baber/WOPTO huggingface dataset:
Patent CA-2768454-A1 (CA)
Inventor: SUBRAMANIAM RAJ
IPC: A61B18/14
Filed: 2010-07-12
Abstract: According to an embodiment of a method for cooling an open-irrigated ablation electrode, pressurized fluid is delivered from a fluid lumen of a catheter body into an ablation electrode. Fluid flow in the fluid lumen is generally laminar. The generally laminar fluid flow is transformed from the fluid lumen into a turbulent fluid flow within the ablation electrode. The pressurized fluid with turbulent fluid flow is delivered through irrigation ports of the ablation electrode.
Patent CA-2768924-A1 (CA)
Title: Heterocyclic antiviral compounds
Inventor: DE VICENTE FIDALGO JAVIER
IPC: C07D213/64
Filed: 2010-09-17
Abstract: Compounds having the formula I wherein R1, R2, R3, R4, and R5 are as defined herein are Hepatitis C virus NS5b polymerase inhibitors. Also disclosed are compositions and methods for treating an HCV infection and inhibiting HCV replication.
Patent CA-2769599-A1 (CA)
Inventor: PERRY RICHARD
IPC: B25B11/00
Filed: 2012-01-30
Abstract: A Fence Rail Combination Tool having an elongated main body 10 a tip 12 and a head 14 to retain at least one strap 18 upon the main body said strap used to suspend a fence rail from the main body which is releasable secured to a fence post. The tool may incorporate any or all of the following: different heads, holes, slots, hooks, eyes, lips, channels, recesses, bends, swivels, fins, lugs, prongs and flanges to be used with a range of different straps and strap attachments which are a means to retain the tool and/or extract it from the fence post said tool and parts may be interchangeable and/or be made of several pieces to increase the versatility and range of uses of the tool in construction applications.
Patent CA-2770169-A1 (CA)
Inventor: BELCHEVA NADYA
IPC: A61L27/56
Filed: 2012-03-06
Abstract: A process for grafting polymers onto or within a substrate material is disclosed. The process includes exposing the substrate to a supercritical fluid composition including one or more aliphatic cyclic polyesters and a catalyst.
Patent CA-2774954-A1 (CA)
Title: Integrity test method for porous filters
Inventor: GRANT DONALD C
IPC: B01D65/10
Filed: 2010-09-23
Abstract: A method for testing the integrity of a filter comprising porous filter material having a bubble point, the filter having an expected specific liquid flow value, the method comprising: providing a filter fixture with an inlet for fluid flow and outlet for fluid flow; installing said porous filter in the filter fixture between the inlet and the outlet; wetting the porous filter material to fill the pores of the material with a wetting liquid; filling the filter fixture between the porous filter media and the fluid outlet with a liquid, pressurizing the filter fixture by providing gas at the fluid inlet of the filter fixture at a pressure lower than the bubble point of the filter, measuring the liquid flow out of the filter fixture.
Patent CA-2776473-A1 (CA)
Inventor: FORSELL PETER
IPC: A61F2/04
Filed: 2009-10-09
Abstract: The present invention relates to an implantable apparatus for obtaining urinary control and emptying of the urinary bladder, thereby preventing from or treating involuntary urinary retention. In general terms, the apparatus comprises an expandable member adapted to be implanted inside the urinary bladder of the patient for discharging urine, and a control device for controlling the volume of the expandable member. The control device is adapted to be connected to the expandable member through the wall of the urinary bladder.
Patent CA-2777504-A1 (CA)
Inventor: JAASKELAINEN KARI-MIKKO
IPC: G01N21/47
Filed: 2010-10-23
Abstract: A Brillouin system for monitoring both temperature and strain includes either a single or double-ended fiber with multiple fiber Bragg gratings (FBG's) at different wavelengths and a pumped seed laser system tunable over a range substantially larger than a Brillouin shift. The FBG's are distributed along the length of the deployed fiber and serve as wavelength selectable reflectors that enable maintaining system operation even in the case of a fiber break.
Patent CA-2779916-A1 (CA)
Title: Morphable pad for tactile control
Inventor: SCHEUFLER NICK
IPC: G06F3/01
Filed: 2010-12-09
Abstract: A system and method are disclosed for a morphable pad and display configured for tactile control. The system comprises a display for displaying a user interface comprising a layout of vehicle control features. The display is configured to highlight a portion of the layout associated with a received highlight input, and to update the layout based on a received selection input. A morphable pad is connected to the display and comprises an array of switches. Each switch is configured to receive highlight input and selection input. The switches are also configured to adjust in tactile feel to match the layout, and to reconfigure in tactile feel responsive to a change in the layout.
Patent CA-2780285-A1 (CA)
Title: Medical device, apparatus, and surgical method
Inventor: WENGER ANDREAS
IPC: A61B17/70
Filed: 2010-11-09
Abstract: A pedicle anchor device is equipped for being used like a pedicle screw. The pedicle anchor device comprises a pedicle anchor device body with a head portion, a shaft portion and a longitudinal bore that extends from a proximal end of the pedicle anchor device body and has a hole or a plurality of holes from the longitudinal bore outward. Further, the pedicle anchor device comprises a liquefiable element that is insertable or inserted in the longitudinal bore and at least partly liquefiable by the impact of energy impinging from the proximal side so that liquefied material flows through the holes in the wall and out of the longitudinal bore into structures of the hard tissue and/or hard tissue replacement material. Thereby, after solidification of the liquefiable (preferably thermoplastic) material, an anchoring of the positive-fit connection kind is achieved in the hard tissue/hard tissue replacement material.
Patent CA-2780849-A1 (CA)
Inventor: ROESMANN TOBIAS
IPC: F03D7/04
Filed: 2010-11-17
Abstract: The invention relates to a pitch drive device (26) for a wind power or hydroelectric power station (22) comprising a synchronous motor (13) and a motor operation switchover unit (21) for switching between normal operation and emergency operation. To do so, the synchronous motor (13) is operable in normal operation with three-phase AC and in emergency operation with DC. The invention furthermore relates to a method for operating a pitch drive device (26) of this type.
Patent CA-2783262-A1 (CA)
Inventor: COLCA GERARD R
IPC: A61K31/426
Filed: 2010-12-15
Abstract: The present invention relates to thiazolidinedione analogues of formula I and pharmaceutical compositions that are useful for treating and/or preventing obesity or diabetes, optionally in combination with a second treatment therapy such a diet restriction or an increase in duration or exertion in physical activity.
Patent CA-2783282-A1 (CA)
Inventor: SCHANKERELI KEMAL
IPC: A61F2/24
Filed: 2010-12-08
Abstract: This invention relates to the design and function of a compressible valve replacement prosthesis which can be deployed into a beating heart without extracorporeal circulation using a transcatheter delivery system. The design as discussed focuses on the deployment of a device via a minimally invasive fashion and by way of example considers a minimally invasive surgical procedure preferably utilizing the intercostal or subxyphoid space for valve introduction. In order to accomplish this, the valve is formed in such a manner that it can be compressed to fit within a delivery system and secondarily ejected from the delivery system into the annulus of a target valve such as a mitral valve or tricuspid valve.
Patent CA-2784014-A1 (CA)
Title: Device for preparing a beverage and capsule
Inventor: GUGERLI RAPHAEL
IPC: A47J31/46
Filed: 2010-12-16
Abstract: The invention relates to a device (1) for preparing a beverage from a substance, which is contained in particular in a capsule, using a liquid medium. The device comprises two chamber parts (5), (6) that can be pressed against one another in a closed position to form a receiving chamber in which the capsule can be locked. Said receiving chamber comprises at least one drainage channel (12) leading from the chamber interior to the chamber exterior, with said channel being disposed on a wall section of one of the chamber parts (5) such that it can be sealed by the capsule (2) and/or by the other chamber part (6) when the closed position is being created.
Patent CA-2789010-A1 (CA)
Inventor: ROBINSON ERIC MICHAEL
IPC: G06F17/30
Filed: 2011-02-04
Abstract: A system (10) and method (50) for propagating classification decisions is provided. Text marked (95) within one or more unclassified documents (14) that is determined to be responsive to a predetermined issue is received from a user. The unclassified documents (14) are selected from a corpus. A search query is generated (53) from the responsive text. Same result documents are identified (54) by applying inclusive search parameters to the query, applying the search query to the corpus, and identifying the documents that satisfy the query. Similar result documents are identified (54) by adjusting a breadth of the query by applying less inclusive search parameters and identifying documents from the corpus that satisfy the query. A responsive classification code is automatically assigned (55) to each same result document for classification as responsive documents (41). The similar documents are provided to the user. A responsive classification decision is received form the user for classification as the responsive documents (41).
Patent CA-2789540-A1 (CA)
Title: Steerable source array and method
Inventor: BARKER GLEN
IPC: G01V1/38
Filed: 2012-09-13
Abstract: Method and marine acoustic source array (110) for generating an acoustic wave in a body of water. The marine acoustic source array includes first and second external source sub-arrays (114a, 114c), each sub-array including one or more individual source elements; a first actuator device (200a) connected to the first external source sub-array (114a); and a second actuator device (200c) connected to the second external source sub-array (114c). The first actuator device (200a) has a corresponding cable (220a) configured to connect to a first lead-in (122a), and the second actuator device (200c) has a corresponding cable (220c) configured to connect to a second lead-in (122b) such that a position of the source array as a whole is controllable along a line substantially perpendicular to a path of the source array.
Patent CA-2790773-A1 (CA)
Title: Modular welding equipment
Inventor: DOMSCHOT BRYAN W
IPC: B23K37/02
Filed: 2004-11-15
Abstract: Welding equipment that includes a tooling cart for transferring interchangeable tooling modules to a welding machine. A latch is mounted to the welding machine for latching the tooling cart to the welding machine, and a latch is provided for latching the tooling modules onto the tooling cart. A two-piece tooling cart includes a removable upper section for securing tooling modules thereto and a reusable lower section for use with other tooling modules. A welding method permits operation of a welding machine using a user interface that permits modular programming of at least one operational sequence of welding machine valves and weld operations for a variety of different tooling modules. An operator inputs a new sequence of operations using the user interface rather than having to rewrite ladder logic just to switch over the welding machine to use with a different tooling module.
Patent CA-2791216-A1 (CA)
Title: Procede de fabrication d'une lame de plancher
Inventor: VERMEULEN BRUNO
IPC: B44C1/22
Filed: 2011-03-07
Abstract: L'invention porte sur un procédé de fabrication d'une lame de plancher, lequel procédé comprend les étapes consistant à prendre un panneau (2), imprimer une substance durcissable ou une substance de retrait de surface sur le panneau (2) selon un modèle prédéfini pour créer une surélévation sur le panneau (2) selon le modèle ou retirer une partie de la surface de panneau (2) selon le modèle, respectivement, et faire durcir la substance durcissable ou retirer tous produits de réaction de la substance de retrait de surface et du panneau (2).
Patent CA-2792704-A1 (CA)
Title: Toner composition
Inventor: KMIECIK-LAWRYNOWICZ GRAZYNA E
IPC: G03G9/10
Filed: 2012-10-17
Abstract: A toner is described containing low melt wax and having a core and shell, which toner exhibits improved fusing performance as compared to a toner produced with a high melt wax in the core; having a core resin with a T g equal to or lower than that of the shell resin; or both.
Patent CA-2796332-A1 (CA)
Inventor: SCHENA KENNETH R
IPC: A61M3/02
Filed: 2011-04-12
Abstract: A manifold for ostomy bag irrigation, including an inlet member having a channel defined therein, a T-member having a channel defined therein and in fluid communication with the inlet member, a left tube having a plurality of apertures defined therein and having one end coupled to the T-member, a right tube having a plurality of apertures defined therein and having one end coupled to the T-member, a left cap having a channel defined therein and coupled to the second end of the left tube, and a right cap having a channel defined therein and coupled to the second end of the right tube.
Patent CA-2799318-A1 (CA)
Inventor: STEEN STIG
IPC: A01N1/02
Filed: 2011-05-13
Abstract: A medical fluid for a harvested organ, tissue or parts thereof, for evaluation and/or preservation. The fluid comprises cocaine or a stimulating analogue thereof; nor-adrenalin; and/or adrenaline. In addition, the fluid comprises an oncotic agent, such as dextran; hormones, such as thyroxin; triiodotyronine; cortisone, insulin; and electrolytes and optionally nutrients in substantially physiological concentrations in a physiologically acceptable medium. In addition, the medical fluid comprises albumin in a concentration not exceeding 5.0%, and an oxygen carrier, such as erythrocytes. Further components may be dopamine; hydrocortisone; methylprednisolone; and a vasopressor agent, such as desmopressin. The cocaine; adrenalin; and noradrenaline are present in concentrations of each about 0.010 µ  to 0.100 µ , for example in a ratio of 1 : 1 : 1.
Patent CA-2800334-A1 (CA)
Inventor: DE MARCHENA EDUARDO
IPC: A61M25/088
Filed: 2010-02-11
Abstract: This invention relates to methods and devices for treatment of mitral regurgitation by connecting the anterior and posterior mitral annulus with a plurality of stitches or anchors called "mitral annulus bands", instead of anchoring via the coronary sinus.
Patent CA-2801117-A1 (CA)
Title: A wellbore surveillance system
Inventor: HALLUNDBAEK JOERGEN
IPC: E21B47/01
Filed: 2011-05-31
Abstract: The present invention relates to wellbore surveillance system for obtaining fluid reservoir information data, such as the position and amount of gas, oil and/or water, while draining hydrocarbons from an oil or gas field via a casing in a wellbore in a formation, the casing having a vertical part near a top of the casing and an inner face, the system comprising a first sensor for measuring a content of gas, oil and/or water in the formation, and a second sensor for measuring a content of gas, oil and/or water in the formation.
Patent CA-2802134-A1 (CA)
Inventor: DVORAK TODD M
IPC: G01N33/30
Filed: 2013-01-15
Abstract: A system, a method and a computer program to predict a portion of used lubricant in an engine that is to be drained and replaced by fresh lubricant based on an analysis parameter value that is measured in a sample of used engine lubricant from the engine. The system includes a first input that receives the analysis parameter value from the used lubricant and stores the analysis parameter value in a memory of a processor. A second input receives an analysis parameter threshold value for the used lubricant at the end of a service interval and stores the analysis parameter threshold value in a memory of the processor. A determiner predicts a future analysis parameter value of a mixture of used and fresh lubricant at the end of the service interval based on the analysis parameter value, and the analysis parameter threshold value.
Patent CA-2803407-A1 (CA)
Inventor: KRISHNAMOORTHY RAMESH
IPC: B65D47/18
Filed: 2011-06-24
Abstract: A medicine dispenser is provided. The dispenser includes a container having a spout on a first end thereof for dispensing a medicine and defining a generally elongate base on a second end thereof. The base has a width greater than a width of the spout and further defines a sidewall having a pair of opposing sidewall portions that have generally continuous biconvex cross- sections and extend from respective wide ends of the spout and the base. The dispenser is configured for dispensing medicines of a high viscosity.
Patent CA-2805287-A1 (CA)
Inventor: ADAMS ROBERT MARK
IPC: B32B27/36
Filed: 2011-08-09
Abstract: A low density coring material is described. In one embodiment, the low density coring material consists essentially of: about 40 to about 80 wt% resin; 0 to about 50 wt% monomer; 0 to about 5 wt% dispersion aid; 0 to about 5 wt% accelerator; about 3 to about 7 wt% microspheres; and about 1 to about 5 wt% catalyst; wherein a density of the cured coring material is less than about 5.0 lbs/gal. Composites made using the low density coring material and methods of making composites are also described.
Patent CA-2806700-A1 (CA)
Inventor: LEE SANG-BAE
IPC: A47K3/10
Filed: 2011-08-11
Abstract: Provided is an air spraying device for a bathtub, wherein the structure of the device is improved such that unwanted matter such as scale does not remain inside the spraying device. To this end, the present invention is an air spraying device for a bathtub, which is provided in the floor of the bathtub and sprays air supplied from the outside into the bathtub so as to make bubbles, wherein the device comprises: a main body plate which is shaped as a flat plate having a predetermined length and is provided in the floor of the bathtub; a linking groove which is obtained by forming a depression on one side of the bottom surface of the main body plate; a valve which is installed underneath the linking groove and operates in such a way as to open and close due to the pressure of air supplied from the outside such that air is supplied to the linking groove; at least one air-passing groove which is (are) obtained by forming a depression (depressions) in the bottom surface of the main body plate and is (are) linked through to the linking groove, in which state a supply of the air supplied to the linking groove is received and allowed to pass through; at least one air spray hole which is (are) formed connecting through to the upper surface of the main body plate and sprays (spray) the air passing through the air-passing groove(s) into the bathtub; and a baseplate which covers the bottom surface of the main body plate.
Patent CA-2807827-A1 (CA)
Title: Modified cellulosic polymer for improved well bore fluids
Inventor: EZELL RYAN G
IPC: C09K8/10
Filed: 2011-12-21
Abstract: The invention provides a method comprising: providing a drilling fluid, completion fluid, or workover fluid comprising an aqueous base fluid and a nonionic cellulose ether polymer having hydroxyethyl groups and being further substituted with one or more hydrophobic substituents, and placing the drilling fluid, completion fluid, or workover fluid in a subterranean formation.
Patent CA-2811685-A1 (CA)
Title: Down pressure control system for an agricultural implement
Inventor: BLUNIER TIMOTHY R
IPC: A01C15/00
Filed: 2013-04-03
Abstract: An agricultural implement system, including a center toolbar including at least one ground engaging tool, a first inner-wing toolbar rotatably coupled to the center toolbar, the first inner-wing toolbar including at least one ground engaging tool, a first outer-wing toolbar rotatably coupled to the first inner-wing toolbar, the first outer-wing toolbar including at least one ground engaging tool, a first actuating cylinder coupled to the center toolbar, a second actuating cylinder extending between the center toolbar and the first inner-wing toolbar, a third actuating cylinder extending between the first inner-wing toolbar and the first outer-wing toolbar, and a control system configured to drive the first actuating cylinder, the second actuating cylinder, and the third actuating cylinder.
Patent CA-2812585-A1 (CA)
Title: Pull frame for an agricultural implement
Inventor: BLUNIER TIMOTHY R
IPC: A01B59/04
Filed: 2013-04-15
Abstract: An agricultural implement includes a tool bar assembly configured to couple to a main frame of the agricultural implement and a pull frame. The tool bar assembly includes a first tool with a height that is adjustable relative to a soil surface. The pull frame includes a hitch assembly configured to be coupled to a work vehicle, a mounting portion configured to be removably coupled to the main frame of the agricultural implement, and a hollow portion that extends over the first tool bar between the hitch assembly and the mounting portion while the tool bar assembly and the pull frame are coupled to the main frame. The hollow portion is configured to accommodate one or more conduits.
Patent CA-2813294-A1 (CA)
Title: Avermectins and milbemycins as anti-mycobacterial agents
Inventor: THOMPSON CHARLES J
IPC: A61K31/7048
Filed: 2013-04-17
Abstract: The present invention relates to uses of avermectins and milbemycins for treating a mycobacterial infection and in the manufacture of a medicament therefor. In particular, this invention relates to methods, uses and compounds for use in treating mycobacterial infections, including tuberculosis. For example, the compounds may be an avermectin or a milbemycin.  The avermectin or milbemycin may be selected from, but not limited to, one or more of ivermectin, moxidectin or selamectin. Exemplary microbial infections that may be treated include, but are not limited to, infections caused by Mycobacterium tuberculosis, Mycobacterium bovis, other mycobacteria of the tuberculosis complex, and non-tuberculous mycobacteria, including Mycobacterium ulcerans.
Patent CA-2817125-A1 (CA)
Title: Trenched sample assembly for detection of analytes
Inventor: WINARSKI DANIEL JAMES
IPC: G01N33/543
Filed: 2011-11-21
Abstract: A method of forming a sample assembly of a biological sample having target antigens comprises: forming at least one sample trench within an outer layer, the sample trench having a bottom surface; forming a base layer; bonding a first set of antibodies within the sample trench on a first surface of the base layer; exposing the sample trench with the first set of bonded antibodies to the biological sample having target antigens, the target antigens bonding with the first set of antibodies within the sample trench; bonding a second set of antibodies to nanoparticles, the first and second sets of antibodies being biologically identical; and exposing the target antigens within the sample trench to the second set of antibodies bonded to the nanoparticles, the second set of antibodies bonding with the target antigens within the sample trench.
Patent CA-2819680-A1 (CA)
Inventor: COLLINSON JAMES G
IPC: E05D15/26
Filed: 2013-06-25
Abstract: A foldable panel gate includes an inner panel section and an outer panel section foldable relative to one another between open and closed positions of the gate.  An operating linkage controls displacement of the outer panel section relative to the inner panel section as the inner panel section is driven by a suitable drive between the open and closed positions. The linkage includes a pivotal body coupled to the inner panel section, a first connecting link pivotally coupled between the gate post and the pivotal body, and a second connecting link pivotally coupled between the pivotal body and the outer panel section to fold the outer panel section relative to the inner panel section through a range of 180 degrees as the inner panel section is driven through a range of 90 degrees between the open and closed position.