baber/WOPTO huggingface dataset:
Patent CA-2783245-A1 (CA)
Inventor: YAN LAIBIN BRUCE
IPC: A01N25/08
Filed: 2010-12-06
Abstract: The present invention relates to a microcapsule exhibiting desirable sustained-release properties, which microcapsule comprises a core material comprising an active ingredient encapsulated within a silica shell, characterized in that the outer surface of such silica shell has a layer of a metal selected from Group 2a, Group 8, Group 2b or Group 3a of the Periodic Table bound thereto. In other aspects this invention relates to a method of making such a microcapsule; a pesticidal composition comprising microcapsules comprising a pesticidal active ingredient and a suitable carrier; and to a method of controlling pests comprising applying an effective amount of such a pesticidal composition to a locus where pests are or are expected to be present.
Patent CA-2783438-A1 (CA)
Title: A silicon-carbide mosfet cell structure and method for forming same
Inventor: ARTHUR STEPHEN DALEY
IPC: H01L21/335
Filed: 2012-07-19
Abstract: In one embodiment, the invention comprises a MOSFET comprising individual MOSFET cells. Each cell comprises a U-shaped well (228) (P type) and two parallel sources (260) (N type) formed within the well. A plurality of source rungs (262) (doped N) connect sources (260) at multiple locations. Regions between two rungs (262) comprise a body (252) (P type). These features are formed on an N-type epitaxial layer (220), which is formed on an N-type substrate (216). A contact (290) extends across and contacts a plurality of source rungs (262) and bodies (252). Gate oxide and a gate contact overlie a leg of a first well and a leg of a second adjacent well, inverting the conductivity responsive to a gate voltage. A MOSFET comprises a plurality of these cells to attain a desired low channel resistance. The cell regions are formed using self-alignment techniques at several states of the fabrication process.
Patent CA-2783750-A1 (CA)
Title: Laminated roofing shingle with contrast zones providing variegated appearance
Inventor: JENKINS ROBERT L
IPC: E04D1/28
Filed: 2012-07-25
Abstract: A laminated roofing shingle is provided, having an anterior shingle layer and a posterior shingle layer. Openings exist in tab portions of the anterior shingle layer, allowing for visible front surface portions of the posterior shingle layer to be visible through the openings. Such visible portions can be of varying vertical contrast from at least some of the top edges of the openings to at least some of the bottom edges of the posterior shingle layer that are exposed through the openings, and are generally of consistent horizontal contrast between right and left edges of the openings. Front surface portions of the posterior shingle layer that are exposed through one or more openings have a different contrast that is in interrupting contrast to at least a portion of any of the varying or consistent contrast that are visible through the openings between tabs of the anterior shingle layer.
Patent CA-2784212-A1 (CA)
Title: Biphotonic photosensitizers, nanoparticles containing the same and their use as drugs
Inventor: BREVET DAVID
IPC: C07D495/04
Filed: 2010-12-07
Abstract: The invention relates to compounds of formula (I) : the groups A and B represent independently from each other -CH=CH-, or -C=C-, the terms t, u, v, w represent, independently from each other, values ranging from 0 to 9, the groups Y1 and Y2 can represent independently from each other an alkyl group (linear, branched or substituted) carrying from 1 to 9 carbon atoms, the groups Z1, Z2, Z3, and Z4 can represent independently from each other a chemically reactive group W, such as OH, NH2, SH, the groups Z5 and Z6 represent independently from each other a hydrogen atom, silica nanoparticles functionalized by these compounds, and their use as drugs.
Patent CA-2785305-A1 (CA)
Inventor: KARLSSON ANTON
IPC: A61B5/145
Filed: 2010-12-22
Abstract: A sensor for continuous detection of one or more analytes in a liquid flow, comprising an array of electrodes together forming an essentially planar sensing surface and a flow distributor with a flow inlet a flow channel and a flow outlet in order to establish a liquid flow of analytes along the sensing surface. The flow inlet and the flow outlet are located in a plane different to the plane of the sensing surface. The array of electrodes is arranged so that, in the direction from the flow inlet to the flow outlet, the array of electrodes consecutively comprises a first blank electrode, at least one measuring electrode, a second blank electrode, at least one measuring electrode and optionally a third blank electrode.
Patent CA-2787002-A1 (CA)
Title: A method and an insertable medical device for delivering one or more pro-healing agents to a target site within a blood vessel post-deployment of a stent
Inventor: DOSHI MANISH
IPC: A61F2/06
Filed: 2011-01-17
Abstract: The invention discloses an insertable medical device for delivering one or more pro-healing agents to a site of deployment of a stent in a blood vessel. The surface of the insertable medical device is coated with nano-carriers that include the one or more pro-healing agents encapsulated with one or more biological agents. The nano-carriers are released when the insertable medical device is expanded at the site. The released nano-carriers thus penetrate tissues at the site resulting in dissolution of the one or more biological agents. Thereafter, the one or more pro-healing agents are released from the nano-carriers at the site. Thus, an in-tissue release of the one or more pro-healing agents at the site is achieved thereby improving endothealisation, extracellular matrix formation and healing at the site post-deployment of the stent in the blood vessel.
Patent CA-2787698-A1 (CA)
Inventor: BULONE VINCENT
IPC: A01H5/00
Filed: 2011-01-24
Abstract: Methods and means are provided for the modification of the reactivity of plant secondary cell walls, particularly in cotton cell walls found in cotton fibers. This can be conveniently achieved by expressing a chimeric gene encoding a Saprolegnia monoica chitin synthase in cotton plants.
Patent CA-2789469-A1 (CA)
Inventor: BROYLES NORMAN SCOTT
IPC: B65D1/02
Filed: 2011-02-24
Abstract: The present invention relates to a solid preform made from polyethylene material, wherein the preform comprises a neck region, side walls and a base region, and has an interior having inner walls and an exterior having outer walls; characterised in that at least 65% of the polyethylene material by weight of the total polyethylene material has a Z-average molecular weight (Mz) of between 300,000 g/mol and 6,000,000 g/mol, and a Mz/Mn value of greater than 28, where Mn is the number average molecular weight, and Mz/Mn is the Mz value divided by the Mn value.
Patent CA-2790463-A1 (CA)
Title: Systeme d'acces a un habitacle
Inventor: SERPEAULT JEROME
IPC: B60J5/00
Filed: 2012-09-07
Abstract: L'invention concerne un système d'accès à un habitacle par une ouverture (1) pratiquée dans un bâti (2) de l'habitacle, le système d'accès étant constitué d'au moins une porte articulée par rapport au bâti (2) par une première articulation (14) horizontale et formant une rampe inclinée en position ouverte, le système d'accès comprenant au moins un actionneur (22) de mise en mouvement de la porte, en liaison avec la porte et le bâti (2), ainsi qu'un marchepied couvrant au moins en partie l'extérieur de la porte et articulé par rapport au bâti (2) par une deuxième articulation (15) parallèle à la première et d'axe décalé par rapport à celle-ci, le marchepied étant relié à la porte (4) par au moins un moyen d'entraînement (23) qui est raccordé à la porte (4) par une troisième articulation (16) et au marchepied (10) par une quatrième articulation (17), les axes des première, deuxième, troisième et quatrième articulations (14, 15, 16, 17) étant parallèles entre eux et agencés pour former les quatre sommets d'un parallélogramme déformable entre une position ouverte et une position fermée de la porte (4).
Patent CA-2790742-A1 (CA)
Title: Animal cremation system and process
Inventor: HERSHENHORN ROBERT
IPC: A61G17/00
Filed: 2011-01-26
Abstract: A system, a method, an apparatus, and a computer program product are provided. The system includes a controller configured to generate an identification tag, in response to a request for an animal cremation service, and a scanner configured to scan the identification tag at a specified time. The system further includes a camera configured to record a viewable area of a cremation machine, when the scanner scans an animal entering the cremation machine or the cremains being removed from the cremation machine. The system ensures that the animal entering the cremation machine matches the cremains being removed from the cremation machine, that the animal has been cremated, and that the cremation was performed at a time defined by the request.
Patent CA-2792780-A1 (CA)
Inventor: NOELLE JUERGEN
IPC: F21S9/02
Filed: 2011-04-12
Abstract: The invention relates to a base (1), in particular for light masts, comprising a housing (7) with a base surface (10) which can be filled with a medium. In order to ensure improved stability and to avoid additional grounding measures, an embodiment is chosen according to the invention in which the housing (7) is not electrically conductive and has a holding opening (21) for a mast (2) which is not round and is composed of non-conductive material. In this case, a mast (2) which is not round avoids lateral inclination of the mast (2), thus making it possible to ensure secure installation.
Patent CA-2795897-A1 (CA)
Title: Method for cleaning a soiled substrate using polymeric particles
Inventor: JENKINS STEPHEN DEREK
IPC: D06L1/16
Filed: 2011-04-12
Abstract: The invention provides a method for cleaning a soiled substrate, the method comprising the treatment of the moistened substrate with a formulation comprising a multiplicity of polymeric particles, wherein the polymeric particles are applied in combination with a detergent formulation, the method being characterised in that the detergent formulation is divided into its separate chemical constituents and these chemical constituents are added at different times during the wash cycle. The method allows for improved cleaning with reduced overall chemical loading, and facilitates addition of the more expensive parts of the formulations when they are most effective for cleaning performance, thereby providing considerable cost savings in comparison with conventional all-in-one detergent formulations. A method for cleaning the polymeric particles is also provided.
Patent CA-2797408-A1 (CA)
Title: Mobile communication method and mobile station
Inventor: IWAMURA MIKIO
IPC: H04W36/14
Filed: 2011-04-28
Abstract: A mobile communication system has: a step (A) in which if a mobile station (UE) links and manages "MeasId", "MeasObject" and "ReportConfig" and further determines that "ReportConfig" has been satisfied, then the mobile station (UE) transmits, to a radio base station (eNB), a "Measurement Report" including a measurement result in "MeasObject"; and a step (B) in which if a change occurs in a combination of SCC and PCC, the mobile station (UE) determines, in accordance with the type of a CC designated by "MeasObject", whether to release "MeasId".
Patent CA-2797952-A1 (CA)
Title: Pressure-sensitive adhesives with high molar masses and narrow molar mass distribution and process for preparing them
Inventor: PRENZEL ALEXANDER
IPC: C08F2/00
Filed: 2012-12-03
Abstract: The invention relates to a process for preparing pressure-sensitive adhesives (PSAs) which have high molar masses in combination with a narrow molar mass distribution, and also to PSAs, especially polyacrylate-based PSAs, prepared accordingly. It has been found that, surprisingly, polymers with high molar masses and a narrow molar mass distribution, more particularly polyacrylates with high molar masses and a narrow molar mass distribution, can be prepared outstandingly in particular by means of RAFT  processes in the presence of a diradical initiator which undergoes thermal cyclization to form a diradical, these polymers being suitable for use as high-shear-strength PSAs.
Patent CA-2800100-A1 (CA)
Inventor: MONCUS JAMES DEVIN
IPC: E21B19/22
Filed: 2011-06-02
Abstract: An apparatus having a modular support frame with a top deck. The top deck has a passage therein. A tower is mounted on the top deck. A moveable plate and a track are positioned within the passage. The movable plate is slidingly attached to the track. A support rotary table is disposed within the modular support frame and suspends jointed tubulars. A coiled tubing injector head interface plate is operatively attached to the movable plate, and positioned over the first aperture of the movable plate. The first aperture is positioned over the well in a first position. A rotary table is positioned over the well in a second position. The apparatus is mounted on a transport vehicle in a transport position and moved to a well site. A lifting mechanism lifts the apparatus into an upright position. Well intervention work is conducted with coiled tubing and jointed tubulars.
Patent CA-2803434-A1 (CA)
Inventor: LEE WEI-YUEH
IPC: B64C3/20
Filed: 2013-01-24
Abstract: The present application relates a core member for a core-stiffened structural assembly. The core member includes a plurality of cell members oriented a direction to provide a tailored stiffness in a certain direction. The core member can further include one or more planar members that can aid in shear transfer between cell members. The cell members can be made from bonding a plurality of corrugated layers together. The core-stiffened structure can be a rotor blade for an aircraft. In such an embodiment, the torsional stiffness of the rotor blade can be tailored in at least one of the chordwise and spanwise directions to provide tailor a torsional stiffness at any give location in the rotor blade.
Patent CA-2805733-A1 (CA)
Title: Procede et installation de sechage de boues
Inventor: HAARLEMMER GEERT
IPC: C02F11/14
Filed: 2011-08-05
Abstract: Ce dispositif de séchage de boues est caractérisé en ce qu'un gaz d'entraînement d'un mélange de boues et de sable est recyclé après le séchage (6) et la séparation (8) pour être comprimé (10) et repasser par le sécheur (6) en servant de fluide d'échange de chaleur. En effet, la compression a été menée pour augmenter la température de rosée du gaz contenant l'humidité vaporisée, de sorte que la chaleur latente de vaporisation peut être récupérée par le gaz de séchage. La puissance nécessaire au fonctionnement peut alors être nettement inférieure à la puissance nécessaire pour vaporiser l'humidité des boues, puisque la plus grande partie de cette puissance est récupérée. Application au traitement des eaux usées.
Patent CA-2807305-A1 (CA)
Inventor: ROMINE JEFFREY LEE
IPC: C07D403/14
Filed: 2010-08-04
Abstract: The present disclosure relates to compounds, compositions and methods for the treatment of hepatitis C virus (HCV) infection. Also disclosed are pharmaceutical compositions containing such compounds and methods for using these compounds in the treatment of HCV infection.
Patent CA-2809650-A1 (CA)
Title: System and method for comparing incentive programs
Inventor: WONG BENSON
IPC: G06Q30/02
Filed: 2013-03-15
Abstract: A method of comparing reward programs is provided. The method comprises retrieving reward program benefit rules of use for a least one card from a first computing device, creating a user profile at a second computing device, calculating a cash value for each credit card of the at least one credit card, according to the user profile and the reward program benefit rules of each credit card, and displaying the cash value. The user profile comprises a user's card information and a user's desired usage of the user's at least one credit card.
Patent CA-2810901-A1 (CA)
Inventor: NOBLE PETER G
IPC: E02B17/02
Filed: 2011-10-20
Abstract: The invention relates to an ice worthy jack up rig that may extend the drilling season in shallow water off shore Arctic or ice prone locations. The inventive rig would work like a conventional jack up rig while in open water with the hull jacked up out of the water. However, in the event of ice conditions, the legs are held in place by cans embedded in the sea floor to resist lateral movement of the rig and the hull is lowered into the water into an ice defensive configuration. The hull is specifically shaped with an ice bending surface to bend and break up ice that comes in contact with the hull while in the ice defensive configuration.
Patent CA-2811345-A1 (CA)
Title: Compound composition for inhalation used for treating asthma
Inventor: WU WEI-HSIU
IPC: A61K31/58
Filed: 2011-02-01
Abstract: An inhaled pharmaceutical composition contains primary active ingredients of beta2-agonist and corticosteroids. The pharmaceutical compositions disclosed in the present invention are to be inhaled by a patient when needed as a reliever, or administrated in an eccentric way as a controller. The eccentric way control therapy could create a low blood concentration period during the day and minimize the acute tolerance phenomenon (or so called tachyphylaxis) for bronchodilator - beta2-agonists in treating asthma or other obstructive respiratory disorders.
Patent CA-2812008-A1 (CA)
Inventor: AGUERA Y ARCAS BLAISE
IPC: G09G5/377
Filed: 2005-03-16
Abstract: Methods and apparatus are contemplated to perform various actions, including:  zooming into or out of an image having at least one object, wherein at least some elements of the at least one object are scaled up and/or down in a way that is non-physically proportional to one or more zoom levels associated with the zooming, and wherein, for example, the non-physically proportional scaling may be expressed by the following formula:  p = d' .cndot. z a, where p is a linear size in pixels of one or more elements of the object at the zoom level, d' is an imputed linear size of the one or more elements of the object in physical units, z is the zoom level in units of physical linear size/pixel, and a is a power law where a .noteq. -1.
Patent CA-2814153-A1 (CA)
Inventor: RAILKAR SUDHIR
IPC: E04D13/14
Filed: 2013-04-23
Abstract: An outside corner patch for TPO roofing is formed from a circular piece of TPO membrane material being vacuum formed to define an array of flutes that extend from the center of the piece toward its edges. The flutes form ridges and valleys that generally are shaped as conical sections with the apex of the conical sections located at the center of the patch. The number and size of the flutes is optimized in such a way that, when the flutes are stretched flat, the patch conforms to and fits flat against the surfaces of an outside corner formed by the intersection of a roof deck with an upward protrusion from the roof. The TPO outside corner patch is applied over the corner and thermally welded to surrounding TPO membranes on the roof deck and the protrusion to form a watertight seal at the outside corner.
Patent CA-2814800-A1 (CA)
Inventor: YOKOYAMA AYUMU
IPC: G01N21/57
Filed: 2011-10-12
Abstract: The present invention is directed to a process for process for predicting gloss of a coating resulting from a wet layer of a low gloss coating composition, such as automotive OEM or refinish paint. The process includes measuring reflectance of the layer of the coating composition applied over a test substrate and then allowing the layer to dry and/or cure into a coating. Thereafter, its gloss is measured with a gloss meter. The process is repeated with varying amounts of one or flatting agents added to the composition and the reflectance vs. gloss is plotted on a graph and by using a curve fitting equation a gloss prediction curve is obtained. By measuring the reflectance of a wet layer of a target low gloss coating composition the gloss of a coating that would result from such a layer is then predicted by using the gloss prediction curve. The process is most useful during the manufacture of coating compositions, such as automotive OEM and refinishes paints.
Patent CA-2815246-A1 (CA)
Inventor: SCOTT STEPHEN H
IPC: G16H40/60
Filed: 2011-10-21
Abstract: A method and apparatus is provided for diagnosing, assessing, or detecting brain injury and/or a neurological disorder of a subject. Objects are presented to the subject over a range of locations within the subject's workspace such that the subject can interact with at least some of the presented objects using either the right or left limb, or portion thereof, of a pair of limbs. Position data and/or motion data and/or kinetic data of the left and right limbs or portions thereof with respect to a presented object are obtained, and a data set is acquired for a plurality of presented objects. The acquired data set provides information about brain injury and/or a neurological disorder in the subject.
Patent CA-2815987-A1 (CA)
Title: Combination game controller and point of sale input device
Inventor: JOYNES MATTHEW R
IPC: G06F1/16
Filed: 2013-05-16
Abstract: An apparatus generally directed to a combination tablet computer and game controller. The tablet computer provides a plurality of sides, in which each of the sides are disposed between an electronic display screen and a back of the tablet computer. The computer game controller provides side structures adjacent to and confining the tablet computer on at least two opposing sides of the tablet computer. The computer game controller further preferably providing input module apertures and a camera.  Preferably, each input module aperture selectively accepts either a game control module or a removable keyboard module. The input module apertures are preferably adjacent each of the at least two opposing sides of the tablet computer, and the camera communicates with each the electronic game controller and the tablet computer, the camera selectively captures either still or video images. The electronic game controller further provides an integrated transaction card input feature.
Patent CA-2817196-A1 (CA)
Title: Fast computer startup
Inventor: IYIGUN MEHMET
IPC: G06F1/30
Filed: 2010-12-18
Abstract: Fast computer startup is provided by, upon receipt of a shutdown command, recording state information representing a target state. In this target state, the computing device may have closed all user sessions, such that no user state information is included in the target state. However, the operating system may still be executing. In response to a command to startup the computer, this target state may be quickly reestablished from the recorded target state information. Portions of a startup sequence may be performed to complete the startup process, including establishing user state. To protect user expectations despite changes in response to a shutdown command, creation and use of the file holding the recorded state information may be conditional on dynamically determined events. Also, user and programmatic interfaces may provide options to override creation or use of the recorded state information.
Patent CA-2817585-A1 (CA)
Inventor: WANG SHAOMENG
IPC: A61P35/00
Filed: 2011-11-11
Abstract: Provided herein are compounds, compositions, and methods in the field of medicinal chemistry. The compounds and compositions provided herein relate to spiro-oxindoles which function as antagonists of the interaction between p53 and MDM2, and their use as therapeutics for the treatment of cancer and other diseases.