baber/WOPTO huggingface dataset:
Patent CA-2756986-C (CA)
Inventor: JAHANGIR MOHAMMAD
IPC: E21B47/12
Filed: 2009-04-02
Granted: 2016-09-20
Abstract: The apparatus for evaluating a wellbore (5) while drilling comprises a logging tool (11) held on a drill string (1) and is adapted to obtain data from the wellbore (5) while moving the drill string (1) including the logging tool (11) uphole and out of the wellbore (5). The logging tool (11) includes a memory (23) for storing obtained data and an onboard power supply battery (25). A computer (31) being positioned at a surface level of the wellbore (5) is adapted to obtain the data from the memory (23) when the logging tool (11) is also positioned at the surface level. The logging tool (11) is adapted to perform a minimum power-consuming sleep mode with a data obtaining and storing function being disabled and the computer (31) is adapted to transmit a wake-up signal downhole to enable the data obtaining and storing function of the logging tool (11) just prior to tripping out the drill string (1) from the wellbore (5). The wake-up signal preferably is a mud pulse signal sent through the drilling fluid used when drilling the wellbore (5).
Patent CA-2763414-C (CA)
Title: Installation d'applications sur la base d'une application d'ensemencement provenant d'un dispositif separe
Inventor: STEAKLEY EDWARD D
IPC: G06F9/445
Filed: 2010-05-19
Granted: 2015-12-01
Abstract: L'invention porte sur des systèmes, des procédés mis en uvre par ordinateur et des supports de mémorisation lisibles par ordinateur et tangibles destinés à synchroniser des applications entre des dispositifs. Le procédé affiche, sur un dispositif de partage, une liste d'une ou plusieurs applications qui sont disponibles pour un partage avec d'autres dispositifs, et reçoit une sélection, au niveau du dispositif de partage, d'une application de partage avec un dispositif de réception à partir de la liste d'applications. Le procédé détermine alors à l'aide du dispositif de partage des préférences de partage de l'application sélectionnée, crée un progiciel d'application au niveau du dispositif de partage, sur la base des préférences de partage, et établit une connexion de réseau du dispositif de partage au dispositif de réception. Le système transmet le progiciel d'application du dispositif de partage au dispositif de réception par l'intermédiaire de la connexion de réseau.
Patent CA-2764435-C (CA)
Inventor: INTRAVATOLA LAWRENCE SHANE
IPC: H04R1/02
Filed: 2010-06-03
Granted: 2016-05-03
Abstract: A portable stand with an integral power supply and controller, a mast for supporting a functional device and a stabilizing leg assembly comprises a main housing for a power supply, and connected to the main housing are retractable and extendable support legs and an extendable and retractable mast. The mast includes a mount for holding at least one functional device to form a single, integral unit that provides for storage, stable support and power for a functional device that is mounted onto the mast, and portability.
Patent CA-2769757-C (CA)
Title: Extension of ue-rs to dwpts
Inventor: GOROKHOV ALEXEI Y
IPC: H04L5/00
Filed: 2010-08-04
Granted: 2014-03-25
Abstract: Systems and methodologies are described that facilitate sending and/or receiving user equipment specific reference signals (UE-RSs) in a wireless communication environment. A UE-RS pattern can be selected, yielded, etc. based upon a number of symbols from a subframe utilized for downlink transmission. At least one time domain component of the UE-RS pattern can vary based upon the number of symbols from the subframe utilized for the downlink transmission. For instance, the at least one time domain component can be punctured, time-shifted, and so forth. Further, UE-RSs can be mapped to resource elements of the subframe as a function of the UE-RS pattern. Moreover, a UE can utilize the UE-RS pattern to detect UE-RSs on the resource elements of the subframe. Further, the UE can estimate a channel based upon the UE- RSs.
Patent CA-2776323-C (CA)
Inventor: YAD-SHALOM ITAY
IPC: G06Q10/10
Filed: 2000-11-08
Granted: 2015-05-19
Abstract: A video teleconferencing system for controlling multiple multipoint control units (MCU) from a single apparatus. The system utilizes a Virtual MCU (VMCU) (110) to communicate with a plurality of MCUs (135, 140, 145). A user initiates a reserve conference command with the VMCU (110). If sufficient resources are available, the reservation is made and connection numbers are assigned. When the time for the conference arises, an MCU (135, 140 145) is assigned to the conference. The participants are then connected to the conference. By using a single VMCU (110) to schedule and coordinate multiple MCUs (135, 140, 145) the present invention is able to efficiently schedule a large number of conferences. This greater efficiency in scheduling may allow users to schedule conferences without the advance notice that is usually required.
Patent CA-2781729-C (CA)
Inventor: SCHLUESSELBAUER JOHANN
IPC: B28B19/00
Filed: 2010-11-26
Granted: 2018-07-03
Abstract: The invention relates to a method and a mould for producing a concrete pipe (1) which comprises a basic body (2) made of concrete and a plastic inner pipe (3) and which is intended for conducting a liquid. According to the invention, a mould core (4) is adapted to the shape of a plastic inner pipe (3) in such a way that an inner section of the mould core (4) substantially has a cross section corresponding to a cross section of an inner section (3c) of the plastic inner pipe (3), and outer sections of the mould core (4) substantially have a cross section corresponding to cross sections of widened sections (3a, 3b) at ends of the plastic inner pipe (3).  The mould core (4) is formed in at least two parts.
Patent CA-2781997-C (CA)
Title: Recently viewed items display area
Inventor: NATIONS GREGORY M
IPC: H04L12/16
Filed: 2012-07-09
Granted: 2014-09-02
Abstract: A most recently viewed item is displayed in a display element, which is positioned next to at least one other element on a web page. The display element is expanded so that the element covers the at least one other element on the web page and so that at least one other recently viewed item appears in the display element. The display element is contracted so that only the most recently viewed item appears in the display element and so that the at least one other element on the web page is visible.
Patent CA-2782867-C (CA)
Inventor: BERGDAHL ANDERS
IPC: D21D5/02
Filed: 2010-12-13
Granted: 2017-11-07
Abstract: A screening unit is disclosed. The screening unit comprises a rotor, screening means arranged to be rotatable with the rotor, a stator arranged inwardly of the first screening means and a bearing unit arranged inwardly of the stator on which the rotor is rotatably mounted. The screening unit includes a circumferential outer axial slot formed at the outer periphery of the screening unit between a first outer surface of the rotor and an opposite second outer surface of a circumferential part. The second outer surface is arranged at an axial distance from the first outer surface to form the circumferential outer axial slot. The outer axial slot is accessible and adjustable before insertion into and/or upon removal of the removable screening unit. A  screening arrangement including the screening unit and a method for inspecting and/or adjusting the axial slot in a screening arrangement are also disclosed.
Patent CA-2784947-C (CA)
Inventor: COX STEPHEN JOHN
IPC: E01B9/36
Filed: 2010-12-03
Granted: 2017-08-22
Abstract: Railway rail fastening apparatus comprises a baseplate (20) for receiving a railway rail (10) to be fastened thereto and baseplate securing means (30, 40) for securing the baseplate (20) to a baseplate seat area (2) of a concrete railway foundation (1), the baseplate securing means (30, 40) comprising first and second fastening assemblies (30, 40) configured for location on the concrete rail foundation (1) on opposite sides of the baseplate seat area (2), each fastening assembly (30, 40) comprising clamping means (35, 351-35N, 35A, 35B1-35BN, 45) configured such that a part (36, 361-36N, 46) of the clamping means (35, 351-35N, 35A, 35B1-35BN, 45) can be arranged so as to overlie part (27) of the baseplate (20), when the baseplate (20) is supported by the concrete rail foundation (1) and is located in the baseplate seat area (2) thereof, each of the first and second fastening assemblies (30, 40) further comprising fixing means (31, 41) having a first part (32, 42) configured for retention within the concrete rail foundation (1) and a second part (33, 43) configured for location above the rail foundation (1) and for engaging the said clamping means (35, 351-35N, 35A, 35B1-35BN, 45) Of the fixing means (31, 41) of the first and second fastening assemblies (30, 40), only the fixing means (41) of the second fastening assembly (40) consists of a screw-threaded fastener
Patent CA-2785955-C (CA)
Inventor: MEDVEDEV ANATOLY VLADIMIROVICH
IPC: C09K8/56
Filed: 2009-12-30
Granted: 2015-04-21
Abstract: A fluid slug consolidation is maintained in a fluid system for use in downhole applications. The fluid system has an interfacing fluid of a different character adjacent to the fluid slug. The method is carried out by admixing a particulate material with at least one of the fluid slug and adjacent interfacing fluid in an amount wherein discrete interfacing fluid margins are formed between the slug and the adjacent interfacing fluid under laminar flow conditions. The fluid system is introduced into a well bore of a well formed in a subterranean formation. In certain applications at least a portion of the particulate material is provided with adhesive properties to facilitate aggregation of the particulate material within the at least one of the fluid slug and adjacent interfacing fluid.
Patent CA-2786987-C (CA)
Title: Procede et appareil pour transmettre des informations de controle dans un systeme de communication sans fil
Inventor: HAN SEUNG HEE
IPC: H04B7/26
Filed: 2011-01-14
Granted: 2016-02-23
Abstract: L'invention concerne un système de communication sans fil et plus particulièrement un procédé pour transmettre des informations de contrôle par l'intermédiaire d'un PUCCH dans un système de communication sans fil, et un appareil pour le procédé. Le procédé comprend les étapes suivantes : codage conjoint d'une pluralité d'éléments d'informations de contrôle pour obtenir un mot de code unique ; obtention d'une première séquence de symboles modulés à partir du mot de code unique ; réalisation d'un processus d'étalement de domaine temporel sur les symboles modulés correspondant à chacun des créneaux dans le PUCCH parmi la première séquence de symboles modulés, de telle sorte que les symboles modulés correspondent aux symboles de multiplexage par répartition de la fréquence de porteuses uniques (SC-FDMA) respectifs dans les créneaux applicables, de manière à obtenir une pluralité de secondes séquences étalées de symboles modulés correspondant aux symboles SC-FDMA respectifs dans chaque créneau ; et transmission, dans les symboles SC-FDMA applicables dans le PUCCH, de la pluralité de secondes séquences étalées de symboles modulés.
Patent CA-2787412-C (CA)
Title: Method and system for programmable power state change in a system-on-a-chip device
Inventor: MADDIGAN STEVEN WILLIAM
IPC: G06F1/26
Filed: 2012-08-21
Granted: 2020-03-31
Abstract: A method and system are set forth for enabling software control of a power management unit (PMU) in a System-On-a-Chip (SoC) device to effect changes in power state without having to adjust external board level states. In one embodiment, once the SoC system controller has been booted, it communicates with the PMU over a communication bus and is able to request changes in power states without requiring external trigger events. Complete remote control of power states according to the method and system set forth herein provides flexibility when debugging and testing SoC devices because there is no need to alter external board states. Also, providing programmable changes in reset states as an alternative to full system reset preserves state data so that the system can be restarted efficiently and quickly from known conditions.
Patent CA-2788409-C (CA)
Title: Procede et dispositif d'attaque de microphone
Inventor: ERIKSSON SVEN-AKE
IPC: H03F1/56
Filed: 2010-09-13
Granted: 2017-10-10
Abstract: L'invention porte sur un circuit préamplificateur différentiel de microphone (120) destiné à fournir un signal différentiel amplifié à une première (A) et une seconde (B) bornes de sortie du préamplificateur de microphone (120), comprenant un premier générateur de courant commandé par tension (101), un deuxième générateur de courant commandé par tension (102) et un troisième générateur de courant commandé par tension (103), tous configurés pour recevoir, amplifier et convertir un signal de tension généré par un microphone associé (110) en une sortie de signal de courant.
Patent CA-2790650-C (CA)
Title: Appareil et procede pour modifier un signal audio a l'aide d'un verrouillage d'harmoniques
Inventor: DISCH SASCHA
IPC: G10H3/12
Filed: 2011-02-25
Granted: 2015-11-24
Abstract: L'invention porte sur un appareil pour modifier un signal audio, lequel appareil comprend un processeur à banc de filtres, un dispositif de détermination de fondamentale, un dispositif de détermination de partiels, une unité de traitement de signaux et un mélangeur. Le processeur à banc de filtres génère une pluralité de signaux passe-bande sur la base d'un signal audio, et le dispositif de détermination de fondamentale sélectionne un signal passe-bande de la pluralité de signaux passe-bande afin d'obtenir un signal passe-bande de fondamentale. En outre, le dispositif de détermination de partiels identifie un signal passe-bande de la pluralité de signaux passe-bande satisfaisant à un critère de partiels associé au signal passe-bande de fondamentale sélectionné afin d'obtenir un signal passe-bande de partiels associé au signal passe-bande de fondamentale sélectionné. L'unité de traitement de signaux modifie le signal passe-bande de fondamentale sélectionné sur la base d'une cible de modification prédéfinie. En outre, l'unité de traitement de signaux modifie un signal passe-bande de partiels identifié associé au signal passe-bande de fondamentale sélectionné en fonction de la modification du signal passe-bande de fondamentale sélectionné. En outre, le mélangeur combine la pluralité de signaux passe-bande afin d'obtenir un signal audio modifié.
Patent CA-2790782-C (CA)
Inventor: ZHAO MING
IPC: H04W88/02
Filed: 2010-09-21
Granted: 2016-09-13
Abstract: The disclosure provides a method and an apparatus for implementing a network device function of a wireless communication terminal, belonging to the field of communications. The method for implementing a network device function of a wireless communication terminal includes: the apparatus for implementing the network device function of the wireless communication terminal receives a control instruction and determines a sender of the control instruction; when the sender of the control instruction is a host, the apparatus for implementing the network device function of the wireless communication terminal forwards the received control instruction to the wireless communication terminal; and, when the sender of the control instruction is the wireless communication terminal, the apparatus for implementing the network device function of the wireless communication terminal forwards the received control instruction to the host. The technical solution of the disclosure can implement a network data exchange with the wireless communication terminal on a non-windows platform.
Patent CA-2792859-C (CA)
Inventor: SCHREMS ADAM JOSHUA
IPC: H02P25/22
Filed: 2012-10-17
Granted: 2017-05-30
Abstract: A motor is configured to operate in one of at least two modes in response to determining that a power provided by a power supply for the motor crosses certain thresholds. For example, first and second windings apply a rotating force to a rotating armature of a single motor. The first and second windings are electrically coupled to first and second commutators, respectively, which transmit power to the first and second windings from a first and second power source, respectively. In other aspects, different power sources power the motor, and the motor operates at different speeds depending on the power source applied. For example, the change in power sources is effected in response to detecting a change in applied power past a threshold, thus effecting the motor's operation in a second, different speed. So configured, a single motor can reduce deployment of bulky and expensive add-on equipment.
Patent CA-2797290-C (CA)
Inventor: JACOTIN YVES
IPC: G01N23/18
Filed: 2011-05-17
Granted: 2017-07-04
Abstract: The invention relates to a method for the non-destructive checking of a mechanical part, which consists of pointing high-energy electromagnetic radiation, emitted by a source, onto the part to be checked (20) and of capturing the radiation that passed through the part (12). A mask (28) absorbing the radiation is inserted between the source (16) and the mechanical part (12) and includes at least one opening (30) aligned with the source (16) and a given area (20) to be checked of the part (12), the shape and the dimensions of the opening (30) being predetermined such that only the given area (20) to be checked of the part (12) is exposed to the electromagnetic radiation.
Patent CA-2797395-C (CA)
Inventor: KOKUBO YUJI
IPC: H05H13/00
Filed: 2011-04-25
Granted: 2013-11-05
Abstract: A cascade of accelerating electrode tubes (LA#1 to LA#28) that apply an accelerating electric potential to a charged particle (2) are provided. With a controller (8) appropriately controlling timings to apply an accelerating voltage to the accelerating electrode tubes (LA#1 to LA#28), accelerating energy can be gained each time the charged particle (2) passes through gaps between the accelerating electrode tubes (LA#1 to LA#28).
Patent CA-2799207-C (CA)
Title: Traitement de maladies associees a l'homologue atonal 1 par inhibition du produit de transcription antisens naturel d'atoh1
Inventor: COLLARD JOSEPH
IPC: A61K48/00
Filed: 2011-05-25
Granted: 2019-03-26
Abstract: La présente invention concerne des oligonucléotides antisens qui modulent l'expression et/ou la fonction d'un homologue atonal 1 (ATOH1), en particulier, par ciblage de polynucléotides antisens naturels d'un homologue atonal 1 (ATOH1). L'invention concerne également l'identification de ces oligonucléotides antisens et leur utilisation dans le traitement de maladies et troubles associés à l'expression d'ATOH1.
Patent CA-2804197-C (CA)
Inventor: AMMENDOLA ALDO
IPC: C07D333/58
Filed: 2011-07-01
Granted: 2018-09-18
Abstract: The present invention relates to calcium salts of compounds of the general formula (I) wherein X is selected from the group consisting of CH2, S, or O; D is O or S; R8 is hydrogen or alkyl; E is an optionally substituted phenylene group; Y is a monocyclic or bicyclic substituted or unsubstituted 6-9 membered ring system which may contain one or more heteroatoms selected from N or S and which contains at least one aromatic ring; n is 0 or 1, and q is 0 or 1; with the proviso that compounds wherein X = CH2, q =0, Y- unsubstituted phenyl and E = unsubstituted phenylene are excluded; or a hydrate thereof.
Patent CA-2804615-C (CA)
Inventor: FRUCHART DANIEL
IPC: C01B3/00
Filed: 2011-07-11
Granted: 2019-04-02
Abstract: The invention relates to a material for storing hydrogen, which is prepared by a method including an extreme plastic deformation operation selected from cold-rolling, quick-forging, and extrusion-bending, performed on a metal material selected from among a given metal and an alloy containing said metal, or on a compound containing a metal material selected from among a given metal and an alloy containing said metal and to which a hydride of said metal or a hydride of said alloy has been added. When the extreme plastic deformation operation is carried out on the metal material, it is followed by an operation of adding, to the metal material, a hydride of said metal or a hydride of said alloy, as well as by a dispersing operation.
Patent CA-2805145-C (CA)
Title: Procede et appareil destines a faciliter les communications par la premiere connexion et la deuxieme connexion sans fil d'un emetteur-recepteur sans fil
Inventor: MONTEMURRO MICHAEL PETER
IPC: H04W88/16
Filed: 2013-02-06
Granted: 2015-11-17
Abstract: Un dispositif de communication sans fil comprend un premier émetteur-récepteur sans fil et un second émetteur-récepteur sans fil. Le dispositif sans fil est configuré pour communiquer par le premier émetteur-récepteur sur une première connexion avec un premier dispositif, les communications vers le, et du dispositif sans fil étant traitées avec une première adresse matérielle attribuée au premier émetteur-récepteur. Le dispositif sans fil est en outre configuré pour communiquer par le premier émetteur-récepteur sur une seconde connexion avec un second dispositif, les communications vers le, et du dispositif sans fil étant traitées avec une seconde adresse matérielle attribuée au second émetteur-récepteur. Le premier émetteur-récepteur peut être configuré pour des communications conformément à la norme IEEE 802.11, et le second émetteur-récepteur peut être configuré pour des communications conformes à la norme BLUETOOTH ® La première connexion peut être une connexion dinfrastructure avec un réseau local sans fil (WLAN), et la seconde connexion peut être une connexion poste-à-poste (P2P) WiFi.
Patent CA-2805267-C (CA)
Inventor: AGARWAL SANDEEP K
IPC: G01N33/68
Filed: 2011-05-04
Granted: 2019-07-30
Abstract: L'invention concerne des méthodes pour traiter un sujet souffrant de fibrose ou risquant de développer une fibrose par administration d'un antagoniste de la cadhérine-11 (CDH11). Le traitement peut être administré à des sujets souffrant de fibrose dermique ou non dermique, notamment de la fibrose pulmonaire, hépatique ou rénale, ou de la fibrose pulmonaire idiopathique. L'invention concerne des méthodes pour évaluer les niveaux de CDH11 chez un sujet et déterminer une fibrose ou le risque développer une fibrose.
Patent CA-2807279-C (CA)
Title: Systeme d'entrainement differentiel a commande d'embrayage individuelle et transmission mutuelle de flexibilite
Inventor: YANG TAI-HER
IPC: B60K23/04
Filed: 2013-02-26
Granted: 2019-03-19
Abstract: La présente invention utilise lénergie cinétique rotative pour entraîner le premier dispositif de transmission (T101) et est installée individuellement avec les dispositifs de transmission dextrémité de sortie à lextrémité de sortie du premier dispositif de transmission (T101), de manière à entraîner les trains de roues de chargement installés des deux côtés du corps de chargement commun (L100). Linvention est également installée avec des dispositifs dembrayage dextrémité de sortie commandés individuellement afin damener les trains de roues entraînés et les arbres de roues à assurer la mise en prise ou hors prise de la transmission. Entre les arbres de roues des trains de roues de chargement sur deux côtés latéraux du corps de chargement commun (L100), un dispositif de transmission flexible est installé, ce qui permet, par lentremise du dispositif de transmission flexible, dassurer la transmission flexible avec une vitesse de rotation différentielle du côté de mise en prise de la transmission au côté de mise hors prise de la transmission.
Patent CA-2810391-C (CA)
Inventor: NEAL CHARLES WILLIAM
IPC: A47L13/17
Filed: 2011-09-01
Granted: 2016-07-12
Abstract: Polymer-containing articles of manufacture that provide one or more superior properties, such as soil adsorption properties, mirror cleaning properties, and/or absorption properties, compared to known polymer-containing articles of manufacture, are provided.