baber/WOPTO huggingface dataset:
Patent CA-2638648-A1 (CA)
Title: Generator for gas turbine engine having dc bus fault short circuit control using a battery
Inventor: MADDALI VIJAY K
IPC: B64D33/00
Filed: 2008-08-13
Abstract: An aircraft electrical system comprises a generator to be driven as part of a gas turbine engine. The generator supplies electrical power to a plurality of accessories associated with the gas turbine engine, and to an aircraft DC bus in parallel to the supply to the accessories. A battery supplies voltage to a control circuit for the generator through a selectively opened and closed switch. A  control detects a short circuit on the aircraft DC bus. The battery switch allows power from the battery to flow to provide control voltage for the generator when the control detects a short circuit on the aircraft DC bus.
Patent CA-2639508-A1 (CA)
Inventor: KEATING BRUCE E
IPC: B61D3/20
Filed: 2008-09-11
Abstract: A method of shortening an end of a well car includes removing a plurality of parts that would inhibit the shortening process; cutting a shear plate and a set of side sill angles at a location on the well side of the end assembly; detaching the end assembly from a main body of the well car; on each side of the main body: cutting the top tube at a location above a monument plate that is just beyond a reinforcement plate attached to the monument plate; cutting through a weld between the monument and reinforcement plates and a side sheet; cutting through the side sheet generally at the attachment location of the monument and reinforcement plates; and cutting the shear plate of the main body with a contoured cut such that the remaining shear plate has a contoured pattern substantially matching the cut shear plate under the removed end assembly.
Patent CA-2639849-A1 (CA)
Title: Apparatus for the production of a reactive flowable mixture
Inventor: LUTIGER STEFAN
IPC: B01F5/06
Filed: 2008-09-26
Abstract: An apparatus for the production of a reactive flowable mixture includes a mixing block (1) which includes at least one first passage (2) for at least one first component (3) of the mixture and a second passage (4) as well as a collection passage (7) for the mixture (6). The first and second passages open into the collection passage (7) and the collection passage includes at least one mixing means (36).
Patent CA-2640110-A1 (CA)
Inventor: KITAGAWA KATSUYUKI
IPC: E04H9/02
Filed: 2006-01-25
Abstract: A domed shelter that is capable of diminishing of earthquake impact, ensuring easy construction and seismic isolation structure. There is provided a domed shelter comprising a dome produced by superimposing on a bottom board a bottom house of polystyrene foam member, side walls and ceiling segments so as to enclose a whole room and comprising an improved ground produced by digging to a given depth and bedding of spherical materials of uniform configuration, wherein the dome is mounted on the improved ground in a slidable fashion.  Preferably, the spherical materials of the improved ground consist of cobblestone or hard rubber.
Patent CA-2642000-A1 (CA)
Inventor: SIDDIQUI JUNAID AHMED
IPC: H01M4/88
Filed: 2007-03-07
Abstract: A proton exchange membrane and a membrane electrode assembly for an electrochemical cell such as a fuel cell are provided. A catalytically active component is disposed within the membrane electrode assembly. The catalytically active component comprises particles containing a metal oxide such as silica, metal ions such as ions that include boron, and a catalyst. A  process for increasing peroxide radical resistance in a membrane electrode is also provided that includes the introduction of the catalytically active component described into a membrane electrode assembly.
Patent CA-2643099-A1 (CA)
Inventor: WATANABE KATSUYA
IPC: B01J21/16
Filed: 2007-03-02
Abstract: A cracking catalyst which has high cracking activity and makes it possible to produce high-octane FCC gasoline through efficient progress without lowering the yield of gasoline; a process for the preparation of the catalyst; and a process for catalytic cracking of hydrocarbon oil with the same. A catalyst for catalytic cracking of hydrocarbon oil comprising a crystalline aluminosilicate having a predetermined composition, a binder, and clay mineral, which has contents of sodium and potassium in terms of oxides (Na2O and K2O) of 0.5% by mass or below, contents of rare earth metals in terms of oxides (RE2O3 wherein RE is a rare earth element) of 3.0% by mass or below, a mass ratio of [RE2O3 + Na2O + K2O]/[crystalline aluminosilicate] of 0.1 or below, and a xenon adsorption of at least 2.20~1020 molecules per g of the catalyst as determined at 25°C and a xenon partial pressure of 650torr; a process for the preparation of the catalyst; and a process for catalytic cracking of hydrocarbon oil with the same.
Patent CA-2647053-A1 (CA)
Inventor: TONKIN MARK
IPC: A01G25/00
Filed: 2007-03-16
Abstract: The present invention relates to irrigation systems for irrigating a growing medium. The irrigation systems of the invention comprise a helical tubular hydrophilic membrane or a corrugated tubular hydrophilic membrane. The invention also relates to methods of irrigating a growing medium, and helical tubular hydrophilic membranes for use in an irrigation system.
Patent CA-2649143-A1 (CA)
Inventor: BILLINGS DAVID ROBERT
IPC: B01F13/00
Filed: 2008-12-24
Abstract: This invention relates to using high precision valves, specifically shaft valves, to coordinate the mixing of fluids in an easy to operate manner. The pressure for these valves can be supplied without electricity by using the force of gravity upon controlled water columns. These water columns may be either manually filled on a periodic basis or continuously filled using pumps. Overfilling can be prevented by designed overflow ports. The pump may be powered by hand. The system may be applied to a pick up truck to create a highly mobile water disinfection plant that is without the need for electricity.
Patent CA-2652525-A1 (CA)
Inventor: CONROY CHRIS WILLIAM
IPC: E06B9/68
Filed: 2009-02-05
Abstract: A sprocket having a slot formed therethrough can be disposed about the non-rotating support rod of a given roller door. This sprocket is then attached to the door-supporting frame such that the sprocket is positioned externally to the roller door. A connector can serve to effect this attachment. This connector might comprise a plurality of bolts with support sleeves. By this approach, the sprocket can be maintained at a fixed distance from the door supporting frame.  This connector might also comprise an adjustable connector that adjustably and fixedly connects the sprocket with respect to the door-supporting frame. By one approach, the sprocket connects directly to the door-supporting frame. By another approach, if desired, the sprocket connects to a frame interface which connects, in turn, to the door-supporting frame. This frame interface can itself also have a slot formed therethrough to again facilitate placing the frame interface into an installed position.
Patent CA-2654672-A1 (CA)
Inventor: OGBURN SEAN T
IPC: B65D21/04
Filed: 2009-02-18
Abstract: A crate includes a bottom wall including a plurality of dividers defining a plurality of container pockets and a peripheral wall extending upward from a periphery of the bottom wall. The bottom wall and peripheral wall are thermoformed from a single sheet of plastic, such as recycled PET bottles. Optional features include stabilizing feet, a peripheral lip that prevents shingling and flexible retainers protruding into the pockets to provide a tighter fit with bottles.
Patent CA-2658252-A1 (CA)
Inventor: FARRELLY PATRICK
IPC: C02F1/00
Filed: 2007-06-13
Abstract: A filter device for filtering liquid passing there through, the filter device comprising a housing (101) for securing to a source (3) of the liquid and having a liquid accommodating duct (10) there through for accommodating the liquid. The duct (10) extends from an upstream end for communicating with the liquid source (3), to a downstream end terminating in an outlet (14) through which the liquid is discharged from the filter device, characterised in that the filter device incorporates a filter element (110, 111, 113) for substantially removing bacteria from the liquid passing there through.
Patent CA-2658542-A1 (CA)
Inventor: LAWSON ALASTAIR DAVID GRIFFITHS
IPC: C07K16/00
Filed: 2007-07-24
Abstract: The present invention relates to single chain polypeptides comprising one or more immunoglobulin Fc domains. In particular the present invention relates to single-chain Fc polypeptides in which at least one functional Fc domain is formed within the polypeptide chain.
Patent CA-2658801-A1 (CA)
Inventor: CHAKRABORTI PRADIP KUMAR
IPC: C12N15/113
Filed: 2007-07-27
Abstract: The present invention relates to the design of the Antisense-oligonucleotide complementary to the specific region of peptide deformylase gene from Mycobacterium tuberculosis. The use of this Antisense-oligonucleotide on mycobacterial culture inhibits the production of the peptide deformylase enzyme by hybridizing within the region, which is found to be responsible for maintaining stability as well as retaining the functionality of the enzyme and thus in turn affecting the growth of the cells. This invention also establishes the essentiality of the peptide deformylase enzyme in mycobacteria and claims it as a drug target in this microorganism.
Patent CA-2658888-A1 (CA)
Inventor: SILVA DENIVALDO GONCALVES DA
IPC: A45D20/04
Filed: 2007-04-04
Abstract: "Accessory for use together with hair dryers", where the accessory comprises a hollow part and a monobloc (1), preferably obtained in an injected piece of plastic which has a connection terminal (2) that features a format essentially tubular and dimensioned for coupling by locking to the end part of a generic hair dryer model; the connection terminal (2) is developed in an intermediate chamber (3) from which hollow projections (4) derive, both the intermediate chamber (3) and the hollow projections (4) have openings (5).
Patent CA-2659644-A1 (CA)
Inventor: LECH STANLEY J
IPC: A61K6/884
Filed: 2007-07-30
Abstract: The present invention is directed to an improved denture adhesive composi tion. In particular, this invention is directed to a denture adhesive compos ition free of a hydrocarbon vehicle, such as petrolatum or mineral oil.</SDO AB>
Patent CA-2662395-A1 (CA)
Title: Training apparatus
Inventor: BERNREITER BRUNO
IPC: A63B21/06
Filed: 2007-06-06
Abstract: The invention relates to a training apparatus, in particular for the musc le system of the hand, arm and upper body, wherein the apparatus has an elon gate casing with at least an essentially circular internal cross section, in the interior of which at least one ball (5) is situated in a freely movable manner between shock absorbers (6). There are various forms of such trainin g apparatuses. Their disadvantages include relatively monotonous training an d the difficulty or impossibility of using them to train during another acti vity, for example during running. In order to avoid this, the invention is c haracterized in that the casing is of flexible design over at least part of its longitudinal extent, in that the ends of the casing are fastened to a ha ndle part, and in that handle part and casing lie at least essentially on on e plane.
Patent CA-2663099-A1 (CA)
Title: Tension assembly
Inventor: GAUDRY TIMOTHY J
IPC: F16B35/04
Filed: 2009-04-16
Abstract: A tensioning assembly 10 for a cable bolt 11 comprises a clamping device (14, 16) adapted for fastening to the bolt and an outer member 18 adapted for interacting with the clamping device. The outer member 18 is able to undergo relative movement to the clamping device in the direction of the bolt's axis, and under such movement, the clamping device is caused to fasten to the bolt. Furthermore, the outer member is adapted for interacting with the bolt 11 whereby, during such relative movement, twisting of the bolt 11 with respect to the outer member 18 is restrained.
Patent CA-2663805-A1 (CA)
Title: Combined preparation for the treatment of cardiovascular diseases based on chronotherapy theory
Inventor: SUN SANG OUK
IPC: A61K9/22
Filed: 2007-10-10
Abstract: The present invention relates to a functional combination preparation comprising a dihydropyridine-based calcium channel blocker such as amlodipine and an ARB (Angiotensin-2 receptor blocker) such as losartan. In particular, the present invention relates to a chronotherapeutical combination pharmaceutical formulations with controlled-release for the prevention or treatment of cardiovascular disease, which is formulated in accordance with xenobiotics and chronotherapy for enabling the two drugs to be chronotherapeutically released, thereby improving the therapeutic activity as compared to the co-administration of each drug in the form of a single pill, while reducing side effects and maintaining the therapeutic activity as high as possible at the time of day when the risk of a complication of cardiovascular disease is highest.
Patent CA-2664221-A1 (CA)
Inventor: MORRONE DOMENIC
IPC: E01C19/42
Filed: 2009-04-27
Abstract: The first invention is a power trowel machine comprising a housing and a plurality of trowels attached to the housing in a fan arrangement. A driver drives the arrangement at a set speed. A handle defining attached to the housing is adapted for grasping by a user. A  variable speed controller operatively connected to the driver, to vary drive speed. The second invention is a pan for attachment to power trowel machine. The pan has engagements for cooperative connection to the trowels. Grits are attached to the pan, for grinding. Speed variance permits a better and wider range of floor finishes.  Grits attached to a power trowel machine pan permit faster finishing of floors, with less expense, time, and energy loss.
Patent CA-2664568-A1 (CA)
Inventor: BOTTI PAOLO
IPC: A61K47/14
Filed: 2007-09-27
Abstract: This invention relates to the use of a cyclic compound of formula (I), wherein A, B independently in each occurrence is alkane-i,j-diyl having k carbon atoms, i and independently j being less than or equal k and k being selected from 1 to 10, wherein said alkane-i,j-diyl (i) may comprise one or more double bonds; (ii) is optionally substituted; and/or (iii) comprises a cycle, wherein the total number of cycles being cyclic sugars in said compound is selected from 0 to 4 and is less than p (n+m); X,Y independently in each occurrence is a biocompatible functional group comprising at least one oxygen atom or two sulphur atoms; n, m independently of each other are selected from 0 to 20; p is selected from 1 to 10; n+m is equal or greater than 1; and p.(n+m) is selected from 3 to 30; wherein said compound is capable of forming a complex with a protonated primary and/or protonated secondary amino group and/or a protonated guanidinium group for the manufacture of a pharmaceutical or diagnostic composition further comprising a pharmaceutically or diagnostically active agent, said active agent comprising one or more protonated primary and/or protonated secondary amino groups and/or a protonated guanidinium groups, wherein (a) transmembrane and/or transmucosal delivery; (b) solubility in non-aqueous solvents; and/or (c) stability of said active agent are improved.
Patent CA-2668825-A1 (CA)
Inventor: REZAZADEH MOSLEM
IPC: B25H1/00
Filed: 2009-06-26
Abstract: A portable guiding support tool is devised to reduce the physical strain and safety risks associated with the lifting, handling, and operation of hedge trimmer, chainsaw, and similar portable devices. This invention includes a Tool Balancer unit, an adjustable Pole unit, a Pole Stabilizer unit, and a Harness unit. The Pole unit connects to the Tool balancer unit that acts to rewind the rope supporting the portable operating device. The Harness unit securely fastens around the user's upper torso and holds the Pole unit firmly in place. The Pole unit can adjust in height and support the weight of the device.
Patent CA-2673115-A1 (CA)
Title: Meat emulsion products and methods of making same
Inventor: MILLER RACHEL A
IPC: A23L13/00
Filed: 2007-12-12
Abstract: Meat emulsion products and methods for producing meat emulsion products t hat have realistic fiber definition. The meat emulsion products comprise a p rotein, a fat, and a plurality of colors and/or textures. The meat emulsion products further comprise a plurality of linear strands of fiber-like materi al affording the meat emulsion product a realistic meat-like appearance.</SD OAB>
Patent CA-2675053-A1 (CA)
Inventor: HEO YOUN-HYOUNG
IPC: H04B7/208
Filed: 2008-01-09
Abstract: An apparatus and method for allocating resources in an Single Carrier-Frequency Division Multiple Access (SC-FDMA) communication system are provided, in which a Node B determines on a cell basis whether to turn or off inter-subband hopping and whether to turn on or off mirroring for a resource unit for the UE on a frequency axis along which at least two subbands are defined, at set hopping times, selects a resource unit by selectively performing inter-subband hopping and mirroring on the resource unit for the UE according to the determination, and allocates the selected resource unit to the UE.
Patent CA-2675917-A1 (CA)
Title: Toner compositions
Inventor: ZHOU KE
IPC: G03G9/08
Filed: 2009-08-20
Abstract: Toner particles are provided which may, in embodiments, include a core and a shell, one or both of which may include a polyester gel. The gel in the shell and/or core may prevent a crystalline resin in the core from migrating to the toner surface.
Patent CA-2676592-A1 (CA)
Title: Network configuration optimization
Inventor: RODRIAN DAVID
IPC: H04L12/66
Filed: 2008-01-31
Abstract: A method for optimizing a network configuration of network resources includes receiving service attribute data associated with network resources and the traffic demand, based at least in part on the service attribute data, determining one or more network resources for providing communication between end user devices and a carrier network, i.e., one or more metro and/or backbone networks, and determining an optimal configuration of the one or more network resources within the network, wherein the optimal configuration optimizes one or more predetermined criteria. A system for optimizing a configuration of network resources includes a computer-readable medium including service attribute data descriptive of a plurality of network resources, a preprocessing module operable to receive the one or more service attributes and determine a set of one or more resources and transmission modes between the end user devices and the carrier network, and an optimization module operable to determine an optimum configuration of the resources and transmission modes within the network.
Patent CA-2677385-A1 (CA)
Title: Trim panel
Inventor: RUHDORFER HERBERT
IPC: E04F15/02
Filed: 2008-02-15
Abstract: The invention relates to a trim panel (10), comprising a decoration side (10a) which is provided with a decoration, a contact side (10b) intended for contact with a substrate, and a connecting layer (12) which is manufactured from a wood material and with which at least one connecting element (14, 16) of a connecting arrangement which is configured in the manner of a tongue and groove connection is configured in one piece. According to the invention, at least one intermediate layer (18) which has a cell structure and is connected indirectly or directly to a decoration layer (24) which has the decoration side (10a) is arranged on that side of the connecting layer (12) which faces the decoration side (10a), and/or at least one intermediate layer (20) which has a cell structure and is connected indirectly or directly to a contact layer (34) which has the contact side (10b) is arranged on that side of the connecting layer (12) which faces the contact side (10b).
Patent CA-2679225-A1 (CA)
Inventor: KIM BYOUNG-HOON
IPC: H04L1/18
Filed: 2008-03-14
Abstract: Techniques for sending and receiving acknowledgement (ACK) information in a wireless communication system are described. A base station sends control information and data to a user equipment (UE) and receives ACK information from the UE. The base station performs detection for the ACK information based on (i) a first hypothesis for the control information being missed by the UE and (ii) a second hypothesis for the control information being received correctly by the UE. In one design, the ACK information may have a variable size, and the base station may perform detection for the ACK information based on different block codes for the first and second hypotheses. In another design, the ACK information may have a fixed size, and the base station may perform detection for the ACK information based on a single block code and obtain a fixed number of bits for the ACK information for both hypotheses.
Patent CA-2681864-A1 (CA)
Title: Crystalline forms i and ii of [3-(4-{2-butyl-1-[4-(4-chloro-phenoxy)-phenyl]-1h-imidazol-4-yl}-phenoxy)-propyl]-diethyl-amine
Inventor: HARI ANITHA
IPC: A61P25/28
Filed: 2008-03-12
Abstract: The present invention relates to crystalline forms of [3-(4-{2-butyl-1-[4-(4-chloro-phenoxy)-phenyl]-1H-imidazol-4-yl}-phenoxy)-propyl]-diethylamine ("COMPOUND I") useful in the treatment of RAGE mediated diseases.
Patent CA-2682401-A1 (CA)
Inventor: KANBE TOSHIKAZU
IPC: B29C45/14
Filed: 2008-09-17
Abstract: Provided is a simultaneous molding-decorating apparatus, in which the axis of rotation of a decorative sheet let-off roll (2) of a decorative sheet feeding device (83) and the axis of rotation of a guide roller (3) are made parallel to a parking face (27) to have a decorative sheet (21) arranged thereon, so that the appearance defect of a resin molding due to the break and wrinkle of the decorative sheet (21) and the crack of a pattern layer may not be caused in the state where the parking face (27) is inclined with respect to a platen face (24a).
Patent CA-2682633-A1 (CA)
Title: Method of displaying merchandise for retail sale
Inventor: BRAND CLAIRE
IPC: A47F7/00
Filed: 2009-10-15
Abstract: A method of displaying merchandise which creates a more user friendly display that facilitates quicker and easier shopping for a consumer includes an arrangement of gift wrapping items in a section of a display fixture initially by size. The section includes a first display section for displaying items of a first average size, a second display section for displaying items of a second average size and a third display section for displaying items of a third average size. The display sections are adjacent one another and do not contain items that do not fall within the general size of the average display size. This arrangement by size quickly directs the consumer to a small subset of merchandise being displayed in a section that would meet the consumer's needs.  A total number of price points may be reduced to at least partially correspond with the display sections. Sections may also be configured so that only items of a particular color and theme are displayed therein such that each section has an overall hue.  Adjacent sections may then be configured to provide gradually darker hues. The consumer is then able to quickly narrow the search again by locating bags of an appropriate theme by the overall general color scheme of each section.