baber/WOPTO huggingface dataset:
Patent CA-2961293-A1 (CA)
Inventor: LOZADA MARCELO
IPC: H01M8/0228
Filed: 2015-09-15
Abstract: The present invention relates to a graphene-based or other 2-D material membrane which allows the passage of protons and deuterons and to a method of facilitating proton or deuteron permeation through such a membrane. Monocrystalline membranes made from mono-and few-layers of graphene, hBN, molybdenum disulfide (MoS2), and tungsten disulfide (WS2)etc. are disclosed. In effect, the protons or deuterons are charge carriers that pass through the graphene or other 2-D material membrane. This process can be contrasted with the passage of gaseous hydrogen. Hydrogen is an uncharged gaseous species which is diatomic. In other words, the gas is in molecular form when considering the normal barrier properties whereas in the case of the present invention, the species which is being transported through the membrane is a charged ion comprising a single atom. Membranes of the invention find use in a number of applications such as fuel cells.
Patent CA-2962567-A1 (CA)
Inventor: REILLY THOMAS M
IPC: A61G7/07
Filed: 2015-08-14
Abstract: A device for use with an OR table for supporting a patient's head in a sniff position has a support assembly including a base and patient head support for mounting to an end of an OR table; a pneumatic or mechanical jack, or an expandable bellows, supporting the patient head support for raising or lowering the patient's head relative to the base; a rotatable axis allowing for flexion and extension of the neck; and a mounting assembly for mounting the support assembly to the end of the operating table.
Patent CA-2963318-A1 (CA)
Title: Novel carboxylic acid compounds useful for inhibiting microsomal prostaglandin e2 synthase-1
Inventor: FISHER MATTHEW JOSEPH
IPC: A61K31/445
Filed: 2015-10-22
Abstract: The present invention provides compounds of Formula 1, or a pharmaceutically acceptable salt, thereof, (see formula I) where R, X, A, E, and G are as described herein, methods of preparing the compounds, and use of the compounds to treat pain and/or inflammation.
Patent CA-2963698-A1 (CA)
Title: Cellulose nanocristalline, sa preparation et utilisations de ces la cellulose nanocristalline
Inventor: MULLER VESNA
IPC: C08B15/08
Filed: 2015-10-09
Abstract: La présente invention concerne une cellulose nanocristalline, une manière efficace pour la préparer et des utilisations d'une telle cellulose nanocristalline. La méthode de préparation comprend la fourniture de fibres de cellulose; le traitement de ces fibres par hydrolyse acide réalisée en présence d'un acide minéral et l'arrêt de l'hydrolyse par l'ajout d'une base, qui ne contient pas de Ba et n'entraîne pas une formation de sulfate insoluble ou une préparation de sulfate. La présente invention concerne également des oxydes métalliques poreux ayant une structure nématique chirale, les oxydes étant préparés par la cellulose nanocristalline.
Patent CA-2964132-A1 (CA)
Inventor: NORTON ANGELA
IPC: C07K14/81
Filed: 2015-10-31
Abstract: The present invention provides, among other things, methods and compositions for treating complement mediated disease, in particular, chronic diseases requiring prophylactic and/or maintenance treatment. In one aspect, C1-INH fusion proteins having longer half-life than native plasma-derived C1-INH are provided. In some embodiments, a method according to the present invention includes administering to an individual who is suffering from or susceptible to a complement-mediated disease, an effective amount of a recombinant C1-INH fusion protein such that at least one symptom or feature of said complement-mediated disease is prevented and/or reduced in intensity, severity, or frequency.
Patent CA-2964498-A1 (CA)
Inventor: KUMAR SANDEEP
IPC: C12N15/113
Filed: 2015-11-11
Abstract: This disclosure concerns compositions and methods for promoting transcription of a nucleotide sequence in a plant or plant cell, employing a minimal core promoter element from a Zea mays Ubiquitin 1 gene promoter, and the full length nucleotide sequence elements from a Rice Ubiquitin 3 promoter. Some embodiments relate to a synthetic bi directional promoter that may function in plants to promote transcription of two operably linked nucleotide sequences.
Patent CA-2965970-A1 (CA)
Title: Filter underdrain with internal air scour laterals
Inventor: HAGGARD GARY B
IPC: B01D35/16
Filed: 2017-05-01
Abstract: Underdrain units in a sand medium or dual medium filtration system include efficient air, water and combined air/water cleaning. Air, water or both are delivered in backflow direction from a very low position on the underdrain unit, as well as water from a higher position, so as to effectively remove blocking contaminants on the outside the underdrain unit and in the surrounding filter media.
Patent CA-2967097-A1 (CA)
Title: Spiro-isoquinoline-1,4'-piperidine compounds having multimodal activity against pain
Inventor: ALMANSA-ROSALES CARMEN
IPC: A61P25/04
Filed: 2015-11-20
Abstract: The present invention relates to spiro-isoquinoline-1,4'-piperidine compounds having dual pharmacological activity towards both the sigma (s) receptor and the µ-opiod receptor, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.
Patent CA-2974502-A1 (CA)
Inventor: KROLIK JEFFERY
IPC: A61M25/01
Filed: 2016-01-20
Abstract: A tubular structure having variable support includes a tubular member and a structural support member with a flexible tubular member over the structural support member, such that the flexible tubular member can engage and disengage or squeeze and release the structural support member. The structural support member can be a tubular mesh, stent, framework, skeleton, braid or other flexible framework. A fluid passage can be used to inflate and deflate the flexible tubular member. Methods of assembly and methods of use are also described.
Patent CA-2975299-A1 (CA)
Inventor: WANG MIN
IPC: B25B7/12
Filed: 2015-01-29
Abstract: Disclosed is a pliers, comprising a first pliers body and a second pliers body, the first pliers body comprising a first claw and a first handle which are movably connected to each other, wherein the first claw is rotationally connected to the second pliers body at a first connection position, the first handle is rotationally connected to the second pliers body at a second connection position, when the relative position of the first claw and the first handle changes, an acting force exists between the first claw and the first handle, and the force moment formed by the acting force with the first connection position being the fulcrum is greater than the force moment formed by the acting force with the second connection position being the fulcrum. The pliers use two lever systems, and under the prerequisite that the instrument size is not changed, an equivalent moment arm is increased in actual use, thereby achieving a labour-saving purpose. Further provided is a water pump pliers having the above-mentioned labour-saving structure, and the opening width between claws can be quickly adjusted.
Patent CA-2977400-A1 (CA)
Inventor: VERHAGEN PAUL DAVID
IPC: G01K7/02
Filed: 2016-02-29
Abstract: A device providing a temperature control and/or monitoring and a method for use of the device are disclosed. In the disclosed method and device, a controller receives a minimum temperature value and a maximum temperature value of a temperature range to be measured. The controller correlates a known output signal range of a temperature sensor to the temperature range to be measured. Further, the controller receives an output signal from the temperature sensor, and generates a measured temperature value based on the output signal of the temperature sensor.
Patent CA-2978138-A1 (CA)
Title: Procede de reconnaissance de caracteres en reliefs, produit programme d'ordinateur et dispositif correspondants
Inventor: QUENTIN PIERRE
IPC: G06V30/224
Filed: 2017-09-05
Abstract: L'invention se rapporte à un procédé de reconnaissance de caractères, procédé mis en uvre par l'intermédiaire d'un dispositif électronique, procédé du type consistant à reconnaître, dans une image représentative d'un objet comprenant au moins un caractère en relief, dite image de base, au moins un caractère en relief de ladite image de base, procédé caractérisé en ce qu'il comprend : - une phase de traitement d'au moins une image, ladite phase comprenant au moins une mise en uvre d'un modèle réflectif de Phong et délivrant au moins une image d'identification (P3, lRx) ; - une phase d'identification de caractères en fonction de l'image de base et de ladite au moins une image d'identification.
Patent CA-2979149-A1 (CA)
Inventor: MAK SIU WAI JACKY
IPC: A61B5/00
Filed: 2015-03-11
Abstract: An optical coherence tomography (OCT) system with dual optical coherence tomography probes is provided comprising: an optical scope comprising a distal end; a first OCT probe; and, a second OCT probe, each of the first OCT probe and the second OCT probe mechanically attached to the optical scope, the first OCT probe and the second OCT probe being substantially paraxial and configured to focus on a same scanning area, the optical scope configured to optically image the same scanning area using the distal end, the first OCT probe having a higher resolution than the second OCT probe.
Patent CA-2979412-A1 (CA)
Inventor: AMIN-SANAYEI RAMIN
IPC: C08F14/18
Filed: 2016-03-15
Abstract: The invention relates to fluoropolymers that have been modified with low molecular weight, polymeric chain transfer agents, and uses of the modified fluoropolymers. The modified fluoropolymers provide enhanced properties to the fluoropolymer, such as increased adhesion, and hydrophilic characteristics. The modified functional fluoropolymers are useful in many applications, including as binders in electrode-forming compositions and separator compositions, for hydrophilic membranes and hollow fiber membranes, as an aqueous and a solvent cast coating for baked decorative and protective coatings, and as a tie layer between a fluoropolymer layer and an incompatible polymer layer.
Patent CA-2980813-A1 (CA)
Title: Socket fusion jig
Inventor: DONALDSON PAUL JOHN
IPC: B25B11/02
Filed: 2013-08-02
Abstract: A socket fusion jig includes a pipe saddle and coupling saddle spaced apart. Rotation of a handle causes the pipe saddle and coupling saddle to move laterally relative to one another so that the pipe held in the pipe saddle may be fused to the coupling held in the coupling saddle.
Patent CA-2981150-A1 (CA)
Inventor: SAUER LINDA ANN
IPC: A61F13/513
Filed: 2016-03-22
Abstract: An absorbent article comprising a nonwoven substrate having an ink printed inner side and a non-printed garment facing side and a reactive ink composition printed on the nonwoven substrate on the ink printed inner side, forming an ink printed area, wherein the reactive ink composition comprises a binder.
Patent CA-2985000-A1 (CA)
Inventor: DICKSON GEORGE
IPC: C07K14/47
Filed: 2016-05-09
Abstract: An adeno-associated viral (AAV) vector containing an expression construct, wherein: - the expression construct comprises a nucleic acid sequence which encodes a microdystrophin (MD); and - the nucleic acid sequence encoding the MD has a size of at least 4,1 kb.
Patent CA-2985229-A1 (CA)
Inventor: HASSANEIN WALEED
IPC: A01N1/02
Filed: 2005-10-07
Abstract: The invention provides, in various embodiments, systems, devices and methods relating to ex-vivo organ care. In certain embodiments, the invention relates to maintaining an organ ex-vivo at near-physiologic conditions.
Patent CA-2985235-A1 (CA)
Inventor: PARK YUNG HEE
IPC: C12N15/56
Filed: 2016-05-06
Abstract: The present invention is directed, in part, to the treatment of a subject having a neurodegenerative disorder, such as Parkinson's disease (PD), by providing glucocerebrosidase enzyme. The enzyme may be provided, e.g., through gene therapy or by administration of a glucocerebrosidase protein. Accordingly, the present invention encompasses glucocerebrosidase nucleic acids or proteins for use in the treatment of PD or other neurodegenerative disorders.
Patent CA-2985656-A1 (CA)
Inventor: JARRETT PETER
IPC: A61P27/02
Filed: 2016-05-12
Abstract: Drug delivery involving hydrogels as used for various medical conditions, and includes hydrogels formed in an eye with extended drug release times. An embodiment of the invention is a method of delivering a therapeutic agent to a tissue comprising forming a hydrogel in situ in an eye with a therapeutic agent dispersed in the hydrogel, the agent having a low solubility in water. The agent may be essentially insoluble in water. The hydrogel may be made so that 50% to 100% w/w of the agent is released when the hydrogel is from 100% to 50% persistent, with the persistence being a measure of the dry weight of the hydrogel relative to an initial dry weight of the hydrogel.
Patent CA-2985994-A1 (CA)
Inventor: WOOD KEVIN
IPC: E21B19/16
Filed: 2016-05-05
Abstract: The present disclosure generally relates to a tong assembly for making up and breaking out a tubular connection such as a connection between two tubulars in a tubular string. The tong assembly includes a power tong, a backup tong and a load transfer assembly connected between the power tong and the backup tong. The load transfer assembly comprises a torque bar and one or more sensors to measure a torque exerted on the torque bar. The torque measurements of the torque bar may be used to monitor the torque exerted on the tubular string by the tong assembly.
Patent CA-2987462-A1 (CA)
Title: Observation device having an eye-controlled laser rangefinder
Inventor: KUNZ DANIEL
IPC: G02B23/00
Filed: 2017-12-04
Abstract: The invention relates to an observation device comprising a laser rangefinder, wherein the laser rangefinder is controllable by the eye of a user of the hand-held observation device. In particular, said eye-control of the rangefinder also pertains to controlling an opto-mechanical stabilization unit of the device for actively and equally stabilizing both transmitter and receiver channels of the integrated laser rangefinder.
Patent CA-2990696-A1 (CA)
Title: (r)- et (s)-1-(3-(3-n,n-dimethylaminocarbonyl)phenoxyl-4-nitrophenyl)-1-ethyl-n,n'-bis(ethylene)phosphoramidate, compositions et procedes pour leur utilisation et preparation
Inventor: DUAN JIAN-XIN
IPC: C07B55/00
Filed: 2016-11-15
Abstract: La présente invention concerne des composés optiquement actifs des formules (ii) ; et (III) et leurs compositions pharmaceutiques. Sont également décrits dans la présente invention, des procédés de fabrication de ces composés et la résolution du mélange racémique ou son enrichissement avec l'un de ses énantiomères pour produire du (R)- et (S)-1-(3-(3-N,N-diméthylaminocarbonyl)phénoxyl-4-nitrophényl)-1-éthyl-N,N'-bis(éthylène)phosphoramidate, et des procédés de traitement du cancer comprenant l'administration de tels composés.
Patent CA-2991241-A1 (CA)
Inventor: SCHARER CHRISTIAN
IPC: F41A21/36
Filed: 2016-07-08
Abstract: Muzzle device (1) for a projectile-firing device (100), comprising: - a body (3) adapted to be fixed at a muzzle (101) of a projectile firing device (100) and comprising an axial passageway (7) for permitting the passage of a projectile (103) leaving said muzzle (101) along an axis (8) in a forwards direction and at least one lateral port (9) having an inner end opening into said passageway and an outer end opening at an outer surface (3a) of said body (3), said lateral port (9) having a proximal wall (13) and a distal wall (11), said proximal wall (13) being situated closer to said muzzle (101) than said distal wall (11), wherein said distal wall (11) comprises, considered in a plane containing said axis (8) and a midline (M) of said lateral port (9):- a first distal wall portion (11a) having a concave cross-section;- a second distal wall portion (11b) adjacent to said first distal wall portion (11a) and having a convex cross-section;- a third distal wall portion (11c) adjacent to said second distal wall portion (11b) and having a concave cross-section; and - a fourth distal wall portion (11d) adjacent to said third distal wall portion (11c) and having a convex cross-section, said fourth distal wall portion (11d) terminating at said outer surface (3a) of said body (3) at an acute angle thereto.
Patent CA-2993546-A1 (CA)
Inventor: COLYAR JAMES J
IPC: C10G65/12
Filed: 2010-12-23
Abstract: The described invention discloses an innovative hydroconversion-processing configuration for converting bitumen or heavy oils to produce a transportable synthetic crude oil (SCO). The innovative processing scheme disclosed herein maximizes the synthetic crude oil yield at a minimal investment compared to currently known methods.
Patent CA-2995535-A1 (CA)
Inventor: KORCZ KRZYSZTOF
IPC: H02G3/12
Filed: 2018-02-16
Abstract: A mud ring assembly for supporting an electrical device includes a base member and a movable member. The base member is configured to be coupled to a junction box and includes a planar portion defining an opening extending through the portion. The movable member includes a wall enclosing a space receiving the electrical device. The movable member includes a hinge feature selectively couplable with one of a plurality of hinge features of the base member to pivotably couple the movable member in different arrangements relative to the base member. Depending on a particular configuration, the movable member may be pivoted relative to the base member between a closed position and an open position about various axes and in various directions.
Patent CA-2996848-A1 (CA)
Inventor: KOKAJI ANDY ISAMU
IPC: A61P37/02
Filed: 2015-09-03
Abstract: This disclosure provides compositions and methods for the activation and expansion of human T cells or NK cells using soluble monospecific antibody complexes.
Patent CA-2998426-A1 (CA)
Title: Traitement d'appoint avec la 25-hydroxyvitamine d et articles associes
Inventor: MELNICK JOEL Z
IPC: A61P5/20
Filed: 2016-02-10
Abstract: L'invention concerne des procédés, des compositions et des kits pour un traitement d'appoint utilisant la 25-hydroxyvitamine D. La 25-hydroxyvitamine D peut être administrée avec un agent qui augmente le risque d'hypocalcémie, par exemple le cinacalcet ou un sel pharmaceutiquement acceptable correspondant, et/ou un agent anticancéreux. Le traitement d'appoint est efficace pour traiter et prévenir l'hypocalcémie iatrogène et/ou l'hyperparathyroïdie secondaire, ainsi que pour retarder la progression du cancer et le délai d'apparition d'un événement squelettique après traitement.
Patent CA-2998920-A1 (CA)
Title: Systemes et procedes d'eclairage et d'imagerie d'une cible
Inventor: MOORE FREDERICK ALLEN
IPC: G03B15/02
Filed: 2016-11-10
Abstract: Un dispositif d'imagerie peut comprendre un premier orifice d'éclairage pour émettre une première lumière ayant une première distribution d'éclairage sur une cible afin d'éclairer la cible, un second orifice d'éclairage pour émettre une seconde lumière ayant une seconde distribution d'éclairage sur la cible afin d'éclairer la cible, la seconde distribution d'éclairage étant sensiblement similaire à la première distribution d'éclairage sur la cible, le second orifice d'éclairage étant espacé du premier orifice d'éclairage, les première et seconde distributions d'éclairage étant émises simultanément vers la cible et se chevauchant au niveau de la cible. L'éclairage à partir des premier et second orifices et le champ de vision d'imagerie peuvent correspondre l'un à l'autre en termes de même rapport de forme et de même couverture de champ de vision.
Patent CA-3000375-A1 (CA)
Title: Desking arrangement
Inventor: LUNDBERG OLLE
IPC: A47B87/00
Filed: 2018-04-05
Abstract: A work bench includes a work surface with a spline assembly supported adjacent work surface. The spline assembly includes a longitudinally extended spline body and a longitudinally extended raceway cover. The spline body has an upper portion and two side arms extending downwardly from the upper portion. The spline body defines a channel for carrying a power track between the two side arms. The raceway cover is configured to attach to the two side arms of the spline body below the power track, and defines a raceway for carrying cables underneath the spline body.
Patent CA-3001629-A1 (CA)
Title: Ensemble d'ancrage hydraulique pour pompe inserable a cavite evolutive
Inventor: FORD FRANCIS JOHN GUILLENA
IPC: E21B23/01
Filed: 2016-10-14
Abstract: L'invention concerne un ensemble (10, 10a) d'ancrage hydraulique, ainsi qu'un procédé pour son utilisation, visant à ancrer et à rendre hermétique une pompe insérable à cavité évolutive sur des tiges dans un puits. L'ensemble (10, 10a) est doté d'un ou plusieurs joints-calottes (42, 42a), en amont d'une ou plusieurs garnitures gonflables (14, 14a) situées en amont d'un ou plusieurs coins hydrauliques (16) de retenue. Les joints-calottes (42, 42a) crée un différentiel de pression pour le gonflage de la garniture gonflable (14) située le plus en amont, qui crée elle-même un différentiel de pression pour que la ou les garnitures gonflables (14a) situées en aval se gonflent de façon à produire un joint étanche aux fluides entre la pompe insérable à cavité évolutive et le puits. Dans les puits fortement déviés, les joints-calottes (42, 42a) peuvent être utilisés pour faire descendre par pompage l'ensemble (10, 10a) d'ancrage hydraulique le long du puits, dans des situations où, autrement, les tiges cèderaient par flambage.
Patent CA-3004132-A1 (CA)
Inventor: BERGLUND PETER LARS AKSEL
IPC: C07K14/005
Filed: 2016-11-09
Abstract: The present disclosure relates generally to gene delivery using a chimeric, retroviral-RNA replicon vector particle for increased expression of transgenes in a host cell. In particular, the chimeric vectors described herein can be used in any of a variety of settings including gene therapy and vaccine settings.
Patent CA-3006621-A1 (CA)
Inventor: IBRAHIM HASNOL
IPC: A24D1/20
Filed: 2016-12-07
Abstract: Provided herein is a tobacco composition comprising a tobacco component (102) in an amount of from 60 to 90% by weight of the tobacco composition, a filler component in an amount of 0 to 20% by weight of the tobacco composition, and an aerosol generating agent in an amount of from 10 to 20% by weight of the tobacco composition; wherein the tobacco composition has a nicotine content of from 0.5 to 1.5% by weight of the tobacco composition; and wherein the tobacco component comprises paper reconstituted tobacco in an amount of from 70 to 100% by weight of the tobacco component.
Patent CA-3008067-A1 (CA)
Title: Method for producing a steel sheet having improved strength, ductility and formability
Inventor: JUN HYUN JO
IPC: C21D9/46
Filed: 2016-12-21
Abstract: A method for producing a steel sheet having a microstructure consisting, in area fraction, of 20% to 50% of intercritical ferrite, 10% to 20% of retained austenite, 25% to 45% of tempered martensite, 10% to 20% of fresh martensite, and bainite, the sum of tempered martensite and bainite being comprised between 30% and 60%, the method comprising the following successive steps: - providing a cold-rolled steel sheet, the chemical composition of the steel containing in weight %: 0.18% = C = 0.25%, 0.9% = Si = 1.8%, 0.02% = Al = 1.0%, with 1.00% = Si+Al = 2.35%, 1.5% = Mn = 2.5%, 0.010% = Nb = 0.035%, 0.10% = Cr = 0.40%, the remainder being Fe and unavoidable impurities, - annealing the steel sheet at an annealing temperature TA and for an annealing time tA so as to obtain a structure comprising from 50% to 80% of austenite and from 20% to 50% of ferrite, - quenching the sheet at a cooling rate comprised between 20°C/s and 50°C/s down to a quenching temperature QT comprised between Ms-50°C and Ms-5°C, - heating the sheet up to a partitioning temperature PT comprised between 375°C and 450°C and maintaining the sheet at the partitioning temperature PT for a partitioning time Pt of at least 50s, - cooling the sheet down to the room temperature.