baber/WOPTO huggingface dataset:
Patent CA-2530500-C (CA)
Title: Electrical connectors having contacts that may be selectively designated as either signal or ground contacts
Inventor: MINICH STEVEN E
IPC: H01R13/6585
Filed: 2004-07-30
Granted: 2012-10-02
Abstract: An electrical connector according to the invention includes a linear contact array of electrically conductive contacts and a lead frame into which the contacts at least partially extend. The contacts may be selectively designated as either ground or signal contacts such that, in a first designation, the contacts form at least one differential signal pair comprising a pair of signal contacts, and, in a second designation, the contacts form at least one single-ended signal conductor.
Patent CA-2536734-C (CA)
Title: A rotavirus vaccine
Inventor: COLAU BRIGITTE DESIREE ALBERTE
IPC: C12N7/00
Filed: 2004-08-31
Granted: 2014-07-08
Abstract: The invention provides a method of inducing an immune response against rotavirus infection by one rotavirus serotype, the method comprising administering to a subject a composition comprising an attenuated rotavirus vaccine from a different serotype.
Patent CA-2541287-C (CA)
Inventor: ERB PAUL ANDREW
IPC: H04M3/42
Filed: 2006-03-30
Granted: 2012-07-31
Abstract: A method of local call detection and notification for a communication device that communicates with an enterprise system via a secure digital voice connection and locally with the Public Switched telephone system (PSTN) via an analog line, comprising detecting within said enterprise system a dialing sequence at said communication device for which local call routing is to be applied and in response initiating call routing through said enterprise system and sending a request message to said communication device including said dialing sequence; receiving said request message within the communication device and in response the communication device determines availability of said analog line, and in the event said analog line is available sending a response message to said enterprise system for aborting said call routing through said enterprise system and the communication device locally dialing said sequence over said analog line; and in the event said analog line is not available continuing said call routing through said enterprise system.
Patent CA-2541848-C (CA)
Inventor: PENNER STEVEN J
IPC: A61M31/00
Filed: 2000-09-29
Granted: 2008-12-02
Abstract: A kit for intranasal delivery, comprises a dose, a diluent in which the dose may be combined, and an intranasal device. The intranasal device comprises an intranasal probe having a dose delivery aperture and a dose administrator having a first end and a second end, wherein the first end is responsive to the intranasal probe. An intranasal probe coupler is responsive to the intranasal probe and the first end of the dose administrator, wherein the intranasal probe coupler has at least one aperture which communicates between the dose administrator and the intranasal probe.
Patent CA-2542217-C (CA)
Title: Procede d'administration de liposomes cationiques comprenant un medicament actif
Inventor: TEIFEL MICHAEL
IPC: A61K31/335
Filed: 2004-10-15
Granted: 2018-03-27
Abstract: L'invention concerne l'utilisation de préparations pharmaceutiques comprenant du paclitaxel à administrer au patient humain qui en a besoin.
Patent CA-2543441-C (CA)
Title: Retardateurs de surface pour beton
Inventor: MAUCHAMP JOHN
IPC: B05D1/40
Filed: 2004-10-05
Granted: 2009-12-22
Abstract: L'invention concerne des compositions retardatrices de surface qui comprennent au moins un principe actif retardateur de surface en suspension dans une huile végétale ou un dérivé d'huile végétale, dans une huile animale ou un dérivé d'huile animale, ou dans des mélanges de ces huiles. L'invention concerne également des procédés utilisant les compositions selon l'invention.
Patent CA-2548714-C (CA)
Inventor: PURKINS GRAHAM R
IPC: G01F15/06
Filed: 2004-11-30
Granted: 2013-07-30
Abstract: La présente invention concerne un compteur de dose conçu pour être utilisé dans un inhalateur, comprenant un contenant pour médicament pourvu d'un moyen d'actionnement à mouvement en va-et-vient permettant la distribution d'une dose d'un médicament. Le compteur de doses comprend un élément cliquet fixé, un élément déclencheur conçu et disposé pour être soumis à un mouvement en va-et-vient coordonné avec le mouvement en va-et-vient entre le moyen d'actionnement et le contenant ; le mouvement en va-et-vient consistant en une course aller et en une course retour ; un élément compteur conçu et disposé pour être soumis à un mouvement de comptage prédéterminé à chaque fois qu'une dose est distribuée ; lequel élément compteur est dévié vers les éléments cliquet et déclencheur et il peut se déplacer pour le comptage dans une direction généralement orthogonale par rapport à la direction du mouvement en va-et-vient de l'élément déclencheur. L'élément compteur décrit dans cette invention comprend une première zone d'interaction avec l'élément cliquet, laquelle zone comprend au moins une surface inclinée entrant en contact avec l'élément déclencheur pendant sa course aller provoquant ainsi le mouvement de comptage de l'élément compteur ; et une seconde zone d'interaction avec l'élément cliquet, laquelle zone comprend au moins une surface inclinée qui entre en contact avec l'élément cliquet pendant la course retour de l'élément déclencheur, provoquant ainsi un mouvement de comptage supplémentaire de l'élément compteur afin de compléter le mouvement de comptage prédéterminé.
Patent CA-2550368-C (CA)
Title: Imaging member
Inventor: MISHRA SATCHIDANAND
IPC: G03G5/047
Filed: 2006-06-14
Granted: 2011-04-26
Abstract: An imaging member includes a charge generating layer and a charge transport layer. The charge transport layer includes a first surface in contact with the charge generating layer and a second surface. The charge transport layer includes a film forming polymer binder and a charge transport component dispersed therein. The concentration of the charge transport component in the charge transport layer is at a peak in a region of the charge transport intermediate the first and second surfaces of the charge transport layer.
Patent CA-2554194-C (CA)
Title: Wound dressings comprising hydrated hydrogels and enzymes
Inventor: DAVIS PAUL JAMES
IPC: A61L15/38
Filed: 2005-01-28
Granted: 2012-01-10
Abstract: A skin dressing comprises a hydrated hydrogel material including a source of lactate ions and a supply of glucose, optionally also including a source of zinc ions and a source of iodide ions. The dressing has beneficial effects on skin.
Patent CA-2556078-C (CA)
Inventor: DUNKEL RALF
IPC: C07D333/38
Filed: 2005-01-22
Granted: 2012-10-30
Abstract: New carboxamides of the formula (I):    (see formula I) in which R1, M, L1, Q, L2, R and A have the meanings specified in the description, several processes for synthesizing these materials and their use in combating undesirable microorganisms, as well as new intermediate products and their synthesis.
Patent CA-2559089-C (CA)
Inventor: INGRAM BRUCE WALLACE
IPC: A61M5/315
Filed: 2005-03-16
Granted: 2012-10-09
Abstract: A single use retractable syringe (10) has an inner barrel (44) supporting a needle (16) at one end and is slidable within an outer barrel (11). In the packaged condition the inner barrel is in a position relative to the outer barrel such that the needle can be attached to a Luer connection on the inner barrel and projects from a first end (18) of the outer barrel. The inner barrel has first and second latching means (40, 41, 43) adjacent each end, respectively, and the outer barrel has retaining means (48) on the inner wall surface adjacent the second end thereof. When the inner barrel first latching means (40) is engaged with the retaining means the syringe is in position ready for use and after the first full depression of a plunger the inner barrel is released and moves to a position where the second latching means (41, 43) becomes permanently engaged with the retaining means. The needle is then fully enclosed within the outer barrel and the inner barrel projects from the second end (19) of the outer barrel.
Patent CA-2566383-C (CA)
Inventor: RUTLEDGE LYNDA L
IPC: B65D21/036
Filed: 2006-11-01
Granted: 2013-12-31
Abstract: The invention relates to a product and method for dispensing and packaging items comprising at least two nestable complementary components. The complementary components are provided in stacks where each stack comprises a nested portion of each of the complementary components. One stack will have one complementary component located on the top end of the stack and the other complementary component will be present on the bottom end of that stack. As presented for use in a carton, each stack will have a different complementary component on the respective top end of the stack. A user will select a complementary component from each stack to provide a completed item for use. The invention is particularly suited for lidded cups or containers where the cups or containers and lids are packaged together for complementary use.
Patent CA-2570329-C (CA)
Inventor: MATSUZAKI TAKESHI
IPC: A61K47/12
Filed: 2005-06-17
Granted: 2009-09-01
Abstract: The invention aims at providing a slightly water-soluble camptothecin liposome preparation which permits long-term stable retention of a slightly water-soluble camptothecin therein to thereby inhibit the .alpha.-hydroxylactone ring from hydrolysis in blood and keep the camptothecin in the cyclic state contributing to the antitumor activity and which is improved in the releasability of the camptothecin from liposome and is therefore so excellent in the residence of the camptothecin in blood that the concentration of the camptothecin in plasma can be kept for a long time after administration. This aim is attained by a liposome preparation which contains a fatty acid and a phospholipid as the lipid components constituting the membrane and a slightly water-soluble camptothecin as the drug.
Patent CA-2572591-C (CA)
Title: Efficient computation of spatial filter matrices for steering transmit diversity in a mimo communication system
Inventor: WALLACE MARK S
IPC: H04B7/08
Filed: 2005-06-27
Granted: 2012-05-22
Abstract: Techniques for efficiently computing spatial filter matrices are described. The channel response matrices for a MIMO channel may be highly correlated if the channel is relatively static over a range of transmission spans. In this case, an initial spatial filter matrix may be derived based on one channel response matrix, and a spatial filter matrix for each transmission span may be computed based on the initial spatial filter matrix and a steering matrix used for that transmission span. The channel response matrices may be partially correlated if the MIMO channel is not static but does not change abruptly. In this case, a spatial filter matrix may be derived for one transmission span and used to derive an initial spatial filter matrix for another transmission span m. A spatial filter matrix for transmission span m may be computed based on the initial spatial filter matrix, e.g., using an iterative procedure.
Patent CA-2572955-C (CA)
Inventor: WEE ARNSTEIN
IPC: G01N/
Filed: 2005-08-19
Granted: 2011-08-16
Abstract: A method for determining the composition and water salinity of a multi-component mixture of a gas and at least one liquid, including water, in a pipe (1), the method comprising the following steps: a. electromagnetic phase measurements are performed between two receiving antennas (4) located at different distances from a sending antenna (3), b. based on an empirically determined constant(s) and the above measurements, the effective and imaginary dielectric constants are determined, c. the mixture density is determined, d.  the temperature and pressure are determined e. based on the knowledge of densities, effective dielectric constants and imaginary dielectric constants of the components of the fluid mixture and the results of the above steps a-d, the volume fractions of the gas and liquid or liquids of the fluid mixture and salinity of the water are calculated. An apparatus for performing the method is also disclosed.
Patent CA-2573302-C (CA)
Inventor: GLOVER WILLIAM ROY III
IPC: C12Q1/68
Filed: 2005-07-14
Granted: 2015-06-02
Abstract: Systems and methods of identifying, sequencing and/or detecting nucleic acid polymers using a particle beam, as well as related components (e.g., substrates, software and the like) are disclosed.
Patent CA-2574512-C (CA)
Inventor: CROWDER MICHAEL G
IPC: E21B33/02
Filed: 2005-07-14
Granted: 2009-06-02
Abstract: A method for cementing a casing in an open well bore having no surface casing, wherein an annulus is defined between the casing and the well bore, the method having: sealing the annulus at the mouth of the well bore with a seal; pumping a cement composition into the annulus through the seal; and taking circulation fluid returns from the inner diameter of the casing. A system for cementing a casing in an open well bore having no surface casing, wherein an annulus is defined between the casing and the well bore, the system having: a seal of the annulus at the mouth of the well bore; a cement composition pump fluidly connected to the annulus through the seal; and a coupling connected to the exposed end of the casing for taking circulation fluid returns from the inner diameter of the casing. A seal of a well bore annulus at the mouth of an open well bore having a casing extending there from and no surface casing, the seal having: an annular plug around the casing in the annulus below and proximate the mouth of the well bore, wherein the annular plug has conduit through the annular plug allowing fluid communication with the annulus below the annular plug; an anchor attachable to the casing above the annular plug; and at least one jack positioned between the annular plug and the anchor, wherein the at least one jack pushes the annular plug downwardly away from the anchor.
Patent CA-2576737-C (CA)
Inventor: NEVEU JEAN-LOUIS
IPC: A47K10/38
Filed: 2005-07-21
Granted: 2013-04-09
Abstract: The toilet paper dispenser as claimed for the invention including a housing (6) in which is housed a roll (3) of a paper strip (2), which has perforations transverse to strip (2) defining rectangular paper sheets (5) whose width is transverse and whose length is longitudinal. Housing (6) features a nozzle (9) with a dispensing orifice (10), by means of which the paper strip (2) is unwound. The dispenser is characterized in that the nozzle (9) and the paper roll (3) are disposed in such a way that the paper sheets (5) unwind one by one and emerge with a reduced crumpling as they exit the nozzle (9), the width of a sheet (5) is between 125 mm and 180 mm, and the ratio of the width of a sheet (5) to its length is between 0.45 and 1, preferably between 0.5 and 0.65, the paper being consumed optimally and in a pleasant manner.
Patent CA-2577443-C (CA)
Inventor: O'NEAL MIKE
IPC: G06F15/16
Filed: 2005-07-11
Granted: 2017-08-22
Abstract: Various embodiments of the present invention relate to a system for distributing data (e.g., content data) over a computer network and a method of arranging receiver nodes in a computer network such that the capacity of a server is effectively increased (e.g., the capacity of a server may be effectively multiplied many times over; the capacity of the server may be effectively increased exponentially). In one embodiment the present invention may take advantage of the excess capacity many receiver nodes possess, and may use such receiver nodes as repeaters. The distribution system may include node(s) having database(s) which indicate ancestor(s) and/or descendant(s) of the node so that reconfiguration of the distribution network may be accomplished without burdening the system's primary server. An embodiment of the present invention may include a process for configuring a computer information distribution network having a primary server node and user nodes docked in a cascaded relationship, and reconfiguring the network in the event that a user node departs from the network. In one example (which example is intended to be illustrative and not restrictive), the process may include the steps of providing a new user node (or connection requesting user node) with a connection address list of nodes within the network, having the new user node (or connection requesting user node) go to (or attempt to go to) the node at the top of the connection address list, determine whether that node is still part of the distribution network, and connect thereto if it is, and if it is not, to go to (or attempt to go to) the next node on the connection address list. In another example (which example is intended to be illustrative and not restrictive), when a user node departs from the distribution network, a propagation signal may be transmitted to the nodes below it in the network, causing them to move up in the network in a predetermined order. In another example (which example is intended to be illustrative and not restrictive), the present invention may provide a decentralized approach which provides, to each new user node (or connection requesting user node) a path back to the root server.
Patent CA-2579031-C (CA)
Title: Method for producing an arsenic-selective resin
Inventor: TREJO JOSE ANTONIO
IPC: C08L33/24
Filed: 2007-02-19
Granted: 2011-03-29
Abstract: A method for producing a resin loaded with a hydrous oxide of an amphoteric metal ion. The resin is combined with at least two bed volumes of an aqueous solution containing a salt of the amphoteric metal ion, and having a metal ion concentration of at least 5%, and then treated with an aqueous alkali metal hydroxide solution.
Patent CA-2585402-C (CA)
Inventor: DEBIASI DAVID
IPC: C09D167/00
Filed: 2007-04-19
Granted: 2013-02-19
Abstract: A mask is used to make an article having two or more layers. The layers are formed from either a paint or polyurethane elastomer composition. The article is made in a mold including a surface defining a mold cavity and having a first and second effect region. For the method, a mask is placed into the mold cavity adjacent the first effect region. Pressure is applied to the mask to retain the mask adjacent the first effect region. A first composition is applied into the mold cavity to form a first layer adjacent the second effect region. The mask is removed from the first effect region. A second composition is applied into the mold cavity to form a second layer adjacent the first effect region. Benefits of pressure applied to a mask are also realized when making the article from a preformed part using the mask outside of a mold.
Patent CA-2586453-C (CA)
Inventor: HWANG SUNG-HEE
IPC: G11B7/007
Filed: 2005-11-17
Granted: 2012-03-06
Abstract: La présente invention se rapporte à un procédé permettant de déterminer l'existence d'un défaut sur un support de stockage d'informations ainsi qu'à un appareil d'enregistrement/lecture mettant en oeuvre ce procédé. Ce dernier consiste à rechercher une entrée de défaut dont l'information d'état indique qu'un bloc défectueux ou un bloc de remplacement a été réinitialisé sans certification à partir d'une liste de défauts permettant de gérer un support de stockage d'informations et contenant une information d'état du bloc défectueux et une information d'état du bloc de remplacement, ledit support contenant une zone de réserve permettant d'enregistrer le bloc de remplacement pour remplacer le bloc défectueux se présentant dans une zone de données d'utilisateur sur ledit support; le procédé consiste également à certifier le bloc défectueux ou le bloc de remplacement enregistré dans l'entrée du défaut recherché. En conséquence, l'information relative au défaut peut être efficacement réagencée aux fins d'une réinitialisation rapide sans certification de manière à améliorer la performance d'un système lecteur.
Patent CA-2591193-C (CA)
Inventor: LISCHKA UWE
IPC: C01F17/253
Filed: 2005-12-12
Granted: 2015-04-28
Abstract: The invention relates to a method wherein rare earth metal oxides are reacted with halogenation agents of general formula (1), wherein M= Si, Ge, Sn, Ti, Zr, Hf; Hal= CI, Br, I; X1,X2,X3 = independently from each other CI, Br, I, H, alkoxy (-OR), wherein R represents an organo radical having 1-20 atoms, alkyl having 1-20 C atoms or aryl with 6-20 C atoms, wherein the alkyl or arly radicals can include one or several halogen substituents selected from the group of F, CI, Br or I; in an aprotic polar solvent. The invention also relates to synthesis mixtures containing water-free rare earth metal halogenides and the use thereof
Patent CA-2595086-C (CA)
Inventor: YOUNG LINDON H
IPC: C07K7/06
Filed: 2006-01-13
Granted: 2020-01-14
Abstract: Cette invention concerne une solution pour la conservation, la perfusion et/ou la reperfusion d'un organe, notamment le coeur, en vue d'une transplantation. Cette solution contient un ou des inhibiteurs peptidiques de protéine kinase C ßII (PKC ßII) et/ou de protéine kinase C ? (PKC ?) et/ou un ou des activateurs peptidiques de protéine kinase C d (PKCd). Cette invention concerne également des procédés d'utilisation de cette solution, y compris des procédés pour conserver un organe en vue d'une transplantation, pour protéger un organe ischémique de tout dommage, pour atténuer le dysfonctionnement d'un organe après une ischémie, pour maintenir la libération d'oxyde nitrique et/ou pour empêcher la libération de superoxyde dans un organe ischémique et pour protéger un organe de tout dommage, lors de son isolement du système circulatoire.
Patent CA-2597703-C (CA)
Title: Vertically movable partition walls
Inventor: PETERSON MILES E
IPC: E06B3/94
Filed: 2004-04-27
Granted: 2009-09-29
Abstract: A partition wall, upwardly movable into storage position and downwardly movable into vertical, down position. The wall comprises a plurality of similar trains of elongated members. The members of each train are arranged to form a single pantograph forming longitudinally aligned rows of diamond shapes. The trains are spaced laterally to form a wall plane and oriented so that the diamonds of the pantographs operate in a plane at a 90° angle to that wall plane. A plurality of panels are provided, each panel being secured to a pair of corresponding members in adjacent trains. The panels are secured to corresponding pairs of opposed sides of the diamond shapes. Means are provided to raise and lower the trains at a similar rate. The pantographs are contracted when the wall is in a storage position and the elongated when the wall is in down position. The panels form a vertical wall when the pantographs are elongated in down position.
Patent CA-2621116-C (CA)
Inventor: QUAINTANCE BENJAMIN W
IPC: B65D5/42
Filed: 2006-08-29
Granted: 2011-10-18
Abstract: An octagonal bulk bin (10) has sidewalls, end walls and diagonal corner panels interposed between adjacent sidewalls and end walls. Major bottom flaps (22,23) are foldably joined to a bottom edge of the sidewalls, minor bottom flaps (25,26) are foldably joined to a bottom edge of the end walls, and diagonal bottom flaps are foldably joined to a bottom edge of the diagonal corner panels. A cut (35) separates each major bottom flap from an adjacent diagonal bottom flap, and a web panel connects adjacent side edges of the minor bottom flaps and diagonal bottom flaps. According to one aspect of the invention, each diagonal bottom flap, web panel, and portion of an adjacent major bottom flap are crushed. According to another aspect of the invention, differently shaped notches (60,61) in a free edge of the minor flaps form locking tabs that are engaged in slots (64,65) near a free edge of the major flaps.