baber/WOPTO huggingface dataset:
Patent CA-2643126-C (CA)
Title: Reaction vessel
Inventor: CLARK FREDERICK L
IPC: G01N33/483
Filed: 1994-09-22
Granted: 2010-05-04
Abstract: A reaction vessel suitable for multiple assay utilization within an automated, continuous and random access analytical system which allows for kidding of sample and reagents and physical transfer of the kidded reaction vessel to a process carousel, comprises: multiple wells of various volume capacities, the multiple wells having openings on the same plane and depths extending from said plane, the reaction vessel having at least one curvette, the curvette extending substantially below the multiple wells, the curvette having an opening on the same plane as the multiple wells; and at a transfer projection on a well bottom portion of the well on a first end portion of the reaction vessel, the curvette projecting downward from a second end portion of the reaction vessel; the vessel may be employed in multiple assays, for example, in clinical analyzers.
Patent CA-2644038-C (CA)
Inventor: DOOLEY KEVIN ALLAN
IPC: H02H9/00
Filed: 2007-04-26
Granted: 2017-07-18
Abstract: The electric machine (10) comprises at least one winding made of a material having a temperature dependent resistance. The temperature of the winding is monitored using the resistance therein. Temperatures or resistances indicative of a fault can be sensed, and corrective action taken, without the need for dedicated temperature sensors.
Patent CA-2645596-C (CA)
Title: Alliage de nickel-fer-chrome-aluminium soudable resistant a la corrosion
Inventor: KLARSTROM DWAINE L
IPC: C22C30/00
Filed: 2008-12-02
Granted: 2013-02-05
Abstract: Alliage soudable, résistant à l'oxydation à hautes températures avec une faible sensibilité de fissuration à la solidification et une bonne résistance à la fissuration due au vieillissement par écrouissage. L'alliage contient en pourcentage du poids total : 25 % à 32 % de fer, 18 % à 25 % de chrome, 3,0 % à 4,5 % d'aluminium, 0,2 % à 0,6 % de titane, 0,2 % à 0,4 % de silicium, 0,2 % à 0,5 % de manganèse et le reste en nickel plus des impuretés. La teneur en Al+Ti devrait être entre 3,4 et 4,2 et le rapport Cr/Al devrait être environ de 4,5 à 8.
Patent CA-2658358-C (CA)
Inventor: KETTLER WILHELM
IPC: G01J3/46
Filed: 2007-08-17
Granted: 2013-10-22
Abstract: The invention relates to a method for color matching a reference color formulation to a defined color shade standard. The method comprises the steps 1. Measuring the reflectance spectrum RST of a color shade standard, 2. Mixing a paint according to a recipe for the color shade standard and applying the paint to a substrate, 3. Measuring the reflectance spectrum RPT of the applied paint, 4. Recalculating the theoretical reflectance spectrum RRPT for the recipe of the applied paint, 5. Calculating the difference spectrum .DELTA.R between the measured reflectance spectrum RPT of the applied paint and the recalculated reflectance spectrum RRPT, 6. Adjusting the reflectance spectrum RST of the color shade standard with the difference spectrum .DELTA.R, 7. Calculating a recipe on basis of the modified reflectance spectrum RSTM, 8. Mixing a aint accordin to the reci e and a l in the aint to a substrate.
Patent CA-2660590-C (CA)
Inventor: BORRAN MOHAMMAD J
IPC: H04W16/14
Filed: 2007-09-05
Granted: 2014-05-06
Abstract: Systems and methods that facilitate management of interference and communication resources are provided. A differential approach is devised in which other-sector interference (OSI) and communication resources are managed by adjusting an offset (delta) value associated with the resources in response to receiving an indication of other-sector interference. An OSI indication can be issued based on a short and a long time scale, and effective interference metrics over time-frequency resources. The adjusted delta value is communicated to a serving access point, which reassigns communication resources in order to mitigate other-sector interference.
Patent CA-2663026-C (CA)
Title: Apoptotic cell-mediated transfection of mammalian cells with interfering rna
Inventor: LI FENGCHUN
IPC: C12N5/10
Filed: 2007-09-28
Granted: 2013-04-16
Abstract: Mammalian host cells for use in a cell-mediated tranfection process, which contain an RNAi molecule and an expression vector for a pro-apoptotic protein. The method includes inducing apoptotic cell (AC) death in mammalian cells that contain an RNAi molecule capable of downregulating a chosen target gene. Living cells expressing the target gene are then exposed to the ACs. The ACs are processed by the living cells, and the RNAi molecule in the ACs downregulates the expression of the target gene in living cells.
Patent CA-2666761-C (CA)
Title: Molding material mixture containing phosphorus for producing casting molds for machining metal
Inventor: MUELLER JENS
IPC: B22C1/18
Filed: 2007-10-19
Granted: 2014-09-23
Abstract: The invention relates to a molding mixture for producing casting molds for metalworking, a process for producing casting molds, casting molds obtained by the process and also their use. To produce the casting molds, a refractory mold raw material and a binder based on water glass are used. A proportion of a particulate metal oxide selected from the group consisting of silicon dioxide, aluminum oxide, titanium oxide and zinc oxide is added to the binder, particular preference being given to using synthetic amorphous silicon dioxide. The molding mixture contains a phosphate as essential constituent. The use of phosphate can improve the mechanical strength of casting molds at high thermal load.
Patent CA-2674450-C (CA)
Inventor: GALLANT GUILLAUME
IPC: B64C1/14
Filed: 2008-01-03
Granted: 2014-05-13
Abstract: The invention relates to a method for assembling a cabin window to a bay in a side wall (12) of an aircraft fuselage, said cabin window comprising an outer transparent element (10) and at least one inner transparent element (11). According to the invention, a non-through hole is made in a portion of the side wall (12) along the edge of the bay. Subsequently, the outer transparent element (10) is positioned in the bay from the exterior of the fuselage, said element including a first part (13) which has a diameter greater than that of the bay and which is shaped to co-operate with the above-mentioned portion such as to block the outer transparent element (10) in the bay both laterally and longitudinally. The outer transparent element (10) also includes a second part (16) having a groove (17) that projects into the fuselage. The outer transparent element (10) and the at least one inner transparent element (11) are welded to the fuselage using a strap (22) which presses a seal (21) against at least the fuselage and the inner wall of the groove (17).
Patent CA-2674482-C (CA)
Inventor: CRELINSTEN RYAN
IPC: A41D13/05
Filed: 2009-07-31
Granted: 2012-03-27
Abstract: Vêtement de protection du haut du corps muni d'une partie inférieure comportant des éléments de protection de l'abdomen et du bas du dos, interreliés de manière flexible, d'une partie supérieure comportant des éléments de protection de la cage thoracique et du haut du dos, avec une encolure formée entre les deux parties, une reliure souple avant permettant au moins un mouvement limité de l'extrémité inférieure de l'élément thoracique par rapport à l'élément abdominal, et une reliure souple arrière entre l'élément de dos inférieur et l'élément de dos supérieur, la reliure étant assurée par un élément de protection de la colonne vertébrale qui comprend des éléments rigides interreliés pour recouvrir la colonne vertébrale du porteur du vêtement, les reliures avant et arrière permette à la partie supérieure de rester essentiellement immobile par rapport aux épaules du porteur et à la partie inférieure de rester au moins essentiellement immobile par rapport à la taille du porteur, alors que les épaules et la taille se déplacent entre eux.
Patent CA-2674783-C (CA)
Inventor: HONG JI-JUN
IPC: H01M4/04
Filed: 2008-12-16
Granted: 2015-05-19
Abstract: Provided are a core-shell type anode active material for lithium secondary batteries including a carbonaceous material core; and a shell formed outside the carbonaceous material core, the shell including a PTC (Positive Temperature Coefficient) medium. The core-shell type anode active material for lithium secondary batteries has the shell including the PTC medium, and thus has the improved conductivity and high output density, exhibiting excellent electrical characteristics. And, a lithium secondary battery manufactured using the anode active material has excellent safety, in particular safety against overcharge and external short circuit.
Patent CA-2675368-C (CA)
Inventor: JERNIGAN MARY THERESE
IPC: C08K5/49
Filed: 2008-01-16
Granted: 2016-03-01
Abstract: A polyester polymer comprising alkylene arylate units, said polymer having an It. V. of at least 0.72 dl/g, a vinyl ends concentration of at least 0.8 microequivalents per gram, an AA generation rate of less than 20 ppm are prepared by addition of a catalyst deactivator either late in the polycondensation or upon remelting of a solid polyester polymer.
Patent CA-2675915-C (CA)
Inventor: UNGURENAU CRISTIAN
IPC: G06F17/30
Filed: 2009-08-20
Granted: 2015-04-28
Abstract: In accordance with exemplary embodiments of the present invention, a content addressable data structure system may include directed acyclic graphs (DAGs) of data content that are addressed using both a user-defined search key and content of data blocks. Internal keys of retention roots of the DAGs may be derived from the user-defined search key while the remaining blocks may be content addressed. As opposed to using a content address, the user may provide the search key when retrieving and deleting DAGs retaining the data content. In addition, the internal keys may be implemented using internal content addressable storage operations, such as applying a hash function and employing a distributed hash table.
Patent CA-2684165-C (CA)
Inventor: SCHLINGENSIEPEN KARL-HERMANN
IPC: A61P35/02
Filed: 2007-12-21
Granted: 2013-12-03
Abstract: A conjugate or compound comprising polyethyleneglycol and an oligonucleotide, wherein at least one polyethyleneglycol is linked to the 5´-end of the oligonucleotide and at least one polyethyleneglycol is linked to the 3´-end of the oligonucleotide, wherein the molecular weight of the polyethyleneglycol linked to the 5´-and 3´-end of the oligonucleotide is identical and is < 5000 Da, or wherein the molecular weight of the polyethyleneglycol linked to the 5´- and 3´-end of the oligonucleotide is different.
Patent CA-2687897-C (CA)
Title: Encre pour support plastique
Inventor: FORGET LUC
IPC: C09D11/12
Filed: 2008-05-22
Granted: 2015-11-17
Abstract: La présente invention se rapporte à une encre d'impression pour support à base de polymère polyoléfinique comprenant au moins un liant et au moins un pigment, ledit liant étant une cire polyoléfinique oxydée émulsionnée dans l'eau, ladite cire ayant une viscosité Brookfield inférieure à 5000 mPa.s à 150°C et un taux d'acidité compris entre 28 et 32 mg KOH/g, ladite encre ayant une viscosité inférieure à 2000 mPa.s à 25°C.
Patent CA-2690059-C (CA)
Title: Procede et systeme de service de peage
Inventor: ROBINSON BENJAMIN P
IPC: G06Q30/04
Filed: 2008-06-02
Granted: 2018-07-10
Abstract: La présente invention concerne un système, un procédé et un support lisible par ordinateur permettant l'utilisation illimitée d'un péage par un véhicule de transport d'une flotte, le procédé comprenant la réception, par une entité de location à péage, des informations relatives à la flotte provenant d'une entité tierce, la réception, par une autorité de péage, des informations relatives à la flotte provenant de l'entité de location à péage, la réception, par l'autorité de péage, des informations relatives à l'utilisation d'un péage, la mise en correspondance, par l'autorité de péage, des informations relatives à l'utilisation d'un péage et des informations relatives à la flotte, la réception, par l'entité de location à péage, des informations mises en correspondance, la mise en correspondance, par l'entité de location à péage, des informations mises en correspondance avec un compte d'abonnement de la flotte, le paiement d'une redevance, par l'entité de location à péage à l'autorité de péage, sur la base des informations mises en correspondance avec le compte d'abonnement de la flotte, et la facturation à l'entité tierce, par l'entité de location à péage, d'une redevance fixe pour chaque véhicule de transport de la flotte, la redevance fixe étant associée à la redevance payée.
Patent CA-2691867-C (CA)
Title: Filtration media pack, filter element, and methods
Inventor: ROCKLITZ GARY J
IPC: B01D46/52
Filed: 2008-06-26
Granted: 2016-10-04
Abstract: A layer of single facer media includes a fluted sheet, a facing sheet, and a plurality of flutes extending between the fluted sheet and the facing sheet and having a flute length. The filtration media pack can be provided with increased filtration media compared with commonly used z-media packs. Techniques for increasing the amount of filtration media available for filtration include increasing the flute density, reducing masking, adjusting flute width height ratio, increasing flute density, adjusting flute shape, and reducing plug length. Techniques for increasing performance while reducing initial pressure drop are also provided. A filter element containing the filtration media pack is provided, and the filter element includes a seal member extending around a periphery of the filtration media pack. A method for manufacturing a filtration media pack and a method for using a filtration media pack are provided.
Patent CA-2695752-C (CA)
Inventor: RICHARD AMY
IPC: G06Q50/06
Filed: 2008-08-14
Granted: 2016-10-18
Abstract: A controller is a feedback-based energy estimator for controlling initial and refined estimates of energy usage of one/several buildings controlled thereby. An initial estimate of a building's energy needs for a specified future time (e.g., a month or a week ahead) are calculated, and over time, in conjunction with an energy company, the initial (and subsequent) estimate(s) are revised based on the costs of energy forecasted by the energy company. The controller may examine tasks to perform along with predictive information that may affect the building's energy needs (e.g., predicted temperature for the time of predicted energy needs). As expectations (or factors such as temperature) change, the energy company may be informed of additional energy that will be needed (e.g., if predicted temperature is increasing and cooling will be needed) or amount of excess energy expected (e.g., if predicted temperature is decreasing, requiring less cooling).
Patent CA-2695871-C (CA)
Inventor: CARLUCCI GIOVANNI
IPC: A61F13/15
Filed: 2008-08-08
Granted: 2013-04-30
Abstract: Absorbent core for disposable absorbent articles, particularly for the absorption of menses or blood.
Patent CA-2695976-C (CA)
Inventor: KISHIYAMA YOSHIHISA
IPC: H04J11/00
Filed: 2008-08-12
Granted: 2011-07-05
Abstract: A base station apparatus is disclosed for use in a mobile communication system including multiple cells having multiple sectors. The base station apparatus includes a synchronization channel generation unit configured to generate a synchronization channel for use in cell search by a user apparatus and a transmitting unit configured to wirelessly transmit a signal including the synchronization channel. The synchronization channel includes a primary synchronization channel and a secondary synchronization channel. The primary synchronization channel includes multiple types of sequences, and the secondary synchronization channel transmitted in a sector of a cell includes a code derived from a predefined generation polynomial equation corresponding to the primary synchronization channel.
Patent CA-2697693-C (CA)
Inventor: TAGTOW GARY E
IPC: E05B11/00
Filed: 2010-03-24
Granted: 2018-01-02
Abstract: An adjustable door hinge includes a receptor base and a panel leaf adjustably secured to the receptor base and at least partially defining a vertical adjustment opening and a horizontal adjustment opening. An adjustment transfer element is at least partially contained within the vertical adjustment opening and a vertical adjustment element is rotatably connected to the adjustment transfer element. Rotation of the vertical adjustment element adjusts a position of the panel leaf to any position between a first position and a second position. A horizontal adjustment element is rotatably connected to the horizontal adjustment opening. Rotation of the horizontal adjustment element adjusts a position of the panel leaf to any position between a third position and a fourth position. Vertical and horizontal adjustment of the hinge may be performed independently.
Patent CA-2697745-C (CA)
Inventor: KEYES THOMAS JOSEPH
IPC: F16L59/15
Filed: 2010-03-25
Granted: 2016-09-13
Abstract: An anchor system is shown for use with a pre-insulated piping system having an inner steel carrier pipe surrounded by a layer of insulation and then by an outer protective jacket. The anchor system includes an inner carrier pipe for insertion within the length of the piping system at a selected point. A steel anchor sleeve surrounds a portion of the length of carrier pipe and insulation. It terminates at one end at an outwardly flaring anchor plate which is subsequently embedded within a concrete anchor block. A  steel end cap is welded to a second, opposite end of the sleeve and to the inner carrier pipe at a point along the length of piping which is outside the concrete anchor block and which is spaced apart from the location of the anchor plate, whereby heat from the high temperature fluids in the piping is transferred to the end cap at a location along the length of piping which is distant from the location of the anchor plate.
Patent CA-2714825-C (CA)
Inventor: LOEPPOENEN JUSSI
IPC: F03D9/00
Filed: 2002-04-12
Granted: 2013-10-22
Abstract: A method of managing speech items in a communications system having a packet mode group voice communication feature comprises the steps of granting a speech item to one group member of the group communication group, setting a first timer to measure a predetermined idle period in response to the granting, resetting the first timer each time a voice packet is received from the one of the group members and ending the granted speech item if the first timer expires indicating that the predetermined idle period has elapsed from the granting or from last reception of a voice packet from the one group member, wherein the voice packets are real time transport protocol (RTP) based voice packets.
Patent CA-2714971-C (CA)
Inventor: MENDEZ IVAR
IPC: A61M5/20
Filed: 2009-02-10
Granted: 2015-06-23
Abstract: An injection delivery system for automatically injecting fluid into an injection site includes at least one support element and a carriage moveably mounted to the at least one support element so that the carriage can move linearly relative thereto. The carriage has a support structure for removably receiving and carrying a syringe assembly for movement with the carriage, and a carriage actuator is operable to cause such linear movement of the carriage. A plunger actuator is carried by the carriage so as to move with the carriage, and is adapted to be operably coupled to a syringe plunger for causing linear movement of the syringe plunger within a syringe barrel. The carriage actuator and plunger actuator include respective inputs for receiving movement instructions, and may be coupled to an electronic controller that provides such instructions.
Patent CA-2720924-C (CA)
Inventor: PONS Y MOLL OLIVIER
IPC: C09J161/14
Filed: 2009-04-10
Granted: 2017-04-18
Abstract: The present invention relates to a sizing composition for mineral fibers, especially glass fibers or rock fibers, containing a liquid phenolic resin having a free formaldehyde content of less than or equal to 0.1% by total weight of liquid and an extender. The liquid phenolic resin is preferably mainly composed of condensates of phenol-formaldehyde and of phenol-formaldehyde-amine and has a water dilutability, at 20°C, at least equal to 1000%. Another subject of the invention is the insulating products based on mineral fibers treated with said sizing composition.
Patent CA-2727192-C (CA)
Inventor: ASPLUND GUNNAR
IPC: H01B9/02
Filed: 2008-06-09
Granted: 2014-09-30
Abstract: L'invention porte sur un équipement de transmission d'énergie électrique en courant continu haute tension (CCHT) qui comprend deux postes de conversion (101, 102) interconnectés par un réseau en tension continue bipolaire (103) et connectés chacun à un réseau en tension alternative (104, 105). Chaque poste de conversion comprend un convertisseur de source de tension comportant des cellules de commutation comprenant chacune au moins un condensateur de stockage d'énergie. Les convertisseurs de source de tension sont configurés pour utiliser une tension continue ayant une amplitude plus grande pour un premier des pôles que pour un second des pôles par rapport à la masse.
Patent CA-2733608-C (CA)
Title: Process for production of a borohydride compound
Inventor: ALLEN NATHAN TAIT
IPC: C01B6/04
Filed: 2011-03-09
Granted: 2014-02-18
Abstract: A process for production of a borohydride compound M(BH4)y. The process has three steps. The first step combines a compound of formula (R1O)y M with aluminum, hydrogen and a metallic catalyst containing at least one metal selected from the group consisting of titanium, zirconium, hafnium, niobium, vanadium, tantalum and iron to produce a compound of formula M(A1H3OR1)y, wherein R1 is phenyl or phenyl substituted by at least one alkyl or alkoxy group; M is an alkali metal, Be or Mg; and y is one or two; wherein the catalyst is present at a level of at least 200 ppm based on weight of aluminum. The second step combines the compound of formula M(AlH3OR1)y with a borate, boroxine or borazine compound to produce M(BH4)y and a byproduct mixture containing alkali metal and aluminum aryloxides. The third step separates M(BH4)y from the byproduct mixture.
Patent CA-2736078-C (CA)
Inventor: DE MIRANDA PAULO EMILIO VALADAO
IPC: C25B5/00
Filed: 2009-06-29
Granted: 2017-07-25
Abstract: The present invention refers to the conversion of gaseous or gasifiable fuels with high methane content, such as natural gas, biogas, synthesis gas of gas originated from various industrial process rejects, with or without prior desulfurization and elimination of other contaminants, in a solid oxide fuel cell (SOFC), with special anodes, based on mixed oxides or metal oxides with a perovskite type structure, either or not nanostructured, into light hydrocarbons, primarily ethylene and ethane.
Patent CA-2736876-C (CA)
Inventor: MILLER STEVEN A
IPC: C23C24/00
Filed: 2009-09-02
Granted: 2014-04-29
Abstract: Refractory metal powders are dehydrided in a device which includes a preheat chamber for retaining the metal powder fully heated in a hot zone to allow diffusion of hydrogen out of the powder. The powder is cooled in a cooling chamber for a residence time sufficiently short to prevent re-absorbtion of the hydrogen by the powder. The powder is consolidated by impact on a substrate at the exit of the cooling chamber to build a deposit in solid dense form on the substrate.
Patent CA-2742443-C (CA)
Inventor: KNOTT CHARLES O
IPC: E01H5/06
Filed: 2011-06-08
Granted: 2018-04-17
Abstract: A wing extension for a plow blade is disclosed which comprises an extension plow blade having a plow surface for plowing a desired material; and mounting means for pivotally mounting the extension plow blade to an existing plow blade. The extension plow blade is pivotable from a first use position in alignment with the existing plow blade to a second rearwardly deflected position on contact with an immovable object. A biasing member, such as a torsion spring, is provided for biasing the extension plow blade in the first use position.