baber/WOPTO huggingface dataset:
Patent CA-2951600-A1 (CA)
Inventor: CHUKKA SRINIVAS
IPC: G06K9/62
Filed: 2015-08-04
Abstract: The present disclosure relates to an image analysis system for identifying objects belonging to a particular objet class in a digital image (102-108) of a biological sample, the system comprising a processor and memory, the memory comprising interpretable instructions which, when executed by the processor, cause the processor to perform a method comprising: - analyzing (602) the digital image for automatically or semi-automatically identifying objects in the digital image; - analyzing (604) the digital image for identifying, for each object, a first object feature value (202, 702) of a first object feature of said object; - analyzing (606) the digital image for computing one or more first context feature values (204, 704), each first context feature value being a derivative of the first object feature values or of other object feature values of a plurality of the objects in the digital image or being a derivative of a plurality of pixels of the digital image; - inputting (608) both the first object feature value of each of the objects in the digital image and the first context feature value of said digital image into a first classifier (210, 710); and - executing (610) the first classifier, the first classifier thereby using the first object feature value of each object and the one or more first context feature values as input for automatically determining, for said object, a first likelihood (216, 714) of said object of being a member of the object class.
Patent CA-2956951-A1 (CA)
Title: Procedes et systemes pour la simulation d'un champ d'hydrocarbures a l'aide d'un procede de connexion de puits multi-point
Inventor: PECHER RADEK
IPC: G06Q50/02
Filed: 2015-07-31
Abstract: L'invention concerne des systèmes informatiques, des supports lisibles par ordinateur, et des procédés qui peuvent consister à déterminer, pour un champ d'hydrocarbure, au moins une propriété de formation et au moins une propriété de fluide et à déterminer, pour le champ d'hydrocarbures, un emplacement d'au moins un puits et une configuration dudit puits. Le procédé peut consister à diviser le champ d'hydrocarbures en au moins une cellule de grille. Le procédé peut consister à simuler l'écoulement de fluide dans au moins une cellule parmi la ou les cellules de grille en se basant sur un processus de connexion de puits multi-point. Le processus de connexion de puits multi-point peut déterminer des conditions d'écoulement entre ledit puits et ladite cellule parmi la ou les cellules de grille. Le procédé peut consister à déterminer un ou plusieurs paramètres dudit puits en se basant au moins en partie sur l'écoulement de fluide.
Patent CA-2957293-A1 (CA)
Inventor: MAKI GORDON C
IPC: E01B1/00
Filed: 2017-02-08
Abstract: A ground stabilisation system is used for stabilising a subgrade region which includes a peat layer under a railway having rails supported across rail ties on a ballast layer over the subgrade region. The system uses a plurality of drain members submerged in an upright orientation within the peat layer of the subgrade region in which each drain member has a hollow interior and a plurality of openings therein which allow communication of fluid from the peat layer surrounding the drain member into the hollow interior of the drain member so as to be arranged to reduce fluid pressure in the peat layer when the peat layer undergoes dynamic loading from a passing train. Each drain member is a semi-rigid pipe having an axial stiffness greater than a dynamic stiffness of the peat layer to reduce loading on the peat layer under dynamic loading from a passing train.
Patent CA-2959407-A1 (CA)
Title: Systeme de chauffage pour ensemble de bain
Inventor: AUTHIER MICHEL
IPC: F24S90/00
Filed: 2006-06-30
Abstract: Un système de contrôle est présenté destiné à un ensemble de baignoire comportant un réceptacle retenant leau. Le système comprend un premier module chauffant et un deuxième module chauffant servant à chauffer leau du réceptacle. Le système comprend également un contrôleur en communication avec les modules chauffants et comprenant un processeur programmé pour sélectionner au moins un du premier et du deuxième modules chauffants de sorte que lalimentation électrique est fournie au module chauffant sélectionné (ou aux modules chauffants) afin de chauffer leau dans le réceptacle. La sélection du au moins un module chauffant est faite en partie selon que le système de baignoire et en utilisation et (ou) selon certains paramètres de fonctionnement de lensemble de baignoire.
Patent CA-2960723-A1 (CA)
Inventor: SARRAF STELLA
IPC: C07H19/056
Filed: 2015-09-11
Abstract: Provided herein are compositions and methods useful for detection of amyloid related disorders in samples, such as human tissue, cell or body fluid. Use of the compositions and methods herein allows for the rapid, in vitro detection of amyloid accumulation, often before amyloid disorder symptoms are manifest or without introduction of foreign fluorophore molecules into a subject.
Patent CA-2964248-A1 (CA)
Inventor: CORWIN LARRY GENE JR
IPC: E05B47/00
Filed: 2017-04-13
Abstract: A strike plate mounting bolt assembly for resiliently mounting a strike plate to a door. The strike plate mounting bolt assembly includes a bolt and a post wherein the bolt is securably engageable with the post. The bolt is inserted through a bore in the door and the post is inserted through a bore in the strike plate. A resilient member such as at least one Belleville washer is disposed between a head of the post and a cavity in the strike plate wherein the at least one Belleville washer is compressed between the post head and cavity upon securing the bolt and post together to provide a resilient mount between the door and strike plate. The at least one Belleville washer may be a number of Belleville washers selectable stacked to form a pack of Belleville washers.  By varying the number and orientation of the Belleville washers, the force/deflection characteristics of the pack may be tuned to accommodate the needs of a variety of electromagnetic lock design features.
Patent CA-2964883-A1 (CA)
Inventor: DONDERICI BURKAY
IPC: E21B47/09
Filed: 2014-12-30
Abstract: Methods and systems are described that can be used for locating conductive bodies such as wellbore casing or piping disposed below the earth's surface. An electrical current can be excited in a conductive body in each wellbore in a given area to produce a magnetic field, and the magnetic field can be detected by a ranging tool. Location and current parameters can be determined for an estimated number of wellbores producing non-negligible contributions to the magnetic field, and the estimated number of wellbores can be adjusted until the number of contributing wellbores is determined. Location solutions can be returned for each of the contributing wellbores, and the location solutions can be employed to facilitate exploration of drilling applications such as well avoidance, well intersection and/or steam assisted gravity drainage (SAGD) steering operations.
Patent CA-2965343-A1 (CA)
Inventor: LIANG QI
IPC: E21B10/46
Filed: 2014-11-24
Abstract: In accordance with some embodiments of the present disclosure, systems and methods for determining the leaching profile of a cutter on a drilling tool are disclosed. The method includes applying an X-ray impermeable layer to a surface of a leached PCD element with residual infiltrant. The method also includes moving the element through an X-ray beam. The method further includes detecting an X-ray intensity received by an X-ray detector. The method further includes generating a leaching profile of the leached PCD element based on the X-ray intensity.
Patent CA-2965607-A1 (CA)
Title: Exfoliative coating for compressor vane or blade
Inventor: ARAKI TAKAHITO
IPC: F04D29/70
Filed: 2015-12-17
Abstract: A compressor vane or blade for an engine used in an environment containing abundant foreign substances is provided which comprises: a base body of the compressor vane or blade;  and a coating consisting of a nitride of titanium beyond 60 at% but less than 85 at% and a balance of silicon.
Patent CA-2966303-A1 (CA)
Title: Pyridines substituees comme inhibiteurs de bromodomaine
Inventor: JIANG MAY XIAOWU
IPC: C07D417/14
Filed: 2015-12-01
Abstract: La présente invention concerne des pyridines substituées qui sont utiles pour l'inhibition de la fonction de la protéine BET par liaison à des bromodomaines, et leur utilisation en thérapie.
Patent CA-2967429-A1 (CA)
Title: Low pressure generator with electrical assembly for gas turbine engine
Inventor: KLEMEN DONALD
IPC: H02K7/18
Filed: 2017-05-15
Abstract: A gas turbine engine and methods of operation include a low pressure electric motor-generator having an electrical assembly for electrical connection.
Patent CA-2969826-A1 (CA)
Inventor: OTSUKA KOSUKE
IPC: C08J5/18
Filed: 2016-07-07
Abstract: Provided are a stretched film having a high stretch ratio, a production method for the stretched film, and a polyamide resin composition. The stretched film contains 0.5-15 parts by weight of a compound represented by general formula (1) relative to 100 parts by weight of a polyamide resin, which is formed from diamine-derived structural units and dicarboxylic acid-derived structural units, wherein at least 50 mol% of the diamine-derived structural units are derived from xylylenediamine, and at least 50 mol% of the dicarboxylic acid-derived structural units are derived from a C4-20 a,?-linear aliphatic dicarboxylic acid. (In general formula (1), R1 represents a C1-10 alkyl group, R2 represents a C2-12 alkyl group, and n is an integer from 1 to 3.)
Patent CA-2971548-A1 (CA)
Title: Liquid (meth)acrylic syrup, process for impregnating a fibrous substrate with said syrup, and composite material obtained after polymerization of said impregnating syrup
Inventor: GERARD PIERRE
IPC: C08J5/24
Filed: 2015-12-22
Abstract: The invention relates to a viscous liquid (meth)acrylic syrup comprising: a) a (meth)acrylic polymer; b) a (meth)acrylic monomer; and c) an initiator for starting the polymerisation of the (meth)acrylic monomer, said initiator being in the form of a peroxide compound which is a liquid at temperatures of between 0° and 50°C, said syrup being characterised in that the initiator is combined with an accelerator system comprising: d) a vanadium salt; and e) a tertiary amine.
Patent CA-2973058-A1 (CA)
Title: Methods and systems for forming a fracturing fluid from a source of metal-laden water
Inventor: LABLANC BENJAMIN EDWARD
IPC: C09K8/62
Filed: 2015-02-13
Abstract: Extraneous metal ions in a source of water can often make the water unsuitable for use as the continuous phase of an aqueous fracturing fluid. Extraneous metal ions can be a particular issue for produced water and other process water sources. Methods for treating water and forming a fracturing fluid therefrom can comprise: providing a metal-laden water comprising a quantity of one or more metal ions; combining an N-(phosphonoalkyl)iminodiacetic acid or a salt thereof with the metal-laden water to form a remediated water, the remediated water comprising the N-(phosphonoalkyl)iminodiacetic acid, the salt thereof, a metal complex thereof or a combination thereof; and formulating the remediated water into a fracturing fluid comprising a gelled polymer.
Patent CA-2974901-A1 (CA)
Title: Batch-style bottom-discharge rotary debarker
Inventor: TIAN JUN
IPC: B65G37/00
Filed: 2016-01-25
Abstract: Disclosed herein are embodiments of batch-style bottom-discharge rotary debarkers for removing bark from a batch of logs in a bin and discharging debarked logs from a bottom of the bin. In some embodiments, the bin includes four walls and an opening in its bottom. In some embodiments, the debarkers include a plurality of rotors, a plurality of chutes, and a plurality of conveyor belt systems for carrying bark and logs away from the bin. In some embodiments, the debarkers include an internal gate which can be moved between a debarking configuration and an unloading configuration.
Patent CA-2979049-A1 (CA)
Title: Lsd pour le traitement de la maladie d'alzheimer
Inventor: RAZ SHLOMI
IPC: A61P25/28
Filed: 2016-03-10
Abstract: L'invention concerne des méthodes et des compositions pour le traitement de la maladie d'Alzheimer à l'aide de diéthylamide d'acide lysergique et de sels pharmaceutiquement acceptables de ceux-ci.
Patent CA-2979589-A1 (CA)
Inventor: VAN KRIEKEN JAN
IPC: C07D307/68
Filed: 2016-03-17
Abstract: The invention pertains to a method for manufacturing furan-2,5-dicarboxylic acid (FDCA) by converting a furan-2,5-dicarboxylate salt (MFDC) into furan-2,5-dicarboxylic acid (FDCA), comprising the steps of combining an aqueous solution of MFDC with a concentration of at least 5 wt.% with an inorganic acid (HY), to form a reaction mixture comprising solid FDCA in a concentration of 1-15 wt.% in a solution of a salt resulting from the cation of the furan-2,5-dicarboxylate salt and the anion of the inorganic acid (MY solution), removing solid FDCA from the reaction mixture in a solid/liquid separation step, and providing part of the MY solution resulting from the solid/liquid separation step to the step of combining MFDC with HY. The step of providing part of the MY salt solution resulting from the solid/liquid separation step to the step of combining MFDC with HY makes it possible to obtain a stable and economic process which results in an FDCA product with good quality, and obtained in high yield.
Patent CA-2980838-A1 (CA)
Title: Anti-cancer fusion polypeptide
Inventor: HINNER MARLON
IPC: C07K14/705
Filed: 2016-05-18
Abstract: The disclosure provides a fusion polypeptide specific for both CD137 and GPC3, which fusion polypeptide can be useful for directing CD137 clustering and activation to GPC3- positive tumor cells. Such fusion polypeptide can be used in many pharmaceutical applications, for example, as anti-cancer agents and/or immune modulators for the treatment or prevention of human diseases such as a variety of tumors. The present disclosure also concerns methods of making the fusion polypeptide described herein as well as compositions comprising such fusion polypeptide. The present disclosure further relates to nucleic acid molecules encoding such fusion polypeptide and to methods for generation of such fusion polypeptide and nucleic acid molecules. In addition, the application discloses therapeutic and/or diagnostic uses of such fusion polypeptide as well as compositions comprising one or more of such fusion polypeptides.
Patent CA-2984850-A1 (CA)
Title: Adaptateur pour ensemble roulant et ensemble roulant le comprenant
Inventor: BARGUET HENRI
IPC: B60C15/02
Filed: 2016-05-03
Abstract: Il est décrit un adaptateur servant à attacher un pneu et une jante qui composent un ensemble de roue. L'adaptateur comprend une extrémité interne axiale ayant un élément de renfort interne, une extrémité externe ayant un élément de renfort externe et un corps. Disposé à l'extérieure de la surface portante, l'élément de renfort externe constitue une tringle composée de trois couches de fils métalliques concentriques. La première couche se compose de fils métalliques ayant un diamètre (D1) supérieur à 0,8 mm mais inférieur à 5 mm, la deuxième couche se compose de fils métalliques hélicoïdaux ayant un diamètre (D2) inférieur à 1,4 x D1 et un angle d'enroulement (A2) supérieur à 2° mais inférieur à 10° et la troisième couche se compose de fils métalliques hélicoïdaux enroulant la deuxième couche à un angle (A3) opposé à A2 supérieur à 2° mais inférieur à 10° et ayant un diamètre (D3).
Patent CA-2987318-A1 (CA)
Inventor: FANSELOW TIMOTHY WILLIAM
IPC: G01C25/00
Filed: 2016-05-19
Abstract: Systems and methods for calibrating odometry of a materials handling vehicle. One embodiment of a method includes determining a current location of the materials handling vehicle, determining an odometry distance from the current location to a destination based on a calculation of a determined number of rotations of a wheel and a circumference of the wheel, and determining a positioning system distance from the current location to the destination. Some embodiments include comparing the odometry distance with data from the positioning system distance to calculate a scaling factor, applying the scaling factor to a fast alpha filter to achieve a fast filter result, and applying the scaling factor to a slow alpha filter to achieve a slow filter result. Similarly, some embodiments include applying the fast alpha filter to the scaling factor to smooth noise, calculating an updated odometry distance utilizing the scaling factor, and utilizing the updated odometry distance.
Patent CA-2990135-A1 (CA)
Inventor: CASANOVA HERLEY
IPC: B01J13/02
Filed: 2016-06-18
Abstract: The present invention relates to a method for producing colloidosome microcapsules from microcapsules of solid particles, obtained by ionic gelation. In the method, an O/W emulsion stabilised with the microcapsules of solid particles is initially produced, then the particles are fixed to an interface by means of polyelectrolyte adsorption, crosslinking, thermal treatment, or el treatment with a fatty coating, thereby producing the colloidosome, with the water-insoluble phase being encapsulated in the core and coated by the particles of the shell.
Patent CA-2991658-A1 (CA)
Title: Acier inoxydable duplex et objet forme constitue de celui-ci
Inventor: GULLBERG DANIEL
IPC: C22C38/42
Filed: 2016-07-20
Abstract: La présente invention concerne un acier inoxydable duplex résistant à la corrosion (alliage austénitique ferritique) qui est apte à être utilisé dans une installation pour la production d'urée; et ses utilisations. L'invention concerne également des objets fabriqués à partir dudit acier inoxydable duplex; en outre, la présente invention concerne également un procédé de production d'urée et une installation de production d'urée comprenant une ou plusieurs pièces réalisées à partir de l'acier inoxydable duplex, et un procédé de modification d'une installation existante pour la production d'urée.
Patent CA-2992317-A1 (CA)
Inventor: ZHU YAN
IPC: C07D403/04
Filed: 2016-07-15
Abstract: The present disclosure relates to aniline pyrimidine derivatives or pharmaceutically acceptable salts thereof as EGFR inhibitors, specifically relates to compounds represented by formula (I) or pharmaceutically acceptable salts, pharmaceutical compositions, the method and uses thereof for treating EGFR mediated diseases.
Patent CA-2993607-A1 (CA)
Inventor: Barel Offir
IPC: C07D211/30
Filed: 2016-07-22
Abstract: This invention provides a pridopidine base in a solid form, a method of preparing the solid pridopidine base, and a composition comprising the pridopidine base and phamiaceutically acceptable components. The method comprises providing a solution comprising pridopidine base, washing with water and precipitating the solid pridopidine base. The method provides for less harsh processing conditions and reduces use of harsh chemicals.  Additional embodiments comprise lithiation, coupling or vacuum distillation steps. By-product and impurity contents in the composition are reduced.
Patent CA-2998235-A1 (CA)
Title: Systeme de plateau et jardiniere, et methode
Inventor: DILLER SCOTT P
IPC: A01G9/02
Filed: 2018-03-16
Abstract: Un système de plateau et jardinière comprend une pluralité de jardinières et un plateau ayant plusieurs réceptacles configurés pour recevoir les jardinières. Chaque jardinière comprend au moins un côté arrondi et au moins un côté généralement plat, chaque réceptacle comprenant au moins une paroi courbe et au moins une paroi généralement droite. Les réceptacles sont configurés pour recevoir les pots avec les côtés arrondis et plats en engagement avec des parois respectives du réceptacle jusquoù les formes respectives des réceptacles et jardinières orientent les jardinières à lintérieur des réceptacles. Une paroi avant du réceptacle est plus courte que la jardinière selon laquelle une partie du côté de la jardinière est exposée et dirigée vers lextérieur à partir du plateau.
Patent CA-2998644-A1 (CA)
Inventor: MANNING PAMELA
IPC: A61K39/395
Filed: 2016-09-17
Abstract: Provided are anti-CD47 monoclonal antibodies (anti-CD47 mAbs) with distinct functional profiles as described herein, methods to generate anti-CD47 mAbs, and to methods of using these anti-CD47 mAbs as therapeutics for the prevention and treatment of solid and hematological cancers, ischemia-reperfusion injury, cardiovascular diseases, autoimmune diseases, inflammatory diseases or as diagnostics for determining the level of CD47 in tissue samples.
Patent CA-2999456-A1 (CA)
Title: Compose de glutamine a element a valeur de z elevee pour le traitement du cancer
Inventor: SERRANO-OJEDA PEDRO ANASTACIO
IPC: A61K31/28
Filed: 2016-09-20
Abstract: La présente invention concerne un composé de glutamine ayant un élément à valeur de Z élevée fixé via un lieur, qui entre dans la mitochondrie et est ensuite exposé à un rayonnement ionisant. Lors de l'exposition à un rayonnement ionisant, la présente invention endommage les sous-structures mitochondriales (ainsi que d'autres) telles que l'ADNmt (ADN mitochondrial), la membrane externe, la membrane interne, les crêtes, les ribosomes, etc., et provoque la destruction efficace d'une telle mitochondrie. Les cellules tumorigènes sans mitochondrie ne peuvent pas produire l'énergie dont elles ont besoin pour subsister et se répliquer, les privant de manière efficace d'énergie et provoquant leur destruction.
Patent CA-3000840-A1 (CA)
Inventor: MULYE NIRMAL
IPC: B05B1/16
Filed: 2016-09-30
Abstract: An injector nozzle used with an internal combustion engine for guiding and shaping a fluid flow is provided. The injector nozzle has a fluid flow guide provided at an outlet of a nozzle body. The fluid flow guide has a plurality of fluid passageways for creating a plurality of stream jets. Each passageway has an orifice, through which a respective stream jet is discharged from a respective passageway. The imaginary extensions and the plurality of passageways converge to create at least one focal point, such that the plurality of stream jets impinge on each other to form a spray plume. The plurality of orifices of the fluid passageways are arranged on an imaginary circle on an exterior surface of the fluid flow guide. The plurality of orifices are radially asymmetrically distributed on the imaginary circle with respect to the central axis of the imaginary circle.
Patent CA-3001565-A1 (CA)
Inventor: LIM SueAnn
IPC: E21B43/25
Filed: 2016-10-14
Abstract: Methods of acidizing a subterranean formation penetrated by a wellbore that include the steps of (a) injecting into the wellbore at a pressure below subterranean formation fracturing pressure a treatment fluid having a first viscosity and including an aqueous acid and a gelling agent of Formula (II): wherein R1 is (CxHy), wherein x ranges from 17 to 21 and y = 2x+1or 2x-1; R5 is hydrogen or -CH3; R6 is -CH2-CH2-CH2-; and R2, R3, and R4 are each -CH3; (b) forming at least one void in the subterranean formation with the treatment fluid; and (c) allowing the treatment fluid to attain a second viscosity that is greater than the first viscosity.
Patent CA-3006441-A1 (CA)
Title: Article de cosmetique comprenant une grille
Inventor: CASTEX NICOLAS
IPC: A45D40/08
Filed: 2017-01-30
Abstract: L'article (1) de produit cosmétique comprend : - un bloc solide (14) de produit cosmétique ayant un indice de rupture mesuré à 20°C compris entre 0,2 et 20 N, et - au moins une grille (15) agencée pour le passage du produit à travers la grille et présentant des orifices traversants (16) dont u plus grande dimension est comprise entre 50 et 300 µ??.