baber/WOPTO huggingface dataset:
Patent CA-2975904-A1 (CA)
Title: Procede et systeme de diffusion en flux continue de video adaptative intelligente pilotee par des estimations de qualite d'experience perceptuelles
Inventor: WANG ZHOU
IPC: H04N21/258
Filed: 2016-02-08
Abstract: La présente invention concerne un système ou un procédé qui facilite notamment des prises de décisions intelligentes au niveau du côté client pour une diffusion en flux continue de vidéo adaptative sur un réseau de distribution de vidéos grâce à l'utilisation de prédictions de qualité d'expérience de vidéo perceptuelle effectuées pendant l'étape de préparation de la vidéo, au niveau du côté serveur d'hébergement vidéo ou de mémoire cache, ou à l'intérieur du réseau de distribution de vidéos, et ensuite transmis au client. Par comparaison avec des approches de l'état de la technique de diffusion en flux continu de vidéo à débit binaire adaptatif, la présente invention peut impliquer un ou plusieurs des avantages suivants : 1) économiser la largeur de bande globale pour la distribution du contenu vidéo sans scarifier la qualité d'expérience des utilisateurs client ; 2) créer une meilleure qualité d'expérience visuelle globale des utilisateurs client ; 3) créer une qualité d'expérience plus lisse des utilisateurs client ; et 4) réduire la probabilité d'événements de remise en mémoire tampon ou de renvoi au niveau du côté utilisateur client.
Patent CA-2978642-A1 (CA)
Inventor: LIN JEN C
IPC: B22F7/00
Filed: 2016-03-11
Abstract: The present disclosure relates to aluminum alloy products having 1-30 vol. % of a ceramic phase. The aluminum alloy products may be produced via additive manufacturing techniques to facilitate production of the aluminum alloy products having the 1-30 vol. % of the ceramic phase.
Patent CA-2979395-A1 (CA)
Title: Latching and emi shielding mechanism for an optical module
Inventor: ZHANG RANRAN
IPC: G02B6/42
Filed: 2016-03-10
Abstract: An example embodiment includes a pluggable active optical cable product configured to maintain engagement of an optical interface included in an optoelectronic module. The pluggable active optical cable product includes a lens connection section which connects a plurality of optical fibers to the optical interface, a clip configured to surround the lens connection section and the optical interface so as to apply a compressive force which urges the lens connection section to connect to the optical interface, an bottom shell which houses the lens connection section, optical interface, and clip, and an upper shell which is configured to be disposed on a surface of the bottom shell when assembled with the bottom shell so as to form an enclosure for the lens connection section, the optical interface, and the clip.
Patent CA-2979738-A1 (CA)
Inventor: HOEHNE JOERG
IPC: C09D175/04
Filed: 2016-04-05
Abstract: Disclosed are improved water-based, polyamide-containing synthetic polymer coating compositions and related products and processes. The coating composition comprises 1 to 40% dry weight of polyamide powder, and can contain higher polyamide content than organic solvent-based coating products containing polyamide and polyurethane. The improved coating compositions are suitable for coating of metal substrates, such as aluminum sheets and panels. The improved coating compositions are also suitable for industrial coil coating processes, forming a thin and uniform coating layer when applied to a metal substrate, such as an aluminum sheet surface. Methods and processes related to production and uses of the coating compositions are described, as well as products produced by the processes using the coating compositions, such as roller shutters and architectural panels.
Patent CA-2979942-A1 (CA)
Inventor: FIGIEL KERRY D
IPC: D21F7/00
Filed: 2016-06-07
Abstract: Collecting data includes generating a sensor signal from each of a plurality of sensors located on a sensing roll, wherein each signal is generated when each sensor enters a region of a nip between the sensing roll and mating roll during each rotation of the sensing roll; wherein a web of material travels through the nip and a continuous band, which also travels through the nip, contacts a region of the web of material upstream from or in the nip. A periodically occurring time reference is generated associated with each rotation of the continuous band and the signal generated by each sensor is received so that the one of the plurality of sensors which generated this signal is determined and one of a plurality of tracking segments associated with the continuous band is identified. The signal is stored to associate the respective sensor signal with the identified one tracking segment.
Patent CA-2980140-A1 (CA)
Title: Procede de liquefaction de biomasse lignocellulosique
Inventor: CARROLL MICHAEL E
IPC: C08B37/14
Filed: 2016-03-16
Abstract: La présente invention concerne des procédés et des systèmes d'amélioration de la liquéfaction d'une biomasse lignocellulosique. Les procédés comprennent la réaction d'une suspension de biomasse lignocellulosique sous des conditions modérées sur une courte durée pour produire un premier mélange réactionnel ayant une viscosité réduite telle que comparée à la suspension de biomasse lignocellulosique et qui est substantiellement exempte d'acide levulinique et d'hydroxyméthylfurfural. Les procédés comprennent en outre la séparation du premier mélange réactionnel en une fraction solide et une fraction liquide, la fraction solide ayant une majorité de lignine à partir de la suspension de biomasse lignocellulosique et la fraction liquide ayant une majorité d'hémicellulose et plus d'environ 30 % en poids de cellulose à partir de la suspension de biomasse lignocellulosique. Le procédé empêche ou élimine de manière avantageuse la formation de goudron et/ou de produit de carbonisation.
Patent CA-2980727-A1 (CA)
Title: Minocycline compounds for biodefense
Inventor: DRAPER MICHAEL P
IPC: A61P31/04
Filed: 2016-03-23
Abstract: Methods of treating or preventing a bacterial infection in a subject are disclosed herein, wherein the bacterial infection is caused by a bacterium which can be used as a biological weapon. Also disclosed is a pharmaceutical composition comprising the compound as represented by the structural folinula:    for treating or preventing a bacterial infection in a subject, wherein the bacterial infection is caused by a bacterium which can be used as a biological weapon.
Patent CA-2981149-A1 (CA)
Title: Monolithic ceramic end mill cutter set having a helix angle in the interval of 28 degrees to 43 degrees
Inventor: SERT ALAGAC MELIKE
IPC: B23C5/10
Filed: 2016-08-01
Abstract: The invention is a monolithic end-mill cutter set (A) that can be made of ceramic and/or other materials having high strength and toughness and comprising a shank part (B) along a longitudinal axis (4) and a cutter part (C), comprising: a cutting diameter (1) varying between 2 to 20 mm, at least one web thickness (18) found at a blade (26) part, at least one helix angle (10) having a cutting edge (13) thereon, a core diameter (16) that is at least 0.7 times the cutting diameter (1), at least one corner radius (5) found at the tip part of the blades (26) between the flutes (9) and axial and positive radial rake angles (17) at which cutting operation is made. It has a wide helix angle interval and a positive rake angle. Titanium Aluminium Nitride TiAlN coating can be made on the monolithic end-mill cutter set (A) via PVD coating method in order to extend the service life of the end-mill cutter set (A), increase the abrasion resistance, and minimize the problem of sticking of rake on the cutter set (joining).
Patent CA-2983423-A1 (CA)
Inventor: KANELLOPOULOS VASILEIOS
IPC: C08F2/34
Filed: 2016-06-10
Abstract: The present invention deals with an olefin polymerisation process. At least one olefin is polymerised in gas phase in a fluidised bed in the presence of an olefin polymerisation catalyst in a polymerisation reactor having a vertical body; a generally conical downwards tapering bottom zone; a generally cylindrical middle zone above and connected to said bottom zone; and a generally conical upwards tapering top zone above and connected to said middle zone. Fluidisation gas is introduced to the bottom zone of the reactor from where it passes upwards through the reactor, and withdrawn from the top zone of the reactor. The gas is then compressed, cooled and returned into the bottom zone of the reactor. A fluidised bed is thus formed within the reactor where the growing polymer particles are suspended in the upwards rising gas stream wherein the superficial velocity of the fluidisation gas is less than the transport velocity of the particles. There is no fluidisation grid in the reactor. The fluidisation gas is passed from an inlet chamber into the bottom zone and the gas flows from the upper part of the inlet chamber to the lower part thereof and the gas flows from the lower part of the inlet chamber to the bottom zone.
Patent CA-2985460-A1 (CA)
Inventor: CHEREWYK BORIS (BRUCE) P
IPC: B01D35/02
Filed: 2017-11-14
Abstract: A debris catcher and system is provided for removing debris from fluids such as in wellbore stimulation operations. A generally tubular housing axially supports a tubular screen inside a housing bore. Debris-laden fluid flows from an intake end of the housing axially into the bore of the screen and exits screen openings radially into an axially elongated flow annulus formed between a tubular wall of the screen body and the housing bore. Debris is retained in the upstream portion of screen body and clean fluid, in the annulus, returns downstream of the screen for exit out a discharge end of the housing. The screen is removably installable to the housing.
Patent CA-2985957-A1 (CA)
Title: Accessoire pour moteur d'entrainement
Inventor: CONNOLLY SEAN
IPC: E01H5/09
Filed: 2016-05-16
Abstract: L'invention concerne un accessoire (60) pour un engin de chantier sur roues (2) pour enlever la neige, qui comprend un boîtier de support (3) qui porte de façon rotative une brosse cylindrique allongée (5) et une pale de chasse-neige (4), la pale de chasse-neige (4) et la brosse (5) pouvant fonctionner en alternance entre un état de fonctionnement inférieur et un état de repos supérieur. Des éléments d'extrémité (62) sont accouplés de manière pivotante autour d'axes de pivotement verticaux adjacents à des extrémités opposées respectives (15, 16) de la pale de chasse-neige (4). Les éléments d'extrémité (62) peuvent pivoter entre une pluralité d'états vers l'avant et vers l'arrière par l'intermédiaire d'états vers l'extérieur respectifs. Un mécanisme de couplage (7) accouple l'accessoire (1) à l'engin de chantier sur roues (2) de telle sorte que le boîtier de support (3) est orientable entre un état transversal et des états de décalage maximal respectifs.
Patent CA-2985971-A1 (CA)
Inventor: DIJKSTRA HIELKE
IPC: B65D85/804
Filed: 2016-05-13
Abstract: A capsule containing a substance for the preparation of a beverage by supplying a fluid under pressure into the capsule. The capsule has an aluminum capsule body with an outwardly extending flange and a cover sheet attached to the flange and hermetically closing off the capsule. A deformable sealing ring portion of the flange projects axially from base portions of the flange, to which said cover is attached. The deformable sealing ring portion has an inner wall portion extending from and contiguous with an inner base portion of the flange, an outer wall portion extending from and contiguous with an outer base portion of said flange and a bridge portion interconnecting the inner wall portion and the outer wall portion. The bridge portion is located axially spaced from the base portions of the flange. A support member is arranged between the inner and outer wall portions.
Patent CA-2986832-A1 (CA)
Title: System and method for dynamic processing and verifying of product data information
Inventor: ZHANG YI
IPC: G06Q30/06
Filed: 2015-04-30
Abstract: A product data information processing method and system. The method comprises the following steps: dynamically collecting product data information (S10); performing security processing on said product data information; on the basis the processed product data information, generating a product dynamic information record certificate (S13); issuing the product dynamic information record certificate (S14). The described product data information at least comprises product origin information, product parameter information, transaction rule information, and account information. In this way, the product dynamic information record certificate functions as a vehicle. Each state in the e-commerce process may be dynamically embedded into the product dynamic information record certificate, then "electronic certificates" may be created therefrom by means of security processing. These "electronic certificates" may move between various electronic devices via the internet, thus making for a new product-transaction method. This allows a product independently and efficiently to move across the internet, resulting in a transaction means that is smart, independent, and product-focused.
Patent CA-2986859-A1 (CA)
Inventor: DEDOUREK PAVEL
IPC: H02J1/00
Filed: 2017-11-28
Abstract: A power supply system is cooperable with a powered network cable and includes an output apparatus that includes a number of USB connectors and a number of network connectors situated on a support. The power supply system advantageously employs the electrical power that is obtained from the powered network cable to provide power to the USB  connectors. The network connectors can either be powered or unpowered or both
Patent CA-2987068-A1 (CA)
Inventor: EYRING MATTHEW J
IPC: G08B21/22
Filed: 2016-06-07
Abstract: In some embodiments, security and/or automation systems, collectively referred to as automation systems, may offer a user the peace of mind of having an automation system active while the user is present in a residence. False alarms may become costly to both the user of the automation system and to emergency responders using resources to respond to the false alarms. The automation system may provide the benefit of an armed automation system without the risk of frequent false alarms. An automation system may provide additional or alternative security to a residence when a person is detected in the home with a reduction in the false alarms that may be present in a strict alarm state. This may provide security to a person in the home during the day and provide unique daytime features.
Patent CA-2988679-A1 (CA)
Inventor: KATSARAVA RAMAZ
IPC: A61K35/76
Filed: 2016-06-21
Abstract: The present invention is directed to amino acid derived polymers such as: poly(ester amide urea), poly (ester urethane urea), poly(ester amide urethane urea), poly (ester amide urethane), poly(ester urea), poly(ester urethane) and blends, a method of preparing these polymers and compositions comprising said polymers. The compositions comprise in addition to the polymer or polymer blends, a bioactive agent and optionally fillers. Bioactive active such as bacteriophage, antibiotics, pain relievers, anti-bacterial agents and anti-viral agents can be used in said compositions. Such compositions are used in preparing non-woven porous materials, perforated films, gels, hydrogels or ointments for wound dressings or implantable surgical devices. Said compositions may be also used for treating agricultural crops or as food or animal additives.
Patent CA-2990340-A1 (CA)
Inventor: MASSON JEAN-LOUP
IPC: C09J7/24
Filed: 2016-06-23
Abstract: The invention relates to a pressure-sensitive adhesive film that includes a backing coated on one side with a rubber adhesive containing at least 5 wt.% tackifying resin, and on the other side with a silicone epoxy varnish. Such an adhesive film is suitable for temporarily protecting surfaces, particularly metal surfaces.
Patent CA-2990715-A1 (CA)
Title: Capital receipt and payment system based on electronic voucher
Inventor: ZHANG YI
IPC: G06Q20/08
Filed: 2014-09-12
Abstract: The present invention relates to the field of the internet. Disclosed is an electronic certificate-based funds receipt and payment system, which comprises a vendor terminal, a banking system, a demonstration server, a client terminal, and a logistics terminal. The vendor terminal applies to the banking system for issuance of an electronic certificate. The demonstration server issues the electronic certificate. The client terminal collects the electronic certificate and requests the banking system for a payment amount. The banking system converts the amount into a requested state and notifies the logistics terminal to transfer cargo. The logistics terminal instructs movement of the cargo to a destination. The banking system transfers the amount in the requested state into a corresponding account when shipment receipt information is received. As such, a restriction to a specific sales location is removed, and an original transaction mode that relied on the reputation of a third-party platform and centered on an electronic vendor is altered, thus, with goods relying on properties of self, allowing autonomous and highly efficient circulation on the internet, implementing intelligent autonomous transactions, and forming a transaction mode centering on the goods and not restricted by any specific sales location and salesperson.
Patent CA-2990815-A1 (CA)
Title: Mobile chamber apparatuses and related methods
Inventor: SALAPATEK ANNE MARIE
IPC: E01H1/12
Filed: 2014-06-20
Abstract: A mobile chamber apparatus includes a support structure of inflatable support members, and a chamber assembly. The inflatable support members may include transverse and upright sections. The chamber assembly may include a top wall, a bottom wall, and one or more side walls. Connectors may detachably couple the support structure and the chamber assembly. Installed, the support structure supports the chamber assembly to enclose an interior space. Inlets may deliver a supply airflow to the interior space, and outlets may deliver a return airflow from the interior space. An environmental control unit may deliver the supply airflow and receive the return airflow. At least one mechanism may be provided for introducing an allergen into the interior space. Human patients may be exposed to the allergen in the interior space, and therefore the mobile chamber apparatus may be used for clinical trials to study allergy response.
Patent CA-2993479-A1 (CA)
Inventor: KLEIN MARCEL
IPC: B32B17/10
Filed: 2016-09-29
Abstract: La présente invention concerne une vitre de véhicule stratifiée pouvant être chauffée pour séparer un espace intérieur du véhicule d'un environnement extérieur, comportant une vitre extérieure (1) et une vitre intérieure (2) qui sont reliées l'une à l'autre par le biais d'une couche intermédiaire thermoplastique (3), et un revêtement (4) pouvant être chauffé électriquement, lequel est connecté électriquement à au moins deux barres omnibus électriques (5, 6) destinées à être connectées électriquement aux deux pôles d'une source de tension, de telle sorte que, par application d'une tension d'alimentation, un courant de chauffage circule par le biais d'un champ de chauffage formé entre lesdites au moins deux barres omnibus électriques (5, 6), la vitre de véhicule étant dotée d'au moins un élément métallique (7), lequel est disposé sur ou dans la vitre de véhicule de telle sorte que la chaleur provenant d'une région du champ de chauffage à production de chaleur accrue soit dissipée par conduction thermique de l'élément métallique (7).
Patent CA-2993539-A1 (CA)
Title: Amphibious boats
Inventor: LAZAREVIC RANKO
IPC: B62D63/06
Filed: 2018-01-31
Abstract: A system comprising: a boat hull; a pair of wheels; for each wheel, an arm to which said each wheel is rotatably mounted, the arm being movable between (1) a towing configuration, wherein, when operatively positioned, the hull is supported for rolling movement on the wheels when dragged from the bow, and (2) a water configuration, wherein, when operatively positioned, the wheels are alongside the hull; and means for coupling the hull to a vehicle.
Patent CA-2996445-A1 (CA)
Inventor: HATCHWELL ELI
IPC: A61K31/51
Filed: 2015-09-04
Abstract: This document provides methods and materials related to treating subjects having specific genetic variations associated with neurological disorders such as Parkinson's disease.
Patent CA-2996862-A1 (CA)
Inventor: MAQUITA NAKANO JORGE MANUEL
IPC: B65D1/42
Filed: 2016-08-25
Abstract: A container comprising a body portion is provided. The body portion includes a flat upper vacuum panel, a flat lower vacuum panel, and a recess between the flat upper vacuum panel and the flat lower vacuum panel. In response to a change in the internal container pressure, the body portion flexes at the recess towards an interior of the container and the flat upper vacuum panel and the flat lower vacuum panel form a progressively smaller angle at the recess in response to an increasing pressure change.
Patent CA-2997531-A1 (CA)
Inventor: MULAKALA CHANDRIKA
IPC: C07D513/14
Filed: 2016-09-08
Abstract: The present disclosure describes heterocyclic compounds of Formula I or, its stereoisomers, pharmaceutically acceptable salts, complexes, hydrates, solvates, tautomers, polymorphs, racemic mixtures, optically active forms and pharmaceutically active derivatives thereof and pharmaceutical compositions containing them as the active ingredient. The present disclosure also describes the synthesis and characterization of aforementioned compounds to exhibit high anticancer activity. The compounds of the present disclosure are useful as medicaments and their use in the manufacture of medicaments for treatment, prevention, or suppression of diseases, and conditions mediated by one or more BET family of bromodomains.
Patent CA-2997902-A1 (CA)
Inventor: PALMER DAVID
IPC: H04R9/00
Filed: 2016-09-14
Abstract: The invention relates to audio transducers, such as loudspeaker, microphones and the like, and includes improvements in or relating to: audio transducer diaphragm structures and assemblies, audio transducer mounting systems; audio transducer diaphragm suspension systems, personal audio devices incorporating the same and any combination thereof. The embodiments of the invention include linear action and rotational action transducers. For both types of transducer, rigid and composite diaphragm constructions and unsupported diaphragm periphery designs are described. Systems and methods for mounting the transducer to a housing, such as an enclosure or baffle are also described. Furthermore, hinge systems including: rigid contact hinge systems and flexible hinge systems are also disclosed for various rotational action transducer embodiments. Various applications and implementations are described and envisaged for the audio transducer embodiments including, for example, personal audio devices such as headphones, earphones and the like.
Patent CA-2999999-A1 (CA)
Inventor: SHAW STEVEN ROBERT
IPC: H02K3/26
Filed: 2016-09-30
Abstract: A stator for a motor or generator including a planar composite structure (PCS) having at least one dielectric layer and a plurality of conductive layers is provided. The stator includes first conductive elements extending radially to a distance rx from a center of, and disposed angularly on, the PCS. Each first conductive element includes a preferred termination structure to connect with at least one of a plurality of second conductive elements extending radially from a radius r2 from the center of, and disposed angularly on, the PCS.
Patent CA-3002000-A1 (CA)
Title: Recepteurs antigeniques chimeriques anti-cd30
Inventor: KOCHENDERFER JAMES N
IPC: C07K16/28
Filed: 2016-10-10
Abstract: L'invention concerne des récepteurs antigéniques chimériques (CAR) qui se lient spécifiquement à CD30 et le reconnaissent sur le plan immunologique. Des acides nucléiques, des vecteurs d'expression recombinés, des cellules hôtes, des populations de cellules, et des compositions pharmaceutiques apparentés aux CAR sont en outre décrits. L'invention concerne également des méthodes destinées à traiter ou à prévenir un état pathologique chez un mammifère, l'état pathologique étant le cancer.