baber/WOPTO huggingface dataset:
Patent CA-2790544-A1 (CA)
Inventor: RESH ERIC
IPC: E04H12/18
Filed: 2012-09-24
Abstract: An improved telepole device having attachment means for attaching swimming pool cleaning, and other tools. The improved telepole device preferably includes an inner tube which freely slides within an outer tube, and a locking device to temporarily secure the inner tube in a desired position within the outer tube. A preferred lightweight design may be at least partially hollow along the length of the tube(s), and durability may be provided by inner/reinforcement wall(s) that extend across the hollow portion(s) of one or both of the tubes.  On the end of the outer tube through which the inner tube slides/extends is a collar element attached thereto and comprised of a locking device having a detent mechanism for "locking" the inner tube in place within the outer tube. Preferably, the collar's opening and the profile of the inner tube have one or more sides that, due to their relative position with respect to each other, can prevent the inner tube from rotating within the collar. Further, the inner tube preferably has a series of holes along its length which are positioned to receive a pin element of the detent mechanism. Further, the end of the outer tube opposite the collar preferably has attachment holes configured to receive attachable and detachable swimming pool cleaning tools, and an additional set of holes that allow water to drain from the outer tube while a tool is attached.
Patent CA-2791982-A1 (CA)
Inventor: BAIG ADAM MIRZA
IPC: G01V1/52
Filed: 2012-10-05
Abstract: A system for monitoring seismicity during fluid injection at or near a hydrocarbon reservoir comprising: a first set of seismic sensors for deployment at a site for collecting seismic data; a second set of seismic sensors for sub-surface deployment at the site at a depth lower than the first set of seismic sensors for collecting seismic data, the first set of seismic sensors having a lower frequency response than that of the second set of seismic sensors; and a data collection system in communication with the first and second set of sensors.
Patent CA-2791983-A1 (CA)
Title: Photovoltaic module mounting assembly
Inventor: HADDOCK ROBERT M M
IPC: A47B97/00
Filed: 2011-02-16
Abstract: A mounting assembly (70c) for installing solar cell or photovoltaic modules (58) on a building surface (34) is disclosed. The mounting assembly (70c) includes a mounting device (74), a stud (114) that may be threaded to the mounting device (74), a clamping member (142) that may be positioned on the stud (114), and a nut (128) that may be threaded onto the stud (114) to secure the clamping member (142) to the mounting device (74). A mounting plate (110') is disposed somewhere between the clamping member (142) and the mounting device (74). This mounting plate (110') includes a raised structure or dome (174) on its upper surface (170) for positionally registering modules (58) thereto, a plurality of grounding projections (172) on this same upper surface (170), and a plurality of wiring tabs or clips (178) on its lower surface (176).
Patent CA-2793177-A1 (CA)
Inventor: JOST KAREN M
IPC: F28F3/12
Filed: 2012-10-24
Abstract: A cooling bond pad (102, 200, 500) and methods are disclosed. A plurality of internal-cooling channels (112) cool the cooling bond pad (102, 200, 500), and an internal-flow channel (208) is coupled to the internal-cooling channels (112), and directs an internal-coolant flow (302) to the internal-cooling channels (112). An external-flow channel (210) directs a through-coolant flow (304) through the cooling bond pad (102, 200, 500).
Patent CA-2793383-A1 (CA)
Inventor: HOUSE JAMIE GLEN
IPC: A61M25/16
Filed: 2011-03-16
Abstract: Devices, systems, and methods are disclosed which relate to a catheter cap which seals a reservoir of a catheter introducer. The catheter cap secures over an introducer tip to prevent airflow into the introducer tip. The catheter cap utilizes an elongated stem to block a distal opening of the reservoir to further prevent airflow. A lip of the catheter cap may further engage an insertion stop point of the catheter introducer to secure the catheter cap. The catheter cap ensures proper lubrication of the introducer tip and the catheter during insertion of the catheter into the urethra of a user.
Patent CA-2794165-A1 (CA)
Inventor: QIN XIAOFEI
IPC: C07K19/00
Filed: 2011-03-24
Abstract: The invention relates to truncated growth factors and variants thereof. The invention also relates to methods of making and using the truncated growth factors.
Patent CA-2794223-A1 (CA)
Inventor: VOGT SEBASTIEN
IPC: A61B17/88
Filed: 2012-11-02
Abstract: The invention relates to a device for automatic mixing of bone cement. The device comprises two separate plunger space sections (3,4) with gas feed (9) and gas outlet (6), which are separated from each other through a plunger (1). A blocking organ (5) is provided in the plunger (1) and can be switched at the turnaround points of the plunger path. Suitable connecting facilities (13, 14) connect the plunger (1) to a mixing facility that is arranged in a mixing vessel. Alternating build-up of a pressure difference and pressure equalisation in both plunger space sections (3,4) causes the plunger (1) to move up and down. The plunger motion effects a simultaneous up-and-down motion and rotation of the mixing facility.
Patent CA-2798088-A1 (CA)
Inventor: EICK PETER M
IPC: G01V1/20
Filed: 2011-04-21
Abstract: The invention relates to recording seismic data with autonomous seismic data recorders in a pattern where the recorders are deployed in a compact geographical array having a low aspect ratio keeping the recorders closer to the seismic source trucks and requiring fewer total recorders. The recorders are deployed to cover an active listening patch and the seismic source trucks progress from shot point to shot point within a defined source path that provides for a pattern of recorder movements from behind the active listening patch to a location in front of the active patch.
Patent CA-2798673-A1 (CA)
Title: System and method of optimizing a composite system
Inventor: BISHOP STEPHEN K
IPC: B29C35/02
Filed: 2012-12-11
Abstract: The present application relates to a method and system for optimizing a composite system by electrically monitoring the reactive and physiological behavior of the resin binder in a composite system, so as to develop the desired properties of the resin during the cure process. A method of manufacturing a composite part can include assembling a composite preform with a resinous material and an open circuit. Further, the method can include subjecting the composite preform to a curing cycle so that a resin in the resinous material melts and closes the open circuit. Further, the method can include electrically monitoring a current through the resin during the curing cycle. Further, the method can include selectively controlling a manufacturing variable in response to the step of electrically monitoring the current through the resin.
Patent CA-2799370-A1 (CA)
Inventor: Hu xiao qing
IPC: A41C3/10
Filed: 2011-04-12
Abstract: A brassiere is provided having a pair of breast - receiving cups (120), each cup comprising at least one fabric layer (121) molded to at least one foam layer (123), and an inner breast - receiving side and a lower periphery and an upper periphery. A first shaped pocket (120) is formed on the breast - receiving side having a slit (129a) formed therein. A first shaped cushion (170) conforming substantially to the shape of the pocket is removably insertable into the pocket (129) to provide breast enhancement to a wearer.
Patent CA-2800504-A1 (CA)
Title: Designation de categories pour les certificats et les cles
Inventor: HO ALAN PAK-LUN
IPC: G06F21/45
Filed: 2012-12-28
Abstract: Plusieurs modes de fonctionnement peuvent être établis sur un dispositif mobile. Des modes de fonctionnement particuliers du dispositif mobile peuvent être associés à des espaces particuliers dans la mémoire. En utilisant une désignation de « classe » à lintérieur de la structure de stockage de certificat existant et la structure de stockage de clé, des certificats et des clés peuvent être attribués à un espace parmi plusieurs espaces. Par conséquent, un stockage de certificat personnel et un stockage de clé personnel peuvent exister dans un espace personnel. De manière semblable, un stockage de certificat intégré et un stockage de clé intégré peuvent exister dans un espace intégré. Des API conçus pour travailler à lintérieur dun tel système peuvent être placés pour utiliser un attribut de « classe » lors de la gestion de certificats et de clés cryptographiques.
Patent CA-2801070-A1 (CA)
Inventor: ELIA ANDRI E
IPC: B32B5/28
Filed: 2010-08-18
Abstract: The present invention relates to composite structures and overmolded structures comprising a fibrous material, a matrix resin composition and a portion of its surface made of a surface resin composition, wherein the compositions are chosen from compositions comprising one or more polyamides and one or more functionalized polyolefins.
Patent CA-2804397-A1 (CA)
Inventor: EARLES DENISE M
IPC: E21B19/00
Filed: 2011-07-06
Abstract: A fiber support arrangement for a downhole tool includes at least one tubular and at least one bracket positioning the at least one tubular spaced radially from a downhole tool and lacking contact therewith. At least two fibers are supported at the at least one tubular with at least two of the at least two fibers having a different helical angle from one another relative to an axis of the downhole tool.
Patent CA-2807059-A1 (CA)
Inventor: DAVIES KEVIN STEPHEN
IPC: H01L31/042
Filed: 2011-08-04
Abstract: A power conversion system (10) for converting power from a plurality of solar panels. The system (10) comprises a plurality of panel modules (14) each having an input (16) and an output (17) and being connected in series. Each panel module (14) is connected to at least one solar panel (12) that supplies power to the panel module (14). Voltage control circuitry is provided within each of the panel modules (14) to vary the voltage supplied between the input (16) and the output (17) between a maximum module voltage and a minimum module voltage. A control unit (29) in communication with the voltage control circuitry of each of the panel modules varies the voltage supplied across the input (16) and output (17) of each of the panel modules (14) such that the total voltage across the series connected panel modules (14) forms an AC signal or a rectified version of an AC signal.
Patent CA-2809491-A1 (CA)
Inventor: WALDRAFF CHRISTIAN
IPC: A01N43/72
Filed: 2011-08-29
Abstract: The invention relates to herbicidally effective pyridyl ketosultams of the general formula (I) and to the use thereof as herbicides. In said formula (I), X1, X2, X3 and X4 each denote N or C-R1. R1, R2, R3 and R4 denote radicals such as hydrogen and organic radicals such as alkyl.
Patent CA-2811569-A1 (CA)
Inventor: PERSON TIMOTHY J
IPC: H01B7/28
Filed: 2011-09-23
Abstract: La présente invention se rapporte à des compositions polymères qui présentent une meilleure résistance au claquage. Les compositions polymères contiennent une polyoléfine et un agent de stabilisation de la tension. L'agent de stabilisation de la tension contient une triazine. La triazine peut comprendre un substituant qui permet un tautomérisme céto-énol qui donne à l'agent de stabilisation de la tension une capacité de dissipation d'énergie supplémentaire. Les compositions polymères selon la présente invention présentent une meilleure résistance au claquage lorsqu'elles sont appliquées en tant que couche isolante pour un câble d'alimentation.
Patent CA-2814019-A1 (CA)
Inventor: BATCHELOR STEPHEN NORMAN
IPC: C11D17/00
Filed: 2011-09-01
Abstract: The present invention provides a coated lenticular or disc detergent particle having perpendicular dimensions x, y and z, wherein x is from 1 to 2 mm, y is from 2 to 8 mm and z is from 2 to 8 mm, wherein the particle comprises: (i) from 40 to 90 wt % surfactant selected from anionic surfactant and non-ionic surfactant; (ii) from 1 to 40 wt % water soluble inorganic salts; and (iii) from 0.0001 to 0.1 wt % pigment, wherein the pigment is selected from organic and inorganic pigments, wherein the inorganic salts are present on the detergent particle as a coating and the surfactant and the pigment are present as a core.
Patent CA-2815006-A1 (CA)
Inventor: KUO THAUMING
IPC: C09D7/47
Filed: 2011-10-14
Abstract: Waterborne coating compositions are disclosed that include a latex emulsion polymer, and, as a coalescent, a levulinic acid ester of a monohydric aliphatic alcohol having from 10 to 20 carbon atoms. The coating compositions of the invention have a reduced VOC content, and provide improved coalescing activity compared with esters of polyols such as glycerol.
Patent CA-2818071-A1 (CA)
Inventor: CHENG JIANJUN
IPC: A61K47/40
Filed: 2003-09-04
Abstract: The present invention relates to novel compositions of therapeutic cyclodextrin containing polymeric compounds designed as a carrier for small molecule therapeutics delivery and pharmaceutical compositions thereof. In particular, the therapeutic/bioactive agents are covalently bound to the cyclodextrin-containing polymers. These cyclodextrin-containing polymers improve drug stability and solubility, and reduce toxicity of the small molecule therapeutic when used in vivo. Furthermore, by selecting from a variety of linker groups and targeting ligands the polymers present methods for controlled delivery of the therapeutic agents.  The invention also relates to methods of treating subjects with the therapeutic compositions described herein. The invention further relates to methods for conducting pharmaceutical business comprising manufacturing, licensing, or distribution kits containing or relating to the polymeric compounds described herein.
Patent CA-2818500-A1 (CA)
Inventor: POWELL ALAN B
IPC: G01N19/10
Filed: 2013-06-18
Abstract: To address this and/or other needs, the present inventor devised, among other things, a passive moisture detection probe that can be installed and left in place to continuously indicate whether the moisture-content in the wall-cavity of a building is below or above a desirable level. One exemplary moisture detection assembly includes a moisture-absorbent sensor element and an indicator. The sensor element, which can be placed in contact with the inner surface of a home's exterior sheathing, expands and contracts in response to the moisture content of the sheathing. The indicator, for example a rod, moves in responsive to the expansion and contraction of the sensor element, with its relative position corresponding to the moisture in the exterior sheathing and thus providing an on-going and observable sign of moisture intrusion.
Patent CA-2822956-A1 (CA)
Inventor: BRANCH ANGUS J
IPC: F03G7/10
Filed: 2013-08-05
Abstract: The new machine named Angus Gravity Power Source (AGPS) will be called to replace any electricity production infrastructure in the world. It is self-sufficient and will illuminate any petroleum, nuclear, wind, water or other source needed to produce electricity on small or large scales. Environment safe, this invention is a comprehensive demonstration of movement in connexion with weight, distance and the angle of movement that encompasses all gravity elements.  Precise calculation of those three elements was the key to this achievement.  This invention will revolutionise the world by bringing lower cost energy production. The functioning of the AGPS is defined by weights mounted on wheels that travel on a steel rail. Each weight is related to another by a chain. The weights travel on triangle angles with round ends that allow the weights to be transferred on the following track. For this movement, two tracks of the triangle are directed downward and the third one is vertical. The result of this action is that two thirds of the weights are free falling as only one third is fully pulled vertically. Supported movement by a flywheel creates constancy and continuity of movement. Finally, a shaft transfers the power produced by this movement to a turbine. This invention will also need low regular maintenance and can be integrated to any existing power line plant or building at very low cost.
Patent CA-2823207-A1 (CA)
Inventor: PEDICINI CHRISTOPHER
IPC: A61F2/46
Filed: 2011-12-28
Abstract: An orthopedic impacting tool comprises a motor, a linear motion converter, an air chamber, a compression piston, an impacting element, an anvil element, and a broach adapter. The compression piston may cause the impacting element to apply controlled force on a broach adapter to create a precise opening for subsequently disposing a prosthesis in a patient. The tool may further comprise a detent for holding the impacting element in a position until a sufficient pressure is applied to release the impacting element. The tool allows forward or backward impacting for expanding the size or volume of the opening or for facilitating removal of the broach and tool from the opening. A force adjustment control of the tool allows a user to increase or decrease the impact force. A light source and hand grips improve ease of operation of the tool.
Patent CA-2824136-A1 (CA)
Title: Dispositif de prehension et de positionnement de petites pieces en particulier dans le domaine de l'odontologie ou de la microchirurgie
Inventor: BAGUR PHILIPPE
IPC: A61C5/70
Filed: 2012-01-20
Abstract: Dispositif de préhension et de positionnement de petites pièces, en particulier dans le domaine de l'odontologie ou de la microchirurgie caractérisé en ce qu'il est constitué par un manche tubulaire (1) comportant d'une part une extrémité de préhension (3) et une extrémité de liaison munie d'un embout (2) permettant son branchement direct ou indirect sur un système d'aspiration (5), et équipé d'autre part, à sa partie interne, d'un volet d'obturation (7) mobile entre une position ouverte et une position fermée dans laquelle il bloque le flux d'air aspiré.
Patent CA-2829555-A1 (CA)
Title: Mechanized unit for protectively encasing a utility in a trench with processed excavated trench material
Inventor: LOPATA MICHAEL R
IPC: E02F5/22
Filed: 2006-12-18
Abstract: The movable unit is for screening excavated material to protectively cover or encase one or more utilities in an excavated trench. The movable unit comprises a screening member mounted to the movable unit and having at least one screen with a plurality of openings sized to permit a portion of the excavated material to pass through the openings of the at least one screen and deposit onto the utility or utilities installed in the trench as the unit moves, and a guide for placing a length of at least one utility into the trench and onto which the screened material is deposited as the screening member advances with the movable unit.
Patent CA-2830341-A1 (CA)
Title: Method for activating an unlocked, inactive mobile device using a universal integrated circuit card pre-provisioned with a service plan
Inventor: ABOULHOSN AMIR LAWRENCE
IPC: H04W92/08
Filed: 2013-10-15
Abstract: A method for the delivery to a mobile phone user of a service plan (data and/or phone number) without said user having to directly communicate with a mobile network operator and without said user having to provide any personal details to any third party or to the mobile network operator comprises packaging a service plan (and at least one of a phone number and data plan) from a mobile network operator; associating the plan and at least one of phone number and data plan with a non-provisioned Universal Integrated Circuit Card (UICC); cueing service plan loading and activation of the UICC  post purchase of the UICC by a user in direct or indirect communication with a provisioner by at least one of 1) product code (for example UPC/bar code, QR  code etc.. ) scanning of the UICC and messages generated thereby; 2) automatic messaging generated by an activation application on the UICC; 3) user directed short messaging;  4) interactive voice responses between user and a system of the provisioner;  5) network detection software; 6) user interaction with a website; and 7) user entry of a zip code.
Patent CA-2832977-A1 (CA)
Inventor: JUGL MICHAEL
IPC: A61M5/34
Filed: 2012-04-17
Abstract: Described is a needle assembly (A) comprising a needle hub (1) having a coupling mechanism adapted to engage corresponding coupling mechanism of a retainer (2), anda notch (6) formed in a proximal end of the needle hub (1), wherein the notch (6) is adapted to engage a projection (5) on the retainer (2).
Patent CA-2832985-A1 (CA)
Inventor: PHILLIPS ANDREW JOHN
IPC: H02G7/00
Filed: 2013-11-07
Abstract: A composite component having a two layer protective coating is disclosed. The composite component is adapted for use in the power transmission industry and includes a fiberglass inner core, a pliable first coating layer applied to the fiberglass core, and a hard second coating layer applied to the first coating layer.
Patent CA-2833028-A1 (CA)
Inventor: LUCAS WILLIAM HENRY III
IPC: E06B3/00
Filed: 2012-04-27
Abstract: A method for forming a flush architectural wooden door using at least one post-consumer material includes collecting a previously-used door from a collection site. The previously-used door includes a core having a first major surface, a second major surface opposite to the first major surface, and a perimeter extending around the opposing major surfaces. The core is extracted from the previously-used door. Rails and styles are applied to a perimeter of the extracted core. A first skin is applied over the first major surface of the extracted core and applied rails and styles. The extracted core, rails, styles, and first skin have a collective weight. The extracted core forms over half of that collective weight.
Patent CA-2833926-A1 (CA)
Inventor: CLARK ANTHONY JAMES
IPC: A23L27/12
Filed: 2012-04-20
Abstract: A process in which the extract of an extraction process, such as a supercritical fluid extraction process, such as a fugitive extract and particularly an ingestible extract, is recovered by depositing the extract within the pores of a porous particle that is suitable for direct use as a food additive, or as a nutraceutical.
Patent CA-2836011-A1 (CA)
Title: Method and system for filling a gas cylinder
Inventor: PLUMMER DARRILL
IPC: G06K7/10
Filed: 2009-09-11
Abstract: A charge station is provided for filling a gas cylinder with gas. The charge station includes a gas output port configured to be fluidly connected to a supply of gas. The gas output port is configured to be fluidly connected to the gas cylinder for filling the gas cylinder with gas from the supply of gas. The charge station also includes a control system operatively connected to the gas output such that the control system is configured to control filling of the gas cylinder, and a radio frequency identification (RFID) reader operatively connected to the control system, the RFID reader configured to read data from an RFID tag on the gas cylinder.
Patent CA-2841394-A1 (CA)
Title: Cannula lined with tissue in-growth material and method of using the same
Inventor: FARNAN ROBERT C
IPC: A61N1/362
Filed: 2011-08-05
Abstract: A cannula (92) for moving fluids between a pump (50 and the circulatory system of a patient (14). The cannula (92) includes a liner (94) having an intermediate portion (96) between a proximal portion (98) and a distal portion (100), and a lumen (1 02) extending between the proximal and distal portions (98, 100). At least the intermediate portion (96) of the liner (94) is constructed from a tissue in-growth material for supporting the growth of endothelial cells. A jacket (1 10) surrounds at least part of the liner (94).
Patent CA-2845316-A1 (CA)
Title: Reducing sulfide in oil reservoir production fluids
Inventor: ALSOP ALBERT W
IPC: E21B43/22
Filed: 2012-06-28
Abstract: Methods are provided for treating an oil reservoir to reduce the amount of sulfide in the production fluid obtained from a production well. The production fluid is treated with nitrate and/or nitrite ions, or another inorganic oxidizing agent, in an aqueous solution that is added to an injection well that is in contact with the production well.