baber/WOPTO huggingface dataset:
Patent CA-2720301-A1 (CA)
Inventor: KAPLAN JEFFREY B
IPC: B05D1/02
Filed: 2009-04-03
Abstract: The present invention provides antibiofilm composition comprising two or more agents selected from the group consisting of DispersinBTM, 5-Fluorouracil, Deoxyribonuclease I and Proteinase K for preventing growth and proliferation of biofilm-embedded microorganisms in wound care, oral care, and disease-related infections and methods of treatment in mammals. The invention further provides methods for preparing medical devices, and wound care devices using an antibiofilm composition comprising two or more antimicrobial agents selected from the group consisting of DispersinBTM, 5-Fluorouracil, Deoxyribonuclease I and Proteinase K.
Patent CA-2720854-A1 (CA)
Inventor: PISTORINO MICHAEL
IPC: G01N33/48
Filed: 2009-04-29
Abstract: What is described is a single reference material and method of making useful for calibrating or qualifying instru-ments that are diagnostic spectroscopically for bilirubin, hemoglobin, and hemoglobin fractions, and, optionally, diagnostic for other blood analytes by sensor means.
Patent CA-2724072-A1 (CA)
Inventor: EVANS MICHAEL
IPC: G06F17/00
Filed: 2009-05-12
Abstract: A facility for tracking the sharing of distinguished content is described.  When a user seeks to access the distinguished content from a client computer system using a URL associated with the distinguished content, the facility determines whether a user identifier is represented in the URL. If a user identifier is represented in the URL that is different from a user identifier that is persistently stored by the client computer system, the facility determines that the distinguished content has been shared with a user identified by the user identifier that is persistently stored by the client computer system by a user identified by the identifier represented in the URL.
Patent CA-2725376-A1 (CA)
Inventor: GRIVEAU YANNICK
IPC: A01N37/22
Filed: 2009-06-16
Abstract: Herbicidally active compositions, which comprise 4-amino-3,6-dichloropyridine-2-carboxylic acid (herbicide A) and at least one herbicide B from the group of the lipid biosynthesis inhibitors, a method for controlling undesirable vegetation, their use for controlling undesirable vegetation, and formulations comprising such compositions.
Patent CA-2726466-A1 (CA)
Title: Teat unit
Inventor: PFENNIGER ERICH
IPC: A61J11/04
Filed: 2009-06-09
Abstract: A teat unit has a flexible teat (4), a receiving head (3) and a dimensionally stable base part (2). The teat (4) is arranged on the receiving head (3). The receiving head (3) and the base part (2) are connected to each other by a releasable plug connection, and the receiving head (3) has a securing element (301) for securing the teat unit on a drinks container (1). This teat unit permits a great many possible configurations of the individual parts and, therefore, an optimization of their individual functions.
Patent CA-2728110-A1 (CA)
Inventor: OK MYUNGAHN
IPC: C08F210/16
Filed: 2009-10-19
Abstract: Provided is a process for preparing copolymers of ethylene with .alpha.-olefin. More specifically, provided are transition metal compound being useful as catalyst for preparing those copolymers, a catalyst composition comprising the same, and a process for preparing elastic copolymers of ethylene with .alpha.-olefin, having the density of not more than 0.910 g/cc, which can be adopted to a wide variety of applications including film, electric wires, and hot-melt adhesives. The catalyst composition is a catalytic system which comprises transition metal catalyst comprising a cyclopentadiene derivative and at least one anionic ligand(s) of aryloxy group with an aryl derivative at ortho-position, and boron or aluminum compound as an activator. Provided is a process for copolymerizing ethylene with .alpha.-olefin to produce copolymer having narrow molecular weight distribution and uniform density distribution with the density of not more than 0.910 g/cc, with high activity and excellent reactivity on higher .alpha.-olefin.
Patent CA-2732938-A1 (CA)
Inventor: LAIBLE INGO
IPC: G01R31/36
Filed: 2009-08-06
Abstract: Linvention concerne un procédé de surveillance de lautonomie restante dune batterie (40) qui est utilisée pour faire fonctionner un appareil de terrain (2) en automatisme. Selon linvention, la puissance consommée actuelle de la batterie (40) est déterminée, la consommation de puissance déterminée de la batterie (40) pendant le fonctionnement de lappareil de terrain (2) est comparée avec une valeur de seuil prédéfinie pendant une première phase de vie (LP1) et, en cas de dépassement de la valeur de seuil prédéfinie, la batterie (40) est soumise pendant une deuxième phase de vie (LP2) à des pointes de charge (LS) données à des intervalles de temps (tv) prédéfinis. Toujours selon linvention, les effondrements de la tension correspondant aux pointes de charge (LS) données sont détectés et un message dalerte est généré lorsque les effondrements de la tension atteignent une valeur limite maximale prédéfinie.
Patent CA-2733398-A1 (CA)
Inventor: STOPEK JOSHUA
IPC: A61L17/10
Filed: 2011-03-07
Abstract: Barbed surgical sutures are provided which include an elongated body and a plurality of barbs extending therefrom. A bioactive agent is disposed within barb angles formed between the barbs and the elongated body. The barbs may be made from a shape memory polymer having a permanent shape which may be deformed to a temporary shape, such that barbs of the suture extend at different barb angles in the different shape configurations. The barb angles of the permanent shape may be greater than the barb angles of the temporary shape, thereby exposing and/or releasing a bioactive agent after placement in tissue.
Patent CA-2735465-A1 (CA)
Inventor: MISSBICHLER ALBERT
IPC: A61K38/52
Filed: 2009-08-19
Abstract: The present invention relates to the composition comprising crystalline xylose-isomerase (EC 5.3.1.5) and at least one salt of a metal and/or alkaline earth metal.
Patent CA-2742649-A1 (CA)
Inventor: CRAVEN PETER GRAHAM
IPC: G10L19/02
Filed: 2000-04-07
Abstract: A lossless encoder and decoder are provided for transmitting a multichannel signal on a medium such as DVD-Audio. The encoder accepts additionally a downmix specification and splits the encoded stream into two substreams, such that a two-channel decoder of meagre computational power can implement the downmix specification by decoding one substream, while a multichannel decoder can decode the original multichannel signal losslessly using both substreams. Further features provide for efficient implementation on 24-bit processors, for confirmation of lossless reproduction to the user, and for benign behaviour in the case of downmix specifications that result in overload. The principle is also extended to mixed-rate signals, where for example some input channels are sampled at 48kHz and some are sampled at 96kHz
Patent CA-2742942-A1 (CA)
Inventor: PIERGALLINI REMIGIO
IPC: A23L11/00
Filed: 2009-11-06
Abstract: There is provided a wound healing composition which comprises at least one oxidant, at least one photoactivator capable of actuating the oxidant and at least one healing factor chosen from hyaluronic acid, glucosamine and allantoin in association with a pharmaceutically acceptable carrier. In addition, a method of topically treating wounds using at least one oxidant and at least one photoactivator capable of activating the oxidant followed by illumination of said photosensitizer is disclosed.
Patent CA-2743852-A1 (CA)
Inventor: ZHVANETSKIY IGOR
IPC: A62C2/06
Filed: 2011-06-21
Abstract: A composition for a firestop is provided. The composition comprises a thermoplastic; expandable graphite; alumina trihydrate; and a flame retardant compound or mixture comprising antimony and a halogen. There is also provided a flame retardant composite, which comprises expandable graphite; alumina trihydrate; antimony;  and a halogen. The halogen may include bromine. The flame retardant compound may be brominated antimony. The flame retardant mixture may include an antimony oxide and a compound containing bromine. The flame retardant composite may comprise brominated antimony, or comprise antimony trioxide and a bromine-containing compound.
Patent CA-2746106-A1 (CA)
Inventor: GRAFF PIERRE
IPC: D21H17/28
Filed: 2009-12-16
Abstract: La présente invention porte sur une feuille de papier délitable dans l'eau La feuille de grammage compris entre 80 et 400 g/m2 est caractérisée par le fait qu'elle formée par voie sèche de fibres papetières liées entre elles par un liant soluble dans l'eau, comprenant de l'amidon, la quantité du liant dans la feuille étant comprise entre 30 et 70 %. L'invention porte également sur un mandrin formé d'un cylindre dont la paroi comprend au moins une feuille de papier voie sèche comprenant des fibres papetières liées entre elles par un liant soluble dans l'eau.
Patent CA-2746943-A1 (CA)
Inventor: COGAN DEREK
IPC: C07D409/14
Filed: 2009-12-14
Abstract: Disclosed are Serotonin 5-HT2B receptor inhibitors of the formula I. Also disclosed are methods of making and methods of using these compounds.
Patent CA-2749002-A1 (CA)
Title: Medication cabinetry
Inventor: BIBA SCOTT I
IPC: H04Q9/00
Filed: 2009-12-23
Abstract: An exemplary embodiment includes a cabinet having at least one drawer with selectable access for storing items, such as medications. A slidable cover with a first opening allows for closure and/or access to items in an interior of the drawer.  The cabinet further includes an actuator coupled to the cover and a controller coupled to the actuator to control movement of the first opening relative to the drawer interior in response to signals generated from a user interface.
Patent CA-2749401-A1 (CA)
Inventor: KAWAGUCHI SUSUMU
IPC: A23L33/00
Filed: 2009-10-27
Abstract: Disclosed is an enteral nutritional composition which can save the effort of administrating dinking water between doses of the composition.  The enteral nutritional composition comprises a protein, a carbohydrate and a lipid, has less than 1 kcal per mL, and has a water content of 30 mass% or more.
Patent CA-2749858-A1 (CA)
Inventor: HERFORD ALAN S
IPC: A61F2/10
Filed: 2010-01-18
Abstract: Skin regeneration or grafting is promoted utilizing a structure including a multi-layer sheet of collagen membrane material which includes a purified collagen barrier sheet material derived from natural collagen-containing tissue, the barrier sheet material including a barrier layer with an outer smooth barrier face and a fibrous face opposite the smooth barrier face. The structure further includes a matrix layer of collagen sponge material adjacent to the fibrous face. The matrix layer of collagen sponge material is resorbed by a body of a subject at a substantially faster rate than the barrier sheet material.
Patent CA-2750380-A1 (CA)
Inventor: PEREIRA ADRIAN
IPC: A63F13/45
Filed: 2011-08-25
Abstract: A computer-implemented method for providing a computer game such as, for example, a social network game includes steps of hosting the game at a server, receiving a request from a player to play the game, enabling game play, requesting a donation from the player to continue play or to enable access to a game feature, and continuing game play or enabling access to the game feature only if the donation is received. A donation request screen may be displayed at the transition from one completed game level to a successive game level, when the game is over, or at any other time during game play. Multiple donation amounts may be specified on the donation request screen, each donation amount providing a different number of game credits. This method enables donations to be collected for a charitable entity while playing computer games. The method also raises social awareness through game play.
Patent CA-2750632-A1 (CA)
Inventor: OTSUBO AYA
IPC: C09D11/18
Filed: 2010-01-22
Abstract: A ballpoint pen ink ensuring a very soft and smooth writing feel even when a strong writing pressure is applied, is obtained. A ballpoint pen ink containing a colorant, a liquid medium, a polyoxyethylene castor oil and/or a polyoxyethylene hardened castor oil, or a derivative thereof, and one kind or a mixture of two or more kinds selected from a monoalkyl ether phosphoric acid, a polyoxyethylene monoalkyl ether phosphoric acid, a dialkyl ether phosphoric acid, a polyoxyethylene dialkyl ether phosphoric acid, a trialkyl ether phosphoric acid, a polyoxyethylene trialkyl ether phosphoric acid and their neutralization products or solutions.
Patent CA-2751092-A1 (CA)
Title: Advertisement slot configuration
Inventor: MUTHUKRISHNAN SHANMUGAVELAYUTHAM
IPC: G06Q30/00
Filed: 2010-01-29
Abstract: A slot configuration that defines a manner in which content items are presented in slots in a publishers property are selected based on bids that are received from content providers. The bids represent a relative value of the slots in the slot configurations to the content providers. An auction subsystem identifies an optimal slot configuration as the slot configuration that optimizes a value of the slots to the content providers to which the slots are allocated. The slots in the optimal slot configuration are allocated to content providers based on the providers' bids. The price paid by each provider for allocation of a slot is based on a minimum pay property for the provider. The minimum pay property is the minimum price that the provider must bid to maintain the allocation of slots in the optimal slot configuration.
Patent CA-2752945-A1 (CA)
Inventor: LABOW EDWARD D
IPC: B44C1/18
Filed: 2011-09-16
Abstract: A method and apparatus is provided for mounting deep-profile gemstones and crystals to a sheet of material. The method and apparatus may set a single stone or multiple stones simultaneously, either manually or in an automated process. A slit is formed in the material to receive the stone. A setting is positioned on the back side of the material with prongs extending through holes in the material, with the prongs being bent into engagement with the stone to retain the stone in the material, without the use of adhesives or thread.
Patent CA-2753037-A1 (CA)
Title: Methods of preparing renewable butadiene and renewable isoprene
Inventor: PETERS MATTHEW
IPC: C07C2/00
Filed: 2010-02-24
Abstract: Isobutene, isoprene, and butadiene are obtained from mixtures of C4 and/or C5 olefins by dehydrogenation.    The C4 and/or C5 olefins can be obtained by dehydration of C4 and C5 alcohols, for example, renewable C4 and C5 alcohols prepared from biomass by thermochemical or fermentation processes. Isoprene or butadiene can be polymerized to form polymers such as polyisoprene, polybutadiene, synthetic rubbers such as butyl rubber, etc. in addition, butadiene can be converted to monomers such as methyl methacrylate, adipic acid, adiponitrile, 1,4-butadiene, etc. which can then be polymerized to form nylons, polyesters, polymethyl-methacrylate etc.
Patent CA-2753665-A1 (CA)
Inventor: HITE DAVID A
IPC: H05B44/00
Filed: 2010-03-19
Abstract: A lighting control method for maintaining substantially uniform light output from an LED light source during a warm-up period. A ramp duty cycle function gradually increases the duty cycle of an LED drive output signal during the warm-up period of the LED light source.
Patent CA-2753799-A1 (CA)
Title: Multivariable model predictive control for coalbed gas production
Inventor: CASTELIJNS NICOLAS ANTONV
IPC: G06F19/00
Filed: 2010-02-12
Abstract: A multivariable model predictive controller (MPC) (110) for controlling a coalbed methane (CBM) production process. The MPC includes input ports (280) for receiving a plurality of measurement signals including mea-sured process parameters from CBM  wells (196-199) in a well field. A control loop (136) includes a mathematical mod-el (139) that controls the CBM gas pro-duction. The model includes individual production characteristics for each CBM  well that predicts its behavior for con-trolled variables (CVs) with respect to changes in manipulated variables (MVs) and disturbance variables (DVs). The control loop calculates future set points for the MVs based on the model and the measured process parameters for CBM  production to achieve at least one control objective for the well field. A plurality of output ports (260) provide control signals for implementing the future set points which when coupled to physical process equipment (150, 160, 170, 180) at the plurality of CBM wells control the physi-cal equipment to reach the future set points.
Patent CA-2755082-A1 (CA)
Title: Sliding platform with dual braking
Inventor: BLUHM JASON A
IPC: B60P1/00
Filed: 2011-10-17
Abstract: A braking apparatus is described which is used to control the motion of a sliding platform of a pickup truck in order that the sliding platform may be stopped anywhere along its travel for conveniece. The sliding platform is used to load and unload freight from the pickup truck when in an extended position at the rear of the truck. When the truck is parked on ground which is uneven the sliding platform is provided with energy which must be dissipated when it is moved from one position to another. When the usual braking device is released (usually a pin located appropriately in the tracks of the platform members) the sliding platform is in a "runaway" condition. The brake described here is capable of preventing this condition.
Patent CA-2757676-A1 (CA)
Inventor: MCKAY MICHAEL T
IPC: H04L12/16
Filed: 2011-11-07
Abstract: This invention provides means for identifying and transferring digital content between digital devices. More specifically, it provides to methods and systems for digitally clipping and transferring content.
Patent CA-2758092-A1 (CA)
Title: Domestic hob
Inventor: HUNTSCHA MATHIAS
IPC: F24C15/34
Filed: 2010-04-01
Abstract: Domestic hob (10; 50) comprising a housing (14) with a bottom wall (16), wherein at least one thermically and/or electrically isolating and/or flame resistant, protection plate (24) is attached to the hob (10; 50) underneath the bottom wall (16), wherein a main plane (26) of the protection plate (24) is spaced apart from the bottom wall (16) by a predetermined distance.
Patent CA-2761224-A1 (CA)
Title: Dispositif et procede de traitement thermique de produits alimentaires
Inventor: CADORET BERNARD
IPC: A23L5/10
Filed: 2011-12-06
Abstract: Dispositif et procédé de traitement thermique de produits alimentaires, comprenant un réceptacle (11) destiné à recevoir des produits alimentaires, un bain de traitement thermique (12) à l'aval du réceptacle, le réceptacle (11) ayant une section en forme de goulotte, une alimentation en eau de traitement thermique (28) avec entraînement desdits produits alimentaires par l'eau dans le réceptacle, et une écluse (16) disposée en aval du réceptacle, ladite écluse (16) ayant au moins une position d'ouverture laissant passer l'eau de traitement thermique et les produits alimentaires entraînés par l'eau de traitement thermique, et une position de fermeture retenant les produits alimentaires dans de l'eau de traitement thermique, le bain de traitement thermique (12) comprenant un bac (19) à eau de traitement thermique disposé en aval de l'écluse (16), et un organe de temporisation (20) de durée de traitement thermique, ledit organe de temporisation (20) étant pourvu de palettes (25), l'écluse (16) étant synchronisée avec ledit organe de temporisation (20) en position de fermeture lorsqu'une palette (25) est en regard de l'écluse (16) et en position d'ouverture lorsque l'accès au bac (19) à eau de traitement thermique est libre.
Patent CA-2762975-A1 (CA)
Title: Apparatus and method for modeling well designs and well performance
Inventor: SUN KAI
IPC: E21B47/00
Filed: 2010-05-21
Abstract: A method of estimating fluid flow contribution from each producing zone of multi-zone production well. The method includes: defining a wellhead pressure; determining a first inflow performance relation (IPR1) between pressure and fluid inflow rate at a first producing zone and a second inflow performance relation (IPR2) between pressure and fluid inflow rate at a second producing zone; determining a combined performance relation (IPRc) between pressure and fluid inflow rate at a commingle point; defining initial fluid flow rates into the well from the first and second zones; generating a first fluid lift performance relation (TPR1) between pressure and total fluid flow corresponding to the commingle point using the initial fluid flow rates from the first and second production zones and at least one fluid property; and determining contribution of the fluid from the first and second zones at the commingle point using IPRc and TPR1.
Patent CA-2764236-A1 (CA)
Title: Compositions and methods for treating fungal infection of the nail
Inventor: LINDAHL AKE
IPC: A61K31/137
Filed: 2010-08-13
Abstract: A stable antifungal composition for topical application on a nail comprising a diol component, an organic acid component, a volatile vehicle, an antifungal agent and a keratolytic agent;  the active compound and the keratolytic agent are soluble in the composition in the absence of said volatile vehicle, and wherein at least one in the group selected from the antifungal agent and the keratolytic agent is present in solid state in the composition in the presence of said volatile vehicle. Preferred ingredients include propylene glycol, lactic acid, ethyl acetate, urea and terbinafine or naftifine.
Patent CA-2768793-A1 (CA)
Title: Ensemble d'une fleche d'excavatrice detachable, rattachable et allongeable avec cylindre hydraulique
Inventor: BOUCHARD PIERRE-LUC
IPC: E02F3/39
Filed: 2012-02-21
Abstract: Une flèche pour une excavatrice est décrite. La flèche est composée d'au moins deux sections connectables entre elles, l'une étant montable à l'excavatrice, l'autre étant connectable au bras. La section connectable au bras est détachable de la section montable, et généralement montée, à l'excavatrice, permettant, par exemple, un transport plus facile de l'excavatrice.
Patent CA-2769991-A1 (CA)
Inventor: BOCCACCIO CARLA
IPC: A61P35/00
Filed: 2012-03-01
Abstract: Met inhibitor and/or nucleotide sequence encoding a Met inhibitor for use in the treatment of patients suffering from a cancer for reducing and/or abrogating patients' resistance to radiotherapy, wherein the Met inhibitor is selected among: i) an anti-Met monoclonal antibody, ii) a genetically engineered antibody containing the complementarity determining regions (CDRs) of the anti-Met monoclonal antibody, and iii) a fragment of (i) or (ii) containing the complementarity determining regions (CDRs) of the anti-Met monoclonal antibody, or combinations thereof.
Patent CA-2770085-A1 (CA)
Title: Tissue contacting material
Inventor: HARPSTEAD STANLEY DALE
IPC: B32B7/02
Filed: 2010-07-30
Abstract: A tissue contacting material comprising a plurality of regions comprising an outer region serving as a protective barrier, one or more inner regions, and a tissue contacting region. The plurality of regions each comprise one or more of a plurality of polymers selected from the group consisting of a first polymer comprising a crosslinked hydrophilic polymer and a second crosslinked polymeric matrix, formed of a crosslinkable polymer adapted to incorporate the first polymer without substantially reacting or crosslinking with the first polymer. The first and/or second polymers provide the respective regions with one or more properties including swellability in the presence of water, active agent content, permeability to the diffusion of active agent from or through the layer, moisture vapor permeability, and adhesion to tissue.
Patent CA-2772247-A1 (CA)
Inventor: TYAGI RAJESH
IPC: G06Q50/06
Filed: 2012-03-22
Abstract: A system for optimal planning of electric power demand is presented. The system includes a node comprising one or more smart charging plug-in electric vehicles (SCPEVs), a processing subsystem, wherein the processing subsystem receives relevant data from one or more sources; and determines an optimized SCPEV load and optimal charging schedule for the node by applying an operations research technique on the relevant data.