baber/WOPTO huggingface dataset:
Patent CA-2855820-A1 (CA)
Title: A silicone hydrogel lens with a crosslinked hydrophilic coating
Inventor: KOLLURU CHANDANA
IPC: G02B1/04
Filed: 2012-11-13
Abstract: Method for making a silicone hydrogel contact lens having a crosslinked hydrophilic coating thereon. The methodinvolves autoclav- ing, in a sealed lens package, a silicone hydrogel contact lens having a base coating of polyacrylic acid thereon in an aqueous solution in the presence of a watersoluble, crosslinkable hydrophilic polymeric material having epoxide groups, especially multi-arm polyethyleneg- lycol, for a period of time sufficient to covalently attach the crosslink- able hydrophilic polymeric material onto the surface of the silicone hydrogel contact lens through covalent linkages each formed between one epoxide group and one of the carboxyl groups on and/or near the surface of the silicone hydrogel contact lens.
Patent CA-2855870-A1 (CA)
Title: Device, use thereof and method for reducing scarring of wound
Inventor: KANEVSKY JONATHAN
IPC: A61B17/08
Filed: 2012-11-16
Abstract: A scar reducing device for stretching skin having a closed wound therein is provided. The device is for reducing scar formation. The device comprises first and second fasteners removably attachable to skin regions located proximate to the wound. The device also comprises an extension mechanism cooperating with said first and second fasteners. The extension mechanism is movable between contracted and extended configurations. When the fasteners are affixed to the skin, the mechanism forces the first and second fasteners away from one another with a predetermined tensile force, stretching the skin proximate to the wound. Use of the device is also provided, along with a method for reducing scarring of a closed wound.
Patent CA-2855948-A1 (CA)
Inventor: GIENCKE WOLFGANG
IPC: C07D491/10
Filed: 2012-08-10
Abstract: The invention relates to novel compounds of the formula (I) in which X, Y and CKE are each as defined above, to several processes and intermediates for preparation thereof, and to the use thereof as pesticides and/or herbicides. The invention also relates to selectively herbicidal compositions comprising firstly 1,2,4-triazolyl-substituted keto-enols and secondly a compound which improves crop plant compatibility. The present invention further relates to the enhancement of the effect of crop protection compositions comprising especially 1,2,4-triazolyl-substituted keto-enols by the addition of ammonium or phosphonium salts and optionally penetrants, to the corresponding compositions, to processes for production thereof and to the use thereof in crop protection as insecticides and/or acaricides and/or for prevention of unwanted plant growth.
Patent CA-2857500-A1 (CA)
Inventor: BASIR OTMAN A
IPC: H04L29/06
Filed: 2012-11-30
Abstract: A user-centric vehicle platform may include an in-vehicle device. A user portal remote from the in-vehicle device provides a plurality of user agents communicating with the in-vehicle device.
Patent CA-2858047-A1 (CA)
Inventor: BUCKLEY MICHAEL EOIN
IPC: G06Q20/32
Filed: 2014-07-30
Abstract: A system and method may dynamically (a) adjust signal characteristics of individual portions of a Near Field Communication ("NFC") transmission, and/or (b) change NFC wireless communication channels. A transmitting device may transmit to a receiving device via multiple NFC channels. For instance, a transmitting device may have multiple spatially-separated antennas and/or transmitters, and a transmission required to complete a financial transaction (or other wireless communication) with a receiving device may have several portions.  Each transmission portion may be sequentially and/or individually transmitted from the transmitting device to the receiving device using a different antenna and/or transmitter, i.e., a different communication channel. Each channel may use (1) a different antenna and/or transmitter located on the transmitting device, and/or (2) a different level or setting of a signal characteristic, such as transmit at a different power level, phase, frequency, or other characteristic than other channels.  As a result, eavesdropping may be inhibited.
Patent CA-2858653-A1 (CA)
Title: Composite blade made by additive manufacturing
Inventor: PEREZ RAFAEL
IPC: F01D5/14
Filed: 2014-08-07
Abstract: The invention relates to a blade of a rectifier of a low pressure compressor of an axial turbomachine. The blade can also be a rotor and/or turbine blade. The blade comprises a composite material with a matrix and a reinforcement comprising a mesh with rods. The rods of the reinforcement are connected to each other and are distributed throughout the volume between the pressure side surface and the suction side surface of the blade. The mesh forms a three-dimensional structure extending over the majority of the thickness of the blade between the pressure side surface and the suction side surface and/or the majority of the length of the blade between the leading edge and the trailing edge. The invention also relates to an iterative method for manufacturing a blade composite where the reinforcement is formed by additive layer manufacturing based on titanium powder and then placed in an injection mold.
Patent CA-2861106-A1 (CA)
Inventor: DESLATTES MAYS ANNE
IPC: C12N15/82
Filed: 2013-02-18
Abstract: La présente invention concerne un nouveau procédé visant à améliorer la résistance de plantes à la sécheresse. Ce procédé inclut l'altération de l'expression d'un gène ou de gènes dans ladite plante. Par comparaison à une plante qui n'a pas été manipulée pour altérer l'expression du/des gène(s), les plantes présentent une meilleure résistance à la sécheresse. Cette invention concerne en outre les plantes et un produit végétal pouvant être obtenus au moyen dudit procédé.
Patent CA-2861285-A1 (CA)
Inventor: MITCHELL SHANNON
IPC: A61K35/12
Filed: 2001-08-16
Abstract: New methods for producing tissue engineered constructs and engineered native tissues are disclosed. The methods include producing a tissue engineered construct by growing cells in vitro on a substrate and then decellularizing the construct to produce a decellularized construct consisting largely of extracellular matrix components. The construct can be used immediately or stored until needed. The decellularized construct can be used for further tissue engineering, which may include seeding the construct with cells obtained from the intended recipient of the construct. During any of the growth phases required for production of the construct, the developing construct may be subjected to various tissue engineering steps such as application of mechanical stimuli including pulsatile forces. The methods also include producing an engineered native tissue by harvesting tissue from an animal or human, performing one or more tissue engineering steps on the tissue, and subjecting the tissue to decellularization.  The decellularized, engineered native tissue may then be subjected to further tissue engineering steps.
Patent CA-2861740-A1 (CA)
Title: Low alloy steel
Inventor: HIRATA HIROYUKI
IPC: C22C38/14
Filed: 2012-12-17
Abstract: A low alloy steel subjected to post weld heat treatment, containing, by mass percent, of C: 0.01 to 0.15%, Si: 3% or less, Mn: 3% or less, and Al:  0.08%  or less, one or more kinds of elements selected from Ti, V and Nb: the range satisfying Formula (1), and the balance being Fe and impurities, wherein in the impurities, N: 0.01% or less, P: 0.05% or less, S: 0.03% or less, and O:  0.03% or less: 0.1 × [C(%)] <= [Ti(%)] + [V(%)] + 0.5 × [Nb(%)] <=  0.2 ... (1) where, the symbol of element in the formula represents the content (mass%) of each element. In the alloy steel, a HAZ subjected to PWHT, especially short-time PWHT, has excellent hydrogen embrittlement resistance in wet hydrogen sulfide environments or the like.
Patent CA-2862320-A1 (CA)
Title: Methode de traitement d'un cancer nasopharynge
Inventor: BLAKEMORE STEPHEN J
IPC: C07F5/02
Filed: 2013-01-23
Abstract: L'invention concerne une méthode de traitement d'un cancer nasopharyngé au moyen d'un inhibiteur du protéasome représenté par la formule (7). L'invention concerne également une méthode de traitement d'un patient souffrant d'un cancer nasopharyngé basée sur des niveaux élevés d'expession de NFkB, tels que mesurés par le score H de l'échantillon de tumeur cancéreuse nasopharyngée du patient au moyen d'un dosage NFkB p65 IHC. L'invention concerne également une méthode pour déterminer si un patient doit être traité au moyen du composé représenté par la formule (7) basée sur le niveau de NFkB p65 dans l'échantillon de tumeur cancéreuse nasopharyngée d'un patient.
Patent CA-2862352-A1 (CA)
Title: Single patient use depth gauge
Inventor: DELL OCA ALBERTO FERNANDEZ
IPC: A61B19/00
Filed: 2012-12-27
Abstract: A device for guiding a depth gauge for measuring blind holes formed through a bone includes (a) a handle having an elongated body, an upper surface of the body having a peg extending therefrom to removably engage a proximal end of a first elongated rod of the depth gauge, the handle including a first slot extending into the upper surface and open to a first elongated channel extending through the handle and (b) a first elongated shaft extending through the first elongated channel and including a first tab extending through the first slot, a range of movement of the first elongated shaft relative to the handle being limited by engagement of the first tab with walls of the first slot. In an operative configuration, the slotted tab receives a proximal end of the depth gauge to control movement of an increased diameter insert at a distal end thereof.
Patent CA-2862553-A1 (CA)
Inventor: CARLI FABIO
IPC: A61K9/14
Filed: 2013-01-25
Abstract: Disclosed is a process for the preparation of drug/carrier inclusion composites which involves co-grinding the mixture of drug and carrier powders in a fluid-jet mill, in particular one using air or nitrogen as the fluid, which is suitably modified to allow mechanical fusion of the powders.
Patent CA-2862568-A1 (CA)
Title: Procede de prevention d'allergies
Inventor: BENHAMOU PIERRE-HENRI
IPC: A61K39/35
Filed: 2013-02-04
Abstract: La présente invention concerne des compositions et des procédés pour prévenir l'allergie chez un sujet. En particulier, la présente invention concerne la prévention épicutanée d'allergies chez des enfants. L'invention concerne en outre des compositions pour utilisation dans de tels procédés, ainsi que leur fabrication. L'invention peut être utilisée pour causer la protection contre une allergie quelconque, en particulier des allergies alimentaires ou respiratoires.
Patent CA-2865890-A1 (CA)
Title: Systems and methods for analyzing recognition data for talent and culture discovery
Inventor: MOSLEY ERIC
IPC: G06Q10/06
Filed: 2012-12-07
Abstract: Embodiments of the invention provide tools for creating recognition moments in real-time and generating recognition network graphs that represent the recognition connections throughout organizations. Recognition network graphs are utilized to transmit recognition announcements throughout the organization, which, in turn, promotes a positive organizational climate and the values of the organization and aides managers in determining employees who are critical to the prior and future success of their business initiatives even when those employees are not within their traditional organizational hierarchies or span of control. The recognition network graph highlights connections between employees that are not self-evident within traditional organization charts. The recognition network graph may depict how business objectives are achieved via both formal and informal employee connections. Embodiments further provide managers and others with dynamic user interfaces containing recognition network graphs, reports and other analytics that facilitate the assessment of employee performance, influence, impact and other employee metrics.
Patent CA-2867861-A1 (CA)
Inventor: MCLEOD ROBERT R
IPC: G03F7/20
Filed: 2013-03-22
Abstract: Systems and methods for liquid deposition photolithography are described. In particular, some embodiments relate to systems and methods for using photolithography to control the 2D structure of a thin layer of material (e.g., photopolymer) using various masks, projection optics and materials. In one or more embodiments, this thin layer can be manipulated by micro-fluidic techniques such that it can be formed, patterned and post-processed in a liquid environment, vastly simplifying the creation of multi-layer structures. Multiple layers are rapidly built up to create thick structures of possibly multiple materials that are currently challenging to fabricate by existing methods.
Patent CA-2868015-A1 (CA)
Inventor: YU WEI
IPC: A61K31/17
Filed: 2013-02-15
Abstract: The present invention is directed to a clear gel cosmetic composition comprising a bis-urea gelling agent and an at least one oil, wherein the oil and gelling agent are in a ratio of about 2 to about 16, useful in the production of antiperspirant/deodorant and lip products. The composition is highly wearable, transfer-resistant and has excellent long wearing properties.
Patent CA-2869024-A1 (CA)
Title: Genes encoding cellulase for hydrolyzing guar fracturing fluids under extreme well conditions
Inventor: TAN XUQIU
IPC: C12P19/04
Filed: 2013-03-12
Abstract: Polynucleotide sequences encoding a thermostable cellulase and directing its increased expression are provided, and hydraulic fracturing compositions comprising such thermostable cellulase.
Patent CA-2870650-A1 (CA)
Title: Long-acting oxyntomodulin variants and methods of producing same
Inventor: FIMA UDI EYAL
IPC: A61K38/24
Filed: 2013-04-17
Abstract: This invention is directed to a chorionic gonadotrophin carboxy terminal peptide (CTP)modified dual GLP-1/Glucagon receptor agonist, and methods of producing and using the same. In one embodiment, the present invention provides a CTP-modified polypeptide comprising a dual GLP-1/Glucagon receptor agonist and at least one chorionic gonadotrophin carboxy terminal peptide (CTP) attached to the amino terminus or carboxy terminus of said agonist.
Patent CA-2872299-A1 (CA)
Inventor: TELVICK ROGER SCOTT
IPC: F28D5/00
Filed: 2013-04-26
Abstract: The present disclosure provides for an apparatus for recovering exhaust energy. The apparatus is generally provided with a waste energy stream inlet for directing an incoming waste heat energy stream from a waste energy stream generator, a heat exchanger in fluid communication with the waste energy stream inlet, a waste energy stream outlet distal from the waste energy stream inlet, a recycled energy stream outlet operatively connected and in fluid communication with said air flow that receives heat, and collecting means.
Patent CA-2872676-A1 (CA)
Inventor: ARDUINI ARDUINO
IPC: A61M39/10
Filed: 2013-05-17
Abstract: A connection device (1) with improved safety and protection, to connect two ends of respective ducts (5, 6) to another flexible duct (7) in particular in the field of the peritoneal dialysis comprises: a closed container (2) containing two nozzle-like terminal ends (9) of a Y-shaped branch (8) of a flexible duct (7); a removable connection member (3) apt to be engaged/disengaged on said closed container (2), containing the ending portions of the respective ducts (5, 6) shaped to couple/uncouple with said nozzle-like terminal ends (9), a distal end of the container (2) and the connecting member (3) being shaped to couple according to a guiding scheme with prismatic joint; a closure with mobile walls (29) on said closed container (2) actuated in opening and closing by the contact of a projecting septum (33) of said connection member (3) upon the connection/disconnection between said closed container (2) and said connection member (3); and a closure with removable tear film (37) arranged at the ending portions (10) of said ducts (5, 6) to close the respective sections opened inside said connection member (3), apt to be removed from the interference between the edge of said closed container (2) and a thickened edge thereof (38) upon the connection between said closed container (2) and said connection member (3), the connection of said closed container (2) and said connection member (3) determining the engagement and the disengagement of said nozzle-like terminal ends (9) with said ending portions of respective ducts (5, 6).
Patent CA-2873018-A1 (CA)
Inventor: KANDULA MAHESH
IPC: A61K31/02
Filed: 2013-06-23
Abstract: The invention relates to the compounds of formula 1 or its pharmaceutical acceptable salts, as well as polymorphs, solvates, enantiomers, stereoisomers and hydrates thereof The pharmaceutical compositions comprising art effective amount of compounds of formula ?; and methods for treating or preventing moderate to severe pain, may he formulated for oral, buccal, rectal, topical, transdermal, transmucosal, intravenous, parenieral adminisiration, syrup, or injection. Such compositions may be used to treatment of muscle pain, spasticity, neuropathic pain, fibromyalgia, postoperative pain,.muscle spasticity, headache, chronic pain, sub-chronic pain and local pain.
Patent CA-2873069-A1 (CA)
Inventor: ZHANG SANDY
IPC: C09D5/03
Filed: 2013-03-13
Abstract: Powder coating compositions that include an epoxy resin composition and a curing agent are described. The powder coating compositions can be applied at low application temperatures of about 165°C to 185°C. The coating compositions can be used to form fusion-bonded single layer and dual-layer epoxy pipe coatings, and demonstrate optimal corrosion resistance and flexibility with reduced cathodic disbondment.
Patent CA-2877399-A1 (CA)
Inventor: WHITEHEAD JAMES H
IPC: F16L5/00
Filed: 2015-01-13
Abstract: Plumbing outlet boxes, such as for connecting washing machines, ice makers, and other plumbed appliances to plumbing systems, are provided that can be attached to each other without the use of separate connectors or mounting brackets. In particular, plumbing outlet boxes are described that include receiving features and mounting tabs extending outwardly from the side walls. The receiving features and mounting tabs are arranged such that the plumbing outlet box has rotational symmetry. In this way, receiving features may be engaged with mounting tabs of an adjacent plumbing outlet box regardless of the relative orientation of the mating plumbing outlet boxes.
Patent CA-2877749-A1 (CA)
Title: Procede de construction d'indices de diversite et de viabilite de micro-organismes dans des echantillons de traitement
Inventor: RICE LAURA E
IPC: C12Q1/68
Filed: 2013-07-17
Abstract: L'invention concerne des procédés et des compositions qui permettent d'identifier des micro-organismes particuliers, présents dans une partie particulière d'un procédé de fabrication de papier. Le procédé entraîne l'obtention et la comparaison d'un indice de diversité d'un échantillon provenant du procédé. Étant donné qu'aucun système n'est complètement dépourvu d'infestation biologique, l'utilisation d'informations relevées dans les changements des populations fournit des informations utiles dans la protection du système contre des effets indésirables. Non seulement l'indice de diversité permet de distinguer entre des événements biologiques et non biologiques, il permet également la prédiction de problèmes sans savoir auparavant qu'un organisme particulier provoquera un problème particulier.
Patent CA-2881168-A1 (CA)
Inventor: KNOLL JUN ALEXANDER
IPC: A47B96/02
Filed: 2013-07-31
Abstract: The invention relates to an arrangement for fastening a shelf (10a; 10b; 10c; 10d; 10e) for bath and/or shower utensils on a room wall (22) provided with a wall covering (20), wherein the shelf (10a; 10b; 10c; 10d; 10e) has a base element (12a; 12b; 12c; 12d; 12e) extending substantially in a horizontal plane (XY) and at least one angled edge web (14a; 14b; 14c; 14c'; 14c"; 14d; 14d'; 14d"; 14e; 14e'). According to the invention, the shelf (10a; 10b; 10c; 10d; 10e) has at least one flange (16a; 16a'; 16b; 16b'; 16c; 16d; 16d'; 16e; 16e') which extends in a vertical plane (XZ, YZ) and which is arranged under the wall covering (20) of the room wall (22).
Patent CA-2881242-A1 (CA)
Inventor: SHAPIRO BENJAMIN
IPC: B29C41/08
Filed: 2015-02-09
Abstract: A method of making a molded article having a curved surface, such as plates or serving trays, and the resulting molded articles. The in-mold label (IML) is a laminated film that includes a backing layer, a printed surface incorporating one or more designs thereon, a protective film layer, and one or more notches each having adjacent edges separated by a gap of predetermined distance and configured to intersect to ensure conformance of the IML to the angled or curved peripheral portion of the article. The article has front and back sides and a central portion bounded by a peripheral portion having a perimeter that is raised on the front side of the article wherein the peripheral portion transitions from the perimeter to the central portion by an angled surface, a curved surface or combinations thereof, with the article including the IML at least peripheral portion of the molded article.
Patent CA-2883460-A1 (CA)
Inventor: BEATTIE DENNIS A
IPC: G01F19/00
Filed: 2015-02-27
Abstract: A volumetric measurement vessel features a tank body including top, bottom and circumferential walls enclosing an interior space, and a neck standing upwardly from the tank body in fluid communication with the interior space. A  gauge is operably associated with the neck to indicate a volumetric measure of liquid content contained within the vessel, and an outlet is positioned proximate an intersection of the bottom and circumferential walls of the tank body for draining of said liquid content from the vessel. The bottom wall has an inverted saddle shape defining a concave trough at its topside, and is mounted in a tilted orientation placing the trough at an obliquely inclined angle relative to the upright axis. The outlet is positioned at a lower end of the trough at an angle matching the tilted bottom wall to provide smooth, vortex free draining of the tank body at the outer periphery thereof.
Patent CA-2884394-A1 (CA)
Inventor: JACOBSON JEREMY C
IPC: E21B17/20
Filed: 2013-09-10
Abstract: An apparatus, method and downhole tool assembly for cutting laterally into an earthen formation from a wellbore is disclosed. To obtain increased production from hydrocarbon wells, a series of segmented links capable of being run in a wellbore and transitioning sufficient torque around a tight radius to mechanically cut a straight borehole and efficiently remove the associated cuttings is disclosed. The links contain interlocking teeth of a sufficient geometry to enable the sectional drive system to remain meshed together when under torque around a tight radius.
Patent CA-2890394-A1 (CA)
Title: Process for removing uranium from copper concentrate via magnetic separation
Inventor: MARQUES ANTONIO EUCLIDES JAQUES
IPC: C22B15/00
Filed: 2013-11-05
Abstract: The present invention describes a process for removing uranium from a copper concentrate by magnetic separation (low and high field) aiming the reduction of the content of uranium in a copper concentrate to commercially acceptable levels.
Patent CA-2890566-A1 (CA)
Inventor: SPENGER FRANZ
IPC: B01D33/06
Filed: 2015-04-29
Abstract: The invention refers to a sieve drum for an installation to remove material to be sieved from a liquid, especially sewage (1), in which case the sieve drum (4) has an opening (6) at least in a front side area (5), through which it can be refilled with a liquid that carries the material to be sieved. According to the invention, it is suggested that the sieve drum (4) should comprise a folded sieve wall (9) with many openings (6), in which case the sieve drum (4) has a support structure that fixes the sieve wall (9) exclusively in a clamping way.    In addition, an installation to remove material to be sieved from a liquid, especially sewage (1), with a corresponding sieve drum is described.
Patent CA-2890586-A1 (CA)
Inventor: BANERJEE SUBHASHIS
IPC: A61P19/02
Filed: 2003-07-18
Abstract: Methods of treating TNF.alpha.-related disorders comprising administering TNF.alpha.  inhibitors, including TNF.alpha. antibodies are described.