baber/WOPTO huggingface dataset:
Patent AT-E186233-T1 (AT)
Inventor: BENNOIT HORST
IPC: B03D1/04
Filed: 1995-03-28
Granted: 1999-11-15
Abstract: Sepn. of suspended materials from fluids present in gas reactors, by flotation, comprises: (a) conveying the suspension, with a speed of up to 0.3 m/s, against the natural direction of bubbling, to introduce gas into the suspension; (b) withdrawing the suspension at the base of the gas reactor; and (c) carrying out flotation. Also claimed is the appts. for carrying out the above process, comprising a gas reactor (with a fluid height of 5.30 m) which is fitted with an exhaust stream reactor with a height:dia. ratio of greater than 1 but less than 30, (esp. 3).
Patent AT-E163459-T1 (AT)
Inventor: KLEUTERS NIKOLAUS
IPC: E21D9/06
Filed: 1995-07-12
Granted: 1998-03-15
Abstract: Driving shield machines are known in the construction of tunnels through unconsolidated rock; in these known machines, the working face is shored up by supporting fluid in a working chamber of the driving shield machine sealed off from the tunnel. With these known driving shield machines, unconsolidated rock can fall out of control into the entire working chamber if the working face collapses during the tunnelling process and thus seriously jeopardize the safety of men working in the tunnel. To reduce this risk considerably, the driving shield machine according to the invention is provided with a partition (40) which can slide longitudinally and divides the working chamber (3) into two partial chambers (3', 3''). An aperture (52) is provided in the partition (40) and a tunnelling arm (10) extends through the aperture, which is designed so as not to restrict the mobility of the tunnelling arm (10). Since the partition can slide into a position adjacent to the working face, the latter can be given additional mechanical support if a collapse seems likely, without any need to interrupt the tunnelling process and provide support using the support fluid.
Patent AT-E195639-T1 (AT)
Inventor: THOMSON HARRY SHEPHERD
IPC: A47D13/00
Filed: 1995-09-28
Granted: 2000-09-15
Abstract: PCT No. PCT/GB95/02306 Sec. 371 Date Mar. 27, 1997 Sec. 102(e) Date Mar. 27, 1997 PCT Filed Sep. 28, 1995 PCT Pub. No. WO96/09785 PCT Pub. Date Apr. 4, 1996A convertible baby walker and baby gym comprising a pair of spaced-apart side frames supported on wheels. A cross-piece extends between the side frames and is extensible to adjust the spacing between the frames. The cross-piece is elevated above the side frames and serves to suspend playthings when the apparatus is in the baby gym configuration. The cross-piece is repositioned to extend adjacent a forward pair of wheels associated with the side frames to brace the side frames when the apparatus is in the baby walker configuration.
Patent AT-E184784-T1 (AT)
Inventor: PROVANCAL STEPHEN J
IPC: A61K8/20
Filed: 1995-10-30
Granted: 1999-10-15
Abstract: The present invention comprises a process of preparing a solution of an enhanced efficacy aluminum antiperspirant salt in a polyhydric alcohol by(a) providing an aqueous solution consisting essentially of about 5% to about 18% by weight of an enhanced efficacy aluminum antiperspirant salt in water, the enhanced efficacy aluminum antiperspirant salt having been prepared in situ without having been dried to a solid powder; (b) mixing the aqueous solution with a sufficient amount of a liquid polyhydric alcohol to provide a mixed solution which has an antiperspirant salt to polyhydric alcohol ratio of about 1:4 to about 1.2:1; and (c) rapidly evaporating the water from the mixed solution under vacuum to provide a final liquid polyhydric alcohol solution containing about 20 to 50% enhanced efficacy aluminum antiperspirant salt and about 2 to 16% water, with the balance being polyhydric alcohol.An alkaline glycinate salt, such as sodium, potassium or zinc glycinate, may be added to the polyhydric alcohol prior to the addition of the antiperspirant salt solution in order to raise the pH of the recovered product to about 4.1 to 5.0.
Patent AT-E218153-T1 (AT)
Inventor: YARNELL LARRY
IPC: C08J5/00
Filed: 1995-10-31
Granted: 2002-06-15
Abstract: Elastomeric compositions for incorporation in articles subject to dynamic loading, comprising an ethylene-alpha-olefin elastomer which is reinforced with a metal salt of an  alpha - beta -unsaturated organic acid. This composition is cured using a free-radical promoting material. The invention includes articles subject to dynamic loading incorporating these elastomeric compositions, and belting, including power transmission and flat belting incorporating as their main belt body portions these elastomeric compositions.
Patent AT-E165146-T1 (AT)
IPC: F16L17/04
Filed: 1996-02-23
Granted: 1998-05-15
Abstract: The securing shell (2) on both sides of its inner periphery has several spaced apart inwardly facing holding claws (4). The shell is formed by a band which on both sides on its peripheral edge areas has an inwardly formed rabbet or doubling. The holding claws are formed from a tab-shaped stamping on the inner rabbet edge area (8). These tab-shaped stampings have at least two tab parts, of which a first part is formed in one piece on the inner rabbet edge area. At least a second tab part is connected with the first and is outwardly orientated. The tension device (3) has clamping bolts (11,12) or similar counter bearings, which for drawing the securing shell together are connectable to one another by a tension screw (13) or similar.
Patent AT-E182354-T1 (AT)
Inventor: REITER RALPH H
IPC: C09D11/08
Filed: 1996-03-05
Granted: 1999-08-15
Abstract: Rapid thermosetting, low VOC web offset lithographic inks are prepared in the instant invention from solid resin, drying oil alkyds, bodied drying oil, vegetable oil, fatty acids, multifunctional unsaturated polyester, reducing agents and transition metal salts of organic acids. The aqueous lithographic fountain solution contains hydroperoxides or peroxides which promote free radical polymerization of the ink in contact therewith. The metal salts of organic acids function as crosslinking agents in combination with excess carboxylic acid functionality of the ink. Optionally, the reducing agent and the organic hydroperoxide or peroxide may be interchanged.
Patent AT-E212434-T1 (AT)
Inventor: HOLZAPFEL WOLFGANG DR
IPC: G01B11/00
Filed: 1996-07-20
Granted: 2002-02-15
Abstract: The device employs a light source (6) and three photodetectors (9a) in a scanner (5) linearly movable along a scale (1) formed by a reflection phase grating on a steel body. The scanning beam passes through a condenser lens (7) and a transmission phase grating (8). The offset from equidistant spacing of the latter is chosen so that the resultant phase-shift eliminates even-numbered harmonics while the phase position of the fundamental signal components remains constant and independent of the position of the scan.
Patent AT-E191797-T1 (AT)
Inventor: MUELLER BEAT
IPC: G02C7/04
Filed: 1996-01-23
Granted: 2000-04-15
Abstract: The invention relates to a process for the production of moldings, in particular contact lenses, in which a water-soluble crosslinkable polymer is crosslinked in solution, and to moldings, in particular contact lenses, obtainable by this process. The present invention likewise relates to novel crosslinkable polymers comprising units containing a crosslinkable group, units containing an acidic group and/or units containing a basic group which can be employed in the novel process, in particular derivatives of a polyvinyl alcohol having a molecular weight of at least about 2000, and to crosslinked polymers, either homopolymers or copolymers, made from these novel crosslinkable polymers, a process for the preparation of the novel crosslinkable polymers and the homopolymers and copolymers obtainable therefrom, to moldings made from said homopolymers or copolymers, in particular contact lenses made from these homopolymers or copolymers, and to a process for the production of contact lenses using said homopolymers or copolymers.
Patent AT-E189219-T1 (AT)
Inventor: ADGER BRIAN MICHAEL
IPC: A61K31/385
Filed: 1996-05-30
Granted: 2000-02-15
Abstract: PCT No. PCT/GB96/01278 Sec. 371 Date May 12, 1999 Sec. 102(e) Date May 12, 1999 PCT Filed May 30, 1996 PCT Pub. No. WO96/38437 PCT Pub. Date Dec. 5, 1996A process for the preparation of lipolic acid (thioctic acid), or a derivative thereof, is one in which a 2-substituted cyclohexanone is transformed in an oxidation reaction to a lactone having formula (I), wherein X is a heteroatom substituent.
Patent AT-E186711-T1 (AT)
Inventor: VERDUIJN JOHANNES PETRUS
IPC: B01J29/87
Filed: 1996-07-09
Granted: 1999-12-15
Abstract: PCT No. PCT/EP96/03096 Sec. 371 Date Jun. 20, 1997 Sec. 102(e) Date Jun. 20, 1997 PCT Filed Jul. 9, 1996 PCT Pub. No. WO97/03020 PCT Pub. Date Jan. 30, 1997Colloidal Offretite, a process for its manufacture, and zeolite manufacture using it.
Patent AT-E180431-T1 (AT)
Inventor: NOEL JOHN RICHARD
IPC: B27N3/12
Filed: 1996-08-06
Granted: 1999-06-15
Abstract: A forming station used to make a substrate. The forming station has a forming chamber which deposits particles and fibers from an air carrier onto a forming screen movable relative to the forming chamber. Inside the forming chamber is at least one baffle, which creates a velocity gradient and low pressure zone for the air carrier. Different sized components of the substrate have different momentums, and thus are differently affected by the velocity gradient and low pressure zone. This difference causes the different sized components to be sorted according to size. The sorted components are then distributed according to size within the substrate.
Patent AT-E220644-T1 (AT)
Inventor: DRINKARD WILLIAM F JR
IPC: C01B21/40
Filed: 1996-11-27
Granted: 2002-08-15
Abstract: An improved process for either the manufacturing of nitric acid, recycling nitric acid, or recovering of nitric acid, comprising the steps of: providing a source of NOx; reacting one mole NO from the source of NOx with one mole of HNO3 in the presence of NO2<-> to produce a resulting product; and reacting the resulting product with one mole of O2 and one mole of H2O to produce two moles of nitric acid.
Patent AT-E228354-T1 (AT)
Inventor: MURAMATSU TOYOJIRO
IPC: A61K47/02
Filed: 1996-12-20
Granted: 2002-12-15
Abstract: Disclosed is a pharmaceutical composition comprising (E)-3,5-dihydroxy-7-[4'-4"-fluorophenyl-2'-cyclopropyl-quinolin-3'-yl]-6-heptenoic acid, or its salt or ester, of which the aqueous solution or dispersion has a pH of from 7 to 8. The composition has good time-dependent stability and has no change in its outward appearance even after having been stored long.
Patent AT-E171792-T1 (AT)
Inventor: GERBER TOBIAS MANFRED DIPL-ING
IPC: H05B3/00
Filed: 1997-10-30
Granted: 1998-10-15
Abstract: The flicker free switching of electrical power to a system having two part loads is based upon generation of pulses (A,B,C) obtained from the half waves of the ac supply voltage. The switching system operates with a pulse width modulation such that load switching provides power consumptions of 8,18,33,60,93 and 100% in stages depending upon the pulse supply combinations.
Patent AT-E274755-T1 (AT)
Inventor: LEISTEN OLIVER PAUL
IPC: H01Q21/24
Filed: 1997-02-17
Granted: 2004-09-15
Abstract: An antenna for use at frequencies of 200MHz and upwards has a cylindrical ceramic core (12) with a relative dielectric constant of at least 5, and pairs of helical elements (10A - 10D) extending from a feed point at one end of the core (12) to the rim (20U) of a conductive sleeve (20) adjacent the other end of the core (12) the sleeve (20) acting as a trap for isolating from ground currents circulating in the helical elements (10A - 10D). To yield helical elements (10A - 10D) of different lengths, the sleeve rim (20U) follows a locus which deviates from a plane perpendicular to the core axis in that it describes a zig-zag path. The helical elements (10A - 10D) form simple helices with approximately balanced radiation resistances. <IMAGE>
Patent AT-E210981-T1 (AT)
Inventor: JIROUSEK MICHAEL R
IPC: C07D487/22
Filed: 1997-08-22
Granted: 2002-01-15
Abstract: A method for treating sexual dysfunctions is disclosed, particularly using the isozyme selective PKC inhibitor, (S)-3,4-ÄN, N'-1,1'-((2"-ethoxy)-3'''(O)-4'''-(N,N-dimethylamino)-butane)-bis-(3,3 '-indolyl)Ü-1(H)-pyrrole-2,5-dione, particularly its hydrochloride, or mesylate salt.
Patent AT-E185766-T1 (AT)
Inventor: MURPHY JAMES
IPC: B65G39/09
Filed: 1997-04-03
Granted: 1999-11-15
Abstract: A conveyor roller 1 comprises an elongate cylindrical roller body 2 having a pair of end covers 3. A central support spindle 4 is rotatably mounted in bearings 5 in each of the end covers 3 and projects through an opening 9 in at least one of the end covers 3. A rotating contact seal 6 is provided between the spindle 4 and each bearing 5. The end cover 3 through which the spindle 4 projects is counterbored at 10 to receive a primary static seal 12, 30, 37. The seal 12, 30, 37 comprises an axial sealing section 15 which is a tight fit on and extends partially along the spindle 4 and a radial sealing section 16 which extends radially outwardly of the axial section 15 and is received in the counterbore 10 of the end cover 3. An effective seal is thus provided against ingress of moisture and dirt to the bearings 5. <IMAGE>
Patent AT-E309686-T1 (AT)
Inventor: PAVLOVIC GINO DIPL ING
IPC: B29C51/18
Filed: 1997-06-18
Granted: 2005-11-15
Abstract: The membrane manufacture procedure provides areas of reduced thickness in a deformable thermoplastics material of constant thickness by clamping the inner areas (8) which are to remain at the initial thickness and the periphery of the membrane via respective fixing devices (6,6'; 7,7'). The intermediate parts (9) of the membrane are reduced in thickness by applied tensile force and heat. The obtained membrane is then positioned in a stamping mould for providing a shaped membrane with a raised central area, enclosed by an annular raised area and a flat peripheral lip.
Patent AT-E206230-T1 (AT)
Inventor: BROBST THOMAS J
IPC: G02B5/09
Filed: 1997-03-04
Granted: 2001-10-15
Abstract: A focus changing apparatus for an optical scanner which increases the depth of the field of the optical scanner. The focus changing apparatus is optically located between a laser source and a scan mirror and includes a plurality of alternating curved and flat facets. Alternatively, a piezoelectric deformable mirror may be optically located between the laser source and a flat faceted scan mirror to provide for increased depth of field of the optical scanner.
Patent AT-E280142-T1 (AT)
Inventor: POLLITT CLIFFORD BRUCE
IPC: C04B26/04
Filed: 1997-11-13
Granted: 2004-11-15
Abstract: A settable mixture comprises liquid polybutadiene, a flow-enhancing liquid, and particulate material. The mixture may be used as a substrate screed and/or filler for paving, wall and floor elements such as tiles, cobbles, concrete slabs. The mixture can be bagged in a substantially oxygen-free atmosphere ready for use.
Patent AT-E217663-T1 (AT)
Inventor: VAN DEN TOL JOHANNES
IPC: E03F5/10
Filed: 1997-11-12
Granted: 2002-06-15
Abstract: A method for making a catch-pit, such as the catch-pits often associated with underground pipeline junctions, manholes, or the like, where it is desirable to join a horizontal pipe with a larger-diameter, vertical, hollow, cylindrical works by means of a cottering or sleeve joint. The method includes the use of a removable profile component at the time the wall element of the pit or manhole is manufactured, to create a specially contoured opening in the wall to receive a correspondingly-shaped sleeve joint, which in turn receives the pipe.
Patent AT-E192296-T1 (AT)
Inventor: RABE JUERGEN
IPC: A47G23/06
Filed: 1997-01-19
Granted: 2000-05-15
Abstract: A tray (1), especially a serving tray, is to be designed so that it will adhere securely to bases without the need for any special retainer. This is achieved in that the underside (3) of the tray body (2) has a non-slip coating (4) covering all or part of it.
Patent AT-E206882-T1 (AT)
Inventor: KIM YOUNG HWA
IPC: A41D13/00
Filed: 1997-01-22
Granted: 2001-11-15
Abstract: A puncture and cut resistant fabric comprised of identical platelets and rivets arranged into an array whereby the tops of adjacent platelets are reversed so that tabs on each platelet slidably engage with tabs of each adjacent platelet and are held in engagement by hooks depending from each tab and the rivets placed through apertures formed by the edges of the tabs. The fabric is twistable, bendable, and stretchable. It is constructed of material that will withstand cutting and piercing forces encountered in medical or other environments and is of thin walled construction to allow ease of use.
Patent AT-E248438-T1 (AT)
Inventor: ISHIKAWA KATSUYUKI
IPC: H01L41/047
Filed: 1997-07-10
Granted: 2003-09-15
Abstract: In a piezoelectric transformer device (36), a plurality of inner electrodes are stacked on each other on the left side. These inner electrodes are alternately connected to each other through interlevel connection conductors to constitute two inner electrode groups. A secondary output electrode in the form of a mesh is formed near the end portion of the device (36) on the right side. Only primary input electrodes (1,2) connected to the two inner electrode groups, a secondary output electrode (40), and the lead electrode of the secondary output electrode in the form of a mesh are exposed on the same surface of the device.
Patent AT-E266828-T1 (AT)
Inventor: QVARFORDH PATRIK
IPC: F16K1/54
Filed: 1997-07-09
Granted: 2004-05-15
Abstract: A valve cone comprises a cylindrical body extending along a longitudinal axis. The body has a cylindrical surface with at least one, axially extending recess. The recess extends inside a contour line between a first end position at a first end of the cylindrical body and a second end position, which is located between the first end of the body and the opposite second end of the body. The cross-sectional area of the recess, in a plane perpendicular to its longitudinal axis, gradually decreases from a maximum value close to the said first end towards the second end position. A valve cone of the type described above is arranged in a valve. In a method for manufacturing the valve cone, the radial recesses are formed by cutting in a single axial-radial cutting motion.
Patent AT-E224821-T1 (AT)
Inventor: BERG JUERGEN
IPC: B60G11/26
Filed: 1997-12-04
Granted: 2002-10-15
Abstract: A pneumatic suspension system forming a McPherson strut has a pneumatic suspension pot with an integrated strut bearing, pneumatic suspension bellows made of an elastomer material, a pneumatic suspension piston, an outer guide and a damping device. The essential features of the system are: the pneumatic suspension bellows have an inclined loop whose effective diameter defined by the top and bottom extremes of the loop is substantially perpendicular to the force application line. The outer surface of the pneumatic suspension piston has cylindrical and conical parts which form a rolling contour which is not rotationally symmetrical with respect to the damping axis and which is adapted to the effective diameter of the inclined loop of the pneumatic suspension bellows in that the effective diameter is substantially parallel to the preferably rounded edges of the rolling contour. The outer guide completely surrounds the inclined loop of the pneumatic suspension bellows during both rebound and spring deflection.
Patent AT-E203949-T1 (AT)
Inventor: RUTZ ANDREAS DR
IPC: B29L7/00
Filed: 1998-01-16
Granted: 2001-08-15
Abstract: In the production of thin film that is extruded onto a cooling roller and then fed through a further treatment station such as stretching roller station, it may become necessary to stop the extrusion if a fault is present in the further treatment station. In order to avoid stopping the extrusion, a detour station with a roller set is positioned between the extrusion station and the further treatment station for detouring extruded film in response to a detected fault in any system component, except the extruder, whereby the extrusion can continue while the film is supplied to some other use while its supply to the further treatment station is interrupted. The detouring roller set includes at least one guide roller and a press-on roller that is automatically movable, for example by a piston cylinder device into a working position in response to a fault signal. When the fault signal is no longer present, the press-on roller is moved into a rest position for a continued supply of the extruded film into the further treatment station.
Patent AT-E227976-T1 (AT)
Inventor: JIMENEZ-BAYARDO ARTURO
IPC: A61K9/00
Filed: 1998-03-13
Granted: 2002-12-15
Abstract: This invention refers to a matter composition of the type used in the treatment of ophthalmic ailments and specifically refers to an ophthalmic carrier solution based on surface-active, emulsifying, antibacterial, antioxidant, etc. Agents which form a carrier that enwraps or masks an active ingredient such as sodium dyclophenac or other antibiotic agents such as tobracin, gentamicin or timolol sulfate, with the aim of avoiding the problems caused by the topical application of the mentioned active ingredients, such as pain, a burning sensation, irritation and other annoyances for the user.
Patent AT-E248281-T1 (AT)
Inventor: HABICHT SIEGFRIED
IPC: E04B1/68
Filed: 1998-06-30
Granted: 2003-09-15
Abstract: The seal comprises an extrusion which is slid into a retaining groove (6) in one part of the window or door and closes the gap between the fixed frame and the moving frame. The seal strip has an outer sealing profile and is hollow. The bottom section of the seal has an additional sealing lip (17) which is effective if the upper part of the seal is torn off. The additional sealing lip has a triangular profile and is mounted on the lower part of the seal profile. The upper part of the seal is linked to the lower part via thin connecting profiles (20,21)
Patent AT-E321445-T1 (AT)
Inventor: PAOLANTONI PIER LUIGI
IPC: A01G9/02
Filed: 1998-04-24
Granted: 2006-04-15
Abstract: The invention concerns a modular pot (1; 11; 21; 31; 41), providing at least one water entrance (3; 13; 23; 33; 43), at least a main tube section (2; 12; 22; 32; 42) for water feeding, at least a little branch tube (5; 15; 25; 35; 45), connected at the end of said tube section (2; 12; 22; 32; 42), and a micro-sprayer or dipper for each one of said branch tubes, on the other end of said branch tube, said at least one tube section (2; 12; 22; 32; 42) and said at least branch tube (5; 15; 25; 35; 45), except for the portion bearing said micro-sprayer or dipper, being provided within the pot in such a position to be under the earth level contained within the same. <IMAGE>
Patent AT-E196347-T1 (AT)
Inventor: MALIZIA MARIO
IPC: F16M11/00
Filed: 1998-06-05
Granted: 2000-09-15
Abstract: This invention concerns a coupling for connecting two rods (A,B), said coupling being characterised by a cylindrical hollow body (1) closed at one end with a jaw-shaped bottom wall (2) and a clamp consisting of two jaws (5) housed and sliding in a sleeve (3) placed in a off-centre and slanted position with respect to said body. <IMAGE>
Patent AT-E242083-T1 (AT)
Inventor: KRENKEL WALTER
IPC: B23C5/16
Filed: 1998-01-21
Granted: 2003-06-15
Abstract: A tool for machining workpieces, specially metal workpieces, by cutting, e.g., grinding, polishing, milling, separating or honing, comprising at least one stock-removing tool portion and whose machining range consists of a composite material containing a hard material. Said tool is characterized in that the composite material is formed by a fiber structure consisting of substantially continuous fibers made of carbon and/or a ceramic material and by a matrix containing carbon and hard material, and is also characterized in that at least the machining range, like the cutting or milling tool, is made of said composite material.