baber/WOPTO huggingface dataset:
Patent CA-2542421-C (CA)
Title: Method and apparatus for enhanced internet telephony
Inventor: HOLDER LOUIS
IPC: H04L29/06
Filed: 2004-10-14
Granted: 2014-12-02
Abstract: A method and apparatus for enhanced Internet telephony ensures that communication between a source and destination in not interrupted by common network address translation. According to one aspect of the invention communication continue through a router that employs network address translation. Such continued communications prevent the router from closing the source's outbound port.
Patent CA-2544103-C (CA)
Inventor: SCHULTE FRANK ERWIN
IPC: B05B11/00
Filed: 2004-10-29
Granted: 2012-08-21
Abstract: La présente invention concerne une pompe de distributeur (1) comprenant un arbre de pompe (6) à enclenchement manuel. Afin d'assurer une protection contre les projections d'eau ou similaire, l'arbre de pompe (6) est entouré d'au moins trois sections de manchon (16, 17, 18) qui peuvent coulisser de manière télescopique les unes dans les autres. Un ressort de rappel (8) se trouve de préférence entre l'arbre de pompe (6) et les sections de manchon (16, 17, 18). Toutes les parties de la pompe de distributeur (1) qui entrent en contact avec un liquide à pomper sont en matière plastique.
Patent CA-2548070-C (CA)
Title: Rotary spinning processes for forming hydroxyl polymer-containing fibers
Inventor: MICHAEL JOHN GERHARD
IPC: D01D5/18
Filed: 2004-12-17
Granted: 2011-02-01
Abstract: Rotary spinning processes, more particularly processes for making hydroxyl polymer-containing fibers using a rotary spinning die, hydroxyl polymer-containing fibers made by the processes and webs made with the hydroxyl polymer-containing fibers are provided.
Patent CA-2553020-C (CA)
Title: Additive for viscoelastic fluid
Inventor: CHEN YIYAN
IPC: C09K23/00
Filed: 2005-01-20
Granted: 2009-02-17
Abstract: Composition and method for shortening the shear recovery time of cationic, zwitterionic, and amphoteric viscoelastic surfactant fluid systems by adding an effective amount of a co-gelling agent selected from triblock oligomeric compounds having hydrophilic (for example polyether) and hydrophobic (for example alkyl) portions. The co-gelling agent also increases fluid viscosity and very low co-gelling agent concentration is needed. Preferred surfactants are betaines and quaternary amines. The fluids are useful in oilfield treatments, for example fracturing and gravel packing.
Patent CA-2554285-C (CA)
Title: Revetement metallique pour ustensile de cuisson
Inventor: RAFFY STEPHANE
IPC: C23C24/04
Filed: 2005-02-09
Granted: 2012-11-27
Abstract: L'invention concerne un revêtement métallique pour un ustensile de cuisson de produits alimentaires. Le revêtement est constitué par un alliage à base d'aluminium contenant plus de 80% en masse d'une ou plusieurs phases quasicristallines ou approximantes, ayant la composition Ala(Fe1-xXx)b(Cr1-yYy)cZzJj dans laquelle X représente un ou plusieurs éléments isoélectronique de Fe, choisis parmi Ru et Os ; Y représente un ou plusieurs éléments isoélectroniques de Cr, choisis parmi Mo et W ; Z est un élément ou un mélange d'éléments choisis parmi Ti, Zr, Hf, V, Nb, Ta, Mn, Re, Rh, Ni et Pd ; J représente les impuretés inévitables autres que le cuivre ; a + b + c + z = 100 ; 5 b 15 ; 10 c 29 ; 0 z 10 ; xb<=2 ; yc<=2 ; j<1.
Patent CA-2565099-C (CA)
Inventor: HOWARTH ARTHUR G
IPC: H04L12/24
Filed: 2005-05-10
Granted: 2016-08-09
Abstract: Methods and devices are provided for requesting (601), identifying, locating (610), configuring (640) and provisioning devices in a network. According to some implementations of the invention, MAC address information and EPC  information can be combined to identify a particular device and its location in a network. For implementations using the Dynamic Host Configuration Protocol ("DHCP"), DHCP options may be used to pass provisioning and other information. Some implementations employ Domain Name Service ("DNS") and dynamic DNS ("DDNS") to allow easy identification of devices.
Patent CA-2574743-C (CA)
Title: Low carbohydrate direct expanded snack and method for making
Inventor: KELLER LEWIS CONRAD
IPC: A23L1/164
Filed: 2005-07-12
Granted: 2011-10-18
Abstract: A method for making a low carbohydrate high protein puffed snack food product.  Ingredients comprising soy isolate, soy concentrate, corn meal, and water are introduced into an extradate. The ingredients are extruded through a die orifice at a high specific mechanical energy. The ingredient formula ranges have been determined that maximize volumetric expansion and the set operating conditions and keep texture, color, and flavor acceptable. The puffed snack is then dried and seasoned. There are minimal off-flavors in the product.
Patent CA-2592988-C (CA)
Inventor: HIGUCHI HIROSHI
IPC: G01G19/387
Filed: 2005-12-27
Granted: 2010-02-09
Abstract: A combination weigher of the present invention is configured such that a plurality of weighing hoppers (4) are divided into base groups (FG1, FG2) and adjustment groups (CG1, CG2) between them, collecting funnels (7A, 7B) are provided at a lower part of a collecting chute (6), and movable plates (10) are provided to selectively discharge the objects to weighed from each adjustment group (CG1, CG2) to one of the collecting funnels (7A, 7B). A  control unit (20) is configured to combine each adjustment group with either one of the base groups to create discharge groups each including one base group and made up of the weighing hoppers (4) arranged continuously and to perform combination calculation to determine weighing hoppers (4) forming an optimal combination in each discharge group, and configured to cause the movable plate (10) to move according to the discharge group to which each discharge group belongs and to cause the weighing hoppers (4) forming the optimal combination to discharge the objects to be weighed.
Patent CA-2604833-C (CA)
Title: Cartouche d'insertion de iol presentant un revetement lubrifiant doux constitue d'un polymere comportant une matrice d'urethane, d'un lubrisiant hydrophile et d'un agent de reticulation multifonctionnel
Inventor: HU CAN B
IPC: C08L39/06
Filed: 2006-04-10
Granted: 2013-05-28
Abstract: La présente invention propose des revêtements extrêmement lubrifiés mous et souples destinés à des cartouches d~insertion de LIO polymères qui permettent que des LIO soient facilement insérées par l'intermédiaire de cartouches à petits trous adaptées pour une utilisation avec de petites (moins de 3 mm) incisions. Ces revêtements lubrifiés permettent que des LIO soient insérées dans l~oeil d~un patient sans le risque d~endommager la lentille ni de transférer des lubrifiants vers la surface de la lentille lors de l~implantation. De manière spécifique, des revêtements polymères comprenant un polymère matriciel ayant un poids équivalent supérieur à 5000 g/eq sont utilisés pour former des alliages IPN à la surface de polymères structurels hydrophobes. Les IPN ainsi formés piègent les composés hydrophiles extrêmement lubrifiés à l~intérieur des IPN à l~aide d~agents de réticulation multifonctionnels.
Patent CA-2610512-C (CA)
Inventor: FISCHER DANIEL
IPC: F16D55/24
Filed: 2007-11-14
Granted: 2015-01-13
Abstract: Brake equipment, particularly for a lift installation, comprises a static element (1); a movable element (2) which is movable relative to the static element in a first degree of freedom (.phi.; x), wherein selectably a first frictional contact can be produced in a first contact surface (6.1) between the static element (1) and the movable element (2) by a controllable normal force (FN) acting in a second degree of freedom (y), in which a first friction force (FR1) opposes movement of the movable element relative to the static element (1); at least one relative element (3), wherein a second frictional contact is produced in a second contact surface (6.2) between the movable element (2) and the at least one relative element (4) by the normal force (FN), in which a second friction force (FR2) opposes movement of the movable element relative to the relative element. The at least one relative element (3) is movable in the first degree of freedom (.phi.; x) relative to the static element between a normal position (A) and a braking position (B), wherein the relative element (3) is resiliently biased into the normal position (A).
Patent CA-2612093-C (CA)
Inventor: TCHELEPI HAMDI A
IPC: E21B49/00
Filed: 2006-06-14
Granted: 2014-03-11
Abstract: A method, system, a program storage device and apparatus are disclosed for conducting a reservoir simulation, using a reservoir model of a region of interest, wherein the region of interest has been gridded into cells. Each cell has one or more unknown variable. Each cell has a node. A graph of the nodes is represented by a sparse matrix. The graph is an initially decomposed into a pre-specified number of domains, such that each cell exists in at least one domain. The cells and domains are numbered. Each cell has a key, the key of each cell is the set of domain numbers to which the cell belongs. Each cell has a class, the class of each cell being the number of elements in the cell.  The cells are grouped into connectors, each connector being the set of cells that share the same key. Each connector having a connector class, the connector class being the number of elements in the key of the connector. Each connector having only one higher-order neighbor connector is merged with such higher-order neighbor connector. The class of all locally maximum class connectors is reset to the maximum class of held by any connector. The maximum class connector is forced to contain only one cell. The connectors are ordered in increasing order of class. Interpolation operator and restriction operator are constructed from the ordered connectors. The interpolation operator and restriction operator are used to construct a coarse grid. The coarse grid may be used to determine the unknown variables of the cells.
Patent CA-2618400-C (CA)
Title: Moulage direct d'amidon
Inventor: AXELROD GLEN S
IPC: A01K29/00
Filed: 2006-08-04
Granted: 2013-10-01
Abstract: La présente invention concerne un article à mâcher pour animaux qui contient de l'amidon comestible et un procédé de moulage de l'article à mâcher pour animaux dans lequel l'amidon et d'autres adjuvants peuvent être introduits directement dans une machine de moulage par injection et moulés sous la forme désirée. L'amidon peut comprendre des produits issus du soja fermeté, des enzymes et/ou des coenzymes.
Patent CA-2620217-C (CA)
Inventor: GOROKHOV ALEXEI
IPC: H04L1/00
Filed: 2006-08-24
Granted: 2013-05-28
Abstract: Embodiments describe a varied transmission time interval in wireless communication system. According to some embodiments is a method for assigning a transmission time interval. The method can include measuring a channel condition and/or a data rate of packet communicated by at least one wireless device. Based in part on the data rate and/or channel condition information, a determination can be made whether to schedule a long transmission time interval or a short transmission time interval to the packet. A long transmission time interval can be scheduled if the channel condition is poor and/or there is a low data rate. A short transmission time interval can be scheduled if the channel condition is good and/or the data rate is high or fast. The method can be repeated for multiple wireless devices. Also included is an alternative interlacing structure that supports both long transmission time intervals and short transmission time intervals.
Patent CA-2622220-C (CA)
Title: Mass labels
Inventor: SCHAEFER JUERGEN
IPC: G01N33/532
Filed: 2006-09-11
Granted: 2014-02-18
Abstract: Provided is a set of mass labels, each mass label in the set comprising a mass marker moiety attached via a cleavable linker to a mass normalisation moiety, each mass label in the set having a common mass; wherein the set comprises a plurality of groups of mass labels, the mass of the mass marker moiety being the same for mass labels within a group, the mass of the mass marker moiety being different between groups; the mass marker moiety is capable of fragmentation into two or more fragments; and the mass of at least one fragment of the mass marker moiety differs between mass labels within a group.
Patent CA-2624735-C (CA)
Inventor: GARCIA-MINA FREIRE JOSE MARIA
IPC: C07G99/00
Filed: 2008-03-06
Granted: 2012-09-18
Abstract: Heteromolecular metal-humic organic complexes of the type: (A)n-(Metal)x-(B)m where A is one or several humic complexes which may be totally or partially sulfonated or may have been treated with an amine in order to protect the carboxylic groups from interacting with polyvalent cations, and B is a non-humic complexing (organic chelating agent) compound, the biological and chemical stability whereof allows for protection of the metal and the multitoothed molecule involved in the complex against degradation phenomena, both chemical and microbiological, having the beneficial effect of humic acid, as an effective plant growth and nutrition stimulant and as a metabolic and immune system activator in animals and humans.
Patent CA-2626572-C (CA)
Inventor: WESTER BETTINA
IPC: D21H17/34
Filed: 2006-10-25
Granted: 2013-10-01
Abstract: The invention relates to aqueous dispersions of water-soluble polymers of N-vinylcarboxamides which are substantially salt-free and contain anionic polymeric stabilizers having a comblike molecular structure, to processes for preparing the dispersions in the presence of anionic polymeric stabilizers having a comblike molecular structure, and to the use of the dispersions as retention aids or fixing aids in papermaking.
Patent CA-2626739-C (CA)
Inventor: CARITEY JEAN-PHILIPPE
IPC: C04B40/00
Filed: 2006-10-23
Granted: 2015-10-06
Abstract: The present invention provides a versatile additive for improving the properties of a cement slurry made with portland cement and to be utilized in well cementing, said versatile additive comprising type of silicates and/or borates that inhibit gelation occurring with the interstitial phase. The additive of the present invention improves significantly the rheology (i.e., strong dispersing effect) and can even overcome severe gelation problems. At temperature above about 88~C (190~F) the additive acts as retarder aid, enabling to reduce considerably the concentration of retarder required to achieve a given thickening time.
Patent CA-2627459-C (CA)
Title: Preparations containing hyperbranched polymers
Inventor: SEILER MATTHIAS
IPC: C08K11/00
Filed: 2006-09-26
Granted: 2011-08-09
Abstract: The present invention relates to preparations comprising at least one low molecular weight substance and at least one hyperbranched polymer, wherein the hyperbranched polymer comprises a hydrophilic core having polyester units and hydrophobic end groups, said hyperbranched polymer having a molecular weight greater than or equal to 6000 g/mol and a hydroxyl number in the range from 0 to 200 mg KOH/g, the degree of branching being in the range from 20 to 70%, and said hyperbranched polymer having a melting point of at least 30°C.
Patent CA-2627476-C (CA)
Inventor: PFUND DAVID
IPC: F21S8/08
Filed: 2006-11-06
Granted: 2015-04-28
Abstract: Disclosed is a bracket assembly comprising at least one mounting base including at least one surface association means, at least one engaging extension extending from the at least one mounting base, the at least one engaging extension rotatingly associating at least one luminaire with the mounting base, and at least one luminaire leveling device adjustably extending from the at least one mounting base, a contact portion of the leveling device removably contacting the at least one luminaire.
Patent CA-2631843-C (CA)
Title: Rain sensor with fractal capacitor(s)
Inventor: VEERASAMY VIJAYEN S
IPC: G01N27/22
Filed: 2006-12-11
Granted: 2012-08-28
Abstract: A system and/or method for sensing the presence of moisture (e.g. , rain) on a window such as a vehicle window (e.g. , vehicle windshield, sunroof or backlite) . At least one sensor capacitor (7,8) is supported by a window (10) such as a vehicle windshield, the capacitor (s) having a field that is affected by moisture (e.g. , rain) on a surface of the window. The at least one sensing capacitor has a fractal geometry.
Patent CA-2643389-C (CA)
Title: Methode pour solubiliser, disperser et stabiliser des substances
Inventor: STROBEL HANSPETER
IPC: A23L33/15
Filed: 2007-03-09
Granted: 2014-12-02
Abstract: L'invention concerne un procédé qui consiste à faire fondre un poloxamer, une résine et/ou un tocophérol et à disperser intimement la matière à traiter dans cet ensemble fondu. Après avoir mis la matière à traiter dans l'ensemble fondu, on la recouvre d'eau pour éviter son durcissement et le gel qui se forme spontanément est homogénéisé. On obtient ainsi un produit composé d'un gel transparent, à base d'au moins un poloxamer, d'une résine voire d'un tocophérol, dans lequel est solubilisé, dispersé et stabilité un agent actif dont la consistance va de solide à fluide en passant par semi-solide, à savoir gélatineux. Les micelles de ce produit de solubilisation restent stables, même après dilution bien en-dessous de la concentration micellaire critique (cmc) du poloxamer. Ce produit peut être utilisé, en fonction des agents actifs solubilisés, pour dissoudre des graisses, des peptides, des résines ou des matières résineuses de tous types, pour détacher des graisses, des peptides, des résines ou des matières résineuses de tous types sur des surfaces, pour nettoyer et pour lubrifier. Lorsqu'un agent actif phytosanitaire est intimement dispersé dans un ensemble fondu de ce type, ce dernier n'est pas recouvert d'eau mais refroidi. Il devient alors fragile et peut donc être fractionné grossièrement et moulu sans faire de poussière dans un hacheur, avant d'être broyé par voie humide avec de l'eau dans un concasseur à marteaux ou un émulsionneur, jusqu'à réduction des cristaux fondus à un diamètre inférieur à 5 micromètres. Les cristaux fondus sont ensuite dissous ou dispersés dans de l'eau puis mis dans la terre de la plante pour que les racines de celle-ci les absorbent ou bien pulvérisés sur la partie hors de terre de la plante.
Patent CA-2648103-C (CA)
Title: A system and method for distributing video conference data over an internet protocol television system
Inventor: WALTER EDWARD A
IPC: G06F15/16
Filed: 2007-04-05
Granted: 2014-06-17
Abstract: A computerized system and method for distributing video conference data over an internet protocol television (IPTV) system (1000) are disclosed including structures and methods for allocating an IPTV video conference channel to groups of video conference participants' set top boxes (STBs). A video data source (902) originates video conference data from an IP video camera (904). The video conference data can be sent through a switch (908) and a router (909) to a public or private IPTV network (1100) and delivered to the video conference participants (906).
Patent CA-2651451-C (CA)
Title: Forme pharmaceutique orale multimicroparticulaire a liberation prolongee
Inventor: GUIMBERTEAU FLORENCE
IPC: A61K9/16
Filed: 2007-05-24
Granted: 2013-08-20
Abstract: Forme pharmaceutique multimicroparticulaire à libération modifiée capable de maintenir la libération modifiée du principe actif dans une solution alcoolique et de résister aux tentatives de mésusage.
Patent CA-2651868-C (CA)
Title: Method of performing procedures for initial network entry and handover in a broadband wireless access system
Inventor: KIM YONG HO
IPC: H04W48/20
Filed: 2007-05-14
Granted: 2014-11-25
Abstract: Disclosed is a method of performing procedures for network entry of a mobile station in a broadband wireless access system. The method includes being allocated with transmission parameters from a base station, at least one time performing a request of an uplink band for transmission of an uplink management message to the base station, and receiving a downlink message for next procedure from the base station if the uplink band is not allocated even after the lapse of a preset time period.
Patent CA-2652091-C (CA)
Inventor: MELBOUCI MOHAND
IPC: C09K8/68
Filed: 2007-05-18
Granted: 2012-07-17
Abstract: An oilfield servicing fluid composition containing an aldehyde guar produced by enzymatic oxidation of a pon-derivatized, straight guar or of a guar derivative. The enzyme used to oxidize the guar to the aldehyde guar is galactose oxidase, which may be combined with catalase or catalase and peroxidase. The aldehyde guar is useful as an effective gelling agent for oilfield servicing fluids such as hydraulic fracturing fluids and stimulation fluids.
Patent CA-2659851-C (CA)
Title: Derives de la 2-methylmorpholine pyrido-, pyrazo- et pyrimido-pyrimidine en tant qu'inhibiteurs de mtor
Inventor: DUGGAN HEATHER MARY ELLEN
IPC: C07D471/04
Filed: 2007-08-21
Granted: 2014-02-25
Abstract: La présente invention concerne un composé de formule (I), ou un sel de celui-ci pharmaceutiquement acceptable. L'invention concerne également des procédés de fabrication d'un composé de formule (I), et l'utilisation d'un composé de formule (I) en tant que médicament et dans le traitement du cancer.
Patent CA-2662600-C (CA)
Inventor: FLEMING JAMES A III
IPC: A61F2/915
Filed: 2009-04-15
Granted: 2016-02-09
Abstract: An aneurysmal repair system that utilizes a modified apex and delivery device is designed for accurate endoprosthesis delivery and deployment. The modified apex utilizes segments that overlap and hold one another down as well as the fixation barbs attached thereto. The delivery device holds or secures at least one section of the apex and may be easily released by retraction of a hold down member.
Patent CA-2663279-C (CA)
Title: Utilisation du 2-6-(3-amino-piperidin-1-yl)-3-methyl-2,-4-dioxo-3,4-dihydro-2h-pyridimin-1-ylmethyl-4-fluoro-benzonitrile pour le traitement du diabete, du cancer, des maladies auto-immunes et de l'infection au vih
Inventor: CHRISTOPHER RONALD J
IPC: A61P5/50
Filed: 2007-09-11
Granted: 2016-05-17
Abstract: L'invention concerne des compositions pharmaceutiques comprenant du 2-[6-(3-amino-pipéridin-1-yl)-3-méthyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-ylméthyl]-4-fluoro-benzonitrile et des sels pharmaceutiquement acceptables de ce composé, ainsi que des trousses et des articles de fabrication comprenant ces compositions pharmaceutiques et des méthodes d'utilisation desdites compositions pharmaceutiques.
Patent CA-2672562-C (CA)
Title: Absorbent articles with an improved ventilation
Inventor: SPRENGARD-EICHEL CORNELIA
IPC: A61F13/539
Filed: 2000-06-21
Granted: 2013-08-27
Abstract: Absorbent article allowing for convective gas/air transport therethrough, especially by providing absorbent cores, which have sufficient basis capacity and air/gas permeability at the same time. The absorbent core comprises a liquid storage region, and a liquid acquisition/distribution region positioned between the liquid storage region and the topsheets said acquisition/distribution region comprises an evaporation barrier layer/region.
Patent CA-2675744-C (CA)
Inventor: FOGET STEVE
IPC: A61L2/16
Filed: 2007-11-14
Granted: 2016-06-14
Abstract: A device for cleaning and storing a mouthguard, including two main chambers shaped for receiving and holding a mouthguard. One of the main chambers has a sealable lid for retaining disinfecting liquid and the other main chamber has vents to allow water to drain away, and to allow air flow for drying the mouthguard.