baber/WOPTO huggingface dataset:
Patent CA-2476787-C (CA)
Inventor: SCHNELL RODNEY ALAN
IPC: E21B7/08
Filed: 2004-08-06
Granted: 2008-09-30
Abstract: Une amélioration dans un outil du type qui est adapté pour la connexion dans un train de tiges et qui est adapté pour exécuter une fonction dans le train de tiges comme une première fonction. L'amélioration est la source du champ magnétique incorporée à l'outil de sorte qu'il soit adapté à exécuter la fonction de transport de la source du champ magnétique comme deuxième fonction. La première fonction est sans rapport direct avec la deuxième.
Patent CA-2478900-C (CA)
Inventor: BERMAN MARK
IPC: G06F19/00
Filed: 2003-04-04
Granted: 2012-07-10
Abstract: A method of identifying endmember spectral values from multispectral image data, where each multispectral data value is equal to a sum of mixing proportions of each endmember spectrum. The method comprises the steps of processing the data to obtain a multidimensional simplex having a number of vertices equal to the number of endmembers. The position of each vertex represents a spectrum of one of the endmembers. Processing the data is conducted by providing starting estimates of each endmember spectrum for each image data value. The mixing proportions for each data value is estimated from estimates of the spectra of all the endmembers. The spectrum of each endmember is estimated from estimates of the mixing proportions of the spectra of all the endmembers for each image data value. The estimation steps are repeated until a relative change in the regularised residual sum of squares is sufficiently small. The regularised residual sum of squares includes a term which is a measure of the size of the simplex.
Patent CA-2480940-C (CA)
Title: Non-steroidal progesterone receptor modulators
Inventor: HERMKENS PEDRO HAROLD HAN
IPC: C07D243/00
Filed: 2003-04-01
Granted: 2011-02-08
Abstract: The present invention provides compounds according to general Formula (I), a prodrug thereof, a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable salt of a prodrug thereof. More particularly, the present invention provides high affinity non-steroidal compounds which are agonists, partial agonists or antagonists of the progesterone receptor.
Patent CA-2481608-C (CA)
Title: Rotatable plug assembly including an extra outlet
Inventor: PEDROTTI ANDREA
IPC: A61L9/03
Filed: 2003-02-06
Granted: 2008-09-16
Abstract: A wall-mounted, plug-in appliance includes a housing and a plug assembly, which is rotatably disposed within the housing. The plug assembly includes (i) a plug for electrically connecting the plug assembly to a wall outlet and (ii) at least one integral extra outlet to which another electrical appliance can be plugged in. The plug assembly conducts power to electrical components of the appliance at each of at least two 90-degree intervals of rotation of the plug assembly, and the extra outlet is accessible through different ones of a plurality of windows in the housing at different 90-degree intervals of rotation of the plug assembly.
Patent CA-2484998-C (CA)
Inventor: HUSON GALE W
IPC: B65B67/08
Filed: 2004-10-18
Granted: 2007-01-09
Abstract: A portable plastic film wrapping system comprises a push-cart having a vertical mast member mounted thereon, and a film roll carriage is vertically movable along the mast member. The film roll carriage is operatively connected to negator spring members by a film roll carriage lift cable, and, a holding pawl mechanism is adapted to be movable between ENGAGED and DISENGAGED positions with respect to the film roll carriage lift cable. When the holding pawl mechanism is moved to its DISENGAGED position, the negator spring members cause the film roll carriage to be vertically elevated, whereas when the holding pawl mechanism is disposed at its ENGAGED position, movement of the film roll carriage lift cable, and the film roll carriage, is effectively prevented. The film roll carriage can also be controllably moved in both upward and downward directions so as to achieve bottom-to-top, as well as top-to-bottom, wrapping modes of operation upon palletized loads.
Patent CA-2490738-C (CA)
Title: Procede pour soyer un profile et un profile soye selon ce procede
Inventor: JUDIC YVES
IPC: B21D7/03
Filed: 2004-12-13
Granted: 2008-06-10
Abstract: La présente invention concerne essentiellement un profilé (200) soyé comportant deux ailes (101, 102) avec une petite et une grande épaisseur (E1, E2). Des pentes réalisées dans un soyage (201) du profilé (200) sont calculées en fonction de chacune des épaisseurs (E1, E2) des ailes (101, 102). Ainsi, le profité (200) soyé comporte une pente faible dans le soyage (201) du côté de l'aile (101) de grande épaisseur et une pente forte dans le soyage (201) du côté de l'aile (102) de petite épaisseur. La présente invention concerne aussi un procédé mettant en oeuvre une enclume (301) et un poinçon (311). Ce procédé permet de réaliser les profilés (200) soyés.
Patent CA-2492183-C (CA)
Title: Method and device for recycling metal pickling baths
Inventor: KLEIN KLAUS
IPC: C02F9/00
Filed: 2003-07-09
Granted: 2011-04-26
Abstract: The invention relates to a method for recycling metal pickling baths, including rinsing baths and air washers. Said method is characterised in that a) before the recycling process, free acids in the liquid waste flows to be treated are converted into a metallic salt form, b) water is separated from the largely acid-free metallic salt solution produced in order to obtain a concentrated metal salt solution, and c) the concentrated metal salt solution is subjected to a thermal method in order to obtain metal oxides and free acids. The invention also relates to a corresponding device. The inventive method and device enable the degree of acid recovery and also the production of metal oxides to be significantly increased, with lower operating costs.
Patent CA-2496627-C (CA)
Title: Method, equipment, and material for creating a surface on a metal
Inventor: HOTTI ESKO
IPC: C23C8/22
Filed: 2003-08-27
Granted: 2012-04-17
Abstract: The invention relates to a method for surface treating the surface (11') of a metal. The surface treatment is performed in a surfacing chamber (33), using a surfacing material (10), which is formed of one or more compounds and possible additives, and in which: the surfacing material (10) is brought to a principally gaseous state; the surfacing material (10) is led to the chamber (33); and the surfacing amterial (10) is permitted to react with the metal surface (11') being treated. The metal surface (11') being treated is subjected in the chamber (33) to a passing flow of the surfacing material (10), and in which the said surfacing material (10) comprises compound arising in dry distillation of deciduous-wood. The invention also relates to the equipment and surfacing material used in the method.
Patent CA-2503346-C (CA)
Title: Acide nucleique 24p4c12 et proteine correspondante utilises dans le traitement et la detection du cancer
Inventor: RAITANO ARTHUR B
IPC: A61K38/02
Filed: 2002-11-27
Granted: 2014-03-18
Abstract: L'invention concerne un nouveau gène 024P4C12 (également nommé 24P4C12), sa protéine codée, ainsi que ses variants. Le gène 24P4C12 présente une expression tissulaire spécifique pour un tissu adulte normal, et est exprimé de manière aberrante dans les cancers énumérés dans la Table I. Le 24P4C12 constitue une cible diagnostique, pronostique, prophylactique et/ou thérapeutique contre le cancer. Le gène 24P4C12 ou un fragment de celui-ci, ou sa protéine codée, ou des variants ou un fragment de celle-ci, peuvent être utilisés pour déclencher une réponse immunitaire humorale ou cellulaire, et des anticorps ou des lymphocytes T réagissant avec le 24P4C12 peuvent être utilisés dans l'immunisation active ou passive.
Patent CA-2507879-C (CA)
Title: Method for generating a hybrid grid of a heterogeneous formation, compliant in three dimensions, crossed by one or several geometric discontinuities, for the purposes of carrying out simulations
Inventor: FLANDRIN NICOLAS
IPC: G01V1/30
Filed: 2005-05-17
Granted: 2017-02-07
Abstract: Method for generating a hybrid grid, for the purposes of carrying out simulations in accordance with a defined numerical scheme, in three dimensions and acceptable within the meaning of the numerical scheme, of a heterogeneous formation, crossed by one or several geometric discontinuities, such as, for example, an underground formation where one or more wells have been drilled, or a fractured formation, by combining the structured and non-structured grids. The hybrid grid is produced by associating a first structured grid to mesh the heterogeneous environment to second structured grids, to mesh a zone around each discontinuity. First, and entirely automatically, a minimal sized cavity is generated, allowing the meshes of the transition grid to have an intermediate size, between the size of the mesh of the first gridding and the size of the meshes of the second grids. Then, a transition gridding is constructed responding to the constraints of the numerical scheme used for the simulation. Finally, the quality of the transition gridding is improved by optimizing it according to quality controls within the meaning of the numerical scheme, for the purposes of defining a transition gridding perfectly acceptable within the meaning of the selected numerical scheme. Application to simulators for hydrocarbon deposits, for instance.
Patent CA-2517594-C (CA)
Title: Produit d'acier ayant une excellente resistance a la fatigue due au laminage et procede de fabrication connexe
Inventor: IWAMOTO TAKASHI
IPC: F16C33/30
Filed: 2004-04-14
Granted: 2012-09-18
Abstract: L'invention concerne une matière en acier possédant une excellente longévité à la fatigue et son procédé de production. Ladite matière comprend, en pourcentage en masse, 0,7-1,1 % de C, 0,2-2,0 % de Si, 0,4-2,5 % de Mn, 1,6-4,0 % de Cr, au moins 0,1 % et moins de 0,5 % de Mo, 0,010-0,050 % d'Al, le solde étant du Fe et les impuretés inévitables. La matière subit un refroidissement et un revenu. Dans la matière, le diamètre d'un grain de cémentite résiduelle est de 0,05-1,5 µm et le diamètre d'un grain de l'ancienne austénite est d'au plus 30 µm. L'utilisation de cette matière en tant qu'acier pour palier peut augmenter la durée de vie du palier dans des conditions d'utilisation particulièrement mauvaises.
Patent CA-2519408-C (CA)
Title: Preparations d'anticorps et de proteines a forte concentration
Inventor: LIU JUN
IPC: A61K39/395
Filed: 2004-03-29
Granted: 2011-01-18
Abstract: L'invention concerne des préparations d'anticorps et de protéines à forte concentration, à viscosité réduite, qui sont stables, relativement isotoniques et présentent une faible turbidité. Ces préparations se prêtent particulièrement bien à des une administration sous-cutanée. Sont également décrits des articles manufacturés renfermant de telles préparations et une méthode d'utilisation de ces dernières pour le traitement de troubles pouvant être traités par l'anticorps ou la protéine de ladite préparation. Les préparations de l'invention contiennent de l'arginine-HC1, de l'histidine et du polysorbate.
Patent CA-2525176-C (CA)
Inventor: KUNTZ LEO
IPC: E02B7/40
Filed: 2005-11-02
Granted: 2008-11-18
Abstract: A muted tidal regulator adapted to be interposed between a tidal body of water and an inland area at least partially isolated from the tidal body of water by a physical barrier. The assembly includes a tide gate that is made up of a conduit connecting said tidal body of water to said inland area and a closure operable to selectively prevent water flow through the conduit. The assembly also includes an inland water level sensing device and a closure control assembly responsive to the sensing device and adapted to affirmatively permit water flow through the conduit when the sensing device senses an inland water level below a threshold.
Patent CA-2526501-C (CA)
Inventor: CORNFIELD RANDALL
IPC: B26B25/00
Filed: 2004-05-17
Granted: 2012-01-24
Abstract: A cutting implement (10) including an annular blade (26) defining a central blade aperture and a circular cutting edge (38). The annular blade is rotatably mounted in a handle (30) covering a covered arc segment (46) of the blade (26) while allowing an outer arc segment (48) of the blade (26) to protrude from the handle (30). The device may be held through the use of a palm grip wherein some of the fingers of the user are inserted through the blade aperture and press the handle against the palm (14) of the hand. A  mechanism may be provided for selectively restraining the rotation of the blade (26) relative to the handle (30).
Patent CA-2537066-C (CA)
Title: Benzoquinolizine-2-carboxylic acid arginine salt tetrahydrate
Inventor: DESHPANDE PRASAD K
IPC: C07D455/04
Filed: 2003-12-31
Granted: 2011-05-24
Abstract: The invention relates to crystalline S-(-)-9-fluoro-6,7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid L-arginine salt tetrahydrate, a process for its preparation and pharmaceutical formulations incorporating it as the active ingredient for use in treating microbial infections.
Patent CA-2538986-C (CA)
Title: A peristaltic pump fitment for attachment to an aspirant collection bag
Inventor: SPOOR RONALD D
IPC: A61M5/142
Filed: 2004-09-02
Granted: 2010-02-02
Abstract: The fitment is an elongated connector providing a conduit for aspirant to flow from a pump cartridge to an interior of the collection bag. The connector has a first end configured for attachment to the pump cartridge and a second end for positioning within the interior of the collection bag. The second end also includes at least one notch formed in the connector. The notch acts to prevent the collection bag from sealing off the conduit during surgery so that a sufficient amount of air will remain within the bag to allow a surgeon to air vent an aspiration path during surgery.
Patent CA-2542511-C (CA)
Title: Intervertebral implant with temporary blocking means
Inventor: LECHMANN BEAT
IPC: A61F2/00
Filed: 2003-07-22
Granted: 2011-07-05
Abstract: An intervertebral implant (1), in particular an artificial intervertebral disk, with a central axis (2), a top part (3), a bottom part (4) and a joint (9) arranged axially between the two parts (3, 4), and with removable locking means (21, wherein A) the top part (3) has a top apposed surface (35), a ventral side surface (31), a dorsal side surface (32) and two lateral side surfaces (33, 34) and the top apposed surface (35) is suitable to be placed on the base plate of a body of the vertebra adjacent above, B) the bottom part (4) has a bottom apposed surface (45), a ventral side surface (41), a dorsal side surface (42) and two lateral side surfaces (43, 44) and the bottom apposed surface (45) is suitable to be placed on the cover plate of a body of the vertebra adjacent below, C) the joint (9) comprises a convex joint part (12) with a first articular surface (10) and a joint shell (13) matching it, with a second articular surface (11) mounted in a sliding manner on the first articular surface (10), D) each of the two parts (3, 4) comprises means (20) to accommodate temporarily fastenable locking means (21) to fix the two parts (3, 4) relative one another, and E) the intervertebral implant (1) comprises at least one locking means (21) that can be inserted into and removed from the means (20).
Patent CA-2550803-C (CA)
Inventor: JUAN-CASTELLANOS SANTOS
IPC: G01G19/414
Filed: 2006-06-22
Granted: 2012-11-20
Abstract: Une balance et les méthodes associées servent à identifier automatiquement les aliments les plus souvent pesés et à afficher sur un écran les aliments les plus souvent pesés.
Patent CA-2556115-C (CA)
Inventor: BURRIS DONALD A
IPC: H01R24/38
Filed: 2006-08-15
Granted: 2015-11-03
Abstract: An indoor/outdoor coaxial cable connector for coupling an end of a coaxial cable to a terminal is disclosed, the connector comprising a coupler having a portion with a hexagonal outer configuration and a knurled configuration. The indoor/outdoor coaxial cable connector also has a hollow body and a tubular post, with the coupler engaging the hollow body to prevent moisture and contaminant ingress into the connector. The indoor/outdoor coaxial cable connector can also have a seal disposed between the hollow body and the coupler.
Patent CA-2562341-C (CA)
Inventor: NORRIS THOMAS R
IPC: F01D9/02
Filed: 2005-04-06
Granted: 2012-07-17
Abstract: L'invention concerne un générateur de vortex à résistance élevée destiné à inhiber la formation d'un flux gazeux de couche limite, et monté dans un conduit présentant un fort gradient de pression défavorable avec un débit de gaz à haute vitesse sur une surface aérodynamique primaire. Le générateur de vortex comprend un montage de support à haute résistance au niveau d'un intervalle spatial du débit gazeux à haute vitesse inférieur à la distance entière de la surface aérodynamique primaire. Chaque générateur de vortex à résistance élevée comprend une première et une seconde soupape. La première et la seconde soupape comprennent des composants de restriction de flux à des angles sensiblement droits l'un par rapport à l'autre. Les composants de restriction de flux des soupapes détectent le débit fluidique vers et/ou depuis la surface aérodynamique primaire inhibant la formation d'une couche limite en aval du générateur de vortex.
Patent CA-2569824-C (CA)
Title: Derives de phtalazine utilises comme inhibiteurs de parp
Inventor: MEVELLEC LAURENCE ANNE
IPC: C07D401/04
Filed: 2005-06-28
Granted: 2013-03-19
Abstract: Cette invention concerne des composés représentés par la formule (I), leur utilisation comme inhibiteurs de PARP, ainsi que des compositions pharmaceutiques comprenant ces composés de formule (I), dans laquelle R1, R2, L1, L2, X, Y, Q et Z ont les notations définies dans les pièces descriptives de la demande.
Patent CA-2570869-C (CA)
Inventor: VAYANOS ALKINOOS HECTOR
IPC: H04W28/04
Filed: 2005-06-14
Granted: 2014-10-07
Abstract: Methods and Systems are disclosed for use in a communication system 200 to selectively delay transmitting a second negative acknowledgement (NAK) after an initial NAK has already been sent requesting retransmission of a corrupted packet. The receiving entity 210 initiates a NAK prohibit timer 641 associated with a specific NAK 631 which prevents status reports to transmitting entity 220 from including a retransmission of the specific NAK until the timer expires. Use of the NAK prohibit timer 641 reduces the likelihood of spurious retransmissions from the transmitting entity 220 caused by a second NAK from the receiving entity 210 when the retransmission process has already been initiated.
Patent CA-2574089-C (CA)
Inventor: BATES MARK C
IPC: A61M31/00
Filed: 2005-07-18
Granted: 2013-12-31
Abstract: Apparatus (30) are provided for treating damaged tissue using apparatus that atraumatically delivers a bioactive agent within the tissue, wherein the apparatus provides a column of stem cells maybe advanced simultaneously with a needle during needle insertion, and then held stationary or injected at low pressure while retracting the needle. Alternatively, the needle may employ electromotive forces, or to change a dimension of the needle, to expel the bioactive agent into the needle track.
Patent CA-2575701-C (CA)
Title: Apparatus and method for space-time-frequency block coding using channel quality indicators (cqis)
Inventor: CHAE CHAN-BYOUNG
IPC: H04B7/06
Filed: 2005-08-17
Granted: 2012-04-10
Abstract: A space-time-frequency block coding apparatus and method in a transmitter with three transmit (Tx) antennas are provided. An input symbol sequence is transmitted through three Tx antennas according to a set method using feedback information received from a receiver or using a selected transmission matrix having regularities in order to improve performance of an STFBC. In particular, the STFBC is selected based on feedback information from the receiver. The receiver can provide (i) channel quality information; or (ii) a STFBC index calculated at the receiver (using Equation (16)). The transmitter then either (i) selects the STFBC based on the channel quality information (using Equation (16)); or (ii) selects the STFBC based on the STFBC index received from the receiver.
Patent CA-2589899-C (CA)
Inventor: WYRICK RONALD E
IPC: A61M5/20
Filed: 2005-11-22
Granted: 2014-01-28
Abstract: A reloadable medicine injector and methods are described in which a barrel with a receiving cavity is adapted to slidably receive a syringe subassembly for axial movement therein. Upon removal of a safety and release of a syringe driver, the syringe driver moves forward and injects the syringe needle. A  plurality of penetration controls are shown for controlling injection needle penetration depth. The penetration controls have an abutment and various lengths to provide different needle penetration depth positions. In one form of penetration control a sleeve is used against which the syringe or related parts contact. In another form the front return spring is used as a penetration control. A cushioning ring may be used to reduce syringe breakage.  A load distribution and guide ring may be used to distribute loading applied to the syringe and help guide the moving syringe.
Patent CA-2590207-C (CA)
Title: Unsintered mesh sand control screen
Inventor: HOPKINS SAM A
IPC: E21B43/08
Filed: 2005-12-09
Granted: 2011-02-08
Abstract: A particle control screen assembly (10) for a perforated pipe used in a well.  The particle control screen assembly (10) includes a screen (60) with a first end (62) and a second end (64). The screen includes a first and a second unsintered woven mesh layer, each layer having a first longitudinal edge and a second longitudinal edge. The cylindrical screen (60) also includes openings sized to prevent passage of particulate material and a longitudinal metal weld adjacent the first (92) and second longitudinal edges (94) of the first and second unsintered woven mesh layers. The longitudinal metal weld secures the edges of the unsintered woven mesh layers together. The particle control screen assembly (10) also includes a weld-compatible metal structure (70) adjacent the first end (62) of the cylindrical screen. A circumferential metal weld (78) between the cylindrical screen (60 and the metal structure (70) bonds a portion of the metal structure (70) and a portion of the cylindrical screen (60).
Patent CA-2590960-C (CA)
Inventor: KECKLER KENNETH PAUL
IPC: C08F2/00
Filed: 2005-12-22
Granted: 2013-06-18
Abstract: A process is disclosed for removing highly deletenious non-basic nitrogen compounds upstream from an acid catalyzed thiophene alkylation process using adsorbents capable of adsorbing the non-basic nitrogen compounds.
Patent CA-2591952-C (CA)
Title: Chenal de coulee pour coulage de cuivre fondu
Inventor: SIPILA JUSSI
IPC: B22D35/06
Filed: 2005-12-29
Granted: 2013-11-12
Abstract: L'invention concerne une structure de chenal de coulée destinée au transport d'un métal fondu. Le métal s'écoule dans la partie inférieure de la structure de chenal de coulée, dans un canal défini par une masse réfractaire, le chenal de coulée étant calorifugé de sorte que, en fonctionnement, le métal forme une zone solide dans la masse réfractaire poreuse. Les caractéristiques principales de la structure selon l'invention comprennent une partie couvercle pourvue de résistances électriques, ladite partie permettant de maintenir le métal à l'état fondu et le chenal de coulée suffisamment chaud tout au long du processus, et un brûleur à gaz empêchant le refroidissement du métal sous l'effet du gaz s'écoulant dans le canal du chenal de coulée.