baber/WOPTO huggingface dataset:
Patent CA-2620373-C (CA)
Title: Fiberboard with improved water resistance
Inventor: MILLER DAVID PAUL
IPC: C04B11/00
Filed: 2006-08-01
Granted: 2012-01-03
Abstract: Articles, including fiberboard, are made from a pumpable, flowable slurry including alpha-calcined calcium sulfate hemihydrate anchored in pores of host particles, alpha-calcined calcium sulfate hemihydrate, a silicone compound, magnesium oxide, and water. The magnesium oxide catalyzes the reaction of the silicone compound into a silicone resin. In a preferred method of making a water resistant fiberboard calcium sulfate dihydrate is combined with the host particles and water to form a slurry which is heated under pressure to calcine the calcium sulfate dihydrate to form alpha-calcined calcium sulfate hemihydrate. After relieving the pressure, a silicone compound and magnesium oxide are added to the slurry. The slurry is dewatered to form a filter cake, which is then formed into a desired shape and allowed to set.
Patent CA-2622026-C (CA)
Inventor: DONALDSON GAIL K
IPC: C12P7/16
Filed: 2006-10-25
Granted: 2018-06-05
Abstract: Methods for the fermentative production of four carbon alcohols is provided.  Specifically, butanol, preferably isobutanol is produced by the fermentative growth of a recombinant bacterium expressing an isobutanol biosynthetic pathway.
Patent CA-2629151-C (CA)
Inventor: FRIEDLAND GARRY
IPC: A43B3/00
Filed: 2006-11-13
Granted: 2014-04-01
Abstract: A disposable dog boot comprising a single, seamless piece of flexible latex or polymer material having a bulbously shaped, bottom closed end and a top open end of a smaller cross-section, wherein when a paw of the dog is slipped into the boot, the bottom end covers and loosely conforms to the paw to protect the paw, and the top end flexibly and removably secures, through the material's elasticity, the boot to a leg of the dog.
Patent CA-2632057-C (CA)
Inventor: DANG HOA THIEN
IPC: C08J7/046
Filed: 2006-12-21
Granted: 2010-10-12
Abstract: A composition adapted for use in an in-situ coating process for coating an optical surface for ophthalmic applications. A coating composition according to the present invention includes at least one multifunctional acrylate compound which is cured onto a heated surface with controlled coating distribution in an ophthalmic injection mold. For example, the composition may include an acrylic base cured with an initiator, e.g., t-butyl perbenzoate, and may further include at least one catalyst and at least one metal salt. An acrylic base according to the present invention may include a combination of monofunctional and/or multifunctional acrylate and/or methacrylate compounds.
Patent CA-2632361-C (CA)
Title: Composition de cire a pulveriser
Inventor: HASINOVIC HIDA
IPC: C09G1/08
Filed: 2006-12-15
Granted: 2016-01-26
Abstract: L'invention concerne une composition de cire à pulvériser à base d'eau contenant une microémulsion de nanoparticules de cire cationique, un composé de silicone quaternaire et des nanoparticules d'oxyde de zinc, ladite composition assurant une protection de longue durée de la peinture, du verre et des surfaces de garniture en métal, plastique, caoutchouc ou élastomère. L'utilisation de microémulsions ou de particules de taille nanométrique dans les ingrédients primaires permet de produire une composition de cire à pulvériser transparente qui donne une excellente couverture, du fait d'une surface active considérablement plus grande et des nanoparticules utilisées dans la préparation. Les particules de cire peuvent également pénétrer dans des petites fissures et crevasses et les remplir de manière à obtenir un meilleur aspect et une durabilité des propriétés de la cire à pulvériser. En raison de leur petite taille, des particules de taille nanométrique ne réfléchissent pas la lumière traversant le revêtement avec peu ou pas de réflexion, ce qui aboutit à un aspect visuel du liquide transparent et élimine le voile, les stries et les marques floues associés aux produits traditionnels à base de cire à pulvériser utilisant des ingrédients composés de particules de taille usuelle.
Patent CA-2635866-C (CA)
Title: Needleless medical connector with expandable valve mechanism
Inventor: LEINSING KARL R
IPC: A61L2/16
Filed: 2000-07-25
Granted: 2011-04-05
Abstract: A valve for providing a fluid path between the inlet port and outlet port of a connector. The valve comprises a flex-tube insert substantially axially aligned with the axis of the fluid path, the insert movable between uncompressed and compressed states. The insert has a first maximum inner width while uncompressed and a second maximum inner width, greater than the first maximum inner width, while compressed. There is also a flex-tube piston surrounding the flex-tube insert and defining the radial boundaries of the fluid path. The flex-tube piston includes a piston head for positioning within the inlet port during the uncompressed state and outside the inlet port during the compressed state, a bore carried by the piston head, the bore closed when the piston head is within the inlet port and naturally opening when the piston head is outside the inlet port, and a piston base for positioning proximal the outlet port and providing fluid communication with the outlet port. The flex- tube piston is responsive to movement of the flex--tube insert.
Patent CA-2640208-C (CA)
Inventor: DUCHATELLE THIERRY
IPC: F01D9/06
Filed: 2008-10-03
Granted: 2015-09-15
Abstract: The present invention pertains to a turbojet intermediate housing comprising, between an inner hub (1) and an external cylindrical ferrule (2), a plurality of radial arms (16) of which at least one is hollow, a radial transmission drive shaft (30) for auxiliary machines, mounted to rotate in the said radial arm (16), a first end of the transmission shaft (30) going through the inner hub (1) and the second end going through the external cylindrical ferrule (2). The housing is characterised by the fact that the inner volume is made of a single compartment housing the transmission shaft (30) and forming a passage for a lubrication fluid.
Patent CA-2651484-C (CA)
Title: Differentiel a blocage a roue menante fendue au centre
Inventor: LYMAN RANDAL A
IPC: F16H48/14
Filed: 2009-01-29
Granted: 2014-04-22
Abstract: Un différentiel à blocage comprend un boîtier doté d'une chambre intérieure dans laquelle se trouve une roue menante fendue au centre à deux éléments. La roue menante fendue au centre est positionnée sur les côtés opposés d'un ensemble de croisillon. Une paire d'arbres de sortie espacés axialement s'étendent à partir de la chambre intérieure et sont couplés à une paire de planétaires de différentiel. La roue menante fendue au centre et un élément de came centré sont disposés coaxialement autour des extrémités adjacentes des arbres de sortie, et des éléments d'embrayage annulaires sont utilisables pour déconnecter un arbre de sortie en dépassement.
Patent CA-2659431-C (CA)
Inventor: ARAI NOBUYUKI
IPC: C08J5/24
Filed: 2007-08-07
Granted: 2012-12-18
Abstract: A prepreg containing a carbon fiber [A] and a thermosetting resin [B], and in addition, satisfying at least one of the following (1) and (2) .   (1) a thermoplastic resin particle or fiber [C] and a conductive particle or fiber [D] are contained, and weight ratio expressed by [compounding amount of [C] (parts by weight)]/[compounding amount of [D] (parts by weight)] is 1 to 1000.   (2) a conductive particle or fiber of which thermoplastic resin nucleus or core is coated with a conductive substance [E] is contained .
Patent CA-2660485-C (CA)
Title: Recombinaison homologue mediee par une nuclease a doigts de zinc
Inventor: CAI QIHUA
IPC: C12N15/09
Filed: 2007-08-09
Granted: 2016-04-12
Abstract: Publié sans précis
Patent CA-2665451-C (CA)
Title: System and method for dynamic plug-in activation in a web browser
Inventor: SMITH CHRISTOPHER
IPC: H04W4/00
Filed: 2009-05-06
Granted: 2012-07-10
Abstract: A system, method and computer program product provide for dynamically activating a domain specific plug-in for operation with a Web browser. A mapping is defined that provides an association between the plug-in and at least part of each website with which the plug-in is to operate, with the mapping comprising a respective domain name for each website. The plug-in is activated for operation, in accordance with the mapping, only when a current domain that is active with the Web browser is associated with the plug-in. The mapping may comprise a domain filter comprising a URL expression. Plug-ins that are domain specific may be made accessible only when a user is actively using the domain, allowing the user to use one or more plug-ins simultaneously without unnecessarily sacrificing screen space and/or bandwidth used by the plug-in.
Patent CA-2665909-C (CA)
Inventor: STANEK MICHAEL
IPC: C07C403/20
Filed: 2007-09-27
Granted: 2015-06-09
Abstract: Method of production of 9-(Z)-retinoic acid, in which: a) a .beta.-formyl-crotonic acid C1-C10 alkyl or phenyl ester is reacted with an isolated 9-(Z)-C15-triarylphosphonium salt by the Wittig reaction in the presence of a base to the corresponding 9-(Z)-retinoic acid ester, which b) is then saponified with a base to the corresponding 9-(Z)-retinoic acid carboxylate and then, following protonation with an acid, the desired 9-(Z)-retinoic acid is obtained, and method for the enrichment and isolation of the 9-(Z)-C15-triarylphosphonium salt, wherein the 9-(Z)-C15-triarylphosphonium salt is a compound of formula (I) (see formula I) in which aryl represents an optionally substituted C6-C10 aryl residue and X  represents a halogen.
Patent CA-2673999-C (CA)
Inventor: DRIFKA BRIAN NORBERT
IPC: E06B9/58
Filed: 2007-12-27
Granted: 2012-11-13
Abstract: A high-speed door assembly has a shaft or drum having a longitudinal axis which is configured so that the longitudinal axis is parallel with a wall to which the door assembly is mounted. A flexible door panel is attached to the shaft or drum so as to be capable of being wound and unwound about the drum for selectively permitting and prohibiting access through an opening in the wall to which the door assembly is mounted, the door panel being wound on the shaft or drum in an orientation such that the door panel defines at least one vertical plane when unwound from the shaft or drum, the vertical plane being spaced further from the wall to which the door assembly is mounted than the longitudinal axis of the shaft or drum. The door panel preferably having at least a portion of its width being substantially equal to or less than the width of the opening and is preferably used with guides which extend into the width of an opening passage of a door while being able to retreat, retract or collapse from their position extended into the door width upon experiencing an impact by an atypical force which can dislodge the door panel from the guides.
Patent CA-2675095-C (CA)
Title: Table de support a auto-arrimage avec bras articule
Inventor: LEBEL MARTIN
IPC: A47B21/013
Filed: 2009-08-10
Granted: 2016-12-06
Abstract: Un dispositif de table de support comprend une base à positionner sur une surface, un élément de table pour y supporter des articles; et un bras articulé monté à une extrémité de la base. Lélément de table est monté de façon pivotante au bras articulé à son autre extrémité. Le bras articulé comprend au moins deux segments de bras joints autour dune articulation de bras entre eux pour un mouvement pivotant relatif. Le bras articulé et la table sont mobiles entre une position arrimée, avec lélément de table étant près de la base, et une position déployée avec la table étant éloignée de la base.
Patent CA-2675561-C (CA)
Inventor: GILLINGHAM PETER
IPC: G11C16/26
Filed: 2008-02-12
Granted: 2016-07-12
Abstract: A memory device includes core memory such as flash memory for storing data. The memory device includes a first power input to receive a first voltage used to power the flash memory. Additionally, the memory device includes a second power input to receive a second voltage. The memory device includes power management circuitry configured to receive the second voltage and derive one or more internal voltages. The power management circuitry supplies or conveys the internal voltages to the flash memory. The different internal voltages generated by the power management circuitry (e.g., voltage converter circuit) and supplied to the core memory enable operations such as read/program/erase with respect to cells in the core memory.
Patent CA-2678042-C (CA)
Inventor: SERRANO JEAN-JACQUES
IPC: A61K31/05
Filed: 2008-02-18
Granted: 2016-05-31
Abstract: The invention relates to a pharmaceutical composition for oral or rectal administration, that contains phloroglucinol and paracetamol in a pharmaceutically acceptable carrier. The inventors have evidenced a synergy developed by these two active ingredients in antispasmodic therapy.
Patent CA-2680875-C (CA)
Inventor: UTZ ZACHARY
IPC: G07D11/00
Filed: 2003-10-17
Granted: 2011-04-19
Abstract: An automated banking machine (10) accepts deposit items such as currency, checks, gift certificates or other items of value. Deposited items after being accepted in the machine and processed are moved to the container (260). The container includes an interior area, (268) which is bounded by a shaker member (282) on which deposit items are supported. The machine is operative to control operation of an actuator (290) which moves the shaker member to impart shaking motion to deposit items (278) to facilitate the compact storage thereof within the container. The container is enabled to be removed from the machine to facilitate removal of the deposited items. Movement of the container out of and away from the machine is facilitated by rollable supports (296) and a retractable handle 298.
Patent CA-2682680-C (CA)
Inventor: CERNE GERD
IPC: B64C9/22
Filed: 2008-04-24
Granted: 2015-11-03
Abstract: The invention provides an aircraft, comprising a fuselage (8), an airfoil (1) mounted to the fuselage (8) and a flap (2; 3) for steering the aircraft. Furthermore, connecting means (18; 79) articularly connect the flap (2; 3) to the airfoil (1) such that the flap (2; 3) is allowed to rotate around a rotation axis (28; 82) substantial parallel to the trailing or leading edge (4; 5) of the airfoil (1) between a retracted position (I) and an extended position (II) and to translate in a direction (54a; 98) substantially parallel to the rotation axis (28; 82). A rod (43; 95) articularly connect the flap (2; 3) to the airfoil (1) or to the fuselage (8), wherein the rod (43; 95) defines the translation of the flap (2; 3) in the direction (55a; 98) parallel to the rotation axis (28; 82). Hence, by way of the invention, forces acting of the flap (2; 3) in a direction (55a; 98) parallel to the rotation axis (28; 82) can be taken up by the rod (43; 95). Consequently, there is no need for using locating bearings having negative aerodynamic effects due to their by comparison large dimensions in a direction substantially perpendicular to the direction of flight (12) of the aircraft.
Patent CA-2682757-C (CA)
Inventor: BOKORNY STEFAN
IPC: A01N59/16
Filed: 2007-04-04
Granted: 2014-05-27
Abstract: The present invention relates to nanoparticles containing a non-persistent support material and metallic silver particles on the surface of said support material as further specified in the description; to composites containing said nanoparticles; to the manufacture of said nanoparticles and composites and to the use of said nanoparticles and composites.
Patent CA-2683199-C (CA)
Inventor: LAWLESS MIKE W
IPC: A61M5/36
Filed: 2002-03-11
Granted: 2012-12-18
Abstract: A cassette that is adapted to engage a drive mechanism, for use in infusing a medicinal liquid into a patient, comprising: (a) a housing having a base on which is mounted a facing member, a fluid path being defined at least in part by the base and extending through the cassette between an inlet port and an outlet port of the cassette, said fluid path including: (i) an inlet passage coupled in fluid communication with the inlet port; (ii) an outlet passage coupled in fluid communication with the outlet port; and (iii) a pumping chamber disposed between the inlet passage and the outlet passage; and (b) an elastomeric membrane that extends over the fluid path and when displaced into the pumping chamber, is adapted to force a fluid from the pumping chamber.
Patent CA-2688774-C (CA)
Title: Method of activating or regenerating a hydrogen storage material
Inventor: BARKHORDARIAN GAGIK
IPC: C01B3/02
Filed: 2009-12-17
Granted: 2016-11-22
Abstract: The present invention concerns a method of activating or regenerating a hydrogen storage material which contains at least one metal hydride. The at least one metal hydride is brought into contact with an inert solvent and the inert solvent is subsequently removed again.  After contacting with and removal of the inert solvent, there is not only an increase in the reaction rate but surprisingly the hydrogenation also proceeds more completely. The present method is particularly advantageous when the hydrogen storage material contains at least components which interact with one another during absorption and desorption.
Patent CA-2689870-C (CA)
Title: Method for subsurface electromagnetic surveying using two or more simultaneously actuated electromagnetic sources
Inventor: ZIOLKOWSKI ANTONI MARJAN
IPC: G01V3/08
Filed: 2010-01-08
Granted: 2013-03-12
Abstract: A method for electromagnetic exploration includes imparting a first electromagnetic signal into subsurface formations and imparting a second electromagnetic signal into the formations substantially contemporaneously with imparting the first electromagnetic signal. The first and second electromagnetic signals are substantially uncorrelated with each other. A  combined electromagnetic response of the formations to the first and second imparted electromagnetic signals is detected. A response of the formations to each of the first and the second imparted signals is determined from the detected response.
Patent CA-2691051-C (CA)
Title: Composition de bacille resistant a la bile secretant des taux eleves de phytase
Inventor: KNAP INGE
IPC: A23L27/20
Filed: 2008-06-11
Granted: 2018-11-20
Abstract: La présente invention concerne une composition de bacille caractérisée par une germination rapide et une croissance dans des sels biliaires (environnement intestinal simulé) et par une sécrétion de taux élevés de phytase. La composition de bacille peut être utilisée en tant que supplément dans l'alimentation animale où elle présente un effet probiotique (promouvant la santé) et augmente la digestion et la disponibilité des nutriments à partir des aliments pour animaux.
Patent CA-2693391-C (CA)
Inventor: YUKUMOTO ATSUHIRO
IPC: B01D61/58
Filed: 2008-12-24
Granted: 2015-02-03
Abstract: A dehydrating system using multiple water separation membranes aims to prevent damage to the water separation membrane units and also to take appropriate measures against decrease in water permeation rate of the water separation membranes.  Provided is a dehydrating system (100) for removing water from a target fluid, including at least two water separation membrane units (1, 2, 3) connected in series in a flow direction of the target fluid; two or more heat exchangers (11, 21, 31) respectively provided in front of the water separation membrane units (1, 2, 3), each of the heat exchangers (11, 21, 31) raising a temperature of the target fluid to a temperature which is lower than a boiling point of the target fluid but close to the boiling point The membrane area of each successive water separation unit in the series in the flow direction is larger than the membrane area of the preceding water separation unit.
Patent CA-2694157-C (CA)
Inventor: BAILLY PIERRE
IPC: A61F2/00
Filed: 2008-07-31
Granted: 2015-11-24
Abstract: The present invention relates to a component (101) intended to be mounted on the ejection barrel of a device for dispensing surgical staples, characterized in that it comprises: fixing means (102) designed to fix said component (101) on said ejection barrel removably or non-removably, securing means (103) for securing a surgical tape to said component (101), said securing means allowing said tape to slide within said component (101). The invention further relates to a kit comprising such a component and/or a device for dispensing surgical staples and/or a surgical tape.
Patent CA-2694406-C (CA)
Title: Vecteurs baculoviraux comprenant des sequences codantes repetees avec des erreurs systematiques de codon differentiel
Inventor: BAKKER ANDREW CHRISTIAN
IPC: C12N15/864
Filed: 2008-07-25
Granted: 2019-03-26
Abstract: La présente invention porte sur la production de protéines dans des cellules d'insecte de sorte que des séquences codantes répétées sont utilisées dans des vecteurs baculoviraux. En particulier, l'invention porte sur la production de vecteurs parvoviraux qui peuvent être utilisés en thérapie génique et sur des perfectionnements de l'expression des protéines Rep virales qui augmentent la productivité de vecteurs parvoviraux.
Patent CA-2694801-C (CA)
Inventor: HUANG JIN CHI
IPC: B65D85/00
Filed: 2010-03-04
Granted: 2017-08-01
Abstract: A container system includes a plurality of containers, a plurality of container receiving regions, a plurality of base unit latches, and a base unit. Each base unit latch is arranged to latch an associated one of the containers at least partially within an associated one of the container receiving regions. The containers may be transported separately from the base unit, and may be used to store tools and other accessories. In one embodiment of the container system, each base unit latch comprises a resilient latch member connected to the base unit. The resilient latch member is biased into a lock position to engage a lock engagement portion on an associated one of the containers. The resilient latch member may be movable against the bias to a release position wherein the associated container is able to be removed from the associated container receiving region.
Patent CA-2698454-C (CA)
Title: Improved in-situ combustion recovery process using single horizontal well to produce oil and combustion gases to surface
Inventor: AYASSE CONRAD
IPC: E21B43/28
Filed: 2010-03-30
Granted: 2011-11-29
Abstract: An in-situ combustion process which process does not employ one or more separate gas venting wells. At least one vertical production well having a substantially vertical portion extending downwardly into the reservoir and a horizontal leg portion extending horizontally outwardly therefrom completed relatively low in the reservoir is provided. At least one vertical oxidizing gas injection well, positioned above and in spaced relation to the horizontal well, is positioned laterally along the horizontal well approximately midsection thereof. Oxidizing gas is injected therein and combustion fronts are caused to progress outwardly from such injection well in mutually opposite directions along the horizontal well. Preferably a plurality of injection wells are provided along the direction of the horizontal well, and oxidizing gas is injected in each and combustion fronts caused to progress outwardly and in opposite directions from each, and oil is caused to drain down into the horizontal well, which oil along with hot combustion gases is produced to surface.
Patent CA-2704716-C (CA)
Inventor: HARDT JAMES V
IPC: A61B5/375
Filed: 2008-11-14
Granted: 2016-07-05
Abstract: A biofeedback system that incorporates binaural beat technology to augment the EEG feedback provided to the trainee. Specifically, the system will provide binaural beats at the frequency of the brain's naturally occurring peak energy in the EEG band or bands subject to the biofeedback.