baber/WOPTO huggingface dataset:
Patent CA-2717921-A1 (CA)
Title: Substrat muni d'un empilement a proprietes thermiques
Inventor: REUTLER PASCAL
IPC: B32B17/06
Filed: 2009-03-17
Abstract: L'invention se rapporte à un substrat (10) verrier muni sur une face principale d'un empilement de couches minces comportant une couche fonctionnelle (40) métallique à propriétés de réflexion dans l'infrarouge et/ou dans le rayonnement solaire, notamment à base d'argent ou d'alliage métallique contenant de l'argent, et deux revêtements antireflet (20, 60), lesdits revêtements comportant chacun au moins une couche diélectrique (22, 64) à base de nitrure de silicium, éventuellement dopé à l'aide d'au moins un autre élément, comme l'aluminium, ladite couche fonctionnelle (40) étant disposée entre les deux revêtements antireflet (20, 60), caractérisé en ce que l'épaisseur optique e60 en nm du revêtement antireflet sus-jacent (60) est : e60 = 5 x e40 + a, où e40 est l'épaisseur géométrique en nm de la couche fonctionnelle (40) telle que 13 < e40< 25, et de préférence 14 < e40< 18, et où a est un nombre = 25 ± 15.
Patent CA-2718317-A1 (CA)
Inventor: BABIC-SAMARDZIJA KSENIJA
IPC: C10G29/08
Filed: 2009-03-24
Abstract: Total acid number and/or corrosiveness of a crude or refined hydrocarbon, where the total acid number and/or corrosiveness is due to the presence of acid compounds such as carboxylic acid' (naphthenic acid), may be reduced by treating the hydrocarbon with a metallic overbase.
Patent CA-2721370-A1 (CA)
Title: Apparatus, and associated method, for facilitating radio control system operation with an ics-capable wireless device
Inventor: ALLEN ANDREW
IPC: H04W4/16
Filed: 2009-04-14
Abstract: An apparatus, and an associated method, for facilitating communication operations with a wireless device that is ICS or DTM capable. Signaling protocols and apparatus are provided for operation of the wireless device when an ICS with the wireless device is ongoing, and the device leaves an area that provides for ICS as well as when the ICS can be provided using circuit-switched connections.
Patent CA-2724684-A1 (CA)
Inventor: DANTON STEPHEN M
IPC: G06F17/50
Filed: 2009-06-12
Abstract: The present invention extends to methods, systems, and computer program products for using visual landmarks to organize dia-grams. Embodiments of the invention facilitate using visual landmarks to or-ganize elements within a diagram.    El-ements of a diagram can be arranged in accordance with configurable de-fined properties of visual landmarks to provide some degree of layout struc-ture within the diagram. Accordingly, embodiments of the invention provide a user experience that provides some structure but retains the flexibility of free form editing. Users can customize visual landmarks to cause the visual landmarks to exhibit desired behavior.
Patent CA-2725220-A1 (CA)
Inventor: BORGNE-SANCHEZ ANNIE
IPC: A61P35/00
Filed: 2009-05-29
Abstract: The invention relates to molecules ANT-ligands having a substituted nitrogeneous heterocycle A wherein - A is a substituted pyrazinone of formula I, or - A is a substituted pyrazine of formula II, or A is a substituted pyridine group of formula III.
Patent CA-2727507-A1 (CA)
Inventor: VEREGIN RICHARD P N
IPC: G03G9/09
Filed: 2011-01-12
Abstract: The present disclosure provides blue toners and methods for their production.  In embodiments, methods of the present disclosure include systems which may be utilized to predict the color properties of a blue toner, thereby permitting adjustment of the pigment loading and/or toner mass per unit area.
Patent CA-2727699-A1 (CA)
Title: Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal
Inventor: RO SANGMIN
IPC: H04B7/005
Filed: 2009-06-18
Abstract: A sounding reference signal transmission method which is efficient in an uplink wireless telecommunications system using a multiple antenna technique and sounding reference signal hopping. A  terminal using the multiple antenna technique is equipped with a plurality of antennas, and a base station receives the sounding reference signal transmitted from these antennas and estimates the uplink channel state of each antenna. Moreover, the sounding reference signal performs frequency hopping so that the base station determines the channel condition for the entire bandwidth to which data is transmitted in the uplink system.  The sounding reference signal is transmitted through an antenna pattern in which the sounding reference signal can be transmitted through the entire data transmission bandwidth of the uplink system for each antenna of the terminal without additional overhead in this environment.
Patent CA-2731566-A1 (CA)
Inventor: LINDEMANN STIG
IPC: H03M3/02
Filed: 2008-07-30
Abstract: A delta-sigma modulator (100) including a dithering capability for eliminating idle tones is provided according to the invention. The delta-sigma modulator (100) includes a bitstream converter (107) configured to generate a digital signal output substantially corresponding to an analog signal input, a periodicity detector (111) coupled to the bitstream converter (107) and config-ured to detect periodicity in the digital signal output, and a dithering sequence generator (116) connected to and activated by the periodicity detector (111).  The dithering sequence generator (116) generates a dithering sequence. The delta-sigma modulator (100) further includes a pulse-width modulation (PWM) generator (119) coupled to the dithering sequence generator (116) and receiving the dithering sequence. The PWM generator (119) modulates the dithering sequence onto the analog signal input of the delta-sigma modulator (100) as a dithering signal.
Patent CA-2732958-A1 (CA)
Inventor: GAM ALLISA
IPC: C09D5/08
Filed: 2008-10-03
Abstract: The present disclosure relates to a coating composition that can be applied to a conductive substrate via an anodic electrodeposition process, substrates coated with the coating composition and a process for applying the coating to a substrate.  The electrodepositable coating composition is an aqueous dispersion comprising of an at least partially neutralized copolymer comprising .alpha.-olefin and unsaturated carboxylic acid and a curing agent.  After a layer of the coating composition has been applied to the substrate, it can be heated to cure the coating and form a crosslinked network that provides a durable chip and corrosion resistant finish.
Patent CA-2738725-A1 (CA)
Title: Procede de simplification de la fabrication de lentilles
Inventor: DAVIS BRETT A
IPC: G02C7/04
Filed: 2009-09-28
Abstract: La présente invention concerne un procédé de fabrication de lentilles dotées au moins d'une surface simple qui est optiquement équivalente à une lentille présentant deux surfaces complexes.
Patent CA-2744966-A1 (CA)
Inventor: MILLS PATRICK WELLINGTON
IPC: H01H71/10
Filed: 2009-12-01
Abstract: An improved electrical switching apparatus comprises a plurality of electrical switching assemblies in a ganged configuration. A bridging device mechanically connects together the actuator devices of the electrical switching assemblies to cause the simultaneous tripping of all of the electrical switching assemblies when an overload or an arc fault is detected on any electrical switching assembly of the gang.
Patent CA-2745092-A1 (CA)
Inventor: BAUDER RAINER
IPC: C02F1/42
Filed: 2009-12-03
Abstract: Systems and methods for the treatment of wastewater are provided One embodiment provides a front end system including at least one resin tank, containing an ion exchange resin which targets a particular metal. The resin tank receives an output from an oxidation reactor that receives a flow of wastewater from a wastewater pro-ducing process. The system may further include a central processing system configured to receive a saturated resin tank from the at least one resin tank as well as a vacuum filter band system that receives a slurry from the saturated resin tank and that provides a cascading resin rinse to the slurry. The system may further include a repetitive strip-ping system that receives a metal-filled purification unit from a metal specific purification system and that may se-quentially apply the contents of a plurality of acid tanks to the metal-filled purification unit to generate a metal salt.
Patent CA-2745875-A1 (CA)
Inventor: BACON CHESTER A JR
IPC: G02B5/122
Filed: 2009-11-20
Abstract: A transfer article, a retroreflective article and methods of making the same. The transfer article can include an overlay. The retroreflective article can include an optical layer and an overlay. The optical layer can include a front surface and a rear surface, and can include retroreflective optical elements. The overlay can include a front surface and a rear surface adapted to be coupled to the front surface of a substrate, such as the optical layer. The overlay can further include a graphic, such that the graphic is buried with respect to the front surface of the overlay. A  method of making the retroreflective article can include applying a graphic to the rear surface of the overlay, and coupling the overlay bearing the graphic to the front surface of a substrate, such as the optical layer.
Patent CA-2746333-A1 (CA)
Inventor: THOMAS CHRISTIAN
IPC: G10K11/16
Filed: 2009-12-17
Abstract: The present invention relates to an aircraft cabin panel for sound reduction in an interior space. The invention in particular also relates to an aircraft comprising an interior lining with sound-absorbing and sound-reducing panels. In order to provide a panel that is optimized in terms of the design space required by it and in terms of its weight, for use in aircraft, which panel provides improved sound reduction and sound absorption characteristics, an aircraft cabin panel (40) for sound reduction in an interior space is provided, which aircraft cabin panel in at least one region comprises a sandwich construction with a core layer (50), a first covering layer (52) and a second covering layer (54). The core layer comprises sound absorbing open-pore core material.  The first and the second covering layer (54) are connected to the core layer in a planar fashion.  The first covering layer is arranged towards the sound waves to be absorbed and the second covering layer is arranged opposite the first covering layer (52). The first covering layer (52) is designed so as to be acoustically transparent.
Patent CA-2748246-A1 (CA)
Inventor: EILERS LABAN D
IPC: G06F40/143
Filed: 2009-06-30
Abstract: Systems and methods for generating presentationally-rich email messages having imagery and variable height content entry areas that are compatible across multiple email readers.
Patent CA-2749646-A1 (CA)
Title: Delayed-release glucocorticoid treatment of asthma
Inventor: WITTE STEPHAN
IPC: A61K31/58
Filed: 2010-01-25
Abstract: The present invention refers to the treatment of asthma by administering a delayed-release dosage form of a glucocorticoid to a subject in need thereof.
Patent CA-2749776-A1 (CA)
Inventor: SCOTT DAN E
IPC: B22F3/12
Filed: 2010-01-15
Abstract: A polycrystalline diamond compact comprising a diamond table is formed in a high pressure, high temperature pro-cess using a catalyst, the catalyst being substantially removed from the entirety of the diamond table, and the diamond table at-tached to a supporting substrate in a subsequent high pressure, high temperature process using a binder material differing at least in part from a material of the catalyst. The binder material is per-mitted to penetrate substantially completely throughout the dia-mond table from an interface with the substrate to and including a cutting surface, and the binder material is selectively removed from a region or regions of the diamond table by a conventional technique (e.g., acid leaching). Cutting elements so formed and drill bits equipped with such cutting elements are also disclosed.
Patent CA-2750180-A1 (CA)
Inventor: HU XUEJIAO
IPC: G01N21/39
Filed: 2009-12-24
Abstract: Thermally controlled enclosures that can be used with gas analyzers are described. The enclosures incorporate one or more phase changing materials that buffer ambient and internal heat loads to reduce the power consumption demand of mechanical or electronic heating apparatus. Maintenance of gas analyzer equipment at a consistent temperature can be important to achieving stable and reproducible results. Related systems, apparatus, methods, and/or articles are also described.
Patent CA-2750980-A1 (CA)
Inventor: SAHIN UGUR
IPC: A61K39/395
Filed: 2010-02-18
Abstract: The present invention relates to the identification of nucleic acid and amino acid sequences that are characteristic of colorectal, in particular colonic, and gastric tumor tissues and colorectal, in particular colonic, and gastric tissues, and which represent targets for therapy or diagnosis of such tumor diseases in a subject.
Patent CA-2751366-A1 (CA)
Inventor: APTHORP LORI ANN
IPC: A45C13/30
Filed: 2011-09-02
Abstract: A half strap instrument support device with quick release buckles for easy attachment and detachment. The present invention is able to anchor to a part of the user's body to support the head stock or nut area of a ukulele.
Patent CA-2753002-A1 (CA)
Inventor: AIRAKSINEN JYRKI
IPC: B01D15/18
Filed: 2010-02-24
Abstract: The present invention relates to a chromatographic separation process for fractionating solutions containing sugars, sugar alcohols, sugar acids and/or betaine by utilizing fractions comprising parts of the separation profile as a substituent of the eluent in a novel and inventive manner. The starting solutions are typically multicomponent plant- based extracts and hydrolysates, stillages, and fermentation products and derivatives thereof. The process provides improved separation capacity and separation efficiency without affecting the yield or purity of product components, such as sugars, sugar alcohols, sugar acids, and betaine. The process can especially be applied to sequential SMB separation systems.
Patent CA-2753104-A1 (CA)
Title: Wind turbine active damping arrangement
Inventor: VENTZKE KLAUS
IPC: F16F15/027
Filed: 2011-09-26
Abstract: The invention concerns a wind turbine active damping arrange-ment (11) for damping forces exerted on a component (20) con-nected to a main shaft (13) of a wind turbine (10), which ac-tive damping arrangement (11) comprises a smart fluid damper (1), and which active damping arrangement (11) comprises a control means (80) for controlling a field generator (8) of the smart fluid damper (1) to control the extent of damping according to a performance parameter of the wind turbine (10). The invention also describes a smart fluid damper for such a wind turbine active damping arrangement (11) for ac-tive damping of forces exerted on a component (20, 21) of a wind turbine (10), which smart fluid damper (1) comprises a closed chamber (7) containing a smart fluid (3) and a piston, which piston (2) realised to travel along a direction of tra-vel in the chamber (7), and which piston (2) comprises at le-ast one channel (4) through which the smart fluid (3) can flow; a field generator (8) for generating a field (F) across the smart fluid (3); and an input for a field generator con-trol signal (88) for controlling the field generator (8) to alter the field (F) according to a performance parameter of the wind turbine (10). The invention also describes a wind--turbine bearing arrangement and a method of actively damping forces exerted on a component (20) of a wind turbine (10).
Patent CA-2753353-A1 (CA)
Title: Dispositif de protection d'un systeme electronique monte dans un rack
Inventor: ABDESSELAM FRANCIS
IPC: H05K7/20
Filed: 2011-09-19
Abstract: Dispositif de protection d'un système électronique, comprenant un boîtier (2) destiné à recevoir le système électronique et à être monté dans un rack (3) d'un système de rangement (1) pouvant recevoir, plusieurs boîtiers (2), ledit boîtier métallique (2) comprenant une première ouverture (5) située sur une première de ses faces, une deuxième ouverture sur une deuxième de ses faces, et un système de refroidissement (8) comprenant une conduite reliant les ouvertures (5). La paroi de la conduite est hermétique.
Patent CA-2753374-A1 (CA)
Inventor: DJOBOULIAN GREGORY H A
IPC: B28B7/00
Filed: 2011-09-19
Abstract: An improved method and apparatus for making structures and forts out of snow or other types of formable material. The apparatus includes a collapsible and stackable form comprising a plurality of vertical wall members connected along adjacent vertical edges to form a geometric volume that include support openings along its wall members lower edges for receiving a support member, and further having an open top and bottom perimeter which allows the stackable form to be continuously filled, removed and stacked on top of previously formed block members thus allowing the user to create multiple tiered structures.
Patent CA-2753816-A1 (CA)
Title: Air disk brake caliper pre-stressing method and pre-stressed caliper apparatus
Inventor: PLANTAN RONALD S
IPC: F16D65/02
Filed: 2010-03-09
Abstract: A cast iron brake caliper with improved fatigue life, and a process and process equipment for pre-stressing a cast iron brake caliper to provide improved fatigue life, is provided. In the process, a load is applied to a cast iron caliper, where the load is high enough to locally yield and plastically deform the cast iron material, but not high enough to cause material failure, such as cracking. Upon load removal, residual compressive stresses in the cast iron caliper lower the mid-point of the stress range the plastically-deformed region of the caliper sees during in-service use, and thereby lowers the peak stress seen in this region, increasing fatigue life. The process permits a cast iron brake caliper to be designed to use less material and thus fit within constrained wheel rim envelopes, without the need to resort to high cost materials or other alternative design strategies.
Patent CA-2754817-A1 (CA)
Title: Interprogram communication using messages related to events and actions on an exchange
Inventor: LUTNICK HOWARD W
IPC: G06Q30/00
Filed: 2010-02-11
Abstract: Various embodiments of exchanges are described. Some embodiments include an improved hardware structure enabling high speed and high efficiency trading. An event engine may monitor events. Orders and/or order parameters may be conditioned on the happening of events.  The event engine may community with a matching engine through a database. Such communication may place and/or adjust orders for matching with other orders at the matching engine.
Patent CA-2755526-A1 (CA)
Title: Derives de n-[(2-aza-bicyclo[2.1.1]hex-1-yl)-aryl-methyl]-heterobenzamide, leur preparation et leur application en therapeutique
Inventor: ESTENNE-BOUHTOU GENEVIEVE
IPC: C07D213/46
Filed: 2010-03-15
Abstract: Les composés de l'invention répondent à la formule générale (I) dans laquelle R représente un atome d'hydrogène ou un groupe choisi parmi les groupes (C1-C6)aIkVIe, (C3-C7)-cycloalkyle, benzyle ou allyle éventuellement substitué par un ou plusieurs groupes choisis indépendamment l'un de l'autre parmi les atomes d'halogène, les groupes (C3-C7)-cycloalkyle, (C1-C6)alkyle, (C1-C6)BlCOXy, hydroxy; R1 représente un groupe phényle ou naphtyle, éventuellement substitué par un ou plusieurs substituants choisis indépendamment l'un de l'autre parmi les atomes d'halogène, les groupes (CrC6)alkyle, (C1-C6)BlCOXy, halo-(C1-C6)alkyle, hydroxy, halo-(C1C6)alcoxy, (C1-C6)alkyle-thio, (C1-C6)alkyle-SO, (C1C6)alkyle-SO2; Het représente un groupe hétéroaryle; R2 représente un ou plusieurs substituants choisis parmi l'atome d'hydrogène, les atomes d'halogène, les groupes halo-(d- C6)alkyle, (C1C6)alkyle, (C3-C7)cycloalkyle, (C3-C7)-cycloalkyl-(C1-C3)alkyle, (C1- C6)alcoxy, benzyl, (C1C6)alkyle-thio, (C1C6)alkyle-SO, (C1C6)alkyle-SO2; à l'état de base ou de sel d'addition à un acide. Utilisation en thérapeutique et procédé de synthèse.
Patent CA-2757373-A1 (CA)
Inventor: ANDERSON KEITH
IPC: A61K31/198
Filed: 2010-04-01
Abstract: Disclosed herein are crystalline forms of L-ornithine phenyl acetate and methods of making the same. The crystalline form may, in some embodiments, be Forms I, II, III and V, or mixtures thereof.  The crystalline forms may be formulated for treating subjects with liver disorders, such as hepatic encephalopathy.  Accordingly, some embodiments include formulations and methods of administering L-ornithine phenyl acetate.
Patent CA-2757685-A1 (CA)
Title: 6'-sialyllactose salts and process for their synthesis and for the synthesis of other a-sialyloligosaccharides
Inventor: TAMERLANI GIANCARLO
IPC: C07H13/06
Filed: 2010-04-06
Abstract: The present invention relates to a process of synthesis of .alpha.-sialyl oligosaccharides and in particular of 6'-sialyllactose and its salts comprising a step of coupling by Koenigs-Knorr reaction under conditions that allow its use on an industrial scale.
Patent CA-2758575-A1 (CA)
Title: Additif antimousse polymere
Inventor: MARTIN JAMES
IPC: C08K5/053
Filed: 2010-05-06
Abstract: La présente invention porte sur une formulation d'antimousse polymère économique et écologique destinée à être utilisée dans diverses applications industrielles, qui ne contient pas d'huile, d'EBS ou de silicone libre.
Patent CA-2758838-A1 (CA)
Title: Heterocyclic antiviral compounds
Inventor: LEE EUN KYUNG
IPC: C07D237/14
Filed: 2010-04-22
Abstract: Compounds having the formula I  wherein R1, R2, R3, R4, R5a, R5b, R5c and R6 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-2759858-A1 (CA)
Title: Lifting device
Inventor: FINCK WILLIAM
IPC: B66C1/02
Filed: 2010-05-05
Abstract: A lifting device has an elongate lifting arm provided with a suction mount enabling securing of the device to a body to be lifted. The suction mount has suction devices spaced apart in the longitudinal direction of the lifting arm sufficiently for a user to grip the lifting arm in between the suction mount devices. The device extends away from the suction mount, in the longitudinal direction of the lifting arm, to a handle spaced from the suction mount, and which extends upwardly above the lifting arm on the opposite side of the lifting arm to the suction mount devices.
Patent CA-2764451-A1 (CA)
Inventor: KRISHNA RAMAKRISHNAN
IPC: G06Q10/00
Filed: 2009-09-22
Abstract: A method of determining an estimated wind speed of a wind driving a wind turbine includes measuring a current power generated by the wind turbine, measuring a current rotor speed of a rotor of the wind turbine, and measuring a current blade pitch angle of a rotor blade of the rotor. Moreover, the method includes determining the estimated wind speed based on the current power, the current rotor speed and the current blade pitch angle.
Patent CA-2767185-A1 (CA)
Title: Solvent-based ink composition for thermal inkjets comprising pyrrolidinone solvent
Inventor: GRANT ALEXANDER
IPC: B41J2/01
Filed: 2009-09-11
Abstract: A solvent-based ink composition for a thermal inkjet printhead. The ink composition comprises: (a) 20 - 80 wt. % of a compound of formula (A); wherein: R1 is C1-6 alkyl; and each of R2, R3 and R4 is independently selected from H, C1-6 alkyl, halogen, OH, and C1-6 alkoxy; (b) 10 - 70 wt. % of a C1-6 alcohol; and 10 (c) 0.01 - 25 wt. % of a colorant.
Patent CA-2767576-A1 (CA)
Title: Pharmaceutical compositions comprising an antiemetic and an opioid analgesic
Inventor: BOSSE PAUL
IPC: A61K9/24
Filed: 2010-07-08
Abstract: Methods and compositions are provided which comprise effective amounts of analgesic to treat a subject, including reducing or eliminating an adverse effect associated with the analgesic.
Patent CA-2767646-A1 (CA)
Title: Permanently charged sodium and calcium channel blockers as anti-inflammatory agents
Inventor: WOOLF CLIFFORD J
IPC: A61K31/58
Filed: 2010-07-09
Abstract: The invention provides compounds, compositions, methods, and kits for the treatment of neurogenic inflammation.