baber/WOPTO huggingface dataset:
Patent AU-2018100835-A4 (AU)
Title: Drug intermediates diphenyl acetone synthesis method
Inventor: GUAN GENAN
IPC: C07C49/825
Filed: 2018-06-19
Granted: 2018-08-02
Abstract: Drug intermediates diphenyl acetone synthesis method Abstract 5 The present invention discloses drug intermediates diphenyl acetone synthesis method, comprises the following steps: 2-bromo-2'-hydroxy-diphenyl-2-methyl ethyl ketone was added to the reaction vessel, raised the temperature of the solution, then added potassium chloride solution, reacted, increased the temperature gradually, raised the temperature of the solution; controlled the stirring, added isoamyl butyrate 10 solution, added two-methyl-two-methyl titanium in batches, continued to react, then added sodium sulfate solution, stirred, added the potassium carbonate solution to adjust pH, reduced the temperature of the solution, added the sodium chloride solution, precipitated solid, filtered, washed with didecylamine solution for several times, washed with p-cresol solution for several times, re-crystallized in 3-dimethylamine 15 acrylonitrile solution, dehydrated with dehydration, got the finished product diphenyl acetone. Figure 1
Patent AU-2018101948-A4 (AU)
Title: Intelligent trash can
Inventor: ZHAO LEI
IPC: B65F1/16
Filed: 2018-12-04
Granted: 2019-01-17
Abstract: An intelligent trash can comprises a can body, a frame cover, a can cap, a sealing mechanism, a first motor, a second motor, a control circuit board, a sensor and a switch. The can body and the frame cover are in a rotational configuration; the first motor drives 5 the frame cover to rotate; the can cap and the frame cover are in a rotational configuration; the second motor drives the can cap; a trash bag is disposed in the frame cover; the mouth of the trash bag is supported by the frame cover; the body of the trash bag extends into the can body; the sealing mechanism is arranged in the can body; the sealing mechanism seals the trash bag; the sealing mechanism, the switch, the first motor, the second motor and the 10 sensor are respectively electrically connected with the circuit board; the sensor detects an external signal and sends the detected signal to the control circuit board; the control circuit board analyzes the signal and sends a control command to the second motor. The switch is triggered to send a command to the control circuit; the control circuit board analyzes the command and sends a control command to the sealing mechanism; after the sealing 15 mechanism completes sealing, the control circuit board sends a control command to the first motor.
Patent AU-2018102247-A4 (AU)
Title: Elastic diaphragm pump
Inventor: ZHA WENTING
IPC: F04B9/02
Filed: 2018-12-20
Granted: 2022-12-15
Abstract: An elastic diaphragm pump comprises a fixed housing (1). A motor (2) is 
fixedly connected to a bottom portion of the fixed housing. An end of an output 
shaft of the motor extends into the fixed housing, and is fixedly connected to a 
5 gear (3). A central shaft (4) is rotatably connected between inner walls of the 
fixed housing. A transmission gear (5) and an eccentric wheel (6) are 
sequentially and rotatably connected to a surface of the central shaft. A pull rod 
(7) is rotatably connected to a surface of the eccentric wheel. A lower fixing 
seat (8) is fixedly connected to a top portion of the fixed housing. An elastic 
10 diaphragm (9) is provided on a top portion of the lower fixing seat. A nut (10) is 
fixedly connected to the center of the elastic diaphragm. An upper suction cover 
(11) is provided on a top portion of the elastic diaphragm. An adapter valve (12) 
is fixedly connected to an end of the upper suction cover. A water inlet check 
valve (13) and a water outlet check valve (14) are sequentially and fixedly 
15 connected to an inner portion of the adapter valve. The elastic diaphragm pump 
resolves the issue in which mechanical components of a pump are worn by 
impurities in a liquid during use, resulting in poor sealing performance, water 
leakage during use, and a short service life.
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FIG. 2
Patent AU-2019101551-A4 (AU)
Title: Full Recycling Environmental Protection Packaging Structure
Inventor: YAN JINWEI
IPC: B65D65/38
Filed: 2019-12-11
Granted: 2020-01-23
Abstract: A full recycling environmental protection packaging structure is applied to express deliveries, postal services and logistics and made of a planar structure of paper, and includes a 5 first surface and a protecting layer overlapped on the first surface. The protecting layer includes at least one layer of liner which is a network structure formed by paper material being stretched after die-cutting it. The packaging structure of the present disclosure can overcome problems that kraft paper bubble bags or envelopes, and paper and plastics can't be separated and recycled to pollute environment in the prior art. At the same time, it can solve technical 10 problems of dust pollution and poor air quality caused by using powdery and granular soft structures used as buffers.
Patent AU-2019101592-A4 (AU)
Title: Vessel assembly
Inventor: GABIE ALLEN NEIL
IPC: B65D81/02
Filed: 2019-12-13
Granted: 2020-01-23
Abstract: VESSEL ASSEMBLY 5 Disclosed herein is a protective housing for carrying a rigid vessel. In use, the vessel will contain liquid. The housing comprises a casing. The casing includes a peripheral wall, a base and a top. The base and top are connected to the peripheral wall to define a volume for containing the vessel. The protective housing further comprises an impact absorber. The impact absorber is disposed, in use, between the vessel and casing to reduce transferral, to the vessel, of a force applied to the casing. 10 There is also an aperture in the casing for accessing a closure section of the vessel while the vessel is in the protective housing. [FIG. 1] 16 ' 12 12 12 134 138 146 115a -- 132 144 14.0 136
Patent AU-2020101439-A4 (AU)
Title: Real environment generator for testing concrete fracture performance
Inventor: FAN XIANGQIAN
IPC: G01N3/18
Filed: 2020-07-22
Granted: 2020-08-27
Abstract: The invention discloses a real environment generator for testing a concrete fracture 
performance, which includes a real environment generator body and a fracture test loading 
device, wherein the body includes a left side surface, a right side surface, a front side 
surface, a rear side surface, a top portion and a bottom portion, a first heating plate and a 
salt spray generator are installed on the left side surface, a second heating plate and a side 
door are installed on the right side surface, a front door is arranged on the front side surface, 
a titanium alloy heating pipe and an air duct are arranged on the rear side surface, and a rain 
shower channel and an ultraviolet lamp are arranged on the top portion; and the loading 
device includes a loading frame and a hydraulic lifting rod, the top portion is provided with a 
through hole, a sealing ring is arranged at a lower end of the through hole, the sealing ring is 
pressed on the top portion through an installation plate, the installation plate is connected 
with one end of a telescopic heat insulation device, and the other end of the telescopic heat 
insulation device is fixed on the hydraulic lifting rod. The invention is able to simulate various 
natural environmental conditions, and lays a foundation for research on a performance, a 
firmness and a durability of concrete in multiple environments.  
(Figure 1)
DRAWINGS 
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3 
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12 5 
98 
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FIG. 1 
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Patent AU-2020103924-A4 (AU)
Title: Artificial core preparation method for rock drillability test
Inventor: ZHANG QIANG
IPC: G01N33/24
Filed: 2020-12-07
Granted: 2021-02-11
Abstract: The invention relates to an artificial core preparation method for rock drillability 
test. The method for preparing artificial cores for rock drillability testing:I. Preparation 
of cement and minerals. According to the weight fraction, 8.5 ~ 9 parts of rock forming 
mineral assemblage and 0.5 ~ 1.5 parts of cement are weighed, which are of drillability 
grade and well equipped.Place the rock forming mineral assemblage and the cement in 
a container, and add 0.05 part of water to stir evenly; II. Preparation of the model: the 
rockforming minerals and the cement are evenly loaded into the mold, and compacted 
the mixturewith a pressure plate; III. Place the filled mold on the pressure testing 
machine, and then slowly increase the pressure to 10 to 80 atmospheres, stabilize the 
pressure for 20 minutes, and release the pressure; Put the pressed core into an oven, 
solidify at a constant temperature of 90°C for 6-8 hours, and cool it naturally to obtain 
an artificial core with a certain drillability level. The core prepared by the invention has 
good similarity with the natural core in terms of physical and mechanicalproperties. By 
adjusting the content, proportion, particle size, cement content and pressingpressure of 
the constituent minerals, the artificial core with different drillability grade can be 
prepared.
Patent AU-2021102676-A4 (AU)
Title: Method for extracting naphthalene from heavy C10 aromatic solvent oil by integrated device
Inventor: GU ZHENGGUI
IPC: C07C7/14
Filed: 2021-05-19
Granted: 2021-07-22
Abstract: The invention discloses a method for extracting naphthalene from heavy Cio aromatic 
solvent oil by an integrated device, which comprises a multistage axial stirring crystallizer 
device, a filter device and a collecting device which are sequentially connected from top to 
bottom. The raw materials flow downwards from the multistage axial stirring crystallizer 
device into a filter device, are subjected to vacuum filtration in the filter device, finally, filtrate 
is collected by a collecting device, and a filter cake is collected by the filtering device, and the 
obtained filter cake is the extracted naphthalene; The method of the invention has simple 
process and can be operated continuously, and the integrated devices are convenient to control 
the same temperature of crystallization and filtration. After optimized conditions are separated, 
the naphthalene content in the light C10 aromatic solvent oil is lower than 3%, and the 
naphthalene content and yield can be as high as 99. 54% and 97. 17%.
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FIGURES 
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Figure 1
Patent AU-2021105764-A4 (AU)
Title: Triadimenol formulation
Inventor: MCPHEE NEIL JOHN
IPC: A01N43/653
Filed: 2021-08-18
Granted: 2021-10-21
Abstract: The present invention provides a water-dispersible granular formulation comprising 
triadimenol in an amount of at least about 500 g/kg, and one or more surfactants. The 
invention also relates to a method of preparing a water-dispersible granular triadimenol 
formulation, and a method of preventing, controlling and/or treating a fungal disease in a 
target crop or seed, including the step of applying a fungicidally effective amount of the 
water-dispersible granular formulation of the invention.
Patent AU-2021107405-A4 (AU)
Title: A Mechanism of the Data Treating, Processing, Transmission and Sharing of Enterprise Credit Assessment in the Course of Digital Economy
Inventor: CAO CONG
IPC: G06Q40/02
Filed: 2021-08-25
Granted: 2021-12-23
Abstract: The present invention relates to the field of digital economy and, more particularly, to 
a mechanism of the data treating, processing, transmission and sharing of enterprise 
credit assessment in online environment. This present invention to create a mechanism 
of the data treating, processing, transmission and sharing of enterprise credit assessment 
that can improve public confidence in information evaluation values and enhance the 
credibility of evaluation systems and evaluation results. In order to achieve the above 
objective, a mechanism of the data treating, processing, transmission and sharing of 
enterprise credit assessment is proposed through an embodiment of the present 
invention, which includes the following steps: first, evaluation indicators are collected, 
which include Personal Attitude, Public Opinion Trusted Third Party, Enterprise, 
Website, Product, Individual Characteristics (Personal Propensity to Trust, Past Online 
Transaction Experience, and Personal Propensity to Online Trust), E-Commerce 
Environment, Perceived Channel of Information (Seller-based, Agent-based, and SNS
based), Perceived Type of Presentation, Perceived Quality of Information, Perceived 
Type of Service (Payment Service, Logistics Service, Insurance Service, Certification 
Service & Recommendation Service), Perceived Type of Presentation, and Perceived 
Credibility; second, the evaluation indicators are summarised in order to determine the 
value of each evaluation indicator; third, the evaluation indicators are fitted and 
uniformly quantified according to the value of each indicator in order to obtain the 
evaluation value on enterprise credit assessment; finally, the information evaluation 
value of the enterprise credit assessment is presented. This mechanism of the data 
treating, processing, transmission and sharing of enterprise credit assessment provide a 
reliable way for industry to understand and analyse enterprise credit, as well as the 
possibility for industry to explore the internal mechanisms and correlations of different 
influencing factors. The present invention also elaborates on correlations of different 
factors and explains their internal mechanisms and composition. This to some extent 
makes up for a gap in this field of study.
Perceived PerceivedTypeof Perceived ty 
information Presentation ofi ity 
Public Opinion 
Personal Att..itude Trust IntentionTrsVau 
Trusted Third 
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Perceived Type of PecieTyeoPrevd 
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Figure 4
Patent WO-2010028843-A4 (WO)
Title: Comprimés pour un remplissage ultérieur de suspension de nanoparticules à l'aide d'ultrasons
Inventor: PLANINCEK ODON
IPC: A61K9/20
Filed: 2009-09-11
Abstract: Selon l’invention, afin d'augmenter le remplissage de comprimés placebo vides par des nanoparticules qui contiennent l'ingrédient actif, par l’intermédiaire d’une mise en comprimés directe, il est possible de préparer des comprimés poreux comprenant uniquement des excipients qui sont stables dans une suspension d'un solvant organique avec des nanoparticules qui, avec l'utilisation d'ultrasons en même temps, ne se décomposent pas pendant au moins une minute. Avec l'utilisation de la suspension de nanoparticules dans un solvant organique et l'utilisation d'ultrasons, le rendement de remplissage a été significativement amélioré par comparaison avec le procédé classique utilisé dans ce but. Cette invention permet le procédé de remplissage de comprimés par des nanoparticules de la substance active qui peut être des ingrédients actifs, des substances qui sont utilisées dans des diagnostics, des minéraux, des vitamines ou des substances pour une vaccination per orale.
Patent WO-2011095626-A4 (WO)
Title: Article optique comportant un revêtement antireflet ayant des propriétés antibuée
Inventor: FOURNAND GERALD
IPC: C03C17/09
Filed: 2011-02-07
Abstract: La présente invention concerne un article optique ayant des propriétés antibuée, comportant un substrat présentant une face principale revêtue d'une superposition de couches antireflet de faible indice de réfraction (L1) et d'indice de réfraction élevé (HI) comprenant une couche à l'extrémité extérieure et une couche à l'extrémité intérieure, la couche la plus extérieure de la superposition de couches antireflet étant une couche sandwich comprenant une partie centrale intercalaire entre deux parties latérales, ladite partie centrale étant réalisée en SiO 2 , SiOx avec 1 ≤x<2, un mélange de SiO 2  et de SiOx ou un mélange de SiO 2  et/ou de SiOx égal ou inférieur à 10% en poids, par rapport au poids total du mélange, de AI 2 O 3 , ayant une épaisseur physique comprise entre 20 et 150 nm, de préférence entre 30 et 80 nm, et étant formée par dépôt par évaporation sous vide dans une chambre sous vide à une vitesse de dépôt égale ou supérieure à 1,10 nm/s et/ou par maintien d'une pression supérieure ou égale à 1 x10 -4  mbar, de préférence comprise entre 1,2 x 10 -4  mbar et 5 x 10 -4  mbar dans ladite chambre sous vide lors du dépôt par l'introduction dans ladite chambre sous vide d'au moins un gaz choisi parmi le groupe constitué d'oxygène, d'un gaz inerte ou d'un mélange de ceux-ci, dit gaz de pression. Les parties latérales sont réalisées en un matériau choisi parmi les mêmes matériaux que pour la partie centrale, ayant une épaisseur physique entre 1 et 50 nm, de préférence entre 2 et 20 nm et étant formées par dépôt par évaporation sous vide à une vitesse de dépôt inférieure à 1,10 nm/s et le maintien d'une pression comprise entre 1 x10 -5  mbar et moins de 1 x 10 -4  mbar, de préférence entre 0,2 x 10 -4  mbar et 0.5 x10 -4  mbar dans la chambre sous vide, éventuellement par l'introduction d'au moins un gaz parmi le même groupe que pour la partie centrale, et, la couche la plus intérieure étant réalisée en un matériau choisi parmi le même groupe que pour la partie centrale de la couche la plus extérieure, ladite couche la plus intérieure ayant une épaisseur comprise entre 50 et 500 nm, de préférence entre 100 et 300 nm et étant formée par dépôt par évaporation sous vide à une vitesse de dépôt égale ou supérieure à 1,10 nm/s et/ou le maintien d'une pression supérieure ou égale à 1 x 10 -4  mbar, de préférence entre 1,2 x 10 -4  mbar et 5 x 10 -4  dans ladite chambre sous vide par l'introduction dans ladite chambre sous vide d'au moins un gaz choisi parmi le groupe constitué d'oxygène, d'un gaz inerte ou d'un mélange de ceux-ci.
Patent WO-2012146736-A4 (WO)
Title: Utilisation de sels de 3-carboxy-n-ethyl-n,n-dimethylpropan-1-aminium pour traiter une maladie cardiovasculaire
Inventor: KALVINS IVARS
IPC: C07C69/86
Filed: 2012-04-27
Abstract: L'invention concerne des sels de 3-carboxy-N-ethyl-N,N-dimethylpropan-1-aminium, leur procédé de préparation et leur utilisation pour traiter une maladie cardiovasculaire.
Patent WO-2016016867-A4 (WO)
Title: Functional particles, production process and uses
Inventor: DE SÁ MARTINS CÉSAR ANDRÉ
IPC: A01N33/12
Filed: 2015-07-31
Abstract: The present invention relates to a process for producing and formulating functional particles made of silica and other materials with active principles or compounds for use in polymers, inks, mortars, ceramics, cements, textiles, pharmaceuticals, varnishes, paper, clays, cosmetics, sensors and effluents. The present disclosure describes a functional particle to be bonded to a substrate and comprising: a granule comprising an oxide or hydroxide of an element selected from the following list: silica, magnesium, zinc, iron, copper, silver, aluminium, gold, titanium or their mixtures, and having a size from 90 nm - 50 nm; a binder comprising silane-based compounds which binds the outside granule to the substrate; a functional compound or active compound bonded to the surface of the granule, to the binder, or to both; the functional compound is at least one of the following compounds: a mosquito or insect repellent, a fungicide, an antimicrobial agent or bactericide; an antimycotic agent, a fire retardant, anti-U.V. compounds, larvicides, waterproofing agents, vitamins, moisturizing agents, cosmetics, medicinal drugs, mechanical property enhancers, magnetic property enhancers or mixtures thereof.
Patent WO-2008107911-A4 (WO)
Title: Nouveau procédé de préparation du chlorhydrate de duloxétine
Inventor: SIYAN RAJINDER SINGH
IPC: C07D333/20
Filed: 2008-03-05
Abstract: L'invention porte sur un procédé perfectionné, plus sûr et dont la mise en œuvre à échelle industrielle est aisée de synthèse du chlorhydrate de duloxétine (1) pourvu d'une pureté chirale supérieure à 99,9 %. Ce procédé est caractérisé par les opérations suivantes : (i) préparation d'un composé condensé racémique (RS)-N,N-diméthyl-3- (1-naphtyloxy)-3-(2-thiényl)propanamine (4) par réaction de composé hydroxy racémique (2) avec le 1-fluronaphtalène (3) en présence d'une base, telle que le sodamide, l'amide de potassium ou le bis(triméthylsilyl)amide de potassium (KHDMS) dans un solvant aprotique polaire ; (ii) résolution optique de composé condensé racémique (5a + 5b) avec de l'acide di-benzoyl-L-tartrique (7, DBTA, R = H) ou de l'acide di-para-anisoyl-L-tartrique (7, DATA, R = OCH3) pour obtenir respectivement le sel brut dibenzoyl tartrate de (S)-N,N-diméthyl-3-(1-naphtyloxy)-3-(2-thienyl)propanamine (8a) ou le sel di-p-anisoyl tartrate de (S)-N,N-diméthyl-3-(1-naphtyloxy)-3-(2-thiényl)propanamine (9a) ; (iii) facultativement, purification des sels bruts tartrates (8a ou 9a) par cristallisation ; (iv) facultativement purification du chlorhydrate de duloxétine (1) par cristallisation ; et (v) racémisation de la (R)-N,N-di méthyl-3-(1-naphtyloxy)-3-(2-thienyl)propanamine (5b) indésirable par traitement par la base de bis(triméthylsilyl)amide de potassium (KHDMS) pour obtenir un mélange racémique de composés condensés (5a et 5b). L'invention porte également sur un nouveau sel dibenzoyl-(L)-tartrate de S(+)-N,N-diméthyl-3-(1-naphtylényloxy)-3-(2-thiényl)propanamine (8a) et di-p-anisoyl-(L)- tartrate de S(+)-N,N-diméthyl-3-(1-naphtylényloxy)-3-(2-thiényl)propanamine (9a). L'invention porte enfin sur un nouveau procédé de racémisation de la (R)-N,N-di méthyl-3-(1-naphtyloxy)-3-(2-thiényl)propanamine (5b) indésirable par traitement par KHDMS pour obtenir des composés condensés en mélange racémique (5a et 5b).
Patent WO-2014123479-A4 (WO)
Title: Attachment system for attaching an external component to a chassis of a vehicle
Inventor: ÅRVÅG IVER
IPC: B60P3/12
Filed: 2014-02-06
Abstract: The invention concerns an attachment arrangement 200 for attaching an external component to a chassis of a vehicle, such as a salvaging device 301 for use when performing salvaging work and transport of heavy duty vehicles. The attachment arrangement comprises at least one elongated mounting device, where each mounting device comprises a first fastening element arranged to provide a rigid connection with a corresponding connection means in the chassis, and a second fastening element 130 for connecting the external component. Further, a support element 112 is arranged between the first fastening element and said second fastening element. The support element is arranged to bear against the chassis when the first fastening element is connected to the chassis.
Patent WO-2017196576-A4 (WO)
Title: Système et procédé d'évaluation du risque de maladie et traitement
Inventor: SHAH RAJIV
IPC: A61B5/00
Filed: 2017-05-01
Abstract: L'invention concerne un appareil de détection précoce d'une septicémie chez un hôte. L'appareil comprend un premier capteur destiné à mesurer directement un taux de glycémie, un deuxième capteur destiné à mesurer directement un taux de lactate et un troisième capteur destiné à mesurer directement un taux d'oxygène tissulaire. Le premier capteur, le deuxième capteur et le troisième capteur sont tous insérés en un point d'entrée unique dans un espace sous-cutané de l'hôte de sorte qu'une corrélation prédéfinie entre le taux de glycémie, le taux de lactate, et le taux d'oxygène tissulaire signale les états pathologiques se rapportant à une septicémie.
Patent CH-686649-A5 (CH)
Title: Transmission mechanism for single=axle tractor
Inventor: KELLER BEAT
IPC: B60K26/00
Filed: 1993-03-04
Abstract: Each hydraulic motor (6,7) drives one section of an axle and on which a land-wheel (1',2') is mounted. There is a clutch (3) between the axle sections which couples them together when desired.Between the adjustable pump (9) driven by the engine (10) and the hydraulic motors is a valve (8) connecting the latter in parallel or series with the pump as desired. On changing over from series to parallel, a selector rod acting on the pump-adjusting unit ensures that the maximum speeds of the two motors are the same. The valve can have a steering control system allowing throttling or stopping of one or the motors when connected in series, thus steering the tractor or assisting with the steering.