baber/WOPTO huggingface dataset:
Patent CA-2885531-A1 (CA)
Inventor: DUBOIS REMI
IPC: G06T15/00
Filed: 2013-09-20
Abstract: A non-transitory computer-readable medium can have instructions executable by a processor. The instructions can include an electrogram reconstruction method to generate reconstructed electrogram signals for each of a multitude of points residing on or near a predetermined cardiac envelope based on geometry data and non-invasively measured body surface electrical signals. The instructions can include a phase calculator to compute phase signals for the multitude of points based on the reconstructed electrogram signals and a visualization engine to generate an output based on the computed phase signals.
Patent CA-2888557-A1 (CA)
Title: Systems and methods for using a railroad rail as radiating element for transmitting wireless communications signals
Inventor: NAIDU ARUN
IPC: H01B7/40
Filed: 2015-04-17
Abstract: A railroad communication system includes a radio transmitter for generating radio communications signals and a length of railroad rail coupled to the radio transmitter. The length of rail is disposed on a set of nonconductive railroad ties to form a transmission line for radiating the radio communications signals to a radio receiver in a vicinity of the length of railroad rail.
Patent CA-2890134-A1 (CA)
Title: Butadiene extraction process featuring liquid ring compressor
Inventor: SCHWINT KEVIN JOHN
IPC: C07C7/08
Filed: 2013-10-15
Abstract: A process for recovering 1,3-butadiene from a C4 fraction, where the butadiene extraction processes may be operated at an intermediate pressure using a liquid ring type compressor. The use of a liquid ring compressor, among other process options presented herein, may advantageously reduce capital and operating costs, similar to the compressorless option, while mitigating the risks associated with the higher operating temperatures and pressures associated with the compressorless option. Thus, the embodiments of the processes disclosed herein encompass the best features of the conventional design (low pressure, with a compressor) with the advantages of the compressorless design (low capital and operating cost), as well as other advantages unique to the systems disclosed herein.
Patent CA-2890380-A1 (CA)
Title: Recombinant polypeptide construct comprising multiple enterotoxigenic escherichia coli fimbrial subunits
Inventor: SAVARINO STEPHEN
IPC: C12N15/31
Filed: 2013-10-08
Abstract: The inventive subject matter relates to a recombinant polypeptide construct comprising enterotoxigenic Escherichia coli fimbrial subunits. The recombinant polypeptide constructs comprise multiple subunits to the same or different ETEC fimbrial types. The constructs are useful for inclusion in immunogenic formulations for the inductin of immunity against entertoxigenic Escherichia coli. The inventive subject matter also relates to the use of the recombinant polypeptide constructs in induce anti- enterotoxigenic Escherichia coli.
Patent CA-2890691-A1 (CA)
Inventor: WEISS ANTHONY
IPC: A01C7/08
Filed: 2013-07-25
Abstract: Equipment for the placement or positioning of one or more items in or on the ground is provided. In one form, an apparatus includes a toolbar, a container, a metering unit configured to selectively control release of one or more items from the container and an application member configured to deliver the one or more items released from the container to the ground. In one aspect of this form, the metering unit is configured to selectively control release of one or more spherical items having a diameter in the range of about 0.25 inches to about 1.0 inches, and more particularly, but not exclusively, in the range of about 0.5 inches to about 0.75 inches, from the container to the application member. In another more particular aspect, the spherical items are capsules that include a shell wall encapsulating a pesticide composition and including a gelatin material.
Patent CA-2893101-A1 (CA)
Inventor: WASELENCHUK JEFF
IPC: E03C1/186
Filed: 2015-05-28
Abstract: A sink has a reservoir and a partition-receiving profile disposed on the inner surface of the reservoir and between the first end and the second end. A removable partition has a partition body that is sized and shaped to be received by the partition-receiving profile. A  resilient seal is removably attached to the side edges and the bottom edge of the partition body and is sized to engage the partition-receiving profile in a water-tight engagement when the partition body is inserted into the partition receptacle. The seal is attached to the partition body by first and second parts of a seal attachment. The first part of the seal attachment has axial locks that engage the second part and resist movement of the second part along the side edges.
Patent CA-2893928-A1 (CA)
Title: Rouleau d'entrainement d'une bobineuse d'un laminoir et son procede de fabrication
Inventor: FRAUENHUBER KLAUS
IPC: B21B39/00
Filed: 2013-10-17
Abstract: L'invention concerne un rouleau d'entraînement (1, 18) comprenant un corps de rouleau (22); et au moins un bout d'arbre primaire (3, 5, 19, 32), ce dernier (3, 5, 19, 32) étant fixé au corps de rouleau (22) indirectement par l'intermédiaire d'au moins un élément support (4, 6, 21, 25, 27, 29) fixé lui-même au corps de rouleau (22) par des moyens de liaison détachables. Le bout d'arbre primaire (3, 5, 32) est disposé avec son axe longitudinal coaxial à l'axe longitudinal du corps de rouleau (22) et est un élément séparé. L'élément support (4, 6, 21, 25, 27, 29) est conçu en forme d'anneau ou de disque pourvu d'une rainure (30) dans une paroi frontale de l'élément support en forme d'anneau ou de disque (4, 6, 21, 25, 27, 29). L'élément support (4, 6, 21, 25, 27, 29) présente une bride (31) à laquelle est bridé le bout d'arbre primaire (3, 5, 19, 32). Un tel rouleau d'entraînement peut être facilement monté à partir de modules, ce qui simplifie la maintenance et l'entreposage.
Patent CA-2895919-A1 (CA)
Inventor: LIU HANGXIAN
IPC: H02P23/00
Filed: 2014-12-30
Abstract: Systems and methods are disclosed for extracting underground objects using a beam pumping unit including a rotating motor and one or more cranks coupled to a walking beam enabling the extraction. According to certain embodiments, the method includes receiving, at a control system, one or more input signals; and providing, based on the input signals, one or more control signals to the rotating motor to enable the rotating motor to directly drive the one or more cranks for extracting the underground objects. The method also includes varying, based on the one or more control signals, a rotating speed of the rotating motor based on one or more conditions of the underground objects; and enabling the extraction in a reciprocated manner based on the varying rotating speed of the rotating motor.
Patent CA-2898880-A1 (CA)
Inventor: WILLIS MARK E
IPC: G06F19/00
Filed: 2014-02-28
Abstract: Vertical Seismic Profile (VSP) analysis is a technique commonly used to conduct geophysical surveys of subterranean features. The processing of a VSP includes several steps, usually including a final step of depth migration. In order to properly process and image VSP data using depth migration, a velocity model of the subsurface must be known or derived. A variety of criteria can be used to ascertain whether the velocity used for migration is accurate.
Patent CA-2901708-A1 (CA)
Title: Methode de determination de mesures de longueur et de surface dans une image de camera intelligente
Inventor: BROGA ANTANAS MATTHEW
IPC: H04W4/00
Filed: 2015-08-27
Abstract: Un dispositif de communication mobile comprend un processeur couplé de manière fonctionnelle à une mémoire et à un système secondaire de communication sans fil fonctionnel pour envoyer et recevoir des données, une caméra couplée de manière fonctionnelle au processeur, un capteur connecté de manière fonctionnelle pour fournir au processeur une distance entre la caméra et un élément visible par la caméra. Des instructions sont stockées dans la mémoire; lorsque ces instructions sont exécutées par le processeur, le dispositif de communication mobile prend une image à laide de la caméra, utilise le capteur pour déterminer une distance entre la caméra et au moins un objet enregistré sur limage, reçoit une demande dune mesure désirée comprenant une dune mesure de longueur désirée et dune mesure de superficie désirée dun élément dans limage, calcule la mesure désirée et fournit la mesure désirée à lutilisateur.
Patent CA-2901882-A1 (CA)
Inventor: ROBINSON TIMOTHY MARK
IPC: A61M1/00
Filed: 2014-02-06
Abstract: A porous conduit may be suitable for use in treating a tissue site, and may include a central lumen and a porous wall positioned substantially concentric about the central lumen. The porous wall may have an open porous structure that may define a plurality of interconnected pores in fluid communication with one another. As part of a system, the porous conduit may be used with a manifold adapted to be positioned at a tissue site, a sealing drape adapted to cover the manifold to provide a sealed space relative to the tissue site, and a therapy device including a reduced-pressure source. The porous conduit may be disposed in the sealed space and in fluid communication between the sealed space and the reduced-pressure source.
Patent CA-2902170-A1 (CA)
Inventor: SHIMONI YUVAL
IPC: C07K14/755
Filed: 2014-02-25
Abstract: Formulations and methods to increase the production of recombinant proteins, and other aspects, are disclosed. The formulations and methods relate to increasing mannose or calcium concentration, or both, in a cell culture medium formulation for culturing cells that express recombinant proteins. In some embodiments, a mammalian cell culture medium formulation is provided that has at least one of mannose at about 3.5 g/L or more and calcium in a range from about 1.5 mM to about 9.5 mM. Numerous other aspects and/or embodiments are provided.
Patent CA-2902558-A1 (CA)
Inventor: SHAFFER TYREL P
IPC: H01B7/17
Filed: 2014-03-14
Abstract: Cables having a conductor with a polymeric covering layer and a non-extruded coating layer made of a material based on a liquid composition including a polymer resin and a fire retardant. Methods of making cables are also provided.
Patent CA-2903671-A1 (CA)
Inventor: BANGERT DANIEL S
IPC: E21B19/07
Filed: 2013-04-25
Abstract: A device is taught comprising a gripping system, said gripping system comprising one or more slips cammed against one or more inclined recesses when the gripping system is rotated to maintain gripping engagement of the casing. A further device is taught comprising a gripping system, said gripping system comprising one or more slips received into one or more inclined recesses.
Patent CA-2911354-A1 (CA)
Inventor: YANG YI
IPC: H02J13/00
Filed: 2015-11-05
Abstract: Un dispositif de puissance de sortie comprend une puissance consommée, au moins une puissance de sortie pour au moins une puissance, une pluralité de détecteurs structurées pour détecter la tension et le courant à au moins une puissance de sortie, et un processeur. Le processeur fournit ce qui suit : (a) identification de puissance en fonction de la tension et du courant détectés, (b) commande de puissance et gestion en fonction de lidentification de puissance.
Patent CA-2911568-A1 (CA)
Inventor: MARUO TSUYOSHI
IPC: H01M8/043
Filed: 2015-11-06
Abstract: A fuel cell system 10 includes a fuel cell 20, gas supply systems 30, 40, which supply gases to the fuel cell 20, and a controller 60, which controls the gas supply systems 30, 40. During a non-operation period of the fuel cell 20, the controller 60 controls the gas supply systems 30, 40 to carry out the scavenging treatment. If the scavenging treatment is interrupted by an operation performed by a user, then the controller 60 controls the gas supply systems 30, 40 and restarts the scavenging treatment after a predetermined time elapses from the interruption.
Patent CA-2913660-A1 (CA)
Inventor: CAI DONGQING
IPC: A63H17/02
Filed: 2015-06-30
Abstract: The present invention discloses a flipping and transforming toy vehicle capable of gripping toys, comprising a transformable toy vehicle with elastic unfolding parts and flipping parts, a number of toys to be gripped, an elastic gripping part and a snapping assembly, the elastic gripping part, the elastic unfolding parts and the flipping part are folded and then snapped through said snapping assembly to maintain the folded state, when the toy vehicle is pushed toward a toy such that the toy touches the snapping assembly, the snap connection of the elastic gripping part, the flipping part and the elastic unfolding parts is released, the elastic gripping part is popped out to grip the toy when the snap connection is released, the flipping part turns downwardly to drive the toy vehicle to somersault when the snap connection is released, and each elastic unfolding part is unfolded when the snap connection is released, thereby transforming the toy vehicle from a vehicle form to a second form, the transforming toy vehicle has an ingenious design and a unique structure, which has various novel ways to play and leads to great fun. It effectively promotes education and communication so as to train children to adapt to today's society, and may be used on various toy vehicles of different forms, styles and functions.
Patent CA-2915908-A1 (CA)
Inventor: BALLAROTTI MARIO
IPC: B65G47/84
Filed: 2014-06-16
Abstract: A device for the sorted feeding of a packaging machine for bottles, which comprises means for feeding the bottles (2, 3, 4) to a carousel (5) provided with receptacles (16a, 18a), and comprises pickup star conveyors (6, 7, 8, 9, 10, 11), each receptacle of the carousel (5) being provided with a lever (16c) that is connected to a device (16d) for moving the lever (16c) between a first position for locking a bottle and a second, open position that allows the exit of the bottle toward a pickup star conveyor, the means for moving the lever (16c) being actuated by a cam (20) arranged at the position at which a bottle is accommodated in the corresponding receptacle and by a motor (6a, 7a, 8a, 9a, 10a), which is activated by a signal that arrives from the lane connected to the pickup star conveyor that lacks a bottle.
Patent CA-2917537-A1 (CA)
Inventor: GREIF YARON
IPC: G06Q30/02
Filed: 2014-08-05
Abstract: Un système en ligne sélectionne des publicités devant être présentées dans divers créneaux publicitaires, afin d'optimiser la valeur totale du système en ligne en termes de présentation de publicités. Des publicités candidates à la présentation à un utilisateur sont identifiées et des types de publicités sont associés à divers créneaux publicitaires. Par exemple, des types de publicités sont associés à des créneaux publicitaires d'après des valeurs de présentation de divers types de publicités dans différents créneaux publicitaires et une ou plusieurs règles de placement publicitaire. Des publicités candidates ayant un type de publicité associé à chaque créneau publicitaire sont identifiées, et une valeur de QoE attendue de divers placements des publicités candidates ayant un type correspondant aux créneaux publicitaires est déterminée. Sur la base des valeurs attendues, un placement de publicités candidates dans des créneaux publicitaires est sélectionné et présenté à un utilisateur.
Patent CA-2918053-A1 (CA)
Inventor: LI JUN
IPC: G06Q50/30
Filed: 2014-07-11
Abstract: In one embodiment, a method includes accessing a social graph comprising a plurality of nodes and edges, accessing user-concept scores for a first set of users nodes of the plurality for nodes, respectively, generating a recommendation-algorithm for estimating recommended user- concept scores for all user-concept pairs in the first set of user nodes and the plurality of concept nodes, and calculating recommended user-concept scores for a second set of user nodes of the plurality of nodes.
Patent CA-2918706-A1 (CA)
Inventor: VAN SCHIE CHRISTIANUS CORNELIS NICOLAAS
IPC: A01H5/02
Filed: 2014-07-21
Abstract: The present invention relates to downy mildew resistant genes in sunflower and especially to downy mildew resistance sunflower plants. Specifically, the present invention relates to sunflower plants being resistant to the plant pathogen downy mildew, wherein the plant comprises a downy mildew resistance conferring gene encoding a protein comprising the amino acid sequence as shown in SEQ ID No. 2 or SEQ ID No. 4 or a downy mildew resistance conferring gene encoding a protein with more than 90% sequence identity, preferably more than 94% sequence identity, more preferably more than 96% sequence identity with identity SEQ ID No. 2 or SEQ ID No. 4 and wherein the expression of the resistance conferring gene is reduced as compared to the expression of said resistance conferring gene in a sunflower plant not being resistant to the plant pathogen downy mildew or the enzymatic activity of said protein is reduced as compared to the enzymatic activity of said protein in a sunflower plant not being resistant to the plant pathogen downy mildew.
Patent CA-2925206-A1 (CA)
Inventor: NOTH ANDRE
IPC: A23G9/28
Filed: 2014-10-28
Abstract: The invention relates to a machine for preparing a cooled food product, comprising: - a receiving seat (1), for accommodating an essentially cup-shaped container, comprising a heat exchange element (1a) having a heat exchange contact surface (21) arranged to be in contact with an outer surface of a side wall (8d) of the container when the container is placed in the machine, - a cooling unit (4) arranged for cooling the heat exchange element (1a) and, - a stirring unit (5) connectable to a stirring member (9) and arranged for driving the stirring member (9) in at least one rotational movement; wherein it comprises - means for measuring the temperature of the product while being prepared, - a control unit for automatically setting output parameters according to input parameters received by the control unit and compared to threshold values stored in the unit; - wherein the output parameters comprises: at least one rotational velocity of the stirring member and the cooling power of the cooling unit, and -wherein the input parameters comprises any one or more of: the measured product temperature, the stirring time.
Patent CA-2927132-A1 (CA)
Title: Determination d'une composition de gaz de formation durant un forage de puits
Inventor: ROWE MATHEW DENNIS
IPC: G06F19/00
Filed: 2013-11-12
Abstract: Certains aspects déterminant une composition de gaz de formation durant un forage de puits peuvent être mis en uvre sous la forme d'un procédé mis en uvre par ordinateur, d'un support lisible par ordinateur ou d'un système informatique. Un coefficient de diffusion théorique pour un fluide de forage qui comprend du gaz provenant d'une formation à travers laquelle s'écoule le fluide de forage est déterminé. Le coefficient de diffusion théorique est basé sur une extraction de l'ensemble du gaz à partir du fluide de forage. Un coefficient de diffusion expérimental pour le fluide de forage basé sur des paramètres de forage de puits est déterminé. Une concentration du gaz au niveau de la formation est déterminée sur la base, au moins en partie, d'une différence entre le coefficient de diffusion théorique et le coefficient de diffusion expérimental. La concentration déterminée au niveau de la formation est fournie.
Patent CA-2927145-A1 (CA)
Title: Cale de maintien ajustable integree destinee a une gache electrique
Inventor: SIMS RYAN MATTHEW
IPC: E05B15/02
Filed: 2016-04-14
Abstract: Une cale de gâche ajustable intégrée dune gâche électrique est décrite. La cale peut être comprise dans un assemblage de gâche électrique, laquelle comprend un logement définissant une chambre dentrée qui fonctionne conjointement à un verrou de serrure. La position engagée du verrou fixe une porte dans la chambre dentrée lorsque la porte est en état fermé. Lassemblage de gâche comprend une gâche installée en relation de rotation sur le logement et qui peut être déplacée en position verrouillée et en position déverrouillée. La gâche retient le verrou dans la chambre dentrée lorsque la gâche est en position verrouillée et le verrou est en position engagée. La cale de gâche est installée de façon ajustable sur la gâche, une position de la cale par rapport à la gâche étant choisie pour minimiser un écart entre la cale et le verrou.
Patent CA-2928488-A1 (CA)
Title: Method of installation and use for a passive capillary wicking device
Inventor: ATKINSON PETER
IPC: E02B11/00
Filed: 2016-04-29
Abstract: A method of installing a passive capillary drainage element (PCDE) beneath a vertical sand curtain in a soil subsurface is described using a narrow oscillating plow blade with a solid leading edge and an open trailing edge, with two channels formed therein, a first channel behind the leading edge, for the passage of PCDE from above the soil surface to a bottom edge of the plow, and a second channel. The blade is then forwardly away from the hole, while oscillating the blade, and simultaneously the PCDE is fed into the first channel of the blade for placement beneath the channel formed by the blade, and sand is fed into the second channel for placement of sand into the channel as the blade moves forwardly.
Patent CA-2929898-A1 (CA)
Inventor: CUOGHI JOE
IPC: F03D80/40
Filed: 2014-11-10
Abstract: The present invention relates to a heating installation arrangement and a method of forming the heating installation arrangement for a wind turbine blade. The heating installation arrangement (100) for a wind turbine blade comprises a sleigh (101), wherein the sleigh (101) forms a platform of the heating installation arrangement (100). The sleigh further includes a recess (109), wherein the recess (109) includes one or more connection points (110, 112) for a corresponding one or more heating apparatus.
Patent CA-2931483-A1 (CA)
Inventor: DENTON JEFFREY SCOTT
IPC: F24F7/02
Filed: 2016-05-27
Abstract: A ventilation system and a method for producing the ventilation system are provided.  The ventilation system includes an air vent including an entangled core and a separation layer formed on a side of the entangled core. The entangled core includes air space.  A method for producing the ventilation system includes bonding the entangled core to a surface of the separation layer to form an air vent.
Patent CA-2932236-A1 (CA)
Title: Variants de 3-hydroxyisovalerate (vih) synthase
Inventor: MARLIERE PHILIPPE
IPC: C12N9/88
Filed: 2014-12-17
Abstract: L'invention concerne des variants de 3-hydroxyisovalérate (VIH) synthase ayant une activité améliorée dans la conversion de l'acétone, et un composé qui fournit un groupe acétyle activé dans 3-hydroxyisovalérate (VIH). De plus, la présente invention porte en particulier sur des procédés de production de 3-hydoxyisovalérate et sur des procédés de production d'isobutène à partir d'acétone à l'aide de variants de VIH synthase de la présente invention.
Patent CA-2934000-A1 (CA)
Inventor: RICHARDSON THOMAS A
IPC: B01F5/04
Filed: 2014-12-17
Abstract: Aspects of the present disclosure provide various apparatus and methods. In some embodiments, an apparatus is provided for mixing a gas with a liquid. The apparatus may include a pipe having two ends. The pipe may provide a main fluid path and may have an interior surface having a first groove. The apparatus may also include a helical vane disposed inside the pipe. The vane may have a first projecting tongue that engages the first groove. The apparatus may also include a gas injection port on the pipe adapted to inject gas into the fluid path upstream of the helical vane. In some embodiments, the helical vane may be a 3D printed component.