baber/WOPTO huggingface dataset:
Patent CA-2741625-A1 (CA)
Inventor: AHMADVAND NIMA
IPC: H04W48/16
Filed: 2010-10-05
Abstract: A method and corresponding apparatus for providing a cellular subscriber with access to a WLAN are provided.  They involve identifying a multimode mobile terminal, which corresponds to the subscriber and the WLAN from an access re-quest. Based on the identification, the WLAN is authorized to provide the mobile terminal with access. The mobile terminal is then provided with access to the WLAN as a cellular subscriber and enables interoperability between the two networks. For exam-ple, the subscriber does not have to supply a credit card to pay for WLAN  access directly. Instead, the subscriber pays a cellular network provider, and, in turn, the cellular network provider pays a WLAN  provider for the access.
Patent CA-2743008-A1 (CA)
Inventor: HALLUNDBAEK JORGEN
IPC: E21B41/04
Filed: 2009-12-11
Abstract: Subsea well intervention module for well intervention operations to be performed in a well from a surface vessel via a wireline. The intervention module comprises a supporting structure, an attachment means for removably attaching the supporting structure to a structure of a well head or an additional structure, a well manipulation assembly, a navigation means having at least one propulsion unit for manoeuvring the module in the water, and a control system for controlling the intervention operations. The invention also relates to an intervention system and an intervention method.
Patent CA-2743101-A1 (CA)
Inventor: SCHMITT CHRISTOPHE JOSEPH ETIENNE
IPC: A23L29/10
Filed: 2009-11-30
Abstract: The present invention relates to hydrolysed protein- polysaccharide complexes, and more specifically to those complexes formed by complex formation of a protein with a polysaccharide followed by hydrolysis. The resulting complexes have good emulsifying and stabilising properties and can be used in food, cosmetic or pharmaceutical products. The invention further relates to the method of manufacture of such complexes.
Patent CA-2745074-A1 (CA)
Title: Arp6 polypeptide-expressing plants having enhanced abiotic stress tolerance and/or enhanced yield-related traits and a method for making the same
Inventor: HATZFELD YVES
IPC: C12N15/82
Filed: 2009-11-26
Abstract: The present invention relates generally to the field of molecular biology and concerns a method for increasing various plant yield-related traits by increasing expression in a plant of a nucleic acid sequence encoding a Brevis Radix-like (BRXL) polypeptide. The present invention also concerns plants having increased expression of a nucleic acid sequence encoding a BRXL  polypeptide, which plants have increased yield-related traits relative to control plants. The invention additionally relates to nucleic acid sequences, nucleic acid constructs, vectors and plants containing said nucleic acid sequences.
Patent CA-2745915-A1 (CA)
Inventor: PETTIGREW MARC
IPC: B63B29/04
Filed: 2008-12-05
Abstract: A shock-absorbing structure comprises a frame having front and rear sides. The frame provides mounting points for first and second shock-absorbing assemblies. The mounting points are located side-by-side across a transverse dimension of the frame and may be provided on a single frame member. The frame has front and rear faces each capable of supporting a linear slide to which a seat or other item may be attached. A first shock-absorbing assembly is mounted to the first mounting point and coupled to a first seat or other item supported on a linear slide on one of the front and rear faces of the frame. The shock absorbing structure may be applied to support seats in a boat or other vehicle.
Patent CA-2747212-A1 (CA)
Inventor: ROZENDAL RENE
IPC: C25B3/25
Filed: 2009-12-17
Abstract: A process for producing one or more chemical compounds comprising the steps of providing a bioelectrochemical system having an anode and a cathode separated by a membrane, the anode and the cathode being electrically connected to each other, causing oxidation to occur at the anode and causing reduction to occur at the cathode to thereby produce reducing equivalents at the cathode, providing the reducing equivalents to a culture of microorganisms, and providing carbon dioxide to the culture of microorganisms, whereby the microorganisms produce the one or more chemical compounds, and recovering the one or chemical compounds.
Patent CA-2747277-A1 (CA)
Inventor: ZIMMERMAN PATRICK J
IPC: E21B34/06
Filed: 2011-07-26
Abstract: A crossover tool has an internal sleeve rotatably positioned within an external sleeve, and each of the sleeves has ports alignable with ports on the other sleeve. After deploying the crossover tool downhole and diverting fluid flow below the tool, fluid flow communicated into the internal sleeve tends to rotate it relative to the external sleeve until the ports are substantially aligned so that wear to the components is substantially reduced. The ports themselves may facilitate the rotation and alignment. For example, ports on the internal sleeve may produce tangentially exiting fluid flow. Alternatively, an additional outlet may be defined in the internal sleeve and eccentrically located to its rotation axis.  Furthermore, an internal sleeve or insert may partially block fluid flow through the ports to allow greater fluid flow through the additional outlet to enhance rotation of the internal sleeve.
Patent CA-2751152-A1 (CA)
Inventor: HEAD PHILIP
IPC: E21B43/12
Filed: 2010-01-28
Abstract: An electric submersible pump assembly (ESP) (21, 120) is deployed in a production tube (20, 100) in a borehole such that the motor (26, 41, 121) of the ESP is spaced from the inner wall of the production tube, defining a conduit (36, 111) through which the pumped well fluid can flow to cool the motor. The production tube may have an enlarged diameter portion (25, 76, 101) within which the motor is positioned. Alternatively or additionally, the ESP and/or the production tube may be provided with stabilising spacers (24, 45, 140, 141) which extend between the ESP and the tube to centralise the ESP in the tube and support it against vibrational movement, the spacers defining an annular conduit (36, 111) between the motor casing and the production tube.
Patent CA-2754545-A1 (CA)
Title: Dispositif personnel de securite pour les personnes en perte d'autonomie
Inventor: SALHANI KHALIL S K
IPC: G08B21/02
Filed: 2011-09-29
Abstract: Dans les Centre Hospitaliers de Soin de Longue Durée (CHSLD) ou tout autre centre de soin, certains patients peuvent être affectés d'une perte d'autonomie progressive ou d'handicap aussi bien physique que mental (Alzheimer, Parkinson ou tout autre déficience). Dans tous les cas, le personnel soignant doit surveiller, en tout temps, les positions et les emplacements de leurs patients placés en fauteuil roulant, ou alités pour éviter qu'ils ne portent atteinte à leur sécurité, il est impératif que le personnel soit alerté dans le cas où le patient se lève volontairement de son support en vue de se déplacer, alors qu'il n'est pas supposé le faire, ou en cas de chute de ce dernier. Il existe présentement un tapis à double épaisseurs renfermant des capteurs de poids ou de pression. Ce tapis est connecté à un boîtier, dans lequel se trouve le système d'alarme et les batteries, par un long fil encombrant. Le tapis doit être placé sous le patient, ce qui provoque le déclenchement de l'alarme aussitôt qu'il se lève de son fauteuil ou de son lit. Le tapis, étant constamment sous le patient, s'use rapidement. il est en permanence exposé à l'humidité et aux frottements qui finissent par user prématurément les capteurs, de plus sa connexion au boîtier électronique requiert l'usage d'un fil qui peut présenter des risques. Le Dispositif Personnel de Sécurité pour les personnes en perte d'autonomie(DPS) fonctionne sur un principe bien simple et inexistant. Il est fixé sur la cuisse ( droite ou gauche) du patient qui doit être en position horizontale (assis ou couché), en cas de changement important de direction qui tend à positionner sa cuisse à la verticale, ou en cas de chute brutale, alors le capteur gyroscopique dont est doté le DPS envoie un signal d'alerte sous forme sonor avec possibilité d'émission d'un signal radio RF433Mhz. En bref, je souhaiterais obtenir un brevet pour le principe de fonctionnement de mon dispositif, dont le capteur gyroscopique est programmé pour détecter une variation de position de la cuisse, en cas de passage de la position horizontale à la position verticale, ou en cas de chute du patient.
Patent CA-2757400-A1 (CA)
Title: Cutting insert and cutting edge replaceable cutting tool
Inventor: SAJI RYUICHI
IPC: B23C5/10
Filed: 2010-04-01
Abstract: A cutting insert (10) according to the present invention includes two end surfaces (20) each having a main surface (34) usable as an attachment surface to a tool body, a peripheral side surface (22) extending between the two end surfaces and a plurality of cutting edge portions (32) each formed at an intersection between each end surface and the peripheral side surface. Each cutting edge portion (32) includes a corner edge (40) formed at a corner of a related end surface (20), a major cutting edge (42) extending from one end of the corner edge (40) and extending so as to depart from an intermediate plane defined to be perpendicular to the first axis (A) and to include the second axis (B), and a minor cutting edge (44) extending from the other end of the corner edge (40) and extending in a direction to approach the intermediate plane.
Patent CA-2758477-A1 (CA)
Title: Fastener driving tool
Inventor: DITTRICH TILO
IPC: B25C1/08
Filed: 2011-11-15
Abstract: The invention relates to a fastener driving tool comprising a tank (5) for storing a fuel, in particular liquefied petroleum gas, a combustion chamber (2) connected to the tank (5), wherein the combustion chamber (2) has a movable piston for powering a driving plunger, and a metering device (4) arranged between the tank (5) and the combustion chamber (2) wherein a defined quantity of fuel can be transported by means of the metering device (4) from a metering space (12) into the combustion chamber (2), and wherein the metering device (4) comprises at least one electrically driven valve member (18) wherein the metering space can be cut off from the combustion chamber by the valve member (18), wherein the valve member (18) is constructed as a 3-way valve, in particular with two switching positions.
Patent CA-2760139-A1 (CA)
Title: Directional touch remote
Inventor: BRODERSEN RAINER
IPC: H04M1/72415
Filed: 2010-04-16
Abstract: The present system and method is particularly useful for remotely controlling a device having one or more menus via a remote touch interface having at least an unstructured primary input area. A user can provide inputs to a touch interface without needing to view the interface and yet still achieve the desired response from the remotely controlled device. The primary input area of the touch interface may or may not have a background display, such as on a touch screen, but the primary input area of the touch interface should be unstructured and should not have independently selectable items, buttons, icons or anything of the like. Since the touch interface is unstructured, the user does not have to identify any selectable buttons. Instead the user can input a gesture into the interface and watch the remotely controlled device respond.  The system does not provide any other visual confirmation.
Patent CA-2762529-A1 (CA)
Inventor: GONDOSCH ROBERT MICHAEL PHILIP
IPC: H01R31/06
Filed: 2011-12-21
Abstract: Un connecteur adaptatif pour carte de circuits imprimés comprend un adaptateur. L'adaptateur comprend une carte de circuits imprimés munie de connecteurs pouvant être connectés à des raccords de batterie d'une structure de raccords de batterie d'une carte à circuits garnie d'un appareil mobile. L'adaptateur peut comporter une ouverture formée ou adaptée pour recevoir une structure de raccords de batterie de la carte à circuits garnie. Les raccords de la batterie peuvent être munis de ressort. Les raccords de batterie munis de ressort peuvent assurer une stabilité de connexion entre la carte à circuits garnie et l'adaptateur en exerçant une poussée contre le rebord à l'intérieur de l'ouverture de l'adaptateur.
Patent CA-2763423-A1 (CA)
Inventor: RASHID ALI
IPC: C08J7/048
Filed: 2010-06-10
Abstract: An aircraft transparency includes a first stretched acrylic ply and a second stretched acrylic ply. A coating stack having solar control properties is applied over at least a portion of one or more of the major surfaces. The coating stack includes a first primer layer comprising an epoxy amino siloxane-containing material. A  solar coating having at least three metallic silver layers is formed over at least a portion of the first primer layer. A protective coating including silica and alumina is formed over at least a portion of the solar control coating. A topcoat including a polysiloxane material is formed over at least a portion of the protective coating. An overcoat is formed over at least a portion of the topcoat and includes a diamond-like carbon type coating.
Patent CA-2763490-A1 (CA)
Inventor: PUGH ALISON T
IPC: A61K8/9789
Filed: 2011-12-20
Abstract: The Flax BaIm.TM. is a sealed muslin cloth bag filled with flax seed that when combined with water is used as a skin moisturizing product.
Patent CA-2763587-A1 (CA)
Inventor: BROWN DONN J
IPC: E21B17/02
Filed: 2010-06-01
Abstract: A connection between a shaft and a coupling that preferably involves involute shaped splines is designed to reduce stress from torque applied to the shaft by a drive motor. To avoid stress concentration at the mouth of the coupling on startup, the shaft splines are made to taper from the shaft end down to the spline end. As a result, the initial contact with the coupling splines occurs within the coupling and removed from it mouth. The shaft is allowed to elastically twist in response to the applied torque as the contact area increases with shaft twisting and the contact line moves toward the mouth of the coupling. Stress concentration that formerly occurred at the coupling mouth is alleviated as some shaft elastic twist occurs without adding stress to the shaft splines until coupling contact is made.
Patent CA-2766599-A1 (CA)
Inventor: DELAHOUSSAYE JACQUE
IPC: A61M25/01
Filed: 2012-02-02
Abstract: A catheter remover includes a T-handle with an actuation mechanism. A shaft is attached and disposed generally perpendicular to the T-handle. The shaft is a hollow shaft with an elongate member therein. The elongate member has a proximal end engaged with the actuation mechanism. A cutting head is attached to a distal end of the shaft. The cutting head includes a plurality of arcuate cutting segments, with each cutting segment attached to a distal end of the shaft and including an outer cylindrical portion and a radially inner cutting portion. Each cutting portion has an arcuate cutting edge.
Patent CA-2770654-A1 (CA)
Inventor: KRASHENINNIK NADEJDA N
IPC: A01H5/10
Filed: 2012-03-08
Abstract: According to the invention, there is provided a novel soybean variety designated XB003B12. This invention thus relates to the seeds of soybean variety XB003B12, to the plants of soybean XB003B12 to plant parts of soybean variety XB003B12 and to methods for producing a soybean plant produced by crossing plants of the soybean variety XB003B12 with another soybean plant, using XB003B12 as either the male or the female parent.
Patent CA-2774355-A1 (CA)
Title: Compositions and methods for treating spasticity
Inventor: DONELLO JOHN E
IPC: A61K31/4427
Filed: 2010-09-15
Abstract: Disclosed are methods of treating spasticity by administering to a patient in need of such treatment a compound having formula (I).
Patent CA-2775021-A1 (CA)
Inventor: SVAGIN JAKOB
IPC: B01J20/04
Filed: 2010-09-30
Abstract: A compacted block of material constructed of one or more units consisting of matter comprising an ammonia-saturated material capable of reversibly desorbing and ad- or absorbing ammonia surrounded by a gas-permeableenclosure made of a flexible material having a thermal conductivity of at least about five times the thermal conductivity of said ammonia-saturated material at -70°C to 250°C and methods for producing the same are described.
Patent CA-2775112-A1 (CA)
Title: Vacuum grippers for picking up and setting down unit loads
Inventor: SCHMIDT KOLJA
IPC: B65G47/91
Filed: 2010-09-22
Abstract: The invention relates to a vacuum gripper for picking up and sequentially setting down unit loads (80) layer by layer, comprising a suction surface (20) having a plurality of suction openings (21), which are connected to a vacuum supply, and an actuating device (30) for temporarily connecting the suction openings (21) to said vacuum supply. The invention is characterized in that the vacuum gripper (10; 10') comprises at least two air channels (22), each connecting a plurality of suction openings (21) to each other, wherein each air channel (22) is connected by way of at least one valve to a central, linear vacuum supply channel (40), which is connected to the vacuum supply. The at least one valve comprises at least one tappet (50), the movement of which makes it possible to control the opening and closing of the valve, wherein means are provided for automatically moving the tappets (50) in a position in which the related valve is closed, and the tappets (50) are arranged in a straight tappet row. To actuate the tappets (50), the tappets (50) are functionally connected to a mechanical actuating device (30), which extends along the tappet row and comprises mechanically movable control elements (31; 31') for the sequential actuation of the tappets (50). The control elements (31; 31') are designed to consecutively actuate the means for automatically restoring the tappets (50) to a position in which the related valve is closed, making it possible to close the related valves one after the other along the tappet row.
Patent CA-2776044-A1 (CA)
Inventor: GUENTHER RICHARD H
IPC: C12Q1/68
Filed: 2009-09-24
Abstract: Methods of inhibiting S. aureus propagation, and screening for compounds that inhibit S. aureus propagation, are described. A method of inhibiting S. aureus propagation comprises inhibiting ribosomal binding of a specific S. aureus tRNA in the S. aureus by an amount sufficient to inhibit S. aureus protein expression. A method of screening for compounds useful for inhibiting S. aureus propagation comprises contacting a specific S. aureus tRNA to a ribosome that binds that tRNA in the presence of the test compound, and then determining whether the compound inhibits the binding of that tRNA.
Patent CA-2777168-A1 (CA)
Inventor: CHAUBEY NIKHIL
IPC: G06F9/46
Filed: 2010-05-20
Abstract: Systems and methods of construction management and quality control are presented in which activities and/or information external to construction data are automatically captured and associated in a hierarchical manner to allow coordinated retrieval of the activities and/or information across multiple components, sub-components, and/or work packages within a construction project. Among other advantages, contemplated systems and methods allow fast and coordinated retrieval of construction records as well as dynamic modification of work packages as a function of associated external information.
Patent CA-2778588-A1 (CA)
Inventor: LADTKOW CASEY M
IPC: A61B17/32
Filed: 2012-05-30
Abstract: An electrosurgical instrument is provided and includes a housing configured to connect to a source of bipolar electrosurgical energy and an electrode body coupled to the elongated housing. The electrode body includes an electrode face, first and second bipolar electrodes and a blade. The electrode face is formed on the distal end of the electrode body and includes a longitudinal axis and a transverse axis therethrough. The first and second electrodes have a leading edge and a trailing edge, are formed on opposite sides of the longitudinal axis and connect to opposed electrical potentials. The blade is positioned between the electrodes with at least a portion of the blade extending beyond the electrode face.
Patent CA-2778633-A1 (CA)
IPC: G09B19/00
Filed: 2012-05-25
Abstract: There is disclosed a system and method for managing applied behavioural analysis (ABA) therapies. In an embodiment, the method comprises: recording a video stream for a training session having a plurality of stimulus-response events; receiving an assessment for each stimulus-response event based on the subject's interaction with or response to the stimulus; time stamping the assessed stimulus-response event in the video stream and identifying the stimulus used at the time of assessing each stimulus-response event; and providing a user interface including one or more of the assessed stimulus-response events for selection.
Patent CA-2779318-A1 (CA)
Inventor: ZEBROWSKI THADDEUS J
IPC: F02C7/232
Filed: 2012-06-06
Abstract: A flow balancing valve for a multistage combustor includes a first pressure feedback line, a first burn line, and a first metering port fluidly connected to the first fuel injector. The flow balancing valve further includes a second pressure feedback line, a second burn line, and a second metering port fluidly connected to the second fuel injector. A  metering land is located between and defines sizes of the first metering port and the second metering port. An increase in pressure differential between the first pressure feedback line and the second pressure feedback line causes a compensatory movement in the metering land to balance fuel flow for the first fuel injector and the second fuel injector.
Patent CA-2780140-A1 (CA)
Title: Materials and methods for thermal and electrical conductivity
Inventor: DHINOJWALA ALI
IPC: B82B3/00
Filed: 2010-11-05
Abstract: A method of implementing a carbon nanotube thermal interface material onto a heat sink that includes growing carbon nanotubes on said heat sink by chemical vapor deposition and compressing the carbon nanotubes onto metallic surfaces to increase a contact surface area between the carbon nanotubes and the metallic surfaces. The increase in the contact surface area is the area of the carbon nanotubes that is in contact with the metallic surfaces.
Patent CA-2780975-A1 (CA)
Title: Acid modified natural mineral filler to initialize the beta-nucleation of polypropylene
Inventor: KNERR MICHAEL
IPC: C08K3/00
Filed: 2010-11-09
Abstract: The present invention relates to a composition for beta-nucleation of polypropylene, comprising: (a) a particulate mineral solid support, comprising a compound of a IUPAC Group 2 metal, and (b)on the surface of the particulate solid support (b1) a salt of a dicarboxylic acid, wherein the dicarboxylic acid has from 7 to 10 carbon atoms, and (b2)a dispersing and/or grinding agent.
Patent CA-2785523-A1 (CA)
Inventor: JOHNS PAUL W
IPC: A23L33/00
Filed: 2011-01-28
Abstract: Disclosed are nutritional compositions comprising a peroxide-treated aseptic package and a nutritional liquid contained therein, wherein the nutritional liquid comprises beta-hydroxy-beta-methylbutyrate (HMB) and at least one of fat, carbohydrate, and protein. The HMB provides a buffering effect in the nutritional liquid to thus minimize an acidic pH shift that is prevalent in aseptically sterilized packages, and thus helps maintain product stability over time.
Patent CA-2786574-A1 (CA)
Inventor: NORTHROP PAUL S
IPC: B01D53/00
Filed: 2010-11-30
Abstract: A gas processing facility for processing a hydrocarbon gas stream is provided. The hydrocarbon gas stream comprises sulfurous components and carbon dioxide. The gas processing facility includes an acid gas removal facility for separating the hydrocarbon gas stream into (i) a sweetened gas stream, and (ii) an acid gas stream comprised primarily of hydrogen sulfide and carbon dioxide. The gas processing facility also includes a Claus sulfur recovery unit that generates a tail gas, and a tail gas treating unit for receiving the tail gas. In various embodiments, the gas processing facility captures CO2 from the tail gas and injects it under pressure into a subsurface reservoir. A method for processing a hydrocarbon gas stream such that additional CO2 is captured and injected into a subsurface reservoir is also provided.