baber/WOPTO huggingface dataset:
Patent CA-2755626-A1 (CA)
Inventor: JOHNS DEREK
IPC: B60S5/00
Filed: 2011-10-20
Abstract: A tire inflation device for inflating a tire to a set pressure. The device has a compressor mountable within a tire that is in fluid communication with a pressure regulating module. The pressure regulating module is in fluid communication with the compressor and with the atmosphere outside the tire. The pressure regulator opens fluid communication between the compressor and the atmosphere when pressure within the tire drops below a set minimum, the compressor being actuated by compression of the tire on an underlying surface during rotation while driving.
Patent CA-2757111-A1 (CA)
Title: Explosive charge
Inventor: YOUNG COLIN DOUGLAS
IPC: F41H11/11
Filed: 2010-03-26
Abstract: An explosive charge (1) comprising an elongate casing (2) with elongate grooves (3,4) miming along the casing, each groove locally reducing the thickness of the casing. The grooves are distributed in two or more groups around the circumference of the casing and the edge-to-edge spacing between each adjacent pair of grooves in a group is less than the edge-to-edge spacing between each pair of adjacent groups. Detonation causes the casing to break at a pair of grooves in one of the groups and form a fragment from material between the pair of grooves, the fragment cutting an obstacle (28).
Patent CA-2757167-A1 (CA)
Title: Harpon d'ancrage notamment d'un aeronef et systeme d'ancrage muni d'un tel harpon
Inventor: AFFRE DE SAINT ROME RONAN
IPC: B64F1/12
Filed: 2010-01-19
Abstract: Ce harpon d'ancrage notamment d'un aéronef, apte à  coopérer avec une grille d'ancrage d'une plate-forme, comportant des moyens en forme de vérin comprenant des moyens en forme de cylindre dans lesquels se déplacent des moyens en forme de piston munis d'une tige s'étendant au-delà des moyens en forme de cylindre et dont l'extrémité     libre comporte une tête de harpon (7) d'accrochage dans la grille, munie de doigts de retenue (8, 13, 14) dans celle-ci déplaçables entre une position escamotée et une position active par des moyens de commande (9), est caractérisé en ce que les moyens de commande (9) des déplacements des doigts comprennent un piston de commande (18) déplaçable à coulissement dans la tige du vérin et associé à un actionneur bistable (19) des doigts, déplaçable entre des positions escamotée et active de sortie des doigts par applications successives d'impulsions de pression dans les moyens en forme de vérin.
Patent CA-2758624-A1 (CA)
Inventor: LOIBNER HANS
IPC: G01N33/573
Filed: 2010-04-14
Abstract: The present invention relates to methods of deter-mining intracellular Cbl-b protein in cells of a sample, comprising .cndot. introducing an antibody, which binds Cbl-b intra-cellularly, into a cell, .cndot. allowing contracting of the antibody and Cbl-b protein potentially present in the cell, .cndot. detecting binding events between the antibody and Cbl-b, .cndot. quantifying the detected binding events, whereby the content of Cbl-b protein is determined.
Patent CA-2760434-A1 (CA)
Title: Combining printed circuit boards
Inventor: CHEN CHAO
IPC: H05K1/14
Filed: 2011-11-30
Abstract: An apparatus includes a first printed circuit defining an aperture and configured for conductive communication between a first plurality of electronic components, and a second printed circuit configured for conductive communication between a second plurality of electronic components. The second printed circuit is fixed to the first printed circuit such that the second plurality of electronic components pass through the aperture, and the second plurality of electronic components are in conductive communication with the first plurality of electronic components.
Patent CA-2760603-A1 (CA)
Title: Process for the manufacture of dialkylphosphites
Inventor: NOTTE PATRICK
IPC: C07F9/141
Filed: 2010-05-28
Abstract: A process for the manufacture of dialkyl phosphites is disclosed. In detail, dialkyl phosphites are prepared starting from P4O6, or partially hydrated species thereof cumulatively P-O, by reacting specific molar ratios of alcohol and P-O, containing from 1 to 6 P-O-P bonds in the molecule, in the presence of trialkylphospite (TAP) to thus yield high purity and high yield of dialkyl phosphites. The P-O reactant is preferably represented by liquid P4O6.
Patent CA-2762216-A1 (CA)
Title: Dry powder inhalers
Inventor: HODSON PETER D
IPC: A61M15/00
Filed: 2010-05-18
Abstract: Dry powder inhalers and dry powder inhaler storage cassettes including a compartment housing an elongate carrier preloaded with a plurality of doses of finely divided powder comprising a biologically active substance, the compartment being configured such that said preloaded doses are sealed within said compartment and such that the carrier may be advanced from the compartment to the chamber through an exit provided with a moisture barrier sealing system, wherein the moisture barrier sealing system is configured and arranged such that it is relaxable during advancement of the carrier, said sealing system being in sealing configuration prior to an advancement of the carrier, relaxed upon an advancement of the carrier and returned to its sealing configuration at the latest after release of the powder associated with said area of the carrier.
Patent CA-2763254-A1 (CA)
Title: Co2 - capture in molten salts
Inventor: OLSEN ESPEN
IPC: C01B32/50
Filed: 2010-05-28
Abstract: The present invention concerns carbon dioxide capture from waste gas, where metal oxides dissolved in salt melts are used as absorbents.
Patent CA-2765158-A1 (CA)
Inventor: SMALL BROOKE L
IPC: C10M107/10
Filed: 2010-06-15
Abstract: L'invention porte sur des alpha-oléfines oligomères et sur des polyalphaoléfines (ou PAO) et sur des procédés de préparation des alpha-oléfines oligomères et des PAO. Elle porte sur des systèmes catalyseurs d'oligomérisation d'alpha-oléfines à base de métallocènes, incluant ceux qui comprennent au moins un métallocène et un activateur comprenant un oxyde solide chimiquement traité par un anion extracteur d'électrons. Les alpha-oléfines oligomères et les PAO préparés avec ces systèmes catalyseurs peuvent avoir un indice de viscosité élevé en combinaison avec un bas point d'écoulement, ce qui les rend particulièrement utiles dans des compositions de lubrifiant et en tant que modificateurs de viscosité.
Patent CA-2765404-A1 (CA)
Title: Method and apparatus that facilitates a timing alignment in a multicarrier system
Inventor: TENNY NATHAN EDWARD
IPC: H04W56/00
Filed: 2010-06-21
Abstract: Aspects are disclosed for facilitating a timing alignment in a multicarrier system. In one aspect, at least one downlink timing associated with at least one downlink carrier is determined, and an uplink timing associated with an uplink group of carriers is ascertained based on at least one downlink timing and a timing offset associated with the uplink group of carriers. Each of the uplink group of carriers is then transmitted within a threshold value of the uplink timing. In another aspect, a downlink communication is transmitted to a wireless terminal via at least one downlink carrier. This embodiment further includes assigning a timing offset to an uplink group of carriers, and providing the timing offset to the wireless terminal via the at least one downlink carrier. An uplink communication is then received via the uplink group of carriers according to the timing offset.
Patent CA-2767140-A1 (CA)
Inventor: LANDMAN BERNARDUS CORNELIS JOHANNES
IPC: B29C65/48
Filed: 2010-07-02
Abstract: Preform (1) or preform assembly for blow moulding a container (23), wherein the preform or preform assembly has a neck portion (4), a lid element (16) being provided at the neck portion, an opening extending into the neck portion, providing access to an internal space of the preform or preform assembly. Method for blow moulding a container. Container blown from a preform or preform assembly.
Patent CA-2767361-A1 (CA)
Title: Engineered microorganisms with enhanced fermentation activity
Inventor: PICATAGGIO STEPHEN
IPC: C12P7/40
Filed: 2010-07-09
Abstract: Provided herein are genetically modified microorganisms that have enhanced fermentation activity, and methods for making and using such microorganisms.
Patent CA-2769511-A1 (CA)
Inventor: BURESSINIANI FABIO
IPC: A61B10/02
Filed: 2010-07-27
Abstract: A device (1) for transcutaneous biopsy comprising a casing (2) consisting of a first half shell (P) and a second half shell (Q) that are fixable to one another, inside said casing (2) there being defined a chamber (3) into which a slide element (E) is slidable in a sliding direction, to the slide element (E) there are connected a first cannula (A), consisting of a first hollow cylindrical body, and a second cannula (C) consisting of a second hollow cylindrical body, said first cannula (A) and said second cannula (C) having a common longitudinal axis (Z) parallel to said sliding direction, said second cannula (C) being inserted inside said first cannula (A), said first cannula (A) being provided, at a distal end thereof, with a locking element (B) suitable for interacting with said second cannula (C), said locking element (B) comprising a third hollow cylindrical body fixed to the inside of said distal end of the first cannula (A), said third hollow cylindrical body being provided, at a proximal end with a pair of notches (B10), said second cannula (C) being provided at a distal en*d thereof with a pair of lamina elements (C10) that are diametrically opposite one another and are suitable for interacting with said pair of notches (B10).
Patent CA-2772584-A1 (CA)
Inventor: MARTINEZ MARCELO EDGARDO
IPC: F42B10/14
Filed: 2011-06-17
Abstract: There has thus been shown and described a novel rolling projectile with extending and retracting canards, particularly one which fulfills all the objects and advantages sought therefore. Many changes, modifications, variations and other uses and applications of the subject invention will, however, become apparent to those skilled in the art after considering this specification and the accompanying drawings which disclose the preferred embodiments thereof. All such changes, modifications, variations and other uses and applications which do not depart from the spirit and scope of the invention are deemed to be covered by the invention, which is to be limited only by the claims which follow.
Patent CA-2773358-A1 (CA)
Title: A bracket and a crossbar assembly for a roof rack
Inventor: HUBBARD PETER DOUGLAS
IPC: B60R9/058
Filed: 2009-09-15
Abstract: The invention provides a crossbar bracket and a crossbar assembly for a roof rack. The crossbar bracket comprises a crossbar housing, for receiving and engaging one end of a crossbar, and rail engaging means for coupling the bracket to a fixed rail located on the roof of a vehicle. The rail engaging means includes a pair of jaws and is adapted to urge at least one of the jaws towards the other so as to grip a roof rail. The crossbar assembly includes a crossbar having first and second ends, and first and second brackets. The crossbar housing of the first bracket is configured to engage the first end of the crossbar and the crossbar housing of the second bracket is configured to engage the second end of the crossbar. The rail engaging means of each bracket is configured to engage with a corresponding roof rail, so that the crossbar is able to be attached to a pair of opposing roof rails by the bracket(s) of the invention even where the opposing roof rails are not quite parallel.
Patent CA-2777396-A1 (CA)
Title: Wall charger with removable charger
Inventor: MCSWEYN CHRISTOPHER
IPC: H02J7/02
Filed: 2010-10-08
Abstract: A wall charger includes a body that has at least one prong configured to be connected to an alternating current (AC) power source, a Universal Serial Bus (USB) connection port, the USB connection port being electrically connected to the at least one prong, and a docking port, and a removable charger, wherein the docking port is configured to slidably receive the movable charger, the docking port being electrically connected to the at least one prong. In another aspect of the disclosure, the removable charger comprises a second USB connection port electrically connected to the at least one prong. In yet another aspect of the disclosure, a method for charging at least one portable electronic device with the wall charger includes connecting the at least one prong to an AC power source and connecting a portable electronic device (PED) to the USB connection port.
Patent CA-2777441-A1 (CA)
Inventor: TERRIEN PAUL
IPC: C01B32/50
Filed: 2012-05-17
Abstract: This present invention provides a method to more efficiently recover hydrogen and carbon dioxide, preferably at least 50%, even more preferably at least 75%, and most preferably at least 90% of the carbon dioxide. The present invention further provides the design for capture of at least 80%, carbon dioxide from syngas that allows for the simultaneous production of medium to high amounts of hydrogen in the syngas as a part of the production of hydrogen in a hydrogen generation plant. By using the process of the present invention, especially in terms of a hydrogen generation plant, it is possible to increase recovery of hydrogen and capture of the carbon dioxide in the syngas stream by balancing the recycle of the hydrogen rich permeate from the hydrogen membrane separation units to the process unit and/or the water gas shift as capacity allows when a carbon dioxide separation unit, a carbon dioxide membrane separation unit and two hydrogen membrane separation units are utilized.
Patent CA-2781133-A1 (CA)
Title: Preferential amplification of mrna over dna using chemically modified primers
Inventor: STEINER LORI
IPC: C12Q1/68
Filed: 2010-12-10
Abstract: The present invention relates to a method, oligonucleotides, reaction mixtures and a kits for the selective amplification of a messenger RNA target comprising an exon-exon junction, using a oligonucleotide that comprises at least one nucleotide modified at the exocyclic amino group.
Patent CA-2781638-A1 (CA)
Title: Securely sharing design renderings over a network
Inventor: LOBERG BARRY A
IPC: G06F21/24
Filed: 2010-11-24
Abstract: Systems, methods, and design software allow for easy and efficient rendering, displaying, navigation, and/or sharing of computer generated designs and models. One or more implementations allow a user to share the geometry and the graphical attributes of a three-dimensional model without sharing the source file or the proprietary details of the source file.  In particular, the one or more implementations provide the ability to capture the geometry and the graphical attributes of a three- dimensional model, and share then captured geometry with others. Furthermore, one or more implementations can allow for sharing of the geometry and graphical attributes of a three-dimensional model without requiring the viewer to have the software used to create the three-dimensional model.
Patent CA-2782358-A1 (CA)
Inventor: BULGIN SCOTT EDWARD
IPC: H04M1/72442
Filed: 2012-07-09
Abstract: A portable electronic device provides audio output, such as from a media player application controllable by an ultrasonic remote control signal. Audio processing circuitry, which is normally configured to process audio signals in the human audible range, is configured by a controller to operate in an ultrasonic signal processing mode to detect an ultrasonic control signal, such as generated by a specialized headset. Such a configuration permits the portable electronic device to process ultrasonic control signals using native audio processing circuitry, without the need to add expensive hardware. The ultrasonic signal processing mode is initiated in response to a detected ultrasonic signal processing condition, such as detection of an active media player application or other application software or system software having an audio output function.
Patent CA-2782394-A1 (CA)
Inventor: ALWATTARI ALI ABDELAZIZ
IPC: A61K8/02
Filed: 2010-12-08
Abstract: La présente invention porte sur des compositions de soin personnel, en particulier sur les articles de préparation au rasage et les articles de soin de la peau, sous la forme de substrat solide poreux et soluble possédant un revêtement de surface comprenant au moins un composé actif de traitement de la peau. La présente invention peut présenter un avantage pour le consommateur et permettre une séparation de tous les composés actifs du substrat incompatibles avec le revêtement.
Patent CA-2782745-A1 (CA)
Title: Apex seal arrangement for rotary internal combustion engine
Inventor: GEKHT EUGENE
IPC: F01C19/02
Filed: 2012-07-06
Abstract: In one aspect, described is a rotor for a Wankel engine comprising two circumferentially spaced apart apex seals at each of the apex portions with each apex seal protruding axially from both end faces, and each apex seal having a first biasing member biasing the apex seal radially outwardly away from the peripheral face of the body, and a second biasing member biasing the apex seal axially outwardly away from a respective one of the end faces, the two apex seals of a same one of the apex portions being biased by the respective second biasing member in opposite axial directions from one another.
Patent CA-2783317-A1 (CA)
Title: Protective shield against ice impacts on aircraft
Inventor: GUILLEMAUT JULIEN
IPC: B64D45/00
Filed: 2012-07-17
Abstract: Protective shield against ice impacts on aircraft, wherein the shield comprises plies of composite material (1) having microcapsuies (2), each microcapsule containing a healing agent (5). When a crack (4) produced on the shield reaches at least a microcapsule (2), the healing agent is spilled in the delaminated area. Some catalyst particles (3) can be included in the material and in that case, the healing agent (5) is polymerized reacting with the catalyst particles (3). If no catalyst particles (3) are included in the material, the healing agent (5) may also actuate when manually heated. Such kinds of materials allow recovering at least partially the impact strength of the shields after impact, which is particularly important in case of ice impacts that can be repetitive during operations in icing conditions.
Patent CA-2784213-A1 (CA)
Inventor: PREBBLE ANDREW
IPC: C12M1/107
Filed: 2010-12-14
Abstract: An anaerobic reactor comprising two or more discrete reaction chambers arranged one above the other is disclosed. The reactor may be in the form of a tank separated into discrete chambers by means of solid members, or the reactor may be in the form of separate and stackable chambers. Additionally, the reactor may be a packed bed reactor, a fluidised bed reactor, or a hybrid reactor comprising at least one packed bed reaction chamber and at least one fluidised bed reaction chamber. Use of an anaerobic reactor according to the invention enables an increase in the yield of biogas that can be produced per unit area of land occupied by an anaerobic reactor. A method of producing biogas is also disclosed, the method comprising providing an anaerobic reactor according to the invention, providing input biomass, carrying out anaerobic digestion of the biomass in the reactor, and collecting the biogas produced.
Patent CA-2785273-A1 (CA)
Inventor: GAROVIC VESNA D
IPC: G01N33/493
Filed: 2010-12-21
Abstract: This document provides methods and materials related to determining whether or not a human receiving a therapy (e.g., an anti-VEGF therapy such as a bevacizumab therapy) has developed or is at risk for developing proteinuria. For example, methods and materials for detecting urinary podocytes to determine whether or not a human receiving anti-VEGF therapy has or is at risk for developing proteinuria or kidney injury are provided.
Patent CA-2787525-A1 (CA)
Title: An oil-in-water emulsion drink comprising hydrocolloids
Inventor: SCHWAIER BETTINA
IPC: A23L29/269
Filed: 2011-01-28
Abstract: The present invention relates to a drink which is an oil-in-water emulsion and which contains hydrocolloids, wherein the hydrocolloids are a mixture of gellan and pectin, and wherein the oil phase or fat phase contains sterols or stanols or fatty acid esters of sterols or fatty acid esters of stanols or a mixture of these substances. The hydrocolloids prevent or retard the settling of a precipitate of the oil phase or fat phase of the oil-in-water emulsion.
Patent CA-2788582-A1 (CA)
Title: Nitric oxide delivery system
Inventor: FINE DAVID H
IPC: A61M16/10
Filed: 2011-01-31
Abstract: Methods and systems of using liquid nitrogen dioxide (N2O4) with a ventilator can generate and deliver nitric oxide to a patient by means of a ventilator.
Patent CA-2789354-A1 (CA)
Inventor: ZUCKERMAN MATTHEW M
IPC: C10L1/22
Filed: 2011-02-01
Abstract: Fuel blends and processes for producing a fuel unit blend to replace gasoline or supplement the apparent energy density of diesel or other fuel. The fuel unit blend comprises a base combustive fuel component that produces excess heat, which heat activates and sustains reactions of secondary detonative fuel components. The fuel mixture including a detonative fuel component blended with a stabilizing fuel component is dynamically stable, allowing the detonative fuel component to survive the combustion of the base combustive fuel component. The fuel blend produces first deflagrative combustion and then detonative or explosive waves in an internal combustion engine so as to produce maximum effective torque on the engines piston. A secondary effect is provided when the exhaust gas is cooled, increasing the Carnot thermal efficiency of the engine. The fuel blends may be diluted with a base combustive fuel to form a synthetic fuel for use within an internal combustion engine. The synthetic fuels also have application in mining, demolition, and military applications as explosive trains including a primary fuel explosive and a secondary explosive comprising the core polar material. Detonation or explosion of the secondary accelerates the combustion products of the primary fuel.
Patent CA-2790962-A1 (CA)
Title: Retaining wall block system
Inventor: MACDONALD ROBERT
IPC: E02D29/02
Filed: 2011-03-01
Abstract: A wall block having a block body having opposed front and rear faces, opposed first and second side walls, and opposed and substantially parallel top and bottom faces, one or more pin holes that open onto the top face of the block, and one or more lugs that extend from the bottom face, each lug having a back surface that extends contiguously from the rear face of the block. A corner block for use with the wall block. A retaining wall comprising a plurality of wall blocks including at least one lower course and at least one upper course.
Patent CA-2794095-A1 (CA)
Title: Thermostable phytase variants
Inventor: SKOV LARS KOBBEROEE
IPC: A01H5/00
Filed: 2011-03-25
Abstract: The present invention relates to a method for producing phytase variants which has at least 74% identity to a phytase derived from Citrobacter braakii and comprises at least two additional disulfide bonds as compared to this phytase. These phytase variants have modified, preferably improved, properties, such as thermostability, temperature profile, pH profile, specific activity, performance in animal feed, reduced protease sensitiliby, and/or an modified glycosylation pattern. The invention also relates to the variants produced, DNA encoding these phytases, methods of their production, as well as the use thereof, e.g. in animal feed and animal feed additives.
Patent CA-2794559-A1 (CA)
Title: Formes solides de (r)-1(2,2-difluorobenzo[d][1,3]dioxol-5-yl)-n-(1-(2,3-dihydroxypropyl)-6-fluoro-2-(1-hydroxy-2-methylpropan-2-yl)-1h-indol-5-yl)cyclopropanecarboxamide
Inventor: KESHAVARZ-SHOKRI ALI
IPC: A61K31/404
Filed: 2011-03-25
Abstract: La présente invention concerne des formes solides de (R)-1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)-N-(1-(2,3-dihydroxypropyl)-6-fluoro-2-(1-hydroxy-2-méthylpropan-2-yl)-1H-indol-5-yl)cyclopropanecarboxamide (composé 1) sous forme sensiblement cristalline (forme A) ou forme amorphe, des compositions pharmaceutiques de ceux-ci, et des procédés de traitement avec celles-ci.