baber/WOPTO huggingface dataset:
Patent CA-2852350-A1 (CA)
Title: Synthesis of diesel fuel blendstock from carbohydrates
Inventor: LOTERO EDGAR
IPC: C10L1/02
Filed: 2014-05-20
Abstract: Carbohydrates as derived from plant biomass can be converted into mono-alcohols, diols, and/or bi-functional alcohols or into carboxylic acid derivatives. By catalytic transesterification of such carbohydrate derivatives, ester-type diesel-fuel blendstock components may be produced. More specifically, alkyl levulinates are catalytically trans-esterified with hydroxyl-functionalized compounds where both the alcohols and the alkyl levulinates are derived from biomass carbohydrates. Esters produced in this way show physicochemical characteristics that make them suitable for use as diesel fuel blendstock.
Patent CA-2852459-A1 (CA)
Inventor: BUXTON KENN S
IPC: B25J1/02
Filed: 2014-05-23
Abstract: The present technology provides a device for retrieving objects. The device has a proximate elongate member (120) extending from a handle (110) and a flexible elongate member (130) coupled with the proximate elongate member and slidable between a retracted configuration and an extended configuration. The device has a holding member (140) operatively coupled with the flexible elongate member. Some embodiments have an actuating system configured to operate certain types of holding members with an actuating member (113) to enable the holding member to hold/release an object. Some embodiments have a locking system configured to lock the flexible elongate member to the proximate elongate member.
Patent CA-2852602-A1 (CA)
Title: Downhole tool for determining flow velocity
Inventor: HALLUNDBAEK JORGEN
IPC: G01F1/66
Filed: 2012-10-30
Abstract: The present invention relates to a downhole tool for determining flow velocity of fluid in an inside of a borehole or borehole casing. The downhole tool comprises a tool housing extending along a longitudinal axis and having a circumference which is perpendicular to the longitudinal axis, said tool housing being adapted to be lowered into the inside of the borehole or borehole casing, a longitudinal transducer transmitting a probing signal substantially longitudinally from an end part of the tool housing into a fluid flowing in said borehole or borehole casing so that the transmitted probing signal is exposed to reflective entrained surfaces in the flowing fluid, and the longitudinal transducer receiving a reflected signal reflected substantially from reflective entrained surfaces in the fluid flowing in said well along a longitudinal direction towards the end part of the tool housing, and whereby a flow velocity of the fluid may be extracted from consecutive received signals (RS), a plurality of electrodes arranged spaced apart around the longitudinal axis in the periphery of the tool so that the fluid flows between the electrodes and a borehole wall or borehole casing wall, and a measuring means for measuring the capacitance between two electrodes in all combinations giving n*(n-1)/2 capacitance measurements for n electrodes, wherein the downhole tool has a space between every two electrodes, which space is substantially filled up with a non-conductive means in order to determine properties of the fluid, of which the flow velocity is extracted.
Patent CA-2853271-A1 (CA)
Inventor: MERRILL TRAVIS AUSTIN
IPC: F25B21/04
Filed: 2014-06-04
Abstract: A mobile hydraulic cooling assembly has a hydraulic fluid reservoir with a second interior surface offset from a first interior surface. The portion of the second surface offset is not opposite any of the first interior surface in the vertical direction. An air chamber, into which air passes into or out of through a heat exchanger, has an angled exterior surface formed from the reservoir which delimits the air chamber. A fill entry closure which covers a fill entry into the reservoir is accessible by the hands of an operator when a moveable closure of the assembly is in an open position. At least two reservoir portions delimiting a hollow of the reservoir overlap a bottom facing surface and bottom of a truck rail when the cooling assembly is mounted to the truck rail.
Patent CA-2855502-A1 (CA)
Title: Flavored dairy beverages having a stabilizing system
Inventor: SHER ALEXANDER A
IPC: A23L29/262
Filed: 2012-11-02
Abstract: Flavored dairy beverages having stabilizing systems and methods of making the flavored dairy beverages are disclosed herein. The flavored dairy beverages can have a reduced amount of sugar and be shelf-stable and aseptic. In a general embodiment, the dairy beverages comprise milk, a flavoring component, and a stabilizing system comprising a cellulose and carrageenan. The weight ratio of the cellulose to the carrageenan ranges from about 17:1 to about 1.5:1.
Patent CA-2856218-A1 (CA)
Title: Operation data collection device for construction machines
Inventor: FUJIWARA JUNSUKE
IPC: E02F9/26
Filed: 2012-11-20
Abstract: Provided is a device for collecting construction machine operation data, in which the amount of recorded information in which sensor data is collected and accumulated is lessened without reducing the quality of information used for maintenance, whereby it is possible to efficiently collect operation data signaling an advance sign of a failure in a construction machine. A device (100) for collecting construction machine operation data mounted on a construction machine, the device receiving operation data comprising measurement values from a plurality of sensors indicating the operation state of the construction machine, and storing the operation data in an operation data storage unit (106); wherein the device is provided with a normal reference value storage unit (108) for storing the normal reference value for each of the sensors with regard to the operation data, a discrepancy calculation unit (104) for calculating the discrepancy with respect to the normal reference value for each of the sensors, and a storage sensor item extraction unit (110) for extracting the sensor item of the operation data to be stored in the operation data storage unit (106) according to the size of the discrepancy of each of the sensors calculated by the discrepancy calculation unit (104).
Patent CA-2859426-A1 (CA)
Title: High pressure fuel tank manufactured from high-strength steel sheets or advanced high-strength steel sheets with organometallic coat
Inventor: SPORTELLI PIETRO
IPC: B60K15/063
Filed: 2014-08-15
Abstract: This invention patent covers a high pressure fuel tank (reservoir) (1) manufactured from high-strength "HSS" or "AHSS" steels with an organometallic surface coat, containing structural elements consisting of structural columns (2) internally fastened by quick couplers welded to the half-bodies, and structural bands (3) that have the same geometric shape as the external surface of the half-bodies and fastened to the tank edges by means of screws on such edges. Such fuel tank (1) contains also an internal fuel ventilation system with a continuous tube (4) interconnecting components, such as: fuel filling stop valves (5), intermediary liquid/vapor separator (6), vent valves (7 and 8), to secondary tube segments (9), as well as an outlet opening (10) connected to an appropriate tubing and linked to the fuel vapor treatment carbon canister system through the outlet opening (11).
Patent CA-2859504-A1 (CA)
Title: Variant activin receptor polypeptides, alone or in combination with chemotherapy, and uses thereof
Inventor: JEONGHOON SUN
IPC: C07K14/71
Filed: 2012-12-19
Abstract: The present invention provides variant activin IIB soluble receptor polypeptides and proteins capable of binding and inhibiting the activities of activin A, myostatin, or GDF-11. The present invention also provides polynucleotides, vectors and host cells capable of producing the variant polypeptides and proteins. Compositions and methods for treating muscle-wasting and other diseases and disorders are also provided.
Patent CA-2861600-A1 (CA)
Title: Heated insoles
Inventor: WHITEHEAD IAN
IPC: A43B3/35
Filed: 2012-12-27
Abstract: An efficient system to heat the insole of a heated insole of a shoe in which the Intelligent Circuit (IC) for a flat lithium battery is located outside the shoe and the placement of the heater for the insole is between more efficient heat insulation and heat conducting members.
Patent CA-2861606-A1 (CA)
Inventor: ZHANG LIZHI
IPC: D04B21/18
Filed: 2013-01-15
Abstract: This invention relates to warp knit fabric having a locknit pattern comprising polytrimethylene terephthalate yarn and elastic yarn having a weight ratio of from 70:30 to 90:10. The fabrics have a soft hand feel, better colorfastness after chlorine exposure and UV radiation as compared to other performance wear fabrics containing elastic yarn polyethylene terephthalate yarn.
Patent CA-2862540-A1 (CA)
Inventor: BRADFORD DAVID S
IPC: A61K49/06
Filed: 2006-09-21
Abstract: Pain factors are labeled with targeted agents or markers delivered into the body. The labeled pain factors are imaged with appropriate imaging tools in a manner allowing selective identification and localization of areas of pain source or transmission. The labeled pain factors allow spatial differentiation in the imaging sufficient to specify the location of the pain so as to drive therapeutic decisions and techniques in order to treat the pain. Pain factors labeled and imaged in this manner may include one or more of nerve factors, blood vessel factors, cellular factors, and inflammation factors. Labeled markers may include for example radioactive materials (e.g. tritiated or iodinated molecules) or other materials such as metal (e.g. gold) nanoparticles. Intermediary binding materials may be used, such as for example bi-specific antibodies.; Therapeutic components of the system and method include for example localized energy delivery or ablation treatments, or local drug or other chemical delivery. Locations containing pain factor selectively bound by targeted agents are selectively treated with directed energy into a region containing the targeted agent bound to the pain factor.
Patent CA-2862693-A1 (CA)
Inventor: SUB TRAVIS MIKEL
IPC: E21D11/14
Filed: 2013-02-22
Abstract: A bearing plate and a nut and bolt arrangement for use as a rib or roof support for coal mines where the extracted coal is used for powder coal and has a specific gravity in the range of 1.5-1.9, preferably 1.7. The bearing plate has an outer reinforced area surrounding an inner reinforced area. The outer reinforced area has one or more endless rib members and the inner reinforced area has a plurality of legs, wherein the legs are spaced from one another and the first end of each leg encircles a bolthole in a center of the bearing plate to receive the bolt of the nut and bolt assembly. The bearing plate and the nut and bolt assembly are made of fiberglass reinforced plastic
Patent CA-2865238-A1 (CA)
Inventor: HUMPHREY JAMES DECKER
IPC: G01M99/00
Filed: 2013-03-06
Abstract: L'invention concerne un système (100) d'analyse des performances de machines. Le système peut comprendre un ou plusieurs processeurs (111) et une mémoire (113). La mémoire peut conserver des instructions qui, lorsqu'elles sont exécutées, permettent au(x) processeur(s) d'identifier un évènement concernant une machine qui comprend une valeur souhaitée de paramètre de sortie et d'envoyer une consigne à un composant de la machine. Une valeur de consigne associée à la consigne peut être déterminée sur la base de la valeur souhaitée du paramètre de sortie, d'une ou plusieurs valeurs de paramètres d'état de la machine et d'une boucle d'asservissement. Les instructions peuvent permettre en outre au(x) processeur(s) de déterminer si la machine nécessite un entretien en comparant la valeur de consigne à une ou plusieurs valeurs historiques de consigne dont chacune est déterminée sur la base d'une valeur souhaitée historique du paramètre de sortie et d'une ou plusieurs valeurs historiques de paramètres d'état de la machine.
Patent CA-2865926-A1 (CA)
Title: Read-throttled input/output scheduler
Inventor: KRAMNIK ALEXANDER
IPC: H04L12/863
Filed: 2013-03-08
Abstract: A read-throttling input/output scheduler fakes write requests tor data captured from a network, provides this data to a system that persists the captured data, and takes read requests from external user systems. The rate of read and write requests is determined by maintaining two sliding windows over previous write requests, with the second window being longer then the first. The read-throttling input/output scheduler is configured such that, when write requests activity exceeds a threshold as determined over the first window; the read-throttling input/output scheduler throttles the flow of read requests. A storage medium is provided onto which the read and write requests are forwarded.
Patent CA-2868226-A1 (CA)
Inventor: OBRECHT THIERRY JEAN-JACQUES
IPC: F04D27/02
Filed: 2013-04-15
Abstract: Compresseur pour turbomachine comprenant un carter, au moins un étage de compresseur constitué d'une roue d'aubes fixes et d'une roue d'aubes mobiles (1) positionnée en aval de ladite roue d'aubes fixes, et des cavités (5) creusées dans l'épaisseur dudit carter et disposées sur une circonférence dudit carter (4) en regard des aubes mobiles (1), lesdites cavités ayant une forme allongée selon une direction principale d'orientation et se refermant respectivement vers l'amont et vers l'aval par une face amont et par une face aval dont les intersections avec le carter forment respectivement une frontière amont (7) et une frontière aval (6), lesdites cavités étant décalées par rapport aux aubes mobiles (1) de façon à déborder vers l'amont de la roue d'aubes mobiles en recouvrant leur extrémité amont, caractérisé en ce que la frontière aval (6) de ces cavités (5) est orientée parallèlement à la corde en tête de l'aube mobile (1).
Patent CA-2870896-A1 (CA)
Title: Systeme de tringle et de rideau
Inventor: ZAHNER DAVID
IPC: A47H1/04
Filed: 2014-11-14
Abstract: Il est décrit un article manufacturé comprenant un écran possédant une première ouverture et une deuxième ouverture, la première ouverture comprenant un premier anneau en C, la deuxième ouverture comprenant un deuxième anneau en C. La première ouverture et la deuxième ouverture communiquent ensemble grâce à un trajet ouvert dans lécran entre les deux. Le premier anneau en C comprend un premier prolongement pour former un premier anneau en G, et le deuxième anneau en C comprend un deuxième prolongement pour former un deuxième anneau en G, dans lequel le premier prolongement est parallèle au trajet ouvert, et le deuxième prolongement est parallèle au trajet ouvert.
Patent CA-2875070-A1 (CA)
Inventor: DESILVA UPUL P
IPC: F23R3/00
Filed: 2014-12-16
Abstract: Acoustic pyrometry-based active temperature monitoring of gas turbine combustors, including industrial gas turbine (IGT) combustors is incorporated into the combustion monitoring and control system by addition of an acoustic transmitter or acoustic transceiver that transmits a sound wave in a line-of-sight with a plurality of thermoacoustic sensors, such as dynamic pressure sensors. Sound transmission time-of-flight is measured by the controller and correlated with path temperature along the line-of-sight. Path(s) of acoustic transmission serve as absolute temperature measurement that optionally is used for calibrating dominant mode passive bulk temperature measurement. In an integrated thermoacoustic pressure-based sensor and monitoring/control system embodiment, the controller correlates performance of an combustion thermoacoustic properties in order to identify combustion anomalies by wavelet or Fourier analysis techniques, determine bulk temperature characteristics within the combustor with dominant mode frequency analysis techniques and determines absolute active path temperatures within the combustor with acoustic transmission and time-of-flight analysis techniques.
Patent CA-2875264-A1 (CA)
Title: Procede de commande et de regulation d'une machine electromagnetique
Inventor: UHRIN RASTISLAV
IPC: H02P21/14
Filed: 2014-12-18
Abstract: La présente application a trait à un procédé et une machine électromagnétique comprenant une unité de commande qui est conçue pour mettre en uvre le procédé afin de commander et de réguler la machine électromagnétique. Cette dernière comprend un rotor et un stator. Les variables détat électromagnétique de la machine sont déterminées au moyen dun modèle mathématique avec une représentation en espace vectoriel. Idéalement, un facteur est inclus dans une multiplication pour un vecteur dune tension de correction lorsquun composant de formation de couple dun courant au stator comporte un signe mathématique opposé à une valeur estimée dune fréquence de champ tournant. Le composant de formation de couple du courant au stator est déterminé à partir dune valeur réelle mesurée du vecteur du courant et de langle de phase estimé.
Patent CA-2875810-A1 (CA)
Inventor: PEARSON SHAWN MICHAEL
IPC: F01D5/30
Filed: 2013-06-14
Abstract: A rotor assembly for use in a gas turbine engine having an axis of rotation includes a plurality of rotor blades. Each rotor blade includes a platform extending between opposing side faces, a shank extending radially inward from the platform, and a slot at least partially defined in each of the opposing side faces. A sealing member is configured to be inserted into each slot of a first rotor blade of the plurality of rotor blades such that at least a portion of each sealing member extends beyond one of the opposing side faces. A second rotor blade of the plurality of rotor blades is coupled adjacent the first rotor blade such that at least a portion of one sealing member is inserted into a corresponding second slot on the second rotor blade.
Patent CA-2878111-A1 (CA)
Title: Procede de marquage d'un substrat metallique par incorporation de particules inorganiques luminescentes
Inventor: CHARVET NICOLAS
IPC: B82Y30/00
Filed: 2013-07-17
Abstract: Ce procédé de marquage d'un substrat métallique comprend les étapes suivantes: -formation d'une couche de passivation par oxydation de la surface du substrat métallique; -incorporation de particules inorganiques luminescentes au sein de la couche de passivation du substrat métallique, la taille moyenne des particules étant comprise entre 4 et 1000 nm; -colmatage de la couche de passivation.
Patent CA-2879194-A1 (CA)
Inventor: SOLA RICARDO RODRIGUEZ
IPC: G07F11/00
Filed: 2013-08-23
Abstract: A dispenser for displaying and dispensing products including a support structure and a plurality of product dispensing trays. In one embodiment, the support structure includes a hollow cylindrical container mounted on a horizontal shaft linking to respective parallel planes that define a supporting base. The container is formed by a surrounding wall having a plurality of sections connected to the perimetrical edges of the container. Each section has a landscape rectangular portion for displaying and dispensing products from the greater edges of which arise flanges that fold distally, to an extent just greater than the thickness of one product, on incoming stops that hold frontally the first one of a plurality of products contained in successive contact on an inner tray mounted radially, stressed by a pusher actuated by springs to fall through the window until the backstop, the first product being positioned for removal in lateral displacement as a dovetail guide, so that the consumer may view all of the tastes offered by rotating the container with the fronts of the products visible and remove the one he prefers.
Patent CA-2879287-A1 (CA)
Inventor: HALE JOHN C
IPC: B64D1/00
Filed: 2008-03-03
Abstract: An enhanced aerial delivery system addresses issues raised when large quantities of fluids, powders, and other agent materials are to be transported in and aerially dispersed by aircraft. Some aspects include positioning and securing of tanks aboard the aircraft to facilitate management and safety of the tanks and aircraft. Other aspects address coupling of the tanks and associated piping to lessen structural effects upon the aircraft. Further aspects deal with channeling, containing, and dumping stray agent materials that have escaped from the agent tanks on board the aircraft.
Patent CA-2880267-A1 (CA)
Inventor: KERPEZ KENNETH
IPC: H04M11/06
Filed: 2012-10-12
Abstract: Time division duplex transmission over copper physical channels is managed. In one example, upstream time slots for upstream transmission in a first physical channel are scheduled. Downstream time slots for downstream transmission in a second physical channel are scheduled. Transmission in the upstream time slots is substantially not simultaneous with transmission in the downstream time slots.
Patent CA-2881162-A1 (CA)
Inventor: TAL MICHAEL
IPC: A61F6/14
Filed: 2013-08-13
Abstract: A method for promoting contraception by placing a contraceptive device within a uterus without blocking fallopian tubes may involve advancing a distal end of a delivery device through a cervix, advancing the contraceptive device comprising an elongate shape memory member out of the distal end of the delivery device and into the uterus, and limiting inferior migration of the contraceptive device within the uterus and/or device embedment within the uterus.
Patent CA-2883741-A1 (CA)
Inventor: ROBERTS VIRGINIA M
IPC: C07C45/00
Filed: 2013-10-15
Abstract: Systems and methods are provided for processing a feed derived from a biomass source that contains nitrogen in the form of fatty amides, e.g., derived from hydrothermal processing of a biomass source feed, while reducing/minimizing the amount of heteroatom removal performed during subsequent/concurrent hydroprocessing. Optionally, the feed can also contain free fatty acids. This is accomplished in part by first exposing the feed to a catalyst comprising a rare earth oxide, alkali oxide, and/or alkaline earth oxide, which can remove the nitrogen heteroatoms from the compounds within the feed or can convert the nitrogen to a form readily removed in subsequent hydroprocessing. The catalyst may also suitable for catalyzing coupling (such as condensation) or conversion reactions of amides, carboxylic acids, carboxylic acid derivatives, and/or other molecules in the feed suitable for participating in the coupling reaction.
Patent CA-2884602-A1 (CA)
Inventor: BAUDELOCQUE LUC
IPC: F16C41/00
Filed: 2015-03-06
Abstract: The invention concerns a rotary machine (1), comprising: a stator assembly (3) and a rotor assembly (4) centered on a central axis (X1); a magnetic bearing (5); and an auxiliary bearing (10) including a first ring (13) held in the stator assembly (3) and a second ring (14) delimiting a gap (G) radially to the central axis (X1) relative to the rotor (4). The second ring (14) is not rotating around the central axis (X1) in a primary operation mode and is dragged in rotation around the central axis (X1) in a secondary operation mode. The rotary machine (1) includes a monitoring system (50) for detecting a transition from the primary operation mode to the secondary operation mode. The monitoring system (50) comprises a target (60) formed on the second ring (14) and a sensor unit (70) fixed relative to the stator assembly (3). The invention also concerns a bearing and a method for manufacturing a rotary machine (1).
Patent CA-2885421-A1 (CA)
Inventor: ROMNEY MILES
IPC: G06Q30/06
Filed: 2013-09-18
Abstract: An apparatus, system, and method are disclosed for variable commission structure affiliate sales negotiation and tracking. An apparatus is disclosed that includes a receiving module (120) that receives a plurality of sales terms upon which a vendor's product may be made available for resale, a connection module (140) that connects the vendor to one or more resellers based on the sales terms, and a negotiation module (160) that negotiates between the vendor and the resellers, the negotiation module (160) rejecting modified offers from resellers that have not met a performance threshold.