baber/WOPTO huggingface dataset:
Patent CA-2452028-A1 (CA)
Title: Method and device for dedusting filters for dust-laden waste gas
Inventor: SCHEUCH ALOIS
IPC: B01D46/42
Filed: 2002-07-08
Abstract: The invention relates to a method for cleaning filters for dust-laden waste gases, comprising several filter elements (2) which are arranged vertically in a filter housing (1) and which have an upper open end (16) and a lower closed end (15) with at least one feed line (9) for the dust-laden waste gases and at least one discharge line (11) for the cleaned waste gases, in addition to a device for injecting surges of compressed air into the open end (16) of the filter elements (2). In order to reduce pressure fluctuations in the filter and to provide efficient cleaning with pulsations of compressed air in the low pressure range i.e. from approximately 0.8 to 3 bars, the filter is divided into several filter modules (1) respectively comprising at least one filter element (2). At least two filter modules (1) are arranged in a filter housing (10) or a filter chamber. The filter modules (1) are cleaned alternately and each filter module (1) is associated with a discharge line (11) with a shut-off element (3) for the clean gas. A control device (19) is provided for the shut-off elements (3), whereby when the filter modules (1) which are to be cleaned are changed, the shut-off element (3) of the cleaned filter modules (1) is open and the shut off element (3) is closed in a diametrically opposed manner for the filter module (1) to be cleaned. As a result, any pressure fluctuations in the filter are minimised.
Patent CA-2453818-A1 (CA)
Title: Water-based water repellent coating compositions
Inventor: TEAGUE TIMOTHY G
IPC: C09D7/45
Filed: 2002-07-25
Abstract: Aqueous water repellent coating compositions comprising admixtures of (i) water-based water repellent compositions and (ii) water-reducible film-forming polymers are disclosed.
Patent CA-2454322-A1 (CA)
Title: Sprinkler cover
Inventor: FRANSON SCOTT T
IPC: A62C31/02
Filed: 2003-12-24
Abstract: A sprinkler head cover comprises an end wall and a side wall extending from and around the end wall to form a cavity therebetween. The cavity is sized for receiving a deflector and arms of a sprinkler head. The side wall is adapted for engaging the sprinkler head to thereby releasably mount the cover to the sprinkler head.
Patent CA-2455006-A1 (CA)
Inventor: SUH DANIEL E
IPC: H01Q17/00
Filed: 2004-01-07
Abstract: An edge concealment system for abating electrical discontinuities between externally exposed edges of adjacent surface pieces separated by a gap. The system includes a cover component shrouding each edge and able to absorb or conduct incident radar energy. A male element and a female element extend between the cover component and the surface piece for positive engagement of the male element within the female element and retention of the cover component with the surface piece. Preferably the engagement of the male and female elements includes an audible signal such as a click sound when the engagement occurs so that operators are confirmatorily advised upon positive placement.
Patent CA-2455602-A1 (CA)
Inventor: LIVNAH NURIT
IPC: A61P29/00
Filed: 2002-07-25
Abstract: L'invention concerne de petites molécules présentant une affinité élevée pour le site de liaison ATP des protéines kinases (PKB) conjuguées à une fraction de peptide ou de peptidomimétique qui mime le substrat de PKB. Les composés chimériques de l'invention servent, de préférence, d'inhibiteurs de PKB possédant une activité et une sélectivité améliorées. On utilise de nouveaux composés mimétiques de ATP, notamment des dérivés d'isoquinoline conjugués avec des peptides ou des peptidomimétiques comme inhibiteurs des protéines kinases à des fins expérimentales, médicales et de conception de médicaments. L'invention concerne également des compositions pharmaceutiques comprenant des inhibiteurs de protéine kinase, et des méthodes d'utilisation de ces compositions pour traiter et diagnostiquer les cancers, les diabètes, les pathologies cardio-vasculaires, les chocs hémorragiques, l'obésité, les maladies inflammatoires, les maladies du système nerveux central, et les maladies auto-immunes.
Patent CA-2457325-A1 (CA)
Title: Amplified tree structure technology for fiber optic sensor arrays
Inventor: VAKOC BENJAMIN J
IPC: G01B9/02
Filed: 2002-08-07
Abstract: A folded Sagnac fiber optic sensor array uses a common delay path to reduce distributed pickup in downlead fibers. The sensor array is used to detect perturbations (eg., acoustic waves in water). By basing the folded Sagnac sensor array on operating principles similar to the Sagnac interferometer th e sensor array has a stable bias point, has a reduced phase noise, and allows a broadband signal source to be used rather than requiring a more expensive narrowline laser. A large number of sensors can be multiplexed into the architecture of the sensor array. In one particularly preferred embodiment, the sensor array is configured with couplers (2024) and amplifiers (2022) selected to direct substantially equal portions of an input light signal to each sensor array. In another particularly preferred embodiment, first and second delay paths are provided for light at first and second wavelengths (2210 & 2212) to increase the dynamic range of the sensors.
Patent CA-2458381-A1 (CA)
Inventor: BAUGHN MARIAH R
IPC: A61K48/00
Filed: 2002-08-22
Abstract: L'invention concerne une protéine transmembranaire, TMDC, exprimée de manière différentielle dans un cancer du côlon ou de l'estomac. L'invention concerne également l'utilisation de la protéine, d'un ADNc codant la protéine et d'anticorps se liant de manière spécifique à la protéine dans plusieurs méthodes permettant de diagnostiquer, de traiter ou de surveiller la progression ou le traitement d'un cancer du côlon ou de l'estomac ou d'établir le stade de cette progression ou de ce traitement.
Patent CA-2458848-A1 (CA)
Inventor: MELARAGNI WILLIAM
IPC: H04J14/02
Filed: 2002-05-20
Abstract: A method and apparatus for configuring a server/client network architecture. A  server network device impresses an optical signal onto an optical link at a specified wavelength, where distinct wavelengths are associated with one or more of a plurality of client devices. Thus, the server addresses a specified client device, thereby polling the specified device for a response. An optical demultiplexer/combiner directs the server optical signal to the specified recipient client device on the basis of the wavelength of the server optical signal, and combines all responses on the client devices for transmission back to the server. Any transmission by the specified client device in response to polling by the server is thus received by the server.
Patent CA-2461246-A1 (CA)
Title: Manufacturing method for a resin roll
Inventor: MURAKAMI TETSUYA
IPC: D21G1/00
Filed: 2002-09-25
Abstract: A basic manufacturing method for a resin roll which includes a procedure wherein a synthetic resin outer cylinder, molded in the shape of a cylinder, is arranged so as to cover the outer surface of a metal core. The space formed between the metal core and the outer cylinder is then filled with a thermoset adhesive, which is hardened to integrate the constituents into one piece. The manufacturing method for a resin roll has an additional feature in that integration of the constituents into one piece through bonding is performed by first hardening the adhesive in a state where the outer cylinder is held at a first temperature followed by the adhesive being heated at a second temperature higher than the first temperature for second hardening.
Patent CA-2463058-A1 (CA)
Inventor: HERRON SUSAN L
IPC: G01V11/00
Filed: 2002-09-23
Abstract: A subsurface formation petrophysical evaluation method including: determinin g formation porosity and permeability using a quantitative indication of formation composition; estimating water-filled formation resistivity using t he formation porosity; associating differences between measured formation resistivity and estimated water saturated formation resistivity with the presence of subsurface hydrocarbons; and estimating irreducible formation water saturation using the formation porosity and the formation permeability . The invention further involves an apparatus adapted to carry out the inventi ve method. Other aspects of the invention involve making a plurality of differe nt measurements of a subsurface formation, including measuring indicators of a plurality of absolute or relative formation elemental concentrations; processing the measurements to determine a plurality of parameters associate d with the subsurface formation, and determining either net pay intervals or drilling parameters using these formation parameters and either interval acceptance criteria or desired wellbore criteria, respectively.
Patent CA-2467462-A1 (CA)
Title: Metered dose inhaler for salmeterol
Inventor: BRITTO IGNATIUS LOY
IPC: A61K47/30
Filed: 1996-04-10
Abstract: An inhalation pharmaceutical preparation comprises an inhalation drug formulation which comprises salmeterol or a physiologically acceptable salt thereof and a fluorocarbon propellant in a metered dose inhaler having part or all of its internal surfaces coated with a polymer blend comprising one or more fluorocarbon polymers in combination with one or more non-fluorocarbon polymers; the formulation is useful for treatment of respiratory and nasal disorders.
Patent CA-2470210-A1 (CA)
Title: Nouvelle utilisation d'inhibiteurs de pde5
Inventor: SCHUDT CHRISTIAN
IPC: A61K31/519
Filed: 2002-12-14
Abstract: L'invention concerne une nouvelle utilisation d'inhibiteurs de PDE5 pour le traitement de patients présentant une déficience.
Patent CA-2472313-A1 (CA)
Title: Carrier vehicle for drilling or rockbolting machine
Inventor: COMORGE ALAIN
IPC: E21D20/00
Filed: 2004-06-23
Abstract: The vehicle has a rigid chassis and four driving wheels (3-6). The wheels (3, 4) are placed on the right side of the chassis, and the wheels (5, 6) are placed on the left side of the chassis. Each wheel has an independent suspension and height controlled by a jack. The wheels (3-6) are driven by hydraulic motors. The chassis receives work equipments such as drilling equipments, at the front and/or at the back.
Patent CA-2472927-A1 (CA)
Title: A novel splice variant of myd88 and uses thereof
Inventor: BEYAERT RUDI
IPC: A61K38/095
Filed: 2003-01-10
Abstract: The present invention relates to the field of infection and inflammation and more specifically to the field of pathogen-induced nuclear factor kappa B activation. More specifically, a novel splice variant of MyD88, (MyD88s), has been identified encoding a protein that inhibits LPS-induced NF-kappaB activation. MyD88s is a target to inhibit the phenomenon of endotoxin- tolerance that occurs in sepsis.
Patent CA-2474080-A1 (CA)
Title: Wall plate anchors, and methods of using same
Inventor: SMITH STEVEN A
IPC: E04B1/35
Filed: 2004-07-13
Abstract: An L-shaped wall plate anchor to secure a wall frame bottom plate in place in preparation to raising a wall relative to a floor. The wall plate anchor is provided with apertures adapted to accommodate standard wall thicknesses of, for example, 3 1/2 inch or 5 1/2 inch thicknesses.
Patent CA-2476950-A1 (CA)
Title: Brief protector
Inventor: BESOYAN ROBERT W
IPC: A61F5/44
Filed: 2003-01-17
Abstract: There is disclosed herein a male incontinence device comprising a form of brief having a waistband adapted to be worn around the waist of a male wearer, a reservoir assembly having an upper end securely attached to the waistband, and a penis condom having an upper end portion. The incontinence device includes a unique quick release and locking mechanism for the upper end of the penis condom to allow the same to be firmly attached to any size penis of a wearer of the device. The penis condom has a lower opening communicating via an anti-siphon valve with the reservoir. A drain assembly is coupled with the lower end of the reservoir to allow selective drainage of the reservoir, and the drain assembly has one or more fluid locking devices, to lock the drain assembly and prevent accidental drainage of the urine reservoir.
Patent CA-2478471-A1 (CA)
Title: Process for preparing gabapentin
Inventor: ULANENKO KONSTANTIN
IPC: C07C227/42
Filed: 2003-04-16
Abstract: The present invention provides compositions and methods of preparing gabapentin that includes (a) subjecting cyclohexanediacetic acid monoamide to a Hofmann rearrangement to yield a solution comprising an isocyanate intermediate; (b) hydrolyzing the isocyanate intermediate in the presence of an alkali base to form a gabapentin alkali salt; (c) converting the gabapentin alkali salt to a gabapentin-amine salt in a water-miscible polar solvent; (d) adding a basic or weakly basic ion exchange resin to a solution comprising the gabapentin-amine salt; (e) removing the ion exchange resin from the solution;  and (f) concentrating the solution to yield gabapentin.
Patent CA-2479567-A1 (CA)
Title: Method and system for dynamic display of inventory data on a webpage
Inventor: MARSHALL JOHN
IPC: G06F17/30
Filed: 2004-08-27
Abstract: A system for transacting retrieval of real estate property listing(s) over an information network and dynamically transmitting the listing(s), in near or real time, to one or more banner(s) enabled with dynamic messaging technology residing on an ad server and the banner(s) are posted on one or more Internet urls, comprising a set of real estate property listings maintained in an inventory repository server. A target data set describing one or more such listings for at least one such agent compiled by the database module is retrieved from the an inventory repository server; the listings matching the target data set from the structured database are then identified and retrieved by the banner enabled with dynamic messaging technology and displayed within one or more banners residing on one or more publisher web sites.
Patent CA-2481194-A1 (CA)
Title: Terminal structure of superconducting cable and superconducting cable line therewith
Inventor: MATSUO KIMIYOSHI
IPC: H01R4/02
Filed: 2004-09-10
Abstract: The present invention provides a terminal structure of a superconducting cable including a cable core having a superconducting shield layer and an electrical insulation layer. The superconducting shield layer has a radially outer portion provided with by a connection electrode and the superconducting shield layer and the connection electrode are connected together with a low melting solder. The connection electrode has a ground wire connected thereto to ground the superconducting shield layer. For a multiphase cable including a plurality of cable cores, connection electrodes are linked by a conductive coupling member to short circuit superconducting shield layers.  The superconducting shield layer can be grounded without impaired insulating property of the electrical insulation layer.
Patent CA-2491953-A1 (CA)
Title: A lance with swinging head for high pressure cleaning equipments
Inventor: PADRIN GIANNI
IPC: B05B1/26
Filed: 2005-01-11
Abstract: 1.   A lance with swinging head (10) for high pressure cleaning equipments, comprising: a tubular body (12) connected to the flexible duct coming out of said equipment on one side and, to the other side, to a cylindrical shaped body (16) and to a nozzle (18) provided with an axial hole (42) with an end throat (42'). Said body (16) is provided with an axial drilling with differentiated and increasing diameters starting from its rear end connected to the tubular body (12) towards the opposite front end (22) facing said nozzle (18) and defines, in correspondence with said front end (22) facing said nozzle (18), an annular and shaped seat housing a substantially hemispherical head (34) integral with the same nozzle, partly delimited by a ring (20) fastened to the front end (22) of said body (16).
Patent CA-2492503-A1 (CA)
Title: Orthogonal variable spreading factor (ovsf) code assignment
Inventor: ZUNIGA JUAN CARLOS
IPC: H04B7/26
Filed: 2003-07-18
Abstract: The invention includes a system and methods for orthogonal variable spreading factor (OVSF) code assignment, de-allocation and code tree pruning. The invention also includes OVSF code identification and storage schemes.  Embodiments are provided for code tree pruning, code assignment and de-allocation. These embodiments apply to both slotted and non-slotted code division multiple access systems.
Patent CA-2493012-A1 (CA)
Title: Method and device for verifying a temperature value at a destination altitude of an aircraft
Inventor: MARKITON VINCENT
IPC: G01K7/42
Filed: 2005-01-19
Abstract: The process involves determining static temperature at the level of an aircraft, using dynamic temperature outside the aircraft. A temperature value related to temperature at destination altitude is measured using the static temperature. A difference between the value and the destination altitude temperature is found. An alarm signal is emitted by an alarm signal providing unit (10) when the difference is greater than a preset value. An independent claim is also included for an aircraft including a flight management system having a device for verification of a temperature value at a destination altitude of the aircraft.
Patent CA-2493638-A1 (CA)
Inventor: KARUNAKARAN KARUNA PONNIAH
IPC: C12N9/90
Filed: 2003-07-24
Abstract: L'invention concerne des cultures bactériennes pures sur le plan biologique de souches de mutants de <i>Pseudomonas fluorescens</i>, produisant des quantités importantes d'alginate. L'alginate peut renfermer une certaine teneur déterminée en résidus de mannuronate et guluronate, une présence possible et un niveau déterminé de groupes acétyle et il peut posséder un poids moléculaire souhaité. L'invention concerne également des mutants à rendement élevé avec régulation de la production d'alginate, ainsi que des procédés de production de nouvelles souches de mutants de <i>Pseudomonas fluorescens</i> et des variants de celles-ci, ainsi qu'une utilisation des souches obtenues dans la production d'alginate.
Patent CA-2494783-A1 (CA)
Title: Polyaxial bone screw with spline capture connection
Inventor: JACKSON ROGER P
IPC: A61B17/70
Filed: 2004-04-05
Abstract: A polyaxial bone screw having a bone implantable shank, a head and a retaini ng ring. The retaining ring includes an outer partial hemispherical surface and an inner bore with radially extending channels and partial capture recesses. The shank includes a bone implantable body with an external helical wound thread and an upwardly extending capture structure. The capture structure includes at least one spline which extends radially outward and has a wedged surface that faces radially outward therefrom. The capture structure operabl y passes through a central bore of the retaining ring while the spline passes through a suitably shaped channel so that the spline becomes positioned abov e the head at which time the shank is rotated appropriately and the shank is drawn back downwardly so that the spline engages and seats in the capture recess. The head includes an internal cavity having a spherical shaped surfa ce that mates with the ring surface and has a lower restrictive neck that prevents passage of the ring once the ring is seated in the cavity.
Patent CA-2496985-A1 (CA)
Title: Method for the identification of a risk for a thrombogenic disorder by determining the tafi -ile347 polymorphism
Inventor: DELEUZE JEAN-FRANCOIS
IPC: C12Q1/68
Filed: 2005-02-11
Abstract: The present invention is directed to a method identifying a risk for a thrombogenic disorder including, without limitation, atrial fibrillation, stroke, prolonged intermitted neurological deficit (PRIND), transitory ischemic attack (TIA), atherosclerotic cerebrovascular disease (CVD) and/or coronary heart disease, as well as to a method for selecting patients with a risk for a thrombogenic disorder, to a method for identifying a pharmaceutical for the therapy or prophylaxis of a thrombogenic disorder as well as to a method for producing a medicament and a diagnostic by employing the TAFI-Ile347 polymorphism.
Patent CA-2497901-A1 (CA)
Title: Furan or thiophene derivative and medicinal use thereof
Inventor: FUKATSU KOHJI
IPC: C07D307/54
Filed: 2003-09-04
Abstract: A compound represented by the formula (I) ~wherein R represents an optionall y substituted hydrocarbon group or optionally substituted heterocyclic group; p is 0, 1, or 2, provided that when p is 2, then the R's may be the same or different; R1 represents hydrogen or an optionally substituted hydrocarbon group; R2 represents an optionally substituted aromatic group; ring A represents an optionally substituted monocyclic aromatic ring or optionally substituted bicyclic aromatic fused ring; X1 represents oxygen or sulfur; X2 represents a bond, oxygen, or -S(O)n- (n is 0, 1, or 2); Y represents a bond , oxygen, -S(O)m-, -C(=O)-N(R3)-, or -N(R3)-C(=O)- (R3 represents hydrogen, an optionally substituted hydrocarbon group, or an optionally substituted heterocyclic group and m is 0, 1, or 2); M1, M2, and M3 may be the same or different and each independently represents a bond or an optionally substituted divalent aliphatic hydrocarbon group; and M4 represents an optionally substituted divalent aliphatic hydrocarbon group~ or a salt of th e compound. They are useful as a preventive/therapeutic agent for abnormal lip id metabolism, arteriosclerotic diseases, secondary diseases thereof, diabetes, etc.
Patent CA-2500213-A1 (CA)
Title: Gene transfer into pancreatic and biliary epithelial cells
Inventor: WILSON JAMES M
IPC: A61K31/7088
Filed: 1994-05-10
Abstract: The present invention relates to methods for selective somatic gene transfer into a patient's pancreatic or biliary epithelial cells. Specifically, the invention relates to using these techniques to treat genetic diseases, such as cystic fibrosis, which are characterized by genetic defects in those epithelial cells. More specifically, the invention relates to using a carrier to introduce a functional gene into the biliary epithelial cells via the common bile duct. The functional gene is associated with the carrier and, if the carrier comprises a virus, then the functional gene is carried inside the virus.
Patent CA-2500515-A1 (CA)
Title: Air conditioning system with interior and exterior assemblies
Inventor: ALLEN KENDALL E
IPC: F25B27/00
Filed: 2005-03-10
Abstract: Vehicles are provided with a first air conditioning system adapted to condition at least air in the driver compartment and a second air conditioning system distinct from the first air conditioning system and adapted to operate independently of the first air conditioning system. The second air conditioning system is adapted to condition at least air in the sleeper compartment and includes an exterior assembly mounted to a location outside the interior area and an interior assembly operably connected with the exterior assembly and mounted within the interior area. The exterior assembly includes an auxiliary condenser coil and an auxiliary condenser fan and the interior assembly includes an auxiliary evaporator coil, an auxiliary evaporator fan and an auxiliary compressor. Air conditioning kits are also provided with an exterior assembly including a condenser fan and a condenser coil precharged with refrigerant fluid and an interior assembly including an evaporator fan, a compressor and an evaporator coil precharged with refrigerant fluid. Methods of installing an air conditioning system are also provided.
Patent CA-2502239-A1 (CA)
Title: Lithographic method for forming mold inserts and molds
Inventor: CLARK RODNEY
IPC: B29C33/38
Filed: 2003-10-03
Abstract: The present invention provides a lithographic method for manufacturing molds, and mold inserts, for use in producing ophthalmic lenses. The invention may be used in a method for the delivery of customized ophthalmic lenses to a lens wearer.