baber/WOPTO huggingface dataset:
Patent CA-2794078-A1 (CA)
Title: Stent alignment during treatment of a bifurcation
Inventor: BOURANG HENRY
IPC: A61F2/06
Filed: 2011-03-24
Abstract: A system for treating a bifurcation includes a first radially expandable stent and a second radially expandable stent. The first stent has a side hole and a plurality of lateral elements extending from the side hole. The second stent has a plurality of axial elements extending away from the proximal end of the second stent. The axial elements of the second stent interdigitate with the lateral elements of the first stent when both stents have been expanded.
Patent CA-2794724-A1 (CA)
Inventor: NANTERMET PHILIPPE G
IPC: A61P25/00
Filed: 2011-04-18
Abstract: The present invention is directed to certain Oxazole derivatives which are useful as modulators of Fatty Acid Amide Hydrolase (FAAH) and as FAAH imaging agents. The invention is also concerned with pharmaceutical formulations comprising these compounds as active ingredients and the use of the compounds and their formulations in the treatment of certain disorders, including osteoarthritis, rheumatoid arthritis, diabetic neuropathy, postherpetic neuralgia, skeletomuscular pain, and fibromyalgia, as well as acute pain, migraine, sleep disorder, Alzheimer Disease, and Parkinson's Disease.
Patent CA-2795597-A1 (CA)
Title: Process to preserve aqueous preparations of mineral materials, preserved aqueous preparations of mineral materials and use of preservative compounds in aqueous preparations of mineral materials
Inventor: DI MAIUTA NICOLA
IPC: A61K8/19
Filed: 2011-03-31
Abstract: The present invention refers to a process for preserving an aqueous preparation of mineral material like e.g. calcium carbonate preparations, and to the use of a composition as a preservative in an aqueous preparation of mineral materials.
Patent CA-2796099-A1 (CA)
Inventor: FERNANDEZ RICARDO FRANCISCO DOBERTI
IPC: B02C17/22
Filed: 2011-04-19
Abstract: A wear plate system comprises a wear plate for mounting to the inside of a grinding mill. A fastening arrangement comprises an elongate coupling member having a first end arranged to secure to the wear plate such that when so secured the coupling member is arranged to pivot with respect to the wear plate. A second end of the elongate coupling member secures to the grinding mill.
Patent CA-2796699-A1 (CA)
Inventor: MARGOOSIAN RAZMIK
IPC: B29C49/42
Filed: 2012-11-14
Abstract: Applicators and methods of manufacturing liquid dispensing applicators are described. The methods may include making a container body using a blow-fill-seal (BFS) operation, and making the head component using a molding operation. The head component may have a slot system for receiving an offset projection of the container body. The container body and the head component are rotatable with respect to each other to enable engagement of the offset projection and the slot system and cause breakage of part of the container body to form a fluid communication breach thereby allowing the fluid to flow from the container body into the head component. The head component may include a wing element extending from an outer surface of the head component for attachment of an absorbent material thereto.
Patent CA-2797812-A1 (CA)
Inventor: MISAKI MASAFUMI
IPC: A61K9/32
Filed: 2011-04-28
Abstract: The present invention relates to an enteric tablet with improved bioavailability, which is rapidly disintegrated after reaching the intestine to allow dissolution of the active ingredient, and which characteristically reduces the amount of talc to be used and is free of an alkali component.
Patent CA-2800202-A1 (CA)
Inventor: HUDDART ALASTAIR
IPC: B43K19/00
Filed: 2011-05-26
Abstract: The present invention provides a drawing tool for an artist, draughtsman or hobbyist etc., the drawing tool comprising a handle and a retaining means disposed on the handle. The retaining means being adapted to releasably retain an elongate drawing material, such as a graphite lead, in an orientation substantially transverse to the axis of the handle. In use, manipulation of the handle and selective application of pressure to the elongate drawing material enables the drawing material to be applied to a drawing surface to thereby control the degree of shading on the drawing surface. The hand tool has particular application to reliably rendering gradients when shading with graphite and chalk etc. To be accompanied, when published, by Figure 1 of the drawings. deposit varying thicknesses of graphite on the paper to modify the gradient of the shading.
Patent CA-2801646-A1 (CA)
Inventor: KETTLER KARIN
IPC: B60R9/10
Filed: 2013-01-08
Abstract: The invention relates to a bicycle mounting arrangement comprising a clamping device (100) which is constructed for a clamping connection with respect to a portion of a bicycle frame (104), a stand device (200) which comprises at least one stand base, and connection means for connecting the clamping device to the stand device, wherein the connection means have a conical portion (214) on the stand device (200) and a hollow space on the clamping device (100), or wherein the connection means have a conical portion on the clamping device (100) and a hollow space on the stand device (200), wherein the conical portion is able to be inserted into the hollow space in order to connect the clamping device to the stand device.
Patent CA-2805326-A1 (CA)
Title: Communication through an enclosure of a line
Inventor: MAIDA JOHN L
IPC: E21B47/12
Filed: 2011-07-15
Abstract: A communication system can include a transmitter which transmits a signal, and at least one sensing device which receives the signal, the sensing device including a line contained in an enclosure, and the signal being detected by the line through a material of the enclosure. A sensing system can include at least one sensor which senses a parameter, at least one sensing device which receives an indication of the parameter, the sensing device including a line contained in an enclosure, and a transmitter which transmits the indication of the parameter to the line through a material of the enclosure. Another sensing system can include an object which displaces in a subterranean well. At least one sensing device can receive a signal from the object. The sensing device can include a line contained in an enclosure, and the signal can be detected by the line through a material of the enclosure.
Patent CA-2805330-A1 (CA)
Title: Ameliorations apportees aux perforateurs de puits de petrole et relatives a ceux-ci
Inventor: CHURCH PHILIP DUNCAN
IPC: F42B1/032
Filed: 2011-07-26
Abstract: L'invention concerne un perforateur à charges creuses de puits de pétrole et de gaz capable de produire une réaction exothermique après la détonation et comprenant : un boîtier (2), un explosif puissant (3) et un séparateur réactif (6), l'explosif puissant étant placé entre le séparateur réactif et le boîtier. Le séparateur réactif (6) est constitué d'une composition réactive qui est capable de supporter une réaction exothermique pendant la formation du jet de coupe. La composition est une composition de particules pressées, c'est-à-dire compactées, comprenant au moins deux métaux. Selon l'invention, l'un des métaux est présent sous la forme d'une matière particulaire sphérique et l'autre métal sous la forme d'une matière particulaire non sphérique. Il peut également exister au moins un métal supplémentaire qui n'est pas capable de produire une réaction exothermique avec la composition réactive et qui est présent en une quantité supérieure à 10 % p/p du séparateur. Un liant peut également être ajouté pour favoriser la consolidation.
Patent CA-2805491-A1 (CA)
Title: Method of signal processing in a hearing aid system and a hearing aid system
Inventor: WESTERMANN ADAM
IPC: H04R25/00
Filed: 2011-01-12
Abstract: A method of processing signals in a hearing aid system comprises the steps of transforming two audio signals to the time-frequency domain, calculating the interaural coherence, deriving a first gain based on the interaural coherence, applying the first gain value in the amplification of the time-frequency signals, and transforming the signals back into the time domain for further processing in the hearing aid.  The first gain value as a function of the value representing the interaural coherence comprises three contiguous ranges for the values representing the interaural coherence, where the maximum slope in the first and third range are smaller than the maximum slope in the second range, the first range comprising low interaural coherence values, the third range comprising high interaural coherence values, and the second range comprising intermediate interaural coherence values. The invention further provides a hearing aid system adapted for suppression of interfering speakers.
Patent CA-2806644-A1 (CA)
Inventor: LANGE UDO
IPC: A61K31/397
Filed: 2011-08-12
Abstract: The present invention relates to aminoindane derivatives of the Formula (I) or a physiologically tolerated salt thereof. The invention relates to pharmaceutical compositions comprising such aminoindane deriva- tives, and the use of such aminoindane derivatives for therapeutic purposes. The aminoindane derivatives are GlyT1 inhibitors.
Patent CA-2806776-A1 (CA)
Title: External heating type coal material decomposition apparatus with multiple tubes
Inventor: ZHU SHUCHENG
IPC: C10B57/00
Filed: 2010-11-23
Abstract: Disclosed is an external heating type coal material decomposition apparatus with multiple tubes, which includes a sealing kiln (1), wherein a coal material propulsion and decomposition pipe (4) is set. The coal material propulsion and decomposition pipe (4) is provided with a coal inlet (2), a coal outlet (3) and a decomposition gas collecting pipe (14). A heat exchange chamber (5) is set between the coal material propulsion and decomposition pipe (4) and the inner wall of the kiln (1), connected with a high temperature gas heating mechanism through an air inlet pipe, and provided with a heating gas export. The coal material propulsion and decomposition pipe (4) is set in the high temperature kiln (1), so pulverized coal can absorb heat sufficiently, and be decomposed into fuel gas, tar gas and coal with increased calorific value in the coal material propulsion and decomposition pipe (4).
Patent CA-2808114-A1 (CA)
Inventor: WEI WUXIANG
IPC: A47K3/30
Filed: 2013-02-27
Abstract: An easy cleaning guiding assembly is provided comprising a clamping base provided with an opening and a clamping position, a guiding block being rotatably connected with the clamping base and provided with a clamping element. When the guiding assembly is in use, the guiding block is fixed on the clamping base by engagement of the clamping element in the clamping position, and a guiding channel is formed by the guiding block and the clamping base. The cleaning of the shower door would be very easy, and the operation and mounting is very convenient.
Patent CA-2808388-A1 (CA)
Inventor: FRITSCH HORST
IPC: F04B43/067
Filed: 2011-08-15
Abstract: The present invention concerns a membrane pump having a hydraulic chamber (8) separated from a pumping chamber (9) by a membrane (1), wherein the pumping chamber (9) is respectively connected with a suction connection and a pressure connection and a pulsating working fluid pressure can be applied to the hydraulic chamber (8) which can be filled with a working fluid, wherein the hydraulic chamber (8) is connected to a working fluid reservoir (15) via a leakage compensation valve (6), wherein the leakage compensation valve (6) comprises a closing body which is held in a closed position with the aid of a pressure element and which can be moved to and fro between the closed position in which the valve gate is closed and an open position in which the valve gate is open, wherein the pressure element is designed such that when the pressure in the hydraulic chamber (8) is lower than a set pressure p L, the closing body (16) moves in the direction of the open position. In order to provide a membrane pump with a leakage compensation valve which reduces or even overcomes the disadvantages of the prior art, the invention proposes that the mass of the closing body (16) is large enough for the closing body (16) to move by no more than 0.2 mm in the direction of the open position when a drop in pressure to 0 bar which lasts no longer than 1 millisecond occurs as a result of a pressure pulse in the hydraulic chamber (8).
Patent CA-2815066-A1 (CA)
Title: History timeline display for vehicle fleet management
Inventor: ADAMS NATHAN
IPC: G06Q50/30
Filed: 2011-10-18
Abstract: A vehicle management system can generate a vehicle management user interface that depicts vehicle history information in timelines or graphical timelines. These history timelines can include information regarding vehicle location, speed, and idling, among other useful information. The graphical nature of the history timelines can quickly convey vehicle tracking details and potential problems, such as idling and congregation, to an administrator.  Further, history timelines for multiple vehicles can be displayed in parallel, allowing comparison between histories for different vehicles.
Patent CA-2815291-A1 (CA)
Inventor: BELL PETER SIMPSON
IPC: C12P7/06
Filed: 2011-11-02
Abstract: A process for producing ethylene from a carbonaceous containing feedstock the process comprising the steps of a) reforming the carbonaceous containing feedstock into a first product stream comprising carbon dioxide, carbon monoxide and hydrogen; b) fermenting the first product stream with an acetogenic anaerobic bacteria to produce a second product stream comprising ethanol; c) concentrating ethanol from the second product stream into a third product stream and; d) dehydrating ethanol in the third product stream to produce ethylene.
Patent CA-2816417-A1 (CA)
Inventor: NAJERA GERARDO RODRIGUEZ
IPC: H01H9/26
Filed: 2011-10-20
Abstract: Rotary switch interlock mechanisms and electrical switch assemblies with a rotary switch interlock mechanism are presented herein. An electrical distribution device with at least two electrical switches (26, 28) is disclosed. Each of the electrical switches has a switch actuator (30, 32) that is movable between engaged and disengaged positions. A rotary interlock member (40) is rotatably mounted to the housing of the electrical distribution device adjacent the first and second electrical switches. The rotary interlock member is rotatable 180 degrees between a first orientation, whereat the rotary member allows the switch actuator of the second electrical switch into its engaged position while preventing the switch actuator of the first electrical switch from being moved into its engaged position, and a second orientation, whereat the rotary member allows the first switch actuator to be moved into its engaged position while preventing the second switch actuator from being moved into its engaged position.
Patent CA-2816985-A1 (CA)
Inventor: PRICE DANIEL W
IPC: A61B17/32
Filed: 2011-11-04
Abstract: A surgical instrument includes a handle assembly housing a wireless circuit board. The wireless circuit board transmits a signal to a set of safety glasses worn by a surgeon using the surgical instrument during a procedure. The signal is received by a wireless port on the safety glasses. One or more lighting devices on a front lens the safety glasses change color, fade, or glow in response to the received signal to indicate information to the surgeon about the status of the surgical instrument. The lighting devices are disposable on peripheral edges of the front lens to not distract the direct line of vision of the surgeon.
Patent CA-2817371-A1 (CA)
Title: Microrna inhibitors comprising locked nucleotides
Inventor: DALBY CHRISTINA
IPC: C12Q1/68
Filed: 2011-12-15
Abstract: The invention provides chemically modified oligonucleotides capable of inhibiting the expression (e.g., abundance) of miR-208 family miRNAs, including miR-208a, miR-208b, and/or miR-499. The invention provides in some embodiments, oligonucleotides capable of inhibiting, in a specific fashion, the expression or abundance of each of miR-208a, miR-208b, and miR-499. The invention further provides pharmaceutical compositions comprising the oligonucleotides, and methods of treating patients having conditions or disorders relating to or involving a miR-208 family miRNA, such as a cardiovascular condition. In various embodiments, the oligonucleotides provide advantages in one or more of potency, efficiency of delivery, target specificity, toxicity, and/or stability.
Patent CA-2817549-A1 (CA)
Title: Acid gas absorbent composition
Inventor: BLAIR ALAN M
IPC: B01J19/24
Filed: 2011-11-17
Abstract: This invention provides novel compositions comprising substituted polyamines as acid gas scrubbing solutions and methods of using the compositions in an industrial system. The invention relates to the use of such polyamine compounds in industrial processes to remove acidic contaminants from natural and industrial fluid streams, such as natural gas, combustion gas, natural gas, synthesis gas, biogas, and other industrial fluid streams. The compositions and methods of the invention are useful for removal, absorption, or sequestration of acidic contaminants and sulfide contaminants including CO2, H2S, RSH, CS2, COS, and SO
Patent CA-2818416-A1 (CA)
Title: Apparatus and mounting gantry for suspending a component
Inventor: TROGL ARNOLD
IPC: G08G1/01
Filed: 2013-06-10
Abstract: A device for suspending at least one component from a gantry is described. The device includes a guide rail that can be secured on the gantry in an approximately vertical orientation; a carriage, which is guided on the guide rail in a sliding movable manner and on which the component can be mounted; and a limit stop, which is mounted on the guide rail beneath the carriage in a height-adjustable manner. The guide rail is divided into a lower part and an upper part, which are connected to each other by way of a pivot connection having a pivot axis parallel to the longitudinal direction of the guide rail.
Patent CA-2818748-A1 (CA)
Inventor: DE CAROLIS ENRICO
IPC: A23G9/32
Filed: 2007-12-14
Abstract: A modular electrical bus system for a valve manifold has a main communication module with a plurality of modular I/O units each having a plurality of I/O fittings being both electrically and mechanically connectable together via a bridge member connecting adjacent units and the main communication module. At least one of the modular I/O  units is also mechanically separable from and maintains communication connection to the main communication module. One or both of the modular IO units and main communication module may have an alpha-numeric display.
Patent CA-2826341-A1 (CA)
Inventor: BURGARD KIM
IPC: A61K39/00
Filed: 2012-02-14
Abstract: The present invention is related to improved modified live PRRS vaccines containing new PRRSV European strains of PRRSV and methods of use and manufacture of such vaccines.
Patent CA-2827540-A1 (CA)
Title: Polar soluble oxygen scavenging compositions
Inventor: KNUDSEN RICARDO
IPC: C08L77/00
Filed: 2012-02-17
Abstract: Butadiene, isoprene, and terpene based materials are soluble in polymer matrices such as polyethylene terephthalate when the butadiene, isoprene, or terpene compound also contains allylic carbons afterwith at least one polar moiety which is non-reactive to the matrix polymer. These compounds can be oxygen scavengers when in the presence of cobalt or manganese compounds and have been found to have substantially reduced haze in the final package.
Patent CA-2831321-A1 (CA)
Inventor: MILLIS JAMES R
IPC: C12N1/20
Filed: 1999-07-06
Abstract: The invention provides a method of producing .alpha.-tocopherol and .alpha.-tocopheryl esters and a method of producing vitamin A or .beta.-carotene. The methods comprise using a biological system to produce farnesol or geranylgeraniol. Then, the farnesol or geranylgeraniol is chemically converted into .alpha.-tocopherol, an .alpha.-tocopheryl ester, vitamin A or .beta. carotene
Patent CA-2832809-A1 (CA)
Inventor: KEEBLER JONATHAN
IPC: G06F17/40
Filed: 2011-04-11
Abstract: Methods and systems for managing and publishing online dynamic content. Content can be generated or managed at a publishing server. Content at the publishing server is periodically polled for additions, changes or deletions. Modifications are transmitted to a storage system, which may be further transmitted to a content distribution network, for delivery to a client.
Patent CA-2835866-A1 (CA)
Inventor: FELLINGER THOMAS JOHN
IPC: C09J7/30
Filed: 2013-12-02
Abstract: According to one embodiment, a self-adhesive insulation product is provided.  The self-adhesive insulation product includes an elongated fibrous insulation blanket having a length, a width, a thickness, and a first major surface and a second major surface which each extend for the length and width of the fibrous insulation blanket. The self-adhesive insulation product also includes a coating of an adhesive applied to the first major surface of the fibrous insulation blanket. The adhesive includes an emulsion of a polymer material and water with the water evaporated so that the adhesive forms a dry layer atop the first major surface. The adhesive is nonbondable or nonadherable to other objects when in the dry state and is bondable or adherable to other objects upon the subsequent application of water.
Patent CA-2839368-A1 (CA)
Title: Marqueurs de maladies thromboemboliques
Inventor: SALAS EDUARDO
IPC: C12Q1/68
Filed: 2012-06-13
Abstract: Cette invention concerne une méthode d'évaluation plus appropriée du risque d'événement thrombo-embolique, basée sur la présence de différents variants génétiques. Cette invention concerne également une méthode de détermination du risque de souffrir d'une maladie thrombo-embolique par combinaison de l'absence ou de la présence d'un ou de plusieurs marqueurs polymorphiques dans un échantillon provenant du sujet avec les facteurs de risque classiques du thrombo-embolisme ainsi que des moyens informatiques pour implémenter ladite méthode.
Patent CA-2839391-A1 (CA)
Inventor: ARRIOLA SERRANO ANA
IPC: E04C1/41
Filed: 2012-06-07
Abstract: The invention relates to a construction block formed by two outer plates (1 and 2) of identical or different finishing materials, between which there is an intermediate core (3) formed by at least one layer of insulating materials, said intermediate core (3) being set back by recesses (4) in relation to the plates (1 and 2) on at least one edge of the periphery and projecting in a reciprocal manner by projections (5) on at least any other edge of the periphery.
Patent CA-2840070-A1 (CA)
Title: Flexible exoskeleton mask with inflating seal member
Inventor: SMITH DANIEL JOHN
IPC: A61M16/06
Filed: 2012-06-22
Abstract: A patient interface, including a mask assembly and a headgear assembly, provides improved facial sealing and improved ease of use. The mask assembly includes an inflating or ballooning seal. The seal can be secured between two portions of a snap-fit exoskeleton. The headgear assembly connects to the mask assembly with flexible straps during course fitting and with more rigid straps following course fitting. The straps include holes that fit over a tapering post on the mask assembly.