baber/WOPTO huggingface dataset:
Patent CA-2636052-A1 (CA)
Title: Removable antimicrobial coating compositions and methods of use
Inventor: LU HELEN S M
IPC: A61L2/18
Filed: 2007-02-23
Abstract: This invention relates to a method of providing control of microorganisms at a locus comprising a) providing a removable liquid coating composition comprising: i) a film-forming water soluble or water-dispersible agent; ii) at least one antimicrobial agent; iii) an inert solvent; b) applying said composition to the locus whereby a coating is formed; and c) removing said coating with an aqueous solution at a temperature of about 15~C to about 1000C.
Patent CA-2636841-A1 (CA)
Title: Combination of triazine derivatives and ppar.alpha. agonists
Inventor: MESANGEAU DIDIER
IPC: A61K31/166
Filed: 2006-12-18
Abstract: The present patent application relates to combinations of triazine derivatives and of PPAR.alpha. agonists.
Patent CA-2642052-A1 (CA)
Title: Syringe guard with selected needle configurations
Inventor: MILLERD DON
IPC: A61M5/315
Filed: 2006-02-07
Abstract: A device for expelling a fluid through a needle mounted on a hub includes an elongated luer member that has a distal portion dimensioned to engage the needle hub to provide fluid communication between the luer member and the needle. An adapter anchors the luer member within the device. Slidingly mounted on the adapter is a cylindrical-shaped inverted plunger that is movable thereon between an advanced position and a withdrawn position. A  needle guard is biased by a biasing member to extend distally from the luer member when the plunger is in the advanced position. The guard is selectively engageable with the plunger to be retracted to expose the distal portion of the luer member for fluid engagement with the needle hub when the plunger is moved to the withdrawn position.
Patent CA-2643288-A1 (CA)
Title: High pressure pump of variable displacement
Inventor: JOHNSTON CHARLES E
IPC: F04B49/08
Filed: 2007-02-26
Abstract: A variable-volume pump comprises one or more reciprocating pistons within respective reciprocating cylinders. The phase relationship between the reciprocating piston(s) and the reciprocating cylinder(s) determines the volumetric output of the pump.
Patent CA-2643313-A1 (CA)
Title: Roller pad printer
Inventor: KUCABA TRACY E
IPC: B41F17/00
Filed: 2008-11-07
Abstract: A roller pad printer for printing on an associated object includes a frame, a flat cliché operably mounted to the frame for receiving and a resilient roller pad operably mount to the frame for rolling contact, at a first location and in a first direction along the cliché, to receive ink transferred from the cliché. The roller pad is adapted for rolling contact with the object, at a second location and in a second direction, to transfer the ink from the roller pad to the object.
Patent CA-2644276-A1 (CA)
Title: High elongation vacuum formable digital ink
Inventor: SLOAN DONALD D
IPC: B41M5/00
Filed: 2006-04-05
Abstract: The present invention includes a curable ink composition for digitally printing onto plastic substrates and three dimensional objects comprising an ink composition comprising a pigment, an acrylic polymer or copolymer having an acid number below about 20 component, a diluent, additives and a mono- functional monomer. The mono-functional monomer may be an aromatic monoacrylate.
Patent CA-2644743-A1 (CA)
Inventor: WYKOSKY JILL
IPC: C12N5/06
Filed: 2007-03-08
Abstract: The present disclosure provides a compound ephrinA1 in monomeric form, and methods of use of ephrinA1. Included are methods of detecting a cancer tumor expressing the oncogenic receptor EphA2 in a subject, a method of treating a cancer expressing the oncogenic receptor EphA2 in a subject, and a method of treating a cancer in a subject by administering a first compound that specifically binds to Eph receptors, while concurrently administering a second compound that specifically binds to IL13 receptors.
Patent CA-2647017-A1 (CA)
Inventor: PALUMBO PERRY A
IPC: G01N21/53
Filed: 2007-03-15
Abstract: A measurement system that can measure scattered light across a predetermined scatter angle is disclosed. The measurement system has a light source (10) configured to provide light along a first axis. The measurement system has a lens system (3, 4) aligned along a second axis that has a first focus near the first axis and where the second axis is different than the first axis. The measurement system has a sensor (5) located on the second axis at a second focus of the lens system (3, 4) and is configured to detect scattered light near the first focus. The measurement system has a mask (9) located on the second axis and is configured to limit the light that reaches the sensor (5) to a predetermined angle of scatter. The disclosed invention eliminates the need for multiple nephelometric measuring devices and also system verification devices in order to perform assay of the presents or absence or number of suspended particles in a media as well as verification of the systems ability to measure in compliance to required performance attributes.
Patent CA-2648906-A1 (CA)
Title: Method for removing sulfur compounds from gasoline or diesel fuel using molecularly imprinted polymers
Inventor: LEONE ANNA MADELEINE
IPC: C10G25/05
Filed: 2007-04-02
Abstract: A method and product for removing sulfur compound molecules from gasoline or diesel fuel includes exposing the gasoline or diesel fuel to a plurality of molecularly imprinted polymer beads that have receptor sites on the surfaces thereof that include imprints that match the physical shape of at least a portion of a sulfur compound molecule (12).
Patent CA-2649095-A1 (CA)
Title: Resectoscopic device and method
Inventor: LARSEN DANE M
IPC: A61B18/18
Filed: 2007-04-05
Abstract: A surgical instrument has a channel dimensioned to receive a viewing instrument and enable the viewing instrument to be moved to or from a position near an optically transparent portion of a blunt, enclosed distal end of a shaft to provide unobstructed viewing through the distal end, and a position to the proximal side of an enclosed working area to provide viewing of the enclosed working area. A surgical instrument also or alternatively has a fluid routing switch within a shaft which can selectively connect a fluid infusion channel to at least one fluid export pore or a return channel. A method involves moving a viewing instrument to or from a position near an optically transparent portion of a blund, enclosed distal shaft end and a proximal side of an enclosed working area. A method also or alternatively involves changing a position of a fluid routing switch within the shaft.
Patent CA-2650524-A1 (CA)
Inventor: KOPP LAURENT
IPC: G01S15/93
Filed: 2007-04-26
Abstract: The sounder according to the invention comprises two transmit - receive antennas (1, 10) whose respective axes are off-target toward the front, in the direction of movement of the platform, these axes being symmetrical relative to a straight line (3) passing through their intersection and parallel to the axis of travel of the platform, the transmit frequency of the first antenna, equal to the receive frequency of the second being different from the transmit frequency of the second, the latter frequency being equal to the receive frequency of the first.
Patent CA-2650964-A1 (CA)
Title: Fiber photovoltaic devices and applications thereof
Inventor: CURRAN SEAMUS A
IPC: H01L35/24
Filed: 2007-05-01
Abstract: The present invention relates to organic optoelectronic devices and, in particular, to organic photovoltaic devices having a fiber structure. In one embodiment, a photovoltaic device comprises a first electrode comprising an indium tin oxide fiber, at least one photosensitive organic layer surrounding the first electrode and electrically connected to the first electrode, and a second electrode surrounding the organic layer and electrically connected to the organic layer.
Patent CA-2651480-A1 (CA)
Inventor: NAM JOONG-HOON
IPC: A63B69/36
Filed: 2007-05-23
Abstract: Disclosed is a golf swing training machine, which allows a golf biginner to comfotably strike a golf ball in a stable mental state without a burden from the golf ball, thus allowing the golf beginner to effectively master a swing posture in a short period of time. In the golf swing training machine, a tee having a golf ball laid thereon and a tee having no golf ball laid thereon are alternately located at a striking point, or one tee is provided at the striking point such that a golf ball is not laid on the tee during aiming and then is laid on the tee just before a point of the striking time, thereby allowing a trainee to aim at the tee having no golf ball during aiming and thus to strike the golf ball in a stable mental state.
Patent CA-2652186-A1 (CA)
Title: Boom stabilization method for narrow transport implement
Inventor: FRIGGSTAD TERRANCE A
IPC: A01B73/02
Filed: 2009-02-03
Abstract: An agricultural implement is provided with folding wing assemblies coupled to a central boom that provides a simplified arrangement for transporting the implement.  The implement may include wing frames and row units that may be raised to allow the wing assemblies to fold rearwardly, into a compact, transport position. While being raised, prior to being folded rearwardly, the wing assemblies may be supported by the central boom, which is rigidly coupled to a central frame. The central boom is pivotally coupled to a hitch assembly.
Patent CA-2654263-A1 (CA)
Inventor: HOFFMAN ANDREW E
IPC: G06Q10/00
Filed: 2007-06-06
Abstract: A method for transporting inventory items includes determining an assignm ent state of a mobile drive unit. The method also includes selecting a locat ion for the mobile drive unit based on the assignment state of the mobile dr ive unit, in response to determining that the mobile drive unit is not curre ntly completing a task. The method further includes transmitting information to the mobile drive unit identifying the selected location.
Patent CA-2655192-A1 (CA)
Inventor: KANEKO MASAYOSHI
IPC: H01M14/00
Filed: 2007-07-04
Abstract: Disclosed is a solar cell characterized by using in combination at least two or more different photoelectric converters for specific wavelength ranges, each of which photoelectric converters is obtained by loading a thin film of oxide semiconductor particles formed on a substrate with a dye having a maximum absorption wavelength in a specific wavelength range or a salt of the dye.
Patent CA-2657462-A1 (CA)
Title: Polymer electrolyte material having high proton conductivity
Inventor: OKADA YURIKO
IPC: H01B13/00
Filed: 2007-08-08
Abstract: The present invention relates to a polymer electrolyte material which includes a constituent unit (A1) containing an ionic group and a constituent unit (A2) not containing an ionic group, wherein a phase separation structure is observed by a transmission electron microscope and a crystallization heat measured by differential scanning calorimetry is 0.1 J/g or more, or a phase separation structure is observed by a transmission electron microscope and the degree of crystallinity measured by wide angle X-ray diffraction is 0.5% or more. Such polymer electrolyte material is useful in the production of polymer electrolyte form article, a membrane electrode assembly or a polymer electrolyte fuel cell.
Patent CA-2659743-A1 (CA)
Inventor: CARTER JOE K
IPC: G06F7/00
Filed: 2007-07-26
Abstract: A data structure includes a plurality of records that are mapped to the nodes of a p.pi.menet structure (100), where each node is uniquely identified by an integer node identifier In the p.pi.menet structure (100), each node is associated with an integer node identifier and an information item Each particular node having a node identifier N is related to one or more other nodes that have a node identifier of which the Nth prime number is a factor Information items in any complex problem domain can be stored in this type of data structure, and management algorithms (110) can then be used to reveal relationships among the items in the data structure.
Patent CA-2660065-A1 (CA)
Inventor: BLOCH NICOLAS
IPC: B64D11/00
Filed: 2006-08-10
Abstract: The invention relates to a storage box (13) in which is received a protective mask (4) adapted to be applied on the face of an aircraft crewmember, said storage box further comprising signaling means (19) activable upon occurrence in the aircraft of a triggering event to help said aircraft crewmember distinguish said stora e box from its environment.
Patent CA-2660570-A1 (CA)
Inventor: MILLER DUANE D
IPC: A61P11/08
Filed: 2007-08-24
Abstract: This invention provides SARM compounds and uses thereof in treating a variety of diseases or conditions in a subject, including, inter alia, a muscle wasting disease and/or disorder or a bone-related disease and/or disorder.
Patent CA-2661372-A1 (CA)
Title: Variable load circuits for use with lighting control devices
Inventor: THOMPSON STEVE
IPC: H05B44/00
Filed: 2007-09-04
Abstract: A variable load circuit (2) is provided for use with a dimmer (1). A low wattage load such as a LED (3) is provided in series with the dimmer and the variable load circuit is provided in parallel with the LED. The variable load circuit has two different load characteristics: when the applied voltage from the dimmer is below a threshold, the variable load circuit presents a fixed load (24), and when the applied voltage is above a threshold the variable load circuit presents a variable load so as to act as a constant current sink. The variable load is provided by a secondary load portion (25) which may or may not act in combination with the fixed load (24), and the secondary load portion (25) is switched in or out of the variable load circuit by a trigger circuit portion (26).
Patent CA-2661816-A1 (CA)
Title: Thermal impulse bonding of thermally sensitive laminate barrier materials
Inventor: LAWSON MARY KATHERINE
IPC: A41D13/12
Filed: 2007-07-03
Abstract: Thermal impulse heat welding, or "bar sealing", is used to bond thermally sensitive laminate barrier materials such that they will pass AAMI level 4 testing (ASTM 1670 and 1671 -b). In bar sealing, overlapping layers of thermally sensitive laminate barrier materials are melted and fused together to create a substantially solid bond at and/or adjacent the surface. No substantially un-melted areas remain within the fused bond area on the surface.
Patent CA-2662320-A1 (CA)
Inventor: ROSENBERG SAUL
IPC: A61K31/496
Filed: 2007-09-05
Abstract: Methods of reducing the number of platelets in mammals and preventing or treating pro-thrombotic conditions and diseases that are characterized by an excess of, or undesired activation of, platelets using inhibitors of anti apoptotic Bcl-2 family protein members is disclosed.
Patent CA-2663093-A1 (CA)
Title: Top-chord bearing wooden joist and method
Inventor: LEMYRE ANDRE
IPC: E04C3/18
Filed: 2009-04-16
Abstract: A wooden joist is described. The joist comprises a wooden top chord, a wooden bottom chord, and a main section comprising at least one of wooden boards and wooden webs adhesively connected to the wooden top chord and to the wooden bottom chord to form at least one of an I-joist subsection and an open-joist subsection along the main section of the wooden joist. An end configuration at one end of the main section comprises a wooden post extending generally perpendicularly between the wooden top chord and the wooden bottom chord and is adjacent to the main section.  A wooden diagonal web extends diagonally from the wooden top chord to the wooden bottom chord. A first set of metal plates is in alignment on opposed sides of the wooden joist to connect the wooden top chord to the diagonal web. A  second set of metal plates is in alignment on opposed sides of the wooden joist to connect the diagonal web and the post to the bottom chord. A third set of metal plates is in alignment on opposed sides of the wooden joist to connect the wooden top chord to the post. An extension is defined by the wooden top chord extending beyond the diagonal web at an end of the wooden joist. The wooden joist is adapted to be in a top-chord bearing relation with a beam by the extension being on top of the beam.
Patent CA-2665180-A1 (CA)
Inventor: HAGSTRAND PER-OLA
IPC: F16L9/12
Filed: 2007-09-28
Abstract: The present invention relates to a polyethylene composition comprising a base resin which comprises (a) an ethylene homo- or copolymer fraction (A); and (b) an ethylene homo- or copolymer fraction (B), wherein (i) fraction (A)has a lower weight average molecular weight than fraction (B); (ii) the base resin has a density of 932 to 938 kg/m3; (iii) the polyethylene composition has an MFR5 of 0.1 to 0.6 g/10 min; and (iv) the polyethylene composition has a shear stress .eta.2.7 kPa of 85 to 230 kPas. Furthermore, the present invention relates to an article, preferably a pipe comprising said composition and to the use of said composition for the production of an article, preferably a pipe.
Patent CA-2667188-A1 (CA)
Title: Patient management system for treating epilepsy using an implantable medical device
Inventor: PATEL SEJAL B
IPC: G06F19/00
Filed: 2007-10-18
Abstract: A method, system, graphical user interface, and apparatus are provided for performing a patient management function for treating epilepsy using an implantable medical device. At least one patient parameter relating to an electrical signal provided by the implantable medical device for treating epilepsy is acquired. At least one therapy parameter defining the electrical signal is correlated with the at least one patient parameter. An indication relating to the correlation of the therapy parameter and the patient parameter is provided using an external computing device.
Patent CA-2668215-A1 (CA)
Title: Travel bowl assembly for people
Inventor: SAMUELSON LOREN J
IPC: A47G29/093
Filed: 2009-06-04
Abstract: A travel bowl assembly for traveling in a vehicle including a bowl divided into a snack section and a cup holder section. A container extends downward from a bottom of the bowl member, secondarily used as a cup holder insert and assembly support.  The cup holder insert can be integrated or removably attached to the bowl. A pliant adapter can be integrated or removably attached to the cup holder insert. The pliant adapter utilizes flexible winglets for compensating between dimensional differences between the cup holder insert and a receiving cup holder. The pliant adapter is formed having a tapered sleeve for sliding the adapter onto a tapered sidewall of the cup holder insert. A cover can be provided, sealing the snack section of the bowl. A lid can be provided, sealing the container. The lid can be fastened to a storage interface disposed on the lower surface of the bowl.
Patent CA-2670171-A1 (CA)
Title: Paving stone and method
Inventor: CICCARELLO CHARLES
IPC: E01C19/52
Filed: 2009-06-22
Abstract: A concrete cast stone resembling a flagstone for use with other ones of the concrete cast stones for covering a surface. The concrete cast stone comprising a body having a peripheral contour of non-repetitive jagged shape for interlocking engagement of a plurality of the concrete cast stone. The peripheral contour defining a distinguishable orientation with interlocking side sections and part-interlocking side sections such that said concrete cast stones placed side-by-side interlock by one or a combination of (1) matching the interlocking side sections in a linear arrangement of the concrete cast stones, and (2) matching the part-interlocking side sections in a herringbone arrangement.  A method for assembling the concrete cast stone is also provided.
Patent CA-2671221-A1 (CA)
Title: Blood flow measuring apparatus and brain activity measuring apparatus using the same
Inventor: SANKAI YOSHIYUKI
IPC: A61B5/1455
Filed: 2009-07-09
Abstract: A blood flow measuring apparatus includes a sensor unit including a light emitter configured to emit light onto a measurement area and a light receiver configured to receive the light transmitted through the measurement area; at least one more light receiver configured to receive the light transmitted through the measurement area; and a control part configured to measure a blood flow state of the measurement area according to signals outputted by the light receivers. The light emitted by the light emitter is received by the light receivers arranged at different distances from the light emitter and the light receivers output the signals responsive to the received light. The control part measures the blood flow state of the measurement area by performing an arithmetic process to cancel a component of oxygen saturation in the blood, said component being included in the signals outputted by the light receivers.
Patent CA-2673129-A1 (CA)
Inventor: BILAK ROMAN
IPC: C01B32/50
Filed: 2007-12-04
Abstract: A method for reducing the emission of greenhouse gases, such as for examp le carbon dioxide, into the atmosphere above a ground surface, the method co mprising injecting a gas stream comprising one or more than one greenhouse g as into a subsurface injection formation, where the subsurface injection for mation comprises a water-laden layer comprising formation water, and where s ome or all of the greenhouse gases present in the gas stream become dissolve d in the formation water in the subsurface injection formation, sequestering the one or more than one greenhouse gas in the subsurface injection formati on, and thereby reducing the emission of greenhouse gases into the atmospher e.
Patent CA-2673684-A1 (CA)
Title: Infrastructure for instantaneous notification of activity on payment system utilizing push technology on mobile systems
Inventor: PAPADOPOULOS ISIDORE
IPC: G06Q20/32
Filed: 2009-07-23
Abstract: A functional infrastructure for instantaneous notification of activity on a payment system utilizing mobile push technology comprises: a) a financial institution participant; b) an information technology (IT) participant; c) a mobile technology participant;  d) a card or payment chip manufacturer participant; said IT participant interfacing with said financial institution (a) and said mobile technology participant (c) and said card or chip manufacturer (d) and providing transaction notification processing and thereby providing consumers with a notification of use or attempted use on their payment system.
Patent CA-2679978-A1 (CA)
Inventor: MARINIER PAUL
IPC: H04L45/16
Filed: 2008-03-07
Abstract: A method and apparatus for generating and processing a high speed downlink shared channel (HS-DSCH) medium access control (MAC-ehs) protocol data unit (PDU) are disclosed. MAC-ehs service data units (SDUs) are multiplexed based on a logical channel identity. Reordering PDUs are generated from the multiplexed MAC-ehs SDUs. A reordering PDU includes at least one MAC-ehs SDU and/or at least one MAC-ehs SDU segment. A MAC-ehs SDU is segmented on a priority class basis if a MAC-ehs SDU does not fit into a reordering PDU. A MAC-ehs PDU is generated including at least one reordering PDU. The MAC-ehs SDUs may be stored in priority queues before generating the reordering PDUs. Alternatively, the reordering PDUs may be generated from the multiplexed MAC-ehs SDUs. Alternatively, the received MAC-ehs SDUs may be buffered in a corresponding buffer for each logical channel before multiplexed based on a logical channel identity, or reordering PDUs are generated.
Patent CA-2680081-A1 (CA)
Inventor: TRIMBLE DAVID
IPC: B65G41/00
Filed: 2008-03-07
Abstract: An aggregate processing apparatus (90) comprising a conveyor (10) having its base (11) coupled to the apparatus, the coupling (40) allowing the conveyor t pivot about a first axis that is substantially parallel with the longitudinal axis of the conveyor, and to pivot substantially at the base towards and away from said apparatus. The conveyor is actuatable between a deployed state (fig 4) in which it projects from said apparatus, and a folded state (fig 5) in which it is disposed substantially against said apparatus.