baber/WOPTO huggingface dataset:
Patent CA-2726167-A1 (CA)
Inventor: AOYAMA YOSHITAKA
IPC: B65G27/24
Filed: 2008-07-30
Abstract: Un oscillateur est excité de manière stable avec une oscillation fixe continue, même lorsque la fréquence et l'amplitude de la tension d'alimentation sont différentes en fonction de la cible d'un oscillateur. Un dispositif de commande d'excitation (10) génère un modèle de commutation prédéterminé en actionnant un élément de commutation et fournit une puissance d'excitation afin de permettre à la partie de génération d'oscillation (7) de l'oscillateur de générer une fréquence et une amplitude d'oscillation prédéterminées, au moyen du modèle de commutation. Le dispositif de commande d'excitation comporte un circuit de détection de tension (11) qui détecte la caractéristique de tension d'alimentation vers la cible de l'oscillateur, un circuit de stockage (12) qui est associé à une tension de référence éventuellement définie et qui stocke à l'avance un modèle de commutation de base afin d'exciter la partie de génération d'oscillation (7) avec une fréquence et une amplitude d'oscillation correctes, et un circuit de traitement arithmétique (13) qui calcule le rapport entre la caractéristique de tension détectée vers la cible détectée par le circuit de détection de tension (11) et la tension de référence, et qui calcule un modèle de commutation sensiblement égal au modèle de commutation de base dans l'environnement de la caractéristique de tension d'alimentation vers la cible en fonction du rapport.
Patent CA-2729830-A1 (CA)
Title: Paging schemes for local network access
Inventor: ULUPINAR FATIH
IPC: H04W68/00
Filed: 2009-07-09
Abstract: Paging and power consumption are managed in conjunction with providing local breakout in a wireless wide area network. In some aspects, if a packet destined for an access terminal is received at an access point that provides local breakout, the access point may inform the network so that the network will cause the access point to page the access terminal. Alternatively, in some aspects an access point that provides local breakout may maintain idle context of the access terminal, whereby the access point may autonomously page the access terminal (i.e., without involving the core network). In some aspects local breakout traffic is filtered at an access point to reduce the number of pages or packets sent to an access terminal. In some aspects an indication of a packet type is provided with a page message to enable an access terminal to determine whether to receive the packet. In some aspects a local link interface may be selectively disabled or enabled to limit traffic at an access terminal.
Patent CA-2729937-A1 (CA)
Inventor: NISHIOKA KUSUKI
IPC: C07K14/81
Filed: 2009-07-06
Abstract: An object of the present invention to provide a method for diagnosing or testing for fibromyalgia with a specific peptide in the blood as an indicator, as well as a method for effectively evaluating or assessing a fibromyalgia drug with the peptide as an indicator. The present invention is useful as a method for diagnosing or testing for fibromyalgia or for evaluating or assessing a fibromyalgia drug, by subjecting a patient's serum to peptide analysis using as an indicator (biomarker) a peptide that demonstrates a specific expression amount in the blood of a fibromyalgia patient.
Patent CA-2735662-A1 (CA)
Inventor: AMEMIYA KAZUKI
IPC: H01M50/77
Filed: 2010-09-22
Abstract: A fuel cell stack includes a plurality of fuel cell modules. Each of the fuel cell modules has a first membrane electrode assembly and a second membrane electrode assembly respectively having an electrolyte membrane and being arranged, such that respective first electrodes are opposed to each other. The fuel cell module also has a first reactive gas flow path arranged to supply a first reactive gas to the first electrodes included in the first membrane electrode assembly and the second membrane electrode assembly, a second reactive gas flow path arranged to supply a second reactive gas to the second electrodes included in the first membrane electrode assembly and the second membrane electrode assembly, and a coolant flow path arranged to cool down the second electrodes included in the first membrane electrode assembly and the second membrane electrode assembly. The fuel cell stack does not have a coolant flow path for cooling down the first electrodes, but has a first flow path-forming member located between the first membrane electrode assembly and the second membrane electrode assembly to define the first reactive gas flow path.
Patent CA-2735720-A1 (CA)
Inventor: ROBINSON JOHN
IPC: A61F7/00
Filed: 2009-08-28
Abstract: The inventive blanket is an inflatable underbody convective thermal blanket whereon the head and the upper body of a patient may lie. The blanket is in the shape of a cross with a truncated lower vertical portion and an upper head portion onto which the head of the patient lies. The blanket has two horizontal arm portions that extend from the main body portion of the blanket and onto which the arms of the patient may be positioned. At each of the arm portions there is a flap that may be used to cover the arm of the patient. An inlet port is provided in an upper corner at the head portion of the blanket. The heated air input to the blanket is directed by a plurality of sealed strips to flow in respective desired directions around the arm portions and the lower truncated body portion of the blanket. Sets of apertures are provided along an inner sealed periphery that defines a T-shaped uninflated area onto which the torso of the patient lies. There are more apertures at the inner corners of the inflatable structure defined by the uninflated area to enable a greater outflow of heated air at the lower truncated body portion of the blanket. All inner and outer corners of the blanket are rounded to facilitate the air flow.
Patent CA-2738445-A1 (CA)
Title: Method and system for limiting blade pitch
Inventor: SERVEN MARK
IPC: F02C9/58
Filed: 2009-09-10
Abstract: A method for limiting blade pitch is provided. The method includes providing a brake assembly that is actuatable to limit blade pitch, providing a limit stop assembly including a stop wheel and a traveler movable relative to the stop wheel, and coupling the limit stop assembly to the brake assembly such that the limit stop assembly actuates the brake assembly when the traveler engages the stop wheel.
Patent CA-2739978-A1 (CA)
Title: Apparreil et methode de forage directionnel
Inventor: COMEAU LAURIER E
IPC: E21B7/04
Filed: 2011-05-11
Abstract: Un système et une méthode de forage directionnel sont fournis pour le forage directionnel d'un trou de forage par une rotation continue d'un train de tiges de forage en association avec un arrangement d'assemblages de moteurs de forage à l'extrémité inférieure du train de tiges pour effectuer un forage le long d'un trajet courbe et d'un trajet essentiellement droit. Un premier moteur de forage est couplé à un foret et peut faire tourner le foret pour effectuer le forage du trou de forage. Un second assemblage de moteurs de forage, positionné sur le train de tiges au-dessus du premier assemblage de moteurs de forage, est opérable pour faire tourner le premier assemblage de moteurs de forage dans une direction opposée à la direction de rotation transmise au train de tiges à partir de la surface et au foret par le premier assemblage de moteurs de forage. Un système de commande associé au second assemblage de moteurs de forage contrôle le débit de fluide au travers le second assemblage de moteurs de forage de sorte que le premier assemblage de moteurs de forage est essentiellement fixe sur le plan rotatif par rapport au train de tiges rotatives lors du forage d'un trajet courbe du trou de forage.
Patent CA-2741236-A1 (CA)
Title: Retrofit handrail system for truck
Inventor: WOOLLEY RICHARD
IPC: E06C7/18
Filed: 2011-05-30
Abstract: A retrofit handrail extension system or kit enables a large mining truck to be retrofitted in the field. The handrail extension system includes a first handrail extension member for connecting a first upper portion of a first ladder to a railing mounted to a catwalk around the cabin of the truck and a second handrail extension member for connecting a second upper portion of the first ladder to a forward-facing handrail mounted to an outer surface of the cabin of the truck. The system may include a third handrail extension member for connecting a first upper portion of a second ladder to a first platform railing mounted to a platform beside the cabin of the truck and a fourth handrail extension member for connecting a second upper portion of the second ladder to a second platform railing mounted to the platform beside the cabin of the truck.
Patent CA-2742222-A1 (CA)
Inventor: WADE RYAN C
IPC: H01R13/639
Filed: 2011-06-06
Abstract: A connector coupling that comprises a connector body, a first collar coupled to the connector body, and a second collar surrounding the first collar. The first collar has a plurality of locking members. The second collar is rotatable with respect to the first collar between first and second positions. A ratchet ring is supported by the connector body and has a plurality of locking members corresponding to the plurality of locking members of the first collar. The ratchet ring being axially movable with respect to the connector body between an engaged position and a disengaged position. A biasing member is supported by the connector body adjacent the ratchet ring. The biasing member biases the ratchet ring in the engaged position. Rotating the second collar from the first position to the second position moves the ratchet ring from the engaged position, in which the plurality of locking members of the ratchet ring engage the plurality of the locking members of the first collar, to the disengaged position, in which the plurality of locking members of the ratchet ring are spaced from the plurality of locking members of the first collar, thereby allowing the first collar to rotate with respect to the connector body.
Patent CA-2745406-A1 (CA)
Inventor: YUAN JIAN
IPC: G06Q30/00
Filed: 2009-11-25
Abstract: Among other disclosed subject matter, a computer-implemented method for performing a content distribution associated with a format includes performing analysis of an information collection reflecting network activities by a user, the network activities occurring in response to earlier content distributions to the user. The method includes selecting a format for a content distribution to be made to the user, the format being selected based on the analysis. The method includes performing the content distribution to the user using the selected format.
Patent CA-2745745-A1 (CA)
Title: Process
Inventor: CHIA LEE-HUAT
IPC: C10G19/02
Filed: 2009-12-03
Abstract: Process for reducing the concentration of water-soluble carboxylic acids in a hydrocarbonaceous mixture which process comprises (i) taking a sample from the hydrocarbonaceous mixture and extracting the water-soluble carboxylic acids from the sample, (ii) subjecting the extracted water-soluble carboxylic acids to chromatography, (iii) calculating the concentration of water-soluble carboxylic acids in the hydrocarbon mixture based on the chromatography results, and (iv) reducing the concentration of water-soluble carboxylic acids in the hydrocarbonaceous mixture.
Patent CA-2746103-A1 (CA)
Inventor: DE JAEGER GEERT
IPC: C12N15/82
Filed: 2009-12-10
Abstract: The present invention relates to a novel method for screening proteins related to and/or involved in plant cell cycle. It further relates to proteins isolated with the method, and the use of those proteins, and/or the genes encoding those proteins for modulating plant yield and plant growth.
Patent CA-2748678-A1 (CA)
Inventor: ZHANG HAIQING
IPC: C10B53/02
Filed: 2009-10-30
Abstract: High temperature gasifying process with biomass includes feeding, carbonization, powder making of charcoal, transportation of powdery charcoal and gasifying in gasifier, wherein carbonization is carried out in the carbonization furnace for pyrolysis of biomass with the heat released by direct combustion of additionally provided combustible gas and oxygen, the product of carbonization is pyrolysis gas and charcoal. The temperature in the carbonization furnace is controlled at 400~600?through adjusting the amount of oxygen,  the molar number of added combustible gas is greater than 1 and less than 5 based on that the molar number of combustible gas is 1 when it is completely combusted with oxygen. The temperature of the flame at the nozzle of the carbonization furnace is controlled at 1800~1200? through adjusting the amount of additionally provided combustible gas entering into the carbonization furnace. Powdery charcoal is formed through reducing the temperature of charcoal, reducing pressure, powder making, increasing pressure and fluidization, and the powdery charcoal is sent to gasifier through adjusting the transportation amount of the pyrolysis gas and/or additionally provided combustible gas. The system for performing the process includes a filter, the filter is positioned at the outlet of the pyrolysis gas of the carbonization furnace, wherein the pipe of the reverse purging gas of the filter is in fluid communication with the pipe of additionally provided combustible gas.
Patent CA-2753537-A1 (CA)
Inventor: PRADZYNSKI KRZYSZTOF
IPC: G02F1/35
Filed: 2010-03-04
Abstract: A method includes transmitting a plurality of time-division-multiplexed return channels from a plurality of optical network terminal outputs to a plurality of cable modem termination system inputs. Transmitting the plurality of time-division-multiplexed return channels includes transmitting a plurality of frequency-division-multiplexed return signals from the plurality of optical network terminal outputs to the plurality of cable modem termination system inputs. An apparatus includes a plurality of optical network terminals; an optical receiver coupled to the plurality of optical network terminals; an optical splitter coupled to the optical receiver; a plurality of cable modem termination system inputs. A  plurality of time-division-multiplexed return channels are transmitted from the plurality of optical network terminals to the plurality of cable modem termination systems and the plurality of time-division-multiplexed return channels include a plurality of frequency-division-multiplexed return signals.
Patent CA-2753685-A1 (CA)
Title: Highly compactable and durable direct compression excipients and excipient systems
Inventor: TILLOTSON JOHN
IPC: A61P29/00
Filed: 2010-03-09
Abstract: The present invention relates to solid dispersions including, but not limited to, co-processed carbohydrates with different solubilities and concentrations, which have a microcrystalline plate structure. The solid dispersions, excipient systems and formulations of the present invention are highly compactable and durable and when compressed into solid dosage forms demonstrate uniform densification, low friability at low pressures, and and/or relatively constant low disintegration times at various hardnesses. The solid dosage forms of the present invention demonstrate superior organoleptics, disintegration, and/or robustness.
Patent CA-2754860-A1 (CA)
Inventor: HUSTVEDT SVEIN OLAF
IPC: A23L17/20
Filed: 2010-03-09
Abstract: A preconcentrate comprising a fatty acid oil mixture that contains EPA and DHA, preferably in the form of ethyl ester or triglyceride, and at least one surfactant. The preconcentrates are capable of forming a self-nanoemulsifying drug delivery system, a self-microemulsifying drug delivery system or a self-emulsifying drug delivery system (SNEDDS, SMEDDS or SEDDS) in an aqueous solution. The application is also directed to a food supplement preconcentrate.
Patent CA-2757194-A1 (CA)
Inventor: LIN DONGPING
IPC: A61B5/00
Filed: 2010-03-26
Abstract: A machine-implemented method including obtaining physiological signal data for a living being and performing a first analysis of the physiological signal data at a processing device local to the living being and remote from a central processing device. The method further includes transmitting from the processing device data associated with the analysis to the central processing device and performing at the central processing device a second analysis of the data associated with the first analysis. The method further includes displaying the data associated with the second analysis. The method can also include interaction between the processing device local to the living being and the central processing device. The method can also include distributing monitoring and analysis between an ambulatory and a centralized subsystem.
Patent CA-2757313-A1 (CA)
Inventor: STEVENS GEORGE B
IPC: G01B11/24
Filed: 2009-05-21
Abstract: A stereoscopic measurement system (100) captures stereo images and determines measurement information for user-designated points within stereo images. The system (100) comprises an image capture device (106) for capturing stereo images of an object (104). A processing system (120) communicates with the capture device to receive stereo images. The processing system (120) displays the stereo images and allows a user to select one or more points within the stereo image. The processing system (120) processes the designated points within the stereo images to determine measurement information for the designated points.
Patent CA-2757935-A1 (CA)
Title: Apparatus for the treatment of food products
Inventor: SAEFKOW MICHAEL
IPC: A23L3/005
Filed: 2010-04-09
Abstract: The present invention refers to an apparatus (1) for the electrical treatment of food products (2), at least comprising a fluid container (3) having the capacity to receive a cleaning fluid (4), a direct current power unit (5), two electrodes (9a; 9b) and a fluid outlet (6), through which the outgoing cleaning fluid (4) can be directed directly on to the food product to be treated (2) and/or intermediately stored direkt in a buffer container.   The invention is characterized in that the food product to be treated (2) is in direct electric contact with the cleaning fluid (4).     The apparatus according to the invention allows achieving a continuous and efficient purification of food products, which is saving resources.
Patent CA-2760071-A1 (CA)
Title: New process and new compounds
Inventor: SU WU
IPC: C07K1/04
Filed: 2010-04-28
Abstract: There is provided a novel process for preparing polyamides (in particular cyclic and hairpin polyamides) compris-ing the step of coupling an amine with a Boc-protected amino acid monomer in the presence of diphosgene and/or triphosgene.  Such a process may be performed on a solid or solution phase.
Patent CA-2761201-A1 (CA)
Inventor: PAINTER PAUL
IPC: C10G1/04
Filed: 2011-12-05
Abstract: Systems, methods and compositions for the separation and recovery of hydrocarbons from particulate matter are herein disclosed. According to one embodiment, a method includes contacting particulate matter with at least one analogue ionic liquid. The particulate matter contains at least one hydrocarbon and at least one solid particulate. When the particulate matter is contacted with the analogue ionic liquid, the hydrocarbon dissociates from the solid particulate to form a multiphase system.
Patent CA-2762119-A1 (CA)
Inventor: BROWN MICHAEL K
IPC: H04L12/28
Filed: 2004-11-19
Abstract: Systems and methods for updating status of digital certificate subkeys. A  request is made to a key server to verify if a given key is revoked. If it is not, then the key with its subkeys is acquired from the key server. If one or more subkeys or signatures of the subkeys are different in the acquired key, then the key is replaced.
Patent CA-2762301-A1 (CA)
Title: Dispositif et procede de detection d'une defaillance d'une pompe a carburant basse pression d'un turboreacteur et turboreacteur avec ledit dispositif
Inventor: BENITAH JONATHAN
IPC: F02C7/32
Filed: 2010-06-04
Abstract: L'invention concerne un dispositif de détection d'une défaillance d'une pompe à carburant basse pression d'un turboréacteur. La pompe est entraînée par l'intermédiaire d'un boîtier de relais d'accessoires (4) comprenant un engrenage (4') d'entraînement mécanique desdits accessoires. Le dispositif comporte des moyens (27) de mesure de fréquences de vibration du boîtier de relais d'accessoires (4) et des moyens (28) de détection, parmi lesdites fréquences, d'au moins une fréquence de vibration de la pompe à carburant basse pression. Grâce à  l'invention, une défaillance de la pompe à carburant basse pression peut être détectée dès sa survenance.
Patent CA-2762362-A1 (CA)
Inventor: CONNON CHE
IPC: A61K35/12
Filed: 2010-05-21
Abstract: The present invention relates to the use of a plastically-compacted collagen gel as a substrate for the growth of corneal cells, particularly limbal corneal epithelial stem cells. Cells grown on such a substrate can be cultured to produce artificial ocular epithelia which can be used in ocular toxicity testing or for transplantation.
Patent CA-2766966-A1 (CA)
Title: Affiliation apportionment device, affiliation apportionment system, affiliation apportionment method, affiliation apportionment program, and computer-readable recording medium
Inventor: TORII ATSUSHI
IPC: G06Q30/00
Filed: 2010-07-09
Abstract: Provided is an affiliation apportionment device that solves the problem that apportioning an affiliation among multiple people increases the load on an affiliate server. When a user purchases a product or is provided a service from an electronic commerce site, the provided affiliation apportionment device adds the full amount of compensation to either a submitter database or a referrer database on the basis of an apportionment ratio stored in an affiliate database. This reduces the load on the system by eliminating processing such as referring to the apportionment ratio and dividing the compensation amount, and cumulatively adding the divided compensation amount to each database, for every performance compensation.
Patent CA-2768921-A1 (CA)
Title: A device for implanting a prosthesis in a tissue.
Inventor: BASTIA FILIPPO
IPC: A61F2/04
Filed: 2012-02-23
Abstract: A device for implanting a prosthesis 12 in a body tissue equipped with a tubular element 7, within which a prosthesis 12 can slide, and a pressure element 16 for moving said prosthesis 12. The device also comprises a cartridge 5 provided with a seat 31 at its interior, such seat housing the prosthesis 12 and movable under the action of a pusher element 13 from a first position, in which the seat 31 is not facing the tubular element 7, to a second position, in which the seat 31 is in communication with the tubular element 7 in order to allow the insertion of the prosthesis 12 inside the tubular element 7 upon command of the pressure element 16.
Patent CA-2769009-A1 (CA)
Title: Compositions and methods for servicing subterranean wells
Inventor: PYATINA TATIANA
IPC: C09K8/42
Filed: 2009-07-29
Abstract: Disclosed are pumpable-fluid compositions and methods for establishing hydraulic isolation in cemented subterranean wells. The fluid compositions comprise solids-free solutions of water-soluble polymers. Upon entering voids and cracks in the cement sheath and contacting the set-cement surfaces, the fluid gels and forms a seal that prevents further leakage.
Patent CA-2773024-A1 (CA)
Inventor: GULIANA JOHN A
IPC: C21C7/10
Filed: 2012-03-30
Abstract: A combined arc furnace, ladle metallurgical furnace and vacuum degassing system having the flexibility to produce at least non-vacuum arc remelt, vacuum arc remelt, vacuum oxygen decarburized non-vacuum arc remelt, and vacuum oxygen decarburized vacuum arc remelt steels from one off to continuous casting end uses in steady state or randomized order which utilizes only a minimum of energy attributable to preheating hot metal contacting components of the system followed by heat loss reduction of the components and use of a carryover heel in the arc furnace, in which the throughput of the system is limited solely by the melting capacity of the arc furnace.