baber/WOPTO huggingface dataset:
Patent AU-2020100398-A4 (AU)
Title: A method for ocean bottom seismometer clock drift correction
Inventor: WANG YUAN
IPC: G01V1/38
Filed: 2020-03-16
Granted: 2020-04-30
Abstract: Abstract The invention discloses a method for ocean bottom seismometer clock drift correction. The clock drift correction refers to the correction of the clock drift caused by frequency instability of a crystal oscillator in the ocean bottom seismometer. Artificial-source or natural-source original time series seismic records recorded by a single ocean bottom seismometer are taken as input data. The time series is first shifted to correct clock differences greater than a sampling interval, and is then sparsified at a small sampling interval. The sparsified signal is then resampled using a positive and inverse Fourier transform. And finally, the remaining clock drift is corrected for the resampled signal, which is down-sampled, stored and output. By this method, a quick clock drift correction of the time series of the ocean bottom seismometer can be rendered, directly and decisively influencing the correctness of analysis of the later time series data of the ocean bottom seismometer, and thus a foundation is laid for the application of the ocean bottom seismometer in the fields of ocean energy, ocean resources, ocean bottom structures, ocean disaster early warning and the like. preparing original input data and Si initial parameters calculating a clock drift value on the basis of the linear drift theory, and correcting the clock drift value larger S2 than a sampling interval in the original time series sparsifying the corrected data at a S3 smaller sampling interval performing positive Fourier transform on sparsified signals, partially zeroing frequency values larger than the Nyquist frequency S4 value, and then performing inverse Fourier transform to conduct time series resampling obtaining a remaining clock drift value smaller than the sampling interval, correcting resampled signals according to the remaining drift S5 value, and down-sampling to the initial sampling interval for subsequent storing and outputting Fig. 1
Patent AU-2020101087-A4 (AU)
Title: A Method of Preparing Nanometer Aluminum Film by Radio Frequency Magnetron Sputtering
Inventor: GAO ZHENGYUAN
IPC: C23C14/18
Filed: 2020-06-23
Granted: 2020-07-23
Abstract: The invention, belonging to the technical field of aluminum film preparation, 
discloses a method for preparing nanometer aluminum film by radio frequency 
magnetron sputtering, which goes like this: adopt magnetron sputtering machine, 
aluminum target (as sputtering target) and microslide (as substrate) to prepare 
aluminum film by radio frequency sputtering; clean the substrate with anhydrous 
ethanol for 20min before placing it into the vacuum chamber, dry it and place it on the 
rotating sample stage; adjust the target-substrate distance to 100mm, and the base 
pressure of the sputtering device is up to 5.0x10-4Pa by vacuum pumping; introduce 
argon with purity of 99.999% and flow of 40sccm, at room temperature, sputtering 
time: 600s; adjust negative bias voltage, RF power and working gas pressure, and 
discuss the effects of the three parameters on film deposition rate by orthogonal 
experiment. By selecting process parameters, the invention designs an aluminum film 
with higher deposition rate, better film quality, thicker film and fine grain size.
Drawings 
Use MSP-300B magneton sputtering machine (Beijmg Chuangshiweina Technology Co. LTD, Beijng) sti 
aluminum target (as sputtering target) with <b8omm thickness of 5m and purity of 99.99%, and microshde (25.4x 
76.2mm) as the substrate topreparealuinum film by radiofreqencysputtenng 
Clean the substrate with anhydrous ethanol for 20m before placing it into the vacuum chamber dry it and place 
it on the rotating sample stage 
Adjust the target-substrate distance to 100% and the base pressure of the sputtering device is up to 5.0x 4Pa S1 
by vacuum pumping; introduce argon with purity of 99.999. and flow of 40scm at room temperature 
sputteg . t ZZ 60 
1 . 5104 
Adjust negative bias voltage, RF power and working gas pressure, and discuss the effects of the three parameters 
on film deposition rate by orthogonal experiment 
FIG.1 
1/3
Patent AU-2020102929-A4 (AU)
Title: Self-Adhesive Label Inkjet Printer Control Device
Inventor: GUO YANXIN
IPC: B41J3/407
Filed: 2020-10-21
Granted: 2020-12-17
Abstract: A computer host box can be connected to an electronic device, and 
comprises a host shell; the host shell is provided with a cavity; the cavity 
is provided with a first opening connected to the outside of the host shell; 
the host shell is provided with a socket for connecting the electronic 
device in the cavity; and the electronic device can be connected with the 
socket in the cavity. The position of the socket on the traditional host 
shell is changed, and placed in the cavity, which can effectively prevent 
the electronic device on the socket from being knocked down.
20 
A 
200 201 
4 
b 
2 
1 
Fig. 1 
1/4
Patent AU-2020103767-A4 (AU)
Title: A Detection Method for Lactoperoxidase in Raw Milk Adopting Test Paper
Inventor: JIANG ZHANMEI
IPC: G01N33/52
Filed: 2020-11-29
Granted: 2021-02-11
Abstract: The invention discloses a detection method for lactoperoxidase in raw milk adopting test paper, 
which comprises the steps of reaction reagents preparation, test paper reaction, detection 
standards establishment, milk samples detection and so on. The invention has the advantage of 
high detection speed. For example, the qualitative detection of lactoperoxidase can be finished 
in seconds at the soonest and the content of lactoperoxidase in raw milk can be quantitatively 
determined in three minutes. The other advantage lies in that the method is not only suitable 
for online detection of lactoperoxidase but also has low detection cost and environmental 
requirement, accurate detection result and simple detection operation. Moreover, its lowest 
detection concentration is 1-2mg/L.
Patent AU-2021100476-A4 (AU)
Title: Map-based social media mobile application, that links the chat rooms/groups to point of interests on a map, the chat rooms/groups are opened and entered into through the points of interests on the map interface.
Inventor: LIU QI
IPC: G06Q50/00
Filed: 2021-01-25
Granted: 2021-04-15
Abstract: This function in the application provides an opportunity for users to join online chat 
rooms based on their geological locations. Each chat room will be linked to a point of 
interest, such as a library, an apartment, a restaurant or a coffee shop on the digital 
map. Users will open and enter the chat rooms from the map interface. The function is 
to use each point of interest on the map as an entrance to the corresponding chatroom.  
By using these functions in a social media mobile application, users could gain an 
opportunity to share their thoughts with people at the same or nearby premise, or to 
even establish a personal connection with another member in the same group.
Page 2 per 2 
YTakeout - DeIivevry Apartments I 
Ja CdI U lrinfirnite Capital Group 
JaySt-MetroTech 
Xi a GHMH NYC 
yklyn Law School -rake - I 
l nYou are here at IHOP. 9 
society Ga 
Vid 
There are currently 15 people in this room.  
Real Gary TsLrelman Por 
partnerss Ur 
4 Would you like to join the chat room? Bi 
o a YES NO 
'VDepar 
aw York 
museum a S a 
1ly closed 
0
e I-I 
Dallas BBQ -Dekall 
Kings County Downtown Brooklyn DeKalb Av 
CriminalCort Takeot . a Independe r0 
Care System 
Takeout . Delvey 
ata 
, E edison ParkFast Hoyt - Schermerhorn StS 
1els FedEx Office fin Tony Luke's Brook yn 
Martens Store & Ship Center %%% Takeout - Del very 
Mrens The Soul Spot Devoc16n 
e s Takenu • Delivy Takent Nevins! 
Grand Army,--, Chelsea Piers 0004 
Cuit Takeout . Delivery V Fitness Brooklyn 
kot a French Lolie 8 B 
Takeout .DeliveryU 
9Gocgle 
in Blne BottleCcffeea M- datama mania an l n T s 
Figure 2 
IHOP9 
l igul 3IE y 
Figure 3
Patent AU-2021101589-A4 (AU)
Title: Navigation technique for self driving cleaning robots for congested public locations
Inventor: PRAVEENCHANDAR J
IPC: G05D1/02
Filed: 2021-03-28
Granted: 2021-05-20
Abstract: NAVIGATION TECHNIQUE FOR SELF DRIVING CLEANING ROBOTS 
FOR CONGESTED PUBLIC LOCATIONS 
ABSTRACT 
This invention relates to the method of analyzing the navigation technique for an 
autonomous cleaning robot for the traffic location. This analyzes various techniques and 
based on which the cleaning process is carried out effectively. For navigation triangle 
shaped and rectangle shaped map are chosen. Available directions of rectangle shaped
and triangle shaped-cell-based decomposition are analyzed. The principal criteria and 
constraints for complete coverage navigation were analyzed. The basic motion was 
studied. The complete coverage navigation rules were proposed. Based on the three 
lemma and theorem the implementation was carried out. The simulations are 
implemented in C#. The efficiency was measured, and the effectiveness was analyzed.  
Effectiveness of the projected triangle shaped-cell-based map found to be amplified for 
additional a complex workplace.  
1
Reference Figure 4 
~2Q 
Obstacle cell Robot position Free cell 
Dist=1 -------- Dist=V2 •••••••Dist=oo 
Reference Figure 5 
0 SIrt DiOSn S (1. 11 EMU Posdon E f2&.9 
2
Patent AU-2021103956-A4 (AU)
Title: Construction method for protecting overpass structure around deep foundation pits
Inventor: SHI LEI
IPC: G01F23/00
Filed: 2021-07-08
Granted: 2021-09-09
Abstract: The invention discloses a construction method for protecting the overpass structure around 
deep foundation pits, which is intended for the overpass, and comprises the following steps of: 
constructing a envelop enclosure of long deep foundation pits close to the overpass; 
Reinforcing the bottom of the deep foundation pits; constructing isolation piles inside and 
outside the deep foundation pits within the bearing platform range of the overpass; establishing 
a deep foundation pits support system; Digging the long strip deep foundation pits; And 
carrying out structural construction on the long strip deep foundation pits. The method can 
effectively reduce the long side effect of the long strip foundation pit; It can effectively reduce 
the influence of heavy load around the foundation pits on the envelop enclosure and elevated 
pier; It can ensure no loss of supporting axial force and strengthen the supporting system; It 
can reduce the deformation data of foundation pits at the end of construction; It can effectively 
reduce the deformation of foundation pits envelop enclosure and the settlement of surrounding 
ground surface; Thereby the purpose of protecting the overpass is realized.
1/9 
FIGURES 
i gr I
Patent AU-2021103972-A4 (AU)
Title: Spatial zero forcing method for secure visible light wireless communication based on combined beam
Inventor: DING JUPENG
IPC: H04B10/116
Filed: 2021-07-08
Granted: 2021-08-19
Abstract: The invention relates to the technical field of secure visible light wireless communication 
methods, particularly refers to a spatial zero forcing method for secure visible light wireless 
communication based on combined beam. Under the configuration of spatial distributed or 
centralized visible light wireless access points, the received signals of eavesdroppers are fully 
suppressed to ensure secure visible light communication of target users. The spatial zero 
forcing method for secure visible light wireless communication based on combined beam 
introduces the commercial light source combined beam, various access point geometric 
structures and eavesdropping and receiving signal spatial zero forcing into the physical layer 
security technology of visible light communication, comprehensively considers the diversity, 
complexity and directionality of commercial solid light source beams, and it is suitable for 
various application scenarios, can be compatible with distributed access point configuration, 
can also be used in single access point visible light communication physical layer application 
scenarios, and has high configuration flexibility and wide applicability.
1/4 
FIGURES 
Configure visible light wireless access 
points.  
According to the obtained eavesdropping 
u-ser CSI structure, establish the 
eavesdropping user channel vector ileve, 
Construct the spatial zerongweight matdx 
WnuI, based on the null space inatrixeve 
Overall flow chart 
Access point loads the WnILu weighted signal.  
Target user captures the w.UJ weighted 
signal.  
E avesdropping user captures the w..mn 
weighted signal.  
Fig. 1 A flow chart of the spatial zero forcing method for secure visible light wireless 
communication based on combined beam according to the present invention.
Patent AU-2021104034-A4 (AU)
Title: Smart healthcare system for monitoring and control of the indoor environment using iot technology and artificial intelligence
Inventor: HEMALATHA S
IPC: H04L12/28
Filed: 2021-07-10
Granted: 2022-05-12
Abstract: SMART HEALTHCARE SYSTEM FOR 
MONITORING AND CONTROL OF THE 
INDOOR ENVIRONMENT USING IOT 
TECHNOLOGY AND ARTIFICIAL 
INTELLIGENCE 
ABSTRACT 
The present invention is related to a Smart healthcare system for 
monitoring and control of the indoor environment using IOT 
technology and artificial intelligence. The objective of present invention 
is to solve the anomalies presented in the prior art techniques related to 
monitoring indoor environment.  
26
DRAWINGS 
Network internet of 
Things Sensors 
0I 
Artificial intelligence s uni 
FIGURE 1 
27
Patent AU-2021105243-A4 (AU)
Title: 220MHz VHF Broadband Omni-directional Base Station Antenna
Inventor: ABBAS SYED MUZAHIR
IPC: H01Q9/22
Filed: 2021-08-10
Granted: 2021-10-07
Abstract: The present application proposes a base station antenna which has a dipole structure with omni-directional 
radition pattern, and the antenna is enclosed within a radome.
-- - -- - --- -- K 
i 
I Ii 
FIG 21-
Pag 4 of 6
Patent AU-2021106066-A4 (AU)
Title: A method for achieving a secure wireless sensor network (wsn) by reviewing the vulnerabilities in the network
Inventor: ABIDIN SHAFIQUL
IPC: H04W12/06
Filed: 2021-08-20
Granted: 2021-11-25
Abstract: The present disclosure relates to a method for achieving a secure wireless sensor network 
(WSN) by reviewing the vulnerabilities in the network. The disclosure presents a extensive 
review of the security requirements, attacks that are to be avoided and resolved so that a secure 
wireless network can be achieved. The review on vulnerabilities also emphasizes on various 
limitations and defense strategies to prevent threats and attacks on the network along with 
discussing about the issues of applications of wireless sensor network for smooth and reliable 
transmissions. The present disclosure highlights the constraints and limitations of WSN, 
emphasizes upon the concerned security issues, requirements and need of proving security in 
wireless sensor networks, and discusses the attacks or threats on WSN and the defensive 
measures required to counter those attacks.  
13
,'1 (.0 N 0 0 
rr-i 
-o 
CU CU 
4L L 
0) C0 
.4-. 4
-~ C 0 
4a CU 
CU CU 0 
CU c -. I 
.U4- CU 
Ln - -c 0 
Ln 0)0 0.  
L. .- 0 3: 0 
-~ -0 
0 0 CU .4-.( 
L.~F I C0) CU 
0)0 
0A 0 C u 
0 0) 
E~ 0 
o 4 cu 
L- -0 CUw 
M4 0 00
Patent AU-2021107063-A4 (AU)
Title: Tyre safety and transportation apparatus
Inventor: HUNTER AARON
IPC: B65D19/08
Filed: 2021-08-24
Granted: 2021-12-02
Abstract: Exemplary embodiments provide a tyre safety cage comprising a base frame, at least two substantially 
parallel wall portions, a tyre support channel, and adjustable retaining means. The at least two 
substantially parallel wall portions may extend from the base frame, and each of said wall portions may 
comprise at least one pair of support members. The tyre support channel may extend along a 
longitudinal axis of the base frame, and may be adapted to receive one or more inflated tyres on 
wheels. The adjustable retaining means may be connected to and extend between the substantially 
parallel wall portions.
1/6 
28 
100 
030 
32 
28 14 60 
16 12 40 
20 
22 
10 20 
12 72 
12 
26 
FIGURE 1
Patent AU-2022100128-A4 (AU)
Title: A cutting tool holding arrangement for a coal shearer drum tool holder and method of utilisation thereof
Inventor: SMITH MATTHEW
IPC: E21C35/19
Filed: 2022-09-15
Granted: 2022-10-20
Abstract: A cutting tool holding arrangement for a coal shearer drum tool holder having a 
cutting tool, the arrangement comprising a primary sleeve holding the cutting tool, 
and a secondary sleeve interfacing the tool holder and the primary sleeve.  
8
ill 
1/1 
Ila 
(12 
Fgr1 
Figure 1
Patent WO-2012162798-A4 (WO)
Title: Micro-nano tools with changeable tips for micro-nano manipulation
Inventor: SUN YU
IPC: B25J15/04
Filed: 2012-06-01
Abstract: The present invention relates to modular system for micro-nano manipulation of samples. The modular system of the present invention comprises changeable tool tips which may be provided in an array, and a tool body. Each changeable tool tip comprises an end effector connected to a base having mating structures. The tool body includes an arm having slits having dimensions and being disposed on the arm so as to detachably couple with the mating structures of the tool tip. The slits may include an opening with rounded corners for receiving the mating structures, and tapered side walls for frictionally fitting the mating structures. The present invention relates also to a connection system for connecting a micro-dimensional tool body to a changeable micro-dimensional tool tip and to a manipulation tool for use with changeable tool tips of the present invention.
Patent WO-2015003681-A4 (WO)
Title: Outil de nettoyage de denture et procédé pour le fabriquer
Inventor: LEISTRITZ CHRISTIAN
IPC: A46B11/00
Filed: 2014-07-10
Abstract: L'invention concerne un outil de nettoyage de denture, fabriqué en série, qui sert à nettoyer toutes les dents d'une denture individuelle en même temps par mastication et trituration avec les dents, lesquelles sont entourées par une nappe dense de poils de brossage et/ou d'autres moyens nettoyants ayant une action de nettoyage similaire. Selon l'invention, l'outil de nettoyage de denture est caractérisé en ce que, dans une position de base d'une denture ouverte d'environ 20 degrés, toutes les surfaces des dents sont recouvertes par une nappe dense de poils de brossage et/ou d'autres moyens nettoyants similaires de telle sorte que, dès que les dents effectuent de légers mouvements de mastication et de trituration, les extrémités des poils de brossage frottent en les nettoyant l'ensemble des surfaces dentaires et des espaces interdentaires dans une plage de +/‑ 1 à 3 mm environ et se déplacent dans tous les sillons gingivaux pour les nettoyer en détachant et évacuant la saleté. Pour cela, dans la position de base où la denture a mordu dans les nappes de poils et est ouverte d'environ 20 degrés, les poils sont orientés obliquement et en contact avec une pression d'appui d'environ 150 g sur les surfaces dentaires et les espaces interdentaires, de sorte que la souplesse des poils permet toujours de légers mouvements de mastication et de trituration sous l'effet desquels les extrémités des poils frottent en les nettoyant les endroits à nettoyer. La pression d'appui d'environ 150 g garantit une force de nettoyage suffisante sans endommager les surfaces dentaires ni les gencives. En variante, le nettoyage peut se faire également ou exclusivement au moyen d'oscillations à haute fréquence des extrémités des poils sur les surfaces dentaires. L'ouverture de la mâchoire dans la position de base est aussi petite que possible et le dispositif dans lequel les extrémités des poils sont ancrées a une épaisseur de paroi aussi faible et une surface aussi lisse que possible pour permettre une mise en place dans la bouche et une utilisation de l'outil de nettoyage de denture conformément à l'usage prévu.
Patent WO-2012163552-A4 (WO)
Title: Abdeckung und leuchte mit einer solchen abdeckung
Inventor: SCHWARZ GERHARD
IPC: F21V25/12
Filed: 2012-06-04
Abstract: Abdeckung (1) und Leuchte (2) mit einer solchen Abdeckung. Eine Abdeckung, insbesondere für eine explosionsgeschützte Leuchte, weist zumindest einen an der Leuchte lösbar befestigbaren Halterahmen (3) und eine vom Halterahmen zumindest entlang eines Umfangrandes (4) gehaltene, transparente Leuchtenabdeckung (5) auf. Um eine solche Abdeckung dahingehend zu verbessern, dass diese in kostengünstiger weise und ohne größeren konstruktiven Aufwand vor dem Entstehen von Mikrorissen durch Schlag- oder Stoßeinwirkung auf die Leuchtenabdeckung geschützt ist, ist der Leuchtenabdeckung zur zünddurchschlagssicheren und schlagfesten Ausgestaltung der Abdeckung eine transparente Schutzabdeckung (6) vorgesetzt. Die Erfindung betrifft ebenfalls eine explosionsgeschützte Leuchte mit einer solchen Abdeckung.
Patent WO-2012091170-A4 (WO)
Title: Cellule solaire et procédé de production de cellule solaire
Inventor: AIDA YASUHIRO
IPC: H01L31/032
Filed: 2011-12-28
Abstract: L'invention concerne une cellule solaire comprenant, en tant que couche d'absorption de lumière, une couche de semi-conducteur de type p présentant un gradient de rapports X/(In+X) dans une direction d'épaisseur de couche et comportant un élément de groupe Ib, In, un élément X, et un élément de groupe VIb. Un rapport C entre des valeurs d'un rapport A X/(In+X) de la surface supérieure d'une couche de semi-conducteur de type p et d'un rapport B X/(In+X) à une profondeur à laquelle se trouve le plus petit rapport X/(In+X) dans une couche est représenté par les expressions (1) et (2) : C = A/B... (1); et 1.1<C<1.8... (2).
Patent WO-2020153677-A4 (WO)
Title: Antimicrobial agent comprising siox nanoparticles, and preparation method therefor
Inventor: YOU SANGYEOUL
IPC: B01J19/10
Filed: 2020-01-19
Abstract: The present invention provides an antimicrobial composition, comprising antimicrobial amorphous porous SiOx (0.1 < x <2) particles, which is harmless to the human body, and a method for preparing the antimicrobial composition.
Patent WO-2018084711-A4 (WO)
Title: Capteur de pression de combustion et son assemblage dans un composant de moteur d'un moteur à combustion interne
Inventor: NOOIJEN PAUL JOHAN WILLEM MARIA
IPC: G01L9/00
Filed: 2017-11-07
Abstract: L'invention concerne un capteur de pression de combustion comprenant un corps de capteur (9), au moins une première fibre optique (1, 2) insérée dans le corps de capteur (9), et une membrane élastiquement déformable (7; 13) fixée au corps de capteur (9). La ou les premières fibres optiques (1, 2) sont disposées pour permettre la mesure d'une déviation induite par pression de la membrane élastiquement déformable (9). Une extrémité (25) de la ou des premières fibres optiques (1, 2) est reliée au corps de capteur (9) d'une manière qui résiste à des températures dans une plage de températures suffisamment chaudes pour régénérer des dépôts de suie sur la membrane élastiquement déformable (7; 13), mais suffisamment froides pour empêcher la fusion de la membrane élastiquement déformable (7; 13). Lorsqu'il est inclus dans un moteur à combustion interne, au moins un capteur de pression de combustion de ce type est positionné avec sa membrane élastiquement déformable (7; 13) en contact direct avec un corps environnant (8) d'un composant de moteur pour le transfert direct de chaleur vers le corps environnant (8).
Patent WO-2009038689-A4 (WO)
Title: Compositions et procédés pour le diagnostic et le traitement du diabète de type 2
Inventor: GELBER COHAVA
IPC: G01N33/53
Filed: 2008-09-16
Abstract: La présente invention concerne de manière générale l'identification de marqueurs biologiques associés avec un risque accru de développer un diabète, ainsi que des procédés d'utilisation de tels marqueurs biologiques pour le diagnostic et le pronostic du diabète. Les marqueurs biologiques de l'invention peuvent indiquer de nouvelles cibles thérapeutiques ou constituer de nouveaux agents thérapeutiques pour le traitement ou la prévention du diabète.