baber/WOPTO huggingface dataset:
Patent CA-2451409-C (CA)
Inventor: HERBECK CHRISTIAN C
IPC: F24F13/02
Filed: 2002-07-11
Granted: 2007-01-30
Abstract: A panel (12) for use in air conditioning duct for carrying air along an enclosed path of travel. The panel includes a rectangular shaped frame (25) made of a material having a relatively high R value. The frame (25) is close d by a top cover (40) and a bottom cover (41) so that a cavity is established within the panel. The cavity is filled with a curable material that sets inside the panel to bond the walls of the frame together and to bond the covers to the frame. A bulb seal (50, 98) having high insulation characteristics extending along the length of one edge of adjoining panels s o that energy transmission is further inhibited.
Patent CA-2451707-C (CA)
Title: Multiple point averaging duct temperature sensor
Inventor: GUL S ASIM
IPC: G01K3/06
Filed: 2002-06-26
Granted: 2011-08-30
Abstract: A multipoint temperature sensor (10) for measuring fluid temperature in a duct includes multiple thermistors (12) of equal resistance, spaced apart in a circuit. Each thermistor has a positive lead (32) and a negative lead (42) for connecting electrically with the circuit. Wires connect the thermistors such that half of the thermistors are placed in parallel with the other half of the thermistors. The total number of thermistors in the circuit is a perfect square. Shrinkwrap (56) fits over the thermistors (12) and the leads. Tabs (60) disposed on bridging clips (58) bend around the shrinkwrap and the wires on either side of each thermistor such that the tabs do not overlap the leads.  All the wires between adjacent thermistors are contained in a single, plenum rated sheathing (30).
Patent CA-2460156-C (CA)
Title: Surfactant-free cleaning compositions and processes for the use thereof
Inventor: HAMMOCK CORY S
IPC: C11D11/00
Filed: 2002-06-19
Granted: 2010-08-24
Abstract: Surfactant-free cleaning compositions are provided for use in removing soil and stains from fiber surfaces such as carpets, upholstery and the like as well as for preventing redeposition of soil and stains on such surfaces. Additionally, processes are provided for cleaning such soiled and/or stained fiber surfaces utilizing aqueous forms of such surfactant-free cleaning compositions having a surface tension of greater than about 38 dynes per centimeter.
Patent CA-2466651-C (CA)
Inventor: WHITMAN MICHAEL P
IPC: A61B17/072
Filed: 2002-11-07
Granted: 2011-06-21
Abstract: L'invention concerne un dispositif chirurgical comprenant une première mâchoire et une seconde mâchoire placée en face de la première mâchoire. La seconde mâchoire est couplée de manière mécanique à la première mâchoire à une extrémité proximale opposée à une extrémité distale. Un élément de découpe est placé dans la seconde mâchoire, et un premier dispositif de commande est conçu pour déplacer l'élément de découpe de manière proximale depuis l'extrémité distale vers l'extrémité proximale de la seconde mâchoire afin de découper une portion du tissu se trouvant entre la première et la seconde mâchoires. Le dispositif décrit dans cette invention comprend également un élément d'agrafage disposé dans la seconde mâchoire. L'élément de découpe et l'élément d'agrafage peuvent être contigus de manière à définir un élément de découpe et d'agrafage, tel qu'un coin présentant une lame placée à l'intérieur. Au fur et à mesure que le coin est déplacé de manière proximale depuis l'extrémité distale de la seconde mâchoire vers l'extrémité proximale, il pousse plusieurs agrafes contre plusieurs guides d'agrafe opposés placés dans la première mâchoire afin d'agrafer une portion du tissu pendant sa découpe.
Patent CA-2467259-C (CA)
Inventor: LE GALL ERIC
IPC: B62D29/00
Filed: 2002-11-14
Granted: 2011-01-25
Abstract: An energy management system and device (10) for use in an automotive frame, rail, or other structural component of an automotive vehicle. The frame or rail (16) having a cavity or exposed surface capable of supporting at least one member. The member (12) having an interior portion and an exterior portion with the interior portion being defined by at least one trigger or step change (20) to the geometry of the inner portion to target and direct axial bending of the system. An expandable material (14), such as a polymer-based foamable material, is disposed along the exterior portion of a member prior to final assembly of the vehicle by the vehicle manufacturer. The system is activated as the vehicle undergoes the final vehicle assembly process and paint operation which activates and transforms the expandable material to expand, bond and structurally adhere the frame rail to mange, direct, and/or absorb energy in the event of an impact to the vehicle an applied load or an external force.
Patent CA-2469623-C (CA)
Title: Composition pour la conservation de virus
Inventor: SETIAWAN KERRIE
IPC: A61K35/761
Filed: 2002-12-12
Granted: 2012-05-29
Abstract: Cette invention se rapporte à une composition pour la conservation d'un virus, cette composition contenant un virus, un lipide et un agent cryoprotecteur.
Patent CA-2470642-C (CA)
Inventor: JUBB GARY ANTHONY
IPC: C03C13/06
Filed: 2003-01-02
Granted: 2010-09-21
Abstract: L'invention concerne un moyen d'isolation thermique destiné à des applications nécessitant une résistance continue à des températures égales à 1260 ·C sans que le moyen d'isolation thermique ne réagisse avec les briques réfractaires en aluminosilicate. Le moyen d'isolation contient des fibres dont la composition, en pourcentage en poids, est la suivante : 65 % < SiO¿2 ?< 86 % ; MgO < 10 % ; 14 % < CaO < 28 % ; Al¿2?O¿3? < 2 % ; ZrO¿2? < 3 % ; B¿2?O¿3? < 5 % ; P¿2?O¿5? < 5 % ; 72 % < SiO¿2? + ZrO¿2? + B¿2?O¿3? + 5*P¿2?O¿5? ; 95 % < SiO¿2 ?+ CaO + MgO + Al¿2?O¿3? + ZrO¿2? + B¿2?O¿3? + P¿2?O¿5?. L'ajout d'éléments sélectionnés parmi Sc, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y ou des mélanges de ceux-ci améliore la qualité des fibres et la résistance des rouleaux formés à partir de ces fibres.
Patent CA-2471821-C (CA)
Inventor: JIN YULAI
IPC: A23L27/00
Filed: 2003-11-04
Granted: 2006-04-25
Abstract: Single-core and multi-core microcapsules are provided, having multiple shells, at least one of which is formed of a complex a coacervate of two components of shell materials. The complex coacervate may be the same or different for each shell. Also provided are methods for making the microcapsules.
Patent CA-2472332-C (CA)
Title: Method of making a tool component
Inventor: TANK KLAUS
IPC: E21B10/56
Filed: 2003-01-09
Granted: 2012-05-15
Abstract: In a method of producing a tool component a plurality of fibres is formed into a bundle. Each fibre has a core comprising a mass of ultra-hard abrasive particles or precursor to said ultra-hard abrasive particles and optionally a second phase, and a coating comprising a mixture of carbide particles and particulate binder metal. After extruding the bundle of fibres, the bundle is severed transverse to its length to produce a layer 24. The layer 24 is placed on a surface 26 of a substrate 28 and the layer 24 and substrate 28 are subjected to elevated temperature and pressure conditions at which the ultra-hard abrasive particles are crystallographically stable. The composition of the core and coating may be interchanged in the method.
Patent CA-2475667-C (CA)
Title: Cobalt carbonate of low alkali metal content, method for producing the same and cobalt oxide produced from the same
Inventor: IMAMURA MASAKI
IPC: C01B32/60
Filed: 2004-07-21
Granted: 2012-02-21
Abstract: Disclosed are a method for producing a cobalt carbonate of low alkali metal content at a low cost in high productivity, and a cobalt oxide of low alkali metal content and high performance produced from the cobalt carbonate. The method comprises reacting an aqueous cobalt salt solution with a carbonate of an alkali metal to produce the cobalt carbonate; wherein: (1) a reaction temperature is controlled at less than or equal to 25°C, and/or (2) an aqueous solution of the carbonate of an alkali metal containing a hydroxide of the alkali metal in an amount of 5 to 40g/L is used as the carbonate of the alkali metal.
Patent CA-2484534-C (CA)
Title: Acid plating bath and method for the electolytic deposition of satin nickel deposits
Inventor: DAHMS WOLFGANG
IPC: C25D3/12
Filed: 2003-05-15
Granted: 2011-09-27
Abstract: The plating bath for the deposition of satin nickel deposits according to the present invention contains at least one quaternary ammonium compound and at least one polyether, the at least one polyether having at least one strongly hydrophobic side chain. As compared to prior art plating baths, this acid plating bath has the advantage that it enables a long period of operation or heating and cooling cycles or filtration cycles, makes it possible to perform the filtration needed for continually operating the bath without using active carbon, requires a lower concentration of nickel than prior art baths to produce the satin gloss finish and has a reduced sensitivity to wetting agents that have been dragged in.
Patent CA-2488818-C (CA)
Inventor: LEVAVASSEUR JEAN-LUC
IPC: F02C7/045
Filed: 2003-06-17
Granted: 2007-05-15
Abstract: The invention concerns a method for making a soundproofing panel with at least one double resonator used for example on pods enclosing aircraft turbojets. Said method is characterized in that the septum is formed by assembling a plurality of parts against one of the honeycomb cores, said parts being cut out in foil, said parts being defined to enable the shape of the septum to be more or less adapted to extensible surfaces, said parts enabling significant reduction of the cost for perforating the septum.
Patent CA-2491181-C (CA)
Inventor: GORDON MICHAEL
IPC: F28D7/10
Filed: 2004-12-29
Granted: 2014-04-22
Abstract: Un chauffe-eau qui comprend un réservoir défini par une paroi pour conserver l'eau est décrit. Un assemblage d'échangeur thermique est placé au moins partiellement dans l'intérieur du réservoir. L'assemblage d'échangeur thermique est muni d'un tube externe s'étendant à l'intérieur du réservoir. Le tube externe présente une paroi avec une surface interne. Un tube interne s'étend dans le tube externe. Le tube interne présente une paroi avec une surface externe. Un écart est défini entre la surface externe du tube interne et la surface interne du tube externe. L'écart contient un fluide thermoconducteur. Le fluide facilite le transfert de chaleur entre le tube interne et le tube externe. L'écart peut faciliter la circulation du fluide vers l'extérieur du réservoir. L'écart peut aussi faciliter le remplacement du fluide thermoconducteur à partir de l'extérieur du réservoir.
Patent CA-2495166-C (CA)
Inventor: GERMAIN PATRICK
IPC: F02K1/78
Filed: 2005-01-27
Granted: 2012-12-18
Abstract: Corps central de sortie de turbine à gaz comprenant une portion avant avec au moins un rabat à une extrémité en aval pour créer une zone de basse pression locale dans le flux de gaz à échappement sans y faire obstacle de manière significative, une pointe arrière insérée partiellement dans la portion avant de sorte qu'au moins une partie du rabat chevauche une partie de la pointe arrière, une cavité du corps central contenant le gaz à un taux de pression plus élevé que la basse pression locale, et au moins une ouverture entre la portion avant et la pointe arrière adjacente en amont de l'une des zones de basse pression locale et permettant la communication de fluide entre la cavité et le flux de gaz à échappement. Une ventilation s'échappe de la cavité du corps central à travers chaque ouverture et est causée par une différence positive entre la pression du gaz de la cavité du corps central et la basse pression de la zone adjacente.
Patent CA-2496564-C (CA)
Inventor: BOIVIN ROBERT
IPC: F02M27/04
Filed: 2003-09-15
Granted: 2007-11-06
Abstract: A fuel conditioning device (1) for attachment to a fuel line (5) of a fuel combustion machine to improve combustion efficiency thereof. The device (1) includes a frequency controlled signal generator (14) powered by a power supply (2). The frequency controlled signal generator (14) has a first output being connected to the first output wire (8) coiled around the fuel line (5) for producing a first shark dorsal waveform voltage signal (15) oscillating at a predetermined frequency. The frequency controlled signal generator (14) has a second output connected to the second output wire (9) coiled around the fuel line (5) for producing a second shark dorsal waveform voltage signal (16) oscillating at the predetermined frequency. The second shark dorsal waveform voltage signal (16) is an inverted mirror signal of the first shark dorsal waveform voltage signal (15).
Patent CA-2498944-C (CA)
Title: Amino alcohol derivatives, salts thereof and immunosuppressive agents
Inventor: KOHNO YASUSHI
IPC: A61P37/08
Filed: 2003-09-16
Granted: 2011-05-17
Abstract: An amino alcohol derivative represented by the following general formula (1) (for example, (~)-2-amino-5-[4-(3-benzyloxyphenylthio)-2-chlorophenyl]-2-methylpentane-1-ol) exhibits strong immunosuppressive effect while causing less side effects: (See formula 1)
Patent CA-2502538-C (CA)
Inventor: LUSSIER REMI
IPC: A63B59/70
Filed: 2005-03-29
Granted: 2013-10-29
Abstract: L'invention concerne des manches de bâton de hockey ayant une section transversale et des propriétés variables sur la longueur. L'invention concerne aussi une méthode de fabrication des manches de bâton de hockey. La section transversale variable comprend des régions sélectionnées pour une meilleure prise et de rigidité et de résistance optimales à la torsion du manche.
Patent CA-2513678-C (CA)
Inventor: HARTMAN JEAN-PIERRE
IPC: B32B27/32
Filed: 2004-01-26
Granted: 2011-07-05
Abstract: The present invention provides a peelable polymeric layer structure (16) having a first sealant layer (30) including an ethylene-containing polymer, and a second sealant layer (34) including a polypropylene-containing polymer attached to the first sealant layer along a peelable seal. The present invention also provides an overpouch container (10) including a first sidewall (12) having a first sealant layer (30) of an ethylene-containing polymer, and a second sidewall (14) having a second sealant layer (34) of a propylene containing polymer. The second sealant layer is attached to the first sealant layer along a peelable peripheral seal (16).
Patent CA-2518169-C (CA)
Title: A recombinant constructed by a virus vector and a human tumor suppressor gene and its use
Inventor: PENG ZHAOHUI
IPC: C12N15/861
Filed: 2004-03-08
Granted: 2012-01-24
Abstract: The invention relates to a recombinant virus, which is engineered to contain a human tumor suppressor gene, and its application. This recombinant constructed by DNA cloning technology is combined with virus vector and human tumor suppressor gene expression cassette, which can amplify and propagate in specific genetic-engineered cell lines, and also can express tumor suppressor protein in eukaryote cells. In this invention, the recombinant adenovirus-p53 DNA is constructed with adenoviral vector and human p53 gene by homologous recombination in prokaryotic cells (E. coli). The human p53 gene expression cassette is the specific sequence, which is composed of promoter-p53 cDNA-poly (A). The recombinant p53 adenovirus of this invention can be prepared as clinical gene therapy products, which apply in treating and preventing human malignant tumors.
Patent CA-2519258-C (CA)
Inventor: SOEJIMA KENJI
IPC: A61K39/00
Filed: 2004-03-17
Granted: 2014-04-22
Abstract: L'invention concerne l'obtention d'un épitope reconnu par un anticorps (ci-après dénommé anticorps anti-ADAMTS-13 dans certains cas) contre une enzyme (ci-après dénommée ADAMTS-13 dans certains cas) clivant spécifiquement le facteur de Von Willebrand (ci-après dénommé vWF dans certains cas) et un polypeptide contenant ce domaine d'épitope. L'invention concerne également un polypeptide situé au niveau des positions 449 à 687 dans les séquences d'acides aminés constituant ADAMTS-13 lequel est reconnu par l'anticorps anti-ADAMTS-13 ou un fragment peptidique issu de ce polypeptide.
Patent CA-2519624-C (CA)
Inventor: DENNEY PAUL E
IPC: B23K26/16
Filed: 2004-03-18
Granted: 2012-07-10
Abstract: A containment plenum (240) is adapted to deliver laser light to an interaction region of an inhabitable structure to remove material from the structure. The containment plenum (240) includes a plenum housing (242) adapted to be coupled to a source of laser light. The containment plenum (240) further includes a window (243) substantially transparent to the laser light. The window (243) is mounted within the plenum housing (242) to transmit the laser light in a downstream direction and to provide a barrier to upstream transport of particulate matter generated by interaction of the laser light and the structure. The containment plenum (240) further includes a nozzle (244) fluidly coupled to a source of compressed gas. The nozzle (244) is mounted downstream of the window (243) whereby the laser light and the compressed gas are transmitted through the nozzle (244) in the downstream direction to the interaction region of the structure. The containment plenum (240) further includes a resilient interface (246) coupled to the plenum housing (242) and adapted to resiliently contact the structure and to substantially surround the interaction region, thereby confining the material and removing the material from the interaction region.
Patent CA-2522657-C (CA)
Inventor: BURGESS KEVIN EDWARD
IPC: F04D29/08
Filed: 2004-05-17
Granted: 2011-12-06
Abstract: L'invention concerne un agencement de limitation de pression pour une pompe (10) qui comprend un ensemble logement de pompe dans lequel se situe une chambre (25) de pompe. Cet ensemble logement de pompe comprend une section (41) conçue pour se déplacer d'une position normale de fonctionnement à une position de ventilation, un élément de cisaillement (45) étant conçu pour retenir la section dans la position normale de fonctionnement, la section (41) étant montée de façon qu'une pression appliquée dans la chambre (25) de pompe agisse sur celle-ci, et que, après que ladite pression appliquée dans la chambre (25) de pompe ait atteint une pression spécifiée, ledit élément de cisaillement (45) ne puisse retenir la section (41) et permette à cette dernière de se déplacer de la position normale de fonctionnement à la position de ventilation.
Patent CA-2523029-C (CA)
Inventor: YAMAMOTO IKUO
IPC: A47G27/02
Filed: 2004-04-27
Granted: 2011-02-22
Abstract: L'invention concerne un agent de traitement de surface comprenant un fluoropolymère renfermant : (A) des motifs de répétition dérivés d'un fluoropolymère représenté par la formule (I) ; (B) un motif structurel dérivé d'un monomère ne comprenant pas d'atome de fluorine ; et (C) un motif structurel dérivé d'un monomère de réticulation comme motif facultatif. L'agent de traitement de surface possède d'excellents caractères hydrofuge et oléofuge et n'est pas susceptible de produire des salissures quand les chaînes latérales sont des C4 ou des groupes fluoroalkyle inférieurs.
Patent CA-2523797-C (CA)
Inventor: LECERF DIDIER
IPC: G01V1/36
Filed: 2004-04-28
Granted: 2015-08-11
Abstract: The invention concerns a method for treating a set of seismic cubes corresponding to a common acquisition zone and at different times, characterized in that it consists in determining at least one seismic cube which is an estimation of the component common to at least two seismic cubes corresponding to different acquisition times and in subtracting said common component estimation from at least one of the initial cubes.
Patent CA-2526079-C (CA)
Title: Aminosulfonyl substituted 4-(aminomethyl)-piperidine benzamides as 5ht4-antagonists
Inventor: BOSMANS JEAN-PAUL RENE MARIE ANDRE
IPC: C07D405/12
Filed: 2004-06-10
Granted: 2012-01-10
Abstract: The present invention is concerned with novel compounds of formula (I) having 5HT4-antagonistic properties. The invention further relates to methods for preparing such novel compounds, pharmaceutical compositions comprising said novel compounds as well as the use as a medicine of said compounds.
Patent CA-2528706-C (CA)
Title: Compounds inhibiting the binding of sap for treating osteoarthritis
Inventor: PEPYS MARK B
IPC: A61K31/4025
Filed: 2004-06-10
Granted: 2012-10-30
Abstract: Use of an agent capable of inhibiting serum amyloid P component (SAP) ligand binding activity or depleting SAP from the plasma of a subject for the production of a medicament for treatment or prevention of osteoarthritis in the subject.
Patent CA-2536170-C (CA)
Inventor: HO PETER
IPC: C09K23/00
Filed: 2004-08-16
Granted: 2012-06-26
Abstract: A patient interface assembly (10) that includes a patient interface device (12), a headgear (22), and coupling member (76, 78, 179, 206) joining the interface device to a headgear assembly. In one embodiment, a spring (124, 184, 186) biases the patient interface device against the patient~s face when in use. In a further embodiment, the patient interface device is a nasal cushion (28) that includes a formable support (42) mounted to the nasal cushion for providing support and adjustment of the nasal cushion to improve fit and comfort. The headgear assembly in one embodiment is a semi-rigid, minimal contact harness assembly and includes an adjustment assembly (154, 163) that allows for a simultaneous adjustment of multiple straps. An angular adjustment assembly (78) on the headgear provide a gross adjustment of the position of the interface relative to the patient and a biasing force to urge the patient interface device against the patient~s face. In a further embodiment, a pair of rigid connecting members (208) couple the patient interface device to the headgear.
Patent CA-2537428-C (CA)
Title: Renfort hautement resistant, de faible cout, recyclable pour tissus et procede de fabrication dudit renfort
Inventor: MULLINAX LARRY
IPC: A47G27/02
Filed: 2004-08-31
Granted: 2013-02-19
Abstract: L'invention concerne un matériau de renfort (2) constitué de polyéthylène(s) faible densité et/ou haute densité et/ou d'un flexibilisateur permettant d'obtenir un matériau de renfort hautement résistant, de faible coût et recyclable (2) pour des tissus (4). Le matériau de renfort (2) peut comprendre un/des polypropylène(s), des flexibilisateurs supplémentaires, des charges, des ignifugeants, des agents antimicrobiens, des agents de réduction/élimination d'odeurs, un parfum, ainsi que des agents protecteurs d'autres propriétés souhaitées.
Patent CA-2537591-C (CA)
Inventor: BENNETT MARK ARWYN
IPC: H04L29/06
Filed: 2004-09-10
Granted: 2014-08-19
Abstract: There is provided a hardware device for monitoring and intercepting data packetized data traffic at full line rate. In preferred high bandwidth embodiments, full line rate corresponds to rates that exceed 100 Mbytes/s and in some cases 1000 Mbytes/s. Monitoring and intercepting software, alone, is not able to operate on such volumes of data in real-time. A preferred embodiment comprises: a data delay buffer (208) with multiple delay outputs (216); a search engine logic (210) for implementing a set of basic search tools that operate in real-time on the data traffic; a programmable gate array (206); an interface (212) for passing data quickly to software sub systems;  and control means for implementing software control of the operation of the search tools. The programmable gate array (206) inserts the data packets into the delay buffer (208), extracts them for searching at the delay outputs and formats and schedules the operation of the search engine logic (210). One preferred embodiment uses an IP co-processor as the search engine logic.