baber/WOPTO huggingface dataset:
Patent AU-2018100630-A4 (AU)
Title: A portable oxygen bag
Inventor: YANG JIERU
IPC: A61M16/00
Filed: 2018-05-14
Granted: 2018-06-14
Abstract: Abstract The present invention discloses a portable oxygen bag comprising a portable oxygen bag, wherein the side of the portable oxygen bag is provided with an oxygen bag hook and the portable oxygen bag is fixedly connected with the oxygen bag hook; the front surface of the portable oxygen bag is provided with a magnet strap and a strap fixing buckle is arranged at the connecting location between the portable oxygen bag and the magnet strap; the magnet strap is provided with a strong magnet inside and the front end of the front surface of the magnet strap close to the strong magnet is provided with a strong magnet adsorption edge; the right side of the portable oxygen bag is provided with an oxygen outlet. A layer of strap is arranged on the surface of the traditional oxygen bag and the strap is provided with a strong magnet inside, so that doctors or nurses do not need to look for a hook for hanging when using oxygen bags in an ambulance, the oxygen bag can be directly adsorbed inside the ambulance by the strong magnet inside the strap, and it is easy to do such operation and just to directly remove the oxygen bag when taking it down Fig. 1 Fig. 2
Patent AU-2018101422-A4 (AU)
Title: Coagulant anhydrous ammonium sulphate production plant
Inventor: GUAN GENAN
IPC: C01C1/24
Filed: 2018-09-22
Granted: 2018-11-01
Abstract: Coagulant anhydrous ammonium sulphate production plant Abstract 5 Coagulant anhydrous ammonium sulphate production plant, including: polymerizer (DI01), influx condenser (ClOl), decomposition tank (F101), tank (F102); the connection between the various components of the production plant is: decomposition tank (FlOl) is connected to polymerizer (D101), tank (F102) is connected to polymerizer (DI01); influx condenser (ClOl) is connected to 10 polymerizer (D101); among them, nominal volume of polymerizer (DI01) is 750-850L. Figure 1 0) -9~ C 0 m .- Q it E) Figure 1
Patent AU-2020103300-A4 (AU)
Title: Method for preparing egg yolk flavoring
Inventor: CHEN LIHONG
IPC: A23L15/00
Filed: 2020-11-06
Granted: 2021-01-14
Abstract: The present invention discloses a preparation method of egg yolk flavor, and its components 
are: salted egg yolk 80-92%, oxidized egg butter 2-4%, polydextrose 1-2%, propylene glycol 
fatty acid ester 1-2%, tea polyphenol palm acid ester 0.01-0.03% and other auxiliary materials 
4-12%. The specific steps of the method are as follows: mix potassium sorbate, sodium diacetate, 
salt and water as the pickling liquid in proportions, pickling the fresh eggs at room temperature 
for 15-20 days, and then separating the salted egg yolks, and extracting the egg butter in the fresh 
egg yolks, and prepared oxidized egg butter. Salted egg yolk, oxidized egg butter, polydextrose, 
propylene glycol fatty acid ester, tea polyphenol palmitate and other auxiliary materials are mixed 
in proportion, and then emulsified and homogenized to obtain semi-solid egg yolk flavor. The egg 
yolk flavor element obtained by the invention has a golden color, obvious egg yolk characteristic 
flavor and unique taste, and can be widely used in the fields of snack foods, baked products, 
condiments and the like, and has great market development potential.
Drawings 
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Figure 1
Patent AU-2020103368-A4 (AU)
Title: Method for preparing humus substitute in hepialus armoricanus breeding process
Inventor: ZHOU YUJUE
IPC: A23K50/90
Filed: 2020-11-10
Granted: 2021-01-21
Abstract: The present invention discloses a method for preparing a humus substitute in a 
Hepialus armoricanus breeding process, including the following steps: Si: taking 
coco coir crushed from coconut shells as feeding substrates; S2: packing the feeding 
substrates in small bags, wherein the dry weight of the coco coir in each small bag 
does not exceed 1 kg; S3: performing pasteurization or high-temperature sterilization 
on the feeding substrate per bag; and S4: adding sterilized distilled water according to 
120-150% of the dry weight of the feeding substrate, and uniformly stirring the 
substrate, thereby forming the humus substitute. Due to the single composition, the 
humus substitute prepared in the present invention is excellent in sterilization effect.  
Moreover, the humus substitute avoids breeding excessive infectious microbes and is 
beneficial for the health of Hepialus armoricanus larvae. The humus substitute is 
loose in texture, and convenient to check growth situations of the larvae midway. The 
humus substitute is simple in preparation method, can be repeatedly utilized, can 
provide an excellent environmental medium for the Hepialus armoricanus larvae, is 
low in cost, and avoids the risk that the existing humus brings various microbes which 
cause diseases to the Hepialus armoricanus.
Patent AU-2020104230-A4 (AU)
Title: INTEGRATED GENERIC DUAL THRUSTER ELECTRIC DRIVE TRAIN FOR RECREATIONAL WATERCRAFT PROPULSION dual jet electric system to propel watercraft
Inventor: ROTT DAINURI
IPC: A63H23/14
Filed: 2020-12-22
Granted: 2021-03-11
Abstract: An universal generic electric marine drive train with dual motor control is disclosed. The drive 
train is configured with thruster assembles driven by the dual motors and includes a preferred 
embodiment of swap-able rechargeable batteries as well as multiple modes of electronic control: 
hardwired button console, wireless remote joystick units, and "smart device" phones and 
watches. Shrouded propeller thrusters are described as well as User eXperience (UX) 
enhancements made possible by Inertial Measurement Unit (IMU) hardware and algorithmic 
firmware programming. The drive train integrates seamlessly to electronics and cloud IoT 
features which geofencing, GPS navigation, and cloud based tracking and monitoring. The 
drive train described can be used on inflatable toy recreation devices, as well as kayaks, Stand 
UP Paddle (SUP) boards, sailboats, and motor boats.  
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Patent AU-2021100007-A4 (AU)
Title: Deep Learning Based System for the Detection of COVID-19 Infections
Inventor: B PRABHU KAVIN
IPC: G06T7/00
Filed: 2021-01-02
Granted: 2021-03-25
Abstract: Deep Learning Based System for the Detection of COVID-19 Infections 
Coronavirus disease has spread to millions of people worldwide and has increasingly 
contaminated them, putting high pressure on the health system's facilities. PCR screening is the 
adopted diagnostic testing method for COVID-19 identification. Even in asymptotic patients, CT 
imaging has shown its ability to diagnose the disease, making it a trustworthy diagnostic support 
tool for COVID-19. In CT slices, the incidence of COVID-19 infections provides a high 
potential to support disease evolution tracking using automated infection segmentation methods.  
However, COVID-19 infection areas contain high variations in the homogeneity of scale, shape, 
contrast and intensity, which pose a significant challenge to the method of segmentation.  
This invention proposes an automated segmentation method for deep learning to detect 
and delineate the infections of COVID-19 in CT scans. Also this proposed invention will 
consume less time and less cost to detect the infection and in the process of annotating the areas 
of infection, compared with the existing approaches. This invention will help the doctors to 
determine the progression of the covid-19 disease, to measure the burden and seriousness of the 
disease by segmenting the lung organ from the CT scan as an area of concern, and then 
segmenting the infections within it.
Target CT Slice Hrie HC Lung ROI 
Trained FCN EED Infection 
Covid- 19 Intensity 
Infection Enhancement 
Fig. 1
Patent AU-2021104189-A4 (AU)
Title: Support for Camping Appliance
Inventor: ASKHAM KEVIN
IPC: A47B3/06
Filed: 2021-07-15
Granted: 2021-09-23
Abstract: A support 100 for a camping appliance (not shown) according to a first embodiment.  
The support 100 is in two parts 101,102, including a first part 101 and a second part 
102. The first part 101 includes a mount 110 adapted to attach to a substrate 105 of the 
5 camping vehicle, a spacer 130 adapted to space the appliance from the mount 110 and 
having a base end 132 from which the mount 110 extends, and a first coupling device 
150 extending from a remote end 134 of the spacer 130 that is remote from the base end 
132. The support 100 further includes the second part 102 that in turn includes at least 
one surface engaging member 172 adapted to rest on a planar surface (not shown), at 
0 least one support point 174 adapted to securely support the camping appliance, a second 
coupling device 160 complementary to the first coupling device 150, the first and 
second coupling devices 150, 160 adapted to be releasably engaged such that the first 
and second parts 101, 102 are releasably engageable together. When engaged, the first 
part 101 supports the second part 102. The second part 102 is adapted to be attached to 
5 and to support the camping appliance, relative to the surface engaging member 172, 
with the first and second parts 101, 102 engaged together or with the second part 102 
resting on the planar surface.  
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100 16010 1002 
174 
T-TRAY 170 172 
A 130 150 
180 132 
110 105b 51 
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FIG 1a 
176a 102 
177 1184 
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110,111 170 
171 101 
F 130 
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112b 
FIG. 1b
Patent AU-2021105591-A4 (AU)
Title: Nanoemulsion of synthetic coumarin derivatives and its therapeutic efficacy
Inventor: MOHIT
IPC: C07D311/08
Filed: 2021-08-16
Granted: 2021-11-18
Abstract: The present invention relates to the synthesis of some novel derivatives of 7-Hydroxy-4
methyl coumarin. The title compounds (MK1-MK3) were obtained by the reaction of 7
Hydroxy-4-methyl coumarin with Ethylchloroacetate in the presence of potassium carbonate 
in acetone afforded Ethyl-2-(4-methyl-2-oxo-2H-chromen-7-yloxy)acetate, which react with 
hydrazine hydrate in ethanol afforded 2-(4-Methyl-2-oxo-2H-chromen-7-yloxy) 
acetohydrazide, as the model compound. The model compound 2-(4-Methy-2-oxo-2H
chromen-7-yloxy) acetohydrazide was further treated with Acetylacetone, Ethyl acetoacetate, 
Isatin, Phthalic anhydride, yielded the final compounds (MK1-MK3). The structures of the 
synthesized compounds were established on the basis of IR and H-NMR spectral analysis.  
Compounds (MK1-MK3) were screened for their antimicrobial activity. The anti-microbial 
nano emulsion were prepared by taking active ingredients as (MK-Ito MK-3)using solvent 
displacement method.
Patent AU-2021106068-A4 (AU)
Title: A biomaterial for mitigating post-myocardial infarction fibrosis
Inventor: NAIR RESHMA SUKUMARAN
IPC: A61L27/36
Filed: 2021-08-20
Granted: 2021-12-02
Abstract: The present disclosure relates to a method for mitigating post-myocardial infarction 
fibrosis in mammals using a rat model by grafting porcine cholecyst derived extracellular 
matrix scaffoldon the injured myocardium as an epicardial graft.The method 
comprises:induction of myocardial infarction in a rat by surgical ligation of left anterior 
descending coronary artery followed by implantation of porcine cholecyst derived 
extracellular matrix scaffold prepared by a non-detergent/non-enzymatic method. The clinical 
monitoring of MI in the experimental animals was carried out by serum biochemistry, 
electrocardiography, echocardiography. The nature of graft-assisted healing was evaluated by 
gross examination and histomorphology.  
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Patent AU-2021106996-A4 (AU)
Title: Improved commercial cleaning apparatus and management system
Inventor: PILON INNOCENZA
IPC: G01S5/02
Filed: 2021-08-24
Granted: 2021-12-02
Abstract: The invention relates to an improved commercial cleaning apparatus with locating 
services and or swappable power units. The improved commercial cleaning 
apparatus includes, a body including a cleaning end, a cleaning means, associated 
with the body cleaning end and connected to a power source and operable by 
controls to provide cleaning to surfaces. The apparatus also includes a locating 
means associated with the body to provide locating information of the improved 
commercial cleaning apparatus. The improved commercial cleaning apparatus is 
used in the usual manner and the location and nature of the use is recorded 
through use of the locating means, and or the length of use is extended through 
use of the multiple swappable power units. The invention also relates to variants 
thereon, and methods of use.
1/5 
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FIGURE 1
Patent WO-2009000575-A4 (WO)
Title: Palier à roulement
Inventor: HANGHOEJ SOEREN
IPC: F16C11/04
Filed: 2008-04-28
Abstract: La présente invention concerne un palier à roulement (1) pour un culbuteur, ledit palier à roulement comportant au moins une partie extérieure circulaire (2), au moins une partie intérieure circulaire (3) et une pluralité d'éléments roulants (5) qui sont disposés entre la partie extérieure (2) et la partie intérieure (3). Le palier à roulement est caractérisé en ce qu'un des éléments roulants (5) comporte deux faces latérales courbes opposées (6, 7), qui vues en section verticale constituent des longueurs d'arc de cercle du même cercle imaginaire (10), et constituent des faces de contact pour les parties extérieure et intérieure (2, 3) respectivement, et au moins une surface latérale (8, 9) qui se trouve à l'intérieur dudit cercle imaginaire (10). Cette disposition permet d'obtenir que le nombre d'éléments roulants dans la palier puisse être augmenté, réduisant ainsi la charge sur chaque élément roulant individuel soumis au même taux de charge totale, accroissant donc la capacité de support de charge totale du palier. Cela est réalisé par le fait qu'au moins une partie de la face de roulement des roulements circulaires classiques qui n'entrent pas en contact avec la partie extérieure ou intérieure du palier par des petites rotations angulaires en va-et-vient est éliminé réduisant nettement l'espace occupé par chacun des éléments roulants dans la direction circonférentielle du palier.
Patent WO-2012126567-A4 (WO)
Inventor: RIETHMUELLER CHRISTOPH
IPC: B25J15/00
Filed: 2012-02-28
Abstract: The invention relates to a device for handling objects, comprising at least one inflatable air chamber (12) and a retaining unit (14) for objects (16), which is attached to the air chamber (12), to a robot or manipulator, characterized by at least one device for handling objects, and to a method for handling objects using the aforementioned device, characterized by the steps of: moving the device with the side thereof comprising the retaining unit (14) to the object (16) to be handled in a first position (I); establishing an adhesive connection between the retaining unit (14) and the object to be handled (16), thus retaining the object (16); moving the device to a desired second position (II), and releasing the object (16) from the retaining unit by inflating the at least one air chamber.
Patent WO-2014115119-A4 (WO)
Title: Process for producing tio2 based photocatalytic coating, the tio2 based coating obtained by the process and various articles with coating applied thereon
Inventor: GUNAWARDANA MANJU
IPC: C08K5/00
Filed: 2014-01-27
Abstract: The present invention discloses a water soluble photocatalytic material capable of being adhered to an article by a conventional coating process. The photocatalytic material includes a doped metal oxide substrate capable of exhibiting photocatalytic behavior on being exposed to visible light, wherein particle size of doped metal oxide substrate ranges from about 18 nanometer (nm) to about 35 nm. Further, the photocatalytic material includes a polymeric adhesive for improving the adhering property of the doped metal oxide substrate on the article. The present invention also relates to a process for producing the water soluble photocatalytic material. It further relates to an air purifying article, such as a sheet, on which the said photocatalytic material is applied to.
Patent WO-2021137739-A4 (WO)
Title: Cathéter et procédé pour isoler une région dans un organe creux d'un mammifère, système à cathéter et utilisation du cathéter
Inventor: KASHINTSEV ALEKSEI ARIEVICH
IPC: A61B10/00
Filed: 2020-12-28
Abstract: Cathéter pour isoler une région dans un organe creux d'un mammifère, ayant un corps allongé destiné à être inséré dans une lumière d'un organe creux de mammifère et équipé de deux ballonnets, les ballonnets étant conçus pour être gonflés afin d'isoler un intérieur de l'organe creux entre eux ; un canal fonctionnel s'étendant dans le corps ayant une ouverture fonctionnelle disposée dans le corps entre les ballonnets ; et le canal fonctionnel étant conçu pour permettre à une pression négative d'être produite dans l'intérieur isolé pour prélever un fluide biologique ou un milieu gazeux biologique à partir de celui-ci ou pour permettre à un milieu liquide ou gazeux d'être fourni à l'intérieur isolé ; et un autre canal s'étendant dans le corps étant disposé au niveau d'extrémités opposées avec une entrée et une sortie disposées à la fois dans le corps et à l'extérieur de la partie du corps définie par les ballonnets.
Patent WO-2010034019-A4 (WO)
Inventor: CARTER STEPHEN G
IPC: A61K9/70
Filed: 2009-09-22
Abstract: A formulation and method for delivery of bioactive substances when applied to, or within, the skin or other exterior region of a mammal, for example, a patient, includes a vasoactive agent; an osmolyte; and an active ingredient. The formulation is sufficiently hygroscopic so as to create a condition of hypertonicity when absorbed by the skin. When the formulation is applied to the skin, the vasoactive agent can be delivered to the dermis so as to contact the vasculature of a patient.
Patent WO-2010118369-A4 (WO)
Title: Système de recyclage de l'eau pour faciliter la production d'éthanol
Inventor: KLOOS RACHEL L
IPC: C12P7/06
Filed: 2010-04-09
Abstract: Cette invention concerne un système pour la production d'éthanol. Le système comprend un système pour le recyclage de l'eau dans un procédé de production d'éthanol. Ledit système peut comprendre : une alimentation en eau qui fournit de l'eau au procédé de production d'éthanol, un système de tour de refroidissement qui fournit de l'eau au procédé de production d'éthanol, et un système de traitement qui fournit de l'eau au procédé de production d'éthanol. Le système de traitement peut être un système d'osmose inverse qui fournit un flux de rétentat au procédé de production d'éthanol.
Patent WO-2012006253-A4 (WO)
Title: Operating a device to capture high dynamic range images
Inventor: COTE GUY
IPC: H04N5/235
Filed: 2011-07-01
Abstract: Some embodiments provide a method of operating a device to capture an image of a high dynamic range (HDR) scene. Upon the device entering an HDR mode, the method captures and stores multiple images at a first image exposure level. Upon receiving a command to capture the HDR scene, the method captures a first image at a second image exposure level. The method selects a second image from the captured plurality of images. The method composites the first and second images to produce a composite image that captures the HDR scene. In some embodiments, the method captures multiple images at multiple different exposure levels.
Patent CH-693130-A5 (CH)
Inventor: BRAUN HOLGER
IPC: B22D11/04
Filed: 1998-05-18
Abstract: The taper of the mold cavity (10) varies at least over a part of the mold length so that every section (26', 26) of the mold cavity contour between the corner regions (13) forms a smooth curve. Additionally the taper diminishes towards the center (32) of one or more of the central regions (14', 14) of the mold cross section.
Patent CH-665097-A5 (CH)
Title: Device for ski boot sole to facilitate walking - has cross bars joined by flexible strap in loop held in grooves in sole with elastic part
Inventor: BESSON DANIEL
IPC: A43B5/04
Filed: 1987-06-01
Abstract: The ski boot is supported on two cross bars (1) joined together by a flexible strap (2), fixed to their ends. The strap pref. made of synthetic fibre, is a loop with an elastic part formed by a coil spring (4). The ski boot sole has a groove (5) at each end and the strap is held in these. The support can be a plate with a strap joined to one end and a coil spring joined to the other. USE - Allows walking in ski boot.
Patent CH-683311-A5 (CH)
Title: Collapsible furniture esp. for seating or table furniture - comprises plates joined together by hinges which form two positions, one folded and flat and other expanded and forming seat or table
Inventor: BAUMANN MARTIN
IPC: A47C4/04
Filed: 1992-04-22
Abstract: The plates are joined together by links (3) so that two end positions are resulted after movement of the plates relative to the links. This results in one end position being where all the plates run parallel to each other and the other end position is where the plates are expanded into a flat surface (1) with legs (2). The links are in the form of hinges. There may be another plate between the two top forming plates and this is used as a handle. ADVANTAGE - Can be assembled and/or dismantled by one hand, the surface is capable of carrying a load and can be used as either a seat or a table.
Patent CH-684214-A5 (CH)
Title: Device for supplying thermal analysis measuring devices with material samples contained in holders
Inventor: LANG KARL
IPC: G01N35/02
Filed: 1992-08-12
Abstract: The sample changer (1) contains a sample plate (3) and a gripper (9) arranged fixed in position but movable vertically. Samples contained in holders (75) can be deposited in holder recesses (11) arranged in a ring on the sample plate (3). In order to transfer a sample into the oven (23), the desired sample is brought beneath the gripper (9) by rotating the sample plate (3), the gripper is lowered and the holder (75) is grasped with the gripper fingers (7) and lifted from the sample plate (3). The sample plate (3) is then rotated until the gap (13) has been placed under the gripper (9). The measurement position (29) actually lies directly below the gripper (9) in the oven (23). By lowering the gripper (9) down through the gap in the sample plate (3) the probe can now be rested on the measurement position (27) and released for the measurement by moving the claws of the gripper fingers (7) apart. <IMAGE>
Patent CH-657066-A5 (CH)
Inventor: MUELLER HANS DR-ING
IPC: B01D35/12
Filed: 1981-05-12
Abstract: 1. Process for the continuous thickening of liquid/solid suspensions in a filter-concentrator with plug-shaped vertically suspended filter elements (23), which are removably fixed on individual collector tubes (15) in a cylindrical container (1) where the liquid passes through the filter elements (23) from the outside to the inside, the solids are deposited on the external surface of the plug-shaped filter elements and are removed by flushing back opposite to the direction of filtration, wherein to remove the filter cake without interrupting the filtration, a single collecting tube (15) is disconnected by a quickly shutting valve (10, 10', 10") freeing the filter elements (23) of the corresponding collector tube (15) of solids through pressure surge by way of a flushing back agent through a quickly opening valve (11, 11', 11").
Patent CH-675657-A5 (CH)
Title: Audio shoe for hearing aid - has holder preventing flexure of free ends of contact springs
Inventor: GALEWSKI THOMAS
IPC: H04R25/02
Filed: 1987-08-11
Abstract: The audio shoe(11) incorporates contact springs (15...17) which are coupled to terminal contacts of the hearing aid when the audio shoe (11) is  fitted to the latter. The free ends (23...25)  of the contact springs (15...17) are supported by a holder (21)  fitted to the audio shoe (11) to prevent their texure. The latter holder (21) comprises an iron limb with a series of spaced eyes, through which the free ends (23...25) of the contact springs (15...17) are threaded. Each contact spring (15...17) pref. has a contact module (18...20) at its free end (23...25) immediately adjacent the point of contact of the holder (21). ADVANTAGE - Prevents texure of contact springs during fitting of shoe to hearing aid.