baber/WOPTO huggingface dataset:
Patent AT-E192616-T1 (AT)
Inventor: POWELL WILLIAM EDWARD
IPC: H04J3/07
Filed: 1993-08-10
Granted: 2000-05-15
Abstract: A desynchronizer (20) for desynchronizing data stored within synchronous payload envelopes of a synchronous communication protocol such as SONET (Synchronous Optical Network), provides for smoothing the periodically discontinuous clock signal associated with that data after the synchronous communication protocol overhead has been removed. The desynchronizer accommodates for shifts in the position of the payload envelope and hence, the data within the synchronous communication frame as well as adjustments within the data itself due to asynchronous bit stuff information. The desynchronizer utilizes a leak filter (26) having a linear branch (54) and an integrator branch (56), both branches having adjustable factors (61, 63, 65, 88, 90, 91, 93, 95, 100, 102, 105) regarding their operation, wherein the adjustable factors are selected depending upon threshold values (86, 87, 89, 62) which in turn are based upon the difference between the average write address and read address for the associated elastic store (22) within which the incoming data removed from the synchronous communication system frame is temporarily stored. The leak filter (26) forms part of a phase locked loop which in turn adjusts the read clock frequency (46) in a manner which minimizes overflow or underflow of the elastic store while simultaneously minimizing the rate of change of the read clock rate so as to limit jitter. A fault recovery apparatus forms part of the desynchronizer for enabling fastlock high gain factors (67, 97, 107) to quickly adjust the read clock when elastic store overflow or underflow occurs. The gain factor associated with both the linear branch and integrator branch are provisionable (118, 120) as well as elastic store size and thresholds resulting in a desynchronizer which can be modified to meet the particular jitter requirements of a particular synchronous communication system. A calculation engine (82) performs iterative calculations to generate the leak filter output value using a reduced number of logic gates for ASIC implementation. <IMAGE>   <IMAGE>
Patent AT-E147147-T1 (AT)
Inventor: LEES GEORGE ALBERT
IPC: F16L47/03
Filed: 1993-10-14
Granted: 1997-01-15
Abstract: A method of fitting a tee piece (1) formed from a plastics material and comprising an upstanding hollow member having a tubular passage and a side pipe connected thereto, to a fluid distribution main formed from a plastics material characterised in that it comprises: fusing a saddle (2) having the tee piece mounted thereon to a wall of the distribution main, connecting a hole cutting device (10) to the upstanding hollow member of the tee piece, the hole cutting device comprising a hollow body member (11) have a bifurcated internal bore, and having slidably mounted within the respective arms (13,14) of the bifurcated internal bore a cutting means and a blocking means, passing the cutting means (17) through the upstanding hollow member and cutting a hole in the wall of the distribution main, withdrawing the cutting means into one of the arms of the bifurcated internal bore of the hole cutting device, passing the blocking means along the bifurcated internal bore until it is received in the upstanding hollow member and blocks the tubular passage thereof whilst leaving the side pipe connection to the surface pipe open, and removing the hole cutting device and, if necessary, capping the upstanding hollow member. <IMAGE>
Patent AT-E205068-T1 (AT)
Inventor: COTTENCEAU JEAN-PHILIPPE
IPC: A61F2/07
Filed: 1993-06-28
Granted: 2001-09-15
Abstract: The prosthesis, suitable for treating vascular aneurisms, consists of a supple elongated sleeve (7) forming a passage for the blood to flow through, supports (3) with hooked tips (17') for engaging with the inner wall of the blood vessel and springs (29) which enable the supports to move from a retracted to an extended position in which the sleeve is deployed. At least some of the springs can be in a zigzag configuration in both their retracted and extended modes. The springs are situated at one or both ends of the sleeve and in their retracted position they allow the prosthesis to be inserted into the blood vessel. Once the sleeve is in the required position the springs are released and the sleeve deployed. The supports (3) can be in the form of flexible strips or wires and the sleeve, which can be corrugated, is made from an elastic fabric such as polyethylene terephthalate.
Patent AT-E159140-T1 (AT)
Inventor: TAHON BERNARD
IPC: F27D11/10
Filed: 1993-06-15
Granted: 1997-10-15
Abstract: Coupling for the rigid and stationary end-connection of graphite or carbon electrodes whose ends contain a sleeve tube with an internal threading into which is screwed a double-threaded connector or nipple pierced with holes acting as reservoirs containing a solid and electrically conductive cement, characterised in that at least one of the said reservoirs is filled with a synthetic cement consisting of a thermosetting resin, which, in the presence of a catalyst, melts at a temperature greater than 60 DEG C in order to form a liquid phase with a viscosity below 2500 centipoises between 90 DEG C and 120 DEG C and to polymerise at a temperature greater than or equal to 120 DEG C. <IMAGE>
Patent AT-E158727-T1 (AT)
Inventor: GOESCHL REINHARD ING
IPC: B09B1/00
Filed: 1993-03-02
Granted: 1997-10-15
Abstract: The invention relates to an arrangement for odour stabilization of waste dumps, wherein an oxygen-containing gas is blown via introduced lances into the waste dump, lances 3 or 2 for extracting waste dump gas being provided in addition to the lances 2 or 3 respectively for blowing the oxygen-containing gas in, and a container 4 or 5 containing rotting biological material is provided upstream of the lances 2 or 3 for blowing the oxygen-containing gas in, and a container 5 or 4 containing rotting biological material is provided downstream of the lances 3 or 2 for extracting waste dump gas.
Patent AT-E184343-T1 (AT)
Inventor: WILEY PATRICK C
IPC: E01C23/00
Filed: 1993-02-19
Granted: 1999-09-15
Abstract: PCT No. PCT/CA93/00069 Sec. 371 Date Aug. 22, 1994 Sec. 102(e) Date Aug. 22, 1994 PCT Filed Feb. 19, 1993 PCT Pub. No. WO93/17185 PCT Pub. Date Sep. 2, 1993.A process for recycling an asphaltic surface. The process comprises: (a) providing an asphaltic surface having an upper surface for recycling; (b) rupturing the upper surface to a depth of at least about 1.5 inches to provide a ruptured upper surface; (c) heating and mixing the ruptured upper surface on the asphalt surface to a temperature in the range of from about 100 DEG  to about 350 DEG  F. to produce a heated, ruptured upper surface which is substantially free of moisture; and (d) pressing the heated, ruptured upper surface to provide a recycled pavement surface. An apparatus adapted for carrying out the process is also described.
Patent AT-E198107-T1 (AT)
Inventor: SHEPPARD FRANK
IPC: G01D4/00
Filed: 1993-03-19
Granted: 2000-12-15
Abstract: PCT No. PCT/GB93/00572 Sec. 371 Date Dec. 8, 1994 Sec. 102(e) Date Dec. 8, 1994 PCT Filed Mar. 19, 1993 PCT Pub. No. WO93/19439 PCT Pub. Date Sep. 30, 1993A remote meter reading system, for example for domestic water meters, operates through an inductive coupling over two lines. A sinusoidal power signal is transmitted from a reader to the meter to power up encoding circuitry in the meter. The encoding circuitry then transmits data by intermittently shorting the input terminals to cause an asynchronous voltage modulation at the reader. There is no synchronous relationship required between the periodic power signal and the data transmitted from the encoder to the reader.
Patent AT-E174261-T1 (AT)
Inventor: HURWITZ MICHAEL
IPC: B65D81/03
Filed: 1993-03-16
Granted: 1998-12-15
Abstract: A filling material (10) for use in filling hollow spaces in packaging or the like comprising one or more pieces of flexible paper material (12). The paper material has a plurality of individual slits (14, 16) formed in parallel spaced rows extending transversely from one end of the paper material to the opposing end of the paper material. The slits in adjacent alternate rows are positioned adjacent the interval space (20) between adjacent slits in the adjacent parallel row of slits. The flexible paper material (12) is expandable by extending the opposing ends (22, 24) of the paper material which are parallel to the rows of slits whereby the slits form an array of openings, each opening being generally hexagonal in shape and of the same size. The length and width of the flexible filling paper material can be varied. The construction of the flexible paper filling material provides it to be easily stored in the non-expandable position and easily expanded for use in filling hollow spaces in packaging.
Patent AT-E283373-T1 (AT)
Inventor: HOLTZAPPLE MARK T
IPC: B01D29/00
Filed: 1993-08-06
Granted: 2004-12-15
Abstract: The invention is directed to methods for the pretreatment of a lignocellulose-containing biomass. Pretreatment comprises the addition of calcium hydroxide and water to the biomass to form a mixture, and subjecting the mixture to relatively high temperatures for a period of time sufficient to render the biomass amenable to digestion. The pretreated biomass is digested to produce useful products such as feedstocks, fuels, and compounds including fatty acids, sugars, ketones and alcohols. Alternatively, the pretreatment process includes the addition of an oxidizing agent, selected from the group consisting of oxygen and oxygen-containing gasses, to the mixture under pressure. The invention is also directed to a method for the recovery of calcium from the pretreated biomass.
Patent AT-E149253-T1 (AT)
Inventor: DUDDING JOHN
IPC: G01R33/12
Filed: 1993-10-07
Granted: 1997-03-15
Abstract: PCT No. PCT/GB93/02083 Sec. 371 Date May 19, 1995 Sec. 102(e) Date May 19, 1995 PCT Filed Oct. 7, 1993 PCT Pub. No. WO94/08249 PCT Pub. Date Apr. 14, 1994High-energy permanent magnetic materials are characterized by exposing the material to sequential pulsed fields of respectively different rates of change of magnetic field strength, sensing the total magnetic field strength, sensing the total magnetic field generated in the sample by the respective pulses including eddy currents induced therein, and eliminating eddy current components from the said fields, whereby the net magnetic fields relate to the magnetic characteristics of the sample. Preferably the pulsed field is capacitor-generated via a solenoid and the rate of change of the magnetic field strength is produced by holding the waveform constant and altering the pulse duration, for example by providing taps on the solenoid together with an inductor and a balancing resistor, to enable the ratio of resistance to inductance to be maintained substantially constant across the range of taps utilized.
Patent AT-E183355-T1 (AT)
Inventor: MAYRAND LUC
IPC: H04W72/14
Filed: 1993-10-01
Granted: 1999-08-15
Abstract: A system for allocating communication channels within a cellular radio system in which each channel seizure request is assigned a call type based upon the capabilities of the mobile station, the nature of the call and the characteristics of the subscriber. A first algorithm is used to select a communication channel group for the call and a second algorithm is used to select an available communication channel from within the selected channel group.
Patent AT-E157747-T1 (AT)
Inventor: BECKER MANFRED
IPC: A01B63/10
Filed: 1994-03-24
Granted: 1997-09-15
Abstract: A hydraulic system is described which has a variable-displacement hydraulic pump (10), the outlet pressure of which can be controlled as a function of a pressure applied to a load-indicating connection (18), a supply tank (22), a hydraulic function (12, 13, 14) with a feed line (34), and a valve arrangement (16) located between hydraulic pump (10), supply tank (22) and hydraulic function (12, 13, 14). In order to produce a load signal absent at the hydraulic function (12, 13, 14), by means of which load signal the hydraulic pump (10) can be regulated, it is proposed that a valve (24) be arranged between the feed line (34) and the load-indicating connection (18). A control spool (26) of the valve (24) is pushed by a spring (40) and a pressure acting on its first side into a closed position and by a pressure acting on its second side into an open position in which a control connection between the feed line (34) and the load-indicating connection (18) is open. Reversing valve means (42, 44) are provided, by means of which different pressures can alternatively be applied to the first and the second side of the control spool (26). When using a hydraulic function (12, 14) with a constant-flow hydraulic circuit, the first side of the control spool (26) is connected to the supply tank (22) and the second side of the control spool (26) is connected to the feed line (34) by the reversing valve means (42, 44), and, when using a hydraulic function (13, 14) with a constant-pressure hydraulic system, the first side of the control spool (26) is connected to the feed line (34) and the second side of the control spool (26) is connected to the pump outlet by the reversing valve means (42, 44). <IMAGE>
Patent AT-E193615-T1 (AT)
Inventor: NAKAMURA NAOTO
IPC: H01J29/04
Filed: 1994-03-31
Granted: 2000-06-15
Abstract: An electron source comprises a substrate, a row wire and a column wire disposed on the substrate, and an electron-emitting element connected to both the row and column wires. The electron-emitting region of the election-emitting element is surrounded by one of both the row and column wires. <IMAGE>
Patent AT-E165387-T1 (AT)
Inventor: ROBESON LEROY V
IPC: C08L23/12
Filed: 1994-05-18
Granted: 1998-05-15
Abstract: Disclosed is a propylene polymer composition consisting essentially of (A) a propylene polymer resin and (B) from 0.05 to 0.2 parts of a normally solid, high molecular weight, gel-free, propylene polymer material having (1) a branching index of less than 1 and significant strain hardening elongational viscosity, or (2) at least (a) either z-average molecular weight Mz of at least 1.0 x 10<6> or a ratio of the z-average molecular weight Mz to weight average molecular weight Mw, Mz/Mw, of at least 3.0 and (b) either equilibrium compliance Jeo of at least 12 X 10<-><5>cm<2>/dyne or recoverable shear strain per unit stress Sr/S of at least 5 x 10<-><5> cm<2>/dyne at 1 sec<-><1>.
Patent AT-E211331-T1 (AT)
Inventor: REINER DIPL-ING ROBERT
IPC: G06K7/08
Filed: 1994-07-21
Granted: 2002-01-15
Abstract: An input terminal (2) for data is provided to a control circuit (1) that is coupled (3) to a power supply. Outputs (1l, 1R) connect to an energy transmitting coil (7) with a parallel capacitor (6) that serves as an oscillator. A further input terminal (1i) provides voltage feedback for the oscillator via a capacitor (10) and resistor (9). Other connections (1g, 1f) connect to a data transmission coil (8). A further input terminal (1h), with a series capacitor (10) and resistor (11), serves as a phase measurement input for the coil. The coil connects via capacitors (14, 17), diodes (15, 16) and resistors (13, 18) to earth.
Patent AT-E168170-T1 (AT)
Inventor: FERRARI FRANCO
IPC: F16B12/10
Filed: 1994-02-03
Granted: 1998-07-15
Abstract: A removable fastener (10) for a part such as a furniture accessory with a hole in a surface comprises a dowel anchor (11) with means (23) of lateral engagement in the surface hole. The dowel anchor comprises a seat (13) in which is received the end of an element (12) in turn constrained to the part and there being between the element and the seat means of separable mutual constraint. The element is provided in the form of a dowel or pin (12) constrained to the part to be axially insertable in the seat (13) in the dowel anchor and the constraint means comprise elastically yielding elements (14, 15) projecting toward the axis of the seat (13) to engage the side wall of the dowel (12) upon its insertion in the seat. <IMAGE>
Patent AT-E154552-T1 (AT)
Inventor: KRAGTWIJK SIMON PETRUS
IPC: B60J5/04
Filed: 1994-04-13
Granted: 1997-07-15
Abstract: A door beam for use in a car door is obtained by extrusion in light metal and having has spaced first and second walls (2,3) which in a door are respectively facing inwardly and outwardly, and side walls connecting the first and second walls to form a box shape in cross-section. The door beam further having at least one reinforcing element (6,7) inside the box shape. The or each reinforcing element (6,7) is a connecting member joined at its ends respectively to the first and second walls (2,3) and extending across the box shape obliquely to the first and second walls (2,3). This beam is strong and resistant to sudden collapse. <IMAGE>
Patent AT-E140010-T1 (AT)
Inventor: STAUDERER MARKUS
IPC: C08B30/04
Filed: 1994-01-14
Granted: 1996-07-15
Abstract: PCT No. PCT/DE94/00029 Sec. 371 Date Sep. 5, 1995 Sec. 102(e) Date Sep. 5, 1995 PCT Filed Jan. 14, 1994 PCT Pub. No. WO94/17107 PCT Pub. Date Aug. 4, 1994The present invention provides a process for the manufacture of a product essentially containing amylose from vegetable materials, in particular from peas. To this end, the flour is mixed with an alkaline decomposing agent, and then a separation into a liquid protein phase and a solid phase containing polysaccharide is performed. The solid phase is then re-suspended and subjected to several sifting steps, followed by at least one washing step and subsequently a drying step. From such polysaccharide material, in particular from amylose, any kind of moisture-resistent, flexible, and in particular biodegradable articles can be produced by means of conventional plastics technologies, in particular the injection molding technique. A particular advantage of the present invention resides in the fact that the thermoplastic polysaccharide material, which is produced from renewable raw materials, can also be processed into sheets which in turn can then be worked with conventional plastics techniques.
Patent AT-E151697-T1 (AT)
Inventor: JANSE VAN RENSBURG RICHARD WIL
IPC: B41J2/02
Filed: 1994-02-22
Granted: 1997-05-15
Abstract: PCT No. PCT/GB94/00348 Sec. 371 Date Dec. 20, 1994 Sec. 102(e) Date Dec. 20, 1994 PCT Filed Feb. 22, 1994 PCT Pub. No. WO94/19195 PCT Pub. Date Sep. 1, 1994An ink jet droplet generator is described, including a nozzle plate bonded to a carrier. A tuned piezo crystal and metal structure projects into an ink cavity and is mounted on a print head structure. The nozzle carrier is separated by a spacer from the print head structure and seals are provided to seal the cavity. A pillar is provided with a height slightly greater than that of the spacer between the print head structure and the nozzle carrier. The spacer is isolated from the print head structure, pillar and nozzle carrier by seals and O-ring which surrounds the pillar. In another embodiment, layers of acoustically absorbent material are provided between the spacer and each of the print head structure and nozzle element.
Patent AT-E165566-T1 (AT)
Inventor: BURCHI CHARLES R
IPC: B60N2/00
Filed: 1994-02-25
Granted: 1998-05-15
Abstract: A passenger seat includes a frame element molded from relatively high density foam and, optionally, one or more pelvic support elements. The frame element and pelvic support elements are molded into a seat body of relatively lower density foam to which a trim cover is applied. In one embodiment, the frame element and the pelvic support elements are integrally molded and a vehicle anchorage means in embedded into the integral element and in a second embodiment the vehicle anchorage means is embedded in the frame element which may be molded separately from the pelvic support element to which it is connected prior to molding of the foam body.
Patent AT-E207051-T1 (AT)
Inventor: WARRELLOW GRAHAM JOHN
IPC: C07D239/26
Filed: 1994-03-09
Granted: 2001-11-15
Abstract: Compounds of general formula (1) are described wherein Y is a halogen atom or a group -OR1, where R1 is an optionally substituted alkyl group; X is -O-, -S- or -N(R7)-, where R7 is a hydrogen atom or an alkyl group; R2 is an optionally substituted cycloalkyl or cycloalkenyl group; R3 and R4, which may be the same or different, is each a hydrogen atom or an alkyl, -CO2R8 (where R8 is a hydrogen atom or an alkyl, aryl, or aralkyl group), -CONR9R10 (where R9 and R10 which may be the same or different is each a hydrogen atom or an alkyl, aryl or aralkyl group), -CSNR9R10, -CN, -CH2CN group; Z is -(CH2)n- (where n is zero or an integer 1, 2 or 3; R5 is an optionally substituted monocyclic or bicyclic aryl group optionally containing one or more heteroatoms selected from oxygen, sulphur or nitrogen atoms; R6 is a hydrogen atom or a hydroxyl group; and the salts, solvates, hydrates, prodrugs and N-oxides thereof. Compounds according to the invention are potent and selective phosphodiesterase type IV inhibitors and are useful in the prophylaxis and treatment of diseases such as asthma where an unwanted inflammatory response or muscular spasm is present.
Patent AT-E197175-T1 (AT)
Inventor: YLI-KYYNY MAURI
IPC: A21D13/00
Filed: 1994-03-17
Granted: 2000-11-15
Abstract: The invention relates to a substantially dry, substantially free-flowing fine product comprising sucrose or a sucrose-containing mixture, prepared by grinding the crystalline sucrose or mixture containing crystalline sucrose substantially autogenously in a counterjet mill employing as a carrier gas air the pressure and temperature of which are regulated to minimize formation of amorphous sucrose, and classifying the ground product to a mean particle size of 5-25  mu m. The invention also relates to a process for preparing such a fine product and to the use of the product to prepare chocolate or icing, a chocolate or truffle filling, chewing-gum and fondant, for fillings and coatings of bakery products and as seed crystals in the sugar industry.
Patent AT-E172956-T1 (AT)
Inventor: TANAKA TATSUYOSHI
IPC: C07C49/747
Filed: 1994-06-15
Granted: 1998-11-15
Abstract: The present invention provides novel fluorenone derivatives represented by formula (A) (wherein R<a>-R<g> are defined in the specification), and a method for repairing and protecting central or peripheral nerve degeneration comprising use of a fluorenone derivative represented by formula (1) (wherein R<1>, R<2>, p and q are as defined in the specification) as an active component. <CHEM>
Patent AT-E231719-T1 (AT)
Inventor: BENGTSSON INGA SIV
IPC: A61K9/24
Filed: 1994-07-08
Granted: 2003-02-15
Abstract: PCT No. PCT/SE94/00681 Sec. 371 Date Sep. 27, 1994 Sec. 102(e) Date Sep. 27, 1994 PCT Filed Jul. 8, 1994 PCT Pub. No. WO95/01783 PCT Pub. Date Jan. 19, 1995A new oral pharmaceutical formulation containing a novel physical form of a magnesium salt of omeprazole, a method for the manufacture of such a formulation, and the use of such a formulation in medicine.
Patent AT-E154087-T1 (AT)
Inventor: LIEDTKE SIEGFRIED
IPC: E04H6/24
Filed: 1994-08-16
Granted: 1997-06-15
Abstract: A process and related devices for conveying and storing movable goods in a controllable manner to or on defined storage locations are particularly suitable for creating and operating high-bay garages for motor vehicles. The technical conveyance principle is based on the use of lifts and at least one transverse conveyor. Four vertical drives (17) synchronised by means of a cardan shaft assembly (18) are arranged at the corners of the lift frameworks, which in the waiting position carry no pallets. A toothed gear (19) directly arranged on the driving shaft of the vertical drives engages a toothed rack (20) and thus moves the lift in the vertical direction.