baber/WOPTO huggingface dataset:
Patent CA-2674477-A1 (CA)
Title: Tamper resistant spring brake actuator
Inventor: RADOWITZ JERRY
IPC: B60T13/38
Filed: 2009-07-31
Abstract: A tamper resistant spring brake actuator with a stroke position indicator has a cover attached to a flange case by a removable clamp, with a head permanently attached to the flange case by a one-piece continuous clamp member, which is permanently deformed in place during assembly. The cover, flange case and head have annular rims, which are relatively flat and smooth. The one-piece continuous clamp ring is in contact with and clamps the outer flanges of the flange case, the parking chamber diaphragm and the head. The stroke position indicator can be treated with a surface protector to minimize the accumulation of oil and road debris.
Patent CA-2675203-A1 (CA)
Inventor: WELLS GARTH
IPC: B29C63/18
Filed: 2008-01-10
Abstract: Disclosed is a method and apparatus for covering the blade of a hockey stick. The blade has an exterior surface and a cross sectional area. The apparatus comprises a sleeve having first and second ends and an inner surface and an outer surface. The inner surface defines a cavity wherein the cavity has a cross sectional area which is less than the cross sectional area of the blade. The inner surface of the sleeve has an adhesive material thereon. The method comprises sliding the sleeve over the hockey blade and applying heat to the sleeve sufficient to melt the adhesive material so as to adhere the inner surface of the sleeve to the outer surface of the blade.
Patent CA-2677435-A1 (CA)
Inventor: HARVEY BRANDON L
IPC: G06F15/16
Filed: 2009-08-31
Abstract: The shared user interface surface system is a simple and lightweight collaboration tool that is accessible simultaneously by multiple users through multiple sources. The shared user interface surface system provides a way to share a user interface surface and corresponding shared surface object, and coordinates local manipulations of respective local representations of the shared user interfa ce surface and corresponding shared surface object, and updates the respective local representations with a group representation. The system accommodates diverse collaboration requirements including mixed written and spoken languages, utilization of the accessibility layer for physically disabled and disparate computing resources.
Patent CA-2677649-A1 (CA)
Title: Bioavailable formulations of heterocyclic compounds
Inventor: SURANA RAHUL
IPC: A61P29/00
Filed: 2008-02-08
Abstract: The present invention relates to bioavailable pharmaceutical formulations of heterocyclic compounds, such as such as N-(3,5-dichloropyrid-4-yl)-4-difluoromethoxy-8- methanesulfonamido-dibenzo[b,d]furan-l-carboxamide (oglemilast) and pharmaceutically acceptable salts thereof, to processes for their preparation and to methods of treatment using the same. The present invention also relates to substantially pure amorphous forms of heterocyclic compounds, such as oglemilast. The invention is particularly directed to bioavailable pharmaceutical oral dosage forms containing amorphous oglemilast.
Patent CA-2679891-A1 (CA)
Inventor: GUPTA BINITA
IPC: H04W4/06
Filed: 2008-04-03
Abstract: Methods and apparatus for distributing content in a multi-frequency network. A method includes combining service overheads with a content multiplex to generate service layer multiplexes, determining regions of the multi-frequency network where a service layer multiplex is to be distributed, combining distribution overheads with the service layer multiplex to generate distribution layer multiplexes, and transmitting the distribution layer multiplexes over the regions of the multi-frequency network. An apparatus includes combining logic configured to combine service overheads with a content multiplex to generate service layer multiplexes; determine regions of the multi-frequency network where a service layer multiplex is to be distributed; and combine distribution overheads with the service layer multiplex to generate distribution layer multiplexes. The apparatus also includes output logic configured to transmit the distribution layer multiplexes over the regions of the multi-frequency network.
Patent CA-2681025-A1 (CA)
Inventor: YAMORI AKIHIRO
IPC: H04N7/30
Filed: 2007-03-20
Abstract: Afin d'effectuer une commande de quantification fine possible selon les propriétés d'une image dans un macro bloc, une valeur de paramètre au niveau de l'unité d'un sous bloc égale à ou inférieure au macro bloc peut être changée sur un paramètre de quantification tel que dans le traitement d'une compensation de mouvement ou d'une transformation orthogonale. Dans le cas où une pluralité d'images de différentes caractéristiques coexiste dans le macro bloc, une commande de quantification ayant davantage de modulations est exécutée par la sélection d'un paramètre de quantification fin pour un sous bloc et d'un paramètre de quantification grossier pour un autre sous bloc.
Patent CA-2684255-A1 (CA)
Title: Photo bead charm
Inventor: WESTFALL LOIS R
IPC: A44C5/00
Filed: 2009-11-02
Abstract: A system and method by which photographs can be applied and displayed as part of a bead charm on a charm bracelet, necklace, earrings, or the like is herein disclosed. The system and method would utilize a specially-shaped charm in the shape of a cube, cylinders or the like. One (1) or more faces upon this shape would be provided with an opening. In such a manner, one (1) or more photographs can be cut to size and applied with in the opening(s). The photograph would be attached using a specially designed adhesive layer with another outer clear protective layer over the top of the photograph. It is envisioned that the system and method would be specifically designed for existing charm bracelets, necklaces, earrings, or similar ornamental jewelry.
Patent CA-2684432-A1 (CA)
Title: Method for turbo transmission of digital broadcasting transport stream, a digital broadcasting transmission and reception system, and a signal processing method thereof
Inventor: PARK EUI-JUN
IPC: H04N19/89
Filed: 2006-10-11
Abstract: A digital broadcast transmitter and a method for processing a stream in a digital broadcast transmitter are provided. The digital broadcas t transmitter includes a first Reed-Solomon encoder for performing Reed- Solomon encoding of an additional data stream, a multiplexer for generating a transport stream by multiplexing the additional data stream and the normal data stream and a second Reed-Solomon encoder for encoding the transport stream. The transmitter further includes an interleaver for interleaving the encoded transport stream and a trellis encoder for performing trellis encodi ng of the interleaved transport stream. The transport stream, in which known data are inserted together with the additional data stream and the normal data stream, is interleaved by the interleaver.
Patent CA-2685161-A1 (CA)
Inventor: FUKUSHIMA SHOGO
IPC: A61C7/08
Filed: 2007-03-23
Abstract: The present invention concerns an orthodontic appliance for accelerating the tooth aligning effect and shortening the treatment period, and has an object to provide an appliance which can bring about higher aligning effect than usual ways by giving vibration to tooth to be aligned to activate bone remodeling of the targeted tooth and the alveolar bone and enhance the shift of the tooth. This appliance includes a vibrating element and a dental mouthpiece having the vibrating element built therein. The provision of the vibrating element in the dental mouthpiece facilitates the application of vibration and handling, and continues the treatment safely even at home. The inner shape of the dental mouthpiece serves aligning treatment as well as acceleration of the effect.
Patent CA-2694631-A1 (CA)
Inventor: STUMBO STEVEN CHARLES
IPC: F24F13/18
Filed: 2008-07-10
Abstract: A fail safe mechanism having a return member, valve stem extension, energy storage member, and locking assembly. The valve stem extension is driven by an electrical actuator and configured to drive the return member in a first direction and to be driven by the return member in a second direction. The energy storage member is configured to store energy when the electrical actuator causes the valve stem extension to drive the return member in the first direction and to release the energy stored therein when a disruption of power causes the return member to drive the valve stem extension in the second direction. The locking assembly is configured to hold the return member in a cocked position such that the valve stem extension rotates with the valve independently of the return member and free of influence from the energy storage member while the power is applied to the electrical actuator.
Patent CA-2698494-A1 (CA)
Inventor: BLANC JEAN-PIERRE
IPC: F24H1/00
Filed: 2008-09-05
Abstract: The present invention relates to a boiler for a machine for the preparation of hot drinks comprising a diffuser (32) comprising a first wall (33) designed to be placed in contact with a liquid to be heated and a second wall (34) opposite the first wall (33), heating means (11) comprising at least one screenprinted (31) or photo-engraved resistor placed on the second wall (34) of the diffuser (32), and a body defining with the first wall (33) of the diffuser (32) a heating volume (11) in which the liquid is to be heated, said boiler being characterized in that it is constructed in such a way that the heating volume (11) is on both sides of the heating means (30). The invention will be applicable to the manufacture of machines for the preparation of hot drinks, such as coffee-making machines.
Patent CA-2700798-A1 (CA)
Inventor: ARMSTRONG KENNETH
IPC: H04L12/58
Filed: 2010-04-16
Abstract: A system and method for routing selected phone calls to a user having a plurality of communication resources is disclosed. Background information of a caller is identified. A context of the user is postulated based on available information. The user's communication resources are identified. A location of the user is estimated. A cascaded ringing program for routing the phone call to the user is identified based on the background information of the caller, the device type of the user's communication resources, the postulated context of the user, and the estimated location of the user. The phone call is then routed using the cascaded ringing program.
Patent CA-2703344-A1 (CA)
Inventor: KUROSAWA KIYOSHI
IPC: G01R15/24
Filed: 2008-04-24
Abstract: An optical fiber electric current sensor includes a polarization splitter (13) that splits output light from a sensor fiber (11) into two polarization components of which polarization planes intersect with each other; and a signal processing unit (15) that converts the two split polarization components into first and second signals (Px) and (Py) by opto-electric conversion, multiplies a ratio (Sx) between direct current component and alternating current component of the first signal (Px) and a ratio (Sy) between direct current component and alternating current component of the second signal (Py) by different coefficients, and calculates a difference value therebetween.
Patent CA-2703642-A1 (CA)
Inventor: KARAKAWA MASAYUKI
IPC: G02B27/48
Filed: 2008-10-27
Abstract: Laser lit flat panel displays are disclosed including edge-lit and direct lit backlights. In certain embodiments, laser assemblies are selected to obtain bandwidth distributions to reduce speckle.
Patent CA-2706809-A1 (CA)
Inventor: MARGALIT SHAUL
IPC: F16J13/00
Filed: 2010-06-10
Abstract: The present invention provides a hybrid fluid flow meter pressure vessel assembly (1) that includes an interior housing (11) fabricated from plastic, and an exterior ring structure (26) fabricated from metal. Interior housing (11) has sidewalls (14) and an internal chamber (17). The sidewalls (14) of the interior housing (11) have first and second apertures (20, 23) that are each in fluid communication with the internal chamber (17).  The exterior ring structure (26) encompasses at least a portion of an exterior (29) of the sidewalls (14) of the interior housing (11), and includes outwardly extending first and second conduits (38, 41) that are in respective fluid communication with the first and second apertures (20, 23) of the interior housing (11).
Patent CA-2708148-A1 (CA)
Inventor: DECOSTA BRUCE
IPC: C07F9/24
Filed: 2008-12-18
Abstract: This invention relates to the synthesis for a precursor of E6020, compound 26, via a .beta.-keto amide alcohol intermediate, compound 22, The synthesis reacts compound 22 with compound 25 and the resultant intermediate is oxidized to produce compound 26, the precursor to E6020.  Compounds 22 and 25, and their crystalline forms, represent separate embodiments of the invention. The invention also relates to compounds of formulas (3) and (4) and processes for their preparation. The .beta.-keto amide alcohol intermediate compound 22 is a compound of formula (3). Compound
Patent CA-2708494-A1 (CA)
Title: Tableau vegetal vivant
Inventor: CUSSOL DAVID
IPC: A01G9/02
Filed: 2008-12-09
Abstract: L'invention a pour objet un dispositif à vocation décorative pour la culture verticale de végétaux comprenant : i) un support de culture renfermant un substrat de culture, et pourvu de trous sur sa face frontale pour le déploiement de la partie aérienne des plantes, ii) un cadre rigide s'étendant dans un plan sensiblement vertical, délimitant une fenêtre devant la face frontale du support de culture, et iii) un réservoir d'eau, le support de culture étant placé au-dessus du réservoir d'eau, et comportant au moins une mèche hydrophile s'étendant depuis le substrat de culture jusqu'au bac du réservoir d'eau. Le support de culture est hydraté par un apport continu d'eau à l'aide d'une ou plusieurs mèches hydrophiles plongeant dans le réservoir. Il peut comprendre une ossature interne pour assurer sa rigidité et pour empêcher le tassement du substrat dans sa partie inférieure. Un procédé d'obtention d'un tel tableau végétal est également revendiqué.
Patent CA-2709768-A1 (CA)
Inventor: TIEMENS JIM
IPC: A61F11/10
Filed: 2010-06-03
Abstract: Certains modes de réalisation de la présente invention concernent un embout auriculaire en mousse sans rouler qui peut être inséré avec le bout d'un doigt, au confort amélioré, simple d'utilisation, procurant une atténuation plus marquée et/ou aux propriétés hygiéniques améliorées, à titre d'exemple non exclusif. Un corps en mousse creux couvre généralement une tige plus courte en matériau plus rigide, et dans certains modes de réalisation, le corps en mousse présente une peau plus hermétique sur les surfaces interne et externe. Dans un mode de réalisation, l'embout auriculaire est un bouchon d'oreille en mousse de polyuréthane doté d'une peau dense sur les surfaces interne et externe du corps creux, et présentant une pluralité de cannelures dans la cavité.
Patent CA-2711355-A1 (CA)
Inventor: REINHARDT EUGEN
IPC: B01D69/06
Filed: 2010-08-04
Abstract: The invention relates to a membrane filter module (2) with a multitude of membranes arranged lying over one another, wherein first (26) and second (24) flow paths are formed in an alternating manner between adjacent membranes (22), of which the first flow path (26) serves for the supply and the second flow path (24) for the filtrate discharge, wherein a supply channel (20) which connects several first flow paths (26) is present and is situated within the outer periphery of the membranes (22).
Patent CA-2712070-A1 (CA)
Title: Cyclic triazo and diazo sodium channel blockers
Inventor: LEACH MICHAEL
IPC: A61K31/53
Filed: 2009-01-16
Abstract: Compounds of general structure in which X and Y are each N or C with at least one of X and Y being N; Z is a single bond or an optionally substituted linking group R1 is hydrogen or a substituent group; R2 is amino or a substituent group; N*  is amino when RI is hydrogen or =NH when R1 is a substituent group; or N* is a group NR a R b where R a and R b are independently H or an alkyl group; or N* is an optionally substituted piperazinyl ring; and A is an optionally substituted heterocyclic or carbocyclic ring system which may be linked to the triazo/diazo ring through R2 to form a fused multicyclic ring; are indicated as suitable for treatment of disorders in mammals that are susceptible to sodium channel blockers and antifolates, and particularly disorders such epilepsy, multiple sclerosis, glaucoma and uevitis, cerebral traumas and cerebral ischaemias, stroke, head injury, spinal cord injury, surgical trauma, neurodegenerative disorders, motorneurone disease, Alzheimer's disease, Parkinson's disease, chronic inflammatory pain, neuropathic pain, migraine, bipolar disorder, mood, anxiety and cognitive disorders, schizophrenia and trigeminal autonomic cephalalgias; for treatment of mammalian cancers; and for treatment of malaria.
Patent CA-2713618-A1 (CA)
Inventor: LAVOIE RENAUD
IPC: H04B1/38
Filed: 2010-08-24
Abstract: The present invention relates to small form factor pluggable (SFP) transceiver modules. The SFP transceiver module of the present invention comprises a cage corresponding to SFP dimensions, at least one serial digital interface for receiving and/or transmitting an electrical signal, at least one signal conditioning unit for conditioning a received signal, and a host connector for receiving and/or transmitting a conditioned signal.
Patent CA-2720801-A1 (CA)
Inventor: HUGGHINS GORDON JEFFREY
IPC: F24H3/02
Filed: 2010-11-12
Abstract: Controlling a modulating gas furnace by monitoring a differential pressure associated with the modulating gas furnace using a low pressure limit switch configured to actuate at a first pressure, an intermediate pressure limit switch configured to actuate at a second pressure, and a high pressure limit switch configured to actuate at a third pressure, the second pressure being between the first and third pressure, selectively operating the modulating gas furnace in one of a cycling mode, a modulating mode in a lower range, and a modulating mode in an upper range, the modulating mode in the lower range being associated with an output capacity range between the output capacity ranges of the cycling mode and the modulating mode in the upper range, and selectively operating the furnace in response to at least one of the low pressure limit switch, the intermediate pressure limit switch, and the high pressure limit switch.
Patent CA-2720807-A1 (CA)
Inventor: CHRZASTEK THOMAS
IPC: F04D29/32
Filed: 2009-04-07
Abstract: A turbomachine rotor including a disc including a rim and axial slots machined in the rim for the individual housing of blades, a ring being attached to one face of the rim, the ring being pierced with holes in the axial continuation of the slots, at least some of the holes in the continuation of the slots including a plug. The plug includes a first half-plug made of a first wear-resistant material and a second half-plug made of a second material, one of the two half-plugs bearing on one side of the ring and the other bearing on the other side of the ring and being connected to one another through the hole. The plug is configured to form an anti-wear device.
Patent CA-2720816-A1 (CA)
Inventor: PELLEGRINI FRANK
IPC: A61N5/06
Filed: 2009-03-06
Abstract: A device for removing tattoos is provided having ultra bright LEDs in a tight array to concentrate the output ener-gy toward a skin area containing a tattoo. The output energy, such as, for a red color ultra bright LED, will be about 88 joules per square inch. The amount of energy emitted into the tattoo will penetrate the epidermis and into the dermis in which the tattoo is situated. A method of removing tattoos using an optical device is provided that has a panel which houses a plurality of ultra bright LEDs. The ultra bright LEDs clusters are configured to penetrate the outer skin layer epidermis without damaging the skin by overheating and enter the next layer of skin, the dermis, to destroy the ink for effective tattoo removal.
Patent CA-2721031-A1 (CA)
Inventor: BAUER VICTOR J
IPC: A61K31/505
Filed: 2009-04-08
Abstract: A novel co-crystal of N'-(7-fluoropyrrolo[1,2a]quinoxalin-4-yl)pyrazine-2-carbohydrazide with oxalic acid is disclosed. The disclosed oxalic acid co-crystal demonstrates cancer cell growth inhibition and is more bioavailable than the corre-sponding free base when administered as a suspension.
Patent CA-2723235-A1 (CA)
Title: Rna polyphosphatase compositions, kits, and uses thereof
Inventor: JENDRISAK JEROME J
IPC: C12Q1/68
Filed: 2009-05-04
Abstract: The present invention relates to the discovery of RNA 5' polyphosphatase enzymes not previously described in the art, methods for discovery of said enzymes, compositions of said enzymes, methods for making said enzymes, and various meth-ods and kits for using said enzymes for biomedical research, for human and non-human diagnostics, for production of therapeutic products, and for other applications. In particular, some embodiments provide compositions, kits and methods for employing RNA polyphosphatases for isolation, purification, production, and assay of capped RNA using a biological sample or a sample from an in vitro capping reaction wherein the sample also contains RNA that is not capped. Other embodiments provide composi-tions, kits and methods wherein RNA polyphosphatases comprise signal-amplifying enzymes for analyte-specific assays.
Patent CA-2724599-A1 (CA)
Title: Methods and systems for deployment of curtains
Inventor: GRANETO JOSEPH A III
IPC: A47H13/00
Filed: 2009-04-14
Abstract: A curtain system is described which includes a curtain having a plurality of rod engaging members attached there-to, a plurality of rods each having a first end, and a curtain release mechanism attached to the rod at the first end thereof. The rod engaging members each includes a stem having a first end and a second end and a yoke extending from the first end of the stem.  The curtain release mechanisms have a slot formed therein and extending therethrough and also include a user operable mecha-nism for retention of the yoke upon insertion into the slot. The user operable mechanism is further operable for substantially si-multaneous release of the yokes and therefore the curtain from the curtain release mechanisms.
Patent CA-2727276-A1 (CA)
Inventor: SUBRAMANIAM SHANMUGHAM
IPC: B60S1/38
Filed: 2009-06-15
Abstract: An apparatus for connecting a wiper blade to a wiper arm (202), comprising a wiper blade adapter (2) and a locking tab (102) wherein the locking tab is releasably engageable with the wiper blade adapter such that when the locking tab releasably engages the wiper blade adapter at least a portion of the wiper arm is retained between the wiper blade adapter and the locking tab. A process for connecting a wiper blade to a wiper arm, comprising releasably engaging a locking tab with a wiper blade adapter such that when the locking tab releasably engages the wiper blade adapter at least a portion of the wiper arm is retained between the wiper blade adapter and the locking tab.
Patent CA-2728955-A1 (CA)
Inventor: MUTO MASAMICHI
IPC: C12Q1/02
Filed: 2009-06-11
Abstract: A dilution buffer for suspension and an enumeration method, which, for the measurement of the viable cell count of a microorganism contained within a sample, and particularly a powdered product such as a milk powder, yield more accurate measurement values than have conventionally been obtainable. A dilution buffer for suspension, used for preparing a suspension buffer of a sample when conducting a measurement of the viable cell count of a microorganism contained within the sample, wherein the dilution buffer contains polysorbates at a concentration of not less than 0.5%. Also, an enumeration method for a microorganism contained within a sample, the method including: preparing a suspension buffer of the sample using a dilution buffer for suspension containing polysorbates at a concentration of not less than 0.5%, and measuring the viable cell count of the microorganism contained within the suspension buffer.