baber/WOPTO huggingface dataset:
Patent AU-2019100690-A4 (AU)
Title: A portable gas stove
Inventor: CHUNG HAE GOOG
IPC: F24C3/14
Filed: 2019-06-24
Granted: 2019-08-22
Abstract: Abstract The present invention provides a portable explosion-resistant gas stove which comprises a burner (2) mounted inside a casing (1, 7, 9) and connected to an ignition means for igniting the burner; a gas cartridge compartment () for receiving a gas cartridge that supplies gas to the burner, the gas cartridge compartment being attached to the casing; and at least one of a thermal insulation and a cooling element (19) disposed on the casing. The ignition means includes a regulator (12) installed inside said gas cartridge compartment, a temperature sensor (13) disposed on the bottom of a furnace chamber and an ignition needle (14) beneath the burner. The horizontal distance (a) between a centre of the burner and a centre of the gas cartridge compartment is 179mm or above. Figure 4 66 -2 Figure 3 b 5 7 14 13 5 5 Figure 4
Patent AU-2019100879-A4 (AU)
Title: Chair seat sliding and locking mechanism
Inventor: LIN CHANG-CHEN
IPC: A47C1/032
Filed: 2019-08-09
Granted: 2019-09-19
Abstract: CHAIR SEAT SLIDING AND LOCKING MECHANISM A chair seat sliding and locking mechanism (4) includes a positioning tube (41) 5 and a sliding seat (42). The positioning tube (41) is mounted to a rod of a chair base (1). The positioning tube (41) is rotatable relative to the rod (13) but is not longitudinally slidable. The sliding seat (42) includes a coupling portion (421) securely coupled with achairseat(2). The coupling portion (421) includes a receiving portion (422) having a receiving hole (423) with a catching portion (425). The positioning tube (41) is 10 received in the receiving hole (423). When the positioning tube (41) is rotated relative to the rod (13) to a first position in which a positioning portion (411) of the positioning tube (41) disengages from the catching portion (425), the sliding seat (42) is movable along the positioning tube (41). When the positioning tube (41) is rotated relative to the rod (13) to a second position in which the positioning portion (411) engages with the 15 catching portion (425), the sliding seat (42) is fixed relative to the positioning tube (41). °. 11 13 4 41 42 422
Patent AU-2019101784-A4 (AU)
Title: Elastic rotator, rotating guardrail and accident measurement and control system
Inventor: XU YUNDONG
IPC: E01F15/02
Filed: 2019-07-30
Granted: 2021-04-15
Abstract: The present invention discloses an elastic rotator, a rotating guardrail, and an accident 
detection and control system, and pertains to the field of traffic guardrail technology. The elastic 
rotator includes: a rotating body, where at least one receiving cavity is disposed on the rotating 
body in a circumferential direction, at least one sensor is disposed in the receiving cavity, and the 
sensor is configured to collect any car impact signal; and a chip controller, electrically connected 
to the sensor and configured to receive the impact signal output by the sensor, convert the impact 
signal into a data signal, and transmit the data signal in time. The elastic rotator integrates the 
sensor with the chip controller. The sensor receives car impact information in time, and transmits 
the information to the chip controller. The chip controller outputs an impact signal by using an 
intelligent device, to transmit the car impact information to a corresponding platform in time.  
Therefore, the injured can be rescued in time, to reduce casualties and guarantee people's life 
safety.
Patent AU-2020101109-A4 (AU)
Title: Particulate filtering device with a multi-layer water distribution and collection structure and method for using the same
Inventor: CHEN LEI
IPC: E04H4/16
Filed: 2020-06-24
Granted: 2020-08-20
Abstract: A particulate filtering device with a multi-layer water distribution and collection 
structure and a method for using the same are provided. The particulate filtering device 
5 includes a tank, in which a filtering space and a back flushing expansion space are formed. An 
upper water distribution pipe is arranged at the top of the back flushing expansion space and 
is in communication with an ozone gas-water mixing pipe. Ozone may enter the back flushing 
expansion space through the upper water distribution pipe and mix with to-be-filtered water 
and perform reaction. Exhaust gas is discharged from the top of the tank. Powdered activated 
t0 carbon may enter the tank through the upper water distribution pipe, and is intercepted at a 
space above the filtering space to form an activated carbon layer, to absorb organics dissolved 
in the water and catalytically decompose ozone. At least three water distribution and 
collection pipes are arranged on a layer basis in the filtering space filled with particle filtering 
material, to fully use the filtering space. With the particulate filtering device, a filtering space 
[5 can be fully used, and an occupancy area and a usage amount of filtering material can be 
reduced, which is particularly suitable for an entertainment water treatment system such as a 
swimming pool and a water park.  
- 27 -
Figure 2 
- 2 /15 -
Patent AU-2020101112-A4 (AU)
Title: Carborane-modified mesoporous silica nanosphere (msn) and preparation method thereof
Inventor: YU HAIZHOU
IPC: B82Y40/00
Filed: 2020-06-24
Granted: 2020-07-30
Abstract: The present invention provides a carborane-modified mesoporous silica nanosphere (MSN) and 
a preparation method thereof, and belongs to the technical field of nanomaterial. The present 
invention first covalently links carborane to the surface of mesoporous silica, and the preparation 
method thereof features easy operation and low equipment requirement. Meanwhile, nanoparticles 
prepared thereby feature structural stability, controllable hydrophilicity and hydrophobicity, and high 
boron content; the modified material is not toxic to organisms, can be applied to drug loading systems, 
and further has a potential for using as a boron-containing reagent in boron neutron capture therapy 
of tumors.
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Patent AU-2020101597-A4 (AU)
Title: A visualization method of ship structural parts based on a multi-scale model
Inventor: SHEN XINGWANG
IPC: G06F30/15
Filed: 2020-07-31
Granted: 2020-09-10
Abstract: The invention relates to a visualization method of ship structural parts based on a multi
scale model, which comprises the following steps: an MBD multi-scale model building 
module, which is based on a MBD multi-scale ontology model and respectively defines the 
models of ship structural parts at three scale levels of macro, meso and micro; a structural 
member multi-scale information storage module for storing different scale information of ship 
structural members; the lightweight module of three-dimensional model of structural parts 
compresses the three-dimensional model files of ship structural parts into lightweight format, 
which is convenient for the rapid transmission of data in all links of product processing flow 
and the analysis and processing of models; the visualization module of ship structural parts can 
visualize ship structural parts on different scales, which is convenient for engineering designers 
to visually display various information of ship structural parts.
-1/7
MBD-based data sets for 
macro-scale models 
3D solid Benchmark Note Attribute 
modelinformation Informnation 
geometric Assistive Standard Material 
information Geometry Description Description 
Information 
geometric Engineering Material Management 
element Notes Information information 
FIG. 1
Patent AU-2020102575-A4 (AU)
Title: Centre bypass mud hammer
Inventor: STRANGE WARREN
IPC: E21B1/26
Filed: 2020-10-02
Granted: 2021-02-11
Abstract: The present disclosure provides a mud hammer configured to receive a single flow of 
drilling fluid and deliver a metered portion of the drilling fluid to the drill bit face. The mud 
hammer operates on the remaining portion of drilling fluid. The metered portion of drilling fluid 
is delivered to the drill bit face via a bypass tube that passes through the mud hammer. A valving 
set may determine an amount of drilling fluid that flows through the bypass tube, and in some 
instances the amount may be adjustable. The provided mud hammer may help limit the drilling 
fluid's degenerating effects on the mud hammer's internal components by including one or more 
wear sleeves. The one or more wear sleeves may help prevent contact between a piston and a 
piston barrel and/or a valving set that generates piston movement and the piston barrel.  
22
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FIG. 1
Patent AU-2020103169-A4 (AU)
Title: A carbon fiber reinforced flattened bamboo composite plate for car floor and its manufacturing method
Inventor: GUAN MINGJIE
IPC: B62D25/20
Filed: 2020-11-02
Granted: 2021-01-14
Abstract: The invention relates to a carbon fiber reinforced flattened bamboo composite plate for car 
floor and its manufacturing method, which comprises the following process steps: 1) Bamboo 
flattened for veneer extension; 2) Hot pressing and drying; 3) Sanding the surface; 4) Dipping 
the carbon fiber; 5) Sizing and assembling; 6) Cold press solidifying; 7) Maintenance. The 
invention has the advantages as follows: 1) The bending resistance and impact toughness of 
the product are improved, the problem that the defect of insufficient mechanical properties of 
the traditional bamboo car floor can be effectively solved, so as to obtain the lightweight of the 
car body material. 2) It can effectively improve the utilization rate of flattened bamboo plates 
and broaden the application fields of bamboo products, which corresponds to the call of 
national energy conservation and environmental protection, and make use of the renewable and 
recycling characteristics of biomass materials to design, which is in line with the design concept 
ofnew energy vehicles. 3) The manufacturing method improves the traditional process, ensures 
the product quality, it avoids bubbling and delamination in the hot pressing process, which can 
reduce the energy consumption in the production process, and achieve the effects of energy 
saving and emission reduction.
Patent AU-2020103906-A4 (AU)
Title: Layered Structural Support
Inventor: MU CHENGFA
IPC: H01R13/02
Filed: 2020-12-04
Granted: 2021-02-11
Abstract: The disclosure provides a layered structural support, comprising a first copper 
material layer and a second copper material layer, wherein the first copper material 
layer is arranged on an upper surface or a lower surface of the second copper 
material layer, and the first copper material layer and the second copper material 
layer are composited into a whole; the first copper material layer is any one of a pure 
copper layer, a red copper layer, an oxygen-free copper layer or an iron bronze layer, 
and the second copper material layer is a brass layer; or the first copper material 
layer and the second copper material layer are a copper alloy layer or a 
dispersion-strengthened copper layer, and the two adjacent copper material layers are 
different. The disclosure realizes complementary advantages of various copper 
materials, not only provides all physical and electrical properties of a single 
component material, but also has excellent comprehensive processing performance; it 
does not affect electric arc trend, is not easy to rust and has stable contact resistance; 
and the consumption of high-price copper is greatly reduced, so that the production 
cost of low-voltage electric appliance supporting parts, plug elements of plugs and 
sockets, contacts of new energy charging piles, electronic connectors and the like is 
reduced.  
1
1/8 
101 
103 
FIG. 1-1 
FIG. 1-2 
201 
202 
FIG. 2-1
Patent AU-2021100059-A4 (AU)
Title: Self-cleaning and germ-killing revolving public toilet for covid 19
Inventor: CHANDRA PANDA RAMESH
IPC: E03D11/12
Filed: 2021-01-06
Granted: 2021-03-25
Abstract: SELF-CLEANING AND GERM-KILLING 
REVOLVING PUBLIC TOILET FOR COVID 19 
ABSTRACT 
Self-cleaning and germ-killing revolving public toilet was initially designed by a 
manufacturing hygienic toilet system based in Rotterdam, Netherlands. The proposed scheme 
is a modification of the same promising better utility and more sustaining. This scheme 
involves the toilets used by the public intended for four persons simultaneously and the other 
gets sanitised and made ready during the period when one is engaged. It will change a 
normally disgusting encounter into a perfect and safe one with progressive self-cleaning toilet 
framework for public spaces of sterile toilet frameworks. A self-cleaning toilet is built where 
the water of wardrobe is the force source and principal component for the cleaning, drying 
and sterilizing of the toilet seat and toilet bowl. The toilet utilizes its cover top and seat as its 
essential apparatuses to achieve all the activities depicted above. A programmed sensor is 
incorporated in this system for flushing purpose to make this scheme more attractive.  
Key words: Self-cleaning, germ-killing, hygienic, sterilizing, sensor, flushing 
1
Fig.1.Self-cleaning and germ-killing revolving public toilet 
2
Patent AU-2021100087-A4 (AU)
Title: Longitudinal fins evacuated tube solar air heater
Inventor: ARJUNAN T V
IPC: F24S10/70
Filed: 2021-01-07
Granted: 2021-04-15
Abstract: A supporting structure 102 comprises of a hollow evacuated tube 104 
attached to a supporting structure 102, a manifold channel 106 
comprises a square pipe 112 fitted at a center of the manifold channel 
106, a plurality of longitudinal fins 110 in association with a square 
pipe 112 inserted inside the evacuated tube 104, wherein a blower 
118 configured to blow air inside the evacuated tube 104 along the 
path of said square pipe, an inner tube 108 surface is configured to 
absorb solar radiations, converts, transmit and passes through said 
inner square pipe of said manifold channel 106, a circular directional 
tube allows the flow of air into the evacuated tube 104 of a solar 
evacuated tube collector, wherein the air is configured to flow back 
along an annular space between outer surface of said inner tube 
surface and inner surface of said solar evacuated tube collector.  
25
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Patent AU-2021100409-A4 (AU)
Title: Recombinant low-temperature catalase, recombinant vector and engineered strain thereof
Inventor: XIE ZHE
IPC: C12N15/53
Filed: 2021-01-22
Granted: 2021-04-15
Abstract: The present disclosure belongs to the technical field of genetic engineering, and discloses 
a recombinant low-temperature catalase, a recombinant vector and an engineered strain thereof.  
A low-temperature catalase from a deep-sea microbial strain Shewanella piezotolerans WP3 
has an amino acid sequence shown in SEQ ID NO: 2, and an encoding gene thereof has a 
nucleotide sequence shown in SEQ ID NO: 1. A recombinant low-temperature catalase is 
obtained by constructing the recombinant vector, transforming the recombinant vector into 
Escherichia coli to obtain a recombinant genetically engineered strain, and performing 
induction culture. The recombinant catalase of the present disclosure has an optimum 
temperature of 4-10°C and an optimum reaction pH value of 8-9; purified recombinant catalase 
exhibits enzyme activity of 43,715 U/mg at 10°C and 45,318 U/mg at 4°C, which are higher 
than those of most of the existing low-temperature catalases. The recombinant low-temperature 
catalase is suitable for occasions requiring catalysis at a low reaction temperature in the food, 
industrial or medical fields.
DRAWINGS 
bp 2 1 
2000 
1464 
1000 
70 M 
500 
250 
100 
FIG. 1 
21 kDa 
116 
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FIG. 2 
14
Patent AU-2021101651-A4 (AU)
Title: Hybrid energy generation system
Inventor: NIJHAWAN PARAG
IPC: H02J3/38
Filed: 2021-03-30
Granted: 2021-05-27
Abstract: The present invention provides a hybrid energy generation apparatus comprises a photovoltaic 
array configured to generate a DC output voltage, a biomass unit configured to generate a power 
from biowaste, a hydrogen tank configured to receive by-product gases from the biomass unit, a 
fuel cell configured to receive oxygen from air, by-product gases from the hydrogen tank, and 
generate a DC output voltage, a DC/DC inverter unit configured to receive and regulate the DC 
output voltage from the photovoltaic array, power from the biomass unit and the DC output voltage 
from the fuel cell, a DC/AC inverter unit configured to convert the DC output voltage from the 
photovoltaic array, power from the biomass unit and the DC output voltage from the fuel cell into 
a AC voltage and a remote server configured to control and monitor operations of the hybrid energy 
generation apparatus through an IOT communication module.
1/1 
100 
124 126 
Remote Server Load 
F104 
Biomass Unit 104 
116 
102 106 
Photovoltaic DC/DC Inverter DC/AC Inverter 
Array Unit Unit 
110 Pure 120 
02 in from water out 
air 112 02Out 
Fuel Cell 1 Electrolyser 
108 118 
114 Pure water 122 
inlet 
__ Hydrogen Tank , 
FIG. 1
Patent AU-2021104395-A4 (AU)
Title: Feed additive for improving oxidative stress resistance of organisms of piglets and application thereof
Inventor: HE LIUQIN
IPC: A23K50/30
Filed: 2021-07-21
Granted: 2021-10-21
Abstract: Disclosed is a feed additive for improving oxidative stress resistance of organisms of 
piglets; said feed additive comprises serine, arginine, feather meal, excrementum 
passeris and flaxseed flake; said feed additive is prepared from, by weight, 50 parts 
of serine, 5-10 parts of arginine, 15-20 parts of feather meal, 10-15 parts of 
excrementum passeris and 5-20 parts of flaxseed flake; said feed additive can be 
added to daily ration of weaned piglets, to help increase the utilization rate of amino 
acid of organisms of the weaned piglets under oxidative stress condition; said feed 
additive can improve the oxidative-antioxidant enzyme system in the serum of the 
weaned piglets, improve the ability of said weaned piglets to resist oxidative stress, 
thereby promoting the growth of the weaned piglets and reducing the occurrence of 
piglet diarrhea.  
1
Patent AU-2021105227-A4 (AU)
Title: Development and investigation of waste heat energy recovery system to convert electricity
Inventor: K LANKESH
IPC: F24B1/24
Filed: 2021-08-10
Granted: 2021-11-11
Abstract: Title: DEVELOPMENT AND INVESTIGATION OF WASTE HEAT 
ENERGY RECOVERY SYSTEM TO CONVERT ELECTRICITY 
ABSTRACT 
A device to recover waste heat energy to electricity is an invention relates to a device used for 
the recovery of energy in the form of waste heat from a cooking stove and cookers used in homes 
and in large scale cooking areas. This energy is generated by actually entrapping large amount of 
heat emitted while cooking in the form of radiation & convection and using it to heat up water or 
other things that will actually save consumption of electrical units and fuel used in heating up 
water for the domestic purposes. This device is mainly used to convert the waste heat energy of 
biomass stove to electricity using thermo electric generator. Phase change material is used as a 
latent heat storage. Latent heat is used for further heating purpose.
207 
204 202 
205 Combustion 206 
Zone 
-20 
204 
Figure 2: Working principle of the biomass stove design concept 
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200 
204 
205 208 
TEG 
206 
203 201 
Figure 3: Biomass stove design and construction 
iRO rxVIW ShEDE VEEW 
Figure 4: 2D view of Biomass stove 
2
Patent AU-2021106838-A4 (AU)
Title: X-ray fluorescence with heavy element target and methods of use thereof
Inventor: KAISER BRUCE
IPC: H01J35/08
Filed: 2021-08-24
Granted: 2021-11-18
Abstract: A system for detecting gold in a sample using X-ray fluorescence can comprise an X-ray device 
having an X-ray tube assembly (600). The X-ray tube assembly (600) can comprise a target 
material. The target material can comprise uranium (e.g., U-238). The X-ray device is 
configured to emit X-rays at a core or rock sample.
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Patent WO-2009142827-A4 (WO)
Inventor: MARGOLIS LEONID
IPC: C07F9/6561
Filed: 2009-03-27
Abstract: The invention relates to compounds and methods for treating or preventing a viral infection, by administering a monophosphorylated prodrug of acyclovir or monophosphorylated derivative of an acyclovir prodrug to a subject suffering from or susceptible (to a viral infection, such as HlV infection.
Patent WO-2014190274-A4 (WO)
Title: Appareil et procédés de préparation d'aliment
Inventor: REESE ROBERT J
IPC: G05B19/02
Filed: 2014-05-23
Abstract: L'invention concerne une interface utilisateur destinée à être utilisée avec un appareil de préparation d'aliment, laquelle interface utilisateur permet à un utilisateur de programmer une recette de préparation d'aliment devant être exécutée par l'appareil de préparation d'aliment. L'interface utilisateur comprend une entrée d'utilisateur configurée pour entrer au moins un paramètre pour commander au moins un dispositif de commande d'environnement de préparation d'aliment. Un dispositif d'affichage graphique relié de manière fonctionnelle à l'entrée d'utilisateur est configuré pour afficher une représentation graphique de la recette programmée comprenant un état fonctionnel d'un dispositif de commande d'environnement de préparation d'aliment par rapport au temps.
Patent WO-2020132345-A4 (WO)
Title: Pince nasale et canule de masque nasal et système d'alimentation de réservoir de gaz
Inventor: CONCKLIN ELAINE
IPC: A61M16/10
Filed: 2019-12-19
Abstract: L'invention concerne un système de pince nasale ou de canule de masque nasal qui présente au moins l'une des caractéristiques suivantes : l'amélioration du tube de canule au niveau de la base de port de la source d'oxygène pour réduire au minimum le « sertissage » et diminuer la distribution d'oxygène; la conception d'une canule qui va se dilater en longueur selon les besoins et se raccourcir selon les besoins sans perte de pression (PSI) de l'oxygène du point de départ de la source d'oxygène au patient; l'utilisation d'un dispositif tel qu'un fermoir ou un clip fixé à la canule, le fermoir ou le clip pouvant être fixé au vêtement du patient t; l'utilisation d'un moyen de stockage pour stocker une longueur supplémentaire de tube; l'utilisation d'un dispositif d'avertissement pour alerter le patient lorsque des niveaux d'oxygène ou un débit d'oxygène sont faibles ou que la batterie est faible; l'utilisation d'un dispositif de temporisation pour alerter le patient de changer la canule après une période de temps prescrite; l'utilisation de moyens pour styliser ou personnaliser le système de canule; l'utilisation d'un système d'alimentation en oxygène avec un régulateur qui comprend une sortie ou un orifice externe qui comprend un pivot d'au moins 180° et de façon optimale 360°.
Patent CH-682480-A5 (CH)
Title: Packaging tube.
Inventor: HIRT HANS
IPC: B65D35/08
Filed: 1991-01-21
Abstract: The invention relates to a packaging tube made of a multi-layered, pure plastic laminate (12, 13, 14) and sealing devices for tube heads (11) for packaging products containing volatile substances, such as aromatic or flavouring substances which have a diffusion resistance which is equivalent or comparable to tubes which have a layer of metal as a diffusion barrier in their laminate. The recycling of tubes is thus improved. <IMAGE>
Patent CH-675321-A5 (CH)
Title: Heavy current switch with anti-magnetic encapsulation
Inventor: BRAUN DIETER
IPC: H01H33/00
Filed: 1988-01-20
Abstract: The switch has at least one current path (2) per current phase enclosed by an anti-magnetic metal encapsulation incorporating at least one vacuum switch chamber (6) exhibiting a current breaker point acted on by an axial magnetic field. At least one current path has at least one power current path (4) containing the vacuum switch chamber (6) and at least one network current path (3). The opening of the current breaker point in the vacuum switch chamber is after the current is transferred from the network current path to the power current path. Pref. the network current path is hollow, with the vacuum switch chamber arranged outside it.