baber/WOPTO huggingface dataset:
Patent AU-2018101392-A4 (AU)
Title: Thickener xanthine gum production plant
Inventor: PENG FEI
IPC: C12M1/00
Filed: 2018-09-21
Granted: 2018-11-01
Abstract: Thickener xanthine gum production plant Abstract 5 Thickener xanthine gum production plant, including: tankI (F101), tank2 (F102), fermentation kettle (DI01); the connection between the various components of the production plant is: tank (FlOl) is connected to fermentation kettle (D101), tank2 (F102) is connected to fermentation kettle (DI01); among them, cylinder wall thickness of tankI (F101) is 5-6 mm. Figure 1 .Potassium hydroea phosphate solution Mg les i umn sti I fate Ir Ie I C r 0 S FIOI F10 saFtI p
Patent AU-2018101814-A4 (AU)
Title: Powdered urea-formaldehyde resin adhesive production plant
Inventor: GUAN GENAN
IPC: C09J161/24
Filed: 2018-11-25
Granted: 2019-01-17
Abstract: Powdered urea-formalehyde resin adhesive production plant Abstract 5 Powdered urea-formaldehyde resin adhesive production plant, including: tank (F101), tank (F102), tank (F103), feedstock pump (JI01), feedstock pump (J102), feedstock pump (J103), feedstock pump (JI05), feedstock pump (J106), mixing tank (DI01), transfer pump (J104, 107), reactor (D102), tank (F104), tank (F105), spray dryer (L1O), air lower (J108); among them, tank (FlOl) is used to store 10 triethanolamine, tank (F102) is used to store hexamethylenetetramine, tank (F103) is used to store sodium hydroxide, tank (F104) is used to store formaldehyde, tank (F105) is used to store ammonium chloride; among them, cone bottom thickness of tank (F103) is 8-9 mm. 15 Figure 1 t ci C a ci In o -~ o ci - ci ci Figure I
Patent AU-2019100661-A4 (AU)
Title: A containment device
Inventor: COX SCOTT JOHN
IPC: B09B3/00
Filed: 2019-06-18
Granted: 2019-08-01
Abstract: A containment device for containing contaminated soil, the containment device having a container having an opening, a cover movable between a first 5 position in which the opening is substantially covered by the cover, and a second position in which the opening is at least substantially uncovered by the cover, and a rain sensor, wherein when the rain sensor is in use and a predetermined amount of rain is detected, the cover is moved towards or retained in the first position. co r'r4 -i-
Patent AU-2019100999-A4 (AU)
Title: A sign assembly and method of erection thereof
Inventor: SACHR PETER
IPC: G09F17/00
Filed: 2019-09-03
Granted: 2019-10-10
Abstract: A SIGN ASSEMBLY AND METHOD OF ERECTION THEREOF A sign assembly to be fixed to a structure. The assembly including a first section of flexible material, said section having a pair of elongate sides spaced apart by a pair of ends. A plurality of apertures located along at least one side and/or end and adapted to receive at least one fastener to fasten said section to said structure. A zip located along at least one end and/or side and adapted to connect to a second section of flexible material to complete artwork forming the sign. A plurality of LED cables fixed to said material about said artwork and wherein the sign assembly can be rolled up for storage and transportation. Fig4
Patent AU-2020103698-A4 (AU)
Title: Monitoring method for dynamic height of overburden failure during underground coal seam mining
Inventor: LIU YU
IPC: E21F17/18
Filed: 2020-11-26
Granted: 2021-02-04
Abstract: The present invention discloses a monitoring method for dynamic height of overburden 
failure during underground coal seam mining. The method specifically comprises the 
following steps: Si, selecting and customizing a sensing optical cable for mining 
5 overburden deformation monitoring, and calibrating performance indexes of the sensing 
optical cable; S2, analyzing a coupling effect and deformation compatibility of the optical 
cable with a rock and soil mass, and correspondingly optimizing a borehole backfill 
material and an installing process of the sensing optical cable at the same time; and S3, 
building a distributed optical cable monitoring system for overburden deformation and 
10 failure of coal seam mining, and monitoring the dynamic height of overburden failure 
during underground coal seam mining. The present invention builds a set of dynamic 
monitoring method for overburden deformation and failure during coal seam mining based 
on a distributed optical cable sensing technology, provides a novel method and novel 
technology for geological disaster prevention and control in coal exploitation, builds an 
15 optical cable-rock and soil mass interface mechanical transfer model by analyzing the 
sensing optical cable-surrounding rock deformation consistency, provides an error range 
monitoring and correction method, and overcomes precise monitoring difficulties of great 
deformation and discontinuity of the rock and soil mass.
11't 
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FIG. 2
Patent AU-2021101485-A4 (AU)
Title: Tire retreading and polishing device based on bluetooth wireless operation
Inventor: FU PING
IPC: B24B5/36
Filed: 2021-03-23
Granted: 2021-05-13
Abstract: The invention discloses tire retreading and polishing device based on bluetooth 
wireless operation, which is composed of host computer, transmission system, a 
monitoring system, detection system, bluetooth control system and other parts. The 
host computer consists of tire lifting mechanism, tire holding mechanism, tread 
polishing mechanism, sidewall polishing mechanism, dust suction mechanism and 
frame. The transmission part is formed by the transmission of tires and the rotation of 
polishing equipment.The control system includes tire lifting control, tire clamping 
control, lead screw feed motion control, motor polishing head rotation control and 
negative feedback signal control. These equipment terminals are integrated into 
bluetooth equipment for communication, and can communicate with smart devices 
such as mobile phones. The technology provided by the present invention meets the 
requirement of tire retreading industry at home and abroad, and has a wide application 
prospect.
FIGURES 
1/1 
4 
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101 
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12 15 
Figure 1
Patent AU-2021101717-A4 (AU)
Title: Versatile split tool used for preparation of mechanical and tribological test samples in powder metallurgy
Inventor: H P NAGASWARUPA
IPC: G01N1/44
Filed: 2021-04-03
Granted: 2021-06-10
Abstract: VERSATILE SPLIT TOOL USED FOR PREPARATION OF MECHANICAL AND 
TRIBOLOGICAL TEST SAMPLES IN POWDER METALLURGY 
ABSTRACT 
The present invention relates to an apparatus tool used for the production of different mechanical 
and tribological test samples in powder metallurgy. This novel single splitting die tool apparatus 
can be used to produce different test samples such as tensile, compression, wear, hardness and 
green strength by the splitting the plates into different direction. The apparatus is a versatile and 
very cost effective due to the possibility of generate the different test samples in a single tool.  
The tool consists of four different interchangeable and reversible plates where we can split and 
change the mold shape according to the test samples.
DRAWINGS 
704 
700 703 
711 
705 
702 
706 
710 712 
718 
709 713 
708 
714 
707 
716 715 
Figure 1. Overview of an assembled tool set-up 
720 7719 717 
718 
Figure 2. Green strength, Hardness and Wear sample punch
Patent AU-2021101763-A4 (AU)
Title: A system for playzone slot booking and security using python and automation react
Inventor: CHITRE ABHIJIT VIJAYKUMAR
IPC: G06Q10/02
Filed: 2021-04-06
Granted: 2021-05-20
Abstract: A system for playzone slot booking and security using python and automation react 
The present invention relates to a playzone slot booking and security using python & 
automation react. The proposed invention a web-based automated slot-booking system for 
play-zones through web or mobile devices that assists both clients and owners of the field to 
be acquainted with the time of the slot. The system allows clients and field-handlers to simply 
gain access to the system by connecting to the Internet. It also enables clients to drop any 
message which consists of the purpose and time of the desire. The system was developed 
using python Django, Python as scripting language, Bootstrap framework, and My Structured 
Query Language (MySQL) as database. This will enable the web application to be robust, 
cheap, and capable of operating on various platforms. The system does not only fully 
automated, and perform excellently well, but also user-friendly, time effective and 
efficient.In this Covid-19 crisis, it was essential to automate the playgrounds and sports-zones 
to keeps the human interaction between the clients and the place-owners. Hence, the central 
idea of this project was, to create a web-based slot booking system for the play-zones which 
would help the clients to check what time slots are available, what slot to choose and choose 
accordingly. It also helps the place owners to look over the bookings and maneuver the slots 
according to the availability of the resources. The human interaction was minimized, and the 
slot bookings were automated by providing an easy platform based on certain URLs.  
Following invention described in details with the help of figure 1 of sheet 1 illustrates block 
diagram for playzone slot booking and security using python & automation react and Figure 2 
of sheet 2 illustrates Model View Template of proposed invention.
1/1 
Registration Select what you Select appropriate Select 
& Log in want to do site for booking ti me slot 
Approve using barcode Check if proper slot Admin login 
scanning entries ar e done or not 
Figure 1 
Django 
User 
Figpat2 
Figure 2
Patent AU-2021104270-A4 (AU)
Title: Desvenlafaxine succinate loaded nanostructured lipid carrier (nlc) for brain targeting via nasal route
Inventor: KUSHWAHA SWATANTRA K S
IPC: A61K9/127
Filed: 2021-07-17
Granted: 2021-09-09
Abstract: Desvenlafaxine succinate (DVS) loaded nano structure lipid carriers were made by the melt 
emulsification and high-pressure homogenization. The present study involves the formulation, 
optimization and evaluation of nano structure lipid carrier. These formulations are made to 
increase the bioavailability of lipophilic drug, so that it will easily cross the barrier present in 
brain i.e., Blood Brain Barrier and Cerebrospinal Fluid Barrier and these barriers restrict the drug 
penetration to the brain but allows lipophilic compound to pass. These formulations were 
optimized by the design expert software. For these formulations both lipid, solid lipid (Glycerol 
monostearate) and liquid lipid (Oleic acid) was used. Poloxamer 188 is used as a polymer for the 
formulation. These formulations were evaluated for drug excipient compatibility study, 
entrapment efficiency, In vitro study, and zeta potential. Through FTIR studies interaction was 
checked and it indicated no interaction between drug and excipients. Drug release was checked 
for 8 hours and maximum release it shows 81.21%. Entrapment efficiency result shows that as 
polymer conc. increased entrapment efficiency also increased. Maximum entrapment efficiency 
was 80.45%. Zeta potential result indicated the stability of the system.
Patent AU-2021104388-A4 (AU)
Title: A MIMO power line backhaul based visible light relay access system and method
Inventor: DING JUPENG
IPC: H04B3/54
Filed: 2021-07-21
Granted: 2021-08-19
Abstract: The invention relates to the technical field of visible light communication, in particular to a 
MIMO power line backhaul based visible light relay access system and method. The PLC 
transmitter acquires two data streams and transmits the two data streams to the far-end PLC 
receiver through power lines, and the PLC receiver receives the two data streams on the power 
line. The relay subsystem forwards the two data streams output by the PLC receiver in parallel.  
The visible light emitting device emits a visible light signal carrying the modulated data stream, 
and the visible light receiving device receives the visible light signal carrying the modulated 
data stream.  
According to the invention, without laying new wired power line resources, the existing power 
line is utilized to transmit the far-end data stream to the application scene of visible light access, 
and the visible light carrying the data stream is transmitted and received, so that the visible 
light communication is completed, and based on MIMO, multiplexing and demultiplexing 
technologies, the transmission capacity of the power line is fully improved, and flexible 
mapping between multiple independent spatial data streams in a power line backhaul system 
and multiple data streams in visible light wireless coverage is realized.
1/11 
FIGURES 
power ine 
PLC signal 
transmitter I 
L I 
LC channel IPower line backhau subsystem 
PE NP 
PLC signalreceiver 
Relay subsystem 
Visible light access subsystem 
Fig.1
Patent AU-2021107425-A4 (AU)
Title: Obstacle detection system in hybrid classification of heterogeneous environment using data mining techniques and method thereof
Inventor: MISHRA PADMA
IPC: G06K9/00
Filed: 2021-08-25
Granted: 2021-12-23
Abstract: The present invention generally relates to an obstacle detection 
system in hybrid classification of heterogeneous environment based on 
data mining techniques comprises an optical sensor configured for 
capturing real time image/video of the road; a pre-processing module in 
continuation with the optical sensor for extracting region of interest from 
the captured image/video; a feature extraction module for extracting 
image features for producing a global feature representation (image 
feature vector); and a classifier trained by the global feature 
representation for producing a typical way of the outcome of exercise 
procedure that remains then used through the testing component to 
forecast the consequence aimed at the new observed imageries thereafter 
categorizes the obstacle founded taking place category.  
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Patent WO-2009140957-A4 (WO)
Inventor: ZELJKO MISKATOVIC
IPC: A01K97/12
Filed: 2009-05-25
Abstract: The invention relates to an electronic bite display (5) for displaying that a fish (13) has bitten the bait that is attached to the fishing line of a fishing rod (2) that can be placed on a fishing rod holder (1), said fishing rod comprising a reel (3) for reeling in the fishing line. The sensor of the bite display is an electronic acceleration sensor (B) and said bite display (5) comprises a console (21) that is secured between the fishing rod holder and a fishing rod stand (8), that protrudes approximately horizontally in the position of use and extends approximately parallel to the fishing rod (2). A pivoting shaft (27) that can pivot about a pivoting axis and that extends horizontally in the position of use is provided on the console (21). One first end of a pivoting arm (31) is pivotably mounted on the pivoting shaft, the other end supports the housing of the bite display. A line clip-system (17) is mounted on the upper head part of the bite display in the position of use (rest position), said system can be detachably suspended temporarily on the fishing line clamped in the position of use (rest position), and the acceleration sensor (B) is arranged in the housing of the bite display (5), where it moves, vibrates or registers a swiveling downwards movement of the bite display and converts it simultaneously into a suitable electronic flow impulse corresponding to the optionally acoustic and/or optical display device (34, 35).
Patent WO-2014020036-A4 (WO)
Title: Procédé pour la synchronisation d'attributs dynamiques d'objets dans un système de banque de données pourvu d'un système d'archives
Inventor: ARTISHDAD JERRY JOHN
IPC: G06F17/30
Filed: 2013-07-30
Abstract: L'invention concerne un procédé qui est employé pour la synchronisation d'attributs dynamiques d'objets dans un système de banque de données pourvu d'un système d'archives. L'invention vise à rendre possible la synchronisation, conformément au dit procédé, également de systèmes de banque de données pour lesquels il n'est pas prévu de synchronisation. A cet effet, on introduit un attribut dynamique supplémentaire ou un attribut dynamique supplémentaire pour chaque attribut à synchroniser. Ces attributs permettent de détecter si l'objet en question dans le système de banque de données a été modifié et si, par conséquent, une synchronisation doit avoir lieu entre le système de banque de données et un système d'archives afin que les attributs de l'objet soient archivés sous leur forme actuelle dans le système d'archives.
Patent WO-2008047363-A4 (WO)
Inventor: SINGOLDA ADAM
IPC: G06F15/16
Filed: 2007-10-18
Abstract: Systems and methods for associating content (1.8). In one embodiment, one or snore techniques are used in associating content. In one embodiment, a unified content stream is created which includes two or more content items (or parts thereof) which have been associate with one another, for example a non-advertisement content item such as a video and associated advertisements) (1.2).
Patent WO-2013144952-A4 (WO)
Title: Appareil photo tridimensionnel et projecteur associé
Inventor: ABRAHAM MARTIN
IPC: H04N13/30
Filed: 2013-03-20
Abstract: La présente invention concerne un appareil d'imagerie 3D, qui comprend un projecteur, contenant un réseau laser qui contient une pluralité d'émetteurs individuels, un masque destiné à fournir un motif lumineux structuré, une distance entre le réseau laser et le masque étant substantiellement minimisée en fonction d'un profil de non uniformité de la pluralité d'émetteurs individuels et en fonction d'un critère d'uniformité relatif à la répartition de l'intensité lumineuse sur le plan du masque, une optique de projection destinée à créer l'image du motif lumineux structuré sur un objet, un capteur d'imagerie conçu pour capturer une image de l'objet avec le motif lumineux structuré projeté dessus et une unité de traitement conçue pour traiter l'image afin de déterminer les paramètres de plage.
Patent WO-2010082758-A4 (WO)
Title: Pillow
Inventor: KIM JONG DON
IPC: A47G9/10
Filed: 2010-01-13
Abstract: The present invention relates to a pillow. The pillow of the present invention has a head-retaining portion formed at the upper surface of a pillow body to retain the head of a user, and a cervical spine-retaining portion formed beneath the head-retaining portion to retain the neck bone (cervical spine) portion of the user, wherein said cervical spine-retaining portion is tilted by a predetermined angle as it goes from the front end toward the rear end of the pillow, and said head-retaining portion gradually caves in as it goes farther from the cervical spine portion, and said cervical spine-retaining portion and said head-retaining portion are interconnected via a gentle curve, so that the cervical spine and the head of the user can be kept at a predetermined angle identical to that of the cervical spine and the head during walking, and the neck of the user cannot twist when the user lies on the back thereof with the abdomen and chest upward. The pillow of the present invention prevents the cervical spine and the head of the user from being twisted in any direction, and enables the cervical spine and the head of the user to be kept an angle the same as that during walking when the user lies on the pillow. The pillow of the present invention does not burden the neck and the face of the user and retains the head and the cervical spine of the user at an optimum comfort state to lead to a sound sleep and to minimize tossing and turning. The pillow of the present invention is prevented from escaping from the head of the user, and opens the airway of the user in a stable manner to promote easy breathing while preventing snoring, wrinkles on the neck, etc.
Patent WO-2016018152-A4 (WO)
Title: Roue pv
Inventor: PETERS MARC
IPC: B62M6/85
Filed: 2015-07-29
Abstract: La présente invention concerne une bicyclette électrique, également appelée e-bicyclette ou booster bike. La e-bicyclette de la présente invention concerne une bicyclette avec moteur électrique intégré pouvant être utilisé pour la propulsion si nécessaire. Il existe une variété de types de e-bicyclettes, depuis les e-bicyclettes qui aident un utilisateur à des e-bicyclettes plus puissantes pouvant prendre globalement en charge le mouvement. La e-bicyclette de la présente invention comprenant des éléments PV, elle est également appelée s-bicyclette.
Patent WO-2009116875-A4 (WO)
Title: Bouchon de puits
Inventor: BRAEKKE KRISTOFFER
IPC: E21B33/129
Filed: 2009-03-19
Abstract: L'invention porte sur un bouchon de puits ayant un scellement expansible souple (330) et une ancre métallique (350) qui peut être sortie et entrée par déplacement radial par rotation d'une vis sans fin (170) dans des directions opposées. Le bouchon de puits comporte un clapet à billes dans un passage longitudinal central, qui est maintenu ouvert à chaque fois que la vis sans fin (160) tourne. Ceci augmente la précision du réglage du bouchon, et réduit le risque que le bouchon se déplace de manière non contrôlée dans le puits de forage durant l'installation ou le retrait. Le clapet à billes peut être ouvert ou fermé par rotation d'un arbre de transmission (120, 140) à l'intérieur d'un angle de mouvement libre, avant que la vis sans fin ne soit tirée pendant la rotation. Un clapet à billes pour des applications à haute pression est également divulgué.
Patent WO-2012087869-A4 (WO)
Title: Agencement mécanique de circuit convertisseur de puissance à plusieurs niveaux
Inventor: PERMUY ALFRED
IPC: H02M7/487
Filed: 2011-12-19
Abstract: L'invention concerne un agencement mécanique d'un circuit convertisseur de puissance, à plusieurs niveaux, qui comprend un convertisseur de puissance ayant une première partie avec une pluralité de premières entrées de commande, au moins trois entrées de tension en courant continu et une sortie de tension en courant alternatif, et une seconde partie avec une pluralité de secondes entrées de commande, les trois ou plus de trois entrées de tension en courant continu et la sortie de tension en courant alternatif. La seconde partie est séparée de la première partie. Le convertisseur de puissance possède au moins trois niveaux correspondant aux trois ou plus de trois entrées de tension en courant continu.
Patent WO-2012112823-A4 (WO)
Title: Stage tool
Inventor: TURLEY ROCKY A
IPC: E21B33/12
Filed: 2012-02-16
Abstract: The present invention generally relates to a stage tool. In one aspect, a downhole tool for use in a wellbore is provided. The tool includes a body having a bore. The tool further includes a seal assembly attached to the body. The seal assembly having an expandable annular member, a seal member and an expander sleeve, wherein the seal member includes one or more anti-extrusion spring bands embedded within the seal member. The tool further includes a slip assembly attached to the body. The slip assembly includes slips that are configured to engage the wellbore.
Patent WO-2013012690-A4 (WO)
Title: Software automated data and data model upgrade system
Inventor: HUFF MAX RAY
IPC: G06F9/44
Filed: 2012-07-12
Abstract: A set of software upgrade tools that perform automated software data model and data upgrades to a first software data model already having customizations to produce a target software data model which includes updates included in a second software data model without loss of the customizations made to the first software data model.