baber/WOPTO huggingface dataset:
Patent AU-2020100331-A4 (AU)
Title: Novel biodiesel desulfurization method
Inventor: WU ZHENYU
IPC: C10L1/04
Filed: 2020-03-06
Granted: 2020-04-16
Abstract: The present invention relates to a novel biodiesel desulfurization method. According to the method, sulfur-containing compounds in biodiesel are removed through two-stage high-vacuum rectification, crude biodiesel is pumped into a primary desulfurizing tower for primary high vacuum rectification, and light components of the sulfur-containing compounds are enriched at a top of the primary desulfurizing tower; the light-component-removed biodiesel at a bottom of a kettle of the primary desulfurizing tower is pumped into a secondary desulfurizing tower through a pump for secondary high-vacuum rectification; the biodiesel reaching the standard is distilled out at the top of the secondary desulfurizing tower, a sulfur content of the biodiesel reaching the standard is less than 10 ppm, and heavy components of biological asphalt are obtained in a kettle of the secondary desulfurizing tower. Absolute operating pressures of the desulfurizing towers are 10-1000 Pa, and heating temperatures of the tower kettles are 200-300°C. The method has the advantages of simple process flow, small equipment investment and capability of stably obtaining the biodiesel meeting the standard. Compared with a conventional petrochemical oil desulfurization method, the method according to the present invention does not involve high temperature catalytic reaction and does not introduce new substance, so that the process is safer, an oil structure is not damaged, and the stability of the oil quality is guaranteed.
Patent AU-2020101234-A4 (AU)
Title: An Optimization Method for Excitation Parameters of Ultrasonic Infrared Thermography Crack Nondestructive Testing
Inventor: WU JIGANG
IPC: G06F30/23
Filed: 2020-07-02
Granted: 2020-08-06
Abstract: The invention discloses an optimization method for excitation parameters of 
ultrasonic infrared thermography crack nondestructive testing, which comprises the 
following steps: 1) establish a three-dimensional model of structural parts with cracks; 
2) import the three-dimensional model of structural parts into finite element software 
to establish the material model of structural parts; 3) divide the structural parts as a 
whole into meshes and discretize them; 4) set the contact pairs between the crack 
surfaces of the structural parts and define the contact properties; 5) load ultrasonic 
load and boundary conditions; 6) analyze and solve the model; 7) change the 
ultrasonic excitation load parameters, and return to Step 5); 8) output the influence 
rule report of excitation parameters; 9) perform the optimal selection of excitation 
parameters according to the influence rule of excitation parameters, so as to obtain the 
optimal portfolio of excitation parameters. The invention uses software instead of 
hardware for parameter optimization, does not need to use expensive hardware 
equipment, does not need a large amount of experimental preparations in the early 
stage, does not need a long, time-consuming and laborious experimental process, and 
has the advantages of convenience and efficiency, time-saving and labor-saving.
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Patent AU-2020102324-A4 (AU)
Title: Online Monitoring Instrument for Multiple Environmental Elements
Inventor: HAN PENGFEI
IPC: G01N1/22
Filed: 2020-09-18
Granted: 2020-10-29
Abstract: The invention belongs to the field of monitoring instruments, and particularly relates to an online 
monitoring instrument for multiple environmental elements. The low-cost miniaturized online 
monitoring instrument for the multiple environmental elements includes a power module, a 
microprocessor module, a networking module, a temperature control module, a sensor module and 
a circuit board module; the power module is configured to supply power to other modules; the 
microprocessor module is configured to communicate with the networking module, the sensor 
module and the temperature control module, and control work of the temperature control module; 
the networking module is configured to implement networking of the online monitoring 
instrument for the multiple environmental elements; the temperature control module is configured 
to control an internal temperature of the online monitoring instrument for the multiple 
environmental elements; the sensor module is configured to sense an environmental parameter; 
and the above all modules are installed on the circuit board module.
Drawings 
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FIG. 2
Patent AU-2020102605-A4 (AU)
Title: Suture passing device
Inventor: PISARNWONGS ROGER
IPC: A61B17/28
Filed: 2020-10-06
Granted: 2020-11-26
Abstract: A suture passing device includes a jaw assembly that is moved to an open 
configuration after exiting a hollow needle distal tip and moved to a closed 
configuration when retracted into the needle tip. The jaw assembly may include a pair of 
5 jaw members biased to a default diverging configuration. A suture capturing 
mechanism formed on the jaw members securely captures suture to both push and pull 
the captured when the jaw assembly is retracted into the hollow distal tip. The device 
may also include a second suture capturing mechanism that loosely captures suture and 
enables the captured suture to slide.
Patent AU-2021101130-A4 (AU)
Title: Diagnostic assay for simple visual detection of streptococcus suis
Inventor: RAJKHOWA SWARAJ
IPC: C12Q1/6806
Filed: 2021-03-03
Granted: 2021-05-06
Abstract: A loop-mediated isothermal amplification (LAMP) (102) based 
diagnostic assay system for simple visual detection of Streptococcus 
suis is disclosed. A primer set (104) with a primer combination 
consisting of at least six primers. A means for development and 
validation (118) of said loop modified isothermal amplification (LAMP) 
by extracting a bacterial genomic DNA (120) through lysis via specific 
boiling technique. A means of centrifugation (122) configured to 
perform centrifugation of said separated cells via a microcentrifuge 
(124). A LAMP reaction technique (126) configured to prepare a 
solution in order to amplify said primers. A visualization and 
interpretation module (128) configured to perform observation of said 
solution prepared during said reaction technique. Said module 
comprises addition of a diluted SYBR green dye into said solution tube, 
wherein a positive amplification indicates when said solution changes 
color from orange to green and a negative amplification indicates when 
said solution retains said orange color.  
24
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Patent AU-2021101725-A4 (AU)
Title: The Computer Aided Diagnosis (CAD) System for the Detection of Alzheimer Disease Using MRI Real Images
Inventor: P SREELATHA
IPC: G06T7/00
Filed: 2021-04-05
Granted: 2021-05-20
Abstract: The Computer Aided Diagnosis (CAD) System for the Detection of 
Alzheimer Disease Using MRI Real Images 
Many instruments have been used to diagnose Alzheimer's disease, but due to the 
limitation of Magnetic Resonance Imaging (MRI) scanning equipment, it remains a financially 
expensive diagnostic system that detects disease with poor sensitivity and efficiency. This 
invention proposes a novel technique for forecasting AD called the CAD mechanism, which 
employs numerous algorithms. Due to the thermal activities of the hardware involved in the 
scanning device, the MRI images from the scanning device are an extremely noisy image. The 
2D Adaptive Bilateral Filter (2D-ABF) algorithm is used in the image restoration process. Image 
enhancement strategies based on the Adaptive Histogram Adjustment (AHA) algorithm increase 
image efficiency in terms of brightness and contrast. The Adaptive Mean Shift Modified 
Expectation Maximization (AMS-MEM) algorithm is used to segment the Alzheimer's disease 
Region of Interest. The second order 2-Dimensional Gray Level Co-Occurrence Matrix is used to 
measure the different functions (2D-GLCM). The Deep Learning (DL) method is used to identify 
disease images and stages based on a range of characteristics. The Deep Convolutional Neural 
Network (DCNN) is a classification method used to identify diseases in order to make accurate 
diagnosis decisions. The experimental findings show that the newly developed approach is more 
accurate and efficient than the current system.
1 
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Fig. 1
Patent AU-2021102534-A4 (AU)
Title: Low-temperature sterilization method and device for liquid substances such as Theaceae plant extracts based on graphene nano materials
Inventor: CHENG JINSHENG
IPC: A61L2/025
Filed: 2021-05-13
Granted: 2021-07-01
Abstract: The invention relates to a low-temperature sterilization method for liquid substances such as 
plant extracts based on graphene nano materials, which comprises the following steps of 
enabling liquid waiting for sterilization to flow through graphene sterilization substances to 
obtain sterilized liquid and store the sterilized liquid. The graphene sterilization substance is 
one or more of graphene oxide, fluorinated graphene, fluorinated graphene oxide and 
functionalized graphene nanocomposites. Specifically, the graphene nanocomposite 
sterilization substance is any one or more of graphene oxide/silver nano particle 
nanocomposite, graphene oxide quantum dots/silver nano particle composite, graphene 
oxide/y-Fe203 nanocomposite, graphene oxide quantum dots/Fe304 composites, graphene 
oxide/cuprous oxide nanocomposite, zinc oxide/graphene oxide composite. According to the 
invention, the liquid sterilization can be completed at normal temperature by using the 
substance with sterilization function, namely graphene, so that the heat-labile substances in the 
liquid are prevented from being degraded.
Patent AU-2021104130-A4 (AU)
Title: Method for identifying and evaluating drought resistance of peanuts by using compensatory growth rate
Inventor: ZHANG KUN
IPC: A01G22/40
Filed: 2021-07-14
Granted: 2021-08-26
Abstract: OF THE DISCLOSURE 
The invention discloses a method for identifying and evaluating the drought resistance 
of peanuts by using a compensatory growth rate, which comprises the following steps: 
sowing peanut materials to be evaluated (including varieties, new strains, breeding 
materials, germplasm materials, etc.), conducting drought treatment in key growth stages, 
and then conducting rewatering treatment; and taking normal and suitable water supply as 
a control, measuring plant biomass at the end of drought treatment (DW1) and 15 days 
after rewatering (DW2), conducting sampling for plant biomass measurement on the 
control too, respectively marking the plant biomass as WI and W2, calculating the 
compensatory growth rate, and evaluating the drought resistance of the peanut materials 
by using the compensatory growth rate. The method can quickly and accurately identify 
and evaluate the drought resistance of the peanut materials, is used for reflecting drought 
resistance, water use efficiency and yield potential, and significantly improves the 
efficiency and accuracy of drought-resistant peanut breeding.
Patent AU-2021104537-A4 (AU)
Title: A relevance feedback-based query expansion method using borda count and semantic similarity approach
Inventor: SINGH JAGENDRA
IPC: G06N5/02
Filed: 2021-07-24
Granted: 2022-06-30
Abstract: The method comprisesemploying co occurrence approach in which 
words present around query term in top feedback documents are used for 
selecting expansion terms; scoring terms of term pool and some high 
scored terms used as query expansion terms using information gain 
approach; analyzing IG, KLD, and RSV terms selection approaches for PRF 
based AQE; combining multiple ranked lists of expansion terms selected 
by IG, co occurrence, KLD, and RSV approaches by employing Borda rank 
aggregation approach to produce a single combined list of candidate 
terms with their Borda score that is high to low from top to bottom; 
filtering irrelevant and redundant expansion terms obtained from BBQE 
for query reformulation or expansion using concept of semantic similarity; 
and reformulating query with reweighted expansion terms submitted to a 
searching engine thereafter a list of ranked documents retrieved as a final 
result for the user query.  
20
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Patent AU-2021104955-A4 (AU)
Title: Reversible hydrogel formulation for prolonged antimicrobial activity
Inventor: KUMAR BALAGANI PAVAN
IPC: A61K31/407
Filed: 2021-08-05
Granted: 2022-05-05
Abstract: of the Invention 
Present invention relates to thermo sensitive or thermo reversible hydrogel formulation for 
sustained antimicrobial action is disclosed. The hydrogel formulation consists of various 
concentrations of a non-ionic surfactant such as poloxamer 124, 237, 188, 338 and 407 with 
various strengths of selected active pharmaceutical ingredients. The hydrogels are prepared by 
taking required quantity of poloxomer or in the combination of poloxamers and added to 
required quantity of water. Further, the solution is cooled to below 10 degree C for 10 h and 
active pharmaceutical ingredients are added and allowed it to solubilize until the formulation 
reaches above ambient temperature to observe the phase transition.  
9
Patent AU-2021106555-A4 (AU)
Title: Public health screening for cognitive health using silicone based eeg dry sensor
Inventor: B SENDILKUMAR
IPC: A61B5/291
Filed: 2021-08-23
Granted: 2021-12-09
Abstract: Systems and methods are furnished for performing neurometric evaluation of Electro 
Encephalogram (EEG) data, derived using Silicone-based Dry Sensor technology, instead of 
using any types of conventional sensors. The proposed individuals who these screening 
procedures would help are identified.
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Patent AU-2023100021-A4 (AU)
Title: Alternative Reinforced Concrete Composite
Inventor: AGDA EDGAR
IPC: C04B20/00
Filed: 2023-02-17
Granted: 2023-03-23
Abstract: The invention in one aspect relates to an alternative concrete composite using the soil on site 
and gravel on site, mixed with cement and reinforcement pieces according to another aspect 
of the present invention. The use of the reinforcement pieces allows the alternative concrete 
composite using the available 'unclean' soil and gravel on site to be formed into structures as 
needed at a substantially reduced cost. The reinforcement pieces 10, 20 in one embodiment 
are made from plastics material, and are ideally made from recycled waste plastics material, 
shaped to include generally opposed hook or bar portions for embedding into the soil and 
concretemix. In another embodiment, a single used tyre 600 can be recycled to form slit side 
tyre bead portions 310, cut-out tyre beads 300, recycled tyre mesh 220, or strands 612 as 
reinforcement pieces.
Patent WO-2016110288-A4 (WO)
Title: Récipient de mélange d'un accumulateur de chaleur latente et procédé de fonctionnement
Inventor: KRANEIS WULF
IPC: F28D20/02
Filed: 2016-01-05
Abstract: L'invention concerne un procédé de fonctionnement d'un récipient de mélange (3) d'un accumulateur de chaleur latente (1). Un fluide accumulateur de chaleur (11) passe alternativement entre une phase liquide et une phase solide et le fluide accumulateur de chaleur (11) en phase liquide a une densité supérieure à celle du fluide caloporteur (5). Dans ce procédé, la géométrie du récipient de mélange (3, 7, 20) et le guidage d'écoulement du fluide accumulateur de chaleur (11) et du fluide caloporteur (5) à travers le récipient de mélange (3) permettent de concentrer le fluide accumulateur de chaleur (11) en phase solide et liquide après mélange avec le fluide caloporteur (5), puis de le séparer du fluide caloporteur (5) au niveau d'une couche limite (12) et de l'évacuer, par un écoulement (23) du fluide accumulateur de chaleur (11) induit sous la couche limite (12), en direction d'un réservoir de glace (2) par l'intermédiaire d'un conduit tubulaire (4) et ensuite de séparer le fluide accumulateur de chaleur (11) en phase liquide du fluide accumulateur de chaleur (11) en phase solide dans le réservoir de glace (2). Le procédé et la conception du récipient de mélange (3) permettent notamment d'éviter l'obstruction critique du récipient de mélange (3), de l'échangeur de chaleur (21) et des conduits tubulaires (6, 16) ainsi que des pompes (8, 17) par du fluide accumulateur de chaleur (11) en phase solide.
Patent WO-2009074322-A4 (WO)
Title: Moyens d'éclairage
Inventor: EMDE THOMAS
IPC: F21Y101/00
Filed: 2008-12-11
Abstract: L'invention concerne des moyens d'éclairage (10) à base de diodes électroluminescentes organiques (OLED). Les moyens d'éclairage selon l'invention comprennent un système de couches (15) présentant au moins une couche émettant de la lumière organique (couche OLED) et au moins une couche d'anode et une couche de cathode sur un support, ainsi que des moyens de contact (22) pour la mise en contact électrique des couches d'électrodes. Selon l'invention, la couche OLED ainsi qu'au moins une couche d'électrode sont appliquées sur la face interne d'une surface de révolution à forme stable servant de support. Selon l'invention, on peut utiliser comme support la surface interne d'un corps creux (11) largement ou complètement fermé en verre, plastique ou autre matériau laissant passer la lumière. L'invention crée un nouveau moyen d'éclairage (10) à base de diodes électroluminescentes organiques qui a une forme telle qu'il est compatible avec une ampoule à incandescence traditionnelle ou avec un tube fluorescent et peut donc les remplacer.
Patent WO-2011039533-A4 (WO)
Title: Serviette de table
Inventor: SHAW GAIL
IPC: A47G11/00
Filed: 2010-09-28
Abstract: L'invention concerne une serviette de table. Sur une première surface, des première et seconde parties adhésives de serviette de table sont collées de manière à venir en prise l'une avec l'autre lorsque la serviette est pliée en deux selon un premier pli. L'adhésif est d'un type qui permet aux première et seconde parties adhésives de se séparer et qui permet à la serviette d'être collée à un objet tel qu'un vêtement.
Patent WO-2010119345-A4 (WO)
Title: Method for making functional ceramic films on ceramic materials
Inventor: YANG QUANZU
IPC: C04B35/622
Filed: 2010-04-13
Abstract: A method for forming functional ceramic films on ceramic materials, to enhance mechanical properties, chemical stability, and/or biological properties of the materials. The functional ceramic film comprises at least about 10 weight percent pure zirconia, with phase transformation at tetragonal/cubic phases at high temperature to monoclinic phase at room temperature, leading to volume expansion and compressive stress. The compressive stress enhances mechanical strength, wear resistance, hardness and other properties, and also tends to eliminate cracks and flaws in the ceramic material. The functional film may also include bioactive materials, and may include a structure for eluting drugs so as to serve as a drug delivery vehicle. The functional ceramic films may be centered on the base ceramic, or the materials may be co-centered. Devices having the ceramic materials with functional films may be used for various medical or dental purposes. Alternatively, the ceramics and films may be tailored for use in engineering or industrial applications, or as armor.
Patent WO-2011007236-A4 (WO)
Title: Gas turbine exhaust gas cooling system
Inventor: BRONICKI LUCIEN Y
IPC: F02C7/08
Filed: 2010-07-11
Abstract: A gas turbine exhaust gas cooling system includes a conduit for a primary gas turbine exhaust gas extending from the primary gas turbine to an inlet of a desired industrial process apparatus, a work producing thermodynamic cycle in which a working fluid is heated and expanded, and at least one heat exchanger by which heat is sufficiently transferred from the primary gas turbine exhaust gas to the working fluid to produce a low temperature heating medium downstream of the heat exchanger at a predetermined temperature and energy level which are sufficient for effecting a desired industrial process.
Patent WO-2012098456-A4 (WO)
Title: Système robuste de fibre amorce pour module laser de grande puissance
Inventor: BRUNNER REINHARD
IPC: G02B6/42
Filed: 2012-01-16
Abstract: Dans un module laser à semi-conducteurs de grande puissance, c'est-à-dire, égale ou supérieure à 100W, utilisé, par exemple, en optoélectronique comme modules de laser à pompe ou en usinage par laser ou dans des application médicales, la puissance du laser est amorcée dans une fibre de verre qui transporte le flux énergétique optique jusqu'à un emplacement souhaité. Il est difficile de focaliser la pleine puissance du laser dans l'extrémité du cœur de la fibre (8). Tout mésalignement axial entraîne de l'énergie parasite réchauffant la fibre et sa gaine, provoquant souvent une défaillance catastrophique du module affecté. L'invention concerne donc une conception robuste et économique pour la gestion et la dissipation de la chaleur générée par l'absorption de lumière ou de rayonnement parasite non couplé(e) ou découplé(e) non contrôlé(e) grâce à une structure de ferrule transparente (6) contenant le cœur de fibre (2) avec sa gaine (12), cette ferrule (6) étant fixée à un composant de dissipation thermique du module par un adhésif transparent (20), permettant ainsi au cœur (2), à la gaine (12), à l'adhésif (20), et à la ferrule (6) d'avoir chacun un indice de réfraction prédéterminé, sélectionné de sorte que le rayonnement parasite soit dirigé vers le composant de dissipation thermique (5). Un réflecteur (13) à l'extrémité intérieure de la ferrule (6), c'est-à-dire en regard du laser et de préférence en forme d'entonnoir dévie également tout rayonnement parasite subsistant vers le composant de dissipation thermique (5). Cette combinaison de caractéristiques minimise ou interdit un endommagement catastrophique tel qu'une fusion ou une inflammation.