baber/WOPTO huggingface dataset:
Patent CA-2689226-A1 (CA)
Inventor: WANG JIMPO
IPC: H02K7/00
Filed: 2008-06-20
Abstract: Electric power is stored in a flywheel assembly, from a dc power buss, and supplied to the buss, through electronics associated with a motor/generator, its rotor integral with a flywheel supported by magnetic bearings. Upon operation, the flywheel assembly is released by mechanical backup bearings which then normally remain disengaged until shutdown as the flywheel assembly is levitated by the axial magnetic field. Enhancements developed herein smooth the flux density across discontinuities or segments present in permanent magnets due to presently limited capability for manufacture of large annular magnetic members. Herein, the introduction of a medium such as a steel cylindrical member to directly interface with the rotor as opposed to the segmented permanent magnet, greatly eradicates induced eddy current and heat on the rotor. In addition, exhibited is an annularly slotted rotor which allows for greater surface area for flux absorption.
Patent CA-2692368-A1 (CA)
Inventor: FRANGIONI JOHN V
IPC: A61B5/1455
Filed: 2007-07-03
Abstract: A medical imaging system provides simultaneous rendering of visible light and fluorescent images. The system may employ dyes in a small-molecule form that remains in a subject's blood stream for several minutes, allowing real-time imaging of the subject's circulatory system superimposed upon a conventional, visible light image of the subject. The system may also employ dyes or other fluorescent substances associated with antibodies, antibody fragments, or ligands that accumulate within a region of diagnostic significance. In one embodiment, the system provides an excitation light source to excite the fluorescent substance and a visible light source for general illumination within the same optical guide that is used to capture images. In another embodiment, the system is configured for use in open surgical procedures by providing an operating area that is closed to ambient light.
Patent CA-2695019-A1 (CA)
Inventor: ARTUS RAYMONDE GENE CLIFFORD
IPC: H04L9/00
Filed: 2008-07-18
Abstract: A method for transmitting a message securely between two entities, a sender and a receiver remotely located from each other and a system for carrying out the method is disclosed. The method includes using an array containing numbers based on the infinite sequence of value of 'pi'; selecting a pattern and tracing and extracting the selected pattern along the numbers in the array sequentially to form a decimal number string. The decimal string is partitioned and converted to binary which is used as a cipher for coding the message by XORing.
Patent CA-2695383-A1 (CA)
Inventor: BAITALMAL AHMAD
IPC: G06F17/00
Filed: 2008-07-31
Abstract: In an embodiment, a computer implemented method is described. The method is performed at one or more servers, hosting a marketplace application. A software application is received from a software vendor for distribution. License terms are associated with the software application. The software application is made available for distribution through the marketplace application. The software application is deployed to one or more user accounts on one or more hosting servers, in accordance with the license terms.
Patent CA-2695690-A1 (CA)
Title: Combinaisons herbicides avec des sulfonylurees specifiques
Inventor: HACKER ERWIN
IPC: A01P13/00
Filed: 2003-02-20
Abstract: Une combinaison herbicide comprenant : (A) un herbicide de la formule (I) et/ou un sel de celui-ci : (voir formule I); B un herbicide de la formule (II) et/ou un sel de celui-ci : (voir la formule II); et (C) un ou plusieurs herbicides : (C1) flucarbazone (C2) procarbazone (C6) picolinafène (C7) cinidonéthyl (C8) mésotrione (C10) clopyralide (C11) flufénacète (C13) flupoxame (C14) prosulfocarbe (C15) flurtamone (C16) aclonifène (C17) fénoxaprop (C18) isoproturon (C19) diclofop (C20) clodinafop (C21) chlortoluron (C22) méthabenzthiazurone (C24) tralkoxydime (C25) difenzoquat (C26) flamprop (C27) pendiméthaline (C28) mécoprop (C29) MCPA (C30) dichlorprop (C31) 2, 4-D (C32) dicamba (C33) fluroxypyre (C34) ioxynil (C35) bromoxynil (C36) bifénox (C37) fluoroglycofène (C38) lactofène (C39) pyraflufène (C40) diflufenican (C41) bentazone (C49) fluazolate (C51) glufosinate (C52) glyphosate (C53) sulcotrione (C54) cléthodime séthoxydime (C56) de cycloxydime (C55) et carfentrazone (C57).
Patent CA-2695705-A1 (CA)
Inventor: DOUMUKI TOHRU
IPC: H04B7/00
Filed: 2008-07-31
Abstract: A network device (104) such as a wireless network device is configured using information input from a user com-puter (101, 105) or a user telephone (107) for a specific home network to which the device will belong. This may be accomplished by obtaining from the user account information, which is sent to a configuration server that automatically sets up the device for network use without the users further direct involvement.
Patent CA-2696171-A1 (CA)
Title: Procede pour mapper un canal indicateur de format de controle de liaison descendante physique sur une ressource physique
Inventor: DAI BO
IPC: H04W72/00
Filed: 2008-10-22
Abstract: L'invention concerne un procédé pour mapper un canal indicateur de format de contrôle de liaison descendante physique sur une ressource physique qui comprend les étapes dans lesquelles 16 données modulées y(0), ,y(15) d'un canal indicateur de signalisation de contrôle de liaison descendante dans un système LTE sont divisées en 4 groupes en ordre et mappées par groupes, ce qui permet au canal indicateur du format de contrôle de liaison descendante d'être mappé sur 4 unités de ressources continues recombinées par des ressources qui sont divisées parmi toutes les ressources physiques du système à l'exception de la fréquence pilote selon les 4 unités de ressources continues. Par définition de règles de mappage de groupe, le procédé de l'invention permet d'obtenir un gain maximum de sélectivité de fréquence.
Patent CA-2698311-A1 (CA)
Title: Compositions de matiere grasse solide contenant des acides gras polyinsatures, leurs utilisations et leur production
Inventor: SENANAYAKE JANAKA NAMAL S P
IPC: A23L33/00
Filed: 2008-08-29
Abstract: La présente invention concerne une composition de matière grasse solide qui contient une huile composée de graisse saturée et une huile renfermant au moins un acide gras polyinsaturé à longue chaîne. En particulier, la composition de matière grasse solide peut avoir des teneurs élevées en acide gras polyinsaturé à longue chaîne et peu ou aucun émulsifiant. Selon des modes de réalisation préférés de la présente invention, l'huile polyinsaturée est une huile microbienne non frigélisée. L'invention concerne également des procédés de fabrication de telles compositions et de produits alimentaires, nutritionnels et pharmaceutiques contenant lesdites compositions.
Patent CA-2699741-A1 (CA)
Title: Method, apparatus and computer program product for providing an adaptive keypad on touch display devices
Inventor: COLLEY ASHLEY
IPC: G06F3/048
Filed: 2008-08-07
Abstract: An apparatus for providing an adaptive keypad on touch display devices may include a processing element. The processing element may be configured to receive an indication of a detection of a touch event invoking an operation related to a text character entry, determine candidate text characters based on the operation, and provide for a display of an adaptive keypad having a size that is variable based on the candidate text characters.
Patent CA-2699941-A1 (CA)
Inventor: BABCOCK PAUL M
IPC: H02M5/293
Filed: 2008-09-18
Abstract: Methods and apparatus to provide low harmonic distortion AC power for distribution by converting energy from natural or renewable sources into electrical form, and constructing a current waveform on a primary winding of a transformer by recapturing inductive energy previously stored in the transformer so as to transform the converted electrical energy into substantially sinusoidal AC voltage at a secondary winding of the transformer. For example, AC power may be supplied to a utility power grid from raw electrical energy from renewable energy sources (e.g., solar cells). An inverter may construct the primary winding current waveform using two unidirectional switches. On each half cycle, one of the switches first applies energy previously recaptured from primary winding inductance, and then applies the raw energy to the transformer primary winding at the utility power grid frequency. Accordingly, the constructed primary winding current may exhibit substantially improved total harmonic distortion.
Patent CA-2700571-A1 (CA)
Inventor: GRANGER DAVID BRADLEY
IPC: A43B7/32
Filed: 2009-01-12
Abstract: A triple density heel cup is disclosed which comprises a generally heel-shaped substrate having a length extending from a heel portion of an integral wall to a front border, which front border in use is adapted to underlie a portion of the arch area of a human foot. The heel-shaped substrate comprises a structural gel layer having a foot receiving surface and a shoe side surface. A generally flat portion of the foot receiving surface will lie adjacent the bottom of a wearer's foot in use and the integral wall which is adapted to lie adjacent the back of wearer's heel and portion of the side of a wearer's heel in use, said integral wail having an apex of maximum height, said wall tapering down in height from said apex toward said front border; The shoe side surface defines a channel formed in said structural gel adapted to receive a reinforcing component which is secured to said structural gel in said channel and is made of a denser material than said structural gel. This provides support to the heel cup and the foot A heel cushion is secured to said structural gel in a heel cushion area defined by the structural gel on the bottom surface of the heel cup.  In a preferred embodiment, the heel cushion utilizes honeycomb technology to provide increased cushioning and energy return.
Patent CA-2701766-A1 (CA)
Title: Amides useful as inhibitors of voltage-gated sodium channels
Inventor: CHEN WEICHUAN CAROLINE
IPC: A61P19/02
Filed: 2008-10-10
Abstract: The present invention relates to compounds useful as inhibitors of voltage-gated sodium channels. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the com-positions in the treatment of various disorders.
Patent CA-2702262-A1 (CA)
Inventor: GOGIC ALEKSANDAR M
IPC: H04W4/029
Filed: 2008-10-10
Abstract: A system, method and computer product for augmenting a users equipment (UE) database with information measured by a femto cell, the method comprising (a) performing RF measurements by a femto cell to determine a location of the femto cell, (b) connecting the UE to the femto cell, (c) downloading the RF  measurements taken by the femto cell into the UE database. In a different embodiment, radio frequency, RF, measurements of a plurality of UEs to determine the location of a femto celle are sent to a server which averages the location of the femto cell. The average location is dowload to the UE database. In another embodiments, RF  measurements corresponding to neighboring macro cells at the time when the UE receives a strongest signal from a femto cell are stored, RF measurements of a macro-cell phase offset are performed and information about changes in macro cell environment is dowload into the UE database.
Patent CA-2706006-A1 (CA)
Inventor: BEEBE RANDY CHARLES
IPC: E21B21/06
Filed: 2008-12-30
Abstract: An ap paratus for processing solids laden fluid used in the drilling and maintenance of oil and gas wells, the apparatus comprising a base (12), a support structure (70) on the base, a brace apparatus (80) releasably 5 connected to the base (12) for bracing the su pport structure (70), and a holding tank apparatus (30,31) on the base for holding the solids laden fluid, a pump apparatus (16) for pumping well fluid and solids from the holding tank apparatus to a centrifuge apparatus (50), 10 said centrifuge apparatus (50 ) for centrifuging a mixture of the solids laden fluid to produc e a reusable component of the solids laden fluid, and a centrifuge support (74) on the base (12) for supporting the centrifuge apparatus.
Patent CA-2707280-A1 (CA)
Title: Stabilized synthetic brood pheromone and race-specific ratios of components for manipulating the behavior and physiology of honey bees
Inventor: PANKIW TANYA
IPC: A23K50/50
Filed: 2010-06-10
Abstract: This invention relates to a 10-component stabilized synthetic honey bee brood pheromone and methods of stabilizing said pheromone by adding one or more antioxidants, thereby enabling the production and sustained use of commercial products based on that pheromone. The 11-component stabilized pheromone composition formed by adding the antioxidant tertiary-butyl hydroquinone to a synthetic blend of ethyl linoleate, ethyl linolenate, ethyl oleate, ethyl palmitate, ethyl stearate, methyl linoleate, methyl linolenate, methyl oleate, methyl palmitate and methyl stearate can be used in generic or race-specific ratios to manipulate the behavior and improve the performance of worker honey bees, resulting in overall increased vigor of the hive.
Patent CA-2710200-A1 (CA)
Inventor: KOTELKO MIKE
IPC: C02F3/28
Filed: 2008-12-15
Abstract: Apparatus, methods and systems for processing waste are provided. For example, a system for processing waste, wherein the waste comprises hard particulates embedded therein, can be provided. The system can comprise a waste disruptor, wherein the waste disruptor disrupts the waste and releases at least one of the embedded hard particulates from the disrupted waste; a segregator, wherein the segregator segregates at least one of the released hard particulates from the waste; and a dilution unit, wherein the dilution unit dilutes the waste. In some embodiments, the system can include a waste loader that provides waste continuously to the waste disruptor, which is configured to disrupt at least a portion of the continuously provided waste.
Patent CA-2712548-A1 (CA)
Title: Method for gas chromatography analysis and maintenance
Inventor: SUTAN ANWAR
IPC: G01N30/86
Filed: 2010-08-06
Abstract: The invention provides a method of analysing gas chromatography data. Response factor data for each of a plurality of compounds contained in one or more calibration gas samples is acquired from a gas chromatograph apparatus, and a correlation with molecular weight data for each of the plurality of compounds is determined. The correlation can be analysed to determine a condition of the gas chromatograph. Preferred embodiments determine a correlation for each of a plurality of operating phases of the gas chromatograph, for example before and after actuation of valves which change the flow rate. Methods of diagnosing faults, calibrating and configuring gas chromatographs are also described.
Patent CA-2713958-A1 (CA)
Inventor: BURK ROBERT M
IPC: A61K31/047
Filed: 2009-02-03
Abstract: 11,15, 19-trihydroxy-9-halo-prostaglandin analogues and its use as ocular hypotensive agents. Ocular hypotensive agents are useful in the treatment of a number of various ocular hypertensive conditions, such as post-surgical and post-laser tra-beculectomy ocular hypertensive episodes, glaucoma, and as presurgical adjuncts.
Patent CA-2714766-A1 (CA)
Inventor: BARA BARRY
IPC: B01D21/24
Filed: 2010-09-14
Abstract: A feedwell for a gravity separation vessel for introducing a feed stream such as oil sand slurry to the gravity separation vessel is provided comprising a walled member having an upper perimeter edge, a lower perimeter edge and a substantially continuous wall extending from the upper perimeter edge to the lower perimeter edge; an inlet for introducing the feed stream into the walled member positioned adjacent the substantially continuous wall; and a bottom floor having an opening and extending generally beneath the lower perimeter edge; whereby a perimeter of the opening is less than a perimeter of the walled member.
Patent CA-2720731-A1 (CA)
Inventor: HOLT TIMOTHY LEE
IPC: G01R21/01
Filed: 2009-04-07
Abstract: The invention provides an in-line power monitor for an RF  transmission line that is capable of being calibrated in-line during live con-ditions at the exact power level and frequency where it is used. This device uses forward and reflected directional couplers and a non-directional cou-pler to sample the RF voltage on the transmission line. The RF voltage of the forward and reflected channels are each split into two paths, one going to a test port and the other leading to additional circuitry which prepares the signals of the forward and reflected channels for output to power dis-plays. Additionally, the monitor allows the user to compensate for any voltage offsets introduced by various circuitry components. Further, the monitor also allows to user to individually calibrate the output of the for-ward and reflected channels by applying an adjustable gain ratio correction to each channel.
Patent CA-2721987-A1 (CA)
Title: Rotor for a permanent magnet electric machine
Inventor: LEY JOSH
IPC: H02K1/28
Filed: 2010-11-22
Abstract: A rotor for a permanent magnet electric motor includes a rotor core having a generally cylindrical shape with an outer circumferential surface and a rotational axis and a plurality of magnet insertion hole arrangements formed in the rotor core and arranged circumferentially at a preset angular interval about the rotational axis. Each hole arrangement has a radially inward side, a radially outward side, and two ends that are respectively spaced apart from the circumferential surface by respective bridge regions formed by the rotor core. The material of the bridge regions is metallurgically transformed by having its grain structure changed, e.g., by heating the material to at least its Curie temperature, whereby the material possesses greater magnetic reluctance than the material of adjacent portions of the rotor core.
Patent CA-2722605-A1 (CA)
Inventor: GUILLOTTE ALAIN
IPC: E06B9/24
Filed: 2009-04-23
Abstract: A window dressing system for installation within a window structure is disclosed. The window dressing system has at least one dressing element. The dressing element includes a frame structure and engagement members outwardly extendable from the frame structure and adapted to forcibly engage a surface of the window structure to maintain the dressing element fixed within the window structure. The engagement members on the frame are arranged in manner that several dressing elements may be modularly attached together. The engagement members may be replaced by linking members when attaching adjacent dressing systems together. A  method for installing such a window dressing system is also disclosed.
Patent CA-2723646-A1 (CA)
Inventor: YASKIN DAVID
IPC: G06Q40/00
Filed: 2009-05-05
Abstract: Systems and methods are provided for electronically correlating pre-graduation student interactions with one or more post-graduation alumni giving outcomes. The systems and methods comprise capturing pre-graduation student interaction data and capturing post-graduation student data. The systems and methods determine one or more post-graduation alumni giving outcomes from the captured post-graduation student data, and correlate the pre-graduation student interaction data elements with the one or more post-graduation alumni giving outcomes. The systems and methods determine which captured pre-graduation student interaction data elements and/or post-graduation student data elements have increased correlation with the one or more post-graduation outcomes. Factor analysis may be used to determine which pre-graduation and/or post-graduation captured data elements have an increased correlation with the post-graduation outcomes.
Patent CA-2725540-A1 (CA)
Inventor: MELLONE JOSEPH A
IPC: F02M25/08
Filed: 2009-05-28
Abstract: A system and method for detecting a leak in a Stage II  vapor recovery system is disclosed. The system may monitor the Stage II vapor recovery system for the occurrence of quiet times and record pressure data during those quiet times. The system may make a determination of a leak based on the evaluation of the pressure data from a plurality of the quiet times.
Patent CA-2725984-A1 (CA)
Title: Scanner device and method for computed tomography imaging
Inventor: TISCHENKO OLEG
IPC: A61B6/03
Filed: 2009-06-05
Abstract: A scanner device (100) for computed tomography imaging of an object (1), comprises a measurement device (10) including a source device (20) arranged for irradiating the object (1) with at least one beam (2) and a detector device (30) arranged for detecting radiation transmitted through the object (1), wherein the source device (20) has a fixed position relative the detector device (30), and a carrier device (40) accommodating the object (1) in a position between the source device (20) and the detector device (30), wherein the measurement device (10) and the carrier device (40) are capable of a scanning movement relative to each other, and the measurement device (10) and the carrier device (40) have a fixed spatial orientation during the scanning movement. Furthermore, a scanning method for computed tomography imaging of an object is described.
Patent CA-2727798-A1 (CA)
Title: Materiaux de traitement avec des faisceaux d'ions
Inventor: MEDOFF MARSHALL
IPC: B01J19/08
Filed: 2009-06-17
Abstract: Des matériaux tels que des biomasses (par ex., biomasse végétale, biomasse animale et biomasse de déchets municipaux) et des matériaux contenant des hydrocarbures sont traités pour produire des produits utiles, comme des carburants. Par exemple, linvention concerne des systèmes qui peuvent utiliser des matériaux dalimentation, comme des matériaux cellulosiques et/ou lignocellulosiques et/ou des matériaux amylacés, ou des sables bitumineux, des schistes bitumineux, des sables pétrolifères, du bitume et du charbon pour produire des matériaux altérés tels que des carburants (par ex., de léthanol et/ou du butanol). Le traitement comprend lexposition des matériaux à un faisceau dions.
Patent CA-2729050-A1 (CA)
Inventor: ALBRECHT-KUEPPER BARBARA
IPC: A61P9/04
Filed: 2009-06-18
Abstract: The present invention relates to pharmaceutical compositions for treating, preventing or managing heart failure and/or connected diseases therewith comprising at least a diaryl urea compound optionally combined with at least one additional therapeutic agent. Useful combinations include e.g. BAY 43-9006 as a diaryl urea compound.
Patent CA-2729756-A1 (CA)
Inventor: SAWADA TOYOSHI
IPC: G03G9/087
Filed: 2009-06-17
Abstract: The present invention provides an image forming toner including at least a linear polyester resin (b1) as a binder resin, wherein the linear polyester resin (b1) is obtained by reacting a polyester diol (b11) having a polyhydroxycarboxylic acid skeleton, with a polyester diol (b12) other than the polyester diol (b11) in the presence of a chain extending agent.
Patent CA-2730577-A1 (CA)
Inventor: AFFONSO MAURICIO
IPC: F16B2/06
Filed: 2011-02-03
Abstract: A floating drapery holdback device that draws back drapes from a window opening at various positions without wall-mounted accessories comprising a toroidal shaped body having a circumferential axis. The body includes a first half member having a first magnetic end including a first magnet, and a first connecting end. The body also includes and a second half member having a second magnetic end including a second magnet, and a second connecting end where the first and second magnetic ends are arranged to magnetically attract one another. The device further comprises a pivot assembly fixedly secured only to the first and second connecting ends and operatively arranged to pivotally connect the connecting ends about the axis at a point such that the magnetic ends will rotate about the axis and join the first and second magnetic ends together about the drape to gather a portion of the drape within a drape receiving area.