baber/WOPTO huggingface dataset:
Patent CA-2665268-C (CA)
Inventor: KUEBEL JOHANN
IPC: F16L3/015
Filed: 2009-05-05
Granted: 2016-07-12
Abstract: Linvention concerne un élément de parcours de câble comprenant plusieurs liens (2) raccordés à la manière dune chaîne qui sont disposés dans une position de départ, plus particulièrement avec un élément de parcours de câble suspendu librement (1), le long dune ligne droite, où tous les liens (2) pivotent les uns par rapport aux autres relativement à leurs (2) liens adjacents respectivement, selon le même plan de pivot. De plus, un certain nombre de liens (2) comporte deux plaques parallèles (4) sallongeant en parallèle par rapport au plan de pivot (99) de lélément de parcours de câble (1) et formant un réceptacle (46) pour quun câble puisse circuler entre eux. Un certain nombre de liens (2) comporte des éléments guides (3) pour faire circuler un câble dans le réceptacle (46), où des éléments de raccord (5), qui connectent les liens (2) qui pivotent les uns par rapport aux autres, sont prévus dans une région dextrémité (43) des plaques parallèles (4). Finalement, des contrepoids (6) sont disposés dans une région dextrémité (44) des plaques parallèles (4), opposées dans la région dextrémité (43), sur au moins deux liens (2), de sorte que le centre de gravité (9) de lélément de parcours de câble (1) se trouve dans sa position de départ ou dans sa position suspendue librement, dans le réceptacle (46), entre les éléments guides (3) et les régions dextrémité opposées (44) (Fig. 1).
Patent CA-2670868-C (CA)
Inventor: MACKEL WILFRIED
IPC: B04B1/10
Filed: 2007-11-08
Granted: 2015-04-07
Abstract: A centrifuge, especially separator, with a centrifuging drum (2) which is rotatable about a preferably vertical axis of rotation (D) and has a drum jacket provided with at least one or a plurality of solid discharge orifices which have bores (7) with discharge orifices (10) is characterized in that the bores (7) are arranged completely or partly in vertical direction at different heights (Z axis).
Patent CA-2672745-C (CA)
Inventor: WANG PETER X
IPC: C07D217/20
Filed: 2007-12-10
Granted: 2016-03-22
Abstract: The present invention is directed to processes for the synthesis of morphinans. In particular, a process for the asymmetric reduction of an imine moiety in a 3,4- dihydroisoquinoline to produce a tetrahydroisoquinoline, followed by a Birch reduction to produce a hexahydroisoquinoline. In various embodiments, the 3,4-dihydroisoquinoline contains a phenol moiety protected with a labile protecting group. In other embodiments, the imine reduction reaction mixture contains silver tetrafluoroborate.
Patent CA-2674515-C (CA)
Inventor: GINGRAS LUC
IPC: D21D1/30
Filed: 2008-02-08
Granted: 2018-12-11
Abstract: This disclosure relates to disc refiners for lignocellulosic materials, and more specifically to disc refiners used for producing mechanical pulp, thermo-mechanical pulp, and a variety of chemical thermochemical pulps. Previous efforts to improve refining efficiency involved narrowing the gap between opposing plates, which increases fiber cutting, reduces pulp strength qualities, and reduces the operating life of the refiner plates. The present disclosure utilizes a wide gap between opposing plates and protrusions extending from an irregular surface of the leading sidewall of at least one refiner bar to increase refining efficiency while mitigating the problems of the prior art.
Patent CA-2680199-C (CA)
Inventor: ASSION NORBERT M
IPC: B01D27/08
Filed: 2008-03-18
Granted: 2015-10-13
Abstract: A liquid filter assembly including a first liquid filter; a second different liquid filter element; a housing and a relief valve. The liquid filter assembly forms a first liquid flow path having the first liquid filter element therein, and a second liquid flow path having the second liquid filter element therein. The first liquid filter element forms a mixing chamber in a center of the first liquid filter element for mixing the liquid filtered by the first liquid filter element and the liquid filtered by the second liquid filter element. The relief valve is configured to allow liquid to bypass the second liquid flow path to mix with liquid filtered by the first liquid filter element in the mixing chamber.
Patent CA-2680559-C (CA)
Title: Personalizing handheld electronic book readers
Inventor: RYAN THOMAS A
IPC: G06Q30/00
Filed: 2007-12-28
Granted: 2020-04-14
Abstract: Tools and techniques are described herein for personalizing handheld electronic book readers (110) The tools provide methods that include receiving (402) an indication of a customer transaction involving an electronic book reader device The methods may also receive (404) an identifier associated with the customer, obtain (406, 408) personalization information associated with the identifier, and load (418) the personalization information into the electronic book reader device The tools also provide methods that include receiving (702) a command that is input to the electronic book reader device, where the device has been personalized for the particular customer, and responding (704) to the command using the personalization information A server (102) includes a processor (116) and a computer-readable storage medium (118) that includes a device personalization component (120) for personalizing the electronic book reader device (110) The electronic book reader device (110) includes a processor (502) and computer-readable storage medium (510)
Patent CA-2683290-C (CA)
Inventor: POTTER KEVIN D
IPC: B32B3/28
Filed: 2009-10-22
Granted: 2017-01-10
Abstract: A skin (1) for a morphing structure of an aircraft is disclosed, said skin comprising one or more corrugations (2) and manipulation means (17) operable to adjust the shape of the skin. The manipulation means (17) comprises a rod situated within the corrugations and engageable with connection means for interconnecting the skin to a second skin. A corresponding method of manufacturing a skin for a morphing structure of an aircraft is also disclosed comprising shaping the skin (1) to a desired form including one or more corrugations (2); situating a rod within the corrugations;  and engaging the rod with connecting means for interconnecting the skin to a second skin.
Patent CA-2687520-C (CA)
Title: Personalized social networking application content
Inventor: D ANGELO ADAM
IPC: H04L9/14
Filed: 2008-06-12
Granted: 2015-07-28
Abstract: A social networking website maintains a profile for each user of the website. The profile includes data associated with a user, such as a connection to one or more plurality of other users of the social networking website or user preferences. The social networking website communicates with one or more third-party application servers to provide one or more applications to social networking website users. When a social networking website user requests an application provided by a third-party application server, the social networking website communicates a subset of the user's profile to the third-party application server, allowing the third-party application server to use this profile data to personalize the application performed for the user. A privacy settings associated with a user profile allows the social networking website to limit the profile data communicated to the third-party application server.
Patent CA-2691537-C (CA)
Title: Dynamic resource assignment and exit information for emergency responders
Inventor: PATEL HEMANG F
IPC: H04M11/04
Filed: 2008-06-10
Granted: 2013-02-19
Abstract: A method and system for providing situational awareness at an incident scene.  Sensor data can be received from at least one sensor (104, 106, 108) located at the incident scene and position data can be received for at least one resource (306, 308, 310, 312). Based on the received data, at least one optimal exit route (318) at the incident scene can be calculated. The present invention also relates to a system (118) that provides situational awareness at an incident scene. The system can include a communications adapter (204) that receives sensor data from at least one sensor located at the incident scene and position data for at least one resource located at the incident scene, and a processor (202) that calculates at least one optimal exit route for the resource to exit a location at the incident scene based on the received sensor data and position data.
Patent CA-2692714-C (CA)
Title: Method and apparatus for anchoring an elongate subsea structure to a termination and a filler material therefor
Inventor: GRAYSON DANIEL
IPC: F16L1/20
Filed: 2008-07-11
Granted: 2017-03-21
Abstract: A method of anchoring one or more load carrying components of an elongate subsea structure, such as a flexible pipeline or umbilical, to a termination or end fitting, comprising the steps of: inserting said load carrying component(s) into or through a cavity or void within the termination; and filling said cavity or void with a filler material whereby said load carrying component(s) are embedded and anchored therein; wherein said filler material comprises spheroidal beads.
Patent CA-2695537-C (CA)
Inventor: HUMPHREY WILLIAM M
IPC: B29C33/38
Filed: 2008-08-08
Granted: 2016-06-14
Abstract: Compositions for forming molded articles, particularly, shells for automotive applications are made up of melt blends of an aliphatic thermoplastic urethane elastomer and one or more polyolefin-based modifiers. These compositions may be blended to form a powder, pellets, microspheres or minibeads which may then be cast to form air bag door and instrument panel cover skins which may meet automotive deployment and weathering requirements.
Patent CA-2697695-C (CA)
Inventor: WILLIAMS JOHN R
IPC: E21B33/03
Filed: 2008-07-08
Granted: 2011-04-26
Abstract: A well drilling head housing comprises a sidewall structure, a ram and selective displacement means. The sidewall structure defines a central bore configured for having a bearing assembly removably seated therein. The ram is slideably mounted on the side wall structure and is disposed within a passage extending through the sidewall structure. The selective displacement means is coupled between the ram and the sidewall structure. The selective displacement means is configured for moving the ram to an engaged position in which the ram is engaged with the bearing assembly for securing the bearing assembly in a seated position within the central bore and a disengaged position in which the ram is disengaged from the bearing assembly thereby allowing the bearing assembly to be removed from within the central bore.
Patent CA-2700502-C (CA)
Title: Selection d'une technologie de communication sans fil en fonction d'un etat d'application
Inventor: NERST ALEX
IPC: H04W48/18
Filed: 2008-08-27
Granted: 2019-06-04
Abstract: La présente invention concerne un procédé destiné à un programme d'application exécuté par un dispositif terminal de réseau permettant de sélectionner une technologie de communication sans fil préférée parmi au moins deux technologies de communication différentes proposées simultanément par le même opérateur réseau, en fonction d'au moins un paramètre de communication différenciant les deux technologies de communication.
Patent CA-2705459-C (CA)
Title: Separateurs de feuilles et procedes associes
Inventor: GREEN TARA M
IPC: B42F21/00
Filed: 2008-11-19
Granted: 2017-11-07
Abstract: L'invention concerne un ensemble de séparateurs de feuilles (200, 250) qui comprend une première pluralité de séparateurs de feuilles (200), chaque séparateur comprenant une feuille (210) avec un onglet (220, 222) s'étendant à partir de celle-ci à un emplacement différent sur le même côté que tous les autres séparateurs dans la première pluralité et jusqu'à une première étendue du côté opposé de la feuille, et une seconde pluralité de séparateurs de feuilles (250), chaque séparateur comprenant une feuille (260) avec un onglet (270, 272) s'étendant à partir de celle-ci à un emplacement différent sur le même côté que tous les autres séparateurs dans la seconde pluralité et jusqu'à une seconde étendue du côté opposé de la feuille qui est supérieure à la première étendue.
Patent CA-2709475-C (CA)
Inventor: SPELLER MICHAEL
IPC: B65G21/10
Filed: 2003-03-20
Granted: 2012-01-10
Abstract: The present invention is directed to a sheet feeding apparatus and method. In particular this invention comprises a sheet feeding apparatus having a first conveyance member (36), a second conveyance member (44), and a sheet bending member (26). The first conveyance member (36) conveys a sheet from a source of sheets at the first speed. The second conveyance member (44) is positioned near the first conveyance member, and conveys the sheets away from the first conveyance member at a second speed that is less than the first speed of the first conveyance member. The sheet bending member (26) is positioned to engage the sheet as the sheet moves from the first conveyance member to the second conveyance member. The sheet bending member engages the sheet to produce a gap between the tail end of the sheet and the second conveyance member. The lead edge of the next adjacent sheet from the first conveyance member is then fed into the gap. The apparatus also comprises a conveyance member for conveying a stream of overlapping sheets to the printing press. The conveyance member can have at least two portions pivotally connected to one another with at least one of the portions pivotally connected to the source of the stream of overlapping sheets. The conveyance member is constructed so that the portions can retract from the printing press in respect of pivotal connections.
Patent CA-2712337-C (CA)
Inventor: VISSCHER PETER D
IPC: F16H48/30
Filed: 2010-08-06
Granted: 2018-02-06
Abstract: On an amphibious ATV, a triple-differential transmission is combined a continuously-variable drive. The gearbox can be set at a low ratio for negotiating difficult terrain, and at a high ratio for cruising trails. The high-low shift mechanism is located upstream in the drive train of the forward-reverse shift mechanism. Both mechanisms are located upstream of the steer-differential and of the two wheel-differentials. Main power from the engine is passed through the mechanisms directly to a wheel-ring that is common to both wheel-differentials. The common wheel-ring is bearing'd, not from the gearbox housing but from the wheel-shafts, which are themselves bearing'd into the gearbox housing. The steer-diff-housing is bearing'd, not from the gearbox housing but from the steer-shafts, which are themselves bearing'd from the gearbox housing, which makes for a compact, narrow, layout of the gearbox. The steer-brake-disks are located on the steer-shafts and are positioned outside the gearbox housing.
Patent CA-2714298-C (CA)
Title: Systeme et procede pour bague d'etancheite de bride
Inventor: ALLEN CHARLES R
IPC: F16L23/16
Filed: 2009-03-04
Granted: 2012-05-15
Abstract: La présente invention concerne un système et procédé pour bague détanchéité de bride. Au moins certains des modes de réalisation illustratifs sont des systèmes comprenant un anneau métallique et une pluralité de créneaux. Lanneau métallique comprend un alésage central qui définit un diamètre intérieur, une première surface détanchéité qui définit un premier plan, une deuxième surface détanchéité qui définit un deuxième plan, une première rainure dans la première surface détanchéité et une deuxième rainure dans la deuxième surface détanchéité. La pluralité de créneaux saccouple à lanneau métallique, chaque créneau sétend dans le premier plan et chacun des créneaux de la pluralité de créneaux est positionné au niveau dune pluralité de positions radiales autour de lanneau métallique. Au moins un des créneaux de la pluralité de créneaux est configuré pour aligner lalésage central avec un alésage central dune bride.
Patent CA-2715145-C (CA)
Inventor: GERWING MURRAY
IPC: E21B19/16
Filed: 2010-09-22
Granted: 2012-12-18
Abstract: A power tong jaw comprising a jaw body having upper and lower flange sections with flange apertures formed through the upper and lower flange sections. The power tong jaw will further have a jaw roller including a pin aperture and a roller pin positioned through the pin aperture in the jaw roller and through at least one of the upper or lower jaw flange apertures. The power tong jaw will further include a flexible retaining mechanism (i) positioned between outer surfaces of the upper and lower flange and (ii) engaging the roller pin.
Patent CA-2716465-C (CA)
Inventor: ISOBE HIDEO
IPC: G01N29/26
Filed: 2009-02-26
Granted: 2013-11-19
Abstract: There is provided an ultrasonic inspection apparatus using scanning path information with high accuracy at a time of ultrasonic flaw inspection.  The ultrasonic inspection apparatus includes: a measurement unit measuring a distance to a surface of an object to obtain measurement data including a group of points; a shape data generation unit, for generating shape data of the surface of the object;  and a path information generation unit for calculating a passage point on the surface of the object that forms a scanning path of the ultrasonic transducer, and generating the scanning path information of the ultrasonic transducer in which a normal vector of the passage point on the surface of the object and an opening surface of the ultrasonic transducer intersect each other, and a distance between the passage point and a center of the opening surface of the ultrasonic transducer is constant.
Patent CA-2717815-C (CA)
Title: Circuit for displaying the relative voltage at the output electrode of an electrostatically aided coating material atomizer
Inventor: ALTENBURGER GENE P
IPC: B05B5/053
Filed: 2009-02-26
Granted: 2014-07-22
Abstract: A coating dispensing device includes a trigger assembly (26) for actuating the coating dispensing device to dispense coating material and a nozzle (30) through which the coating material is dispensed. The coating dispensing device further includes a source of voltage and a voltage multiplier (58) for multiplying the voltage. The voltage multiplier (58) is coupled to the source. An output terminal of the voltage multiplier is charged to a high-magnitude electrostatic potential and is adapted to charge coating material as the coating material is dispensed from the dispensing device. The coating dispensing device further includes a circuit for providing a visual indication of the voltage at the output terminal, comprising a first impedance across which a portion of the voltage at the output terminal appears and an amplifier (150, 154). The output terminal of the amplifier is coupled to a light source for providing the visual indication of the voltage at the output terminal of the voltage multiplier.
Patent CA-2718879-C (CA)
Title: Procede de production de lubrifiant synthetique
Inventor: PATIL ABHIMANYU O
IPC: C07C2/22
Filed: 2009-03-18
Granted: 2015-02-17
Abstract: Linvention concerne un procédé de production doligomères de poly alpha-oléfines (PAO) comprenant les étapes consistant à oligomériser un oligomère de PAO de faible poids moléculaire en présence dun catalyseur de type acide de Lewis tel que le trichlorure daluminium activé ou le trifluorure de bore dans des conditions doligomérisation. Les oligomères de PAO de faible poids moléculaire utilisés comme charge ou composant de charge du présent procédé sont des coupes légères de sous-produits oléfiniques comprenant les dimères et les coupes légères du procédé doligomérisation de PAO par catalyse métallocène qui se caractérisent par un poids moléculaire de 150 à 600 et une teneur en oléfine terminale (vinylidène) dau moins 25 %.
Patent CA-2719441-C (CA)
Inventor: KUO FANG-LIN
IPC: B42D15/02
Filed: 2010-11-01
Granted: 2015-12-01
Abstract: A message-delivery medium with concealed information functions as a tool to promote personal relationship and connection between a sender and a receiver, and comprises a message carrier and a removable covering element. The message carrier carries an integrated message, which is known and designed/planned beforehand by the sender, and which contains a multiple of interrelated message elements having relativity and connectivity in meaning with each other. The message elements include at least one visible message and at least one concealed message that is chosen to be hidden, but is known to the sender, such as a key message and/or an answer. The removable covering element is integrated with the surface of the message carrier, and hides the concealed message that is intentionally chosen to be hidden, thus preventing the receiver to see the concealed message. The receiver experiences feelings and/or emotional reactions planned, designed or expected by the sender, before, during and after removing the covering element.
Patent CA-2723885-C (CA)
Inventor: GALLEM THOMAS
IPC: A61M16/18
Filed: 2009-05-06
Granted: 2015-11-24
Abstract: Atomizer for a ventilation machine with a ventilator (100), comprising a body (1, 2) with a first connection (10) for connecting the atomizer to a ventilator (100) and a second connection (31) for connecting the atomizer to a line (103) leading to a patient, wherein the body forms a flow channel from the first connection (10) to the second connection (31); and an atomizing device (3) for atomizing a fluid;  characterized in that the atomizing device (3) is disposed between the first connection (10) and the second connection (31) in the flow channel and adapted so that the fluid can be atomized substantially parallel to, and preferably in, the flow direction from the first connection to the second connection.
Patent CA-2724104-C (CA)
Title: Feuille absorbante ayant une absorbance, une extensibilite, un rapport d'elasticite et un module dans le sens du travers particuliers
Inventor: LOMAX DAVID W
IPC: D21F11/00
Filed: 2003-10-06
Granted: 2016-04-12
Abstract: Une feuille absorbante préparée à partir dune composition de fabrication de papier est décrite. La feuille absorbante présente une absorption dau moins 5 g/g environ, une extensibilité en sens travers (CD) dau moins 4 pour cent environ et un rapport de la résistance à la rupture par traction dans le sens machine (MD)/sens perpendiculaire (CD) de moins de 1,1 environ, la feuille présentant un module CD maximal à un allongement CD de moins de 1 pour cent et résistant à un module CD dau moins 50 pour cent de son module CD maximal à un allongement CD dau moins 4 pour cent environ. Dans un autre aspect, la feuille absorbante a un allongement MD dau moins 15 pour cent environ et un rapport de la résistance à la rupture par traction MD/CD de moins de 1,1 environ. Selon un autre aspect encore, la feuille absorbante a un module à la rupture MD plus élevé que son module MD initial.
Patent CA-2724883-C (CA)
Title: Systeme et methode d'envoi du temps estime d'arrivee
Inventor: GOURLAY ALASTAIR
IPC: H04W4/12
Filed: 2010-12-10
Granted: 2015-01-27
Abstract: Des aspects fournissent une fonction de navigation mise en place sur un dispositif qui a une capacité de communication (p. ex., téléphone mobile) dans lequel une fonction de navigation envoie automatiquement une heure d'arrivée prévue (ETA) à un contact associé à une destination sélectionnée à des fins de navigation. Par exemple, lorsqu'un utilisateur active la fonction de navigation sur son téléphone mobile et choisit une destination pour laquelle un itinéraire sera produit de son lieu actuel jusqu'à la destination, un numéro de téléphone de contact associé à cette destination recevra un message SMS (Short Message System) donnant l'ETA calculée. Des dispositions peuvent être prises pour obtenir des mises à jour automatiques en cours de trajet. D'autres informations portant sur les raisons de l'ETA peuvent être sélectionnées ou générées automatiquement par la fonction de navigation.
Patent CA-2725188-C (CA)
Title: Structure centrale d'attelage ferroviaire pour permettre d'obtenir une force et une resistance a la fatigue accrues de la rotule
Inventor: NIBOUAR F ANDREW
IPC: B22C9/02
Filed: 2009-05-22
Granted: 2014-03-25
Abstract: Linvention concerne une partie centrale de doigt (10) pour former la partie avant de la rotule (21) dun véhicule de chemin de fer, ladite partie centrale de doigt (10) comprenant une ouverture unique pour former une nervure unique (15) au niveau de la ligne centrale horizontale de la rotule obtenue (21).