baber/WOPTO huggingface dataset:
Patent CA-2731920-A1 (CA)
Inventor: DEGROOT JARVIS
IPC: A01G23/083
Filed: 2008-05-30
Abstract: A ground engaging work vehicle including a frame, a plurality of tractive elements, a movable extension, a hy-draulic fluid using attachment, a hydraulic fluid pump and an accumulator.  The plurality of tractive elements are coupled to the frame. The tractive elements engage the ground. The movable extension is connected to the frame. The hydraulic fluid using at-tachment is coupled to the movable extension. The hydraulic fluid pump is selectively fluidly coupled to the attachment. The ac-cumulator is selectively fluidly coupled to the attachment dependent upon at least one fluid flow requirement of the attachment.
Patent CA-2731997-A1 (CA)
Inventor: WILLIAMS MATTHEW G
IPC: A45C3/02
Filed: 2009-08-04
Abstract: A mobile office system (10) configured to retain files and other business necessities in a readily accessible manner. In particular, the mobile office system (10) may be formed from a mobile office bag body (12) defining a main compartment (14) formed from a plurality of outer sidewalls (22, 26, 30, 32) and a bottom wall (18) that is generally orthogonal to the outer sidewalls (22, 26, 30, 32). The mobile office system (10) may include a support structure (34) included within the mobile office bag body (12) that maintains the sidewalls (22, 26, 30, 32) in a generally erect position in which the main compartment (14) maintains an opening opposite to the bottom wall (18). A plurality of wheels (36) may extend outwardly from the mobile office bag body (12) such that the plurality of wheels (36) are capable of supporting the mobile office body (12) and enabling the mobile office bag body (12) to be movable by tilting the mobile office bag body (12) such that the mobile office bag body (12) is supported by the plurality of wheels (34).
Patent CA-2732240-A1 (CA)
Inventor: IWATA NAOKO
IPC: H01M4/92
Filed: 2008-07-29
Abstract: According to the present invention, the catalyst performance of a chelate catalyst comprising a complex of a macrocyclic compound such as a porphyrin derivative is improved.  Also, the following method is provided: a method for preparing a fuel cell electrode catalyst comprising a nitrogen-containing metal complex in which a metallic element is coordinated with a macrocyclic organic compound, such method comprising the steps of: adding tin oxalate to the nitrogen-containing metal complex; and baking a mixture of the nitrogen-containing metal complex and tin oxalate in an inert gas atmosphere, wherein elution of metal tin is carried out via acid treatment.
Patent CA-2737763-A1 (CA)
Inventor: BRANDOM DON K
IPC: A61K9/14
Filed: 2009-10-11
Abstract: A variety of phase-separated biocompatible polymer compositions are described.  In preferred embodiments the polymers are bioresorbable and/or biodegradable, and have desirable mechanical properties, such as fracture and/or fatigue toughness, that have previously not been a primary design criteria for such polymers. The polymer compositions are useful in a variety of medical applications, such as in the fabrication of medical devices.
Patent CA-2737923-A1 (CA)
Title: Method and device for wiping liquid coating metal at the outlet of a tempering metal coating tank
Inventor: GRENIER BENJAMIN
IPC: C23C2/24
Filed: 2008-09-23
Abstract: The present invention relates to a method and to a device for draining liquid coating metal, at the outlet of a tempering metal coating tank, from the two sides of a longitudinally continuously running steel strip. The method of the invention particularly comprises transferring the strip coated with liquid coating metal, as it runs at the tank outlet, from a region not subjected to a magnetic field to another region subjected to a static magnetic field generated between the poles of magnetic members arranged opposite each other on either side of the strip and having field lines, or at least a main shell of said field lines, intersecting with said strip over at least one minimum longitudinal extent so that the liquid coating metal is correlatively subjected to a magnetic field variation generating on said liquid metal a force opposite to the running direction thereof with the strip. Due to the low field variation, this magnetic braking effect generates little Foucault current in the strip. The power radiated in order to reach an efficient draining effect of the liquid film is thus very low and the heating of the strip is very advantageously negligible, amongst other advantages.
Patent CA-2746211-A1 (CA)
Inventor: MCLAWHORN TYLER E
IPC: A61B17/068
Filed: 2009-12-07
Abstract: The present embodiments provide a tacking device for engaging tissue, which may be useful for coupling a graft to tissue or facilitating closure of a bodily opening. In one embodiment, the tacking device comprises a main body having proximal and distal ends, and further comprises at least one proximal deployable member and at least one distal deployable member, each having contracted and expanded states. The proximal deployable members extend proximally from the proximal end of the main body, while the distal deployable members extend distally from the distal end of the main body. In one embodiment, a hook member extends from at least one of the proximal deployable members. In use, the hook member may be engaged, for example, using a loop member coupled to a stylet, thereby facilitating controlled release of the tacking device and allowing repositioning of the tacking device after at least partial deployment of the distal deployable members.
Patent CA-2746271-A1 (CA)
Inventor: KING ALLAN W
IPC: F42B1/02
Filed: 2009-12-02
Abstract: Disclosed are compositions that comprise mixtures of barite and carbon fiber material and further may include steel and a binder. The compositions may be utilized for manufacturing perforator devices, including perforating guns.
Patent CA-2747410-A1 (CA)
Inventor: BULLEMER PATER
IPC: G06F3/048
Filed: 2009-12-10
Abstract: An alarm trend summary display system and method can utilize an alarm trend list that works together with an alarm summary list. A set of rows in the alarm trend list can be organized in a top-to-bottom manner. A set of alarm indicators within each row in the alarm trend list can be arranged in a right-to-left horizontal arrangement. The set of alarm indicators can be aligned with most recent alarms appearing on a right side of the alarm trend list. The specific alarm indicators can be selected in the alarm trend list, so that a corresponding item can be highlighted in the alarm summary list, if the alarms are active. Hence, the system and method can allow an operator to see when alarms occur, their sequence, relations and priority, which aid the operators cope with inevitable alarm floods.
Patent CA-2759545-A1 (CA)
Inventor: SCHWARTZ YITZHACK
IPC: A61B5/296
Filed: 2011-11-25
Abstract: A method for mapping includes receiving electrical inputs measured by a probe at respective locations in a chamber of a heart of a subject. The electrical inputs are processed to identify complex fractionated electrograms. At each of the respective locations, a respective contact quality between the probe and a tissue in the chamber is measured. A map of the complex fractionated electrograms in the chamber is created using the electrical inputs and the measured contact quality.
Patent CA-2760577-A1 (CA)
Title: Phosphor blend and fluorescent lamp containing same
Inventor: DUTTA ARUNAVA
IPC: C09K11/77
Filed: 2010-04-27
Abstract: A phosphor blend is described wherein the blend consists of a red-emitting rare earth phosphor, a green-emitting rare earth phosphor, and a blue-emitting rare earth phosphor wherein the 50%  size of the phosphors is between about 12 to 15 µm.  The phosphor blend is incorporated into a fluorescent lamp having an increased efficacy. A dual layer coating may be used to provide an additional increase in efficacy.
Patent CA-2762420-A1 (CA)
Title: Gasoline compositions
Inventor: FELIX-MOORE ALLISON
IPC: C10L10/08
Filed: 2010-05-25
Abstract: An unleaded gasoline composition comprising: (i) a gasoline base fuel; and (ii) component A, wherein component A is an alkyl alkenoate compound, or a mixture of alkyl alkenoate compounds, selected from compounds of formula I: wherein R1 is a linear alkenyl group containing 3 to 5 carbon atoms, optionally substituted by a methyl group, and R2 is a linear or branched alkyl group containing 1 to 6 carbon atoms. The gasoline composition of the present invention exhibits good lubricity.
Patent CA-2767679-A1 (CA)
Inventor: REE BRADLEY RICHARD
IPC: H04W8/22
Filed: 2012-02-09
Abstract: Described herein are embodiments of methods and systems for configuring a wireless-enabled device over an advanced metering infrastructure (AMI) network. In accordance with one aspect, a method is provided comprising receiving, from a first device via a first network, information about one or more wireless access points accessible by the first device. The method further comprises receiving, from a second device via a second network, configuration information for the first device for configuring the first device to connect to a wireless network through one of the one or more wireless access points; and configuring the first device using the configuration information. In one aspect, configuring the first device includes sending at least a portion of the configuration information to the first device via the first network.
Patent CA-2768143-A1 (CA)
Inventor: SPENCER MATTHEW
IPC: F24S23/30
Filed: 2010-07-14
Abstract: The present invention provides a photovoltaic device having an optical component that is capable of concentrating solar energy and method of making the same. More specifically, the present invention provides for an on-line produced patterned glass component that is capable of concentrating solar energy and allows for significantly less photovoltaic material to be used in a photovoltaic device. The present invention also provides for an on-line method of making the patterned glass and a method for making a photovoltaic device incorporating the patterned glass described herein.
Patent CA-2771158-A1 (CA)
Inventor: SCOTT MICHAEL
IPC: A61B5/0478
Filed: 2009-08-28
Abstract: A heart assist system having an implantable pump conveying blood between two vascular locations and an extracorporeal system providing power and control signals to the pump. The system also includes a communication link having an implantable portion coupled to the implantable pump, an extracorporeal portion coupled to the extracorporeal system and an isolation portion between the implantable portion and the extracorporeal portion that minimizes the transmission of movement and forces from the extracorporeal portion to the implantable portion.
Patent CA-2773179-A1 (CA)
Inventor: ROELOFS SEINE
IPC: C12M1/107
Filed: 2010-09-06
Abstract: The present invention relates to a method for treating fermentable organic substances, the method comprising the anaerobic fermentation thereof in a fermentation tank (10), and to equipment which is used to mix the fermentation material and is located, at least in part, outside the fermentation tank. In the case of the method according to the invention, the fresh fermentation material fed, in the first instance, is fed to a mixing tank (14), which extends preferably annularly around the fermentation tank; in this mixing tank, the fermentation material is conveyed over an annular path, mixed into a mash and, after a certain residence time, conveyed out of the mixing tank, and fed to the fermentation tank, by means of a vacuum pressure pumping system (20). The quantity of fermentation material which is removed from the mixing tank in each case can be measured if the tank used for this purpose is standing on weighing cells. The invention provides a method and an apparatus which, for treating organic substances, allow effective mixing of the fermentation material in the phase prior to the latter being fed to the cylindrical tank or fermentation tank, better conveying of the fermentation material and better control of the fermentation process.
Patent CA-2773452-A1 (CA)
Title: Cajon with textured applications
Inventor: EDUARDO CHALO
IPC: G10D13/00
Filed: 2012-04-02
Abstract: A musical instrument comprising a cuboid-shaped housing with a resonant chamber having external striking surfaces for producing percussive sounds when struck by any portion of a person's hand, or a hard or any other suitable object, and the means for producing distinctive and varied percussive sounds upon the striking of one or more of these surfaces consisting of textured applications joined to one or more of these surfaces in attached or integrated relation.
Patent CA-2774254-A1 (CA)
Title: Cervical shield sexual aid device and method for use during intercourse
Inventor: MAURETTE NEIL L
IPC: A61F5/00
Filed: 2012-04-11
Abstract: A sexual aid device comprising a main body (100) and a cervical void (110), sized and shaped to shield a cervix (350) during intercourse. This self-retaining device comprises a means to prevent a penis from colliding with the cervix (350), a means to shield the anterior vagina wall from frictional contact during sexual intercourse and at least one means to retain the sexual aid device within the vagina. This device provides a non-surgical, cost-effective solution to allow for more comfortable deeper penetration by guiding the penis away from the cervix.
Patent CA-2777226-A1 (CA)
Title: Cancer treatment
Inventor: HUANG BO
IPC: A61K39/395
Filed: 2010-10-04
Abstract: The present invention relates to methods of treating cancer, such as melanoma, by administering a CTLA4 antagonist to a subject with a serum C- Reactive Protein (CRP) concentration that is less than or equal to some amount. The invention further relates to methods of treating cancer by determining the level of serum CRP concentration in a subject, and then administering a CTLA4 antagonist if the CRP concentration is less than or equal to a certain amount. The invention further relates to, among other things, the use of serum CRP concentration as a predictive factor for a subjects response to a cancer treatment.
Patent CA-2777991-A1 (CA)
Inventor: HOLUBOWICZ STANISLAW KAZIMIERZ
IPC: F01B29/08
Filed: 2012-04-30
Abstract: This patent application is for a new thermodynamic cycle and related engine design of future engines that would be: not polluting; super-efficient; and fully fuel flexible. The thermodynamic cycle combines the Otto thermodynamic cycle with additional processes such as 1) recovery of energy left from the expansion of exhausts 2) using the recovered energy to re-compress the expanded exhausts 3) expanding the exhaust again 4) repeating the above process 1) to process 3) until no heat is left in exhaust. The max pressure over the work producing piston repeats when the crank is horizontal. Doing so boosts the torque by two orders.  In general, variables affecting the thermodynamic cycle include ways of releasing the energy from fuel, either by detonation or combustion; the number of power strokes from each energy release; whether or not the engine has valves and the speed of the engine, which affects the internal cooling process that preserves heat. Designs based on those variables are presented. In effect, the invention combines two thermodynamic cycles: one takes place in the primary energy chamber and the other takes place in the energy recovery chamber - the cycles influence each other. This relationship maximizes efficiency. Also a piston, engine designs and engines developed according to the cycle together with some applications are presented.
Patent CA-2780894-A1 (CA)
Title: Combination wire connector and current transformer
Inventor: FISHER MARK J
IPC: H01F38/30
Filed: 2010-11-15
Abstract: A transformer assembly for mounting a current transformer to an electrical apparatus. The generally toroidal current transformer senses electrical current in conductors of the electrical apparatus and has a housing. A mechanical lug for conductors of the electrical apparatus is mounted directly to the housing of the current transformer, within the central opening of the toroid. The mechanical lug has one or more conductor bores located within a main body of the mechanical lug for receiving respective conductor wires.
Patent CA-2784197-A1 (CA)
Title: Methods for enhancing the quality of life of a senior animal
Inventor: FRIESEN KIM GENE
IPC: A23K20/195
Filed: 2005-12-30
Abstract: Methods for enhancing the quality of life of a senior or super senior animal s by feeding the animal a composition comprising at least one omega-3 polyunsaturated fatty acid and various combinations of amino acids, minerals, and antioxidants in amounts effective to enhance alertness, improve vitality, protect cartilage, maintain muscle mass, enhance digestibility, and improve skin and pelage quality.
Patent CA-2793762-A1 (CA)
Inventor: GIUBERCHIO CARLO
IPC: A61M5/32
Filed: 2011-03-24
Abstract: A protection device (1) with improved functionality, particularly for syringes or the like, comprising a supporting body (2) which is provided with a through hole (3) for the insertion of the covering cap (4) of a needle (5) of a syringe (6) or the like, the peculiarity of which consisting in that the supporting body (2) is provided with at least one flat face (7), being arranged on the opposite side with respect to a face (9) for the insertion of the covering cap (4) in the hole (3), for the resting contact of the supporting body (2) on a resting surface (8) or the like, the face (9) lying opposite the flat face (7) being provided with a raised perimetric containment rim (10), the hole (3) having a diameter that is substantially larger than the diameter of the central portion (4a) of the covering cap (4) and substantially smaller than the diameter of the end portion (4b) of the covering cap (4) at the end for the insertion of the needle (5), a collar (11) being provided around the hole, the collar extending from the face (9) for the insertion of the covering cap.
Patent CA-2793805-A1 (CA)
Title: Femto cell synchronization and pilot search methodology
Inventor: GOGIC ALEKSANDAR M
IPC: H04W56/00
Filed: 2008-10-10
Abstract: A system, a method and computer product for synchronizing of a femto cell with a macro cell, the method comprising: placing a forward link receiver into the femto cell;  receiving by a micro cellular network the femto cell transmission timing; and synchronizing the femto cell transmission timing with the macro cellular network transmission timing in reliance on the forward link receiver signal. Further, a system, a method and computer product for allocating pilot phases to femto cells, the method comprising: creating at least as many new potential pilot phases for femto cells as there are for macro cells; and allowing a mobile device on a macro cell to search and find a femto cell pilot without explicitly listing femto pilot phases in the neighbor list.
Patent CA-2794364-A1 (CA)
Inventor: SMART PAUL
IPC: E21B47/10
Filed: 2012-10-29
Abstract: A downhole logging tool, comprising: a sensor device comprising a sensor configured to electrically detect at least one physical characteristic downhole fluid such as temperature or flow. The sensor comprises a bridge circuit having a four electric components for electric detection of the physical characteristic. The electric components, often resistors, are often spaced apart in pairs where a first and second components are situated together next to each other; third and fourth electric components are situated together in close proximity and next to each other; whilst first and the third electric component are configured to be in parallel with the second and the fourth electric components. A heater may be added to the tool to generate a pulse of heat which may be detected by the sensors and provide data indicative of flow in the well. Accordingly embodiments of the invention can detect temperature in a well, and indeed fluid flow, which can be indicative of leaks in the well.
Patent CA-2794810-A1 (CA)
Inventor: SOMMA MARCELLO
IPC: A61L11/00
Filed: 2012-11-08
Abstract: A process for treating used absorbent sanitary products, comprising the steps of: - providing a rotary cylindrical autoclave having an inner surface (22) and two ends, at least one of which terminates in a hatch (18, 20) that can be opened to enable access to said autoclave (14) and sealably closed to enable pressurization of said autoclave (14); - loading said autoclave (14) with closed absorbent sanitary products; - heating and pressurizing the autoclave (14) to a sterilization temperature and at the same time driving the autoclave (14) in rotation about a longitudinal axis (A) thereof, wherein said step of heating and pressurizing the autoclave (14) envisages a first temperature regime for the products contained in the autoclave and a second temperature regime, higher than the first temperature regime, for said inner surface (22).
Patent CA-2797972-A1 (CA)
Inventor: SHI JINRUI
IPC: A23L33/20
Filed: 2005-05-19
Abstract: Compositions and methods are provided for modulating the level of phytate in plants. More specifically, the invention relates to methods of modulating the level of phytate utilizing nucleic acids comprising multidrug resistance-associated protein (MRP) nucleotide sequences to modulate the expression of MRP(s) in a plant of interest. The compositions and methods of the invention find use in agriculture for improving the nutritional quality of food and feed by reducing the levels of phytate and/or increasing the levels of non-phytate phosphorus in food and feed. The invention also finds use in reducing the environmental impact of animal waste. Specifically, the invention relates to an isolated nucleic acid having the sequence of SEQ ID NO: 10 and the multidrug resistance-associated protein having the sequence of SEQ ID NO: 11 encoded by the isolated nucleic acid.
Patent CA-2798504-A1 (CA)
Inventor: KANG YAOWEI
IPC: A01N63/22
Filed: 2011-05-03
Abstract: The present disclosure relates to a strain of Bacillus amyloliquefaciens bacteria that hyperproduces amylase enzyme and protease enzyme. The strain is also suitable for producing lipase for the degradation of oleaginous materials such as fats, greases and cooking oils. The strain also has excellent fungicidal and/or fungistatic qualities. The strain of the present disclosure and the enzymes produced thereby have a number of applications, including agricultural uses, laundry and dish detergents, drain cleaners and spot removers, and among other things, baking applications.
Patent CA-2799244-A1 (CA)
Inventor: BREUER CHRISTOPHER
IPC: C12N1/12
Filed: 2010-05-17
Abstract: Systems are provided for convenient and sterile isolation, collection, and seeding of cells onto a scaffold or tissue graft. The systems may be closed. Methods for use of the disclosed systems for isolation, collection and seeding of cells and generation of tissue engineered vascular grafts are also provided. The systems may be supplied in kits for efficient and expeditious use.
Patent CA-2800268-A1 (CA)
Inventor: ZORICAK PETER
IPC: C07C2/36
Filed: 2012-12-21
Abstract: A continuous flow process for the oligomerization of ethylene using a chromium catalyst having a phosphorus - nitrogen - phosphorus ("P-N-P") ligand provides high selectivity to the desired tetramer (1-octene) with reduced production of coproduct C10+ oligomers. Prior art processes that maximize catalyst activity have provided comparatively poor product selectivity. In particular, the production of larger amounts of C10+ oligomers have been observed under conditions that maximize activity. The present process resolves this problem through the use of a combination of low catalyst concentration and by limiting the octene concentration in the reactor.