baber/WOPTO huggingface dataset:
Patent CA-2651760-C (CA)
Title: Implanted system with dc free inputs and outputs
Inventor: HOCHMAIR INGEBORG
IPC: A61N1/375
Filed: 2007-05-15
Granted: 2014-11-25
Abstract: An implantable electronic system is described. An implantable power supply includes multiple power input ports for receiving an externally generated power supply signal, and multiple power output ports for developing a detected power signal. An implantable prosthetic processing module includes multiple prosthetic processing input ports connected by wire to the power output ports for receiving the detected power signal, and multiple prosthetic processing output ports for developing a prosthetic stimulation signal output for electrically stimulating target neural tissue. Each of the multiple ports is adapted to operate without developing a dc potential.
Patent CA-2656849-C (CA)
Title: Trolling motor mount with mono main arm
Inventor: BERNLOEHR DARREL A
IPC: B63H21/30
Filed: 2009-03-03
Granted: 2014-08-19
Abstract: A mount for securing a trolling motor to a watercraft has a base, a main arm, a motor coupling, and a linkage. The motor coupling is configured to rotatably retain the trolling motor. The main arm is pivotally coupled to the base. The linkage is pivotally coupled with the base and the main arm and extends within the main arm to contact the motor coupling for actuating rotation of the motor coupling between a first position when the main arm is in a stowed position, and a second position when the main arm is in a deployed position.
Patent CA-2658900-C (CA)
Inventor: FONTANA GABRIELE
IPC: A61P35/00
Filed: 2007-07-13
Granted: 2015-09-15
Abstract: The present invention is directed to 5-substituted thio-camptothecin derivatives of the formula (l) (see formula I) wherein: R is hydrogen or -N3; R1 is hydrogen, ethyl or the group ¨CH=N-O-C(CH3)3; R2 is hydrogen or ¨CH2N(CH3)2; R3 is hydrogen or the group         (see formula II)    ; and pharmaceutically acceptable salts, isomers, enantiomers, diastereomers thereof and mixtures thereof having antitumor activity, the processes for the preparation thereof, the use thereof as antitumor drugs and pharmaceutical compositions containing them.
Patent CA-2661669-C (CA)
Inventor: HONG HYO JEONG
IPC: C12N15/113
Filed: 2007-08-23
Granted: 2017-02-14
Abstract: Disclosed herein are a pharmaceutical composition for inhibiting the growth or metastasis of cholangiocarcinoiria, comprising a LlCAM activity inhibitor or expression suppressor and a treatment method using the composition. This is based on the finding that LlCAM is overexpressed on cholangiocarcinoma and plays an important role in the growth and metastasis of cholangiocarcinoma and the mortality of cholangiocarcinoma patients increases as the expression rate of LlCAM increases. Also, antibodies inhibitory of the activity of LlCAM, or siRNAs suppressing the expression of LlCAM, are found to reduce the growth and invasion of cholangiocarcinoma cells. Mouse monoclonal antibodies, recognizing the LlCAM protein on the cholangiocarcinoma cell surface and binding specifically to cholangiocarcinoma tissues, or siRNAs, antisense oligonucleotides or shRNAs, may be useful in the treatment of cholangiocarcinoma by inhibiting the growth, invasion and migration of cholangiocarcinoma cell.
Patent CA-2663857-C (CA)
Inventor: PHAN PHILLIP C
IPC: A61K9/00
Filed: 2007-09-20
Granted: 2017-10-31
Abstract: The present invention provides methods for reducing pain in a subject in need of such pain reduction by delivering, e.g., intrathecally or epidurally, a volatile anesthetic such as a halogenated ether compound in an amount effective to reduce pain. Chronic or acute pain may be treated, or the anesthetic may be delivered to the subject to anesthetize the subject prior to a surgery. In certain embodiments, isoflurane, halothane, enflurane, sevoflurane, desflurane, methoxyflurane, xenon, and mixtures thereof may be used. Dosing regimens including a one-time administration, continuous and/or periodic administration are contemplated.
Patent CA-2663945-C (CA)
Inventor: KOLLEP ALEXANDRE
IPC: A47J31/40
Filed: 2007-09-20
Granted: 2014-09-09
Abstract: L'invention concerne un système d'extraction (1) d'une cartouche pour la préparation d'une boisson, ce système mettant en oeuvre un fluide injecté sous pression dans la cartouche et comprenant une cartouche (3) et un dispositif d'extraction (2) destiné à accueillir la cartouche. Le dispositif comprend un boîtier d'injection (4) et un support (5) pour la cartouche. Le boîtier d'injection (4) et le support de cartouche sont disposés de façon à être déplacés l'un par rapport à l'autre en mode pré-injection de fermeture autour de la cartouche par un dispositif de fermeture. Le boîtier d'injection (5, 48) comprend une base (19) et une unité de piston (20) de fermeture qui est montée de façon à pouvoir être déplacée axialement par rapport à la base. L'unité de piston (20) de fermeture peut être déplacée par rapport à la base (19) grâce à la pression exercée par le fluide lors de l'injection.
Patent CA-2663968-C (CA)
Inventor: BERNHARD HEINZ
IPC: G02B5/122
Filed: 2007-09-27
Granted: 2013-05-28
Abstract: A target object used for retroflexion of optical radiation comprises at least six triple prisms, combined to give a 360 degree reflector which can be arranged on a geodetic measuring pole. The triple prisms forming the 360 degree reflector are arranged in such a manner as to leave a clearance in the center of the 360 degree reflector for accommodating a section of the measuring pole. The prisms are also arranged in such a manner that the virtual images of the triple prism tips lie substantially in one plane perpendicular to a reference axis that runs through the center of the 360 degree reflector and in parallel to the longitudinal direction of the measuring pole.
Patent CA-2668744-C (CA)
Inventor: JACOBO SHEILA MARIE H
IPC: A61P25/00
Filed: 2007-11-19
Granted: 2015-09-15
Abstract: The invention is directed to compounds and methods for treating protein folder disorders. In certain embodiments the invention provides compounds and methods for treating neurodegenerative diseases such as Alzheimer's disease, tauopathy, cerebral amyloid angiopathy, Lewy body disease, dementia, Huntington's disease and prion-based spongiform encelopathy. The invention further provides compounds, methods and pharmaceutical compositions for inhibiting tau protein, A.beta. protein or .alpha.-synuclein protein aggregation.
Patent CA-2673682-C (CA)
Title: Appareil d'entreposage de dispositifs de mise en activation de fond de puits et methode de lancement
Inventor: WINZER COLIN DAVID
IPC: E21B33/068
Filed: 2009-07-23
Granted: 2016-11-29
Abstract: Un appareil pour contenir et lancer des dispositifs de mise en activation de fond de puits possède un corps, une extrémité inférieure, une extrémité supérieure et un long alésage entre les extrémités. Mobiles et faisant saillie dans le long alésage se retrouvent des dispositifs de retenue sur lesquels des dispositifs de mise en activation de fond de puits peuvent reposer. Les dispositifs de retenue sont déplacés par un système dentraînement hydraulique verrouillable. En outre, on décrit une méthode pour charger lappareil avec des dispositifs de mise en activation de fond de puits et pour le lancement desdits dispositifs dans un fond de puits.
Patent CA-2678882-C (CA)
Title: Syringe having a hinged needle shield
Inventor: LIM KIANG HENG
IPC: A61M5/32
Filed: 2008-02-25
Granted: 2015-05-26
Abstract: A syringe assembly (20) includes a syringe barrel (21) having an elongate body (22), a tip (31) on its distal end surrounded by a barrel collar (33). A needle assembly includes a needle cannula (38) attached to a hub (43) having a cavity in its open proximal end. The hub is attached to the barrel with the barrel tip in the hub cavity. A plunger (49) having a stopper (55) positioned in fluid tight engagement on the inside (23) of the barrel. A collar (58) is rotatably connected to the outside surface of the barrel collar. An elongate needle shield (57) is hingedly connected to the collar. The needle shield includes two side walls (61,62) defining a longitudinal opening (63) and a recess (65). A needle shield is capable of pivoting about the collar from an open position (Fig.3) to a closed position (Fig.11) wherein the distal end of the needle cannula is in the recess of the needle shield. Structure (69) is provided to lock the needle shield to the collar and to trap the needle cannula in the needle shield when the needle shield is in the closed position. Structure (74,79) is provided to prevent over- rotation of the needle shield past the needle protecting position and to guide a needle cannula into the recess of the needle shield. An over-center hinge (80) facilitates moving the needle shield to the closed position.
Patent CA-2679626-C (CA)
Title: Fluoroquinolones pour traiter, reduire, ameliorer ou prevenir des infections causees par des bacteries resistantes aux medicaments antibacteriens
Inventor: TYLE PRAVEEN
IPC: A61K31/55
Filed: 2008-03-19
Granted: 2012-10-23
Abstract: L'invention concerne des compositions comprenant une fluoroquinolone répondant aux formules I à VIII pour traiter, réduire, améliorer ou prévenir des infections causées par certaines bactéries qui sont résistantes à un médicament antibactérien. Des procédés de traitement, de réduction, d'amélioration ou de prévention de telles infections utilisent de telles compositions.
Patent CA-2679979-C (CA)
Title: Device for thickness measurement and method therefor
Inventor: BAUSCH JOERG
IPC: G01B21/08
Filed: 2008-03-10
Granted: 2014-11-04
Abstract: The invention relates to a device and a method for the measurement of a thickness, particularly for use in casting systems for strips or profiles, having a measuring device, wherein the thickness of a liquid or pasty melt, or of a solidified cast product is measured on a die, or in a vessel.
Patent CA-2689449-C (CA)
Inventor: CHIANG MIN-HENG
IPC: B60S1/34
Filed: 2009-12-30
Granted: 2012-12-04
Abstract: A windshield wiper includes a primary frame member and secondary frame members coupled to the primary frame member. The primary frame member is in the form of an inverted U-shape and includes end portions in which mounting holes are formed. Each secondary frame member has symmetrically arranged wall plates and a positioning section formed between and slightly projecting beyond the wall plates. Each wall plate forms open-ended slots that are symmetrically arranged. A boss is formed on an inside surface of each wall plate between the open-ended slots. The primary frame member has side plates that are fit over the positioning section of the secondary frame member to have the wall plates of the secondary frame member covering and clamping the vertical side walls of the primary frame member. The bosses are fit into the mounting holes of the primary frame member.
Patent CA-2689815-C (CA)
Inventor: WATERS ROBERT L
IPC: E21B47/0228
Filed: 2010-01-07
Granted: 2017-03-28
Abstract: A method to guide a drilling path of a second well (12, 80) in close proximity to a first well (10, 102) including: electrically connecting a source of a time varying electrical current (26, 70) to both a proximal end and a distal end (106) of a conductive casing (68) or liner; applying the time varying electrical current directly to the conductive casing or liner of the first well such that current (62, 114) flows in a common direction through substantially an entire length of the casing or liner, wherein the electrical current is injected at one end of the casing or liner and flows to an opposite end of the casing or liner; drilling the second well (12) along a drilling trajectory (86); from the second well, sensing (44, 46, 48, 52, 88) an electromagnetic field generated by the time varying electrical current in the casing or liner of the first well, while the time varying electrical current is applied to the casing or liner of the first well; determining a distance and a direction between the first well and the second well, and guiding the drilling trajectory of the second well using the determined distance and direction to maintain a separation between the second well and the first well.
Patent CA-2691066-C (CA)
Inventor: MIRKIN CHAD A
IPC: C12Q1/68
Filed: 2008-02-11
Granted: 2018-07-31
Abstract: The disclosure is directed to methods of detecting the intracellular concentration of a target molecule using a nanoparticle wherein the nanoparticle comprises a binding moiety that specifically associates with the target molecule, and wherein the association results in a change in a detectable marker that can be measured after association with the target molecule.
Patent CA-2697096-C (CA)
Title: Systeme et methode permettant de valider des messages de notification de delivrance de certificat
Inventor: TRUSKOVSKY ALEXANDER
IPC: H04W12/06
Filed: 2010-03-17
Granted: 2015-12-01
Abstract: Pour valider un message de notification de délivrance de certificat, un dispositif peut vérifier que le message de notification de délivrance de certificat respecte les normes attendues et authentifie une signature associée au message de notification de délivrance de certificat. Après la validation, le dispositif peut transmettre une adresse URL, extraite du message de notification de délivrance de certificat, à une entité réseau configurée pour traiter la délivrance de certificat.
Patent CA-2700244-C (CA)
Inventor: PICH RENE
IPC: E21B43/16
Filed: 2008-03-25
Granted: 2016-05-10
Abstract: Installation for enhanced oil recovery comprising in succession: - a polymer storage hopper (1), - a grinding device (3) comprising, o a chamber (16) for grinding and draining the dispersed polymer comprising a rotor (17) and a stator (20), o on all or part of the periphery of the chamber, a ring (22) fed by a secondary water circuit (22), the ring communicating with the chamber (16) for the spraying of pressurised water on the blades (21) of the stator (20), -a pressurized injection pump (5). Method implementing the installation.
Patent CA-2700786-C (CA)
Title: Dispositif et procede de motorisation de pompe pour moteur fusee par moteur a combustion interne
Inventor: RAYMOND GERALD
IPC: F02K9/56
Filed: 2008-10-07
Granted: 2016-05-03
Abstract: Un dispositif de motorisation de pompe de moteur fusée est introduit. Le dispositif comprend un moteur à combustion interne de type aérobie fonctionnant avec un mélange comburant, carburant de type air, hydrocarbure pour entraîner la pompe de moteur fusée d'un véhicule spatial. Des réservoirs distincts fournissent un carburant et un comburant au moteur à combustion interne. Les réservoirs de carburant et de comburant, ainsi qu'un circuit conçu pour opérer le dispositif, sont séparés des réservoirs de propergols du moteur fusée. Un procédé de mise en route et d'alimentation d'un moteur fusée d'un véhicule spatial au moyen de pompes utilisant le dispositif de motorisation est également introduit. La séparation du dispositif de motorisation de pompe de moteur fusée des réservoirs de propergols permet d'éviter, entre autres, les problèmes reliés à l'effet de gradient thermique des systèmes conventionnels utilisant des turbopompes.
Patent CA-2704545-C (CA)
Inventor: IZUTANI KENSUKE
IPC: C03C27/12
Filed: 2008-12-16
Granted: 2013-01-29
Abstract: Task: In case of producing a plastic film-inserted laminated glass that comprises a plastic film intimately put between plastic interlayers and two curved glass plates intimately putting therebetween the plastic interlayers, measures are employed for preventing the plastic film from having wrinkles and preventing an infrared ray reflecting layer from having cracks.   Means for solving Task: A production method of producing a plastic film-inserted laminated glass comprises a first step for subjecting a plastic interlayer and a plastic film to a thermocompression bonding, a second step for placing another plastic interlayer on the plastic film that has been subjected to the thermocompression bonding at the first step, thereby to produce a laminated film, a third step for putting the laminated film produced at the second step between two curved glass plates thereby to produce a laminated body, a fourth step for applying the laminated body with pressure and heat by using an autoclave thereby to achieve bonding of entire construction of the laminated body and a fifth step for cutting and removing the laminated film that protrudes from edges of the curved glass plates.
Patent CA-2707702-C (CA)
Inventor: MILLER DONALD C
IPC: F16H61/664
Filed: 2000-10-24
Granted: 2011-05-24
Abstract: A spindle support and power adjuster assembly for a continuously variable transmission is described. The assembly comprises a spherical power adjuster having a central bore. There is a spindle positioned in the central bore, the spindle having first and second spindle ends and a longitudinal axis, wherein each of the spindle ends extends outside the power adjuster. A first spindle support is operationally attached to the first spindle end. A second spindle support is operationally attached to the second spindle end.  The spindle supports each comprise a rotatable wheel positioned at one end of the spindle support away from the point of attachment of the spindle support and the spindle end.
Patent CA-2708573-C (CA)
Inventor: COLUMBUS RICHARD L
IPC: G02B21/34
Filed: 2002-02-12
Granted: 2012-05-01
Abstract: A cartridge (21) for holding a test specimen with an extremely small volume. The cartridge has a test chamber (63) and a vestibule (66) through which the test fluids are inserted into the test chamber. The cartridge has a stopper (60) having a pair of seals (72, 74), the first of which seals the test chamber inlet (65) between the vestibule and the test chamber, and the second of which seals the mouth (67) of the vestibule so that when the stopper is in place, the test chamber is closed to the admission of air other contaminants and the vestibule is similarly closed against escape of the overflow from the test chamber.
Patent CA-2709532-C (CA)
Inventor: KOLODZIEJ NORBERT K
IPC: B25B21/02
Filed: 2008-12-17
Granted: 2013-12-10
Abstract: A pneumatic fastener driving tool is configured to drive a threaded fastener using both linear and rotational motion.  The tool allows a fastener to first be driven linearly, without rotation, through a surface material and into a substrate material, preferably to a depth that causes the fastener to at least pierce the substrate material. The tool then rotates the threaded fastener and causes it to fully engage the substrate material, thereby fastening the surface material to the substrate material. The tool has sufficient linear force to drive a fastener into relatively hard substrate materials, such as steel studs, and has a stationary air motor assembly to reduce recoil generated during the driving process. The tool further comprises a gear reducer assembly that uses a compound planetary gear in order to reduce the overall length of the tool.
Patent CA-2713846-C (CA)
Inventor: POLK W DAVID
IPC: C09D7/45
Filed: 2009-01-21
Granted: 2013-05-28
Abstract: A pigment dispersant is disclosed comprising a tri-block copolymer having a first block comprising a glycidyl (meth)acrylate reacted with a napthoic acid, a second block comprising (meth)acrylic acid alkyl esters, and a third block comprising (meth)acrylic acid alkyl esters, wherein said third block is different from said second block. The dispersant is suited for use in a nanoparticulate dispersion comprising pigment particles having an average primary particle size of less than 100 nm.
Patent CA-2719227-C (CA)
Inventor: SOMMER STEFAN
IPC: C08J3/24
Filed: 2010-10-28
Granted: 2017-01-10
Abstract: The present invention relates to radiation-curable coating compositions based on tin-free aqueous polyurethane dispersions based on polyurethane acrylates (i), characterized in that the polyurethane acrylate (i) comprises as builder components A) one or more compounds with at least one group which is reactive towards isocyanate and at least one unsaturated group which can undergo free radical polymerization, B) one or more compounds which differ from A) and have at least one group which is reactive towards isocyanate, C) one or more compounds with at least one group which is reactive towards isocyanate and additionally at least one group having a hydrophilizing action, D) one or more organic polyisocyanates, which are reacted in the presence of F) bismuth(III) salt(s) and G) an acid having a pKa of < 2.5, and a process for the preparation thereof, the use of the coating compositions as lacquers and / or adhesives, and objects and substrates provided with these lacquers and / or adhesives.
Patent CA-2719946-C (CA)
Inventor: BASAGLIA GIANNI
IPC: A61M1/34
Filed: 2009-04-02
Granted: 2015-06-30
Abstract: A medical apparatus comprises a machine for treatment of fluids provided with means (3) for treating a patient's blood which exhibit a control unit (4) for sending command signals and receiving information relating to the treatment under way on the patient. A remote unit (7) is included which enable the remote unit (7) to selectively take control of a predetermined number of functions of the medical machine. The control unit (4) of the medical machine is predisposed to selectively inhibit the remote control means (10) from taking or maintaining control of the functions of the medical machine in consequence of the operating configuration of the machine.
Patent CA-2723776-C (CA)
Inventor: SOTTOSANTI VINCENT WILLIAM
IPC: B67D7/60
Filed: 2009-05-29
Granted: 2017-09-12
Abstract: A combined sample dispenser (2) and merchandising unit product display (4) and related method is provided here-in. Included is an elongate tray (12) having a first end (14) and a second end (16), an upper compartment with (18) open roof (30) for standing a plurality of merchandising unit products each containing a flowable substance, and a lower compartment (31) ar-ranged directly below the upper compartment (18). A sample dispenser (2) is provided which includes a dispensing unit arranged against the first end of the elongate (14) tray and a reservoir (42) holding sampling amounts of the flowable substance, the reser-voir communicating with the dispensing unit, and the reservoir (42) arranged within the lower compartment (31).
Patent CA-2726253-C (CA)
Inventor: ARNSON THOMAS R
IPC: B41M5/50
Filed: 2009-05-29
Granted: 2013-08-27
Abstract: Disclosed are a coating composition, coated article, and a method for treating one or more sides of the printable web with the composition, for providing improved printing ink dry time and gloss. The coating composition comprises: a calcium carbonate pigment component comprising a mixture high and low surface area calcium carbonate pigment; a metal salt drying agent; and a cationic dye fixing agent; a pigment binder; optionally a plastic pigment; and optionally an optical brightener; and which provides; a solids content of at least about 25%; a ratio of high to low surface area calcium carbonate in the range of from about 0.5: 1 to about 20: 1; and a ratio of calcium carbonate pigment component to pigment binder in the range of from about 4: 1 to about 50: 1.
Patent CA-2732464-C (CA)
Title: Turbine a gaz d'aeronef
Inventor: NEGULESCU DIMITRIE
IPC: F02K3/02
Filed: 2011-02-23
Granted: 2016-07-05
Abstract: Linvention porte sur une turbine à gaz pour aéronef comprenant un moteur principal (1) comportant au moins une turbine haute pression (6) et une turbine basse pression en aval (7), un conduit de déviation (18) entourant le moteur principal (1), ainsi quun mélangeur (19) disposé dans une portion dentrée de la turbine basse pression (7), dans laquelle un flux de déviation (20) du conduit de déviation (18) et un flux principal (22) du moteur principal (1) sont fournis.