baber/WOPTO huggingface dataset:
Patent CA-2553716-C (CA)
Title: Dual receive filter
Inventor: CHAN WEN-YEN
IPC: H04B1/18
Filed: 2005-05-04
Granted: 2010-06-22
Abstract: A pre-processing stage is provided for a receiver of a wireless device. The pre-processing stage includes an amplifier that receives signals of interest and unwanted signals and produces amplified signals of interest and amplified unwanted signals, and a matching network that separates the amplified signals of interest from the amplified unwanted signals in conjunction with additional downstream filters. The preprocessing stage also includes a signal path that includes components for receiving and pre-processing the amplified signals of interest, and a shunt path that includes components for adjusting reflected energy sent back to the amplifier for limiting the output swing of the amplifier in a frequency band corresponding to the amplified unwanted signals.
Patent CA-2561424-C (CA)
Title: Dispenser for rolled sheet material
Inventor: LEWIS RICHARD PAUL
IPC: A47K10/32
Filed: 2005-05-25
Granted: 2012-12-18
Abstract: Apparatus (10) for dispensing rolled sheet material comprising: a roll of sheet material (12) oriented around a roll axis (14), and a disposable member (11) disposed around the roll (12). The disposable member comprises a front wall (16) disposed adjacent an end of the roll, a sidewall (18) adjoining the front wall and disposed at a side of the roll, and a connecting member for engaging a wall bracket. A line of weakness (20) is disposed in the sidewall (18) such that a portion of the sidewall can be removed to form an aperture (22) for dispensing the sheet material.
Patent CA-2564164-C (CA)
Title: Compositions biocompatibles destinees a un implant osseux et methodes permettant de reparer un defaut osseux
Inventor: MASPERO FABRIZIO ALEXANDRO
IPC: A61L27/58
Filed: 2005-05-06
Granted: 2013-01-15
Abstract: L'invention concerne des implants osseux moulables, utilisables dans un défaut osseux ou une blessure, qui comprennent une pluralité de granules biocompatibles et un polymère biocompatible formant ensemble un implant massif. Le polymère est amolli avec un plastifiant pour rendre l'implant massif moulable ou fluide. Le plastifiant peut se dissiper ou être extrait, ce qui provoque le durcissement de l'implant massif. Le plastifiant peut être formé in situ or ex situ. Les implants formés in situ le sont par le défaut osseux ou la blessure. L'implant durcit au contact de liquides organiques qui extraient le plastifiant de l'implant massif. Les implants osseux formés ex situ, tels que dans un moule, sont réalisés à l'aide d'un moule, par exemple, puis durcis au contact d'un agent de durcissement, tel que l'eau, qui extraie le plastifiant de l'implant massif. L'implant durci ainsi formé peut être placé dans un défaut osseux de taille et de forme correspondantes.
Patent CA-2569087-C (CA)
Title: Mop system, wringer device and mop
Inventor: DEERBERG JENS
IPC: A47L13/59
Filed: 2005-03-16
Granted: 2010-10-05
Abstract: The invention relates to a mop (1) comprising a mop-head plate (2) for a mop cover (3). The mop-head plate (2) comprises a first connector (4), which can be connected to at least one second connector (5) of a wringer device (6) in order to wring out the mop cover (3). The invention also relates to a wringer device (6) for a mop (1) comprising a mop-head plate (2) for a mop cover (3), said plate having two folding mop-head plate parts (7, 8). Said wringer device (6) comprises a funnel-shaped wringer compartment (22). The mop cover (3) can be introduced into said compartment from above and compressed by actuating the wringer device, when the mop-head plate parts (7, 8) are in an essentially vertical position and said cover is partially detached and suspended from said parts. The opposing transversal surfaces (10, 11) of the mop-head plate parts (7, 8) form compression surfaces. The wringer device (6) comprises a lever unit (23) with the second connector (5), said lever unit consisting of an actuating lever (24) and a pressure lever (25) that is connected to the actuating lever (24). The pressure lever (25) forms the second connector (5) and can be connected to the first connector (4).
Patent CA-2570353-C (CA)
Inventor: FUNARI MICHAEL A
IPC: F16K31/12
Filed: 2005-06-14
Granted: 2013-07-02
Abstract: A flush actuator assembly is adapted to fit existing valve bodies. The flush actuator assembly includes a plunger rod which is capable of displacing the relief valve post more or less to adjust the flow of water through the flush valve during a single flush. The relief valve post may be displaced different amounts by adjusting the actuator assembly such that the plunger rod contacts the relief valve post at different locations along the central longitudinal axis of the post. Additionally, the relief valve post may be displaced different amounts by providing a plunger rod that has a different range of travel. A method associated with displacing the relief valve post varying amounts is also disclosed.
Patent CA-2571130-C (CA)
Inventor: BRUINZEEL WOUTER DAVID
IPC: C12N15/88
Filed: 2005-07-11
Granted: 2014-08-19
Abstract: The present invention provides a method to identify a test compound's capability to modulate p75NTR induced apoptosis, the method involves: i. Transfecting a suspension of eukaryotic cells with a vector encoding p75NTR (SEQ ID NO:2) or a cell death inducing fragment thereof, ii.  Contacting the cells with the compound to be tested, and iii. Determining the apoptotic response in the cells, wherein an alteration in apoptotic response in the presence of the test compound compared to the apoptotic response in the absence of the test compound is an indication of the ability of the test compound to modulate p75NTR induced apoptosis.
Patent CA-2573769-C (CA)
Title: Concentric internal combustion rotary engine
Inventor: CAMPBELL ROBERT L
IPC: F01C20/00
Filed: 2005-07-14
Granted: 2010-04-27
Abstract: An internal combustion rotary engine includes a housing having an inlet and an outlet and a rotatable rotor centrally mounted within the housing. The rotor includes a plurality of pockets located about its circumference, the rotor further being connected to a rotor shaft. A rotatable elliptical body is disposed in each of the plurality of pockets. Each rotatable elliptical body is coupled to respective planet gears and each respective planet gear is meshed with a centrally disposed fixed sun gear. An ignition source is disposed in each of the plurality of pockets for igniting a fuel/air mixture.  During operation of the internal combustion rotary engine, for each 360~  rotation of the rotor, each elliptical body rotates through 720~.
Patent CA-2574027-C (CA)
Title: Oxyde de titane a structure rutile
Inventor: CASSAIGNON SOPHIE
IPC: C01G23/053
Filed: 2005-07-12
Granted: 2013-01-22
Abstract: L'invention concerne une nouvelle forme d'oxyde de titane. L'oxyde de titane est caractérisé en ce qu'il présente la structure cristallographique du rutile avec un réseau orthorhombique et un groupe d'espace Pnmm, il a une morphologie en plaquettes qui sont de forme rectangulaire avec une longueur entre 3 et 10 nm, une largeur entre 3 et 10 nm, et une épaisseur inférieure a 1 nm, il a une surface spécifique, déterminée par adsorption-désorption d'azote, de 100 à 200 m2/g. Applications : vitrage auto-nettoyant, cellule photovoltaïque.
Patent CA-2574787-C (CA)
Inventor: JEONG KEE-JOONG
IPC: H04W4/029
Filed: 2004-10-01
Granted: 2013-12-24
Abstract: Disclosed is an automatic position registering method in a mobile phone for minimizing a load of a server related to a position information by enabling the position information to be transmitted to LBS (Location Based Service) server if a predetermined given condition is .satisfied after the position information of mobile phone is obtained by an operation of a predetermined program for obtaining the position information of mobile phone. The method comprises the steps of: requesting a driving of a position information managing application built in a mobile phone by LBS server and connecting the position information managing application and LBS server; transmitting a condition for managing the position information to the mobile phone from LBS  server; and checking whether the position information managing application is capable of obtaining and uploading the position information based on the condition and then transmitting the position information to LBS server.
Patent CA-2585076-C (CA)
Title: Accouplement a raccord rapide
Inventor: MCGEE STEPHEN
IPC: F16L37/088
Filed: 2005-10-24
Granted: 2009-12-29
Abstract: La présente invention décrit un accouplement amélioré à raccord rapide du type comportant un clip (54), un orifice possédant une rainure annulaire interne (34) qui est adapté pour soutenir le clip (54), un cylindre avant (32), un cylindre arrière (35), et une première rampe de transition (47), et définissant une distance maximale pour l'orifice. L'accouplement est pourvu d'un élément d'étanchéité (42). En outre, l'accouplement comprend une tige munie d'une portion de raccordement mâle, y compris une rainure de joint annulaire avant (70) adaptée pour recevoir l'élément d'étanchéité (42), une surface d'entrée annulaire (94), une surface cylindrique de support frontale (86), une surface cylindrique de support arrière (92), une rampe en forme de came (77), et définit une distance maximale pour la tige. L'amélioration repose d'une part sur le fait que l'ouverture comporte un cylindre intermédiaire (33) entre le cylindre avant (32) et le cylindre arrière (35), et comporte une deuxième rampe de transition (46) entre le cylindre avant (32) et le cylindre intermédiaire (33), et d'autre part sur le fait que la portion de raccordement mâle comporte une rampe de centrage (76) et une surface cylindrique de support intermédiaire (88) entre la surface cylindrique de support frontale (86) et la surface cylindrique de support arrière (92).
Patent CA-2591338-C (CA)
Title: Magnetic pulse pump/compressor system
Inventor: CADDELL RICHARD W
IPC: F04B45/067
Filed: 2005-12-09
Granted: 2010-05-11
Abstract: A magnetic pump system includes a ring shaped electric magnet that when pulsed with high voltage and high current, causes a magnetically deflectable elastic member to collapse over a mandrill with an arcuate outer surface. The volume between the arcuate outer surface and the inside of the elastic member is reduced causing compression and expulsion of the fluid therein through a discharge of a one-way passage system. When the magnetic field subsides, the elastic member regains its shape drawing fluid in through an inlet to the one-way passage system.
Patent CA-2602982-C (CA)
Title: Calcium hypochlorite composition
Inventor: PICKENS STANLEY R
IPC: C02F1/50
Filed: 2007-09-19
Granted: 2012-02-28
Abstract: Describes a composition comprising a mixture of (1) a major amount of calcium hypochlorite, e.g., hydrated calcium hypochlorite, and (2) a minor amount of calcium hypochlorite-compatible hydrophobic additive (other than discrete particulate Group IIA or IIIA metal stearates) in amounts sufficient to provide the composition with reduced hydrophilic properties. The composition has a solution rate in water at standard conditions that is less than the calcium hypochlorite used to prepare the composition, but sufficient for the intended application. Describes also calcium hypochlorite compositions in which the hydrophobic additive is an organo-silicon material, or a metal oxide, e.g., amorphous precipitated silica, treated with a hydrophobizing agent, such as an organo--silicon material, e.g., an organo-silane and/or organo-siloxane material.
Patent CA-2607587-C (CA)
Title: Sprocket
Inventor: HODJAT YAHYA
IPC: F16H55/17
Filed: 2006-04-14
Granted: 2011-03-29
Abstract: A sprocket comprising a cast wheel (10) having a rim (12) , the rim having a toothed profile (15) , a ring (20) having a thickness and toothed profile (21) that substantially matches the rim toothed profile, the ring having a press fit to the rim, and the ring comprising a metallic material having a hardness greater than a hardness of the cast wheel .
Patent CA-2614561-C (CA)
Title: System and method for wiping and disabling a removed device
Inventor: BROWN MICHAEL K
IPC: H04L9/14
Filed: 2007-12-13
Granted: 2012-12-04
Abstract: A system and method implemented at a server system, for securely wiping a remote mobile device after the device registration has been removed from the server system. Prior to removal of the device registration from the server system, a "pre--packaged" command is created and stored at the server system. In the event that it is determined, after removal of the registration, that the device should be wiped or disabled, means are provided for an administrator to issue the previously stored command to the target mobile device.
Patent CA-2618706-C (CA)
Inventor: YEAGER RICK B
IPC: A61B5/103
Filed: 2006-08-14
Granted: 2018-01-02
Abstract: A system and method that scans areas of a human body to identify unattractive characteristics and make cosmetic enhancements is modified for medical monitoring and optionally for treatment. A 3-D model of the exterior surface of the human body is created, and the scanned data is analyzed by characteristics of reflectance and surface topology to identify unhealthy characteristics. Because people will use a cosmetics system widely and frequently, base lines of patients' conditions can be created through frequent monitoring over a long time period, so that potentially dangerous changes from the base line can identified quickly and reported on. When appropriate, precise applications of medications to treat affected areas may be made automatically. Controlled and precisely directed dosages of medications may be applied to reduce the risk of undesirable side effects. Medicines may also be applied over a large area of skin and during a long period of time to achieve desired treatments.
Patent CA-2619573-C (CA)
Title: Longitudinally flexible stent
Inventor: PINCHASIK GREGORY
IPC: A61M29/02
Filed: 2001-02-27
Granted: 2010-08-31
Abstract: A stent for widening a vessel in the human body comprises a plurality of first meander patterns and a plurality of second meander patterns. The second meander patterns are intertwined with the first meander patterns to form triangular cells.
Patent CA-2619836-C (CA)
Inventor: MARTIN JOEL L
IPC: B29C48/32
Filed: 2006-11-01
Granted: 2013-07-09
Abstract: A multimodal polyethylene composition having at least two polyethylene components, wherein each component has a molecular weight distribution of equal to or less than about 5, one component has a higher molecular weight than the other component, and the higher molecular weight component has an "a" parameter value of equal to or greater than about 0.35 when fitted to the Carreau-Yasuda equation with n=0.
Patent CA-2626753-C (CA)
Inventor: SERERO SHAUL
IPC: G08B17/117
Filed: 2008-03-25
Granted: 2016-12-06
Abstract: A method of detecting a fire condition in a monitored region including the operations of concurrently monitoring the region using: a plurality of fire combustion product emission band sensors, each band sensor sensitive to radiation within a respective waveband which includes at least part of a respective fire combustion product emission band of a plurality of fire combustion products, the plurality of fire combustion products equal to n; a first reference band sensor sensitive to radiation within a first reference waveband which includes at least some wavelengths shorter than the n fire combustion product emission bands; and a second reference band sensor sensitive to radiation within a second reference waveband which includes at least some wavelengths longer than the n fire combustion product emission bands; and using the band sensors to obtain n + 2 measurement values of radiation intensity emitted from the monitored region in determining the presence or absence of the fire condition.
Patent CA-2628618-C (CA)
Inventor: ROUYRE FRANCOIS
IPC: B64C7/00
Filed: 2006-11-23
Granted: 2013-06-11
Abstract: The invention relates to a vertical partition wall (10) for the ventral fairing of an aircraft comprising a plurality of vertical panels (11, 12, 12~, 13, 13~), each panel being connected to an adjacent panel by a vertical stake (14, 15, 16). At least one outer panel (13, 13~) is fixedly mounted on at least one associated vertical stake (14, 16). The top end of the said vertical stake is equipped with a means of fixing in transverse rotation intended to be fixed to the structure (8) of an aircraft, the means of fixing in transverse rotation being able to allow the structure of the aircraft to move (Dy) with respect to the fixed partition wall. It is also possible for at least one intermediate panel (12, 12~) to be mounted in a floating manner on at least one associated vertical stake (15, 16) so that it can have a travel parallel and perpendicular to the adjacent panels.
Patent CA-2628953-C (CA)
Title: Base station system performance measurement system in a gsm radio communication network
Inventor: ANTIC MARIO
IPC: H04W28/06
Filed: 2006-11-03
Granted: 2014-09-30
Abstract: The invention relates to a system an a method for self optimizing a radio communication network comprising a plurality of radio cells, the system means for monitoring the network resource consumption and quality parameters individually for each cell, and means for distributing the network traffic dynamically between neighboring radio cells in order to maintain satisfactory quality of service in each radio cell.
Patent CA-2637349-C (CA)
Title: Functional food composition for treating allergy, natural tea using the same and the manufacturing method thereof
Inventor: NAM JONG HYUN
IPC: A23L33/00
Filed: 2007-11-27
Granted: 2011-06-14
Abstract: Provided is a functional food composition for treating allergy, comprising Saururus chinensis, Plantago asiatica, Poncirus trifoliata and Schisandra chinensis extracts, as active ingredients, a tea composition comprising the same and a manufacturing method thereof. The functional food and tea compositions for treatment of allergy in accordance with the present invention are therapeutically effective for any type of allergic diseases, irrespective of allergic causes.  In particular, the tea composition advantageously enables easy and regular administration at need, which can achieve anti-allergic effects without particular efforts for treatment of diseases.
Patent CA-2641424-C (CA)
Inventor: KAPLAN PIERRE
IPC: C01B17/04
Filed: 2007-02-19
Granted: 2013-11-26
Abstract: The invention relates to a catalytic method for treating an H2S/SO2 mixture for producing liquid sulphur, said method comprising the following steps: a) at least one step of heating the mixture containing SO2 and .ETA.2S to a temperature Tc; b) at least one step of catalytically reacting the heated mixture obtained in a) in the presence of at least one catalyst and at least one step of recovering the exiting mixture containing gaseous sulphur; and c) at least one step of converting the gaseous sulphur contained in the exiting mixture obtained at step b) into liquid sulphur, said method being characterized in that, between step b) and step c), the temperature Ts of said exiting mixture and the dew point Tr of the gaseous sulphur contained in said exiting mixture are measured and in that the heating temperature Tc of step a) is adjusted so that the temperature Ts is 5°C to 30°C above the dew point Tr.
Patent CA-2642069-C (CA)
Inventor: DHURU YASHODHAN
IPC: B65D79/00
Filed: 2008-10-27
Granted: 2015-05-05
Abstract: A package and lock combination includes a package having an unopened state and including an aperture, and a lock contained within the package. The lock includes a first portion and a second portion moveable relative to the first portion for operating the lock. The first portion is substantially fixed within the package, and the second portion extends through the aperture so that the lock is operable while the lock is contained within the package and the package is in the unopened state.
Patent CA-2650365-C (CA)
Inventor: BANAVALI RAJIV MANOHAR
IPC: C08L33/02
Filed: 2009-01-22
Granted: 2011-09-13
Abstract: A polymeric resin comprising guanidine groups having at least one C4-C22 tertiary alkyl substituent, such as a guanidine group of formula I   (see formula I).  The polymeric resin can be used as an alternative heterogeneous catalyst for transesterification of esters with alcohols.
Patent CA-2650851-C (CA)
Title: Procede d'impregnation sous pression de bois ou de produits en bois avec un conservateur de bois contenant de l'huile vegetale et bois impregne
Inventor: BOREN HANNU
IPC: B27K3/08
Filed: 2007-05-16
Granted: 2014-02-11
Abstract: La présente invention concerne un procédé d'imprégnation sous pression de bois ou de produits en bois avec un conservateur de bois contenant des huiles végétales, le bois subissant ce procédé étant imprégné sous pression d'un conservateur de bois contenant de l'huile végétale. Il est caractéristique du procédé décrit dans l'invention qu'avant de commencer l'étape sous pression, le bois est chauffé afin qu'au moins une partie de ses fibres intérieures chauffe à une température d'au moins 50 °C et que, suite à l'imprégnation sous pression, du vide se forme dans un espace (1) entourant le bois et, simultanément, les couches surfaciques du bois sont chauffées à une température supérieure au point d'ébullition de l'eau afin d'éliminer de ces couches le conservateur. L'invention concerne également du bois ou un produit en bois imprégné sous pression selon le procédé décrit dans l'invention.
Patent CA-2653396-C (CA)
Title: Single disc occlusionary patent foramen ovale closure device
Inventor: OLSEN DANIEL
IPC: A61B17/00
Filed: 2007-06-11
Granted: 2015-02-17
Abstract: The present invention is a method and device for closing a passageway in a body, for example a patent foramen ovale (PFO) in a heart, and related methods of using such closure devices for closing the passageway.
Patent CA-2653622-C (CA)
Inventor: BANDYOPADHYAY AMRIT
IPC: G01C22/00
Filed: 2007-05-31
Granted: 2017-07-04
Abstract: The present invention is directed to methods and systems for locating and monitoring the status of people and moveable assets, such as first responders, including firefighters and other public service personnel, and their equipment both indoors and out. The invention can provide for locating and monitoring the status of people and assets in environments where GPS systems do not operate, or where operation is impaired or otherwise limited. The system and method uses inertial navigation to determine the location, motion and orientation of the personnel or assets and communicates with an external monitoring station to receive requests for location, motion orientation and status information and to transmit the location, motion orientation and status information to the monitoring station.
Patent CA-2656716-C (CA)
Inventor: DUBOIS LAURENT
IPC: A61P15/00
Filed: 2007-07-20
Granted: 2014-10-14
Abstract: L'invention concerne un composé répondant à la formule (l) (voir formule I) dans laquelle X1 et X4 représentent un atome d'hydrogène et X2 et X3 sont, indépendamment l'un de l'autre, un atome d'hydrogène ou d'halogène ou un groupe C1-C6-fluoroalkyle; Z1, Z2, Z3 et Z4 représentent, indépendamment l'un de l'autre, un atome d'azote ou un groupe C(R6), l'un au moins correspondant à un atome d'azote et l'un au moins correspondant à un groupe C(R6); n est égal à 1; Y représente un phényle éventuellement substitué par un atome d'halogène, ou une pyridinyle; R a et R b représentent, indépendamment l'un de l'autre, un atome d'hydrogène ou un groupe C1-C6-alkyle ou C3-C7-cycloalkyle, R a et R b étant éventuellement substitués par un groupe R c; R c représente un groupe oxo; R6 représente un atome d'hydrogène ou d'halogène ou un groupe C1-C6-alkyle ou C1-C6-fluoroalkyle; le ou les atomes d'azote du composé de formule générale (l) étant éventuellement sous forme oxydée; à l'état de base ou de sel d'addition pharmaceutiquement acceptable à un acide pharmaceutiquement acceptable. Aussi, l'invention concerne un procédé de préparation dudit composé, une composition pharmaceutique renfermant ledit composé, et l'application dudit composé en thérapeutique.