baber/WOPTO huggingface dataset:
Patent AU-2012100122-A4 (AU)
Title: Solar Powered Road Marker device
Inventor: BERRY MICHAEL RICHARD
IPC: F21S8/10
Filed: 2012-02-06
Granted: 2012-03-15
Abstract: Abstract Specification abstract This device uses a small solar panel to generate energy that is stored internally and then used power a control circuit board and to light an LED/s (Light Emitting Diode). The LED/s generate a guiding light that can be seen and used by motorists as they are driving to help them guide the position of their car or vehicle safely on the road. These devices are often used as a system to mark the edge or the centre of the road. They can also be used as individual items or in pairs to guide drivers as they are parking or manoeuvring their vehicles in dark spaces, during the night when visibility is reduced, or during times of smog, fog or heavy rain. Typically the devices operate independently sensing the amount of light and operating (switching themselves on automatically). At times the devices may be enabled to create an externally controlled, or remote controlled system, which can be externally switched on/off, or to flash is such as way as to warn drivers of potential dangers ahead. 1.A solar powered road safety device that can be used by drivers to help orientate their vehicles on the road and that can store solar energy and use a small control circuit and light emitting device (such as a LED/s or multiple LEDs) to release a guiding light during times when there is low driver visibility such as during the night, fog/smog, heavy rain, etc 2.A solar powered road safety device that can, in its enhanced form, be externally controlled via a data broadcasting system (eg wifi, Bluetooth, etc) to flash or otherwise indicate and alert drivers to safety issues such as an accident ahead. 3.A solar powered road safety device that can be attached using industrial glue to created a long term safety enhancement (like a system to mark the centre line of the road) or located in a temporary way so that it can be removed when it is no longer needed (such as placed on infrastructure or road maintenance equipment overnight) 4.A device that can be controlled in such a way that it delays the time that it emits light after the level of light decreases (ie it can be controlled so that it switches on 2 hours after darkness is detected or 4 hours after darkness is detected, etc) o < rCD :3V 0 C)_ 00. f =3 CD D < D m C0.) V0) rDD
Patent AU-2012100633-A4 (AU)
Title: Stable sub-micron titania sols
Inventor: CHAPMAN DAVID MONROE
IPC: B01J21/06
Filed: 2012-05-15
Granted: 2012-06-14
Abstract: The present invention is directed to compositions and processes for the production of stable, alkaline, high solids, low viscosity, low surface tension, low flammability, sub-micron titania sols that have minimal offensive odor and methods of their use. Compositions of the present invention include, for example, mixtures of strong and weak organic bases used as dispersants to stabilize the titania sols. The dispersant mixtures have been found to result in relatively high titania solids content, low surface tension, low viscosity suspensions that are low in flammability. Sols produced according to the present invention can be used, for example, in catalytic applications such as catalyst supports for diesel emission control, or in pollutant photocatalyst applications in which it is desirable to have the titania in sol form.
Patent AU-2012100652-A4 (AU)
Title: Strong Complexing Agent Coating Tooling for Rotor Commutator
Inventor: WANG XIN
IPC: C23C18/00
Filed: 2012-05-16
Granted: 2012-08-30
Abstract: Title: Strong Complexing Agent Coating Tooling for Rotor Commutator Abstract The invention discloses a strong complexing agent coating auxiliary device for a rotor commutator, which comprises a base, wherein a support rod I and a support rod II for supporting a rotor are arranged on the base, and a positioning groove for positioning a rotating shaft of the rotor is arranged on the support rod I and the support rod I. When in use, a worker only needs to place the rotor on the auxiliary device, the rotor is well positioned, the rotor is rotated, and then a strong complexing agent can be well coated on the outer layer of the rotor commutator. The structure is simple, the operation is convenient, the working time is saved, the labor intensity of the worker is reduced, the fast and good coating process is realized and the production efficiency is improved. 2 \13 0 1-- -- 131
Patent AU-2014100236-A4 (AU)
Title: Channel aggregation for optimal stylus detection
Inventor: SHAHPARNIA SHAHROOZ
IPC: G06F3/041
Filed: 2014-03-13
Granted: 2014-04-17
Abstract: [0082] A touch input device configured to detect stylus signals generated by an external stylus is provided. The touch input device includes a plurality of stylus signal detectors that receive at its input a combination of stylus receive channels that are combined in a manner to minimize noise while at the same time keeping the stylus signal strength uniform independent of the position of the stylus on the device. Computing 21/24 System 1800-x Peripherals 1802-_ Touch -- IHost Processor Processor Touch Controller 1850r 1812 1815 Program Error Charge Storage Compensator RAM Pump Stimulation Signals 1808 1810 S s916 Sense Channel 7 Driver91 Channels Scan Logic Logic t 1814 Touch Drive Touch Touch Control Screen Interface Pixel Pixel Signals 1820 1824 -f,, f4 Die Line \1823 1822 Sense N Sense Interface Line 1825 -f 1834 Driver Sense Signals
Patent AU-2014100420-A4 (AU)
Title: Improvements in wall to ceiling connections for transportables, mobiles and caravans
Inventor: SENGSTOCK JOHN
IPC: E04B9/06
Filed: 2014-04-28
Granted: 2014-05-29
Abstract: IMPROVEMENTS IN WALL TO CEILING CONNECTIONS FOR TRANSPORTABLES, MOBILES AND CARAVANS 5 A wall to ceiling connection comprising a notched out section of core material of the wall to suite a ceiling end, lined with a multi-surface flashing section that bends over the truncated external laminate and extends past the internal side of the wall, to simply support a capped ceiling on the bearing face of the multi surface flashing section, completing the connection with overlapping external and 10 internal surface flashing section covers on the outside and inside respectively of where the wall meets the ceiling.
Patent AU-2014100919-A4 (AU)
Title: Apparatus and Method for Containerised bulk Handling to load and discharge dry bulk goods
Inventor: GRAY DARYL
IPC: B65G65/40
Filed: 2014-08-08
Granted: 2014-09-11
Abstract: The invention is in the field of loading/unloading and transportation of dry bulk commodities such as grain, ores, chemicals et al Bulk goods are now generally transported and loaded to and from ships and other transport using conveyors, silos, storage sheds and other large infrastructure. This invention proposes to use a containerized method and container handling equipment to transport and stevedore the material. The invention uses specialized shipping containers and attachments to cranes to handle bulk goods using the cranes and equipment in existing container ports in the same way containers are transported and stevedored. These specialized containers and attachments to the cranes enable the handling of dry bulk goods, removing the need for dedicated bulk handling. More particularly, the present invention relates to how attachments to container cranes and containers can be used to handle bulk materials. b4l c' 20L.)
Patent AU-2016100973-A4 (AU)
Title: Fibre optic cable with thin composite film
Inventor: CHIASSON DAVID WESLEY
IPC: G02B6/44
Filed: 2016-06-30
Granted: 2016-07-28
Abstract: COMPOSITE FILM FOR A FIBER OPTIC CABLE A fiber optic cable includes core elements, a composite film surrounding the core elements, and a jacket surrounding the composite film. The core elements include one or more optical fibers and at least one tube surrounding the one or more optical fibers. The composite film includes a first layer adjoining a second layer, where the composition of the second layer differs from the first. The composite film is relatively thin, having an average thickness over a 10-meter length of the cable that is less than half an average thickness of the jacket over the 10-meter length.
Patent AU-2019101402-A4 (AU)
Title: Steel rope self-locking device for lifting drying rack
Inventor: HUANG DONGWEI
IPC: D06F57/12
Filed: 2019-11-14
Granted: 2020-01-02
Abstract: i ) RiA the summary of instruction The utility model discloses a steel rope self-locking device for a lifting type drying rack, relating to the technical field of drying racks. The steel rope self-locking device of the lifting type drying rack comprises an outer casing, and the top of the outer casing is connected with a rope shaft through a rotating shaft, and a first sliding port is opened at the bottom of the rear surface of the outer casing, and a lock block is slid ably connected in the first sliding port, and the side of the locking block is about the vertical center line is symmetrically connected with a spring, the rear side of the outer casing is slid ably connected with a slide rail, and the front side of the slide rail is connected with a lock rope assembly. The steel rope self-locking device of the lifting drying rack separates the rope assembly from the rope shaft, so that the rope shaft can move on the sliding rail, and after adjusting the height, the rope shaft can be removed to avoid accidental contact, and the steel rope self-locking device of the lifting drying rack, through the arranged sliding rails and the rope sleeve, enables some steel ropes to be hidden in the sliding rails and the rope sleeves, thereby avoiding the steel cords from coming into contact with the outside, thereby avoiding the steel cords being ashed or in the case of rust, the drying rack can be used for a long time. Ix "3 TJ PIT 1
Patent AU-2020100393-A4 (AU)
Title: Condom wearing device for assisting intra-cavity b-mode ultrasonography
Inventor: YU JUNHUI
IPC: A61B8/12
Filed: 2020-03-16
Granted: 2020-09-10
Abstract: A condom wearing device for assisting intra-cavity B-mode ultrasonography, including a 
condom wearing cavity, where a condom squeeze inlet is arranged above the condom wearing 
cavity; a condom clamp corresponding to the condom squeeze inlet is arranged in the condom 
wearing cavity; the condom clamp is divided into a first part and a second part; the first part is 
connected to an output shaft of a push mechanism; a side of the second part abuts against a spring; 
the other end of the spring is fixed on a projection on an inner wall of the condom wearing cavity.  
The present invention assists a B-mode ultrasound probe to wear a condom to avoid direct touch 
with a condom body and the B-mode ultrasound probe. The entire process is clean, sanitary and 
time-saving.  
10
DRAWINGS 
5 2 
511 
12 
FIG. 1 
34 2 346 
51 3 41 
FIG. 2 
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Patent AU-2020100496-A4 (AU)
Title: A Very-Short Offset Transient Electromagnetic Method with a Grounded-wire Source
Inventor: ZHOU NANNAN
IPC: G01V3/12
Filed: 2020-03-31
Granted: 2020-05-14
Abstract: Abstract The invention discloses a very-short offset transient electromagnetic method with grounded-wire source, and belongs to the technical field of transient electromagnetic detection methods. A traditional grounded-wire source transient electromagnetic detection is performed at an offset greater than 0.7 times the target depth, and there is no related research on the detection of the offset range less than 0.7 times the target depth. In order to give full play to the advantages of high signal intensity and high detection efficiency in the offset range less than 0.7 times the target depth, this patent proposes a very-short offset grounded-wire source transient electromagnetic method (VOTEM), which is to derive VOTEM multi-component response expression on the surface of layered earth based on a point charge infinitesimal theory, to study the multi-component response characteristics and resolution capabilities, the optimal observation range, the electromagnetic induction in a near-field source area, as well as the sounding mechanism and additional effects, and to provide basis for an actual VOTEM measurement. It is helpful to promote the development of a whole (offset) range observation mode of the grounded-wire source transient electromagnetic methods. d gd p, d-*a Fig. 1
Patent AU-2020101090-A4 (AU)
Title: A Method for Preparing Flavonoids in Functional Passion Fruit Shells
Inventor: ZHANG HUIXIANG
IPC: A23L5/30
Filed: 2020-06-23
Granted: 2020-07-23
Abstract: The invention relates to a method for preparing flavonoids in functional passion fruit shells, 
which belongs to the technical field of efficient biomass resources extraction; the method comprises 
four steps i.e. raw material processing, ultrasonic extraction, purification and concentration drying; 
in the raw material processing, fresh and non-rotten passion fruit shells are selected, washed clean, 
dried in the oven at 70-80 °C for 12-16h or naturally dried in the sun, and then screened using a 40 
mesh sieve after pulverizing to obtain passion fruit shell powder; in the ultrasonic extraction, the 
passion fruit shell powder is mixed with ethanol of volume fraction of 40-70% by the 
liquid-to-material ratio of 30 -60 mL/g, after which the mixture is stirred for 1-2h before it is placed 
in the ultrasonic extractor with a set ultrasonic wave power of 200-400w, processing time of 30-60 
min and extraction temperature of 40-60 °C, and the extracting solution is filtered so that the filtrate 
is concentrated to 1/5 of the original volume in vacuum at 50 °C; in the purification, the 
concentrated solution is passed through a polyamide column, first eluted by distilled water to 
colorless, and then eluted by ethanol of 60-80% to 6-8 times the column volume, so as to collect the 
eluent; in the concentration drying, the collected eluent is concentrated to 1/5 of the original volume 
in vacuum at 50 °C, then the concentrated solution is lyophilized at -30 to -10 °C for 12 to 24h, and 
then storage at 4 °C is required after pulverizing; the method has the advantages of high extraction 
rate, low cost, low energy consumption and environmental protection, by which the flavonoids are 
prepared have high purity and excellent antioxidant properties and are an appropriate food material 
of biological activity. At the same time, the invention utilizes passion fruit shells as raw materials 
and transforms waste into assets to increase added value, while the residue after extraction can also 
be utilized as fertilizer or feeding stuff, increasing farmers' income.
Patent AU-2020102765-A4 (AU)
Title: Hydraulic cylinder with specific performance dimensions
Inventor: PHELAN BRYAN PATRICK
IPC: E02F3/36
Filed: 2020-10-16
Granted: 2020-12-10
Abstract: of the Disclosure 
HYDRAULIC CYLINDER WITH SPECIFIC PERFORMANCE DIMENSIONS 
A hydraulic cylinder includes a tube having a central, axially extending bore defined 
in the tube and extending between a closed, distal end of the tube and an open, proximal end of the 
tube. A rod is slidably mounted within the tube and slidably supported at the proximal end of the 
tube by a head seal assembly. A piston is mounted at a distal end of the rod, and retained on the rod 
by a piston retention assembly attached to the distal end of the rod. A trunnion cap bore for 
receiving a trunnion pin is defined through the closed, distal end of the tube, and a rod eye bore for 
receiving a rod eye pin is defined through a proximal end of the rod. A retracted pin-to-pin 
dimension is defined from a center of the trunnion cap bore to a center of the rod eye bore when the 
rod and piston are fully retracted into the tube. A stroke dimension is defined from a first, fully 
retracted position of the piston adjacent the closed, distal end of the tube to a second, fully extended 
position of the piston in contact with the head seal assembly at the proximal end of the tube.
3/5 
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Patent AU-2021100824-A4 (AU)
Title: Detachable mobile negative pressure isolation ward
Inventor: NING YANG
IPC: B01L1/04
Filed: 2021-02-10
Granted: 2021-04-22
Abstract: The present invention discloses a detachable mobile negative pressure isolation ward, 
which comprises a cabin and a negative pressure forming module, the cabin is divided 
into a treatment area and a buffer zone by an isolation wall, and both the treatment 
area and the buffer zone are provided with inlet ports and exhaust ports, the negative 
pressure forming module sends filtered fresh air to the treatment area and the buffer 
zone through the exhaust port, and discharges the air in the treatment area and the 
buffer zone through the inlet port, the negative pressure forming module maintains the 
treatment, the exhaust air volume of the area is greater than the air supply volume so 
as to form a negative pressure environment in the treatment area and the air supply 
volume of the buffer zone is greater than the exhaust air volume to form a positive 
pressure environment in the buffer zone to ensure the air flow from the buffer zone to 
the end of the treatment area outside the cabin. The invention can solve the temporary 
treatment when the grassroots hospitals and most general hospitals without special 
negative pressure ward in a sudden infectious disease occurs.
3-1 3-61-2 13 2-1 2-2 
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Fig.51 
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Fig. 2 
1/1
Patent AU-2021101299-A4 (AU)
Title: Special surgical instrument for pulmonary segment surgery under single-port thoracoscope
Inventor: SHI YE
IPC: A61B17/04
Filed: 2021-03-12
Granted: 2021-07-01
Abstract: The present disclosure discloses a special surgical instrument for a pulmonary segment surgery 
under a single-port thoracoscope, including a suture forceps body, where the suture forceps 
body includes symmetrically arranged force application handles and main rods fixed at tail ends 
of the force application handles, front ends of the two groups of main rods are rotatably 
connected, tail ends thereof are each provided with a mounting port, two groups of limiting 
grooves are symmetrically formed in an inner wall of the mounting port, a C-shaped head is 
arranged in the mounting port, an insertion rod is machined and formed at an inner end of the C
shaped head, the insertion rod is inserted in the mounting port, two groups of limiting pieces 
matching the limiting grooves for use are symmetrically mounted on two sides of the insertion 
rod, the limiting pieces each include an inclined metal spring piece and a convex block 
machined and formed on an outer side of the metal spring piece, and the convex block is 
buckled in the limiting groove. In the present disclosure, the head of the suture forceps is 
designed into a C-shaped structure, so that the C-shaped head and the suture forceps body are 
on the same horizontal line, which can not only pull lung tissues, but also release the space, 
thereby facilitating operation by a surgeon, making the diameter of the suture forceps smaller, 
and making the device more refined.
1/2 
DRAWINGS: 
FIG. 1 
98 
FIG. 2 
2- 3 
4 - -12 
-10 
FIG. 3
Patent AU-2021103794-A4 (AU)
Title: A low cost uwb windmill-shaped antenna using csrr for industrial and society applications
Inventor: VARSHNEY ATUL
IPC: H01Q21/28
Filed: 2021-07-01
Granted: 2021-08-26
Abstract: A LOW COST UWB WINDMILL-SHAPED ANTENNA USING 
CSRR FOR INDUSTRIAL AND SOCIETY APPLICATIONS 
ABSTRACT 
This invention presents a low cost, windmill-shaped, tri-blade arms, circular microstrip 
antenna which is practically loaded with a single complementary split ring resonators 
(CSRR) in the middle of the main conductor and also uses a defected ground structure (DGS) 
to obtain ultra wide band (UWB) performance. To compensate the decrease value of gain 
because of total ground plane at bottom of substrate, the antenna is further loaded with a 
DGS (partial ground) and complementary split ring resonator (CSRR). The reduction in the 
length of ground near the feed line improves the gain and introduced CSRR results in 
improved impedance matching because of which 2dB improvement in return loss at the 
designed frequency has been obtained. This also led to improvement 4.11dBi in gain of the 
antenna. The work reports -10dB bandwidth from 1.65 GHz to 2.91 GHz which covers 
industrial, medical and society applications like Wi-MAX (3.5 GHz), Wi-Fi, GSM (1.9 
GHz), public safety band, Bluetooth, ISM band (2.4-2.5 GHz), WCDMA (1.9, 2.1GHz), 3G 
(2.1GHz), 4G LTE(2.1-2.5GHz) and other PCS applications. The antenna is fabricated on 
FR-4 epoxy substrate (66.4 mm X 66.4 mm) with dielectric constant 4.4 and thickness 1.6 
mm. The designed antenna is very versatile for society general applications like Wi
Fi/WLAN, Bluetooth and LTE for cellular mobile phone, television, desktop, tablets and 
laptops. The measured values of return loss (RL) lower than -10 dB for the fractional 
bandwidth more than 51.42 % and hence ultra wide band has been achieved.
(A) (B) 
FIG.4 WINDMILL-SHAPED ANTENNA (A) WITH DGS AND (B) WITH DGS AND CSRR 
-1 - -2- ----- - - -d((11)wtou G 
-12 - --- --------------- ------- - dB(1,1))with DGS 
-14 
-16 - ------ -- --- -------
-18 - ----------------- ---------
-20 - -------------------------- -
13 1-75 2 2.25 25 275 3 
Freq(GHz) 
FIG.5 RETURN LOSS CURVES OF WINDMILL-SHAPED ANTENNA (A) WITH NORMAL 
TOTAL GROUND (B) WITH DGS
Patent AU-2021104346-A4 (AU)
Title: A mantle liner of a cone crusher
Inventor: WINGS LEIGH
IPC: B02C2/04
Filed: 2021-07-20
Granted: 2021-08-19
Abstract: A MANTLE LINER OF A CONE CRUSHER 
ABSTRACT 
Disclosed is a mantle liner of a cone crusher. The mantle liner is generally conical and 
configured to define, in conjunction with a corresponding concave liner of the crusher, a 
crushing zone in which materials fed into the crusher are subjected to compression and crushed 
between the liners by relative movement thereof. The crushing zone extends between an inlet for 
receiving the materials fed into the crusher and an outlet leading to a discharge zone from which 
the crushed materials exit the crusher. The mantle liner includes a crushing portion 
corresponding to the crushing zone and a discharge portion corresponding to the discharge zone.  
The crushing portion includes one or more zones having a higher resistance to abrasion than the 
discharge portion thereby to provide the crushing portion with increased abrasion resistance.
100 
106 
110 114 102 104 
FEED MATERIAL 
108 
116 
CRUSHED MATERIAL 
112 
CSS CRUSHING ARE 
118 
12210 
12010 
FIGURE 1
Patent AU-2021105020-A4 (AU)
Title: Rapid filter device for water sample pretreatment in environment monitoring laboratory
Inventor: PEI XIAODONG
IPC: G01N1/40
Filed: 2021-08-05
Granted: 2021-09-30
Abstract: The present invention relates to the field of environment monitoring 
apparatus, and specifically relates to a rapid filter device for water sample 
pretreatment in an environment monitoring laboratory. The device comprises a 
water sample filter cylinder and a matching cylinder cover thereof, a drainage 
plate located at a lower part inside the cylinder, wherein a filter membrane can be 
placed thereon, and a water outlet under the cylinder; the device further comprises 
a pressure device connected to an upper part of the cylinder or to a top part of the 
cylinder cover, a stirrer having a motor is fixedly connected to the cylinder cover, 
and a stirring rod of the stirrer is located inside the cylinder. The rapid filter 
device for sewage in an environment monitoring laboratory of the above structure 
is provided with a pressure device so that the water sample can be rapidly filtered 
under pressure; in addition, a stirrer is provided inside the cylinder, so that the 
water sample is stirred at the same time of pressure filtration, thereby speeding up 
filtration of the water sample; besides, a sealing ring is provided between the 
cylinder and the cylinder cover so that the interior of the cylinder is in a sealed 
state, thereby avoiding leakage of pressurized gas.
Abstract 
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