baber/WOPTO huggingface dataset:
Patent CA-2637123-C (CA)
Inventor: SCHUECKER FRANZ-JOSEF
IPC: C10B15/02
Filed: 2006-10-11
Granted: 2013-12-03
Abstract: This invention relates to a coke oven built in flat-type construction, i.e. a so-called non-recovery or heat-recovery coke oven consisting of at least one measuring device to measure the concentration of gas constituents of the coke oven chamber, coke oven sole and/or waste gas channel, and in which the optimum supply of primary and/or secondary air is determined and controlled via a process computer on the basis of this data. Also covered by this invention is a cokemaking process using a coke oven of this type.
Patent CA-2638556-C (CA)
Inventor: XIA XIAOSONG
IPC: G06F1/16
Filed: 2008-08-07
Granted: 2014-03-25
Abstract: The present invention relates to a screen of a laptop computer and a laptop computer having the same. And the laptop computer comprises: a back cover; a fixing body mounted on the back cover; a liquid crystal screen mounted on the fixing body; and a cover plate received on the fixing body, wherein the cover plate covers the liquid crystal screen and the fixing unit, and the area of the cover plate corresponding to the liquid crystal screen is transparent. The fixing body comprises a fixing frame and/or supporting member. Each supporting member is connected to a side of the liquid crystal screen. The screen for a laptop computer having a configuration described above has an integral appearance, which not only protects the screen but also makes the screen appear more neat enhancing visual effect of the screen. The present invention also proposes a laptop computer having the above screen so that the computer has an excellent visual appearance in usage, which is more adapted to practical use.
Patent CA-2639517-C (CA)
Title: Latch mechanism for a child car seat
Inventor: HUTCHINSON JAMES M F
IPC: A47D13/02
Filed: 2008-09-09
Granted: 2012-04-24
Abstract: A latching mechanism for a car seat that is mountable on a separable base member provides a positive locking of the car seat to the base member.  The latch mechanism has a member that is positioned in the seat portion of the car seat to pivot upwardly when the latch mechanism is disengaged. The seating of a child on the seat portion requires the latch mechanism to be retracted into the seat portion, which corresponds to the locking of the latch mechanism. The latch mechanism includes four helical spools rotated by the pivotal movement of the latch lever to cause linear movement of the locking pins into engagement with the base member. A latch indicator has a pre-latch sensor that indicates proper positioning of the seat member and a latch sensor that indicates an engagement of the locking pins. An indicator light illuminates when the seat member is properly latched.
Patent CA-2644942-C (CA)
Title: Wind energy harvesting system on a frozen surface
Inventor: SANKRITHI MITHRA
IPC: F03D5/02
Filed: 2008-11-17
Granted: 2012-08-07
Abstract: The invention provides an environmentally friendly renewable energy harvesting system for harvesting wind energy on a frozen surface, as in cold weather climatic regions associated with higher latitudes or higher altitudes, with snow or ice surfaces. A plurality of ski, skate or runner supported wings or sails are connected together to form a wind energy harvesting system, and capture wind energy by appropriate setting of wing or sail angles of attack so as to drive a cyclic motion that in turn can drive energy capture means such as electric generator means. The invention thus provides a wind energy harvesting system which is supported by a frozen surface, which includes fluid-foil means for interfacing with an air current such as a wind and which includes energy harvesting means utilizing periodic motion of the fluid-foil means for capturing wind energy and converting it into usable energy in a desired form such as electricity. The present invention is intended to provide devices, methods and systems for harvesting renewable energy which can be efficient and cost-effective for small-scale, medium-scale and large-scale applications, to provide real and substantial benefits to meet local energy needs while also more broadly serving humanity and our global environment.
Patent CA-2646233-C (CA)
Inventor: PARK HEE WAN
IPC: F01P7/16
Filed: 2007-02-22
Granted: 2012-01-17
Abstract: An apparatus comprising a movable temperature sensing member (39) capable of sensing mainly the temperature of high-temperature coolant flowing in from a high-temperature coolant port (33) and driving toward the side of the high-temperature coolant port (33) in dependence upon the sensed temperature, a main valve (36) fitted integrally to the movable temperature sensing member (39) and constructed so as to render a low-temperature coolant port (31) and a mixing compartment (32) openable in conformity to the driving of the movable temperature sensing member (39) toward the side of the high-temperature coolant port (33), thereby controlling the inflow rate of low-temperature coolant from the low-temperature coolant port (31) to the mixing compartment (32); and a high-temperature coolant inducing part (42) communicating with the high-temperature coolant port (33) and adapted to regulate the flow of high-temperature coolant from the high-temperature coolant port (33) towai-d the surround of the movable temperature sensing member (39) and effect outflow thereof to the mixing compartment (32)
Patent CA-2647515-C (CA)
Title: Apparatus for hydroelectric power production expansion
Inventor: KELLY WILLIAM LOWELL
IPC: E02B9/00
Filed: 2008-12-19
Granted: 2012-05-22
Abstract: Normally hydroelectric dam powerhouses use river flow once before discharging it as turbulent tailwater, ineffective to spin turbines. The present invention uses tapered channels to confine and constrict turbulent tailwater into laminar flow that drives turbines both submersible and floatable utilizing the same water three times concurrently to generate new electricity. Channels originate adjacent to draft tube outlets, constrict in the downstream direction to create narrow necks where turbine/generators benefit from debris free, increased velocity and laminar flows to generate electricity. Hydroelectricity uses zero fuel, creates zero waste and has zero carbon dioxide emissions. Structures are uncomplicated, construction is within project boundaries minimizing environmental impacts and speeding projects coming online. New facilities are protected by existing dam security. Hydroelectricity replaces less dependable renewable energy systems.
Patent CA-2648455-C (CA)
Inventor: WINTER THOMAS
IPC: F01N9/00
Filed: 2007-04-03
Granted: 2012-02-21
Abstract: The invention relates to an apparatus for producing hot gas with:   - a first combustion chamber (2) to burn fuel (17), wherein the first combustion chamber features an open (5) and a closed end (36), and wherein the first combustion chamber has a fuel inlet (13) arranged at its closed end, - a second combustion chamber (35), which encloses the first combustion chamber, wherein the second combustion chamber features a discharge outlet (37) for the hot gas, and wherein the second combustion chamber features a closed end, at which an inlet for combustion air (39) is arranged.
Patent CA-2649594-C (CA)
Inventor: HILCHER ALEXANDER
IPC: A61C17/16
Filed: 2001-03-14
Granted: 2012-11-27
Abstract: The invention relates to a device for cleaning teeth. The invention relates particularly to a hand piece in an electric teeth cleaning device comprising a coupling part for coupling various cleaning tools, a drive mechanism for driving the coupled cleaning tools and a control device for controlling the drive mechanism. The invention also relates to said cleaning tools. According to the invention, the hand piece contains an electronic operating lock device which is released only when the cleaning tool is coupled to the hand piece by a coded releasing element disposed on the cleaning tool.
Patent CA-2654617-C (CA)
Title: Revising containerized processing logic for use in insurance claim processing
Inventor: THOLL ROB
IPC: G06Q40/08
Filed: 2009-02-18
Granted: 2017-11-14
Abstract: A system and method for revising one or more hierarchies of an insurance plan, the insurance plan for use in adjudicating one or more insurance claims. The method and system comprising obtaining one or more claims from a claims queue, the claims queue for storing claims selected for review. The system and method comprising accessing at least one of a set of benefit codes or a set of adjudication rules associated with the insurance plan of the obtained one or more claims, wherein at least some of the set of benefit codes or the set of adjudication rules are structured in a plurality of containers. The system and method comprising reconfiguring selected content of the at least one of a set of benefit codes or the set of adjudication rules in view of identified reasons for review of the one or more claims; and storing the reconfigured at least one of a set of benefit codes or the set of adjudication rules in a memory for subsequent use as at least one of a redeployed version of the insurance plan or a revised said at least one of a set of benefit codes or the set of adjudication rules for use in development of other insurance plans for adjudication of claims other than the one or more claims obtained from the claims queue;  wherein the revised insurance plan, once deployed, is adapted for use by an adjudication engine for processing insurance claims received by the adjudication engine.
Patent CA-2660668-C (CA)
Title: Small cationic antimicrobial peptides
Inventor: HANCOCK ROBERT E W
IPC: C07K7/08
Filed: 2007-08-21
Granted: 2016-06-28
Abstract: The present invention relates generally to peptides and more specifically to antimicrobial and immunomodulatory host defense peptides.
Patent CA-2661248-C (CA)
Title: Venturi cooling system
Inventor: BARNES JOHN
IPC: F23R3/00
Filed: 2009-04-02
Granted: 2011-02-08
Abstract: A combustor for a gas turbine is provided having a nozzle assembly located at one end and a combustion chamber defining a second end of the combustor. A venturi is positioned within the combustor, between the nozzle and the combustion chamber. The venturi defines a passageway therein having a first side facing the nozzle and a second side facing the combustion chamber. Compressed air is directed into an inlet in fluid communication with the first and second sides of the venturi passageway. The venturi passageway directs the compressed air from the inlet in opposite directions within the first and second sides of the passageway for cooling the venturi.
Patent CA-2665711-C (CA)
Title: Device, especially tube or catheter, for at least partially introducing into a body passage
Inventor: VON WEYMARN-SCHARLI ALEXANDER
IPC: A61M25/01
Filed: 2004-10-22
Granted: 2012-03-13
Abstract: The invention relates to a device (1), especially a tube or a catheter, for at least partially introducing into a body passage, said device comprising a long outer envelope body (10), a long inner body (11) that is partially peripherally surrounded by the envelope body (10), and a device (12) by which means the possibility of a relative movement between the envelope body (10) and the inner body (11) is enabled or impeded in a targeted, controllable manner. According to the invention, the control device (12) is formed by the arrangement and embodiment of the envelope body (10) and the inner body (11) and comprises no additional mechanical means in the annular intermediate region (13) between said two bodies (10, 11). Preferably, the control device is embodied in such a way that it acts on the friction between the envelope body and the inner body (10, 11).
Patent CA-2671531-C (CA)
Inventor: HUTCHENSON KEITH W
IPC: C07C5/03
Filed: 2007-12-20
Granted: 2016-06-14
Abstract: A process for the hydrogenation of a mixture of caryophyllenes by contact with hydrogen in the presence of a supported catalyst. The resulting products are useful for the application to skin.
Patent CA-2673584-C (CA)
Inventor: NETZ ASTRID
IPC: A61P9/00
Filed: 2007-12-28
Granted: 2015-10-27
Abstract: The present invention relates to novel oxindole derivatives of the general formula (I) to medicaments comprising them and to their use for the prophylaxis and/or treatment of diseases vasopressin dependent.
Patent CA-2679991-C (CA)
Title: Processes for making zilpaterol and salts thereof
Inventor: DUBUIS STEPHANE
IPC: C07D487/06
Filed: 2008-03-28
Granted: 2013-02-26
Abstract: This invention generally relates to processes for making zilpaterol and salts thereof, as well as processes for making intermediates that, inter alia, may be used to make zilpaterol and salts thereof. The zilpaterol and salts prepared in accordance with this invention can be used to increase the rate of weight gain, improve feed efficiency, and/or increase carcass leanness in livestock, poultry, and fish.
Patent CA-2685905-C (CA)
Inventor: GOLDING RANDY D
IPC: G01M3/22
Filed: 2008-04-17
Granted: 2016-04-12
Abstract: Methods and apparatuses are disclosed for detecting small leaks in double wall containers using enhanced tracer dispersal and detection techniques. More specifically, economical, substantially closed leak detection apparatuses, methods and systems are disclosed that conserve interstitial fluid between container walls enhancing the duration and sensitivity of leak detection testing.
Patent CA-2688974-C (CA)
Inventor: MISSELBROOK JOHN GORDON
IPC: E21B43/267
Filed: 2009-12-22
Granted: 2012-10-02
Abstract: The present invention provides methods for placing multiple stage fractures in wellbores. A production tubing comprising a liner is placed downhole in an wellbore. A fluid pill containing proppant is squeezed into the annulus between the formation and liner, thereby packing the proppant into the annulus, effectively isolating the annulus. The packed proppant is permeable to liquids but impermeable to fracturing proppants. After isolation of the annulus, the wellbore may be perforated using a resettable perforation assembly. Once perforating is complete, the wellbore is fractured. The presence of the packed proppant in the annulus generates resistance to the flow of fracturing fluid along the annulus, forcing the fracture to propagate down the perforation tunnels, while also allowing subsequent production fluids to be produced along the annulus.
Patent CA-2690788-C (CA)
Inventor: EL EMAM KHALED
IPC: G06F17/30
Filed: 2010-01-22
Granted: 2018-04-24
Abstract: A method, system and computer memory for optimally de-identifying a dataset is provided. The dataset from a storage device. The equivalence classes within the dataset is determined. A lattice is determined defining anonymization strategies. A solution set for the lattice is generated. Optimal node from the solution set is determined. The dataset is then de-identified using the generalization defined by the optimal node and can then be stored on the storage device.
Patent CA-2692453-C (CA)
Inventor: COLLINGWOOD TREVOR
IPC: C12N5/00
Filed: 2008-07-10
Granted: 2018-01-09
Abstract: Disclosed herein are meth-ods and compositions for inactivating a FUT8 gene, using fusion proteins comprising a zinc finger protein and a cleavage domain or cleavage half-domain. Polynucleotides encoding said fusion proteins are also provided, as are cells comprising said polynucleotides and fusion proteins.
Patent CA-2692683-C (CA)
Inventor: SCHULTZ ROGER L
IPC: E21B43/24
Filed: 2008-07-03
Granted: 2012-09-11
Abstract: A system 100 for oscillating compressible working fluid in a wellbore 102 defined in a subterranean formation includes a fluid supply 116 and a fluid oscillator device 204. The fluid supply 116 communicates compressible working fluid into a conduit 106 disposed within the wellbore 102. The fluid oscillator device 204 is configured to reside in the wellbore 102. The fluid oscillator device 204 includes an interior surface that defines an interior volume of the fluid oscillator device 204, an inlet 310 into the interior volume, and an outlet 314 from the interior volume. The interior surface is static during operation to receive the compressible working fluid into the interior volume through the inlet 310 and to vary over time a flow rate of the compressible working fluid from the interior volume through the outlet 314.
Patent CA-2697085-C (CA)
Inventor: JAYCOCK ANDREW PETER
IPC: E04G11/00
Filed: 2010-03-17
Granted: 2018-03-13
Abstract: A shuttering formwork (101) suitable for use as sacrificial shuttering formwork. An elongate body member (102) comprises a base portion (103) and a compression portion (104) extending therefrom and presenting a free end (105) that extends in the length direction (1) of the elongate body member (102). The elongate body member (102) comprises first and second sides (106, 107), each comprising a compression portion side face (108) and a base portion upper face (109). A strip element (110) is releasably attachable to the free end (105) of the compression portion (104). The compression portion side face (108) and the base portion upper face (109) of at least one side (106) of the elongate body member (102) are each a resiliently deformable surface. The base portion (103) is provided with apertures (111) for receiving mortar material. A shuttering formwork (101) fabricated from a plastics material and having a hollow structure.
Patent CA-2697813-C (CA)
Inventor: EICK BRONSON C
IPC: A01D41/14
Filed: 2010-03-25
Granted: 2017-08-15
Abstract: An agricultural harvester includes a draper cutting platform, and a traction unit carrying the draper cutting platform. The traction unit includes an operator station and a hydro handle within the operator station. The hydro handle includes a reverse shuttle switch which is manually actuatable by an operator to selectively reverse a travel direction of at least one movable component on the cutting platform.
Patent CA-2704719-C (CA)
Title: Dispositif d'examen non destructif avec sonde a positionnement automatique
Inventor: LEE BYUNGWOO
IPC: G01N37/00
Filed: 2010-05-20
Granted: 2018-02-13
Abstract: Un dispositif dexamen (10) comprend un capteur (16) conçu pour acquérir des données dinspection de lobjet (24), un dispositif de commande du mouvement (11), un ensemble articulation (12) couplé au dispositif de commande de mouvement (11), et un boîtier de sonde (13) couplé à lensemble articulation (12) et conçu pour contenir le capteur (16). Le dispositif dinspection (10) comprend en outre un élément conforme (14) couplé au boîtier de sonde (13) et conçu pour coopérer avec lensemble articulation (12) et le dispositif de commande de mouvement (11) pour positionner le capteur (16) par rapport à lobjet (24). Un ensemble de sonde à positionnement automatique est également présenté.
Patent CA-2706784-C (CA)
Inventor: XU FENGTING
IPC: C23C16/00
Filed: 2008-11-26
Granted: 2015-01-13
Abstract: m article including a substrate 22 and a coating is provided. The article may be a cutting insert 20 shown to improve performance in chip-forming material removal operations or a wear-resistant component for chipless forming operations. One wear-resistant coating scheme 40 has an underlayer 42 and top layer 46 containing aluminum, chromium, and nitrogen. The coating scheme 40 also includes a mediate multi-periodicity nanolayer coating scheme 44 containing titanium, aluminum, chromium and nitrogen. The mediate multi-periodicity nanolayer 44 coating scheme includes a plurality of sets of alternating layer arrangements 50, 52, 54, 56, 58, 60, 62. Each one of the alternating layer arrangements 50, 52, 54, 56, 58, 60, 62 has a base layer 64 comprising titanium, aluminum and nitrogen and a nanolayer region having a plurality of sets of alternating nanolayers 68, 70, 72, 74, 76, 78. Each set of alternating nanolayers 68, 70, 72, 74, 76, 78 has one nanolayer 82 having aluminum, chromium, titanium and nitrogen and another nanolayer 84 having aluminum, chromium, titanium and nitrogen. The base layer thickness G is smaller than the nanolayer region thickness F.
Patent CA-2708434-C (CA)
Inventor: TAJIMA KAZUO
IPC: C10L1/32
Filed: 2005-03-29
Granted: 2013-02-05
Abstract: The invention provides an emulsification technique which permits the formation of functional oil/water or functional granules/water emulsion systems excellent in thermal stability and long-term stability and which can attain the emulsification and dispersion of functional oil or functional granules independent of Erforderlich HLB of the oil or surface properties of the granules. In the technique is used an emulsifying dispersant comprising as the main component vesicles formed from an amphiphilic substance capable of self-assembly or an emulsifying dispersant comprising single particles of a biopolymer as the main component. The amphiphilic substance capable of self-assembly is selected from among polyoxyethylene hardened castor oil derivatives represented by the general formula (1) wherein the average number of added ethylene oxide molecules is 5 to 15, dialkyldimethylammonium halides wherein the chain length of the alkyl or alkenyl is 8 to 22, and particles made from phospholipids or phospholipid derivatives. According to the invention, a three- phase structure composed of an aqueous phase, an emulsifying dispersant phase and an oil phase is formed on the surface of an emulsion to give an emulsion (such as emulsion fuel) excellent in thermal stability and long-term stability.
Patent CA-2709248-C (CA)
Inventor: LOVELL JOHN
IPC: E21B47/00
Filed: 2010-07-08
Granted: 2017-06-20
Abstract: A method for monitoring production from a methane hydrate reservoir includes obtaining a plurality of temperature measurements in a wellbore connected with the methane hydrate reservoir; and deriving a parameter relating to conversion of methane hydrate to carbon dioxide (CO2) hydrate by injection of liquid CO2, wherein the deriving uses a modeling program and the plurality of temperature measurements, wherein the modeling program uses at least one parameter relating to a thermodynamic properties that are substantially different between methane and CO2. The at least one parameter relating to thermodynamic properties may include Joule-Thomson coefficients of methane and CO2. The parameter relating to the conversion of methane hydrate to CO2 hydrate may include a ratio of methane and CO2 in a mixed fluid.
Patent CA-2722736-C (CA)
Inventor: GIBIS KARL-LUDWIG
IPC: A47L13/12
Filed: 2009-05-29
Granted: 2013-10-15
Abstract: Mop head (1) for a mop (2), comprising a carrier body (4) on which cleaning strips (5) of textile material are fastened as well as an abrasive body (6), and which is connectable with a handle (3), whereby the abrasive body (6) is adhesively connected with at least one cleaning strip (5).
Patent CA-2723444-C (CA)
Inventor: DEBELSER DAVID
IPC: G16H20/17
Filed: 2009-04-01
Granted: 2017-04-25
Abstract: Various security features for a medical infusion pump are disclosed. The security features include providing dual verification for standing orders, allowing multiple levels of access rights to features of the medical infusion pump, and incorporating a security touch screen in the medical infusion pump. Methods of use and operation of these features are disclosed as well.
Patent CA-2727342-C (CA)
Inventor: DANDAN HIKMAT M
IPC: A47K5/02
Filed: 2010-12-23
Granted: 2014-09-16
Abstract: Dispositif de récupération de brin de savon servant à récupérer les brins de savon de forme prédéterminée. Le dispositif comprend un cadre généralement et essentiellement rigide avec paroi de cadre supérieure et parois latérales connexes, une première alcôve de formation de savon de forme ovale, une deuxième alcôve de formation de savon de forme rectangulaire, une troisième alcôve de formation de savon de forme circulaire et une quatrième alcôve de formation de savon de forme carrée. Chaque alcôve comporte des parois de matière flexible élastique et une base reliée aux parois des alcôves respectives. Le haut de chaque alcôve est découvert.