baber/WOPTO huggingface dataset:
Patent AU-2020100807-A4 (AU)
Title: The actuator for a type of ironer
Inventor: HUANG XINMIN
IPC: D06F63/00
Filed: 2020-05-21
Granted: 2020-07-02
Abstract: The invention discloses the actuator for a type of ironer, which comprises the ironer, frame, 
mounting frame, Guide Pulley I, Motor I, belt, ironing belt, inlet, conveyor belt, driving pulley, Belt 
II, Motor II, fixed base, elastic element, movable base, supporting guide pulley, base, driven pulley 
and outlet. The invention is featured with reasonable and simple structure, low production cost, 
5 convenient installation and complete functions. When the actuator is used, firstly lay the clothes on 
the left side of the conveyor belt, and then start Motor II and Motor II a synchronously to drive the 
conveyor belt to move clockwise, and the ironing belt moves counterclockwise with the speed the 
same to that of the conveyor belt, then the conveyor belt will transfer the clothes from the inlet to 
the bottom of the ironing belt, and the ironer will iron the clothes simultaneously. Here, the 
10 transferring and ironing are processed simultaneously, generating high ironing efficiency.  
Additionally, the ironing process is to be conducted in the frame, generating higher safety.
drawings 
5 4 3 2 1 
6 
19 
118 
12 13 14 / 15_/ 16 
17 
Fig. 1 
7 
0000000 
0000000 
0000000 
00000000 
0000000 
0000000 
0000000 
000000 
Fig. 2
Patent AU-2020104225-A4 (AU)
Title: Kaolin-based water purifying material, preparation method and use thereof
Inventor: ZHANG MENG
IPC: B01J20/12
Filed: 2020-12-22
Granted: 2021-03-11
Abstract: The present disclosure relates to the technical field of water purifying material, and in particular 
to a kaolin-based water purifying material, a preparation method and use thereof. The method 
for preparing a kaolin-based water purifying material provided by the present disclosure 
includes the following steps: mixing kaolin and a modifier with water, and conducting 
hydrothermal reaction to obtain a kaolin-based water purifying material; the modifier is an 
organic or inorganic modifier; the organic modifier is octadecyl trimethyl ammonium chloride 
(OTAC), and the inorganic modifier is one or more of polyaluminum chloride, A 2 (SO4) 3 , 
Fe2(SO 4 )3, AlCl3 and FeCl3; the kaolin is 200-400 mesh in particle size. The water purifying 
material of the present disclosure enables efficient algae removal and water purification, and is 
safe and eco-friendly.
1/4 
FIG. 1 
FIG. 2
Patent AU-2021101012-A4 (AU)
Title: A system for translating sign language into speech and vice-versa
Inventor: THAKUR NILESHSINGH V
IPC: G06F3/16
Filed: 2021-02-24
Granted: 2021-04-29
Abstract: A system for translating sign language of a deaf/dumb person into speech comprises an image 
capturing device, an image processing unit, a first repository, a feature matching unit, a feature 
recognition unit, and an audio unit. The image capturing device is configured to capture video of the 
deaf/dumb person speaking sign language, and generate a corresponding live image data stream.  
The image processing unit is configured to receive the captured live image data stream from the 
image capturing device and extract features of gesture of a left and right hand of the deaf/dumb 
person. The feature matching unit is configured to cooperate with the image processing unit to 
receive the extracted features of the gesture and match extracted features of the gesture with the 
stored dataset. The feature recognition unit is configured to recognize the gesture information on 
the basis of temporal and spatial hand gesture variation.
Applicant name: Page 1 of 2 
100 
104 
102 
108 110 116 
FIG. 1 Block diagram of a system for translating sign language into speech 
1
Patent AU-2021101992-A4 (AU)
Title: Mask
Inventor: LI HSIN-CHIEH
IPC: A41D13/11
Filed: 2021-04-17
Granted: 2021-06-10
Abstract: A mask has a main body and at least one attaching member. The 
main body is a flexible material and has at least one folded section at a 
middle portion. Two short edges of the main body are formed by a hot 
5 melt press process to provide two sealed edges for securing the folded 
sections and the attaching member. The two sealed edges have at least 
one horizontal, cut-open gap. The cut-open gap allows the two sealed 
edges to form at least one overlapped portion and the two sealed edges 
are respectively curved as an arced edge. The overlapped portions 
10 increase the sealing effect of the two sealed edges, which greatly 
improves the covering effect of the main body, and indeed prevents 
bacteria and viruses in the air from invading from both sides of the main 
body to help improve the safety and the protection effect of the main 
body.  
15 
10
4/8 
12 
121 
13 122 
FIG. 4
Patent AU-2021102002-A4 (AU)
Title: Combined plant extract for getting rid of mites and acne and preparation method and use thereof
Inventor: SHAN CHENGYING
IPC: A61K36/899
Filed: 2021-04-19
Granted: 2021-06-03
Abstract: The present disclosure provides a combined plant extract for getting rid of mites and acne 
obtained by ultrasound-assisted water extraction and alcohol precipitation of at least one of Nepeta 
cataria, bamboo, celery seeds, and orange peels. The preparation method of the present disclosure 
is simple and easy to operate, where extraction from effective parts of raw materials can be carried 
out sufficiently. The combined plant extract of the present disclosure was subjected to in vitro mite 
elimination experiments, and the results showed that it had excellent effects in getting rid of mites.  
Moreover, it is non-irritating to human skin and thus can be used directly or applied to formulations 
of daily chemicals to effectively help get rid of mites and acne.
1/1 
DRAWINGS 
100 
90 
80 
70 
60 
so 
50 
40 
30 
20 
10 
0 
Combined Combined Combined Nepeta Bamboo Celery Orange Metroni 
extract I extract 2 extract 3 cataria extract seed peel dazole 
extract extract extract 
Test sample 
FIG. 1 
100 
90 
80 
70 
60 
a 50 
40 
30 
20 
10 
0 
0 10 20 30 40 50 60 70 80 90 100 
Concentration of combined plant extract(%) 
FIG. 2
Patent AU-2021102618-A4 (AU)
Title: Water treatment method and device for simultaneously removing heavy metal ions and organic pollutants from wastewater
Inventor: QU GUANGZHOU
IPC: C02F1/28
Filed: 2021-05-17
Granted: 2021-07-08
Abstract: OF THE DISCLOSURE 
The present disclosure relates to a water treatment method and device for 
simultaneously removing heavy metal ions and organic pollutants from wastewater, and 
belongs to the field of water pollution control. The present disclosure makes heavy 
metal-organic compound pollution wastewater in a continuous flowing state flow 
through a high-voltage pulsed discharge area filled with an adsorbent, so as to degrade 
the organic pollutants on the surface and the adjacent area of the adsorbent by using 
various physical and chemical comprehensive effects produced by pulsed discharge, 
obtain active competitive adsorption sites on the surface of the adsorbent, and increase 
the adsorption of the adsorbent to the heavy metal ions, thereby achieving the purpose 
of simultaneously removing the heavy metal ions and the organic pollutants from the 
wastewater. The present disclosure has the advantages of simple principle, convenience 
in operation, and good removal effects on both heavy metal ions and organic pollutants.  
The present disclosure is applicable to the treatment of the compound pollution 
wastewater with heavy metal ions and organic matters.  
(Figure 1) 
1
Patent AU-2021102735-A4 (AU)
Title: Cotton aphid stress monitoring method and system based on high-throughput plant phenotyping platform and deep learning
Inventor: GAO PAN
IPC: G06N3/08
Filed: 2021-05-21
Granted: 2021-07-15
Abstract: The present disclosure relates to the technical field of pest stress monitoring, and discloses a 
cotton aphid stress monitoring method and system based on a high-throughput plant phenotyping 
platform and deep learning. Hyperspectral images of cotton leaves are obtained by using a 
hyperspectral imaging system; with single cotton leaves as regions of interest, hyperspectral images 
of the single leaves are extracted, and average spectra and first-order derivative spectra are finally 
calculated. The spectral information and the deep learning technology are fully utilized, so as to 
discover importance of each band by using a visualization technology, and important bands are 
selected for monitoring and early warning. A three-dimensional convolutional neural network is 
used to learn the hyperspectral images of single leaves, and hyperspectral images in the range of 
visible and near-infrared bands are selected, to generate a significance map by using the 
visualization technology. Cotton leaf damage areas stressed by cotton aphids can be found.  
17710447_1 (GHMatters) P116302.AU
Sheet 5/7 
FIG. 5 
FIG. 6 
0.018 
0.016 
0.014 co 
W- 0.012 
0 
a, 
0. 010
o 0.008 
E 0.006 a) 
co 0.004 
0.002 
0.000
500 600 700 800 900 100 
Wavelength (nm) 
FIG. 7
Patent AU-2021103221-A4 (AU)
Title: A reduced scale impact test device and its method
Inventor: REDDY PARNE SAIDI
IPC: G01N3/303
Filed: 2021-06-09
Granted: 2022-03-24
Abstract: The present disclosure relates to a reduced scale impact test device 
and its method. The method comprises positioning specimen horizontally at 
a fixture and keeping V-notch opposite to a striking point on said specimen; 
striking of pendulum with said specimen upon releasing of pendulum freely 
resulting fracture in said specimen at said V-notch; continuing swing by said 
pendulum and rising a maximum height lower than fixed height due to 
absorbed energy by said specimen during impact; calculating impact 
toughness of a material using a simplistic approach; and obtaining energy, E 
absorbed at fracture by calculating difference in potential energy of said 
pendulum before and after the impact.  
15
a, 
0 
w _ 
L. 
C 
-o ii 
E 
E 
C', 
I 
C 
$1
Patent AU-2021103511-A4 (AU)
Title: A Generation Method for Nonlinear Dynamic Behaviors Based on the Mutually Coupled Spin-polarized Vertical-cavity Surface-emitting Lasers
Inventor: XIE YIYUAN
IPC: H01S5/183
Filed: 2021-06-21
Granted: 2021-10-21
Abstract: The deepening application of nonlinear dynamics and chaos theory show a broad 
application prospect in engineering technology, biomedicine and social science. In this 
patent, the method of mutually coupled spin-polarized vertical-cavity surface-emitting 
lasers subject to optically pumped for abundant nonlinear dynamic behaviors is 
invented. The patent discloses the period-doubling route to chaos via bifurcation 
diagram mingling the time series, power spectra, and attractor in detail, which involve 
the steady state, period-singling state, period-doubling state, period-quadrupling state, 
period-octupling state, and chaotic state. Meanwhile, this patent specifically expounds 
these dynamic behaviors with the time series, power spectra, and attractor in detail.  
Moreover, the effects of considerable laser parameters are illustrated comprehensively 
by mapping diagram in this patent. Hence, this invention is of vital implication for the 
engineering technology related to nonlinear dynamics and chaos.
8 Time Series 10 Power Spectra 
4 Attractor 
6 -10 
- 2 (a) 
0 -50 0 
350 350.5 351 0 10 20 30 0 2 4 6 
10 10 8 
81 6 
6 -1 
4 0 (b) 
0 -50 0 
350 350.5 351 0 10 20 30 0 2 4 6 8 10 
?12 0 10 8 
~A.AAAA~h.A~hD -10 6 
(c) 
-3 2 
O M -5 ~~ 0 40 2 50 0 
350 350.5 351 0 10 20 30 0 4 8 12 
12 10 8 
9-10I~iii~ 1  6 
6 4 (d) 
3-30 191 2 
0 -50 0 
350 350.5 351 0 10 20 30 0 3 6 9 12 
16 10 20 
12 -10 15 
8 30 11lqr7 10 (e) 
4 -301 5 
0 -50 0 
350 350.5 351 0 10 20 30 0 5 10 15 20 
Time (ns) Frequency (GHz) E 112 (a.u.) 
Fig. 1
Patent AU-2021103800-A4 (AU)
Title: Controlled-Released Lutein Emulsion Gel and Formulation Thereof
Inventor: TANG WENTING
IPC: A61K31/047
Filed: 2021-07-02
Granted: 2021-08-26
Abstract: The invention discloses a controlled-released lutein emulsion gel and a formulation 
thereof, belonging to the technical field of food processing. The formulation comprises the 
following steps: dispersing whey protein in distilled water, incubating in a water bath condition, 
and rapidly cooling to obtain a first sample; Freeze-drying the first sample in vacuum to obtain 
denatured protein powder; Dispersing corn peptide in distilled water, mixing with corn oil 
containing lutein, and homogenizing under high pressure to form crude emulsion; Rapidly 
cooling the crude emulsion; Adding freeze-dried denatured protein powder into the crude 
emulsion, and fully mixing to completely hydrate the powder to obtain a second sample; 
Adding 6-gluconolactone to the second sample and incubating at 30°C. The method of the 
invention is simple, feasible, economical, excellent in encapsulation effect and high in 
application value.
3/3 
80
70
60
S 40
~20 
0 
Example 2 Example 3 Example 4 Example 50 
Figure 5
Patent WO-2015028970-A4 (WO)
Title: Cheminée au gaz
Inventor: SASON ALBERT
IPC: F24B1/18
Filed: 2014-08-28
Abstract: L'invention concerne une cheminée au gaz comportant un corps de cheminée et une partie avant en verre. La partie avant en verre est faite d'un verre résistant à la chaleur. Un cadre maintient la partie avant en verre en place. Le cadre comporte une partie fixe extérieure, une partie mobile intérieure et une pluralité de ressorts. Les ressorts exercent une pression sur la partie intérieure vers l'extérieur, en direction de la partie avant en verre pour maintenir cette dernière en place. Un bruleur pour une cheminée au gaz comprend trois canaux dans le sens de la longueur. Chaque canal possède des trous sur sa partie supérieure Le bruleur comprend en outre des moyens de commande d'écoulement de gaz indépendants pour chacun de ses canaux.
Patent WO-2009076038-A4 (WO)
Title: Vanne sensible aux propriétés d'un fluide
Inventor: GAUDETTE SEAN L
IPC: F16K1/52
Filed: 2008-11-21
Abstract: Une vanne destinée à être utilisée en fond de trou présente l'aptitude à se réguler entre une position entièrement ouverte et une position entièrement fermée et est entièrement variable entre les positions intermédiaires. La vanne est de préférence sensible à la viscosité du fluide en circulation et utilise un limiteur d'écoulement tridimensionnel en combinaison avec un couvercle relativement mobile. A un flux donné, un fluide de viscosité supérieure va créer un mouvement relatif plus important et permettre au fluide en circulation de dériver davantage de l'élément d'écoulement. Dans une mise en œuvre particulière qui consiste à produire, à partir d'une zone, un réseau de telles vannes, on peut obtenir une plus grande production là où la viscosité est supérieure et une production plus faible là où la viscosité chute en raison, par exemple, de la production d'eau.
Patent WO-2011066218-A4 (WO)
Title: Procédé et dispositif de fabrication d'un article en verre formé
Inventor: MALACH JOSEPH D
IPC: C03B23/025
Filed: 2010-11-22
Abstract: La présente invention concerne une feuille de verre plate et un moule ayant une cavité de moule définie par une surface de formage. La surface de formage a un profil de surface d'un article en verre formé. Au moins une broche d'alignement de bord est fournie sur le moule au niveau d'un bord de la surface de formage. La feuille de verre est placée contre le bord de la surface de formage de sorte qu'un bord de la feuille de verre vienne buter contre la broche d'alignement de bord. La feuille de verre est ensuite chauffée. La feuille de verre est entraînée pour descendre sur la surface de formage du moule de sorte que le verre adopte le profil de surface de l'article en verre formé et forme de ce fait l'article en verre formé. La broche d'alignement de bord aligne le bord de la feuille de verre avec la cavité du moule lorsque la feuille de verre descend sur le formage du moule. L'article en verre formé est retiré du moule.
Patent WO-2012012637-A4 (WO)
Title: Joints et autres systèmes élastomères intelligents destinés à la surveillance de la santé et de la pression
Inventor: KUMAR SUNIL
IPC: E21B47/00
Filed: 2011-07-21
Abstract: La présente invention concerne un appareil destiné à la surveillance d'un matériau configuré pour réaliser une ou plusieurs fonctions, ou destiné à actionner le matériau. Une ou plusieurs électrodes sont couplées au matériau. Un dispositif électronique est couplé à l'électrode ou aux électrodes, et est configuré pour détecter une caractéristique électrique du matériau afin de surveiller le matériau, ou pour appliquer un stimulus électrique afin d'actionner le matériau.
Patent WO-2014176254-A4 (WO)
Title: Seal compatibility additive to improve fluoropolymer seal compatibility of lubricant compositions
Inventor: DESANTIS KEVIN
IPC: C10M169/04
Filed: 2014-04-22
Abstract: This disclosure is directed to an additive package for a lubricant composition that provides improved compatibility with fluoropolymer seals. The additive package comprises a seal compatibility additive. The disclosure is also directed to a lubricant composition comprising a base oil and a seal compatibility additive. The seal compatibility additive improves the compatibility with fluoropolymer seals of the resultant lubricant composition.
Patent WO-2020132179-A4 (WO)
Inventor: CHOI KWANG
IPC: H01P1/203
Filed: 2019-12-19
Abstract: L'invention concerne un filtre multicouche qui peut comprendre une pluralité de couches diélectriques empilées dans une direction Z. Une première couche conductrice peut recouvrir une des couches diélectriques, et une seconde couche conductrice peut recouvrir une autre des couches diélectriques et être espacée de la première couche conductrice dans la direction Z. Un premier trou d'interconnexion peut être connecté à la seconde couche conductrice à un premier emplacement. Un second trou d'interconnexion peut être connecté à la seconde couche conductrice à un second emplacement qui est espacé du premier emplacement dans une première direction. La première couche conductrice peut chevaucher la seconde couche conductrice au niveau d'une zone de chevauchement pour former un condensateur. Au moins une partie de la zone de chevauchement peut être située entre le premier emplacement et le second emplacement dans la première direction. La seconde couche conductrice peut être exempte de connexions de trous d'interconnexion qui croisent la zone de chevauchement.
Patent CH-668897-A5 (CH)
Title: Holder for several photographs etc.
Inventor: HESENER WALTER
IPC: A47G1/06
Filed: 1985-01-15
Abstract: The frame assembly (1) is fitted on the holder front side and encloses at least one window (1c).  Each window has two in plan view identical rectangular frames (1a,1b) which intersect symmetrically. The window is defined on at least two parallel sides (1k) by a longitudinal beam (1e) of one rectangular frame, beyond which projects an end section (11) of the other rectangular frame.  A backing plate (2) fits at the rear of the frame assembly.
Patent CH-683329-A5 (CH)
Inventor: ZOLLINGER HANS-RUDOLF
IPC: B23K11/04
Filed: 1991-02-13
Abstract: The rail welding machine, in particular for the butt welding of railway rails (7a), has electrodes (11a, 11b) which are to be placed over a large area against the rails (7a) and are mounted in an articulated manner on their support (41a, 41b). The construction unit movable for feeding one of the rails (7a) is mounted in a pendulum manner in the feed direction. On account of their mobility, the electrodes (11a, 11b) can be snugly placed without problem over a large area onto the surface of the workpiece to be welded, here the railway rails (7a). This results in an approximately uniform current flow over the contact surface, as a result of which overheated contact points can be avoided. On account of the friction-free mounting, i.e. the pendulous suspension of the construction unit in the welding feed direction, an extremely accurate feed of one rail end and a feed force which can be proportioned exactly are possible during the welding operation. An excellent quality of butt weld can be achieved by the accurate control of the welding current, the feed force and the feed travel. <IMAGE>
Patent CH-686926-A5 (CH)
Title: Fixing device for repositioning forceps
Inventor: ILLI OSKAR E
IPC: B25B7/14
Filed: 1993-02-19
Abstract: The nut (5) on the surgical forceps is formed by segments of a cylinder. It is contracted by external pressure so as to engage with the spindle thread.  The segments can be joined to each other by diametral springs. they can be housed in a cage (4) enclosing the spindle, having ramp faces via which they work against mating guide ramps inclined towards the spindle. They can be coupled together by guide pins parallel to the springs. The nut can have an oval external surface.
Patent CH-593600-A5 (CH)
Title: Insulated surface heaters with low flammability - contg. a semiconducting core covered with polyamide or plastics contg. fluorine or sulphur
IPC: H05B3/14
Filed: 1975-01-16
Abstract: Insulated surface heaters has semiconducting core, and cover material which can be welded or stuck together. The cover material consists of a polyamide, or F- or S-contg. plastics of low flammability. Used for heating of buildings by incorporation in floors, ceilings or walls. The cover is much less flammable than polyester coverings, and even if the core material is combustible it will not ignite since the cover completely excludes oxygen. Suitable electrical and mechanical properties combined with easy installation.
Patent CH-678268-A5 (CH)
Title: Turning-over mechanism for bed-ridden patient - has compression body system, with each body fitted with wedge-shaped chambers facing each other
Inventor: MUELLI GUIDO
IPC: A61G7/00
Filed: 1989-03-07
Abstract: The bed-ridden patient is turned through 30 deg in alternate directions. The bed has a mattress consisting of sections (1', 1", 2', 2") which can be inflated and deflated. Each section is connected to a pump which inflates the sections when the other two sections are deflated and vice versa. When a section (1') is inflated, its upper surface (4) slopes downwards towards the other section (2') so that the patient is rolled on to a surface (5). Inflating the other section produces the same effect. ADVANTAGE - Easy, mechanical patient's position changing, and thus decubitus prevention.
Patent CH-690280-A5 (CH)
Title: Wooden frame window with at least two glass panes per frame has outer glass pane larger than inner and at least partly covering over pane frame, window being formed as arch frame type
Inventor: FRIES JOSEF
IPC: E06B3/30
Filed: 1999-06-23
Abstract: At least two glass panes per frame are installed in a wooden arch frame type window (1), the outer glass pane (3) being larger than the inner glass pane (2) and at least partly covering over the pane frame (6). The glazing comprising the glass panes is held on the pane frame by rubber seals (9) and holding profiles (10).  The lower leg (47) of the arch frame (11) or impost is provided with a weather leg (45) and the end of its insert profile (15) pointing to the panes is provided with a seal (17).
Patent CH-624923-A5 (CH)
Title: Process for the preparation of basic triphenylalkene derivatives
Inventor: HORVATH TIBOR DR
IPC: C07C213/00
Filed: 1977-02-04
Abstract: Basic triphenylalkene derivatives of formula I are prepared by reacting the corresponding triphenyl halide with an aminoethanol substituted by R1 and R2. The substituents in formula I have the meaning given in Patent Claim 1. The triphenyl halides are employed in the form of their (Z)-isomer or (E)-isomer or an isomer mixture. When an isomer mixture is employed, a mixture of the isomers of the compound of formula I is obtained. This mixture can be separated by fractional crystallisation of the salts of the compounds of the formula I in an aqueous acidic solution. The compounds of formula I exhibit an anti-oestrogenic action. <IMAGE>
Patent CH-670482-A5 (CH)
Inventor: LEONARD GARY S
IPC: F04D27/02
Filed: 1986-04-24
Abstract: In a motor driven centrifugal compressor having a diffuser containing a movable wall for varying the width of the diffuser passage, control equipment is provided for continually changing the wall position in response to changes in motor current.