baber/WOPTO huggingface dataset:
Patent CA-2907860-A1 (CA)
Title: Friction stir welding apparatus and friction stir welding method
Inventor: NISHIDA HIDEHITO
IPC: B23K20/12
Filed: 2014-04-15
Abstract: It is an object of the present invention to provide a friction stir welding apparatus and a friction stir welding method which are capable of preventing the formation of recesses on either side of a welding trace on a surface side of a welded region regardless of whether a space is present between workpieces. This friction stir welding apparatus (1) is provided with a rotation shaft (2) and a driving unit (3). A screw thread for friction stirring (21) is formed on the rotation shaft (2). The driving unit (3) rotatably supports the rotation shaft (2). A rotating shoulder (5) is fixed to a front end of the rotation shaft (2), the rotating shoulder (5) rotating in conjunction with the rotation shaft (2) and thus generating friction heat between a rear surface of a workpiece (W) and the rotating shoulder (5). The rotating shoulder (5) is pressed onto the rear surface of the workpiece (W) using a pressing mechanism (6). A stationary shoulder (4) is non-rotatably attached to the driving unit (3) or a member (16) linked with the driving unit (3), the rotation shaft (2) passing through the stationary shoulder (4), which supports the workpiece (W) in conjunction with the rotation shoulder (5).
Patent CA-2909861-A1 (CA)
Title: Multiplexed analysis of target nucleic acids
Inventor: PREGIBON DANIEL C
IPC: C12Q1/25
Filed: 2014-04-25
Abstract: The present invention provides, among other things, methods of detecting target nucleic acid, comprising steps of: a) contacting a sample with one or more capturing probes, each comprising at least one target capturing sequence, under conditions that permit the one or more capturing probes to capture one or more target nucleic acids in the sample; b) amplifying the captured one or more target nucleic acids in a reaction mixture comprising a detectable entity such that the amplified one or more target nucleic acids are labeled with the detectable entity; c) incubating amplification product with a plurality of re-capturing probes such that the amplified one or more target nucleic acids are re-captured by the plurality of the re-capturing probes; and d) detecting signal generated by detectable entity associated with the re-captured amplified one or more target nucleic acids, wherein the presence and/or abundance of the detectable signal indicates the presence and/or abundance of the one or more target nucleic acids in the sample.
Patent CA-2909888-A1 (CA)
Inventor: ROPER JEFFREY JOHN
IPC: H04L45/74
Filed: 2014-04-17
Abstract: The invention relates to a computer implemented method of identifying an egress port of a focus device connected in a computer network, the method being implemented at a monitor computer connected to the network and comprising: generating a query message to the focus device, the query message including an address identifying the device and a query key formulated based on a destination identifier, and including an instruction readable at the device to return the result message including identification of an egress port for messages addressed to the destination identified in the destination identifier when the query message is received at the device; receiving a result message at the monitor computer; reading the result message, and where the result message does not identify an egress port autonomously generating at least one subsequent query message; including at least one of (i) a different address for a different device connected in the computer network, and (ii) a different query key, selected by the monitor computer, wherein sufficient query messages are generated to identify the egress port of the focus device.
Patent CA-2913250-A1 (CA)
Inventor: GROSSIN BENOIT
IPC: H02J3/14
Filed: 2014-05-23
Abstract: L'objet de la présente invention porte sur un dispositif d'estimation (100) d'une consommation de fluide effacée (E) pendant une phase d'effacement (Te), ledit dispositif (100) comportant: - un module de collecte (10) configuré pour collecter a) des premières données de consommation (D_CF1,1, D_CF1,2, D_CF1,n) comportant des informations relatives à la consommation de fluide de n compteurs de fluide (CF1,1, CF1,2, CF1,n) issus d'un premier groupe (G1), et b) des deuxièmes données de consommation (D_CF2,1, D_CF2,2, D_CF2,m) comportant des informations relatives à la consommation de fluide de m compteurs de fluide (CF2,1, CF2,2, CF2,m) issus d'un deuxième groupe (G2), et - un module informatique d'analyse (20) configuré pour calculer en fonction desdites premières et deuxièmes données de consommation des coefficients de pondération ßi minimisant la distance entre les consommations de fluide des premier (G1) et deuxième (G2) groupes, i étant un entier positif compris entre 1 et m.
Patent CA-2914625-A1 (CA)
Title: Gas syringe filling device and methods for making and using them
Inventor: AULD JACK R
IPC: A61F9/007
Filed: 2014-05-02
Abstract: Systems and methods are provided for filling syringes, e.g., for use during pneumatic retinopexy or other medical procedures. In one embodiment, the system includes a housing carrying a gas canister including an outlet communicating with a fluid path extending from the outlet to a syringe cavity. A syringe includes a barrel receivable in the syringe cavity such that a port of the barrel communicates with the fluid path. An actuator is provided on the housing for selectively opening the outlet of the gas canister to deliver gas therein along the fluid path into the interior of the barrel, thereby causing the plunger to move from a distal position to a proximal position.
Patent CA-2915275-A1 (CA)
Inventor: WILLIAMS KEVIN C
IPC: F16K3/24
Filed: 2015-12-14
Abstract: A flow control valve includes a body having a body bore oriented coaxially with a longitudinal axis of the body and a seat member extending into the bore. A  valve member is slidably disposed in the bore and oriented coaxially with the longitudinal axis of the body. The valve member includes a non-circular geometrically shaped head having a bore. A drive adapter includes a head receiving cavity slidingly receiving the geometrically shaped head of the valve member and preventing axial rotation of the valve member. A stepper motor is connected to the drive adapter, the stepper motor incrementally rotating a shaft engaged with the bore of the valve member. First and second equal diameter pistons of the valve member provide pressure balanced valve member operating positions.
Patent CA-2918024-A1 (CA)
Inventor: RADHAKRISHNAN HARISH
IPC: F16D65/12
Filed: 2014-07-11
Abstract: A brake pad retaining device is provided for holding a brake pad within a brake caliper of an air disc brake system. The device may be formed as a spring which provides at least four retention forces at longitudinal ends of the brake pad in order to suppress brake pad kick motion and vibration, while applying a biasing force that pre-loads a caliper to its mounting pins. The device may include a mounting section that is coupled to a brake carrier, a first projection and a second projection. The first projection extends from one region of the mounting section to a region near a longitudinal end of the brake pad to thereby exert a radially inward force against the brake pad. The second projection extends from another region of the mounting section to an inner surface of the brake caliper to thereby exert a biasing force against the brake caliper.
Patent CA-2918056-A1 (CA)
Inventor: WAINWRIGHT RONALD
IPC: C03C25/42
Filed: 2014-06-23
Abstract: Inorganic fibres having the composition:- 10=A12O3 =50 mol%; 2=K2O =40 mol%; 30 = SiO2 =70 mol%; and in which SiO2 + A12 O3 + K2O >= 80 mol% can be protected against surface crystallisation of kalsilite by:-  including an amount of a nucleation promoting component effective to promote bulk crystallisation in the glass; and/or  providing on at least part of their surface, potassium scavenging materials.
Patent CA-2919594-A1 (CA)
Title: Appareil de conditionnement physique
Inventor: SHCHIPSKY ANATOLY
IPC: A63B21/00
Filed: 2016-02-01
Abstract: Un appareil de conditionnement physique permet la réalisation de nombreuses routines différentes sur un seul appareil et comprend deux assemblages secondaires, chacun comprenant des barres en métal montantes de construction tubulaire creuse, chaque barre comprenant des trous de fixation sur sa longueur, des parties de jointure généralement en L de ces barres montantes de matériau tubulaire creux semblable et des trous dattache, des éléments transversaux sétendant entre les deux assemblages secondaires les retenant espacés, des supports au sol sur les deux assemblages, un premier accessoire dexercice fixé sur lun des assemblages et un deuxième accessoire dexercice différent du premier accessoire fixé à lautre assemblage, un inverseur de corps ayant un châssis rectangulaire, dans lequel une personne peut être soutenue, des pivots sur les assemblages secondaires, sur lesquels linverseur peut être balancé et tourné, et des freins pour linverseur.
Patent CA-2919913-A1 (CA)
Title: Mobile bulk material processing apparatus with slewing conveyor
Inventor: MCDEVITT TERRY
IPC: B02C21/02
Filed: 2014-06-26
Abstract: Mobile bulk material processing apparatus having a main frame to support a material processing unit. A conveyor extends from the main frame and is mounted on a pivot joint to allow the conveyor to slew relative to the main frame, the pivot joint being positioned above the conveyor that is suspended below a region of the main frame.
Patent CA-2921197-A1 (CA)
Inventor: WILSON JAMES H
IPC: G21F9/06
Filed: 2014-08-19
Abstract: Methods and systems for filtering water according to its isotopic forms. In some embodiments, a stream of water comprising at least two distinct isotopic forms of water may be directed into one or more filtration modules comprising a graphene oxide membrane. The graphene oxide membrane(s) may be used to separate the stream into a permeate and a retentate, wherein the permeate comprises an increased concentration of light water relative to the retentate.
Patent CA-2921311-A1 (CA)
Title: Load center monitor with optical waveguide sheet
Inventor: MEEHLEDER STEVE M
IPC: H02J13/00
Filed: 2013-09-26
Abstract: An optical waveguide sheet 50 is fastened to an inward facing access door 4 of the load center 2. When the door is closed, the optical waveguide sheet is positioned so that one portion is juxtaposed with the circuit breaker 10A in the load center, to enable the optical waveguide sheet to receive an optical signal 70A characterizing current in the circuit breaker. The optical waveguide sheet 50 is further positioned so that another portion is juxtaposed with an optical window 48 of an aggregator. The optical waveguide sheet is configured to internally reflect the optical signal 70A within its body and to conduct the internally reflected optical signal from the circuit breaker to the optical window of the aggregator. The aggregator may provide information characterizing current usage to an alarm, a measurement device, the smart grid, or a storage device for later use.
Patent CA-2923955-A1 (CA)
Inventor: RAMBO JEFFREY DOUGLAS
IPC: F28F1/00
Filed: 2016-03-17
Abstract: A heat exchanger apparatus (40, 140, 240) for a gas turbine engine includes: a plurality of heat exchanger pipes (48, 148, 248), each pipe (48, 148, 248) haying first and second ends; wherein the heat exchanger pipes (48, 148, 248) are disposed in a repeating pattern such that each heat exchanger pipe (48, 148, 248) is joined to at least one other heat exchanger pipe.
Patent CA-2924678-A1 (CA)
Inventor: RHODES JAMES
IPC: C10G2/00
Filed: 2014-09-18
Abstract: A method for reducing a carbon emissions intensity of a fuel includes producing a first hydrocarbon fluid; capturing a carbon dioxide (CO2) fluid from the first hydrocarbon fluid production; and injecting the captured carbon dioxide into a subterranean zone from one or more wellbores to enhance a production of a second hydrocarbon fluid from the zone, at least one of the first or the second hydrocarbon fluids processeable into a hydrocarbon fuel that includes a low carbon intensity fuel based, at least in part, on the captured and injected CO2 fluid.
Patent CA-2924699-A1 (CA)
Title: Aminotetraline and aminoindane derivatives, pharmaceutical compositions containing them, and their use in therapy
Inventor: AMBERG WILHELM
IPC: C07D403/12
Filed: 2014-10-16
Abstract: The present invention relates toaminotetralineand aminoindane derivatives of the formula (I) (I) or a physiologically tolerated salt thereof. The invention relates to pharmaceutical compositions comprising such aminotetralineand ami- noindane derivatives, and the use of such aminotetralineand aminoindane derivatives for therapeutic purposes. The aminotetraline and aminoindane derivatives are GlyT1 inhibitors.
Patent CA-2926710-A1 (CA)
Inventor: LERNER LEONID E
IPC: A61M5/178
Filed: 2014-10-03
Abstract: Injection devices for delivering pharmaceutical compositions into the eye are described. Some devices include a resistance component for controllably deploying an injection needle through the eye wall. The resistance component may be disposed on the injector device, or on a portion of the injection device housing, or on a drug reservoir. Some devices may be removably attached to a drug reservoir, for example, through a luer connector. Other devices may comprise internal luer seal for securely connecting a drug conduit of the device to the luer cavity of a drug reservoir. Yet other devices may comprise a priming-enabling element to facilitate the drug priming of a shielded needle. Related methods and systems comprising the devices are also described.
Patent CA-2927848-A1 (CA)
Inventor: OZIAS-AKINS PEGGY
IPC: A01H1/00
Filed: 2014-10-21
Abstract: Methods and compositions disclosed herein generally relate to genes involved in plant reproduction and methods of using the same.
Patent CA-2929162-A1 (CA)
Title: System for displaying information related to a flight of an aircraft and associated method
Inventor: BRANTHOMME ARNAUD
IPC: B64D43/00
Filed: 2016-05-04
Abstract: This system comprises a display device (14), a man-machine interface (18), a module (36) for dynamically generating synthesis images, each comprising a synthetic depiction of the environment and a curve representative of a trajectory, said module (36) being configured to generate a first synthesis image centered around a first central point of interest, to command the display thereof, and to detect an action to modify the central point of interest by an operator via said man-machine interface (18). The generating module (36) is also configured to determine, as a function of said modification action, a second central point of interest, situated along said curve whatever said modification action is, to generate a second synthesis image centered around said second central point of interest, and to command the display thereof.
Patent CA-2931092-A1 (CA)
Title: Capteur destine a detecter des ondes de pression dans un fluide, dote d'une compensation de pression statique
Inventor: DE JONG WILLEM
IPC: G01L7/06
Filed: 2014-11-18
Abstract: L'invention concerne un dispositif de capteur de pression comprenant : - une chambre (2) remplie d'un milieu de transfert de pression (3), la chambre ayant au moins une fenêtre (4) qui transfère au moins partiellement des ondes de pression dans un fluide ; - une fibre optique (10) s'étendant longitudinalement à travers la chambre (2), la fibre optique (10) comprenant une fibre optique à réseau de Bragg (18) et deux lieux de montage (11, 12) au niveau de côtés opposés de la fibre optique à réseau de Bragg (18) ; - un logement (50) ayant une première extrémité de logement (51) et une seconde extrémité de logement longitudinalement opposée (52) ; - un ensemble de réponse de pression (70) connecté en parallèle à une partie de fibre (13) entre lesdits deux lieux de montage (11, 12), l'ensemble de réponse de pression comprenant un agencement en série d'un moyen de réponse de pression (28) et d'un amortisseur de mouvement (30) ; - un élément élastique (40) raccordé en série à ladite partie de fibre et audit logement (50).
Patent CA-2932769-A1 (CA)
Title: Method for producing laminations for a lamination pack, in particular for electric machines and generators, device having at least one punch press, and lamination and lamination pack produced according to the method
Inventor: BAUER STEFFEN
IPC: H02K15/02
Filed: 2014-12-04
Abstract: The invention relates to a method for producing lamellae for a lamellae package, wherein the lamellae are punched from a metal strip by at least one punching die. At least one part of the contour of the lamella is produced by stream cutting. The method is carried out such that the lamella is still held in the metal strip. The lamella is punched out of the metal strip by the punching die. The stream cutting results in clean cutting edges, which do not require reworking of the lamella. The device for carrying out the method according to the invention has a stream cutting unit upstream of the punching press which has at least one stream cutting head. A wide variety of lamella contours can be cut out of the metal strip with high accuracy using said stream cutting unit.
Patent CA-2933537-A1 (CA)
Inventor: AMANN MARK
IPC: G03G21/16
Filed: 2013-06-19
Abstract: Dispositif de retenue pouvant être fixé à une surface extérieure dun élément dalimentation insérable dun dispositif imageur, pour maintenir une carte à circuits dotée de circuits de traitement comportant plusieurs contacts. Un point de données de référence du dispositif de retenue aligne la carte à circuits sur le dispositif de retenue, tandis quune paire de dispositifs dalignement aligne le dispositif de retenue sur lélément dalimentation. Lélément dalimentation est inséré dans un châssis, avec le dispositif imageur, qui comprend un connecteur électrique à plusieurs tiges de connexion. Quand le dispositif de retenue et la carte à circuits sont fixés à lélément dalimentation et quand lélément dalimentation est inséré dans le châssis du dispositif imageur, le dispositif de retenue aligne les tiges de connexion du connecteur sur les contacts correspondants, parmi les contacts de la carte à circuits, pour établir une interconnexion électrique entre eux.
Patent CA-2934049-A1 (CA)
Inventor: BRINGLEY DUSTIN
IPC: C07K5/12
Filed: 2014-12-18
Abstract: Crystalline forms of the anti-HCV compound (1R,5S,8S,9S,10R,22aR )-5-tert-butyl-N-[(1R,2R)-2-(difluoromethyl)-1-{[(1-methylcyclopropyl)sulfonyl]carbamoyl}cyclopropyl]-9-ethyl-18,18-difluoro-14-methoxy-3,6-dioxo-1,1a,3,4,5,6,9,10,18,19,20,21,22,22a-tetradecahydro-8H-7,10-methanocyclopropa[18,19][1,10,3,6] dioxadiazacyclononadecino[11,12-b]quinoxaline-8-carboxamide (Compound I) were prepared and characterized in the solid state. Also provided are processes of manufacture and methods of using the crystalline forms.
Patent CA-2941563-A1 (CA)
Inventor: OSMON JOSH DAVID
IPC: G07G1/00
Filed: 2016-08-31
Abstract: Exemplary embodiments are directed to a method, system and assembly for storing components of a point-of-sale (POS) station while keeping the electronic components live and updated. All non-electronic and electronic components of a POS station are disassembled. The non-electronic components except for a cash box with an open face are removed from the sales floor. The electronic components are stored within the inner cavity of the cash box. The open face of the cash box is securely covered using a shroud. The electronic components are kept live and updated using an network and electricity pole resting in a hollow opening of the cash box.
Patent CA-2942293-A1 (CA)
Title: Multi-layer video encoding method and multi-layer video decoding method using depth block
Inventor: PARK MIN-WOO
IPC: H04N19/176
Filed: 2015-03-16
Abstract: A multi-layer video decoding method is provided. Provided is the multi-layer video decoding method comprising the steps of: determining a depth block corresponding to a current block; partitioning the current block into two regions on the basis of sample values included in the determined depth block; and performing motion compensation by using the two partition regions.
Patent CA-2943207-A1 (CA)
Inventor: VANDER PARK ANTONIUS A
IPC: A47B21/013
Filed: 2016-09-27
Abstract: A configurable workstation for communication equipment has a primary support assembly and may have one or more secondary support assemblies behind the primary support assembly to define separate zones that are automatically adjustable in elevation by a motor drive system independently of one another and in synchronization with each other. The primary support assembly may have a work deck, an equipment rack, or a conference table. Each secondary support assembly has an equipment rack. The zones are separated by gap regions permitting recessed positioning of equipment and heat dissipation from a base of the workstation in which computer equipment may be stored. The configurable workstation allows operators to see and be seen, and facilitates ergonomically beneficial positioning of equipment.
Patent CA-2944297-A1 (CA)
Title: Assemblage de sas tubulaire
Inventor: RAVENSBERGEN JOHN
IPC: E21B33/12
Filed: 2016-10-05
Abstract: Un assemblage de rupture pouvant être utilisé dans lindustrie pétrolière facilite le déploiement dune colonne de tube dans un puits. Lassemblage de rupture peut être installé au fond de la colonne de tubage pour piéger lair dans une section latérale du tubage entre lassemblage de rupture et un assemblage supérieur détanchéité. Par conséquent, la poussée dans la section latérale réduit la traînée lorsque le tubage est bougé dans lenveloppe pour réduire significativement le temps dinstallation ou permettre des opérations à des endroits qui étaient auparavant impossibles. Une fois en profondeur daccrochage, la pression en surface peut être ajoutée pour rompre et retirer le joint détanchéité et les assemblages de rupture.
Patent CA-2950668-A1 (CA)
Inventor: VLAHOGEORGE JOHN T
IPC: B08B9/093
Filed: 2016-12-06
Abstract: Linvention concerne un appareil permettant de retirer la boue dun réservoir de liquide. Une enceinte souvrant vers le bas est positionnée au-dessus du fond dun réservoir et a des entrées permettant à la boue et au liquide dentrer dans la cavité. La cavité comprend un canal dans lequel la boue et le liquide sécoulent vers le haut, le canal augmentant en taille. Des émetteurs de gaz sur les rebords de lenceinte facilitent lécoulement de la boue et du liquide vers la cavité.
Patent CA-2951070-A1 (CA)
Title: Connecting arrangement for connecting a mower knife drive to a reciprocating mower knife
Inventor: SCHUMACHER HEINRICH GUNTER
IPC: A01D34/32
Filed: 2015-05-27
Abstract: A connecting arrangement for connecting a mower knife drive to a mower knife movable reciprocatingly along a knife axis (X) is provided. The arrangement comprises: a driving element for connecting the connecting arrangement to a mower knife drive, an output element for connecting the connecting arrangement to the mower knife, and a compensation arrangement wherein the driving element and the output element are, by means of the compensation arrangement, rotatable around three axes of rotation (X, Y, Z) arranged at a right angle to each other and displaceable along at least two of the named axes of rotation (Y, Z) relative to each other, wherein for each axis of rotation (X, Y, Z) of the compensation arrangement a separate bearing is provided, by means of which the driving element and the output element are rotatable relative to each other.