baber/WOPTO huggingface dataset:
Patent AU-2018101335-A4 (AU)
Title: A sphere-based efficient detection method for smart home scenario
Inventor: ZHOU TIANHAO
IPC: H04W4/33
Filed: 2018-09-12
Granted: 2018-10-18
Abstract: This invention lies in the field of Internet of Things (IoT) and smart home, which is used to define a residence that has a variety of intelligent devices like lights, air conditioners, TVs, computers, entertainment stereos, security systems. These intelligent devices are capable of communicating with each other and can be controlled remotely. The local network in smart home can be viewed as a virtual multiple-input and multiple-output (MIMO) system. Thus, MIMO techniques could be applied for its advantages for wireless communications. In this invention, MIMO spatial multiplexing technique is applied in the application of smart home scenario because of its high spectrum efficiency. Maximum likelihood (ML) detection is conventionally used for MIMO communication system. It is able to provide optimal performance but has a disadvantage of high computational complexity. Therefore, to approach the optimal performance and reduce the extremely high computational complexity of ML detection, sphere detection (SD) is applied to reduce the computational complexity so that saves the time needed of detection. The aim of this invention is to efficiently reduce the computational complexity by SD algorithm and still achieve the optimal performance for the signal transmission reliability in smart home configuration. Veto~5 roirrr m ty Alert Sysem lighting-igtiq Control0 Air Puniier Air Pefuetion Systeo t-C-wori", t tiWashing Machinre W Em e Apparatur, Control Systmr Sysrorr Moe es--Horr Theaer Aoeas-Fip print So-orBau-Baelrg-ndrr &rre Control Syomo K.re--H .. Ertertlrt VMao Deer Phrrr ... re ______________ Figure 1
Patent AU-2019101075-A4 (AU)
Title: A calibration method and device for responsivity parameters of a single-pixel field effect self-mixing terahertz detector
Inventor: FANG BO
IPC: G01J1/02
Filed: 2019-09-18
Granted: 2019-10-24
Abstract: Abstract The invention provides a calibration method and device for responsivity parameters of a single-pixel field effect self-mixing terahertz detector. The said device of the invention at least comprises six parts, namely a terahertz source module, a detector module, a translation table and fixture device, an optical lens group, a data acquisition processing module, a display module and the like. As the traditional standard light source calibration method has high uncertainty, and errors such as uncertainty factors which cannot be accurately measured are easily introduced in the calibration process, the calibration method and the device for the responsivity parameter of the single-pixel field effect self-mixing terahertz detector can realize precise calibration on the single-pixel terahertz detector by using the calibration method compared with the standard detector, and reduce the uncertainty of value transmission. By adding a monitoring detector to the wave path, the influence of the wave source stability on the transmission result is eliminated, and the calibration result is more accurate. With the increasingly wide application of terahertz detector devices in many fields such as high-speed broadband communication, functional material development, biomedical imaging, airport and port security check, illegal cooking oil detection, hazardous chemical monitoring and early warning, the terahertz detector device has certain industry utilization value. Opticalltens Translation table Standard and fixture device Terahertz detector source module Detector to be tested Surveillance detector Data Interface Intefaceacquisition display module 4 acsin and processing module Figure 1 -----, L . _ Figure 2
Patent AU-2019101403-A4 (AU)
Title: Metal shrinkable outdoor drying rack
Inventor: HUANG DONGWEI
IPC: D06F57/12
Filed: 2019-11-14
Granted: 2020-01-02
Abstract: i ) RiAid W the summary of instruction The utility model belongs to the technical field of drying racks, in particular to a metal shrinkable outdoor drying rack, which comprises a fixed vertical plate and a hanging rod. The number of fixed vertical plates is two, and the positions of the two fixed vertical plates corresponding to the side near the top end are the connecting rod is provided, and the number of the hanging rods is two, and the hanging rod is located at two ends of the connecting rod, and the connecting rod has a rotating rod running through the central axis. In the utility model, the screw rod, the spiral sleeve, the rotating plate, the cylinder, the splint and the center rod are arranged, the hanging rod can be collected according to the needs of the user, thereby saving the outdoor space and improving the external beauty of the house , improving people's quality of life, and secondly, through the setting of the drying rod, the fixing rod, the screw, the limiting groove, the fixing nut, the first clamping block and the second clamping block, the drying rod can be fixed on the hanging rod, thereby avoiding the drying rod is unstable on the drying rack to prevent the clothes rod from falling, thus eliminating the safety hazard. 6z 13 4 k13 3 T-D20
Patent AU-2020100550-A4 (AU)
Title: System to detect Viruses such as COVID19 and other Pathogens and Bacteria
Inventor: VAN EK GOV
IPC: C12Q1/04
Filed: 2020-04-12
Granted: 2020-05-28
Abstract: System used to detect virus (such as COVID19 and other pathogens and bacteria. Sensors within the system detect volatile organic compounds and are made from Metal Oxide Silicon. Patterns in the VOCs are detected to identify the pathogen present.
Patent AU-2020101833-A4 (AU)
Title: Laser slam method based on subgraph merging and pose optimization
Inventor: WU HUAIYU
IPC: G05D1/02
Filed: 2020-08-14
Granted: 2020-09-24
Abstract: The present invention discloses a laser SLAM method based on subgraph merging and 
pose optimization. The laser SLAM method includes the following steps: 1) acquiring 
5 environmental information by laser radar scanning match, and mapping laser information 
to a world coordinate system by performing interframe match and coordinate 
transformation on laser data to generate a subgraph sequence; 2) optimizing pose 
information of a robot in the subgraph sequence generated in step 1); 3) adding the 
optimized subgraph and pose information into a candidate set, and scoring the candidate 
0 set according to a standard to construct information tables; 4) screening the information 
tables in step 3) to obtain a compressed table, and then, merging a plurality of subgraphs 
together by using a data association method; 5) globally optimizing the plurality of 
subgraphs; and 6) generating a global grid map: continuously moving the robot to visit 
different places until a global map is generated. According to the present invention, the 
5 global map is divided into the plurality of subgraphs by virtue of the idea of a 
divide-and-conquer method, and the global map is optimized by solving the problem of 
the subgraphs.
1/4 
Laser radar lsdlodectn 
initial dataClsdoodectn 
Frontend 
Scanning match - - Pose of robot 
feature extraction Gass
Nei.  
2Candidate set 
Point cloud match Sugah optunt
alignment - Sugrap 
subgraph information 
Rear end 
-r Map merging 
Global map 
Fig. I 
Fig. 2
Patent AU-2020103972-A4 (AU)
Title: Pure Solar Bicycle
Inventor: O'SHEA JULIAN
IPC: B62M6/85
Filed: 2020-12-09
Granted: 2021-02-18
Abstract: This invention is an electric bicycle with top-mounted solar panels that can provide power 
for the electric motor, without needing a battery. It includes the use of a modular solar 
panel system, and frame which can be readily assembled and disassembled for 
transportation.  
The design, which doesn't use a battery system, allows for transportation, including by 
airplane. This invention which allows for travel without any other source of power other 
than the sun can be used for education, outreach and adventure purposes in showcasing 
how solar energy can be used in mobility and transport. This invention applies to both new 
pure solar bicycles, and the application of the various electrical, electronic and mechanical 
components mounted onto an existing bicycle.
101 
Figure 1: Pure Solar Bicycle - Assembled Top Angled View
Patent AU-2021101391-A4 (AU)
Title: A power distribution module
Inventor: READE ANDREW
IPC: G06F11/32
Filed: 2021-03-17
Granted: 2021-05-13
Abstract: A POWER DISTRIBUTION MODULE 
ABSTRACT 
A power distribution module is described, which controls the distribution of battery input 
power to a plurality of device outlet ports using sensors and relay switches. The power 
distribution module monitors the voltage, current, and/or power from, and/or temperature 
of, the module and its conductors. The power distribution module has smartphone man
agement of its power outlet ports. So, the power distribution module as described, in
cludes a housing including one or more power inlets, and a plurality of power outlets; a 
controller processor configured to receive data from sensors in relation to battery capacity 
and state of charge, and to receive data on power provided to the power outlets; one or 
more relays, configured to switch power on or off to one or more of the plurality of power 
outlets; wherein the controller is configured to switch the one or more relays on or off in 
response to calculations based on selected threshold conditions. Methods of distributing 
power with a module based on calculations of power and current and temperature relative 
to selected thresholds are also described.
20 
34 3659 56 
Fro 0 0 2 60 
T 86 
85 
25 5 
59 ----
-0 83 
Solar panel or 
switch mode 
power supply 7 
input 75 
Charger 8 
02 
Fiur 10
36 3 
I&CP 34 30 
25 
20 
Figure 2 
85
Patent AU-2021101425-A4 (AU)
Title: Method and apparatus for generating identity label for anti-counterfeiting and traceback, and container cover for anti-counterfeiting and traceback
Inventor: CHEN MIN
IPC: B41J3/407
Filed: 2021-03-19
Granted: 2021-05-27
Abstract: Embodiments of the present disclosure provide a method and apparatus for generating an 
identity label for anti-counterfeiting and traceback, and a container cover for anti
counterfeiting and traceback. A container filled with a product includes a container cover, the 
container cover includes an outer side, and the outer side of the container cover is a side at 
which the container cover is not in contact with a side surface of the container. When an 
association relationship between an identity label of the container and an identity label of a 
case is established to implement anti-counterfeiting and traceback, the identity label of the 
container is set on the container cover. Specifically, identity label information of a target 
container is obtained, and an identity label is generated at an outer side of a container cover of 
the target container based on the identity label information. In this way, the identity label of 
the container is located on the outer side of the container cover. Therefore, even if containers 
in a case are closely arranged, container covers of the containers will not be blocked. This 
makes it convenient to collect an identity label of a container, and avoids collecting an 
incorrect identity label for the container due to an impact from an adjacent container, thereby 
establishing an association relationship easily and accurately, and effectively implementing 
anti-counterfeiting and traceback.
Patent AU-2021104087-A4 (AU)
Title: A screw pile fencing system and methods of installation thereof
Inventor: MANNAH JAMES
IPC: E04H17/04
Filed: 2021-07-13
Granted: 2021-08-26
Abstract: A screw pile fencing system comprises: at least one screw pile comprising: an 
elongate shaft, a screw at a distal region thereof; and a fencepost attachment at a 
proximal end thereof, a fence panel comprising at least one fencepost, the fencepost 
comprising a screw pile attachment at a distal end thereof such that, in use, the 
screw pile can be screwed into ground whereafter the fence panel may be erected by 
attaching the screw pile attachment of the fencepost thereof to the fencepost 
attachment.  
7
Figure 1 Figure 2 
Figure 3 Figure 4 Figure 5 
le. e- -2.  
Figure 6
Patent AU-2021104646-A4 (AU)
Title: An alloy powder for oxide dispersion strengthened steel and preparation method thereof
Inventor: YU LIMING
IPC: B22F9/26
Filed: 2021-07-28
Granted: 2021-09-23
Abstract: This invention provides alloy powder and preparation method thereof that 
comprises the following steps: Complexing step: complexing alloy components with 
citric acid in solution to form a complexed solution. Generating gel: adding 
polyethylene glycol into the complex solution to form gel. Drying step: drying the gel 
to obtain xerogel; Calcining, reducing and crushing the xerogel to obtain alloy powder.  
This invention has feature of simple process and accurate proportioning, and having 
great advantages in uniformity and economy. Secondly, ball milling the obtained 
powder for a short time on the basis of sol-gel method can make the alloy elements 
better dissolved and the powder particles smaller, which is closer to the spherical 
shape compared with the traditional MA method, thus having certain advantages in 
particle size compared with the general method of preparing prealloyed powder by sol
gel method and then ball milling.
Patent AU-2021104943-A4 (AU)
Title: Intelligent circuit enable covid-19 detection framework using iot
Inventor: MOHANTY DEBAPREETI
IPC: A61B5/145
Filed: 2021-08-04
Granted: 2022-04-14
Abstract: INTELLIGENT CIRCUIT ENABLE COVID-19 
DETECTION FRAMEWORK USING IOT 
ABSTRACT 
The present invention is related to intelligent circuit enable 
covid-19 detection framework using IOT. The objective of present 
invention is to solve the abnormalities presented in the prior art 
techniques related to detection for the infectious diseases like Covid-19 
using IOT.  
29
icants: Dr. Samarendra Dash& others Sheet 1 of Total Sheet 1 
Temperature 
Multi Internet of Things Central ControlUnit 
Sensor Unit 
COVID 
Detection 
FIGURE 1 
30
Patent AU-2021106166-A4 (AU)
Title: Method for producing allulose crystals
Inventor: IYER KRISHNAN VISWANATHAN
IPC: C07H3/02
Filed: 2021-08-20
Granted: 2021-10-28
Abstract: Allulose crystals are efficiently produced from an allulose syrup using seed crystals.
Patent WO-2011024170-A4 (WO)
Title: Procédé et appareil pour contrôler la qualité de couches minces dans un processus fabrication de lots de panneaux photovoltaïques
Inventor: ASPIR DORON
IPC: G06F19/00
Filed: 2010-08-26
Abstract: L'invention concerne un système pour contrôler la qualité de panneaux photovoltaïques en couches minces dans un processus fabrication de lots de panneaux photovoltaïques. Ce système comporte une unité d'éclairage de panneau, une unité de détection, un mécanisme robotique qui manipule le panneau et permet d'obtenir un déplacement relatif entre le panneau, l'unité d'éclairage de panneau et l'unité de détection d'éclairage. Une unité de contrôle est destinée à coordonner le processus de contrôle qualité avec les mouvements du mécanisme robotique, à traiter au moins un produit d'interaction détecté entre une couche mince et l'éclairage et à dériver au moins un paramètre de ladite couche mince.
Patent WO-2012134081-A4 (WO)
Title: 조류 알껍질을 이용한 침강성 탄산칼슘의 제조방법
Inventor: PARK KYOUNG-WON
IPC: C01B32/942
Filed: 2012-03-16
Abstract: 본 발명은 달걀껍질과 같은 조류 알껍질을 이용한 침강성 탄산칼슘의 제조방법에 관한 것으로, 더욱 상세하게는 조류 알껍질을 가열하는 열처리단계, 전술한 열처리단계에서 생성된 산화칼슘을 분쇄하는 분쇄단계, 분쇄된 산화칼슘을 항온항습기에 투입하여 건식분말형 수산화칼슘으로 전환하는 건식소화단계, 전술한 건식소화단계를 통해 제조된 건식분말형 수산화칼슘에 유기용매를 혼합하고, 전술한 열처리단계에서 발생한 이산화탄소를 투입하는 탄산화단계 및 전술한 탄산화단계 통해 제조된 탄산칼슘을 여과하고 건조하는 여과건조단계로 이루어진다.
Patent WO-2022060169-A4 (WO)
Inventor: PARK KYONG SOO
IPC: A61P9/12
Filed: 2021-09-17
Abstract: La présente invention concerne une composition comprenant un dérivé de diméthylchalcone pour la prévention ou le traitement de maladies métaboliques et, plus spécifiquement, une composition comprenant un dérivé de 2'4'-dihydroxy-6'méthoxy -3'5'-diméthylchalcone en tant que principe actif pour le soulagement, la prévention ou le traitement de maladies métaboliques.
Patent WO-2008137629-A4 (WO)
Inventor: WEI YI
IPC: C12Q1/68
Filed: 2008-05-02
Abstract: Methods and compositions for selecting ES cells that are germline competent are provided, including gene expression arrays of from one to about 300 or more genes. Selecting ES cells that are competent for germline transmission by comparing the expression of one or more genes between an ES cell that is competent at germline transmission with an ES cell of interest is described. Selecting ES cells likely to be competent at germline transmission, based on their level of expression of gtl2, is also described.
Patent WO-2016196054-A4 (WO)
Inventor: VAN OS MARCEL
IPC: G06Q20/36
Filed: 2016-05-23
Abstract: The present disclosure generally relates to the use of loyalty accounts, private label payment accounts, and general payment accounts using an electronic device with an electronic wallet. Various accounts are linked to the electronic device. In some examples, the electronic device is NFC-enabled. The electronic device may be used to provide loyalty account information and payment account information to a payment terminal, such as an NFC-enabled payment terminal.
Patent WO-2022183220-A4 (WO)
Inventor: DYE GORDON
IPC: H04L9/40
Filed: 2022-02-27
Abstract: The present disclosure provides a means and method of conducting a secure, monitorable and auditable voting process and system providing utility, robustness and integrity to said system whereby voters may interface with a voting system and voting authority and auditors may interface with a voting system and authority to simultaneously provide transparency and security, generally. Specifically, the present system allows ease of voter identification, vote identification, vote and voter security as well as vote casting authentication and verification within an efficient and modifiable voting construct that remains mutable by a voter for a designated period before vote casting) and verifiable by a voter and verifying entity for determinable periods beyond vote casting or election day. Moreover, the present system provides for a unique means of insuring system integrity of the system by maintaining separated engines and servers for "mirrored" operations for security maintenance, auditing and monitoring purposes.
Patent WO-2023183340-A4 (WO)
Inventor: Rockel Philipp
IPC: G06F3/01
Filed: 2023-03-21
Abstract: La présente divulgation concerne des techniques pour fournir des sessions d'expérience utilisateur générées par ordinateur dans un environnement de réalité étendue. Dans certains modes de réalisation, un système informatique fournit une session d'expérience utilisateur générée par ordinateur avec des particules qui se déplacent sur la base de caractéristiques de respiration d'un utilisateur. Dans certains modes de réalisation, un système informatique fournit une session d'expérience utilisateur générée par ordinateur avec des options sélectionnées sur la base de caractéristiques d'un environnement de réalité étendue. Dans certains modes de réalisation, un système informatique fournit une session d'expérience utilisateur générée par ordinateur avec un paysage sonore ayant des composantes sonores organisées sélectionnées de manière aléatoire.
Patent CH-559372-A5 (CH)
Title: Catadioptric system for astrophotography - in direction of movement of light comprises meniscus and corrective lenses
IPC: G02B17/08
Filed: 1974-01-03
Abstract: The system consists of a converging meniscus lens (L1) with the convex side, and a diverging meniscus lens (L2) with the concave side facing the incident light. Also a concave spherical mirror with a bore in the centre and a convex mirror vapour-deposited on the back of the diverging meniscus lens. Finally, two corrective lenses (L3, L4) positioned in the bore of the concave spherical mirror. The first lens (L3) is concavo-convex or plano-convex, whilst the second lens (L4) is divergent. The radii (r) and the distances (e) deviate by max. (+-) 10%, refractive indices by max. (+-) 0.3 units and the Abbe GAMMA values by max. (+-) 10 units from the data provided.
Patent CH-688619-A5 (CH)
Inventor: ZEHNDER JUERG
IPC: B61D17/04
Filed: 1995-01-13
Abstract: The part consists of a structure of connected groups, with connection profiles having parallel longitudinal profile axis. The profiles (50,52) have formed first longitudinal strips (56) or first grooves (54). These engage or lock with each other, so that the profiles are positively locked together. This permits the profiles to be connected positively via rivet, screw, or clamp connections. The engaging profiles are connected via an outer batten (58), which extends in the longitudinal profile axis. The batten has two parallel longitudinal grooves (60), which engage with strips (62) formed on each profile. The batten is fixed positively to the profiles via tensile-loaded screws (66).
Patent CH-691854-A5 (CH)
Title: Installation for packaging socks etc. has carrier part
Inventor: WAGNER FRANK
IPC: B65D73/00
Filed: 1997-02-03
Abstract: An installation is for packaging socks etc. and incorporates a support component (TE) and a cross bar (ST), which are joined together via a connecting component (VE). The component (VE) consists of a slit (S1) for forming a fishplate and at least a second slit for receiving the fish plate. The support component (TE) is tubular at least in part and the goods to be packaged are accommodated in the tube.
Patent CH-683978-A5 (CH)
Title: Ink-jet printer with head cleaning appts.
Inventor: BORTOLOTTI GIUSEPPE
IPC: B41J2/165
Filed: 1991-02-27
Abstract: The ink jet printer has a print head (3) which emits ink droplets, and a device for causing the relative displacement of a sheet of paper w.r.t. the head. The head includes a cleaning device having a cover/hood (4) which cooperates with the head when the latter is not operational. The cover is connected to a vacuum pump by a flexible tube (5) which causes a suction effect on the ink jet nozzles of the head.The pump is of the linear peristaltic type, and is connected to the cleaning hood by a passage comprising the flexible tube, which cooperates with the linearly displaceable element and presses against the tube. To clean the head a slide (10) is displaced along a guide (11) and carries a presser wheel (9) causing a depression in the tube and generating a suction effect at the hood.
Patent CH-688895-A5 (CH)
Title: Binder for removing e.g. oils, solvents or chlorinated hydrocarbon(s) from water or soil
Inventor: SCHMALZ ANTON
IPC: E02B15/04
Filed: 1995-05-23
Abstract: A binder for absorbing oils, solvents, chlorinated hydrocarbons or other toxic liquids to remove them from water or soil surface regions comprises ground rubber consisting of partially closed rubber cells.The preparation of this binder by grinding compact rubber material is also claimed.
Patent CH-691100-A5 (CH)
Inventor: PAULI THEODOR
IPC: H02H7/09
Filed: 1996-06-24
Abstract: The monitoring method detects the voltage between the input (26) and output (28) of each static element in the electronic motor starter (20), used for smooth run-up of the motor, to block the operation of the motor starter when a voltage is obtained across at least one phase with the motor at a standstill. A respective sensor (22,24) can be provided at the input and output of each static element of the motor starter, with operation of a relay (23) for blocking switching in of the motor when a standstill motor voltage is detected.
Patent CH-679238-A5 (CH)
Title: Transmission mechanism for powered hand trolley
Inventor: REIMANN JEAN
IPC: B62B5/02
Filed: 1989-05-17
Abstract: The transmission has a hollow shaft (7) with a drive trains (8-13) running freely on at each end. The train is selectively driven by control shafts (14) that slide inside the hollow shaft and carry pinions (16) which engage either the internal ring gear (21) in the drive train or the . shaft (24). Position of the control shafts is set by a slide (23), running outside the hollow shaft and having pins passing through slots in its wall to displace the control shaft.