baber/WOPTO huggingface dataset:
Patent CA-2729605-A1 (CA)
Inventor: CAMPOCHIARO PETER A
IPC: A61K38/44
Filed: 2009-06-30
Abstract: Oxidative damage contributes to cone cell death in retinitis pigmentosa and death of rods, cones, and retinal pigmented epithelial (RPE) cells in ocular oxidative stress related diseases including age-related macular degeneration and retinitis pigmentosa. Oral antioxidants may provide modest benefits, but more efficient ways of preventing oxidative damage are needed.  Compositions and methods are provided herein for the prevention, amelioration, and/ or treatment of early or late stage ocular disease by increasing the expression or activity of one or more peroxidases in cells of the eye, particularly retinal cells, and further optionally increasing the expression or activity of one or more superoxide dismuatases in the same cells.
Patent CA-2730447-A1 (CA)
Inventor: GUPTA RAJARSHI
IPC: H04W72/08
Filed: 2009-07-24
Abstract: Systems and methodologies are described that facilitate providing physical cell identifier (PCI) assignment. Neighboring access point parameters can be collected and transmitted to a PCI assigning com-ponent, which can generate a PCI based on the parameters as well as other local parameters. The neighboring access point parameters can be received by evaluating signals transmitted by the neighboring access points, from a UE communicating with the neighboring access points, over a backhaul link, etc. The parameters can include signal strength, identification, and/or the like. In addition, prioritized lists of PCIs can be provided to an access point, which can utilize the neighborhood parameters to select an optimal PCI from the list.
Patent CA-2731134-A1 (CA)
Title: Nouveau procede de mesure de la resistance a l'insuline
Inventor: GHEZZI CATHERINE
IPC: A61B5/00
Filed: 2009-07-17
Abstract: La présente invention concerne l'utilisation d'au moins un dérivé du glucose, halogène en position 6, pour la mise en uvre d'un procédé de la détermination de l'insulino résistance chez un mammifère, notamment l'homme, par mesure - d'une part de la variation de la quantité (en fonction du temps) du susdit dérivé, dans des cellules musculaires, pendant une durée donnée ?t, après administration du susdit dérivé, et - d'autre part de la variation de quantité (en fonction du temps) du susdit dérivé, dans les susdites cellules musculaires, pendant une durée sensiblement égale à la susdite durée ?t, après administration du susdit dérivé, précédée d'une administration d'insuline.
Patent CA-2731581-A1 (CA)
Title: Peer-to-peer content distribution
Inventor: BOYD JOSEPH
IPC: H04L29/06
Filed: 2009-07-21
Abstract: A method is described for distributing content using a P2P  distribution system. The distribution system comprises a P2P network connected to a server system, wherein the server system is configured to divide the content in pieces and to provide the P2P network with piece variants of one or more pieces. The method comprises the steps of: providing a communication session between a client and the server system; the client sending a content request to the server system; the client receiving in response to the content request one more piece variant identifiers and distribution information comprising integrity information of all piece variants provided by the server system.
Patent CA-2734034-A1 (CA)
Title: New benzimidazole derivatives
Inventor: BENSON GREGORY MARTIN
IPC: C07D235/18
Filed: 2009-09-01
Abstract: The invention is concerned with novel benzimidazole derivatives of Formula (I) wherein A, n and R1 to R7 are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds act on Farnesyl X receptor (FXR) and against cholesterol and lipid illnesses, diabetes, obesity, psoriasis, cancer, osteoporosis, Parkinson's and Alzheimer's disease.
Patent CA-2738419-A1 (CA)
Inventor: RAUCH MICHAEL G
IPC: E05D13/00
Filed: 2011-04-28
Abstract: A safety bottom bracket for a sectional door is provided. The safety bottom bracket includes a frame, a cable attachment member coupled to the frame for attaching a cable to the bracket, and a slot in the frame for securing the bracket to the sectional door via a fastener passing through the slot. The slot has a tool-accessible portion, and a tool--inaccessible portion defined by one or more protrusions extending from or near the edges of the tool-inaccessible portion of the slot. When the bracket is connected to the cable under tension, the bracket is biased to a tensioned position where the fastener is located in the tool-inaccessible portion of the slot. When the bracket is not under tension or when the bracket is not connected to the cable, the bracket is movable to an untensioned position where the fastener is located in the tool-accessible portion of the slot.
Patent CA-2739007-A1 (CA)
Inventor: BOURANG HENRY
IPC: A61F2/06
Filed: 2009-09-25
Abstract: A crimping method that crimps a stent over multiple catheters. The method includes differentially crimping a stent on certain portions of a balloon catheter so that a second catheter can be threaded through the uncrimped portion of the stent and exit through the links of a conventional stent design or through a specific hole in the stent designed for a branched vessel.
Patent CA-2741256-A1 (CA)
Inventor: BOYD JACK DOUGLAS
IPC: C08J5/24
Filed: 2009-10-20
Abstract: Systems and methods for the reduction of volatile component content from shaped prepregs and prepreg layups and the layups and composites formed therefrom are disclosed. One or more shaped prepregs or prepreg layups are placed within an enclosure and a flow of a non-condensing gas is introduced adjacent at least one surface of the shaped prepregs or prepreg layups, accelerating the rate and/or the completeness of removal of volatile components from the shaped prepregs or prepreg layups. The shaped prepregs or prepreg layups may be further subjected to heat, vacuum, and external pressure to facilitate removal of the volatile components. Shaped prepregs and prepreg layups with volatiles reduced in this manner may be further consolidated with heat, external pressure and/or vacuum. Beneficially, reduced matrix bleed and reduced fiber movement may be achieved during processing, reducing manufacturing time and improving part quality.
Patent CA-2744538-A1 (CA)
Inventor: POSTMA DAVID
IPC: B32B27/30
Filed: 2009-11-24
Abstract: Luminescent paints and methods of making luminescent paints are provided. In some examples, the luminescent paints may include urethane resin and luminescent substance. The luminescent paints may also include a variety of day time, UV stable colors and a flex agent that facilitates dependable application of the luminescent paint to flexible objects.
Patent CA-2744601-A1 (CA)
Inventor: YANG YONG
IPC: C01G1/02
Filed: 2009-06-29
Abstract: La présente invention concerne un procédé pour la préparation continue de catalyseurs à base d'oxydes métalliques qui consiste à dissoudre des matériaux métalliques dans une solution d'acide nitrique pour obtenir une solution de nitrates métalliques tout en produisant des NOx et de la vapeur d'eau, hydrolyser la solution de nitrates métalliques en y introduisant de la vapeur d'eau surchauffée sous pression pour obtenir une suspension d'oxydes métalliques hydratés ainsi que des gaz corrosifs, les principaux constituants de ces gaz corrosifs étant NO2, NO, O2 et la vapeur d'eau, filtrer et sécher la suspension pour obtenir des oxydes métalliques hydratés et/ou des oxydes métalliques, et les utiliser ensuite comme matières premières pour préparer le catalyseur à base d'oxydes métalliques par le procédé classique de préparation. Les NOx gazeux générés peuvent être absorbés pour produire de l'acide nitrique qui peut être réutilisé. L'invention concerne également un appareil utilisé pour la preparation doxydes métalliques qui comprend un système de préparation de solution de nitrates métalliques, un système d'hydrolyse de solution de nitrates métalliques, un système de préparation de produit et un système de préparation et de réutilisation d'acide nitrique. Le procédé et lappareil permettent d'obtenir une production continue, une circulation fermée et aucun rejet, et de réduire le coût de production.
Patent CA-2746326-A1 (CA)
Inventor: OKADA TOSHIYUKI
IPC: A61K8/898
Filed: 2009-12-09
Abstract: Disclosed is a method of preparing a personal care composition, comprising the steps: (1) preparing a hot oil phase comprising the surfactant and the high melting point fatty compound; (2) preparing a cold aqueous phase comprising the aqueous carrier; and (3) mixing the oil phase and the aqueous phase to form an emulsion; wherein the mixing step (3) comprises the following detailed steps: (3-1) feeding either of the oil phase or the aqueous phase into a high shear field having an energy density of 1.0x10 2 J/m3 or more; (3-2) feeding the other phase directly to the field;  and (3-3) forming an emulsion. The method further requires that the surfactant is mono-alkyl cationic surfactant and the composition is substantially free of di-alkyl cationic surfactants.
Patent CA-2746732-A1 (CA)
Title: Transmitting/receiving system and method of processing data in the transmitting/receiving system
Inventor: SONG JAE HYUNG
IPC: H04N7/015
Filed: 2009-07-21
Abstract: A transmitting/receiving system and a data processing method of the same are disclosed herein. The receiving system may include a receiving unit, a first processing unit, and a second processing unit. The receiving unit receives a broadcast signal including mobile service data and an FIC segment from at least one slot. Herein, a transmission frame may be configured of a plurality of sub-frames for receiving at least one ensemble and at least one mobile service, and a sub-frame may be configured of a plurality of slots. The a first processing unit extracts FIC segments each having a different FIC chunk major protocol version from the broadcast signal, and acquires a number of the corresponding FIC segment, a number of the last FIC segment, and FIC chunk major protocol version information from each segment header of the extracted FIC segments. The second processing unit obtains an FIC chunk including signaling information between at least one ensemble and at least one mobile service frame from respective payloads of the FIC segments, based upon the acquired number of the corresponding FIC segment, number of the last FIC segment, and FIC chunk major protocol version information.
Patent CA-2749085-A1 (CA)
Inventor: RABE THOMAS ELLIOT
IPC: A45D40/24
Filed: 2010-01-15
Abstract: An apparatus for modifying a keratinous surface that has an applicator that with a motor, and at least one protrusion The applicator further has a ribbon with a first and second side, the first side being adjacent the protrusion and a first modification composition on the second side of the ribbon. Further there is a sensor and a CPU. The sensor reads the properties of a small portion of the keratinous surface, the readings are transmitted to the CPU. If the CPU sends a signal to the applicator to treat the surface, the motor is activated to move the applicator to the keratinous surface such that the ribbon contacts the keratinous surface near the protrusion to apply a portion of the first modification composition to the keratinous surface that was read by the sensor.
Patent CA-2749256-A1 (CA)
Title: Appareil destine au melange rapide de milieux et methode
Inventor: BELDRING FINN
IPC: B01F27/93
Filed: 2010-01-12
Abstract: La présente invention porte sur un appareil qui peut faire partie d'un système de prétraitement dans une installation pour la production de carburants, par exemple de bioéthanol, issus de biomasse végétale, par exemple de produits agricoles de première génération, tels que des céréales, la canne à sucre et le maïs, ou de produits agricoles de seconde génération tels que la biomasse lignocellulosique. L'invention porte sur un appareil pour le traitement, tel que le peluchage et le mélange, d'au moins deux milieux, tels qu'un solide, par exemple de la biomasse, et un fluide, par exemple de la vapeur d'eau, de façon à rendre le premier milieu prédisposé à la réception efficace d'énergie et/ou de masse, qui sont fournies par une libération localisée du second milieu. Bien que la description de la présente invention se concentre sur la biomasse, il est envisagé que l'invention soit généralement applicable pour ajuster le mélange d'au moins deux milieux par croisement de flux correspondants, tout en dispersant au moins l'un d'eux.
Patent CA-2752309-A1 (CA)
Inventor: ROBERTS TOMOS HUW
IPC: C07J41/00
Filed: 2010-02-10
Abstract: A process for the preparation of cholyl-L-lysine comprising the steps of:- (a) reacting N-.epsilon.-CBZ-cholyl-L-lysine with a hydrogen source in the presence of a catalyst in a solvent comprising one or more alkanols; (b) removing the catalyst; (c) optionally diluting the resulting reaction mixture with water and optionally adjusting the pH of the resultant reaction mixture to a pH less than or equal to about 4; (d) removing the bulk of the alkanol whilst ensuring that the alkanol content of the resultant mixture is maintained above about 3% w/w of the remaining mixture; (e) extracting the resultant mixture from step (d) with an organic solvent; (f) adjusting the pH of the aqueous layer to a pH of about 4.5 or greater to precipitate cholyl-L-lysine; (g) isolate the precipitate.
Patent CA-2753135-A1 (CA)
Title: Derives de pyrazolo[1,5-.alpha.]-1,3,5-triazines, leur preparation et leur application en therapeutique
Inventor: MEIJER LAURENT
IPC: C07D487/04
Filed: 2010-03-11
Abstract: La présente invention concerne un composé de formule (I) suivante : (I) dans laquelle Ri représente un groupe (C1-C6)alkyle ou un groupe (C3-C6)cycloalkyle; R2 et R9 représentent indépendamment un groupe (C1-C6)alkyle, un groupe (C3- C6)cycloalkyle, un groupe (C1-C6)alkényle, un groupe (C1-C6)fluoroalkyle, un groupe (C1- C3)fluoroalcoxy ou un groupe (C1-C6)alcoxy(C1-C6)alkyle, substitué (i) par un à trois groupes hydroxy, ou (ii) par un groupe NRaRb ou bien R2 représente un groupe pyrrolidinylméthyle substitué par un à trois groupes hydroxy étant entendu que R9 peut représenter un atome d'hydrogène ou alternativement R2 et R9 représentent, avec l'atome d'azote qui les porte, un hétérocycle; X et Y représentent indépendamment un groupe phényle ou un groupe hétéroaryle, lesdits groupes hétéroaryle et phényle pouvant être substitués, ledit groupe hétéroaryle étant choisi parmi un groupe thiényle, un groupe pyridyle, un groupe pyrimidinyle, un groupe thiazolyle, un groupe pyrrolyle et un groupe furanyle, ainsi que ses sels pharmaceutiquement acceptables. La présente invention concerne également la composition le contenant ainsi que son utilisation en thérapeutique.
Patent CA-2756140-A1 (CA)
Inventor: SCHALK THOMAS BARTON
IPC: G10L21/00
Filed: 2010-03-24
Abstract: A system and method for implementing a server-based speech recognition system for multi- modal automated interaction in a vehicle includes receiving, by a vehicle driver, audio prompts by an on-board human-to-machine interface and a response with speech to complete tasks such as creating and sending text messages, web browsing, navigation, etc. This service-oriented architecture is utilized to call upon specialized speech recognizers in an adaptive fashion. The human-to-machine interface enables completion of a text input task while driving a vehicle in a way that minimizes the frequency of the driver's visual and mechanical interactions with the interface, thereby eliminating unsafe distractions during driving conditions.    After the initial prompting, the typing task is followed by a computerized verbalization of the text. Subsequent interface steps can be visual in nature, or involve only sound.
Patent CA-2756410-A1 (CA)
Title: Method for producing lubricant base oil
Inventor: HIROHASHI CHIKAKO
IPC: C10G21/14
Filed: 2010-03-08
Abstract: A process for production of a lubricating base oil whereby a lubricating base oil is obtained by a first step in which a stock oil containing normal paraffins of C20 or more is subjected to isomerization reaction so that the content of the normal paraffins of C20 or more is 6-20 wt% based on the total weight of hydrocarbons of C20 or more in the obtained reaction product, a second step in which a lube-oil fraction containing hydrocarbons of C20 or more is separated from the reaction product of the first step, and a third step in which the lube-oil fraction obtained in the second step is separated into a dewaxed oil and a wax by a solvent dewaxing treatment.
Patent CA-2757577-A1 (CA)
Title: Rendering petroleum oil as an environmentally carbon dioxide neutral source material for fuels, derived products and as a regenerative carbon source
Inventor: OLAH GEORGE A
IPC: C01B32/50
Filed: 2010-04-07
Abstract: The invention provides a method for rendering petroleum oil as an essentially environmentally carbon dioxide-neutral fuel and source material. Carbon dioxide produced from petroleum oil combustion is captured, purified, combined with steam and light hydrocarbon fractions, or with hydrogen, and reacted under reaction conditions sufficient to form methanol and/or dimethyl ether, which can be used as fuel or feedstock for derived synthetic hydrocarbons and products.
Patent CA-2757784-A1 (CA)
Inventor: POGORZELSKI STANLEY FRANK
IPC: B26D7/26
Filed: 2011-11-14
Abstract: Une lame pour une resurfaceuse de glace ayant des trous de montage est décrite et a : un ou plusieurs trous dindexage; des emboîtements filetés en fournissant un pour chaque trou de montage; et une position de fonctionnement sur laquelle chaque emboîtement est contigu à son trou. En cours dutilisation, une broche dalignement est filetée dans un socle et reçue par le trou dudit socle. On propose également un plateau, un vérin et une broche dindexage pour chaque trou dindexage. Le plateau tient la lame. Chaque broche dindexage est reçue en cours dutilisation par son trou. Le vérin déplace le plateau entre les première et seconde positions associées aux première et seconde configurations du vérin. Dans la première configuration, lensemble peut déplacer une position de chargement. Dans la seconde configuration, lorsque la lame est tenue par le plateau et que lappareil se trouve dans la position de chargement, les broches de localisation sont reçues par des trous de montage et la lame est positionnée de manière fonctionnelle.
Patent CA-2757809-A1 (CA)
Inventor: ROLDAN CARRILLO TERESA GUADALUPE
IPC: C12Q1/02
Filed: 2011-11-10
Abstract: The present invention provides a process that increases the recovery of heavy oil with API gravity equal to or greater than 10, contained in carbonate and/or sandstone porous media, by using extremophile (thermophilic, halotolerant and barotolerant) anaerobic indigenous microorganisms.   The process of the present invention is based on nutrient injection in order to stimulate the activity of extremophile anaerobic indigenous microorganisms at the well bottom, promoting the production of metabolites which improve oil mobility and increase the oil recovery.     In the present invention, stimulation of extremophile anaerobic indigenous microorganisms and their metabolite production is done under anaerobic conditions at temperatures of 45 to 90°C, NaCl concentrations of 5,000 to 40,000 mg/L and pressures of 0.795 to 169 Kg/cm2 (11.3 to 2,400 psi).   The present invention provides a process to recover heavy oils with API  gravity equal to or greater than 10 degrees. The process allows up to 21 % oil recovery in addition to the waterflooding process in porous media.
Patent CA-2759105-A1 (CA)
Inventor: GRIMARD LOUISE
IPC: G06V30/224
Filed: 2011-11-17
Abstract: An itinerary travel tag attached to a piece of luggage, the travel tag including a code; a mechanism for retrieving and sending the code electronically; an internet server connected electronically to the mechanism for receiving the code, and for providing a website including a webpage associated with the code and used to provide information pertaining to the piece of luggage, such that the piece of luggage can be tracked and the information used remotely to locate and retrieve the piece of luggage at any time and in any location.
Patent CA-2759543-A1 (CA)
Inventor: KUROKAWA HIDETOSHI
IPC: B60K11/04
Filed: 2010-03-16
Abstract: An air guide structure for guiding outside air in front of the vehicle to equipment to be cooled. Ai air guide duct structure (20) is provided with:  left and right side-wall ducts (46, 68) provided to the left and right sides of equipment (16) to be cooled; and left and right seal sections (47, 69) protruding from the inner wall surfaces (46a, 68a) of the left and right side-wall ducts toward the equipment (16) to be cooled. The left and right seal sections (47, 69) are spaced by a predetermined distance (Si) from the equipment (16) to be cooled toward the front of the vehicle body. Air pressure during the travel of the vehicle elastically deforms the right and left seal sections (47, 69) to cause the seal sections to make contact with the equipment (16) to be cooled.
Patent CA-2760832-A1 (CA)
Title: Outil de fond
Inventor: CHURCHILL ANDREW PHILIP
IPC: E21B21/10
Filed: 2010-05-07
Abstract: L'invention concerne un dispositif d'activation destiné à être placé dans une colonne de production de fond. Le dispositif définit un profil d'activation qui est initialement maintenu à un diamètre plus important qu'un siège de colonne de production, de sorte que le dispositif peut reposer sur le siège et être maintenu par ce dernier. Le profil peut être ultérieurement reconfiguré afin de se rétracter radialement, permettant au dispositif de passer à travers le siège.
Patent CA-2762134-A1 (CA)
Title: Pants-type disposable diaper
Inventor: TAKAHASHI YUKI
IPC: A61F13/15
Filed: 2010-03-09
Abstract: A pant-type disposable diaper comprises: a pants-shaped outer member having a front part, a back part, and a crotch part positioned between the front part and the back part, and having a waist opening and a pair of leg openings formed by joining the front part and the back part; and an absorbent main body disposed on an inner surface of the pants-shaped outer member at the crotch part, and comprising a top sheet, a back sheet, and an absorbent core disposed between the top sheet and the back sheet; wherein the pants-shaped outer member comprises a first sheet made of a spunbonded nonwoven fabric produced by melting a polymer composition containing polyolefin and/or polyester and a surfactant.  According to the pants-type disposable diaper on the above, the pants-shaped outer member is excellent in water resistance and softness.
Patent CA-2762483-A1 (CA)
Inventor: BANSAL SAMEER
IPC: H04W4/70
Filed: 2011-12-19
Abstract: A method and apparatus are provided for setting up a fire alarm system. The method includes the steps of coupling a user interface to a wireless fire detection system having a wireless gateway and a plurality of wireless fire detectors, receiving a selection through the user interface of a wireless transmission parameter used in transmitting messages between the wireless gateway and the plurality of wireless fire detectors, determining a latency time value associated with use of the received selection of the wireless transmission parameter in the transmission of messages between the wireless gateway and the plurality of fire detectors, displaying the calculated latency time value on the user interface and changing an operating mode of the plurality of wireless fire detection devices in accordance with the received selection. In addition to latency, the fire alarm system may receive a selection and determine the battery life and sensor/output device capacity that is possible and display these parameters for the benefit of a user.