baber/WOPTO huggingface dataset:
Patent CA-3010770-A1 (CA)
Inventor: SAJAKORPI KIMMO
IPC: A46B5/02
Filed: 2017-02-10
Abstract: The invention relates to a system for manually cleaning an environment of a substance (O) with an oil content, which includes one or several hand tools (10, 10.1 - 10.3), which include a handle part (49), a brush element (13), attached to the handle part, to which bristles (40.1, 40.2) are fitted, one or several cleaning tools (20, 20.1 - 20.3), which include one or several scrapers (24, 24.1 - 24.3) equipped with scraper elements (33, 33.1 - 33.3), for cleaning the hand tool's brush element of the substance with an oil content. In at least one hand tool belonging to the system at least some of bristles are arranged to form bristle bunches (41.1, 41.2) in the brush element and in the brush element at least some of the bristle bunches are at a distance (D) from each other. The scraper elements of the scraper of at least one cleaning tool and the bristle bunches of the brush element of the hand tool belonging to the system are arranged relative to each other for scraping the substance with an oil content from between the bristle bunches by means of the scraper elements. In addition, the invention also relates to a method for manually cleaning an environment of a substance with an oil content, as well as hand tools and their cleaning tools for the system.
Patent CA-3011053-A1 (CA)
Inventor: BARATA MANUEL
IPC: A23L33/185
Filed: 2017-01-27
Abstract: The present invention concerns a nutritional formulation containing a pea protein isolate, characterised in that the pea protein isolate: has between 0.5 and 2% of free amino acids, has a viscosity: of 13 to 16.10-3 Pa.s. at a shear rate of 10 s-1, of 10 to 14.10-3 Pa.s. at a shear rate of 40 s-1, and of 9.8 to 14.10-3 Pa.s. at a shear rate of 600 s-1, has a solubility: of 30 to 40 % in pH ranges from 4 to 5 and of 40 to 70 % in pH ranges from 6 to 8. The invention also concerns the use of said nutritional formulation as a single protein source or as a food supplement, intended for infants, children and/or adults.
Patent CA-3012621-A1 (CA)
Inventor: STEVENS BART
IPC: F16B37/14
Filed: 2018-07-26
Abstract: A cap assembly for enclosing an end portion of a bolt fastener includes a first cap member which includes a bore and a surface positioned within the bore which defines first threads and the first cap member also includes an external surface which defines second threads. A second cap member includes a sidewall which defines a receptacle with an opening which provides access to an interior of the receptacle and the sidewall includes an interior surface which defines third threads compatibly configured to engage the second threads. The third threads are positioned along the interior surface of the receptacle extending along a length of the receptacle a first distance and the second threads are positioned along the external surface of the first cap member extending along a length of the external surface a second distance wherein the first distance is greater than the second distance.
Patent CA-3014131-A1 (CA)
Title: Low-complexity intra prediction for video coding
Inventor: BOSSEN FRANK JAN
IPC: H04N19/593
Filed: 2011-07-14
Abstract: The present invention provides a unique intra prediction process which improves the efficiency of video coding. H.264/AVC uses reference pixels in a horizontal boundary located immediately above a target block to be predicted and reference pixels in a vertical boundary located immediately left of the target block. In the present invention, at least some of one of an array of horizontal boundary pixels and an array of vertical boundary pixels are retrieved. Then, the retrieved pixels are added to the other boundary pixels to extend the array thereof. Intra prediction is performed, based solely on the extended array of boundary pixels.
Patent CA-3015554-A1 (CA)
Inventor: TSIFOURDARIS PANAGIOTA
IPC: F01D5/14
Filed: 2018-08-27
Abstract: A power turbine includes a second stage blade having an airfoil with a cold un-coated nominal profile substantially in accordance with at least an intermediate portion of the Cartesian coordinate values of X, Y and Z set forth in Table 2. The X and Y values are distances, which when smoothly connected by an appropriate continuing curve, define airfoil profile sections at each distance Z. The profile sections at each distance Z are joined smoothly to one another to form a complete airfoil shape.
Patent CA-3016278-A1 (CA)
Inventor: HASEGAWA KOJI
IPC: H01S5/042
Filed: 2016-03-29
Abstract: La présente invention a pour objet de réaliser un module source de lumière laser capable de dériver le courant vers une diode laser dans les cas où la diode laser n'émet pas de lumière. Un module source de lumière laser (100) comprend : une diode laser (3) ; un circuit de dérivation (4) qui est branché en parallèle avec la diode laser (3) et qui amène le courant à contourner la diode laser lorsque le circuit de dérivation se trouve dans un état passant ; un circuit de détection optique (5) qui détecte la lumière laser de la diode laser (3) ; et un circuit de commutation de circuit de dérivation (6) qui commute l'état du circuit de dérivation (4) en l'état passant correspondant à un signal de commande appliqué en entrée. En réponse au fait que le circuit de détection optique (5) n'a pas détecté la lumière laser, le circuit de commutation de circuit de dérivation (6) devient apte à commuter l'état du circuit de dérivation (4) en l'état passant.
Patent CA-3017646-A1 (CA)
Inventor: BECKER RICHARD J
IPC: G06V30/10
Filed: 2017-05-02
Abstract: Systems of the present disclosure allow fields and labels to be identified in a digital image of a form without performing OCR. A digital image of a form can be partitioned into image segments using computer-vision image-segmentation techniques. Features for each image segment can be extracted using computer-vision feature-detection methods. The features extracted from an image segment can be included in an input instance for a machine-learning model. The machine-learning model can assign a classification to the input instance. The classification can associate the input instance with a field type or a label type.
Patent CA-3017900-A1 (CA)
Title: Double peroxide treatment of oxidative dehydrogenation catalyst
Inventor: SIMANZHENKOV VASILY
IPC: B01J8/02
Filed: 2018-09-20
Abstract: Oxidative dehydrogenation catalysts comprising MoVNbTeO having improved consistency of composition and a 25% conversion of ethylene at less than 420°C and a selectivity to ethylene above 95% are prepared by treating the catalyst precursor with H2O2 in an amount equivalent to 0.30 ¨ 2.8 mL H2O2 of a 30% solution per gram of catalyst precursor prior to calcining and treating the resulting catalyst with the equivalent amount of peroxide after calcining.-++
Patent CA-3018006-A1 (CA)
Inventor: MATTONI GAETAN
IPC: B63B27/34
Filed: 2018-09-19
Abstract: L'invention concerne un dispositif d'étanchéité dynamique configuré  pour assurer l'étanchéité entre au moins une première pièce et au moins une deuxième pièce ayant un mouvement relatif de rotation par rapport à la première pièce. Le dispositif est formé par un joint comportant un talon ; une première lèvre principale s'étendant depuis le talon ; une deuxième lèvre principale s'étendant depuis le talon, la première lèvre étant en regard de la deuxième lèvre ; les première et deuxième lèvres étant configurées pour être énergisées par un premier fluide de sorte à étancher au moins l'une des première pièce et deuxième pièce. Selon l'invention, le joint est caractérisé en ce qu'il comporte en outre au moins une lèvre additionnelle située au niveau du talon à l'opposé des première et deuxième lèvres et étant configurée pour être énergisée par un second fluide de sorte à étancher au moins l'autre des première pièce et deuxième pièce.
Patent CA-3019089-A1 (CA)
Title: Milieu pour cellules souches neurales ameliorant la capacite de differenciation neurale
Inventor: MATSUMOTO TAKUYA
IPC: C12N5/0797
Filed: 2017-03-23
Abstract: L'invention concerne un milieu pour les cellules souches neurales et/ou les cellules précurseurs neurales, ledit milieu étant sensiblement dépourvu d'un ou de plusieurs acides aminés sélectionnés dans le groupe constitué par la L-glutamine, la L-asparagine et l'acide L-aspartique, ainsi qu'une méthode de culture de cellules souches neurales et/ou de cellules précurseurs neurales à l'aide du milieu, etc.
Patent CA-3026796-A1 (CA)
Title: Composition virale et methode d'utilisation de separation associee
Inventor: YAMASHITA MITSUO
IPC: C12P3/00
Filed: 2017-06-06
Abstract: La présente invention vise à fournir un procédé de sélection d'un minéral de molybdène. La présente invention concerne par conséquent une composition qui comprend un phage M13, la composition étant destinée à séparer une substance contenant du molybdène.
Patent CA-3027771-A1 (CA)
Title: Cartridge for an aerosol-generating system with heater protection
Inventor: SILVESTRINI PATRICK CHARLES
IPC: A24F40/46
Filed: 2017-06-21
Abstract: The invention provides a cartridge for an aerosol-generating system, the cartridge comprising: a storage container containing a supply of aerosol-forming substrate; a fluid-permeable heating element positioned across an opening in the storage container; a protective cover coupled to the storage container and covering the fluid-permeable heating element; at least one air inlet, at least one air outlet and an airflow path from the at least one air inlet to the at least one air outlet; wherein the protective cover is configured such that a portion of the airflow path is between the protective cover and the fluid-permeable heating element. The cartridge of the invention is simple to assembly, can be supplied with electrical power through a simple connection, and is robust.
Patent CA-3028025-A1 (CA)
Title: Novel silybum marianum achene extract and uses thereof in dermatology and dermo-cosmetics
Inventor: SAURAT JEAN-HILAIRE
IPC: A61P17/10
Filed: 2017-06-30
Abstract: The present invention relates to a Silybum marianum (L.) Gaertn. extract comprising less than0.2% by weight of silymarin with respect to the weight of the dry extract, as well as pharmaceutical and cosmetic compositions containing same, the preparation method thereof and uses thereof as a medicinal product, particularly in the treatment of acne, seborrhoea, seborrheic dermatitis and/or rosacea.
Patent CA-3028345-A1 (CA)
Inventor: GUIGLIONDA GILLES
IPC: C22F1/05
Filed: 2017-07-12
Abstract: The invention concerns a method for producing a 6xxx series aluminium sheet comprising the steps of homogenizing an ingot made from a 6XXX series aluminum alloy; cooling the homogenized ingot with a cooling rate in a range of from150 °C/h to 2000°C/h directly to the hot rolling starting temperature; hot rolling the ingot to a hot rolling final thickness and coiling at the hot rolling final thickness with such conditions that at least 50% recrystallization is obtained; cold rolling to obtain a cold rolled sheet. The method of the invention is particularly helpful to make sheets for the automotive industry which combine high tensile yield strength and good formability properties suitable for cold stamping operations, as well as high surface quality and high corrosion resistance with a high productivity.
Patent CA-3030204-A1 (CA)
Inventor: TELLER HENRIK
IPC: C07D471/04
Filed: 2017-07-04
Abstract: The invention relates to novel 7 substituted l-pyridyl-naphthyridine-3-carboxylic acid amides, to methods for producing the same, to the use thereof either alone or in combination in the treatment and/or prevention of diseases and to their use for producing medicaments for the treatment and/or prevention of diseases, especially for the treatment and/or prevention of cardiovascular diseases and kidney disease.
Patent CA-3033422-A1 (CA)
Title: Compositions comprising nanosilica particles and their use in methods of activating t lymphocytes for therapy
Inventor: POWELL JONATHAN JOSEPH
IPC: A61P35/00
Filed: 2017-08-09
Abstract: Compositions comprising silica particles having a mean size by standard particle sizing of between 0.5 nm and 20 nm are described for used in activating lymphocytes in culture or in whole blood.
Patent CA-3034912-A1 (CA)
Inventor: YEUNG YIK ANDY
IPC: C12N15/63
Filed: 2019-02-26
Abstract: The present invention relates to human interleukin 15 (IL-15) variants that have therapeutic and diagnostic use, and methods for making thereof. The present invention also provides fusion proteins comprising a human IL-15 variant. Also provided are methods of stimulating or suppressing immune responses in a mammal, and methods of treating a disorder (e.g., cancer) using the IL-15 variants or the fusion protein of such IL-15 variants.
Patent CA-3035370-A1 (CA)
Inventor: ZHANG YIBING
IPC: E21B47/16
Filed: 2017-08-01
Abstract: The communication networks include an elongate tubular body (30) and a wireless data transmission network (50) including a plurality of relay nodes (100). The relay nodes include an electro-acoustic transmitter array (112, 122, 132) and an electro-acoustic receiver (114, 124, 134). The methods include inducing a first non-dispersive guided acoustic wave within the elongate tubular body with a first relay node (110), conveying said first non-dispersive guided acoustic wave along the elongate tubular body to a second relay node (120), and receiving said first non-dispersive guided acoustic wave with the second relay node (120), further inducing a second non-dispersive guided acoustic wave within the elongate tubular body with the second relay node (120), conveying the second acoustic wave along the elongate tubular body to a third relay node (130), and receiving the second acoustic wave with the third relay node (130).
Patent CA-3036285-A1 (CA)
Inventor: FAN SIMON
IPC: C25C7/06
Filed: 2017-09-19
Abstract: A regenerator cell for regenerating metallic particles is provided. The regenerator cell includes: a housing for containing a quantity of electrolyte; an anode; a cathode; a cavity at least partially defined by the housing, the cathode and the anode; an inlet port for supplying electrolyte to the cell, the inlet port in fluid communication with the cavity; and an outlet port for expelling electrolyte, particles and/or gas from the cell, the outlet port in fluid communication with the cavity.
Patent CA-3037810-A1 (CA)
Title: Formulation stable pour l'administration parenterale de tapentadol
Inventor: ELLERMANN Angelika
IPC: A61K9/08
Filed: 2017-09-22
Abstract: L'invention concerne une composition pharmaceutique aqueuse pour une administration parentérale comprenant du Tapentadol ou un sel physiologiquement acceptable de celui-ci ; la concentration de Tapentadol étant supérieure à 8,00 mg/mL, par rapport au poids de la base libre de Tapentadol et par rapport au volume total de la composition ; la composition comprenant un système de tampon ; et la valeur du pH de la composition étant située dans la plage allant d'une valeur supérieure à 3,0 à une valeur inférieure à 6,7. L'invention concerne également un kit comprenant la composition selon l'invention dans un conditionnement. La composition pharmaceutique selon l'invention est particulièrement utile pour le traitement de la douleur, notamment de la douleur aiguë, de préférence chez des patients adultes.
Patent CA-3037876-A1 (CA)
Title: Shockwave mitigation system for supersonic aircraft
Inventor: SCHLAERTH JOHN B
IPC: B64D27/00
Filed: 2017-09-22
Abstract: A method of supersonic thrust generation includes generating a thrust supersonic exhaust plume (522) having a first average velocity from an engine (500), and expelling a bypass exhaust plume (532) having a second average velocity from the engine, the first average velocity greater than the second average velocity, so that the bypass exhaust plume inhibits coalescence of an engine exhaust plume compression shockwave (536).
Patent CA-3038819-A1 (CA)
Inventor: DOMBROSKI AMY MARIE
IPC: A23G3/20
Filed: 2017-09-28
Abstract: The present invention, in embodiments, is a chocolate composition product that includes an outer shell having a legume flour and a hydrophilic binding agent, and an inner portion that includes a chocolate composition. In embodiments, the outer shell surrounds the inner portion, the product is a ready-to-eat food, an average moisture content of the outer shell is between 0.1% and 5%, and, when the chocolate composition product is tested by exposing the product to 37°C for 3 minutes, the chocolate composition product exhibits substantially no visible leakage.
Patent CA-3038821-A1 (CA)
Inventor: ORISSES ANTHONY
IPC: A41D27/20
Filed: 2017-09-28
Abstract: Techniques are disclosed for producing a pocket square. The pocket square may include a single layer or may include multiple layers. In some embodiments, the pocket square may include a first layer having a length and width. The first layer may be attached to a second layer configured to have the same length and width as the first layer. Disposed between the first layer and the second layer there may be a third layer configured to maintain a desired shape of the pocket square. In some embodiments, the third layer comprises at least one of: a polymeric material, a non-polymeric material, a metallic mesh, a metallic foil, a woven fabric, a non-woven fabric, and/or a fabric infiltrated with a polymer.
Patent CA-3043585-A1 (CA)
Title: Pressure vessel steel having excellent hydrogen induced cracking resistance, and manufacturing method therefor
Inventor: KIM DAE-WOO
IPC: C22C38/48
Filed: 2017-11-03
Abstract: The present invention relates to pressure vessel steel to be used in a hydrogen sulfide atmosphere, and relates to pressure vessel steel having excellent resistance to hydrogen induced cracking (HIC), and a manufacturing method therefor.
Patent CA-3043789-A1 (CA)
Title: A drinking apparatus, a method for operating the same and a use thereof
Inventor: GREGOIRE DOMINIC
IPC: E03B1/00
Filed: 2019-05-17
Abstract: A drinking apparatus allowing to provide fresh water to a living entity (e.g. a pet) confined into a restricted environment, said drinking apparatus comprising: (i) a first element having opposite ends; (ii) a second element defining a capacity provided with a first opening and a second opening, the first opening being provided at an upper part of the second element, the second element being secured to one of the opposite ends of the first element; (iii) a third element defining a capacity provided with a first opening and a second opening, the first opening being provided at an upper part of the third element, the third element being secured tp the other of the opposite ends of the first element; and (iv) a fourth element defining a tubing having opposite ends, one of the opposite ends of the tubing being in fluid communication with the second opening of the second element, and the other of the opposite ends of the tubing being in fluid communication with the second opening of the third element; wherein the third element is to be positioned higher than the second element; wherein when fresh water is poured in the third element, said fresh water being allowed to flow by gravity within the second element via the second opening of the third element, the tubing and the second opening of the second element; and wherein the first element is sufficiently rigid to prevent being deformed by the weight of the fresh water present in the second element and in the tubing. Also, a method of use of the drinking apparatus is provided, and a use of the drinking apparatus is provided.
Patent CA-3044047-A1 (CA)
Inventor: HORWATT STEVEN W
IPC: C08K5/526
Filed: 2017-11-16
Abstract: Provided herein are polyolefin-based compositions useful for making rotomolded parts having useful properties, including those related to impact resistance and color. In one aspect, there are provided compositions comprising (a) a rotational molded polyolefin, comprising a resin, wherein the resin is polyethylene or a copolymer thereof, having a melt index (Ml) ranging from about lg/10 minutes to about lOg/10 minutes; and (b) an additive package comprising: (i) an antioxidant; (ii) a processing stabilizer; (iii) optionally a UV light stabilizer; (iv) optionally a fatty acid-based acid scavenger comprising a metal salt of a fatty acid; and (v) a dihydrotalcite-based acid scavenger present in the composition at between about 800 ppm to about 3,000 ppm. In some embodiments, the ARM Impact Percent Ductility is greater than or equal to about 60% for a molded part made from the cured composition and measured after the composition has been cured between 18-24 minutes at a temperature of 550 °F (288 °C).
Patent CA-3044828-A1 (CA)
Title: Temperature adjusted analyte determination for biosensor systems
Inventor: WU HUAN-PING
IPC: A61B5/00
Filed: 2007-02-23
Abstract: A biosensor system determines analyte concentration from an output signal generated by an oxidation/reduction reaction of the analyte. The biosensor system adjusts a correlation for determining analyte concentrations from output signals at one temperature to determining analyte concentrations from output signals at other temperatures. The temperature-adjusted correlation between analyte concentrations and output signals at a reference temperature may be used to determine analyte concentrations from output signals at a sample temperature.
Patent CA-3046512-A1 (CA)
Title: Injection monitoring device
Inventor: BIONDI SHERRI
IPC: A61M5/315
Filed: 2017-12-27
Abstract: Drug delivery systems, devices and methods of use for recording a drug dose completion signal in a data management system are provided. Aspects of the invention include drug delivery systems comprising a syringe stopper rod that comprises a sensor component comprising a wireless transmitter module and an activation component configured to activate the sensor component when the syringe stopper rod has completed a delivery stroke, wherein the wireless transmitter module is configured to transmit a report comprising a drug dose completion signal when the sensor component is activated.
Patent CA-3051289-A1 (CA)
Title: Runner for a hydraulic turbine or pump
Inventor: DUNBAR KENNETH
IPC: F03B11/00
Filed: 2017-12-06
Abstract: A runner for a hydraulic turbine or pump, comprising a plurality of blades (2), each blade (2) being defined by a pressure surface, an oppositely facing suction surface, a leading edge (3) and a spaced apart trailing edge (4), at least one of the blades (2) having means for supplying a flow of oxygen containing gas to the trailing edge (4) of the same blade (2) whereas said means comprise a gas inlet apertures (6) and a gas passage (5) where the same blade (2) comprises a continuous opening (7) in the trailing edge (4) to admit gas out of the gas passage (5) to the passing fluid during operation of the runner whereas the continuous opening (7) extends over at least 15% of the developed length of the trailing edge (4).
Patent CA-3054887-A1 (CA)
Title: Mesure non invasive de la pression arterielle brachiale
Inventor: QASEM AHMAD
IPC: A61B5/021
Filed: 2018-02-28
Abstract: L'invention concerne un procédé de mesure de la pression artérielle brachiale systolique et diastolique d'un patient au moyen d'un tensiomètre brachial qui considère la configuration d'une forme d'onde périphérique d'un patient (par exemple, la forme d'onde de déplacement volumétrique du tensiomètre) pour réétalonner la hauteur de la forme d'onde. Les valeurs maximale et minimale de la forme d'onde réétalonnée sont en corrélation avec des valeurs de contrepartie et estiment au plus près ces valeurs de contrepartie pour une pression systolique et diastolique brachiale mesurée de manière invasive.
Patent CA-3057069-A1 (CA)
Title: Membrane echangeuse d'ions presentant un substrat non tisse imprime
Inventor: ZHAO YONGHONG
IPC: B01D69/10
Filed: 2017-03-20
Abstract: L''invention concerne une membrane échangeuse d'ions qui comprend un substrat de support imprégné d'un matériau échangeur d'ions. Le substrat de support comprend une couche non tissée imprimée, et l'impression comprend une pluralité de déformations à une densité de surface d'au moins 16 par cm2. Le substrat de support peut être dépourvu d'une couche de renforcement. Dans certains exemples, le substrat de support peut comprendre uniquement une seule couche du non-tissé imprimé.