baber/WOPTO huggingface dataset:
Patent CA-2934542-C (CA)
Title: Production d'electricite a faible emission et systemes et procedes de recuperation d'hydrocarbures
Inventor: MINTA MOSES
IPC: E21B43/34
Filed: 2009-03-25
Granted: 2018-11-06
Abstract: Des méthodes et des systèmes de production délectricité à faible émission dans les procédés de récupération dhydrocarbures sont présentés. Un système comprend des systèmes de maintien de la pression et dinondation miscible intégrés à la production délectricité à faible émission. Un autre système permet la production délectricité à faible émission, la séquestration du carbone, la récupération de pétrole améliorée ou la vente de dioxyde de carbone au moyen dun détendeur de gaz chaud et dun combustor extérieur. Un autre système permet la production délectricité à faible émission au moyen dune turbine alimentée au gaz pour comprimer lair dans le compresseur dentrée et produire lélectricité au moyen dun gaz renfermant du dioxyde de carbone dans le détendeur. Dautres efficacités peuvent être obtenues en incorporant un échange thermique croisé, une installation de dessalement, la cogénération et dautres fonctions.
Patent CA-2934621-C (CA)
Inventor: JAMISON DALE E
IPC: G01B11/16
Filed: 2014-01-31
Granted: 2017-11-21
Abstract: Mechanical quantities associated with a deformation force impacting a structure may be determined using one or more integrated computational elements. Methods for determining a mechanical quantity may comprise: optically interacting electromagnetic radiation with one or more integrated computational elements and a target area of a structure, the structure comprising a deformable material in an initial amount and a reference material in an initial amount within the target area; exposing the structure to a deformation force; determining a change in amount of the deformable material or the reference material within the target area, using the one or more integrated computational elements; and correlating the change in amount of the deformable material or the reference material within the target area to a mechanical quantity associated with the deformation force.
Patent CA-2935154-C (CA)
Title: Soluble aqueous compositions of zinc salts of selected polytaconic acid polymers
Inventor: VINCE MARTIN
IPC: C08L35/00
Filed: 2014-12-24
Granted: 2023-10-10
Abstract: The present invention relates to soluble aqueous compositions comprising metal salts of selected polyitaconic acid (PIA) resins. More specifically, the invention relates to soluble solutions of zinc salts of polyitaconic acid where the polymer MW, polymer tacticity, weight ratio of zinc to polymer, concentration of zinc and polymer in the aqueous composition and pH  are all adjusted to provide improved performance for various identified consumer applications.
Patent CA-2936220-C (CA)
Inventor: SCHMITT KENNETH J
IPC: F04B49/00
Filed: 2016-07-15
Granted: 2018-09-18
Abstract: A hydraulic pumping system can include a hydraulic actuator with a magnet that displaces with a piston, and a sensor that continuously detects a position of the magnet. A ferromagnetic wall of the hydraulic actuator is positioned between the magnet and the sensor. A hydraulic pumping method can include incrementally lowering a lower stroke extent of a rod string reciprocation over multiple reciprocation cycles of the rod string, and automatically varying the lower stroke extent or an upper stroke extent of the rod string reciprocation, in response to a measured vibration. Another hydraulic pumping method can include solving a wave equation in the rod string, and automatically varying a reciprocation speed of the rod string in response to a change in work performed during reciprocation cycles of the hydraulic actuator or a change in detected force versus displacement in different reciprocation cycles of the hydraulic actuator.
Patent CA-2941029-C (CA)
Title: Antibodies, pharmaceutical compositions and uses thereof
Inventor: YU CHENG-DER TONY
IPC: C07K16/28
Filed: 2015-04-10
Granted: 2021-02-16
Abstract: The present invention provides antibodies or the antigen-binding portion thereof, that bind to one or more carbohydrate antigens. Also disclosed herein are pharmaceutical pharmaceutical compositions and methods for the inhibition of cancer cells in a subject in need thereof. The pharmaceutical compositions comprise an antibody or an antigen- binding portion thereof and at least one pharmaceutically acceptable carrier.
Patent CA-2943309-C (CA)
Inventor: YANG ANTHONY AN-TAO
IPC: B60K11/02
Filed: 2015-03-20
Granted: 2018-08-14
Abstract: A thermal control system of an electric vehicle is provided. The thermal control system is automatically operated in one of three operation modes to adjust a circulation path of a cooling liquid according to the ambient temperature, the power system temperature and the cabinet air temperature. Consequently, the temperature of the power system is stabilized, the performance and the use life of the power system are enhanced, and the power consumption of the air-conditioning system is reduced.
Patent CA-2949519-C (CA)
Inventor: Shen tengfei
IPC: D06N5/00
Filed: 2016-05-24
Granted: 2019-02-05
Abstract: The present invention relates to the technical field of waterproof materials, and particularly to a high-strength wind-resistant skid-resistant waterproof underlayment. The high-strength wind-resistant skid-resistant waterproof underlayment comprises a first non-woven fabric layer, a first film layer, a first asphalt layer, a gridding cloth layer, a second asphalt layer, a second non-woven fabric layer, a second film layer and a third non-woven fabric layer laminated successively; the first film layer and the second film layer are waterproof elastic films respectively. The object of the present invention is to provide a high-strength wind-resistant skid-resistant waterproof underlayment. The waterproof underlayment formed by structures such as a first film layer and a second film layer and the like can be fixed through nails on a roof made of a wood structure, etc., and the construction is quick, convenient, and labor-saving, and the waterproofness is good.
Patent CA-2952039-C (CA)
Title: Padlock
Inventor: TIRKKONEN JOUNI
IPC: E05B19/00
Filed: 2015-06-23
Granted: 2021-07-20
Abstract: The invention relates to a padlock (1 ). The padlock of the invention comprises a key (9) intended to unlock another lock. The other lock can be a padlock or some other locking structure. The key is inserted into a bore (7) made in the body (2) of the padlock, intended for one end (3A) of the shackle. To fit the key (9) into the bore, its blade section (6) is pivotable relative the shank (10) of the key, and the blade section (6) is adapted, in a first position of the blade section, to be at least partially received into the bore (7). The shank of the key can be received into the bore as well.
Patent CA-2958754-C (CA)
Title: Methods and systems for microelectromechanical packaging
Inventor: MENARD FRANCOIS
IPC: B81B7/02
Filed: 2015-08-17
Granted: 2021-04-20
Abstract: Hybrid optical integration places very strict manufacturing tolerances and performance requirements upon the multiple elements to exploit passive alignment techniques as well as having additional processing requirements. Alternatively, active alignment and soldering / fixing where feasible is also complex and time consuming with 3, 4, or 6-axis control of each element. However, microelectromechanical (MEMS) systems can sense, control, and activate mechanical processes on the micro scale. Beneficially, therefore the inventors combine silicon MEMS based micro-actuators with silicon CMOS control and drive circuits in order to provide alignment of elements within a silicon optical circuit either with respect to each other or with other optical elements hybridly integrated such as compound semiconductor elements. Such inventive MEMS based circuits may be either maintained as active during deployment or powered off once the alignment has been "locked" through an attachment / retention / latching process.
Patent CA-2960957-C (CA)
Inventor: DINNAGE PAUL A
IPC: F28D5/00
Filed: 2015-09-10
Granted: 2023-03-21
Abstract: An evaporative cooling system includes a primary cooling unit that utilizes a cooling fluid flowing through a primary heat exchange medium to cool supply air flowing past the primary heat exchange medium, a bleed line and a secondary cooling unit disposed upstream of the primary cooling unit with respect to a flow direction of the supply air. The primary cooling unit includes a supply line for supplying the cooling fluid to the primary heat exchange medium, a reservoir for collecting the cooling fluid supplied to the primary heat exchange medium, and a pump for recirculating the cooling fluid collected in the reservoir back to the supply line. The bleed line bleeds a portion of the recirculating cooling fluid from the primary cooling unit. The secondary cooling unit includes a secondary heat exchange medium that receives the cooling fluid bled from the primary cooling unit through the bleed line.
Patent CA-2962551-C (CA)
Inventor: SASAKI HIROKI
IPC: C12Q1/6809
Filed: 2015-09-24
Granted: 2023-10-24
Abstract: A method for evaluating the efficacy of chemoradiotherapy in squamous-cell carcinoma, wherein the method includes the following steps (a)-(c): (a) a step for detecting the expression level of at least one gene selected from the SIM2 gene and genes coexpressed with this gene in a squamous-cell carcinoma sample taken from a subject, (b) a step for comparing the expression level detected in step (a) with a reference expression level of each of the genes, and (c) a step for assessing that the efficacy of chemoradiotherapy in squamous-cell carcinoma is high in that subject when the results of comparison in step (b) indicate that the expression level in that subject is higher than each of the reference expression levels.
Patent CA-2962899-C (CA)
Title: Architectures and methods for outputting different wavelength light out of waveguides
Inventor: TEKOLSTE ROBERT DALE
IPC: G02B6/35
Filed: 2015-09-29
Granted: 2022-10-04
Abstract: Architectures are provided for selectively outputting light for forming images, the light having different wavelengths and being outputted with low levels of crosstalk. In some embodiments, light is incoupled into a waveguide and deflected to propagate in different directions, depending on wavelength. The incoupled light then outcoupled by outcoupling optical elements that outcouple light based on the direction of propagation of the light. In some other embodiments, color filters are between a waveguide and outcoupling elements. The color filters limit the wavelengths of light that interact with and are outcoupled by the outcoupling elements. In yet other embodiments, a different waveguide is provided for each range of wavelengths to be outputted. Incoupling optical elements selectively incouple light of the appropriate range of wavelengths into a corresponding waveguide, from which the light is outcoupled.
Patent CA-2967371-C (CA)
Title: Stable ethylsilicate polymers and method of making the same
Inventor: WARNSHUIS KENNETH
IPC: C08L83/14
Filed: 2015-11-17
Granted: 2022-01-25
Abstract: Ethylsilicate polymers and a method of making, specifically ethylsilicate polymer binders with reduced levels of regulated volatile organic compounds (VOCs) for use in the coatings industry and casting industry, and more specifically to stable, fast cure ethylsilicate polymer binders with low levels of regulated VOCs.
Patent CA-2967721-C (CA)
Inventor: MULLER MATHIAS
IPC: F03D80/00
Filed: 2015-12-01
Granted: 2023-06-20
Abstract: A method for the individual pitch control of rotor blades of a wind turbine. Acceleration is measured by means of a fibre optic acceleration sensor in a rotor blade of the wind turbine. A signal of the fibre optic acceleration sensor is opto-electronically converted. The opto-electronically converted acceleration signal is filtered by means of an analog anti-aliasing filter. The filtered opto-electronically converted acceleration signal of the fiber-optic acceleration sensor is high-pass filtered to determine a time-variable parameter. The pitch of the rotor blade of the wind turbine is set using the time-variable parameter, said pitch setting being performed in the course of an individual pitch control.
Patent CA-2969907-C (CA)
Inventor: MUSIL JOSEPH E
IPC: E01C23/088
Filed: 2017-06-06
Granted: 2018-12-11
Abstract: A milling machine includes a frame, a housing, a milling drum mounted on the frame within the housing and a drive assembly. A positioning assembly is provided for moving the drive assembly between a first position which is laterally outside the periphery of the machine housing and a second position which is laterally inside the periphery of the machine housing, and for locking the drive assembly in at least the first and second positions without requiring the operator to manually manipulate a locking pin.
Patent CA-2970698-C (CA)
Title: Compositions dissipatives electrostatiques et methodes associees
Inventor: CALLAHAN REBECCA A
IPC: H05F3/00
Filed: 2017-06-15
Granted: 2023-03-28
Abstract: Les compositions de la présente divulgation comprennent des compositions dissipatives électrostatiques composées dun premier polymère, dun deuxième polymère et dun acide sulfonique de naphtyle. Des méthodes de la présente divulgation comprennent le chauffage dun composant de véhicule par lapplication dune tension à une surface dune composition placée sur le composant de véhicule. La composition comprend un premier et un deuxième polymère.
Patent CA-2972183-C (CA)
Title: Procede et appareil permettant d'identifier des parties de materiau fragmente dans une image
Inventor: TAFAZOLI BILANDI SHAHRAM
IPC: G01B11/22
Filed: 2016-12-13
Granted: 2018-03-27
Abstract: L'invention concerne un procédé et un appareil permettant de traiter une image de matériau fragmenté afin d'identifier des parties de matériau fragmenté dans l'image. Le procédé consiste à recevoir des données de pixel associées à une pluralité d'entrée de pixels représentant l'image du matériau fragmenté. Le procédé consiste également à traiter les données de pixels à l'aide d'un réseau neuronal convolutionnel, le réseau neuronal convolutionnel ayant une pluralité de couches et produisant une sortie de classification de pixels indiquant si des pixels de la pluralité d'entrée de pixels sont situés sur un bord d'une partie de matériau fragmenté ou vers l'intérieur à partir du bord ou au niveau des interstices entre des parties de matériau fragmenté. Le réseau neuronal convolutionnel comprend au moins une couche de convolution conçue pour produire une convolution de la pluralité d'entrée de pixels, le réseau neuronal convolutionnel ayant été préalablement formé à l'aide d'une pluralité d'images de formation comprenant des parties de matériau fragmenté précédemment identifiées. Le procédé consiste en outre à traiter la sortie de classification de pixels pour associer des bords identifiés à des parties de matériau fragmenté.
Patent CA-2973310-C (CA)
Title: Powder metal composition for easy machining
Inventor: HU BO
IPC: B22F3/24
Filed: 2016-02-01
Granted: 2023-03-14
Abstract: The present invention concerns an iron-based powder composition comprising at least an iron-based powder, and a minor amount of a machinability enhancing additive, said additive comprising at least one titanate compound. The invention further concerns the use of the machinability enhancing additive and a method for producing an iron-based sintered component for easy machining.
Patent CA-2977287-C (CA)
Title: Mineral enriched natural supplements
Inventor: WICKING J BRUCE
IPC: A23L33/16
Filed: 2016-02-25
Granted: 2023-01-03
Abstract: The technology relates to nutritional supplements containing one or more minerals. In particular the technology relates to nutritional supplements comprising filamentous fungal biomass and one or more minerals selected from zinc, magnesium, selenium, chromium, copper and manganese, and a process to make the nutritional supplements.
Patent CA-2977568-C (CA)
Title: Dispositif de chargement/dechargement pour un vehicule de livraison
Inventor: PRESBY DAVID WILLIAM
IPC: B60P1/00
Filed: 2016-03-10
Granted: 2023-09-12
Abstract: L'invention concerne un dispositif de chargement/déchargement destiné à être fixé sur un véhicule de livraison pour faciliter au moins une opération de chargement ou de déchargement du véhicule de livraison. Le dispositif de chargement/déchargement comprend un élément de base fixe destiné à être fixé sur le véhicule de livraison. Un élément de base mobile est soutenu et peut être déplacé axialement, par un premier entraînement, par rapport à l'élément de base fixe. Une première extrémité d'un bras de levage est raccordée de façon pivotante à une première extrémité de l'élément de base mobile, et le bras de levage est monté de façon pivotante par rapport à l'élément de base mobile par un second entraînement pour faciliter le mouvement de pivotement du bras de levage par rapport à l'élément de base mobile. Une première extrémité d'un bras de support est raccordée de façon pivotante à une seconde extrémité du bras de levage, et le bras de support est monté de façon pivotante par rapport au bras de levage pour faciliter le chargement et le déchargement du véhicule de livraison.
Patent CA-2978468-C (CA)
Title: Method for inspecting a weld seam with ultrasonic phased array
Inventor: ININGER JORG
IPC: G01N29/26
Filed: 2016-02-17
Granted: 2023-08-01
Abstract: A method for non-destructive inspection of a weld seam. An array of ultrasonic transducers is positioned such that the array of transducers extends over at least part of the width of the weld seam. Each transducer element in the array of transducer elements is excited so that each transducer emits an ultrasonic signal. A plurality of reflected ultrasonic signals are received at the array of transducer elements and the reflected ultrasonic signals are converted to electrical signals. The electrical signals are analyzed to identify a defect, or a plurality of defects.
Patent CA-2984254-C (CA)
Inventor: SUN HONG
IPC: C07K16/28
Filed: 2015-08-10
Granted: 2019-09-24
Abstract: The present invention relates to methods of migraine prophylaxis using anti-CGRP receptor antibodies or binding fragments. In particular, methods for preventing or reducing the occurrence of migraine headache in a patient in need thereof comprising administering to the patient an anti-CGRP receptor or binding fragment according to specific dosage regimens are disclosed. Pharmaceutical compositions and administration devices comprising anti-CGRP receptor antibodies or binding fragments for use in the methods are also described.
Patent CA-2987566-C (CA)
Title: Exhaust gas control apparatus for internal combustion engine
Inventor: SAKUMA TETSUYA
IPC: F01N3/20
Filed: 2017-12-01
Granted: 2020-03-10
Abstract: An exhaust gas control apparatus for an internal combustion engine in the present invention includes: an SCR catalyst including transition metal ions for reducing NO X in exhaust gas with NH3 as a reducing agent; detection means for detecting temperature of the SCR catalyst; and a heater configured to heat the SCR catalyst. When NO X does not flow into the SCR catalyst, and the temperature detected by the detection means is below a first temperature that is a temperature causing exhibition of valence recovery of transition metal ions, the heater is controlled such that the SCR catalyst is heated up to a first temperature or above and that the SCR catalyst is maintained at or above the first temperature for a prescribed period so as to achieve valence recovery of the transition metal ions put in a deteriorated state.
Patent CA-2987830-C (CA)
Title: Agencement de maintien des conditions de temperature souhaitees dans un transformateur encapsule
Inventor: ATHAVALE AJIT DILIP
IPC: H01F27/08
Filed: 2015-09-14
Granted: 2023-10-17
Abstract: La présente invention concerne un agencement permettant de maintenir des conditions de température souhaitées sur et à l'intérieur d'une enveloppe de transformateur d'un transformateur encapsulé. L'agencement comprend au moins une plaque isolante disposée de manière proximale par rapport à un ensemble noyau et bobine de transformateur du transformateur encapsulée de telle manière que l'élément isolant est en contact de surface avec un composé d'enrobage du transformateur encapsulé et conçu pour contenir sensiblement la chaleur émanant de l'ensemble noyau et bobine de transformateur, ce qui permet de maintenir des conditions de température souhaitées sur et à l'intérieur du logement de transformateur.
Patent CA-2988498-C (CA)
Inventor: JASPART SEVERINE FRANCINE ISABELLE
IPC: A61K31/565
Filed: 2016-06-17
Granted: 2022-02-08
Abstract: The invention provides an orodispersible solid pharmaceutical dosage unit having a weight between 30 and 1,000 mg, said dosage unit consisting of: 0.1-25 wt.% of estetrol particles containing at least 80 wt.% of an estetrol component selected from estetrol, estetrol esters and combinations thereof; and 75-99.9 wt.% of one or more pharmaceutically acceptable ingredients; the solid dosage unit comprising at least 100 µg of the estetrol component; and wherein the solid dosage unit can be obtained by a process that comprises compressing a dry blend of estetrol particles and one or more pharmaceutically acceptable excipients into a solid dosage unit. The solid dosage unit is easy to manufacture and perfectly suited for sublingual, buccal or sublabial administration.
Patent CA-2991145-C (CA)
Title: Method of injection molding using one or more external sensors as a virtual cavity sensor
Inventor: POLLARD RICK ALAN
IPC: B29C45/77
Filed: 2016-07-22
Granted: 2020-01-07
Abstract: A injection molding method involves measuring, using at least one external sensor, a change in a parameter of a mold side of a mold cavity, approximating a condition within the mold cavity based on the change in the parameter, such as pressure within the mold cavity or flow front position, and comparing the approximated condition to a trigger point,. If the approximated condition equals or exceeds the trigger point, activating a virtual cavity sensor having an optimal pre-defined pressure-time curve, and upon activation, the virtual cavity sensor tracks an approximated condition calculated from the change in parameter measurements measured by the at least one external sensor over time. In an embodiment, results of the approximated parameter tracking can be used in conjunction with an optimal pre-defined pressure-time curve.
Patent CA-2991960-C (CA)
Title: System and method for the prediction of leakage in a pipeline
Inventor: WAYMAN MALCOLM
IPC: G01N27/82
Filed: 2016-05-25
Granted: 2023-12-19
Abstract: The invention relates to a method for assessing the condition of at least a portion of a pipeline to predict the possibility of occurrence of leakage from the pipeline. The method includes the steps of identifying at least one portion of the pipeline to be assessed, undertaking an assessment of the wall of said portion to identify defects located thereon and the said assessment includes identifying the depth, width and length of identified defects and including reference to a value for the pressure of the fluid passing through the said pipeline portion. This allows the condition of the pipeline at the portions of the same which are most critical to be identified and this is sued to provide an indication of the pipeline as a whole without the need to investigate the entire pipeline.
Patent CA-2992904-C (CA)
Inventor: WARNER NEIL A
IPC: E04D15/00
Filed: 2018-01-25
Granted: 2020-07-21
Abstract: An anti-skid mat including a skid-resistant material exhibiting flexible properties and having a generally planar configuration with a length, width and thickness. A plurality of hinges or flex lines design into the material and which enable the material to conform to any irregular surface associated with the metal roof. The mat underside can include any or both of magnetic attracting or conformal adhering undersides such that placement of the material upon a sloping magnetic attracting or non-attracting roof securely supports the weight of a user standing on the mat without slippage relative to the roof.