baber/WOPTO huggingface dataset:
Patent CA-2703021-A1 (CA)
Title: Catalyst composition and process for oligomerization of ethylene
Inventor: ALIYEV VUGAR
IPC: C07C2/36
Filed: 2008-11-05
Abstract: The present invention relates to a catalyst composition comprising: (a) a binuclear chromium(II) complex; (b) a ligand of the general structure (A) R1R2P-N(R3)-P(R4)-N(R5)-H or (B) R1R2P-N(R3)-P(R4)-N(R5)-PR6R7, wherein R1, R2, R3, R4, R5, R6 and R7 are independently selected from halogen, amino, trimethylsilyl, C1-C10-alkyl, aryl and substituted aryl, wherein the PNPN- or PNPNP-unit is optionally part of a ring system; and (c) an activator or co-catalyst, as well as to a process for oligomerization of ethylene.
Patent CA-2703211-A1 (CA)
Title: Adjustable bed position control
Inventor: RAWLS-MEEHAN MARTIN B
IPC: A61G7/018
Filed: 2008-10-22
Abstract: The present invention provides an adjustable bed handheld remote control that may include a handheld housing, a touch sensor on a front face of the handheld housing, a transmitter and the like. The touch sensor may be presented in a slider form and may be adapted to facilitate a user in adjusting a frame position of an adjustable bed. The transmitter may be electrically coupled to a processor and may receive input from the touch sensor, for communication control signals to the adjustable bed in accordance with the input received from the touch sensor.
Patent CA-2705154-A1 (CA)
Inventor: KLEINGELD ANTON
IPC: C07C2/36
Filed: 2008-10-29
Abstract: A process (10) for polymerizing or oligomerising a hydrocarbon includes feeding at a low level a liquid hydrocarbon reactant (32) into a bulk liquid phase (14) comprising polymeric or oligomehc product admixed with a catalyst. The liquid hydrocarbon reactant is allowed to vapouhse to form bubbles rising through the bulk liquid phase (14) and to polymerise or oligomerise to form the polymeric or oligomeric product, with the rising bubbles creating turbulence in the bulk liquid phase (14), thereby mixing the bulk liquid phase (14). Gaseous components (26) comprising any unreacted vapouhsed hydrocarbon reactant and any gaseous product that may have formed are withdrawn from a head space above the bulk liquid phase (14). Liquid phase from the bulk liquid phase (14) is withdrawn (18) to maintain the bulk liquid phase (14) at a desired level.
Patent CA-2706448-A1 (CA)
Inventor: GOGOLEWSKI RONALD PETER
IPC: A61K31/7048
Filed: 2008-11-26
Abstract: This invention relates to pharmaceutical and veterinary formulations providing enhanced solvency and stability for pharmaceutical and veterinary agents for administration to animals, especially ruminants. In addition, the invention relates to pour-on formulations for combating parasites in animals, such as cattle and sheep. In some embodiments, this invention provides glycol-ether-based pour-on formulations comprising a composition comprising a flukicide, such as, for example, clorsulon (4-amino-6--trichloroethenyl- 1,3 -benzene disulfonamide) and/or a macrolide anthelmintic or antiparasitic agent. In other embodiments, the invention provides pour-on formulations comprising at least one active agent, a glycol ether, and a stability enhancer. This invention also provides for methods for eradicating, controlling, and/or preventing parasite infestation in animals, such as cattle and sheep.
Patent CA-2706954-A1 (CA)
Inventor: NELSON CHRISTOPHER M
IPC: A61B17/12
Filed: 2008-11-26
Abstract: The present invention provides, in certain aspects, devices and methods for plugging passageways and other open spaces in the body. In one embodiment, a plugging assembly comprises a first plug member and a second plug member, wherein the second plug member is configured to contact and move a portion of the first plug member in plugging a body passageway. These plug members may be formed with one or more of a variety of biocompatible materials including some that are naturally derived and some that are non-naturally derived. In another embodiment, such a plugging assembly is combined with a device that is suitable for delivering the assembly into a body passageway.
Patent CA-2709377-A1 (CA)
Inventor: KELLE OLAVI
IPC: G06K9/00
Filed: 2008-12-19
Abstract: A remote sensing and probabilistic sampling based method for determining carbon dioxide volume of a forest can correlate aerial data, such as LiDAR, CIR, and/or Hyperspectral data with actual sampled and measured ground data to facilitate obtainment, e.g., prediction, of an accurate forest inventory, and corresponding carbon dioxide volume thereof.
Patent CA-2709651-A1 (CA)
Inventor: WARRICK PETER
IPC: H04W4/00
Filed: 2010-06-07
Abstract: A hospitality media system includes a media system controller and a plurality of controllable devices. A communication module establishes a connection to a mobile device and performs data transfer between the media system controller and the mobile device. An authentication module coupled to the communication module determines an authorized subset of the controllable devices for which the mobile device is authorized to operate. The media system controller thereafter operates the authorized subset of the controllable devices in dependence upon commands received from the mobile device. The mobile device may automatically detect the media system through any number of available networks and may have a control application running thereon customized after connection to the media system. The mobile device may remotely control the authorized subset of controllable devices while away from the room, and more than one mobile device may operate a single controllable device.
Patent CA-2712741-A1 (CA)
Inventor: OLD DAVID W
IPC: A61P27/06
Filed: 2009-01-15
Abstract: Disclosed herein are compounds useful in treating glaucoma, inflammatory bowel disease, the stimulation of hair growth, and the stimulation of the conversion of vellus hair to terminal hair.  The compounds themselves are herein.
Patent CA-2716126-A1 (CA)
Inventor: GEBKE KEVIN J
IPC: F24F13/068
Filed: 2009-02-25
Abstract: An air duct assembly includes upper and lower pliable sheets that can be assembled in a sequence that makes the assembly easier to install and later easier to remove for periodic cleaning. To install the assembly, the upper sheet can be installed first by inserting the edges of the upper sheet within a pair of tracks and then fastening the upper sheet to a vertical supply air duct. An optional airflow modifier (e.g., filter, airflow turning vane, or noise attenuator) can be install where the supply air duct connects to the upper sheet. Once the upper sheet is suspended from the tracks and fastened to the main supply air duct, the lower sheet can be installed separately. Pliable end panels and pliable fasteners (e.g., zipper or VELCRO fastener) can make most of the air duct assembly machine washable. The upper and lower sheets can have different degrees of air permeability.
Patent CA-2718157-A1 (CA)
Title: Bacteries lactiques exercant une action de reduction de la teneur en acide urique dans le sang
Inventor: TSUBOI HIROSHI
IPC: A61K35/747
Filed: 2007-11-29
Abstract: Diverses bactéries lactiques ont été cultivées en présence d'un corps purique et la quantité consommée du corps purique et la quantité produite de produits de dégradation du corps purique ont été mesurées, et une pluralité de bactéries lactiques montrant une capacité de dégradation remarquable de corps purique a été sélectionnée. Toutes les bactéries lactiques dont la sélection a permis d'estimer qu'elles avaient une capacité élevée de dégradation de corps purique ont été administrées par voie orale à des rats élevés avec une alimentation contenant un corps purique, l'état général des rats et la teneur en acide urique dans le sang des rats ont été déterminés, et l'effet de l'administration des bactéries lactiques sur la teneur sérique en acide urique a été étudié. En résultat, les bactéries lactiques Lactobacillus gasseri OLL2959 et Lactobacillus oris OLL2779 réduisant significativement une augmentation de la teneur sérique en acide urique ont été découvertes.
Patent CA-2718698-A1 (CA)
Inventor: CHEN NANCY H
IPC: F21Y101/00
Filed: 2010-10-25
Abstract: Techniques are disclosed that allow for the use of metal halide lamps in dimming applications, as well as other discharge lamps susceptible to dimming-induced chromaticity drift. Examination of such lamps reveals that some of the spectral changes that cause chromaticity drift during dimming are localized in narrow band regions of the spectrum, and lamp emission in these regions is enhanced (either increased or decreased) relative to the rest of the spectrum. Selective filtering of the enhanced emission caused by dimming can be used to reduce chromaticity shift.  For instance, a filter deposited on and/or integrated into a lamp component (such as the arc tube, shroud, and/or outer jacket) operates to block transmission of those regions of the spectrum.
Patent CA-2719280-A1 (CA)
Inventor: JOHNSON ERIN
IPC: C12N1/16
Filed: 2010-10-28
Abstract: A novel isolated Pichia stipitis strain is provided. The strain is capable of fermenting at least a pentose sugar in the presence of one or more inhibitory substances to produce ethanol. A method of utilizing the strain to produce ethanol is also provided.
Patent CA-2721012-A1 (CA)
Title: Procede de fabrication d'un noyau de transformateur et noyau de transformateur
Inventor: NAVARRO MARTIN ALSINA
IPC: H01F3/02
Filed: 2008-04-10
Abstract: L'invention concerne un procédé de fabrication d'un noyau de transformateur, dans lequel le noyau de transformateur est composé de tôles de noyau empilées et au moins une tôle de noyau se compose d'au moins deux segments de tôle. Une zone d'extrémité du premier segment de tôle présente une arête de coupe rectiligne, l'arête de coupe rectiligne du premier segment de tôle formant une arête de jonction rectiligne par complémentarité de forme avec une arête de coupe rectiligne correspondante d'une zone d'extrémité du deuxième segment de tôle et l'arête de jonction rectiligne formant un angle par rapport à la direction longitudinale de la zone d'extrémité d'un des segments de tôle de la première tôle de noyau. En utilisant des tôles de noyau présentant une orientation angulaire de l'arête de jonction respectivement différente, il est possible d'une part d'éviter des pertes magnétiques par comparaison avec la technique conventionnelle d'empilement. Simultanément, il est possible de rendre minimal l'espace entre les différents groupes de tôles de noyau produit par les techniques conventionnelles d'empilement et ainsi de réduire ou d'éliminer totalement le risque de corrosion.
Patent CA-2727491-A1 (CA)
Inventor: NICHOLS KEVIN L
IPC: B44F9/02
Filed: 2009-06-04
Abstract: Prepare an oriented polymer composition (100) having a decorative appearance by a process including extruding an orientable polymer composition (10) from an extruder (20), directing the orientable polymer composition (10) through a cali-brator (30) and then drawing the orientable polymer composition (10), optionally through a drawing die (50), at a drawing temper-ature to form an oriented polymer composition (100) wherein the process further includes disposing a colorant onto a surface of the oriented polymer composition prior to the calibrator (30), prior to the drawing die(50) or both prior to a calibrator and prior to the drawing die in a pattern having a width of at least five millimeters and that preferably so that the colorant is at least partially located on a recessed portion of the resulting oriented polymer composition' s surface and/or extends to a depth of at least one mil-limeter below the oriented polymer composition's surface.
Patent CA-2732800-A1 (CA)
Inventor: JONES LOUISE
IPC: C12N9/12
Filed: 2009-08-14
Abstract: The invention provides transgenic plants, specifically tobacco plants, which accumulate the amino acid threonine in their leaves. The biosynthetic pathway leading to production of threonine is tightly regulated, and previous attempts to achieve a transgenic plant which overproduces threonine has compromised the fitness of the plants. This invention has overcome these dif-ficulties and found a method of increasing the level of threonine in plant leaves above the corresponding wild type level without compromising plant fitness, comprising altering plant metabolism to achieve increased production of threonine after the initiation of leaf senescence. This invention involves a genetic construct comprising a senescence specific promoter operably linked to a coding sequence encoding a polypeptide having threonine insensitive aspartate kinase activity.
Patent CA-2732913-A1 (CA)
Inventor: MADAI GYULA
IPC: B31B50/10
Filed: 2011-02-28
Abstract: A packaging film (1) having a first edge (2) and a second edge (3) in the longitudinal direction (LR) ; a first material weakening zone (4) and a second material weakening zone (5) which extend between the first edge (2) and the second edge (3) and between them define an opening strip (6), wherein the material weakening zones (4, 5) end at a distance (Al, A2) from the edges (2, 3); a first sealing region (9A) adjacent to the first edge (2) and a second sealing region (9B) adjacent to the second edge (3), wherein the sealing regions (9A, 9B) are localised on that side of the packaging film (1) intended as the inner side (1A) of the package (17) and the material weakening zones (4, 5) extend into the sealing regions (9A, 9B); opening initiating means (10) which are disposed at a distance from at least one of the edges (2, 3), wherein an edge region (RB) between the respective edge (2, 3) and the opening initiating means (10) is free from these opening initiating means (10).
Patent CA-2734354-A1 (CA)
Title: Suspension liquide et poudre de particules d'oxyde de cerium, procedes de preparation de celles-ci et utilisation dans le polissage
Inventor: CRINIERE GUILLAUME
IPC: C09D7/61
Filed: 2009-07-07
Abstract: L'invention concerne une suspension de particules d'oxyde de cérium dont les particules (particules secondaires) présentent une taille moyenne d'au plus 200 nm, ces particules secondaires étant constituées de particules primaires dont les tailles mesurées par MET présentent une valeur moyenne d'au plus 150 nm avec un écart type dont la valeur est d'au plus 30% de la valeur de ladite taille moyenne et pour lesquelles le rapport de la taille moyenne mesurée par MET à la taille moyenne mesurée par BET est d'au moins 1,5. Cette suspension est préparée à partir d'une solution d'un sel de cérium III, comprenant une dispersion colloïdale de cérium IV, qui est mise en contact en présence d'ions nitrates et sous atmosphère inerte avec une base; le milieu obtenu est soumis à un traitement thermique sous atmosphère inerte puis acidifié et lavé. La suspension peut être utilisée pour le polissage.
Patent CA-2736038-A1 (CA)
Title: Using signal monitoring to resolve access point identifier ambiguity
Inventor: GOGIC ALEKSANDAR M
IPC: H04W36/08
Filed: 2009-09-17
Abstract: Ambiguity (e.g., confusion) associated with access point identifiers may be resolved by querying candidate target access points and/or by using historical records indicative of one or more access points that the access point has previously accessed. For example, messages may be sent to access points that are assigned the same identifier to cause the access points to monitor for a signal from an access terminal that received the identifier from a target access point. The target access point may then be identified based on any responses that indicate that a signal was received from the access terminal. In some aspects the access points subject to being queried may be selected using a tiered priority. In addition, it may be determined based on prior handoffs of a given access terminal that when that access terminal reports a given identifier, the access terminal usually ends up being handed-off to a particular access point. Accordingly, a mapping may be maintained for that access terminal that maps the identifier to that access point so that the mapping may be used to resolve any future confusion associated with the use of that identifier by that access terminal.
Patent CA-2737037-A1 (CA)
Inventor: VILLAFANA MANUEL A
IPC: A61F2/90
Filed: 2009-10-08
Abstract: A method for securing a compliant scaffold to an outer surface of a vascular graft includes positioning the scaffold radially about an elongated support tube which includes first and second radially outwardly flared end portions respectively defining first and second open ends of the support tube. The method further includes pulling the vascular graft through a lumen of the support tube, and axially deploying the scaffold over the first end portion of the support tube and into compliant contact with the outer surface of the vascular graft.
Patent CA-2738008-A1 (CA)
Inventor: KRUSE CHRISTOF
IPC: E21B7/02
Filed: 2009-09-18
Abstract: A modular base assembly for a rotary drill head includes a drive flange assembly having a tubular drive shaft configured to engage at least a lower drive interface. The modular base assembly also includes a gear housing supporting the drive flange assembly. Furthermore, the modular base assembly can also include a plurality of interchangeable gear pinions selectively coupled to the drive flange assembly.
Patent CA-2738457-A1 (CA)
Inventor: CARLSON MARK
IPC: H04M1/72436
Filed: 2009-09-23
Abstract: A method and system for sorting alert and offer messages on a mobile device. One embodiment of the invention is directed to a method including receiving alert messages at a mobile device where each alert message contains transaction data associated with a transaction conducted with a merchant. Upon receiving the alert messages, the mobile device receives alert message sorting criteria from a user associated with the mobile device, sorts the alert messages according to the received offer sorting criteria, and displays the sorted alert messages.
Patent CA-2739290-A1 (CA)
Inventor: THOMS MICHAEL
IPC: A61B6/14
Filed: 2009-03-17
Abstract: The invention relates to an imager, particularly for detecting X-rays, having a sensor (14) sensitive to radiation.  The sensor (14) is enclosed in a housing (12) comprising a radiation-permeable inlet window (18) and a cable outlet for a cable ar-rangement (22) coupled to the sensor (14). The inlet window (18) comprises a fiber insert (31) embedded in a plastic matrix (33).  The invention is used for imaging methods.
Patent CA-2740611-A1 (CA)
Title: Method of forming a molded article by wireless control
Inventor: POLK DONALD
IPC: B29C48/92
Filed: 2009-10-22
Abstract: The present invention relates to a method and molding system (1) for forming a molded plastic article by wireless control. The molding system includes a primary controller (12) that is adapted to engage in wireless communications with the carriage controller (45) of one or more self-propelled carriages (15). Each carriage (15) includes a carriage location indicator (62) that determines the location of the carriage, which is transmitted substantially continuously to the carriage controller (45), and then communicated substantially continuously and wirelessly from the carriage controller to the primary controller (12). The primary controller (12) wirelessly communicates position directives (e.g., a polymer introduction station position directive) to each carriage controller (45), which correspondingly provides operational position instructions to each carriage's respective propulsion system (30), so as to re-position at least one carriage. The primary controller also provides directives to other secondary controllers in the molding system, depending on the status of, and in particular the location of the various carriages within, the molding system. For example, with a carriage (15) positioned in the polymer introduction station (18), the primary controller (12) communicates one or more polymer introduction directives to a polymer introduction controller (68), which then provides operational polymer introduction instructions to a polymer introduction apparatus (71 ), such as an extruder, thus resulting in the introduction of a polymer composition into contact with the interior mold surface (27) of the mold (24), and accordingly formation of a molded article.
Patent CA-2741839-A1 (CA)
Title: 1-oxa-8-azaspiro [4,5] decane-8-carboxamide compounds as faah inhibitors
Inventor: LONG SCOTT ALLEN
IPC: A61P9/00
Filed: 2009-11-09
Abstract: Provided herein are 1-oxa-8-azaspiro[4.5]decane-8-carboxamide compounds of formula I wherein Ar1, Ar2, R1, R2, R3 and R4 are as defined herein and the pharmaceutically acceptable salts of such compounds useful in treating diseases or conditions associated with fatty acid amide hydrolase (FAAH) activity, conditions including acute pain, chronic pain, neuropathic pain, nociceptive pain, inflammatory pain, fibromyalgia, rheumatoid arthritis, inflammatory bowel disease, lupus, diabetes, allergic asthma, vascular inflammation, urinary incontinence, overactive bladder, emesis, cognitive disorders, anxiety, depression, sleeping disorders, eating disorders, movement disorders, glaucoma, psoriasis, multiple sclerosis, cerebrovascular disorders, brain injury, gastrointestinal disorders, hypertension, or cardiovascular disease.
Patent CA-2742627-A1 (CA)
Title: A method of manufacturing a switchgear panel
Inventor: URMSON MICHAEL G
IPC: B23P11/00
Filed: 2009-11-13
Abstract: A method of making a panel for a switchgear cabinet is provided. In accordance with the method one or more base plates, a plurality of main cover plates of different types and a plurality of auxiliary cover plates of different types are provided.  One or more main cover plates and one or more auxiliary cover plates are selected and mounted to the base plate. One or more electrical devices are mounted to at least one of the selected main cover plate and the selected auxiliary cover plate.
Patent CA-2742845-A1 (CA)
Title: Canopy chair
Inventor: REEB DAVID
IPC: A47C31/00
Filed: 2006-07-13
Abstract: The present invention provides a frame which attaches to outdoor furniture, and a canopy. The frame supports the canopy and has a first supporting arm and a second supporting arm and the frame is capable of orientation in an overhead position, and a behind position. The canopy is reversibly secured to about the outdoor furniture when the canopy is in a carrying position. The canopy in the overhead position serves to protect the furniture occupant from the sun whereas on cloudy days the canopy may be moved behind the furniture without disassembly of the canopy or frame.
Patent CA-2743331-A1 (CA)
Inventor: HALLANDER PER
IPC: B29C70/22
Filed: 2008-11-13
Abstract: The present invention relates to a method of forming an article on a tool, the tool having one longitudinal direction and one transversal direction, wherein the method comprises the steps of: -arranging a stack (22) of plies (23) comprising fibres, so that when positioned on the tool (21) the ply (24) arranged closest to the tool (21) and the ply (25) arranged furthest away from the tool (21) have the fibres substantially orthogonal (3) to the longitudinal direction (L) of the tool,and arranging at least one ply having the fibres substantially in the same direction (2) as the longitudinal direction (L) of the tool(21) between the plies having fibres substantially orthogonal (3) to the longitudinal direction of the tool (21), -conforming the stack to the tool with a forming medium; and -removing the article from the tool. The present invention also relates to an article produced according to the method.
Patent CA-2745178-A1 (CA)
Title: Cleaning of a cooking device or appliance with a composition comprising a built-in rinse aid
Inventor: NEPLENBROEK ANTONIUS MARIA
IPC: C11D3/22
Filed: 2009-12-01
Abstract: The present invention discloses a method for cleaning a cooking device or appliance comprising contacting at least the cooking chamber of the cooking device or appliance with a cleaning composition comprising a sheeting polymer that provides a layer on the surfaces of at least the cooking chamber so as to afford a sheeting action in an aqueous rinse step. The sheeting polymer is selected from the group of cationic polysaccharides and maleic acid-olefm copolymers.