baber/WOPTO huggingface dataset:
Patent CA-2853712-A1 (CA)
Title: Method and multimedia unit for processing a digital broadcast transport stream
Inventor: WENDLING BERTRAND
IPC: H04N21/418
Filed: 2012-10-05
Abstract: The present invention refers to a method for managing a processing of a digital broadcast transport stream (10) received, from a broadcaster (20) through a network (50), by a multimedia unit (30) identified by a personal identifier. This multimedia unit is connectable to a security module (38) associated to the multimedia unit. This multimedia unit is also connectable to a server (40) through an IP-connection (45) provided with a return path (43). The transport stream (10) comprising scrambled content packets (15) and scrambled conditional access messages (12) which are necessary for descrambling the content packets. The method comprising the steps of: -sending the conditional access messages (12), for their processing, from the multimedia unit (30), either to the server (40) through the return path (43) or to the security module (38), depending on a selection command, verifying the authentication of the multimedia unit (30) and/or the validity of access rights allocated to the multimedia unit (30); if the authentication fails or if the allocated rights are not valid, then preventing any further processing of the conditional access message (12), securely obtaining, at the multimedia unit (30),the control data (13) corresponding to the conditional access messages (12), descrambling the audio/video/data content packets (15) by means of the control data (13) at the multimedia unit (30).
Patent CA-2854454-A1 (CA)
Title: Apparatus and method for burying elongate member
Inventor: MANCHESTER JONATHAN RALPH
IPC: F16L1/16
Filed: 2012-12-21
Abstract: Apparatus and Method for Burying Elongate Member Apparatus for laying an elongate member in a trench, the apparatus comprises a main body portion; ground-contacting apparatus on which the main body portion is mounted and by which the apparatus may in use move over the ground; an elongate member moving device configured to move the elongate member from an initial position to a elongate member laying position; and a depressor attached to the main body portion and configured to guide the elongate member from its elongate member laying position to its in-trench location, the depressor having an elongate member entry portion and an elongate member exit portion, wherein the depressor is rotatable in use about an axis which is substantially parallel to the longitudinal axis of the elongate member.
Patent CA-2855046-A1 (CA)
Inventor: BOHLING JAMES C
IPC: C09D7/65
Filed: 2014-06-25
Abstract: The present invention relates to a composition comprising a stable aqueous dispersion of large acrylic based polymer particles and small acrylic based polymer particles wherein the large polymer particles comprise structural units of a phosphorus acid monomer or a salt thereof; and wherein the small polymer particles comprise a substantial absence of structural units of any phosphorus acid monomer and salts thereof. The bimodal dispersion of the present invention provides a way of making a high solids adsorbing latex with high hiding efficiency.
Patent CA-2857406-A1 (CA)
Inventor: SASHITTAL NIHAR SATYENDRA
IPC: H04R3/00
Filed: 2012-07-25
Abstract: Embodiments of the invention relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, and computing devices. More specifically, the embodiments related to structures and techniques for implementing multiple logical representations of audio functions in a wireless audio transmitter, such as a USB dongle configured to transmit and to receive audio data wirelessly via, for example, a Bluetooth link. In one embodiment, a wireless USB audio transceiver can include a multiple mode transmitter configured transmit wireless signals at multiple data rates. Further, the wireless USB audio transceiver can include a first data path modeled as a first audio function, and a second data path modeled as a second audio function. Also, included is a signal detector configured to determine the presence of the audio data on a data path for modifying transmission data rates as a function of the presence of the audio data.
Patent CA-2858624-A1 (CA)
Inventor: DICKE ROCK
IPC: E21B17/10
Filed: 2014-08-18
Abstract: A centralizer for a tubular body in a wellbore is provided herein. The centralizer includes an elongated body having a bore there through. The bore is dimensioned to receive a tubular body.  The elongated body has an inner surface and an outer surface. The centralizer has a first coating deposited on at least the inner surface. The centralizer also has a second coating deposited on at least the inner surface. The coatings are designed to provide a reduced coefficient of friction on the surface. A method of fabricating a centralizer is also provided herein.
Patent CA-2858628-A1 (CA)
Title: Methods for predicting age-or developmental stage-appropriate foods for children
Inventor: SMITH-SIMPSON SARAH ELIZABETH
IPC: G06Q30/02
Filed: 2012-12-14
Abstract: The present disclosure provides methods for classifying food products and predicting appropriate ages and/or developmental stages that children should be provided with certain food products. In an embodiment, the methods include mathematical models that use the measurements of key texture attributes to predict the minimum age and/or developmental stage of food products. Using the methods of the present disclosure, classification of food products can be directed during early product development. Additionally, the methods of the present disclosure have generated an understanding of which key texture attributes differentiate appropriate products across developmental stages.
Patent CA-2858712-A1 (CA)
Title: Production of reduced catalyst pdc via gradient driven reactivity
Inventor: DIGIOVANNI ANTHONY A
IPC: B22F7/06
Filed: 2010-09-21
Abstract: A method of forming a PDC cutter having solvent metal catalyst located adjacent the diamond and/or in the diamond and a layer of reactive material on the layer of diamond, the layer of reactive material for promoting the flow of the solvent metal catalyst material from the layer of diamond under high pressure and high temperature.
Patent CA-2858947-A1 (CA)
Title: Distributed piston elastomeric accumulator
Inventor: BARTH ERIC J
IPC: F16L55/04
Filed: 2011-12-16
Abstract: The present invention is a distributed piston elastomeric accumulator which stores energy when its elastomeric member stretches from its original length in response to the flow of a pressurized fluid. The stored energy is returned when the fluid flow is reversed and the accumulator discharges the fluid as its elastomeric member returns to its original length and moves the piston to its initial position. At least one part of the novelty of the invention is that the accumulator is not subject to radial strain gradients and the accumulator allows for precise pressure and linear position measurements. Accordingly, the invention allows for optimization of the energy strain storage capacity of a given elastomer.
Patent CA-2859388-A1 (CA)
Title: Floating gas trap system using agitation
Inventor: SHANKS DAVID L
IPC: E21B21/01
Filed: 2014-08-14
Abstract: A gas trap system for releasing gas-phase fluids is provided herein. The gas trap system is designed to reside within a return fluids tank, such as at a drill site. The gas trap system first includes a gas trap. The gas trap is configured to agitate drilling fluids in the return tank, and then to release gases during agitation. Liquids are circulated and released through a liquids exhaust port while gases are released through a gas exhaust port near the top of the gas trap. The gas trap system is configured to float along vertical guide rods in response to changes in height, weight and viscosity of the drilling fluids in the return tank. A method of capturing gaseous phase fluids from a fluid return is also provided herein. The fluid return is preferably drilling fluids at a drill site.
Patent CA-2859833-A1 (CA)
Title: Capital asset investment planning apparatus, systems and methods
Inventor: COLEMAN STANLEY T
IPC: G06Q50/34
Filed: 2012-12-07
Abstract: Automated systems and methods for use in managing collections of capital assets determine optimal replacement dates for assets based on total cost curves. Replacement dates are adjusted within ranges that avoid unacceptable risk of unmonetizable failures to satisfy constraints. Priority in adjusting replacement dates is determined based on deferral cost metrics which may be based on the total cost curves.
Patent CA-2863067-A1 (CA)
Title: Dynamic arch stabilization and rehabilitative shoe midsole/insole device
Inventor: GARDINER ROY
IPC: A43B13/38
Filed: 2012-02-09
Abstract: An insole device as provided which has a sole shaped body defining an upwardly extending dome in a midfoot section thereof. A biofeedback catalyst is mountable in the dome so as to be moveable at least longitudinally relative to the sole shaped body. The catalyst is positionable to cause the dome to engage an anatomical apex of the sole face of the arch of a wearer's foot. The catalyst ha an ellipsoidal or spherical shape, being dimensioned and having a resiliency sufficient to promote dynamic proprioceptive stimulation of mechanical receptors and nocioreceptors in the skin of the wearer's sole at said apex. Cooperating engagement means extend between the body and the catalyst for connecting the catalyst to the body to locate the catalyst in the dome while allowing the movement of the catalyst relative to the body.
Patent CA-2863272-A1 (CA)
Inventor: CONRAD WAYNE ERNEST
IPC: F16L21/08
Filed: 2014-09-12
Abstract: A method for joining a first conduit section with a second conduit section.  The method includes: a) inserting a first end of the second conduit section in an open first end of the first conduit section with a gasket extending between an inner surface of the first conduit section and an outer surface of the second conduit section; b) positioning a flexible substrate having a bonding agent provided on at least a portion of an inner side of the flexible substrate to extend from an outer surface of the first conduit to an outer surface of the second conduit; c) applying pressure to the flexible substrate whereby the bonding agent is pressed against an outer surface of the first and second conduit sections; and d) heating the bonding agent whereby the bonding agent is secured to the outer surface of the first and second conduit sections.
Patent CA-2863481-A1 (CA)
Inventor: CHEN JOHNNY
IPC: A47G33/06
Filed: 2014-09-15
Abstract: A reinforced wire for decorative lighting, the wire defining a central longitudinal wire axis and including: a longitudinally-extending reinforcing strand, the reinforcing strand comprising one or more fibers comprising a polymer material and defining a reinforcing-strand axis; a plurality of conductor strands wound about the reinforcing strand, each of the plurality of conductor strands defining a conductor strand axis; and an outer insulating layer adjacent to, and covering, one or more of the conductor strands. The reinforcing strand in cross section normal to the wire axis defines an asymmetrical shape.
Patent CA-2864189-A1 (CA)
Inventor: SJODIN PER
IPC: B23K35/365
Filed: 2013-03-27
Abstract: The invention relates to a method for producing a permanently joined plate heat exchanger (1) comprising a plurality of metal heat exchanger plates (2) having a solidus temperature above 1100 ºC, provided beside each other and forming a plate package (3) with first plate interspaces (4) for a first medium and second plate interspaces (5) for a second medium, wherein the first and second plate interspaces (4,5) are provided in an alternating order in the plate package (3), wherein each heat exchanger plate (2) comprises a heat transfer area (10) and an edge area (11) comprising bent edges(15) which extend around the heat transfer area (10), wherein a first surface (16) of the plates (2) forms a convex shape and a second surface (17) of the plates forms a concave shape wherein the heat transfer area (10) comprises a corrugation of elevations (18) and depressions (19), wherein said corrugation of the plates and the bent edges (15) are provided by pressing the plates. The invention also relates to a plate heat exchanger (1) produced by the method.
Patent CA-2870126-A1 (CA)
Title: Anti-fgfr2 antibody
Inventor: OHTSUKA TOSHIAKI
IPC: C12P21/08
Filed: 2013-04-09
Abstract: An antibody which bonds with fibroblast growth factor receptor.
Patent CA-2870380-A1 (CA)
Inventor: REKHI GURVINDER SINGH
IPC: A61K9/16
Filed: 2014-11-10
Abstract: La présente invention porte sur une composition qui comprend des ingrédients pharmaceutiquement actifs qui se prêtent facilement à labus ou pouvant se prêter à labus. Il est décrit une composition pharmaceutique orale comportant une première quantité de perles et une deuxième quantité de perles. La première quantité de perles comprend un ingrédient pharmaceutiquement actif facile à abuser ou pouvant être abusé. La deuxième quantité de perles comprend un agent gélifiant et un enrobage sans ingrédients pharmaceutiquement actifs qui recouvre essentiellement lagent gélifiant. Les première et deuxième quantités de perles peuvent se séparer physiquement, mais sont indiscernables à lil nu. À lafflux deau parmi la deuxième quantité de perles, lagent gélifiant gonfle pour former une masse visqueuse qui empêche ou prévient lextraction de lingrédient actif.
Patent CA-2870700-A1 (CA)
Title: Procede de generation de carte de trafic amelioree et dispositif mettant en oeuvre un tel procede
Inventor: LERBOUR REGIS
IPC: H04W24/08
Filed: 2014-11-04
Abstract: Procédé de génération d'une carte de trafic d'un espace couvert par un réseau cellulaire comprenant une pluralité d'antennes Aj gérant chacune un trafic TRjet agencé pour communiquer avec une pluralité de terminaux générant des événements U qui sont au moins en partie géo-localisables, l'espace couvert étant discrétisé par des pixels Pk associés chacun de manière probabiliséeà une antenne parmi ladite pluralité d'antennes Ai. Le procédé comprend, pour chaque antenne Aj une distribution d'une quantité de trafic TRj gérée par l'antenne Aj sur les pixels Pk, cette distribution étant pondérée en chaque pixel Pk en fonction du nombre et de la distance des événements géo-localisables par rapport audit pixel Pk.
Patent CA-2873799-A1 (CA)
Inventor: TREVINO JOSE A
IPC: E21B7/20
Filed: 2009-11-17
Abstract: A method of forming a wellbore includes providing a drilling assembly comprising one or more lengths of casing and an axially retracting assembly having a first tubular; a second tubular at least partially disposed in the first tubular and axially fixed thereto; and a support member disposed in the second tubular and movable from a first axial position to a second axial position relative to the second tubular, wherein, in the first axial position, the support member maintains the second tubular axially fixed to the first tubular, and in the second axial position, allows the second tubular to move relative to the first tubular; and an earth removal member disposed below the axially retracting assembly. The method also includes rotating the earth removal member to form the wellbore; moving the support member to the second axial position; and reducing a length of the axially retracting assembly.
Patent CA-2874633-A1 (CA)
Inventor: KOKKU RAVINDRANATH
IPC: H04N7/14
Filed: 2013-05-31
Abstract: Methods and arrangements for video delivery preparation. A video is displayed at an interface in response to a user request, the video being accessible online. A relative probability of video access by the user with respect to at least two other videos, that are accessible online, is qualitatively determined. An ordered prediction set is created with respect to the at least two other videos. The at least two other videos are prepared incrementally based on the prediction set, so that the user is able to access and view the at least two videos. The preparing includes preparing a first one of the at least two other videos over a first time period and a second one of the at least two other videos over a second time period, wherein at least a portion of the first time period is coincident with at least a portion of the second time period. An element is displayed at the interface which provides a connection to at least one of the at least two other videos.
Patent CA-2876139-A1 (CA)
Inventor: INGBER DONALD E
IPC: A61K39/395
Filed: 2013-06-07
Abstract: The invention provides compositions and methods for targeted controlled drug release. The compositions and methods can be used for treating or imaging vascular stenosis, stenotic lesions, occluded lumens, embolic phenomena, thrombotic disorders and internal hemorrhage.
Patent CA-2877163-A1 (CA)
Inventor: SCHMIDT GUNTHER
IPC: C10G9/36
Filed: 2013-08-06
Abstract: The invention relates to a process for converting hydrocarbon inputs by thermal steamcracking to give at least one olefin-containing product stream comprising at least ethylene and propylene, by at least partly converting a hydrocarbon input in at least one cracking furnace (2), wherein the hydrocarbon input is converted under mild cracking conditions in the cracking furnace (2), mild cracking conditions meaning that propylene to ethylene are present in a ratio of 0.85 to 1.6 kg/kg at the cracking furnace exit, and the hydrocarbon input comprising predominantly hydrocarbons having a maximum carbon number of 6, preferably a maximum of 5.
Patent CA-2877493-A1 (CA)
Title: Highly multiplex pcr methods and compositions
Inventor: ZIMMERMANN BERNHARD
IPC: C12Q1/68
Filed: 2012-11-21
Abstract: The invention provides methods for simultaneously amplifying multiple nucleic acid regions of interest in one reaction volume as well as methods for selecting a library of primers for use in such amplification methods. The invention also provides library of primers with desirable characteristics, such as minimal formation of amplified primer dimers or other non-target amplicons.
Patent CA-2878727-A1 (CA)
Inventor: PALMER DANIEL DAVID
IPC: B01D21/26
Filed: 2012-07-27
Abstract: A device is provided for separating beads from a carrier fluid, the device comprising: a bead-receiving means for receiving beads dispersed in a carrier fluid, a fluid removal means operable to remove fluid from the bead-receiving means in a first fluid removal zone by the application of reduced pressure, and a bead collection means operable to remove beads from the bead-receiving means in a bead collection zone by the application of reduced pressure, the bead-receiving means being movable so that beads are movable from the first fluid removal zone to the bead collection zone.
Patent CA-2880803-A1 (CA)
Inventor: LASECKI JONATHAN R
IPC: B65G17/06
Filed: 2013-08-14
Abstract: A link member having a curved bearing surface and a conveyor belt comprising a link member having a curved bearing surface are described. The link member can be comprised in any type of conveyor belt, including a grid-type conveyor belt, a smaller-radius grid-type conveyor belt or a flat-wire conveyor belt. The link member eliminates the objectionable noise caused by pivot rods jumping the corner of conventional links having curved bearing surfaces. According to one embodiment, the link member comprises a pair of leg portions, each leg portion comprising a first opening at a distal end and a second opening at a proximal end, and a connecting portion that connects the pair of leg portions, the connecting portion comprising a curved bearing surface between first and second side surfaces. The first and second side surfaces extend in a direction toward the proximal end of the leg portions.
Patent CA-2881411-A1 (CA)
Inventor: DUEFEL HARTMUT
IPC: C12N15/62
Filed: 2013-09-04
Abstract: The invention concerns a fusion polypeptide comprising several molecules of folding helper polypeptides, comprising one multimerization domain, in particular Skp, and at least one molecule of SlyD or SlpA, wherein no further target polypeptide sequences are fused to said fusion polypeptide. The invention further concerns an immunoassay and the use of said fusion polypeptide in an immunoassay for reduction of interferences or minimizing false positive results or for stabilizing proteinaceous assay reagents. Further the invention concerns a reagent kit for use in an immunoassay comprising said fusion polypeptide.
Patent CA-2882005-A1 (CA)
Inventor: KUROKAWA TAKAFUMI
IPC: G06T7/20
Filed: 2013-08-13
Abstract: An image analysis unit (12) of an input device (1) analyzes an image that has been acquired by an image acquisition unit (11), and extracts an image region of a part of the user's body. A coordinates extraction unit (13) extracts the coordinates of a feature point of the part of the body from the image region of the part of the body, and generates body motion information (200d) indicating the trajectory of the motion of the part of the body. A body motion determination unit (15), upon having determined, on the basis of the body motion information (200d), that a prescribed body motion has occurred, detects the coordinates at the center of the shape of the trajectory of the prescribed body motion. A start coordinates detection unit (16) detects the start coordinates of the prescribed body motion on the basis of the body motion information (200d). A command generation unit (17), on the basis of the center coordinates point and the start coordinates point, generates command information (100a) describing a command, and sends the generated command information (100a) to an applicable apparatus (100).
Patent CA-2882942-A1 (CA)
Inventor: LOWE MICHAEL K
IPC: A61C7/08
Filed: 2013-09-16
Abstract: A low cost disposable peel-and-stick vibrating orthodontic strip can be attached to existing orthodontic devices such as aligners, thus speeding dental remodeling by as much as 50%. A low cost orthodontic appliance generally in the form of a peel-and-stick vibrating strip that can be advantageously applied to existing orthodontic devices, such as aligners, positioners, fixed appliances, or even applied directly to teeth.
Patent CA-2884614-A1 (CA)
Inventor: SAWADA KOJI
IPC: E04F13/21
Filed: 2015-03-11
Abstract: An outer wall structure of the invention includes an outer wall mounting member composed of a supporting plate and a plurality of securing members. The supporting plate includes a plate body and a positioning portion. With this outer wall structure, the plate body is fixed to a horizontal furring strip member and a frame member in an upside portion and a downside portion of a sash body of a window sash at a second distance away from an outer surface of the sash body. The securing members are fixed to the plate body at a third distance away from the outer surface of the sash body.  In this outer wall structure, the position at the second distance is farther away from the outer face than the position at a distance from the outer surface of the sash body to a distal end portion of a flange of the sash body.