baber/WOPTO huggingface dataset:
Patent AU-2016102357-A4 (AU)
Title: Outflowing Water Control Device
Inventor: ZHOU HUAQIANG
IPC: E03C1/086
Filed: 2016-05-17
Granted: 2019-05-16
Abstract: Abstract A water outlet control device comprises a water inlet end and a water outlet end, wherein a water distribution body is arranged on the side close to the water inlet end, and a water guiding body is arranged on the side close to the water outlet end; the water distribution body comprises a flow guiding hole penetrating through the water distribution body; the water guiding body comprises a first water outlet channel and a second water outlet channel, and a water inlet of the first water outlet channel and a water inlet of the second water outlet channel communicate with an upper space; the water distribution body and the water guiding body are rotatably connected, the flow guiding hole communicates with the first water outlet channel or the second water outlet channel respectively along with relative rotation of the water distribution body and the water guiding body, the upper space is formed between the water outlet end of the flow guiding hole and the water inlet ends of the first water outlet channel and the second water outlet channel and is annular, and the volume of the upper space is matched with the channel volume of first water outlet channel and the second water outlet channel. Air-containing water of two types can be sprayed out, and the water outlet control device is compact in structure, small in size and good in airtightness.
Patent AU-2016102377-A4 (AU)
Title: Reciprocation device and crib
Inventor: JÄRVINEN TEEMU
IPC: A47C21/00
Filed: 2016-07-19
Granted: 2019-05-16
Abstract: A reciprocation device comprising: -a membrane which is configured to support at least one being and which membrane extends along a first Cartesian dimension (Y) and a second Cartesian dimension (Z) to cover an area and has a thickness in the third Cartesian dimension (X), and -a tensioning mechanism attached to the membrane and configured to repeatedly adjust the tension of the membrane in at least either first or second Cartesian dimension (Y, Z) for repeatedly reciprocating the at least one being supported by the membrane, characterized in that the reciprocation device is constructed as a retro-fit module, which is dimensioned to replace or be placed under the mattress of a crib.
Patent AU-2018100453-A4 (AU)
Title: Dust collector for vacuum cleaner
Inventor: HYUN KIETAK
IPC: A47L9/16
Filed: 2018-04-09
Granted: 2018-05-10
Abstract: A dust collector for a vacuum cleaner, comprising a first cyclone provided within an outer case to filter out dust from air introduced from an outside of the outer case; at least one second cyclone accommodated inside of the first cyclone to form a first space between the first cyclone and the at least one second cyclone, wherein the at least one second cyclone separates fine dust from the air introduced to the inside of the first cyclone; and at least one guide vane spirally extended along an inner circumference of the at least one second cyclone to induce rotational flow of the air introduced to an inside of the at least one second cyclone through an inlet of the second cyclone via the first space, wherein the at least one guide vane is integrally provided on the at least one second cyclone. [Fig. 2] 100 100b 140 110a -112 110 I V~ ILIC f
Patent AU-2018101346-A4 (AU)
Title: Bolt thru hinge thread application
Inventor: OVENDEN RONALD GEORGE
IPC: E05D5/02
Filed: 2018-09-13
Granted: 2018-10-18
Abstract: An alternative thread form used in the application of bolt thru hinges, whereby the threaded shafts of the bolt-thru hinges that pass through the gate support posts are threaded with a coarse pitch thread, a pitch of more than 0.2 times the diameter of the shafts. 105 Figure 1 103 101 105 \E T l
Patent AU-2019100635-A4 (AU)
Title: A quick fastening machine
Inventor: SHI ZHAOJUN
IPC: B25C1/00
Filed: 2019-06-12
Granted: 2019-07-18
Abstract: The present invention discloses a novel quick fastening device, which comprises a base, an energy storage medium, an impact unit connected to the energy storage medium and a driving mechanism; the driving mechanism comprises an annular gear fixed into the base, a driving shaft installed in the lower end of base, a crank installed on driving shaft, a planet gear rotatablely installed in the upper end of crank and a rotatable connecting rod installed on planet gear. The planet gear is placed in the annular gear and engaging with the annular gear, so that it can implement revolution against annular gear, the planet gear implements rotation at the upper end of crank; a clamp shaft for connecting the impact unit is located in the upper end of the connecting rod, the lower end of driving shaft is connected to the rotating energy release unit. The present invention uses the annular gear-planet gear structure to implement the conversion of rotary motion into reciprocating motion, the kinematic trajectory of clamp shaft on the connecting rod approximates to a straight line, so as to reduce the kinetic friction force of load to the maximum extent to avoid wear. Coy)) LOj CNj LOj cv)j
Patent AU-2019101196-A4 (AU)
Title: Reverse osmosis direct drinking water treatment equipment
Inventor: WANG BOFAN
IPC: C02F9/00
Filed: 2019-10-03
Granted: 2020-01-23
Abstract: With the maturing of membrane treatment technology, organic membrane plays an increasingly important role in the field of water environment. The invention develops a nanofiltration reverse osmosis purification process for drinking water treatment. The invention combines nanofiltration technology with reverse osmosis technology, and USES ultraviolet probe for real-time monitoring to ensure that the end water quality is up to standard. Through the above studies, in terms of water purification treatment, the effluent of this technology can not only effectively treat the harmful substances in drinking water, but also retain the minerals and trace elements in the water, forming a kind of healthy drinking water with low conductance, rich oxygen, weak alkalinity and small molecular groups, which can be used for long-term human consumption.
Patent AU-2020104233-A4 (AU)
Title: A Sampling and Twice-permutation Method based on SVD for Large-scale Correlated Random Variables
Inventor: ZHANG JING
IPC: H02J3/24
Filed: 2020-12-22
Granted: 2021-03-11
Abstract: A sampling and twice-permutation method based on SVD for large-scale correlated 
random variables is disclosed in this paper. In this method, the first sort eliminates the 
correlation of the random sample matrix X obtained from LHS sampling, and the second sort 
is performed on the obtained independent random sample matrix after Nataf transformation to 
generate a random sample matrix with the expected correlation. Based on SVD, LHS and Nataf 
transformation, the SVD decomposition extends the scope of application of the simulation 
method for large-scale correlated random variables, and ensures that the method works 
effectively even when the correlation matrix is non-positive; the twice-permutation method 
ensures that the simulated random variables have the expected correlation between them, and 
Nataf transformation realizes the matrix transformation of nonlinear correlation coefficient.
2/2 
00332 
003a-3 __ M__- ~etodofdbe mentm 
~00328~ 
.0 0326 
0 0324- -_ _- _ _ _ _ _ _ _ 
0 032220 (X 
000 4W00BO 1000 1200 1400 16 
Numibrof sunplsI 
x 
12 IF__ _ __ ___T_ _ 
21 
200 400 600 800 1000 1200 1400 1600 
Nunberof saiihs 
Figure 2
Patent AU-2021100219-A4 (AU)
Title: Low-energy Energy-saving Aluminum Electrolytic Cell with Aluminum-Carbon Composite Cathode Replacing Steel Bar Cathode
Inventor: HE YONGDONG
IPC: C25C3/08
Filed: 2021-01-14
Granted: 2021-04-22
Abstract: The invention discloses a low-energy energy-saving aluminum electrolytic cell with 
aluminum-carbon composite cathode replacing steel bar cathode, which comprises a prebaked 
anode, a discharging device, a dust purification device and a cathode bus device. Wherein, the 
cathode system is a concave electrolytic cell body, composed of side thermal insulation 
material, side carbon block and bottom carbon block. Besides, the upper edge of the electrolytic 
cell body is provided with a composite wall made of side thermal insulation materials-carbon 
blocks. Further, the inner edge of the composite wall is provided with a ledge.  
The cathode carbon blocks are respectively arranged at the upper part of the concave aluminum 
electrolytic cell body, located in the ledge, and fixedly connected with the inner wall of the side 
ledge into a whole. The cathode carbon blocks have an integral compact structure. The upper 
edge of cathode carbon block is a composite layer composed of refractory material and side 
carbon block. With the refractory material- carbon block composite layer and cathode carbon 
block on both sides, and anti-seepage-refractory-insulation composite layer at the bottom, an 
upward opening groove is constituted. The inner wall of the groove is provided with a ledge, 
and the section of the upward opening groove is " L ". The conductive contact, at the end of 
the cathode carbon block, is placed in a reserved derived current window at the steel structure 
of the electrolytic cell body. It has a length of 5-300 mm. Specifically, one end of the conductive 
contact is connected with the cathode carbon block in the cell body, and the other end is 
connected with the cathode bus through a cathode soft belt. The material of the conductive 
contact is copper and copper alloy, or heat-resistant steel, or high-temperature steel, or 4J43 
expansion alloy, or ordinary soft magnetic alloy, or one of ordinary low-carbon steel, or a 
composite structure composed of the above materials.  
The low-energy energy-saving aluminum electrolytic cell with aluminum-carbon composite 
cathode replacing steel bar cathode in the present invention takes an molten aluminum without 
steel bar and titanium boride coating-carbon block composite layer as a cathode, instead of the 
traditional steel bar-carbon block-molten aluminum composite cathode, so that both the solid 
electrolyte insulation layer formed at the carbon-steel interface and the resistance voltage drop 
of the cathode steel bar can be eliminated. Therefore, the furnace hearth voltage drop of the 
electrolytic cell is always maintained at a low level in the whole service life, indicating high 
economic value and social benefits.
3/ 3 
11a 
15 
16 . .. . .... . . . . .. . .. . .  
. .. .... .... ... .... . .. ... .... ... . 11 
Figure~~~~~~~ 6.................... Th.ceai iga fAApae fctoesrcuei iue4
Patent AU-2021100332-A4 (AU)
Title: Intelligent Preparation Method Of Instant Fermented Tea Powder
Inventor: CHEN QUANSHENG
IPC: C12M1/34
Filed: 2021-01-19
Granted: 2021-04-22
Abstract: The present invention provides an intelligent preparation method of instant fermented tea powder.  
The intelligent preparation method comprises the following steps: using summer and fall tea as a 
raw material; performing leaching and filtering, so as to obtain a tea extract; under a sterile 
operation, artificially inoculating a seed liquid of a fermentation agent, and placing the seed liquid 
in an intelligent fermentation tank to perform fermentation on the tea extract, so that the 
inoculation of dominant strains of the tea extract is realized; acquiring change in smell of the tea 
fermentation liquid in the fermentation tank in real time through an olfactory sensor, and acquiring 
changes in the color and the polyphenol content of the tea fermentation liquid in the fermentation 
tank in real time through a visible/near-infrared spectrum module; constructing a fermentation 
moderation model based on an improved deep-denoising auto-encoding extreme learning machine, 
so as to realize on-line predication of the fermentation of the summer and fall tea extract; 
designing a united inverse automatic optimization controller based on multivariate input and 
multivariate output to moderately adjust and control the temperature, the air inlet capacity and the 
stirring speed of the fermentation tank, so as to intelligently adjust and control of the fermentation 
process of the summer and fall tea extract; and concentrating and freeze-drying the tea 
fermentation liquid which is moderate in fermentation degree, so as to obtain an instant fermented 
tea powder finished-product which is stable in quality.
Drawings 
9 
exhaust 
1~ rort 
1L 7 14 
10 
wr 
3 c_13 
4 13 
5 0 4 
2 6 12 
water electromagnetic valve 
outlet 
Fig.1(a) 
7 
inoculating port 
exhaust port 
six-flat-blade turbine 
inner cylinder charging port 
Fig.1(b) 
1/2
Patent AU-2021100866-A4 (AU)
Title: A treatment device for high nitrate nitrogen wastewater
Inventor: LIU XIKUN
IPC: C02F1/66
Filed: 2021-02-12
Granted: 2021-04-29
Abstract: of Descriptions 
The invention discloses a treatment device for high nitrate nitrogen wastewater, which 
comprises: controller, support base, dumping motor, electrolytic cell, alkali adding pipe, level 
sensor of sedimentation tank, pH detector of sedimentation tank, sedimentation tank, water 
outlet pipe of sedimentation tank, water inlet pipe of sedimentation tank, acid adding pipe and 
water inlet pump.  
The level sensor of sedimentation tank and the pH detector of sedimentation tank are 
arranged on the inner wall of the described sedimentation tank; the water inlet pipe of 
sedimentation tank is arranged on one side of the bottom of the described sedimentation tank, 
and the water inlet pipe of sedimentation tank is connected with the sedimentation tank, 
wherein the electrolytic cell is arranged at the other end of the water inlet pipe of 
sedimentation tank, and the water inlet pipe of sedimentation tank is connected with the 
electrolytic cell; the described alkali adding pipe and the water outlet pipe of sedimentation 
tank are both located on the outer wall of the sedimentation tank, and the alkali adding pipe 
and the water outlet pipe of sedimentation tank are both connected with the sedimentation 
tank; the water inlet pump is arranged on one side of the bottom of the described electrolytic 
cell, and the electrolytic cell is connected with the sedimentation tank through the water inlet 
pump; the described acid adding pipe is located on one side of the upper part of the 
electrolytic cell, the acid adding pipe is connected with the electrolytic cell, and the acid 
adding pipe is 15cm to 20cm away from the upper brim of the electrolytic cell; the support 
base is arranged on both sides of the described electrolytic cell, the cross section of the 
support base has a trapezoidal structure, and the support base is rotationally connected to the 
electrolytic cell by shaft, wherein the controller and the dumping motor are arranged on the 
support base; the described dumping motor, the level sensor of sedimentation tank, the pH 
detector of sedimentation tank and the water inlet pump are all controllably connected to the 
controller by wire.  
The invention describes a treatment device for high nitrate nitrogen wastewater, which 
has a novel and reasonable structure, high work efficiency, and wide application range of the 
equipment.
Drawings of Descriptions 
48 
1 12 
Figure 1 
28 7 
6 
25 
-4 
'-22 
ja21 23 
Figure 2 
1/3
Patent AU-2021101176-A4 (AU)
Title: Structural Post for Fall Arrest and Rope Access
Inventor: VOSS MURRAY
IPC: E04H12/20
Filed: 2021-03-05
Granted: 2021-05-06
Abstract: A structural post for fall arrest and rope access has a baseplate having baseplate 
fixing holes. A vertical mast is attached to an upper surface of the baseplate, and a 
main attachment plate comprising main attachment plate fixing holes is affixed to an 
upper end of the mast.  
9
Patent AU-2021101497-A4 (AU)
Title: AI-Thinker ESP32-CAM for Live Video Streaming and Face Recognition System Based on IoT
Inventor: RANA ARUN KUMAR
IPC: G06K9/00
Filed: 2021-03-23
Granted: 2021-05-20
Abstract: The present disclosure relates to a low-cost A-thinker ESP32-CAM for live video 
streaming and face recognition system based on IoT. Most machine learning tasks require a 
lot of computing power, but some tasks can be accomplished with microcontrollers. The 
well-known, low cost, SoC ESP32-CAM has been examined in this disclosure. It's typically 
used for data measurement in IoT devices, but in some existing state of the art, the use of 
simple machine learning algorithms with it has begun. In general, the purpose of this 
disclosure is to look into the possibility of using an ESP32 with a built-in camera for machine 
learning algorithms.  
10
100 ¾ 
Imagecapturirig 
module 
102 
Registration Controller 
module module 
104 106 
Messaging 
module 
108 
Figure1 
200 
Capturing a video arid an imageof a user us ing an imagecapturing module. ]Alt202 
Providing credentials required for registrationofthe user using a reg istration 204 [ ~module.jv 
Identifying the imageofA the usTe r capturFedi th ro:ug h the Image ca pturing lV20 6 
module using a controllermodule.  
Generating messagealerts upon identification ofthe user using a messag ing 
module. Wherein the messaging module generates an intruder message signal 208 
upon unknown userdetection.  
Figure 2
Patent AU-2021104136-A4 (AU)
Title: Inverter
Inventor: ZENG BING
IPC: H05K7/20
Filed: 2021-07-14
Granted: 2021-08-26
Abstract: CU0021-AU-0300 
ABSTRACT 
The present application relates to the technical field of semiconductors, and in 
particular to an inverter. The inverter provided by the present application includes a 
5 substrate, a discrete device and a heat conducting component. The discrete device 
and the heat conducting component are both arranged on the substrate. A part of the 
heat conducting component is located in an area of the substrate where the discrete 
device is provided, and another part of the heat conducting component is located in 
an area of the substrate where the discrete device is not provided. The heat 
10 conducting component may rapidly transfer the heat of the overheated area of the 
substrate where the discrete device is mounted to the less hot area of the substrate, 
and promote the heat generated by the discrete device to spread evenly to the 
substrate.
CU0021-AU-0300 
2 43 A 
FIG. 3 
521 
535 522 
3 
4 1 
112 
13 A 
FIG. 4 
- 2/2 -
Patent AU-2021105776-A4 (AU)
Title: Pesticide formulation comprising chlorpyrifos-methyl and deltamethrin
Inventor: MCPHEE NEIL JOHN
IPC: A01N53/00
Filed: 2021-08-18
Granted: 2021-10-21
Abstract: The present invention provides a pesticide formulation comprising: 
5 chlorpyrifos-methyl, deltamethrin, a synergist, a surfactant, and optionally 
a solvent. The invention also relates to a concentrate formulation and an 
emulsifiable concentrate comprising the combination of chlorpyrifos
methyl, deltamethrin, a synergist, a surfactant, and optionally a solvent.  
The invention further relates to a method of preparing a pesticide 
10 formulation and a method of preventing and/or controlling a pest 
infestation in a target area, including the step of applying a pesticidally 
effective amount of the pesticide formulation the invention to a target area 
to thereby prevent and/or control the pest infestation.  
15
Patent AU-2021107305-A4 (AU)
Title: Automatic Fish Feeding Machine AQUFFX
Inventor: SHARMA VISHAL
IPC: A01K61/85
Filed: 2021-08-25
Granted: 2021-12-16
Abstract: AQUFFX is an Automatic aquatic animal feeding device generally used to feed the fishes in 
the aquarium. it contains two opening ends from that one is for the container where we 
have to put the fish food and another end is placed at top opening part of the aquarium 
from where the machine will drop the food inside the aquarium. It can be used in daily life 
as well as we can use it when we are outstation or on our holidays. the device counts the 
time set in it and can order the motor to feed the fishes accordingly. This device needs to be 
filled once in the month and just leave it to work on its own. we can increase this time span 
as by increasing the size of the container. This device can work for 24 hours without power 
supply. This device can indicate when less than 10 percent of food remain in the container, 
it an ecofriendly device which does not harm the environment.  
1
For 
Mr. Vishal Sharma Mr. Amit Saini Mr. Bhaskar Pratap Choudhary 
Mr. Ashok Kumar Mr. Rishabh Singhal Dikshant Bohra 
Priyanka Kumari 
No of Sheets: 01 No of Figures: 02 
InputSlot 
Container 
Output Hole Servo Motor DS3231 Atmega328p 
- Battery 
FIG: -1- Simplified and representative form of high level diagram of feed fitter system with at mega 8051 
INPUT 
SERVO MOTOR FO 
TO DRAW FOOD FOO 
FROM 
CONATINER 
OUTPUT 
TO 
FISHES Fig 02: Front view of fish feeder system
Patent AU-2023100087-A4 (AU)
Title: Infringement detection method, device and system
Inventor: JANNINK ALEXANDER
IPC: G08G1/017
Filed: 2023-10-06
Granted: 2023-11-09
Abstract: A system for detecting an infringement by a vehicle operator comprises one or more 
sensors for detecting a vehicle to determine that the vehicle is at an image capture point, a 
camera for capturing, prior to detecting any infringing act, one or more images of at least a 
part of the vehicle operator when the vehicle is determined to be at the image capture 
point, wherein the camera is mounted at a mount position at least 4m above a road surface, 
and a flash triggered to illuminate the vehicle or a part thereof at a wavelength between 
730nm and 950nm when the one or more images of the vehicle operator are captured by 
the camera. The camera has a resolution of at least 5MP and is sensitive to infrared light.  
The system has one or more computer processors for automatically analysing the one or 
more captured images of at least a part of the vehicle operator with a neural network to 
detect an infringing act by the vehicle operator, and providing an infringement file 
comprising the one or more captured images comprising the detected infringing act.
4/20 
FIG. 3A FIG. 3B 
FIG. 3C 
FIr 
FIG. 3D
Patent WO-2013182190-A4 (WO)
Title: Verfahren zum fehlerfreien betrieb einer fertigungsmaschine
Inventor: BAUER HEIKO
IPC: B29C45/76
Filed: 2013-06-04
Abstract: 1947 hatte Norbert Wiener die Vision, dass man fehlerfrei laufende Maschinen bauen könnte, wenn man die Prinzipien der Steuerungstechnik von Flakgeschützen, Panzerkanonen oder Flugzeugen auf normale Fertigungsmaschinen übertragen könne. Aufgabe der Erfindung ist es, auf Basis dieser Idee bei Urformmaschinen, Bearbeitungsmaschinen und Montagemaschinen Fehler und Ausschuss zu vermeiden. Dies gelingt bei ausreichender Messung der Prozesswerte auf Basis einer Prozessüberwachungstechnologie, bei der das Verarbeitungsfenster mit Hilfe von Klassifikationsmethoden und einem zusätzlichen Sicherheitsbereich bestimmt wird.
Patent WO-2010064195-A4 (WO)
Title: Bioréacteur pour bassins anaérobie à taux élevé
Inventor: PENA VARON MIGUEL RICARDO
IPC: C02F11/04
Filed: 2009-12-01
Abstract: La présente invention concerne un bioréacteur de bassins anaérobie à taux élevé (BLAAT) utilisé en tant qu'unité de traitement améliorée pour le traitement des eaux usées biodégradables, qui permet de transformer un système classique à faible taux comme le bassin anaérobie en un système compact et efficace qui permet de récupérer de l'énergie propre sous forme de biogaz. L'invention porte également sur un processus pour le traitement anaérobie d'eaux usées qui fait appel audit bioréacteur, lequel optimise les processus de mélange et de mise en contact entre la biomasse et le substrat, ainsi qu'un nouveau processus de séparation de la biomasse au moyen d'une sédimentation améliorée en écoulement laminaire horizontal.
Patent WO-2010135149-A4 (WO)
Title: Prise sélective et procédé
Inventor: CROW STEPHEN L
IPC: E21B33/138
Filed: 2010-05-13
Abstract: La présente invention concerne une prise comprenant un corps ; et une configuration d'incrémentation en communication fonctionnelle avec le corps et pouvant amener la prise à dépasser de manière sélective un certain nombre de restrictions de forage afin d'atteindre une restriction cible et d'entrer en prise avec elle. L'invention concerne également un procédé.