baber/WOPTO huggingface dataset:
Patent CA-2870777-A1 (CA)
Title: Tool for removing an item implanted underneath the skin
Inventor: BRATLIE MARTE
IPC: A61B17/30
Filed: 2013-04-19
Abstract: A tool for use in fixing the position of an implanted item beneath skin, comprises: a main body, a channel in the main body, the channel defining at least two gripping interfaces for engagement with the skin and around the implanted item, wherein the interfaces are positioned such that, when engaged with the skin, the interfaces retain the implanted item in a known position relative to the engaged skin. Methods of using the tool are also described.
Patent CA-2872745-A1 (CA)
Inventor: CALDERONI ANTHONY
IPC: A61B17/00
Filed: 2014-12-01
Abstract: A surgical instrument includes a handle, an adaptor, and a non-contact electrical interface. A proximal end of the adaptor is releasably coupled to a distal end of the handle. The non-contact electrical interface is configured to wirelessly transmit energy from the handle to the adaptor and is configured to wirelessly transmit data from the adaptor to the handle. The electrical interface may include a proximal coil disposed within the handle and a distal coil disposed within the adaptor. When the adaptor is coupled to the handle, the proximal coil may be disposed adjacent the distal coil to form a transformer to inductively transfer energy from the handle to the adaptor and inductively transmit data from the adaptor to the handle.
Patent CA-2873845-A1 (CA)
Title: Headgear to reduce travel sickness
Inventor: FLAXMAN TIMOTHY
IPC: A42B1/06
Filed: 2013-05-28
Abstract: A cap (10) worn on the top of the wearer's head and shown in Figure 1, having two flaps (11,12) hinged under the peak (13) at (16) along the axis (14,15) and allowing for each flap (11,12) to be raised and temporarily fastened under the peak (13) alternately exposing each eye to clear vision or the restricted vision of an image of a flap which is sufficiently opaque to light to prevent the user from perceiving images through said flap.
Patent CA-2873994-A1 (CA)
Inventor: FREUND MARTIN
IPC: G06F17/00
Filed: 2013-05-24
Abstract: A system and associated methods for providing electronically noted items are disclosed. The noting application includes a communication module, a determination module, a ranking module and a presentation module. The communication module receives a request for electronically noted items from a first user and user identification data identifying the first user. The determination module determines one or more second users related to the first user based at least in part on the user identification data. The determination module retrieves a first set of two or more electronically noted items marked by the one or more second users. The ranking module ranks the first set of two or more electronically noted items to generate a second set of two or more electronically noted items. The presentation module provides for display the second set of two or more electronically noted items to the first user.
Patent CA-2874323-A1 (CA)
Inventor: LECERF BRUNO
IPC: E21B33/13
Filed: 2014-12-10
Abstract: A method of treating a subterranean formation, involving performing a fracturing operation and performing a shut in. At a time before or after the shut in is commenced, changes in properties at or near a fracture are estimated based upon monitored data. A  plugging agent is injected taking into consideration the estimated changes in properties.
Patent CA-2876599-A1 (CA)
Inventor: BURROUGHS KIRK ALLAN
IPC: H04L12/16
Filed: 2009-02-20
Abstract: Techniques for querying for information on location sessions in a user plane location architecture are described. In an aspect, a location server may send a query message to a terminal to query for information on active location sessions, e.g., when at least one location session for periodic triggered service or area event triggered service is deemed to be active. The terminal may return a response message containing a list of session identifiers (IDs) for the active location sessions, parameters for the active location sessions, capabilities of the terminal, etc. The location server may compare the information received from the terminal and information stored at the location server. The location server may terminate each location session deemed to be active at only the terminal or only the location server. The location server may restart or terminate each location session having inconsistent parameters at the terminal and the location server.
Patent CA-2877997-A1 (CA)
Inventor: TOJIMA MASANORI
IPC: G05D1/02
Filed: 2013-07-30
Abstract: A management system of a mining machine includes a landmark that is placed at a mine and detects a relative position with respect to a mining machine able to run at the mine with a non-contact sensor placed on the mining machine, a storage device that registers a position of the landmark detected using the Global Positioning System, and a processing device that sets, upon the registration, a prohibited area where an entry of the mining machine is prohibited such that the position of the landmark is included in the prohibited.
Patent CA-2878275-A1 (CA)
Inventor: CUMMINS RICHARD
IPC: C01B3/06
Filed: 2013-07-02
Abstract: A method for generation of hydrogen by adding a liquid containing water and at least one organic acid to a solid composition containing at least one alkali metal borohydride and at least one carbon selected from activated carbon derived from coal and carbon black derived from peat.
Patent CA-2879130-A1 (CA)
Inventor: BENE BERNARD
IPC: A61M1/16
Filed: 2013-06-14
Abstract: An apparatus for extracorporeal treatment of blood (1) comprising a treatment unit (2), a blood withdrawal line (6), a blood return line (7), a preparation line (19) and a spent dialysate line (13). A control unit (10) is configured to calculate values of a parameter relating to treatment effectiveness based on measures of the conductivity in the spent dialysate line (13) subsequent to an alternating conductivity perturbation continuously imposed on the preparation line (19) of fresh dialysis fluid.
Patent CA-2879500-A1 (CA)
Inventor: DREIER LUKAS
IPC: A61K31/421
Filed: 2013-09-09
Abstract: The present invention relates to solid forms of (S)-2-methoxy-3-{4-[2-(5-methyl-2-phenyl- oxazol-4-yl)-ethoxy]-benzo[b]thiophen-7-yl}-propionic acid, and of salts of (S)-2-methoxy-3-{4-[2-(5-methyl-2-phenyl-oxazol-4-yl)-ethoxy]-benzo[b]thiophen-7-yl}- propionic acid.
Patent CA-2881924-A1 (CA)
Inventor: ESPOSITO CARL
IPC: G01M17/00
Filed: 2015-02-12
Abstract: A collaborative aviation information collection and distribution system includes a plurality of aircraft data transmitters and an aircraft data processing system. Each aircraft data transmitter is configured to selectively transmit aircraft data associated with a subscribing aircraft. The aircraft data processing system is in operable communication with each of the aircraft data transmitters and includes a data receiver, a data transmitter, and a data processor. The data receiver receives aircraft data transmitted from each of the aircraft transmitters. The data transmitter selectively transmits actionable aircraft data to one or more of the subscribing aircraft or subscribing ground-based users. The data processor determines which of, and when, the one or more subscribing aircraft or subscribing ground-based users should receive actionable aircraft data, generates actionable aircraft data from at least a portion of the received aircraft data, and supplies the generated actionable aircraft data to the data transmitter for transmission.
Patent CA-2883581-A1 (CA)
Inventor: COUCH PHILIP ROBIN
IPC: G01R31/02
Filed: 2013-09-04
Abstract: La présente invention porte sur une unité de surveillance de ligne d'électrode (10) pour surveiller une ligne d'électrode (18), qui comprend : un dispositif de communication (14) comprenant un émetteur (22) pour émettre, lors de l'utilisation, un signal ; et une alimentation électrique (16) comprenant un circuit d'extraction de puissance pour une connexion, lors de l'utilisation, dans la ligne d'électrode (18) de telle sorte qu'une chute de tension (V) est générée à travers le circuit d'extraction de puissance afin de fournir une source de tension primaire pour alimenter un ou plusieurs autres composants (12, 14) de l'unité de surveillance de ligne d'électrode (10), le circuit d'extraction de puissance comprenant au moins un dispositif électronique de puissance (24) avec une caractéristique tension-courant non linéaire.
Patent CA-2888681-A1 (CA)
Title: Element d'articulation autolubrifiant realise a partir de materiau composite et fonctionnant sous fortes charges en regime dynamique
Inventor: MASSE EMMANUEL
IPC: F16C33/18
Filed: 2013-10-15
Abstract: Cet élément est réalisé à partir d'un enroulement d'un tissu de faible épaisseur comprise entre 20 µm et 150 µm et mélangé avec une résine comprenant des charges, ledit tissu se présentant sous forme de bandes de largueur comprise entre 5 mm et 200 mm, lesdites bandes étant croisées selon plusieurs couches.
Patent CA-2893849-A1 (CA)
Title: Hoist limiting systems and methods
Inventor: WRIGHT CHRIS
IPC: B66D1/28
Filed: 2012-12-18
Abstract: A hoist rotation limiting system for a hoist. A hoist drum has a grooved exterior surface configured to position a cable in a predetermined position relative to the ends and longitudinal axis of the hoist drum as the cable is wound onto or off of the hoist drum. Upon the cable being positioned in the predetermined position, the cable urges portions of a carrier weldment to contact a switch, thereby sending an electrical signal to stop rotation of a hoist motor.
Patent CA-2894882-A1 (CA)
Title: Magnetically polarized photonic device
Inventor: MARSHALL DANIEL SCOTT
IPC: H01L31/065
Filed: 2013-12-13
Abstract: A magnetically polarized photonic device is provided. The magnetically polarized photonic device (100) includes substrate (102), an annihilation layer (106) and a graded band gap layer (142). The annihilation layer (106) is deposed on a surface (104) of substrate (102) with graded band gap layer (142) disposed on annihilation layer (106). Contacts (1 16, 128) are disposed on ends (146, 150) of magnetically polarized photonic device (100). A magnetic field (159) is applied to graded band gap layer (142) and annihilation layer (106) to drive charges to contacts (1 16, 128).
Patent CA-2895718-A1 (CA)
Title: Valve medicale a diametre de joint variable
Inventor: FURNISH GREG
IPC: A61M39/06
Filed: 2015-06-25
Abstract: Un assemblage de valve médicale comprend un tube qui sétend entre une première et une deuxième extrémité de tube pour définir un passage sétendant le long dun axe longitudinal entre les extrémités. Un demi-piston sétend radialement depuis la deuxième extrémité du tube, et un boîtier de valve enveloppe le tube autour de la deuxième extrémité du tube et sétend dune première extrémité du boîtier de valve à une deuxième extrémité du boîtier de valve. Le boîtier de valve comprend une bride qui sétend de manière radiale vers lintérieur depuis lextrémité du deuxième boîtier de valve et est disposée de manière espacée par rapport au demi-piston afin de définir une distance D qui sétend entre les deux. Un joint en élastomère est comprimé entre le demi-piston et la bride, et lun des boîtiers de valve et le tube sont mobiles sur le plan axial par rapport à lautre boîtier de valve afin de modifier la distance qui sépare le demi-piston et la bride et ajuster un diamètre intérieur du joint en élastomère.
Patent CA-2899630-A1 (CA)
Inventor: FENG DINGSONG
IPC: C08L23/22
Filed: 2014-01-02
Abstract: One aspect relates to single step methods of making functional polyisobutylene (PIB) -containing oligomers and polymers and the materials made thereby. Another aspect relates to multi-step methods of making functional polyisobutylene (PIB) -containing oligomers and polymers and the materials made thereby.
Patent CA-2899637-A1 (CA)
Title: Lobster trap stabilizing system
Inventor: ANDERSON JEFFERY A
IPC: A01K69/08
Filed: 2015-08-06
Abstract: A lobster trap stabilization system having one or more hinged fins, each fin enclosed in a containment structure located in a lobster trap opposite the weighted side of the trap, whereby the fins provide increased drag to a trap descending to the ocean floor while the trap is in an improper orientation relative to the ocean floor, thus facilitating trap rotation to achieve proper trap orientation, and provide little to no drag to a descending trap while it is in its proper orientation.
Patent CA-2901278-A1 (CA)
Title: Machine electrique a stator segmente et enroulement a deux couches
Inventor: BRASAS FRANK
IPC: H02K1/14
Filed: 2013-02-15
Abstract: Un induit (2) d'une machine électrique est mobile dans un sens de déplacement (x) par rapport à un stator (1) de la machine électrique. Vu dans le sens de déplacement (x), le stator (1) est divisé en segments de stator (10) possédant chacun une zone centrale (11) ainsi que deux zones de transition (12, 13). Vues dans le sens de déplacement (x) de l'induit (2), les zones centrales (11) sont disposées entre les zones de transition (12, 13). Sur le côté situé à l'opposé de l'induit (2), des culasses statoriques (14) des segments de stator (10) s'étendent chacune sur la zone centrale (11) et sur la première zone de transition (12). Des ailettes d'encoches centrales (16) s'étendent dans les zones centrales (11) et des premières ailettes de transition (17) s'étendent dans les premières zones de transition (12) depuis les culasses statoriques (14) en direction de l'induit (2). Les premières ailettes de transition (17) se terminent en dessous des ailettes d'encoches centrales (16). Sur leur face située à l'opposé de l'induit (2), dans les secondes zones de transition (13), les segments de stator (10) comportent chacun une traverse (18) à partir de laquelle des secondes ailettes de transition (19) s'étendent en direction de l'induit (2). Les secondes ailettes de transition (19) se terminent à la même hauteur que les ailettes d'encoches centrales (16). Vus depuis l'induit (2), les bords inférieurs (15) des culasses statoriques (14) présentent un écartement (a1) par rapport à la culasse en direction de l'induit (2). Vu en direction de l'induit (2), l'écartement (a3) entre les premières ailettes de transition (17) et l'induit (2) est au moins égal à l'écartement (a5) entre un bord inférieur (20) des traverses (18). Vues dans le sens de déplacement (x) de l'induit (2), les zones de transition (12, 13) de segments de stator (10) adjacents se chevauchent et, vues depuis le stator (1) en direction de l'induit (2), elles sont superposées.
Patent CA-2901469-A1 (CA)
Title: Rice protein supplements
Inventor: JANOW DAVID
IPC: A23L33/00
Filed: 2014-03-05
Abstract: Some embodiments relate to nutritional supplements comprising rice protein isolate. Some embodiments of the nutritional supplement comprise less than about 90 mg of leucine per gram of rice protein isolate and less than about 50 mg of lysine per gram of rice protein isolate. Some embodiments pertain to methods of using the nutritional supplements described herein to achieve one or more of weight gain, weight maintenance, growth, muscle growth, muscle maintenance, decreased muscle loss, or improved exercise training results.
Patent CA-2901755-A1 (CA)
Title: Modular building units, and methods of constructing and transporting same
Inventor: GULLIFORD JOHN
IPC: F16B12/44
Filed: 2014-02-18
Abstract: A connector assembly, having an upper connector coupled to a lower connector and a gusset plate sandwiched between the upper and lower connectors. Also, disclosed is a hoistable connector assembly, a lifting frame assembly, a coupling system for modular frame units, a method for assembling a module unit using the connector assembly, and a modular frame unit and building having the connector assembly.
Patent CA-2903229-A1 (CA)
Inventor: WALSER BRYAN
IPC: A61K39/35
Filed: 2014-03-12
Abstract: The present application relates to a method for managing the development and manufacturing process of a therapeutically effective formulation. Peanut proteins are characterized from peanut flour and encapsulated formulations made using the peanut flour for oral immunotherapy of peanut allergies.
Patent CA-2904557-A1 (CA)
Inventor: KOUZNETSOV DMITRI L
IPC: B03D1/001
Filed: 2014-02-12
Abstract: The invention provides a method of enhancing the performance of a froth flotation separation of a coal slurry in a medium. The method involves: adding a composition to the coal slurry, the composition comprising a surfactant, optionally a diluent, optionally a coupling agent, and a hydrophobic reaction product which is the reaction product of unsaturated monocarboxylic and polycarboxylic acids, esters thereof, anhydrides thereof, acyl halides thereof, salts thereof, amides thereof, or blends thereof with a polyolefin having a molecular weight of about 400 to about 10,000 Daltons; and removing a concentrate from the slurry by sparging the slurry.
Patent CA-2906470-A1 (CA)
Title: Gestion d'etat de seance de conference dynamique lors d'une conference securisee fondee sur les medias
Inventor: GOEPP DANIEL P
IPC: H04L12/18
Filed: 2015-09-28
Abstract: Des procédés et des appareils, y compris des programmes informatiques, sont décrits pour gérer un état de séance pour une pluralité de séances de conférence fondée sur des médias. Un dispositif informatique de serveur reçoit une première requête de mise à jour dun élément de données dans une structure de données principale dans la mémoire, la requête comprenant une mise à jour de lélément de données associé à un état de séance dune ou plusieurs séances de conférence fondée sur les médias en cours. Le serveur bloque les requêtes ultérieures de mise à jour de lélément de données qui sont reçues après la première requête et stocke les requêtes bloquées séquentiellement dans une file dattente temporaire basée sur une estampille temporelle associée à chaque requête bloquée. Le serveur reproduit la mise à jour de lélément de données à une structure de données secondaire dans la mémoire. Le serveur met à jour lélément de données dans la structure de données principale dans la mémoire basée sur la mise à jour de lélément de données dans la première requête, et traite les requêtes bloquées en se basant sur lestampille temporelle lors de lachèvement de la reproduction.
Patent CA-2907792-A1 (CA)
Title: A fibre composite rod fishing tool
Inventor: ARMSTRONG KENNY
IPC: E21B31/12
Filed: 2014-03-07
Abstract: A fibre composite rod fishing tool comprising a ring base (1) with an axis (10) and provided with peripherically arranged, axially extending radially resilient arms (2) with slips (21) with a common axial bore (22) being tapered-off towards a rod receiving aperture (23) opposite of said ring base (1), - said common axial bore (22) provided with teeth (3) of common radial cutting depth, - said teeth's (3) engaging edge (31) having the tapering off of the common axial bore (22), so as for the outer set of teeth's (3) engaging edge (31) to be most blunt, and each consecutive set of teeth's (3) engaging edge (31) extending higher and being sharper inwards toward the common axis (10), as counted in the direction away from said rod receiving aperture (23).
Patent CA-2910045-A1 (CA)
Inventor: IPPOLITO MASSIMO
IPC: B66D1/74
Filed: 2014-03-26
Abstract: An improved pulley (2) for winch, whereby the pulley is in contact with at least one section of rope (1) included between an inlet section (11), connected to a working load, and an outlet section (12), with minimum or null tension, such pulley (2) comprising a kinematic chain composed of peripheral supports (3).
Patent CA-2912084-A1 (CA)
Inventor: ATHANASSIOU JEANETTE C M W
IPC: A61J17/00
Filed: 2015-11-17
Abstract: A product administering device having a barrel with an interior of smooth regular cylindrical shape along its length , open at both ends, and nipple attachable to one end of the barrel, a cheek plate at the one end of the barrel, a plunger having a flexible head insertable into the barrel from its other end, finger plates attached to the barrel, and a plunger stem of planar synthetic material connected to the plunger head, the edges of the planar material fitting within the barrel to act as a guide for movement of the plunger into and out of the barrel.
Patent CA-2915451-A1 (CA)
Title: A contouring device
Inventor: MASCULL BRUCE GORDON
IPC: A47C27/00
Filed: 2014-07-04
Abstract: The invention relates to a contouring device for a seat base, backrest, or mattress. The device comprises a substrate having a first surface and an opposing second surface, the first and second surfaces each comprising a plurality of pockets adapted to receive one or more inserts therein. Inserts of various sizes and shapes can be placed within selected pockets of the device to provide a contoured surface that suits the needs of the user of the device. For example, the device can be adapted to provide contours that encourage a user to adopt a preferred posture when seated or lying down.
Patent CA-2916783-A1 (CA)
Inventor: HASEGAWA SHOJI
IPC: C01B31/02
Filed: 2015-03-13
Abstract: Provided is a composite conductive material excellent in conductivity. The composite conductive material comprises at least graphene-like exfoliated from a graphite-based graphite carbon material and a conductive material dispersed in a base material.  The graphite-based carbon material is characterized by having a rhombohedral graphite layer (3R) and a hexagonal graphite layer (2H) , wherein a Rate (3R) of the rhombohedral graphite layer (3R) and the hexagonal graphite layer (2H) , based on an X-ray diffraction method, which is defined by following Equation 1 is 31% or more: Rate (3R) = P3/ (P3+P4) ×100 .multidot. (Equation 1) wherein P3 is a peak intensity of a (101) plane of the rhombohedral graphite layer (3R) based on the X-ray diffraction method, and P4 is a peak intensity of a (101) plane of the hexagonal graphite layer (2H) based on the X-ray diffraction method.
Patent CA-2917317-A1 (CA)
Inventor: LINDOFF BENGT
IPC: H04W48/18
Filed: 2014-12-01
Abstract: A cell-search method (90) for a cellular communication device (1) capable of communicating via a first radio-access technology, RAT, in a first frequency band (4), and via a second RAT in a second frequency band (7), which is in a higher frequency region than the first frequency band is disclosed. The method comprises performing (110) a first cell search in the first frequency band (4) in order to detect a first cell (2) of the first RAT. The method further comprises, if such a first cell (2) is detected, synchronizing (130) to the first cell (2), without registering to the first cell(2), determining (140) a reference frequency error estimate between a local reference frequency of the cellular communication device (1) and reference frequency of the first cell (2), and thereafter performing (150) a second cell search, based on the reference frequency error estimate, in the second frequency band (7) to detect a second cell (5) of the second RAT. A corresponding cellular communication device (1), computer program product, and computer-readable medium are also disclosed.
Patent CA-2919781-A1 (CA)
Inventor: ROYCROFT ROBERT
IPC: E21B43/12
Filed: 2016-02-02
Abstract: Embodiments of a forged flange lubricator and systems incorporating the same are described. In an embodiment, the forged flange lubricator may include a main body configured to receive fluid raised by a plunger lift assembly from a well. Additionally, the lubricator may include a port in the main body configured to conduct fluid as it is received by the main body, wherein the main body and the port are a unitary structure devoid of applied junctions.