baber/WOPTO huggingface dataset:
Patent AU-2021101480-A4 (AU)
Title: Method for Regulating Zinc Oxide Flotation foam
Inventor: CHEN JIANHUA
IPC: C22B19/34
Filed: 2021-03-23
Granted: 2021-05-13
Abstract: The invention discloses a method for regulating zinc oxide flotation foam and 
belongs to the technical field of beneficiation. The method comprises the following 
steps that firstly, a combined defoamer is prepared, wherein by weight ratio, tributyl 
phosphate, dodecanethiol and kerosene are mixed in a proportion being (20-30):(3
6):(1-2) and are dissolved into water to be prepared into a solution with a weight 
concentration being 20%; secondly, the solution prepared in the first step is stirred for 
30 minutes till uniform and stable faint yellow liquid is formed; and thirdly, the prepared 
combined defoamer is added in the flotation process to adjust foam, and the foam 
amount and the foam structure are controlled in the zinc oxide flotation process by 
controlling the adding amount of the combined defoamer, so that minerals can be 
enriched more effectively, and quality of concentrates is improved.
Patent AU-2021101553-A4 (AU)
Title: Integrated fault isolation apparatus for transmission line
Inventor: SUN ZHIYIN
IPC: H02H3/20
Filed: 2021-03-26
Granted: 2021-05-20
Abstract: The present disclosure provides an integrated fault isolation apparatus for a transmission line, 
including vacuum circuit breakers, a YDJ controller, and electrical sensors. There are three vacuum 
circuit breakers that are disposed on a housing and are connected to three-phase lines A, B, and C 
respectively. The electrical sensors include an electronic voltage sensor, an electronic current sensor, 
and a capacitive energy acquiring sensor, and the three sensors are integrated in bodies of the 
vacuum circuit breakers. The capacitive energy acquiring sensor is disposed on an energy acquiring 
unit, and the vacuum circuit breaker, the electronic voltage sensor, the electronic current sensor, the 
capacitive energy acquiring sensor, and the energy acquiring unit each are connected to the YDJ 
controller by using a circular connector and a cable. There are two energy acquiring units, and each 
energy acquiring unit is disposed between two vacuum circuit breakers. In the present disclosure, 
the sensor and a power acquiring apparatus are integrated on the vacuum circuit breaker to 
implement an integrated operation of the vacuum circuit breaker. This avoids interface, scalability, 
installation and commissioning, responsibility division, and other problems, and improves overall 
reliability of a device.
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Patent AU-2021103234-A4 (AU)
Title: Method for Reducing Background During Irradiation Processing Detection by Using Electron Paramagnetic Resonance Technology
Inventor: ZHANG HUIFANG
IPC: G01N33/02
Filed: 2021-06-09
Granted: 2021-07-29
Abstract: The invention belongs to the field of biophysics, and particularly relates to a sample processing 
method for reducing background during irradiation processing detection of bone-containing 
foods or drugs by using electron paramagnetic resonance technology. According to the method, 
samples of bone-containing foods or drugs are soaked in NaClO solution. The electron 
paramagnetic resonance spectrum of the soaked samples is measured. Therefore the 
interference of background signal peaks to radiation-induced signal peaks in the electron 
paramagnetic resonance spectrum is reduced. The invention improves the detection sensitivity 
of radiation-induced signals, and provides methodological basis for radiation processing 
detection of bone-containing foods and drugs.
2/2 
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50Gy 
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1 
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3420 3440 3460 3480 3500 3520 3540 3500 3580 3600 
Magnetic Strength(G) 
Figure 2 A comparison spectrum of EPR between the samples of the irradiation group 
without soaking and the samples of the irradiation group after soaking in NaClO for 60 
hours in a specific embodiment of the present invention
Patent AU-2021105749-A4 (AU)
Title: Method for designing and modeling integrated energy system for realizing carbon cycle
Inventor: DING TAO
IPC: G06F17/18
Filed: 2021-08-18
Granted: 2021-10-21
Abstract: The invention discloses a comprehensive energy system design and modeling method for 
realizing carbon cycle, which is suitable for industries with multiple energy requirements and 
high energy consumption. In the system, renewable energy is used to replace fossil energy to 
reduce the release of carbon in the formation, biomass energy is used as combustion fuel to 
realize the reuse of carbon in the biological world, electricity, heat and hydrogen carbon-free 
energy are used to supply energy for high energy-consuming industries, and carbon capture 
devices are used to recover carbon produced by human production and seal the formation.  
According to the proposed carbon cycle integrated energy system, the mathematical modeling 
methods of energy production module, energy dispatching module, energy storage module and 
energy consumption module are given. The invention innovatively puts forward the carbon 
cycle of the comprehensive energy system, promotes the improvement of the energy structure, 
helps to enhance the awareness of decarbonization and emission reduction of enterprises, and 
provides a new idea for exploring the future development of the comprehensive energy system.
Patent WO-2011058385-A4 (WO)
Title: Support system for bioprosthetic valves with commisural posts with heart-shaped openings
Inventor: AGATHOS EFSTATHIOS-ANDREAS
IPC: A61F2/24
Filed: 2010-11-09
Abstract: A novel support system for bioprosthetic cardiac valves with heart shape commissural posts (18) and intercommissural conjunctions with long openings with oval closures (8), allows the better function of the valve by diminishing the forces applied on the leaflets during the cardiac cycle.
Patent WO-2011117793-A4 (WO)
Inventor: YAGUR SHAY
IPC: G06V10/50
Filed: 2011-03-20
Abstract: A method of defining a location of a given object in an image of interest, where the object is characterized by having a specified pattern and an additional property. In an exemplary embodiment the method includes: specifying portions of the image, identifying among the specified image portions a candidate image portion comprising a portion of the specified pattern; defining an image region around the candidate image portion, the image region being composed of image portions, each comprising a portion of the specified pattern, the image region being surrounded by image portions not comprising a portion of the specified pattern; comparing the other property of the given object with same property at the identified region, and if the image region has the additional property of the given object, identifying the location of the given object as the location of the defined image region.
Patent WO-2019159207-A4 (WO)
Title: Process/method to generate a biodynamic temporary personal password for a strong authentication of the owner of a mobile electronic device, such as a smartphone
Inventor: RIZZO ANDREA
IPC: G06F21/34
Filed: 2019-02-13
Abstract: A process and a high security system for obtaining a strong identity authentication of the legitimate owner of a smartphone, tablet or other mobile electronic device (10), to which a secondary element or accessory item (20), such as a bracelet or a smart device, is coupled; the system is able to generate temporary biodynamic passwords (107) by starting from and/or by using the biometric data collected by the secondary element (20), said biometric data being counted within certain defined time periods. Said temporary biodynamic passwords (107) can only be used once for a prior authentication of a user before said user is able to perform sensitive activities (1), such as recharges of a financial instrument, mobile or remote payments, accesses to private properties or places or things with prior authorization of access and/or identifications of said user and owner (1) of the mobile device (10) for bureaucratic formalities.
Patent WO-2010047474-A4 (WO)
Inventor: SEO JUNG IL
IPC: G09G3/20
Filed: 2009-09-21
Abstract: The present invention introduces a display panel driving system and source driver ICs (Integrated Circuits) to drive a display panel regardless of the amount of paired differential image data outputted from a timing control circuit. The display panel driving system according to the invention comprises a driver block that includes: the timing control circuit that outputs M paired data (M is an integer) and N paired data (N is an integer smaller than M), and the plural source driver ICs that receive the M or N paired data to drive a display panel. The source driver ICs receive the M or N paired serial data and output the parallel data of M×K bits (K is an integer). In addition, the source driver ICs comprise: multipaired serial-parallel converters that receive the M or N paired serial data and convert the received serial data into parallel data, and a data arrangement circuit that arranges and outputs the parallel data of M×K bits.
Patent WO-2008156378-A4 (WO)
Inventor: FOYLE ROBERT GEORGE
IPC: G08G1/005
Filed: 2008-06-23
Abstract: According to a first aspect of the present invention there is provided a pedestrian warning system including an audible warning indicator for emitting a warning signal detectable externally of the vehicle. The warning system includes a sensor capable of detecting a speed, velocity and/or acceleration of the vehicle and capable of providing a signal indicative of the speed, velocity and/or acceleration to a controller configured to determine the acceleration of the vehicle from a the sensor signal and activate the warning indicator upon determining acceleration exceeding/deceeding a predetermined threshold limit.
Patent WO-2011019303-A4 (WO)
Title: Многоэлементный детектор рентгеновского излучения, редкоземельный рентгенолюминофор для него, способ формирования многоэлементного сцинтиллятора и детектора в целом
Inventor: SOSCHIN NAUM PETROVICH
IPC: C09K11/04
Filed: 2010-08-13
Abstract: Изобретение относится к рентгенотехнике и медицинской диагностике, в гамма- дефектоскопии различных изделий и трубопроводных систем. Технический результат - повышение контрастности получаемого интегрального изображения. Многоэлементный детектор рентгеновского излучения состоит из плоского многоэлементного сцинтиллятора, который выполнен в виде дискретного набора гетерофазных люминесцирующих элементов, размещенных в ячейках сетки, выполненной из поглощающего рентгеновское излучение и отражающего свет металла, шаг которой совпадает с шагом матрицы фотоприемников. Металлическая сетка, образующая многоэлементный люминесцентной сцинтиллятор, выполнена из элементов с атомным номером от N=26 (железо) до N=74 (вольфрам), имеет посеребренные витки и отделяет оптически друг от друга элементы сцинтиллятора. Витки сетки имеют диаметр от 0,06 мм до 0,16 мм, площадь живого сечения сетки составляет от 45% до 82%. Сцинтиллятор состоит из рентгенолюминофора на основе многолигандного оксисульфида rадолиния-лютеция-европия с введенными в состав висмутом и рением, а также фтором, хлором, бромом и йодом. Процесс синтеза проводят в две стадии. На первой стадии формируют оксигалоrениды элементов, составляющих катионную подгруппу путем взаимодействия исходных соосажденных оксидов РЗЭ, Bi и Re с галогенидами аммония. После чего получаемый продукт подвергается повторной термической обработке в расплаве щелочных халькогенидов.
Patent WO-2009079078-A4 (WO)
Title: Administration de produits alimentaires sous forme d'aérosols
Inventor: EDWARDS DAVID A
IPC: B05B7/00
Filed: 2008-10-08
Abstract: La présente invention concerne des produits alimentaires sous forme d'aérosols pouvant être de taille suffisante pour être déposés dans la bouche sans pénétrer facilement dans les voies respiratoires et de taille suffisamment petite pour être aéroportés. La présente invention concerne un appareil (110) incorporant un dispositif de génération d'aérosol et de produits alimentaires permettant d'administrer des produits alimentaires sous forme d'aérosol d'une manière apte à l'inhalation ou au dépôt et à l'ingestion ultérieure. L'appareil d'administration d'aliments (110) représente un nouveau moyen d'administrer des aliments aux bouches d'êtres humains et d'animaux. En fait, l'appareil (110) selon l'invention est conçu pour produire, transporter, et délivrer des particules d'aliments sous forme d'aérosol de taille suffisante pour être déposées dans la bouche sans exposition ou pénétration substantielle dans les voies respiratoires et de taille suffisamment petite pour leur permettre d'être aéroportées.
Patent WO-2011022537-A4 (WO)
Title: Articles absorbants ayant des graphismes tout à la fois distincts et identiques et appareil et procédé pour imprimer de tels articles absorbants
Inventor: WARNER ALRICK VINCENT
IPC: A61F13/15
Filed: 2010-08-19
Abstract: La présente invention porte sur des modes de réalisation de procédés et d'appareils pour imprimer des séries de graphismes différents sur des substrats utilisés dans la fabrication d'articles absorbants. Ces substrats imprimés peuvent être utilisés, par exemple, dans la fabrication de composants de couche-culotte imprimés, tels que des feuilles de revers, des feuilles supérieures, des zones de portée, des éléments de fixation, des oreilles, des cœurs absorbants, et des couches d'acquisition. Des modes de réalisation des appareils et des procédés décrits ici utilisent une impression flexographique pour permettre une fabrication séquentielle d'une série de n articles absorbants comportant des graphismes différents imprimés sur ceux-ci, n pouvant être un nombre de 2 ou plus. De plus, un produit absorbant peut être produit en disposant un ou plusieurs, ou une partie, de la série de n articles absorbants dans un emballage.
Patent WO-2011094331-A4 (WO)
Title: Dispositif et procédé pour la détection de pression de fibre optique distribuée distincte
Inventor: HARMAN ROBERT M
IPC: G01V8/16
Filed: 2011-01-26
Abstract: L'invention porte sur un appareil destiné à estimer au moins un paramètre, l'appareil comprenant : un élément déformable configuré pour se déformer en réponse à l'au moins un paramètre; un logement entourant au moins une partie d'une surface externe de l'élément déformable pour définir une région isolée autour de la partie et une surface isolée de l'élément déformable; et au moins un capteur de fibre optique disposé sur la surface isolée et maintenu dans une relation fonctionnelle avec la surface isolée, l'au moins un capteur de fibre optique étant configuré pour générer un signal en réponse à une déformation de l'élément déformable.
Patent WO-2012030410-A4 (WO)
Title: Moteur à axe de lecteur de disque hydrodynamique présentant un palier hydraulique comprenant un lubrifiant
Inventor: KHAN RAQUIB UDDIN
IPC: G11B19/20
Filed: 2011-03-29
Abstract: L'invention concerne un moteur à axe de lecteur de disque qui comporte un palier hydraulique comprenant un axe central, un élément fixé par rapport à un logement et coaxial à l'axe central, un stator fixé par rapport au logement, un élément rotatif autour de l'axe central par rapport à l'élément fixe, un rotor supporté par l'élément rotatif et accouplé de façon magnétique au stator, un palier hydraulique raccordant entre eux l'élément fixe et l'élément rotatif et comprenant des surfaces de travail séparées par un fluide lubrifiant. Le fluide lubrifiant contient un fluide à base d'ester synthétique présentant un indice de viscosité d'au moins 110, de 0,01 % à 5 % en poids, sur la base du poids total du fluide lubrifiant, d'au moins un tri-C6-C14-aryl phosphate, et de 0,01 % en poids à 5 % en poids, sur la base du poids total du fluide à base d'ester synthétique, d'au moins un carbodiimide.
Patent WO-2018217985-A4 (WO)
Title: Flexible container liner wringing device and liner
Inventor: MCKEE TONY R
IPC: B65D88/54
Filed: 2018-05-24
Abstract: A liner (L) has a liner body (11) with a front wall (12), rear wall (16), bottom wall (13), a top wall (14). The top wall also includes a tubular excess liner material or chute (19) located close to the rear wall and which includes a filling fitment (20) with a fitment cap (21). The liner also has a cylindrical, hose content inlet/outlet port or bottom fitment (23). The liner may include a gap-filler or filler strip (90) of foam material extending outwardly from a position closely adjacent the outlet fitment. The filler strip is mounted to the front wall and/or top wall. The filler strip may taper so that at least a majority of the strip's longitudinal length or height so as to increase in its lateral width as it approaches the outlet fitment, thereby increasing the material volume of strip material.
Patent WO-2023154869-A4 (WO)
Inventor: BARSOUM MICHEL W
IPC: B01D15/26
Filed: 2023-02-10
Abstract: L'invention concerne un procédé comprenant : la mise en contact, sur un échantillon initial qui présente une concentration initiale d'urée dans une solution, d'une composition comprenant des nanofilaments d'oxyde métallique dans des conditions telles qu'au moins une partie de l'urée adsorbe les nanofilaments d'oxyde métallique de façon à donner lieu à une concentration finale d'urée dans la solution. L'invention concerne également un dispositif permettant d'éliminer l'urée d'une solution aqueuse initiale d'urée, le dispositif comprenant une cartouche échangeable de composition de nanofilaments d'oxyde métallique à travers laquelle la solution aqueuse initiale est amenée à passer, le passage étant conçu pour permettre à la solution aqueuse initiale d'urée de venir en contact avec les nanofilaments d'oxyde métallique contenus dans la cartouche. Le procédé comprend également la mise en contact d'une composition comprenant des nanofilaments à base d'oxyde métallique sur un échantillon initial qui comprend un ion métallique et/ou un métal dans des conditions telles qu'au moins une partie de l'ion métallique et/ou du métal s'associe aux nanofilaments d'oxyde métallique.
Patent CH-668399-A5 (CH)
Title: Auxiliary gear box for vehicle - has selector lever to select between driving vehicle wheels through coupling and two gears and driving wheels through hydrostatic gearing
Inventor: BACHMANN HANS
IPC: F16H47/02
Filed: 1986-01-22
Abstract: The auxiliary gear box for vehicles has a spigot shaft has a first drive shaft (2) which drives a spigot shaft for driving work equipment. A second drive shaft (3) drives the vehicle wheels through a distributor gearing. In a first selection position (A) of a selector lever (5), the drive shaft (1) is connected by a toothed coupling (22,23) and a pair of cog wheels (20,21) the second output shaft (3) and the first output shaft (2) is uncoupled. In a second position (B) of the selector lever (5), the drive shaft (2) is connected by a stepless hydrostatic gearing (6,7) the second output shaft (3) and simultaneously by a further pair of cog wheels (47,48) the first output shaft (2). ADVANTAGE - Provides an auxiliary gearbox which can be operated with little input and with the optimum adaptation to the driving speed in the given conditions.
Patent CH-685604-A5 (CH)
Inventor: KELLER ALOIS
IPC: B07B1/46
Filed: 1992-02-29
Abstract: The sieve box (1) and sieve frame (3) have matching strip dividers (12') pref. for a two-side fines discharge. The sieve frame can have additional transverse dividers (13) forming several fields, and a corresp. number of cleaning elements (6) are provided. The sieve frame pref. has the lowest possible height and is designed as a freely interchangeable insert frame, typically of metal. The sieve box can be made of wood forming an outer frame with 1 to 3 ducts. The surfaces, contacting the prod. are coated with plastics, and the base plate of the box can be made of metal or plastics. <IMAGE>
Patent CH-676199-A5 (CH)
Title: Appliance for converting sauna cabin to steam bath
Inventor: KURZ HUBERT PROF DR-ING
IPC: A61H33/06
Filed: 1988-03-02
Abstract: An appliance (1) to convert a sauna cabin (2) to a steam bath includes a casing (3) with a water tank (4) which is heated by an immersion heater.  the steam produced from the steam collector space (10) and through the steam pipe (6) in the cabin. A ventilator (7), preceded by a dust filter mat (15), has its  intake (9) incontact with the ambient air, and its pressure side (8) leads to the sauna cabin through the dry air channel (16), when the shutter (19) is open.  It can also be connected to the steam collector space.
Patent CH-675508-A5 (CH)
Title: Automatic on=off switchgear for domestic main supply installation
Inventor: PALM HUBERT KARL DR MED
IPC: A61N1/16
Filed: 1986-03-03
Abstract: The switchgear automatically switches off the mains voltage on disconnecting of the last consumer appliance in the controlled network and instead applies a not dangerous control voltage. The switch-on control voltage has a magnitude sufficient for connection of a current for a fluorescent tube and phase-controlled consumer appliance. In a series-connection arrangement a high resistor is in series with a d.c. voltage source. The d.c. voltage is pref. derived from a mains a.c. voltage via a diode. In a parallel-connection arrangement, some resistors serve as high-ohmic voltage source for the d.c. loop. A separate earthing systems may be used for the ON current and the OFF current. A time element may be provided for the OFF delay.
Patent CH-610839-A5 (CH)
Title: Method for protecting the brakes of a train with continuous automatic control when approaching a point on the route with restricted speed
Inventor: MILAVEC JOHANN DIPL ING
IPC: B61L3/00
Filed: 1977-01-27
Abstract: A method for protecting the brakes of trains with continuous automatic control when approaching a point with restricted speed is indicated. On the train a computing and control unit is provided by means of which a safety speed (VN') which is corrected by a correction value (k) is calculated as a function of the target speed (Vz), unnecessarily early rapid braking is avoided, but rapid braking is applied so promptly (at A) that the target speed (Vz) is reliably reached at the start (P1) of the point with restricted speed (LSF). Without this measure, the start of the point with restricted speed is passed through at an excessively high speed and the target speed is reached too late (at P2). <IMAGE>
Patent CH-689590-A5 (CH)
Title: Plastic tube container, for viscous materials including food
Inventor: KARL BOESCH
IPC: B31B160/10
Filed: 1997-05-01
Abstract: Plastic tube container for paste or viscous materials, made in sheet material, has an end wall (113) and two side walls (111, 112). The side walls are joined, forming outwardly projecting edge seams (114, 115). The shoulder section has an outlet (117) that can be closed. It also includes a curved flange (118) conforming with and connected to the end wall (113). The flange extends out towards a central zone of each side wall. It also extends out along the end wall, towards the edge seams
Patent CH-683399-A5 (CH)
Title: Decantation centrifuge for producing free flowing solids
Inventor: BESSONOV ALEXANDER MICHAILOVIC
IPC: B04B1/20
Filed: 1990-05-28
Abstract: An improved decantation centrifuge is claimed in which a drum (2) and an endless screw (3) are arranged inside a housing (1). Some openings (7,8) are provided to evacuate the decanted liq. and the solid materials. In order to reduce the content of residual water in the highly dispersed solid materials, a collector (15) is arranged beneath the drum (2) to bring hot gases into contact. A manifold (16) is provided on the upper part of the housing for the evacuation of gases. Some openings (17,18) and some directing blades (19,20) are provided to facilitate the entry and egress of hot gases. These blades (19,20) are, on the lower front face of the inner body (11), inclined in the sense of rotation of the drum (2) and, on the upper front face of the outer body (12), inclined in a sense opposed to that of the rotation of the drum (2).  The centrifuge pref. includes a heating jacket or a filter component allied with a condenser or vacuum pumping system.