baber/WOPTO huggingface dataset:
Patent CA-2940446-A1 (CA)
Inventor: MOCANU CATALIN AUREL
IPC: E06B9/42
Filed: 2016-08-30
Abstract: A roller shade system comprising a covering material windingly coupled to a roller tube such that rotation of the roller tube causes the covering material to be raised or lowered. A  mechanism is coupled to the roller tube to rotate the roller tube and a level adjuster is attached to each end of the roller tube. The level adjuster is a baseplate with a leveling bar pivotally coupled to the baseplate. The baseplate also has a flange having a threaded aperture and a screw coupled to the aperture. The leveling bar is provided with a protrusion at an end aligned with the flange, a mantle at its centre, and a pivot coupling to the baseplate at its other end. The protrusion is engaged by the tip of a bolt such that further fastening of the bolt causes the leveling bar to pivot causing an adjustment to the height of the mantle. A  valence assembly to enclose the roller tube, mechanism, and level adjuster, while permitting the fabric through an opening is also provided; the housing comprises a plurality of modular members which can be releasably joined to one another in varying configurations.
Patent CA-2942718-A1 (CA)
Inventor: CLAYTON TERRILL SCOTT
IPC: C09B67/02
Filed: 2014-03-14
Abstract: Encapsulated thermochromic pigments having an ave diameter from 3 to 5 microns may be poorly suited for use as a metal decoration ink for high speed application to a metal can, as problems can arise in the ink rheology with this relatively large particle size which may lead to misting as the ink is transferred at very high speeds. The method for making encapsulated thermochromic pigments provided herein can produce particles with sub-micron dimensions, whereby the method incorporates an anionic surfactant and a deflocculant to provide a dewatered slurry containing the encapsulated thermochromic pigments, which can then be used to make inks that show considerably less misting and better transfer to metal cans at high production line speeds, such as speeds exceeding 1000, 1500, or 2000 cans per minute.  Additionally, these encapsulated thermochromic pigments can be used in ink jet printing applications.
Patent CA-2942792-A1 (CA)
Inventor: ZHAO ZIRAN
IPC: G01T1/02
Filed: 2016-09-22
Abstract: Disclosed is a human body radiation examining method and system. The human body radiation examining method comprising steps of: identifying a person to be examined; retrieving an accumulative radiation dose of the person according to identification result; obtaining a predicted single radiation scanning dose of a human body radiation examining device intended to perform a current radiation examination; calculating a sum value of the accumulative radiation dose of the person and the predicted single radiation scanning dose of the human body radiation examining device; and determining whether to perform the current radiation examination on the person according to a judgment whether the sum value exceeds a dose limit. The human body radiation examining system and method can improve the security of the human body radiation examination.
Patent CA-2943310-A1 (CA)
Title: Harq optimization for tdm mode
Inventor: JANUSZEWSKI MACIEJ
IPC: H04W36/18
Filed: 2014-03-21
Abstract: It is provided a method, comprising monitoring if a sent packet is acknowledged as correctly received; checking, if the sent packet is not acknowledged as correctly received, if retransmitting the sent packet at a time interval determined for retransmission is admitted; informing, if the retransmitting at the determined time interval is not admitted, that the sent packet is not acknowledged as correctly received.
Patent CA-2944113-A1 (CA)
Inventor: HALEY BOYD EUGENE
IPC: A61K31/166
Filed: 2015-03-31
Abstract: La présente invention concerne le N,N-bis-2-mercaptoéthyl isophtalamide, ou un sel ou dérivé pharmaceutiquement acceptable dudit composé, destiné à être utilisé pour la régénération systémique d'ascorbate, et donc dans le traitement thérapeutique de la bronchopneumopathie chronique obstructive.
Patent CA-2946590-A1 (CA)
Title: Additive manufacturing method for making overhanging tabs in cooling holes
Inventor: BUNKER RONALD SCOTT
IPC: F01D5/18
Filed: 2016-10-27
Abstract: A method of forming an overhanging structure at a discharge end of a cooling hole that passes through a component. The method includes the step of using an additive manufacturing process to fuse material to a face to build up an edge of the discharge end of the cooling hole to form an overhanging tab.
Patent CA-2946640-A1 (CA)
Inventor: SJOSTEDT ROBBIE
IPC: E21B17/00
Filed: 2016-10-27
Abstract: A composite sucker rod assembly is provided for use in down-hole wells. The sucker rod assembly includes a plurality of wound fiber strength elements that are drawn into an in-situ mold tube or clamshell and resin-infused in conjunction with creating a conical wedge terminus connection for at least one end-fitting. Each terminus fitting has a tapered cavity with a proximal opening to receive the composite material. The cavity is tapered so as to flare outwardly from said cavity's proximal opening toward the cavity's distal end. A two-piece cruciform or single piece pin insert interlocks with the wound fiber elements and the terminus fitting to form a high strength connection.  The assembly is tensioned prior to infusing and curing the resin matrix for the composite.  The mid-span of the sucker rod or tension member can be molded in an oval, elliptical or airfoil shape by various means.
Patent CA-2948759-A1 (CA)
Inventor: HARRIS KEITH JOHN
IPC: C08L23/12
Filed: 2015-06-03
Abstract: This invention relates to an antimicrobial master batch polymer composition comprising: (a) a thermoplastic alkyl polymer, and (b) an antimicrobial; as well as to a polymer composition comprising the antimicrobial master batch polymer composition and a thermoplastic alkyl polymer. This invention also relates to a fabric or moulded product comprising the polymer composition. In addition, the invention relates to a method of making the antimicrobial master batch polymer composition, comprising the steps of: (a) mixing the thermoplastic alkyl polymer powder with the antimicrobial powder, (b) melting the mixture, and (c) cooling the mixture.
Patent CA-2949264-A1 (CA)
Inventor: CHEN CHIEH HSIAO
IPC: A61B90/11
Filed: 2015-08-19
Abstract: One method to determine a position of a probe(112) in a surgical site with a plurality of reference structures may include receiving a three-dimensional image(300) of the surgical site generated before the probe(112) enters the surgical site and receiving a first two-dimensional image(206) generated by the probe(112) from a position within the surgical site. The three-dimensional image(300) is associated with a first coordinate system, and the first two-dimensional image(206) is associated with a second coordinate system. The method also includes acquiring registration to the plurality of reference structures based on the first two-dimensional image(206) to obtain a permissible set of probe pose parameters, extracting a second two-dimensional image(408) based on the permissible set of probe pose parameters from the three-dimensional image(300), and computing a correlation between the first two-dimensional image(206) and the extracted second two-dimensional image(408) to map the position of the probe represented by the second coordinate system to a position represented by the first coordinate system with respect to the three-dimensional image(300).
Patent CA-2949667-A1 (CA)
Title: Enantiopure haptens for nicotine vaccine development
Inventor: JANDA KIM D
IPC: C07D401/04
Filed: 2015-05-19
Abstract: The invention provides chiral haptens (-)-3'-AmNic and (-)-N4N for use in generating antibodies in a patient specific for (-)-nicotine. The haptens can be conjugated to suitable carrier proteins and administered as an antigenic mixture, optionally comprising adjuvant(s), to a patient suffering from nicotine or tobacco addiction or habituation.
Patent CA-2951219-A1 (CA)
Inventor: RIVAULT JEAN-YVES
IPC: B63B43/06
Filed: 2015-06-16
Abstract: The invention generally relates to devices for stabilizing floating structures and systems and methods utilizing such stabilization devices (24). Some embodiments of the stabilization device include a fabric material having a collapsed configuration and an expanded configuration. The expanded configuration of the fabric material may form a column of the fabric material. The column of fabric material may define an internal volume. The front end of the column of fabric material may be closed, and the back end of the column of fabric material may define an opening for receiving water for filling the internal volume. When filled with water, the stabilization device may improve roll stabilization of a floating structure. The floating structure may be a flotation device (22) of an emergency flotation system, boat, or inflatable raft, for example. The emergency flotation system may be used with aircraft, (e.g., helicopters) to provide stabilization when the aircraft is ditched in water.
Patent CA-2952078-A1 (CA)
Inventor: KELLER THIERRY
IPC: A61N1/36
Filed: 2014-06-13
Abstract: A functional electrical stimulation system (1) for correction of drop-foot, comprising: a device (3) to be placed on a paretic leg, provided with a plurality of multi-pad electrodes (315) on one side (31), at least one of said electrodes (315) being configured to provide a stimulating electric signal on the point of the leg on which it is positioned, wherein said corresponding stimulating electric signals form a stimulation pattern; and at least one sensor (8) to be positioned on either said leg or corresponding foot, the sensor (8) being configured to, measure information during movement and emit sensor signals indicative thereof. The system further comprises means (6) for calculating a foot trajectory from said sensor signals, for detecting gait phase from said foot trajectory, for evaluating the quality of gait from said foot trajectory and for, if the quality of gait is below a certain threshold, modifying said stimulation pattern; and means (7) for selectively activating at least one of said electrodes (315) according to said modified stimulation pattern. Method, use and computer program product.
Patent CA-2957375-A1 (CA)
Inventor: NAIDER-FANFAN PIERRE
IPC: C12N1/20
Filed: 2017-02-08
Abstract: The present invention provides compositions as additives for wastewater treatment. A first composition comprising archaea microorganism granules for bioaugmentation for treatment of DCO in wastewater, and a second composition of activated silicate beads that allow removal of phosphate, nitrogen and suspended solids. The mixture of both compositions act synergistically by promoting organic matter degradation and allowing the removal of phosphate without consuming alkalinity of the treated solution.
Patent CA-2957641-A1 (CA)
Inventor: KUMAR PRAVEEN
IPC: A61P15/00
Filed: 2014-08-11
Abstract: This invention relates to biphasic lipid-vesicle compositions and methods for treating cervical displasia by intravaginal delivery.
Patent CA-2958852-A1 (CA)
Inventor: WENGER ERIC S
IPC: G06T7/00
Filed: 2015-08-19
Abstract: La présente invention concerne un système automatisé permettant de atténuer le risque émanant d'une éolienne, celui-ci comprend une pluralité de capteurs d'imagerie optique. Un dispositif de commande reçoit et analyse les images à partir des capteurs d'imagerie optique pour envoyer automatiquement un signal pour suspendre le fonctionnement de l'éolienne à un niveau d'atténuation de risque prédéterminé lorsque le dispositif de commande détermine à partir des images reçues depuis les capteurs d'imagerie optique qu'un animal volant est à risque en raison de l'éolienne.
Patent CA-2959206-A1 (CA)
Inventor: ZANOTTO FILHO PLINIO LUIZ
IPC: F04D29/58
Filed: 2015-08-31
Abstract: The present invention relates to a motor pump (10) free from bearings, cooler and mechanical sealing, more specifically to a hydraulic motor pump, which comprises a housing (14) defined by a first chamber (19) isolated from fluids and a second chamber (17). In the second chamber (17) there is an integral rotor/turbine assembly (1 1 ), the rotor and the turbine being induced by magnetic forces of a stator (12), which is located in the first chamber (19). A fluid inlet (15) and a fluid outlet (16) are located at the same end of the motor pump (10), so that most of the fluid impelled into the motor pump (10) is guided directly to the outlet (16) with the aid of a fluid guide (20) located at the front end (24) of the rotor/turbine assembly (11), enabling an increase in the flow-rate inside the motor pump (10), thus increasing the yield thereof.
Patent CA-2961305-A1 (CA)
Inventor: BRICK RONALD
IPC: E04D13/076
Filed: 2017-03-20
Abstract: A system for cleaning a downspout of an eavestrough system where the downspout comprises a downwardly extending pipe with a bottom discharge portion having a mouth utilizes an air blower system which can be a leaf blower or a shop vacuum with an outlet nozzle. The system includes a connector portion in the form of a flexible sleeve having first and second open ends and a tightening system such as a strap at each end. In use the first end is tightened onto the outlet nozzle of the air blower and the second end is tightened onto the discharge portion at the mouth and the air blower system is operated to drive air through the downspout to expel any collected materials.
Patent CA-2961750-A1 (CA)
Inventor: ROUKENS M GUY
IPC: C12N15/12
Filed: 2015-09-18
Abstract: The invention relates among others to a protein comprising a fragment of 30-240 amino acids of Collagen and calcium-binding EGF domain-containing protein 1 (CCBE1) having 0-10 amino acid substitutions with respect to the amino acid sequence of SEQ ID NO: 1, wherein said fragment comprises at least a collagen domain of CCBE1, or a variant thereof comprising 1, 2 or 3 amino acid substitutions. The invention further describes means and methods for the treatment of individuals with the protein or protein binding thereto.
Patent CA-2961841-A1 (CA)
Inventor: REDL FRANZ XAVER
IPC: B32B27/40
Filed: 2015-09-16
Abstract: The invention relates to a component which is at least partly made of a layer structure. The layer structure comprises the following layers: (a) an elastomer layer with a density of more than 800 g/L, and (b) a duromer layer containing at least 50 wt.% of a first polyurethane. The invention further relates to a method for producing such a component, having the following steps: (i) providing a negative mold, into which the individual layers of the layer structure are introduced, or a positive mold, onto which the individual layers of the layer structure are applied, (ii) producing the elastomer layer by means of a spraying process, (iii) producing the duromer layer by means of a spraying process, and (iv) removing the produced component, wherein step (ii) can be carried out before step (iii) or step (iii) can be carried out before step (ii).
Patent CA-2964144-A1 (CA)
Inventor: SENNOUN MOHAMMED EL HACIN
IPC: F01D25/12
Filed: 2017-04-13
Abstract: A fluid cooling system for a gas turbine engine having a core engine and an annular fan casing. The fluid cooling system includes a fluid reservoir positioned within the gas turbine engine and configured to contain a fluid. The system also includes a cold sink positioned within the gas turbine engine and having a lower temperature than the fluid.  The system further includes a heat pipe including a first end, a second end, and a conduit extending therebetween, the second end thermally coupled to the cold sink, and the first end thermally coupled to the fluid, where the heat pipe facilitates a transfer of a quantity of heat from the fluid to the cold sink.
Patent CA-2964886-A1 (CA)
Title: Slidable step for mounting and dismounting a vehicle
Inventor: ALEMAN SILVERIO
IPC: B60R3/02
Filed: 2015-06-01
Abstract: An assembly for mounting or dismounting a vehicle comprising a step that is structured to slide on an axis longitudinally along the vehicle on a rail. The step has a pivot assembly enabling rotation from a stowed position to open position and back. The slidable step can be stowed in place by engaging a latch mounted to the vehicle. A handrail assembly can be inserted into a handrail -receiving member to facilitate grasping a handrail upon mounting or dismounting the vehicle.
Patent CA-2965026-A1 (CA)
Inventor: SERVANT RAYMOND H
IPC: B65D75/70
Filed: 2017-04-20
Abstract: According to the National Association for Shoplifting Prevention, shoplifting costs U.S. stores more than $10 billion a year, or $25 million a day. Hermetically sealed oyster or clamshell hard-to-open plastic casings surround a wide array of goods, such as MP3 players, webcams, USB drives, computer mice, headsets, batteries, electric toothbrushes and many children's toys. The U.S. Consumer Product Safety Commission (CPSC) estimated that in 2006, injuries from plastic packaging resulted in approximately 6,000 emergency-room visits. Because clamshells are impossible to open with bare hands, attempts to open them with knives, box cutters, razor blades and scissors have sometimes led to amputated fingertips, severed tendons and injured eyes. According to the U.S. Environmental Protection Agency, about one-third of consumer garbage is packaging, and plastics comprise 12 per cent of U.S. waste each year. Excerpt from Defined by Design: The Surprising Power of Hidden Gender, Age, and Body Bias in Everyday Products... hide...
Patent CA-2965718-A1 (CA)
Title: Endoscopic device for multiple sample biopsy
Inventor: GUNDBERG TOMAS
IPC: A61B10/06
Filed: 2014-10-28
Abstract: An endoscopic biopsy device for collecting multiple samples comprises a tubular body having in an axial direction a distal end and a proximal end. Jaws are hinged to the distal end and are operable between an OPEN position and a CLOSED position to secure a tissue sample. The jaws in the CLOSED position define a sampling chamber. A  collecting chamber for receiving multiple samples is located adjacent to the sampling chamber. A  collecting member, for transfixing secured samples, is axially displaceable between a re-tracted position in the collecting chamber and a deployed position where the collecting member penetrates into the sampling chamber. The jaws comprise retaining elements that engage when in the CLOSED position, thereby separating the sampling chamber from the collecting chamber, and disengage when in the OPEN position, thereby providing a passage for the transfer of transfixed samples into and out of the collecting chamber.
Patent CA-2968499-A1 (CA)
Inventor: KIJIMA TAKUMI
IPC: G03B21/14
Filed: 2016-01-19
Abstract: It is an object to provide a small and inexpensive laser light source device capable of efficiently focusing rays of laser light from a plurality of laser light sources so as to increase output, and to provide an inexpensive and small video display device. The plurality of laser light source units (61, 62, 63, 64) are arrant4ed in such manner that the plurality of laser light source units adjacent to each other adjoin each other in series.  The laser light source device (1) further includes a second reflection mirror (81, 82) reflecting, in a third direction, a ray of laser light reflected in a second direction. The second reflection mirror (81, 82) is held by a mirror holder belonging to one laser light source unit among the plurality of laser light source units (61, 62, 63, 64).
Patent CA-2972434-A1 (CA)
Inventor: HARTMAN GEORGE D
IPC: A61P31/20
Filed: 2015-12-30
Abstract: Provided herein are compounds useful for the treatment of HBV infection in a subject in need thereof, pharmaceutical compositions thereof, and methods of inhibiting, suppressing, or preventing HBV infection in the subject.
Patent CA-2972676-A1 (CA)
Title: Procede de test d'une interface graphique et systeme de test associe
Inventor: HOCQUARD ARNAUD
IPC: B61L99/00
Filed: 2017-07-06
Abstract: Ce procédé de test de validation d'une spécification d'une interface graphique consiste à : élaborer un fichier de scénario (FSi) correspondant au test à réaliser, comportant une pluralité d'instructions (lij), en langage de programmation naturel, chaque instruction comportant une fonction, des paramètres et un état attendu (Eij) de l'interface graphique suite à l'application de la fonction ; exécuter automatiquement le test en interprétant le fichier de scénario (FSi) pour générer des commandes à destination d'un moteur propre à interagir avec l'interface graphique et à surveiller l'évolution de son état courant ; et analyser un fichier de résultats (FRi) associant à chaque instruction du fichier de scénario (FSi) un résultat (Rij) correspondant à la comparaison d'un état courant (E'ij) de l'interface graphique suite à l'application de la commande correspondante avec l'état attendu (E'ij).
Patent CA-2973686-A1 (CA)
Inventor: CALDWELL BRADLEY R
IPC: G06F21/60
Filed: 2017-07-14
Abstract: Methods for identifying potentially sensitive information and protecting such potentially sensitive information include scanning systems that collect and/or disseminate such information. Without limitation, systems collect and/or disseminate personal identification numbers (e.g., personal identification numbers, tax identification numbers, etc.), such as merchant systems, bank systems, healthcare systems, and the like, that collect, use, or disseminate sensitive information may be scanned to identify sequences of data that are likely to be sensitive, and may take actions to protect such sequences of data. Scanning and protection systems are also disclosed.
Patent CA-2974485-A1 (CA)
Title: Silicon carbide fiber reinforced silicon carbide composite material
Inventor: HINOKI TATSUYA
IPC: C04B35/565
Filed: 2015-12-11
Abstract: Provided is a novel silicon carbide fiber reinforced silicon carbide composite material which is a composite material of a SiC ceramic and SiC fibers such that the toughness of the SiC ceramic is improved and such that the composite material can be manufactured in a high yield with a relatively simple manufacturing process without having to form oxidation-resistant coating or employ complex manufacturing steps such as an advanced interface control process. The silicon carbide fiber reinforced silicon carbide composite material is characterized by comprising a matrix of multiphase structures that includes a silicon carbide phase and a phase including a substance having low reactivity with silicon carbide, and silicon carbide fibers arranged in the matrix. The silicon carbide fiber reinforced silicon carbide composite material is a composite material which can be obtained by a manufacturing method suitable for mass production and features greatly improved fracture toughness while maintaining the excellent properties of a SiC ceramic.
Patent CA-2974653-A1 (CA)
Inventor: HUKELMANN BERNHARD
IPC: B65G47/91
Filed: 2016-01-21
Abstract: The invention relates to a sound absorber comprising a housing with an inlet for connection with the exhaust gas line of a suction gripper, the housing comprising at least one elastic segment comprising at least one though hole, and also to a process of sound absorption for a suction gripper. The application of pressurized exhaust gas to the elastic segment leads to its expansion and to enlargement of the opening of the through hole. The expansion and/or the elasticity of the elastic segment in which the through hole is arranged, and the passing of the exhaust gas through the opened through hole in the elastic segment reduce the sound emitted along with the exhaust gas.