baber/WOPTO huggingface dataset:
Patent CA-3008228-A1 (CA)
Inventor: SIBUET JEAN-PHILIPPE
IPC: A62B18/08
Filed: 2018-06-13
Abstract: Respiratory equipment for (1) aircraft, comprising a respiratory mask with regulator (10), an inflatable harness (20) configured for being connected to a pressurized gas source, and adjusted to keep the respiratory mask on the user (U), a flexible gas supply tube (2) connected to the respiratory mask (10) for supplying the respiratory mask from a breathing gas supply, a storage space (30) comprising a housing (32) suited to house the respiratory mask (10) and the inflatable harness in a storage position wherein the respiratory equipment comprises an interface element (4) connected to an inflatable harness, where the interface element is configured to engage with a pneumatic valve (V) acting selectively on the breathable gas supply and configured for being detachably retained by at least one retention element (9) and in which the interface element (4) is movable between a test position (P1) in which the interface element (4) is pushed by a force and the pneumatic valve causes an opening of the breathing gas supply towards the flexible tube and a normal storage position (P2), obtained without force exerted, in which the pneumatic valve prevents the circulation of breathing gas.
Patent CA-3009263-A1 (CA)
Title: Syringe with click mechanism
Inventor: HOLMQVIST ANDERS
IPC: A61M5/315
Filed: 2016-12-21
Abstract: According to a first aspect of the invention a syringe comprising a barrel (1), a plunger (2) moveably arranged within said barrel and a plunger rod (3) for driving said plunger is provided. The syringe comprises a first engagement member (30) arranged at the plunger rod such that a longitudinal movement of the plunger rod yields a rotational movement of said first engagement member, said first engagement member comprising a grooved surface, and a second engagement member (40) arranged at the barrel to engage with said grooved surface of the first engagement member such that feedback is given to a user as the plunger rod is moved relative to the barrel for driving said plunger. Wherein, for a given distance D travelled by the plunger rod relative to the barrel, a point of the grooved surface of the first engagement member moves a distance d, wherein d=D.
Patent CA-3010190-A1 (CA)
Inventor: MANTZILAS DIMITRIOS
IPC: G21G1/00
Filed: 2016-12-29
Abstract: The present invention comprises a method for the generation of 227 Th of pharmaceutically tolerable purity comprising i) preparing a generator mixture comprising 227 Ac, 227 Th and 223 Ra; ii) loading said generator mixture onto a strong base anion exchange resin; iii) eluting a mixture of said 223 Ra and 227 Ac from said strong base anion exchange resin using a first mineral acid in an aqueous solution; iv) eluting 227 Th from said strong base anion exchange resin using a second mineral acid in an aqueous solution whereby to generate a first 227 Th solution containing contaminant 223 Ra and 227 Ac; v) loading the first 227 Th solution onto a strong acid cation exchange resin; vi) eluting at least a part of the contaminant 223 Ra and 227 Ac from said strong acid cation exchange resin using a third mineral acid in aqueous solution; and vii) eluting the 227 Th from said strong acid cation exchange resin using a first aqueous buffer solution to provide a second 227 Th solution. Purified thorium-227 of pharmaceutical purity and a pharmaceutical composition comprising the same are also provided.
Patent CA-3012412-A1 (CA)
Inventor: VAN DER HEIDE EVERT
IPC: C07C29/141
Filed: 2017-02-08
Abstract: L'invention concerne un procédé de production d'alkylène glycol, ledit procédé consistant à introduire une charge en eau comprenant au moins 10 % en poids de lignocellulose et/ou d'un ou plusieurs saccharides, par rapport à la charge d'alimentation globale, dans un réacteur ; à introduire également une charge comprenant une ou plusieurs espèces de solvant organique donneur d'hydrogène au réacteur ; à mettre en contact la lignocellulose et/ou le ou les saccharides présents dans le réacteur avec une composition de catalyseur de type rétro-aldol à une température dans la plage d'au moins 160 à 270 °C au maximum, le système de solvants combinés dans le réacteur comprenant entre au moins 5 et au plus 95 % en poids d'une ou plusieurs espèces de solvant organique donneur d'hydrogène et entre au moins 5 et au plus 95 % en poids d'eau.
Patent CA-3012457-A1 (CA)
Title: Control of hydraulic power flowrate for managed pressure drilling
Inventor: NORTHAM PAUL R
IPC: E21B21/08
Filed: 2017-01-24
Abstract: An assembly uses a choke to control flow of wellbore fluid in a drilling system. A controller operatively coupled to the choke can control opening/closing of the choke with hydraulic power and an actuator. The control operates the opening/closing of the choke with a choke control value to control a parameter in the drilling system, such as pressure or flow. The control measure a time for the choke to at least reach a position toward a full open/closed position during a full opening/closing operation and calculates a current opening/closing speed of the choke. When this current speed is compared to a previously stored speed, the control adjusts the choke control value for the choke based on any difference.
Patent CA-3016236-A1 (CA)
Title: Chain tensioner, machine for processing elements in the form of sheets and method for tensioning the chain sets
Inventor: RUCHET CHRISTOPHE
IPC: B65H29/04
Filed: 2017-03-09
Abstract: The invention relates to a chain tensioner that makes it possible to vary the tension of the chain sets as a function of the machine angle, thereby making it possible to compensate for the vibrations of the chain sets as a function of the requirements, in particular as a function of the acceleration and deceleration phases of the chain sets. This makes it possible to greatly increase the service life of the chain sets by reducing their wear. The chain tensioner thus makes it possible to guarantee the precision of the positioning of the gripper bars throughout the machine cycle. It is additionally more robust and more compact than the belt systems of the prior art.
Patent CA-3017757-A1 (CA)
Title: Compositions and methods for treatment of type vii collagen deficiencies
Inventor: DAILEY VERNON
IPC: A61K38/00
Filed: 2017-03-16
Abstract: The present invention relates to self-inactivating lentiviral vectors comprising the COL7A1 gene or a functional variant thereof and its use in a method for the treatment of Type VII collagen deficiency, such as dominant dystrophic epidermolysis and recessive dystrophic epidermolysis.
Patent CA-3017954-A1 (CA)
Inventor: BRADBURY MICHELLE S
IPC: B82Y5/00
Filed: 2017-04-28
Abstract: La présente invention concerne des conjugués de nanoparticules qui présentent une pénétration améliorée de tissu tumoral (par exemple, un tissu tumoral cérébral) et une diffusion dans l'interstice tumoral, par exemple pour le traitement d'un cancer. L'invention concerne en outre des procédés de ciblage de macrophages associés à une tumeur, de microglie et/ou d'autres cellules dans un micro-environnement tumoral au moyen de tels conjugués de nanoparticule. L'invention concerne en outre des plateformes de diagnostic, thérapeutiques et théranostiques (diagnostiques et thérapeutiques) comprenant de tels conjugués de nanoparticule pour traiter des cibles à la fois dans la tumeur et le micro-environnement périphérique, de façon à améliorer l'efficacité de traitement du cancer. L'utilisation des conjugués de nanoparticules de l'invention avec d'autres thérapies conventionnelles, comprenant une chimiothérapie, une radiothérapie, une immunothérapie, et similaire, est également envisagée.
Patent CA-3021033-A1 (CA)
Title: Procedes enzymatiques pour la production de butanol
Inventor: ORIJEL CLAUDIO GARIBAY
IPC: C07C59/19
Filed: 2016-05-05
Abstract: L'invention concerne un procédé de production de butanol, comprenant les étapes consistant : A) à mélanger de l'eau, du lactate, un mélange d'enzymes comprenant au moins une enzyme, au moins un cofacteur et au moins une coenzyme, afin de préparer un mélange réactionnel; B) à faire réagir sous catalyse le mélange réactionnel pendant une durée suffisante afin de provoquer la conversion du lactate en butanol; la conversion du lactate en butanol lors de l'étape B) étant associée à un système de régénération de NAD(P)+ / NAD(P)H et/ou acétyl-CoA/CoA.
Patent CA-3021095-A1 (CA)
Title: Procede de fabrication d'huile de cannabis hydrophilisee a l'aide d'emulsifiants, et compositions de cannabinoides associees
Inventor: SILVER RONALD
IPC: A61K9/107
Filed: 2017-04-14
Abstract: L'invention concerne un procédé de fabrication d'huile de cannabis hydrophile comprenant les étapes consistant à chauffer une huile de base dans la plage comprise entre 120 et 220 °F, à ajouter de l'huile de cannabis pour créer un mélange, à mélanger le mélange à haute vitesse et à ajouter au moins un agent émulsifiant au mélange pendant le mélange, et à ajouter de l'eau pour former la composition dans laquelle l'huile de cannabis est hydrophile et est soluble dans l'eau.
Patent CA-3021295-A1 (CA)
Title: Plastic waveguide for the propagation of waves in the frequency range comprised between 1 ghz and 10 thz
Inventor: VOINEAU FLORIAN
IPC: H01P3/16
Filed: 2017-05-02
Abstract: The present invention relates to an assembly for propagating waves of frequencies comprised between 1 GHz and 10 THz. According to the invention, this assembly comprises: (a) a waveguide (11, 21) for guiding said waves, said waveguide (11, 21) being made from a plastic, one portion of said waves propagating in the interior of this waveguide (11, 21) and another portion of said waves propagating on the exterior of this waveguide (11, 21); and (b) a protective jacket (12) that encircles said wave guide (11, 21) while defining one or more spaces between said waveguide (11, 21) and said jacket, wherein said waves propagating on the exterior of said waveguide (11, 21) are contained, said protective jacket (12) thus forming a barrier protecting the latter from external interference.
Patent CA-3024410-A1 (CA)
Title: Multifunctional wind/water turbine and assembly thereof for multiple applications and uses
Inventor: VU TUAN NGHIEM
IPC: F03D3/02
Filed: 2017-01-16
Abstract: The invention relates to a multifunctional wind/water turbine and the assembly thereof for multiple applications and uses. The present invention relates to a device that transforms the energy generated by flows of fluids, such as wind for the wind-turbine version or water streams such as sea or river currents, waves and tides, and so on, for the water-turbine version, into mechanical energy and electrical energy. The device is made up of a system for guiding a fluid (1), a rotor including at least two blades (2) arranged in a regular fashion, a protective structure (4), a structuring frame (6), a top box (5) and a bottom box (7). The device acts not only as a wind/water turbine but also as anti-noise and anti-wave walls, safety barriers and contactless electric recharging systems along transport networks. The invention is intended for electricity-generating companies or organisms and for individuals who want to generate electricity.
Patent CA-3025545-A1 (CA)
Inventor: WIGHT JASON
IPC: H04B5/02
Filed: 2018-11-28
Abstract: A monitoring apparatus configured to monitor status of a relay, the monitoring apparatus comprising: a connector, for mating with corresponding pins of the relay; a microcontroller unit (MCU), for detecting a status of the relay from the pins of the relay; and a Near Field Communication (NFC) unit, for reporting the status of the relay to a NFC reader.
Patent CA-3026305-A1 (CA)
Title: Composition with a time release material for removing halogenated hydrocarbons from contaminated environments
Inventor: NOLAND SCOTT
IPC: C02F1/70
Filed: 2017-04-13
Abstract: A composition remediation of soil and groundwater containing halogenated compounds. The remediation composition includes an elemental iron-based composition, which may include activated carbon capable of absorbing the halogenated compounds with numerous pores impregnated with elemental iron. The remediation composition further includes a first bioremediation material including a blend of one-to-many organisms capable of degrading the halogenated compounds. The remediation composition includes an organic compound or polymeric substance and a second bioremediation material including a blend of one-to-many organisms capable of degrading the organic compound or polymeric substance over time (e.g., 20 to 365 or more days to provide a time release substrate-creating material or platform) into smaller molecules or compounds used by the organisms in the first bioremediation material while degrading the halogenated compounds. The organic compound may be a complex carbohydrate such as food grade starch, chitin, or other complex carbohydrate such as one with low water solubility.
Patent CA-3027185-A1 (CA)
Inventor: OZAGIR OZCAN
IPC: A47B91/02
Filed: 2016-12-16
Abstract: L'invention concerne un ensemble pied hydraulique destiné à soutenir un objet sur une surface, l'ensemble pied comprenant un cylindre définissant un réservoir intérieur, un piston divisant le réservoir en deux chambres en communication fluidique l'une avec l'autre, le piston étant mobile à l'intérieur du réservoir, la position du piston dans le réservoir effectuant la longueur totale de l'ensemble pied, un agencement de soupape conçu de manière à limiter le déplacement du piston à l'intérieur du réservoir.
Patent CA-3027516-A1 (CA)
Inventor: EHNINGER MICHAEL D
IPC: A61B18/12
Filed: 2017-06-19
Abstract: Cable connection systems allow for an electrosurgical return electrode to be simultaneously connected to multiple ESUs. The cable connection systems can include individual return cables for simultaneous connection to each of the ESUs. The cable connection system can also include a junction that joins, connects, or associates the return cables in a manner that allows for the multiple ESU cables to be electrically connected to the return electrode at a single connection point on the return electrode.
Patent CA-3028745-A1 (CA)
Title: Mixtures of sabadilla alkaloids and dill seed oil and uses thereof
Inventor: SURANYI ROBERT A
IPC: A01N65/40
Filed: 2017-06-29
Abstract: The present invention is directed to pesticidal mixtures comprising sabadilla alkaloids and dill seed oil and methods of controlling pests including insects and mites by application of pesticidal mixtures comprising sabadilla alkaloids and dill seed oil.
Patent CA-3030838-A1 (CA)
Title: Carbure de molybdene dope avec un metal alcalin supporte sur de l'alumine gamma pour l'hydrogenation selective de co2 en co
Inventor: POROSOFF MARC
IPC: B01J37/08
Filed: 2017-06-07
Abstract: L'invention porte également sur une classe de catalyseurs pour l'hydrogénation de CO2 par l'intermédiaire de la réaction de conversion inverse eau-gaz (RWGS) pour produire sélectivement du CO pour la synthèse d'hydrocarbures en aval. Le carbure de molybdène dopé au métal alcalin, supporté sur de l'alumine gamma (A-Mo2C/ ?-Al2O3, A = K, Na, Li), est synthétisée par co-imprégnation de précurseurs de molybdène et de métal alcalin sur un support de ?-Al2O3. Le catalyseur A-Mo/?-Al2O3 est ensuite cémenté pour former le catalyseur A-Mo 2C/?-Al2O3. L'invention décrit également le procédé associé pour l'hydrogénation de CO2 par l'intermédiaire de la réaction de RWGS à l'aide du catalyseur A-Mo2C/?-AI2O3.
Patent CA-3034384-A1 (CA)
Inventor: RODRIGUEZ JOSE FELIX
IPC: H04W24/00
Filed: 2017-08-22
Abstract: A virtual, augmented, or mixed reality display system includes a display configured to display virtual, augmented, or mixed reality image data, the display including one or more optical components which introduce optical distortions or aberrations to the image data. The system also includes a display controller configured to provide the image data to the display. The display controller includes memory for storing optical distortion correction information, and one or more processing elements to at least partially correct the image data for the optical distortions or aberrations using the optical distortion correction information.
Patent CA-3036428-A1 (CA)
Inventor: FISCHL WOLFGANG
IPC: C07D309/04
Filed: 2017-09-12
Abstract: The present invention relates to novel compounds of general formula (I) wherein the groups X, and R1 to R4 have the meanings given in the description and claims, process for preparing these compounds and their use as for treating, preventing or ameliorating viral infections and their use for treating, preventing or ameliorating diseases which are associated with PLA2G16.
Patent CA-3037978-A1 (CA)
Title: Inhibiteur de grillage a faibles emissions pour mousse de polyurethane
Inventor: DEMASSA JOHN M
IPC: C08K5/00
Filed: 2017-09-29
Abstract: La présente invention concerne une composition d'inhibiteur de grillage comprenant (A) un ou plusieurs composés 2,2,4-triméthyl-1,2-dihydroquinoléine, (B) une ou plusieurs lactones, (C) un ou plusieurs composés phénoliques, (D) éventuellement un ou plusieurs tocophérols, et (E) éventuellement un ou plusieurs composés de phosphite.
Patent CA-3039628-A1 (CA)
Inventor: RADTKE IAN
IPC: A01C5/06
Filed: 2017-11-01
Abstract: L'invention concerne un ensemble transporteur de semences qui distribue de manière commandée des semences à une surface de plantation de façon à maintenir une précision de placement de semences dans une tranchée. Selon un mode de réalisation, un guide de semences d'un ensemble transporteur de semences comprend une partie en relief et une partie d'introduction qui comprend au moins une saillie. La saillie forme un angle avec un côté de la partie d'introduction, l'angle étant orienté vers le centre de la partie d'introduction. L'extrémité de la saillie proche du centre de la partie d'introduction se trouve plus éloignée de la partie en relief.
Patent CA-3040266-A1 (CA)
Title: Traitement du cancer du sein er+ a base de lasofoxifene
Inventor: ANDREANO KAITLYN
IPC: A61P35/04
Filed: 2017-10-10
Abstract: L'invention concerne des méthodes de traitement du cancer positif du récepteur des oestrogènes (ER+) chez les femmes avec une quantité efficace de lasofoxifène, un sel pharmaceutiquement acceptable de celui-ci, ou un promédicament de celui-ci. L'invention concerne également la détection des mutations du gène du récepteur 1 des oestrogènes (ESR1) qui conduisent à une résistance endocrinienne et le traitement de cancers ER+ à résistance endocrinienne.
Patent CA-3040877-A1 (CA)
Inventor: DEFOREL CORINNE
IPC: A24D1/20
Filed: 2017-12-21
Abstract: A sheet (2) comprising: cellulosic material comprising cellulose powder, wherein the weight ratio of cellulose powder to total cellulosic material in the sheet on a dry weight basis is greater than about 1:2; and one or more nicotine salts, wherein at least about 20% by weight of the one or more nicotine salts are monoprotic.
Patent CA-3041640-A1 (CA)
Inventor: EHRSTROM JEAN-CHRISTOPHE
IPC: B22F3/105
Filed: 2017-12-07
Abstract: The invention relates to a method for the production of a metal structural element from a workpiece, said metal structural element comprising a skin having stiffeners extending therefrom. According to the invention, one portion of the stiffeners is produced by machining, while the other portion is produced by adding material. The material can be added using an additive manufacturing process.
Patent CA-3042692-A1 (CA)
Title: Automated collection of a specified number of cells
Inventor: GEBHART STEVEN C
IPC: G01N35/02
Filed: 2017-11-03
Abstract: Embodiments of the disclosed subject matter provide an automated method and system to isolate and collect cells using computerized analysis of images of cells and their surroundings obtained from a digital imaging device or system. Embodiments of the disclosed subject matter make use of a "microwell array," which can comprise a formed, elastomeric grid of indentations or "wells." Many, most, or all of the wells in a microwell array can contain a releasable, microfabricated element, which can be referred to as a "raft." Embodiments of the disclosed subject matter provide a system and method for cell collection that includes computerized identification and collection of rafts with isolated single cells or a specific group or groups of cells, eliminating the need for continuous human identification and selection.
Patent CA-3045220-A1 (CA)
Title: Thermally decoupled pipe bracket with high mechanical loading capacity
Inventor: KURT ISHAK
IPC: F16L3/10
Filed: 2017-12-14
Abstract: The invention relates to a pipe bracket for holding a pipe on a support comprising: two feet, which are arranged spaced from each other and can each be connected to the support; a carrying element with a web, a pipe holder at the upper end of the web and a foot part at the lower end of the web, wherein the foot part is arranged in the intermediate space between the feet; and at least one compression-resistant insulating element, which is arranged between the first foot and the foot part and between the second foot and the foot part of the carrying element, wherein feet, insulating elements and foot part are frictionally connected together by at least one fastening.
Patent CA-3045520-A1 (CA)
Title: Plant for the production and distribution of bituminous conglomerates
Inventor: PIRAZZINI ANDREA
IPC: E01C19/10
Filed: 2017-12-06
Abstract: Plant (1) for the production and distribution of bituminous conglomerates and operating method of said plant, wherein the plant is provided with a dryer (4) consisting of a first portion (4') and of a second portion (4''), which are connected to each other in series one after the other.
Patent CA-3045981-A1 (CA)
Inventor: NOGUCHI HIDETAKA
IPC: G01J3/18
Filed: 2017-12-20
Abstract: (Object) To enable to provide a small-scale and low-cost spectrometer (Means of Achieving the Object) A spectrometer includes: a light incidence unit configured to allow incidence of light from outside; a diffraction grating configured to disperse, according to wavelength, the light that is incident through the light incidence unit; and a reflection unit including a reflection surface for reflecting the light that has been dispersed according to wavelength by the diffraction grating. Tilt of the reflection surface is changeable.
Patent CA-3046123-A1 (CA)
Inventor: KRISHNAMURTHY MAHESH
IPC: H02P25/092
Filed: 2018-04-08
Abstract: A method and apparatus for quasi-sensorless adaptive control of a high rotor pole switched-reluctance motor (HRSRM). The method comprises the steps of:  applying a voltage pulse to an inactive phase winding and measuring current response in each inactive winding. Motor index pulses are used for speed calculation and to establish a time base. Slope of the current is continuously monitored which allows the shaft speed to be updated multiple times and to track any change in speed and fix the dwell angle based on the shaft speed. The apparatus for quasi-sensorless control of a high rotor pole switched-reluctance motor (HRSRM) comprises a switched-reluctance motor having a stator and a rotor, a three-phase inverter controlled by a processor connected to the switched-reluctance motor, a load and a converter.
Patent CA-3046551-A1 (CA)
Title: Amino acid compositions and methods for the treatment of liver diseases
Inventor: HAMILL MICHAEL
IPC: A23L33/175
Filed: 2017-12-19
Abstract: This disclosure provides pharmaceutical compositions comprising amino acid entities and uses thereof. Methods for improving liver function and for treating liver diseases comprising administering an effective amount of the compositions to a subject in need thereof are also disclosed.