baber/WOPTO huggingface dataset:
Patent CA-2605188-A1 (CA)
Title: Sweetening compositions
Inventor: CATANI STEVEN J
IPC: A23L27/30
Filed: 2006-03-28
Abstract: A sweetening composition having a crystalline matrix that contains a first material that includes nutritive sweeteners, low calorie sweeteners, sugar polymers, sugar alcohols and combinations thereof and is in intimate contact with a second material that includes at least one high intensity sweetener.  The sweetening composition having a size that allows a crystal to be selected by hand, with a low caloric content with about 1 gram of the sweetening composition providing at least 4 grams of sucrose equivalent sweetness.
Patent CA-2605779-A1 (CA)
Inventor: MAGDY TERRY
IPC: B23P15/00
Filed: 2006-04-26
Abstract: A method of manufacturing a thin wall structure (10) involves reinforcing the thin wall structure with a meltable matrix (25) to resist the stresses induced in the structure during machining.
Patent CA-2606852-A1 (CA)
Inventor: KELLY TIMOTHY
IPC: B27M1/08
Filed: 2007-10-12
Abstract: The present invention is directed to an improved method for producing wood flooring.  This method comprises providing a roughhewn board having an upper and a lower surface and ripping the board to a desired width thereby providing a long length flooring blank. The method further includes scanning the long length flooring blank to maximize value and recovery and then cutting a dimensional flooring blank based on grade and length. The improved method also comprises automatically sorting the dimensional flooring blank based on grade and length, automatically orienting the dimensional flooring blank for downstream machining, and machining the oriented dimensional flooring blank to provide desired features.
Patent CA-2607508-A1 (CA)
Title: Color display device
Inventor: MAHABADI HADI K
IPC: G02F1/1685
Filed: 2007-10-23
Abstract: Set forth is a display device, including an electrophoretic display portion and a domain controlled liquid crystal portion, wherein the display device has a structure wherein either the electrophoretic display portion is arranged over the domain controlled liquid crystal portion or the domain controlled liquid crystal portion is arranged over the electrophoretic display portion. The display device is reimageable and can efficiently display full color images. Methods of reimageably displaying images with the display device are also included.
Patent CA-2608972-A1 (CA)
Inventor: JOLLIFFE CHARLES L
IPC: H01J49/42
Filed: 2006-05-17
Abstract: A mass spectrometer system and a method of operating a mass spectrometer are provided. An RF field is produced between the plurality of rods to radially confine the ions in the rod set. The RF field has a resolving DC component field. The resolving DC component field is varied along at least a portion of a length of the rod set to provide a DC axial force acting on the ions.
Patent CA-2611982-A1 (CA)
Inventor: WARNE DARIAN
IPC: A23L3/02
Filed: 2006-06-13
Abstract: A process for producing a food product having an extended refrigerated shelf life comprising sealing food in a container; heating the food in the sealed container at a desired temperature for a desired period to inactivate undesirable microorganisms likely to be present in the food; and rapidly cooling the heated food to substantially prevent germination of undesirable microbial spores likely to be present in the food; wherein undesirable microorganisms present in the food are substantially inactivated and other microorganisms are prevented from re-contaminating the food after processing so that the food product has an extended refrigerated shelf life.
Patent CA-2612090-A1 (CA)
Inventor: FUKUTA MAKOTO
IPC: A61K47/38
Filed: 2006-06-21
Abstract: A tablet showing regulated variation in dissolution from lot to lot which contains from about 3 to about 50% by weight (w/w), based on the whole tablet, of (S)-N-[2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b] furan-8-yl)ethyl]propionamide,    magnesium    stearate    and hydroxypropylcellulose having a viscosity of about 1 to about 4 mPa.cndot.s.
Patent CA-2612643-A1 (CA)
Title: Signal activated decontaminating coating
Inventor: KINLEN PATRICK J
IPC: C09D7/80
Filed: 2006-06-21
Abstract: A method is provided for decontaminating a surface that is susceptible to contamination by a contaminant by applying to the surface a coating which produces a decontaminating agent for the contaminant in response to a signal, connecting the electroactive coating to a source of a signal, and when the surface is contaminated, applying the signal to the electroactive coating, thereby producing one or more decontaminating agents which neutralize or destroy the contaminant. Coatings for practicing the method and articles that have been protected by the novel coatings are also provided.
Patent CA-2612823-A1 (CA)
Inventor: RAJU RAVISEKHAR NADIMAPALLI
IPC: H02J3/38
Filed: 2007-11-28
Abstract: An electric power distribution system (100,401,501,701,801) is provided. The electric power distribution system (100,401,501,701,801) includes at least one first electric power electronics apparatus electrically coupled to a first electric bus, at least one second electric power electronics apparatus electrically coupled to a second electric bus, and at least one open-winding generator (102,402,802) electrically coupled in series with the first electric bus and the second electric bus.
Patent CA-2613490-A1 (CA)
Inventor: STAMIRES DENNIS
IPC: B01J29/06
Filed: 2006-06-30
Abstract: Process for the preparation of shaped catalyst compositions comprising zeolite and a non-zeolitic component comprising the steps of (a) aging a precursor mixture comprising zeolite and one or more precursor(s) of the non-zeolitic component to obtain a composition comprising zeolite and non-zeolitic component, and (b) shaping the composition comprising zeolite and non-zeolitic component to form shaped bodies. This process enables the production of shaped bodies comprising homogeneously dispersed zeolite and non-zeolitic component.
Patent CA-2614962-A1 (CA)
Title: Coating system for high temperature stainless steels
Inventor: WYSIEKIERSKI ANDREW GEORGE
IPC: C23C28/00
Filed: 2001-06-08
Abstract: A method for protecting carbon steel and stainless steel, and particularly high temperature stainless steel, from coking and corrosion at elevated temperatures in corrosive environments, such as during ethylene production by pyrolysis of hydrocarbons or the reduction of oxide ores, by coating the steel with a coating of MCrAlX or MCrAlXT in which M is nickel, cobalt, iron or a mixture thereof, X  is yttrium, hafnium, zirconium, lanthanum, scandium or combination thereof, and T  is silicon, tantalum, titanium, platinum, palladium, rhenium, molybdenum, tungsten, niobium, or combination thereof. The coating and substrate preferably are heat-treated at about 1000 to 1200°C for at least about 10 minutes, preferably about 20 minutes to 24 hours, effective to metallurgically bond the overlay coating to the substrate and to form a multiphased microstructure. The coating preferably is aluminized by depositing a layer of aluminum thereon and subjecting the resulting coating to oxidation at a temperature above about 1000°C for a time effective to form an alumina surface layer. An intermediary aluminum-containing interlayer may be deposited directly onto the substrate prior to deposition of the overlay coating and is heat-treated with the coating to form a protective interlayer between the stainless steel substrate and coating to disperse nitride formation at the substrate/coating interface. Also, the coating may be deposited onto and metallurgically bonded to the substrate by plasma transferred arc deposition of atomized powder of MCrAlXT, obviating the need for a separate heat treatment.  Alternatively, a blended powder composition to produce a desired MCrAlXT alloy may be applied to the substrate.
Patent CA-2615429-A1 (CA)
Inventor: MCCLURE RICHARD
IPC: E04B7/18
Filed: 2006-07-07
Abstract: Cette invention concerne un ensemble panneau de toit permettant le passage de la lumière, lequel ensemble présente la même forme que les panneaux de toit métalliques auxquels il est relié. L'ensemble panneau décrit dans cette invention comprend un panneau transparent extérieur réalisé à partir d'un matériau polymère et un panneau de renfort intérieur réalisé à partir d'un métal perforé. Le panneau intérieur et le panneau extérieur s'emboîtent l'un dans l'autre et ils épousent le toit. Des pièces latérales ondulées pouvant être serties sont reliées au panneau de renfort de telle sorte que l'ensemble puisse être relié par sertissage aux panneaux de toit adjacents.
Patent CA-2616094-A1 (CA)
Title: Multimode fiber optic amplifier and method of amplifying optical signals
Inventor: FISHER DONALD SCOTT
IPC: H04B10/29
Filed: 2006-07-24
Abstract: A multimode fiber receiver includes a multimode collimator, a multimode fiber optic amplifier and a detector. The collimator receives incoming signals and provides the signals to the amplifier. The amplifier includes plural amplification stages, a limiter, a tunable narrow band filter and a microcontroller. The amplification stages each include a gain element and a noise filter. The limiter receives the amplified signals and limits the energy of those signals. The optical signals subsequently traverse the narrow band filter including an adjustable pass band to provide desired signals to the detector. The microcontroller measures the energy of the incoming and output signals to control the limiter, amplification stages and/or narrow band filter in order to produce signals within the dynamic range of a particular application. The multimode fiber optic amplifier and/or receiver of the present invention is preferably utilized within an optical communication unit.
Patent CA-2616770-A1 (CA)
Inventor: SIMPSON JOHN B
IPC: G01N33/68
Filed: 2006-07-27
Abstract: Marker levels and forms can be modulated in patients having vascular disease when sufficient vascular tissue is removed. The markers can be, e.g., from tissue, blood or lymph. The markers are typically involved in molecular pathways which are in turn modulated. Atherectomy catheters are used for accomplishing sufficient removal of vascular tissue to effect the modulations.
Patent CA-2621327-A1 (CA)
Inventor: VILFAN GREGOR
IPC: C07F7/18
Filed: 2006-09-19
Abstract: A novel process for the preparation of 1'-hydroxy-2'-substituted cyclohexyl azetidin-2-one compound of formula 2, which is important intermediate in the synthesis of trinems, is described by epoxide ring opening of (3S,4R)-3-[(1R)-1-(tert-butyldimethylsilyloxy)ethyl]-4-[(1'R,2'S,3'R)-1',2'-epoxycyclohexan-3'-yl]azetidin-2-one of formula 1 with the nucleophile compound of formula RYH, where nucleophile may act as solvent itself if the nucleophile is in the liquid form, in a suitable solvent and in the presence of a suitable catalyst from the group of salt of trifluoromethane sulfonic acid, preferably ytterbium (III) trifluoromethanesulfonate, stannous (II) trifluoromethanesulfonate or dysprosium (III) trifluoromethanesulfonate, under a) ultrasonic irradiation or b) under microwave irradiation of the reaction mixture following by isolation and purification of the desired compound. A variant of the novel process describes ring epoxide opening of the starting compound of formula 1 with the compound of formula NH4X in a suitable solvent under a) microwave irradiation or b) without microwave irradiation to obtain the desired compound of formula 2. Instead of compound of formula 1 a compound of formula 6 may be used as starting compound where any other suitable hydroxy protecting group known in the art may be used in the formula of the starting compound.
Patent CA-2622952-A1 (CA)
Inventor: MAHLEY ROBERT W
IPC: A61K31/655
Filed: 2006-10-02
Abstract: The present invention provides compounds that inhibit apoE4 domain interaction; and compositions, including pharmaceutical compositions, comprising the compounds. The present invention provides methods of treating apoE4-related disorders. The methods generally involve administering to an individual in need thereof a therapeutically effective amount of an apoE4 domain interaction inhibitor.
Patent CA-2623140-A1 (CA)
Title: Anticipatory utility control device
Inventor: SCHOETTLE ROLAND
IPC: G05B13/02
Filed: 2008-02-27
Abstract: The present invention is directed to a system and method which a utility control device is designed to anticipate the needs of user's and to conform to those anticipated needs. In one embodiment, the device senses the presence of a particular user and conforms its operation to operate in accordance with a pre-established user profile.  The device can anticipate the user by directly sensing the user, such as by weight, biometrics, size, voice recognition, electronic key tag, and the like or by time or location.  The pre-established profile can, for example, be user programmed or can be based on previous actions taken by the user under the came conditions. In another embodiment, the user carries, in addition to his/her identity profile, the user's preferences in accessible electronic form to allow the utility control device to assemble a customized response without requiring a pre-established user profile. The accessible electronic form can include: a key fob, electronic bracelet or any other electronically available formation of relevant data that can be applicable to generate a custom response.
Patent CA-2625906-A1 (CA)
Inventor: RODGERS KATHLEEN ELIZABETH
IPC: A61P7/02
Filed: 1995-11-15
Abstract: Compositions and method for the minimization or prevention of adhesion formation, whereby an effective amount of at least one lazaroid compound, preferably one of general formula (I), wherein R represents a formula (Ia) or (Ib), or formula (II), wherein R represents H or CH3; R1 represents formula (Ia) or formula (IIa), wherein R2, R3, R4, and R5 independently represent H or NR6R7, wherein R6 and R7 independently represent H and C1-C6 alkyl is administered for a period of time sufficient to permit tissue repair. The compound of general formulae (I) or (II) is preferably administered in conjunction with a delivery vehicle (e.g., microcapsules, microspheres, biodegradable polymer films, lipid-based delivery systems such as liposomes and lipid foams, viscous instillates and absorbable mechanical barriers) useful for maintaining local concentrations of the compound at an effective level.
Patent CA-2626372-A1 (CA)
Title: A multi-hop wireless mesh network medium access control protocol
Inventor: AGRAWAL AVNEESH
IPC: H04W84/18
Filed: 2006-10-19
Abstract: Systems and methodologies are described that facilitate mitigating a hidden node condition in a wireless mesh network wherein nodes utilize a request-to-send/clear-to- send (RTS/CTS) protocol in conjunction with an asynchronous hybrid automatic repeat request protocol. For instanse, a node may contend for a set of subcarriers by sending an RTS signal over the desired subcarriers, and may receive a CTS signal over the contended subcarriers. wherein the CTS  signal indicates which subcarriers the node may transmit data over. If another node has won the contention for a particular subcarrier, requesting node may adjust a power level at which it transmits an RTS or a data packet in order to permit the requesting node to utilize the subcarrier without interfering with the winning node.
Patent CA-2626747-A1 (CA)
Title: (hetero)aryl compounds with mch antagonistic activity and medicaments comprising these compounds
Inventor: STENKAMP DIRK
IPC: A61P3/04
Filed: 2006-10-25
Abstract: The present invention relates to (hetero)aryl compounds of general formula (I) wherein the groups and radicals A, B, Q, W, X, Y, Z, R1, R2, R4a, R4b, R5a, R5b, have the meanings given in claim 1. Moreover the invention relates to pharmaceutical compositions containing at least one compound according to the invention. By virtue of their MCH-receptor antagonistic activity the pharmaceutical compositions according to 10 the invention are suitable for the treatment of metabolic disorders and/or eating disorders, particularly obesity, bulimia, anorexia, hyperphagia and diabetes.
Patent CA-2628349-A1 (CA)
Title: Cost effective method for synthesis of triarylamine compounds
Inventor: HU NAN-XING
IPC: C07C209/10
Filed: 2008-04-04
Abstract: A process for forming a triarylamine compound includes reacting a halogenated aryl alcohol with an alcohol protecting agent and a first base to form a halogenated protected aryl alcohol compound, and reacting the halogenated protected aryl alcohol compound with an amine in the presence of a suitable catalyst and a second base.
Patent CA-2629127-A1 (CA)
Title: Inwardly firing burner and uses thereof
Inventor: FERGUSON MARK A
IPC: F24H9/18
Filed: 2008-04-10
Abstract: An inwardly firing burner design is shown which can be used in a variety of heating applications. A  water heater apparatus is also shown which includes a water heating tank having generally cylindrical sidewalls with upper and lower ends, each of which is closed by a transverse wall section to define a closed tank interior. The tank also has a water inlet and a water outlet. A plurality of vertically arranged fire tubes are connected between the upper and lower transverse wall sections, each fire tube having an open interior for conducting products of combustion.  A burner assembly is mounted on the tank which features the inwardly firing construction that eliminates the need for an external combustion chamber.
Patent CA-2630750-A1 (CA)
Inventor: DE BAAN JACOB
IPC: B63B22/02
Filed: 2008-05-06
Abstract: A disconnectable turret mooring system for a vessel is provided, comprising a tur-ret positioned in a moonpool of the vessel and having an upper part cooperating with a first up-per bearing assembly positioned between the turret and the vessel, and a lower disconnectable buoy part cooperating with a second lower bearing assembly positioned between the turret and the vessel, wherein the lower bearing assembly comprises a number of discrete circumferen-tially spaced bearing members which are attached to and extend radially inwards from the ves-sel for engaging the lower disconnectable buoy part of the turret, and which bearing members are displaceable radially between an inner operative position for engaging the lower discon-nectable buoy part and an outer inoperative position for disengaging the lower disconnectable buoy part.
Patent CA-2633034-A1 (CA)
Title: Blank support device
Inventor: SCHNURR CARL
IPC: B23Q7/14
Filed: 2003-10-16
Abstract: A device for handling blanks, comprises a blank pallet-receiving portion to be positioned downstream of a blank forming machine. The blank pallet-receiving portion defines a plane substantially parallel with a blank-receiving surface on a pallet positioned on the blank-receiving portion. Support means is positioned adjacent the plane beyond at least one edge of the blank-receiving surface. The support means is operable to support a free edge region of a blank resting on the blank-receiving surface and which free edge region extends beyond the blank-receiving surface. The support means is operable to be retracted when a predetermined number of blanks are present on the blank-receiving surface.
Patent CA-2634122-A1 (CA)
Title: Amorphous caesium aluminium fluoride complex, its production and use
Inventor: LEHMANN KLAUS-PETER
IPC: B23K35/36
Filed: 2006-12-20
Abstract: The subject matter of the present invention is an amorphous caesium aluminium fluoride complex, a method of producing it and the use of the complex as a flux, in particular for the soft soldering of aluminium.
Patent CA-2634276-A1 (CA)
Inventor: JEPSEN ERIK LUND
IPC: A61M1/00
Filed: 2007-02-01
Abstract: A suction system for removal of fluids from a surface, e.g. a wound site, the system comprising a cover (1) attachable to a circumference of the surface to form an enclosed suction space sealed from ambient space. The system further comprises a pump (4) in fluid communication with the enclosure via a tube (2) to provide a pressure difference between a suction pressure in the enclosure and an air pressure of an ambient space. To provide an improvement over the known systems and to facilitate pressure measurement, the system comprises flushing means (11) to clean the tube.
Patent CA-2635233-A1 (CA)
Inventor: AHN JI-WHAN
IPC: C01F11/18
Filed: 2005-12-31
Abstract: The present invention is related to the methods of manufacture of aragonite in the carbonation method, in which the particle size and aspect ratio may be controlled and practically 100%-pure and single-phase aragonite may be obtained by repeating the carbonation reaction.
Patent CA-2638619-A1 (CA)
Title: Cyanate-based, carbon dioxide-filled structured foams and method for their production
Inventor: VIETH SIEGFRIED
IPC: C08G18/79
Filed: 2008-08-12
Abstract: The present invention concerns a polycyanurate foam comprising the structural element A and either terminal amino groups and/or at least one of the following structural elements B, C, or D:   (see formulas A, B, C or D) wherein the foam has closed pores that contain carbon dioxide. This foam can be produced in that a substance is worked into the starting material for the polycyanurate that releases water or alcohol approximately at the start of polymerization spontaneously or thermally or catalytically induced. The water/alcohol reacts with free cyanate groups under cleavage of CO2. The resulting amino groups can react further in the polymerization.
Patent CA-2641307-A1 (CA)
Title: Niacin receptor agonists, compositions containing such compounds and methods of treatment
Inventor: SCHMIDT DARBY RYE
IPC: C07D413/04
Filed: 2007-02-02
Abstract: The present invention encompasses compounds of Formula I: as well as pharmaceutically acceptable salts and hydrates thereof, that are useful for treating atherosclerosis, dyslipidemias and the like. Pharmaceutical compositions and methods of use are also included.
Patent CA-2641545-A1 (CA)
Inventor: ESPINOSA EDWARD P
IPC: F24F3/16
Filed: 2006-02-01
Abstract: The present invention features an apparatus for storing, preserving and dispensing perishable and degradable food and goods. A housi is provided, in which at least one modular unit is disposed. Physically removed from the modular unit is a vacuum pump for creating partial vacuum therein. Optionally provided are a temperature control device to create and maintain a range of temperatures; a humidi control device to create and maintain a humidity range;  and, a gas sourcing system to create and maintain various gas environments within the modular unit(s). The modular unit can be a slidable drawer.  Moreover, more than one drawer can be provided, each drawer stacked above one another, with or without a housing, and all of the drawers being operatively connected to the vacuum pump, and optionally connected to the temperature control unit (only provided for the closed housing), the gas sourcing system and the humidity control device.
Patent CA-2642393-A1 (CA)
Title: Unitized post tension block system for masonry structures
Inventor: MARSH PATRICIA M
IPC: E04C5/08
Filed: 2006-05-05
Abstract: An improved mortar less masonry structure comprising a plurality of concrete masonry units connected to each other by metal bars and metal threaded fasteners thereby forming a reinforcing skeletal system for a post tensioned structure. The improved system has been developed for use in constructing various types of masonry structures. The improvements of the system feature masonry units with recessed channels, pocket channels, or fully embedded bars as anchors. The bolt acts as the tendon for the post tensioning system which traverse the hollow cavities as ducts. Other new features teach a strong and durable full plate anchor and high strength tendons for defensive and anti-terrorism structures. This is an improved building system that demountably couples each individual masonry unit by a bar and bolt system. This coupling results in stronger, faster, and cheaper construction of masonry structures.