baber/WOPTO huggingface dataset:
Patent CA-2716233-A1 (CA)
Inventor: ZAEPER RALF
IPC: E21B47/12
Filed: 2009-02-19
Abstract: A method of measuring while drilling includes positioning at least one sensor downhole; and transmitting sensed data while drilling from the at least one sensor to sur-face without storing the sensed data downhole and system.
Patent CA-2716452-A1 (CA)
Title: System for oxidizing metal values of a regenerated gasoline-sulfur-reduction additive
Inventor: BHORE NAZEER A
IPC: C10G11/05
Filed: 2000-09-20
Abstract: The sulfur content of liquid cracking products, especially the cracked gasoline, of a catalytic cracking process is reduced by the use of a catalyst having a product sulfur reduction component containing a metal component in an oxidation state greater than zero, wherein the average oxidation state of the metal component is increased by an oxidation step following conventional catalyst regeneration. The catalyst is normally a molecular sieve such as a zeolite Y, REY, USY, REUSY, Beta or ZSM-5. The metal component is normally a metal of Groups 5, 7, 8, 9, 12 or 13 of the periodic table, preferably vanadium or zinc. The sulfur reduction component may be a separate particle additive or part of an integrated cracking/sulfur reduction catalyst. A system for increasing the oxidation state of the metal component of a Gasoline Sulfur Reduction additive is also provided.
Patent CA-2717660-A1 (CA)
Inventor: DONAHUE STEPHEN RICHARD
IPC: A61K31/00
Filed: 2009-03-10
Abstract: A method for managing or treating an in-flammatory, erosive, dyspeptic or reflux disorder of the proximal digestive tract of a subject comprises administer-ing to the subject a therapeutically effective amount of an ACE2 inhibitor. A therapeutic combination, useful to treat any disease or condition in which an NSAID is indicated, comprises an NSAID in an anti-inflammatory, analgesic or antipyretic effective amount and a gastroprotective agent that comprises an ACE2 inhibitor in an amount ef-fective to protect mucosal surfaces of the proximal diges-tive tract from erosion or ulceration induced by the NSAID.
Patent CA-2718497-A1 (CA)
Inventor: MANIFOLD JOHN ALLEN
IPC: B31F1/07
Filed: 2009-02-13
Abstract: Fibrous structures that exhibit a Geometric Mean Elongation of greater than 14.95% as measured according to the Elongation Test Method are provided.
Patent CA-2719293-A1 (CA)
Inventor: WATANABE HITOSHI
IPC: A61F13/32
Filed: 2009-03-26
Abstract: An applicator for a tampon comprises an outer cylinder (2) containing an absorber (4) therein and provided with a petal-like components (8) for pushing out the absorber (4) on one side thereof and with a grip cylinder (7) on the other side thereof, and an inner tube (3) which is inserted into the grip cylinder (7) and can push out the absorber (4) to the outside from the petal-like components (8) by moving into the outer cylinder (2). A plurality of rows of annular protrusions (11, 12, 13, 14) are formed in the whole area of the grip cylinder (7) in the circumferential direction, such that the height from the outer circumferential surface of the grip cylinder (7) decreases gradually toward the side of the inner tube (3) being inserted into the grip cylinder (7).
Patent CA-2723137-A1 (CA)
Inventor: ORTIZ MARK S
IPC: A61B17/30
Filed: 2009-04-30
Abstract: An inflatable medical instrument (18) for tissue damage in gastric reduction surgery includes a main chamber (20) composed of a biocompatible material capable of being selectively inflated. The medical instrument also includes a longitudinally extending tab member (26) secured to an outer surface of the main chamber, a series of suction holes (30) are formed along the tab member and an electrode (38) is mounted on the tab member. The present invention also provides a method for forming a tissue junction used in defining a gastric pouch including damaging opposed tissue layers, apposing the tissue layers and fastening the tissue layers to allow the tissue layers to heal together.
Patent CA-2724463-A1 (CA)
Inventor: BREIVIK HARALD
IPC: A23L17/40
Filed: 2009-05-15
Abstract: The present invention relates to a process for preparing compositions of high concentrations of omega-3 fatty acids from krill. Furthermore, the invention relates to a composition comprising high concentrations of omega-3 fatty acids, and a lipid fraction from krill comprising high amounts of the fatty acids with chain length C14 and C16.
Patent CA-2725675-A1 (CA)
Inventor: WILCOX ERNEST W
IPC: F02M39/00
Filed: 2009-06-08
Abstract: La présente invention concerne un appareil destiné à enflammer un combustible fluide dans une chambre de combustion, lappareil comportant : au moins un organe allongé définissant un conduit interne de combustible ; une boucle en fil conducteur comprenant une bobine de réchauffage et une bobine dallumage, ladite bobine de réchauffage étant disposée fonctionnellement à lintérieur dudit conduit interne de combustible en vue dun chauffage par résistance du combustible fluide circulant dans ledit conduit interne de combustible et ladite bobine dallumage étant disposée fonctionnellement en aval dudit conduit interne de combustible afin denflammer le combustible fluide sortant dudit conduit interne de combustible, ladite bobine de réchauffage et ladite bobine dallumage étant couplées électroniquement en série, ladite bobine de réchauffage se trouvant en contact direct avec le combustible fluide circulant dans ledit conduit interne de combustible et ladite bobine dallumage se trouvant en contact direct avec le combustible sortant dudit conduit interne de combustible.
Patent CA-2726827-A1 (CA)
Inventor: WEATHERALL DOUGLAS JAMES
IPC: B29C45/80
Filed: 2009-06-05
Abstract: Disclosed, amongst other things, is a molding apparatus and an injection molding process. The molding apparatus includes a positioner that is configured to regulate, in use, a relative position between a gate member and a nozzle of a melt distribution apparatus between a retracted position and an extended position for adjusting a volume of a nozzle melt reservoir that is definable between the gate member and the nozzle between a reduced volume and an expanded volume, respectively. The injection molding process includes regulating a relative position between a gate member and a nozzle of a melt distribution apparatus, with a positioner, into one of a retracted position and an extended position for adjusting a volume of a nozzle melt reservoir that is definable between the gate member and the nozzle between a reduced volume and an expanded volume, respectively.
Patent CA-2728194-A1 (CA)
Inventor: DORSCH DIETER
IPC: C07D487/04
Filed: 2009-05-25
Abstract: Compounds of the formula (I) in which R1, R2, R3, R3', R4 are each as defined in claim 1 are inhibitors of tyrosine kinases, especially of Met kinase, and can be used for treatment of tumours among other uses.
Patent CA-2728212-A1 (CA)
Inventor: OKADA TOSHIYUKI
IPC: A61K8/42
Filed: 2009-06-25
Abstract: Disclosed is a hair conditioning composition comprising: (a) a cationic surfactant being a salt of and l--glutamic acid; (b) a high melting point fatty compound; and (c) an aqueous carrier;  wherein the composition has a yield point of at least 5Pa, and the yield point meeting the following mathematical expression: Y  >= 5.22X-17.82, wherein Y is yield point of the composition, X is a total amount (percentage by weigh of the composition) of the cationic surfactant and the high melting point fatty compound; and wherein the composition is substantially free of thickening polymers. The composition of the present invention effectively delivers conditioning benefits to hair.
Patent CA-2730491-A1 (CA)
Inventor: HAYSON KIMBERLY S
IPC: A01P1/00
Filed: 2009-03-12
Abstract: The present invention relates to post-treatment compositions and methods useful for modifying the distribution of metal biocide(s) in biodegradable substrates such as wood, other cellulosic products, starch-based products, and the like that are vulnerable to decay due to insects, fungi, microbes, and the like. The compositions include complexing agents of moderate strength that are able to facilitate mobilization and redistribution of metal biocide(s) in substrates without undue leaching. The compositions can be used, for example, to redistribute the metal biocide(s) into depleted regions of a substrate by redistribution of metal biocide from other regions of the substrate. Post-treatment compositions that include additional metal biocide can also replenish these regions with the freshly supplied, additional biocide. Thus, the depleted regions can be restored by redistribution and/or replenishment mechanisms. Service life of substrates in the field benefits by these post-treatments as a consequence.
Patent CA-2730843-A1 (CA)
Inventor: KADEREIT DIETER
IPC: A61P13/12
Filed: 2009-07-02
Abstract: The present invention relates to oxazolopyrimidine compounds of the formula I  in which A, R1, R2 and R3 are defined as indicated in the claims. The compounds of the formula I modulate the activity of the Edg-1 receptor and in particular are agonists of this receptor, and are useful for the treatment of diseases such as atherosclerosis, heart failure or peripheral arterial occlusive disease, for example. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical compositions comprising them.
Patent CA-2730920-A1 (CA)
Title: Method for minimizing corrosion, scale, and water consumption in cooling tower systems
Inventor: JOHNSON DONALD A
IPC: C02F1/00
Filed: 2009-05-07
Abstract: This invention is an improved process for operation of evaporative recirculating cooling systems. In addition to reducing the scaling and corrosive tendencies of the water, the method eliminates or reduces discharge from the system without creating any localized corrosive or scaling conditions as a result of the treatment process. The described measurement and control system generally comprises an array of measurements, a means of implementing control logic, and an array of control actions including activating an ion exchange device to treat makeup water. The measurements can include of physical measurements of flow rates, chemical measurements of water composition, and performance-related metrics such as water corrosiveness or scaling tendency.  Preferably, the measurements include one or more of pH, conductivity, hardness, alkalinity, corrosiveness, scaling tenden-cy, treatment additive dosage level, and treatment additive residual of the makeup, treated makeup, and recirculating water.
Patent CA-2732181-A1 (CA)
Title: Stand alone wimax system and method
Inventor: KOREN OFIR
IPC: H04W8/26
Filed: 2011-02-18
Abstract: A WiMAX based system having a base station which communicates to a plurality of consumer premises equipment (CPE) is disclosed. The base station obtains and stores information corresponding to the MAC addresses of each of the CPEs. Messages from one CPE can be sent to the base station and then sent to another CPE using the MAC address stored in the base station. Each CPE may originate an uplink multicast message for transmission to more than one CPEs. When the base station receives the uplink multicast message, the base station broadcasts the multicast message to all of the CPEs identified in the multicast message including the originating CPE. When the originating CPE recognizes the multicast message as a message it originated, the originating CPE drops the multicast message. The CPEs may be grouped into virtual local area networks (VLANs) using group identifiers which permit multicast messages to be transmitted to specific groups of CPEs. Electronic devices having MAC addresses may be connected to each CPE and different electronic devices connected to the same CPE may be part of different VLANs.
Patent CA-2733695-A1 (CA)
Title: Hybrid gnss and tdoa wireless location system
Inventor: BOYER PETER A
IPC: H04W64/00
Filed: 2009-08-07
Abstract: A method and apparatus for position determination is provided using measurements from both Global Positioning System (GPS) receivers and terrestrial-based Uplink Time Difference of Arrival (UTDOA) receivers.  The method involves the transformation of downlink satellite measurements into equivalent UTDOA measurements by computing comparable cross-correlation coefficients and time differences of arrival with respect to a UTDOA  reference station. The method includes a weighting operation whereby the relative weights of the UTDOA measurements and the relative weights of the GPS measurements are adjusted based on a theoretical scaling followed by empirical adjustments. The method further involves the efficient computation and combining ofmetries that are used to minimize the weighted error between candidate location solutions and the UTDOA and GPS measurements. This is done efficiently in two dimensions for UTDOA and in three dimensions for GPS measurements by increasing the complexity of searching operations as the optimal location solution is approached.
Patent CA-2733697-A1 (CA)
Inventor: RITT STEFAN ANDREAS
IPC: F42B12/74
Filed: 2009-08-04
Abstract: In order to provide a projectile (106) for bird strike investigations, comprising a gel-like or jelly-like material, which allows reproducible and representative results for bird strike investigations, it is proposed that the projectile (106) have a stabilization apparatus (152), which is arranged in the projectile (106) for stabilization of the gel-like or jelly-like material.
Patent CA-2733899-A1 (CA)
Title: Elements de commande de debit destines a etre utilises avec des soupapes
Inventor: LIN CHUN
IPC: F16K39/02
Filed: 2009-08-14
Abstract: L'invention concerne des éléments de commande de débit destinés à être utilisés avec des soupapes. Un dispositif à clapet de l'invention destiné à être utilisé avec une soupape interne comprend des première et deuxième surfaces de portée opposée pour commander un écoulement de fluide dans la soupape interne. De plus, le dispositif à clapet comprend un orifice pour recevoir la tige de la soupape interne, et également un inverseur d'écoulement pour inverser l'écoulement de fluide dans le dispositif à clapet de façon à empêcher sensiblement cet écoulement de fluide de comprimer un ressort de façon à être positionné au moins partiellement dans le dispositif à clapet.
Patent CA-2734659-A1 (CA)
Title: Lug nut locking device
Inventor: PRINCE LENNY
IPC: F16B39/10
Filed: 2011-03-22
Abstract: A lug nut locking device, which provides a visual indication of loosening of one of a pair of adjacent nuts includes a locking strip for extending between the nuts, rings on the ends of the strip for mounting the strip on the nuts, teeth in the rings for resisting nut loosening; and a pair of flags with annular bodies for mounting on the nuts beneath the strip, the flag bodies having internal teeth for engaging the nuts, whereby rotation of one of the nuts causes corresponding rotation of its associated flag providing a visual indication that the nut is loosening.
Patent CA-2735534-A1 (CA)
Title: Dispositif permettant d'analyser le debit d'injection coup par coup fourni par un systeme d'injection de carburant utilise dans un moteur thermique de forte puissance
Inventor: SCHMIDT FRANCOIS
IPC: G01F9/00
Filed: 2009-07-21
Abstract: Le dispositif comprend une première chambre de mesure (3) de volume constant dans laquelle est injecté le carburant, des capteurs de pression (5a, 5b) et de température (6) associés à cette première chambre (3), et une seconde chambre de mesure (8) située en aval de la première, dans laquelle est envoyé le carburant vidangé lors de la première chambre. Le volume de la seconde chambre (8) est variable selon le déplacement d'un piston (11) dans le déplacement est mesuré à l'aide d'un capteur (13). Une ou plusieurs chambres de mesure supplémentaires (8a, 8b,... 8n), de volume variable, sont montées en parallèle avec la seconde chambre (8) et reçoivent aussi le carburant vidangé lors de la première chambre (3), les volumes reçus dans ces différentes chambres étant additionnés pour obtenir le volume total délivré pour un coup d'injection. Ce dispositif s'applique aux gros débits d'injection.
Patent CA-2737280-A1 (CA)
Inventor: HOLLAND PAMELA M
IPC: G01N33/48
Filed: 2009-08-05
Abstract: The invention provides methods for inducing apoptosis. comprising treatment of a patient with a TNF.alpha. inhibitor as well as with an IAP inhibitor and a TRAIL receptor agonist. The methods ameliorate the risk of unwanted effects, thereby resulting in an improved therapeutic index for IAP inhibitors in combination with a TRAIL receptor agonist.
Patent CA-2738641-A1 (CA)
Title: Rotating encryption in data forwarding storage
Inventor: FEIN GENE
IPC: G06F15/167
Filed: 2009-09-25
Abstract: A method includes receiving a request from a source system to store data, directing the data to a computer memory, the computer memory employing an encryption scheme, and continuously forwarding the data from one computer memory to another computer memory in the network of interconnected computer system nodes without storing on any physical storage device in the network, each computer memory employing the encryption scheme. The continuously forwarding includes determining an address of a node available to receive the data based on one or more factors, sending a message to the source system with the address of a specific node for the requester to forward the data, detecting a presence of the data in memory of the specific node, and forwarding the data to another computer memory of a node in the network of interconnected computer system nodes without storing any physical storage device.
Patent CA-2740116-A1 (CA)
Title: Zinc oxide particle, method for producing it, exoergic filler, resin composition, exoergic grease and exoergic coating composition
Inventor: HASHIMOTO MITSUO
IPC: C01G9/02
Filed: 2009-10-19
Abstract: The present invention provides a zinc oxide particle that can be used more suitably than common zinc oxide in the application such as an exoergic filler and so on, and can be used in the other applications. A zinc oxide particle having a median size of 1 to 30 µm and D90/D10 of 4 or less.
Patent CA-2741142-A1 (CA)
Title: Hydrogel implants with varying degrees of crosslinking
Inventor: BENNETT STEVEN
IPC: A61L31/06
Filed: 2011-05-26
Abstract: The present disclosure relates to a hydrogel composition and methods of using the same. The hydrogel composition may include precursors that react with each other upon contact as well as precursors that react upon contact with an initiator. In embodiments, the resulting hydrogels may have varying levels of crosslinking with both denser and less dense regions.
Patent CA-2741604-A1 (CA)
Inventor: BOECK JOHANN
IPC: D21F1/00
Filed: 2009-10-19
Abstract: This invention relates to a paper machine mesh, in particular forming mesh, with an upper and a lower fabric layer and with tie threads to join the two fabric layers, - whereby the lower fabric layer is formed by the tie threads, lower transverse threads and, woven therewith and extending transverse thereto, lower longitudinal threads, - whereby the lower fabric layer has a weaving pattern which is repeated in lower repeats, - whereby the tie threads are arranged in pairs and the tie threads of each pair are interchangingly woven with upper and with lower longitudinal threads, - whereby each tie thread pair is flanked on both sides respectively by one lower transverse thread and each of the two flanking lower transverse threads is woven in periodic sequence with lower longitudinal threads as follows:   i) the flanking lower transverse thread continually crosses several directly consecutive lower longitudinal threads on the outer side of the lower fabric layer, ii) the flanking lower transverse thread continually crosses a lower longitudinal thread between the upper and the lower fabric layer and forms a thread knuckle.  The invention is characterized in that within the lower repeat - each tie thread of each pair with lower longitudinal threads forms at least one tie segment and each tie segment is formed in that the respective tie thread of the pair continually crosses two or more directly consecutive lower longitudinal threads on the outer side of the lower fabric layer, and - the tie segments of each tie thread pair are arranged relative to the lower transverse threads flanking said segments such that i) the two flanking lower transverse threads continually cross on the outer side of the lower fabric layer at least the same lower longitudinal threads which together with the tie threads of the pair form the tie segments, ii) the one of the two flanking lower transverse threads forms respectively one knuckle with the lower longitudinal thread which directly precedes the corresponding tie segment, and iii) the other of the two flanking lower transverse threads forms respectively one knuckle with the lower longitudinal thread which directly follows the corresponding tie segment.
Patent CA-2743514-A1 (CA)
Title: A relief valve
Inventor: XIANZHI ZHOU
IPC: F16K15/14
Filed: 2009-11-16
Abstract: A relief valve (60) for a liquid container, the valve comprising a substantially conical body (50) extending into the container, and tapering inwardly away from an external wall of the container, at least one air inlet passage (62) through the substantially conical body; and a flexible diaphragm (53) extending over the conical body, being attached at its outer periphery around the substantially conical body and having a central opening surrounding the substantially conical body above the air inlet passage so as to seal the air inlet passage until the pressure within the container falls below a predetermined level.
Patent CA-2744202-A1 (CA)
Inventor: KRISTENSEN JENS JORGEN OSTERGAARD
IPC: F03D3/06
Filed: 2011-06-23
Abstract: The invention relates to a root-end of a blade of a wind turbine and to a wind-turbine blade, which contains this root end.     The root-end contains at least two segments. The segments contain means for their connection to build up the root-end.  The segments contain a first segment section, which is prepared for a connection with fiber reinforced components of the blade. The segments contain a second segment section, which is prepared for a connection with a hub of a wind turbine or which is prepared for a connection with pitch-components of a wind turbine.
Patent CA-2744417-A1 (CA)
Inventor: LEDBETTER RICHARD HOWARD
IPC: G06Q20/00
Filed: 2009-06-17
Abstract: Method and apparatus for facilitating a commercial transaction between an account holder and a merchant. The account holder has an account that is associated with respective account information.  The account information includes at least one criterion for pre- authorizing a transaction. When the consumer initiates a purchase transaction, a transaction approval request is generated which includes information relating to the commercial transaction. A  purchase approval entity compares the received transaction approval request to the account information to determine whether the at least one criterion for pre- authorizing the transaction is satisfied. The transaction approval request is denied when a determination is made that the at least one criterion for pre- authorizing the transaction is not satisfied.
Patent CA-2745964-A1 (CA)
Title: Container containing fluorinated organic carbonates
Inventor: OLSCHIMKE JENS
IPC: C07C68/08
Filed: 2009-12-14
Abstract: The invention provides a container containing a fluorinated organic carbonate and a gas atmosphere which contains cover gas selected from the group consisting of a noble gas, e.g., argon, xenon, a gaseous fluorinated aliphatic carbon which is heavier than air and does not interfere with the fluorinated organic compound, and SF6, or any mixture thereof,. Fluorinated organic carbonates are highly suitable as solvents or additives for solvent in Li ion batteries and consequently, must be kept in a very pure state even during expanded times of storage. The argon or xenon gas atmosphere prevents the intrusion of air or moisture even if the container is opened and the liquid handled in an environment of common air. The invention also provides for a method of storing fluorinated organic carbonates in a safe manner.