baber/WOPTO huggingface dataset:
Patent CA-2889071-A1 (CA)
Inventor: TREMBLAY VINCENT
IPC: B62D37/02
Filed: 2015-04-15
Abstract: Le dispositif de la présente invention permet d'augmenter la déportance d'une automobile pour la plaquer davantage contre le sol et ainsi améliorer son adhérence. Le dispositif est constitué de rouleaux, fixés sous le diffuseur et sous au moins un des ailerons, qui tournent dans le sens de la direction de l'automobile, et évacuent l'air à une plus grande vitesse vers l'arrière de l'automobile. C'est cette augmentation de la vitesse de l'air sous les ailerons et sous les diffuseurs qui crée une plus forte dépression sur le dessus des ailerons et sur le dessus de la voiture et augmente la déportance. Les rouleaux peuvent être encastrés sous les ailerons et sous le diffuseur, ceci afin d'éviter un enroulement de l'air autour des rouleaux. Les rouleaux peuvent être motorisés ou non. Un objectif alternatif de freins aérodynamiques est rélisé lorsque les rouleaux tournent dans le sens contraire du véhicule.
Patent CA-2890470-A1 (CA)
Inventor: BAEK MYOUNG KI
IPC: A61K31/42
Filed: 2013-11-07
Abstract: The present invention relates to a solid dispersion characterized in that it comprises carbamic acid 3-(4-benzyloxy-phenyl)-isoxazol-5-ylmethyl ester as an active ingredient and a water-soluble polymer having a glass transition temperature lower than the melting point of the active ingredient as a carrier, and it is prepared via melt extrusion. The solid dispersion of the present invention remarkably increases the solubility and dissolution rate of the active ingredient which is an insoluble drug to efficiently improve the bioavailability when it is orally administered.
Patent CA-2892358-A1 (CA)
Title: Production of acrylic acid
Inventor: LANGE JEAN-PAUL
IPC: C07C47/02
Filed: 2014-01-08
Abstract: The invention relates to a process for producing acrylic acid, comprising: converting a C3-oxygenate into acrolein, wherein said C3-oxygenate is selected from the group consisting of 1-propanol, monohydroxyacetone, 2-hydroxypropanal, 3-hydroxypropanal, dihydroxyacetone and 2,3- dihydroxypropanal; and converting the acrolein into acrylic acid. Said C3-oxygenate preferably contains 2 oxygen atoms, and most preferably it is monopropylene glycol.
Patent CA-2893151-A1 (CA)
Inventor: TENNICAN PATRICK O
IPC: A61M39/02
Filed: 2007-05-16
Abstract: The present disclosure is directed to a medical device assembly including a plurality of port cleaning devices disposed along a string, roll or sheet. Each port cleaning device can include a cap containing a fluid agent and an applicator material.  In some implementations, at least one of the fluid agent and the applicator material of a first port cleaning device of the plurality of port cleaning devices is materially different than the fluid agent and the applicator material contained in the compartment of a second port cleaning device of the plurality of port cleaning devices. The applicator material may include a sponge applicator material. The fluid agent may include, but is not limited to, alcohol and/or ethylenediamine tetra acetic acid (EDTA).
Patent CA-2893222-A1 (CA)
Title: Methods and systems for lowering blood pressure through reduction of ventricle filling
Inventor: MIKA YUVAL
IPC: A61N1/365
Filed: 2013-12-19
Abstract: Systems and methods for reducing ventricle filling volume are disclosed. In some embodiments, a stimulation circuit may be used to stimulate a patient's heart to reduce ventricle filling volume or even blood pressure. When the heart is stimulated at a consistent rate to reduce blood pressure, the cardiovascular system may over time adapt to the stimulation and revert back to the higher blood pressure.  In some embodiments, the stimulation pattern may be configured to be inconsistent such that the adaptation response of the heart is reduced or even prevented.  In some embodiments, a stimulation circuit may be used to stimulate a patient's heart to cause at least a portion of an atrial contraction to occur while the atrioventricular valve is closed. Such an atrial contraction may deposit less blood into the corresponding ventricle than when the atrioventricular valve is opened throughout an atrial contraction.
Patent CA-2899259-A1 (CA)
Inventor: NARINE SURESH
IPC: C10L1/19
Filed: 2014-03-13
Abstract: This application relates to the polymorphism and microstructure of certain triacylglycerols and fatty acid methyl esters, and how the properties of these individual components in a biodiesel fuel, as well as their combined mixtures, helps understand the fundamental mechanisms of their crystallization so as to design biodiesel fuels with improved low temperature characteristics.
Patent CA-2900396-A1 (CA)
Inventor: MACDONALD ROBERT
IPC: E01C5/00
Filed: 2014-02-26
Abstract: A landscaping block, patio block, wall block and/or retaining wall block having a multi-textured or patterned exposed surface that can be used in landscaping, retaining wall, and/or patio block systems utilizing a plurality of blocks with a multi-textured or patterned exposed surface. The blocks having the multi-textured or patterned exposed surface can be used in landscaping, retaining wall, and/or patio block systems having a first block type and a second block type. The multi-textured or patterned exposed surface blocks can be used in the construction of walls, fences, and patios to create a geometric design or pattern or a repeating geometric design or pattern in a visually exposed surface of the wall, fence and/or patio constructed.
Patent CA-2901832-A1 (CA)
Inventor: FISS ELLEN H
IPC: C12Q1/68
Filed: 2015-08-26
Abstract: Methods and oligonucleotides are provided for detecting an internal control nucleic acid for qualitative and/or quantitative purposes.
Patent CA-2904275-A1 (CA)
Title: Modulateurs de theramuteine
Inventor: HOUSEY GERARD M
IPC: C07D405/12
Filed: 2005-05-23
Abstract: La présente invention concerne des agents qui sont des inhibiteurs ou des activateurs de formes de variants de protéines endogènes et concerne également de nouvelles méthodes didentification de tels variants. Des inhibiteurs et des activateurs de variants de protéines endogènes, codés par des gènes ayant muté, présentent un intérêt particulier, lesquels variants apparaissent souvent ou sont au moins dabord identifiés comme étant apparus à la suite dune exposition à un agent chimique connu pour être un inhibiteur ou un activateur de la protéine endogène non mutée correspondante.
Patent CA-2905218-A1 (CA)
Title: Enhanced oil production using control of well casing gas pressure
Inventor: MCCRICKARD JAMES P
IPC: E21B43/12
Filed: 2014-03-07
Abstract: There is provided a system for producing oil from a well bore extending through a fossil fuel reservoir. The system includes a plurality of perforations defined in the casing proximate the fossil fuel reservoir. A gas flow tube is in communication with the annulus volume of the casing proximate the wellhead. A gas valve is coupled to the gas flow tube, with the gas valve configured to selectively open and close the gas flow tube. A controller, is coupled to the gas valve, with the controller configured to control the opening and closing of the gas valve. The opening and closing of the gas valve maximizes the volumetric rate of oil flow into the annulus volume through the perforations from the reservoir by displacing liquid in the annulus volume with a gas volume between the gas valve and the perforations.
Patent CA-2905738-A1 (CA)
Inventor: MEIER KYLE R
IPC: E21B21/10
Filed: 2015-09-23
Abstract: Apparatus for diverting fluid flow out of a working string, having a primary sub housing defining an axial bore and one or more primary sub housing circulation ports; a valve within the housing and defining one or more valve circulation ports. The valve ports are in fluid communication with the housing ports when the valve is in an open circulation position. One or more fluid-impinged surfaces are included and disposed within the primary sub housing and in operative connection with the valve. Fluid flowing through the primary sub housing impinges upon the fluid-impinged surfaces and, at a sufficient flow rate, causes the valve to move so as to actuate the valve in opposition to a biasing force operating on the valve and into open circulation position to cause flow of fluid out of the valve and primary sub housing through the aligned valve and primary housing ports.
Patent CA-2905968-A1 (CA)
Inventor: KILROY PABLO EDUARDO GARCIA
IPC: A61B19/00
Filed: 2014-03-13
Abstract: L'invention concerne un système chirurgical hyperarticulé comprenant un ou plusieurs bras chirurgicaux qui peuvent être couplés à un montage et sont conçus pour porter un ou plusieurs instruments chirurgicaux. Le système peut comprendre un système de commande électronique conçu pour communiquer électroniquement avec les instruments chirurgicaux robotisés. Le système de commande peut commander électroniquement le fonctionnement des instruments chirurgicaux. Le système peut comprendre des organes de commandes manuels portatifs pouvant être actionnés par un chirurgien pour communiquer un ou plusieurs signaux de commande aux instruments chirurgicaux par l'intermédiaire du système de commande électronique pour faire fonctionner les instruments chirurgicaux. Les organes de commande manuels portatifs peuvent fournir ces signaux de commande à partir d'une pluralité d'emplacements d'un champ opératoire, ce qui assure la mobilité d'un chirurgien pendant une intervention chirurgicale et de télécommander les instruments chirurgicaux à partir de différents emplacements du champ opératoire.
Patent CA-2906947-A1 (CA)
Title: Transfer device valve
Inventor: MOSLER THEODORE J
IPC: A61J1/20
Filed: 2014-03-17
Abstract: A valve is disclosed, the valve comprising a housing having an first opening and a second opening, and an elastomeric member positioned in the housing, the elastomeric member comprising a thickness, a continuous peripheral wall projecting from the thickness, and a slit extending through the thickness, a continuous portion of the peripheral wall creating a continuous sealable contact with the housing and partitioning the housing into an upper section and a lower section, the elastomeric member configured such that upon creating a pressure differential between the upper section and the lower section of the housing causes either: (i) the peripheral wall to deflect from the housing permitting fluid flow around the elastomeric member; or (ii) the slit to open permitting fluid flow through the elastomeric member.  Methods using the valve are also disclosed.
Patent CA-2908161-A1 (CA)
Inventor: LAWSON STEVEN L
IPC: G01N23/06
Filed: 2015-10-09
Abstract: An electromagnetic energy penetration analysis device and methods of use thereof are provided.  The device includes a housing, an electromagnetic energy induction plate attached to an input end of the housing, an absolute energy analysis device removably attachable to an output end of the housing for determining the total energy transmitted through a material inside the housing, and an energy distribution analysis device removably attachable to the output end of the housing for determining the intensity of energy not absorbed/reflected by the material. The method includes removably attaching the absolute energy analysis device or the energy distribution analysis device to the output end of the housing, covering any apertures in the housing with containment strips, and measuring the total energy transmitted through the material or the intensity of energy not absorbed/reflected by the material.
Patent CA-2909153-A1 (CA)
Title: Compositions and methods for detection and treatment of hepatocellular carcinoma
Inventor: TANAKA SHINJI
IPC: A61K38/16
Filed: 2014-04-14
Abstract: Disclosed herein are compositions and methods to treat hepatocellular carcinoma. In one embodiment, a method of treating a subject with hepatocellular carcinoma comprises administering a therapeutically effective amount of an immunoconjugate (VB4- 845) comprising an antibody conjugated to an effector molecule, and wherein the antibody recognizes epithelial cell adhesion molecule (Ep-CAM). The effector molecule may be Pseudomonas exotoxin A. In some embodiments, the immunoconjugate may be co- administered, concurrently administered, or sequentially administered with one or more other anticancer agents.
Patent CA-2910424-A1 (CA)
Inventor: FREESE ROBERT P
IPC: E21B47/26
Filed: 2013-06-20
Abstract: An optical sensor network utilizing Integrated Computational Elements ("ICE") provides the capability to measure chemical compositions in a variety of application environments in real-time. In one exemplary application, the network comprises a plurality of ICE modules distributed throughout a downhole well environment. The ICE modules are communicably coupled to a computer station which controls the operation and power consumption of the ICE modules. The computer station may selectively activate and deactivate one or more of the ICE modules to regulate power consumption and/or may select the optimal ICE modules to activate at any given time.
Patent CA-2911009-A1 (CA)
Title: Generateur photovoltaique modulable et panneau photovoltaique flexible avec contact electrique et radio-etiquette asservis a chaque generateur
Inventor: OPPIZZI DANIELE RENATO
IPC: H02S40/36
Filed: 2015-11-03
Abstract: Générateur photovoltaïque modulable et panneau photovoltaïque flexible avec contact électrique et radio-étiquette asservis à chaque générateur. L'invention concerne les générateurs photovoltaïques modulables et panneaux photovoltaïques flexibles devant être assemblés entre eux de manière univoque avec des contacts électriques et électroniques à l'aide de radio-étiquettes (radio-identification, désignée par le sigle RFID : radio frequency identification), est une méthode pour mémoriser et récupérer des données à distance en utilisant des marqueurs appelés radio-étiquettes ). Un but de l'invention est de contrôler électriquement et électroniquement un assemblage de générateurs photovoltaïques gérant automatiquement d'une part le nombre de panneaux installés et d'autre part gérant le courant et la tension de chaque générateur individuellement ainsi que le courant et la tension de l'ensemble des générateurs mis ensemble . L'invention permet également de disposer plusieurs générateurs entre eux avec une polarité électrique adéquate en superposition les uns sur les autres, de manière à disposer d'un ensemble de générateurs non rectangulaire. Description L'invention concerne des contacts électriques et électroniques universels pour générateurs photovoltaïques modulables et panneaux photovoltaïques flexibles. Etat de la technique On connait dans l'état de la technique la boîte de jonction pour un générateur photovoltaïque. Cette boîte de jonction peut comprendre une partie base et une partie couvercle emboîtées. La partie base peut comporter une jupe extensible et être fixée sur le générateur photovoltaïque et pourvue d'au moins un contact destiné à établir un contact électrique avec le générateur photovoltaïque. Tous les autres composants électriques de la boîte de jonction peuvent être logés dans la partie supérieure pour faciliter l'accessibilité lors du raccord de câbles ou de fils et/ou maintenir lesdits composants à l'intérieur de la boîte. La partie couvercle peut comporter au moins une borne destinée à être reliée audit contact au moins de la partie inférieure lorsque les parties couvercle et base sont
Patent CA-2912803-A1 (CA)
Inventor: BARBOUR STEPHEN
IPC: E21B43/12
Filed: 2013-05-23
Abstract: A method for operating a progressive cavity pump in a borehole comprising mounting a stator to a tubing string and inserting the stator and tubing string into a borehole wherein the stator has at least first and second active stator sections that are at different locations on the stator, then performing a first operating phase involving inserting a first rotor into the tubing string until the first rotor is located at a selected downhole position, wherein the first rotor has a first active rotor section that is aligned with the first active stator section when the first rotor is in the selected downhole position, and rotating the first rotor relative to the stator such that the aligned first active rotor and stator sections generate a pumping force. The method also comprises a second operating phase involving removing the first rotor from the borehole, and inserting a second rotor into the tubing string until the second rotor is located at a selected downhole position, wherein the second rotor has a second active rotor section that is aligned with the second active stator section when the second rotor is in the selected downhole location, and rotating the second rotor relative to the stator such that the aligned second active rotor and stator sections generate a pumping force.
Patent CA-2913481-A1 (CA)
Title: Water-soluble azo compound or salt thereof, ink composition, and colored article
Inventor: TAKEUCHI RIE
IPC: C09D11/00
Filed: 2014-05-30
Abstract: As a water-soluble yellow dye (compound) which has high solubility in water, also has excellent various fastness properties including water resistance, moisture resistance, ozone gas resistance, scratch resistance and light resistance, and is extremely superior particularly in color-developing properties (printing density) and color saturation, a water-soluble azo compound represented by formula (1) or a salt thereof is provided. Also provided is a yellow ink composition for various recording purposes, particularly inkjet recording purposes, which contains the yellow dye. In formula (1), Q represents a halogen atom; x represents an integer of 2 to 4; and Y represents a group represented by formula (A) or (B). In formula (B), n represents an integer of 1 to 4; and R represents a hydrogen atom, a sulfo group or a carboxy group.
Patent CA-2914881-A1 (CA)
Inventor: FABER TIMOTHY
IPC: H02B99/00
Filed: 2015-12-08
Abstract: Methods and systems for controlling and limiting the damage caused by arcs in electrical distribution equipment provide a cooling assembly that uses a filter or other porous substrate to absorb the energy from the arc byproducts. The filter- based cooling assembly may be used with a passive arc management device having a chamber sized and shaped to control and/or extinguish arcs and ventilation ports for expelling the arc byproducts into the cooling filter assembly. The filter-based cooling assembly may be installed in line with, at the end of, or as a substitute for, any ventilation conduits or tubes in the arc management device, or in the backplane of the arc management device, or the like, to absorb energy from the arc byproducts, cool them to a safe temperature, and vent them inside the equipment cabinet.
Patent CA-2915786-A1 (CA)
Title: Multi-accumulator arrangement for hydraulic percussion mechanism
Inventor: PURCELL JOSPEH
IPC: E21B4/14
Filed: 2014-06-26
Abstract: The present invention relates to a hydraulically powered percussion mechanism, comprising a piston to impact a percussion bit. The percussion mechanism also includes a first accumulator assembly for hydraulic fluid. The first accumulator assembly comprises a plurality of first accumulator elements. In a first aspect, the plurality of first accumulator elements are arranged in a common housing. In a second aspect, each of the first accumulator elements is arranged at the same proximity to the piston. In a third aspect, each of the first accumulator elements comprises an accumulator membrane or piston, and wherein the primary direction of movement of the membrane or piston in contact with the hydraulic fluid is substantially parallel to a longitudinal axis of the mechanism.
Patent CA-2917327-A1 (CA)
Inventor: YU HONG-ZENG
IPC: A62C37/50
Filed: 2016-01-11
Abstract: A fire safety protection evaluation system includes at least one horizontal collection device and at least one vertical collection device. The at least one horizontal collection device includes a liquid collection pan with a substantially horizontal opening, a first storage container in communication with the liquid collection pan, and a first measuring device to measure an amount of liquid in the first storage container and/or a rate of liquid entering the first storage container. The at least one vertical collection device includes a substantially vertical liquid collection surface extending between a top edge and a bottom edge, a trough located along the bottom edge to collect liquid from the substantially vertical collection surface, and a second measuring device to measure an amount of liquid and/or a rate of liquid collected by the trough.
Patent CA-2917357-A1 (CA)
Title: A smokeless tobacco composition and a method for its manufacture
Inventor: KINDVALL MARTEN
IPC: A24B13/00
Filed: 2014-06-19
Abstract: A smokeless tobacco or non-tobacco snuff composition for oral use comprising at least 20 wt% water based on the total weight of the final composition and at least 1 wt% lactic acid or a salt thereof based on the dry weight of the final smokeless tobacco or non-tobacco snuff composition, as well as a method for its manufacture and the use of such composition.
Patent CA-2921992-A1 (CA)
Title: Digital camera utilizing surface for temporary mounting
Inventor: LEE EDMOND JAEHYUN
IPC: G03B17/00
Filed: 2014-09-10
Abstract: One embodiment of the invention is a camera. In this embodiment, the camera includes a housing including camera components and a clasp moveably attached to the housing. The clasp includes a first surface with material for temporarily adhering the clasp and housing to a surface. In addition, the camera includes a joint formed between the camera and the clasp for moveable switching between at least two positions with respect to the housing, with a first position having the first surface of the clasp in a closed position and protected against the housing, and a second position having the first surface in an exposed position for adhering the clasp and housing to a surface.
Patent CA-2924441-A1 (CA)
Inventor: AWTREY GEORGE MATTHEW
IPC: A61F2/42
Filed: 2016-03-22
Abstract: A wedge osteotomy method inserts a first wire into a first bone of the foot, distal from tissue to be removed. A second wire is inserted into a second bone, so the tissue to be removed is distal from the second wire. A cut guide is pivoted about the first wire, until a first axis of the cut guide is parallel with a longitudinal axis of the first metatarsal. The cut guide has a slot perpendicular to the first axis for guiding a cutter to cut bone, while the first axis is aligned with the longitudinal axis of the first metatarsal. The cut guide is then pivoted about the second wire, until the first axis is aligned with the longitudinal axis of the talus, and bone is cut through the slot, to form a second planar cut into or through bone material.
Patent CA-2926023-A1 (CA)
Title: Improved chilled air plenum system for aircraft galleys
Inventor: BURD PETER JOHN LESLIE
IPC: F25D19/00
Filed: 2014-10-01
Abstract: A chilled air plenum system for aircraft galleys adapted to be connected to a food cart bay for a food cart includes an air return plenum having a return airflow duct with a plurality of midline primary apertures and a plurality of secondary lateral side edge apertures for receiving return airflow from the food cart. The return airflow duct also includes a central lower resilient back stop and lateral side edge resilient back stops to prevent a cart from impacting the rear of the food cart bay. The return air plenum can be at least partially integrated into a galley back wall structure.