baber/WOPTO huggingface dataset:
Patent CA-2890653-A1 (CA)
Title: Ncc as functional scaffold for amine-cured epoxy nanocomposite materials of tunable properties
Inventor: HAMAD WADOOD YASSER
IPC: C08L51/02
Filed: 2013-11-12
Abstract: The disclosure relates to a novel process for functionalizing NCC, a method for producing amine-cured epoxy-based nanocomposites through the use of said functionalized NCC, and nanocomposites thereof. The process for functionalizating NCC comprises providing a mixture of NCC and one or more monomers. The mixture is suitable for free radical polymerization and the monomer is cross-linkable with epoxy and is aqueous soluble. The polymerization takes place in the presence of a free radical initiator and oxygen is purged from the mixture and the initiator solution. The epoxy-based nanocomposite is produced by mixing the funtionalized NCC with an amine-curable epoxy resin and a hardener, in a solvent, and allowing the mixture to cure.
Patent CA-2893307-A1 (CA)
Title: Carrier phase and amplitude estimation for phase shift keying using pilots and data
Inventor: COWLEY WILLIAM GEORGE
IPC: H04B10/556
Filed: 2013-12-13
Abstract: A least squares estimator of carrier phase and amplitude in a receiver in a communication system using a phase shift keying modulation scheme that uses both known pilot symbols and unknown data symbols is described. That is, the method exploits knowledge of pilot symbols in addition to the unknown data symbols to estimate carrier phase and amplitude. Further, an efficient recursion based estimation method is described that only requires O(L. log L) arithmetic operations where L is the number of received signals. This method uses the M-Ary rounded phase offsets to sort the data symbols and this sorted order is used to recursively calculate candidate values in an optimisation process. Simulation results show that the- estimation methods Using data and pilot symbols outperform estimation methods using only data symbols (ie non-coherent detection methods). Further, the system can be used for systems using multiple M-ary phase shift keying digital modulation schemes.
Patent CA-2902467-A1 (CA)
Inventor: KARANDIKAR BHALCHANDRA M
IPC: A61K9/00
Filed: 2014-02-24
Abstract: There is provided a method of producing a stabilized microcrystalline cellulose powder containing catalase enzyme. In the method, cellulose is thoroughly mixed with phosphate borate and catalase, rinsed with water and a surfactant added. The stabilized powder may be mixed with various skin solutions (lotions, ointments and the like). The catalase enzyme can catalyze the reaction of peroxide to oxygen.
Patent CA-2905282-A1 (CA)
Title: Token-based admission control for replicated writes
Inventor: MUNISWAMY-REDDY KIRAN-KUMAR
IPC: G06F17/30
Filed: 2014-03-11
Abstract: Methods and apparatus for token-based admission control for replicated writes are disclosed. Data objects are divided into partitions, and corresponding to each partition, at least a master replica and a slave replica are stored. A determination as to whether to accept a write request directed to the partition is made based at least in part on one or more of (a) available throughput capacity at the master replica, and (b) an indication, obtained using a token-based protocol, of available throughput capacity at the slave replica. If the write request is accepted, one or more data modification operations are initiated.
Patent CA-2905870-A1 (CA)
Title: Materiaux composites pour paves et blocs et leurs procedes de preparation
Inventor: HENN FRANCIS
IPC: C04B40/02
Filed: 2014-03-13
Abstract: L'invention porte sur de nouveaux matériaux composites pour pavés et blocs de construction et sur leurs procédés de préparation. Les matériaux composites pour pavés et blocs de construction peuvent être aisément produits à partir de matériaux précurseurs largement disponibles à faible coût par un procédé de production qui comprend un compactage dans un moule qui est approprié pour une production à grande échelle. Les matériaux précurseurs comprennent du silicate de calcium, par exemple de la wollastonite, et des matières de charge particulaires qui peuvent comprendre des matières riches en dioxyde de silicium. Les additifs peuvent comprendre des matières riches en carbonate de calcium et riches en carbonate de magnésium. Divers additifs peuvent être utilisés pour régler l'aspect physique et les propriétés mécaniques du matériau composite, tels que des colorants tels que des particules de matières colorées, telles que, et des pigments (par exemple de l'oxyde de fer noir, de l'oxyde de cobalt et de l'oxyde de chrome). Ces matériaux composites pour pavés et blocs de construction présentent des motifs visuels similaires à ceux de la pierre et présentent aussi une résistance à la compression et une absorption d'eau égales ou meilleures que celles de la pierre.
Patent CA-2906323-A1 (CA)
Inventor: IMESHEV GENNADY
IPC: A61F9/008
Filed: 2014-02-28
Abstract: An apparatus and method for performing ophthalmic laser surgery is provided. The apparatus includes a laser engine configured to deliver a laser pulse to a patient's eye, including a three-port isolator and a collimator attached to the three-port isolator. The collimator includes a collimating lens positioned adjacent to the three-port isolator and a fiber configured to receive laser light energy and provide laser light energy to the collimating lens and three-port isolator in a desired orientation.
Patent CA-2908180-A1 (CA)
Title: Appareil et procede de generation d'un signal de sortie au moyen d'un decomposeur
Inventor: WALTHER ANDREAS
IPC: H04S5/00
Filed: 2012-05-08
Abstract: Un appareil servant à générer un signal de sortie comportant au moins deux canaux de sortie, à partir dun signal dentrée ayant au moins deux canaux dentrée. Lappareil comprend un décomposeur ambiant/direct (110; 210; 310; 410; 610), un module de modification ambiant (120; 220; 320; 420) et un module de combinaison (130; 230; 330; 430). Le décomposeur ambiant/direct (110; 210; 310; 410; 610) est adapté pour décomposer au moins deux canaux dentrée du signal dentrée de sorte que chacun des au moins deux canaux dentrée est décomposé en un signal dun premier groupe de signaux et en un signal dun deuxième groupe de signaux. Le module de modification ambiante (120; 220; 320; 420) est adapté pour modifier un signal du groupe de signaux ambiants ou un signal dérivé dun signal du groupe de signaux ambiants pour obtenir un signal modifié comme premier canal de sortie. Le module de combinaison (130; 230; 330; 430) est adapté pour combiner un signal du groupe de signaux ambiants ou un signal dérivé dun signal du groupe de signaux ambiants et un signal du groupe de signaux directs ou un signal dérivé dun signal du groupe de signaux directs comme deuxième canal de sortie.
Patent CA-2908377-A1 (CA)
Title: Cable guide comprising multi-axially angle-adjustable links
Inventor: STEEGER RALF
IPC: H02G3/04
Filed: 2014-03-24
Abstract: The invention relates to a line guide (1) having articulatedly interconnected links (2), each multi-axially angle-adjustable relative to another, wherein each link (2) has an inner part (3) with corresponding multi-axially angle-adjustable articulated connectors (5, 6) and a jacket part (4) for peripheral delimitation of at least one guide duct (7) and the jacket part (4) comprises at least one segment (10) which is connected to a web (20) on the inner part (3) so as to pivot open for peripheral access to the associated guide duct (7). For easier introduction and removal of lines and for increased protection thereof, the invention proposes that jacket parts (4) of adjacent links (2) overlap in the longitudinal direction (L) and that an articulation arrangement (30) with at least two degrees of freedom is provided between the at least one segment (10) and the web (20), by means of which arrangement the segment (10) is mounted so as to be able to move to the outside during pivoting open transversely to the longitudinal direction (L).
Patent CA-2908782-A1 (CA)
Title: Medicament delivery device
Inventor: BERGENS THOMAS
IPC: A61M5/315
Filed: 2014-03-25
Abstract: The present invention relates to a medicament delivery device, comprising a housing (10) having a proximal end (11) and a distal end (12); a hollow plunger rod (20) being arranged within the housing; a telescopic dose drum (40) being concentrically arranged between the housing and the plunger rod, the telescopic dose drum being bidirectional movable in relation to the housing and in relation to the plunger rod when setting a dose and delivering a dose; and plunger rod driving means for driving the hollow plunger rod towards the proximal end. The plunger rod driving means comprises: a hollow ratchet arm drum (30) being movably arranged within the hollow plunger rod and being fixedly connected to the telescopic dose drum, wherein the hollow ratchet arm drum and the hollow plunger rod are releasably coupleable to each other; a dose activator (70) having a longitudinal rod (71) being movably arranged within the hollow ratchet arm drum, wherein the longitudinal rod and the hollow ratchet arm drum are releasably coupleable to each other; a dose setting knob (100) being fixedly connected to the dose activator and being releasably coupleable to the hollow ratchet arm drum; and a resilient element (110) arranged between the hollow ratchet arm drum and the dose activator biasing them in a direction decoupling the longitudinal rod of the dose activator from the hollow ratchet arm drum and coupling the dose setting knob with the hollow ratchet arm drum, such that during a dose setting, turning of the dose setting knob by a user forces the hollow ratchet arm drum and the telescopic dose drum to rotate together.
Patent CA-2908842-A1 (CA)
Inventor: ILLI MIKA
IPC: B01D33/80
Filed: 2013-04-17
Abstract: A disc filter is provided with pressure sensors (32) arranged in the filtrate collector piping (30,31) and configured to measure the backwash pressure of a washing liquid pumped through a filtrate collector piping to the filter plates (22) in a reverse direction during a backwash zone of each rotation of the filter discs (20). The regeneration of the filter plates (22) is automatically or manually controlled or optimized based on the measured backwash pressure.
Patent CA-2910541-A1 (CA)
Title: Process for the preparation of boronic acid intermediates
Inventor: BUSCH TORSTEN
IPC: C07F5/02
Filed: 2014-05-05
Abstract: The present invention relates to an improved process for the preparation of 2- pyrimidine-5-boronic acid of formula (I). or salts or esters thereof.
Patent CA-2912519-A1 (CA)
Title: Compositions and methods for the treatment of brain injury
Inventor: COHEN AKIVA S
IPC: A01N37/12
Filed: 2014-04-15
Abstract: Compositions and methods are provided for the alleviation of pathology induced by traumatic brain injury.
Patent CA-2913412-A1 (CA)
Title: Genetic techniques for making animals with sortable sperm
Inventor: CARLSON DANIEL F
IPC: A01K67/027
Filed: 2014-04-29
Abstract: Livestock with sperm labeled to indicate an X and/or Y chromosome. Male livestock that produce progeny of only one gender. Sperm that have a marker.
Patent CA-2914673-A1 (CA)
Title: Remote control and payment transactioning system using natural language, vehicle information, and spatio-temporal cues
Inventor: BASIR OTMAN A
IPC: G06Q20/32
Filed: 2014-06-04
Abstract: A system enables a mobile platform to issue commands using natural language dialog in order to control and/or monitor the functionality of remote systems according to a desired set of criteria and/or meta-criteria.
Patent CA-2916085-A1 (CA)
Title: Autorisation d'un acces a des donnees
Inventor: TARATINE BORIS
IPC: G06F21/35
Filed: 2014-06-20
Abstract: L'invention concerne des systèmes, des procédés et un appareil pour permettre un accès à des données sécurisées. Un premier module est conçu pour générer un code de passe à utilisation limitée et rend le code de passe accessible à un utilisateur. Un deuxième module et un troisième module sont conçus pour communiquer pour permettre la détection du troisième module qui est à proximité du deuxième module. Un quatrième module est conçu pour recevoir un code de passe par l'intermédiaire d'une entrée d'utilisateur. L'appareil est conçu pour permettre un accès à des données sécurisées en fonction du quatrième module recevant un code de passe valide généré par le premier module et le troisième module qui est à proximité du deuxième module.
Patent CA-2916859-A1 (CA)
Title: Connector assemblies and methods of manufacture
Inventor: LIU ZIWEI
IPC: H01R13/03
Filed: 2014-06-20
Abstract: A connector assembly that includes an insulation displacement member including a hydrophobic organosilane mono-layer protective coating is disclosed. In one embodiment, the connector assembly may be manufactured by a method that includes assembling the connector assembly, contacting the connector assembly with an organosilane coating solution, and curing the organosilane coating solution. The connector assembly may be assembled by mechanically supporting the insulation displacement member with a connector framework. The connector assembly may be contacted with the organosilane coating solution by contacting at least the wire engaging portion of the insulation displacement member and at least a portion of the connector assembly with the organosilane coating solution.
Patent CA-2917114-A1 (CA)
Title: 2-acylaminothiazoles for the treatment of cancer
Inventor: GAMBACORTI-PASSERINI CARLO
IPC: C07D417/12
Filed: 2014-07-03
Abstract: The present invention relates to inhibitors of the oncogenic protein kinase ALK of formula (I) as herein described and pharmaceutical compositions thereof. The compounds of formula (I) are useful in the preparation of a medicament, in particular for the treatment of cancer.
Patent CA-2917722-A1 (CA)
Inventor: STROBEL TIMOTHY A
IPC: C01B33/00
Filed: 2014-07-08
Abstract: L'invention concerne une nouvelle phase de silicium, Si24, et son procédé de fabrication. Si24 a une bande interdite quasi-directe, avec une valeur de bande interdite directe de 1,34 eV et une valeur de bande interdite indirecte de 1,3 eV. L'invention concerne également un composé de formule Na4Si24 et son procédé de fabrication. Na4Si24 peut être utilisé en tant que précurseur pour fabriquer Si24.
Patent CA-2917836-A1 (CA)
Title: Organ transport apparatus with sample compartments
Inventor: KRAVITZ DAVID
IPC: A01N1/02
Filed: 2013-07-08
Abstract: A first internal compartment (300) under a first cover of an organ perfusion apparatus (10) includes a cavity, in which a coolant container configured to cool the organ, and a sample compartment (170A) for holding a biological sample (170D), are located. The sample compartment (170A) is disposed near the coolant container and thus cooled by the coolant container. In addition, a plurality of biological samples that require less strict temperature control and/or warmer temperatures, may be carried in further sample compartments (170B, 170C) that are located in a second internal compartment (310) including at least part of the perfusion circuit. Most of the heat generated during operation of the apparatus is produced by components, e.g. the pump (80), in the second internal compartment.
Patent CA-2918169-A1 (CA)
Title: Stabilite d'inoculums pour ensilage et procedes pour ameliorer la stabilite aerobie d'un ensilage
Inventor: FREITAS SCHWAN ROSANE
IPC: C12N1/20
Filed: 2014-07-03
Abstract: L'invention concerne un procédé permettant de traiter un ensilage, ce procédé consistant à ajouter à l'ensilage un inoculum pour ensilage comprenant une quantité efficace de Lactobacillus hilgardii pour conserver l'ensilage. L'inoculum pour ensilage permet d'empêcher ou de réduire efficacement la dégradation aérobie.
Patent CA-2918880-A1 (CA)
IPC: A63F3/00
Filed: 2016-01-22
Abstract: A puzzle type game that relates generally to a crossword style puzzle, in that a matrix of defined spaces are used to incorporate standard poker hands. Each of the defined spaces of the provided puzzle area will correspond with one playing card in order to create a series of poker hands using the provided clues to the complete the interlocking answer grid. There will be only one correct solution for each puzzle game with the puzzle being solved when all of the standard poker hands are placed into the correct corresponding answer grid.
Patent CA-2927332-A1 (CA)
Title: Method and system for sensing
Inventor: PATOLSKY FERNANDO
IPC: G01N1/00
Filed: 2014-10-22
Abstract: Systems and methods for sensing target molecules such as redox reactive agents, comprising a sample compartment and a sensing compartment being in fluid communication, are disclosed. A sensing compartment which comprises nanostructures to which a functional moiety is covalently attached and which is such that upon contacting a redox reactive agent a change in electrical property of the nanostructure occurs, and integration of such a sensing compartment with sensing systems as described herein are also disclosed. Methods of monitoring a metabolic activity of cells, and uses thereof, are also disclosed.
Patent CA-2929081-A1 (CA)
Inventor: KEDARE ANAND BHAGWAT
IPC: E21B7/08
Filed: 2013-12-23
Abstract: A downhole tool having a mechanically adjustable bend angle from the surface and method for actuation of the tool. The tool includes a knuckled joint between upper and lower housing assemblies and tapered setting ring upon which the lower housing assembly bears. As the setting ring is rotated with respect to the upper housing assembly, the lower assembly is tilted. A spline sub for connection to a drill string is included, which, upon a certain weigh on bit, axially moves within the tool housing to engage the tapered setting ring and force shoes radially outward to engage the formation and hold the tool stationary. The drill string is then rotated to rotate the setting ring, and thereby alter the tool bend angle. Toggles hold the setting ring fixed to the upper housing to maintain a given bend angle during drilling operations.
Patent CA-2931863-A1 (CA)
Title: Mecanisme d'arret d'evacuation d'eaux usees
Inventor: BALL WILLIAM T
IPC: A47K1/14
Filed: 2016-06-03
Abstract: Un assemblage de drain deaux usées comprend un obturateur de drain à ouverture sélective. Lassemblage comprend un corps interconnecté à une bride à une première extrémité et possédant une ouverture, une tige à tête sphérique reçue dans louverture du corps et une tige comprenant un obturateur et pouvant être déplacée par la tige à tête sphérique. Lassemblage est interconnecté à un bassin de fluide, la bride, interconnectée à une plomberie deaux usées, étant située dans lévier. La bride reçoit une pièce rapportée de lassemblage, qui comprend une partie cachant la bride.
Patent CA-2933779-A1 (CA)
Inventor: BABIN VINCENT
IPC: E04C3/02
Filed: 2016-06-20
Abstract: The invention is directed to load distribution bracing systems specifically a brace assembly as well as a bracing system and related method for assembly, The brace assembly consists of two identical irregular 1-shaped brace plates rotated 180 degrees to one another, interlaced and fastened securely together to form a rigid fitted cross-brace. Said brace plates have mounting points for securing to support members such as but not limited to floor joists, ceiling joists and the like as well as an adjustment slot and a fastening hole to secure rotated brace plates together while allowing for width adjustments. The bracing system includes a plurality of brace assemblies in any of their embodiments fastened together across a plurality of floor joists or similar constructs forming an integrated cross beam perpendicularly spanned across a plurality of joists.
Patent CA-2935470-A1 (CA)
Title: Hexahydrofuropyrroles as pde1 inhibitors
Inventor: KEHLER JAN
IPC: A61K31/4375
Filed: 2015-02-06
Abstract: The present invention provides hexahydrofuropyrroles as PDE1 inhibitors and their use as a medicament, in particular for the treatment of neurodegenerative disorders and psychiatric disorders.
Patent CA-2936981-A1 (CA)
Inventor: JONES NICHOLAUS A
IPC: G06Q10/08
Filed: 2016-07-22
Abstract: In some embodiments, methods and systems of locating overstock items at a retail sales facility include receiving an indication that a product at the retail sales facility is out of stock and determining whether the product is located on a sales floor or in the stock room at the retail sales facility; then, in response to a determination that the product is not located on the sales floor or in the stock room, tracking a location of the product based on at least one inventory management factor associated with the retail sales facility and at least one worker task event associated with the product; and outputting to a worker at the retail sales facility, based on the tracking of the location of the at least one product, an indication of a perceived location of the least one product.
Patent CA-2938190-A1 (CA)
Inventor: JOTOKU KANA
IPC: C22C30/02
Filed: 2015-02-23
Abstract: A welded joint having good metal-dusting resistance is provided.  The welded joint is a welded joint obtained by welding using a welding material having a chemical composition including, in mass%, Cr: 15.0 to 30.0 %; and Ni: 40.0 to 70.0 %, including: a base material having a chemical composition of, in mass%: C: 0.03 to 0.075 %; Si: 0.6 to 2.0 %; Mn: 0.05 to 2.5 %; P: up to 0.04 %; S: up to 0.015 %; Cr: more than 16.0 % and less than 23.0 %; Ni: not less than 20.0 % and less than 30.0 %; Cu: 0.5 to 10.0 %; Mo:  less than 1 %; Al: up to 0.15 %; N: 0.005 to 0.20 %; 0: up to 0.02 %; Ca: 0 to 0.1 %; REM: 0 to 0.15 %; V: not less than 0 % and less than 0.5 %; and Nb: 0 to 2 %, a balance being Fe and impurities; and a first-layer weld metal having a chemical composition including, in mass%, an Fe content ranging from 10 to 40 %.
Patent CA-2942736-A1 (CA)
Title: Method and system of upgrading heavy oils in the presence of hydrogen and a dispersed catalyst
Inventor: HANKS PATRICK L
IPC: C10G69/02
Filed: 2015-04-21
Abstract: Methods and systems are provided for pretreating a heavy oil feed to a hvdrocracker, such as a slurry hvdrocracker to partially convert the stream and/or to convert catalyst precursors in the stream to catalytically active particles by hydrodynamic cavitation.
Patent CA-2943908-A1 (CA)
Inventor: PINELLI DARIO
IPC: G10D13/00
Filed: 2015-03-13
Abstract: This acoustic drum kit (1) comprises a bass drum (10), a snare drum (20) and a hi-hat stand (30). The bass drum (10) comprises two parts (11, 12) that are movable with respect to one another between a spaced-apart position, in which the snare drum is fixed removably to the bass drum and to the hi-hat stand such that the drum kit is in a playing configuration, and a compact position, in which the snare drum and the hi-hat stand are housed inside the bass drum, between the two parts thereof, such that the drum kit is in a storage and transport configuration.
Patent CA-2945671-A1 (CA)
Title: Composes inhibiteurs de metallo-enzymes en tant que fongicides
Inventor: LOSO MICHAEL R
IPC: C07D213/16
Filed: 2015-04-10
Abstract: La présente invention concerne des composés de formule I ayant une activité de modulation des métallo-enzymes, ainsi que des méthodes de traitement de maladies, de troubles ou de symptômes associés, médiés par ces métallo-enzymes.
Patent CA-2946351-A1 (CA)
Inventor: BARNIOL GUTIERREZ ALINA MARIA
IPC: A23G9/08
Filed: 2015-05-13
Abstract: The invention relates to a frozen confection dispenser comprising: a reservoir for receiving and holding a product to be dispensed, an evaporator with cylindrical cooling element, a movement device comprising a helical element arranged to rotate concentrically externally of a cooling element in such a way as to advance the product along the longitudinal axis of the cooling element, and driving means engaged with the movement device for the rotation thereof, and dispenser means for dispensing of the product, wherein the helical element has an angle of attack a of less than 60° relative to the longitudinal axis of the cylinder. The invention also relates to the helical element as such and to a method for dispensing frozen confection with a dispenser according to the invention.