baber/WOPTO huggingface dataset:
Patent AT-E203578-T1 (AT)
Inventor: ANDOH TATSUYA
IPC: C01B17/34
Filed: 1997-04-25
Granted: 2001-08-15
Abstract: PCT No. PCT/JP97/01456 Sec. 371 Date Dec. 23, 1997 Sec. 102(e) Date Dec. 23, 1997 PCT Filed Apr. 25, 1997 PCT Pub. No. WO97/41295 PCT Pub. Date Nov. 6, 1997A method for producing polysulfides, which comprises introducing a solution containing sulfide ions into an anode compartment of an electrolytic cell comprising the anode compartment provided with a porous anode, of which at least the surface is made of carbon, a cathode compartment provided with a cathode, and a diaphragm partitioning the anode compartment and the cathode compartment, and carrying out electrolytic oxidation to obtain polysulfide ions.
Patent AT-E262880-T1 (AT)
Inventor: HAYEK ZAMIR
IPC: A61H31/02
Filed: 1997-07-16
Granted: 2004-04-15
Abstract: A cuirass type ventilator compresses a shell member having a peripheral edge and a sealing device secured to the peripheral edge, the sealing device compressing a scaling member depending from the peripheral edge of the shell, the sealing member having a sealing region for sealing against a patient's body, a securing region whereat the sealing member is secured to the shell and a resilient pleated region intermediate the sealing region and securing region whereby, in use, the resilience of the pleated region urges the sealing region into scaling engagement with a patient's body.
Patent AT-E239905-T1 (AT)
Inventor: MOROZOV VICTOR N
IPC: G01N33/483
Filed: 1997-06-20
Granted: 2003-05-15
Abstract: A method and apparatus for measuring ligand binding to DNA or protein uses changes in the mechanical properties of strips of the DNA or protein to detect the formation of ligand complexes. Samples strips are prepared by pouring protein solution onto a glass surface, drying the solution, and causing the protein to be cross-linked; the cross-linked film is scraped off, cut into strips, and mounted in the stress/strain measuring apparatus, which includes force and strain transducers. The sample is held by arms and can be immersed into solutions. The arms are attached to transducers. The apparatus includes a sample holder. The sample films may include end reinforcements and may be pinned or glued to the arms.
Patent AT-E211119-T1 (AT)
Inventor: BLOMQUIST MARKUS
IPC: C01F11/18
Filed: 1997-09-24
Granted: 2002-01-15
Abstract: Method of recovering calcium carbonate from waste material or contained natural calcic material. Calcium is recovered by prepariag an aqueous suspension the material containing calcium to be recovered and by lowering the pH of the suspension to pH<6, preferably pH<4, for providing a spension including an acidic liquid phase containing the calcium compounds in soluble form. Thereafter the pH of the liquid is raised to pH>6, preferably pH>7, by mixing a base therein, for precipitating the main portion of aluminium therein. Thereafter the neutral or basic liquid phase is carbonized by introducing Na2CO3 or NaHCO3 therein, for precipitation of the calcium compounds as CaCO3.
Patent AT-E223410-T1 (AT)
Inventor: TROVA MICHAEL PETER
IPC: A61K31/519
Filed: 1997-11-24
Granted: 2002-09-15
Abstract: This invention provides a compound having formula (a) wherein: (A) n = 2-4; (B) R1 and R2 are the same or different and selected from the group consisting of H, (C1-C3)alkyl, -CH2CH2OH, -CH2CH2NH2, and -CH2CH2N(CH3)2 or R1 and R2 are alkyl moieties which may be taken together to form a 4- to 7-membered ring; (C) R3 is selected from H, -CH3, -CH2CH3, -CH2CH2NH2; (D) X is located at the 2-, or 3-position and is selected from the group consisting of 2-naphthyl, 1-naphthyl, 1-phenanthrenyl, 2-phenanthrenyl, 3-phenanthrenyl, 4-phenanthrenyl, 9-phenanthrenyl, phenyl, and mono- or polysubstituted phenyl wherein the substituents are selected from the group consisting of -OR4, -NR5R6, (C1-C3)alkyl, -CF3, F, C1, Br, I, -NO2, -CN, -SO3H, -SO2NR5R6, -CO2H, -CO2R4, and phenyl; R4 is H or (C1-C4)alkyl; R5 and R6 are the same or different and are selected form H, or (C1-C4)alkyl, or R5 and R6 are alkyl groups which may be taken together to form a 4-7 membered ring; (E) W is selected from H, -OR4, -NR5R6, (C1-C3)alkyl, -CF3, F, C1, Br, I, -NO2, -CN, -SO2NR5R6, -CO2R4; or a pharmacologically acceptable salt thereof which is useful as an antineoplastic agent.
Patent AT-E239174-T1 (AT)
Inventor: STELLWAGEN ARMIN
IPC: F16K3/26
Filed: 1997-12-06
Granted: 2003-05-15
Abstract: The invention relates to distributing valve for load-independent control of a hydraulic consumer with regard to direction and speed. Similar distributing valves known per se have a control valve (30) which can be axially displaced in a slide bore hole (11) of a valve housing (10). In a neutral position, said control valve (30) blocks off two consumer chambers (13, 15) from a feed chamber (14) and selectably connects one of the two consumer chambers (13, 15) to a feed chamber (14) and the other consumer chamber (15, 13) to a return chamber in two operating positions. In addition, two brake pistons (51, 52) are arranged in two opposite lying receiving areas (33, 34) of the control valve (30). Both pistons can be pressurized in the direction of an enlargement of the opening section of a flow path leading from one consumer chamber (13, 15) to a return chamber (12, 16) via the respective receiving area, said pistons being pressurized in the other consumer chamber (15, 13) in a direction opposite to that of a spring (53) placed in a spring chamber (12). According to the invention, a slide longitudinal bore hole (36) which can be connected to a load indicator channel (22) extends from one pressure chamber (58) on one brake piston (51, 52) to the other pressure chamber (58) on the other brake piston (51, 52), and can be connected, upon displacement of the control valve (30) from the neutral position, to one consumer chamber (13) or another consumer chamber (15) depending on the direction of displacement.
Patent AT-E255624-T1 (AT)
Inventor: BARNES JOHN F
IPC: C10M169/04
Filed: 1998-08-19
Granted: 2003-12-15
Abstract: Contains aliphatic or aromatic resin as tackifier and oil or synthetic fluid as major components to provide translucent lubricant coating which has good adhesion for wires and cables.
Patent AT-E228218-T1 (AT)
Inventor: GREHANT BERNARD JEAN-PIERRE RO
IPC: F16H1/28
Filed: 1998-02-10
Granted: 2002-12-15
Abstract: Planetary reducing gear with at least one stage consisting of oblique opposed toothing made up of two crown wheels (20,22) fixed together, one of these crown wheels having oblique toothing in a sense opposite to the oblique toothing on the other crown wheel. It is characterized in that the said stage with oblique opposed toothing consists of two planetary wheels (6,9) assembled in a manner to be solid in rotation and of which one of them presents oblique toothing in a primary sense and the other oblique toothing in a second sense. A satellite carrier (18) carries a primary set of satellites (13) which engages with one of the planetary gears (6) and a second set of satellites (14) which engages with the other planetary gearing (9). These primary set of satellites (13) also engage with one of the crown wheels (20) and the second set of satellites (14) with the other crown wheel (22), the one set of satellites can turn independently in respect to the other set of satellites about their axes (15).
Patent AT-E313228-T1 (AT)
Inventor: SALMELA SEIJA
IPC: H04W8/04
Filed: 1998-01-02
Granted: 2005-12-15
Abstract: A method and arrangement for controlling the local operation of a mobile station are characterized in that a mobile station specific group of special cells is formed from selected network cells. The information on a group of special cells is transmitted to the mobile station via a radio path and the operation of the mobile station is controlled on the basis of the group of special cells.
Patent AT-E399110-T1 (AT)
Inventor: OBRADOVICH MICHAEL
IPC: G01C21/00
Filed: 1998-01-05
Granted: 2008-07-15
Abstract: In a multimedia information and control system for use in an automobile, at least one interface is employed which enables a user to access information concerning the automobile and control vehicle functions in an efficient manner. The user may select one of a plurality of displayed options on a screen of such an interface. Through audio, video and/or text media, the user is provided with information concerning the selected option and the vehicle function corresponding thereto. Having been so informed, the user may activate the selected option to control the corresponding vehicle function.
Patent AT-E216928-T1 (AT)
Inventor: TOBIN JAMES ROBERT
IPC: B29C33/38
Filed: 1998-02-09
Granted: 2002-05-15
Abstract: A method of constructing a fully dense metal part or a metal mold half for matin with another mold half to form a mold for casting multiple parts. Steps include placing a pattern having critical pattern surfaces in a flask having an open end. The critical pattern surfaces face upward. Other steps involve covering the critical pattern surfaces with a concentrated heat reversible gel solution added to the flask, and cooling the gel solution to form an elastic solid gel mold. Further steps include removing the flask and the pattern from the elastic gel mold, and casting a ceramic mold around the solid gel mold. In other steps the gel mold is liquified for removal from the ceramic mold and the ceramic mold is inverted so that its critical ceramic surfaces face upward. Still other steps involve covering the critical ceramic surfaces with a powder, and placing a quantity of an infiltration material over the powder, and placing the ceramic mold, the powder, and the infiltration material in a furnace at a temperature sufficient to melt the infiltration material without melting and sintering the powder. The quantity of the infiltration material is sufficient to fill voids between the particles, thereby generating a fully dense mold half.
Patent AT-E219990-T1 (AT)
Inventor: CASTLEMAN DENNIS J
IPC: B23P19/08
Filed: 1998-02-18
Granted: 2002-07-15
Abstract: An insertion tool for insertion of a ring into a body defining an internal recess for receiving the ring including a ring holder and a plunger. The ring holder includes a ring end and a handle end. The ring end includes a stationary shoulder for engaging the body. The ring end includes at least one relief for receiving and positioning the ring. The ring holder defines a plunger channel extending between the ring and the handle ends. The plunger is slidingly positioned in the plunger channel. The plunger has a radius end adjacent the ring end and an actuation end adjacent the handle end. The radius end includes at least one radius for engaging the ring.
Patent AT-E220485-T1 (AT)
Inventor: KRANISTER ANDREAS
IPC: H02J7/34
Filed: 1998-04-02
Granted: 2002-07-15
Abstract: A mains power supply for supplying an electricity consumer connected directly or via a converter to an unstabilised direct current branch of the mains power supply, having a buffer capacitor which can be charged from the direct current branch and which also supplies the direct current branch for a predetermined minimum period of time in the event of a mains power failure or interruption in power, and wherein the buffer capacitor (C) is connected via a high impedance charge resistance (R) at the voltage (U1) of the direct current branch, a voltage limiting means (Dz) is connected in parallel with the buffer capacitor (C) and limits the voltage at the capacitor substantially to the minimum voltage (UM) of the direct current branch which is to be expected in the normal operation, wherein one diode (D) is connected in parallel with the charge resistance and serves to supply the electricity consumer from the buffer capacitor in the event that the input direct current voltage falls below the minimum voltage (UM).
Patent AT-E263684-T1 (AT)
Inventor: NICOLIN HEINZ-JOSEF
IPC: B41M1/34
Filed: 1998-04-29
Granted: 2004-04-15
Abstract: For the manufacture of a glass substrate bearing a multicolor decoration or image consisting of inks(s) for firing, a model of the multicolor decoration or image consisting of ink(s) of any type is manufactured on a support which is suitable for these inks. By means of a reproduction device composed of an image-capturing device, image-processing software and a printing means, the model is transferred onto the sheet of glass using one or more inks for firing. The layer of ink is then fired.
Patent AT-E354800-T1 (AT)
Inventor: CHIEN DAVID Y
IPC: G01N33/576
Filed: 1998-09-22
Granted: 2007-03-15
Abstract: The present invention is directed to assays for detecting antibodies in a sample in a single incubation step. The assays employ universal solid phases and/or universal detectable markers, and facilitate the detection and differentiation of antigens from the same source or from different sources in a single test sample. The present invention includes test kits for performing the methods according to the invention.
Patent AT-E212404-T1 (AT)
Inventor: RUMP HANNS
IPC: E03D5/10
Filed: 1998-10-01
Granted: 2002-02-15
Abstract: The invention relates to a device for the automatic release of a flushing process after use of a urinal or similar sanitary appliance. The invention is characterized in that at least one sensor is placed in the trap. When the level of the liquid in the trap changes, the sensor generates a switching impulse which controls a water electrovalve. This causes the water valve to open and flushing to begin
Patent AT-E341128-T1 (AT)
Inventor: MACKENTHUN KEN
IPC: H04L27/22
Filed: 1998-11-30
Granted: 2006-10-15
Abstract: A solution to the problem of frequency offset in a digital communication system. On the transmitter side, interleaving is applied to a stream of symbols to which an error correcting code has been applied. The interleaving is such that symbols of the stream are divided into two groups, e.g, alternating symbols are assigned to different groups. The result of interleaving is a burst where symbols of a first one of the group are transmitted in ascending order and symbols of a second one of the group are transmitted in descending order. In one embodiment, the second group comes first in the burst, then one or more synchronization symbols followed by the first group.
Patent AT-E258638-T1 (AT)
Inventor: MORGENTHAL RAINER
IPC: E05B17/00
Filed: 1999-09-01
Granted: 2004-02-15
Abstract: At least one limiting shear (14) is pivotably articulatedly at one end in a guide part (16) and at the other end in a static bearing support (18) and is for a rotary, rotary tip or tip rotary panel or pane in an arch frame (13). The guide part is longitudinally displaceably fitted in a guide groove and has a brake device (60). The brake device has at least one bracing wedge (61) with a wedge flank, which together with the guide part (16) forms in an ineffective starting position an integral structural part. The bracing wedge by means of a positioning member can be separated from the guide part by force effect.
Patent AT-E227064-T1 (AT)
Inventor: AUDIGIE JEAN-CHARLES
IPC: A01C7/04
Filed: 1999-03-02
Granted: 2002-11-15
Abstract: The sower, comprising a chassis (2) with at least one hopper, one or more coulters and a blower (17) with a first fan (24) and a primary transmission system (26). A second blower (18) is incorporated with a fan (33) and a secondary transmission system (36). The secondary transmission system consists of first and second wheels (61, 62) of different diameters on the two fan shafts (25, 34) connected by at least one endless transmission element (63). The primary transmission system comprises a first wheel (37) on a third shaft (41) driven by an external power source, a second wheel (38) on the first fan's shaft (25), and an endless transmission element (39).
Patent AT-E241693-T1 (AT)
Inventor: FALCONNIER BRIGITTE
IPC: C12G3/06
Filed: 1999-03-19
Granted: 2003-06-15
Abstract: The invention concerns an optionally alcoholic beverage containing anethol, characterised in that it comprises an efficient amount of a phospholipid acceptable in human food to improve the apparent solubility of anethol in said beverage, the phospholipid being selected from the group consisting of lecithin's or lysolethicin's. A typical beverage comprises for one litre: 8 to 40 g of ethanol; 0.2 to 10 g of anethol: 0.4 to 30 g of phospholipids; sufficient amount of water for 1l, at 20  DEG C a sufficient amount of substances destabilising the emulsion particularly phenolic compounds when said beverage is diluted with water containing divalent food cations in sufficient amount, antioxidant substances, optionally sugar.
Patent AT-E215738-T1 (AT)
Inventor: MCLEAN GERARD FRANCIS
IPC: H01M4/86
Filed: 1999-07-01
Granted: 2002-04-15
Abstract: A proton exchange membrane (PEM)-type fuel cell is formed from layered undulate MEA structures and separator plates alternating with each other in the stack dimension so that each layered MEA structure is disposed between and attached to an associated pair of separator plates so as to form at least one discrete conduit on each side of each layered MEA structure through which conduit reactant gas may be circulated. Each layered MEA structure is formed from proton exchange membrane material sandwiched between a pair of spaced-apart current collectors with electro-catalyst particles between the membrane material and each current collector so that the membrane material and electro-catalyst particles fill the space between the current collectors, forming together with the current collectors a layered MEA structure. Each separator plate is formed from a non-conductive substrate overlaid on each surface by a selected pattern of conductive paths, paths on one side of the substrate being connected by vias to paths on the other side of the substrate, the paths being attached to the current collectors of the layered MEA structures on either side of the separator plate.
Patent AT-E308954-T1 (AT)
Inventor: LINGEGARD HANS
IPC: A61G/
Filed: 1999-05-21
Granted: 2005-11-15
Abstract: An apparatus for facilitating, in handicapped patients, undressing, dressing and access to body parts between the waist and knees of the patient. The apparatus includes a seat ( 20 ) and a back support ( 10 ) which between them form an open region ( 11 ) in which a person located in the apparatus is not supported. The seat and the back support are disposed to be displaced between positions in which the person is placed in positions where the major proportion of the patient's weight is carried by the seat or in which the major proportion of the patient's weight is carried by the back support.
Patent AT-E260414-T1 (AT)
Inventor: BERTELS AUGUSTINUS WILHELMUS M
IPC: F04D3/02
Filed: 1999-07-28
Granted: 2004-03-15
Abstract: A rotation device including first and second passages and a rotor shaft with a rotor which connects onto the first passage with a third passage which branches into rotor channels from the third to a fourth passage. The end zones of the third and fourth passages extend axially. The rotation device has a stator including a first central body with an outer surface which co-bounds a passage space with stator blades which have on one end zone forming a fifth passage a direction differing from the axial direction and on another end zone forming a sixth passage a direction differing little from the axial direction. The fifth passage connects onto the fourth passage and the sixth passage connects onto the second passage. The stator includes a second central body where between the sixth passage and the second passage extend manifold channels bounded by the second central body and the housing.
Patent AT-E273525-T1 (AT)
Inventor: MORRISON EUAN
IPC: G02B7/28
Filed: 1999-11-02
Granted: 2004-08-15
Abstract: An optical instrument is provided for forming a viewable image of an object. The optical instrument includes an objective lens for forming the viewable image at an image plane, an eyepiece through which the user can view the viewable image, an eye sensor for sensing the direction of gaze of a user, and means for controlling a function of the optical instrument depending on the gaze direction. The eye sensor includes a light source for outputting light through the eyepiece towards the user's eye, a lens for causing the light from the source to be collimated when it exits the eyepiece, an imaging transducer for imaging the user's eye through the eyepiece and for generating an electrical image signal, and processing means for processing the image signal to determine the location of the user's pupil center and the location of a reflection of the light source to determine the gaze direction information.
Patent AT-E308001-T1 (AT)
Inventor: REDLICH ROBERT W
IPC: F16K31/06
Filed: 1999-05-21
Granted: 2005-11-15
Abstract: Disclosed is a reed valve which uses a simple electromechanical actuator to apply a force that overcomes pressure force and opens the valve. The valve is closed by pressure and the elastic restoring force of the reed. Two of the disclosed valves in a back-to-back connection accommodate bi-directional flow. The disclosed valve is especially suited for application as a pulsed expansion valve for refrigerators and heat pumps.
Patent AT-E306314-T1 (AT)
Inventor: MERRIFIED DAVID ROY
IPC: B01J3/00
Filed: 1999-12-21
Granted: 2005-10-15
Abstract: A process, and a suitable apparatus, for production of particles of a material in which stream of a dispersion of the material in a solvent and a stream of a compressible fluid antisolvent substance are mixed under conditions such that the substance is in compressible fluid antisolvent state. The mixture then flows along a conduit (17) toward an orifice (18), from which it flows into a downstream region in which the compressible fluid antisolvent substance decompresses and the material is isolated in a particulate state. Preferably the antisolvent substance is a supercritical fluid. The process and apparatus can generate a co-formulation of the material with additives which can be introduced in a suitable aqueous or solvent based carrier vehicle.
Patent AT-E317317-T1 (AT)
Inventor: SWARTWOOD TROY M
IPC: B02C18/14
Filed: 1999-11-18
Granted: 2006-02-15
Abstract: An improved knife holder for a chipper disc. A knife holder for boding a knife has a first clamping portion and a second clamping portion for clamping the knife therebetween. One of the clamping portions pivots about a pivot point for clamping the knife and for releasing the knife so that it may be easily removed from the knife holder. In the relative position of the clamping portions in which the knife is clamped and in their relative positions in which a space is opened up around the knife permitting its removal, the clamping portions are rigidly disposed with respect to one another.
Patent AT-E309601-T1 (AT)
Inventor: MANJUNATH SHARATH
IPC: H03M7/30
Filed: 1999-12-21
Granted: 2005-11-15
Abstract: A method and apparatus for coding a quasi-periodic speech signal. The speech signal is represented by a residual signal generated by filtering the speech signal with a Linear Predictive Coding (LPC) analysis filter. The residual signal is encoded by extracting a prototype period from a current frame of the residual signal. A first set of parameters is calculated which describes how to modify a previous prototype period to approximate the current prototype period. One or more codevectors are selected which, when summed, approximate the error between the current prototype period and the modified previous prototype. A multi-stage codebook is used to encode this error signal. A second set of parameters describe these selected codevectors. The decoder synthesizes an output speech signal by reconstructing a current prototype period based on the first and second set of parameters, and the previous reconstructed prototype period. The residual signal is then interpolated over the region between the current and previous reconstructed prototype periods. The decoder synthesizes output speech based on the interpolated residual signal.