baber/WOPTO huggingface dataset:
Patent CA-2962654-A1 (CA)
Inventor: DOOLE TIMOTHY JOHN
IPC: F16L47/02
Filed: 2013-07-15
Abstract: A composite tube comprises a first tube section 100 and a second tube section 200, at least one of which is of fibre reinforced composite form, a mating interface 20, 30 being provided on each of the first and second tube sections 100, 200, each of the respective mating interfaces 20, 30 having an interfering portion 2, 9 to create an interference fit between the first and second tube sections 100, 200 when the composite tube is assembled, each of the mating interfaces 20, 30 being configured with a recess 3, 8, the recesses 3, 8 being alignable with one another, during assembly, to define a combined recess 13 when the composite tube is assembled, into which a hardened settable compound can be disposed during assembly to form an internal locking element 13a that assists the interference fit by mechanically securing together the first and second tube sections 100, 200.
Patent CA-2962764-A1 (CA)
Inventor: SCHULZ-HANKE WOLFGANG
IPC: E04F13/00
Filed: 2015-12-16
Abstract: The invention relates to a facade assembly (14) for a building (10) having at least one facade element (16) that can be fastened to a wall or floor ceiling (12) of the building (10), and having at least one fire protection element (18) that can be mounted between the façade element (16) and the wall or floor ceiling (12), wherein the fire protection element (18) has at least one fire protection layer (32) made of an intumescent material. The invention further relates to a method for mounting such a facade assembly, and to a building construction using the facade assembly.
Patent CA-2962971-A1 (CA)
Inventor: BERNARDI WALTER
IPC: B23Q3/00
Filed: 2017-03-31
Abstract: A clamping apparatus with a control mechanism includes a cam, a cam post, a handle, and a handle plate. The cam is configured to rotate into a clamped position in which the clamping apparatus is in a clamped state and an unclamped position in which the clamping apparatus is in an unclamped state. The cam post is rotatable with the cam.  The handle is movable into a first position and a second position. The handle plate is rotatable with the handle.  The handle plate is configured to rotate the cam post in a first direction when the handle moves from the first position to the second position. The handle plate is configured to rotate in a second direction without rotating the cam post in the second direction for a predetermined distance when the handle moves from the second position to the first position. The first direction is opposite to the second direction.
Patent CA-2965590-A1 (CA)
Inventor: BERTOLINI GIORGIO
IPC: C07D211/62
Filed: 2015-10-22
Abstract: The present invention refers to a process for the preparation of 1-(2-halogen-ethyl)-4-piperidinecarboxylic acid ethyl esters, in particular of 1-(2-chloroethyl)-4 piperidinecarboxylic acid ethyl ester, a versatile synthesis intermediate, particularly useful as an intermediate compound in the synthesis of umeclidinium.
Patent CA-2966005-A1 (CA)
Title: Anti-cs1 antibodies and antibody drug conjugates
Inventor: GISH KURT C
IPC: A61P35/00
Filed: 2015-10-30
Abstract: The present disclosure provides antibodies and antibody drug conjugates that bind human CS1 and their uses to treat subjects diagnosed with a plasma cell neoplasm, for example, multiple myeloma.
Patent CA-2966235-A1 (CA)
Title: Self-supporting overhead telecommunication/power cable
Inventor: SIRIN ZEKERIYA
IPC: G02B6/44
Filed: 2014-10-31
Abstract: A self-supporting overhead telecommunication/power cable (100) comprises a supporting portion (20) and a transmission portion (30) mutually arranged according to a figure-8 configuration. The transmission portion (30) comprises at a central position thereof, an optical fibre conductor (31) and, at a radially outer position with respect to the optical fibre conductor (31), electrical conductors (36) stranded around the optical fibre conductor (31). Preferably, the electrical conductor (36) are grouped into sub-units (35a, 35b, 35c) which are stranded around the optical fibre conductor (31) to provide a mechanical protection thereto.
Patent CA-2970856-A1 (CA)
Inventor: MACKIE NICOLAS DAVID
IPC: G06Q20/40
Filed: 2015-12-16
Abstract: Methods, apparatus and computer programs for authorising transactions are described. A server system receives, from a first computing device, verification information relating to a verification process for verifying a user associated with the first computing device. A verification status associated with the user is set in a memory of the server system, based on the verification information. The server system receives an authorisation request for a payment transaction from a payment terminal, the request including an identifier associated with the user, and having been provided to the payment terminal by a payment device different from the first computing device. Responsive to receipt of the authorisation request, the verification status associated with the user is identified, and a determination as to whether to authorise the payment transaction is made at least partly on the basis of the identified verification status.
Patent CA-2972943-A1 (CA)
Title: Process for the decomposition of lignocellulose-containing biomass-material
Inventor: HORTSCH RALF
IPC: C08B1/00
Filed: 2015-12-16
Abstract: The present application pertains to a process for the decomposition of biomass-material
Patent CA-2974776-A1 (CA)
Inventor: RAWLS LINDSAY BRANDINO
IPC: B01D21/24
Filed: 2017-07-28
Abstract: A feedwell design for a clarifier that may better dissipate the entrance energy of feed slurry liquid exiting the feedwell and entering the clarifier. Plates having a surface area twisted around a longitudinal axis may be provided at the bottom of the feedwell. The plates may cause a change in the flow direction of the feed, from being mostly horizontal to mostly vertical, to slow the slurry. The provision of plates at the bottom of a feedwell in a clarifier may advantageously reduce the velocity of the materials entering the clarifier, or may increase the uniformity of the flow rate of the materials while reducing or maintaining the amount of shear force, turbulence, or other forces that may have a detrimental effect on clarification. Likewise, this may improve the rate at which solids settle out of the feed slurry solution, and thus improve the clarity of the removed liquid.
Patent CA-2977332-A1 (CA)
Inventor: HUANG ZHAOBIN
IPC: F25B49/02
Filed: 2016-06-27
Abstract: An air conditioner, a method and a device for controlling a compressor in the same are disclosed in the present disclosure. The method includes: during a shutdown process of the air conditioner, controlling a drive circuit of the compressor to short three phase windings of the compressor if receiving a stop signal for stopping the compressor; and controlling a rotor of the compressor to stop according to a brake torque generated by shorting the three phase windings, to stop the compressor. The method shorts the three phase windings by controlling the drive circuit, thus to generate the brake torque to control the rotor to stop faster. As a result, the method enables the compressor to stop and to stay still rapidly, thereby facilitating to reduce a piping stress in the air conditioner and to prolong a working life of a pipe in the air conditioner.
Patent CA-2977635-A1 (CA)
Inventor: LEA PETER
IPC: B65D47/34
Filed: 2017-08-30
Abstract: An adapter receives two separate fluids from a container having two separate fluid compartments and combines the fluids into a single fluid stream for delivery to a spray fluid dispenser. The adapter comprises a unitary housing having a first open end for fluid connection to the container and a second open end for fluid connection to the spray fluid dispenser. The housing defines a manifold forming a fluid passageway therein between the first end and the second end. The manifold includes two separate first conduits formed at the first end. Each of the first conduits is connected to a respective one of the fluid compartments. The manifold further includes a second conduit in fluid communication with the second end for delivery of the combined fluids to the spray fluid dispenser.
Patent CA-2979380-A1 (CA)
Inventor: KARIM KARIM S
IPC: H04N5/32
Filed: 2017-09-15
Abstract: A system and method for a multi-sensor pixel architecture for use in a digital imaging system is described. The system includes at least one semiconducting layer for absorbing radiation incident on opposites of the at least one semiconducting layer along with a set of electrodes on one side of the semiconducting layer for transmitting a signal associated with the radiation absorbed by the semiconducting layer.
Patent CA-2979967-A1 (CA)
Title: Exhaust gas clean-up system equipped with power generating function
Inventor: UCHIYAMA NAOKI
IPC: C01B3/56
Filed: 2016-03-04
Abstract: The system comprises: a steam reforming unit for producing hydrogen from a supplied exhaust gas; a hydrogen-permeable membrane wherethrough only the produced hydrogen permeates; a hydrogen storage unit for storing the hydrogen supplied via the hydrogen-permeable membrane, and for releasing the stored hydrogen; a fuel battery using the hydrogen supplied through the hydrogen storage unit to produce electricity; a gas cleaning unit for cleaning a residual gas sent out without permeating through the hydrogen-permeable membrane; and a control unit for controlling the storing and the releasing of the hydrogen in the hydrogen storage unit according to the excess and deficiency of the hydrogen in the fuel battery.
Patent CA-2980649-A1 (CA)
Title: Geranylgeranyle pyrophosphate synthase
Inventor: LAWRENCE ADAM G
IPC: C12N9/10
Filed: 2016-04-21
Abstract: Cette invention concerne un hôte recombiné capable de produire un glycoside de stéviol comprenant une séquence d'acide nucléique recombiné codant pour un polypeptide ayant une activité géranylgéranyle pyrophosphate (GGPP) synthase qui comprend la séquence d'acides aminés présentée dans SEQ ID No: 1 ou une séquence d'acides aminés présentant une identité de séquence d'au moins environ 45 % avec celle-ci.
Patent CA-2982763-A1 (CA)
Title: Systeme, procede, et appareil pour carte de transaction dynamique
Inventor: ZARAKAS James
IPC: G06Q20/04
Filed: 2016-04-14
Abstract: Une carte de transaction dynamique comprend une carte de transaction comprenant un nombre de couches qui peuvent être interconnectées les unes aux autres. Par exemple, une carte de transaction dynamique peut comprendre une couche extérieure, une couche de remplissage, une couche de détection tactile, une couche d'affichage (comprenant, par exemple, des DEL, un affichage à matrice de points, et similaires), un microcontrôleur contenant un micrologiciel, des applets Java, une intégration d'applets Java, et similaires, une puce EMV, un composant d'accumulation d'énergie, une ou plusieurs antennes (par exemple, une antenne Bluetooth, une antenne NFC, et similaires), un composant de gestion d'énergie, une carte de circuit imprimé (PCB) souple, un châssis, et/ou une couche de support de carte.
Patent CA-2982959-A1 (CA)
Inventor: DENNER LARRY
IPC: C12N5/00
Filed: 2016-04-15
Abstract: Provided herein are isolated CD133+ cells, such as human CD133+ cells, that have been expanded in culture and populations of isolated CD133+ cells that have been expanded in culture. The cells express transcription factors, growth factors, or a combination thereof, at altered levels compared to a naturally occurring CD133+ cell. Also provided are methods, including methods for expanding CD133+ cells and methods for using CD133+ cells.
Patent CA-2983597-A1 (CA)
Inventor: GOLDENBERG DAVID M
IPC: C07K16/30
Filed: 2016-06-23
Abstract: La présente invention concerne une polythérapie avec des médicaments, tels que des inhibiteurs de microtubule, des inhibiteurs de PARP, des inhibiteurs de kinase de Bruton ou des inhibiteurs de PI3K, avec des anticorps ou immunoconjugués contre HLA-DR ou Trop-2. Lorsque des immunoconjugués sont utilisés, ils incorporent de préférence SN-38 ou pro-2PDOX. L'immunoconjugué peut être administré à une dose comprise entre 1 mg/kg et 18 mg/kg, de préférence 4, 6, 8, 9, 10, 12, 16 ou 18 mg/kg, plus de préférence 8 ou 10 mg/kg. La polythérapie peut réduire des tumeurs solides en taille et réduire ou éliminer des métastases, et est efficace pour traiter des cancers résistant aux thérapies standard, telles qu'une radiothérapie, chimiothérapie ou immunothérapie. De préférence, la polythérapie a un effet additif sur l'inhibition de croissance tumorale. Idéalement, la polythérapie a un effet synergique sur l'inhibition de croissance tumorale.
Patent CA-2986386-A1 (CA)
Title: Polyalkoxylated polyamine oxide defoaming compositions
Inventor: KUO LAWRENCE L
IPC: C04B24/12
Filed: 2016-05-15
Abstract: The present invention provides a composition and method for controlling air voids in aqueous systems such as paints, coatings, sealants, adhesives, mastics, cements, mortar, masonry, or concrete, which comprises the reaction product of an oxidizing agent and a compound comprising at least one polyalkoxylated polyalkylene polyamine, at least one polyalkyoxylated polyethyleneimine, or a mixture thereof.
Patent CA-2986654-A1 (CA)
Inventor: MIETTINEN MAUNO
IPC: D21C1/00
Filed: 2016-05-26
Abstract: The invention relates to a method and an apparatus for forming a lignin fraction from crude lignin which has been processed by means of a treatment step selected from enzymatic treatment, treatment with ionic liquid and their combinations. The method comprises treating the crude lignin (1) by a lignin liberation in at least one lignin liberation step (3),and separating a lignin fraction (6) in at least one separation step (5). Further, the invention relates to a lignin composition and its use.
Patent CA-2988634-A1 (CA)
Title: Systeme et procede de detection d'evenements utilisant des signaux de diffusion en continu
Inventor: ANNO PHIL D
IPC: G06E1/00
Filed: 2016-06-17
Abstract: L'invention concerne des systèmes et procédés qui calculent des dysfonctionnements grâce à des enveloppes d'amplitude s'écartant d'un comportement d'état moyen (normal). Une fonction d'enveloppe est construite à partir d'une application récursive de la valeur de signal maximale dans une certaine taille de fenêtre. Les opérations précitées sont causales et envisageables du point de vue du calcul car des fenêtres mobiles relativement courtes sont nécessaires pour suivre le point courant. Par conséquent, les calculs d'enveloppes et de dysfonctionnements ci-décrits peuvent servir à n'importe quelle source de flux de données mesurée à de hautes fréquences d'échantillonnage. L'efficacité avec laquelle le calcul représente plusieurs grandeurs physiques dans des opérations de forage en temps réel sur le terrain est validée.
Patent CA-2988641-A1 (CA)
Inventor: LU YEN-TA
IPC: A61P37/06
Filed: 2016-06-12
Abstract: The disclosure found that TLT-1 directly binds to immune cells and triggers cells to express immunosuppressive phenotypes; i.e., down-regulation of HLA-DR and up-regulation of PD-L1. The induction of PD-L1 and reduction of HLA-DR by TLT-1 or TLT-1-derived polypeptides can therefore be useful in treating diseases associated with immune hyper-reactivity, such as autoimmune diseases, hypersensitivity reactions, transplantation rejections and graft versus host disorders.
Patent CA-2989186-A1 (CA)
Inventor: HAQUE EHTESHAMUL
IPC: B65H18/28
Filed: 2010-10-26
Abstract: L'invention concerne un produit en feuilles composé d'un premier matériau en feuille enroulé en rouleau tubulaire ayant un diamètre extérieur et d'une partie de noyau demi-rigide qui comprend le premier matériau en feuille définissant un diamètre extérieur d'une partie vide concentrique au diamètre extérieur du rouleau. La partie vide a plusieurs couches du premier produit en feuille enroulé durcies de manière non uniforme sur une section transversale de la partie vide, de sorte qu'il y a une première partie durcie du noyau et une deuxième partie durcie du noyau aux extrémités opposées de la partie vide. La première partie du noyau comprend une partie dentelée concentrique au diamètre extérieur du rouleau qui définit un diamètre extérieur plus grand que celui de la partie vide et la deuxième partie du noyau comprend une partie dentelée concentrique au diamètre extérieur du rouleau qui définit un diamètre extérieur plus grand que celui de la partie vide.
Patent CA-2989256-A1 (CA)
Inventor: EARLS MICHAEL
IPC: A01K1/015
Filed: 2016-06-24
Abstract: A mat (10) for a bovine animal has an elastomeric body having a ground-engaging underside and a top side (12), the mat having a head end (14) and a tail end (16). The top side has a generally planar area (22) on which a cow may rest in use, and a portion of the generally planar area towards the head end is bounded on either side (18, 20) and across the head end thereof by a barrier (32) integrally formed with the elastomeric material of the mat. The barrier projects upwardly above the generally planar area, and defines a pair of arms (36, 38) extending on either side of the bounded portion. The configuration of the mat encourages an animal to rest correctly on the mat, increasing comfort and reducing the chance of injury, while also avoiding the problems of hygiene and installation difficulties associated with known mats and their accessories.
Patent CA-2990219-A1 (CA)
Inventor: SCHMIDT ROBERT K
IPC: F16B21/18
Filed: 2017-12-28
Abstract: A retractable landing gear includes a main strut having an upper end that is configured to connect to aircraft primary structure and a lower end configured to connect to an axle or bogie truck. An articulated stay has a distal end configured to connect to the aircraft structure and a proximal end pivotally connected to a cardan pin member. The cardan pin member has a cylindrical portion with a first recessed annular channel. The cardan pin member is retained in the socket by a ring assembly formed by two semi- annular ring members that slidably engages the first recessed channel. The ring assembly defines a second recessed annular channel. A collar is configured to be positioned over the second recessed channel, and to contract upon a change in temperature to lockingly engage the second recessed channel, to secure the split ring assembly in the first recessed channel.
Patent CA-2994132-A1 (CA)
Title: Railway fastener removal system
Inventor: HAMILTON WILLIAM MICHAEL
IPC: E01B29/28
Filed: 2018-02-02
Abstract: Systems, methods, and non-transitory, machine-readable media for railway fastener removal are disclosed. A railway fastener extractor may be aligned with a railway fastener installed in a railway tie. The railway fastener extractor may be coupled with a frame assembly and a cylinder and slide assembly of a railway workhead so that the railway fastener extractor is suspended from the cylinder and slide assembly. The railway fastener extractor may be operated to extend opposing claws of the railway fastener extractor toward a railway fastener, and may be operated to selectively apply force to a linkage system to grip the railway fastener, the force being directed along a longitudinal axis. The force may be bifurcated and corresponding forces may be applied to move linkages and move the opposing claws to grip the railway fastener, and the railway fastener extractor may be operated to extract the railway fastener.
Patent CA-2996790-A1 (CA)
Inventor: RAY CLIFFORD H
IPC: G01V1/26
Filed: 2008-11-04
Abstract: A wireless seismic data acquisition unit with a wireless receiver providing access to a common remote time reference shared by a plurality of wireless seismic data acquisition units in a seismic system. The receiver is capable of replicating local version of remote time epoch to which a seismic sensor analog-to-digital converter is synchronized. The receiver is capable of replicating local version of remote common time reference for the purpose of time stamping local node events. The receiver is capable of being placed in a low power, non-operational state over periods of time during which the seismic data acquisition unit continues to record seismic data, thus conserving unit battery power. The system implements a method to correct the local time clock based on intermittent access to the common remote time reference. The method corrects the local time clock via a voltage controlled oscillator to account for environmentally induced timing errors. The invention further provides for a more stable method of correcting drift in the local time clock.
Patent CA-2997600-A1 (CA)
Title: Composition pharmaceutique constituee d'une combinaison de chlorhydrate de tramadol-etoricoxib pour le traitement de la douleur
Inventor: SALTO RIVERA REYNA ASTRID
IPC: A61P25/04
Filed: 2017-05-11
Abstract: La présente invention concerne un processus et une composition pharmaceutique formée d'une combinaison de chlorhydrate de tramadol-étoricoxib pour le traitement de la douleur, dont le processus d'obtention est basé sur deux actifs, laquelle composition est constituée de granules et/ou de matières multiparticulaires avec du chlorhydrate de tramadol et des granules et/ou des matières multiparticulaires avec de l'étoricoxib pouvant être contenus dans un mélange de poudres, ou compressés sous forme d'un comprimé bicouche avec ou sans enrobage ou dans une capsule avec des granules et/ou des comprimés avec ou sans enrobage.
Patent CA-2998182-A1 (CA)
Title: Dispositif d'administration nasale en ligne
Inventor: HOEKMAN JOHN D
IPC: A61M11/02
Filed: 2016-09-09
Abstract: L'invention concerne un dispositif d'administration pour un composé, comprenant: un boîtier, un flacon renfermant un composé, et une source de propulseur, le boîtier présentant une entrée et une sortie pour le flacon, l'entrée étant en communication fluidique avec la source de propulseur et étant dirigée contre le composé, et la sortie permettant l'administration du composé.
Patent CA-3002348-A1 (CA)
Title: Convertisseur multi-niveaux hybride a moyenne tension et procede de commande de convertisseur multi-niveaux hybride a moyenne tension
Inventor: MIHALACHE LIVIU
IPC: H02M7/501
Filed: 2016-10-04
Abstract: L'invention porte sur un convertisseur multi-niveaux (10) qui comprend un ensemble d'alimentation électrique ayant une pluralité de phases (U, V, W), et un ensemble de cellules d'alimentation comportant des premières cellules d'alimentation (12) et des secondes cellules d'alimentation (12). Les premières cellules d'alimentation (12) et les secondes cellules d'alimentation (12) ont une même topologie et un même courant nominal, et fournissent de l'énergie électrique à la pluralité de phases (U, V, W) de l'ensemble d'alimentation électrique. Chaque phase de la pluralité de phases (U, V, W) comprend une première cellule d'alimentation (12) et une seconde cellule d'alimentation (12) de l'ensemble de cellules d'alimentation, les tensions nominales des premières cellules d'alimentation (12) et des secondes cellules d'alimentation (12) étant différentes. En outre, un procédé de commande d'un convertisseur multi-niveaux (10) et un système d'entraînement électrique (1) comprenant un convertisseur multi-niveaux (10) sont décrits.