baber/WOPTO huggingface dataset:
Patent CA-2688824-A1 (CA)
Title: Screensplitter
Inventor: BEISSER EVALENA
IPC: A63F13/25
Filed: 2009-12-24
Abstract: The Screensplitter is an attachment that enhances game play viewing for two gamers of x-box or ps2 games.     The screensplitter solves a problem of playing games set for multiplayer setting of two players. In order to have a full game experience each player would need to setup two screens with two separate game consoles. The expense would limit most gamers due to cost constraints. However with the screen splitter the gamers experience would be enhanced. Making it affordable with a simple setup of the screensplitter to a television console or a flat screen.     The screensplitter is nothing more than two rectangle panels of equal and identical shapes that are joined together on the front corners with insert tabs. Then either hung over a flat screen using hanger tabs or to the sides using Velcro strips which are fastened and secured to fit a particular screen size.      Any number of rigid flat materials could be employed, such as; card board or thin plastic sheets cut to fit any standard sizes of television screens or flat screen monitors on the market.     The rectangular sheets are fastened such that each player may view his own game screen and is prevented (blocked) from viewing his opponents screen.
Patent CA-2689484-A1 (CA)
Inventor: MILLER FREDA D
IPC: A61L27/38
Filed: 2008-06-06
Abstract: The invention features methods of inducing hair follicle formation in a mammal by transplantation of skin-derived precursors (SKPs) and keratinocytes into the skin of the mammal. The invention also features compositions and kits including SKPs and keratinocytes. In other aspects, the invention features methods for producing dermal sheets from SKPs, methods for using such sheets and dermal sheets produced by SKPs.
Patent CA-2691984-A1 (CA)
Inventor: JENNER ERNEST
IPC: B65D85/816
Filed: 2008-06-30
Abstract: The beaker (1) has an inverted cup (6) fixed on a base (3), where the beaker is made of cardboard. The cup and base form a sealed compartment. The material of the base and the cup forms a barrier conserving characteristics of preconditioned pulverulent product in a lower part of the beaker. The base is made of cardboard/aluminum composite material, and the cup is made of aluminum. A synthetic covering covers a surface of the base. The base and cup are selected among polyester, polypropylene or polyethylene.
Patent CA-2692400-A1 (CA)
Inventor: SHORT MARTIN
IPC: B65D83/04
Filed: 2008-06-17
Abstract: A dispenser with a spout holds a plurality of objects, such as pharmaceutical dosage forms. The dispenser has a housing defining an interior space that holds the pharmaceutical products and an opening leading to the interior space. A movable spout is disposed in the opening and is able to pivot between a closed position wherein the opening is occluded, or sufficiently occluded, by the spout thereby preventing objects disposed within the interior space from exiting the housing through the opening and an open position wherein the opening is not occluded, or sufficiently unoccluded, by the spout thereby permitting objects disposed within the interior space to exit the housing through the opening. The dispenser also has an opener with a push button for moving the spout from the closed position to the open position about the pivot axis when pressure is applied to the opener wherein the opener engages one end of the spout below the pivot axis to push another end of the spout outward from the housing.
Patent CA-2692760-A1 (CA)
Inventor: AGASHE PARAG ARUN
IPC: H04W36/02
Filed: 2008-07-18
Abstract: Methods, apparatus, systems and computer program products are defined that provide for in-order deliver of data packets during hand-off. The aspects provide for in-order delivery at Forward Link Serving eBS/Data Attachment Point (FLSE/DAP) switch and Reverse Link Serving eBS/Data Attachment Point (RLSE/DAP) switch.  As such, present aspects provide for significant improvement in the throughput of applications, such as applications relying on Transmission Control Protocol (TCP), during handoff, in such networks as Ultra Mobile Broadband (UMB) and the like.
Patent CA-2695096-A1 (CA)
Inventor: EISEN PHILIP ALLAN
IPC: H04N7/16
Filed: 2010-03-01
Abstract: Some embodiments of the invention provides an improved method and an improved receiver for obtaining a control word. Two or more subkeys are obtained in a receiver. Each subkey was encrypted under control of a key received in an entitlement message or transformed under control of a seed received in an entitlement message. After decryption or transformation, the subkeys are combined to obtain the control word.  Typically at least one of the entitlement messages is a positive entitlement message and at least one of the entitlement messages is a negative entitlement message. Some embodiments of the invention can be used in a conditional access system such as a Pay-TV system.
Patent CA-2696876-A1 (CA)
Inventor: ODON JORGE ERNESTO
IPC: A61B17/44
Filed: 2008-07-18
Abstract: A device to extract elements contained in a cavity, additional to patent of invention P060105329, and of preferable application to assistance at childbirth and/or extraction of elements seated in cavities of the human body, facilitating the task of medical professionals. Said device is comprised of a bag having one of its ends open, through which it is possible to introduce the element to be extracted, in which, in a first embodiment and on the outer surface of the bag and along all its circumference line, there is at least one air chamber being able to get in contact with the element to be extracted when receiving inner pressure, being said chamber connected to a pressure generating means; and in a second embodiment, an outward fold is defined on said bag, forming an annular cavity at the time it gets in contact with the cavity containing the element to be extracted.
Patent CA-2698698-A1 (CA)
Title: Method of preparing a molded article
Inventor: POLK DALE E JR
IPC: B29C43/02
Filed: 2008-08-08
Abstract: A method of forming a shaped thermoplastic sheet includes providing a mold apparatus that includes a first mold portion having a contoured and perforated interior mold surface, and a perimeter edge. At least one sheet retainer attaches to the upper surface of a frame the surrounds at least a portion of the first mold portion perimeter edge. Each sheet retainer includes a clamp portion that is positionable relative to the perimeter edge of the first mold portion. With a first portion of a heated thermoplastic sheet retained within the clamp portion a step of the method includes independently, reversibly and laterally moving each sheet retainer, towards and/or away from the perimeter edge of the first mold portion. Sheet retainer positioning allows localized control over the contacting of the interior mold surface and heated thermoplastic sheet thickness which controls the thickness of vanous portions of the final molded article
Patent CA-2700306-A1 (CA)
Inventor: MEGATI SREENIVASULU
IPC: A61P25/18
Filed: 2008-09-19
Abstract: The present invention relates to improved methods of resolution and recrystallization for synthesizing compounds of formulae (I-1) or (A) useful as 5HT2 agonists or partial agonists, including intermediates thereto.
Patent CA-2704245-A1 (CA)
Inventor: AMERONGEN MARNIX P VAN
IPC: A61K36/23
Filed: 2008-10-23
Abstract: A packaged liquid edible composition comprising a blend of at least two species of fruit and/or vegetables in liquified, puree,pulp, concentrate, extract or juice form, wherein said composition is packaged in a container in an amount of a specific volume and having a specific consistency, and wherein said composition comprises carotenoids.
Patent CA-2706853-A1 (CA)
Title: Smart battery system and methods of use
Inventor: GUDGEL JUDSON MANNON
IPC: G06F1/26
Filed: 2008-11-26
Abstract: A battery pack including a housing; at least one battery cell associated with the housing; at least one memory element associated with the housing; at least one electrical connection associated with the housing for supplying power from the battery cell to the electronic device; and at least one communication interface associated with the housing for receiving data from the electronic device for storage in the memory element and/or for sending data from the memory element to the electronic device can be used for powering electronic devices. The battery pack may be used to increase the efficiency of employment of the electronic devices by storing the data generated by the electronic devices allowing the devices to be immediately redeployed by replacing the battery packs, the data being available for downloading from the battery pack. The battery packs may also be useful in advertising and software distribution systems.
Patent CA-2708440-A1 (CA)
Inventor: TAJIMA KAZUO
IPC: C09K23/18
Filed: 2005-03-29
Abstract: The invention provides an emulsification technique which permits the formation of functional oil/water or functional granules/water emulsion systems excellent in thermal stability and long-term stability and which can attain the emulsification and dispersion of functional oil or functional granules independent of Erforderlich HLB of the oil or surface properties of the granules. In the technique is used an emulsifying dispersant comprising as the main component vesicles formed from an amphiphilic substance capable of self-assembly or an emulsifying dispersant comprising single particles of a biopolymer as the main component. The amphiphilic substance capable of self-assembly is selected from among polyoxyethylene hardened castor oil derivatives represented by the general formula (1) wherein the average number of added ethylene oxide molecules is 5 to 15, dialkyldimethylammonium halides wherein the chain length of the alkyl or alkenyl is 8 to 22, and particles made from phospholipids or phospholipid derivatives. According to the invention, a three-phase structure composed of an aqueous phase, an emulsifying dispersant phase and an oil phase is formed on the surface of an emulsion to give an emulsion (such as emulsion fuel) excellent in thermal stability and long-term stability.
Patent CA-2708773-A1 (CA)
Inventor: WILLEY LAWRENCE
IPC: E02D27/32
Filed: 2010-06-30
Abstract: A modular surface foundation for wind turbine space frame towers (30), an apparatus to form panels of housing members (44) of modular surface foundation, and method of forming the modular surface foundation for wind turbine space frame towers (30) is provided. The modular surface foundation comprises a plurality of footing members, and a housing member (44) disposed on each of the footing members, the housing members (44) extending from the footing members and attaching to one or more structural members forming a portion of a wind turbine tower (30), wherein the housing member (44) provides support and increased height for the space frame tower (30) and includes an interior space.
Patent CA-2708862-A1 (CA)
Inventor: OTTOSSON NINA
IPC: A01K15/02
Filed: 2008-12-08
Abstract: This invention relates to a pet game cover, comprising a body (8) having a height (h), a width (w) and a length (L) arranged to be grip able by the mouth of a pet, said body (8) or body portion (76') having outer walls comprising outer wall portions, a lower end and a top end, said body (8) or body portion (76') being arranged with an inwardly protruding void (v) to form an open space within said body (8) or body portion (76'), wherein said void (v) is formed by having a main portion of the total area exposed by said outer walls provided by wall portions having a limited wall thickness (t), and formed in a durable and washable polymeric material, preferably thermo formable.
Patent CA-2712239-A1 (CA)
Title: A practical model for high speed file delivery services supporting guaranteed delivery times and differentiated service levels
Inventor: MUNSON MICHELLE CHRISTINE
IPC: H04L47/41
Filed: 2009-01-16
Abstract: A practical economic and technical model for building commercial-grade electronic file delivery services that provide the same scale, predictability, and differentiated service levels as physical courier services traditionally used to move electronic data on physical media. Systems and methods for providing such services using a charge-back scheme based on congestion pricing are described.
Patent CA-2712661-A1 (CA)
Inventor: MULLIGAN PATRICK J
IPC: B62D55/21
Filed: 2010-08-13
Abstract: A track chain joint for an endless track chain of a track-type vehicle is configured to engage first and second sprockets of a drive wheel of the track-type vehicle.
Patent CA-2713739-A1 (CA)
Inventor: KEUKEN HANS
IPC: C10L1/18
Filed: 2009-01-30
Abstract: The invention is directed to the use of a combination of ethanol and water in an amount of water between 1 and 10 wt.% on the basis of the weight of the ethanol, in gasoline based motor fuel for keeping the internal and external environment of internal combustion engines cleaner then when using gasoline or ethanol-gasoline blends, having the same ethanol-gasoline ratio.
Patent CA-2714901-A1 (CA)
Inventor: CHRONISTER BEN
IPC: A61C17/00
Filed: 2008-12-22
Abstract: A dental prophylaxis angle and handpiece assembly for cleaning and polishing teeth is provided. The dental prophylaxis angle is removably attached to the dental handpiece by an interlocking mechanism that includes extension locking tabs, a locking annular member, and an interlocking drive member in the handpiece.  The prophy angle is securely snap-fitted onto the handpiece and locked in place so that it has minimal lateral movement. After the prophy angle has been used to treat a patient, it can be removed easily from the handpiece and disposed thereof.
Patent CA-2715552-A1 (CA)
Inventor: MCTAVISH GORDON
IPC: B65D21/02
Filed: 2010-09-24
Abstract: A sliding engagement is described for a stacking delivery tray having a sliding surface that has a break. The sliding engagement includes at least one ramp on the sliding surface providing an inclined sliding transition to an end of an overlying tray sliding along the sliding surface in order to traverse the break in the sliding surface.
Patent CA-2716796-A1 (CA)
Inventor: WARNER GRAHAM
IPC: B65G43/02
Filed: 2009-01-19
Abstract: A method and apparatus for monitoring operation of a conveyor belt. The apparatus includes a detection system configured to detect transverse displacement of each edge of a portion of the conveyor belt as the conveyor belt travels past the detection system, and determine, using the transverse displacements of the edges of the conveyor belt and one or more operating rules, if an operating irregularity of the conveyor belt has occurred.
Patent CA-2717213-A1 (CA)
Inventor: TAKAHASHI IKUMA
IPC: B23Q5/58
Filed: 2008-03-04
Abstract: A minimum five-axis machine tool (11) has first to third linear feed shafts orthogonal to each other as well as first and second rotational feed shafts orthogonal to each other, wherein a rotational axis line of the first rotational feed shaft C is parallel to the first linear feed shaft Z. While a tool T and a work W are moved relatively through the second and third linear feed shafts X, Y to perform machining of the work W by means of the tool T, the machine tool controls the first rotational feed shaft C such that a rotational axis line of the second rotational feed shaft A is perpendicular to the direction of relative movement of the tool T to the work W, and controls a power supplied to a motor for the second rotational feed shaft A when a torque around the second rotational feed shaft A exceeds a specified threshold.
Patent CA-2719264-A1 (CA)
Title: Integrated fan drive system for air-cooled heat exchangers (ache)
Inventor: ROLLINS PATRICK M
IPC: F04D15/00
Filed: 2009-03-16
Abstract: An integrated fan drive system for air-cooled heat exchangers. The integrated fan drive system has a high-torque, low speed permanent magnet motor having a rotatable shaft, a fan that is directly connected to the rotatable shaft, and a variable frequency drive device in electrical signal communication with the permanent magnet motor to control the rotational speed of the permanent magnet motor. The high- torque, permanent magnet motor comprises no more than two bearings in operative associa-tion with the shaft. The variable frequency drive device has a variable frequency controller that has an input for receiving AC  power and an output for providing electrical signals that control the operational speed of high-torque, permanent magnet motor.  The variable frequency drive device also includes a user interface in electronic data signal communication with the variable fre-quency controller to allow a user to input motor speed control data. Other embodiments of the invention are described herein.
Patent CA-2719855-A1 (CA)
Inventor: LI REN-KE
IPC: A61K47/48
Filed: 2010-11-02
Abstract: The present disclosure relates to temperature sensitive hydrogel and block copolymers, processes for the production thereof, and pharmaceutical conjugates using the copolymers.
Patent CA-2720527-A1 (CA)
Inventor: KUWADA SCOTT K
IPC: C40B30/06
Filed: 2009-04-03
Abstract: Dissclosed compositions and methods for inhibiting NF-K B mediated cellular proliferation and metastasis.
Patent CA-2723987-A1 (CA)
Title: Use of angiogenin or angiogenin agonists for treating diseases and disorders
Inventor: MCDONAGH MATTHEW
IPC: A61K35/20
Filed: 2009-05-14
Abstract: The invention provides a method of treating a disorder characterised by elevated or dysregulated myostatin, disorders where the interaction between follistatin and angiogenin can be used to improve function in tissues, neurological diseases or disorders, spinal injuries or diseases, bone diseases or disorders, diseases involving glucose homeostasis, wound healing, neuroprotection, nervous system functional support or managing metabolic diseases, the method comprising administering an effective amount of angiogenin or an angiogenin agonist. Compositions and neutraceuticals comprising angiogenin are also provided.
Patent CA-2724653-A1 (CA)
Inventor: KLEIN BJARKE MIRNER
IPC: A61K38/095
Filed: 2009-05-21
Abstract: The present disclosure is directed to gender, age, and dose effects of desmopressin on reducing nocturnal voids, in-creasing an initial period of undisturbed sleep, and/or reducing nocturnal urine volume.
Patent CA-2724923-A1 (CA)
Inventor: MAHARAJ SUBHAS C
IPC: F24F13/28
Filed: 2010-12-10
Abstract: This invention relates to the inclusion of filters in forced air heating and cooling and air vents. The uniqueness is the placement of the filters in "filter-trays"  within guides and housed within the air vent. The access to the filter-tray allows for the removal and replacement of the filter with ease. The filter tray and the filter may be accessed from one side of the air vent register or from the front of the register. The register has a cover plate with openings to allow for the flow of the forced hot or cold air. Below the cover plate is a slide operation damper plate, set on a guide, with complimentary openings to the cover plate to allow for the flow of air, but can be shifted oppositionally to the openings on the cover plate to minimize the flow of hot or cold air or to totally impede the air flow. The filters may be prefabricated specifically for the unit or the filters for the tray may be packaged in the exact size to fit in the filter tray. The filters may be replaced periodically or washed and reused and may be constructed from synthetic micro-fibers; foam or natural fibers or fabricated from durable micro-mesh.
Patent CA-2727715-A1 (CA)
Inventor: BOUTRIAU DOMINIQUE
IPC: A61K39/095
Filed: 2002-03-28
Abstract: The present invention relates to new, advantageous DTP-based combination vaccine formulations, and concomitantly administered combination vaccine kits. Methods of administration of these vaccines and kits are also provided.
Patent CA-2728339-A1 (CA)
Inventor: AUBREY LEONARD S
IPC: C22B21/06
Filed: 2009-06-16
Abstract: A method for filtering molten aluminum and aluminum alloys. The method includes providing a reticulated foam wherein oxygen is introduced to an interior of the reticulated foam. Molten aluminum or aluminum alloy is passed through said reticulated foam wherein oxygen is maintained at a partial pressure of at least 2.51 X 10-35 atm during filtration.
Patent CA-2731659-A1 (CA)
Title: System and method for providing access to a service relating to an account for an electronic device in a network
Inventor: FERRAZZINI AXEL DENIS
IPC: H04L12/24
Filed: 2011-02-14
Abstract: The disclosure relates to a system and method for providing access for an electronic device to an account associated with a host device through a server in communication with the hosted electronic device. The method comprises: after establishing a communication link between the electronic device and the host device, identifying an account associated with the host device;  establishing an associated account for the electronic device, the associated account providing access to the account for the host device; and providing access by the server to an application associated with the account to the electronic device through the associated account.
Patent CA-2734063-A1 (CA)
Inventor: QU SHOUXING
IPC: H04L27/04
Filed: 2009-08-13
Abstract: Systems and methods of performing ASK or QAM modulation with uneven distance between symbols are provided.  These are used to provide differing BER performances among bits sent from a transmitter to a receiver.
Patent CA-2735410-A1 (CA)
Inventor: LI LEIMING
IPC: C09K8/80
Filed: 2009-08-11
Abstract: The invention discloses method of treatment and reuse of oilfield produced water. The method comprises: providing an aqueous medium comprised at least in part of oilfield produced water;  contacting the aqueous medium with a zirconium compound; whereby the fluid viscosity and/or fluid drag reduction ability of the combination of the aqueous medium and zirconium compound is improved compared to the aqueous medium alone; introducing the combination in to the well; and allowing the combination to contact the formation. In another embodiment, the aqueous medium is further contacted by a friction-reduction additive.  Still in another embodiment, the aqueous medium is further contacted by a gelling additive. Still in another embodiment, the fluid is energized with a gas.
Patent CA-2736379-A1 (CA)
Title: Process for the production of high purity magnesium hydroxide
Inventor: BENAVIDES PEREZ RICARDO
IPC: C01F5/22
Filed: 2008-09-05
Abstract: This invention refers to a novel process for obtaining high purity magnesium hydroxide from a solid starting material containing magnesium in the form of, and/or combined with, carbonates, oxides and/or hydroxides, either natural or synthetic. The process comprises leaching the starting material to dissolve the magnesium; the solution is treated with alkali to precipitate the high purity magnesium hydroxide, and the remaining mother liquor is fed to a regeneration step of both the alkali used in the precipitation of high purity magnesium hydroxide, and the acid for leaching. The process of the invention is characterized by recycling reactants (acid and alkali) regenerated in the same process.
Patent CA-2737463-A1 (CA)
Inventor: YI RUIZAO
IPC: A61K31/529
Filed: 2009-09-17
Abstract: A stable freeze-dried preparation of tetrodotoxin and the producing method thereof. The feeze-dried preparation has tetrodotoxin as the main active ingredient, and comprises solubilizer, excipient and stabilizer. The said solubilizer is citric acid. The excipient is sodium, mannitol or their composite. The stabilizer is dextran, trehalose or their composite. The ratio of tetrodotoxin, excipient and stabilizer is 1: 150-3000 : 50-500 or 50-6000.  Preferably, the praparation comprises lidocaine hydrochloride as function modulator. The preparation of the prensent invention can be used for blocking the dependence/withdrawal syndrome of drugs such as opiums and cannabis.