baber/WOPTO huggingface dataset:
Patent AU-2018326414-A1 (AU)
Title: A pipeline system of pipe sections with pre-assembled insulating weld backing rings and method of making same
Inventor: OLIVEIRA E SILVA JOSE ANISIO DE
IPC: F16L13/12
Filed: 2018-09-04
Abstract: A pre-assembled insulated weld backing ring for a tubular section of the pipeline. The weld backing ring includes a metal cylinder and an insulation layer. The metal cylinder has a ring-shaped anterior portion and a ring-shaped raised posterior portion with a step therebetween. The posterior portion has a larger diameter than the anterior portion to define an insulation pocket. The insulation layer is positioned on the external surface of the metal cylinder. The insulation layer is made of an insulated material positioned in the insulation pocket to define a protective barrier to protect the tubular section during welding. The weld backing ring may also include a second metal cylinder positioned on the insulation layer. The weld backing ring may be pre-assembled by applying a tubular metal section material to a sheet of metal and rolling the sheet of metal to form the metal cylinder.
Patent AU-2018345184-A1 (AU)
Title: Ball drop two stage valve
Inventor: FUXA JASON
IPC: E21B34/00
Filed: 2018-09-05
Abstract: A ball drop two stage valve includes a tubular having a body defined by an outer surface and an inner surface that defines a fluid flow path. A stimulation port is formed in the body. The stimulation port extends through the body. At least one flow port is formed in the body longitudinally spaced from the stimulation port. The at least one flow port extends through the body. A first sleeve is slidingly positioned along the fluid flow path in the body. The first sleeve includes a first ball seat and is selectively positionable to selectively block flow through the stimulation port. A second sleeve is slidingly positioned along the fluid flow path in the body. The second sleeve includes a second ball seat and is selectively positionable to selectively block flow through the flow port and the stimulation port.
Patent AU-2018351632-A1 (AU)
Title: Collagen type XVI assay
Inventor: JENSEN CHRISTINA
IPC: G01N33/574
Filed: 2018-10-19
Abstract: The present invention relates to a type XVI collagen assay and its use in evaluating diseases associated with type XVI collagen, in particular colorectal cancer and ulcerative colitis, and for identifying a subgroup of patients with 5 Crohn's disease that have (or are likely to develop) fibrostenotic strictures.
Patent WO-2020220063-A1 (WO)
Title: An anchor assist device
Inventor: BELDING ROGER WILLIAM
IPC: B63B21/26
Filed: 2019-08-21
Abstract: An anchor assist device for use with a grappling anchor, the grappling anchor including a shank, a plurality of prongs extending outwardly from a lower end of the shank and an inner portion defined by the lower end of the shank and corresponding lower ends of each of the prongs. The anchor assist device including a plate section having a base end and an opposing ground-engaging end. The base end of the plate section is attached to the inner portion of the grappling anchor, such that the plate section is supported by one or more prongs of the grappling anchor, and the ground- engaging end of the plate section extends outwardly from the inner portion of the grappling anchor to provide increased anchor hold capacity within soft anchoring ground.
Patent AU-2019201507-A1 (AU)
Title: A high cell density fill and draw fermentation process
Inventor: LAUSTSEN MADS
IPC: C12M1/00
Filed: 2019-03-05
Abstract: Abstract The present invention relates to a high cell density fermentation fill and draw process for producing a product in a bioreactor system wherein during the fermentation, medium comprising impurities is removed via the impurity filter unit while new fresh medium is added to the cell culture vessel to replenish consumed nutrients and expelled medium.
Patent AU-2019203030-A1 (AU)
Title: Apparatus and method for making spunbond from continuous filaments
Inventor: NITSCHKE MICHAEL
IPC: D04H3/16
Filed: 2019-04-30
Abstract: An apparatus for making spunbonded nonwoven from continuous filaments comprising a spinneret for spinning out the continuous filaments and a cooling chamber for cooling the spun filaments with cooling air. There is also a stretcher for elongating the filaments and a device for depositing the filaments and conveying them off in the machine direction. The cooling chamber has a respective air supply manifold for feeding in cooling air on each of its opposing side walls extending transverse to the machine direction. Cooling air can be extracted from the cooling chamber through at least one of the side walls of the cooling chamber extending parallel to the machine direction. To be published with FIG. 2. 7Z ?2
Patent AU-2019203981-A1 (AU)
Title: Method, apparatus and system for encoding and decoding a block of video samples
Inventor: ROSEWARNE CHRISTOPHER JAMES
IPC: H04N19/60
Filed: 2019-06-06
Abstract: METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A 
BLOCK OF VIDEO SAMPLES 
A system and method of decoding a transform block of an image frame from a video bitstream.  
The method comprises determining a state variable for a residual coefficient of the transform 
block, the state variable being determined either: based on a previous decoded residual 
coefficient of the transform block (1590), or using a predetermined state, the predetermined 
state being used based on the position of the residual coefficient in the transform block being 
one of a plurality of predetermined positions in the transform block (15100). The method also 
comprises decoding the residual coefficient of the transform block according to the determined 
state variable; inverse quantising the residual coefficient of the transform block according to the 
determined state variable to produce a reconstructed transform coefficient; and decoding the 
transform block by inverse transforming the reconstructed transform coefficient.  
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Patent AU-2019210610-A1 (AU)
Title: Use of substituted hexitols including dianhydrogalactitol and analogs to treat neoplastic disease and cancer stem cells including glioblastoma multforme and medulloblastoma
Inventor: BROWN DENNIS
IPC: C07C69/34
Filed: 2019-08-01
Abstract: The use of dianhydrogalactitol provides a novel therapeutic modality for the treatment of glioblastoma multiforme and medulloblastoma. Dianhydrogalactitol acts as an alkylating agent on DNA that creates N7 methylation. Dianhydrogalactitol is effective in suppressing the growth of cancer stem cells and is active against tumors that are refractory to temozolomide; the drug acts independently of the MGMT repair mechanism.
Patent AU-2019211273-A1 (AU)
Title: Quick-change cutting blade assembly and method
Inventor: PARISSE RÉMI
IPC: B26D7/26
Filed: 2019-01-23
Abstract: A quick-change cutting assembly includes a base having a support surface for supporting a cutting blade, a clamping arm having a clamping surface, a spring interposed between the base and the clamping arm, and a pivot defining a pivot axis between the spring and the clamping surface that couples the clamping arm to the base. The spring biases the clamping surface toward the support surface and a cutting blade therebetween. The clamping arm is pivotable between a closed position where the clamping surface is parallel to the support surface and an open position removed from the closed position where the clamping surface is spaced further from the support surface. The cutting assembly further includes a locking pin transverse the direction of biasing action of the spring that connects the clamping arm to the base to prevent the clamping arm from pivoting relative to the base when in the closed position.
Patent AU-2019232685-A1 (AU)
Title: Heat flux sensor with improved heat transfer
Inventor: RUD JASON H
IPC: G01K1/08
Filed: 2019-02-22
Abstract: A sensor capsule (300) for a heat flux sensor includes a hot end (304) and a cold end (302). The sensor capsule (300) includes a thermal conductor (310) extending from the hot end (304) toward the cold end (302), and a plurality of temperature sensors (312, 354) coupled to the thermal conductor (310) at different distances from the hot end (304).
Patent AU-2019243828-A1 (AU)
Title: Irrigation system for applying applicant having a microbe concentration to enhance crop production
Inventor: LARUE JACOB L
IPC: C05G3/70
Filed: 2019-03-26
Abstract: The present invention provides an irrigation system that includes a control system for determining whether to apply an applicant to an agricultural field. In an implementation, the control system includes memory operable to store one or more modules and a processor coupled to the memory. The processor is operable to execute the one or more modules to cause the processor to receive one or more signals representing a microbe characteristic from a soil sensor. The processor is also operable to determine whether to apply an applicant (i.e., water having a concentration of a biological or a microbe therein) to a soil based upon the microbe characteristics and to initiate operation of the irrigation assembly to apply the applicant to the soil in response when the soil requires the applicant.
Patent AU-2019244867-A1 (AU)
Title: Dissolution and recovery of metal from metal-bearing material
Inventor: LAWRANCE LOUISA
IPC: C22B23/00
Filed: 2019-03-29
Abstract: A process for the dissolution of a metallic element from a metal-bearing source material, said process including the steps of dissolving the metallic element from a metal-bearing source material with an acidified ferric chloride solution to form a pregnant digest liquor containing metal ions in solution.
Patent AU-2019255370-A1 (AU)
Title: Synthetic RIG-I-like receptor agonists
Inventor: KRIEG ARTHUR M
IPC: C12N15/117
Filed: 2019-04-19
Abstract: The present disclosure relates to,
Patent AU-2019268128-A1 (AU)
Title: Viral vector nanocapsule for targeting gene therapy and its preparation
Inventor: LU YUNFENG
IPC: C12N15/86
Filed: 2019-11-20
Abstract: VIRAL VECTOR NANOCAPSULE FOR TARGETING GENE THERAPY AND ITS PREPARATION The invention provides novel methods, materials and systems that can be used to generate viral vectors having altered tissue and cell targeting abilities. In illustrative embodiments of the invention, the specificity of lentiviral vectors was modulated by a thin polymer shell that synthesized and coupled to the viral envelope in situ. The polymer shell can confer such vectors with new targeting ability via agents such as cyclic RGD (cRGD) peptides that are coupled to the polymer shell. These polymer encapsulated viral vectors exhibit a number of highly desirable characteristics including a higher thermal stability, resistance to serum inactivation in vivo, and an ability to infect dividing and non-dividing cells with high efficiencies. The invention provides novel methods, materials and systems that can be used to generate viral vectors having altered tissue and cell targeting abilities. In illustrative embodiments of the invention, the specificity of lentiviral vectors was modulated by a thin polymer shell that synthesized and coupled to the viral envelope in situ. The polymer shell can confers such vectors with new targeting ability via agents such as cyclic RGD (cRGD) peptides that are coupled to the polymer shell. These polymer encapsulated viral vectors exhibit a number of highly desirable characteristics including a higher thermal stability, resistance to serum inactivation in vivo, and an ability to infect dividing and non-dividing cells with high efficiencies.
Patent AU-2019273043-A1 (AU)
Title: Froth flotation apparatus
Inventor: ROSS VICTOR EMUL
IPC: B01F3/04
Filed: 2019-04-12
Abstract: A froth flotation apparatus including a tank defining an interior, for holding a slurry, an aerator for aerating a mineral feed stream entering the interior and a system for feeding the aerated mineral stream into a contactor located in the tank.
Patent AU-2019275550-A1 (AU)
Title: Patient gas delivery mask with improved gas flow disrupter
Inventor: MCDONALD LISETTE
IPC: A61M16/06
Filed: 2019-12-03
Abstract: We disclose a mask for administering a breathable gas to a patient, which comprises a mask body and a gas flow disrupter joined to the mask body for generating a turbulent gas plume rearwardly towards the nose and mouth of the patient. The mask body is configured to position the flow disrupter so as to be spaced from and opposing the patient's nose and mouth region when the mask is worn by the patient. The mask includes a gas inlet for admitting gas from an external source into the mask interior, through the gas flow disrupter. The gas flow disrupter can be configured to generate a turbulent gas plume wherein the velocity of gas exiting the disrupter is approximately the same as the gas velocity entering the mask from the gas inlet.
Patent AU-2019278886-A1 (AU)
Title: Composition and method of treating cancer associated with EGFR mutation
Inventor: HUANG LAN
IPC: A61P35/00
Filed: 2019-05-30
Abstract: Disclosed herein are plinabulin and its use for treating a cancer or tumor characterized by expression of a mutant form of an epidermal growth factor receptor (EGFR) protein, comprising administering plinabulin to a subject in need thereof.
Patent AU-2019316115-A1 (AU)
Title: Scissor jack
Inventor: GORDON DEREK JOHN
IPC: B66F3/12
Filed: 2019-07-05
Abstract: In general, a scissor jack is described. A typical embodiment includes four arms (4) hingedly arranged to provide two opposite elbows between a base (10) and a load support (11), a pair of trunnions (2, 2.1), one at each elbow connected by a partially threaded shaft (12) with one end of the shaft rotatably engaged in the threaded trunnion (2.1) to extend beyond the outer corner of the elbow. Located on the shaft and between the outer two trunnions is an assembly comprising a pair of levers (3) pivotally assembled on a third trunnion (5) which forms the one end of a double yoke (1) comprising two rods slideably passing through the outer trunnion (2) and beyond the elbow. In contact with and operating against the inner trunnion (5) is a thrust bearing (9) fixed in position on the shaft by means of a flange. Springs (6) are attached to individual levers and the corresponding arms for alignment purpose. Fully collapsed the angle of operation of the first stage of the lever in contact with the pivot point (8) is such that it simulates the same optimum angle of a typical scissor jack at approximately 75% of its range. Once the first stage of the lever is fully extended the second stage takes over at pivot point (7) when it is again at the optimum angle. Once the second stage of the lever is fully extended, the jack itself is in an optimum height for further lifting. Thus the jack is able to utilise the full extent of its range of motion.
Patent AU-2019316640-A1 (AU)
Title: Modified oligonucleotides targeting SNPs
Inventor: KHVOROVA ANASTASIA
IPC: C12N15/11
Filed: 2019-08-09
Abstract: Novel oligonucleotides that enhance silencing of the expression of a gene containing a single nucleotide polymorphism (SNP) relative to the expression of the corresponding wild-type gene are provided. Methods of using novel oligonucleotides that enhance silencing of the expression of a gene containing a SNP relative to the expression of the corresponding wild-type gene are provided.
Patent AU-2019327392-A1 (AU)
Title: Floor cleaner
Inventor: SHRADER BENJAMIN
IPC: A47L7/00
Filed: 2019-08-26
Abstract: A floor cleaner including a vacuum source, a base having a suction inlet, a body pivotally coupled to the base, a handle that extends from the body. The floor cleaner further includes an upper end, the handle adjacent the upper end, a lower end opposite the upper end, the base adjacent the lower end, a front side, the suction inlet adjacent the front side, a back side opposite the front side, a battery that powers the vacuum source, the battery adjacent the back side, a supply tank configured to store a cleaning fluid, the supply tank adjacent the back side, and a recovery tank configured to store the cleaning fluid drawn through the suction inlet from the surface by the vacuum source, the recovery tank adjacent the front side.
Patent AU-2019330030-A1 (AU)
Title: Knot-tying device for surgical sutures
Inventor: MOLMENTI ERNESTO
IPC: A61B17/00
Filed: 2019-08-29
Abstract: A knot tying device including a sheath configured for placement over a surgical instrument. The sheath includes a proximal end portion and a distal end portion. The distal end portion is elastically reconfigurable between a straightened configuration and a hook shaped configuration. Position of the sheath on the surgical instrument is adjustable between an extended position in which the sheath extends beyond a distal tip of the surgical instrument and a retracted position in which the sheath is pulled back from the distal tip of the surgical instrument. The distal end portion is in the hook shaped configuration when the sheath is in the extended position and the distal end portion is in the straightened configuration when the sheath is in the retracted position. In exemplary embodiments, the knot tying device may include one or more magnets or one or more magnets as an integral part of a surgical instrument.
Patent AU-2019352616-A1 (AU)
Title: Injection systems for drug delivery with internal force transmission
Inventor: PLAMBECH CHRISTIAN
IPC: A61M5/315
Filed: 2019-10-02
Abstract: Injection systems for drug delivery are disclosed. A system may include a container filled or tillable with a drug, a stopper movably disposed in the container, a plunger, an energy source outputting a force, a mechanical linkage operable to transmit the force output by the energy source to the plunger to cause the plunger to act on the stopper to expel the drug from the container, and a trigger member. The system may have pre-injection state where the trigger member inhibits actuation of the mechanical linkage, an injection state where the trigger member permits actuation of the mechanical linkage, and a post-injection state where the plunger is stationarily positioned in an end-of-dose position. The system may be designed to limit the number of components included in various force transmission loops present in the pre-injection, injection, and/or post-injection states.
Patent AU-2019357722-A1 (AU)
Title: A low latency hybrid network for battery powered endpoint communications
Inventor: CAHILL-O'BRIEN BARRY
IPC: H04W76/15
Filed: 2019-10-10
Abstract: Nodes included in a hybrid network establish cellular links infrequently and at staggered intervals. When a node establishes a cellular link, other nodes can transmit and receive data to a back office using that cellular link. In addition, the node can receive a request from the back office across the cellular link indicating that another node should respond to an on-demand read request. The node can then signal the other node via a wireless mesh network to establish a cellular link in order to respond to the on-demand read request. An advantage of the disclosed approach is that a battery powered node can communicate as often as needed with the back office without frequently establishing a cellular link and without maintaining a continuously active cellular link.
Patent AU-2019371691-A1 (AU)
Title: Display control system and display control method
Inventor: DING QI
IPC: G05D1/00
Filed: 2019-10-31
Abstract: A captured image acquisition unit acquires an image captured by an imaging device mounted on a work vehicle. A supplementary image acquisition unit acquires a supplementary image which is an image for supplementing the lack of the perceptions which are information that relate to the work vehicle and which are obtained when riding in the work vehicle. A display image generation unit generates a display image in which the supplementary image is arranged in a region of the captured image where part of the work vehicle is shown. The display control unit outputs a display signal for displaying the display image to a display device.
Patent AU-2019379873-A1 (AU)
Title: Position and orientation tracking system
Inventor: PIVAC MARK JOSEPH
IPC: G05D1/02
Filed: 2019-11-14
Abstract: A tracking system for tracking a position and orientation of an object, the tracking system including: a tracking base provided in an environment, the tracking base including: a tracking head support; and, at least three tracking heads mounted to the tracking head support, a target system including at least three targets mounted to the object, each target including a reflector that reflects a radiation beam to the base sensor of a respective tracking head; and, a control system that: causes each tracking head to track a respective target as it moves throughout the environment; determines a position of each target with respect to a respective tracking head; determines an orientation of the target system using at least in part the determined position of each target; and, determines the position and orientation of the object using at least in part the position and orientation of the target system.
Patent AU-2019413418-A1 (AU)
Title: Miniature circuit breaker
Inventor: LU KEJUN
IPC: H01H71/58
Filed: 2019-12-24
Abstract: A miniature circuit breaker, relating to the field of low-voltage electrical appliances. The miniature circuit breaker comprises a button mechanism (1), a circuit breaker shell (2), and an anti-closing mechanism; the button mechanism (1) is provided at one end of the circuit breaker shell (2) and slidably fits the circuit breaker shell; the anti-closing mechanism comprises a first locking member (3); the first locking member (3) is pivotally provided on the circuit breaker shell (2); one end of the first locking member (3) is in locking fit with the button mechanism (1) to stop the button mechanism (1) from moving towards a closing direction; after the miniature circuit breaker is assembled to a circuit breaker assembly position and mounted in place, the shell at the circuit breaker assembly position acts on the first locking member (3), so that after the first locking member (3) is released from the locking fit with the button mechanism (1), the button mechanism (1) can move towards the closing direction to perform a closing operation. The anti-closing mechanism of the miniature circuit breaker ensures that the circuit breaker can be closed only after being assembled to the circuit breaker position and mounted in place, and ensures the use safety.
Patent AU-2020202875-A1 (AU)
Title: System and method of administering a pharmaceutical gas to a patient
Inventor: MONTGOMERY FREDERICK J
IPC: A61M16/00
Filed: 2020-04-30
Abstract: A method and system for delivering a pharmaceutical gas to a patient. The method and system provide a known desired quantity of the pharmaceutical gas to the patient independent of the respiratory pattern of the patient. The preferred pharmaceutical gases are CO and NO, both of 5 which are provided as a concentration in a carrier gas. The gas control system determines the delivery of the pharmaceutical gas to the patient to result in the known desired quantity (e.g. in molecules, milligrams or other quantified units) of the pharmaceutical gas being delivered. Upon completion of that known desired quantity of pharmaceutical gas over a plurality of breaths, the system can either terminate any further delivery of the pharmaceutical gas or can activate an 10 alarm to alert the user that the known quantity has been delivered. The system also has alarm functions to alert the user of possible malfunctions of the system.