baber/WOPTO huggingface dataset:
Patent CA-2610182-C (CA)
Inventor: MCDONALD HEW COSMO
IPC: B66F7/04
Filed: 2006-06-02
Granted: 2015-05-05
Abstract: A pit platform (10) within a pit (11) located in a floor, having a deck (12) that can be raised and lowered by a lifting means (14) between a raised position in which the deck is substantially level with the floor and a second position in which the deck is beneath the level of the floor. The deck is supported by a plurality of cables (18) controlled by the lifting means to effect substantially vertical movement of the deck within the pit. A method of moving the deck between the raised and second positions is also described. The pit platform has particular application to a workshop, enabling workers standing on the platform to position themselves at a comfortable height below a vehicle that is being worked upon.  In the raised position the platform provides a safety cover for the pit.
Patent CA-2613199-C (CA)
Title: Filtre/bouchon d'evier parfume
Inventor: WOLF THOMAS H
IPC: A47K1/14
Filed: 2006-04-27
Granted: 2013-12-03
Abstract: L'invention se rapporte à un conteneur de purificateur d'air destiné à un égouttoir d'évier et généralement utilisé avec un couvercle d'évier ou un filtre/bouchon d'évier. Le conteneur de purificateur d'air renferme un purificateur d'air en plastique qui diffuse le parfum pendant au moins 20 jours, une fois ouvert et placé dans un évier en vue de son utilisation. Le conteneur de purificateur d'air possède des perforations qui servent à égoutter le conteneur. Le filtre/bouchon est de préférence un filtre/bouchon jetable en plastique et le conteneur est situé de préférence dans la partie supérieure de la tige du filtre/bouchon utilisée avec le panier perforé du filtre/bouchon.
Patent CA-2616287-C (CA)
Inventor: SCHAEDLER AXEL
IPC: B60K17/00
Filed: 2006-07-21
Granted: 2017-05-23
Abstract: In a broad respect, the invention concerns vehicles that are capable of making a low- to zero-radius turn using the independent rotation of drive wheels and by turning the non-driving steerable structure or structures (such as wheels) with a steering input device (in some embodiments, the driving wheels also may be capable of being turned). Some prior art does not provide for correct steering in forward and reverse and/or does not reduce the speed of the outboard drive wheel entering an extreme turn at a constant speed input. The invention addresses this using a steering system, a speed control system and an integration device (together, a control system) that are configured to work together to provide correct steering in forward and reverse, and, in some embodiments, to reduce the speed of the outboard drive wheel of the vehicle when it enters an extreme turn under constant speed input.
Patent CA-2630445-C (CA)
Title: Preparations d'enzymes au gout agreable
Inventor: SWAAF DE MAXIMILIAAN PETER MARIE
IPC: A23L27/24
Filed: 2006-11-28
Granted: 2016-11-15
Abstract: La présente invention concerne une lactase d'origine intracellulaire qui présente moins de 40 unités d'activité arylsulfatase par NLU d'activité lactase. L'invention concerne en outre un procédé comprenant le traitement d'un substrat par une préparation d'enzymes, ladite préparation d'enzymes ne contenant essentiellement aucune arylsulfatase.
Patent CA-2635208-C (CA)
Inventor: NAHM MOON H
IPC: A61K39/09
Filed: 2006-12-28
Granted: 2018-03-20
Abstract: Disclosed is a new and emerging serotype of Streptococcus pneumoniae designated serotype 6C, and assays and monoclonal antibodies useful in identifying same. Also disclosed is a novel pneumococcal polysaccharide with the repeating unit {.fwdarw.2) glucose 1 (1.fwdarw.3) glucose 2 (1.fwdarw.3) rhamnose (1.fwdarw.3) ribitol (5.fwdarw.phosphate}. This new serotype may be included in pneumococcal vaccines.
Patent CA-2641468-C (CA)
Inventor: TANG XIAO MING
IPC: G01V1/00
Filed: 2007-01-26
Granted: 2016-05-03
Abstract: A method and apparatus for enhancing the moveout between a direct wave and a reflected wave. The method involves transmitting imaging signals into a body to be imaged and receiving the resulting signals propagated from the signal source. The step of receiving the propagated signals includes selectively adjusting the distance between the signal source and the signal receivers between successive signals. The method further comprises separating the reflected signals from the total received signals and enhanced stacking of the measured reflected signals.
Patent CA-2644427-C (CA)
Inventor: HOINESS STEVE
IPC: G01D4/02
Filed: 2004-10-21
Granted: 2016-06-28
Abstract: A mobile data collection system may perform or facilitate monitoring and management of mobile automatic meter reading (MAMR) activities via out of route meter read identification and graphical route playback. In identifying out of route endpoints, the mobile data collection system receives an indication of each of the endpoints included in a predetermined meter reading route. The mobile data collection system executes the route detecting endpoints and collecting location information relating to out of route endpoints that are not included in the predetermined route. Location information identifying the out of route endpoints is then presented to a user. In facilitating graphical route playback, the mobile data collection system collects information as it progresses through the route. The collected information may then be used in a graphical playback of the route, which shows the mobile data collection system dynamically traveling through the route (e.g., on a map) and reading endpoints.
Patent CA-2651503-C (CA)
Title: Hydrothermally stable alumina
Inventor: KANAZIREV VLADISLAV I
IPC: C01B32/50
Filed: 2007-05-11
Granted: 2011-09-13
Abstract: The hydrothermal stability of transition aluminas used as adsorbents and catalyst carriers is improved through their treatment with a soluble silicon inorganic compound such as sodium silicate wherein the silicon compound is mixed with the alumina powder at the production stage of forming particulates by liquid addition. The silicon containing particulates are activated by heating at a temperature lower than 500°C and treated, before or after the thermal activation, by a colloidal silica solution to produce a hydrothermally stable, low dust alumina. The total silica content of the final product is typically less than 5 mass-%.
Patent CA-2653583-C (CA)
Inventor: BISSONNETTE HAROLD STEVEN
IPC: E21B47/26
Filed: 2009-02-11
Granted: 2016-09-20
Abstract: A pipe conveyed well logging assembly is provided that includes a pipe string; a carrier assembly connected to the pipe string; and a memory logging tool carried by the carrier assembly and movable from a removably latched retracted position, protected within the carrier assembly, to a removably latched extended position, at least partially protruding from a lower end of the carrier assembly.
Patent CA-2655925-C (CA)
Title: Method of manufacturing containers
Inventor: MYERS GARY L
IPC: B21D51/26
Filed: 2007-06-26
Granted: 2011-11-15
Abstract: A method for manufacturing containers (70) including providing a container having a first diameter x; expanding the diameter of the container to a second diameter y with at least one expansion die (5) is disclosed. Expansion dies can be used to expand the diameter of a container. Multiple expansion dies can be used to gradually expand the diameter of the container without significantly damaging the container. The container can then be formed to accept a closure.
Patent CA-2657275-C (CA)
Inventor: MOCKETT ALBERT PHILIP ADRIAN
IPC: A61P31/12
Filed: 2007-07-13
Granted: 2013-09-24
Abstract: The invention relates to the use of a macrolide antibiotic, tylvalosin, as an anti-viral agent. Tylvalosin is particularly useful for the treatment of PRRSV.
Patent CA-2660232-C (CA)
Title: Structure and use of 5' phosphate oligonucleotides
Inventor: HARTMANN GUNTHER
IPC: A61P31/12
Filed: 2007-08-08
Granted: 2019-05-21
Abstract: Oligonucleotides bearing free, uncapped 5' phosphate group(s) are recognized by RIG-I, leading to the induction of type I IFN, IL-18 and IL-1.beta. production. Bacterial RNA also induces type I IFN production. 5' phosphate oligonucleotides and bacterial RNA can be used for inducing an anti-viral response or an anti-bacterial response, in particular, type I IFN and/or IL-18 and/or IL-1.beta. production, in vitro and in vivo and for treating various disorders and diseases such as viral infections, bacterial infections, parasitic infections, tumors, allergies, autoimmune diseases, immunodeficiencies and immunosuppression. Single- stranded 5' triphosphate RNA can be used for inducing an anti-viral response, an anti- bacterial response, or an anti-tumor response, in particular, type I IFN and/or IL-18 and/or IL- 1.beta. production, in a target cell-specific manner.
Patent CA-2660617-C (CA)
Title: Dispositif d'amplification large bande
Inventor: VOISIN PHILIPPE
IPC: H04B7/185
Filed: 2007-08-09
Granted: 2015-05-12
Abstract: La présente invention concerne un dispositif d'amplification pour satellite pour amplifier une pluralité de n canaux de transmission vers une sortie correspondant à un faisceau, le dispositif comportant : - des moyens de combinaison de bandes de fréquences comprenant n entrées pour recevoir les n canaux de transmission et q sorties pour fournir respectivement les canaux regroupés au sein de q bandes de fréquences, - une unité d'amplification de puissance incluant p amplificateurs actifs en parallèle pour l'amplification répartie des n canaux - des moyens de réglage du gain et de la phase correspondant aux p amplificateurs de puissance sur les q bandes de fréquence.
Patent CA-2661124-C (CA)
Inventor: SALMA TAUSEEF
IPC: C02F1/58
Filed: 2007-08-14
Granted: 2013-01-08
Abstract: Selective, irreversible removal of hydrogen sulfide (H2S) and other sulfhydryl compounds from a gas stream, such as sour natural gas and sour hydrocarbon liquids is achieved with a scavenging agent having hydroxyalkyl functionality and alkylamine functionality. This scavenger possesses a higher capacity for H2S removal compared with a scavenger having only hydroxyalkyl functionality. The scavenging agent is made by reacting at least one alkanol- amine and at least one alkyl amine with an aldehyde, such as formaldehyde.
Patent CA-2668543-C (CA)
Inventor: OAKES JEFFREY T
IPC: G08B13/24
Filed: 2007-11-07
Granted: 2017-04-18
Abstract: A method and system for synchronizing the operation of a plurality of electronic article surveillance ("EAS") units that includes receiving a global positioning satellite reference signal, generating a synchronization master signal using the global positioning satellite reference signal and transmitting the master synchronization signal to the plurality of EAS units. The method and system can further include a secondary synchronization master, which is configurable to relay the master synchronization signal.
Patent CA-2672530-C (CA)
Inventor: WELLS LAWRENCE E
IPC: E21B19/16
Filed: 2007-11-15
Granted: 2012-10-02
Abstract: La présente invention concerne un appareil de mécanisme d'entraînement supérieur comportant un mécanisme d'entraînement supérieur (20) et un dispositif de préhension (100) relié au mécanisme d'entraînement supérieur (20) par en-dessous, le dispositif de préhension (100) comprenant un corps (285, 600) et une gorge pour recevoir un objet de forme tubulaire à saisir, et quatre grappins (650, 672) pour engager l'objet de forme tubulaire à saisir. L'invention concerne également un appareil de mécanisme d'entraînement supérieur comportant un mécanisme d'entraînement supérieur (20) comprenant un arbre principal (528), un élément (522) relié à l'arbre principal (528), et un corps (600) asservi au mécanisme d'entraînement supérieur (20). L'invention se caractérise en ce que le corps (600) comporte un premier organe cannelé et l'élément (522) comporte un second organe cannelé (524) pour être en prise avec ledit premier organe cannelé pour l'interdiction sélective de la rotation de l'élément pour faciliter la rupture de la liaison entre ledit arbre principal (528) dudit mécanisme d'entraînement supérieur.
Patent CA-2675916-C (CA)
Inventor: VAN AMSTEL LEONARDUS HENDRIKUS MARIA
IPC: A01F15/14
Filed: 2009-08-20
Granted: 2016-09-20
Abstract: A bale wrapper apparatus includes a bale support assembly (22) that includes means (42a,b) for rotating a bale (24) about a substantially horizontal axis, a film dispenser (50) for dispensing film onto the bale, and means (54) for causing relative rotation about a substantially vertical axis between the bale support assembly and the film dispenser. The bale support assembly (22) includes at least two roller assemblies (26) for supporting and rotating a bale. Each roller assembly (26) may include at least one roller (42a) having at least one cantilevered outer portion (43). Alternatively or in addition, each roller assembly (26) may include at least two rollers comprising in use an upper roller (42a) and a lower roller (42b), wherein the lower roller extends beyond the upper roller at least at one end thereof.
Patent CA-2678963-C (CA)
Title: Prevention et traitement de maladies synucleinopathiques et amyloidogeniques
Inventor: SCHENK DALE B
IPC: C07K16/18
Filed: 2008-02-22
Granted: 2018-05-01
Abstract: L'invention concerne des agents et des procédés améliorés pour le traitement de maladies associées avec les maladies synucléinopathiques, notamment les corps de Lewy d'alpha-synucléine dans le cerveau d'un patient. De tels procédés comprennent l'administration d'agents qui induisent une réponse immunogène bénéfique contre le corps de Lewy. Les procédés sont particulièrement utiles pour le traitement prophylactique et thérapeutique de la maladie de Parkinson.
Patent CA-2683964-C (CA)
Title: Feuille de nettoyage
Inventor: WADA MINORU
IPC: A47L13/44
Filed: 2008-04-25
Granted: 2016-03-29
Abstract: L'invention concerne une feuille de nettoyage (1) comprenant au moins un ensemble de longues fibres (10), dans lequel de longues fibres (11) sont assemblées par leur orientation sensiblement dans une direction. Les longues fibres (11) sont assemblées par une première ligne de jonction (12) s'étendant de façon continue dans une direction perpendiculaire à la direction d'orientation, et sont également assemblées par une pluralité de secondes lignes de jonction (13) s'étendant dans la direction d'orientation. Ces jonctions établissent l'état d'assemblage des longues fibres (11) dans l'ensemble de longues fibres (10). Il est préféré que la première ligne de jonction (12) et les secondes lignes de jonction (13) soient reliées.
Patent CA-2684232-C (CA)
Inventor: BUGG TREVOR
IPC: B01D21/02
Filed: 2009-10-30
Granted: 2016-07-19
Abstract: The invention relates to methods for drying oil sand fine tailings treated to comprise flocculated fine tailings, by deposition and farming techniques. A deposition cell is provided with a sloped bottom surface and the flocculated fine tailings are deposited to undergo channelless advancement in the cell while allowing drainage of release water. When the deposit is uneven, it may be plowed deposit may be plowed while wet for spreading and ensuring water release conditioning is imparted thereto, while avoiding over-shearing, and maintaining sufficient shear strength to allow standing. Once a dried upper crust forms, the deposit may be harrowed to break up the crust, expose wet regions there-beneath and create furrows in the standing deposit. The methods improve the dewatering and drying of mature fine tailings in oil sands.
Patent CA-2687140-C (CA)
Inventor: HELF THOMAS A
IPC: B65D83/16
Filed: 2008-05-19
Granted: 2013-07-09
Abstract: An actuator cap (10) for a dispenser includes a housing having first and second ends. The first end is adapted to be retained on an aerosol container (30) having a valve stem. A conduit is provided having an inlet adapted to receive the valve stem of the container and to hold the valve stem in an actuated position to open a valve assembly within the container. A solenoid valve (240) is in fluid communication with the conduit and a discharge orifice. The solenoid valve is transitioned from a closed state to an open state by a signal generated by a controller to provide a fluid path between the conduit and the discharge orifice. The controller is adapted to generate the signal in response to the manual depression of a trigger (86) retained on the housing by a living hinge (88).
Patent CA-2692682-C (CA)
Inventor: HESSON DAVID PAUL
IPC: A61K38/17
Filed: 2008-07-07
Granted: 2017-05-02
Abstract: In certain aspects, the present invention provides compositions and methods for treating mucositis.
Patent CA-2703170-C (CA)
Title: Composition comprising myelin basic proteins
Inventor: WRAITH DAVID
IPC: A61P37/00
Filed: 2008-10-30
Granted: 2016-10-11
Abstract: The present invention relates to a composition which comprises the following myelin basic protein peptides: MBP  30-44; MBP 83-99; MBP 131-145; and MBP 140-154. The composition may be used to treat a disease, in particular multiple sclerosis and/or optical neuritis and the invention also relates to such uses and methods.
Patent CA-2705407-C (CA)
Inventor: MILBAR MAREK
IPC: G08B27/00
Filed: 2008-11-13
Granted: 2017-10-10
Abstract: A method for rendering an alert message on a digital radio broadcast receiver is described. A digital radio broadcast signal is received at the digital radio broadcast receiver. Data corresponding to an alert message comprising type information for identifying a type of the alert message and message information is detected.  If the type information satisfies a triggering condition for a type of alert message pre-selected by a user of the digital radio broadcast receiver, the message information is rendered at the digital radio broadcast receiver. A digital radio broadcast receiver that performs the method is also described.
Patent CA-2705418-C (CA)
Inventor: KARAM MARIA
IPC: G10L21/16
Filed: 2010-05-26
Granted: 2017-06-20
Abstract: There is provided a method and a system for presenting audio signals as vibrotactile stimuli to the body in accordance with a Model Human Cochlea (MHC). Audio signals are obtained for presentation. The audio signals are separated into multiple bands of discrete frequency ranges that encompass the complete audio signal.Those signals are ouput to multiple vibrotactile devices positioned in a respective housing to intensify and constrain a vibrational energy from the vibrotactile devices, which then stimulate the cutaneous receptors of the skin at the locations where the vibrotactile devices are placed. In one embodiment, a system implements this method using audio voice coils that are embedded in a chair, which make contact with the human body while seated.
Patent CA-2708520-C (CA)
Title: Method and apparatus for drilling auxiliary holes
Inventor: STOIK RANDY STEVEN
IPC: E21B3/02
Filed: 2009-01-09
Granted: 2014-07-29
Abstract: A method for drilling an auxiliary hole, such as a conductor hole, a mousehole or a rathole, useful in wellbore drilling operations, the method comprising the steps of installing an auger drive unit (10) on a drill floor (8) of a drilling rig (R), the auger drive unit (10) comprising a drive (50) having a rotor (51), and a structure (20) for supporting the drive (50), the drive (50) movable in a substantially vertical plane in relation to said structure (20), the method further comprising the steps of connecting an auger (16) to said rotor (51) and rotating said auger (16) to drill said auxiliary hole.
Patent CA-2709495-C (CA)
Inventor: BERNER WALTER CHRISTIAN
IPC: G01L9/00
Filed: 2008-12-03
Granted: 2016-07-12
Abstract: A diaphragm pressure measuring cell arrangement has a housing body at least partly made of sapphire material and a planar sapphire diaphragm with a peripheral edge joined by a first edge seal to the housing body to form a reference vacuum chamber. An outer surface of the diaphragm is exposed to a medium to be measured. A  ceramic supporting body is attached to the back side of the housing body by sealing glass and includes a surface area overhanging that surrounds the housing body to form a first sealing surface. A tubular sensor casing incorporates the measuring cell for mounted the ceramic support body, the casing including an inside second surrounding sealing surface corresponding to the first sealing surface. A metal ring seal is between the sealing surfaces and a pressing member presses sealing surfaces together.
Patent CA-2710224-C (CA)
Inventor: ORTUNO JEAN-CLAUDE
IPC: A61P35/00
Filed: 2010-07-28
Granted: 2013-01-08
Abstract: This invention concerns compounds of formula (I): (see formula I) in which: ~ m and n represent 1 or 2, ~ A represents a pyrrolyl group, ~ X represents the C(O), S(O) or SO2 group, ~ R1 and R2 represent an alkyl group, or together form a heterocyclic group with the nitrogen atom that carries them, ~ R3 and R4 together form a heterocyclic group with the atoms that carry them, ~ R5 represents a hydrogen atom or an alkyl group, ~ R6 represents a hydrogen atom or a halogen atom. The invention also concerns the procedure for preparing these compounds and the pharmaceutical compositions that contain them.
Patent CA-2714107-C (CA)
Inventor: DRILLING SARAH E
IPC: A61M25/00
Filed: 2009-02-11
Granted: 2018-03-06
Abstract: Embodiments of the present invention provide devices and methods for treating various target sites, such as vascular abnormalities. For example, a medical device according to one embodiment includes at least one layer of a fabric of braided strands having proximal and distal ends and a central axis extending therebetween. The medical device has an expanded configuration a generally frastroconical shaped portion at each end. The medical device is configured to be constrained to a reduced configuration for delivery through a diagnostic catheter and to at least partially return, when unconstrained, towards the expanded configuration.
Patent CA-2715451-C (CA)
Inventor: ZHENG SHUNFENG
IPC: E21B44/00
Filed: 2009-02-17
Granted: 2013-12-17
Abstract: A method for aggregating data for a drilling operation. The method includes acquiring the data from a number of data sources associated with the drilling operation, synchronizing a timing of the data for aggregating the data to generate synchronized aggregated data, determining a drilling context based on the synchronized aggregated data, and assigning the determined drilling context to the synchronized aggregated data. The method further includes analyzing the synchronized aggregated data in the drilling context to generate an analysis and presenting the analysis to at least one user.
Patent CA-2718550-C (CA)
Inventor: DANIELSSON MAGNUS
IPC: D21C9/18
Filed: 2009-04-21
Granted: 2016-03-29
Abstract: A device (1) is provided for distribution of 2-13% cellulose pulp to a movable processing surface (3a) in a pulp processing device to form a pulp web (2) thereon, which is transported together with the movable processing surface, comprising:- an inlet box (4) with an inlet (5) for incoming pulp and an outlet (6) for transferring pulp to the pulp web, which outlet opens towards the pulp web and has a length corresponding to the pulp web width, and a width delimited by a first long wall (7) and a second opposite long wall (8) essentially parallel to the first long wall,- a rotating distribution means (9) arranged to distribute pulp along the entire length of the outlet, and arranged between the long walls (7 and 8), the distributtion means and so placed that a first distance (al) between the distribution means and the first outlet wall is larger than a second distance (a2) between the distribution means and the movable processing surface.