baber/WOPTO huggingface dataset:
Patent CA-2568933-C (CA)
Title: Method and apparatus and program storage device adapted for automatic drill bit selection based on earth properties
Inventor: CHEN PATRICK
IPC: E21B44/00
Filed: 2005-03-17
Granted: 2010-02-16
Abstract: A bit selection method will generate and record or display a sequence of drill bits chosen from among a plurality of bit candidates adapted for drilling an Earth formation in response to input data representing Earth formation characteristics of the formation to be drilled by: comparing the input data representing the characteristics of the formation to be drilled with a set of historical data including a plurality of sets of Earth formation characteristics and a corresponding plurality of sequences of drill bits to be used in connection with the sets of Earth formation characteristics, and locating a substantial match between the characteristics of the formation to be drilled associated with the input data and at least one of the plurality of sets of Earth formation characteristics associated with the set of historical data; when the substantial match is found, generating one of the plurality of sequences of drill bits in response thereto; and recording or displaying the one of the plurality of sequences of drill bits on a recorder or display device.
Patent CA-2571913-C (CA)
Inventor: DALLAS MURRAY L
IPC: E21B43/26
Filed: 2006-12-19
Granted: 2008-12-23
Abstract: Un système de tête de puits configurable est utilisé pour accomplir efficacement la complétion, la re-complétion ou le reconditionnement du puits. Le système de tête de puits configurable comprend un manchon de fracturation permanent qui est monté sur une tête de tubage du puits et fournit un joint d'étanchéité haute pression autour d'un sommet du tubage du puits. Le manchon de fracturation permanente fournit un accès direct intégral au tubage sans l'utilisation d'un mandrin d'isolement de pression. Une tête de tube est montée sur un sommet du manchon de fracturation permanent pour compléter le système de tête de puits configurable. Une fiche de manchon de fracturation fixée dans un perçage dans le joint d'étanchéité du manchon de fracturation permanente permet à l'équipement monté au-dessus du manchon de fracturation permanente d'être enlevé sans tuer le puits et sans le besoin d'introduire un bouchon de tubage filaire.
Patent CA-2573418-C (CA)
Title: Lightweight armor wires for electrical cables
Inventor: VARKEY JOSEPH
IPC: H01B3/30
Filed: 2007-01-09
Granted: 2012-04-03
Abstract: Disclosed are electric cables with improved armor wires used with wellbore devices to analyze geologic formations adjacent a wellbore. The cables include at least one insulated conductor, and one or more armor wires surrounding the insulated conductor. The armor wires include a low density core surrounded by a corrosion resistant alloy clad, where the alloy clad includes such alloys as beryllium-copper based alloys, nickel-chromium based alloys, superaustenitic stainless steel alloys, nickel-cobalt based alloys, nickel- molybdenum-chromium based alloys, and the like. The low density core may be based upon titanium or titanium alloys. The cables of the invention may be any useful electric cable design, including monocables, quadcables, heptacables, quadcables, slickline cables, multiline cables, coaxial cables, or seismic cables.
Patent CA-2577375-C (CA)
Inventor: SCHWARZ WOLFGANG
IPC: C23F13/06
Filed: 2005-08-02
Granted: 2016-02-02
Abstract: The invention relates to a galvanic anode system for corrosion protection of steel, comprising a solid electrolyte and galvanic anode material stuck to or embedded in the solid electrolyte, preferably zinc and the alloys thereof. The solid electrolyte is characterised by a high ionic conductivity and preferably contains at least one anionic and/or cationic polyelectrolyte and/or preferably at least one compound which forms complexes with the anode material, preferably with zinc. The solid electrolyte is produced by the application of a coating agent, preferably as an aqueous dispersion or suspension, to the steel or the mineral base which is preferably concrete. The anode material is characterised in forming a galvanic element with the solid electrolyte and the steel for protection, in which steel forms the cathode. Said galvanic anode system is further characterised in that the anode material is preferably applied as a film, net or mesh to the surface of the solid electrolyte, preferably by gluing and/or is embedded in the solid electrolyte.
Patent CA-2594829-C (CA)
Inventor: RAVN HELGE LEIF
IPC: G21G1/10
Filed: 2006-01-16
Granted: 2014-12-30
Abstract: The present invention relates to an universal method for the large scale production of high-purity carrier free or non carrier added radioisotopes by applying a number of "unit operations" which are derived from physics and material science and hitherto not used for isotope production. A required number of said unit operations is combined, selected and optimised individually for each radioisotope production scheme. The use of said unit operations allows a batch wise operation or a fully automated continuous production scheme. The radioisotopes produced by the inventive method are especially suitable for producing radioisotope-labelled bioconjugates as well as particles, in particular nanoparticles and microparticles.
Patent CA-2597310-C (CA)
Inventor: STEINER RICHARD A
IPC: H01R43/042
Filed: 2007-08-15
Granted: 2015-01-13
Abstract: A hand tool includes a work portion and a user/operator interface portion comprising a handle. The handle comprises a pair of elongated members each including a generally I-shaped cross-section. Each elongated member includes a gripping portion. The gripping portion has a first surface and a primary user--interface surface having curvatures in three dimensions and preferably defined by a plurality of constant radii. As such, the handle conforms to the hands of a user/operator and reduces or eliminates undesirable pressure concentration points. The first surface of the gripping portion is provided with a finger registration portion which receives and positions the fingers of the operator around the gripping portion. The hand tool more efficiently transfers the operator input force through the hand tool to a workpiece and provides an improved comfort to the operator.
Patent CA-2608714-C (CA)
Title: Catheter port assembly for extracorporeal treatment
Inventor: CANAUD BERNARD
IPC: A61M25/00
Filed: 2005-05-27
Granted: 2012-09-25
Abstract: A catheter port assembly (100) having a body (101) having a distal end (110), a proximal end (120) and a longitudinal channel (102) extending therethrough is disclosed. The catheter port assembly further comprises a valve (150) disposed along the longitudinal channel. The valve is adapted to restrict flow in at least one direction and the distal end is adapted to be connected to a catheter. The distal end is adapted to be at least partially subcutaneously inserted into a patient after being connected to a catheter and the proximal end is adapted to be connected to an extracorporeal device. The present invention also discloses a method of inserting a catheter assembly comprising including the catheter port assembly.
Patent CA-2635923-C (CA)
Inventor: BLANTON MADISON V
IPC: A23L13/00
Filed: 2007-01-04
Granted: 2013-04-23
Abstract: Methods of making protein hydrolysates are described. The methods may include the steps of providing a solution comprising protein, and adjusting a pH of the solution to about 10.4 or more to form a basic protein solution.  Additional steps may include adding a protease enzyme to the basic protein solution that converts at least a portion of the protein to protein hydrolysates. Protein hydrolysate compositions and water-soluble food additives are also described. The additives may include a mixture of protein hydrolysates formed by protein hydrolysis of a protein substrate. The protein hydrolysates may have an average molecular weight of about 2000 to about 10,000 Daltons.
Patent CA-2642772-C (CA)
Title: Couvercle decoratif pour rebord de caisse de cercueil
Inventor: PARKER DANIEL J
IPC: A61G17/04
Filed: 2008-11-04
Granted: 2016-08-16
Abstract: Un cercueil comprend une caisse qui comporte une paire de parois latérales opposées et une paire de parois dextrémité opposées, les parois définissant un rebord avec une face dirigée vers le haut de la caisse, un couvercle refermable sur le rebord de la caisse et un couvercle positionné de manière amovible sur la caisse quand le couvercle est ouvert, le couvercle étant constitué dune première section qui recouvre le rebord et une deuxième section qui recouvre une partie des parois latérales et dextrémité de la caisse qui sétendent vers le bas à partir du rebord, les première et deuxième sections étant jointes le long de longueurs de celles-ci par une troisième section malléable dont les fonctions comme une douve permettant ainsi un angle formé entre les première et deuxième sections dêtre réglées et fixées manuellement.
Patent CA-2648444-C (CA)
Inventor: CRABTREE PAUL CHARLES
IPC: A61F2/46
Filed: 2006-10-31
Granted: 2014-03-18
Abstract: Embodiments of the present invention provide a trial coupler system for use in preparing a patient for an implant. Certain embodiments provide a system including a coupling device (20) and a trial component interface (40) that allows a trial stem (100) to be offset in relation to the respective trial components at an orientation that matches the geometry of the patient. Once the precise positioning is obtained, the trial coupler device (10) can be locked while on the patient's bone so the assembly can be removed without disturbing the desired orientation.
Patent CA-2657264-C (CA)
Title: Methode d'usinage de conges de raccordement de fonds de filets de surface portante
Inventor: STONE PAUL
IPC: F01D5/34
Filed: 2009-03-09
Granted: 2011-12-06
Abstract: Un congé de raccordement Karman d'emplanture d'aile à surface portante qui présente un profil courbe complexe peut être usiné par face de dépouille avec une fraise à une seule face de dépouille qui présente une partie d'usinage à face de dépouille généralement conique et une partie à pointe arrondie déterminant une courbe complexe.
Patent CA-2658420-C (CA)
Inventor: KING STEVEN
IPC: A63B9/00
Filed: 2007-07-13
Granted: 2015-01-13
Abstract: Embodiments of an arch-based, play system (3300, 3400) are disclosed. The system (3300, 3400) incorporates an arch assembly (101, 102, 103, 104) or a group (100) of arch assemblies. Play elements (800900, 1000, 1100, 1400, 1500', 1600, 1700, 1800, 1900, 2000, 2100, 2200, 2400, 2800) are connected to the arch assembly (101, 102, 103, 104) or assemblies (3300, 3400). The system is modular in nature such that there are a wide variety of different possible implementation configurations. The wide variety of possible implementation configurations corresponds to a wide variety of different play experiences.
Patent CA-2659577-C (CA)
Inventor: RICHARDS PATRICIA ALLISON TEWES
IPC: A61P3/00
Filed: 2007-07-31
Granted: 2015-11-24
Abstract: La présente invention concerne une méthode pour traiter un patient qui souffre d'un dysfonctionnement de thermorégulation, en particulier des bouffées de chaleur et congestives associées à des changements hormonaux dus à la ménopause naturelle (mâle ou femelle) ou dus à une ménopause provoquée chimiquement ou chirurgicalement. La méthode est aussi applicable au traitement des bouffées de chaleur, des bouffées congestives ou des sueurs nocturnes associées à des affections pathologiques perturbant la régulation hormonale normale de la température du corps.
Patent CA-2660398-C (CA)
Inventor: MEURER MANFRED
IPC: C23C2/02
Filed: 2007-08-20
Granted: 2013-11-05
Abstract: The present invention relates to a method for coating hot-rolled or cold-rolled steel strip containing 6 - 30 wt%. Mn with a metallic protective layer, in particular a protective layer based on zinc, wherein the steel strip to be coated is annealed at a temperature of 800 - 1100°C under an annealing atmosphere containing nitrogen, water and hydrogen and is then subjected to hot dip coating. With the method according to the invention high manganiferous sheet steel can be hot dip coated in an economical way. This is achieved in that, in order to produce a metallic protective layer substantially free from oxidic sub-layers on the steel strip, the %H2O/%H2 ratio of the water content %H2O to the hydrogen content %H2 in the annealing atmosphere is adjusted as a function of the respective annealing temperature T G as follows: %H2O/%H2 <= 8.cndot.10 -15.cndot.T G3.529
Patent CA-2660819-C (CA)
Inventor: YAP KALIKA N
IPC: A45F5/00
Filed: 2007-08-14
Granted: 2012-10-23
Abstract: A portable hanger (10) for hanging a purse (12) from a table (14) has a base (20) adapted to rest upon and frictionally engage the table (14). A plurality of links (30) are pivotally linked to each other in series to form a chain (32) having a first link (34) and a last link (36). A pivot pin (40) pivotally connects the base (20) and the first link (34) of the plurality of links (30). The plurality of links (30) are adapted for pivot between a stored configuration in which the plurality of links (30) are positioned generally adjacent the perimeter (26) of the base (20), and an operative configuration in which the plurality of links (30) form a hook (46) adapted for hanging the purse (12).
Patent CA-2664788-C (CA)
Title: Fluid connection system for endoscope reprocessing with controlled leakage
Inventor: MAPSON TARA DENISE
IPC: A61L2/18
Filed: 2001-02-07
Granted: 2011-11-08
Abstract: A tethered interconnection assembly (50) supplies an antimicrobial fluid to interior passages of an endoscope during a microbial decontamination cycle.  The tethered connection assembly includes tube assemblies (56) with fittings (60, 62, 64) which are uniquely configured for interconnection with an appropriate one of a high pressure port (28), a low pressure port (28), and optionally a leak detector port (36).  Fittings (74) at the other end of the tube assemblies are configured for interconnection with appropriate corresponding ports of the endoscope. The tube assemblies (56) are interconnected by a tether (52) to which plurality of plugs (58) for plugging appropriate ports of the endoscope are also connected. A tag (54) identifies the model(s) of endoscope that the tethered connection assembly is to be used with and provides a diagram showing the proper interconnection pattern.
Patent CA-2665297-C (CA)
Title: Interception legale dans des reseaux large bande cables
Inventor: DE LUCA ENRICO
IPC: H04L29/06
Filed: 2007-07-27
Granted: 2016-02-09
Abstract: L'invention concerne des systèmes et des procédés pour une interception légale de transmissions de données dans au moins un réseau large bande. Les transmissions de données, y compris des services vocaux et de données ainsi que des transmissions à bande passante élevée telles que du multimédia et de la vidéo, sont interceptées et acheminées vers à des agences autorisées, telles que des installations de surveillance d'application de la loi. Ces systèmes et ces procédés permettent également l'interception de transmissions de données, telles que des transmissions de données de type homologue à homologue qui passent par les réseaux large bande d'une source à un destinataire, sans passer par des éléments d'un réseau central. Ces transmissions sont interceptées au niveau de points d'accès répartis dans les réseaux large bande et transférées à des éléments de nAEud d'interception légaux pour une transmission aux entités autorisées.
Patent CA-2665822-C (CA)
Inventor: HENKE MITCHELL C
IPC: A23L5/10
Filed: 2007-10-12
Granted: 2012-12-18
Abstract: An air dispensing duct that can be used in an oven to heat or cook food products passing through the oven on a conveyor. The air dispensing ducts comprise a cover plate and at least one columnating plate, and a plurality of orifices disposed on the cover plate and the columnating plate. The orifices are larger than those of the prior art, which advantageously, and counterintuitively, provides for faster cooking of the food product.
Patent CA-2666251-C (CA)
Title: Modular electromagnetic sensing apparatus having improved calibration
Inventor: HOLLADAY JOHN SCOTT III
IPC: G01V13/00
Filed: 2000-12-15
Granted: 2012-02-21
Abstract: An electromagnetic sensing apparatus comprising an electromagnetic transmitter, at least one receiver device, at least one calibration device, a switch and a processing means. The electromagnetic transmitter generates a transmitter signal. The receiver device is spaced from the transmitter, senses a receiver local electromagnetic field proximate thereto and generating a receiver signal. The calibration device senses a calibration local electromagnetic field proximate thereto, generates a calibration signal. The calibration device is positioned such that the distance between the transmitter and the receiver device is greater than the distance between the transmitter and the calibration device. The switch is connected between the receiver device and the calibration device. The processing means includes a first input for receiving a signal from one of the receiver signal and the calibration signal and a second input for receiving a signal from the switch. The processing means compares the first input and the second input and monitors distortions in the transmitter signal. The sensing apparatus may include a plurality of receiver devices in a variety of different configurations.
Patent CA-2666601-C (CA)
Inventor: ELEFTHERIADIS ALEXANDROS
IPC: H04L12/16
Filed: 2007-10-12
Granted: 2014-08-05
Abstract: Media communication systems and methods for media encoded using scalable coding with temporal scalability are provided. Transmitting endpoints include switching information in their transmitted media to indicate if temporal level switching at a decoder can occur at any frame of the transmitted encoded media.
Patent CA-2667688-C (CA)
Title: Procede base sur la reputation et systeme servant a determiner une probabilite qu'un message n'est pas souhaite
Inventor: GABE CHRISTOPHER JOHN
IPC: H04L12/58
Filed: 2007-10-25
Granted: 2015-02-17
Abstract: Un système et un procédé servant à fournir un service de réputation pour une utilisation dans des environnements de messagerie utilisent une réputation des statistiques compilées, représentant si les pourriels ont été reçus précédemment depuis un ensemble sélectionné respectif d'identifiants pour l'origine du message, dans un processus de réalisation de décision pour les messages nouvellement reçus. Dans un mode de réalisation préféré, l'ensemble des identifiants comprend l'adresse IP, un uplet du domaine et une adresse IP et un uplet de l'utilisateur et une adresse IP et l'ensemble des identifiants permet à un ensemble relativement affiné de métriques de réputation d'être compilé et utilisé lors de la réalisation d'une détermination d'une probabilité quant à si un message reçu n'est pas souhaité selon l'invention.
Patent CA-2672146-C (CA)
Title: Methods for machining inorganic, non-metallic workpieces
Inventor: LACONTO RONALD W
IPC: B24B7/24
Filed: 2007-12-13
Granted: 2012-08-21
Abstract: A method of machining a workpiece includes applying a fluid between a fixed abrasive component and a workpiece, followed by translation of the fixed abrasive component and the workpiece relative to each other. The fluid contains an anti-clogging agent containing a phosphorus-containing organic chemistry.
Patent CA-2672773-C (CA)
Inventor: ARRUDA PAULO
IPC: C12N15/82
Filed: 2007-12-20
Granted: 2015-11-24
Abstract: Polynucleotides, nucleic acid constructs, and methods are disclosed for the modification of cellulose and/or lignin content in plant tissues. Plants are genetically engineered with a gene encoding a C3HC4 protein, which leads to increased cellulose content when over-expressed in the plant vascular system. Plant transformants harboring the C3HC4 protein gene show increased content of cellulose and/or decreased lignin content, traits that are thought to improve hardwood trees for cellulose extraction during pulping and papermaking.
Patent CA-2683033-C (CA)
Inventor: SCHWOERER ARTUR
IPC: E04G13/06
Filed: 2008-04-02
Granted: 2012-09-25
Abstract: A ceiling joist formwork system (1) comprises a ceiling table (2), a vertical support (6), an inner board (3), a ceiling joist base (4), and an outer board (5), the outer board (5) and the ceiling joist base (4) being interconnected, especially rigidly interconnected. The vertical support (6) is rigidly fixed to the ceiling table (2), and the ceiling joist base (4) is fixed to the vertical support. The system is characterised in that the ceiling joist base (4) and the outer board (5) are rotatably mounted about a first articulated point (GP1) on the vertical support (6), a guide (7) is rigidly fixed to the inner board (3) and the guide (7) and the inner board (3) are rotatably mounted about a second articulated point (GP2) on the ceiling joist base (4). The inner board (3) is guided by means of an edge (14a, 14b) in relation to the ceiling table (2) along a direction comprising at least one component vertical to the formwork upper plane of the inner board (3). The ceiling joist formwork system can be used to simplify the dismantling, especially of the inner board, and the risk of damage to the inner board is reduced.
Patent CA-2683913-C (CA)
Inventor: CLARK ALASTAIR
IPC: H01J49/16
Filed: 2008-04-01
Granted: 2017-11-07
Abstract: A FAIMS ion mobility spectrometer (1) has an analyte ion source assembly 4 by which an analyte substance is ionized and supplied to the inlet (2) of the spectrometer. The ion source assembly (4) has an upstream source (41) of clean, dry air and two ion sources (43 and 44) of opposite polarity arranged at the same distance along the flow path. The ion sources (43) and (44) are arranged so that the overall charge of the plasma produced is substantially neutral. The analyte substance is admitted via an inlet (61) downstream of the ion sources (43 and 44) and flows into a reaction region (63) of enlarged cross section to slow the flow and increase the time for which the analyte molecules are exposed to the plasma.
Patent CA-2686284-C (CA)
Inventor: DARR RICHARD C
IPC: B29B11/14
Filed: 2008-05-15
Granted: 2016-05-10
Abstract: L'invention concerne un contenant en plastique (10) qui comprend une partie de corps creux comprenant une partie de base de support inférieure (12) ; une partie de paroi latérale (14) s'étendant vers le haut à partir de la partie de base (12) ; et une partie de goulot (16) s'étendant vers le haut à partir de la partie de paroi latérale (14). La partie de goulot (16) comprend un bord de support (18) ayant une surface supérieure (20) et une surface inférieure (22), une formation inviolable (28) et une ouverture de distribution (24) au sommet de la partie de goulot (16). Dans un mode de réalisation, l'ouverture de distribution (24) a un diamètre interne qui est d'au moins 22 mm et la distance verticale (X) du sommet de l'ouverture de distribution à la surface inférieure du bord de support (18) est de 0,580 pouce ou moins. Une préforme (40) et un procédé de fabrication d'un contenant sont également décrits.
Patent CA-2693251-C (CA)
Inventor: THOMAS CHARLES F
IPC: E04H17/20
Filed: 2010-02-17
Granted: 2015-01-27
Abstract: An adjustable pillar includes a foundation structure and a hollow pillar housing. The foundation structure includes vertical rods. The upper ends of the rods are threaded. The lower end of the housing is open. The open base end forms an opening into the lower end of the cavity. The open base end and the lower end of the cavity are sized to receive therein the upper ends of the rods. A base is sized to fit substantially snugly telescopically into the open lower end of the housing. A weight bearing member is mounted inside the lower end of the hollow housing. Apertures in the member mate with the upper ends of the rods.