baber/WOPTO huggingface dataset:
Patent CA-2681972-A1 (CA)
Title: Substituted dibenzoic acid derivatives and use thereof
Inventor: LANG DIETER
IPC: A61K31/194
Filed: 2008-03-15
Abstract: The invention relates to novel substituted dibenzoic acid derivatives of formula (I), wherein A represents a group of formula (II) or (III), to methods for producing the same, and to their use in the treatment and/or prophylaxis of diseases. The invention also relates to the use of said substances in the production of drugs for the treatment and/or prophylaxis of diseases, especially in the treatment and/or prevention of cardiovascular diseases.
Patent CA-2684102-A1 (CA)
Title: Collapsible tube containers
Inventor: ASHMAN PHILIP COLIN
IPC: B32B27/08
Filed: 2008-05-02
Abstract: The present invention relates to collapsible tube containers formed from blown film polymeric material or blown film multi-layer polymeric materials, and in particular collapsible tube containers comprising a side-seam weld o r join. Each layer of the multi-layer polymeric material benefits from a sub stantially similar or balanced molecular orientation profile. The present in vention also relates to a method of forming a collapsible tube container fro m blown film polymeric material or blown film multi-layer polymeric material s, the tube comprising a side seam-weld or join.
Patent CA-2684967-A1 (CA)
Inventor: ROHATGI AJEET
IPC: H01L31/0224
Filed: 2008-05-06
Abstract: A thin silicon solar cell having a back dielectric passivation and rear contact with local back surface field is described. Specifically, the solar cell may be fabricated from a crystalline silicon wafer having a thickness from 50 to 500 micrometers. A barrier layer and a dielectric layer are applied at least to the back surface of the silicon wafer to protect the silicon wafer from deformation when the rear contact is formed. At least one opening is made to the dielectric layer. An aluminum contact that provides a back surface field is formed in the opening and on the dielectric layer. The aluminum contact may be applied by screen printing an aluminum paste having from one to 12 atomic percent silicon and then applying a heat treatment at 750 degrees Celsius.
Patent CA-2685300-A1 (CA)
Inventor: KNUTSON KEITH L
IPC: G01N33/574
Filed: 2007-06-01
Abstract: This document provides methods and materials related to assessing immunity to folate receptors. For example, methods and materials for assessing FR.alpha. immunity in a mammal are provided. This document also provides methods and materials related to stimulating immunity to folate receptors.
Patent CA-2685418-A1 (CA)
Title: Sheet product dispenser
Inventor: DESMIDT RACHEL
IPC: A47K10/24
Filed: 2008-04-25
Abstract: A sheet product dispenser includes a housing adapted to house sheet products therein, the housing having an arching wall, a first planar wall disposed in contact with the arching wall, and a second planar wall disposed in contact with the arching wall and the first planar wall; an opening disposed in the first planar wall or the second planar wall, the opening having a size sufficient to allow dispensing of the sheet products there-through; and an access panel forming a portion of the arching wall.
Patent CA-2685599-A1 (CA)
Title: Compounds for treating duchenne muscular dystrophy
Inventor: PRICE PAUL DAMIEN
IPC: A61K31/4196
Filed: 2008-07-21
Abstract: Compounds of general formula (I), wherein X1, X2, X3, R1, R2, R3, Y and Z are as defined herein are useful for the treatment and prevention of Duchenne muscular dystrophy, Becker muscular dystrophy and cachexia.
Patent CA-2687065-A1 (CA)
Title: Looped tissue-grasping device
Inventor: KAMMERER GENE W
IPC: A61B17/04
Filed: 2008-05-07
Abstract: A looped tissue-grasping device includes a looped suture having two ends swaged to a needle and a plurality of tissue-grasping elements provided on the looped suture. The device is used for joining bodily tissue in surgical applications and wound repair. The configuration of the tissue-grasping elements permit movement of the suture through the tissue in the direction the needle is pulled and, prevent slippage or movement of the suture in a direction opposite to the direction of movement of the needle.
Patent CA-2690788-A1 (CA)
Inventor: EL EMAM KHALED
IPC: G06F21/00
Filed: 2010-01-22
Abstract: A method, system and computer memory for optimally de-identifying a dataset is provided. The dataset from a storage device. The equivalence classes within the dataset is determined. A lattice is determined defining anonymization strategies. A solution set for the lattice is generated. Optimal node from the solution set is determined. The dataset is then de-identified using the generalization defined by the optimal node and can then be stored on the storage device.
Patent CA-2692102-A1 (CA)
Title: Step air foil web stabilizer
Inventor: SEIDL PAUL
IPC: F26B13/20
Filed: 2008-03-06
Abstract: Web stabilizer particularly for one-sided flotation of a running web. The device includes two discharge slots which allow for increased draw down force, which flattens machine direction wrinkles in a floating web. There is a primary discharge slot and a second discharge slot spaced from and stepped down from the primary discharge slot, a first web support surface between the primary discharge slot and the secondary discharge slot, and a second web support surface downstream of the secondary discharge slot in the direction of web travel. An integral blower provides a supply of air that is uniformly distributed to the primary and secondary slots. Air discharged from the primary slot is gathered into the air stream of the secondary slot and creates an increased air cushion to provide greater support to the web and thereby remove machine direction web wrinkles caused by higher tension in light weight webs.
Patent CA-2692791-A1 (CA)
Inventor: PELLICO MICHAEL A
IPC: A61K38/54
Filed: 2008-01-23
Abstract: A composition for removal of biofilm in the airway passage is useful for the treatment of infections such as pneumonia caused by Mycoplasma pneumoniae. In general, the composition comprises: (1 ) a quantity of at least one enzyme that catalyzes the hydrolysis of a bond that connects two monosaccharides in a polysaccharide or that connects a monosaccharide with a protein molecule in a glycoprotein sufficient to break down biofilm in the airway; and (2) a pharmaceutically acceptable carrier suitable for administration into the airway The composition can further include ingredients such as a steroid, lysozyme, lactoferrin, or a peroxidase; if a peroxidase is included, the composition can further include an oxidase to generate peroxide as well as a substrate for the oxidase. The composition can be used in methods for treatment of an infection based on the ability of the composition to dissolve biofilm in the airway.
Patent CA-2693414-A1 (CA)
Title: Methods and apparatus for hazard control
Inventor: ECKHOLM WILLIAM A
IPC: A62C37/36
Filed: 2008-07-11
Abstract: A hazard control system according to various aspects of the present invention is configured to deliver a control material in response to detection of a hazard. In one embodiment the hazard control system comprises a pressure tube having an internal pressure and configured to leak in response to exposure to heat. The leak changes the internal pressure and generates a pneumatic signal. A fire detector may also detect a tire condition associated with fire. A valve may be coupled to the fire detector and the pressure tube. The valve is configured to change die internal pressure and generate the pneumatic signal in response to a signal from the fire detector. The pneumatic signal triggers a delivery system to deliver the control material.
Patent CA-2695078-A1 (CA)
Inventor: JAIN ROHIT ROCKY
IPC: H04L12/12
Filed: 2010-02-25
Abstract: A method, handheld electronic device and computer program product for allowing a user to view calendar data related to text the user is reading are provided. The method comprises: receiving an instruction to display a specified text; identifying at least one string in the specified text indicating date information; displaying the specified text with the date string presented as a hyperlink; and receiving user input activating the hyperlink and displaying calendar information related to the date indicated by the date string in response to the user input.
Patent CA-2697369-A1 (CA)
Inventor: MAHONEY RICHARD
IPC: C01C1/26
Filed: 2008-08-22
Abstract: A method for producing ammonium carbonate from urea having the steps of providing a urea solution; hydrolyzing the urea solution to produce NH3, CO2 and water vapor at a chosen temperature;  contacting the NH3, CO2 and water vapor with an ammonium carbonate solution; and maintaining the concentration of ammonium carbonate between 5 and 30 % by weight by adding water to the solution.
Patent CA-2699354-A1 (CA)
Inventor: BORCHARDT THOMAS B
IPC: A61K31/423
Filed: 2008-10-16
Abstract: N-[4-(3-Amino-1H-indazol-4-yl)phenyl]-N'-(2-fluoro-5-methylphenyl)urea Crystalline Form 1, ways to make it, formulations comprising it and made with it and methods of treating patients having disease using it are disclosed.
Patent CA-2703645-A1 (CA)
Inventor: KAWAGUCHI SUSUMU
IPC: A61K33/24
Filed: 2008-10-23
Abstract: Disclosed is a composition for reducing the level of glucose, a malondialdehyde-modified LDL, homocysteine and/or a C-reactive protein in the blood. Specifically disclosed is a composition for reducing the level of at least one substance selected from the group consisting of glucose, a malondialdehyde-modified LDL, homocysteine and a C-reactive protein in the blood, which comprises the following components (a) and (b): (a) at least one component selected from the group consisting of vitamin B12, vitamin B6 and folic acid; and (b) at least one component selected from the group consisting of zinc, selenium and an anti-oxidant vitamin.
Patent CA-2703887-A1 (CA)
Inventor: LAMPE THOMAS
IPC: C07D487/04
Filed: 2008-10-16
Abstract: The present application relates to novel substituted pyrrolo[2,1-f][1,2,4]triazine derivatives, to processes for their preparation, to their use for the treatment and/or prophylaxis of diseases and to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of cardiovascular diseases.
Patent CA-2705432-A1 (CA)
Inventor: SCHOUTEN JAMES ALEXANDER
IPC: B01L3/00
Filed: 2008-11-13
Abstract: A polypeptide comprising a chromogenic amino acid. The chromogenic amino acid is flanked by at least one amino acid to the N and C termini thereof. The amine group of the chromogenic amino acid has a pKa of less than 5. The chromogenic amino acid is capable of reacting with a conjugated aldehyde. The polypeptide comprises a target sequence for a target protease which is capable of cleaving the peptide bond comprising the amino group of the chromogenic amino acid.
Patent CA-2706781-A1 (CA)
Inventor: HENUSET YVES MICHEL
IPC: C09K3/14
Filed: 2010-06-16
Abstract: Thermally and mechanically treated bones, from non-living animals, and/or eggs, from living animals, transformed into a powdery form, can be used as abrasive materials for jet blasting or to fabricate abrasive papers. This invention describes the use of powders made from incinerated dead animals, said animals coming from land or sea, and/or made from eggs from living animals, said animals coming from land or sea as well. All organic content is eliminated from raw materials through thermal processes. Inorganic end products are crushed and grinded into a powdery form. Powders obtained thereafter, both thermally and mechanically processed, are used as abrasive materials, said materials used as is or mixed with other compounds. These latters can be glued on paper substrates to make abrasive papers, or on abrading wheels, bands or disks, regardless of the underneath material. Abrasive powders can also be used in electrocomposite formulations.
Patent CA-2709315-A1 (CA)
Inventor: TAKAISHI MASANAO
IPC: A01N37/38
Filed: 2010-07-13
Abstract: The present invention provides a method for controlling diseases on turfgrass which comprises applying to turfgrass that has been cut back an effective amount of a compound of formula (1): ( See Formula 1) wherein X1 represents a methyl group, a difluoromethyl group or an ethyl group; X2 represents a methoxy group or a methylamino group;  and X3 represents a phenyl group, a 2-methylphenyl group or a 2,5-dimethylphenyl group.
Patent CA-2714628-A1 (CA)
Title: System and method for resolving extensions for the sip session policy framework
Inventor: BAKKER JOHN-LUC
IPC: G06F9/46
Filed: 2009-02-18
Abstract: A method for providing policy information to a user agent. The method comprises the user agent transmitting information related to a plurality of uniform resource identifier (URI) schemes that the user agent supports for communication over a policy channel and transmitting information related to a plurality of representations of the policy information that the user agent supports. The method further includes the user agent receiving an indication of a selection of at least one of the plurality of URI schemes and a selection of at least one of the plurality of versions of the policy information. The method further includes the user agent obtaining policy information using at least one of the selected representations of the policy information and using at least one of the selected URI schemes.
Patent CA-2714823-A1 (CA)
Inventor: STEED WILLIAM G
IPC: B65D25/00
Filed: 2010-09-13
Abstract: Containers are mounted in rows on a display rack having shelves inclined upwardly so that articles on the shelf tend to slide forwardly. The containers arranged in rows located side by side across the width of the shelf are formed of board or as transparent plastic jars. Each container has a base on the shelf, upstanding front and rear walls and upstanding side walls with the front and rear walls inclined at a wall angle to a plane at right angles to the base the base so that with the base sitting on the inclined shelf the front and rear walls stand substantially upright. A lid can be provided for the jars with a part hinged opening portion carrying a sample of the product n the underside. A transport tray can be provided to carry the containers and to act as a low friction support for one row on the shelf.
Patent CA-2720014-A1 (CA)
Inventor: CARLSON ANDREW B
IPC: F24F11/02
Filed: 2009-03-31
Abstract: A data center cooling system includes a floor structure defining a below-floor warm-air plenum and an above-floor cool air plenum, a plurality of above-floor computer assemblies arranged to exhaust warmed air into the warm-air plenum, and one or more fan-coil arrangements to draw air from the warm-air plenum, cool the air, and provide the air to the cool air plenum. The volume of the above-floor cool air plenum and the below-floor warm air plenum may both be substantial so as to minimize changes in temperature from the failure of components in the system.
Patent CA-2720529-A1 (CA)
Inventor: GROTE BRANDON P
IPC: B65D90/26
Filed: 2010-11-09
Abstract: A tank assembly including a tank for storing fluid, the tank having a fluid refill path. The assembly includes a blocking valve coupled to the tank, the blocking valve being positioned in the fluid refill path and configured to selectively generally seal the fluid refill path. The assembly further includes an overfill valve in fluid communication with the fluid refill path and configured to generally block the fluid refill path when sufficient fluid is in the tank. The blocking valve is positioned to prevent vapors which are introduced into the fluid refill path via the overfill valve from escaping from the tank.
Patent CA-2721950-A1 (CA)
Title: Stent graft delivery system
Inventor: HERBOWY STEVEN L
IPC: A61F2/06
Filed: 2009-04-24
Abstract: A system for treating an aneurysm comprises an elongate flexible shaft and an expandable member. An expandable scaffold is disposed over the expandable member and may be expanded from a collapsed configuration to an expanded configuration. A double-walled filling structure is disposed over the scaffold and has an outer wall and an inner wall. The filling structure is adapted to be filled with a hardenable fluid filing medium so that the outer wall conforms to an inside surface of the aneurysm and the inner wall forms a substantially tubular lumen to provide a path for blood flow. In the expanded configuration the scaffold engages the inner wall of the filling structure. A tether is releasably coupled with the filling structure and the flexible shaft thereby constraining axial movement of the structures relative to each other.
Patent CA-2723118-A1 (CA)
Title: Polymerized cyclic nitroxide radical compound and use thereof
Inventor: NAGASAKI YUKIO
IPC: C08F297/00
Filed: 2008-12-04
Abstract: A method of covalently bonding a cyclic nitroxide radical compound to a hydrophobic block of a specific hydrophylic-phobic block copolymer, and polymerized cyclic nitroxide radical compound copolymerized in this manner, as well as use of such a compound, for instance, in the medical field are provided. The compound demonstrates long term stability in vivo under reductive environment.
Patent CA-2723244-A1 (CA)
Title: Methods and systems for frequency stabilisation of multiple lasers
Inventor: LITTLER IAN C M
IPC: H01S3/13
Filed: 2009-05-01
Abstract: A system and method for stabilising a plurality of output frequencies (wavelengths) of a plurality of lasers (106).  The laser beams are combined using optical multiplexer (110) and coupled into length-imbalanced (armlength-mismatched) Mach-Zehnder interferometer (MZI) (114) having an optical modulator (e.g. AOM) (122) in one of its arms. The output of the MZI is divided into corresponding beams via optical demultiplexer (128) and each beam is detected by a respective photo-diode (PD) (134). The individual electric signals, so generated, are demodulated using a corresponding plurality of phase-responsive de-vices (138) and the resulting phase-signals are directed to a plurality of servo-controllers (148) to control the central frequency of the respective lasers (106) via a corresponding plurality of feedback loop circuits (150). The lasers (106) can have different central frequencies which can also be individually tunned using offset modules (141) in the phase-responsive devices (138).
Patent CA-2724369-A1 (CA)
Title: 5 - fluorouracil infusion belt
Inventor: SIMON LOUIS
IPC: A61J1/16
Filed: 2010-12-02
Abstract: The 5 - Fluorouracil Infusion Belt, hereafter referred to as F I B, is a tool for discretely housing on a patient, bottles of medications (for example: chemotherapy drugs). The unit is compact, convenient and comfortable, allowing patients to continue with normal day-to-day activity unencumbered. This is a device which can be used in or away from a medical facility. The science of continuously administering chemotherapy liquid medications suggest that the medicine be kept as close as possible to body temperature.  The F I B is designed to firmly hold the bottle against the user's torso. so that medications stay warmed by the body. The end result is an even and consistent flow rate, which is optimum.
Patent CA-2727551-A1 (CA)
Inventor: BAKER CHRISTOPHER MICHAEL
IPC: B65D81/05
Filed: 2009-07-07
Abstract: The invention relates to protective devices for use in packaging and seeks to improve on known padded packaging and those employing deformable members such as plastics beads. The object of the invention is to provide packaging employing deformable members that can be manufactured employing conventional machinery.  The object is met by a construction comprising a number of cushions of non-porous plastics material containing resiliently deformable members and connected together to en-able an item to be protected to be embraced between the cushions, the connection between the cushions allowing movement of air between the cushions, and a valve in the outer face of one of the cushions, to enable air to be extracted from the cushions when an item is embraced between them and cause the resiliently deformable members to form into a rigid state.
Patent CA-2727879-A1 (CA)
Title: Interactive toothbrush
Inventor: GATZEMEYER JOHN J
IPC: A46B15/00
Filed: 2008-06-26
Abstract: A toothbrush (100) may include an audio component (140) configured to operate as a microphone to receive an audio signal in a first mode of operation and to operate as a speaker to output the audio signal through the body (148) of the toothbrush (100) in a second mode of operation. Another toothbrush (100) may include a motor (271) for powering one or more moveable elements (227) and a processor (392) to monitor and maintain a variable, such as the motor speed or voltage applied, associated with the motor (271). Another toothbrush (100) may include a single operation mode button (Figures 13A- 13C) to change a mode of operation of moveable elements (227) on the toothbrush (100) and audio signals transmitted through an output (148) of the toothbrush (100).
Patent CA-2728009-A1 (CA)
Inventor: KRAUSS AXEL
IPC: A43B7/26
Filed: 2009-06-17
Abstract: The present invention relates to a sandal, in particular in the form of a so-called flip-flop, having a shoe sole and a big toe compartment for separately accommodating the big toe separated from the other toes. The invention thus relates in particular to flip-flops having orthopedic means for correcting and/or preventing hallux valgus. In accordance with the invention, the flip-flop has a metatarsal strap for supporting the metatarsus and to which the shoe sole is connected by means of a centering apparatus in a pre-determined orientation, the aforesaid metatarsal strap having lateral foot sole support segments that extend laterally under the foot sole and/or over the shoe sole and can be lifted up from the shoe sole in order to support the metatarsus from the foot sole with upwardly oriented lateral pressure or to support the metatarsus in the upright position, even when the foot sole lifts up from the shoe sole during a rolling movement.
Patent CA-2728542-A1 (CA)
Inventor: AURAY DELBERT
IPC: H02G3/06
Filed: 2011-01-20
Abstract: This disclosure is directed to electrical connectors, and more specifically to various types of electrical connectors, including an connector assembly having an integrally formed connector body having opposed end openings provided with an outer surface that slopes downwardly toward the outlet opening. The inlet opening having lips that are crimped retaining cable retainer inserts. A sloping or frustro-conical, snap fit, outer, retaining ring with locking tangs is provided for snap locking the outlet end portion of the connector body to an associated electric box or panel. The frustro-conical retaining ring has grounding tangs engaging the inner periphery of a knock out hole of an electric box or panel for effecting a positive electrical ground therebetween.
Patent CA-2731114-A1 (CA)
Title: Conveyor assembly
Inventor: CAMPBELL WILLIAM ARTHUR
IPC: B65G21/20
Filed: 2009-06-28
Abstract: A conveyor assembly is provided for accumulating and discharging a column of evenly spaced items. The conveyor assembly includes a receiving conveyor, a discharge conveyor and a belt guiding carriage. The receiving and discharge conveyors each include a plurality of round belts that are interlaced with the receiving belts being at a slightly higher elevation on the receiving end of the system and the discharge belts being at a slightly higher elevation on the discharge end. Both sets of belts pass through a movable carriage that guides the receiving belts from the upper elevation to the lower elevation and the discharge belts from the lower elevation to the upper elevation so that the receiving belts are at a higher elevation on the receiving end of the carriage and the discharge belts are at a higher elevation on the discharge end of the carriage.