baber/WOPTO huggingface dataset:
Patent CA-2732472-A1 (CA)
Inventor: AMANDA TULK L
IPC: A41D11/00
Filed: 2011-02-23
Abstract: This present invention is a simple design made from cotton material. The Spitt Mitt is designed for the right or left hand of parents while feeding as well as burping their children.  The mitten section of "Spitt Mitt" has a two-sided blanket sewn to the finger tip. The blanket has a pocket sewn on the bottom of each side, this is configured to capture vomit as well as drool during feeding and burping. This invention is designed to cut down on or eliminate the use of bibs, shoulder blankets, receiving blankets, as well as the amount of clothing parent's and newborn and infant children wear daily.
Patent CA-2733122-A1 (CA)
Inventor: DAVIDSON MARK
IPC: G08G1/123
Filed: 2009-09-03
Abstract: Systems, methods, apparatus, and computer program products are provided for assigning parameters to a geographic area to provide more accurate cost and fee estimates associated with a delivery vehicle visit (e.g., a package pickup/delivery) to a location within the geographic area. For example, a geographic area may be defined and information collected that is associated with the geographic area. After defining the geographic area and collecting relevant information, an estimated cost associated with a delivery vehicle visit to a location within the geographic area can be determined, based, for example, at least in part on the information gathered.
Patent CA-2737085-A1 (CA)
Inventor: SEELEY ROSS JOHN DOUGLAS
IPC: G06F3/06
Filed: 2011-04-12
Abstract: An substantially planar information device is provided comprising: a memory module including a memory device and an electrical interface to connect the memory device to a complementary interface of a computing device; and a housing including a recess in which the memory module can be removably received, a receptacle to receive the electrical interface when the memory module is received in the recess, wherein the memory module and the housing are substantially planar such that the information device can be affixed to a planar substrate without substantially changing the profile of the planar substrate.
Patent CA-2737375-A1 (CA)
Inventor: KIRCHHOFF JOERG
IPC: B29C48/64
Filed: 2009-09-17
Abstract: The present invention relates to water and solvent-free polymers, in particular water and solvent-free synthetic rubber products like non-halogenated and halogenated butyl rubber products as well as a process for the production thereof. The invention further relates to a device suitable to accomplish said process.
Patent CA-2738714-A1 (CA)
Inventor: LORD DAVID
IPC: B29C48/09
Filed: 2011-04-19
Abstract: A hose with an improved flow and a method of manufacture of the same are provided. The hose with an improved flow comprises an extruded inner tube and a non-woven material layer disposed over the extruded inner tube. The layer of non-woven material is in direct contact with the extruded inner tube and is fused thereto. The hose with an improved flow further comprises at least one woven jacket disposed over and fused to the layer of non-woven material. The presence of the layer of non-woven material results in a smoother inner surface of the inner tube, which helps improve the flow of water in the hose, as well as in other favourable characteristics.
Patent CA-2741308-A1 (CA)
Inventor: YOSHINO HIROSHI
IPC: B62D21/15
Filed: 2009-10-21
Abstract: A front end assembly of a vehicle can include a frame member (12), a headlight assembly (16), a fender panel (14), and a stay (18). The fender panel (14) includes a nose (22) extending along and above the headlight assembly (16). The stay (18) is secured to the frame member (12) and includes an abutment surface (26) spaced from an iner surface (28) of the tender nose (22) by a gab (6). The stay (18) transfers an external force applied to the fender nose (22) to the frame member (12) when the nose (22) is deflected into contact with the stay (18) to limit deflection of the fender nose (22).
Patent CA-2741881-A1 (CA)
Inventor: GOUPIL BRUNO
IPC: A62C37/00
Filed: 2011-06-01
Abstract: A mechanical asymmetrical activator for electrical contactors in the manufacturing of fire pump controllers comprising a flexible cable and pulley system wherein the pulling of the flexible cable engages the pulley system to activate contactor. The activator comprises a compound pulley assembly comprising a first pulley with a fixed axle and a second pulley with a free axle, an arm in cooperation with the free axle and adapted to engage the contact carrier of a contactor and a plurality of mounting attachments for engaging the auxiliary contactor mounting points of a contactor.
Patent CA-2743503-A1 (CA)
Inventor: HAEMMERLE THOMAS
IPC: C12Q1/68
Filed: 2009-11-12
Abstract: The present invention relates to a method and a kit for the detection of low abundance RNA species in a biological sample and to a method and a kit for the detection of a mycoplasma contamination in a biological sample.
Patent CA-2743821-A1 (CA)
Title: Animal litters
Inventor: WINKLEMAN ADAM
IPC: A01K1/015
Filed: 2009-11-10
Abstract: The invention provides animal litters and methods of making and using such litters. The animal litters comprise (a) a plurality of absorbent particles comprising (i) a non- swelling particle and (ii) a clumping material coated on the non-swelling particle and (b) a plurality of one or more filler particles that are not associated with the absorbent particles. The filler particles provide additional functionality to the litters, e.g., controlling odor, absorbing moisture, releasing fragrance, controlling microorganisms, controlling dust, reducing density, reducing weight, and combinations thereof. The litters are made by producing the absorbent particles using conventional means and combining the absorbent particles with one or more filler particles that impart the desired characteristic to the litters.
Patent CA-2744521-A1 (CA)
Inventor: HAYS PAUL J
IPC: G01F1/84
Filed: 2008-12-10
Abstract: A flow measurement system (20) is provided according to an em-bodiment of the invention. The flow measurement system (20) comprises a vibrat-ing flow meter (400) including at least one flow tube (410) and a driver (420) adapted to apply a biasing force on the flow tube (410). The flow measurement sys-tem (20) also comprises a meter electronics (450) configured to generate a drive signal to vibrate the flow tube (410) about a first deflected position (1002), where-in the first deflected position (1002) is offset from a flow tube rest position (1001).
Patent CA-2750374-A1 (CA)
Inventor: RAMAKRISHNAN HARIHARAN
IPC: E21B49/00
Filed: 2010-01-12
Abstract: Example in-situ stress measurements in hydrocarbon bearing shales are disclosed. A disclosed example method includes lowering a downhole tool into a wellbore penetrating a subterranean shale formation, logging via the downhole tool, a portion of the wellbore adjacent the shale formation to generate logging results, processing the logging results to select test intervals along the portion of the wellbore, performing a stress test at one or more of the selected test intervals to generate stress test results for the shale formation, and adjusting a model representing at least one property of the shale formation based on the stress test results.
Patent CA-2753584-A1 (CA)
Inventor: JIN YONG HWAN
IPC: C12P21/02
Filed: 2010-02-24
Abstract: The present invention provides genetically modified Pichia strains wherein at least one nucleic acid sequence encoding a functional gene product and/or at least one nucleic acid sequence necessary for expression of at least one functional gene product in said Pichia strain is genetically modified, wherein said gene product is responsible for proteolysis and/or glycosylation in said genetically modified Pichia strain. In particular, Pichia strains are provided wherein nucleic acid sequence encoding a functional gene product or expression of said gene product are genetically modified: PEP 4, PRB1, YPS1, YPS2, YMP1, YMP2, YMP 3 and PMT4. Also provided herein are genetically modified host cells wherein wild type parent of said genetically modified host cell comprises a gene encoding a polypeptide having at least 60% sequence identity to amino acids 1-865 of SEQ ID NO:4, SEQ ID NO:6 and SEQ ID NO: 8 wherein said gene is genetically modified in the genome of said host cell such that the gene product is reduced or eliminated in said genetically modified host cell compared with said wild type host cell.
Patent CA-2754570-A1 (CA)
Title: Neurotrophin mimetics and uses thereof
Inventor: LONGO FRANK M
IPC: C07D265/06
Filed: 2010-03-05
Abstract: The present application is related to compounds which are novel neurotrophin mimetics. The application also discloses the treatment of disorders associated with p75 expression, such as degradation or dysfunction of cells expressing p75 in a mammal by administering an effective amount of such compounds.
Patent CA-2758349-A1 (CA)
Inventor: GIBSON DEVIN C
IPC: A41D27/00
Filed: 2011-11-14
Abstract: A controller related system integrated into a clothing article contains a Central Processing Unit which is connected to an electronic device.  The Central Processing Unit is in communication with interactive pads which are placed within the clothing article in separate positions which are most intuitive. Interactive pads allow the user to collaborate with the Central Processing Unit, and in turn, with the connected device. A  multitude of varying interactions may be made with the connected device. Every implementation allows the user to interact with the device without having to retrieve the device or remove any other clothing or safety items therefore making the entire process much more easy and safe.
Patent CA-2760495-A1 (CA)
Title: Methods and apparatus for drilling, completing and configuring u-tube boreholes
Inventor: HAY RICHARD THOMAS
IPC: E21B7/04
Filed: 2005-11-17
Abstract: A well system includes a borehole comprised of a first and second end surface locations and a subterranean path therebetween. A first casing string extends along a portion of the subterranean path from the first end surface location, providing a first cased portion. A  second casing string extends along a portion of the subterranean path from the second end surface location, providing a second cased portion. An uncased portion of the borehole is provided between the first cased portion and the second cased portion. A first liner section having a first distal connection end extends within at least a portion of the first casing string. A  second liner section having a second distal connection end extends within at least a portion of the second casing string. Finally, a bridge pipe bridges a gap between the first and second distal connection ends and defines a fluid passage therethrough.
Patent CA-2761984-A1 (CA)
Title: Procede et dispositif de traitement de pannes
Inventor: GROS VINCENT
IPC: G07C5/00
Filed: 2010-06-01
Abstract: Le dispositif de traitement de pannes, comportant des moyens de détection et d'identification de pannes, comporte, en outre, pour au moins une partie des pannes identifiées : - un moyen de mémorisation d'un historique des survenances de pannes ayant la même identification, au cours d'une pluralité de vols, - un moyen de détermination de l'impact de chaque panne identifiée, sur la disponibilité de l'avion dans une durée prédéterminée, - un moyen d'association d'un attribut hiérarchique à chaque panne détectée au cours d'un vol, ledit attribut hiérarchique étant fonction dudit historique et dudit impact et - un moyen d'affichage de pannes identifiées qui sont associées à une partie desdits attributs hiérarchiques. La présente invention permet notamment, aux opérations de maintenance ou de préparation de maintenance d'être mieux planifiées grâce à  la hiérarchisation des pannes affichées.
Patent CA-2762711-A1 (CA)
Inventor: SCHUTTEN MICHAEL JOSEPH
IPC: H02K3/42
Filed: 2011-12-22
Abstract: An electric motor (128) is configured with a stator core assembly that includes a stator core having a plurality of winding slots. A plurality of stator windings pass through the plurality of winding slots that include slot liners configured to provide electrostatic shields surrounding the plurality of stator windings. The electrostatic shields are referenced to an electrical location (124) to reduce common mode currents associated with the electric motor (128).
Patent CA-2764585-A1 (CA)
Title: Sliding anchor
Inventor: PODESSER RICHARD
IPC: E21D21/00
Filed: 2012-01-18
Abstract: A chemical sliding anchor (1), in particular for use in mining, for the firm bonding to the rock (18) in a borehole (19) using a fixing agent (20), comprises an anchor pipe (2), preferably an anchor nut (7), anchor plate (8) preferably supported by the anchor nut (7), for lying on the rock (18), involving little technical effort by effectively using a sliding function of the sliding anchor (1) in the case of a large change in length of the sliding anchor (1) on absorbing dynamic loads.   This problem is solved in that an elastic element (9), in particular a spring (9), is integrated in the sliding anchor (1) and an increase in length of the sliding anchor (1) is effected for a given sliding function with a spring deflection of the elastic element (9).
Patent CA-2766695-A1 (CA)
Inventor: BUXTON MATHEW
IPC: G06F21/36
Filed: 2010-06-24
Abstract: Disclosed are methods related to controlling user access to a first computer device, using a second computer device. One method comprises generating authentication data in accordance with a first algorithm and generating acceptable response data in accordance with a second algorithm using the authentication data and information shared with a second computer device. The authentication data is received at the second computer device, where response data is generated in accordance with the second algorithm using the shared information and the received authentication data. The response data generated by the second device is received at the first computer device and compared with the acceptable response data. Access to the first computer device is granted if the response data is identical to the acceptable response data.
Patent CA-2767296-A1 (CA)
Inventor: LEACH MICHAEL
IPC: C07D409/04
Filed: 2010-07-08
Abstract: The present invention relates to triazine compounds having sodium channel blocking properties, and to use of the compounds for preparation of medicaments for treatment of associated disorders. The compounds are of formula (I): in which z is a single bond or an optionally substituted linking group, R1 is a halo-alkyl group; and A is an optionally substituted aromatic heterocyclic or carbocyclic ring system; or a salt thereof.
Patent CA-2768638-A1 (CA)
Inventor: MC GOWAN DAVID
IPC: C07D401/14
Filed: 2010-08-06
Abstract: Inhibitors of HCV replication of formula (I) including stereochemically isomeric forms, and salts, hydrates, solvates thereof, wherein R and R' have the meaning as defined herein. The present invention also relates to processes for preparing said compounds, pharmaceutical compositions containing them and their use, alone or in combination with other HCV inhibitors, in HCV therapy.
Patent CA-2773811-A1 (CA)
Inventor: NAYLOR MATTHEW STUART
IPC: A01C5/06
Filed: 2012-04-10
Abstract: A scraper for a coulter assembly is provided. One coulter assembly includes a scraper having an upper leading edge section positioned adjacent to a central portion of a disc blade and configured to contact the disc blade while the disc blade is substantially undeflected, and a lower leading edge section positioned adjacent to an outer portion of the disc blade and configured to contact the disc blade while the disc blade is substantially undeflected. The upper leading edge section and the lower leading edge section are configured to maintain contact with the disc blade as the outer portion of the disc blade is deflected relative to the central portion of the disc blade along a substantially arcuate path.
Patent CA-2780273-A1 (CA)
Inventor: JURKIEWICZ DAMON
IPC: B62B11/00
Filed: 2010-11-15
Abstract: A conveyance such as a wheelchair that includes a seat assembly and a chassis. The chassis comprises a central frame member disposed substantially along the centerline of the wheelchair. The central frame member includes portions for connecting to or supporting one or more front casters, a seat assembly, one or more drive wheel assemblies, an energy source (e.g., one or more batteries), rear anti-tip wheels, and/or at least one footplate. The central frame member is disposed substantially along the centerline of the wheelchair and structurally distributes of the weight of the seat assembly (and optionally the weight of the energy source) to the supporting drive wheels and casters. In this manner, a clean- looking, simple, and lightweight chassis structure is provided for a conveyance.
Patent CA-2780500-A1 (CA)
Title: Ball bearing retention for propeller blade and method of assembly
Inventor: SOULE MATTHEW C
IPC: B64C11/02
Filed: 2012-06-19
Abstract: A propeller assembly includes a hub and a blade installed in the hub. A  bearing arrangement retains the blade in the hub and includes an outer bearing race at the hub including a first outer race radius and a second outer race radius different from the first outer race radius, connected by an outer relief. The bearing arrangement further includes an inner bearing race at the blade including a first inner race radius and a second inner race radius different from the first inner race radius, connected by an inner relief. A plurality of bearing balls are installed between the inner race and outer race thereby retaining the blade at the hub.
Patent CA-2783246-A1 (CA)
Inventor: VERMILION DONN
IPC: E04D1/00
Filed: 2012-07-18
Abstract: A roofing shingle includes a headlap portion and a tab portion. A  layer of a first granular material is adhered to a back side of the headlap portion and defines a first surface. A bead of tab sealant extends longitudinally on a back side of the tab portion. A longitudinally extending groove is formed in the first surface of the back side of the headlap portion.
Patent CA-2783411-A1 (CA)
Title: Control unit of induction heating unit, induction heating system, and method of controlling induction heating unit
Inventor: FUKUTANI KAZUHIKO
IPC: H05B6/10
Filed: 2010-11-22
Abstract: A transverse type induction heating device crosses an alternating magnetic field with a plate surface of a conductive plate being threaded, thereby inductively heating the conductive plate. A control device for this induction heating device controls AC power output to a heating coil of the induction heating device and comprises: a magnetic energy regeneration bidirectional current switch for outputting AC power to the heating coil; a frequency setting device for setting an output frequency based on at least one of the permeability, resistivity, and plate thickness of the conductive plate; and a gate control device for controlling the switching operation of the magnetic energy regeneration bidirectional current switch on the basis of the output frequency set in the frequency setting device.
Patent CA-2784049-A1 (CA)
Inventor: DUBOIS JEAN-LUC
IPC: C07C45/75
Filed: 2010-12-07
Abstract: La présente invention a pour objet un procédé de synthèse d'acroléine couplant une déshydratation du glycérol en acroléine avec une réaction d'aldolisation de l'acétaldéhyde, produit à l'état d'impureté lors de la déshydratation, par du formaldéhyde. Plus particulèrement, le procédé selon l'invention consiste à soumettre l'effluent gazeux issu de la réaction de déshydratation du glycérol à un refroidissement, puis à procéder tout d'abord dans une première zone à un lavage à l'eau et la condensation dudit effluent gazeux pour séparer ensuite dans une deuxième zone de fractionnement d'une première part un flux riche en aldéhydes légers, d'une deuxième part un flux riche en eau et d'une troisième part le flux d'acroléine et, puis à faire réagir l'acétaldéhyde contenu dans le flux riche en aldéhydes légers issu de l'étape précédente avec du formaldéhyde pour obtenir un second flux riche en acroléine par réaction d'aldolisation selon le schéma réactionnel suivant : CH3-CHO + CH2O   CH2=CH-CHO + H2O et à recycler ce second flux riche en acroléine au niveau de l'étape précédente.
Patent CA-2785079-A1 (CA)
Title: Surfactants and friction reducing polymers for the reduction of water blocks and gas condensates and associated methods
Inventor: ROBB IAN D
IPC: C09K8/68
Filed: 2011-01-14
Abstract: Improved treatment fluids and methods for use in subterranean operations including the treatment of low permeability shale formations. In one embodiment the methods comprise: providing a treatment fluid comprising an aqueous base fluid and a controlled wetting system that comprises: a water soluble polymer having a charge, a surfactant having an opposite charge, and a compatibilizer; and introducing the treatment fluid into a subterranean formation.
Patent CA-2785481-A1 (CA)
Title: Pivotal connection mechanism
Inventor: LEE YU CHIEH
IPC: B25B7/08
Filed: 2012-08-10
Abstract: A pivotal connection mechanism for pivotally connecting a first and a second rod includes a first and a second connection seat respectively having a fitting surface, on which a rotation-limiting member is provided. The two rotation-limiting members are separately non-rotatably engaged with two rotation-limiting slots separately provided on two outer side surfaces of the first and second rods facing away from each other. A  pivot shaft is extended through the first connection seat, the first rod, the second rod, and the second connection seat and locked thereto.                             With the rotation-limiting members non-rotatably engaged with the rotation-limiting slots on the first and second rods, the first and second connection seats are attached to the first and second rods and do not rotate when the pivot shaft is turned to extend into or loosen from the two rods, enabling the two rods to be conveniently connected to or separated from each other.
Patent CA-2787840-A1 (CA)
Title: Wellbore method and apparatus for sand and inflow control during well operations
Inventor: HAEBERLE DAVID C
IPC: E21B43/08
Filed: 2007-02-23
Abstract: A sand control device comprising a first tubular member, a second tubular member disposed within the first tubular member, and a barrier element therebetween.  The barrier element isolates a first chamber from a second chamber formed between the first and second tubular members. The device also includes a conduit, which provides a fluid flow path between the first and the second chambers. The conduit provides adequate leak-off during gravel packing operations and sufficient choking during production operations.  The device also includes a shunt tube secured to at least one of the first and second tubular members and passes through the barrier element. The method comprises disposing the sand control device within a wellbore, gravel packing the sand control device using a non-Newtonian fluid, and producing hydrocarbons through the conduit in the sand control device.
Patent CA-2791774-A1 (CA)
Inventor: BILEY JONATHAN K W
IPC: E01H12/00
Filed: 2012-10-03
Abstract: A method for removing seaweed from a beach. A first step involves providing a primary vessel with a seaweed collection area and a vacuum source. A second step involves anchoring the primary vessel offshore. A third step involves connecting one end of a vacuum hose to the vacuum source and extending a remote end of the vacuum hose to the beach. A fourth step involves controlling the positioning of the remote end of the vacuum hose along the beach with a secondary vessel that is small in relation to the primary vessel. A fifth step involves activating the vacuum and feeding seaweed into the remote end of the vacuum hose. The seaweed is drawn by the vacuum source through the vacuum hose to the seaweed collection area on the primary vessel.