baber/WOPTO huggingface dataset:
Patent CA-2601048-C (CA)
Title: Assembly formed by a base plate and fastening plug
Inventor: GAUTHIER ALAIN
IPC: F16B19/14
Filed: 2006-03-16
Granted: 2011-10-18
Abstract: The fastening base plate includes a conduit (5) for receiving the plug and support means (1) intended to be applied to the component to be fastened. The plug (10) comprises a shank (11) and a head (14) and the means for receiving the fastening plug comprise the conduit (5) for guiding and damping the shank (11) of the plug. The base plate moreover includes a damping cup (4) in which the conduit (5), following compression by the head (14) of the plug having a larger diameter than the conduit, and the head of the plug (14) are intended to be housed once the plug has been driven through the base plate. The cup (4) made of elastic material and the conduit (5) are designed in such a manner that the cooperation between the plug shank (11, 13) and the conduit (5) when the plug is driven through the base plate leads the cup (4) to at least partially cover the head (14) of the plug. The invention is particularly suitable for fastening wiring ducts.
Patent CA-2606217-C (CA)
Inventor: BASS RONALD MARSHALL
IPC: H01R4/08
Filed: 2006-04-21
Granted: 2014-12-16
Abstract: A system for heating a subsurface formation is described. The system includes a first elongated heater (246) in a first opening in the formation. The first elongated heater includes an exposed metal section in a portion of the first opening. The portion is below a layer of the formation to be heated (240) .  The exposed metal section is exposed to the formation. A second elongated heater is located in a second opening in the formation. The second opening connects to the first opening at or near the portion of the first opening below the layer to be heated. At least a portion of an exposed metal section of the second elongated heater is electrically coupled to at least a portion of the exposed metal section of the first elongated heater in the portion of the first opening below the layer to be heated.
Patent CA-2606662-C (CA)
Title: Evanescent sensor using a hollow-core ring mode waveguide
Inventor: TAVERNER DOMINO
IPC: G01D5/353
Filed: 2007-10-16
Granted: 2013-07-30
Abstract: Method and apparatus enable optical evanescent sensing utilizing a waveguide with an annular core. The annular core can provide detectable sensitivity to a measurand due to optical interactions with contents along an inside surface of the annular core since optical properties of the contents vary with changes in the measurand.
Patent CA-2609439-C (CA)
Title: Use of a partially neutralized, anionic (meth)acrylate copolymer as a coating for the production of a pharmaceutical form releasing active substance at reduced ph values
Inventor: PETEREIT HANS-ULRICH
IPC: A61K9/50
Filed: 2006-04-05
Granted: 2013-10-29
Abstract: The invention relates to the use of a partially neutralized, anionic (meth)acrylate copolymer comprising radically polymerized units of 25 to 95 percent by weight of C1 to C4 alkyl esters of acrylic or methacrylic acid and 5 to 75 percent by weight of (meth)acrylate monomers with an anionic group, at least 4 percent of which are neutralized by means of a base, for producing a medicament that is provided with an active substance-containing core and is coated with the partially neutralized, anionic (meth)acrylate copolymer. Said medicament releases at least 30 percent of the active substance contained therein in 30 minutes at a pH at which the active substance is sufficiently soluble and stable and at which the corresponding medicament that is coated with the non-neutralized anionic (meth)acrylate polymer releases less than 10 percent of the active substance contained therein.
Patent CA-2609955-C (CA)
Title: Organic catalyst with enhanced enzyme compatibility
Inventor: MIRACLE GREGORY SCOT
IPC: D06L4/40
Filed: 2005-06-17
Granted: 2011-02-01
Abstract: This invention relates to cleaning compositions comprising organic catalysts having enhanced enzyme compatibility and processes for making and using such cleaning compositions.
Patent CA-2611752-C (CA)
Title: Oil based mud imaging tool with common mode voltage compensation
Inventor: MORYS MARIAN L
IPC: G01V3/18
Filed: 2006-09-07
Granted: 2013-06-11
Abstract: An apparatus and method for minimizing the effects of a common mode voltage signal in downhole logging tools utilized to determine the resistivity of an adjacent portion of a borehole wall. Two current electrodes are energized by an excitation source to create an oscillatory electric field in a borehole wall. A voltage drop across a segment of the borehole wall is measured by two voltage electrodes, and the differential voltage is used in combination with a measured current flow to determine a resistivity value for the borehole wall.  A common mode voltage in front of the two voltage electrodes is measured and minimized by controlling the excitation source, thereby reducing the resistivity measurement error.
Patent CA-2612621-C (CA)
Title: Heparin coating of biological tissue
Inventor: LARSSON ROLF
IPC: A61K35/12
Filed: 2006-06-28
Granted: 2014-11-18
Abstract: The present invention discloses an in vitro method to provide biological t issue with a heparin coating comprising the following steps; linking a biotin reagent to biological tissue, linking an avidin reagent to the biotinylated biological tissue, and linking a heparin reagent to the formed layer of avidin on the biological t issue thus forming a heparin coating. The invention further discloses a heparin coating on biological t issue, the use of a heparin coating, and the biological t issue coated with a heparin layer according to the method.
Patent CA-2614430-C (CA)
Inventor: FINNEY DALE
IPC: H01H13/04
Filed: 2007-12-13
Granted: 2015-06-23
Abstract: The present disclosure describes a new pushbutton (509, 609, 300) incorporated into new circuit (500, 600) configurations of an improved intelligent electronic device (100) ("IED"), for use in power substation control systems. The new pushbutton is non-mechanical and configured to control a breaker, or other type of substation equipment (200), after an IED associated with the circuit breaker, or other type of substation equipment, fails to operate. In an embodiment, the new pushbutton may be a low-energy, membrane-type pushbutton. During normal operation, a microprocessor (101) within the IED operates a solid-state device (507, 607)to control the operation of substation equipment. When the IED fails, manually depressing the new pushbutton bypasses the IED microprocessor (101) and manually controls the substation equipment (200) associated with the failed IED.
Patent CA-2615067-C (CA)
Inventor: ENDERLE THILO
IPC: G01N33/566
Filed: 2007-12-17
Granted: 2012-12-11
Abstract: The present invention relates to an in vitro method for detecting cAMP or cGMP comprising a) contacting a mixture with a complex of a tracer and a dequencher, wherein the tracer is a fluorophore covalently linked to a cAMP quencher, and b) measuring the change in fluorescence. Furthermore, the present invention relates to the use of said method for determining the cAMP or cGMP concentration in the mixture, for determining the activity of a receptor wherein the signal transduction of the receptor comprises cAMP or cGMP and for screening of a ligand for such a receptor.
Patent CA-2621745-C (CA)
Title: Utilisation de mousses et / ou de lichens, element et procede de reduction de la quantite de particules fines presentes dans l'air
Inventor: BEHRENS WOLFGANG
IPC: B01D53/85
Filed: 2005-09-08
Granted: 2014-01-14
Abstract: La présente invention concerne l'utilisation de mousses et / ou de lichens en tant que moyens de réduire la quantité de particules fines présentes dans l'air.
Patent CA-2623636-C (CA)
Inventor: OKADA SHIGETO
IPC: H01M10/052
Filed: 2006-09-20
Granted: 2015-04-14
Abstract: The present invention provides a positive electrode active material that has rate characteristics suitable for nonaqueous electrolyte batteries and particularly nonaqueous electrolyte secondary batteries, a method by which this positive electrode active material can be easily mass produced, and a high-performance nonaqueous electrolyte battery that has a positive electrode active material obtained by this method. The present invention relates to a method of producing a positive electrode active material, the method comprising a step of mixing a carbon source with lithium manganese phosphate LiMnPO4 or a compound LiMn1-x M x PO4 (where, 0 <= x < 1 and M is at least one metal element selected from the group consisting of Co, Ni, Fe, Zn, Cu, Ti, Sn, Zr, V, and Al) containing lithium manganese phosphate LiMnPO4 as a solid solution composition, and heat treating the obtained mixture under an inert gas atmosphere.
Patent CA-2628685-C (CA)
Title: Method and system for implicit user equipment identification
Inventor: BOLOURCHI NADER
IPC: H04H20/00
Filed: 2002-05-08
Granted: 2013-12-24
Abstract: A method for data related downlink signaling including selectively tailoring the UE ID to create a UE ID value, which is then added to a data field to create a data mask. This data mask is then further processed as the CRC field and transmitted with the data burst to provide CRC-related functions. An alternative embodiment discloses initializing a CRC generator with UE identification prior to CRC generation. This implicitly includes the UE ID within the CRC without requiring additional overhead signaling.
Patent CA-2629290-C (CA)
Inventor: RUDDELL CAROLYN JENNIFER
IPC: G01N33/53
Filed: 2006-11-13
Granted: 2014-05-06
Abstract: The invention relates to agglutination assays and related kits, reagents and devices. In particular methods of assaying small analytes having few epitopes are disclosed, by means of using hub moieties to which multiple analytes may be bound by a first epitope, together with a further moiety capable of binding a second analyte epitope and which is also capable of binding to a detectable particle. Stable agglutinated complexes may be so formed, which may used as the basis for various assay formats.
Patent CA-2632418-C (CA)
Inventor: LIN HAIXIANG
IPC: A61K39/39
Filed: 2006-06-27
Granted: 2015-12-08
Abstract: The present invention provides a polynucleotide adjuvant (PICKCa) composition and methods of use in eliciting an immune response, in particular a mucosal immune response. The polynucleotide adjuvant comprises of a polyriboinosinic-polyribocytidylic acid (PIC), at least one antibiotic and at least one positive ion. The present invention also provides an immunogenic composition comprising the polynucleotide adjuvant composition together with other immunogenic compositions such as an antigen (e.g., as in a vaccine). The present invention further contemplates methods of use of such adjuvant compositions, particularly in eliciting an immune response, in particular a mucosal immune response to an antigenic compound.
Patent CA-2632428-C (CA)
Inventor: TILLIETTE VINCENT
IPC: H01B17/28
Filed: 2006-10-10
Granted: 2014-09-02
Abstract: The high-voltage bushing (1) has a conductor (2) and a core (3) surrounding the conductor (2), wherein the core (3) comprises a sheet-like spacer(4), which spacer (4) is impregnated with an electrically insulating matrix material (6). The spacer (4) is wound in spiral form around an axis (A), the axis (A) being defined through the shape of the conductor (2). Thus, a multitude of neighbouring layers is formed. The core (3) . further comprises equalization elements (5) in appropriate radial distances to the axis (A). It is characterized in that the equalization elements (5) comprise electrically conductive layers (51), which layers (51) have openings (9), through which openings (9) the matrix material (6) can penetrate, and in that the equalization elements (5) are applied to the core (3) separately from the spacer (4). Preferably, the electrically conductive layers (51) are net-shaped, grid-shaped, meshed or perforated. The openings (9) are fillable with the matrix material (6), preferably a particle-filled resin (6) can be used.
Patent CA-2633634-C (CA)
Inventor: ZURLO JAMES RICHARD
IPC: F02P5/152
Filed: 2007-01-05
Granted: 2013-07-23
Abstract: A method of operating a multiple combustion chamber internal combustion engine includes advancing an ignition timing of a first subset of the combustion chambers from an operating ignition timing until a knock event is detected while concurrently operating the remaining combustion chambers at the operating ignition timing. A first knock margin of the first subset of combustion chambers is determined in relation to a difference between the operating ignition timing and the ignition timing at the knock event. A characteristic of a fuel supplied to the combustion chambers is determined in relation to at least the first knock margin.
Patent CA-2636483-C (CA)
Inventor: KOBAYASHI TAKESHI
IPC: B62D21/00
Filed: 2008-06-27
Granted: 2010-08-17
Abstract: To provide a vehicle frame structure allowing a footrest to support an even larger force. A foot operation zone and a driver's footrest are disposed between a lower cross member disposed so as to extend laterally across front ends of a pair of left and right lower main frames and an upper cross member disposed upward of, and extending in parallel with, the lower cross member. Connection frames connecting the lower cross member with the upper cross member are disposed between the foot operation zone and the driver's footrest.
Patent CA-2636523-C (CA)
Inventor: LI LEIMING
IPC: C09K8/52
Filed: 2008-06-27
Granted: 2013-02-19
Abstract: Compositions and methods are given for delayed breaking of viscoelastic surfactant gels inside formation pores, particularly for use in hydraulic fracturing. Breaking inside formation pores is accomplished without mechanical intervention or use of a second fluid. Acidic internal breakers such as sulfuric acid and nitric acid are used. The break may be accelerated, for example with a free radical propagating species, or retarded, for example with an oxygen scavenger.
Patent CA-2639407-C (CA)
Title: Pharmaceutical compositions comprising (e)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-(3r,5s)-3,5-dihydroxyhept-6-enoic acid or a pharmaceutically acceptable salt thereof
Inventor: CREEKMORE JOSEPH RICHARD
IPC: A61K33/30
Filed: 2000-08-04
Granted: 2011-09-13
Abstract: The present invention relates to pharmaceutical compositions and more particularly to a pharmaceutical composition containing (E)-7-[4-(4-fluorophenyl)-6- isopropyl-2- [methyl(methylsulfonyl)amino]pyrimidin-5-yl]-(3R,5S)-3,5-dihydroxyhept-6-enoic acid or a pharmaceutically-acceptable salt thereof as the active ingredient and an inorganic salt in which the cation is multivalent.
Patent CA-2640845-C (CA)
Inventor: COX STEPHEN JOHN
IPC: E01B9/60
Filed: 2006-10-26
Granted: 2013-09-24
Abstract: L'invention concerne un appareil d'attache pour rail de chemin de fer, pour suspendre un rail de chemin de fer (1) en des emplacements distincts sur toute sa longueur au-dessus du massif de fondation de rail (2), appareil comportant deux ensembles de suspension de rail (4A, 4B) se trouvant, lorsqu'ils sont utilisés, de chaque côté du rail (1). Chaque ensemble (4A, 4B) comporte un organe élastique (6) pour supporter le champignon du rail (1) d'un côté de celui-ci et un support (7) pour exercer une force de serrage latérale sur l'organe élastique (6). L'ensemble de suspension de rail (4A) d'un côté du rail (1) est situé de manière à ce que l'axe (CLA) de l'ensemble (4A) soit décalé par rapport à celui (CLB) de l'ensemble de suspension de rail (4B) de l'autre côté du rail (1) de x mm le long de l'axe longitudinal du rail (1), où 50=x>0 mm.
Patent CA-2641438-C (CA)
Inventor: GUIMBARD JEAN-MICHEL BERNARD
IPC: F01D9/02
Filed: 2008-10-16
Granted: 2015-09-29
Abstract: The present invention concerns a cooled blade forming a distributor for a turbomachine, whose blade includes a longitudinal cavity with a first opening at one end and a second opening at the other end, a tubular sleeve housed in the cavity with a first end in the first opening and a second end in the second opening, first struts on the side of the first opening and second struts on the side of the second opening of the sleeve, creating a space between the outer face of the sleeve and the cavity wall, the blade arranged so that the sleeve is inserted in the cavity by the first opening. The blade is characterised by the fact that the first struts (241) are secured to the sleeve (24) and the second struts (25) are secured to the wall (20) of the cavity (26) of the blade (20). The invention allows the sleeve to be assembled despite an accentuated curvature of the shape of the blade.
Patent CA-2642608-C (CA)
Inventor: DJUPESLAND PER GISLE
IPC: A61M15/08
Filed: 2006-01-19
Granted: 2018-05-29
Abstract: A delivery device for and method of providing for delivery of substance to the central nervous system (CNS) of a subject, the delivery device comprising: a nosepiece unit (17) for insertion into a nasal airway (1) of a subject and comprising an outlet unit (21) which includes a nozzle (25) for delivering substance into the nasal airway of the subject; and a substance supply unit which is operable to deliver a dose of substance to the nozzle: wherein the delivery device is configured such that at least 30 % of the dose as initially deposited in the nasal airway is deposited in an upper posterior region of the nasal airway, thereby providing a CNS concentration of the substance, and hence CNS effect, which is significantly greater than that which would be predicted from a counterpart blood plasma concentration of the substance.
Patent CA-2642715-C (CA)
Inventor: MCCORMICK DAVID R
IPC: C08L61/32
Filed: 2007-02-01
Granted: 2014-05-06
Abstract: An acid inhibitor concentrate is provided which contains water, at least one polyamino- aldehyde resin such as a quaternized polyethylenepolyamine-glyoxal resin, and at least one compound selected from the group consisting of acetylenic alcohols, ethoxylated fatty amines, ethoxylated fatty amine salts, and aldehyde-releasing compounds (such as hexamethylenetetrarnine). Such concentrates form useful metal cleaning and pickling solutions when combined with aqueous acid, wherein such solutions, when contacted with a metal surface, are effective in removing scale, smut and other deposits from the metal surface but exhibit a reduced tendency for the aqueous acid to attack or etch the metal itself.
Patent CA-2644084-C (CA)
Inventor: FISCHER OLIVER
IPC: B32B17/04
Filed: 2008-11-19
Granted: 2016-01-26
Abstract: The invention relates to a method and to a translucent composite produced by the method. The invention is characterized in that a plurality of composite materials are laid on top of one another and bonding each other in the region of the bonding surfaces, and in that at least one light transmitting textile, which extends from one side of the composite to the other opposite side of the composite, is embedded between these bonding surfaces and the composites are firmly bonded together.
Patent CA-2647475-C (CA)
Inventor: VILPPONEN AKI
IPC: D21C9/14
Filed: 2007-03-27
Granted: 2015-06-16
Abstract: A process for the bleaching of chemical pulp, wherein the initial bleaching of the pulp comprises a first chlorine dioxide treatment (D0) and a following alkaline treatment with oxygen and hydrogen peroxide (EOP), which stages are separated from each other with a washing stage, and a treatment of the pulp to reduce the content of transition metals of the pulp prior to said peroxide treatment. The process is characterized in that alkali is added to the pulp after addition of chlorine dioxide in the D0 stage to adjust the pH of the pulp to neutral or basic (N stage) prior to the washing stage following the chlorine dioxide stage, whereby the initial bleaching comprises the sequence D0N EOP.
Patent CA-2653399-C (CA)
Title: Insert for sleeve-and-insert type package
Inventor: HESSION CHRISTOPHER J
IPC: B65D75/34
Filed: 2007-05-25
Granted: 2011-07-12
Abstract: An improved insert card (100, 200, 300, 500, 700, 1100, 1700, 1900, 2000, 2300) is provided. The various embodiments include improved hinges (120, 1975), locking tabs (215, 315, 515), ribs (235, 535, 536, 735, 736, 2035a, 2035b), detachable base panel (1710) with center bar (1755), grips (1140, 1340), fold-resisting abutments (1545, 1550), and fold-over panels (2070, 2370a, 2370b).
Patent CA-2657802-C (CA)
Inventor: MAESHIMA SUSUMU
IPC: H01M8/04
Filed: 2007-08-09
Granted: 2012-05-22
Abstract: A fuel cell system including a plurality of single-cell units (30), each of which include an electrolyte membrane (31) disposed between an anode (33) and a cathode (32) and which generate electric power by a reaction of a fuel gas in the anode and an oxidizer gas in the cathode, and a fuel cell (1) in- which the plurality of single-cell units are stacked. A plurality of voltage measurement devices (22) measure the voltages of the single-cell units, respectively. A control unit (20) determines the humidification state of the fuel cell based on the voltage of a second single-cell unit wherein when the voltage of the second single-cell is equal to or lower than an insufficient-humidification-determining voltage which is higher than the predetermined voltage the control unit determines that humidification of the fuel cell is insufficent, disposed in the vicinity of a first single-cell unit, the first single-cell unit having a voltage that is equal to or lower than a predetermined voltage.
Patent CA-2659491-C (CA)
Title: Improvements in marine em exploration
Inventor: ZIOLKOWSKI ANTON
IPC: G01V3/12
Filed: 2007-08-28
Granted: 2017-02-28
Abstract: A method for estimating the effects of an airwave in marine electromagnetic data measured using a source and at least one receiver. The method involves measuring the electromagnetic response at two different under water source-receiver separations and using measurements at the larger separation to estimate the airwave response at that separation. The airwave effect in the response measured at the shorter separation can then be determined using the estimated airwave response at the larger separation.
Patent CA-2660731-C (CA)
Title: Superconducting machine stator
Inventor: GAMBLE BRUCE B
IPC: H02K3/47
Filed: 2007-09-07
Granted: 2014-07-22
Abstract: A stator for an electrical machine includes a back iron including a substantially cylindrical annular structure having an inner surface and an axis. A plurality of supports are fabricated of non-magnetic material, each support extending parallel to the axis of the annular structure along the inner surface of the annular structure, each support including a primary base and at least two primary support members. The primary bases substantially conform to the inner surface of the back iron with the primary support members extending radially inward from the primary base towards the axis of the annular structure. A stator winding is positioned between the at least two primary support members and between the primary base of the support and the axis of the annular structure.
Patent CA-2661386-C (CA)
Inventor: HUANG YUAN DE
IPC: B26B1/08
Filed: 2009-04-03
Granted: 2012-07-31
Abstract: A retractable knife includes an elongate bandle and a blade holder slidingly mounted within the handle for sliding movements between a retracted position and an extended position. The blade holder is configured for receiving. A manually operable blade lock is formed on the holder and including a release member rotatably mounted on the blade holder. The release member having a first portion projecting beyond the handle and positioned to be actuated by a finger of a user while holding the handle. A second portion is movable with the first portion between a locking position in which the second portion is received with a notch of a blade and a releasing position in which the second position is removed from the blade notch to a position outside the notch of the blade. A spring normally rotates the release member to move the second portion to the locking position Actuation of the release member by the finger of the user to overcome the spring moves the second portion to the releasing position and releases the blade.