baber/WOPTO huggingface dataset:
Patent CA-2696886-C (CA)
Title: Pulse heating methods and apparatus for printing and dyeing
Inventor: GRIER WILLIAM
IPC: D06P5/26
Filed: 2008-08-22
Granted: 2014-12-09
Abstract: The present invention provides apparatus, systems and methods in which a pulse heater is used to apply dyes to a receiver in a rotary heating processing equipment. The pulse heater is first applied to a belt and is then removed from the belt, creating a dissipating heat. A sandwiched receiver comprising of two dyed donor papers is then subjected to the dissipating heat off the belt and also subjected to a constant heat generated from a drum to cause a phase change of the dyes within the donor papers to phase change from a solid to a gas, so the receiver can absorb and capture the phase changed dyes for a more saturated and brilliant finish.
Patent CA-2699891-C (CA)
Inventor: LIVERTON NIGEL
IPC: C07K5/12
Filed: 2008-07-17
Granted: 2013-10-22
Abstract: A class of macrocyclic compounds offormula (I), wherein R1, R3, R4, R a, R b, A, Z, Y, X, M, W,n and m are defined herein, that are useful as inhibitors of viral proteases, particularly the hepatitis C virus (HCV) NS3 protease, are provided. Also provided are processes 5 for the synthesis and use ofsuch macrocyclic compounds for treating or preventing HCV infection. Formula (I):
Patent CA-2709726-C (CA)
Title: Joint pour panneaux extrudes
Inventor: ROSENDAHL DEAN R
IPC: H05K5/04
Filed: 2010-07-15
Granted: 2016-04-12
Abstract: Un joint fourni peut être utilisé dans un boîtier pour composants électriques formé par un ensemble de panneaux extrudés reliés bord à bord. Le premier bord comprend une fente définie par une paroi interne et une paroi externe et le deuxième bord comporte une lame insérée dans la fente, la lame et la paroi souple comportant des épaulements coopérants. La lame et la fente sont disposées à un angle par rapport à la surface externe, où une nervure sengage dans un évidement extérieur pour étanchéifier la surface extérieure au joint. Un élément de pontage recouvre le joint pour empêcher lécartement tout en bloquant la paroi souple et en portant les composants internes. Le boîtier peut former un poteau ou un réceptacle sur le dessus de ce dernier. Les éléments de pontage sont raccordés à des plaques dextrémité par des vis traversant les plaques de manière à former une structure interne pour le boîtier. Certains des panneaux raccordés peuvent comprendre des ailettes de refroidissement formant un canal de refroidissement.
Patent CA-2713926-C (CA)
Inventor: STALLAERT JASON
IPC: A01D91/02
Filed: 2010-08-24
Granted: 2013-12-17
Abstract: An over wintering method for storing mature root crops in soil in the ground in a geographic area with a seasonal climate, where the winter months are consistently below zero degrees Celsius overnight, including the steps: (a) during the fall months, positioning an impermeable material above a row of mature root crop; (b) distributing an insulating material above the impermeable material sufficient to provide an insulating layer of at least 30 centimeters in depth across the row; (c) up to six months following step (b), removing the impermeable material and the insulating material, and harvesting the root crop.
Patent CA-2725032-C (CA)
Title: Dispositif de commande d'un moteur hors-bord
Inventor: KURIYAGAWA KOJI
IPC: B63H21/21
Filed: 2010-12-10
Granted: 2012-10-02
Abstract: Dans un dispositif de commande d'un moteur hors-bord comportant un moteur à combustion interne pour alimenter une hélice et une transmission pouvant être modifiée sélectivement en position d'engrenage pour établir des vitesses, y compris une première vitesse et une seconde vitesse et transmettre la puissance du moteur à l'hélice avec un rapport de vitesse déterminé par la vitesse établie, l'instruction d'accélérer envoyée au moteur est déterminée lorsque la seconde vitesse est établie et si une condition prédéfinie est satisfaite, et le fonctionnement de la transmission est commandé pour changer la position d'engrenage de la seconde vitesse à la première vitesse lorsque l'instruction d'accélérer envoyée au moteur est déterminée et que la condition prédéfinie est satisfaite, ce qui améliore la performance d'accélération immédiatement après que l'accélération soit lancée.
Patent CA-2728621-C (CA)
Inventor: THEURER JOSEF
IPC: B23K11/00
Filed: 2009-07-09
Granted: 2016-05-24
Abstract: A welding unit (1) for welding rails (7) of a track comprises two unit bodies (4) which are movable towards one another by means of displacement cylinders (2) along guides (3) extending parallel to the rails (7). The displacement cylinders (2) are fastened, on the one hand, to pull rods (8) and, on the other hand, to a crossbeam (12). This enables a structurally simple embodiment with strong pulling forces.
Patent CA-2736482-C (CA)
Inventor: ALLEN SCOTT D
IPC: C08G64/02
Filed: 2009-09-08
Granted: 2018-01-02
Abstract: In one aspect, the present disclosure encompasses polymerization systems for the copolymerization of CO2 and epoxides comprising 1) a catalyst including a metal coordination compound having a permanent ligand set and at least one ligand that is a polymerization initiator, and 2) a chain transfer agent having two or more sites that can initiate polymerization. In a second aspect, the present disclosure encompasses methods for the synthesis of polycarbonate polyols using the inventive polymerization systems. In a third aspect, the present disclosure encompasses polycarbonate polyol compositions characterized in that the polymer chains have a high percentage of -OH end groups and a high percentage of carbonate linkages. The compositions are further characterized in that they contain polymer chains having an embedded polyfunctional moiety linked to a plurality of individual polycarbonate chains.
Patent CA-2737344-C (CA)
Inventor: REICHLE DAVID L
IPC: E01B26/00
Filed: 2011-04-14
Granted: 2014-08-12
Abstract: A system and method for non-invasively attaching components to railroad track rails. More specifically, a connector is provided that can quickly and effectively electrically connect one or more signal lines with a surface of the track rail. In one embodiment, the non-invasive connector utilizes a spring clamp to form an electrical connection with a flange portion of the track rail. First and second opposing members of the spring clamp include teeth that mar the surface of the flange to form an electrical connection between the track rail and the spring clamp when the flange is forced between these opposing members. A signal line is electrically connected to the spring clamp.
Patent CA-2741872-C (CA)
Inventor: MAY SCOTT
IPC: A01N3/00
Filed: 2011-06-01
Granted: 2016-07-19
Abstract: A sunscreen composition for application for plants comprises Titanium Dioxide (TiO2), Zinc Oxide (ZnO), Silicon Dioxide (SiO2), a surfactant, wetting agent, dispersant (SWD) and water. The composition forms a suspension concentrate when combined that when diluted in water provides a solution that provides uniform coverage using convention spraying equipment. A method of protecting plants including turfgrass from ultraviolet radiation, heat stress and/or sunburn comprises combining TiO2, ZnO, SiO2, SWD and water to form a suspension concentrate. The suspension concentrate is then diluted in water and applied to an area in which sun protection is desired.
Patent CA-2743650-C (CA)
Title: Membrane sensible a la pression pour un clavier
Inventor: CHEN CHAO
IPC: H01H13/705
Filed: 2011-06-16
Granted: 2016-05-31
Abstract: Une bande de déviation est fournie pour utilisation dans un ensemble clavier. Elle contient une pluralité dactionneurs couplés ensemble de façon élastique par une membrane flexible. Chaque actionneur de la bande de déviation correspond à une touche de lensemble clavier, et pour chaque actionneur, la membrane flexible comprend une bride correspondante sétendant radialement vers lextérieur dont lépaisseur varie dans une direction à partir de lactionneur correspondant. Dans certains cas, lépaisseur de la bride peut augmenter à mesure que cette dernière sétend sur une certaine distance radialement vers lextérieur à partir de son actionneur correspondant. Un procédé pour créer la bande de déviation de lensemble clavier et un procédé pour assembler ce dernier sont également décrits.
Patent CA-2744060-C (CA)
Title: Tri-functional uv-absorbing compounds and use thereof
Inventor: DOMSCHKE ANGELIKA MARIA
IPC: G02C7/04
Filed: 2009-12-17
Granted: 2016-06-21
Abstract: Described herein are tri-functional compounds useful in the production of ophthalmic lenses. The compounds are composed of UV absorber having a polymerization initiator directly or indirectly bonded to the ultraviolet absorber, and an olefinic group directly or indirectly bonded to the ultraviolet absorber. Also described herein are polymers and ophthalmic lenses produced from the tri-functional compounds described herein.
Patent CA-2744064-C (CA)
Title: Polynucleotide mapping and sequencing
Inventor: XIAO MING
IPC: C12Q1/6816
Filed: 2009-11-18
Granted: 2021-09-14
Abstract: The present invention provides methods of obtaining structural information about a biopolymer sample. The meth-ods include labeling portions of a biopolymer, such as DNA or RNA, linearizing the biopolymer in some cases, and determining the distance between the labels. The user can then compare different samples' between-label distances to qualitatively compare different samples and to assay a given sample for additions or deletions of nucleotides in the regions flanked by the labels. The methods also permit sequencing of biopolymers.
Patent CA-2744130-C (CA)
Inventor: FRIESE KATRIN
IPC: C07C69/00
Filed: 2009-12-15
Granted: 2013-11-26
Abstract: The invention relates to a raw ester of an esterification reaction catalyzed by a metal-containing esterification catalyst regenerated by a) mixing the raw ester at a temperature T of more than 100°C under a pressure p that is equal to or greater than the vapor pressure of water at the temperature T with an aqueous base, b) relaxing the ester-base mixture and evaporating water, c) mixing the obtained fluid phase with water forming a water-in-oil emulsion, d) distilling water out of said emulsion and e) filtering the ester. Said method results in esters having low acid value and residues accrue in easily filterable form in the solid catalyst residues.
Patent CA-2746652-C (CA)
Inventor: BERKENSTAM ANDERS
IPC: A61P35/00
Filed: 2009-12-11
Granted: 2018-03-06
Abstract: The disclosure relates to new crystalline forms of genistein. The disclosed crystalline forms include crystalline genistein sodium salt dihydrate; crystalline genïstein potassium salt dihydrate; crystalline genistein calcium salt; crystalline genistein magnesium salt; crystalline genistein L-iysine salt; crystalline genistein N -methy!glucamine salt; crystalline genistein N-ethylglucamine salt; crystalline genistein diethylamine salt; and crystalline genistein monohydrate. The disclosure also relates to the novel genistein salts represented by these crystalline forms. Therapeutic compositions containing at least one of these crystalline forms of genistein and/or a genistein salt and a pharmaceutically acceptable carrier are described. The disclosure also relates to methods of treating cancer comprising the step of administering to a patient in need thereof a therapeutically effective amount of a therapeutic composition containing the compounds of the disclosure, of a crystalline form of genistein, or of a genistein salt.
Patent CA-2747726-C (CA)
Inventor: PELEMAN GUIDO
IPC: B42D3/00
Filed: 2010-01-19
Granted: 2014-03-18
Abstract: Binding element for manufacturing a binding file, whereby this binding element is a semi-finished product out of which the binding file can be made, and whereby this binding element is a flat binding element consisting of a support which is formed of a central strip and two plates on either side of the strip, which support is provided with a covering provided over or around said support and which is provided with hotmelt glue on the outside extending on the outside surface on one side of the binding element and on the edges of the opposite side thereof.
Patent CA-2752203-C (CA)
Inventor: MINNICK MICHAEL W
IPC: D06F39/08
Filed: 2004-08-31
Granted: 2015-02-24
Abstract: A washing machine outlet box includes a housing having a bottom wall containing multiple openings and two valve mount inserts insertable into selective openings for supporting water shut off valves therein. The two valve mount inserts may be individual valve mount inserts that are separately insertable into two of the openings or the two valve mount inserts may be joined together for insertion into at least one of the openings as a unit. A drain pipe may be connected to another opening in which the two valve mount inserts are not inserted. A twist on and twist off test cap may be used to seal off the drain pipe opening during pressure testing of a sanitary drainage system to which the drain pipe is connected.
Patent CA-2755303-C (CA)
Title: Membrane pour appareil electrochimique
Inventor: MCWHINNEY CHRISTOPHER M
IPC: C25B9/19
Filed: 2009-04-10
Granted: 2017-07-04
Abstract: L'invention porte sur une membrane destinée à être utilisée avec un appareil électrochimique. L'appareil électrochimique peut comprendre une pile à combustible ou un électrolyseur, par exemple, un électrolyseur apte à produire de l'hydrogène. La membrane comprend un tissu fait d'une fibre synthétique telle que le nylon, ledit nylon étant, dans un mode de réalisation à titre d'exemple, tissé en tissu de nylon indéchirable. L'appareil électrochimique est construit avec des cadres comprenant un polyéthylène haute densité (HDPE) qui procure un support et une structure aux membranes ainsi qu'aux électrodes internes. Un procédé de fabrication d'un appareil électrochimique, tel qu'un électrolyseur, contenant une membrane comprenant un nylon indéchirable est également divulgué, ainsi qu'un procédé pour produire de l'hydrogène gazeux avec un électrolyseur contenant une membrane comprenant un nylon indéchirable.
Patent CA-2760078-C (CA)
Title: Process for producing pyripyropene derivatives
Inventor: FUKUDA YOSHIMASA
IPC: C07B61/00
Filed: 2010-05-12
Granted: 2016-01-19
Abstract: Disclosed is a process for efficiently producing pyripyropene derivatives having acyloxy at the 1-position and 11-position and hydroxyl at the 7-position. The process comprises selectively acylating hydroxyl at the 1-position and 11-position of a compound represented by formula B1 through one to three steps with an acylating agent in the presence or absence of a base. (see formula B1)
Patent CA-2766035-C (CA)
Title: Methode et appareil de fournaise servant a former une poudre dielectrique au moyen d'une poudre precurseure precipitee
Inventor: WEIR RICHARD D
IPC: C03B20/00
Filed: 2010-06-25
Granted: 2018-08-21
Abstract: La présente invention se rapporte à un ensemble four qui comprend des première et seconde sections. La première section comprend des première et seconde extrémités, un premier joint disposé au niveau de la première extrémité, une partie conique disposée au niveau d'une seconde extrémité, un premier filtre disposé entre les première et seconde extrémités et une lumière s'étendant à travers la première section en communication fluidique avec le premier filtre. La seconde section comprend des première et seconde extrémités, un second joint disposé au niveau de la première extrémité, une ouverture disposée au niveau de la seconde extrémité et conçue pour recevoir la partie conique de la première section, un second filtre disposé entre les première et seconde extrémités et une lumière s'étendant à travers la seconde section en communication fluidique avec le second filtre. Lorsqu'elles sont mises en prise, les première et seconde sections forment une chambre entre les premier et second filtres. La chambre est en communication fluidique avec les premières extrémités respectives des première et seconde sections.
Patent CA-2768912-C (CA)
Inventor: WERJEFELT BERTIL R L
IPC: B64D11/00
Filed: 2010-07-22
Granted: 2016-03-22
Abstract: The present invention provides an emergency vision apparatus, comprising a blower; an inflatable enclosure remote from the blower, the enclosure being made of airtight material and having an expanded form when deployed and a deflated form when not in use; first and second clear members disposed at respective first and second ends of the enclosure to enable a user to see through the enclosure when expanded and observe a source of information at a distal end of the enclosure while smoke or other particulate matter is in the environment; a switch operably associated with the blower to activate the blower and thereby inflate the enclosure when deployed; and an air passageway connecting the blower and the enclosure, the passageway being extendible from a shorter length to a longer length when the enclosure is deployed.
Patent CA-2769389-C (CA)
Inventor: KING BENJAMIN J
IPC: G06F21/62
Filed: 2012-02-24
Granted: 2016-06-14
Abstract: The present application relates to performing operations on a computing device having a restricted mode of operation and an unrestricted mode of operation. A first input sequence comprising a correct authentication code and a command code is obtained while in the restricted mode of operation. The device executes one or more special operations associated with the command code while the device remains in the restricted mode of operation. The device transitions to the unrestricted mode of operation upon obtaining a second input sequence comprising a correct authentication code, and in the unrestricted mode of operation the device may execute one or more regular operations.
Patent CA-2771388-C (CA)
Title: Del a conversion de haute efficacite
Inventor: BAUMANN FRANK
IPC: C09K11/77
Filed: 2010-08-11
Granted: 2018-09-11
Abstract: L'invention concerne une DEL à conversion destinée à la génération de blanc et comportant un mélange de substances luminescentes, à savoir une première substance luminescente de type LuAGaG et une deuxième substance luminescente de type silicate nitruré, ce qui lui confère une très haute efficacité.
Patent CA-2776852-C (CA)
Inventor: WEBER JASON
IPC: B01D46/00
Filed: 2010-04-30
Granted: 2015-12-22
Abstract: L'invention porte sur un système dépoussiéreur comprenant une pluralité de filtres à air qui sont au moins en partie autonettoyants grâce à un système d'air pulsé. Le système dépoussiéreur présente un ensemble sans outil à auto-alignement permettant de fournir l'air pulsé. Le système d'air pulsé comprend un ensemble de distribution d'air comprenant une nourrice de distribution d'air ayant une pluralité de tuyaux de purge et un châssis permettant de supporter au moins quelques-uns des tuyaux de purge, au moins deux ou plus de deux des tuyaux de purge étant raccordés ensemble en un ensemble généralement monobloc ; et un ensemble de positionnement permettant de positionner sélectivement et de bloquer de façon amovible la nourrice de distribution d'air dans l'une ou l'autre d'une position de service ou d'une position de fonctionnement.
Patent CA-2777286-C (CA)
Inventor: HARA TOMITARO
IPC: H01M50/133
Filed: 2010-09-17
Granted: 2015-04-28
Abstract: The present invention provides a lithium secondary battery having: an electrode body (80) that is made up of a positive electrode having a positive electrode active material layer that has a positive electrode active material on the surface of a positive electrode collector, a negative electrode having a negative electrode active material layer that has a negative electrode active material on the surface of a negative electrode collector, and a separator disposed between the positive electrode and the negative electrode; and a metallic battery case (50) that houses the electrode body and an electrolyte solution; wherein either the positive electrode or the negative electrode is electrically connected to the battery case (50), and a electric resistance value of the electrode active material layer of the electrode on a side not conductively connected to the case (50) is 90-fold or greater than the electric resistance value of the electrode active material layer of the electrode on a side conductively connected to the case (50).
Patent CA-2781268-C (CA)
Inventor: YADAV SEEMANT
IPC: E21B33/06
Filed: 2010-10-18
Granted: 2013-08-13
Abstract: A blowout preventer for sealing a well includes a body having first and second chambers, the body including a channel on a face of the body; a ram block configured to move within the first chamber to seal a first region of the second chamber from a second region of the second chamber; a rod connected to the ram block and configured to extend along the first chamber; a cylinder configured to be attached to the body to border the first chamber, and a ring rotatably attached to the cylinder for attaching the cylinder to the body.
Patent CA-2786946-C (CA)
Title: Audio encoder, audio decoder, method for encoding and decoding an audio information, and computer program obtaining a context sub-region value on the basis of a norm of previouslydecoded spectral values
Inventor: FUCHS GUILLAUME
IPC: G10L19/00
Filed: 2011-01-11
Granted: 2016-03-22
Abstract: An audio decoder for providing a decoded audio information on the basis of an encoded audio information comprises an arithmetic decoder for providing a plurality of decoded spectral values on the basis of an arithmetically-encoded representation of the spectral values and a frequency-domain-to-time-domain converter for providing a time-domain audio representation using the decoded spectral values, in order to obtain the decoded audio information. The arithmetic decoder is configured to select a mapping rule describing a mapping of a code value onto a symbol code in dependence on a context state described by a numeric current context value. The arithmetic decoder is configured to determine the numeric current context value in dependence on a plurality of previously decoded spectral values. The arithmetic decoder is configured to obtain a plurality of context subregion values on the basis of previously decoded spectral values and to store said context subregion values. The arithmetic decoder is configured to derive a numeric current context value associated with one or more spectral values to be decoded in dependence on the stored context subregion values. The arithmetic decoder is configured to compute the norm of a vector formed by a plurality of previously decoded spectral values in order to obtain a common context subregion value associated with the plurality of previously decoded spectral values. An audio encoder uses a similar concept.
Patent CA-2787264-C (CA)
Inventor: LALIBERTE RONALD R
IPC: E05B65/08
Filed: 2011-01-19
Granted: 2018-01-02
Abstract: Apparatus and system comprising a release assembly configured to unlock a sliding door panel from left and right sides of the sliding door panel. The left and right sides of the sliding door panel are opposed in the sliding direction.
Patent CA-2790951-C (CA)
Inventor: POZNIAK CURTIS J
IPC: C12N9/10
Filed: 2002-07-10
Granted: 2016-08-30
Abstract: The present invention is directed to wheat plants having increased resistance to an imidazolinone herbicide. More particularly, the present invention includes wheat plants containing one or more IMI nucleic acids such as a Teal IMI cultivar. The nucleic acids are preferably located on or derived from different genomes. The present invention also includes seeds produced by these wheat plants and methods of controlling weeds in the vicinity of these wheat plants.