baber/WOPTO huggingface dataset:
Patent CA-2488518-C (CA)
Title: Dry-type high-voltage load system apparatus and method of preventing chain breaking and arc discharge for use therewith
Inventor: MATSUMOTO KESAFUMI
IPC: G01R31/42
Filed: 2004-04-09
Granted: 2011-04-26
Abstract: Provides a dry-type high-voltage load system apparatus having a space-saving structure, which is resistant to chain breaking, arc discharge and vibration, and a method of preventing the chain breaking and the arc discharge for use with the system apparatus. The system apparatus includes a dry-type high-voltage load system circuit comprising: a low-voltage bank composed of lower-capacity configuration banks for a low-voltage resistor circuit composed of three-phase resistor circuits; and a high-voltage bank composed of lower-capacity configuration banks for a high-voltage resistor circuit composed of three-phase resistor circuits, both of the three-phase resistor circuits connected to a high-voltage power generator in parallel, wherein each of the three-phase resistor circuits is composed of resistor arrays in three phases, each of the resistor arrays composed of resistor elements connected in series, in the form of a Y-connection in which three of the resistor arrays are concentrated for reconciliation of their phase so that an isolated and independent neutral point unconnected commonly to those of the other three-phase resistor circuits is formed, or in the form of a .DELTA.--connection in which nodes are provided for each phase, each of the resistor element comprising: an outer tube made of metal in a cylindrical shape; and high-voltage proof insulating sleeves extractably encasing and anchored in the portions adjacent to both ends of the outer tube penetratingly bridging between arrangement boards.
Patent CA-2491489-C (CA)
Title: Low noise relay
Inventor: IRLBECK ROBERT DANIEL
IPC: H01H50/02
Filed: 2003-06-19
Granted: 2011-08-16
Abstract: An electromagnetic relay (2) includes noise dampening means (20, 32, 34), such as an elastomeric insert, a noise dampening composition or material, or a resin located at the juncture between the relay armature (4) and the spring (6), which noise dampening means (20, 32, 34) reduces noise generated by contact between the armature (4) and the spring (6) as the relay (2) is energized and the armature (4) is pulled into the core (8) and when the relay (2) is de-energized and the spring (6) biases the armature (4) away from the core (8).
Patent CA-2493121-C (CA)
Title: Souches de lactobacillus et utilisations correspondantes
Inventor: REHBERGER THOMAS G
IPC: A23K1/18
Filed: 2003-07-22
Granted: 2015-02-17
Abstract: La présente invention se rapporte à des souches de Lactobacillus qui possèdent un profil génétique I basé sur les produits de digestion Apa I, Not I, et Xba I. De préférence, ces souches réduisent le niveau d'au moins un des coliformes et de E.coli à l'intérieur du tractus gastro-intestinal d'un animal. L'invention se rapporte à un élément microbien à alimentation directe qui contient ladite souche. L'invention se rapporte également à un procédé permettant d'administrer ladite souche à un animal et à un procédé de formation d'un élément microbien à alimentation directe qui contient ladite souche.
Patent CA-2493776-C (CA)
Inventor: KOGAMI KENJI
IPC: C07D333/20
Filed: 2003-07-15
Granted: 2011-05-17
Abstract: L'invention porte sur un procédé de production d'une N-monoalkyl-3-hydroxy-3-(2-thiényl) propanamine, de formule générale (2) dans laquelle: R représente C¿1-4? alkyle), consistant à réduire une (Z)-N-monoalkyl-3-oxo-3-(2-thiényl) propénamine, de formule générale (1) dans laquelle: R est tel que ci-dessus. Ce même procédé permet d'obtenir facilement et à bas prix une N-monoalkyl-3-hydroxy-3-(2-thiényl) propanamine servant d'intermédiaire pour la production de différents médicaments, pouvant être produits industriellement, facilement et à bas prix.
Patent CA-2497458-C (CA)
Title: Dart-operated big bore by-pass valve
Inventor: LEE PAUL BERNARD
IPC: E21B21/10
Filed: 2003-08-29
Granted: 2011-06-28
Abstract: A by-pass tool (10) has a large bore throughflow passage (30) when in an inactive drilling mode, and the capable of being activated, upon launching of an activation dart (11) from the surface, to an active mode in which drillstring fluids can be diverted to a by-pass port, comprising: a casing (31); a by-pass port (32) for diverting drillstring fluids when the tool is in the active mode; and an axially slidable member (33) within the casing (31) to slide between blocking and release positions with respect to the by-pass port (32), in which the member (33) is movable to the release position by the dart (11) to bring ports (34) in the member (33) into registry with the by-pass port (32), and in which the displacable member (33) can return to its blocking position and thereby cause the tool to revert to its inactive mode upon wireline retrieval of the dart.
Patent CA-2510008-C (CA)
Inventor: RUTKOWSKI GERD
IPC: B62K3/00
Filed: 2005-06-27
Granted: 2007-01-16
Abstract: A cycle that has two fixed frame arms extending down on each side of the head tube axis, and a steering arm rotatably mounted in the head tube extends down between the frame arms and has a laterally off-set lower portion. A mounting member is fixed to the lower end of the steering arm and has a hollow cylindrical wheel support section which carries the inner portion of a bearing or bearings for the front wheel, allowing this wheel to rotate while being steerable by the steering arm. A fixed pedal axle extends freely through the hollow wheel support section and is rotatably supported by lower ends of the frame arms, this axle being connected by drive means to one of the cycle's front or rear wheels. Parts of the mounting member have an enlarged interior space relative to that in the wheel support section to accommodate steering movement of the mounting means relative to the pedal axle.
Patent CA-2510549-C (CA)
Inventor: KRAUS GREG
IPC: B08B9/08
Filed: 2003-12-23
Granted: 2012-03-13
Abstract: A vacuum line (32) connected to a robotic device (40) is run into a reactor vessel (10). The robotic device (40) has a rotating body (50), a cleaning arm (70), and stabilizing arms (60) to stabilize the robotic device (40) within the reactor vessel (10). The robotic device (40) may be controlled/monitored from a remote control station (90) in communication with the robotic device (40).
Patent CA-2515835-C (CA)
Title: Forward view apparatus for motor vehicles
Inventor: MACDOUGALL CRAIG HART
IPC: B60R1/10
Filed: 2004-02-12
Granted: 2010-12-21
Abstract: Forward view apparatus (10) for a motor vehicle, to enable the driver of the vehicle to view an image of objects which are located forward of the apparatus (10), includes a housing (12) in which a rear view mirror (14) is located. A  two-mirror arrangement (20, 24) within the housing (12) provides an image of objects forward of the assembly (10) in a viewing portal (16). The first mirror (20) is planar and adjustable. A second mirror (24) is fixed and has a curved reflecting surface. The reflecting surface of the fixed mirror (24) is aspheric, spherical, substantially spherical, parabolic or quasi-parabolic. A  window (26) is provided on the forward side of the housing (12), to enable light to pass to the two-mirror arrangement (20, 24). A shutter means to limit light reaching the apparatus (10) and means for removing water and other material from the window (26) are also disclosed.
Patent CA-2521035-C (CA)
Title: Extracting soft information in a block-coherent communication system
Inventor: JIN HUI
IPC: H03M13/31
Filed: 2004-04-02
Granted: 2012-10-02
Abstract: Data communication over a block-coherent channel in a communication system is described. Low-complexity demodulation techniques that allow good performance are described. A dwell syn signal (323), e.g., a set of block coherent symbols transmitted including a known symbol, e.g., a pseudo pilot symbol, are received, demodulated (204) and decoded by a joint decoder/demodulator (311 and 313) employing soft inputs, soft outputs, and interleaving of messages.  Low-complexity SISO demodulator (204) is suitable for processing pseudo-pilot modulated information corresponding to each of one or more dwells (323). The low-complexity method achieves good performance when turbo equalization is used. Some decoding and demodulation embodiments include independent phase estimates and updated independent phase estimates following the extrinsic principle to generate soft symbol values and soft bits.
Patent CA-2522090-C (CA)
Inventor: HLAVINKA DENNIS
IPC: B04B11/04
Filed: 1998-05-07
Granted: 2006-12-12
Abstract: An apparatus and method are provided for separating components of a fluid or particles. A separation vessel (28) having a barrier dam (62) is provided to initially separate intermediate density component of a fluid, and a fluid chamber (30) is provided to further separate these intermediate density components by forming an elutriative field or saturated fluidized particle bed. The separation vessel is placed in a retainer on a centrifuge rotor (12) and ridges (68) in the retainer form various dams (70) in the separation vessel. Also disclosed are tubing sets and various separation vessels for use with the apparatus.
Patent CA-2526606-C (CA)
Title: Golf swing training device and method
Inventor: LEADBETTER DAVID
IPC: A63B69/36
Filed: 2004-05-20
Granted: 2010-08-17
Abstract: A golf swing training aid includes a shaft (12) having two sliding elements (30, 32) which are moved from initially coupled positions on the shaft to impact positions during the backswing and downswing make distinctive sounds at impact positions to aid in setting the club and hinging the shaft when executing the backswing and lagging of the club during the downswing. Grip protrusions are biased against webs of the fingers for enhanced power generated during the swing.
Patent CA-2533297-C (CA)
Inventor: FUH GERMAINE
IPC: C07K14/705
Filed: 2004-07-30
Granted: 2016-06-07
Abstract: Anti-VEGF antibodies and variants thereof, including those having high affinity for binding to VEGF, are disclosed. Also provided are methods of using phage display technology with naïve libraries to generate and select the anti-VEGF antibodies with desired binding and other biological activities. Further contemplated are uses of the antibodies in research, diagnostic and therapeutic applications.
Patent CA-2533731-C (CA)
Inventor: WOOD THOMAS D
IPC: E21B19/22
Filed: 2006-01-23
Granted: 2010-03-16
Abstract: A coiled tubing transfer system comprising a carrier having a bed, the bed having a width and the length, the length of the bed being longer than the width of the bed, a reel removably supported on the bed, the reel comprising a spool rotatably journaled in first and second supports, the spool having a core with a diameter and long axis extending between the supports, the long axis having a length greater than the width of the bed, the reel being positionable on the bed in a first position with the long axis of the core extending lengthwise of the bed, the longest dimension of the reel transverse to the long axis of the core being less than the width of the bed and a length of coiled tubing useable in earth borehole operations being wound around the core, the coiled tubing having an outside diameter of from 1" to 9", the ratio of the diameter of the coiled tubing to the diameter of the core being from 1:20 to 1:70.
Patent CA-2542845-C (CA)
Title: Elutable surface coating
Inventor: NEFF JENNIFER A
IPC: C08G63/91
Filed: 2004-10-21
Granted: 2010-06-22
Abstract: Elutable coatings comprising protein resistant components and bioactive agent on medical devices are disclosed. The elutable coatings comprise labile linkers that can be cleaved under controlled conditions.
Patent CA-2544432-C (CA)
Inventor: PODOBNIK BARBARA
IPC: A61K9/00
Filed: 2003-11-04
Granted: 2011-06-28
Abstract: The present invention provides a new stable pharmaceutical composition of granulocyte-colony stimulating factor (G-CSF).
Patent CA-2554881-C (CA)
Inventor: BEAUDOIN SCOTT
IPC: H04N7/26
Filed: 2004-12-02
Granted: 2012-01-10
Abstract: A system for the end-to-end delivery of digital television signals. In a preferred embodiment a digital television signal is: received from production equipment typically in HD format at approximately 1.4 gigabits per second (Gbbps); the received signal is transmitted to a venue point-of-presence;  converted for transmission via a 270 Mbpc local loop; transmitted to a fiber network point of presence/video service edge; packetized into TCP/IP packets in a video gateway; and routed to one or more destination addresses via the fiber network; received at one or more video service edge destinations;  converted to a digital television format, typically SDI; and either transmitted via a second 270 Mbps local loop for delivery to a customer site and subsequent conversion to a 1.4 Gbps HD signal, or converted directly to a 1.4 Gbs HD signal at the receiving video service edge.
Patent CA-2556283-C (CA)
Inventor: SOBIERADZKI EDWARD STANLEY
IPC: H01J23/12
Filed: 2005-02-22
Granted: 2014-01-28
Abstract: L'invention concenre un tube à faisceau électronique linéaire comprenant un pistolet électronique (10) pourvu d'une cathode (12) et d'une grille, ainsi que d'une anode (27) placée dans une première partie (24) d'un tube (22) de glissement. Le tube de glissement est placé dans une enveloppe (20) à vide et présente une première et une seconde partie (24, 26) séparées par un espace (28) au niveau duquel un faisceau électronique, modulé en densité par un signal RF d'entrée, est couplé par induction à une cavité (30) de sortie. L'enveloppe à vide est partiellement définie par une paroi cylindrique (18) en céramique et une paire d'éléments polaires ferromagnétiques (14, 16) à ses extrémités formant un circuit magnétique c.c.. Les éléments polaires s'étendent radialement au-delà de l'enveloppe à vide. Au moins les parties de la surface des éléments polaires se trouvant dans la voie RF sont recouvertes d'une couche faite d'un matériau à perte RF relativement faible, tel que le cuivre. Un anneau d'équilibre sépare la céramique des éléments polaires. Une plus grande réduction des pertes RF et des contraintes thermiques est obtenue par formation de l'anneau d'équilibre avec la même céramique que la paroi cylindrique, et par métallisation de cette partie au moins de la surface extérieure.
Patent CA-2561628-C (CA)
Title: Histamine h3 receptor agents, preparation and therapeutic uses
Inventor: BEAVERS LISA SELSAM
IPC: C07D403/10
Filed: 2005-03-25
Granted: 2012-05-08
Abstract: The present invention discloses novel compounds of Formula (I) or pharmaceutically acceptable salts thereof, which have histamine-H3 receptor antagonist or inverse agonist activity, as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising compounds of Formula (I) as well as methods of using them to treat obesity, cognitive deficiencies, narcolepsy, and other histamine H3 receptor-related diseases
Patent CA-2562160-C (CA)
Inventor: WILK BOGDAN KAZIMIERZ
IPC: C07D413/02
Filed: 2005-04-25
Granted: 2013-05-28
Abstract: Methods for preparing cyclic carbamates and thiocarbamates containing cyanopyrrole moieties and of the formula are provided: Formula (I) Z are the same or different and are H, optionally substituted C1 to C6 alkyl, or CORA;  RA is H, optionally substituted C1 to C6 alkyl, optionally substituted C1 to C6 alkoxy, or optionally substituted C1 to C6 aminoalkyl; Q are the same or different and are H, OH, NH2, CN, halogen, optionally substituted C1 to C6alkyl, optionally substituted C1 to C6 alkenyl, optionally substituted C1 to C6 alkynyl, optionally substituted C1 to C6 alkoxy, optionally substituted C1 to C6 aminoalkyl, or CORB; and RB is H, optionally substituted C1 to C6 alkyl, optionally substituted C1 to C6 alkoxy, or optionally substituted C1 to C6 aminoalkyl. Compounds including 2-amino-5-(5-cyano-l-methyl-1H-pyrrol-2-yl) benzoic acid methyl ester, 5-[4-amino-3-(1-hydroxy-l-methyl-ethyl)-phenyl]-1-methyl-1H-pyrrole-2-carbonitrile, and 2-amino-5-(5-cyano-1-methyl-lH-pyrrol-2-yl)-phenyl-ethanone, or pharmaceutically acceptable salts thereof, and the uses thereof are also provided.
Patent CA-2564109-C (CA)
Inventor: BOULET D AURIA VINCENT
IPC: F16L55/175
Filed: 2005-04-12
Granted: 2013-05-07
Abstract: A method of repairing a pipe (11) containing a pressurised fluid and comprising at least one leak, for instance in a flange (10), including the steps of installing a flexible and sealed casing (12) engaging the pipe on each side of the leak site to enclose same, said casing comprising a valve arranged at the highest point if the fluid is a gas or at the lowest point if it is a liquid; installing a rigid and sealed casing (20) engaging the pipe on each side of the flexible casing and enclosing same; and injecting a polymerisable liquid material into the rigid casing, whereby the flexible casing is enclosed in a sleeve of polymeric resin following the polymerisation of the polymerisable material.
Patent CA-2564306-C (CA)
Inventor: SMITH GARY M
IPC: B01J21/04
Filed: 2005-04-19
Granted: 2013-10-29
Abstract: A catalyst composition suitable for reacting hydrocarbons such as in fluidized catalytic cracking (FCC) comprises an attrition-resistant particulate having at least 30% of an intermediate pore zeolite, kaolin, a phosphorous compound, and a high density unreactive component. An example of an unreactive component is alpha-alumina. The catalyst can also contain a reactive alumina of high surface area.
Patent CA-2566084-C (CA)
Inventor: ANGST MAX
IPC: A01N43/90
Filed: 2005-06-06
Granted: 2014-01-21
Abstract: A method of reducing damage to plant propagation material and plant organs which grow at a later time by a representative of the class Nematode, which method comprises (I) treating the propagation material with (A) a chelating agent, and optionally (B) a macrocyclic lactone compound or another pesticide, before the material is sown or planted, or (II) applying (A) a chelating agent, and optionally (B) a macrocyclic lactone compound or another pesticide, to the locus of the material or the treated material defined in (I) before its planting, and/or at its planting and/or during its growth.
Patent CA-2569829-C (CA)
Inventor: SCHUSTER JOHANNES
IPC: B32B21/14
Filed: 2004-10-14
Granted: 2013-10-01
Abstract: The invention relates to a veneered panel having a supporting panel and a veneer which is joined to at least one surface of the supporting panel. An overlay is provided on the side of the veneer facing away from the supporting plate.
Patent CA-2580136-C (CA)
Title: Synthese de n-(4-fluorobenzyl)-n-(1-methylpiperidin-4-yl)-n'-(4-(2-methylpropyloxy)phenylmethyl)carbamide, tartrate de ce compose et ses formes cristallines
Inventor: THYGESEN MIKKEL
IPC: A61P25/00
Filed: 2005-09-26
Granted: 2015-08-18
Abstract: L'invention concerne des procédés de synthèse du N-(4-fluorobenzyl)-N-(1-méthylpipéridin-)4-yl)-N'-(4-(2-méthylpropyloxy)-phénylméthyl)carbamide représenté par la formule (I). L'invention concerne aussi l'hémitartrate de N-(4-fluorobenzyl)-N-(I-méthylpipéridin-4-yl)-N'-(4-(2-méthylpropyloxy)-phénylméthyl)carbamide et des procédés d'obtention de ce sel. L'invention concerne en outre diverses formes cristallines de N-(4-fluorobenzyl)-N-(1-méthylpipéridin-4-yl)-N'-(4-(2-méthylpropyloxy)-phényméthyl)carbamide et l'hémitartrate de ce composé, y compris divers polymorphes et solvates.
Patent CA-2580360-C (CA)
Title: Energy transfer apparatus
Inventor: FISET JEAN
IPC: F16H9/04
Filed: 2004-10-21
Granted: 2012-06-19
Abstract: A motor and a generator both comprising a rotor and a stator, wherein said rotor and said stator of both said motor and said generator can rotate about a common axis, and wherein both said stators are coupled, and both said rotors are coupled, for one to induce rotation to the other, and wherein the rotation energy may be transferred to a system.
Patent CA-2582805-C (CA)
Title: Auto fluid condition alert
Inventor: NAVARRO DIEGO
IPC: F15B21/041
Filed: 2007-03-21
Granted: 2011-05-31
Abstract: A method and device for determining the appropriate time to recharge hydraulic fluid in a work vehicle. The method preferably includes making a real time determination of the at least a quality parameter of hydraulic fluid in a work vehicle. The system includes comparing in real time, the quality parameter to a predetermined value for the hydraulic fluid. The method of the present invention also includes a system for comparing the determined values and communicating same to an operator. The method of the present invention also includes the capacity to control the output level of the work vehicle according to the level of contamination in the hydraulic fluid. Tho present invention also provides a device for real time monitoring and control of the hydraulic fluid.
Patent CA-2585842-C (CA)
Inventor: RIEHL MARK EDWARD
IPC: A61B17/52
Filed: 2005-10-28
Granted: 2013-12-17
Abstract: A novel method and system for performing transcutaneous magnetic stimulation is disclosed herein. In the method, a first magnetic field is generated using a first magnetic stimulation device for transcutaneously stimulating a treatment area, and a second magnetic field for transcutaneously stimulating the treatment area is generated by a second magnetic stimulation device. In addition, a novel method and system for reducing discomfort caused by transcutaneous magnetic stimulation is disclosed herein. In the method, a first magnetic field is created at a first and second location using a first magnetic stimulation device. The first magnetic field causes magnetic stimulation at the first and second locations. A second magnetic field is created at the second location using a second magnetic stimulation device, thereby reducing stimulation at the second location.
Patent CA-2590397-C (CA)
Title: One trip milling system
Inventor: NEFF MICHAEL CLAUDE
IPC: E21B7/06
Filed: 2005-11-04
Granted: 2010-03-30
Abstract: A sidetracking system has a pair of serially connected mills (8, 9), each having a plurality of circumferentially arranged blades having a tapered cutting portion (82, 93) thereon for cutting a window in a casing and then sidetracking in a formation. A whipstock has at least three axially spaced ramps, each ramp being interspaced by a substantially axially extending portion. Each of the ramps has the same angle of inclination to a longitudinal axis and the distance between the ramps is the same as the distance between the tapered portions on the mills (8, 9) so that when, in operation, load is shared between both mills. The mills have a button (83, 93) of hardened material located on the tapered cutting portions so that the button abrades the whipstock ramps (31, 32, 33).
Patent CA-2593077-C (CA)
Inventor: RITTNER WOLFGANG
IPC: A62B9/02
Filed: 2007-07-03
Granted: 2013-08-06
Abstract: A cockpit oxygen mask comprises a mask body, an oxygen inhalation valve, a mixed air inhalation valve, an exhalation valve as well as with a control device. At least the oxygen inhalation valve is signal-connected to the control device. The oxygen inhalation valve is designed as an electromagnetically actuatable valve, and comprises at least one throughflow path which may be closed by a magnetically movable valve body, wherein the throughflow path is limited by a magnetizable wall, and wherein the wall comprises at least one discontinuous location which deforms a magnetic field produced in the wall.