baber/WOPTO huggingface dataset:
Patent AU-2020102376-A4 (AU)
Title: A combined technology of subcritical hydrothermal treatment and in-situ high-temperature filtration for upgrading and purifying unconventional petroleum containing water and sands
Inventor: CHEN QIANG
IPC: C10G1/00
Filed: 2020-09-22
Granted: 2020-11-12
Abstract: The invention discloses a combined technology of subcritical hydrothermal treatment and in
situ high-temperature filtration for upgrading and purifying the unconventional petroleum 
containing water and sands. By using the combined technology of subcritical hydrothermal 
treatment and in-situ high-temperature filtration, the invention can simultaneously purify the 
unconventional petroleum and improve the oil quality, particularly its pipeline performance.  
Taking the advantage of the low viscosity and good fluidity of the thermally upgraded oil as 
obtained from the unconventional petroleum, no solvent addition is needed during the whole 
process, which can effectively simplify the process and significantly reduce the energy 
consumption and environmental pollution.
-1/1
Uncondensed Gas 
I Condensed 
Liquid Liquid Light Oil 
Separator Water 
Gas 
Unconventional Hydrothermal Residue In-Situ 
Petroleum mu .*High-Temperature -- 0 Oil Product 
(containing water and sands) Reactor Filter (water/solids-free) 
Solid Sands 
Figure 1
Patent AU-2021100725-A4 (AU)
Title: Gene replication teaching aid for teaching
Inventor: SHI YANRU
IPC: G09B23/00
Filed: 2021-02-05
Granted: 2021-04-22
Abstract: The utility model discloses a gene replication teaching aid for teaching, which relates to the 
technical field of gene replication teaching aid. When the teaching aid demonstrates gene 
replication, the turntable is driven to rotate for a full circle, so that the amplified base body 
conforming to the base complementary pairing is adsorbed below the corresponding base model; 
further, a deoxyribose mechanism is also provided at the bottom of each amplified base body, so 
that the deoxyribose mechanism corresponding to a plurality of amplified base bodies adsorbed 
below the base model constitutes a chain body, thereby presenting the process of gene replication.  
The teaching aid is convenient for students to understand, increases students' memory, improves the 
teaching effect of gene replication, is vivid and can stimulate students' interest in learning.  
2 
1 1 F -------- ---;
Patent AU-2021101818-A4 (AU)
Title: Secura Container
Inventor: MATHISON BRUCE
IPC: E05B13/00
Filed: 2021-04-08
Granted: 2021-06-03
Abstract: The disclosed invention is a rectangular container with a small opening on each 
side and a larger opening in the rear and base. The invention is made to fit upon a 
cam lock handle somewhat tightly in order to prevent security breaches or 
unintentional removal of the cover. The 3mm sheet steel has been folded, welded 
and powder coated for additional durability. A pinch rubber internal seal has been 
included to provide surface protection.
2mm Squares 
T-11 
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Patent AU-2021101896-A4 (AU)
Title: Method for treating metal cadmium contaminated soil with cotton plants
Inventor: ZHANG LEI
IPC: B09C1/10
Filed: 2021-04-13
Granted: 2021-06-03
Abstract: The present invention relates to a method for treating metal cadmium contaminated 
soil with cotton plants. The method comprises the steps that firstly, planting points of 
10-15 cm depth are dug in the metal cadmium contaminated soil at intervals with 
spacing in the rows being 30-35 cm and spacing between rows being 40-45 cm, and 
NH 4NO 3 powder, KH 2PO4 powder and K2SO4 powder are evenly mixed with the 
soil, so that first mixed soil containing 300 mg/kg of nitrogen, 60 mg/kg of 
phosphorus and 150 mg/kg of potassium is obtained; secondly, the first mixed soil is 
placed into the planting points, the cotton plants are planted into the planting points, 
and the positions around the cotton plants are covered with second mixed soil 
containing 200 g of plant ash/kg of soil, wherein the cotton plants are cotton 
seedlings with the length being 2-3 cm, and the cotton seedlings are obtained by 
selecting cotton seeds soaked in a calcium sulphate saturated solution for 24 hours, 
accelerating germination at 30 DEG C in a moisturized mode and cultivating germs 
under the condition that the light intensity is 12,000 Lux, illumination is performed 
for 14 hours per day, the daytime temperature is 32±1 DEG C, the night temperature 
is 23±1 DEG C, and the humidity is controlled to be 70±1%; and finally, from the 
flowering stage to the maturation stage, 7.5mmol/kg of EGTA solution is applied to 
the planting points in one time.
1/5 
-u-0 mmoiAg 
-0- 2.5 mm oljkg 
-A- 5 m mo|Ag 
CT -- 7.5 mmr ol/kg 
3 
L) 
5 
0 1 2 3 4 5 6 7 
Number of Days(d) 
Fig.1 
-2 .5 m mok g -S--U2mmoljg 
Ar5 mmoljkg 
-y-75 m mol/k g 
1 
0 1 2 3 4 5 6 7 
Number of Days (d) 
Fig.2
Patent AU-2021106024-A4 (AU)
Title: A Method for Recovery of Coagulants from Water Treatment System (WTS) and Reuse of the Recovered Coagulants for Water Treatment
Inventor: AHMAD TARIQUE
IPC: C02F1/52
Filed: 2021-08-19
Granted: 2021-11-18
Abstract: The present disclosure relates to a method for recovery of coagulants from water 
treatment system (WTS) and reuse of the recovered coagulants for water treatment. The 
method comprises: collecting raw water and determining quality of the untreated surface 
water by physicochemical analysis for different parameters of water quality; determining an 
optimum coagulant dose required to treat the water by a jar test apparatus; adding a dosage of 
a 2.5N H2SO4 to a sludge ratio wherein, after adding the acid to the sludge, an acid-sludge 
solution is continuously stirred for a specific fixed time period of 30 min; and filtering the 
acid-sludge solution to obtain the recovered coagulants for the reusing in the water treatment.  
10
Patent AU-2021107443-A4 (AU)
Title: Frameless Glass Fencing Assembly
Inventor: BUDAI ADAM
IPC: E04H17/16
Filed: 2021-08-25
Granted: 2021-12-23
Abstract: FRAMELESS GLASS FENCING ASSEMBLY 
ABSTRACT 
There is disclosed a frameless glass fencing assembly (9) for a frameless glass fencing installation.  
The frameless glass fencing assembly (9) includes (i) a frameless glass fencing component (10) 
produced from an engineering plastic, and (ii) a cover (11) operatively adapted to cover the 
frameless glass fencing component (10).
\0 
FIGURE 1 
OU 2 
FIGURE 2
Patent AU-2023100051-A4 (AU)
Title: Patient interface
Inventor: VAN SCHALKWYK ANDRE
IPC: A61M16/06
Filed: 2023-06-09
Granted: 2023-07-06
Abstract: A nasal interface for delivering a flow of gases to a patient. The nasal interface has a first 
prong and a second prong and a gases manifold. The nasal interface is configured to case 
an asymmetrical flow of gases at a patient's nares. The first prong may have a larger inner 
diameter and/or inner cross-sectional area than a corresponding inner diameter and/or 
inner cross-sectional area of the second prong. The nasal interface may be used in a 
respiratory therapy system.
1/18 
200 
280 
120 
100 
300 
FIGUR E ]A
Patent WO-2015000040-A4 (WO)
Title: Station d' hygiene dentaire
Inventor: CUVELIER MICHEL
IPC: A46B11/00
Filed: 2014-06-23
Abstract: La Station d'Hygiène Dentaire rassemble les moyens pour le nettoyage quotidien des dents et des gencives, et pour Γ inspection buccale et les soins complémentaires. Sa conception permet une mise en oeuvre rapide et hygiénique, conduisant à une qualité de soins efficaces et confortables. La Station d'Hygiène Dentaire Voyage présente des moyens strictement nécessaires avec un minimum d'encombrement dans le but d'être facilement transportable pour quelques utilisations n'importe où en parfaite autonomie. La Station d'Hygiène Dentaire Animaux rassemble les mêmes moyens adaptés aux Animaux. En particulier les têtes de brosses à dents peuvent recevoir directement la solution dentifrice ou hygiénique facilitant le brossage des dents. La Station d'Hygiène Dentaire et ses Variantes présentent une avance significative en ce qu' elles améliorent l'hygiène des êtres humains et des animaux, et ce en tout lieu.
Patent WO-2014044254-A4 (WO)
Title: Système de production d'eau chaude et/ou de vapeur comportant un accumulateur à haute température pour une utilisation dans une centrale électrique à turbine à gaz
Inventor: URBANECK THORSTEN
IPC: F01K3/00
Filed: 2013-09-17
Abstract: L'invention concerne un système de production d'eau chaude et/ou de vapeur comportant un accumulateur à haute température, destiné à être utilisé dans une centrale électrique à turbine à gaz. L'énergie pour le chargement est fournie par au moins une source d'énergie externe et/ou une source d'énergie interne de la centrale de turbine à gaz, et l'eau chaude et/ou la vapeur (D) peut être amenée dans un processus ouvert d'injection pour être injectée dans un courant fluidique entre le compresseur et la turbine et/ou la turbine de la centrale électrique à turbine à gaz, au moins un conduit (4) traversant l'accumulateur haute température (2.2). La pression et/ou la température de l'eau (W) / de l'eau chaude (HW) peut être augmentée par un transfert de chaleur de telle sorte que l'eau chaude (W) et/ou la vapeur (D) sorte du conduit (4) à une température de sortie (T2) supérieure à la température d'entrée (T1). L'accumulateur haute température (2.2) comporte des raccords de chargement direct et/ou indirect. Pour le chargement direct ils sont couplés à au moins une source d'énergie externe et/ou pour le chargement indirect ils sont couplés à une source d'énergie externe fournissant de l'énergie électrique.
Patent WO-2020070525-A4 (WO)
Title: Système de montage incliné pour panneaux photovoltaïques avec protection contre le vent
Inventor: SOUMPARAS FOTIS
IPC: H02S20/30
Filed: 2019-09-23
Abstract: Le système comprend : un cadre de montage de panneaux; une base de montage du cadre (convexe ou verticale par rapport au sol); au moins un élément de compression/dilatation; et des entretoises/supports de montage (tiges de montage ou câbles métalliques de retenue) pour protéger l'ensemble de l'installation photovoltaïque des conditions météorologiques extrêmes (grands vents, violente tempête de neige) pour un faible coût de production et d'installation. L'invention constitue une solution technique par laquelle les conditions météorologiques extrêmes sont prises en charge par le système de montage de panneaux photovoltaïques lui-même (mobile ou fixe).
Patent WO-2016181177-A4 (WO)
Title: Casting process and sand mould provided with an inlet system for producing at least partly thin walled aluminium casts with sand moulding technology by means of gravity casting
Inventor: HAJAS GERGELY
IPC: B22D15/00
Filed: 2016-05-12
Abstract: The subject of the invention is a process for the production of at least partly thin-walled and aluminium castings with sand moulding technology by gravity casting, which allows producing casts with 100 times or favourably 200-400 times larger overall dimensions in case of 1-3 mm wall thickness. The main idea of the process is that sand mould containing mould cavity is provided, melt of aluminium content is produced, the melt is introduced into the mould cavity at several points through a gating system of narrowing cross section. A further subject of the invention is a sand mould fitted with a gating system to produce at least partly thin-walled castings with sand moulding technology, by gravity casting. The wall thickness of thin-walled segments is 1-3 mm and the largest dimension is more than a 100 but favourably at least 200-400 multiple of the wall thickness. The main idea behind the sand mould with a gating system is that it contains a mould cavity allowing the production of at least partly thin-walled castings, and is equipped with a gating system, which is composed of at least two sprues and one ingate to each having a porthole into the mould cavity and in liquid contact with the sprues.
Patent WO-2009001155-A4 (WO)
Inventor: ARAQUE CAMPO ROBINSON
IPC: A61M16/12
Filed: 2007-06-27
Abstract: El presente modelo de utilidad proporciona un equipo médico de soporte que autorregula el suministro de oxígeno. Consta de un mezclador aire oxígeno, el cual tiene en su perilla una adaptación mecánica con un motor de paso para su automatización. Para este proceso el motor de paso está conectado a un microcontrolador que posee Ia implementación de un sistema de control basado en las técnicas de lógica difusa. La interfaz con el usuario esta dada por un teclado para Ia programación y una pantalla de cristal líquido para Ia visualización de las variables.
Patent WO-2009078033-A4 (WO)
Title: Isolement et récupération de simvastatine sous forme lactonique ou sous forme d'un sel acide à partir d'un bouillon de fermentation récolté
Inventor: PATEL DINESH SHANTILAL
IPC: C07D309/30
Filed: 2008-11-14
Abstract: La présente invention concerne un nouveau procédé pour l'isolement et la récupération de simvastatine de production biosynthétique soit sous forme lactonique ou sous forme de son sel d'acide à grand rendement et de pureté élevée, à partir de bouillon de fermentation et l'isolement de ladite statine à partir du bouillon microbien récolté.
Patent WO-2011019136-A4 (WO)
Inventor: SON WON JOONG
IPC: F16C33/00
Filed: 2010-06-01
Abstract: 본 발명은 금속계열소재로 이루어진 다수의 금속층과 상기 금속층들사이에 유리계열소재로 이루어진 절연층을 포함하는 베어링전기절연장치에 관한 것이다. 전기 부식의 가능성이 있는 베어링의 베어링전기절연장치로서 유리소재의 절연물을 사용하여 베어링의 종류와 크기에 관계 없이 절연 형성막 두께조절이 용이함과 동시에 베어링 내륜 및 외륜의 가공이 용이하고 정확하게 실행될 수 있다. 또한 절연 성능 및 기계적 성능 그리고 제조원가 측면에서 기존의 세라믹(금속산화물 피복)절연방법과 수지(레진계열 피복)절연방법을 대체할수 있다. 베어링전기절연장치는 중간부분이 유리소재로 채워진 형태를 하고있어 회전체와 비회전체 사이를 전기적으로 완전히 분리시킨다. 베어링전기절연장치는 베어링하우징의 부품소재로 사용이 될 수 있고 상용베어링 또는 베어링하우징과 별개의 부품으로 조립되는 형태로 사용할 수 있다.
Patent WO-2021113496-A4 (WO)
Title: Induction feed through system
Inventor: HILL GARRETT
IPC: H01J37/32
Filed: 2020-12-03
Abstract: An induction feed through system for treating a flow of material is disclosed, including a high voltage energy source energizing a low-turn coil wrapped about an outer wall of a reaction chamber. The flow of electricity through the low-turn coil in turn energizes a high-turn coil wrapped about an inner wall disposed within the outer wall of the reaction chamber. An electrode assembly disposed within the reaction chamber is electrically coupled to and energized by the high-turn coil, in turn generating plasma in the reaction chamber. The plasma is used to excite a flow of material through the induction feed through system. The electromagnetic properties of the plasma further provide direct feedback to the low-turn and high-turn coils.
Patent WO-2023178037-A4 (WO)
Inventor: KUSCHMEADER LUKE
IPC: B60P3/40
Filed: 2023-03-13
Abstract: A utility rack for a truck may be removably attached to the side walls of the bed of the truck. The disclosed utility rack discloses internal cavities for attachment bolts or other fasteners. The internal cavities allow the fasteners to be hidden under an access cover during use of the utility rack while also providing strong and secure butt joints between the ends of some of the components. The ends of the components of the utility rack may be provided with protrusions and sockets that interlock to improve the stability of flush butt joints between components. The utility rack may include closed-loop outer-boundary side frames configure to clamp on opposing side walls of a truck cargo bed, with a crossbar spanning the truck cargo bed between top rails of the side frames. The closed-loop outer-boundary side frames do not require internal vertically oriented support posts inside the outer-boundary frame.
Patent CH-690533-A5 (CH)
Title: Exploiting thermal load limits of high voltage overhead cables and high voltage cables involves shutting cable down for excessive temperature of cable at temperature critical point
Inventor: KOEPPL GEORG
IPC: H02H7/22
Filed: 1995-01-20
Abstract: The method involves measuring (3) the temperature of the cable (1) at a temperature critical point and feeding it to a controller (5) continuously or at intervals. The controller sends corresponding warnings/messages to a network operator and if a maximum permitted temperature is exceeded a safety shutdown of the corresponding cable is triggered.
Patent CH-683207-A5 (CH)
Title: Ash box for solid fuel fire - has fixed lid and sliding cover to close different section of collecting container
Inventor: BLASIUS WALTER
IPC: F24B1/191
Filed: 1991-01-21
Abstract: The rear section of the collecting container (1) is closed by a fixed lid and has a cover plate (10) to slidingly close the front section. This cover plate, in its rear position, is secured to the rear section of the container and is hinged to the front section of the container. The cover plate has a sideways protruding flange (11) to guide against the side walls of the container and another flange protruding downwards which engages in a slot in the fixed lid. The collecting container, covering plate and the fixed lid may all be made of zinc coated metal sheet. ADVANTAGE - The lid can be kept on the container at all times.
Patent CH-673375-A5 (CH)
Inventor: GRESCH WALTER
IPC: A23L2/74
Filed: 1987-02-14
Abstract: A process for extracting juice from fruit and vegetables is used in which, after size reduction, the initial material is first liquefied by enzyme treatment in a liquefaction vessel (2) only until a thinly viscous mash is obtained, which is then fed into a fruit juice press (4) where the raw juice is extracted. The raw juice is then clarified in a membrane filtration device (5). The total yield of the installation is thereby increased and the quality of the juice enhanced. The press performance can be improved by passing the mash through a coarse preliminary filtration device (3) before pressing.
Patent CH-595258-A5 (CH)
Title: Resealable cardboard packet for sweets
Inventor: GAUKLER FRITZ
IPC: B65D77/14
Filed: 1976-02-02
Abstract: Resealable cardboard packet for sweets has internal bag with rolled up top seal for easy opening
Patent CH-694430-A5 (CH)
Title: Asphalt, for road surfaces, comprises asphalt and additive compound of rubber in granulate form
Inventor: AESCHLIMANN HEINZ
IPC: E01C5/22
Filed: 1999-07-29
Abstract: Asphalt for road surfaces comprises an asphalt mass (2) and an additive in granulate (3) form. The specific weight of the additive is less than that of the mass. The additive content is greatest at the asphalt surface, and comprises rubber, e.g. old tires. The granules are 2-16 mm in size. The asphalt is formed by mixing in light elastic granulate. The asphalt is applied in liquid form at 220-250[deg]C. Asphalt for road surfaces comprises an asphalt mass (2) and an additive in granulate (3) form. The specific weight of the additive is less than that of the mass. The additive content is greatest at the asphalt surface, and comprises rubber, e.g. old tires. The granules are 2-16 mm in size. The asphalt is formed by mixing in light elastic granulate. The asphalt is applied in liquid form at 220-250[deg]C. The temperature is chosen so a predetermined amount of the granulate can rise to the surface of the asphalt during cooling.
Patent CH-587860-A5 (CH)
Title: 1,1',8,8',9,9'-di(anthracene-triyl)-diphosphates - - for treatment of seborrhea, psoriasis eczema and inflammatory state
IPC: C07F9/6574
Filed: 1973-02-07
Abstract: Novel title cpds. have formula: (where W, X, Y, Z = H, methyl, chloromethyl, carboxy, methoxy, acetoxymethyl, acetoxyethyl, alkoxyalkyl, chloro, nitro, carbomethoxy or carboethoxy) including their salts.
Patent CH-673877-A5 (CH)
Title: Panel screw with head, and non threaded part - has head with threaded part and core bit unthreaded section between head and threaded part
Inventor: KELLER HEINRICH
IPC: F16B5/02
Filed: 1989-06-29
Abstract: The screw (3) for fixing a panel to a framework (2) has a head (4), a threaded part (6) and a core bit. Between the head (4) and the threaded part is an unthreaded section (5) of smaller diameter than the threaded part. The non-threaded section is longer than a hole (14) in the panel being fixed. The threadless section is centred in the hole with clearance, the threaded part is outside the hole. USE/ADVANTAGE - The screw remains centred in its fixture hole and offers enough room to compensate for alterations in size, when the panel is being moved.
Patent CH-688694-A5 (CH)
Title: Flexible conductor guide for optical fibre cable distributor
Inventor: WERNER ARNOLD
IPC: H02G11/00
Filed: 1996-11-08
Abstract: The conductor guide uses one or more flexible sleeves, secured at their opposite ends to the stationary and movable parts of a sliding insert, so that the relative spacing of the fixing points for the sleeve ends is greater in each possible position of the insert than the displacement path of the movable part.  The length of each flexible sleeve and its position within the sliding insert are selected to ensure that the sleeve is curved between the fixing points with a maximum overall change in direction of less than 180 degrees.
Patent CH-669515-A5 (CH)
Title: Dental implant for artificial tooth - has head with double projection, threaded stem and cutting tip for insertion using specified tools
Inventor: SPANG HERBERT DR MED DENT
IPC: A61C8/00
Filed: 1985-07-03
Abstract: The threaded stud, implanted in the jaw to carry an artificial tooth, is made of a corrosion resistant metal or metal alloy, or a combination of one of these with a biocompatible plastics or numeral substance. The head of the stud has two enlarged rounded projections, one above the other. The upper projection has a hole through it, so assist fitting, and the lower projection assists anchorage. The threaded part below the porjections terminates in a cutting tip.  The tools used for fitting the stud are described. USE/ADVANTAGE - Strong, long life for artificial tooth when fitted by dentist using specified tools.
Patent CH-690036-A5 (CH)
Inventor: ROSSIER RENE
IPC: C21D11/00
Filed: 1996-12-09
Abstract: The invention concerns a method for supplying heat to or drawing heat from a mass of substance for bringing this whole mass of substance to a desired temperature, characterised in that the moment when the required temperature is reached within the mass is determined by means of thermal energy sensors.
Patent CH-674115-A5 (CH)
Title: Planar component placement using master-slave manipulator control - involves transmission of Cartesian coordinates and orientation from pattern via pantograph to pick=and=place device
Inventor: SCHEIDEGGER HANS R
IPC: H05K13/00
Filed: 1987-08-11
Abstract: The support (3) to which components are assembled from a magazine (4) is set up in a tray (1) alongside an enlarged pattern (2) from which movements of a pin (13) are reproduced to a smaller scale by pantograph (5). At the opposite vertex of the parallelogram (8,10-12) a component holder and placer (14) is installed for picking a specified component from the magazine (4) and placing it on the support (3) at a location corresp. to that of the pin (13), which can  rotate to represent angular orientation (phi) of the component. USE/ADVANTAGE - With surface mount devices small and medium numbers of components can be mounted without inaccuracies and  reject rates associated with manual assembly.  Setting-up is accelerated, fatigue is avoided and precision of placement is independent of operator.
Patent CH-660471-A5 (CH)
Inventor: EBERLE JUERG
IPC: B65G35/06
Filed: 1982-05-25
Abstract: The transport system comprises a rail and an undercarriage provided with two running wheels arranged in the longitudinal axis of the undercarriage. The running wheels have curved travel or bearing surfaces which rest upon a complementary curved supporting surface of the rail. The undercarriage is guided by a pair of guiding rollers arranged below the rail supporting surface, these guiding rollers engaging a guiding web extending perpendicularly between the guiding rollers. During travelling along curves the undercarriage is inclined towards the interior or inner side, whereby the occurring centrifugal forces are compensated.