baber/WOPTO huggingface dataset:
Patent CA-2474444-C (CA)
Title: Method for inhibiting corrosion of metal
Inventor: LEWIS MICHAEL E
IPC: C23F13/00
Filed: 2004-07-09
Granted: 2007-10-23
Abstract: The present invention generally provides a method for prevention of corrosion in a metal object by inducing a surface current over the entire surface of the metal object. The surface current can be induced by direct or indirect application of electrical waveforms having AC components generated from a circuit. The metal body and the negative terminal of a source of DC voltage (battery) are grounded. The positive terminal of the source of DC voltage is connected to the electronic circuit that imparts electrical waveforms of low voltage DC to the conductive terminal connected to the metal body. Alternate methods of inducing surface currents include direct capacitor discharge through the metal body, or movement of an electromagnetic field over the metal body, or by generating an RF signal attached to a transmitting antenna such that the transmitted signal is received by the metal body.
Patent CA-2478606-C (CA)
Title: Fixing system of a flame pipe or liner
Inventor: ANICHI ALESSIO
IPC: F23R3/00
Filed: 2004-08-19
Granted: 2010-10-12
Abstract: Fixing system (1), inside the combustion chamber of a gas turbine with low polluting emissions, of a liner or flame pipe equipped with two cylindrical elastic heads (5) each wedged at the end of the flame pipe (10) to allow its thermal expansion by lowering the thermal tensions due to the different expansion coefficient with the combustion chamber.
Patent CA-2484935-C (CA)
Title: Amide derivatives as inhibitors of the enzymatic activity of renin
Inventor: ALLMENDINGER THOMAS
IPC: A61P43/00
Filed: 2003-05-28
Granted: 2011-02-01
Abstract: The present inventions relates to a novel compound of formula (I), or a pharmaceutically acceptable salt thereof, the use and manufacture of a compound of formula (I) or a pharmaceutical composition comprising a compound of formula (I).
Patent CA-2488604-C (CA)
Inventor: PODKOPAYEV VADYM
IPC: B60T7/04
Filed: 2004-11-25
Granted: 2012-11-27
Abstract: The invention provides a vehicle control pedal which employs quiet apply technology and which is pushed to tension a control cable and which is subsequently pushed again to release the tension in the cable. The quiet apply push to release control pedal system, such as a parking brake pedal or the like, includes a frame to mount the system to a vehicle. The frame also includes a geared rack and a pedal arm, and a quiet apply carriage are rotatably mounted to the frame.
Patent CA-2490373-C (CA)
Inventor: KIM JOONG Y
IPC: E04D1/20
Filed: 2004-12-14
Granted: 2012-11-27
Abstract: A process of simultaneously molding either a plurality of composite shingles or double walled shingles or other substantially planar exterior building products is provided, each being comprised of two or more layers of thermoplastic shingle material, such that a weatherable capstock material is provided outside a core material, in the form of a composite parison that is then blow molded in a hollow mold, to produce novel shingles according to the process. Ventilation and/or insulation can be provided to a hollow interior between spaced apart walls of a double walled shingle.
Patent CA-2494464-C (CA)
Inventor: ROSIELLO KEITH
IPC: A61M1/36
Filed: 2002-08-29
Granted: 2011-11-29
Abstract: Publié sans précis
Patent CA-2495675-C (CA)
Inventor: CHAMBERS KENITH W
IPC: A47C31/12
Filed: 2003-09-08
Granted: 2012-12-18
Abstract: A patient support (10) including a frame (12) and a mattress (14) supported by the frame (12). The frame (12) includes a deck support (24) and a deck (26) supporting the mattress (14).
Patent CA-2502703-C (CA)
Inventor: LIANG JINGYU
IPC: C07C41/34
Filed: 2002-10-17
Granted: 2011-01-11
Abstract: This invention relates to a natural compound, 5-O-methyl-myo-inositol(sequoyltol), the isolation process, the pharmaceutical composition and the use thereof. Said compound is isolated from Taxus Species and can be used to treat diabetes.
Patent CA-2507803-C (CA)
Inventor: LIDDICOAT JOHN R
IPC: A61B17/03
Filed: 2003-12-01
Granted: 2012-12-04
Abstract: Dispositif servant à reformer un tissu. Le dispositif comprend une tige comportant une extrémité distale et une extrémité proximale ; au moins un mécanisme effecteur monté mobile sur l'extrémité distale de la tige, chaque mécanisme effecteur comprenant au moins un élément de préhension pour saisir un tissu et l'appliquer contre le mécanisme, et étant conçu pour maintenir le tissu saisi contre la tige ; au moins un mécanisme d'actionnement monté sur l'extrémité proximale de la tige ; et au moins un mécanisme de liaison reliant le(s) mécanisme(s) d'actionnement au(x) mécanisme(s) effecteur(s). Le(s) mécanisme(s) d'actionnement permettent à l'utilisateur d'actionner le(s) mécanisme(s) effecteur(s) afin de reformer le tissu.
Patent CA-2513429-C (CA)
Inventor: SELLERGREN BOERJE
IPC: A23L5/20
Filed: 2004-01-29
Granted: 2013-03-19
Abstract: The present invention relates to a novel class of water compatible molecularly imprinted polymers (AquaMIPs) capable of selectively binding target molecules such as riboflavin, or analogues thereof, in water or aqueous media, their synthesis and use thereof in food processing and extraction or separation processes.
Patent CA-2513646-C (CA)
Title: Microtransfert active d'un element cible
Inventor: EMMERT-BUCK MICHAEL R
IPC: G01N33/569
Filed: 2003-07-23
Granted: 2013-09-17
Abstract: L'invention porte sur un procédé de prélèvement d'un élément ciblé d'un échantillon biologique consistant: à mettre une surface de transfert avec l'échantillon biologique, puis à modifier localement la surface de transfert pour permettre la séparation de l'élément ciblé d'avec l'échantillon biologique. Dans les exécutions présentées l'élément ciblé est une cellule ou un élément de cellule de tissu, et la surface de transfert est un film modifiable localement pour le faire adhérer à la surface de transfert. La séparation qui s'ensuit permet le prélèvement sélectif de l'élément ciblé du tissu. L'activation de la surface de transfert, se fait à partir de l'élément ciblé, par exemple en le chauffant, pour le faire adhérer à une surface thermoplastique de transfert. Cette activation <i>in situ</i> peut s'obtenir en exposant l'échantillon biologique à un immunoréactif qui se fixe spécifiquement à l'élément ciblé (ou à l'un de ses composants). L'immunoréactif peut modifier la surface de transfert directement (par exemple à l'aide d'une enzyme thermogénératrice), ou indirectement (par exemple en modifiant une caractéristique de l'élément ciblé). Dans certaines exécutions, l'immunoréactif dépose sur l'élément ciblé un précipité accroissant son absorption de la lumière par rapport au tissu environnant, ce qui permet un chauffage sélectif de l'élément ciblé par exposition de l'échantillon biologique à la lumière. En variante, l'immunoréactif peut être un agent immunofluorescent porteur d'un fluorophore absorbant de la lumière et émettant de la chaleur.
Patent CA-2516354-C (CA)
Title: Train detection
Inventor: FRANCIS JONATHAN DAVID
IPC: B61L1/18
Filed: 2005-08-19
Granted: 2011-11-15
Abstract: A train detection mechanism for detecting the presence of a train on a section of track, the track section comprising first and second rails 1, 2 and delimited by first and second ends thereof, comprises current injection means for injecting current into the first rail at the first end of the section and means for receiving current from the second rail at the first end of the section, and a shunt 3 connected between the first and second rails at the second end of the section, characterised in that the shunt comprises a switch 4 for controlling current flow through said shunt, said switch being operable by the passage of a train.
Patent CA-2519169-C (CA)
Inventor: GRAHAM IAN ALEXANDER
IPC: C12N9/10
Filed: 2003-03-17
Granted: 2013-04-30
Abstract: The invention relates to nucleic acid molecules which comprise nucleic acid sequences which encode enzymes involved in the biosynthesis of n-3 fatty acids, particularly docosahexanoic acid (DHA), or variants thereof; polypeptides encoded by said nucleic acids; cells transfected with said nucleic acid sequences and products comprising said nucleic acid sequences, polypeptides and/or cells.
Patent CA-2520979-C (CA)
Inventor: TOBIO BARREIRA MARIA
IPC: A61K9/19
Filed: 2005-10-27
Granted: 2009-03-24
Abstract: Des formulations d'ectéinascidines, des méthodes de préparation de celles-ci, des articles manufacturés et des trousses présentant de telles formulations, ainsi que des méthodes permettant de traiter les maladies prolifératives avec les mêmes formulations sont présentées.
Patent CA-2521675-C (CA)
Inventor: KLIBANOV LEV
IPC: H01L21/302
Filed: 2005-09-29
Granted: 2009-11-24
Abstract: Integrated circuit dies are prepared for imaging by completely etching away all metal from the metal lines without removing barrier layers that underlie the metal lines. The metal vias may also be removed, especially if they are formed from the same metal as the metal lines, as in copper damascene circuits. This provides high contrast images that permits circuit layout extraction software to readily distinguish between metal lines and vias.
Patent CA-2521983-C (CA)
Inventor: LARDELLIER ALAIN
IPC: F02C7/00
Filed: 2005-09-29
Granted: 2013-06-18
Abstract: For the compression stage of a compressor including several stages of compression 5 (28) including: mobile (14) and fixed (26) wheels, outer (8) and inner (4) casings delimiting a vein (10) having an outer (34) and an inner (36) vein, the process includes an operation where air is suctioned into the inner vein, from where it is sent to a fixed blade on the said fixed wheel, and an operation where the air from the said fixed blade is bled then discharged outside the compressor. The arrangement of the compressor for implementing the process includes the means to suction (42, 44) and the means to bleed (48, 50).
Patent CA-2534573-C (CA)
Inventor: IDICULA SAM
IPC: G06F12/00
Filed: 2004-08-23
Granted: 2014-03-25
Abstract: A method and system for the in-place evolution of XML schemas is disclosed. To automatically evolve an existing XML schema, a schema evolver receives both an existing XML schema and an XML document as input. The XML document indicates changes to be made to the existing XML schema. Based on the existing XML schema and the XML document, the schema evolver evolves the existing XML schema into a new XML schema that incorporates the changes indicated in the XML document. According to one aspect, the schema evolver generates one or more SQL statements based on the new XML schema. The SQL statements, when executed by a database server, cause the database server to evolve database structures that were based on the formerly existing XML schema so that the database structures conform to the new XML schema. This is accomplished "in place," without copying the data in the database structures.
Patent CA-2537452-C (CA)
Title: Concentrated human milk fortifier liquid
Inventor: BARRETT-REIS BRIDGET
IPC: A23L33/00
Filed: 2006-02-22
Granted: 2013-12-24
Abstract: Disclosed are concentrated, liquid, human milk fortifier compositions comprising from about 15% to about 45% by weight of protein, on a dry weight basis, and having a caloric density of from about 1.25 kcal/ml to about 6.0 kcal/ml, wherein the liquid human milk fortifier composition is added to human milk in a volume-volume ratio of from about 1:3 to about 1:9. These composition include embodiments comprising carbohydrate and fat, that are formulated with improved stability by selecting any one of the following variations: 1) certain whey-casein protein blends, 2) water insoluble calcium-containing materials, 3) protein hydrolysates, and 4) aseptically packaged concentrates. The liquid concentrates are especially useful for providing nutrition to preterm infants in neonatal intensive care units or similar other institutional setting, and to minimize the risk of introducing microbial contaminants such as Enterobacter sakazakii to infant feedings during preparation in such institutional settings.
Patent CA-2539268-C (CA)
Inventor: BRISEBOIS DONALD
IPC: E21C37/16
Filed: 2003-11-26
Granted: 2011-06-14
Abstract: L'invention concerne un procédé sans explosion permettant d'extraire un minerai d'un gisement filonien de minerai (12) la veine étant extraite par éclatement en fragments du minerai contenu entre les parois rocheuses (16) bordant la veine (12). Les fragments de minerai sont récupérés, par exemple, par aspiration, puis ils sont ultérieurement traités de manière à récupérer le minéral précieux.
Patent CA-2543962-C (CA)
Inventor: FELDMAN BENJAMIN J
IPC: A61B5/00
Filed: 2004-10-29
Granted: 2012-02-21
Abstract: The invention relates to a method for calibrating an analyte-measurement device that is used to evaluate a concentration of analyte in bodily fluid at or from a measurement site in a body. The method involves measuring a concentration, or calibration concentration, of an analyte in blood from an "off-finger" calibration site, and calibrating the analyte-measurement device based on that calibration concentration. The invention also relates to a device, system, or kit for measuring a concentration of an analyte in a body, which employs a calibration device for adjusting analyte concentration measured in bodily fluid based on an analyte concentration measured in blood from an "off-finger" calibration site.
Patent CA-2548454-C (CA)
Title: Medicament comprising recombinant antibody against chemokine receptor ccr4
Inventor: SHITARA KENYA
IPC: A61K38/19
Filed: 2004-12-03
Granted: 2013-12-31
Abstract: A medicament having a higher therapeutic effect than that provided by administration of a recombinant antibody against human CC chemokine receptor 4 or an antibody fragment thereof or an agent alone is provided.
Patent CA-2548524-C (CA)
Title: Device with improved serial communication
Inventor: BECHTEL JON H
IPC: H03C3/00
Filed: 2004-12-17
Granted: 2009-06-30
Abstract: The present invention relates to a device with an improved serial communication. The device has at least one micro-controller and at least one digital serial communication link comprising a signal. In addition, at least one image sensor is included. The image sensor is connected in communication with the micro-controller via the digital serial communications link. The signal comprises only one signal state change per transmitted bit and further has encoding that is transition specific.
Patent CA-2556171-C (CA)
Inventor: RAE ALAN ROBERT SEMPLE
IPC: C09K23/00
Filed: 2005-02-09
Granted: 2012-09-25
Abstract: Considerable progress has been made in recent years in reducing toxic exhaust emissions from diesel engines. Diesel oxidation catalysts, for example, are finding increasing use in reducing carbon monoxide, hydrocarbons and the soluble organic fraction of particulate matter in such emissions. Recent innovations in surfactant stabilizing additives now enable ethanol to be blended with diesel fuel in clear, stable solutions. On combustion, ethanol/diesel fuels generate less toxic emissions than the base diesel, but surprisingly when used in conjunction with diesel oxidation catalysts, particulate matter especially is dramatically reduced. The effectiveness of a diesel oxidation catalyst attached to a diesel engine exhaust is unexpectedly enhanced by the presence of ethanol in the diesel fuel.
Patent CA-2556479-C (CA)
Title: Procedes et compositions contenant des constructions supramoleculaires
Inventor: NICOLAU YVES CLAUDE
IPC: A61K39/00
Filed: 2005-02-22
Granted: 2016-04-26
Abstract: L'invention concerne de nouvelles compositions et de nouveaux procédés permettant de choisir des réponses immunitaires élevées, d'anticorps conformationnellement sensibles à rendement spécifique élevé. Ces anticorps reconnaissent des épitopes spécifiques parmi une variété élevée d'antigènes comprenant, entre autres, protéine amyloïde, protéine prion, glycoprotéine P¿170?. Ces nouvelles compositions comprennent des constructions antigéniques supramoléculaires contenant généralement une séquence peptidique, fixée par covalence à une PEG-lysine, ce qui permet d'aboutir à une présentation de peptide modifiée et améliorée. Le procédé de modification unique de l'invention peut être appliqué à une variété de peptides et peut être utilisé, en dernier lieu, dans des formulations thérapeutiques et des vaccins pour des maladies et des troubles tels que la maladie d'Alzheimer.
Patent CA-2556525-C (CA)
Inventor: KRENZER ULRICH
IPC: B23B29/034
Filed: 2005-02-11
Granted: 2012-01-24
Abstract: The invention relates to a cutting plate (1) comprising a plate surface (2), lateral plate faces (5), a main cutting edge (9) that borders a secondary cutting edge (8) via a corner cutting edge (10), and a chip-forming stage (6) that is located in the zone near the corner and is provided with a stage base (7) which extends from the secondary cutting edge (8) to the main cutting edge (9).
Patent CA-2565401-C (CA)
Inventor: LUIZZI JOSEPH M
IPC: A61F13/56
Filed: 2006-10-25
Granted: 2015-06-30
Abstract: An absorbent article including an adhesive on a body-facing surface of the article for securing the article to the body, the adhesive having the following properties: G'[100 rad/sec @ 37°C]/G' [0.1 rad/sec @ 37°C] >= 4.5; and - 20° C <= Tg(°C) <= 15° C.
Patent CA-2566618-C (CA)
Title: Distributeur de comprimes comprenant un magasin d'alimentation isole
Inventor: LIMBACK SCOTT R
IPC: D06F39/02
Filed: 2005-03-28
Granted: 2012-05-15
Abstract: La présente invention concerne un distributeur (100) destiné à la distribution de comprimés. Dans un mode de réalisation préféré, ce distributeur comprend un premier disque (112), un deuxième disque (120) et un troisième disque (127). Le premier disque est rotatif et comporte une première ouverture (114) qui s'étend sur la longueur, à travers le premier disque. Le deuxième disque est stationnaire et comporte une deuxième ouverture (123) qui s'étend sur la longueur, à travers le deuxième disque. Le troisième disque est rotatif et comporte une troisième ouverture (132) qui s'étend sur la longueur, à travers le troisième disque. La deuxième ouverture est alignée de façon intermittente par rapport à la première ouverture et à la troisième ouverture. La première ouverture et la troisième ouverture sont positionnées à différents emplacements par rapport à la deuxième ouverture. Ainsi, l'alignement par rapport à la deuxième ouverture, à des instants différents, permet d'obtenir un circuit de distribution discontinu pour les comprimés.
Patent CA-2568215-C (CA)
Title: Retractable hose central vacuum cleaning system apparatus and method
Inventor: HARMAN JAMES ROGER
IPC: B08B/
Filed: 2004-06-07
Granted: 2011-06-21
Abstract: A retractable hose central vacuum cleaning system (10) comprising a retractable vacuum hose (12) configured to retract through a valve assembly (14), into a system vacuum pipe (18) responsive to the vacuum communicated from a vacuum source (16). The valve assembly (14) comprising a static valve seal (112) adapted for coupling a system vacuum pipe (18) to the vacuum hose (12) to create a substantially air-tight sealed communication between the system vacuum pipe (18) and the vacuum hose (12). The static valve seal (112) being adjustable from a first unsealed configuration where the vacuum hose (12) can move freely through the valve assembly (14) and system vacuum pipe (18), to a second sealed configuration where the vacuum hose (12) is in sealed communication with a system vacuum pipe (18), and where the vacuum hose (12) is substantially fixed in relative position to the valve assembly (14).  Wherein movement from first configuration to the second configuration locks the vacuum hose (12) in place relative to the valve assembly (18).
Patent CA-2577567-C (CA)
Inventor: SCHOENDORFER DON
IPC: A61M1/34
Filed: 2004-08-20
Granted: 2010-01-26
Abstract: The present invention relates to a system for two-stage blood dialysis of a patient. In one embodiment, the system comprises a first filtration device (210) for receiving the blood (255) from the patient (200) and for producing a first filtrate (285) and processed blood (265). The system further comprises a second filtration device (220) for receiving the first filtrate (285) and producing replacement fluid (275) and waste product. At least one of the first and second filtration devices preferably comprises a Taylor vortex-enhanced blood filtration device (10).
Patent CA-2581532-C (CA)
Inventor: CAMERIANO LAURENT BERNARD
IPC: F01D25/30
Filed: 2007-03-15
Granted: 2013-12-24
Abstract: A housing cover (10) in a turbojet engine, including two coaxial ferrules (36, 38), located one inside the other and solidly joined by radial sleeves (40) inside which two radial housing arms (26) extend, the cover affixed at its downstream end onto an element of the housing and supported at its upstream end on another housing element. In its free state, the cover has an axial dimension (D) less than the axial distance (L) between the fixation points of its downstream end and the axial support points of its upstream end on the housing and under axial tension when it is mounted and affixed onto the housing.
Patent CA-2583789-C (CA)
Title: Membrane unit, housing of a pressure measuring unit and pressure measuring unit
Inventor: REITER REINHOLD
IPC: G01L19/00
Filed: 2005-11-10
Granted: 2013-09-03
Abstract: The present invention relates to a membrane unit adapted for use in a housing of a pressure measuring unit preferably for measuring pressure in an extra-corporal blood circuit comprising a flexible membrane and a fixing ring which is integral with the membrane so that the membrane and the fixing ring form a one-piece element, wherein the fixing ring has a lower flexibility than the membrane and wherein the fixing ring comprises fixing elements for fixing the fixing ring to the pressure meas~uring housing. The invention further relates to a housing as well as to a pressure measuring unit.
Patent CA-2587504-C (CA)
Inventor: BRAND STEFAN
IPC: C08G77/62
Filed: 2005-10-25
Granted: 2012-09-11
Abstract: A coating for metals containing a polysilazane solution or a mixture of polysilazanes of general formula (1) -(SiR'R'-NR')n- (1) wherein R', R', R" are identical or different and independently represent hydrogen or an optionally substituted alkyl-, aryl-, vinyl or (trialkoxysilyl)alkyl radical, wherein n is a whole number and n is dimensioned in such a way that polysilazane has an average molecular weight of -150.000 g/mol, in a solvent and at least one catalyst. The invention also relates to a method for the production of the coating.
Patent CA-2594573-C (CA)
Title: Method and system for providing annotations of a digital work
Inventor: SIEGEL HILLIARD B
IPC: G06K1/00
Filed: 2006-01-18
Granted: 2014-11-18
Abstract: Methods and systems for receiving and distributing annotations of a digital work (84) include receiving an annotation of the digital work (84), storing the annotation, and providing the annotation to the user. The user may be required to submit a valid authorization credential (90) for the annotation.  Annotations may be textual or graphical, and may be associated with particular content in a digital work. Indicators may be displayed to identify content in the digital work for which annotations are available. A user may exchange compensation or perform a specified action for access to an annotation. Some or all of the compensation received for an annotation may be distributed to the author of the annotation. Multiple annotations may be listed in an order based a criterion, such as ranking, price, or date of receipt. Users that purchase a digital work may automatically receive an authorization credential (90)to receive annotations of the digital work.