baber/WOPTO huggingface dataset:
Patent CA-2718893-A1 (CA)
Inventor: IMAI TAKUYA
IPC: B01J37/08
Filed: 2009-03-23
Abstract: Disclosed is a method for producing a fuel cell catalyst which is not corroded in an acidic electrolyte or at high potentials, while having excellent durability and high oxygen-reducing ability. The method for producing a fuel cell catalyst is characterized by comprising a step (I) wherein a carbonitride of a transition metal is heated in an inert gas containing oxygen, and a step (II) wherein the product obtained in the step (I) is heated in an inert gas which substantially contains no oxygen.
Patent CA-2719727-A1 (CA)
Inventor: CLEVENGER LAWRENCE
IPC: H04W88/02
Filed: 2009-03-30
Abstract: A system and methodology for intelligent power management of wirelessly networked devices. The system provides for reliable wireless communication via a wireless power charging method and, a method to maintain power capacity of batteries in a wireless device. The batteries are charged via an RF harvesting unit embedded inside the wireless device. An intelligent wireless power charging system further comprises at least two batteries and at least two RF adaptor devices coupled to an AC  power line. The first adaptor is set for data communication while the second adaptor is used to transmit the power. In addition, when a first battery is in use during active mode, the second battery is subjected to wireless charging.
Patent CA-2722584-A1 (CA)
Inventor: DAHL KURT
IPC: H04N21/8545
Filed: 2010-11-26
Abstract: A method, system and computer program for distributing alternate versions of content is provided. The method enables one or more users to create an alternate version of content.  The content provider creates a plurality of different versions of content.  Each of the different versions is divided into segments. The segments correspond to segments of the alternate version. The one or more users can create the alternate version of the content by selecting, for each of the segments of the alternate version, one of the segments from one of the different versions.
Patent CA-2723818-A1 (CA)
Inventor: NATARAHJAN HARISH
IPC: H04L29/02
Filed: 2009-04-30
Abstract: A system and method for dynamically altering detection criterion value at a receiving device based on the portion of a call signal being received. A receiving device is configured to extract a first call signal portion from the call signal, and compare the first call signal portion to a plurality of call information portions, wherein each call information portion has a detection criterion value. If the first call signal portion matches one of the call information portions, the receiving device adjusts the detection criterion value for at least one of the plurality of call information portions, extracts a second call signal portion from the call signal, and compares the second call signal portion to the plurality of call information portions.
Patent CA-2726573-A1 (CA)
Title: Capability accelerator
Inventor: MAHESHWARI MAINAK
IPC: G06Q10/10
Filed: 2010-12-30
Abstract: An automated approach to defining the structure of an organization in terms of the desired skill sets associated with each organizational role, assessing each member of the organization according to demonstrated proficiency levels within each competency area associated with a given organizational role, and generating a gap report detailing discrepancies between desired proficiency levels and demonstrated proficiency levels of individual members of the organization. The approach can further include generating a plan based upon a comparison of the desired proficiency levels and the demonstrated proficiency levels and executing the plan.
Patent CA-2727143-A1 (CA)
Inventor: ITO BILL
IPC: B65H75/18
Filed: 2011-01-10
Abstract: A spool assembly has a central cylindrical barrel or tube portion formed from a substantially rectangular planar material, such as thin-gauge sheet aluminum or tin-plated steel, with beveled corners. The formation of the barrel from the substantially rectangular planar material results in a seam with shallow V-notches of the seams at the opposite ends of the barrel. A circular flange sub assembly is attached to each end of the barrel and extends radially outwardly perpendicular to the longitudinal axis of the barrel. Each flange sub assembly comprises an outer flange and an inner flange core joined by an annular ring or curl that defines a circular hub recess or cavity for receiving the respective end of the barrel. A portion of the seam at the end of the barrel is secured within the circular hub recess or cavity; whereby the flanges are keyed onto the ends of the barrel, thereby preventing circumferential slippage of the flanges on the barrel.
Patent CA-2729180-A1 (CA)
Inventor: BEJARANO ROBERT
IPC: A61F5/00
Filed: 2009-02-10
Abstract: A knee brace assembly is provided having an adjustable, pressure-applying gear system mounted to a portion of the hinge assembly. Through selective adjustment of the gear system, the knee brace assembly can apply pressure to a portion or portions of the knee joint, thereby relieving pressure on the knee joint. A  method of treating a knee joint using a knee brace assembly including a planetary gear system is also provided.
Patent CA-2731195-A1 (CA)
Inventor: WEIS MARTINE
IPC: C07C29/149
Filed: 2009-07-27
Abstract: The present invention relates to a method for producing phenylalkane-1-ols 5 using three steps, wherein in the first step an ester condensation is carried out in the presence of alkali or alkaline earth alcoholates.
Patent CA-2731390-A1 (CA)
Inventor: DONATI IVAN
IPC: C08B37/00
Filed: 2009-07-22
Abstract: The present invention provides nanocomposite systems made of metallic nanoparticles stabilized with branched cationic polysaccharides, in particular alditolic or aldonic mono- and oligo-saccharidic derivatives of chitosan, and their preparation obtainable with aqueous solutions of these polysaccharides in the presence or absence of reducing agents. The peculiar chemical and physical-chemical features of these polysaccharides allow to form metallic nanoparticles homogeneously dispersed in the polysaccharidic matrix and an effective stabilization thereof. The properties associated with the nanometric dimensions and the presence of biological signals on polymeric chains may be exploited in applications with antimicrobial activities and of molecular biosensors.
Patent CA-2732857-A1 (CA)
Inventor: WILSON STEVE F
IPC: C09K8/60
Filed: 2009-08-10
Abstract: Additives that may be useful in preventing fluid loss in certain subterranean formations and associated methods of use are provided. In one embodiment, the methods of the present invention comprise: providing a low molecular weight crosslink-able polymer and a crosslinking agent capable of crosslinking the low molecular weight crosslinkable polymer; and introducing the low molecular weight crosslinkable polymer and the crosslinking agent into at least a portion of a subterranean formation.
Patent CA-2733224-A1 (CA)
Title: Vehicle routing and scheduling systems
Inventor: DAVIDSON MARK
IPC: G06Q10/00
Filed: 2009-09-04
Abstract: A routing and scheduling computer system that is adapted to define a plurality of geofenced areas and to monitor vehicle activity within each of those areas (e.g., via telematics sensors mounted on vehicles traveling within the areas). The system may be adapted to use information regarding the monitored vehicle activity to estimate: (1) a first amount of time associated with the delivery of a plurality of parcels to one or more respective locations within a first one of the geofenced areas; and (2) a second amount of time associated with the delivery of a plurality of parcels to one or more respective locations within a second one of the geofenced areas. The system may then route a particular vehicle to make one or more pickups or deliveries within the first or second geographic areas based at least in part on the first and second estimates of time.
Patent CA-2741325-A1 (CA)
Inventor: LI JIM
IPC: C07D417/10
Filed: 2009-10-21
Abstract: Compounds having the formula (I) wherein R1, R2, R3a, R3b, R3c, R4, R5 and p are as defined herein are Hepatitis C  virus NS5b polymerase inhibitors. Also disclosed are compositions and methods for treating an HCV infection and inhibiting HCV replication.
Patent CA-2741841-A1 (CA)
Inventor: ST-MARTIN FRITZSON FSM
IPC: E04F13/074
Filed: 2011-05-24
Abstract: The invention provides an easy and convenient method to cover holes in walls.  Weather in residential homes or commercial buildings, holes of various sizes in walls and ceilings can be covered. The Easily Removable Cover Plate for Wall Holes, hides what is behind the wall and at the same time maintain easy access to the hole. This is achieved by a cover plate that covers the entire hole and a flexible bracket at the back of the cover plate on the non visible side of the wall; which holds the cover plate flat against the wall. The flexible bracket is inserted at an angle of 45 degrees in hole, the cover plate is then rotated and slide such that it is upright centered on the hole. The cover plate is removed by doing the reverse (sliding it, rotating it 45 degrees, and pulling the flexible bracket out).  The cover plate can be made of various sizes to accommodate different wall holes. The flexible bracket design remains the same for all cover plate sizes, but bigger cover plate size require more than one flexible bracket to provide adequate support.
Patent CA-2742101-A1 (CA)
Title: Systeme spatial de renforcement de la photosynthese et procede
Inventor: LAINE ROBERT
IPC: B64G1/42
Filed: 2009-11-23
Abstract: Un système spatial de renforcement de la photosynthèse sur la terre comporte au moins un satellite de restransmission de la lumière solaire et applications. Le satellite (2) comporte au moins un premier ensemble optique (3) destiné à collecter de la lumière solaire, dont la position est fixe, un second ensemble optique (6) de taille et d'inertie plus faibles que celles du premier ensemble optique (3), qui est destiné à rediffuser la lumière collectée avec une densité du flux rediffusé plus élevée que la densité du flux collecté, et dont l'orientation est susceptible d'être modifiée, des moyens commandables à distance, qui sont susceptibles de régler l'orientation du second ensemble optique (6), et des moyens de transmission de lumière (10) qui transmettent la lumière collectée du premier ensemble optique (3) au second ensemble optique (6). Le deuxième ensemble optique rediffuse la lumière uniquement dans des bandes de fréquences définies respectivement autour de 450 nm et 660 nm.
Patent CA-2750136-A1 (CA)
Title: Live attenuated vaccines
Inventor: BROWNING GLENN FRANCIS
IPC: A61K39/02
Filed: 2010-02-17
Abstract: The present invention relates to a bacterium attenuated by a mutation in at least one ABC transporter gene wherein the mutation renders the corresponding ABC  transporter protein non-functional and wherein the attenuated bacterium persists in a subject.
Patent CA-2754844-A1 (CA)
Inventor: MACDUFF CHARLES COLIN
IPC: A61F2/54
Filed: 2011-10-13
Abstract: A prosthetic finger that is able to provide independent natural movement to mimic a real finger. The present invention utilizes unique connections to provide users with natural movement and restore their ability to perform activities that require the full dexterity of their hands. Additionally, the present invention also allows users to interact with touch screens that normally would not work due to the insulating properties of other traditional prosthetic fingers.
Patent CA-2755917-A1 (CA)
Inventor: NELLEN JOERG
IPC: F01P11/12
Filed: 2010-02-19
Abstract: A cooling assembly is provided for use in a work vehicle. The cooling assembly may comprise a heat exchanger for transferring energy in the form of heat from a coolant fluid to air passing through the heat exchanger, filter structure positioned adjacent a first side of the heat exchanger to filter the air before the air passes through the heat exchanger, and a fan shroud positioned adjacent a second side of the heat exchanger.
Patent CA-2757293-A1 (CA)
Title: Anchor and hydraulic setting assembly
Inventor: HARRIS MICHAEL J
IPC: E21B23/06
Filed: 2010-03-26
Abstract: Novel hydraulic actuators and hydraulic setting assemblies are provided for use in downhole, oil and gas well tools. The novel hydraulic actuators include a cylindrical mandrel and an annular stationary sealing member connected to the mandrel. A hydraulic cylinder is slidably supported on the mandrel and stationary sealing member and is releasably fixed in position on the mandrel. The stationary sealing member divides the interior of the cylinder into a bottom hydraulic chamber and a top hydraulic chamber. An inlet port provides fluid communication into the bottom hydraulic chamber, and an outlet port provides fluid communication into the top hydraulic chamber. A balance piston is slidably supported within the top hydraulic chamber of the actuator. The piston includes an axially extending passageway.   Fluid communication through the piston and between its upper and lower sides is controlled by a normally shut valve in the passageway. In the absence of relative movement between the mandrel and cylinder, the balance piston is able to slide in response to a difference in hydrostatic pressure between the outlet port, which is on one side of the piston, and the portion of the top hydraulic chamber that is on the bottom side of the piston.
Patent CA-2757921-A1 (CA)
Title: Mixed metal oxides
Inventor: SUCHOMEL MATTHEW
IPC: C01G25/00
Filed: 2010-04-07
Abstract: The present invention relates to a mixed metal oxide of formula SrM1-xTixO3 wherein x is 0>x>1 and M is Hf or Zr, such as a strontium-hafnium-titanium oxide orstrontium-zirconium-titanium oxide, and to a functional device comprising the mixed metal oxide.
Patent CA-2759093-A1 (CA)
Title: Corn event mir162
Inventor: LONG NYKOLL
IPC: C12N15/11
Filed: 2007-05-24
Abstract: A novel transgenic corn event designated MIR162 is disclosed. The invention relates to nucleic acids that are unique to event MIR162 and to methods for detecting the presence of the MIR162 event based on DNA sequences of the recombinant constructs inserted into the corn genome that resulted in the MIR162 event and of genomic sequences flanking the insertion site. The invention further relates to corn plants comprising the transgenic genotype of MIR162 and to methods for producing a corn plant by crossing a corn plant comprising the MIR162 genotype with itself or another corn variety. Seeds of corn plants comprising the MIR162 genotype are also objects of the present invention. The invention also relates to methods of controlling insects using MIR162 corn plants.
Patent CA-2759409-A1 (CA)
Inventor: MCGREGOR IAN R
IPC: C12F3/00
Filed: 2010-04-16
Abstract: In a process, a portion of a liquid mixture flow is vaporized to produce a vapor and a depleted flow of liquid. The vapor is introduced to a brine which is adapted to exothermically absorb one or more components from the vapor, and heat is withdrawn, to produce at least a flow of heat and a flow of brine which is enriched in the one or more components. The heat previously withdrawn is transferred, to drive the vaporization.  This heat transfer is associated with the change of a working fluid from a gaseous into a liquid state. The heat withdrawal involves the change of the working fluid from the liquid to the gaseous state. In the liquid state, the working fluid flows only by one or more of gravity, convection and wicking. In the gaseous state, the working fluid flows only by one or more of \diffusion and convection.
Patent CA-2761000-A1 (CA)
Inventor: ENGQVIST HAEKAN
IPC: A61K9/16
Filed: 2010-05-07
Abstract: The present invention relates to a sustained release medical composition comprising an active pharmaceutical ingredient and a geopolymeric binder. Preferably the active pharmaceutical ingredient is combined with the geopolymeric binder during the formation of that binder.
Patent CA-2763191-A1 (CA)
Title: Contextual content targeting
Inventor: MAWANI ALEEM R
IPC: G06Q30/00
Filed: 2010-05-28
Abstract: A first item and a second item placed with content in a first medium are identified, and first performance information associated with the placement of the first item in the first medium and second performance information associated with the placement of the second item in the first medium are received. The first performance information is compared to the second performance information, and using at least one processor and based on the comparison of the first performance information to the second performance information, one of the first item or the second item is selected for placement with the same content in a second medium, the second medium being different from the first medium. The selected one of the first item and the second item then is forwarded.
Patent CA-2767262-A1 (CA)
Inventor: CARLSON MORTEN
IPC: C12N1/20
Filed: 2010-07-09
Abstract: A method for producing cottage cheese by using Streptococcus thermophilus bacteria.
Patent CA-2768266-A1 (CA)
Title: A vertical wind power generator with a crane
Inventor: DENG YUNHE
IPC: F03D3/00
Filed: 2009-09-17
Abstract: A vertical wind power generator comprises a tower column (1), at least one generator unit (2), at least two blades (3), an excitation control device (16), a rotation rectifying device (161), a bidirectional frequency converter (15), flanges (7-13), bearings (4-6), a cooling system, a crane (80) and a lift system. The generator unit (2) comprises a bracket (201), a generator (202) and an exciter (203). The bracket (201) comprises an outer bracket (2011) and an inner bracket (2012). The generator (202) comprises a stator (2021) and a rotor (2022). The exciter (203) comprises a stator (2031) and a rotor (2032). The vertical wind power generator can be manufactured at reduced cost, be rapidly started, improve the utilization efficiency of wind power, have a better cooling effect on the generator (202) and increase its operating life, and therefore reduce maintenance cost and time.
Patent CA-2769424-A1 (CA)
Title: Process for hydrogenation
Inventor: HAAN RENE JOHAN
IPC: C07C51/377
Filed: 2010-08-06
Abstract: A process for the hydrogenation of a reactant selected from: (a) a 5- or 6-membered lactone that is substituted at the ring-closing carbon atom and has a proton at a carbon atom adjacent to the ring-closing carbon atom; (b) an ester of a carboxylic acid having a gamma- carbonyl group and a proton at a carbon atom adjacent to the carbon atom of the carbonyl group; and (c) a carboxylic acid having a gamma-carbonyl group and a proton at a carbon atom adjacent to the carbon atom of the carbonyl group, which process involves contacting the reactant with a catalyst in the presence of hydrogen, at a temperature from 100 to 3500C and a pressure from 1 to 150 bar (absolute), provided the pressure is low enough to avoid condensation of the heaviest feed component at the temperature chosen, and wherein the catalyst is a weakly acidic heterogeneous catalyst comprising a hydrogenating metal.
Patent CA-2769902-A1 (CA)
Inventor: BAINES DAVID
IPC: F16B45/02
Filed: 2012-03-01
Abstract: A shower curtain hook includes a hoop portion, a lower portion, a hinge coupling a first end of the hoop portion to a first end of the lower portion, and a clasp for coupling a second end of the lower portion to a second end the hoop portion. The lower portion can be generally V-shaped or generally U-shaped.
Patent CA-2770034-A1 (CA)
Inventor: MCNEIL KEVIN BENSON
IPC: B41F9/02
Filed: 2012-03-02
Abstract: A process for printing a web substrate is disclosed. The process comprises the steps of: a) providing a contact printing system for printing X colors upon a web substrate wherein X is a whole number and X > 1; b) providing the contact printing system with X - Y  printing components where Y is a whole number and 0 < Y < X; and, c) printing the X  colors upon the web substrate.
Patent CA-2770117-A1 (CA)
Inventor: PREISS HERMANN
IPC: E04C2/12
Filed: 2009-08-06
Abstract: The invention relates to a panel assembled from individual timbers for high buildings, wherein a plurality of layers of parallel square timbers (1) are arranged lying on one another with predefined crossing angles between the square timbers of adjacent layers and are joined to one another at predefined crossing points by means of screws perpendicular to the planes of the layers.
Patent CA-2770387-A1 (CA)
Inventor: REICHERT RAINER
IPC: G01S17/89
Filed: 2010-07-30
Abstract: The invention relates to a laser scanning device (1) for mounting on the roof rack (2) of a vehicle (3), comprising a base support (5), which is configured as an "X", can be mounted on a roof rack (2) and on which a laser scanning module (11) that spans the digon of the "X" can be fixed.
Patent CA-2770598-A1 (CA)
Inventor: ALT JESSIE LYNN
IPC: A01H5/10
Filed: 2012-03-08
Abstract: According to the invention, there is provided a novel soybean variety designated XB29P12. This invention thus relates to the seeds of soybean variety XB29P12, to the plants of soybean XB29P12 to plant parts of soybean variety XB29P12 and to methods for producing a soybean plant produced by crossing plants of the soybean variety XB29P12 with another soybean plant, using XB29P12 as either the male or the female parent.
Patent CA-2771609-A1 (CA)
Title: Substituted benzoazepines as toll-like receptor modulators
Inventor: HOWBERT JAMES JEFFRY
IPC: A61P35/00
Filed: 2010-08-18
Abstract: Provided are compositions and methods useful for modulation of signaling through the Toll-like receptors TLR7 and/or TLR8. The compositions and methods have use in treating or preventing disease, including cancer, autoimmune disease, infectious disease, inflammatory disorder, graft rejection, and graft-verses-host disease.
Patent CA-2774577-A1 (CA)
Inventor: REEVES CHRISTOPHER JOHN
IPC: G06F17/30
Filed: 2010-09-28
Abstract: Un système d'intelligence professionnelle (BI) comprend la capacité d'étendre sa fonctionnalité à l'extérieur du cycle de vie de projet au moyen d'un contenu spécifique. Des interrogations multidimensionnelles complexes sont interprétées en tant qu'arborescences d'expressions secondaires atomiques qui sont combinées dans une structure similaire à une arborescence d'analyse pour former l'interrogation globale. Chaque arborescence secondaire est valide isolément lorsqu'elle est pourvue du contexte correct. Toute arborescence secondaire peut être un modèle d'expression, mémorisé en tant que contenu d'application, qui, à l'instant de génération, utilise une simple substitution de texte avec des paramètres spécifiques à une instance pour produire une syntaxe d'expression multidimensionnelle. Le système comprend un système de type sophistiqué et une couche sémantique qui cache à l'utilisateur les complexités inhérentes au travail avec des bases de données OLAP. Un expert d'intelligence professionnelle peut fournir des repères types et sémantiques pour chaque modèle d'expression, conservés en tant que contenu.
Patent CA-2777355-A1 (CA)
Inventor: HOTALING ROBERT A
IPC: E04H4/10
Filed: 2012-05-18
Abstract: A swimming pool safety cover of the solid fabric variety includes a flexible cover fabric formed of a plurality of reinforced thermoplastic polymer pieces assembled and heat sealed along their edges to form a unitary cover conforming to the shape of the pool and a plurality of anchor straps, each strap extending along a portion of and heat sealed to one side of the cover and projecting outwardly from, and spaced apart along, the periphery of the cover. The projecting portion of each anchor strap is sufficiently long to attach to the hardware and the portion of each strap extending along and heat sealed to the cover is no longer than one to three times the length of the projecting portion.