baber/WOPTO huggingface dataset:
Patent CA-2707560-C (CA)
Inventor: MILLIMAN KEITH
IPC: A61B17/115
Filed: 2010-06-14
Granted: 2017-07-11
Abstract: A surgical instrument including a handle assembly, a safety mechanism, an elongated body portion and a head portion is disclosed. The handle assembly includes a stationary handle, an approximation mechanism, and a firing trigger. A lever of the safety mechanism is movable between a first position where the firing trigger is prevented from being actuated, and a second position where the firing trigger is able to be actuated. A first jaw member of the head portion is movable in relation to a second jaw member of the head portion between spaced and approximated positions. Movement of the first jaw member in relation to the second jaw member from the approximated position towards the spaced position causes the lever of the safety mechanism to move from its second position to its first position.
Patent CA-2707966-C (CA)
Inventor: ASAI KUNIO
IPC: B24C1/10
Filed: 2010-06-17
Granted: 2016-01-05
Abstract: A turbine rotor blade which is enhanced in erosion resistance and reduced in stress corrosion cracking sensitivity is provided. When a blade tip end of the turbine rotor blade is hardened by heat treatment, hardness at an outer circumferential side in a radial direction is made higher than hardness at an inner circumferential side, and thereby, enhancement in erosion resistance and reduction in stress corrosion cracking sensitivity are made compatible with each other all over in a blade length direction.
Patent CA-2715320-C (CA)
Title: Cooling system and cooling method of rolling steel
Inventor: SUGIYAMA SEIJI
IPC: C21D1/00
Filed: 2009-02-25
Granted: 2013-10-29
Abstract: A cooling system that cools hot rolled long steel bar, provided with a plurality of chambers that are arranged along the longitudinal direction of the rolled steel bar. Each of the plurality of chambers is provided with a blow outlet that, facing from the chamber to the rolled steel bar, blows out compressed gas for cooling that is introduced to the chamber from a gas inlet that is connected to the chamber; a nozzle plate having a plurality of nozzle holes that is provided at this blow outlet so as to face the rolled steel bar; a cooling water supply nozzle that supplies cooling water into the chamber; and a rectifying plate that is provided between the gas inlet and the cooling water supply nozzle, and that prevents the compressed gas for cooling that is introduced from the gas inlet from directly striking the nozzle plate. The cooling system of the present invention sprays a cooling medium that is produced by mixing the cooling water that is supplied from the cooling water supply nozzle and the compressed gas for cooling that is introduced from the gas inlet and rectified by the rectifying plate toward the rolled steel bar through the nozzle holes of the nozzle plate, and performs uniform cooling of the surface. of the rolled steel bar.
Patent CA-2718681-C (CA)
Title: Outil de centrage ameliore
Inventor: REID STEVE
IPC: E21B17/10
Filed: 2009-03-18
Granted: 2016-10-04
Abstract: La présente invention concerne un outil de centrage (10) destiné à centrer un tube (12) dans un conduit. L'outil de centrage comprend un corps d'outil de centrage, au moins un doigt (14) monté pivotant sur le corps, et au moins un collier (20), le collier (ou chacun des colliers) pouvant bouger par rapport au(x) doigt(s). Le mouvement relatif entre le collier (ou chacun des colliers) et le corps fait pivoter le(s) doigt(s) d'une configuration de contraction à une configuration étendue.
Patent CA-2719192-C (CA)
Inventor: COSENTINO ENZO
IPC: B32B5/28
Filed: 2009-04-02
Granted: 2015-02-17
Abstract: A composite structure comprising: a first stack comprising a plurality of plies of composite material and at least one ply of self-healing material, the ply of self-healing material comprising a plurality of containers each containing a curable healing liquid; and a second stack comprising a plurality of plies of composite material, the stacks being joined together at a bond line. By placing a ply of self-healing material in one of the stacks (preferably relatively close to the bond line) the ply of self-healing material can resist the propagation of cracks between the first stack and the second stack. Preferably the global strength of the first stack is greater than the global strength of the second stack.
Patent CA-2722052-C (CA)
Inventor: STIGSSON LARS
IPC: C11B3/02
Filed: 2009-03-31
Granted: 2016-07-05
Abstract: There is disclosed a method for conversion of crude tall oil into high-quality diesel fuels comprising the steps of:  (a) removal of non-oil contaminants present in the crude tall oil and recovering valuable organic compounds present in the crude tall oil, thereby forming a refined tall oil stream; (b) removal of the volatile fraction of the refined tall oil stream from step a), thereby forming a volatiles free oil stream comprising organic components with boiling points, at atmospheric pressure, of 170 de-grees C or higher; (c) separation in a vacuum distillation column of the volatiles free oil stream of step b) into two process streams or phases wherein a first process stream or phase is substantially comprising components with boiling points, at atmospheric pres-sure, in the range of 170-400 degrees C and a second process stream or phase is substantially comprising components with boiling points, at atmospheric pressure, over 400 degrees C; (d) lowering the oxygen content in the stream comprised of components with boiling points in the range 200- 400 degrees C from step c) by decarboxylation and/or decarbonylation.
Patent CA-2722541-C (CA)
Title: Dosages a base de rnase-h utilisant des monomeres d'arn modifies
Inventor: WALDER JOSEPH ALAN
IPC: C12P19/34
Filed: 2009-04-30
Granted: 2017-01-10
Abstract: L'invention concerne de nouveaux composés oligonucléotidiques pour utilisation dans divers dosages biologiques, tels que des réactions d'amplification d'acide nucléique, de ligation et de séquençage. Les nouveaux oligonucléotides comprennent un domaine d'acide ribonucléique et un groupe de blocage à l'extrémité 3' de l'oligonucléotide ou à proximité de celle-ci. Ces composés offrent un niveau accru de spécificité précédemment non constaté. Les procédés pour effectuer une amplification d'acide nucléique, une ligation et un séquençage sont également fournis. De plus, des kits contenant les oligonucléotides sont également décrits ici.
Patent CA-2723128-C (CA)
Inventor: BOHNER MARC
IPC: C01B25/32
Filed: 2008-05-02
Granted: 2014-09-30
Abstract: Calcium phosphate particles having A) a specific surface area (SSA) larger than 0.1 m2/g; B) a mean diameter smaller than 5 mm; C) a Ca/P  molar ratio superior to 0.95; and wherein D) said particles have been subjected as a last processing step to a heat treatment at a temperature superior to 400 °C  for a period of time such that the specific surface area (SSA) of said particles after the heat treatment is not decreased by more than 10 % compared to the SSA before said heat treatment.
Patent CA-2723502-C (CA)
Title: Fluid clarification system, method, and apparatus
Inventor: GODLIEN SCOTT BLAIR
IPC: B01D21/01
Filed: 2006-11-27
Granted: 2016-01-26
Abstract: A fluid clarification system and method is described in which fluid is passed through one or more settling compartments, each having a solids outlet at the base of the compartment. The base of each compartment includes inclined surfaces for guiding settled solids to the outlet. Also described is a polymer reaction trough including baffles to promote gentle mixing of inflow fluid with flocculant. The system is designed to reduce costs of transportation, flocculant, and solids handling. The system is preferably arranged to facilitate transport on a skid or trailer, while maximizing fluid handling capabilities and minimizing costs.
Patent CA-2725092-C (CA)
Inventor: ESSER SCOTT M
IPC: E05C3/14
Filed: 2009-05-21
Granted: 2014-03-25
Abstract: A latching and locking mecha-nism (200) for a door (108) includes a locating pin (328) passing through a portion of a door frame (112) and a handle (120). A tapered por-tion (334) formed at an end of the locating pin (328) mates with a tapered opening (336) formed in a casing (106) of the machine (100) to position the door frame (112) relative to the casing (106). A cam surface (318) defined on the casing (106) engages a latching pin (322) connected to the locating pin (328) and extend-ing radially therefrom adjacent to the tapered portion (334) such that the latching pin (322) pulls the door frame (112) toward the closed position when the handle (120) is rotated.
Patent CA-2730902-C (CA)
Title: Systemes de traitement a pression reduite avec regulation a reservoir
Inventor: PRATT BENJAMIN ANDREW
IPC: A61M1/00
Filed: 2009-08-07
Granted: 2016-09-20
Abstract: L'invention concerne un système à pression réduite destiné à fournir une pression réduite à usage médical à un site souhaité et à recevoir des fluides. Le système comprend, dans un cas, un réservoir doté d'un espace intérieur pouvant être exploité pour contenir les fluides. Un conduit d'amenée à pression réduite est placé en communication fluidique avec l'espace intérieur afin de fournir la pression réduite au site souhaité. Un conduit de source et un conduit de capteur de pression sont placés en communication fluidique avec l'espace intérieur. Un capteur de pression est placé en communication fluidique avec le conduit de capteur de pression. Une source à pression réduite est placée en communication fluidique avec le conduit de source. Une unité de régulation de la pression réduite est associée au capteur de pression et à la source à pression réduite, et peut être exploitée pour recevoir des données de pression provenant du capteur de pression et des données d'alimentation issues de la source à pression réduite et pour déterminer le moment où survient un état de réservoir plein / de blocage. On présente également d'autres systèmes et procédés.
Patent CA-2731214-C (CA)
Inventor: HAYES THOMAS K
IPC: A61K31/713
Filed: 2009-07-13
Granted: 2016-12-06
Abstract: A room temperature stable and minimal aggregate liquid formulation comprises an oligonucleotide comprising Seq ID No. 1: or comprising a variant oligonucleotide in which no more than 3 non-sequential bases are different from Seq. ID NO. 1 and an aqueous carrier comprising a aggregation-preventing compound selected from the group consisting of mono and disaccha-rides and/or sugar alcohols.
Patent CA-2736077-C (CA)
Title: Implant d'enveloppement reenroulable
Inventor: LI SHU-TUNG
IPC: A61F2/92
Filed: 2009-09-01
Granted: 2019-01-15
Abstract: La présente invention concerne une membrane réenroulable destinée à envelopper et à protéger un tissu cylindrique présentant un endroit lésé. La membrane comporte une feuille d'une matrice poreuse formée de fibres de biopolymères réticulés. Dans un mode de réalisation, la feuille peut être enroulée en spirale de sorte qu'au moins une partie chevauche une autre partie de la feuille, et, lors de l'absorption d'un fluide, les parties qui se chevauchent adhèrent étroitement l'une à l'autre de manière à exclure la pénétration de cellules. Dans un autre mode de réalisation, la feuille peut être enroulée en hélice pour former une hélice ayant un pas de 2 mm à 40 mm et un diamètre intérieur de 1 mm à 50 mm. L'invention décrit également des procédés de fabrication et d'utilisation de ces membranes réenroulables.
Patent CA-2736106-C (CA)
Title: Suspensions sous-microniques pharmaceutiques stabilisees et leurs procedes de formation
Inventor: CASTILLO ERNESTO J
IPC: A61K9/00
Filed: 2009-09-16
Granted: 2016-08-16
Abstract: La présente invention porte sur une suspension sous-micronique pharmaceutique et sur un procédé de formation de la suspension sous-micronique. La suspension sous-micronique est utile pour l'administration d'un agent thérapeutique relativement hydrophobe et/ou à solubilité faible. La suspension sous-micronique et le procédé de formation de la suspension sous-micronique utilisent typiquement un matériau polymère qui aide à empêcher l'agrégation de l'agent thérapeutique.
Patent CA-2736612-C (CA)
Inventor: LIVINGSTON STAN W
IPC: H03F3/60
Filed: 2003-01-31
Granted: 2022-06-21
Abstract: Un circuit combinateur à micro-ondes comprenant une ligne signal de diviseur alimentée en série, une ligne signal de collecteur alimentée en série, un circuit à signal dinjection connecté entre une entrée de ligne signal de diviseur alimentée en série et une entrée de ligne signal de collecteur alimentée en série et une pluralité de circuits à couplage damplification transistorisés parallèles connectés entre la ligne signal de diviseur alimentée en série et la ligne signal de collecteur alimentée en série, chaque circuit à couplage damplification transistorisé parallèle connectant à la ligne signal de collecteur alimentée en série une version amplifiée dun signal émis par la ligne signal de diviseur alimentée en série.
Patent CA-2737055-C (CA)
Inventor: BERKENBUSCH THILO
IPC: C07D417/14
Filed: 2009-09-14
Granted: 2016-08-30
Abstract: La présente invention concerne de nouvelles formes cristallines du composé (1) suivant, et de son sel de sodium. L'invention concerne également des procédés de préparation de ceux-ci, des compositions pharmaceutiques de ceux-ci, et leur utilisation dans le traitement de linfection par le virus de lhépatite C (VHC).
Patent CA-2737836-C (CA)
Inventor: NAGURA MICHINAGA
IPC: H04L9/32
Filed: 2011-04-21
Granted: 2014-01-07
Abstract: A communication system for transmitting and receiving communication data together with signature data attached thereto for verifying the communication data. A transmission-side in-vehicle device of the system generates the signature data for each unit of communication data consisting of MxN (M>=N>=2) pieces of communication data, and repeatedly transmits M pieces of divided signature data in N rounds, attached to MxN corresponding pieces of communication data. A reception-side in-vehicle device of the system reconstitutes the unit of communication data from MxN pieces of received communication data, reconstitutes the signature data from M pieces of received divided signature data, and then verifies the reconstituted unit of communication data with the reconstituted signature data. This can prevent data missing of the signature data due to communication errors to thereby reliably verify the communication data.
Patent CA-2738792-C (CA)
Inventor: FU GUOLIANG
IPC: C12Q1/68
Filed: 2009-07-30
Granted: 2016-11-22
Abstract: The invention relates to the field of multiplex amplification. In particular, the invention relates to methods for assaying a sample for one or more nucleic acid targets in a single reaction based on the distinct melting temperatures or melting profiles of primers and/or probes. The invention also provides probes and kits for use in such methods.
Patent CA-2746580-C (CA)
Inventor: BOTARGUES PAULE
IPC: B64D45/00
Filed: 2011-07-12
Granted: 2018-05-29
Abstract: The device (1) comprises the means (2, 3, 4, 7) to determine a reset target altitude, which takes into account the variations in barometric pressure appearing during the emergency descent and that is apt to replace a target altitude to be attained at the end of the emergency descent.
Patent CA-2748053-C (CA)
Title: Ac-pc segmentation system and method
Inventor: GEIGER PAUL ARTHUR
IPC: A61B6/03
Filed: 2009-04-09
Granted: 2018-01-30
Abstract: A computer-implemented system and method of determining anterior commissure (AC) and posterior commissure (PC) points in a volumetric neuroradiological image. The method includes determining, by a computer, a mid-sagittal plane estimate to extract a mid-sagittal plane image from the volumetric neuroradiological image, and AC and PC point estimates in the mid-sagittal plane image. The method further includes determining, by the computer, a refined mid-sagittal plane estimate from the AC and PC point estimates to extract a refined mid-sagittal plane image, the AC point from the refined mid-sagittal plane image, and the PC point from the refined mid-sagittal plane image and the AC point.
Patent CA-2754865-C (CA)
Inventor: CAI YI
IPC: H04J14/02
Filed: 2010-03-08
Granted: 2016-06-28
Abstract: A distortion compensation system and method may be used to compensate for data pattern dependent signal distortion in a signal received in a coherent optical signal receiver. In general, the distortion compensation system and method compares a received signal field with stored distorted signal waveforms associated with known data patterns and selects a compensation value associated with the distorted signal waveform that corresponds most closely with the received signal field. The distortion compensation system and method compensates the received signal using the selected compensation value and thus mitigates the effects of data pattern dependent signal distortion.
Patent CA-2764244-C (CA)
Title: Procede et appareil pour utilisation dans un sous-systeme multimedia ip
Inventor: DAHL JAN
IPC: H04L12/14
Filed: 2009-06-22
Granted: 2017-05-30
Abstract: L'invention porte sur un procédé particulier pour utilisation dans un sous-système multimédia IP, le système de gestion de l'information (IMS), dans lequel on utilise un protocole de commande de session (tel que le protocole d'initiation de session, SIP) pour établir et gérer des sessions dans l'IMS. Le procédé comprend l'utilisation de messages de protocole de commande de session (tel que des messages de protocole d'initiation de session) pour acheminer des informations de facturation spécifiques de nud, les informations de facturation étant requises pour des objectifs de facturation au niveau d'un système de commande de facturation de l'IMS. On peut utiliser une partie d'en-tête privée (telle qu'une en-tête de vecteur de facturation P) des messages de commande de session utilisé pour acheminer les informations de facturation spécifiques du nud. Les informations de facturation spécifiques du nud peuvent comprendre des données de facturation et au moins un élément parmi : une indication du type des données de facturation, un nom ou identifiant du nud, permettant au nud d'actualiser des données de facturation portant sur le nud et acheminées par un message de commande de session reçu par le nud, et une indication de la version des données de facturation, une indication de version différente étant utilisée pour indiquer différentes données de facturation, un nom de nud, un numéro de version, un nom de données et une valeur. On peut utiliser au moins un message de protocole de commande de session pour acheminer les informations de facturation spécifiques du nud liées à une pluralité de nuds différents.
Patent CA-2766881-C (CA)
Inventor: LAMB DAVE W
IPC: C08F220/18
Filed: 2009-07-31
Granted: 2016-04-19
Abstract: A joint for electric power cable preferably operating at low and medium voltage filled with a resin obtained in situ by contemporaneously by cold setting a composition containing a (meth)acrylate ester of an alkanol of from 6 to 20 carbon atoms with a curing agent acting also as a tackifying agent and selected from the group consisting of a urethaneacrylate and an epoxylacrylate oligomer having a functionality of from 1 to 6 in amounts ranging from 0.1 parts to 10 parts by weight per 100 parts by weight of said /methacrylate ester and a kit for preparing said cable joint comprising the joint and said composition for preparing the cured resin. The resin contained in said joint does not exhibit cold flow and therefore does not flow from the cable joint.
Patent CA-2767084-C (CA)
Title: Microfabricated elastomeric valve and pump systems
Inventor: UNGER MARC A
IPC: F16K/
Filed: 2000-06-27
Granted: 2017-04-18
Abstract: A microfabricated elastomeric device comprises a planar substrate and a first elastomeric layer having a top surface and a bottom surface. The bottom surface comprises a first recess, wherein the bottom surface of the first elastomeric layer is bonded to the planar substrate such that the first recess forms a first flow channel. The device also comprises a second elastomeric layer having a top surface and a bottom surface. The bottom surface comprises a second recess. The bottom surface of the second elastomeric layer is bonded to the top surface of the first elastomeric layer such that the second recess forms a second flow channel. The first and second elastomeric layers form an elastomeric structure. The second flow channel extends across and above the first flow channel such that a fluid flow within the second flow channel is directed from before a first side of the first flow channel to beyond a second side of the first flow channel. A portion of the first elastomeric layer is a deflectable portion and is deflectable into the first flow channel upon pressurization of the second flow channel to form a planar sealing surface between the planar substrate and the deflectable portion of the first elastomeric layer.
Patent CA-2767831-C (CA)
Inventor: ZHOU JUNLAN
IPC: H04L45/28
Filed: 2010-08-10
Granted: 2012-10-02
Abstract: A system for maintaining routing capabilities in a router (100) having a failed control plane provides an active control plane (110) in the router (100) in communication with at least one external node (150, 160, 170), the active control plane (110) running at least one routing process. A backup control plane (120) may be interconnected with the active control plane (110), so that the active control plane (110) may periodically transmit synchronization signals (104) to the backup control plane (120). The backup control plane (120) may update its state based on these synchronization signals (104). Moreover, the backup control plane (120) may be programmed to take over the routing process of the active control plane (110) if the active control plane (110) fails.
Patent CA-2777294-C (CA)
Inventor: KENKEL MARK ALLEN
IPC: H04R27/00
Filed: 2010-10-06
Granted: 2018-03-27
Abstract: A RF distribution system determines its configuration and verifies the consistency of the determined configuration. Based on a device identifier, the RF distribution system may individually instruct each RF component to provide a generated signal. Consequently, a first RF component may modulate a signal on a first port. If a second RF component detects a modulated signal on a second port, then the RF distribution system deems that the two RF components are connected together. The procedure may be repeated for the remaining RF components so that the RF configuration of the RF distribution system may be determined. The determined RF configuration may be further verified for operational consistency. The RF distribution system may also scan a RF spectrum, determine a set of frequencies that provides RF compatibility with the RF distribution system based on the scanning, and configure the RF components in accordance with the set of frequencies.
Patent CA-2778862-C (CA)
Title: Procede de deshydratation pour corriger la teneur en eau du placage vert pour le contreplaque et appareil pour deshydrater le placage vert
Inventor: NARITA MITSUMASA
IPC: F26B5/14
Filed: 2012-05-31
Granted: 2016-03-22
Abstract: De nombreux placages verts pour contreplaqué ayant respectivement une teneur élevée en eau et une forme rectangulaire sont stratifiés verticalement de manière à obtenir un stratifié de placage de forme prismatique quadrangulaire. Le stratifié de placage est situé entre des éléments de platine supérieur et inférieur de façon que deux faces latérales opposées du stratifié de placage forment verticalement des plans dassemblage de faces coupées. Les éléments de platine supérieur et inférieur sont rapprochés lun de lautre pour exercer une force de pressage sur le stratifié de placage. La force de pressage appliquée au stratifié de placage est relâchée ou allégée, tandis que leau extraite à travers les plans dassemblage de faces coupées par la force de pressage ségoutte vers le bas le long des plans dassemblage de faces coupées du stratifié de placage formé verticalement.