baber/WOPTO huggingface dataset:
Patent CA-2687745-A1 (CA)
Inventor: VARKEY JOSEPH
IPC: H01B13/14
Filed: 2008-06-09
Abstract: An electrical cable comprises a cable core comprising at least one electrical conductor, at least one polymeric inner layer enclosing the cable core, and at least one polymeric outer layer enclosing the cable core and the inner layer to form the electrical cable, the outer layer operable to maintain integrity of the cable within a predetermined temperature range.
Patent CA-2688806-A1 (CA)
Inventor: BHOJANI BHAVESH
IPC: G06F3/048
Filed: 2009-12-18
Abstract: A method comprising: displaying a widget having an area; receiving contemporaneous update information indicative that a contact has uploaded data; and automatically displaying an item, associated with the contact, in the area of the displayed widget using the received contemporaneous update information.
Patent CA-2690667-A1 (CA)
Inventor: LAMBERT CHAD DALTON
IPC: F21V31/00
Filed: 2010-01-21
Abstract: An automotive signal light is taught which employs multi-focal length light pipes to collect, collimate and direct, as needed, light emitted from one or more semiconductor light sources. Each multi-focal length light pipe includes at least one light transmission structure, each of which has a light receiving port to receive light emitted from a semiconductor light source spaced from the light receiving port by an air gap. The light transmission structure includes at least two superimposed parabolic reflecting surfaces, each having a common focal point at the light receiving port but having different focal lengths, and the superimposed parabolic reflectors operate to receive, collimate, spread and transmit the light from the semiconductor light source to a light emitting surface of the light pipe which is located adjacent to a lens of the signal light. The aesthetic arrangement of the light pipes is not particularly limited and a wide range of signal light functionalities can be provided.
Patent CA-2691762-A1 (CA)
Title: Method and apparatus for an adaptive de-jitter buffer
Inventor: BLACK PETER JOHN
IPC: H04L47/2416
Filed: 2005-08-30
Abstract: Adaptive De-Jitter Buffer for Voice over IP (VoIP) for packet switch communications. The de-jitter buffer methods and apparatus presented avoid playback of underflows while balancing end-to-end delay. In one example, the de-jitter buffer is recalculated at the beginning of each talkspurt. In another example, talkspurt packets are compressed upon receipt of all remaining packets.
Patent CA-2693073-A1 (CA)
Title: Automatic washing process with rinse aid using polysaccharides
Inventor: NEPLENBROEK ANTONIUS MARIA
IPC: C11D3/22
Filed: 2008-07-03
Abstract: A method of washing ware in an automatic ware washing machine, is disclosed, using a rinse aid composition containing a polysaccharide. The polysaccharide adsorbs on the ware resulting in a sheeting action of the rinse solution leading to improved drying of the ware.
Patent CA-2695467-A1 (CA)
Inventor: GRANOFF DAN
IPC: C07K14/00
Filed: 2008-08-01
Abstract: The present invention generally provides methods and compositions for eliciting an immune response against Neisseria spp. bacteria in a subject, using vesicle vaccines made from Neisseria strains have decreased or no detectable expression of a product of LpxL1 gene, and which optionally overexpress fHbp.
Patent CA-2695802-A1 (CA)
Inventor: SINGH VIJAY
IPC: C12M1/00
Filed: 2008-09-15
Abstract: A bioreactor including a support, a container, means to secure the container on the support and nutrients and cell in the container. The container has top and bottom walls joined to form a chamber having a portion of the top and bottom walls joined by side walls; and end walls connected to the top and bottom walls forming a three dimensional container. The support is pivotally mounted to a base and driven about a single axis and the end walls of the container are transverse to the single axis.
Patent CA-2695954-A1 (CA)
Inventor: GROSSE BRINKHAUS KARL-HEINZ
IPC: C09D5/44
Filed: 2008-08-13
Abstract: The invention relates to basic cathodically separable electro-dipping paints comprising bismuth nitrate, comprising at least one binder having reactive functional groups and at least one curing agent comprising the complementary reactive functional groups that can initiate thermal cross-linking reactions.
Patent CA-2697509-A1 (CA)
Title: Reel apparatus with decorative housing
Inventor: TRACEY JAMES B A
IPC: B29C45/14
Filed: 2008-08-28
Abstract: A reel (200) includes a substantially spherical housing (220) configured to enclose a rotatable reel drum and an aperture (260) sized to closely surround a linear material (262) extending through the aperture (260). The linear material (262) is spoolable and unspoolable from the reel drum while the housing (220) encloses the reel drum. The housing (220) includes decoration (240, 242) depicting a ball indicative of a game or type of recreation, a globe, a robot, a gazmg ball, at least one flag, camouflage, foliage, diamond plate, or a race car.
Patent CA-2697544-A1 (CA)
Inventor: BERGHAUS RAINER
IPC: A01N43/653
Filed: 2003-04-24
Abstract: The invention relates to the use of alcohol alkoxylates as activity-improving adjuvants in the agrotechnical field, and to compositions containing these adjuvants.  The invention also relates to corresponding agrotechnical agents. The addition of such alcoholalkoxylates enables the absorption of active ingredients by plants to be accelerated.
Patent CA-2698752-A1 (CA)
Inventor: KOTTAYIL S GEORGE
IPC: A61P27/06
Filed: 2008-08-06
Abstract: A room temperature stable aqueous cannabinoid formulation is disclosed. In preferred embodiments, the cannabi-noid formulation comprises dronabinol in a mixture of buffer solution, and organic cosolvents such as ethanol, propylene glycol and polyethylene glycol.
Patent CA-2700172-A1 (CA)
Inventor: AV-GAY YOSSEF
IPC: A61K33/00
Filed: 2008-09-19
Abstract: A nitric oxide gas-releasing conduit configured for surgical implantation through a patient's tympanic membrane.  The nitric oxide gas-releasing conduit comprises a gas-permeable cured resin material configured for releasably sequestering therein gas. The gas-permeable cured resin material is charged with nitric oxide gas.  The nitric oxide gas-releasing conduit may be optionally coated with an antimicrobial gas-releasing composition. The gas-releasing coating composition may be configured to release nitric oxide.
Patent CA-2701725-A1 (CA)
Inventor: BRUNET CHARLES
IPC: E21B7/20
Filed: 2008-10-21
Abstract: An apparatus and method for improving control over the milling force applied to a milling bit that is turned through a rotary drive to form a hole in a wellbore casing. A bit-weighting sub is applied between the tubing used to lower the rotary drive's motor into the wellbore and the rotary drive itself, the sub serving to take the weight of the tubing off the rotary drive when the motor lands in operative connection with the drive, and further serving to apply a known milling force to the drive (and thus to the bit) independent of the weight of the tubing. In a preferred form the sub includes a spring that is compressed against the drive when the tubing and motor are landed.
Patent CA-2702184-A1 (CA)
Inventor: BEGIC ESNAD
IPC: B65D1/34
Filed: 2008-08-25
Abstract: A slatwall mounting system includes a rail member and a mounting arrangement.  The rail member includes longitudinally extending upper and lower edges, a longitudinally extending upper slot portion including a downward extending undercut a longitudinally extending lower slot portion including an upward extending undercut. The mounting arrangement includes a bracket member having a downward oriented hook portion and a mounting aperture, and a cam assembly having a mounting cam assembled with a user graspable cam driver, the cam and cam driver defining an annular groove for securing the cam assembly to the mounting aperture. The mounting cam is rotatable between a slatwall securing position for mounting engagement with the lower slot of the rail member, and a slatwall releasing position, in response to user manipulation of the cam driver.
Patent CA-2704752-A1 (CA)
Inventor: WILLIS JEFFREY O
IPC: E04H12/34
Filed: 2008-10-08
Abstract: A modular tower structure (100) uses a cost-effective, efficient design that reduces the amount of steel necessary for tower structures for wind turbines (10). The modular ower (10) is constructed from sections (90). The sections are constructed from panels (50) comprising a curved or arcuate hape. A vertical connection (200,201) connects or secures he panels (50) at the vertical edges (54) of the panels (50) and forms the sections (90) having a generally circular shape. A horizontal connection (400) connects or secures the sections (90) at the horizontal edges (60) of the panels (50).  The vertical connection (200,201 ) and the horizontal connection 400) each comprises an interior vertical friction plate positioned ver a seam or gap between adjacent panels and an exterior vertical friction plate positioned over the seam or gap between adjacent panels.
Patent CA-2705125-A1 (CA)
Title: Process for preparing a sugar product
Inventor: ANTTILA JUHA
IPC: C12P7/08
Filed: 2008-11-07
Abstract: The invention relates to a method for producing sugars, such as glucose, by fractionating lignocellulose-containing biomass. The sugar product thus obtained is useful for the manufacture of bioethanol and other chemicals.
Patent CA-2705181-A1 (CA)
Inventor: TARABA JEFFREY M
IPC: E04F15/18
Filed: 2010-05-25
Abstract: A structural flooring panel comprises an upper sheet, a lower sheet and a plurality of longitudinally extending ribs between the sheets. The ribs are laterally spaced to define at least one longitudinally extending, internal channel within the panel.
Patent CA-2711787-A1 (CA)
Inventor: GRILLI FRANCESCO
IPC: H04J3/00
Filed: 2001-01-08
Abstract: A mobile wireless telecommunications system includes base stations (30) of a first type operating according to a first air interface, and base stations (36) of a second type operating according to a second air interface. Methods and apparatus are provided for handing over a mobile station (40) in the system from a first base station (30), which is of the first type, to a second base station (36), which is of the second type. A  communications link is established over the first air interface between the mobile station (40) and the first base station (30). Data is received from the mobile station (40) responsive to a signal received by the mobile station (40) over the second air interface from the second base station (36), substantially without breaking the communications link with the first base station. The mobile station (40) is handed over from the first (30) to the second base station (36) responsive to the data received therefrom.
Patent CA-2716694-A1 (CA)
Inventor: LEARMONTH DAVID ALEXANDER
IPC: C07D233/84
Filed: 2009-03-17
Abstract: A process for preparing the S or R enantiomer of a compound of formula A, (B), (A) the process comprising subjecting a compound of formula B to asymmetric hydrogenation in the presence of a chiral transition metal catalyst and a source of hydrogen, wherein: X is CH2, oxygen or sulphur; R1, R2 and R3 are the same or different and signify hydrogens, halogens, alkyl, alkyloxy, hydroxy, nitro, alkylcarbonylamino, alkylamino or dialkylamino group; and R4 is alkyl or aryl, wherein the transition metal catalyst comprises a chiral ligand having the formula (I) wherein p is from 1 to 6, and Ar means aryl group; wherein: the term alkyl means hydrocarbon chains, straight or branched, containing from one to six carbon atoms, optionally substituted by aryl, alkoxy, halogen, alkoxycarbonyl or hydroxycarbonyl groups; the term aryl means an aromatic or heteroaromatic group, optionally substituted by alkyloxy, halogen or nitro group; and the term halogen means fluorine, chlorine, bromine or iodine.
Patent CA-2720725-A1 (CA)
Title: Systeme de freinage
Inventor: KERNWEIN JEFFREY D
IPC: B61H13/00
Filed: 2009-05-04
Abstract: L'invention porte sur un système de freinage, comprenant un dispositif de commande de frein en communication fonctionnelle avec un dispositif de freinage pour freiner un véhicule, et une source d'alimentation de sécurité pour délivrer un courant ou une puissance au dispositif de commande de frein par l'intermédiaire d'un circuit d'interface de frein. Le circuit d'interface de frein comprend un commutateur de courant positif principal sollicité vers une position fermée et configuré pour s'ouvrir lors de la perte ou de l'interruption d'un signal de maintien de sécurité, et un commutateur de courant négatif principal sollicité vers une position fermée et configuré pour s'ouvrir lors de la perte ou de l'interruption d'un signal de maintien de sécurité. Lors de l'ouverture de l'un quelconque du commutateur de courant positif principal ou du commutateur de courant négatif principal, le dispositif de freinage freinera automatiquement le véhicule de la même manière que dans le cas d'une commande par le dispositif de commande de frein.
Patent CA-2725670-A1 (CA)
Inventor: GOVARI ASSAF
IPC: A61B18/14
Filed: 2010-12-16
Abstract: Tissue ablation is carried out using insertion tube having at least one ablation electrode, a first temperature sensor disposed on the distal portion sufficiently proximate the ablation electrode to detect heat generated during the ablation procedure, a second temperature sensor disposed on the distal portion sufficiently distant from the ablation electrode to be unable to detect the heat, and electronic logic circuitry linked to the first temperature sensor and the second temperature sensor and programmed to compute a temperature differential between respective temperatures sensed by the first temperature sensor and the second temperature sensor when conveying the electromagnetic energy. Satisfactory contact status between the ablation electrode and the target tissue is indicated when the temperature differential exceeds a predetermined threshold.
Patent CA-2727416-A1 (CA)
Inventor: INBAR SHAY
IPC: G06F7/04
Filed: 2009-06-14
Abstract: The present invention discloses a time-resolved & user-spatially-activated feedback entrance (TruSafe) graphical user interface (GUI), useful to distinguish between allowed human feedback (entrance-OPENED) and disallowed response generated by a computer (entrance-LOCKED). The TruSafe comprises (i) a cursor operable by a human and (ii) at least one cursor sensitive zone (CSZ). The cursor and the CSZ  are adapted to interact according to human perceptive response over time and space, and thus transform said TruSafe from its initial entrance-LOCKED configuration to at least one different terminal entrance-OPENED  configuration. The TruSafe is useful for advertisement of goods and services. The invention also presents methods for securing an entrance-OPENED configuration, and advertising an advertisement by means of a TruSafe.
Patent CA-2728915-A1 (CA)
Title: Derives de benzyloxy anilide utiles en tant que modulateurs du canal potassique
Inventor: WU JIM ZHEN
IPC: A61P25/08
Filed: 2009-06-24
Abstract: La présente invention concerne des dérivés de benzyloxy anilide de formule (I). Les composés selon la présente invention sont utiles pour le traitement et la prévention de maladies et de troubles qui sont affectés par lactivation ou la modulation des canaux dions potassiques, une telle condition étant des troubles de crise.
Patent CA-2729423-A1 (CA)
Inventor: CRUM BRYAN
IPC: B62B5/00
Filed: 2011-01-28
Abstract: A display mounted on a shopping cart handle includes a replaceable magazine.
Patent CA-2729886-A1 (CA)
Inventor: GALLI DANIEL ERNESTO
IPC: C02F1/52
Filed: 2009-07-15
Abstract: There is disclosed herein a process for recovering lithium from an impure natural or industrial brine, the process comprising adjusting the pH of a feed brine containing lithium to a value of no less than 11.3 and separating the waste solids and a solution containing lithium values. The solution may be further concentrated and treated to obtain lithium carbonate and a lithium chloride solution suitable for obtaining electrolytic grade lithium chloride.
Patent CA-2733627-A1 (CA)
Inventor: JOHNSON DARYL T
IPC: F16L47/26
Filed: 2011-03-10
Abstract: A washer/extractor having a one-piece plastic water hose connecting fitting having a base plate, a tubular hose connection portion that defines a passageway communicating between a hose connected to the fitting and an opening in the wall to which the fitting is mounted, and a pair of clamping members disposed in parallel relation to a rear side of base plate. The wash tub opening has a key hole configuration which enables the arms of the fitting to be positioned into the opening in a first position of the base and upon rotation of the base plate to a second position locates the clamping arms behind mounting portions of the wall for securement by respective fasteners extending through the base plate, wall mounting portions, and clamping arms.
Patent CA-2735688-A1 (CA)
Inventor: SCHEIBEL JEFFREY JOHN
IPC: C07C41/03
Filed: 2009-09-22
Abstract: A process for preparing a detergent alcohol mixture comprising the steps of providing one or more poly-branched poly-olefins, wherein the poly-branched poly-olefins must contain one non-branched terminal olefin and one or more additional branched olefins in the molecule; hydroformylating said poly-branched poly-olefins to produce a poly-branched olefin containing aldehyde product with one or more olefins or mixture thereof; reducing the aldehyde product of step (b) in the presence of hydrogen and a hydrogenation catalyst to form a poly-branched detergent alcohol mixture; and removing said poly-branched alcohol mixture from said catalyst and branched aldehydes, alcohols and surfactants produced from the products of this process.
Patent CA-2736057-A1 (CA)
Title: Chemical feeder
Inventor: BLANCHETTE DAVID W
IPC: C02F1/68
Filed: 2002-12-03
Abstract: A feeder that uses a local elevation or stationary wave of a body of water to facilitate the dissolving of a chlorine-containing water treatment chemical.
Patent CA-2738496-A1 (CA)
Inventor: MILLER FREDA
IPC: C12Q1/02
Filed: 2009-09-29
Abstract: We have discovered that p63 inhibition results in increased cellular proliferation. We have also performed a screen for agents capable of increasing cellular proliferation, (e.g., of stem cells such as skin-derived precursors (SKPs)). The invention therefore invention provides compositions, methods, and kits for increasing proliferation of cells, using compounds that decrease p63 expression or activity or using the compounds described herein. The invention also features methods of using these compounds for increasing hair growth, improving skin health, or promoting skin repair in a subject.
Patent CA-2739214-A1 (CA)
Inventor: RATCLIFFE JAMES DAVID
IPC: G01D3/028
Filed: 2011-05-05
Abstract: A pressure balancing device for a transducer is described. The pressure balancing device has a pressure transmission device such as a piston, bladder, diaphragm or bellows for example arranged, in use, to be exposed to a fluid such as a downhole well fluid. A fluid chamber having a hollow shaft is arranged to be acted on by the pressure transmission device. The cross-sectional area of the hollow shaft is arranged to be less than that of the pressure transmission device to reduce resistance forces. The hollow shaft may be a load transmission shaft which may be connected to a load sensor.
Patent CA-2739278-A1 (CA)
Inventor: KAHLER SHAWN
IPC: A47F5/00
Filed: 2011-05-10
Abstract: A display shelf for use, for example, in retail stores includes a product-supporting surface and a forwardly positioned display surface extending downwardly and forwardly from the front of the product-supporting surface. A video device with video content is secured to the shelf with the screen of the device visible though an aperture in the display surface and through a second aperture in an advertising sign that covers at least some of the display surface. A proximity sensor is provided to initiate playback of the content stored on the video device when the presence of a customer in the vicinity of the shelf is detected. Control buttons extend through registered openings in the display surface and sign. Each button, when operated, initiates playback of a particular one of the different videos stored on the device. Indicia on the sign adjacent each button provide information about the content of the respective videos. The customer can, by selecting a particular button, play of any one of a number of recordings stored on the video device that the customer wishes to see.
Patent CA-2739690-A1 (CA)
Inventor: ROGERS PAUL
IPC: H05K7/20
Filed: 2010-04-15
Abstract: A data centre (100) includes at least one rack room (in for example module 140) having a floor and a plurality of rack storage areas on the floor, each rack storage area being arranged to accommodate a plurality of racks (143) in which a plurality of rack-mountable electronic components may be housed, one or more controllable air circulation systems (in for example mod-ule 122), one or more cold aisles (144) in the rack room, each cold aisle being adjacent to a rack storage area, and one or more hot aisles (145) in the rack room, each hot aisle being adjacent to a rack storage area. There may be a large air duct, in the form of a personnel corridor (123), for transporting, under the control of the one or more air circulation systems, cooling air, above the floor, to the one or more cold aisles. The air supply corridor/duct (123) may have a height greater than 1.5m above the floor and a cross-sectional area of at least 2m 2 and a maximum dimension in the plane of the cross-section of less than 3m.
Patent CA-2742989-A1 (CA)
Inventor: EDWARDS DAVID A
IPC: B01D35/00
Filed: 2009-11-09
Abstract: Water can be transported and/or treated using a system or container in which a collapsible framework is attached to a membrane. A collapsible water container defining a volume for receiving, transporting, and delivering water can include: a membrane of material substantially impermeable to water, the membrane having a substantially cylindrical expanded configuration with a central axis and substantially contracted configuration; wherein the membrane configured to rotatably expand about the axis when water is placed within the volume defined by the collapsible water container and rotatably contract about the axis when water is removed from the volume defined by the collapsible water container.
Patent CA-2746426-A1 (CA)
Title: Unite pour le chargement d'une batterie de dispositif electrique portable
Inventor: LECARPENTIER ROMAIN
IPC: H04M19/08
Filed: 2009-12-08
Abstract: Cette unité (1) pour le chargement d'une batterie de dispositif électrique portable, comprend : - une unité de fourniture d'énergie électrique (17), - au moins une zone de chargement, équipée d'au moins deux interfaces de couplage (181, 201, 182, 202, 183, 203) qui sont de type distinct et qui sont chacune adaptées pour permettre une connexion ou un couplage entre un dispositif électrique portable (25) et l'unité de fourniture (17), - un moyen de sélection (4), adapté pour permettre la sélection par un utilisateur d'au moins une parmi les interfaces de couplage, et - une unité de commande (19) qui est adaptée pour commander l'unité de fourniture d'énergie électrique (17) en fonction de la sélection de l'utilisateur.
Patent CA-2746817-A1 (CA)
Inventor: WALTMAN BARRY F
IPC: H03H7/01
Filed: 2011-07-18
Abstract: Control circuitry handles inrush current, and may provide under voltage and/or over voltage monitoring and handling, as well as remote enable handling. The circuitry may advantageously employ a sense capacitor in parallel with an input capacitor (e.g., bulk input filter capacitor), and a current mirror to produce a signal proportional to input current. A clamp circuit may control a series pass device to regulate current in response to the proportional signal, or to interrupt current flow in response to an under voltage or over voltage condition or receipt of a signal indicative of a disable state. An enable signal may be summed into a comparator that handles under voltage condition determination.