baber/WOPTO huggingface dataset:
Patent CA-2835025-A1 (CA)
Inventor: GADOURY ALAIN M
IPC: E05B65/52
Filed: 2013-12-02
Abstract: A tri-sided lock/latch mechanism for a door, mounted within a door frame, for use with a common keyed cylindrical lock, having an outer stationary cylinder which extends through a central portion of the door; the improvement comprising: a cam pivotably mounted on the stationary cylinder, said cam having three radially extending latch portions, extending beyond the sides of the door; a rotating lever driven by the non-circular end portion of a rotating inner lock cylinder, carrying an arm, which extends through a circular slot portion in the cam, to result in the lever from rotating the cam generally more than 45 degrees when the lever is rotated 90 degrees by the key; and wherein the door frame has three positioned latch receptor slots which receive the latch portions of the cam, thereby securing the door on all unhinged sides with a generally available and inexpensive 90 degree turn lock.
Patent CA-2836972-A1 (CA)
Title: Non-reciprocal gyromagnetic phase shift devices using multiple ferrite-containing slabs
Inventor: HELSZAJN JOSEPH
IPC: H01P1/19
Filed: 2013-12-13
Abstract: A non-reciprocal gyromagnetic phase shift device for microwave signals is provided. The device has a section of waveguide with at least two stacked chambers in each of which ferrite-containing slabs are arranged opposite one another on top and bottom walls of the stacked chambers along a common axis, in use a magnetic field being applied to the section of waveguide along the common axis along which are positioned the ferrite-containing slabs. The phase shift device proposed may be used in different microwave circuits. For example, it may be combined with a folded magic tee and a 3dB hybrid coupler in order to form a 4-port differential phase shift circulator.
Patent CA-2837950-A1 (CA)
Inventor: KATIS THOMAS E
IPC: H04M3/533
Filed: 2008-04-29
Abstract: Un appareil de gestion de télécommunication et de contenu multimédia et une méthode qui prend en charge la voix et d'autres supports de communication et qui permet aux utilisateurs de (i) participer à plusieurs modes de conversation, y compris des appels téléphoniques en direct, des téléconférences, de la messagerie vocale instantanée ou des communications tactiques; (ii) passer en revue les messages des conversations soit en mode direct ou en mode de décalage temporel et faire les transitions transparentes entre les deux modes; (iii) participer à plusieurs conversations soit parallèlement ou simultanément; (iv) archiver les messages des conversations pour une écoute ou un traitement ultérieur et de (v) stocker de manière permanente le support soit créé ou reçu des dispositifs de communication des utilisateurs. Cette dernière fonctionnalité permet aux utilisateurs de produire ou de passer en revue le support lorsqu'ils sont déconnectés du réseau ou que les conditions du réseau sont mauvaises et d'optimiser la livraison du support sur le réseau en fonction des conditions du réseau et de l'intention des utilisateurs participant aux conversations.
Patent CA-2838933-A1 (CA)
Inventor: MCKERACHER ROBERT J
IPC: B61F15/20
Filed: 2014-01-08
Abstract: A heat indicator bracket is provided for retaining a railcar wheel bearing heat indicator within a receptacle in a bearing housing to which the wheel is mounted. The bracket has a ring having a passage therethrough which is insertable into the receptacle to prevent the heat indicator from exiting the receptacle while allowing visual confirmation that through the passage of the presence of the heat indicator and that it has not discharged.  An arm extends from the ring and has a passage therethrough for receiving a fastener to secure the bracket to the housing.
Patent CA-2839223-A1 (CA)
Title: Sliding door handle and latch
Inventor: LIEBEL GORDON H
IPC: E06B3/46
Filed: 2010-06-18
Abstract: The present invention relates to a sliding door latch having a locked and unlocked position for a sliding door having an open and closed position. The sliding door latch includes a handle assembly with a handle and a locking mechanism. The handle is a first position, wherein the locking mechanism is engaged and the sliding door latch is locked, to a second position, wherein the locking mechanism is disengaged and the sliding door latch is unlocked. The locking mechanism may prevent the handle from moving from the second position to the first position when the sliding door is open. The handle is pivotable between the first position and the second position only when the door is closed. Resistance forces may prevent the handle from moving from the second position to the first position when the sliding door is closed without an application of force by a user.
Patent CA-2844058-A1 (CA)
Inventor: BLAKE JAMES F
IPC: A61K31/517
Filed: 2012-08-03
Abstract: Compounds having the formula (I) wherein R1, R2, R3 and Ar as defined herein are inhibitors of ERK kinase. Also disclosed are compositions and methods for treating hyperproliferative disorders.
Patent CA-2847658-A1 (CA)
Inventor: DWYER CLIFFORD J
IPC: D02G3/04
Filed: 2007-02-15
Abstract: The present invention discloses a composite yarn comprising at least one wear-resistant polymeric fiber and at least one flexible polymeric fiber. The present invention also discloses a co-extruded filament comprising a polymeric inner core and a polymeric outer sheath. The polymeric inner core comprises a flexible polymeric material and the polymeric outer sheath comprises a wear-resistant polymeric material. The composite yarn and the co-extruded filament synergistically combine durability and flexibility, and thereby are particularly useful for the construction of graft materials. The present invention further discloses a reinforced fiber graft comprising wear-resistant beads and weaves of flexible polymeric fibers. In another aspect, the present invention discloses a process for assembling a graft device without suture knots by using the inventive co-extruded filament.
Patent CA-2850817-A1 (CA)
Title: Systems and methods for the determination of formation water resistivity and conductivity
Inventor: HANNA RAGHEB R
IPC: G01V3/26
Filed: 2012-10-12
Abstract: According to various embodiments, a method 90 may include measuring a first capacitance of a sample at a first frequency using a measurement system 40, measuring a second capacitance of the sample at a second frequency using the measurement system 40, calculating a ratio of the first capacitance to the second capacitance 94, and determining a formation water resistivity or conductivity of the sample using the ratio 96.
Patent CA-2851152-A1 (CA)
Title: Method and system for analyzing biological specimens by spectral imaging
Inventor: REMISZEWSKI STANLEY H
IPC: G06K9/00
Filed: 2012-10-05
Abstract: The methods, devices and systems may allow a practitioner to obtain information regarding a biological sample, including analytical data, a medical diagnosis, and/or a prognosis or predictive analysis. In addition, the methods, devices and systems may train one or more machine learning algorithms to perform a diagnosis of a biological sample.
Patent CA-2851436-A1 (CA)
Title: Fluid delivery device
Inventor: ALLSOP PAUL
IPC: A61M15/08
Filed: 2012-10-10
Abstract: A fluid delivery device (1) for discharging a fluid comprises a housing (2, 3), piston pump (4), biasing mechanism (5, 101), and trigger mechanism (6); the housing (2, 3) comprising a basal end (3) and discharge end (2) having an outlet (10) for discharging the fluid; the piston pump (4) comprising a casing (20) defining a pump chamber (35) for fluid storage, piston (21) slidably movable relative to the pump chamber (35), piston plunger (22), and delivery channel (59) for delivering fluid discharged from pump chamber (35) to outlet (10); the trigger mechanism (6) being movable from cocked configuration, preventing transfer of biasing mechanism (5, 101) force to the casing (20) to prevent casing (20) movement towards the outlet (10), to triggered configuration, enabling transfer of biasing mechanism (5, 101) force to the casing (20) to cause casing (20) movement towards the outlet (10) to discharge fluid from the pump chamber (35). The biasing mechanism (5, 101) comprises one or more flexible catch members (104) which in cocked configuration are catched and in triggered configuration are decoupled from the housing (2, 3). The trigger mechanism (6) comprises a manually movable button (100) at the housing basal end (3)comprising an obstructer (114) that in cocked configuration engages the catch members (104) to prevent decoupling.
Patent CA-2851886-A1 (CA)
Inventor: KLINKENBERG JOHN
IPC: B61D7/22
Filed: 2012-10-19
Abstract: A discharge assembly for a bulk materials rail wagon comprises a base incorporating at least one opening to allow gravity discharge of bulk material from the wagon, a closure member associated with the opening and movable to open and close the opening, and a seal to seal between the base and the closure member, the seal being removably mounted and accessible from an underside of the rail wagon.
Patent CA-2853432-A1 (CA)
Title: Single pipe-type bitumen mining system for a simultaneously supplying heat and performing bitumen extraction
Inventor: PARK CHAN-HEE
IPC: E21B43/24
Filed: 2014-06-03
Abstract: Disclosed is a single pipe-type bitumen mining system for simultaneously supplying heat and performing bitumen extraction. The system includes: a heat supply pipe which injects melting heat, supplied by a heating device, to an inside of oil sand through thermal conduction; and an extraction pipe which is disposed inside the heat supply pipe and extracts bitumen with a viscosity, which is reduced by the melting heat injected from the heat supply pipe, therethrough.
Patent CA-2857183-A1 (CA)
Title: A method and a device for computer assisted surgery
Inventor: WINDOLF MARKUS
IPC: A61B17/17
Filed: 2011-12-15
Abstract: A method is provided for computer assisted determination of positioning parameters of a medical device relative to a target structure or to a reference base. The medical device comprises at least two cylindrical reference means with longitudinal axes arranged at an angle to each other. The method comprises:  imaging a medical device, comprising the reference means, and the target structure; calculating the actual first position of the target structure relative to the medical device using a numerical procedure;  retrieving a desired second position of the medical device relative to the target structure; and calculating values of correction parameters between the two positions. The numerical procedure comprises:  automatically detecting a projection of the reference means and determining landmarks; generating a virtual representation of the reference means; determining virtual projection points; and iteratively determining the position and orientation of the reference means. A related device is also provided.
Patent CA-2858963-A1 (CA)
Title: Vaccins contre le hpv
Inventor: BREKKE OLE HENRIK
IPC: C12N15/85
Filed: 2012-12-20
Abstract: La présente invention concerne des composés thérapeutiques, tels que des vaccins contre le papillomavirus (HPV) et, en particulier, des vaccins à ADN contre le HPV16 ou le HPV18. L'invention concerne en outre un hybride protéinique codant pour des peptides homodimères, lesquels peptides pouvant être libérés d'un vaccin à ADN ou utilisés séparément. En outre, des formulations pharmaceutiques, des cellules hôtes et des procédés de production des vaccins, ainsi que des procédés destinés au traitement de diverses maladies induites par le HPV, telles que des cancers et des maladies infectieuses sont décrits par la demande.
Patent CA-2859088-A1 (CA)
Title: Electrical switching device
Inventor: BANASZEK MATTHIAS
IPC: H05K5/06
Filed: 2012-12-05
Abstract: Electronic switching device having a housing in which at least one circuit board with circuitry components is arranged, the housing being formed with at least one housing cover that closes off the housing opening, and with a cable bushing for a connecting cable, and provided with a filling of plastic composition which encloses the circuit board with the circuitry components, wherein the circuit board (2) is encapsulated elevated on a grid-like support body (6) in the housing (1), for which the grid-like support body (6) has individual supports (7), which span an adjustment plane (X) based on the heights (Y) of the supports (7) and on which the circuit board (2) can be fixed at a distance from the housing walls (8, 9, 10) for the position-determined arrangement of the encapsulated circuitry components in the housing (1).
Patent CA-2861903-A1 (CA)
Inventor: DE LEPINE XAVIER
IPC: H02K7/09
Filed: 2013-01-22
Abstract: This electrical machine, more specifically a motor (2) comprising a stator (6), a rotor (8), a first main bearing (12), suitable for supporting the rotor (8) with respect to the stator (6) in a main speed range and a first secondary bearing (16) suitable for supporting the rotor with respect to the stator should the first main bearing fail. The or each secondary bearing (16) is a passive electrodynamic bearing comprising at least one permanent magnet and a mobile electrically conducting element. Application to electrical machines, in particular to asynchronous or synchronous motors.
Patent CA-2864797-A1 (CA)
Inventor: GJORSTRUP PER
IPC: A61K31/202
Filed: 2013-02-15
Abstract: The present invention relates to use of DHA analogs and their pharmaceutical compositions for treating ALS, by administering these compounds or pharmaceutical compositions to subjects in need thereof.
Patent CA-2865679-A1 (CA)
Inventor: MARC DAMIEN
IPC: F16L19/00
Filed: 2013-03-07
Abstract: L'invention concerne un dispositif qui raccorde un premier coupleur d'extrémité (1) avec un deuxième coupleur d'extrémité (2), en particulier pour une tuyauterie. Un écrou (15) est doté d'un alésage fileté (17) dans lequel le premier coupleur d'extrémité (1) est vissé le long d'un axe longitudinal (X). Dans une position de serrage, le premier coupleur d'extrémité (1) subit un effort axial tandis qu'un deuxième coupleur d'extrémité (2) est logé dans l'écrou. Un moyen de prévention de la rotation est présent entre l'écrou (15, 115) et au moins un (2) des coupleurs d'extrémité afin d'empêcher la rotation relative excepté lorsqu'un couple dépassant un seuil prédéterminé y est appliqué. Le moyen de prévention de la rotation est constitué d'au moins une languette (21) faite du même matériau que l'écrou (15) qui empêche la rotation grâce à son contact avec les faces pratiquement plates formées sur le deuxième coupleur d'extrémité (2).
Patent CA-2867531-A1 (CA)
Title: Fire suppressing materials and systems and methods of use
Inventor: MITCHELL MARK DUNN
IPC: A62C13/76
Filed: 2013-03-15
Abstract: A fire suppressant mixture comprising: an organic or supplemental organic fire suppressant compound; a halogen element, and an organic compound, wherein the organic fire suppressant compound, the halogen element and the organic compound are combined such that a boiling point of the mixture is lower than the boiling point of the organic fire suppressant. In some embodiments, the organic fire suppressant compound is FK 5-1-12 and the organic compound is carbon dioxide. In other embodiments, the mixture is supplemented with an additional organic compound such as CF3I or 2,2-Dichloro-1,1,1-trifluoroethane (R123), or an halogen element. In some embodiments an inorganic pressurizing gas, such as nitrogen, is also added.
Patent CA-2868507-A1 (CA)
Inventor: JASPER JEFFREY R
IPC: C07K14/47
Filed: 2013-04-01
Abstract: Provided are compositions comprising an effective amount of a skeletal muscle troponin activator of Formula I or a pharmaceutically acceptable salt thereof for use to improve diaphragm function in a patient in need thereof, or increase the function, activity, efficiency, sensitivity to calcium, or time to fatigue of skeletal muscle in the diaphragm of a patient in need thereof as well as uses of such skeletal muscle troponin activators of Formula I or such pharmaceutically acceptable salts thereof for such uses in such patients. In some embodiments, the patient receiving the skeletal muscle troponin activator of Formula I or the pharmaceutically acceptable salt thereof suffers from diaphragmatic atrophy. (see formula I)
Patent CA-2869035-A1 (CA)
Inventor: GARDAZ FRANCOIS
IPC: G02C5/14
Filed: 2013-04-15
Abstract: Monture (2) de lunettes comportant une face optique (3) et deux branches (4) articulées sur deux parties d'extrémité (30) de ladite face optique, chaque branche (4) présentant des surfaces longitudinales interne (42) et externe (43), et une surface d'extrémité avant (44) s'étendant transversalement aux surfaces longitudinales sur une extrémité avant de ladite branche, ladite surface d'extrémité avant s'étendant en face d'une surface d'extrémité arrière (31 ) de la partie d'extrémité concernée de la face optique lorsque la branche est en position ouverte, ladite monture comportant en outre au moins un moyen de réception d'une pièce décorative (6), où le ou chaque moyen de réception est constitué d'un trou oblong (45) ménagé dans une branche et débouchant uniquement dans sa surface d'extrémité avant ou d'un trou oblong ménagé dans une partie d'extrémité de la face optique et débouchant uniquement dans sa surface d'extrémité arrière, ledit ou chaque trou oblong étant destiné à former une glissière de réception de la pièce décorative.
Patent CA-2874674-A1 (CA)
Title: Lid for a disposable beverage container including graphic images and method of fabricating same
Inventor: MONTEMARANO CARMINE
IPC: B65D43/00
Filed: 2014-12-10
Abstract: A lid for a disposable beverage container. A sheet of plastic is passed through an offset printing process to directly print images at multiple discrete locations on the sheet. During printing, registration marks are printed on the sheet. These marks are used to align the sheet correctly for subsequent printing runs in which additional colors are added to the images. The registration marks are also used to correctly position the printed sheet on a mold. Multiple lids are thermoformed into the printed plastic sheet. The registration marks are subsequently used to correctly position the thermoformed printed sheet with a die-cutter to separate the multiple printed and formed lids from the sheet. The images are printed in non-heat sensitive inks as these will resist distortion of the printed images during the thermoforming process.  Preferably each image is printed so that it ends up in a depression on the eventually formed lids.
Patent CA-2876564-A1 (CA)
Inventor: HORBACH ULRICH
IPC: B04B1/20
Filed: 2013-06-26
Abstract: Method for centrifugal reprocessing of a solids-containing emulsion formed during the hydrometallurgical recovery of a metal, wherein the reprocessing takes place in at least one decanter (1) forming a first lighter liquid phase (5), a second liquid phase (6) and a solids phase 7), characterised by the following steps: i) determining an actual value of the density of the first liquid phase (5); ii) comparing the actual value with a desired value for the density of the first liquid phase (5); and iii) setting the outlet pressure of the first liquid phase in dependence upon the determined actual value/desired value comparison.
Patent CA-2876861-A1 (CA)
Title: Ice drill
Inventor: FELDMANN CLIFFORD DEAN
IPC: A01K97/01
Filed: 2014-12-23
Abstract: An ice drill. The ice drill includes a power head. The power head is configured to allow the user to control operation of the ice drill. The ice drill also includes an engine. The engine includes a propane carburetor. The propane carburetor includes a plunger valve. The plunger valve includes a body, a set of flutes on the body, and a tip. The ice drill further includes a cutting blade.  The cutting blade configured to be moved by the engine to create a hole in ice.
Patent CA-2880288-A1 (CA)
Title: Aile de propulsion de navire
Inventor: DECAMP PAUL-HENRI
IPC: B63H9/06
Filed: 2013-08-05
Abstract: Aile (2) de propulsion d'un navire (1), comprenant une voilure (8) ainsi qu'un mât (3) définissant un bord (4) d'attaque de l'aile, caractérisée en ce que : le mât (3) est segmenté en tronçons (3A-3D); l'aile (2) est segmentée en étages (7) chacun délimité par un espar inférieur et un espar supérieur solidaires de chaque tronçon (3A, 3D) et s'étendant sensiblement parallèlement à un plan horizontal; la voilure (8) est subdivisée en au moins deux volets associé chacun à un étage (7), chaque volet étant mobile entre une position déployée dans laquelle le volet comble un espace entre l'espar inférieur et l'espar supérieur pour ainsi offrir une prise au vent, et une position repliée dans laquelle le volet laisse libre l'espace entre l'espar supérieur et l'espar inférieur; les volets de chaque étage (7) sont mobiles indépendamment les uns des autres; les étages (7) sont mobiles en rotation par rapport au mât (3) indépendamment les uns des autres.
Patent CA-2887733-A1 (CA)
Inventor: DOLFI EUGENE W
IPC: H04B3/46
Filed: 2015-04-09
Abstract: A digital information transfer system includes an electronic driver unit in electrical communication with a power supply to receive an input voltage. The driver converts the input data into output data based on a digital information transfer system protocol. An electronic fault detection is configured to determine a fault condition of the at least one output transmission line based on a comparison between a voltage level of the at least one output transmission line and the input voltage. An electronic fault protection module is in electrical communication with each of the driver unit, the at least one output transmission line and the fault detection module. The electronic fault protection module is configured to selectively disconnect the driver unit from the at least one output transmission line in response to detecting the fault condition.
Patent CA-2888719-A1 (CA)
Inventor: TEUBER KLAUS
IPC: A63F9/08
Filed: 2015-04-22
Abstract: The invention relates to a magnetic game device (1) provided with a frame (2) in which one or several hole perforation plates (3) are arranged and which has a back plate (7) such that hole plate (3) and back plate (7) are located in parallel opposite to each other, and said hole plate (3) forming the front side and said back plate (7) the rear side of the magnetic game device (1), wherein the magnetic game device (1) being provided with at least one magnetic guiding piece (11) and at least one magnetic playing piece (5), with the back plate (7) and the hole plate (3) being arranged without or with a sufficiently narrow gap between them so that the playing piece (5) follows the movement the guiding piece (11) performs when the guiding piece (11) is moved over the back plate (7), and wherein the hole plate (3) being provided with adequately sized cutouts (4) allowing the playing piece (5) to pass through said cutouts (4), and wherein the hole plate (3) and the back plate (7) are arranged vertically, the hole plate (3) is interchangeable in frame (2), and the back plate (7) is nontransparent.
Patent CA-2890333-A1 (CA)
Inventor: SALAMONE JOSEPH CHARLES
IPC: A61K9/107
Filed: 2013-10-21
Abstract: A composition and method adapted for delivery of hydrophilic, biologically-active agents are disclosed. The composition can include a reverse microemulsion formed from at least one hydrophilic, biologically-active agent solubilized by a hydrophobic reverse emulsion surfactant in a non-stinging, volatile, hydrophobic solvent. The non-stinging, volatile, hydrophobic solvent is selected from the group consisting of volatile linear and cyclic siloxanes, volatile linear, branched, and cyclic alkanes, volatile fluorocarbons and chlorofluorocarbons, liquid carbon dioxide under pressure, and combinations thereof. The reverse microemulsion can be an optically clear solution.