baber/WOPTO huggingface dataset:
Patent CA-2592647-C (CA)
Inventor: ANDERSON ERIC
IPC: B60K28/16
Filed: 2007-06-26
Granted: 2010-01-19
Abstract: A method of determining wheel slippage in a work vehicle includes the steps of: sensing an absolute ground speed of the work vehicle; calculating a ground speed of the work vehicle using at least one drive train component; comparing the absolute ground speed with the calculated ground speed; generating a scaling factor based upon the comparison; and adjusting the calculated ground speed using the scaling factor. The method may also include the steps of scaling the absolute ground speed to a threshold value; comparing the calculated ground speed with the threshold value; and engaging a differential lock if the calculated ground speed is greater than the threshold value.
Patent CA-2593456-C (CA)
Title: Design and method for keeping electrical contacts closed during short circuits
Inventor: DEBOER JOHN
IPC: H05B37/02
Filed: 2007-07-11
Granted: 2014-12-23
Abstract: An electrical contact assembly resists blow-open under conditions of increased current flow. The contact assembly includes parallel conducting surfaces on fixed and moveable conductors that generate forces biasing the contacts together under current flow conditions. The assembly also includes a magnetic armature and yoke that exert a magnetic force to resist movement of the contacts toward the open position. Current flowing through both the fixed and moveable conductors contribute to the magnetic force. A spring may additionally bias the contacts to the closed position. The contact assembly may be used in remote-controlled circuit breaker applications.
Patent CA-2596797-C (CA)
Inventor: MADEJ DARIUSZ
IPC: G06K7/10
Filed: 2006-01-19
Granted: 2013-05-14
Abstract: A low pass filter that approximates a Gaussian transfer function filters the analog bar code signal prior to digitization is used to smooth the bar code signal. The Gaussian filter has a transfer function that compensates for beam distortion close in to the bar code scanner. The smoothed bar code signal is provided to the digitizer to improve the efficiency with which the bar code signal can be digitized.
Patent CA-2598310-C (CA)
Title: Surgical adapter
Inventor: MILLER MICHAEL
IPC: A61B90/50
Filed: 2006-04-06
Granted: 2015-11-24
Abstract: A surgical system is provided that includes a device body that has a working channel providing a pathway for an instrument, an extension adjuster engaged with the device body, the extension adjuster also including a stop. The stop is disposed a predetermined distance from the working channel such that the stop and the distal end of the working channel cooperate to define an effective working channel length. The instrument may be inserted through the working channel and protrude outwardly from the distal end of the working channel. The extent of the protrusion is limited by the effective working channel length whereby the stop prevents further insertion of the instrument.
Patent CA-2600504-C (CA)
Inventor: DOKTOROVA LAURA
IPC: G06F9/44
Filed: 2006-04-18
Granted: 2013-04-09
Abstract: An application container-level transaction management system for managing transactions of an application on a wireless device. The system comprises a transaction manager for providing an interface to the application container for accessing methods for creation and execution of transactions in a hierarchical order. The transactions comprising correlative operations. The system further comprises a transaction stack for storing the transactions to be executed in an execution order according to the hierarchical order, the order of execution providing for at least one of rollback and completion of the correlative operations.
Patent CA-2607010-C (CA)
Inventor: MATUANA LAURENT M
IPC: B29C48/41
Filed: 2006-04-25
Granted: 2010-10-26
Abstract: Extruded composite compositions of PVC and wood particles containing chitosan or chitin as a coupling agent are described. The composite compositions have improved physical and mechanical properties .
Patent CA-2609169-C (CA)
Title: Adhesives for elastomers
Inventor: HOY DEAN EDWARD
IPC: C09J123/28
Filed: 2007-11-01
Granted: 2011-01-18
Abstract: There is provided an adhesive composition comprising (i) at least one film forming polymer, (ii) at least one crosslinker selected from the group consisting of polynitroso compounds, polynitroso precursors, and mixtures thereof, and (iii) at least one oxidizer, wherein the molar ratio of oxidizer to crosslinker is from 0.3 to 2Ø Also provided is a method of bonding substrates together using such a composition, and an article made using such a method.
Patent CA-2609421-C (CA)
Title: Appareil de chauffage portable pour exterieur
Inventor: SCARBOROUGH DAVID E
IPC: F24C3/14
Filed: 2007-11-02
Granted: 2015-01-06
Abstract: Lappareil de chauffage portable pour lextérieur brûle un combustible tel que du propane dun réservoir de combustible gazeux sous pression. Le combustible sengage dans un tube dentraînement par un orifice de buse qui est coaxial à laxe du tube dentraînement cylindrique. Lair pénètre lentraînement par les ouvertures dentrée dair et est entraîné avec le flux de combustible à vitesse élevée. Le mélange air et combustible passe du tube dentraînement dans un tube dalimentation dun brûleur cylindrique coaxial. Le tube dalimentation est dun diamètre inférieur pour accélérer le déplacement du mélange air et combustible. Une chambre de combustion cylindrique reçoit le mélange air et combustible qui se déplace tangentiellement à la paroi intérieure de la chambre de combustion. Un anneau dans la chambre retarde le déplacement de la charge de combustible. Le combustible soxyde à une température qui réduit les odeurs et convertit le monoxyde de carbone en dioxyde de carbone. Les produits de la combustion passent par un silencieux et dans une zone à chauffer. Un étrangleur et un allumeur déclenchent la combustion.
Patent CA-2610530-C (CA)
Inventor: GANDON CHRISTINE
IPC: C10M135/10
Filed: 2007-11-13
Granted: 2016-03-22
Abstract: Provided are formulations, methods of making, and methods of using a functional fluid of the present invention to achieve and maintain optimal frictional characteristics in machines housing that fluid, wherein the functional fluid comprises, among others, a friction-modifying amount of an alkyl toluene sulfonate salt or a mixture of alkyl toluene sulfonate salts.
Patent CA-2611066-C (CA)
Inventor: SHEPPARD SCOTT
IPC: H01L29/76
Filed: 2006-07-19
Granted: 2016-08-30
Abstract: Disclosed are a switch mode power amplifier and a field effect transistor especially suitable for use in a switch mode power amplifier. The transistor is preferably a compound high electron mobility transistor (HEMT) having a source terminal and a drain terminal with a gate terminal therebetween and positioned on a dielectric material. A field plate extends from the gate terminal over at least two layers of dielectric material towards the drain. The dielectric layers preferably comprise silicon oxide and silicon nitride. A third layer of silicon oxide can be provided with the layer of silicon nitride being positioned between layers of silicon oxide. Etch selectivity is utilized in etching recesses for the gate terminal.
Patent CA-2613948-C (CA)
Inventor: BELLOWS DAVID
IPC: H04M1/02
Filed: 2006-05-26
Granted: 2014-09-23
Abstract: Described is a device including a housing (350) and a display arrangement (320) . The housing (350) is integrally formed (i.e., a single-piece housing) and has a predefined substantially transparent area. The housing (350) has also at least one opening (352) . The display arrangement (320) is situated inside of the housing (350) and is inserted into the housing (350) through the opening (352) and aligned with the predefined area.
Patent CA-2616118-C (CA)
Title: Message dissemination
Inventor: CHEN CHUAN PEI
IPC: H04M3/50
Filed: 2005-11-09
Granted: 2012-09-25
Abstract: A method of generating a message by providing on a communication channel an indication of a message identifier, the combination of communication channel and identifier uniquely indicating a message for any specific destination.
Patent CA-2618187-C (CA)
Title: Novel resinate complex of s-clopidogrel and production method thereof
Inventor: SHIN HEE JONG
IPC: C07D495/04
Filed: 2006-08-24
Granted: 2011-06-21
Abstract: The present invention is a novel resinate complex of (+)-clopidogrel optical isomer, wherein the (+)-clopidogrel isomer is bounded to a water-soluble cation exchange resin having sulfonic acid groups. The novel resinate complex has recognized some advantages in that (1) its chemical structure is stable, and (2) it can be formulated into a solid form that may provide taste-masking capabilities associated with bitter drugs (e.g., strong irritation, bitterness and sour taste), thus requiring no drink of water.
Patent CA-2618857-C (CA)
Title: 11-beta-hydroxysteroid dehydrogenase-1-inhibitor-diabetes-type 2-1
Inventor: BANNER BRUCE LESTER
IPC: A61P3/00
Filed: 2006-08-21
Granted: 2011-03-29
Abstract: Provided herein are compounds of the formula (I); as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of diseases such as, for example, type II diabetes mellitus and metabolic syndrome.
Patent CA-2620785-C (CA)
Title: Method, system and apparatus for game data transmission
Inventor: WANG HAIBING
IPC: H04L9/08
Filed: 2006-09-08
Granted: 2013-03-12
Abstract: The present invention provides a method for game data transmission, including:    acquiring, by a client upon logging into a server, a session key assigned by the server;  encrypting game data with the session key, and submitting the encrypted game data to the server; decrypting and verifying the received game data by the server, and saving the game data if the game data are proved to be valid. The present invention also provides a system, client apparatus, server and mobile terminal including the client apparatus to which the preceding method can apply. The method, system and apparatus of the present invention ensure that the client can transmit game data safely to the server and protect the game data from being tampered with or counterfeited.
Patent CA-2623575-C (CA)
Title: Quantum key distribution system
Inventor: WELLBROCK GLENN A
IPC: H04L9/14
Filed: 2006-09-28
Granted: 2012-05-08
Abstract: A method is provided for distributing quantum cryptographic keys. The method includes receiving a first quantum signal from an initial quantum key generating transmitter. Following correspondence with the initial quantum key generating transmitter, a first quantum key is generated. A second quantum signal is transmitted to a recipient quantum key generating transmitter.  Following correspondence with the recipient quantum key generating receiver, a second quantum key is generated. The first quantum key is encoded using the second quantum key. The encoded first quantum key is transmitted to the recipient quantum key generating receiver using the second quantum key.
Patent CA-2624682-C (CA)
Inventor: MITCHELL MICHAEL DONOVAN
IPC: C01B32/336
Filed: 2006-10-02
Granted: 2012-03-06
Abstract: L'invention concerne un filtre (20) pour la production d'eau potable. Ledit filtre comprend un corps (22) présentant une arrivée d'eau (24) et une sortie d'eau (26), ainsi qu'un matériau filtrant (28) disposé dans le corps (22). Le matériau filtrant (28) comprend des particules de charbon actif, ainsi qu'une pluralité de nanofilaments de carbone disposés sur la surface des particules de charbon actif. Le filtre (20) peut servir à produire de l'eau potable par élimination de contaminants d'un flux d'eau liquide s'écoulant de l'arrivée d'eau (24) vers la sortie d'eau (26) du corps (22).
Patent CA-2625914-C (CA)
Inventor: LEGTENBERG HERMANNUS JOHANNES MARIA
IPC: B07B13/00
Filed: 2008-03-17
Granted: 2013-06-11
Abstract: In an apparatus for separating plastic film material from waste, a plurality of hooks is mounted on a hook carrier for circulating the hooks along a trajectory through an engagement area near a supply track and through a disengagement area downstream of the engagement area. The engagement area is located higher than the supply track and/or in supply direction beyond the downstream end of the supply track, such that, in operation, a remainder of the waste passes by the trajectory of the hooks without contacting the hooks. The hooks project from the drum via openings in the circumferential surface of the drum and are retractable into a circumferential surface of the drum. A method for separating plastic film material from waste is also described.
Patent CA-2626618-C (CA)
Title: Ensemble introducteur et methode de formage connexe
Inventor: MAUCH GRANT A
IPC: C08J7/12
Filed: 2008-03-19
Granted: 2014-01-28
Abstract: Un ensemble introducteur comprend un étui ayant une extrémité proximale et une extrémité distale d'étui et un passage. L'ensemble introducteur comprend aussi un ensemble de poignée couplé mécaniquement et/ou lié avec un étui tubulaire.
Patent CA-2637481-C (CA)
Title: Advanced lcd packaging for military and severe environments
Inventor: HAVELKA STEVEN E
IPC: H05B33/02
Filed: 2008-07-10
Granted: 2014-09-16
Abstract: The invention relates generally to a modular display panel for enclosing Commercial-Off-The-Shelf ("COTS") display technologies. More particularly, the invention relates to a modular display panel for housing COTS light emitting or transmitting display subassemblies such as Liquid Crystal Displays (LCD) for military and other severe environments. The modular display assembly can comprise a base plate, a first frame, a window, a second, a circuit located, and a plurality of light emitting diodes mounted on the circuit board. The COTS light emitting or transmitting display subassembly can be connected to the second frame.
Patent CA-2638055-C (CA)
Inventor: ROSSI ROBERT RICHARD JR
IPC: B02C13/30
Filed: 2003-09-16
Granted: 2011-03-15
Abstract: A mobile impact crusher assembly for crushing objects is provided. The mobile impact crusher assembly includes a frame that is configured for attachment to a vehicle. The vehicle is capable of moving the mobile impact crusher assembly and at least partially rotating the mobile impact crusher assembly. The frame is configured to hold objects that are to be crushed. The frame is also configured to allow for crushed objects to be removed. A rotor is rotationally mounted on the frame. The rotor is configured to rotate and crush objects that are held by the frame. A guard may be provided and may be configured to block an inlet opening of the frame and prevent objects from exiting the frame through the inlet opening. Additionally or alternatively to the guard, a dust suppression system may be provided in order to reduce the amount of dust brought about by the crushing operation.
Patent CA-2638298-C (CA)
Inventor: HARRUFF DAVID
IPC: G09F3/02
Filed: 2008-07-25
Granted: 2014-05-13
Abstract: The present disclosure provides a container identification device including a protective top layer having a top surface and a bottom surface, and a marking layer secured to the bottom surface of the protective top layer, wherein a mark is made on the marking layer when a corresponding impression is made on the protective top layer. The container identification device further includes an adhesive layer secured to the marking layer.
Patent CA-2651262-C (CA)
Title: Injecteur de reactif destine a equiper un reacteur de traitement d'eau, comprenant une buse associee a un organe de dispersion, et dispositif de traitement d'eau correspondant
Inventor: MALOUM ABDERRAHMANE
IPC: C02F1/68
Filed: 2007-05-16
Granted: 2015-04-21
Abstract: Injecteur de réactif destiné à équiper un réacteur de traitement d'eau, comprenant une buse associée à un organe de dispersion, et dispositif de traitement d'eau correspondant. L'invent ion a pour objet un injecteur (2) d'un réactif au sein d'un réacteur (1) d'un dispositif de traitement d'eau, caractérisé en ce que ledit injecteur (2) comprend au moins une buse (21) destinée à injecter un jet dudit agent, ladite buse étant associée à un organe de dispersion (22) dudit jet.
Patent CA-2651338-C (CA)
Inventor: TSANGARIS ANDREAS
IPC: C10J3/72
Filed: 2007-05-07
Granted: 2013-04-16
Abstract: The present invention provides a control system for the conversion of carbonaceous feedstock into a gas. In particular, the control system is designed to be configurable for use in controlling one or more processes implemented in, and/or by, a gasification system for the conversion of such feedstock into a gas, which may be used for one or more downstream applications. Gasification processes controllable by different embodiments of the disclosed control system may include in various combinations, a converter, a residue conditioner, a recuperator and/or heat exchanger system, one or more gas conditioners, a gas homogenization system and one or more downstream applications. The control system operatively controls various local, regional and/or global processes related to the overall gasification process, and thereby adjusts various control parameters thereof adapted to affect these processes for a selected result. Various sensing elements and response elements are therefore distributed throughout the controlled system and used to acquire various process, reactant and/or product characteristics, compare these characteristics to suitable ranges of such characteristics conducive to achieving the desired result, and respond by implementing changes to in one or more of the ongoing processes via one or more controllable process devices.
Patent CA-2652062-C (CA)
Inventor: PEREIRA SCHUBERT
IPC: B08B1/04
Filed: 2002-06-28
Granted: 2010-02-02
Abstract: A method of cleaning carpet comprising providing a carpet cleaning apparatus with a source of cleaning liquid, with a first cleaning jet, with a second cleaning jet that is different from the first cleaning jet, and with a valve that is selectively operable to communicate the source of cleaning liquid between the first cleaning jet and the second cleaning jet; operating the valve to selectively communicate the source of cleaning liquid with one of the first cleaning jet and the second cleaning jet; and, discharging the cleaning liquid from the selected one of the first cleaning jet and second cleaning jet onto a carpet to clean the carpet.
Patent CA-2661354-C (CA)
Inventor: WANG SHAOMENG
IPC: C07D487/10
Filed: 2007-08-30
Granted: 2012-12-18
Abstract: The invention relates to small molecules which function as inhibitors of the interaction between p53 and MDM2. The invention also relates to the use of these compounds for inhibiting cell growth, inducing cell death, inducing cell cycle arrest and/or sensitizing cells to additional agent(s).
Patent CA-2677450-C (CA)
Title: Dome gas sensor
Inventor: SMITH MICHAEL J
IPC: G01N21/17
Filed: 2007-02-06
Granted: 2014-10-07
Abstract: An NDIR (Non-Dispersive InfraRed) gas sensor has the LED radiation source (2) and photodiode detector (3) side by side in a dome shaped gas chamber (5). The mirror coated inner surface (6) of the dome (5) reflects light from the LED (2) to the photodiode (3). The reflecting surface in one embodiment has a plurality of semi-toroidal sub surfaces (51-59), such that radiation originating from a point on the LED is unfocussed as it converges on the photodiode. The LED and photodiode (3) may be mounted on a bridge printed circuit board (4) extending along the diameter of the dome housing. The bridge height is adjustable during assembly to optimise the radiation's incidence onto the photodiode.
Patent CA-2677887-C (CA)
Title: Procede et appareil pour la flottation dans un lit fluidise
Inventor: JAMESON GRAEME JOHN
IPC: B03D1/24
Filed: 2008-02-26
Granted: 2016-07-26
Abstract: Selon l'invention, on sépare des particules hydrophobes d'un mélange de particules dans un liquide en utilisant un lit fluidisé (18) comme mécanisme de contact relativement non turbulent, dans une cellule de flottation comprenant une chambre de sédimentation (30) située immédiatement au-dessus du lit fluidisé. Les particules hydrophobes s'attachent aux bulles du lit fluidisé (18) et s'élèvent jusqu'à l'interface (19) avec la chambre de sédimentation (30), où les particules non hydrophobes (22) s'écoulent par-dessus la lèvre (20) d'une goulotte interne et sont évacuées sous la forme de résidus en (21). Les particules hydrophobes attachées aux bulles flottent vers le haut dans une chambre de sédimentation relativement calme (30) où la gangue peut retomber sur l'interface (19). Les bulles forment une couche d'écume à la surface supérieure de la chambre de sédimentation et s'écoulent par-dessus la lèvre de la goulotte (32), transportant les particules hydrophobes. Une remise en circulation du liquide en provenance de la chambre de sédimentation (30), via un tuyau (40) et une pompe (41) l'amenant à se mélanger au nouveau flux qui pénètre dans la conduite (2), permet de préserver un fonctionnement stable de l'appareil.
Patent CA-2681430-C (CA)
Inventor: CHEN SIMON SHEN-MENG
IPC: H05K5/06
Filed: 2009-10-01
Granted: 2017-04-18
Abstract: An outdoor telecommunications equipment enclosure includes a dome, a base for receiving the dome, and a slide lock assembly for coupling the dome to the base. The slide lock assembly includes a housing coupled to one of the dome and the base and defining a channel and a slider positioned within the channel. The slider is moveable between a retracted position and an extended position for engaging the other one of the dome and the base. In one example embodiment, one of the slider and the housing includes multiple protrusions in contact with the other one of the slider and the housing. The protrusions inhibit surface contact between the slider and the housing. In another example embodiment, the slide lock assembly includes a gasket, seal and/or plug to inhibit ingress of debris into the slide lock assembly. In yet another example embodiment, the slide lock assembly includes a rotator having an actuator head accessible to a user such that when the rotator is rotated in a first direction via the actuator head, the rotator moves the slider into the extended position.
Patent CA-2683182-C (CA)
Title: Wiring standard selector switch
Inventor: BILDER GEOFFREY
IPC: H01R9/03
Filed: 2009-10-16
Granted: 2015-06-16
Abstract: A wiring standard selector switch is used in a wired computer network and has the ability to easily switch between various network wiring standards, such as, for example, Rolled, ATM loopback, Ti, Cross-over, and Straight-through. Rotating the switching collar causes the printed circuit board containing a wiring standard printed circuit to change the input/output relationship of the individual wires in the input and output network cables.
Patent CA-2690926-C (CA)
Inventor: QUIGLEY PETER A
IPC: F16L9/14
Filed: 2010-01-22
Granted: 2018-03-06
Abstract: The invention includes systems and methods for operating, monitoring and controlling downhole fluid control system at a below ground location in a wellhole. The system may include a downhole fluid control system comprising at least one pump, a spoolable composite pipe comprising a fluid channel and at least one energy conductor, and a distal connection device adapted to couple a distal end of the fluid channel to the at least one pump and couple a distal end of the at least one energy conductor to the downhole fluid control system.
Patent CA-2692651-C (CA)
Inventor: PARMETER LARRY J
IPC: F04D13/10
Filed: 2008-07-01
Granted: 2012-09-18
Abstract: A well pump assembly has a rotary pump with an electrical motor that contains a motor lubricant. A thrust chamber is mounted between the motor and the pump, the thrust chamber containing a thrust chamber lubricant. Seals prevent the entry of thrust chamber lubricant into the motor chamber. A pressure equalizing chamber is mounted to the motor for admitting well fluid. A first pressure barrier in the equalizing chamber equalizes the pressure of the thrust chamber lubricant with that of the well fluid. A second pressure barrier contained within the first pressure barrier equalizes the pressure of the motor lubricant with thrust chamber lubricant.