baber/WOPTO huggingface dataset:
Patent AU-2015101125-A4 (AU)
Title: A method and system for contention queuing using a queue-based mac protocol
Inventor: ZHAO QINGLIN
IPC: H04W92/20
Filed: 2015-08-18
Granted: 2015-10-01
Abstract: Docket No. UM1240AUOO A MAC protocol, useful for wireless local area networks (WLANs), is provided for improving throughput efficiency. The protocol includes three concurrent processes, and the channel is divided into a contention subehannel and a transmission subchannel. In the contention process, all nodes use the standard RTS/CTS mechanism operated on the contention channel to contend for a right of transmission. When one node gains the right, all the nodes store the contention result into their respective contention queue (CQ) buffers. In the transmission process, the nodes sequentially transmit their data over the transmission channel according to the order of the nodes stored in the CQ buffers. When one node finishes data transmission, the CQ buffers are updated. The contention process and the transmission process are connected by the queuing process, where each node dynamically updates its own CQ buffer according to the contention result and each instance of data transmission. Abstract figure: FIG. 2. Page 19 '0 C0 z z U) - 0 <n U)CLS? A < ' I A------------ 4 SJ K <0 < I /~< Li I I <HE) 0~ <0 L --- -- 0 0 - 0HI Q-( O)0 Q0(0 E~? )
Patent AU-2016100873-A4 (AU)
Title: A switch unit
Inventor: QUICK WES
IPC: G08B19/00
Filed: 2016-06-16
Granted: 2016-07-21
Abstract: A SWITCH UNIT A switch unit (10) for operating an exhaust fan, the switch unit (10) comprising: an environmental sensor (40) configured to produce a signal representative of a sensed environmental condition around the environmental sensor (40); a controller (60) comprising a microprocessor (140) and an electronic switch (150), wherein the microprocessor (160) is configured to receive the signal from the environmental sensor (40) and operate the electronic switch (150) to provide voltage to the exhaust fan over a single wire pair when the microprocessor (140) determines that the sensed environmental condition exceeds a predetermined sensed input level; and an override switch (50) configured to provide voltage directly to the exhaust fan over the single wire pair, independent of the sensed environmental condition. Humidity- L1 ~ ActiveI n 'I /So ~ISO Z Humidity. etal cieDt Figure 1 AH24(1 1259573_1):MJT
Patent AU-2017100927-A4 (AU)
Title: Gleaning for entrained gold micro-nuggets in alluvial wash-downs
Inventor: CONTOLEON GEORGE ANTHONY
IPC: C22B11/00
Filed: 2017-06-30
Granted: 2018-02-22
Abstract: The basic aim in ore identification and gleaning is to find a source of gold and third row transition metals in an ore body. In these risers there is insufficient moisture, and gold and percolated third row transition elements do not segregate from mineral as distinct metallic particles but rather particles of nanometer size with dendrite arms bearing crystal of mineral (in most cases Hornblende). Rocks gleaned are gathered on the basis of the amount of glaze in a rock. The principle aspect of gleaning and identification is with the 40x magnification hand magnifier. The rock piece is appraised by optical piece and X-ray fluorescence confirms this. Ore containing gold is assayed by a lead-fire assay which is mixing finely crushed ore with lead oxide powder and a reducing agent. Additives to ore can be added to improve pick up. D *' 8 * 0 * 0 0 70 ODD /x 057' ?, kpt
Patent AU-2017101780-A4 (AU)
Title: Preservative concentrate for the treatment of timber
Inventor: HUMPHREY DAVID
IPC: C08L95/00
Filed: 2017-12-21
Granted: 2018-02-01
Abstract: Abstract According to the present invention there is provided a method of treating timber with a creosote-containing preservative formulation adapted for use at substantially ambient temperature. The formulation comprises: creosote; one or more surfactants such that when diluted with a predetermined quantity of water, the creosote is present as an oil-in-water macroemulsion or microemulsion; and optionally, an anti-foaming agent and/or a fire retardant. It is found empirically that the inventive concentrate allows for the use of creosote, a known-effective biocide, without many of the drawbacks inherent in such use.
Patent AU-2017101789-A4 (AU)
Title: Power tool and transmission shaft assembly thereof
Inventor: DENG FANGTIAN
IPC: F16D1/00
Filed: 2017-12-21
Granted: 2018-02-01
Abstract: A transmission shaft assembly includes a connecting tube extended along a central axis, a transmission shaft being a rigid shaft made of metal material, which is extended along the central axis and disposed in the connecting tube, a first limiting element disposed on an end of the 5 connecting tube and formed with a first hole allowing the transmission shaft to pass there through, a second limiting element disposed on the other end of the connecting tube and formed with a second hole allowing the transmission shaft to pass there through, and a bushing. The bushing includes a main body formed with a channel extended along the central axis and several projecting parts disposed on the periphery of the main body. The bushing is located in the connecting tube and 0 disposed between the first limiting element and the second limiting element. The transmission shaft passes through the first hole, the channel, and the second hole successively. A-A 30 32 -3511 361 -35
Patent AU-2019100399-A4 (AU)
Title: Spiral screw compressor
Inventor: WOODS DAVID JAMES
IPC: F04C18/16
Filed: 2019-04-12
Granted: 2019-05-23
Abstract: A spiral screw compressor comprising a spiral screw contained in a conical housing, wherein the conical housing is open at top and bottom, compressing a vapour by rotation, collecting it at the large top opening, and expelling through the small bottom opening.
Patent AU-2019100641-A4 (AU)
Title: Improvements in conveyors
Inventor: NORMAN BRIAN
IPC: B65G41/00
Filed: 2019-06-13
Granted: 2019-07-18
Abstract: Abstract A modular conveyor assembly comprises a ground or base support for placement on ground such as a pre-cast concrete sleeper (18), leg supports (14) removably attachable to the base support (18) and a stringer module (12) defining two spaced longitudinal members (50, 52) linked by cross members defining idler rollers removably attachable to the leg supports (14). ,0: Cy\-
Patent AU-2020100028-A4 (AU)
Title: A temperature sensor assembly
Inventor: WOTHERSPOON STEPHEN ROBERT
IPC: G01K7/16
Filed: 2020-01-08
Granted: 2020-02-13
Abstract: A temperature sensor assembly for sensing a temperature of a vehicle hub, including a body portion mountable relative to a wheel hub of the vehicle, a sensor to 5 sense the temperature of the vehicle hub, and a communication module to wirelessly communicate with a remote device, wherein in use, the communication module transmits temperature data from the sensor to the remote device. Figure 1 Figure 2
Patent AU-2020100117-A4 (AU)
Title: Central bidirectional rotation locking mechanism for folding tent
Inventor: YING QIWANG
IPC: E04H15/32
Filed: 2020-01-23
Granted: 2020-02-27
Abstract: A central bidirectional rotation locking mechanism for a folding tent in the present invention includes a lock rod, an upper lock plate, and a lower lock plate assembly. The lower lock plate assembly includes a first lower plate, an unlocking plate, and a second lower plate. An elastic locking member and an unlocking mechanism used to control the elastic locking member to perform locking are disposed in the unlocking plate, the elastic locking member is used to lock the lock rod, and the unlocking plate is capable of bidirectional rotation. When the unlocking plate rotates, the unlocking mechanism is enabled to unlock the elastic locking member and the lock rod. The present invention has a properly designed structure. The locking mechanism can bidirectionally rotate by disposing a rotation mechanism. In addition, the unlocking plate is disposed, so that the lock rod can be unlocked provided that the unlocking plate is screwed. Operation is more convenient and quicker, and practicability is stronger. 426i31 Fig. 2
Patent AU-2020101776-A4 (AU)
Title: Loading device for bolt tightening experiment
Inventor: ZHANG YINGHUI
IPC: G01L5/24
Filed: 2020-08-12
Granted: 2020-09-17
Abstract: The present invention provides a loading device for bolt tightening experiment, including a 
motor, a tested planetary reducer, a first coupler, a torque sensor, a second coupler and a simulated 
tightening loading end. An input end of the tested planetary reducer is connected to an output end 
of the motor; an output end of the tested planetary reducer is connected to one end of the first 
coupler; the other end of the first coupler is connected to an input end of the torque sensor; an 
output end of the torque sensor is connected to one end of the second coupler; a simulated 
tightening loading end includes a housing and a rotation-translation movement transformation 
mechanism and a non-linear spring that are arranged inside the housing, the rotation part is 
rotatably connected to the housing, the other end of the second coupler is connected to one end of 
the rotation part, and the non-linear spring is arranged between the translation part and the housing.  
Compared with the prior art, the present invention may solve the problems that repeated loading 
and repeated testing are needed and torque changes in a non-linear model in experiments such as 
torque performance, fatigue, and reliability of the bolt tightening device.
DRAWINGS 
S1 5 4 132 
FIG. 1 
Loading torque M 
Newton-meter 
Time/s 
FIG. 2 
FIG. 3 
1
Patent AU-2021102264-A4 (AU)
Title: A preconditioned diffusion online multitask clustering graph filter.
Inventor: CHEN FENG
IPC: G06N3/00
Filed: 2021-04-29
Granted: 2021-06-17
Abstract: : 
In this patent, we are interested in the design of node-variant FIR graph filters, in which the graph 
filter estimates the filter coefficients from the stream data. We formulate this problem as a consensus 
estimation problem over graphs, which can be addressed with diffusion LMS strategies. Considering the 
estimation of filter coefficients as a task, we introduce the concept of the multitask into graph filters. The 
filter coefficients can be divided into different clusters, and the cooperation between clusters is beneficial.  
Then, a multitask graph diffusion LMS algorithm is proposed. Considering that current popular graph 
shift operators' energy cannot be preserved, which will lead to slow estimation speed, in order to improve 
convergence speed and performance, a multitask graph diffusion preconditioned algorithm is proposed.  
The simulation results verify the feasibility of algorithms.
0 
PLMS 
LMS 
-5 -- non-cooperative LMS 
-10 
-20 
-25 
-30 
0 1000 2000 3000 4000 5000 6000 
time/t 
Fig 1. Network MSD performance under E-R graph 
0 
PLMS 
LMS 
-5 ---- non-cooperative LMS 
-10 It 
0-15 
-20 
-25 
-30 
0 1000 2000 3000 4000 5000 6000 
time/t 
Fig 2. Network MSD performance under sensor network graph
Patent AU-2021102942-A4 (AU)
Title: VHF High Band Directional Antenna with Broadband Characteristics for In-building Radio Systems using Bi-directional Repeater Technologies
Inventor: ABBAS SYED MUZAHIR
IPC: H04W88/06
Filed: 2021-05-28
Granted: 2021-07-15
Abstract: VHF high band directional antenna for in-building radio systems using bi-directional repeater technologies is 
presented. The presented antenna has broadband behaviour covering full VHF frequency band (136 -174 MHz).  
The presented antenna has a stable directional radiation pattern.
AD 
FIG.I 
Page 3 of 6
Patent AU-2021103149-A4 (AU)
Title: Enhanced Efficient Nitrogen fixing Composite Microbial System with Non azotobacter and Application Thereof
Inventor: AI CHAO
IPC: C12R1/01
Filed: 2021-06-07
Granted: 2021-08-05
Abstract: The present invention discloses an enhanced efficient nitrogen-fixing composite 
microbial system with a non-azotobacter and an application thereof, belonging to the 
technical field of agricultural microorganisms. The present invention discloses an 
enhanced efficient azotobacter comprising at least one of Klebsiella sp. MNAZ1050, 
Citrobacter sp. MNAZ1397 and Pseudomonas sp. MNAZ228, and further discloses an 
enhanced efficient nitrogen-fixing composite microbial system comprising an 
azotobacter and a non-azotobacter, wherein the azotobacter comprises at least one 
of the three bacteria, and the non-azotobacter comprises at least one of Acinetobacter 
sp. ACZLY512 and Kluyvera sp. AZ981. The azotobacter in the nitrogen-fixing 
composite microbial system has good nitrogen fixation when used alone, and the 
nitrogen-fixing composite microbial system constructed by combined use of the 
azotobacter and the non-azotobacter has more significant nitrogen fixation than the 
azotobacter when used alone, which can promote crop growth with obviously lower 
nitrogen fertilizer application, and is of great significance for improving crop yield.
1/3 
FIGURES OF THE SPECIFICATION 
100 
80 
60 
a) 
ca 
40 
-o 
a) 
a) 
20 
Kenwo 6 Liangyu 66 Jundan 20 Zhengdan Yedan 13 
958 
* Panto U I alniel e cntbce udomonas~ 
* luyvera eintrbcter *RosnbegedaM~outtela 
Kluyverspp. 981 
P ud s sp. MNAZ2 
--ttr sp.  
Module A -- Module B 
Ad acter sp. ACZLY,92 
gKlebsiellap 
Module C 
FIG. 1
Patent AU-2021103435-A4 (AU)
Title: Mechanised narrow channel cutting machine
Inventor: BALAKRISHNAN SURESHKUMAR
IPC: A01B49/02
Filed: 2021-06-17
Granted: 2021-08-12
Abstract: The present invention discloses a mechanized narrow channel cutting machine. To meet up the 
demand for food due to the increased population and rapid industrialization, the updation of 
agricultural methods are unavoidable. The mechanization facilities the conservation of inputs for 
ensuring better allocation and the quantity is reduced for better responding. As a result, most of 
the fields are left uncultivated. The operation of mechanized channel cutting machine is very 
composite, and they cannot be operated without the help of skilled labour. Due to the above
mentioned problems our cause was to develop a Mechanized channel cutter based on IC engine 
(1). Basically, the mechanized channel cutter is a blade (8) running on IC engine (1) which could 
be used successfully in channel cutting. Our main objective was to design and develop the 
mechanized channel cutter based on IC engine (1) that is very ease to operate and should be 
available at an affordable price so that even small-scale farmers would not find any difficulties in 
buying them.
7/7 
7 
F.  
9 
3 
Fig. 7
Patent AU-2021105457-A4 (AU)
Title: Air Quality measuring apparatus use in animal husbandry
Inventor: BANHAZI THOMAS
IPC: G01N1/22
Filed: 2021-08-13
Granted: 2021-10-14
Abstract: An air quality measurement apparatus, including a first air inlet providing a first air sample within a 
space, a device which is configured to draw an air sample through the first air inlet and over a 
sensor, wherein the sensor is adapted to measure the first air sample for a first environmental 
condition. An air outlet expels the first air sample from the apparatus. A second air inlet provides a 
second air sample externally from the space to measure the first environmental condition whereby 
the second environmental condition is compared to the first environmental condition to provide 
data to a user regarding the difference.
F1 
FIG.2I
Patent AU-2021105995-A4 (AU)
Title: Centrifugal spinning device and plane receiving-type automatic centrifugal spinning production apparatus
Inventor: WU LONGTAO
IPC: D04H1/724
Filed: 2021-08-19
Granted: 2021-10-28
Abstract: The present invention discloses a centrifugal spinning device, including a frame, a 
spinning device, a feeding device for providing a spinning solution to the spinning device, 
and a collection device for collecting centrifugal spinning fibers ejected by the spinning 
device. The collection device is horizontally disposed below the spinning device, to enable 
the centrifugal spinning fibers ejected by the spinning device to be attached to a surface of the 
collection device. A plane receiving-type automatic centrifugal spinning production apparatus 
using the centrifugal spinning device breaks through existing centrifugal spinning based on 
ring collection and centrifugal spinning technologies based on electrostatic collection, 
resolves a preparation problem of continuous filament of the centrifugal spinning, and 
achieves mass production of the centrifugal spinning, applicable to the compositionality of 
nanofibers or submicron fibers on the surface of wide nonwovens or the production of the 
nonwovens with nano or submicron in a wide size. The whole production process is 
completed automatically without manual intervention.
Patent AU-2021106209-A4 (AU)
Title: Photovoltaic power generation three-layer screening power theft identification method based on feature mining
Inventor: PENG SHURONG
IPC: G06Q50/06
Filed: 2021-08-20
Granted: 2021-10-28
Abstract: OF THE DISCLOSURE (Figure 3) 
The present disclosure discloses a photovoltaic power generation three-layer 
screening power theft identification method based on feature mining, comprising: 1) 
first, extracting trend characteristics of meteorological factors related to photovoltaic 
output under each time window, mining them, and constructing more effective features; 
2) inputting a constructed feature group into a GRU-Attention model to train and 
predict, to obtain power generation of a power station; 3) giving a three-layer screening 
power theft method based on the photovoltaic power generation evaluation of feature 
mining GRU-Attention: real-time power theft evaluation, short-term power theft 
assessment, and long-term power theft assessment. The present disclosure adopts the 
feature mining and GRU-Attention model, which has stronger memory ability and 
faster training speed; feature is a core factor that determines the accuracy of the 
prediction model. Therefore, the model constructed based on the feature of the present 
disclosure has higher prediction accuracy and greatly improves photovoltaic power 
generation power theft recognition rate.
- 2/7
Start 
Pre-processing 
the original data 
Trainingthe < 
data in a atchN 
Historical power generation 
data and other feature dat 
GRU-Attention 
network 
Updating the model 
according to the loss function 
. Whether the N 
iteration accuracy 
falls 
N/ Y 
Test data Capectlatinde 
End 
FI. 3
Patent AU-2021106599-A4 (AU)
Title: System And Method For Smart Integrated Traffic Control
Inventor: SINGH ABHIJEET
IPC: G08G1/083
Filed: 2021-08-23
Granted: 2021-12-02
Abstract: The present invention relates to a system of logistics and traffic management 
particularly to a smart system and method for controlling and monitoring the traffic in the 
real time. The wastage of time and resources can be reduced with the help of present 
invention. The invention prioritizes the flow of traffic depending on the types of vehicles 
and time by using various alert signal and sensors. The invention can also be integrated 
with toll counters and parking collection booths for an easy and efficient payment 
collection using a Near Field Communication (NFC) method and thus introduces a cost
efficient solution for traffic congestion and toll and parking payments.
1/3 
Dm sCenfreI1 TrafficLWgh I 
rtw 
IDcanitbo} [nit 
Fi ur1 (c*
Patent AU-2021106892-A4 (AU)
Title: Tripod
Inventor: TANIOUS DANIEL
IPC: G08G1/0955
Filed: 2021-08-24
Granted: 2021-11-25
Abstract: A collapsible tripod assembly for mounting traffic signage and equipment, the tripod 
assembly comprising: a central column having three or more brackets located along 
an outer surface of the column, and three leg assemblies such that each leg assembly 
is positioned between spaced apart side walls in a corresponding bracket and 
configured to pivot between a collapsed closed position and extended open position 
within side walls of the bracket.
112 
100 
110 
125 
124 120 
126 
127 
137 
139 121 
FIGURE 1
Patent WO-2010010206-A4 (WO)
Title: Convertisseur de mouvement linéaire alternatif en mouvement rotatif
Inventor: ZIGNOLI SANTERO ANGEL ASTERIO
IPC: F16H19/04
Filed: 2009-07-16
Abstract: L'invention concerne un convertisseur de mouvement linéaire en mouvement rotatif, comprenant (a) une pièce de poussée soumise à un mouvement linéaire alternatif et pourvue de deux crémaillères parallèles se faisant face, (b) deux pignons engrenés entre eux et s'engrenant chacun avec une crémaillère distincte, dont provient le mouvement rotatif, et (c) un support-guide immobilisé assurant le support des axes des pignons et guidant la pièce de poussée de façon que son centre géométrique décrive une trajectoire en forme de double boucle (∞), avec deux segments droits croisés (courses d'aller et retour) reliés par deux segments semi-circonférentiels (fins de course) dans lesquels chaque crémaillère change de pignon d'engrenage. A cet effet, la pièce de poussée dispose d'une barre longitudinale à creux transversaux, guidée sur des faces opposées par deux saillies du support-guide. L'invention permet d'obtenir un haut rendement mécanique du fait de l'application des forces sur les pignons dans une direction pratiquement tangentielle.
Patent WO-2010058419-A4 (WO)
Title: Peptides inhibant le facteur de nécrose tumorale alpha et leurs utilisations
Inventor: JAIN RAJESH
IPC: C07K5/06
Filed: 2009-11-05
Abstract: La présente invention concerne des peptides inhibant le facteur de nécrose tumorale alpha (TNF-alpha ou TNF-α) et leur procédé de préparation. La présente invention concerne également une composition pharmaceutique qui comprend lesdits peptides inhibant le TNF-alpha et des utilisations associées pour traiter des troubles inflammatoires à médiation assurée par le TNF-alpha.
Patent WO-2010128869-A4 (WO)
Title: Soupape de régulation du débit de fluide électromagnétique réglable
Inventor: SHUKHMIN KONSTANTIN
IPC: F16K21/12
Filed: 2010-04-22
Abstract: Une soupape de régulation du débit de fluide électromagnétique réglable comprend : un élément tubulaire composé d'un matériau non magnétisable. Une extrémité de l'élément tubulaire forme une admission et sert d'orifice d'entrée principal pour : les gaz et autres fluides pénétrant dans la soupape. L'extrémité opposée de l'élément tubulaire forme une sortie. La soupape comprend au moins une bobine électromagnétique conçue de manière annulaire qui est entourée de l'extérieur et partiellement de l'intérieur d'un noyau constitué de préférence de tôles ferreuses. Le noyau est relié à une source d'alimentation et peut être alimenté par la source d'alimentation sous le contrôle d'un régulateur. Un obturateur circulaire composé d'un matériau magnétique présente un diamètre correspondant au diamètre interne de l'élément tubulaire. L'obturateur est disposé à l'intérieur de l'élément tubulaire et obture l'écoulement de fluide lorsqu'il est positionné perpendiculairement à l'axe longitudinal de l'élément tubulaire. L'obturateur repose sur un élément de support non magnétique présentant au moins un passage pour l'écoulement de fluide. L'obturateur est pressé contre l'élément de support par un ressort. Tous les éléments à ressort de la soupape sont bloqués en position entre deux éléments de blocage internes solidarisés à l'intérieur de l'élément tubulaire. Le couple magnétique, qui exerce de l'influence sur l'obturateur, augmente ou diminue selon les changements d'alimentation électrique de la bobine, ce qui modifie la zone transversale de passage de l'écoulement.
Patent WO-2013096756-A4 (WO)
Title: Interconnexions de pile à combustible à oxyde solide comprenant un matériau d'interconnexion céramique et du zircone partiellement stabilisé
Inventor: LIN GUANGYONG
IPC: H01M8/02
Filed: 2012-12-21
Abstract: L'invention concerne une interconnexion d'un article de pile à combustible à oxyde solide. L'interconnexion est disposée entre une première électrode et une seconde électrode de l'article de pile à combustible à oxyde solide. L'interconnexion comprend une première phase incluant un matériau d'interconnexion céramique et une seconde phase incluant du zircone partiellement stabilisé. Le zircone partiellement stabilisé peut être comprise entre environ 0,1 % en volume et environ 70 % en volume du volume total de l'interconnexion.