baber/WOPTO huggingface dataset:
Patent CA-2950720-A1 (CA)
Inventor: TRACEY BRADFORD ALAN
IPC: F01D9/04
Filed: 2016-12-06
Abstract: A clamping assembly includes a shaft, a first plurality of clamps, and a second plurality of clamps. Each of the first and the second pluralities of clamps includes a first wall, a second wall extending outwardly from the first wall in a first direction, and a third wall extending outwardly from the first wall in a second direction. Each of the first plurality of clamps is longitudinally spaced apart by one of the second plurality of clamps. The second walls of the first plurality of clamps are transversely spaced apart from the second walls of the second plurality of clamps. The first and the second walls of the first and the second pluralities of clamps collectively define a first slot that receives the shaft. The first and the third walls of the first and the second pluralities of clamps collectively define a second slot for receiving adjacent components.
Patent CA-2951595-A1 (CA)
Title: Recombinant polypeptides for diagnosing infection with trypanosoma cruzi
Inventor: KIRCHHOFF LOUIS V
IPC: C12N15/63
Filed: 2003-12-04
Abstract: Recombinant polypeptides are disclosed that are useful for diagnosing American trypanosomiasis, or Chagas disease, a disease caused by the infectious agent Trypanosoma cruzi. Preferably, DNA sequences encoding the recombinant proteins are placed in plasmid vectors to be expressed in an organism.
Patent CA-2951810-A1 (CA)
Inventor: CLARE TAMI LASSETER
IPC: C08F220/06
Filed: 2014-06-10
Abstract: Embodiments of hydrogels for electrochemical sensing, electrodes comprising the hydrogels, and methods of making and using the hydrogels are disclosed. The disclosed hydrogel electrodes comprise a cross-linked poly(acrylic acid-co-2-acrylamido-2-methyl-1-propanesulfonic acid (poly(AA-AMPS)) hydrogel and an electrical contact.
Patent CA-2951857-A1 (CA)
Title: Un systeme de transmission variable en continu actionne electromecaniquement et methode de commande associee
Inventor: TARDIF-LEBLANC RAPHAEL
IPC: F16H61/662
Filed: 2016-12-16
Abstract: Il est décrit une poulie qui est destinée à une transmission à variation continue. La poulie a un arbre principal, une poulie fixe, une poulie mobile et un système de came. La poulie fixe est installée de manière fixe sur l'arbre principal, et elle a une partie de rainures de courroie fixe. La poulie mobile est montée mobile sur l'arbre principal, et elle a une partie de rainures de courroie mobile, de sorte que la partie de rainures de courroie fixe et la partie de rainures de courroie mobile forment une voie de déplacement pour une courroie d'entraînement mobile sur le plan axial par rapport à l'arbre principal de manière à varier un diamètre efficace de la poulie par augmentation ou réduction d'un espace axial entre la poulie mobile et la poulie fixe. Le système de came est installé à une extrémité par l'intermédiaire d'un roulement installé autour de l'arbre primaire jusqu'à la poulie mobile. Le système de came est adapté pour fournir un mouvement axial à la poulie mobile.
Patent CA-2952411-A1 (CA)
Inventor: MARQUES AL
IPC: A01F25/22
Filed: 2016-12-19
Abstract: An agricultural storage system is provided. The agricultural storage system comprises an agricultural storage bin for storing agricultural products therein. At least a mixed air flow fan is connected to the agricultural storage bin for generating an air flow and air pressure and providing the same to the agricultural storage bin.
Patent CA-2955415-A1 (CA)
Inventor: YU HENRY
IPC: A61P15/08
Filed: 2014-12-22
Abstract: Disclosed are pyrazole compounds, for example compounds of the formula I: and pharmaceutically acceptable compositions thereof. The compounds and the compositions can be used for positive allosteric modulators of follicle stimulating hormone receptor (FSHR).
Patent CA-2955532-A1 (CA)
Title: Detecteur de caracteristique de carburant a interface optique
Inventor: BROWN ROLLIN W
IPC: G01F23/26
Filed: 2017-01-17
Abstract: Il est décrit un ensemble de capteurs qui comprend une sonde capacitive, un élément résistif, un circuit électronique et une interface optique. La capacité de la sonde capacitive et la résistance de lélément résistif indiquent les caractéristiques dun environnement. Le circuit électronique est configuré pour convertir la capacité et la résistance en données optiques. Linterface optique est configurée pour fournir les données optiques à une liaison optique.
Patent CA-2956455-A1 (CA)
Inventor: HENDERSON ECATERINA
IPC: C23F11/167
Filed: 2015-08-06
Abstract: A composition and method of inhibiting white rust on galvanized steel in water system. The composition preferably comprises two parts, a first part comprising oleylamine and optionally comprising 2-diethylaminoethanol and cyclohexylamine, and a second part comprising phosphonobutane tricarboxylic acid, tolytrizole, and a polymer, and optionally comprising a tracer or sodium hydroxide. A preferred composition comprises two commercially available products, Cetamine V217 S and Chem-Aqua 31155. A  preferred method of inhibiting white rust comprises adding the two parts of the composition or two commerically available products to the water in a water system to be treated in an amount sufficient to provide a concentration of the first part of around ppm and of the second part of around 50-150 ppm.
Patent CA-2957603-A1 (CA)
Inventor: MCMUNN KEVIN RALPH
IPC: B65D25/14
Filed: 2015-08-19
Abstract: A container comprises a plant based structural layer having an inner surface and an opposed outer surface, and a pre-formed polymeric liner layer secured to the plant based structural layer and lining at least one of the inner surface and the outer surface.
Patent CA-2958698-A1 (CA)
Title: Modular infrastructure device, infrastructure system and method for operating an infrastructure device
Inventor: MAURUS TOBIAS
IPC: H02J7/00
Filed: 2014-08-18
Abstract: In order to provide an infrastructure device which has a variable structure and can be used and expanded in a flexible manner, it is proposed that the infrastructure device is modular and comprises at least one base unit and one or more infrastructure units.
Patent CA-2959023-A1 (CA)
Title: Compression adaptative de donnees et chiffrement de donnees a l'aide de produits de kronecker
Inventor: BOUROUIHIYA ABDELKRIM
IPC: H04N21/262
Filed: 2015-08-21
Abstract: Selon l'invention, des fichiers numériques sont compressés à l'aide d'un processus comprenant des décompositions de Schmidt de matrices à l'aide d'un algorithme, désigné dans la présente invention par « BSD », qui est basé sur un procédé algébrique généralisant une décomposition QR. Un logiciel analyse un fichier d'entrée et identifie initialement une matrice M, ayant des entrées dans un ensemble prédéfini de nombres entiers, dans le fichier. Ensuite, des entrées essentielles sont définies, sont extraites de M, et contiennent des informations suffisantes pour récupérer un BSD de Musing. Le fichier compressé comprend les entrées essentielles et leurs positions dans M. Pour obtenir un processus de chiffrement, un logiciel chiffre la matrice de motif qui comprend les positions des entrées essentielles de M. Pour obtenir une compression avec perte, un logiciel identifie des entrées essentielles qui contiennent des informations suffisantes pour récupérer une approximation à M pour laquelle la qualité est déterminée par un seuil d'erreur. Pour une compression avec perte plus efficace, un logiciel utilise une décomposition de valeur singulière, BSD et un autre traitement de signal de M.
Patent CA-2959614-A1 (CA)
Title: Hammerless pin assembly
Inventor: HEAPHY PAUL
IPC: F16B17/00
Filed: 2015-08-28
Abstract: A pinned rigging component providing relative movement for a connected rigging component includes an integrated hammerless lock. An integral lock is retained in the body of the rigging component and releasably retains the pin in the component. The lock is recessed in the body and is not subject to significant wear during operation.
Patent CA-2960996-A1 (CA)
Title: Compositions comprenant une resine durcissable pour revetement de sol antistatique
Inventor: PERAIRE JOSE LUIS MIQUEL
IPC: C04B26/18
Filed: 2015-09-11
Abstract: La présente invention concerne une composition destinée à la fabrication d'un matériau de revêtement de sol comprenant une résine et des particules comprenant un sel d'ammonium quaternaire. La résine est généralement une résine de polyester insaturé. Les matériaux de revêtement de sol, ou les dalles de pierre façonnées à partir desquelles les matériaux de revêtement de sol ou autres matériaux peuvent être formés, sont généralement fabriqués en combinant la résine, des particules, des particules de matière inorganique et un initiateur et en laissant la résine durcir. La composition de matériau de revêtement de sol peut être exempte de cobalt. Des catalyseurs métalliques peuvent être utilisés pour durcir la résine.
Patent CA-2961223-A1 (CA)
Inventor: ITO SABURO
IPC: C12M1/00
Filed: 2013-12-12
Abstract: A subject moving device includes: a base; a head section provided with vertically movable rods and moving along a prescribed movement path above the base; a first container section which stores a subject of movement; a second container section which receives the subject of movement; a tip stocking section which holds a plurality of tips in a state where the plurality of tips are attachable to the rods, the tips being attachable to and detachable from the rods and being configured to suction the subject of movement and discharge the suctioned subject of movement in accordance with vertical movements of the rods; a tip discarding section which collects the tips having finished the suction and the discharge of the subject of movement and having been detached from the rods; and a control section which controls the vertical movements of the rods and the movement operations of the head section.
Patent CA-2962018-A1 (CA)
Title: Systeme de controle de charge et methode destines a un moteur de pompe d'hydrocarbure
Inventor: HUDSON SKYLER JONATHAN
IPC: E21B47/06
Filed: 2017-03-24
Abstract: Des systèmes et des méthodes de réduction des gaz produits séchappant dun puits dhydrocarbures sont décrits, selon lesquels un moteur entraînant la pompe brûle les gaz produits par le puits, le moteur étant conçu pour accroître son papillon des gaz afin de brûler plus de gaz en réponse à une valeur accrue de gaz sur lindicateur de pression, et une charge externe, comme une génératrice, est dirigée pour augmenter la charge du moteur et tenir le moteur en marche dans la fourchette souhaitée de tours par minute pour éviter une condition dans le rouge.
Patent CA-2962517-A1 (CA)
Inventor: BLOINK MICHAEL P
IPC: B62D7/18
Filed: 2016-03-09
Abstract: A tie rod arm (20) is provided for incorporation into a vehicle steering assembly. The tie rod arm (20) has a grease cap portion (44) with a steering knuckle connection formation (48) and a grease seal cap (50). The steering knuckle connection formation (48) is used to connect the tie rod arm (20) to the body of a steering knuckle (16) of the vehicle steering assembly. The grease seal cap (50) receives the lower end of a kingpin (32) of the vehicle steering assembly. The grease cap portion (44) of the tie rod arm (20) is integrally formed with an arm portion (46), which includes a tie rod connection formation (52) to connect the tie rod arm (20) to a tie rod of the vehicle steering assembly. A steering arm may also or alternatively be connected to the body of the steering knuckle (16) and include an upper grease seal cap, which receives the upper end of the kingpin (32).
Patent CA-2967497-A1 (CA)
Inventor: SCHUMACHER HOLGER
IPC: B29C48/335
Filed: 2015-11-09
Abstract: The invention relates to a blowing head, a method for producing a blown film and a blown film installation. Specifically, the invention relates to the use of plate spiral distributors (2) in blown film installations. It is proposed that the melt streams in a plate spiral distributor (2) are initially bundled (13, 17, 18) and then forwarded in a bundled manner to a common co-extrusion flow (8).
Patent CA-2968454-A1 (CA)
Inventor: FRICKER SEBASTIEN
IPC: G02C7/06
Filed: 2015-12-08
Abstract: A method implemented by computer means for calculating a lens optical system (OS) of a spectacle ophthalmic lens for a wearer, wherein the method comprises the steps of: providing an aberration target lens (ATL) fulfilling the requirements of: · a first set of aberration data of the aberration target lens (ATL), · a first set of wearing parameters of the aberration target lens (ATL), and · a first set of lens parameters of the aberration target lens (ATL); providing a distortion target (DT) consisting of target distortion values where the target distortion values are reduced or enhanced in at least a modified distortions zone when compared to the distortion values of the aberration target lens (ATL); calculating the lens optical system (OS) by using an optimization method which jointly uses the aberration target lens and the target distortion values.
Patent CA-2971306-A1 (CA)
Title: Pearlescent pigments, process for producing them, and use of such pigments
Inventor: HUBER ADALBERT
IPC: C09C1/00
Filed: 2016-04-15
Abstract: The invention relates to semitransparent pearlescent pigments, to methods for producing same, and to the use of such pearlescent pigments, wherein the pearlescent pigments are monolithically constructed substrate platelets composed of a metal oxide having an average thickness of 1 to 40 nm and a form factor, expressed by the ratio of the average size to the average thickness, of at least 80, which are encased by at least one substantially transparent coating A composed of at least one low-refractive-index metal oxide and/or metal oxide hydrate, which has a refractive index of less than 1.8, and comprise at least one interference layer in the form of a coating B composed of at least one high-refractive-index metal oxide, which has a refractive index of at least 1.8.
Patent CA-2972579-A1 (CA)
Inventor: MARTIN TIMOTHY M
IPC: A01N63/22
Filed: 2015-12-22
Abstract: Compositions and methods are provided for benefiting plant growth. In particular aspects, the compositions contain a biologically pure culture of Bacillus sp. D747 strain (deposited as FERM BP-8234) and an insecticide in a formulation suitable for dissolution in a liquid fertilizer.
Patent CA-2972874-A1 (CA)
Inventor: WILSON TOM
IPC: B64C21/00
Filed: 2017-07-07
Abstract: An ice protection system includes an aircraft surface and a gutter defined in the aircraft surface between raised rails. The gutter includes a mouth that narrows into a trailing portion of the gutter. The mouth is configured to channel water runback rivulets into the trailing portion of the gutter. The gutter can be a first gutter of a plurality of side by side gutters, each including a respective mouth narrowing into a respective trailing portion, wherein the gutters are separated from one another by respective rails.
Patent CA-2974327-A1 (CA)
Inventor: KOGA ATSUO
IPC: B60R19/04
Filed: 2016-01-19
Abstract: A bumper beam (1) includes a first member (2), a second member (3), and an inner plate (4). The first member (2) includes a top plate section (5), two vertical wall sections (6), and two flange sections (7a, 7b). The two vertical wall sections (6) connect to both side sections (5a, 5b) of the top plate section (5), respectively.  The two flange sections (7a, 7b) connect to the two vertical wall sections (6).  respectively. The second member (3) is plate-shaped, is joined to the two flange sections (7a, 7b) of the first member (2), and closes the gap between the two flange sections (7a, 7b) at least. The inner plate (4) is joined to the two vertical wall sections (6) of the first member (2) and is disposed substantially in parallel with the second member (3) in a space formed by the first member (2) and the second member (3). Out of the first member (2) and the second member (3), the second member (3) is disposed facing the outside of a vehicle. Such a bumper beam has high energy absorption efficiency.
Patent CA-2975700-A1 (CA)
Inventor: CAMPBELL RICHARD V
IPC: B29C45/14
Filed: 2016-01-22
Abstract: A method for creating a termination by attaching some kind of fitting to the end of a tensile member such as a cable. The end fitting is provided with an internal cavity, The cavity has a proximal portion that is adjacent to the area where the tensile member exits the fitting and a distal portion on its opposite end. A length of the tensile member's filaments is placed within this expanding cavity and infused with liquid potting compound. The method exploits the characteristic of a liquid porting compound as it transitions to a solid. The potting compound in one portion of the cavity is typically transitioned to a solid at a more rapid rate than other portions. Once the potting compound in one portion of the cavity has transitioned sufficiently to hold the filaments at the desired level, tension is placed on the tensile member and a small linear displacement may he imposed on the tensile member. This linear displacement tends to pull the filaments residing in the potting compound into better alignment and improve load sharing.
Patent CA-2977859-A1 (CA)
Inventor: KHOSRAVI SIMCHI SEPIDEH
IPC: A61B5/00
Filed: 2016-06-23
Abstract: An apparatus for skin imaging is provided. The apparatus is used in conjunction with a mobile device to obtain digital images using a digital camera and a light source provided by the mobile device. The apparatus includes an optical system for illuminating an object to be imaged with uniform ambient light and a light conduit for delivering reflected light to the mobile device digital camera. The apparatus is removably attachable to the mobile device and/or a mobile device case. One or more optical elements, such as lenses, films, filters, and light caps may be used to improve image quality and/or acquire magnified images.
Patent CA-2978680-A1 (CA)
Inventor: FORBES ARNOLD
IPC: A61K9/48
Filed: 2016-03-04
Abstract: The present invention relates to a method of treating drug addiction in an individual in need thereof, comprising administering to the individual an effective amount of one or more alkali metals selected from the group consisting of one or more sources of cesium, one or more sources of rubidium, one or more sources of lithium, and combinations thereof. The present invention further relates to compositions comprising one or more alkali metals.
Patent CA-2983322-A1 (CA)
Inventor: PIECKA DEAN
IPC: A01N63/20
Filed: 2017-10-24
Abstract: The utility of this invention, Bifidobacterium metabolic process produces a hydrogen peroxide forming oxidase, the oxidizing and oxygenating component of the treatment. Many plant conditions are due to a pathogenic or parasitic relationship between bacteria or fungi and the plant host. The condition of over-watering or oxygen depletion of the rhizosphere can be remedied by application of the treatment as an oxygenating supplement. As treatment for pathogenic micro-organisms, bacterial or fungal affectations, the solution is applied to the rhizosphere and/or as a spray to the aerial parts of a plant. As treatment for the condition of over-watering or oxygen depletion, the solution oxygenates the affected rhizosphere.
Patent CA-2983969-A1 (CA)
Inventor: WU TIANXIANG
IPC: G06Q20/18
Filed: 2015-10-19
Abstract: An RFID-based goods-vending system, applied to a vending machine. The RFID-based goods-vending system comprises a mobile terminal (1), a server (2), a controller (3), a sensor (4), an RFID reader-writer (5), goods (6) with an RFID label and an intelligent lock (7) disposed on a vending machine. The mobile terminal (1) is used for sending a request signal to the server (2). The server (2) is used for sending, after receiving the request signal, an unlocking signal to the controller (3). The sensor (4) is used for sending, after detecting that a gate of the vending machine is closed, a locking signal to the controller (3). The controller (3) is used for sending the unlocking signal from the server (2) or the locking signal from the sensor (4) to the intelligent lock (7). The RFID reader-writer (5) is used for reading goods data in the vending machine, and sending the goods data to the server (2). A customer can initiate a purchase request via a mobile terminal (1), thereby achieving self-service purchase, saving purchase time, and making the operation convenient and quick.
Patent CA-2986060-A1 (CA)
Title: Composition and methods for regulating inhibitory interactions in genetically engineered cells
Inventor: ODEGARD VALERIE
IPC: C12N5/0783
Filed: 2016-05-27
Abstract: Provided are engineered cells for adoptive therapy, including T cells. Also provided are methods and compositions for engineering and producing the cells, compositions containing the cells, and method for their administration to subjects. In some embodiments, the cells, such as T cells, contain genetically engineered antigen receptors that specifically bind to antigens, such as a chimeric antigen receptor (CAR). In some embodiments, the cells, such as a CAR-expressing T cell, contains an agent that is capable of reducing an inhibitory effect by repressing and/or disrupting a gene in an engineered cell, such as a gene involved in inhibiting the immune response. In some embodiments, features of the cells and methods provide for increased or improved activity, efficacy and/or persistence.
Patent CA-2988311-A1 (CA)
Title: Systemes et procedes concus pour fournir des formules de repas
Inventor: WILKINSON BRUCE WALTER
IPC: G06Q10/00
Filed: 2016-06-03
Abstract: Selon l'invention, un système absorbe les achats d'un utilisateur dans divers points de vente au détail, qui sont analysés pour caractériser un profil de goût de l'utilisateur ainsi que la complexité et l'effort représentés par les repas préparés par l'utilisateur. Une formule de repas comprend la préparation de recettes correspondant aux profils de goût, de complexité et d'effort de l'utilisateur. Des supports de formule de repas incluant des instructions pour la préparation des repas de la formule de repas sont utilisés. Les interactions ou leur absence et la date de ces interactions sont surveillées et analysées pour déterminer l'exécution ou la non-exécution d'un repas ainsi que la date de l'exécution. Un profil de programme hebdomadaire de l'utilisateur est développé sur la base des scores de complexité et d'effort des repas et de la détermination de l'exécution ou de la non-exécution des repas. Des formules de repas suivantes sont générées suivant le profil de programme et le profil de goût mis à jour en fonction des déterminations des repas qui sont exécutés.
Patent CA-2989544-A1 (CA)
Inventor: ANNEQUIN DAVID
IPC: B26D1/547
Filed: 2017-12-19
Abstract: Une machine de découpe à fil chaud comprend un châssis (1) qui s'étend dans un plan pour porter à plat un panneau à découper (9), une structure de découpe (4) fixée au châssis qui est un cadre à quatre côtés (4A,4B,4C,4D) entre lesquels sont tendus deux fils de coupe (5,6) qui se croisent, ce cadre étant fixé à l'intérieur du châssis en deux points de fixation (P1,P2) déportés sur une ligne (L) qui traverse le cadre.
Patent CA-2990100-A1 (CA)
Title: Tilted antenna bobbins and methods of manufacture
Inventor: HENSARLING JESSE K
IPC: H01Q1/40
Filed: 2015-07-27
Abstract: An antenna assembly includes a bobbin that provides a cylindrical body that defines an outer radial surface, an inner radial surface, and a central axis. One or more channels are defined on the outer radial surface, and each channel provides a first sidewall, a second sidewall opposite the first sidewall, a floor, and a pocket jointly defined by the first sidewall and the floor. A coil including one or more wires is wrapped about the bobbin and received within the one or more channels.