface facing the material. Independent claims are made for:- (1) a method for producing the material roller in which a core(11) is formed by wrapping the adhesive coated film strip(16) with adhesive facing outwards around a cylindrical mandrel, bonding the overlapping film areas to attach them to the mandrel, attaching the start(18) of a material(12) to be wound onto the core surface(16a), and rotating the mandrel to wind on the band material before removing from the mandrel; (2) process equipment including an expanding mandrel with radially adjustable segments which can be reduced in diameter after producing the wound material. Preferred Features: The core is made from film of the same material as the material to be wound on, and has a thickness of 20-40 microns. Conventially available self adhesive film may be used. The nature of the adhesive coating allows removal of the adhering material without transfer of adhesive particles to the latter. An adhesive coated plastic film forms a sleeve surrounding the wound material.
Patent AT-E313455-T1 (AT)
Inventor: FROHNHAUS ERNST-REINER
IPC: B60N2/90
Filed: 1999-12-16
Granted: 2006-01-15
Abstract: The hand lever (20) is swivel mounted on the bearing part (24) of the vehicle seat and between the bearing part and lever is torsional spring (50) pretensioned and having a spring leg (54) which depending on the position of the lever adjoins either an inclined bearing face on the lever or an inclined support face of the bearing part. In the intermediate position the lever the spring leg changes from one inclined face to the other, with it always changing to the inclined face which in its spring directi is further forwards than the other inclined face.
Patent AT-E233840-T1 (AT)
Inventor: CARUSO FRANK
IPC: D06B15/00
Filed: 1999-01-13
Granted: 2003-03-15
Abstract: A cylindrical shaped mandrel is used as a support inside the sleeve of tubular knit fabric, for maintaining the cylindrical shape of the fabric during extraction and compacting processes. Encasing the fabric and the mandrel is a larger diameter cylindrical ring member which presses the fabric against the mandrel in order to perform the extraction and compaction processes. The ring member extends for some distance in the longitudinal direction of travel of the knit fabric and contains a mechanism, such as a detent, for retaining the mandrel in place. A rope of tubular fabric is conveyed into the mandrel/ring assembly by an endless conveyor or belt made from a flexible material such as rubber. As the fabric is fed onto the mandrel, the belt forms a cylindrical sleeve around the fabric and the mandrel and is compressed by the cylindrical ring.
Patent AT-E300120-T1 (AT)
Inventor: VICE MICHAEL WENDELL
IPC: H03D7/12
Filed: 1999-01-29
Granted: 2005-08-15
Abstract: A radio comprising an FET mixing device for multiplying a first-frequency signal with a second frequency signal to generate a third frequency analog mixer output signal. A local oscillator input port receives a periodic sinusoidal local oscillator signal at a local oscillator frequency from an external local oscillator source. A drive circuit generates a substantially square-wave two-voltage level switching signal for driving said mixing device. An analog-to-digital converter generates a digital representation of said third frequency analog mixer output signal.
Patent AT-E396205-T1 (AT)
Inventor: THEZE JACQUES
IPC: A61K38/00
Filed: 1999-07-16
Granted: 2008-06-15
Abstract: The present invention relates to new peptides of IL-2, derivatives thereof, and their use as therapeutic agents.
Patent AT-E303633-T1 (AT)
Inventor: D AGOSTINI GIOVANNI
IPC: G06F17/28
Filed: 1999-02-19
Granted: 2005-09-15
Abstract: An interactive paper translation using alternate dictionaries includes: a first storage for storing words and strings of more words with respective correct translations so that it forms a dictionary of words and sentences or sentence portions; a second receiver for receiving a text to be translated; a third storage for storing the translated text in the second screen field; and a fourth searcher for searching in progression for the words of the text to be translated. The method compares translated words with the words of the first storage to obtain a progressive translation and forms a completely automatic translation or an interactive translation or vice versa, before beginning the translation. During the option of interactive translation, there are further displays and windows. The method may also involve a scanner integrated with OCR for direct loading of the sheets to be translated.
Patent AT-E378055-T1 (AT)
Inventor: WHEELER RONALD E
IPC: A61K31/198
Filed: 1999-08-03
Granted: 2007-11-15
Abstract: A composition providing an all-natural, non-surgical preventative of or improvement to disorders of the prostate gland is described. The invention relates to a composition for the prevention of or improvement of prostatitis, and for relieving symptoms and improving objective signs of prostatitis. The formula of the composition preferably includes the following ingredients each in a therapeutically effective amount: Vitamin C, Vitamin B6, Vitamin E, zinc, glycine, L-alanine, Glutamic acid, Saw palmetto, Pygeum extract, Pumpkin seed, Stinging nettle, Echinacea, garlic, Ginkgo leaves, and selenium.
Patent AT-E237277-T1 (AT)
Inventor: KWON SUNG-YUN
IPC: G01N33/48
Filed: 1999-09-03
Granted: 2003-05-15
Abstract: Methods for sampling an analyte present in a biological system are provided. The methods entail use of particle delivery methods to obtain a sample of an analyte of interest from the system.
Patent AT-E216735-T1 (AT)
Inventor: LENCZOWSKI BLANKA
IPC: C22C21/08
Filed: 1999-08-10
Granted: 2002-05-15
Abstract: A weldable, high magnesium-content aluminum-magnesium alloy consisting essentially of at lest 5 to 6% by weight magnesium (Mg), 0.05 to 0.15% by weight zirconium (Zr), 0.7 to 1% by weight manganese (Mn), 0.01 to 0.2% by weight titanium (Ti), 0.005 to 0.5% by weight cerium (Ce), 0.05 to 0.5% by weight of one or more elements selected from the scandium group of the Periodic Table and/or terbium (Tb), wherein at least scandium (Sc) is included with or without terbium (Tb) and with or without 0.05 to 0.45% by weight of an element from the lanthanide series, the balance being aluminum (Al), and unavoidable contaminants not exceeding 0.2% by weight silicon (Si).
Patent AT-E230237-T1 (AT)
Inventor: BARNETT MARK L
IPC: B65B3/08
Filed: 1999-11-04
Granted: 2003-01-15
Abstract: A coffee grinding, portioning, and pressing device (10) includes a coffee bean storage container (20) and coffee grinding mills (24) located under the storage container. Coffee ground by the mills is delivered from the grinding mills (24) into a ground coffee collection chamber (40) and then passes from the collection chamber through a motor-driven pressing tool (50) directly into a detachable delivery filter (14) which is temporarily attached to the device. The shape and rotational motion of the pressing tool cause the ground coffee to be directed through the tool and into the filter container. The pressing tool (50), which is biased downwardly by a spring tensioning mechanism (70) that transmits force to the pressing tool (50) through a tensioning drive axle (74), incrementally and uniformly tamps the coffee into the filter container as the tool rotates. The accumulation of compressed coffee underneath the pressing tool (50) applies upward pressure against the spring tensioning mechanism (70) and causes the pressing tool to rise upwardly as the tool rotates. When the pressing tool (50) has moved upward a predetermined distance, a shut-off switch of a portioning control mechanism (80) is activated, ceasing the further addition of ground coffee. A volume portioning adjustment mechanism (84) modifies the amount of ground coffee that is compacted into the delivery filter.
Patent AT-E246093-T1 (AT)
Inventor: SIMON GLORIA GAYNOR
IPC: B41J3/36
Filed: 1999-12-07
Granted: 2003-08-15
Abstract: A manually portable, battery operated, electronic device for inscribing data on the back of a photograph. The inscribed data includes indicia (name, location, date, occasion) necessary to properly identify the photograph at a later time. The device incorporates a keyboard, a screen for previewing data to be inscribed, and a printer mechanism all controlled by electronic circuitry. The device is adapted to inscribe photographs of all sizes.