baber/WOPTO huggingface dataset:
Patent AU-697304-B2 (AU)
Title: A cover for swimming-pools
Inventor: WESTLUND STIG
IPC: E04H4/10
Filed: 1994-04-29
Granted: 1998-10-01
Abstract: PCT No. PCT/SE94/00390 Sec. 371 Date May 5, 1996 Sec. 102(e) Date Mar. 5, 1996 PCT Filed Apr. 29, 1994 PCT Pub. No. WO94/25707 PCT Pub. Date Nov. 10, 1994A protection device for swimming pools and similar types of pools, which are provided with a surrounding pool edge, including a pool cover which can be pulled or folded out for covering the pool and be pulled, retracted or folded in for decovering the pool. The pool cover includes a first end portion which is connected to a first, elongated carrier, and a second, opposite end portion which is connected to a second, elongated carrier. The first carrier is fastened to a fundament, i.e., a base fixed at a position located outside the pool edge, whereas the second carrier is pivotally arranged at the first carrier so that the pool cover from a retracted position can be brought to cover the pool by pivoting out the second carrier in relation to the first carrier.
Patent AU-619423-B2 (AU)
Title: Digital key telephone system
Inventor: ROBERTSON DAVID JOSEPH
IPC: H04M9/00
Filed: 1990-12-24
Granted: 1992-01-23
Abstract: A key telephone system includes a plurality of ports being linked by port associated bidirectional communication channels which are synchronously switched by transferring bit states between ones of the channels to provide communication paths between the ports as directed by a central processor (7). The ports are also linkable to and via the central processor (7) by port associated message channels. An interface circuit (8) is responsive to the central processor and message channel signals for regulating flow of messages received by the central processor and for effecting single and plural channel distribution of messages from the central processor (7). The message channels permit telephony operating features and functions to be provided either within the central processor or by appropriate apparatus means being connected at any of the ports.
Patent AU-705592-B2 (AU)
Title: Passenger vehicles incorporating loudspeakers comprising panel-form acoustic radiating elements
Inventor: AZIMA HENRY
IPC: H04R5/02
Filed: 1996-09-02
Granted: 1999-05-27
Abstract: A vehicle such as an aircraft, railway carriage, motor coach or ferry having a passenger compartment [102] has a loudspeaker within the passenger compartment. The loudspeaker [81] comprises a distributed mode acoustic radiator [2] with a transducer [9] mounted wholly and exclusively on the radiator to vibrate the radiator to cause it to resonate. The seat backs within the passenger compartment are shells moulded from a suitable plastic material. These moulded seat backs form the frame for the loudspeakers and include a groove which effectively defines a resilient suspension for them.
Patent AU-633678-B2 (AU)
Title: Process for producing n-phosphonomethylglycine
IPC: C07B61/00
Filed: 1991-01-24
Granted: 1993-02-04
Abstract: A process is provided to produce N-phosphonomethylglycine by the oxidation of N-phosphonomethyliminodiacetic acid to form an intermediate N-phosphonomethyliminodiacetic acid-N-oxide with a peroxide in the presence of an effective amount of a catalyst selected from the group consisting of water-soluble tungsten compounds and a mixture of water-soluble tungsten compounds and a water-soluble molybdenum compound to form the intermediate, and thereafter converting the intermediate N-phosphonomethyliminodiacetic acid-N-oxide to N-phosphonomethylglycine.
Patent AU-602692-B2 (AU)
Title: Optical amplifiers
Inventor: O'MAHONY MICHAEL JOHN
IPC: G02B6/42
Filed: 1987-05-06
Granted: 1990-10-25
Abstract: A semiconductor travelling wave optical amplifier is presented in a new configuration. An amplifier chip (20) has the rear facet (23) provided with a reflective coating. Optical signals are input and amplified signals are output via optical fibres (21, 25, 30) and directional coupler (24). A single fibre-to-amplifier alignment is required between fibre tail (25) and the front facet (22). The front facet (22) is provided with a very low reflectivity coating. In this configuration the amplification is increased in comparison with the conventional in-line amplifier configuration.
Patent AU-546070-B2 (AU)
Title: Power capacitor structure and method of assembly
Inventor: HOLTZMAN BARRY LYN
IPC: H01G4/32
Filed: 1981-10-12
Granted: 1985-08-15
Abstract: A power capacitor and method of making it employs the technique of stacking capacitor sections together in an enclosure of which each section includes rolled electrode foils and dielectric layers of which at least one of the electrodes has a rolled edge resulting in a greater thickness in that portion of the section. In order to permit thorough impregnation of the section, the winding tension is deliberately made loose and the initially resulting section is insufficiently tight to retain conductive tabs reliably in contact with the foil electrodes. The stacked sections have, however, between them in the body portion intermediate the rolled edges, one or more sheets of material that compress the body portion and insure reliable pressure contact thereat while not interfering with the impregnation of the fluid throughout the section.
Patent AU-541611-B2 (AU)
Title: Bumperless gun nailer
Inventor: NIKOLICH MILOVAN
IPC: B25C1/04
Filed: 1981-11-10
Granted: 1985-01-10
Abstract: A fastener applying tool driven by air in a driving stroke and a return stroke featuring noise and recoil reduction and increased efficiency, driving force, and speed of operation. Air directed into the main cylinder to force the main piston through its driving stroke is stored in a chamber to rapidly return the main piston. Air compressed by the main piston at one end of the main cylinder is used to form an air cushion to keep the main piston from striking the bottom of the cylinder. The main piston cycles within a slidably mounted main cylinder. Pressurization of one end of the main cylinder during the driving stroke repositions the main cylinder to close the main valve to shut off high pressure air from the main piston and open a valve to vent the air above the piston to atmosphere. Upward movement of the cylinder and rapid return of the piston significantly reduces the recoil force normally experienced in such a tool. A valve assembly coaxially located at the opposite end of the main cylinder functions to admit and exhaust air to pressurize and vents the piston and main cylinder respectively. Noise suppression is achieved by an elastomeric cap. Rapid acting components reduce air wastage and improve overall tool efficiency.
Patent AU-744196-B2 (AU)
Title: Continuous casting process for producing low carbon steel strips and strips so obtainable with good as cast mechanical properties
Inventor: MASCANZONI ANTONIO
IPC: B22D11/06
Filed: 1998-06-19
Granted: 2002-02-21
Abstract: A process for the production of low carbon steel strips having a good combination of strength an formability, as cast, and a good weldability after the pickling by usual processes, comprising the following steps: casting, in a twin rolls continuous casting machine (1) comprising pinch rolls (3), a strip with a thickness comprised between 1 and 8 mm, having the following composition as weight percentage of the total weight: C 0.02-0.10; Mn 0.1-0.6; Si 0.02-0.35; Al 0.01-0.05; S<0.015; P<0.02; Cr 0.05-0.35; Ni 0.05-0.3; N 0.003-0.012; and, optionally, Ti<0.03; V<0.10; Nb<0.035, the remaining part being substantially Fe; cooling the strip in the area comprised between the casting-rolls and the pinch rolls (3); hot deforming the strip cast through said pinch rolls (3) at a temperature comprised between 1000 and 1300° C. until reaching a thickness reduction less than 15%, in order to encourage the closing of the shrinkage porosites; cooling the strip at a speed comprised between 5 and 80° C./s down to a temperature (Tavv) comprised between 500 and 850° C.; and coiling into a reel (5) the so obtainable strip.
Patent AU-644204-B2 (AU)
Title: Treatment of cerebrovascular disorders
Inventor: TANAKA YOSKIAKI
IPC: A61K31/343
Filed: 1991-08-20
Granted: 1993-12-02
Abstract: 1-[3-(dimethylamino)propyl]-1-phenylphthalanes of the general formula   <CHEM> wherein R<1> and R<2> each are selected from the group consisting of halogen, trifluoromethyl, cyano and R-CO-, wherein R is an alkyl radical, or a pharmaceutically acceptable acid addition salt thereof, are useful in the treatment of dementia and cerebrovascular disorders and for inhibiting platelet aggregation in patients in need thereof.
Patent AU-562280-B2 (AU)
Title: Chewing gum composition
Inventor: KOCH EDWIN R
IPC: A23G4/00
Filed: 1982-06-10
Granted: 1987-06-04
Abstract: A non-adhesive chewing gum base composition is disclosed which demostrates reduced adhesion, and improved chewing satisfaction; it comprises in weight percent:wherein all of the ingredients of the gum base composition are mixed with each other in one step and under high shear mixing, with the elastomer being added first, except that the elastomer alone or the combination of elastomer and elastomer solvent may optionally initially be subjected to shearing action prior to the addition of the other ingredients.A process for producing the chewing gum base composition is also disclosed, which comprises mixing the ingredients of the base composition in one step. Preferably, the elastomer is charged first, and subject to high shear, after which the remaining components are added and shearing is continued. The present invention is economical, as it eliminates adherence to conventional critical processing parameters.
Patent AU-731892-B2 (AU)
Title: Burner systems
Inventor: HEANLEY CHRISTOPHER ROGER
IPC: F23N5/00
Filed: 1998-08-03
Granted: 2001-04-05
Abstract: Fault detection apparatus for a boiler system (10) comprises a first pressure sensor (24) in air supply line (16), downstream of fan and damper (17); and a second pressure sensor (26) in the fuel supply line (14), downstream of the valve (15). Pressures P1 and P2 sensed respectively by sensors (24, 26) are fed to microprocessor (30), together with an indication from sensor (28) of the temperature T1 of the air supply. The microprocessor (30) stores a range of pressure valves across a range of temperatures which are indicative of optimum combustion conditions. Having selected the reference valves appropriate for the temperature sensed, microprocessor (30) compares them with P1 and P2 and produces a measured response in dependence upon the results of the comparison, and ranging from further monitoring (slight deviation between stored and sensed valves) to emergency shutdown (major deviation between stored and sensed valves).
Patent AU-733554-B2 (AU)
Title: Hydrophilic membrane
Inventor: WU XIAOSONG
IPC: B01D69/14
Filed: 1998-10-08
Granted: 2001-05-17
Abstract: A hydrophilic porous membrane is provided which comprises a network of a non-crystalline hydrophobic polymer and a hydrophilic acrylate polymer. A method of preparing such a hydrophilic porous membrane also is provided, wherein a reaction solution of a non-crystalline hydrophobic polymer, a crosslinkable diacrylate, a polymerization initiator, and, optionally, a hydrophilic monoacrylate, is polymerized and/or crosslinked in situ and cast to provide a hydrophilic porous membrane.
Patent AU-737016-B2 (AU)
Title: Recording medium and method for creating same
Inventor: GLYNN PATRICK J
IPC: H04N5/765
Filed: 1998-10-29
Granted: 2001-08-09
Abstract: The present invention relates to a recording medium including video (112), audio (114) and graphics (116) information stored in separate sets of data packets and a method for creating the same. The graphic information can be superimposed on the video information during playback of the recording media. The graphic information can include text (210) or images (214,216). The text has a translucent background and the images (214,216) may be translucent in whole or in part.
Patent AU-744875-B2 (AU)
Title: Prostate tumor polynucleotide and antigen compositions
Inventor: LAUS REINER
IPC: C12N15/12
Filed: 1998-08-18
Granted: 2002-03-07
Abstract: The present invention is directed to novel polynucleotides and the polypeptides encoded by them, each of which are specific to human prostate tumor cells. The present invention further provides chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, and antibodies which bind to the polypeptides of the present invention. Also provided herein are methods for producing the polypeptides of the present invention, as are detection assays that detect the presence of tumor cells in tissue or bodily fluid samples and methods for identifying novel compositions which modulate the activity of prostate tumor antigens and the use of such compositions in diagnosis and treatment of disease.
Patent AU-554339-B2 (AU)
Title: Connector assembly
Inventor: TRANBERG POUL
IPC: A61M25/00
Filed: 1982-10-25
Granted: 1986-08-14
Abstract: A self-sealing, sterile connector assembly for use in a surgical drainage system includes releasably cooperable plug and socket parts (3, 4), the plug part (3) incorporating a slidable sleeve valve (3d), and the socket (4) incorporating a normally closed disc valve (5). Both valves are actuated, i.e. opened and closed respectively, by the relative plugging and unplugging movement between the plung and socket parts. The plug and socket parts (3, 4), and the valves (3d, 5), are so configured that, during unplugging movement between the parts (3, 4), the valves (3d, 5) close in a manner which avoids the formation of any voids therebetween capable of accommodating sufficient liquid to form drips.
Patent AU-559732-B2 (AU)
Title: Di-and-tetrahydroguinolylacetic acid esters
Inventor: HAMADA MASAAKI
IPC: C07D221/20
Filed: 1982-12-22
Granted: 1987-03-19
Abstract: Novel quinolylacetic acid compounds of the formula (I):   <IMAGE> (I) wherein R1 is a member selected from the group consisting of hydrogen atom, a lower alkyl group having 1 to 4 carbon atoms, and a lower alkyl group having 1 to 4 carbon atoms substituted with an aromatic group having a substituent; R2 is a member selected from the group consisting of hydrogen atom and a lower alkyl group having 1 to 4 carbon atoms; R3 is a member selected from the group consisting of hydrogen, a halogen atom, an alkyl group having 1 to 8 carbon atoms, and an alkenyl group having 2 to 8 carbon atoms; R4 and R5, carpable of cyclization, are each a member selected from the group consisting of hydrogen atom and a lower alkyl group having 1 to 4 carbon atoms; R6 is a member selected from the group consisting of hydrogen atom an alkyl group having 1 to 8 carbon atoms, an alkenyl group having 2 to 5 carbon atoms, an alkynyl group having 3 to 8 carbon atoms, an aralkyl group, a substituted aralkyl group, an aliphatic or aromatic acyl group, and a substituted aliphatic or aromatic acyl group; and A is a member selected from the group consisting of hydrogen atom and an oxo group; the broken line denoting a second bond or no bond when A is a hydrogen atom and denoting no bond when A is an oxo group, and pharmaceutically acceptable salts thereof.
Patent AU-743977-B2 (AU)
Title: Electronic switch for quick, automatic response to current overloads
Inventor: WITTNER LUPU
IPC: H01H47/14
Filed: 1998-09-08
Granted: 2002-02-14
Abstract: An electronic switch circuit for controlling a main circuit including a power source and a load, the electronic switch circuit including (a) an electromagnetic relay device including an electromagnet and at least two contacts, the electromagnetic relay device being connectable in series to the power source and the load of the main circuit; (b) a controlled semiconductor device being a part of the electronic switch circuit; (c) a semiconductor command circuit being connected to the semiconductor device, the semiconductor command circuit serving for controlling the operation of the controlled semiconductor device; (d) a relay command circuit being connected to the electromagnet of the electromagnetic relay device and to the semiconductor command circuit, the relay command circuit serving for controlling the relay device and the semiconductor command circuit; (e) an overload sensor serving for determining a current load flowing through the main circuit and for reporting the relay command circuit of a current overload; (f) a resistor being connected in series to the controlled semiconductor device; and (g) an inducer being connectable in series to the load, the inducer being positioned in close proximity to the electromagnet of the electromagnetic relay device; wherein when the contacts of the relay device are disconnected, the resistor which thereby experiences a higher current load, automatically signals the semiconductor command circuit, which in turn turns the controlled semiconductor device off; and further wherein when the inducer experiences a current load above a predetermined threshold the inducer generates an induction field of a magnitude sufficient to induce the electromagnet of the electromagnetic relay device to disconnect the contacts.
Patent AU-738856-B2 (AU)
Title: Heat pump/engine system and a method for utilizing same
Inventor: ASSAF GAD
IPC: F25B23/00
Filed: 1998-10-26
Granted: 2001-09-27
Abstract: The invention provides a heat pump/engine system having a water/brine flash evaporator in fluid communication with a first air/brine heat exchanger, a brine condenser in fluid communication with a second air/brine heat exchanger, and a vapor compressor/turbine connected on a fluid conduit leading from the flash evaporator to the brine condenser. Heat/pump methods are also provided herein.
Patent AU-737943-B2 (AU)
Title: Method for improving the cleanability of coated belts with a needled web on the inside surface
Inventor: MILLER LAWRENCE G
IPC: D21F3/04
Filed: 1998-12-23
Granted: 2001-09-06
Abstract: A polymeric-resin-coated papermaking-processing belt, which may be used as a sheet-transfer, long nip press (LNP) or calender belt, includes a reinforcing base having the form of an endless loop with a face side and a back side, these being the outside and inside of the endless loop, respectively. The face side of the reinforcing base is coated with a polymeric resin material, while the back side has a staple fiber batt attached thereto. The staple fiber batt has a smooth, fused surface free of protruding fiber ends. This surface is kept clean more easily than that of a typical staple fiber batt. Methods for manufacturing the polymeric-resin-coated papermaking-processing belt, including several ways for providing the staple fiber batt with the smooth, fused surface, are also disclosed.   <IMAGE>
Patent BG-60365-B2 (BG)
Inventor: SCHMITT WOLFGANG
IPC: C21D9/52
Filed: 1989-01-05
Abstract: Стоманата намира приложение в бетонното строителство и като изходен материал за производство на заготовки за изтегляне на тел. Тя е с повишена якост и подобрена обработваемост. Стоманата има нехомогенно разпределение на якостта по напречното си сечение, като в преходната зона между външния граниченслой с намалена якост и по-меката централна зона се намира високоякостен мартензитен слой. Външниятграничен слой, както и слоят от високоякостната преходна зона, се състои предимно от отвърнат мартензит, а централната зона от перлит или ферит и перлит с междинни структури.
Patent DE-1812434-B2 (DE)
Title: Ventilating system air inlet or outlet - has plenum box with fixed register detachable from air trunking
IPC: F24F13/00
Filed: 1968-12-03
Abstract: The system is applicable to supply or extract ventilation. A plenum box has a register or grill on its underside permanently fixed so that no sealing gaskets are necessary. A false ceiling has an opening in it in which a frame is fixed through which the plenum box is inserted and to which the plenum box is bolted. The frame has a vertical plate attached to it projecting into the ceiling space and this frame carries a short duct which fits into an opening in the side of the plenum box. The joint is sealed with a removable gasket and the other end of the short duct is permanently fixed to the supply or extract ducting within the ceiling space.
Patent DE-1951889-B2 (DE)
Title: Weather shield for two wheeled vehicles - has side shields and front streamlining for all round protection of rider
IPC: B62J17/00
Filed: 1969-10-15
Abstract: The weather shield comprises a one piece streamlined body and leg shield (1) which is fastened at two points to the handlebars and at a third point on a locating bracket on the front mudguard or to the front forks. Two side screens (7) are each coupled by two linkages (8) to the sloping edge of the front screen (1) gives protection to the rider from side winds. These side screens close down to contact the sides of the motor cycle or the rider to give all round protection from the weather, the flexible linkages allowing the vehicle to be steered.
Patent DE-1960859-B2 (DE)
Title: Error detector in telephone exchanges - distinguishes between external and internal failures in terminal identification by using probability
IPC: H04Q3/54
Filed: 1969-12-04
Abstract: The error detector differentiates between failures at a subscriber terminal during brief operation and internal failures or errors in terminal identification in telephone system. The differentiation is based on the fact that the occurrence of two errors or failures of the same type in two sequential operations, is extremely unlikely; therefore if two errors are detected one after another then it is highly likely that a fault exists internally. To decide the likelihood of an internal fault, the identifying process is performed more than once if the first attempt fails. If the second attempt fails, then the fault lies internally and not with the brief operation process.
Patent DE-1962102-B2 (DE)
Title: Multilayered printed circuit board - with lead diagrams on resin impregnated layers inserted between insulation laye
IPC: H05K3/46
Filed: 1969-12-11
Abstract: A resin-impregnated lining with insulated or non-insulated wire diagrams mechanically fixed to it is inserted between two resin-impregnated insulation layers and the whole sandwich pressed in the usual manner to form a laminate.
Patent DE-2043837-B2 (DE)
Title: Elastic coupling transmitting true angular movement without play - is situated between two non-aligning shafts
IPC: F16D3/50
Filed: 1970-09-04
Abstract: The coupling consists of a bellows at each end of which a square plate is mounted. Opposite each square plate a plate of the same dimensions is mounted at the end of a shaft, so that there are two sets of square plates at each end of the bellows. Two opposite edges of the plates are interconnected by spring strips. The spring strips are reinforced over their centre sections so that they can only bend near the edges of the plates. Only two sets of opposite edges of the plates are interconnected in this way. The connecting strips at the other set of plates are 90 deg. displaced from those on the first set.
Patent DE-2047537-B2 (DE)
Title: Transport system for goods between processing stations - has overhead grab with hooks to lift containers between roller conveyor lines
IPC: B66C13/00
Filed: 1970-09-26
Abstract: The conveyor is for containers filled with pieces of material through individual processing stages in two or more chamber installations for galvanising, degreasing, hardening etc. The load pick up device is a gripper installation (2) which fits with at least two sideways swivelling gripper hooks (14) into two opposite sidewalls or suspension hooks (34) of the transporter container (1). Each gripper hook is swivelled out of the contact position by a horizontal stop arm with it's movement limited by a plate shaped block. This is vertically adjustable in the gripper installation and turnable around a horizontal rotating axis.