baber/WOPTO huggingface dataset:
Patent AU-2726999-A (AU)
Title: Electronically commutated motor
Inventor: KUNER ARNOLD
IPC: H02P6/14
Filed: 1999-02-26
Abstract: An electronically commutated motor has at least two winding phases (112, 114) which are wound together or otherwise inductively coupled. Current in each phase is controlled by a respective power transistor (124, 128). An integrated circuit controller (146) receives signals from a Hall sensor (118) and generates rotor position output signals (OUT1, OUT2) which are oppositely phased and are applied to the bases of the respective power transistors (124, 128) so that the power transistors never both conduct at the same time. Further, a pair of latching transistors (162, 172) and a pair of base drain resistors (164, 174), connected to respective bases of the power transistors (124, 128) are provided, in order to assure "soft" switching of the power transistors at low RPM, yet prompter switching and higher efficiency at high RPM. These additional components also ensure a sufficiently long current gap between switch-off of one power transistor and switch-on of the other power transistor.
Patent AU-2850299-A (AU)
Title: A two-way pager for providing two-way communication of alphanumeric messages over the global system for mobile communications (gsm/gprs) network
Inventor: NAGELI HANS PETER
IPC: H04W4/14
Filed: 1999-03-04
Abstract: The present invention provides a communication system for transmitting messages from one or more dispatcher stations to and from one or more stand-alone, two-way pagers via a relatively low bit rate radio frequency communication channel, namely, the short messages service (SMS) of the Global System for Mobile Communications (GSM/GPRS) cellular telephone network. The paging system of the present invention utilizes a communications protocol which allows a dispatcher station and a pager of the paging system to communicate over the GSM/GPRS network in a predetermined manner. When the dispatcher station sends a message to a pager of the present invention, the message may contain steering codes which inform the pager of the manner in which the message is to be treated. For example, if the message is time-critical, the pager is notified by the steering code that a response to the message must be transmitted within a predetermined time interval. If the pager does not transmit a response within the predetermined time interval, the pager is not allowed to respond to the message. The steering codes may also indicate whether or not the user of the pager must respond with a preprogrammed answer. If the steering code indicates that the user must respond with a preprogrammed answer which has been previously stored in the memory of the pager, the only response the user is allowed to transmit is one of the preprogrammed answers. Otherwise, the user may transmit a different type of response, such as, for example, a message which the user types in using the alphanumeric keypad of the pager.
Patent AU-2887289-A (AU)
Title: Push actuator
Inventor: GAGNON PIERRE
IPC: B66F11/00
Filed: 1989-01-27
Abstract: This telescopic tube (10) consists of a first and a second continuous band (32, 36), wound respectively spirally and helically, with the turns of each band resting flat against one another in the retracted position of the tube. The turns of the respective bands are at right angles to one another. In order to lengthen the tube, the turns of the first band are spaced apart from one another, and the turns of the second band are inserted between the spaced-apart turns of the first band, so as to act as spacers for these latter turns. A mechanism is described here which produces the lengthening and the retraction of the tube, which is used especially as a pushing jack (10). <IMAGE>
Patent AU-2940795-A (AU)
Title: Use of igf-i or analogues thereof in the prevention of diabetes
Inventor: THIVOLET CHARLES
IPC: A61K38/30
Filed: 1995-06-22
Abstract: IGF-I or an analogue thereof is administered to delay the clinical onset of diabetes, to reduce the occurrence of beta cell destruction in a subject having a high risk of developing diabetes, to provide a regulating effect on spleen T cells in a subject having a high risk of developing diabetes, or to reduce the likelihood of the occurrence of clinical diabetes in a subject having a high risk of developing diabetes.
Patent AU-2966197-A (AU)
Title: Row of seats provided with cable or duct guiding means
Inventor: CHATAIGNIER BERNARD
IPC: A47C1/12
Filed: 1997-05-09
Abstract: A row of at least two seats including a supporting structure (30), seat members (20) mounted thereon, and a housing combined with said supporting structure for receiving cables or ducts (46), is disclosed. Said housing is defined by a channel section (40) extending along a plurality of seats and capable of being opened in such a way that said section may be accessed substantially along the whole length thereof. The system is particularly useful for simplifying wiring arrangements in seats provided with various fittings, especially in public places.
Patent AU-3089095-A (AU)
Title: Method and connection unit for sterile transfer of solution via a connector
Inventor: HOLMBERG BENGT
IPC: A61M39/18
Filed: 1995-06-28
Abstract: Methods for the sterile transfer of a solution are disclosed, including sterilizing the inlet to a connector by flowing a sterilizing fluid around the connector inlet, sterilizing a penetrating element for the connector by flowing a sterilizing solution around the penetrating element, and penetrating the sterilized inlet by the sterilized penetrating element in order to transfer the solution through the penetrating element on the connector. Apparatus for such sterile transfer of a solution is also provided.
Patent AU-3349395-A (AU)
Title: Ring fastener
Inventor: DUBRAC CLAUDE
IPC: F16L3/133
Filed: 1995-09-05
Abstract: Ring for fastening a pipe to a wall comprising a cylindrical ferrule (1) with a longitudinal slot (3) and folded portions (4, 5) extending therealong and a brace (2) to be mounted on the wall and having, on its non-parallel side, folded portions (9, 8) for cooperating with the folded portions (4, 5) of the ferrule (1). The slot (3) and/or the brace (2) have a trapezoidal shape, so that when the ferrule is arranged about a pipe and is inserted from the top into the brace (2), with the folds (4, 5) of the ferrule cooperating with the folds (9, 8) of the brace, the ferrule (1) and the pipe are held by a self-locking action.
Patent AU-4131289-A (AU)
Title: Continuous sonication method for preparing protein encapsulated microbubbles
Inventor: CERNY DAVID
IPC: A61K9/50
Filed: 1989-09-13
Abstract: An ultrasonic imaging agent is produced by a continuous sonication processing of an aqueous solution of heat-denaturable biocompatible protein. The solution is carefully preheated to a temperature of incipient protein denaturation without forming insolubilized protein. A gaseous fluid, preferably air, is added to the solution. In the sonication, the air-containing solution is foamed, increasing the formation and concentration of microbubbles, and the solution is further heated to insolubilize a portion of the protein, thereby encapsulating the microbubbles and forming particulate microspheres.
Patent AU-4148000-A (AU)
Title: 4,5-diaryl-3(2H)-furanone derivatives as cyclooxygenase-2 inhibitors
Inventor: SHIN SONG SEOK
IPC: C07D307/58
Filed: 2000-04-12
Abstract: The present invention provides a novel class of 4,5-diaryl-3(2H)-furanone derivatives, which inhibit strongly and selectively COX-2 over COX-1. They are useful to treat inflammation, inflammation-associated disorders, and COX-2 mediated diseases.
Patent AU-4183597-A (AU)
Title: Real-time wideband cylindrical holographic surveillance system
Inventor: SHEEN DAVID M
IPC: G01V8/00
Filed: 1997-09-05
Abstract: A wideband holographic cylindrical surveillance system including a transceiver for generating a plurality of electromagnetic waves; antenna for transmitting the electromagnetic waves toward a target at a plurality of predetermined positions in space; the transceiver also receiving and converting electromagnetic waves reflected from the target to electrical signals at a plurality of predetermined positions in space; a computer for processing the electrical signals to obtain signals corresponding to a holographic reconstruction of the target; and a display for displaying the processed information to determine nature of the target. The computer has instructions to apply Fast Fourier Transforms and obtain a three dimensional cylindrical image.
Patent AU-4261800-A (AU)
Title: Preparation and use of cold-plastic coating compositions based on acrylate resins
Inventor: KRIESSMANN INGO
IPC: C09D4/00
Filed: 2000-06-22
Abstract: The binding agent comprises a (meth)acrylate copolymer, an olefinically unsaturated monomer and a radical initiator. A binding agent (I) for road marking paint comprises: (A) 20-80 % a (meth)acrylate copolymer; (B) 20-80 % an olefinically unsaturated monomer; (C) a radical initiator. (A) is prepared from: (A1) 10-50 % of a 4-18C mono-epoxide, a lactone or lactam; (A2) 1-25 % of an olefinically unsaturated monomer containing a carboxylic, sulfonic or phosphonic acid group; (A3) 5-70 % of a methacrylic acid ester of a 1-20C alcohol; (A4) 2-84% of an acrylic acid ester of a 2-20C alcohol; and optionally (A5) up to 70% vinyl monomers. It is prepared by addition of monomers (A2)-(A5), and a radical initiator, to the compound (A1). Independent claims are also included for: (i) a process for the preparation of (I) by dissolving (A) in (B); (ii) a road marking paint containing (I), a filler mixture and a radical initiator (C).
Patent AU-4304701-A (AU)
Title: Manual control apparatus
Inventor: PINO TOMAS J
IPC: G05G1/38
Filed: 2000-11-16
Abstract: A manual control apparatus, such as a control pedal, is configured for drive-by-wire control systems, and similar applications. In one aspect, the manual control apparatus comprises a hysteresis mechanism that provides more precise and ma controllable hysteresis than previous mechanisms. In a further aspect, the manual control apparatus comprises an angular position sensor, and the angular position sensor housing may comprise abutments that reduce variation in the sensor. In a still further aspect, the manual control apparatus comprises a stop pin that regulates the position of a rotatable member relative to the position sensor with less variation. The stop pin may also be used as a single fastener that holds the manual control apparatus together.
Patent AU-4393400-A (AU)
Title: Recursive ultrasound imaging
Inventor: JENSEN JAERGEN ARENDT
IPC: G01S15/89
Filed: 2000-05-10
Abstract: A method and apparatus for recursive ultrasound imaging using a Synthetic Transmit Aperture and by which a new frame is created at every pulse emission. In receive, parallel beam forming is implemented. The beam formed RF data is added to the previously created RF lines. To keep the level of the signal, the RF data obtained previously, when emitting with the same element, is subtracted from the RF lines. Up to 5000 frames/sec can be achieved for a tissue depth of 15 cm with a speed of sound of c=1540 m/s. The high frame rate makes continuous imaging data possible, which can significantly enhance flow imaging. A point spread function 2° wide at -6 dB and grating lobes of <=-50 dB is obtained with a 64 elements phased array with a central frequency f0=3 MHz using a sparse transmit aperture using only 10 elements (Nxmt=10) during pulse emission. The corresponding images have the quality of a dynamically focused image in transmit and receive. The dynamic focusing gives a small sampling volume and the capability to view small blood vessels and obtain the velocity profiles within the vessels with lower variance than with normal imaging.
Patent AU-4532200-A (AU)
Title: An electrical machine winding ground-fault protection system
Inventor: FULCZYK MAREK
IPC: H02H3/34
Filed: 2000-05-25
Abstract: The object of the invention is a ground fault protection system of a winding of an electrical machine, especially a generator stator winding with unearthed neutral point, applicable during the operation of the machine connected in series with a transformer or connected in parallel with a generator, or directly connected to busbars. The system according to the invention is characterised in that in the circuit formed by the primary winding of the single-phase voltage transformer (8) and the secondary windings of the three-phase voltage transformer (5), between the secondary winding of the three-phase transformer (5) and the low-resistance resistor (7) a shunt reactor (6) is connected in series.
Patent AU-4589993-A (AU)
Title: Inflatable ball for ball games, in particular football
Inventor: SCHAPER HUBERTUS CORNELIS JOSE
IPC: A63B41/08
Filed: 1993-07-09
Abstract: An inflatable ball for ball games comprises an outer ball having interconnected parts consisting of twelve equilateral pentagons (1) and twenty equiangular hexagons (2). Each pentagon (1) is enclosed by five hexagons (2) and at the location of the connection between a pentagon (1) and a hexagon (2) the sides connected to one another are of equal length. In order to minimise, and preferably reduce to zero, the difference in stress in the material of the hexagons (2) and pentagons (1) when the ball is in the inflated state, each of the hexagons (2) has three sides (a) of relatively great length connected to a pentagon (1), and three sides (b) of relatively small length connected to a hexagon (2), the length of the short sides (b) being at least 0.69 times the length of the long sides (a), preferably, b = 0.839 a.
Patent AU-4664300-A (AU)
Title: Sieve bed for a sifting machine
Inventor: KUPER ROLAND E
IPC: F16B5/00
Filed: 2000-04-26
Abstract: The invention pertains to a sieve bed for a sifting machine, consisting of rectangular sieve elements (10), which are attached to a support frame (1) with their edges abutting each other, the support frame being provided with mushroom-shaped mounting pins (3), each of which is provided with a head which engages in an interlocking manner in corresponding recesses (11a and 11b) of the sieve elements (10). To facilitate the assembly and disassembly of the sieve elements in a sieve bed of this type and to protect the connection from premature wear the invention proposes that the receptacle (11) for the head (4) of the mounting pin (3) be closed off at the top; that the receptacle (11) for the head (4) of the mounting pin (3) be provided at the bottom with an entrance opening for the head (4) of the mounting pin (3); and that the wall of the receptacle (11) be provided with an inward-projecting bed (12), which can be snapped under the head (4) of the mounting pin (3).
Patent AU-4754700-A (AU)
Title: Method for producing mononatrium trihydrogen pyrophosphate
Inventor: KLEIN THOMAS
IPC: C01B25/42
Filed: 2000-05-04
Abstract: The invention relates to a novel method for producing mononatrium trihydrogen pyrophosphate and to the use of products produced by said method as acidifiers, buffering agents and complexing agents. The novel method is characterised in that glassy, acidic natrium polyphosphate containing a Na/P ratio of 1: 2 in fine powder form is tempered at temperatures ranging between 100 and 200  DEG C in moist air with a steam pressure of between 10 and 200 mBar, or in a polar solvent, in which the phosphate is insoluble, in the presence of a quantity of water sufficient for the hydrolysis, until the mass has been predominantly converted into NaH3P2O7.
Patent AU-4804685-A (AU)
Title: Toothed belt transmission for playfree conversion of rotary motion to rectilinear motion
Inventor: MAX KUSPERT
IPC: F16H57/12
Filed: 1985-08-27
Abstract: A drive mechanism is provided for backlash-free conversion of a rotary motion into a linear motion with the aid of a toothed belt and of a drive gear, in particular for a quick and reproducible positioning of tools or tool tables. At least one gear rack adjustable in one direction is present. Arcuate guides are provided at the two sides of the drive gear. The arcuate guides maintain the toothed belt in such engagement with the gear rack that one section receives the load and only a short, defined section of the toothed belt is disengaged from the teeth. Furthermore, the toothed belt is provided as an endless loop.
Patent AU-4934690-A (AU)
Title: An effluent treatment system
IPC: C02F3/28
Filed: 1990-02-12
Abstract: An effluent treatment system 1, 70, 80 for treating effluent which has passed through a primary treatment step such as a septic tank 50 comprises a container 5 having inlets 7 for effluent and outlets 8 for filtered effluent. The container 5 contains a biological treatment medium 41 comprising a homogeneous mixture of young Sphagnum peat and an organic peat fibre. The medium 41 is covered by a layer 40 of peat fibre for distributing the effluent and another layer 46 of peat fibre is provided below the medium 41 to induce flow of treated effluent to the outlets 13.
Patent AU-4980190-A (AU)
Title: Grease composition
IPC: C10M169/00
Filed: 1990-02-15
Abstract: A composition which comprises (a) a salt of monovalent metal (M) of a carboxylic acid in which the COOH group is attached to a ring atom of a fused ring system and (b) a grease which is a non-soap thickened oil which may be a mineral oil or a synthetic oil such as a silicone oil. The metal (M) may be sodium. The fused ring system is preferably a fused aromatic hydrocarbon ring system such as naphthalene and may include further substituents, for example an -OH group, in addition to the COOH group. If the acid contains both OH and COOH groups, these can be attached to adjacent atoms of the fused ring system. Sodium 2-naphthoate and sodium 3-hydroxy-2-naphthoate have been found to be particularly suitable. The grease has improved corrosion resistance and the addition of the metal compound does not result in destructing of the grease.
Patent AU-5221590-A (AU)
Title: Aminop derivatives of indazole and purine
Inventor: PEET NORTON P
IPC: A61P25/02
Filed: 1990-03-26
Abstract: Adenosine analogues of formula (I) which act selectively at adenosine receptors and which act in general as adenosine antagonists are disclosed. From in vitro studies it is known that specific physiological effects can be distinguished as a result of this selectivity and that adenosine receptor activity in vitro correlates with adenosine receptor activity in vivo. Pharmaceutical preparations of the subject compounds can be prepared on the basis of the selective binding activity of the compounds disclosed herein which will enhance certain physiological effects while minimizing others, such as decreasing blood pressure without decreasing heart rate. <CHEM>  wherein R1 is hydrogen, phenyl or  beta -D-ribofurnosyl; R2 is hydrogen, lower alkyl of from 1 to 4 carbon atoms or lower alkoxy of from 1 to 4 carbon atoms;  Y is -N= or -CH=;  Z is -N= or -CH=, with the proviso that Y and Z cannot be identical; each X is independently hydrogen, hydroxy, lower alkyl of from 1 to 3 carbon atoms or hydroxylated alkyl of from 1 to 3 carbon atoms;  and n is an integer from 1 to 3, with the proviso that when Y is N, R2 is H and X is methoxy, R1 cannot be  beta -D-ribofuranosyl.
Patent AU-5253093-A (AU)
Title: Inhibitors of HIV protease useful for the treatment of AIDS
Inventor: FRITZ JAMES ERWIN
IPC: C07C317/50
Filed: 1993-12-20
Abstract: The present invention provides novel HIV protease inhibitors of general formula I <CHEM>  wherein R, X, R<2>, R<1>, X and q are as set forth herein, pharmaceutical formulations containing those compounds and methods of treating and/or preventing HIV infection and/or AIDS.
Patent AU-5459600-A (AU)
Title: Indefinite-size variables within an intermediate language
Inventor: MILLER JAMES S
IPC: G06F9/45
Filed: 2000-06-03
Abstract: A computer-implemented method comprising inputting an intermediate-language code having a size-indefinite variable; generating a native code based on the intermediate-language code, including generating a size-definite variable corresponding to the size-indefinite variable according to at least one machine-specific criterion; and outputting the native code, wherein generating the native code further comprises receiving a location of a variable within an ordered list of variables of the intermediate-language code, an order of the ordered list being based on a length of the variables to size-indefinite variables, and determining whether the variable comprises a size-indefinite variable by referencing the location of the variable against variable-size boundaries of the list.
Patent AU-5494680-A (AU)
Title: Wheel rim and obstructor band
Inventor: CADMAN PHILIP THOMAS HUBDERT
IPC: B60B21/12
Filed: 1980-01-25
Abstract: A wheel rim has a safety band for preventing access of a tyre bead to the well of the rim. The band is usable either for a tubed or a tubeless tyre rim. It consists of two cylindrical band parts (1) and a link part (2) articulating them together. The link part (2) has a depressed area allowing access of a valve of an inner tube to a valve aperture in the well. The band parts (1) are tensioned together at their other ends by a screw (10) journalled in a pivotable rod (9) and engaging in a pivotable nut (8), the nut and rod being journalled in webs (7) of the parts (1). The link part has inwardly directed claws (17) to engage with windows in the cylindrical portion of band parts (1). The link part (2) is formed from stock of constant cross-section such as an extrusion by transverse cuts, and the band parts (1) may also be extrusions.
Patent AU-5814900-A (AU)
Title: Suspension loop for sausages or the like
Inventor: SAUER HEINRICH
IPC: A22C17/10
Filed: 2000-06-15
Abstract: The invention relates to a suspension loop (1) for hanging sausages or the like, which is composed of a folded strip of material having openings (5) at both ends. Once the strip has been folded, said openings are aligned with each other and can receive a locking member (8) (still in an open position) which is used to attach the end of the sausage to the suspension loop. The strip material used in the invention is advantageously made of a printable synthetic material, whereby the inventive suspension loop can serve as a labelling loop.
Patent AU-5827494-A (AU)
Title: Virtual printer
Inventor: KIMBER CHARLES M
IPC: G06F3/12
Filed: 1993-12-13
Abstract: A work station user selects a desired printer default configuration. Thereupon an address exclusively associated with the selected default configuration is appended to the print data sent from the work station to the printer. Default configuration setting circuitry provided, e.g., in a circuit card installed in the printer receives the address and, via a look-up table, provides instructions for implementing the default configuration associated with the address. The printer is then configured in accordance with the selected default configuration.
Patent AU-6111686-A (AU)
Title: Sintered silicon carbide ceramic body of high electrical resistivity
Inventor: BOECKER WOLFGANG D G
IPC: H01B3/12
Filed: 1986-08-13
Abstract: Sintered silicon carbide body having a D.C. electrical resistivity of at least 10<sup>8</sup> Ohm cm at 25°C, a density of at least 2.95 g/cm<sup>3</sup> is formed upon sintering in a nitrogenous atmosphere at a temperature of about 2250°C or greater, a shaped body composed essentially of carbon or carbon source material in amount sufficient to provide up to 2.5 percent uncombined carbon; from about 0.4 to about 2.0 percent boron carbide; up to 25 percent of temporary binder and a balance of silicon carbide which is predominately alpha-phase. The shaped body additionally include other sintering aids such as Bn or A1 without destruction of desired high electrical resistivity.