baber/WOPTO huggingface dataset:
Patent CA-2849173-A1 (CA)
Inventor: OH SOO MI
IPC: H04N19/593
Filed: 2012-11-02
Abstract: Provided is an apparatus that derives a luma intra prediction mode and a chroma intra prediction mode, determines a size of a luma transform unit and a size of a chromatransform unit using luma transform size information, adaptively filters the reference pixels of a current luma block based on the luma intra prediction mode and the size of the luma transform unit, generates prediction blocks of the currentluma block and the currentcurrent block and generates a residual luma residual block and a chroma residual block. Therefore, the distance of intra prediction becomes short, and the amount of coding bits required to encode intra prediciton modes and residual blocks of luma and chroma components is reduced and the coding complexity is reduced by adaptively encoding the intra prediction modes and adaptively filtering the reference pixels.
Patent CA-2850282-A1 (CA)
Title: Appareil et procede pour detecter un signe precurseur d'un trouble respiratoire du sommeil
Inventor: MASHIACH ADI
IPC: A61N1/05
Filed: 2012-09-28
Abstract: Selon certains modes de réalisation, l'invention concerne un dispositif pouvant comprendre une antenne primaire conçue pour être placée à l'extérieur du corps d'un patient. Ledit dispositif peut également comprendre au moins un processeur en communication électrique avec l'antenne primaire et conçu pour recevoir un signal d'état physiologique provenant d'un dispositif implantable, le signal d'état physiologique indiquant un signe précurseur d'un trouble respiratoire du sommeil, et entraînant la transmission d'un signal primaire de l'antenne primaire au dispositif implantable, en réponse au signal d'état physiologique, pour stimuler au moins un nerf en réponse au signe précurseur d'un trouble respiratoire du sommeil.
Patent CA-2850837-A1 (CA)
Title: Compressed gas energy storage system
Inventor: LE ROUX PHILLIP
IPC: F01L9/18
Filed: 2012-10-18
Abstract: Embodiments relate generally to energy storage systems, and in particular to energy storage systems using compressed gas as an energy storage medium. In various embodiments, a compressed gas storage system may include a plurality of stages to convert energy into compressed gas for storage, and then to recover that stored energy by gas expansion. In certain embodiments, a stage may comprise a reversible compressor/expander having a reciprocating piston. Pump designs for introducing liquid for heat exchange with the gas, are described. Gas flow valves featuring shroud and/or curtain portions, are also described.
Patent CA-2850939-A1 (CA)
Title: Log splitting apparatus having log splitter frame with stripper plates
Inventor: BANJO DANIEL
IPC: B27L7/06
Filed: 2014-05-05
Abstract: A log splitting apparatus having stripper plates for stripping logs from a blade member as a piston is retracted into a cylinder. In one arrangement, the stripper plates are removably securable to opposing sides of a log splitter frame of the apparatus to allow for replacement of the stripper plates with other stripper plates or other components (e.g., stroke reducing devices), use of multi-way (e.g., 4-way) wedge systems, and/or the like.
Patent CA-2851064-A1 (CA)
Title: Water removal and heavy-hydrocarbon removal process in liquefied natural gas production from mixed gas rich in methane
Inventor: XUAN YONGGEN
IPC: C10L3/06
Filed: 2012-09-13
Abstract: A water removal and heavy-hydrocarbon removal process in liquefied natural gas production from a mixed gas rich in methane comprises the steps of: dividing a mixed gas rich in methane after acid removal treatment into two parts, wherein one part enters a drying procedure as a process gas, and the other part enters a regeneration procedure as a regeneration gas, the mixed gas rich in methane that enters the drying procedure is subjected to drying treatment, and moisture and heavy hydrocarbons C6 or higher in the gas are removed at the same time in a composite bed of an absorbent in a drying tower, and the moisture is removed to a normal-pressure dew point of lower than or equal to -76°C, the heavy hydrocarbons C6 or higher are removed to a concentration of lower than or equal to 217 ppm; after the regeneration process of the mixed gas rich in methane that enters the regeneration procedure as a regeneration gas of the regeneration process of the drying tower is completed, returning this part of regenerated gas back into the system process gas flow. Also provided is a water removal and heavy-hydrocarbon removal unit in liquefied natural gas production from a mixed gas rich in methane. The unit comprises: a first drying tower (T1), a second drying tower (T2), a third drying tower (T3), a heater (E1), a gas-liquid separator (T4) and a cooler (E2), wherein the first drying tower (T1) and the second drying tower (T2) are in a drying procedure and a regeneration procedure alternately.
Patent CA-2851401-A1 (CA)
Inventor: CANTRELL CLIFFORD BRUCE
IPC: D21F3/08
Filed: 2013-01-16
Abstract: A method of determining the angular position of a roll includes: (a) detecting signals generated by an accelerometer attached to an end of a rotating roll; (b) determining whether a signal generated in step (a) has reached a pre-trigger threshold, and repeating step (a) if the signal has not reached the pre-trigger threshold; (c) if the signal is determined in step (b) to have reached the pre-trigger threshold, detecting a subsequent signal generated by the accelerometer; (d) determining whether the signal detected in step (c) has reached a trigger threshold, and repeating step (c) if the signal has not reached the trigger threshold; and (e) if the signal has reached the trigger threshold, establishing the angular position of the roll based on the signal that has reached the trigger threshold.
Patent CA-2852760-A1 (CA)
Inventor: SHARMA VIBHU SAUJANYA
IPC: G06F9/44
Filed: 2014-05-28
Abstract: Various embodiments provide an assessment tool that enables an automated functional assessment of applications for migration to target cloud computing platforms, such as a Platform as a Service (PaaS). The technical capabilities of various types of applications in a traditional non-platform deployment are studied and support for these technical capabilities is evaluated relative to the target platform.
Patent CA-2854640-A1 (CA)
Inventor: BROSSE ETIENNE
IPC: E21B49/00
Filed: 2014-06-17
Abstract: - Process for predicting the quantity and composition of fluids produced by mineral reactions operating in a sediment basin, and trapped by hydrocarbons in tanks. - We obtain geological characteristics from the basin and we create a representation of the basin through netting. Then we calculate, at least for all the nets in the netting, and through a model of the basin and geological data, the evolution of the following parameters: burial (z) depth, temperature (T), pore pressure (P), volume (V), and porosity (.PHI.) at successive ages (t i) that represent the geological history of the basin. In each net from the group of nets, we determine a mineralogical or chemical composition of rock from the basins geological data. Finally, we determine the quantity and composition of mineral-based fluids within the group of nets, through the geochemical model and state equation, from said parameters, said composition, and based on thermodynamic data.
Patent CA-2859796-A1 (CA)
Title: Processes and compositions for increasing the digestibility of cellulosic materials
Inventor: LEWIS DERRICK
IPC: A23K1/165
Filed: 2012-12-19
Abstract: A method for treatment of a cellulosic material is disclosed. More particularly, the treatment increases the digestibility of cellulosic material following microbial or biological processes.
Patent CA-2861832-A1 (CA)
Title: Method and system for handling of a transport block size change in an adaptive retransmit order
Inventor: EARNSHAW ANDREW MARK
IPC: H04W72/04
Filed: 2013-01-11
Abstract: A method and apparatus for handling a downlink control information indication for retransmission, the method receiving a downlink control information indication for retransmission of a hybrid automatic repeat request (HARQ) process; and if a transport block size in the downlink control information has changed compared with a transport block size associated with the HARQ process or a previous uplink grant for the HARQ process: handling the downlink control information indication for retransmission.
Patent CA-2862595-A1 (CA)
Inventor: MISHIMA SAYAKA
IPC: B60C13/00
Filed: 2013-01-25
Abstract: A circumferential recess, which is formed on the inside in a tread width direction and extends in a tire circumferential direction, is formed on the outer surface of a tire side section. In a cross section in the tread width direction of the tire and the tire radial direction, a rim-side outer surface formed in an area from a rim separation point, which is the outermost point in the tire radial direction that is in contact with a rim flange, to the inner end of the circumferential recess in the tire radial direction, is formed along a first arc curve having a center of curvature of radius on the inside in the tread width direction. In the cross section, a sidewall surface formed in an area from the inner end of the circumferential recess in the tire radial direction to the bottom of the circumferential recess is formed along a second arc curve having a center of curvature of radius on the outside in the tread width direction.
Patent CA-2864247-A1 (CA)
Inventor: GAO YANG
IPC: G10L19/00
Filed: 2013-07-29
Abstract: Selon un mode de réalisation de l'invention, un procédé de codage d'un signal audio/vocal comprend la détermination d'un vecteur de guide mixte de codification sur la base d'un signal audio/vocal entrant, le vecteur de guide mixte de codification comprenant la somme d'une première entrée de guide de codification provenant d'un premier guide de codification et d'une seconde entrée de guide de codification provenant d'un second guide de codification. Le procédé comprend en outre les opérations consistant à produire un signal audio codé sur la base du vecteur de guide mixte de codification déterminé et transmettre un index codé d'excitation du vecteur de guide mixte de codification déterminé.
Patent CA-2865176-A1 (CA)
Title: Algorithme heuristique en ligne destine a l'optimisation d'un systeme electrique, de chauffage et de refroidissement combine
Inventor: SUN YU
IPC: G05B13/04
Filed: 2013-03-07
Abstract: L'invention concerne un procédé d'optimisation en temps réel pour un système électrique, de chauffage et de refroidissement combiné, consistant à déterminer une première séquence de fonctionnement d'une pluralité de refroidisseurs et d'au moins un réservoir de stockage d'énergie thermique dans le système sur une période de temps (410) et à déterminer une seconde séquence de fonctionnement de la pluralité de refroidisseurs et d'au moins un réservoir de stockage d'énergie thermique dans le système sur la période de temps en utilisant la première séquence de fonctionnement en tant qu'entrée à un algorithme glouton (420).
Patent CA-2866955-A1 (CA)
Inventor: THESS ANDREAS
IPC: C12N15/67
Filed: 2013-03-27
Abstract: The invention relates to an artificial nucleic acid molecule comprising at least one open reading frame and at least one 3'UTR element comprising a nucleic acid sequence which is derived from the 3'UTR of an albumin gene or from a variant of the 3'UTR of an albumin gene. The invention further relates to the use of such an artificial nucleic acid molecule in gene therapy and/or genetic vaccination. Furthermore, the invention relates to the use of a 3'UTR element comprising a nucleic acid sequence which is derived from the 3'UTR of an albumin gene or from a variant of the 3'UTR of an albumin gene for the stabilization and/or prolongation of protein expression from a nucleic acid sequence comprising such 3'UTR element.
Patent CA-2872204-A1 (CA)
Title: Dual rotating electric toothbrush
Inventor: DJANG SAM
IPC: A61C17/26
Filed: 2014-11-18
Abstract: A powered, mechanical teeth cleaning device having a pair of rotating brushes. The brushes rotate inward from each side, providing a cleaning effect on both buccal and lingual surfaces of a tooth from the gum tissue to the tooth. The toothbrush automatically adjusts the pressure applied to the pair of brushes in response to the width of a particular interfacing tooth. The toothbrush also has protective shield for minimizing mouth tissue irritation, and a guiding stop for proper tooth positioning.
Patent CA-2872328-A1 (CA)
Inventor: BASSETT PHILIP JONATHAN
IPC: C07K16/24
Filed: 2013-05-13
Abstract: The present disclosure relates to a recombinant gram-negative bacterial cell comprising: a.) a mutant spr gene encoding a spr protein having a mutation at one or more amino acids selected from D133, H145, H157, N31, R62, I70, Q73, C94, S95, V98, Q99, R100, L108, Y115, V135, L136, G140, R144 and G147 and b.) a gene capable of expressing or overexpressing one or more proteins capable of facilitating protein folding, such as FkpA, Skp, SurA, PPiA and PPiD, wherein the cell has reduced Tsp protein activity compared to a wild-type cell, methods employing the cells, use of the cells in the expression of proteins in particular antibodies, such as anti Fc Rn antibodies and proteins made by the methods described herein.
Patent CA-2874025-A1 (CA)
Inventor: REA DARIO
IPC: B65B29/02
Filed: 2012-10-31
Abstract: A method for making an intermediate component (11) of a single use capsule (1) for extraction or infusion beverages includes the step of: arranging a first strip (S1) of thermoformable filtering material above rigid bodies (2); joining the first strip (S1) of thermoformable filtering material to the rigid bodies (2) at respective rims (7); forming the first strip (S1) of thermoformable filtering material to achieve a filter (8) that defines a chamber (5) for a dose of product. A machine for making intermediate components of single use capsules (1) for extraction or infusion beverages includes: a feeding system (40); a transport system (50); a joining station (60); and a forming station (70).
Patent CA-2874581-A1 (CA)
Inventor: DAGGER ANTHONY C
IPC: A61F13/00
Filed: 2013-05-23
Abstract: The present invention relates to a negative pressure wound closure system and methods for using such a system. Preferred embodiments of the invention facilitate closure of the wound by preferentially contracting to provide for movement of the tissue.
Patent CA-2874704-A1 (CA)
Inventor: ZHEVELEV BORIS
IPC: G08B13/18
Filed: 2013-06-11
Abstract: A system for detecting a change in position of at least one object within an at least partially enclosed space, the system including at least one transmitter repeatedly producing at least two mutually distinguishable standing waves in the at least partially enclosed space at mutually exclusive and mutually alternating times, at least one receiver receiving reflected energy of the at least two mutually distinguishable standing waves, the reflected energy from the at least two mutually distinguishable standing waves having mutually different amplitudes which have a difference therebetween, and a computerized processor receiving outputs from the at least one receiver and calculating changes in the difference between the mutually different amplitudes, which changes indicate the change in position of the at least one object.
Patent CA-2875889-A1 (CA)
Inventor: STOJANOVIC MARKO
IPC: A61K35/747
Filed: 2006-04-04
Abstract: Disclosed herein are compositions that may be sufficiently stable such that probiotic microorganisms are present in the compositions at the time of ingestion by a mammal. The compositions comprise: (a) a probiotic component; and (b) a sweetener component; wherein the composition is substantially free of a chewing gum base. Further disclosed are methods of prophylactic, therapeutic treatment or non-therapeutic treatment to alleviate diseases or conditions, or enhance overall health, that affect a mammal comprising administration of a composition as described herein.
Patent CA-2876579-A1 (CA)
Inventor: PETERSSON ULF
IPC: H02K9/00
Filed: 2013-06-12
Abstract: An electric power saw/cutter (1) comprising: a.a rotatable saw structure (2) b.a rear handle (5) with a switch/speed control (6) c.a front handle (7) d.a drive unit (8) for rotating the saw structure (2), the drive unit (8) itself comprising: e.a saw structure drive arrangement (9) to which the saw structure is attachable f.a transmission (10) for driving the saw drive arrangement (9) g.an electric motor (11) for driving an input shaft (12) of the transmission h.a support structure (13) for holding/carrying the saw structure drive arrangement (9), the transmission (10) and the electric motor (11), characterised in, that the front handle (7)and the rear handle (5) are directly connected to each other to form a handle unit (4), whichunit is resiliently connected to the drive unit (8),so that vibrations from the saw blade (2) and drive unit (8) will be reduced in the handle unit (4).
Patent CA-2878262-A1 (CA)
Inventor: REILAND DOUGLAS H
IPC: B05C9/06
Filed: 2013-09-12
Abstract: A fluid dispensing system includes a first fluid supply device for supplying a first fluid, a second fluid supply device for supplying a second fluid, a first heater for heating the first fluid to a first predetermined temperature and a second heater for heating the second fluid to a second predetermined temperature. The dispensing system further includes a nozzle for dispensing the first fluid and the second fluid, the nozzle dispensing the first fluid and the second fluid in intimate contact with one another, the first and second fluids being dispensed at a dispensing temperature, and a nozzle heater, the nozzle heater maintaining the nozzle at a third predetermined temperature independent of the first and/or second predetermined temperatures.
Patent CA-2879658-A1 (CA)
Title: Pompe a chaleur a multiples fentes pour le chauffage, le refroidissement et le chauffage de l'eau
Inventor: SEGGERMAN KARL
IPC: F25B30/02
Filed: 2013-03-15
Abstract: L'invention concerne un système de pompe à chaleur à source terrestre ou aérienne à multiples fentes conçu pour fournir une application résidentielle avec un chauffage et un refroidissement de l'espace, ainsi qu'un chauffage central supplémentaire et un préchauffage de l'eau potable. Le chauffage central supplémentaire supporte des applications telles qu'un chauffage au sol radiant et le chauffage de piscines. Commercialement, le système de pompe à chaleur à source terrestre ou aérienne à multiples fentes s'étend sur cette technologie afin d'intégrer des applications de confort et/ou de chauffage de processus, de refroidissement, et de chauffage central, en utilisant de multiples types de sources d'énergie.
Patent CA-2880320-A1 (CA)
Inventor: CADIEUX KERRY P B
IPC: A01C7/16
Filed: 2015-01-29
Abstract: A unique seed disk for use in a vacuum type agricultural planter is particularly suited for planting of canola seed. Seed apertures extend through the disk in the thickness direction from the vacuum-side face thereof to the opposing seed-side face thereof, and are each circular in cross-sectional shape. Each apertures features a cylindrical end portion opening through the vacuum-side face of the disk body, a first frustoconical portion whose wider end communicates with the cylindrical end portion, an intermediate cylindrical portion communicating with the narrower end of the first frustoconical portion, and a second frustoconical portion having a narrower end that communicates with the intermediate cylindrical portion and an opposing wider end that opens through the seed-side face of the disk body.  A  preferred embodiment features ninety seed apertures in the disk, and an accompanying twelve prong knockout wheel for dislodging debris individually from the seed apertures.
Patent CA-2881296-A1 (CA)
Title: Real estate brokerage method and system
Inventor: WITALA DEAN ARTHUR
IPC: G06Q50/18
Filed: 2015-02-06
Abstract: A method of real estate brokerage is provided, the method comprising:  identifying a client, the client owning a property; identifying a lawyer representing the client;  identifying a real estate agent representing the client; defining a division of a commission payable on sale of the property between the lawyer and the real estate agent; promoting the sale of the property by at least one of the lawyer and the real estate agent based on the division of the commission;  conveying the property to a buyer by the lawyer; and distributing the commission between the lawyer and the real estate agent according to the division.
Patent CA-2881751-A1 (CA)
Inventor: THALLER CHRISTIAN
IPC: C07C11/04
Filed: 2013-09-18
Abstract: The invention relates to a plant for producing ethylene with: a reactor (2) which is designed and provided for oxidative coupling of methane; a processing unit (3) connected to the reactor (2), which unit is designed for separating a first material stream (S) produced during the oxidative coupling of methane into at least one C1 material stream and an ethylene product stream (P); and a separating unit (4) which is connected to the processing unit (3) and is designed to separate the material stream at least into a hydrogen-rich product stream (W) and an low-hydrogen residual gas stream (S'). According to the invention a steam cracking device (5) connected to the processing unit (3) is provided for producing an olefin- and hydrogen-containing crude gas stream (R), wherein the processing unit (3) is designed to separate the crude gas (R) together with the first material stream (S) into at least the C1 material stream and the ethylene product stream (P), wherein the plant (1) is designed to feed at least one part of the residual gas stream (S') back into the reactor (2) as feedstock. Furthermore, the invention relates to a corresponding method for producing ethylene.
Patent CA-2881782-A1 (CA)
Inventor: REBIERE CHRISTIAN
IPC: A23L1/305
Filed: 2013-08-13
Abstract: The present invention relates to a method for the preparation of a concentrate of serum proteins with reduced lactose content from a sample of lactoserum, wherein said concentrate is characterized in that it comprises a concentration of 0.5 grams of lactose per kilogram of protein, the concentrate obtainable from said process and food products containing said concentrate.
Patent CA-2882020-A1 (CA)
Title: Procedes et systemes de dosage
Inventor: TAFT BRAD
IPC: C12Q1/68
Filed: 2013-03-15
Abstract: L'invention concerne des procédés et systèmes de dosage qui détectent et quantifient des séquences d'acide nucléique cibles dans des échantillons à l'aide de procédés d'amplification et des procédés d'amplification en temps réel en présence de séquences de sonde spécifique d'une cible et de séquences de sonde de capture pour l'indication de l'amplification de la séquence cible dans l'échantillon et, par conséquent, de la présence de la séquence cible dans l'échantillon.
Patent CA-2882029-A1 (CA)
Inventor: BOURGEOIS PHILIP
IPC: B29C48/335
Filed: 2013-08-15
Abstract: A tube comprising an inner layer, an outer layer and a barrier layer disposed between the inner layer and the outer layer, wherein the barrier layer is bound to the outer layer by a layer of adhesive disposed between the outer layer and the barrier layer and the barrier layer is bound to the inner layer by a layer of adhesive disposed between the inner layer and the barrier layer, wherein the inner layer comprises a polyethylene, the outer layer comprises a thermoplastic polyurethane and the barrier layer comprises a material that acts as a barrier to gas.