baber/WOPTO huggingface dataset:
Patent AU-2015101480-A4 (AU)
Title: A snap spring assembling device for disc spring
Inventor: ZHAO WEIPING
IPC: B23P19/04
Filed: 2015-10-14
Granted: 2015-11-12
Abstract: Title: A SNAP SPRING ASSEMBLING DEVICE FOR DISC SPRING Abstract The invention relates to a snap spring assembling device for disc spring, belonging to the technical field of leaf spring mounting devices. The snap spring assembling device comprises a bedplate, a positioning seat is fixedly mounted on the bedplate, the positioning seat is provided with a positioning hole in which a lifter is arranged, the lifter is connected with a lifting drive mechanism, one side of the upper end of the positioning seat is articulated to one end of the press plate, the other side of the upper end of the positioning seat opposing to the articulated part of the upper end to the press plate is provided with a limiting structure, and the press plate is provided with a through hole at the middle part. When the other end of the press plate is fitted with the limiting structure, both ends of the press plate can not move up and down due to the limitations of the articulated part and the limiting structure, respectively. The snap spring assembling device for disc spring is convenient for assembling a snap spring on a shaft assembled with a disc spring and can not damage the disc spring or the shaft. 3 -------- 7 -10 13 15- 24--E
Patent AU-2015101851-A4 (AU)
Title: Reversible bag with secured compartment
Inventor: NEWMAN JULIANNE
IPC: A45C3/06
Filed: 2015-12-30
Granted: 2016-02-25
Abstract: A reversible hand bag has a first pocket 11 having a top opening 12 lightly closed by a magnetic buttons 34 and a second pocket 13 adjacent the first pocket. The second pocket 13 has an upper opening that can be closed off by a zip closure 15. The bag can be turned inside out to bring it from a first, non-reversed configuration in which it has a first appearance, to a second "reversed" configuration in which it has a second appearance. In each configuration of the bag, the bag presents a large pocket 11 which is easily accessed and another large zipped pocket 13 adjacent to the large pocket 11 which is more secure. In use, the contents of the large zipped pocket 13 is retained as the bag is reversed and that contents remains readily accessible in both the first and the second configurations. o -O jIII C1 I I L C%4 c Z I: I 0 C) I I I C)i CI LI11 )C C3) I CNJCol 1 I c' LOiII
Patent AU-2017100123-A4 (AU)
Title: Cannabis and hemp seeds bank.
Inventor: DAY TODD
IPC: G06Q50/02
Filed: 2017-02-01
Granted: 2017-03-09
Abstract: Abstract The present invention provides a system for the collection and storage of materials relating to specific plant varieties. More specifically the present invention is directed to the cataloguing of information relating to hemp strains. The system provides for storing information on the lineage of a hemp variety along with information relating to the varieties potency, growing conditions e.g. organic certification etc. The system also provides the trading of the varietal information stored on the system along with a marketplace for the trading of seed stock through the use of a seed bank.
Patent AU-2018102130-A4 (AU)
Title: Air blaster
Inventor: KALLARACKAL MANOJ JOSEPH
IPC: B65G65/30
Filed: 2018-06-20
Granted: 2020-12-17
Abstract: The present invention provides an air blaster 100 for removing jammed materials. The air blaster 
100 includes a tank 110 filled with compressed air and a dual piston assembly 400 inside the tank 
110 for triggering a blast with minimum energy loss and high impact force. The piston assembly 400 
includes an inlet piston 320 connected to an outlet piston 250 with a coupling mechanism such that 
the inlet piston 320 and the outlet piston 250 move in tandem and pressure acting on the inlet piston 
320 and outlet piston 250 pushes the assembly 400 towards top of the tank 110 thereby compressing 
a dampening device/spring 360. The force produced by the instant discharge of air creates a strong 
blast of air in the tank 110.  
Ref. Fig. 6
Patent AU-2019100265-A4 (AU)
Title: A petal-type fixed mass division device
Inventor: ZHU LI
IPC: G01N1/04
Filed: 2019-03-13
Granted: 2019-04-18
Abstract: The invention relates to a petal-type fixed mass division device and belongs to the technical field of equipment for testing sample preparation. The petal-type fixed mass division device comprises an installation disc, mass fixing chutes and material rejecting chutes, wherein the installation disc is divided into a plurality of equant sectors by radial spokes according to division quantities; the mass fixing chutes of which the lower ends communicate with mass fixing slide pipes are fixed at one sides of the circumferential directions of the sectors; the material rejecting chutes of which the lower ends communicate with material rejecting slide pipes are fixed at the other sides of the circumferential directions of the sectors; the rotatable necking disc driven by a built-in power source is supported in the center of the installation disc; the plurality of blades which respectively partially shield the corresponding sectors are arranged on the necking disc; and the bottom surfaces of the blades are in the shape of partial sectors, the sections of the blades are in the shape of right triangles, and the right-angle sides of the right triangles are adjacent to the mass fixing chutes. By adopting the petal-type fixed mass division device disclosed by the utility model, even if incoming samples are different in mass, the incoming samples can be conveniently and correspondingly adjusted, therefore the situation that needed fixed mass division samples can be accurately obtained at a time is guaranteed. 3-1
Patent AU-2019100601-A4 (AU)
Title: Flexible Ladder
Inventor: CHEN PETER BENJAMIN
IPC: E06C1/52
Filed: 2019-06-05
Granted: 2019-07-11
Abstract: A flexible ladder, comprising: a pair of longitudinally extending parallel strips comprising proximal and distal ends; a plurality of longitudinally spaced-apart rungs, wherein: the rungs are substantially equidistant from each other; each rung perpendicularly intercepts both of the strips creating a plurality of quadrilateral void spaces, wherein each of the void spaces have maximum side length of 30 cm. -------- - IiMCI Iii 11 IL I
Patent AU-2019101047-A4 (AU)
Title: Three in One Synthetic Spectacle Lenses
Inventor: LIU FANG
IPC: G02C7/10
Filed: 2019-09-12
Granted: 2019-10-10
Abstract: Abstract A spectacle lens is from specific synthetic material, the described spectacle lens can be at the same time anti dazzling light and anti asthenopia 5 and anti computer radiation (including electromagnetic wave radiation and blue light radiation), the described spectacle lens is constituted from sun-lens plus convex lens plus the material anti computer radiation (including electromagnetic wave radiation and blue light radiation) just 3 in 1 synthetic material, one lens has 3 functions. And the described spectacle lens has also 10 derived styles: (1) only convex lens plus the material anti computer radiation (including electromagnetic wave radiation and blue light radiation) just 2 in 1 synthetic material. (2) sun-lens plus concave lens plus the material anti computer radiation (including electromagnetic wave radiation and blue light radiation) just 3 in 1 synthetic material
Patent AU-2020102195-A4 (AU)
Title: Process for recycling alkali liquor and removing antimony through membrane treatment of alkali-minimization wastewater
Inventor: TANG YEHONG
IPC: C02F1/66
Filed: 2020-09-10
Granted: 2020-10-22
Abstract: The present invention provides a process for recycling alkali liquor and 
removing antimony through membrane treatment of alkali-minimization 
wastewater. The process includes: feeding alkali-minimization wastewater into a 
tubular ceramic ultrafiltration membrane filter, and filtering the wastewater to 
obtain membrane liquor and concentrated membrane liquor; recycling the 
membrane liquor; and conducting subsequent antimony removal operations on the 
concentrated membrane liquor, including: adding sulfuric acid into the 
concentrated membrane liquor, and regulating a pH value of the concentrated 
membrane liquor to be less than or equal to 4 so as to precipitate terephthalic acid; 
performing filter pressing, and feeding a supernatant obtained by filter pressing 
into an iron-carbon micro-electrolysis reactor to be treated; adding NaOH into the 
obtained supernatant; regulating a pH value to 8-9, and forming a Fe(OH)2 
precipitate; conducting filter pressing to obtain a supernatant; then adding a strong 
oxidant to form a Fe(OH) 3 precipitate; and conducting filter pressing to obtain the 
supernatant, and taking out antimony ions in the concentrated membrane liquor by 
the Fe(OH) 2 precipitate and the Fe(OH) 3 precipitate. According to the present 
invention, the alkali liquor in the alkali-minimization wastewater is recycled, and 
the antimony in the alkali-minimization wastewater may be removed so as to meet 
related emission standards.
Drawings of Description 
Subsequent antimony 
.- removalunit 
Concentrated liquor 
T Liquor 
Alkali-minimization Raw material Feed pump Membrane filtration Alkali liquor recycling 
wastewater tank system 
Cleaning 
FIG. 1 
Concentrated 
Filter pressing SueanwiotT 
Comcentrated7- sulfuric acid Terephithalic acid precipitation Sup epesig ernatant withotT 
niembrane liquor 01 
Filter NaH 
Iron-carbon pressing Obtaining 
micro-electrolysis supernatant Fe(OH): 
Filter Strong 
press Obtaining su oxidant FOH pressing Obtainingsupematantto 
determine Sb 
FIG. 2 
No. Item Numerical value 
1 Specific gravity 1.2 tons/m3 
2 Void content >55% 
3 Specific surface area 21.2m 2/M 3 
4 Consumption 515% per year 
5 Iron content >70-75% 
6 Carbon >20% 
7 Catalyst 25% 
8 Appearance Flat and round 
9 Particle size 2x3(cm) 
10 Active ingredient Iron+ carbon+ noble metal catalyst 
11 Strength 1000 kg 
FIG. 3 
1
Patent AU-2020102365-A4 (AU)
Title: Improved Bandsaw
Inventor: SAMMON RODNEY CHARLES
IPC: B27G19/00
Filed: 2020-09-22
Granted: 2020-11-05
Abstract: A bandsaw that is significantly improved over existing art. The invention is 
designed such that the bandsaw can be operated safely with the highest possible 
efficiency, ensuring the least wheel and blade vibration and flutter, providing for 
the best possible cutting accuracy while reducing component fatigue and wear, 
thus increasing the life of the bandsaw. The bandsaw is designed to minimise 
particulate contamination and make it easier to clean. Control panels and safety 
mechanisms are contained within sealed surfaces to minimise contamination or 
damage from water ingress during cleaning, while maintaining a sufficient air gap 
to prevent overheating.
FIGURE 1
Patent AU-2020102438-A4 (AU)
Title: Drowsy driver detection system using average local binary structure
Inventor: SAINI DINESH KUMAR
IPC: G06K9/00
Filed: 2020-09-26
Granted: 2020-11-12
Abstract: A system and method of detecting drowsiness of a driver eyes by average 
local binary structure is disclosed. A webcam captures the driver's face 
and detects eyes based on boosted classifiers. The classifiers calculate a 
difference between the adjacent rectangular regions, such that the 
difference calculated is considered as the eye detection. An average local 
binary structure (ALBS) algorithm creates partitions of the eye image into 
local regions of at least twenty five pixels with a center point being a 
target pixel. The algorithm labels the pixels of the local regions by 
thresholding neighborhood of each pixels.The average local features are 
extracted from a texture region and transmitted to the classifier for 
recognition, wherein the pixels in case of diagonal direction, first left side 
and then right side is filtered and in case of linear direction the checking 
starts from left, above, right and below sides. The average local binary 
structure (ALBS) removes illumination and extracts local features from 
the neighborhood by taking geometrically deformed pixels of the image 
and the extracted local features are transmitted to alert the driver.  
21
AVERAGELOCAL 
EYE DETECTION BINARY 
STRUCTURE 
(ALBS) 120 
DROWSINESS 
DETECTION ILLUMINATION 
NORMALIZATION MODULE 
MODULE 130 
140 
FIG. 1 
DETECTING THE DRIVER EYE IMAGE BY AN EYE DETECTION MODULE BASED ON 
BOOSTED CLASSIFIERS 
210 
TRANSMITTING THE IMAGE FOR ILLUMINATION NORMALIZATION BY THE 
AVERAGE LOCAL BINARY STRUCTURE (ALBS) ALGORITHM TO CREATE 
PARTITIONS OF THE EYE IMAGE INTO LOCAL REGIONS OF AT LEAST TWENTY 
FIVE PIXELS WITH A CENTER POINT BEING A TARGET PIXEL 220 
LABELLING THE PIXELS OF THE LOCAL REGIONS BY THRESHOLDING 
NEIGHBORHOOD OF EACH PIXELS 
230 
EXTRACTING LOCAL FEATURES FROM THE NEIGHBORHOOD BY TAKING 
GEOMETRICALLY DEFORMED PIXELS OF THE IMAGE 
240 
DETECTING DROWSINESS OF EYES BY COMPARING THE PIXELS WITH HIGH GRAY 
VALUE WITH A THRESHOLD VALUE BEING PREPROGRAMMED IN A LEARNED EYE 
MODEL AND TRANSMITTING AN ALARM TO THE DRIVER ON DROWSINESS 250 
DETECTION 
FIG. 2
Patent AU-2021101605-A4 (AU)
Title: CSU HK V3 Compact Sterilisation Unit
Inventor: ROSSBOROUGH RICHARD
IPC: A61L2/10
Filed: 2021-03-29
Granted: 2021-05-20
Abstract: CSU HK V3 Compact Sterilisation Unit 
Inventors.  
Richard Rossborough 
18/03/2021 
ABSTRACT 
The invention known as the CSU HK V3 Compact Sterilisation Unit shown in the description and 
claims is an updated operation procedure and design relating to our innovation Patent Number 
20201010409 dated 19' July 2020. CSU HK V1.  
In essence the CSU HK V3 represents the same claims as in version 1 (CSU HK V1)in that it is a 
compact sterilisation system for the safe transfer of Hotel Guest Keycards and other forms of cards.  
Credit Cards, ID , membership, loyalty, drivers licenses etc that require sterilisation to eliminate the 
transfer of bacteria, viruses and fungi between humans without contact using intense UVC light 
encased within a compact benchtop unit to destroy pathogens.  
The only difference is the way of transporting the cards through the unit using gravity rather than a 
motorised carriage system.
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Patent AU-2021104838-A4 (AU)
Title: Mechanism of skin aging reversal by active ingredient WGX-50 of Zanthoxylum bungeanum Maxim
Inventor: WEI DONGQING
IPC: A61K31/165
Filed: 2021-08-02
Granted: 2021-09-30
Abstract: The invention relates to an application of a small molecular compound WGX-50 from 
Zanthoxylum bungeanum Maxim as a main active ingredient in preparing a cosmetic 
composition of inhibiting and/or delaying skin aging. WGX-50 can also be added into cosmetic 
compositions as a cosmetic additive with the function of delaying skin aging.The invention 
also relates to WGX-50 cosmetic composition , which has the weight that accounts for 
0.00001wt%-0.0001wt% of cosmetic composition total weight. WGX-50 is the main active 
ingredient with the function of delaying skin aging. In vivo and in vitro experiments with this 
product show that compound WGX-50 can reverse the aging skin or delay the aging of skin, 
and has no toxic side effects and irritation on skin and its affiliated organs.The cosmetic 
composition containing WGX-50 molecule can be used as a skin beauty care product for 
delaying skin aging, and can be made into a beauty cosmetic product alone or added into the 
existing cosmetics as an active ingredient.
Patent WO-2011039307-A4 (WO)
Title: Inhalateur de poudre
Inventor: KAEMPER MARKUS
IPC: A61M15/00
Filed: 2010-09-30
Abstract: L'invention concerne un inhalateur pour l'inhalation de médicaments sous forme de poudre à partir de capsules, comprenant une partie inférieure (6); une plaque (3) logée dans la partie inférieure (6); et un support (18) introduit dans la partie inférieure (6); un embout (2) pouvant être encliqueté dans la partie inférieure (6) sur la plaque (3); un couvercle (1) qui recouvre l'embout (2) dans une position de fermeture et qui le verrouille au moyen d'un élément de fermeture (14); la partie inférieure (6) et le couvercle (1) étant raccordés de manière solidaire en rotation (4) par l'intermédiaire d'un axe (4); et un organe d'actionnement (7, 10) pouvant quitter une position de repos pour effectuer un mouvement et coopérer alors avec au moins une aiguille (8, 11) pouvant pénétrer dans le support (18) et se trouvant dans un support d'aiguille de l'organe d'actionnement interne (10). Un tube interchangeable (22) servant de canal de distribution, présentant une chambre (21) abritant la capsule, peut être inséré dans le support (18).
Patent WO-2011083342-A4 (WO)
Inventor: HARDWICK CRAIG
IPC: B65D21/02
Filed: 2011-01-10
Abstract: La présente invention porte sur un récipient pouvant être hermétiquement scellé, lequel récipient comprend une base et une paroi latérale continue s'étendant sensiblement perpendiculairement à la base avec un rebord périphérique formé le long du bord, supérieur lors de l'utilisation, de la paroi latérale continue, une couche d'adhésif étant disposée sur une surface, supérieure lors de l'utilisation, du rebord périphérique, de telle sorte qu'un film de recouvrement peut être hermétiquement scellé sur le rebord périphérique de façon à créer un espace hermétiquement scellé entre la base, la paroi latérale continue et le film de recouvrement. La présente invention porte également sur un procédé pour fabriquer ledit récipient hermétiquement scellé.
Patent WO-2015011497-A4 (WO)
Title: Système, procédé et appareil
Inventor: ALFORD ADRIAN GRAHAM
IPC: F17D1/04
Filed: 2014-07-25
Abstract: La présente invention concerne un appareil, un système et un procédé pour réduire la pression dans un écoulement de gaz, pour un système de réduction de pression de gaz. La présente invention porte en outre sur un appareil, un système et un procédé d'absorption de gaz. Selon l'invention, un système (10) pour réduire la pression dans un écoulement de gaz, pour un système de réduction de pression de gaz, comprend un détendeur (102) entraîné par un gaz à une première pression se détendant à une deuxième pression, et un compresseur (104) pour comprimer le gaz de la deuxième pression à une troisième pression, la troisième pression étant inférieure à la première pression et la troisième pression étant supérieure à la seconde pression. Comme le gaz est d'abord dilaté, puis comprimé, la température intermédiaire du gaz à la seconde pression est inférieure à celle correspondant à une dilatation directe du gaz à la troisième pression. En outre, un système d'absorption pour l'absorption d'un fluide gazeux fournissant de la chaleur à un échangeur de chaleur comprend un séparateur de liquide, un échangeur de chaleur en aval du séparateur de liquide et un dispositif de refroidissement pour extraire de la chaleur à partir du fluide gazeux en amont du séparateur de liquide à l'aide du gaz froid en aval de l'échangeur de chaleur. Le fait d'extraire de la chaleur à partir du fluide gazeux permet de réduire la température du fluide gazeux à l'entrée du séparateur, ce qui provoque la condensation et la séparation, dans le séparateur, du liquide présent dans le fluide gazeux.
Patent WO-2019083385-A4 (WO)
Title: System and method of payment in portable electronic coin transacted through infrared
Inventor: FERNANDES DE SOUSA CRUZ ORLANDO
IPC: G06Q20/00
Filed: 2018-10-19
Abstract: Present invention relates to a system for the issuance and reception payments in portable electronic money and transacted through infrared, comprising a method and a process of synchronization, conversion and bidirectional transmission of processed data between two neighboring devices, wherein the operations arithmetic competitors for a payment (subtraction) or receiving (addition) of financial transaction, and are performed between two devices that recognize data transmitted and receive between them, which are generated from the calculation matrix of valid comrnunication codes, which are not repeated in any other transmission, thus allowing the direct and instantaneous exchange of portable electronic coin, anonymous, autonomous, independent, accumulated and transferable instantaneously through infra-red.
Patent WO-2010132133-A4 (WO)
Inventor: DURRETT MICHAEL G
IPC: G01C23/00
Filed: 2010-02-08
Abstract: A display system for a parachutist is provided based on navigation data and calculations of locations where the parachutist should steer the parachute to increase likelihood of reaching a target. A two-dimensional representation of a navigation funnel is displayed. The display may increase situational awareness by use of color to indicate preferred positions in the navigation funnel.
Patent WO-2013016589-A4 (WO)
Title: Prothèse auditive pour activation sans contact de la pression dans la membrane tympanique
Inventor: NEUKERMANS ARMAND P
IPC: H04R25/00
Filed: 2012-07-26
Abstract: Cette invention concerne un système de prothèse auditive (10), comprenant un circuit de commande acoustique (24, 23, 28 ou 84, 82) disposé à l'extrémité distale du conduit auditif externe (12) la plus éloignée du pavillon (14) à proximité de la membrane tympanique (16) pour stimuler la membrane tympanique (16) d'un point de vue acoustique. Ledit système de prothèse auditive (10) comprend en outre une barrière d'absorption acoustique (34) juxtaposée au circuit de commande acoustique (24, 23, 28 ou 84, 82) et située à l'écart de la membrane tympanique (16). Des moyens d'excitation (62) intégrés au système de prothèse auditive (10) excitent le circuit de commande acoustique (24, 23, 28 ou 84, 82) en réaction à un signal électrique reçu par un microphone (42) qui convertit le son atteignant le pavillon (14) en un signal électrique.
Patent WO-2013119380-A4 (WO)
Title: Ensemble poinçon à insert de point de poinçonnement en acier fixé amovible dans celui-ci
Inventor: THIELGES BRUCE M
IPC: B26F1/34
Filed: 2013-01-22
Abstract: Ensemble poinçon destiné à une presse à poinçonner du type à tourelle comprenant un manchon de guidage extérieur ayant un trou intérieur dans lequel une tige de poinçon s'ajuste en vue d'un mouvement alternatif mais non rotatif. La tige de poinçon comporte une ouverture concentrique vers le bas formée dans une extrémité inférieure dans laquelle est reçue une partie tête d'un insert sur laquelle est formé un point de poinçonnement. Dans la tige est incorporé un mécanisme de verrouillage destiné à caler de manière amovible et ainsi à fixer l'insert à l'extrémité inférieure de la tige.
Patent CH-585571-A5 (CH)
Title: Game using two balls on cord - holder has two loops with ball on each one ball to be passed onto opposite loop with other ball
IPC: A63F9/08
Filed: 1975-01-06
Abstract: The game comprises a card holder (10) for a cord. This is doubled, the two ends passing through a hole (15) in the centre of one side of the holder. These ends are pushed through the doubled-over end to form a slip knot (16) the ends are knotted into holes (13) at each end of the holder. Two loops (11) are formed, each one being supplied with a ball (12) which is threaded loosely over the cord. The game requires either ball to be passed across to the ball on the opposite loop, the central hole being too small to permit this to be done directly.