baber/WOPTO huggingface dataset:
Patent AU-716749-B2 (AU)
Title: Compositions having ethylenic backbone and benzylic, allylic, or ether-containing side-chains, oxygen scavenging compositions containing same, and process for making these compositions by esterification or transesterification of_a polymer melt
Inventor: CHING TA YEN
IPC: C08F8/00
Filed: 1996-04-29
Granted: 2000-03-02
Abstract: Disclosed is a process for esterifying and/or transesterifying a polymer having a polyethylenic backbone and pendant acid and/or ester moieties comprising contacting a melt of the polymer with a transesterifying compound so that the polymer undergoes esterification and/or transesterification but not alcoholysis. The esterified or transesterified polymer also has pendant ester moieties which differ in kind and/or number from the unreacted polymer. In one embodiment, the process also comprises adding an amount of a transition metal salt that is effective to promote oxygen scavenging. Also in a further embodiment, the process comprises irridiating the transesterified polymer with actinic radiation to reduce the induction period before oxygen scavenging commences. Also disclosed are compositions comprising a component which comprises an ethylenic or polyethylenic backbone and a pendant or terminal moiety comprising a benzylic, allylic, or ether-containing radical. The invention also embodies new polyethylenic oxygen scavenging compositions comprising a transition-metal salt and the above component. Methods of making the compositions, and methods and compositions using the ethylenic or polyethylenic compositions, are disclosed.
Patent AU-633322-B2 (AU)
Title: Imidazolyl-alkenoic acids
IPC: C07D233/70
Filed: 1990-06-08
Granted: 1993-01-28
Abstract: Angiotensin II receptor antagonists having the formula: <CHEM> which are useful in regulating hypertension and in the treatment of congestive heart failure, renal failure, and glaucoma, pharmaceutical compositions including these antagonists, and methods of using these compounds to product angiotensin II receptor antagonism in mammals.
Patent AU-676711-B2 (AU)
Title: Electrotransport system having flexible means
Inventor: LATTIN GARY A
IPC: A61N1/30
Filed: 1993-12-30
Granted: 1997-03-20
Abstract: A device for the electrically assisted delivery of a therapeutic agent is described. The device (500) comprises one or more rigid zones. The skin side of the rigid zone has a radius of curvature (520) which approximates that of the body site to which the device (500) is to be attached. <IMAGE>
Patent AU-586495-B2 (AU)
Title: Recognition system
Inventor: STENTIFORD FREDERICK WARWICK M
IPC: G10L15/00
Filed: 1986-07-16
Granted: 1989-07-13
Abstract: A waveform recognition system comprising a plurality of detectors of features comprising the combined presence at a plurality of instants spaced at predetermined intervals relative to each other in time of instantaneous amplitudes each satisfying respectively predetermined constraints; means for assigning a plurality of labels and corresponding confidence measures to each of successive portions of said waveform in dependence on the features detected in said portions and storing each label in a buffer corresponding to the rank of the confidence with which the label is assigned relative to other labels assigned to the same portion of data and means for outputting labels from that buffer containing labels assigned with the highest confidence whose confidence measures are in a predetermined relationship with those of adjacent labels in the same buffer when the confidence measures of labels in other buffers containing labels assigned with confidence measures of lower rank satisfy predetermined conditions.
Patent AU-708273-B2 (AU)
Title: Encapsulated cells producing viral particles
Inventor: SALLER ROBERT MICHAEL
IPC: C12N11/04
Filed: 1996-06-24
Granted: 1999-07-29
Abstract: The present invention relates to encapsulated cells producing viral particles, especially retroviral particles containing the genome of a retroviral vector carrying therapeutic genes, to methods for the preparation of such encapsulated cells, as well as to the use of such encapsulated cells for the delivery of genes, especially therapeutic genes, to target organs/cells.
Patent AU-716947-B2 (AU)
Title: Probes for the diagnosis of infections caused by Klebsiella pneumoniae
Inventor: UEYAMA HIROSHI
IPC: G06F3/0354
Filed: 1998-03-23
Granted: 2000-03-09
Abstract: Probes obtained by extracting DNAs carried by Klebsiella pneumoniae, completely digesting the extracted DNAs with a restriction enzyme HindIII, cloning the same into an appropriate vector and then screening probes containing the DNA fragments inherently carried by K. pneumoniae, followed by the clarification of the base sequences of these probes. <IMAGE>
Patent AU-577715-B2 (AU)
Title: Use of alkoxyhydroxy fatty acids as corrosion inhibitors in oils and oil-containing emulsions
Inventor: BORGGREFE GERHARD DR
IPC: C10M129/40
Filed: 1986-11-12
Granted: 1988-09-29
Abstract: Acid cleaning/pickling compositions for metal surfaces containing (A) at least one protein-derived polymer, sugar-derived polymer, sorbitol, tannin, or vinyl-based polymer, (B) at least one iodine or iodine-affording compound; acids solutions prepared therefrom; and methods for their use.
Patent AU-679061-B2 (AU)
Title: Processorsystem comprising a processor and a memory field for containing a computer interface
Inventor: ANSTOTZ KARIN HELENE MARIA
IPC: G06F3/0482
Filed: 1994-07-05
Granted: 1997-06-19
Abstract: Known processorsystems comprising a processor and memory fields for containing human computer interfaces each having a number of elements each representing a function are little flexible systems. The processorsystem according to the invention is a very flexible system, by receiving a user code and generating an adjustable code which is allocated to an element and which depends upon the user code. This adjustable code can be a transmissioncode representing transmission information or can be a displaycode like an elementcode representing a displayelement being enabled or disabled or an elementparameter representing a number of times a displayelement has been activated. <IMAGE>
Patent AU-769355-B2 (AU)
Title: Polypropylene brush body
Inventor: SZCZECH GERALD S
IPC: B29C45/14
Filed: 2000-08-22
Granted: 2004-01-22
Abstract: An oral brush includes a) a body that includes a polymer composition that includes polypropylene and has a melt flow rate of at least about 10 g/10 min, and b) bristles extending from the body.
Patent AU-600870-B2 (AU)
Title: Capped 1,2-propylene terephthalate-polyoxyethylene terephthalate polyesters useful as soil release agents
Inventor: GOSSELINK EUGENE PAUL
IPC: D06M13/02
Filed: 1987-04-14
Granted: 1990-08-23
Abstract: Capped 1,2-propylene terephthalate-polyoxyethylene terephthalate polyesters useful as soil release agents are disclosed. Preferred polyesters have the formula:     X-(OCH2CH2)@ &lsqbstr& (-O@-R<1>-@O-R<2>-)u (-O @-R<1>-@O-R<3>-)@ &rsqbstr&   -O@-R-@O-(CH2CH2O)n-X wherein each R<1> is a 1,4-phenylene moiety; the R<2> are essentially 1,2-propylene moieties; the R<3> are essentially the polyoxyethylene moiety -(CH2CH2O)1-CH2CH2-; each X is ethyl or preferably methyl; each n is from about 12 to about 45; q is from about 12 to about 90; the average value of u is from about 5 to about 20; the average value of v is from about 1 to about 10; the average value of u + v is from about 6 to about 30; the ratio u to v is from about 1 to about 6.
Patent AU-692788-B2 (AU)
Title: Piperazine compounds used in therapy
Inventor: CHANG KWEN-JEN
IPC: C07D295/155
Filed: 1994-07-29
Granted: 1998-06-18
Abstract: Diarylmethyl piperazine compounds having utility as exogenous receptor combinant species for binding with receptors such as delta, mu, sigma, and/or kappa receptors are disclosed. Compounds of the invention may be employed as conjugates in agonist/antagonist pairs for transductional monitoring and assays of neurotransmitter function, and also variously exhibit therapeutic utility, including mediating analgesia, and possessing utility for the treatment of diarrhea, urinary incontinence, mental illness, drug and alcohol addiction/overdose, lung edema, depression, asthma, emphysema, cough, and apnea, respiratory depression, cognitive disorders, emesis and gastrointestinal disorders.
Patent AU-677854-B2 (AU)
Title: Magnetic rotating apparatus
Inventor: MINATO KOHEI
IPC: H02K21/12
Filed: 1994-09-15
Granted: 1997-05-08
Abstract: On a rotor (6;8) which is fixed to a rotatable rotating shaft (4), a plurality of permanent magnets (22A-22H) are disposed along the direction of rotation such that the same magnetic pole type thereof face outward. In the same way, balancers (20A-20H) are disposed on the rotor for balancing the rotation of this rotor. Each of the permanent magnets is obliquely arranged with respect to the radial direction line of the rotor. At the outer periphery of the rotor, an electromagnet (12;14) is disposed facing this rotor, with this electromagnet intermittently energized based on the rotation of the rotor. According to the magnetic rotating apparatus of the present invention, rotational energy can be efficiently obtained from permanent magnets. This is made possible by minimizing as much as possible current supplied to the electromagnets, so that only a required amount of electrical energy is supplied to the electromagnets. <IMAGE>
Patent AU-540567-B2 (AU)
Title: Mould cooling
Inventor: SCHNEIDER WILHELM
IPC: C03B9/38
Filed: 1981-09-29
Granted: 1984-11-22
Abstract: A cooling arrangement for use in a machine for treating a thermoplastic material, especially molten glass, for cooling a split forming tool, parts of which are mounted on the machine for pivoting about a first pivoting axle, by a pressurized cooling fluid, especially air, includes at least one supply conduit stationarily mounted on the machine and operative for supplying the cooling fluid, and at least one articulated connecting conduit extending between the supply conduit and a respective fluid distributing means mounted for joint pivoting with the forming tool parts about the first pivoting axle, each articulated connecting conduit having at least two components one of which is pivotally mounted on a second pivoting axle arranged at the supply conduit, and the other of which is connected to the one component by a third pivoting axle for relative pivoting and is pivotally mounted on the fluid distributing means for pivoting relative thereto by a fourth pivoting axle, the first, second, third and fourth pivoting axles being parallel to one another. Sealing gap forming seals may be used for sealing the articulated conduit components, the supply conduit, and the fluid distributing means with respect to one another when the cooling fluid is a low-pressure gaseous fluid.
Patent AU-751986-B2 (AU)
Title: Improved vapor-permeable shoe
Inventor: POLEGATO MARIO
IPC: A43B7/08
Filed: 1998-04-29
Granted: 2002-09-05
Abstract: A vapor-permeable shoe comprising:     a vapor-permeable upper (711);   a tread sole (713); a mid-sole, which comprises at least one membrane (715) made of waterproof and vapor-permeable material;   a vapor-permeable or perforated insole (717); and a vapor-permeable or perforated filler layer (719) which is arranged between said insole (717) and said membrane (715); whereby the tread sole (713) is a composite having a lower tough and waterproof layer (713a) which is in contact with the ground during use and an upper region having a layer (713b) permeable to heat and moisture which faces the membrane (715) upon assembly, and the permeable layer (713b) allowing transpiration through its perimetric edge in contact with the outside.   <IMAGE>
Patent AU-702596-B2 (AU)
Title: Superoxide dismutase and mimetics thereof
Inventor: CRAPO JAMES D
IPC: A61K38/00
Filed: 1994-10-13
Granted: 1999-02-25
Abstract: The present invention relates, in general, to a method of modulating physiological and pathological processes and, in particular, to a method of modulating intra- and extracellular levels of superoxide radicals and thereby processes in which such radicals are a participant. The invention also relates to compounds and compositions suitable for use in such methods.
Patent AU-772738-B2 (AU)
Title: Method and apparatus for selecting a best link for supplemental channel assignment during a handoff period in a spread spectrum communication system
Inventor: DILLON MATTHEW
IPC: H04L12/56
Filed: 2001-07-13
Granted: 2004-05-06
Abstract: A technique is used in a spread spectrum communication system (100) such as cdma2000 or UMTS to assign a subscriber unit (120) a link for a supplemental channel, during a handoff period. The technique includes queuing a data packet for transmission to the subscriber unit at a packet transmission time (221) determined by a queue delay (220), obtaining pilot signal strength measurements of at least two active downlinks (125) of the subscriber unit that are measured substantially at the packet transmission time, and determining a strongest one of the at least two active downlinks from the pilot signal strength measurements. The pilot signal strength measurements are obtained by determining a pilot signal measurement time (PSMT) for the subscriber unit, calculating a pilot signal measurement delay (PSMD) from the PSMT and the queue delay, and transmitting a pilot signal measurement request (PSMRQ) to the subscriber unit after the PSMD.
Patent AU-553104-B2 (AU)
Title: Acetal stabilized prostaglandin compositions
Inventor: YU CHENG-DER
IPC: A61K31/557
Filed: 1982-04-15
Granted: 1986-07-03
Abstract: Degradation of prostaglandins in anhydrous or aqueous pharmaceutically acceptable, water-miscible alcohol solutions is prevented by adding a stabilizing amount of a pharmaceutically acceptable acetal.
Patent AU-548987-B2 (AU)
Title: Fluid-tight coupling for deformable tube
Inventor: MATTES ROLF
IPC: F16B17/00
Filed: 1982-05-28
Granted: 1986-01-09
Abstract: 1. An impervious connector for ductile tubes, comprising for each tube (2) to be connected, a sleeve nut (1) threaded (7) on the outside to be attached on the tube (2) and to be screwed in a sleeve tube (10) bearing on the inside corresponding threadings (11), the sleeve tube (10) bearing on the inside, from its core (12) in the direction of each of its extremities (13), a convergent truncated tapered rotation surface (14) which emerges from the lower side wall (15) at a depth greater than the length of penetration of the sleeve nut (1) in the sleeve tube (10), characterised in that, the truncated tapered rotation surface (14) ends, on the core side (12) of the sleeve tube (10), in a cylindrical rotation surface, arranging thus a free space (16) in which, after assembly by screwing, the extremity of the tube (2), deformed, comes to lodge itself and compress itself and in that, the interior diameter of the sleeve nut (1) is greater than the exterior diameter of the cylindrical rotation surface ending the truncated tapered rotation surface (14).
Patent DE-1902353-B2 (DE)
Title: Slag trap used in moulds for casting metals or alloys - esp. for removing slag from molten cast iron
IPC: B22C9/08
Filed: 1969-01-17
Abstract: The mould contains a downgate (1); runner (2); slag trap (3) contg. a core well (4); runner (5); and ingates (6); and the cross-section are of the zones (1,2,3,4,5,6) alters stepwise. The core in the slag trap pref. forms a ring-shaped well (4) via which the molten metal leaves the trap (3). Used e.g. for the acting of iron-carbon alloys, with efficient removal of slag in the runner system.
Patent DE-1922784-B2 (DE)
Title: Pulse amplitude modulator - has cct. with switch connection output terminal to ground or to carrier signal source
IPC: H03K17/16
Filed: 1969-05-05
Abstract: The basic scheme comprises a switch which connects an output terminal either to ground or to a carrier signal source in sympathy with a digital input signal, thus producing a pulse amplitude modulated signal. In practice, because of the biassing requirements of semiconducting elements, the signal produced by this method contains a component at the switching frequency, in addition to the carrier and its expected sideband frequencies. To overcome this and other practical problems, a number of ccts. are proposed using operational amplifiers, transistors, f.e.t's and diode bridges. The frequency characteristics of some of these arrangements are briefly examined.
Patent DE-2010465-B2 (DE)
Title: Core box for patterns produced with thermo - setting binder
IPC: B22C7/06
Filed: 1970-02-27
Abstract: Box consists of an upper part contng. hollow mould parts and a lower part holding pattern parts heated on the outer facing, partic. by gas flames. The hollow mould parts which penetrate the plate of the upper part are arranged in the top part of the core box in occlusions.
Patent DE-2040401-B2 (DE)
Title: Transmission system for pulse modulated signals - has compressor at each terminal of transmission path for dispatched signals
IPC: H04B1/66
Filed: 1970-08-13
Abstract: The terminal stations are connected by a two wire conductor pref. subdivided by intermediate stations. Each intermediate or end position has a transmission path, pref. with an amplifier. The two wire conductor alternately provides for transmission in both directions by means of reversal switching. At each terminal in the transmission path a compressor is provided for the signals to be set. The continuous train of pulse modulated signals to be transmitted are compressed by a factor of at least two per unit time to pulse groups. They are then transmitted while the transmission path is connected to the other terminal station. Each terminal station has an expander to reproduce the pulse group in its original form.
Patent DE-2146478-B2 (DE)
Title: Sync. circuit for code multiplexed transmission system - provides initial sync. between address code and jump code of equal periods
IPC: H04J13/00
Filed: 1971-09-17
Abstract: The sync. circuit, for code multiplexed transmission systems, provides the initial synchronisation between address code and jump code necessary for the frequency-jump process. (The transmission band is divided into equal sub-bands between which the carrier is frequency keyed using a jump code). The periods of the jump code and the address code (describing a called station) are equal. The number of characters in the jump code is equal to the number of sub-bands. The number of characters in the address code is equal to the number of phase jumps in each sub-band multiplied by the number of sub-bands.
Patent DE-2149803-B2 (DE)
Title: Motorised grass cutter - has cutter enclosed in rectangular housing with rounded edges
IPC: A01D34/63
Filed: 1971-10-06
Abstract: The transverse sides of the rectangular cover has cut-out pieces parallel to the lengthwise sides, with height-adjustment notches (2) and openings (3) for the steering-handle (4). A large hole in the centre is for the motor bracket. The lengthwise sides have a shoulder-shaped curve. Sheet-metal flaps (8) at the cut-out pieces act as shields. A lever arm (9) is mounted together with the control handle on the back roller. An axle fixed to the lever arm (9) enables the latter to hook into the slots of the height-adjustment piece (2), with a stop-spring (11). Holes in the protruding ends of the lengthwise sides (6) are for fixing the axles.
Patent DE-2165931-B2 (DE)
Title: Heavy plate cross cuttting shears - have roller bed with plate positioning and position monitoring device
IPC: B23D33/10
Filed: 1971-12-31
Abstract: Cross cutting shears in which the plate is fed towards drive assembly (3) and the rollers grip the plate. The head end of the plate is pushed over the roller (5) until it passes beyond the shearing plane at this point the crop cut is carried out. The measuring roller (6) is lowered onto the plate. Reading on counter (25) from previous cutting operation is cancelled by cancelling stage (26). The plate continues its travel, whereby the measuring roller (6) rotates and its emitter (40) produces impulses which are conveyed to the counter via diverter (28) and the counter via diverter (28) and the counter starts counting. When the plate approaches a position corresponding to the near present count, the drive and roller bed switch to slow motion. When the exact preset count is reached the drive stops and the cutting mechanism is released.
Patent DE-2211133-B2 (DE)
Title: Apparatus to test magnetised tube for stray fluxes - with probe and production of magnetic flux in tube wall
IPC: G01N27/90
Filed: 1972-03-08
Abstract: A conveyor arrangement produces a relative movement between the tube surface and the probe scanning the tube surface. The probe, which is positioned a short distance from the tube surface, has its face towards the tube surface curved so that the distance between the prob e and the tube surface is increased in the direction of the magnetic flux. The probe has in the direction of the magnetic flux dimensions which are larger than those in the direction of the preferred error curve. To eliminate the effects of interference fields, the probe has two magneto-sensitive elements at different distances from the tube surface.
Patent DE-2236483-B2 (DE)
Title: Hydrodynamic brake evacuating housing when brake released - also lowers pressure in charging cylinder before evacuation
IPC: B60T1/08
Filed: 1972-07-25
Abstract: Hydrodynamic brake esp. for motor vehicles has a brake housing which is evacuated when the brake is not applied. A charging cylinder (7), normally connected to a vacuum pump (8) is connected by a switching valve (6) to an air pressure container when pressure is applied to the valve. The switching valve has a connection (23) to a throttle and check valve (5) whose throttle action is such that the pressure in the charging cylinder falls to practically atmospheric pressure before the switching valve connects the charging cylinder to the vacuum pump.
Patent JP-3291052-B2 (JP)
IPC: B65D75/58
Filed: 1993-01-28
Granted: 2002-06-10
Abstract: Paper handkerchief packages usually have a cover made of thin plastic film and can be reclosed after the first opening, optionally by using an attached adhesive strip. The invention is intended to provide a package which has the most environmentally friendly cover possible, is easy to handle and can be reclosed many times if possible. A closure flap (30) covering a removal opening (40) in the region of a front wall (13) of the package (11) is connected, according to the invention, to a part region of edges of the removal opening such that it can be torn off (remaining connection 32) to open the package. Furthermore, the invention relates to a blank for forming the package and to a corresponding method. <IMAGE>
Patent JP-H0470952-B2 (JP)
IPC: A01M7/00
Filed: 1983-02-04
Abstract: A vehicle mounted spraying system includes a spray boom assembly (205) which is mounted onto a vehicle, preferably a tractor. The spraying process is automatically controlled to give correct dosages and the control system includes two microprocessors (206, 207), a first (206) associated with the spray boom assembly (205) which monitors the spray process and a second (207) associated with a display (225) and control (224) unit in the vehicle which monitors the vehicle operating conditions and drives the display to provide information to the operator.