baber/WOPTO huggingface dataset:
Patent CA-2458162-A1 (CA)
Title: Machines motrices pots rotatives, retrorotatives, et birotatives (conclusion, troisieme partie)
Inventor: BEAUDOIN NORMAND
IPC: F01C1/22
Filed: 2004-02-13
Abstract: La présente invention a pour objet de compléter nos travaux antérieurs relatifs aux machines motrices en précisant les principaux designs de pales et cylindres de même que les principales figurations de segmentation possibles. Notamment, l'on y montrera que les types de pales peuvent être de type standard rétrorotatives , et post rotatives, ou de type bi rotatives, Chacun de ces types de pales et cylindre pourra par la suite être réalisé par méthode bi inductive, et ce, de façon régulières, ou irrégulières. Finalement, ces designs de pales et cylindre pourront aussi êt re distingués selon qu'ils sont segmentés par les parties extérieures, ou par l es parties intérieures.
Patent CA-2458393-A1 (CA)
Inventor: SEEBERGER PETER H
IPC: C07B63/02
Filed: 2002-08-15
Abstract: La présente invention concerne une nouvelle stratégie de coiffage et de marquage ( 'coiffe-marque'') qui facilite la purification de composés assemblés au moyen de procédés de synthèse en plusieurs étapes. L'incorporation d'une coiffe-marque unique dans des intermédiaires indésirables pendant une synthèse en plusieurs étapes permet d'éliminer directement les composés indésirables à la fin du protocole de synthèse à l'aide de plusieurs procédés basés sur la chromatographie par affinité et des résines de piégeage. Il est important de noter que cette invention peut être utilisée dans n'importe quel protocole de synthèse automatisé. Dans les formes de réalisation préférées, le système coiffe-marque est utilisé pour purifier des hydrates de carbone préparés au moyen de procédés automatisés en phase solide.
Patent CA-2459228-A1 (CA)
Title: Rail for checkout dividers
Inventor: RODRIGUES JILL
IPC: A47F10/02
Filed: 2004-03-01
Abstract: A rail slideably supports transparent checkout dividers with open bottoms in an upright position along a sidewall of a checkout conveyor. The rail has a perpendicular wall formed on a base. The base is affixed to the top of the sidewall or into a channel formed on the sidewall and the dividers are slid along the rail towards a distal end for access by the customers. A stop prevents the dividers from leaving the rail at the distal end. The perpendicular wall extends upwards into an open bottom in the checkout dividers and keeps the dividers in the upright position allowing any advertising displayed thereon to be un-obscured and oriented to be visible at all times.
Patent CA-2459756-A1 (CA)
Title: A method to modify cell number, architecture and yield of plants by overexpressing the e2f transcription factor
Inventor: DE VEYLDER LIEVEN
IPC: A01H5/00
Filed: 2002-09-12
Abstract: The present invention relates to a method for modifying plant growth and development processes by affecting cell cycle regulation comprising modulati ng expression of members of the plant E2F transcription factor family. More specific the invention relates to methods for stimulating cell division in a plant. The invention further relates to transgenic plants produced by the methods of the invention having altered plant growth and development characteristics compared to their isogenic counterparts. Preferably, the pla nt characteristics modified by the present invention include enlarged cotyledon s, enhanced growth rate, stress resistance and seedling survival, more cells, more tillers, more panicles.
Patent CA-2460666-A1 (CA)
Inventor: HOOTS JOHN E
IPC: E03F7/00
Filed: 2002-09-16
Abstract: Provided herein is a method of tracing drains in a building. The method uses, in part, a Master Blueprint and a Master Spreadsheet to record information related to the location of drains and flow patterns based on a fluorescent signal.
Patent CA-2462675-A1 (CA)
Inventor: NEUBERG PATRICK
IPC: A61P31/04
Filed: 2002-10-02
Abstract: A method for treating a cytotoxic disease by administrating compounds having a general formula X-(A)n-Y, wherein: n varies between 6 and 20; X denotes a hydrogen atom, an RaCO, RaOCO, RaNHCO or RaSO2 group, Ra being an alkyl, alkenyl, alkynyl, aryl, aralkyl, heteroaryl group, the groups being substituted or not, on condition that X is different from H when n is equal to 6; A denotes either a group having formula (I) or (II), wherein Ri is a hydrogen atom, an amino acid side chain, an alkyl, alkenyl, alkynyl, aryl, aralkyl or heteroaryl group, said groups being substituted or not, i being an integer of between 1 and n; Y is an NRbRc, Rb and Rc group having the same meaning as given earlier for Ra.
Patent CA-2462730-A1 (CA)
Inventor: OLIVER MARK D
IPC: H04L29/02
Filed: 2004-03-30
Abstract: A wireless network for supporting mobile unit traffic segmentation for a plurality of mobile units to associate each mobile unit with virtual networking services (VNS). The wireless network includes a plurality of radio units and access controllers. Each radio unit is adapted to initiate the connection of a mobile unit to the network by transmitting and receiving communication data to and from the mobile unit. Each access controller is adapted to receive communication data from each radio unit during the connection of a mobile unit. Based on the communication data transmitted to the radio unit during connection of the mobile unit, access controller is able to discover VNS factors for the mobile unit communication session and to establish a communication session based on the VNS factors discovered during the connection process such that the mobile unit is connected to the network on the basis of the characteristics defined by the virtual networking services.
Patent CA-2463990-A1 (CA)
Title: Animal transportation and tracking system
Inventor: BONSALL SANDIE W
IPC: B62D63/06
Filed: 2004-04-08
Abstract: An animal transportation and tracking system for efficiently tracking a nd tracing livestock during transportation thereof, The inventive device includ es a frame attached to a truck, a ramp attached to the frame that is extendable from th e frame, a computer, a primary transceiver in communication with the computer, an anima l transponder in communication with the primary transceiver, a secondary transceiver in communication with the computer, and a position localizer in communication with the secondary transceiver.
Patent CA-2464543-A1 (CA)
Title: Access valve
Inventor: HARTLEY DAVID ERNEST
IPC: F16K7/06
Filed: 2002-12-04
Abstract: An access valve (2) for a laparoscopic device or a intraluminal deployment device has a cylindrical diaphragm (8) with a longitudinal aperture (3), a flexible member (14) is passed circumferentially around the cylindrical diaphragm and an extension arrangement to pull the flexible member radially and/or tangentially to constrict the diaphragm to at least partially close o ff the longitudinal aperture. A rotary actuator may be used (12).
Patent CA-2466134-A1 (CA)
Inventor: DOWNEY JOHN M
IPC: E01B11/04
Filed: 2004-05-03
Abstract: A rail joint assembly is provided for joining abutting railroad rails with an electrically-insulated jaunt. The rail joint assembly comprises abutting railroad rails compressing an insulating gasket therebetween and rail joint bars secured through a plurality of holes by fasteners to the adjacent railroad rails. The rail joint bars comprise a body and an insulating spacer comprising a porous mesh screen and washer. A layer of epoxy is sandwiched between a rail joint bar and railroad rail and comprises a rigid epoxy on lateral portions of a first side of a rail joint bar and a flexible epoxy placed on a central portion of the first side of a rail joint bar, Rail joint bars are rectangular shaped and may have a cutout.
Patent CA-2466759-A1 (CA)
Title: Fuel nozzle sheath retention ring
Inventor: BROWN ISABELLE
IPC: F23R3/60
Filed: 2004-05-10
Abstract: A gas turbine fuel nozzle comprises a body and a sheath adapted to surround the body. A snap-on device is provided for releasably retaining the sheath on the body. The snap-on device is displaceable between a first position for allowing the sheath to be fitted over the body and a second position for retaining the sheath in place about the body.
Patent CA-2468592-A1 (CA)
Title: System and methods for provisioning a service for a communication device
Inventor: SMITH CHRISTOPHER D
IPC: H04W4/00
Filed: 2004-05-26
Abstract: A system for provisioning an associated service for a device is described. T he associated service allows a user to access a primary service and, optionally , one or more additional services through a mobile handheld device. The associated service is provisioned entirely through the handheld device. A system for provisioning the associated service receives provisioning requests from the device and creates and configures the associated service and, if needed, the primar y service. The primary and additional services may be e-mail services, calenda r services, contact management services or other data services. The associated service may be used simultaneously with different types of primary and additional services.
Patent CA-2470267-A1 (CA)
Title: Procede d'inactivation de bacteries et de leucocytes dans des suspensions trombocytaires
Inventor: MOHR HARALD
IPC: A61L2/00
Filed: 2002-12-18
Abstract: La présente invention concerne un procédé d'inactivation de bactéries et/ou de leucocytes dans des suspensions trombocytaires, lequel consiste à ajouter des composés précurseurs sélectionnés parmi l'acide .delta.-aminolévulique ou ses dérivés, à partir desquels se forment, par synthèse endogène, des photosensibilisants, et à procéder à un traitement photodynamique consécutif.
Patent CA-2471422-A1 (CA)
Title: Process for forming polyalkenyl acylating agents
Inventor: BIRSE DAVID GORDON
IPC: C08F4/00
Filed: 2004-06-17
Abstract: A process for producing polyalkenyl acylating agent, wherein, upon completion of the thermal reaction of a polyalkene and an unsaturated mono- or dicarboxylic acid or anhydride compound, the reaction mixture is allowed to cool to below the reaction temperature, an additional amount of unsaturated mono- or dicarboxylic acid or anhydride compound is added to the cooled reaction mixture, which is then maintained in the reactor for a time period, optionally with agitation. Reducing the temperature of the reaction mixture prior to the introduction of additional unsaturated mono- or dicarboxylic acid or anhydride compound minimizes further reaction between the additional unsaturated mono- or dicarboxylic acid or anhydride compound and any remaining unreacted polyalkene, as well as self-polymerization of the unsaturated mono- or dicarboxylic acid or anhydride compound. Polymerized unsaturated mono- or dicarboxylic acid or anhydride compound in the reactor, suspended in the reaction mixture in the form of sediment or deposited on the internal walls of the reactor vessel as tar, is dissolved by the additional unsaturated mono- or dicarboxylic acid or anhydride compound and removed from the reactor upon draining of the reactor vessel.
Patent CA-2471550-A1 (CA)
Title: Personal user agent
Inventor: MCKINNON STEVE J
IPC: H04L29/06
Filed: 2002-12-19
Abstract: The present invention relates to a personal user agent acting on behalf of a group of member device agents in a communication network. The personal user agents in a communication network. The personal user agent provides its group of member device agents with a specialized proxy function, while representing the group to the network as a single user agent. To devices on the communication network, the personal user agent behaves and is viewed as a user agent. To the group of member device agents, the personal user agent behaves and is viewed as both a registrar and a proxy server.
Patent CA-2471756-A1 (CA)
Inventor: PATTERSON MICHAEL R
IPC: A43C15/06
Filed: 2004-07-12
Abstract: A safety walking device for hard slippery surfaces, said device will find use particularly in the winter, example; freezing rain, icy side walks, also ideal for off road walking, said device including sole with a flexible portion, which further joined a front and a back base, the bottom perimeter of said base is equipped with rigid link spikes, which further interlocks for safety when not in use, the upper perimeter equipped with safety link barriers to prevent slipping and twisting, straps are attached unto the safety burners for the donning process, in another method, a strapless system can be used, example; a machanical locking system. The safety ice walking device is convenient, safe, sturdy and capable of preventing many accidents onto slippery surfaces.
Patent CA-2472451-A1 (CA)
Inventor: MCHALE TOM
IPC: A61F2/958
Filed: 2002-11-15
Abstract: Method and system for reducing the damage to a coated medical implant during the expansion of the coated implant is provided. The method may include providing a coated medical implant, providing a balloon catheter having a multi-wing balloon, the multi-wing balloon having at least four expandable folds, and crimping the medical implant onto the multi-wing balloon. The system may include a coated medical implant and a multi-wing balloon catheter having at least four expandable wings, the expandable wings in contact with the coating of the medical implant.
Patent CA-2473295-A1 (CA)
Title: Colorant dispensing system for adding colorant to pre-comminuted material and method of coloring same
Inventor: FARMWALD PAUL J
IPC: B65D47/00
Filed: 2004-07-07
Abstract: The present invention is a system for adding colorant to pre-comminuted material. The colorant dispensing system includes a supply hopper to selectively retain and discharge dry colorant. The colorant dispensing system further includes a colorant dispensing assembly to receive dry colorant from the supply hopper and dispense dry colorant onto pre-comminuted material (M) before it is processed by a waste reducing section of a waste reducing machine. The present invention is also a method of dispensing colorant onto pre-comminuted material before processing by a waste reducing machine. The method includes the steps supplying dry colorant from a supply hopper to a colorant dispensing assembly and dispensing a controlled amount of dry colorant through the apertures onto pre-comminuted material prior processing the pre-comminuted material by a waste reducing section of a waste reducing machine into colored mulch.
Patent CA-2474446-A1 (CA)
Inventor: KAEHKOENEN MARKETTA
IPC: C12Q1/68
Filed: 2003-01-24
Abstract: La présente invention concerne de nouvelles méthodes destinées au diagnostic et à la thérapie de maladies lymphoprolifératives. Notamment, cette invention a trait à de nouvelles méthodes de diagnostic et de thérapie tirant profit de la détection de points de cassure chromosomiques dans le chromosome 12 et/ou de la translocation de matière chromosomique à partir du chromosome 12, lesdits points de cassure chromosomiques et/ou les translocations étant liés/liées aux maladies lymphoprolifératives, telles que les lymphomes de lymphocytes T cutanés primaires. Ladite invention a également pour objet l'utilisation du gène <= navigateur 3 de neurones>= (NAV3) ou un fragment équivalent ou fonctionnel correspondant impliqué dans des points de cassure chromosomiques dans le chromosome 12 et/ou des translocations correspondantes, ledit gène et/ou lesdites translocations étant lié/liées aux maladies lymphoprolifératives, telles que les lymphomes de lymphocytes T cutanés primaires, en tant qu'agent diagnostique et thérapeutique. Cette invention concerne, en outre, la mise au point d'une thérapie.
Patent CA-2475405-A1 (CA)
Title: Shared airport terminal equipment with peripheral management
Inventor: WAKIM BETROS
IPC: G06F19/00
Filed: 2004-07-21
Abstract: Systems and methods are described for allowing shared terminal equipment at airports. Systems embodying the invention load airlines' proprietary applications onto common commercial, off the-shelf computers. A peripheral manager device is disclosed for facilitating communication between the common computer and peripheral devices. The peripheral manager device translates airline-specific signals to and from peripheral devices, and coordinates the switching of the common computer between an airport management network and an airline proprietary network. Systems using the peripheral device manager provide secure networks connecting the shared terminal equipment with an airline's private network.
Patent CA-2475551-A1 (CA)
Inventor: WEST HUGH M
IPC: B01D45/16
Filed: 2003-02-07
Abstract: A system and a method for separating interdispersed gas and liquid components of an inlet stream includes introducing the inlet steam into a vessel having a dry gas outlet and a liquid outlet, passing the inlet stream into at least one vortex tube supported within the vessel, the vortex tube having a gas outlet and a liquid outlet, rapidly rotating the inlet stream within the vortex tube to separate entrained liquid and passing reduced moisture outlet gas from the vortex tube into the interior of the vessel and passing the outlet gas through a mist eliminator within the vessel to provide gas that is passed out the vessel dry gas outlet.
Patent CA-2479247-A1 (CA)
Inventor: DE SANTIS GRACE
IPC: C12N1/21
Filed: 2003-03-14
Abstract: la présente invention procède de la découverte que la 2-désoxyribose-5-phosphate aldolase (DERA, EC 4.1.2.4) et ses variants peut s'utiliser pour catalyser des réactions aldol asymétriques séquentielles entre une multiplicité d'aldéhydes donneurs et accepteurs. En général, les produits de réaction comprennent au moins deux nouveaux centres stéréogéniques et peuvent être produits sous une forme pure au plan énantiomère. Dans cette optique, la chimie aldol asymétrique à catalyse par DERA peut être exploitée en vue de la production de synthons pour la synthèse de diverses molécules bioactives.
Patent CA-2480779-A1 (CA)
Inventor: DANDURAND JULES
IPC: B62D55/26
Filed: 2004-09-07
Abstract: The present invention provides an endless track belt allowing an enhanced traction of a tracked vehicle over a range of surface conditions, by providing tread of a non-uniform section.
Patent CA-2480853-A1 (CA)
Title: Item display
Inventor: BEARDOW PAUL ROWLAND
IPC: H04N7/173
Filed: 2003-03-26
Abstract: A mobile telephone system (10, 12, 14, 18, 20) allows a mobile telephone (10, 20) to be used for viewing and selecting goods for sale. The mobile telephone (10) has a screen with a display area (28) comprising a control area (30) and control "buttons", and a background zone (38) where images of items are sent from a server (18) to be displayed, in background profile, in display slots (40A, 40B, 40C), individual items being selected when at a selection point (50) to be displayed in a foreground zone (44) attended by a descriptive card (52). Foreground zone (44) views can be of a different view of a selected item (54) and can be from different perspectives and distances. Images can be provided to the mobile telephone (10) in the form of photographs, or as sets of image parts which can be assembled to make a complete image. The operating software of the mobile telephone (10) treats all types of images as equal entities. A monitor monitors the type of items or goods that are being viewed, finds the direction of alteration of the nature of items viewed, and adjusts the items in the next batch to be viewed to reflect the direction of thematic change.
Patent CA-2481133-A1 (CA)
Inventor: MAHLKOW HARTMUT
IPC: H05K3/24
Filed: 2003-05-27
Abstract: A processing solution and a method are used for producing solderable and bondable silver layers the properties of which are not degraded even after storing, with no anti-tarnishing compounds being utilized as contrasted with prior art solutions and methods. The acidic solution for silver deposition contains silver ions and at least one Cu(I) complexing agent, said Cu(I) complexing agent being selected from the group comprising compounds having t he structural element (I).
Patent CA-2481716-A1 (CA)
Title: Smallpox vaccination series 770
Inventor: HARRINGTON JOHN AMES
IPC: A61K39/275
Filed: 2004-09-30
Abstract: The ONA Virus Family of Poxviridae, the (Smallpox Virus), Vaccina Virus Herpesviridae, Herpes Type 1 and 2.
Patent CA-2491025-A1 (CA)
Title: Surgical suture needle
Inventor: RODRIGUEZ AMIBAL
IPC: A61B17/06
Filed: 2003-07-14
Abstract: A surgical needle (10) possesses enhanced needle attributes including needle sharpness and resistance to bending or breaking during use. The surgical needle includes an elongated needle body (12) defining a longitudinal y-axis and x and z-axes transverse to the y-axis. The needled end includes lower and upper opposed planar surfaces and a pair of side surfaces extending between the lower and upper planar surfaces (24, 26) and contiguous therewith. The upper surface and side surfaces (28) extend to a pointed tip. The lower surface extends to a cutting edge defined at the intersection of the side surfaces and proximal of the pointed tip. The cutting edge (30) extends in oblique relation relative to the longitudinal axis of the needle body and terminates at the pointed tip (32).
Patent CA-2491412-A1 (CA)
Title: Data collector for an automated meter reading system
Inventor: BORLESKE ANDREW J
IPC: H04L12/28
Filed: 2003-06-27
Abstract: The invention includes an electronic utility meter, a data collector/meter and a method for communicating data in an automated meter reading system. The inventive method includes communicating data with a network and a first electronic utility meter, and communicating the data with the first electronic utility meter and one or more other meters.
Patent CA-2491896-A1 (CA)
Inventor: DAVIDSON COLIN ALEXANDER BENNE
IPC: G01N33/50
Filed: 2003-07-09
Abstract: Cette invention concerne un procédé de surveillance de cellules contenues dans un dispositif microfluidique, lequel dispositif comprend une chambre renfermant un détecteur. Cette surveillance se déroule dans des conditions inhibant la fixation des cellules sur la surface de la chambre.
Patent CA-2491979-A1 (CA)
Title: Drawer cabinet storage kit
Inventor: ANDERSON TORRENCE
IPC: A47B88/00
Filed: 2005-01-11
Abstract: The present invention provides an assembly, or kit, of injection molded panels having integrated connectors which combine to form a drawer cabinet. The panels are formed of injection molded plastic to interlock with one another without the need for separate fasteners or connectors. The interior of the cabinet is constructed and arranged to accept a plurality of cooperating drawer guides and drawers which snap into place to fill the cabinets interior.
Patent CA-2495466-A1 (CA)
Title: Catheter for diagnosis and treatment of diseased vessels
Inventor: LEITCH IAN M
IPC: A61N5/06
Filed: 2003-08-05
Abstract: The application provides a catheter for detecting and treating diseased tissue in a blood vessel or other hollow body organ. The catheter comprises an elongated tubular catheter shaft having a distal end comprising a light transmission zone. A first fiber lumen in the catheter shaft contains a diagnostic optical fiber terminating within the light transmission zone for emitting and receiving light through the light transmission zone. A diagnostic subassembly at the proximal end and in communication with the diagnostic optical fiber processes diagnostic light for use in connection with a diagnostic method for detecting diseased tissue. A second fiber lumen can be provided in the catheter shaft for containing a treatment optical fiber for delivering treatment light from a light source. The treatment optical fiber has a distal end terminating within the light transmission zone for emitting light for treatment of the diseased tissue. An occlusion balloon is positioned on the distal end of the catheter shaft. Infusion ports deliver infusion fluid to the hollow body organ.
Patent CA-2495935-A1 (CA)
Title: Screening strategy for anticancer drugs
Inventor: SWIFT MARI E
IPC: A61P35/00
Filed: 2003-08-13
Abstract: The invention provides methods and reagents for identifying compounds that growth inhibit or kill tumor cells.