baber/WOPTO huggingface dataset:
Patent CA-2776224-A1 (CA)
Title: Exercise device and method of using the same
Inventor: SMYTH DANIEL
IPC: A63B21/00
Filed: 2012-05-09
Abstract: An exercise device, comprising: (a) first and second elongated support members;  (b) at least one brace member for holding said first and second support members in a spaced apart relation to each other; (c) a limb support device being generally located between said first and second support members and being interconnected thereto for sliding longitudinal movement relative to said first and second support members; said first and second elongated support members and said limb support device being configured with a sliding groove connection, said sliding groove connection comprising: (i) a pair of elongated grooves on either said elongated support members or limb support device; (ii) a sliding protrusion element received in each of said elongated sliding grooves, on the other of said elongated support members or limb support device; such that said limb support device is operable to be supported by said sliding groove connection and said limb support device is operable for sliding elongated movement relative to first and second said support members.
Patent CA-2778459-A1 (CA)
Inventor: EL-KURDI MOHAMMED
IPC: A61F2/06
Filed: 2010-10-28
Abstract: A tubular tissue graft device is provided comprising a tubular member and a restrictive fiber matrix of a bioerodible polymer about a circumference of the tubular tissue. The matrix may be electrospun onto the tubular tissue. In one embodiment, the tubular tissue is from a vein, such as a saphenous vein, useful as an arterial graft, for example and without limitation, in a coronary artery bypass procedure. 5 Also provided is method of preparing a tubular graft comprising depositing a fiber matrix of a bioerodible polymer about a perimeter of a tubular tissue to produce a tubular tissue graft device. A cardiac bypass method comprising bypassing a coronary artery with a tubular tissue graft device comprising a vein and a restrictive fiber matrix of a bioerodible polymer about a circumference of the vein also is provided.
Patent CA-2778761-A1 (CA)
Title: Method for producing dispersion of microparticles of inorganic oxide in organic solvent
Inventor: NAGAKAWA KEIICHI
IPC: C09C3/12
Filed: 2010-10-26
Abstract: Provided is a method for producing a highly transparent organic solvent dispersion of inorganic oxide microparticles, characterized by comprising mixing an alcohol dispersion of microparticles of an inorganic oxide, that is selected from zirconia and titania, with a silane coupling agent in the presence of an acid in a temperature range of -20 to 60°C, surface-treating the inorganic oxide microparticles by stirring, and then replacing the alcohol by a lipophilic organic solvent.
Patent CA-2780220-A1 (CA)
Inventor: GUPTA LOKESH M
IPC: G06F12/08
Filed: 2011-01-05
Abstract: Method, system, and computer program product embodiments for facilitating data transfer from a write cache and NVS via a device adapter to a pool of storage devices by a processor or processors are provided. The processor(s) adaptively varies the destage rate based on the current occupancy of the NVS for a particular storage device and stage activity related to that storage device. The stage activity includes one or more of the storage device stage activity, device adapter stage activity, device adapter utilized bandwidth and the read/write speed of the storage device. These factors are generally associated with read response time in the event of a cache miss and not ordinarily associated with dynamic management of the destage rate. This combination maintains the desired overall occupancy of the NVS while improving response time performance.
Patent CA-2780793-A1 (CA)
Title: System and method to obtain signal acquisition assistance data
Inventor: GAAL PETER
IPC: H04W64/00
Filed: 2004-04-02
Abstract: Signal acquisition assistance data is obtained for receiving devices such as wireless position assisted location devices (208, 210) seeking signals from any source (B1-B10), such as satellite vehicles and base stations. The data may be obtained from previously acquired data, based upon evaluation of changes in parameters such as time and location that may jeopardize validity. In some cases the data may be adjusted for the changes in parameters. Refined data may be calculated by a receiver using partial measurements of signal sets, particularly if the acquisition assistance data provided by a remote entity includes more distinct parameters than have typically been provided. New data need not be obtained until the validity of previous data expires due to limitations upon temporal extrapolation using Doppler coefficients, unless mobile station movement that cannot be compensated is detected, and jeopardizes validity of the previous data.
Patent CA-2782051-A1 (CA)
Inventor: LORD STEPHEN M
IPC: F24H1/10
Filed: 2010-11-30
Abstract: A dual wall axial flow electric heater for leak sensitive applications provides an improved corrosion and leak resistant assembly and includes protective tubes over electrical heater rods, double tubesheets spaced apart by a plenum and leak detectors positioned to sensor leaks through the walls of the protective tubes. The design includes the option of two or more tube bundles with each inserted into opposite ends of a shell surrounding the tube sheets and heaters. The design provides ease of maintenance since each heater rod can be replaced independently while the unit is in service. Variable heat flux is provided from standard single flux heater rods by providing protective tubes of varying diameters. A built-in thermowell is provided to allow the rod temperatures to be monitored directly. Hot spots are avoided by the use of turning baffles and vibration is avoided by use of spider baffles to support the tubes.
Patent CA-2784846-A1 (CA)
Inventor: KIM JEONGKI
IPC: H04J11/00
Filed: 2011-01-12
Abstract: Disclosed is a method for performing a carrier switching operation in the perspective of a terminal in a multicarrier system, the method including establishing an enhanced-multicast broadcast service (E-MBS) service connection with a base station for E-MBS service reception, sending an E-MBS report message to the base station in the E-MBS service connected state with the base station, the E-MBS report message including connection information related to E-MBS channels, which the terminal is receiving or E-MBS channels, which the terminal intends to receive, receiving an E-MBS response message from the base station in response to the E-MBS report message, and performing a carrier switching operation for the E-MBS service reception based upon unicast available interval information included in the E-MBS response message.
Patent CA-2785015-A1 (CA)
Title: Composite pavement structures
Inventor: BOWER DAVID K
IPC: E01C11/00
Filed: 2010-12-21
Abstract: A composite pavement structure comprises a wearing course layer and a base course layer disposed below the wearing course layer. The base course layer comprises aggregate and an elastomeric composition. The elastomeric composition comprises the reaction product of an isocyanate component and an isocyanate-reactive component. The isocyanate component comprises a polymeric isocyanate, and optionally, an isocyanate-prepolymer. The isocyanate-reactive component comprises a hydrophobic polyol and a chain extender having at least two hydroxyl groups and a molecular weight of from about 62 to about 220. The chain extender is present in the isocyanate-reactive component in an amount of from about 1 to about 20 parts by weight based on 100 parts by weight of the isocyanate-reactive component. The wearing course layer comprises aggregate which is the same or different than the aggregate of the base course layer. Methods of forming the composite pavement structure are also disclosed.
Patent CA-2785171-A1 (CA)
Title: Panel system
Inventor: INMAN AARON
IPC: E04B2/74
Filed: 2010-12-23
Abstract: The present disclosure relates to panel systems, including panel systems that provide on or more tensioned panel portions.
Patent CA-2785448-A1 (CA)
Title: Method of making an anhydrous liquid antiperspirant composition
Inventor: PAPPAS IRAKLIS
IPC: A61K8/19
Filed: 2010-12-16
Abstract: A method of producing an anhydrous antiperspirant composition comprising (a) providing a mixture of at least one antiperspirant active including a metal salt, and an anhydrous carrier for the at least one antiperspirant active in which the at least one antiperspirant active is dissolved, the carrier comprising a eutectic mixture of at least one basic compound selected from a basic amide and a basic amine and at least one member chosen from a cation and zwitterion; and (b) heating the mixture to form a stabilized eutectic system of the at least one antiperspirant active and the anhydrous carrier. Also, an anhydrous antiperspirant composition.
Patent CA-2787795-A1 (CA)
Inventor: KUK YOUNGLONG
IPC: B01D33/073
Filed: 2012-08-20
Abstract: Provided are a suction apparatus for a fabric filter and a filtering device for liquid filtration using the same. A main suction slit and a sub-suction slit are provided in parallel by a partition. Thereby, pile threads undergo delayed straightening and fluctuation while going through the sub-suction slit and then are rapidly straightened in the main suction slit. Thus, a back-washing effect can be further improved.
Patent CA-2787811-A1 (CA)
Title: Apparatus and method to feed livestock
Inventor: BACHMAN STEPHEN E
IPC: G05D11/02
Filed: 2011-01-21
Abstract: A method and apparatus for feeding livestock is presented. The method includes feeding livestock using a mobile feed preparation apparatus (300) comprising a processor (410) and a first non-transitory computer readable medium (420) in communication with the processor (410), wherein the mobile feed preparation apparatus (300) can dispense a plurality of feed rations, each feed ration comprising a base feed and at least one of a plurality of feed additives. The method includes dispensing from the mobile feed preparation apparatus a first feed ration comprising the base feed and a first feed additive, wherein the dispensed first feed ration comprises a dispensed amount of the first feed additive.
Patent CA-2788344-A1 (CA)
Inventor: KIM IN WOOK
IPC: G01N33/50
Filed: 2011-01-11
Abstract: L'invention porte sur un dispositif microfluidique centrifuge qui détecte des substances à analyser dans un échantillon liquide et sur un procédé de détection de substances à analyser dans un échantillon liquide utilisant le dispositif microfluidique. L'efficacité de la réaction est augmentée à l'aide d'un écoulement répété de l'échantillon liquide provoqué par une combinaison alternée d'une force capillaire et d'une force centrifuge, améliorant ainsi la sensibilité de la détection.
Patent CA-2792114-A1 (CA)
Title: Endless track for traction of an off-road vehicle such as an all-terrain vehicle (atv) or a snowmobile
Inventor: ZUCHOSKI JEREMIE
IPC: B62D55/24
Filed: 2012-10-11
Abstract: An endless track for traction of an off-road vehicle, such as an all-terrain vehicle (ATV) or a snowmobile. The endless track comprises an inner side for facing track-contacting wheels around which it is mountable and a ground-engaging outer side for engaging the ground. The ground-engaging outer side comprises a plurality of traction projections distributed along a longitudinal direction of the endless track. The traction projections may be designed to control rigidity characteristics, such as a longitudinal rigidity and a widthwise rigidity, of the endless track, while maintaining a weight of the endless track relatively low.
Patent CA-2794279-A1 (CA)
Inventor: BOURANG HENRY
IPC: A61F2/06
Filed: 2011-03-24
Abstract: A system for treating a bifurcation includes first and second delivery catheters, each having an expandable member. A stent having a side hole is disposed on the second delivery catheter. A portion of the first delivery catheter is disposed under a portion of the stent. The first delivery catheter is slidable relative to the second delivery catheter, and the first delivery catheter passes through the side hole. Expansion of the first expandable member expands a proximal portion of the stent in a main branch vessel, and expansion of the second expandable member expands a distal portion of the stent in a side branch vessel.
Patent CA-2795944-A1 (CA)
Inventor: KRIESEL JOHN J
IPC: B05C1/06
Filed: 2012-11-19
Abstract: A device for touching up painted areas comprises a flexible container, and an applicator support connected to an opening of the container by threads or other attachment means. The applicator support carries an applicator for receiving paint or other coating material held in the container. The applicator is porous, allowing one to apply the paint to the painted areas in need of touch-up by squeezing the container. A  cap having an interior space sized to contain the applicator can attach to the applicator support or container to enclose the applicator thereby creating a substantially airtight seal and preventing paint in the applicator and the container from drying out. By detaching the applicator support from the container, paint may be poured into the container.
Patent CA-2796889-A1 (CA)
Title: Methods of treating stroke through administration of ctx0e03 cells
Inventor: SANBERG PAUL R
IPC: A61K35/12
Filed: 2011-04-26
Abstract: The subject invention pertains to methods to enhance the therapeutic effects of cellular or drug treatment in various diseases and disorders. More particularly, the present invention provides methods of treating disorders by administering CTX0E03 cells to the patient, intravenously or intraarterially. The treatment is useful for neurodegenerative diseases, such as stroke. The CTX0E03 cells may be cryopreserved and/or passaged before administration into the patient. Administration of the CTX0E03 cells into stroke rat models was at or within 48 hours after stroke. Testing of the rat models through elevated body swing test to measure of neurobehavioral status at the time of transplant and repeated triphenyltetrazolium chloride (TTC) staining as a measure of infarct volume showed short term survival that provided significant protection from the stroke.
Patent CA-2797061-A1 (CA)
Title: Synergistic, non-equilibrium aldehyde biocides
Inventor: GLASBEY TREVOR OWEN
IPC: A61L2/18
Filed: 2011-04-27
Abstract: A disinfectant solution comprising: an aldehyde; a polyol; one or more acetal derivatives formed by reaction of said aldehyde with said polyol; one or more surfactants selected from the general classes anionic, cationic, or non-ionic; one or more pH buffering agents selected from the group consisting of monosodium phosphate, disodium phosphate, trisodium phosphate, sodium tetraborate, sodium bicarbonate, sodium citrate, phosphoric acid, boric acid and citric acid. The invention also relates to a process of producing the disinfectant solution, and a method of disinfecting and/or sterilising heat sensitive medical devices comprising treating the medical devices with the disinfectant solution of the invention.
Patent CA-2797667-A1 (CA)
Title: Bar bundler
Inventor: SHORE T MICHAEL
IPC: B65B27/10
Filed: 2011-04-12
Abstract: Apparatus for bundling bars comprising an accumulator rotatable about a horizontal axis. The accumulator has a plurality of notches spaced angularly around its axis. A drive rotates the accumulator about its axis to sequentially locate the notches at: a) a first station at which long products are received in the notches and accumulated into batches; b) a second station at which the batches are tied into bundles; and c) a third station at which the bundles are delivered from the notches to a bundle collector.
Patent CA-2798623-A1 (CA)
Inventor: VARGAS BOGART
IPC: H04L29/06
Filed: 2011-05-06
Abstract: In certain embodiments, a first network device stores a security key associated with a second network device. The first network device computes access information according to the security key and a time value. The access information may be a network address or a port/socket. The first network device sends a packet to the second network device using the access information. The first network device then computes next access information according to the security key and a next time value and sends a packet to the second network device using the next access information.
Patent CA-2798818-A1 (CA)
Inventor: OHLHAUSEN HOWARD G
IPC: D06M13/513
Filed: 2011-05-06
Abstract: Non-flammable, VOC-free organosilane quaternary ammonium compositions are provided in the form of pure or substantially pure water-soluble products that have bactericidal, fungicidal and viricidal activity and which are capable of bonding to various surfaces to form durable hydrophobic coatings. The resulting compositions are free of unreacted chloropropyltrialkoxysilanes, alkylamines and organic solvents that would otherwise provide flammable, corrosive, and/or toxic properties thereby inhibiting their safe and effective use in surface care, personal care and coating products.
Patent CA-2803157-A1 (CA)
Inventor: MOTTIN JEAN-BAPTISTE
IPC: F01D5/14
Filed: 2011-07-01
Abstract: L'invention concerne un procédé de fabrication d'une pièce métallique (17) par fusion sélective d'une poudre (2), consistant à : - former couche par couche sur le plateau (6) et en même temps que la pièce (17), au moins un élément de maintien et de support (21, 22) de la pièce, cet élément (21, 22) étant écarté et distinct de la pièce (17) et séparé de celle-ci par un intervalle (23) rempli de poudre (2) non fondue, - après réalisation complète de la pièce (17), retirer, au moins en partie, la poudre (2) restante dans l'intervalle (23) entre la pièce (17) et l'élément (21, 22), par exemple par aspiration, soufflage ou vibration, et - séparer la pièce (17) du plateau (6).
Patent CA-2803573-A1 (CA)
Inventor: PARK CHAN SOUL
IPC: G02B6/255
Filed: 2010-08-25
Abstract: The present invention relates to an optical fibre connector whereby an operator can easily couple optical fibres on site, and to an assembly method for the same. More specifically the invention relates to: an optical fibre connector wherein a guide ferrule bush is provided between a ferrule and a coil spring so as to be able to solve a problem whereby a ferrule optical fibre between a ferrule body and a reinforcing sleeve is bent, and a problem whereby contact between the ferrule body and the ferrule optical fibre is broken due to frequent movement, when the ferrule moves within a range of movement provided for by a resilient member due to the resilient member; and to an assembly method for the same.
Patent CA-2803930-A1 (CA)
Inventor: COX CARL V
IPC: B23B5/16
Filed: 2011-06-22
Abstract: A coated article system includes a substrate and a surface coating on the substrate. The surface coating is formed by depositing individual particles of a composite metal powder with sufficient energy to cause the composite metal powder to bond with the substrate and form the surface coating. The composite metal powder includes a substantially homogeneous dispersion of molybdenum and molybdenum disulfide sub-particles that are fused together to form the individual particles of the composite metal powder.
Patent CA-2805518-A1 (CA)
Inventor: CANDIANI FAUSTO
IPC: G01B21/04
Filed: 2011-07-07
Abstract: A calibration device for gauges for the measurement of the geometrical characteristics of cylinders, such as the diameter, profile, rotundity and eccentricity errors, wherein said gauges comprise a pair of movable opposing arms (49) equipped with feelers or sensors (51) at the free ends, characterized in that said calibration device (30) comprises a pair of abutments (34, 35) reciprocally approachable and/or withdrawable by means of motors (36, 37) until a sample measure is obtained, as desired, within the measuring range of the gauge on which said calibration device is assembled, revealed by means of measur- ing means (42, 43; 44, 45) cooperating with said abutments (34, 35), consequently said feelers or sensors (51) are respectively abut or approached to said abutments (34, 35) to reveal said sample measure.
Patent CA-2809038-A1 (CA)
Inventor: WESTHUES JONATHAN
IPC: G06F3/01
Filed: 2011-08-29
Abstract: Systems are described for transmitting and receiving signals in an active stylus for a capacitive touch sensor, for which the systems have at least one circuit for receiving a current from an electrode and for transmitting a voltage onto the electrode. The systems include components for receiving the current in a receiving mode, a switch, and a switchmode power supply circuit having at least a transformer and a diode, for which the diode is coupled to the transformer. In a transmission mode, there is means for electrically isolating at least some of the components configured for receiving the current in the receiving mode from the voltage formed across the stray capacitance. In the receiving mode, there is a means for electrically isolating at least some of the components configured for receiving the current in the receiving mode from an inductance of the transformer in the switchmode power supply circuit.
Patent CA-2809256-A1 (CA)
Inventor: DALTON JAMES T
IPC: A61P35/00
Filed: 2011-08-24
Abstract: The present invention relates to novel compounds having anti-cancer activity, methods of making these compounds, and their use for treating cancer and drug-resistant tumors, e.g. melanoma, metastatic melanoma, drug resistant melanoma, prostate cancer and drug resistant prostate cancer.
Patent CA-2810008-A1 (CA)
Inventor: MATHENY ROBERT G
IPC: A61F2/24
Filed: 2011-08-31
Abstract: A prosthetic tissue valve for aortic, pulmonary, mitral or tricuspid valve replacement is described herein. A sewing ring for use with the prosthetic tissue valve is also described. The valve can have a circumference that is a predetermined distance larger than the circumference of an annulus in a defective valve. The valve can be substantially planar in an unstressed position before attachment at the annulus and substantially non-planar upon attachment in a biased position at the annulus. Methods are provided for placing the valve as described herein in the biased position within the annulus of the defective valve.
Patent CA-2814655-A1 (CA)
Inventor: LEVIN NATHAN W
IPC: G06F19/10
Filed: 2011-10-12
Abstract: Methods and apparatus for predicting/estimating the dry weight of an individual, e.g., a patient undergoing dialysis treatment, are provided. The techniques employ a bioimpedance measurement (303) on the individual's calf (101) to obtain information regarding the extracellular fluid volume of the calf. Using a measurement of the calf's circumference (309), a resistivity value is calculated, normalized by the individual's body mass index (BMI), and then offset by a reference value to obtain a new variable, ?nRho, which is shown, by comparison with a "gold standard" (FIGS. 5-9), to be highly effective in predicting/estimating dry weight (FIGS. 10-13 and 15-16). The techniques are easy to use and provide accurate dry weight predictions/estimations without substantially adding to the complexity or cost of dialysis procedures. The techniques can also be used for individuals who are not renal patients, e.g., patients suffering from other diseases in which fluid overload can occur, athletes, fitness enthusiasts, and the like.