baber/WOPTO huggingface dataset:
Patent CA-2969325-A1 (CA)
Inventor: AFIF ABOU-RAPHAEL
IPC: F04B35/01
Filed: 2017-07-05
Abstract: This invention relates to the construction; of a mono or double acting linear pump. Said pump is characterized by its pumping technology where the natural liquid's incompressibility is the main technology that is used to suck in liquid then to push it out of a compressing chamber without the use of any conventional hydraulic pistons and cylinders or any other mean. Only the volume of a solid corps called piston is needed to change the volume inside said compressing chamber that favours liquid admission through one way inlet valves when said piston is pulled out of said chamber and the volume of the incoming quantity of liquid is equal to the volume of the exited part of said piston, and then liquid compressing or exhaust out of said compressing chamber is done when the same piston is reintroduced back inside the liquid of said chamber that rushes part of said liquid to exit said compressing chamber through one way outlet valves then through canalisation pipes to go to where we need it to go. The volume of the exited quantity of liquid is equal to the volume of the entered part of said piston. In addition, compressing chambers and pistons that characterise the present invention can be made out of plastic, cement, metal, carbon fibres or the like without any limitation and regardless of the shape or the size, but said piston can be simple or multiple that facilitate the construction and that diminishes the cost of said pump, while a seal is needed to seal between said piston and its opening inside the wall of said compressing chamber. The alternative movement needed for the functioning of said reciprocating double acting pump can be provided electrically, mechanically, hydraulically, manually or by any other power supply.
Patent CA-2974257-A1 (CA)
Title: Teetering rotor hub system
Inventor: SUTTON DREW ALAN
IPC: B64C27/59
Filed: 2017-07-20
Abstract: The present invention includes a rotor hub system, comprising: a teetering rotor hub disposed about a mast, the teetering rotor hub comprising: a first and a second yoke; each connected to a set of rotor blades, wherein the second set of rotor blades and the first set of rotor blades are disposed in a common plane, but the first and the second yoke do not come in contact.
Patent CA-2976772-A1 (CA)
Inventor: PATTERSON HUBERT A
IPC: G08B13/14
Filed: 2016-01-04
Abstract: System (100) and method for providing customer service based theft deterrent. The method comprises: identifying each item (150) of a plurality of items that is being removed from display equipment (104) by the person (108); determining whether the person is performing an action associated with a potential theft of the item that was previously removed from the display equipment by the person; and perform actions to initiate a customer service based interaction in response to a determination that the person is performing the action associated with the potential theft of the item. The customer service based interaction is initiated with the person such that the person is deterred from committing theft. Notably, the person is at a location within a facility other than at an exit of the facility when the customer service based interaction occurs.
Patent CA-2977408-A1 (CA)
Title: System and method for magnetic resonance coil arrangement
Inventor: BINDSEIL GERON ANDRE
IPC: G01R33/385
Filed: 2015-02-23
Abstract: A magnetic resonance imaging (MRI) system is provided. The system includes a main field magnet generating a main magnetic field B0. Moreover, the system further includes an integrated magnet device. The integrated magnet device has field-shift shield coils and gradient coils. The MRI system further includes a removable insert comprising field-shift shield coils. At least one substrate layer is included in the integrated magnet device to provide mechanical support for the field-shift coils and the gradient coils. Moreover, a cooling mechanism is provided to cool at least some of the magnets.
Patent CA-2977951-A1 (CA)
Title: Systeme d'inspection pour cable, tuyau ou passages de cables
Inventor: BOHLIN JENS
IPC: H02G3/22
Filed: 2016-03-01
Abstract: L'invention concerne un système d'inspection destiné à un câble, un tuyau ou un passage de câbles (1) ayant une pluralité d'éléments de passage (10-50) dans une installation étanche de câbles (2), de tuyaux ou de fils au niveau d'un site. Un dispositif d'inspection portable (100) comprend un dispositif de commande (102) et une interface RFID (104). Le passage (1) comprend une puce RFID (50) avec une première zone de mémoire (53a) qui stocke une identité (ID de passage) du passage, et une seconde zone de mémoire (53b). Le contrôleur (102) lit l'identité (ID de passage) du passage (1) par l'intermédiaire de l'interface RFID (104), enregistre des données d'état d'intégrité opérationnelle détaillée (détails de passage) des éléments de passage (10-50), obtient une indication d'état (état de passage) représentant un état d'intégrité opérationnelle globale évaluée du passage (1) sur la base des données d'état d'intégrité opérationnelle détaillée enregistrées (détails de passage), transmet l'indication d'état obtenue, par l'intermédiaire de l'interface RFID (104), au passage (1) pour le stockage dans la seconde zone de mémoire (53b) de la puce RFID (50), et rend les données d'état d'intégrité opérationnelle détaillée enregistrées (détails de passage) ou l'indication d'état obtenu (état de passage) disponibles pour un serveur de maintenance (200) conjointement avec l'identité de passage de lecture (ID de passage).
Patent CA-2979657-A1 (CA)
Title: Apparatus for securing a coupled element to a shaft
Inventor: MCCALLISTER JOHN
IPC: F16D1/08
Filed: 2016-03-15
Abstract: Described herein is an apparatus for securing a coupled element onto a shaft. More particularly, an apparatus is described that provides a tight fitment of a coupled element such as a piston onto a shaft capable of handling high pressure forces without relative movement of the coupled components and, which may minimise parts needed, provide optimal material utilisation, and avoid the requirement for fasteners.
Patent CA-2980602-A1 (CA)
Inventor: BERTRAND EVAN K
IPC: B60B7/00
Filed: 2017-09-28
Abstract: Electric vehicles have open spoked wheels that cause drag when the vehicle is in motion; this adversely affects the range of the vehicle. The disclosed method and device prevents air from passing through the wheels and creates a smooth surface for the air to pass over which reduces aerodynamic drag. This surface can also be used for advertising and decorating. The attachment bracket is manually attached to the wheel at the same time as mounting the wheel on to the vehicle. Next the user bolts on a flat face to the bracket which gives the wheel a flat outer surface and completes the installation.
Patent CA-2980613-A1 (CA)
Inventor: GIROUX RICHARD LEE
IPC: E21B34/16
Filed: 2014-04-11
Abstract: A liner deployment assembly (LDA) for use in a wellbore includes: a crossover tool. The crossover tool includes: a seal for engaging a tubular string cemented into the wellbore; a tubular housing carrying the seal and having bypass ports straddling the seal; a mandrel having a bore therethrough and a port in fluid communication with the mandrel bore, the mandrel movable relative to the housing between a bore position where the mandrel port is isolated from the bypass ports and a bypass position where the mandrel port is aligned with one of the bypass ports; a bypass chamber formed between the housing and the mandrel and extending above and below the seal; and a control module. The control module includes: an electronics package; and an actuator in communication with the electronics package and operable to move the mandrel between the positions.
Patent CA-2980635-A1 (CA)
Inventor: STYLER GRAHAM S
IPC: E21B43/08
Filed: 2017-09-28
Abstract: A downhole tool, configured to receive a milling tool or other forcing tool, includes: a tubular mandrel; an adapter housing coupled to the mandrel; a guide sleeve disposed within the adapter housing; a movable sleeve configured for sliding movement within the guide sleeve; and a retainer positioned uphole of the movable sleeve. The retainer includes an upper annular portion, a lower annular portion, an annular void between the upper and lower annular portions, and a bridge portion extending between the upper and lower annular portions. The upper annular portion is initially fixed to the guide sleeve. The lower annular portion is configured such that downward movement of the lower annular portion causes the movable sleeve to move downward within the guide sleeve. The bridge portion comprises a through-passage and a thin walled segment adjacent to the void. Milling or otherwise disconnecting the bridge portion permits the lower annular portion to move the moveable sleeve.
Patent CA-2981878-A1 (CA)
Inventor: DODSON MITCHELL JOE
IPC: A01G15/00
Filed: 2016-04-06
Abstract: Cette invention concerne un système d'automatisation de fabrication de neige artificielle et des modules d'automatisation de fabrication de neige artificielle destinés à être utilisés avec des canons à neige et des prises d'eau. Selon certains modes de réalisation, lesdits modules d'automatisation de fabrication de neige artificielle peuvent être alimentés par batterie, et ne nécessitent donc pas infrastructure électrique fixe, mais sont conçus pour utiliser une telle infrastructure si elle existe en montagne. Selon certains modes de réalisation, divers composants du système d'automatisation de fabrication de neige artificielle peuvent être sans fil et, de ce fait, ne nécessitent pas de communication câblée, par exemple entre stations de base, serveurs, bases de données, nuds de répéteurs et canons à neige et prises d'eau commandés à distance avec leurs modules d'automatisation de fabrication de neige artificielle installés.
Patent CA-2982777-A1 (CA)
Title: Anticorps anti-c-met, conjugue d'anticorps anti-c-met-medicament cytotoxique et leur utilisation pharmaceutique
Inventor: LIU JIAJIAN
IPC: C12N15/13
Filed: 2016-04-07
Abstract: L'invention concerne un anticorps anti-c-Met ou un fragment de liaison d'antigène, et un conjugué d'anticorps anti-c-Met-médicament cytotoxique, l'anticorps ou le fragment de liaison d'antigène étant un anticorps chimère ou un anticorps humanisé. L'invention concerne également une composition pharmaceutique contenant un anticorps ou un fragment de liaison d'antigène humanisé anti-c-Met, un conjugué d'anticorps-médicament cytotoxique, ou un sel de qualité pharmaceutique ou un composé solvant de celui-ci, appliquée dans le traitement du cancer.
Patent CA-2983594-A1 (CA)
Title: Dispositif, systeme, kit, logiciel et procede de melangeage
Inventor: BROWN MICHAEL Y
IPC: A61J3/00
Filed: 2016-05-19
Abstract: Système et dispositif de mélangeage illustratifs pour mélanger des matériaux issus d'au moins deux sources de matériau distinctes pouvant comprendre un boîtier, une première conduite de fluide fonctionnellement raccordée au boîtier et conçue pour transporter un premier volume de fluide par unité de temps jusqu'à un récipient final, une seconde conduite de fluide fonctionnellement raccordée au boîtier et conçue pour transporter un second volume de fluide par unité de temps jusqu'au récipient final. Le dispositif peut également comprendre un système de pompe comprenant une première pompe conçue pour déplacer un premier volume de fluide dans une première conduite de fluide, et une seconde pompe conçue pour déplacer un second volume de fluide dans la seconde conduite de fluide. Le système de pompe peut également être conçu de telle sorte que le volume de fluide par unité de temps distribué par les première et seconde pompes est différent, et/ou où les première et seconde pompes présentent des caractéristiques de tête différentes.
Patent CA-2983737-A1 (CA)
Inventor: PRUCHER BRYAN
IPC: B23K35/02
Filed: 2016-04-19
Abstract: The present invention provides a spot resistance welding electrode cap for welding two or more work-pieces together, including a substantially cylindrical body having an interior surface, an exterior surface, and a tapered interior cavity for frictionally fitting over an electrode shank. The exterior surface of the body includes a plurality of longitudinally extending depressions or flutes formed therein which provide an increased external surface area to the electrode cap, thus increasing the ability to transfer additional amounts of heat. The electrode cap further includes a plurality of fins disposed on the interior surface of the body within the interior cavity. The free ends of the fins are chamfered in order to ease the transition of coolant flowing throughout the shank proximate the electrode cap.
Patent CA-2987809-A1 (CA)
Title: Faucet assembly
Inventor: TANG TAIYING
IPC: F16K11/22
Filed: 2015-11-28
Abstract: A faucet assembly that the present invention has disclosed, which comprise: a water supply pipeline, which comprises a water outlet pipeline section and a water inlet pipeline section connected to each other, wherein the water inlet pipeline section contains a throat section with smaller cross sectional diameter. The faucet assembly can take advantage of the negative pressure to return water when the water supply is stopped; it has a larger deformable closed space, wherein a larger negative pressure can be formed. No retained water in the outlet conduit can be realized when turning off the faucet, at the same time, no leakage in the water outlet can be achieved when heating the water. It can realize the output of four kinds of water, no retained water in the outlet conduit and at the same time no leakage occurring in the water outlet when heating the water.
Patent CA-2995532-A1 (CA)
Inventor: AULD JAMES
IPC: C08L95/00
Filed: 2017-02-17
Abstract: A solid bitumen pellet, including a mixture of bitumen and an additive, where the additive operates to increase the viscosity of the mixture. Optionally, the pellet includes a protective shell.
Patent CA-2996741-A1 (CA)
Inventor: LANGE UDO
IPC: A61K31/437
Filed: 2016-08-26
Abstract: The invention relates to heterocyclic compounds as S1P modulators, pharmaceutical compositions comprising such compounds, and uses thereof in the treatment, alleviation or prevention of diseases or disorders mediated by an S1P receptor.
Patent CA-2998146-A1 (CA)
Title: Privacy tent
Inventor: ALLEN JEFF
IPC: E04H15/48
Filed: 2016-09-12
Abstract: Various implementations include a fully collapsible and portable tent. For example, in various implementations, the tent includes a frame assembly that includes two or more frame members and two hubs spaced apart from each other. Ends of the frame members are coupled to the hubs. At least one of the frame members is pivotably coupled to the hubs via pivotable brackets. The pivotably coupled frame member pivot about a first axis extending through each end of the pivotably coupled frame member and the respective pivotable bracket, and the pivotable brackets pivot about a second axis extending through the pivotable bracket and the respective hub, wherein the first axis is spaced apart from the first axis. The pivotable brackets allow the tent to be moved between the collapsed and expanded positions quickly and with minimal effort.
Patent CA-2999167-A1 (CA)
Inventor: SHARP WILLIAM T
IPC: B60B33/04
Filed: 2018-03-23
Abstract: A caster with an elastic member that absorbs impact forces during use. The elastic member can be placed between first and second portions pivotable with respect to each other about a pin. The elastic member can absorb impact forces between the first and second portions when in use. The elastic member can further include grooves that allow portions of the elastic member adjacent the grooves to flow into the grooves during impact, further absorbing impact forces.
Patent CA-2999863-A1 (CA)
Inventor: ROH YEONSUK K
IPC: C08G18/63
Filed: 2016-09-19
Abstract: A high-resiliency polyurethane foam comprises the reaction product of an isocyanate and an isocyanate-reactive component. The isocyanate-reactive component comprises a first polyether polyol in an amount of greater than about 5 parts by weight and a second polyether polyol in an amount of less than about 80 parts by weight, with parts by weight based on the total weight of the isocyanate-reactive component. The high-resiliency polyurethane foam has a resilience of about 45 to about 70% when tested in accordance with ASTM D3574-11. A method of forming a high-resiliency polyurethane foam includes the steps of providing the isocyanate and the isocyanate-reactive component and reacting the isocyanate and the isocyanate-reactive component.
Patent CA-3002116-A1 (CA)
Title: Heterophasic composition
Inventor: GRESTENBERGER GEORG
IPC: C08F10/06
Filed: 2016-10-21
Abstract: Modified heterophasic composition to improve the surface appearance of automobil parts.
Patent CA-3002156-A1 (CA)
Title: Production de cellules precurseurs hematopoietiques a lignees multiples par programmation genetique
Inventor: YU JUNYING
IPC: C12N5/0789
Filed: 2016-10-20
Abstract: La présente invention concerne d'une manière générale des procédés et des compositions permettant d'obtenir des cellules précurseurs hématopoïétiques à lignées multiples à partir de cellules souches pluripotentes (PSC). Les PSC comprennent une construction d'expression codant pour un gène ETS/ERG, un GATA2 et un HOXA9. L'invention concerne également des procédés permettant d'obtenir des cellules souches hématopoïétiques pouvant être greffées à long terme à des mammifères, tels que des êtres humains. L'invention concerne en outre des compositions thérapeutiques comprenant lesdites cellules souches hématopoïétiques de l'invention et des précurseurs de cellules hématopoïétiques, et des procédés d'utilisation de telles compositions pour le traitement de sujets.
Patent CA-3005020-A1 (CA)
Inventor: COHEN DAVID
IPC: F41H5/007
Filed: 2016-02-24
Abstract: A reactive armour module and method for providing protection against a tandem warhead, the tandem warhead providing a primary explosion followed after a small preset delay by a main explosion, the method comprising detecting the primary explosion, and detonating a directed blast, towards the end of the small preset delay, that disrupts the secondary explosion.
Patent CA-3005171-A1 (CA)
Inventor: REESE CALE M
IPC: B25J9/18
Filed: 2018-05-16
Abstract: A robotic system including a robot and an end effector cuff connected to the robot. The end effector cuff has a body and includes at least one fluid inlet, at least one fluid port fluidly connected to the at least one fluid inlet, at least one fluid valve fluidly connected to the at least one fluid port and housed within the body of the end effector cuff, and an electronic control unit operably coupled to the robot and housed within the body of the end effector cuff. The robotic system also includes an end effector connected to the end effector cuff.
Patent CA-3005490-A1 (CA)
Inventor: DIEP DZUNG
IPC: C07K14/195
Filed: 2016-11-11
Abstract: The present invention provides a multi-peptide composition with antibacterial activity comprising at least 3 peptides with the sequences as set forth in SEQ ID NO:1, 2 or 3 (or related sequences), respectively, in which the SEQ ID NO:1 sequence (or its related sequence) comprises at least two tryptophan residues. In particular the invention provides a new bacteriocin, Garvicin KS. The invention also provides compositions and host cells containing such antibacterial compositions. Uses of the antibacterial composition in treating bacterial infection and products treated with the antibacterial composition are also provided.
Patent CA-3009181-A1 (CA)
Title: Boolean satisfiability problem for discrete fracture network connectivity
Inventor: HOEINK TOBIAS
IPC: E21B41/00
Filed: 2016-12-02
Abstract: A method for determining a connectivity of at least one fracture to other fractures in an earth formation includes: obtaining connectivity information for each fracture of interest in the earth formation where the connectivity information for each fracture of interest includes connections with other fractures. The method further includes converting the connectivity information for each fracture of interest into a conjunctive normal form and determining the connectivity of the at least one fracture to other fractures by solving the connectivity information for each fracture of interest in the conjunctive normal form using a Boolean Satisfiability problem solver.
Patent CA-3014350-A1 (CA)
Inventor: BOYER JOHN D
IPC: F16B21/00
Filed: 2018-08-16
Abstract: A mounting system includes a support including a threaded rod and a fixture including an aperture configured to be positioned over the threaded rod. The system also includes a catch bar coupled to the threaded rod and moveable relative to the threaded rod between a first position wherein the catch bar permits the aperture to be positioned over the threaded rod, and a second position wherein the catch bar extends at least partially radially outwardly from the threaded rod to thereby retain the fixture on the threaded rod.
Patent CA-3016680-A1 (CA)
Inventor: YANG LI
IPC: H04L29/08
Filed: 2017-02-23
Abstract: The present application discloses a method for obtaining and determining a first data item to be published is the first piece of published information associated with the publishing service item. A first encryption value based on predetermined initial information is generated and configured to enable a user to detect whether the first data item has been modified on the network site. The first data item and first encryption value are stored in the published information record. A second data item is obtained and determined to include a prior published data item associated with the service item.  An interval amount, comprising several data items in either the prior published data or in a predetermined time range preceding the second data item, of prior published data associated with the service item is determined. A second encryption value based on the most recent interval amount is generated.
Patent CA-3017222-A1 (CA)
Inventor: RATIGAN MICHAEL
IPC: F04B49/06
Filed: 2017-03-13
Abstract: The present disclosure provides apparatuses and methods related to a high pressure processing device that is configured to simplify batch processing. In an embodiment, a high pressure processing device includes a processing module configured to reduce a particle size of a material or achieve a desired liquid processing result for the material, a pump configured to pump the material to an inlet of the processing module, a recirculation pathway configured to recirculate the material from an outlet of the processing module back to the pump, an input device configured to receive at least one user input variable, and a controller configured to (i) determine a number of pump strokes for the pump based on the user input variable, and (ii) control the pump according to the determined number of pump strokes so that the material makes a plurality of passes through the processing module.
Patent CA-3017908-A1 (CA)
Title: Software defined network (sdn) application integrity
Inventor: BALMAKHTAR MAROUANE
IPC: H04L12/24
Filed: 2017-03-10
Abstract: A Software-Defined Network (SDN) authorizes Application Programming Interface (API) calls from user SDN applications (111-113) to user SDN controllers (121-123). A user SDN application (111-113) transfers an embedded code to an authorization SDN controller (124). The authorization SDN controller (124) translates the embedded code into an SDN controller network address and an SDN application privilege data set. The authorization SDN controller (124) transfers the SDN controller network address to the user SDN application (111-113). The authorization SDN controller (124) transfers the SDN application privilege data set to the user SDN controller (121-123). The user SDN application (111-113) transfers an SDN API call to the user SDN controller (121-123) using the SDN controller network address. The user SDN controller (121-123) determines if the SDN API call is authorized by the SDN application privilege data set. The user SDN controller (121-123) services the API call if the SDN API call is authorized and inhibits an unauthorized API call.