baber/WOPTO huggingface dataset:
Patent CA-2827211-A1 (CA)
Title: Low density polyurethane foams
Inventor: MOTTA BRUNO CESAR SILVA
IPC: C08G18/76
Filed: 2012-02-13
Abstract: Embodiments of the invention provide for low density flexible polyurethane foams are reaction products of reaction systems including at least one polyol and at least one isocyanate including at least 50% by weight of an MDI based isocyanate. The flexible polyurethane foam has a density of less than about 33 kg/m3 as determined according to ASTM D 3574-01, a tear strength of more than about 160 N/m as determined according to NBR 8515:2003 and a resiliency of at least 45 % as measured according to ASTM D-3574-H.
Patent CA-2827380-A1 (CA)
Title: Therapeutic nucleic acids
Inventor: DAVIDSON BEVERLY L
IPC: C07H21/02
Filed: 2012-02-13
Abstract: The present invention is directed to RNA interference (RNAi) molecules targeted against a Huntington's disease nucleic acid sequence, and methods of using these RNAi molecules to treat Huntington's disease.
Patent CA-2828794-A1 (CA)
Inventor: TRYGGVASON KARL
IPC: C07K14/78
Filed: 2011-12-16
Abstract: The present disclosure related to isolated laminin-521, methods for making recombinant laminin-521, host cells that express recombinant laminin-521, and compositions containing laminin-521. Laminin-521 can maintain stem cells in vitro pluripotency, enable self-renewal, and enable single cell survival of human embryonic stem cells. When pluripotent human embryonic stem cells are cultured on plates coated with recombinant laminin-521 (laminin-11 ), in the absence of differentiation inhibitors or feeder cells, the embryonic stem cells proliferate and maintain their pluripotency. It has also been discovered that human recombinant laminin-521 (laminin-11 ) provides single cell survival of stem cells after complete dissociation into a single cell suspension. Useful cell culture mediums containing at most 3.9 ng/ml of beta fibroblast growth factor (bFGF) are also described herein.
Patent CA-2830560-A1 (CA)
Inventor: VOGT SEBASTIAN
IPC: A61L24/06
Filed: 2013-10-21
Abstract: The subject matter of the invention is a curable composition for use as bone cement, in particular for augmentation of osteoporotic bone tissue, comprising at least one organic polymer and at least one monomer for radical polymerisation, at least one particulate inorganic additive having a BET surface of at least 40 m2/g, whereby the additive comprises covalently bound hydroxyl groups, whereby the composition further comprises at least one fatty acid ester or a mixture of fatty acid esters. Another subject matter of the invention is the use of said composition for augmentation of osteoporotic bone tissue and particularly preferably for vertebroplasty, kyphoplasty, and augmentation of drill holes in osteoporotic bone tissue, as well as a kit for producing said composition.
Patent CA-2831046-A1 (CA)
Inventor: RHODES DAVID BRUCE
IPC: B01D35/28
Filed: 2005-11-14
Abstract: The present invention relates to filters used to remove debris from water being sucked into a piping system. It has particular application use in nuclear power plants, which, after a loss of coolant accident, must pump cooling water back into the reactor core from a collection sump.  This water may contain various types of debris that must be removed before the water is sent back into the reactor cooling system. There are restrictions on the allowable pressure drop across the strainer and the space available for installing this equipment. The finned strainer of the present invention addresses these issues while maximizing the quantity of debris filtered from the water.
Patent CA-2833108-A1 (CA)
Inventor: DULKIN ANDREY
IPC: H04L9/32
Filed: 2013-10-22
Abstract: A system and method for secure authentication facilitates improving the security of authentication between a client and a target by using an innovative authentication module on a proxy.  The client can connect to the proxy using a native protocol and provides client credentials to the proxy. The proxy uses an authentication module to authenticate the client and then to provide target access credentials for proxy-target anthentication, thereby giving the client access to the target through the proxy. The invention facilitates connection between the client and the target without requiring the client to be in possession of the target access credentials. The proxy can optionally be connected to a privileged access management system which can provide and/or store target access credentials. Proxy-provided target access credentials facilitate preventing a client security breech from exposing target access credentials.
Patent CA-2835096-A1 (CA)
Title: Method for managing shots in a multi-vessel seismic system.
Inventor: RENAUD DIDIER
IPC: G01V1/38
Filed: 2013-11-22
Abstract: Method for managing shots in a multi-vessel seismic system, comprising for each slave shooter vessel: a) computing a series of first theoretical shot times, as a function of a speed value of a scheduler shooter vessel and shot points associated to the scheduler shooter vessel, each first theoretical shot time being associated to one of the next shots of the scheduler shooter vessel; b) computing, as a function of a speed value of the slave shooter vessel and shot points associated to the slave shooter vessel, a series of second theoretical shot times each associated to one of the next shots of the slave shooter vessel; c) computing, as a function of the series of first theoretical shot times, a series of interpolated virtual shot times comprising at least the interpolated virtual shot times associated to the shots immediately before and after the next shots of the slave shooter vessel; d) computing, as a function of the series of first theoretical shot times, the series of interpolated virtual shot times and a minimum shot time interval, shooting time windows each associated to one of the next shots of the slave shooter vessel; e) for each next shot of the slave shooter vessel: if the associated second theoretical shot time is in the associated shooting time window, selecting as predicted shot time the associated second theoretical shot time; otherwise, selecting as predicted shot time the border of the associated shooting time window which is the closest from the associated second theoretical shot time.
Patent CA-2836301-A1 (CA)
Title: Dispositif et procede de manipulation
Inventor: HEDLEY ROBERT IAN
IPC: B65G7/04
Filed: 2012-05-17
Abstract: L'invention concerne un dispositif de manipulation (1) d'article comportant : un cadre (3) conçu pour recevoir l'article (7) sur un moyen de support ; une pluralité de roues attachées audit cadre (3) en vue du mouvement dudit cadre (3) sur une surface de substrat ; et des bras de retenue (4) accouplés fonctionnellement au cadre (3) et conçus pour fixer de manière libérable l'article (1) au cadre (3). L'article fixé (1) peut être déplacé d'une manière contrôlée par rapport au cadre (3) par le mouvement du moyen de support et des bras de retenue (4).
Patent CA-2838527-A1 (CA)
Inventor: MAYS JEFFREY A
IPC: F22B27/16
Filed: 2013-12-30
Abstract: A method for producing steam includes combusting a fuel and an oxidant to generate heat in a combustion stream, and injecting impure water into the combustion stream such that the heat produces a steam stream including particulate matter precipitated from the impure water. A steam generator includes a combustion chamber that has an initial section including an oxidant feed that is substantially free of nitrogen and a fuel feed, and downstream from the initial section at least one liquid water feed.
Patent CA-2842238-A1 (CA)
Inventor: CULLY EDWARD H
IPC: A61B17/12
Filed: 2012-08-10
Abstract: A flow reduction system is provided which includes any suitable system installable through and within the vasculature, configured to reduce flow of blood and other bodily fluids, and includes one or more components configured to fill spaces or "gutters" around and/or between medical devices installed in the vasculature.
Patent CA-2842428-A1 (CA)
Inventor: ELLIS GREGORY PAUL
IPC: B60P1/22
Filed: 2012-07-19
Abstract: A method and system for providing cargo or product to an individual. The system may be a vehicle and include a plurality of bays, at least one of the plural bays having two rectangular frames, each frame having two horizontal members and two vertical members and each frame opposing and facing the other. The vehicle may also include a holding structure engaged by both of the rectangular frames, the structure comprising a plurality of trays wherein the structure is adaptable to provide vertical movement of the plural trays within the confines of the two rectangular frames. The vehicle may also include one or more mechanisms positioned between the lower horizontal members of the two rectangular frames, the one or more mechanisms adaptable to provide lateral movement within the confines of the two rectangular frames.
Patent CA-2843445-A1 (CA)
Inventor: REED JASON C
IPC: G01N33/483
Filed: 2012-08-02
Abstract: La présente invention concerne une question centrale en cancérothérapie, à savoir la réponse des cellules individuelles - au sein d'une population de cellules cancéreuses - à des médicaments conçus pour arrêter leur croissance. Toutefois, la croissance absolue des cellules et leurs modifications de masse physique - cancéreuses ou physiologiques - sont difficiles à mesurer directement avec les techniques classiques. Dans certains modes de réalisation, l'invention porte sur l'interférométrie de cellules vivantes, qui permet une quantification rapide et en temps réel de la masse cellulaire de cellules exposées à un environnement changeant. Dans l'ensemble, l'interférométrie de cellules vivantes procure une avance conceptuelle pour l'évaluation des populations cellulaires afin d'identifier, de surveiller et de mesurer des réponses unicellulaires, par exemple à des médicaments thérapeutiques.
Patent CA-2844301-A1 (CA)
Title: Liquid-impregnanted surfaces, methods of making, and devices incorporating the same
Inventor: DHIMAN RAJEEV
IPC: F03D11/00
Filed: 2011-11-22
Abstract: An article with a liquid-impregnated surface (120), the surface (120) having a matrix of features (124) thereupon, spaced sufficiently close to stably contain a liquid (126) therebetween or therewithin, and preferable also a thin film thereupon. The surface (120) provides the article with advantageous non-wetting properties. Compared to previous non-wetting surfaces (104), which include a gas (110) (e.g., air) entrained within surface textures (108), these liquid-impregnated surfaces (120) are resistant to impalement and frost formation, and are therefore more robust.
Patent CA-2844644-A1 (CA)
Title: Plasminogen and plasmin variants
Inventor: ZWAAL RICHARD REINIER
IPC: A61K38/48
Filed: 2012-08-13
Abstract: The invention relates to variants of plasminogen and plasmin comprising one or more point mutations in the catalytic domain which reduce or prevent autocatalytic destruction of the protease activity of plasmin. Compositions, uses and methods of using said variants of plasminogen and plasmin are also disclosed.
Patent CA-2844930-A1 (CA)
Inventor: MCGARRITY GERARD JOHN
IPC: A61K31/7105
Filed: 2012-08-10
Abstract: Methods and compositions are provided for generating novel nucleic acid molecules through targeted spliceosome mediated RNA trans-splicing (SMaRTTM) that result in expression of a splicing isoform or variant thereof. The methods and compositions are based upon pre-trans-splicing molecules (PTMs) designed to interact with a target pre-mRNA molecule and mediate a trans-splicing reaction generating a novel chimeric RNA molecule encoding a splicing isoform for the treatment of a variety of gene isoform induced diseases such as cancer.
Patent CA-2845622-A1 (CA)
Inventor: OKI SHIHO
IPC: A23L27/00
Filed: 2012-08-28
Abstract: [Problem] To provide a sweetener for obtaining a food and beverage that more closely approximates a food and beverage in which sugar is used than a food and beverage in which sugar alcohol or a sweetener having a high degree of sweetness is used. In other words, to provide a sweetener having satisfactory sweetness similar to sugar, and to provide a food and beverage with low or no sugar, and having a quality of taste approximate to when sugar is used, there being no adverse effect on the flavor of the food and beverage. [Solution] Provided are: a sweetener having a sugar-like sweetness, comprising sugar alcohol and/or a sweetener having a high degree of sweetness, and a yeast extract containing a peptide; and a food and beverage containing the sweetener.
Patent CA-2846021-A1 (CA)
Title: Inner seal with an overlapping partial tab layer
Inventor: THORSTENSEN-WOLL ROBERT WILLIAM
IPC: B65D51/20
Filed: 2014-03-11
Abstract: A pull-tab sealing member for a container containing an upper laminate defining a circular segment and forming a pull-tab bonded to a lower laminate capable of being heat sealed to a container's mouth or opening. The upper laminate defines the pull tab wholly within a perimeter or circumference of the seal, but the upper laminate does not extend the full width of the sealing member in order to define the gripping tab.
Patent CA-2846035-A1 (CA)
Inventor: PUGH RANDALL B
IPC: H01L51/40
Filed: 2014-03-13
Abstract: This invention discloses methods and apparatus to form organic semiconductor transistors upon three-dimensionally formed insert devices. In some embodiments, the present invention includes incorporating the three-dimensional surfaces with organic semiconductor-based thin film transistors, electrical interconnects, and energization elements into an insert for incorporation into ophthalmic lenses.  In some embodiments, the formed insert may be directly used as an ophthalmic device or incorporated into an ophthalmic device.
Patent CA-2846877-A1 (CA)
Title: Content handling for applications
Inventor: RISNEY DAVID L JR
IPC: G06F21/55
Filed: 2012-09-04
Abstract: Techniques for content handling for applications are described. In one or more implementations, a first set of content handling policies is enforced for a first portion of an application that is permitted to invoke code elements of the computing device and a second set of content handling policies is enforced for a second portion of the application that is not permitted to invoke the code elements. Further, a determination is made whether to apply the first set of content handling policies or the second set of content handling policies to content based on which portion of the application is requesting the content.
Patent CA-2851644-A1 (CA)
Inventor: BENNETT DANIEL
IPC: G06F17/00
Filed: 2012-10-22
Abstract: Un procédé comprend la transmission d'un premier signal associé à une première version d'un livre électronique. Le procédé comprend également la détection d'une indication d'une seconde version du livre électronique et la génération, en réponse à la détection, et la transmission d'un second signal associé à une instruction d'ajout et à la seconde version, l'instruction d'ajout étant conçue pour conserver la première version et ajouter la seconde version. Un autre mode de réalisation comprend la réception d'un signal de copie associé à une instruction de copie conçue pour copier un premier ensemble d'annotations correspondant à la première version du livre électronique. Un autre mode de réalisation comprend la génération et la transmission d'un signal de distribution associé à un second ensemble d'annotations et à une instruction de corrélation conçue pour corréler le second ensemble d'annotations correspondant à la première version avec la seconde version, le second ensemble d'annotations étant associé à une copie du premier ensemble d'annotations.
Patent CA-2853490-A1 (CA)
Title: Polynucleotides, polypeptides and methods for enhancing photoassimilation in plants
Inventor: NUCCIO MICHAEL
IPC: C12N9/12
Filed: 2012-11-02
Abstract: The present invention relates generally to the field of molecular biology and regards various polynucleotides, polypeptides and methods that may be employed to enhance yield in transgenic plants. Specifically the transgenic plants may exhibit increased yield, increased biomass or increased photoassimilation.
Patent CA-2854723-A1 (CA)
Title: Method and system for providing relevant information to a mobile device
Inventor: RAMASWANY SRINIVASAN
IPC: H04W4/021
Filed: 2011-11-09
Abstract: A method and system for providing relevant information to a mobile device. An entity structure is provided that includes entity records, each entity record corresponding to an entity that provides a service. Each entity record is associated with a proper subset of regions of a plurality of regions and is categorized into at least one category of a plurality of categories based on the service provided by the entity. A first region category index that is based on the entity structure is provided to a mobile device that is determined to be in a first region of the plurality of regions. The first region category index identifies only those categories in which at least one entity record associated with the first region has been categorized.
Patent CA-2855280-A1 (CA)
Inventor: ZHU LIZHONG
IPC: H04W36/20
Filed: 2014-06-27
Abstract: A system, method and device for adjusting communication parameters for networks communicating with a communication device are provided. The method comprises:  when the communication device is linked to a first communication network and a second communication network, comparing a strength of received signals from the second network against a threshold;  and when the strength of the received signals is less than the threshold, adjusting a network parameter of signals received from the second communication network by the communication device.
Patent CA-2855842-A1 (CA)
Inventor: COPELAND KEVIN A
IPC: F16F15/123
Filed: 2012-11-16
Abstract: The present disclosure provides an input damper for coupling to a torque-generating mechanism. The damper includes an outer cover, a hub, and a carrier assembly coupled to the hub. The carrier assembly is movably disposed within the cover. A clutch assembly moves between an engaged position and a disengaged position and is biased towards the engaged position. The input damper further includes an angular displacement mechanism operably coupled to the clutch assembly for moving the clutch assembly between the engaged position and disengaged position. The outer cover is coupled to the carrier assembly in the engaged position.
Patent CA-2856248-A1 (CA)
Inventor: MARTIN YVES
IPC: G06F3/147
Filed: 2011-11-18
Abstract: The present invention concerns a method for providing product information to at least one media displaying device (1 ) having output means and a data reception unit, the at least one media displaying device being located in at least one store (10), each store (10) comprising at least one data emitting device (2), characterized in that it comprises the steps of: (a) generating, at a central back-office server (3) connected to the store data emitting unit (2), an individual glyph corresponding to each different character or symbol of the product information; (b) generating at least a display script comprising reference and position data of said glyphs in the product information; (c) transmitting the display script and the individual glyphs to the store data emitting device (2); (d) transmitting the display script to the media displaying device (1 ); (e) broadcasting the individual glyphs; (f) selecting and loading in the media displaying device (1 ) individual glyphs corresponding to the reference data comprised in the display script; and (g) displaying the selected and loaded individual glyphs at the output means of the media displaying device (1 ) according to the position data comprised in the display script. The present invention also concerns a central back-office server, an media displaying device and a system thereof.
Patent CA-2857313-A1 (CA)
Inventor: BOZZANO ANDREA G
IPC: C10L1/02
Filed: 2013-02-12
Abstract: A method for producing a linear paraffin product from natural oil and kerosene includes providing a first feed stream comprising kerosene, pre-fractionating the first feed stream to produce a heart cut paraffin stream comprising paraffins in a heart cut range, and combining the heart cut paraffin stream with a second feed stream comprising natural oil to form a combined stream. The method further includes deoxygenating the natural oil and fractionating the combined stream to remove paraffins that are heavier than the heart cut range.
Patent CA-2858519-A1 (CA)
Inventor: SCARSELLI MARIA
IPC: C07K14/33
Filed: 2012-12-07
Abstract: The present invention relates to recombinant fragments of C. difficile TcdA and TcdB that may be used in the development of vaccines against C. difficile associated disease. More particularly it relates to combinations comprising a ToxB-GT antigen and a TcdA antigen or a ToxA-GT antigen and a TcdB antigen.
Patent CA-2858531-A1 (CA)
Inventor: HILLE THOMAS
IPC: A61P25/04
Filed: 2012-12-12
Abstract: The invention relates to transdermal therapeutic system for the transdermal administration of buprenorphine, comprising a buprenorphine-containing self- adhesive layer structure comprising A) a buprenofhine-impermeable backing layer, and B) a buprenorphine-containing pressure-sensitive adhesive layer on said buprenorphine-impermeable backing layer, the adhesive layer comprising a) at least one polymer-based pressure-sensitive adhesive, b) an analgesically effective amount of buprenorphine base or a pharmaceutically acceptable salt thereof, and c) a carboxylic acid selected from the group consisting of oleic acid, linoleic acid and linolenic acid, levulinic acid and mixtures thereof, in an amount sufficient so that said analgesically effective amount of buprenorphine is solubilized therein to form a mixture, and the carboxylic acid buprenorphine mixture forms dispersed deposits in the said pressure-sensitive adhesive, wherein said buprenorphine-containing pressure-sensitive adhesive layer is the skin contact layer.
Patent CA-2862152-A1 (CA)
Inventor: HARTLEP ANDREAS
IPC: A61N1/36
Filed: 2013-02-26
Abstract: La présente invention concerne un dispositif à électrode (1) permettant d'appliquer une stimulation électrique transcutanée à la surface d'une partie de l'oreille humaine (2), lequel dispositif comprend un élément de maintien (3) qui peut être appliqué sur ou dans l'oreille (2) et au moins une électrode (4, 5) qui se trouve dans ou sur un support d'électrode (6). Ledit élément de maintien (3) présente un guide linéaire (7) dans lequel une tige de maintien (8) est placée de manière à pouvoir effectuer un déplacement linéaire en direction d'un axe longitudinal (L) de l'élément de maintien (3), et le support d'électrode (6) est placé sur la tige de maintien (8). Afin d'obtenir une meilleure stimulation transcutanée, l'invention est caractérisée en ce que le support d'électrode (6) présente au moins une section (9) sur laquelle se trouve l'électrode (4, 5), et l'électrode (4, 5) présente au moins une partie de surface en forme de cylindre (10) et/ou en forme de calotte sphérique (11) et/ou en forme de cône.
Patent CA-2862722-A1 (CA)
Title: Self-cleaning toner composition
Inventor: MORALES-TIRADO JUAN A
IPC: C08J3/12
Filed: 2014-09-10
Abstract: Toner compositions that having spherical particles and provide stable density.    The toner compositions also comprise and deliver a silicone oil to the cleaning subsystem in the image forming apparatus by incorporating an inorganic fine powder additive package that has been mixed with silicone oil in a manner such that the toner is blended with the inorganic fine powder and silicone oil.
Patent CA-2864369-A1 (CA)
Inventor: MARTELLI LAURA
IPC: A61K9/00
Filed: 2013-02-07
Abstract: A nutraceutical preparation and/or food supplement and/or medical device product for the use in the treatment of gastric reflux comprising the association of glucomannan and an organic base, chitosan, and optionally one or more carbonates.