baber/WOPTO huggingface dataset:
Patent CA-2736749-A1 (CA)
Inventor: NASREDDINE VICTOR
IPC: C08K3/34
Filed: 2009-09-11
Abstract: An elastomeric composition containing a rubber polymer, an acid acceptor, and a silane-modified needle-like/acir-cular mineral additive. Compositions according to the present invention have superior heat resistance, compression set resistance, and improved processability (lower compound Mooney) compared to known rubber compositions.
Patent CA-2738567-A1 (CA)
Inventor: THISTED JAN
IPC: H02M7/00
Filed: 2011-04-29
Abstract: A power interchange system for interchanging electric energy between a battery and an electric grid is provided The power interchange system includes a rectifier unit for converting alternating current of the electric grid into direct current for charging the battery; a grid measurement device for measuring an electric parameter of the electric grid, and a controller unit for adjusting the direct current for the charging the battery as a function of the electric parameter of the electric grid. Moreover a method for interchanging electric energy between a battery and an electric grid is provided.
Patent CA-2742358-A1 (CA)
Inventor: STIESDAL HENRIK
IPC: H02K3/12
Filed: 2011-06-08
Abstract: Stator segment unit (1, 5, 10, 16, 21, 25, 26, 32, 38), adapted to build a ring-shaped stator when assembled, having a stator yoke (3, 7, 11, 17) with at least one stator tooth (2, 6, 12, 13, 23) protruding from the yoke, comprising at least one stator winding (A, B, C, D, E, F) having a first winding section (a, b, c, d, e, f) fixed close to the tooth (2, 6, 12, 13, 23) and a second winding section (a', b', c', d', e', f') extending freely from the stator segment unit (1, 5, 10, 16, 21, 25, 26, 32, 38).
Patent CA-2744227-A1 (CA)
Title: Methods and compositions for cell attachment and cultivation on planar substrates
Inventor: CHEN YA XIONG
IPC: C12N5/0735
Filed: 2009-11-19
Abstract: The present invention is directed to methods for the growth, expansion and differentiation of pluripotent stem cells on planar substrates lacking an adlayer and a feeder cell layer.
Patent CA-2744337-A1 (CA)
Inventor: TESTA ROBERT
IPC: F41H13/00
Filed: 2009-11-20
Abstract: An automatically-reloadable, remotely-operated weapon system may include an operator station located distant from a weapon station. The weapon station may include an externally-powered firearm, a firearm mover for adjusting an azimuth and an angle of inclination of the firearm, and an ammunition storage and transport system for automatically moving ammunition to and from the firearm. From the operator station, a user may remotely control all aspects of firearm operation and ammunition reloading.
Patent CA-2746883-A1 (CA)
Title: Side wall and boxcar of railway wagon
Inventor: HAN JUNFENG
IPC: B61D17/04
Filed: 2010-05-26
Abstract: The present invention provides a side wall of railway wagon and a boxcar of railway wagon. The side wall of the railway wagon comprises an upper side plate, a lower side plate, an inner side stake and an outer side stake, wherein the said inner side stake is arranged at the inner side of the said upper side plate and the said lower side plate, and the said outer side stake is arranged at the upper part of the said side wall of railway wagon and is arranged at the outer side of the said upper side plate.  By applying the side wall in the form of internal stakes, the side wall of railway wagon and the boxcar of railway wagon of the present invention can make full use of the width space between the outer surface of the side plate and the outer surface of the side stake on the basis that the external dimension of the railway wagon is not changed, thereby effectively improving the volume of the railway wagon and the transporting capability of the train.
Patent CA-2749287-A1 (CA)
Inventor: CARLSON RANDALL J
IPC: B65G13/02
Filed: 2010-01-06
Abstract: A conveying system may include a frame that supports a plurality of rollers which carry articles thereon. At least one of the rollers may be a motorized roller with first and second motors adapted to rotate an outer cylindrical shell of the motorized roller. A controller external to the motorized roller may send speed control commands to the motorized roller to control both the first and second motors in a manner that increases torque of the motorized roller. The motors may be controlled in four quadrant mode, or two quadrant mode, or a combination thereof. The motorized roller may be used in a right angle transfer mechanism, or in other components of a conveying system.
Patent CA-2749584-A1 (CA)
Inventor: GOERTZ MAGNUS
IPC: G06F3/042
Filed: 2010-04-15
Abstract: A touch screen system, including a near-infrared transparent screen including a plurality of reflective elements embedded therein, a circuit board including circuitry for controlled selective activation of electronic components connected thereto, at least one light source connected to the circuit board, for emitting light, and at least one light detector connected to the circuit board, for detecting light emitted by the at least one light source and reflected by the reflective elements.
Patent CA-2750334-A1 (CA)
Title: Pre-sulfiding and pre-conditioning of residuum hydroconversion catalysts for ebullated-bed hydroconversion processes
Inventor: GUPTA AVINASH
IPC: B01J8/26
Filed: 2010-07-08
Abstract: A hydroconversion process is disclosed, including contacting of hydrogen and a residuum hydrocarbon with a pre-conditioned and at least partially sulfided hydroconversion catalyst for converting at least a portion of the residuum hydrocarbon into at least one of a hydrotreated product and a hydrocracked product.    Pre-sulfiding and preconditioning of the catalyst may include: intermittently or continuously: feeding a hydro-conversion catalyst comprising a metal oxide to a pre-reactor; feeding hydrogen and the residuum hydrocarbon comprising sulfur-containing compounds to the pre-reactor;  contacting the hydroconversion catalyst with hydrogen and the sulfur-containing compounds in the pre-reactor at conditions of temperature and pressure to concurrently:  i) convert at least a portion of the metal oxide to a metal sulfide; and ii) pre-condition the catalyst;  recovering a residuum hydrocarbon having a reduced sulfur content from the pre-reactor; and transporting the preconditioned and at least partially sulfided hydroconversion catalyst from the pre-reactor to the ebullated-bed hydroconversion reactor.
Patent CA-2750650-A1 (CA)
Inventor: BURRINGTON JAMES D
IPC: C10M177/00
Filed: 2010-01-28
Abstract: In accordance with the invention, it has been discovered that the performance of a functional fluid, such as a lubricant, can be improved by following a method of operating a functional fluid using device, such as an engine, comprising:  supply-ing to the device a functional fluid composition comprising an additive package; operating the device containing the functional fluid composition; and adding to the functional fluid composition, during the operation of the device, a supplemental additive package; resulting in a performance improvement of the functional fluid composition during its service life and/or an extension of the functional fluid composition's service life, and so an improvement in the performance of the device.
Patent CA-2750923-A1 (CA)
Title: Systems, methods and apparatus relating to generation, transmission, access and storage of virtual white line (vwl) images and data for excavation projects
Inventor: NIELSEN STEVEN
IPC: G05B19/18
Filed: 2010-01-20
Abstract: Systems, methods and apparatus for facilitating detection of a presence or an absence of at least one underground facility within a dig area. Source data representing one or more input images of a geographic area including the dig area is electronically received at a first user location, which may be remote from the dig area. The source data is processed so as to display at least a portion of the input image(s) on a display device. One or more indicators are added to the displayed input image(s), via a user input device associated with the display device, to provide at least one indication of the dig area and thereby generate a marked-up digital image. In one example of a staged excavation project, the input image, or a plurality of associated images, may be marked-up to include multiple dig area indicators corresponding to multiple stages of the staged excavation project.
Patent CA-2751941-A1 (CA)
Inventor: KIRKBY STEPHEN DENIS
IPC: G06Q10/06
Filed: 2011-09-09
Abstract: A content asset manager (CAM) system manages content to be developed. CAM includes a data repository storing static assets and page assets operable to be used in a web site developed in a code editing system. A web service interfaces the CAM system with the code editing system and provides the code editing system with access to at least some of the static assets stored in the data repository through a user interface in the code editing system and provides code, including at least one of the static assets, for the web site developed in the code editing system to the CAM system. A slot database includes a plurality of independent slots, and a slot stores data to be used for the web site at runtime. A content manager retrieves the code for the web site from the data repository and stores the code for the web site in the slot for the web site in the slot database. The web site may be deployed using data in the slot.
Patent CA-2751947-A1 (CA)
Inventor: THOMPSON MICHAEL
IPC: A61L31/08
Filed: 2011-09-12
Abstract: A coating for a surface of a surgical implant, the coating including a binding protein for capturing cells to the surface via a bi-functional linker molecule. The linker can have a first functional group (such as a trichlorosilyl group) for covalently linking to the surface, and a second functional group (such as a benzothiosulfonate group) for covalently linking to the binding protein. One exemplary linker molecule is S-(11-trichlorosilyl-undecenyl) benzenethiosulfonate. The coating may be a self-assembled monolayer and may also include a spacer molecule, which can be unreactive with the binding protein. The target cells to be captured may be endothelial stem cells (such as endothelial progenitor cells). The binding protein may be an antibody, antibody fragment or non-antibody derived antigen binding molecule. The binding protein may bind a cell surface marker specific to target cell type. Coated surgical implants, and methods of forming such a coating are also contemplated.
Patent CA-2752626-A1 (CA)
Inventor: BARONI SERGIO
IPC: A61P17/14
Filed: 2010-02-16
Abstract: Disclosed herein are methods for treating hair related disorders, including compounds that may be specific or modulate PPAR receptors. (See above Formula)
Patent CA-2752719-A1 (CA)
Title: Wellbore strengthening material recovery
Inventor: TIMMERMAN MICHAEL A
IPC: E21B21/06
Filed: 2010-03-05
Abstract: A wellbore strengthening material collection system including a vibratory separator having a top deck, a middle deck, and a bottom deck, and also including a collection trough coupled to at least one of the decks and configured to receive wellbore strengthening materials from the at least one of the decks.  Additionally, a collection trough including a body having an inlet and an outlet, an angled surface disposed within the body and at least on extension surface extending form the body and con-figured to secure the collection trough to a vibratory separator.
Patent CA-2755033-A1 (CA)
Inventor: BULL JEFFREY F
IPC: G01S5/02
Filed: 2010-03-26
Abstract: A Network Autonomous Wireless Location System (NAWLS) is designed to allow for precise location of a mobile device (e.g., a cell phone) without interconnection to, and with minimal disruption of, the local wireless communications network.  Using distributed radio network monitors (RNM) and a managed network emulator (NE); mobile devices are sampled, acquired or captured. Once triggered by the RNM or NE, an untethered wireless location system (U-WLS) is used to calculate a precise location.  The U-WLS; comprising mobile receiver sites, each capable of self location, exchanging information with other components of the NAWLS, and receiving or exchanging signals from the mobile device;  utilizes various network-based and handset-based wireless location techniques dependent on the deployed options. In addition, the NAWLS includes data links interconnecting the U-WLS, NE and RNM.
Patent CA-2756591-A1 (CA)
Title: Recombinant human alpha1-antitrypsin
Inventor: BRINKMAN ELISABETH C M
IPC: C07K14/81
Filed: 2010-04-20
Abstract: The present invention relates recombinant human a1-antitrypsin (rhAAT) comprising N-linked glycans, wherein at least 10% of said N-linked glycans are tetra-antennary glycans; and the degree of capping with sialic acid on said N-linked glycans (Z/A) is at least 50%.The invention further relates to rhAAT for use as a medicament, in particular for use in the prevention and/or treatment of a disease associated with AAT deficiency, and/or a disease involving neutrophil-mediated tissue damage.
Patent CA-2759177-A1 (CA)
Title: Acoustic shielding device for damping of disturbing traffic noise
Inventor: GEEWE BERNE
IPC: E01F8/00
Filed: 2010-05-04
Abstract: The invention relates to an acoustic screening device (1) for damping disturbing noise, especially such noise which arises from road traffic, rail traffic and the like, comprising a framework (2), preferably of concrete, and a noise absorber (3) arranged thereon, preferably fitted flat against the framework (2), and in which the noise absorber is configured as an exchangeable cassette (3) comprising a noise-absorbing mat (13). The invention is achieved by virtue of the fact that an air gap former (14) is arranged integrated in the cassette (3) behind the noise-absorbing mat (13) in such a way that an air gap (15) is formed between the noise-absorbing mat (13) and the framework (2), that the air gap former (14) is arranged to form a number of cells (16) or compartments between the noise-absorbing mat (13) and the framework (2), the cells (16) or the compartments being arranged to form substantially closed air volumes, and that the noise-absorbing mat (13) is arranged to be, at least to some degree, noise and air permeable.
Patent CA-2759551-A1 (CA)
Inventor: BHAGAT URVASHI
IPC: A23L33/00
Filed: 2009-04-20
Abstract: Lipid compositions comprising nuts, seeds, oils, legumes, fruits, grains, and dairy useful in specified amounts as dietary supplements and diet plans designed around and including the aforementioned for the prophylaxis and treatment of numerous diseases are disclosed. The compositions include omega-6 and omega-3 fatty acids where the ratio of the omega-6 to the omega-3 fatty acids and their amounts are controlled based on one or more factors including age of the subject, sex of the subject, diet of the subject, the body weight of the subject, medical conditions of the subject, and climate of the subject's living area.
Patent CA-2760142-A1 (CA)
Title: System for breaking caked materials in a railroad hopper car
Inventor: WINSOR ROBERT B
IPC: B65G65/30
Filed: 2011-12-01
Abstract: A system for breaking up caked materials in a hopper car having a gravity discharge outlet is shown. The system includes a vibration agitator that is a compressible strut linked through a rod to an externally driven crank shaft and a crank arm disposed above the discharge outlet. The system further includes at least one energizing coil coupled with the strut that provides irresistible force to caked material in the vicinity of the strut to initiate crumbling when the crank shaft is rotated, and to progressively crumble caked material along the length of the coil. The system further may have scrubbing panels along slope sheets of the hopper coupled with the coil, and may have arch members coupled with the energizing coils to provide further progressive agitation of caked material in the hopper car.
Patent CA-2760445-A1 (CA)
Title: Methods for improving taste and oral care compositions with improved taste
Inventor: HAUGHT JOHN CHRISTIAN
IPC: A23L27/00
Filed: 2010-04-21
Abstract: Provided herein are compositions and methods relating to oral care compositions with improved taste. One such method includes providing an oral care composition comprising a metal salt, a peroxide, an antimicrobial agent, a bad breath re-duction agent, a surfactant, or a combination thereof and adding to the oral care composition a TRPV1 activator and/or vanitrope.
Patent CA-2760794-A1 (CA)
Title: Egfr inhibitors and methods of treating disorders
Inventor: GRAY NATHANAEL S
IPC: A61K31/52
Filed: 2010-05-05
Abstract: The present invention relates to novel pyrimidine, pyrrolo-pyrimidine, pyrrolo-pyridine, pyridine, purine and triazine compounds which are able to modulate epidermal growth factor receptor (EGFR), including Her-kinases, and the use of such compounds in the treatment of various diseases, disorders or conditions.
Patent CA-2760809-A1 (CA)
Inventor: PALTI YORAM
IPC: A61B8/06
Filed: 2010-04-30
Abstract: A new approach to processing and displaying received Doppler signals is disclosed. This approach starts with a set of N power spectra corresponding to each of N  times. Those power spectra are then used to create of set of pixels for display with respect to an X axis and a Y axis so that the X coordinate of each pixel in the set corresponds to a time and the Y coordinate of each pixel in the set corresponds to a quantized power level.    An attribute (e.g., color or intensity) of each pixel in the set is set to represent the highest velocity for the time-and-quantized-power-level combination that corresponds to the X and Y coordinates of each pixel in the set.
Patent CA-2761584-A1 (CA)
Inventor: EDWARDS JEFFREY CHARLES
IPC: E21B33/076
Filed: 2010-05-13
Abstract: A subsea winch is described. The subsea winch comprises a housing adapted to be attached to a well intervention system, the housing having an inlet and an outlet and at least one powered sheave arranged between the inlet and the outlet, the or each powered sheave having a surface adapted to form a frictional engagement with a cable passing between the inlet and the outlet via the at least one sheave. In use, a pull force pulling the cable in a downhole direction applied to the cable by a tool string being lowered into the well intervention system is increased by the winch such that the downhole pull force on the cable at the housing inlet is greater than the downhole pull force at the housing outlet.
Patent CA-2762582-A1 (CA)
Title: Hiv protease inhibitors
Inventor: COBURN CRAIG A
IPC: A61K31/18
Filed: 2010-05-18
Abstract: Compounds of Formula (I) are disclosed; wherein X A, k, A, B, R3A R3B R4 and R5 are defined herein. The compounds of Formula (I) are HIV protease inhibitors. The compounds and their pharmaceutically acceptable salts are useful for the prophylaxis or treatment of infection by HIV and the prophylaxis, treatment, or delay in the onset of AIDS. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines.
Patent CA-2765028-A1 (CA)
Title: Method for producing a solar panel
Inventor: ZAHND JUERG
IPC: B32B37/10
Filed: 2010-06-07
Abstract: The present invention relates to a method for producing a layer constructed of solar panel built up of a plurality of layers, wherein at least one layer is preheated and put together under vacuum or gas atmosphere with at least one other layer
Patent CA-2765589-A1 (CA)
Inventor: WEBER JAMES L
IPC: B60K1/00
Filed: 2012-01-25
Abstract: In a first aspect, the invention is directed to a wheel assembly for a vehicle, including a wheel, a brake, an electric motor, and optionally a gearbox, and a support structure that supports the motor, the wheel and the optional gearbox if a gearbox is provided. The brake includes a brake disk that rotates with the wheel, and a caliper, which is itself made up of first and second caliper portions. The first caliper portion is formed directly in the support structure.
Patent CA-2767084-A1 (CA)
Inventor: UNGER MARC A
IPC: B81B3/00
Filed: 2000-06-27
Abstract: A microfabricated elastomeric device comprises a planar substrate and a first elastomeric layer having a top surface and a bottom surface. The bottom surface comprises a first recess, wherein the bottom surface of the first elastomeric layer is bonded to the planar substrate such that the first recess forms a first flow channel. The device also comprises a second elastomeric layer having a top surface and a bottom surface. The bottom surface comprises a second recess. The bottom surface of the second elastomeric layer is bonded to the top surface of the first elastomeric layer such that the second recess forms a second flow channel. The first and second elastomeric layers form an elastomeric structure. The second flow channel extends across and above the first flow channel such that a fluid flow within the second flow channel is directed from before a first side of the first flow channel to beyond a second side of the first flow channel. A portion of the first elastomeric layer is a deflectable portion and is deflectable into the first flow channel upon pressurization of the second flow channel to form a planar sealing surface between the planar substrate and the deflectable portion of the first elastomeric layer.
Patent CA-2772242-A1 (CA)
Title: Broad spectrum preservation blends
Inventor: CICCOGNANI DIANA T
IPC: A61K31/60
Filed: 2010-08-17
Abstract: A composition having effective broad spectrum preservation activity comprising benzyl alcohol, salicylic acid, sorbic acid and a compound selected from the group consisting of 1, 3 -propanediol, glycerin and combinations thereof.
Patent CA-2776747-A1 (CA)
Inventor: ZURECKI ZBIGNIEW
IPC: B01J3/03
Filed: 2012-05-15
Abstract: A method of quenching a material by injecting a cryogenic fluid into a cooling stream and simultaneously venting gas from the cooling stream, in order to maintain a desired target pressure in a chamber containing the material. In a examplary application of the method, the quenching is a step in the heat-treatment of a metal and the chamber is part of a vacuum furnace. Also disclosed is a method of supplying a cryogenic fluid to a process in which the amount of cryogenic fluid necessary to perform the process is transferred from a storage vessel to a supply vessel via a supply line, after which the supply line is closed. An elevated pressure is maintained by vaporization of a relatively small amount of the cryogenic fluid that is allowed to build in a pressure vessel that is in fluid communication with the supply vessel.
Patent CA-2778596-A1 (CA)
Inventor: WILSON SHAWN M
IPC: G21C21/00
Filed: 2012-06-01
Abstract: A support assembly for controlling deflection of a cantileverable shaft portion in a nuclear reactor tool assembly has at least one pair of leverage members for coupling with the shaft. The members extending radially away from the shaft and are axially spaced apart and secured to an outer surface of the shaft at radially inward portions of the leverage members. A bending moment actuator extends between outward portions of the members for applying force therebetween for displacing the outward portions relative each other for applying moment to the shaft extending between the radially inward portions, the moment rigidly controlling deflection of the shaft when it is cantilevered.  The assembly may be coupled with the outer surface of the shaft in mutually independent short intervals of bending moment actuators and corresponding leverage members. The assembly may be coupled with an inner surface of a hollow shaft.