baber/WOPTO huggingface dataset:
Patent AT-E324078-T1 (AT)
Inventor: KNORPP ERNST
IPC: A61C1/06
Filed: 1998-11-24
Granted: 2006-05-15
Abstract: The handpiece comprises a motor with clamping mechanism (5,7) for the tool e.g. drill. The rotation is transmitted with the aid of the clamping mechanism. A shaft arrangement (10) is provided for transferring a rotational movement of the motor (2-4) via the clamping mechanism to the clamped tool. The shaft arrangement is formed by an on-piece shaft on which the motor and clamping mechanism are located. The motor is an electric motor which is supplied with power from the end of the handpiece.
Patent AT-E226891-T1 (AT)
Inventor: TEMPLE STEPHEN
IPC: G03F7/26
Filed: 1990-05-08
Granted: 2002-11-15
Abstract: A method of forming a multi-channel array printhead body of a drop-on-demand inkjet printhead, comprising the steps of forming a multiplicity of parallel channels in a substrate and depositing a patterning material on facing side walls of said channels, the method being characterised by the steps of, applying a film of thermoplastic material to said substrate, applying energy to heat said film at a surface thereof facing said substrate thereby to bond said film to said substrate, machining through said film and penetrating said substrate to form said channels, and following deposition of said patterning material, removing from said substrate said film remaining thereon. <IMAGE>
Patent AT-E198723-T1 (AT)
Inventor: STUKENKEMPER HEINRICH
IPC: B43K5/00
Filed: 1998-10-02
Granted: 2001-02-15
Abstract: The fountain pen has an axial grip surface (5) on a plane at a smaller gap from the main axis (11) of the pen than the nib point (3) and the plane through the nib point parallel to the main axis. The surface at the leading section (1) of the pen, opposite the grip surface (5), is at the same gap from the main axis (11) as the outer surface of the pen barrel (10).
Patent AT-E288645-T1 (AT)
Inventor: CHIARONI DOMINIQUE
IPC: H04B10/00
Filed: 1998-04-09
Granted: 2005-02-15
Abstract: The procedure provides for synchronisation and signal shaping of a binary signal having a time bit, T0. The procedure includes forming p sampled signals (S.lambda-a, S-lambda-d) obtained from modulations of the signal (S) by pulses of frequency 1/T0, and of duration equal to T0/p. These are carried by p optical carriers of different wavelengths (lambda-a, lambda-d). The signals are delayed by application to delay circuits, such that the consecutive delayed signals are shifted in time by an interval (T0/p). The delayed signals produced in this way are then combined together to produce a new output signal. It is also possible to combine the sampled signals before their application to the delay circuits, taking advantage of their differences in wavelength.
Patent AT-E236106-T1 (AT)
Inventor: HOWLAND CHRISTOPHER P
IPC: C04B35/632
Filed: 1998-01-28
Granted: 2003-04-15
Abstract: Methods for dispersing and binding ceramic materials in aqueous media are disclosed. The methods utilize water-soluble polymers having pendant derivatized amide, ester or ether functionalities for dispersing and binding various classes of ceramic materials.
Patent AT-E240276-T1 (AT)
Inventor: BROWN NEIL
IPC: C03C17/25
Filed: 1998-01-28
Granted: 2003-05-15
Abstract: A process for the coating of glass microspheres with an aluminium hydroxide, which involves the hydrothermal treatment of a suspension of complexed Al3+-ions with glass microspheres. The aluminium hydroxide coated glass microspheres can be applied in the production of light weight glass-reinforced plastic materials, e.g., for use in mass transportation.
Patent AT-E230923-T1 (AT)
Inventor: MENYS VALENTINE CHARLTON
IPC: A61K35/14
Filed: 1998-02-06
Granted: 2003-02-15
Abstract: The invention provides methods for drying platelets to obtain compositions which are storage stable over a wide range of temperatures and for an extended period of time. The invention also provides compositions obtained thereby and devices for use therein.
Patent AT-E209727-T1 (AT)
Inventor: VILJANMAA MIKA
IPC: D21G1/00
Filed: 1998-03-26
Granted: 2001-12-15
Abstract: A calendering method and calender in which a web material is passed through a calender, the calender being defined by two rolls having resilient roll coatings and being loaded towards each other so that due to the resilient nature of the roll coatings an extended nip is defined. Each of the calendering rolls being covered by a flexible calendering belt that is non-compressible in comparison to the roll coatings and each of the calendering belts being formed into a endless loop by passing over a respective alignment or reversing roll.
Patent AT-E237639-T1 (AT)
Inventor: VESEY GRAHAM
IPC: C07K16/20
Filed: 1998-05-19
Granted: 2003-05-15
Abstract: A method of producing IgG1 subclass antibodies reactive to the surface of Crystosporidium oocysts, the method comprising: (a) separating at least a protion of the Cryptosporidium oocyst wall from the internal sporozoites to form an oocyst-wall preparation; (b) treating the separated oocyst-wall preparation so as to obtain an oocyst antigen preparation capable of eliciting a detectable IgG1 immune response in an animal to the surface of the oocyst; (c) immunizing an animal with the oocyst antigen preparation so as to elicit an IgG1 immune response in the animal; and (d) obtaining from the animal IgG1 antibodies reactive to the surface of Cryptosporidium oocysts. IgG1 antibodies reactive to the surface of Cryptosporidium oocysts.
Patent AT-E234206-T1 (AT)
Inventor: ERICSON BIRGER
IPC: B44D3/16
Filed: 1998-10-19
Granted: 2003-03-15
Abstract: A radiant heater useful for softening and removing paint from a surface is disclosed. The heater has a main component in the form of a box that opens at one side. The open side allows for heated air to heat a surface. The box has a suction opening and an exhaust opening for removing fumes from the room where the heating is occurring. The box also has longitudinally extending tracks and a partition wall disposed in it. Electrical resistance wires are arranged in the box to provide heating.
Patent AT-E301751-T1 (AT)
IPC: E04G5/12
Filed: 1999-03-12
Granted: 2005-08-15
Abstract: The roof (10) has roof trusses (50) mounted by bearings (20) on a support structure (12). The support bearings have a first bearing unit attached directly to the truss to allow it during assembly to turn about a first axis parallel to the longitudinal direction of the truss. The second bearing unit mounted on the first rotates about a second rotary axis perpendicular to the truss plane and a third bearing unit mounted on the second can rotate about a rotary axis parallel in the truss plane and perpendicular to the second rotary axis.
Patent AT-E273208-T1 (AT)
Inventor: KIRCHHOFF JOHANNES DR
IPC: B65F3/00
Filed: 1999-03-18
Granted: 2004-08-15
Abstract: A refuse collection vehicle has a container which is lifted off when full and replaced with an empty container. The refuse is loaded during the collection run and progressively compressed by a shield until the container is replaced. The shield has apertures through which lifting prods extend during the container removal and replacement.
Patent AT-E235583-T1 (AT)
Inventor: GRAF ANTON
IPC: C23F11/14
Filed: 1999-04-12
Granted: 2003-04-15
Abstract: A composition for the conditioning of water for industrial use, especially boiler feed water is disclosed which is added to the water for inhibiting scale deposit and corrosion, especially in high duty once-through forced-circulation boilers working at pressures above 150 bar and temperatures above 500  DEG C. The composition contains until 30% of a long-chain aliphatic polyamine, until 70% of ethanolamine, and until 40% of an alkyl substituted arylsulfonic acid salt or amide from which until 90% may be replaced by cyclohexylamine. The compositions are heat resistant under the above mentioned conditions of use and display outstanding effects against scale deposit and against corrosion of steel under severe conditions. They are limpid, homogeneous preparations and may be diluted with water in any ratio.
Patent AT-E266330-T1 (AT)
Inventor: ZORZI CLAUDIO
IPC: A43B5/04
Filed: 1996-07-29
Granted: 2004-05-15
Abstract: A fastening device for sports shoes, provided with at least two flaps to be joined, including: a lever arm (404); a traction element (405) that is articulated, at one end, to the lever arm at a first axis; a base (409) that is associated with one of the flaps and from which vertical walls (410) protrudes for rotatably supporting the lever arm at a second axis; a rack associated with the other one of the flaps and can be detachably engaged by the other end of the traction element. The lever arm is constituted by a first element (412), which is articulated at one end to the vertical wall that protrudes from the base, and a second element (413), which is articulated to the opposite end of the first element at a third axis; the second element has a tab that protrudes beyond the third axis toward the vertical wall that protrudes from the base and interacts with the upper surface of the base during the rotation of the second element to open the lever arm. <IMAGE>
Patent AT-E243331-T1 (AT)
Inventor: PFEIFFER BERND-MARKUS
IPC: B29C48/92
Filed: 1999-11-03
Granted: 2003-07-15
Abstract: Commencing from a first steady state, the control variable (y) of the first controller (33) is set to a first constant value (80%) and that of the second (34) is cut off. Following determination of a turning point in the curve of control variable (x), a first IT1 model of the control processing system (32) is identified. The process is controlled as a function of the first IT1 model, at least close to a second steady state (170 degrees C) differing from the first. From the tangent (wh) at the first turning point, the value of the variable (y) and the control variable (x) from the first and second steady states, a VZ2 model is identified. Commencing from a first steady state, the control variable (y) of the first controller (33) is set to a first constant value (80%) and that of the second (34) is cut off. Following determination of a turning point in the curve of control variable (x), a first IT1 model of the control processing system (32) is identified. The process is controlled as a function of the first IT1 model, at least close to a second steady state (170 degrees C) differing from the first. From the tangent (wh) at the first turning point, the value of the variable (y) and the control variable (x) from the first and second steady states, a VZ2 model is identified. The VZ2 model describes the kinetics of the process (32) and the amplification coefficient for the first controller (33). From the second steady state on, the first controller (33) is switched off and the control variable of the second (34) is set to a second constant value (20%). Once a second turning point in the curve of the control magnitude (x) has been determined, an amplification coefficient for the second actuator (34) is determined, in accordance with the formula: kik = (dxwk/dt + Kih . yinfinity)/(YLLMTUM). In this equation : dxwk/dt is the gradient of the tangent at the second turning point and (kik) is the process amplification coefficient of the identified first IT1 model. yinfinity is the value of the magnitude (y) in the second steady state. YLLMTUM is the second constant value of the control variable. An Independent claim is included for equipment based on the method, used e.g. to control a plastic extruder. There are controllers heating, and others cooling, operating at different intensities. Preferred features: Salient features include the 170 degrees C typical working point of a steady state, following heating. The control process is further elaborated mathematically, including formulae in the form of approximations, polynomial series expansions, up to fifth order with respect to the process path time constants ratio. Quantified empirical constants are also provided.
Patent AT-E319140-T1 (AT)
Inventor: SUN SHIJUN
IPC: G06T7/00
Filed: 1999-09-27
Granted: 2006-03-15
Abstract: A template 38 is analyzed to determine step sizes for searching within a search area 40. The template is analyzed by first padding the template with data points to increase its size. Cross-correlation between the padded template 52 and the original template 38 leads to identification of an effective step size along multiple axes. Step sizes for each of a horizontal, vertical and, optionally, a third axis are derived. Third axis step sizes may correspond to rotation, scaling factor, subsampling factor, linear distance, time or frequency. Windows 42 of the search area 40, selected based on the step sizes, then are tested in a fast search by correlating the template to selected windows to derive correlation coefficients. Any tested window which has a correlation coefficient exceeding a given value is a potential match for the template and is subject to a refined stage of comparison. <IMAGE>
Patent AT-E231440-T1 (AT)
Inventor: KAMODA HIROYOSHI
IPC: B41M7/00
Filed: 1999-07-26
Granted: 2003-02-15
Abstract: Four impression cylinders (10) of first and second face-side coating units (2A, 2B) and first and second back-side coating units (3A, 3B), and two transfer cylinders (11) of a face-side drying unit (4) and a back-side drying unit (5) are arranged adjacently and nearly linearly in a paper flow direction. Above circumferential surfaces of their odd-numbered cylinders, the first face-side coating unit (2A), the second face-side coating unit (2B), and the face-side drying unit (4) are arranged. Below circumferential surfaces of the even-numbered cylinders, the first back-side coating unit (3A), the second back-side coating unit (3B), and the back-side drying unit (5) are arranged. Above the circumferential surfaces of the odd-numbered cylinders, a first face-side drying device (7A) and a second face-side drying device (7B), each having one dryer, are disposed downstream of the first face-side coating unit (2A) and the second face-side coating unit (2B), respectively. Below the circumferential surfaces of the even-numbered cylinders, a first back-side drying device (8A) and a second back-side drying device (8B), each having one dryer, are disposed downstream of the first back-side coating unit (3A) and the second back-side coating unit (3B), respectively. <IMAGE>
Patent AT-E268664-T1 (AT)
Inventor: ENGEL STEPHEN A
IPC: B23K20/00
Filed: 1999-09-17
Granted: 2004-06-15
Abstract: A lower pre-heat block assembly (9) for use with a metal scarfing apparatus (5) is disclosed. The lower pre-heat block assembly has a lower block (38) and an extension (39) engaged upon and in overlying relationship with a front face (46) of the lower block. A gas discharge outlet (56) is defined within the front face of the block. The extension may partially overlie the gas discharge outlet such that a gas discharge orifice (70) is defined in the front face of the block by the extension. The extension includes an upper face (58) which extends forwardly from the front face of the block, and is recessed with respect to an upper face (41) of the block. So constructed, when a sheet-like oxidizing gas flow (82) is passed over the upper faces of the block and the extension, respectively, and as a fuel gas (85) is emitted through the gas discharge outlet, the fuel gas is pneumatically compressed between the oxidizing gas flow and the upper face of the extension such that the fuel gas is substantially uniformly distributed along the longitudinal length of the lower pre-heat block assembly and forms a uniform sheet-like fuel gas flow (90) which underlies and adjoins the sheet-like oxidizing gas flow so as to prevent ambient air from aspirating into the oxidizing gas flow and thereby result in a smooth and uniformly scarfed surface on the metal workpiece. <IMAGE>
Patent AT-E287472-T1 (AT)
Inventor: FASSETTA FREDERIC
IPC: E01B29/02
Filed: 1999-07-09
Granted: 2005-02-15
Abstract: The system uses one or more trolleys (1) with wheels (6) for running along existing rails (3), crawler tracks (5) for travelling over the sleepers of existing rails, and arched supports (4) with adjustable side legs for the track section (2) being laid. Each arched support is independent of its trolley, and two track-laying trolleys used in conjunction are connected only by the track section being laid. Each trolley, which is operated by remote contol, also has a turntable (7) with a transverse plate wide enough to support at least one sleeper of the track section.
Patent AT-E219635-T1 (AT)
Inventor: SEYMOUR KEAHINUIMAKAHAHAIKALAN
IPC: A43B7/18
Filed: 1999-04-22
Granted: 2002-07-15
Abstract: An article of footwear having a support structure in the form of a boot (10) a primary lever (22) being pivotally mounted adjacent the heel of the boot (10), the primary lever (22) extending downwardly below the sole formation (17) of the boot (10) and being biased away therefrom, by resilient means (38), and a secondary lever (26) being pivotally mounted adjacent the lower end of the primary lever (22) and being biased away from the sole formation (17) of the boot (10) by resilient means (34), the secondary lever (26) being pivotal relative to the first lever (22) towards the sole formation (17) against the biasing force of the resilient means (34), so that upon downward movement of the boot (10) the resilient means will be resiliently deformed storing energy which will assist motion of the boot in the upward direction.
Patent AT-E225366-T1 (AT)
Inventor: LEYSEN DIRK
IPC: A61K31/575
Filed: 1999-06-10
Granted: 2002-10-15
Abstract: The invention relates to 22S-hydroxycholesta-8, 14-diene derivatives having general formula (I) wherein R>1< is OR, OSO>3<H or = NOR; with R being H, (C>1-6<) alkyl or (C>1-6<) acyl; each of R>2< and R>3< is independently hydrogen or (C>1-6<) alkyl; R>4< is hydrogen, (C>1-6<) alkyl or (C>1-6<) acyl; R>5< is hydrogen; or R>5< designates, together with R>6<, an additional bond between the carbon atoms at which R>5< and R>6< are placed; R>6< is hydrogen, hydroxy or halogen, or R>6< designates, together with R>5<, an additional bond between the carbon atoms at which R>6< and R>5< are placed; each or R>7< and R>8< is independently hydrogen or (C>1-4<) alkyl, optionally substituted with OH, (C>1-4<) alkoxy, or halogen; or a pharmaceutically acceptable salt thereof. The compounds of the invention have meiosis activating activity and can be used for the control of fertility.
Patent AT-E472097-T1 (AT)
IPC: C40B40/06
Filed: 1999-07-14
Granted: 2010-07-15
Abstract: A spectrometer includes an infrared source, a spectrally selective element, and a cell array. The cell array includes walls that define a number of cavities. The spectrometer also includes an infrared spatial detector responsive to infrared radiation travelling from the infrared source through contents of at least two of the cavities as well as through the spectrally selective element.
Patent AT-E266870-T1 (AT)
Inventor: MONTERO JULIAN FELIX A
IPC: G01N33/49
Filed: 1999-09-09
Granted: 2004-05-15
Abstract: The invention concerns a method for detecting or quantifying eosinophils and basophils, which consists in contacting a sample possibly containing said eosinophils or basophils with an IL-5 anti-receptor (alpha-chain) monoclonal antibody which does not interfere with IL-5 fixation to its receptor and does not inhibit the IL-5 biological activity to detect and, if required to quantify eosinophils and basphils. The invention also concerns a kit for detecting or quantifying eosinophils or basophils and an anti-IL5R antibody.
Patent AT-E285569-T1 (AT)
Inventor: LUSTENBERGER MARTIN
IPC: G01G3/16
Filed: 1999-10-04
Granted: 2005-01-15
Abstract: The inventive force measuring cell consists of a plate (2) which is provided with a circular hole (2), the axis of which is perpendicular to the surface of said plate (2) and to the direction of the force that is to be measured. Said axis also lies within the neutral surface of the plate (2). The plate (2) can also be the web of a carrier. A measuring transducer (12) is inserted into the hole (3) in order to measure any modification of the size of the diameter of said hole (3) on a plane that is inclined at an angle of 45° counter to the direction of the force (F) to be measured. A lateral force is created in the direction of y in addition to a transverse stress τ with a component τxy by applying force in the direction of y when at least one side of the plate (2) is clamped in the base. The originally circular hole (3) is deformed into an ellipse. The measuring transducer (12) consists of a measuring transformer with an oscillating string.
Patent AT-E316752-T1 (AT)
Inventor: MANZ ANDREAS
IPC: G01N30/02
Filed: 1999-11-23
Granted: 2006-02-15
Abstract: A microfabricated plasma generator and a method of generating a plasma, the plasma generator comprising: a substrate chip; a chamber defined by the substrate chip, the chamber including an inlet port through which analyte is in use delivered, an outlet port and a plasma-generation region in which a plasma is in use generated; and first and second electrodes across which a voltage is in use applied to generate a plasma in the plasma-generation region.
Patent AT-E317941-T1 (AT)
Inventor: PAGE DORRIAH L
IPC: F01N5/00
Filed: 1999-11-04
Granted: 2006-03-15
Abstract: An apparatus and method to treat fluid streams, and in particular emissions from lean-burn engines such as diesel engines, are disclosed, which use multiple catalysts chosen to remove hydrocarbons, carbon monoxide, particulate matter, and oxides of nitrogen. The apparatus and method also provide for heat exchange between the inlet and outlet exhaust streams to sustain the catalyzed reactions, by placing the catalysts in the temperature zones where their operation is enhanced, and they also allow for regeneration of a filter used to trap particulate matter in the streams.
Patent AT-E331534-T1 (AT)
Inventor: LARSEN ROY H
IPC: A61N5/10
Filed: 1999-12-17
Granted: 2006-07-15
Abstract: Processes for the preparation, prepared solutions, and the use of radium-223 for the treatment of calcified tumors, bone tumors, treatment of bones, bone surfaces and soft tissues is described.
Patent AT-E239137-T1 (AT)
Inventor: BLUME JOERG
IPC: E01B9/10
Filed: 1999-12-08
Granted: 2003-05-15
Abstract: Disclosed is an anchoring screw for systems that secure rails. The rails are mounted using extended screw heads on a stable substructure such as concrete sleepers or concrete carriage-ways. According to the invention, the novel anchoring screw has four basic features: i.e. a shortened rail screw thread (1) that corresponds to approximately one third of the entire length of the screw; a shank section without a thread (3) and which is joined to the head of the screw (2), whereby the diameter thereof matches the external diameter of the thread of the rail screw; a metric thread in the end region of the upper part of the shank of the anchoring screw, whereby the diameter of the upper shank section (4) is smaller than the above-mentioned upper part of the screw (1,3); a screw head (2) with a diameter that is smaller than the maximum diameter of the shank of the screw. The metric thread in the upper part (4) of the screw enables axial forces to be transmitted via suitable connector elements.
Patent AT-E258271-T1 (AT)
Inventor: CECUR MAJO
IPC: F01L1/26
Filed: 1999-10-05
Granted: 2004-02-15
Abstract: A valve train assembly for an internal combustion engine comprises a common carrier which supports the engine's rocker arms by means of individual fulcra each of which preferably forms a part of a hydraulic lash adjuster. Each rocker arm is constructed by deforming a metal sheet into a channel shape, the deformation also forming a part-spherical surface for mating with a surface of the fulcrum. The rocker arms can be snap-fitted on to the fulcra by means of an apertured, resilient sheet.