baber/WOPTO huggingface dataset:
Patent CA-2584454-A1 (CA)
Title: A coating composition
Inventor: TYE ANTHONY
IPC: C08G18/79
Filed: 2006-11-06
Abstract: A coating composition includes a polyurethane polyol and a cross-linking agent. The coating composition is used in original equipment manufacturer (OEM) coating industries. The polyurethane polyol includes the reaction product of an isocyanate component and a first compound having at least two hydroxyl groups. The two hydroxyl groups of the first compound are separated by at least four carbon atoms. The separation of the two hydroxyl groups of the first compound allows the first compound to react with an amount of the isocyanate required to facilitate drying of the coating composition and reduce a chance that contaminants may settle into the coating composition.
Patent CA-2584686-A1 (CA)
Inventor: MATAS DAVID
IPC: H04L1/00
Filed: 2005-11-01
Abstract: A method and devices using that method are provided for reconstructing an encoded signal conveyed along a communication path in a packet switched network. The method comprises the steps of: providing a communication signal that has been encoded into a plurality of frames; determining which of the plurality of frames is an essential frame, which loss would cause a relatively substantial deterioration in the quality of at least one proceeding frame upon decoding that at least one proceeding frame; packaging the plurality of frames into a plurality of packets, and identifying which of the packets comprise at least one essential frame; adding protecting information to at least one packet which proceeds a packet identified as a packet carrying at least one essential frame.
Patent CA-2585072-A1 (CA)
Title: Ceramic igniters
Inventor: ANNAVARAPU SURESH
IPC: F23Q7/22
Filed: 2005-10-28
Abstract: New ceramic resistive igniter elements are provided that comprise a first conductive zone, a resistive hot zone, and a second conductive zone, all in electrical sequence. In preferred igniters, at least a substantial portion of the first conductive zone does not contact a ceramic insulator. Preferred igniters of the invention have a rounded cross-sectional shape for at least a portion of the igniter length.
Patent CA-2586342-A1 (CA)
Title: Led module
Inventor: TAI YUN
IPC: H01L23/12
Filed: 2007-04-27
Abstract: A LED module includes a heat sink, which is partially covered with an insulative layer and has a groove in a top recess thereof, and a plurality of mounting through holes cut through the top and bottom sides, a LED mounted in the groove of the heat sink, metal conduction plates fastened to the mounting through holes and extended to the outside of the heat sink, lead wires respectively connected between the metal conduction plates and positive and negative terminals of the LED, a light transmittance resin molded on the groove over the LED, and a lens holder fastened to the heat sink to hold an optical lens over the light transmittance resin.
Patent CA-2588553-A1 (CA)
Title: Cold flow improvers for vegetable or animal fuel oils
Inventor: NAGEL WALTRAUD
IPC: C10L1/19
Filed: 2007-05-15
Abstract: The present invention relates to a fuel oil additive comprising A) a copolymer of ethylene and from 18 to 35 mol% of at least one acrylic ester or vinyl ester having a C1-C18-alkyl radical and a degree of branching of less than CH3/100 CH2 groups, and B) a comb polymer comprising structural units formed from 131) at least one olefin as monomer 1, which bears at least one C8-C18-alkyl radical on the olefinic double bond, and B2) at least one ethylenically unsaturated dicarboxylic acid as monomer 2, which bears at least one C8-C16-alkyl radical bonded via an amide and/or imide group, in which the parameter Q       in which w1 is the molar proportion of the individual chain lengths n, in the alkyl radicals of monomer 1, w2 is the molar proportion of tho individual chain lengths n2 in the alkyl radicals of the amide and/or imide groups of monomer 2, n1 are the individual chain lengths in the alkyl radicals of monomer 1, n2 are the individual chain lengths in the alkyl radicals of the amide and/or imide groups of monomer 2, i is the serial variable for the chain lengths in the alkyl radicals of monomer 1, and is the serial variable for the chain lengths in the alkyl radicals of the amide and/or imide groups of monomer 2 assumes values of from 23 to 27.
Patent CA-2590166-A1 (CA)
Title: Contrast-enhancing aspheric intraocular lens
Inventor: SIMPSON MICHAEL J
IPC: A61F2/16
Filed: 2005-12-01
Abstract: The present invention provides an intraocular lens (IOL) having an optic with a posterior and an anterior refractive surfaces, at least one of which has an aspherical profile, typically characterized by a non-zero conic constant, for controlling the aberrations of a patient's eye in which the IOL is implanted. Preferably, the IOL's asphericity, together with the aberrations of the patient's eye, cooperate to provide an image contrast characterized by a calculated modulation transfer function (MTF) of at least about 0.25 and a depth of field of at least about 0.75 Diopters.
Patent CA-2594533-A1 (CA)
Title: Method of treating staphylococcus aureus infection
Inventor: HORWITH GARY
IPC: A61K39/00
Filed: 2005-10-07
Abstract: The present invention provides a method of preventing or treating bacteremia caused by Staphylococcus aureus, comprising administering a monoclonal or polyclonal antibody composition comprising antibodies specific for one or more S. aureus antigens. In one specific embodiment, the composition is a hyperimmune specific IGIV composition. In another specific embodiment, the composition comprise antibodies to a capsular polysaccharide S. aureus antigen, such as the Type 5 and/or Type 8 antigens. In another embodiment, the composition comprises monoclonal antibodies to a capsular polysaccharide S.  aureus antigen. This method provides an effective tool for preventing or treating S. aureus bacteremia, and can be used alone or in combination with other therapies.
Patent CA-2594602-A1 (CA)
Inventor: STUPPLE PAUL ANTHONY
IPC: A61P31/18
Filed: 2005-12-12
Abstract: The present invention provides compounds of formula (I) R3,(I) wherein R1, R2, R3 and R4 are as defined hereinabove. The compounds of the present invention are modulators, especially antagonists, of the activity of chemokine CCR5 receptors. Modulators of the CCR5 receptor may be useful in the treatment of various inflammatory diseases and conditions, and in the treatment of infection by HIV and genetically related retroviruses.
Patent CA-2595152-A1 (CA)
Inventor: MORI YASUHIRO
IPC: C08J7/12
Filed: 2006-08-02
Abstract: A surface modification process which comprises using a modifier compound containing a silane, titanium or aluminum atom and a fuel gas comprising air and hydrocarbon gas at an air/hydrocarbon gas mixing ratio by mole falling within a specific range and which can attain prescribed surface modification against a solid substance stably independent of the boiling point of the modifier compound, environmental conditions, or the like. According to the process, a flame of a fuel gas having an air/hydrocarbon gas mixing ratio of 23 or above and a prescribed modifier compound are blown against the surface of a solid substance by use of surface modification equipment.
Patent CA-2596729-A1 (CA)
Title: Lift belt for a lift installation and method of producing such a lift belt
Inventor: ACH ERNST
IPC: D07B1/14
Filed: 2007-08-09
Abstract: A lift belt (12) for a lift installation comprises a wedge rib arrangement (15) with at least two wedge ribs (15.1) which extend in longitudinal direction of the lift belt and form a contact side for engagement with a drive wheel (4.1) of the lift installation, a tensile carrier arrangement (14) with at least two tensile carriers (14.1, 14.2) arranged in two mutually adjacent wedge ribs of the wedge rib arrangement, and a back layer (13) which forms a rear side, which is opposite the contact side, of the lift belt. The back layer has a profile with at least one web (13.1) projecting into the wedge rib arrangement towards the contact side.
Patent CA-2598071-A1 (CA)
Title: System for providing actuated optimal inflation to multiple temperature regulated blankets and method therefor
Inventor: FREY WILLIAM E
IPC: A61F7/00
Filed: 2006-02-16
Abstract: A convective warmer to which blankets of different dimensions may be connected is capable of providing air to the various blankets at flow rates that optimally inflate those blankets to achieve the optimal clinical result for the patients covered by those blankets. The blanket connected to the warmer may range from a full size adult warming blanket to a pediatric warming blanket. The convection warmer may have multiple fixed air flow rates each selectable by a user, via switch(es) either electronically or mechanically.  For the electronic selection of a given flow rate, a motor adaptable to rotate a different speeds is used. To vary the flow rate mechanically, a valve is controlled to vary the amount of air that may pass to the blanket. Instead of different fixed flow rates, variable air flow rates, selectable by the user, may be used. Also, a feedback circuit that maintains the pressure sensed at the outlet of the warmer to a preset pressure may be used to eliminate the need for user intervention.
Patent CA-2598184-A1 (CA)
Inventor: BOUILLO NATHALIE
IPC: A61Q19/04
Filed: 2006-02-20
Abstract: The invention relates to an active or effective substance composition containing at least one active or effective substance that is difficult to dissolve in water and at least one hyperbranched polymer.
Patent CA-2599092-A1 (CA)
Inventor: FUJIKAWA SUSUMU
IPC: A45D19/08
Filed: 2007-08-28
Abstract: In a scalp washing device of the present invention, a droplet preventing plate is provided positioned between a user's scalp and face, a nozzle having a single discharge port which discharges hot water to the scalp side of the droplet preventing plate is disposed, and hot water discharged from the discharge port of the nozzle is dispersed along the droplet preventing plate so as to be supplied to the user's scalp.     For this reason, the flow rate of the hot water is reduced during the dispersion along the droplet preventing plate, and at the time when the hot water is separated from the edge of the droplet preventing plate and is supplied to the user's scalp, the hot water is supplied slowly to the entire scalp, and droplets are not generated. Even if a small gap is generated between the droplet preventing plate and the user's face, the droplets do not leak to the user's face, wetting it.
Patent CA-2599845-A1 (CA)
Title: Procede de moulage d'un boyau profile sur un vitrage
Inventor: LECLERCQ GUY
IPC: B29C31/04
Filed: 2005-03-03
Abstract: L'invention se rapporte à un procédé de moulage d'un boyau profilé (1) constitué d'une matière plastique formée de plusieurs composants, notamment d'une matière à base de polyuréthanne, sur au moins une partie périphérique d'un vitrage (2) à l'aide d'au moins une tête d'injection (3), dans lequel ladite matière éjectée par un orifice de sortie (4) de la tête d'injection (3) pénètre ensuite dans une cavité de moulage (5) pour former ledit boyau profilé  moulé, caractérisé en ce que la matière éjectée par ledit orifice de sortie (4) de la tête d'injection (3) pénètre directement dans ladite cavité de moulage (5).
Patent CA-2601279-A1 (CA)
Title: Formulation for aviptadil
Inventor: BEVEC DORIAN
IPC: A61K38/22
Filed: 2006-03-07
Abstract: The present invention relates to pharmaceutical formulations of Aviptadil and its derivatives. The stability of the Aviptadil formulation was shown to be improved by a formulation having a defined concentration of Aviptadil prepared in a buffer having a defined pH range.
Patent CA-2601804-A1 (CA)
Title: Bone plate and method for using bone plate
Inventor: BOOTH KEVIN C
IPC: A61B17/58
Filed: 2005-03-29
Abstract: Various embodiments of the present invention relate to a bone plate apparatus and methods for using the bone plate apparatus. More particularly, in one embodiment the bone plate apparatus and/or method may be used in connection with a laminoplasty procedure.
Patent CA-2602045-A1 (CA)
Title: Recessed light fixture
Inventor: BEDARD SYLVAIN
IPC: F21S8/02
Filed: 2007-09-18
Abstract: A recessed light fixture mountable to a panel. The panel defines a panel aperture extending therethrough. The recessed light fixture includes a housing, the housing defining an end wall and a side wall extending from the end wall. The side wall defines a side wall edge substantially opposed to the end wall. The housing further defines a housing flange extending substantially peripherally and outwardly from the side wall substantially adjacent the side wall edge. A retaining clip is mounted to the housing. The retaining clip includes a clip mounting element mounted to the housing. A clip body is also included in the retaining clip and defines a retaining flange.  The retaining flange is located outside of the housing in a substantially parallel and spaced apart relationship relatively to the housing flange when the retaining clip is mounted to the housing in an operative configuration. An actuator is operatively coupled to the clip mounting element and to the clip body for moving the clip body and the clip mounting element relatively to each other so as to vary a retaining flange-to-housing flange distance between the retaining flange and the housing flange. When the housing is mounted through the panel aperture with the panel positioned between the housing and retaining flanges, using the actuator to move the clip body relatively to the clip mounting element moves the retaining flange relatively to the housing flange to allow the attachment of the light fixture to the panel by pinching the panel between the housing flange and the retaining flange.
Patent CA-2602855-A1 (CA)
Title: Cholesterol as an antibiotic for streptococcus pneumoniae
Inventor: MARQUART MARY E
IPC: A61K31/56
Filed: 2006-04-06
Abstract: Topical application of cholesterol has been found to be effective in preventing, treating or ameliorating the damage to the cornea caused by Streptococcus pneumoniae. Topical administration of cholesterol caused a significant decrease in the inflammation of the eye. In addition, cholesterol was surprisingly found to be a bactericide to Streptococcus pneumoniae outside the cornea. The effect of cholesterol can be enhanced by further administering a steroid or an antibiotic to the cornea.
Patent CA-2603337-A1 (CA)
Title: Composite cement retainer
Inventor: FRAZIER W LYNN
IPC: E21B33/16
Filed: 2007-09-19
Abstract: A downhole plug is provided. In one or more embodiments, the plug includes a body and an element system disposed about the body. The plug further includes a first and second back-up ring member having two or more tapered wedges. The tapered wedges are at least partially separated by two or more converging grooves. First and second cones are disposed adjacent the first and second back-up ring members.
Patent CA-2605344-A1 (CA)
Inventor: ENQVIST ANDERS
IPC: G06Q20/20
Filed: 2006-05-19
Abstract: The invention is related to a storage cabinet (12, 14) for at least one of refrigerated and frozen goods (22, 24) for sale through that the cabinet door opens via entering of a door opening code in a payment terminal (18) with scanning equipment (20) for reading of codes which identify said goods (22, 24). The goods which are purchased by lifting them out of the cabinet (12, 14) are scanned with the scanning equipment (20) and are debited to a purchasing account associated with the door opening code. The cabinet is locked when the cabinet door closes. Further the cabinet rests (12, 14) on a weighing device (30). If a predetermined difference between the scanned goods' (22, 24) weight and the cabinet's (12, 14) weight occurs, the weight difference is registered in a transaction data file associated with the door opening code, wherein loss of goods (22, 24) is registered on a known purchasing account.
Patent CA-2605930-A1 (CA)
Inventor: COOPER GARTH JAMES SMITH
IPC: G01N33/573
Filed: 2006-04-26
Abstract: Assays methods for clinical evaluation of conditions that might be treated with copper antagonists. These conditions include diabetes and other glucose metabolism disorders, lipid disorders, neurological disorders, and heart disease. The assays utilize a correlation between copper levels and one or more of the markers hemoglobin AIc and extracellular superoxide dismutase activity, in order to detect the condition, predict progression of the condition and assess a patient's response to copper antagonist therapy in these conditions by monitoring the level of these markers.
Patent CA-2607416-A1 (CA)
Title: An ink jet ink
Inventor: GRANT ALEXANDER
IPC: C08G63/08
Filed: 2006-04-20
Abstract: An energy-curable ink jet ink comprising an epoxide monomer, a cationic photoinitiator other than a sulphonium initiator, and .gamma.-butyrolactone and an optional oxetane monomer that exhibits a satisfactory level of cure and has a sufficiently low viscosity to be employed in ink jet printing. The weight ratio of epoxide monomer to .gamma.-butyrolactone is within the range of from 15:1 to 2.5:1.
Patent CA-2610915-A1 (CA)
Inventor: BREZNER ERAN
IPC: H04Q7/20
Filed: 2007-11-15
Abstract: A method of delivering advertising to a mobile unit via at least one wireless network, in association with a Location Based Service (LBS) is provided. A LBS request is received.  Location information associated with the mobile unit is requested. First location information is received. Location Based Advertising (LBA) is provided to the mobile unit based on the first location information while waiting for second location information. The second location information is received. Accuracy and results of the first and second location information is compared to determine which of the first and second location information provides a most probable location of the mobile unit. The LBS is provided to the mobile unit based on which of the first and second location information provides the most probable location of the mobile unit.
Patent CA-2611041-A1 (CA)
Title: Wheel braking controller of vehicle
Inventor: NISHIKAWA YUTAKA
IPC: B60T13/13
Filed: 2007-11-16
Abstract: To reduce the number of parts of a wheel braking controller and enable the same to be easily mounted on a vehicle body by improving the wheel braking controller. The wheel braking controller of a vehicle including a brake lever operated by a rider, a master cylinder generating a hydraulic pressure according to an operation force of the brake lever, a brake caliper braking a front wheel based on operation of the brake lever, a channel switching unit provided between the master cylinder and the brake caliper and switching channels of a brake fluid, and a hydraulic pressure generator generating a hydraulic pressure based on operation of the brake lever and the driving state of the vehicle and controlling braking of the front wheel using the brake caliper by the hydraulic pressure, wherein a braking controller including the channel switching unit and the hydraulic pressure generator is integrally provided on one body.
Patent CA-2613476-A1 (CA)
Title: Individualized trichomes and products employing same
Inventor: FRANKLIN TERESA JEAN
IPC: D21H11/00
Filed: 2006-06-23
Abstract: Individualized trichomes, methods for individualizing trichomes, chemical derivatives of individualized trichomes, trichome-containing fibrous structures, single- or multi-ply sanitary tissue products comprising such fibrous structures and methods for making such fibrous structures and sanitary tissue products are provided.
Patent CA-2613724-A1 (CA)
Inventor: BEN-DAVID JACOB
IPC: F24H3/04
Filed: 2006-05-29
Abstract: The present invention discloses a reflection heating fan comprising at least one fan rotating over a main axle, at least one heating element and at least one reflector, said heating element and reflector are continuing from said main axle, wherein said heating element indirectly heats an air stream by reflecting heat produced by a heating element into the air stream produced by said fan. The present invention also discloses a method of indirectly heating a stream of air, comprising applying energy to a heat emitting element incorporated into a bi-functional rotation axle, reflecting said energy by means of a reflective surface into an air stream produced by applying rotation to a bladed fan structure, achieved by transferring the power from a motor through the bi-functional axle to at least one bladed fan structure.
Patent CA-2614291-A1 (CA)
Inventor: CHAPET PIERRE
IPC: B29C45/14
Filed: 2007-05-25
Abstract: The invention relates to a token including a token body (12) obtained by a t least one injection of material around an insert (16) including a contactles s identification device (18) attached to a rigid plate (20) sandwiched between two layers of injected material, said rigid plate (20) including at least one through- hole (44). The invention also concerns the method of manufacturing such a token, including the following steps: a) placing the insert (16) in a mold; b) injecting a plastic material around the insert (16) to form at least a portion of the core (14) of the token; and c) at least one injection of plastic material around the assembly formed by the insert (16) and the portion of the core (14) obtained after the first injection of plastic material.
Patent CA-2616437-A1 (CA)
Title: Method for isolating stem cells and stem cells derived from a pad-like tissue of teeth
Inventor: SIEMONSMEIER JUERGEN
IPC: A61K35/32
Filed: 2006-07-17
Abstract: The invention relates to a method for isolating non-embryonic stem cells from a tissue that is located in immediate vicinity of immature, developing teeth or wisdom teeth. The invention further relates to non-embryonic stem cells derived from said tissue. The method according to the invention utilises a living soft tissue residing underneath the dental papilla 12 in immediate vicinity of the apical side of a developing tooth, which is clearly distinguished from other tooth tissue, such as dental papilla 12 or follicle.  The pad-like tissue 16 can only be detected in a defined, specific developmental stage in an early phase of root formation. That is, identifying and separating the pad-like tissue 16 is only possible from the appearance of the bony alveolar fundus to the end of the formation of the root of the tooth.
Patent CA-2620925-A1 (CA)
Inventor: GARSTAD JOHANNES B
IPC: E21B43/267
Filed: 2006-08-24
Abstract: A method of treating particulate hard materials driven to the surface of a well in a returning well flow in connection with a producing well or well stimulation operations in the petroleum production industry, the method including fragmentation of the hard particles by means of a crushing device, whereupon the fragmented hard particles are turned into a slurry which is then re-injected into an injection well .