baber/WOPTO huggingface dataset:
Patent CA-2571709-A1 (CA)
Title: Deployment of underground sensors in casing
Inventor: DROCHON BRUNO
IPC: E21B47/01
Filed: 2005-06-21
Abstract: The present invention discloses a monitoring system integrated on a casing or tubing sub (10) having an inner and an outer surface and defining an internal cavity, comprising a sensor (24) ; data communication means (21A) for providing wireless communication between an interrogating tool (20) located in the internal cavity (14) and the sensor, these data communication means being on the casing or tubing sub; and power communication means (21B) for providing wireless power supply to the sensor, these power communication means being on the casing or tubing sub. The invention further discloses a method of completing a well in a subsurface formation comprising the step of installing the casing or tubing sub of the present invention. The invention further discloses a method of monitoring subsurface formations, fluids in the well or casing and tubing properties with the casing or tubing sub of the present invention. The present invention discloses a monitoring system integrated on a casing or tubing sub having an inner and an outer surface and defining an internal cavity, comprising a sensor; data communication means for providing wireless communication between an interrogating tool located in the internal cavity and the sensor, these data communication means being on the casing or tubing sub; and power communication means for providing wireless power supply to the sensor, these power communication means being on the casing or tubing sub. The invention further discloses a method of completing a well in a subsurface formation comprising the step of installing the casing or tubing sub of the present invention. The invention further discloses a method of monitoring subsurface formations, fluids in the well or casing and tubing properties with the casing or tubing sub of the present invention.
Patent CA-2572105-A1 (CA)
Title: Method for converting ethylene into propylene
Inventor: TAOUFIK MOSTAFA
IPC: C07C6/04
Filed: 2005-06-27
Abstract: The invention relates to a method for converting ethylene into propylene consisting in reacting said ethylene with a supported metal compound comprising an aluminium oxide based support to which a tungsten hydride is grafted. Said reaction is carried out at a temperature ranging from 20 to 600° C., preferably between 50 and 350° C., at an absolute pressure ranging from 0.01 to 8 MPa, preferably between 0.01 and 1 MPa. A catalyst is regeneratable by introducing hydrogen at a temperature of 50-300° C.
Patent CA-2579281-A1 (CA)
Inventor: CHOMIK RICHARD S
IPC: B65D35/14
Filed: 2005-09-02
Abstract: A waste disposal device comprising a container having a lid is provided. A  cartridge movable by rollers can be provided. The device may have a rotation mechanism for rotating the rotatable cartridge. The cylindrically shaped device can have an inner wall and the cartridge may have an outer wall. The rotation mechanism may have at least two opposingly aligned movable rollers that extend between the inner and outer wall. The rollers can be engagingly configured to cause the cartridge to rotate upon activation of the rotation mechanism. An integrated cutting system for a waste disposal device is also provided comprising a waste storage receptacle and a film cutting and sealing device. A sensing mechanism for a waste disposal device is also provided. The sensing mechanism can delay rotation of the cartridge having flexible tubing therein. A mechanism for scoring flexible tubing is provided. The tubing is dispensed from a cartridge and is foldingly stacked therein.
Patent CA-2580369-A1 (CA)
Title: Absorbent article with urine-permeable coversheet
Inventor: DIVO MICHAEL I
IPC: A61F13/15
Filed: 2005-09-09
Abstract: This invention is directed to an absorbent article, preferably a diaper or training pants, having a backsheet, an absorbent core and a topsheet, provided with at least one opening adapted to receive fecal material, comprising also a genital coversheet, which in use covers the genitals, and which is positioned in, under or above part of the opening, such that a void space can be created between the genital coversheet and the absorbent core and such that a void space is present between the topsheet and the absorbent core.
Patent CA-2580870-A1 (CA)
Inventor: IKEDA TADAHARU
IPC: A47J37/07
Filed: 2004-09-23
Abstract: The present abstract refers to the application for a utility model patent covering a grill belonging to the field of home utensils, which received an arrangement to enable the preparation of a barbecue to the "open flame" style in a gas oven, essentially comprising: a base platter (1) supported over the gas burner (50) of an oven and provided with a middle opening (4) receiving the flame; a bell-shaped container (10), which is coupled and supported over the base platter (1); a heat diffuser (20) supported over the base platter (1) above the opening (4) and receiving an amount of charcoal (52); and a set of vertical skews (30) and baskets (31) with the tips supported over circumferential braces (6) of the base platter (1) around the opening (4);  said skews and baskets remaining with intermediate sections supporting the meat along the bell-shaped container (10), and upper outer ends close to the cables, coupled with upper streaks (16) extending radially from the upper opening (14) of the bell-shaped container (10) which receives the cap (15).
Patent CA-2581217-A1 (CA)
Title: Method of brazing an aluminum alloy material and method of producing an aluminum alloy heat exchanger
Inventor: YAMADA NORIYUKI
IPC: B23K31/02
Filed: 2005-09-20
Abstract: A method of Nocolok brazing of an aluminum alloy material, wherein when Tf is the temperature of flow initiation of brazing filler metal and Ts is the temperature of flow initiation of flux, Ts <= Tf <= Ts + 15~C.
Patent CA-2582487-A1 (CA)
Title: Milk production method
Inventor: TAY KWANG GUAN
IPC: A23C3/00
Filed: 2005-10-06
Abstract: A method for improving the half-life of milk comprising the step of: a) contacting milk with an antibody raised against at least one of the following:  i) a molecule required for survival by at least a micro-organism that is responsible for reducing the half-life of milk; ii) a molecule required for growth by at least a micro-organism that is responsible for reducing the half -life of milk; iii) a molecule required for survival by at least a micro-organism that aids other micro-organisms to reduce the half-life of milk; iv) a molecule required for growth by at least a micro-organism that aids other micro-organisms to reduce the half-life of milk.
Patent CA-2583272-A1 (CA)
Inventor: KIM DAE-GYUN
IPC: H04B7/26
Filed: 2005-12-03
Abstract: An apparatus and method transmits a packet data symbol in a high-rate packet data (HRPD) mobile communication system for broadcasting service. A  transmission processor generates a modulated symbol by encoding, interleaving and modulating a physical layer packet to be transmitted, and arranges the modulated symbol in a data tone. A tone inserter inserts a guard tone and a pilot tone into the data tone. A tone power allocator sets a different pilot-to-data tone power ratio according to a position of a slot, in which the packet data symbol is included, and allocates power according to the pilot-to-data tone power ratio. A transmitter transmits the packet data symbol.
Patent CA-2583323-A1 (CA)
Inventor: VOIGT ANDREAS
IPC: A61K9/70
Filed: 2005-10-12
Abstract: The invention consisting of a segmented releasing device (sandwich construction with a reservoir) for molecules (active substances, medicaments, diagnostic, therapeutic and chemical reagents) is based upon a construction that enables a constant release rate though diffusion-permeable intersegment films partially or completely filled with liquid of the adjoining media. The molecules exit the reservoir of the device by diffusion solely via the intersegment films whereby passing into the outer medium. The thickness and composition of these intersegment films can be adjusted in respectively given manner. The release rate can be determined in advance within broad limits by the structure and geometry of the segmented device and by the number, composition and dimensions of the thin intersegment films and can also be calculated. The inventive device makes it possible to set an extraordinarily precise release rate of the molecules. This enables an optimal adaptation to the respectively existing release function of the formulation. With regard to the molecules, only the knowledge of the solubility and of the diffusion coefficients are of essential importance. The shape of the segments makes it possible to achieve a directional dependence of the release. Areas, which are near the reservoir, have a shorter diffusion distance than areas located further away. The release capacity can approximately reach the capacity of the reservoir.
Patent CA-2583411-A1 (CA)
Title: Capless automotive fueling system
Inventor: CUNKLE DANIEL PAUL
IPC: B60K15/05
Filed: 2005-08-23
Abstract: A capless automotive fueling system having a funnel with a port open to receive a fuel filling nozzle. A spring loaded valve is movable between an open position in which the port is open and a closed position in which the fuel valve overlies and sealingly covers the port. A shield is movable between a first position in which the shield overlies and covers the valve, and a second position in which the shield is laterally disposed to one side of the valve to permit insertion of the fuel filling nozzle. A motor is drivingly connected to the shield and, on activation, moves the shield from its first and to its second position. Alternatively, two latches engage the valve to retain the valve in a closed position. Upon insertion of a properly sized fuel nozzle, the nozzle engages the latches and pivots them to an open position.
Patent CA-2584955-A1 (CA)
Inventor: SUHNER MARCEL
IPC: B01F5/00
Filed: 2007-04-16
Abstract: Élément mélangeur (12) conçu pour être installé dans un milieu transportant du fluide (1). Linvention comprend une ouverture dadmission (9) pour au moins deux composants présentant une première coupe transversale qui se trouve en un plan disposé de façon essentiellement normale par rapport à la direction principale de lécoulement (11) dans louverture dadmission (9) et une ouverture de sortie (10) prévue pour un mélange comportant une deuxième coupe transversale qui se trouve en un plan disposé de façon essentiellement normale par rapport à la direction principale de lécoulement (11) dans louverture de sortie (10). Lélément mélangeur (12) présente une conception transversale qui augmente de façon essentiellement continue de la première coupe transversale à la deuxième coupe transversale. Des couches permettant de diviser le débit (2, 3, 4) sont prévues dans lélément mélangeur de façon à ce quil soit possible de fixer précisément lélément mélangeur (12) dans le milieu transportant du fluide (1) qui sallonge de façon essentiellement continue. Un mélangeur statique doté dun élément mélangeur (12) de ce type est utilisé plus particulièrement pour le traitement du gaz naturel, pour la construction automobile et dans les technologies de réaction chimique.
Patent CA-2585591-A1 (CA)
Inventor: RODRIGUEZ HERMAN
IPC: G06F3/0484
Filed: 2007-04-20
Abstract: Methods, computer program products and systems for operating an application screensaver on a computer system. A screensaver activation condition is stored for one or more application programs on the computer. The screensaver is activated to overlay the client area of a running application window in response to detecting a screensaver activation condition for that application program. A screensaver process or image may be deactivated in response to no longer detecting the occurrence of the stored screensaver activation condition for that application. A screensaver activation condition may be a period of inactivity with the application program. A global desktop, screensaver property may also be stored and include global desktop screensaver activation and deactivation conditions, which are used to activate and deactivate a global desktop screensaver process that overlays application program windows. Optionally, application program screensavers may be deactivated in response to deactivation of the global desktop screensaver.
Patent CA-2586010-A1 (CA)
Inventor: ARNEY MICHAEL
IPC: A61L31/10
Filed: 2005-10-25
Abstract: La présente invention concerne des procédés pour fabriquer des dispositifs médicaux présentant un enrobage médicamenteux poreux. Les pores sont créés par des additifs sous forme de particules solides qui sont ajoutés à un mélange comprenant un solvant, un médicament et un polymère afin de créer une suspension qui est appliquée sur le dispositif médical. Le procédé consiste à ajouter un agent tensioactif au mélange afin d'empêcher ou de réduire la floculation des additifs sous forme de particules solides. Un autre procédé consiste à pulvériser une suspension sur un dispositif médical comprenant des additifs sous forme de particules solides, un médicament et un polymère, puis à analyser la distribution des additifs sous forme de particules solides dans la suspension.
Patent CA-2587445-A1 (CA)
Inventor: COOPER JEFFREY ALLEN
IPC: H04N5/262
Filed: 2005-11-22
Abstract: Simulation of a block of film grain for addition to a block of an image occu rs by first establishing at least one parameter at least in part in accordance with an attribute of the image block. At least one at least one block of fil m grain is simulated from at least one film grain pattern generated in accordance with the at least one parameter. In particular, ce film grain pattern is generated using a bit accurate technique.
Patent CA-2595488-A1 (CA)
Inventor: CADARET PAUL
IPC: G06F12/16
Filed: 2006-01-24
Abstract: A distributed processing RAID data storage system utilizing optimized methods of data communication between elements. In a preferred embodiment, such a data storage system will utilize efficient component utilization strategies at every level. Additionally, component interconnect bandwidth will be effectively and efficiently used; systems power will be rationed; systems component utilization will be rationed; enhance data-integrity and data-availability techniques will be employed; physical component packaging will be organized to maximize volumetric efficiency; and control logic of the implemented that maximally exploits the massively parallel nature of the component architecture.
Patent CA-2597092-A1 (CA)
Inventor: MA DAVID Q
IPC: A61K31/4745
Filed: 2006-02-03
Abstract: Aqueous gel formulations, including an immune response modifier (IRM), such as those chosen from imidazoquinoline amines, tetrahydroimidazoquinoline amines, imidazopyridine amines, 6,7-fused cycloalkylimidazopyridine amines, 1,2 -bridged imidazoquinoline amines, imidazonaphthyridine amines, imidazotetrahydronaphthyridine amines, oxazoloquinoline amines, thiazoloquinoline amines, oxazolopyridine amines, thiazolopyridine amines, oxazolonaphthyridine amines, thiazolonaphthyridine amines, pyrazolopyridine amines, pyrazoloquinoline amines, tetrahydropyrazoloquinoline amines, pyrazolonaphthyridine amines, tetrahydropyrazolonaphthyridine amines, and lH-imidazo dimers fused to pyridine amines, quinoline amines, tetrahydroquinoline amines, naphthyridine amines, or tetrahydronaphthyridine amines, are provided.  Methods of use and kits are also provided.
Patent CA-2599302-A1 (CA)
Inventor: KATO AKIRA
IPC: A24F47/00
Filed: 2006-02-28
Abstract: Two genes, A622 and NBBl, can be influenced to achieve a decrease of nicotinic alkaloid levels in plants. In particular, suppression of one or both of A622 and NBBl may be used to decrease nicotine in tobacco plants.
Patent CA-2601921-A1 (CA)
Title: Demountable heat-exchange element
Inventor: VALE ADRIAN MEYNELL
IPC: F28F13/00
Filed: 2006-02-09
Abstract: A demountable heat-exchange element (15) for locating in thermal contact with a central heating radiator (10) to enhance the heat output thereof is provided. The element (15) may be formed from a heat-conductive material and may be shaped so as to provide, in combination with the surface of the radiator (10) itself, an enlarged heat-exchange surface area and, preferably, convection pathways to encourage air, heated by contact with the radiator (10) or the element (15) in thermal contact therewith, to improve the effectiveness in the heating of the ambient air in the locality of the radiator (10) when the element (15) is mounted thereon.
Patent CA-2606071-A1 (CA)
Inventor: MINTON MICHAEL STUART
IPC: A21C11/10
Filed: 2006-04-19
Abstract: A cutting device has a main body (2) which has on a face, a first set of cutting edges (3) and a second set of cutting edges (4a & 4b). The positioning of the cutting edges allows for areas of the food to be cut while other areas are compressed to leave interconnected areas. The food can be handled in one piece and separated into different pieces by pulling on the interconnected areas, which are frangible so allow for the food to be separated into predefined portions.
Patent CA-2606526-A1 (CA)
Inventor: HOPP STEFAN
IPC: B65D47/30
Filed: 2006-05-02
Abstract: The dispenser for granular hair-treatment products has a conical body (3) connected to a dispensing unit. This contains a dispensing channel (18) which feeds product to a nozzle (4). Flow of granules is controlled by a rotating drum (10) with a diametric bore (6).
Patent CA-2607802-A1 (CA)
Inventor: CLARKE ANTHONY
IPC: A61P15/00
Filed: 2006-05-08
Abstract: The present invention provides a kit comprising, in separate compartments of a container, the following components (a) and (b): (a) a combination of apomorphine or a pharmaceutically acceptable acid addition salt thereof and a pharmaceutically acceptable excipient or carrier; and (b) a solution which comprises a diluent and a pH modifying agent; the components being presented such that they can be combined at the point of use into a formulation which is adjusted to a pH ranging from mildly acidic to alkaline and which is suitable for buccal administration. The formulation is useful in treating Parkinson's disease and in promoting sexual function.
Patent CA-2617733-A1 (CA)
Inventor: KAWABATA NORIHIKO
IPC: H01M8/10
Filed: 2006-08-04
Abstract: A separator and a fuel cell in which uniformity of reaction gas speed can be improved and flooding due to excessive condensed water in a channel groove can be suppressed appropriately. The reaction gas circulating region (101) of the separator (2) has a branch region (21) having a channel groove group for branching reaction gas, one or more joining regions (22) each having a recess for mixing the reaction gas and connecting a plurality of branch regions such that the channel groove group of the adjoining branch regions (21) communicates with the recess, and a protrusion (27) standing from the bottom face of the recess and arranged insularly. A pair of channel groove groups communicating with the recess in the joining region (22) are formed such that the number of grooves in the upstream side channel groove group is larger than that in the downstream side channel groove group. The recess in the joining region (22) is formed at the turnup portion of the serpentine reaction gas circulating region (101) while being sectioned by an oblique boundary between the pair of channel groove groups communicating with the recess and the outer end of the turnup portion.
Patent CA-2618189-A1 (CA)
Inventor: RASMUSSEN JAN NOERAGER
IPC: B67D1/08
Filed: 2006-08-10
Abstract: The invention relates to an assembly (1) for dispensing beverage comprising a tower (9) and a cooling system (3). The tower (9) has an outer wall defining an inside first channel (14) between a first end (12) and a second end (13) of the tower (9). At least two channels are arranged in said first channel (14):  a second channel (15) for accommodating a dispensing line (7), and a third channel (16) which is in fluid communication with said second channel (15) at the second end (13) of the tower (9). The invention further relates to a tower (9) for use in an assembly (1) for dispensing beverage and a method for cooling a dispensing line (7).
Patent CA-2618362-A1 (CA)
Title: Hindered cyclic polyamines and their salts for acid gas scrubbing process
Inventor: WANG FRANK CHENG-YU
IPC: B01D53/54
Filed: 2006-07-21
Abstract: Hindered cyclic polyamines and their salts are absorbents useful in acid gas treatment processes.
Patent CA-2619246-A1 (CA)
Inventor: OLSON RUDOLPH A
IPC: B01D39/20
Filed: 2006-08-04
Abstract: A ceramic precursor, and ceramic filter prepared therewith, with 35-70 wt %  refractory aluminosilicate; 10-30 wt % colloidal silica; 0-2 wt% modified bentonite;0-35 wt% fumed silica; 0-10 wt% pore formers and liquid..
Patent CA-2619541-A1 (CA)
Inventor: STUTZ ANTOINE JEAN-BAPTISTE
IPC: B64D41/00
Filed: 2008-01-29
Abstract: The circuit has a power distribution system (17) for supplying power to electrical equipment i.e. nacelle load (5b), arranged in an engine (23) i.e. gas turbine engine, of an aircraft e.g. airplane, or in a surrounding of the engine. A power generator (27) is integrated to the engine, and is directly connected to another electrical equipment i.e. nacelle anti-icing system (5a), for supplying alternating current (AC) voltage to the anti-icing system. A permanent magnet generator is mechanically coupled with the power generator.
Patent CA-2625732-A1 (CA)
Inventor: KLEE JOACHIM
IPC: A61K6/884
Filed: 2006-10-18
Abstract: Non-aqueous dental adhesive comprising a mixture containing (i) one or more polymerizable monomers optionally containing an acidic group, (ii) a polymerization initiator, and (iii) a thermal polymerization inhibitor of the following formula (I) wherein R'1 represents a hydrogen atom, or a saturated hydrocarbon group having 1 to 18 carbon atoms. R'2, which may be the same or different if more than one R'2 is present, independently represent a saturated hydrocarbon group having 1 to 18 carbon atoms, and c represents an integer of from 1 to 4, and (iv) optionally an organic solvent.
Patent CA-2631435-A1 (CA)
Inventor: BYLAND TIMOTHY D
IPC: A61N1/00
Filed: 2006-12-19
Abstract: A fluid injecting device (30) generally including a fluid delivery assembly (32) and a needle-free injecting assembly (34). The fluid delivery assembly (32) delivers or transfers the fluid medicine from a cartridge (40) into the needle-free injecting assembly (34) for injecting into a patient. A drive train (112) applies a force to a piston (64) inside the cartridge (40) during the delivery of the fluid to the needle-free injecting assembly (34) to prevent adhesion or static friction between the piston (64) and the cartridge (40). In addition, sensors can be used to help ensure the proper amount of dosage is transferred to the needle-free injecting assembly, conserve power, reduce leakage during disassembly, among other functions.
Patent CA-2632263-A1 (CA)
Title: Compositions and methods for inducing the activation of immature monocytic dendritic cells
Inventor: BOYNTON ALTON L
IPC: C12N5/00
Filed: 2006-12-08
Abstract: The present invention provides methods for inducing the maturation of immature dendritic cells (DC) and for activating those cells without the use of a dendritic cell maturation agent. The activated DC can be used for inducing an antigen specific T cell response. Methods of the invention can also comprise the addition of a directional maturation agent, such as interferon gamma, to induce a Th-I and/or Th-2 bias in the response obtained. The present invention also provides dendritic cell populations useful for activating and for inducing antigen specific T cells. Similarly, activated antigen specific T  cell populations, and methods of making the same are provided.