baber/WOPTO huggingface dataset:
Patent CA-2645169-C (CA)
Inventor: PHILLIPS JAMES C
IPC: C05G3/00
Filed: 2007-01-18
Granted: 2014-09-23
Abstract: the present invention is directed to liquid fertilizer composition having a high nitrogen content comprising an aqueous mixture of a urea- formaldehyde resin and a nitrogen fertilizer source selected from the group consisting of urea, ammonium nitrate, and a mixture of urea and ammonium nitrate, wherein the liquid fertilizer possess surprisingly depressed freeze points and salt-out temperatures.
Patent CA-2648176-C (CA)
Inventor: LAW DAVID JOHN
IPC: C07C51/12
Filed: 2007-03-27
Granted: 2014-03-18
Abstract: Preparation Of C1-C6 aliphatic carboxylic acids and/or esters or anhydrides thereof by reacting an alocohol and/or reactive derivative thereof with carbon monoxide under hydrous conditions in the presence of a ferrierite catalyst.
Patent CA-2657107-C (CA)
Inventor: GRAY JEFFREY LYLE
IPC: C07D417/04
Filed: 2007-06-27
Granted: 2014-01-07
Abstract: La présente invention concerne des composés efficaces comme inhibiteurs de la protéine humaine tyrosine phosphatase bêta (HPTP-.beta.) régulant l'angiogenèse. Cette invention concerrne également des compositions comprenant des inhibiteurs de la protéine humaine phosphatase bêta (HPTP-.beta.), ainsi que des procédés de régulation de l'angiogenèse.
Patent CA-2658346-C (CA)
Title: Retour d'informations d'indication de controle de precodage (icp) et d'indication de qualite du canal (iqc) dans un systeme de communication sans fil
Inventor: BLANZ JOSEF J
IPC: H04W24/10
Filed: 2007-08-16
Granted: 2013-12-24
Abstract: La présente invention concerne des techniques pour envoyer des informations de retour dans un système de communication sans fil. Dans un mode de réalisation, une indication de contrôle de précodage (ICP), un rang et une indication de qualité du canal (IQC) pour la transmission des données d'un émetteur vers un récepteur peuvent être déterminés en évaluant différentes hypothèses. Un rapport peut être constitué sur la base de l'ICP, du rang et de l'IQC. L'ICP peut comprendre une matrice ou un vecteur de précodage à utiliser pour la transmission des données. L'IQC peut comprendre au moins une valeur d'IQC pour au moins un bloc de transport à envoyer pour la transmission des données. Le rang et l'IQC peuvent être combinés sur la base d'un mappage. Par exemple, l'IQC peut comprendre une valeur d'IQC et se situer dans une première plage de valeurs si le récepteur préfère un bloc de transport. L'IQC peut comprendre deux valeurs d'IQC et se situer dans une deuxième plage de valeurs si on préfère deux blocs de transport.
Patent CA-2658785-C (CA)
Inventor: GITNES SETH E
IPC: E05D11/10
Filed: 2007-07-30
Granted: 2014-02-18
Abstract: An improved powered hinge with an automatic locking feature close to the ends of permissible relative angular displacement, comprising a stationary member with a first slot extending between opposite ends; a movable member, having a second slot extending between opposite ends and rotating about the stationary member's pivotal axis;  at least one driving member having a third slot extending between opposite ends and rotating about the stationary member's pivotal axis from one angular position to another; and a pin passing through the three slots, constrained for movement substantially parallel to the pivotal axis. In this device, the slots are configured such that when the driving member rotates from one angular position to another, the pin is moved from one end of each of the slots to the other end of each of the slots, and the movable member is rotated about the pivotal axis relative to the stationary member.
Patent CA-2659984-C (CA)
Title: Fastener element and system for curing concrete
Inventor: MEYER DONALD L
IPC: C04B40/00
Filed: 2009-03-25
Granted: 2011-11-15
Abstract: Provided is a fastener element for securing a curing blanket over the open upper end of a concrete form. The fastener element comprises a wire body including a central portion extending laterally for at least the distance of the width of the concrete form and a pair of attachment portions at opposite ends of the central portion. The attachment portions secure the fastener element to the outer walls of the concrete form.
Patent CA-2661981-C (CA)
Title: Methode et appareil de codage/decodage d'un signal video
Inventor: JEON BYEONG MOON
IPC: H04N7/32
Filed: 2007-11-09
Granted: 2013-01-15
Abstract: L'invention porte sur une méthode de décodage d'une couche actuelle utilisant une prédiction entre couches. L'invention consiste: à déterminer si la position d'un bloc actuel est incluse dans une couche de référence échantillonnée, ledit bloc étant inclus dans la couche actuelle; à obtenir plusieurs drapeaux de prédiction si la position du bloc actuel est incluse dans la couche de référence échantillonnée; et à décoder la couche actuelle en utilisant les drapeaux de prédiction.
Patent CA-2662632-C (CA)
Inventor: MARCI CARL D
IPC: A61B5/00
Filed: 2007-09-05
Granted: 2016-08-02
Abstract: The present invention is directed to a method and system for measuring the biologically based responses of an audience to a presentation that provides sensory stimulating experience and determining a measure of the level and pattern of engagement of that audience to the presentation. In particular, the invention is directed to a method and system for measuring one or more biologically based responses of one or more persons being exposed to the presentation in order to determine the moment-to-moment pattern and overall level of engagement. Further, the invention can be used to determine whether the presentation or the content in the presentation is more effective in a population relative to other presentations (or content) and other populations and to help identify elements of the presentation that contribute to the high level of engagement and the effectiveness and success of the presentation for that population.
Patent CA-2663222-C (CA)
Inventor: VENKATARAMAN SASHIKUMAR
IPC: G06F17/30
Filed: 2007-09-14
Granted: 2018-01-16
Abstract: Methods of and systems for dynamically rearranging search results into hierarchically organized concept clusters are provided. A method of searching for and presenting content items as an arrangement of conceptual clusters to facilitate further search and navigation on a display-constrained device includes providing a set of content items and receiving incremental input to incrementally identify search terms for content items. Content items are selected and grouped into sets based on how the incremental input matches various metadata associated with the content items. The selected content items are grouped into explicit conceptual clusters and user-implied conceptual clusters based on metadata in common to the selected content items. The clustered content items are presented according to the conceptual clusters into which they are grouped.
Patent CA-2666052-C (CA)
Title: Utilisation de mais perle pour des materiaux composites/en bois
Inventor: KHARAZIPOUR ALIREZA
IPC: B27N3/00
Filed: 2007-10-02
Granted: 2012-04-17
Abstract: L'invention concerne l'utilisation de maïs à éclater en tant que matériau structurant et de stabilisation dimensionnelle pour des corps moulés contenant de la lignocellulose, comme des matériaux à base de bois et/ou des matériaux composites, ainsi que l'utilisation de maïs à éclater en tant que liant pour du formaldéhyde dans des matériaux à base de bois et/ou des matériaux composites.
Patent CA-2674085-C (CA)
Inventor: NADAUD NICOLAS
IPC: C03C17/09
Filed: 2008-01-04
Granted: 2015-09-29
Abstract: The invention relates to a method for processing at least one continuous thin layer deposited on the first surface of a substrate, characterised in that said at least one thin layer is heated at a temperature of at least 300°C while maintaining a temperature lower than or equal to 150°C at the surface of said substrate opposite said first surface in order to increase the crystallisation rate of said thin layer while maintaining it continuous and without any fusion step of said thin layer. The invention also relates to a material that can be obtained using said method.
Patent CA-2680179-C (CA)
Inventor: JEONG LAK SHIN
IPC: C07D473/34
Filed: 2007-03-07
Granted: 2016-02-16
Abstract: Adenosine derivatives, synthetic methods therefor, and pharmaceutical compositions for the prevention and treatment of inflammatory diseases are provided. The active ingredient may include the following Chemical formula 1: (see formula 1) wherein, A is O or S, R is a linear or branched C1~C5 alkyl which is non-substituted or is independently or selectively substituted with one or more C6~C10 aryl groups, a benzyl which is non-substituted or is independently or selectively substituted with halogen or one or more linear or branched C1 ~ C4 alkoxy groups, or a hydroxycarbonyl-substituted benzyl;  and Y is H or a halogen atom.
Patent CA-2684817-C (CA)
Inventor: BETZER-ZILEVITCH MAOZ
IPC: E21B43/40
Filed: 2009-11-12
Granted: 2017-09-12
Abstract: The present invention is a system and method for steam production for extraction of heavy bitumen, wherein steam is injected through injection well into an underground formation. The method includes mixing fuel and oxidizing gases, combusting the mixture, mixing combustion gas with water containing solids and organics, separating solids, using heat from the separated gas to produce distilled water, recycling the distillation facility brine with the combustion gas and removing solids thereof, generating steam from the distilled water and injecting the steam through an injection well for oil recovery. The system includes a combustion boiler, a direct contact steam generator, a gas-solids separator, and a heat exchanger with a distillation facility. The water feed of the present invention can be water separated from produced oil and/or low quality water salvaged from industrial plants, such as refineries and distilleries as make-up water.
Patent CA-2689290-C (CA)
Inventor: SPITS HERGEN
IPC: C07K16/10
Filed: 2008-05-30
Granted: 2017-01-17
Abstract: The invention provides antibodies and functional equivalents thereof which are capable of specifically binding RSV, and means and methods for producing them.
Patent CA-2703606-C (CA)
Inventor: IKEDA SATOSHI
IPC: C10M129/86
Filed: 2009-02-10
Granted: 2013-01-22
Abstract: A process for producing a copolymer comprising structural units derived from ethylene and structural units derived from a C3-20 .alpha.-olefin and satisfies the following requirements (1) to (8): (1) the melting point (Tm) according to DSC  is in the range of 0 to 60°C; (2) the melting point (Tm) and the density D(g/cm3) satisfy the equation: Tm >= 1073 x D - 893; (3) Mw/Mn according to GPC is from 1.6 to 5.0; (4) the half-value width (.DELTA.T half) of a melting peak measured by DSC is not more than 90°C; (5) the half-value width (.DELTA.T half) and the melting point (Tm) satisfy the equation:  .DELTA.T half <= -0.71 x Tm + 101.4; (6) the heat of fusion (.DELTA.H) as measured by DSC is not more than 60 J/g; (7) the crystallization temperature (Tc) measured by DSC is not more than 70°C; and (8) the heat of fusion (.DELTA.H), the crystallization temperature (Tc), each measured by DSC and the crystallization temperature measured by a CRYSTAF method (T crystaf) satisfy the equation: Tc - T crystaf >= 0.028 x .DELTA.H + 25.3. The process comprises polymerizing ethylene and a C3-20 .alpha.-olefin in the presence of two or more polymerization catalysts and a chain transfer catalyst wherein the polymerization catalysts are capable of providing polymers with different properties under substantially identical polymerization conditions.
Patent CA-2704547-C (CA)
Title: Methode de caracterisation de reseau de fractures
Inventor: SOUCHE LAURENT ARNAUD
IPC: E21B43/26
Filed: 2010-05-17
Granted: 2015-06-30
Abstract: Méthode permettant de représenter et dutiliser des fractures dans un modèle de réservoir souterrain. Linvention comprend ceci : le partitionnement du réseau de fractures en une partie modélisée discrète et une partie restante décrite statistiquement à partir dune description statistique de toutes les fractures; la détermination des effets de corrélation causés par les fractures dont les dimensions dépassent la dimension des cellules de grille locale; et la détermination des propriétés pétrophysiques, tout en permettant la répartition arbitraire des orientations de facture. Chacun des trois aspects peut être combiné pour améliorer la modélisation des fractures et la simulation des réservoirs fracturés.
Patent CA-2706038-C (CA)
Title: Continuous loop plant growing system
Inventor: PROHASKA JAMES B
IPC: A01G9/02
Filed: 2008-11-18
Granted: 2016-10-11
Abstract: A continuous loop plant growing system includes a channel having a moving floor, a growing medium contained in the channel, at least one plant, at least one light, and at least one chopper.  The moving floor transports the growing medium around a continuous loop dividable into a planting zone, a growing zone, a harvesting zone, and a decomposing zone.
Patent CA-2712854-C (CA)
Inventor: STEINHAGEN HENNING
IPC: A61P13/12
Filed: 2009-01-17
Granted: 2016-02-23
Abstract: The present invention relates to cyclic indole-3-carboxamides of the Formula (I), wherein A, R, R10, R20, R30, R40, n, p and q have the meanings indicated in the claims, which are valuable pharmaceutical active compounds. Specifically, they inhibit the enzyme renin and modulate the activity of the renin-angiotensin system, and are useful for the treatment of diseases such as hypertension, for example. The invention furthermore relates to processes for the preparation of the compounds of the Formula (I), their use and pharmaceutical compositions comprising them.
Patent CA-2713023-C (CA)
Inventor: JACOBSON ERIC C
IPC: E04B5/40
Filed: 2009-01-26
Granted: 2014-06-03
Abstract: A prefabricated panelization system having a floor or roof component and a frame component. In particular, the floor or roof compo-nent includes a deck member, which can be made of deck sections, pro-files, or panels. For example, the deck member can be made of continuous panels that cover the desired width and length of the floor or roof compo-nent without intermediate beams between supporting elements.  Alterna-tively, the deck members can be made of individual or panelized sections that are combined in juxtaposed relation to form the desired width and length. The frame component includes opposing horizontal support chan-nels that are attached to opposing columns, respectfully.
Patent CA-2714251-C (CA)
Inventor: NASH HUW M
IPC: A61P35/00
Filed: 2009-02-09
Granted: 2017-08-15
Abstract: The present invention provides biologically active peptidomimetic macrocycles for the treatment of cell proliferative disorders such as cancer and immunoproliferative disease.
Patent CA-2715713-C (CA)
Inventor: PRZYBYLA JAN S
IPC: B02C19/18
Filed: 2009-02-10
Granted: 2015-08-04
Abstract: La présente invention concerne un appareil et un procédé de broyage fin du minerai mettant en uvre une cavité résonante pour traitement multimode à entrées radiofréquence multiples, organisée pour soumettre à un rayonnement électromagnétique radiofréquence un courant de minerai traversant l'appareil. L'appareil peut être pourvu d'une cavité résonante pour mesures à entrées multiples, située en amont de la cavité résonante de traitement, de façon à déterminer une impédance du minerai à soumettre au rayonnement dans la cavité résonante de traitement. Le champ électrique radiofréquence produit par la cavité résonante de traitement est accordé à l'impédance déterminée.
Patent CA-2716575-C (CA)
Inventor: GRULER ROMAN
IPC: G01N21/64
Filed: 2008-02-25
Granted: 2015-09-29
Abstract: The invention provides for an optical measuring instrument and measuring device. The optical measuring instrument for investigating a specimen contained in a sample comprises at least one source for providing at least one electromagnetic beam intended to irradiate the sample and to interact with the specimen within the sample, at least one sensor for detecting an output of the interaction between the specimen and the electromagnetic beam, an integrally formed mechanical bench for the optical and electronic components, a sample holder for holding the sample, wherein the at least one source, the at least one sensor, and the mechanical bench are integrated in one monolithic optoelectronic module and the sample holder can be connected to this module.
Patent CA-2719527-C (CA)
Inventor: HOEJSGAARD SOEREN JOHANNES
IPC: C02F1/02
Filed: 2009-03-31
Granted: 2016-08-09
Abstract: A method for performing continuous thermal hydrolysis of sludge by feeding the sludge into a tube reactor subsequently elevating the temperature and pressure in the reactor. The sludge is cooled by introducing water into the sludge instead of cooling the sludge with a heat exchanger or a similar unit.
Patent CA-2721422-C (CA)
Inventor: CASHMAN JOHN R
IPC: A01N63/02
Filed: 2009-04-14
Granted: 2016-09-27
Abstract: L'invention porte sur une méthode didentification de biomarqueurs à adduction dorganophosphates de lexposition dorganophosphates. ainsi que sur des composés contenant des organophosphates pouvant servir dadducts dorganophosphates.
Patent CA-2727903-C (CA)
Title: Separation d'articles fondee sur un critere determine par analyse de lumiere dispersee a deux longueurs d'onde separees
Inventor: PRYSTUPA DAVID A
IPC: G01N21/25
Filed: 2009-06-25
Granted: 2019-01-08
Abstract: Les céréales infectées par le Fusarium sont séparées en comparant la lumière réfléchie et transmise à deux longueurs donde, une à laquelle la lumière est sensiblement réfléchie et diffusée de manière identique par des grains sains et infectés, lautre à laquelle la lumière est réfléchie et diffusée à un degré considérablement supérieur par des grains infectés plutôt que sains. Un appareil ayant un cylindre ouvert rotatif, avec un vide interne faible, permet de comparer des grains individuels. Quand la comparaison indique quun grain est infecté, un levier le déloge du cylindre en lui permettant de tomber dans un réceptacle pour grains infectés. Les grains restant sur le cylindre sont égrappés pour tomber dans un réceptacle pour grains sains. Bien que les résultats varient, dans une certaine mesure en fonction du degré dinfection, environ 90 % des grains sains et 5 % des grains infectés sont considérés comme « sains », tandis quapproximativement 10 % des grains sains et 95 % des grains infectés sont considérés comme « infectés », réduisant ainsi le niveau de grains infectés.
Patent CA-2729750-C (CA)
Title: Apparatus and method comprising an expandable balloon or member for treating obstructions within body lumens
Inventor: KROLIK JEFFREY A
IPC: A61B17/3207
Filed: 2009-07-02
Granted: 2017-06-06
Abstract: Flow within a blood vessel or other body lumen may become constricted or ultimately interrupted. An apparatus is provided to perform various functions, such as infusing fluid into a body lumen and/or removing thrombus, objects, and/or obstructive material from within a body lumen. The apparatus includes a shaft including a proximal end, distal end, lumen extending therebetween, and a balloon on the distal end having an interior communicating with the lumen. The apparatus includes a valve on the distal end that selectively opens or closes an outlet communicating with the lumen. With the valve open, fluid introduced into the lumen exits the outlet. With the valve closed, fluid introduced into the lumen expands the balloon. The apparatus also includes an actuator for axially compressing the balloon. A  helical member extends between ends of the balloon interior that expands the balloon from a contracted condition to an expanded helical shape.
Patent CA-2738329-C (CA)
Inventor: WANG LIMIN
IPC: H04N19/176
Filed: 2002-11-21
Granted: 2012-09-18
Abstract: La présente invention concerne un procédé et un système de codage et de décodage de contenu numérique vidéo. Ledit contenu comprend une suite d'images qui peuvent être chacune des images intérieures, des images prédites ou biprédites. Chacune des images comprend des macroblocs qui peuvent être de plus divisés en blocs plus petits. Ledit procédé entraîne le codage et de décodage de chaque image dans ladite suite d'images en mode trame ou en mode champ.
Patent CA-2743699-C (CA)
Inventor: DRADER MARC
IPC: H01M50/247
Filed: 2011-06-17
Granted: 2014-04-01
Abstract: A mobile communication device that is compliant with the Hearing Aid Compliance Act. The device includes a coil and circuitry that can couple, through electromagnetic induction, the output of an audio codec of the device to a hearing aid. The coil and circuitry can also be used to charge the battery of the device. The coil and circuitry can further be used, through electromagnetic induction, to transfer energy from the battery of the device to the battery of the hearing aid to charge the battery of the hearing aid.
Patent CA-2745796-C (CA)
Inventor: MINCU NICULAE
IPC: A61B5/00
Filed: 2011-07-08
Granted: 2018-11-06
Abstract: There is provided a method and a system for collecting optical data for use in time resolved optical imaging wherein excitation light of a tunable wavelength is directionally propagated to impinge on a plurality of illumination points at the surface of a region of interest in a turbid media, comprising for example a biological tissue such as that comprised in small animals or in human organs. Light re-emitted with a different wavelength from a fluorescent marker present in the tissue is collected and directionally propagated towards a detector. A filter located in a path of the light rejects photons outside a fluorescence emission spectrum of the fluorescent marker while maintaining selectivity of the re-emitted light. The detector produces time resolved optical signals useful for optical image reconstructions.
Patent CA-2747025-C (CA)
Title: Configuration de raccord et procede de branchement d'un dispositif medical a la configuration de raccord
Inventor: ROSENQUIST TOBIAS
IPC: A61M5/162
Filed: 2008-12-15
Granted: 2017-07-25
Abstract: La présente invention concerne une configuration de raccord et un procédé d'assemblage, visant à assurer un branchement sensiblement inviolable avec au moins un premier dispositif médical. La configuration (1) de raccord présente un axe (A) de symétrie et comporte : un premier organe (21, 161, 521, 621) de raccord destiné au branchement sur le premier dispositif médical par un mouvement tournant dans un premier sens, et un corps (60, 120, 504, 603). Le premier organe (21, 161, 521, 621) de raccord et le corps (60, 120, 504, 603) sont de plus raccordés directement ou indirectement l'un à l'autre via au moins un organe spécifique frangible (41, 141, 541, 641) de retenue, l'organe spécifique frangible (41, 141, 541, 641) de retenue étant disposé de façon à se rompre à une force de rupture prédéterminée, le premier organe (21, 161, 521, 621) de raccord, et donc le premier dispositif médical après assemblage, pouvant être déplacés par rapport au corps (60, 120, 504, 603) après rupture. La présente invention donne une configuration de raccord sensiblement inviolable qui empêche les accidents tels que le débranchement erroné d'un dispositif médical branché. On assure ainsi une manipulation plus sûre par le ou les utilisateurs concernés.
Patent CA-2747330-C (CA)
Inventor: SHREESH ANANT KHADILKAR
IPC: C04B7/32
Filed: 2009-12-15
Granted: 2017-06-27
Abstract: In a method for producing photocatalytically active clinker, TiO2-containing materials are reacted to calcium titanates, particularly CaTiO3, with clinker raw meal or clinker raw mix.