baber/WOPTO huggingface dataset:
Patent CA-2649724-C (CA)
Inventor: SMITH SCOTT EDWARD
IPC: B67D7/60
Filed: 2007-04-17
Granted: 2013-01-08
Abstract: A pressurized package (10) for dispensing product there from through a valve. The valve is attached to the package by a valve cup (24). The valve cup (24) is plastic, eliminating the need for metallic deformation to maintain pressurization of the container (12,14,16) have been propellant therein. This arrangement provides the benefit of less expensive package assembly.
Patent CA-2651528-C (CA)
Inventor: CURTIN HEATHER
IPC: A47J43/00
Filed: 2009-01-30
Granted: 2012-07-10
Abstract: Une essoreuse à salade pliable comprend un bol, un panier et un couvercle. Le bol et le panier sont formés de manière à être pliables, le bol et le panier étant pliables lorsqu'ils reposent l'un dans l'autre.
Patent CA-2656077-C (CA)
Title: A process for the preparation of poly-alpha-glutamic acid and derivatives thereof
Inventor: MCKENNON MARC
IPC: C08G69/00
Filed: 2007-06-12
Granted: 2014-12-09
Abstract: The invention relates to an improved process for the preparation of poly-.alpha.-glutamic acids which comprises the polymerisation of tertiary .gamma.-esters of .alpha.-glutamic acid N-carboxy anhydride with appropriate solvents and initiators, followed by acid hydrolysis of the resulting poly-.alpha.-glutamic acid-.gamma.-ester. The process is particularly advantageous in that it allows to carefully control the molecular weight of the resulting poly-.alpha.-glutamic acid.  The invention also relates to poly-.alpha.-glutamic acids capped at the amino terminus with carboxylic acids or amino acids and to a process for the preparation thereof.
Patent CA-2659324-C (CA)
Title: System and method for surface finish management
Inventor: LANKALAPALLI KISHORE
IPC: G05B19/409
Filed: 2007-08-01
Granted: 2016-10-04
Abstract: The present disclosure relates to a motion control system (10, 100) for a machine tool system (200) wherein a value of a surface finish quality parameter of the motion control system (10, 100) is adjusted to control the surface finish of a part (500) machined with the machine tool system (200). The machine tool system (200) may include a conversational mode of operation and a NC mode of operation.
Patent CA-2668433-C (CA)
Title: Applications a basse temperature des cables electriques ignifuges
Inventor: KUMMER RANDY
IPC: H01B9/00
Filed: 2009-06-05
Granted: 2017-10-31
Abstract: Des câbles dalimentation gainés peuvent comporter un conducteur central et une couche extérieure dun matériau de gainage de câble qui peut être à base de PVC ou de polyoléfine et contenir un additif ignifuge. Ces câbles peuvent présenter une ininflammabilité et une résistance aux chocs à froid suffisantes pour être installés ou utilisés à des températures inférieures à 0 °C.
Patent CA-2670719-C (CA)
Inventor: WERBER RUDOLF
IPC: G01L1/22
Filed: 2007-12-03
Granted: 2013-04-30
Abstract: The invention relates to a force sensor (10) for measuring a bearing force (3) of a roller deviating a web of material. Said force sensor (10) comprises a base element (20) on which at least one sensor element (25) is supported. The sensor element (25) comprises at least one plate (40) which can be elastically deformed by the bearing force (3) and is provided with at least one force transducer (42). The sensor element (25) is loaded by a pressure piece (29) into which the bearing force (3) is introduced by means of a spring (32). Said spring comprises a larger range of spring - in the direction of the force - than the elastically deformable plate (4) for the same load. In order to limit the action of the force on the sensor element (25), an annular abutment (35) is provided, against which the pressure piece (29) can be pressed flat. Said abutment (35) is provided around the sensor element (25).
Patent CA-2673345-C (CA)
Inventor: ZIMMERMANN JOERG
IPC: H01M8/24
Filed: 2007-12-21
Granted: 2013-10-22
Abstract: Embodiments of the invention relate to a charge indicator for determining the mass of a fluid contained within a fluid enclosure, including a charge indicator that responds to a deformation of a solid component in contact with a fluid contained within a fluid enclosure and wherein the deformation is a function of the mass of fluid contained within the fluid enclosure.
Patent CA-2676929-C (CA)
Inventor: LAINO ROBERT M
IPC: A47B5/04
Filed: 2009-09-10
Granted: 2012-03-20
Abstract: A pottable fish cleaning table for removably mounting within a boat is described, wherein. the table mounts to the boat walls by two suction cups, the suction cups being pivotally mounted to two cams, which are mounted to a back plate. The fish cleaning board is foldably mounted to the back plate by hinges. The cams permit the table portion to tilt relative to the suction cups mounting the table to the boat's side, so that the table remains horizontal regardless of the angle of the side of the boat to which it is attached. The table has other uses where a horizontal surface is needed in the face of a slanted mounting surface.
Patent CA-2680619-C (CA)
Title: Appareil permettant la fixation de ruban de finition
Inventor: NEUHOFER FRANZ JR
IPC: E04F21/00
Filed: 2009-09-24
Granted: 2015-11-24
Abstract: On décrit un appareil pour fixer un ruban de finition (2) à un support (1) qui forme un montant mural (4), lequel support comprend au moins une barrette de maintien (8) faisant saillie vers le haut et étant en prise dans une rainure ouverte vers le bas (9) du ruban de finition (2) pour se fixer à lespace de réception du ruban de finition. Pour permettre la fixation du ruban de finition (2) dans la position de montage, il est proposé que le support (1) comprenne au moins une languette de fixation souple (10) avec un montant sétendant de manière approximativement parallèle à la barrette de maintien (8), dont la languette de fixation chevauche une butée de fixation (12) du ruban de finition, lequel sétend de manière transversale à la barrette de maintien (8).
Patent CA-2683328-C (CA)
Inventor: GUERREIRO SERGIO STEFANO
IPC: C21D9/30
Filed: 2008-04-14
Granted: 2016-01-26
Abstract: The invention relates to a method for producing a crankshaft, in special for diesel engines, wherein a crankshaft blank is produced from austempered ductile cast iron, the casting blank is subjected to heat treatment matched to the austempered ductile cast iron whereby the blank acquires high strength and hardness. According to the invention, surfaces which form bearing surfaces for connecting rods and shaft bearings are undersized before the ADI heat treatment. Following the heat treatment a coating is applied to the bearing surfaces, the layer thickness being matched to the undersize and dimensional deviations as a result of the heat treatment. The coated bearing surfaces are finally finish-machined to the finished size without the need of machining the bearing sufaces of the casting blank after the heat treatment.
Patent CA-2683777-C (CA)
Inventor: BRADEN ARTHUR R C
IPC: A61K9/51
Filed: 2008-04-11
Granted: 2016-08-23
Abstract: L'invention concerne des compositions et des procédés de fabrication d'une nanoparticule polymère activée pour la libération ciblée de médicament. Cette nanoparticule contient un polymère biocompatible et un agent stabilisant amphiphile lié non covalent à un composé espaceur contenant au moins un électrophile qui réagit de façon sélective avec n'importe quel nucléophile sur un agent de ciblage et place ledit agent sur la surface extérieure d'une nano-enveloppe biodégradable, un agent actif étant chargé avec la nano-enveloppe.
Patent CA-2690149-C (CA)
Title: Candle burning device
Inventor: KNIGHT SAL
IPC: F23D3/16
Filed: 2008-04-04
Granted: 2013-06-25
Abstract: The invention relates to a candle burning device, for example, a candle follower, which comprises a substantially planar body defining an outer rim, a plurality of vent openings, and an approximately centralized depressed recess, the recess defining an aperture for receiving a candle wick; a flange extending downward from the outer rim of the body; and wherein the device is formed of a heat conducting material.
Patent CA-2690852-C (CA)
Inventor: WADA NAOYA
IPC: G02F1/01
Filed: 2008-06-13
Granted: 2012-01-10
Abstract: It is an object of the present invention to provide an optical waveform shaping device of high resolution. The above-mentioned problem is solved by an optical waveform shaping device (10) comprising a branching filter (1) for branching the light beam from a light source into light beams of each frequency, a condensing part (2) for condensing a plurality of light beams branched by the branching filter (1), a polarizing plate (3) for adjusting the polarization planes of the light beams having passed through the condensing part (2), and a spatial light modulator (4) having a phase modulation part and an intensity modulation part where the light beams having passed through the polarizing plate (3) are incident.
Patent CA-2693787-C (CA)
Inventor: ONO YOSHIHIKO
IPC: C21D9/46
Filed: 2008-07-10
Granted: 2012-02-07
Abstract: Producing a high-strength cold-rolled steel sheet with low YP and excellent uniformity by hot-rolling and cold-rolling steel containing, by % by mass, 0.01 to 0.08 C, 0.2 or less Si, 0.8 to 1.7 Mn, 0.03 or less P, 0.02 or less S, 0.3 or less sol. A1, 0.01 or less N, and 0.4 to 2 Cr, and where 1.9 < [Mneq] < 3 and 0.34 <= [%Cr] / [%Mn]. The steel is heated at less than 3 °C/sec to 680 to 740°C, annealed at 740 to 820°C, cooled at 2 to 30 °C/sec to 650°C; cooled at 10 °C/sec or more to 650 to Tc°C and cooled at 0.2 to 10 °C/sec to Tc°C to 200°C. Tc = 410 - 40 x [%Mn] - 30 [%Cr] and [Mneq] is [%Mn] + 1.3 x [%Cr].
Patent CA-2699842-C (CA)
Inventor: BERGER GISBERT
IPC: B07C3/00
Filed: 2008-09-17
Granted: 2016-01-19
Abstract: L'invention concerne un procédé et un dispositif de traitement et de transport d'objets (1, 2,..., 29), notamment d'envois postaux. Pour chaque objet, un attribut de traitement est mesuré. La première mesure concerne la valeur que chaque caractéristique prend respectivement pour l'objet. Un ensemble de données pour l'objet est produit, celui-ci contenant les deux valeurs de caractéristiques mesurées, et la valeur d'attribut de traitement mesurée. L'objet est amené dans un stock intermédiaire (Af-A). L'objet est ensuite amené du stock intermédiaire (Af-A) vers un élément de transport (Beh-1), et transporté vers un dispositif de traitement (Anl-3) dans l'élément de transport (Beh-1). Lorsque l'objet a atteint le dispositif de traitement (Anl-3), la valeur que chaque caractéristique prédéfinie prend respectivement pour l'objet est mesurée à nouveau. L'ensemble de données produit pour cet objet est déterminé au moyen des valeurs de caractéristiques obtenues lors de la nouvelle mesure. Si cet objet est pourvu d'une caractéristique lue de façon univoque lors de la nouvelle mesure, l'ensemble de données est déterminé sur la base de cette caractéristique. Sinon, une recherche à portée limitée est réalisée. Le dispositif de traitement (Anl-3) traite l'objet. A cet effet, le dispositif de traitement emploie la valeur d'attribut de traitement contenue dans l'ensemble de données déterminé.
Patent CA-2700574-C (CA)
Inventor: VAN BILDERBEEK BERNARD HERMAN
IPC: E21B33/02
Filed: 2008-09-23
Granted: 2014-08-12
Abstract: L'invention porte sur un procédé et sur un appareil pour installer des suspensions de tubage dans un puits de forage à l'aide d'un système de préhension à activation externe pour relier temporairement des douilles de protection fixées aux suspensions de tubage dans le but de verrouiller de telles suspensions pendant diverses activités de forage de puits de forage, réduisant ainsi au minimum la dimension des épaulements de support, éliminant un équipement de verrouillage supplémentaire et simplifiant des procédures de fonctionnement.
Patent CA-2703924-C (CA)
Title: Procede de programmation de blocs de ressources virtuelles distribues
Inventor: SEO DONG YOUN
IPC: H04W16/00
Filed: 2009-01-06
Granted: 2013-09-03
Abstract: L'invention concerne un procédé de programmation efficace de blocs de ressources virtuelles sur des blocs de ressources physiques. Dans un système de communication mobile sans fil qui supporte un système d'attribution de groupes de blocs de ressources (RGB), lorsque des blocs de ressources virtuelles attribués consécutivement sont mappés de manière distribuée sur des blocs de ressources physiques, un intervalle de distribution est déterminé de manière à être un multiple d'un carré du nombre de blocs de ressources physiques consécutifs constituant un RGB.
Patent CA-2709673-C (CA)
Inventor: ZHAO JONATHON Z
IPC: A61L31/14
Filed: 2010-07-13
Granted: 2014-01-28
Abstract: A conjugate between an anti-thrombotic agent and bioabsorbable polymer is provided. Also, a method is provided for applying a coating comprising an anti- thrombotic agent and bioabsorbable polymer conjugate to at least some of an implantable device to prevent or reduce formation of thrombosis on the surface of the device. A first or sub- layer of the coating is prepared by mixing polymeric material and a biologically active agent with a solvent, thereby forming a homogeneous solution. A second or outer layer comprises an anti-thrombotic heparin-bioabsorbable polymer conjugate. This coating may be applied over inner drug-containing layers using, for example, dip coating or spray coating processes. After drying, the anti-thrombotic heparin bioabsorbable polymer conjugate remains in the outer layer of coating, allowing agent from the inner layer to elute there through. Also, the outmost layer prevents thrombosis, and can modulate release kinetics of agent(s) contained within inner layer(s) of the coating.
Patent CA-2722894-C (CA)
Title: Procede et systeme de positionnement et d'alignement automatique de structures d'aeronefs recourant a des robots
Inventor: SIMONETTI MARCOS LEANDRO
IPC: F16M11/42
Filed: 2010-11-30
Granted: 2017-08-08
Abstract: Des méthodes et des systèmes de positionnement et alignement automatisés de structures daéronef emploient des robots anthropomorphes ayant six degrés de liberté pour transporter les pièces de structure aériennes pendant le positionnement et lalignement. Les pièces et les structures (sil y en a) soutenant les pièces sont traitées comme des outils robots.
Patent CA-2725201-C (CA)
Title: Monitoring flow rates while retrieving bottom hole assembly during casing while drilling operations
Inventor: ERIKSEN ERIK P
IPC: E21B23/08
Filed: 2009-05-22
Granted: 2014-02-18
Abstract: A bottom hole assembly in a casing-while-drilling operation is retrieved by reducing the density of the fluid in the casing string above the bottom hole assembly, creating an upward force on the bottom hole assembly. As the bottom hole assembly moves upward in the casing string, fluid is pumped into the upper end of the annulus and displaced fluid flows out of the upper end of the casing string. The flow rate of the fluid flowing into the upper end of the annulus and the flow rate of the displaced fluid flowing out of the casing string are monitored and compared.
Patent CA-2726227-C (CA)
Title: Wind tower service lift
Inventor: OLIPHANT DAVID
IPC: B66C23/18
Filed: 2009-06-01
Granted: 2013-04-09
Abstract: An apparatus used for maintaining a wind tower structure wherein the wind tower structure may have a plurality of legs and may be configured to support a wind turbine above the ground in a better position to interface with winds. The lift structure may be configured for carrying objects and have a guide system and drive system for mechanically communicat-ing with a primary cable, rail or other first elongate member at-tached to the wind tower structure. The drive system and guide system may transmit forces that move the lift relative to the ca-ble and thereby relative to the wind tower structure. A control interface may be included for controlling the amount and direc-tion of the power into the guide system and drive system there-by causing the guide system and drive system to move the lift relative to said first elongate member such that said lift moves relative to said wind tower structure.
Patent CA-2727418-C (CA)
Inventor: SOININEN MATTI
IPC: H01H3/30
Filed: 2009-06-12
Granted: 2015-07-28
Abstract: A tripping assembly for a switching device, comprising a body part; a tripping axle (3) arranged to turn between a trip position and a tensioned position in relation to the body part; a tripping frame (7) arranged to turn between a trip position and a tensioned position in relation to the body part and whose turning axis is substantially parallel with the turning axis of the tripping axle (3); at least one tripping spring (5) which has an non-tensioned state and a tensioned state and which is functionally connected to the tripping axle (3) and to the tripping frame (7); a frame spring (17) which has a non-tensioned state and a tensioned state and which is functionally connected between the body part and the tripping frame (7); and a connecting member (2) which is arranged to functionally connect the tripping axle (3) and the tripping frame (7) both in the final stage of a tensioning event and in the initial stage of a tripping event; whereby in the tripping event both the frame spring (17) and the at least one tripping spring (5) are arranged to transfer from the tensioned state to the non-tensioned state thus releasing energy needed for the tripping event to the tripping assembly; and the tripping frame (7) and the tripping axle (3) are arranged to turn from their tensioned positions to their trip positions, and while doing so, to turn to opposite directions with respect to one another.
Patent CA-2732405-C (CA)
Inventor: LEDBETTER FINLEY LEE
IPC: H02B11/00
Filed: 2009-07-29
Granted: 2013-10-22
Abstract: A portable electrical equipment racking tool with an onboard power supply, controllers and drive assembly that can raise or lower the drive assembly while operating the drive assembly from a safe distance form the electrical equipment needing replacement.
Patent CA-2734226-C (CA)
Title: Variete de soja xb31b11 a haut rendement
Inventor: STEIGER DEBRA K
IPC: A01H5/10
Filed: 2011-03-21
Granted: 2011-12-06
Abstract: Selon l'invention, on propose une nouvelle variété de soja, désignée sous le nom de XB31 B11. Cette invention concerne également les semences de la variété de soja XB31 B11, les plants de soja de la variété XB31 B11, les parties de plants de soja de la variété XB31 B11 ainsi que les méthodes permettant de produire un plant de soja par croisement entre un sujet de la variété de soja XB31 B11 et un autre sujet, la variété XB31 B11 pouvant servir de parent mâle ou femelle.
Patent CA-2736299-C (CA)
Inventor: LEE HYUN-MI
IPC: A47L5/38
Filed: 2011-03-29
Granted: 2013-09-17
Abstract: The present invention relates to an extension hose for a vacuum cleaner, which includes a female connector mounted at one end thereof and a male connector mounted at other end thereof so that a flexible hose of the vacuum cleaner can be extended, thereby improving a convenience in use.
Patent CA-2739943-C (CA)
Inventor: MARTIN DARYL JOSEPH
IPC: H04W28/24
Filed: 2011-05-11
Granted: 2015-01-06
Abstract: Methods and apparatus for use in communicating data packets to communication devices are described. A communication device receives one or more Quality of Service (QoS) parameters of a data communication session established between it and a wireless communication network. The one or more QoS parameters may be or include a bandwidth parameter. The communication device sends the bandwidth parameter or a value derived therefrom to a host system via the wireless communication network. The communication device then receives, from the host system via the wireless communication network, data packets via the data communication session. The data packets are communicated within a data packet window having a size that is set as a function of the bandwidth parameter. If another data communication session is established, the communication device sends an updated bandwidth parameter to the host system for receiving data packets within a data packet window having an updated size that is set in accordance with the function.
Patent CA-2742403-C (CA)
Title: Store a lames
Inventor: COLSON WENDELL B
IPC: E06B9/386
Filed: 2009-11-17
Granted: 2019-02-12
Abstract: L'invention concerne un store mettant en uvre des lames horizontales à des fins d'ombrage directionnel, mettant en uvre l'application d'un tissu décran qui permet à une plus grande partie de lumière visible de passer au travers. Le store à lames de l'invention est exempt de toute utilisation de cordelettes verticales et est d'une conception simple. Le store à lames de l'invention maintient une formation compacte d'un store en position rétractée et a une plus grande résistance au biais le long de l'axe longitudinal du store en position rétractée. Par ailleurs, la construction du store à lames de l'invention permet une utilisation sous forme de store extérieur ou intérieur.
Patent CA-2744080-C (CA)
Title: Dispositifs, systemes et procedes d'hygiene personnelle
Inventor: ORTINS MARC PHILIP
IPC: A61C19/00
Filed: 2009-11-12
Granted: 2015-10-13
Abstract: L'invention concerne un dispositif d'hygiène personnelle comprenant un instrument d'hygiène personnelle et un premier élément de position. Le dispositif d'hygiène personnelle est en mesure de fournir à l'utilisateur des informations de retour pouvant assister l'utilisateur dans ses routines d'hygiène personnelle.
Patent CA-2745662-C (CA)
Title: Micro-cutting machine for forming cuts in products
Inventor: CHRISTIAN JEFF
IPC: B26D7/32
Filed: 2009-12-08
Granted: 2014-07-08
Abstract: Micro-cutting machines for forming cuts in catheters, guidewires, and similar products, are disclosed, including a micro-cutting machine that can directly control the dimensions of the resultant beams being cut into products, and that can capture images of each cut for feedback control and accuracy verification.
Patent CA-2747036-C (CA)
Inventor: TONG KUO-FENG
IPC: H03M11/02
Filed: 2011-07-21
Granted: 2016-06-14
Abstract: A method includes detecting a first touch at a first touch location on a touch-sensitive display, detecting a second touch at a second touch location on the touch-sensitive display, and when a first distance from the first touch location to the second touch location meets a distance threshold and a second distance from the previous touch location to the first touch location does not meet the distance threshold, identifying the second touch as a new touch.
Patent CA-2750410-C (CA)
Inventor: LO YANGMING MARTIN
IPC: C12N1/20
Filed: 2009-01-26
Granted: 2019-12-24
Abstract: The present invention provides compositions comprising a growth medium and a leaf biomass hydrolysate. Also provided are methods of preparing a growth medium comprising leaf biomass hydrolysate, comprising (a) disrupting one or more tobacco leaves; (b) drying the disrupted leaves; (c) incubating the disrupted leaves in a liquid; (d) filtering the liquid after incubation to obtain the leaf biomass hydrolysate; and (e) placing the product leaf biomass hydrolysate into a growth medium. Also provided arc methods utilizing the leaf' biomass hydrolysate for stimulating the growth of a bacterium; for stimulating production of organic acids and for producing one or more of ethanol, proteins, recombinant proteins, vitamins, amino acids, enzymes, antigens, and antibiotics.