baber/WOPTO huggingface dataset:
Patent CA-2923144-A1 (CA)
Title: Detection of position of a plunger in a well
Inventor: MILLER JOHN PHILIP
IPC: E21B43/12
Filed: 2014-08-11
Abstract: A system for detecting when a plunger (110) reaches a bottom of a well includes a pressure sensor configured to measure a pressure of the well (100) and provide a measured pressure output. Derivative calculation circuitry (300) calculates a derivative of the measured pressure output. Detection circuitry (330) detects when the plunger (110) reaches the bottom of the well based upon the calculated derivative.
Patent CA-2925434-A1 (CA)
Title: Flow control valve
Inventor: OTTESTAD NILS TERJE
IPC: G05D16/06
Filed: 2014-09-25
Abstract: An adjustable flow-control valve for controlling the flow from a fluid-supply unit, the control valve including a pressure-control unit (8) and a flow-control unit (7), a first inlet (1) for connection to the fluid-supply unit, and an outlet (12), the pressure-control unit (8) including a first chamber (I) and a second chamber (II) separated by a first movable element (9) which is cooperatively connected to a first preloading device (10), the first chamber being in fluid communication with the first inlet (1) and with the flow-control unit (7), and the second chamber being in fluid communication with the outlet (12) of the flow-control valve and including a second inlet in fluid communication with the flow-control unit; and the flow-control unit (7) including a third chamber (III) and a fourth chamber (IV) separated by a second movable element (6) which is cooperatively connected to a second preloading device (4).
Patent CA-2926128-A1 (CA)
Title: Authorization of server operations
Inventor: BAENTSCH MICHAEL
IPC: H04L9/32
Filed: 2009-09-17
Abstract: An authorization device (5) is provided for authorizing operations of a remote server (2) requested from user computers (3) via a data communications network (4). The device (5) has a computer interface (6) for connecting the device (5) to a local user computer (3) for communication with the remote server (2), and a user interface (7) for presenting information to a user. Control logic (11) of the device (5) is adapted to use security data to establish between the device (5) and server (2), via the local user computer (3), a mutually-authenticated connection for encrypted end-to-end communications between the device and server. The control logic (11) collects from the server (2) via this connection information indicative of any operations requested by user computers via other connections to the server (2) and requiring authorization by a user of the device (5). This information is presented to a user via the user interface (7) to prompt for authorization by the user. Server operations are controlled in accordance with rule data (18) defining operations requiring authorization by one or more authorizing users. Control logic (15) of the server control apparatus responds to an operation request from a user computer (3) by determining from the rule data (18) whether authorization by at least one authorizing user is required for that operation. If so, the operation is deferred. When a mutually-authenticated connection is established with an authorizing device (5), the control apparatus can supply information indicative of any deferred operations requested from user computers (3) and requiring authorization by the device user. A deferred operation is only performed on receipt of authorization from every authorizing user from whom authorization is required for that operation, providing secure multi-party authorization in a mobile computing environment.
Patent CA-2927559-A1 (CA)
Title: Methods for treatment of m-tor inhibitor-associated stomatitis
Inventor: LEVINE WILLIAM Z
IPC: A61P1/02
Filed: 2014-10-14
Abstract: Embodiments of the invention relate to a method for the treatment of mlAS or prevention of symptoms associated with mlAS in a patient in need thereof comprising administering to a patient in need thereof an amount of a composition comprising extracts of the plant species Sambucus nigra, Echinacea purpurea, and Centella asiatica. Optionally the ratio of Sambucus nigra, Echinacea purpurea and Centella asiatica is about 7: 1 :2. Further embodiments relate to use of extracts of the plant species Sambucus nigra, Echinacea purpurea, and Centella asiatica for the manufacture of a medicament for the treatment of mlAS or prevention of symptoms associated with mlAS in a patient in need thereof.
Patent CA-2929043-A1 (CA)
Title: Dispositif de recherche et systeme de communication
Inventor: ASHIZUKA TETSUYA
IPC: H04W4/02
Filed: 2014-11-26
Abstract: La présente invention concerne des dispositifs de communication permettant, par comparaison avec les dispositifs classiques, d'accroître les possibilités de recherche d'une personne en détresse en montagne, ou analogue, et permettant en outre de raccourcir le temps de découverte de la personne. Un dispositif recherché (2), qui se trouve dans un état d'attente, alimente chacun de ses plusieurs composants pendant une première période de temps (321) (par exemple, 3 ms) à des premiers intervalles, effectuant ainsi un traitement de réception. Un dispositif de recherche (1), qui est rentré dans un état de recherche, émet de manière répétée un signal d'appel pendant une troisième période de temps (312) qui est plus longue que le premier intervalle. Lorsqu'il a reçu le signal d'appel durant la première période de temps (321), le dispositif recherché (2) émet un signal de réponse durant une quatrième période de temps (322), lequel signal comprend des informations d'identification, et analogues, du dispositif recherché. Lors de chaque réception du signal de réponse, le dispositif de recherche (1) utilise le signal de réponse pour estimer la distance et la direction du dispositif recherché (2), et provoque l'affichage, sur un écran, des informations d'identification du dispositif recherché (2) et des informations associées à la distance et à la direction du dispositif recherché (2).
Patent CA-2929132-A1 (CA)
Title: Method and device for prioritizing messages based on originating time zone
Inventor: BRYANT CODY S
IPC: G06F3/14
Filed: 2016-05-06
Abstract: A method, non-transitory computer readable medium and a communication device display an email message by receiving at least one incoming email message, determining the incoming email message originates from a different time zone than the time zone in which the communication device is currently located, and displaying the incoming email message in a prioritized position within a message listing. The incoming email may be displayed at a top of the message list, regardless of reception order. When a plurality of incoming email messages that originate from different time zones are received, each incoming email message is displayed in the message listing according to an absolute or relative time distance from the communication device. When the incoming email message has been read, the read email message is moved to a normal position within the message list.
Patent CA-2930116-A1 (CA)
Inventor: ANDERSON BRIAN JOHN
IPC: A01B63/16
Filed: 2016-05-16
Abstract: A depth control system for an agricultural implement includes a single pivot lever. Additionally, the depth control system is mounted to the single pivot lever. Further, the depth control system includes a gauge wheel pivotally coupled to a frame of the agricultural implement. The control system controls a height of the gauge wheel relative to the frame via movement of the single pivot lever while the gauge wheel is coupled to a front pivot gauge wheel assembly. Furthermore, the depth control system is configured to control the height of the gauge wheel relative to the frame via movement of the single pivot lever while the gauge wheel is coupled to a rear pivot gauge wheel assembly.
Patent CA-2933495-A1 (CA)
Inventor: CONVERSE PAT DODSON
IPC: F17D5/00
Filed: 2014-11-25
Abstract: A temperature sensor assembly for use with a process vessel wall includes a base structure, a first temperature sensor, a second temperature sensor, and a processor. The base structure forms a contact area with an external surface of the process vessel wall. The first temperature sensor extends through the base structure to measure a temperature of the external surface of the process vessel wall. The second temperature sensor is at a second surface spaced from the first surface to measure a temperature of the second surface of the base structure. The processor is connected to the first and second temperature sensors, and adapted to determine an internal process vessel wall temperature value as a function of the measured temperature of the external surface of the process vessel wall, the measured temperature of the second surface of the base structure, base structure parameters, and process vessel wall parameters.
Patent CA-2940576-A1 (CA)
Title: Therapeutic combinations with estrogen receptor modulators
Inventor: HAGER JEFFREY H
IPC: A61K31/416
Filed: 2015-03-12
Abstract: Described herein are therapeutic combinations with estrogen receptor modulators for treating diseases or conditions that are mediated or dependent upon estrogen receptors.
Patent CA-2941362-A1 (CA)
Inventor: ANDERSON D GREG
IPC: A61B17/14
Filed: 2015-03-06
Abstract: A bone saw and a method for using the bone saw. The bone saw includes a saw blade comprising a distal end, a proximal end, and a distal tip comprising a cutting edge. The flexible saw blade is rectangular in shape over at least a portion thereof. The bone saw further includes a saw handle base insert a saw shaft tip assembly comprising an opening through which the flexible saw blade is advanced. The saw shaft tip assembly may comprise a saw shaft tip comprising a channel comprising a distal end and a proximal end and a saw channel insert disposed within the channel of the saw shaft tip to form a lumen between the saw shift tip and the saw channel insert. The bone saw may further comprise a saw blade advancement mechanism coupled to the flexible saw blade for moving the flexible saw blade in discrete amounts.
Patent CA-2941453-A1 (CA)
Title: Floating cover with structural supports
Inventor: MILLS JAMES A
IPC: B65D88/34
Filed: 2016-09-12
Abstract: A floating cover for a body of water has a flexible, impermeable substrate with a bottom face and a top face opposite the bottom face. The substrate is secured laterally across the surface of the body of water while being permitted to move vertically as the level of the body of water changes. A float is affixed to the bottom face of the substrate and a structure is rigidly mounted above the float. The structure extends above the top face of the substrate. The substrate is sealed between the float and the structure. The buoyant force of the float acts against the weight of the structure to maintain the substrate immediately adjacent to the float above the top surface of the body of water so as not to interfere with precipitation drainage.
Patent CA-2942176-A1 (CA)
Inventor: MENARD FRANCOIS
IPC: H04J14/02
Filed: 2015-03-09
Abstract: Wavelength division multiplexing (WDM) has enabled telecommunication service providers to fully exploit the transmission capacity of optical fibers. State of the art systems in long- haul networks now have aggregated capacities of terabits per second. Moreover, by providing multiple independent multi-gigabit channels, WDM technologies offer service providers with a straight forward way to build networks and expand networks to support multiple clients with different requirements. In order to reduce costs, enhance network flexibility, reduce spares, and provide re-configurability many service providers have migrated away from fixed wavelength transmitters, receivers, and transceivers, to wavelength tunable transmitters, receivers, and transceivers as well as wavelength dependent add-drop multiplexer, space switches etc. However, to meet the competing demands for improved performance, increased integration, reduced footprint, reduced power consumption, increased flexibility, re- configurability, and lower cost it is desirable to exploit / adopt are monolithic optical circuit technologies, hybrid optoelectronic integration, and microelectromechanical systems (MEMS).
Patent CA-2943356-A1 (CA)
Inventor: SPARROW JEFF
IPC: G06Q30/02
Filed: 2015-03-20
Abstract: System and method described herein may be used to relate a physical address of a user and an IP address of a user from on-line exchanges of the user. The method may include relating an IP address to an intermediate identifier, where the intermediate identifier is observed with the IP address during a single on-line exchange. The method may also include relating the physical address of the user to the intermediate identifier after an observed correlation between the physical address and the intermediate identifier. The method may also include relating the physical address of the user and the IP address of the user, where the physical address and the IP address are not observed together in a single on-line exchange.
Patent CA-2944743-A1 (CA)
Inventor: WAINER IRVING W
IPC: A61K31/138
Filed: 2015-04-01
Abstract: Methods of regulating disorders and diseases in cells expressing ß2-adrenergic receptor (AR), cannabinoid (CB) receptor and epidermal growth factor receptor (EGFR), include treating a disorder or disease, such as a melanoma include administration of a fenoterol analogue.
Patent CA-2947162-A1 (CA)
Inventor: MAGUIRE STEPHEN B
IPC: F26B5/04
Filed: 2015-04-30
Abstract: Method and apparatus for drying granular resin material by drawing vacuum over heating resin material in a vessel, while periodically purging the vessel with the material therein with dry air and bathing the vacuum dried material with dry air until furnished to a processing machine.
Patent CA-2947215-A1 (CA)
Title: Composition de revetement, procede de fabrication du revetement et son utilisation
Inventor: HOLBERG STEFAN
IPC: C09D183/10
Filed: 2015-04-22
Abstract: L'invention concerne une composition de revêtement durcissable et son utilisation, en particulier dans des échangeurs de chaleur, pour chauffer et/ou refroidir de l'eau, en particulier de l'eau du robinet. Le revêtement durcissable comprend, sur la base des solides après durcissement, 35 à 80% en poids d'un époxysilane selon la structure générale 1 et/ou de ses produits d'hydrolyse et/ou de condensation, : R1R2 aSiR3 b, R1 étant un 3-glycidyloxypropyle, R2 étant un méthyle, R3 étant un alkyloxy ou acyloxy, a étant 0, 1 ou 2 et b étant 3 -a et 20 à 65 % en poids d'un polyisocyanate séquencé, et éventuellement d'autres composants. Le revêtement fournit une protection améliorée contre la corrosion sur les surfaces en aluminium, réduit la formation de tartre sur les surfaces des échangeurs de chaleur et est capable de supporter des gradients de température latéraux et/ou temporels lorsqu'il est revêtu sur des surfaces d'échange de chaleur.
Patent CA-2948939-A1 (CA)
Title: Noninvasive detection of fetal genetic abnormality
Inventor: JIANG FUMAN
IPC: C12Q1/68
Filed: 2011-06-29
Abstract: The current invention is directed to methods for noninvasive detection of fetal genetic abnormalities by large-scale sequencing of nucleotides from maternal biological sample. Further provided are methods to remove GC bias from the sequencing results because of the difference in GC content of a chromosome. The current invention not only makes the detection much more accurate but also represents a comprehensive method for fetal aneuploidy detection including sex chromosome disorders such as XO, XXX, XXY, and XYY, etc.
Patent CA-2949016-A1 (CA)
Inventor: PRIM ERIC
IPC: E21B43/40
Filed: 2011-05-06
Abstract: A method comprises receiving a hydrocarbon feed stream; separating the hydrocarbon feed stream into a heavy hydrocarbon rich stream and a recycle stream, wherein the recycle stream comprises a gas selected from the group consisting of carbon dioxide, nitrogen, air, and water; and separating the recycle stream into a natural gas liquids (NGL) rich stream and a purified recycle stream. A plurality of process equipment configured to receive a hydrocarbon feed stream, separate the hydrocarbon feed stream into a heavy hydrocarbon rich stream and a recycle stream comprising at least one C3+ hydrocarbon and a gas selected from the group consisting of carbon dioxide, nitrogen, air, and water, and separate the recycle stream into a NGL rich stream and a purified recycle stream.
Patent CA-2949310-A1 (CA)
Title: Vehicular automatic transmission
Inventor: IKEMURA MASASHI
IPC: F16F15/00
Filed: 2016-11-23
Abstract: A vehicular automatic transmission includes a plurality of engagement devices and a plurality of planetary gear sets. Each of the planetary gear sets includes rotating elements. At least one of the rotating elements of one of the plurality of planetary gear sets is coupled to one of the rotating elements of another planetary gear set or one of the engagement devices, via a spline engagement portion. The rotating elements other than the at least one of the rotating elements coupled via the spline engagement portion is coupled to another rotating element or a non-rotary member directly or via one of the engagement devices. The at least one of the rotating elements coupled via the spline engagement portion is configured to be co-rotated with no torque transmitted via the spline engagement portion, when the automatic transmission is placed in a predetermined gear position as one of the plurality of gear positions.
Patent CA-2949492-A1 (CA)
Inventor: DIFFENDERFER JAN CHRISTIAN
IPC: G11C11/4076
Filed: 2015-05-11
Abstract: Systems and methods for delay control are described herein. In one embodiment, a delay system comprises a first delay circuit configured to provide a voltage bias to a second delay circuit, wherein the voltage bias controls a delay of the second delay circuit, and to update the voltage bias at an update rate. The delay system also comprises an update controller configured to adjust the update rate of the first delay circuit. For example, the update controller may adjust the update rate based on timing requirements of a memory interface incorporating the delay system. The update rate may be reduced when the timing requirements are more relaxed to reduce power, and may be increased when the timing requirements are tighter.
Patent CA-2951315-A1 (CA)
Inventor: METNI N ALAN
IPC: G01M9/02
Filed: 2005-08-01
Abstract: A cable designed for use in applications when it is advantageous to reduce the amount of aerodynamic drag in air caused by the cable without the cable being formed from a multiplicity of a plurality of elongated metal elements twisted together, one of said outer elements having a cross-section which is different to all other outer elements, said all other outer elements defining an outer surface of the line which has a predetermined circumferential length, said one element having a cross-sectional size and shape such that it projects or indents from said outer surface a distance above or below said predetermined circumferential length so as to form a helical ridge or grove around the line, thereby reducing the aerodynamic drag of the cable in air.
Patent CA-2952046-A1 (CA)
Title: Methode de communication par satellite a distribution de capacite flexible fondee sur la commutation de faisceau et sur un schema de reutilisation fractionnaire
Inventor: CORBEL ERWAN
IPC: H04B7/185
Filed: 2016-12-16
Abstract: Il est décrit une méthode, et de léquipement connexe, concernant laffectation dynamique de ressources dans un réseau satellite comprenant au moins un satellite configuré pour former une pluralité de faisceaux de satellite (401 à 404) et des terminaux, mettant en uvre les étapes de : .cndot. le regroupement des faisceaux en groupes de faisceaux (420, 430), .cndot. laffectation de ressources en fréquences à chacun des groupes de faisceaux, .cndot. la détermination de zones géographiques dans lesquelles ces ressources en fréquences peuvent être utilisées simultanément, .cndot. la détermination dune trame de saut (421) comprenant des premiers créneaux temporels (422, 424), dans lesquels les ressources en fréquences sont affectées à lensemble des terminaux dun des faisceaux du groupe, et des deuxièmes créneaux temporels (423), dans lesquels les ressources en fréquences sont affectées à un sous-ensemble de terminaux dau moins un faisceau du groupe, .cndot. lidentification du sous-ensemble de terminaux et laffectation aux terminaux des ressources en fréquences, .cndot. le chargement de renseignements relatifs au chargement global de chacun des faisceaux.
Patent CA-2954908-A1 (CA)
Inventor: BOUSQUET MARC
IPC: G01P13/00
Filed: 2015-07-16
Abstract: Device for detecting movement, comprising: a multi-element photodiode (2000), the multi-element photodiode comprising a plurality of pixels (2001, 2002, 2003, 2004), referred to as mega-pixels; and, for at least one mega-pixel of the multi-element photodiode, a mask (2011, 2012, 2013, 2014) partially occulting a sensitive zone of said mega-pixel, the mask consisting of a plurality of zones comprising at least one opaque zone and at least one transparent zone, an opaque zone being able to prevent a light beam from wholly reaching portions of the sensitive zone of the mega-pixel corresponding to said opaque zone, a transparent zone being able to let a light beam reach a portion of the sensitive surface of the mega-pixel corresponding to said transparent zone, each opaque zone possessing at least one transparent neighbouring zone so as to obtain an alternation of opaque zones and transparent zones in the mask.
Patent CA-2955880-A1 (CA)
Inventor: TRAUTWEIN FRANK THILO
IPC: A61B17/70
Filed: 2015-07-15
Abstract: The invention relates to an osteosynthesis device comprising a bone screw (12) which has a threaded shaft (24) and a ball head (26); a fork head (14) which has a groove (32) and two limbs (34), said ball head being pivotally mounted in the fork head; and a pressure piece (16) which sits on the ball head. The pressure piece is supported on the fork head and has two lateral flanks (48) which extend in the axial direction (30) of the fork head and away from the threaded shaft. The pressure piece (16) is mounted in the fork head so as to be pretensioned in the axial direction and thus in the direction towards the ball head, wherein at least one of the flanks is slotted transversely to the axial direction of the fork head such that a slot (50) forms a spring tongue (52) and the pressure piece is thereby formed in a resilient manner. A protrusion (70) protrudes into the slot (50) in the axial direction (30) and forms a stop (72), which acts in the axial direction, for the spring tongue in order to restrict a deformation or deflection of the spring tongue.
Patent CA-2957332-A1 (CA)
Title: Procede in vitro et appareil pour analyser le comportement de substances dans un environnement physiologique simule
Inventor: JERE DHANANJAY JAGDISH
IPC: G01N13/00
Filed: 2015-08-19
Abstract: L'invention se rapporte à un procédé in vitro et un appareil pour analyser le comportement de substances dans un environnement physiologique simulé. Le procédé comprend les étapes consistant à mettre à disposition un premier fluide, une matrice de gel et un second fluide, à séparer le premier fluide et la matrice de gel par au moins une première membrane semi-perméable et à séparer la matrice de gel et le second fluide par au moins une seconde membrane semi-perméable. Le procédé comprend en outre les étapes consistant à injecter une substance dans le premier fluide, à laisser la substance migrer depuis le premier fluide à travers l'au moins une première membrane semi-perméable, à travers la matrice de gel, à travers au moins une seconde membrane semi-perméable et dans le second fluide, et à déterminer d'élimination de la substance du premier fluide.