baber/WOPTO huggingface dataset:
Patent AU-2018369417-B2 (AU)
Title: Fiber optic tracking system
Inventor: JAJAL KETAN
IPC: A61B34/00
Filed: 2018-11-06
Granted: 2023-11-23
Abstract: A fiber optic tracking system includes a light source, a first optical fiber, a second optical fiber, a sensing unit, and a controller operatively coupled to the sensing unit. Each optical fiber includes a plurality of sensing sections and has a fixed sensing point located along its respective length that is fixed relative to tissue. Each optical fiber is configured to receive an optical signal from the light source. The sensing sections are configured to modify the optical signals in response to a deformation of the respective optical fiber. The sensing unit is configured to receive modified optical signals from the first optical fiber and the second optical fiber. The controller is configured to determine locations in a working coordinate system of the fixed sensing points using the modified optical signals and determine a pose of the tissue based on the locations of the fixed sensing points.
Patent AU-2018385685-B2 (AU)
Title: Water relief groove to prevent cavitation of opposite refiner plate
Inventor: BERGER MARC
IPC: D21D1/30
Filed: 2018-12-14
Granted: 2020-02-20
Abstract: This disclosure relates to a refiner plate segment, mechanical refiners, and methods to manufacture a refiner plate segment having one or more water channels disposed in a variable substrate profile along the radial length of a refiner plate segment base and disposed between the refiner plate segment inlet and the primary refining section, wherein the variable substrate profile comprises an undulating curve configured to complement a second undulating curve on an opposing refiner plate, and wherein dimensions of the one or more water channels are sufficiently narrow to prevent wood chips from entering the water channels and sufficiently wide to provide a bypass path for the free water.
Patent AU-2019200244-B2 (AU)
Title: Link with swivel ball bushing rotatable in opposing directions
Inventor: DREIXLER CHARLES
IPC: E02F3/48
Filed: 2019-01-15
Granted: 2021-03-18
Abstract: LINK WITH SWIVEL BALL BUSHING ROTATABLE IN OPPOSING 
DIRECTIONS 
ABSTRACT 
An end link (100) for use with heavy equipment includes a body (110) and a swivel ball bushing 
(120). The body (110) has first and second openings (124, 136) and defines a main body plane 
(M). The first opening (124) has a slot (132) located on a side thereof proximate the second 
opening (136) and a truncated substantially spherical inner surface. The swivel ball bushing 
(120) is seated within the first opening (124). The swivel ball bushing (120) has a truncated 
substantially spherical outer surface (134) in nesting engagement with the inner surface of the 
body (110) and a projection (135) atone end seated in the slot (132). The projection (135) and 
slot (132) are shaped to allow rotation of the swivel ball bushing (120) relative to the body (110) 
in two opposing directions about one axis of rotation or two mutually perpendicular axes of 
rotation.
1/16 
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100 
134 135 
130 
124 132 110 
FIG. 1
Patent AU-2019203675-B2 (AU)
Title: Complex electric fields and static electric fields to effect motion with conduction currents and magnetic materials
Inventor: BANDURIC RICHARD
IPC: H02N11/00
Filed: 2019-05-26
Granted: 2020-09-03
Abstract: In an example, a method includes interacting electric fields from charges in 
conductors in different inertial reference frames to effect motion. The example 
method implements the mathematical framework that divides electric fields from 
charges in different inertial reference frames into separate electric field equations in 
electrically isolated conductors. The example method may implement the interaction 
of these electric fields to produce a force on an assembly that can, by way of 
illustration, propel a spacecraft using electricity without other propellant(s).
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Patent AU-2019218747-B2 (AU)
Title: Enhanced device updating
Inventor: YANG SIYING
IPC: H04W12/08
Filed: 2019-01-23
Granted: 2023-07-27
Abstract: Systems, methods, and related technologies for device software monitoring and device software updating are described. In certain aspects, a device is selected based on being a smart device and a software version of associated with the software of the device is determined. The device software may then be automatically updated if newer software is available.
Patent AU-2019229778-B2 (AU)
Title: Process for the preparation of polymorph form B of treprostinil diethanolamine salt
Inventor: HORTOBÁGYI IRÉN
IPC: C07C59/72
Filed: 2019-03-07
Granted: 2023-11-02
Abstract: The invention relates to a robust and reproducible process for the preparation of polymorph form B of treprostinil diethanolamine salt, comprising the following steps: a. treprostinil is dissolved in methanol, b. to the solution of step a) diethanolamine or its methanol solution is added, c. the reaction mixture of step b) is agitated till dissolution, d. when salt formation is completed in step c), first portion of an aprotic solvent is added to the solution, e. the solution of step d) is filtered to remove insoluble impurities, f. the filtrate of step e) is seeded with polymorph form B of treprostinil diethanolamine salt, g. to the crystal suspension obtained in step f) a second portion of the aprotic solvent is added, h. the suspension of step g) is agitated until crystallisation is completed, i. the crystals are separated, washed and dried.
Patent AU-2019240604-B2 (AU)
Title: A Seat
Inventor: SCARLETT ROYDON MARK
IPC: A47K17/00
Filed: 2019-10-02
Granted: 2021-08-19
Abstract: The invention relates to a seat. It is known to provide seating for disabled users with specific 
postural care requirements where the incline of a seat is adjustable. The incline of some 
existing seats can be adjusted by way of a cable arrangement. However, cables may be 
exposed and can become damaged and need maintenance or replacement. The invention 
aims to go at least some way toward addressing this problem by providing a seat having a 
backrest, a base for receiving the posterior of a human user, and an incline adjuster. The 
incline adjuster has a shaft, a lever, a follower, and a rack. The shaft is moveable to swing 
the lever to cause the follower into or out of locking engagement with the rack, the 
arrangement being such that when the follower is in the unlocked disposition the rack can 
move to adjust the incline of the backrest and base.
1/4 
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Patent AU-2019295591-B2 (AU)
Title: System for setting a downhole tool
Inventor: Parekh Yash
IPC: E21B33/128
Filed: 2019-06-21
Granted: 2022-01-13
Abstract: A downhole tool includes a tool member having a radially outer surface and a radially inner surface. The radially inner surface includes an angled section. A drive member is axially spaced from the tool member. The drive member includes a radially outer surface portion and a radially inner surface portion. The radially outer surface portion includes an angled portion. A seal element is provided on the drive member. The seal element includes a first portion coupled to the radially outer surface portion and a second portion that is radially outwardly disengagable from the radially outer surface portion in response to one of fluid pressure and fluid flow.
Patent AU-2020200900-B2 (AU)
Title: Multi-diameter cannula
Inventor: ISAACSON S RAY
IPC: A61M5/32
Filed: 2020-02-07
Granted: 2021-01-21
Abstract: [00471 A catheter assembly may include a cannula. The cannula may include a distal 
tip, an elongated tubular shaft, and an inner lumen formed by the elongated tubular shaft. A 
first portion of the elongated tubular shaft may have a first outer diameter. The first portion 
may be proximate the distal tip. A second portion of the elongated tubular shaft may have a 
second outer diameter. The second outer diameter may be greater than the first outer 
diameter. The catheter assembly may also include a catheter adapter, which may include a 
catheter and a catheter hub. The second portion of the elongated tubular shaft may be at least 
partially disposed in the catheter hub.
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Patent AU-2020206129-B2 (AU)
Title: Drill rod with internal fluid bypass porting
Inventor: PRIMEVERT VINCENT
IPC: E21B17/00
Filed: 2020-01-09
Granted: 2022-01-20
Abstract: A drill rod can include a body having an outer surface, an inner surface, a longitudinal axis aligned with a drilling axis, and at least one longitudinally extending groove extending radially outwardly from the longitudinal axis relative to the inner surface. The inner surface and the at least one longitudinally extending groove can cooperate to define an interior space through which an inner assembly can be received as the inner assembly is advanced and retracted relative to the drilling axis. The at least one longitudinally extending groove of the body of the drill rod can be configured to permit axial flow of fluid through the drill rod as portions of the inner assembly engage the inner surface of the body of the drill rod.
Patent AU-2020226014-B2 (AU)
Title: Dishwasher
Inventor: WOO SANGWOO
IPC: H05K5/06
Filed: 2020-02-18
Granted: 2023-03-23
Abstract: The present invention relates to a dishwasher. The dishwasher, according to the present invention, comprises: a cabinet which forms the exterior; a tub which is disposed inside the cabinet, forms a washing chamber for accommodating a washing object, and has an open front; a door which opens and closes the open front of the tub; a control panel which is disposed on one side of the door and has an operation button; a printed circuit board which is disposed inside the control panel and senses an input for the operation button; a support which forms a mounting space inside which the printed circuit board is mounted, and is disposed inside the control panel; a waterproof film which is adhered to one side of the support facing the control panel and blocks moisture inflow into the printed circuit board disposed in the mounting space; and a coating layer filled with a waterproof material in the mounting space of the support in which the printed circuit board is mounted.
Patent AU-2020233749-B2 (AU)
Title: Sub-frame configuration
Inventor: LIN JIEZHEN
IPC: H04B7/204
Filed: 2020-09-18
Granted: 2022-06-23
Abstract: SUB-FRAME CONFIGURATION 
ABSTRACT 
Transmitting an indication of a default configuration for a sub-frame having a 
downlink transmission portion and an uplink transmission portion; transmitting an 
indication of a preferred configuration for said sub-frame; and scheduling 
transmissions to and/or from a communication device according to said preferred 
sub-frame configuration.
Patent AU-2020360403-B2 (AU)
Title: Water soluble nonwoven webs for packaging harsh chemicals
Inventor: BRIDEWELL VICTORIA
IPC: C11D17/04
Filed: 2020-09-30
Granted: 2024-01-18
Abstract: Disclosed herein are unit dose articles comprising a packet with an outer wall which comprises a nonwoven web comprising sulfonate modified PVOH fiber forming materials and/or a blend of fiber forming materials comprising polyvinylpyrrolidone and a sulfonate modified PVOH, carboxyl modified PVOH, or both. Also disclosed herein, are said unit dose articles comprising a composition including a harsh chemical.
Patent AU-2021200548-B2 (AU)
Title: Control systems and methods suitable for use with power production systems and methods
Inventor: FETVEDT JEREMY ERON
IPC: F02C9/28
Filed: 2021-01-29
Granted: 2023-02-16
Abstract: Control systems and methods suitable for combination with power production systems and 
methods are provided herein. The control systems and methods may be used with, for example, 
closed power cycles as well as semi-closed power cycles. The combined control systems and 
methods and power production systems and methods can provide dynamic control of the power 
production systems and methods that can be carried out automatically based upon inputs 
received by controllers and outputs from the controllers to one or more components of the 
power production systems.
Patent AU-2021200827-B2 (AU)
Title: Adhesive acrylate-olefin copolymers, methods for producing same and compositions utilizing same
Inventor: BLACKWELL CHRISTOPHER J
IPC: G09F3/02
Filed: 2021-02-10
Granted: 2022-11-24
Abstract: The present invention relates to a plastic article formed from polyethylene terephthalate 
and having attached thereto a facestock/adhesive construction, the facestock/adhesive construction 
comprising: a face layer, wherein the face layer is formed from a facestock material that is an olefin 
polymer facestock selected from polyethylene facestocks or polypropylene facestocks; and an 
adhesive layer adhered to the article; wherein the adhesive is a polymer produced by copolymerizing 
a mixture of monomers comprising at least one monomer selected from the group of alkyl acrylate 
esters containing from about 4 to about12 carbon atoms in the alkyl group where such one or more 
alkyl acrylate esters are present in a total amount from about 65 weight percent to about 80 weight 
percent with at least one vinyl ester containing from 2 to about 16 carbon atoms in the alkyl chain 
of the acid, with such said vinyl acetate present in a total amount of from about 15 to about 35 
percent by weight, and up to about 5 weight percent of an unsaturated carboxylic acid contains from 
3 to 5 carbon atoms.
1/4 
100 
102 
104 
FIG. 1 
200 
206 
102 
104 
208 
FIG. 2 
17404682_1 (GHMatters) P96370.AU.4
Patent AU-2021204185-B2 (AU)
Title: Wellbore isolation devices with degradable slips and slip bands
Inventor: WALTON ZACHARY WILLIAM
IPC: E21B33/12
Filed: 2021-06-21
Granted: 2022-07-28
Abstract: A wellbore isolation device may include a mandrel; degradable slips dis-posed about the 
mandrel and composed of a degradable metal alloy selected from the group consisting of a 
magnesium alloy, an aluminum alloy, and any combination thereof; and at least one packer 
5 element disposed along the mandrel. The degradable slips may be formed of a degradable metal 
material. Optionally, the wellbore isolation device may further include degradable slip bands 
formed of a degradable metal material or a degradable polymer.
Patent AU-2021245236-B2 (AU)
Title: Methods of preparing nucleic acids for sequencing
Inventor: MYERS JASON
IPC: C12Q1/68
Filed: 2021-10-08
Granted: 2023-09-21
Abstract: Aspects of the technology disclosed herein relate to methods for preparing and analyzing 
nucleic acids. In some embodiments, methods for preparing nucleic acids for sequence analysis 
(e.g., using next-generation sequencing) are provided herein.
Patent JP-3113878-B2 (JP)
IPC: A61P31/04
Filed: 2000-02-16
Granted: 2000-12-04
Abstract: Catabolic, gut-associated pathological processes, including intestinal mucosal and pancreatic atrophy and enhanced gut permeability, impairment of host defences and compromised immune function, can be treated, and recovery from bone marrow transplantation can be promoted by the administration of a therapeutically effective amount of glutamine or an analogue thereof.
Patent JP-3533159-B2 (JP)
IPC: H01L23/047
Filed: 2000-08-31
Granted: 2004-05-31
Abstract: The lower end of a resin wall (40) is bonded to a radiating plate (20), and a lead (30) is fixed so as to extend through the resin wall. After a semiconductor chip (1) is bonded thereto, a resin lid (50) is put to seal the semiconductor chip. Recessed parts for burying the lower end of the resin wall (40) are formed on the side parts of the radiating plate (20), and protruding parts are further provided within the recessed parts. The lead (30) has holes formed on the package outer part and the resin wall inner part. The loading surface of the semiconductor chip is finished with silver plating, and the package exterior and the lead are plated with gold. The shape fitted to the resin wall is imparted to the resin lid, and the resin lid is further formed into a vertically plane symmetric shape. <IMAGE>
Patent JP-4081740-B2 (JP)
IPC: A61K8/64
Filed: 1998-11-06
Granted: 2008-04-30
Abstract: The invention relates to edible oral cleansing and sanitizing compositions and the use of these compositions for reducing plaque and calculus deposition in the mouth and improving oral cleanliness and tooth smoothness. The active ingredients include surfactants, sequestrants, and protein precipitants; each present in a specified concentration range. In a preferred embodiment, the hard candies comprise between about 0.01 and 20% surfactant, especially a glyceride or alkyl sulfate, 0.01 and 10% sequestrant, especially citric acid, and 0.01% and 10% protein precipitant, especially tannic acid.
Patent JP-4782285-B2 (JP)
IPC: C07C5/22
Filed: 1999-11-04
Granted: 2011-09-28
Abstract: A synthetic porous crystalline material has the structure of ZSM-5 and a composition involving the molar relationship:wherein X is a trivalent element; Y is a tetravalent element; and n is less than 25, and wherein the slope of the nitrogen sorption isotherm of the material at a partial pressure of nitrogen of 0.4 to 0.7 and a temperature 77° K is greater than 30. The material has a mesoporous surface area (MSA) greater than 45 m2/g and is useful as a catalyst in the liquid phase isomerization of xylene.
Patent JP-4608781-B2 (JP)
IPC: H01M8/10
Filed: 2000-01-24
Granted: 2011-01-12
Abstract: A polymer electrolyte fuel cell comprising a polymer electrolyte made of an ion exchange membrane, catalyst layers disposed on both sides thereof and current collectors disposed on the outer sides thereof, wherein a solvent-soluble fluorine-containing polymer (preferably a polymer having a fluorine-containing aliphatic ring structure) having substantially no ion exchange groups, is incorporated in the current collectors. By the above construction, the current collectors can have a high water repellency for a long period of time, and the polymer electrolyte fuel cell can operate at a high output density constantly over a long period of time.
Patent JP-4526000-B2 (JP)
IPC: F01D9/02
Filed: 2001-01-23
Granted: 2010-08-18
Abstract: A nozzle segment for a gas turbine includes inner and outer band portions and a vane extending between the band portions. The inner and outer band portions are each divided into first and second plenums separated by an impingement plate. Cooling steam is supplied to the first cavity for flow through the apertures to cool the outer nozzle wall. The steam flows through a leading edge cavity in the vane into the first cavity of the inner band portion for flow through apertures of the impingement plate to cool the inner nozzle wall. Spent cooling steam flows through a plurality of cavities in the vane, exiting through an exit chimney in the outer band. The exit chimney is secured at its inner end directly to the nozzle vane wall surrounding the exit cavities, to the margin of the impingement plate at a location intermediate the ends of the exit chimney and to margins of an opening through the cover whereby each joint is externally accessible for joint formation and for subsequent inspection. <IMAGE>
Patent JP-3628261-B2 (JP)
IPC: B21B13/00
Filed: 2001-01-25
Granted: 2005-03-09
Abstract: A system is disclosed for applying a liquid lubricant to first and second components enclosed in a housing, with the lubricant applied to the second components being exposed to contamination by a liquid coolant applied to the exterior of the housing, and with the lubricant applied to the first components being substantially isolated from the liquid coolant. The system includes a partition internally subdividing the housing into a first chamber containing the first components and a second chamber containing the second components. Lubricant is delivered from a storage tank to the housing for application to the first and second components. A first conduit network communicates with the first chamber for returning the lubricant applied to the first components to the storage tank, and a second conduit network communicates with the second chamber for returning lubricant applied to the second components to the storage tank. A liquid coolant removal unit in the second conduit network removes liquid coolant from the lubricant being returned to the storage tank.
Patent JP-3488435-B2 (JP)
IPC: C07F9/553
Filed: 2001-03-08
Granted: 2004-01-19
Abstract: Phosphoramidites of the formula <CHEM> where R is a base-labile protecting group, R<1> and R<2> are individually alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, or aryl of 6 to 20 carbon atoms or are joined together to form with the nitrogen atom a cyclic structure of 4-7 carbon atoms and 0 to 1 annular chalcogen atoms of atomic number 8 to 16, G is a hydrocarbylene group of 1 to 20 carbon atoms and Z is a hydroxy-protected vicinal diol group bound to G by one of the vicinal diol carbon atoms or a disulfide group and bound to G by one of the sulfur atoms of the disulfide group, with the proviso that G is of at least 4 carbon atoms when Z is said disulfide group are used in conventional automated oligonucleotide synthesis to introduce a functional aldehyde or thiol group on the 5 min end of the oligonucleotide to thereby provide a reactive site on the oligonucleotide that may be used to conjugate the oligonucleotide to molecules that contain a free amino group or an electrophilic center reactive with a thiol group.
Patent JP-4949570-B2 (JP)
IPC: H02P5/74
Filed: 2001-06-08
Granted: 2012-06-13
Abstract: A motor controller includes: a driver stage operable to provide voltage and current to a plurality of induction motors over a single power bus; and a control unit operable to monitor the current drawn from the driver stage and cause one or more of the induction motors to operate in a regenerative mode to supply current to at least one other of the induction motors when the current drawn from the driver stage exceeds a threshold. <IMAGE>
Patent JP-4034051-B2 (JP)
IPC: G02F1/133
Filed: 2001-07-17
Granted: 2008-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal electrooptical device and its manufacturing method by which an orientation control force does not hinder switching of liquid crystal molecules by resolving the problem that switching of liquid crystal molecules is hindered by difference between the direction of a uniaxial orientation regulating force and the directions in two stable states which liquid crystal molecules show in the SmC* phase. SOLUTION: In the liquid crystal electrooptical device, a mixture of antiferroelectric liquid crystal and resin is held between a pair of substrates having a counter electrode, and at least one of the pair of substrates has an oriented film, and the antiferroelectric liquid crystal performs domainless switching of the antiferroelectric liquid crystal with the resin in accordance with a voltage applied to the electrode.