baber/WOPTO huggingface dataset:
Patent CA-2726178-C (CA)
Title: Compositions de boues a base de precurseurs de composites a matrice ceramique et compose de moulage en feuilles
Inventor: MANICKE PAUL STEPHEN
IPC: C04B35/83
Filed: 2010-12-22
Granted: 2018-08-14
Abstract: Linvention concerne une composition de boues à base de précurseurs de composites à matrice céramique comprenant une résine thermodurcissable, un agent de durcissement, un composant de céramique, un composant de solides carbonés et, éventuellement, un solvant approprié. La résine thermodurcissable peut être un polyester, un ester vinylique, une résine époxy, une résine de bismaléimide et/ou une résine de polyamide. Le composant de solides carbonés procure une quantité appropriée de produits de carbonisation lors de la pyrolisation. La composition de boues à base de précurseurs peut comprendre jusquà environ 70 % en volume de solides après lélimination du solvant et avant le durcissement. Les premier et second films extérieurs du composé de moulage en feuille comprennent la composition de boues à base de précurseurs et un matériau de renforcement aléatoirement dispersé transporté entre les premier et second films extérieurs.
Patent CA-2727034-C (CA)
Inventor: MCCLELLAN STAN
IPC: H04B3/54
Filed: 2009-06-08
Granted: 2017-05-02
Abstract: Methods and systems for injecting information into a power signal, and techniques to capture the injected information are disclosed. Various processes for using the information are also presented, which may relate to the type of device receiving the information. Moreover, techniques for determining the distance of a consumer device are disclosed, as have a specific implementation which relates to mobile consumer devices. Also various ways of encrypting both in-band and out-of-band transmission are disclosed. Smart grid structure with power line communication based on OFDM.
Patent CA-2728640-C (CA)
Title: Led straight tube type lamp
Inventor: KE JIANFENG
IPC: F16B12/22
Filed: 2009-12-07
Granted: 2013-05-21
Abstract: A LED straight tube type lamp includes a tube (1), lamp covers (2) sleeved on two ends of the tube (1) and a lamp strip (3) inserted in the tube (1). A connecting apparatus to be connected with the lamp strip (3) is secured on the lamp covers (2) and includes a connecting member (4). The connecting member (4) includes a connecting arm (5) extending along the longitudinal direction of the lamp strip (3). A fastener pin (6) is provided on the connecting arm (5), while a fastener seat (7) matched with the fastener pin (6) is provided at a corresponding position on the lamp strip (3). The lamp strip (3) is composed of a circuit board (31) and a radiator (32), and the circuit board (31) is superposed and bonded together with the radiator (32) by means of an insulating heat conduction layer (33).
Patent CA-2731082-C (CA)
Title: Echafaudage de tissu renfermant une matrice de tissu acellulaire et un acetate de sodium
Inventor: PEDROZO HUGO
IPC: A61L27/36
Filed: 2009-08-13
Granted: 2016-08-09
Abstract: L'invention concerne des échafaudages tissulaires. L'invention concerne également des dispositifs pour traiter des plaies, et des procédés de traitement de plaie utilisant des échafaudages tissulaires.
Patent CA-2732616-C (CA)
Inventor: LOPEZ-REINA TORRIJOS JOSE IGNACIO
IPC: B64F5/00
Filed: 2009-07-31
Granted: 2016-07-05
Abstract: Protection of elements (1) of composite material protected at its points of complex geometry, such as various edges and corners, against electric discharges to which they are potentially exposed, said elements (1) being obtained by applying a cycle of temperature and pressure to a composite material arranged in a mould (2) designed in such a way that, once the gaometry of the element (1) is known, the mould 2) includes free spaces (6) intended for the accumulation of resin from the process of manufacture of said element (1), and said resin will form the dielectric protection of the various edges or corners of the element (1) as it builds up, forming layers (3) that are disposed around the free edges of the element (1), thus endowing these surfaces of various edges or corners with dielectric protection of electrical insulation that prevents possible discharges and expulsion of hot particles in the case of electric discharge on said element (1) The invention also relates to a process of manufacture of an element (1) of composite material as such.
Patent CA-2739504-C (CA)
Inventor: GUERRET OLIVIER
IPC: C08L27/06
Filed: 2009-11-16
Granted: 2017-07-04
Abstract: The invention relates to the use, as an agent improving the thermal stability of (meth)acrylic comb polymers, of a macromonomer with formula (I): in which both m and n are non-zero and A and B designate alkyl groups with 2 to 4 atoms of carbon but are different from one another. The invention also relates to the implementation of the obtained polymers as agents for improving the thermal stability of plastic compositions containing said polymers.
Patent CA-2744050-C (CA)
Title: Analyse adaptative continue d'ondes de surface pour l'etablissement de donnees sismiques tridimensionnelles
Inventor: STROBBIA CLAUDIO LUCIANO
IPC: G01V1/28
Filed: 2009-11-20
Granted: 2016-07-12
Abstract: L'invention concerne une technique qui consiste à: recevoir des données sismiques acquises lors d'un levé d'une zone, laquelle zone est associée à des emplacements; traiter les données sismiques de la zone afin d'estimer au moins une propriété d'ondes de surface dépendante de la fréquence; déterminer, sur la base, au moins en partie, de la ou des propriétés d'ondes de surface dépendantes de la fréquence, une géométrie de traitement de données dépendante de la fréquence pour chaque emplacement; et traiter les données sismiques sur la base, au moins en partie, des géométries de traitement de données déterminées afin d'établir une représentation spatiale continue d'une propriété d'ondes de surface sur toute l'étendue de la zone.
Patent CA-2744092-C (CA)
Inventor: SINCLAIR BILL
IPC: G01N33/53
Filed: 2009-12-02
Granted: 2018-09-18
Abstract: A technique for high sensitivity evanescent field molecular sensing employs a detection scheme that simultaneously couples a polarized beam to a single mode of a waveguide, and couples the polarized beam out of the waveguide to specularly reflect the beam by the same grating. Strong interation with the single (preferably TM) mode is provided by using a silicon on insulator (SOI) wafer having a waveguide thickness chosen between 10-400 nm so that the majority of the mode field strength spans the evanescent field. Well known, robust techniques for producing a grating on the waveguide are provided. Interrogation from a backside of the SOI wafer is taught.
Patent CA-2749223-C (CA)
Inventor: SCHLOTTERBECK ULF
IPC: A01P3/00
Filed: 2010-01-26
Granted: 2017-07-04
Abstract: The present invention relates to a method comprising treating plant propagation material with at least sticker selected from specific acrylate co-copolymers, to seed dressing formulations comprising such stickers and to plant propagation material coated with such stickers.
Patent CA-2751603-C (CA)
Inventor: PARKINSON KEVIN
IPC: A45C11/00
Filed: 2010-02-08
Granted: 2014-02-18
Abstract: A water-resistant cover consisting of three components: a soft, form-fitting shell, a plastic slider and a plastic end cap. The shell does not inhibit the functionality of peripheral controls and includes fully integrated polycarbonate windows that are thermally and mechanically bonded to the shell in the molding process, the windows being adapted to the specific contour and profile of the device and to protect the device's screen while not inhibiting the functionality of a touch-screen, keypad or acoustic devices. The slider is slidably connected to the cover for closing the audio jack aperture in the shell with a double closure to maintain a water-resistant seal when not in use. The end cap closes the cover with reciprocal seals that are molded into both components and the cap is easily removed for access to a data port or charger and is enhanced with water-resistant acoustic vents that provide sound clarity to speakers or microphones.
Patent CA-2752065-C (CA)
Inventor: BUS KAROLUS THEODORUS WILHELMINA MARIA
IPC: F16B2/24
Filed: 2010-02-11
Granted: 2017-08-01
Abstract: The invention relates to a supporting element for an object. The supporting element comprises a first leg member and a second leg member. The first leg member is axially movable relative to the second leg member for axially extending the support member. The first leg member comprises a house that is arranged for slidably receiving the second leg member. The house comprises a locking element having a locking position for locking the relative axial movement of the first leg member with respect to the second leg member, and having an open position for enabling relative axial movement of the two members. A catch may be provided in the locking element. The catch may be tiltably movable within the house for alternately acquiring the locking position and the open position of the locking element. The catch may comprise a cavity receiving the second leg, wherein the cavity has a stopping surface engaging at least opposed perimeter parts of the second leg member in a locking position of the locking element.
Patent CA-2753557-C (CA)
Title: Duplex fiber optic assemblies suitable for polarity reversal and methods therefor
Inventor: DE JONG MICHAEL
IPC: G02B6/38
Filed: 2010-02-24
Granted: 2014-11-18
Abstract: Duplex fiber optic connectors and fiber optic cable assemblies (110) suitable for polarity reversal along with meth-ods of polarity reversal are disclosed. The duplex fiber optic connector assemblies and fiber optic cable assemblies (110) allow ro-tation of individual fiber optic connectors (10A, 10B) within the housing assembly (30) for polarity reversal. In one embodiment, the duplex fiber optic cable assembly (110) may use a single boot (60) and a single fiber optic cable, thereby reducing the back-side footprint of the cable assembly for improved access and/or airflow.  In another embodiment, the housing (30) of the duplex as-sembly (110) has integral detents (45) to limit rotation, and may further include a removable trigger mechanism (20) and/or a ro-tatable boot (60) to facilitate polarity reversal.
Patent CA-2755228-C (CA)
Inventor: KOWALSKI STEVEN MARTIN
IPC: B62D25/22
Filed: 2011-10-14
Granted: 2018-12-04
Abstract: A modular running board adaptable for use with various types of vehicles having different wheel bases. In a first embodiment, the running board includes a first long board and a second long board connectable to a pick-up truck having crew cab or quad cab with four full doors. In another embodiment, the first long board is connected to a short board, and both the long board and short board are connected to a pick-up truck having an extended cab, with two full doors and two half-doors. In either of the first two embodiments, a coupling piece is used for connecting the first long board to the second long board, or the first long board to the short board. In yet another embodiment, only the first long board is connected to a vehicle, such as a pickup truck having a regular cab with two full doors only.
Patent CA-2758466-C (CA)
Inventor: BURNS DONALD
IPC: F02C7/36
Filed: 2011-11-16
Granted: 2015-01-20
Abstract: An aircraft propulsion system with a hybrid auxiliary power unit (APU) allows the aircraft to taxi without requiring the main engines be started. The hybrid APU is mechanically coupled to both a high pressure spool and a low pressure spool of a gas turbine engine. The hybrid APU includes an APU compressor and an APU turbine with a fuel cell located between the two. Pressurized air from the APU compressor is used as an oxidant by the fuel cell, along with fuel, to generate electrical power. Heated and pressurized air is discharged into the APU turbine. The hybrid APU can supply rotational power to both the high pressure spool and the low pressure spool.
Patent CA-2758531-C (CA)
Inventor: BARKEN DERREN
IPC: G01N33/564
Filed: 2010-04-13
Granted: 2018-11-13
Abstract: Les procédés et les systèmes selon la présente invention sont utiles dans le diagnostic des maladies inflammatoires chroniques de l'intestin (MICI) et dans le pronostic de l'évolution de ces maladies et de leurs complications pathologiques. Avec la présente invention, il est possible de prédire l'issue de la maladie et les patients qui développeront un risque particulier de complications pathologiques et/ou d'évolution vers la chirurgie.
Patent CA-2759263-C (CA)
Inventor: MARINIER PAUL
IPC: H04W28/06
Filed: 2010-04-22
Granted: 2015-11-24
Abstract: Techniques and apparatus for efficiently determining the radio link control (RLC) protocol data unit (PDU) size and flexible RLC PDU creation for multi carrier operation are disclosed. An example wireless transmit/receive unit (WTRU) calculates a maximum amount of data allowed to be transmitted for a current transmission time interval (TTI) for each of a plurality of carriers, and selects an RLC PDU data field size such that each RLC PDU to be multiplexed to a medium access control (MAC) PDU matches a minimum of the maximum amount of data calculated for the carriers. The maximum amount of data may, for example, be calculated based on an applicable current grant for each carrier for the current TTI. The RLC PDU may be generated for the later TTI on a condition that an amount of data in outstanding pre-generated RLC PDUs for a particular logical channel is less than or equal to 4N times the minimum of the maximum amount of data allowed to be transmitted by the applicable current grant for the carriers for the current TTI, where N is a number of activated carriers. The maximum amount of data may be calculated based on a remaining power on each carrier.
Patent CA-2761046-C (CA)
Title: Air operated diaphragm pump with electric generator
Inventor: MCCOURT MARK D
IPC: F04B9/133
Filed: 2010-05-10
Granted: 2015-12-22
Abstract: An air operated double diaphragm pump comprises an integrated electric generator and an air efficiency device. The integrated electric generator increases the portability of the air operated double diaphragm pump. The air efficiency device varies the amount of compressed fluid entering the pump between a high volume and a low volume dependent upon the velocity and position of the pump's diaphragm assemblies to optimize the pump's efficient use of the compressed air.
Patent CA-2762200-C (CA)
Inventor: TINKER FRANK A
IPC: A61M1/10
Filed: 2010-05-18
Granted: 2012-04-17
Abstract: A pneumatic pump (50) comprises two coaxial cylindrical pumping chambers (60, 62), each enclosing a piston (54, 56) connected to the other through a partition (58) by a tube (64), thereby forming a monolithic piston assembly that is driven axially by a common electrical actuator (68) providing reciprocating motion. The volume in the bottom chamber is selected as needed to provide the desired pressure in the left ventricle (34) of an artificial heart (30) driven by the pump (50). The diameter of the tube (64) connecting the pistons (54, 56) is selected such that the stroke volume of the top chamber (60) is reduced with respect to that of the bottom chamber (62) as needed to match the reduced pressure requirements of the right ventricle (32) of the artificial heart. Check valves (74, 76, 78, 80) are used in each chamber to ensure venting of excess pressure during the blood ejection phase and to limit the vacuum during the fill phase.
Patent CA-2768499-C (CA)
Inventor: MINBIOLE PAUL R
IPC: C08J3/28
Filed: 2010-08-03
Granted: 2016-02-23
Abstract: Bulk material solids are packaged in a shaped block and the packaged block is irradiated on two sides using high-energy electron beam radiation to uniformly irradiate the solids in the package.
Patent CA-2770629-C (CA)
Inventor: DEBOER JOHN
IPC: B60L11/18
Filed: 2010-07-29
Granted: 2015-11-24
Abstract: An electric vehicle recharging station that can be readily incorporated into existing building electrical distribution systems during retrofit or new construction. The system has at least one enclosure and a vehicle charging connector. A circuit interrupter has line terminals for connection to respective first and second phases of the distribution system. A contactor relay has first and second phases coupled to the respective circuit interrupter and electric vehicle charging connector phases and separable contacts for each phase, for selective connection of electric power to the charging connector. A recharger controller is coupled to the contactor, for causing selective separation and closing of the separable contacts, so that electrical power is transferred to the electric vehicle. The recharging station system may also incorporate electric rate metering functions as well as communication capability from the controller to a remote controller. A human machine interface may be coupled to the controller.
Patent CA-2772668-C (CA)
Title: Transaction product with selectively illuminated buttons
Inventor: ALBRECHT JESSICA D
IPC: A63F9/00
Filed: 2012-03-30
Granted: 2013-06-25
Abstract: A transaction product includes an electrical assembly, a housing, a button, and an account identifier. The electrical assembly includes a light. The housing substantially encloses the electrical assembly including the light, wherein the housing defines an exterior surface and an aperture extending through the exterior surface. The button has a rounded extremity and extends from within the housing to outside the housing through the aperture and beyond the exterior surface. The button aligns with and surrounds the light such that when the light is lit the button is illuminated. The account identifier is coupled to the housing and links the transaction product to a financial account having an associated monetary value available toward a price of a purchase, wherein the account identifier is machine readable.
Patent CA-2776466-C (CA)
Title: Pressure reducing valve for gas
Inventor: YAMAMOTO HIROAKI
IPC: F16K27/00
Filed: 2008-01-22
Granted: 2014-12-09
Abstract: A pressure reducing valve for gas is provided in which a valve mechanism having opening in a central part a valve hole that communicates with a low pressure passage and a low pressure chamber and including a valve body that is capable of being seated on a valve seat facing a valve chamber communicating with a high pressure passage is housed within a body such that the valve body is connected to a pressure receiving member operating in response to pressure of the low pressure passage and the low pressure chamber, wherein the body (16) is formed by joining a plurality of body members (18, 19) having different strengths, the entirety of the high pressure passage (30, 64) being formed, among the plurality of body members (18, 19), within the body member (18) that has a high strength, and at least part of the low pressure passage (85, 86, 94, 119) and the low pressure chamber (83, 84, 116) being formed, among the plurality of body members (18, 19), within the body member (19) that has a low strength. This enables the cost to be reduced.
Patent CA-2778329-C (CA)
Title: Dispositif et appareil d'epreuve biologique d'acides nucleiques
Inventor: WAKELEY PHILIP
IPC: B01L3/00
Filed: 2010-11-02
Granted: 2018-09-04
Abstract: La présente invention concerne un dispositif permettant la réalisation d'une réaction chimique ou biochimique et la détection des résultats, tel qu'un dosage pour détecter un acide nucléique cible dans un échantillon. Ledit dispositif comporte: (i) un premier puits dans lequel une réaction chimique ou biochimique telle qu'une réaction d'amplification d'acides nucléiques peut être effectuée dans une phase liquide ou un moyen de réception pour un tel premier puits ; (ii) un premier canal s'étendant depuis le premier puits ; (iii) un dispositif de dosage à écoulement latéral agencé pour recevoir un contenu liquide depuis le premier canal, éventuellement via un second puits, sur une membrane absorbante sur celui-ci, ladite membrane contenant des éléments qui sont capables de détecter les produits de la réaction chimique ou biochimique tel qu'un acide nucléique cible. L'invention concerne également des procédés d'utilisation de tels dispositifs et appareil pour effectuer des dosages employant de tels dispositifs et appareil.
Patent CA-2779468-C (CA)
Title: Cadre pour le montage d'un dispositif au-dessus d'une carte imprimee dans un dispositif electronique
Inventor: CHEN CHAO
IPC: H05K5/03
Filed: 2006-02-03
Granted: 2017-01-24
Abstract: Linvention concerne un cadre pour le montage dun dispositif au-dessus dune carte de circuit imprimé dans un dispositif électronique. Le cadre comprend une section de cadre et un couvercle. La section-cadre est formée pour être située sur la carte de circuit imprimé qui entoure un dispositif de surface sur une surface de la carte de circuit imprimé et être fixable à la carte de circuit imprimé. Le couvercle vise un placement sur le dessus de la section-cadre et à fournir un substrat de support pour le dispositif. Le couvercle présente une section soulevée pour permettre à une partie du dispositif de surface de dépasser au-dessus de la section-cadre et peut être situé sur la section-cadre avec le dispositif monté sur le couvercle.
Patent CA-2780237-C (CA)
Inventor: RASOULI FIROOZ
IPC: A23L5/00
Filed: 2010-11-10
Granted: 2018-06-19
Abstract: A handheld hydrosol delivery device 100 includes a canister 102 which is at least partially filled with a liquid formulation of one or more liquids and optional particles and one or more propellants where at least one of the liquids, propellants, particles and combinations thereof is a flavor; a pressure valve 108 which expels at least a portion of the liquid formulation and at least a portion of the propellant from the canister while dispersing the propellant into the liquid formulation forming a consumable flavored hydrosol 200 comprising one or more gases dispersed within the liquid formulation, through a nozzle delivering the hydrosol to a user. The delivery device can deliver a consumable breath freshening foam having a matrix of liquid formulation comprising a liquid flavor and flavor particles, the matrix surrounding gas bubbles comprising CO2 gas such that the foam provides an effervescent full mouth sensation.
Patent CA-2782845-C (CA)
Inventor: FONTAINE MIKE
IPC: F01C21/18
Filed: 2012-07-06
Granted: 2019-05-21
Abstract: In one aspect, described is a rotary engine having a purge port located rearwardly of the inlet port and forwardly of the exhaust port along a direction of the revolutions of the rotor, the purge port being in communication with the exhaust port through each of the chambers along a respective portion of each revolution, and the inlet and outlet ports being relatively located such that a volumetric compression ratio of the engine is lower than a volumetric expansion ratio of the engine.
Patent CA-2785255-C (CA)
Inventor: ZHANG ZUOYI
IPC: G21D5/04
Filed: 2010-01-20
Granted: 2015-06-23
Abstract: A high-temperature gas-cooled reactor steam generating system comprises a plurality of nuclear steam supply systems, a high-pressure cylinder (21), a low-pressure cylinder (22), a condenser (23), a condensate pump (24), a low-pressure heater (25), a deaerator (26), a water supply pump (27), and a high-pressure heater (28) which are sequentially connected end to end to form a close steam loop. On one hand, the inherent safety of the reactor is guaranteed and the generating system is simplified with the inherent safety. On the other hand, the scale economy of the steam engine system and other systems of a whole power station is guaranteed through batch copy, a shared auxiliary system and a scale effect.