baber/WOPTO huggingface dataset:
Patent AT-E287531-T1 (AT)
Inventor: FENNER RALPH L
IPC: G01N19/10
Filed: 1996-06-03
Granted: 2005-02-15
Abstract: A vapor pressure sensor comprising a substrate having a body with first and second planar parallel surfaces. A hole is formed in the body and extends through and between the first and second surfaces. A beam is disposed in the hole in the body and is formed integral with the body and forms a junction with body and is formed as a cantilever in the hole in the body. The beam has a surface. A vapor adsorbing coating is carried by the surface of the beam and the coating is substantially uniform in thickness. It is adhered to the surface of the beam and is fully shear restrained by the beam. A strain measuring device is carried by the substrate and disposed at the junction between the body and the beam to measure shear forces placed in the beam by the vapor adsorbing coating. The vapor adsorbing coating expands and contracts in directions parallel to the surface of the beam as the vapor adsorbing coating adsorbs and desorbs vapor.
Patent AT-E215052-T1 (AT)
Inventor: KOGEJ DUSAN
IPC: C01B31/00
Filed: 1996-07-26
Granted: 2002-04-15
Abstract: The invention refers to the equipment designed for continuous production of precipitated calcium carbonate from low concentration lime milk provided for introduction of flue gases with CO2 content. The precipitated calcium carbonate production takes place inthe equipment referred to in this invention, which consists of a series of reaction cells provided for continuous introduction of  flue gases with CO2 content. The continuous precipitated calcium carbonate production equipment consists of an optional number of interconnected reaction cells where the interior of the preceding cell is an inlet tube connected with the centrally positioned tube of the following cell, which provides for lime suspension flow through the line without requiring any level difference between cells.
Patent AT-E191458-T1 (AT)
Inventor: HASEGAWA MASAICHI
IPC: C07C235/38
Filed: 1996-11-26
Granted: 2000-04-15
Abstract: Novel benzene derivatives of the formula (I) shown below, pharmacological salts thereof, pharmacological solvates of the above-mentioned benzene derivatives and salts, pharmaceutical compositions including, as active ingredients, the above-mentioned compounds, and especially, prophylactic or therapeutic medicines for allergic diseases. <CHEM> wherein R<1> = H, C1 - C12 cyclic or straight or branched chain alkyl group (which may be substituted by one or more C6 - C10 aryloxy groups), C7 - C12 aralkyl group (of which the aryl group may be substituted one or more of halogen, methyl and methoxy, or C3 - C10 alkenyl which may be substituted by one or more phenyl groups; A = O, S or CH2 group, B = CO or CZ2CO group (Z = H or F), R<2> = H or C1 - C4 alkyl group, X = halogen or methyl group, and Y = H, NO2 or CN group.
Patent AT-E190677-T1 (AT)
Inventor: DAHMS WOLFGANG
IPC: C25D3/38
Filed: 1996-11-21
Granted: 2000-04-15
Abstract: PCT No. PCT/EP96/05140 Sec. 371 Date Apr. 23, 1998 Sec. 102(e) Date Apr. 23, 1998 PCT Filed Nov. 21, 1996 PCT Pub. No. WO97/19206 PCT Pub. Date May 29, 1997The invention relates to a method for the electrolytic deposition of metal coatings, in particular of copper coatings with certain physical-mechanical and optical properties and uniform coating thickness. According to known methods using soluble anodes and applying direct current, only uneven metal distribution can be attained on complex shaped workpieces. By using a pulse current or pulse voltage method, the problem of the coatings being of varying thickness at various places on the workpiece surfaces can indeed be reduced. However, the further problem of the geometric ratios being changed continuously during the depositing process by dissolving of the anodes is not resolved thus. This can be avoided by using insoluble anodes. In order to guarantee sufficient stability of the anodes and a bright coating even at those points on the workpiece surfaces, onto which the metal is deposited with high current density, it is essential to add compounds of an electrochemically reversible redox system to the depositing solution.
Patent AT-E199195-T1 (AT)
Inventor: VOLLMAR HORST
IPC: H01M8/04014
Filed: 1996-11-21
Granted: 2001-02-15
Abstract: The invention concerns a method of operating a high-temperature fuel cell system (2) comprising a high-temperature fuel cell module (4) with an anode part (20) and a cathode part (22). The fuel gas necessary for the electrochemical reaction is generated by a gas reforming process, more hydrogen (H2) being generated than is consumed during the electrochemical reaction in the high-temperature fuel cell module (4). The hydrogen (H2) not consumed in the high-temperature fuel cell module (4) is made available for further use outside the high-temperature fuel cell module (4). Owing to this measure, the efficiency of the high-temperature fuel cell system (2) is optimized.
Patent AT-E195360-T1 (AT)
Inventor: KONECNY DIETER
IPC: E01B29/06
Filed: 1997-06-07
Granted: 2000-08-15
Abstract: The mechanism (17) transports the sleeper (16) from a conveyor delivering in the lengthwise direction of the track onto a bed of ballast material. On its side towards the sleeper the beam (45) has suction nozzles (59) connected by pipe (61) to an exhauster (62). It can be adjusted for height on a machine chassis by a drive mechanism (47), and can also be tilted on a horizontal axis at right angles to the track, and can slew on an axis (53) passing through the beam contact surface (52). The beam itself can be hollow, with a connecting port for the pipe and also a contact beam (57) held clear of it. Cylindrical and compressible suction pipes are provided between the two beams.
Patent AT-E196303-T1 (AT)
Inventor: BOWERS RODERICK W J
IPC: C07F9/09
Filed: 1992-07-06
Granted: 2000-09-15
Abstract: Coating compositions contain a copolymer of a radical polymerised zwitterionic monomer, preferably 2-(methacryloyloxyethyl)-2'-(trimethylammonium)ethyl phosphate inner salt, with a hydrophobic comonomer having a C6-24-alkyl group, and a solvent, which consists of alcohol, in which the polymer is dispersed. The compositions are used to form haemocompatible coatings on hydrophobic substrates, such as polyethylene, polypropylene, polyvinylchloride, polytetrafluoroethylene and steel.
Patent AT-E216296-T1 (AT)
Inventor: WUEST JUERGEN
IPC: B22D17/14
Filed: 1997-07-07
Granted: 2002-05-15
Abstract: The apparatus for production of die-castings includes a die (12) and a suction system for controlled evacuation of the die cavity. The suction system consists of a vacuum tank (18) and a suction line (20) with a valve (22) connecting the vacuum tank to the die cavity. The suction line incorporates another valve (24) arranged in series with the valve (22) so that a reference space (26) is formed between the valves (22, 24). Also claimed (below) is a method for production of die-castings.
Patent AT-E227371-T1 (AT)
Inventor: GOMMEL AXEL
IPC: D21D1/40
Filed: 1997-07-25
Granted: 2002-11-15
Abstract: In a process for dewatering a suspension of fibrous material, the suspension is sprayed tangentially (9) at a high velocity onto a curved, water-permeable surface (1) and is dewatered as a result to a predetermined dryness. The partly dewatered suspension is then brought between the curved, water permeable surface (1) and a moving second surface (3) which conveys the suspension in such a way that it is further dewatered and de-ashed as a result of the additional centrifugal force which is brought to bear on it. Also claimed is an arrangement in which the process can be carried out.
Patent AT-E215538-T1 (AT)
Inventor: BRYANT HENRY UHLMAN
IPC: C07D295/08
Filed: 1997-09-25
Granted: 2002-04-15
Abstract: The invention provides tetrahydrobenzoÄaÜfluorene compounds, formulations, and methods of inhibiting bone loss or bone resorption, particularly osteoporosis, and cardiovascular-related pathological conditions, including hyperlipidemia.
Patent AT-E268780-T1 (AT)
Inventor: PLATT DAVID
IPC: C08B37/06
Filed: 1997-03-18
Granted: 2004-06-15
Abstract: A modified pecting material has a rhamnogalacturan backbone with side chains of neutral sugars dependent therefrom. The first group of side chains comprises relatively short, straight, chains of neutral sugars, and a second group of side chains comprises highly branched chains of neutral sugars. Galactose preferably comprises at least 6 %, by weight, of the neutral sugars, and the molecular weight of the modified pectin material is in the range of 5,000 to 100,000, and most preferably is 10,000.
Patent AT-E211284-T1 (AT)
Inventor: DILL ETIENNE
IPC: G09F1/10
Filed: 1997-04-24
Granted: 2002-01-15
Abstract: Device intended to maintain a paper sheet close to the vertical in order to facilitate the viewing thereof, characterized in that it is comprised of first holding means (1) and second holding means (2) which cooperate with the first holding means (1) so as to confer progressively to the sheet, as it is introduced between the first and the second holding means, an initial curvature which rigidifies the sheet.
Patent AT-E214578-T1 (AT)
Inventor: SCHOENHOEFFER HELMUT
IPC: A61F2/00
Filed: 1997-05-22
Granted: 2002-04-15
Abstract: PCT No. PCT/DE97/01065 Sec. 371 Date Apr. 17, 1998 Sec. 102(e) Date Apr. 17, 1998 PCT Filed May 22, 1997 PCT Pub. No. WO97/47258 PCT Pub. Date Dec. 18, 1997The implant includes of two end implant parts (1, 2) for positioning on the adjacent vertebrae and a center implant part (3) arranged therebetween, which is connected by a thread (4) with one of the end implant parts, whereby by turning the center implant part (3) the length of the implant can be altogether changed. The end implant parts (1, 2) form tubular sleeves (5', 5'') with sleeve walls perforated by openings (6) and interengage axially with their sleeves (5', 5''), whereby they are guided on the sleeve walls to be axially slidable with respect to each other, as well as secured against mutual pivoting about the sleeve axis. The thread (4) is provided between the center implant part (3) and the end implant part (1) connected therewith by the thread and the center implant part (3) pivotable in the thread (4) is designed as an axial stop for the other end implant part (2).
Patent AT-E220263-T1 (AT)
Inventor: CHATTER MUKESH
IPC: H03K19/177
Filed: 1997-08-12
Granted: 2002-07-15
Abstract: A technique for configuring arrays of programmable logic cells, including those associated with FPGA devices, through a novel DRAM-based configuration control structure that enables not only "on-the-fly" alterable chip and similar device reconfigurations, but, where desired, self-modifying reconfigurations for differing functionalities of the devices, eliminating current serious reconfigurability limitations and related problems, while providing significantly enhanced system performance at low cost. A large amount of memory is available internal to the FPGA and is accessed with a small number of pins such that the reconfiguration time is, for example, four orders of magnitude faster than the traditional approaches and at notably low cost.
Patent AT-E214636-T1 (AT)
Inventor: ZANDEN JOHANNES PETRUS ANDREAS VAN DER
IPC: B02C13/14
Filed: 1997-10-10
Granted: 2002-04-15
Abstract: The invention relates to a method for directly and multiply making material collide in an essentially deterministic manner, the material being guided by a rotating guide member (8), from a central feed, along a guide face (10) and to a delivery end (11), in such a manner, that the material leaves the guide member, from an essentially predetermined take-off location, at an essentially predetermined take-off angle and at a take-off velocity which can be selected with the aid of the angular velocity, with the instantaneous angle (θ) between the radial line (48) on which the delivery end is situated and the radial line (49) on which is situated the location where the spiral stream (9) and the path of the rotating impact member (14) intersect one another being synchronized in such a way that the impact takes place at an essentially predetermined location, at an essentially predetermined impact angle and at an impact velocity which can be selected with the aid of the angular velocity, whereupon the material, when it comes off the impact face, collides with a collision face of a stationary impact member at a collision velocity which is at least as great as the impact velocity. <IMAGE>
Patent AT-E206675-T1 (AT)
Inventor: KAUSCH ARMIN
IPC: B60R21/00
Filed: 1997-11-11
Granted: 2001-10-15
Abstract: A device and a method for preventing damage to hearing which may result from activation of vehicle occupant restraint systems operate using a source of sound for producing a primary sound event having a sound pressure level non-injurious to hearing. The sound pressure level is, however, sufficient to trigger the so-called acoustic reflex of the human ear which has the effect that the ear's sensitivity is reduced when exposed to high sound pressure levels and the subsequent sound event has only a fraction of the negative effects of the primary sound event on the internal ear. The primary sound event needs only be triggered sufficiently shortly in time before the secondary sound event which occurs on activation of the restraint system and features a sound pressure level injurious to hearing.
Patent AT-E248430-T1 (AT)
Inventor: WIESKE STEFAN DIPL-ING
IPC: H01H9/16
Filed: 1998-06-24
Granted: 2003-09-15
Abstract: The push-button switch (10) has an operating wiper (3) provided with a character field (11) with a transparent cover (1), which is illuminated from the rear by a light source, e.g. an LED, cooperating with a light conductor prism (2) inserted in a reception shaft (21) in the operating wiper, with its light output surface (6) facing the transparent cover.
Patent AT-E222263-T1 (AT)
Inventor: SHIBATA KOZUE
IPC: A61K38/55
Filed: 1998-09-24
Granted: 2002-08-15
Abstract: According to the present invention, there are provided inhibitors against prostate-specific antigen which comprise as a minimum unit a peptide consisting of Gly-Phe-Tyr-Lys-Lys-Lys-Gln-Ser-Arg, and such inhibitors can be expected to constitute a therapeutic drug against prostate carcinoma and prostate hyperplasia.
Patent AT-E267634-T1 (AT)
Inventor: KRESNYAK STEVE
IPC: B01D1/00
Filed: 1998-01-14
Granted: 2004-06-15
Abstract: A method for removing a contaminant from a fluid feed stream containing the contaminant. The method includes the steps of providing a feed stream and heating it in a first step to at least partially remove some of the contaminants and recover energy from a concentrate and distillate generated. Further heating the feed stream in a second heating step in a heated separator generates a saturated vapor fraction and a concentrated liquid contaminant fraction. The vapor fraction may be compressed to generate a temperature differential in the reboiler exchanger with the vapor fraction being passed into contact with a reboiler exchanger to provide a stream of condensed vapor from the reboiler. The stream may be circulated through the reboiler exchanger and the heated separator to maintain from about 1% to about 50% by mass vapor in the stream. The apparatus includes a unique configuration of a vapor compressor, heated separator in combination with a forced circulation circuit to generate the decontamination result.
Patent AT-E224432-T1 (AT)
Inventor: JAMES PHILLIP RICHARD
IPC: G01N31/00
Filed: 1998-02-13
Granted: 2002-10-15
Abstract: A steam-sensitive ink comprises, as active ingredient, a tetrazolium salt. The ink may be coated on, or impregnated into, a substrate to form a steam sterilization indicator.
Patent AT-E332280-T1 (AT)
Inventor: LAUGHERY HARRY E
IPC: B65H23/032
Filed: 1998-11-20
Granted: 2006-07-15
Abstract: Strip guiding apparatus includes a roll rotatable about its longitudinal axis over which strip will travel while under tension. Sensing apparatus determines the lateral position of the strip with respect to the desired position and emits signals to control apparatus which will effect responsive rotation of support apparatus in order to effect rotation of the roll about a second axis which is spaced from and oriented generally perpendicular to the roll longitudinal axis responsive to lateral movement of the strip in relation to the desired position. Drive apparatus effects rotation of the support apparatus responsive to receipt of signals from the control apparatus in order to move the strip toward the desired position. Apparatus is also provided for measuring strip tension and emitting signals to tension controlling apparatus to adjust tension where it is not within a desired range. The drive apparatus is adapted to effect rotation of the roll about the second axis in either rotatable direction and up to about 15 degrees in each direction. An associated method is provided.
Patent AT-E347175-T1 (AT)
Inventor: YAMAMOTO KIYOHUMI
IPC: H01L21/60
Filed: 1999-09-23
Granted: 2006-12-15
Abstract: A bonding apparatus (10) for bonding a component (16) on a board (12) at a predetermined position thereon has a displacement mechanism (20) for displacing a board holding unit (14) for holding a board (12) and a component holding unit (18) for holding a component (16) relatively to each other to reach a bonding position, a laser distance measuring mechanism (22) for measuring a distance of said board holding unit (14) or said component holding unit (18) from said bonding position directly with a laser beam, and an imaging mechanism (28) for detecting a position of said component (16) with cameras (24), (26) and positionally correcting the component (16) if necessary. The bonding apparatus (10) allows components, i.e., LED chips, (16) to be positioned highly accurately without being affected by spaced intervals between the components (16). <IMAGE>
Patent AT-E227646-T1 (AT)
Inventor: WEBER KLAUS
IPC: B05D1/40
Filed: 1998-04-02
Granted: 2002-11-15
Abstract: This novel method adheres two substrates (3, 6) together, forming a disc (23). This product is especially a digital video disk (DVD). Adhesive is coated onto a surface of the first substrate (3), and the second substrate (6) is laid upon it. Specific sides are joined together in this way. The novel feature of this process, is that the combined substrates are rotated about their central axis, to eject adhesive. Also claimed is the corresponding equipment.
Patent AT-E290559-T1 (AT)
Inventor: MAHON WILLIAM J
IPC: C08G18/48
Filed: 1999-07-26
Granted: 2005-03-15
Abstract: A polyol blend is disclosed for making polyurethane foams. The blend includes a first polyol having a functionality of about 2, a hydroxyl number ranging from about 20 to about 90, and an equivalent weight ranging from about 600 to about 2800; a second polyol having a functionality ranging from about 4 to about 8, a hydroxyl number ranging from about 200 to about 600, and an equivalent weight ranging from about 90 to about 280; and a third polyol having a functionality ranging from about 2.5 to about 4, a hydroxyl number ranging from about 15 to about 500, and an equivalent weight ranging from about 180 to about 4000. The polyol blend is capable of reacting with an isocyanate compound in the presence of water to produce a foam having a density ranging from about 0.5 to about 5 pounds/ft<3>, a compressive strength ranging from about 3 to about 20 psi, and an airflow ranging from about 10 to about 1000 cc/minute. <IMAGE>
Patent AT-E503293-T1 (AT)
Inventor: BO ZHIQIAN
IPC: H02H3/08
Filed: 1999-09-16
Granted: 2011-04-15
Abstract: A fault protection apparatus is disclosed for use in a time graded fault protection scheme. The apparatus comprises a circuit breaker means having a normally closed trip contact provided in a line, current measurement means adapted to produce an output signal indicative to the current in the line at the circuit breaker means, and fault signal processing means adapted to process the output signal from the current measurement means to detect an initial fault on the line at a first instance. The fault signal processing means is further adapted to process the output of the current measurement means after the initial fault has been detected and to produce an accelerated opening signal in the event that the output signal meets a predetermined criteria, and the control means are adapted to open the circuit breaker trip contact in response to said accelerated opening signal. <IMAGE>
Patent AT-E421710-T1 (AT)
Inventor: O'TOOLE EAMONN
IPC: G02B6/255
Filed: 1999-10-28
Granted: 2009-02-15
Abstract: Disclosed is a method for making an optical fiber fusion joint between two dissimilar single mode optical fibers (10,40) where the fibers have different core sizes and/or refractive index profiles due to different patterns of dopant. In one embodiment, one fiber is a standard step-index communication fiber, and the second fiber is a dispersion compensating fiber with a multiple layer refractive index profile. In a second embodiment, the second fiber has a smaller core and a higher NA, up to about 0.3. A diffused dopant region, with a gradual longitudinal variation in diffusion extending over at least 3mm in each fiber, is formed adjacent to the splice. The diffusion of the various dopants in the second fiber tend to cause its refractive index profile to converge optically to that of the diffused step index communication fiber. As a consequence, the optical losses associated with the splice are relatively low.
Patent AT-E342056-T1 (AT)
Inventor: ULLRICH AXEL
IPC: G01N33/50
Filed: 1999-01-22
Granted: 2006-11-15
Abstract: The invention provides method of diagnosing a receptor tyrosine kinase (RTK)-hyperfunction-induced disorder or a genetic predisposition therefor in a mammal. The method comprises determining the presence of a nucleic acid encoding a mutated fibroblast growth factor receptor-4 (FGFR-4) protein in a nucleic acid sample from a mammal. The presence of a nucleic acid encoding a mutated FGFR-4 protein is indicative of an RTK-hyperfunction-induced disorder or a genetic predisposition therefor.
Patent AT-E224242-T1 (AT)
Inventor: MANNING TROY A
IPC: G06F11/22
Filed: 1999-03-05
Granted: 2002-10-15
Abstract: A method and circuit for recording the performance parameters in an integrated circuit. A speed grade register is programmed by the manufacturer with an indication of the speed capability of the integrated circuit. The integrated circuit also includes a clock speed register that is programmed by the user with an indication of the frequency of a clock signal that will be used to synchronize the operation of the integrated circuit. The speed grade and clock speed indications are used to select a set of performance data from a performance data register to provide an indication of the performance of the integrated circuit at the indicated speed grade and clock speed.
Patent AT-E236201-T1 (AT)
Inventor: DESCHERES ISABELLE
IPC: A01N37/12
Filed: 1999-07-22
Granted: 2003-04-15
Abstract: A copolymer of acrylamide or of an acrylamide derivative and of trialkylammonium salts which is a radical polymerization product, in the presence of an initiator,of at least a first monomer chosen from acrylamide and its derivatives of formula in which n'' is an integer which can vary from 1 to 5,and of a second monomer chosen from trialkylammonium salts corresponding to the following formula (I) in which,R1 represents H or an alkyl group having from 1 to 3 carbon atoms,R2, R3 and R4, which are identical or different, each represents an alkyl group having from 1 to 3 carbon atoms,n and n' each represents, independently of one another, a non-zero integer at most equal to 15,A represents a divalent carboxyl or amide functional group, andX- represents a counterion.