baber/WOPTO huggingface dataset:
Patent CA-2953542-C (CA)
Inventor: SENA ARMANDO RUGGIERO
IPC: E21B47/09
Filed: 2015-06-30
Granted: 2019-04-16
Abstract: A method for sensing a condition of a hydrocarbon reservoir from a subterranean well having a lined section with a liner and an unlined section includes attaching an electric current sensor to the liner proximate to a lower end of the lined section and a plurality of electromagnetic sources located along the unlined section. The electromagnetic sources are activated independently and the resulting current induced in the liner by each electromagnetic source is measured with the electric current sensor. These measurements can be inverted to determine the spatial distribution of the electric conductivity within the reservoir and its changes in time due to fluid substitution during production. Alternatively, a fast and robust method for interpretation of the data is presented for early detection and location of a possible water front approaching the production well.
Patent CA-2958149-C (CA)
Title: Nouveaux sacs de cryoconservation et procede d'utilisation de ces sacs pour des banques de cellules a haute capacite en systeme ferme
Inventor: COUPIER HERVE FRANCOIS
IPC: A01N1/02
Filed: 2015-08-14
Granted: 2023-09-26
Abstract: L'invention concerne un ensemble de sacs de congélation et de conservation de cellules, ainsi qu'un procédé d'utilisation dudit ensemble dans la constitution de banques de cellules eucaryotes pour amplification ultérieure de chaînes d'ensemencement. Le sac (1) selon l'invention est constitué principalement de tissu d'éthylène-propylène fluoré (FEP). La structure du sac comprend au moins un conduit d'entrée (2) et un conduit de sortie ou d'inoculation (3), qui peuvent être soudés de façon stérile à la source des cellules, permettant ainsi d'obtenir un remplissage des sacs en "système fermé", ce qui réduit sensiblement le risque de contamination. Le sac comprend également un manchon (8) pouvant être thermoscellé ("S") pour former une enceinte qui protège les conduits d'entrée et de sortie contre la contamination et les dommages mécaniques lors de la congélation, de la conservation et de la décongélation ultérieures. Dans ce procédé, une fois chaque sac rempli, son conduit d'entrée correspondant est scellé ("AS") et les deux conduits sont contenus à l'intérieur du manchon. Le procédé en système fermé selon l'invention permet d'éviter le recours à des environnements stériles.
Patent CA-2963093-C (CA)
Title: Systeme d'amarrage de catenaire inversee tendue
Inventor: HOOGEVEEN SWANIK MAAS
IPC: B63B22/04
Filed: 2015-10-06
Granted: 2019-06-11
Abstract: Selon l'invention, un système d'amarrage de caténaire inversée tendue (TIC) peut être mis en uvre en utilisant uniquement des composants approuvés sur le terrain. Les lignes d'amarrage produisent une force de soulèvement positive sur les ancrages dans toutes les conditions. Dans la configuration de caténaire inversée, la rigidité géométrique est fournie par une bouée à ressort sous la surface ou des éléments de flottaison répartis sur la ligne. Le système de TIC est constitué autant que possible de composants légers, tels que de la corde en fibres de polyester. Comme la force de soulèvement sur l'ancrage est toujours positive, il existe une distance entre la corde en polyester et le fond marin. Toute la rigidité géométrique est fournie par la bouée à ressort. Par conséquent, une chaîne de liaison entre le fond marin et la corde en fibres n'est pas nécessaire.
Patent CA-2965065-C (CA)
Title: Processing equipment including improved screen hole opening constructions
Inventor: CHAPPLE DALLAS
IPC: B07B1/22
Filed: 2010-01-06
Granted: 2019-08-20
Abstract: Rotary breakers and other screening equipment include process holes formed by a matrix of bars. The spacing between at least the longitudinal (or axial) bars making up the process holes may be varied or controlled. For example, the spacing between the longitudinal bars can be selected to improve the flow of desired product material through the process holes. The process holes may have an angled trailing edge side with respect to the material flow direction to better capture the product material and to reduce wear. The longitudinal bars also may have a modular construction to allow for relatively easy removal, repair, replacement, and/or repositioning.
Patent CA-2968202-C (CA)
Inventor: HUI DENNIS
IPC: H04W16/28
Filed: 2015-11-03
Granted: 2019-03-26
Abstract: Systems and methods relating to non-adaptive beam scanning in a wireless network are disclosed. In some embodiments, a method of operation of a transmit node (12) to perform non-adaptive beam scanning for transmit beam patterns (16) of the transmit node (12) that partition a service coverage area (18) of the transmit node (12) into transmit partition cells (20) is provided. The method transmitting a known signal using each of multiple scanning beam patterns for each of multiple beam scanning stages over nonoverlapping radio resource slots. The scanning beam patterns for the beam scanning stages are such that each unique combination of scanning beam patterns consisting of one scanning beam pattern from each of the beam scanning stages corresponds to a different transmit beam pattern (16) of the transmit node (12). This multi-stage beam scanning approach provides an exponentially more efficient process for beam scanning than the conventional Sequential Beam Sweeping (SBS) approach.
Patent CA-2969752-C (CA)
Inventor: FUJIOKA TSUYOSHI
IPC: B60C11/03
Filed: 2017-06-05
Granted: 2019-02-26
Abstract: In a pneumatic tire, three or four zigzag main grooves extending in a tire circumferential direction with amplitude in a tire width direction, a plurality of lateral grooves extending in a direction intersecting the main grooves, and block rows formed by the main grooves and the lateral grooves are provided at a tread portion. When a tire is grounded, a ratio of a total sum of lengths of groove center lines of the main grooves in a ground contact surface to a total sum of lengths of amplitude center lines of the main grooves in the ground contact surface is set to 1.05 to 1.25.
Patent CA-2971519-C (CA)
Title: Produits pour l'administration de composes therapeutiques/diagnostiques au coeur
Inventor: CATALUCCI DANIELE
IPC: A61K9/51
Filed: 2015-12-22
Granted: 2023-04-11
Abstract: Cette invention concerne un procédé de préparation d'un produit comprenant une ou plusieurs nanoparticules de phosphate de calcium (CaP-NP) à charge de surface négative ayant un potentiel ? dans la plage de -41,0 à -27,0 mV comprenant les étapes suivantes : a) maintien d'un mélange ayant un pH dans la plage de 7 à 10 et comprenant une solution aqueuse de calcium, une solution aqueuse de phosphate et une solution d'ions citrate à une température dans la plage de 20 à 40°C pendant une durée dans la plage de 30 secondes à 10 minutes ; b) élimination des ions n'ayant pas réagi de la solution de l'étape a), pour obtenir ainsi une suspension d'une ou de plusieurs nanoparticules de phosphate de calcium (CaP-NP) ; et c) récupération du produit sous la forme d'une ou de plusieurs nanoparticules de phosphate de calcium (CaP-NP) à partir de la suspension de l'étape b). Dans un mode de réalisation avantageux, le procédé selon l'invention comprend, dans le mélange de l'étape a), également une solution aqueuse d'un ou de plusieurs composés thérapeutiques/diagnostiques. Le produit selon l'invention peut servir de véhicule pour un ou plusieurs composés diagnostiques/thérapeutiques destinés à traiter des maladies cardiovasculaires par administration par inhalation.
Patent CA-2973359-C (CA)
Inventor: JIAN MINGSHAO
IPC: E05F15/60
Filed: 2017-07-14
Granted: 2019-04-30
Abstract: The invention relates to a door position detection device for an electric door opener, comprising a housing, in which an input gear in connection with a driving device is mounted and an output gear is further mounted; the input gear and the output gear are linked through a reduction gear unit, a magnet is fixed on the output gear, a magnetic angle sensor circuit board is fixed on the housing above the magnet, and a magnetic angle sensor chip perpendicularly corresponding to the magnet is arranged on the magnetic angle sensor circuit board; the door position detection device is simple and reasonable in structure, has long service life and high precision and can detect any position immediately.
Patent CA-2977375-C (CA)
Title: Compositions comprenant des combinaisons d'acides organiques pour l'utilisation dans les soins buccaux
Inventor: GAMBOGI ROBERT J
IPC: A61K31/194
Filed: 2016-02-25
Granted: 2023-10-03
Abstract: L'invention concerne des compositions comprenant de l'acide aconitique, un ou plusieurs acides choisis dans le groupe constitué par l'acide adipique, l'acide glutarique, et des combinaisons de ceux-ci, et un excipient. L'invention concerne également des procédés de dissociation d'un biofilm consistant notamment à appliquer sur une surface présentant un biofilm une composition de la présente invention.
Patent CA-2977486-C (CA)
Title: Polyolefin compounds for cable coatings
Inventor: LEE DAY-CHYUAN
IPC: H01B3/44
Filed: 2016-02-03
Granted: 2023-03-28
Abstract: Polymeric compositions comprising a blend of high-density polyethylene ("HDPE") with ethylene vinyl acetate ("EVA"), and optionally with a carbon black and/or one or more other additives, where the polymeric compositions have certain melt-index and vinyl-acetate-content ranges to improve melt strength and processability. Such polymeric compositions can be employed in manufacturing coated conductors, such as fiber optic cables.
Patent CA-2978877-C (CA)
Title: Method for making window, embedded watermark and other integrated security features in a thermoplastic security document
Inventor: GAUDREAU MARC
IPC: B42D25/45
Filed: 2017-09-11
Granted: 2023-04-04
Abstract: The present invention provides improved methods for making a multiple layer thermoplastic security document having a window using CO2 laser cutting and engraving in combination with a vision system for precision registration of cut windows of each layer and layer to layer registration and further provides application and registration of security features between layers within the security document body including an embedded gray scale watermark.
Patent CA-2982087-C (CA)
Title: Heat-treated steel sheet member and method for producing the same
Inventor: SUWA YOSHIHIRO
IPC: C21D9/46
Filed: 2016-04-07
Granted: 2020-01-21
Abstract: A heat-treated steel sheet member having a chemical composition including, by mass%: C: 0.05 to 0.50%; Si: 0.50 to 5.0%; Mn: 1.5 to 4.0%; P: 0.05% or less; S: 0.05% or less; N: 0.01% or less; Ti: 0.01 to 0.10%; B: 0.0005 to 0.010%; Cr: 0 to 1.0%; Ni: 0 to 2.0%; Cu: 0 to 1.0%; Mo: 0 to 1.0%; V: 0 to 1.0%; Ca: 0 to 0.01%; Al: 0 to 1.0%; Nb: 0 to 1.0%; REM: 0 to 0.1%; and the balance: Fe and impurities, wherein the steel sheet member has a steel micro-structure comprising: mainly martensite; and retained austenite of which a volume ratio is 0.2 to 1.0%, a number density of retained carbide being present in the steel sheet member and having circle-equivalent diameters of 0.1 µm or larger is 4.0 × 10 3 /mm2 or lower, a tensile strength is 1.4 GPa or higher, and a yield ratio is 0.65 or higher.
Patent CA-2983616-C (CA)
Title: Coque pour plate-forme de turbine eolienne flottante
Inventor: DAGHER HABIB J
IPC: B63B35/00
Filed: 2016-04-20
Granted: 2023-10-10
Abstract: La présente invention concerne une coque pour une plate-forme de turbine éolienne semi-submersible susceptible de flotter sur une masse d'eau et de supporter une turbine éolienne qui comprend une clé de voûte et au moins trois poutres de fond s'étendant radialement vers l'extérieur de la clé de voûte. Chaque poutre de fond a une portion de poutre principale et une portion de base de colonne, la portion de base de colonne étant conçue pour supporter une colonne extérieure de la coque sur elle et la portion de poutre principale définissant un premier compartiment de lest en son sein. Le premier compartiment de lest est en communication fluidique avec l'eau de la masse d'eau dans laquelle la coque flotte.
Patent CA-2983911-C (CA)
Title: Systems and methods for drive circuits for dynamic magnetic stripe communications devices
Inventor: CLOUTIER BRUCE S
IPC: G06K19/07
Filed: 2011-02-16
Granted: 2020-04-21
Abstract: Dynamic magnetic stripe communications devices are provided as magnetic stripe emulators. A magnetic stripe emulator may include a coil. Drive circuits may be coupled to this coil in order to produce electromagnetic fields from the coil operable to communicate with a magnetic stripe reader.
Patent CA-2987431-C (CA)
Inventor: CLAY JULIA MARIE
IPC: A61P27/16
Filed: 2016-07-01
Granted: 2019-11-26
Abstract: La présente invention concerne les composés suivants, ou des sels pharmaceutiquement acceptables de ceux-ci, et des compositions pharmaceutiques contenant lesdits composés utilisables en tant qu'inhibiteurs de la voie de signalisation de Notch pour le traitement de cancers désignés, de la surdité neurosensorielle provoquée par la perte de cellules ciliées du système auditif, et pour induire la génération de cellules ciliées du système auditif.
Patent CA-2989975-C (CA)
Inventor: DROUIN DOMINIQUE
IPC: A61P15/18
Filed: 2016-06-23
Granted: 2021-10-12
Abstract: Drospirenone as the sole contraceptive ingredient comprised in a daily active dosage unit in an amount of at least 3 mg for use as a contraceptive for a female patient affected with obesity.
Patent CA-2990389-C (CA)
Inventor: TERO VIVIAN
IPC: H04L12/24
Filed: 2017-12-29
Granted: 2021-03-16
Abstract: Un système peut comprendre une base de données disposée à lintérieur dune plateforme de gestion de réseau distant, un dispositif serveur disposé dans la plateforme, et un dispositif client. La base de données peut contenir des représentations déléments de configuration, comme des dispositifs informatiques et des applications logicielles associées au réseau géré. Le dispositif serveur peut fournir une interface utilisateur graphique comprenant une séquence de panneaux au dispositif client. La séquence de panneaux peut comprendre un panneau didentification, un panneau de règles didentification et un panneau de réconciliation. Chaque panneau peut comprendre des champs dentrée de données qui peuvent être utilisés pour définir une nouvelle classe délément de configuration. Le dispositif serveur peut recevoir, au moyen de linterface utilisateur graphique, une définition de la nouvelle classe qui détermine de manière unique des éléments de configuration dun type particulier au moins à laide des attributs. Le serveur peut stocker, dans la base de données, la définition de la nouvelle classe.
Patent CA-2994669-C (CA)
Inventor: Meyering Emily Rolfes
IPC: B01D61/00
Filed: 2016-06-09
Granted: 2020-11-17
Abstract: Systems and methods for filtering materials from biologic fluids are discussed. Embodiments may be used to filter cerebrospinal fluid (CSF) from a human or animal subject. The method may include the steps of withdrawing fluid comprising CSF, filtering the volume into permeate and retentate by passing the fluid through a tangential flow filter, and returning the permeate to the subject. During operation of the system, various parameters may be modified, such as flow rate.
Patent CA-2997466-C (CA)
Inventor: BLOMER PETER
IPC: B01F7/16
Filed: 2016-08-11
Granted: 2019-12-17
Abstract: A stirring member (90) for an industrial stirrer, in particular for a stirring rod arrangement, for connecting to a stirring mechanism combinable with a container for receiving liquids, wherein the container comprises a filling opening closable with a lid for filling the container in an upper bottom wall, wherein the stirring member is connectable to a rod-shaped stirring member carrier of the stirring rod arrangement, wherein the stirring member comprises a bearing end (91) and a stirring member end (94) connected to the bearing end (91) via a link (92) and having a flow tube (93), wherein the flow tube comprises a tube wall, wherein the flow tube comprises an annularly formed accumulating surface (95) at its flow inlet cross section, wherein the accumulating surface comprises at least one circular ring sector (96) which is inclined with respect to an inflow plane of the flow inlet cross section.
Patent CA-2998340-C (CA)
Inventor: GUPTA RAMESH CHANDRA
IPC: G01N33/24
Filed: 2016-06-02
Granted: 2021-03-16
Abstract: A test device has been invented for determining three-dimensional consolidation properties of soils, using a flexible ring permitting displacements and dissipation of the excess pore pressures in both horizontal and vertical directions, and affording determination of coefficients of consolidation in the horizontal and vertical directions, and the modulus of elasticity. The flexible ring consists of a filter fabric around the soil specimen, a membrane around the filter, circular-shaped segmented plates around the membrane and bands or rings around the circular-shaped segmented plates. Both the incremental loading or triaxial type loading systems can be used with this test device. A calibration device for calibration of the flexible ring is used to determine the modulus of elasticity of the flexible ring, filter, membrane and bands or rings, required for calculating their modulus of elasticity, required for calculating lateral resistance provided by the flexible ring during the three-dimensional consolidation tests.
Patent CA-3004605-C (CA)
Title: Wall plate connector system
Inventor: DAILY CHRISTOPHER GEORGE
IPC: H01R12/71
Filed: 2016-11-08
Granted: 2019-08-20
Abstract: A wall plate connector system (100) includes a wall plate terminal block (150) extending from a wall plate base (140). The wall plate terminal block includes a terminal block body (154) having a front (156), a rear (158), a first end (160) and a second end (162). The terminal block body has contact channels (170) and wire channels (172) open to corresponding contact channels to receive electrical wires during a poke-in termination. Terminal contacts (122) are received in corresponding contact channels and each include a poke-in spring beam (192) and a header beam (194). A header assembly (130) is removably coupled to the wall plate terminal block and includes header contacts (120) configured to be terminated to a control circuit board (110). Each header contact has a mating beam (234). At least one of the mating beam and the header beam is a resiliently deflected spring beam configured for repeated mating and unmating at separable mating interfaces.
Patent CA-3011730-C (CA)
Title: Lung cancer biomarkers and uses thereof
Inventor: GOLD LARRY
IPC: C12Q1/6886
Filed: 2009-09-09
Granted: 2022-05-17
Abstract: The present application includes biomarkers, methods, devices, reagents, systems, and kits for the detection and diagnosis of lung cancer. In one aspect, the application provides biomarkers that can be used alone or in various combinations to diagnose lung cancer or permit the differential diagnosis of pulmonary nodules as benign or malignant. In another aspect, methods are provided for diagnosing lung cancer in an individual, where the methods include detecting, in a biological sample from an individual, at least one biomarker value corresponding to at least one biomarker selected from the group of biomarkers provided in Table 1, Col. 2, wherein the individual is classified as having lung cancer, or the likelihood of the individual having lung cancer is determined, based on the at least one biomarker value.
Patent CA-3019683-C (CA)
Inventor: CHAMBERLAIN ROGER
IPC: C02F1/66
Filed: 2018-02-20
Granted: 2020-07-28
Abstract: L'invention concerne un procédé visant à déterminer l'alcalinité totale (TA) dans un système d'eau de recirculation sans avoir d'effet négatif sur le pH de l'eau et comprenant les étapes consistant à sélectionner un seuil de pH (ThpH, mesurer le débit du volume d'eau en circulation (fS), ajouter de manière contrôlée une quantité connue d'acide au système d'eau de recirculation à un débit d'acide (fA), mesurer de manière répétitive le pH du système d'eau de recirculation en aval de l'ajout de l'acide, et calculer l'alcalinité totale du système d'eau de recirculation lorsque la mesure de pH tombe au-dessous du seuil du pH.
Patent CA-3020244-C (CA)
Title: Affine motion prediction for video coding
Inventor: ZOU FENG
IPC: H04N19/52
Filed: 2017-05-05
Granted: 2023-01-03
Abstract: An example method includes obtaining, for a current block of video data, values of motion vectors (MVs) of an affine motion model of a neighboring block of video data; deriving, from the values of the MVs of the affine motion model of the neighboring block, values of predictors for MVs of an affine motion model of the current block; decoding, from a video bitstream, a representation of differences between the values of the MVs of the affine motion model for the current block and the values of the predictors; determining the values of the MVs of the affine motion model for the current block from the values of the predictors and the decoded differences; determining, based on the determined values of the MVs of the affine motion model for the current block, a predictor block of video data; and reconstructing the current block based on the predictor block.
Patent CA-3035620-C (CA)
Title: Method for securing value documents using storage phosphors
Inventor: STARK MARTIN
IPC: G07D7/1205
Filed: 2017-06-08
Granted: 2021-11-16
Abstract: The invention relates to a method for verifying an authenticity feature comprising a storage phosphor, a verification device, an authenticity feature, and a value document comprising an authenticity feature. The authenticity feature includes a storage phosphor. According to the disclosed method, in one step, the storage phosphor is subjected to at least one query sequence, each of which comprises at least a first reading process and a second reading process. Furthermore, at least a first read measured value and a second read measured value are acquired which are based on the detection of an optical emission in response to the first and the second associated reading process, respectively. In another step, a time series of the read measured values is established, said time series being associated with the at least one query sequence and comprising at least the first read measured value associated with the first reading process and the second read measured value associated with the second reading process. The time series of the read measured values which is associated with the query sequence is analyzed in another step in order to determine a dynamic behavior from said time series of the read measured values under the associated query sequence.
Patent CA-3039165-C (CA)
Title: A capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
Inventor: KAMERBEEK RALF
IPC: B65D85/804
Filed: 2017-10-09
Granted: 2021-06-15
Abstract: Capsule containing a substance for the preparation of a potable beverage, the capsule having an aluminum capsule body having a side wall and an outwardly extending flange and a sealing member at the outwardly extending flange for providing a fluid sealing contact with an enclosing member of a beverage preparation device. The beverage preparation device comprises an annular element having a free contact end which may be provided with a plurality of radially extending open grooves. The sealing member is integral with the outwardly extending flange and comprises a projection. An annular trough between the inner projection foot and the side wall has a bottom axially spaced from the outer projection foot towards the bottom of the capsule body.