baber/WOPTO huggingface dataset:
Patent AU-2018101880-A4 (AU)
Title: Photosensitive material polyvinyl cinnamate production plant
Inventor: PENG XIANGLIANG
IPC: C08F16/06
Filed: 2018-11-30
Granted: 2019-01-24
Abstract: Photosensitive material polyvinyl cinnamate production plant Abstract 5 Photosensitive material polyvinyl cinnamate production plant, including: tank (F101-F103), reactor (DI01), esterification tank (D102), dilution tank (D103), dissolving tank (D104), filter (LIO), drying oven (L102), filter (L103), pump (J1O-J103); among them, pump (JIO) is connected respectively to tank (FlOl) and reactor (DI01), filter (LIO) is connected respectively to dilution tank (D103) and 10 drying oven (L102); among them, nominal volume of tank (FlOl) is 3.3-3.5 in3 . Figure 1 f/I -o a -2 -i-.~- C) -t p 4 a - C) N ~ H]] ____ 0 4-) o C) o C) = a - C) o -C C o j . 0 C) U ~-1 Q 0 C - S C C C) o C) .& v) C) I a ST ~L ~ ___-! C i C) t<* C) C) ~~J~kJ C) C N -C 0 & S _ A o - -~ C- - 0 1+~ S A i*t ~ >1+4 -n C - -t >. a U -~ C) 0 U -C --- i -~ - C -c Figure
Patent AU-2019101491-A4 (AU)
Title: Vertical carry bicycle rack with improved mounting and securing system
Inventor: CURRIE MITCH
IPC: B62H3/08
Filed: 2019-11-29
Granted: 2020-01-16
Abstract: Abstract The present invention relates to bicycle racks, with a focus on hitch mount vertical carry bicycle racks. A spring loaded capture release mechanism is used to secure the bike to the rack, in a preferred embodiment using a tether with extends a downwards tension force against a pedal spindle of a bicycle. - 150 119 NN l N1 / N N1 / 1047N N N ~ ~ II NN N N 0 NN Nill NN1 Nil N NN ,,,NN// 7 T108Nb I~IUI IUI10 102IIi I 15 3 IIIFIG . 1A I iIII
Patent AU-2020100007-A4 (AU)
Title: Positioning rotation shaft for notebook computer
Inventor: XU JINGEN
IPC: F16C11/04
Filed: 2020-01-03
Granted: 2020-02-13
Abstract: A positioning rotation shaft for a notebook computer, comprising a rotating bracket (1), a stopper (2), a shaft core rod (3), a plurality of first annular fins (4) and a plurality of second annular fins (5), wherein the rotating bracket (1) comprises a support portion (6), a first shaft sleeve (7) and a second shaft sleeve (8); the first shaft sleeve (7) is located at a first end of a first end surface of the rotating bracket (1), and the second shaft sleeve (8) is located in the middle of the first end surface of the rotating bracket (1); a groove (9) is provided in a region between a second end of the first end surface of the rotating bracket (1) and the second shaft sleeve; the first annular fin (4) and the second annular fin (5) are both provided with a notch groove (10); the first annular fin (4) and the second annular fin (5) are sleeved on a polished rod portion (31) of the shaft core rod (3) and alternately arranged; a gap is left between the first annular fin (4) and the polished rod portion (31), and the end of the first annular fin (4) is in close-fitting contact with the polished rod portion (31); inner walls of the first annular fin (4) and the second annular fin (5) are both provided with two recessed grooves(18), and the two recessed grooves (18) are respectively located on two sides of the notch groove (10); and the gap portion of the first annular fin (4) communicates with the two recessed grooves (18) of the first annular fin (4). The positioning rotation shaft of the structure has stable and uniform torsion and friction. -- 2 Fig. 1 Fi. 132 3216 31 10( 4 Fig. 2
Patent AU-2020100409-A4 (AU)
Title: Structural grating
Inventor: BOWMAN THOMAS JAMES
IPC: E04C2/42
Filed: 2020-03-18
Granted: 2020-04-23
Abstract: -13 STRUCTURAL GRATING A structural grating 10 comprises a first side 12 having a first set of 5 relatively smaller openings 14 therein and a second side 18 having a second set of relatively larger openings 20 therein. The grating 10 comprises a plurality of cells, with each cell comprising a distinct subset of plural openings of the first set of relatively smaller openings 14 which together open into a distinct single opening of the second set of relatively larger openings 20. Each opening of the 10 first set of relatively smaller openings 14 is at least partially defined by a first wall structure 16 which does not extend from the first side 12 of the grating 10 to the second side 18 of the grating 10. Each opening of the second set of relatively larger openings 20 is defined by a second wall structure 22 that does extend from the first side 12 of the grating 10 to the second side 18 of the grating 10. Ln (D C'4 C'4 C'4 C'4
Patent AU-2020100685-A4 (AU)
Title: A photothermal micro-thruster based on holey microstructure optical fiber
Inventor: YUAN TINGTING
IPC: G01N21/00
Filed: 2020-05-04
Granted: 2020-06-25
Abstract: The invention provides a photothermal micro-thruster based on holey microstructure optical fibers. Its characteristics are: the photothermal micro-thruster consists of a section of micromachining holey optical fiber and an optical source. The holey optical fiber is processed and prepared into a jet pump-like appearance, where one end of the holey optical fiber forms a solid single-core optical fiber end, and then a nearly spherical heating chamber is prepared by air-pressure heating. The cladding between the air-holes of the heating chamber expands and thins until the complete hot-melt, and the core is suspended in the middle through the entire heating chamber. Then femtosecond laser micro-drilling technique is used on the outer surface of the heating chamber to prepare a microfluidic microhole as the liquid inlet. At the open end, prepare a Laval nozzle using a single-sided hot melted-tapering method, which connects to the microfluidic channel in the microfluidic chip to be used. Inlet Porous fiber Standard single mode fiber 2-3 Optical Outlet energy 2-1 2-5 2-2 2-4 Velocity Y Temperature distribution distribution Optical Boundary enrgylayer fibyer T Optical Optical fiber core energy T1 Tl Equal q Optical energy Fiber core (a)
Patent AU-2020101445-A4 (AU)
Title: Weightlifting machine
Inventor: ADAMS BRYAN
IPC: A63B21/00
Filed: 2020-07-22
Granted: 2020-08-27
Abstract: A weightlifting machine includes a carriage support, a carriage moveably mounted on the 
carriage support and configured to move along the carriage support, and a locking 
mechanism that is moveable between a locking position, where the locking mechanism 
engages the carriage and supports the carriage at an elevated position above a lowermost 
position of the carriage, and a release position, where the locking mechanism does not 
engage the carriage, and the carriage is free to move below the elevated position.  
-36-
1/26 
70 72 
71 73 
85 
6/-42 
95 14 
37 40 74 
8368 
26 81 87 
S26 37 
88 89 3 
6 e 95 
80 
35 3379 
i& 32 
56\\ 
36 
34A 
\ 82 
7684 
50 93 86 
31 
30 
FIG. 1
Patent AU-2020101541-A4 (AU)
Title: A Fast Cutting-off Device with Adjustable Component
Inventor: XIA WENSHENG
IPC: B65B1/08
Filed: 2020-07-28
Granted: 2020-09-10
Abstract: The present invention discloses a quick blanking device with adjustable component, which 
comprises a vibrator, a hopper, a distributing mechanism, a discharging gate, a base, and a jack
up mechanism, wherein the hopper is open up and down with a hopper shape tapered 
downward, and the hopper is fixedly combined with the distributing mechanism. The raw 
material is scattered from the hopper into the separating mechanism, and the dividing 
mechanism adjusting the amount of a single portion of raw material through a plurality of 
nested double pipes. In that combine place of the feeding hop and the distributing mechanism, 
the vibrator is installed, and the material discharge gate is installed below the distribute 
mechanism, and the base is placed below the feeding gate.
Patent AU-2020102522-A4 (AU)
Title: Detection device for ralstonia solanacearum(smith) yabuuchi et al.
Inventor: WANG JIE
IPC: B01L3/00
Filed: 2020-09-30
Granted: 2020-11-19
Abstract: The application discloses a detection device for Ralstonia solanacearum, including: a 
detection box and a detection component arranged inside the detection box. The detection 
component includes a test strip provided with a plurality of micropores for accommodation of 
a test solution and an illuminator arranged on top of the detection box, where the test strip is at 
least partially inserted into the detection box, and no less than half of a length of the test strip 
is located below the illuminator. The test strip has a double layer structure, and a flexible 
transparent film is provided on a surface of the test strip. An adjustment mechanism is arranged 
on a surface of the detection box, has a scale line on a side of the adjustment mechanism, and 
can adjust a flow rate of the test solution on the test strip. An end of the test strip is provided 
with a liquid outlet, and an end of the liquid outlet is connected with a temporary storage cavity 
which can temporarily store a squeezed test solution. The surface of the detection box is 
provided with a display on a side of the adjustment mechanism. The display is provided with 
several display lines which can display fluorescent bands. Qualitative detection of bacteria can 
be carried out by observing the fluorescent bands.
1 
12 
2 
10 
3 
A 
8 
0 
0F 0 0 
- 0 0 0 
0 
7 
6 
- 5 
FIG. 1
Patent AU-2021101384-A4 (AU)
Title: A microcontroller based low-cost electronic locking system using 2-way authentication
Inventor: BHATTACHARYYA SIDDHARTHA
IPC: G06F21/43
Filed: 2021-03-17
Granted: 2021-05-13
Abstract: A MICROCONTROLLER BASED LOW-COST ELECTRONIC 
LOCKING SYSTEM USING 2-WAY AUTHENTICATION 
Abstract 
Multi-factor authentication aims in prevention of unauthorized access to any secured system, and the 
2-way or 2-factor verification is one of the most effective and indispensable solution for this purpose.  
In this work, a low cost electronic locking system using 2-way authentication has been conceived to 
provide secured access to any assets or resources. This lock is more reliable than the other existing 
locks because, only the exact combination of a user-possessed key and a user-known key, endorsed 
through two different stages, can unlock it. Moreover, unlike to conventional locks, it does not require 
any physical key, and it can work with several numbers of authorized users. This locking system also 
endows with flexibility in adding new consumer or terminating existing authorization in safe and 
sound way at any instant. The working principle of this proposed locking system, along with its 
hardware realization has been demonstrated with the functional details. Here, arduino based 
microcontroller platform and GSM module have been utilized for the hardware implementation 
providing options for new closet registration.  
Keywords: 2-way authentication, Arduino, Electronic lock, Hardware, High security, 
Microcontroller,User-friendly 
1
INPUT ElectronicProcessor OUTPUT 
55 
False Alarm 
FU L L 
User + User's Mobile 
Figure 1: Block diagram of the 2WA electronic lock with working principle 
Enter Mobile Number 
Stage-I Data 
Authentication 
Whether Number is' 
No ~registered inYe 
Database 
ALARM OTP 
(Access Denied) -- -''~~~ --~~~'' Generation 
Sending OTP to 
entered Mobile 
Number 
Entered Mobile 
Number 
Enter OTP 
Stage-2 Data 
Authentication 
---- ---- ---- --- V alid 
No Yes 
ALARM OPEN LOC 
(Wrong OTP) 
Figure 2: Flow diagram of the 2WA electronic lock for attempting to open lock 
2
SIM900A GSM Module SG90 Micro Servo Motor 
Active Buzzer Module 
MiLcro Serve 
4x3 Keypad 
IN~~ ITL 
Arduino Mega-2560 
Figure 3: Connection among the modules used in the proposed electronic locking system 
3
Patent AU-2021104229-A4 (AU)
Title: Method and device for cloud terminal intelligent processing of electromagnetic data
Inventor: FU CHANGMIN
IPC: H04L29/08
Filed: 2021-07-16
Granted: 2021-09-09
Abstract: The present application discloses a method and device for cloud terminal 
intelligent processing of electromagnetic data. The method comprises: receiving, 
by a cloud platform, transmitting data uploaded by a transmitting subsystem as 
well as field detection instrument data and field electromagnetic data uploaded by 
a receiving subsystem at each measurement point, wherein the field 
electromagnetic data comprises field construction data and field original 
electromagnetic data, and the transmitting data is parameter information 
corresponding to an electromagnetic signal transmitted by the transmitting 
subsystem; preprocessing, by a data preprocessing module of the cloud platform, 
the field original electromagnetic data at each measurement point according to the 
transmitting data, the field detection instrument data and the field construction data 
at each measurement point; conducting an inversion operation on the field original 
electromagnetic data at each measurement point by a data inversion module of the 
cloud platform according to a preprocessing result of the field original 
electromagnetic data at each measurement point to obtain an inversion result of 
each measurement point; and analyzing the inversion result of each measurement 
point by a result interpretation module of the cloud platform to obtain a detection 
result of each measurement point.
Drawings of Description 
Cloud platform for electromagnetic data 
processing and inversion interpretation 
Transittmg system Receiving system module Data processing module Result interpretation module Communcation Securitymodule 
moduirel module 
Instrument information module Data integration authentication 
Field data module Data preprocessing Log record 
Data inversion 
Field construction data Cloud computing 
Field original data 
Fig. 5 
The transmitting system Thereceiving system 
unloads data uploads data 
.................................................  
Matching and integration by 
cloud platform 
Data processing byremote 
experts 
Geological 
interpretation 
Remote real-time checking ofprocessing and 
interpretation results 
Fig. 6 
4
Patent AU-2021105325-A4 (AU)
Title: End point instant heating/cooling system and method of providing instant heated/cooled fluid to an end point
Inventor: SMITH BRUCE
IPC: F24H9/20
Filed: 2021-08-11
Granted: 2021-10-07
Abstract: An end point instant heating system (10) comprising a pipe (16) leading to the end 
point (20). A heating element (24) is located adjacent the end point (20) operable to 
heat fluid (1) contained in the pipe (16). At least one temperature probe (26a, 26b) is 
located proximate the heating element (24). A control system (28) operates to receive 
first temperature signals from a first temperature probe (26a). If the first temperature 
signals so received are less than a preset temperature level, the control system (208) 
operates the heating element (24) to apply greater heat to fluid (1) contained in the 
pipe (16).  
Figure 4
Removing existing pipe segment 
adjacent end point 
Prepping intermediate pipe segment 
Check for watertight seal, etc.  
Fit intermediate pipe segment as 
replacement for removed segment 
Install control system and power 
source 
Activate tap at end point to dispense 
water at desired temperature 
Issu control signal to central water 
Supplypowertoheatingelement heating system to begin heating 
Check temperature of water 
upstream of heating element 
Compare upstream temperature to Reduce power 
desired temperature provided to heating 
element 
Compare downstream temperature 
to desired temperature 
Reduce power Increase power 
provided to heating provided to heating 
element element
Patent AU-2021105611-A4 (AU)
Title: System & method for cognitive radio link monitoring & controlling in an ofdm based wireless communication system using cognitive radio-based internet of things
Inventor: TANEJA RENU
IPC: H04L5/00
Filed: 2021-08-16
Granted: 2021-11-11
Abstract: SYSTEM & METHOD FOR COGNITIVE RADIO 
LINK MONITORING & CONTROLLING IN AN 
OFDM BASED WIRELESS COMMUNICATION 
SYSTEM USING COGNITIVE RADIO-BASED 
INTERNET OF THINGS 
ABSTRACT 
The present invention is related to system & method for 
cognitive radio link monitoring & controlling in an OFDM based 
wireless communication system using cognitive radio-based internet of 
things. The objective of present invention is to solve the abnormalities 
presented in the prior art techniques related to OFDM based wireless 
communication. The invention present a new Physical Layer 
Encryption Scheme specifically targeted for OFDM systems.  
Encryption would be performed on the time domain OFDM symbols as 
shown in Figure 4. This would be equivalent to performing a nonlinear 
masking on the Frequency Domain Signals. The key streams required 
for encryption would be efficiently reduced..  
21
DRAWINGS 
Constellation 
mapping 
4"IC 
s[nl] FFT-1 
serial 9 
to parall 
J 71m DAC 
FIGURE 1 
22
Patent AU-2021105753-A4 (AU)
Title: A system and method for returning lost personal items to their owners
Inventor: JOHNSON AARON
IPC: G06K7/14
Filed: 2021-08-18
Granted: 2021-10-21
Abstract: A system and method for owner retrieval of a lost item. The method 
includes inputting scanned code data into a database, where the code data is 
from an affixable code-scannable tag affixed to the item; matching the code data 
with data to identify an account associated with the tag; accessing the account to 
determine contact particulars, payment details and return instructions associated 
with the account; using the contact particulars to provide notification that the lost 
item has been found by a finder; processing delivery of the item per return 
instructions associated with the account, where no direct communication between 
a finder of the lost item and the owner of the lost item is required.  
12
3 010o 
Figure 3 
122 106 
10
Patent WO-2013120492-A4 (WO)
Title: Method of processing lignocellulosic biomass using feedback control of hydrothermal pretreatment
Inventor: LARSEN JAN
IPC: C12P7/10
Filed: 2013-01-16
Abstract: The invention relates to a method of processing lignocellulosic biomass comprising: providing lignocellulosic biomass feedstock; pretreating said biomass feedstock by continuous hydrothermal pretreatment in a pressurized reactor; measuring xylan number or lignin number in the output stream of pretreated biomass from the pretreatment reactor; and controlling the pretreatment reactor so as to maintain, in the output stream of pretreated biomass, a pre-determined level of measured xylan number or lignin number. The method allows for continuously controlling the digestibility of a lignocellulosic biomass during the step of pretreatment, and accordingly provides a continuous estimate of the severity of the pretreatment.
Patent WO-2009116087-A4 (WO)
Title: Cellules souches mésenchymateuses productrices d'insuline, dérivées de tissu adipeux humain, pour le traitement du diabète sucré
Inventor: TRIVEDI H L
IPC: A61K35/28
Filed: 2009-03-13
Abstract: Nouvelle composition thérapeutique comprenant des cellules souches mésenchymateuses produisant de l'insuline, obtenues à partir de tissus adipeux humains avec des cellules hématopoïétiques pour le traitement de diabétiques, en particulier de patients insulinopéniques. L'invention concerne également un processus simple et efficace permettant d'isoler, de faire se multiplier et de différentier des cellules souches mésenchymateuses productrices d'insuline à partir de tissus adipeux humains. A cette fin, on utilise un extrait de tissu adipeux humain non filtré avec un milieu totalement exempt de matériau exogène. Ce processus permet d'éviter les passages en série des cellules
Patent WO-2008014460-A4 (WO)
Title: Appareil, système et procédé de production d'hydrogène à partir d'un hydrure chimique
Inventor: SHURTLEFF KEVIN
IPC: B01J19/00
Filed: 2007-07-27
Abstract: La présente invention concerne un appareil, un système et un procédé destinés à produire de l'hydrogène. Une matière (110) perméable aux liquides présentant une ou plusieurs cavités, contient un hydrure chimique anhydre solide et un agent d'activation anhydre. Un boîtier (202a,b) qui est résistant à la chaleur et à la pression, contient la matière (110) perméable aux liquides, et un liquide. Une ou plusieurs sources de liquide injectent le liquide dans le boîtier (202a,b) de sorte que le liquide vient en contact avec au moins une partie de la matière (110) perméable aux liquides. Un orifice de sortie de gaz (408) libère de l'hydrogène gazeux produit par une réaction chimique dans laquelle interviennent l'hydrure chimique anhydre solide, l'agent d'activation anhydre, et le liquide. Un régulateur de sortie d'hydrogène régule la quantité d'hydrogène gazeux que l'orifice de sortie de gaz (408) libère.
Patent WO-2010033990-A4 (WO)
Title: Répéteurs sans fil multibande
Inventor: DEMARCO ANTHONY
IPC: H04B1/00
Filed: 2009-09-22
Abstract: La présente invention concerne des répéteurs sans fil comprenant des antennes qui possèdent une isolation électrique élevée. Des antennes multibandes sont placées sur les côtés opposés d'un plan de masse conducteur pour obtenir une isolation électrique élevée, de préférence supérieure à 30 dB. Les antennes sont placées de préférence à une distance du plan de masse qui est inférieure à 0,5 longueur d'ondes d'une fréquence associée aux bandes de fréquences auxquelles les antennes répondent. Le système d'antennes présenté réduit la quantité minimum d'isolation requise pour un fonctionnement stable.
Patent WO-2012148761-A4 (WO)
Title: Amélioration de réseaux cellulaires via une limite de transfert ajustable
Inventor: STEPHENS PAUL M
IPC: H04W24/02
Filed: 2012-04-19
Abstract: L'invention concerne un procédé de transfert d'un combiné sur un réseau de communication mobile qui définit, au niveau d'une station de base (110), une limite de transfert ajustée (106) différente d'une limite de transfert par défaut (104) entre la station de base (110) et une station de base différente (116). Des paramètres d'ajustement de transfert peuvent être acheminés (120) sous forme de messages jusqu'à un équipement utilisateur (UE) (112) à portée (124) de la station de base. Les paramètres d'ajustement de transfert peuvent prévoir des spécificités de transfert qui permettent à l'équipement utilisateur (UE) (120) qui reçoit les messages d'effectuer des opérations de transfert (166) selon la limite de transfert ajustée (106), à la place de la limite de transfert par défaut (104). Les paramètres d'ajustement de transfert peuvent augmenter le décalage cellulaire individuel (CIO) (212) lors de l'ajustement de conditions de transfert « trop tardif » (210). Les paramètres d'ajustement de transfert diminuent le décalage cellulaire individuel (CIO) (222) lors de l'ajustement de conditions de transfert « trop précoces » (220).
Patent WO-2014126774-A4 (WO)
Title: Driveshaft assembly for a downhole motor
Inventor: NICOL-SETO MICHAEL ERIC
IPC: E21B4/02
Filed: 2014-02-06
Abstract: A driveshaft (100) for a downhole motor (30) has a longitudinal axis and includes a first end (120a). In addition, the driveshaft includes a second end (120b) opposite the first end. The first end has a radially outer surface including a first connection lug (210). The outer surface also includes a second connection lug (220) uniformly circumferentially-spaced from the first connection lug. The first connection lug and the second connection lug each include a cylindrical surface (216, 222) concentrically disposed about a first pivot axis (127, 129) oriented orthogonal to the longitudinal axis (125)