baber/WOPTO huggingface dataset:
Patent AU-2020100698-A4 (AU)
Title: Tubing for electric submersible pump for oil production and preparation method thereof
Inventor: DUAN JIANLIANG
IPC: E21B43/12
Filed: 2020-05-04
Granted: 2020-06-11
Abstract: The present invention provides a novel special tubing for an electric submersible pump (ESP) for oil production and a preparation method thereof. Cables are wrapped outside a first outer sheath at equal intervals; an inner side of the cable is covered with an insulating layer; an inner side of the 5 insulating layer is covered with an aluminum tape; a conductor is nested inside the aluminum tape. The present disclosure combines the inner pipe with the cable to meet the oil production requirement of a coiled tubing (CT) and solve a power transmission problem of the submersible pump. The first outer sheath and a second outer sheath ensure that the tubing has a high bearing capacity and stability inside. A first steel belt and a second steel belt ensure a high resistance to 10 pulling and deformation inside the tubing in application. Meanwhile, due to the heat conduction of the first steel belt, the heat generated during the operation of the cable is evenly transferred to the inner pipe. In this way, the electric power or electromagnetism generated when the cable is energized provides heat preservation and heating functions for the oil in the inner pipe.
Patent AU-2020101298-A4 (AU)
Title: Device for improving quality of edible wild fungi to increase benefits
Inventor: YU FUQIANG
IPC: A01G13/10
Filed: 2020-07-09
Granted: 2020-08-13
Abstract: The utility model provides a device for improving the quality of edible wild fungi to increase 
benefits, and belongs to the technical field of agricultural tools. The device for improving the 
quality of edible wild fungi to increase benefits includes a cover, a hood, and a base, where the hood 
is a hollow barrel and is provided with a stretchable corrugated structure, the base is a hollow ring 
epitaxially provided with a downward grooved flange, and a plurality of support legs are arranged at 
the bottom of the base. The device provided by the utility model can prevent insects, birds, and 
small rodents to keep edible wild fungi intact, reduce the damage to the edible wild fungi, and lower 
the malformation rate of the edible wild fungi. In addition, the utility model can prolong the time 
for moisture retention of soil to promote the growth of the wild fungi, and improve the quality of 
the edible wild fungi in terms of its color, smoothness, and smell to increase economic benefits, thus 
achieving the purpose of improving the quality of the edible wild fungi and increasing its benefits.
DRAWINGS 
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Patent AU-2020101593-A4 (AU)
Title: A stabilizing device suitable for processing single-head screw pump rotors
Inventor: QI JIANBING
IPC: B25B1/02
Filed: 2020-07-31
Granted: 2020-09-10
Abstract: This utility model relates to a screw processing adjusting device, in particular, it is a 
stabilizing device suitable for processing single-head screw pump rotors. This utility model 
solves the problem that the existing device cannot stabilize the workpiece when processing 
5 single-head screw pump rotors. This invention relates to a stabilizing device suitable for 
processing single-head screw pump rotors, which comprises a left supporting rod, a right 
supporting rod and a base; the upper side wall of the left supporting rod extends to the right to 
have an upper left rod and a lower left rod; the middle parts of the upper left rod and the 
lower left rod are all provided with screw holes, and a fine adjustment bolt is screwed in each 
10 screw hole; the upper side wall of the right supporting rod extends to the left with an upper 
right rod and a lower right rod; the middle parts of the upper right rod and the lower right rod 
are provided with screw holes, and fine adjustment bolts are screwed in each screw hole; the 
upper part of the base is provided with a transverse strip-shaped groove, and a transverse 
bidirectional lead screw is rotatably supported in the groove, and the left sliding block and the 
15 right sliding block on the bidirectional lead screw slide synchronously; the left supporting rod 
is fixed on the left sliding block and the right supporting rod is fixed on the right sliding 
block. It is suitable for processing single-head screw pump rotors by cyclone milling.
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Patent AU-2020101642-A4 (AU)
Title: A Sediment Circulation and Flow Control System for Sedimentation Trough
Inventor: ZHANG YUANFU
IPC: C02F1/00
Filed: 2020-08-04
Granted: 2020-09-17
Abstract: The invention provides a sediment circulation and flow control system for sedimentation 
trough, which comprises: a water tank for storing water; a water-sediment mixing tank for 
receiving water and sediment to form a water-sediment mixture; a trough for performing 
sedimentation simulation experiments, which has an upper nozzle and a lower nozzle; a water 
pump, which is provided with: a pumping port for pumping water from the water tank; a first 
drainage port for supplying a part of the water pumped by the water pump with the water
sediment mixing tank; and a second drainage port for returning the rest of the water pumped 
by the water pump to the water tank; a sediment-filter device which receives the water
sediment mixture discharged from the trough and separates the water and sediment from the 
water-sediment mixture and returns the separated water to the water tank; and a conveyor for 
conveying the separated sediment from the sediment-filter device to the water-sediment 
mixing box. The system of the invention can realize water circulation and sediment 
circulation simultaneously, and can use a large flow water pump with low price to realize 
quantitative control of water flow and reduce cost.
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Patent AU-2020102565-A4 (AU)
Title: Integrated tank valve control
Inventor: DRISCOLL JAMIE LEE
IPC: F17C13/04
Filed: 2020-10-01
Granted: 2020-11-19
Abstract: The present disclosure relates to tanks for storing and transporting materials in various states, including solid, 
liquid or gas. When emptying such a tank, it has been known for these to implode in cases where the 
operator has forgotten to vent the tank to the atmosphere. In one aspect then, there is provided a tank 
comprising a tank body comprising a vent (or air inlet) valve comprising a closed status to seal the tank body 
and an open status to vent the tank body to atmosphere, and a discharge valve comprising both an open and a 
closed status, and wherein the discharge valve is operatively associated with the vent valve so that the vent 
valve is opened when the discharge valve is opened.
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Patent AU-2020103254-A4 (AU)
Title: A supercritical extraction method of wax from bamboo green skin
Inventor: GUAN MINGJIE
IPC: C11B1/04
Filed: 2020-11-05
Granted: 2021-01-14
Abstract: The invention discloses a supercritical extraction method of wax from bamboo green skin 
residues, which comprises the following process steps: 1) drying bamboo skin raw materials 
until the water content is 8-12%; 2) pulverizing the bamboo skin raw materials to 10-20 
meshes; 3) placing the bamboo powder in a supercritical C02 extraction device, adding an 
entrainer, extracting for 90 minutes, and collecting the extract from a separation kettle; 4) 
carrying out rotary evaporation on the extraction liquid to remove entrainer to obtain bamboo 
wax. The extraction method of bamboo green skin wax provided by the invention has the 
advantages of simple process, green and non-toxicity, high bamboo wax extraction rate and 
high bamboo wax purity, and can realize industrialized and large-scale production, according 
with the national sustainable development strategy. It provides a new way for the utilization of 
bamboo processing residues, is beneficial to reducing resource waste, improving the economic 
value of bamboo, and has efficient economic and social benefits.
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Patent AU-2021100523-A4 (AU)
Title: Vr teaching equipment
Inventor: YUAN ZHENNING
IPC: G02B27/01
Filed: 2021-01-27
Granted: 2021-05-20
Abstract: The present invention relates to the technical field of teaching equipment, in particular 
to a VR teaching equipment, comprising a glasses main body; slides are fixedly 
mounted on the left and right sides of the bottom of the glasses main body; a spring is 
fixedly connected to one side of the slide far away from the glasses main body; a 
blindfold is fixedly connected to one end of the spring far away from the slide, baffle 
plates are fixedly mounted on the left and right ends of the upper surface of the 
blindfold; the first clamping slot and the second clamping slot are provided in the 
inner side walls of two groups of the baffle plates, the first clamping slot is 
communicated with the second clamping slot; a screw rod is connected with one end 
of the slide far away from the glasses main body. For myopic students can also wear 
the use, according to the scale line, the number of myopia to how much, easy to 
operate.
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Patent AU-2021104175-A4 (AU)
Title: Long Drill Hole Forming System and Method for Soft Outburst Coal Seam
Inventor: CHENG ZHIHENG
IPC: E21B21/015
Filed: 2021-07-15
Granted: 2021-09-30
Abstract: The present invention provides a long drill hole forming system and method for a 
soft outburst coal seam. The system comprises a water jet generation system, a drill 
tool system, a supporting sleeve pipe, a pressure-retaining system and a gas-slag 
separator. The system guarantees stable pressure in a drill hole and solves the 
problems of hole collapse, drill burying and the like occurring in long-distance drilling, 
thereby realizing efficient and smooth drilling operation, utilizing wastewater maximally 
to perform circulating operation and significantly improving construction efficiency and 
economic benefits.
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Patent AU-2021107080-A4 (AU)
Title: A system and method for storing user’s data securely in a cloud storage
Inventor: PATGIRI RIPON
IPC: H04L9/30
Filed: 2021-08-25
Granted: 2021-12-02
Abstract: The present invention generally relates to a system and method for storing user's data 
securely in a cloud storage. The system comprisesan identity management module associated 
with the cloud storage for maintaining identity of a user using an Elliptic-curve Diffie
Hellman (ECDH) key exchange protocol, wherein symmetric cryptography is obtained using 
Advanced Encryption Standard (AES); a password creation module for creating a strong 
password using a combination of letter, number and a special character using an algorithm 
that combines user chosen password with a secret number; a key generating module 
connected to the password creation module for regenerating a secure private key, wherein the 
secure private key is converted into a prime number, wherein either a pseudo random key is 
generated or a strong password is generated based on requirement of the user; an insertion 
module connected to the key generation module for uploading data through a network, 
wherein the private key is generated if the uploaded data is either greater or equal to 1; a 
retrieval module connected to the insertion module for issuing a retrieval message upon 
uploading the data, wherein the retrieval message is computed using Elliptic Curve Diffie
Hellman Key Exchange (ECDH) technique; and wherein the uploaded data is encrypted using 
the private key by converting the uploaded data into a cipher text, wherein the uploaded data 
is encrypted using a shared secret key and received by the cloud server, wherein the 
encrypted data is decrypted using the shared secret key allotted to the user for retrieval of the 
uploaded data.  
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Patent AU-2021107261-A4 (AU)
Title: A novel surgery guide sleeve hub system for the 3D positioning of dental implant surgery osteotomy drills and dental implants
Inventor: INNES JONATHAN
IPC: A61B17/17
Filed: 2021-08-25
Granted: 2021-12-09
Abstract: A novel surgery guide sleeve hub system for the 3D positioning of dental implant surgery osteotomy 
drills and dental implants.
Privateandconfidential JonathanInnes August2021 
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Patent WO-2010086148-A4 (WO)
Title: Catalyseur d'oxydation diesel exempt de vanadium, et son procédé de production
Inventor: BENTELE ANDREAS
IPC: B01J37/08
Filed: 2010-01-27
Abstract: L'invention concerne un procédé pour produire une composition catalytique, cette composition catalytique présentant une activité et une sélectivité élevées par rapport à l'oxydation de CO et une activité moins intense par rapport à l'oxydation de NO. Cette invention concerne également un catalyseur produit selon ledit procédé. Par ailleurs, cette invention concerne un système d'épuration de gaz d'échappement comprenant le catalyseur selon l'invention. Le procédé de production comprend les étapes consistant à: a) imprégner une matière de support au moyen d'un composé platine; b) sécher la matière de support imprégnée à une température inférieure au point de décomposition du composé platine; c) faire calciner la matière de support imprégnée dans un flux gazeux contenant du CO et un gaz inerte.
Patent WO-2023232562-A4 (WO)
Title: Method for manufacturing an elastic surface wave device
Inventor: BALLANDRAS SYLVAIN
IPC: H03H3/08
Filed: 2023-05-23
Abstract: The invention relates to a method for manufacturing an elastic wave device configured to operate at a frequency lower than 1 GHz, and formed on a POI substrate, the formation of the POI substrate comprising the following steps: - a) a step of implanting species in a LiTaO 3  substrate (210) so as to form a useful layer (150); and - b) a step of transferring the useful layer onto a front face of a support substrate (110); the method further comprising the formation of an intermediate stack, positioned between the front face and the useful layer, and which comprises, starting from the front face, a first layer (120), a second layer (130) and a third layer (140), the first layer comprising silicon dioxide, the second layer comprising silicon nitride, alumina or aluminium nitride, and the third layer comprising silicon dioxide or amorphous silicon.
Patent WO-2012007607-A4 (WO)
Title: Dispositif d'immobilisation de conteneurs de résidus sur la voie publique
Inventor: LESTON GUTIERREZ JOSE
IPC: B65F1/14
Filed: 2011-06-30
Abstract: L'invention concerne un dispositif d'immobilisation de conteneurs de résidus sur la voie publique, composé de deux corps de formes semblables ou identiques, l'un d'eux, le récepteur (A), étant installé au fond du conteneur, la base du corps étant vissée audit conteneur et ledit corps étant pourvue d'une sortie vers l'extérieur par formation d'un trou dans le conteneur. Dans ce corps récepteur peut être introduit un corps complémentaire (B) qui est fixé au sol; le couplage des deux corps permettant d'empêcher le conteneur d'être déplacé. Les corps récepteur et complémentaire présentent une forme pyramidale, s'emboîtent l'un dans l'autre lorsque le conteneur descend après avoir été vidé dans la benne d'un camion à ordures.
Patent WO-2009098541-A4 (WO)
Title: Commande d'accès de support par réception de paquets multiples à couches croisées et affectation de ressources
Inventor: BEN LETAIEF KHALED
IPC: H04L12/413
Filed: 2008-09-19
Abstract: L'invention concerne un procédé de commande d'accès de supports par réception de paquets multiples à couches croisées et d'affectation de ressources pour des réseaux sans fil comprenant des récepteurs équipés de multiples antennes. Des dispositifs d'utilisateur sur le réseau sans fil ont accès au réseau pour la transmission de données par demande d'envoi de demande (RTS) après un temps de réduction de puissance aléatoire. En réponse à une demande d'envoi, un point d'accès (ou autre récepteur) détermine des paramètres de transmission optimisant l'utilisation de la couche physique au moins en partie en fonction d'informations d'état de canal. Ces paramètres de transmision sont transmis avec un message de voie libre pour envoi (CTS) du récepteur à un émetteur indiqué. Une fois que le message CTS est reçu, les données sont transmises en fonction des paramètres de transmission.
Patent WO-2018042252-A4 (WO)
Inventor: Beckner John
IPC: H04B7/185
Filed: 2017-08-31
Abstract: The terrestrial-based satellite telephone monitoring system may be used for, among other things, intelligence gathering purposes that intercept communications to or from target satellite handsets or terminals. The exemplary signal processing units receive wireless signals and extend the line-of-sight range of a terrestrial-based satellite telephone monitoring system. The exemplary signal processing unit may be installed in or on an aerial vehicle, such as an unmanned aerial vehicle (UAV), or a satellite, such as a CubeSat, or other vehicle.
Patent WO-2009104801-A4 (WO)
Inventor: YOKOMITSU YASUSHI
IPC: H04B3/54
Filed: 2009-02-18
Abstract: A power line communication apparatus controls a transmission using a plurality of parameters. The power line communication apparatus includes: a registration processor which performs a registration process for achieving a state to be communicable with another power line communication apparatus through a power line by use of transmission data based on a first parameter set at a first value and a second parameter set at a second value, a parameter controller which changes the first parameter to the third value to lengthen a communicable distance and the second parameter to the fourth value to shorten the communicable distance when the registration process has ended in failure. When the registration process has ended in failure, the registration processor retry the registration process by use of transmission data based on the first parameter set at a third value and the second parameter set at a fourth value.
Patent WO-2015146167-A4 (WO)
Inventor: NAYA MASAYUKI
IPC: F21V8/00
Filed: 2015-03-25
Abstract: An optical element (1) constituted from a polygonal columnar transparent body including: four inner wall surfaces (12a to 12d) surrounding a prismatic space (11) that includes a square opening in a plane view; four outer wall surfaces (13a to 13d) respectively parallel to the inner wall surfaces (12a to 12d); and two opposing outer wall surfaces (13e, 13f) perpendicular to one diagonal line in the square opening. The distance between the two opposing outer wall surfaces is longer than said diagonal line.
Patent WO-2019135671-A4 (WO)
Title: A tablet grinding and mixing device
Inventor: SHAHRANI SHAHIR ANUAR
IPC: A61J3/00
Filed: 2019-01-07
Abstract: Pharmacist in hospital may require to make extemporaneous preparation from tablet into liquid medication especially for patient that having trouble to swallow tablet or children. Conventionally, mortar and pestle are used in extemporaneous preparation. However, this method is not efficient as there are losses during preparation. This will result in significant waste of medication in the long run. It also takes a longer time to prepare the medication using this method as it involves manual process. According to the present invention there is a tablet grinding and mixing device (10) comprising: a grinding device (20) with a grinding mechanism (21) and grinding container (22); a mixing device (30) with a mixing mechanism (31) and a mixing container (32) connected to said grinding device (20) wherein said mixing container (32) having a top with an opening (36).
Patent WO-2021040575-A4 (WO)
Title: Procédés de nettoyage cognitifs
Inventor: RODIN ILYA YURIEVICH
IPC: C10G75/04
Filed: 2020-08-26
Abstract: L'invention concerne un équipement de traitement de nettoyage qui peut consister à générer une fonction caractérisant une relation entre la formation d'un encrassement dans l'équipement de traitement et l'utilisation de l'équipement de traitement. Une recette de nettoyage peut être choisie sur la base des propriétés du matériau constituant l'encrassement formé dans l'équipement de traitement pendant l'utilisation de l'équipement de traitement. Les coûts de fonctionnement associés aux programmes de nettoyage peuvent être déterminés sur la base de la première fonction et de la recette de nettoyage et l'un des programmes de nettoyage peut être choisi sur la base des coûts de fonctionnement déterminés respectifs. Un processus de nettoyage sur l'équipement de traitement peut être exécuté conformément au programme de nettoyage choisi à l'aide de la recette de nettoyage choisie.
Patent WO-2012060777-A4 (WO)
Title: Capot de lampe pour une unité de flash
Inventor: ZHOU JIANGHONG
IPC: F21V5/04
Filed: 2011-10-28
Abstract: La présente invention porte sur un capot de lampe (202, 278, 346, 358, 386, 394) pour fermer une fenêtre (43) d'une unité de flash (200, 276). Le capot de lampe (202, 278, 346, 358, 386, 394) comprend un premier groupement de zones optiques (254, 330, 347, 361, 388, 390, 392, 396) qui sont reliées de façon contigüe les unes aux autres sur une surface (63) du capot de lampe (202, 278, 346, 358, 386, 394). Une ou plusieurs des zones optiques (202, 278, 346, 358, 386, 394) ont un pas (255, 342, 362) de 0,07 millimètre au plus pour flouter visuellement des objets (34, 36, 38, 44, 48, 54, 56) placés derrière le capot de lampe (202, 278, 346, 358, 386, 394). L'invention porte également sur un procédé pour réaliser ou pour utiliser l'unité de flash (200, 276), lequel procédé comprend une étape consistant à sceller hermétiquement la fenêtre (43) avec le capot de lampe (202, 278, 346, 358, 386, 394). L'invention porte également sur un procédé pour réaliser le capot de lampe (202, 278, 346, 358, 386, 394), lequel procédé comprend une étape consistant à injecter une matière plastique optique fondue dans un insert de moule (262) pour produire des zones optiques (254, 330, 347, 361, 388, 390, 392, 396) ou des zones de Fresnel (254, 330, 347, 361, 388, 390, 392, 396) et une étape consistant à détacher le capot de lampe (202, 278, 346, 358, 386, 394) à partir de l'insert de moule (262).
Patent WO-2008064034-A4 (WO)
Title: Analyse d'adhésivité du ciment
Inventor: TANG XIAO MING
IPC: E21B47/00
Filed: 2007-11-14
Abstract: L'invention concerne un procédé et un appareil conçus pour évaluer une adhésivité entre une formation et un liant. Le procédé comprend l'émission d'une onde de cisaillement dans le tubulaire, l'enregistrement de la réponse de l'onde de cisaillement, et l'évaluation de la réponse pour obtenir des informations d'adhésivité. Les informations d'adhésivité comprennent l'épaisseur du liant et l'efficacité de l'adhésivité entre le ciment et la formation. Le procédé comprend l'étude et l'utilisation du décalage dans le temps de l'onde directe et des évènements d'onde, ainsi que l'interférence de ces ondes sur un graphique spectral. Un procédé d'étalonnage est également inclus.