baber/WOPTO huggingface dataset:
Patent CA-2682629-A1 (CA)
Inventor: MU LAN
IPC: A61K31/506
Filed: 2008-03-27
Abstract: This invention is directed to a compound wherein R1, R2, R3, R4 and L1 are as defined herein, a pharmaceutical composition comprising the compound, and the use of the compound to treat allergic and/or inflammatory disorders, particularly disorders such as allergic rhinitis, asthma and/or chronic obstructive pulmonary disease (COPD).
Patent CA-2685008-A1 (CA)
Inventor: WRIGHT PETER
IPC: E21B19/00
Filed: 2008-04-22
Abstract: A system for storing cuttings including a drilling rig having a deck and at least two support structures, and at least one cuttings storage vessel disposed in at least one of the at least two support structures is disclosed. A method of storing cuttings on a drilling rig including transferring materials from a deck of the drilling rig to a pressurized vessel dispose din a support structure of the drilling rig is also disclosed.
Patent CA-2687485-A1 (CA)
Inventor: BAREN RANDALL E
IPC: B41M1/10
Filed: 2008-05-22
Abstract: A process for making patterned wrapper paper applies an aqueous solution of oxidized starch material to a base web (10) of paper. The aqueous starch solution has a surface tension of at least about 65 dynes/centimeter, a pH in the range of about 6 to about 6.5, a room temperature viscosity no greater than about 50 centipoises, and is prepared from particles sized in the range of about 4 to about 40 microns when dry and about 90% of which are sized in the range of about 10 to about 100 microns when wet. The starch particles are capable of forming a solution with about 20% to about 24% oxidized starch content. Any suitable printing technique can be used to apply the aqueous solution. The pattern of the wrapper may comprise bands (34), stripes (36), two-dimensional arrays, and the like. Moreover, the pattern can be applied in one or more layers (40,42). The invention includes a cigarette having the wrapper.
Patent CA-2688000-A1 (CA)
Inventor: DUPUIS A RICHARD
IPC: F02D45/00
Filed: 2009-12-04
Abstract: A system is provided for automatically shutting off a running internal combustion engine after a predetermined length of idle time has occurred, for installation into a vehicle having electronic diagnostic and control computers incorporated to the vehicle. A first switching apparatus is provided for disconnection along an ignition signal wire between the ignition system and the engine running circuits, the first switching apparatus having an open and closed modes for disabling and enabling the ignition system respectively. A  second switching apparatus is provided for disconnection along an ignition signal wire between the ignition signal wire and an ignition signal input to an ECM  (engine control module), the second switching apparatus having an open and closed modes for disabling and enabling the ignition system respectively. A data collection device receives data from said connected vehicle diagnostic port consisting of. battery level, engine RPM, vehicle speed, door ajar status, ambient temperature, handbrake status and brake pedal position. A computer is programmed to determine if said data from said vehicle diagnostic port set up the prerequisites to safe shutdown engine running operation, and to signal the first and second switching apparatuses to shut down the vehicle engine.
Patent CA-2689346-A1 (CA)
Title: Microwave integrated circuit package and method for forming such package
Inventor: ADLERSTEIN MICHAEL G
IPC: H01L23/552
Filed: 2008-06-12
Abstract: A method for packaging a semiconductor device. The method includes: providing a dielectric layer over the semiconductor device; determining patterns and placement of material on the dielectric layer to provide a predetermined magnetic or electric effect for the device, such effects being provided on the device from such patterned and placed material solely by electrical or magnetic waves coupled between such material and the device; and forming the material in the determined patterns and placement to provide the predetermined effects.
Patent CA-2689652-A1 (CA)
Title: System and method for delivering a procedure and controlling a procedure device
Inventor: KABELEV NIKOLAI
IPC: A61B18/18
Filed: 2008-06-12
Abstract: Among other things, whether a procedure can be performed on a subject using a procedure device, is governed based on control data prestored on a portable memory device; procedure data generated in connection with performing the procedure is stored on the portable memory device; the procedure data being stored in a manner that protects the privacy of the data in accordance with regulatory privacy restrictions that protect the subject with respect to the procedure.
Patent CA-2689900-A1 (CA)
Title: Sliding door assembly allowing for varying performance and threshold heights
Inventor: MCDANIEL KYLE A
IPC: E06B1/70
Filed: 2010-01-12
Abstract: A sliding door assembly allowing for varying performance and threshold heights is disclosed herein. A sliding door assembly incorporating a sliding door sill of the present invention can have varying performance and threshold heights while maintaining the integrity of the assembly. For example, the sliding doors do not have to be removed from the assembly, and the door frame does not have to be uninstalled.
Patent CA-2692285-A1 (CA)
Title: Perfumed household products and methods for preserving perfume integrity and extending fragrance life
Inventor: JACKSON RHONDA JEAN
IPC: A61L9/01
Filed: 2008-06-26
Abstract: Household cleaning, fabric treatment, or deodorizing products and methods of preserving the integrity of hydrophilic perfume ingredients and extending fragrance life are disclosed. The product and method include an aqueous composition containing a surfactant and a perfume having a substantial proportion of hydrophilic perfume ingredients with a Clog P of less than about 3 and a boiling point greater than about 200°C. The aqueous composition may be contained in plastic containers constructed of hy-drophilic perfume compatible materials. The invention preserves perfume integrity by decreasing migration of hydrophilic perfume ingredients into and/or transmission through plastic containers and extends fragrance life once the hydrophilic perfume ingredients are deposited onto a surface.
Patent CA-2695513-A1 (CA)
Inventor: OGLESBY ALFRED PETER
IPC: A24F42/60
Filed: 2008-08-28
Abstract: A vaporising device (80) for vaporising vaporisable matter without burning the vaporisable matter, typically, tobacco, comprises a vaporisation chamber (61) for the vaporisable matter, and a gas powered heating unit (1) for heating the vaporisation chamber (61). The heating unit (1) comprises a housing (2) having a main cylindrical side wall (4) closed at its respective ends by a first end wall (5) and a second end wall (6) to form a main chamber (8) within which fuel gas is converted to heat.  A secondary cylindrical side wall (62) extends from the second end wall (6) to form the vaporisation chamber (61) for receiving a tobacco product (81), a cylindrical sleeve (83) of tobacco (84) for producing an aerosol of vaporisable constituents in the tobacco (84). A  cylindrical partition wall (10) concentric with the main side wall (4) of the housing (2) extends into the main chamber (8) from the first end wall (5) and defines a primary combustion chamber (11 ) and a secondary combustion chamber (12). A cylindrical primary gas catalytic combustion element (13) is located in the primary combustion chamber (11), and a cylindrical secondary gas catalytic combustion element (14) is located in the secondary combustion chamber (12). A fuel gas/air mixture is delivered into the primary combustion chamber (11) through a fuel gas inlet (17) in the first end wall (5) for conversion to heat by the primary gas catalytic combustion element (13). Exhaust gases with entrained unburnt fuel gas from the primary combustion chamber (11) pass into the secondary combustion chamber (12) where remaining unburnt fuel gas is converted to heat by the secondary gas catalytic combustion element (14). An exhaust gas outlet (18) through the main side wall (4) accommodates exhaust gases from the secondary combustion chamber (12).
Patent CA-2695763-A1 (CA)
Title: Powdery niambox(oh)y compounds, procedures for the production of the same; as well as the use of the same in batteries
Inventor: JAHN MATTHIAS
IPC: C01G53/00
Filed: 2008-09-02
Abstract: The present invention relates to pulverulent compounds of the formula Ni a M b O x(OH)y, a process for preparing them and also their use as active material for nickel metal hydride batteries and/or as precursor for the preparation of lithium compounds for use in secondary lithium batteries.
Patent CA-2695842-A1 (CA)
Inventor: OKABE MASASHI
IPC: C08J5/00
Filed: 2007-08-29
Abstract: Fire-resistant piping materials which themselves can be fireproof and have excellent applicability. One of the ma-terials is a single-layered fire-resistant piping material characterized by being made of a fire-resistant resin composition comprising 100 parts by weight of a polyvinyl chloride resin and 1-10 parts by weight of heat-expandable graphite. Another is a multilayered fire-resistant piping material characterized in that it comprises a tubular fire-resistant expandable layer comprising a heat-expandable fire-resistant resin composition and a coating layer with which at least either of the outer side and inner side of the fire-resistant ex-pandable layer is covered, that the fire-resistant expandable layer is made of a fire-resistant resin composition comprising 100 parts by weight of a polyvinyl chloride resin and 1-15 parts by weight of heat-expandable graphite, and that the coating layer is made of a polyvinyl chloride resin composition containing no heat-expandable fire-resistant material.
Patent CA-2696346-A1 (CA)
Title: Nacelle de turboreacteur a amortisseurs pour demi-coquilles
Inventor: LEDERLE STEPHANE
IPC: B64D29/08
Filed: 2008-05-05
Abstract: La présente invention se rapporte à nacelle (1) de turboréacteur comprenant une section arrière (8) formée à partir d'au moins deux demi- coquilles (9) montées mobiles en rotation de manière à pouvoir se déployer chacune entre une position de travail et une position de maintenance sous l'action d'un vérin (11) et d'une bielle (12) télescopique présentant chacun respectivement une première extrémité (13, 14) fixée dans sur le turboréacteur et une seconde extrémité (16, 17) fixée dans la demi-coquille correspondante, caractérisée en ce qu'elle comprend au moins un organe d'amortissement (19) disposé entre chaque bielle et ladite demi-coquille, ledit organe d'amortissement étant conçu de manière à être dans un état de précontrainte lorsque la demi-coquille est en position de travail.
Patent CA-2696674-A1 (CA)
Inventor: PARKER BRIAN MAURICE
IPC: A47B1/00
Filed: 2008-08-18
Abstract: The present invention relates to an end stop bracket for a longitudinal mobile shelving track adapted to moveably support a mobile shelving unit thereabove, the end stop bracket characterised by a main body shaped to cap an end of said longitudinal track, a means of attachment to the end of the longitudinal track, and a means of reducing impact loads resulting from contact between said mobile shelving unit and the end stop bracket.
Patent CA-2697667-A1 (CA)
Title: Bearing assembly inner barrel and well drilling equipment comprising same
Inventor: WILLIAMS JOHN R
IPC: E21B33/03
Filed: 2008-07-08
Abstract: A well drilling head comprises a housing having a sidewall structure defining a central bore and a bearing assembly removably seated within the central bore of the housing.  The bearing assembly includes an outer barrel having a central bore, an inner barrel at least partially disposed within the central bore of the outer barrel and bearing units coupled between the barrels for providing concentric alignment of the barrels and allowing rotation therebetween. The inner barrel includes a central bore and a plurality of cooling structures protruding from a surface thereof within the central bore.
Patent CA-2699021-A1 (CA)
Inventor: REEDER RYAN
IPC: B60P7/04
Filed: 2010-04-06
Abstract: A locking mechanism is provided for a tarping system having a flexible tarp carried by a deployment mechanism having a horizontal arm spanning the width of a container, the deployment mechanism movable to an extended position in which the horizontal arm is adjacent one end of the container. The locking mechanism includes at least one locking element associated with one end of the container and at least one latching element having a latching portion configured to engage the at least one locking element. The latching element is pivotably supported on the horizontal arm so that that latching element can pivot to and from a locked position in which the latching portion engages the at least one locking element. A tension element is connected between the latching element and the tarp to control the pivoting of the latching element under the force of gravity based on the position of the flexible tarp.
Patent CA-2700021-A1 (CA)
Title: Enhanced system operation by virtualization
Inventor: FULLARTON SONYA
IPC: H04L12/66
Filed: 2010-04-15
Abstract: A system and method for enhanced operation of internet protocol (IP) telephony is disclosed. The system comprises a call server. The call server includes a shared resources module, a virtual machine environment in communication with the shared resources module the virtual machine having a plurality of virtual machines. A plurality of telecommunication function applications operate on separate instances. Each instance is operable to be connected to a customer through a network connection in communication with at least one of the plurality of virtual machines.
Patent CA-2706038-A1 (CA)
Inventor: PROHASKA JAMES B
IPC: A01G9/00
Filed: 2008-11-18
Abstract: A continuous loop plant growing system includes a channel having a moving floor, a growing medium contained in the channel, at least one plant, at least one light, and at least one chopper.  The moving floor transports the growing medium around a continuous loop dividable into a planting zone, a growing zone, a harvesting zone, and a decomposing zone.
Patent CA-2706317-A1 (CA)
Title: Doc1 compositions and methods for treating cancer
Inventor: LIBUTTI STEVEN K
IPC: G01N33/574
Filed: 2008-12-08
Abstract: A purified DOC1 polypeptide comprising a fragment of SEQ ID NO: 1 is provided, wherein the DOC1 polypeptide is not the full-length DOC1 polypeptide sequence.  A  method of inhibiting angiogenesis in a subject is provided comprising administering to a subject a nucleic acid encoding a DOC1 polypeptide, whereby a cell in the subject produces the DOC1 polypeptide, thus inhibiting angiogenesis. A method of inhibiting tumor growth in a subject is provided comprising administering to a subject a nucleic acid encoding a DOC1 polypeptide, whereby a cell in the subject produces the DOC1 polypeptide, thus inhibiting tumor growth.
Patent CA-2706518-A1 (CA)
Title: Comparative pressure monitoring instrument
Inventor: LAXTON NIGEL
IPC: G01L15/00
Filed: 2008-11-21
Abstract: A comparative pressure monitoring instrument (10) houses a switch (14) having first and second ports (18) and (20), and a high flow impedance 16. The ports (18) and (20) are in fluidal communication with a first pressure source (72) and a second pressure source (82) respectively. The impedance (16) is coupled (i.e. shunted) across the switch ports (18) and (20) and the first and second pressure sources (72, 82). The switch (14) switches between a first state characterised by a pressure differential across the impedance (16) being less than a preset level and a second state characterised by the pressure differential across the impedance (16) being equal to or greater than the preset difference. Any difference in pressure between the sources (72) and (82) will cause an air/gas flow through the impedance (16) and thus a pressure drop across the impedance (16).
Patent CA-2706903-A1 (CA)
Inventor: GIJSEN HENRICUS JACOBUS MARIA
IPC: A61K31/55
Filed: 2008-12-04
Abstract: The present invention is related to novel tricyclic compounds of formula (I) having TRPA1 receptor agonistic properties, pharmaceutical compositions comprising these compounds, chemical processes for preparing these compounds and their use as pharmacological tools, or as irritant incapacitants, or in the treatment of diseases linked to the modulation of the TRPA1 receptors in animals, in particular humans.
Patent CA-2706922-A1 (CA)
Inventor: HOGAN APOLLO
IPC: G06F21/00
Filed: 2008-12-04
Abstract: Systems, methods, and computer-readable media are provided relating to computing financial values for contingent claims. A declarative programming language is provided that comprises several primitives. A program according to such a language may combine primitives to create a description of a contingent claim or type of contingent claims. Such a program may be compiled into an executable form and, when executed, may calculate a financial value for a claim. Calculation of the financial value may make use of mathematical models, techniques, or both, including statistical and Monte Carlo methods. A program may declare one or more parameters to be supplied at execution time, and the computed value may depend on the supplied values of some or all of the parameters.
Patent CA-2708560-A1 (CA)
Inventor: TAZAKI YUICHI
IPC: H04J3/00
Filed: 2010-06-23
Abstract: A circuit emulation method and device are provided that can enhance the efficiency in packet transmission and achieve the effective use of the network band by reducing the number of packets. A circuit emulation device for connecting a plurality of TDM circuits to an asynchronous network includes: a table storing the addresses of other circuit emulation devices on the asynchronous network, the addresses serving as the destinations for the plurality of TDM circuits; a packet assembly section that generates a multiplex packet in such a manner that a payload is made by bundling TDM data to those TDM circuits, among the plurality of TDM circuits, having the same destination address, which is found by referring to the table, and that the destination address is added to the payload; and a transmission section that transmits the multiplex packet to the asynchronous network.
Patent CA-2713425-A1 (CA)
Inventor: WRIGHT DARCY JILL
IPC: G01F11/00
Filed: 2009-01-12
Abstract: A flexible, pressure-openable dispensing valve (20, 20A, 20B, 20C, 20D, 20E, 20F, 20G) has a mounting base (32, 32A, 32B, 32C, 32D) and has an outwardly extending head having at least three peripheral walls (51, 52, 64; 5 IB, 52B, 64B;  51C, 52C, 64C; 5 ID, 52D, 64D) that each projects forwardly from the base (32, 32A, 32B, 32C, 32D). The head (30) also includes an end wall (68, 68B, 68C, 68E, 68F, 68G) that extends between, and connects, the outer margins of the peripheral walls (51, 52, 64; 5 IB, 52B, 64B; 51C, 52C, 64C; 5 ID, 52D, 64D). The end wall (68, 68B, 68C, 68E, 68F, 68G) has a dispensing orifice (70, 70A, 70B, 70C, 70E, 70F, 70G) surrounded by a spreading surface.
Patent CA-2713964-A1 (CA)
Inventor: YAO YI-SHAN
IPC: B61B13/00
Filed: 2010-08-30
Abstract: A highway vehicle towing system includes a light railroad track embedded in a highway and capable of transmitting electricity from a power supply plant, and a towing tractor movable along the light railroad track to tow a car. The towing tractor has multiple pairs of metal wheels movably supported on the light railroad track, a motor, electrical wires connecting the metal wheels to the motor for transmitting electricity from the light railroad track to the motor, a transmission shaft coupled to and rotatable by the motor, and a differential mechanism coupled between the transmission shaft and the metal wheels for enabling the metal wheels to be rotated along the light railroad track by the motor.
Patent CA-2716445-A1 (CA)
Inventor: BRUNNER WILLI
IPC: B01F25/70
Filed: 2009-02-20
Abstract: The invention relates to a method for gassing liquids, in particular for aerating water, wherein gas is fed to a mixing tube (2) via a gas inlet (7) and liquid via a liquid inlet (13) such as to form a mixture of gas and liquid, which is characterised in that the liquid is introduced centrally via a feed pipe (12) and the mouth opening (13) of the latter into the mixing pipe (2) and is spread in the region of the mouth opening (13) by means of an impact onto a spreader (18).
Patent CA-2717609-A1 (CA)
Inventor: TERRENOIRE ALEXANDRE
IPC: C08L43/02
Filed: 2009-03-20
Abstract: The present invention relates to the use of a polymer dispersion (PD) containing at least one polymer (P) obtained through radical emulsion polymerization of at least one ethylenically unsaturated monomer (m1) and at least one monomer (m2) different therefrom selected from among the esters of phosphonic acid or phosphoric acid, alternatively with alkoxylated hydroxyalkyl (meth)actylates and at least one emulsifier (E) selected from the phosphoric acid esters, alternatively with alkoxylated C8-C30 alcohols and salts thereof, in coating agents for improving the abrasion resistance of coatings produced therefrom and/or for improving the polishing resistance of the coatings produced therefrom and/or for improving the stain resistance of the coatings produced therefrom and/or for improving the pigment distribution in the coatings produced therefrom and/or for reducing the emissions of volatile organic compounds from the coatings produced therefrom, polymer dispersions used according to the invention, and coating agents containing the polymer dispersions according to the invention.
Patent CA-2719899-A1 (CA)
Inventor: UEKAWA SEITA
IPC: C22B1/248
Filed: 2009-03-19
Abstract: A method of production of cement bonded agglomerated ore not depending on yard curing which can improve the environment, save labor, and improve yield is provided, that is, a method of production of cement bonded agglomerated ore which adds Portland cement as a binder to dust produced from an iron works and/or fine powder ore, treats the same by mixing, moisture adjustment, and kneading steps, then pelletizes it by a pan pelletizer and suitably thereafter cures it to produce blast furnace-use cold pellets or sintering-use minipellets having the required crushing strength, which method charges the raw pellets from the top of a vertical type container and discharges them from the bottom end to form a moving bed and cures the raw pellets in the period from charging to discharging.
Patent CA-2720615-A1 (CA)
Title: Chromatography purification of antibodies
Inventor: GAGNON PETER S
IPC: A23J1/00
Filed: 2009-04-07
Abstract: Methods, kits and apparatuses for chromatography purification of antibodies are provided. In some embodiments, antibodies are purified by mixed mode chromatography that does not comprise hydroxyapatite (HT) or fluorapatite (FT). The mixed mode chromatography step is then followed by a HT/FT chromatography step.
Patent CA-2721543-A1 (CA)
Inventor: SAMBHY VARUN
IPC: B41F23/00
Filed: 2010-11-17
Abstract: A contact leveling surface for an ink jet imaging member comprising a low adhesion coating, wherein when the low adhesion coating is disposed on a contact leveling surface, jetted drops of ultra-violet gel ink exhibit a low sliding angle with the contact leveling surface, wherein the low sliding angle is less than about 1° to less than about 30°.
Patent CA-2722957-A1 (CA)
Inventor: TAKAKURA YOSHIMITSU
IPC: C12N7/02
Filed: 2009-03-31
Abstract: Disclosed is a novel method which enables the concentration of a virus or a viral vector in a solution having a low virus concentration in a more convenient manner. Also disclosed is a kit for use in the method. For concentrating a virus from a virus-containing solution having a low virus concentration with high efficiency, a complicated manipulation, an expensive apparatus or a skilled technique has been required. The method can facilitate the concentration of a viral vector while keeping the infectivity of the viral vector. Therefore, the method can be used as a safe and convenient vector concentration technique in the fields of gene therapy or vaccine therapy utilizing a viral vector and others.