baber/WOPTO huggingface dataset:
Patent CA-2608838-C (CA)
Inventor: BELL MARK JAMES
IPC: G01F1/84
Filed: 2006-05-19
Granted: 2013-05-14
Abstract: Meter electronics (20) for determining a mass fraction of flow components in a flow material flowing is provided according to an embodiment of the invention.  The meter electronics (20) include an interface (201) for receiving a frequency response of the flow material and a processing system (203). The processing system (203) receives the frequency response from the interface (201) and breaks out the frequency response into at least a gas frequency component and a fluid frequency component. The processing system (203) determines an overall density from the frequency response and determines a gas density from the gas frequency component. The processing system (203) determines the void fraction of gas from the frequency response and one or more of the gas frequency component and the fluid frequency component. The processing system (203) determines the mass fraction from the void fraction of gas multiplied by a ratio of the gas density divided by the overall density.
Patent CA-2609922-C (CA)
Inventor: KUSKO DAVID
IPC: H04H60/31
Filed: 2004-10-23
Granted: 2011-05-03
Abstract: A device, method, and system for creating a pressure pulse from drilling fluid within a drill string in a down hole drill collar for enabling measurement-while drilling. The device and system are designed such that primarily laminar flow exists in the area surrounding the pulser apparatus. The method associated with the reproducible and essentially noise-free pulses occurs when a pulser bell is manipulated in an upward and downward direction by a combination of the solenoid activation of a bi-directional poppet to redirect the fluid flow from the pressure reservoir to and from a sliding pressure chamber and associated upper and lower flow connecting channels. The pulse or non-pulse is converted into a digital signal uphole by a pressure transducer in conjunction with a decoding algorithm. It is then displayed to the driller and oilfield operators as useful directional and formation information that help the oilfield operator for uphole decision making regarding directional drilling. Additional pulsers can be added to the tool so that higher data bit rates can be accomplished, These higher data bit rates will provide for more comprehensive data collection thereby reducing drilling costs and optimizing oil field yields. The higher bit rate allows for more sensors that can send additional and improved information uphole without the use of open hole wire line logging which is impossible to accommodate while drilling horizontally.
Patent CA-2609931-C (CA)
Inventor: AURANEN ILPO
IPC: G01N/
Filed: 2006-06-02
Granted: 2014-04-01
Abstract: Method and apparatus for determining the ore content and for further treatment of the ore, the ore content of the crushed ore being monitored in said method on-line and the information on the ore content being utilized in the further treatment of the ore.
Patent CA-2610263-C (CA)
Inventor: PATEL BHAWAN B
IPC: F23R3/04
Filed: 2007-11-13
Granted: 2015-01-27
Abstract: A combustor heat shield has a body with heat exchange promoting protuberances extending from a back face thereof. The density of protuberances is less in hot spot regions than in other heat shield regions which require less cooling.
Patent CA-2614364-C (CA)
Inventor: SUBRAMANIAN ANAND
IPC: H04L12/16
Filed: 2006-08-11
Granted: 2016-09-27
Abstract: Presented are embodiments of methods and systems that provide for Internet advertisement pricing and placement to be variably based on the advertisement's performance within a given category of Internet media, while at the same time achieving predictable delivery and pricing for both advertisers and publishers.  Techniques are presented where an advertiser's online campaign will be pre-empted only for underperformance on its own merits, and not for its relative performance or price versus other advertisers.  Further, techniques are presented for allowing publishers of advertisements to realize increased revenue from their high value media while using tag passbacks to secure a minimum reserve pricing of their choice.
Patent CA-2615400-C (CA)
Title: Apparatus, and associated method, for communicating push message pursuant to push message service
Inventor: KLASSEN GERHARD DIETRICH
IPC: H04W4/12
Filed: 2007-12-19
Granted: 2014-09-16
Abstract: Apparatus, and an associated method, for a mobile station, or other radio communication device, operable pursuant to an instant message, or other push message, service. Prior to effectuation of the communications pursuant to the service, the mobile station logs-in. The log-in utilizes encrypted log-in information pursuant to a log-in procedure, e.g., keys are exchanged between the mobile station and a communication network. The network approves the log-in of the mobile station, and admits the mobile station. A detector at the mobile station detects the admittance. Subsequently, messages are generated and sent and received pursuant to the instant message, or other push message, service.
Patent CA-2617952-C (CA)
Inventor: ZOPPAS MATTEO
IPC: B29C45/28
Filed: 2006-08-02
Granted: 2014-02-18
Abstract: Injection system with closing rod (2) provided with a cleaning device (6, 7, 8) suitable for removing the powder of molten plastic that builds up in the movement areas of the closing rod (2) , in particular in the thrust bearing (3), during the normal operation of a molding machine. Advantageously the system according to the invention avoids the limitation of the piston stroke and the subsequent blockage with time and thus also the blockage of the closing rod, considerably reducing the number of maintenance operations and thus increasing the productivity of the molding machine.
Patent CA-2619625-C (CA)
Title: Formulations herbicides sulfonyluree liquides
Inventor: REAP JAMES J
IPC: A01N47/36
Filed: 2006-08-31
Granted: 2014-04-01
Abstract: L'invention concerne des compositions à phase liquide unique qui comprennent, en pourcentage en poids, entre 0,1 et 20 % d'un ou de plusieurs herbicides sulfonylurée ; entre 0 et 40 % d'un ou de plusieurs agents actifs sur le plan biologique autres que herbicides sulfonylurée ; entre 0,1 et 10 % d'un ou de plusieurs lignosulfonates ; entre 0 et 99,8 % d'un ou de plusieurs esters d'acides gras d'alcanols C1-C4 ; et entre 0 et 20 % d'un ou de plusieurs ingrédients de formulation.
Patent CA-2619630-C (CA)
Inventor: ATKINS BARRY L
IPC: H05B37/00
Filed: 2008-02-05
Granted: 2014-11-25
Abstract: A circuit for operating a plurality of electrical devices such as lamps for outdoor illumination includes a plurality of motion sensor circuits for detecting motion relative thereto and a plurality of outputs conditioned upon motion detection. Additionally, a photocell sensor circuit for detecting a low ambient illumination level has an output command conditioned upon the detection of a predetermined illumination level that is electrically coupled to the control circuit for illumination of lamps at low ambient lighting levels. The present invention enables the activation of lamps by a plurality of motion sensors having differing fields of view.
Patent CA-2620901-C (CA)
Title: Connecteur comprenant des dispositifs magnetiques d'isolation ayant la capacite de traiter des telecommunications haute vitesse
Inventor: BUCKMEIER BRIAN J
IPC: H03H7/01
Filed: 2008-02-12
Granted: 2014-04-29
Abstract: Un dispositif électrique capable de gérer des communications de données à haute vitesse et qui pourrait être utilisé avec, par exemple, une application de connecteur, comme un connecteur de type RJ45. Le dispositif électrique est formé par l'insertion d'au moins un fil par un premier trou dans un noyau, l'enroulement du fil autour d'un côté du noyau et l'insertion du fil par un deuxième trou dans le noyau selon le nombre de fois désiré. Une bobine d'arrêt en mode commun peut être combinée avec le dispositif électrique. Pour former une telle bobine d'arrêt, deux des fils du dispositif électrique peuvent être enroulés autour d'un deuxième noyau de la même manière un nombre de fois désiré.
Patent CA-2626865-C (CA)
Inventor: KRIPPNER GUY YEOMAN
IPC: A61K31/785
Filed: 2006-10-25
Granted: 2014-12-30
Abstract: The following invention is directed to macromolecules having controlled stoichiometry and topology, processes for their production, and applications for their use. The macromolecules have a controlled functional moiety stoichiometry and include at least one dendritic motif having a surface layer formed from at least one surface building unit and at least one subsurface layer formed from at least one building unit, the surface building unit and building units having a hydrocarbon backbone bearing a carbonyl group and at least one amine group; and at least two different functional moieties on the building unit and/or surface building unit; where functional moiety stoichiometry refers to the number and type of functional moieties.
Patent CA-2629804-C (CA)
Title: Cooking appliance with removable cooking surface
Inventor: DE LEON EDWIN
IPC: A47J37/10
Filed: 2006-11-22
Granted: 2014-09-02
Abstract: An electric cooking appliance having a removable food support member and a base that supports a heating element and the food support member is provided.  The appliance includes a plurality of handles that selectively engage the food support member to secure it to the base. The cooking appliance allows for cooking of foods on a cooking surface of the food support member and removing the food support member.
Patent CA-2630483-C (CA)
Inventor: KORMAN ALAN J
IPC: G01N33/53
Filed: 2006-12-08
Granted: 2015-05-19
Abstract: The present disclosure provides isolated monoclonal antibodies, particularly human monoclonal antibodies that specifically bind to O8E with high affinity.  Nucleic acid molecules encoding the antibodies of this disclosure, expression vectors, host cells and methods for expressing the antibodies of this disclosure are also provided. Immunoconjugates, bispecific molecules and pharmaceutical compositions comprising the antibodies of this disclosure are also provided. This disclosure also provides methods for treating cancer.
Patent CA-2636573-C (CA)
Title: Improved spindle for mud pulse telemetry applications
Inventor: CAMWELL PAUL L
IPC: E21B47/18
Filed: 2008-07-02
Granted: 2014-03-11
Abstract: A spindle for a mud pulse telemetry tool includes a seal section having an outer surface for contacting a lip seal of a spindle housing in which the spindle is mounted; a top section attachable to at least part of a valve assembly for generating mud pulses; and a base section having a proximal end attachable to a drive motor for moving the spindle and a distal end attachable to the top section such that the annular seal is fixed between the top and base sections. The seal section can be made of a ceramic material such as yttrium-stabilized zirconia.
Patent CA-2638250-C (CA)
Inventor: HERSHEY JOHN ERIK
IPC: F01D11/14
Filed: 2008-07-24
Granted: 2015-11-24
Abstract: A method and system adjusts blade tip clearance (CL) between rotating aircraft gas turbine engine blade tips (82) and a surrounding shroud (72) in anticipation of and before an engine command that changes an engine rotational speed. The method may include determining when to begin adjusting the tip clearance (CL) by expanding or contracting the shroud (72) before the engine command and may be based on monitored aircraft and/or aircraft crew data indicative of the engine. The aircraft and/or aircraft crew data may include communications between aircraft crew and air traffic control authorities or air traffic control surrogates. Determining when to begin adjusting the tip clearance (CL) may include using learning algorithms which may use the aircraft gas turbine engine's operating experience and/or operating experience of other jet engines on an aircraft containing the aircraft gas turbine engine (10) and/or on other aircraft.
Patent CA-2647360-C (CA)
Title: Methods and compositions for deterring abuse of orally administered pharmaceutical products
Inventor: EMIGH JAMES F
IPC: A61K31/485
Filed: 2007-03-14
Granted: 2012-05-15
Abstract: This invention relates to an abuse deterrent formulation of an oral dosage form of a therapeutically effective amount of any active drug substance that can be subject to abuse combined with a gel forming polymer, a nasal mucosal irritating surfactant and a flushing agent. Such a dosage form is intended to deter abuse of the active drug substance via injection, nasal inhalation or consumption of quantities of the dosage unit exceeding the usual therapeutically effective dose.
Patent CA-2647748-C (CA)
Title: Systeme de prelevement d'echantillon de tissu avec inspection visuelle de l'echantillon
Inventor: ANDREASEN JORGEN
IPC: A61B10/02
Filed: 2007-03-30
Granted: 2017-10-31
Abstract: L'invention concerne un dispositif de biopsie servant à récolter au moins un échantillon de tissu du corps d'un être vivant, lequel dispositif comprend une aiguille creuse (110), pourvue d'une section d'extrémité conçue pour être introduite à l'intérieur du corps, ainsi qu'un mécanisme de découpage servant à découper l'échantillon de tissu. Un dispositif de réception d'échantillon est prévu pour recevoir l'échantillon de tissu découpé, ce dispositif de réception d'échantillon pouvant être reçu dans l'aiguille creuse et amené d'une position déployée à une position rétractée et inversement. Ce dispositif de biopsie comprend également un dispositif de prélèvement d'échantillon de tissu (104; 204), pourvu d'au moins une cavité de rétention de tissu, et un système éjecteur destiné à éjecter l'échantillon de tissu du dispositif de réception d'échantillon de tissu vers une des cavités de rétention de tissu. Un système d'inspection (178) permet à un utilisateur du dispositif de biopsie d'inspecter visuellement l'échantillon de tissu éjecté, alors que l'aiguille creuse se trouve encore à l'intérieur du corps. Le dispositif de prélèvement d'échantillon (104; 204) peut comporter un tambour pouvant tourner par rapport au dispositif de réception d'échantillon, de sorte que différents échantillons de tissu récoltés à différents moments peuvent être reçus dans des cavités de rétention de tissu séparées.
Patent CA-2653201-C (CA)
Inventor: ESCHER ALAN P
IPC: C12N5/00
Filed: 2003-08-06
Granted: 2011-11-08
Abstract: L'invention porte sur une substance permettant de prévenir, retarder l'apparition ou traiter une ou plusieurs maladies autoimmunes, la substance étant constituée d'une construction polynucléotidique contenant une séquence polynucléotidique codant la protéine proapoptotique BAX et codant un ou plusieurs auto-antigènes induisant une maladie autoimmunitaire. L'invention porte également sur une méthode permettant de prévenir, de retarder l'apparition ou de traiter une maladie autoimmune chez un patient, la méthode comprenant le choix d'un patient qui est susceptible de développer une maladie autoimmune, qui est en train de développer une maladie autoimmune ou qui est atteint d'une maladie autoimmune et l'administration au patient d'une ou de plusieurs doses d'une contruction polynucléotidique contenant une séquence polynucléotidique codant la protéine proapoptotique BAX et codant un ou plusieurs autoantigènes induisant une maladie autoimmune, ou contenant une séquence polynucléotidique codant la protéine adénovirale E3-GP19k, ou contenant une séquence polynucléotidique codant DELTA BCL-2.
Patent CA-2656486-C (CA)
Inventor: HENKEL PATRICK
IPC: G01S1/00
Filed: 2007-07-04
Granted: 2015-04-07
Abstract: In a method for transmitting satellite data of a global navigation satellite system (1) each satellite (2) transmit position data of neighboring satellites (2) to a navigation device on the earth (6). The subset of neighboring satellites with respect to a specific satellite is determined by averaging over a period of the inter-satellite distance. The subsets are further restricted to the condition that all visible satellites are referenced by the position data of at least one other satellite. This requirement can be met by choosing appropriate permutations among the satellites with shortest distance.
Patent CA-2662849-C (CA)
Title: Raidisseur autostabilise autorisant une reprise d'elements
Inventor: FORZAN MATHIEU
IPC: B64C1/06
Filed: 2007-08-30
Granted: 2014-09-23
Abstract: Raidisseur pour une structure soumise à des contraintes de tension, compression et/ou cisaillement, ayant une section en forme de .lambda. comprenant une zone de contact et une âme. La zone de contact est configurée pour connecter le raidisseur à la structure, et comprend des première et seconde surfaces espacées. Les deux surfaces sont situées dans un même plan, ont respectivement une première et une seconde jambe s'étendant à partir de celles-ci et se rejoignant en une zone de jonction pour former une surépaisseur. La première jambe est longue et la seconde jambe courte. Les jambes et le plan des première et seconde surfaces définissent une section fermée. L'âme s'étend perpendiculairement au plan de la zone de contact, pour conférer au raidisseur une surface d'appui pour monter un élément, l'âme étant formée par l'une des jambes.
Patent CA-2668709-C (CA)
Inventor: LEE YOUNG HOON
IPC: G02B30/25
Filed: 2007-11-06
Granted: 2011-12-06
Abstract: A stereoscopic image projection system using a circular polarized filter module is provided. Even though this system uses a single projector, it allows left and right images to have different polarization directions using the circular polarized filter module, thereby reducing crosstalk compared to an LCD-shutter-based system.
Patent CA-2669786-C (CA)
Inventor: BERCHENKO ILYA EMIL
IPC: E21B36/00
Filed: 2001-04-24
Granted: 2010-04-06
Abstract: A hydrocarbon containing formation may be treated using an in situ thermal process. Hydrocarbons, H2, and/or other formation fluids may be produced from the formation. Heat may be applied to a first portion of the formation to mobilize hydrocarbons within the formation. Heat may be applied to a second portion of the formation to raise a temperature of the second portion to a pyrolysis temperature. Vaporized hydrocarbons and pyrolysis fluids may be produced from the formation.
Patent CA-2673291-C (CA)
Inventor: HAN SUH JOON
IPC: H01B1/20
Filed: 2007-11-29
Granted: 2014-06-17
Abstract: L'invention concerne des compositions comprenant un polymère de poly(oléfine) et un graphite expansé, et présentant une conductivité uniforme sur une plage étendue de températures. Dans un mode de réalisation, le polymère de poly(oléfine) est un homopolymère de poly(propylène) ou de poly(éthylène) ou un composé de poly(propylène) ou de poly(éthylène). Les compositions présentent une conductivité uniforme et peuvent être utilisées sous la forme d'une formulation conductrice pour des composants de câble de moyenne et haute tension.
Patent CA-2673956-C (CA)
Inventor: WU WENFU
IPC: H04W36/00
Filed: 2008-02-01
Granted: 2017-09-12
Abstract: A method for transmitting quality of service (QoS) during a handover process between systems and a network system and a destination network thereof are provided, which enable the QoS to be transmitted to a second access network during a handover process of a user equipment (UE) between systems. The method comprises: a second network mobility management network element acquires QoS of a UE during a handover process of the UE from a first network to a second network; and the second network mobility management network element transmits the acquired QoS to the second network access network and/or a user plane network element.
Patent CA-2674343-C (CA)
Title: Actionneur d'inhalateur actionne par la respiration
Inventor: BOWMAN NICHOLAS
IPC: A61M15/00
Filed: 2008-01-02
Granted: 2015-05-12
Abstract: La présente invention porte sur un actionneur d'inhalateur actionné par la respiration (BAI), comprenant : un élément de chargement capable d'être chargé par une force d'actionnement, un mécanisme de déclenchement actionné par la respiration, disposé pour agir à l'encontre de la force d'actionnement de l'élément de chargement, et pour déclencher l'actionneur par la libération de la force d'actionnement de l'élément de chargement en réponse à une respiration d'inhalation, et des moyens de verrouillage d'actionnement déplaçables entre une position verrouillée dans laquelle ils libèrent la force d'actionnement à partir du mécanisme de déclenchement en réglant le mécanisme de déclenchement dans une position neutre, et une position armée dans laquelle le mécanisme de déclenchement est réglé dans une position armée.
Patent CA-2674878-C (CA)
Title: Electrically dimmable combiner optics for head-up display
Inventor: KELLY BRIAN
IPC: G02B27/01
Filed: 2008-02-12
Granted: 2013-07-16
Abstract: Methods and systems for providing an electrically dimmable combiner optics for head-up displays are disclosed. In one embodiment, a dimmable head-up display (400) includes a display portion (408) configured to provide head-up display information to an operator (402). Additionally, a dimmable portion (406) is coupled to the display portion configured to change a transmissivity of the display portion from a first transmissivity level to a second transmissivity level. The dimmable portion (406) includes a plurality of dimmable segments of independent variable transmissivity. The head-up display (HUD) may include a light sensor (412, 414) to detect the light intensity of the environment surrounding the dimmable combiner (116).
Patent CA-2675162-C (CA)
Inventor: SCHILP MICHAEL
IPC: G21F5/018
Filed: 2008-02-01
Granted: 2012-12-11
Abstract: An apparatus for filling a medical instrument with a radioactive substance, said apparatus including a housing designed to receive a syringe and at least part of a medical instrument and to shield against radioactive radiation, further including a means to take up a receptacle for a radioactive substance.
Patent CA-2678521-C (CA)
Inventor: CALDWELL TRACEY
IPC: A61Q9/04
Filed: 2008-02-19
Granted: 2015-12-22
Abstract: A depilatory composition comprising glucose syrup and a viscosity modifier comprising dextrose powder and/or crystals.
Patent CA-2679494-C (CA)
Title: Consolidating related task data in process management solutions
Inventor: CHAN LAURA M L
IPC: G06F17/30
Filed: 2009-09-17
Granted: 2014-06-10
Abstract: A computer implemented method, apparatus, and computer program product for managing task data. A task advisor identifies a set of queries and a set of data sources mapped to a task type in a mapping entry. The task type is associated with a selected task. The mapping entry maps the task type to the set of queries. The set of queries is mapped to the set of data sources. The task advisor sends each query in the set of queries to a corresponding data source in the set of data sources. The task advisor aggregates the data received from the set of data sources in response to the set of queries. A user utilizes the aggregated data to complete the selected task.
Patent CA-2683060-C (CA)
Inventor: REVAZOVA ELENA S
IPC: A61K35/545
Filed: 2008-04-07
Granted: 2018-01-16
Abstract: Methods are disclosed for generating HLA homozygous parthenogenetic human stem cell (hpSC-Hhom) lines from both HLA homozygous and HLA heterozygous donors. These hpSC-Hhom lines demonstrate typical human embryonic stem cell morphology, expressing appropriate stem cell markers and possessing high levels of alkaline phosphatase and telomerase activity. Additionally, injection of these cell lines into immunodeficient animals leads to teratoma formation. Furthermore, in the case of HLA heterozygous donors, the hpSC-Hhom lines inherit the haplotype from only one of the donor's parents. SNP data analysis suggests that hpSC-Hhom lines derived from HLA heterozygous oocyte donors are homozygous throughout the genome as assessed by single-nucleotide polymorphism (SNP) analysis. The protocol as disclosed minimizes the use of animal-derived components, which makes the stem cells more practical for clinical application.