baber/WOPTO huggingface dataset:
Patent CA-2732968-A1 (CA)
Inventor: BOBNOCK ROBERT STANLEY
IPC: A61K8/11
Filed: 2009-10-09
Abstract: An aqueous composition is provided having a pH of from about 2.0 to about 5.7 to about 12.8 and comprising boron or persulfate ion-crossl inked polyvinyl alcohol microcapsules. A method of delivering a fragrance to a substrate is further provided comprising applying to the substrate an aqueous composition comprised of fragrance-containing, boron or persulfate ion-crossl inked, polyvinyl alcohol microcapsules, as well as a method of cleaning a substrate comprising applying to the substrate an aqueous composition comprised of fragrance-containing, boron or persulfate ion-crosslinked, polyvinyl alcohol microcapsules together with at least one cleaning component.
Patent CA-2733539-A1 (CA)
Inventor: HAMMONS JOHN LEE
IPC: A61F13/15
Filed: 2009-08-06
Abstract: An absorbent article having a topsheet, a backsheet, and an absorbent core between the topsheet and backsheet. The topsheet has a central region, a first end intermediate region, a first end region, a second end intermediate region, a second end region, an edge region, and an intermediate edge region. The central region, first end intermediate region, first end region, second end intermediate region, and second end region are disposed on a line generally parallel to the longitudinal centerline. The central region, intermediate edge region, and edge region are disposed on a line generally parallel to the transverse centerline. The central region texture, first end intermediate region texture, first end region texture, second end intermediate region texture, and second end region texture differ from one another. The central region texture, intermediate edge region texture, and edge region texture differ from one another.
Patent CA-2735941-A1 (CA)
Inventor: GOITIANDIA RAY
IPC: H05B44/00
Filed: 2009-09-04
Abstract: A system to allow a fluorescent lamp to be dimmed or otherwise improve color performance of the lamp while maintaining a constant spectral distribution In one embodiment, the lamp will dim in light output and not shift in color tempera-ture. An LED array is positioned under a fluorescent lamp such that its light injects back into the lamp that part of the color spec-trum that diminishes as a fluorescent lamp dims The LEO array is positioned centrally along the underside of the lamp The light from the LED is never directly visible but shines through the lamp, the lamp acting as a diffuser The brightness level of the LEDs can be determined as a preset level relative to a predetermined dim setting or can be regulated through an electronic monitoring sensor
Patent CA-2737689-A1 (CA)
Inventor: IINUMA SHIGEO
IPC: H02H3/28
Filed: 2009-09-10
Abstract: Disclosed is a reclosing method for an electrical power transmission line with which reclosing is performed at high speed by means of a protective relay (RY) that is equipped with a protection calculation function (Pro), whereby a faulty phase of the electrical power transmission line is interrupted by means of a prescribed protection calculation in which a voltage signal (V L) and a current signal (I) that are detected at each terminal of the electrical power transmission line are input, and a reclosing function (Rec) whereby a "reclose" command is output to the breaker of a terminal when a reclosing condition is met with respect to a faulty phase that has been interrupted, wherein a "startup" command is transmitted to the breaker that has interrupted the faulty phase when the line voltage value (V L) of the faulty phase that is detected at the terminal after the fault interruption is within a permissible range (¦¦V L¦-¦Vk¦¦ < k¦) that is determined by the line voltage value (Vk) when the faulty phase is sound for release.
Patent CA-2737983-A1 (CA)
Inventor: RETHORE SANDRINE
IPC: C12Q1/68
Filed: 2009-09-21
Abstract: L'invention concerne une méthode in vitro de criblage de composés candidats pour le traitement préventif ou curatif de l'alopécie, comprenant la détermination de la capacité d'un composé à moduler l'expression ou l'activité d'un facteur de transcription SOX, ainsi que l'utilisation de modulateurs de l'expression ou de l'activité de ce facteur de transcription pour le traitement de l'alopécie. L'invention concerne aussi des méthodes de diagnostic ou pronostic in vitro de cette pathologie.
Patent CA-2741064-A1 (CA)
Inventor: LEITH WILLIAM CUMMING
IPC: B04B5/02
Filed: 2011-06-01
Abstract: A centrifuge, in general, and, a gas centrifuge, in particular, for the separation and enrichment of isotopic gaseous mixtures, particularly for the enrichment of uranium by the evaporative, concurrent-flow and countercurrent-flow principles, using a pulse resonant wave of a cloud-burst of mini-turbulence bubbles, in phase with and within a multiple array of cellular Taylor vortices, Gaseous isotopes either alone or mixed with a carrier gas, more particularly, uranium isotopes in mixture with uranium hexafluouide carrier gas, are fed to a rotor assembly of a gas centrifuge which comprises two concentric cylinders which may be rotated at the same or at different angular velocities and in the same or opposite directions to create centrifugal forces sufficient to diffuse the heavier fraction of the gas mixture to the periphery of the assembly and the lighter fraction towards the axial portion of the assembly.     The rotor comprises an inner, perforate, rotatable cylinder and an outer, continuous smooth-walled, rotatable cylinder concentric with the inner cylinder and defining an annulus therebetween.
Patent CA-2741970-A1 (CA)
Inventor: KAART SANDER
IPC: F25J3/02
Filed: 2009-11-02
Abstract: Method of, and apparatus (1) for, rejecting nitrogen from a hydrocarbon stream (10) to provide a fuel gas stream (510). A hydrocarbon stream (10) is at least partially liquefied and subsequently expanded. The expanded hydrocarbon stream (110) is fractionated in a fractionation column (150) to provide an nitrogen-rich hydrocarbon stream (160) and a nitrogen-lean hydrocarbon stream (170). The nitrogen-rich hydrocarbon stream (160) is partially condensed in a condenser (200) by cooling against a refrigerant circulated in a dedicated first refrigerant circuit (800), and phase-separated to provide a nitrogen-rejection stream (260) and a nitrogen-lean reflux stream (270) which is returned to the fractionation column (150). The nitrogen-lean hydrocarbon stream (170) is partially vaporized and phase-separated to provide a vapour stream (360) that is returned to the fractionation column (150) and a liquefied nitrogen-lean hydrocarbon stream (370) that is subjected to sub- cooling. The fuel gas stream (510) is generated from the sub-cooled nitrogen-lean hydrocarbon stream (410).
Patent CA-2742054-A1 (CA)
Title: Compositions and methods for treating myelodysplastic syndrome
Inventor: BROWN GAIL L
IPC: A61K38/06
Filed: 2011-06-03
Abstract: This invention generally relates to compositions and methods for treating myelodysplastic syndrome. In one embodiment, this invention relates to methods for treating myelodysplastic syndrome with ezatiostat or a salt thereof and lenalidomide.
Patent CA-2742846-A1 (CA)
Inventor: ZHAO HONG
IPC: A61K9/127
Filed: 2009-11-17
Abstract: The present invention relates to releasable fusogenic lipids and nanoparticle compositions containing the same for the delivery of oligonucleotides and methods of modulating gene expression using the same. In particular, this invention relates to releasable fusogenic lipids containing an imine linker and a zwitterionic moiety.
Patent CA-2744034-A1 (CA)
Inventor: BHATTACHARYA KALISADHAN
IPC: A23G3/36
Filed: 2008-11-17
Abstract: A center-filled confection has a center comprising a center composition and a shell surrounding a liquid center.  The said center includes a bulk sweetener and a fat having a slip melting point of 10 to 18°C. The said shell comprises a shell composition including less than or equal to 20 weight percent total fat based on the total weight of the shell composition.
Patent CA-2745342-A1 (CA)
Inventor: BUKOVITZ RICHARD K
IPC: B05C17/02
Filed: 2009-12-04
Abstract: Paint roller cover support includes a cage assembly mounted for rotation and limited axial movement in opposite directions on the shaft portion of a roller frame. The cage assembly includes a plurality of circumferentially spaced axially extending semi-cylindrical sleeve segments that move radially outward and inward relative to the shaft portion during axial movement of the cage assembly in opposite directions. Elastomeric rings surrounding opposite ends of the sleeve segments maintain cam members on the sleeve segments in engagement with cam lifters on respective hub members on the shaft portion. Both the elastomeric rings and elastomeric material attached to radial outer surfaces of the sleeve segments may be pressed into frictional engagement with the inner diameter of a surrounding roller cover during radial outward movement of the sleeve segments for securely retaining the roller cover on the support.
Patent CA-2747878-A1 (CA)
Title: Procede de fabrication de composants
Inventor: BROM TYMEN JACOB DINN
IPC: B22D19/06
Filed: 2009-12-23
Abstract: L'invention concerne un procédé de formation d'un composant résistant à l'usure. Le procédé comprend la liaison métallurgique d'un alliage résistant à l'abrasion dans un four. Un moyen de limitation de flux de gaz est utilisé pour limiter le flux d'oxygène gazeux dans la région de la liaison métallurgique, ce qui permet d'utiliser un four sans extraction sous vide.
Patent CA-2748497-A1 (CA)
Inventor: LATTA STEPHEN G
IPC: A63F13/219
Filed: 2010-01-22
Abstract: Systems, methods and computer readable media are disclosed for grouping complementary sets of standard gestures into gesture libraries. The gestures may be complementary in that they are frequently used together in a context or in that their parameters are interrelated. Where a parameter of a gesture is set with a first value, all other parameters of the gesture and of other gestures in the gesture package that depend on the first value may be set with their own value which is determined using the first value.
Patent CA-2749793-A1 (CA)
Title: Cylinder lock and key combination with a blocking element in the lock
Inventor: WIDEN BO
IPC: E05B19/02
Filed: 2010-02-18
Abstract: A cylinder lock and key combination is disclosed. The lock comprises a housing (30) having a cylindrical bore and a cylindrical key plug (33) being rotatably journalled in said cylindrical bore. The key plug has a longitudinal, profiled keyway (34) and means (1, 2) for locking the key plug against rotation in the cylindrical bore unless a correctly cut key is fully inserted into the keyway. The key blade (60) has a cross-sectional profile fitting into said keyway, and a profile groove (61) extending longitudinally along the key blade. The lock comprises a blocking mechanism with at least one blocking element (20), which is movable from a first blocking position, in which a first projecting portion (21) of the cross-sectional profile of the blocking element extends outside the cross-sectional contour of said profile rib, into a second blocking position, in which a second projecting portion (22) extends outside the contour of the rib and is accommodated in a recess (70) in the key blade. Hereby a correctly cut key can be fully inserted.
Patent CA-2749852-A1 (CA)
Inventor: MOORE KEVIN D
IPC: B65B17/02
Filed: 2010-02-01
Abstract: A machine (10) for packaging multiple containers wherein a flexible carrier stock (15) is fed across a jaw drum (40). A plurality of containers are also moved through the machine whereby the carrier is subsequently positioned over the plurali-ty of containers so that flexible carrier stock engages with one of the containers to form a package. The jaw drum and/or a con-nected feed drum (70) are preferably adjustable to accommodate a range of container sizes and carrier configurations.
Patent CA-2750481-A1 (CA)
Inventor: BASTUJI ISMAIL CEM
IPC: A47L15/50
Filed: 2010-05-13
Abstract: The present invention relates to a dishwasher (1) that comprises a body (2), a door (3) allowing access into the body (2), at least two hangers (4) secured oppositely on the ceiling (T) of the body (2), at least two rails (5) each mounted to the hangers (4) and at least one drawer (6) mounted to the rails (5) from the opposite sides to be movable thereon, wherein the items to be washed are emplaced.
Patent CA-2755099-A1 (CA)
Inventor: JENNESS TIM A
IPC: A01K85/00
Filed: 2011-10-12
Abstract: A fishing lure capable of sufficiently catching fish, while not getting caught in weeds or similar environments. The lure generally comprises a hook and a main body, with the hook having a barbed portion abutting the underside or belly of the main body when in a normal position and being located externally of the main body when engaging a fish.
Patent CA-2756436-A1 (CA)
Title: Illumination panel
Inventor: MATYEAR JOHN
IPC: G09F13/42
Filed: 2010-03-24
Abstract: An illumination panel comprising a transparent core having opposing surfaces, a matrix of light releasing dots substantially covering one surface, and a protective layer in abutting contact with said surface whereby the dots act as an adhesive bonding the core to the protective layer.
Patent CA-2759350-A1 (CA)
Title: High elongation thermoforming ink-jet ink
Inventor: HALL STEVE
IPC: C09D11/10
Filed: 2010-04-26
Abstract: An energy-curable ink or coating composition comprising: a monofunctional urethane monomer, such as a mono-functional urethane acrylate monomer; a monofunctional monomer; and, optionally, a colorant, photoinitiator, stabilizer, surfac-tant and/or a vinyl resin, for use as a thermoforming ink or coating that, when printed onto a substrate (1), elongates on thermofor-mation of the substrate (3) to adopt the shape of a mould (2), a method of printing on a thermoforming substrate using such an ink ro coating and a printed thermoformed article (4).
Patent CA-2762123-A1 (CA)
Title: Physiological sensor delivery device and method
Inventor: PAK JUNG KWON
IPC: A61B5/00
Filed: 2009-09-11
Abstract: An intravascular sensor delivery device for measuring a physiological parameter of a patient, such as blood pressure, within a vascular structure or passage. In some embodiments, the device can be used to measure the pressure gradient across a stenotic lesion or heart valve. For example, such a device may be used to measure fractional flow reserve (FFR) across a stenotic lesion in order to assess the severity of the lesion. The sensor delivery device has a distal sleeve configured to pass or slide over a standard medical guidewire. Some distance back from the sensor and distal sleeve, the device separates from the guidewire to permit independent control of the sensor delivery device and the guidewire. The sensor delivery device can be sized to pass over different sizes of guidewires to enable usage in coronary and peripheral arteries, for example.
Patent CA-2763125-A1 (CA)
Inventor: FRITSCH HORST
IPC: F04B43/02
Filed: 2010-08-03
Abstract: The present invention concerns a multi-cylinder diaphragm machine having at least two hydraulically driven diaphragms comprising: a drive unit (1) for producing at least two pulsating hydraulic fluid flows for driving the diaphragms and a delivery unit (2) for delivering a delivery medium and having at least two pump chambers, the volumes of which can be varied by the movement of a respective diaphragm, wherein each delivery chamber is connected by way of a pressure valve to a pressure line and by way of a suction valve to a suction line. To provide a multi-cylinder diaphragm machine which avoids or at least alleviates the specified disadvantages and which is extremely compact and thus saves on space and material, has a high energy efficiency and a high degree of flexibility in adaptation to the conditions at the installation location and with which it is at the same time ensured that mounting and dismantling of the individual diaphragms and valves are easily possible, in accordance with the invention it is proposed that the delivery unit comprises a diaphragm body in which the pressure and suction lines are arranged and at least two hydraulic bodies, wherein each hydraulic body is connected to the drive unit, wherein formed between each hydraulic body and the diaphragm body is a cavity in which one of the diaphragms is arranged so that by production of the pulsating hydraulic fluid flows the diaphragms are moved within the cavities and a delivery medium is periodically transferred from the suction line into the pressure line.
Patent CA-2765787-A1 (CA)
Title: Cryptography by parameterizing on elliptic curve
Inventor: ICART THOMAS
IPC: H04L9/30
Filed: 2010-06-28
Abstract: The invention relates to the implementation of the control of a device (10) by a controller (11) on the basis of a password (p). For this purpose, the invention comprises determining (21), at the device or at the controller and on the basis of a random value r1, a point P(X,Y) on an elliptic curve in a finite body Fq, q being an integer, according to the equation: Ea, b (x, y) : x3 + ax + b = y2 (1). The invention then comprises obtaining (22) first and second parameters k and k?, such that P(X,Y)=F(K,k'), where F is a surjective function of FqxFq, in Fq, and then obtaining (23) the first and second parameters in an encrypted format by encryption in accordance with the password. The invention finally comprises transmitting (24) the first and second encrypted parameters to the controller. During the control, the function F is used, such that, whatever the values of z and z?, which are input elements of Fq, F(z,z') is a point on the elliptic curve and the input elements do not satisfy the equation (1).
Patent CA-2771311-A1 (CA)
Title: Loudspeaker system for reproducing multi-channel sound with an improved sound image
Inventor: VAN DONGEN CHARLES CORNELES
IPC: H04S7/00
Filed: 2010-08-20
Abstract: A loudspeaker system for reproducing multichannel sound with an improved sound image in a listening zone is disclosed. The loudspeaker system includes a first speaker array for location in a first position relative to the listening zone and a second speaker array for location in a second position relative to the listening zone. The first speaker array includes a first radiating lobe for radiating first sound of the multichannel sound and at least a second radiating lobe for radiating a delayed version of the first sound. The second speaker array includes a first radiating lobe for radiating second sound of the multichannel sound, and at least a second radiating lobe for radiating a delayed version of the second sound. The loudspeaker system includes means for modifying the radiating or polar pattern associated with each radiating lobe; wherein the system is arranged such that a listening position substantially equidistant from the first and second arrays is exposed to radiation from the second lobes or from the first lobes and a listening position not substantially equidistant from the first and second arrays is exposed to radiation from both the first lobe of one array and the second lobe of the other array such that substantially all positions in the listening zone receive sound radiation from the first and second arrays with substantially equal arrival times.
Patent CA-2771953-A1 (CA)
Inventor: HOSSEINI KHALIL
IPC: B05C1/06
Filed: 2012-03-19
Abstract: A universal and convertible liquid applicator assembly such as a paint roller or a paint brush paint applicator assembly for applying the liquids to the surfaces. The liquid applicator handle assembly is designed to be connected to the various custom made liquid applicators such as paint brushes or paint rollers regardless of their types and sizes and having a adoptable feeder assembly system and a removable and reloadable cylindrical liquid pumping system in which the chamber of the cylinder of the pumping system is used to store the liquids and become a mobile reservoir of the liquid next to the liquid applicator.
Patent CA-2772466-A1 (CA)
Title: Expansion device with slips and wedges having bridges
Inventor: BUCKNER ROBERT K
IPC: E21B33/134
Filed: 2010-08-09
Abstract: An expansion device (48) for a wellbore servicing tool (10), comprising a wedge (52) comprising a frusto-conical wall having a tip end (88), the wedge being configured coaxially along a central axis, a plurality of slip segments (50), each slip segment comprising an inner surface having an incline surface, and at least one bridge (94) joining each of the incline surfaces to the frusto conical wall. A method of operating a wellbore servicing tool, comprising longitudinally compressing an expansion device along a central axis, upon sufficient compression, separating plural slip segments from a wedge, moving the wedge relative to the slip segments, upon sufficient movement of the wedge relative to the slip segments, separating at least two slip segments from each other.
Patent CA-2774088-A1 (CA)
Inventor: REVOL MARC
IPC: G01S5/02
Filed: 2012-04-12
Abstract: The present invention relates to a method for locating an aircraft (A k), the said aircraft (A k) being equipped with at least one device for sending and receiving ADS-B signals, a set of ADS-B communication beacons being deployed on the ground, the position of each of the said ADS-B beacons being known, the said locating method comprising: .cndot. a step of calibrating the time biases of the ADS-B beacons with a view to correcting the synchronization discrepancies when sending, by means of the calculation of the time discrepancy existing between the ADS-B beacons (B1, B2) upon reception of downgoing ADS-B signals sent by a set of aircraft equipped with at least one device for sending ADS-B signals; .cndot. a step of calculating the pseudo-distances between the said aircraft (A k) and the said ADS-B beacons deployed on the ground, on the basis of the upgoing ADS-B signals.
Patent CA-2774238-A1 (CA)
Title: Modular system for data center
Inventor: CZAMARA MICHAEL P
IPC: H05K5/00
Filed: 2010-09-27
Abstract: A modular computing system for a data center includes one or more data center modules including rack-mounted computer systems. An electrical module is coupled to the data center modules and provides electrical power to computer systems in the data center modules. One or more air handling modules are coupled to the data center modules. The data center module may include two pre-fabricated portions, each portion including a row of racks of computer systems. The two computing module portions of the data center module may combine to form a computing space when coupled to one another.
Patent CA-2774965-A1 (CA)
Title: Lockable enclosure
Inventor: HACKER DEAN D
IPC: E05B15/00
Filed: 2010-09-21
Abstract: A locking arrangement includes a latch assembly, a locking mechanism, and a user operable opening member. The locking mechanism holds the latch assembly in a latching position when the locking mechanism is in a locked condition and allows the latch assembly to move to an unlatching position when the locking mechanism is in an unlocked condition. The opening member is movable from a normal position to an opening position. When the locking mechanism is in the unlocked condition, movement of the opening member to the opening position moves the latch assembly from the latching position to the unlatching position. The opening member is operatively connected to the latch assembly by a compressible member, such that when the locking mechanism is in the locked condition, movement of the opening member to the opening position compresses the compressible member without moving the latch assembly out of the latching position.