baber/WOPTO huggingface dataset:
Patent CA-2587009-C (CA)
Inventor: DAVENPORT FRANCIS L
IPC: D21F1/10
Filed: 2005-11-02
Granted: 2013-10-15
Abstract: A forming fabric including a sheet contact layer of woven material and a base layer formed of a layer of spiral turns formed by a spirally-wound material strip, the material strip having a width which is smaller in width than the forming fabric, the longitudinal axis of the spiral turns making an angle with said machine direction of the fabric. The sheet contact layer and the base layer are laminated to one another to form a single fabric. This forming fabric has a simplified manufacturing process over the prior art, and has a reduced production time, capital cost, and / or production cost. The fabric does not require complex seaming, has superior resistance to separation, and can be installed in an endless fashion while having the aforementioned characteristics.
Patent CA-2588439-C (CA)
Inventor: MITSCHELE FREDERICK L
IPC: G07F7/08
Filed: 2007-05-14
Granted: 2018-10-30
Abstract: A parking system using parking meters which accept payment by credit card or smart cards. The user can start the parking payment period by swiping a credit card in the reader. A fixed pre-payment is charged to the card. The payment period is terminated when the same card is swiped a second time. The pre-paid charge is cancelled and the card is charged only for the actual elapsed time.
Patent CA-2603050-C (CA)
Inventor: BUCHHOP PETER K
IPC: G06F15/16
Filed: 2006-03-22
Granted: 2015-03-17
Abstract: A system for transmitting pushed data to a wireless data device generates a tracking identifier for a request for the pushed data and sends the request to a wireless data device server. The request includes the tracking ID and the wireless data device server includes a log file. The system parses the log file to extract confirmation data and determines whether the pushed data was successfully delivered based on the confirmation data. If the pushed data was not successfully delivered, the system will send a additional request for the pushed data to the wireless data device server.
Patent CA-2603236-C (CA)
Title: System and method of device-to-server registration
Inventor: WALLIS KENNETH
IPC: H04W4/02
Filed: 2006-04-18
Granted: 2011-09-13
Abstract: A device-to-server registration system and method of registering a wireless device (102) with a mediator service (702) responsible for allowing the wireless device (102) to communicate with a back-end service (108) are provided. The device--to-server registration system comprises a device-to-server registration module (700) for communicating with a device administration service (706) of the wireless device (102) and a device registration module (704) of a mediator service (702) for registering a wireless device (102) with the mediator service (702). The device registration module (704) communicates with the device-to-server registration module (700). The method comprises the steps of communicating with a device administration service of a wireless device to obtain status of container application (802) and communicating with a device registration module of the mediator service to register with the mediator service (804).
Patent CA-2603456-C (CA)
Title: Method of implementing a state tracking mechanism in a communications session between a server and a client system
Inventor: WAJS ANDREW AUGUSTINE
IPC: H04L12/26
Filed: 2007-09-19
Granted: 2014-12-23
Abstract: A method of implementing a state tracking mechanism in a communications session between a server (1) and a client system (2), wherein, in the course of the communications session, application data is provided to the client system (2) in accessible form only if the client system (2) has a valid value of state tracking information, includes transmitting a message carrying a new value of the state tracking information to the client system (2). It further includes calculating the value of the state tracking information valid after transmission of the message using as input at least the new value carried in the message and a datum maintained at the client system (2).
Patent CA-2603725-C (CA)
Inventor: MARCZYK STANISLAW
IPC: A61B17/00
Filed: 2007-09-25
Granted: 2015-11-03
Abstract: A surgical stapling instrument including a handle portion, a body portion, an articulating tool assembly and an articulation mechanism is disclosed. The body portion extends distally from the handle portion. The articulation mechanism includes an articulation link for articulating the tool assembly, an articulation knob for rotating an interface member, the articulation link having a slit at a proximal end operatively connected to the interface member, wherein rotational motion of the articulation knob is translated into axial motion of the first and second articulation links thereby articulating the articulating tool assembly.
Patent CA-2604169-C (CA)
Title: Method for incorporating identifying error information into a data carrying disc
Inventor: HEYLEN RICHARD A A
IPC: G11B7/0037
Filed: 1999-09-29
Granted: 2012-08-07
Abstract: The manufacturing process for a data carrying disc, such as a CD, begins with the production of a master, and in the physical manufacturing process of a master, variations are introduced which give the master distinctive physical characteristics and cause errors in the data. The master is used to form generations of discs, and the physical characteristics of the master are passed on down the generations. A group of discs manufactured from the same source consistently exhibit the physical characteristics of the master, and those physical characteristics can be used as a signature for identifying the disc. To determine the provenance of a data carrying disc, uncorrected data is read from the disc. Information about errors is extracted from the data read. The error information may then be compared with a stored list of characteristic error information to determine whether the data carrying disc is genuine. The error information extracted is representative of errors arising from the physical manufacturing process.
Patent CA-2610637-C (CA)
Title: Use of agomelatine to obtain drugs intended for the treatment of periventricular leukomalacia
Inventor: SPEDDING MICHAEL
IPC: A61K31/165
Filed: 2007-11-23
Granted: 2011-04-19
Abstract: The present invention relates to the use of agomelatine, or N-¬2-(7-methoxy-1- naphtyl)ethyl|acetamide, in obtaining medicaments for the treatment of periventricular leukomalacia.
Patent CA-2612419-C (CA)
Title: Procede d'elaboration de composes benzimidazole
Inventor: DEMATTEI JOHN
IPC: C07D235/06
Filed: 2006-06-21
Granted: 2017-06-13
Abstract: Procédés pour la synthèse de composés hétérocycliques du type structures centrales d'acide benzimidazole-carboxylique de formule Ia-1 et leurs intermédiaires synthétiques, sachant que Z, X1, X2, X5, R2 et R10 sont tels que définis dans la description. Les composés et intermédiaires décrits peuvent être utilisés pour l'élaboration de dérivés hétérocycliques du type dérivés benzimidazole.
Patent CA-2615776-C (CA)
Inventor: YARRANTON GEOFFREY
IPC: C07K16/00
Filed: 2006-07-07
Granted: 2014-05-13
Abstract: The present invention is directed generally to compositions and methods for obtaining secretion of antibodies or antigen-binding antibody fragments from prokaryotes without the need for a signal peptide through making use of mutant host strains with altered secretory properties. In particular, the invention provides host cells and methods for obtaining secretion of antibodies or antigen-binding antibody fragments from bacteria without the need for a signal peptide and provides diverse libraries of antibody sequence resulting from such methods. The invention additionally provides diverse libraries.
Patent CA-2622946-C (CA)
Title: Luminaire bas vertical a globe a decoupage d'eclairage
Inventor: LAPORTE JEAN-FRANCOIS
IPC: F21V3/00
Filed: 2008-02-28
Granted: 2011-02-22
Abstract: Un luminaire bas vertical de type globe à découpage d'éclairage est décrit. Le luminaire comporte un globe muni d'un élément supérieur posé dessus qui est monté sur un poteau. Un support de lampe et une lampe sont intégrés à l'intérieur du luminaire, la lampe en grande partie entourée et fermée par un réflecteur. La surface intérieure du globe est munie d'une pluralité de prismes se prolongeant sensiblement à la verticale le long d'une surface courbée, les prismes fonctionnant de concert avec le réflecteur afin de fournir la classification de découpage pour le luminaire de type globe.
Patent CA-2623080-C (CA)
Title: A system and method for providing visual indicators in a media application
Inventor: CHIANG HUI YU
IPC: H04M1/72442
Filed: 2008-02-27
Granted: 2012-07-24
Abstract: A method is provided for providing a visual indicator of content existing in a play list while displaying available media items for adding to the play list. The method comprises the steps of: retrieving information related to the available media items; retrieving information related to the content existing in the play list; comparing the available media item information with the play list content information to determine items from the available media that are already included in the play list; displaying a menu showing the available media items; and displaying visual indicators next to the items in the menu of the available media that are already included in the play list.
Patent CA-2627443-C (CA)
Title: Dna constructs for specific inhibition of gene expression by rna interference
Inventor: SCHROFF MATTHIAS
IPC: C12N15/113
Filed: 2006-11-22
Granted: 2013-10-01
Abstract: The invention relates to expression constructs and methods for their synthesis, which are suitable, after their transfection into eukaryotic cells, for inhibiting in a targeted manner in these cells the formation of defined proteins by means of RNA  interference. The methods for producing such vectors contain no PCR steps, are a three-step procedure in one reaction vessel and can be carried out within a few hours. Furthermore the invention relates to DNA expression constructs which are suitable for targeted inhibition of gene expression by means of RNA  interference, whereby these are expression constructs which are also suitable for multiple gene expression inhibition.
Patent CA-2628023-C (CA)
Inventor: CANTIN DANIEL
IPC: G01N15/06
Filed: 2005-09-30
Granted: 2013-03-12
Abstract: An optical system for measuring in real-time the spatial distribution of aerosol particles, such as pesticides or the like, sprayed from a vehicle over an agricultural field. An optical sensor is mounted directly on the vehicle and sends an excitation light beam through the aerosol as it is being sprayed. The resulting scattered light is received and analyzed to deduce therefrom information on the spatial distribution of the particles. This information is relayed to a processing unit, which in turn provides spraying instructions, for example a warning signal, to the operator of the system. The spraying of the aerosol can therefore be controlled in real-time to avoid contamination of sensitive areas.
Patent CA-2628587-C (CA)
Inventor: DODANE PAUL
IPC: A47J47/16
Filed: 2006-12-01
Granted: 2012-03-13
Abstract: The invention relates to a mounting device for a bar from which to hang kitchen utensils, such as ladles, skimming ladles, film dispensers, etc. The mounting device includes a mounting bracket and a clip. The mounting bracket is formed of a flat plate extended at one of its edges by a 90° bend. The plate has, on the opposite face to the bend, an engaging device and a central hole. The clip has a U-shaped cross section with a front face connected by a bridge of material to a rear face that has a cutout opening into the bottom of the rear face. The cutout engaging device can engage and slide. The invention makes it possible, using a complementary accessory, either spacer piece or leg, to mount the bar on a flat vertical support or under a horizontal support, and to choose the locations of the mountings.
Patent CA-2629112-C (CA)
Title: System and method for isolating and controlling flow in a well
Inventor: BOUCHARD MICHEL J
IPC: E21B43/08
Filed: 2008-04-10
Granted: 2011-06-28
Abstract: A technique is employed for controlling and isolating flow along a wellbore.  The technique utilizes a plurality of assemblies that each have a flow isolation device integrated with a flow control device. The assemblies can be assembled into a flow control string for deployment into a well. The assemblies and overall flow control string are designed to enable running of the flow control string through the interior of a primary liner.
Patent CA-2629999-C (CA)
Inventor: THOMPSON KEVIN B
IPC: G06F17/30
Filed: 2006-11-15
Granted: 2014-12-23
Abstract: Disclosed information exploration system and method embodiments operate on a document set to determine a document cluster hierarchy. An exclusionary phrase index is determined for each cluster, and representative phrases are selected from the indexes. The selection process may enforce pathwise uniqueness and balanced sub-cluster representation. The representative phrases may be used as cluster labels in an interactive information exploration interface.
Patent CA-2631507-C (CA)
Inventor: SMITH BENJAMIN J
IPC: F16D65/54
Filed: 2006-03-21
Granted: 2013-05-28
Abstract: A slack adjuster for a fluid-actuated brake comprises a slack adjuster collet (24) having a tubular skirt and an enlarged ring section. The enlarged ring section has opposed axial stop faces notched therein that define a conical lift surface facing the tube axis. A forward stop face has a conical or beveled surface arranged to engage the conical or beveled surface on one stop face of the collet when the collet carried by the actuator rod reaches the forward stop face and a retraction stop face has a conical or beveled surface arranged to engage the conical or beveled surface on the other stop face of the collet when the collet carried by the actuator rod reaches retraction stop face. The conical or beveled surfaces are configured so that when they engage, the force of the collet on the push rod is reduced.
Patent CA-2633949-C (CA)
Inventor: HITCHCOCK ROBERT
IPC: B41F17/00
Filed: 2006-11-16
Granted: 2012-05-15
Abstract: A pad printing system (110,210,310) has an ink jet printing mechanism (118,322), a cliche device (112,312) including an imaging surface (114,318), a pad assembly (126,326) including a deformable pad (122,332), and an ink jet printing controller (120). The ink jet printing controller (120) controls positioning of the ink jet printing mechanism (118,322) to deposit ink jet deposited image on the imaging surface (114,318). A method of printing an image on a workpiece surface includes forming an ink jet deposited image on an imaging surface (114,318) of a cliche device (112,312), transferring the ink jet deposited image from the imaging surface (114,318) to a deformable pad (122,332) and transferring the ink jet deposited image from the deformable pad (122,332) to the workpiece surface.
Patent CA-2636457-C (CA)
Inventor: COLMAN DEREK ALAN
IPC: B01J8/02
Filed: 2006-12-20
Granted: 2013-04-16
Abstract: The present invention relates to a quench tube, having a length ( L) , a diameter (D) and at least one guenchant inlet per tube which inlet passes guenchant into the tube from the side of said tube, and wherein, D is between 0.04 and 0.10 m and L/D is at least 5. The present invention also relates to an apparatus with one or more of said quench tubes wherein said apparatus comprises a catalyst zone which may have a cross sectional area of at least 0, 01m2 . In processes using said tubes and/or said apparatuses a first gaseous reactant stream and a second reactant stream are contacted with a catalyst to produce a product stream which is quenched on exiting the catalyst. A process for producing olefins by autothermal cracking is also claimed.
Patent CA-2640408-C (CA)
Inventor: BARLET-GOUEDARD VERONIQUE
IPC: E21B33/13
Filed: 2006-09-25
Granted: 2013-12-31
Abstract: The invention provides a cement composition resistant to carbon dioxide including a hollow element for trapping carbonation products. The hollow element can be an additional component added to the cement composition, this component is made of hollow spherical or quasi spherical particles as cenospheres, sodium-calcium-borosilicate glass, silica-alumina microspheres, or a combination thereof. Or the hollow element is a spherical or quasi spherical void made in the set cement, for example by foaming the cement composition with a gas as air, nitrogen or a combination thereof. Use of such cement composition in carbon dioxide application is disclosed. Additionally, a method to cement a part of a borehole in presence with carbon dioxide is disclosed, a method to repair a part of a borehole in presence with carbon dioxide is disclosed using the above cement composition and a method to plug a part of a borehole in presence with carbon dioxide is disclosed.
Patent CA-2640616-C (CA)
Inventor: BONNEY STEPHEN R
IPC: C08L5/14
Filed: 2007-01-30
Granted: 2013-04-09
Abstract: The present invention relates to an improved process for preparing cold water dispersible water-soluble polymers particles which readily disperse in aqueous systems.  These particles are suitable for use in such end use compositions including personal care, household care, construction, paint, oilfield, pharmaceutical food including dairy and non-diary products, and antifouling products.
Patent CA-2641249-C (CA)
Title: Procede et appareil d'amelioration de la circulation sanguine dans un vaisseau obstrue
Inventor: FIORELLA DAVID
IPC: A61F2/966
Filed: 2007-02-01
Granted: 2014-08-05
Abstract: L'invention concerne un procédé d'amélioration de la circulation sanguine dans un vaisseau obstrué comprenant l'utilisation d'un élément extensible fait essentiellement d'un maillage présentant une pluralité d'interstices. L'élément extensible présente une extrémité proximale et une extrémité distale espacées longitudinalement l'une de l'autre par un corps tubulaire. L'élément extensible est inséré dans le vaisseau. Il y est positionné l'extrémité proximale en amont de l'extrémité distale et le corps tubulaire radialement adjacent à au moins une partie de l'obstruction. L'élément extensible est élargi afin de mettre au moins une partie du corps tubulaire en contact avec l'obstruction. Une force radiale vers l'extérieur est exercée sur l'obstruction afin d'en déloger au moins un fragment et d'accroître la circulation sanguine dans le vaisseau à travers l'obstruction. Le fragment est passé dans le sens radial à travers un interstice au moins du corps tubulaire. Il est sélectivement retenu à l'intérieur de l'élément extensible. L'invention concerne également un appareil d'amélioration de la circulation sanguine dans un vaisseau obstrué.
Patent CA-2642988-C (CA)
Title: Produit pharmaceutique contenant un benzimidazole en combinaison avec undessechant
Inventor: NONOMURA KOJI
IPC: A61K31/4245
Filed: 2007-02-26
Granted: 2015-10-27
Abstract: L'invention concerne un emballage pharmaceutique qui comprend une préparation pharmaceutique et un agent dessicatif. La préparation pharmaceutique comprend (5-méthyl-2-oxo-1,3-dioxol-4-yl)méthyl-2-éthoxy-1-[[2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphényl-4-yl]méthyl]-1H-benzimidazole-7-carboxylate ou (5-méthyl-2-oxo-1,3-dioxol-4-yl)méthyl-2-cyclopropyl-1-[[2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphényl-4-yl]méthyl]-1H-benzimidazole-7-carboxylate ou leur sel. L'emballage pharmaceutique présente une émission de mauvaise odeur réduite.
Patent CA-2644078-C (CA)
Inventor: SCHIMPE ROBERT
IPC: H04B10/548
Filed: 2007-03-02
Granted: 2013-07-09
Abstract: According to the invention, a very narrow-band transfer signal (LS) is generated by serially connecting a frequency modulator (2) and an amplitude modulator (4). The frequency modulator (2) is operated at a modulation index which at least largely suppresses the carrier signal (TS) while the amplitude modulator (4) suppresses the broadband portion of the spectrum by fading out the transfer signal (LS) during frequency-shift keying.
Patent CA-2649206-C (CA)
Title: Ferrocenediphosphines
Inventor: CHEN WEIPING
IPC: C07F9/52
Filed: 2007-04-11
Granted: 2014-12-09
Abstract: Compounds of the formula I in the form of enantiomerically pure diastereomers or a mixture of diastereomers, (I), where the radicals R1 are identical or different and are each C1-C4-alkyl; m is 0 or an integer from 1 to 3; n is 0 or an integer from 1 to 4; R2 is a hydrocarbon radical or a C-bonded heterohydrocarbon radical; Cp is unsubstituted or C1-C4-alkyl-substituted cyclopentadienyl; Y is a C-bonded chiral group which directs metals of metallation reagents into the ortho position; and Phos is a P-bonded P(III) substituent. The compounds are chiral ligands for complexes of transition metals which are used as homogeneous catalysts in asymmetric syntheses.
Patent CA-2652267-C (CA)
Title: Call management over reduced bandwidth
Inventor: HUGHES MICHAEL
IPC: H04W80/10
Filed: 2007-05-15
Granted: 2016-01-26
Abstract: A status proxy server having a full bandwidth connection with a media server and wireless connection with a mobile end user device, receives SIP or similar protocol structured data; maintains a status indicator representative of the received structured data; and communicating at time intervals an update of the status indicator to the mobile end user device.
Patent CA-2661240-C (CA)
Inventor: BOSIK ANTHONY
IPC: B65B67/12
Filed: 2009-04-02
Granted: 2017-04-11
Abstract: A bag holder adapted to fit inside a flexible bag to support the bag comprising a rectangular frame having four vertical legs connected to and depending from the frame. Each of the legs has an inwardly bent portion at the lower end thereof to facilitate sliding entry into the bag. The legs are flexible such that upon pushing down on the frame the bend portion provides that the legs bow outwardly against the inside of the bag, shaping the bag into an unwrinkled and more rigid and stable state. With the frame reacting against the bag, the frame can resist a greater downwards vertical load which assists in the filling of the bag.
Patent CA-2664207-C (CA)
Inventor: STREPKA ARRON
IPC: C08L33/02
Filed: 2007-08-16
Granted: 2014-09-23
Abstract: This invention provides film-forming compositions, including but not limited to polishes, coatings, adhesives and inks, comprising a at least one acrylic or vinyl acetate polymer or copolymer as a film-forming ingredient and, as the plasticizer, a blend in specified proportions of a) the benzoate of a 6-carbon monohydric alcohol, b) diethylene glycol dibenzoate and c) diethylene glycol monobenzoate.
Patent CA-2677395-C (CA)
Inventor: DEHU MICHEL
IPC: F02K1/76
Filed: 2008-01-25
Granted: 2015-06-16
Abstract: The method involves determining an operation state of an electric motor (7), and cutting the supply of motor in an event of non operation of the motor during certain duration. The motor is reactivated after a rest period, where the rest duration and/or non operation duration are determined based on a temperature of the motor and/or power determined by a sensor. The determination of the operation state and the cut off of the power supply are repeated, and the motor is stopped when the determination of state and cut off of the power supply are repeated for predefined number of times.
Patent CA-2678743-C (CA)
Title: Protection elements for pipeline investigation devices
Inventor: PIRNER PAUL
IPC: G01N27/02
Filed: 2008-03-12
Granted: 2012-07-17
Abstract: A conduit interrogation tool is provided that includes a pair of spaced apart contact elements (272) that deform as the tool moves in the conduit (101). A deformation control member (270) positioned proximate the contact element (272) reduces or limits deformation of the contact element to a desired extent.
Patent CA-2680787-C (CA)
Inventor: BISSON LINDA F
IPC: A23L2/38
Filed: 2008-03-13
Granted: 2015-03-03
Abstract: The present invention provides compositions and methods for reducing H2S levels in fermented beverages.