baber/WOPTO huggingface dataset:
Patent CA-2829255-A1 (CA)
Inventor: HANSON JOHN R
IPC: B66F15/00
Filed: 2013-10-01
Abstract: A material detachment device for detaching installed drywall has a material-engagement portion and a handle portion. The material-engagement portion has a beveled free end. The handle portion is shorter than the material-engagement portion, has a handle free end, is engaged with the material-engagement portion, and is transverse to the material-engagement portion. The material-engagement portion and the handle portion are shaped and configured to wholly or partly detach installed material (such as drywall) from two or more structural members (such as studs) to which the installed material is attached by one or more attachment members.
Patent CA-2831285-A1 (CA)
Inventor: LEITERITZ NATHAN GERALD
IPC: H05H1/34
Filed: 2012-03-23
Abstract: Nozzles for plasma torches and plasma torch systems utilizing such nozzles are provided herein. One such nozzle may include a body having a first end, a second end having an exit orifice disposed therein, and a passageway extending from the first end to the second end and adapted to enable the flow of plasma gas from the first end, through the passageway, and to the exit orifice. Greater than or equal to approximately 50% of an overall mass of the body is distributed between the second end and a midpoint of the body with respect to a longitudinal length of the body.
Patent CA-2834409-A1 (CA)
Inventor: CHONO KEIICHI
IPC: H04N19/124
Filed: 2012-06-14
Abstract: An image quantization parameter encoder is provided with: a predictor (11) for generating a predicted quantization parameter from a past reconstructed quantization parameter; a calculator (12) for generating a differential quantization parameter from a quantization parameter and the predicted quantization parameter; and a quantization parameter encoder (13) which, when the differential quantization parameter is significant, performs binary arithmetic encoding of a first bin indicative of whether the differential quantization parameter is significant, a different bin indicative of the absolute value of a non-redundant differential quantization parameter, and a bin indicative of the positivity/negativity of the differential quantization parameter.
Patent CA-2835392-A1 (CA)
Title: Method of treating articles with carbon dioxide
Inventor: OLSON JOELLE FRANCINE
IPC: A61L2/00
Filed: 2012-05-31
Abstract: The present disclosure relates to treating articles suspected of being infested with bed bugs using carbon dioxide.
Patent CA-2842926-A1 (CA)
Title: Nutritional compositions comprising a soluble viscous fiber and a polyphenol-containing plant extract
Inventor: SKELDING MARY-BETH
IPC: A23L33/00
Filed: 2011-08-16
Abstract: Disclosed are nutritional compositions comprising a soluble viscous fiber and a polyphenol-containing plant extract. The viscosity of the nutritional compositions may be adjusted and controlled without varying the concentration of the soluble viscous fiber in the composition by including the polyphenol-containing plant extract.
Patent CA-2845375-A1 (CA)
Inventor: NG CHERYL
IPC: A01K29/00
Filed: 2014-03-11
Abstract: Catnip dispensers and methods of dispensing catnip and using a catnip dispenser are described. In an embodiment, a catnip dispenser includes a housing having a top end and a bottom end. The catnip dispenser also includes a stick disposed within the housing. The stick is comprised of a plurality of ingredients including at least one base ingredient and catnip oil. The stick is solid at room temperature. The catnip dispenser also includes an actuator having a portion located outside the housing and a portion located inside the housing. The portion located inside the housing contacts the stick. The portion located outside the housing is movable to cause the portion located inside the housing to displace the stick along a longitudinal axis of the housing.
Patent CA-2846659-A1 (CA)
Inventor: BRANSTROM ARTHUR
IPC: A61K31/44
Filed: 2012-08-29
Abstract: The present description relates to compounds and forms and pharmaceutical compositions thereof and methods for use thereof to treat or ameliorate bacterial infections caused by wild-type and multi-drug resistant Gram-negative and Gram-positive pathogens.
Patent CA-2848410-A1 (CA)
Inventor: JUNE CARL H
IPC: C07K14/705
Filed: 2012-09-17
Abstract: The present invention relates to compositions and methods for generating RNA Chimeric Antigen Receptor (CAR) transfected T cells. The RNA- engineered T cells can be used in adoptive therapy to treat cancer.
Patent CA-2848686-A1 (CA)
Inventor: BRANCACCIO VITO PETER
IPC: B27B17/02
Filed: 2014-04-09
Abstract: An apparatus for operating a power saw includes a body for supporting the power saw.  The body includes a primary coupling mechanism for coupling the power saw to the body and constraining movement of a blade of the power saw to be in a plane.  The apparatus further includes a clamping mechanism connected to the body. The clamping mechanism is for clamping a top rail of the fence to secure the body relative to the fence, so that the power saw can be rotated to sweep its blade within the plane to efficiently trim the tops of fence posts.
Patent CA-2851040-A1 (CA)
Inventor: VERHEESEN PETER
IPC: A01N25/24
Filed: 2012-10-08
Abstract: The present invention relates to the manufacturing of specifically targeting microcapsules comprising agrochemicals. More specifically, the invention relates to specifically targeting microcapsules, to which targeting agents are covalently linked at a ratio from about 0,01µg to about 1µg targeting agents per square centimeter of the surface of the microcapsule, such that the microcapsules are capable of binding the agrochemicals contained in the microcapsules to a surface, and to agrochemical compositions comprising such microcapsules.
Patent CA-2851914-A1 (CA)
Inventor: VAIRO GIUSEPPE
IPC: B32B5/18
Filed: 2012-09-14
Abstract: A panel with fire barrier comprises: a metal facing; an insulating foam layer; and at least one fire barrier layer between the metal facing and the foam layer, the fire barrier layer(s) comprising at least one of porous silica; hollow glass microspheres; glass fibres; an inorganic ceramifying composition; a dispersion in a polyurethane polymer matrix or polyurethane/polyisocyanurate polymer matrix or polyurethane/polyurea polymer matrix of expandable graphite. A panel arrangement with fire barrier material in the joint regions between panels, methods of forming the panel and panel arrangement, fire barrier compositions, and reactants for forming the fire barrier compositions are also described.
Patent CA-2856135-A1 (CA)
Inventor: FAUL THOMAS
IPC: G07D13/00
Filed: 2012-11-14
Abstract: The invention relates to a conveyor device for coins (1), comprising means for moving at least one coin (1) in a predetermined movement direction (arrow 28) which differs from the effective direction of gravity, under a force uninfluenced by a moved mechanical component, said conveyor device (21) being coupled to a detection device (25) which identifies the presence of the coin (1), in order to accelerate the coins (1) in the predetermined movement direction (arrow 28) in accordance with requirements.
Patent CA-2857285-A1 (CA)
Inventor: SUGISONO KOJI
IPC: H04L45/122
Filed: 2009-11-18
Abstract: A calculating apparatus calculates a shortest path connecting two nodes of a network. A shortest-path group, which is a set of shortest paths having node Y as their starting points, can be calculated at once by having calculated a shortest path having node Y as its starting point for each of other nodes.  When the shortest-path group having node Y as the starting point is calculated and further if a group of shortest paths having node X as their starting points is stored beforehand in a storing unit, then path portions, which belong to the group of shortest paths having node X as the starting points and further which are paths extending from node Y to the nodes located downstream from node Y, are utilized as part of a result of calculation of the shortest path group having node Y as the starting point.
Patent CA-2860548-A1 (CA)
Title: Thienopyrimidine compounds
Inventor: CHEN SHAOQING
IPC: A61P3/10
Filed: 2013-01-07
Abstract: The present invention relates to the use of novel compounds of Formula (I), wherein all variable substituents are defined as described herein, which are SYK inhibitors and are useful for the treatment of auto-immune and inflammatory diseases.
Patent CA-2861940-A1 (CA)
Inventor: SPIESS WOLFGANG
IPC: B01D21/00
Filed: 2013-01-18
Abstract: The invention relates to a method and a device for the sedimentation of sediment particles in a method for extracting diesel oil from a liquid substance mixture moving in a circuit and comprising oil, hydrocarbon-containing residues and catalyst particles, by means of catalytic, pressureless depolymerisation (CPD). Sediment particles are removed from the substance mixture by guiding said mixture via a spiral-shaped guide arrangement. Hydrocarbon-containing residues are admitted into a lattice arrangement downstream of the spiral-shaped guide arrangement, wherein the substance mixture flows around or flows through said lattice arrangement.
Patent CA-2863974-A1 (CA)
Inventor: SZUBA JOSEPH
IPC: B21D19/04
Filed: 2013-02-13
Abstract: A method of forming a housing which includes roll forming a steel tube radially inwardly with a plurality of rollers each having a rolling axis parallel to the longitudinal axis of the tube, the rollers compressing the tube and forming reduced diameter portions and enlarged diameter portions. The method then includes cutting the tube perpendicular to the longitudinal axis generally midway through an enlarged diameter portion and a reduced diameter portion, forming a plurality of mirror image preforms. Finally, the method includes cold working the preforms into the desired shape of the housing and increasing the strength of the steel at least 15% and forming a housing member having enlarged diameter open end and a reduced diameter open end.
Patent CA-2864421-A1 (CA)
Title: Device for in-vivo determination of eye moisture
Inventor: NACHUM ZVI
IPC: A61B3/10
Filed: 2013-02-12
Abstract: A medical diagnostic device and method, the device including: (a) an alternating current source, adapted to produce an alternating current; (b) an electrode arrangement having at least first and second electrodes, separated by an electrically insulating region, the arrangement having an at least semi-rigid region that fixes the electrodes in a spaced-apart manner, the arrangement adapted to contact the soft tissue on the inner surface of the eyelid; and (c) a processor, associated with the electrode arrangement, said electrodes electrically connected to the alternating current source; wherein, when the electrode arrangement is provided with the alternating current, and is disposed against the soft tissue, the soft tissue electrically bridges between the electrodes to form an electrical circuit, wherein an electrical signal is produced by the alternating current electrically passing between the electrodes via the soft tissue; wherein the processor is adapted to receive in-vivo based electrical information originating from the electrical signal, via the circuit, and to produce an output relating to, or derived from, the moisture parameter, based on the in-vivo electrical information; and wherein the processor is designed and configured to compute the moisture parameter in the soft tissue, at least partially based on the in-vivo electrical information, and based on an empirical correlation between the in-vivo electrical information and the moisture parameter.
Patent CA-2866028-A1 (CA)
Inventor: KIANI FARSAD
IPC: A61N1/36
Filed: 2014-10-03
Abstract: An electrical stimulation system and method for generating a stimulation signal for at least two electrodes coupled to a body part in a functional electrical stimulation system. One example embodiment includes a controller unit operable for receiving stimulation parameters and a trigger signal, and in response to receiving the trigger signal, outputting control signals based on the stimulation parameters. A voltage conversion module coupled to the unit receives the control signals and converts a supply voltage based on the received control signals. A switch receives the converted supply voltage at a first terminal and outputs a simulation signal at a second terminal. Outputting of the converted supply voltage at the second terminal by the switch is controlled by a driver module based on the received control signals.
Patent CA-2870742-A1 (CA)
Title: Half-spoolie metal seal integral with tube
Inventor: DEANE ERIC RYAN
IPC: F01D9/06
Filed: 2013-04-18
Abstract: The present disclosure involves a spoolie (60) for sealing a tube (50) passing through an air gap or other interruption within a high temperature operating environment. The apparatus allow for a sealing service pathway between areas of differential temperature while allowing for relative movement consistent with thermal expansion and contraction.
Patent CA-2876768-A1 (CA)
Inventor: NISSEN JEFFREY P
IPC: B64C27/473
Filed: 2012-08-29
Abstract: The present application includes an airfoil member having an erosion protective coating, the coating being a cermet material configured to protect against erosion during the operation of the airfoil member, a thickness of the cermet coating tapered spanwise along a leading edge surface of the airfoil member. The present application also includes a rotor blade having an erosion protective coating, the coating being a cermet material configured to protect against erosion during the operation of the rotor blade, wherein the cermet coating is applied on the upper airfoil surface at a greater chordwise distance from an apex of the leading surface as compared to the cermet coating applied on the lower airfoil surface.
Patent CA-2877083-A1 (CA)
Title: Administration de medicament biodegradable pour compositions hydrophobes
Inventor: GAUDRIAULT GEORGES
IPC: A61K47/34
Filed: 2013-06-27
Abstract: La présente invention concerne des compositions pour l'administration de médicament biodégradable comprenant un copolymère tribloc contenant un polyester et un polyéthylèneglycol et un copolymère dibloc contenant un polyester et un polyéthylèneglycol à coiffe terminale, ainsi qu'au moins une substance pharmaceutiquement active ou substance active hydrophobe telle que l'acétate de médroxyprogestérone, le lévonorgestrel, la cyclosporine, la progestérone ou la bupivacaïne.
Patent CA-2877815-A1 (CA)
Title: Mould
Inventor: BARGE CHRISTOPHER
IPC: B22D25/04
Filed: 2013-07-03
Abstract: A mould for moulding post and strap in a cast on strap machine includes a mould body having an upper surface, a cavity in the upper surface for moulding a strap and an opening aligned with the cavity for receiving a water- coolable insert for moulding a post. The opening extends through the mould with its mouth in the upper surface to enable the insert to be inserted into the opening through the mouth. The mould body further includes a removable plate for being received in the mouth to retain releasably the insert in the opening and for defining the cavity.
Patent CA-2878521-A1 (CA)
Inventor: NGUYEN PHILIP D
IPC: C09K8/62
Filed: 2013-08-20
Abstract: Methods of fracturing a subterranean formation that include the steps of placing a stabilizing fluid comprising a formation stabilizing agent and a degradable fluid loss controlling agent into the subterranean formation at a pressure sufficient to create or enhance at least one fracture therein, wherein the degradable fluid loss controlling agent at least partially covers a face of the fracture; placing a treatment fluid comprising proppants into at least a portion of the fracture; bridging the fluid loss controlling agent, the proppants, or both at or near the tip of the fracture to induce a tip screenout; allowing the proppants to form a proppant pack in the portion of the fracture; and allowing the degradable fluid loss controlling agent to degrade.
Patent CA-2878819-A1 (CA)
Inventor: MYLARI BANAVARA L
IPC: C07C279/26
Filed: 2013-07-10
Abstract: Provided herein are tri-salt compounds comprising a compound having two acidic functional groups and one basic functional groups (e.g., aspartate or glutamate), metformin, and polyunsaturated fatty acids, such as eicosapentaenoate or docosahexaenoate. The salts can be used in the treatment of diabetes, diabetes with concomitant dyslipidemia (e.g. , high triglycerides) and diabetes exacerbated cardiovascular complications, such as cardiac arrhythmia, cardiac ischemia, myocardial infarction, cardiomyopathy, and stroke. The compounds of this invention are also useful in treating obesity.
Patent CA-2880653-A1 (CA)
Title: Intrathecal delivery of recombinant adeno-associated virus 9
Inventor: KASPAR BRIAN K
IPC: C12N15/864
Filed: 2013-07-31
Abstract: The present invention relates to Adeno-associated virus type 9 methods and materials useful for intrathecal delivery of polynucleotides. Use of the methods and materials is indicated, for example, for treatment of lower motor neuron diseases such as SMA and ALS as well as Pompe disease and lysosomal storage disorders. It is disclosed that administration of a non-ionic, low-osmolar contrast agent, together with a rAA9 vector for the expression of Survival Motor Neuron protein, improves the survival of SMN mutant mice as compared to the administration of the expression vector alone.
Patent CA-2882470-A1 (CA)
Inventor: HOLZHERR RAPHAEL
IPC: A24F40/95
Filed: 2013-08-23
Abstract: In one aspect, there is provided a portable electrical system comprising primary and secondary devices, the primary device having a first, lithium cobalt oxide battery and the secondary device having a second, lithium iron phosphate or lithium titanate battery, wherein the primary and secondary devices are configured to allow recharging of the second battery from the first battery at a rate of between 2C and 16C.
Patent CA-2882567-A1 (CA)
Inventor: MADSEN SCOTT T
IPC: B05B1/02
Filed: 2013-08-21
Abstract: An injection nozzle includes a plastic body portion having a first end and a second end opposed to the first end; a passageway extending through the plastic body portion and having a first opening proximate the first end and a second opening at the second end; and a plurality of channels in communication with the first opening, each one of the plurality of channels terminating in a corresponding aperture at the first end.
Patent CA-2883024-A1 (CA)
Inventor: PINDIPROLU SAIRAM KS
IPC: E21B47/085
Filed: 2013-07-09
Abstract: Methods and apparatuses for determining surface wetting of a rock material with changing well fluids. In general, the methods according to the invention include measuring electrical impedance spectroscopy ("EIS") for a system simulating downhole conditions for the wetting of a surface. Methods and apparatuses for making EIS measurements model double-layer capacitance at a downhole surface in a well, from which the nature and quantification of the wetting of the surface can be inferred.
Patent CA-2887574-A1 (CA)
Title: Procedes et systemes pour la production de produits de fermentation
Inventor: BAZZANA STEPHANE FRANCOIS
IPC: B01D21/26
Filed: 2013-10-11
Abstract: La présente invention concerne des procédés et des systèmes pour la production de produits de fermentation de type alcools. La présente invention concerne également des procédés qui permettent de séparer des composants d'un flux d'alimentation en vue d'une amélioration du traitement de la biomasse et de la productivité.
Patent CA-2889119-A1 (CA)
Inventor: WEIJERS THEODORUS MARCELIS CORNELIS
IPC: E04H4/06
Filed: 2013-10-29
Abstract: The invention relates to an adjustable swimming pool floor system (40). In addition, the invention relates to a swimming pool (5) comprising such an adjustable pool floor system. Furthermore, the invention relates to a method for installing the hydraulic system (1) in a swimming pool. The invention also relates to a hydraulic system for use in an adjustable swimming pool floor system.
Patent CA-2889659-A1 (CA)
Title: Compositions et methodes pour le traitement d'infections par cytomegalovirus
Inventor: ANDERSON DAVID E
IPC: C12N15/86
Filed: 2012-11-09
Abstract: La présente invention concerne des compositions et des méthodes utiles pour le traitement d'une infection par HCMV. Tels que décrits présentement, les compositions et procédés reposent sur le développement de compositions immunogènes qui comprennent des particules de type viral (VLP) qui comprennent une ou plusieurs protéines curs du virus de la leucémie murine de Moloney (MMLV) et comprennent un ou plusieurs épitopes de HCMV, tels que, par exemple, provenant des glycoprotéines gB et/ou gH de l'enveloppe de HCMV et/ou une protéine pp65 du tégument. Parmi d'autres choses, la présente invention concerne la reconnaissance qu'une combinaison d'antigènes (par exemple des glycoprotéines de l'enveloppe et des protéines structurales) peut conduire à des réponses immunitaires bénéfiques, par exemple qui comprennent à la fois une réponse humorale (par exemple la production d'anticorps de neutralisation) et une réponse cellulaire (par exemple l'activation de lymphocytes T).
Patent CA-2889939-A1 (CA)
Title: System, apparatus, and method for grafting tissue
Inventor: PFEIFFER FERRIS M
IPC: A61B17/322
Filed: 2013-12-10
Abstract: Systems, apparatus, and methods may be adapted for grafting tissue at a tissue site that may include an elongate housing and a plurality of elongate cutting members. The plurality of elongate cutting members may define a cutting surface at a distal end of the elongate housing. The cutting surface may be adapted to contract from a first diameter to a second diameter that is less than the first diameter. The contraction of the cutting surface from the first diameter to the second diameter may define a tapered profile between the first diameter and the second diameter suitable for obtaining a tapered graft.
Patent CA-2890382-A1 (CA)
Title: Slide guide frame portion of screen device
Inventor: OKACHI YASUBUMI
IPC: E06B3/92
Filed: 2013-10-17
Abstract: A side wall section of a rigid unit forming a slide guide frame section has a depressed portion formed on approximately one half, a through-hole formed on approximately the other half, and a projection adjacent to the through-hole provided in the inner side of the approximate center. The depressed portion is provided with, in the approximate center, a shaft portion projecting to the outside, and a notch cut out, in the height direction of the rigid unit, from the approximate center of the depressed portion to one end of the side wall section. Two adjacent rigid units are coupled by inserting the shaft portion into the through-hole from the inside, and one freely rotates with respect to the other within the range of the projection contacting one end and the other end of the notch.
Patent CA-2894577-A1 (CA)
Inventor: DAMMEN EGIL
IPC: G01L19/14
Filed: 2013-12-20
Abstract: Capteur de pression comportant un organe électronique logé dans une masse d'encapsulation (22), comportant un corps d'épreuve (2) comprenant, sur deux faces opposées, une chambre de pression de référence (14) et une chambre de pression à mesurer (8) communiquant avec l'extérieur de la masse d'encapsulation (22), l'organe électronique et la masse d'encapsulation délimitant entre elles un logement (28, 30) pour du gel, ce capteur comprenant un orifice (34) mettant en communication le logement (28,30) pour le gel avec l'extérieur (6) de la masse d'encapsulation (22).
Patent CA-2895422-A1 (CA)
Inventor: ATANASOSKA LJILJANA L
IPC: B01J35/02
Filed: 2013-12-16
Abstract: In one aspect, the present disclosure describes a first article comprising nanostructured whiskers having a first layer thereon comprising an organometallic compound comprising at least one of Ru or Ir. Optionally, the first layer further comprises an organometallic complex comprising at least one of Ru or Ir. Typically, the article includes at least one or more additional layers (e.g., a second layer comprising at least one of metallic Ir, Ir oxide, or Ir hydrated oxide on the first layer). Articles described herein are useful, for example, in fuel cell catalysts (i.e., an anode or cathode catalyst).