baber/WOPTO huggingface dataset:
Patent AU-2020104428-A4 (AU)
Title: A rolling bearing fault diagnosis method based on GRCMSE and manifold learning
Inventor: YAO LIGANG
IPC: G05B23/02
Filed: 2020-11-05
Granted: 2021-07-22
Abstract: of Descriptions 
The invention relates to a rolling bearing fault diagnosis method based on GRCMSE 
and manifold learning, including the following steps: using the acceleration sensors to 
collect the vibration acceleration signals of the rolling bearings. Using GRCMSE algorithm 
to extract features of vibration acceleration signals. Using the DDMA manifold learning 
method to reduce the dimensionality of the rolling bearing fault feature information, and 
divide the reduced dimensionality of the rolling bearing fault feature information into into 
low-dimensional feature set of training sample and low-dimensional feature set of test 
sample in proportion. Train the PSO-SVM classifier according to the low-dimensional 
features of the training sample to obtain the trained PSO-SVM classifier. Input the 
low-dimensional feature set of the test sample into the trained PSO-SVM classifier, and 
diagnose the fault types. The invention overcomes the shortcomings of coarse-graining in 
multi-scale sample entropy, solves the problem of information redundancy in 
high-dimensional fault features, and can effectively diagnose different state types of rolling 
bearings.
Drawings of Descriptions 
Vibration Acceleration Signal 
Training Samples Test Sample 
Use GRCMSE to Construct a High-dimensional Fault Feature Set 
Use DDMA Manifold Learning Algorithm for Dimensionality Reduction 
[ Low-dimensional Feature Low-dimensional Feature 
Set of the Training Sample Set of the Test Sample 
Train the PSO-SVM Classifier Trained PSO-SVM Classifier Model 
Diagnosing Fault Type 
Figure 1 
Nor Z 0 
0.0 0.2 0.4 0.6 0.8 
Time/s 
-. Tq '17" 1 I '79 
IRF . 0 
0.0 0.2 04 0.6 0.8 
Time/s 
-8 -2 O RF - 011111111i' ili111111 
0.0 0.2 0.4 0.6 0.8 
Times 
.8,2 
0.0 0.2 0.4 0.6 0.8 
Times 
Figure 2
Patent AU-2021101210-A4 (AU)
Title: An Endmember Extraction Method Of Hyperspectral Image
Inventor: WANG LIGUO
IPC: G01J3/28
Filed: 2021-03-08
Granted: 2021-05-06
Abstract: of Descriptions 
The present invention discloses an endmember extraction method of hyperspectral image, 
which extracts multiple endmembers for each classification according to the Euclidean distance 
index; wherein, extracts the first endmember of the first endmember cluster based on the average 
spectrum of all pixels, and then, extracts other endmembers of the first endmember cluster and 
the first endmember of the second endmember cluster based on the first endmember of the first 
endmember cluster; after that, extracts other endmembers of the second endmember cluster, and 
investigates two distance indexes of each pixel based on the average spectrum of the first 
endmember cluster and the first endmember of the second endmember cluster at the same time; 
in addition, investigates the unmixing residual of each pixel when extracts the first endmember 
of the remaining endmember cluster; as well as investigates the unmixing residual of each pixel 
and the distance index obtained based on the first endmember cluster of corresponding 
endmember clusters when extracts other endmembers of the remaining endmember clusters; 
wherein, the support vector machines are used to calculate the unmixing residual.Such methodis 
characterized by having better robustness and faster in calculation.
Drawings of Descriptions 
Set the number of endember cluster 
to be extracted is s, and read the 
hyperspectral imge data 
I 
Extract the first endmember cluster EB 
Etf act the cod enmebeicut + 
__I_ 
Condet Multiple endmembers 
inmixing of pixe through SVM 
by using the extracted matrix of 
endmember cluster E 
Extract anew endemer lutefE, 
by utilizi unmixgreidualsand 
rntfa-dauscompctnss-and udte 
the matrIX of edmembefclwsterE 
Whether satisfies the No 
stopping eritenon for 
teaion i=:S? 
yes 
Figure 1
Patent AU-2021103960-A4 (AU)
Title: a network separator plate processing device that can be adapted to different line port positions
Inventor: ZHANG YUN
IPC: B26F1/00
Filed: 2021-07-08
Granted: 2021-10-21
Abstract: The invention discloses a network separator plate processing device that can be 
adapted to different line port positions, comprising a processing table, a hydraulic 
device, a storage basket, a limit block and a drive rod, wherein the hydraulic device is 
welded to a lower surface of an upper part of the processing table, a punching block is 
welded to an output end of the hydraulic device, the storage basket is fixed to a 
middle part of an upper surface of a lower part of the processing table by bolts, a fixed 
frame is welded to an edge of the upper surface of the lower part of the processing 
table, an adapting rod is arranged inside the fixed frame, and a rotating rod is welded 
to an inner side of the processing table. The network separator plate processing device 
adaptable to different wire port positions is provided with a push rod, a rotating rod, a 
first reset spring and an ejector block, wherein the ejector block can eject a placement 
table through the rotation of the push rod on the rotating rod, and the punching block 
and a metal sheet can move in opposite directions, thereby improving the processing 
efficiency of the metal sheet and increasing the processing output of metal plates.  
1
Drawing 
X 2 
7 
302 
-301 
504 9114 10 5 
Fig. 1 
5 501 
503 502 
Fig. 2 
1
Patent AU-2021104417-A4 (AU)
Title: Mechanically operated blood collection monitoring device
Inventor: SONAWWANAY PUSKARAJ
IPC: A61B5/15
Filed: 2021-07-22
Granted: 2022-04-14
Abstract: MECHANICALLY OPERATED BLOOD COLLECTION MONITORING DEVICE 
Disclosed is a mechanically operated blood collection monitoring device (100). The device 
(100) allows quantification of the blood collected to monitor the amount of blood taken from 
5 the donor. The device (100) offers an adequate oscillation to provide the efficient and effective 
rocking motion to the blood bag causing agitation of the blood homogeneously thereby 
preventing the coagulation of the blood. The device (100) offers a long-term functioning in 
opposition to traditional electrically aided blood collection monitors in rural regions. The 
device (100) is a cost effective and requires low-maintenance therefore the device (100) is 
.0 affordable in rural areas/under developed regions.  
1
3/5 
52 
100 
50 
66 
Figure 3
Patent AU-2021104881-A4 (AU)
Title: An extension arrangement for a tray of a utility vehicle
Inventor: LAUC VLADO
IPC: B60R5/04
Filed: 2021-08-03
Granted: 2021-09-30
Abstract: An extension arrangement for a tray of a utility vehicle, the extension arrangement 
comprising: an elongate planar base adapted to be securely mounted over an interior wall of a 
tailgate of the utility vehicle using one or more anchor points in each side wall of the tailgate, 
the base having a longitudinal hinged edge locatable adjacent a longitudinal free end of the 
tailgate; a rectangular end panel having a longitudinal edge hingedly coupled to the 
longitudinal hinged edge of the base member; a pair of side panels each hingedly coupled to a 
respective side edge of the rectangular end panel and having a free end comprising a latch 
component; wherein, in use, the tailgate is lowered and a longitudinal free end of the end 
panel is directed away from the elongate planar base member until the elongate planar base 
member and end panel are disposed at right angles, and wherein, once so disposed, a free end 
of each side panel is directed away from the end panel until they are each disposed at right 
angles with respect to the end panel and wherein, once so disposed, the respective latch 
components are secured to a predefined tailgate latch arrangement on the tray of the utility 
vehicle, thereby securely extending the enclosed space of the tray.
30 
18 19 
10 
18 
16 
44 
12c 
20 
13 
14 "' e: 12a 
22 
22 
Figure 1
Patent AU-2021105779-A4 (AU)
Title: Planetary Gearbox Fault Diagnosis Method Using Parameter Optimized VMD and Multi-domain Manifold Learning
Inventor: YAO LIGANG
IPC: G06F17/10
Filed: 2021-08-18
Granted: 2021-10-21
Abstract: The invention relates to a planetary gearbox fault diagnosis method. First of all, the signal is 
decomposed and reconstructed by using the Salp Swarm Optimization algorithm to optimize 
the Variational Mode Decomposition algorithm (SSO-VMD). Then, the fault features are 
extracted from multiple domains, and the improved supervised self-organizing incremental 
learning neural network landmark point isometric mapping (ISSL-Isomap) manifold learning 
algorithm is used to reduce the dimensionality. Finally, the Artificial Bee Colony Optimization 
Support Vector Machine (ABC-SVM) classifier is used for diagnosis and recognition. The 
invention overcomes the problem of parameter selection in the VMD algorithm and solves the 
problem of information redundancy existing in multi-domain features. The experimental 
results of the planetary gearbox fault diagnosis show that the proposed method can effectively 
identify the types of faults and has great practical value.
1/7 
FIGURES 
vibration acceleration signals 
SSO-VMD decomposition andi reconstruction 
timle-domint, frequency-domain scale-domain 
construct multi-dimensional fault features set 
se SSL-Isomap to perform dimensionality reduction 
low-dimensional features set of trainngsamnpless low-dlimei nsional features set of test saimples set 
train ABC-SVM classifier trained ABC-SVM classifier model 
diagnose fault type 
Figure 1 
0 01 
Normal 0 00 
0.01 ' 
0.00 0.05 010 0.15 0.20 
times 
0.05 1 
Wear 0.00 IIII 
0.0 
.00 0.05 010 015 020 
time/s 
Crack 0. 00 
S 0.02-----
0 0.00 0.05 0.10 0.15 0.20 
time/s 
0. 0 2  - hI. -l...L.L.d uAJ a 16 uw L..  
Brokenteeth 0.00 
0.02 
0.00 0.05 0.10 0.15 0.20 
times 
Figure 2
Patent AU-2021106637-A4 (AU)
Title: Novel composition of fisetin nanosuspension and process thereof
Inventor: Singh Sachin Kumar
IPC: A61K9/51
Filed: 2021-08-23
Granted: 2021-12-23
Abstract: NOVEL COMPOSITION OF FISETIN NANOSUSPENSION AND PROCESS 
THEREOF 
The present invention describes to formulation of nanosuspension fisetin. The said 
nanosuspension fisetin enhance solubility, dissolution and drug loading compared with 
naive fisetin. The said nanosuspension fisetin also enhance the bioavailability.  
7
Patent AU-2021107308-A4 (AU)
Title: Method and System for prediction of COVID-19 through X-ray images using deep learning
Inventor: J ANVAR SHATHIK
IPC: G16H50/00
Filed: 2021-08-25
Granted: 2021-12-23
Abstract: The system and method disclosed here relates to COVD-19 
analysis through X-ray images using deep learning based approaches, and 
the deep learning approach used in this work is convolutional neural 
networks. The model used here to perform the classification of Covid-19 
positive cases, normal case images and viral pneumonia case images.  
Different types of convolutional neural networks such as VGG-19, Resnet
50 and the inceptionV3 are implemented in this work. The evaluation 
parameters used for the analysis of the performance of the models are 
accuracy, sensitivity and specificity. The implementation of the work is 
done through google colab using the features of GPU.
X-ray image dataset 
Split the dataset into Training 
and testing dataset 
Deep learning model: 
Convolutional neural networks 
Evaluation parameters: sensitivity, 
accuracy, specificity 
FIGURE 1 
200 
passing the X-Ray image dataset through 19 convolutional layers 02 
passing the X-Ray image dataset through a 2x2 pooling layer }/ 204 
passing the X-Ray image dataset through 3 fully connected layers 206 
applying the dropout method on the output obtained from above step 208 
applying an activation function to obtain result based on classification into 210 
COVID-19 and non-COVID 
Figure 2
Patent AU-2021107390-A4 (AU)
Title: Method, apparatus and system for insulation-displacement connection
Inventor: MCADIE CAMERON
IPC: H01R13/52
Filed: 2021-08-25
Granted: 2021-12-23
Abstract: The present invention provides apparatus and a system for an insulation-displacement 
connection adapted for engagement with a multi-core cable for wiring electrical 
components operatively associated with a vehicle and a trailer.  
FIG. 7
5/35 
611 
FIG. 7
Patent WO-2009081106-A4 (WO)
Title: Amplificateur de puissance linéarisé
Inventor: Q FLAHERTY MARTIN
IPC: H03F1/32
Filed: 2008-12-18
Abstract: L'invention concerne un amplificateur de puissance linéarisé, comportant un circuit de pré-distorsion et un circuit de correction anticipée. L'utilisation d'un circuit de pré-distorsion associé à un circuit de correction anticipée permet d'améliorer la linéarisation de l'amplificateur. Il est possible d'améliorer encore la précision du signal amplifié en utilisant le signal d'erreur produit par le circuit de correction anticipée pour assurer l'apprentissage du circuit de pré-distorsion. La précision améliorée de la linéarisation se traduit par une réduction de la consommation de l'amplificateur d'erreur et une relaxation de la précision de phase, de amplitude et de retard de la boucle de correction anticipée.
Patent WO-2016189410-A4 (WO)
Title: Dispositif pelvien pour prises de radiographies
Inventor: SARMIENTO PIÑEROS ARTURO ENRIQUE
IPC: A61F5/37
Filed: 2016-05-12
Abstract: La présente invention concerne un dispositif pelvien pour prises de radiographies du pelvis, permettant de centrer la hanche lors de son blocage dans la position appropriée pour la prise de radiographies auprès de patients pédiatriques, et comprenant deux pièces disposées en miroir reliées postérieurement par deux éléments de jonction postérieurs ou courroies rigides réglables et, antérieurement, par trois courroies souples pour l'immobilisation du patient.
Patent WO-2011083499-A4 (WO)
Title: Flexible overlap sealed laminate tube, laminates, and method for forming tube from laminates
Inventor: CHATURVEDI ASHOK
IPC: B65D65/40
Filed: 2011-01-10
Abstract: A flexible laminate tube includes a laminate and a sealing strip. The laminate includes at least two layers, an outer layer and an inner layer. The outer layer and the inner layer are non- sealable to each other and sealable to itself. The laminate is folded to overlap two longitudinally extending opposite edges thereof to configure a hollow body member. The sealing strip includes at least two layers, a first layer and a second layer. The first layer is sealable to the inner layer of the laminate, and the second layer is sealable to the outer layer of the laminate. The sealing strip is configured in-between two longitudinally extending opposite overlapped edges of the laminate such that the first layer faces the inner layer, and the second layer faces the outer layer to seal the two longitudinally extending opposite edges for configuring the hollow body member for making tube.
Patent WO-2011092725-A4 (WO)
Title: Parapluie de protection contre la pluie à voilure de tissus fluorescents ou phosphorescents réfringents
Inventor: BETTI STEFANO
IPC: A45B25/18
Filed: 2011-01-17
Abstract: L'invention concerne un nouveau parapluie à voilure de protection contre la pluie composée de tissus fluorescents ou phosphorescents réfringents. Cette innovation n'a jamais été mise en œuvre.
Patent WO-2010120567-A4 (WO)
Title: Procédés de formation de sabots pour gaine de puits de forage, et sabots et structures intermédiaires formés par de tels procédés
Inventor: HIGH ANGELA
IPC: E21B17/14
Filed: 2010-04-01
Abstract: Les procédés de fixation d'une couronne d'un sabot à une section gaine comprennent la fixation d'une tige à une couronne, et l'usinage de la tige adaptable pour configurer une extrémité de celle-ci en vue d'une fixation à une section gaine après fixation de la tige adaptable à la couronne. Des procédés supplémentaires comprennent le soudage d'une extrémité d'une tige adaptable à une couronne pour former un sabot, la sélection de la tige adaptable pour avoir une épaisseur de paroi moyenne supérieure à environ cinq pour cent (5 %) d'un diamètre maximum de la couronne, et la configuration d'une extrémité opposée de la tige adaptable en vue d'une fixation à un type particulier de section gaine après le soudage de la tige à la couronne. Les sabots ont une tige adaptable fixée à une couronne, la tige comprenant une paroi globalement cylindrique ayant une épaisseur de paroi moyenne supérieure à environ cinq pour cent (5 %) d'un diamètre maximum de la couronne.
Patent WO-2013016641-A4 (WO)
Title: Procédés de revêtement d'outils de forage de puits et éléments ayant de tels revêtements
Inventor: KUMAR SUNIL
IPC: E21B10/46
Filed: 2012-07-27
Abstract: L'invention porte sur un procédé pour former un revêtement sur un outil de forage de puits, lequel procédé met en œuvre la formation d'un motif d'éléments supportés par un corps et la formation d'un revêtement sur le motif d'éléments. La formation du motif d'éléments comprend la formation d'un premier élément et la formation d'un second élément espacé vis-à-vis du premier élément d'une première largeur à une première élévation et d'une seconde largeur à une seconde élévation, la seconde largeur étant différente de la première largeur, et la première élévation étant plus loin vis-à-vis d'une région intérieure du corps que la seconde élévation. L'invention porte également sur un outil de forage de puits, lequel outil comprend un revêtement recouvrant un motif d'éléments, et sur un procédé d'utilisation d'un outil de forage de puits dans une formation souterraine, lequel procédé met en œuvre la formation d'un motif d'éléments, la formation d'un revêtement sur le motif et la disposition de l'outil de forage de puits dans un trou de forage.
Patent WO-2013074476-A4 (WO)
Title: Composition polymère cristal liquide à faible teneur en napthéniques
Inventor: KIM YOUNG SHIN
IPC: C08G63/60
Filed: 2012-11-13
Abstract: L'invention concerne une composition thermoplastique qui comprend un polymère cristal liquide thermotrope, à faible teneur en napthéniques, mélangé avec un modificateur d'écoulement. Le modificateur d'écoulement est un acide carboxylique aromatique qui contient un ou plusieurs groupes fonctionnels carboxyle. Sans avoir l'intention d'être limité par la théorie, on pense que les groupes fonctionnels peuvent réagir avec la chaîne polymère pour raccourcir sa longueur et réduire ainsi la viscosité à l'état fondu. On pense également que de tels acides peuvent combiner ensemble des chaînes plus petites du polymère après qu'elles aient été coupées pendant le traitement. Ceci aide à conserver les propriétés mécaniques de la composition même après que sa viscosité à l'état fondu a été réduite. Comme résultat de la présente invention, la viscosité à l'état fondu de la composition thermoplastique est généralement suffisamment faible de telle sorte qu'elle puisse s'écouler facilement dans la cavité d'un moule ayant des petites dimensions.
Patent CH-692507-A5 (CH)
Inventor: SONDEREGGER PETER PROF DR
IPC: A61K48/00
Filed: 1997-04-26
Abstract: The present invention relates to neurotrypsin and to pharmaceutical and diagnostic compositions which comprise neurotrypsins and to compositions which effect neurotrypsin levels.
Patent CH-651789-A5 (CH)
Inventor: HOTTINGER LUC
IPC: A47C7/24
Filed: 1983-03-17
Abstract: 1. Bucket seat comprising a lower frame (1) supporting the bottom, an upper frame (2) supporting the back and two platforms (3) each fixed to one of these frames (1, 2) and in which at least one of the platforms (3) comprises a central surface (4) provided on two sides with wings (5) forming an angle with the said central surface and extending on the same side thereof, this platform (3) comprising anchoring means (6), characterized by the fact that these anchoring means (6) are connected to the corresponding frame (1, 2) by resilient means (7), by the fact that the wings (5) of the platform (3) are bound up and monolithic with its central portion (4) and by the fact that this platform (3) is an inextensible material.
Patent CH-673312-A5 (CH)
Title: Folding and sliding wall - has hinged panels forming lockable dust and damp-proof seal when shut
Inventor: HAEDRICH MAX
IPC: E05D15/26
Filed: 1985-04-09
Abstract: The folding and sliding wall comprises panels between parts of a wall opening frame so as to open or shut it, and attached to each other. The panels (7,9) are joined by hinges (3), and form with the frame member (3) and an actuating and locking mechanism (10) a lockable dust- and damp-proof seal for the opening in the shut position. The mechanism can also be arranged to lift and lower the unfolded wall, by means of two flaps actuated by a common shaft. ADVANTAGE - Simplicity of manufacture.
Patent CH-692908-A5 (CH)
Title: Drill rod for single and multi-spindle machine tools has shaft with accommodation formed as cutting body carrier for cutting body and at machining side end of shaft has device
Inventor: FELBER ANDREAS
IPC: B23B27/00
Filed: 1997-09-05
Abstract: The drill rod for single and multi-spindle machine tools has a shaft (3) with an accommodation formed as a cutting body carrier (13) for a cutting body (31). At the machining side end of the shaft is a device for adjustment of the cutting body in relation to the rotation axis of the drill rod. The device for adjustment of the cutting body is a guide surface formed on the cutting body carrier.  The guide surface is so formed that it can be held displaceably and fixably on a correspondingly inclined location (7) on the shaft (3). On the shaft of the drill rod (1) a fixture device is formed for retention of the cutting body carrier (13) on the location (7).
Patent CH-674044-A5 (CH)
Title: Profiled bar structure for window frame - has recesses in second bar for connector engaging in groove in first
Inventor: MARTIN HANSPETER
IPC: E06B3/968
Filed: 1987-06-26
Abstract: The profiled bar structure is for the movable or fixed frame of a window or door having a sash bar or transom.  A first bar (11) has an undercut trough (13) between lengthwise flanges (11b, 11d). A second bar (21) with a similar undercut groove (23) butts against the first one at right angles on one side, while a connector (41) engages in both undercut grooves and is secured by a holder  (61) to one of the bars. The protrusions (21e, 21f) on the second bar forming the undercut parts of the groove each have recesses (27), into which the connector fits. The holder also acts against the sides of the flanges towards the trough in he first bar. A locking device secures the holder to one bar. ADVANTAGE - Simple to produce and assemble and will not shake loose under vibration.
Patent CH-675247-A5 (CH)
Title: N-aryl:alkyl:amino:fluoran(s) prepn.
Inventor: ZINK RUDOLF
IPC: C07D493/10
Filed: 1988-07-05
Abstract: A method is described for the prepn. of N-arylalkylated aminofluorane cpds. (I).  (R1 and R3 are each H, halogen, 1-5C alkyl or alkoxy, R2 is H, 1-5C alkyl or alkoxy; X1 and X2 are each H, halogen, cyano or alkoxy-substd. alkyl of max. 12C, cycloalkyl, tetrahydrofurfuryl, aryl or acyl or X1 and X2 toqether form a 5- or 6-membered ring including the N-atom.  Y1 and Y2 are H or the arylalkyl qroup from the arylsulphonic arylsulphonic ester Z-SO2-C-Y (II); where Y is arylalkyl or aryloxyalkyl and Z1 and aryl group). Preferred ester is p-toluenesulphonic acid benzyl ester, or p-toluenesulphonyl- 2-phenoxyethyl ether.  Amino-fluorene cpd. and ester are reacted in equimolar amounts, +/- 10-15% either way, two moles ester used if two substitutions are required.  Suitable bases are alkali or alkaline earth hydroxides or carbonates, nitrogenous bases or mixts. thereof, pref. is sodium carbonate.  Solvent is a non-polar organic aromatic, pref. toluene or xylene.