baber/WOPTO huggingface dataset:
Patent CA-2799715-A1 (CA)
Title: Reusable diaper liner
Inventor: VAN BOGART SARAH B
IPC: A61F13/15
Filed: 2011-05-05
Abstract: The present disclosure provides reusable diaper liner devices, systems, and methods. In various embodiments, a reusable diaper liner can include an absorption layer that includes a first surface and a second surface, opposite the first surface. The reusable diaper liner also can include a waterproof layer that has a first surface and a second surface, opposite the first surface. The second surface of the absorption layer and the first surface of the waterproof layer can be positioned adjacent to each other and the reusable diaper liner can be configured to fit inside a diaper body.
Patent CA-2800653-A1 (CA)
Title: Composition a base d'oxydes de cerium, de niobium et, eventuellement, de zirconium et son utilisation en catalyse
Inventor: HERNANDEZ JULIEN
IPC: C01F17/235
Filed: 2011-07-05
Abstract: L'invention concerne une composition à base d'oxyde de cérium et d'oxyde de niobium dans une proportion en d'oxyde de niobium de 2 à 20%. Cette composition peut comprendre en outre de l'oxyde de zirconium. Dans ce cas les proportions sont d'au moins 50% en oxyde de cérium, comprise entre 2 et 20% en oxyde de niobium et d'au plus 48% en oxyde de zirconium. La composition de l'invention peut être utilisée notamment pour le traitement des gaz d'échappement.
Patent CA-2802669-A1 (CA)
Inventor: KANALEY JAMES D
IPC: G01N33/50
Filed: 2013-01-18
Abstract: An assay device includes: a liquid sample zone; a reagent zone downstream and in fluid communication with the sample zone containing a reagent material; a detection zone in fluid communication with the reagent zone having capture elements bound thereto; and a wicking zone in fluid communication with the capture zone having a capacity to receive liquid sample flowing from the detection zone. The sample receiving zone, the reagent zone, the detection zone and the wicking zone define a fluid flow path and at least a part of the fluid flow path has a substrate and projections which extend substantially vertically from the substrate, wherein the projections have a height, cross-section and a distance between one another that defines a space between the projections capable of generating capillary flow parallel to the substrate surface. In addition, the fluid flow path having projections includes a corner section which changes the direction of the flow path. The projections in or around the corner section are modified to maintain the configuration of the flow front of the sample flowing through the flow path after the corner is substantially the same configuration as before the corner.
Patent CA-2803346-A1 (CA)
Inventor: MEHTA SIDDHARTHA SATISH
IPC: G01C21/00
Filed: 2011-06-22
Abstract: In one embodiment, a method for estimating pose includes generating hypotheses for a pose component under consideration, identifying a mode of a probability mass function associated with the hypotheses, extracting low-noise hypotheses, and averaging the low-noise hypotheses to obtain a pose component estimate.
Patent CA-2803877-A1 (CA)
Title: Mounting arrangement for a pressurized irrigation system
Inventor: WILSON DANIEL J
IPC: F16B2/20
Filed: 2011-06-28
Abstract: An irrigation mounting arrangement for an irrigation container that is defined by a body portion, a neck member, and a stopper, is disclosed. The irrigation mounting arrangement comprises an upwardly extending base member and a mounting arm mechanism that extends away from the base member. The mounting arm mechanism includes at least one mounting aperture configured to selectively receive a portion of the irrigation container such that the neck member of the irrigation container is oriented above the body portion.
Patent CA-2805308-A1 (CA)
Inventor: PAAS DALE JAMES
IPC: G06T13/00
Filed: 2011-07-13
Abstract: Methods and apparatus to perform animation smoothing are disclosed. An example method includes determining an estimated drawing time associated with each of a plurality of frames of an animation, calculating a metric based on the estimated drawing time associated with each of the plurality of frames, and updating an assumed frame time based on the metric.
Patent CA-2807639-A1 (CA)
Title: Mask for near-field lithography and fabrication the same
Inventor: KOBRIN BORIS
IPC: B82Y40/00
Filed: 2011-07-25
Abstract: Methods for fabricating nanopatterned cylindrical photomasks are disclosed. A master pattern having features ranging in size from about 1 nanometer to about 100 microns may be formed on a master substrate. A layer of an elastomer material may be formed on a surface of a transparent cylinder. The master pattern may be transferred from the master to the layer of elastomer material on the surface of the transparent cylinder. Alternatively, a nanopatterned cylindrical photomask may be fabricated by forming a pattern having nanometer scale features on an elastomer substrate and laminating the patterned elastomer substrate to a surface of a cylinder. In another method, a layer of elastomer material may be formed on a surface of a transparent cylinder and a pattern having nanometer scale features may be formed on the elastomer material by a direct patterning process.
Patent CA-2809025-A1 (CA)
Inventor: SHATTERS DALE
IPC: B60K11/06
Filed: 2011-08-19
Abstract: A ventilation system (100) for a machine (106) including an engine (112), an engine compartment (102) having an interior (118), a secondary compartment (103) having an interior (138), and a sensor (142). The ventilation system (100) has a ventilation fan (150) having a fan outlet (176), and a duct (178) configured to direct air from the fan outlet (176) to at least two of the interior (118) of the engine compartment (102), the interior (138) of the secondary compartment (103), and the sensor (142).
Patent CA-2811054-A1 (CA)
Inventor: KOTNIS ASHISH
IPC: F02D41/02
Filed: 2011-09-01
Abstract: A diesel particulate filter system comprising: a temperature sensor on the inlet side of the diesel particulate filter; a temperature sensor on the outlet side of the diesel particulate filter; a pressure sensor on the inlet side of the diesel particulate filter; and a control module in communication with the temperature sensors and the pressure sensor, and the control module is loaded with a look-up table that correlates the amount of soot loaded in the diesel particulate filter to a change in pressure measured by the pressure sensor; wherein the control module Initiates a regeneration cycle when soot loading of the diesel particulate filter achieves a predetermined soot load.
Patent CA-2814491-A1 (CA)
Inventor: O'CONNELL CHARLES T
IPC: F16B21/08
Filed: 2011-10-14
Abstract: A torque link member for aircraft landing gear includes a first end for connecting to a lower portion or an upper portion of the aircraft landing gear and a second end for connecting to another torque link member. A locking pin is disposed on one of the upper portion, the lower portion, the first end or the second end. The locking pin is axially movable between an engaged position wherein the pin protrudes for interengagement with a cooperating aperture on the first end, the second end, the upper portion, the lower portion, or the second end of the other torque link member, and a disengaged position. The locking pin is biased toward the engaged position and movable against the biasing to the disengaged position.
Patent CA-2818658-A1 (CA)
Title: Plant fiber-reinforced thermoplastic resin composition
Inventor: PANIGRAHI SATYANARAYAN
IPC: C08L23/12
Filed: 2013-06-12
Abstract: The present invention is directed to plant fiber-reinforced thermoplastic compositions and a method for reinforcing thermoplastic resins. The present invention provides a use for the cellulose portion of a plant material, which is the portion left over after processing the selected plant materials to separate the hemi-cellulose and lignin from the cellulose.
Patent CA-2819707-A1 (CA)
Inventor: FANG WINDSONG
IPC: E21B43/24
Filed: 2011-03-08
Abstract: A method for accelerating start-up for steam assisted gravity drainage operations comprising the steps of: forming a steam-assisted gravity drainage production well pair comprising an injection well and a production well within a formation; beginning a pre-soaking stage by soaking one or both of the wellbores of the well pair with a solvent; beginning a pre-heating stage by heating the wellbores of the well pair; beginning a squeezing stage by injecting steam into the wellbores of the well pair; and beginning steam-assisted gravity drainage production.
Patent CA-2823300-A1 (CA)
Title: Procede de fabrication d'un element de renforcement pour cable
Inventor: ZHOU HUAJUN
IPC: H01B7/18
Filed: 2011-11-09
Abstract: L'invention concerne des éléments de renforcement pour un câble, en particulier pour un câble à fibres optiques, qui sont fabriqués par un procédé comprenant les étapes consistant à : A. humidifier une fibre, par exemple, une fibre de verre, par une dispersion polymère aqueuse pour former une fibre humidifiée, la dispersion comprenant : 1. au moins une résine thermoplastique, par exemple, une polyoléfine; 2. au moins un agent de dispersion, par exemple, un polymère éthylène acrylate d'éthyle; et 3. de l'eau; B. retirer l'eau de la fibre humidifiée et C. consolider la résine sur la fibre avec ou sans durcissement.
Patent CA-2828269-A1 (CA)
Inventor: BLAKE JAMES F
IPC: A61K31/4709
Filed: 2012-02-24
Abstract: Compounds of Formula I: in which R1, R2, R3, R4 and R10 have the meanings given in the specification, are receptor tyrosine inhibitors useful in the treatment of diseases mediated by PIM-1 and/or PIM-2 and/or PIM-3 kinases.
Patent CA-2829524-A1 (CA)
Title: Dispenser for disposable cutlery and components therefor
Inventor: SORENSEN THOMAS J
IPC: A47F1/10
Filed: 2006-05-04
Abstract: The present invention relates to dispensers for disposable cutlery. The invention also relates to banded packets of disposable cutlery that can be used in the cutlery dispenser of the present invention, as well as other cutlery dispensers that do not use a cartridge therein. The present invention also relates to disposable cutlery that has been adapted to make it better suited to stacking, such as for use in cutlery dispensers that do not include a cartridge.
Patent CA-2832075-A1 (CA)
Inventor: HENDRICKS TIMOTHY W
IPC: B31B50/50
Filed: 2012-04-19
Abstract: A carrier for holding a plurality of articles. The carrier comprises a plurality of panels that extend at least partially around an interior of the carton. The plurality of panels comprises a first bottom panel and a second bottom panel. At least one locking feature comprises a female locking feature in the first bottom panel and a male locking feature in the second bottom panel. The female locking feature comprises a locking flap, and the male locking feature comprises a retention feature. At least a portion of the male locking feature engages the female locking feature, and at least a portion of the locking flap at least partially engages the retention feature.
Patent CA-2835188-A1 (CA)
Inventor: NAIR RAKESH DAMODARAN
IPC: G01R19/165
Filed: 2012-04-30
Abstract: A method includes measuring a first voltage (VA) across a first sensing coil of a linear variable differential transformer (LVDT) and measuring a second voltage (VB) across a second sensing coil of the LVDT. The method also includes signaling a core fallout condition in response to (i) determining that a ratio of VA and VB is within a specified range of a value of one and (ii) determining that a sum of VA and VB is less than a sum of VA0 and VB0 by more than a specified amount. VA0 and VB0 are minimum voltages across the first and second sensing coils of the LVDT, respectively, when a core of the LVDT is in the LVDT.
Patent CA-2835564-A1 (CA)
Title: Door frame post, and door frame assembly comprising same and kit for assembly of same
Inventor: ROCHMAN ODED EDDY
IPC: E06B1/52
Filed: 2013-11-29
Abstract: A door frame post comprises an extruded, longitudinal post member comprising at least one longitudinal internal cavity and a longitudinal external channel, and a longitudinal frame member matingly engaging the external channel of the post member. One or more longitudinal filler strips are inserted into the at least one internal cavity, each filler strip comprising at least one longitudinal cavity for receiving one or more fasteners.
Patent CA-2835659-A1 (CA)
Title: Anomalous electric machinery
Inventor: CHEN HE
IPC: H02K1/06
Filed: 2012-05-09
Abstract: A heterogenic motor comprises an armature assembly (400) and magnetic pole components (500), wherein the armature assembly (400) and the magnetic pole components (500) do relative movement around a common axial line (100). The armature assembly (400) and the magnetic pole components (500) form a magneto-electricity system unit (203). The magneto-electricity system unit (203) forms an axial symmetry heterogenic curve around the common axial line (100), and the axial symmetry heterogenic curve is not a plane which is perpendicular to the common axis. Through changing the structure and shape of the motor, the structure and shape of the magneto-electricity system unit (203) is changed for being suitable for the shape requirement on special application so as to improve space utilization rate of the motor.
Patent CA-2838650-A1 (CA)
Inventor: NAKAMURA YOSHITAKA
IPC: C07C45/48
Filed: 2012-06-05
Abstract: [Problem] To provide a method for producing a compound having excellent activity as an a2d ligand. [Solution] This method for producing a compound or a salt thereof having the general formula (VI) via an iminium salt. [In the formula, R1 is a hydrogen atom or a C1-C6 alkyl group.]
Patent CA-2839838-A1 (CA)
Inventor: CUESTA VALENTIN MIGUEL ANGEL
IPC: A61B5/026
Filed: 2012-07-04
Abstract: The invention relates to a system for predicting the viability of a body tissue in a patient. The system comprises a computing device (1), and a first pressure measuring device (2) for measuring local perfusion pressure in the body tissue of the patient. This measuring device is connected to the computing device. A second pressure measuring device (5) is provided for measuring the systemic perfusion pressure of the patient, said second pressure measuring device being connected to the computing device. A feedback indicator (6) is connected to the computing device and is adapted to indicate the viability of the tissue calculated by the computing device on the basis of the measured local and systemic perfusion pressures. The invention also includes a method of predicting the viability of the body tissue and to the first pressure measuring device.
Patent CA-2840488-A1 (CA)
Inventor: LEE TAMMY
IPC: H04N19/117
Filed: 2012-06-28
Abstract: Disclosed are a method and an apparatus for predicting a chroma signal from a luma signal using the correlation between a luma signal and a chroma signal. The prediction method for a chroma component of an image, according to the present invention, comprises: generating a down-sampled luma signal that matches a chroma signal by considering a size difference between the luma prediction unit, which corresponds to the color format, and the chroma prediction unit, and by executing a variety of sampling methods on the basis of location of each luma pixel; and predicting the chroma signal from the down-sampled luma signal.
Patent CA-2842588-A1 (CA)
Title: Compact packaged intermittent urinary catheter
Inventor: PALMER TIMOTHY
IPC: A61F5/44
Filed: 2014-02-11
Abstract: A compact packaged intermittent urinary catheter having a longitudinally elongated intermittent urinary catheter retained within a longitudinally compacted elastic package. A method of using the catheter wherein at least a portion of the package is used as a drainage tube for the catheter.
Patent CA-2843651-A1 (CA)
Title: Single-use needle assembly and storage device
Inventor: HOFMANN VERENA
IPC: A61M5/32
Filed: 2012-08-14
Abstract: Described is a needle assembly (5) comprising a needle (10) and a hub (15, 30, 40, 55) coupled to the needle. The hub (15, 30, 40) includes an engagement member (20, 45, 60) adapted to engage an attachment arrangement on a medicament delivery device and a stop member (25, 50, 65) adapted to abut the attachment arrangement to prevent proximal movement of the needle assembly (5).
Patent CA-2843727-A1 (CA)
Inventor: OTTS DANIEL B
IPC: H01M10/04
Filed: 2012-07-26
Abstract: A rechargeable electrochemical battery in the form of a single or multi- stranded wire assembly may be utilized as a power source for any number of implantable or non-implantable medical devices. As the wire form battery may be scaled to micro size, it may be utilized to power medical devices that were traditionally non-active devices, but which may be enhanced with active components. The wire form battery may be cut to size for a particular application which provides the same open circuit voltage regardless of how the wire is ultimately configured and the length of the wire utilized. Although the battery is in wire form, various arrangements of the components within the battery are also possible.
Patent CA-2845998-A1 (CA)
Inventor: WEERAWARNA S ANANDA
IPC: D21C9/00
Filed: 2014-03-12
Abstract: Carboxylated, mercerized cellulose fiber having at least 12 meq/100 g of carboxyl substitution at the C-6 position of the anhydroglucose units, which includes at least 20% cellulose II, may be produced by catalytically carboxylating mercerized cellulose fiber in at least two catalytic carboxylation stages in a continuous series in which the pH is adjusted, and a primary oxoammonium salt catalyst (or precursor thereof) and secondary oxidant is added, at the beginning of each stage. Optionally, the carboxylated, mercerized cellulose may be made substantially free of aldehyde groups by means of a stabilizing step following the final carboxylation stage, in which aldehyde groups present in the fibers are converted to carboxyl groups.
Patent CA-2847231-A1 (CA)
Inventor: STAUNTON DARRAGH
IPC: B65G47/00
Filed: 2012-10-01
Abstract: A system for providing vacuum to a moving element of a transport system, the system includes: a vacuum chamber on the moving element for storing vacuum; a vacuum source; a vacuum inlet provided on the vacuum chamber and for connection to the vacuum source; and a vacuum outlet in communication with the vacuum chamber and positioned on the moving element. The vacuum source may be provided on and travel with the moving element or on the transport system and periodically engage with the vacuum chamber. Where the vacuum source is provided on the moving element, a vacuum chamber may not be required. Further, the vacuum source may be driven by electrical energy and/or mechanical energy in various configurations.
Patent CA-2848007-A1 (CA)
Title: Wheelchair hand rim, cover an fastening system therefor
Inventor: PILOTTO MARCO
IPC: A61G5/10
Filed: 2013-11-06
Abstract: A hand rim or push rim for a wheelchair wheel. The hand rim includes a rim structure with a convex bearing surface on a circumference of the rim structure, wherein the convex bearing surface is off-centered with respect to a center of the rim and tilted in an outer direction with respect to the wheelchair. Also provided is a wheelchair wheel hand rim cover, wherein the cover is made of ethylene vinyl acetate.  There is also provided a fastening system for fastening a hand rim to a wheel. The fastening system includes fixing elements selectively and slideably interfacing with a plurality of anchor elements for selectively setting a separation distance between the hand rim and the wheel.
Patent CA-2848946-A1 (CA)
Title: Improved orc heat engine
Inventor: BANNISTER JOHN JOSEPH
IPC: F01C20/06
Filed: 2012-09-19
Abstract: An ORC heat engine comprising: a working fluid circuit comprising: an evaporator for heating and evaporating a working fluid; a condenser for cooling and condensing the working fluid; and a positive displacement expander-generator having an inlet in fluid communication with the evaporator and an outlet in fluid communication with the condenser; the ORC heat engine further comprising: a control system coupled to the positive displacement expander-generator comprising a switch and driving means, the switch being switchable between a first state and a second state, wherein in the first state the switch is coupled to the driving means, and the positive displacement expander-generator is drivable by the driving means, and in the second state the switch is not coupled to the driving means or the driving means is switched off, and the positive displacement expander-generator is not drivable by the driving means.
Patent CA-2849538-A1 (CA)
Inventor: ZHENG GANG
IPC: A61K47/24
Filed: 2012-10-11
Abstract: The present invention relates to a microbubble comprising a monolayer of porphyrin-phospholipid conjugate, said microbubble having encapsulated therein, and to the use of said microbubble in ultrasound imaging of a target area in a subject.
Patent CA-2853303-A1 (CA)
Inventor: FABRY LASZLO
IPC: C09D5/02
Filed: 2012-10-17
Abstract: Use of a compound of general formula RnZpSiX(4-n-p) for the treatment of steel surfaces, wherein X is selected from a group consisting of H, OH, halogen, alkoxy (C1-C3), acyloxy (C1-C3) and NR1R2; wherein each of R1 and R2 is selected from a group consisting of H, methyl and ethyl; wherein R is selected from a group consisting of straight-chain and/or branched C1-C6 alkyl radicals, straight-chain and/or branched C1-C6 alkenyl radicals or C1-C6 aryl radicals - optionally interrupted by O or S, wherein Z is a (optionally branched and/or unsaturated) C1-C6-alkylene-radical-bonded organofunctional group selected from a group consisting of halogen, optionally substituted amino group, amide, aldehyde, alkylcarbonyl, carboxy, hydroxy, mercapto, cyano, alkoxy, alkoxycarbonyl, sulphonic acid, phosphonic acid, phosphate, acryloxy, methacryloxy, glycidyloxy, epoxy or vinyl group, wherein n = 0.1 or 2, p = 1, 2 or 3 and 3 = (n+p) = 1, wherein the compound of general formula (1) contains not more than 20 carbon atoms.
Patent CA-2853509-A1 (CA)
Inventor: WANG ZHAOYU
IPC: F16D27/14
Filed: 2011-10-27
Abstract: A drive plate of an electromagnetic-fan clutch. A body of the drive plate is provided with magnetic-insulation air holes, connection ribs, and magnetic conductive layers.  The magnetic-insulation air holes and the magnetic conductive layers are arranged alternatively along a radial direction of the body of the drive plate. A  friction-increasing groove is opened on the magnetic conductive layer. The thickness of the magnetic-insulation air holes and the thickness of the connection ribs are less than the thickness of the magnetic conductive layers. It reduces the weight of the plate body, and improves the transmission efficiency. The disposition of the connection ribs and the grooves on end surfaces satisfies the rigidity of the plate body while ensuring the friction effect of the end faces as friction surfaces. In addition, also disclosed are a method and mould for manufacturing the drive plate of the electromagnetic-fan clutch.
Patent CA-2853970-A1 (CA)
Title: Alkylated piperazine compounds as inhibitors of btk activity
Inventor: CRAWFORD JAMES JOHN
IPC: A61K31/4985
Filed: 2012-11-02
Abstract: Alkylated piperazine compounds of Formula I are provided, including stereoisomers, tautomers, and pharmaceutically acceptable salts thereof, useful for inhibiting Btk kinase, and for treating immune disorders such as inflammation mediated by Btk kinase. Methods of using compounds of Formula I for in vitro, in situ, and in vivo diagnosis, and treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.