baber/WOPTO huggingface dataset:
Patent AT-E105984-T1 (AT)
Inventor: OBERHAUSER WALTER DIPL-ING
IPC: H03L7/14
Filed: 1992-09-01
Granted: 1994-06-15
Abstract: A clock circuit of a telecommunication switching system is supplied with reference clock signals from a plurality of external reference clock sources at least from time to time. Each external reference clock source is allocated a predetermined priority. The reference clock signals supplied are checked for clock errors which are allocated individual errors. For its synchronisation, the clock circuit accepts an external reference clock signal in dependence on the priorities allocated to the reference clock sources and on the clock-error-individual error values. During an initial commissioning, initial error values are allocated to the reference clock sources. During a recommissioning of the system, the synchronisation method is continued on the basis of current error values available at the time of system failure. <IMAGE>
Patent AT-E146012-T1 (AT)
Inventor: GOLDSTEIN JONATHAN R
IPC: H01M2/12
Filed: 1992-09-15
Granted: 1996-12-15
Abstract: The invention provides a transport and storage vessel containing a slurry of zinc and an aqueous alkaline solution utilizable as an electric fuel for a zinc-air battery, the vessel being provided with at least one hydrogen vent for venting any H2 produced by said slurry. <IMAGE>
Patent AT-E166928-T1 (AT)
Inventor: DUBOIS JEAN-MARIE
IPC: C23C4/08
Filed: 1992-03-11
Granted: 1998-06-15
Abstract: The wire (1) comprises a core comprising an organic binder and a powder or a mixture of powders capable of forming a quasicrystalline alloy, this core being surrounded by a sheath of organic material. It thus enables a quasicrystalline alloy to be deposited on a substrate, this alloy being produced in the flame (3) of a spraying device, from commercial powders of the constituents of the quasicrystalline alloy. <IMAGE>
Patent AT-E123375-T1 (AT)
Inventor: ARNAUD DIDIER
IPC: A01D46/28
Filed: 1992-04-08
Granted: 1995-06-15
Abstract: This device is of the type comprising at least one pair of tools arranged opposite one another and on either side of the vertical mid-plane (P) of a straddling frame and connected to driving means capable of imparting alternating transverse movements to them and each composed, on the one hand, of an elongate bar (6) which, made of deformable material, is anchored rigidly at its front end on a front vertical support (10) offset laterally relative to the abovementioned vertical mid-plane, has a rectilinear part (6b) in the harvesting zone and comprises, between its rectilinear part (6b) and its anchoring (8-10), a curved zone, the convexity of which faces the abovementioned mid-plane (P), and, on the other hand, of an arm (7) anchored on a rear vertical support (17) and connected rigidly to the rectilinear part (6b). According to the invention, the curved part (6c) of the bar (6) of each tool is bent along an arc of large radius extending as far as its anchoring (8), whilst, on the one hand, only the rear vertical support (17) carrying the driving arm (7) is connected to the driving means capable of causing it to pivot through a fraction of a revolution alternately in one direction and the other and, on the other hand, the front vertical support (10) is keyed in the frame. <IMAGE>
Patent AT-E144165-T1 (AT)
Inventor: NIEMI JOUKO
IPC: B02C21/00
Filed: 1992-01-29
Granted: 1996-11-15
Abstract: The invention relates to a method and an equipment for classifying a gas-solids flow coming from a counterjet pulverizer (5), in which the gas-solids flow accelerated by an additional gas flow is led to a first, mainly a centrifugal-force based classification phase (7), from which a coarse fraction is returned to the pulverization and a fine fraction is led, supported by the gas flow, to a second classification phase. The invention is characterized in that the coarse fraction produced in the second classification phase (12) is mixed in a vigorous additional gas flow and the additional gas-solids mixture produced is led to the feed of the first classification phase (7) such that large speed differences occur therein, and the fine fraction is led, supported by the gas flow, to the next treatment phase.
Patent AT-E144008-T1 (AT)
Inventor: ROOK ROBERT HENRY
IPC: D01D5/18
Filed: 1992-04-21
Granted: 1996-10-15
Abstract: Apparatus for producing organic fibers by means of a centrifugal spinning process. The fiberizing disc and the molten material introduction nozzle are designed to prevent the molten material from escaping the disc prior to being fiberized. The heater for heating the material in the disc is designed to accommodate the lower melt temperature of the material to be fiberized. Also, means are provided for diverting the flow of fibers from the disc to cause the fibers to be more precisely or uniformly deposited. The fibers are substantially immediately cooled upon exiting the fiberizing disc, resulting in a fiber structure that is at least about 60% amorphous.
Patent AT-E271131-T1 (AT)
Inventor: TARCZYNSKI MITCHELL C
IPC: C12N9/04
Filed: 1992-05-08
Granted: 2004-07-15
Abstract: Transgenic plants have been produced which have been engineered to produce physiologically significant levels of sugar alcohols, or polyols, which is not natively produced by plants of the species. Transgenic plants have been engineered to express a bacterial mannitol-1-P dehydrogenase which, in the reverse reaction in the plant cells, produces mannitol from fructose in a plant which does not natively produce mannitol. Levels of polyols in plant cells have been associated with osmotic regulation and thereby with water stress tolerance. The transgenic plants have significant research value, and, surprisingly, seem to exhibit enhanced growth rates and vigor, and stress tolerance. Another polyol-producing enzyme gene has been isolated from a stress tolerant plant.
Patent AT-E185912-T1 (AT)
Inventor: BERNSTEIN STEVEN ALLEN
IPC: G01N33/48
Filed: 1992-08-04
Granted: 1999-11-15
Abstract: A system which performs a plurality of independent analysis procedures simultaneously, possibly involving differing types of tissues and differing process steps, comprising a robotic device, which may cause the different tissue samples to be processed by processing stations, and a processor, which may select the next process step. The processor may direct the robotic device to interleave the differing process steps. The processor may select a next process step in response to timing information about the procedures, which may specify the start time and end time of each process step. The specified times may be exact or may be a range of times. The processor may determine the exact time for a step by generating a possible sequence of steps and examining that sequence for conflicts, adjusting that sequence in response to those steps with a specified range of times, and iterating the calculation over a plurality of possible sequences. The processor may also optimize the order in which process steps are performed to minimize the total time required by the system to complete the procedures, for example by generating a plurality of possible sequences, evaluating each sequence for total expected time, and selecting the best sequence available.
Patent AT-E182192-T1 (AT)
Inventor: MARKHAM LARRY D
IPC: C02F1/52
Filed: 1992-10-02
Granted: 1999-07-15
Abstract: Deinking of printed paper is accomplished by repulping printed wastepaper in an aqueous medium containing a deinking chemical. The presence of the deinking chemical causes initial agglomeration of ink particles to produce an ink pulp medium. Agglomerated ink particles are removed from the ink pulp medium by size and density separation procedures to separate coarse ink and produce a fine ink particle stream. The fine ink particle stream is recirculated to cause additional agglomeration of ink particles. The reagglomerated ink particles are removed from the fine ink particle stream by size and density separation procedures to produce a substantially ink free pulp medium. The invention provides agglomeration processes with high ink removal from printed paper.
Patent AT-E144370-T1 (AT)
Inventor: SEDUN FREDERICK S
IPC: A01N37/02
Filed: 1992-12-08
Granted: 1996-11-15
Abstract: An environmentally compatible, non-phytotoxic anti-fungal composition is provided having an active ingredient which comprises a fatty acid metal salt having from 4 to 18 carbon atoms. The metal salt may be formed from metals including calcium, copper, magnesium, and zinc. Additional formulation enhancing agents, such as dispersants, wetting agents and gums, are typically included within the composition. The composition is advantageous in that it exhibits a residual fungicidal effect lasting up to 2 months.
Patent AT-E157049-T1 (AT)
Inventor: HALM HANS
IPC: B42F17/34
Filed: 1993-04-15
Granted: 1997-09-15
Abstract: In order to achieve a uniform opening movement of the lid (40) together with the index cards lying above the selected index card in a stack (100) of laterally guided index cards lying in the interior of the housing (20) of a data sheet index, the lid (40) is in active connection with selector levers (60) which have selector keys (160), which engage on the index cards via pivot levers (50), can be pressed down by vertical key pressure and are designed as two-armed levers, the selector levers (60) interacting, at their ends remote from the selector keys (160), with the pivot levers (50) which are designed as pivot bodies (51) which are pivotably mounted on the lid pivot pin (41), eccentrically adjacent to one of their corner regions. The selector levers (60) and the selector keys (160) are of two-part design and consist of single-armed levers (161) which, in the front region of the housing base part (21), are mounted to be pivotable about at least a horizontal axis (162), and which bear with their free lever ends (161a) on the free ends of the selector levers (60) facing the selector keys (160). <IMAGE>
Patent AT-E164841-T1 (AT)
Inventor: GRAF HERMANN DR
IPC: C07D229/00
Filed: 1993-05-03
Granted: 1998-04-15
Abstract: The invention relates to a process for brightening polyisocyanates containing isocyanurate and uretdione groups, characterised in that the demonomerised polyisocyanates containing isocyanurate and uretdione groups are treated with oxygen.
Patent AT-E135936-T1 (AT)
Inventor: HERTL WILLIAM
IPC: B01D53/14
Filed: 1993-07-13
Granted: 1996-04-15
Abstract: A method and system are disclosed for removing hydrocarbons from a gaseous mixture which comprises water and hydrocarbons which comprises contacting the mixture with a first stage comprising hydrophilic material to remove at least some of the water therefrom and produce a drier mixture, and thereafter contacting the drier mixture with a second stage comprising an agent for removing hydrocarbons, to produce a purified mixture. <IMAGE>
Patent AT-E140981-T1 (AT)
Inventor: ECK RALF DR
IPC: B22F3/10
Filed: 1993-05-10
Granted: 1996-08-15
Abstract: The invention relates to a chromium-base alloy having a chromium content of more than 65% by weight, and the following composition: 0.005 to 5% by weight of one or more rare earth oxides and 0.1 to 32% by weight of one or more metals from the group comprising iron, nickel and cobalt, the remainder being chromium. In addition, the alloy can contain up to 30% by weight of one or more metals from the group comprising Al, Ti, Zr and Hf, up to 10% by weight of one or more metals from the group comprising V, Nb, Mo, Ta, W and Re, and also up to 1% by weight of C and/or N and/or B and/or Si. As compared with pure chromium, the alloy has a markedly improved oxidation resistance and improved corrosion resistance, in particular against vanadium pentoxide.
Patent AT-E143884-T1 (AT)
Inventor: MARCHETTI AUGUSTO
IPC: B65B51/06
Filed: 1993-07-10
Granted: 1996-10-15
Abstract: There is described a sealing machine with two superimposed sealing units for parallelepiped boxes with down-turned flaps with simplified access to the lower sealing unit. It comprises a lower supporting and containment structure (31), wherein there is housed a lower sealing unit (34) and that defines a supporting plane (1) of the boxes, means (2) of advancement of the boxes along said supporting plane (1) and an upper supporting structure (32) that can be displaced vertically on which there is fastened an upper sealing unit (35). Said lower supporting structure (34) is provided with means (13), such as pneumatic cylinders, suitable for allowing the upward movement of said lower sealing unit (34) above said supporting plane (1) of the boxes. Similar means (14) are preferably provided for the prior upward movement of the upper supporting structure (32) in a position such as to avoid its collision with the lower sealing unit (34). The supporting plane (1) preferably comprises a removable part (37) for gaining access to a feed roll of sealing material (38) of the lower sealing unit (34). <IMAGE>
Patent AT-E166768-T1 (AT)
Inventor: SEIDEL HENNING
IPC: A24D1/04
Filed: 1993-02-10
Granted: 1998-06-15
Abstract: The invention relates to a ventilatable filter cigarette having three chambers (2, 4, 6), the chamber (2) at the tobacco rod end having a high pressure drop and a low tar retention owing to the fact that a core (12) of air-permeable cellulose acetate fibres is surrounded by a shell (14) of virtually air-impermeable cellulose acetate fibres. <IMAGE>
Patent AT-E198614-T1 (AT)
Inventor: AMICI ROBERT MARK
IPC: C08L31/02
Filed: 1993-04-21
Granted: 2001-01-15
Abstract: Polymer containing a high percentage of vinyl alcohol units may be blended or formed into a segmented polymer with alkyl methacrylate unsaturated organic acid copolymer and processed into sheet, film, fiber and other objects which exhibit an useful balance of barrier and strength properties.
Patent AT-E136514-T1 (AT)
Inventor: DAANE LARRY EDWARD
IPC: A23L1/00
Filed: 1993-10-01
Granted: 1996-04-15
Abstract: An apparatus (10) and method for the automated and large scale preparation of layered stacks (46) of one or more food items such as sandwich meats, hors d'oeuvre servings and the like ("set-ups"). The apparatus (10) conveys a continuous web of paper (13) through a plurality of slicer stations (16,18,20,22,24,26). The apparatus (10) is synchronized so that each sliced layer (e.g.48;60) is conveyed to a subsequent slicer station (e.g.18) before the next layer of food slices (e.g.50;62) is deposited directly on top of that previous layer (e.g.48;60). In a cutter/wrapping station (28) where the paper web (13) is cut to separate the finished set-ups (46) which are then wrapped by folding a portion (124) of the cut paper (13) over the finished set-up (46). <IMAGE>
Patent AT-E152087-T1 (AT)
Inventor: SCHAPIRA JOSEPH
IPC: C04B24/04
Filed: 1993-12-27
Granted: 1997-05-15
Abstract: Composition capable of improving the rheological properties of cement-based products and especially of increasing the workability time of ready-mixed concretes, characterised in that it comprises, in the form of a ternary mixture   - a superplasticising or water-reducing agent with a dispersing effect, - a stabilising agent capable of forming a chelate with the calcium ions of the cement-based product, and - a polymeric polycarboxylic dispersing agent.
Patent AT-E155183-T1 (AT)
Inventor: THEURER JOSEF ING
IPC: B61D3/12
Filed: 1993-12-22
Granted: 1997-07-15
Abstract: A machine (1) for taking up ballast from a track ballast bed (2) by suction has a machine frame (5) which is capable of travelling on the track (3) via rail running gear (4) and on which there are provided a suction arrangement (8), having an intake connection (22) with suction opening (23), and a clearing member (9) for transporting the ballast to the suction opening (23), which clearing member cooperates with said suction arrangement and is both height-adjustable and rotatable about a vertical pivot axis (37) via drives (44, 38). The clearing member (9) assigned to the suction arrangement (8) is constructed as an endless clearing chain (30) guided around a horizontally running clearing beam (31) with deflection rollers (32) provided at the ends thereof. The pivot axis (37) is provided at one end (34) of the clearing beam (31) and, in the working position, in the region in front of the sleeper end, and the suction opening (23) of the intake connection (22) is furthermore arranged height-adjustably in the region in front of the sleeper end. <IMAGE>
Patent AT-E174399-T1 (AT)
Inventor: MENEGOLI FABIO
IPC: E04D3/36
Filed: 1994-07-04
Granted: 1998-12-15
Abstract: A planar roofing made of folded metal sheets which comprises a plurality of metal sheets (1) in which two non-adjacent edges are complementarily folded or otherwise shaped so as to allow the coupling of two adjacent metal sheets by partial overlap, and a plurality of supporting retainer blocks (25) which can be anchored to a purlin for the roofing. Each supporting retainer block comprises a base portion (26) for resting on the purlin and two lateral parallel raised portions (27,28) that rise from the base and are individually externally flanked by a respective recess (32,33) which is meant to accommodate a fold which is provided proximate to, and along, a folded edge (6,7) of a respective metal sheet. <IMAGE>
Patent AT-E138347-T1 (AT)
Inventor: MOREHEAD JAMES DR
IPC: B41F21/06
Filed: 1994-08-10
Granted: 1996-06-15
Abstract: In a sheet gripper (3) for a sheet processing machine, a pivotable gripper arm (4) has at one end a gripper tip (5) which can be pressed against an abutment and, at its other end, a spring region (7) which is bent back towards the gripper tip (5) in the manner of a bent leaf spring and which connects the gripper arm (4) to a gripper shaft. The gripper arm (4) is designed to be resistant to bending and the bent-back spring region (7) rests on the side, opposite the gripper tip (5), of a plane which is perpendicular to the gripper arm (4) and radial relative to the gripper shaft (1). The bent-back end of the spring region (7) forms an attachment arm (8) which rests with a contact surface, adapted to the curvature of the surface of the gripper shaft (1), on the side of the gripper shaft (1) facing the gripper arm (4) and is releasably attached to the gripper shaft (1) by means of a screw (11). <IMAGE>
Patent AT-E175031-T1 (AT)
Inventor: VAN DER TOL JOHANNES JACOBUS G
IPC: G02B5/30
Filed: 1994-09-09
Granted: 1999-01-15
Abstract: Integrated optical polarization converter provided with a channel-type waveguide (B) defined by a strip-type structure (S4) supported by a substrate (S) and consisting of a periodic concatenation of two different part strips having side walls which are at different angles with the plane of the substrate. Preferably, the two part strips then have as cross-sections either a trapezium (EFGH) with  DELTA 1,  DELTA 2  NOTEQUAL  0) and a rectangle (EFGH with  DELTA 1 =  DELTA 2 = 0), or both of them a right-angled trapezium with oblique sides situated opposite one another (EFGH with DELTA 1 = 0 and  DELTA 2  NOTEQUAL  0, and EFGH with  DELTA 1 NOTEQUAL  0 and  DELTA 2 = 0). Oblique and vertical side walls on such a strip-type structure supported by a substrate are fabricated, in the case of suitable crystal orientation, by means of two mutually complementary mask patterns, using etching steps, employing wet-chemical and dry etchants respectively. <IMAGE>
Patent AT-E146472-T1 (AT)
Inventor: PLOCHARCZYK EDWARD FRANCIS
IPC: A61K31/435
Filed: 1994-06-01
Granted: 1997-01-15
Abstract: A process for the preparation of the crystalline monohydrate form of the compound of formula (I) <CHEM> which includes exposing the crystalline dihydrate form of the compound of formula (I) to a temperature of between about 50 DEG and 65 DEG C and a relative humidity of between about 60 to about 100%.
Patent AT-E145172-T1 (AT)
Inventor: SUGIYAMA HIROYUKI
IPC: B41F21/10
Filed: 1994-08-31
Granted: 1996-11-15
Abstract: A sheet reversing apparatus for a sheet-fed rotary press with a reversing mechanism includes a paper convey cylinder, gaps, a reversing mechanism, a paper holding unit, a gripper moving unit, and a gripper pad moving unit. The gripper moving unit moves the gripper member of the paper holding unit from the gap to an outer surface of the paper convey cylinder in accordance with a pivotal movement of the paper convey cylinder. The gripper pad moving unit moves, in accordance with the pivotal movement of the paper convey cylinder, the gripper pad member (80,81) of the paper holding unit between an operating position and a retreat position. <IMAGE>
Patent AT-E187145-T1 (AT)
Inventor: MATCON R D LIMITED
IPC: B65B1/28
Filed: 1994-09-30
Granted: 1999-12-15
Abstract: The invention relates to a clamping mechanism for clamping together a closure and a body mounting same, characterised by a first member (4) mounting a plurality of clamping devices (5), by a second member (6) having an over-centre part (7), by the first and second members (4, 5) being in engagement, and by the arrangement being such that when the body (3) engages the first member (4), the first and second members (4, 6) move over-centre and the clamping devices (5), and the second member (6) engage the closure (2) whereby to clamp the closure (2) in the body (3). <IMAGE>
Patent AT-E164523-T1 (AT)
Inventor: BAHIA HARDEV SINGH
IPC: A61F13/00
Filed: 1994-01-20
Granted: 1998-04-15
Abstract: A wound dressing has its wound-contacting surface composed of a tow or strand of textile filaments at least 15 mm long or a fabric of textile filaments at least 3 mm long, substantially all of the filaments being non-crosslinked carboxymethylcellulose filaments capable of absorbing at least 15 times their own weight of 0.9% aqueous saline solution. The wound-contacting surface forms a swollen, transparent gel which retains sufficient fibrous character to be removable as a coherent dressing from the wound.
Patent AT-E222676-T1 (AT)
Inventor: BORNHORST KENNETH F JR
IPC: H04N1/23
Filed: 1994-05-04
Granted: 2002-09-15
Abstract: A method and apparatus for automated loading and unloading of a cylinder in an engraver. The method and apparatus permit the engraver to accommodate cylinders of differing geometries, including a range of lengths, diameters and mounting configurations. The engraver includes a headstock and a tailstock which cooperate to rotatably support a cylinder at an engraving station in the engraver. The engraver includes a cylinder handling system having at least one cylinder supporting the cylinder between the headstock and the tailstock during the loading and unloading of the cylinder. The cylinder handling system includes a driver for driving the cylinder support towards and away from the engraving station until the headstock and the tailstock engage and rotatably support the cylinder. Once the cylinder is rotatably supported between the headstock and the tailstock, then the cylinder support is retracted. The cylinder support includes a telescoping support member having a support nest for engaging and supporting the cylinder at the engraving station.
Patent AT-E165794-T1 (AT)
Inventor: FRUTIN BERNARD DEREK
IPC: B65D79/00
Filed: 1994-10-12
Granted: 1998-05-15
Abstract: PCT No. PCT/GB94/02220 Sec. 371 Date May 8, 1996 Sec. 102(e) Date May 8, 1996 PCT Filed Oct. 12, 1994 PCT Pub. No. WO95/10479 PCT Pub. Date Apr. 20, 1995Enhancing the foam head on a bottled beverage where a pressurized container is housed within the neck of the bottle and above the level of the liquid and so arranged that upon opening of the bottle the pressurized container also opens to release the liquid stream therefrom initially to float on the top surface of the beverage in the bottle.
Patent AT-E186446-T1 (AT)
Inventor: OPPONG DAVID
IPC: C07D277/70
Filed: 1994-08-26
Granted: 1999-11-15
Abstract: Compositions comprising 2-(thiocyanomethylthio)benzothiazole and at least one organic acid or its salt are disclosed which are synergistically effective compared to the respective components alone in controlling the growth of microorganisms in or on a material or medium. Methods to control the growth of microorganisms and prevent spoilage caused by microorganisms with the use of the compositions of the present invention are also disclosed.