baber/WOPTO huggingface dataset:
Patent CA-2646486-A1 (CA)
Title: Reverse phase osteoconductive composition
Inventor: TRITTHARDT UWE
IPC: C08L71/02
Filed: 2007-03-23
Abstract: The invention concerns a novel moldable and/or flowable composition for application to a bone defect site to promote new bone growth at the site. The composition includes a therapeutic material and a carrier comprising means for achieving reverse phase characteristics. In one embodiment, the therapeutic material can be a resorbable alloplastic material and the carrier can be a poloxamer. In a specific embodiment, the resorbable alloplastic material is a biphasic material composed of hydroxyapatite and tricalcium phosphate (HA-TCP), and the carrier is poloxamer 407 (PLURONIC® F-127). The invention further includes methods for using the novel composition.
Patent CA-2648897-A1 (CA)
Inventor: RUBIN DANIEL
IPC: H04L12/18
Filed: 2007-04-23
Abstract: A system and method are disclosed for collecting, analyzing, verifying, producing, and broadcasting security data. Internet security-related information may be broadcast continuously from a data center over a broadcast channel, such as a webcast. As additional security related information is received at the data center, the data is analyzed and video content is produced to describe the incoming data. Video content may take the form of urgent near real-time security alerts, or pre-scheduled programs describing recent news and developments related to internet security. In an alternative embodiment, security news alerts are multi-cast to a selected group of users and the news alert data encrypted so that the group of users may trust its source.
Patent CA-2650421-A1 (CA)
Inventor: BOURNE DUNCAN
IPC: A61N5/10
Filed: 2006-04-27
Abstract: A radiotherapeutic apparatus comprises a source able to emit a beam of therapeutic radiation along a beam axis, a multi-leaf collimator arranged to collimate the beam to a desired shape, wherein the source is rotatable about a rotation axis that is substantially orthogonal and intersects with the beam axis thereby to describe an arc around that axis, and further comprises a control means able to control the dose/time rate of the source, the rotation speed of the source, and the multi-leaf collimator position. The control means is arranged to control the source in accordance with a treatment plan over first and second arc-segments such that at least the multi-leaf collimator changes shape at a different rate per degree in the second arc-segment as to the first arc-segment.
Patent CA-2650618-A1 (CA)
Title: Process for the preparation of c5 and/or c6 olefins
Inventor: VAN WESTRENEN JEROEN
IPC: C07C2/86
Filed: 2007-05-16
Abstract: Process for the preparation of C5 and/or C6 olefins from a lower olefin, which lower olefin comprises from 2 to 5 carbon atoms, and an oxygenate, which oxygenate comprises at least one oxygen-bonded alkyl group, comprising contacting the lower olefin with the oxygenate, in a molar ratio of oxygen-bonded alkyl group to lower olefin of at least 1:1 in the presence of a MTT-type zeolite.
Patent CA-2651213-A1 (CA)
Title: Compositions comprising low-dp polymerized surfactants and methods of use thereof
Inventor: LIBRIZZI JOSEPH J
IPC: A61Q19/00
Filed: 2007-03-28
Abstract: Provided are low-irritation personal care compositions comprising a low-DP polymerized surfactants. Also provided are methods of making and using such compositions.
Patent CA-2653052-A1 (CA)
Title: Treatment of protein misfolding
Inventor: YATES JOHN R III
IPC: C07H21/02
Filed: 2007-05-21
Abstract: The present invention is directed to preventing the consequences of the misfolding of proteins, such as those associated with protein folding diseases. Provided are methods of treatment that involve administering an agent that decreases the level of the heat shock protein ATPase Aha1 and/or related molecules with similar function. Such methods can result in the rescue of folding, trafficking, and function of proteins with suboptimal folding kinetics. Also provided are screening methods to identify agents for the treatment of protein misfolding diseases.
Patent CA-2654776-A1 (CA)
Title: Process for conversion of granular starch to ethanol
Inventor: SHETTY JAYARAMA K
IPC: C12P19/14
Filed: 2007-06-04
Abstract: The present invention concerns a method of producing glucose from a granular starch substrate comprising, contacting a slurry comprising granular starch obtained from plant material with an alpha-amylase at a temperature below the starch gelatinization temperature of the granular starch to produce oligosaccharides and hydrolyzing the oligosaccharides to produce a mash comprising at least 20% glucose and further comprising fermenting the mash to obtain ethanol.
Patent CA-2655120-A1 (CA)
Title: Method and system for providing program guide service
Inventor: LEE JI-YOUNG
IPC: H04N19/61
Filed: 2009-02-23
Abstract: A method of providing program guide services in a broadcasting system coupled to at least one broadcasting terminal through a network includes:  generating a video source for a program guide by processing a video signal for plural broadcasting programs; encoding the video source using a predetermined algorithm; and transmitting the encoded video source to the broadcasting terminal. The broadcasting terminal outputs the program guide including at least one of sub-videos included in the video source on the basis of audience rating/ranking.
Patent CA-2655399-A1 (CA)
Inventor: CLAPHAM DAVID
IPC: C07D207/06
Filed: 2007-06-20
Abstract: The succinate and napadisylate salts and solvates of 2-(Methyloxy)-/V-[2-methyl-1-phenyl-2- (1-pyrrolidinyl)propyl]-4,6-bis(trifluoromethyl)benzamide,6-bis(trifluoromethyl)benzamide napadisylate, and uses thereof in the treatment of disorders relating to GIyT1 transporter, such as schizophrenia, are disclosed.
Patent CA-2655687-A1 (CA)
Title: Adjustable orthotic
Inventor: LUNDY CHARLES E JR
IPC: A61F5/14
Filed: 2007-06-14
Abstract: An example orthotic is described which may include a cushioning first lay er and a shell layer. The shell layer may be configured to extend longitudin ally from at least the talus-navicular joint to the medial cuneiform-first m etatarsal joint and laterally under at least the medial cuneiform bone when the orthotic is in use. The shell layer may be configured to receive a remov able insert that alters an amount of arch support provided by the orthotic. A set of inserts may be provided to allow the example orthotic to be customi zed based on user support preferences.
Patent CA-2666147-A1 (CA)
Inventor: KIRK DONALD W
IPC: C25B9/23
Filed: 2008-12-23
Abstract: A low-energy method and system of forming hydroxide ions in an electrochemical cell. On applying a low voltage across the anode and cathode, hydroxide ions form in the electrolyte containing the cathode, protons form at the anode but a gas e.g. chlorine or oxygen does not form at the anode.
Patent CA-2666676-A1 (CA)
Inventor: MUIR MATTHEW C
IPC: C08K7/04
Filed: 2007-12-07
Abstract: A compressed sheet gasketing material is provided with a combination of high elastomer content and high swelling medium content. In one aspect, the swelling medium may include bentonite clay and may be provided a weight percentage that varies from 30 to 60%. In another aspect, a rubber content weight percentage that varies from 20 to 30% provides a relatively high compressibility. The compressed sheet gasketing material may further include one or more various fibers commonly used in high pressure sheet formulations.
Patent CA-2666947-A1 (CA)
Inventor: BEER GARY LEE
IPC: E21B43/14
Filed: 2007-10-19
Abstract: A method for treating a tar sands formation is disclosed. The method includes heating at least a section of a hydrocarbon layer in the formation from a plurality of heaters located in the formation. A pressure in the majority of the section is maintained below a fracture pressure of the formation. The pressure in the majority of the section is reduced to a selected pressure after the average temperature reaches a temperature that is above 240 °C and is at or below pyrolysis temperatures of hydrocarbons in the section. At least some hydrocarbon fluids are produced from the formation.
Patent CA-2667380-A1 (CA)
Inventor: MCALISTER STEVEN A
IPC: B04B9/00
Filed: 2007-10-23
Abstract: A centrifugal concentrator in which there is a common shaft for the drive motor and concentrator bowl. The cost of bearing assemblies is thereby minimized. The bowl is driven and suspended from above to keep the motor out of the slurry area and maximize the simplicity of the design. A fluidizing fluid is delivered through the common shaft.
Patent CA-2667892-A1 (CA)
Title: Lower chord bearing cold-formed steel joists
Inventor: XU LEI
IPC: E04C3/04
Filed: 2004-10-28
Abstract: A lower chord bearing joist (20) comprises a lower elongate chord member (24) being cold-formed from a unitary piece of sheet steel, the lower elongate chord member having a flange portion and a web receiving portion orthogonal thereto, the web receiving portion having two web receiving tabs (46, 48) and a pair of inner flange portions (45, 47) each extending outward from one of the web receiving tabs respectively; an upper elongate chord member (22), wherein the upper chord member is generally the same length as the lower chord member; and a generally planar steel web (26) attached to the web receiving portion of the lower elongate chord member (24) between the two web receiving tabs (46, 48) and attached to the upper elongate chord member (22). A plurality of lower chord bearing joists may form a supporting system for use in composite floor and roof systems.
Patent CA-2668067-A1 (CA)
Inventor: HOFFMANN PETER
IPC: G01V1/20
Filed: 2007-10-12
Abstract: In an acoustic underwater antenna which has electroacoustic transducers (29) which are arranged one after another at fixed distances from one another, electronic assemblies associated with the transducers (29), for signal processing of the electrical transducer signals, and an antenna casing (28) surrounding the transducers (29) and the electronic assemblies, in order to achieve a transducer separation which can be reduced increasingly in order to achieve a high transmission and/or reception frequency for the underwater antenna for example, two electronic assemblies of adjacent transducers (29) in the antenna casing (28) are in each case combined to form an electronic module (28) arranged between the transducers (29), and one of the two adjacent transducers is in each case arranged on mutually averted, free module faces.
Patent CA-2669925-A1 (CA)
Title: Audio apparatus for use withing magnetic resonance imaging systems
Inventor: RASMUSSEN SVEIN REIDAR
IPC: G01R33/28
Filed: 2007-11-09
Abstract: An apparatus and method for presenting high-quality auditory stimuli, receiving patient communication and providing noise cancellation within the environment of magnetic resonance imaging ("MRI") equipment. A microphone (205) is positioned in a noise attenuated channel ' for recording of the patient's voice. A microphone (204) is disposed outside of a noise attenuated channel to directly record the sounds of MRI equipment during its operation. The signals generated by the microphones are employed to reduce the output of noise generated by MRI equipment.
Patent CA-2670222-A1 (CA)
Inventor: ADDY JOHN L
IPC: E01F15/08
Filed: 2007-11-21
Abstract: A crash barrier beam (10) suitable for temporary placement on a road comprises a housing (18) which, in profile, has a laterally extending base (12) for contact with the road. The beam has a narrower central element (14) upwardly extending from the base that terminates in a top portion (16). The exterior of the housing provides a continuous impact surface to an oncoming vehicle and the profile provides stability to the beam on impact. The crash barrier beam (10) has a length defined by a first end (24) and a second end (26, 28). At least one of the first and second ends comprises formations (32, 34) for engagement with corresponding formations (38, 40) on an end of an adjacent beam (10') so as to facilitate joining of the beams to one another. The formations are configured for the beams to be substantially self-aligning with respect to each other.
Patent CA-2672014-A1 (CA)
Title: New tool for studying epithelial-mesenchymal transition (emt) associated events
Inventor: KISSA-MARIN KARIMA
IPC: C12Q1/02
Filed: 2009-07-14
Abstract: The present invention relates to the field of epithelial-mesenchymal transition (EMT) and more particularly relates to the use of fish embryo or larva as a model for the study of EMT.
Patent CA-2672170-A1 (CA)
Inventor: GERACE TYLER J
IPC: A47B81/06
Filed: 2007-12-07
Abstract: Disclosed Is an apparatus for supporting an object such as a speaker above a video display having substantially parallel front and rear planar surfaces. The apparatus comprises a top platform having at least one front lip adapted to engage the front planar surface of the video display and at least one adjustable rear gripping device suspended from the top platform adapted to selectively engage the rear planar surface of the video display. The at least one front lip and at least one rear gripping device cooperate to clamp the video display therebetween.
Patent CA-2672760-A1 (CA)
Title: Solar coffee/tea maker and cooking appliances
Inventor: LIN HUAZI
IPC: F24S10/40
Filed: 2009-07-23
Abstract: The disclosure provides a solar cooking appliance comprising a solar heat collector for collecting and storing solar heat. A first solid heat storage and conducting material is placed within said solar heat collector. A heat insulated solar cooking utensil/cookware positioned out of the solar heat collector, having a utensil and heat insulation. The heat insulated solar cooking utensil is an electric power cooking utensil. A second heat transferring/conducting material thermally connects said first solid heat storage and conducting material with said solar cooking utensil for transferring heat for cooking.
Patent CA-2673085-A1 (CA)
Title: Transferrin fusion protein libraries
Inventor: TURNER ANDREW JOHN
IPC: G01N33/53
Filed: 2007-12-07
Abstract: Fusion proteins comprising a transferrin moiety and integrin binding domain and peptide libraries thereof are disclosed. The present invention includes a method of screening transferrin and integrin peptide libraries displayed in fusion proteins expressed by host cells. The fusion proteins of the present invention include transferrin fusion proteins capable of expression in yeast.
Patent CA-2673739-A1 (CA)
Inventor: HENRY BRIAN
IPC: B32B27/12
Filed: 2007-12-19
Abstract: A new and improved power steering hose assembly is described, which may comprise a core hose layer, a first reinforcing layer, an intermediate hose layer, a second reinforcing layer and an outer hose layer. The first reinforcing layer has a braid pattern formed in a 1-over, 1-under pattern. The intermediate hose layer is positioned over the first reinforcing layer. The second reinforcing layer is disposed over the first reinforcing layer. The second reinforcing layer has a braid pattern formed in one of a 3-over, 3-under pattern or a 2-over, 2-under braid pattern. The outer hose layer is positioned over the second reinforcing layer.
Patent CA-2675905-A1 (CA)
Inventor: LEARN ANGELA E
IPC: B65D5/72
Filed: 2009-08-20
Abstract: A carton for containing a plurality of articles. The carton has panels that extend at least partially around an interior of the carton. The panels comprise a top panel, a bottom panel, a first side panel, and a second side panel. The carton includes a dispenser for allowing access to the plurality of articles to be contained in the carton. The carton comprises an access feature for allowing restocking of the articles to be contained in the carton.
Patent CA-2676840-A1 (CA)
Title: Frame for supporting keypad and other in-wall electronic components
Inventor: STEIN MICHAEL
IPC: H02G3/08
Filed: 2009-08-27
Abstract: A multi-part electrical/electronics enclosure that may be used for in-wall installation of intercom, home audio, lighting and other similar system components. The enclosure includes two major components including a back box and a frame. The frame acts as a structural member for both, electronic components internal to the back box as well as user-facing input/output electronic devices such as a keypad and/or display. The frame is preferably formed from aluminum to act as a heat sink, and has front facing standoffs. The standoffs ensure an air gap is maintained between the frame and a front bezel, to allow for airflow and hence cooling by convection.
Patent CA-2676937-A1 (CA)
Title: Amphibious all terrain vehicle with track assemblies
Inventor: SCHAFER TIMOTHY A
IPC: B60F3/00
Filed: 2009-08-28
Abstract: An amphibious all terrain vehicle having a body and at least three wheel and axle assemblies on each side and a pair of ground engaging track assemblies which are mounted on tires on either side of the vehicle. Each of the wheel and axle assemblies include an axle shaft supported by and positioned transverse to the vehicle body so that the wheel and axle assemblies form a front assembly, a rear assembly and at least one middle assembly. Each of the axle shafts has an axle extension with the axle extensions of the front and rear wheel and axle assemblies being fixed extensions and the axle extensions on at least the middle assemblies are idler axle extensions to permit the wheels on such assemblies to move in a free wheeling mode relative to their respective axle shafts.
Patent CA-2680347-A1 (CA)
Inventor: HAPPE SCOTT
IPC: C12P19/34
Filed: 2008-01-29
Abstract: The invention relates to compositions and methods for generating a signal indicative of the presence of a target nucleic acid in a sample utilizing a primer-probe duplex.
Patent CA-2682346-A1 (CA)
Title: Method for surface-based machining of decorative articles
Inventor: BARBIR WESLEY VAL
IPC: G06F19/00
Filed: 2008-04-02
Abstract: A method for surface-based machining of a decorative article is provided. The method includes retrieving a first graphical representation of the decorative article, and deriving a surface representation therefrom. The surface representation may have one or more segments. The method also includes deriving a tool path for each of the segments of the surface representation. By machining a workpiece in accordance with the tool paths, the decorative article is produced.
Patent CA-2683704-A1 (CA)
Inventor: MALARCHER FALVEY L
IPC: G02B5/00
Filed: 2008-05-02
Abstract: Variable aperture and actuator assemblies are provided for a radiation detector housing in an imaging system. The variable aperture assembly includes a ring mounted over the housing's window, a plate having a first aperture disposed over the window, an aperture blade operatively coupled to the ring so the blade moves laterally relative to the first aperture, and an aperture drive mechanism having a body and an actuator coupling member extending at an angle from the body. The drive mechanism is adapted to drive the blade laterally away from the first aperture when the member is moved in a first lateral direction, and over the first aperture to define a second aperture disposed over the window when the member is moved in a second lateral direction. The actuator assembly has an actuator and an actuator arm adapted to engage the actuator coupling member to control the lateral movement of the member.
Patent CA-2683823-A1 (CA)
Title: Polypeptides, antibody variable domains & antagonists
Inventor: STEWARD MICHAEL
IPC: C07K16/22
Filed: 2008-06-04
Abstract: The invention relates to anti-VEGF polypeptides and antibody single variable domains (dAbs) that are resistant to degradation by a protease, as well as antagonists comprising these. The polypeptides, dAbs and antagonists are useful for pulmonary administration, oral administration, delivery to the lung and delivery to the GI tract of a patient, as well as for treating cancer and inflammatory disease, such as arthritis.
Patent CA-2685071-A1 (CA)
Inventor: DE MIJOLLA FRANCOIS-BORIS
IPC: H04N5/335
Filed: 2008-04-17
Abstract: Un procédé de maintenance d'une matrice (1 ) de détecteurs de type bolomètres comprend un chauffage de certains détecteurs jusqu'à une température-seuil Le chauffage est effectué en alimentant des éléments résistifs de détection par des courants électriques, et la température-seuil est déterminée pour chaque détecteur en fonction d'une mesure qui est effectuée préalablement sur ce détecteur Un tel procédé permet de supprimer des images rémanentes provoquées par des surexpositions radiatives, ou par des dégradations des propriétés thermoélectriques de certains pixels apparues lors de leur fabrication ou lors de leur vieillissement Le procédé ne nécessite pas d'utiliser un four ni un élément Peltier, évitant ainsi qu'un tel composant de chauffage risque de dégrader irréversiblement les circuits de lecture et d'adressage CMOS sur lesquels sont hybrides ou déposés les détecteurs
Patent CA-2685455-A1 (CA)
Inventor: KUNTZ MEINHARD
IPC: C04B35/119
Filed: 2008-04-25
Abstract: Ceramic materials are brittle and are therefore not generally suitable for dynamic stresses, in particular caused by vibration and impact. The invention therefore discloses a material composed of a large fraction of aluminium oxide, zirconium oxide and strontium aluminate.
Patent CA-2687976-A1 (CA)
Inventor: HEIDELBAUGH TODD M
IPC: C07D401/06
Filed: 2008-05-21
Abstract: Disclosed herein is a compound of the formula (I) therapeutic methods, compositions, and medicaments related thereto are also disclosed.
Patent CA-2688703-A1 (CA)
Inventor: GRIFFITHS ROBERT T
IPC: E04F19/00
Filed: 2009-12-15
Abstract: An aesthetic cover assembly includes first mounting portion of a cover wall for concealing a portion of a building structure that is secured to the building structure.  An alignment pin is secured on one of the first mounting portions and the building structure. The alignment pin supports a second mounting portion of a cover wall for concealing a portion of the building structure. A method of installing an aesthetic cover assembly is also included.
Patent CA-2692550-A1 (CA)
Inventor: BAROLAK JOSEPH GREGORY
IPC: G01M99/00
Filed: 2006-03-10
Abstract: An apparatus for evaluating a ferromagnetic tubular within a borehole, the apparatus comprising a tool conveyed in the borehole, the tool having at least one magnet which configured to produce a magnetic flux in the tubular, and at least one flux sensor responsive to magnetic flux and configured to provide an output indicative of an absolute thickness of the tubular.
Patent CA-2696022-A1 (CA)
Inventor: CHAMARTI ARAVIND
IPC: H01Q9/24
Filed: 2008-08-07
Abstract: Antenna systems for passive radio-frequency identification (RFID) tags. The antenna systems have a very small form factor with good power harvesting and good performance in proximity to other antennas. The antenna system includes at least one, and preferably two, parallel serpentine antenna elements formed on, or otherwise supported by, an antenna substrate so that a RFID-tag integrated circuit (IC) can be electrically contacted to the antenna system at one end of the antenna substrate. A conducting wire that runs in the same direction as the at least one serpentine antenna element is used to match impedance and enhance antenna performance and power flow between the antenna and the IC. An impedance-matching circuit may be employed in place of the conducting wire to facilitate impedance matching between the antenna and the IC.