baber/WOPTO huggingface dataset:
Patent CA-2831416-A1 (CA)
Title: The use of a prostaglandin for treating mucosal disorders
Inventor: UENO RYUJI
IPC: A61K31/5575
Filed: 2006-03-22
Abstract: The present invention is directed to a method and composition for treating mucosal disorders using a specific prostaglandin compound. The prostaglandin compound induces a conformational change in the tight junction that results in recovery of mucosal barrier function. Accordingly, the prostaglandin compound used herein is useful for the treatment of mucosal disorders.
Patent CA-2834411-A1 (CA)
Inventor: KIEFFEL YANNICK
IPC: H01H33/22
Filed: 2012-05-24
Abstract: L'invention se rapporte à l'utilisation d'un mélange comprenant de la décafluoro-2-méthylbutan-3-one et un gaz vecteur ou gaz de dilution comme milieu d'isolation électrique et/ou d'extinction des arcs électriques dans un appareil électrique moyenne ou haute tension. Elle se rapporte également à un appareil électrique moyenne ou haute tension dans lequel l'isolation électrique et/ou l'extinction des arcs électriques est (sont) assurée(s) par un mélange comprenant de la décafluoro-2-méthylbutan-3-one et un gaz vecteur ou gaz de dilution. Applications : transformateurs électriques, lignes à isolation gazeuse pour le transport ou la distribution de l'électricité, jeux de barres, appareils électriques de connexion/déconnexion (disjoncteurs, interrupteurs, combinés interrupteur-fusibles, sectionneurs, sectionneurs de mise à la terre, contacteurs,...).
Patent CA-2835525-A1 (CA)
Inventor: BASEETH SHIREEN S
IPC: C09D7/45
Filed: 2012-05-10
Abstract: The present disclosure is directed to compositions having lecithin and an organic acid and related methods. The disclosed compositions may also include one or more co-surfactants such as anionic surfactants and/or non-ionic surfactants, and may be used as a dispersant.
Patent CA-2837177-A1 (CA)
Title: Emergency drive unit for water vessel
Inventor: REID CHARLES R
IPC: B63H20/04
Filed: 2012-05-25
Abstract: A collapsible and disconnectible for storage yet extending for use emergency motor drive unit for a boat. A motor is secured to a hollow drive-shaft pipe or drive segment. Another pipe segment is attached to the end of that pipe segment and has a propeller at its end. A drive shaft of the motor is coupled to the propeller by a flexible drive shaft passing through the hollow bores of the pipe segments. A third pipe segment, and possible a fourth and fifth pipe segment(s), is(are) provided between the other two segments to extend the length of the overall device. At least one pipe segment or element has a vertical support post which allows the device to be selectively held in the cylindrical receptacle of an anchor light receptacle, when needed. A clamp block and ball swivel allow for rotational, lengthwise, and angular movement of the pipe segments to adjust the motor and the propeller to maximize efficiency of use.
Patent CA-2839119-A1 (CA)
Title: Method for preparing lta-type zeolites using a novel structure directing agent
Inventor: BURTON ALLEN W
IPC: C01B39/06
Filed: 2012-06-21
Abstract: The present invention relates to a method for preparing LTA-type zeolites using tris[2-(isopropylamino)ethyl]amine as a structure directing agent.
Patent CA-2839651-A1 (CA)
Inventor: HARTIG JULIA VERENA
IPC: C12N5/04
Filed: 2012-07-02
Abstract: The present invention is in the field of plant molecular biology and provides methods for production of high expressing constitutive promoters and the production of plants with enhanced constitutive expression of nucleic acids wherein nucleic acid expression enhancing nucleic acids (NEENAs) are functionally linked to said promoters and/or introduced into plants.
Patent CA-2839886-A1 (CA)
Inventor: REED KENNETH J
IPC: C01F17/235
Filed: 2007-09-04
Abstract: The efficiency of a diesel engine provided with a source of diesel fuel and a source of lubricating oil can be improved by modifying the lubricating oil by the addition of a stabilized nanoparticulate composition of cerium dioxide. There is provided a method of making a suspension of cerium dioxide nanoparticles comprising the steps of: a.    providing an aqueous reaction mixture comprising a source of cerous ions, a source of hydroxide ion, at least one nanoparticle stabilizer, and an oxidantat a temperature effective to generate small nuclei size and to oxidize cerous ion to ceric ion;  and b.    subjecting the reaction mixture to mechanical shearing, thereby forming a suspension of cerium dioxide nanoparticles haying a mean hydrodynamic diameter ranging from 2 nm to 15 nm. The at least one nanoparticle stabilizer is selected from the group consisting of alkoxysubstituted carboxylic acids, .alpha.-hydroxyl carboxylic acids, pyruvic acid, and polyacids.
Patent CA-2842094-A1 (CA)
Title: Beverage collector for collecting centrifuged liquid and centrifugal beverage machine using such collector
Inventor: ETTER STEFAN
IPC: A47J31/22
Filed: 2012-08-06
Abstract: Beverage collector (11) for collecting a centrifuged brewed liquid coming from a rotating brewing unit (2); said collector comprising: -a collecting track (13) forming an annular cavity and, -at least one outlet (14) extending radially in the collecting track (13) for allowing the brewed liquid received in the collecting track to evacuate out of the collecting track, wherein said collecting track comprises at least one ramp surface (15) lowering in the annular direction (O) towards the outlet (14).
Patent CA-2843334-A1 (CA)
Title: Method for producing a sole or a sole part of a shoe
Inventor: HARTMANN MATTHIAS
IPC: C08J9/33
Filed: 2012-07-16
Abstract: The invention relates to a method for producing a sole (1) or a sole part of a shoe (2), in particular of a sports shoe. In order to obtain a lightweight shoe which has good rebound characteristics, the invention provides the following steps: a) producing plastic elements (3), the extent (a, b, c) of which in the three spatial directions lies between 2 mm and 15 mm, preferably between 3 mm and 9 mm, wherein the plastic elements (3) consist of a foamed thermoplastic elastomer based on urethane (TPU, E-TPU, TPE-U) and/or based on polyester block amide (PEBA); b) introducing the plastic elements (3) into a molding tool which has a cavity which corresponds to the shape of the sole (1) or the sole part to be produced; and c) connecting the plastic elements (3) located in the molding tool to one another, wherein a binder is put into the molding tool to make the connection and/or wherein heat is allowed to act on the plastic elements (3) to make the connection.
Patent CA-2845267-A1 (CA)
Title: Low protein percentage gelling compositions
Inventor: BURNETT LUKE
IPC: A61K38/17
Filed: 2012-08-16
Abstract: Described herein are low protein concentration gelling compositions comprising keratin proteins.
Patent CA-2845527-A1 (CA)
Title: Avalanche pulser
Inventor: BANDELL HOWARD M
IPC: H03K3/335
Filed: 2012-08-15
Abstract: Circuits and methods for generating a pulse are provided. The generating can comprise receiving at least one trigger input signal with a pulse generating circuit; generating a voltage pulse having a duration less than the avalanche time of a transistor in response to at least a portion of the at least one trigger input signal with the pulse generating circuit; transmitting the voltage pulse from the pulse generating circuit to a terminal of the transistor, the transistor constructed and arranged to be operable in an avalanche mode; and outputting an avalanche pulse from at least one terminal of the transistor in response to the voltage pulse. In some embodiments, the pulse can be transmitted with an antenna in a radar system, and a return pulse can be received and processed.
Patent CA-2846225-A1 (CA)
Title: System and method for control of layer formation in an aluminium electrolysis cell
Inventor: SEDLAK VEROSLAV
IPC: C25C3/08
Filed: 2012-10-05
Abstract: An objective of the present invention is to provide a method and system for use for control of layer formation over an extended area in an aluminium electrolysis cell and exploitation of heat. A second object of the invention is to provide a method and system for use for control of layer formation suited for retrofitting to an aluminium electrolysis cell and maintainability during operations of the cell. The present invention attains the above-described objectives by a flat heat tube for attachment to the steel casing of an aluminium electrolysis cell. This heat tube can be a heat pipe or a thermosyphon. Preferably the heat tube is provided with a substantially flat surface. Preferably the heat tube has a meandering shape.
Patent CA-2846562-A1 (CA)
Title: Solvent selection process
Inventor: AGOLLI ART
IPC: C10G31/00
Filed: 2014-03-14
Abstract: A method for solvent selection to be used in asphaltene and de-asphalted oils (DAO) separation process is disclosed. Such process uses solvents and sonication in heavy oil, which is the main feedstock for asphaltenes and DAO's. The method may involve consideration of variety of factors that drive solvent selection. The method disclosed herein may be used as part of an algorithm or as part of a planning sequence for selecting the optimal solvent. Furthermore, the method may include considerations for using of a plurality of solvents to meet requested volume and characteristics of asphaltenes and DAO's.
Patent CA-2847421-A1 (CA)
Inventor: VOGELMEIER LEONHARD
IPC: H04N13/00
Filed: 2012-09-05
Abstract: The present invention relates to a representation apparatus (100) for representing a three-dimensional virtual scene (300) and for interacting with the three-dimensional virtual scene, said apparatus having at least one representation region for representing the three-dimensional scene and an input unit. A marking element (602) can be moved on a virtual surface (601) with two translational degrees of freedom such that each virtual object (301) in the three-dimensional virtual scene can be selected with the marking element.
Patent CA-2848190-A1 (CA)
Title: Devices, systems and methods for the whitening of teeth
Inventor: SANDERS DANIEL
IPC: A61C17/02
Filed: 2012-09-11
Abstract: A device, method, and system are provided for aiding the whitening of teeth. The device includes a mouthpiece suitable for implementing a dental treatment, wherein the mouthpiece includes one or more stock dental cover layers suitable for forming a treatment cavity having a vacuum, wherein the dental cover layers includes a layer over the upper teeth and/or a layer over the lower teeth; and one or more treatment supply layers wherein the treatment supply layer has one or more flow channel in fluid communication with the treatment cavity so that the treatment supply layer can deliver and/or remove one or more treatment fluids from the treatment cavity.
Patent CA-2849435-A1 (CA)
Title: Couche de diffusion de gaz dotee d'une conductivite electrique et d'une permeabilite au gaz ameliorees
Inventor: WILDE PETER
IPC: H01M8/00
Filed: 2012-09-07
Abstract: L'invention concerne une couche de diffusion de gaz comprenant un substrat en matériau carboné et une couche microporeuse, la couche de diffusion de gaz pouvant être réalisée par un procédé comprenant les étapes suivantes : i) la dispersion d'un mélange contenant de la suie d'une surface BET d'au maximum 200 m2/g, des nanotubes de carbone d'une surface BET d'au moins 200 m2/g et d'un diamètre extérieur central (d50) d'au maximum 25 nm et un milieu de dispersion à une vitesse de cisaillement d'au moins 1 000 secondes-1 et/ou de sorte que, dans la dispersion fabriquée, au moins 90 % de tous les nanotubes de carbone présentent une grandeur d'agglomérat moyenne d'au maximum 25 µm ; ii) l'application de la dispersion fabriquée au cours de l'étape i) sur au moins un tronçon d'au moins une face du substrat ; et iii) le séchage de la dispersion appliquée au cours de l'étape ii).
Patent CA-2849926-A1 (CA)
Inventor: WU-WONG JINSHYUN RUTH
IPC: B32B9/00
Filed: 2012-10-12
Abstract: L'invention porte sur des compositions, qui comprennent des composés de fer ferreux et/ou ferrique et une fibre dans un complexe, sur des procédés pour préparer de telles compositions de matière, et sur leur utilisation pour le traitement d'adsorption de certaines cibles accessibles dans le conduit gastro-intestinal et dans un système extra-corporel.
Patent CA-2853252-A1 (CA)
Title: Polycyclic aromatic compounds containing an s atom or s(=0)2 group and their use as dyes
Inventor: WYSS PATRICK
IPC: C08G83/00
Filed: 2012-11-13
Abstract: Polycyclic aromatic hydrocarbon compounds of formula (I) having an S atom or S(=O)2 moiety incorporated in their basic polycyclic structure that can have a nitrogen-containing heterocycloaliphatic group and/or a substituted or unsubstituted phenoxy group and/or a polymeric moiety bonded to the polycyclic structure and to compositions such as, e.g., printing inks which comprise these polycyclic aromatic hydrocarbons as colorants.
Patent CA-2853438-A1 (CA)
Inventor: BEAUPRE DENIS
IPC: B28C7/02
Filed: 2013-11-08
Abstract: The temperature of concrete can be monitored by a temperature probe. Typically, large volumes of concrete such as are typically carried in mixer trucks or mixed in industrial concrete production drums have a relatively stable, or slowly varying temperature, given the high thermal capacity of concrete. A sudden change in temperature can thus be attributed to an external event. A sudden addition of even a relatively small amount of water for instance, which has an even higher thermal capacity, can produce a notable sudden change in temperature. Examples where the detection of the addition of water can be particularly useful in the production and/or transport of concrete are provided herein. Moreover, if the temperature of the added water is known, and the quantity of concrete is also known, the sudden difference in temperature can be correlated to a volume of added water.
Patent CA-2854278-A1 (CA)
Title: Photopolymerizable inkjet ink
Inventor: HIRAOKA TAKAO
IPC: C09D11/38
Filed: 2012-10-30
Abstract: To provide a photopolymerizable inkjet ink, which contains photopolymerizable monomers containing at least one selected from the following compound group (A) compounds of which are negative for skin sensitization, and at least one selected from the following compound group (B) compounds of which are negative for skin sensitization, wherein the compound group (A) is a compound group consisting of caprolactone-modified dipentaerythritol hexaacrylate, polyethoxylated tetramethylol methane tetraacrylate, ethylene oxide-modified bisphenol A diacrylate, caprolactone-modified hydroxy pivalic acid neopentyl glycol diacrylate, polypropylene glycol diacrylate [CH2=CH?CO?(OC3H6)n?OCOCH=CH2 (n12)], hydroxyethyl acryl amide, trimethylol propane trimethacrylate, and tricyclodecane dimethanol dimethacrylate, and the compound group (B) is a compound group consisting of ethylene oxide-modified phenolacrylate, isostearyl acrylate, ethylene oxide-modified trimethylol propane trimethacrylate, stearyl methacrylate, and glycerin dimethacrylate.
Patent CA-2856816-A1 (CA)
Inventor: BORST JOSEPH P
IPC: C02F5/10
Filed: 2012-11-29
Abstract: A composition for dissolving and/or inhibiting deposition of scale on a surface of a system comprises an acidic component, a wetting agent, and a corrosion inhibitor. The composition may further comprise water. The acidic component comprises an alkanesulfonic acid, e.g. methanesulfonic acid (MSA). The wetting agent comprises a surfactant. The corrosion inhibitor comprises an amphoteric surfactant. The alkanesulfonic acid is present in an amount of at least about 50 weight percent (wt%), the surfactant is present in an amount of from about 0.1 to about 30 wt%, and the amphoteric surfactant is present in an amount of from about 0.025 to about 20 wt%, each based on 100 wt% of the alkanesulfonic acid, the surfactant, and the amphoteric surfactant combined. A method of dissolving and/or inhibiting deposition of scale on the surface of the system comprises the step of contacting the surface of the system with the composition.
Patent CA-2859358-A1 (CA)
Inventor: ELLINGSON JEFFREY PAUL
IPC: A47L15/46
Filed: 2012-12-12
Abstract: The present disclosure relates to a dishmachine that includes one or more features directed to water, energy or material savings. The disclosed dishmachines are still capable of meeting the soil demands of the articles to be cleaned.
Patent CA-2859481-A1 (CA)
Inventor: JAGER THOMAS
IPC: B26D3/16
Filed: 2014-08-15
Abstract: The invention concerns a cutting tool for the cutting of strands with a holding area (1) for the strand, a cutting blade (2) that can be moved in, perpendicular to the course of the strand, into this holding area (1), and a stop (3) that lies opposite the cutting blade (2). Such known cutting tools have the disadvantage that they function unreliably when cutting wire ropes and stranded wires. The goal is to develop a cutting tool in such a way that it is handled better for the cutting of wire ropes, stranded wires, and other strands, and that it is achieved by a tubular guiding device (4) for the strand, which follows the holding area (1) and is firmly connected to the cutting tool.
Patent CA-2860757-A1 (CA)
Inventor: MOREL SHAWN
IPC: H04W88/08
Filed: 2012-12-14
Abstract: L'invention porte sur un procédé d'établissement d'une communication sécurisée entre un premier dispositif informatique mobile et un second dispositif informatique mobile, ledit procédé consistant à générer une première clé auto signée au niveau du premier dispositif informatique mobile, à apparier le premier dispositif avec un second dispositif, l'appariement consistant à recevoir un mot de passe saisi par l'utilisateur et, après réception du mot de passe saisi par l'utilisateur, à envoyer la première clé publique au second dispositif informatique mobile et à recevoir une seconde clé publique du second dispositif informatique mobile, à stocker la seconde clé publique dans une base de données de dispositifs de confiance, la base de données de dispositifs de confiance étant stockée dans le premier dispositif informatique mobile, à recevoir dans le premier dispositif informatique mobile une liste de dispositifs informatiques mobiles connectés à un réseau mobile, à comparer la liste de dispositifs informatiques mobiles à la base de données de dispositifs de confiance et à établir une communication sécurisée entre le premier dispositif informatique mobile et le second dispositif informatique mobile.
Patent CA-2861211-A1 (CA)
Inventor: TANDLER JOHN JOSEPH
IPC: F24S23/74
Filed: 2013-01-24
Abstract: Disclosed is a system and method for harvesting solar energy, and more particularly an energy-positive sky lighting system that may provide an integrated energy solution to a variety of commercial buildings. A plurality of skylight modules are provided, each having a plurality of louvers configured to reflect incoming sunlight onto a thermal receiver area on an adjacent louver to heat a working fluid in communication with the louvers (i.e., such that heat transfer is carried out between the thermal receiver and the working fluid), all while allowing control of the amount of daylight that passes through the module. The modules are constructed such that the balance of the solar energy not going into day lighting is captured in the form of thermal heat, which in turn may be applied to building system cooling and heating applications.
Patent CA-2864235-A1 (CA)
Inventor: ZHENG WEI
IPC: H02J13/00
Filed: 2013-05-15
Abstract: Disclosed is a large-scale wind power grid-integration reactive voltage optimization method based on an improved artificial fish swarm hybrid optimization algorithm, comprising: scheduling an automation management and control system of a selected large-scale wind power base, and reading, based on an energy management system in the automation management and control system, original data information of the power grid; obtaining, based on the obtained original data information, valid data for load flow calculation, and form a valid data set of the whole grid; screening the obtained valid data based on a predetermined optimization manner, to obtain a calculation number set based on data of the whole grid; and invoking an improved artificial fish swarm hybrid optimization algorithm, and performing, based on the calculation number set obtained through screening, reactive optimization processing on the wind power grid-integration reactive voltage to obtain a reactive optimization processing result. The method of the present invention can overcome defects of a large amount of data processing, poor convergence and inferior stability, so as to achieve advantages of a small amount of data processing, good convergence and stability.
Patent CA-2864902-A1 (CA)
Title: Ratchet assembly and rotational sensor drive mechanism
Inventor: FARR THOMAS C
IPC: E01C19/22
Filed: 2014-09-23
Abstract: A ratchet assembly may include a steer ring, a steer ring side structure, a steer cylinder bracket arm, a steer cylinder, a ratchet lock gear, a steering collar, a ratchet cylinder, a ratchet lock bar, and at least one sensor. When in a particular locked position, operation of the steer cylinder rotates the steer ring, the ratchet lock gear, and the steering collar. When in an unlocked position, operation of the steer cylinder rotates the steer ring around the ratchet lock gear.
Patent CA-2868953-A1 (CA)
Inventor: BILHE PASCAL
IPC: C23C10/52
Filed: 2013-03-27
Abstract: L'invention concerne un procédé d'obtention d'un revêtement d'aluminiure de nickel sur un substrat métallique, comprenant les étapes suivantes : a) revêtir le substrat d'un dépôt de nickel; b) appliquer une feuille d'aluminium sur le dépôt de nickel de l'étape a) pour former un ensemble constitué par le substrat revêtu du dépôt de nickel et de la feuille d'aluminium; et c) soumettre cet ensemble à un traitement thermique à une température inférieure à la température de fusion de l'aluminium et sous une pression réduite pour provoquer une réaction entre l'aluminium et le nickel et former ainsi une couche d'aluminiure de nickel .beta.-NiA1 surmontant une couche de nickel. L'invention s'applique notamment à la protection des matériaux utilisés dans les turbines des moteurs aéonautiques.
Patent CA-2869436-A1 (CA)
Inventor: GIANNOZZI MASSIMO
IPC: C25D5/12
Filed: 2013-04-08
Abstract: Method (100) for preventing corrosion in a component (1) of a turbo-machine having a metal substrate (5) made of carbon steel, low alloy steel and stainless steel includes: -a first deposition step (110) of depositing a first metallic layer (2a) on the substrate (5) by electroplating; -a second deposition step (120) of depositing at least a second layer (2b) of a nickel alloy on the first layer (2a) by electroless plating; -at least one thermal treatment (140) step after the deposition steps (110, 120), said thermal treatment (140) being applied at a temperature (T) and for a time (t) depending on the overall thickness of the layers (2a, 2b), the value of said temperature (T) being directly proportional to the thickness, the value of said time (t) being inversely proportional to the temperature (T).