baber/WOPTO huggingface dataset:
Patent CA-2675808-C (CA)
Title: Channel inlet edge deburring for gas diffuser cases
Inventor: SASU IOAN
IPC: F04D29/44
Filed: 2009-08-17
Granted: 2014-07-08
Abstract: A method of deburring channel inlet edges inside a cavity of a gas diffuser case is disclosed. The diffuser case has a plurality of channels each having an inner surface and an inlet edge defining an inlet of the channel. The surfaces of adjacent channels co-operate to provide said inlet edge therebetween. The inlet edges of the channels are provided in an inwardly facing circular array around a central axis of the gas diffuser case. The method comprises: inserting a tool head having at least one nozzle in the cavity of the gas diffuser case; and then ejecting abrasive particles from at least one nozzle towards at least one of the channel inlet edges of the gas diffuser case to at least one of decrease a radius of at least one said edge and improve a smoothness of at least one said surface.
Patent CA-2676519-C (CA)
Inventor: BASTIAN WILLIAM A II
IPC: B65G1/02
Filed: 2008-01-08
Granted: 2016-05-17
Abstract: Individual items or multiple items are stored on vertical stacks (or racks) of conveyors. The stacks of conveyors are located on both sides of a vertical transport on which cartons, totes, and/or pallets are loaded. The vertical transport is able to be vertically lifted in a fashion similar to an elevator so that the totes on the conveyor can receive items from the various levels of the storage rack conveyors. To speed up the loading process, items can be loaded in the containers simultaneously from both sides of the container and/or sequentially. In one form, a cross-belt conveyor is used to load the items. Alternatively or additionally, robotic arms can be used to load the items. One or more conveyor drivers can be used to power multiple conveyors in order to index items to a loading position on the conveyors.
Patent CA-2679033-C (CA)
Title: A plasma electric power generation system in a field reversed configuration and direct energy conversion
Inventor: ROSTOKER NORMAN
IPC: G21B1/05
Filed: 2002-03-18
Granted: 2012-05-29
Abstract: A system and apparatus for controlled fusion in a field reversed configuration (FRC) magnetic topology and conversion of fusion product energies directly to electric power. Preferably, plasma ions are magnetically confined in the FRC while plasma electrons are electrostatically confined in a deep energy well, created by tuning an externally applied magnetic field. In this configuration, ions and electrons may have adequate density and temperature so that upon collisions they are fused together by the nuclear force, thus forming fusion products that emerge in the form of an annular beam. Energy is removed from the fusion product ions as they spiral past electrodes of an inverse cyclotron converter. Advantageously, the fusion fuel plasmas that can be used with the present confinement and energy conversion system include advanced (aneutronic) fuels.
Patent CA-2680146-C (CA)
Inventor: YUN CHANG SIK
IPC: H04N5/44
Filed: 2008-03-03
Granted: 2013-10-29
Abstract: A method for transmitting/receiving a broadcasting signal and a broadcasting signal receiver are disclosed. An identifier of a burst period is obtained from program table information of the broadcasting signal including mobile data and only the burst period in which a broadcasting program desired by a user is transmitted is received. Accordingly, when the broadcasting signal is received, only a desired burst period is received such that power consumption of the broadcasting signal receiver can be reduced.
Patent CA-2681747-C (CA)
Inventor: HAYAKAWA NAOYA
IPC: C22C38/50
Filed: 2008-03-19
Granted: 2012-05-15
Abstract: A high-strength steel pipe having a tensile strength of 800 MPa or more that includes a weld metal having high cold--cracking resistance and high low-temperature toughness is provided. The high-strength steel pipe is a high-strength welded steel pipe in which the welded steel pipe is manufactured by double one layer submerged arc welding performed on the internal surface and the external surface of a base metal, both the base metal of the welded steel pipe and a weld metal have a tensile strength of 800 MPa or more, the weld metal contains C: 0.04% to 0.09% by mass, Si: 0.32% to 0.50% by mass, Mn: 1.4% to 2.0% by mass, Cu: less than 0.5% by mass, Ni: more than 0.9% by mass but not more than 4.2% by mass, Mo: 0.4% to 1.5% by mass, Cr: less than 0.5% by mass, V: less than 0.2% by mass, and the remainder of Fe and incidental impurities, and the CS values calculated from the weld metal components using the equation CS = 5.1 + 1.4[Mo] -[Ni] - 0.6[Mn] - 36.3[C] are equal to zero or more at both the internal surface side and the external surface side.
Patent CA-2682980-C (CA)
Inventor: KESTERMANN HERMANN
IPC: H02P1/18
Filed: 2008-04-23
Granted: 2014-10-07
Abstract: An electric drive has at least one electric motor and a power converter feeding electrical motor current thereto. A current desired-value emitter generates a reference signal.  An additional circuit is coupled to the current desired-value emitter so as to receive the reference signal and generates a current desired-value signal. A current regulator is coupled to the additional circuit so as to receive the current desired-value signal. The current regulator generates a control signal to the power converter so as to regulate the motor current as a function of the current desired-value signal. The additional circuit has a first mode wherein the current desired-value signal corresponds to the reference signal and a second mode wherein the current desired-value signal is a pulsed signal.
Patent CA-2693374-C (CA)
Inventor: TURCONI GUSTAVO LOPEZ
IPC: C22C38/22
Filed: 2008-07-02
Granted: 2016-08-23
Abstract: The present application is directed towards a steel compositions that provide improved properties under corrosive environments by providing protection on the surface of the steel, reducing the permeation of hydrogen. Good process control, in terms of heat treatment working window and resistance to surface oxidation at rolling temperature, are further provided.
Patent CA-2695742-C (CA)
Inventor: MUELLER RUDOLF
IPC: A61K31/439
Filed: 2008-08-08
Granted: 2012-11-27
Abstract: This invention relates to pharmaceutical compositions and methods for use in the prevention and treatment of cerebral insufficiency, including enhancement of receptor functioning in synapses in brain networks responsible for basic and higher order behaviors. These brain networks are involved in regulation of breathing, and cognitive abilities related to memory impairment, such as is observed in a variety of dementias, in imbalances in neuronal activity between different brain regions, as is suggested in disorders such as Parkinson's disease, schizophrenia, respiratory depression, sleep apneas, attention deficit hyperactivity disorder and affective or mood disorders, and in disorders wherein a deficiency in neurotrophic factors is implicated, as well as in disorders of respiration such as overdose of an alcohol, an opiate, an opioid, a barbiturate, an anesthetic, or a nerve toxin, or where the respiratory depression results form a medical condition such as central sleep apnea, stroke-induced central sleep apnea, obstructive sleep apnea, congenital hypoventilation syndrome, obesity hypoventilation syndrome, sudden infant death syndrome, Rett syndrome, spinal cord injury, traumatic brain injury, Cheney-Stokes respiration, Ondines curse, Prader-Willi's syndrome and drowning. In a particular aspect, the invention relates to bicyclic amide compounds according to Formula A:    (see formula A) useful for treatment of such conditions, and methods of using these compounds for such treatment.
Patent CA-2704109-C (CA)
Title: Procede et appareil d'evaluation de champ sensoriel
Inventor: MADDESS TEDDY LEE
IPC: A61B3/028
Filed: 2008-11-07
Granted: 2018-09-25
Abstract: La présente invention concerne un procédé permettant d'évaluer la fonction d'au moins un champ sensoriel d'un sujet, ainsi qu'un appareil et des systèmes pour mettre en uvre le procédé. Le procédé consiste à : utiliser un affichage, présenter des stimuli à des endroits sélectionnés du champ sensoriel, les endroits sélectionnés étant centrés en des points sur une grille d'échantillonnage couvrant une partie du champ sensoriel où les stimuli individuels, s'ils sont présentés simultanément au niveau des points de la grille d'échantillonnage, sont supposés se chevaucher dans l'espace défini par les dimensions sensorielles du champ; utiliser un capteur, détecter des réponses dans le champ sensoriel du sujet déclenché par les stimuli; et traiter les réponses détectées pour les corréler à la fonction du champ sensoriel du sujet aux endroits sélectionnés.
Patent CA-2705485-C (CA)
Inventor: JIANG SHAOYI
IPC: C08F120/38
Filed: 2008-11-19
Granted: 2016-03-08
Abstract: Cationic polymers hydrolyzable to zwitterionic polymers, monomers for making the cationic polymers, surfaces that include the polymers, therapeutic agent delivery systems that include the cationic polymers, methods for administering a therapeutic agent using the delivery systems, and methods for making and using the cationic polymers, monomers, surfaces, and therapeutic agent delivery systems.
Patent CA-2705997-C (CA)
Inventor: O'BRIEN TIMOTHY J
IPC: C10L1/183
Filed: 2008-11-18
Granted: 2014-03-25
Abstract: Biodiesel fuels, renewable diesel fuels and feedstocks to these fuels (derived from plant seed oils or animal fats) are viewed as more environmen- tally friendly, renewable alternative fuels or supplemental fuels with petroleum-based diesel. Alkyl phenol amine aldehyde condensates improve the stability of biofuels by inhibiting the degradation processes. Alkyl phenylene diamines employed together with alkyl phenol amine aldehyde condensates in the biofuels give synergistically improved stability of the fuels.
Patent CA-2717867-C (CA)
Inventor: SHAMI PAUL J
IPC: A61K9/127
Filed: 2009-03-05
Granted: 2017-05-30
Abstract: Described herein are compositions useful in anticancer treatment and prevention. The compositions are composed of (a) an O2 -aryl substituted diazeniumdiolate and (b) an amphiphile, wherein the amount of amphiphile is sufficient to produce a liposome or micelle. The compositions described herein provide numerous advantages such as increased solubility and stability of the O2-aryl substituted diazeniumdiolate in vivo. The compositions also do not induce hypotension. Methods for using the compo-sitions in anticancer treatment and prevention are also described herein.
Patent CA-2719068-C (CA)
Title: Catalyzed carbonylation in the synthesis of angiotensin ii antagonists
Inventor: CASAR ZDENKO
IPC: C07D403/04
Filed: 2009-03-19
Granted: 2016-10-11
Abstract: One embodiment disclosed in the invention is the efficient synthesis of halogenated biaryl starting material via Grignard chemistry and the use thereof. Another embodiment of the invention is the reaction of catalyzed carbonylation of the 3'--(2'-halo-biphenyl-4-ylmethyl)-1,7'-dimethyl-2'-propyl-1H,3'H-[2,5']bibenzoimidazolyl (TLMH) using either gaseous carbon monoxide in a solvent mixture containing water; or formic acid salts optionally together with acetic acid in anhydrous solvent.
Patent CA-2721425-C (CA)
Inventor: BRUN KLAUS
IPC: F01L25/08
Filed: 2009-03-30
Granted: 2014-12-30
Abstract: An electronic, programmable device for controlling the motion of compressor valve elements, wherein the device receives an incoming signal from a velocity sensor located on a compressor valve; filters, amplifies, and processes the incoming signal by a control algorithm; and responds to the incoming signal by creating an output signal that produces an actuator force that is applied directly to a moving valve element and associated methodology.
Patent CA-2723098-C (CA)
Inventor: GARCEAU BERNARD F
IPC: B60R15/00
Filed: 2010-11-30
Granted: 2017-01-03
Abstract: A discharge extension assembly includes a main tube having at least first and second ends. The discharge extension assembly further includes at least one extension tube configured to telescope from within the main tube. The main tube and the at least one extension tube may include a plurality of collars that are configured to limit overextension of the at least one extension tube from the main tube. A first bracket is configured to mount to the first end of the main tube. A hinge assembly is configured to pivot the main tube and the at least one extension tube. The hinge assembly may include a stop and a sleeve slidably engaged with a shaft. The stop, the sleeve, and the shaft may be configured to limit movement of the sleeve. A second bracket may be configured to mount to the second end of the main tube.
Patent CA-2726220-C (CA)
Title: Procedes et composes pour la preparation de normorphinanes
Inventor: WANG PETER X
IPC: C07D489/02
Filed: 2009-05-21
Granted: 2017-03-28
Abstract: La présente invention concerne généralement des procédés et des composés intermédiaires utiles pour la production de normorphinanes et de dérivés de normorphinanes, par exemple.
Patent CA-2735194-C (CA)
Inventor: SHIRAZI YAACOV
IPC: G06Q40/00
Filed: 2008-08-20
Granted: 2017-05-02
Abstract: A method and system for computing a stable index value of a regulated substance by computing a virtual value of the substance based on the value of a freely marketed product of the substance. Particularly the invention may be applied to devel-op a stable investment instrument for investing in fresh water.
Patent CA-2735778-C (CA)
Title: Roue de type francis pour machine hydraulique, machine hydraulique comprenant une telle roue et procede d'assemblage d'une telle roue
Inventor: BOUVET YVES
IPC: F03B3/12
Filed: 2009-09-04
Granted: 2016-02-23
Abstract: Cette roue de type Francis pour machine hydraulique, comporte une ceinture à symétrie de révolution autour d'un axe central de la roue, un plafond à symétrie de révolution autour de l'axe, et une pluralité d'aubes (2 1, 2 2) s'étendant entre le plafond et la ceinture. En outre, la roue comprend au moins deux éléments (41, 42, 43, 61, 62, 63) définissant en partie au moins la ceinture et/ou le plafond, alors qu'au moins un bord (23 1,,23 2,24 1,24 2) d'une aube (2 1,2 2) est engagé entre les deux éléments définissant la ceinture et/ou le plafond.
Patent CA-2741096-C (CA)
Inventor: SAREK JAN
IPC: C07J53/00
Filed: 2009-11-06
Granted: 2015-01-20
Abstract: The invention describes novel triterpenoid 2-deoxy glycosides of general formula I, wherein at least one of the substituents X1 and R1 contains a 2-deoxy glycosidic group, method of preparation thereof, their cytotoxic activity and a pharmaceutical formulation containing these compounds.
Patent CA-2743315-C (CA)
Inventor: CHEN JEN-KUN
IPC: B22F9/24
Filed: 2009-12-14
Granted: 2015-06-02
Abstract: Methods of preparing a composition comprising non-ionic, radioactive gold nanoparticles (R-GNPs) are disclosed. The method comprises: a) providing a solution comprising gold (Au-197) ions in the absence of a template; and b) exposing the solution in the absence of the template to neutron irradiation to generate the composition comprising the non-ionic R-GNPs. Alternatively, the method comprises: a) providing an aqueous composition comprising gold (Au-197) nanoparticles (GNPs) in the absence of a template; and b) exposing the aqueous composition comprising the GNPs in the absence of the template to neutron irradiation and thereby generating a composition comprising the non-ionic R-GNPs.
Patent CA-2745831-C (CA)
Inventor: MYERS ROBERT LINWOOD
IPC: H04N19/39
Filed: 2011-07-08
Granted: 2018-06-19
Abstract: Methods and systems for delivering scalable media content from a server to a client are provided. A server index is provided to a media server for indexing the layers of scalable content in the form of media data groups. The client transmits at least one media request comprising a scalable media presentation identifier, a requested quality identifier and a requested layer identifier. Based on the at least one request, the server identifies the requested media data groups and transmits the requested media data groups to the client. The client receives the requested media data groups, which may be a subset of all available media data groups, and reorders the media data into decoding order for subsequent decoding and playback.
Patent CA-2747259-C (CA)
Title: Surveillance et controle d'une installation de conversion visant a ameliorer l'efficacite
Inventor: CHEEWAKRIENGKRAI ARINEE
IPC: G05B23/00
Filed: 2011-07-25
Granted: 2018-09-25
Abstract: Linvention a trait à un système et un procédé pour surveiller et évaluer une installation de conversion. Le procédé consiste à stocker des valeurs pour des variables quantitatives ou des variables de coût associées à des procédés exécutés à linstallation de conversion. Le procédé consiste à recevoir une trame de synchronisation qui adopte des valeurs pour les variables quantitatives ou les variables de coût stockées moins de trente jours avant la réception de la trame temporelle de synchronisation. Le procédé consiste à déterminer, à partir des valeurs stockées, au moins un ensemble de valeurs pour au moins une des variables qui sont comprises dans la trame de synchronisation. Le procédé comprend également le calcul dun coût de traitement dun produit traité à linstallation de conversion pour la trame de synchronisation en utilisant le premier et le second ensemble de valeurs.
Patent CA-2750193-C (CA)
Title: Beta-amino ester compounds and uses thereof
Inventor: PUERTA DAVID THOMAS
IPC: A61K8/90
Filed: 2010-01-15
Granted: 2014-05-06
Abstract: Hair treatment compositions are disclosed comprising a .beta.-amino ester compound in a cosmetically acceptable vehicle, such as a spray or cream. In embodiments, the compounds include a polybutadiene moiety. Methods of treating hair with the compositions to impart volume, texture and definition are also disclosed.
Patent CA-2751874-C (CA)
Title: Procede pour la sequestration de fluides dans des formations geologiques
Inventor: DUSSEAULT MAURICE B
IPC: B65G5/00
Filed: 2010-03-11
Granted: 2016-05-17
Abstract: L'invention porte sur un procédé pour la géo-séquestration d'un fluide hydrosoluble comprenant la sélection d'une formation géologique chargée d'eau cible limitée par une formation supérieure de faible perméabilité, la formation d'un puits d'injection dans la formation et l'injection du fluide dans le puits d'injection dans des conditions de température, de pression et de différence de densité choisies pour faire entrer le fluide dans la formation et monter à l'intérieur de la formation. Ceci produit un courant de convection d'eau de formation entraîné par la densité qui favorise un mélange accru du fluide hydrosoluble avec l'eau de formation.
Patent CA-2752347-C (CA)
Inventor: LOVE J CHRISTOPHER
IPC: C12Q1/00
Filed: 2010-02-19
Granted: 2015-04-28
Abstract: A microarray formed in a planar surface of a moldable slab, the microarray including a plurality of microwell sets comprising a plurality of micro wells formed in the planar surface of the moldable slab, each microwell being sized to contain at least a single cell, and a plurality of microchannels formed in the planar surface of the moldable slab, the plurality of microchannels being configured to permit liquid from a first region of the microarray to transit to a second region of the microarray.
Patent CA-2758770-C (CA)
Inventor: PASQUERO JEROME
IPC: H04W12/06
Filed: 2011-11-18
Granted: 2015-05-12
Abstract: A system, devices and method for authenticating a user requesting access, through a computing device connected to a network, to an on-line resource hosted by a server in communication with the network. The system, devices and method employing an authentication server and a mobile communications device in communication over a wireless network. The authentication server forwarding an authentication to the mobile communications device. Optionally, the authentication server also returning security information related to the authentication in response to the request. The mobile communications device operative to receive and process the authentication, and forward the processed authentication to the computing device over a short-range communications link.
Patent CA-2759106-C (CA)
Inventor: PETZENDORFER WOLFGANG
IPC: F17C1/00
Filed: 2009-12-17
Granted: 2016-08-09
Abstract: The invention relates to a compressed air tank for utility vehicles, comprising a tubular or cylindrical jacket sealed at both ends by way of welded outer bases. At least one outer base and/or the jacket is provided with a hole. A sleeve is welded onto the hole. At least the inside of the compressed air tank is provided with an inner coating. The contact surfaces between the jacket and the outer bases are adapted such that the contact surfaces abut one another and such that the contact surfaces can be welded together without using any weld material through laser welding. The sleeve is welded onto the hole by way of laser welding or CD welding. The inner coating of the tank is manufactured by powder coating.
Patent CA-2759906-C (CA)
Inventor: AHARONI ELI
IPC: A61F2/16
Filed: 2003-12-17
Granted: 2013-03-12
Abstract: An intraocular implant includes a telescope body, at least two lenses, and a positioning means mounting structure. The intraocular implant is intended for placement upstream of a retina. The telescope body defines an optical path for light to pass through. The at least two lenses are enclosed in the telescope body. The positioning means position the at least two lenses along the optical path relative to one another to allow the focus of objects located at multiple distances onto the retina. The mounting structure is connected to the telescope body to allow the ocular implant to be implanted in an eye.
Patent CA-2761360-C (CA)
Title: A catheter device
Inventor: TANGHOEJ ALLAN
IPC: A61F5/44
Filed: 2002-06-28
Granted: 2016-02-16
Abstract: The present invention is a kit for preparing a medical catheter from catheter sections which are short relative to the length of the catheter. The catheter is divided into two or more sections configurable into two configurations. In one configuration, the sections are joined to form a catheter of a greater length than the length of each individual section. In the other configuration, the length of the catheter is reduced. The invention also relates to a method of producing a catheter section by injection moulding.
Patent CA-2765111-C (CA)
Inventor: LIN LEBIN
IPC: G06F19/00
Filed: 2010-06-23
Granted: 2016-09-13
Abstract: A method and a system for determining age of a user based on mass data are provided. The method includes: obtaining basic age data of the user, configuring an initial weight for the basic age data; obtaining an age weight of the user in different kinds of basic age data according to the initial weight and an age similarity of the user in the different kinds of basic age data; and searching the basic age data for an age with a largest age weight, determining the age with the largest age weight as an estimated age of the user. The method and system for determining age of the user based on mass data is able to improve accuracy of the determination of the age of the user.
Patent CA-2765950-C (CA)
Inventor: HARRIS FREDERICK MILES
IPC: G06Q50/30
Filed: 2010-06-11
Granted: 2015-11-24
Abstract: A computer readable storage medium includes executable instructions to receive from a mobile device a request regarding a stranded vehicle. The request is processed to determine the location of the stranded vehicle. Additional information regarding the stranded vehicle may be retrieved. The location of the stranded vehicle and the additional information may be communicated as a dispatch request. The location of the stranded vehicle relative to a dispatched vehicle is delivered to the mobile device.