baber/WOPTO huggingface dataset:
Patent CA-2930187-A1 (CA)
Inventor: CYR JEAN-MARC
IPC: H02M1/34
Filed: 2014-11-12
Abstract: L'invention concerne une cellule de commutation conçue pour limiter la surtension de commutation. La cellule de commutation comprend un commutateur électronique de puissance ayant une inductance d'émetteur parasite par le biais de laquelle une tension est générée lors de l'extinction du commutateur électronique de puissance. La cellule de commutation comprend également un circuit de compensation à commande dynamique connecté à l'inductance d'émetteur parasite. Le circuit de compensation applique une partie pouvant être commandée de la tension générée par le biais de l'inductance d'émetteur parasite au moment de l'extinction du commutateur électronique de puissance afin de commander la tension générée par le biais de l'inductance d'émetteur parasite. L'invention concerne également un convertisseur de puissance qui comprend une paire de cellules de commutation et un circuit de compensation de la cellule de commutation.
Patent CA-2933329-A1 (CA)
Inventor: SMITH GARY M
IPC: C10G47/20
Filed: 2014-12-11
Abstract: L'invention concerne des compositions de craquage catalytique fluide (FCC), des procédés de fabrication et leur utilisation. Des compositions de catalyseur FCC comprennent des microsphères catalytiques contenant une zéolite, un composant non zéolitique et un composant de terres rares. Les microsphères sont modifiées par du phosphore. La composition de catalyseur FCC peut être utilisée pour le craquage de charges d'hydrocarbures, en particulier des charges de résidus à haute teneur en V et Ni, résultant en des rendements inférieurs d'hydrogène et de coke.
Patent CA-2937530-A1 (CA)
Inventor: LIPFORD BRIAN
IPC: A61F7/00
Filed: 2014-12-19
Abstract: The present invention provides improved devices for removing energy and fluid from body fluid containing spaces and surfaces of a mammal, and new uses for such devices, including fluid removal, energy removal, increasing metabolic rate; promoting weight loss; preventing esophageal burn-through, reducing beta-amylase accumulation in the brain, delaying or inhibiting the onset of Alzheimer's and other senile dementia.
Patent CA-2940705-A1 (CA)
Title: Compositions comprising a bittering agent
Inventor: SOUTER PHILIP FRANK
IPC: C11D3/43
Filed: 2015-03-06
Abstract: Compositions comprising a bittering agent. More specifically, unitized dose articles comprising a bittering agent. Methods of making unitized dose articles and/or films comprising a bittering agent.
Patent CA-2941042-A1 (CA)
Inventor: WALMSLEY NEIL
IPC: B08B3/10
Filed: 2016-09-02
Abstract: There is a boiler comprising a body; a water cooling circuit having a water inlet and a steam outlet and the water cooling circuit comprises a first coiled portion.  The boiler also has a heating element having a first terminal and a second terminal and the heating element comprises a second coiled portion. One of the heating element and the water cooling circuit are nested inside the other of the heating element and the water cooling circuit. The first coiled portion of the heating element and the second coiled portion of the water cooling circuit are positioned around one of the first terminal, the second terminal, the water inlet and the steam outlet. Finally at least the first coiled portion of the heating element and the second coiled portion of the water cooling circuit are embedded in the body.
Patent CA-2941081-A1 (CA)
Inventor: LUCAS PHILIPPE
IPC: G01N33/52
Filed: 2014-02-28
Abstract: A method for quantification of the concentration of one or more cannabinoid compounds in a liquid sample is provided. The method involves contacting the liquid sample with at least one cannabinoid-sensitive visualization reagent, allowing the at least one cannabinoid-sensitive visualization reagent to develop for a defined amount of time; and comparing the resulting color change of the at least one cannabinoid-sensitive visualization reagent to a calibrated quantification reference chart.
Patent CA-2941141-A1 (CA)
Title: Integrated fluidic flow network for fluid management
Inventor: PAN TINGRUI
IPC: A41B1/00
Filed: 2015-03-20
Abstract: An apparatus (100) and method is presented for the management of fluid flow utilizing different adjacent wettability regions (102, 104) to form a fluidic network structure on a substrate (106). The fluidic network structure may include liquid-absorptive fluidic channels (118), where the fluid can flow within these channels (118) and be removed from the substrate (106). Fluid can be moved by gravitational force, compression force, capillary force and surface tension force.
Patent CA-2941284-A1 (CA)
Inventor: SIZEMORE DONALD MARK
IPC: H05K1/02
Filed: 2016-09-08
Abstract: Printed circuit board pad layouts and mechanical retainers are disclosed herein. For example, a printed circuit board is disclosed having a row of electrically conductive pads, the row of pads including pairs of signal pads with exactly one reference pad interposed between each pair of the signal pads. As another example, a mechanical retainer is disclosed that may assist in interconnecting two printed circuit boards and that has a longitudinal body with a threaded end, a head at an end opposite the threaded end, and a shank connecting the head to the threaded end.
Patent CA-2941468-A1 (CA)
Title: Brace having elastic and inelastic portions
Inventor: GARTH GEOFFREY
IPC: A61F5/01
Filed: 2015-03-09
Abstract: Braces having elastic portions that can be made effectively inelastic, based on a level of comfort or support desired by a user, via an inelastic tightening mechanism are disclosed. Some contemplated braces have lumbar supports that are at made at least in part of an elastic material, and inelastic tightening systems that extend across the elastic material and can decrease the effective elasticity of the elastic material to provide greater support.
Patent CA-2941719-A1 (CA)
Title: A framework module for use in modular building construction
Inventor: MORGAN DAVID R
IPC: E04B1/343
Filed: 2016-09-14
Abstract: A framework module for use in modular building construction comprises a plurality of elongate upright and cross beams, rigidly connected at or towards their ends to form a box frame with open side and end faces, and; at least one connection point on each of the upright beams which is configured to allow mutual connection with an equivalent connection point located on a substantially identical adjacent framework module, so that a plurality of framework modules can be connected together to form an open-web truss of vertically and horizontally aligned members.
Patent CA-2941810-A1 (CA)
Inventor: REFAI-AHMED GAMAL
IPC: G01N27/12
Filed: 2016-09-15
Abstract: There are provided methods and devices for sensing hydrogen gas. For example, there is provided a method that includes drawing a sample into a channel. The method includes passing the sample over a collection plate to remove an extraneous gas in the sample, thus yielding a purified sample. The method further includes passing the purified sample on a sensing plate and measuring a concentration of hydrogen in the purified sample using the sensing plate. The measuring can include heating the sensing plate and correlating a change in resistance of the sensing plate with a specified concentration of hydrogen.  Furthermore, the method can include regenerating the collection plate following the measuring.
Patent CA-2942260-A1 (CA)
Title: Elastic conductive stripe and methods of utilizing thereof
Inventor: SHOSHANI BOAZ
IPC: D02G3/32
Filed: 2015-03-05
Abstract: According to the teachings of the present invention there is provided a knitted smart garment. The garment includes a tubular form having variable elasticity and at least one conductive textile electrode for sensing an electrical vital signal, such as a clinical-level ECG signal. The garment further includes at least one elastic and loose conductive stripe, having a first end and a second end. The first end of the at least one conductive stripe is securely attached to a respective conductive textile electrode, and the second end of the at least one conductive stripe is operatively connected with a processor. The elasticity and looseness of the at least one conductive stripe is configured to prevent a pulling force from being applied to the respective conductive textile electrode, when the garment is stretched.
Patent CA-2942610-A1 (CA)
Inventor: KROCZEK RICHARD
IPC: A61P37/04
Filed: 2015-03-17
Abstract: La présente invention se rapporte à un médicament destiné à être utilisé dans un procédé d'induction d'une réponse immunocytotoxique cellulaire, le procédé comprenant les étapes consistant à : i) administrer à un patient un système d'administration comprenant (a) une molécule se liant à un récepteur sur la surface d'une cellule dendritique, (b) une protéine comprenant un antigène liée à la molécule de (a), et (c) un premier adjuvant, de telle sorte que, lors de la liaison de la molécule de (a) au récepteur, la protéine de (b) soit intériorisée et traitée dans la cellule dendritique et que l'antigène compris dans la protéine soit présenté sur la surface de la cellule dendritique, ce qui permet d'activer un lymphocyte T chez le patient; et ii) administrer au patient une réactivateur choisi dans le groupe constitué par (d) l'interleukine 2 complexée (IL-2cx), (e) une cellule présentant un complexe majeur d'histocompatibilité de classe I (MHC-I) chargée de peptides et un second adjuvant, et (f) une combinaison de (d) et (e), le peptide étant dérivé de la protéine comprenant un antigène comme défini à l'étape i), ce qui permet de réactiver le lymphocyte T activé à l'étape i), le réactivateur de l'étape ii) étant administré pendant un intervalle de temps allant de 0 h à 14 jours après l'administration du système d'administration de l'étape i).
Patent CA-2942621-A1 (CA)
Inventor: BENTLEY ROGER DONN
IPC: F21V9/00
Filed: 2016-09-21
Abstract: An artificial flame device that produces a visual effect similar to a real candle flame includes a flame structure made of partially opaque material. The flame structure defines an exterior surface and has a hollow region extending therein. An LED and an optical barrier are provided within the hollow region with the optical barrier located between the LED and a closed end of the flame structure. A second LED is preferably provided between the optical barrier and the flame structure closed end. The first LED is maintained at a constant intensity while the intensity of the second LED is varied between low and high intensities. Alternatively, the intensity of the second LED is inversely varied relative to said intensity of the first LED.
Patent CA-2942983-A1 (CA)
Inventor: TOMKUN JONATHAN MARK
IPC: G16H10/60
Filed: 2015-03-17
Abstract: Systems and methods for managing illness outside of a hospital environment are provided. A plurality of alert generation definitions is stored with each of the definitions defining at least one condition for generating an alert. A patient profile data structure for a patient is generated which includes indicators of characteristics of the patient. Monitoring data is received, which reflects at least one of (i) physiological indicators of the patient; and (ii) indicators of medical supplies being ordered or consumed by the patient. An alert relating to patient healthcare is generated by applying at least one of the alert generation definitions to the received monitoring data. Population data reflective of healthcare outcomes for a patient population is received. At least one further alert generation definition is generated upon processing the population data, and the at least one further alert generation definition is stored.
Patent CA-2943319-A1 (CA)
Title: Containment device for a laser head and associated manufacturing method
Inventor: FISSETTE SIMON
IPC: B23K26/70
Filed: 2016-09-28
Abstract: A laser containment device, adapted to be mounted to a laser head, has an outer shell and an inner wall defining a peripheral chamber there in-between.  An inner seal and an outer seal, respectively mounted to the outer shell and to the inner wall, are adapted to contact a workpiece. The peripheral chamber, encircling an opening in the laser containment device for letting a laser beam reach a workpiece, may be connected to a differential pressure generator operative to generate a differential pressure therein. A pressure sensor is located within the peripheral chamber to read the differential pressure. In use, the laser head, mounted to a computer-controlled manipulator, emits its laser beam. The pressure sensor sends its pressure readings to a controller which compares their values with a predetermined pressure threshold. If the pressure readings cross this threshold, the controller stops the emission of the laser beam.
Patent CA-2943634-A1 (CA)
Title: Vehicle body side structure
Inventor: EMURA MASAHIKO
IPC: B62D25/04
Filed: 2015-03-23
Abstract: A vehicle body side structure (10) has a pillar inner (41), a pillar stiffener (42), and a stiffener-reinforcing member (45) provided to a left center pillar (15). A pillar closed cross-section (49) is formed by the pillar inner (41) and the pillar stiffener (42), and the stiffener-reinforcing member (45) is arranged inside the pillar closed cross-section (49). The stiffener-reinforcing member (45) is bonded to top and bottom common surfaces (71A, 71B) on the top and bottom sides of a hinge attachment surface (72) of the pillar stiffener (42). In this state, a gap (S2) is formed between the stiffener-reinforcing member (45) and the hinge attachment surface (72).
Patent CA-2943821-A1 (CA)
Title: Biomarkers and methods for measuring and monitoring juvenile idiopathic arthritis activity
Inventor: EASTMAN SCOTT
IPC: G01N33/68
Filed: 2015-03-30
Abstract: Biomarkers useful for assessing inflammatory disease or flare activity, in particular in juvenile idiopathic arthritis, are provided, along with kits for measuring expression of the biomarkers. The invention also provides predictive models, based on the biomarkers, as well as computer systems, and software embodiments of the models for scoring and optionally classifying samples.
Patent CA-2944460-A1 (CA)
Inventor: LU MANXUE
IPC: F01D7/00
Filed: 2016-10-06
Abstract: A thrust scheduling method for a gas turbine engine that includes a plurality of blades having a variable pitch beta angle is provided. The method can include receiving into a control system at least one condition input from a respective sensor;  receiving into a control system a low pressure shaft speed from a low pressure shaft speed sensor; receiving a control command from a full authority digital engine control (FADEC) in the control system; generating a low pressure shaft speed base reference from a first schedule logic in the control system based upon the at least one condition input received and the control command received; generating a beta angle base reference from a second schedule logic from the at least one condition input received, the low pressure shaft speed, and the control command received; and supplying the low pressure shaft speed base reference and the beta angle base reference to an engine control system, wherein the engine control system adjusts at least the pitch angle of the plurality of fan blades or a fuel flow to the engine.
Patent CA-2946319-A1 (CA)
Title: Smart routing synchronization system and methods for socializing a synthetic rebroadcast and group stream
Inventor: SAVENOK ALEXANDER
IPC: H04L12/18
Filed: 2015-04-23
Abstract: Smart routing synchronization systems socialize a synthetic rebroadcast or group stream for enabling members of a user group to (re)broadcast select content to other members of the user group and collaboratively curate content delivery. The systems are based on a content- identification process and further a process for (re)broadcasting content. These processes are cooperable among a group of member clients each of which are in communication with at least two content sources. The synchronization process identifies select content and directs delivery of the content from an optimal resource for each member client via a smart routing protocol. The (re)broadcast process prompts delivery of the select content to members of the user group from a content origination member of the group, and group members are thereby able to simultaneously access the content for the purpose of providing a content-based platform for social interaction.
Patent CA-2947651-A1 (CA)
Inventor: TOUGH DAVID PETER
IPC: D04B21/20
Filed: 2015-05-01
Abstract: A material for use in lining pipes is disclosed. Awarp-knitted tubular fabric (24, 64) in which the stitch used (for example a tricot stitch) is of a type that reconfigures as the tube is expanded radially to contract longitudinally is sufficiently flexible and compressible to enable it to conform to pipe structures. The fabric of this invention is infused with resin, which is cured once the liner is in place within the pipe. Potentially, this fabric may be thinner than known prior art materials, but exhibits comparable strength and conformability, which are necessary characteristics in the repair or rehabilitation of pipes. The use of a thinner fabric material reduces constriction of the pipe bore by repair and also offers the potential for cheaper lining material, as less resin is required. The fabric may be knitted from glass fibre yarn, which is non-toxic and a stronger material than generally used in the prior art.
Patent CA-2948008-A1 (CA)
Inventor: LAZAREV PAVEL IVAN
IPC: H01L49/02
Filed: 2015-05-12
Abstract: La présente invention concerne en général les domaines du génie électrique et de l'électronique. Plus spécifiquement, la présente invention se rapporte à des composants passifs de circuit électrique et plus particulièrement à un condensateur conçu pour le stockage d'énergie et à un procédé de production de celui-ci.
Patent CA-2953041-A1 (CA)
Inventor: ORTIZ DE ZARATE DOMINIQUE
IPC: A23G4/06
Filed: 2015-07-01
Abstract: The present invention relates to a sweetening composition comprising from 80% to 95% by weight of crystalline pulverulent sorbitol and having an enthalpy of at most 150 J/g, a low specific surface area, a particular particle size and an excellent flow ability. The invention also relates to the process for producing this novel sweetening composition. Finally, the invention also relates to the use of this sweetening composition in a method for preparing chewing gums and tablets.
Patent CA-2954107-A1 (CA)
Title: Gazeifieur
Inventor: PARKINSON DAVID JOHN
IPC: F23G5/28
Filed: 2015-07-02
Abstract: L'invention concerne un gazéifieur (500) comprenant: une chambre de gazéification (518); une admission de charge d'alimentation (520) débouchant dans la chambre de gazéification (518) pour introduire un matériau de charge d'alimentation et un gaz combustible primaire; une évacuation de gaz (523) débouchant dans la chambre de gazéification; et un trajet d'écoulement entre l'admission de charge d'alimentation (520) et l'évacuation de gaz (523) qui traverse la chambre de gazéification (518), une partie du trajet d'écoulement présentant un élément vers le haut à l'intérieur de la chambre de gazéification de sorte qu'un matériau particulaire entraîné dans le gaz combustible primaire se sépare du gaz combustible primaire et tombe en direction du lit du matériau de charge d'alimentation. L'invention concerne également un gazéifieur (500) comprenant: une paroi de chambre (510) définissant une chambre de gazéification (518); une grille de cendres (526) disposée dans la chambre de gazéification (518); et un concasseur rotatif (532) disposé dans la chambre de gazéification (518) au-dessus de la grille de cendres (532) et doté d'au moins un élément de concassage (536); lors de l'utilisation, la rotation du concasseur amenant un matériau de charge d'alimentation aggloméré dans le lit à se disperser entre l'élément de concassage et une surface opposée.
Patent CA-2956158-A1 (CA)
Title: Method and apparatus for postal address matching
Inventor: OBA COSKUN
IPC: G06F7/02
Filed: 2017-01-26
Abstract: Provided are methods and apparatus for matching postal addresses. In an example, provided is a method for comparing postal addresses. The method includes receiving a first postal address, standardizing the form of the first postal address, removing a component of the first postal address to create a canonical representation of the first postal address, and utilizing a signature-based algorithm to identify at least one stored signature which substantially matches the first postal address.
Patent CA-2956859-A1 (CA)
Inventor: WEI WUXIANG
IPC: E06B3/46
Filed: 2016-01-11
Abstract: The present invention provides a shower door adjusting device and a shower door. The shower door adjusting device comprises: a first side frame and a second side frame, one of which is a fixed side frame and the other of which is an adjustable side frame; a first fixing base assembly including a first fixing base and a second fixing base, wherein the first fixing base is fixed on the first side frame, the second fixing base is detachably fixed on the first fixing base, an installation groove is formed in the first and second fixing bases, and the first fixing base assembly is provided with a first through groove therein; a locking sheet whose end is provided with a boss, wherein the end of the locking sheet is installed in the installation groove, the locking sheet is provided with a first locking hole which faces the first through groove , a spring abutting against the boss is provided to the first fixing base assembly, the boss is provided with a threaded hole, a screw passing through the threaded hole is provided to the first fixing base assembly, and one end of the screw close to the first fixing base is provided with an abutting portion; and a first connecting bar fixed to the second side frame and provided with a first rack passing through the first locking hole and the first through groove, wherein after the abutting portion of the screw abuts against the first fixing base, the first rack is locked within the first locking hole . The shower door comprises the shower door adjusting device and a glass panel provided within the adjustable side frame.
Patent CA-2960859-A1 (CA)
Title: Hybrid multi-step nucleic acid amplification
Inventor: PATEL PRANAV
IPC: C12N15/00
Filed: 2015-09-17
Abstract: Improved methods for amplifying target nucleic acid sequences are provided by 1) first amplifying the number of copies of target nucleic acid sequences in a sample by a first nucleic acid amplification method, and then 2) applying a second nucleic amplification method to the amplified sample, or aliquot thereof, further amplifying the number of copies of target sequences. In embodiments, a first nucleic acid amplification method is a thermocycling method, and a second nucleic acid amplification method is an isothermal method.
Patent CA-2962347-A1 (CA)
Title: Improved drainage mechanism
Inventor: MCALPINE JAMES EDWARD
IPC: E03C1/24
Filed: 2015-09-24
Abstract: Draining mechanism (10) for a sanitary vessel (12), such as a bathtub or the like, and method for installing such a draining mechanism (10) on a sanitary vessel (12) in which the draining mechanism (10) is adapted to be installed in sanitary vessels (12) of different wall thicknesses and comprising an actuator (56) which does not need to be bulky or aesthetically unpleasant when the sanitary vessel wall thickness is small. The invention also facilitates the movement of the actuator (56) even when the actuator (56) becomes wet.