baber/WOPTO huggingface dataset:
Patent CA-2495427-A1 (CA)
Title: Procede destine a deposer une matiere et des gradients de densite de matiere provenant de suspensions d'echantillon, et dispositifs de filtrage associes
Inventor: FERGUSON GARY W
IPC: G01N15/02
Filed: 2003-08-22
Abstract: La présente invention concerne un appareil simple de faible coût destiné à une méthode consistant à capturer une matière biologique ou une autre matière à partir de suspensions d'échantillon sur une surface de collecte, et permettant de déposer la matière capturée sur une surface de réception, telle qu'une lame de microscope, en vue d'une observation et d'une analyse. Par conséquent, une matière cytologique peut être déposée dans les monocouches avoisinantes pour la détection d'une maladie. Dans un mode de réalisation de la présente invention, des gradients de densité de matière sont capturés et déposés, d'où l'obtention d'une plage de concentrations souhaitée en vue d'une analyse. Dans un autre mode de réalisation, plusieurs dépôts peuvent être réalisés ou plusieurs lames utilisées pour la même suspension d'échantillon. Cette méthode et l'appareil destiné à sa mise en oeuvre sont définis pour diverses applications. Les dimensions de la matière capturée et déposée peuvent être contrôlées et utilisées conjointement avec des lames de microscope confinant la matière dans des zones spécifiques d'intérêt.
Patent CA-2495866-A1 (CA)
Title: Table extension for agricultural bagging machine
Inventor: HULSHOF RONALD LEE
IPC: A01B73/00
Filed: 2005-02-03
Abstract: A table extension is provide and is adapted for movement between a bagging position and a transport position for use with an agricultural bagging machine. The table extension comprises a table for conveying material to be bagged to the agricultural bagging machine, a frame for supporting the table, and a lift mechanism adapted for moving the table between the bagging position and the transport position with the lift mechanism in operable communication with said frame. The table extension is hydraulically powered and utilizes a plurality of hydraulic cylinders and mechanism assembly to accomplish movement between the bagging and the transport position.
Patent CA-2496420-A1 (CA)
Inventor: SUMIYA OSAMU
IPC: A61M39/18
Filed: 2003-08-29
Abstract: A tube connecting apparatus capable of stably and reliably connecting tubes in which liquid is contained and sealed is provided.  A tube connecting apparatus 1 equips a first tube-holding assembly 2 and a second tube-holding assembly 3, each holding tube 8, 9 in which blood is contained and sealed in a parallel state. A first clamp 6 and a second clamp 7, each pressing the tubes to a flat state, is provided at the first tube-holding assembly 2 and the second tube-holding assembly 3. A tube-pushing member 10 which presses the tubes to a flat state is disposed movably to and integrally with the first clamp 6 at a side of the second clamp 7. The tube connecting apparatus 1 has a cutting mechanism 4, disposed between the first clamp 6 and the second clamp 7, for melting and cutting the tubes, and has a movement mechanism which moves the first tube-holding assembly 2 and the second tube-holding assembly 3 such that end portions to be connected contact closely each other.
Patent CA-2496738-A1 (CA)
Title: Method and system for configuration control in telecommunications networks
Inventor: DE MARTINO LUIGI
IPC: H04L12/24
Filed: 2003-08-06
Abstract: The configuration of a telecommunications network (N) is subjected to contro l by generating a model configuration (M1) which expresses, for at least a function of each element subjected to control, a model for implementing the function itself. For each element subjected to control, at least a respectiv e set of configuration data (. . . , CFk_1, CFk, CFk+l, . . .) of the element itself is collected, subsequently verifying that the function implemented by simulation, hence in the absence of interaction with the element itself, bas ed on the aforesaid set of configuration data corresponds with the implementati on model included in the model configuration (M1). The operations in question a re carried out for the nodes as well as for the interfacing elements between th e nodes (k, k+1) of the network. For all elements in question it is possible t o carry out the functions described also in relation to a plurality of respective sets of configuration data (CF, CM) which express, preferably in exhaustive fashion, respective different configuration states of the element .
Patent CA-2501502-A1 (CA)
Title: Pyrazole derivatives
Inventor: STUPPLE PAUL ANTHONY
IPC: C07D471/04
Filed: 2003-09-24
Abstract: This invention relates to pyrazole derivatives of formula (I) or pharmaceutically acceptable salts, solvates or derivative thereof, wherein R1 to R4, n W, X and Y are defined in the description, and to processes for the preparation thereof, intermediates used in their preparation of, compositions containing them and the uses of such derivatives. The compounds of the present invention bind to the enzyme reverse transcriptase and are modulators, especially inhibitors thereof. As such the compounds of the present invention are useful in the treatment of a variety of disorders including those in which the inhibition of reverse transcriptase is implicated. Disorders of interest include those caused by Human Immunodificiency Virus (HIV) and genetically related retroviruses, such as Acquired Immune Deficiency Syndrome (AIDS).
Patent CA-2502571-A1 (CA)
Title: Spinal stabilization system insertion and methods
Inventor: FORTON CHARLES R
IPC: A61B17/86
Filed: 2003-10-30
Abstract: A spinal stabilization system (100) may be formed in a patient. In some embodiments, a minimally invasive procedure may be used to form a spinal stabilization system (100) in a patient. Bone fastener assemblies (102) may be coupled to vertebrae. Each bone fastener assembly (102) may include a bone fastener (108) and a collar (112). The collar (112) may be rotated and/or angulated relative to the bone fastener (108). Detachable members may be coupled to the collar (112) to allow for formation of the spinal stabilizati on system (100) through a small skin incision. The detachable members may allow for alignment of the collars (112) to facilitate insertion of an elongated member (104) in the collars (112). An elongated member (104) may be position ed in the collars (112) and a closure member (106) may be used to secure the elongated member (106) to the collars (112).
Patent CA-2502683-A1 (CA)
Inventor: SOUTHARD GLEN E
IPC: G01N21/78
Filed: 2003-09-17
Abstract: A food spoilage sensor comprising a macrocyclic transition metal complex of the general formula wherein M is a transition metal ion; D1, D2, D3 and D4 c an be the same or different and can be N or P; R1 and R2, R3 and R4, R5 and R6, and R7 and R8 can be the same or different and form, taken together with the adjacent carbon atoms to which they are bonded and joined together, an aromatic or a cyclic group with at least one of the aromatic or cyclic group s possessing one or more polymerizable moieties is provided. The complex selectively binds biogenic amines, such as cadaverine, putrescine and histamine, which are released by food spoilage microorganisms. The sensor undergoes a detectable color change upon exposure to biogenic amine, thus indicating that food spoilage has probably occurred. In one embodiment, a polymer containing the macrocyclic transition metal complex is molecularly imprinted with the biogenic amine to impart selective binding affinity such that upon exposure to biogenic amine, a color change is detected.
Patent CA-2506234-A1 (CA)
Title: Identity and access management system and method
Inventor: MACPHEE RICHARD J
IPC: G06F12/14
Filed: 2005-05-03
Abstract: A method and system for providing access control to networked resources is provided. Optimally, the system comprises at least one networked resource coupled to the internet via a gateway having a 'private' or'intenal' side coupled to an intranet, and a 'public' or'external' side coupled to the internet, and the gateway controls access to the resource.  An access controller is coupled to the external side of the gateway, i.e. outside the intranet. Upon access request by an access requester, the gateway communicates the request to the access controller. The access controller utilizes the requested URL to select a login applet that is communicated to the requester. When the requester returns the login information, the access controller authenticates the user and generates an access management applet specific to the user. The access management applet controls access to the networked resources in conjunction with code on the gateway. Additional optional features include auditing and the capacity to provide access to several organizations using a single login.
Patent CA-2510647-A1 (CA)
Inventor: VINEY ULF
IPC: G06Q30/06
Filed: 2005-06-23
Abstract: Method and system for signing state information between a web server and a client web browser. The state information is received from a web application by a application firewall functionally separate from the web application. A secret key to the state information is added. The state information with the secret key is hashed to obtain a cryptographic hash value. A signature is obtained by signing the hash value and sent sending to the client web browser.
Patent CA-2513878-A1 (CA)
Inventor: NOLEN GARY
IPC: A61L2/10
Filed: 2003-09-03
Abstract: L'invention concerne un dispositif permettant d'exposer un fluide à un rayonnement, qui comprend un tuyau (20) dans lequel un fluide s'écoule, une pluralité de sources (14) de rayonnement et une pluralité de réflecteurs (48) qui concentrent le rayonnement sur le fluide.
Patent CA-2515647-A1 (CA)
Title: Semiconductor light emitting device incorporating a luminescent material
Inventor: NEGLEY GERALD H
IPC: H01L33/50
Filed: 2004-01-29
Abstract: A light emitting device uses a source of exciting radiation such as an light emitting diode to excite a photo luminescent material to provide a source of visible light. The photo luminescent material is loaded into a low density material such as a xerogel or an aerogel which is adjacent the source of exciting radiation.
Patent CA-2516155-A1 (CA)
Title: Method and system for automated pharmaceutical, biomedical and medical device research and reporting
Inventor: BERGERSON STEVEN K
IPC: G16H10/20
Filed: 2004-02-13
Abstract: A system for automated management of a clinical trial for pharmaceutical, biomedical, and medical device development that facilitates pharmaceutical research and reporting, including at least one site server (222, Fig. 28), at least one computing device (218, Fig. 28) configured to collect primary clinical trial data, and an authorized use accessible computing device (234, Fig. 28). The central server (232, Fig. 28) is configured to receive the primary clinical trial data from each site server (222, Fig. 28), to store the primary clinical trial data, to create secondary clinical trial data based on the primary clinical trial data, and to transmit the primary and secondary clinical trail data to the authorized user accessible computing device (234, Fig. 28). Also provided is a method is a method for automatically managing a clinical trial for pharmaceutical, biomedical, and medical device development in order to facilitate pharmaceutical research and reporting, which further includes a computer readable signal containing a set of instructions to perform a corresponding method.
Patent CA-2519684-A1 (CA)
Title: Systems, methods and computer program products for monitoring transport containers
Inventor: GIERMANSKI JAMES R
IPC: G08B13/22
Filed: 2004-03-18
Abstract: The present invention provides a system for monitoring access to a transport container. The system includes a monitoring unit secured to the transport container and at least one sensor in operable communication with the monitoring unit. The sensor is structured to detect incidents of access to the transport container and to communicate data corresponding to the incidents to the monitoring unit. The system includes at data key configured to communicate with the monitoring unit. The data key is capable of being configured as an activation key and/or a deactivation key. The activation key is configured to activate the monitoring unit so that the monitoring unit begins to monitor access to the transport container. The deactivation key is configured to deactivate the monitoring unit. The monitoring unit is configured to communicate data corresponding to the access incidents to the deactivation key.
Patent CA-2520119-A1 (CA)
Inventor: PERKINS MARK D
IPC: G05B23/02
Filed: 2004-04-06
Abstract: A method and system for the systematic evaluation and rating of technical equipment using a data processing device (20), which works together with at least one data memory (21) and has an input (22) and display device (23), in which, step-by-step for the particular technical equipment, at least one first data set having economically relevant input parameters and at least one second data set having technically relevant input parameters are detected and/or established. For each data set, through knowledge-based predetermined numerical and/or logical linkages and knowledge-based predetermined weighting factors specific to the equipment, the established input parameters are brought together into an economic evaluation parameter FIx and a technical evaluation parameter RIx, respectively, and from the established evaluation parameters, through knowledge-based predetermined numerical linkages and weighting factors, a single overall resulting evaluation parameter EIx is determined.
Patent CA-2520341-A1 (CA)
Inventor: VU KY M
IPC: G05B13/02
Filed: 2005-09-28
Abstract: Two linear quadratic tracking controllers and a minimal prototype controller are presented for the tracking control of a set point model of a discrete SISO control system. The minimal prototype controller is an unconstrained controller. Depending on the set point model, this controller might be desirable. But usually one would choose one of the two linear quadratic controllers which minimize the sum of squared errors between the output and the set point variables with a penalty on the input variable. The one degree of freedom (1-DOF) controller performs well but for nonminimum phase systems the two and a half degrees of freedom (2.5-DOF) is a stronger controller as it can suppress the inverse response of a nonminimum phase system.
Patent CA-2521272-A1 (CA)
Inventor: SHERMAN BERNARD CHARLES
IPC: A61K31/7048
Filed: 2005-10-04
Abstract: Pharmaceutical capsules containing uncoated particles comprising topiramate and an acid-insoluble polymer.
Patent CA-2522151-A1 (CA)
Title: A process for the removal of h2s and mercaptans from a gas stream
Inventor: WERNERSSON CLAS INGEMAR
IPC: B01D53/14
Filed: 2004-04-13
Abstract: The invention relates to a process for the removal of, H2S.and mercaptans from a gas stream comprising these compounds, which process comprises the steps of:  (a) removing H2S from the gas stream by contacting the gas stream in a H2S-removal zone with a first aqueous alkaline washing liquid to obtain a H2S-depleted gas stream and a sulphide-comprising aqueous stream; (b) removing mercaptans from the H2S-depleted gas stream obtained in step (a) by contacting the H2S-depleted gas stream in a mercaptan-removal zone with a second aqueous alkaline washing liquid to obtain a mercaptan-depleted gas stream and an thiolate- comprising aqueous stream; (c) contacting the combined aqueous streams comprising sulphide and thiolates obtained in step (a) and step (b) with sulphide-oxidizing bacteria in the presence of oxygen in an oxidation reactor to obtain a sulphur slurry and a regenerated aqueous alkaline washing liquid; (d) separating at least part of the sulphur slurry obtained in step (c) from the regenerated aqueous alkaline washing liquid; and (e) recycling the regenerated aqueous alkaline washing liquid to the H2S-removal zone in step (a) and to the mercaptan-removal zone in step (b). The invention further relates to a gas-treating unit for the removal of H2S and mercaptans and from a gas stream comprising these compounds in a process according to the invention.
Patent CA-2522385-A1 (CA)
Title: A method of restoring cellular telephone communications to an area isolated by a man-made or natural disaster
Inventor: FISHER PATRICK
IPC: H02J7/00
Filed: 2005-10-21
Abstract: A method of restoring cellular telephone communications to an area isolated by a man-made or natural disaster. A first step involves deploying at least one temporary cellular telephone communications tower in the area of the disaster to reestablish cellular telephone communications. A second step involves deploying at least one vehicle equipped with a bank of cellular telephone recharging units powered by a portable generator and providing a cellular telephone recharging service to enable residents in the area to use the bank of cellular telephone recharging units to recharge their cellular telephones so that they can take advantage of the reestablished cellular telephone communications.
Patent CA-2522648-A1 (CA)
Title: Dry material surface applicator
Inventor: ERICKSON BART A
IPC: A01C7/20
Filed: 2005-10-06
Abstract: A dry material surface applicator comprising: a plurality of receptacles for attaching hoses from an air seeder cart; a plurality of towers mounted on a boom; a plurality of smaller distribution tubes emanating from each tower; a plurality of deflector shields mounted to the rear side of the boom; two boom wheels at either end of the boom; a center section comprising a single axle, two center wheels, an inside support bar, and two outside support bars; two swing arms, each of which is pivotally connected to one of the outside support bars of the center section proximate the center wheels; two main arms, each of which is releasably attached to a swing arm on one end and a bracket mounted to the boom on the other end; and a latching mechanism that locks the swing arm in place when the applicator is in a field or highway position.
Patent CA-2523574-A1 (CA)
Title: Power generation system
Inventor: NAKATA JOSUKE
IPC: H01L31/04
Filed: 2003-06-09
Abstract: A power generating system 1 comprises a power generator 2 generating DC power, and an inverter circuit 3 for converting DC power into AC power; the power generator 2 comprises a plurality of power generating modules 21-28 each comprising a plurality of power generating units 30 and at least one electric storage means connected to each of the plurality of power generating modules 21-28. A plurality of first switch means S11a-17a connect/disconnect each of the positive electrodes 62 of the plurality of power generating modules 22-28 to/from a positive bus 6, a plurality of second switch means S11b-17b connect/disconnect each of the positive electrodes 62 of the plurality of power generating modules 22-28 to/from the negative electrodes 60 of the power generating modules 21-27 contiguous to the one side, a plurality of third switch means S1-S7 connect/disconnect each of the negative electrodes 60 of the plurality of power generating modules 21-27 to/from a negative bus 7, and the DC output voltage can be increased/decreased stepwise by switching the switch means S1-S7, S11a-17a and S11b-S17b.
Patent CA-2523605-A1 (CA)
Inventor: SPANGLER CHARLES W
IPC: A61K41/00
Filed: 2004-03-10
Abstract: The present invention is directed to methods and compositions comprising multifunctional (usually bi- or tri-functional) agents that incorporate a targeting moiety, a photo dynamic therapy (PDT) moiety (either one or two photon), and an optional imaging agent (such as a chromophore, contrast agent, etc.).
Patent CA-2525568-A1 (CA)
Inventor: SCHATZ PETER
IPC: C08G63/48
Filed: 2004-05-12
Abstract: The present invention relates to peptide compounds that are agonists of the erythropoietin receptor (EPO-R). The invention also relates to therapeutic methods using such peptide compounds to treat disorders associated with insufficient or defective red blood cell production. Pharmaceutical compositions, which comprise the peptide compounds of the invention, are also provided.
Patent CA-2526495-A1 (CA)
Title: Mop assembly and cart
Inventor: OLSON GARY L
IPC: A47L13/51
Filed: 2004-05-26
Abstract: A mop assembly (10) including a mop head (12) and handle, and a supply of liquid (26) connected to a valve assembly (18) on the handle (14) adjacent the mop head (12). The valve assembly (18) includes a length (19) of resiliently flexible tubing that has a portion extending transversely through the handle (14) and first and second members (22, 23) on opposite sides of the length (19) of tubing that are relatively movable between a closed position at which the first and second members (22, 23) pinch together opposite sides of the length (19) of tubing to stop the flow of liquid through it, and an open position at which the first and second members (22, 23) are spaced apart to afford flow of liquid through it. Should the tubing (19) become plugged, it can easily be replaced by disconnecting one end from a liquid supply length (24) of tubing, withdrawing the tubing (19) from between the first and second members, and then installing a new length of tubing (19). A storage cart (70) for use with the mop assembly includes an elongate upwardly projecting main portion (72), and an elongate tray portion (78) that provides a receptacle (86) adapted to receive the mop head.
Patent CA-2530059-A1 (CA)
Title: Device and method for recording information
Inventor: HAMELINCK DIRK
IPC: G11B20/12
Filed: 2004-06-17
Abstract: A device for recording information records blocks having continuous logical addresses on a record carrier at corresponding physical addresses. The logical addresses are translated into the physical addresses in dependence of defect management information, which includes assignment information indicative of assignment of physical addresses in first parts of the track to at least one user data area, assignment of physical addresses in second parts of the track to defect management areas and assignment of the defect management information to the defect management areas. A data type of recorded information is detected, in particular the type being streaming for real-time data like digitally encoded video, or non~streaming for random data like computer data files. The device has defect management area reassignment means for changing said assignment information in dependence of the data type. For example a contiguous defect management layout (54) is converted into a distributed layout (55).
Patent CA-2535697-A1 (CA)
Title: Apparatus for synthesizing an oxidant
Inventor: CIAMPI LEE EDWARD
IPC: B01J8/00
Filed: 2004-08-11
Abstract: Disclosed herein is a device for the synthesis of ferrate, comprising, a plurality of containers 102 to hold starting materials; a measuring unit to measure an amount of said starting materials; a mixer to mix said measured amount of said starting materials; a reaction chamber, wherein said mixed starting materials react to produce ferrate; and a drain through which said ferrate is obtained; wherein said drain is located at a site proximal to the site of use of said ferrate.
Patent CA-2536253-A1 (CA)
Title: Aminofurazan compounds useful as protein kinase inhibitors
Inventor: COME JON H
IPC: C07D417/04
Filed: 2004-08-20
Abstract: The present invention relates to compounds useful of inhibitors of protein kinases. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.