baber/WOPTO huggingface dataset:
Patent AU-687370-B2 (AU)
Title: Performance monitoring and failure isolation in a point-to-multipoint communication network
Inventor: OPOCZYNSKI ADAM
IPC: H04L1/22
Filed: 1993-11-15
Granted: 1998-02-26
Abstract: A system monitors the performance of a communications network and isolates the location of equipment failures therein through analysis of performance error data. The system passively monitors the performance of the network, operating in the background during normal data and/or voice transmission. The head end generates and inserts multiple error codes, one for each remote unit, into the downstream traffic path. Each remote unit extracts and decodes its respective error code to determine whether a downstream error occurred. Each remote unit then calculates a new error code based on the result of the downstream decode and the respective upstream data message. The head end receives the upstream error codes from all the remote units, decodes them, and accumulates the error data from all remote units over a period of time. An error distribution is generated, and an analysis is performed thereon to isolate the location of error causing equipment failures. The information thus obtained can then be used to initiate facility and equipment protection and/or appropriate maintenance procedures. The invention results in an increased quality of transmission with minimal network down time and minimal impact on overall system performance.
Patent AU-576727-B2 (AU)
Title: Suspension-type poultry drinking trough
Inventor: URI EHUD
IPC: A01K7/02
Filed: 1986-06-11
Granted: 1988-09-01
Abstract: A suspension-type poultry drinking fountain comprises a bowl (4) supported in suspension and containing a water trough (7) for receiving water to be made available for drinking by the poultry, and a valve assembly (20) controlled by the weight of the bowl (4) to maintain a predetermined level of water in the trough. For prefixing the level of the water to be maintained in the trough (7), the valve assembly (20) includes a rotatable member (41) having a plurality of protections (50) circumferentially spaced around its outer periphery and releasably engageable with a retainer member (52) fixedly carried by the drinking fountain to releasably retain the rotatable member (41) in a preselected rotary position against unintentional rotation, but permitting forceful intentional rotation in order to change the water level in a convenient manner without disassembling the drinking fountain or its valve assembly (20).
Patent AU-737550-B2 (AU)
Title: Optical fiber amplifier having variable gain
Inventor: BONNEDAL DAG
IPC: H01S3/13
Filed: 1998-02-13
Granted: 2001-08-23
Abstract: An optical amplifier device intended for WDM light signals comprises a preamplifier (3) and a power amplifier (11) of the optical fiber amplifier type, which are connected in series and have gain curves dependent on the wavelength. A controllable attenuator (5) is connected between the amplifiers (3 and 11) and is controlled by a control device (7). The signal input to the preamplifier (3) has a low power and is amplified to provide an output signal where the signals of the input channels have been amplified with different gains. The input signal of the power amplifier (11) then has a larger power resulting in a gain characteristic different from that of the preamplifier (3). By adapting the attenuation of the attenuator (5) for variations in the input signal the gain characteristic of the power amplifier (11) can be set so that the signal output from the amplifier device has a spectral dependence that is the same as the original spectral dependence obtained without variations. Also, the same spectral dependence can be maintained when the pump light power of the power amplifier is changed and then the total amplifier gain is changed, by adapting the attenuation of the attenuator (5) so that the gain of the power amplifier is not changed. In the amplifier the lower possible noise from the preamplifier stage is added to the input signal and the full output power is always available from the power amplifier. If the input signal is e.g. increased the SNR of the signals passing through the amplifier is correspondingly improved. This improves the performance of an optical network in which the amplifier is used.
Patent AU-733902-B2 (AU)
Title: Conveying device for liquid and gaseous media, such as vacuum cleaners, pumps etc
Inventor: ROTH PAUL
IPC: F04D25/06
Filed: 1998-04-21
Granted: 2001-05-31
Abstract: The arrangement has a drive unit, preferably with an electric motor, with a drive shaft carrying at least one rotating component (3), pref. a rotor, associated with at least one static, especially electrical, component (2). The rotating component and the static component are spatially separated from each other by at least one divider (7) which is made of electrically non-conducting material. The divider can be a separating wall which may pass through the drive unit.
Patent AU-634279-B2 (AU)
Title: Ticket dispenser
IPC: B26F3/02
Filed: 1990-08-16
Granted: 1993-02-18
Abstract: A continuous, flexible ticket strip for use with a ticket dispenser (10) is disclosed, which ticket strip is provided at regular intervals with pairs of cuts (44a,44b), and which cuts define generally tongue-shaped flaps (45) and flap openings (46). The tickets are joined by shoulders (48,49) and bridges (50), the bridges (50) preventing the flaps (46) protruding from the plane of the ticket strip and becoming caught in the ticket dispenser (10). <IMAGE>
Patent AU-770102-B2 (AU)
Title: Agent for occluding blood vessels
Inventor: STERK PETER
IPC: A61K47/22
Filed: 2000-07-05
Granted: 2004-02-12
Abstract: The invention relates to an agent for occluding blood vessels. Said agent contains at least two components, namely an agent for bringing about a vascular occlusion and a physiologically acceptable dye.
Patent AU-641442-B2 (AU)
Title: Method for the control of an elevator group
Inventor: SIIKONEN MARJA-LIISA
IPC: B66B1/20
Filed: 1990-11-08
Granted: 1993-09-23
Abstract: Method for controlling an elevator group, in which statistical data on the passenger traffic within the elevator group, covering the times and local and total volumes of the traffic, and a number of different traffic types used in the group control are stored in a memory unit belonging to the control system. According to the invention, the traffic situation is divided into two or more traffic components, the relative proportions of different traffic components and the prevailing traffic intensity are deduced from the traffic statistics, the traffic components and traffic intensity, i.e. the traffic factors, are subjected to assumptions whose validity is described by means of membership functions of the factors, a set of rules corresponding to different traffic types are formed from these factors, the rules are assigned values by means of the factors and membership functions, the one of the rules which best describes the prevailing traffic is selected, and the traffic type corresponding to the selected rule is used in the control of the elevator group.
Patent AU-597955-B2 (AU)
Title: Stable injectable antiemetic compositions
Inventor: NASSAR MUNIR N
IPC: A61K47/00
Filed: 1987-04-07
Granted: 1990-06-14
Abstract: Stable, injectable, aqueous solutions of 4-amino-5-chloro-N-[2-(diethylamino)ethyl]-2-[(substituted)alkoxy]benz amide antiemetic agents are prepared by adding, as stabilizing agent, a pharmaceutically acceptable, water-miscible, hydroxylic organic solvent or water-soluble polyhydric alcohol or sugar which decreases the polarity of the solution.
Patent AU-680270-B2 (AU)
Title: Method for non-competitive binding assays
Inventor: PIRAN URI
IPC: C12Q1/6834
Filed: 1994-08-31
Granted: 1997-07-24
Abstract: Inter alia, a binding assay for determination of an analyte characterised in that it is conducted in one container and comprises:     (a) mixing an analyte-containing solution with a labelled specific binder which binds to a first binding site on the analyte to form an analyte-labelled specific binder complex; (b) contacting the solution from (a) with one or more materials comprising: (1) a reagent which contains an insoluble material to which is attached an analyte derivative or an analyte mimic that binds the labelled specific binder that had not bound analyte;  and (2) a reagent that contains a second binder which binds to one portion of the analyte-labelled specific binder complex, such second binder being bound to a solid phase, such that the insoluble material, by binding to the labelled specific binder that had not bound analyte, inhibits the binding of the unreacted labelled specific binder to the second binder and allows the measurement of the label bound to the second binder when the label is bound to the second binder, but substantially prevents the measurement of the label bound to the insoluble material;   (c) measuring the label associated with the second binder;  and (d) determining the amount of analyte by comparing the amount of the label measured to that in a reference solution is disclosed.
Patent AU-642717-B2 (AU)
Title: Derivative of beta-phenylisoserine, preparation and utilisation thereof
Inventor: DUCHESNE JEAN-PIERRE
IPC: A61K31/337
Filed: 1991-02-20
Granted: 1993-10-28
Abstract: PCT No. PCT/FR91/00132 Sec. 371 Date Aug. 21, 1992 Sec. 102(e) Date Aug. 21, 1992 PCT Filed Feb. 20, 1991 PCT Pub. No. WO91/13053 PCT Pub. Date Sep. 5, 1991.New  beta -phenylisoserine derivative of formula (I), its preparation and its use as intermediate in the synthesis of taxol or of its derivatives.    <IMAGE>  (I)
Patent AU-537117-B2 (AU)
Title: Alpha-cyano-4-fluoro-3-phenoxybenzyl ester
Inventor: FUCHS RAINER
IPC: A01N53/00
Filed: 1981-09-02
Granted: 1984-06-07
Abstract: The invention relates to optically active isomers of trans-3-(2-chloro-2-(4-chloro-phenyl)-vinyl-2,2-dimethyl-cyclopropane- 1-carboxylic acid  alpha - cyano-4-fluoro-3-phenoxy-benzyl ester of Formula (I), to methods for the preparation of said optically active isomers, to compositions containing said optically active isomers and to the use of said optically active isomers and compositions for their ectoparasiticidal activity.
Patent AU-596684-B2 (AU)
Title: Base structure in particular for a seat having an adjustable backrest
Inventor: DELEY SERGE
IPC: B60N2/00
Filed: 1987-08-11
Granted: 1990-05-10
Abstract: The structure comprises a tubular substantially helical element (16) which forms in succession a base contour (22) and then a member (24, 26) for connection to the floor on which the seat is placed. The upper end portion (18) of the element has extending therethrough a pivot pin (20) for connection to one of the sides of a backrest (1) and is connected by gussets (38, 40) to the connection member The opposite end portion (52) of the tube is connected to the base contour frame by gussets (30, 32). Any force exerted by the backrest on the upper end portion (18) of the tube tends to unwind the substantially helical element and is thus absorbed by the latter.
Patent AU-639123-B2 (AU)
Title: Proteinaceous fat substitute
IPC: A23L1/305
Filed: 1991-05-17
Granted: 1993-07-15
Abstract: The present invention provides a proteinaceous, water-dispersible microparticulated denatured proteins which in a hydrated state have a substantially smooth, emulsion-like, organoleptic character and which may replace all or part of the normal fat and/or oil content in a foodstuff. A microparticulated denatured proteins product may be produced from whey proteins by controlled heat denaturation under high shear conditions at a pH greater than the midpoint of the isoelectric curve of the whey proteins. The resulting product may be used to replace the undesired fat normally found in popular food products.
Patent AU-549675-B2 (AU)
Title: Interlocking, rigid panel, fence assembly
Inventor: MCLOUGHLIN THOMAS PATRICK
IPC: E01F13/00
Filed: 1982-06-08
Granted: 1986-02-06
Abstract: The fence assembly (1) comprises a plurality of panels (2) of expanded metal mesh having a plurality of closed meshes (3). The panels (2) are arranged in zig-zag relationship, and each panel (2) is joined to another panels (2) by means of portion (6) of some of the meshes (3) of the panel (2) adjacent an edge (5) thereof, projecting through meshes (3) of the other panel (2). The interlocking meshes are intertwined (7) to retain the panels interlocked. The fence assembly (1) may be secured to, or buried in, a trench in the ground.
Patent AU-557167-B2 (AU)
Title: Potato processing apparatus
Inventor: WRIGHT RAYMOND GRENVILLE WHITE
IPC: B07C5/04
Filed: 1982-06-18
Granted: 1986-12-11
Abstract: A walking beam conveyor 28 feeds potatoes in a direction F to a cutting station where they are cut along planes 41 and 42 into four pieces. The conveyor 28 is pocketed and the pockets are configurated so that they cause each potato on the one hand to become oriented with its larger dimension generally at right-angles to the feeding direction F, and on the other hand to move to a central position transversely of the conveyor 28. Thus, each potato is in a predetermined position when it arrives at the cutting station, so that the four pieces into which it is cut are roughly of equal size.
Patent AU-639610-B2 (AU)
Title: Unsaturated hydroxyalkylquinoline acids as leukotriene antagonists
IPC: A61P27/02
Filed: 1991-10-11
Granted: 1993-07-29
Abstract: Compounds having the formula I: <CHEM> are leukotriene antagonists and inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection.
Patent DE-1922208-B2 (DE)
Title: Container and supply mechanism for the dye powder - in a dry electrostatic printer
IPC: G03G15/08
Filed: 1969-04-30
Abstract: The container which is pref. provided with a cover, has a pivoted upper lid, and a lining in the form a flexible band (pref. paper). The dye is contained in the envelope defined by the band and the two end walls of the container, and one end of the band is attached to the shaft on which the lid pivots, so that rotation of the shaft opens the lid, and winds in the band thus forcing dye from the top of the container. Pref. a slatted endless band is situated adjacent the top push the powder into a powder compartment within the printer.
Patent DE-2020103-B2 (DE)
Title: Wire grip-contact with three coplanar parallel edges - is fitted at ends of two metal strips and cuts through insulation to contact wires
IPC: H01R4/24
Filed: 1970-04-24
Abstract: The wire grip-contact is constructed from two metal strips laid over one another. The end of the first strip is formed into two arms with curved inner cutting edges, and the same end of the second strip is formed into a single central arm bent inwards into the plane occupied by the other two arms. The side edges of the centre arm are straight so that with the inner edges of the outer arms they form a narrowing region, a narrow region, and a widening region. The wires are inserted down the narrowing region into the narrow region where the arm edges cut through the insulation to the conductor beneath.
Patent DE-2049929-B2 (DE)
Title: Simply manufactured socket for electronic plug pins - of stamped bent metal for wire wrapping and a bifurcated pin grip at the remote end
IPC: H01R13/115
Filed: 1970-10-10
Abstract: A simply manufactured electronic plug pin socket element consisting of one stamped bent metal part is presented. This represents a simplification on existing similar components as previously described. The element is stamped out of a metal sheet, and consists in its ambient form of a Y shaped component, the main leg of which (7) forms the contact element of the socket, suitable for wire wrapping. The two arms (3, 4) are bent, twisted and gold plated to form a socket type grip suitable for accepting and holding a plug pin (15) as required.
Patent DE-2154296-B2 (DE)
Title: Spindle forging press - with two coaxial opposed rotation spindles
IPC: B21J9/18
Filed: 1971-11-02
Abstract: In the spindle impact press with flywheel spindle drive for the upper punch two opposite direction of rotation coaxial flywheel cum spindle drive shafts are disposed transversely in relation to the direction of movement of the punch and operate a wedge acting upon the punch. The arrangement results in more even loading of the transmission even on eccentric loading. The cross section of the spindles can be quite small.
Patent DE-2156399-B2 (DE)
Title: Thermal overload relay for electrical machine rotor - employs permanent magnet, permanently fixed to rotor, and temp. sensitive reluctance element with Curie point in temp. range of interest
IPC: H02K11/00
Filed: 1971-11-12
Abstract: The relay comprises a stationary detector (7) and a magnetic element mounted on one point on the rotor (1) so that the field from this element is scanned by the detector as the machine runs. The rotor mounted magnetic element consists of a permanent magnet (5), typically a bar, which is permanently fixed to the rotor in the area whose temp. is to be measured. Attached to the magnetc, and between it and the stationary detector, is a variable reluctance element (6). This has its Curie point in the temp. range of interest. When the rotor exceeds the set temp. the change in reluctance causes a redistribution of the magnetic field. This is detected by the sensor (7) which then operates the overtemp. or overload relay.
Patent DE-2159460-B2 (DE)
Title: Compact liq. cooled IC engine - uses cooled accessory mountings to provide protection of hot spots
IPC: F01P3/12
Filed: 1971-12-01
Abstract: The liquid cooled IC engine is designed for compactness and has ancillaries mounted close to hot spots. Mounting devices are adapted to take coolant are used to minimise the detrimental effects. For instance, the starter motor instead of being secured by two straps is held by a double-walled curved plate protecting it from exhaust pipe heat. Coolant inlet/outlet connections to suitable points in the main cooling system are provided, adjacent to holding bolts for joint tightness, and internal baffles are embodied. A single plate of this type can be designed to protect several equipments, pipe systems, etc.
Patent DE-2212914-B2 (DE)
Title: Bale loader and transporter - consists of pickup with upward sloping belt running over rollers and loading compartment in which conveyor duct runs through levels
IPC: A01D90/08
Filed: 1972-03-17
Abstract: The vehicle for loading and transporting bales of hay or straw consists of a pick-up device and a loading compartment containing a conveyor. The conveyor duct runs spirally round the loading compartment through various levels. The continuous conveyor belt has carrier pieces for the bales. Each loading level filled by the conveyor forms a rectangle. The conveyor ducts filling the rectangular surface turn an angle of 180 degrees three times, run four times in a lengthwise direction, and turn an angle of 90 degrees twice to pass once in a crosswise direction. The pick-up device consists of a conveyor belt which slopes upwards and runs over rollers driven by a drive shaft.
Patent DE-2217379-B2 (DE)
Title: Tower crane with jib near top - has hoist winch cab and switchgear permanently wired up in container
IPC: B66C23/26
Filed: 1972-04-11
Abstract: The tower crane has a jib mounted near the top of the tower, and a hoist winch at the level of the jib mounting point, where the driver's cab is also mounted, complete with switchgear controlling the crane movements. The hoist winch (58,60), cab with driving position (52,53), and cubicle switchgear (56) are mounted inside a freight container and permanently wired up together. The container (20) can be mounted on the top of the tower (12), extending horizontally away from the jib (16) so as to help counterbalance the load. It can form a load-supporting part of the crane superstructure (10). (DS).
Patent JP-2880394-B2 (JP)
IPC: B21C1/30
Filed: 1994-02-01
Granted: 1999-04-05
Abstract: The invention is concerned with the translational movement of components (21) with the aid of an enclosed cam (40), arranged on a peripheral cam carrier (33), for mechanically carrying along the components which are to be moved backwards and forwards by means of the cam in a working direction and a return stroke direction, the said components being carried along by means of drivers (34) which rest on cam faces and preferably have rollers (26, 27) or drums as components which interact with the cam, at least one of the components resting on a cam face which is to be movable under force. It is proposed that the contact force exerted by the components be changed during one cycle of the cam in such a way that in the region of the reversal points (UT, OT) the contact force of at least the component which transmits the respective direction of movement is increased to such an extent that it corresponds at least to the mass force resulting from the braking and accelerating of the part to be moved, the component being held in contact with the cam faces with a minimum force outside the area of the reversal points. <IMAGE>
Patent JP-S6359598-B2 (JP)
IPC: H04N9/804
Filed: 1981-01-30
Abstract: A decoder-recoder arrangement (1) for decoding a composite digital television signal for recording on a digital video recorder (8) and for subsequently recoding the reproduced signal, the arrangement comprising a decoder (6) including filters (11, 15 and 16) for separating two chrominance components from the composite digital television signal, demodulators (17 and 18) for demodulating the chrominance components, sample rate reducers (19 and 24) for reducing the sample rates of the demodulated chrominance components, interpolators (21 and 26) for interpolating samples into the sample-reduced demodulated chrominance components to restore the sample rate to the original value,modulators (22 and 27) for remodulating the interpolated chrominance components an adder (23) for adding together the modulated interpolated chrominance components, and a subtractor (13) for subtracting the output of the adder (23) from the input composite digital television signal; and a recoder (7) including interpolators (32 and 35) for interpolating samples into said sample-reduced demodulated chrominance components to restore the sample rate to the original sample value, modulators (33 and 36) for modulating the interpolated chrominance components obtained from the interpolators (32 and 35), an adder (34) for adding together the outputs of the modulators (33 and 36), and an adder (30) for adding the output of the adder (34) to the output of the subtractor (13) to derive the original composite digital television signal.
Patent JP-2851040-B2 (JP)
IPC: G02B6/122
Filed: 1988-02-04
Granted: 1999-01-27
Abstract: A laser which contains a substantially planar waveguide (61) wherein the waveguide along the direction of light propagation (64) is comprised of varying combinations of high-gain (62) and low-gain regions (63) so that the cumulative gain from one end of the optical cavity to the other varies as a function of position along a line within the plane of said waveguide (61) which is perpendicular to the direction of light propagation (64).
Patent JP-H0667453-B2 (JP)
IPC: F01N13/02
Filed: 1986-02-12
Abstract: A method and apparatus is disclosed for the denitration of an NOx-containing untreated gas from an off-gas source (7). According to the method ammonia (6) is introduced into the NOx-containing untreated gas in known manner prior to passage through a denitration reactor (2) packed with a catalyst effective to cause the catalytic reduction of the nitrogen oxides in the presence of ammonia. According to the invention a portion of the untreated gas (4) is caused to bypass the denitration reactor (2) and is subsequently recombined with the treated gas from the reactor. Control means (5) are provided for regulating the flow rate of the untreated bypass gas stream.