baber/WOPTO huggingface dataset:
Patent CA-2999615-C (CA)
Inventor: MARTUCCI URDANETA DAVID DE JESUS
IPC: C09K8/524
Filed: 2014-12-02
Granted: 2022-09-27
Abstract: L'invention concerne une composition chimique obtenue à partir de mélanges de composés chimiques organiques, d'alcools, de composés inorganiques et de composés oxydants par mélange d'acides forts régulés, de bases organiques, de composés oxydants, d'alcools et d'un mélange d'acides gras distillés et bi-distillés, qui, au moyen de températures et de pressions spécifiques et régulées, peut être utilisée dans la production, la récupération améliorée et le traitement d'hydrocarbures légers, moyens, lourds, extra-lourds et de sables bitumineux depuis le gisement et en surface.
Patent CA-2999963-C (CA)
Title: Determination de volume d'usure tubulaire par correction par etirage
Inventor: SAMUEL ROBELLO
IPC: E21B47/003
Filed: 2015-10-29
Granted: 2021-02-09
Abstract: La correction par étirage tubulaire pour différentes conditions de fonctionnement est utilisée pour déterminer un volume d'usure tubulaire.
Patent CA-3000026-C (CA)
Inventor: WIESE KLAUS
IPC: B60C11/16
Filed: 2016-07-11
Granted: 2021-10-19
Abstract: The invention relates to a pneumatic vehicle tyre having a directional tread with profile positives, for example, profile block rows (1, 2) or profile bands (3), which are separated from one another by grooves, such as, for example, circumferential grooves (3), transverse grooves (4), oblique grooves (7), and the like, wherein profile positives having spikes (9) positioned in spike holes (8) are provided and, around each spike (9), starting from the spike (9) in the profile positive, at least in the two circumferential directions (U) - in and counter to the direction of movement during forward travel - shallow and elongate recesses (10, 10', 11, 11', 12, 12') having different volumes and different lengths of extent are formed as reservoirs for receiving the ice shards produced when the spike (9) scrapes on ice. The recess(es) (10, 10') which, during forward travel, extends or extend from the spike (9) in the direction of movement, has or have the greatest volume (V1) in the event of a plurality of recesses (10, 10').
Patent CA-3001203-C (CA)
Title: Vehicule de manutention de materiaux surveillant une pression de fluide hydraulique dans une structure hydraulique
Inventor: DAMMEYER KARL L
IPC: B66F17/00
Filed: 2012-02-13
Granted: 2019-04-09
Abstract: Un véhicule de manipulation de matériaux comprend : une structure de support comprenant un élément fixe, un ensemble mobile couplé à la structure de support, un système hydraulique et un système de commande. La structure de support comprend en outre un appareil de levage conçu pour déplacer lensemble mobile par rapport à lélément fixe de la structure de support. Lappareil de levage comprend au moins un ensemble vérin/cylindre. Le système hydraulique comprend un moteur, une pompe couplée au moteur afin de fournir un fluide sous pression à/aux ensemble(s) vérin/cylindre et au moins une soupape à commande électronique associée à/aux ensemble(s) vérin/cylindre. La structure de commande peut estimer une vitesse de lensemble mobile à partir dune vitesse du moteur et elle peut commander le fonctionnement de la ou des soupapes à laide de la vitesse estimée de lensemble mobile.
Patent CA-3003553-C (CA)
Title: Commande de pression proportionnelle electro-hydraulique pour pompe a circuit ouvert
Inventor: KHARPAS ANIL BALASAHEB
IPC: F04B1/324
Filed: 2016-08-09
Granted: 2023-10-31
Abstract: L'invention concerne un ensemble de commande de pompe pour la commande d'une pompe hydraulique à déplacement variable, comprenant une bobine montée à l'intérieur d'un bloc de soupapes. La bobine est conçue pour se déplacer entre une première et une seconde position au sein du bloc de soupapes, de manière à commander de façon sélective le déplacement de la pompe reliée. L'ensemble de commande de pompe comprend en outre des première et seconde chambres qui appliquent chacune une force à des extrémités opposées de la bobine. La première chambre est positionnée au niveau d'une première extrémité de la bobine en communication fluidique avec un orifice de sortie de pompe. La seconde chambre est positionnée au niveau d'une seconde extrémité de la bobine et en communication fluidique avec un orifice de réservoir hydraulique et une soupape de réduction de pression proportionnelle. La seconde chambre comprend également un piston et des premier et second ressorts positionnés de chaque côté du piston. La soupape de réduction de pression proportionnelle fournit une pression régulée à un premier côté du piston conjointement avec le premier ressort et l'orifice de réservoir hydraulique fournit une pression de réservoir sur le côté opposé du piston conjointement avec le second ressort. L'ensemble de commande de pompe comprend également une structure de butée ayant une butée positive qui limite le mouvement du piston dans une direction vers la première chambre.
Patent CA-3012216-C (CA)
Title: Configurable lighting system
Inventor: BAILEY CHRIS
IPC: H05B45/10
Filed: 2017-02-22
Granted: 2023-01-17
Abstract: Apparatus, systems, and methods for controlling light output in a lighting system based on defined light profiles are provided. In one example implementation, a light fixture can include a first light emitting diode (LED) array having one or more LED light sources and a second LED array having one or more LED light sources. The light fixture can include a power circuit configured to provide power to the first LED array and the second LED array according to a power distribution among the first LED array and the second LED array. The light fixture can include one or more control devices configured to control the power circuit to adjust the power distribution among the first LED array and the second LED array based at least in part on a signal indicative of a real time clock and a defined light profile associated with a user identified to be present in a space illuminated by the light fixture.
Patent CA-3017961-C (CA)
Title: Vanne de fond de trou
Inventor: HARRIS MICHAEL J
IPC: E21B33/14
Filed: 2017-03-15
Granted: 2019-04-30
Abstract: Cette invention concerne un outil comprenant un boîtier entre une paroi externe et une paroi interne qui entoure un alésage d'outil longitudinal. Des premier et second orifices espacés axialement relient le boîtier à l'alésage d'outil. Un piston de déverrouillage se scelle à travers le premier orifice et un manchon d'armement se scelle à travers le second orifice. Un anneau de verrouillage est maintenu en place par un anneau de retenue et il empêche le manchon d'armement de glisser vers le piston de déverrouillage pour ouvrir le second orifice. Une pression d'alésage d'outil de déverrouillage au niveau du premier orifice déplace le piston de déverrouillage axialement de sorte à déplacer l'anneau de retenue et déverrouiller l'outil. Une pression inférieure d'alésage d'outil d'armement déplace le manchon d'armement dans l'outil déverrouillé de sorte à ouvrir le second orifice, et arme l'outil. Une pression d'alésage d'outil d'actionnement, qui est inférieure à la pression de déverrouillage, actionne un piston de vanne par l'intermédiaire du second orifice ouvert.
Patent CA-3018609-C (CA)
Inventor: ARNOLD CHRISTIAN
IPC: G05B17/00
Filed: 2017-03-23
Granted: 2023-08-29
Abstract: The invention relates to a device for configuring a multivalent energy generating installation. The device comprises a storage device in which a base configuration is stored. The base configuration comprises a plurality of energy generators which use at least two different energy carriers in order to provide energy in the form of heat and/or cold and/or electric energy, a feed through which a carrier medium flows that absorbs energy from the energy generators and transports the energy to a load circuit, and a return flow which receives the carrier medium coming from the load circuit. The base configuration further comprises an intermediate store which is arranged between the feed and the return flow. The energy generators within the base configuration can be arranged at positions parallel to the intermediate store between the feed and the return flow and/or in a series in the feed. The device further comprises a detection device which is designed to detect the the energy generator type from a specified number of energy generator types and the position of the energy generator within the base configuration stored in the storage device for each of the energy generators. The device is designed to transmit the base configuration to a controller which controls the energy generators on the basis of the detected type and position of the energy generators within the base configuration.
Patent CA-3019485-C (CA)
Inventor: KRUPPE FRANK
IPC: F16K27/02
Filed: 2018-10-02
Granted: 2020-09-01
Abstract: A pressure relief valve with a stop disposed thereon to ensure components of the pressure relief vale are properly aligned and tightened properly. This allows the components and pressure relief valve to be properly installed and the pressure relief valve to function properly. The stop feature also reduces the time of installation and amount of labor needed to install pressure relief valves and their components.
Patent CA-3023684-C (CA)
Inventor: KNIGHT PHILIP
IPC: B65D81/38
Filed: 2017-05-30
Granted: 2021-02-23
Abstract: The present invention provides a thermally insulated shipping container (1) comprising a thermally insulating layer (5) defining a first void, a main layer (9, 10, 11) containing phase change material (main PCM layer) within the first void and defining a second void within the first void, a barrier layer (12) containing phase change material (barrier PCM layer) within the second void and distinct from the main PCM layer, the barrier PCM layer (12) defining a third void within the second void, the container being arranged to receive a product for transportation inside of the third void, wherein the main PCM layer (9, 10, 11) has an average thickness greater than the average thickness of the barrier PCM layer (12), the barrier PCM layer (12) comprises of an envelope in which the phase change material of the barrier PCM layer (12) is contained and the barrier PCM layer (12) is configured to maintain the phase change material with a relatively even distribution within the envelope.
Patent CA-3024262-C (CA)
Inventor: WOCKATZ RONNY
IPC: D04B21/16
Filed: 2011-03-11
Granted: 2020-01-07
Abstract: The invention relates to a multiaxial non-crimp fabric made from at least two superimposed layers of multifilament reinforcing yarns which are arranged within the layers parallel to each other and abutting parallel together, wherein the reinforcing yams within one layer as well as adjacent layers are connected to each other and secured against each other by sewing threads forming stitches proceeding parallel to each other and separated from each other at a stitch width w, wherein the sewing threads form stitches with a stitch length s, and the zero-degree direction of the non-crimp fabric is defined by the sewing threads, and wherein the reinforcing yarns of the layers are symmetrically arranged in respect to the zero-degree direction of the non-crimp fabric and, with respect to the direction of their extension, form an angle a to the zero-degree direction, said angle not being equal to 90° or 0°, characterized in that the sewing threads have a linear density in the range from 10 to 35 dtex. The invention further relates to a preform made from a multiaxial non-crimp fabric of this type.
Patent CA-3040498-C (CA)
Title: Ambient moisture-activated surface treatment powder
Inventor: WOZNIAK MARK
IPC: C11D3/60
Filed: 2017-10-18
Granted: 2022-03-22
Abstract: Ambient moisture-activatable surface treatment powders containing persalt, positively charged phase transfer agent and alkaline pH buffering may be activatable without the addition of liquid. Some ambient moisture-activatable surface treatment powders are substantially free of bleach activators and/or chlorine. Methods of use of ambient moisture activatable powders include applying them to the surfaces to be treated.
Patent CA-3041439-C (CA)
Title: Welded member and method for manufacturing same
Inventor: HOSOMI KAZUAKI
IPC: C22C18/04
Filed: 2017-09-15
Granted: 2019-12-17
Abstract: The present invention provides a welded member including a hot dip Zn-based alloy coated steel sheet as a base material and has excellent corrosion resistance and weld bead shear strength, and provides a method for manufacturing the welded member. In a welded member (10) in which a lower sheet (3) and an upper sheet (1), which are hot dip Zn-based alloy coated steel sheets, are stacked and arc-welded together, a weld bead (2) is formed so that a cross-sectional width W satisfies the following formula (1) and a blowhole occupancy Br represented by the following formula (2) becomes not more than 50%: 2T <= W <= 6T (1), Br = (.SIGMA.di/L) × 100 (2), where T represents a thickness of hot dip Zn-based alloy coated steel sheet, di represents a length of i-th blowhole observed in X-ray radiography, and L  represents a length of weld bead.
Patent CA-3044975-C (CA)
Title: Maize inbred ph2tb4
Inventor: CARRIGAN LORI LISA
IPC: C12N5/04
Filed: 2019-06-03
Granted: 2021-06-01
Abstract: A novel maize variety designated PH2TB4 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety PH2TB4 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH2TB4 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety PH2TB4 or a locus conversion of PH2TB4 with another maize variety.
Patent CA-3048930-C (CA)
Inventor: KOU ZIMING
IPC: B65H20/06
Filed: 2017-01-13
Granted: 2021-10-05
Abstract: A belt winding and unwinding device for a belt conveyor comprises a base, mounting frames, an upper, a middle and a lower track disk. The mounting frames are symmetrically fixed on two sides of the base. The upper, middle, and lower track disks are horizontally provided between the mounting frames and symmetrically arranged at upper, middle, and lower parts.  The lower track disk is fixedly connected between the mounting frames. The middle track disk is movably connected between the mounting frames, and vertically slides along the mounting frames to form a first belt clamping device with the lower track disk. The upper track disk is movably connected between the mounting frames, and vertically slides along the mounting frames to form a second belt clamping device with the middle track disk. The upper, middle, and lower track disks are provided with driving components configured to rotate tracks.
Patent CA-3059404-C (CA)
Inventor: BOHL MICHAEL
IPC: A61M27/00
Filed: 2017-11-22
Granted: 2020-05-05
Abstract: Various embodiments of a non-metal retractor device for retracting an incision and retaining a shunt are described herein.
Patent CA-3062341-C (CA)
Inventor: FLASINSKI STANISLAW
IPC: C12N15/82
Filed: 2013-12-17
Granted: 2022-04-12
Abstract: A recombinant DNA molecule comprising a DNA sequence selected from the group consisting of: a) a DNA sequence with at least 85 percent sequence identity to any of SEQ ID NOs: 52-57; b) a DNA sequence comprising any of SEQ ID NOs: 52-57; and c) a fragment of any of SEQ ID NOs: 52-57, wherein the fragment has gene-regulatory activity; wherein said DNA sequence is operably linked to a heterologous transcribable DNA molecule.
Patent CA-3065392-C (CA)
Title: Waste exhaust ventilation door automatic control device and vehicle body having the same
Inventor: YAO SHUANBAO
IPC: B61D27/00
Filed: 2018-05-04
Granted: 2022-05-31
Abstract: An automatic exhaust air door control device comprises a core body (8), an inner door body (2), and an outer door body (1). The core body is fixed on an air door opening of an exhaust air door. The top of the outer door body is movably hinge-connected to an outer side of the core body. The bottom of the inner door body is movably hinge-connected to an inner side of the core body. When no pressure waves are present on the outer side of the core body, both the outer door body and the inner door body open. When pressure waves are present on the outer side of the core body, the outer door body and/or the inner door body is automatically closed in a sealed manner due to the pressure difference between the inner side and the outer side of the core body. A vehicle body having the device is also disclosed. The device automatically controls, by use of a purely mechanical structure and according to fluctuation characteristics of pressure waves at a vehicle exterior, opening and closing of an exhaust air door on the vehicle, thereby reducing the effect of pressure waves outside the vehicle on pressure changes inside the vehicle, and effectively improving air tightness of a vehicle body.
Patent CA-3077466-C (CA)
Title: Gant de sport presentant une bande de poignet et un systeme d'attelle dorsale ameliores
Inventor: CLEMENT KEN
IPC: A41D13/08
Filed: 2016-04-29
Granted: 2022-10-04
Abstract: Il est décrit un gant de sport de protection porté par des athlètes durant l'entraînement ou utilisé lors d'un combat pour protéger contre les blessures et accroître les performances (notamment, mais pas exclusivement, la production de force totale, la force de saisie, la force et la vitesse de frappe, l'endurance musculaire, et le temps de contraction). Ce gant est fabriqué au moyen d'un système d'attelle dorsale et d'un système d'attache de poignet avec double bande réglable en coopération pour fixer le gant au contour des mains, garantir qu'il reste serré et fixe, et soutenir le poignet pour empêcher une flexion excessive. Le système de double bande associé au système d'attelle dorsale fournit une rigidité poignet/main accrue similaire à celle obtenue avec des bandes de main, pour un soutien maximal des os et des tendons des mains et des poignets, et ce nouveau système d'attache augmente le transfert de la génération de force au point d'impact.
Patent CA-3079026-C (CA)
Title: Fermentative production of ethanol from glucose, galactose and arabinose employing a recombinant yeast strain
Inventor: KLAASSEN PAUL
IPC: C12N15/52
Filed: 2010-07-06
Granted: 2023-02-07
Abstract: The present invention relates to a process for the production of one or more fermentation product from a sugar composition, comprising the following steps: a) fermentation of the sugar composition in the presence of a yeast belonging to the genera Saccharomyces, Kluyveromyces, Candida, Pichia, Schizosaccharomyces, Hansenula, Kloeckera, Schwanniomyces or Yarrowia, and b) recovery of the fermentation product, wherein the yeast comprises the genes araA, araB and araD and the sugar composition comprises glucose, galactose and arabinose
Patent CA-3083244-C (CA)
Inventor: FEUERBACH DOMINIK
IPC: C12Q1/6876
Filed: 2012-10-18
Granted: 2023-01-03
Abstract: Il est décrit des procédés pour la prédiction de la sensibilité thérapeutique d'un sujet souffrant de déficits cognitifs ou de dysfonctionnements cognitifs, de troubles psychotiques et/ou neurodégénératifs à un traitement par un activateur du récepteur alpha 7 nicotinique de l'acétylcholine.
Patent CA-3083306-C (CA)
Title: Alliage pour applications de turbine a gaz ayant une resistance a l'oxydation elevee
Inventor: HASSELQVIST MAGNUS
IPC: C22C19/05
Filed: 2018-10-24
Granted: 2022-08-23
Abstract: L'invention concerne un alliage pour des applications de turbine à gaz ayant une résistance à l'oxydation élevée, un superalliage à base de nickel ou un alliage de pale, comprenant Ni en tant que constituant principal et les éléments suivants ou les parties suivants en % en poids : Fe : de 2 à 8, Al : de 6,1 à 6,8, Cr : de 12,5 à 15, W : de 1,5 à 4,5, Ta : de 2,5 à 5,5, Hf : de 1,2 à 2, C : de 0,03 à 0,13, B : de 0,005 à 0,02, Zr : de 0,005 à 0,02, et Si : de 0,005 à 0,02.
Patent CA-3093219-C (CA)
Inventor: CHIBA JUNICHI
IPC: B29C49/22
Filed: 2012-11-06
Granted: 2023-06-27
Abstract: 86886183 ABSTRACT OF DISCLOSURE A problem is to control behavior of an intermediate layer in a preform bottom at high productivity and accuracy in the injection molding of a preform having a second-resin layer laminated with main-resin layers. The joined resin fluid is formed such that the second resin has a thin, cylindrical shape and a slim diameter. The second resin can maintain a cylindrical laminar shape as far as the trailing edge, because the main resin supply from the inner flow channel continues, even though in a small amount, until the second resin supply terminates. This continued supply of the main resin during the forming of the preform serves advantageously to prevent any encapsulation. The cylindrical laminate shape of the second resin can thus eliminate the problem of an insufficient moldability caused by an encapsulation and the problem of a deformed bottom of the bottle realized on the basis of such a preform. Date Recue/Date Received 2020-09-15
Patent CA-3094339-C (CA)
Inventor: FEDOR BRENDA L F
IPC: A61M5/46
Filed: 2019-04-12
Granted: 2023-01-10
Abstract: A low-profile access port for subcutaneous implantation within a patient. The access port can include a set of receiving cups which can be placed in fluid communication with a catheter. The set of receiving cups can provide a greater skin surface with which to access the port to avoid repeated penetrations at a single locus, such as during consecutive dialysis treatments. The access port can alternatively include needle penetrable arms or elongate chambers that also have a slim, low profile. The access port can include a needle guide to direct subsequent needle access to different insertion points to permit healing at the previous insertion points. The access port can be formed of a modular construction with a first conduit, a second conduit, and an outer shell. The outer shell can include a proximal portion and a distal portion. The access port can include a stem assembly and a locking member.
Patent CA-3103242-C (CA)
Title: Procedes de raffinage d'une matiere premiere de composition d'huile d'oleagineux, et systemes, compositions et utilisations associes
Inventor: URBAN SHANNON S
IPC: C11B3/00
Filed: 2019-06-11
Granted: 2023-08-29
Abstract: La présente invention concerne des procédés et des systèmes pour le raffinage de compositions d'huile d'oléagineux faisant appel à de l'eau, et des compositions associées produites à partir de celles-ci. La présente invention concerne également des procédés d'utilisation desdites compositions. La présente invention concerne également des procédés d'utilisation d'une huile d'oléagineux dérivée d'un produit de fermentation dans une composition anti-mousse.
Patent CA-3108772-C (CA)
Title: Niveleuse gps
Inventor: ARMAS DAVID
IPC: E02F3/85
Filed: 2019-08-04
Granted: 2023-06-27
Abstract: L'invention concerne un procédé de stabilisation de petits véhicules à direction latérale (12) de taille moyenne utilisés pour niveler la terre à l'aide d'une lame de bulldozer (46) en association avec un équipement de commande automatique de nivellement GPS (42). Le bras principal (48) de la direction à glissement est retenu à une hauteur spécifique et la commande hydraulique (32) commandant le bras principal est limitée. La hauteur de la lame de bulldozer est levée et abaissée par modification de l'axe de tangage du mouvement de la lame (46) et non par levage et abaissement du bras principal (48). Le dispositif est le plus approprié pour des véhicules à direction à glissement capables d'utiliser une variété d'accessoires d'extrémité avant interchangeables en plus d'une lame de bulldozer.