baber/WOPTO huggingface dataset:
Patent CA-2576483-A1 (CA)
Title: Open hole expandable patch with anchor
Inventor: EMERSON ALAN B
IPC: E21B43/10
Filed: 2005-07-22
Abstract: The invention discloses a patch for placement in a wellbore and associated methods. The patch has a longitudinal member and an anchor that is radially expanded to engage the wall of the borehole to secure the patch against axial and radial movement. The anchor is set using a running tool that radially expands the anchor and the longitudinal body. The anchor may include one or more elements that can be securely engaged within the wellbore. The longitudinal member and/or the anchor may include a sealing element to provide a seal between the wellbore inside and the earth formation surrounding the wellbore.
Patent CA-2576589-A1 (CA)
Title: Pharmaceutical formulation comprising an antibiotic, a triazole and a corticosteroid
Inventor: HUQ ABU
IPC: A61K31/56
Filed: 2005-08-10
Abstract: Disclosed are novel formulations for the treatment of otic infections in an animal comprising a triazole anti-fungal compound, a quinolone antibiotic and a corticosteroid such as mometasone furoate monohydrate.
Patent CA-2576916-A1 (CA)
Inventor: VLACICH CHRISTOPHE
IPC: G01R31/12
Filed: 2005-09-28
Abstract: The invention concerns a detecting device (1) comprising a database (10) including a plurality of membership classes, whereof one first class concerns a corona phase, and an assembly (5) comprising means for measuring electric current and electric voltage on an electric cable (2), means for filtering said measurements, and means for digitizing the filtered measurements and forming two digitized data segments, as well as an assembly (8) comprising means for subjecting each of the two segments to a number of functions to constitute a form vector, means for determining the membership class of said form vector, using the database (10), and means for deducing therefrom the presence or absence of an electric arc phenomenon.
Patent CA-2577101-A1 (CA)
Title: Email aggregation system with supplemental processing information addition/removal and related methods
Inventor: CHAPMAN MICHAEL RUARRI
IPC: H04L12/54
Filed: 2007-02-26
Abstract: An electronic mail (email) system may include a plurality of mobile wireless communications devices, a plurality of email storage servers, and an email aggregation system operatively connected between the plurality of mobile wireless communications devices and the plurality of email storage servers for directing emails therebetween. The email aggregation system may include an inbound gateway server for receiving inbound emails and selectively adding supplemental processing data thereto, as well as at least one mail user agent (MUA) server downstream from the input gateway server for processing received emails based upon the selectively added supplemental processing data. The email aggregation system may further include an outbound gateway server downstream from the at least one MUA server for sending outbound emails after removing the supplemental processing data therefrom.
Patent CA-2578108-A1 (CA)
Inventor: HARROD KEVIN S
IPC: A61K31/47
Filed: 2005-07-25
Abstract: The present disclosure provides compositions, methods, and processes for the inhibiting, destroying, and/or inactivating viral contaminants in a biological source material, or treatment of viral infections. The disclosed compositions include one or more quaternary ammonium compounds. One exemplary method includes contacting the biological source material with a solution containing one or more quaternary ammonium salts.
Patent CA-2579476-A1 (CA)
Title: Thiazolinone 4-monosubstituted quinolines
Inventor: LOU JIANPING
IPC: C07D417/06
Filed: 2005-09-15
Abstract: The present invention relates to thiazolinone monosubstituted quinoline derivatives, where the quinoline ring is mono-substituted at the 4 positions, of formula (I) which derivatives demonstrate CDK 1 antiproliferative activity and are useful as anti-cancer agents; to processes making said derivatives as well as medicaments containing them.
Patent CA-2580955-A1 (CA)
Inventor: SCHLAPKOHL PETER
IPC: A47L5/38
Filed: 2006-02-16
Abstract: An improved wall-mounted recessed vacuum cleaner system incorporates vibration dampening mounts between the motor and the outer housing, air channels within the housing to smooth air flow and reduced number of parts to significantly reduce the noise level during operation. The vacuum cleaner incorporates an extremely compact housing and motor design with a filtering debris receptacle arranged directly over the motor compartment.
Patent CA-2580976-A1 (CA)
Inventor: DEWAR ANDREA LOUIS
IPC: A61P25/28
Filed: 2005-10-17
Abstract: This invention relates to the use of 4-(4-methylpiperazin-1-ylmethyl)-N-[4-methyl-3-(4-(pyridin-3-yl)pyrimidin-2-ylamino)phenyl]-benzamide (also known as imatinib, gleevec, glivec, cgp57148b or STI571), or a pharmaceutically acceptable salt thereof, for the manufacture of a medicament for the treatment of c-fms-associated diseases including; choriocarcinoma, malignant histiocytosis, embryonal carcinoma, endometrial carcinoma, brain microglial tumours, sarcoidosis, microglial cell involvement in normal and variant Creutzfeld-Jacob disease, and amyotrophic lateral sclerosis.
Patent CA-2581203-A1 (CA)
Title: System and method for bridge call appearance in distributed peer-to-peer network
Inventor: POUSTCHI BEHROUZ
IPC: H04M3/428
Filed: 2005-09-30
Abstract: A Bridge Call Appearance (BCA) Group including a plurality of peer-to-peer packet-based devices and methods for operating the BCA Group are provided by embodiments of the present invention. In the BCA Group at least one peer-to-~peer packet-based device is designated as a primary device and remaining peer-to-peer packet-based devices are designated as secondary devices. The secondary devices provide support for the primary device when the primary device is unavailable. The primary network device acts as an intermediary for protocol signaling involving a secondary network device and an other device with which the secondary network device is communicating. Examples of call processing features used in the BCA Group environment are answering incoming calls, placing outgoing calls, performing a blind transfer, and performing an attended transfer.
Patent CA-2582758-A1 (CA)
Title: Apparatus and method for surgical fastening
Inventor: JERVIS JAMES E
IPC: A61B17/03
Filed: 1999-06-29
Abstract: A fastening apparatus is disclosed for use in endoscopic surgery. The apparatus comprises a handle portion housing a plunger assembly wherein the plunger assembly further comprises a ratchet. A triggering mechanism and a fastener applicator are provided.
Patent CA-2583664-A1 (CA)
Inventor: YEE YANGLI H
IPC: G06T15/60
Filed: 2005-10-18
Abstract: A computer-rendered image of a three-dimensional scene includes a volumetric shadow cast by one or more objects in the scene. The data for the objects are rasterized to generate occlusion information that describes how objects within the volume occlude light. This information may be stored in an acceleration structure, which relates the occlusion information to volume elements within the occluding volume. A volumetric shadow is computed by tracing a ray through the occluding volume, the shadow based on the accumulated shading, effects of the volume elements on the traced ray. An artist-~driven lighting model may be used to compute the shadow rather than a model based on pure physics. This model may provide a number of adjustable tools for controlling shading effects, including falloff, blending, motion blur, and coloring.
Patent CA-2584417-A1 (CA)
Inventor: WIKBERG MARTIN
IPC: A61K9/54
Filed: 2005-11-02
Abstract: An oral solid pharmaceutical dosage form comprising an acid sensitive proton pump inhibitor (PPI) as single active drug, releasing the PPI in two separate pulses, one immediate and one delayed. The PPI is formulated into a core material in the form of pellets, which are coated i.a. with a combination of a delayed release modifying layer and a lag time controlling layer. The pellets are further provided with an enteric coating layer. The application also relates to processes for preparing the dosage forms as well as their use in the treatment of gastrointestinal diseases.
Patent CA-2586264-A1 (CA)
Title: Dental restoration aids
Inventor: RENZ KARL-HEINZ
IPC: A61C5/77
Filed: 2007-04-25
Abstract: In a method of producing a dental restoration comprising the steps of ~ selecting a pre-shaped dental crown as defined in claim 2 of adequate size, geometry and/or color, ~ applying the crown over the core/stump for trial fit, ~ adjusting occlusion for fit, ~ removing the crown from the core/stump, ~ placing a dentine/enamel bonding on core/stump, ~ placing an adhesive cement (light-, self- or dual-cure) inside the crown, ~ re-applying the crown to core/stump for final fixing, ~ removing uncured excess adhesive cement, ~ light curing with dental curing light to cure the dental restoration and fix crown to core/stump, ~ removing protection film from outer surface of dental restoration, ~ optionally fine tuning or polishing;  a kit may be used comprising A at least one pre-shaped dental crown made from a plastically deformable dental composite material curable by light, B a container impermeable to light, in which the pre-shaped dental crown is kept before it is applied to a tooth stump, C optionally a film which covers the outer surface of the pre-shaped dental crown.
Patent CA-2588876-A1 (CA)
Title: Crystalline forms of linezolid intermediate
Inventor: KOLTAI TAMAS
IPC: C07D263/20
Filed: 2006-02-24
Abstract: The present invention relates to novel crystalline forms of the linezolid intermediate S-N-(4-morpholinyl-3-fluorophenyl)-2-oxo-5-oxazolidinyl-methyl amine referred to herein as Form A, Form B, and Form C.
Patent CA-2591886-A1 (CA)
Inventor: SCOGGINS SEAN M
IPC: H04M11/00
Filed: 2005-12-15
Abstract: A geographic view rendering tool receives geographic location data for nodes in a wireless network and renders a geographic view displaying the nodes at their corresponding geographic locations. The geographic view may be displayed overlaying a digital map. The geographic view may also display network information such as, for example, node connections data, communication success rates for the nodes, and occurrences of communications events at the nodes.  The nodes may be displayed in a manner representative of corresponding network information using, for example, a variety colors and icons.
Patent CA-2593812-A1 (CA)
Title: Heat transfer pipe with control
Inventor: TUCHELT MAURICE J
IPC: F28D15/02
Filed: 2006-01-10
Abstract: A heat pipe apparatus for transferring heat from a heat source to a heat sink includes a hollow elongate sealed heat pipe having a hot end adapted for thermal coupling to the heat source, and having a cool end adapted for thermal coupling to the heat sink. A port is defined in a wall of the heat pipe, and a source of pressurized working fluid is connected to the port such that working fluid is admitted to an interior of the heat pipe at a working pressure selected such that working fluid in the interior of the heat pipe condenses at the working pressure and a desired temperature. Working fluid condenses at the cool end of the heat pipe, moves from the cool end of the heat pipe to the hot end of the heat pipe, and evaporates at the hot end of the heat pipe.
Patent CA-2593886-A1 (CA)
Title: Integrated ngl recovery in the production of liquefied natural gas
Inventor: ROBERTS MARK JULIAN
IPC: F25J3/06
Filed: 2007-07-16
Abstract: Process for the liquefaction of natural gas and the recovery of components heavier than methane wherein natural gas is cooled and separated in a first distillation column into an overhead vapor enriched in methane and a bottoms stream enriched in components heavier than methane, wherein the first distillation column utilizes a liquefied methane-containing reflux stream. This reflux stream may be provided by a condensed portion of the overhead vapor or a portion of totally condensed overhead vapor that is subsequently warmed. The bottoms stream may be separated in one or more additional distillation columns to provide one or more product streams, any of which are partially or totally withdrawn as recovered hydrocarbons. A stream of unrecovered liquid hydrocarbons may be combined with either the condensed portion of the overhead vapor or a portion of totally condensed overhead vapor that is subsequently warmed.
Patent CA-2594516-A1 (CA)
Inventor: GUNASEGARAM DAYALAN ROMESH
IPC: C22F1/04
Filed: 2005-12-19
Abstract: A method for the heat treatment of a casting produced by high pressure die casting, that may exhibit blister forming porosity in the as-cast condition, of an age-hardenable aluminium alloy, includes solution treating the casting by heating the casting to and within a temperature range enabling solute elements to be taken into solid solution. The casting then is cooled to terminate the solution treatment by quenching the casting to a temperature below 100~C. The cooled casting is held in a temperature range enabling natural and/or artificial ageing. The solution treatment is conducted to achieve a level of solute element solution enabling age-hardening without expansion of pores in the casting causing unacceptable blistering of the casting.
Patent CA-2596663-A1 (CA)
Title: Method of incorporating a drug-eluting external body in a medical appliance and a self-expanding stent including a drug-eluting external body
Inventor: BROWN BRIAN J
IPC: A61F2/06
Filed: 2006-02-03
Abstract: A medical appliance is provided that includes a self-expanding stent (10) ; a sheath (13) adapted to enclose the self -expanding stent in an interior space (18) during deployment; and an external body (11) comprising a bioactive agent attached to the self-expanding stent and adapted to lie outside the interior space of the sheath when the self-expanding stent is enclosed in the sheath.  The medical appliance may be deployed in a lumen of a human body and the external body may release the bioactive agent .
Patent CA-2599226-A1 (CA)
Inventor: NITOBE KENJI
IPC: H04M1/03
Filed: 2007-08-29
Abstract: According to one embodiment, a panel attachment assembly comprises a housing including a first wall with an opening, a cover panel fitted in the opening, and a built-in component fixed in the housing. The housing includes a first end edge defined by the first and second walls, and a second end edge defined by the first and third walls. The cover panel includes a first end face aligned with the first end edge and seen from the outside, a second end face aligned with the second end edge and seen from the outside, and flanges projecting from side edges. The built-in component has engagement sections at positions corresponding to ends of the flanges. These ends of the flanges contact the engagement sections, and the other ends contact the housing between the first wall and built-in component.
Patent CA-2600102-A1 (CA)
Inventor: STEADMAN CONNIE A
IPC: H02G3/08
Filed: 2007-08-31
Abstract: A lighting fixture assembly with easy access to a junction box or electrical box having a mounting frame adapted to be coupled to a wall in an architectural space. Through an opening in the frame or ceiling, a luminaire is coupled to the mounting frame for projecting light through the opening. A support, such as a substantially U-shaped bracket having legs with first and second lengths, is coupled to the mounting frame and to the electrical box for supporting the electrical box in a position tilted towards the opening. This provides easy access and viewing through the opening from below the mounting frame when the luminaire is not located in the opening.
Patent CA-2602027-A1 (CA)
Title: Wet gypsum accelerator and methods, composition, and product relating thereto
Inventor: BOLIND MICHAEL
IPC: C04B11/00
Filed: 2005-04-27
Abstract: A wet gypsum accelerator comprising ground product having a median particle size of from about 0.5 micron to about 2 microns and calcium sulfate dihydrate, water, and at least one additive selected from the group consisting of (i) an organic phosphonic compound, (ii) a phosphate-containing compound, or (iii) a mixture of (i) and (ii), is disclosed. Also disclosed are a method of preparing a wet gypsum accelerator, a method of hydrating calcined gypsum to form an interlocking matrix of set gypsum, a set gypsum-containing composition, and a set gypsum-containing product.
Patent CA-2603626-A1 (CA)
Title: Magnesium oxide-containing barrier layer for thick dielectric electroluminescent displays
Inventor: ACCHIONE JOE
IPC: H05B33/12
Filed: 2006-04-13
Abstract: A novel laminate is provided to improve the operating stability of thioaluminate based phosphors used in ac thick film dielectric electroluminescent displays. The novel structure comprises a rare earth activated alkaline earth thioaluminate phosphor thin film layer and a magnesium oxide or magnesium oxide containing layer provided directly adjacent and in contact with the bottom of the phosphor thin film layer. The invention is particularly applicable to phosphors used in electroluminescent displays that employ thick dielectric layers subject to high processing temperatures to form and activate the phosphor films.
Patent CA-2603655-A1 (CA)
Inventor: ZORN RONALD J
IPC: B07B13/14
Filed: 2007-09-25
Abstract: A finger screen includes a plurality of first fingers, the plurality of first fingers defining a plurality of first spaces between adjacent first fingers, and a plurality of second fingers. In a first state, the plurality of second fingers is attached to the plurality of first fingers such the second fingers occlude a first percentage of the first spaces. In a second state, the plurality of second fingers is attached to the plurality of first fingers such that the second fingers occlude a second percentage of the first spaces, the first and second percentages being different.
Patent CA-2604598-A1 (CA)
Title: Process for producing ethers
Inventor: KISER ERIC JASON
IPC: C07C255/54
Filed: 2006-06-09
Abstract: The invention is directed to a process for producing the compound 4-(4-Hydroxy-1-methyl-pentyloxy)-2-trifluoromethyl-benzonitrile or a pharmaceutically acceptable salt thereof.
Patent CA-2605288-A1 (CA)
Inventor: CERUNDOLO DANIEL
IPC: A61B17/04
Filed: 2006-04-12
Abstract: A method and apparatus for performing a surgical repair may involve the use of a guide to form a passageway through the body portion, such as bone. In addition, or alternately, the guide may be used to provide a suture or suture-like material through a passageway, e.g., to secure to a material relative to the body portion. The passageway may be formed by first and second intersecting holes formed in the body portion. Both ends of a suture may be positioned in the passageway, and be secured relative to the body portion near one of the openings into the passageway. A straightened pathway between the first and second openings of the passageway may be formed, e.g., using a flossing operation.
Patent CA-2606143-A1 (CA)
Inventor: HUGHES JASON
IPC: B65D47/32
Filed: 2006-02-02
Abstract: A container (1) comprising, a container body (32), a tubular spout (34) having a forward portion and a rearward portion which is mounted on the container body, a closure (30) for sealing the tubular spout, and a baffle (22) extending across and partly closing off the tubular spout leaving an open liquid outlet (19), wherein the fixed baffle (22) comprises an element of a separate insert (20) which is slidable into the tubular spout through the forward portion, the separate insert having an air inlet (26).
Patent CA-2606250-A1 (CA)
Title: Monoclonal antibodies and methods for their use in the detection of cervical disease
Inventor: FISCHER TIMOTHY J
IPC: C07K14/47
Filed: 2006-04-26
Abstract: Compositions and methods for diagnosing high-grade cervical disease in a patient sample are provided. The compositions include monoclonal antibodies, and variants and fragments thereof, that specifically bind to MCM2. Monoclonal antibodies having the binding characteristics of an MCM2 antibody of the invention are further provided. Hybridoma cell lines that produce an MCM 2 monoclonal antibody of the application are also disclosed herein. The compositions find use in practicing methods for diagnosing high-grade cervical disease comprising detecting overexpression of MCM2 in a cervical sample from a patient. Kits for practicing the methods of the application are further provided. Polypeptides comprising the amino acid sequence for an MCM2 epitope and methods of using these polypeptides in the production of antibodies are also encompassed by the present application.
Patent CA-2606255-A1 (CA)
Inventor: DUPONT PAUL
IPC: A61K35/60
Filed: 2006-04-11
Abstract: The invention relates to the use of lecithin or of an extract rich in lecithin for preparing a pharmaceutical composition that is useful in the prevention and therapeutic treatment of new or previous dermatites, particularly psoriasis. The invention also relates to therapeutic compositions containing lecithin or an extract rich in lecithin. According to one advantageous characteristic, the phospholipids that compose the lecithin are esterified by omega-3 polyunsaturated fatty acids, in particular, by docosahexaenoic acid (DHA), eicosapentaenoic acid (EPA), docosapentaenoic acid (DPA) or by an alkyl glycerol. The lecithin can be a marine lecithin , i.e. an extract of a marine organism selected among fish, shrimp, krill, zooplankton, algae, phytoplankton or a mixture thereof, of which the advantage resides in the fact that its phospholipids, particularly the phosphatidylcholine, are naturally esterified by omega-3 fatty acids, and essentially by DHA and EPA.
Patent CA-2606788-A1 (CA)
Inventor: ANDERSSON KURT
IPC: B21B1/26
Filed: 2006-06-14
Abstract: A percussion device (1) with a reciprocating percussion piston (3) , includes a first chamber (5) that can be pressurized for forward driving of the percussion piston (3) and a second chamber (8) that can be periodically pressurized for back- driving of the percussion piston (3) . The percussion device includes at least one driving piston (7) arranged for actuating the back-driving of the percussion piston (3) wherein a portion of said driving piston (7) is arranged to enter into the second chamber (8) for pressure actuating on a driving surface of the driving piston by pressure medium being present in this chamber in the direction of back-driving, wherein the driving piston (7) includes means for back-driving co- operation with the percussion piston (3) , and wherein the driving piston (7) is free for axial movement with respect to the percussion piston (3), opposite the direction of back-driving. The invention also concerns a method and a rock drilling machine .
Patent CA-2608657-A1 (CA)
Title: Compositions et procedes pour l'optimisation de recuperation apres exercice
Inventor: FRANKE WILLIAM C
IPC: A01N43/16
Filed: 2006-05-24
Abstract: La présente invention a trait à des procédés pour la réduction de temps de récupération post-exercice chez un sujet mettant en oeuvre des compositions comportant un ou des flavones polyméthoxylés. Dans des modes de réalisation préférés, la composition est un extrait de pelure d'orange tel que défini dans la description. Dans certains modes de réalisation, le temps de récupération post-exercice est le temps que prend le niveau de consommation d'oxygène (VO2) après l'exercice chez le sujet pour revenir au niveau de VO2 avant l'exercice.