baber/WOPTO huggingface dataset:
Patent AU-2013101570-A4 (AU)
Title: Re-usable Cement Containment Ring
Inventor: LEAR ALLAN HAHN
IPC: C02F1/06
Filed: 2013-11-28
Granted: 2014-01-09
Abstract: Figure 1 Direction of high pressure air source (1) Liquid inlet (2) Flat face for tool tightening (3) Water exit fracturing holes (4) Figure 2 Hexagonal head shape for tool tightening (5) Water exit fracturing holes (6) Liquid inlet (7) Direction of high pressure air source (8) Figure 3 Water fracturing chamber side view (9) Water exit fracturing holes (10) Turbine wheel top view (11) Water fracturing chamber top view (12) Turbine wheel side view (13) Compression chamber (14) Turbine wheel housing side view (15) Turbine wheel housing top view (16) Turbine wheel inset in to housing (17) 8 x high pressure air differential holes (18) Air pressure differential chamber (19) Liquid inlet (20) Direction of air flowing into air pressure differential chamber (21) Air pressure differential chamber side view (22) Direction of high pressure air source (23) Air pressure differential chamber top view (24) Figure 4 Direction of air and water as it is forced out into a twisting vortex (25) Helical fins spiraling up inside of the trumpet causing exiting air and water to spin into a vortex (26) Flash evaporator (27) Trumpet cone housing the helical fins (28) Liquid inlet (29) Base of Trumpet cone fastened to Flash Evaporator (30) Direction of high pressure air source (31)
Patent AU-2014100941-A4 (AU)
Title: "Hot Shots Eye" is a new variation of existing view port assembles for thermal imaging inside enclosures. Existing view port assembles have fixed bodies giving a fixed field of view. “Hot Shots Eye” has a unique 2 piece body where the inner part is free to rotate 360°, like an eye, achieving a significantly larger field of view in all directions.
Inventor: CROSHER DAVID
IPC: G02B7/24
Filed: 2014-08-20
Granted: 2014-10-02
Abstract: Abstract "Hot Shots Eye" is a new variation of existing view port assembles. Existing view port assembles have fixed bodies giving a fixed field of view. "Hot Shots Eye" has a unique 2 piece body where the inner part is free to rotate 360 degrees, like an eye, achieving a significantly larger field of view in all directions. The body of the "Hot Shots Eye" is fitted with three fasteners through the enclosure door and has a cover with three screws that fasten it to the body. The assembly has two seals; one between the cover & body, the second between the body & enclosure. A "Hot Shots Eye Adaptor" is fitted to a thermal imaging lens to securely mate the lens to the Eye and precisely control the rotational movement.
Patent AU-2015100954-A4 (AU)
Title: Improvements in and relating to pipe fittings
Inventor: ALLOWAY STEPHEN GEORGE
IPC: F16L55/00
Filed: 2015-07-20
Granted: 2015-08-27
Abstract: A pipe fitting (1) is disclosed including a body (2) having a threaded end (3) and a retaining portion (4, 9. A compression fitting (7) is configured to engage with the threaded end (3) of the body. A tubular seal (6) is configured to fit around the body between the retaining portion and the threaded end and a compression end washer (8) is configured to interface between the compression fitting and a surface on the tubular seal. The tubular seal (6) is formed from a deformable material which bulges when subjected to compression along the length of the tubular seal. The retaining portion (4, 9) is configured to bias the first end of the seal (12b) towards the body (2) when subject to compression. OlL or
Patent AU-2015101937-A4 (AU)
Title: "trampoline roof"
Inventor: ANDON JOE
IPC: A63B5/11
Filed: 2015-05-18
Granted: 2019-06-27
Abstract: A trampoline roof including: a resiliently flexible support structure comprising a plurality of line members; and a shell that receives at least a portion of the line members; wherein the shell has a plurality of alternating apexes and troughs. 1958271v1
Patent AU-2019100461-A4 (AU)
Title: Improved panel and post systems
Inventor: HOLDEN NICHOLAS
IPC: E04B1/86
Filed: 2019-04-30
Granted: 2019-05-30
Abstract: The present invention provides panels (200,300,400) for a fence or barrier. The panels can include sound absorption characteristics, and advantageous methods of construction of such panels. 0 0l o 00 0 El
Patent AU-2020100067-A4 (AU)
Title: A method to identify key medical device product information from device labels with optical character recognition
Inventor: KIDD ROB
IPC: G06K9/32
Filed: 2020-01-14
Granted: 2020-02-20
Abstract: Abstract An OCR method for identifying the core product information in a medical device document or its product label. Specifically, the product code and the lot code using text markers to identify and extract associated data, preferably captured with a mobile electronic device. FIG.1 Typical product code identifiers FIG.2 Typical lot code identifiers REF REF LOT LOT bordered without border bordered without border FIG. 3 Identifier is often a preface of the associated data to be extracted. Identifier data region OCR is custom programmed to use these key markers to identify the region where the associated data can be read and extracted by searching corresponding region. FIG. 4 Example of product code configuration REF 111-222-333 Identifier product code example (alpha-numeric) FIG. 5 Example of lot code configuration Identifier lot code example (alpha-numeric)
Patent AU-2020100523-A4 (AU)
Title: Carbonated beverage, syrup used for preparing carbonated beverage, method for manufacturing carbonated beverage, and method for suppressing foaming in carbonated beverage
Inventor: URAI SOICHIRO
IPC: A23L2/00
Filed: 2020-04-03
Granted: 2020-05-14
Abstract: An embodiment of the present invention provides a carbonated beverage comprising a stevia extract in which foaming is suppressed and a method for producing the same. A carbonated beverage comprising RebA and RebD and/or RebM, wherein a content of RebA is 500 ppm or less; a content of RebD and/or RebM is 486 ppm or less; ((RebD and/or RebM)/RebA) is 0.45 or more in a mass ratio; and a total content of RebA and RebD and/or RebM is 0.5 to 13.5 in Brix in terms of sucrose.
Patent AU-2020101750-A4 (AU)
Title: Method for establishing a fitting model for extracting a heavy metal from soil with a low molecular weight organic acid
Inventor: ZHAO KUAN
IPC: B09C1/08
Filed: 2020-08-10
Granted: 2020-09-17
Abstract: The present invention discloses a method for establishing a fitting model for 
extracting a heavy metal from soil with a low molecular weight organic acid, 
comprising: collection, air drying and sieving of soil samples; preparation of 
low molecular weight organic acid standard solutions; extraction of a heavy 
metal from soil with a low molecular weight organic acid and detection; 
establishing a model for extracting a heavy metal from soil with a low 
molecular weight organic acid; and determination of an organic acid 
concentration threshold at the maximum extraction amount of heavy metal 
from soil. The present invention can quantitatively characterize the ability of 
low molecular weight organic acids to extract heavy metals from soil, and the 
extraction results of different soils are comparable. The present invention has 
a short experiment period and low cost, which facilitates the promotion. The 
method of the present invention is not restricted by any time and place 
conditions, can be performed in a laboratory, and has good controllability. The 
method of the present invention can determine an organic acid concentration 
threshold for extracting heavy metal from soil, and is applied to the remediation 
of heavy metal contaminated soils in farmland with good operability and low 
cost, and is well worth promoting.
Patent AU-2020102774-A4 (AU)
Title: Hydraulic cylinder with specific performance dimensions
Inventor: PHELAN BRYAN PATRICK
IPC: F15B15/14
Filed: 2020-10-16
Granted: 2020-12-10
Abstract: of the Disclosure 
HYDRAULIC CYLINDER WITH SPECIFIC PERFORMANCE DIMENSIONS 
A hydraulic cylinder includes a tube having a central, axially extending bore defined 
in the tube and extending between a closed, distal end of the tube and an open, proximal end of the 
tube. A rod is slidably mounted within the tube and slidably supported at the proximal end of the 
tube by a head seal assembly. A piston is mounted at a distal end of the rod, and retained on the rod 
by a piston retention assembly attached to the distal end of the rod. A trunnion cap bore for 
receiving a trunnion pin is defined through the closed, distal end of the tube, and a rod eye bore for 
receiving a rod eye pin is defined through a proximal end of the rod. A retracted pin-to-pin 
dimension is defined from a center of the trunnion cap bore to a center of the rod eye bore when the 
rod and piston are fully retracted into the tube. A stroke dimension is defined from a first, fully 
retracted position of the piston adjacent the closed, distal end of the tube to a second, fully extended 
position of the piston in contact with the head seal assembly at the proximal end of the tube.
3/5 
CIOO 
co 
C14 
C'4 
CN 
C"3 
C"J3 
CD
Patent AU-2020102834-A4 (AU)
Title: Muilt-compressor and Muilt-function Electricity Generating System Directly Linking to Wind Mill
Inventor: ZHOU LIANHUI
IPC: F25B27/00
Filed: 2020-10-17
Granted: 2020-12-10
Abstract: The invention discloses a multi-compressor multi-functional power generation system directly connected to a 
windmill and a method thereof, comprises: a vertical windmill, a low-pressure compressor, a medium-pressure 
compressor, a high-pressure compressor, a compressed airbag, a heat exchange and heat preservation pool with 
molten salt, a hot water pool, multi-stage expanding compressor, a mixed ice and water pool, a heat-conducting oil 
module, said power output shaft of the vertical windmill is connected to the power input shaft of the low-pressure 
compressor, of the medium-pressure compressor and of the high-pressure compressor. said exhaust outlet of the 
low pressure compressor is connected to the inlet of the medium pressure compressor, the exhaust outlet of the 
medium pressure compressor is connected to the inlet of the high pressure compressor, the exhaust outlet of the 
high pressure compressor is connected to a compressed airbag , and the thermal energy of said low pressure 
compressor, medium pressure compressor and high pressure compressor is via coils input to the heat exchange and 
heat pool with molten salt and to the hot water pool. The multi-stage expander outputs mechanical power and 
electricity, synchronically expelling cold air, which. via the compressed air pipeline, exchanges heat with the 
ice-water mixture pool for its gaining and storing cold energy, providing a cold source for cooling.  
1
Accomanying drawing 
-- I-pressure [lot watery 
pool 
E .. --a 
-- m-pressurea -
heat- exch angewj 
h-pressure- P 
|River la ke seaj Compressed airbag ice tkeat1-.  
0water coiduiniri 
pool k oil mode, 
hydro-4 
Egeneratore 
The drawings of 1-pressure, m-pressure, h-pressure thereof denote: 
low-pressure, middle-pressure,high-pressure compressor repectively 
1
Patent AU-2021101962-A4 (AU)
Title: Fabrication of portable device for easy detection on newborn ringworm using deep learning
Inventor: MEHTA MAYURI
IPC: G16H50/20
Filed: 2021-04-15
Granted: 2021-07-08
Abstract: FABRICATION OF PORTABLE DEVICE FOR EASY 
DETECTION ON NEWBORN RINGWORM USING 
DEEP LEARNING 
Abstract: 
Ringworm or Dermato-phytosis is a superficial fungal infection of the hair, skin, or nails 
caused by dermatophytes. Sometimes, it is also known as Tinea. This small organism is not 
only fatal but also causes many deaths globally in a year. This fungal infection can adversely 
affect almost 20-25% population globally. This harmful disease is harsher if it affects the 
neonatal. For them it is a genuine serious issue because if it is not diagnosed properly and 
treated at the earliest, it will cause severe situation. Basically, there are very few potent oral 
drugs for it and they have some toxic side effects which can damage lever. So, it is very 
important to diagnose it in early stage and treat it properly. Many-a-times it is diagnosed 
improper initially as it looks similar to other fungal infection but it has different treatment.  
So, if any device can be made which will diagnose it properly with the help of image 
processing and deep learning algorithm, it will be very much beneficial to the society.  
1
T ining1%ssa 
hnage 
Resizing 
Image 
Enhancement 
Inumges Inpu Laver Hidden Layer um ae 
ROI detection using 
Cascade of boosted 
SliFeatures Casfcto 
Detected ROI • haeaures 
I~ ~ ............... Texture Features 
Fig. 1. Major steps of the proposed deep leamning-based approach to detect Ringworm in Infants
Patent AU-2021103850-A4 (AU)
Title: A novel image encryption scheme based on the internal characteristics of the light field image
Inventor: WEN WENYING
IPC: G03H1/08
Filed: 2021-07-03
Granted: 2021-09-09
Abstract: : 
The 4D light field (LF) can be sliced into the spatial domain and the angular domain, and 
the LF image can record the direction and position of light propagation compared with 
the natural image. However, there are still few studies on the security encryption of LF.  
In this study, we propose a novel scheme for LF image encryption based on the internal 
characteristics of the LF image. Firstly, considering the characteristic representation of 
the LF, we use the discrete fractional Fourier transform (DFrFT) to process the spatial 
domain of LF image. Then, in the angular domain, we employ the difference in viewing 
angles extracted from multiple angles to compose an epipolar plane image (EPI). The 
ciphertext EPI obtained by Arnold transform is displayed as an angular domain ciphertext 
image after reverse reconstruction. Finally, weighted linear blending is performed on the 
ciphertext images in the spatial and angular domains to obtain the final ciphertext image.  
Experimental results confirm the effectiveness and applicability of our proposed scheme.
Patent AU-2021104205-A4 (AU)
Title: Multi purpose bathing system for disadvantaged/disabled/aged care people
Inventor: SIMPSON RICHARD
IPC: A47K3/28
Filed: 2021-07-15
Granted: 2021-09-09
Abstract: The present invention is directed to a fixed/portable installation in a 
bathroom for bathing and carer or patient. The invention further 
comprises a specially designed plastic moulded seat raised centrally 
on either side of the central cavity and ergonomically shaped such 
that the genitals of patient can be washed easily and comfortably.  
The invention in some embodiments may further comprises of a 
wash head which allows the spraying of water which can move from 
0-180 degrees and back. The installation is simple and requires 
minimum efforts. The installation can be installed at various 
locations such as owner occupied homes, independent living 
facilities, home care facilities, portable trailers, vehicles, caravans, 
transportable bathrooms, etc, however as per requirement it can 
be installed at any facility.  
Figure 1
Figure 1 is a perspective view of the fixed installation on floor for 
bathing a patient 
6 
1. A first set of steel frame 
2. A second set of steel frame 
3. Medical grade raised plastic moulded seat 
4. Steel rod 
5. Steel plate comprising a bearing block with ball bearings 
6. Plastic splash screens
Patent WO-2018228612-A4 (WO)
Title: Electric isolating switch
Inventor: GONG ZHU
IPC: H01H9/34
Filed: 2018-08-17
Abstract: An electric isolating switch, belonging to the field of electrical devices, and comprising an electric operating mechanism (8) and a contact chamber (9), the contact chamber (9) being provided with a moving contact (15), a static contact (16), wiring terminals, an arc-extinguishing chamber and a transmission mechanism (14). An arc-extinguishing apparatus is provided with a plurality of arc-extinguishing grid plates (4, 5, 6) and insulating supports used for mounting the arc-extinguishing grid plates (4, 5, 6). The arc-extinguishing grid plates (4, 5, 6) are provided with mounting portions and receiving portions, the receiving portions being provided with flow-dividing portions (1) used for splitting electric arcs, the flow-dividing portions (1) comprising through holes (3) passing through the receiving portions and oblique tongues (2) protruding out from the receiving portions, the oblique tongues (2) being arranged at the sides of the through holes (3) away from an electric arc inlet end and extending towards the electric arc inlet end, the angles between the oblique tongues (2) and surfaces of the receiving portions being acute angles, root portions of the oblique tongues (2) being continuous with the receiving portions, the receiving portions being provided with one or a plurality of the flow-dividing portions (1) along the propagation direction of the electric arcs. The beneficial effects are: 1. a long arc is split into a plurality of short arcs within the same space; 2. the arc gap voltage is sharply decreased, significantly reducing the chance of an arc gap electric arc restarting.
Patent WO-2022229127-A4 (WO)
Inventor: GELTINGER MARTIN
IPC: B29K311/10
Filed: 2022-04-26
Abstract: The invention relates to a method for producing a component (10), in particular a motor vehicle component, comprising the following steps: providing a fibre mat (V1); weakening the fibre mat in at least one predefined point (V2); heating the fibre mat; and reshaping the fibre mat, by means of a reshaping tool, to form the component (10), whereby, in the course of the reshaping process, the fibre mat is caused to fail at the at least one weakened point (V3).
Patent WO-2020012453-A4 (WO)
Inventor: WALL BRIAN
IPC: F03B13/18
Filed: 2019-07-05
Abstract: The present invention relates to an apparatus for extracting energy from aquatic waves. According to the invention a buoyant moving component can be connected to a submerged floatation component only by means of a shaft and buoyant guides. A latching mechanism that detects the crest and trough of each wave can halt the buoyant moving component at both the crest and the trough of each wave and can release the buoyant moving component when the following trough or crest has arrived so that the buoyant moving component descends and ascends the maximum distance and captures the maximum amount of energy without making direct contact with the submerged floatation component. In particular, the invention utilizes buoyant guides to control a rotating cylinder around a compressor unit to control the movement of the buoyant moving component in accordance with the waves.
Patent WO-2008091300-A4 (WO)
Title: Tilt outboard wing for tilt rotor aircraft
Inventor: KAREM ABE
IPC: B64C27/22
Filed: 2007-08-13
Abstract: Tilt-rotor aircraft experience increased efficiency and fuel economy by including wing extensions outboard of the tilting nacelles. Stall and buffeting during conversion from rotor-born hover to wing-born forward flight are reduced to an acceptable level using wide chord flaps deflected upwards by at least 15-20°, preferably in combination with leading edge slats. The outboard wing or wing portion is preferably has a span at least 25-40% of a span of the inboard section, and a total surface area at least 10-20% the total surface area of the corresponding inboard section.
Patent WO-2008154526-A4 (WO)
Title: Procédé de réalisation de contact de faible résistance
Inventor: CHU CHEN-FU
IPC: H01L23/48
Filed: 2008-06-10
Abstract: L'invention concerne des techniques de fabrication de contacts sur des surfaces à configuration inversée de couches GaN de dispositifs à semi-conducteurs. Une couche GaN dopée n peut être formée avec une surface exposée par élimination d'un substrat sur lequel la couche GaN dopée n a été formée. La structure cristalline d'une telle surface peut présenter une configuration considérablement différente de celle de la surface d'une couche GaN dopée p telle que déposée.
Patent CH-692489-A5 (CH)
Title: Wire sawing device for cutting prisms comprises two parallel wire layers forming mesh network which is displaced against part to be sawn fixed on support table
Inventor: HAUSER CHARLES
IPC: B23D57/00
Filed: 1998-01-26
Abstract: The wire sawing device comprises two parallel wire layers (2) tensioned by two wire guide parts (4) and held in position by grooves in the guide surfaces. The wire layers are displaced in an alternate or continuous movement supported against a part (1) to be sawn, which is fixed on a support table (3). The wire layers cut across each other at one or more angles. This crossing forms a mesh network which generates prismatic parts during the sawing process.
Patent CH-678466-A5 (CH)
Title: Solar panel module - has surface cover that provides uniform appearance
Inventor: REAL MARKUS G
IPC: H01L31/048
Filed: 1989-01-24
Abstract: The solar cell module has a number of cells (1) that are located behind a glass cover plate (2). Specific regions receive sunlight (4) that is transmitted onto the surface of the cells. The outer surface of the glass plate in regions (5) away from the cells is selected to be of a colour that presents a uniform effect across the complete panel. ADVANTAGE - Panel provides uniform surface appearance.
Patent CH-639124-A5 (CH)
Title: Pigment preparations
Inventor: MESSMER ERICH
IPC: C09B67/20
Filed: 1979-01-10
Abstract: Readily dispersible pigment products for colouring any desired material contain the pigment, in particular an organic pigment, a polymeric plasticiser having a molecular weight from 1000 to 2000 which is an ester of a polyalcohol with a polyfunctional acid, a polyethylene glycol and optionally polystyrene or high density (low pressure) polyethylene.
Patent CH-690330-A5 (CH)
Inventor: JOVER BELA
IPC: C10M135/18
Filed: 1996-02-02
Abstract: The subject-matter of the invention is a process for manufacturing 4,4'-methylene-bis-(dibutyl-dithiocarbamate) with ASTM colour less than 2, by reacting aqueous solutions of dibutyl amine and sodium hydroxide with carbon disulfide at a temperature below 42 DEG C, treating the obtained reaction product with methylene dichloride followed by vacuum stripping at a temperature below 122 DEG C and a pressure above 5 kPa, phase separation and filtration of the precipitated sodium chloride, characterized by keeping the temperature of the mixture during the reaction with carbon disulfide at or below 15 DEG C and performing the vacuum stripping in 2 steps, first at a temperature of from 45 DEG C to 100 DEG C and at a pressure of from 5 to 50 kPa, then carrying out the phase separation at 35 DEG C to 50 DEG C, and thereafter performing the second vacuum stripping of the separated organic phase also at a temperature of from 45 DEG C to 100 DEG C and at a pressure of from 5 to 50 kPa.
Patent CH-640756-A5 (CH)
Title: Cutting tool for a stamping press
Inventor: BAUER RUDI
IPC: B21D28/14
Filed: 1979-01-16
Abstract: It is the object of the invention to develop conventional cutting tools and the holding devices on the press in such a way that tool changing can be accomplished in a minimum of time without the use of specially trained personnel and without any hand tools. The tool holder comprises a bolster (14) which is arranged displaceably, i.e. can be removed from the press (1, 10), and a cover plate (15). The tool comprises two active parts and each active part is assigned a positioning plate (22, 31). The bolster (14) has pillars (17 to 20) while the cover plate (15) and the positioning plates (22, 31) are provided with corresponding recesses. Tool changing is effected by removing the tool holder from the press and simply stripping off or slipping the positioning plates (31, 22) and the cover plate (15) over the pillars (17 to 20) with the interposition of springs (40). <IMAGE>