baber/WOPTO huggingface dataset:
Patent CA-2566609-C (CA)
Title: Quinazolinones as inhibitors of human phosphatidylinositol 3-kinase delta
Inventor: FOWLER KERRY W
IPC: A61K31/517
Filed: 2005-05-12
Granted: 2012-06-26
Abstract: Compounds that inhibit PI3K.delta. activity, including compounds that selectively inhibit PI3K.delta. activity, are disclosed. Methods of inhibiting phosphatidylinositol 3-kinase delta isoform (PI3K.delta.) activity, and methods of treating diseases, such as disorders of immunity and inflammation in which PI3K.delta. plays a role in leukocyte function, using the compounds also are disclosed.
Patent CA-2566796-C (CA)
Inventor: CHASE DAVID J
IPC: A61F13/20
Filed: 2005-05-13
Granted: 2013-01-29
Abstract: An intravaginal device has a fluid storage element having a longitudinal axis and is in fluid communication with at least one fluid transport element. The at least one fluid transport element has a first plate having an outwardly oriented surface and an inwardly oriented surface and a second plate coupled to the first plate. The second plate has a first surface disposed and maintained in facing relationship with the inwardly oriented surface of the first plate and an opposite surface. The second plate is capable of separating from the first plate sufficiently to provide inter-plate capillary action. The at least one fluid transport element is bendable about an axis substantially parallel to the longitudinal axis of the fluid storage element.
Patent CA-2569176-C (CA)
Title: Balai d'essuie-glace
Inventor: KIM IN KYU
IPC: B60S1/40
Filed: 2006-11-29
Granted: 2011-01-11
Abstract: La présente invention concerne une lame d'essuie-glace montée sur un essuie-glace pour un véhicule afin d'en essuyer le pare-brise. Un objet de la présente invention est de fournir une lame d'essuie-glace qui peut être plus facilement assemblée et fabriquée par formage d'un raccord intégré au cadre de l'essuie-glace. Selon la présente invention pour réaliser l'objet, une lame d'essuie-glace est raccordée à un bras d'essuie-glace d'un véhicule pour en essuyer le pare-brise, et comprend une lame d'essuie-glace en contact avec le pare-brise; un cadre d'essuie-glace est incurvé sur sa longueur et possède une élasticité pour amener la lame d'essuie-glace en contact avec le pare-brise; un raccord formé est intégré au cadre de l'essuie-glace et est raccordé au bras de l'essuie-glace.
Patent CA-2578174-C (CA)
Title: Method and apparatus for open pit bench mining
Inventor: DRUMMOND GARRY N
IPC: B02C19/00
Filed: 2005-09-09
Granted: 2010-05-04
Abstract: A bench mining system and mining method, particularly useful for open pit bench mining, employs a combination of bulldozers and transversely movable apron feeders to provide the primary mechanism for removal of overburden. The apron feeders are preferably equipped with a self-cleaning arrangement to facilitate continuous operation without undue stoppages.
Patent CA-2580692-C (CA)
Inventor: UNEYAMA HISAYUKI
IPC: A23L27/23
Filed: 2005-09-16
Granted: 2014-03-18
Abstract: The present invention provides an agent and a food for the prophylaxis or improvement of a functional gastrointestinal disorder, which contains, as an active ingredient, at least one kind selected from glutamic acid, 5' -nucleotide and a salt thereof.
Patent CA-2583040-C (CA)
Inventor: O'SULLIVAN JOSEPH
IPC: G06F3/14
Filed: 2005-08-26
Granted: 2014-05-13
Abstract: Users may be presented with different viewing interfaces for a document based on a combination of factors relating to display rights possessed for the document and user specific information. In one implementation, the user's location is used to determine portions of the document that can be displayed to the user. More particularly, access privileges to a document for a user are determined based on geographical location information of the user and based on access rights possessed for the document. Portions of the document may then be formatted for display to the user based on the determined access privileges.
Patent CA-2584742-C (CA)
Title: Infrared thermometer and probe cover thereof
Inventor: PRICE JEFFREY E
IPC: G01J5/02
Filed: 2007-04-13
Granted: 2012-06-19
Abstract: An electronic thermometer having an infrared sensor is of a type suitable for taking temperature in the mouth of a patient. The thermometer may view body tissue directly or may have a tip that rapidly heats to equilibrium with the body tissue temperature. The tip is viewed by the infrared sensor. A probe cover having a metallized tip for indirectly measuring temperature is also disclosed.
Patent CA-2587531-C (CA)
Title: Dispositif non chauffant de prelevement des vaisseaux sanguins
Inventor: GENOVESI MARK H
IPC: A61B19/00
Filed: 2005-11-10
Granted: 2014-03-11
Abstract: L'invention concerne un procédé et un dispositif de prélèvement des vaisseaux, tels que les artères et les veines, notamment dans des opérations de greffe de vaisseaux. On décrit un dispositif de type canule qui assure l'identification, la saisie, la manipulation, l'hémostase et le clivage de vaisseaux annexes à partir du vaisseau de prélèvement, sans nécessité d'utiliser d'autres appareils. Dans certains modes de réalisation préférés, le dispositif de prélèvement effectue le clivage et l'hémostase des vaisseaux annexes sans utilisation d'un moyen de production de chaleur, tel qu'un cautère. En outre, certains modes de réalisation mettent en oeuvre une technologie des cartouches à chargeur/bobine qui permet la disjonction et l'hémostase de multiples vaisseaux annexes sans nécessité de retirer le dispositif du champ opératoire. D'autres modes de réalisation concernent l'incorporation et l'utilisation d'irrigants contenant CO2, ainsi que d'autres substances pouvant stimuler la libération d'oxyde nitrique depuis l'endothélium vasculaire, et leur application à des vaisseaux cibles, en vue d'améliorer la viabilité des vaisseaux à prélever comme matériau de greffe.
Patent CA-2589270-C (CA)
Title: Stabilized calcium phosphate complexes
Inventor: REYNOLDS ERIC CHARLES
IPC: A61K8/24
Filed: 2005-11-24
Granted: 2014-07-15
Abstract: The present invention relates to a phosphopeptide-stabilized amorphous calcium phosphate and/or amorphous calcium fluoride phosphate complex, wherein the complex is formed at a pH of below 7Ø Methods of making such complexes are also provided. The complexes are useful in dental applications, in particular in dental remineralisation.
Patent CA-2599644-C (CA)
Inventor: YU MING-JU
IPC: H01Q1/38
Filed: 2007-08-30
Granted: 2013-12-10
Abstract: A microstrip antenna is provided. A microstrip antenna includes a first substrate with a first surface and a second surface paralleled to each other, a metal ground plane with an aperture deposed on the first surface and exposed parts of the first substrate via the aperture and a metal feed line deposed on the second surface, the metal feed line has at least two intersections with the aperture on a horizontal projection plane, in order to feed a signal received or transmitted by the microstrip antenna.
Patent CA-2607674-C (CA)
Inventor: LEE CHING-PANG
IPC: F01D25/12
Filed: 2007-10-25
Granted: 2013-03-12
Abstract: A gas turbine engine (10) includes a compressor (18), combustor (20), and high pressure turbine (22) operatively joined together. A first interstage bleed circuit (56) is joined in flow communication between a first preultimate stage (5) of the compressor (18) and hollow blades (44) in the turbine (22) to provide thereto pressurized primary air. A second interstage bleed circuit (58) is joined in flow communication between a second preultimate stage (3) of the compressor (18) and the turbine blades (44) to provide thereto pressurized secondary air at a lower pressure than the primary air.
Patent CA-2608138-C (CA)
Title: Low-emission natural gas vaporization system
Inventor: YANG CHI-CHENG
IPC: F17C9/02
Filed: 2006-04-26
Granted: 2013-08-13
Abstract: A low-emission gas vaporization system includes: a heat exchanger for cooling a medium used in a production process; a heat sink for eliminating heat; a vaporizer for changing liquid natural gas to gaseous natural gas; a cooling fluid supply path for providing cooled fluid to the heat exchanger from the heat sink; a cooling fluid return path for providing heated fluid to the heat sink from the heat exchanger; a heating fluid supply path for providing heated fluid to the vaporizer from the heat exchanger; and a heating fluid return path for providing cooled fluid to the heat exchanger from the vaporizer.
Patent CA-2616357-C (CA)
Inventor: CHO JAE-DONG
IPC: C08L83/00
Filed: 2006-07-25
Granted: 2010-11-09
Abstract: Disclosed herein is a weldable pre-sealed steel sheet with improved corrosion resistance and weldability. The pre-sealed steel sheet comprises (a) a metal base, (b) a chromium-free pre-treatment coating layer formed on at least one surface of the metal base, and (c) a pre-sealed resin coating layer formed on at least one surface of the chromium- free pretreatment coating layer. Since the weldable pre-sealed steel sheet does not contains heavy metals (e.g., chromium) harmful to humans, it is environmentally friendly. In addition, the weldable pre-sealed steel sheet exhibits superior corrosion resistance, chemical resistance, processability, electrodeposition paintability and adhesiveness after processing, as well as improved weldability.
Patent CA-2617351-C (CA)
Inventor: CHENG XUI XUI
IPC: A61K9/26
Filed: 2006-08-10
Granted: 2011-05-03
Abstract: A controlled release diltiazem dosage formulation comprising a plurality of diltiazem pellets and a gel-forming material where the time of maximum diltiazem blood plasma levels occurs more than 8 hours after administration and preferably more than 10 hours after administration.
Patent CA-2629247-C (CA)
Title: Sanitary sheets made of waste paper and a process of preparing sanitary sheet from waste paper
Inventor: AGARWAL SANJIV
IPC: D21H19/00
Filed: 2005-11-28
Granted: 2012-03-20
Abstract: This invention relates to an improved smudge free sanitary sheet made of waste paper and a process of preparing the same through processing the surplus newsprint and more precisely processing used/recycled paper. The sanitary sheets are prepared by the process steps of collecting pre-consumer overprint or post consumer read newspapers;  grading the collected waste newspaper; drying and sterilizing the graded newspaper by applying ultraviolet, infrared and/or gamma rays; trimming and cutting the dried sterilized sheets in appropriate sizes; applying on at least one of the sides of the waste newspaper an aqueous coating comprising of a mixture of resin such as bleached shellac, a dye, a germicide such as Benzalkonium Chloride (BC) and/or PCMX (Chloroxylenol), a safe colour, a known deodorant and optionally cosmetic chemicals such as emollient and a foaming agent such as a detergent. The improved sanitary sheets prepared by the present cost effective invention has taken care of any toxic effect on human skin to make those hygienic and aesthetic and the discarded sheets being biodegradable, the present invention is environment friendly. The sanitary sheets from present invention has various wide applications such as a single use barrier in outpatient beds of clinics or on x-ray tables, safe paper bags for carrying dry stuff, a mat on a publicly used seat like in a gym, safe pet care, paper towel, toilet paper, sanitary napkin, child diapers, adult incontinence products etc.
Patent CA-2632336-C (CA)
Title: Marker board
Inventor: DURAND JAMES M
IPC: A47B63/00
Filed: 2002-06-07
Granted: 2012-02-21
Abstract: A marker board, which can be used in an office setting, including a marking member and a hanger arrangement. The hanger arrangement is used to suspend the marking member from a support structure. The hanger arrangement includes a base structure interconnected with the marking member and a movable hanger member interconnected with the base structure. The hanger member is movable between an inoperative closed position in which the hanger member is engaged with the base member, and an operative open position in which the hanger member is adapted to be engaged with a support surface for suspending the marking member from the support surface.
Patent CA-2634730-C (CA)
Title: Mesure en un seul point d'additifs a numero atomique eleve dans des feuilles
Inventor: HOFMAN GERTJAN J
IPC: G01N23/16
Filed: 2006-12-18
Granted: 2015-03-31
Abstract: L'invention concerne un appareil, un procédé et un produit de programme informatique pour déterminer une concentration de matière à numéro atomique élevé dans un échantillon de matière. Le procédé consiste à recevoir et à soumettre un échantillon de matière à un premier dispositif capteur pratiquement insensible à la cendre pour générer un premier signal réponse de capteur, et à un deuxième dispositif capteur sensible à la présence de matière à numéro atomique élevé pour générer un deuxième signal réponse de capteur. Le premier et le deuxième signal réponse de capteur du premier et du deuxième dispositif capteur sont traités simultanément pour déterminer un poids de l'additif de matière à numéro atomique élevé. Le poids de l'additif de matière à numéro atomique élevé est déterminé par un seul balayage de l'échantillon.
Patent CA-2634832-C (CA)
Inventor: PIBAROT PATRICK
IPC: A23K1/18
Filed: 2006-12-18
Granted: 2014-04-29
Abstract: The present invention provides methods and products made thereby, wherein a reactive starch constituent, including an edible constituent, is thermally treated to react it, preferably in a dynamic process environment, to produce products ranging from high to quite low densities and from very strong to soft to apparently dry textures. The wide range of textures enables the provision of food products such as low calorie, digestible and safe, long duration pet food chews. Cooking is preferably carried in an extruder, preferably at low moisture or in the total absence of added water. The methods of dynamic cooking reduce cost in a number of ways including but not limited to decreased process steps, increased throughput, decreased capital expenses and decreased raw product cost. The present invention provides an edible composition that is produced using pre-activated particles, mixing them with solvents providing bonds, inputting energy into the mixture via an extrusion process, which results in a firm cohesive material.
Patent CA-2637875-C (CA)
Inventor: MEWIS FRIEDRICH
IPC: B63B1/32
Filed: 2008-07-16
Granted: 2011-11-29
Abstract: A device (100) for reducing the drive power requirement of a ship and even for not very quick ships of all types, in particular for slow, full-built ships such as tankers, bulkers and tugboats, and for improving the propeller blower stream as well as for producing a pretwist consists in a front nozzle (20) fixedly installed on the hull (100) with fins or hydrofoils (30a, 30b, 30c, 30d) placed in the inner space (20a) thereof.
Patent CA-2639780-C (CA)
Inventor: HERRWERTH SASCHA
IPC: C07C233/36
Filed: 2008-08-22
Granted: 2015-11-24
Abstract: The present invention covers zwitterionic, non-surface-active compounds in the form of carboxymethylated, short-chain dialkylaminoalkylamides and use thereof as therapeutic agent.  The compounds according to the present invention have the general formula I (see formula I) where n = 1 to 6, m = 1, R1 and R2, independently of one another, are identical or different, aliphatic hydrocarbon radicals having 1 to 6 carbon atoms, Y     is a divalent hydrocarbon radical, and X     is hydrogen.
Patent CA-2639784-C (CA)
Inventor: KOHLER RODNEY W
IPC: G01N27/10
Filed: 2008-10-07
Granted: 2010-06-08
Abstract: A purge drain valve including a spool spliced in a fluid line includes a control valve and an actuator coupled to the control valve for regulating fluid flow. During a washing operation, fluid flows between a supply end and a delivery end of the spool, and during a purging operation, the control valve diverts fluid entering the supply end from the delivery end towards a drain leg. A washing system includes a fluid supply coupled to an input of a wash delivery system and a delivery line coupled to an output of the wash delivery system. The purge drain may be spliced into the delivery line to permit fluid to reach a wash apparatus during a washing operation and to prevent fluid from reaching the wash apparatus during a purging operation. A rinse cycle sensor apparatus may be employed to indicate to an operator if a washing operation is complete based upon a conductivity of fluid exiting from a device being washed.
Patent CA-2640209-C (CA)
Inventor: CARLIN MAXIME
IPC: C23C16/455
Filed: 2008-10-02
Granted: 2016-03-15
Abstract: The present invention pertains to an aluminizing process by depositing in vapour phase, to protect a metal part of a turbine engine against high-temperature oxidation, the said part (1) comprising a cavity with an opening (5) accessible from the outside. The process according to which a halide is formed by reaction between a halogen and a metal donor containing aluminium, then the halide is transported by a carrier gas to come into contact with the said metal part, the said metal donor being located at least partly in the said cavity, is characterised by the fact that the metal donor is presented in the form of a rod obtained by hot sintering of a mixture of metal powder under pressure.
Patent CA-2641381-C (CA)
Title: Isolation thermique de tuyaux souples
Inventor: BUCHNER STEFAN
IPC: B29C48/09
Filed: 2008-10-21
Granted: 2015-10-06
Abstract: Corps de tuyau souple, méthode de fabrication dun corps de tuyau souple et méthode permettant de fournir un tuyau souple. Le corps de tuyau souple comprend une couche de retenue des fluides, au moins une couche de protection élastique, au moins une couche disolation thermique extrudée située par-dessus lune des couches de protection élastique les plus à lextérieur ainsi quune couche de protection externe située par-dessus la couche disolation.
Patent CA-2646385-C (CA)
Title: Carbon dioxide separation via partial pressure swing cyclic chemical reaction
Inventor: HUFTON JEFFREY RAYMOND
IPC: C01B32/50
Filed: 2008-12-12
Granted: 2011-08-02
Abstract: A method for separating a reactive gas from a feed gas mixture is disclosed. The method includes reacting the reactive gas with a bed of reactive solid in an exothermic reaction to create a second solid and a product gas from which the reactive gas is depleted. The product gas is removed and the heat from the reaction is used to liberate the reactive gas from the second solid in an endothermic reaction which yields the reactive solid. The reactive gas is removed and sequestered. Heat reservoir material is included in the bed to retain the heat in support of the endothermic reaction. A device for executing the method having an insulated chamber holding the bed, as well as process units formed of multiple beds are also disclosed. The process units allow the method to be operated cyclically, providing a continuous flow of feed gas, reactive gas and product gas.
Patent CA-2660752-C (CA)
Title: Improved athletic protection device
Inventor: MURPHY TIMOTHY
IPC: A63B71/12
Filed: 2009-03-31
Granted: 2014-06-17
Abstract: An athletic protector, such as an athletic cup, with regions formed of the same compositional material, which is more rigid in one such region than in another such region.
Patent CA-2662763-C (CA)
Inventor: LIECHTI PIERRE-ANDRE
IPC: B01F3/04
Filed: 2007-09-05
Granted: 2012-11-20
Abstract: Method for bringing ozone into contact with a flow of liquid in which a fraction of the liquid flow is tapped off, a carrier gas laden with ozone is injected into the tapped-off flow, forming gas bubbles, the gas bubbles and the liquid are mixed so as to form a two-phase tapped-off flow, and the tapped-off flow is reintroduced into a descending vertical stream of the main liquid flow, this vertical stream undergoing, at the bottom, a change of direction to essentially the horizontal, the reintroduction of the tapped-off flow being carried out at the lower end of an injection tube immersed in the descending vertical stream of the main flow. The descending vertical stream (3a) forms a continuous liquid column, static mixing is provided in the injection tube (16) as far as the vicinity of its outlet, and the two-phase tapped-off flow is reintroduced into the descending vertical stream (3a) in the form of at least one jet having a vertically downward velocity component, this reintroduction taking place below a height (H) of liquid and with a vertically downward velocity component that are sufficient for the gas bubbles to be entrained downwards, without rising.
Patent CA-2668025-C (CA)
Title: Producing routing messages for voice over ip communications
Inventor: PERREAULT CLAY
IPC: H04L12/14
Filed: 2007-11-01
Granted: 2020-02-25
Abstract: A call routing controller facilitates communication between callers and callees. In response to initiation of a call by a calling subscriber the call routing controller locates a caller dialing profile providing a plurality of calling attributes associated with the caller. A  match is deemed to occur when at least one of the calling attributes matches at least a portion of the callee identifier. When the match meets public or private network classification criteria the call is classified as a public network call or private network private network call respectively. When the call is classified as a public network call, a public network routing message identifying a gateway to the public network is produced and sent to a call controller. When the call is classified as a private network call, a private network routing message identifying an address, on the private network and associated with the callee is produced and sent to the call controller.
Patent CA-2668279-C (CA)
Title: A device and a method for monitoring the vibratory state of a rotary machine
Inventor: MARCONNET PATRICK
IPC: G01M13/04
Filed: 2007-10-31
Granted: 2015-05-26
Abstract: This present invention concerns a device that includes a mechanical bearing formed by two coaxial rings, one outer ring (1) and one inner ring (2), one being fixed in relation to the structure of a machine and the other rotating, between which at least one rolling element (3) is trapped and able to move, characterised in that the device includes at least one non-conducting positioning means (4), fitted tightly onto the bearing ring that is fixed in relation to the structure of the machine, with the non-conducting positioning means (4) including at least one placement holder for at least one conducting element forming a first plate (5) of a capacitor, at a distance from a conducting part of the rotating ring forming the second plate (6) of the capacitor, and with the non-conducting positioning means (4) being attached to at least one partitioning means (8), with the partitioning means (8) being used to create a space (7) between the two plates (5, 6), thus forming a dielectric insulating medium, and to act as a sealed enclosure for this insulating medium (7) by being in contact with a part of the surface of the rotating ring.
Patent CA-2669760-C (CA)
Title: Agents ameliorant l'ecoulement a froid
Inventor: MAEHLING FRANK-OLAF
IPC: C10M145/14
Filed: 2007-11-16
Granted: 2015-07-07
Abstract: L'invention concerne l'utilisation de polymères contenant une .alpha.-oléfine, au moins un ester d'alcényle et au moins un ester d'un acide carboxylique à insaturation .alpha.,.beta. comprenant des alcools supérieurs, ces éléments étant incorporés par polymérisation, comme additif dans des combustibles et des lubrifiants et en particulier comme agents améliorant l'écoulement à froid des combustibles. L'invention concerne également les combustibles et les lubrifiants contenant ces polymères comme additifs, ainsi que des ensembles d'additifs contenant des copolymères de ce type. L'invention concerne en outre des copolymères contenant les monomères susmentionnés, incorporés par polymérisation.