baber/WOPTO huggingface dataset:
Patent CA-2733089-A1 (CA)
Inventor: MCLEOD JOHN ALEXANDER
IPC: G06F13/38
Filed: 2009-08-14
Abstract: A method and apparatus are provided to enable a plurality of standard USB peripheral devices, utilizing the USB specification, to be distributed at various nodes across a network, wherein communications across the network may take advantage of any pre-existing network connectivity of a standard, non-modified USB host computer. In particular, a reflector function is added in order to reflect data communications towards a pre-existing transceiver. As a result, the host computer establishes a first profile and second profile for data communication purposes, and uses these profiles to communicate across the network using pre-existing data communication components.
Patent CA-2733326-A1 (CA)
Inventor: BECKER MARC
IPC: B01J19/24
Filed: 2009-07-09
Abstract: The invention relates to a device and a method for the continuous conversion of a liquid and a second fluid, wherein the device has at least two jet loop reactors connected parallel to each other and a common outer liquid circulation.
Patent CA-2737348-A1 (CA)
Inventor: KOBAYASHI YUMI
IPC: C07C323/42
Filed: 2009-06-29
Abstract: A pest control agent containing a compound represented by the following Formula (1), wherein A represents a carbon atom, a nitrogen atom, or the like, K  represents a non--metal atom group necessary for forming a cyclic linking group derived from a 5- or 6--membered aromatic ring, in combination with A and two carbon atoms to which A bonds, X  represents a hydrogen atom, a halogen atom, or the like, n represents an integer of from 0 to 4, T represents -C(=G1)-Q1 (wherein G1 and G2 represent an oxygen atom or the like, Q1 represents a phenyl group which may have a substituent, a heterocyclic group which may have a substituent, or the like), or the like, Q2 represents a phenyl group or the like, G3 represents an oxygen atom or the like, and R1 and R2 each independently represent a hydrogen atom, a C1-C6 alkyl group, or a group represented by -L-D, or the like (provided that at least either R1 or R2 represents a group represented by -L-D); as an active ingredient exhibits an excellent effect.     (see formula 1)
Patent CA-2739052-A1 (CA)
Inventor: RAULEDER HARTWIG
IPC: C01B31/02
Filed: 2009-09-28
Abstract: The invention relates to a complete method for producing pure silicon that is suitable for use as solar-grade silicon, comprising the reduction of a purified silicon oxide using one or more pure carbon sources, the purified silicon oxide, which was purified as silicon oxide dissolved in an aqueous phase, having a content of other polyvalent metals or metal oxides, in relation to the silicon oxide, of less than or equal to 300 ppm, preferably less than 100 ppm, especially preferably less than 50 ppm and according to the invention less than 10 ppm of the other metals and being obtained advantageously by gel formation in alkaline conditions. The invention also relates to a formulation containing an activator and to the use of purified silicon oxide together with an activator for producing silicon.
Patent CA-2741557-A1 (CA)
Inventor: GRIFFITHS PAUL WILLIAM
IPC: A61C7/08
Filed: 2009-10-22
Abstract: The invention relates to a dentition retaining apparatus that includes a joint between a holding member and a supporting member. The holding member is elastically deformable and terminates in an end segment having a length with an outer diameter. The joint includes a coil extending from the supporting member and having an inner diameter that is less than the outer diameter of the end segment of the holding member. The coil is placed around at least a portion of the end segment of the holding member. The coil compresses the end segment of the holding member.
Patent CA-2742335-A1 (CA)
Title: Methodes et dispositif pour determiner la position spatiale d'un equipement de chargement
Inventor: TAFAZOLI BILANDI SHAHRAM
IPC: B66C13/16
Filed: 2011-06-06
Abstract: Un dispositif, une méthode et un dispositif capteur pour déterminer la position spatiale dun équipement de chargement sont décrits. Léquipement de chargement possède un accessoire de fonctionnement pour le chargement dune charge utile, laccessoire de fonctionnement étant couplé à un support pour un mouvement par rapport au support. Le dispositif comprend un capteur dorientation placé sur le support et destiné à produire un signal dorientation qui représente une orientation du support. Le dispositif comprend également un capteur de déplacement destiné à produire un signal de déplacement qui représente un déplacement de laccessoire de fonctionnement par rapport au support. Le dispositif comprend en outre un circuit processeur conçu de manière fonctionnelle pour recevoir le signal dorientation et le signal de déplacement, utiliser un modèle cinématique de léquipement de chargement pour calcul un positionnement spatial de léquipement de chargement et produire un signal de sortie qui représente le positionnement spatial.
Patent CA-2742411-A1 (CA)
Inventor: NAGATO SATOSHI
IPC: C07D409/14
Filed: 2001-09-17
Abstract: The present invention provides a novel compound exhibiting an excellent inhibitory action on AMPA receptor and/or kainate receptor. That is, it provides a compound represented by the following formula, a salt thereof or a hydrate of them. <CHEM> In the formula, A<1>, A<2> and A<3> are independent of each other and each represents a C3-8 cycloalkyl group, a C3-8 cycloalkenyl group, a 5- to 14-membered non-aromatic heterocyclic group, a C6-14 aromatic hydrocarbon cyclic group or a 5- to 14-membered aromatic heterocyclic group, each of which may be substituted; Q represents O, S or NH; Z represents C or N; X<1>, X<2> and X<3> are independent of each other and each represents a single bond, an optionally substituted C1-6 alkylene group, an optionally substituted C2-6 alkenylene group, an optionally substituted C2-6 alkynylene group, -NH-, -O-, -NHCO-, -CONH-, -SO0-2-, etc.; R<1> and R<2> are independent of each other and each represents a hydrogen atom or an optionally substituted C1-6 alkyl group, or R<1> and R<2> may be bound together such that CR<2>-ZR<1> forms C=C; and R<3> represents a hydrogen atom or an optionally substituted C1-6 alkyl group etc., or may be bound to any atom in A<1> or A<3> to form, together with the atom, an optionally substituted C5-8 hydrocarbon ring or an optionally substituted 5- to 8-membered heterocyclic ring.
Patent CA-2742531-A1 (CA)
Inventor: KANDIMALLA EKAMBAR
IPC: A61P31/00
Filed: 2009-11-04
Abstract: Antisense oligonucleotide compounds, compositions and methods are provided for down regulating the expression of TLR5. The compositions comprise antisense oligonucleotides targeted to nucleic acids encoding TLR5. The compositions may also comprise antisense oligonucleotides targeted to nucleic acids encoding TLR5 in combination with other therapeutic and/or prophylactic compounds and/or compositions. Methods of using these compounds and compositions for down-regulating TLR5 expression and for prevention or treatment of diseases wherein modulation of TLR5 expression would be beneficial are provided.
Patent CA-2743585-A1 (CA)
Title: Chitosan derivatives alone or in combination for the treatment of mdr microbial infections
Inventor: BAKER SHENDA
IPC: A61K31/722
Filed: 2009-11-12
Abstract: Described herein are methods and compositions using chitosan derivatives to treat and/or inhibit acquisition of multiple drug resistance (MDR). Also described herein are methods and compositions using chitosan derivatives in combination with an antibacterial agent to treat a bacterial infection and/or inhibit growth of bacteria, for example, resulting in a synergistic or sensitizing effect.
Patent CA-2743680-A1 (CA)
Title: Method and system for fail-safe call survival
Inventor: IYENGAR RAJAN
IPC: H04L69/40
Filed: 2011-06-16
Abstract: The present invention provides a system and method for fail-safe call survival by detecting failure of an active call serving component and switching the service over to a standby component. The system and method will prevent an existing call, whether established or to be established, from being dropped due to a single point of failure within a Voice over Internet Protocol system. The continuation of the call is based on the failed component as opposed to replying on communication endpoints to re-initiate or re-route the failed call. Call recovery is initiated independent from the call path of a call. The detection of a condition or need for call recovery and the determination to initiate call recovery procedures are made without involving endpoints or intermediate points of the call. The availability and sanity of all components are continuously monitored and are tailored specifically for the duties of each component.
Patent CA-2743793-A1 (CA)
Inventor: KUZNICKI STEVEN MITCHELL
IPC: B01D53/04
Filed: 2011-06-20
Abstract: ETS-10 type materials preferentially adsorb ethane and, if present, C3+ paraffins from mixtures comprising methane, ethane and optionally C3+ paraffins at pressures above 200 psia. A process in which ETS-10 type materials are used to separate ethane and C3+ paraffins from natural gas streams at over 200 psia is provided.
Patent CA-2744646-A1 (CA)
Title: Integrated tree harvester and processor system
Inventor: ELEMENT JACQUES
IPC: A01G23/08
Filed: 2011-06-28
Abstract: A tree harvester and processor system comprising a movable base frame, an upper frame rotatable with respect to the base frame and a tree trunk cutting, handling and processing unit. A boom system displaces and positions the tree trunk cutting, handling and processing unit with respect to the rotatable upper frame. A  support surface is positioned on a support structure projecting away from the rotatable upper frame for receiving a base of a tree trunk being handled by the tree trunk cutting, handling and processing unit. A plurality of sensors positioned in components of the boom system generate data indicative of positions of the components. A  processing unit processes the data indicative of positions of the boom components, for calculating a distance between the tree trunk cutting, handling and processing unit and the support surface, and enabling the system to cut the tree trunk according to a predetermined length.
Patent CA-2744725-A1 (CA)
Inventor: DAI LIWEN L
IPC: G01S5/14
Filed: 2009-12-09
Abstract: In a method of mitigating errors in satellite navigation measurements at a satellite navigation receiver, respective single-frequency signals are received from respective satellites in a plurality of satellites in a satellite navigation system (302 in FIG. 3A). Pseudorange and carrier-phase measurements corresponding to respective received single-frequency signals are calculated (308). These calculations include filtering the pseudorange and carrier-phase measurements in a Kalman filter having a state vector comprising a plurality of states, in-cluding a position state, a receiver clock state, and a plurality of bias states (308). Each bias state corresponds to a respective satellite in the plurality of satellites (308). The filtering includes updating the state vector (308). An estimated position of the satellite navigation receiver is updated in accordance with an update to the state vector (324).
Patent CA-2745246-A1 (CA)
Inventor: FICHOT MARIE-CLAIRE
IPC: A23L33/00
Filed: 2009-11-23
Abstract: A method of reducing the accumulation of fat mass in a neonatal human infant at risk thereof which method comprises administering to the infant during at least a part of the neonatal period a therapeutic amount of a nutritional composition comprising proteins in an amount such that the composition contains more than 2.4g of protein per 100kca1. As weight gain during the first week of life has been associated with overweight in adulthood, this may offer a method of reducing the risk of developing obesity in later life. Also claimed is the administration of DHA to the mother during gestation period.
Patent CA-2746644-A1 (CA)
Title: Systems and methods for issuing a reminder alarm from a remote control
Inventor: REAMS WILLIAM
IPC: H04N5/00
Filed: 2009-12-04
Abstract: Systems and methods of issuing a reminder from a remote control are disclosed.  In at least one embodiment, an exemplary embodiment has a remote control and a set top box (STB). In at least one embodiment, the remote control has a transmitter that transmits information corresponding to at least one reminder event with a reminder time, a reminder alert receiver that receives a reminder alert, and at least one of a sound emitter that issues audible reminder alerts, a vibration generator that issues vibration reminder alerts, and a light source that issues visible reminder alerts. In at least one embodiment, the STB has a receiver that receives the information corresponding to the reminder event from the remote control, a STB processing system that generates a reminder alert based upon the received reminder event, and a reminder alert transmitter that transmits the reminder alert to the remote control.
Patent CA-2748079-A1 (CA)
Inventor: ANDERSON NOEL WAYNE
IPC: G06Q50/02
Filed: 2011-08-08
Abstract: The illustrative embodiments provide an apparatus for performing horticultural tasks comprising a number of data storage devices, a diagnostic system, and a processor unit.  The number of data storage devices includes a horticultural knowledge base, a logistics database, and a home site database. The processor unit executes the diagnostic system and accesses the horticultural knowledge base, the logistics database, and the home site database on the number of data storage devices to identify a horticultural need for a plurality of plants.
Patent CA-2749884-A1 (CA)
Inventor: LUO ROBERT ZHIYONG
IPC: C07D487/04
Filed: 2010-01-14
Abstract: The present invention provides substituted pyrazolo-heterocycles having the general structure of formula I (I). The structures of rings A and B and substituents R a, R b and R c are described in the specification. Also provided are pharmaceutically acceptable salts, acid salts, hydrates, solvates and stereoisomers of the compounds of formula I. The compounds are useful as modulators of cannabinoid receptors and for the prophylaxis, treatment and inhibition of cannabinoid receptor- associated diseases and conditions, such as pain, inflammation and pruritis.
Patent CA-2750907-A1 (CA)
Title: Liquid hand dishwashing detergent composition
Inventor: BETTIOL JEAN-LUC
IPC: C11D3/20
Filed: 2010-01-25
Abstract: A hand dishwashing detergent composition comprising a humectant, and a pearlescent agent to provide superior grease cleaning and hand mildness.
Patent CA-2751087-A1 (CA)
Inventor: DOMINGUEZ JEAN-PIERRE
IPC: A61F13/02
Filed: 2009-11-30
Abstract: The invention relates to a device for protecting the skin of the human body, including a pad (1) made of a polymer gel comprising an outer protection layer (4), and a surface (21, 31) opposite the outer layer, to be applied on an area of skin to be protected, the pad (1) including a protection portion (2) and at least one adhesive portion (3a, 3b) to be brought into contact with the skin, the protection portion being adapted so as to ensure a mechanical protection of the area to be protected, and the adhesive portion having an adhesion power greater than that of the protection layer in order to maintain said pad on the area to be protected.
Patent CA-2754320-A1 (CA)
Inventor: SCHIED JAMES MICHAEL
IPC: G09F3/14
Filed: 2011-10-05
Abstract: A wristband is provided. The wristband includes an elongated first body, an elongated second body, and an adhesive coupling system all of which are disposed in layers. The first body, which is the upper layer has an outer surface that is a printing surface. The second body, which is the lower layer is made from a comfortable fibrous sheet material. The adhesive is disposed between the two bodies, thereby coupling the bodies together. A portion at one end of the second body, a tab portion, has a release coating on the inner surface. In this configuration, the tab can be removed and the adhesive underneath can be attached to the other end of the wristband. As the tab is part of the second body, as opposed to a separate release liner, the wristband may be disposed on a roll and passed through a label printer.
Patent CA-2754580-A1 (CA)
Inventor: YANG JIE
IPC: C12N9/42
Filed: 2010-03-10
Abstract: The invention provides variants of the Clostridium thermocellum endoglucanase (CeIG) that have improved endoglucanase activity compared to the wild type enzyme. Also provided are related polynucleotides, compositions, vectors, host cells, and methods of use.
Patent CA-2756199-A1 (CA)
Title: Portail transportable pour la detection de substances illicites
Inventor: NACSON SABATINO
IPC: G01N1/24
Filed: 2011-10-25
Abstract: La présente invention concerne un portail transportable permettant dinspecter une cible, qui peut être une personne, qui se tient debout ou qui est placée à lintérieur du portail. Linvention comporte deux parois dotées de conduits dair dans les parois, généralement deux conduits par paroi allant du bas au haut de chaque paroi et comportant un certain nombre de prises dair espacées sur toute la hauteur de la paroi. Un module de soufflage ventile lair vers le bas de la cible pour déloger les particules et la vapeur, qui sont aspirées par les conduits dair et analysées par un module de détection. Chaque module de détection peut comporter un pré-concentrateur ayant une surface de nano-platine pour recueillir et effectuer une pyrolyse des échantillons, de même que des détecteurs chimiques, optiques et de rayonnement permettant de détecter toute matière illicite. Le portail peut être désassemblé ou réassemblé par deux personnes, à laide doutils à main, en moins dune heure. Il peut ensuite être placé dans un espace inférieur à un mètre cube, à des fins de transport.
Patent CA-2756640-A1 (CA)
Inventor: DERFOUL RATIBA
IPC: E21B43/00
Filed: 2011-10-24
Abstract: - Procédé d'exploitation d'un gisement pétrolier à partir d'un modèle de réservoir contraint par les données de production et des attributs sismiques. - On acquiert en cours d'exploitation du gisement des données de production et des données sismiques. On construit une première image, dite image de référence, d'un attribut sismique à partir des données sismiques. Puis, on simule des réponses en production à partir du modèle de réservoir au moyen d'un simulateur d'écoulement. On simule aussi une image correspondant à l'attribut sismique considéré à partir du modèle de réservoir. Puis, on construit une carte de dissimilarités locales à partir de l'image d'attribut sismique de référence et de l'image d'attribut sismique simulé. On modifie le modèle de réservoir de façon à minimiser la différence entre les données de production mesurées et les réponses en production correspondantes, et de façon à minimiser les dissimilarités locales. Enfin, on utilise ce modèle calé pour déterminer un schéma optimal d'exploitation, et on exploite le gisement selon ce schéma d'exploitation.
Patent CA-2756763-A1 (CA)
Inventor: GHOSH PUSHPITO KUMAR
IPC: C01C1/24
Filed: 2010-03-29
Abstract: The present invention provides an integrated process for the recovery of sulphate of potash (SOP), ammonium sulphate and surface modified magnesium hydroxide and/or magnesium oxide utilizing kainite mixed salt and ammonia as the only consumable raw materials. The process involves treating kainite mixed salt with water to obtain solid schoenite and a schoenite end liquor. The latter is desulphated using CaCl2 generated in the process itself and thereafter evaporated to obtain carnallite crystals from which KC1 is recovered while the liquor rich in MgCl2 serves as a source of MgCL. The gypsum produced during desulphatation is reacted with aqueous ammonia and CO2 to produce ammonium sulphate and calcium carbonate. The calcium carbonate so obtained is then calcined to obtained CaO and CO2. The CaO is then slaked in decarbonated water and reacted with the Mg-Cl2-rich liquor generated above to produce slurry of Mg(OH)2 in aqueous CaC12. To this surface modifying agent is added under hot condition and, after cooling, the slurry is more easily filterable and yields surface modified Mg(OH)2. The filtrate rich in CaCl2 is then recycled for desulphatation process above. The solid surface modified Mg(OH)2 is then calcined to produced MgO or used as such in appropriate applications. The schoenite and KC1 are reacted to produce SOP in solid form while the liquor is recycled in the schoenite production step.
Patent CA-2757397-A1 (CA)
Title: Cement mortar body
Inventor: FRADERA PELLICER CARLOS
IPC: C04B28/36
Filed: 2010-03-31
Abstract: The invention relates to a cement mortar body (2) made up of an aggregate (4) with silica content of around 99.5% which is formed by particles with a rounded surface and particle size between 0.1 and 1 mm.  The existing interstices of the body are filled with an ettringite binder (6) derived from hydrating cement particles (5) with particle size of around 5 microns, and with the actual cement particles (5), perfectly hydrated.  The body (2) can include microparticles (7) and colloidal materials in the interstices formed between the particles of aggregate (4), the ettringite binder (6) and the cement particles (5). The interstices created between the particles of aggregate (4), the cement particles (5) with ettringite binder (6), the microparticles (7) and the colloidal materials can include nanoparticles (8). The invention also relates to a method for manufacturing said mortar body.
Patent CA-2757975-A1 (CA)
Inventor: DUFOUR JEAN-LUC
IPC: B23B27/14
Filed: 2010-04-08
Abstract: A double-sided cutting insert (10) for a drilling tool includes a top side (11), a bottom side (12), and at least one side surface interconnecting the top side (11) and the bottom side (12) and forming at least one cutting edge (13a, 13b, 13c, 13d, 14a, 14b, 14c, 14d). The top side and the bottom side comprise a different external profile and chip groove (17,19) geometry and an identical inscribed circle (33), and each of the top side (11) and the bottom side (12) comprises four indexable cutting edges (13a, 13b, 13c, 13d, 14a, 14b, 14c, 14d).
Patent CA-2760764-A1 (CA)
Inventor: SEYMOUR LEONARD CHARLES WILLIAM
IPC: A61P37/04
Filed: 2010-05-07
Abstract: The present invention provides an adjuvant-polymer construct comprising a polymer backbone which is covalently linked to 3 or more adjuvants, wherein the 3 or more adjuvants are each present in a pendant side chain, the adjuvants being connected to the polymer backbone either directly or via a spacer group.
Patent CA-2761564-A1 (CA)
Inventor: GELONESE GUISEPPE ANTONIO
IPC: G01R11/63
Filed: 2010-06-03
Abstract: A power monitoring system to monitor electrical power supply to electrical equipments. The monitor includes an energy saving device to reduce unnecessary power consumption. A control means for enabling control of power consumption of electrical devices in response to the data output of the monitored power consumption.
Patent CA-2763275-A1 (CA)
Title: Continuous administration of integrin ligands for treating cancer
Inventor: PICARD MARTIN ANDREAS
IPC: A61K33/243
Filed: 2010-05-25
Abstract: The invention relates to a combination therapy for the treatment of tumors and tumor metastases comprising the continuous administration of integrin ligands, preferably integrin antagonists, together with co-therapeutic agent or therapy forms that have synergistic effi-cacy when administered consecutively with said ligands, such as chemothera-peutic agents and or radiation therapy.