baber/WOPTO huggingface dataset:
Patent CA-2744835-A1 (CA)
Inventor: NAMHYO KIM
IPC: E21B34/06
Filed: 2007-02-14
Abstract: A gas-handling valve for use in the application where adjustable maximum critical flow rate is required. The valve is a venturi valve and has an annular flow path formed between a housing and a plug. The plug and housing are movable relative to each other to form at least two different throat dimensions in the valve. In one aspect, the throat diversion of the valve is self adjusting. In another aspect, the valve is usable in a gas lift or steam injection well.
Patent CA-2748862-A1 (CA)
Inventor: GIJSEN HENRICUS JACOBUS MARIA
IPC: A61P25/28
Filed: 2010-02-02
Abstract: The present invention is concerned with substituted bicyclic heterocyclic compounds of Formula (I) wherein Het1, Het2, A1, A2, A3 and A4 have the meaning defined in the claims. The compounds according to the present invention are useful as gamma secretase modulators. The invention further relates to processes for preparing such novel compounds, pharmaceutical com-positions comprising said compounds as an active ingredient as well as the use of said compounds as a medicament.
Patent CA-2751559-A1 (CA)
Inventor: BOERNER HERBERT F
IPC: H01L51/52
Filed: 2010-01-27
Abstract: The invention discloses an electroluminescent device (10), comprising a substrate (40) and on top of the substrate (40) a substrate electrode (20), a counter electrode (30) and an electroluminescent layer stack with at least one organic electroluminescent layer (50) arranged between the substrate electrode (20) and the counter electrode (30), and an encapsulation means (90) at least encapsulates the electroluminescent layer stack, at least one divide (80,80') dividing at least the counter electrode (30) into a plurality of electrically separated counter-electrode-segments (110,110',110"), below the divide (80,80') an electrically non-conductive protective means (70) is arranged on the substrate electrode (20) exceeding the divide (80, 80') and the protective means (70) is arranged on the substrate electrode (20) with a shape suitable to prevent the emergence of a shadowing edge.
Patent CA-2752183-A1 (CA)
Title: Apparatus for large area plasma processing
Inventor: GUITTIENNE PHILIPPE
IPC: H01J37/32
Filed: 2009-02-10
Abstract: An apparatus for large area plasma processing according to the invention comprises at least one plane antenna (A) having a plurality of interconnected elementary resonant meshes (Ml, M2, M3), each mesh (Ml, M2, M3) comprising at least two conductive legs (1, 2) and at least two capacitors (5, 6). A radiofrequency generator excites said antenna (A) to at least one of its resonant frequencies. A process chamber is in proximity of said antenna (A). Said antenna (A) produces an electromagnetic field pattern with a very well defined spatial structure, which allows a great control on the excitation of the plasma.
Patent CA-2752853-A1 (CA)
Inventor: WAGH SNEHAL MADHAVRAO
IPC: E05B67/38
Filed: 2010-02-01
Abstract: A lock system for a tool box is disclosed wherein locking is achieved with a lock which is located in a recessed portion along the front wall of the tool box in order to prevent tampering. A latch rod is slidably disposed adjacent a front wall of the box. The lock and the latch rod are disposed such that the lock body blocks the longitudinal movement of a lock engager and maintains the latch rod in the latched position when the lid of the tool box is in the closed position and the lock is locked. When the lock is unlocked, the lock engager is allowed to move past the lock to move the latch rod to the unlatched position thereby allowing the lid of the tool box to be opened. The lock system may be used for a horizontal or a vertical tool box.
Patent CA-2753419-A1 (CA)
Inventor: ZHU JIAJUN
IPC: G06K9/48
Filed: 2010-02-24
Abstract: A system and method of displaying transitions between street level images is provided. In one aspect, the system and method creates a plurality of polygons (1120) that are both textured with images from a 2D street level (1110) image and associated with 3D positions, where the 3D positions correspond with the 3D positions of the objects (320, 322) contained m the image. These polygons (1120), in turn, are rendered from different perspectives to convey the appearance of moving among the objects contained in the original image
Patent CA-2754138-A1 (CA)
Title: Process for coating metallic surfaces in a multi-stage process
Inventor: SEBRALLA LARS
IPC: C23C22/66
Filed: 2010-03-03
Abstract: The invention relates to a method for coating metal surfaces, in particular surfaces of wheels made of an aluminum alloy, in a multi-step method, wherein the metallic surfaces are first contacted with an aqueous composition predominantly contai-ning silane/silanol/siloxane/polysiloxane and thereafter contacted with an aqueous composition predominantly containing at least one phosphonic compound, wherein the phosphonic compounds are selected from among compounds of the type XYZ, wherein Y  is an alkyl group having 8 to 16 C atoms, wherein a silane coating and a phosphonate coating are formed successively.
Patent CA-2758886-A1 (CA)
Inventor: EDGETT KEITH J
IPC: A61F13/20
Filed: 2010-04-08
Abstract: A tampon pledget is made by assembling one or more pads in a pad compression configuration, radially compressing the pad compression configuration in a traverse direction into a cylindrical form, and axially compressing the cylindrical form in a direction along a vertical axis to form the tampon pledget. In one embodiment, the axial compression is performed as a pressure is applied to at least one of a first and a second end of the cylindrical form. In one aspect of the present invention, the formed tampon pledget has an absorbent capacity as measured by the syngyna test of between about 6.0 grams to 9.0 grams and a density of about 0.4603 grams/cubic centimeter.  In another aspect of the invention, the formed tampon pledget has an absorbent capacity as measured by the syngyna test of between about 9.0 grams to 12.0 grams and a density of about 0.4755 grams/cubic centimeter.
Patent CA-2761449-A1 (CA)
Inventor: MERCENIER ANNICK
IPC: A23L29/20
Filed: 2010-05-11
Abstract: The present invention relates to the field of nutrition. In particular, the present invention relates to the field of oral supplements.  One embodiment of the present invention relates to the field of oral supplements comprising probiotics and/or bioactive non-replicating probiotics, for example heat treated probiotics.
Patent CA-2761819-A1 (CA)
Title: Downhole sensor tool for nuclear measurements
Inventor: ORTIZ RICARDO
IPC: E21B47/00
Filed: 2010-05-20
Abstract: A downhole measurement apparatus includes a tool body supporting a logging tool. The logging tool includes a detector outsert coupled into and exposed through an exterior pocket of the tool body to position the outer surface of the outsert adjacent or in close proximity to the outer diameter of the tool body. A stabilizer or off-center stabilizer may be provided to further deflect the outsert portion of the logging tool toward an earth formation to increase detector proximity to the formation. The axial distance between the detector and a nuclear source can be calibrated using configurations of the nuclear source holder and the outsert. Retention mechanisms for the source holder and the outsert further enhance proximity and calibration.
Patent CA-2762652-A1 (CA)
Title: Novel solid materials of {[(2s,5r,8s,11s)-5-benzyl-11-(3-guanidino-propyl)-8-isopropyl-7-methyl-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaaza-cyclopentadec-2-yl]-acetic acid} and methods for obtaining them
Inventor: JONCZYK ALFRED
IPC: C07K7/64
Filed: 2010-05-20
Abstract: The instant invention relates to novel solid materials of {[(2S,5R,8 S,11S)-5-Benzyl- 11 -(3-guanidino-propyl)-8-isopropyl-7-methyl-3,6,9,12,15-pentaoxo- 1,4,7,10,13-pentaaza-cyclopentadec-2-yl]-acetic acid}, methods for producing them, and the use of said solid materials in pharmaceuticals.
Patent CA-2763086-A1 (CA)
Title: Solar panel racking system and transport mechanism
Inventor: ZEMAITATIS SCOTT
IPC: B60P3/00
Filed: 2011-12-23
Abstract: An apparatus for protecting solar panels during transportation to a work site is disclosed. The apparatus includes a racking system that provides ease in loading and unloading solar panels on a vehicle and protects the solar panels during transportation. The racking system may be removable from the vehicle, and be used alone or in conjunction with other racking systems to maximize the number of solar panels transported to a work site without the use of a trailer system.
Patent CA-2763684-A1 (CA)
Inventor: MOSESIAN JERRY L
IPC: H02H3/08
Filed: 2010-06-10
Abstract: A circuit protection device for protecting a photovoltaic (PV) system from an overcurrent condition. The circuit protection device includes a first electrode electrically connectable to a first line of an electrical circuit, a second electrode electrically connectable to a second line of the electrical circuit. A first thermal element, second thermal element and an overload assembly define a first conductive path between the first and second electrodes. A  bypass shunt defines a second conductive path between the first and second electrodes. The overload assembly electrically connects the first thermal element to the second thermal element, and is moveable between a closed position and an open position (i.e., overload condition). A low melt temperature solder electrically connects the overload assembly to the second thermal element. The low melt temperature solder softens and melts as the temperature increases in response to an overcurrent condition.
Patent CA-2763726-A1 (CA)
Inventor: JENSEN GEIR
IPC: A62C2/06
Filed: 2010-06-01
Abstract: A flame and fire resistant ventilation device includes a mesh element having a plurality of vent openings dimensioned to quench transient flames, a swelling element formed of or coated with an intumescent material, to permanently seal the ventilation device during sustained fire exposure, at least one heat sink body providing a surface for absorbing and dissipating heat, at least one heat storing capacity element associated with the heat sink body to prevent fire spread by sustained direct exposure to flames, and a heat insulating structure to prevent fire spread through the ventilation device by heat conduction, at least for the initial period of swelling of the swelling element.
Patent CA-2763989-A1 (CA)
Title: Immuno-compatible hydrogel system
Inventor: BURKE NICHOLAS
IPC: C08J7/04
Filed: 2010-06-02
Abstract: An immuno-compatible hydrogel system is provided that is resistant to protein binding. The hydrogel system is prepared by contacting a hydrogel solution with a cross-linking agent to form a gel, exposing the gel to an aqueous solution comprising a first polyelectrolyte to form a polyelectrolyte-coated hydrogel, exposing the polyelectrolyte-coated hydrogel to a second polyelectrolyte to form a crosslinked matrix and exposing the matrix to conditions which eliminates, or at least reduces, protein binding sites on the matrix.
Patent CA-2764882-A1 (CA)
Inventor: MITADERA JUN
IPC: C08K5/18
Filed: 2010-06-09
Abstract: Disclosed is an m-xylene group-containing polyamide resin composition having excellent gas barrier properties and heat aging resistance, which contains (A) a polyamide composed of a diamine unit containing 30 % by mole or more of an m-xylylenediamine unit and a dicarboxylic acid unit and (B) an aromatic secondary amine based compound and has an oxygen permeability coefficient of not more than 1 cc.cndot.mm/m2.cndot.day.cndot.atm at 23°C and 75 % RH.
Patent CA-2765582-A1 (CA)
Title: Method for making briquettes from comminuted straw and a device to produce briquettes
Inventor: JUNCZYK ADAM PIOTR
IPC: B29C48/395
Filed: 2010-06-18
Abstract: The subject of the invention is a method for the manufacture of briquettes from comminuted straw, as well as a device to manufacture briquettes from comminuted straw. The method consists in that comminuted straw is compressed in a continuous process using a screw-type extruder until the material reaches a temperature at which the material after pressing solidifies to a density exceeding 1.3 g/cm 3. The device has a screw (3) composed of three segments of decreasing helix pitches toward the outlet. The forming die (8) is housed in a tank (11) connected through a water system (12) to a cooler (13). The cooling system has a temperature sensor (17) installed, said sensor being part of the pump supply circuit (15).
Patent CA-2768098-A1 (CA)
Title: Method and strand sintering equipment for continuous sintering of pelletized mineral material
Inventor: PALANDER MARKO
IPC: C22B1/16
Filed: 2010-08-03
Abstract: In a method and equipment for continuous sintering of pelletized mineral material, a partition wall (7, 8) arranged between two adjacent cooling chambers (4, 5; 5, 6) is in the height direction placed at a distance from the pellet bed (2), so that in between the partition wall (7, 8) and pellet bed (2), there is left a gap (s) that allows gas to flow between two adjacent cooling chambers (4, 5; 5; 6) through the gap (s) in order to equalize the pressure between the cooling chambers.
Patent CA-2768319-A1 (CA)
Title: Fines migration control at their sources in water flooding reservoirs
Inventor: HUANG TIANPING
IPC: C09K8/50
Filed: 2010-06-18
Abstract: Water flood materials may contain an effective amount of a nano-sized particulate additive to inhibit or control the movement of fines within a subterranean formation during a water flood secondary recovery operation The particulate additive may be an alkaline earth metal oxide, alkaline earth metal hydroxide, alkaline metal oxide, alkali metal hydroxide, transition metal oxide, transition metal hydroxide, post-transition metal oxide, post-transition metal hydroxide, piezoelectric crystal and/or pyroelectric crystal The particle size of the magnesium oxide or other agent may be nanometer scale, which scale may provide unique particle charges that help control and stabilize the fines, e.g. clays.
Patent CA-2768649-A1 (CA)
Title: Melange fluidifiant pour composition a base d'un liant hydraulique
Inventor: RINALDI DAVID
IPC: C04B24/24
Filed: 2010-08-02
Abstract: La présente invention a pour objet une composition hydraulique comprenant : au moins un liant hydraulique; au moins un premier additif réducteur d'eau comprenant au moins un groupement amino-alkylène phosphonique; au moins un second additif réducteur d'eau comprenant au moins un polymère à structure peigne, la concentration en poids d'extrait sec du second additif étant comprise de 25 % à 100 % de la concentration en poids d'extrait sec du premier additif. Un béton comprenant une telle composition hydraulique et un mélange fluidifiant pour une telle composition hydraulique sont deux autres objets de la présente invention.
Patent CA-2769677-A1 (CA)
Inventor: TAMARKIN DOV
IPC: C09K23/38
Filed: 2010-07-29
Abstract: A substantially surface active agent- free and substantially polymeric agent- free foamable composition which includes short-chain alcohol, water, fatty alcohol or fatty acid or a combination of fatty alcohol and fatty acid and propellant. A substantially surface active agent- free and substantially polymeric agent-free foamable composition which includes water, fatty alcohol or fatty acid and propellant. A method of treatment using a substantially surface active agent- free and substantially polymeric agent- free foamable composition.
Patent CA-2769726-A1 (CA)
Title: The use of reverse current in standby mode for a fuel cell vehicle
Inventor: FELLOWS RICHARD
IPC: B60L11/18
Filed: 2012-02-15
Abstract: Fuel cell vehicles can be operated in a Standby Mode which involves keeping the vehicle control system on, turning off the supply of air to the fuel cell, and turning off the fuel cell power output during a period of low vehicle power demand. In this way, when the vehicle load demand increases, the fuel cell and its auxiliaries can be restarted quickly from the Standby Mode. A method is disclosed which can extend the duration of the Standby Mode and reduce the concentration of hydrogen in the fuel cell cathode during the Standby Mode. The method comprises applying a positive voltage to the fuel cell using a power source such that a reverse current is supplied to the fuel cell and such that the fuel cell voltage is maintained at a specified level.
Patent CA-2771306-A1 (CA)
Inventor: GERMAN MICHAEL G
IPC: H04Q1/14
Filed: 2010-08-20
Abstract: Methods for collecting information regarding a remote connector port that is connected to a patch panel connector port by a communications cable that has at least one data communications channel and a separate control channel are provided in which a first conductor of the separate control channel of the communications cable is biased to power an integrated circuit chip that is associated with the remote connector port. A first signal is transmitted over the separate control channel of the communications cable to the integrated circuit chip associated with the remote connector port. A second signal is received from the integrated circuit chip over the separate control channel of the communications cable in response to the first signal. The second signal includes information regarding the remote connector port.
Patent CA-2773059-A1 (CA)
Title: Bead emulsion nucleic acid amplification
Inventor: BERKA JAN
IPC: C12N15/10
Filed: 2004-01-28
Abstract: Disclosed are methods for nucleic acid amplification wherein nucleic acid templates, beads, and amplification reaction solution are emulsified and the nucleic acid templates are amplified to provide clonal copies of the nucleic acid templates attached to the beads. Also disclosed are kits and apparatuses for performing the methods of the invention.
Patent CA-2776135-A1 (CA)
Title: Battery retention system
Inventor: STRITTMATTER PATRICK CLEMENT
IPC: H05K5/03
Filed: 2012-05-03
Abstract: A battery protection mechanism is provided within an electronic device. A door has a latch which fits into a latch retention-release mechanism in the base of the device. A spring under tension within a retention-release mechanism presses against the latch when the device is in a closed configuration. A foot attached to a button in the base of the device urges the door out of position upon depression or activation of the button.
Patent CA-2776348-A1 (CA)
Inventor: LARSSON DANIEL
IPC: H04W52/14
Filed: 2010-09-29
Abstract: L'invention concerne, selon certains modes de réalisation, un procédé utilisé dans un EU afin de distribuer la puissance de transmission disponible pour éviter une violation des limitations de puissance de l'EU sur les canaux PUCCH et PUSCH. La puissance disponible pour la transmission au moins sur le PUCCH est déterminée, et au moins un rapport de marge de puissance indiquant la puissance disponible pour la transmission au moins sur le PUCCH est envoyé à une station de base.
Patent CA-2776550-A1 (CA)
Inventor: KHAWAJA MOEED
IPC: B64D37/02
Filed: 2010-02-26
Abstract: The invention relates to a cooling system for cooling a fuel cell system (2) in a vehicle and for thermally connecting to fuel (8) in a fuel tank. This results in the fuel (8) in a fuel tank (6) being used as a heat sink having high thermal capacity and in substantially consistent cooling performance due to the relatively stable temperature of the fuel. In this way, the cooling of the fuel cell system (4) can be implemented using very simple means and a particularly low weight.
Patent CA-2778321-A1 (CA)
Inventor: ALDRED ALEXANDER
IPC: A23G9/16
Filed: 2010-09-23
Abstract: A process for producing a frozen confectionery product comprising a frozen composition which contains inclusions in the form of frozen particles is provided, the process comprising: preparing a mix of ingredients having a total solids content of from 5 to 25% and containing from 0.2 to 2.0 wt% of one or more stabilisers; optionally pasteurising and / or homogenising and / or ageing the mix; freezing the mix to form frozen particles in a fragmented ice maker comprising a refrigerated barrel and a screw auger; and dosing the frozen particles into the frozen composition.
Patent CA-2779421-A1 (CA)
Title: Apparatus and method for grinding rotary blades
Inventor: SCHROEDER JENS
IPC: B24B3/44
Filed: 2012-06-05
Abstract: The invention relates to an apparatus for grinding rotary blades, in particular scythe-like blades or circular blades, in particular for machines for slicing food products, comprising: at least one mount for a rotary blade to which the rotary blade can be attached; at least one grinding tool; wherein the grinding tool and the rotary blade attached in the mount are movable relative to one another such that a blade edge extending at the periphery of the rotary blade can be ground by the grinding tool; a measuring device for determining the extent of the blade edge; and a control (15) which is designed to use the determined blade edge extent for controlling the relative movement between the grinding tool and the rotary blade.
Patent CA-2780555-A1 (CA)
Inventor: RAY MARK D
IPC: G01S17/95
Filed: 2012-06-21
Abstract: In one aspect, methods of determining a size distribution of water droplets in a cloud are described herein. In some embodiments, a method of determining a size distribution of water droplets in a cloud comprises sampling a depth of a cloud with a beam of electromagnetic radiation, measuring echo intensities of the electromagnetic radiation returned from the cloud with a detector, determining a measured optical extinction coefficient from the measured echo intensities, determining a measured backscatter coefficient from the measured echo intensities, determining a lidar ratio from the measured optical extinction coefficient and the measured backscatter coefficient, determining from the lidar ratio a value pair comprising a shape parameter (µ) and median volume diameter (D MVD) of the water droplets, and determining a size distribution of the water droplets using the value pair (µ, D MVD).
Patent CA-2783832-A1 (CA)
Inventor: FORBIS CHARLIE L
IPC: B65D47/06
Filed: 2012-07-18
Abstract: A normally-closed pour spout is operable to pour fluid from a container to a receptacle. The normally-closed pour spout includes a fluid conduit and a valve. The fluid conduit has proximal and distal ends, with the proximal end being fluidly connectable to the container and the distal end being configured for fluid association with the receptacle. The fluid conduit forms a passageway configured to pass fluid therethrough and fluidly communicate with the container and the receptacle. The valve is operably assembled with the fluid conduit so that the valve controls fluid flow through the passageway.
Patent CA-2790075-A1 (CA)
Inventor: MERCIER STEPHANE
IPC: H02K53/00
Filed: 2012-09-17
Abstract: A non-polluting electric generator having at least one battery, an electric motor connected to the battery by electric wires, an alternator, a belt member connected between the alternator and the electric motor, and electric wires extending from the alternator adapted to connect with an electric appliance, such that the generator uses the stored energy of the battery to run the electric motor, which then runs the alternator, which then sends the desired electricity to an electric appliance.