baber/WOPTO huggingface dataset:
Patent CA-2594568-A1 (CA)
Inventor: DUNLAP MARK E
IPC: G06F17/30
Filed: 2005-12-14
Abstract: An apparatus and method for implementing data warehousing systems. According to a first embodiment, a system may include a plurality of data warehouses, and a data warehouse manager configured to extract data sets from one or more data sources for storage in one or more of the plurality of data warehouses.  Each of a first subset including two or more of the plurality of data warehouses may be configured to store a respective replica of a first data set extracted by the data warehouse manager. Further, the data warehouse manager may be further configured to allow a query dependent upon the first data set to be evaluated by one of the first subset of data warehouses before each respective replica of the first data set has been stored to a corresponding data warehouse of the first subset.
Patent CA-2595412-A1 (CA)
Title: Gas liquid solid compact cyclonic separator
Inventor: OGLESBY KENNETH DOYLE
IPC: B01D19/00
Filed: 2006-01-20
Abstract: A compact cyclonic separator is described which can handle mixtures of solids, liquids and gases in one vessel and provide continuous separation. The invention operates by providing tangential flow into a vertical cylindrical tube and utilizing the tangential flow and gravity to separate into a gas stream, a clean liquids stream, and a solid rich slurry mixture. Several embodiments for controlling the flow of the solid rich slurry mixture are described.
Patent CA-2598002-A1 (CA)
Title: Compositions and methods for the therapeutic treatment of diabetes
Inventor: YOON JI-WON
IPC: A61K48/00
Filed: 2006-02-03
Abstract: A vector has a nucleic acid operably linking a promoter, an intron, a secretory leader sequence encoding nucleic acid, a human betacellulin (BTC) encoding nucleic acid, or functional fragment thereof, and a polyadenylation signal sequence, wherein expression of BTC produces a secreted, mature BTC. A  method of treating or preventing diabetes includes administering an effective amount of a viral particle having this vector. Also provided is a vector having a nucleic acid operably linking a cytomegalovirus (CMV) promoter and enhancer region, a .beta.-globin chimeric intron, an albumin leader sequence encoding nucleic acid, a human betacellulin (BTC) encoding nucleic acid, or a functional fragment thereof, and an SV40 polyadenylation signal sequence, wherein expression of BTC produces a secreted, mature BTC. A host cell containing the vectors of the invention are also provided.
Patent CA-2598423-A1 (CA)
Title: Antibacterial piperidine derivatives
Inventor: HAUCK SHEILA IRENE
IPC: C07D401/14
Filed: 2006-02-16
Abstract: Compounds of formula (I) and their pharmaceutically acceptable salts are described: Formula (I). Processes for their preparation, pharmaceutical compositions containing them, their use as medicaments and their use in the treatment of bacterial infections are also described.
Patent CA-2601973-A1 (CA)
Title: Process for the preparation of substituted benzoxazole compounds
Inventor: IERA SILVIO
IPC: C07D235/18
Filed: 2006-03-06
Abstract: The present invention relates to processes for the preparation of substituted benzoxazole compounds, and in particular 2-(3-fluoro-4-hydroxy-phenyl)-7-vinyl-benzoxazol-5-ol. The processes include the vinylation of a substituted benzoxazole compound having an appropriate substitutable moiety.
Patent CA-2602247-A1 (CA)
Title: Benzothiophenes a substituant piperazine pour le traitement de troubles mentaux
Inventor: KURODA HIDEAKI
IPC: A61K31/435
Filed: 2006-04-12
Abstract: La présente invention concerne un composé hétérocyclique représenté par la formule générale (1). Ce composé offre un vaste éventail de traitement pour les troubles mentaux, y compris les troubles du système nerveux central, sans effet secondaire et avec une innocuité élevée.
Patent CA-2603798-A1 (CA)
Title: Optical terminal that identifies a rogue ont
Inventor: EMERY CLAYTON J
IPC: H04B7/212
Filed: 2006-03-31
Abstract: An optical line terminal (OLT) (110) determines when an optical network terminal (ONT) (114) has become a rogue ONT, and then identifies the rogue ONT  (114) so that service can be restored. The OLT (110) identifies the rogue ONT  (114) by comparing the received power levels with the levels that would be expected during normal operation.
Patent CA-2603853-A1 (CA)
Title: Polymeric micelles for drug delivery
Inventor: BREITENKAMP KURT
IPC: A61K47/48
Filed: 2006-04-03
Abstract: The present invention relates to the field of polymer chemistry and more particularly to multiblock copolymers and micelles comprising the same.
Patent CA-2605149-A1 (CA)
Title: Production of recombinant proteins by autoproteolytic cleavage of a fusion protein
Inventor: JUNGBAUER ALOIS
IPC: C12N9/50
Filed: 2006-04-25
Abstract: Disclosed is a method for the production of a heterologous polypeptide of interest with a homogenous N-terminus, using a fusion polypeptide comprising the polypeptide of interest and N-terminally thereto a polypeptide exhibiting autoproteolytic function, said method comprising the steps of a) binding of the fusion polypeptide in a soluble, autoproteolytically inactive form by an affinity chromatography system, b) refolding of the fusion polypeptide, thereby activating the autoproteolytic function of the fusion polypeptide and causing cleavage of the heterologous polypeptide of interest, and c) subsequently eluting the heterologous polypeptide of interest, wherein said steps are conducted on one affinity chromatography system.
Patent CA-2606125-A1 (CA)
Inventor: WILLIAMS NICHOLAS
IPC: F41A29/00
Filed: 2006-04-13
Abstract: Methods and devices are provided for cleaning firearm barrels, including those of military issue firearms, wherein the methods include a step for removing loose materials from within the barrel, a step for dislodging materials not removed during the first removal step, and a step for removing the materials dislodged during the dislodging step, as well as one or more optional cleaning steps to be performed in addition to or in lieu of the other cleaning steps, and wherein the firearm barrel cleaning device can be adapted to have different configurations for use during one or more of the various cleaning steps.
Patent CA-2607361-A1 (CA)
Title: Beam system membrane suspension for a motor mount
Inventor: HEINZEN WILLIAM J
IPC: B25C1/08
Filed: 2006-05-03
Abstract: A suspension system (26) for a motor (22) of a combustion-powered hand tool (10) includes a motor retaining ring (28) defining a space for accepting the motor, an outer ring (30) radially spaced from the retaining ring and configured for attachment to a cylinder head (16) of a combustion chamber (20), and at least one resilient suspension element (32) configured for dampening vibrations between a motor support and a tool frame, and having a plurality of resilient beams (34) connecting the retaining ring (28) and the outer ring (30).
Patent CA-2607889-A1 (CA)
Inventor: LEE CLAUDE K
IPC: G11C5/00
Filed: 2005-05-13
Abstract: A method to record, store and transmit waveform signals to regulate body organ function generally comprising capturing waveform signals that are generated in a subject~s body and are operative in the regulation of body organ function and transmitting at least a first waveform signal to the body that is recognizable by at least one body organ as a modulation signal.
Patent CA-2609768-A1 (CA)
Inventor: BARTOK JOE
IPC: B44D3/12
Filed: 2007-11-06
Abstract: A paint tray has a tray-like main body with a base surrounded by front, rear and side walls for retaining paint therein. The side walls have upwardly and rearwardly extending attachment portions adjacent their rear ends. The attachment portions have curved end portions above the rear wall to enable the tray to be attached to laterally spaced uprights of a ladder by engaging the curved end portions with respective uprights, with other portions of the tray engaging the uprights below the curved end portions.
Patent CA-2611569-A1 (CA)
Title: Systeme de commande d'eclairage a distance
Inventor: MOSEBROOK DONALD
IPC: H05B37/00
Filed: 2006-06-06
Abstract: Système de commande d'éclairage HF bidirectionnel à commande maître reposant sur plusieurs actionneurs manuels, et plusieurs variateurs, sachant que le nombre de variateurs ne dépasse pas le nombre d'actionneurs manuels. Une fois le système installé dans des locaux d'utilisateur prévus, et avant la première alimentation du système dans ces locaux, chaque actionneur manuel est opérationnel pour affecter l'état d'un seul des différents variateurs. On dispose ainsi d'un système clés en main avec correspondance un-à-un entre les actionneurs manuels et les variateurs.
Patent CA-2612656-A1 (CA)
Title: Methods for preparing 2-methoxyisobutylisonitrile and tetrakis(2-methoxyisobutylisonitrile)copper(i) tetrafluoroborate
Inventor: MOREL PIERRE
IPC: C07D209/48
Filed: 2007-05-29
Abstract: The present invention relates to new synthetic methods for preparing 2--methoxyisobutylisonitrile and metal isonitrile complexes, such as tetrakis(2--methoxyisobutylisonitrile)copper(I) tetrafluroroborate, which are used in the preparation of technetium (99m Tc) Sestamibi, and novel intermediate compounds useful in such methods.
Patent CA-2614882-A1 (CA)
Title: Ferris wheel
Inventor: SMITS MACHIEL
IPC: A63G27/00
Filed: 2005-07-12
Abstract: The invention is concerned with a ferris wheel. It has a system for measuring a deformation of it, comprising one or more sensors, providing a source and a target, to detect mutual displacement of the hub (3) and the rim (1), with which an unallowable twisting between hub and rim can be detected. The motoric driving system is provided with one or more rollers, comprising a rigid roller rim of cast metal and thereon a pneumatic tyre of flexible thin walled material, filled with a foam material. It further has a system to protect against dynamic wind loads, comprising close to each gondola (2), a mounted damper (11), directed perpendicular to the rotation plane of the gondolas, which damper has an at both ends closed, liquid filled tube containing a displaceable heavy element which with a spring element is displaceably mounted in the tube.
Patent CA-2615729-A1 (CA)
Inventor: PLANMAN TUOMAS
IPC: A61B/
Filed: 2006-07-19
Abstract: The present invention relates to a health-monitoring device for measuring blood or tissue indicators and a strip cassette suitable for use in connection with the device. The device comprises a body (6) having a first opening (5) and a second opening (4), a piercing means (7) having a piercing head and connected to the body, the piercing means being arranged to extend from the first opening of the body and being cockable and further releasable for piercing the skin with the piercing head, and a space (17) arranged in connection with the body, into which space a number of sensor strips (12) can be arranged so that the strips can be brought out from the body one at a time.  According to the invention the device comprises a shutter (1) functionally connected to the body, the shutter being arranged to tightly close the first and second openings of the body in its first position and which can be moved to the second position for allowing one sensor strip to be pushed from the first opening of the body into sampling position and for exposing the first and second openings of the body. With the invention an easy to use, easily portable and small device for repeated measurement of blood indicators can be produced.
Patent CA-2617508-A1 (CA)
Title: Pseudo-particules virales utilisees comme vaccins contre le paramyxovirus
Inventor: PANTUA HOMER D
IPC: A61K39/155
Filed: 2006-08-03
Abstract: La présente invention concerne un procédé de fabrication et d'utilisation d'un nouveau vaccin contre le paramyxovirus non infectieux. Les protéines structurales du paramyxovirus dans une pseudo-particule virale (VLP) comprennent un exemple de ce vaccin. On a observé que la présence d'une protéine matrice isolée est suffisante et nécessaire pour obtenir une libération efficace de VLP. Toutefois, la co-expression de quatre protéines structurales du paramyxovirus implique la libération de VLP non infectieuses présentant des densités et des efficacités de libération similaires à celles des particules infectieuses. Les maladies représentatives dans lesquelles un vaccin VLP pourrait être utile incluent, entre autres, la maladie de Newcastle, la rougeole, l'infection par le virus respiratoire syncytial et l'infection par le virus de parainfluenza de type 3.
Patent CA-2617640-A1 (CA)
Title: Liquid- and gas-tight threaded tubular connection
Inventor: CHARVET-QUEMIN JEAN-FRANCOIS
IPC: F16L15/04
Filed: 2006-07-21
Abstract: A first axial abutment surface (6) formed at the free end of an annular lip (5) of a threaded male element (1) and a second axial abutment surface (9) formed at the end of a housing (7) of a threaded female element (2) have a same axial half-sections (S) the inclination of which varies progressively in the radial direction. Such a configuration of the axial abutment surfaces optimizes the radial thrust exerted on the end of the lip depending on its thickness, in order to obtain an increased radial interference between the respective sealing surfaces (10, 12) of both elements. Application to hydrocarbon wells.
Patent CA-2619544-A1 (CA)
Inventor: JAMES JORDAN
IPC: E21B43/00
Filed: 2008-02-06
Abstract: An intermittent lift plunger includes at least one seal mandrel, a bottom sub and an upper valve assembly. The valve assembly is closed by a well bottom stop which inserts into the lift plunger and opened by a lubricator stop at the top of the well. The seal mandrel includes a sleeve seal formed from an elastomeric rubber or plastic, which inflates to engage the well bore surface when the valve is closed and a pressure differential exists.
Patent CA-2622822-A1 (CA)
Inventor: VALDUCCI ROBERTO
IPC: A61K31/137
Filed: 2006-09-29
Abstract: Herein is described a controlled release pharmaceutical composition of venlafaxine hydrochloride, an effective antidepressant, comprising an inert core, on which the active principle is uniformly layered, that in turn is coated with a layer comprising a hardening agent and a lipophilic agent; the process for the preparation of said pharmaceutical composition is also described.
Patent CA-2624355-A1 (CA)
Title: Blocking calls to destinations which are registered in a do-not-call database
Inventor: BOUDRIEAU RICHARD P
IPC: H04M3/38
Filed: 2006-10-02
Abstract: A method of implementing call compliance at a central facility through account specific access, the method involving: receiving a call from a caller on an incoming connection; obtaining and verifying account information; enabling the caller on the incoming connection to initiate an outgoing call on an outgoing connection depending on account information; receiving over the incoming connection an identifier of a destination to which a call is to be initiated over the outgoing connection; checking a do-not-call database for an indication of whether the destination is a do-not-call destination; if it is determined that the destination is a do-not-call destination, blocking the outgoing call from taking place over the outgoing connection; and if it is determined that the destination is not a do-not-call destination, allowing the outgoing call to take place over the outgoing connection.
Patent CA-2625562-A1 (CA)
Title: Compression device with improved moisture evaporation
Inventor: AVITABLE RAYMOND
IPC: A61H99/00
Filed: 2008-03-13
Abstract: A circumferential compression sleeve has bladder openings extending through a bladder, making the sleeve generally breathable and comfortable for the wearer. The openings include at least about 4% of a total surface area of the bladder. The device also has a static evaporation rate through the device of at least about 20 mg/minute.  In one example, the device includes a wicking layer for contacting the wearer's skin. The wicking layer wicks moisture from the wearer's skin and generally moves the moisture to portions of the layer in registration with the openings where the moisture is allowed to evaporate therethrough.
Patent CA-2627933-A1 (CA)
Inventor: MOREL RODOLPHE
IPC: B64C25/14
Filed: 2006-11-14
Abstract: A reduced-volume casing for a landing gear including a chassis for fixing and taking up loads, to which the landing gear is exposed and an envelope-type structure arranged on the chassis for taking up pressurization forces. The chassis can include, in particular, a frame which is even to the output opening of the landing gear and is provided with beams used for receiving means for maintaining the fastening bearings of the gear and also including polygons which are used for receiving the fastening bearings of the gear manoeuvring strut and are fixed to the beams, wherein the beams and polygons form a lattice structure.
Patent CA-2628076-A1 (CA)
Title: Single entry portal implant
Inventor: ACKER DEAN M J
IPC: A61F2/30
Filed: 2008-04-02
Abstract: A modular prosthesis that may be implanted in a highly minimally invasive manner.  Specifically, the modular prosthesis may include a neck and an anchor. Both the neck and the anchor are configured to be inserted and connected together through a lateral aspect of a long bone adjacent to the proximal end of the long bone. In one exemplary embodiment, the neck includes a body having a head end, configured for attachment to another prosthetic component, such as a corresponding articulating component, and an aperture extending therethrough. The anchor may be sized for receipt within the aperture formed in the neck.  Additionally, the anchor may be configured such that the anchor engages the walls forming the aperture in the neck to secure the components together.
Patent CA-2629279-A1 (CA)
Inventor: PETERSEN CHRISTOPHER
IPC: G06F21/55
Filed: 2006-11-13
Abstract: The present invention generally relates to log message processing such that events can be detected and alarms can be generated. For example, log messages are generated by a variety of network platforms (e.g., Windows servers, Linux servers, UNIX servers, databases, workstations, etc.). Often, relatively large numbers of logs are generated from these platforms in different formats. A log manager described herein collects such log data using various protocols (e.g., Syslog, SNMP, SMTP, etc.) to determine events. That is, the log manager may communicate with the network platforms using appropriate protocols to collect log messages therefrom. The log manager may then determine events (e.g., unauthorized access, logins, etc.) from the log data and transfer the events to an event manager. The event manager may analyze the events and determine whether alarms should be generated therefrom.
Patent CA-2630927-A1 (CA)
Title: Multi-fuel co-injection system and method for internal combustion and turbine engines
Inventor: LUND MORTEN A
IPC: F02B43/00
Filed: 2006-11-24
Abstract: An improved multi-fuel supply and co-injection system and method for powering internal combustion and turbine engines, whereby various combinations of fuels, both liquid and gaseous, may be mixed together and fed into the system, under the real-time control of a microprocessor responding to a variety of sensors and acting on a variety of control devices, all working together in a manner designed to enhance the utilization of the thermal content of the various fuels, and in particular to enhance the combustion efficiency and increase the power output while decreasing the consumption of fuel, calculated both by quantity and by cost and whereby the liquid fuel lubricates the moving parts of the injection system.
Patent CA-2634705-A1 (CA)
Inventor: HONDA NORIYUKI
IPC: B21D11/10
Filed: 2004-08-18
Abstract: A device for machining the flange part of a wheel arch, wherein a machining mechanism comprises, as general-purpose drive parts, first to third cylinders, and the work bending mold for bending the flange part of the wheel arch, work receiving mold, and work guide of the machining mechanism are replaceable with those of the other types.  When a dedicated mold is replaced according to the shape of a work, the entire part of the machining mechanism must not be replaced, but merely the work bending mold, work receiving mold, and work guide may be replaced with those of the other types.
Patent CA-2636205-A1 (CA)
Inventor: HUMFELDT DIRK
IPC: F16F7/12
Filed: 2007-01-31
Abstract: These days, typically strong holders for attachment of inboard devices to the primary structure of an aircraft are used, which may often only ineffectively manage dynamic loads . According to an exemplary embodiment of the present invention, a force level control for an energy absorber (100) is provided for aircraft, which includes an adjustment element (801) and a housing 101;102) , whereby via the adjustment element, a bending radius of the energy absorber element (102) is continuously adjustable in the housing.
Patent CA-2638650-A1 (CA)
Inventor: DION MICHEL
IPC: F01D9/02
Filed: 2008-08-13
Abstract: A single stage high pressure turbine vane includes an airfoil having a profile substantially in accordance with at least an intermediate portion of the Cartesian coordinate values of X, Y and Z set forth in Table 2. The X and Y values are distances, which when smoothly connected by an appropriate continuing curve, define airfoil profile sections at each distance Z. The profile sections at each distance Z are joined smoothly to one another to form a complete airfoil shape.
Patent CA-2638799-A1 (CA)
Inventor: TOWNSEND ROBERT M
IPC: C07K14/705
Filed: 2007-01-23
Abstract: The present invention discloses a method for assaying the binding of L104EA29YIg to a receptor. The receptor is preferably CD86 or CD80. The present invention also discloses antibodies to be used in the assay, as well as hybridomas expressing the antibodies.
Patent CA-2639212-A1 (CA)
Title: Visor assembly
Inventor: ARNOLD DEREK LESLIE
IPC: A42B3/22
Filed: 2000-08-24
Abstract: Visor assembly (1, 21) consisting of an inner shield (6, 26) and an outer shield (2, 22). In the use position these shields are some distance apart. With this arrangement the inner shield (6, 26) is located within the peripheral confines of the outer shield (2, 22). The inner shield (6, 26) is provided with an elevation (7, 27) which extends close to the periphery thereof and which acts as a spacer with respect to the outer shield. This elevation (7, 27) is preferably made of silicone material which is stuck to the inner shield (6, 26) but is not stuck to the outer shield (2, 22). Fixing to the outer shield (2, 22) takes place by means (10, 12) of mechanical fixing means.
Patent CA-2639808-A1 (CA)
Title: System and method for inter-radio access technology signal measurement
Inventor: WU WEI
IPC: H04W88/06
Filed: 2008-09-23
Abstract: A multi-mode user equipment is provided. The multi-mode user equipment includes a processor configured to promote measurement of a signal strength of a microtechnology--based network during a portion of a macrotechnology-based communication from a network component to the multi-mode user equipment. The signal strength of the microtechnology--based network is measured during a portion of the macrotechnology-based communication when no user data is being transmitted.
Patent CA-2647679-A1 (CA)
Title: Aqueous solid paint composition comprising a salt of a fatty acid
Inventor: WILLIAMS NEAL ST JOHN
IPC: C09D13/00
Filed: 2007-03-23
Abstract: An aqueous paint composition comprising i) a binder polymer ii) a salt of a fatty acid of linear chain length of from 10 to 26 carbon atoms said composition capable of being formed into a self-supporting, dimensionally stable paint body.
Patent CA-2650917-A1 (CA)
Title: Bar code blocking package
Inventor: MARCO LESLIE S
IPC: B65D71/50
Filed: 2007-05-02
Abstract: A method and apparatus for blocking a bar code (70) in a package (10) includes a carrier (40) with a plurality of apertures (25) and an opaque section (30). The carrier is engaged with a plurality of containers (60) so that a bar code on each container is rotationally oriented toward a center of the resulting package and is blocked by adjacent containers and/or the opaque section of the carrier from a bar code scanner.