baber/WOPTO huggingface dataset:
Patent AU-2020203103-B2 (AU)
Title: Retracting sheath detachable safety needle with moving spring
Inventor: WONG ANDREW
IPC: A61M5/32
Filed: 2020-05-12
Granted: 2021-11-18
Abstract: A passive safety needle device is disclosed having a housing, a needle hub, a needle cannula, 
a retractable sheath, a spring to bias the retractable sheath in a distal direction to cover the 
distal end of the needle cannula, a radial protrusion to cause the spring to move from the 
proximal spring position to the distal spring position, and a catch to secure the distal end of 
the spring to the distal end of the housing. The spring may bias the retractable sheath in a 
distal direction to cover the distal end of the needle cannula. The radial protrusion causes the 
spring to move from a proximal spring position to the distal spring position towards the catch 
located at the distal end of the housing.
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Patent AU-2020210192-B2 (AU)
Title: Clothes treatment apparatus
Inventor: SHIN WOOSUP
IPC: D06F71/10
Filed: 2020-07-28
Granted: 2022-01-27
Abstract: OF THE DISCLOSURE 
A clothes treatment apparatus is disclosed, which comprises a cabinet having an 
opened front surface; a door rotatably coupled to the cabinet, opening or closing the front 
surface; a first chamber arranged inside the cabinet, accommodating clothes; a door inside 
arranged toward the first chamber in one surface of the door; a second chamber arranged 
5 below the first chamber, forming a space separated from the first chamber; a blowing unit 
provided inside the second chamber, circulating the air of the first chamber; a heat pump 
unit provided inside the second chamber, dehumidifying and heating the circulating air; a 
steam unit provided inside the second chamber, supplying steam to the first chamber; a base 
panel coupled to the door inside; and a panel assembly including a first panel rotatably 
10 coupled to the door or the base panel and a second panel rotatably coupled to the first panel, 
capable of modifying a configuration of the first panel and the second panel through 
rotation of the first panel and the second panel.
[FIG. 1] 
1000 20 
10013 
1224 22 26 8 
102 113 
1115 r112 -116 
/100 
140 272 
144 
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Patent AU-2020220107-B2 (AU)
Title: Waterborne latex coating compositions with viscosity-modifying coalescence aids
Inventor: KORENKIEWICZ STEPHEN
IPC: C09D5/00
Filed: 2020-08-19
Granted: 2021-11-04
Abstract: WATERBORNE LATEX COATING COMPOSITIONS WITH VISCOSITY
MODIFYING COALESCENCE AIDS 
Abstract 
(D 2.5 
Good 
Dispersion 
- 2 Region Depletion 
Flocculation 
1.5 Region 
1 Bridging 
Flocculation 
-- Region 
0.5
0 0.5 1.5 2 
wt%Added Surfactant 
(on continuous phase) 
FJG. I 
A coating composition including about 5 wt% to about 70 wt% of a latex or a 
water-dispersible film forming polymer, based on the total weight of the coating 
composition, a surfactant present in the coating composition at 0.1 % to about 1 % on 
the continuous phase of the coating composition; a polymeric associative thickener 
present in the coating composition at about 0.1% to about 2% on the continuous phase 
of the coating composition; about 0.1 wt% to about 5 wt% a styrene acrylic resin, 
based on the total weight of the coating composition; and an aqueous diluent.
Patent AU-2020239807-B2 (AU)
Title: Battery and control module for use with a surgical tool
Inventor: BELAGALI KRISHNAMURTHY
IPC: B25F5/00
Filed: 2020-09-25
Granted: 2023-02-02
Abstract: There is disclosed a battery and control module for use with a 
surgical tool unit that includes a brushless DC motor and an 
energy applicator actuatable by the brushless DC motor, and that 
is adapted for use to perform a medical/surgical procedure, the 
battery and control module comprising: a housing having a void 
space, the housing being constructed so as to seal the void space 
from the ambient environment; a latch feature to cooperate with 
the surgical tool unit to releasably hold the housing to the 
surgical tool unit; at least one rechargeable cell disposed in 
the housing void space; contacts mounted to the housing, the 
contacts being positioned to connect to contacts in communication 
with the brushless DC motor so that current from the at least one 
cell can be selectively sourced to the brushless DC motor; and an 
H-bridge disposed in the housing void space, the H-bridge being 
adapted to selectively tie the at least one cell to the contacts 
mounted to the housing so that current can be selectively sourced 
from or sunk to any one of those contacts, wherein the H-bridge 
is configured to allow current flow through at least one of the 
contacts to the at least one cell so that the at least one cell 
can be charged by applying current to the contact through which 
the cell sources current to the brushless DC motor.
1169
Patent AU-2020285590-B2 (AU)
Title: Process and apparatus for phase-change extrusion of aqueous material
Inventor: ARCHER RICHARD HAMILTON
IPC: A23C3/04
Filed: 2020-03-31
Granted: 2023-04-06
Abstract: The invention relates to a continuous process for freezing a flow of aqueous material in liquid form and moving the aqueous material through at least one tube from an inlet of the tube to an outlet of the tube so as to form a breakable or cuttable frozen extrusion without bursting the tube. The process creates an extruded material that comprises liquid aqueous material entrapped between frozen aqueous material to self-lubricate the extrusion as it moves through the tube. An apparatus for carrying out the process of the invention is also provided.
Patent AU-2020323960-B2 (AU)
Title: Sofa backrest connection structure and sofa assembly
Inventor: CHEN WEIMING
IPC: A47C20/00
Filed: 2020-10-20
Granted: 2022-07-21
Abstract: The disclosure discloses a sofa backrest connection structure and a sofa assembly. The 
connection structure includes a first member and a second member, wherein the first member 
includes a first base plate, two guide rails symmetrically arranged on the first base plate, and a 
limiting part arranged on the first base plate, and the limiting part is provided with a clamping 
protrusion; the second member includes a second base plate and a first horizontal plate 
connected to the second base plate, the second base plate includes an insertion part, and the 
insertion part is provided with a clamping hole matched with the clamping protrusion; after the 
insertion part is slidably inserted into and fitted with the two guide rails, the clamping protrusion 
is clamped in the clamping hole; and the first horizontal plate is used for being connected with a 
sofa seat frame, and the first base plate is used for being connected with a sofa backrest.  
According to the sofa backrest connection structure and the sofa assembly provided by the 
disclosure, by adopting the connection structure, the sofa backrest and a sofa main body can be 
firmly connected, and assembly and disassembly of the sofa backrest are more convenient, so 
that the assembly and disassembly efficiency of the sofa assembly is improved.
Patent AU-2020353148-B2 (AU)
Title: Wires of superelastic nickel-titanium alloy and methods of forming the same
Inventor: KUMAR PARIKSHITH K
IPC: C22C14/00
Filed: 2020-09-25
Granted: 2024-01-04
Abstract: A nickel-titanium alloy with an average grain size of between 0.2 and 10 microns and a recoverable strain of greater than 9% is disclosed herein, in which the alloy is formed using a method which involves applying a shape set heat treatment to the nickel-titanium alloy. The heat treatment includes applying heat at a temperature between 225°C and 350°C for a period of time between 20 and 240 minutes.
Patent AU-2020404858-B2 (AU)
Title: Fill sheets and related fill pack assemblies
Inventor: EDWARDS BRIAN
IPC: F28C1/04
Filed: 2020-12-04
Granted: 2022-08-04
Abstract: A fill sheet for cooling heat transfer fluid in a cooling tower includes an air intake end, an air outlet end, a top edge and a bottom edge. The air outlet end is positioned opposite the air intake end along a lateral axis. The top edge connects the air intake end and the air outlet end and the bottom edge also connects the air intake end and the air outlet end. The bottom edge is positioned opposite the top edge along a vertical axis. A plurality of flutes extends generally parallel to the lateral axis between the air intake end and the air outlet end. An offset extends generally parallel to the vertical axis. A first flute of the plurality of flutes transitions from a first peak at a first side of the offset to a first valley at a second side of the offset.
Patent AU-2021240307-B2 (AU)
Title: Continuous high pressure processing of food and beverage products
Inventor: MEHTA ANISH
IPC: A23L2/42
Filed: 2021-10-01
Granted: 2023-10-05
Abstract: Functionality is disclosed herein for a pascalization process for food and beverage 
products, and possibly other materials. The process includes inputting an unprocessed 
product, pressurizing the unprocessed product to a first pressure to create a pressurized 
product, holding the pressurized product at the first pressure for a predetermined hold time 
and depressurizing the pressurized product to a second pressure to create a processed 
product. The second pressure is less than the first pressure. The process also includes 
outputting the processed product.  
25
Patent AU-2021254588-B2 (AU)
Title: Mr spectroscopy system and method for diagnosing painful and non-painful intervertebral discs
Inventor: PEACOCK III JAMES C
IPC: A61B5/055
Filed: 2021-10-20
Granted: 2023-09-14
Abstract: EDITORIAL NOTE 
APPLICATION NUMBER - 2021254588 
Please note: Abstract page 142 should be numbered 123.
MR SPECTROSCOPY SYSTEM AND METHOD FOR DIAGNOSING PAINFUL 
AND NON-PAINFUL INTERVERTEBRAL DISCS 
Abstract of the Disclosure 
An MR Spectroscopy (MRS) system and approach is provided for diagnosing painful 
and non-painful discs in chronic, severe low back pain patients (DDD-MRS). A DDD-MRS 
pulse sequence generates and acquires DDD-MRS spectra within intervertebral disc nuclei 
for later signal processing and diagnostic analysis. An interfacing DDD-MRS signal 
processor receives output signals of the DDD-MRS spectra acquired and is configured to 
optimize signal-to-noise ratio (SNR) by an automated system that selectively conducts 
optimal channel selection, phase and frequency correction, and frame editing as appropriate 
for a given acquisition series. A diagnostic processor calculates a diagnostic value for the 
disc based upon a weighted factor set of criteria that uses MRS data extracted from the 
acquired and processed MRS spectra along regions associated with multiple chemicals that 
have been correlated to painful vs. non-painful discs. A diagnostic display provides a 
scaled, color coded legend and indication of results for each disc analyzed as an overlay onto 
a mid-sagittal T2-weighted MRI image of the lumbar spine for the patient being diagnosed.  
Clinical application of the embodiments provides a non-invasive, objective, pain-free, 
reliable approach for diagnosing painful vs. non-painful discs by simply extending and 
enhancing the utility of otherwise standard MRI exams of the lumbar spine.  
9835226 
142
Patent AU-2021273605-B2 (AU)
Title: Multi-agent map generation
Inventor: CATT GAVIN
IPC: G01C21/32
Filed: 2021-08-09
Granted: 2022-03-31
Abstract: A system for generating a map of an environment, the system including a plurality of agents 
that acquire mapping data captured by a mapping system including a range sensor. The 
mapping data is indicative of a three dimensional representation of the environment and is used 
to generate frames representing parts of the environment. The agents receive other frame data 
from other agents, which is indicative of other frames representing parts of the environment 
generated using other mapping data captured by a mapping system of the other agents. Each 
agent then generates a graph representing a map of the environment by generating nodes using 
the frames and other frames, each node being indicative of a respective part of the environment, 
and calculating edges interconnecting the nodes, the edges being indicative of spatial offsets 
between the nodes.  
Fig.2
Patent AU-2021273659-B2 (AU)
Title: Cartridge, process cartridge, and electrophotographic image generation device
Inventor: SATO MASAAKI
IPC: G03G21/18
Filed: 2021-11-26
Granted: 2023-10-12
Abstract: CARTRIDGE, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE 
GENERATION DEVICE 
ABSTRACT 
Provided is a cartridge that can be mounted to and removed from the main body of an 
electrophotographic image generation device. The cartridge includes: (i) a rotatable development 
roller for developing a latent image generated on a photo- sensitive member; (ii) a first driving 
transfer member for receiving a rotational force generated by the main body of the device; (iii) a 
second driving transfer member that can be coupled with the first driving transfer member and 
that can transfer the rotational force received by the first driving transfer member to the 
development roller; and (iv) a coupling release member that includes a force receiving section 
that can receive force generated by the main body of the device and an impelling section that can 
impel at least one of the first driving transfer member and the second driving transfer member 
with the force received by the force receiving section so as to separate one of the first driving 
transfer member and the second driving transfer member from the other to release the coupling.  
11835958_1
Patent JP-4494572-B2 (JP)
IPC: B60K15/077
Filed: 2000-01-18
Granted: 2010-06-30
Abstract: The system consists of a float valve (1) connected to an air duct (4), and an inner closed chamber (2) with a discharge system. The float valve is situated outside the closed chamber, which has an overflow preventer (ISR) and/or roll-over valve (ROV) at the top. The inner chamber is emptied by means of a second float valve (21) beneath it, located in a plunger duct and having a tip (22) opening or closing an aperture in the base (23) of the chamber.
Patent JP-3869183-B2 (JP)
IPC: H01G11/10
Filed: 2000-05-01
Granted: 2007-01-17
Abstract: PROBLEM TO BE SOLVED: To provide electrode structure that is effective when connecting a number of rechargeable elements by parallel and series combinations to compose a recharging device having necessary capacity in the recharging device where the necessary number of rechargeable elements are provided in lamination. SOLUTION: This electrode structure has an insulating plate 3 where a plurality of opening parts 8 are arranged in the lamination direction of a rechargeable element 2, a pivot block 6 where the adjacent opening parts 8 of the insulating plate 3 are engaged to hold the plate thickness by a beam part 9, an interlock plate 7 that is laid across the pivot block 6 of the adjacent beam part 9, and means 10 to 16 that overlap an electrode 5 of the plurality of rechargeable elements 2 to the pivot block 6 for fastening via the interlock plate 7.
Patent JP-4615711-B2 (JP)
IPC: A23L29/262
Filed: 1999-03-04
Granted: 2011-01-19
Abstract: The invention concerns a stable homogeneous emulsifier-free suspension of at least one hydrophobic substance and/or a substance whereof the melting point is higher than about 130° C., and a thickening agent, in an aqueous medium. Said suspensions can be used in food compositions, in particular based on milk and milk derivatives.
Patent JP-3692298-B2 (JP)
IPC: C07D487/22
Filed: 1999-07-12
Granted: 2005-09-07
Abstract: Novel X-ray intercepting gold complexes of mono-L-aspartyl (or mono-L-glutamyl)chlorin c6, and salts thereof, which can cause lesions of tumors, solid cancers or arteriosclerosis to be sharply imaged by radiography and enable the therapy of the lesions by X-ray irradiation. Similar platinum complexes can be also prepared in similar manners.
Patent JP-3946955-B2 (JP)
IPC: H01Q11/08
Filed: 1999-11-19
Granted: 2007-07-18
Abstract: A dielectric-loaded antenna for circularly polarized radiation has a generally cylindrical solid dielectric body with a relative dielectric constant greater than 5, upon which body is plated a conductive sleeve encircling the body and a conductive end layer which, together with the body, form an open-ended cavity substantially filled with the ceramic material of the body. The electrical length of the cavity rim is a whole number of guide wavelengths corresponding to the antenna operating frequency less than 5 GHz. A rotating standing wave is excited around the cavity rim by a feeder structure including two helical conductor tracks on the cylindrical surface of the body which are coupled between the cavity rim and a coaxial feeder passing axially through the body.
Patent JP-4834225-B2 (JP)
IPC: C23C16/24
Filed: 2000-03-02
Granted: 2011-12-14
Abstract: Method of modifying the surface properties of a substrate by depositing a coating of hydrogenated amorphous silicon on the surface of the substrate and functionalizing the coated substrate by exposing the substrate to a binding reagent having at least one unsaturated hydrocarbon group under pressure and elevated temperature for an effective length of time. The hydrogenated amorphous silicon coating is deposited by exposing the substrate to silicon hydride gas under pressure and elevated temperature for an effective length of time.
Patent JP-3754894-B2 (JP)
IPC: F26B15/18
Filed: 2000-02-19
Granted: 2006-03-15
Abstract: A method and apparatus for drying veneer wherein the feeder upstream of the drying station displaces the veneer at different speeds on the right and left sides of the transport path of the veneer as seen in the direction of transport so as automatically to impart an inclined orientation of the veneer of 20° to 60° to a line perpendicular to the transport direction before the veneer reaches the drying station. In the drying station and the cooling station the veneer retains this inclined orientation and in these stations the veneer is subjected to multiple rerouting or the application of pressure.
Patent JP-3858618-B2 (JP)
IPC: G02F1/1337
Filed: 2001-05-08
Granted: 2006-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain homogeneous rubbing density and to obtain a uniform alignment regulating force. SOLUTION: Electrically heating wire 113 is built in a stage 110 on which a substrate 101 on which an alignment layer is formed is placed. Electrically heating wire 115 is built in a rubbing roll 112 to which a rubbing cloth 103 is attached. Before rubbing treatment is performed, the electrically heating wires 113 and 115 generate heat and the substrate 101 and the rubbing cloth are heated. Thereby the substrate 101 and the rubbing cloth 103 each attains to a prescribed temperature when the rubbing stage begins. After the rubbing treatment begins, the temperature rises by the frictional heat of the rubbing cloth 103 and the surface of the substrate 101. Since the substrate 101 and the rubbing cloth 103 are heated at the point of time when the rubbing treatment begins, temperature difference on the entire region of the surface of the substrate 101 is small.  Thus, uniform rubbing density can be obtained on the entire region of the surface of the substrate 101 and uniform alignment regulating force can be obtained.
Patent JP-4808869-B2 (JP)
IPC: A61B5/145
Filed: 2001-07-04
Granted: 2011-11-02
Abstract: A test sensor (360) for use in the determination of the concentration of a chemical in blood, the test sensor comprising: a housing having a disposable end cap (350) at a test end, the removable end cap including an aperture at the test end; a test chamber (202) disposed within the end cap, the test chamber having an inset (208) disposed adjacent to the aperture in the test end, the test chamber being adapted to collect blood through the inlet; and a lance (203) disposed within the end cap of the housing and coupled to the test sensor, an actuation of the lance causing the lance to extend through the aperture of the end cap, the lance being disposable with the disposable end cap. The lance comprises a spring (212) having a first end (218) and a second end (220) disposed between a needle (206) and a base (204) wherein the first end of spring is coupled to the base and the second end of the spring is coupled to the needle.
Patent JP-5199525-B2 (JP)
IPC: H01S5/343
Filed: 2001-08-16
Granted: 2013-05-15
Abstract: A method for placing nitride laser diode arrays on a thermally and electrically conducting substrate is described. The method uses an excimer laser to detach the nitride laser diode from the sapphire growth substrate after an intermediate substrate has been attached to the side opposite the sapphire substrate. A secondary layer is subsequently deposited to act as a transfer support structure and bonding interface. The membrane is released from the intermediate substrate and a thermally conducting substrate is subsequently bonded to the side where the sapphire substrate was removed. Similarly, the secondary layer may be used as the new host substrate given an appropriate thickness is deposited prior to removal of the intermediate substrate.
Patent JP-4246423-B2 (JP)
IPC: B22D17/02
Filed: 2001-09-27
Granted: 2009-04-02
Abstract: Process for operating a hot chamber die casting machine comprises pressing the metal melt from the casting container via a riser bore, a mouthpiece and a gate; and forming a pressure fluctuation on the end of the mold filling process in the narrowest cross-section of the gate to prevent rapid solidification of the melt. An Independent claim is also included for a hot chamber die casting machine for carrying out the process. Preferred Features: The casting plunger is moved into the corresponding mold filling phase during pressing and is bombarded at the end of the filling process with the maximum casting pressure, preferably a pulsating pressure.
Patent JP-3532551-B2 (JP)
IPC: H01L37/00
Filed: 2000-09-13
Granted: 2004-05-31
Abstract: A two level microbridge infrared thermal detector having an upper detector planar section (a) comprising a temperature responsive detector of an oxide of vanadium having a high TCR and a resistivity in the range of 20K ohms to 50K ohms per square sheet resistance, and (b) being supported above a lower section by leg portions of an oxide of vanadium having a resistivity of approximately 500 ohms per square sheet resistance.