baber/WOPTO huggingface dataset:
Patent CA-2476190-C (CA)
Title: Systemes et procedes utilises lors du traitement electronique d'expeditions d'origine etrangere et destinees a l'exportation et/ou de passagers et de bagages a des points de controle de securite
Inventor: NAPIER DEBORAH B
IPC: G06Q10/08
Filed: 2002-08-09
Granted: 2008-12-02
Abstract: L'invention concerne des systèmes et des procédés pour traiter des colis d'origine étrangère lors de leur passage en douane et des individus lors de leur passage par des points de contrôle de sécurité. Le système (70) selon l'invention comprend une base de données (74) contenant des enregistrements de données associés à chaque colis ou individu d'origine étrangère. Un processeur (72) associé à la base de données (74) présente un moteur de recherche permettant d'effectuer des recherches dans les enregistrements de données sur la base de critères sélectionnés par un utilisateur. Ce système (70) permet à l'utilisateur de stocker en mémoire des notes prises pendant le contrôle de sorte que les informations relatives au contrôle peuvent être archivées électroniquement.
Patent CA-2476241-C (CA)
Inventor: LARSEN JAN
IPC: A23K1/00
Filed: 2003-02-12
Granted: 2009-06-23
Abstract: A method for producing a feedstuff or feedstuff component, e.g. a palatability-enhancing agent, said method comprising subjecting a microbial culture which comprises a methanotrophic bacterium to enzymatic hydrolysis.
Patent CA-2486044-C (CA)
Inventor: LEE LIN-NAN
IPC: H03M13/15
Filed: 2004-10-26
Granted: 2008-05-06
Abstract: An approach is provided for generating Low Density Parity Check (LDPC) codes. An LDPC encoder (203) generates a LDPC code with an outer Bose Chaudhuri Hocquenghem (BCH) code. For a rate 315 code, the approach provides a degree profile that yields reduced memory requirements for storage of the edge values without significantly affecting the performance with respect to an "unmodified" rate 3/5 code. The relevant parameters for the reduced memory LDPC codes are as follows: q= 72, n/dpc = 64800, k idpc = n BCH = 38880, k BCH = 38688. The above approach has particular application in digital video broadcast services over satellite.
Patent CA-2491038-C (CA)
Title: Dna sequence and preparation of grass pollen allergen phl p4 by recombinant methods
Inventor: FIEBIG HELMUT
IPC: A61K39/36
Filed: 2003-06-11
Granted: 2017-04-25
Abstract: The invention relates to the provision of the gene sequence of the grass pollen main allergen Phl p 4. The invention also includes fragments, novel combinations of partial sequences and point mutants having a hypoallergenic effect. The recombinant DNA molecules and the derived polypeptides, fragments, novel combinations of partial sequences and variants can be used for the therapy of pollen-allergy diseases. The recombinantly produced proteins can be used for <i>in vitro</i> and <i>in vivo</i> diagnosis of pollen allergies.
Patent CA-2498651-C (CA)
Inventor: SEVIGNY JEAN
IPC: C12Q1/68
Filed: 2003-09-15
Granted: 2011-08-30
Abstract: La présente invention concerne une nouvelle ectohydroxynucléotidase, appelée NTPDase8, permettant de réguler l'agrégation ou l'activation plaquettaire impliquée dans la formation de thromboses et de maladies associées. L'invention concerne également la séquence d'acides nucléiques et la séquence d'acides aminés correspondante et des utilisations associées.
Patent CA-2504332-C (CA)
Title: Series & parallel combined dual power drive system
Inventor: YANG TAI-HER
IPC: B60L50/15
Filed: 2005-04-15
Granted: 2012-04-03
Abstract: A series and parallel combined dual power system operates as a series combined power system, or as a parallel combined power system; the power from an engine directly drive the load; the system engages in the operation as the series combined power system incase of a light load; the load is driven by the engine in case of a normal load; an optional rechargeable device is adapted to the system; either or both of a primary and a secondary dynamo-electric units functions as a motor on the power from the rechargeable device to jointly drive the load with the power from the engine; and functions to provide power drive in case of a light load.
Patent CA-2504942-C (CA)
Title: Window frame for an opening closure with internal channel
Inventor: BERGER ALLEN JR
IPC: B60J/
Filed: 2003-10-06
Granted: 2011-09-27
Abstract: A window frame for opening closure (10), having outer and inner frame assemblies (20) and 40) sandwiching transparent member (60) and skin or panel (80) with an opening. Outer and inner frame assemblies (20 and 40) include each two vertical frame members (22; 24; 42 and 44) kept at a spaced apart and parallel relationship with respect to each other and two horizontal members perpendicularly mounted to the vertical frame members (26; 28; 46 and 48). Outer frame members (22; 24; 26 and 28) include longitudinal internal channels (33; 35; 37 and 39) with T-shape cross-section. Innermost portion (33'; 35'; 37' and 39') of internal channels, slidably receives nuts (90) that cooperates with fastening member (92) to securely mount the outer frame members (22 and 24), transparent member (60), panel (80) and inner frame members (42; 44; 46 and 48). None of the hardware is visible from outside the closure.
Patent CA-2506352-C (CA)
Title: Piece d'acier de construction soudable et procede de fabrication
Inventor: BEGUINOT JEAN
IPC: C21D8/02
Filed: 2003-11-13
Granted: 2011-05-10
Abstract: L'invention concerne des pièces d'acier de construction dont la composition chimique comprend, en poids, 0,40% <= C <= 0,50%, 0,50% <= Si <= 1,50%, 0% <= Mn <= 3%, 0% <= Ni <= 5%, 0% <= Cr <= 4%, 0% <= Cu <= 1%, 0% <= Mo + W/2 <= 1,5%, 0,0005% <= B <= 0,010%, N <= 0,025%, AI S 0,9%, Si + AI <=~2,0%, éventuellement au moins un élément pris parmi V, Nb, Ta, S et Ca, en des teneurs inférieures à 0,3%, et/ou parmi Ti et Zr en des teneurs inférieures ou égales à 0,5%, le reste étant du fer et des impuretés résultant de l'élaboration, les teneurs en aluminium, en bore, en titane et en azote, exprimées en millièmes de %, de ladite composition satisfaisant en outre la relation suivante B <= 1/3 xK+0,5, (1) avec K = Min (l*; J*) I*= Max (0;1) et J*=Max(0;J) 1 = Min(N ; N-0,29(Ti-5)) J = Min {N ; 0,5 (N-0,52 AI + .sqroot.(N - 0,52 AI)2 + )}, et dont la structure est bainitique, martensitique ou martensito-bainitique et comprend en outre de 3 à 20% d'austénite résiduelle. Procédé de fabrication.
Patent CA-2510277-C (CA)
Inventor: SMITH HENRY J
IPC: G01N33/68
Filed: 2004-09-22
Granted: 2012-07-24
Abstract: Un système de dosage rapide immuno-chromatographique est destiné à mesurer l'albumine glycatée et l'albumine totale. Le système de dosage immunochromatographique est constitué d'une cassette qui contient des bandes de test et des réactifs de test ainsi qu'un dispositif de mesure qui lit automatiquement, calcule et affiche les résultats de test. La bande de test comprend un support en phase solide (1) auquel on a fixé un anticorps à l'albumine glycatée, au support sous forme de bande (2). Une plaquette d'application simple (3) met en contact la plaquette conjuguée (4) contenant des microparticules possédant un anticorps d'albumine glycatée. Une bande de référence (5) sert à lier les microparticules en excès n'ayant pas réagi. Une plaquette de réservoir (6) ménagée à l'extrémité distale sert à absorber le fluide d'échantillon en excès. Le dispositif de mesure peut constituer un spectromètre de réflectance ou un fluoromètre. Le taux d'albumine glycatée est exprimé sous forme de pourcentage de l'albumine totale présente dans le sang. Les résultats des tests effectués sur une durée déterminée sont stockés dans la mémoire de l'instrument et présentés sous la forme d'un format numérique et graphique de manière à ce que le taux d'albumine glycatée puisse être surveillé sur la durée.
Patent CA-2510687-C (CA)
Title: In-mold dual shot masking
Inventor: SKIRHA DIRK-MARTIN III
IPC: B29C70/72
Filed: 2005-06-27
Granted: 2012-09-18
Abstract: A method of selectively applying a pattern to a molded part comprises the steps of forming a mold (8); molding a three-dimensional object (10) having at least one face (12) in the mold, the three-dimensional object (10) being formed of a first material. Masking the at least the one face (12) of the three-dimensional object (10) with a mask (14) comprising a reverse image of a desired pattern while the three-dimensional object is still in the mold. Overmolding the three-dimensional object (10) with a second material to provide the reverse image. Removing the three-dimensional object (10) from the mold, coating at least the one face 12 of the three-dimensional object with a third material; and removing the second material to reveal the desired image.
Patent CA-2518969-C (CA)
Inventor: CHEVALLET JACQUES
IPC: A61M1/34
Filed: 2004-03-15
Granted: 2011-05-24
Abstract: The object of the present invention is the filtration of blood in order to selectively separate and extract molecules of a given size via extracorporeal systems for separating substances. The invention thus concerns an extracorporeal blood treatment device including: one or more exchangers (1) comprising a first inlet (2) for the blood to be treated, a first fluid outlet (4) and a second fluid outlet (5), an inlet line (10) for the blood to be treated, connected to the first inlet (2) of the exchanger (1), a blood outlet line (or venous line) (11) coupled to the first outlet (4) of the exchanger (1), one or more treatment units (21) comprising at least a first fluid inlet (22) and at least a first fluid outlet (24), wherein the second outlet (5) of the exchanger (1) is in fluid communication with the first inlet (22) of the treatment unit (21), the invention being characterised in that the first outlet (24) of the treatment unit (21) is in fluid communication with the inlet line (10).
Patent CA-2522149-C (CA)
Title: Device for applying active substances onto medical implants,in particular stents
Inventor: BEHNISCH BORIS
IPC: A61F2/82
Filed: 2004-04-15
Granted: 2012-10-09
Abstract: A device for applying active substances (22) onto surfaces of medical implants, in particular stents (14), consists of a base station (10), and of an exchangeable cartridge (11) which can be mounted on the latter. Provided on the cartridge (11) there is a holder (24) for the stents (14), and a nozzle for spraying the active substance (22) onto the surface of the stent (14).  Provided on the base station (10) there is a drive unit (39) via which the holder (24) and the nozzle are moved relative to one another.
Patent CA-2523953-C (CA)
Inventor: PRAKASH ARUN
IPC: G01N21/84
Filed: 2004-06-10
Granted: 2013-01-08
Abstract: The method of present invention and the device used therein is directed for characterizing unknown metallic flakes present in an existing coating on a substrate such that a matching metallic paint composition can be formulated and applied over the substrate to produce a metallic coating having characteristics, such as flop, that match the existing coating. The method includes directing a beam of light at a preset intensity towards a target portion of a target coating; directing a reflection of the portion to a photosensitive surface to capture a target image of the target portion;  measuring characteristics of the unknown metallic flakes in the target image at said preset intensity; correlating the characteristics of the unknown metallic flakes in the target image to stored characteristics of known metallic flakes at that preset intensity to identify one or more the known metal flakes that match the characteristics of the unknown metallic flakes;  and displaying the identified one or more known metal flakes that match the characteristics of the unknown metallic flakes. Once the characteristics are known, a formulator can then formulate a metallic paint that can be applied over the surface of a substrate, such as a repaired autobody, to produce a metallic coating that matches the remainder of the autobody.
Patent CA-2524881-C (CA)
Title: Rotatable clip
Inventor: CASSADAY TERRY
IPC: B42F1/02
Filed: 2004-04-30
Granted: 2012-01-17
Abstract: A clip (2) for securing sheet material (40) comprising a base (4) ; a cam member (30) operably connected to said base for displaceable movement between;  an open position for insertion of said sheet material (40) between said base and said cam member (30); a closed position for gripping said sheet material between said base and said cam.
Patent CA-2525532-C (CA)
Inventor: CAVICCHIOLI STEFANO
IPC: F16H37/08
Filed: 2003-06-16
Granted: 2009-09-08
Abstract: This invention is a mechanical gearbox for every vehicle or machinery that needs one. It works on the grounds of the differential gear as a way to obtain mechanical additi on or subtraction of the motion of two different shafts. Inside this mechanism an input-shaft- motion subdivision take place over other different shafts, which speeds are recombined together by differential gears, returning over an output-shaft a wide-range of selectable speeds with their proportional torque (transmission ratios).
Patent CA-2527654-C (CA)
Title: Ordre de balayage de coefficients adaptatif
Inventor: SRINIVASAN SRIDHAR
IPC: H04N19/60
Filed: 2005-11-24
Granted: 2015-01-06
Abstract: Un codec de média numérique réarrange de manière adaptative un ordre de balayage de coefficients selon les statistiques locales du média numérique, de sorte que les coefficients peuvent être codés plus efficacement en utilisant un codage entropique. Un ordre de balayage de coefficients adaptatif est appliqué de manière causale au codage et décodage pour éviter de signaler explicitement lordre de balayage au décodeur dans le flux multimédia numérique compressé. Pour une efficacité computationnelle, lordre de balayage de coefficients réarrange lordre de balayage en appliquant une opération déchange conditionnelle sur les emplacements de coefficients mis en ordre de manière adjacente par une traversée unique de lordre de balayage selon la mise à jour de lanalyse statistique.
Patent CA-2528050-C (CA)
Title: Track structure for railborne vehicles and method of producing same
Inventor: GRAF VON DER SCHULENBURG-WOLFSBURG GUENZEL
IPC: E01B1/00
Filed: 2004-06-03
Granted: 2011-04-19
Abstract: Disclosed is a track structure for railborne vehicles, particularly trains, comprising a bed on which rails (1, 2) rest that are fixed to sleepers (3). Said track structure is characterized in that the bed consists of a concrete trough (4) that rests on a substructure (5) and is provided with sidewalls (4a, 4b) which extend in a longitudinal direction and are located parallel to each other at a distance corresponding at least to the sleeper length L.
Patent CA-2542983-C (CA)
Title: Suppression d'echos radiofrequence en duplex integral
Inventor: DURON MARK
IPC: H04B1/12
Filed: 2004-10-21
Granted: 2012-11-27
Abstract: L'invention porte sur un système comprenant un émetteur générant un signal d'interrogation et émettant ledit signal et un récepteur recevant un signal de réflexion du signal d'interrogation et combinant le signal de réflexion et un signal de rétroaction pour supprimer au moins une partie des signaux à échos radiofréquence dans le signal de réflexion.
Patent CA-2543379-C (CA)
Title: Turbo set with starting device
Inventor: ALTHAUS ROLF
IPC: F02C6/14
Filed: 2006-04-13
Granted: 2015-06-23
Abstract: The invention relates to a turbo set (100) with starting device (120). The turbo set comprises a compressor (102), a combustion chamber (103) and a turbine (104) which are arranged along a flow path of the turbo set. The starting device (120) serves for starting the turbo set and comprises a steam generator (121) for the generation of steam which is under overpressure and a supply line (125) for supplying the steam into the flow path (101) of the turbo set (100). The invention relates, furthermore, to a method for starting the turbo set. The method comprises generating steam which is under overpressure and supplying the steam into the flow path of the turbo set.
Patent CA-2544766-C (CA)
Inventor: STUBBS JAMES B
IPC: A61N5/10
Filed: 2004-11-05
Granted: 2013-09-10
Abstract: An interstitial brachytherapy apparatus and method for delivering and monitoring radioactive emissions delivered to tissue surrounding a resected tissue cavity. The brachytherapy device including a catheter body member having a proximal end, a distal end, and an outer spatial volume disposed proximate to the distal end of the body member. A radiation source is disposed in the outer spatial volume and a treatment feedback sensor is provided on the device. In use, the treatment feedback sensor can measure the radiation dose delivered from the radiation source.
Patent CA-2548535-C (CA)
Title: Variable nozzle for a gas turbine
Inventor: SASSANELLI GIUSEPPE
IPC: F01D17/16
Filed: 2004-11-30
Granted: 2012-10-09
Abstract: Variable nozzle (10) for a gas turbine fixed to a shaft (11) equipped with a pressurized upper surface (12) and a depressurized lower surface opposite to the upper surface (12), the variable nozzle comprises a series of substantially "C"-shaped sections, each having a first rounded end and a second rounded end each sec~tion of the series of sections also having the concavity facing upwards with respect to a base (90) and arranged one after another continuously, in the direction of an axis of the shaft (11) along a curved line (60), the at least second degree curved line (60) lies on a surface (70) having an axis orthogonal to the axis of the shaft (11) and also tilted with respect to the base (90) by an angle (80).
Patent CA-2550566-C (CA)
Title: Procede permettant de liberer l'acces a un systeme informatique ou a un programme
Inventor: MUELLER ROBERT
IPC: G06F1/00
Filed: 2004-12-14
Granted: 2015-05-19
Abstract: L'invention concerne un procédé pour activer un accès à un système informatique ou à un programme pour un utilisateur par l'intermédiaire d'un terminal (2) sans logiciel spécifique installé à cet effet sur ledit terminal (2). Selon ladite invention, une liaison de données est établie entre un support de données portable (1) de l'utilisateur et le terminal (2). Une authentification de l'utilisateur est exécutée par le support de données portable (1). Lorsque l'authentification est réussie, le support de données portable (1) fournit un code d'accès pour activer l'accès au système informatique ou au programme en vue d'une transmission par l'intermédiaire de la liaison de données.
Patent CA-2551881-C (CA)
Inventor: GINGLES BRUCE
IPC: A61M25/00
Filed: 2004-11-15
Granted: 2013-07-30
Abstract: Soft-tipped airway exchange apparatus (10) for use when replacing an endotracheal tube (30) in a patient with a new endotracheal tube (30). The apparatus (10) comprises a polymeric catheter body sized for insertion into a passageway of the endotracheal tube (30), for ventilating the patient during replacement of the endotracheal tube (30). The catheter body has a proximal portion (12), a distal portion (16) and a ventilation passageway (17) extending longitudinally therein. The distal portion (16) has a rigidity which is less than the rigidity of the proximal portion (12).
Patent CA-2556509-C (CA)
Title: Synthesis of severely sterically hindered secondary aminoether alcohols from a ketene and/or carboxylic acid halide and/or carboxylic acid anhydride
Inventor: SISKIN MICHAEL
IPC: C07C209/22
Filed: 2005-02-01
Granted: 2012-10-30
Abstract: Severely sterically hindered secondary aminoether alcohols are prepared by a process comprising reacting a ketene with sulfuric acid to produce an anhydride which is then reacted with, to cleave the ring of, a dioxane to yield a cleavage product which is then aminated using an amine, followed by hydrolysis with a base to yield the desired severely sterically hindered secondary aminoether alcohol.
Patent CA-2560089-C (CA)
Inventor: WINGEIER LARS
IPC: E21D11/10
Filed: 2005-02-17
Granted: 2014-04-08
Abstract: The invention relates to an apparatus for coating the inner surface of a tunnel section with sprayed concrete, comprising a spray lance (4) and a spray nozzle (7) which can each be moved in all directions by means of joints, a first control device for the operation of the spray lance (4) and a second control device for the operation of the spray nozzle (7) being provided.
Patent CA-2561133-C (CA)
Title: Process for converting gaseous alkanes to liquid hydrocarbons
Inventor: WAYCUILIS JOHN J
IPC: C07C1/20
Filed: 2005-04-15
Granted: 2014-07-08
Abstract: A process for converting gaseous alkanes to liquid hydrocarbons wherein a gaseous feed containing alkanes is reacted with a dry bromine vapor to form alkyl bromides and hydrobromic acid vapor. The mixture of alkyl bromides and hydrobromic acid are then reacted over a synthetic crystalline alumino-silicate catalyst, such as a ZSM-5 zeolite, at a temperature of from about 150~ C. to about 450~ C. so as to form higher molecular weight hydrocarbons and hydrobromic acid vapor. Propane and butane which comprise a portion of the products may be recovered or recycled back through the process to form additional C5+ hydrocarbons. Various methods are disclosed to remove the hydrobromic acid vapor from the higher molecular weight hydrocarbons and to generate bromine from the hydrobromic acid for use in the process.
Patent CA-2570826-C (CA)
Title: Massaging bar soap
Inventor: VOLZ ELIZABETH
IPC: C11D13/14
Filed: 2005-06-09
Granted: 2012-12-04
Abstract: A soap bar comprising at least two different portions wherein the portions have a difference in solubility of at least 1.0 %.
Patent CA-2572702-C (CA)
Title: Probe support
Inventor: DELBERGUE SAMANTHA
IPC: B25J19/02
Filed: 2006-12-29
Granted: 2012-10-16
Abstract: Disclosed herein is a probe device comprising a reference barrel, the reference barrel having a longitudinal axis, a support assembly mounted for travel relative to the reference barrel and along a path parallel with the longitudinal axis, the support assembly including a first support barrel slidably nested within the reference barrel and arranged for movement along the path and a second support barrel nested within the first support barrel for movement along the first support barrel between inner and outer limit positions along the path, a biasing portion for biasing the second support barrel toward an operative position, the second support barrel including an operative end portion, the operative end portion including a tip for probing a target site on a surface of a target article.
Patent CA-2575694-C (CA)
Title: Methods for purifying a trna synthetase fragment
Inventor: GLIDDEN PAUL F
IPC: C12N9/00
Filed: 2005-07-21
Granted: 2012-07-10
Abstract: The present invention is directed to a method for purifying a tRNA synthetase fragment. The method includes an endotoxin-reduction filtration step, which is performed after either a clarification step or an anion-exchange chromatographic step. Where the filtration step is performed after a clarification step, it precedes at least one of a buffer step, a concentration step, or a cation-exchange chromatographic step.
Patent CA-2578042-C (CA)
Title: Candidate generation for lung nodule detection
Inventor: HONG LIN
IPC: G06T7/00
Filed: 2005-07-01
Granted: 2011-02-08
Abstract: A method for candidate generation in three-dimensional volumetric data comprises forming a binary volumetric image of the three-dimensional volumetric data including labeled foreground voxels (101), estimating a plurality of shape features of the labeled foreground voxels in the binary volumetric data (102) including, identifying peak voxels and high curvature voxels from the foreground voxels in the binary volumetric image, accumulating a plurality of confidence values for boundary and each peak voxel, and detecting confidence peaks from the plurality of confidence values, wherein the confidence peaks are determined to be the candidate points, and refining the candidate points given detected confidence peaks (103), wherein refined candidate points are determined to be candidates.