baber/WOPTO huggingface dataset:
Patent CA-2688871-C (CA)
Inventor: KJOERLING KRISTOFER
IPC: G10L19/02
Filed: 2003-08-27
Granted: 2016-11-01
Abstract: The present invention proposes a new method for improving the performance of a real-valued filterbank based spectral envelope adjuster. By adaptively locking the gain values for adjacent channels dependent on the sign of the channels, as defined in the application, reduced aliasing is achieved. Furthermore, the grouping of the channels during gain-calculation, gives an improved energy estimate of the real valued subband signals in the filterbank.
Patent CA-2696754-C (CA)
Title: Outil de rouleau de baguette d'angle
Inventor: ROSSO AARON CHARLES
IPC: E04F21/08
Filed: 2008-10-02
Granted: 2016-05-17
Abstract: L'invention concerne un rouleau de finition de panneau mural possédant un support allongé avec deux extrémités. Deux ensembles de rouleau sont fixés au support, de sorte que le premier ensemble de rouleau comporte un axe central qui est perpendiculaire à un axe central du second ensemble de rouleau. Chaque ensemble de rouleau comporte une roue, une bague et un arbre, de sorte que la roue peut tourner autour de l'axe de l'arbre. L'ensemble de rouleau est fixé au support par un écrou de support, qui est maintenu en place par un butoir.
Patent CA-2697037-C (CA)
Inventor: CONWAY STEVEN J
IPC: E01F15/00
Filed: 2008-08-06
Granted: 2016-05-03
Abstract: A roadway guardrail system including a rail, a plurality of support posts, and a plurality of fasteners assembly to redirect an impacting vehicle and dissipate a portion of the impacting vehicle's energy. Block-outs may be positioned in between the rail and support posts. A plurality of support posts each includes a slot extending along its length aligning with apertures in the rail and engaging with the rail through the apertures with fasteners including reinforcing members slidable along the slots in the posts. Alternatively, the rail has a plurality of laterally extending slots aligning with apertures in support posts and engaging with the support posts through the apertures with fasteners including reinforcing members slidable along the slots.
Patent CA-2699846-C (CA)
Inventor: BLOM ROLF
IPC: H04L9/32
Filed: 2008-05-20
Granted: 2016-07-05
Abstract: A security key, K_eNB, for protecting RRC/UP traffic between a User Equipment, UE, (11) and a serving eNodeB (12) is established by a method and an arrangement in a Mobility Management Entity (13), MME, and in said UE (11), of an Evolved Packet System, EPS. The MME and the UE derives the security key, K_eNB, from at least an NAS uplink sequence number, NAS_U_SEQ, sent from the UE to the MME, and from an Access Security Management Entity-key, K_ASME, shared between the MME and the UE.
Patent CA-2700194-C (CA)
Inventor: MORALES BARBOSA CAMILO ERNESTO
IPC: H04M3/42
Filed: 2007-09-20
Granted: 2016-03-15
Abstract: A method and system, for completing a call to a mobile subscriber having one or more zones defined, where the calling party is presented options for call completion based on the distance and direction of the called mobile subscriber in relation to his zones and presence inside a perimeter around his zone. The call completion comprising; call back, notification by SMS or notification by voice message on entry or exit of the area enclosed by the perimeter, or connect with additional charges for the calling party.
Patent CA-2702001-C (CA)
Inventor: BRUZADIN FERNANDA
IPC: A61F13/472
Filed: 2010-04-28
Granted: 2018-06-19
Abstract: An absorbent article including a first end region, a second end region and a central region, a plurality of channels arranged in each of the first and second end regions, at least one channel arranged in the central region and extending in a longitudinal direction of the article, the at least one channel being connected at each end thereof to the plurality of channels in the first end region and the plurality of channels in the second end region.
Patent CA-2702257-C (CA)
Inventor: SUTTON LARRY
IPC: A61K31/546
Filed: 2008-10-09
Granted: 2016-07-12
Abstract: Broad spectrum beta-lactamase inhibitors. Certain inhibitors also exhibit potent antibiotic activity in addition to beta-lactamase inhibition. Compounds of the invention are designed such that on cleavage of the beta-lactam ring reactive moieties are generated which can inactivate beta-lactamase. Also provided are methods of making beta-lactamase inhibitors and beta-lactam antibiotics exhibiting such inhibition. Additionally provided are pharmaceutical compositions for treatment or prevention of bacterial infections and methods of treatment of such infections.
Patent CA-2702930-C (CA)
Inventor: LU QINGHONG
IPC: A61P1/08
Filed: 2008-10-16
Granted: 2016-07-05
Abstract: The present invention relates to maleate salt forms of (E)-N-{4-[3-chloro-4-(3-pyridinylmethoxy)anilino]-3-cyano-7-ethoxy-6-quinolinyl}4-(dimethylamino)-2-butenamide, (NERATINIB) methods of preparing crystalline maleate salt forms, the associated compounds, such as its degradation and impurities and pharmaceutical compositions containing the same. The maleate salts are useful in treating cancers, particularly those affected by kinases of the epidermal growth factor receptor family.
Patent CA-2707777-C (CA)
Inventor: SCHALLER EARLE
IPC: B01D21/02
Filed: 2010-06-17
Granted: 2013-05-14
Abstract: A baffle system in a clarifier tank having a tank bottom, a periphery, a substantially vertical peripheral wall bounding the interior of the tank and an effluent channel includes a plurality of baffles mounted on the clarifier tank. Each baffle has a baffle surface with a lower end and an upper end. The upper end is coupled to a wall of the clarifier tank and the lower end is disposed at a substantially 60° angle away from the side wall of the clarifier tank such that the baffle surface slopes downwardly and away from the side wall.
Patent CA-2711577-C (CA)
Title: Detection d'une configuration duplex a repartition dans le temps a liaison descendante/liaison montante
Inventor: LINDOFF BENGT
IPC: H04B17/318
Filed: 2009-01-26
Granted: 2017-09-05
Abstract: Dans un système de télécommunications cellulaire, un équipement utilisateur est en mesure de détecter la configuration à liaison montante/liaison descendante d'une cellule voisine détectée grâce à la réception d'un signal émis par cette cellule. Une caractéristique du signal reçu est détectée et exploitée comme indicateur dans un processus de détection aveugle pour identifier un ou plusieurs créneaux en liaison descendante dans le signal reçu. Dans le ou les créneaux en liaison descendante, des signaux pilotes connus peuvent être utilisés pour obtenir une mesure de la puissance du signal reçu. Le processus de détection aveugle permet également de déterminer si un créneau du signal de la cellule voisine est un créneau monodiffusion en liaison descendante ou un créneau de réseau multidiffusion-diffusion à fréquence unique.
Patent CA-2714295-C (CA)
Inventor: MUKERJI PRADIP
IPC: C12N1/19
Filed: 2003-01-21
Granted: 2013-05-28
Abstract: (see above formula) Disclosed are isolated polynucleotides encoding an omega-3 desaturase and a delta-12 desaturase, the enzymes encoded by the isolated polynucleotides, vectors containing the isolated polynucleotides, transgenic hosts that contain the isolated polynucleotides that express the enzymes encoded thereby, methods for producing the desaturase enzymes, and method of using the enzymes to make polyunsaturated fatty acids. The isolated polynucleotides are derived from a fungus, Saprolegnia diclina (ATCC 56851). In particular, omega-3--desaturase may be utilized, for example, in the conversion of arachidonic acid (AA) to eicosapentaenoic acid (EPA). Delta--12 desaturase may be used, for example, in the conversion of oleic acid (OA) to linoleic (LA). EPA or polyunsaturated fatty acids produced therefrom may be added to pharmaceutical compositions, nutritional compositions, animal feeds, as well as other products such as cosmetics.
Patent CA-2717470-C (CA)
Inventor: MAEHARA HIDEO
IPC: B62D5/00
Filed: 2010-10-13
Granted: 2013-07-09
Abstract: A vehicle power steering device 1 comprises an input shaft 11, a torque sensor 2 that magnetically detects an input torque input into the input shaft 11, and a position sensor 5 that detects a reference rotation position of the input shaft 11. The position sensor 5 comprises a magnet 52, a first magnetic path forming member 67, 68, 69 that forms a first magnetic loop M for the magnet 52 in the reference rotation position of the input shaft 11, and a magnetic sensing element 56 disposed in the first magnetic loop M. By providing the position sensor 5 with a second magnetic path forming member 67 that forms a second magnetic loop N for the magnet 52 in any rotation position of the input shaft 11 other than the reference rotation position, magnetic flux from the magnet 52 is prevented from leaking to the torque sensor 2.
Patent CA-2719343-C (CA)
Inventor: BUNYK PAUL
IPC: B82Y10/00
Filed: 2009-03-23
Granted: 2017-03-21
Abstract: A system may include first and second qubits that cross one another and a first coupler having a perimeter that encompasses at least a part of the portions of the first and second qubits, the first coupler being operable to ferromagnetically or anti-ferromagnetically couple the first and the second qubits together. A multi-layered computer chip may include a first plurality N of qubits laid out in a first metal layer, a second plurality M of qubits laid out at least partially in a second metal layer that cross each of the qubits of the first plurality of qubits, and a first plurality N times M of coupling devices that at least partially encompasses an area where a respective pair of the qubits from the first and the second plurality of qubits cross each other.
Patent CA-2720829-C (CA)
Title: Aluminum riser assembly
Inventor: ALIKIN RODOLF S
IPC: E21B17/08
Filed: 2009-05-04
Granted: 2014-07-08
Abstract: An aluminum riser assembly (40) has a plurality of riser joints (42) connectable together to form a riser string. When upper and lower joints are assembled, clamps (145) support auxiliary pipes for carrying hydraulic lines. A drive (220) rotates a sleeve rotatably (170) supported on the upper joint, and the sleeve rotates a union nut (160) rotatably disposed on the upper joint. As the union nut rotates, it moves axially along the riser joint and threads onto the lower joint. The union nut is tightened until it engages an external collar (136) to complete the coupling between the upper and lower riser joints. The entire process can then be repeated for additional upper riser joints to make up a riser string.
Patent CA-2722550-C (CA)
Inventor: LIM MIRANDA BING YING
IPC: H04W4/16
Filed: 2010-11-25
Granted: 2014-06-17
Abstract: Des aspects se rapportent à la mise en place de capacités d'appels d'une entreprise vers des dispositifs mobiles. Par exemple, un dispositif mobile peut indiquer, sur un canal de transmission de données, qu'un PBX fera un appel en son nom à l'abonné appelé. Le PBX peut rappeler le dispositif mobile, appeler l'abonné appelé, et associer ces segments d'appel pour établir l'appel. Le dispositif mobile peut utiliser des mécanismes qu'un appel entrant particulier est fait pas le PBX. Ces mécanismes peuvent comprendre l'utilisation de renseignements EAN, envoyer et recevoir des codes de vérification audibles sur le canal audio établi après avoir répondu à l'appel entrant. Les codes de vérification peuvent être sélectionnés en fonction de comportements différents des dispositifs mobiles et du réseau ou des réseaux utilisés par le(s) dispositif(s).
Patent CA-2723017-C (CA)
Title: Microwave energy interactive structure with microapertures
Inventor: MIDDLETON SCOTT W
IPC: F24C7/02
Filed: 2009-06-09
Granted: 2013-07-30
Abstract: A microwave energy interactive structure comprises a layer of microwave energy interactive material supported on a polymer film. A plurality of microapertures extend through the layer of microwave energy interactive material and the polymer film. The microapertures have a major linear dimension of from about 0.05 mm to about 2 mm.
Patent CA-2730617-C (CA)
Inventor: LONTKA KAREN D
IPC: H04R27/00
Filed: 2009-07-15
Granted: 2017-04-18
Abstract: A wide area fire safety and detection system is disclosed. The system includes a control node configured to execute a first detection routine, wherein the control node has a network interface, and an amplifier having an audio output, wherein the amplifier is configured to communicate the audio output to a plurality of fire safety nodes. The system further includes a remote node in communication with the control node, wherein the remote node has a network interface configured for communication with at least the network interface of the control node, and an audio converter configured to receive the audio output and generated a converted audio output, wherein the converted out is compatible with a microphone input.
Patent CA-2739260-C (CA)
Title: Systems and methods for evaluating robustness
Inventor: STANKIEWICZ BRIAN J
IPC: G06T11/60
Filed: 2009-10-01
Granted: 2020-07-07
Abstract: Systems and methods for evaluating the robustness of objects within a scene or a scene itself.
Patent CA-2740503-C (CA)
Inventor: ZAMAN QAMAR-UZ
IPC: H04N5/355
Filed: 2011-05-13
Granted: 2014-07-08
Abstract: Systems, methods and computer-readable media are provided for controlling a variable-rate sprayer for precision agriculture. Highly efficient digital image processing enables rapid and reliable control of the variable rate sprayer. In one embodiment, image processing uses only a subset of luminance, hue, saturation and intensity textural features to provide rapid image recognition. In another embodiment, an image is decomposed into RGB components and a G is ratio determined. For example, the textural method is useful in growing season where colour differentiation is difficult. The G ratio method is useful in early spring and late fall where colour differentiation is possible. These rapid computationally light methods enable a mobile sprayer system to identify crop or field conditions in real-time and to dispense an appropriate amount of agrochemical in a specific section of the sprayer boom where the target has been detected as the mobile sprayer advances.
Patent CA-2742369-C (CA)
Inventor: CEDAR JONATHAN NEWMAN
IPC: B26D5/10
Filed: 2009-10-30
Granted: 2016-08-09
Abstract: Lemporte-pièce selon linvention comporte une base et un ensemble poignée pour actionner une broche de perforation. La base peut comporter un boîtier enfermant une tête de perforation, et le boîtier peut comporter une ouverture, lensemble poignée étant conçu pour être logé à lintérieur de louverture. Lensemble poignée peut comporter une première liaison et une deuxième liaison, accouplées chacune de manière pivotante à la base, ainsi quune troisième liaison accouplée de manière pivotante à la fois à la première et à la deuxième liaison, la troisième liaison pouvant se déplacer sensiblement parallèlement à la base. La première liaison peut être sensiblement parallèle à la deuxième liaison lorsque la broche de perforation se situe dans une position de repos, et la deuxième liaison peut être conçue pour semboîter à lintérieur de la première liaison lorsque la broche de perforation se trouve dans une position déployée.
Patent CA-2747714-C (CA)
Inventor: CHATFIELD GLEN F
IPC: F04B39/00
Filed: 2010-01-12
Granted: 2015-07-21
Abstract: A system, apparatus, and method for improving performance of a pressurized system having a natural gas reciprocating compressor pump. The sound attenuation device has a pipe having an outlet connected to one or more tuned loops, where each loop includes a junction that divides a flow into two pipes. Another junction reconnects the two pipes to an outlet pipe, where the outlet pipe of the loops is coupled to the former junction of the loops. The loop has an inlet coupled to the outlet of a reciprocating compressor cylinder. Between the branches one of the branches is longer than another branch by an amount equal to a wavelength within a range of wavelengths of vibrations propagating in a fluid discharged from the reciprocating compressor pumping system.
Patent CA-2748099-C (CA)
Inventor: COOK ADAM
IPC: A61K31/353
Filed: 2009-12-18
Granted: 2017-02-28
Abstract: Compounds of Formula I: (I) in which A, A', R1, R7a, R7b, R8 and R10 have the meanings given in the specification, are DP2 receptor inhibitors useful in the treatment of useful in the treatment and prevention of immunologic diseases, allergic diseases such as asthma, allergic rhinitis and atopic dermatitis, and other inflammatory diseases mediated by prostaglandin D2 (PGD2). The compounds of Formula I may also be useful in treating diseases or medical conditions involving the Th2 T cell via production of IL-4, IL-5 and/or IL-13.
Patent CA-2748786-C (CA)
Inventor: BOLEY AJIT SINGH
IPC: H04W60/00
Filed: 2011-08-12
Granted: 2016-09-20
Abstract: A method and apparatus for handling URA information for a wireless communication device are disclosed.
Patent CA-2751634-C (CA)
Title: Touch-screen vehicle remote control
Inventor: WALDOCK ANTHONY JAMES
IPC: G05D1/00
Filed: 2010-02-05
Granted: 2014-10-07
Abstract: A vehicle remote control device (100) includes a communications device (108) for transferring vehicle movement control signals to a remote vehicle (110) and a touch-screen interface (106) configured to present a graphical representation (202) of the remote vehicle and to allow a user to manipulate the graphical representation on the touch-screen. A conversion component (102) converts the manipulation of the graphical representation into vehicle control signals for transfer by the communications de-vice.
Patent CA-2754013-C (CA)
Inventor: BUEKENHOUDT ANITA
IPC: B01D67/00
Filed: 2010-03-19
Granted: 2015-09-29
Abstract: The present invention relates to a method for the modification of metal hydroxide and/or metal oxide surfaces of an inorganic matrix with an organometallic reagent for obtaining an organic functionalized matrix suitable for filtration processes. The method involves the direct covalent binding of organic functional groups by allowing a pre-treated matrix to react with organometallic reagents in the present of a suitable solvent. The present invention further relates to an organic functionalized matrix obtainable or obtained by carrying out a method according to the invention. The invention also provides various uses of a surface-modified matrices as described herein in various industrial applications, including for instance in filtration and/or adsorption and/or separation processes, or as support, e.g. for catalyst systems or for enzyme systems.
Patent CA-2755306-C (CA)
Inventor: SZCZEPANOWSKI ANDREW ANTHONY
IPC: B26B21/44
Filed: 2010-03-22
Granted: 2014-07-08
Abstract: The invention features a razor for dispensing a fluid during shaving. The razor includes a razor cartridge that is engageable to a handle. The razor cartridge has a housing, a cartridge connecting structure attached to the housing; at least one blade positioned in the housing; and an aperture that extends from the rear surface to the front surface of the housing. The handle has a cavity for housing a fluid; a manually-actuated pump located along the length of the handle, and a fluid dispensing member having a channel in fluid communication with the pump and having an opening at a terminal end. The fluid dispensing member projects outwardly from the proximal end of the handle such that the terminal end extends to or adjacent to the aperture in the housing.  Actuation of the pump displaces fluid from the cavity to or adjacent to the front surface of the housing.
Patent CA-2756310-C (CA)
Title: Aircraft powerplant, aircraft, and process for piloting said aircraft
Inventor: CAMHI EMMANUEL
IPC: F02C9/28
Filed: 2011-10-17
Granted: 2014-01-21
Abstract: This invention concerns a powerplant equipped with at least one engine and with a control unit for the said engine. The control unit includes a memory, the said memory containing information for operating the said engine according to at least two distinct usage envelopes during a maximum number of flight hours, these two envelopes including a window enabling take-off from a platform and another window enabling take-off from take-off zones not including platforms, each usage window including at least two distinct operating regimens each defined by power output and a usage duration of this power output.
Patent CA-2760362-C (CA)
Inventor: WINSOR CHRIS
IPC: A61M5/168
Filed: 2010-05-04
Granted: 2015-03-17
Abstract: An intravascular valve component broadly includes a valve case and a flexible pressure-actuated flow control valve. The valve case includes attached proximal and distal case portions that present respective spaced apart fluid ports and a flu-id passageway extending between the ports. The flexible pressure-actuated flow control valve is disposed within the fluid passage-way and includes a slitted central valve wall and an annular flange surrounding the central valve wall. The annular flange includes a radially-extending flange wall and a projection extending axially from the flange wall, with the projection engaging one of the case portions to restrict radial movement of the flow control valve relative to the valve case.
Patent CA-2768169-C (CA)
Title: Derives aminopyridine pour le traitement de tumeurs et de maladies inflammatoires
Inventor: CALDERINI MICHEL
IPC: C07D417/14
Filed: 2010-06-17
Granted: 2017-06-13
Abstract: L'invention concerne des composés représentés par la formule (I) dans laquelle R1, R2, R3, R4, R7 et Y ont les significations données dans la revendication (1). Ces composés sont des inhibiteurs de PDK1 et de la prolifération/vitalité cellulaire et peuvent être employés dans le traitement de tumeurs et de maladies inflammatoires.
Patent CA-2770124-C (CA)
Inventor: RICHARDSON KURT
IPC: A23K20/195
Filed: 2010-08-03
Granted: 2014-01-07
Abstract: Antimicrobial compositions containing buffered propionic or acetic acid mixed with pelargonic acid.
Patent CA-2775223-C (CA)
Inventor: OLIVER JOHN R
IPC: G01M17/10
Filed: 2012-04-20
Granted: 2014-07-15
Abstract: Une méthode et un appareil pour collecter des données de test ultrasonique d'une roue de chemin de fer avec un appareil de contrôle par ultrasons sont décrits. La roue de chemin de fer est supportée par deux galets d'entraînement, chacun ayant une indentation qui entre en prise avec et fait tourner la roue. Un transducteur de positionnement se déplace d'un côté à l'autre de la roue qui tourne, collectant des données de test ultrasonique pendant que le transducteur fixe établit une correspondance entre la position de référence sur la roue et les données de test collectées. Pour maintenir la précision de la position de référence aux données de test collectées, il est souhaitable de maintenir la stabilité rotationnelle de la roue pour minimiser toute instabilité dynamique reliée aux tolérances dimensionnelles dans la roue. Pour atténuer les instabilités qui résultent des tolérances dimensionnelles, l'indentation des galets d'entraînement, qui entrent en prise avec et entraînent le boudin de la roue, est réglable par le concept de flexion des galets d'entraînement pour maintenir un contact frictionnel entre la roue et le galet d'entraînement. Ceci permet à l'indentation de répondre aux tolérances dimensionnelles variables du boudin de la roue, atténuant la possibilité d'une instabilité dynamique générée par la déviation du galet d'entraînement de l'indentation.