baber/WOPTO huggingface dataset:
Patent CA-2740872-A1 (CA)
Title: Method for generation of images related to a subsurface region of interest
Inventor: LIU WEI
IPC: G06F19/00
Filed: 2009-10-09
Abstract: A method and system for generating images of a subsurface region of interest. In general, one embodiment of the present invention includes establishing boundary conditions utilizing seismic data and initial conditions which include excitation from source locations in an earth model.    Source wavefields are then propagated forward through the earth model to a maximum time, and saved at a plurality of checkpoints sparsely in time and also corresponding boundary values of the source wavefields at each time step are saved. Source wavefields are also propagated backward through the earth model from the maximum time utilizing the plurality of checkpoints when available and the saved boundary values at each time step. Receiver wavefields are propagated backward concurrently through the earth model from the maximum time. Imaging conditions are applied at selected time steps to both the backward propagated source wavefields and receiver wavefields and those wavefields are utilized to generate images related to the subsurface region.
Patent CA-2743762-A1 (CA)
Title: Composition containing polypropylene and/or a propylene copolymer obtained from renewable materials, and uses thereof
Inventor: DEVISME SAMUEL
IPC: B32B27/06
Filed: 2009-12-02
Abstract: The present application relates to a method for manufacturing a propylene polymer, including the following steps: a) fermenting and optionally purifying first renewable materials to produce an alcohol or an alcohol mixture, said alcohol or alcohol mixture including at least isopropanol and/or at least a mixture of ethanol and 1-butanol; b) dehydrating the resulting alcohol or the alcohol mixture with a view to producing an alkene or alkene mixture in a first series of reactors, said alkene or alkene mixture containing at least propylene, and optionally purifying the alkene mixture to obtain propylene; c) polymerizing the propylene in a second reactor, optionally in the presence of a comonomer, so as to produce a propylene polymer; d) isolating the propylene polymer obtained in step c); and e) grafting the propylene polymer obtained from step d). The invention also relates to the grafted propylene polymer capable of being obtained by said method, to the compositions containing said polymer, as well as to the uses of said polymer.
Patent CA-2747069-A1 (CA)
Inventor: BENDEJACQ DENIS
IPC: A61K8/02
Filed: 2010-01-26
Abstract: The present invention concerns aqueous compositions that are suitable as shampoos. The composition comprises an oil and provides an interesting hair treatment, especially an interesting hair treatment targeting damaged hair.
Patent CA-2747239-A1 (CA)
Inventor: HONG JIAWEI
IPC: G05B19/416
Filed: 2006-03-23
Abstract: The present invention relates to navigation of a path by a moving object, and to motion control systems for computer-controllable machine tools. There is provided a method of computing velocity limitations for a plurality of motion commands provided to a motion controller to cause an object to move along a trajectory. A look-ahead queue includes a plurality of motion commands. A first stop distance for the first motion command is calculated based on the distance between a first target point and a first virtual point beyond the first target point. A second stop distance for the second motion command is calculated based on the distance between a second target point and a second virtual point beyond the second target point. A computing device modifies a velocity limitation for the first motion command by reducing the first stop distance based on the second stop distance. The first motion command is then provided to the motion controller.
Patent CA-2749379-A1 (CA)
Title: Carton with handle
Inventor: REQUENA EMILI
IPC: B31B50/86
Filed: 2010-02-24
Abstract: A carton for containing a plurality of articles. The carton comprises a first top panel, a second top panel, a bottom panel, a first side panel, and a second side panel. A handle comprises a first handle panel and a second handle panel. The first handle panel comprises a central portion in the top panel and an end portion in a first top end flap. The second handle panel comprises a first portion in the second top panel and a second portion in a second top end flap. The central portion of the first handle panel is attached to the first portion of the second handle panel and the end portion of the first handle panel is attached to the second portion of the second handle panel.
Patent CA-2751283-A1 (CA)
Inventor: CAVIRANI VITTORIO
IPC: G01S13/74
Filed: 2010-02-02
Abstract: A positioning system for vehicles operating at radio frequency comprises at least one antenna (2) mounted on each vehicle (1), one of the reference antennas (3) positioned in known points within an area (4), in the circuit of the reference antennas (3) there may be integrated elements that identify them (28); the antenna (2) consists of a transmitting element (7 - TX) and a receiving element (48 --RX), which may be separate or coincident; the reference antennas (3) consist of retro-directive arrays capable of receiving a radio frequency signal and retransmitting it in the same and contrary direction, in azimuth and/or in elevation, relative to that of the signal received.
Patent CA-2751425-A1 (CA)
Inventor: CHIEZE QUENTIN
IPC: H04N5/00
Filed: 2009-12-14
Abstract: The invention relates to a method for transmitting an additional datum from a security processor to an external device, in which the transmission of the additional datum is carried out by delaying (98) the beginning of an information frame transmission from the security processor to the external device for a duration depending on the value of said additional datum.
Patent CA-2752149-A1 (CA)
Inventor: NAZERI CHRISTOPHER
IPC: H01H71/74
Filed: 2011-09-06
Abstract: The object of the present invention is an electromechanical circuit breaker intended to establish and break the current in a main circuit (3, 4) and comprising a fixed contact element (5) and a moving contact element (6) which in a first position are in electrical contact with each other for carrying the current of the main circuit (3, 4), said moving contact element (6) being adapted to be displaced to a second position in which it is separated from the fixed contact element (5) so that the current in the main circuit is cut off.  The circuit breaker is provided with a blow-out device (2) comprising a magnetising coil (11) traversed by a magnetising current for producing a magnetic field (B) adapted to drive an arc (17) generated by the separation of said two contact elements (5, 6) into an arc extinction means (1). The blow-out device (2) comprises electrode means (9, 10) electrically connected to the magnetising coil (11) and adapted to cooperate with said arc (17) in such a manner that the latter generates said magnetising current in the magnetising coil (11), the magnetic field (B) for driving the arc (17) being generated by the action of said arc (17). The blow-out device (2) further comprises magnetic means (15, 16) for producing a magnetic field (B15, B16) radially directed with respect to the arc (17) and adapted to generate a force (F15, F16) on the arc (17) in order to displace the latter so that the arc (17) is forced to contact the electrode means (9, 10).
Patent CA-2752296-A1 (CA)
Title: Ph-modulated formulations for pulmonary delivery
Inventor: CIPOLLA DAVID C
IPC: A61K33/24
Filed: 2010-01-26
Abstract: An aerosolizable formulation comprised of a drug, a carrier and pH affecting component is disclosed. The drug is dissolved in the formulation at a concentration above which it remains in solution at neutral pH. This increases the concentration of the drug in solution making it possible to administer larger amounts of drug with the same or a smaller volume of formulation.  When the formulation is aerosolized to small particles and inhaled into human lungs in small volumes (e.g. 0.05 to 0.5 mL) the fluids in the lungs neutralize the formulation causing the drug to participate out of solution. This results in the drug being delivered at a controlled rate below the rate at which drug is administered from a formulation initially at a neutral pH.
Patent CA-2752542-A1 (CA)
Title: Hydraulic control system for drilling systems
Inventor: WREDE STEFAN
IPC: E21B4/02
Filed: 2010-03-24
Abstract: A hydraulic control system includes a first motor, a second motor, a pump operatively associated with the first motor, a first coupling valve operatively associated with the second motor, first parallel valves operatively associated with the second motor, and a first switching valve operatively associated with the first coupling valve and the first parallel valves. The first switching valve is configured to switch the first coupling valve between a first coupling state and a second coupling state opposite the first coupling state and to switch the first parallel valves between a first parallel state and a second parallel state opposite the first parallel state. While the first parallel valves are in the first parallel state a portion of the output of the first motor drives the second motor while the first parallel valves are in the second parallel state, the output of the pump drives the second motor.
Patent CA-2753679-A1 (CA)
Inventor: RAJESH DEEPIKA
IPC: C12N5/0781
Filed: 2010-03-01
Abstract: Provided herein are methods for the in vitro maintenance, expansion, culture, and/or differentiation of pluripotent cells, such as human embryonic stem cells (hESC) or induced pluripotent cells (iPSC), into hematopoietic precursor cells or endothelial cells. The pluripotent cells may be maintained and differentiated under defined conditions; thus, the use of mouse feeder cells or serum is not required in certain embodiments for the differentiation of the pluripotent cells into hematopoietic precursor cells or endothelial cells. The resulting hematopoietic precursor cells may be further differentiated into various myeloid or lymphoid lineages.
Patent CA-2754321-A1 (CA)
Inventor: BYRNE NORMAN R
IPC: G04G15/00
Filed: 2011-10-05
Abstract: A timer assembly is slidably received within a channel support for mounting on a work surface. The timer assembly includes a set of controls. The assembly is connectable to a simplex receptacle for controlling the times at which the simplex receptable is enabled and disabled. A remote control device is operable by a user for transmitting spatial signals to the timer assembly so as to control the timer assembly.
Patent CA-2760144-A1 (CA)
Inventor: SHAH TUSHAR K
IPC: G06F19/00
Filed: 2010-04-26
Abstract: A composite structure includes a matrix material and a car-bon nanotube (CNT)- infused fiber material that includes a plurality of carbon nanotubes (CNTs) infused to a fiber material. The CNT-infused fiber material is disposed throughout a por-tion of the matrix material. The com-posite structure is adapted for appli-cation of a current through the CNT--infused fiber material to provide heat-ing of the composite structure. A  heating element includes a CNT-in-fused fiber material includes a plural-ity of CNTs infused to a fiber materi-al. The CNT-infused fiber material is of sufficient proportions to provide heating to a structure in need thereof.
Patent CA-2761383-A1 (CA)
Title: Stable forms of n-(2,6-dimethyl-4-morpholin-4-yl-phenyl)-3,3-dimethyl-butyramide
Inventor: TREPPENDAHL SVEND
IPC: C07D295/135
Filed: 2010-05-11
Abstract: Polymorphic forms of N-(2,6-dimethyl-4-morpholin-4-yl-phenyl)-3,3-dimethyl-butyramideare provided together with a process for the manufacture of said compound.
Patent CA-2764508-A1 (CA)
Inventor: WOODS DONALD
IPC: A47B96/06
Filed: 2012-01-19
Abstract: A wall rail system for mounting to a wall within an office environment or work space, including a first, upper rail and a second, lower rail, each including a horizontally-facing channel. The rails further include vertically-facing channels, with the rails mountable to a wall in an inverted, opposing relationship with respect to one another with the vertically-facing channel of the upper rail facing in an upward direction, and the vertically-facing channel of the lower rail facing in a downward direction. Brackets secured to components such as a work surfaces or cabinets, for example, interface with the vertically-facing channels of the rails for mounting components to the rails without the use of fasteners. Decorative and/or functional tiles may be captured adjacent the wall between the rails using faceplates which engage the horizontally-facing channels of the rails.
Patent CA-2765023-A1 (CA)
Inventor: MANDEAU ANNE
IPC: A61K8/92
Filed: 2010-06-17
Abstract: La présente invention concerne un extrait de graines entières de Moringa sp. contenant de l'huile (dont triglycérides, acides gras et lipides polaires) et des polyphénols et son utilisation dans des compositions cosmétiques et/ou dermatologiques.
Patent CA-2765248-A1 (CA)
Inventor: HEATER KENNETH J
IPC: B29C33/00
Filed: 2010-06-08
Abstract: Containment systems are provided. In one example embodiment, a containment system is provided, the containment system comprising: a container; and a skeletal reinforcement comprised of flexible fibers. The container is at least one of flexible, rigid, or semi-rigid. The container is further comprised of at least one of plastic, rubber, fabric reinforced plastic, fabric reinforced rubber, thin walled metal, plastic composite, and paper.
Patent CA-2767254-A1 (CA)
Inventor: VAN DEN BRINK JOHANNES MAARTEN
IPC: C12G3/08
Filed: 2010-07-06
Abstract: A method for production of an alcoholic beverage with reduced content of alcohol involving treating unfermented beverage starting solution with glucose oxidase and glucose isomerase.
Patent CA-2767524-A1 (CA)
Inventor: JIMENEZ TEODORO S
IPC: A61M29/02
Filed: 2010-07-14
Abstract: A delivery system and method for delivering a prosthetic heart valve to the aortic valve annulus. The system includes a delivery catheter having a steering mechanism thereon for delivering a balloon-expandable prosthetic heart valve to the aortic annulus in an antegrade fashion through an introducer passing into the left ventricle through its apex. The introducer may have a more floppy distal section than a proximal section to reduce trauma to the heart wall while preserving good operating field stability. The delivery catheter includes a deflecting segment just proximal to a distal balloon to facilitate positioning of the prosthetic heart valve in the proper orientation within the aortic annulus. A trigger in a catheter handle may be coupled to a deflection wire that actuates the deflecting segment, while a slider in the handle controls retraction of a valve pusher. The prosthetic heart valve may be installed over the existing calcified leaflets, and a pre-dilation valvuloplasty procedure may also be utilized.
Patent CA-2772683-A1 (CA)
Inventor: SUTTER WOLFGANG
IPC: F21W107/30
Filed: 2010-08-31
Abstract: The invention relates to a method for producing an escape route marking for an airplane, comprising a luminous layer that luminesces in the dark and a profile having two profile elements that can be connected to each other, wherein in a first of the profile elements, the luminous layer is arranged in a recess extending in the longitudinal direction and the second profile element is provided for being connected to a subsurface. The method comprises the following steps: - Producing the luminous layer from a mixture of a silicone material and from photoluminescent pigments, and - introducing the mixture in a liquid state into the recess of the first profile element, wherein the mixture cures in the receptacle by crosslinking with the walls in the profile.
Patent CA-2774615-A1 (CA)
Title: Protein arrays and uses thereof
Inventor: HE WEI-WU
IPC: G01N33/68
Filed: 2010-09-23
Abstract: Illustrative embodiments herein disclosed relate to protein arrays, methods for making the arrays and methods for using them, among others. In some embodiments known proteins representing at least 50% of the loci in the human genome are arrayed in known positions on a support. In some embodiments arrays are made of proteins purified from cell lysates by affinity binding to the support. In some embodiments protein arrays are used to decode the binding specificity of antibodies. In some embodiments protein arrays are used to diagnose auto-immune disorders. Many other embodiments and general features are disclosed herein.
Patent CA-2774694-A1 (CA)
Inventor: SANTINANAVAT MICHAEL C
IPC: F16K7/00
Filed: 2012-04-16
Abstract: A valve unit for adjusting gas flow to a two-stage combustion apparatus includes a valve member moveable by a magnetic field generated by a coil to vary gas flow rate through the valve unit. First and second connectors are configured to receive a high-stage activation signal and a low-stage activation signal, respectively. The valve unit includes a valve controller configured to control the coil to establish a high-stage gas flow rate while the high-stage activation signal is present, and configured to control the coil to establish a low-stage gas flow rate while the low-stage activation signal is present up to a predetermined low stage time limit. The valve controller is further configured to establish at least one gas flow rate between the low-stage and high-stage gas flow rates when the low-stage activation signal is present beyond the predetermined low stage time limit.
Patent CA-2775783-A1 (CA)
Title: Emulsions huile dans eau stables
Inventor: KEENEY FRANKLIN
IPC: A01N25/04
Filed: 2010-10-04
Abstract: Les interactions entre le cloquintocet-mexyl de la phase huileuse discontinue et l'eau de la phase aqueuse continue d'une émulsion huile dans eau, pouvant conduire à la formation d'un hydrate de cloquintocet-mexyl, à la formation de cristaux et à un mûrissement d'Ostwald, sont minimisées grâce au recours à des tensioactifs et des solvants spécifiques qui contribuent à renforcer la stabilité de ladite émulsion.
Patent CA-2779348-A1 (CA)
Inventor: HUE XAVIER
IPC: B64C9/22
Filed: 2010-11-05
Abstract: A wing (10a) of an aircraft provided with a main wing (10) and an arrangement of leading edge lifting bodies (13a), which as seen with reference to the incident flow direction (F) are arranged on the leading edge, which are adjustably arranged on the main wing (10) one behind another as seen in the spanwise direction (S-T) of the main wing (10) by means of respectively two positioning devices spaced apart from one another in the spanwise direction (S-T) of the main wing, wherein the wing (10a) has a connecting device (K), which is coupled to each of two adjacent leading edge lifting bodies (13a), wherein the connecting device (K) is executed such that in the event of a fracture of a positioning device of a positioning body external forces acting on the latter are transferred via the respective connecting device (K) to the leading edge lifting bodies (13a) coupled up via the latter.
Patent CA-2780830-A1 (CA)
Title: Core/sheath composite filament for toothbrushes, and toothbrush using same
Inventor: KATO KEISUKE
IPC: A46D1/00
Filed: 2010-11-10
Abstract: Provided is a core/sheath composite filament for toothbrushes which exhibits excellent hardness, durability and ease-of-use when used in toothbrushes, is less prone to falling out when implanted into the bristle base, and makes it possible to improve stain-removal properties. Also provided is a toothbrush using said core/sheath composite filament. A toothbrush is configured using bundles of bristles configured from core/sheath composite filaments that have a square cross section in the plane perpendicular to the lengthwise direction and comprise a core (2), which is formed from a synthetic resin fiber, and a sheath (3), which integrally covers the core (2) and is formed from an elastomer that is compatible with the synthetic resin constituting the core (2). Bristle bundles configured from a plurality of the core/sheath composite filaments (1) are implanted in the center portion of a bristle base, and bristle bundles configured from a plurality of monofilaments formed from hard synthetic resin are implanted at the outer periphery of the bristle base.
Patent CA-2786953-A1 (CA)
Title: Pharmaceutical compositions for oral administration of insulin peptides
Inventor: FOEGER FLORIAN ANDERS
IPC: A61K9/48
Filed: 2011-01-12
Abstract: The invention is related to pharmaceutical compositions suitable for oral administration of insulin peptides, methods of making such and treatment with such.
Patent CA-2787860-A1 (CA)
Inventor: GAUDREAULT RENE C
IPC: C07D233/34
Filed: 2011-02-16
Abstract: Compounds of formula (I): wherein R1, R2, R3, R4, R7, R6, R7, R8, R9, A, X and Y as defined herein are provided as useful for the treatment of cancer or for the manufacture of anti-cancer agents.
Patent CA-2788028-A1 (CA)
Title: Clock spring assembly
Inventor: ZEIMIS PETER PAUL III
IPC: B60N2/90
Filed: 2012-08-27
Abstract: A clock spring assembly includes a first member pivotally coupled to a second member about a pivot axis. The first member defines an inner space and the second member also defines an inner space. At least a portion of the second member is disposed within the inner space of the first member. A support member is disposed within the inner space of the second member and is coupled thereto. A pivot shaft is coaxial with the pivot axis and pivotally couples the first and second members together. A clock spring is disposed within the inner space of the second member and is wound around the support member. The clock spring extends between a first end engaged with the support member and a second end engaged with the first member. The clock spring biases the first member to pivot relative to the second member about the pivot axis.
Patent CA-2789086-A1 (CA)
Inventor: GUY HANOCH
IPC: B23B31/113
Filed: 2011-01-13
Abstract: A tool clamping mechanism (10) connects a first member (12) to a second member (14). The first member (12) has a cylindrical stem (20) with a coupling tooth (28) projecting from the stem (20). The second member (14) has a clamping cavity (50) formed by the union of a gripping bore (54) and an access hole (52). The access hole (52) has an access bore (62) and a tooth access hole (64) formed to accommodate the stem (20) and the coupling tooth (28) respectively. The stem diameter (D3) of the stem (20) is larger than the gripping bore (D2) diameter of the gripping bore (54). The clamping cavity (50) further has a coupling recess (66) for accommodating the coupling tooth (28). The coupling recess (66) has a drive surface (68) for engaging a driven surface (38) located on the coupling tooth (28) to create a force which pushes the stem (20) from the access bore (62) into the gripping bore (54) and helps prevent separation of the two members (12, 14).
Patent CA-2789248-A1 (CA)
Title: Method of disinfecting a building air supply and air scrubber system therefor
Inventor: SCHORNECK HARTMUT FELIX JR
IPC: F24F8/125
Filed: 2012-09-05
Abstract: The present invention relates to an air scrubber system for reducing anti-microbial levels in the interior of a building. The air scrubber is in communication with an air duct of the building. The system includes an air scrubber having an interior and a pair of spaced-apart reservoirs at least one of which is positioned within the interior of the scrubber. A  surface increasing medium positioned between the reservoirs. A pump is configured to pump anti-microbial essential oil from a first one of the reservoirs to a second one of the reservoirs such that some of the oil so pumped flows from the second one of the reservoirs to coat the surface increasing medium. The oil vaporizes thereafter and becomes entrained within the stream of air of the duct. Unvaporized oil is collected by the first one of the reservoirs for re-pumping into the second one of the reservoirs.