baber/WOPTO huggingface dataset:
Patent CA-2625508-A1 (CA)
Inventor: DAUTAIS JEAN-PIERRE
IPC: C02F3/12
Filed: 2008-03-13
Abstract: Described are a tertiary disinfection system and process for treating a liquid effluent from a domestic secondary treatment unit. The liquid effluent has pathogenic micro-organisms, remaining suspended solids and dissolved organic pollutants. The system has an inlet, a subterranean initial treatment zone filled with a filtering material for removing some suspended solids, dissolved organic pollutants and pathogenic micro-organisms. The initial treatment zone allows the liquid effluent to percolate downward. The system also has a subterranean polishing zone extending horizontally outward from the initial treatment zone, and filled with a filtering material having pore sizes allowing upward capillary dispersion of the liquid effluent. The system also has a subterranean aeration zone having an interface with the initial treatment zone and the polishing zone, to provide aeration enabling aerobic accommodation of microflora for disinfection of the effluent.
Patent CA-2626655-A1 (CA)
Inventor: JABER BARRY NAWAF
IPC: B63B22/00
Filed: 2006-10-18
Abstract: A buoy is provided with first and second fixed hydrodynamic surfaces (15,16). When the buoy is towed through water by a tether (17), the first hydrodynamic surface (15) generates a downward force that reduces with increased speed through the water. The second hydrodynamic surface (16) generates an upward force that increases with increased speed through the water so that the buoy dives up to an upper critical speed through the water speed and rises beyond said upper critical speed through the water. The downward force of the first hydrodynamic surface (15) overcomes the buoyancy of the buoy at a lower critical speed through the water above, which the buoy dives. The hydrodynamic surface (15) comprises first fins (15) mounted on an outer casing (1) of the buoy and are spaced angularity and extend parallel to the center axis of the buoy which is substantially aligned with the direction of towing. The second hydrodynamic surface (16) comprises second fins (16) mounted on the outer casing arranged upstream of the first fins (15) in the direction of towing. The second hydrodynamic surface (16) is set at an angle of incidence such that it creates a stalled flow condition at said upper critical speed through the water.
Patent CA-2627535-A1 (CA)
Inventor: FRACKELTON A RAYMOND JR
IPC: G01N33/68
Filed: 2006-11-10
Abstract: The present invention provides a method for predicting whether an individual (e.g., patient) will benefit from a (one or more) treatment for cancer comprising determining the amount of p66-Shc present in cancerous cells or precancerous cells (e.g., displasia) of the individual. If the amount of p66-Shc present in the cells of the individual is lower than the amount of p66-Shc in a control, then the individual will likely benefit from the treatment.
Patent CA-2628351-A1 (CA)
Title: Contouring toothbrush head
Inventor: HOHLBEIN DOUGLAS J
IPC: A46B7/06
Filed: 2003-03-31
Abstract: The present invention discloses a toothbrush having a handle and an articulated head coupled to the handle. The articulated head includes two sections and each of the head sections has a bottom surface and a side surface. Each of the head sections includes a plurality of bristles extending from the bottom surface of that head section and at least one of the head sections includes a plurality of elastomeric fingers partially defining the side surface of that head section and partially extending from the bottom surface of that head section. The head section most remote from the handle, in a normal configuration of the articulated head, is angled with respect to the other head section.
Patent CA-2629090-A1 (CA)
Inventor: DE VOS HANS A G
IPC: C08J9/12
Filed: 2006-11-03
Abstract: La présente invention concerne une mousse polyuréthane rigide moulée destinée à une application dans un appareil, ayant une conductivité thermique réduite à des masses volumiques entre 33 et 38 kg/m3 et un procédé de production de telles mousses. La mousse polyuréthane rigide moulée a un rapport de la masse volumique de mousse appliquée (kg/m3) sur lambda (mW/mK), mesuré à 10 °C, 24 heures après la production de la mousse, allant de 1,65 à 2,15 et est obtenue au moyen d~un procédé d'injection dans une cavité fermée de moule sous pression réduite d~un mélange réactionnel avec un facteur de tassement de 1,1 à 1,9 et le mélange réactionnel comprend : A) un polyisocyanate organique ; B) un agent d~expansion physique, C) une composition de polyol contenant au moins un polyol avec un nombre de fonctionnalités supérieur ou égal à 3 et un nombre de groupes hydroxyle entre 200 et 800 et une teneur en eau de 0 à 2,5 pour cent en poids de la totalité de la composition de polyol ; D) un catalyseur et E) des substances auxiliaires et/ou des additifs.
Patent CA-2630536-A1 (CA)
Title: Vena cava filter with stent
Inventor: SMALE JOSHUA A
IPC: A61F2/90
Filed: 2006-12-01
Abstract: An implantable medical device is described, including a filtering element and radially expandable structure. In one variation, the filtering element may include a pluralit of filaments attached to the structure, the filaments being joined together at a proximal en thereof. The filtering element may include strut members and a hub attached to the proxima end of the filaments. The filaments may be made of suture material. In another variation, the filtering element may include a filter with a plurality of legs, the filter being attached to the support structure via a plurality of filaments.
Patent CA-2634688-A1 (CA)
Title: Colorants for keratin fibers
Inventor: SCHMENGER JUERGEN
IPC: A61Q5/10
Filed: 2007-01-29
Abstract: The present application relates to an agent for the coloring of keratin fibers based on oxidative dye precursors and/or direct dyes, wherein said agent contains a combination of (i) at least one cationic cellulose derivative and (ii) an acrylamide/ammonium acrylate copolymer and/or Polyacrylate-13 in a suitable cosmetic carrier.
Patent CA-2635681-A1 (CA)
Inventor: HOADLEY DAVID A
IPC: C11D17/04
Filed: 2007-01-10
Abstract: A cleaning pad (28) is disclosed. The cleaning pad (28) includes a base sheet (202) bonded to a fiber mat (203) and exhibits improved debris retention without leaving a residue on a surface to be cleaned when a volatile additive is applied to the pad (28).
Patent CA-2639675-A1 (CA)
Inventor: SCHLEKEWY DEAN
IPC: G01N33/28
Filed: 2008-09-18
Abstract: A method of monitoring an oil production tank comprises programming a processor to initiate an alarm signal if any one of the following relationships is determined by the processor: the combined production level is a predetermined distance from the water level;  the water level is a predetermined level; the water level is decreasing while concurrently the combined production level and the water level is decreasing; and the water level remains stagnant for a predetermined time interval while concurrently the distance between the combined production level and the water level remains stagnant over the predetermined time interval.
Patent CA-2639715-A1 (CA)
Inventor: WANG ZHENGMING
IPC: G01C21/26
Filed: 2008-09-22
Abstract: A geofence system which locates a position as within or without the complex polygon type geofence using a simplified algorithm. The algorithm obtains a position and compares it to the polygon by establishing a ray from the position constructed in a cardinal direction of the coordinate system. The "polarity" of the count of intersections between the ray and geofence indicates whether the position is inside the geofence or not.
Patent CA-2640168-A1 (CA)
Inventor: FARMER EDMUND L
IPC: B65D51/18
Filed: 2008-10-01
Abstract: According to one embodiment, a liquid storage and dispensing system includes a closure configured with a spout that is releasably coupled to a body. The body has a base integrally formed with a front region, a back region, and two side regions that form a cavity for storage of a substance. For placement of a product label, the front region is relatively flatter than the two side regions and the back region, and the front region slopes inwardly from the base such that the front region faces upwardly when the base is placed on a horizontal surface. Each of the two side regions includes an indentation proximate the opening and aligned with a longitudinal axis passing through the center of body. The indentations form a handle for grasping the body while dispensing the substance. The front region and the indentations form a volume in the upper portion of the body that is less than the lower portion of the body.
Patent CA-2641355-A1 (CA)
Inventor: DOMES JAN
IPC: G06F40/00
Filed: 2007-01-22
Abstract: The invention relates to a method for the evaluation of the quality of an image with the following steps: ¨    access to an evaluation data file (132, 134), which contains an evaluation scheme, ¨    evaluation of image analysis results by using an evaluation scheme, ¨     output of the evaluation.
Patent CA-2642104-A1 (CA)
Title: Fluoroquinolone carboxylic acid salt compositions
Inventor: MURTHY YERRAMILLI V S N
IPC: A61K31/4709
Filed: 2007-02-01
Abstract: The invention relates to pharmaceutical compositions that are a solution of a salt formed between a fluoroquinolone and a carboxylic acid, a cyclodextrin, and a pharmaceutically acceptable organic solvent and to methods of treating a condition in an animal by administering to an animal in need thereof the pharmaceutical composition of the invention.
Patent CA-2643181-A1 (CA)
Title: Rail road car loading apparatus and method
Inventor: FORBES JAMES W
IPC: B61D47/00
Filed: 2000-08-03
Abstract: A rail road car has a deck for carrying wheeled vehicles. The vehicles are loaded from the ground by use of a movable ramp that is positioned next to a separate coupler end of the rail road car. The ramp has a locating guide, in the nature of a pair of tapered prongs, that located in mating sockets in the end of the rail road car. The co- operation of the guides and sockets forced the ramp to align with the deck of the rail road car in a predetermined position, namely aligned centrally with the deck. The ramp has a telescoping, pivoting boom. The boom has a hitch that can be engaged by a towing vehicle, permitting the ramp to be moved into position as desired. The boom can then be collapsed and lowered out of the way of the path of the wheeled vehicles. The boom is counterweighted to facilitate manual operation.
Patent CA-2643751-A1 (CA)
Inventor: LAVECK ROBERT
IPC: G06F15/16
Filed: 2007-01-30
Abstract: Method for performing a data transaction (200) with a server (108) using a portable computer (106). The method includes receiving (402) in the portable computer a portable transaction file (104-1, 104-2, 104-3, 104-n) in a predetermined portable transaction file format (500) that includes two or more data fields. The data fields can contain a set of transaction parameters that define a type specific server protocol for a data transaction session with a particular server type (108-1, 108-2, 108-3, 108-n). By using a generic data transaction engine (302, 303) a data transaction session can be performed with any type of server for which a portable transaction file has been provided.
Patent CA-2643935-A1 (CA)
Title: Methods of preparing hydrocarbon, water and organophilic clay emulsions and compositions thereof
Inventor: POMERLEAU DANIEL GUY
IPC: C09K23/00
Filed: 2007-04-18
Abstract: This invention relates to compositions and methods for improving the performance of organophilic organic-clay complexes, which are dispersible in organic liquids to form a gel therein. Depending on the composition of the gel, such gels may be useful as lubricating greases, oil-based muds, oil base packer fluids, paint-varnish-lacquer removers, paints, foundry molding sand binders, adhesives and sealants, inks, polyester laminating resins, polyester gel coats, cosmetics, detergents, and the like.
Patent CA-2644611-A1 (CA)
Title: A radio base station system, a node in a cellular mobile communications network, and a splitter device
Inventor: STENSSON ROBERT
IPC: H04B1/52
Filed: 2006-03-28
Abstract: The invention relates to a radio base station system for mobile communications, a node in a cellular mobile communications network, as well as a splitter device for use in a radio base system. The radio base station system comprises a first antenna (Al) and at least a first, a second and a third radio base station (1, 2, 3), the first radio base station (1) being connected to the first antenna (Al). The radio base station system comprises a first splitter device (Sl), which is connected to the first, the second and the third radio base station (1, 2, 3).
Patent CA-2645621-A1 (CA)
Inventor: HOFFMANN NILS
IPC: C23C16/04
Filed: 2007-03-13
Abstract: The invention relates to a method and a device for coating an inner surface of a hollow endless geometry, in particular of a pipe (2), wherein the technical problem of providing a method and a device for coating an inner surface of a hollow endless geometry, in particular of a pipe, which can be used for a greater variety of cross sections is solved by a method and a device in which a gas mixture comprising at least one precursor is introduced into the endless geometry, in which the endless geometry is passed through at least one electrode unit (6), in which an alternating electric voltage is applied to the electrode unit (6), in which the gas mixture inside the endless geometry is at least partially transformed into a plasma state in the region of the electrode unit (6), in which a reaction product is produced in the gas mixture from the precursor by the plasma and in which the reaction product is deposited on the inner surface of the endless geometry.
Patent CA-2646495-A1 (CA)
Title: In vivo induced genes of mycobacterium tuberculosis
Inventor: HILLMAN JEFFREY D
IPC: G01N33/569
Filed: 2007-03-13
Abstract: The invention provides compositions and methods for the detection of Mycobacterium tuberculosis.
Patent CA-2646840-A1 (CA)
Inventor: JENKINS JEREMY E
IPC: H01Q7/00
Filed: 2008-12-17
Abstract: A first value of an operational center frequency of a signal to transmit is determined according to received user input. The operational center frequency is centered within a first band of frequencies and the first band of frequencies has a first bandwidth. A single loop antenna is tuned to match the first value of the center frequency and the single loop antenna is arranged and configured to operate across a second band of frequencies having a second bandwidth. The first bandwidth is less than the second bandwidth. The signal is transmitted from the single loop antenna according to the first value of the operational center frequency to provide a transmitted signal.
Patent CA-2652582-A1 (CA)
Inventor: MARTIKAINEN KAARLO
IPC: E05B19/00
Filed: 2007-06-11
Abstract: The invention relates to a disc tumbler cylinder lock and a key for it. The key according to the invention comprises a groove (6) that is transverse to the key shank (2). The groove comprises a bottom section (6A) and side sections (6B) that are transverse to the bottom section between the bottom section and the outer surface (2A) of the key shank. The bottom section of the groove is the key's main driving surface used to transfer turning force to the disc tumbler cylinder lock. This reduces wear on the O-surfaces of the key because the O-surfaces do not transfer the majority or any of the key turning force to the disc tumbler cylinder lock.
Patent CA-2653183-A1 (CA)
Inventor: SCHRAIVOGEL JUERGEN
IPC: A61M15/00
Filed: 2007-06-01
Abstract: An adapter comprises an attachment (20) for an atomizer (1) for a fluid (2), in particular one containing a pharamaceutical, as aerosol through an atomizer nozzle (12), wherein the attachment (20) is coupled via a bore (23) to an outlet (22) towards the patient, and an inlet (25) on which a respiratory air tube is to be secured and which is connected to the bore (23) in terms of flow technology in such a way that the main direction of atomization of the fluid (2) is oriented parallel to the direction of flow of a respiratory gas, wherein an opening (27) extending parallel to the bore (23) in the direction of the atomizer (1) is let into a passage (24) assigned to the inlet (25). The opening (27) extends into an area facing towards the atomizer (1) and behind the atomizer nozzle (12).
Patent CA-2654444-A1 (CA)
Inventor: GILLESPIE DAVID M
IPC: B65D30/00
Filed: 2007-06-11
Abstract: The trash receptacle may include an outer shell defining a cavity and a rim defining an opening to the cavity. The trash receptacle may include a divider that divides the cavity into a compartment and a bin, wherein the divider defines a hole that passes therethrough. The receptacle may include a plurality of bags connected in a series. The bags may have a top defining an opening and a bottom that is closed, wherein the bags are connected such that the bottom of each bag is separably attached to the top of the next bag in the series. The bags may include a closure for the opening of the bag. When the bags are stored in the compartment, the bags may be pulled through the hole of the divider individually, such that the first bag will pull the second bag through the divider.
Patent CA-2655232-A1 (CA)
Title: Upscaling of reservoir models by reusing flow solutions from geologic models
Inventor: PARASHKEVOV ROSSEN R
IPC: G06G7/50
Filed: 2007-05-16
Abstract: A method is provided for simulating a physical process such as fluid flow in porous media by performing a fine-grid calculation of the process in a medium and reusing the fine grid solution in subsequent coarse-grid calculations. For fluid flow in subsurface formations, the method may be applied to optimize upscaled calculation grids formed from geologic models. The method decreases the cost of optimizing a grid to simulate a physical process that is mathematically described by the diffusion equation.
Patent CA-2655526-A1 (CA)
Inventor: PRUS BOHDAN S
IPC: G11B27/11
Filed: 2007-06-22
Abstract: Systems and methods for managing media data are disclosed. A system includes a digital media device comprising memory, processing logic, and a communications interface configured to transport data between an external storage device and the digital media device. The external storage device is configured to store media data recorded by the digital media device and maintain a media catalog associated with the media data stored to the external storage device.
Patent CA-2659740-A1 (CA)
Inventor: IIDA KOZO
IPC: B01D53/94
Filed: 2007-08-01
Abstract: The present invention provides compositions, systems, and methods for achieving high efficiencies of nitrogen oxide (NOx) removal from exhaust gases while minimizing ammonia slip and sulfur dioxide oxidation. In one embodiment, a method of removing nitrogen oxides from an exhaust gas comprises providing a first catalyst layer, adding an ammonia-containing compound to the exhaust gas upstream of the first catalyst layer in excess of the stoichiometric equivalent of the nitrogen oxides in the exhaust gas, flowing the exhaust gas through the first catalyst layer, selectively catalytically decomposing ammonia in excess of the stoichiometric reaction equivalent of the nitrogen oxides in the exhaust gas, and catalytically reducing the nitrogen oxides by reaction with ammonia not selectively catalytically decomposed.
Patent CA-2660741-A1 (CA)
Inventor: FIORUCCI STEFANO
IPC: A61K31/202
Filed: 2007-08-22
Abstract: This invention relates to the use of lipoxin A4 analogs as therapeutic agents in the treatment and/or prevention of intestinal fibrosis.
Patent CA-2661899-A1 (CA)
Title: Telemedicine platform for standardized interpretation of vascular data using vascular analysis
Inventor: MOZAYENI ROBERT B
IPC: A61B5/02
Filed: 2007-05-14
Abstract: A system and method, for obtaining and analyzing vascular data and generating results, that uses vascular test data to determine the state of the vessel. The data and the determinations can be used to generate reports, render diagnoses or identifying ailments, and may do so remotely. The system includes a telemedicine server and may include a number of other modules such as work stations, review tools, data storage modules, etc. The invention allows rapid and efficient analysis of the data, and provides mechanisms for comparing patient data to know or measured normative data sets, remotely if desired, and provides more accurate and less invasive diagnoses based on vascular conditions. The invention permits remote receipt, processing and distribution of the data and diagnoses.
Patent CA-2663500-A1 (CA)
Title: Spiro-condensed azetidine derivatives useful in treating pain, diabetes and disorders of lipid metabolism
Inventor: MCKITTRICK BRIAN
IPC: A61K31/438
Filed: 2007-09-13
Abstract: Disclosed are compounds of the formula (I): and compounds of the formula (IIA): wherein R1, R2, R3, R4, R5, u and v are as defined herein. These compounds can be used in methods of treating pain (e.g., inflammatory pain, chronic pain, and neuropathic pain), methods of treating diabetes, and methods of inhibiting the absorption of cholesterol.
Patent CA-2665071-A1 (CA)
Inventor: ROBICHAUD ALBERT JEAN
IPC: A61P25/18
Filed: 2007-10-05
Abstract: The present invention provides a compound of formula I and the use thereof for the treatment of a central nervous system disorder related to or affected by the histamine-3 receptor: (I) wherein the variables are described in the specification.
Patent CA-2665208-A1 (CA)
Title: A sliding door assembly
Inventor: CHUBB RICHARD A
IPC: E06B3/46
Filed: 2007-09-27
Abstract: The frame and the sash of the sliding door assembly are each made of plastic. The frame extrusion profile utilizes an opposing open-leg or C-channel construction that creates an interior accessory slot that is utilized throughout the overall construction to create a carrier that can accept a wide variety of snap-in accessory extrusions or components. Similarly, the sash extrusion profile allows for the use of snap-in accessories.
Patent CA-2667976-A1 (CA)
Inventor: WINTER BRUNO
IPC: A23L11/00
Filed: 2007-11-02
Abstract: The invention relates to a substance with increased thermal stability comprising a core and a coating layer, and characterised in that the core comprises at least one biologically active protein, and the coating layer comprises a micronised product from leguminous plants. Also disclosed are a method for producing this substance and the use of a micronised product from leguminous plants to increase the thermal stability of biologically active proteins during the production process of a granulated product, as well as a method for producing animal feed, foodstuffs and medicaments.
Patent CA-2668945-A1 (CA)
Inventor: BODNAR ERNEST R
IPC: F16S3/04
Filed: 2009-05-13
Abstract: An open web low thermal conductivity steel stud, having a web defining a longitudinal axis and a web plane, side edges along each side of the web, main web openings formed through the web defining two lengthwise sides parallel to the web axis, ribs extending diagonally across the web between the main web openings, right angle flanges formed around the main web opening and along the ribs, bent away from the web, and having flange extensions formed along the right angle flanges formed along the two lengthwise sides of the main web opening, bent at further right angles into planes parallel to but spaced from the web plane to define three sided parallel spaced apart reinforcing channels extending lengthwise along the web, rib openings at each end of each rib defining narrow throat portions of the web for reduced heat transmission, at least one stud leg formed along at least one web side edge , at right angles to the web, and, two parallel screw receiving grooves formed in the at least one stud leg, the grooves being spaced apart equally on opposite sides of the centre of the stud leg.