baber/WOPTO huggingface dataset:
Patent CA-2445286-C (CA)
Inventor: CAVIGLIA DIEGO
IPC: H04L45/02
Filed: 2002-05-03
Granted: 2011-07-05
Abstract: A method for multicast routing for a telecommunications network comprising a plurality of communication nodes interconnected by multiple paths, for the establishment of a multicasting connection between a source node and a plurality of destination nodes, in which the destination nodes are informed that a multicast connection request is arriving from a particular source. Each destination node then sends a connection request to the source, and these requests are processed and relayed by each node within the network. The requests are propagated from node to node until they reach the source node, carrying the information on the cost accumulated along the path. Finally, the source node, having received the information on the costs of the possible paths, selects the path which has a satisfactory cost.
Patent CA-2447151-C (CA)
Title: Support structure and method of assembly thereof
Inventor: WETTERBERG BRANDON ROBERT
IPC: A47B57/40
Filed: 2002-05-06
Granted: 2010-04-06
Abstract: A support structure has a number of posts with flanges and slots formed in the flanges. The support structure also has a number of aprons with end tabs that are inserted into respective post flange slots. A gap defined by the apron end tabs and an edge of the apron creates an interference flit with a slot lip of the flange slot. The disclosed interlock of the aprons to the posts creates a stable support structure that has aesthetic value. The disclosed interlock further provides the capability of creating various support structures (e.g., shelving assemblies, workbenches, cabinets, storage assemblies).
Patent CA-2447248-C (CA)
Inventor: MADSAK JURGEN
IPC: B23K9/095
Filed: 2002-05-15
Granted: 2010-10-05
Abstract: The invention relates to a method of monitoring the welding operation in a stud welding process, wherein a part (19) to be welded is immersed into the melt by moving the part (5) towards a workpiece (17), with a physical quantity depending on the force required for moving the part (5) being measured at least during the phase of immersion of the part (19) to be welded into the melt and the measured gradient of the physical quantity plotted against time being compared with a predetermined set gradient.  Furthermore, the invention relates to a stud welding device for carrying out such a method.
Patent CA-2447939-C (CA)
Inventor: MANDEL YARON NAHUM
IPC: B63C11/26
Filed: 2003-11-07
Granted: 2007-01-09
Abstract: Underwater communication device for diver communication by text messages. One embodiment is used to communicate text messages visually among divers in the same dive site. It has a keyboard and a display. The diver enters a message on the keyboard. The message appears on the display. The diver shows the display to the other divers in the vicinity, and they read the message. The diver can also select and display standard messages that are factory preset, or custom messages stored by the diver before the dive. A second embodiment is used to communicate text messages by data communication over a wire between divers and a ship, a submarine, an ocean rig or other divers at a distance. Two units of the text communication device are used, each unit connected to one end of the wire, and they function as data communication terminals. It is also possible to connect multiple units to the wire, forming a network. This embodiment also includes a data communication interface such as an ethernet interface, a serial interface or a telephone modem.
Patent CA-2453382-C (CA)
Inventor: WEINDEL KURT
IPC: G01N33/566
Filed: 2003-12-17
Granted: 2009-04-07
Abstract: The present invention is related to compounds comprising mannitol or glucitol derivatives which may be used to build up oligomeric compounds. The invention is further related to uses of these oligomeric compounds for hybridization and as probes. In addition, methods for the detection of nucleic acids are disclosed wherein the oligomeric compounds are used.
Patent CA-2453735-C (CA)
Inventor: DUPUIS CHRISTIAN
IPC: B25B5/00
Filed: 2003-12-18
Granted: 2011-07-12
Abstract: A modular tooling apparatus (10) for performing a metalworking operation on a workpiece (198), having a base (20) comprising an attachment surface (40) having a locating feature (43), a removable insert (60) separably secured to the attachment surface, having a locating feature (63) and a workpiece support feature (76) on a surface thereof, and an extraction/locking device (370) movable between a first position wherein the insert is secured to the attachment surface, whereby the locating feature of the insert associates with the locating feature of the attachment surface, and a second position wherein the insert is at least partially extracted from the attachment surface. The extraction/locking device alternately secures the insert to the base and assists in extracting the insert from the base. The device provides for ease of removal of an insert when the upper portion does not provide convenient surfaces for a technician to grab.
Patent CA-2454426-C (CA)
Title: Device and method of isolating bias flow
Inventor: FUHRMAN BRADLEY P
IPC: A61M16/10
Filed: 2002-07-19
Granted: 2012-05-22
Abstract: An isolation device (10) is disclosed. The isolation device may have a movable partition (16) and a housing (13) disposed about the movable partition. The isolation device may have a partition biaser (39) joined to the partition, and a carbon dioxide scrubber (54). A method of delivering inspiratory gas to a patient is also disclosed.
Patent CA-2458517-C (CA)
Inventor: WILLIAMS DAVID B
IPC: G06Q10/00
Filed: 2002-09-10
Granted: 2016-12-20
Abstract: A system and method for having a plurality of participants author and submit segment candidates to create a collaborative work over a computer network. The plurality of participants receive segment instructions for authoring the segment candidates. The candidates are submitted to the system and at least a subset of the submitted segment candidates are distributed to a voting audience over the computer network. In response the system receives votes (124) for a favored segment candidate from the voting audience. Next, a winning segment candidate is selected from the submitted segment candidates for inclusion in the collaborative work based on the votes (126). This process is repeated by the system until the collaborative work is complete (132).
Patent CA-2465482-C (CA)
Title: Beverage mixer
Inventor: DANIELS THOMAS E JR
IPC: B67D99/00
Filed: 2001-11-13
Granted: 2008-02-19
Abstract: A beverage mixer (10), smoothie maker or the like includes a container (14) with a mixing assembly (38) disposable on a base (18) with a motor (22). A lid (54) is disposable on the container and pivotally carries a stir stick (62) that extends through an opening in the lid. The stir stick includes a ball portion (66) to be pivotally disposable over the opening of the lid and to cooperate with the lid to cover the opening and to allow the ball portion to pivot in the opening. A spout (80) can be coupled to the container to dispense contents, and can align with an alignment indentation (108) in the base. A  wall (92) with an angled upper surface can be disposed adjacent the alignment indentation to abut and guide the spout to the alignment identation. A cup indentation (100) can be formed in the base under the alignment indentation to receive a cup under the spout.
Patent CA-2466206-C (CA)
Title: Compact, modular storage system
Inventor: WELSCH JOHN H
IPC: A47F5/00
Filed: 2004-05-03
Granted: 2012-06-26
Abstract: A shelving system includes at least two parallel lengths of track, at least two pair of end pieces disposed on opposite ends of each of the at least two lengths of track, and a stationary shelving unit attached to one of the at least twa pair of end pieces, with the stationary shelving unit including a plurality of posts and a shelf supported by the plurality of posts, and a mobile shelving unit, which includes a plurality of posts, a shelf supported by the plurality of posts, and a plurality of wheels adapted to roll on the at least two lengths of track. Each length of track includes (a) a plurality of track bases, each track base extending between a first base end and a second base end, being formed with a rail channel an a top of the track base and a recess on a bottom of the track base, and including a plurality of elongated holes extending through each of the plurality of track bases, (b) a plurality of track rails, each including a first rail end and a second rail end and being disposed in the rail channel with the first rail end projecting beyond the first base end thereby to define a rail projection and with the second rail end being recessed from the second base end thereby to cause the channel to define a rail projection socket in the track base, and (c) a coupling member disposed in the recess of the track base, the coupling member joining the first base end of one base to the second base end of another base by being fastened through a track base to at least one of the plurality of track rails.
Patent CA-2469474-C (CA)
Inventor: FAERGEMANN JAN
IPC: A61K9/00
Filed: 2002-10-18
Granted: 2014-04-15
Abstract: A topical composition for skin care or administration of a pharmacologically active agent in form of a lotion, cream or similar comprises from 5 % to 70 %  by weight of pentane-1,5-diol and a cosmetically or pharmaceutically acceptable carrier, with the proviso that the composition does not comprise polysiloxane, volatile siloxane, phosphatidylcholine, creatine, carnitine, panthenol, pyruvic acid, monoglyceride of lauric acid, monoglyceride of myristic acid. Also disclosed are corresponding methods of administration, a patch for holding said composition against the skin, and methods for preventing or treating a dry skin condition and of keeping skin in a humid state.
Patent CA-2471184-C (CA)
Inventor: MUNRO TIMOTHY P
IPC: H04Q11/00
Filed: 2002-12-23
Granted: 2013-08-27
Abstract: An automated method of detecting, and provisioning connections between interconnected nodes (10a, 10b) in a consolidated network element (24) involves sending messages (50) between the nodes. The messages are inserted into data frames (30) sent from respective transmit ports (18) through inter node links (28), to respective receive ports (20). The messages contain information used to provision the receive ports at which they are received, and information for identifying equipment that generated, transmitted, and conveyed the message, respectively, so that the connectivity of the interconnected nodes can be verified.
Patent CA-2474106-C (CA)
Inventor: DURANTI MARCELLO
IPC: C07K14/415
Filed: 2003-01-27
Granted: 2011-11-22
Abstract: L'invention concerne un procédé d'extraction, de purification et de modification enzymatique de la sous-unité .alpha.' de la .beta.-conglycinine, cette .beta.-conglycinine étant extraite sélectivement de soja moulu et dégraissé, puis précipitée au moyen d'un traitement avec de l'éthanol aqueux. La fraction enrichie est ensuite soumise à une chromatographie d'affinité métallique (MAC) en conditions dénaturantes pour obtenir la sous-unité .alpha.', qui est traitée avec de la chymotrypsine, puis soumise à une nouvelle MAC pour récupérer la région amino-terminale ce de polypeptide (MW 28000 Da).
Patent CA-2474727-C (CA)
Title: Procede de traitement des boues par action combinee de la pression et de l'electro-osmose
Inventor: BERRAK ABDERRAZAK
IPC: C02F11/15
Filed: 2003-02-11
Granted: 2006-04-18
Abstract: Proc~d~ de traitement de boues par action combin~e de l'~lectro-osmose et de la pression et/ou d'un syst~me vibratoire, ledit proc~d~ mettant en oeuvre le drainage d'au moins deux effluents de type diff~rent, le premier effluent g~n~r~ au niveau de la cathode est d'un pH basique et le deuxi~me effluent g~n~r~ au niveau de l'anode est d'un pH acide.
Patent CA-2476041-C (CA)
Inventor: NAPIER JOHNATHAN A
IPC: A61K8/37
Filed: 2003-02-06
Granted: 2013-07-02
Abstract: The present invention relates to an improved method for the specific production of unsaturated .omega.-3 fatty acids and a method for the production of triglycerides having an increased content of unsaturated fatty acids, in particular .omega.-3 fatty acids having more than three double bonds. The invention relates to the production of a transgenic organism, preferably a transgenic plant or a transgenic microorganism, having an increased content of fatty acids, oils or lipids having .DELTA. 6 double bonds due to the expression of a .DELTA. 6-desaturase from Primulaceae. The invention additionally relates to expression cassettes containing a nucleic acid sequence, a vector and organisms containing at least one nucleic acid sequence or an expression cassette. The invention further relates to unsaturated fatty acids and triglycerides having an increased content of unsaturated fatty acids and use thereof.
Patent CA-2481515-C (CA)
Inventor: LOWMAN HENRY B
IPC: A61K39/395
Filed: 2003-04-09
Granted: 2013-10-01
Abstract: The present invention concerns novel antibody variants, particularly anti-HER2 antibody variants having substitutions at positions within the variable domains of the heavy and light chains.
Patent CA-2492893-C (CA)
Inventor: GROBNIC AMELIA GEORGETA
IPC: G02B6/12
Filed: 2005-01-14
Granted: 2010-07-27
Abstract: A planar lightwave circuit device includes one or more planar lightwave circuits (PLCs) each having an optical layer deposited on a substrate, and a package base including one or more support structures for suspending the planar lightwave circuit above a portion of the package base. Each substrate has a first coefficient of thermal expansion, whereas the package base has a second coefficient of thermal expansion. The first and second coefficients of thermal expansion differ such that a change in temperature causes the support to apply one of a compressive and a tensile force to the planar lightwave circuit in a plane within or parallel to the plane of the planar lightwave circuit. The induced stress can modify the optical performance of the PLC device, e.g. to reduce the temperature sensitivity of the device and thus maintain device performance, or for providing efficient passive or dynamic tuning of the device.
Patent CA-2493367-C (CA)
Title: Methods and reagents for improved selection of biological materials
Inventor: RUSSELL THOMAS R
IPC: C12N5/078
Filed: 2003-07-23
Granted: 2012-11-20
Abstract: Methods, apparatus and compositions for separating a desired or undesired population or subpopulation from a biological sample are disclosed herein. The selection procedure is based on ferromagnetic, dense particles in a preferred size range from about 0.8 to about 1.2 microns. Specific binding agents are bound to the particles that recognize and bind to specific molecules on the targeted population or subpopulation, and the particles are mixed with the sample in such a way as to promote movement of the particles relative to the sample, promoting binding to the targeted population or subpopulation without non-specifically binding to non-targeted populations in the sample. Because of the large particle density, the bound population is separated from the fluid sample by gravity. Alternatively, the sample, including the bound, targeted population, is placed in a magnetic field such that the particles separate from the sample by evenly distributing over the vessel wall thus limiting non-specific trapping of the non~targeted population.
Patent CA-2494506-C (CA)
Inventor: DAVIDSON JAMES
IPC: A61K31/4439
Filed: 2003-08-02
Granted: 2009-02-10
Abstract: L'invention concerne une méthode destinée à développer la masse musculaire chez un mammifère et consistant à administrer de la nicotine ou un agoniste du récepteur nicotinique de l'acétylcholine (nAChR) en combinaison avec un exercice permettant de stimuler, de recruter et de mobiliser les cellules musculaires selon une masse musculaire spécifique.
Patent CA-2495259-C (CA)
Title: Pre-glued tongue and groove flooring
Inventor: MILLER ROBERT J
IPC: E04B5/02
Filed: 2002-08-14
Granted: 2010-10-19
Abstract: The invention provides a new floor covering panel (10) and floor covering system in which the floor covering panels (10) include first and second generally planar surfaces (11, 12), first and second side edges (13, 14) containing first and second complementary coupling members(20, 22);  respectively, and an adhesive composition (24) selectively applied to at least a portion of at least one of the first and second coUpling members (20, 22).  The adhesive composition providing the adhesive bond may be applied to at least one of the first or second coupling members (20, 22) during the floor covering manufacturing process. After a floor covering system is assembled, the adhesive composition (24) provides a substantially non-refastenable bond between mated floor covering panels (10).
Patent CA-2503231-C (CA)
Title: Enhanced durability hammer union
Inventor: DIAZ JUAN M
IPC: F16L19/025
Filed: 2005-04-18
Granted: 2011-06-14
Abstract: A union for connecting two tubular members. The first tubular member has an external flange, and the second tubular member has a set of external threads. An annular nut surrounds the first tubular member. The nut has an internal flange that surrounds the first tubular member, and a set of threads to engage the threads of the second tubular member. Arcuate segments are circumferentially mated between the internal flange of the nut and the external flange of the first tubular member. A flat conical surface on the inner side of the segment comes into contact with a flat conical surface on the outer side of the external flange. Curved conical surfaces tangentially align with and extend from the flat conical surfaces on the segment and the external flange. Cylindrical surfaces tangentially align and join the curved conical surfaces on the segment and the tubular member.
Patent CA-2507642-C (CA)
Inventor: WAGNER CHRISTOPH
IPC: G01B11/30
Filed: 2003-11-22
Granted: 2010-06-01
Abstract: L'invention concerne un procédé de détection de forme et/ou d'évaluation par voie optique de surfaces optiquement lisses, brillantes ou optiquement brutes. Ledit procédé se caractérise en ce qu'un procédé stéréoscopique, un procédé déflectométrique et un diffuseur (S) sont combinés de manière que les sites sur la surface du diffuseur soient codés en nappe.
Patent CA-2511712-C (CA)
Inventor: KOSOKOWSKY MURRAY
IPC: A01F29/06
Filed: 2005-07-07
Granted: 2009-03-03
Abstract: Un hachoir à nourriture de bétail est monté dans une zone de décharge de déchiqueteuse de balles et comprend un élément rotatif avec une série de lames montées. Le hachoir à nourriture de bétail peut être utilisé pour réduire sensiblement la longueur du matériau de récolte séparé d'une balle en cours de traitement qui doit être utilisé pour nourrir le bétail. Éventuellement, le hachoir à nourriture de bétail peut être monté pour faciliter la décharge du matériau à partir du processeur avec ou sans hachage ultérieur par le hachoir à nourriture de bétail.
Patent CA-2513455-C (CA)
Title: Procede et appareil de commande du rapport de puissances d'une emission de liaison montante dans un systeme de communication mobile
Inventor: KWON HWAN-JOON
IPC: H04W72/04
Filed: 2004-03-05
Granted: 2013-12-03
Abstract: L'invention concerne un système et un procédé de commande d'un débit binaire d'une trame de données d'un paquet inverse dans un système de communication mobile permettant d'émettre une trame de données du paquet inverse à partir d'une station mobile vers une station de base sur un canal de données du paquet inverse à un débit binaire sélectionné parmi une pluralité de débits binaires. La station mobile reçoit des informations de commande inverse destinées au débit binaire de la trame de données du paquet inverse et émet la trame de données du paquet inverse suivante au débit binaire déterminé selon les informations de commande inverse.
Patent CA-2513573-C (CA)
Inventor: PITTERNA THOMAS
IPC: C07D493/22
Filed: 2004-01-30
Granted: 2012-03-27
Abstract: A compound of the general formula (I) pesticidal compositions whose active compound is selected from these compounds and their tautomers; intermediates for the preparation of the said compounds of the formula (I), methods for the preparation of the compounds of the formula (I), and a method for controlling pests using these compositions.
Patent CA-2519664-C (CA)
Title: Sterilization method with hydrogen peroxide vapor
Inventor: IMAI KUNIHIRO
IPC: A61L2/20
Filed: 2005-09-15
Granted: 2008-08-12
Abstract: After making the relative humidity in a working chamber 1 to 10% or less beforehand, hydrogen peroxide vapor supply means 2 is operated, and hydrogen peroxide solution is dropped from an injector 14 into an evaporator 12 for 3 minutes at a flow rate of 5 g/min. Thereby, hydrogen peroxide vapor is rapidly supplied to the above-mentioned working chamber 1, and the concentration of the hydrogen peroxide vapor in the working chamber 1 is set to about 1300 ppm. Dropping of hydrogen peroxide solution with the injector 14 is stopped and the state of a closed circuit between the working chamber and the hydrogen peroxide vapor supply means is maintained for a predetermined time, and if the concentration of hydrogen peroxide vapor becomes the predetermined concentration or below, ventilation means 4 is operated to remove the hydrogen peroxide vapor in the working chamber, and sterilization is terminated. Sterilization method in which sterilization can be carried out in a shorter time and at a lower cost than in conventional methods is provided.
Patent CA-2519875-C (CA)
Title: Method of tumor regression with vegf inhibitors
Inventor: KANDEL JESSICA
IPC: A61K48/00
Filed: 2004-06-04
Granted: 2014-01-14
Abstract: Methods of regressing or inhibiting a tumor in a subject by administering an agent capable of blocking, inhibiting, or ameliorating vascular endothelial growth factor (VEGF)-mediated activity to a subject in need thereof such that the tumor is regressed or inhibited. The method of the invention results in a reduction of tumor size and inhibition of tumor metastases. This method is particularly useful for patients suffering from bulky, metastatic cancers.
Patent CA-2520806-C (CA)
Inventor: DESSUISE PATRICE
IPC: F04F5/20
Filed: 2004-03-05
Granted: 2012-07-31
Abstract: Dispositif d'aspiration pneumatique (1) comportant une tuyère (10), dite principale, à travers laquelle la détente d'un gaz comprimé est apte à générer par réaction une aspiration de débit et de dépression donnée, caractérisé en ce qu'il comporte, en outre, au moins une tuyère secondaire (20) à travers laquelle la détente du gaz comprimé est apte à générer par réaction une aspiration d'un débit inférieur et d'une dépression supérieure respectivement au débit et à la dépression obtenue avec la tuyère principale (10), et en ce que chaque tuyère secondaire (20) est montée mobile en déplacement entre une position passive, dans laquelle la détente effective du gaz comprimé est opérée par la tuyère principale (10), et une position active, dans laquelle la détente effective du gaz comprimé est opérée par ladite tuyère secondaire (20).
Patent CA-2526391-C (CA)
Inventor: CARLSEN THOMAS NIKOLAI
IPC: G01N35/00
Filed: 2004-05-19
Granted: 2010-04-13
Abstract: The present invention relates generally to an apparatus for analyzing fluid taken from a body, and more in particularly for analyzing body fluids from mammals. The analysis apparatus is coupled to a dairy system for milking of cows, wherein it is useful to analyze the status of the milk. The apparatus is preferably located as early as possible in the production chain in order to obtain results as close as possible to the cows. Hence the environment in which the apparatus is to be used may be harsh towards internal apparatus modules or consumables, therefore the apparatus is isolated and the internal environment is conditioned regarding humidity, temperature as well as the amount of ammonium. Furthermore the steps for analyzing milk is automated inside the apparatus in order to avoid influence from the external environment.