baber/WOPTO huggingface dataset:
Patent CA-2768411-A1 (CA)
Title: Roof for a cylindrical wall structure
Inventor: SHAN YUQIN
IPC: E04H7/30
Filed: 2009-08-11
Abstract: A roof for a large diameter grain bin is formed by roof rafters inclined from a top of the wall to a top ring, with sheet metal panels in an upper row extending from the ring to a circular bottom edge and a lower row extending from a circular top edge to the wall. A circular bracket of Z-shaped cross section is carried on the rafters by upstanding support legs and provides an upper flange engaging the bottom edge of the upper row and a lower flange engaging the top edge of the lower row and an interconnecting web portion. One or both rows are supported at a mid point on a cylindrical tube bent to form a circle butting the panels and supported from the rafters on leg members which include a center strap which can be bent around the tube and two legs bolted to the rafters.
Patent CA-2768420-A1 (CA)
Inventor: KATZ MARSHALL JOSEPH
IPC: G01S17/04
Filed: 2012-02-16
Abstract: Un dispositif mobile (100) comportant une source (240) d'émission de rayonnement magnétique, un boîtier (430) comportant une paroi latérale et un détecteur (250) servant à détecter le rayonnement magnétique émis par la source est décrit. Au moins une portion (230) de la paroi latérale est adaptée pour transmettre le rayonnement magnétique de la source. La source et le détecteur sont placés à l'intérieur du boîtier. Le détecteur est espacé de la source et disposé pour détecter, lorsqu'en fonction, le rayonnement électromagnétique de la source qui est réfléchi par un objet à l'extérieur du boîtier et qui traverse la portion de la paroi latérale.
Patent CA-2768956-A1 (CA)
Inventor: HJUL IVAN SCHULTZ
IPC: G06F12/00
Filed: 2012-02-23
Abstract: It is described a method and a controller for managing physical memory (103) of a data storage (101), in particular a heap, the method comprising: requesting (113) a memory portion having a memory portion size; identifying a pool (i0, i1, i2, i3), wherein the pool is provided for storing at least one access information (ai1, ai2, ai3, ai4, ai5, ai6, ai7) indicative of an address (a1, a2, a3, a4, a5, a6, a7) of a memory block (m1, m2, m3, m4, m5, m6, m7) of the data storage (101), the memory block having a memory block size equal to or larger than the memory portion size; determining whether the access information is stored in the pool; if the access information is stored in the pool, returning (117) address data (a1, a2, a3, a4, a5, a6, a7) of the memory block (m1, m2, m3, m4, m5, m6, m7), wherein the address data are based on the access information (ai1, ai2, ai3, ai4, ai5, ai6, ai7) and removing the access information (ai1, ai2, ai3, ai4, ai5, ai6, ai7) from the pool (i0, i1, i2, i3); if the access information is not stored in the pool, creating the access information (ai1, ai2, ai3, ai4, ai5, ai6, ai7), and returning (117) address data (a1, a2, a3, a4, a5, a6, a7) of the memory block (m1, m2, m3, m4, m5, m6, m7).
Patent CA-2769870-A1 (CA)
Inventor: BRUNSWICK JEAN-CLAUDE
IPC: D06M11/84
Filed: 2010-08-09
Abstract: The invention relates to a method for producing a metallised fabric, including a step of washing a woven substrate, the method including the following steps after the washing step: calendering the substrate by applying a compression force to the substrate, and vacuum-metallising the substrate in a rarefied atmosphere by depositing metal particles so as to form a layer of metal on the substrate. The woven substrate comprises warp and weft threads having a maximum weight of 70 decitex.
Patent CA-2774372-A1 (CA)
Title: Substituted heteroarylamine carboxamide analogs as mglur5 negative allosteric modulators and methods of making and using the same
Inventor: CONN P JEFFREY
IPC: A61K31/435
Filed: 2010-09-17
Abstract: Disclosed are negative allosteric modulators of the metabotropic glutamate receptor subtype 5 (mGluR5); synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of treating neurological and psychiatric disorders associated with glutamate dysfunction using the compounds and compositions. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention
Patent CA-2776245-A1 (CA)
Inventor: WAITE ALAN GEOFFREY
IPC: C11D3/37
Filed: 2010-10-04
Abstract: Hard surfaces can be treated to improve soil resistance, particularly resistance to oily soils, by applying a composition of a quaternised, polyamine, polypropoxylate, polyethoxylate. The polyamine can be a polyethyleneimme, desirably having a molecular weight of from 10 to 50 kDa. The average length of the polypropylenoxy chains is desirably from 10 to 100 and the polyethylenoxy chains from 5 to 50 (each per NH group in the polyamine), particularly at a molar ratio of PO:EO of about 3:1. The degree of quaternisation of the nitrogen atoms in the polyamine is desirably from 70 to 100%. The polymer will usually be used in solution in water or an aqueous formulation, which may include detergent and other detergent formulation components.
Patent CA-2778793-A1 (CA)
Inventor: HALL GARY S
IPC: A61F9/00
Filed: 2010-10-19
Abstract: This invention discloses apparatus and methods of providing a pump for dispensing a liquid into the eye and in some embodiments, a pump coupled to a blink detecting mechanism to time administration of a liquid into the eye.
Patent CA-2779242-A1 (CA)
Title: Packaging formulation for preventing the insolubility of chitosan-containing compositions
Inventor: NICHOLS EVERETT J
IPC: C09K3/10
Filed: 2010-10-25
Abstract: Formulations, methods, and products for preventing or decreasing insolubilization of chitosan-containing compositions are provided. By employing embodiments discussed herein, the ability of a chitosan-containing composition to properly solubilize at a desired time may be preserved.
Patent CA-2780404-A1 (CA)
Inventor: MBENKUM ERNEST V
IPC: G09B5/00
Filed: 2012-06-19
Abstract: A system and method is presented for the web-based reading of books.  Users of the system access books page-by-page through a computerized web server, with a social community oriented around each book being presented in conjunction with the book. Data is maintained in a database relating to user, author, and publisher additions to the book-oriented social community. Page clicks by users reading the book are also monitored and analyzed, allowing the system to identify users that read every page of the book, and also identify the page where users stopped reading the book.
Patent CA-2780984-A1 (CA)
Title: Chain hoist having a slip clutch
Inventor: MOLL OLIVER
IPC: B66D3/20
Filed: 2010-11-08
Abstract: The invention relates to a chain hoist having an electric drive motor (2) connected to a gearbox (5) by means of a slip clutch (4), wherein the slip clutch (4) comprises an enlarged outer surface area (4c) in the form of recesses (15) disposed in the outer surface (4c) of the slip clutch (4) for improving heat dissipation. In order to achieve an improvement of the slip clutch, the invention proposes that the recesses (15) are implemented circumferentially in the form of a thread pitch in the outer surface (4c) of the slip clutch (4).
Patent CA-2781227-A1 (CA)
Inventor: YAMAMOTO NORIHISA
IPC: B01D53/44
Filed: 2012-06-27
Abstract: Appareil de traitement des vapeurs de carburant comprenant un boîtier définissant un passage d'écoulement comportant une chambre d'adsorption, un matériau d'adsorption disposé dans la chambre d'adsorption et un filtre à gradient de densité disposé dans le passage d'écoulement à un endroit situé en amont du matériau d'adsorption par rapport à la direction d'écoulement de l'air purgé afin de désorber la vapeur de carburant du matériau d'adsorption. Le filtre à gradient de densité comprend une première partie ayant une première densité, une deuxième partie ayant une deuxième densité et une troisième partie ayant une troisième densité. La troisième partie est positionnée en aval de la première partie par rapport à la direction d'écoulement de l'air purgé et la deuxième partie est positionnée entre la première partie et la troisième partie. La première densité et la troisième densité sont supérieures à la deuxième densité.
Patent CA-2781419-A1 (CA)
Title: Water desalination using directional solvent extraction
Inventor: BAJPAYEE ANURAG
IPC: C02F1/26
Filed: 2010-11-19
Abstract: Substantially pure water is produced via desalination using a directional solvent that directionally dissolves water but does not dissolve salt. The directional solvent is heated to dissolve water from the salt solution into the directional solvent. The remaining highly concentrated salt water is removed, and the solution of directional solvent and water is cooled to precipitate substantially pure water out of the solution.
Patent CA-2782070-A1 (CA)
Inventor: THOMPSON M CLARK
IPC: G01L9/00
Filed: 2010-11-19
Abstract: A system, method and device for interrogating a downhole environment in a borehole beneath a surface includes a source of electromagnetic energy, operable to transmit an electromagnetic signal in the borehole, a sensor module, including a passive resonating circuit including a crystal oscillator having a resonant frequency that varies with changes in the condition in the downhole environment to reflect the electromagnetic signal and to modulate the electromagnetic signal in response to a condition in the downhole environment in the borehole and a detector positionable to receive the reflected modulated electromagnetic signal.
Patent CA-2782707-A1 (CA)
Title: Comprehensive suspicious activity monitoring and alert system
Inventor: GRIFFIN MAURA LOUISE
IPC: G06F7/04
Filed: 2010-11-30
Abstract: Embodiments of the present invention relate to systems, apparatus, methods and computer program products for integrated risk management. More specifically, embodiments of the present invention provide for monitoring financial institution data from a plurality of financial institutions, including transactional data associated with multiple products and channels, to identify suspicious activity potentially associated with identity theft incidents and, in specific embodiments, communicate suspicious activity and/or identity theft alerts and/or reports in response to identifying the suspicious activities and/or confirming an identity theft incident associated with the suspicious activity, hi further embodiments, the monitored financial institution may include one or more, and in some embodiments all of, account data, asset data, liability data, negative file data, customer data, device data, credit data, or biometric data, hi addition, in certain embodiments, the monitored data may include non- financial institution data.
Patent CA-2785042-A1 (CA)
Title: Non-attached tire monitoring device
Inventor: WILSON PAUL
IPC: B60C23/00
Filed: 2004-02-04
Abstract: A non-attached monitoring device includes monitoring assembly and an antenna configured to radiate signals from the monitoring assembly. The antenna is configured to radiate through the oriented attenuating body of the tire sidewall regardless of the position of the monitoring device with respect to the tire sidewall.  In one embodiment, the antenna has a body that is looped back on itself. The body may be parallel to or perpendicular to the antenna ground plane. In another embodiment, a radiating slot antenna is configured to provide transmissions through the tire sidewall regardless of the position of the monitoring device.
Patent CA-2787918-A1 (CA)
Inventor: ZINCK LAURENT
IPC: H01M4/62
Filed: 2011-02-04
Abstract: Rechargeable lithium battery cell having a housing, a positive electrode, a negative electrode and an electrolyte containing a conductive salt, wherein the electrolyte is based on SO2 and the positive electrode contains an active material in the composition LixM'yM"z(XO4)aFb, wherein M' is at least one metal selected from the group consisting of the elements Ti, V, Cr, Mn, Fe, Co, Ni, Cu and Zn, M" is at least one metal selected from the group consisting of the metals of the groups II A, Ill A, IV A, V A, VI A, IB, IlB, IIIB, IVB, VB, VIB and VIIIB, X is selected from the group consisting of the elements P, Si and S, x is greater than 0, y is greater than 0, z is greater than or equal to 0, a is greater than 0 and b is greater than or equal to 0.
Patent CA-2790282-A1 (CA)
Title: Plant disease controlling composition and method for controlling plant disease
Inventor: KIGUCHI SO
IPC: A01N37/38
Filed: 2011-03-02
Abstract: The present invention provides a composition having an excellent controlling activity on plant disease. The composition comprising the compound represented by the formula (1) and one or more heterocyclic fungicidal compound selected from the group (A) shows an excellent controlling activity on a plant disease. group (A): a group consisting of fenamidone, acibenzolar-S-methyl, amisulbrom, anilazine, dazomet, diclomezine, diflumetorin, famoxadone, fenoxanil, ferimzone, nuarimol, piperalin, probenazole, proquinazid, pyrifenox, pyroquilon, quinoxyfen, tricyclazole, isoprothiolane, tiadinil, and oxolinic acid
Patent CA-2792641-A1 (CA)
Title: Synthesis of chiral 2-(1h-indazol-6-yl)-spiro[cyclopropane-1,3'-indolin]-2'-ones
Inventor: PATEL NARENDA KUMAR B
IPC: C07D231/56
Filed: 2011-04-06
Abstract: The present invention is directed to novel synthetic methods for preparing a spiro cyclopropyl indolinone compound represented by Structural Formula (A): (A) or its pharmaceutically acceptable salt thereof. Also included are synthetic intermediates described herein.
Patent CA-2794442-A1 (CA)
Inventor: BRUGIERE NORBERT
IPC: C12N15/82
Filed: 2005-09-19
Abstract: Methods and compositions for modulating plant development are provided. Polynucleotide sequences and amino acid sequences encoding isopentenyl transferase (IPT) polypeptides are provided. The sequences can be used in a variety of methods including modulating root development, modulating floral development, modulating leaf and/or shoot development, modulating senescence, modulating seed size and/or weight, and modulating tolerance of plants to abiotic stress. Polynucleotides comprising of IPT  promoter are also provided. The promoter can be used to regulate expression of a sequence of interest. Transformed plants, plant cell, tissues, and seed are also provided.
Patent CA-2797878-A1 (CA)
Inventor: KOSKINEN JUKKA
IPC: C10J3/00
Filed: 2011-05-10
Abstract: Method of producing a hydrocarbon composition. The method comprises providing a biomass raw-material; gasifying the raw-material in the presence of oxygen to produce a gas containing carbon monoxide, carbon dioxide, hydrogen and hydrocarbons possibly together with inert components; separately increasing the hydrogen-to-carbon monoxide ratio of the gas to a value of about 2; feeding the gas to a Fischer-Tropsch reactor; converting in the Fischer-Tropsch reactor at least a significant part of the carbon monoxide and hydrogen contained in the gas into a hydrocarbon composition containing C4-C90 hydrocarbons; and recovering the hydrocarbon composition. According to the invention, fresh external hydrogen is introduced into the gas before feeding into the Fischer-Tropsch reactor. By using external hydrogen feed, the capacity of a biomass gasification process can be increased and the need for a conventional Water Gas Shift for producing hydrogen from carbon monoxide and steam can be eliminated.
Patent CA-2798289-A1 (CA)
Inventor: VASOYA KALU K
IPC: H05K1/02
Filed: 2011-05-03
Abstract: A printed circuit board includes a dielectric layer having a first surface and an opposing second surface and a circuit layer laminated to the first surface of the dielectric layer. Cut-out windows provide openings through the dielectric and circuit layers. A thermally conductive layer is laminated to the second surface of the dielectric layer. The thermally conductive layer includes at least one sinkpad that passes through the cut-out windows. The sinkpad is an embossed, hollow feature of the thermally conductive layer. A surface of the sinkpad may be substantially coplanar with a surface of the circuit layer and be prepared for compatibility with a solder reflow process. A heat generating electronic component may be electrically coupled to the circuit layer and thermally coupled to the sinkpad of the thermally conductive layer to form an electronic assembly.
Patent CA-2799524-A1 (CA)
Inventor: SCHWESINGER MARK D
IPC: G06F3/048
Filed: 2011-05-30
Abstract: Character selection techniques are described. In implementations, a list of characters is output for display in a user interface by a computing device. An input is recognized, by the computing device, that was detected using a camera as a gesture to select at least one of the characters.
Patent CA-2800200-A1 (CA)
Inventor: LIU CHUNQING
IPC: C08L79/08
Filed: 2011-05-10
Abstract: The present invention discloses a new type of polyimide membranes including hollow fiber and flat sheet membranes with high permeances for air separations and a method of making these membranes. The new polyimide hollow fiber membranes have O2 permeance higher than 300 GPU and O2/N2 selectivity higher than 3 at 60°C under 308 kPa for O2/N2 separation. The new polyimide hollow fiber membranes also have CO2 permeance higher than 1000 GPU and single-gas selectivity for CO2/CH4 higher than 20 at 50°C under 791 kPa for CO2/CH4 separation.
Patent CA-2804186-A1 (CA)
Inventor: HANNUS MIKAEL
IPC: D21C11/00
Filed: 2011-07-07
Abstract: The present invention relates to a process tor the production of precipitated lignin from black liquor wherein the process comprises the steps of; providing a black liquor stream, treating the black, liquor at an increased temperature and precipitating the lignin from the heat treated black liquor. The present: invention further relates to precipitated lignin produced according to the process and use of the precipitated lignin produced.
Patent CA-2805290-A1 (CA)
Inventor: SIMMONDS JEFFREY
IPC: F16K11/06
Filed: 2011-09-07
Abstract: A diaphragm sealed, pressure balanced valve assembly includes a valve body and a cartridge connected to the valve body. The cartridge includes a cartridge loading end having a retaining member engaged to the cartridge loading end. A valve member slides coaxial to a longitudinal axis of the valve body. A resilient material first diaphragm is connected to and extends diametrically outward from the valve member having a diaphragm body clasped between the retaining member and the cartridge loading end, creating a first diaphragm fluid pressure boundary. A resilient material second diaphragm is connected to and extends diametrically outward from the valve member at an opposite end of the valve member with respect to the first diaphragm and has a diaphragm body clasped between first and second adjustable retention members, creating a second diaphragm fluid pressure boundary.
Patent CA-2806912-A1 (CA)
Inventor: SHAH TUSHAR K
IPC: C30B29/02
Filed: 2011-08-31
Abstract: The present disclosure describes methods for growing carbon nanotubes on metal substrates. The methods include depositing a catalytic material on a metal substrate to form a catalyst-laden metal substrate; optionally depositing a non-catalytic material on the metal substrate prior to, after, or concurrently with the catalytic material; conveying the catalyst-laden metal substrate through a carbon nanotube growth reactor having carbon nanotube growth conditions therein; and growing carbon nanotubes on the catalyst-laden metal substrate. The catalyst-laden metal substrate can optionally remain stationary while the carbon nanotubes are being grown. The catalytic material can be a catalyst or a catalyst precursor. The catalytic material and the optional non-catalytic material can be deposited on the metal substrate from one or more solutions by, for example, spray coating or dip coating techniques.
Patent CA-2807287-A1 (CA)
Title: Manipulator arm module
Inventor: BAKIR AHMAD KAMAL
IPC: B25J17/00
Filed: 2013-02-26
Abstract: A manipulator arm module includes a hollow spool with corresponding top and bottom spool ends. An upper envelope member has a bottom ring rotatably attached to the top spool end, a top ring oriented at an angle to the bottom ring, and struts rigidly connecting the rings. A top drive rotates the bottom ring with respect to the spool. A manipulator arm comprises a plurality of modules the bottom spool end of one module rotatably attached to the top ring of a next lower adjacent module. Each ring is rotationally driven independently. A stabilizer is connected between adjacent spools and allows the adjacent spools to move closer together or farther apart, and resists relative rotative movement of the adjacent spools.
Patent CA-2807724-A1 (CA)
Inventor: AULISIO GEORGE ANTHONY
IPC: E21B44/00
Filed: 2011-02-15
Abstract: The present invention relates to a novel method of mining underground coal and recovering coal seam gas, the method including locating a seam of coal; digging a mine shaft to reach the seam of coal; constructing a ventilated underground control center which includes a computerized control panel, wherein the computerized control panel controls the movement of a drill head, a hollow drill shaft, a movable hydraulic shield, a movable resin roof bolting machine, and a movable waste extrusion device; providing mining personnel to the ventilated underground control center; wherein the mining personnel operate the computerized control panel to perform the tasks of moving the drill head into the seam of coal to obtain aggregate coal and coal seam gas; extruding waste material into mined-out space of the coal seam; and transferring the aggregate coal and coal seam gas to the surface of the earth.
Patent CA-2808655-A1 (CA)
Inventor: BODEN SCOTT D
IPC: A61L27/22
Filed: 2011-08-18
Abstract: The disclosure relates to compounds and compositions for forming bone and methods related thereto. In one embodiment, the disclosure relates to a composition comprising a compound disclosed herein, such as 2,4-diamino-1,3,5-triazine derivatives or salts thereof, for use in bone growth processes. In a typical embodiment, a bone graft composition is implanted in a subject at a site of desired bone growth or enhancement.
Patent CA-2809939-A1 (CA)
Title: Sock with ankle straps
Inventor: BOYD CYNTHIA
IPC: A43B17/00
Filed: 2013-03-20
Abstract: There is provided a sock for a foot comprising: a sole; a heel portion attached to the sole; a toe covering attached to the sole; two side portions attached to the sole, each side portion connecting the heel portion to the toe covering and ending at a level lower than an ankle of the foot; and two straps, each attached at the heel portion.  The heel portion may be reinforced. The sock provides a cost-effective way for people to dress up their existing shoe collection. The sock may resemble a standard sock that has two straps, such as but not limited to ribbons, that can wrap around a foot and tie at the front below the ankle bone. Embodiments of the socks may come in a variety of materials, colors, patterns and sizes. Also, in some embodiments, the sock includes a reinforced heel section that can prevent blisters and friction between the foot and the shoe.
Patent CA-2811272-A1 (CA)
Inventor: SANGHVI SUKETU P
IPC: A61K47/12
Filed: 2004-04-08
Abstract: Des compositions pharmaceutiques stables utiles pour l'administration de méthynaltrexone sont décrites, ainsi que des méthodes de fabrication associées. Les trousses, comportant ces compositions pharmaceutiques, sont également présentées.
Patent CA-2811445-A1 (CA)
Title: Touch-sensitive display with optical detection of depression
Inventor: PEMBERTON-PIGOTT NIGEL PATRICK
IPC: G06F3/042
Filed: 2011-09-15
Abstract: A device includes a touch-sensitive display and a sensor configured to detect a force that results in depression of the touch-sensitive display. The sensor includes one or more wavelength selective optical carriers that carry optical signals. The force affects one or more optical paths of the optical signals.