baber/WOPTO huggingface dataset:
Patent CA-2657987-A1 (CA)
Inventor: HOPE STALE
IPC: H02J9/00
Filed: 2007-05-25
Abstract: An apparatus for power supply to electronic, electrical or electromechanical equipment, the apparatus including a chargeable power source in the form of at least one high energy capacitor package (1); equipment control unit (3) for controlling power supply to the equipment, a power source control unit (2) for controlled charging and discharging of the power source, and a means (4; 10'; 11'; 12') for power supply from an external energy source (10; 11; 12) to the power source control unit (2).
Patent CA-2661592-A1 (CA)
Inventor: ISLAM MUHAMMAD KHALEDUL
IPC: H04W76/06
Filed: 2007-08-27
Abstract: A method, system, and apparatus for selectably releasing radio resources allocated to a UE, or other mobile node, that is capable of operating pursuant to multiple, concurrent packet services. A radio resource release indication is generated and sent by the UE when radio resources for a selected packet service are no longer required. Radio resources are thereby releasable upon an individual-service basis.
Patent CA-2661954-A1 (CA)
Title: Deleting mechanism in sip multimedia services
Inventor: LEPPISAARI ARTO
IPC: H04L67/147
Filed: 2007-04-03
Abstract: A method of deleting an item from a user account in a SIP multimedia environment. When an item such as an instant message is to be deleted, a SIP REFER message is transmitted from a user device to delete the item from the user account, with the message including a unique identifier for the item. In response to the transmitted request, an SIP INVITE session is established between a virtual agent and a network based deleted items location. After the SIP INVITE session is established, the item i transferred from the user account to the network-based deleted items location and is deleted from the user account.
Patent CA-2663561-A1 (CA)
Inventor: GOETSCH LILIANE
IPC: C07K16/30
Filed: 2007-09-27
Abstract: The present invention relates to the use of a milled homogenate and/or a suspension and/or a cell lysate, stemming from a tumor resistant to at least one anti- tumoral compound in order to immunize and generate in vitro an antibody, or one of its functional fragments, directed against a tumoral antigen specifically expressed at the surface of said resistant tumor and being possibly involved in the resistance of said resistant tumor. More particularly, the present invention is directed to such antibodies obtained by applying the method, such as the antibodies 1A6, 1A9, 2E11, 3C11 and 3G7, as well as to their use for treating cancer.
Patent CA-2664096-A1 (CA)
Title: Flashlight system and method of using same
Inventor: STEELE GAVIN A
IPC: F21V33/00
Filed: 2007-09-21
Abstract: A multi-function flashlight device in one preferred embodiment comprising a housing assembly having a tubular member for gripping the device in a user's hand, a control housing coupled to the tubular member, and a lamp housing coupled to the control housing and having a light source mounted therein. The light source has an optical axis that is substantially perpendicular to a longitudinal axis of the tubular member. Batteries are housed in the tubular member. A control panel having a keypad overlay is mounted in the control housing. The keypad overlay includes a plurality of control buttons. A driver board in the control housing receives signals from the control panel and control the operation of the light source. The plurality of control buttons are manipulable by a single digit of the user's hand while gripping the tubular member.
Patent CA-2665048-A1 (CA)
Inventor: NUMAGAMI EIJI
IPC: C07D417/12
Filed: 2008-02-08
Abstract: It is an object of the present invention to provide the crystalline form of a thiazolidinedione compound, which is effective as a pharmaceutical ingredient for manufacturing a peroxisome proliferator-activated receptor (PPAR) activator and an anticancer pharmaceutical composition. The present invention relates to a crystalline form of a hydrate of 5-(4-{[6-(4-amino-3,5-dimethylphenoxy)-1-methyl-1-H-benzimidazol-2-yl]methoxy}benzyl)-1,3-thiazolidine-2,4-dione dihydrochloride represented by the following formula (I). [Formula 1]
Patent CA-2665771-A1 (CA)
Inventor: OBEID MICHEL S
IPC: A61K31/555
Filed: 2009-03-05
Abstract: Anthracyclines-treated tumor cells are particularly effective in eliciting an anti-cancer immune response, where the rDNA-damaging agents, such as etoposide and mitomycin C do not induce immunogenic cell death.  Anthracyclines induce the rapid, pre-apoptotic translocation of calreticulin (CRT) and/or ERP57 to the cell surface. Knock down of CRT and/or ERP57 suppressed the phagocytosis of anthracyclines-treated tumor cells by dendritic cells and abolished their immunogenicity in mammals, such as mice. The anthracyclines-induced CRT and/or ERP57 translocation was mimicked by inhibition of the protein phosphatase1/GADD34 complex.  Administration of recombinant calreticulin, and not recombinant ERP57, or inhibitors of protein phosphatase1/GADD34 restored the immunogenicity of cell death elicited by etoposide and mitomycin C, and enhanced their antitumor effects in vivo. These data identify calreticulin and/or ERP57 as a key feature determining anti-cancer immune responses and delineate a possible strategy for immunogenic chemotherapy. This invention demonstrates that calreticulin exposure dictates also sperm-egg fusion. This invention includes also the using of recombinant CRT and/or ERP57 or the inducers of the translocation of CRT and/or ERP57 protein to treat sterility.  The detection of the translocation of CRT and/or ERP57 is a good way to screen new immunogenic molecules and compounds.
Patent CA-2666131-A1 (CA)
Title: Device and method for locally producing microwave plasma
Inventor: SPITZL RALF
IPC: H01J37/32
Filed: 2007-10-11
Abstract: The invention relates to a device for locally producing microwave plasma. Said device comprises at least one microwave supply that is surrounded by at least one dielectric tube (1). At least one of the dielectric tubes, preferably the outer dielectric tube, is partially surrounded by metal cladding (2). A locally delimited plasma is produced by means of the above-mentioned device by shielding microwaves.
Patent CA-2666206-A1 (CA)
Inventor: MUNSHI ABDUL WAHID
IPC: E21B43/24
Filed: 2007-10-19
Abstract: Systems for heating a subsurface formation are described. The systems include a plurality of oxidizers positioned in a wellbore to form an oxidizer assembly. One or more of the oxidizers may include a shield with flame stabilizers. The flame stabilizers may stabilize the flame zone of the oxidizer by controlling fluid flow entering the shield and by controlling fluid flowing in the oxidizer. One or more of the oxidizers may be a catalytic oxidizer. Catalytic oxidizers may facilitate ignition of the oxidizers of the oxidizer assembly.
Patent CA-2669090-A1 (CA)
Inventor: GIUSEPPIN MARCO LUIGI FEDERICO
IPC: A23L29/206
Filed: 2007-10-25
Abstract: The invention is directed to a method of forming a gel, to a gel obtainable by said method, to a heat treated native potato protease inhibitor, to the use of said protease inhibitor, and to a foodstuff comprising said gel or said protease inhibitor. The method comprises the subsequent steps of: providing a solution of native potato protease inhibitor isolate having an isoelectric point of more than 6.0 and a molecular weight of less than 35 kDa; subjecting the native potato protease inhibitor solution to a heat treatment to a temperature of 65-121 °C for at least 10 minutes, or an UHT treatment at temperatures above 121 °C, at an ionic strength of less than 60 mM and a pH of less than 4.5 yielding a heat treated native potato protease inhibitor solution; and setting the ionic strength of the native potato protease inhibitor solution to more than 60 mM.
Patent CA-2671064-A1 (CA)
Inventor: MITCHELL JOHN C
IPC: C09D7/12
Filed: 2009-07-02
Abstract: Embodiments of the present invention relate to coating deposition and coatings for dental and orthopedic devices that provide prevention or reduction of ion leakage and, in some situations, improved aesthetic appearances.
Patent CA-2677560-A1 (CA)
Title: Microwave shielding apparatus
Inventor: BEHNKE ROBERT J
IPC: A61B18/18
Filed: 2009-09-03
Abstract: An isolation apparatus for reducing radiated emissions of a microwave energy delivery system including an isolation circuit board and a shield coupling, the isolation circuit board and shield coupling configured to capacitively couple a microwave generator and a coaxial transmission cable and the isolation circuit board further configured to pass energy at a fundamental frequency between the microwave generator and the coaxial transmission cable.
Patent CA-2682068-A1 (CA)
Inventor: MANCINELLI DANIELE
IPC: A61K35/612
Filed: 2008-03-28
Abstract: This invention discloses new krill oil compositions characterized by having high amounts of phospholipids, astaxanthin esters and/or omega-3 contents. The krill oils are obtained from krill meal using supercritical fluid extraction in a two stage process. Stage 1 removes the neutral lipid by extracting with neat supercritical CO2 or CO2 plus approximately 5% of a co-solvent. Stage 2 extract the actual krill oils by using supercritical CO2 in combination with approximately 20% ethanol. The krill oil materials obatined are compared with commercially available krill oil and found to be more bioeffective in a number of areas such as anti- inflammation, anti-oxidant effects, improving insulin resistances and improving blood lipid profile.
Patent CA-2683103-A1 (CA)
Inventor: MAGUIRE PATRICK
IPC: E21B43/10
Filed: 2002-09-26
Abstract: An apparatus and method for expanding a lower string of casing into frictional contact with an upper string of casing, and thereby hanging the lower string of casing onto the upper string of casing is provided. The apparatus substantially defines a lower string of casing having a scribe placed into the top end thereof. The lower string of casing is run into the wellbore, and positioned so that the top end overlaps with the bottom end of an upper string of casing already cemented into the wellbore. The top end of the lower casing string is expanded below the depth of the scribe into frictional contact with the upper string of casing. At the same time, or shortly thereafter, the top end of the upper string of casing is expanded. As the portion of the lower casing string having the scribe is expanded, the casing severs into upper and lower portions.
Patent CA-2683639-A1 (CA)
Inventor: SHIH NENG-YANG
IPC: C07K5/08
Filed: 2008-04-08
Abstract: The present invention discloses novel compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of using them to treat disorders associated with the HCV protease.
Patent CA-2684236-A1 (CA)
Title: Flotation apparatus
Inventor: ISHIDA MINORU
IPC: D21C5/02
Filed: 2008-09-02
Abstract: A flotation apparatus includes a tank 1 for receiving a liquid raw material which flows in a spiral manner from one end of the tank to the other. Air is introduced into the tank 1 to generate bubbles for adsorbing ink in the liquid. The bubbles float to the top and are removed with the ink. Liquid is circulated upwardly and then downwardly in a spiral path of travel. Air is directed against an agitator to form fine bubbles. The agitator includes a horizontal rotary shaft and a plurality of blades on the outer periphery of the shaft The agitator is located near the bottom of the tank 1 in a location at a downstream end of the path of travel of the liquid relative to a vertical line passing through the longitudinal center of the tank.
Patent CA-2684447-A1 (CA)
Title: Sulfonyl amide derivatives for the treatment of abnormal cell growth
Inventor: BHATTACHARYA SAMIT KUMAR
IPC: C07D239/48
Filed: 2008-04-07
Abstract: The present invention relates to a compound of the formula (I) wherein R1 to R6, A, B, n and m are as defined herein. Such novel sulfonyl amide deriv atives are useful in the treatment of abnormal cell growth, such as cancer, in mammals. This invention also relates to a method of using such compounds in the treatment of abnormal cell growth in mammals, especially humans, and to pharmaceutical compositions containing such compounds.
Patent CA-2690078-A1 (CA)
Inventor: LIGHTOWLERS DAVID
IPC: G01N21/35
Filed: 2008-05-23
Abstract: A method for the on-line analysis of a process stream, which process stream is a feedstream to or an exit stream from a steam reformer, which process stream has a temperature of at least 2000C, the components of which process stream are in the vapour phase, which method comprises: (a) taking a slipstream from the process stream; (b) cooling the slipstream to a temperature above its dew point; (c) analysing the cooled slipstream by near infra-red (NIR) spectroscopy to obtain a spectrum characterising NIR-absorbing components of the process stream; and (d) correlating the spectrum obtained to established calibration models from NIR spectroscopy using chemometric techniques to determine the concentration of, and/or to determine the partial pressure of one or more of the NIR-absorbing components of the process stream.
Patent CA-2691297-A1 (CA)
Title: Methode et dispositif de balayage de reseau reposant sur l'information voisine
Inventor: ISLAM M KHALEDUL
IPC: H04W48/16
Filed: 2010-01-29
Abstract: Un dispositif sans fil reçoit de l'information voisine diffusée par un réseau de service courant. L'information voisine comprend de l'information sur la fréquence des voisins et la technologie d'accès radio (RAT) de recouvrement. Selon un mode de réalisation de l'invention, le dispositif sans fil évite divers blocs de fréquence lorsqu'il cherche une RAT et sait, grâce à l'information voisine, que ces blocs de fréquence sont utilisés pour une RAT différente. Ces blocs de fréquence peuvent être soit complètement ignorés, soit balayés uniquement après que les autres blocs de fréquence aient été balayés. Par conséquent, la portion du réseau balayée peut être réduite.
Patent CA-2691619-A1 (CA)
Inventor: BARRIOL YVES
IPC: G01L19/00
Filed: 2008-06-19
Abstract: A pressure transducer for high-pressure measurements comprising a housing and a piezoelectric resonator located in the housing, wherein the resonator comprises double rotation cut piezoelectric material configured or designed for vibrating in the fundamental tone of dual modes of the fast and slow thickness-shear vibrations.
Patent CA-2693311-A1 (CA)
Title: Double-acting reciprocating downhole pump
Inventor: HOWARD WILLIAM F
IPC: F04B5/02
Filed: 2002-06-13
Abstract: A positive displacement pump for pumping fluids from a downhole formation to the earth's surface is provided. The pump (100) first comprises a plunger (130). The plunger is reciprocated axially within the wellbore by a linear actuator (300), such as a submersible electrical pump, in order to form an upstroke and a downstroke. A  pump inlet (140) is disposed near the bottom end of the plunger, while a pump outlet (150) is disposed near the top end of the plunger. The pump is configured such that it is able to pump a first volume of fluid upward within the wellbore during the pump's upstroke, and a second volume of fluid upward within the wellbore during the pump's downstroke.  Thus, the pump is "double-acting", that is, it is able to displace fluids both on the downstroke and on the upstroke. The pump also permits the capture of a greater volume of fluids without a corresponding increase in velocity of the fluids through the pump.  Furthermore, the pump is substantially hydrostatically balanced.
Patent CA-2695708-A1 (CA)
Title: Extendable frame work vehicle
Inventor: OSSWALD CHRIS
IPC: B60S9/02
Filed: 2008-07-17
Abstract: An extendable frame work vehicle offering enhanced versatility, safety and effectiveness. The vehicle includes an adjustable frame with front and rear portions that extend or retract with respect to each other. The front portion is supported by a first pair of wheels and said rear portion is supported by a second pair of wheels.  Each wheel is independently driven and steered. The vehicle also includes an engine mounted on the rear portion of the frame.  Incorporated into the vehicle is an electro--hydraulic assembly which enables extension and retraction of the adjustable frame. The assembly includes a sensor- responsive microprocessor controller, at least one hydraulic pump, at least one hydraulic drive motor, and at least one valve network.
Patent CA-2698987-A1 (CA)
Inventor: BORNSTEIN ERIC
IPC: A61N5/06
Filed: 2008-10-31
Abstract: Systems and methods are disclosed herein for applying near-infrared optical energies and dosimetries to alter the bioenergetic steady-state trans-membrane and mitochondrial potentials (.DELTA..PSI.-steady) of all irradiated cells through an optical depolarization effect. This depolarization causes a concomitant decrease in the absolute value of the trans-membrane potentials .DELTA..PSI. of the irradiated mitochondrial and plasma membranes. Many cellular anabolic reactions and drug- resistance mechanisms can be rendered less functional and/or mitigated by a decrease in a membrane potential .DELTA..PSI., the affiliated weakening of the proton motive force .DELTA.p, and the associated lowered phosphorylation potential .DELTA.Gp.  Within the area of irradiation exposure, the decrease in membrane potentials .DELTA..PSI. will occur in bacterial, fungal and mammalian cells in unison. This membrane depolarization provides the ability to potentiate antimicrobial, antifungal and/or antineoplastic drugs against only targeted undesirable cells.
Patent CA-2700028-A1 (CA)
Title: (carboxylalkylenephenyl)phenyloxamides, method for the production thereof and use of same as a medicament
Inventor: DEFOSSA ELISABETH
IPC: A61P25/28
Filed: 2008-09-04
Abstract: The invention relates to bis-phenyl-oxalamides and the physiologically compatible salts thereof. The invention also relates to compounds of formula (I), wherein R1, R2, R3, R4, R5, R6, R7, R8, m and X have the cited designations, and to the physiologically compatible salts thereof.  The compounds are suitable, for example, for the treatment of diabetes.
Patent CA-2700912-A1 (CA)
Inventor: MARPLE JACK W
IPC: H01M50/409
Filed: 2008-10-17
Abstract: The invention relates to electrochemical cells having a jellyroll electrode assembly that includes a lithium-based negative electrode, a positive electrode with a coating comprising greater than about 94 wt.% of iron disulfide.
Patent CA-2704203-A1 (CA)
Inventor: DEFRANKS MICHAEL S
IPC: A47C23/06
Filed: 2008-10-28
Abstract: A mattress comprising asymmetrical coil springs with nonlinear spring rates provides comfort to users with different weights. The lower portion of the spring is cylindrical and the upper portion is conical or frustoconical. This arrangement causes the spring to undergo linear compression before undergoing nonlinear compression. The result is a mattress that is sufficiently soft for lighter users and sufficiently firm for heavier users.
Patent CA-2706697-A1 (CA)
Inventor: MATHEW MATHEW C
IPC: C09D11/10
Filed: 2008-08-07
Abstract: A retort ink contains binder, colorant and carrier and the cured ink has a bond strength to a layer of retort material of at least about 500 g/2.54 cm before retorting and/or the binder has an endotherm of 0.6 J/g or less or after retorting a bond strength of at least about 375 g/2.54 cm or destruct strength. Laminate plies carrying the ink and retorts using the ink are described.
Patent CA-2707701-A1 (CA)
Title: Container handling system
Inventor: KELLEY PAUL
IPC: B65D79/00
Filed: 2004-07-30
Abstract: A system for processing a simplified plastic container (C) that is to be filled with a hot product includes the step of blow-molding parison to form a container body, where the container body has a neck, a base, a side surface relatively free of structural geometry that surrounds an interior of the container body and, prior to being filled with the hot product, a projection (12) extending from the container body. After the container body is filled with a hot product in a production line, the neck of the filled container body is capped with a cap and then, the container body is cooled. During the cooling operation, the hot product is contracted so that the projection extending from the container can be pushed (P) into the container body like a traditional push-up so that the resultant, filled and cooled container body is relatively free of structural geometry.
Patent CA-2710637-A1 (CA)
Inventor: TEMPLEMAN GREGORY JOHN
IPC: B60N2/26
Filed: 2008-09-04
Abstract: The invention concerns a child seat for a car with a rear passenger seat that divides a passenger cabin space and a rear storage space and that is foldable to provide access to the rear storage space from the passenger cabin space. The child seat comprises a seat for a child and a mounting that links the seat to the car.  The mounting is operable to transfer the seat between the rear storage space and the passenger space for storage and for carrying a child, respectively.
Patent CA-2711212-A1 (CA)
Title: Traitement des migraines sans aura chez les femmes enceintes par inhalation de dioxygene gazeux
Inventor: LEMAIRE MARC
IPC: A61P25/06
Filed: 2009-03-30
Abstract: Médicament inhalable contenant du dioxygène gazeux (02) en une proportion supérieure à 22% en volume destiné à traiter, à minimiser ou à prévenir un état migraineux de type sans aura chez une femme enceinte.
Patent CA-2717370-A1 (CA)
Inventor: SLOBODKIN GREGORY
IPC: C08G73/02
Filed: 2009-03-16
Abstract: Disclosed is a crosslinked branched poly (alkylenimine) and compositions thereof and nucleotide molecules. Also disclosed are methods for preparing the cross-linked branched poly (alkylenimine).
Patent CA-2719372-A1 (CA)
Inventor: JARDINE LEE
IPC: G01M17/02
Filed: 2010-10-29
Abstract: A vehicular diagnostic tool interface device that may be connected to a vehicular diagnostic tool, typically through an available port thereof, that enhances the functionality of the overall tool. The interface device is configured in such a manner as to provide physical protection to more sensitive components such as, for example, wireless transceivers. The interface device is also configured to minimize the distance that it protrudes from the diagnostic tool. Also, a method of operating such a vehicular diagnostic tool.
Patent CA-2719882-A1 (CA)
Inventor: PATZER CHARLES R
IPC: A61M5/168
Filed: 2009-03-27
Abstract: A pump module 12 for use in a medical fluid dispensing system 10 is provided that includes a pump body 50 having first and second portions 54, 56 where at least one of the first and second portions includes first and second fluid chambers 62a, 62b The module 12 further includes at least one membrane operably associated with the fluid chambers 62a, 62b, and first and second actuators 88a, 88b operably associated with this membrane 82 for the purpose of displacing the membrane 82 and further for displacing fluid from the first and second chambers 62a, 62b.
Patent CA-2721404-A1 (CA)
Inventor: BLAIS DANIEL
IPC: G06F17/30
Filed: 2010-11-17
Abstract: A GUI (Graphical User Interface) is used to display items at a user terminal. Each item is user selectable and representative of a search category.  A user selects one of the items to generate a query with no other user input required to generate the query. The query includes an identifier of the selected search category and a location identifier. A search for elements associated with the selected category are is performed. A geographical area is defined using the location identifier and a determination is made as to which elements are within the geographical area. The elements that are within the geographical area are then sent to the user terminal. The elements may contain information on establishments such addresses and contact information together with a distance from a central position. In some implementations, the elements are displayed in ascending order of distance of respective establishments from the central position.