baber/WOPTO huggingface dataset:
Patent CA-2778008-A1 (CA)
Title: Mesure d'un dispositif de tassemement de charge
Inventor: KRAUSE LEON J
IPC: B65B61/00
Filed: 2010-10-25
Abstract: La présente invention se rapporte à un procédé permettant de compacter une quantité de produit et à un appareil permettant de réaliser le procédé. L'invention concerne la collecte d'un produit pesé dans un dispositif de tassement intermédiaire pour former une quantité compacte de produit. Le dispositif peut comprendre une seule chambre de tassement ou peut comprendre de multiples chambres de tassement qui peuvent pivoter axialement. La quantité de produit peut être rendue compacte en secouant et/ou en faisant vibrer le dispositif de tassement. Par la suite, le produit est évacué vers un appareil de conditionnement. Du fait que le produit est plus dense dans l'emballage final, un emballage plus petit peut être utilisé, ce qui permet de réduire les coûts de fabrication et de transport.
Patent CA-2779766-A1 (CA)
Inventor: BATHE DUNCAN P
IPC: A61M16/10
Filed: 2011-01-06
Abstract: A gas delivery system including a gas delivery device, a control module and a gas delivery mechanism is described. An exemplary gas delivery device includes a valve assembly with a valve and circuit including a memory, a processor and a transceiver in communication with the memory. The memory may include gas data such as gas identification, gas expiration and gas concentration. The transceiver on the circuit of the valve assembly may send wireless optical line-of-sight signals to communicate the gas data to a control module.  Exemplary gas delivery mechanisms include a ventilator and a breathing circuit. Methods of administering gas are also described.
Patent CA-2782127-A1 (CA)
Title: Quinazolin-4(3a)-one derivatives and methods of use thereof
Inventor: EREZ OMRI
IPC: A61K33/243
Filed: 2010-11-26
Abstract: Provided are quinazolin-4(3A)-one derivatives, which are inhibitors of the ubiquitin ligase activity of a human polypeptide, particularly to POSH inhibitors, and to compositions and methods for the treatment RING E3 ubiquitin ligase related diseases.
Patent CA-2784866-A1 (CA)
Inventor: MACK JAMES EWART MILLIGAN
IPC: E02D13/04
Filed: 2011-01-04
Abstract: L'invention concerne un guide de pile (10) pour supporter une pile lorsqu'elle est actionnée dans un substrat, comprenant : un cadre de base (12) possédant une surface plane entrant en contact avec le substrat (14) et un élément guide de pile (16) conçu pour guider une pile dans une direction prédéterminée à travers celui-ci lorsqu'il est actionné dans le substrat (18), l'élément de guide de pile (16) étant monté sur un cadre de base (12) par le biais d'une pluralité d'éléments de support (20) s'étendant entre eux ; caractérisé en ce qu'au moins un des éléments de support (20) a une longueur réglable, le réglage de la longueur du ou de chaque élément de support (20) permettant de modifier la direction prédéterminée par rapport à la surface plane entrant en contact avec le substrat (14) du cadre de base (12).
Patent CA-2787344-A1 (CA)
Title: Micro-organismes produisant de l'acide eicosapentaenoique, compositions d'acides gras et leurs procedes de fabrication et d'utilisation
Inventor: APT KIRK E
IPC: A23L33/00
Filed: 2010-03-22
Abstract: La présente invention concerne des micro-organismes isolés ainsi que des souches et des mutants de ceux-ci, des biomasses, des huiles microbiennes, des compositions et des cultures ; des procédés de production des huiles microbiennes, des biomasses et des mutants ; et des procédés d'utilisation des micro-organismes isolés, des biomasses et des huiles microbiennes.
Patent CA-2792356-A1 (CA)
Inventor: PORTER VENDA
IPC: A61K8/11
Filed: 2010-03-31
Abstract: Disclosed are oral care compositions, for example dentifrice compositions, comprising an oral care composition comprising an orally acceptable vehicle, metal oxide particles having an average particle size of no greater than a dentin tubule and at least one amino acid capable of chelating the metal oxide. The composition may comprise a polymeric adherent material for adhering the metal oxide particles in the dentin tubule. The metal oxide particles have a median particle size of 5 microns or less, and may comprise zinc oxide.
Patent CA-2796359-A1 (CA)
Title: Extendable/retractable ladder
Inventor: KIEFFER MITCHELL I
IPC: E06C7/02
Filed: 2009-08-14
Abstract: An extendable/retractable ladder assembly includes a first stile and a second stile and a plurality of rungs extending therebetween. Each stile may comprise a plurality of columns disposed in a nested arrangement for relative axial movement in a telescopic fashion. A connector assembly connects the rungs to respective columns in the first and second stiles. The ladder has improved manufacturability since connector assemblies may be assembled before connecting the rungs to respective columns. The standing surface of the rungs may be angled such that it is rotated towards horizontal when the ladder assembly is leaned against a wall. A latch assembly may be used to selectively lock relative axial movement between adjacent columns. The latch assembly includes a locking pin assembly comprised of a central post and an outer metal sleeve. An air damper may also be used to control airflow through the columns.
Patent CA-2796934-A1 (CA)
Inventor: COCCONI DANIELA
IPC: A61K9/00
Filed: 2011-04-19
Abstract: The invention concerns a process for preparing carrier particles for dry powder formulations for inhalation having reduced electrostatic charges. The invention also concerns the carrier particles thereof.
Patent CA-2797394-A1 (CA)
Title: Apparatus for continual magnetisation of a slurry
Inventor: LUMSDEN BARRY GRAHAM
IPC: B03C1/00
Filed: 2011-04-29
Abstract: An apparatus for inducing magnetism in a flowstream of an at least partially magnetisable particulate feed material suspended in a liquid, in use to condition the flowstream to enhance the subsequent separation process, the apparatus including: a treatment chamber having an inlet and an outlet through which the flowstream respectively enters and exits the chamber; and a magnetic source within the treatment chamber, said magnetic source substantially continuously immersed in and activated with respect to the flowstream.
Patent CA-2797726-A1 (CA)
Title: Passive optical networks
Inventor: PRESI MARCO
IPC: G02F1/015
Filed: 2010-05-11
Abstract: An optical network unit (10) comprising a reflective semi-conductor optical amplifier (R-SOA) (12) and a driver (14). The R-SOA has a large optical confinement factor and is arranged to receive a portion of a downstream optical signal having a signal wavelength and a signal power. The driver is arranged to generate a drive signal (16) to drive the R-SOA. The drive signal is arranged to cause the R-SOA to operate in saturation at the signal power. The drive signal is further arranged to cause the R-SOA to apply a return-to-zero line code to said portion of the downstream optical signal to form an upstream optical signal at the signal wavelength. The drive signal is further arranged to cause the R-SOA to apply a phase modulation to the upstream optical signal.
Patent CA-2799907-A1 (CA)
Title: Modular mobile accessory for mobile device
Inventor: HUANG DANIEL
IPC: H04M1/72412
Filed: 2011-05-19
Abstract: Accessories for mobile devices. Embodiments include an external protective case and/or holster for mobile electronic devices, where the external protective case/holster incorporates a battery pack, a payment processing device, television signal receiver, and/or a moduiar multi-input/output device.
Patent CA-2802943-A1 (CA)
Title: Procede de realisation d'un renfort metallique d'aube de turbomachine
Inventor: HOTTIER CHRISTINE
IPC: B21K3/04
Filed: 2011-06-23
Abstract: La présente invention concerne un procédé de réalisation d'une pièce massive comportant successivement une étape (240) de déformation par forgeage d'un barreau métallique (40) au travers de deux filières de façon à obtenir une pièce intermédiaire (50) comportant deux ailettes (51) de part et d'autre d'une partie pleine (53) apte à former la base (39) dudit renfort métallique (30), lesdites deux ailettes (51) présentant un angle d'ouverture a; une étape (250) de déformation desdites ailettes (51) de ladite pièce intermédiaire (50), modifiant ledit angle d'ouverture a, de façon à obtenir la forme finale du renfort métallique (30) de bord d'attaque ou de bord de fuite d'aube de turbomachine.
Patent CA-2803527-A1 (CA)
Inventor: TANAKA KENICHIRO
IPC: F16H57/04
Filed: 2011-07-11
Abstract: A lubrication device, which is for a gear train (5) having a plurality of gears which engage with one another, is provided with a shroud (7) which covers the gear train (5), and a housing (9) which covers the shroud (7). The shroud (7) comprises an oil-supply nozzle (25) which supplies oil (OL) to engaging sections (21) of the gear train (5), and oil drain ports (41) for discharging the oil (OL). The housing (9) comprises suck-out ports (43) which are in the lower part of the housing and which suck the oil (OL) discharged from the oil drain ports (41) out to the outside. A guide body (47) is provided between the shroud (7) and the housing (9) and guides the oil (OL) which has been discharged from the oil drain ports (41) in the shroud (7) downward through the space (S) between the shroud (7) and the housing (9).
Patent CA-2806801-A1 (CA)
Inventor: MCKENZIE DONALD SOMERSET
IPC: G06F3/01
Filed: 2013-02-21
Abstract: A method and portable electronic device are provided that presents a user interface based upon detected touch contact with a touch-sensitive display of the portable electronic device when a portion of touch-sensitive display of the device covered by a covering apparatus. The information in the user interface that is displayed on the touch-sensitive display of the portable electronic device that is uncovered or visible, while detecting the touch contact on the touch-sensitive display. The user of the device can peek at the user interface of the device and not have to completely uncover or remove the device from the covering apparatus to view particular types of information.
Patent CA-2808906-A1 (CA)
Inventor: HOLE DAVID PHILIP
IPC: H04W72/04
Filed: 2011-08-24
Abstract: A method for operating a mobile station in communication with an associated network is presented. The method includes receiving an assignment of a number of timeslots from the network, monitoring a first set of timeslots in accordance with the assignment, and reducing a number of timeslots monitored to less than the first set of timeslots and monitoring less than the first set of timeslots. The method includes, while monitoring less than the first set of timeslots, receiving a data block within a radio block, and, when the mobile station does not successfully decode the data block and when the mobile station does not successfully decode from the radio block an indication to continue to monitor less than the first set of timeslots, continuing to monitor less than the first set of timeslots.
Patent CA-2809356-A1 (CA)
Title: Air cooling design for tail-cone generator installation
Inventor: FERCH GORDON
IPC: F01D25/12
Filed: 2013-03-11
Abstract: A system for cooling a generator mounted in the tail-cone of an engine. The system comprises a fairing, which receives through an inlet thereof air from a bypass duct and directs the bypass air towards a cavity of the tail-cone for cooling the generator. The bypass air is then expelled through an outlet of a support strut positioned in fluid communication with the tail-cone cavity. The fairing inlet and the strut outlet are both positioned in a plane substantially perpendicular to a longitudinal plane of the engine. In this manner, circulation of the bypass air through the fairing, the tail- cone cavity, and the strut may be achieved. The bypass air directed through the fairing further enables cooling of service lines accommodated in the fairing. A lobe mixer is further used to direct the fairing and shield the latter from core exhaust.
Patent CA-2810299-A1 (CA)
Inventor: PAUL MARLENE L
IPC: A61F2/16
Filed: 2004-09-10
Abstract: An intraocular lens (IOL) (20) includes an optic (24) for focusing light and an accommodation assembly (26) for axially moving and/or deforming the optic in response to naturally occurring actions of the eye thus allowing a patient to more effectively focus on near objects. In addition, the optic may be multifocal or aspheric, wherein the maximum add power of the lens is combined with the increase in diopter power obtained through axial movement and/or deformation of the optic, resulting in enhanced accommodation.
Patent CA-2811508-A1 (CA)
Title: Universal-voltage discrete input circuit
Inventor: KLETTI DANIEL RIAN
IPC: H02M7/06
Filed: 2011-08-23
Abstract: A universal-voltage discrete input circuit uses a high voltage depletion-mode field effect transistor in combination with a low-voltage, adjustable precision shunt regulator and an isolation circuit for interfacing a low voltage digital logic circuit to a switched external voltage ranging from about 7 volts to about 1000 volts AC or +/- DC, at a low fixed current. In addition to the wide input voltage range accepted at a uniform low current value, very high voltage isolation is provided between the external voltage and the low voltage digital logic circuit, and elimination of ground loops and common mode noise.
Patent CA-2816850-A1 (CA)
Title: Mechanical position indicator for an aircraft landing gear
Inventor: HODGKINSON BEN
IPC: B64C25/00
Filed: 2011-11-09
Abstract: A mechanical position indicator (9a) for providing a visual indication that a first part of an aircraft landing gear (1) has assumed a predetermined position relative to a second part, the position indicator (9a) being arranged to be coupled to a first one of the first and second parts and in a first state arranged to hold an indicator element (15a) in a deployed position, the position indicator (9a) being arranged such that upon the first part assuming the predetermined position relative to the second part, a second one of the first and second parts changes the position indicator (9a) from the first state to a second state in which the indicator element (15a) is displaced from the deployed position, the position indicator (9a) being arranged to inhibit the indicator element (15a) thereafter returning to the deployed position.
Patent CA-2817770-A1 (CA)
Inventor: LARGO MARC D
IPC: B25C1/08
Filed: 2011-11-14
Abstract: A nailer (10) includes a power source (14) including a piston reciprocating within a cylinder, a driver blade secured to the piston for common movement relative to a nose piece (30), a magazine (32) connected to the nose piece (30) for feeding fasteners sequentially for being driven into a workpiece by the driver blade, a delay mechanism (60) operatively associated with the magazine (32) and configured for engaging a second fastener and delaying advancement o the subsequent fastener to the nose piece (30) until the driver blade returns the pre-firing position after driving a leading fastener.
Patent CA-2818173-A1 (CA)
Inventor: DENNIS MARK
IPC: C07K16/40
Filed: 2011-11-29
Abstract: The present invention relates to antibodies that bind blood brain barrier receptors (BBB-R) and methods of using the same.
Patent CA-2823095-A1 (CA)
Inventor: BALICHEV EVGENY
IPC: C22C38/04
Filed: 2011-12-14
Abstract: The invention relates to a method for generating a flat steel product, in an economical and reliably operating manner, from a steel comprising a high Al content in addition to a high Mn content. The method according to the invention comprises the working steps of: fusing a steel melt S, comprising, in addition to Fe and unavoidable contaminants (in wt %) C: 0.5 - 1.3 %, Mn: 18 - 26 %, A1: 5.9 - 11.5 %, Si: < 1 %, Cr: < 8 %, Ni : < 3 %, Mo: < 2 %, N: < 0.1 %, B: < 0.1 %, Cu: < 5 %, Nb: < 1 %, Ti: < 1 %, V: < 1 %, Ca: < 0.05 %, Zr: < 0.1 %, P: < 0.04 %, S: < 0.04 %; casting the steel melt into a cast strip; heating the cast strip to an initial hot-rolling temperature of 1100 - 1300°C at a heating rate of at least 20 K/s; hot rolling the cast strip heated to the initial hot-rolling temperature into a hot strip; cooling the hot strip within 10 s after the hot rolling at a cooling rate of at least 100 K/s to < 400°C; and winding the cooled hot strip into a coil at a coiling temperature of up to 400°C.
Patent CA-2828842-A1 (CA)
Inventor: BORDEN KELLY
IPC: E05B65/00
Filed: 2013-10-03
Abstract: A safety device prevents the terminal of an electrical plug from being disengaged from or engaged with an electrical receptacle. When the terminal is engaged with the receptacle, a tubular lock-in member slides over the plug to obstruct the release of a plug securing means that secures the plug to the receptacle. A retainer member attaches to the lock-in member and engages the receptacle or a part attached to the receptacle to limit the movement of the lock-in member. When the terminal is disengaged from the receptacle, a lock-out member obstructs contact between the terminal and the receptacle and engages the plug securing means. The lock-in member obscures the plug securing means and is secured to the lock-in member by the retainer member and the keyed lockable means.
Patent CA-2831766-A1 (CA)
Title: Insulating and ornamental system for a garage door assembly
Inventor: LEFEBVRE ERIC
IPC: E06B3/48
Filed: 2013-11-05
Abstract: In a sectional overhead garage door assembly, the problem of inefficient and/or insufficient insulation of a garage door assembly that comprises a door for closing an entrance is solved by covering joints and openings of the door assembly with isolating members so that the joints and openings of the door assembly other than the entrance remain close when the door is opened. For example, an embodiment of an insulation system includes a lateral insulating assembly to be secured to a door frame or wall adjacent the garage door; and a resilient insulating assembly is secured to at least one of the garage door along the lateral edge thereof and the lateral insulating assembly for defining an enclosure with the garage door and the lateral insulating assembly. In some embodiment, each door panel is provided with a door panel insulating assembly.
Patent CA-2832030-A1 (CA)
Title: Integrated ballast mat
Inventor: HAYDU JOSEPH
IPC: B32B25/00
Filed: 2013-10-31
Abstract: A protective coating system for a railway structure having a waterproof membrane and a ballast mat. The waterproof membrane is disposed on the railway structure. The ballast mat further has a ballast protection coating and a sealing layer. The ballast protection coating is a rubber compound and is disposed on the waterproof membrane. The sealing layer is disposed on the ballast protection layer.
Patent CA-2832240-A1 (CA)
Title: Switchgear spout design
Inventor: SMITH JAMES E
IPC: H01H71/08
Filed: 2013-11-05
Abstract: A spout assembly is provided. The spout assembly includes a spout and a spout base. The spout base has a cross-sectional area that is smaller than a spout sized to enclose an electrical switching apparatus electrical coupling. That is, the spout base includes a CT support surface with a cross-sectional area that is smaller than the spout cross-sectional area. Current transformers are disposed upon the spout base CT support surface.
Patent CA-2834352-A1 (CA)
Title: Luminescent bicycle
Inventor: SMITH FORREST
IPC: B60Q1/26
Filed: 2012-04-27
Abstract: A frame-supported vehicle, such as a bicycle or the like, has at least one frame component made of a light diffusing or fluorescent translucent or transparent material to form a leaky light pipe, and at least one light source in light communication with the frame component, whereby light propagates within the frame and is visible from outside the frame by diffusion or fluorescence or a combination thereof. The bicycle is highly visible at night, and may carry logos or other indicia that are enhanced by the background illumination, which may be redirected out of the tube.
Patent CA-2834964-A1 (CA)
Title: Systems and methods for controlling a locking mechanism using a portable electronic device
Inventor: GERHARDT PAUL MICHAEL
IPC: H04M1/72415
Filed: 2012-05-02
Abstract: Systems and methods are provided for operating a remotely operable lock. In an example embodiment, a method comprises receiving credentials at a web service from a portable electronic device, authenticating the credentials, and based on a successful authentication, issuing a command for receipt by the lock from the web service or the portable electronic device. In various embodiments, the method may further comprise detecting the proximity of the device to the lock, and in an example embodiment launching a software application on the device in response to the detection. The example methods may further comprise providing an application programming interface at the web service for integrating a second web service or the software application with the web service to allow the portable electronic device to communicate with the lock or web service.
Patent CA-2835743-A1 (CA)
Inventor: DUVAL STEPHANE
IPC: A23K20/195
Filed: 2012-05-25
Abstract: La présente invention concerne le domaine de la réduction des émissions de méthane par les ruminants. Plus particulièrement, l'invention concerne l'utilisation d'une composition alimentaire pour animaux ou d'un additif pour l'alimentation animale contenant au moins un antibiotique et au moins une molécule organique substituée dans n'importe quelle position par au moins un groupe nitrooxy afin de réduire la production de méthane d'origine digestive par les ruminants, et/ou améliorer le rendement des ruminants.
Patent CA-2840391-A1 (CA)
Inventor: THOMPSON ANDREW
IPC: B64C13/28
Filed: 2012-06-27
Abstract: An electronically-synchronized flap system for a fixed-wing aircraft including a first wing (120) including a first flap panel (122), the first flap panel (122) being connected with a first in-board actuator (124) and a first out-board actuator(126), and a second wing (130) including a second flap panel(132), the second flap panel (132) being connected with a second in-board actuator (134) and a second out-board actuator (136). The system further includes an electronic control unit (ECU) (114) configured to control the first and second in-board and out-board actuators to electronically synchronize the positions of the first and second flap panels.
Patent CA-2840500-A1 (CA)
Title: Oral care compositions comprising phytic acid
Inventor: HOKE STEVEN HAMILTON II
IPC: A61K8/27
Filed: 2011-07-12
Abstract: An oral care composition comprising a stannous ion source and/or a zinc ion source; a phytic acid or a phytic acid salt or mixtures thereof; characterised in that the phytic acid or phytic acid salt has an average IPn of greater than 5.2. In a composition which comprises stannous, there is a decrease in soluble stannous whilst maintaining an equivalent efficacy to a composition comprising a higher level of soluble stannous and efficacy is observed for avoiding stain and astringency problems. When zinc ions are present, it has been surprisingly found that a decrease in soluble zinc can provide an equivalent antimicrobial efficacy to a composition comprising a greater level of soluble zinc.