baber/WOPTO huggingface dataset:
Patent CA-2748729-A1 (CA)
Inventor: ISHIDA HITOSHI
IPC: A61K31/352
Filed: 2009-12-25
Abstract: Provided are a sulfated C-glycoside which is a novel compound serving as a precursor of chafuroside and chafuroside analogs; a method for efficiently producing the sulfated C--glycoside; and a method for efficiently producing chafuroside and chafuroside analogs using said sulfated C-glycoside. A sulfated C-glycoside represented by general formula (A1) or (B1) [wherein R1, R2 and R3 independently represent each a hydrogen atom or an OH group] is obtained by extracting tea leaves or tea tannins with water, a lower alcohol solvent having 1 to 3 carbon atoms or a liquid mixture comprising the same.  Alternatively, the sulfated C-glycoside is produced by reacting a flavone C-glycoside such as isovitexin or vitexin with a sulfate group-introducing agent to thereby sulfate the flavone C-glycoside. By heating the sulfated C-glycoside thus obtained, chafuroside and chafuroside analogs are efficiently produced.
Patent CA-2749602-A1 (CA)
Inventor: CASASSA GARRETT C
IPC: E21B17/10
Filed: 2010-10-26
Abstract: A non-rotating downhole sleeve adapted for open hole drilling and/or casing cen-tralization.    The sleeve includes a tubular body made of hard plastic with integrally formed heli-cal blades positioned around its outer surface and an inner surface configuration which allows drilling fluid circulation to form a non-rotating fluid bearing between the sleeve and the drill pipe or casing. The helical blades reduce sliding and rotating torque while drilling, with minimal obstruction to drilling fluid passing through the borehole between the blades. In one embodi-ment, improvements are provided during casing exit when drilling in open hole environments. In another embodiment, improvements are provid-ed in the sleeve's resistance to compressive load-ing.
Patent CA-2750281-A1 (CA)
Title: Method for removing phorbol ester in organic substance, method for producing high-protein organic substance, high-protein organic substance, method for producing feed and feed
Inventor: HE YUXI
IPC: A23L11/30
Filed: 2010-02-09
Abstract: A phorbol ester component is removed by decomposition at a low cost with a high degree of treatment capability from an organic substance containing a phorbol ester component, whereby a high-protein organic substance is produced. A phorbol ester is decomposed by mixing an organic substance containing a phorbol ester and Bacillus substilis var natto and subjecting the resulting mixture to fermentation. At this time, 4 parts by mass of organic substance containing a phorbol ester is mixed with 0.5 to 3 parts by mass of water, and the resulting mixture is subjected to high-temperature and high-pressure sterilization. Then, a solution obtained by dissolving 0.004 to 0.2 part by mass of Bacillus subtilis var natto in 0.5 to 1 part by mass of water is added, and the resulting mixture is subjected to fermentation at 30 to 50°C for two to four weeks.
Patent CA-2751165-A1 (CA)
Title: A sensor for measuring the concentration of a solvent or solute in a mixed solution system
Inventor: SHEN JUN
IPC: C09D5/00
Filed: 2010-02-05
Abstract: The Invention described relates to an apparatus and method for measuring the concentration of a low molecular weight alcohol, in an aqueous liquid feed solution, comprising a first sensor including a hydrophilic capillary tube having an inner diameter, being disposed between two electrodes to form a first capacitor, a second sensor including a hydrophobic capillary tube having the same inner diameter as a capillary tube of the first sensor; said hydrophobic capillary tube having a hydrophobic coating on the inner diameter, being disposed between two electrodes to form a second capacitor, wherein the first hydrophilic and second hydrophobic sensors are dipped to the same depth in the aqueous solution to measure the solution concentration, means for measuring the capacitance of the two capacitors, and control means including a control circuit driven by a computer, wherein the difference in capacitance between the two capacitors is a measure of the concentration of the solution, independent of the depth of dipping of the two capacitors in the aqueous solution. In another embodiment, a single hydrophilic sensor is employed.
Patent CA-2752589-A1 (CA)
Inventor: PELLEGRINI GERALD N
IPC: H02N11/00
Filed: 2010-01-07
Abstract: The invention is an energy transducer that utilizes a material's internal energy as an energy source by operating in a cycle where there is a net loss in the material's internal energy without the need to raise the temperature of the material above ambient temperature.    The invention is accomplished by the use of selected materials in which the material's mechanical strain, magnetization or electric polarization can be controlled by cross coupling forces, and where the cross coupling coefficients are not equal to each other in finite operating regions.
Patent CA-2752955-A1 (CA)
Inventor: WELTY DELIA
IPC: G06Q10/06
Filed: 2011-09-22
Abstract: An elevator inspection system to provide real-time access to workflow processing information for the elevator inspection industry is described.
Patent CA-2753147-A1 (CA)
Inventor: BROWN STEPHEN PHILLIP
IPC: H04B7/185
Filed: 2010-02-19
Abstract: L'invention porte sur un appareil pour un système de communication par satellite qui comporte : un moyen de détermination d'un déphasage pour un canal de fréquence d'une pluralité de canaux de fréquence démultiplexés à partir d'une porteuse pour compenser une variation du temps de propagation de groupe dans la porteuse et/ou d'un décalage de gain pour le canal de fréquence pour compenser une variation de gain dans la porteuse, et un moyen d'application du déphasage et/ou du décalage de gain déterminé au canal de fréquence avant que la porteuse ne soit reformée à partir de ladite pluralité de canaux de fréquence. L'invention fournit par conséquent un moyen de compensation numérique pour tout gain et temps de propagation de groupe non voulus introduits, par exemple par des composants analogues tels que des filtres dans le système de communication par satellite.
Patent CA-2755699-A1 (CA)
Title: Superior hockey sock strap
Inventor: BOUSQUET JEFFREY D
IPC: A41F13/00
Filed: 2011-10-14
Abstract: Superior Sock Strap is an environmentally friendly solution to replace the use of hockey sock tape to secure the shin pad and sock in place. This strap is wider than the conventional sock tape providing a more secure and comfortable fit. It includes the ability to incorporate the hockey team's name or advertising of a sponsoring company. The strap fastens to the front of the sock to ensure it will not come off. The strap wraps around the hockey player's shin below the knee and mid calf and fastens securely with a fastener or Velcro depending on the player's preference. A similar but narrower strap of the same design has been developed to secure the ankle portion. However, only one end will attach to the sock and allow for more than one wrap around the ankle.
Patent CA-2757524-A1 (CA)
Inventor: LECLAIR KENNETH P
IPC: A61K38/17
Filed: 2010-04-02
Abstract: La présente invention concerne des procédés de préparation et d'utilisation de complexes chaperons multiples-antigène. La présente invention utilise des molécules d'affinité HOP dans des procédés par affinité pour isoler des complexes chaperons multiples (multi-HSP)-antigène. De tels complexes sont utilisés en thérapie.
Patent CA-2759267-A1 (CA)
Inventor: BURTSCHER PETER
IPC: E04B1/26
Filed: 2010-03-11
Abstract: A connecting device for connecting at least two components (1, 2, 3), particularly floor or wall or ceiling elements, of a wooden structure to each other, particular-ly of a timber house, comprising at least one pin (4), a first fastening element (5, 5', 5") for fastening the pin (4) to one of the components (1, 2, 3), and a second fastening element (6, 6') for fastening the pin (4) to another of the com-ponents (1, 2, 3), the pin (4) connecting the fastening elements (5, 5', 5", 6, 6') to each other and at least one intermediate layer (7) made of vibration-damping material being ar-ranged on a side of at least one of the faste-ning elements (5, 5', 5", 6, 6'), characterized in that additionally the pin (4) is also enveloped at least in some regions with at least one fur-ther intermediate layer (8) made of vibration--damping material.
Patent CA-2761573-A1 (CA)
Inventor: PETIT VALERIE
IPC: A23L7/104
Filed: 2010-05-07
Abstract: The present invention generally relates to the field of preventing and/or treating inflammatory and infectious disorders, in particular by boosting the endogenous antimicrobial defences. One embodiment of the present invention is the use of B.  longum NCC2705 (deposit number CNCM 1-2618) for use in the treatment or prevention of disorders related to the immune system including infections.
Patent CA-2762032-A1 (CA)
Title: Production de carburants paraffiniques a partir de matieres renouvelables par un procede d'hydrotraitement en continu
Inventor: DUPASSIEUX NATHALIE
IPC: C10G67/02
Filed: 2011-12-19
Abstract: L'invention concerne un procédé d'hydrotraitement d'une charge issue de sources renouvelables telle que les huiles végétales pour produire des hydrocarbures paraffiniques en présence d'hydrogène en excès de la consommation d'hydrogène théorique et à des conditions d'hydrotraitement dans un réacteur à lit fixe ayant plusieurs zones catalytiques disposées en série comprenant un catalyseur d'hydrotraitement. Le flux de la charge totale est divisé en un certain nombre de différents flux partiels égal au nombre de zones catalytiques dans le réacteur, les différents flux partiels sont injectés dans les zones catalytiques successives dans des proportions croissantes pour produire un effluent comprenant des hydrocarbures paraffiniques. L'effluent est soumis à une étape de séparation permettant de séparer une fraction gazeuse et une fraction liquide contenant les hydrocarbures paraffiniques. Au moins une partie de ladite fraction liquide est recyclée à la première zone catalytique de telle sorte que le rapport massique entre ce recycle et le flux partiel introduit dans la première zone catalytique soit supérieur ou égal à 10.
Patent CA-2763144-A1 (CA)
Title: Floor care apparatus with cord reel and nozzle assembly
Inventor: MARSH SAMUEL A
IPC: A47L9/26
Filed: 2012-01-03
Abstract: A floor care apparatus includes a body having a nozzle assembly and a handle assembly.  The handle assembly is pivotally attached to the nozzle assembly. Both a suction generator and a dirt collection vessel are carried on the body. Further, the nozzle assembly includes a cord reel.
Patent CA-2764821-A1 (CA)
Inventor: LE CHEVALIER VINCENT
IPC: H04L12/18
Filed: 2010-06-07
Abstract: A system for and method of delivering publication content to one or more reader devices using mixed mode transmission is presented. The system and method may include segmenting, using a computing apparatus, the publication content into a plurality of publication content components. The system and method may also include generating, using a computing apparatus, master publication content that comprises a reference to each publication content component and indicates a structure of the publication content. The system and method may further include multi-casting, to the one or more reader devices, the master publication content and the plurality of publication content components via a network.
Patent CA-2765773-A1 (CA)
Title: Accessory clip for an endoscope
Inventor: JAMES ADAM GRAHAM
IPC: A61B1/00
Filed: 2010-07-07
Abstract: An accessory (14) for partially enclosing a shaft of an endoscope is disclosed. The accessory (14) defines a first space (36) for accommodating the shaft and a second space (32) for defining a conduit along the shaft. An outer surface (16) of the accessory around the first and second spaces is centred on a first longitudinal axis (20), and the first space (36) is centred on a second longitudinal axis (22) spaced relative to the first longitudinal axis (20). The first space (36) is open to one side (38), so that the accessory only partially encloses the shaft when placed around it.
Patent CA-2765910-A1 (CA)
Title: Receiver with valves
Inventor: CUZYDLO MICHAEL
IPC: B65B3/06
Filed: 2010-06-10
Abstract: An apparatus and system for transferring a liquid, such as an anesthetic, from the outlet port of a reservoir to a machine while effectively and conveniently minimizing the release of anesthetic. In one embodiment, the apparatus and system can include a first valve movable between a first position and a second position; a first housing surrounding the first valve; a second valve slidably connected to the first valve and movable between a third position and a fourth position; and a second housing which surrounds the second valve,- wherein the apparatus defines a first opening, a second opening, and a receiver passage between the first and second openings. In another embodiment, a movable plunger can be slidably connected to the second valve.
Patent CA-2771738-A1 (CA)
Inventor: ROUDESKI CHARLES A
IPC: F21V29/505
Filed: 2012-03-19
Abstract: A lighting system having a reflector with a plurality of reflecting surfaces. The plurality of reflecting surfaces have at least one optical axis, and the reflecting surfaces further include a linearly projected cross-section along a respective linear axis. A plurality of light emitting diodes (LEDs) are positioned in a line generally parallel to the linearly projected cross-section of the plurality of reflecting surfaces. The LEDs are oriented relative to an associated reflecting surface such that a central light-emitting axis of the plurality of LEDs is angled relative to the at least one optical axis of the associated reflecting surface at about 45°. The reflecting surfaces redirect and collimate a light output of the plurality of LEDs at an angle of about 45° with respect to the central light emitting axis of the plurality of LEDs.
Patent CA-2772130-A1 (CA)
Title: Procede de preparation d'un materiau pour electrode positive par extrusion en presence d'un solvant aqueux, electrode positive obtenue par le procede et applications
Inventor: MADRAY SOPHIE
IPC: H01M4/136
Filed: 2010-09-08
Abstract: La présente invention est relative à un procédé de préparation d'une électrode positive constituée d'un matériau composite comprenant au moins un matériau actif d'électrode positive à base de fer et de phosphate, au moins un polymère hydrosoluble et ayant des propriétés de conduction ionique en présence d'un sel de lithium, ledit procédé comportant au moins une étape de mélange, par extrusion, des ingrédients du matériau composite pour obtenir un matériau composite extrudé, et dans lequel ladite étape d'extrusion est réalisée au moyen d'un comalaxeur ou d'une extrudeuse, en présence d'un solvant aqueux et à une température de 20 à 95 °C. L'invention a également pour objet l'électrode positive obtenue selon ce procédé, son utilisation pour la fabrication d'une batterie au lithium et la batterie au lithium incorporant une telle électrode. L'électrode est notamment caractérisée en ce qu'elle contient un taux de matière active supérieur à 60 % en masse.
Patent CA-2772674-A1 (CA)
Inventor: CHEN LI
IPC: A61K31/404
Filed: 2010-09-20
Abstract: A compound of formula (I) as well as pharmaceutically acceptable salt thereof, wherein R1 to R7 have the significance given in claim 1, can be used as a medicament.
Patent CA-2773887-A1 (CA)
Title: Compositions and methods for whole transcriptome analysis
Inventor: KURN NURITH
IPC: C12P19/34
Filed: 2010-09-10
Abstract: The present invention provides methods and compositions, including kits, for the generation of cDNA from mRNA with reduced ribosomal RNA representation.
Patent CA-2774161-A1 (CA)
Inventor: MCCABE JOHN A
IPC: A61F13/49
Filed: 2012-04-11
Abstract: An apparatus having independently rotating shafts for producing discontinuous and continuous side by side bonding using independently rotating bonding units.
Patent CA-2774449-A1 (CA)
Title: A system and method of online radiation management and control of non-ionizing radiation sources
Inventor: SHAUL DAVID
IPC: G21C17/00
Filed: 2010-09-21
Abstract: A computerized system for continuously monitoring the radiation coming from one or more radiation sources in a site, comprising: (a) a processing unit, for comparing radiation related data with regulation operational permits of the radiation sources, wherein the processing unit receives data files from the radiation sources and extracts from them the radiation related data; (b) a permits server for providing the regulation operational permits to the processing unit, wherein the permits server is connected to the processing unit; (c) an anomaly generator for receiving the compared radiated data from the processing unit, and generating an anomaly data file; wherein the anomaly file is utilized for managing and controlling the radiation sources, and detecting radiation anomaly in the site.
Patent CA-2775092-A1 (CA)
Title: Compositions and methods for silencing genes expressed in cancer
Inventor: JUDGE ADAM
IPC: A61K31/713
Filed: 2010-09-23
Abstract: The present invention provides therapeutic nucleic acids such as interfering RNA (e.g., siRNA) that target the expression of genes associated with tumorigenesis and/or cell transformation, lipid particles (e.g., nucleic acid-lipid particles) comprising one or more (e.g., a cocktail) of the therapeutic nucleic acids, methods of making the lipid particles, and methods of delivering and/or administering the lipid particles, e.g., for the treatment of a cell proliferative disorder such as cancer.
Patent CA-2778161-A1 (CA)
Inventor: ECKHARDT MATTHIAS
IPC: C07D417/06
Filed: 2010-11-05
Abstract: The present invention relates to compounds defined by formula I, wherein the variables R1, R2, R3, R4, and m are defined as in claim 1, possessing valuable pharmacological activity. Particularly, the compounds are inhibitors of 11 ß-hydroxysteroid dehydrogenase (HSD) 1 and thus are suitable for treatment and prevention of diseases which can be influenced by inhibition of this enzyme, such as metabolic diseases, in particular diabetes type 2, obesity, and dyslipidemia.
Patent CA-2780411-A1 (CA)
Inventor: CRUZ NESTOR G
IPC: G16H40/60
Filed: 2012-06-20
Abstract: A method and system for controlling hand hygiene compliance in a health care environment is provided. Location identification tags in communication with sensors on hand hygiene instruments within a health care environment, are monitored to collect hand hygiene event data and to determine rates of hand hygiene compliance below set targets. Root causes of hand hygiene compliance are identified and corresponding hand hygiene solutions are provided to implement lean analytics and six sigma based improvement to hand hygiene compliance rates.
Patent CA-2783142-A1 (CA)
Inventor: ALRIKSSON BJOERN
IPC: C12N1/38
Filed: 2010-12-17
Abstract: The present invention provides a method for decreasing the fermentation inhibition in a fermentation of cellulose-derived material in a fermentor, wherein fermentation inhibitory properties of the material subjected to fermentation is decreased by an addition of at least one reducing agent to the fermentor. Further, there is provided a method of increasing the fermentability of a fermentation process comprising the steps of measuring the fermentability of the fermentation process and if the fermentability is below a reference value, then adding at least one reducing agent to the fermentation process.
Patent CA-2787259-A1 (CA)
Inventor: COFFEY DANIEL P
IPC: F03D3/00
Filed: 2011-01-14
Abstract: A wind turbine for harvesting energy from both horizontal and vertical wind currents having an open frame structure and a central passage through the structure with at least three wind energy harvesting generally vertically disposed and rotatably mounted blades positioned about the central passage and at least three wind energy harvesting generally horizontal blades projecting radially from the central vertical axis of the device. The open frame structure includes a unique rod and cable central structure offset from the periphery of the frame. In one embodiment, the frame structure is suspended from a rotatable hub at the top of a stationary mast.
Patent CA-2787421-A1 (CA)
Inventor: MAY CARL A
IPC: E04C3/00
Filed: 2011-02-02
Abstract: An apparatus for attaching a member to a honeycomb core-stiffened structure includes a body and one or more elements extending from the body configured to be adhesively bonded to one or more walls of a honeycomb core of the honeycomb core- stiffened structure. The apparatus further includes a fitting for attaching the member to the apparatus. A honeycomb core-stiffened structure includes a honeycomb core and an apparatus for attaching a member to the honeycomb core. The apparatus includes a body and one or more elements extending from the body configured to be adhesively bonded to one or more walls of the honeycomb core of the honeycomb core-stiffened structure. The apparatus further includes a fitting for attaching the member to the apparatus.
Patent CA-2788438-A1 (CA)
Title: Moyen de blocage d'un flasque d'etancheite sur un disque de turbine
Inventor: BOSCO FRANCK EMMANUEL
IPC: F01D5/08
Filed: 2011-01-28
Abstract: L'invention porte sur un moyen de mise en pression d'un flasque d'étanchéité (3) du circuit de refroidissement des aubes d'une turbomachine contre un disque de turbine (1) porteur desdites aubes, ledit disque portant sur sa face aval une bride annulaire (6) orientée radialement et délimitant avec ladite face une gorge (5) apte à recevoir ledit flasque d'étanchéité (3), ladite bride comportant au moins deux découpes sur sa bordure située à l'opposé du fond de la gorge (5), de façon à former des fenêtres (14) d'introduction axiale dans ladite gorge pour des crabots portés par la circonférence dudit flasque (3) faisant face à la gorge (5) du disque (1), ledit moyen comportant un verrou (7) apte à se positionner dans la gorge (5) entre ladite face du disque et ledit flasque, caractérisé en ce qu'il comporte en outre un moyen de serrage (8) conformé pour prendre appui contre ladite face du disque (1) et coopérer avec ledit verrou pour assurer la mise en pression dudit flasque (3) contre ladite bride (6).
Patent CA-2789996-A1 (CA)
Title: Hinged osteosynthesis plate
Inventor: PRANDI BERNARD
IPC: A61B17/80
Filed: 2011-03-08
Abstract: The invention relates to an osteosynthesis plate (1) for reducing a distal fracture (2) of an elongate bone (3). The plate comprises a widened, pallet-shaped epiphyseal portion (4), provided with first attachment holes (6) for first anchoring screws (7), and an elongate diaphyseal portion (8), provided with second attachment holes (9) for second anchoring screws (10). The plate comprises a hinge, between the epiphyseal portion and the diaphyseal portion, within the plane of said diaphyseal portion between two angle values that are predetermined relative to a central alignment position (18).
Patent CA-2791191-A1 (CA)
Title: Gas turbine engine
Inventor: TANIGUCHI TOMIKI
IPC: F01D25/16
Filed: 2011-02-21
Abstract: A gas turbine engine (1) is provided with: a hollow rotor (11) which comprises stages of rotors stacked on each other and connected to each other in the direction of the axis (C) and which forms either a compressor (3) and/or a turbine (7); and a pipe unit (51) which is inserted through the space (29) within the rotor in the direction of the axis. In the gas turbine engine (1), the pipe unit (51) is mounted so that the weight distribution in a lateral cross-section thereof is eccentric relative to the axis (C) of the rotor. The configuration prevents the run-out of a pipe which is provided in the space within the rotor so that the pipe is used for purposes such as the transfer a cooling medium and the arrangement of a cable, and as a result, the gas turbine engine has excellent performance and high reliability.