baber/WOPTO huggingface dataset:
Patent CA-2607608-A1 (CA)
Title: Suspension formulations of nepafenac and other ophthalmic drugs for topical treatment of ophthalmic disorders
Inventor: GRAFF GUSTAV
IPC: A61K31/165
Filed: 2006-05-08
Abstract: Topical aqueous suspension compositions of sparingly soluble ophthalmic drugs are disclosed. The compositions comprise a combination of a poloxamer or meroxapol surfactant and a glycol tonicity-adjusting agent such as propylene glycol.
Patent CA-2607928-A1 (CA)
Title: Roofing, fence or decking materials with enhanced solar reflectance
Inventor: SHIAO MING-LIANG
IPC: E04D3/35
Filed: 2007-10-26
Abstract: A low radiant energy absorbing roofing product having a near-infrared (near-IR) reflective polymer in a substrate layer and a near-IR transmissive polymer in a second layer. The substrate layer is near-IR reflective to minimize radiant energy absorption, even while the second layer is provided with a dark color.  Pigments are contained within the co-extruded polymers to provide a durable finished product.
Patent CA-2609411-A1 (CA)
Title: Polymer-pigment hybrids for use in papermaking
Inventor: BLUM RAINER
IPC: D21H17/69
Filed: 2006-05-24
Abstract: The invention relates to a method for producing filled papers and filled paper products by adding an aqueous suspension of at least one finely particulate polymer-pigment hybrid to a paper-making stock and dewatering the paper-making stock while forming sheets. The polymer-pigment hybrid is obtained by grinding an aqueous suspension of at least inorganic pigment in the presence of at least one binder and optionally by drying the aqueous suspension so obtained and redispersing the dried polymer-pigment hybrid in water. The invention also relates to the polymer-pigment hybrids so obtained as fillers for producing filled paper or filled paper products.
Patent CA-2610065-A1 (CA)
Inventor: FALLE DAVE E
IPC: F21V35/00
Filed: 2003-03-07
Abstract: A candle top and reshaper fit snuggly over a candle. The reshaper includes interior and straight tapered, curved or otherwise angled sidewalls that when fitted over a burning candle, the softened candle rim and sides are forced back into the center of the candle, causing the softened rim to reshape and prolong the candle burn time. Alternatively the walls of the reshaper are vertical and force the softened sides and rim down and into the center. The reshaper also protects the softened and liquefied wax of the candle from dirt and insects during the re-cooling process and the top provides a decorative cover when candies are stored.
Patent CA-2611227-A1 (CA)
Inventor: SCALES NICHOLAS JOHN
IPC: G06F21/56
Filed: 2006-06-09
Abstract: A method or system of receiving an electronic file containing content data i n a predetermined data format, the method comprising the steps of: receiving t he electronic file, determining the data format, parsing the content data, to determine whether it conforms to the predetermined data format, and if the content data does conform to the predetermined data format, regenerating the parsed data to create a regenerated electronic file in the data format.</SDO AB>
Patent CA-2618511-A1 (CA)
Inventor: BONNERT ROGER
IPC: A61P11/08
Filed: 2006-08-03
Abstract: The present invention provides compounds of formula (I) wherein e, R1, R2, R3, R4, R5, R4, R5, R6, R7, R7a, R7b, A, D, m and n are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
Patent CA-2618850-A1 (CA)
Inventor: VOON GERARD
IPC: A61B5/16
Filed: 2008-02-26
Abstract: Based on the eyes targeting which word (possibly using crosshairs that follow the eye to word target like in the Apache Helicopter) in conjunction with the pattern of activation of neural activity (eg. electrode sensors) we observe content patterns over time by understanding:  1. Recognition ~ observing (well) that makes sense eg. cause/effect or on other logic language attribute/clues/representative words... 2. Lingering memory ~ ease to revive the identity ~ (where many complex parts) a part of the lingering memory's original system or overview representative of understanding the system.   To indicate you are still focused (attention) as you read text and awareness of read progress (verbalizing) can be empty reading versus good absorption of info understanding the meaning of as you read teat in context of which part of the story/subject/topic what new info does it shed light on or add to beliefs/knowledge/facts ~ pro/cons, environment, versus main characters or main objects.
Patent CA-2621203-A1 (CA)
Title: Method and device for separating a gas mixer
Inventor: KLEIN BERND
IPC: C01B32/50
Filed: 2008-02-14
Abstract: The invention relates to a method for producing a carbon dioxide product from a feed gas (1) comprised predominantly of carbon dioxide (CO2) and nitrogen (N2) in a cryogenic gas separation process as well as a device for performing the method. The nitrogen is separated from carbon dioxide in a one-stage condensation process in two separators (D1, D2) that are connected in series.
Patent CA-2625490-A1 (CA)
Inventor: PARKKARI JORMA
IPC: G09F19/22
Filed: 2006-10-05
Abstract: The invention relates to a pathway marker, especially a fire escape route marker in a floor or wall. A self-luminescent pathway marker (2) is overlaid and/or underlaid with one or more substrate layers (3, 5) included in the pathway marker, or the very substrate layer constitutes a self-luminescent pathway marker. On top of the substrate layer (3, 5) is a raster pattern (4) of desired type, partially concealing the pathway marker and having the self-luminescent pathway marker (2) partially visible therethrough.
Patent CA-2630305-A1 (CA)
Title: A novel gene encoding amorphadiene hydroxylase and a process to produce artemisinic alcohol therewith
Inventor: TEOH KEAT THOMAS
IPC: C12N15/63
Filed: 2006-10-24
Abstract: The isolation and characterization of amorphadiene hydroxylases capable of converting amorpha-4, 1 1 -diene to artemisinic alcohol or artemisinic acid is herein described.
Patent CA-2630743-A1 (CA)
Title: Method for measuring deformability properties of a fibre
Inventor: YAN DONGBO
IPC: G01N33/34
Filed: 2008-05-06
Abstract: A method for measuring a property of a fibre, such as flexibility, collapsibility and moment of inertia. A fibre is wetted and deformed in its wet state, and an optical section image of the deformed fibre is taken. A measurement is made on the image and the desired property is calculated using the measurement.
Patent CA-2633669-A1 (CA)
Title: Methods and systems for detecting the hydration of sensors
Inventor: SHAH RAJIV
IPC: A61B5/1495
Filed: 2006-12-21
Abstract: A sensor system includes a sensor and a sensor electronics device. The sensor includes a plurality of electrodes. The sensor electronics device includes a connection detection device, a power source, and a delay circuit. The connection detection device determines if the sensor electronics device is connected to the sensor and transmits a connection signal. The delay circuit receives the connection signal, waits a preset hydration time, and couples the regulated voltage from the power source to an electrode in the sensor after the preset hydration time has elapsed. Alternatively, the sensor electronics device may include an electrical detection circuit and a microcontroller. The electrical detection circuit determines if the plurality of electrodes are hydrated and generates an interrupt if the electrodes are hydrated. A microcontroller receives the interrupt and transmits a signal representative of a voltage to an electrode of the plurality of electrodes.
Patent CA-2634209-A1 (CA)
Inventor: MIZRACHI BARAK
IPC: H04M1/72445
Filed: 2006-12-28
Abstract: L'invention porte sur un procédé et sur un système d'acquisition, de stockage et d'affichage d'un contenu sur un terminal mobile. Le terminal mobile est conçu pour acquérir un contenu provenant de dispositifs ou de sources fournissant des contenus, tels que l'Internet, le courrier électronique ou le téléchargement direct d'un PC au terminal mobile en vue de son affichage. Les dispositifs du système fournissant un contenu sont des dispositifs autonomes qui stockent un contenu, tel que des informations publicitaires sur la base d'un emplacement, pour son téléchargement par un terminal mobile en étroite proximité avec le dispositif fournisseur de contenu. Une application résidant sur le terminal mobile peut offrir une fonctionnalité d'affichage déroulant afin de pouvoir facilement visionner le contenu de données stocké.
Patent CA-2641161-A1 (CA)
Inventor: EUGENE JOSEPH
IPC: H02K55/00
Filed: 2008-10-16
Abstract: The present invention provides a rotor 1(or a stator) for a superconducting electrical machine. The rotor 1 includes a mounting 2 that is maintained at substantially ambient temperature during operation of the electrical machine and a field coil support structure 3. A plurality of superconducting field coils 4 are maintained at cryogenic temperatures during operation of the electrical machine and are supported by the field coil support structure 3. At least one coupling element 5 is used to fix the field coil support structure 3 to the mounting 2. The field coil support structure 3 is preferably fixed to the mounting 2 by a plurality of substantially circumferentially extending coupling elements 5 at a first and second axial end of the field coil support structure and the mounting such that the mounting and field coil support structure are substantially separated over their axial lengths by a vacuum gap.
Patent CA-2641250-A1 (CA)
Inventor: TOMINO TADAHIRO
IPC: C09J7/20
Filed: 2007-01-29
Abstract: Pressure sensitive adhesive sheet (1) for automobile marking, comprising base material (11) and pressure sensitive adhesive layer (12), wherein the base material (11) has a storage elastic modulus of 7.0~101 MPa or greater at 60~  to 80~C, preferably a storage elastic modulus of 1.0~102 to 1.0~103 MPa at 5~  to 10~C. Accordingly, there can be obtained a pressure sensitive adhesive sheet for automobile marking that without the need of restriction to pressure sensitive adhesive composition or primer applied to adherend, can prevent swelling even in the use at high temperatures, such as about 60~ to 80~C.
Patent CA-2642137-A1 (CA)
Title: Improvements in dispensing devices
Inventor: LU ROBERT ZHONG
IPC: E03D9/02
Filed: 2007-03-21
Abstract: The present invention relates to a cageless lavatory dispensing device comprising a hanger (10) and a compressed solid block (50) . The hanger (10) has a hook end (20) for suspending the dispensing device to a sanitary-appliance, and the compressed solid block (50) comprises at least one chemical agent. A process for delivering a treatment composition to a sanitary appliance is also disclosed. Said process comprises the steps of : providing and suspending a cageless lavatory dispensing device within the sanitary appliance; periodically flushing water about the exterior of the compressed block to elute at least one chemical constituent to form a treatment composition with said water, which treatment composition provides cleaning and/or sanitizing and/or disinfecting benefit to the sanitary appliance.
Patent CA-2644759-A1 (CA)
Inventor: BURKE FRANCIS MICHAEL
IPC: F02M25/12
Filed: 2007-03-05
Abstract: The present invention provides a system for providing electrolyte to an electrolysis cell for producing hydrogen gas to inject into the intake of an internal combustion engine. The system includes an electrolysis cell having an electrolyte input port, an electrolyte output port and at least one working gas output port. The electrolyte output port communicates with a storage reservoir. A coolant liquid conduit is in thermal communication with the electrolyte solution and in fluid communication with a portion of the engine coolant system in which the coolant liquid has been heated by the engine when the engine is running. To heat up the electrolyte solution and improve the efficiency of electrolysys, the heated liquid coolant is diverted from the engine coolant system and circulated through the heating system to transfer heat to the liquid containing the electrolyte. In freezing temperatures the heated liquid coolant may also be diverted from the engine coolant system and circulated through the distilled water store to thaw the water used to replenish the electrolyte solution.
Patent CA-2646184-A1 (CA)
Inventor: VISHIK CLAIRE SVETLANA
IPC: H04L9/00
Filed: 2007-03-28
Abstract: A server computer system outputs a down loader component to a client computer. The downloader component enables the client computer to download an encrypted file. After outputting the downloader component, the server computer system cooperates with the downloader component to output the encrypted file to the client computer. The server computer system outputs a user profile to the client computer. The user profile contains a key to decrypt the encrypted file into a digital content item. The server computer system outputs a file management component to the client computer. The file management component is to manage usage of the encrypted file at the client computer based on one or more terms of usage associated with the encrypted file.
Patent CA-2648139-A1 (CA)
Inventor: JUNG MICHAEL E
IPC: A61P35/00
Filed: 2007-03-29
Abstract: The present invention relates to diarylthiohydantoin compounds and methods for synthesizing them and using them in the treatment of hormone refractory prostate cancer.
Patent CA-2648741-A1 (CA)
Inventor: TAYLOR ROGER JOHN
IPC: A61P9/00
Filed: 2007-04-19
Abstract: A compound of formula (I) or stereoisomers or pharmaceutically acceptable salts thereof.and their preparation and use as A2A receptor agonists
Patent CA-2650922-A1 (CA)
Inventor: DUNCAN MICHELLE RENEE
IPC: A61K47/02
Filed: 2007-04-18
Abstract: Disclosed in certain embodiments is a pharmaceutical composition for parenteral administration comprising: from about 0.1 to about 0.4 mg/mL nicardipine or a pharmaceutically acceptable salt thereof; a tonicity agent; and a buffer; wherein the composition requires no dilution before administration and has a pH from about 3.6 to about 4.7.
Patent CA-2651307-A1 (CA)
Title: Methods and devices for improved aeration from vertically-orientated submerged membranes
Inventor: BRODD GREGORY
IPC: B01D65/02
Filed: 2007-03-01
Abstract: Submerged gas diffuser assemblies configured to aerate liquid suspensions in reservoirs or deep shafts with enhanced aeration contact patterns and adjustable aeration rates. Aeration contact patterns and rates are varied by the adjusting the spatial configuration of gas permeable membranes, altering the fluid flow patterns around the membranes, manipulating trans-membrane pressures across membranes, varying the sequence of aeration of liquid within the fluid flow patterns, expanding the membrane surface area, and/or by selectively occluding certain portions of membrane surface area of the membrane assemblies. The membrane assemblies are designed to prevent, control, or mitigate membrane fouling and hydro lockup.
Patent CA-2655538-A1 (CA)
Inventor: BEECHER EDWARD
IPC: B29C48/395
Filed: 2007-06-20
Abstract: A high-throughput process for the manufacture of absorbent unexpanded glass-like polysaccharides is disclosed. The process comprises the use of a twin screw extruder having turbulence and kneading sections, the kneading sections being located downstream from the turbulence sections.
Patent CA-2656008-A1 (CA)
Inventor: LAREDO WALTER R
IPC: C08F8/34
Filed: 2007-06-18
Abstract: Crosslinked lactam polymers are disclosed. Specifically, lactam polymers having pendant acrylate groups are crosslinked via a Michael addition type acrylate reactant. The crosslinked lactam polymers are useful in medical and pharmaceutical applications. Also disclosed are methods for making hydroxyl-functionalized lactam polymer derivatives.
Patent CA-2659791-A1 (CA)
Inventor: HOU DAQING
IPC: G01R31/00
Filed: 2007-05-15
Abstract: The system and methods monitor odd harmonics within a power distribution system quantity using a special digital filter (1602). A normal level of odd harmonics for the monitored quantity is established. Over predetermined tim e periods, the odd harmonics within th power distribution quantity are compa red to the normal level, and a determination of whether a high-impedance fau lt is present in the monitored power distribution system is made.
Patent CA-2660355-A1 (CA)
Inventor: BOUCHARDON ANNABELLE
IPC: C07K14/03
Filed: 1997-07-15
Abstract: Disclosed and claimed is: an immunogenic or vaccine composition for inducing in an equine host an immunological response against equine pathologies containing at least one plasmid that contains and expresses in vivo in an equine host cell nucleic acid molecule(s) having sequence(s) encoding antigen(s) of the equine pathogen(s); and, methods for using and kits employing such compositions.
Patent CA-2664999-A1 (CA)
Inventor: BERNHULT ROLF
IPC: F28F3/06
Filed: 2007-11-13
Abstract: A plate heat exchanger comprises a plurality of first and second heat exchanger plates (1, 2) provided beside each other for forming a plate package (3) having a surrounding edge side and first plate interspaces for a first medium and second plate interspaces for a second medium. A first heat exchanger plate (1) forms together with a second heat exchanger plate (2) a pair of heat exchanger plates, which encloses a first plate interspace. The plate package comprises a plurality of such pairs. Each heat exchanger plate has two portholes which form ports extending through the plate package and communicating with the first plate interspaces. The second plate interspaces are open through the enclosing edge side. Each first heat exchanger plate comprises a first bent part (21) which cooperates with a bent part (22) of a second heat exchanger plate in order to ensure that these two heat exchanger plates take a determined position in relation to each other. Each porthole of a first heat exchanger plate cooperates with a corresponding porthole of a second heat exchanger plate in order to ensure that each pair takes a determined position in relation to adjoining pairs.
Patent CA-2665747-A1 (CA)
Title: Usage of oil facilities waste sludge and fine tailings water for generation of hot water and steam for bitumen production
Inventor: BETSER-ZILEVITCH MAOZ
IPC: E21B43/40
Filed: 2009-05-12
Abstract: A system and method for the reuse of solids rich water like fine tailings or lime sludge for extracting bitumen from shallow and deep underground oil sand formations comprising the steps of mixing hot combustion gas with solid rich water under pressure. Gasifying the liquid water to gas phase steam and solids. Removing the solids from the gas phase to generate solid lean gas phase. Mixing the gas with process water to condense the steam and recover the gas heat and using the generated hot water for extraction the bitumen from oilsands. For generating steam the solid lean gas phase is mixed with saturated water to scrub the remaining solids and produce saturated steam. The solid rich saturated water recycled and gasified by mixing with the combustion gases and the saturated steam is condensed to generate heat and clean condensed water for steam generation for use for EOR.
Patent CA-2666363-A1 (CA)
Inventor: MARCZI MICHAEL T
IPC: H05K3/32
Filed: 2007-10-17
Abstract: Certain examples disclosed herein are directed to materials that are designed for use in interconnects of electrical devices such as, for example, printed circuit boards and solar cells. In certain examples, a two-step solder may be used to reduce stresses on the materials used in the production of the electrical devices.
Patent CA-2668554-A1 (CA)
Title: Method for identification of compound having anti-anxiety effect
Inventor: OHARA OSAMU
IPC: A61P25/22
Filed: 2007-11-01
Abstract: A protein having a function of a G-protein-coupled receptor and a gene encoding the protein are now found. Thus, disclosed are: a method for identifying a compound having an antianxiety effect, which is an inhibitor of the function of the protein; a agent and a method for ameliorating an anxiety condition; a method and an agent for preventing and/or treating anxiety disorder; and a determination method for use in the diagnosis of anxiety disorder and a diagnosis method for anxiety disorder, each of which is characterized by using at least one member selected from DNA comprising a nucleotide sequence for the gene, a chain complementary to the DNA, a homologue of the DNA, a protein encoded by the DNA and a cell capable of expressing a protein encoded by the DNA.
Patent CA-2669254-A1 (CA)
Title: Backup safety flow control system for concentric drill string
Inventor: CHAN KWONG O
IPC: E21B34/06
Filed: 2009-06-17
Abstract: A technique is presented for providing a double-barrier to formation fluids during drilling operations with a concentric drill string having an inner bore and an annulus. A primary flow control system is used to provide a first barrier to formation fluids in the inner bore and annulus of the drill string. A backup flow control system is used to provide a second barrier to formation fluids. The backup flow control system comprises a backup inner bore shutoff valve and a backup annulus shutoff valve. The backup inner bore shutoff valve is dropped from the surface through the inner bore of the drill string. The backup inner bore shutoff valve has spring-biased tabs that are configured to extend outward to contact an inner surface profile of the inner bore of the drill string. The backup annulus shutoff valve may be provided with the profile to receive the spring-biased tabs from the backup inner bore shutoff valve. When the tabs of the backup inner bore shutoff valve are disposed opposite the profile, the tabs of the backup inner bore shutoff valve are extended outward into the profile by a spring assembly, securing the backup inner bore shutoff valve within the drill string.
Patent CA-2670455-A1 (CA)
Title: Direct crankshaft of air compressor
Inventor: SUNG JOO-HWAN
IPC: F04B1/04
Filed: 2007-06-28
Abstract: There is provided a direct crankshaft of an air compressor for producing compressed air in which a crankshaft is implemented by two crank plates integrally overlapped with each other so that compression cylinders can be arranged in the radial direction to exhibit an excellent air cooling performance, top dead centers and bottom dead centers of the compression cylinders are symmetrically arranged so that the cancellation between pressurizing and vacuuming phenomena and the running of a motor can be smoothly performed, and the motor is integrated with a compression pump so that various driving components such as belts, pulleys, covers, and the like are eliminated and manufacturing costs are remarkably reduced. The direct crankshaft includes crank plates integrated with each other to form an overlapping unit. The overlapping unit has a shaft coupling hole through which a motor shaft penetrates such that the direct crankshaft is directly coupled with a motor.
Patent CA-2670514-A1 (CA)
Inventor: SHEKDAR KAMBIZ
IPC: G01N33/50
Filed: 2007-11-30
Abstract: The present invention relates to methods for isolating cells that express increased levels of an RNA or protein of interest, wherein the cells exhibit altered growth profiles, such as cells with increased or decreased rates of proliferation, increased or decreased rates of apoptosis, or cells with a biphasic growth profile.