baber/WOPTO huggingface dataset:
Patent CA-2688538-A1 (CA)
Inventor: HINGST KARL
IPC: E04F13/08
Filed: 2008-05-29
Abstract: A tubular composite member (1) with two ends (2 A,B) for connecting ceramic components (3) made of a composite comprising an inorganic matrix reinforced with inorganic fibers is provided with an at least partially threaded internal surface (4) and an external surface (6). Further, a ceramic member (3) with at least one surface (8) provided with at least one annular groove (9) comprising an inner shell surface (10), an outer shell surface (11) and a root (12), wherein the inner shell surface (10) is at least partially threaded, is provided. Further, a ceramic member (3) assembly comprising at least two ceramic members (3) being connected by at least one tubular composite member (1), whereas the ends (2 A, B) of said tubular composite member (1) are screwed into either corresponding annular groove (9) of two adjacent ceramic members (3), is provided. The such fastened/ joined ceramic members (3) can be operated at high temperatures (above 1000 °C) especially under thermal cycling and/or thermal shock conditions as well as dynamic mechanical load in different directions. Further, methods to manufacture tubular composite members (1) according to this invention are provided.
Patent CA-2689193-A1 (CA)
Inventor: PHILLIPS WENDY ANNE
IPC: A21D13/31
Filed: 2009-12-23
Abstract: A method of making a leavened dough baked product having a fruit or savoury filling, the method comprising i) preparing a yeast dough mixture: ii) forming a flat base of the mixture having a maximum size of 10cm: ui) placingcooked fruit or savoury filling on top of the basc; iv) pinching the edges of the basc up and over the filling to fully encase the filling and provide an encased dough shell; and v) baking the shell to produce the baked dough product.
Patent CA-2693976-A1 (CA)
Inventor: LIN HUI
IPC: G06F12/14
Filed: 2007-07-20
Abstract: An encryption method for a digital data memory card is provided. The memory card has a memory. The memory has a controller matching to a reader and a protection area, and is further partitioned with a partition table area and a file area; a protected storage identification code is written into one of the four areas by using an application programming interface (API);  when the file area in the memory card is carried with a right object and if one reader desires to read data in the memory card, the protected storage identification code is used as an encryption mechanism so as to enhance the digital rights management for the digital data in the memory card. An assembly for performing the method is also included.
Patent CA-2694095-A1 (CA)
Inventor: GUTHRIE BARTON
IPC: G06T19/00
Filed: 2008-05-19
Abstract: Provided herein are methods and systems for virtual interactive presence.
Patent CA-2694367-A1 (CA)
Inventor: DROBOT ADAM
IPC: H04M1/72448
Filed: 2008-07-23
Abstract: In wireless mobile device system a distributed set of software and/or hardware components provide continual warn-ings, monitoring, and explanations of device and system communication issues to mobile devices/users. The warnings and expla-nations are relevant to past, current, and future communications events that cause end-to-end quality problems such as disruptions including "dropped call".
Patent CA-2694702-A1 (CA)
Inventor: KASSAS GEORGE
IPC: H04M3/46
Filed: 2008-07-28
Abstract: Telecommunications switches for connecting circuits across a network and having an emergency notification system that allows access to customer premise equipment, such as a telephone, mobile telephone, VOIP telephone, or any other type of customer premise equipment, and delivers to that CPE an alarm or another message. The telecommunication switch may include a dial plan server that will allow a security officer or other user to develop a dialing plan that controls telecommunication switch such that identification numbers, typically telephone numbers, can be dialed by the switch to call CPE throughout the telecommunication network. Additionally, the dialing plan allows the security officer to divide and organize an institution into different sectors, and these different sectors may be delivered different messages. The sectors may be geographic, they may be organized based on the classification of individuals within the institution, or they may be based on some other characteristic.
Patent CA-2697554-A1 (CA)
Inventor: INGERSOLL MARK ALLEN
IPC: G06T15/20
Filed: 2008-08-27
Abstract: A geospatial data system (30) may include at least one geospatial database containing three-dimensional (3D) geospatial structure data and geospatial texture data associated with the geospatial 3D structure data. At least one geospatial data access device (32) may also be included and comprise a display (34) and a processor (35) cooperating therewith for communicating remotely with the at least one geospatial database to retrieve and display a scene on the display based upon the 3D structure data and the geospatial texture data associated therewith. The geospatial data access device(s) (32) may further comprise at least one user input device (38) cooperating with the processor (35) for permitting user selection of a point-of-view (POV) within the scene on the display (34) with the POV determining revealed portions and obscured portions of 3D geospatial structures within the scene on the display. The processor (35) may selectively retrieve geospatial texture data based upon the revealed portions and not the obscured portions.
Patent CA-2700508-A1 (CA)
Inventor: ANTAL MICHAEL J JR
IPC: C10B57/04
Filed: 2008-09-24
Abstract: A low-energy input process for the pyrolytic conversion of biomass to charcoal or carbonized charcoal is provided. The biomass is sealed in a container, pressurized, then air is introduced at the proximal end of the container and released at the distal end of the container. The biomass is ignited by a heater at the distal end.  The operation of the heater is halted after initial ignition and the biomass is allowed to continue to bum in a proximal-to-distal end airflow to finish the conversion.
Patent CA-2701435-A1 (CA)
Inventor: COLTER DAVID
IPC: A61K35/12
Filed: 2008-10-03
Abstract: Methods for treating a patient having a disease or damage to at least one kidney are provided. The methods comprise administering cells obtained from human umbilical cord tissue, or administering pharmaceutical compositions comprising such cells or prepared from such cells. When administered, the cells promote and support the repair and regeneration of the diseased or damaged kidney tissue in the patient. Pharmaceutical compositions for use in the inventive methods, as well as kits for practicing the methods are also provided.
Patent CA-2701527-A1 (CA)
Title: Wet scrubbing for removing particulate solids from oxygen supply line
Inventor: ANDRESEN HARVEY E
IPC: B01F23/10
Filed: 2008-11-12
Abstract: A method of mixing an oxygen gas with a hydrocarbon-containing gas includes the steps of wet scrubbing the oxygen gas in a wet scrubber, supplying oxygen gas from the wet scrubber to a gas mixer and mixing the oxygen gas with the hydrocarbon-containing gas in the gas mixer. Wet scrubbers for use in the method may take various forms, including packed-tower, bubble cap, and sparger-type wet scrubbers. The removal of the particulate matter reduces the risk of ignition of the hydrocarbon-containing gas in the gas mixer. The use of a wet scrubber in the oxygen supply line overcomes many problems currently faced with screen and filters, as per current practice.
Patent CA-2702604-A1 (CA)
Inventor: CARTER STEPHEN G
IPC: A61K9/70
Filed: 2009-09-22
Abstract: A formulation and method for delivery of bioactive substances when applied to, or within, the skin or other exterior region of a mammal, for example, a patient, includes a vasoactive agent; an osmolyte; and an active ingredient. The formulation is sufficiently hygroscopic so as to create a condition of hypertonicity when absorbed by the skin. When the formulation is applied to the skin, the vasoactive agent can be delivered to the dermis so as to contact the vasculature of a patient.
Patent CA-2702652-A1 (CA)
Inventor: DARBY JOHN GREGORY
IPC: E21B23/00
Filed: 2010-04-28
Abstract: An apparatus and method for directionally disposing an elongated flexible member in a pressurized conduit. The method includes inserting a bent end portion of an elongated hollow body through an opening in fluid communication with a well valve and defined by a pressurized conduit, the bent end portion being disposed in a pre-determined direction and location within the pressurized conduit; inserting a lead portion of an elongated flexible member into a fluid passageway defined by a primary valve, the fluid passageway of the primary valve being in sealed fluid relationship with the elongated hollow body which, in turn, is in sealed fluid relationship with the pressurized conduit, so that the lead portion of the elongated flexible member is inserted through the bend end portion and into the pressurized conduit by a pre-determined distance; and thereafter retaining in place the inserted elongated flexible member, whereby the elongated flexible member is directionally disposed in the pressurized conduit.
Patent CA-2704884-A1 (CA)
Inventor: SAHAY-TURNER PARNIKA
IPC: B01J20/22
Filed: 2010-05-25
Abstract: The present invention relates to a plaster-based material which includes an agent capable of trapping formaldehyde, in particular a plasterboard intended for the interior fittings of residential buildings. The agent capable of trapping formaldehyde is chosen from ethylene urea and its derivatives, compounds comprising active methylene(s), sulphites, tannins and their mixtures. Another subject-matter of the invention is the use of the said material for reducing the amount of formaldehyde present in the atmosphere inside residential buildings.
Patent CA-2711804-A1 (CA)
Inventor: SHEVKET CENGIZ R
IPC: B60B27/00
Filed: 2004-10-13
Abstract: A hub bearing assembly comprising a hub having a radially outwardly directed flange at one axial end for mounting the wheel of a vehicle, an outer ring having axially spaced raceways and a plurality of rolling elements arranged in two rows in the annular space between the outer ring and the hub, the diameter of the pitch circle of the outboard row of rolling elements adjacent said flange being greater than the diameter of the pitch circle of the rolling elements in the inboard row.
Patent CA-2712613-A1 (CA)
Inventor: DING CHARLES Z
IPC: A61P31/04
Filed: 2009-03-25
Abstract: The current invention provides a series of bicyclic nitroimidazole-substituted phenyl oxazolidinones in which a bi-cyclic nitroimidazole pharmacophore is covalently bonded to a phenyl oxazolidinone, their pharmaceutical compositions, and the method of use of the compositions for prevention and treatment of bacterial infections. The bicyclic nitroimidazole-substituted phenyl oxazolidinones possess surprising antibacterial activity against wild-type and resistant strains of pathogens, and are there-fore useful for the prevention, control and treatment of a number of human and veterinary bacterial infections caused by these pathogens, such as Mycobacterium tuberculosis.
Patent CA-2713010-A1 (CA)
Inventor: SUKHON SALEH
IPC: G06F15/02
Filed: 2010-08-11
Abstract: A key assembly comprising: a key housing; at least one key, wherein each one of the at least one key is coupled to the key housing for sliding movement relative to the key housing and is positionable relative to the key housing in a respective first key position and its disposition in the respective first key position effects a transmission of a signal associated with the respective first key position; wherein each one of the at least one key is moveable by an operative movement relative to the key housing between the respective first key position and at least another key position and the operative movement includes a sliding movement.
Patent CA-2714268-A1 (CA)
Inventor: HANCOCK CHRISTOPHER PAUL
IPC: A61B5/05
Filed: 2008-03-06
Abstract: Tissue classifying apparatus in which forward microwave radiation (e.g. having a frequency 500 MHz to 60 GHz) is supplied from a source (108) along a first transmission path to a probe (116) which delivers it into tissue to be classified. The probe (116) receives reflected radiation from the tissue. The reflected radiation is delivered to a detector (178) along a second transmission path via a circulator (198) which isolates the forward radiation from the second transmission path. The detector has a input which is switchable between the reflected radiation from the second transmission path and a reference signal derived from the forward radiation, wherein detected magnitude and phase information of the reflected radiation to classify the tissue can be compensated for drift in magnitude and phase of the forward radiation by comparison with detected magnitude and phase information of the reference signal.
Patent CA-2715228-A1 (CA)
Inventor: DUROCHER ERIC
IPC: F02C7/12
Filed: 2010-09-23
Abstract: A mid turbine frame is disposed between high and low pressure turbine assemblies. A cooling air system defined in the mid turbine frame of a gas turbine engine includes internal cavities for containing pressurized cooling air to cool the inter-turbine duct and the hollow struts, and discharges the used cooling air to further cool respective high and low pressure turbine assemblies.
Patent CA-2717455-A1 (CA)
Inventor: EGLI ALEXANDER
IPC: F24F11/04
Filed: 2009-02-19
Abstract: A device for measuring a volume flow in a ventilation pipe (1) comprises a mounting (8) that can be fixed in the ventilation pipe (1) and a sensor element (13) having a sensor surface (18.1), said element being disposed on the mounting (8) and configured as a thermal anemometer. Upstream of the sensor element (13) is a turbulence-generating element, for example in the form of a break-away edge (17.1), which is configured and disposed at a distance from the sensor surface (18.1) such that highly turbulent flow is generated in the region of the sensor surface (18.1) in a targeted manner. Downstream of the sensor surface (18.1) is a flow element (20), which widens in the cross-section thereof in the flow direction (L), wherein starting from a height level of the sensor surface (18.1) a height is reached that is greater than the height of the break-away edge (17.1) opposite the sensor surface (18.1).
Patent CA-2719111-A1 (CA)
Inventor: CAI ZHIJUN
IPC: H04W24/10
Filed: 2009-03-19
Abstract: A user equipment (UE) is disclosed. The UE includes a processor configured to begin channel quality indicator (CQI) transmissions using an assigned periodic CQI reporting resource before the start of the on-duration of a discontinuous reception (DRX) operation mode.
Patent CA-2719419-A1 (CA)
Title: Encapsulating method for sealed and water-proof led and luminescent holder
Inventor: Cai jun hao
IPC: F21S4/10
Filed: 2010-10-29
Abstract: This invention relates to an encapsulating method for sealed and water-proof LED, comprising the following steps: separately weld two leads or three leads onto the two pins of the LED; molding by mould and used for installing the holder of LED;  put the LED with lead or various types of ornaments into the holder; buckle the holder; weld the periphery of the buckled holder by ultrasonic machine to form a sealed luminescent light. By means of welding the lead of the luminotron first, putting it into the holder later, and finally sealing it by ultrasonic machine, it can increase the up-to-standard rate and reduce the rejections on the premise of ensuring the sealing effect.
Patent CA-2719803-A1 (CA)
Inventor: NICOLOSI ROBERT J
IPC: A61K9/107
Filed: 2009-03-30
Abstract: The disclosure relates to compositions and methods of forming nanoemulsions, e.g., containing an active component, in combination with lipophilic components such as oils, hydrophilic components such as water, and one or more surfactants capable of causing a temperature-dependent phase inversion, such as a nonionic polyethoxylated surfactant. Nanoemulsions containing the active component can be produced having average oil droplet sizes of less than 100 nm, 50 nm, or 25 nm without the need for high energy emulsion forming methods (such as microfluidization) by combining the surfactant and the oil in specified weight ratios (e.g., at least 3:1) prior to forming the nanoemulsion.
Patent CA-2721222-A1 (CA)
Title: Fungicidal active compound combinations
Inventor: DUTZMANN STEFAN
IPC: A01P3/00
Filed: 1998-04-06
Abstract: The novel active compound combinations comprising 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-[1,2,4]-triazole-3-thione of the formula (see formula I) and the active compound of groups (1) to (24) listed in the description have very good fungicidal properties.
Patent CA-2722984-A1 (CA)
Inventor: BONDE ERIC H
IPC: A61N1/05
Filed: 2009-05-01
Abstract: An expandable electrode cuff of an implantable stimulation system that includes a base member, a first flange member extending from a proximal end along a first side wall of the base member to a first distal end, and a second flange member extending from a proximal end along a second side wall of the base member to a second distal end. The first flange member extends over both a top wall of the base member and the second flange member, and the second flange member extends over the top wall to form a lumen. The electrode cuff is capable of being advanced between a first position corresponding to both flange members extending over the top wall, a second position corresponding to the first flange member not extending over the top wall and the second flange member extending over the top wall, and a third position corresponding to both of the flange members not extending over the top wall.
Patent CA-2723760-A1 (CA)
Inventor: BROWN ROBERT
IPC: A61K38/00
Filed: 2009-05-07
Abstract: This invention relates to biomimetic implants containing mammalian cells which are induced by their environment to produce gradients of diffusible factors. This may be useful in eliciting a physiological pro-angiogenic response which stimulates angiogenesis and revascularisation in tissue adjacent the implant, for example in therapeutic applications in which increased angiogenesis and/or vasculogenesis is required. This may also be useful in providing biomimetic mammalian cell niches for cell culture and differentiation.
Patent CA-2726418-A1 (CA)
Inventor: RACZ N SANDOR
IPC: A61B8/12
Filed: 2010-12-23
Abstract: Described are methods and apparatus for ultrasound guidance of a tool for a clinical procedure performed upon a subject, wherein the improvement includes a catheter having an echogenic structure disposed in a distal portion of the catheter, which increases the echogenicity of the catheter.
Patent CA-2726793-A1 (CA)
Inventor: MATHARU AMOL SINGH
IPC: A61P9/10
Filed: 2009-06-01
Abstract: The present invention provides gastroretentive pulsatile pharmaceutical delivery systems that improve the bioavail-ability of Valsartan wherein the medicament has improved solubility, improved residence time in the gastrointestinal tract and a pulsatile release profile.
Patent CA-2727525-A1 (CA)
Inventor: MEREDITH KIMBERLY D
IPC: G01M3/04
Filed: 2009-09-11
Abstract: A liquid detection device for detecting liquid at a location on a structure includes a nanoscale spectrometer-on-a chip, and a fluid-absorptive element for absorbing liquid at the location and also securing the chip to the structure. Fluid absorbed by the element is analyzed by the spectrometer.
Patent CA-2727573-A1 (CA)
Inventor: HAYWARD MATTHEW MERRILL
IPC: A61K31/40
Filed: 2009-06-11
Abstract: The invention relates to derivatives of a compound of formula I: wherein R1 to R7 and X1 to X7 are as defined here-in The invention relates to the uses thereof for treating diseases, conditions and/or disorders mediated by kappa opioid receptors (KORs). Specifically, the compounds are selective antagonists of KORs and are highly selective to KORs relative to mu and delta opioid receptors.
Patent CA-2730376-A1 (CA)
Inventor: MUGNOLO FRANK
IPC: A63F3/08
Filed: 2009-07-13
Abstract: In a casino game, such as Roulette, players are offered the ability to place a repetitive event wager that the same event will occur consecutively a particular number of times in a row. In the example of Roulette, before the roulette wheel is spun, a player places a repetitive event wager. The roulette wheel is then spun, and the ball lands on a particular pocket. If the event did not occur as a result of the spin, the repetitive event wager is over, and the player loses the wager. If the event did occur, the process is repeated. Ultimately, if the event occurs the particular number of times in a row, the player is paid a payout of a predetermined multiple of the amount of the repetitive event wager.
Patent CA-2730755-A1 (CA)
Title: Waste disposal device
Inventor: STRAVITZ DAVID M
IPC: B65F1/06
Filed: 2008-12-02
Abstract: A waste disposal device (10), comprising: a container (12) defining a waste chamber for receiving waste; a stationary support member (18) arranged in said container for supporting tubing having a closed or closable front end to thereby enable formation of a bag in container; a twisting assembly (16) arranged in said container and defining an aperture through which the tubing passes while said twisting assembly engages with the tubing; and a rotation mechanism (38) for rotating said twisting assembly relative to said support member while said twisting assembly engages with the tubing to thereby form a twist in the tubing.
Patent CA-2730895-A1 (CA)
Inventor: SCHOTTDORF BERND
IPC: A61F2/80
Filed: 2009-07-08
Abstract: An apparatus, system, method and computer program for a user (1102) to interact (1110) with a 3D socket/stump computer model (190; 401; 500; 600) to modify the 3D  socket/stump computer model (190; 401; 500; 600) which describes the surface shape and spatial tissue distribution of a stump, which are designed to subdivide the 3D  socket/stump computer model (190; 401; 500; 600) into sections (301; 700; 900; 1106), to display the surface shape and tissue distribution in one section (301; 700; 900; 1106) of the 3D  socket/stump computer model (190; 401; 500; 600) on a display (1100), to allow the user to select by means of a first selection module a section (301; 700; 900; 1106) of the 3D  socket/stump computer model (190; 401; 500; 600) for display on the display (1100), to allow the user to select by means of a second selection module at least one predefined spatial distribution of a modification of the surface shape in the section (301; 700; 900;  1106), and to modify the surface shape in the section (301; 700; 900; 1106) according to the selected spatial distribution.
Patent CA-2730971-A1 (CA)
Inventor: BARAN JIMMIE R JR
IPC: C08F220/34
Filed: 2009-07-15
Abstract: Fluorinated polymers having first divalent units independently represented by formula (I) or formula (II) and second divalent units containing quaternary ammonium groups. Compositions containing the fluorinated polymer and solvent, methods of treating hydrocarbon-bearing formations using these compositions, and articles treated with the fluorinated polymers are disclosed. A method of making a composition containing the fluorinated polymer is also disclosed.
Patent CA-2731565-A1 (CA)
Inventor: DERR DANIEL LAWRENCE
IPC: C10L1/04
Filed: 2011-02-10
Abstract: A method for preparing a fuel composition is described, and includes the step of preparing a bio-derived fuel component that contains a mixture of iso-saturated alkanes and normal-saturated alkanes. The method further includes the step of determining if the ratio of iso-saturated alkanes to normal-saturated alkanes is at least about 2Ø If that requirement is met, the bio-derived fuel component is usually combined with a petroleum-derived component, resulting in the fuel composition.  Related compositions are also described, in which the weight ratio of iso-saturated alkanes to normal-saturated alkanes is at least about 2.0; and the composition has a freeze point less than about -50°C.