baber/WOPTO huggingface dataset:
Patent CA-2583849-A1 (CA)
Inventor: GRIGAR LARRY
IPC: E21B43/119
Filed: 2007-04-03
Abstract: Safety apparatus is disclosed for providing ballistic train interruption in a perforating system. The safety apparatus comprises a generally tubular shaped housing having first and second ends which are fabricated to permit the housing to be positioned at any location in the perforating system. The apparatus comprises first and second ballistic sections in the housing and a third ballistic section which is rotatably mounted in the housing to move between a disarmed position and an armed position based on downhole pressure. Upon retrieval of the perforating system from the wellbore, the safety apparatus functions to return a third ballistic section to its disarmed position.  Additionally, apparatus is provided to permanently disable the third ballistic section to insure that no inadvertent detonation of the guns occurs when retrieving the system from a wellbore.
Patent CA-2585501-A1 (CA)
Title: Method of determining a fire guidance solution
Inventor: ROTHE HENDRIK
IPC: F41G9/00
Filed: 2006-05-15
Abstract: The invention relates to a method for determination of a fire guidance solution in the presence of a relative movement between a projectile-firing weapon which may be adjusted in azimuth angle .alpha. and elevation angle .epsilon. and a target object to be hit, whereby given values of the azimuth angle .alpha. and the elevation angle .epsilon. as the input parameters for a movement differential equation solution method for the projectile landing point and the projectile flight time are varied for the movement differential equation solution method often enough until a fire guidance solution is found.  A function J (.alpha., .epsilon.), representing the case where the azimuth angle and the elevation angle represent a fire guidance solution given a particular value J*, in particular 0, and the azimuth angle .alpha. and elevation angle .epsilon. are selectively iteratively varied using mathematical methods, in particular, the method of zero-point search until the particular value J* is found.
Patent CA-2586492-A1 (CA)
Inventor: MCMAHON TIMOTHY H
IPC: G08G1/087
Filed: 2005-10-17
Abstract: In one general aspect, a method for signaling traffic flow information includes monitoring a status for a traffic restrictor, generating a wireless signal indicative of the status of the traffic restrictor, and communicating the wireless signal to a receiver. In another general aspect, a wireless receiver includes a wireless interface and a processor. The wireless interface receives a wireless signal indicative of a status of a traffic restrictor. The processor determines a portion of a route for a vehicle based upon the status of the traffic restrictor.
Patent CA-2590054-A1 (CA)
Inventor: KADAR PAUL
IPC: H01R13/713
Filed: 2007-05-25
Abstract: A receptacle having at least one thermally sensitive electrically conductive element made of, for example, a thermally conductive plastic which either increases or decreases its conductivity when subjected to an increase in temperature. The thermally sensitive element is positioned within the housing of the receptacle such that it makes contact with a blade of an inserted plug or a blade receiving contact in the receptacle. By contacting at least one blade of a plug, or the blade receiving contact in the receptacle, the thermally sensitive element is positioned to detect a temperature rise. A  circuit interrupting device located within the receptacle and coupled to the thermally sensitive element is configured to cause electrical discontinuity between the line and load of the receptacle upon the detection of a high heat condition by the thermally conductive element.
Patent CA-2590197-A1 (CA)
Title: Sole structure for a shoe
Inventor: MIYAUCHI AKIHIRO
IPC: A43B13/14
Filed: 2005-11-18
Abstract: A sole structure body capable of improving bendability and cushioning characteristics of a sole forefoot section. A sole structure body (1) has an upper plate (2) and a lower plate (3) disposed below the upper plate (2) with a predetermined space (S) in between. The lower plate (3) has projections (30) projecting to the upper plate (2) side. A route length L1 in the forward-backward direction of the lower plate (3) is longer than a route length L2 in the forward-backward direction of the upper plate (2), or more specifically, the route length L1 of the lower plate (3) is 40% - 60% greater than the route length L2 of the upper plate (2).
Patent CA-2590327-A1 (CA)
Inventor: FRANKEL NATHAN
IPC: B65D88/54
Filed: 2005-10-11
Abstract: A loading assembly (20) is provided that is configured to load transport containers (16) with bulk material (12) quickly and efficiently. The assembly includes a load bin (18) having a cross section conforming to an open end (30) of a container (14) and a drive mechanism (22) configured to urge the load bin (18) into and out of the container (14). When fully inserted, the contents of the load bin (18) are completely disposed within the container (14). The loading assembly (10) further includes a barrier (24) configured to keep the load confined within the container (14), while the load bin (18) opens to allow the load to remain within the container (14) upon retraction of the load bin (18). In this manner, the container (14) can be filled to capacity in a single operation.
Patent CA-2590801-A1 (CA)
Title: Fuel cell system
Inventor: DAN KOJI
IPC: H01M8/10
Filed: 2005-12-22
Abstract: A fuel cell system (10) includes a fuel cell stack (12). The fuel cell stack (12) includes a plurality of fuel cells (11) stacked together in a stacking direction, and end plates (70a, 70b) provided at opposite ends of the fuel cells (11) in the stacking direction. A fluid unit (19) is provided on one side of the fuel cell stack (12). The fluid unit (19) includes a heat exchanger (14) for heating an oxygen-containing gas to be supplied to the fuel cell stack (12), and a reformer (16) for reforming a fuel to produce a fuel gas.
Patent CA-2591143-A1 (CA)
Inventor: ETTES WILHELMUS GERARDUS MARIA
IPC: A61C17/34
Filed: 2005-12-20
Abstract: The power toothbrush includes a toothbrush body and a stem portion extending from the toothbrush body which has a workpiece with a flexible membrane at a remote end thereof, and a flexible membrane at a near end thereof as well. A  movable piston is positioned in the stem portion, as well as a fluid which is in communication with the flexible membrane at the workpiece end of the toothbrush and the flexible membrane at the near end of the stem portion. The body includes a solenoid coil which, when actuated, moves the piston in opposing directions in a controlled manner within the stem, which acts on the fluid in the stem and moves the flexible membrane at the workpiece in and out at a desired frequency and amplitude.
Patent CA-2591880-A1 (CA)
Inventor: THIENARD JEAN-CLAUDE
IPC: B60S1/40
Filed: 2005-12-16
Abstract: La présente invention concerne un balai d'essuie-glace plat 100 notamment pour un système d'essuie-glace de véhicule automobile, comportant une lame d'essuyage 110 sur laquelle est monté un support de liaison 120 destiné au raccordement dudit balai d'essuie-glace plat 100. L'invention est remarquable en ce que le support de liaison 120 est apte à être solidarisé rigidement et de manière amovible à un connecteur 130, 140, 150 qui est lui-même en mesure d'être couplé de manière amovible à un bras d'actionnement 160, 170, 180.
Patent CA-2593656-A1 (CA)
Inventor: NAVARRO EVA FIGUEROA
IPC: A61P35/00
Filed: 2006-01-20
Abstract: The invention provides compounds of the formula (I), or salts, tautomers, N-oxides or solvates thereof wherein: R1 is selected from: (a) 2,6-dichlorophenyl; (b) 2,6-difluorophenyl; (c) a 2,3,6-trisubstituted phenyl group wherein the substituents for the phenyl group are selected from fluorine, chlorine, methyl and methoxy; (d) a group R0; (e) a group R a; (f) a group Rlb; (g) a group Rlc; (h) a group Rld; and 0) 2,6-difluorophenylamino ;  wherein R )0.upsilon., r R> llaa, T Rj I1bD, T R) I1cC, r R> Iid.alpha., r R»2zaa, r R>22bD and RJ are as defined in the claims. The compounds have activity as inhibitors of cdk kinase (such as cdkl or cdk2) and glycogen synthase kinase-3 activity.
Patent CA-2594765-A1 (CA)
Inventor: BERTHIAUME DAVID
IPC: H01F27/12
Filed: 2006-01-13
Abstract: The invention pertains to a dielectric coolant for use in electrical equipment, consisting essentially of a mixture of polyol esters. The coolant has a pour point of at most about -20 C, and preferably one that is even lower. The polyol esters are chosen from formula (X): R1 and R2 are selected from carbon chain length of C4 to C22 and an alkoxycarbonyl group of formula CR3R4C2H2OCOR5, wherein R5 a carbon chain lengths of C4 to C22. R3 and R4 are carbon chain lengths of C1 to C5 or alkoxycarbonyl groups of formula CH2OCOR6, wherein R6 is a carbon chain length of C4 to C22 or an alkoxycarbonyl group of formula CR3R4C2H2OCOR5. It is preferable that the polyol ester be selcted from NPG, TMP and HPN esters.
Patent CA-2597318-A1 (CA)
Title: Reconfigurable tilt wheelchair
Inventor: BROWN TORR
IPC: F16B7/18
Filed: 2007-08-14
Abstract: A modular wheelchair assembly is adapted to be reconfigured between a fixed angle of tilt, a dynamically adjustable tilt-in-space configuration with the tilt axis being near the user's knees and a dynamically adjustable tilt-in-space configuration with the tilt axis being near the user's center of gravity.  The reconfiguration is achieved by modifying a limited number of selectively removable components of the support assembly or the pivot assembly of the wheelchair.
Patent CA-2599290-A1 (CA)
Inventor: TSURUDA KIYOMI
IPC: A61K9/70
Filed: 2006-03-09
Abstract: L~invention décrit un adhésif contenant un agent de base ayant de l'adhérence, une huile et du cétoprofène, qui ne contient pas de L-menthol. Cet adhésif est caractérisé en ce que l'agent de base est constitué d'une composition adhésive composée d~au moins un élastomère et un agent collant et/ou un polymère adhésif contenant un monomère insaturé ayant un nombre total d~atomes de carbone non inférieur à 5 en tant que motif monomère ; l'huile est compatible avec la composition adhésive et le polymère adhésif ; et la teneur en huile va de 150 à 175 parties en masse pour 100 parties en masse de l~ensemble de la composition adhésive et du polymère adhésif.
Patent CA-2602284-A1 (CA)
Title: Imidazopyridine derivatives useful as inos inhibitors
Inventor: BOER RAINER
IPC: A61K31/437
Filed: 2006-03-29
Abstract: The compounds of formula (I) in which R1, R11 and A have the meanings as given in the description are novel effective iNOS inhibitors.
Patent CA-2603183-A1 (CA)
Title: A service system for a building
Inventor: BOARER TERENCE
IPC: H04H20/76
Filed: 2006-03-24
Abstract: A control system (1) adapted to provide an IT structure for a building is disclosed, including a plurality of interconnectible units (3) each including Ethernet capability with I/O serial connections, a head end unit (2), and a room unit (4), the units being connected in series and being modular whereby to provide an IT system for a whole building. A unit (3) for use in such a single network structure is also disclosed, comprising a first connector for supporting an in-bound feed from a source external to the unit and a second connector adapted for data distribution to a data recipient element.
Patent CA-2603707-A1 (CA)
Inventor: GADSBY PETER
IPC: A61B5/04
Filed: 2007-09-25
Abstract: A medical electrode, and a method of making a medical electrode. The electrode comprises an electrode member having a top face and a bottom face;  disconnected regions of electrically conductive material in electrical contact with the top face of the electrode member, patient contacting layer and an electrical connector in electrical contact with the disconnected regions. The disconnected regions reduce patient skin irritation and burning while optimizing electrical impedance of the electrode.
Patent CA-2607009-A1 (CA)
Inventor: MCANALLY WILLIAM DAVID
IPC: B60Q1/04
Filed: 2007-10-16
Abstract: A temporary headlight reflector device for application to a vehicle of a sandwich construction having a temporary elastic or flexible reflective panel with protruding tabs including protective layers releasably bonded by adhesive material to the tab substrate which may be folded over for attachment to the front of a vehicle.
Patent CA-2607045-A1 (CA)
Inventor: CHOI HOWARD Y
IPC: G01J3/30
Filed: 2006-05-02
Abstract: A system and method for a pulsed light source (40) used in detecting fluorescence from a plurality of samples (94) of biological material discretely, continuously or intermittently during thermal cycling of DNA to accomplish a polymerase chain reaction (PCR). An apparatus for sampling at least one sample (94) of a biological material comprises a light source (40) that emits a pulsed excitation light (42) that interacts with the sample (94) and a detector (50) sensitive to fluorescence emitted from the sample (94). A  method of sampling at least one sample (94) to detect fluorescence comprises generating a pulsed excitation light (42) with a pulsed light source (40);  directing the pulsed excitation light (42) into the sample (94); illuminating a sample (94) with the pulsed excitation light (42) to generate an emission light; and detecting the optical characteristics of the emission light.
Patent CA-2609957-A1 (CA)
Title: Carbon-linked substituted piperidines and derivatives thereof useful as histamine h3 antagonists
Inventor: MCCORMICK KEVIN D
IPC: C07D405/14
Filed: 2006-06-19
Abstract: Disclosed are compounds of the formula (I); or a pharmaceutically acceptable salt thereof, wherein: M1 and M3 are CH or N; M2 is CH, CF or N; Y is -C(=O)-, -C(=S)-, -(CH2)q-, -C(=NOR7)- or -SO1-2-; Z is a bond or optionally substituted alkylene or alkenylene; R1 is H, alkyl, alkenyl, or optionally substituted cycloalkyl, aryl, heteroaryl, heterocycloalkyl or a group of the formula (II); where ring A is a monoheteroaryl ring; R2 is optionally substituted alkyl, alkenyl, aryl, heteroaryl, cycloalkyl or heterocycloalkyl;  and the remaining variables are as defined in the specification; compositions and methods of treating allergy-induced airway responses, congestion, obesity, metabolic syndrome nonalcoholic fatty liver disease, hepatic steatosis, nonalcoholic steatohepatitis, cirrhosis, hepatacellular carcinoma or cognition deficit disorders using said compounds, alone or in combination with other agents.
Patent CA-2611609-A1 (CA)
Title: Ampa receptor potentiators
Inventor: DOMINGUEZ-MANZANARES ESTEBAN
IPC: A61P25/00
Filed: 2006-05-25
Abstract: The present invention relates to AMPA receptor potentiators of Formula (I), formulations comprising them, methods for their use, and intermediates useful for their preparation.
Patent CA-2612322-A1 (CA)
Title: Methods and apparatus for efficient providing of scheduling information
Inventor: SUTIVONG ARAK
IPC: H04W88/08
Filed: 2006-06-13
Abstract: Systems and methodologies are described that facilitate efficiently providing scheduling information from an access terminal to a base station to enable effectuating scheduling decisions. Access terminals may transmit scheduling information in bifurcated requests. For instance, coarse scheduling information may be transferred utilizing a dedicated out-of-band channel, and fine scheduling information may be transmitted over an in-band channel.
Patent CA-2613839-A1 (CA)
Inventor: COLLIER JOHN P
IPC: A61B17/06
Filed: 2006-06-21
Abstract: A suture assembly and a method for making the same is provided. The suture assembly includes a plurality of unbarbed filamentary elements intertwined with one another and at least one barbed filamentary element having a longitudinal axis and having plurality of barbs extending outwardly therefrom in a first direction less than 90 degrees from the longitudinal axis.  According to exemplary embodiments, the at least one barbed filamentary may be intertwined along its length with the plurality of unbarbed filamentary elements, and the plurality of barbs extending outwardly beyond the unbarbed filamentary elements, or the primary outer periphery of the at least one barbed filamentary element may be contained within the intertwined unbarbed filamentary elements with the plurality of barbs extending through and outwardly from the plurality of unbarbed filamentary elements.
Patent CA-2614189-A1 (CA)
Title: Fastening device with opening lever
Inventor: HERELIER PATRICK
IPC: B25C1/14
Filed: 2006-06-29
Abstract: The device is intended to propel a fastening element (1) under the action of combustion gas from an explosive charge contained in a cartridge (10) mounted on a cartridge holder (13) received in a gun holder (3) and intended to be entered into a combustion chamber (11) situated at the rear of the cannon (4) slidably fitted in the gun holder (3). Also foreseen is an opening lever (19-25) designed to, after firing, draw the cannon (4) forward in the gun holder (3), bring it away from the cartridge holder (13) and thus open the device .
Patent CA-2615715-A1 (CA)
Inventor: KALOUGINA TATIANA
IPC: H04Q7/32
Filed: 2006-07-21
Abstract: A method of controlling delivery of multi-part content from an origin server to a mobile device browser via a proxy server. The method includes:  transmitting an original document request from the mobile device browser to the proxy server, the document request including state information regarding the mobile device browser; retrieving data from the origin server to the proxy server responsive to the request from the mobile device browser; and creating a multi-part document including compressed versions of the requested portions along with information for indicating portions already cached in the mobile device browser and information for indicating portions not yet cached in the mobile device browser.
Patent CA-2616918-A1 (CA)
Inventor: RAJAGOPALAN PARTHASARATHI
IPC: C07D257/06
Filed: 2006-06-30
Abstract: The invention provides novel compounds of formulae I and II: Formulae (I) and (II) that are monoamine oxidase-B inhibitors, which can be useful in treating obesity, diabetes, and/or cardiometabolic disorders (e.g., hypertension, dyslipidemias, high blood pressure, and insulin resistance).
Patent CA-2618056-A1 (CA)
Inventor: ZIJSLING DJURRE HANS
IPC: E21B43/10
Filed: 2006-07-20
Abstract: An expander is provided for radially expanding a tubular element, the expander having an axially forward direction and being provided with thrust means for exerting a thrust force to the expander to move the expander in axially forward direction through the tubular element. The expander comprises an adjustable cone having an expander surface tapering radially inward in the axially forward direction, the adjustable cone being movable between a radially expanded mode and a radially collapsed mode. The expander further comprises adjusting means for moving the adjustable cone from the collapsed mode to the expanded mode by the action of said thrust force exerted to the thrust means.
Patent CA-2618669-A1 (CA)
Inventor: CRUISE RUPERT JOHN
IPC: H02P6/00
Filed: 2006-08-03
Abstract: A linear electric motor has a fixed primary comprising a stator that is divided into a number of sections, a translating secondary that has an operative length that is longer than any two adjacent sections of the stator in the form of a reaction plate, and a connecting means for connecting only those sections of the stator that are covered, either fully or partially, by the reaction plate. The stator sections are categorised in three groups - two groups of representative sections and an ordinary group of sections. The first and second representative sections alternate with ordinary sections between them. The position of the reaction plate relative to the stator is determined by monitoring current in the active representative sections. The length of the reaction plate is equal to the distance from the beginning of a first representative stator section to the end of the ordinary stator section immediately following the next second representative stator section. Power is supplied to each stator section individually, with power being supplied in a modulated manner to end active stator sections that are only partially covered by the reaction plate. Current to the first and second representative sections is used to determine the position of the stator as well as measurement of the inductance of the stator sections.
Patent CA-2619208-A1 (CA)
Title: Tensioning assembly for a cable bolt
Inventor: GAUDRY TIMOTHY J
IPC: E21D21/00
Filed: 2008-01-30
Abstract: A tensioning assembly 10 for a cable bolt having a flexible shaft 12 comprises a clamping device 14, 16 configured to mount to the bolt shaft 12 with an axis (CA) of the clamping device aligned with the shaft axis (SA); and an outer member located over, and engaged with, the clamping device 14, 16. The outer member 18 is arranged, under a predetermined movement of the outer member, to impart drive to the clamping device 14, 16 to bias the clamping device 14, 16 to move in the direction of the clamping device axis. A cable bolt and method of tensioning a cable bolt is also disclosed.
Patent CA-2620400-A1 (CA)
Inventor: ZHANG JIA-AI
IPC: A61K9/127
Filed: 2006-08-31
Abstract: A method of liposome-based therapy for a mammalian subject is disclosed. The method uses liposomes and/or liposomes with outer surfaces that contain an affinity moiety effective to bind specifically to a biological surface at which the therapy is aimed, and a hydrophilic polymer coating. The hydrophilic polymer coating is made up of polymer chains covalently linked to surface lipid components . After a desired liposome biodistribution is achieved, the affinity agent binds to the target surface and helps internalize the liposomes.
Patent CA-2623030-A1 (CA)
Inventor: GOW ROBERT T
IPC: A61K36/258
Filed: 2006-09-19
Abstract: Compositions comprising elevated amounts of a ginsenosides, polyacetylenes, essential oil and/or polysaccharide are described, as are preferred extraction methods.
Patent CA-2623409-A1 (CA)
Title: Prosthetic valve crimping device
Inventor: SPENSER BENJAMIN
IPC: A61F2/24
Filed: 2006-09-11
Abstract: An improved crimping mechanism well-suited for use with stented prosthetic heart valves. The crimping mechanism includes a plurality of jaws (1) configured for linear non-rotational movement toward a central axis (10). A  rotational plate (3) is formed with a plurality of spiral grooves or tracks (14) for engaging the jaws. Rotational movement of the spiral tracks produces linear movement of the jaws. Nesting of the inner ends of the jaws permits each to be acted on along different radial lines while their inner faces move together evenly to reduce the crimping aperture in a smooth fashion. The crimping mechanism is particularly well-suited for use with stented prosthetic heart valves, such as a prosthetic aortic valve, though it can also be applied to other stented heart valves, venous valves, and even stent grafts which tend to be fairly large.
Patent CA-2626341-A1 (CA)
Title: Determining a wlan regulatory domain
Inventor: OLIVER BRIAN
IPC: H04L12/28
Filed: 2008-03-17
Abstract: A mobile station is in a wireless local area network 'WLAN' environment and receives beacon frames that lack any WLAN regulatory information. The mobile station nonetheless determines a WLAN regulatory domain and configures the physical layer of its WLAN  interface for operation in that WLAN regulatory domain.
Patent CA-2626789-A1 (CA)
Title: Pyrimidinones as casein kinase ii (ck2) modulators
Inventor: ZHOU PEIWEN
IPC: A61K31/505
Filed: 2006-10-23
Abstract: A compound according to Formula (I) or a pharmaceutically acceptable salt thereof, wherein R1, R2, R6, R7 and Z are as defined in the specification; pharmaceutical compositions thereof; and methods of use thereof.