baber/WOPTO huggingface dataset:
Patent CA-2624515-C (CA)
Inventor: SCHOLZ ULRICH
IPC: G06K19/00
Filed: 2006-10-04
Granted: 2016-01-19
Abstract: The invention relates to a characteristic substance for securing the authenticity of value documents. Said characteristic substance comprises at least one luminescent substance in the form of particles as well as nanoparticles which at least partly surround the surfaces of the luminescent substance particles, the properties of the characteristic substance resulting from the interaction of the properties of the luminescent substance and the nanoparticles. The invention further relates to a method for producing said characteristic substance, a method for securing the authenticity of a security element or value document with the aid of the characteristic substance, and security elements and value documents encompassing authenticity features based on the characteristic substance.
Patent CA-2636305-C (CA)
Inventor: SEIDEL JUERGEN
IPC: B21B37/74
Filed: 2006-12-14
Granted: 2013-04-02
Abstract: A method for continuous casting and rolling at increased casting speed followed by hot rolling of relatively thin metal strand, especially steel strand (1), where presetting of target temperatures (6) of the hot strip (2) reduces temperature losses in the hot strip (2) by increasing the temperatures of the work rolls (4) at a predetermined rate of increase, starting from a low initial temperature (5), and by adjusting the strip temperature (15) to a target rolling temperature (6) of the hot strip (2) and/or by automatically controlling or regulating the intensity of the roll cooling (18).
Patent CA-2638609-C (CA)
Inventor: TARDIF DENIS
IPC: B65B25/00
Filed: 2008-08-11
Granted: 2016-05-10
Abstract: The method is used for handing a gas turbine engine during packaging. The method comprises receiving the engine at a handling apparatus pivotally secured to the floor, removably connecting the engine to the handling apparatus, pivoting the engine while supported on the handling apparatus, lowering the engine into a container, and then removably connecting the engine to the container.
Patent CA-2639255-C (CA)
Inventor: NAZMY MOHAMED YOUSSEF
IPC: G01K7/02
Filed: 2008-08-29
Granted: 2016-08-16
Abstract: The invention concerns an iron-based high-temperature alloy which is characterized by the following chemical composition (values given being in % by weight): 20 Cr, 4 to 8 Al, at least one of the elements Ta and Mo with a sum of 4 to 8, 0-0.2 Zr, 0.02-0.05 B, 0.1-0.2 Y, 0-0.5 Si, remainder Fe. The alloy can be produced at low cost and is distinguished in comparison with the known prior art by outstanding oxidation resistance and good mechanical properties at high temperatures up to 1000°C.
Patent CA-2648664-C (CA)
Title: Hydroxy-containing tertiary amines as friction modifiers for automatic transmission fluids
Inventor: TIPTON CRAIG D
IPC: F16H57/04
Filed: 2007-04-11
Granted: 2014-09-09
Abstract: A composition of a major amount of an oil of lubricating viscosity; a secondary or tertiary amine being represented by the formula R1R2NR3 wherein R1 and R2 are alkyl groups of at least 6 carbon atoms and R3 is hydrogen, a hydrocarbyl group, a hydroxyl-containing alkyl group, or an amine-containing alkyl group; and a dispersant, provides high static coefficients of friction and a durable positive slope during oxidative and mechanical stressing, particularly as a friction component of an automatic transmission.
Patent CA-2652126-C (CA)
Inventor: THAPLIYAL HIRA V
IPC: A61N7/00
Filed: 2007-05-11
Granted: 2015-12-01
Abstract: A cardiac ablation system including an ablation catheter having an anchor adapted to support the ablation catheter within an atrium of a heart and an ultrasound emitter disposed radially outward from a rotation axis and from the anchor, and a control mechanism adapted to rotate the ultrasound emitter about the rotation axis and to provide ablation energy to the ultrasound emitter to ablate heart tissue.
Patent CA-2655030-C (CA)
Inventor: ARORA RAVI
IPC: B01J19/00
Filed: 2007-06-15
Granted: 2015-11-24
Abstract: The invention described herein concerns microchannel apparatus that contains, within the same device, at least one manifold and multiple connecting microchannels that connect with the manifold. For superior heat or mass flux in the device, the volume of the connecting microchannels should exceed the volume of manifold or manifolds. Methods of conducting unit operations in microchannel devices having simultaneous disrupted and non-disrupted flow through microchannels is also described.
Patent CA-2658488-C (CA)
Inventor: YAO ROSE
IPC: H04L12/58
Filed: 2007-07-23
Granted: 2014-07-22
Abstract: When an electronic message with a voicemail attachment is received, an audio player object and a reply by chat object are displayed simultaneously along with the electronic message. A reply to the electronic message, whether by chat or by email, is associated with the same thread as the electronic message. The electronic message with the voicemail attachment is associated with a conversation thread that may also include chat messages and email messages. In a conversation view of a respective conversation thread, representations of an electronic voicemail message (an electronic message having a voicemail attachment), one or more chat messages and one or more email messages may be displayed simultaneously.
Patent CA-2666114-C (CA)
Title: Dispositif d'attache lisse a vetements, isole contre les rugosites
Inventor: YEUNG KAM YUEN RICKY
IPC: A41C3/00
Filed: 2009-05-19
Granted: 2014-03-11
Abstract: Une attache à vêtements composée d'éléments flexibles est formée selon l'une des façons classiques et une couche de revêtement lisse isolant contre les rugosités est fixée d'un côté, puis déplacée de l'autre côté selon un procédé d'inversement qui offre un fini doux non seulement du côté vers lequel elle a été déplacée, mais également sur les bords périphériques et une partie étroite du côté de l'attache à vêtements auquel elle était initialement fixée. Cette structure et ce procédé permettent une application rapide d'un revêtement adoucissant et isolant contre les objets à toute attache à vêtements devant faire face au corps.
Patent CA-2674366-C (CA)
Inventor: WEBER RONALD MARTIN
IPC: H01R12/71
Filed: 2008-01-04
Granted: 2011-08-02
Abstract: A connector assembly (10) is secured to a panel member (12) for electrically coupling with a second connector assembly (10') secured to a second panel member. Each of the connector assemblies includes a first contact (14) having a first portion (20) and a second portion (22) disposed at a first predetermined spacing from each other. A second contact (15) is disposed a second predetermined spacing from the second portion (22), the first predetermined spacing of the first contact (14) being configured and disposed to receive the second contact (15') of the second connector assembly (10'). The second contacts (15, 15') and corresponding first contacts (14, 14') of the connector assembly (10) and second connector assembly (10') are capable of forming pivotable connections.
Patent CA-2676218-C (CA)
Title: High temperature solder materials
Inventor: MCCLUSKEY F PATRICK
IPC: B23K20/16
Filed: 2008-01-22
Granted: 2016-01-19
Abstract: A solder material is formed utilizing a transient liquid phase sintering process, where a precursor material is first formed. The precursor material comprises a plurality of metal particles including a first metal having a first melting point temperature and a second metal having a second melting point temperature, the first melting point temperature being greater than the second melting point temperature. The precursor material is heated to a process temperature (Tp) that is greater than the second melting point temperature and less than the first melting point temperature, and the precursor material is isothermally held at the process temperature (Tp) for a preselected holding period so as to form a metal alloy material having a melting point temperature that is greater than the process temperature. The solder material can be used to bond two components together in a device specified for use at an application temperature (Ta), where Ta/Tp > 1.
Patent CA-2677284-C (CA)
Inventor: KISOR RON
IPC: B64D45/00
Filed: 2008-02-08
Granted: 2018-02-27
Abstract: A feathering, flapping and rotor loads indicator for use in a rotorcraft includes a calculation unit configured to calculate (a) a current temperature of a bearing of the rotor assembly using a first calculation model, (b) a projected temperature of the bearing using the first calculation model and (c) a load exerted on a selected component of the rotor assembly using a second calculation model, the first and second calculation models adapted to calculate, respectively, the projected and the current temperatures of the bearing and the load exerted on the selected component based on flight control parameters; and a display unit configured to display on a common scale a movable indicator, the movable indicator being driven by the highest value between the projected temperature of the bearing and the load exerted on the selected component. The display unit displays another movable indicator driven by the current temperature of the bearing.
Patent CA-2681572-C (CA)
Inventor: MARRON BRIAN EDWARD
IPC: A61P25/04
Filed: 2008-03-20
Granted: 2014-02-11
Abstract: Compounds, compositions and methods are provided which are useful in the treatment of diseases through the inhibition of sodium ion flux through voltage-gated sodium channels. More particularly, the invention provides substituted aryl sulfonamides, compositions comprising these compounds, as well as methods of using these compounds or compositions in the treatment of central or peripheral nervous system disorders, particularly pain and chronic pain by blocking sodium channels associated with the onset or recurrence of the indicated conditions. The compounds, compositions and methods of the present invention are of particular use for treating neuropathic or inflammatory pain by the inhibition of ion flux through a voltage-gated sodium channel.
Patent CA-2688975-C (CA)
Inventor: SHUEY KENNETH
IPC: G01R35/04
Filed: 2008-02-19
Granted: 2014-02-04
Abstract: A method of detecting the presence of an unsafe line condition at a power metering device comprises the steps of determining if a disconnect switch is open, and measuring a first voltage at a first load contact. The method measures a second voltage at a second load contact and determines if the first voltage is greater than a first voltage threshold or less than a second voltage threshold. The method further determines if the second voltage is greater than the first voltage threshold or less than the second voltage threshold. The method indicates that an unsafe condition exists if either the first voltage is greater than the first voltage threshold, or first voltage is less than the second voltage threshold or the second voltage is greater than the first voltage threshold or the second voltage is less than the second voltage threshold, when the disconnect switch is open.
Patent CA-2689219-C (CA)
Title: Procede et systeme de codage d'etat
Inventor: KONG JAMES PO
IPC: G07C3/00
Filed: 2008-06-16
Granted: 2017-07-04
Abstract: L'invention concerne un système qui comprend au moins une pièce d'équipement; une pluralité de capteurs conçus pour mesurer au moins un paramètre de fonctionnement de l'équipement; et un générateur de signature conçu pour coder une pluralité de flux de données, provenant des capteurs, en une signature de fonctionnement pour l'équipement.
Patent CA-2693766-C (CA)
Inventor: MURATA HAJIME
IPC: F28D21/00
Filed: 2010-02-08
Granted: 2013-10-22
Abstract: The present invention provides a wind generator which effectively utilizes an opening of a door opening and a shell plate, and in which an outside air-circulation flow path 13 for introducing outside air into a cooling heat exchanger 30 in a tower 2 is formed. In the wind generator, a cooling medium that cools a heating element 30 disposed in the tower 2 circulates through a cooling heat exchanger 40, and heat is absorbed by exchanging heat with outside air, an outside air-circulation flow path 13 of a closed space having an outside-air inflow opening 11 and an outside-air discharge opening 12 that are in communication with a door opening 10 of a shell plate 2a is formed in an interior space in the tower 2, and the cooling heat exchanger 40 is disposed in the outside air-circulation flow path 13.
Patent CA-2695762-C (CA)
Inventor: YAMASAKI ISAMU
IPC: B05B15/02
Filed: 2008-08-28
Granted: 2012-04-03
Abstract: Selon l'invention, la quantité d'un matériau de couchage déchargé à l'extérieur d'un trajet d'alimentation en matériau de couchage lors d'un traitement de purge d'air est réduite. Un dispositif de chargement de matériau de couchage (10) comporte une section d'installation de cartouche (12), le trajet d'alimentation en matériau de couchage (70), une vanne de déclenchement (72), un dispositif d'alimentation en matériau de couchage (20), un trajet de décharge (76), un dispositif de sélection (48), un capteur de matériau de couchage (42) et un dispositif de commande (80). Le trajet d'alimentation en matériau de couchage (70) communique avec une cartouche de matériau de couchage (1) installée sur la section d'installation de cartouche (12). Le dispositif d'alimentation en matériau de couchage (20) envoie le matériau de couchage au trajet d'alimentation en matériau de couchage (70). La vanne de déclenchement (72) effectue des changements entre une communication et une déconnexion entre le trajet d'alimentation en matériau de couchage (70) et la cartouche de matériau de couchage (1). Le trajet de décharge (76) communique avec le trajet d'alimentation en matériau de couchage (70). Le capteur de matériau de couchage (42) détecte le matériau de couchage dans le trajet de décharge (76). Le dispositif de commande (80) est connecté au capteur de matériau de couchage (42) et au dispositif de sélection (48). Lorsque le capteur de matériau de couchage (42) détecte le matériau de couchage, le dispositif de commande (80) amène le dispositif de sélection (48) à fermer complètement le trajet de décharge.
Patent CA-2699894-C (CA)
Inventor: PESSI ANTONELLO
IPC: A61P31/18
Filed: 2008-10-20
Granted: 2013-09-24
Abstract: The present invention relates to compounds comprising at least ten contigous amino acids of the HR2 domain of a Type 1 viral fusogenic protein of an enveloped virus, or a derivative thereof, attached at the C-terminal to cholesterol or a derivative thereof; or a pharmaceutically acceptable salt thereof which inhibit viral fusion. Thus compounds of the invention are useful to prevent or treat diseases caused by an enveloped virus.
Patent CA-2703057-C (CA)
Inventor: DIETEMANN PHILIPPE
IPC: B42D25/30
Filed: 2008-10-21
Granted: 2017-01-03
Abstract: The invention relates to a security film (1) comprising a security mark (2) that can be observed on the surface of the film (1) and has at least one area (2a, 2b) having an iridescent effect. Said area is coloured under normal observation with the naked eye and has quasi-colourless iridescent pigments under normal observation and an iridescent effect which is visible only under oblique observation.
Patent CA-2704960-C (CA)
Inventor: EICHLER-JOHNSON BETH M
IPC: B31B50/62
Filed: 2008-11-13
Granted: 2015-04-28
Abstract: A hot melt adhesive composition that includes a first tackifying agent that includes phenol-modified aromatic hydrocarbon resin, thermoplastic polymer that includes ethylene copolymer, and a first wax.
Patent CA-2708282-C (CA)
Title: Dispositif a assistance motorisee et son procede de commande
Inventor: MURAYAMA HIDEYUKI
IPC: H01H3/02
Filed: 2009-02-26
Granted: 2012-11-06
Abstract: Procédé de commande d'un dispositif à assistance motorisée (50) comprenant une poignée de manoeuvre (6), un capteur de force (7), un bras robotisé (3), un actionneur (11) qui entraîne le bras robotisé (3), et un moyen de transport (14) du bras robotisé (3). Lorsqu'un corps (100) est en déplacement, le moyen de transport (14) est commandé pour se déplacer en synchronisation avec le corps, et lorsque le déplacement du corps (100) est interrompu ou a repris, l'entraînement du bras robotisé (3) est interrompu pour une période de temps prédéterminée, et ne reprend qu'après écoulement d'une période de temps prédéterminée.
Patent CA-2711628-C (CA)
Inventor: BERRUTI ALEX J
IPC: F22B37/12
Filed: 2010-07-27
Granted: 2017-01-24
Abstract: Un générateur de vapeur à circulation forcée comprenant un ou plusieurs circuits de génération de vapeur sétendant entre des extrémités dentrée et de sortie de celui-ci et comprenant un ou plusieurs tuyaux, le circuit de génération de vapeur comportant un segment de chauffage définissant au moins partiellement une partie chauffage du générateur de vapeur à circulation forcée et une ou plusieurs sources de chaleur pour générer une chaleur à laquelle est soumis le segment de chauffage. Le circuit de génération de vapeur est conçu pour recevoir une eau dalimentation à une extrémité dentrée, leau dalimentation étant soumise à la chaleur de la source de chaleur pour convertir leau dalimentation en vapeur et en eau. Le tuyau possède un diamètre au moins partiellement défini par une surface intérieure, et au moins une partie de la surface intérieure possède des nervures définissant au moins partiellement un passage découlement hélicoïdal. Le passage découlement hélicoïdal guide leau le long de celui-ci pour transmettre un mouvement de tourbillonnement à celle-ci, pour contrôler les concentrations des impuretés de leau.
Patent CA-2712877-C (CA)
Inventor: DENIS LAURENT
IPC: B26D1/36
Filed: 2010-08-16
Granted: 2014-07-08
Abstract: A wear liner for use with a brush cutter, the cutter having a cylindrical, rotatable, cutting drum carrying cutting teeth and a cover at least partially covering the drum to limit dispersal of cut material. The liner comprises a sheet of material which can be shaped to fit against the inner surface of the cover. The liner has holes on its sides for use in detachably connecting the liner with fastening means to the cover against the cover's inner surface. The liner has protective means mounted on its inner surface adjacent each hole to protect part of the fastening means located adjacent the inner surface of the liner, when the liner is mounted to the cover and the fastening means extend through the opening, from wear by material thrown by the cutter during its operation. The invention is also directed toward a brush cutter incorporating the liner.
Patent CA-2716004-C (CA)
Inventor: FERMAN MICHAEL
IPC: B60R1/02
Filed: 2009-02-20
Granted: 2015-05-12
Abstract: A damper is provided for a rear view mirror with motorised actuation. A damper is provided between the mirror and its frame assembly for the purpose of shock absorption or vibration reduction. Each damper comprises a bracket and a boss. A  polymer contact material such as an 0-ring 24 is mounted onto the free end of the bracket and contacts the boss. The frictional and elastic properties etc. of the contact material determine the damping and frictional characteristics of the movement of the mirror with respect to the boss.
Patent CA-2724333-C (CA)
Title: Improved mid-ir laser for generation of ultrasound using a co2 laser and harmonic generation
Inventor: DRAKE THOMAS E JR
IPC: G01N29/24
Filed: 2009-05-14
Granted: 2014-11-18
Abstract: A mid infrared range laser source for ultrasound inspection that comprises a high energy laser coupled with one or more harmonic generation devices. The high energy laser may be a C02 laser and tuned to emit laser light at a single wavelength.  The harmonic generation devices convert the laser beam into the mid infrared range for optimal ultrasound inspection.
Patent CA-2728809-C (CA)
Title: Implantable prosthesis
Inventor: FORD STEVEN PALMER
IPC: A61F2/00
Filed: 2003-05-01
Granted: 2014-12-09
Abstract: An implantable prosthesis (21) for repairing an anatomical defect, such as a tissue or muscle wall hernia, including an umbilical hernia, and for preventing the occurrence of a hernia at a small opening or weakness in a tissue or muscle wall, such as at a puncture tract opening remaining after completion of a laparoscopic procedure. The prosthesis includes a patch (22) and/or plug having a body portion that is larger than a portion of the opening or weakness so that placement of the body portion against the defect will cover or extend across that portion of the opening or weakness. At least one tether (24), such as a strap, extends from the patch or plug and may be manipulated by a surgeon to position the patch or plug relative to the repair site and/or to secure the patch or plug relative to the opening or weakness in the tissue or muscle wall. The tether may be configured to extend through the defect and outside a patient's body to allow a surgeon to position and/or manipulate the patch from a location outside the body. An indicator (60) may be provided on the tether as an aid for a surgeon in determining when the patch or plug has been inserted a sufficient distance within the patient. A support member may be arranged in or on the patch or plug to help deploy the patch or plug at the surgical site and/or help inhibit collapse or buckling of the patch or plug. The patch or plug may be configured with a pocket or cavity to facilitate the deployment and/or positioning of the patch or plug over the opening or weakness.
Patent CA-2735522-C (CA)
Inventor: REFAELI YOSEF
IPC: C07K19/00
Filed: 2009-08-28
Granted: 2017-04-18
Abstract: Disclosed herein are methods of modulation of the viability of a cell. Further disclosed herein are methods of mod-ulating an immune response. Further disclosed herein are methods of identifying agents capable of modulation of the viability of a cell or an immune response. Further disclosed herein are agents and compositions capable of modulation of the viability of a cell or an immune response.
Patent CA-2737686-C (CA)
Inventor: MAN VICTOR F
IPC: C07C409/00
Filed: 2009-10-27
Granted: 2016-11-22
Abstract: The present invention is directed to stabilized peracid compositions.  Stabilizing compositions including a metal salt and a chelating agent are added to compositions including peracids. The results stabilized peracid compositions have increased shelf life and storage stability.
Patent CA-2738941-C (CA)
Inventor: POWER JEFFEREY MARK
IPC: C09K3/12
Filed: 2011-05-02
Granted: 2016-07-05
Abstract: An environmentally acceptable leak sealant comprising lava rock aggregate (scoria) for sealing leaks, in dams or other water containing structures. The aggregate is selected and graded for particle size and density. Particles of different sizes co-operate to engage walls of the leak and interlock with each other to form a seal within a leak opening. The particles must sink at a suitable rate, and become entrained in water flow through the leak. Beneficially larger particles have a generally higher sink rate than smaller particles, so that larger particles arrive first at the leak to staunch a major part of the flow, and then intermediate and smaller particles follow to form an effective seal. Applications may include sealing sluice gates, stop logs and other structures at hydroelectric dams to reduce water wastage for increased electricity productivity, e.g. during low water season. The sealant is also effective for maintenance requiring de-watering of the turbine, for example. Other applications include sealing leaks in cracks in bedrock or concrete structures associated with dams, or for sealing leaks in holding ponds, tanks, or other liquid containing structures, for example.