baber/WOPTO huggingface dataset:
Patent CA-2764583-A1 (CA)
Inventor: SCHUSTER JUERGEN
IPC: A01G33/00
Filed: 2009-06-03
Abstract: The invention relates to a system for the breeding and reproduction of microorganisms, comprising a basin system (10) and a nutrient suspension (12) disposed in the basin system (10), wherein the basin system (10) comprises a vertical meande-ring system formed by partition walls (14) in order to achieve a substantially vertical flow of the nutrient suspension (12) in the basin system (10). The invention further relates to a method for the breeding and reproduction of microorganisms by means of a system in which light is introduced into a basin system (10) comprising a nutrient suspension (12), wherein the introduction of the light is carried out by way of partition walls (14) projecting into the nutrient suspension (12), said walls being filled with a disper-sive liquid. In this manner an improved yield of microorganisms per hectare can be obtained.
Patent CA-2764599-A1 (CA)
Title: Inflatable access assembly
Inventor: KLEYMAN GENNADY
IPC: A61B17/34
Filed: 2012-01-18
Abstract: An assembly for accessing a body cavity through an opening in tissue is provided. The access assembly includes a base having a substantially cylindrical compressible member defining at least a first lumen configured to receive a surgical instrument therethrough. The access assembly further includes an inflatable sleeve secured about the base. The inflatable sleeve is configured to selectively retain the access assembly with an opening in tissue.
Patent CA-2765266-A1 (CA)
Title: Distribution selective de mises a jour d'images changeantes a des dispositifs clients
Inventor: CASTRO PAUL
IPC: G06F17/30
Filed: 2010-07-06
Abstract: La présente invention concerne un serveur de réseau pour partager des images avec des appareils électroniques mobiles ayant un ou plusieurs processeurs, une application client de partage d'images et une application de distribution d'image. L'application client de partage d'images doit être exécutée sur un ou plusieurs processeurs pour recevoir une mise à jour relative à une image qui est partagée sur un réseau avec des appareils électroniques mobiles qui ont chacun leur propre niveau de zoom actuel et leur propre zone actuellement visible de l'image. L'application de distribution d'image doit être exécutée sur un ou plusieurs des processeurs pour garder une trace du niveau de zoom actuel et de la zone actuellement visible pour chacun des différents appareils électroniques mobiles et pour envoyer de manière sélective des mises à jour d'image à la pluralité d'appareils électroniques mobiles sur la base du niveau de zoom actuel et de la zone actuellement visible des appareils électroniques mobiles.
Patent CA-2766912-A1 (CA)
Inventor: HO DEAN
IPC: B82B3/00
Filed: 2010-05-28
Abstract: The present invention provides various functionalized nanodiamond particles. In particular, the present invention provides soluble complexes of nanodiamond particles and therapeutic agents, for example insoluble therapeutics, anthracycline and/or tetracycline compounds, nucleic acids, proteins, etc.
Patent CA-2767597-A1 (CA)
Title: Copy protection
Inventor: QUAIL GAVIN
IPC: H04N21/8358
Filed: 2012-02-09
Abstract: A method is provided for transmitting media content from a media content receiving device such as a set-top-box to one or more user devices capable of displaying, storing or outputting the media content. The method includes receiving, at the set-top- box, media content encoded according to a particular format, embedding in the media content, while it is encoded according to the particular format, a watermark containing data identifying the set-top-box and then transmitting the watermarked media content to one or more user devices. Encoding a watermark while the content is encoded according the received format allows protection to be added and the content passed to other devices without having to decode the content first. The method may be implemented by a suitable media content receiving device operating a computer program. A corresponding apparatus for implementing the method is provided.
Patent CA-2768407-A1 (CA)
Title: 17-hydroxy-17-pentafluorethyl-estra-4,9(10)-dien-11-aryl derivatives, methods for the production thereof and use thereof for treating diseases
Inventor: SCHWEDE WOLFGANG
IPC: A61K31/567
Filed: 2010-07-07
Abstract: The invention relates to 17-hydroxy-17-pentafluorethyl-estra-4,9(10)-dien-11-aryl derivatives of formula (I) exhibiting progesterone-antagonistic effects and to methods for the production thereof, to the use thereof for the treatment and/or prophylaxis of diseases and to the use thereof for producing medicaments for the treatment and/or prophylaxis of diseases, in particular uterine fibroids (myomas, uterine leiomyomas), endometriosis, menorrhagia, meningiomas, hormone-dependent mammary carcinomas and menopause-associated troubles, or for fertility control and emergency contraception.
Patent CA-2772045-A1 (CA)
Title: Wearable data transceiver and method with coupled antenna
Inventor: DUGGAN ROBERT J
IPC: G06K19/07
Filed: 2010-09-03
Abstract: A flexible antenna capactively coupled to related circuitry components for an active wearable data transceiver electronic location and identification device. Wearable data transceivers (WDXs) are employed as bracelets, badges, and may be incorporated with back pack straps and clothing at locations such as collars, cuffs, and hems. They employ various colors. Active transceiver communication devices are also mounted on objects for real time location tracking and identification. Body-mounted WDXs match the body with the antenna for sending and receiving signals. WDX power includes coplanar battery cells and circuitry has radio transmitter and radio receiver components.
Patent CA-2772763-A1 (CA)
Title: Dispositif de support d'un anneau de turbine, turbine avec un tel dispositif et turbomoteur avec une telle turbine
Inventor: MORAINES CHRISTOPHE-OLIVIER
IPC: F01D11/24
Filed: 2010-09-02
Abstract: L'invention concerne un dispositif de support d'un anneau (5) de turbine à gaz (1), l'anneau (5) étant destiné à envelopper des aubes mobiles (3) de la turbine (1) entraînées par un flux de gaz (G) s'écoulant de l'amont vers l'aval. Le dispositif comporte au moins un crochet amont (12), tourné vers l'amont, destiné à être logé dans une gorge amont (8) de l'anneau (5), ouverte vers l'aval, et au moins un crochet aval (13), tourné vers l'aval, destiné à être logé dans une gorge aval (10) de l'anneau (5), ouverte vers l'amont. Les crochets (12, 13) sont ainsi protégés et les jeux en sommets d'aubes (3) plus faciles à piloter. Le dispositif comporte, en amont du crochet amont (12), des moyens (16) d'injection de gaz de refroidissement pour refroidir le crochet amont (12) et/ou comporte, en aval du crochet aval (13), des moyens (17, 18) d'injection de gaz de refroidissement pour refroidir le crochet aval (13).
Patent CA-2772857-A1 (CA)
Title: Occlusive device with porous structure and stretch resistant member
Inventor: FORSYTHE PETER
IPC: A61B17/00
Filed: 2012-03-29
Abstract: A stretch-resistant occlusive device having an elongated, substantially cylindrical porous elastomeric structure and at least one of an elongated stretch-resistant tube and at least one stretch-resistant filament. The porous structure lies within an elongated outer embolic structure such as a helically wound embolic coil.
Patent CA-2772885-A1 (CA)
Inventor: THOMPSON GARY M
IPC: G01K11/06
Filed: 2010-10-29
Abstract: A multi-stage temperature indicating device having a housing having a bore formed therein having a closed end and an open end, the housing having a first neck region spaced from the closed end, a first internal cavity between the first neck region and the closed end, a second internal cavity between the first neck region and the open end; an indicator rod comprising a first stem stretch and a second stem stretch;  an extension segment having a first extension stretch and a second extension stretch, the second extension stretch slidably cooperating with the first stem stretch;  the indicator rod and the extension segment slidably positioned in the bore;  and a fusible material retaining the indicator rod and the extension segment in the housing, wherein different portions of the fusible material soften at different predetermined temperatures, whereby upon the softening of a first portion of the fusible material allows a spring to urge the indicator rod a first distance out of the housing indicating that a first temperature has been reached and upon the softening of a second portion of the fusible material allows the spring to urge the indicator rod a second distance out of the housing indicating that a second temperature has been reached.
Patent CA-2773016-A1 (CA)
Title: Tensioner and endless drive arrangement
Inventor: ADAM JOERN
IPC: F02N15/00
Filed: 2012-03-28
Abstract: A Y-tensioner for tensioning the endless drive of an internal combustion engine having a starter-generator unit. First and second arms of the Y tensioner are pivotable about a common first axis. The second arm is articulated to the first arm and spring-loaded so as to be pivotable about a second axis located at a distance from the first pivot axis. The first arm tensions a first strand of the endless drive which becomes the tight side when the starter-generator unit operates as a starter and the second arm tensions the second strand of the endless drive which becomes when the tight side when the starter-generator unit operates as a generator. The pivotal movement of the Y-tensioner about the common axis enables the first or second arm to better align with the dominant force on the pulleys as the starter-generator unit shifts between the starter and generator modes and thus minimize the torque about the second axis so as to reduce the size of the spring needed to tension the two arms together.
Patent CA-2776671-A1 (CA)
Inventor: MICHAUD BERTRAND
IPC: F04D29/42
Filed: 2012-05-11
Abstract: The present invention provides an ajustable fan housing having indentation markings to facilitate the installation of the fan housing. The present invention also provides positioning clips and securing clips allowing to further facilitate the installation of a fan housing of the present invention within a ceiling or a wall. The present invention also has cover clips which allows an easy installation of a cover to be secured to the fan housing.
Patent CA-2778964-A1 (CA)
Title: Bitumen extraction and asphaltene removal from heavy crude using high shear
Inventor: HASSAN ABBAS
IPC: C10G31/00
Filed: 2010-10-28
Abstract: Herein disclosed is a method of removing at least one component from a feed by subjecting the feed to high shear in the presence of carbon dioxide to produce a high shear-treated product and separating the at least one component from the high shear-treated product to produce a component-reduced product. Also disclosed is a method of removing asphaltenes from asphaltenic oil by subjecting the asphaltenic oil to a shear rate of at least 10,000s-1 in the presence of carbon dioxide to produce a high shear-treated product and separating asphaltenes from the high shear-treated product to produce an asphaltene-reduced product oil. Systems are also provided for carrying out the methods.
Patent CA-2781013-A1 (CA)
Inventor: DUMONT JEAN-FRANCOIS
IPC: B64C3/32
Filed: 2012-06-18
Abstract: Carénage aérodynamique arrière d'un mât de liaison assurant un accrochage d'un moteur sous une voilure d'un aéronef, comportant un panneau latéral intérieur et un panneau latéral extérieur, assemblés entre eux au moins au moyen d'un panneau inférieur, tel que : - le panneau inférieur comporte, de part et d'autre des panneaux latéraux, un prolongement formant une barrière aérothermique destinée, en utilisation, à canaliser des flux d'air chaud sortant du moteur d'aéronef ; - le panneau latéral intérieur est assemblé au panneau inférieur au moyen d'une première cornière fixée dans un angle formé par le panneau inférieur et le panneau latéral intérieur ; - et le panneau latéral extérieur est assemblé au panneau inférieur au moyen d'une deuxième cornière fixée dans un angle formé par le panneau inférieur et le panneau latéral extérieur.
Patent CA-2786530-A1 (CA)
Inventor: DINH ERIK LEE
IPC: H04B1/52
Filed: 2010-12-23
Abstract: A method and system are provided for canceling interference signals from a received signal. A ratio module receives as input a ratio of a filtered receiver output signal level and a filtered transmitter output signal level. A product module receives as inputs an output of the ratio module and a transmitter output. The product module calculates a product of the output of the ratio module and the transmitter output. An adjusted receiver signal module receives a difference calculated from the received signal level and the output of the product module. The method and system are suitable for use in a metal detection subsystem with a larger security system.
Patent CA-2786609-A1 (CA)
Title: Real time flash based user interface for media playback device
Inventor: WAGNER BILL
IPC: G06F15/16
Filed: 2011-01-07
Abstract: Common clients for consumer electronics devices that include natively implemented virtual machines are described. One embodiment of the invention includes audio and video decoders, a natively implemented host process, a natively implemented virtual machine, a common client including natively implemented processes configured to coordinate playback of audio and video using the playback device's audio and video decoders, a VM framework configured to execute within the virtual machine and to enable scripts executing within the virtual machine to initiate playback of audio and video using the natively implemented processes, and a user interface implemented as a script configured to be executed within the virtual machine.
Patent CA-2786632-A1 (CA)
Inventor: WANG YI
IPC: H04L27/26
Filed: 2010-01-08
Abstract: The present invention relates to the code generating apparatus, demodulation reference signal generating apparatus, and methods thereof. The demodulation reference signal generator comprises a non-correlation sequence generator configured to generate a non-correlation sequence for RS of a first resource block; a first spectrum spreading unit configured to spread spectrums of elements in the non-correlation sequence for RS to be mapped to a first frequency resource of the first resource block, by using a first group of codes; a second spectrum spreading unit configured to spread spectrums of elements in the non-correlation sequence for RS to be mapped to a second frequency resource of the first resource block, by using a second group of Codes; the first and second frequency resources are adjacent frequency resources in frequency resource elements used for RS transmission in the first resource block, and the first and second groups of Codes are mirrors in column to each other; and a mapping unit configured to map the spectrum-spread elements to the first and second frequency resources, respectively. The methods and apparatuses according to the present invention can enhance RS randomization, remove the problem of RS transmission power imbalance, and satisfy the requirement on orthogonality at the two dimensions of both time and frequency.
Patent CA-2787548-A1 (CA)
Inventor: NESTERENKO NIKOLAI
IPC: C07C1/24
Filed: 2011-01-25
Abstract: The present invention is the use of a catalyst to convert an alcohol into light olefins in a dehydration process wherein said catalyst comprises a phosphorus modified zeolite and is made by a method comprising the following steps in this order, a) the essential portion of the phosphorus is introduced into a zeolite comprising at least one ten members ring in the structure, b) the phosphorus modified zeolite of step a) is mixed with at least a component selected among one or more binders, salts of alkali-earth metals, salts of rare-earth metals, clays and shaping additives, b)* making a catalyst body from mixture b), c) an optional drying step or an optional drying step followed by a washing step, d) a calcination step, d*) an optional washing step followed by drying, e) optionally a small portion of phosphorus is introduced in the course of step b) or b)* or at end of step b) or b)*.
Patent CA-2788145-A1 (CA)
Inventor: BERCOVICH MOSHE
IPC: G06K9/62
Filed: 2011-02-17
Abstract: System and method for creating a collection of images are described, the method comprising: receiving images from at least one source of images; processing the images to produce an output collection of images, the processing comprising grouping the images to clusters of related images and selecting the preferred images in the clusters; and outputting the output collection of images, the output collection of images comprising the clusters of related images and indication of the preferred images in the clusters. The system for creating a collection of images comprising: a storage medium to receive images from at least one source of images; a processor to produce an output collection of images by grouping the images to clusters of related images and selecting the preferred images in the clusters; and a collection output medium for outputting the output collection of images.
Patent CA-2788211-A1 (CA)
Inventor: WYSE GENE
IPC: B65G67/02
Filed: 2012-08-28
Abstract: A stowable platform for side access doors of trailers for commercial trucks is provided. The platform is designed to compactly fit into a storage cavity built into the trailer. This cavity can be underneath the floor of the vehicle. The platform is designed to slide out from its storage cavity and be positioned against the vehicle to provide side access to the vehicle. After removal from storage, the platform can be expanded to a much more convenient size for loading or unloading of the vehicle.
Patent CA-2788785-A1 (CA)
Inventor: ARRINGDALE DAVID L
IPC: G01N33/98
Filed: 2012-08-31
Abstract: The invention relates to devices, systems and methods for thwarting attempts to circumvent breath alcohol level testing and monitoring programs. In-home monitoring systems as well as ignition interlock systems are described. Accelerometers and/or compasses are used to detect movement of the device. GPS and image data are collected at the time samples are collected to verify their authenticity. A system is provided for use by a third party service provider to provide reports and notification to monitoring authorities.
Patent CA-2789686-A1 (CA)
Inventor: MACHIDA CLAIR
IPC: A63B22/06
Filed: 2012-09-14
Abstract: A stationary exercise bicycle includes a base, and right and left pedals mounted to the base. The pedals are configured to rotate in operation about an axis of rotation. A frame has a rear end pivotally mounted to the base, and a forward end spaced apart from the rear end. A saddle is coupled to the rear end of the frame, and a handlebar is coupled to the forward end of the frame.  The stationary exercise bicycle includes an actuator coupling the frame to the base. The actuator is configured to pivot the frame relative to the base about the axis of rotation, which can enable the rider to maintain the same general position as the frame is pivoted between normal and inclined positions.
Patent CA-2792005-A1 (CA)
Inventor: URMSON THOMAS W JR
IPC: E01B11/54
Filed: 2004-05-03
Abstract: A rag joint assembly is provided for joining abutting railroad tails with an electrically-insulated joint. The rail joint assembly comprises abutting railroad rails compressing an insulating gasket therebetween and rail joint bars secured through a plurality of holes by fasteners to the adjacent railroad rails. The rail joint bars comprise a body and an insulating spacer comprising a porous mesh screen and washer. A layer of epoxy is sandwiched between a rail joint bar and railroad rail and comprises a rigid epoxy on lateral portions of a first side of a rail joint bar and a flexible epoxy placed on a central portion of the first side of a rail joint bar. Rail joint bars are rectangular shaped and may have a cutout.
Patent CA-2793350-A1 (CA)
Title: Pothole repair product and mobile apparatus and method of manufacturing an asphalt patch
Inventor: ROY ANDRE
IPC: C10C3/00
Filed: 2012-10-24
Abstract: A mobile apparatus for the repair of potholes in an asphalt paved surface is described. The apparatus comprises a motor vehicle having a cab and a support platform, a first storage bin for the containment of recycled shingle particles of a predetermined size range or recycled asphalt or combinations thereof, a first conveyor means for conveying said particles or recycled asphalt from said first storage bin to an inlet of a radiant heated transport chamber, a second storage bin for the containment of stone aggregate of a predetermined size range, a second conveyor means for conveying and pre-heating said stone aggregate to said inlet of said radiant heated transport chamber, an asphaltic oil reservoir having a pump at an outlet thereof for feeding a predetermined quantity of said asphaltic oil at said inlet of said radiant heated transport chamber; said radiant heated transport chamber having conveying vanes for displacing, mixing and heating said stone aggregate, said recycled asphalt particles or recycled asphalt or combinations thereof and said asphaltic oil to produce an asphalt patch material and feeding same to a dispensing outlet; and control means for controlling the operation of said first and second conveyor means, said pump and said radiant heated transport chamber.
Patent CA-2794316-A1 (CA)
Inventor: CHEN MIN-YI
IPC: E21B47/00
Filed: 2005-06-17
Abstract: Earth formations are characterized by using an array of electrodes which can measure streaming potentials in the formation, and by interpreting the data obtained by the electrodes. The electrodes are placed on a wireline tool, a LWD  tool, or in a fixed manner about a completed wellbore. The measured streaming potentials are generated by drilling with an overbearing pressure, slitting the mudcake in a borehole, acid injection, or any of various other manners which causes fluid movement. The data obtained is interpreted to locate fractures, measure formation permeability, estimate formation pressure, monitor drilling fluid loss, detect abnormal pressure, etc.  Particularly, a streaming potential voltage transient having a double peak profile signifies the presence of a formation fracture.
Patent CA-2796760-A1 (CA)
Inventor: MALKOWSKI JAROSLAW T
IPC: A61B17/128
Filed: 2012-11-20
Abstract: A jaw closure mechanism for use in a surgical clip applier having first and second jaws movable relative to one another between a spaced-apart position and an approximated position to form a surgical clip about tissue. The jaw closure mechanism includes first and second eccentric wheels rotatably coupled to the respective first and second jaws. Each of the wheels includes a center and a pivot point that is offset relative to the center. A cable is disposed about each of the wheels. The cable is engaged to the first wheel at a first engagement point and to the second wheel at a second engagement point such that, upon application of a drive force to the cable, the wheels are rotated and displaced relative to the respective jaws from a first position to a second position to urge the jaws from the spaced-apart position to the approximated position.
Patent CA-2799330-A1 (CA)
Title: Fire alarm power line carrier com-system
Inventor: KALIVAS CHRISTOPHER GEORGE
IPC: G08B17/06
Filed: 2011-05-12
Abstract: A fire alarm system (4) for a structure, has a two-wire interconnected transceiver (4J) that uses power line carrier technology to inject a radio signal onto two power conductors, (6B) & (6W). The transceiver (4J) includes a transmitter circuit (7) and a receiver circuit (9). The transmitter circuit (7) includes a trigger circuit (10), attachable to an output line of a local fire alarm (5). The trigger circuit (10), can monitor said output line for an alarm condition output signal, for the purpose of sensing an alarm condition. The transmitter circuit (7) responds to the alarm condition output signal by injecting the radio signal onto the two power conductors. The radio signal would activate a second fire alarm system (4B) attached to power lines in the structure.