baber/WOPTO huggingface dataset:
Patent CA-2741583-A1 (CA)
Inventor: FLOSBACH CARMEN
IPC: C08G59/42
Filed: 2009-12-10
Abstract: The present invention provides a process for the preparation of a carboxyl functional polyuretdione resin for the use in powder coating compositions comprising the steps a) reacting at least one isocyanate (NCO) functional uretdione with at least one alcohol in a ratio of free NCO groups to hydroxyl groups in a range of 0.5 :1 to 0.5 : 3, preferably 0.5 :1 to 0.5 : 2, and, b) reacting the resulted hydroxyl functional polyuretdione with di-and/or polyfunctional acid(s) and/or their anhydride(s), wherein the resulted carboxyl functional polyuretdione resin having a carboxyl value in the range of 20 to 300 mg KOH/g, particularly 50 to 250 mg KOH/g, the carboxyl value defined according to DIN EN ISO 2114. The process according to the invention provides a carboxyl functional polyuretdione resin for the use in powder coating compositions, particularly for the use as hardener (crosslinker, curing agent) providing a higher crosslinking densitiy and provide desired technological properties, in particular, thin films and high flexibility in combination with an excellent weather resistance of the coating layers.
Patent CA-2742853-A1 (CA)
Title: Hollow microneedle array and method
Inventor: BURTON SCOTT A
IPC: A61M37/00
Filed: 2009-11-17
Abstract: Rapid, high-volume, intradermal infusion with minimal pain, is achieved by applying an array of to 30 hollow microneedles having a length of greater than 100 µm to less than 1 mm into the skin of a patient, with a microneedle spacing of no less than 1.5 mm on average between adjacent microneedles, and pumping greater than 200 µL of fluid through the hollow microneedles at a rate of greater than 20 µL/min.
Patent CA-2746398-A1 (CA)
Inventor: HAY HENRY F
IPC: B65D21/032
Filed: 2011-07-14
Abstract: A unitary plastic container, which is optionally used for waste collection comprises a base, a front wall, a back wall and two opposing side walls, each wall extending upwardly from the base to define an open container top and an interior container volume. Each side wall has an outwardly extending sidewall portion which is outwardly offset relative to the rest of the container side wall. In each outwardly extending sidewall portion, an elongated cutout, indentation or channel is present. The elongated channel has a forward opening, a rearward opening and an elongated side opening extending from the forward opening to the rearward opening. The elongated channel lies within the interior container volume and divides the outwardly extending sidewall portion into two areas: an upper outwardly extending sidewall portion and a lower outwardly extending portion. The outwardly open elongate channel may be fitted with a reinforcing sleeve.
Patent CA-2746953-A1 (CA)
Inventor: DE FRAMOND ANNICK JEANNE
IPC: C12Q1/68
Filed: 2009-12-14
Abstract: A novel transgenic corn event designated 5307, is disclosed. The invention relates to DNA sequences of the recombinant constructs inserted into the corn genome and of genomic sequences flanking the insertion site that resulted in the 5307 event. The invention further relates to assays for detecting the presence of the DNA sequences of 5307, to corn plants and corn seeds comprising the genotype of and to methods for producing a corn plant by crossing a corn plant comprising the 5307 geno-type with itself or another corn variety.
Patent CA-2747445-A1 (CA)
Inventor: KAHN NIR
IPC: B60N2/005
Filed: 2011-07-26
Abstract: A method of designing a driver's compartment for accommodating a predetermined range of driver's sizes including a smallest size and a largest size, the compartment having a floor and a top end. The method includes: (a) designing a driver's seat having a seat reference point (SRP) used to define a position of a corresponding part of the seat in the compartment and a seat pan height reference point (SPHRP) used to define a position of the front portion of the seat in the compartment; (b) providing a seat moving mechanism configured to move at least the SRP vertically in the compartment between a first position and a second position. In the first position the SRP  is disposed at a first vertical distance H1 from the top end and the SPHRP is disposed at a vertical distance of at least H3 from the floor, and the seat is configured to accommodate a driver of the smallest size. In the second position the SRP is disposed at a second vertical distance H2 from the top end, and the SPHRP is disposed at a vertical distance of at least H3 from the floor, H2 being greater than H1and in which the seat is configured to accommodate a driver of the largest size; (c) disposing the top end at a vertical distance H4 from the floor, the distance H4 corresponds to the sum of H1 and H3, so that the vertical distance H4 of the top end suits for accommodating the driver of the largest size is the seat only in the second portion.
Patent CA-2747468-A1 (CA)
Inventor: KOBRAEI HENRY
IPC: G01R31/00
Filed: 2011-07-28
Abstract: A system and method for performing diagnostics on a device, such as an appliance, using a sub-meter device that measures power characteristics related to usage of the appliance within a HEM network and provides such data to a home energy controller or the like. The sub-meter device can include one or more sensors, such as a current transformer, Rogowski coil, shunt resistor, or hall effect sensor, for collecting data relating to at least one of real power consumption, reactive power consumption, line frequency, line voltage, power factor, leading/lagging voltage-current comparison, and apparent power, etc.
Patent CA-2748748-A1 (CA)
Inventor: EICHLER PAUL
IPC: B65D85/804
Filed: 2009-09-14
Abstract: A capsule for use in a beverage production machine comprising:  - a first wall member (4), - a second perforable wall member (5) tightly attached to the first wall member (4), - at least one porous layer (80) between the ingredients in the capsule (1) and the second wall member (5);  wherein the porous layer forms with the perforable non- porous foil member, a multilayer laminate. The flow control porous member provides a faster and more consistent flow of the liquid extract through the capsule and significantly reduces the resurgence of non- soluble solids.
Patent CA-2748789-A1 (CA)
Inventor: CHAPLIN DEREK
IPC: D03D13/00
Filed: 2011-08-15
Abstract: A woven industrial textile, in particular a papermaker's embossing fabric such as a forming or through-air dryer (TAD) fabric. The fabric comprises at least one set of weft yarns; and one set of warp yarns, comprising a plurality of groups of warp yarns, each group comprising at least two warp yarns, wherein for each group the warp yarns together follow an identical coplanar path; are retained in lateral adjacency to provide a profile to the product conveying surface; and are dimensioned such that a ratio of a width of the group in the product conveying surface to a height of the group is at least 2:1. The warp yarn groups are raised above surface of the weft yarns by about 50% to 100% of the width of each individual warp yarn. The fabrics provide improved embossing and contaminant resistance properties and economy of manufacture.
Patent CA-2750112-A1 (CA)
Inventor: WALDBESER DAVID E
IPC: H05B35/00
Filed: 2010-01-27
Abstract: An adaptor is designed as an accessory to an ultraviolet transilluminator for the excitation of fluorescent molecules or labels in a planar array of biochemical samples such as a two-dimensional electrophoresis gel to enable the emissions resulting from the excitation to be detected and quantified. The adaptor is constructed to overlay the transilluminator and contains both a fluorescent dye that upon excitation by ultraviolet light emits light in the visible spectrum, and a conditioning substance that selects a portion of the wavelength band of the visible light produced by the fluorescent dye. The adaptor converts the ultraviolet light from the transilluminator to visible light while limiting the emissions reaching the detector to those that emanate from the sample.  By the use of this adaptor, the transilluminator is adapted for use with samples labeled with dyes that are excitable by visible light and avoids exposure of the samples and the user to ultraviolet light.
Patent CA-2756814-A1 (CA)
Title: A combined water extractor and electricity generator
Inventor: IVISON WALTER
IPC: F24F12/00
Filed: 2010-03-26
Abstract: A water extraction system having a cooling system adapted to cool air to below the dew point, the cooling system including an absorption chiller (1.002) including a heat source (1.004), the system includes an air/heat transfer fluid heat exchang-er (1.016), and a water collector (1.022) arranged to collect water from the air/heat transfer fluid heat exchanger. The air/heat transfer fluid heat exchanger (1.016) is adapted to cool the air below the dew point. The chiller can include a heat input in the form of exhaust gasses from a gas turbine. The gas turbine can also drive an electrical generator. The air outlet from the water gen-erator can be used in an air conditioning system. The system can include one or more chillers powered by, for example, turbine exhaust. Additional heat source, such as natural gas can be provided to bring the chillers to the operating temperature. A controller controls the change-over between heat sources.
Patent CA-2758741-A1 (CA)
Inventor: LUTZ ANDREAS
IPC: B64C1/06
Filed: 2010-04-15
Abstract: The invention relates to a frame (1) for reinforcing the hull (2) of a craft, particularly an aircraft, comprising at least one frame element (3) that is shaped in accordance with the curvature of the hull (2) and has recesses (5) at the side (16) facing the hull (2) for the passage of longitudinal beams (4) of the craft, wherein each frame element (3) is integrally formed from a fiber-reinforced plastic composite material and the recesses (5) are designed as integral cut-outs (6) of each frame element (3). The invention aims at providing a frame which combines low weight and high mechanical stability. This goal is met with a frame made of interwoven fibres such that a packing density of the fibres is increased in a region of the recess.
Patent CA-2759206-A1 (CA)
Title: Smart enzyme-containing catalytic peelable coatings
Inventor: WALKER JEREMY P
IPC: B32B3/12
Filed: 2010-04-22
Abstract: A coating material that is applied to a surface for absorbing a toxic chemical and that is removable from the surface by the use of mechanical force is disclosed. The coating material comprises one or more polymer coatings, one or more purified enzymes immobilized or entrapped in the polymer coating for protecting a surface from contamination by one or more toxic chemicals, one or more reporter indicators that are responsive to changes in pH in the presence of the toxic chemical for detecting and disclosing the location of said toxic chemical, and one or more buffers for establishing and/or maintaining the pH of the coating ranging from 5 to 10. Preferably, the reporter indicator is one or more pH-sensitive dyes or dye blends that change colors in the presence of the toxic chemical. A method for absorbing, detoxifying, detecting and disclosing of a toxic chemical is provided.
Patent CA-2760485-A1 (CA)
Title: Borinic compositions
Inventor: PORTER VENDA
IPC: A61P1/02
Filed: 2010-06-03
Abstract: A stabilized oral care composition comprising a borinic acid derivative, e.g., a borinic ester.
Patent CA-2761153-A1 (CA)
Title: Device and method for well stimulation
Inventor: STEHLE VLADIMIR
IPC: E21B43/25
Filed: 2011-12-01
Abstract: A device for well stimulation comprising a carrying element (22) with a first delimiting element (23) and a second delimiting element (25), also at least one charge pack (30), which comprises one or more charge units (31) of a solid fuel, and also at least one detonator (40) for detonating the at least one charge pack (31), the charge pack or the charge packs being arranged on the carrying element (22) between the delimiting elements (23, 25), wherein the charge units (31) are configured as cylinders with a continuous axial clearance, and the carrying element (22) is formed as a rod or cable and is led through the axial clearances.
Patent CA-2761164-A1 (CA)
Title: Polymer for controlling delivery of bioactive agents and method of use
Inventor: DO HIEP
IPC: A61L29/06
Filed: 2011-12-02
Abstract: A medical device includes a base material and chlorhexidine or a pharmaceutically acceptable salt thereof disposed in the base material sufficient to reduce microbial growth. The base material includes a polymer having a silicone monomer and a urethane monomer.
Patent CA-2761480-A1 (CA)
Inventor: WANG BING
IPC: A23L33/00
Filed: 2010-05-07
Abstract: The present invention relates generally to the field of brain development and brain health. One embodiment of the present invention relates to a composition that can be used for the treatment or prevention of a delayed brain development and/or a delayed development of the nervous system. Also cognitive performance can be increased.
Patent CA-2763750-A1 (CA)
Title: Method and system for realizing alternative enclosures for atom and rss feeds
Inventor: MARTIN-COCHER GAELLE
IPC: H04L29/02
Filed: 2010-06-18
Abstract: A method and system to provide enclosures, the method including formatting a content feed to include one or more enclosures referencing alternative formats of a content item, wherein at least one of said enclosures includes codec information added to a type field; and providing the content feed to a device via a network. Further, a method and device that receives a content feed, the method including receiving a content feed with multiple enclosures, the multiple enclosures including at least a primary enclosure and an alternative enclosure, wherein the primary enclosure references a primary format for a content item and the alternative enclosure references an alternate format for the content item;  upon determining that a player does not support the primary format, checking whether the player supports the alternative format; and if the player supports the alternative format, downloading the content item using a reference included in the alternative enclosure.
Patent CA-2767063-A1 (CA)
Title: Novel therapeutic and diagnostic means
Inventor: GROENVOLD MAJA SOMMERFELT
IPC: A61K39/21
Filed: 2010-07-03
Abstract: Disclosed is a method for treatment of HIV related diseases comprising targeting complexes between on the one hand the C5 domain of gpl20 and on the other hand gp41 or the C2 domain of gpl20. The complexes may be stabilised by administering compounds, such as antibodies, capable of directly interacting with and stabilising the complex, or by immunizing with C5 and gp41/C2 derived material so as to induce antibodies that bind to and stabilise the complex.
Patent CA-2768701-A1 (CA)
Title: Method for crosstalk correction for three-dimensional (3d) projection
Inventor: REDMANN WILLIAM GIBBENS
IPC: H04N13/122
Filed: 2010-07-29
Abstract: A method for crosstalk compensation of stereoscopic images for three-dimensional projection is disclosed. The method can be used for producing a stereoscopic presentation containing stereoscopic image pairs that incorporate density or brightness adjustments to at least partially compensate for crosstalk contributions from images exhibiting differential distortion.
Patent CA-2769853-A1 (CA)
Title: Led optical system
Inventor: CARRAHER TIMOTHY J
IPC: F21S2/00
Filed: 2010-08-13
Abstract: An optical system for lighting fixtures uses light emitting diodes arranged in a 2-D array. In one embodiment, a lighting system comprises a framework carrying a plurality of diodes, where each diode has an associated optic that projects the light with a "high," "medium" or "low" vertical throw, as provided by prismatic "teeth" that refract and reflect light rays in a predetermined manner so that the combined illumination patterns of each diode can blend to generally uniformly illuminate a target surface without dark spots or regions. Each optic has a common primary portion and a selected secondary portion whose tooth/teeth have a "swept" geometry for better angular (vertical and/or horizontal) control of light rays. Structural variations between different secondary portions reside in various factors, including plurality of teeth, length of the tooth along the longitudinal axis A, curvature(s) in the vertical and/or horizontal directions, and angularity or tightness of curvature of the swept geometry.
Patent CA-2771806-A1 (CA)
Title: Medical device containing catheter anchoring feature
Inventor: BOURNE GEORGE
IPC: A61M25/04
Filed: 2010-08-27
Abstract: An indwelling drainage catheter is disclosed that is configured to include spiral, helical or radial geometry on the external surface that allows the catheter to be introduced and locked into the anatomy via threading, linear indexing or similar action.
Patent CA-2772452-A1 (CA)
Inventor: EDWARDS SHAUN A
IPC: G06Q30/02
Filed: 2012-03-14
Abstract: An automated mobile software production initiated by WI-FI and/or G.P.S. that distributes, or auctions an opportunity to distribute, an announcement to an announcement recipient such as a consumer, issuer, merchant, via mobile device connecting through a Bluetooth or Wi-Fi connection. The announcement when there has been a satisfaction of an announcement condition, such as the consumer being determined to be located within a predetermined proximity. The content of the announcement may, in turn, facilitate a subsequent notification for resources of merchants.  Implementations describe various permutations of the content of the announcement, the announcement condition, and the announcement recipient. On exit of proximity automatic deactivation of application may occur.
Patent CA-2773240-A1 (CA)
Inventor: SANDIG VOLKER
IPC: C12N9/04
Filed: 2010-09-21
Abstract: The present invention relates to cells for producing a molecule lacking fucose, having a reduced amount of fucose, or having other atypical sugars on its glycomoieties. It also relates to methods for producing a molecule lacking fucose, having a reduced amount of fucose, or having other atypical sugars on its glycomoieties using said cells and to molecules obtainable by said methods. The present invention further relates to molecules having an artificial glycosylation pattern.
Patent CA-2773407-A1 (CA)
Inventor: STEELE GEOFF
IPC: E21B34/06
Filed: 2012-04-10
Abstract: A method and apparatus for commingling sweet gas and sour gas production in a gas well having an upper sweet zone and a lower sour zone. The apparatus comprises a commingling valve which prevents cross flow of sour fluids into the sweet zone or casing annulus.
Patent CA-2773985-A1 (CA)
Title: Protein kinase conjugates and inhibitors
Inventor: SINGH JUSWINDER
IPC: A61K31/395
Filed: 2010-09-15
Abstract: The invention relates to protein conjugates that contain a protein kinase containgn a cysteine residue in the ATP binding site and an inhibitor that is covalently and irreversibly bonded to said cysteine residue, such that the activity of the protein kinase is irreversibly inhibited. The invention also relates to compounds that irreversibly inhibit protein kinases.
Patent CA-2775031-A1 (CA)
Inventor: SHIMAMURA JUNJI
IPC: C21D8/02
Filed: 2010-09-28
Abstract: Disclosed are a steel plate, which shows an excellent aging treatment resistance of API 5L X70 grade or lower and has a low yield ratio, a high strength and a high uniform elongation, and a method for producing the same. Specifically disclosed is a steel plate showing an excellent strain aging resistance and having a low yield ratio, a high strength and a high uniform elongation, which comprises, in terms of mass%, 0.06-0.12% of C, 0.01-1.0% of Si, 1.2-3.0% of Mn, 0.015% or less of P, 0.005% or less of S, 0.08% or less of Al, 0.005-0.07% of Nb, 0.005-0.025% of Ti, 0.010% or less of N, 0.005% or less of O, and Fe and unavoidable impurities as the remainder, and the metal tissue of which consists of two phases of bainite and island martensite wherein the area proportion of the island martensite is 3-20% and the circle-equivalent diameter thereof is 3.0 µm or less, characterized in that the uniform elongation of the steel plate before and after a strain aging treatment for 30 minutes or shorter at a temperature of 250oC or lower is 7% or more and the yield ratio thereof is 85% or less.
Patent CA-2776816-A1 (CA)
Inventor: HOLMES WILLIAM W IV
IPC: F16L17/02
Filed: 2010-02-23
Abstract: A conduit coupling system, sealing device, bell and method of use are disclosed herein. The system comprises at least two piping components, and a sealing device. A first component has a bell and a second component has a spigot, the spigot is adapted to mate with the bell. The bell comprises a first end and a second end, the first end coupled to the first component. The bell has a concave annular inner surface and a diameter of the annular inner surface adjacent to the first end of the bell is greater than a diameter of the annular inner surface adjacent to the second end of the bell. The sealing device comprises a locking segment comprising a convex outer surface and a K-ty?e gasket coupled to a locking segment or a non-restraining ami-extrusion segment. The sealing device is adapted to fit between the bell and the spigot.
Patent CA-2777592-A1 (CA)
Title: Upper block
Inventor: WAISANEN STEVEN K
IPC: B66D1/58
Filed: 2005-04-04
Abstract: A crane having an upper block, a lower block, a drum, and two ropes. The upper block includes an equalizer having a yoke to which the ropes are connected. The connections between the ropes and the yoke include load cells that measure the forces carried by each of the ropes. The upper block includes a fail-safe system that prevents failure of the upper block in overload conditions.
Patent CA-2778635-A1 (CA)
Inventor: SOLOMON DONALD D
IPC: A61M5/14
Filed: 2010-11-01
Abstract: Caps can be used to cover and disinfect a male protrusion portion of a medical connector. Some caps can create a seal with the male protrusion to prevent antiseptic from entering a lumen the protrusion. A biasing element can aid in creating or maintaining the seal.
Patent CA-2782292-A1 (CA)
Title: Cysteine protease inhibitors
Inventor: AYESA SUSANA
IPC: A61K31/27
Filed: 2010-12-10
Abstract: Compounds of Formula (II) wherein R1a is H; and R1b is C1-C6alkyl, Carbocyclyl or Het; or R1a and R1b together define a saturated cyclic amine with 3-6 ring atoms; R2a and R2b are independently H, halo, C1-C4alkyl, C1-C4haloalkyl or C1-C4alkoxy, or R2a and R2b together with the carbon atom to which they are attached form a C3-C6cycloalkyl; R3 is a branched C5-C10 alkyl chain, C2-C4haloalkyl or -CH2C3-C7 cycloalkyl; R4' is C1-C6alkyl, C1-C6haloalkyl or oxetany-3-yl. for use in the prophylaxis or treatment of a disorder characterised by inappropriate expression or activation of cathepsin S.
Patent CA-2786725-A1 (CA)
Inventor: BECK STEPHANIE
IPC: C25B3/13
Filed: 2011-01-18
Abstract: Dried nanocrystalline cellulose (NCC), in particular films of NCC, of controlled water dispersibility and a method to control the dispersibility of dried NCC by controlling electrolyte solution ionic strength and ion valency is described. Neutral M-NCC suspensions containing monovalent counterions (e.g., M = Na+, K+, NH4+, Et4N+) produced by neutralization of acid-form NCC (H-NCC) with the appropriate hydroxide, are readily dispersible in water when fully dried; this is in contrast to H-NCC. The dispersion of dried M-NCC in aqueous media is effectively prevented by a combination of (1) increased electrolyte concentration and ionic strength, and (2) higher valency of the cation component of the dissolved salt. Additionally, pre-treatment of dried M-NCC films with an electrolyte solution having a polyvalent cation, for example a divalent or trivalent cation is sufficient to prevent the subsequent dispersion of the M-NCC film in pure water.