baber/WOPTO huggingface dataset:
Patent CA-2758936-A1 (CA)
Title: System for assessing the efficacy of stored red blood cells using microvascular networks
Inventor: SHEVKOPLYAS SERGEY
IPC: G06K9/00
Filed: 2010-04-14
Abstract: A system for assessing the microvascular fitness of a sample of stored red blood cells. The system has a network device having at least one network unit.  The network unit has a single inlet and a single outlet for the sample and a plurality of microchannels. The plurality of microchannels receive the sample from the single inlet and drain the sample into the single outlet. The network unit includes an aspiration pressure means for providing movement of liquid sample through the at least one network unit. The system further includes an analysis unit that receives the network device therein. The analysis unit includes a sensor for capturing measurements related to the sample and a processor capable of comparing the captured measurements to measurements stored in a database of healthy red blood cells to determine the microvascular fitness of the stored red blood cells.
Patent CA-2769265-A1 (CA)
Inventor: GARTSIDE ROBERT J
IPC: C07C4/04
Filed: 2010-07-29
Abstract: Disclosed herein is a process for producing isoprene that includes reacting a mixed C4 metathesis feed stream comprising isobutylene and at least one of 1-butene and 2-pentene in a first metathesis reactor in the presence of a first metathesis catalyst under conditions sufficient to produce an intermediate product stream comprising at least 30 wt. % 2-methyl-2-pentene based upon the olefin content of fresh feed in the mixed C4 feed stream, and at least one of ethylene and propylene, separating the 2-methyl-2-pentene, subjecting the separated 2-methyl-2-pentene to pyrolysis to produce a reaction product stream comprising isoprene, and separating the isoprene into an isoprene product stream using fractionation. A system used in producing isoprene is also disclosed.
Patent CA-2770243-A1 (CA)
Title: Es-ms of glycopeptides for analysis of glycosylation
Inventor: HABERGER MARKUS
IPC: G01N33/50
Filed: 2010-09-03
Abstract: Herein is reported a method for the determination of the glycosylation of an immunoglobulin with electrospray mass spectrometry but without the need for a chromatographic purification step after the digestion of the immunoglobulin and prior to the mass spectrometric analysis.
Patent CA-2771867-A1 (CA)
Inventor: WERNETH RANDELL
IPC: A61B18/14
Filed: 2010-08-09
Abstract: Medical devices, systems, and methods for treating patients with tissue ablation include catheter systems having bi-modal steering mechanisms, which are capable of both linear and loop ablation. In other words, the catheter system may have two different steering modes: two-dimensional and three-dimensional. In the first and second steering modes, the steering actuator may cause one or more portions of the catheter shaft to bend in different planes. A steerable ablation catheter may include treatment elements such as electrodes at its distal end and along the catheter shaft, each of which may map, pace, and ablate.
Patent CA-2773174-A1 (CA)
Title: Weight controlled slip interlock systems and methods
Inventor: OLSEN BERNT
IPC: E21B19/07
Filed: 2012-03-29
Abstract: A weight controlled slip interlock system provides increased safety for a snubbing unit.  Slips for a snubbing unit is operable between an open position and a closed position, and valves actuates the slips between the open and closed positions. Weight sensors are coupled to the slips, wherein the weight sensors measures the loads on the slips to determine whether one or more of the slips are controlling the weight of a workstring. Interlocks are coupled to the valves to prevent the valves from actuating from the closed position into the open position when the corresponding slip controls the weight of the workstring.
Patent CA-2776023-A1 (CA)
Title: Fumaric acid amides
Inventor: JOSHI RAJENDRA KUMAR
IPC: A61P35/00
Filed: 2002-01-08
Abstract: A fumaric acid amide of the formula (I) (see formula I) wherein R1 represents OR3 or a D- or L-amino acid radical -NH-CHR4-COOH bonded via an amide bond, wherein R3 is hydrogen, a straight-chained or branched, optionally substituted C1-24 alkyl radical, a phenyl radical or C6-10 aralkyl radical and R4 is a side chain of a natural or synthetic amino acid and R2 represents a D- or L-amino acid radical -NH-CHR5-COOH bonded via an amide bond or a peptide radical comprising 2 to 100 amino acids bonded via an amide bond, wherein R5 is a side chain of a natural or synthetic amino acid, with the proviso that - when R3 = H, R2 is a peptide radical selected from the group consisting of peptide hormones, growth factors, cytokines, neurotransmitters, neuropeptides, antibody fragments, coagulation factors and cyclosporines as well as derivatives and fragments thereof; and - when R1 = -NH-CHR4 COOH, R2 is a peptide radical selected from the group consisting of peptide hormones, growth factors, cytokines, neurotransmitters, neuropeptides, antibody fragments, cyclosporines and coagulation factors as well as derivatives and fragments thereof, or represents -NH-CHR5-COOH wherein R5 is selected from the group consisting of the side chains of Ala, Val, Leu, Trp, Phe, Met, Tyr, Thr, Cys, Asn, Gln, Asp, Glu, Lys, Arg, His, Citrullin, Hcy, Hse, Hyp, Hyl, Orn, Sar and Me-Gly.
Patent CA-2777023-A1 (CA)
Inventor: EYRAUD JEAN-LOUIS
IPC: B64C11/44
Filed: 2010-10-19
Abstract: La présente invention se rapporte à un système pour faire varier l'incidence des pales d'une hélice de turbomachine pour aéronef, comprenant un moteur sans balai à flux axial (10) comportant un stator (10a) équipé de bobines (12), ainsi qu'un rotor (10b) équipé d'aimants permanents (14), le rotor étant monté déplaçable axialement entre une position verrouillée dans laquelle il est solidaire en rotation d'un moyeu tournant (2) de l'hélice, et une position déverrouillée dans laquelle sa rotation relativement au moyeu selon l'axe de rotation de l'hélice entraîne, par l'intermédiaire de moyens de liaison mécanique (18), une variation de l'incidence des pales.
Patent CA-2778190-A1 (CA)
Inventor: DAVIS LANCE STEPHEN
IPC: E21B10/32
Filed: 2010-10-20
Abstract: A completion system (10) comprises tubular components (22) coupled together to form a completion string (24). In-flow control devices (34) are provided to permit selective fluid communication between an internal bore (26) of the completion string (24) and the annulus (28). A reaming tool (38) is provided at a leading end of the completion string (24) and the reaming tool (38) is run into the borehole (12) with the completion string (24). The reaming tool (38) comprises a fluid-powered drive unit (40), a reaming body (42) and a reaming nose (43). In use, the string (24) is located in the borehole (12) and fluid is directed to the reaming tool (38) to facilitate reaming of the borehole (12). A second tubular in the form of a washpipe (44) extends through the internal bore (26) of the completion string (24) for providing fluid to the reaming tool (38). The reaming tool (38) is operable at a fluid pressure below a pressure which would activate the in-flow control devices (34).
Patent CA-2778331-A1 (CA)
Inventor: BRENNAN AOIFE
IPC: A61P3/04
Filed: 2010-10-20
Abstract: Provided herein are methods of administering anti-CD3 antibodies or antigen binding fragments to a human for decreasing weight gain or increasing weight loss. In certain embodiments, the human exhibits a body mass index (BMI) or greater than or equal to about 27. In certain embodiments, the anti-CD3 antibody or antigen binding fragment does not bind or has reduced binding to at least one class of Fc (gamma) receptor.
Patent CA-2780562-A1 (CA)
Title: Method of increasing the efficiency in an ore separation process by means of hydrophobic magnetic particles by targeted input of mechanical energy
Inventor: RIEGER REINHOLD
IPC: B03C1/32
Filed: 2010-11-10
Abstract: The invention relates to a method for separating out at least one first material from a mixture comprising said at least one first material and at least one second material, comprising the following steps (A) bringing the mixture comprising at least one first material and at least one second material into contact with at least one magnetic particle, in the presence of at least one dispersion agent, so that the at least one first material and the at least one magnetic particle build up, (B) optionally adding further dispersion agents to the dispersion obtained in step (A), (C) separating out the agglomerated product from step (A) or (B) from the mixture by applying a magnetic field, (D) and splitting the separated agglomerated product from step (C) in order to separately obtain the at least one first material and the at least one magnetic particle, wherein at least 10 kW/m3 of energy is introduced into the dispersion in step (A).
Patent CA-2780875-A1 (CA)
Title: Molecular biomarkers for predicting response to tyrosine kinase inhibitors in lung cancer
Inventor: ROSELL COSTA RAFAEL
IPC: C12Q1/68
Filed: 2010-11-15
Abstract: The invention relates to a method for predicting the response to the treatment with an EGFR tyrosine kinase inhibitor of a patient suffering lung cancer an carrying a mutation in the EGFR gene based on the expression levels in a sample of said patient of the BRCA1 gene wherein low BRCA1 expression levels are indicative of a positive response of a patient. This positive response is also observed in patients showing the T790M mutation in the EGFR gene which is usually associated with resistance to EGFR tyrosine kinase inhibitors.
Patent CA-2785560-A1 (CA)
Inventor: KHAMIS CHAOUKI A
IPC: A61F2/00
Filed: 2010-12-29
Abstract: Implant systems can include one or more needles, such as those used in pelvic floor repair procedures, and one or more elongate implants. A syringe or similar style hollow needle can be used to deliver the elongate mesh or other implant devices through one or more small stab incisions into the target tissue location inside the pelvis, proximate the vagina. The implant devices can be placed upon insertion through the incisions to engage and pull or tighten support tissue, such as the endopelvic fascia, pubocervical fascia, rectovaginal fascia, levator muscles, or other supportive muscles or tissue within the pelvis of the patient.
Patent CA-2791962-A1 (CA)
Inventor: MAGRO CYNTHIA
IPC: A61P37/02
Filed: 2011-03-01
Abstract: The present disclosure relates to, inter alia, compositions containing an inhibitor of human complement and/or an inhibitor of interferon alpha, and the use of the compositions in methods for treating or preventing Degos' disease in a subject. In some embodiments, the inhibitor is an antibody, or antigen-binding fragment thereof, that binds to a human complement component C5 protein or to a biologically-active fragment of C5 such as C5a or C5b. In some embodiments, the inhibitor is an antibody, or an antigen-binding fragment thereof, that binds to interferon alpha or to an interferon alpha receptor.
Patent CA-2796491-A1 (CA)
Title: Plants with altered cell wall biosynthesis and methods of use
Inventor: ADAMS MICHAEL W W
IPC: A01H5/08
Filed: 2011-04-15
Abstract: Provided herein are plants having altered expression of a GAUT polypeptide. Such plants have phenotypes that may include decreased recalcitrance, increased growth, decreased lignin content, or a combination thereof. Also provided herein are methods of making and using such plants.
Patent CA-2797451-A1 (CA)
Inventor: WENIG ROBERT I
IPC: G06F11/34
Filed: 2011-05-05
Abstract: L'invention porte sur un système de test qui utilise un navigateur instrumenté pour identifier des événements qui n'ont pas été capturés avec succès durant une session Internet de client. Les événements identifiés peuvent être utilisés pour modifier un système de capture qui capture la session Internet de client. En variante, le système de test peut générer des règles de ré-exécution qui sont utilisées par un système de ré-exécution pour déduire les événements manqués tout en ré-exécutant la session Internet de client capturée précédemment. Les événements peuvent comprendre des changements au niveau de modèles d'objet de document (MOD) pour des pages Internet utilisées durant les sessions Internet. Les MOD peuvent être utilisés pour identifier des événements de session Internet significatifs et forcer des sessions de ré-exécution dans les états corrects.
Patent CA-2799331-A1 (CA)
Title: Analyse previsionnelle pour surveillance de machine a distance
Inventor: RIKKOLA MICHAEL
IPC: G06F11/30
Filed: 2011-05-12
Abstract: L'invention porte sur des procédés de prévision d'un événement machine. Selon un aspect, un procédé comprend la réception de données pour des événements courants pour la machine, et la détermination du point de savoir si les données pour les événements courants sont ou non dans des limites opérationnelles. Le procédé comprend également, lorsque les données pour les événements courants sont dans des limites opérationnelles, la détermination, à l'aide d'un modèle prédéterminé, du point de savoir si une anomalie existe ou non, et la génération d'une alerte comprenant des informations sur l'anomalie lorsque l'anomalie existe. L'invention porte également sur des systèmes et des supports lisibles par machine.
Patent CA-2799904-A1 (CA)
Inventor: HENDRICKS ROBERT THAN
IPC: C07D487/04
Filed: 2011-05-17
Abstract: The present invention relates to the use of novel pyrrolopyrazine derivatives of Formula (I), wherein the variables Q and R, R2, and R3 are defined as described herein, which inhibit JAK and SYK and are useful for the treatment of auto-immune and inflammatory diseases.
Patent CA-2804214-A1 (CA)
Title: Methods and compositions for the specific inhibition of beta-catenin by double-stranded rna
Inventor: BROWN BOB DALE
IPC: A61K31/713
Filed: 2011-07-01
Abstract: This invention relates to compounds, compositions, and methods useful for reducing ß-catenin target RNA and protein levels via use of dsRNAs, e.g., Dicer substrate siRNA (DsiRNA) agents.
Patent CA-2806391-A1 (CA)
Inventor: BRILMYER GEORGE H
IPC: H01M50/213
Filed: 2011-08-29
Abstract: A valve regulated lead-acid (VRLA) battery having a plurality of stacked, interconnected spiral-wound cells. Each cell has a length (L) less than a diameter (D) and each cell has a non-conductive case containing spiral-wound positive and negative plates, a separator between the plates, an acidic electrolyte, and a positive post and a negative post disposed through the case for electrical connection to an adjacent cell in series.
Patent CA-2806419-A1 (CA)
Inventor: FOUGHT LORIANNE
IPC: A01N61/00
Filed: 2011-07-22
Abstract: The present invention relates to the use of succinate dehydrogenase inhibitors and/or complex III inhibitors for controlling undesired fungal pathogens and simultaneously improving the ratio of harmful to beneficial microorganisms in crops and to a method for treating crops or parts of crops for controlling undesired fungal pathogens and simultaneously improving the ratio of harmful to beneficial microorganisms by treating the crops or parts of crops with a succinate dehydrogenase inhibitor and/or a complex III inhibitor.
Patent CA-2812771-A1 (CA)
Inventor: EVANS WAYNE ERROL
IPC: C07D301/04
Filed: 2011-09-27
Abstract: L'invention concerne un procédé de fabrication d'un oxyde d'oléfine, lequel procédé comprend la réaction d'une alimentation comprenant une oléfine et de l'oxygène dans un tube de réacteur en présence d'un catalyseur contenant de l'argent, la présence d'eau dans le lit de catalyseur étant contrôlée de sorte que le rapport de la pression partielle d'eau (PPH2O) divisée par la tension de vapeur de l'eau (VPH2O) soit de moins de 0,006, de préférence de moins de 0,004.
Patent CA-2813385-A1 (CA)
Title: Devices and techniques for cutting and coagulating tissue
Inventor: MESSERLY JEFFREY D
IPC: A61B17/32
Filed: 2011-09-27
Abstract: Various embodiments are directed to an apparatus and method of driving an end effector coupled to an ultrasonic drive system of a surgical instrument. The method comprises generating at least one electrical signal. The at least one electrical signal is monitored against a first set of logic conditions.
Patent CA-2815662-A1 (CA)
Inventor: STATZ WILLIAM A
IPC: B62D25/22
Filed: 2013-05-14
Abstract: A vehicle step for access to a vehicle with the vehicle including a chassis frame and a body panel.  The vehicle step includes a cam track frame, a step assembly configured for guided reciprocal movement between the first and second plates of the cam track frame. The step assembly includes a pair of cam rods with each cam rod coupled to the step frame and configured to slidingly engage a first and second cam track defined in the cam track frame to guide the step assembly. A step latch is disposed in the step frame of the step assembly with the step latch configured for one of retaining the step assembly in a stowed position and releasing the step assembly to an extended position.
Patent CA-2819282-A1 (CA)
Inventor: BAUDACH JOACHIM
IPC: F16J12/00
Filed: 2011-11-10
Abstract: A pressure-resistant fluid encapsulation has a cast wall made of a first metal. The cast wall is provided with a non-manual mechanical reinforcing element (5a, 5b, 5c, 5d, 5e, 5f, 5g, 5h). The reinforcing element (5a, 5b, 5c, 5d, 5e, 5f, 5g, 5h) has a different material from the first metal of the cast wall.
Patent CA-2821735-A1 (CA)
Inventor: SCHLOSSER ERICH
IPC: F23D14/48
Filed: 2009-06-08
Abstract: Various embodiments of a gas valve and a sear-zone gas burner are described and claimed herein. One embodiment described herein relates to a control valve for regulating the flow of gas to a burner tube for a barbecue grill, wherein the control valve includes multiple flow settings, including a sear setting. At the sear setting, the valve is capable of providing additional gas flow to the gas burner to provide the intense heat needed to sear food. At the remaining settings, the valve is capable of providing an appropriate amount of gas flow for conventional cooking of food. Another embodiment of the gas valve is adapted to reduce the rotational offset between the off position and the maximum flow position as compared to the valves of the prior art. In that embodiment, the angular offset between the off position and the maximum flow position is approximately 45°. Another embodiment described herein relates to a burner tube configuration comprising a plurality of standard burner tubes and at least one supplementary sear-zone burner tube which is operable independently from the standard burner tubes. The sear-zone burner tube supplements the heat generated by the adjacent standard burner tubes to supply the intense heat needed to sear food. When the sear- zone burner tube is off, the portion of the cooking surface above the sear-zone burner tube can be used for conventional cooking of food.
Patent CA-2822003-A1 (CA)
Inventor: COOYMANS LUDWIG PAUL
IPC: C07D471/04
Filed: 2011-12-16
Abstract: A compound satisfying formula I, a prodrug, N-oxide, addition salt, quaternary amine, metal complex, or a stereochemically isomeric form thereof; compositions contain these compounds as active ingredient and processes for preparing these compounds and compositions.
Patent CA-2822488-A1 (CA)
Title: Vehicle clutch control method
Inventor: GAUTHIER JEAN-PHILIPPE
IPC: F16D25/0638
Filed: 2011-03-14
Abstract: A vehicle has an engine having a crankshaft, a hydraulically controlled multi- plate clutch operatively connected to the crankshaft, and an output shaft operatively connected to the clutch. The clutch selectively transmits power from the crankshaft to the output shaft. A propulsion element is operatively connected to the output shaft. A hydraulic fluid supply system is fluidly connected to the clutch for supplying pressurized hydraulic fluid to the clutch. A controller is connected to the hydraulic fluid supply system. The controller receives a torque signal indicative of engine torque and controls the hydraulic fluid supply system based at least in part on the torque signal. A clutch control method and system are also disclosed.
Patent CA-2822535-A1 (CA)
Title: Dome-loaded pressure regulators
Inventor: LARSEN TODD WILLIAM
IPC: F16K31/124
Filed: 2007-01-22
Abstract: Dome-loaded pressure regulators are disclosed. An example pressure regulator includes body having a pressure inlet and a pressure outlet. A piston is disposed in the body and fluidly coupled to the pressure inlet, the pressure outlet, and the pressure control inlet.  The piston is configured to contact a valve seat and to control the flow of fluid from the pressure inlet to the pressure outlet in response to a pressure applied to a surface of the piston via the pressure control inlet.
Patent CA-2823029-A1 (CA)
Inventor: PLANTE ROBIN
IPC: A01K63/00
Filed: 2013-08-08
Abstract: An aquaponic system generally comprises an aquarium module, a garden module and a reservoir module. The aquarium module is generally configured to be installed on a supporting structure (e.g. a cabinet). The garden module is generally configured to be installed on the supporting structure near the aquarium module, in front, beside or even all around it. The garden module is generally configured to support terrestrial and/or semi-aquatic plants. The reservoir module is typically installed inside the supporting structure with the utilities (e.g. pumps). The system is generally designed such that the waste water from the aquarium module flows to the garden module where it irrigates the plants and where it is at least partially filtered by plants which consume at least some of the waste products contained in the water.
Patent CA-2823490-A1 (CA)
Inventor: FURUS SVEN
IPC: F41H11/08
Filed: 2012-01-03
Abstract: The invention relates to a barrier made of barbed wire, wherein said barbed wire can be compressed, in the manner of a helix, in a first direction (A) and can be pulled apart in a second, opposite direction (B). In addition, the device (100) has a guiding element, in particular a tensioning cable (120), which extends in the first and second directions (A, B) and which is designed to guide the motion of the lid-shaped element (115) and/or of the barbed wire (101) away from the container (110) in the second direction (B) and toward the container in the opposite direction. Said design makes it possible to safely store the barbed wire in the compressed state (the lid sits on the container). At the same time, said design makes it possible to route the barbed wire manageably and safely when the barbed wire is pulled out in a guided manner in order to construct a barrier. The tensioning cable (120) can have a tensioning element (121), in particular a mechanically, pneumatically, or hydraulically operated tensioning element. The device (100) can additionally have one or more defense wires, in particular current-carrying alarm wires and/or wires carrying high voltage. The tensioning cable (120) also can be designed to carry current and can form an electrical defense system and/or alarm system together with the defense wires.
Patent CA-2826599-A1 (CA)
Inventor: ECKSTORFF FELIX
IPC: C25C3/08
Filed: 2012-02-06
Abstract: A cathode block for an aluminum electrolytic cell comprises a primary layer and a cover layer arranged thereon, the primary layer containing graphite and the cover layer being composed of a graphite composite material which contains 1 to less than 50% by weight of a hard material having a melting point of at least 1.000°C.
Patent CA-2826958-A1 (CA)
Inventor: VANDERMEULEN GERALD E
IPC: F16M1/00
Filed: 2013-09-10
Abstract: INVENTION: Sound intuitive engine enclosure and exhaust system that disperses excessive engine temperate and sound on natural gas engines and propane engines. USES: Demographic uses: agriculture, oil and gas industry, power generation, mining Benefits: This invention possesses numerous benefits. Noise reduction from engines used on farms, noise reduced from_ decibels to _ decibels The Cruz Quiet has been tested on sites, and sound has been reduced to equal of electrical.