baber/WOPTO huggingface dataset:
Patent CA-2790764-A1 (CA)
Title: Metal-ceramic nanocomposites with iron aluminide metal matrix and use thereof as protective coatings for tribological applications
Inventor: SCHULZ ROBERT
IPC: C22C49/08
Filed: 2012-09-19
Abstract: The invention relates to an improved composite material comprising a metal matrix component containing Fe and Al and a ceramic component containing refractory hard metals and metalloids or non-metal elements. It also relates to a method of preparing this composite material in the form of a coating, which consists of using a thermal spray technique and a powder which is synthesized by high energy mechanochemical reactions between the components of the composite. The above composite material is particularly useful as protective coatings for tribological applications.
Patent CA-2796268-A1 (CA)
Inventor: SNYDER SOLOMON H
IPC: A61K31/4164
Filed: 2011-04-11
Abstract: Described herein are methods for modulation of the activity of the carotid body that afford therapeutic benefit for sleep -related breathing disorders and related conditions.
Patent CA-2797440-A1 (CA)
Title: Method of analysing a cell or other biological material containing a nucleic acid
Inventor: SMITH PAUL JAMES
IPC: C07C211/63
Filed: 2011-04-08
Abstract: Improved cell impermeant dyes are provided, including a compound which is:  a compound of Formula (IA) (see formula IA) or a compound of Formula (IB) (see formula IB) wherein (Z m-)1/m is an anion of charge m, where m is 1, 2 or 3, and methods of analyzing cells using the dyes.
Patent CA-2797748-A1 (CA)
Inventor: COUPARD VINCENT
IPC: C07C5/27
Filed: 2011-05-27
Abstract: The subject matter of the present invention is a process for producing C4 olefins from a C4 monoalcohol feedstock, in which a reaction for dehydration of the monoalcohol to give at least one olefin, and a reaction for skeletal isomerization of at least one of the olefins produced, are carried out in the same reaction chamber, in the presence of a catalyst based on alumina with suitable porosity.
Patent CA-2797766-A1 (CA)
Inventor: CSASZAR EDWARD F
IPC: B05B11/02
Filed: 2012-12-03
Abstract: Airless pump dispensers for various fluids are disclosed including an airless pump mounted in a housing, a movable piston mounted for moving within the housing starting at the bottom thereof, a dispenser at the top of the housing for receiving fluid from the airless pump and dispensing it, and a spring disposed at the bottom of the housing in contact with the bottom of the movable piston and having an insufficient driving force to independently move the movable piston within the housing when the housing contains the fluid.
Patent CA-2798850-A1 (CA)
Inventor: WENG XIAOWEI
IPC: E21B47/12
Filed: 2011-05-23
Abstract: A method for determining flow distribution in a formation having a wellbore formed therein includes the steps of positioning a sensor within the wellbore, wherein the sensor generates a feedback signal representing at least one of a temperature and a pressure measured by the sensor, injecting a fluid into the wellbore and into at least a portion of the formation adjacent the sensor, shutting-in the wellbore for a pre-determined shut-in period, generating a simulated model representing at least one of simulated temperature characteristics and simulated pressure characteristics of the formation during the shut-in period, generating a data model representing at least one of actual temperature characteristics and actual pressure characteristics of the formation during the shut-in period, wherein the data model is derived from the feedback signal, comparing the data model to the simulated model, and adjusting parameters of the simulated model to substantially match the data model.
Patent CA-2799201-A1 (CA)
Inventor: LIU FUTIAN
IPC: A61L31/14
Filed: 2011-05-10
Abstract: The present specification discloses porogen compositions comprising a core material and shell material, methods of making such porogen compositions, methods of forming such porous materials using such porogen compositions, biocompatible implantable devices comprising such porous materials, and methods of making such biocompatible implantable devices
Patent CA-2799373-A1 (CA)
Inventor: BRADNER JAMES ELLIOTT
IPC: C12N15/09
Filed: 2011-05-16
Abstract: The invention provides compositions comprising an effective amount of an agent that inhibits a BET protein (e.g., Brd2, Brd3, Brd4), and methods of using such compositions for treating or preventing metabolic syndrome, obesity, type II diabetes, insulin resistance, and related disorders characterized by undesirable alterations in metabolism or fat accumulation.
Patent CA-2801304-A1 (CA)
Inventor: CONOVER DONALD
IPC: A61K8/27
Filed: 2011-04-08
Abstract: Provided herein are oral care products, as well as processes and methods relating thereto. In some examples, there is provided an oral care product having: a base oral care product; and an odor neutralizing compound incorporated with said base oral care product. In certain examples, the odor neutralizing compound may include a combination of ionone, irone, and cyclamen aldehyde with zinc salt and a natural, and the odor neutralizing compound may have a chemical structure able to undergo molecular nueleophilic substitution upon contact with odor causing chemicals having a sulfur component to thereby neutralize malodors caused by the odor causing chemicals having the sulfur component.
Patent CA-2802516-A1 (CA)
Inventor: CHANG ZEN-YU
IPC: C10L10/04
Filed: 2011-06-15
Abstract: This invention relates to compositions and methods for controlling and/or removing deposits in oil and/or gas handling equipment, and more specifically relates to controlling and/or removing deposits from the walls of oil and/or gas pipelines.
Patent CA-2803356-A1 (CA)
Title: Apparatus and method for traffic offload in a broadband wireless access system
Inventor: MOON BYOUNG-CHUL
IPC: H04W28/14
Filed: 2011-06-20
Abstract: A method and apparatus for reducing backhaul traffic in a broadband wireless access system are provided. The method includes receiving an uplink packet including a contents request from a Mobile Station (MS), determining whether the requested contents have been cached, if it is determined that the contents have not been cached, acquiring the contents from a corresponding server, transmitting the contents to the MS, and if it is determined that the contents have not been cached, caching the contents.
Patent CA-2803834-A1 (CA)
Inventor: VAN DER MEIJDEN HENDRIKUS JOHANNES
IPC: E04H4/16
Filed: 2011-06-14
Abstract: Automatic pool cleaner (APC) comprising a body, at least one driven wheel or pulley (62), at least one undriven wheel (66,70) and a closed- loop track (50) configured to contact the at least one driven wheel (62) and the at least one undriven wheel (66, 70), said track (50) having an external surface (54) and an internal surface (58), the internal surface (589) including at least one tooth (78).
Patent CA-2804343-A1 (CA)
Inventor: BACCAY PETER EYMARD
IPC: H04M3/42
Filed: 2013-02-01
Abstract: A communication device and method for providing an automatically initiated outgoing communication as an incoming communication are provided. Outgoing communication is automatically initiated via a communication interface of the communication device.  After the outgoing communication is initiated, an indication of the outgoing communication is provided at the communication device, such that the outgoing communication is provided as an incoming communication at the communication device.
Patent CA-2806227-A1 (CA)
Inventor: HEPP MARK
IPC: A01K85/02
Filed: 2013-02-07
Abstract: An artificial fishing lure for use in trolling. The lure has a body with a leading edge, a tail, a top surface, a bottom edge, a first side and a second side. At least three line passages are positioned in spaced relation along the top edge between the leading edge and the tail; including a lead line passage, a mid-body line passage, a knot hole line passage. A  holding clip is positioned on the second side of the body next to the knot hole passage. The holding clip is adapted to maintain a shank of a hook in friction fit engagement with the hook generally oriented toward the tail when casting or trolling. The clip releases the hook from the body when a fish strikes. The body holds its position on the line when the line is taut due to friction resulting from the maimer the line is woven through lead line passage, the mid-body line passage and the knot hole line passage.
Patent CA-2807514-A1 (CA)
Inventor: GILDERSLEEVE JEFFREY
IPC: G01N33/574
Filed: 2011-08-05
Abstract: The invention provides a method for predicting the clinical response to a cancer vaccine in a patient having cancer, a method for determining the immune response to a cancer vaccine in a patient having cancer who has been administered a cancer vaccine, a method for determining the long-term survival in a patient having cancer, corresponding kits therefor, as well as methods of for improving the efficacy of a virus-based vaccine.
Patent CA-2808987-A1 (CA)
Title: Self tuning vibration absorber
Inventor: SEIFERT MICHAEL
IPC: B64C27/00
Filed: 2013-03-05
Abstract: A system and method to adjustably create a reacting force in response to a vibrating force of a vibrating structure. The system includes an adjustable vibration absorber that creates a range of reacting forces. The method includes continuously monitoring the reacting force and the vibrating force with a sensor system operably associated with a control unit having an algorithm to determine if adjustment of the vibration absorber is required. If required, the control unit commands a driver to selectively adjust the vibration absorber such that the reacting force equals the vibrating force.
Patent CA-2809204-A1 (CA)
Inventor: PANTIN RONALD
IPC: E21B43/24
Filed: 2011-05-07
Abstract: The invention relates to a synchronised crude oil production system using in-situ combustion. The system measures, monitors and controls the operating conditions in real time and comprises at least one injection well (1), at least one production well (2) and at least one inclined synchronisation well (3). According to the invention, the point of at least one production well (2) and the point of at least one inclined synchronisation well (3) are oriented away from the injection well (1). In addition, the system comprises measurement, monitoring and control elements that transmit signals and information detected thereby to one or more processing units which, together or independently, use an analytical model to assess the combustion conditions and the advance of the combustion front and, as a function of the results, synchronise the production operations, each well being operated and handled remotely at the control valves thereof.
Patent CA-2810034-A1 (CA)
Inventor: HONG YING CHI
IPC: B65D83/44
Filed: 2013-03-20
Abstract: This invention discloses a sealant bottle for tire repair of gas pressure type which comprises a bottle body configured for containing sealant. The bottle body is provided with a sealant outlet and an air inlet, wherein a bottle cap is disposed at the sealant outlet and the air inlet is connected with a straight pipe assembly. An air-inlet end of the straight pipe assembly is connected with an air throat for transferring the air into the straight pipe assembly, and the air throat is further provided with an explosion proof element. A sealant guiding pipe disposed within the bottle cap is comprised of a first pipe section arranging along the axial direction of the bottle body and a second pipe section perpendicular to the first pipe section. A second step is disposed between inlets of the first pipe section and the second pipe section, and a rubber plug is further disposed between the inlet of the first pipe section and the second step. In this invention, when the pressure within the bottle body is too large, the explosion proof element on the air throat can be connected to the surrounding atmosphere which thus releases the air within the bottle body through the air releasing hole, lowers down the high pressure within the bottle body and ensures the safety usage for the sealant bottle. This invention is simple in structure and low in cost. Besides, it ensures the safety operation during the process of tire repair.
Patent CA-2811640-A1 (CA)
Inventor: KUMAR HARISH PM
IPC: A61J1/14
Filed: 2011-10-05
Abstract: A system and method for storage of botulinum toxin containing pharmaceutical compositions is herein disclosed. Particular aspects of the instant disclosure relate to vials having preferred internal geometries that provide optimized lyophilization, vacuum drying, storage, reconstitution and extraction of a botulinum toxin-containing pharmaceutical composition.
Patent CA-2811897-A1 (CA)
Inventor: TOMA TADAMASA
IPC: H04N7/173
Filed: 2005-04-25
Abstract: To provide a moving picture stream generation apparatus and the like that generates a moving picture stream that can be played back in trick-play such as variable-speed playback and reverse playback even in a coding format such as the MPEG-4 AVC in which flexible prediction structures are allowed. A moving picture stream generation apparatus includes: a trick-play information generation unit TricPlay for generating supplemental information on a random access unit basis, the supplemental information being referred to at the time of playback of each random access unit and each random access unit including one or more pictures; and a variable length coding unit VLC for generating a stream including the generated supplemental information and the one or more pictures by adding the supplemental information to each corresponding random access unit.  At the top of each random access unit, an intra coded picture that can be decoded without depending on any picture is placed, and the supplemental information includes information for specifying pictures to be decoded at the time when pictures included in each random access unit are played back in trick-play.
Patent CA-2812833-A1 (CA)
Title: Obtention de plantes ayant une tolerance amelioree a un deficit hydrique
Inventor: ROUSTER JACQUES
IPC: C12N9/16
Filed: 2011-10-14
Abstract: La présente invention concerne un procédé pour augmenter la tolérance d'une plante au déficit hydrique, lequel procédé comprend la surexpression dans ladite plante d'une protéine TE (acyl-ACP thioestérase ) de type FatA.
Patent CA-2812855-A1 (CA)
Title: Inhibiteurs des hdac pour traiter l'amyotrophie peroniere de charcot-marie-tooth
Inventor: VAN DEN BOSCH LUDO
IPC: A61K31/422
Filed: 2011-10-06
Abstract: La présente invention concerne des maladies du système nerveux périphérique, en particulier des neuropathies héréditaires, plus particulièrement, l'amyotrophie péronière de Charcot-Marie-Tooth (CMT). Il est montré que cette maladie est associée à une diminution des taux de tubuline acétylée, qui peut être contrecarrée par l'inhibition des histone désacétylases (HDAC). En utilisant des inhibiteurs des HDAC, on montre ici que les symptômes du phénotype de CMT peuvent être contrecarrés à la fois in vitro et in vivo. L'invention concerne aussi deux modèles de souris différents pour la maladie de CMT.
Patent CA-2814358-A1 (CA)
Inventor: GAO ZHI
IPC: G01R31/34
Filed: 2011-10-15
Abstract: Methods and devices are presented herein for estimating induction motor inductance parameters based on instantaneous reactive power. The induction motor inductance parameters, e.g., the stator inductance and the total leakage factor, can be estimated from motor nameplate data and instantaneous reactive power without involving speed sensors or electronic injection circuits. In one embodiment, the method includes: measuring voltages and currents; converting the measured voltages and currents into discrete-time voltage and current samples by analog-to-digital converters; synthesizing a complex voltage from the discrete-time voltage samples; synthesizing a complex current from the discrete-time current samples; acquiring and storing motor nameplate data; detecting instantaneous rotor speed by calculating an instantaneous rotor slot harmonic frequency with respect to an instantaneous fundamental frequency; calculating, via an induction motor inductance estimator, the motor's instantaneous reactive power and other intermediate quantities; and outputting the stator inductance and the total leakage factor.
Patent CA-2815774-A1 (CA)
Title: Novel vapor space anticorrosive composition
Inventor: DIETL HARALD
IPC: C09K5/00
Filed: 2011-11-03
Abstract: Corrosion protection of objects has to meet evermore demanding requirements.  In particular, corrosion protection of objects which have hollow spaces is in need of improvement.  Particular problems occur when an object comes into contact with a liquid or the liquid is drained or removed. Afterward, the object is often exposed to air without protection and corrodes. The corrosion is frequently promoted by residues of the liquid which remain in the object concerned and can form a corrosive atmosphere.  Described herein, there is provided a vapor space anticorrosive composition comprising at least one corrosion inhibitor and at least one thickener, wherein the vapor space anticorrosive composition has non-Newtonian properties, and wherein the at least one corrosion inhibitor comprises at least one ethoxylate of castor oil. Corresponding uses, e.g. as an engine run-in composition or as a coolant, are also provided.
Patent CA-2818455-A1 (CA)
Inventor: TAN WEIXING
IPC: B01F3/04
Filed: 2013-06-10
Abstract: An apparatus for reducing foam formation in a circulating nutrient system having gas introduction; which includes a plurality of baffles. Each baffle is a bubble shredding grid with a relatively large liquid flow channel for liquid flow and relatively smaller openings defined by the grid through which bubbles may pass. At least one spacing member is provided to maintain the baffles in parallel spaced relation with each of the liquid flow channels axially aligned.
Patent CA-2819079-A1 (CA)
Title: Door assembly
Inventor: WEI WUXIANG
IPC: E06B1/52
Filed: 2013-06-14
Abstract: A door assembly is disclosed which comprises a stationary frame, a movable frame substantively perpendicular to the stationary frame, and an adjusting element fixed to the stationary frame. The movable frame comprises a bottom wall and two side walls extending from the bottom wall, each of the side walls being provided with a protuberance for limiting the adjusting element inside the movable frame.  The adjusting element comprises a through hole and a locking element matching the through hole, when the locking element is fixed in the through hole, the locking element acts on the bottom wall and fixes the adjusting element inside the movable frame. The movable frame in the present invention is used as a top frame or a bottom frame in the prior art, such that much materials can be saved.
Patent CA-2819624-A1 (CA)
Inventor: SINHA SANTOSH C
IPC: A61K31/085
Filed: 2011-11-28
Abstract: The present invention relates to novel alkyne and alkene derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of sphingosine-1-phosphate receptors.
Patent CA-2821518-A1 (CA)
Inventor: ERITOU CHRIS
IPC: E04G3/20
Filed: 2013-07-19
Abstract: A scaffolding system being suspended from the top edge of a wall is disclosed.  It comprises two or more scaffoldings, each having an elongated member, a hanger portion attached to one end of the elongated member detachably engages to a top edge of a wall for suspending the elongated member therefrom. A base elongated member is detachably attached to the elongated member, extends perpendicularly from the surface of the wall for receiving planks to form a working platform. A sway elongated member is provided from the base elongated member and to contact against the surface of the wall for lateral support. First and second support members are further provided to the elongated member and support the base elongated member from the above and below the base elongated member. A guard rail post for forming guard railing; and a kick plate fastener for forming a kick guard are also provided to improve the workplace safety.
Patent CA-2824384-A1 (CA)
Inventor: JING ERIC ZHINIAN
IPC: G06F15/00
Filed: 2012-01-10
Abstract: Techniques for acoustic voice activity detection (AVAD) is described, including detecting a signal associated with a subband from a microphone, performing an operation on data associated with the signal, the operation generating a value associated with the subband, and determining whether the value distinguishes the signal from noise by using the value to determine a signal-to-noise ratio and comparing the value to a threshold.
Patent CA-2826948-A1 (CA)
Inventor: JACQUES LUC
IPC: E06C1/30
Filed: 2013-09-13
Abstract: A tower structure for use as a ladder or scaffolding plank support includes three support legs with an equal number of rungs secured to each leg in vertically spaced relation.  Each rung has a first end secured to the leg and a second end extending horizontally away from the leg. Three-way couplers connect the second end of the rungs of each of the legs at each vertical level to form a ladder structure.
Patent CA-2827036-A1 (CA)
Title: System and method for controlling a wind turbine including controlling yaw or other parameters
Inventor: BLACK NATHANIEL
IPC: F03D7/00
Filed: 2012-02-10
Abstract: A system and method for controlling a wind turbine, including controlling yaw or other parameters. In accordance with an embodiment, each of several basic operating parameters of a wind turbine can be measured to provide turbine operating parameters, including both turbine current parameters and turbine operating extremes. Key operating parameters of the controller itself are also monitored. External/ambient measurement devices or sensors can be used to provide measurements about the environment as a whole, such as external/ambient wind data or other external data. The turbine operating parameters are used by the controller logic to calculate measured energy production. The external/ambient measurements are used by the controller logic to calculate estimated energy production. Comparing these indications provides useful feedback, such as diagnostics and/or efficiency; and/or can be used to control yaw or other parameters in a wind turbine.
Patent CA-2830269-A1 (CA)
Inventor: CURRY RANDY D
IPC: C04B35/468
Filed: 2012-03-23
Abstract: Composite materials with a high dielectric constant and high dielectric strength are disclosed and methods of producing the composite materials. The composite materials have high dielectric constants at a range of high frequencies and possess robust mechanical properties and strengths, such that they may be machined to a variety of configurations. The composite materials also have high dielectric strengths for operation in high power and high energy density systems. The composite material is composed of a trimodal distribution of ceramic particles, including barium titanate, barium strontium titanate (BST), or combinations thereof and a polymer binder.
Patent CA-2832992-A1 (CA)
Inventor: JOHANSSON PAR
IPC: A61K31/557
Filed: 2012-03-30
Abstract: The present invention relates to the novel use of prostacyclin analogs for prevention and/or treatment of capillary leakage during surgery. The treatment of the present invention mediates discrete or minimal effects on haemostasis and vasodilation. Thus the present invention provides prostacyclin and analogs thereof for treatment which prevents capillary leakage while minimizing the risk of bleeding. The present invention further provides pharmaceutical compositions and kits of parts comprising prostacyclin or analogs thereof, and methods for treatment.