baber/WOPTO huggingface dataset:
Patent AU-2021100483-A4 (AU)
Title: A method for detecting luteolin by combining solid phase extraction and electrochemical sensor
Inventor: HOU XIUDAN
IPC: B01J20/291
Filed: 2021-01-25
Granted: 2021-04-22
Abstract: The invention disclosed a method for detecting luteolin by combining solid phase extraction and 
an electrochemical sensor, and belongs to the technical field of analytical chemistry. The 
invention used ZrO2 nanoparticles and chitosan doped graphene aerogel modified silica gel as 
the extraction material to extract and detect luteolin in the sample; ZrO2 nanoparticles and 
chitosan doped graphene aerogel modified glassy carbon electrode is used as an electrochemical 
sensor platform to detect luteolin in the extract. The invention is based on ZrO2 nanoparticles 
and chitosan-doped graphene aerogel as electrode materials, and ZrO2 nanoparticles and 
chitosan-doped graphene aerogel modified silica gel as extraction materials with high adsorption 
selectivity and realizing detection signal amplification. And the preparation method is simple and 
feasible, and the cost is low; the combined use of solid phase extraction and electrochemical 
sensors eliminates the interference of the sample matrix, improves the detection sensitivity and 
accuracy of the method, and is simple to operate.
1/5 
DRAWINGS: 
Hummers Methods --- Hydrazine 
0 hydrate 
Graphite powder GO suspension 
014 
+ ZrOC1 2 8HZ0 180 °C, 12 h Freeze drying 
NH2 
Sample loading Eluting 
3 ,Dip coating 
* ZrO2 Chitosan 
Figure 1 
Figure 2
Patent AU-2021100805-A4 (AU)
Title: Telescopic fruit tree insulation greenhouse
Inventor: DU HONGBIN
IPC: A01G9/14
Filed: 2021-02-10
Granted: 2021-04-22
Abstract: The invention relates to a telescopic fruit tree insulation greenhouse, which comprises a 
foundation, a covering device and a driving device, wherein the covering devices are 
symmetrically arranged on two opposite sides of the foundation. One end of the covering 
device is in sliding connection with the foundation, and the sliding connection end between the 
covering device and the foundation is a sliding end. The sliding end can slide up and down 
along the end face of the foundation driven by the driving device, and the driving device can 
also drive the covering device to move up and down with the sliding end as the axis, so that an 
inclined angle of 0-60 degrees is formed between the covering device and the horizontal plane, 
and the free end of the covering device opposite to the sliding end can be abutted together, so 
that the foundation and the space enclosed by the covering devices on both sides of the 
foundation form a closed space. The invention has good lighting effect and strong insulation 
capacity, and is suitable for facility production of short and dense early fruit trees
1 /3 
Figure 1. The schematic diagram of the invention
Patent AU-2021101119-A4 (AU)
Title: A frame assembly including screws
Inventor: REID JIM
IPC: E06B1/18
Filed: 2021-03-02
Granted: 2021-05-06
Abstract: A frame assembly is for a securing a security screen is disclosed. The frame 
assembly comprises a security screen sandwiched between an insulating block 
5 and an insulating clamp. The frame has a retaining wall defining a channel, 
wherein the retaining wall attaches the insulating block to the frame by housing 
it in the channel. The insulating clamp has a foot which engages with the frame 
to substantially prevent movement of the insulating clamp in a direction 
perpendicular to a longitudinal axis of the frame. The frame assembly is held 
10 together by fasteners, which can be screws having bodies which pass through 
the insulating clamp, the security screen and the insulating block.
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Patent AU-2021103307-A4 (AU)
Title: Modular wall system
Inventor: FRASER MARK ANDREW
IPC: E02D29/02
Filed: 2021-06-11
Granted: 2021-08-05
Abstract: The present invention relates to a modular wall system including wall modules for 
forming a pair of walls; and spacers for spacing the walls apart. Advantageously, the 
system may be provided in kit form as a do-it-yourself system.
1/4 
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Patent AU-2021103914-A4 (AU)
Title: Pneumatic vegetable seeder
Inventor: WANG FANGYAN
IPC: A01C5/06
Filed: 2021-07-07
Granted: 2021-09-09
Abstract: A pneumatic vegetable seeder comprises a rack and a plurality of seed 
metering units arranged on the rack, wherein each of the seed metering units 
comprises a fertilizing device, a seed metering device, a seesaw-type soil 
crushing press wheel and a press wheel; the seed metering device comprises 
a right housing, a left housing and a seed sucking tray arranged in the left 
housing, the seed sucking tray is provided with two rows of annular seeding 
holes, a bottom of the right housing is provided with seed discharging plates, 
two seed metering channels corresponding to the seeding holes are formed 
among the seed discharging plates, and an adjustable seed scraping device is 
arranged in the seed metering device. The pneumatic vegetable seeder is 
simple in structure, capable of scraping seeds with different sizes and good in 
seed scraping effect, realizes active seed scraping and improves the seed 
scraping efficiency.
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1/6
Patent AU-2021104662-A4 (AU)
Title: A multimodal biometric authentication system
Inventor: JOSHI SUVARNA
IPC: G06K9/00
Filed: 2021-07-28
Granted: 2021-10-07
Abstract: A MULTIMODAL BIOMETRIC AUTHENTICATION SYSTEM 
The present invention relates to a multimodal biometric authentication system. The object of the 
proposed invention is to provide robust identification system as it depends on four biometric 
traits. Proposed invention providesdecision level fusion based multimodal biometrics system 
which integrates decisions obtained from multiple biometric modalities of an individual. A 
decision level fusion is proposed for combining the face [100], iris [101], fingerprint [102] and 
signature [103]. The system is based on the uni modal decisions obtained by using distance 
classifier. Following invention is described in detail with the help of Figure 1 of sheet 1 showing 
basic diagram of proposed invention.
2/2 
START
inputface Input Input iris 
InputSignagure 
image from fingerprint image from 
image from 
face database image from iris database Signature 
t 
ddatabase 
Face Image 
Reprocessing Fingerprint Iris mage 
Signature Image 
and Feature Prere tossing and Preprocessing and 
exrcinFeatu re extraction Feature extraction Feature extraction 
Face feature Binary Fingerprint feature Iris feature Binary Signature feature 
Ter plate Binary Tempilate Template Binary Template 
Matching of face Matching of Matching of Iris Matching of 
template with fingerprint template template with stored Signature template 
stored database with stored database ternplate with stored 
template database template database template 
If faceiffrs 
score . .if 
>Tbrsho9=11= soreSignature 
Threhol oldh score 
>Thfshol< Di < Thresho 
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Id 
AND of result of all mnatchers ' 
No 
If result 1 
Reject the person 
Yes 
Accept tepro 
Figure 2
Patent AU-2021106037-A4 (AU)
Title: Protective shed for road-crossing hanging basket construction of continuous beam of high-speed railway
Inventor: Lang min
IPC: E01D21/00
Filed: 2021-08-19
Granted: 2021-10-28
Abstract: The protective shed for road-crossing hanging basket construction of a continuous beam of a 
high-speed railway provided in the present disclosure includes upright posts, longitudinal beams, 
transverse beams, cambered inclined struts and a protective plate, where the upright posts are 
arranged in two opposite rows, one of the longitudinal beams is arranged at a top of each row of 
upright posts, the plurality of transverse beams are longitudinally arranged between the two 
longitudinal beams, and the protective plate is arranged at tops of the plurality of transverse 
beams. Each of the upright posts, the transverse beams and the cambered inclined struts is 
configured to be of a telescopic structure, such that the whole protective shed may be adjusted in 
size according to actual working conditions in use, and has high practicability accordingly.  
Meanwhile, the whole protective shed may be conveniently disassembled due to a lap joint 
structure, thereby being reusable, low in construction cost, economical and practical.
1/1 
DRAWINGS: 
5 6 
9 
Fig. 1 
3 6 
10 
Fig. 2
Patent AU-2021107121-A4 (AU)
Title: Auxiliary battery system for a vehicle
Inventor: MCPHERSON STUART JAMES
IPC: H04W4/38
Filed: 2021-08-25
Granted: 2021-12-02
Abstract: The present invention relates to an auxiliary battery system for the interior of a 
vehicle comprising a manifold adapted to securely attach to the interior of the 
vehicle, a battery holder connected to the manifold, wherein the battery is 
5 adapted to secure a battery, and a distribution panel comprising powering 
components, wherein the distribution panel is in electrical communication with 
the battery. The present invention alleviates some of the issues associated with 
presently available prior art auxiliary battery systems.  
10
1/2 
10 130 
140 
170 
110 180 
100 
160 
166 120 
11 120A 
190 120B 
113 
165 
112 
160 110A 
150 
111A 
113A 
112A 
FIG 1
Patent WO-2010017811-A4 (WO)
Title: Instrument écarteur dentaire, en particulier pince dentaire, pour écarter des structures de dent voisines dans le cadre de la création d'un contact proximal lors de la réalisation d'une restauration dentaire postérieure
Inventor: FRIEDRICH BERND A
IPC: A61C5/85
Filed: 2009-08-10
Abstract: L'invention concerne un instrument écarteur dentaire (1, 1a), en particulier une pince dentaire (1, 1a), servant à écarter des structures de dent voisines (20, 26) dans le cadre de la création d'un contact proximal (21) lors de la réalisation d'une restauration dentaire postérieure. L'instrument écarteur (1) selon l'invention comporte une première et une deuxième zone (9, 10), la première zone (9) présentant une pointe d'écartement (11a) et la deuxième zone (10) présentant deux pointes d'écartement (11b, 11c) de sorte que des structures de dent voisines (20, 26) peuvent être écartées par les pointes d'écartement (11a, 11b, 11c) lors de l'actionnement de l'instrument écarteur (1), une relation de contact proximal correcte pouvant alors être créée. L'invention concerne également un corps moulé (28) apte à former une région d'un contact proximal (21) lors d'une restauration dentaire postérieure et pouvant être fixé ou étant fixé sur l'instrument écarteur dentaire (1, 1a).
Patent WO-2008083732-A4 (WO)
Inventor: BOCK KLAUS
IPC: A47C23/06
Filed: 2007-09-22
Abstract: Die vorliegende Erfindung betrifft eine Vorrichtung zur Anordnung eines Auflagerelementes an einem Trageelement eines Liegemöbels, umfassend ein Halteelement. Um eine Vorrichtung zur Anordnung eines Auflagerelementes bereitzustellen, die einen hohen Federungskomfort bietet und gleichzeitig eine kostengünstige Herstellung einer Auflagerung ermöglicht, wird mit der Erfindung eine Vorrichtung (1) zur Anordnung eines Auflagerelementes (9) an einem Trageelement (3) eines Liegemöbels, umfassend ein Halteelement (8), wobei das Halteelement (8) federgelagert ist, vorgeschlagen.
Patent WO-2016193488-A4 (WO)
Title: Châssis à mouvements linéaires et pivotants
Inventor: NIEDERBERGER ANTON
IPC: B62D57/024
Filed: 2016-06-05
Abstract: L'objet de l'invention est de fournir un châssis pour un robot, lequel châssis est de faible masse, est moins sensible aux perturbations, permet un entraînement continu et une excellente manœuvrabilité, peut surmonter de plus petits obstacles et les bosses du sol aussi bien négatives que positives et développer une vitesse de conduite acceptable. L'invention concerne un châssis (1) pour un robot, un manipulateur, un appareil de nettoyage de surface de roulement et/ou des dispositifs de surveillance de passage sur des surfaces adaptées à des modules d'adhésion (4) pouvant être soumis à un vide ou à une force électromagnétique et pourvus de pieds d'adhésion (5) orientés en permanence vers la surface de roulement et pouvant être soulevés et posés par rapport à la surface de roulement, les modules d'adhésion (4) étant agencés sur une structure de base (1) comportant au moins deux parties et un mouvement linéaire et un mouvement pivotant par rapport à la surface de roulement étant possibles, la structure de base (1) étant constituée d'au moins deux plaques de base (2, 3), les plaques de base (2, 3) étant rotatives et entraînées l'une par rapport à l'autre de façon motorisée et les modules d'adhésion (4) étant agencés sur les plaques de base (2, 3), chaque module d'adhésion (4) possédant des systèmes d'entraînement (8) et/ou des systèmes de levage (16) distincts pouvant être commandés.
Patent WO-2017199022-A4 (WO)
Title: Compositions de et leurs utilisations
Inventor: O'NEILL CATHERINE
IPC: A61P31/04
Filed: 2017-05-17
Abstract: La présente invention concerne une composition comprenant un extrait probiotique, l'extrait comprenant une fraction protéique dérivée d'une sécrétion ou d'un lysat et ayant des protéines d'un poids moléculaire allant jusqu'à 100 kDa. La composition peut avoir un certain nombre d'utilisations, par exemple pour une utilisation dans la prévention, la gestion ou le traitement d'une infection bactérienne ou l'amélioration et l'amélioration de la santé de la peau.
Patent WO-2013179263-A4 (WO)
Title: Délestage de présence en réseau
Inventor: ISPAS JULIAN ANDREI
IPC: H04L12/12
Filed: 2013-05-30
Abstract: L'invention porte sur des dispositifs, ayant des procédés et des supports lisibles par ordinateur correspondants, qui comprennent : un processeur hôte, le processeur hôte étant configuré pour exécuter un client hôte pendant que le dispositif est dans un mode d'éveil, et le client hôte maintenant une connexion au réseau pendant qu'il est exécuté ; et un contrôleur d'interface réseau comprenant un processeur embarqué, le processeur embarqué étant configuré pour exécuter un client embarqué pendant que le dispositif est dans un mode de sommeil, le client embarqué étant configuré pour maintenir la connexion au réseau pendant qu'il est exécuté.
Patent WO-2011061758-A4 (WO)
Title: Évaluation pour un apprentissage efficace et une meilleure performance dans des concours - système, procédé, interface utilisateur - et application d'ordinateur
Inventor: UMESH KUMAR GL
IPC: G09B7/06
Filed: 2010-11-15
Abstract: L'invention comprend un procédé d'enregistrement de réponses assisté par ordinateur pour un apprentissage électronique, ou une évaluation électronique, comprenant les étapes consistant à : (a) enregistrer un choix de réponse effectué par l'utilisateur dudit procédé pour une question de type objective par une action d'entrée de proposition de sélection de réponse ou par une action de marquage effectuée sur un élément de réception d'entrée de choix de réponse desdits choix de réponse, ladite action étant intégrée simultanément instantanément avec la même action avec des paramètres quantifiés des moyens desdits utilisateurs pour arriver à un choix de réponse et ou de raisons, de sensations, de pensées et de besoins enregistrés simultanément ou instantanément par ledit utilisateur comme et quand ils apparaissent à l'esprit dudit utilisateur tandis qu'il résout ladite question et choisit ledit choix de réponse, et (b) fournir ladite entrée intégrée à un programme d'ordinateur qui analysera les résultats et les transformera en des indices statistiques de paramètres de performance d'une manière quantifiée en référence à ladite question et auxdites informations de test et affichera lesdits indices statistiques à l'utilisateur.
Patent WO-2009023157-A4 (WO)
Title: Insertion instrument for intervertebral implants
Inventor: MILZ BRYAN D
IPC: A61B17/02
Filed: 2008-08-11
Abstract: An insertion tool (100) for positioning intervertebral spacers into disc spaces. The insertion tool has a proximal end (102) and a distal end (104), a T-handle (106) secured to the proximal end (102) and a pair of alignment rails extending from the distal end (104). The insertion tool (100) includes a handle secured to the proximal end of the guide rails (116A, 116B), and a shaft (110) that extends through the handle, whereby the shaft has a threaded portion that extends to the T-handle (106). The insertion tool (100) also includes a blocker (118) that is secured to the distal end of the shaft (110). The blocker (118) includes stop arms that guide the blocker (118) through the guide rails (116A, 116B) and toward the distal end of the shaft. The blocker (118) may be provided in a plurality of different sizes corresponding to the sizes of the implants to be inserted into a disc space. A lock (108) is provided for locking the implant to the shaft (110).
Patent WO-2009117501-A4 (WO)
Title: Helical textile with uniform thickness
Inventor: CRAWFORD JAMES A
IPC: D03D15/00
Filed: 2009-03-18
Abstract: A helical textile of uniform thickness having uniform radial weft fibers from a textile ID to a textile OD; and non-interlaced circumferential warp fiber bundles having equal width and height that increases from the textile ID to the textile OD, thereby forming a helical textile having a uniform thickness from textile ID to OD. Another embodiment includes non-interlaced circumferential warp fiber bundles having an equal cross section area, a height that increases from the textile ID to the textile OD, and a width that decreases from textile ID to textile OD.
Patent WO-2010147985-A4 (WO)
Title: Système d'antenne et procédé d'optimisation d'un signal rf
Inventor: LEE MING
IPC: H01Q3/26
Filed: 2010-06-15
Abstract: L'invention porte sur un système d'antenne et sur un procédé qui utilisent un circuit de dérivation d'évaluation et un circuit de dérivation d'implémentation. Ces circuits sont chacun connectés à la fois à une première entrée d'antenne et à une seconde entrée d'antenne. Une sortie du circuit de dérivation d'évaluation est en communication avec un contrôleur tandis qu'une sortie du circuit de dérivation d'implémentation est en communication avec un récepteur. Chaque circuit de dérivation comprend au moins un conditionneur de signal pour changer une caractéristique électrique de signaux RF reçus à partir des antennes par l'intermédiaire des entrées d'antenne. Le circuit de dérivation d'évaluation, commandé par le contrôleur, change les caractéristiques électriques des signaux RF dans une diversité de différentes façons pour découvrir un signal RF d'évaluation optimisé. Une fois que le signal RF d'évaluation optimisé est déterminé, le circuit de dérivation d'implémentation est commandé, par le contrôleur, pour produire un signal RF d'implémentation optimisé conformément à celui découvert par le circuit de dérivation d'évaluation.
Patent CH-692464-A5 (CH)
Title: Plant shrouding is a film ring-shaped unit, bent into a funnel, to be placed on the soil around the plant, for protection against pests and the effects of weather and also direct water to the plant roots
Inventor: WEBER WALTER
IPC: A01G13/10
Filed: 1998-04-17
Abstract: The protective shrouding for growing plants is a ring-shaped unit (1) with a center opening, and a break at one point to give two free ends (4,5). The unit is of a plastics film, curved into a funnel shape, locked in place by a fastener (8,9). The funnel is placed on the soil (13), around the plant to be protected, and the sloping sides direct water (14) to the plant roots. The funnel can be covered, to give a greenhouse environment for the plant.
Patent CH-670745-A5 (CH)
Title: Watch bracelet with core of fibres - having entire or part outer synthetic rubber casing and decorations on outside
Inventor: DELLA CASA ENRICO
IPC: A44C5/00
Filed: 1987-03-26
Abstract: The watch bracelet (1) has a main top surface (1a), a main underneath surface (1b), and two side surfaces (1c).  A core (2) made of  fibres is covered, at least partly, by an outer, rubber casing (3). The core (2) is in the form of a thin strip (2d) with a top (2a), underneath (2b) and two side (2c) surfaces. The strip is made of intertwined fibres (2d). At least one of the main surfaces has pairs of applied metal decorations (4) on it, fixed in place by means of fixtures (7, 8) in the form of a bar (7) and a hollow cylinder (8) both fitting through a hole (9) in the core and casing. USE/ADVANTAGE - Very strong match bracelet is cheap to produce, and flexible.
Patent CH-566149-A5 (CH)
Title: Strengthening the finger muscles - using appts. with five loops connected by springs to circular frame
IPC: A63B23/16
Filed: 1974-02-06
Abstract: The circular frame (1) which may be made from aluminium tube has one side provided with eight holes (2) for the attachment of the looped ends of tension springs (3). Each adjacent pair of springs (3) are connected at their other ends by an eye (4) fixed to a leather or plastic loop (5). The eyes (4) are each attached to a leather band (6). On the opposite side of the frame (1) a fifth loop (5) for the thum is provided, which is attached by a loop (5) to three springs (3) which in turn are attached to the frame. The springs (3) may be changed to provide the required tension to suit the user.
Patent CH-673948-A5 (CH)
Title: Allergic reaction testing for diagnostic procedure
Inventor: HOELTER HEINZ DIPL-ING
IPC: G01N33/53
Filed: 1987-05-25
Abstract: The allergic reaction testing is performed using between 0.5 and 800 ngr of the platelet activating factor substance in a soln. vol. of between 0.05 and 0.1 ml applied directly to the skin of the patient, or injected in the skin. Pref. the soln. for the platelet activating factor substance comprises a cooking salt soln. and it is pref. contained within an ampoule (1) of sufficient vol. for a single test. The ampoule (1) may have a necked section with a defined rupture point providing a sharp edge after breakage, or sealed with a stopper (3) incorporating a number of needles (5) for penetrating the skin.
Patent CH-646893-A5 (CH)
Title: EDM positioning device - for angular positioning of workpiece w.r.t. tool electrode
Inventor: MARTIN FRANCOIS
IPC: B23H7/06
Filed: 1982-04-16
Abstract: A device, for modifying the angular position of a workpiece electrode during electrical disarge machining by a tool electrode, comprises a rotary suoport on which one of the electrodes is fixed, a translatable support on which the other electrode is fixed, and a numerical control unit for controlling relative displacement of the supports. The improvement is that the device also includes a system for effecting, between two machining phases, coupling of a component fixed to the rotary support and a component fixed to the trans-latable support, and a system for controlling relative displacement components for transmission via the coupling of any desired rotational motion of the electrode support. ADVANTAGE - An expensive, high precision servomotor is not required for the rotary support and the drive system is simple, precise and economical.
Patent CH-683622-A5 (CH)
Title: Holder for protective snow fence - has guide groove welded onto arm of clamp, with bolt heads sliding in groove, bolts tensioning holding clamp around railing post
Inventor: MAIBACH HANS-DIETER
IPC: E01F7/02
Filed: 1991-10-04
Abstract: On the outer side (8) of one of the arms (3) of the clamp (2) is a guide groove (9). The heads (10) of two clamp bolts (11) can slide in this groove. One of the bolts protrudes into a through hole of a holding clamp (14) which runs parallel to the groove. This holding clamp is in tension through the bolts and an intermediate position of a railing post or a railing strut. The through holes may be long bores (15). The guide groove is cut as a U-shaped profile with inwardly directed arms and is welded transversely onto an arm of the clamp (2). USE/ADVANTAGE - Can be used for protection against visibility, wind or snow on bridges where there is normally no possibility of attaching posts.