baber/WOPTO huggingface dataset:
Patent CA-2474208-C (CA)
Inventor: GLOOR ARNOLD
IPC: C07D333/22
Filed: 2003-01-29
Granted: 2011-03-29
Abstract: Dérivés d'astaxanthine représentés par la formule générale (I) dans laquelle R représente dans chaque cas un groupe -NH-CH(R?1¿)-COOR?2¿, -OR?3¿ ou -(Y)¿n?-Z et R?1¿, R?2¿, R?3¿, Y, Z et n possèdent les significations indiquées dans le descriptif, constituant de nouveaux composés présentant une amélioration de stabilité pendant l'extrusion à des températures élevées de préparation d'aliments pour animaux et pendant le stockage de ces aliments, ces composés étant, de ce fait, utiles en tant que caroténoïdes de pigmentation pour les aliments d'animaux aquatiques. On prépare ces dérivés par réaction d'astaxanthine avec RCOOH acide sous cette forme ou sous celle de son chlorure acide RCOCl ou anhydride acide (RCO)¿2?O, ou, dans les cas où R représente un groupe -NH-CH(R?1¿)-COOR?2¿, au moyen de l'ester N-carbonyl-amino acide représenté par la formule OCNCH(R?1¿)COOR?2¿. L'invention concerne également une formulation contenant ce dérivé d'astaxanthine sous forme de caroténoïde de pigmentation pour des aliments d'animaux aquatiques, un procédé servant à préparer cette formulation par dissolution du dérivé d'astaxanthine dans une huile ou graisse végétale ou dans un solvant organique ou dans un mélange d'huile végétale ou de graisse et de solvant organique, émulsification de cette solution avec une solutions aqueuse de colloïde protecteur, suppression au moins partielle du solvant et d'eau afin d'obtenir une émulsion concentrée et séchage par pulvérisation de cette émulsion concentrée afin d'obtenir une formulation finale pouvant être incorporée dans des aliments d'animaux aquatiques, ainsi qu'un aliment d'animaux aquatiques contenant ce caroténoïde de pigmentation.
Patent CA-2476788-C (CA)
Title: Method and system for navigating a large amount of data
Inventor: LORD SPENCER
IPC: G06F17/30
Filed: 2003-02-20
Granted: 2008-05-20
Abstract: This writing has disclosed methods for navigating a large amount of data. In one embodiment, the present writing discloses accessing a source of formatted warehoused data. Then a grid is displayed on a display device. In one embodiment, the grid is an iconic representation of the formatted warehoused data. The grid is comprised of elements, each element corresponding to some portion of the formatted warehoused data. The present writing discloses displaying a portion of the formatted warehoused data on the display device in response to a selection of a corresponding element of the grid. In another embodiment, the formatted warehoused data is condensed so that it can be read in summary form to a user using a voice-based protocol. The user can issue voice commands to drill down deeper into the data, until the desired information is reached. The user thus does not need to hear all of the information in the formatted warehoused data, but instead can make inquiries to directly navigate to a particular item of interest.
Patent CA-2484213-C (CA)
Inventor: BELLASSAI JOSEPH S
IPC: A23L1/00
Filed: 2003-04-22
Granted: 2010-04-13
Abstract: La présente invention concerne un four à vapeur comprenant une plaque collectrice qui est disposée dans une chambre du four. Une plaque collectrice est disposée au-dessus d'un réservoir d'eau bouillante dans une chambre du four. Cette plaque collectrice est pourvue d'un tube à évacuation qui est inséré dans un tube à débordement disposé dans le réservoir. Les déchets de la vapeur et de la nourriture étant tombée sont transportés de la chambre du four en passant par le tube à évacuation et le tube à débordement.
Patent CA-2499600-C (CA)
Title: Methods for the preparation, isolation and purification of epothilone b, and x-ray crystal structures of epothilone b
Inventor: BENIGNI DANIEL
IPC: C12N5/06
Filed: 2003-09-22
Granted: 2012-08-21
Abstract: The present invention relates to improved methods for the production, isolation and purification of epothilone B. These methods include, for example, a fermentation process for the production of epothilone B, isolation via adsorption onto a resin, and subsequent purification.
Patent CA-2513482-C (CA)
Inventor: GIRAUD WILLIAM J M
IPC: H04B1/00
Filed: 2005-07-26
Granted: 2013-11-12
Abstract: A connector housing for a communications network includes a housing assembly having a front panel, a rear panel, a first side panel, a second side panel, a bottom panel, and a top panel. In one configuration, the connector housing includes a jumper management panel that is rotatable into at least two different positions relative to the top panel of the housing assembly. In another configuration, the connector housing has a splice shelf assembly. The splice shelf assembly is attached to the housing assembly and rotatable about a vertical axis relative to the housing assembly. Another configuration of the connector housing has at least one cable entry plate that is removably attached to a side panel of the housing assembly. Additionally, one strain relief assembly has a furcation plug of a cable assembly that is attachable to a mounting rail for securing the same.
Patent CA-2516664-C (CA)
Title: Method, apparatus and article for evaluating card games, such as blackjack
Inventor: SOLTYS RICHARD
IPC: A63F1/18
Filed: 2004-02-09
Granted: 2016-10-04
Abstract: Identifiers are read from playing cards collected before completion of at least one hand of a card game, such as blackjack, and the value of a hand is determined from the resulting sequence of read identifiers (i.e., ending sequence). The playing cards are collected in a defined order, such as from players in order from a dealer's right to left, and finally from the dealer.  The cards, and the play of the game, can be validated based at least in part on the ending sequence. Identifiers may also be read from cards before or while dealing the card game to produce an initial sequence.
Patent CA-2520809-C (CA)
Title: Cospas-sarsat beacon tester in a removable expansion card for a handheld computing device
Inventor: HOLMES KEVIN
IPC: G01S1/04
Filed: 2005-09-22
Granted: 2012-04-10
Abstract: A remote tester for a radio frequency beacon includes a plug-in module insertable into a cooperating slot in a handheld computing device so as to communicate data between the module and the computing device, wherein the module includes an antenna, at least one radio frequency receiver cooperating with the antenna so as to receive radio frequency signals from the beacon, a processor cooperating with the receiver, and a host interface for coupling in the slot with the computing device for data interchange between the processor in the module and a processor in the computing device.
Patent CA-2521542-C (CA)
Title: Gutter guard
Inventor: BROCHU GUY
IPC: E04D13/04
Filed: 2004-08-04
Granted: 2007-01-16
Abstract: A device for protecting a gutter having a rear wall (14), front wall (20) and a bottom wall (18), the walls defining a trough there between, the device comprising a guard member (36) having generally planar central portion (38) with one side (40) thereof having an inverted U-shaped configuration (44, 46, 48) designed to fit over an upper marginal edge of the rear wall (14) of the gutter while at the other side, there is provided an overflow wall (52). The guard and gutter are attached directly to a supporting structure by means of screws or other mechanical fastening devices.
Patent CA-2523837-C (CA)
Inventor: GARRABRANT MICHAEL
IPC: F24H1/18
Filed: 2005-10-19
Granted: 2014-01-21
Abstract: A water heater including a water container; a combustion chamber adjacent the water container; a burner associated with the combustion chamber; a blower assembly located to receive combustion products generated by the burner; an intake conduit sealingly connected to the combustion chamber and having a combustion air intake opening located adjacent an upper portion of the water heater; and a dilution air conduit sealingly connected to the blower assembly and having a dilution air intake opening located adjacent a lower portion of the water heater.
Patent CA-2524106-C (CA)
Title: Dual-edge working surfaces for polycrystalline diamond cutting elements
Inventor: GRIFFIN NIGEL DENNIS
IPC: E21B10/567
Filed: 2005-10-21
Granted: 2011-06-28
Abstract: A PCD cutting element, which in operation (and as it wears to a worn condition) presents at least two cutting lips to the material being cut. One particularly advantageous use of this new PDC cutting element is as cutting elements for earth boring drill bits
Patent CA-2535158-C (CA)
Inventor: SHACHAR YOSI
IPC: A62C37/36
Filed: 2006-02-03
Granted: 2013-12-10
Abstract: In a fire sprinkler system, flow sensors are used having strain gauges mounted on supports which project into the sprinkler pipes. When water flow occurs, the supports bend, changing the strain gauge resistance and producing a signal which can be analyzed to indicate which sprinkler heads are open. Since there are no mechanical switches, the sensor units are much smaller and cheaper than previously, and provide more information. A strain gauge can also or alternatively be located outside the pipe to detect vibration caused by flowing water. As an alternative to strain gauges, piezo film can be used, with a vibration analyzer to analyze the signal from the film to determine whether water flow is occurring and which sprinkler heads are open. A piezo film can also be placed on the pipe exterior and the signals from the two piezo films can be applied to differential inputs of a differential amplifier, to cancel signals caused by external influences such as pipe vibration. A thermistor can also be used to sense water flow, using temperature changes when the water begins to flow.
Patent CA-2549676-C (CA)
Inventor: INO TADASHI
IPC: H01B1/12
Filed: 2004-12-17
Granted: 2010-03-30
Abstract: The present invention relates to a method of produc-ing the fluoropolymer according to any one of Claims 1 to 3, by subjecting a fluoropolymer precursor containing acid/acid salt groups and having -CF2COOX groups at polymer chain terminals, in the formula X represents H, NR11R12R13R14 or M4 1/L; R11, R12, R13 and R14 are the same or different and each represents H or an alkyl group containing 1 to 4 car-bon atoms and M4 represents a metal having a valence of L, said metal having a valence of L being a metal belonging to the group 1, 2, 4, 8, 11, 12 or 13 of the long-form peri-odic table, to heat treatment for the conversion of said -CF2COOX groups to -CF2H groups, X being as defined above, wherein said fluoropolymer precursor is one obtained by polymerizing a perhalovinyl ether derivative represented by the general formula (I): CF2=CF-O-(CF2CFY1-O)n-(CFY2)m-SO2Z (I) wherein Y1 represents F, Cl or a perfluoroalkyl group, n represents an integer of 0 to 3, the n atoms/groups of Y1 are the same or different, Y2 represents F or Cl, m repre-sents an integer of 1 to 5, the m atoms of Y2 are the same or different and Z represents F, Cl, Br, I, -OM5 1/L or -ONR15R16R17R18; M5 represents a metal having a valence of L and the metal having a valence of L is as defined above, and R15, R16, R17 and R18 are the same or different and each represents H or an alkyl group containing 1 to 4 carbon at-oms, when the group -SO2Z in the general formula (I) is not said acid/acid salt group but is a group convertible to such acid/acid salt group, said fluoropolymer precursor is one subjected to a conversion treatment, after the above-mentioned polymerization, for the conversion of said group -SO2Z to the above-mentioned acid/acid salt group, and said heat treatment comprises heating said fluoropolymer precursor at 120 to 400°C.
Patent CA-2550836-C (CA)
Inventor: BUCKLE DWIGHT K
IPC: B29C45/00
Filed: 2004-12-23
Granted: 2012-11-27
Abstract: The invention provides an article, a method and an apparatus of forming expanded plastic materials in a steam chest mold having out of die draw features. This is achieved by means of a cavity pull system. The cavity pull system allows for the provision of molded features outside the die draw and is designed to operate on a cam type system using two stainless steel rods running at a right angle to one another. A gear mechanism allows molded features, e.g. holes, to be formed at any angle on any part design where enough part geometry exists to accommodate the forming features and in the tool for mechanism components. The invention is advantageously employed in the formation of holes outside the die draw in vertically stacked injection tools for energy absorbers used in vehicle bumper fascias. The provision of out of die draw molded features is useful for fascia component locating or attachment.
Patent CA-2551238-C (CA)
Inventor: BUCKLEY ADRIAN
IPC: H04W48/18
Filed: 2006-06-27
Granted: 2012-01-24
Abstract: A system and method for accelerating network selection by a wireless user equipment (UE) device without having to perform a full band scan (FBS). In one exemplary embodiment, the wireless UE device is operable to scan in a network environment for discovering at least one network. Depending upon geographic region information decoded from the discovered network's identity information, a logic structure in the wireless UE device is operable to determine a subset of appropriate frequency data for selective scanning by said wireless UE device. Using the subset of appropriate frequency data, a selective scanning is performed for locating a network by the wireless UE device.
Patent CA-2551813-C (CA)
Inventor: CHANG WESLEY
IPC: A61K39/395
Filed: 2004-12-21
Granted: 2014-08-12
Abstract: L'invention concerne des compositions utiles pour le traitement des tumeurs hématopoïétiques chez les mammifères, et des méthodes d'utilisation de ces compositions pour de tels traitements.
Patent CA-2553262-C (CA)
Title: Volatiles releasing substrates and methods for preparing them
Inventor: WELCH KENNETH J
IPC: A01P7/04
Filed: 2005-01-12
Granted: 2011-03-15
Abstract: Substrates are provided for use in a heating and/or blowing device that dispenses volatile material. The substrates are a porous medium (such as porous ceramic) having their interior pores coated by a polymeric material (such as a polysiloxane). The substrate is impregnated with a volatile such as pyrethrum. The substrate is less susceptible to clogging. Also disclosed are methods of making those substrates in which the polymeric material is wicked into the substrate with a volatile solvent.
Patent CA-2554909-C (CA)
Inventor: KARSTEN PETRUS
IPC: C08L53/00
Filed: 2005-01-28
Granted: 2014-03-25
Abstract: The present invention provides a medical article, container, or tube made from a film or sheet, said film or sheet comprising: a syndiotactic polypropylene;  and a thermoplastic elastomer having styrene and isoprene units and at least one of vinylisoprene or butadiene units.
Patent CA-2556452-C (CA)
Title: Synthetic resin bottle with a handle
Inventor: ISHIKAWA HIROAKI
IPC: B65D23/10
Filed: 2005-06-16
Granted: 2012-10-09
Abstract: The problem to be solved by this invention is to create a handle of a simple fitting structure, in which the handle is capable of dispersing the load stably and is easy to mold and assemble. The object of this invention is to provide a synthetic resin bottle with a handle that can be manufactured at a low cost and can be used reliably. The means of accomplishing this object is a synthetic resin bottle with a handle, which comprises: a bottle; and a handle comprising a grip disposed at the upper rear portion of said bottle, an upper arm extending forward from the upper end of said grip, and a pair of lower arms that extends to the right and the left from the lower end of said grip and pinch body of the bottle from both sides, wherein fore-end of said upper fitting arm is fitted to neck ring formed in the lower portion of neck of said bottle and is secured firmly by undercut engagement with the neck ring, and wherein fore-ends of the pair of said lower arms are fitted to bases of a pair of raised portions disposed on both sidewalls of the body of the bottle similarly by the undercut engagement with said raised portions.
Patent CA-2562437-C (CA)
Inventor: MASON TIMOTHY L
IPC: A47F5/10
Filed: 2006-10-03
Granted: 2013-12-10
Abstract: A shelf unit for displaying products in a space saving manner includes brackets for securing to a support and a tray extending between the brackets, the tray has a front portion with edges arranged so that adjacent edges are disposed at alternating angles to form a sawtooth pattern. A face portion configured to conform to the front portion is disposed over the front portion and has a window for viewing a product disposed behind the window. Adjustable partitions are disposed on the tray and define rows for displaying the products. A biasing mechanism biases the products in the row toward a front of the shelf unit. Each biasing mechanisms has a biasing element and a slidable product advancing member. The products are arranged in adjacent rows at alternating angles to form a sawtooth pattern corresponding to the edges of the front portion of the tray.
Patent CA-2562636-C (CA)
Title: System and method for hydronic space heating with electrical power generation
Inventor: GUYER ERIC C
IPC: F24D18/00
Filed: 2005-04-19
Granted: 2011-12-20
Abstract: A system and method for cogeneration of electric power and building heat efficiently interfaces a liquid-cooled electric power generator with a multi-zone forced hot water space heating system. The system and method utilize an electric generator with an electric output capacity that is near the time-averaged electric power consumption rate for the building and with a heat generation capacity that is useful for meeting building heating demand. The actual onsite time-variable power demand is met by a combination of the cogenerated electric power produced on site and quantities of electric power from the public electric power grid or another external power source. Hence, useful electric power is generated on site as a byproduct of the required generation of heat for space or water heating.
Patent CA-2564503-C (CA)
Title: Inhibition of mir-122 in hepatitis c virus infected subjects and cells
Inventor: SARNOW PETER
IPC: C12N15/113
Filed: 2005-05-03
Granted: 2015-12-29
Abstract: Provided herein are compositions and methods for treating HCV-mediated disease conditions employing antisense oligonucleotides as miR122 inhibitory agents. It was discovered herein that the ability of HCV to replicate in different human liver cell lines correlates with the levels of miR122 in those cell lines; that the HCV genome contains sequences that are complementary to miR122; and that inhibiting miR122 activity in HCV-infected liver cells using antisense oligonucleotides can dramatically reduce the level of HCV replication.
Patent CA-2565848-C (CA)
Title: A method and digital broadcast transmitter for coding main and enhanced data in a digital broadcast signal
Inventor: KANG KYUNG WON
IPC: H04N19/89
Filed: 2006-10-27
Granted: 2011-11-22
Abstract: A digital television (DTV) transmitter and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded data. A packet formatter generates one or more groups of enhanced data packets, each enhanced data packet including the pre-processed enhanced data and known data, wherein the data formatter adds burst time information into each group of enhanced data packets. And, a packet multiplexer generates at least one burst of enhanced data by multiplexing the one or more groups of enhanced data packets with at least one main data packet including the main data, each burst of enhanced data including at least one group of enhanced data packets.
Patent CA-2569682-C (CA)
Inventor: BRACKENRIDGE ANN WAYLAN
IPC: A23L5/40
Filed: 2005-06-10
Granted: 2013-05-28
Abstract: Packaged meat products, methods of packaging meat, and systems for packaging meat. With respect to packaged meat products, one particular embodiment of a packaged meat product comprises a container having a low gas permeability and an enclosed interior volume. The packaged meat product further includes a meat product enclosed within the interior volume of the container and a modified atmosphere comprising not greater than about 10% carbon monoxide within the interior volume of the container. The meat product has a first volume less than the interior volume, and the modified atmosphere has a second volume such that a volume ratio of the second volume to the first volume is not greater than approximately 1:1.
Patent CA-2570630-C (CA)
Inventor: VIELLEROBE BERTRAND
IPC: G01N21/64
Filed: 2005-06-09
Granted: 2013-10-15
Abstract: The invention relates to a method for producing a fluorescent fiber image of a sample, wherein a sample is scanned with the aid of an excitation signal; the fluorescent signal emanating from the sample is detected, wherein the excitation signal and fluorescent signal use the same optical path; the optical path is used to excite at least two fluorophors contained in the sample; a final image is produced, including areas that are colored according to the at least two fluorophors. The multimarking according to the invention makes it possible to simultaneously acquire two images in two different wavelength bands. The system according to the invention can comprise a spectrometer for spectral quantification of the fluorescent signal.
Patent CA-2577088-C (CA)
Title: Optimized air pollution control
Inventor: BOYDEN SCOTT A
IPC: B01D53/00
Filed: 2005-08-03
Granted: 2011-09-20
Abstract: A controller directs operation of an air pollution control (APC) system performing a process to control emissions of a pollutant. The process has multiple process parameters (MPPs), one or more of the MPPs being a controllable process parameters (CTPPs) and one of the MPPs being an amount of the pollutant (AOP) emitted by the system. A user input device identifies an optimization objective. A control processor determines a set point for at least one of the one or more CTPPs based on the current values of the MPPs and the identified optimization objective, and directs control of one of the at least one CTPP based on the determined set point for that CTPP.
Patent CA-2577895-C (CA)
Inventor: TAKIUE KOTARO
IPC: D06M11/79
Filed: 2004-08-31
Granted: 2011-12-20
Abstract: Wholly aromatic polyamide fibers having non-fusible fine powder attached to a surface thereof in an amount of from 1.5 to 14 mg/m2, which are good in process stability in working processes, and exhibit excellent reinforcing effect upon using as a reinforcing material of rubber, resins and the like.
Patent CA-2580095-C (CA)
Inventor: BORLAND ROBIN NEIL
IPC: F16L55/168
Filed: 2005-09-26
Granted: 2013-05-21
Abstract: A method of repairing a pipeline and pipeline repair system (100, 200) that includes a sleeve (110, 210) adapted to permanently enclose an outer surface of a longitudinal section (12) of a pipeline (10) having a defect (20). The sleeve (110) includes two or more longitudinal segments of a cylinder (112, 114, 212, 214) joined at the longitudinal edges (150, 250) to form a sleeve (110, 210) with a first and second radial ends (156, 158, 252, 254). The sleeve (110, 210) is sealed at the radial ends (156,158, 252, 254) forming an enclosed annular space (30) between the pipeline (12) and the sleeve (110, 210). An injection port assembly (192) on the sleeve is adapted for temporary connection to an external source of pressurized material. The pressurized material may be a fluid, gas, or slurry. After filling the annulus (30) with pressurized material, the port assembly (192) is sealed. The permanent sleeve (110, 210) receives a majority of the tangential (hoop) stress load from the section (12) of pipeline (10) via the pressurized material in the annular space (30) and may receive a portion of the longitudinal stress load from the section (12) of pipeline (10).