baber/WOPTO huggingface dataset:
Patent AT-E199332-T1 (AT)
Inventor: TOYOOKA TAKAAKI
IPC: B21B17/04
Filed: 1997-06-10
Granted: 2001-03-15
Abstract: A method of producing steel pipes (43) is provided which comprises the steps of providing a steel strip (1), processing the steel strip (1) into a preheated open pipe (10), preheating the open pipe (10) at its two opposite longitudinal edges at a temperature higher than about the Curie point, heating the open pipe (10) at the two opposite edges at a temperature higher than about 1,300 DEG C but lower than the melting point of the steel strip (1), pressure welding the resultant open pipe (10) with a squeeze roll (8) to thereby form a steel pipe (11), smoothing the steel pipe (11) at its thick-walled portion formed on an outer surface of the welded seam, and subsequently cutting or winding the resulting steel pipe (43). An apparatus adapted to form the steel pipes is also provided. <IMAGE>
Patent AT-E258147-T1 (AT)
Inventor: KOGANEZAWA AKIHISA
IPC: C02F1/78
Filed: 1997-11-20
Granted: 2004-02-15
Abstract: An apparatus for producing ozone water by accelerated mixing and dissolving of ozone into water due to an enhanced contact efficiency of ozone gas and water with controlled temperature. The apparatus (99) comprises a circulation line (2) for circulating ozone water (60) and employs a jet nozzle (4a) in a conduit (4) which returns the ozone water (60) from the circulation line (2) into a primary container (1). This causes negative pressure about the outlet of the nozzle, thereby the ozone gas (70) is sucked into the water which is jetted. Thus, the ozone gas is rapidly mixed and dissolved into the water. Efficiency of stirring of the ozone water is also enhanced. A secondary container (5a) is provided in the circulation line, which specially facilitates cooling of the ozone water as well as prevention of freezing. <IMAGE>
Patent AT-E273060-T1 (AT)
Inventor: MANI KRISHNAMURTY N
IPC: B01D61/42
Filed: 1997-12-23
Granted: 2004-08-15
Abstract: A gasket (20) for an electrodeionization cell assembly has a serpentine series flow path comprising a plurality of flow path sections (24,26,28) joined by restrictor sections (46,48) to form a series flow path. The series flow paths are packed with ion exchange material. Manifold holes (30,32,34,36) are located at opposite ends of the series flow path. A rigid port (P1,P2) is positioned between each of the manifold holes (30,32,34,36) and the ends of the series flow path. A plurality of the gaskets (20) are stacked in a face to face relationship so that the manifold holes (30,32,34,36) form conduits for fluid to flow to and from each of the series flow paths.
Patent AT-E245761-T1 (AT)
Inventor: JACQUI THIERRY
IPC: E06B9/82
Filed: 1997-11-14
Granted: 2003-08-15
Abstract: The mechanism comprises a release mechanism which responds to the coupling exerted on the casing of the motor by a tube which is being driven by the motor. The casing is mounted to rotate, turning against the action of an elastic device (3,4). The casing is mechanically linked to an operating arm (7) in order to operate one of two switches (21,22) according to the direction in which the arm is tilted. The switches and the arm are mounted so that their relative positions can be permanently adjusted to achieve the required settings for the stop mechanism. In the absence of any coupling on the motor, the arm is placed symmetrically between the two switches.
Patent AT-E194815-T1 (AT)
Inventor: GORDON FERGAL ANTHONY
IPC: B65D83/00
Filed: 1997-03-04
Granted: 2000-08-15
Abstract: Provided is a lid for a product tank including an upper face (301), a lower face (302) and a plurality of sides (300), the sides (300) being concave and the intersection of the sides (300) defining a corner of the lid, each corner being provided with a hook-shaped ring (303) which defines a slot (304) into which studs on the product tank can be received.
Patent AT-E507843-T1 (AT)
Inventor: CHOW LAURENCE
IPC: A23G3/34
Filed: 1997-08-19
Granted: 2011-05-15
Abstract: The invention relates to anticarious delivery vehicles, specifically chewing gums, candies, confectioneries, toothpastes, dentifrices and gels. The invention specifically provides chewing gums, candies, confectioneries, toothpastes, dentifrices and gels containing non-toxic sparingly soluble calcium and phosphate compounds as additives, causing the release of calcium and phosphate ions into the oral cavity gradually and persistently for a period no less than 5 minutes. The invention provides released calcium phosphate ions that diffuse into partially demineralized tooth enamel or dentin, leading to remineralization and repair of caries lesions, dental plaque, open dentinal tubules and exposed dentin. The invention thus provides agents and methods for remineralization of teeth and for reducing or eradicating cariogenic challenge in plaque following sucrose intake. The formulations of the invention can thereby produce effective anticaries actions without the use of fluoride. In addition, the formulations of the invention can be used to desensitize hypersensitive teeth.
Patent AT-E192220-T1 (AT)
Inventor: STEINHOFF ALBERT
IPC: B28B21/56
Filed: 1998-02-12
Granted: 2000-05-15
Abstract: The ring (100) fits between the spigot end (7) and the socket portion of adjacent rings, and bears against a stop (3) on the former, bridging the gap between it and the socket portion. The ring is fixed to the socket portion, and has an inclined shoulder (15) with an internal ramp face (14) where it bears against the stop. Below this a chamber (10) is formed to accommodate the stop. The portion (14') of the ramp face aiding insertion is outside that for the chamber. The ring can be anchored or glued in place, and the chamber can be left empty, filled with pasty and preferably thixotropic material or alternatively foam material.
Patent AT-E268936-T1 (AT)
Inventor: SCHULZE CLAUS-PETER
IPC: G09B21/00
Filed: 1998-09-23
Granted: 2004-06-15
Abstract: The switch has a contact lever (1) provided with a main contact, brought into contact with a second main contact upon pivoting the contact lever about a pivot pin (2) fitting through an opening (6) in the contact lever. The opening has 2 successive sections (6b,6c) respectively providing rotation of the pivot lever and movement in a plane parallel to the pivot axis after the main contacts are brought into contact.
Patent AT-E198403-T1 (AT)
Inventor: FAUST ROBERT
IPC: A21D13/00
Filed: 1998-10-27
Granted: 2001-01-15
Abstract: In a process to coat sandwich wafer biscuits with chocolate in a coating pan, the sandwich wafer is essentially of rectangular diced shape with the longest side being especially no more than twice the length of the shortest side. The chocolate may be applied by spray or by submerging the wafer in a bath.
Patent AT-E225420-T1 (AT)
Inventor: SCORL HANS-DIETER
IPC: D03D47/30
Filed: 1998-12-18
Granted: 2002-10-15
Abstract: The weft yarn tensioner and detection system has a common detection unit (13) for both weft yarn channels (8,12). The detection unit (13) uses opto-electrical systems which are at the carrier (13a) at the outlet side of the base body (6). The carrier (13a) has a detection channel (17,18) in two planes (15,16), which are identical to the planes (7,11) of the yarn channels (8,12). The weft yarn channels (8,12) and the detection channels (17,18) have the same shape and size in cross section. The detection unit (13) has a beam transmitter (13b) and receiver (13c), and at least one beam transfer (13d) between them at an intermediate section (13e) of the carrier (13a). The beam transmitter (13b) or receiver (13c) is peripherally at a selected detection channel (17,18) so that a beam flow between them can be interrupted. A single beam transmitter (13b) is at the intermediate carrier section (13e), with a beam flow to the receiver (13c) peripherally at each detection channel (17,18). Or the intermediate carrier section (13e) has a single beam receiver (13c), with a beam flow between it and the transmitter (13b) peripherally at each detection channel (17,18). The intermediate carrier section (13e) has a vertical channel for the beam flow.
Patent AT-E227627-T1 (AT)
Inventor: VESTERLUND LENNART
IPC: B05B1/14
Filed: 1998-02-11
Granted: 2002-11-15
Abstract: A method for supplying a multicomponent fluid thermosetting resin gluing system in which a first fluid component is brought to flow in a first stream, and a second fluid component is brought to flow in a second stream, wherein the second stream is brought to encircle the first stream. A device for carrying out said method comprising a first body (10) provided with outlet conduits (20,21,22); a second body (30) having as many outlet apertures (40,41,42) as there are outlet conduits of the first body; each conduit being introduced into one aperture. Use of said device for which the apertures in the second body shell are fitted with externally protruding outlet conduits having an outlet nozzle, each conduit introduced into the same aperture extending beyond the nozzle of the conduit fitted to the same aperture, for supplying a multicomponent fluid thermosetting resin gluing system according to said method.
Patent AT-E306708-T1 (AT)
Inventor: YAMAGAMI TAMOTSU
IPC: G11B7/2407
Filed: 1998-07-22
Granted: 2005-10-15
Abstract: An optical recording medium capable of realizing high density and reliability in a recording/reproducing operation and facilitating the process which is performed by a drive apparatus is provided. The amplitude of an amount of wobbling of a track is made to be 10 nm to 15 nm and a track pitch of the track is made to be 0.74 µm to 0.82 µm. These values enable large-capacity recording to be realised and the recording/reproducing performance to be prevented from being deteriorated. As administration information, recommended information for a recording/reproducing operation at an inner peripheral position and an outer peripheral position is recorded. The size of data in a linking section is made to be the same as a sector for constituting a data block.
Patent AT-E228339-T1 (AT)
Inventor: FORRER RUTH
IPC: G01B21/00
Filed: 1998-01-27
Granted: 2002-12-15
Abstract: A device for gauging and verifying the precision of surgical instruments is provided. The device includes a holder, at least one instrument, and a carousel having at least one cavity configured and dimensioned in the shape of the at least one instrument. The carousel is rotatably coupled to the holder. Markers or sensors for emitting or receiving signals are fitted to at least two of the holder, the carousel and the instrument, and allow determination of spatial information thereof. The spatial information is calibrated by inserting the at least one instrument in its respective cavity in the carousel and determining any change in dimensions from the instrument's first set of dimensions upon manufacture and its new set of dimensions following use.
Patent AT-E249389-T1 (AT)
Inventor: ORGAL DANIEL
IPC: A61H1/02
Filed: 1998-05-07
Granted: 2003-09-15
Abstract: A physiotherapeutic device for ascent and decent of stairs to be used by professional physiotherapists, and a preferred embodiment to be used at home, in order to rehabilitate patients or maintain health and physical fitness, the device also being useful as a safe ladder for the elderly and those who suffer from physical handicaps, including a plurality of substantially longitudinal step members arranged adjacent to each other, a body pivotally attached to each of the step members and an elevator coupled to the axis. Additionally, the device may be used as an elevator or stair lift assisting handicapped and wheelchair ridden individuals to ascend or descend to or from one level to another. Alternatively, the device may be used to raise or lower heavy or bulky items from one level to another, especially in the home where such tasks are very tasking if done unaided.
Patent AT-E334358-T1 (AT)
Inventor: COELHO PHILIP H
IPC: B65G1/00
Filed: 1998-06-15
Granted: 2006-08-15
Abstract: A system and method for controlled rate freezing and storage of thermolabile substances. The system includes a storage unit for receiving product stored within a bag and an overlying protective canister associated with a robotic arm and reading device which places the canister in the preserving environment. A control system, driven by a computer monitors the ingress, egress and storage location and particularized profiles of the articles being placed in storage.
Patent AT-E228908-T1 (AT)
Inventor: LITTECKE PETER
IPC: B22F7/08
Filed: 1998-06-18
Granted: 2002-12-15
Abstract: A method wherein a superhard abrasive material is sintered and simultaneously bonded to a sintered cemented carbide body inside a container under elevated pressure and temperature conditions (HP/HT-treatment), whereby said cemented carbide body is in contact with at least one other cemented carbide body which after the sintering is removed, is disclosed. At least the cemented carbide surfaces in contact with each other during the HP/HT-treatment is at least one coated with a 1-10 mum thick layer of a refractory oxide. The method is particularly applicable for making cemented carbide cutting inserts provided a superabrasive material and with a hole for clamping to a tool holder whereby said hole is filled with a cemented carbide plug during the HP/HT-treatment and removed thereafter. Preferably, both the plug and the insert blank are coated.
Patent AT-E233647-T1 (AT)
Inventor: CHU EDWARD F
IPC: B29C48/38
Filed: 1998-07-10
Granted: 2003-03-15
Abstract: Processes and apparatus for melt extrusion of polymeric compositions, particularly conductive polymers, in which a gear pump delivers molten polymeric composition to an extrusion orifice. Overfeeding of the composition due to pressure variations is avoided by means of a polymer relief means, preferably a second, smaller gear pump, which removes a portion of the molten composition when the pressure exceeds a selected level.
Patent AT-E375006-T1 (AT)
Inventor: BONVALOT BEATRICE
IPC: B42D15/10
Filed: 1998-08-06
Granted: 2007-10-15
Abstract: A secure integrated circuit device comprising, firstly, an active layer (10) made up of a semiconductor material and of circuits integrated into the semiconductor material and having contact tabs (15) on its active face (11) and, secondly, an additional layer (20). The active layer (10) is bonded to the additional layer (20) by an intermediate layer (30) applied to the surface of the active face (11) of the active layer (10). The face (12) of the active layer (10) opposite from its active face (11) is thinned.
Patent AT-E215392-T1 (AT)
Inventor: MOTTOT YVES
IPC: C02F1/62
Filed: 1998-09-17
Granted: 2002-04-15
Abstract: The invention concerns an agent for eliminating heavy metals contained in an aqueous effluent comprising: an alkaline metal silicate, an alkaline metal carbonate; a phosphate compound, for example a sodium orthophosphate: and optionally a carrier, in particular a clay. Said agent may further contain a sulphur compound. Said agent can constitute an agent stabilizing said metals, and can be used for eliminating or stabilizing heavy metals, in particular cadmium, nickel and lead, contained in industrial aqueous effluents.
Patent AT-E221287-T1 (AT)
Inventor: SPARTIOTIS KONSTANTINOS E
IPC: H04N5/32
Filed: 1998-11-16
Granted: 2002-08-15
Abstract: An imaging device for radiation imaging is an array of image cells. The array of image cells consists of an array of detector cells and an array of image cell circuits. Each detector cell is connected to the corresponding cell in the array of image cell circuits. Each individual cell in the detector cell array generates a charge based on the radiation that hits the cell. Each cell in the array of image cell circuits accumulates the charge on a storage capacitor. The storage capacitor can be, for example, the gate of a transistor. Single cells in the array of image cells can be grouped together to form larger area super cells. The size of the super cell can be controlled by control signals, which select the operating mode. The output from a cell, a single cell or a super cell, is read out in current mode and is scaled according to the size of the cell. Several modes can be implemented in the imaging device. Also, an imaging system for larger area radiation imaging can be implemented by connecting several imaging devices together in form of a two-dimensional array. The array of cell circuits comprises separate enable signals for selecting individual rows and columns and output signals indicating an end of row and an end of column.
Patent AT-E215788-T1 (AT)
Inventor: EULER HEINRICH GEORG
IPC: A46B5/00
Filed: 1999-11-05
Granted: 2002-04-15
Abstract: The tooth-brush (100) head (12) has bristles (10) and is joined to a handle (14) by spring device acting as damping element (16,18,20,22) causing the head and handle to swivel relative to each other. The head and handle are sprung towards the longitudinal axis (24) of the brush. A spring element (22) has a blank wall with through-passage and is parallel with, or at right angles to, the longitudinal axis.
Patent AT-E259297-T1 (AT)
Inventor: LEWIS THOMAS E
IPC: G03F7/09
Filed: 1999-03-11
Granted: 2004-02-15
Abstract: The performance-limiting effects of thermal breakdown on ablation-type lithographic printing plates are overcome by rendering the ink-accepting surface largely impervious to the effects of debris originating with the surface layer of the printing member, or by discouraging the formation of harmful debris altogether. In one approach, the ink-accepting surface is a highly crosslinked polymer. The resulting cured matrix exhibits a sufficient degree of three-dimensional bonding to resist melting, softening, or chemical degradation as a result of the imaging process. Alternatively, an intervening layer, disposed between the imaging layer and the surface layer, prevents the surface layer from undergoing significant thermal degradation in response to imaging radiation or ablation of the underlying imaging layer, and is also formulated to produce little debris or debris having an affinity for ink and/or fountain solution similar to the affinity of the substrate --e.g., which does not reduce the oleophilicity of the underlying ink-accepting surface. Following imaging, the remnants of the insulating layer are removed along with the surface layer where the plate received imaging radiation. <IMAGE>
Patent AT-E378212-T1 (AT)
Inventor: FAIVRE PHILIPPE
IPC: B60N2/015
Filed: 1999-09-22
Granted: 2007-11-15
Abstract: The method of mounting motor vehicle seat slide rails (1A,1B) on the vehicle floor structure (2,3,4) uses a fixing wedge. The wedge (5,6) is fixed on the fixed part of the runner and on the floor structure. The wedges are shaped to hold the slide rails at a specified inclination relative to the floor.
Patent AT-E263020-T1 (AT)
Inventor: MARAZZI GIORGIO
IPC: B31B5/80
Filed: 1999-06-30
Granted: 2004-04-15
Abstract: This invention relates to a method and an apparatus for automatically forming open-top parallelepipedic board containers or cartons (2) from flattened blanks (3) stacked inside a carton blank magazine (4), each blank basically comprising the sidewalls (PL,PC) of the ultimate carton, a first pair (PL,PC) of upper walls being juxtaposed to a second pair (PC,PL) of lower walls in a substantially flat configuration. The method comprises the successive steps of: picking up a carton blank (3) from the magazine (4) by individually gripping the first blank (3) with a robot (40) of the pick-and-place type having a tooling head (45) provided with a gripper means (47,48) which is applied to the first pair (PL,PC) of upper walls of the blank (3);    positioning the blank (3) on a supporting deck (35) equipped with a holding means (36), and applying the means (36) to just one wall (PL) in the second pair (PC,PL) of lower walls; opening up the blank (3) by moving the tooling head (45) away from the supporting deck (35) along a predetermined blank unfolding (opening up) path to obtain a substantially box-like open-ended structure.    <IMAGE>
Patent AT-E226654-T1 (AT)
Inventor: HOCKEMEYER KURT
IPC: D03D47/44
Filed: 1999-03-20
Granted: 2002-11-15
Abstract: Device for forming a leno selvedge with an electric motor comprising a rotor (1; 200) and a stator casing (10) accommodating the rotor, whereas the rotor is provided with at least two guiding apertures (3; 216, 216b) for the doup ends and whereas the rotor (1, 200) is provided with several magnetic poles oriented in axial direction, the rotor (1; 200) being provided with two spaced magnetic rings (210, 220) arranged in radial direction, the magnetic rings (210, 220) being provided with several magnet segments (2; 211, 212; 221, 222) each, the magnet segments (2; 211, 212) of the one magnetic ring (2; 210) being locally offset relative to those of the other magnetic ring (2; 210, 220), whereas the rotor (1; 100) is received on both sides in axial direction by the stator casing (10; 225), whereas the stator casing (10; 225) is provided with iron cores (11; 230, 240) with appropriate windings (12; 250), the ends of which being oriented toward the magnetic poles of the rotor.
Patent AT-E297083-T1 (AT)
Inventor: MCCALLISTER RONALD D
IPC: H04L7/00
Filed: 1999-06-02
Granted: 2005-06-15
Abstract: Different subscriber units (14) transmit different burst signals to a base station (12) on a common frequency to which a base station demodulator (64) is already synchronized. The base station (12) transmits constant values  alpha  and  eta , where  alpha  is multiplied by a base station reference frequency to achieve a base station transmitting frequency, and  eta  is multiplied by the reference frequency to achieve the base station (12) receiving frequency. A subscriber unit (14) synchronizes to the base station transmitting frequency. As a result of the synchronization process, the subscriber unit (14) determines a value  mu , which, when multiplied by a subscriber unit reference frequency, achieves the subscriber unit synchronization frequency. The subscriber unit then determines a value  gamma , which is proportional to  eta  and  beta  and inversely proportional to  alpha . The subscriber unit reference frequency is multiplied by  gamma  to achieve the frequency at which the subscriber unit (14) transmits.
Patent AT-E229089-T1 (AT)
Inventor: MATUCHA KARL-HEINZ
IPC: F16C33/12
Filed: 1999-07-20
Granted: 2002-12-15
Abstract: An aluminum-based material for anti-friction bearings composed of an aluminum alloy with 10-25 wt % tin or 5-25 wt % lead, impurity-caused components characterized by 0.75-2.5 wt % iron and an alloy additive capable of forming an intermetallic compound having a spherical phase homogeneously distributed in the aluminum alloy. The alloy additive is one of:a) manganese and silicon, in which the weight percentage fractions of manganese and silicon are at least half the weight percentage fraction of the iron and for manganese, at most 3 wt %, and for silicon, at most 2 wt %;b) 0.1-0.5 wt % cobalt; andc) 0.1-0.5 wt % molybdenum.
Patent AT-E271287-T1 (AT)
Inventor: BEN BASSAT ITZHAK
IPC: H04L7/02
Filed: 1999-08-12
Granted: 2004-07-15
Abstract: In a communications system wherein a sequence of data packets is produced by a packet source and are transmitted as a data stream with a variable jitter, a method for synchronizing a receiving device relative to the sequence of data packets includes providing first and second data packets in the sequence at respective first and second input times. The first data packet is transmitted, and a measure of the jitter associated with the transmission of the first data packet is determined and written into the second data packet. After the second data packet is transmitted, the receiving device, having received the first and second data packets, uses the measure of the jitter in the second data packet to synchronize to the first input time.