baber/WOPTO huggingface dataset:
Patent CA-2395347-A1 (CA)
Inventor: NAVAS JULIO C
IPC: H04L12/721
Filed: 2000-11-30
Abstract: A routing protocol, called characteristic routing, which allows data to be transported multi-hop through an internetwork from a sender to a set of receiver nodes using a description of the receiver nodes in the form of multiple arbitrary identifying descriptive names (called characteristics).  Host nodes can have multiple dynamic characteristics. Characteristic routing is optimized to make the multiple-name case operate in a fast manner. In particular, characteristic routing creates an efficient routing table index using bit vectors and compression techniques. Using characteristic routing, the sender can choose whether the receiver nodes need to exactly match the characteristic routing address or certain characteristics in the routing address, or whether the receiver nodes can be simply "similar" to the characteristic routing address, or whether the receiver nodes have desired ranges of characteristics.
Patent CA-2397001-A1 (CA)
Inventor: KESKINEN JUHO
IPC: B66F7/28
Filed: 2001-01-18
Abstract: L'invention concerne un appareil de levage (1) d'une motocyclette, comprenant un dispositif de levage (2) et un dispositif de fixation (5) lequel est agencé dans le dispositif de levage et comprend deux supports (7a, 7b), situés à distance l'un de l'autre et dont l'extrémité supérieure est équipée d'éléments de fixation (8a, 8b) servant à saisir les repose-pieds de la motocyclette. Ce dispositif de levage comprend en outre un élément de stabilisation (10a à 10d) servant à empêcher la motocyclette de basculer dans le sens longitudinal. L'invention concerne en outre un dispositif de fixation (5) d'une motocyclette, lequel comprend des moyens de fixation de la motocyclette sur un dispositif de levage. Ce dispositif de fixation comprend deux supports (7a, 7b) comportant des éléments de fixation (8a, 8b) servant à saisir les repose-pieds de la motocyclette.
Patent CA-2397334-A1 (CA)
Inventor: BAUGHN MARIAH R
IPC: A61P29/00
Filed: 2001-01-10
Abstract: L'invention concerne des protéines humaines sécrétées (SECP) et des polynucléotides qui les identifient et les codent. L'invention concerne également des vecteurs d'expression, des cellules hôtes, des anticorps, des agonistes et des antagonistes. L'invention concerne en outre des méthodes de diagnostic, de traitement ou de prévention de troubles liés à l'expression aberrante de SECP.
Patent CA-2398802-A1 (CA)
Title: Pad plunger assembly with one-piece locking end members
Inventor: GIACOMINO JEFF L
IPC: F04B47/12
Filed: 2002-08-19
Abstract: A pad plunger assembly includes a central mandrel having externally-threaded opposite ends, collars defined about the mandrel inwardly adjacent to the opposite ends and having circumferentially spaced recesses formed in the collars, end members having inner ends with internally-threaded bores threadably removably attached to the externally-threaded opposite ends of the mandrel, and inner annular flanges attached to and extending axially from the inner ends of the end members and adapted to receive the collars such that, for locking the end members onto the mandrel, the end members are threadably screwed onto the opposite ends of the mandrel and then the flanges are crimped so as to force circumferentially displaced portions thereof into the collar recesses thereby locking the end members.
Patent CA-2399520-A1 (CA)
Title: Method for removing microbial biofilms from surfaces
Inventor: WHITEKETTLE WILSON K
IPC: A01N25/30
Filed: 2001-02-15
Abstract: Method for removing microbial biofilm from surfaces in contact with an aqueous system is disclosed, which comprises adding to the system a treatment comprising low foaming, ethoxylated anionic surfactant composed of alkyl substituted carboxylated acid or salt thereof and polyoxyethylene-polyoxypropylene block copolymer.
Patent CA-2401572-A1 (CA)
Inventor: SCHUTT JOHN B
IPC: C09D183/04
Filed: 2001-02-08
Abstract: Silane based coating compositions provide durable, corrosion resistant coatings on metal and non-metal surfaces. A typical composition may include one or a mixture of silanes, such as methyltrimethoxysilane and phenyltrimethoxysilane. The coating compositions may be formulated with eith er acidic of basic catalysts, the latter being especially suitable for coating steel substrates. Coatings for food and beverage containers, automotive finishes, HVAC surfaces, alkali metal silicates, concrete, and the like, are  described. Primer coating compositions which include two or more polyfunctional organosilanes but no monofunctional organosilanes provide strongly adherent corrosion resistant primer coatings for metals and are ver y adherent to polyurethane, epoxy and other resin topcoats.
Patent CA-2405310-A1 (CA)
Title: Method and system for delivering foreign exchange risk management advisory solutions to a designated market
Inventor: SCHEIRER LOIS R
IPC: G06Q40/00
Filed: 2001-04-12
Abstract: Consistent with principles of the present invention, a method and system for  delivering foreign exchange risk management advisory solutions to a designat ed marked is disclosed. For each user, the disclosed system generates an exposu re model that is consistent with that user's risk management policy and a budget/pricing determination made in response to user information and extern al pricing information. The disclosed system may further operate to determine a n appropriate measurement of risk and associated hedge alternative for a user,  consistent with economic forecasts, and process a request for a hedge instrument from the user. Various hedge instruments may be analyzed and/or obtained through the disclosed system, including spot contracts, forward contracts, option contracts, and money market instruments. The disclosed system further provides extensive training, compliance and sales related features.
Patent CA-2408129-A1 (CA)
Title: Crown cork opener
Inventor: TEPPE BRUNO
IPC: B67B7/16
Filed: 2001-04-13
Abstract: The invention also provides for a bottle opener that includes a finger engaging portion adapted to at least partially surround at least one finger. A handle portion is fixed to the finger engaging portion. The handle portion includes an opening head. The opening head includes a central opening. The central opening is defined by a bearing edge, a catching edge and two lateral sides. The handle portion has a surface that engages a user's palm when the bottle opener is used to open a bottle. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
Patent CA-2409349-A1 (CA)
Title: Molds for casting with customized internal structure to collapse upon cooling and to facilitate control of heat transfer
Inventor: CIMA MICHAEL J
IPC: B22C9/04
Filed: 2001-05-23
Abstract: A new mold solves problems that arise from differential changes in geometry inherent to casting metal in a ceramic mold, by control of the internal morphology between the surfaces of the mold that face the casting, and that face the external environment. Layered fabrication techniques are used to create a ceramic mold. For example, an internal geometry composed of a cellular arrangement of voids may be created within the mold wall. Structures may be designed and fabricated so that the ceramic mold fails at an appropriate time during the solidification and/or cooling of the casting.  Thus, the casting itself is not damaged. The mold fails to avoid rupture, or even distortion, of the casting. A thin shell of ceramic defines the casting cavity. This shell must be thin enough to fail due to the stresses induced (primary compressive) by the metal next to it and partly adherent to it. A  support structure is provided with a morphology that supports the thin shell that defines the casting geometry, yet that also fails as the casting solidifies and/or cools. Typically, the support structure is a skeletal network with voids therebetween. The skeletal elements may be struts, or sheets or both. At least the following two failure mechanisms may be exploited in the design of the support structure: bending in the structure; and under compressive loads, either by buckling of a support member or, breakage under compressive loading. The failure of the support structure may also be due to a combination of bending and compression.
Patent CA-2415835-A1 (CA)
Inventor: LETOURNEAU SYLVAIN
IPC: G06F17/00
Filed: 2003-01-08
Abstract: A method is disclosed for monitoring a complex system, such as a fleet of aircraft, having multiple sub-systems described by a plurality of operating parameters. Data pertaining to the operating parameters is continually generated during operation of the vehicles. The data is normalized to take into account variability factor and stored in a central database. New incoming data from the sub- systems is continually compared with the stored data to identify abnormalities. The invention is applicable to the monitoring of a fleet of aircraft.
Patent CA-2416099-A1 (CA)
Title: Polyester fibers
Inventor: TSUKAMOTO RYOJI
IPC: D01F6/62
Filed: 2001-07-13
Abstract: A polyester fiber made of a copolyester satisfying the following requirement s (a) to (c): the proportions of terephthalic acid and 2,6-naphthalene- dicarboxylic acid to the whole dicarboxylic acid component are 0 to 100 mole  % and 100 to 0 mole % respectively , the proportions of trimethylene glycol an d 1,4-cyclo- hexanedimethanol to the whole glycol component are 0 to 100 mole % and 100 to 0 mole % respectively, and the total content of 2,6- naphthalenedicarboxylic acid and 1,4-cyclohexanedimethanol is 2 mole % or above.
Patent CA-2416977-A1 (CA)
Title: Device for sterilising packaging using hydrogen peroxide
Inventor: ROMER MICHAEL
IPC: A61L2/20
Filed: 2001-07-28
Abstract: The invention relates to a device for simultaneously sterilising a large number of packaging containers (1), using hydrogen peroxide and a gas mixtur e containing a carrier gas. Said device comprises the following: supply lines (4) for the carrier gas and the hydrogen peroxide (5), a device (21) for evaporating the hydrogen peroxide by heat and incorporating it into the carrier gas, supply lines (4, 5) and a substantially horizontal distribution  line (6, 22) and jets (3) that are located above each packaging container (1 ) and connected to the distribution line (6, 22). The aim of the invention is to simplify the device and provide a means, by which the concentration of hydrogen peroxide can be maintained at an identical level at a given time, i n all jets for the multitude of packaging containers. To achieve this, the distribution line (6, 22) is configured as a tubular body (6) containing a longitudinal channel, which extends from the inlet (23) of the conditioned g as- mixture supply to the point (9) of entry above each jet (3). Said tubular bo dy comprises at least one approximately tubular heating cartridge (18), extendi ng the length of the body and distributed measuring points (12). The heating cartridge (18) is sub-divided into at least two sections and can be heated i n a controlled manner by a supply of electric energy, in such a way that the temperature at the outer extremities of the tubular body (6) differs from th at at the centre.
Patent CA-2420080-A1 (CA)
Title: Selenium diet supplement
Inventor: THOMPSON LEIF H
IPC: A23L1/304
Filed: 2000-12-18
Abstract: A diet supplement improves the growth and health of humans and other animals . The supplement contains: (1) germs having a selenium level of at least about  0.2 ppm that are derived from a cereal grain grown in selenium-rich soil; an d (2) plant materials having a selenium level of at least about 0.2 ppm that a re from a legume grown in selenium-rich soil.
Patent CA-2422543-A1 (CA)
Title: System and method for internet anonymous id transactions
Inventor: MCCLOREY MICHAEL T
IPC: G06F21/33
Filed: 2001-03-12
Abstract: Published without an
Patent CA-2422684-A1 (CA)
Title: Dispensing closure for a container
Inventor: HAGLUND SYLVIA MARIA
IPC: B65D47/30
Filed: 2001-09-14
Abstract: A dispensing closure for a container (1) having a neck (3) with an open end (4) comprises a closure cap (7) adapted to be attached to the neck to close the container and a dispensing spout (8) formed with a dispensing passage (1 3) having an inlet opening (14) at one end and an outlet opening (15) at the other end. The spout (8) is mounted on the closure cap (7) for limited slidi ng movement between a closed position in which the dispensing passage (13) is isolated from the interior of the container and an open position in which th e dispensing passage is in communication with the interior of the container. T he movement of the spout from its closed to its open position follows a part circular path.
Patent CA-2423758-A1 (CA)
Inventor: LJUNGDAHL PATRICK M
IPC: E21B33/06
Filed: 2001-10-01
Abstract: A method and apparatus is provided to prevent axial twisting, vibration, and bounce of individual components comprising a stack (170) of operational surface components for a well which may occur during the transportation, hoisting, or use of the stack. A transport and support frame (100) is provided which comprises a plurality of substantially vertical members (110,120,130,140), a plurality of substantially horizontal members (150,152,154,156,160,162,164,166) interconnecting the vertical members, and a support structure to secure the stack within the frame.
Patent CA-2424497-A1 (CA)
Inventor: MUNDT CHRISTIAN
IPC: F02C7/04
Filed: 2003-04-04
Abstract: The invention relates to a turboprop aircraft engine with at least one outer air intake 1 and with at least one downstream inner duct system 2 for the delivery of air to a compressor, characterized in that the inner duct system 2 spirals around the center axis 3 of the engine.
Patent CA-2424587-A1 (CA)
Inventor: STERN HOWARD
IPC: A23L35/00
Filed: 2001-10-12
Abstract: Cette invention concerne un système, une préparation et un nécessaire pour un régime diététique, et une méthode de préparation d'un individu pour la réalisation d'une activité prédéterminée nécessitant un système digestif propre, en particulier le côlon. De telles activités prédéterminées comprennent, mais pas exclusivement, la chirurgie gastro-intestinale ou l'examen du côlon. Plus particulièrement, le régime de l'invention apporte à un individu une faible teneur en matières grasses, en fibres alimentaires et en aliments solides afin de réduire au minimum la formation de selles et/ou faciliter l'extraction de selles du système digestif préalablement à la réalisation de ladite activité prédéterminée. Le régime de l'invention apporte également à l'individu suffisamment de calories et d'éléments nutritifs pour lui permettre de mener des activités courantes quotidiennes. Dans une autre forme de réalisation, le régime alimentaire de l'invention offre une variété de d'aliments nutritifs liquides ou solides pré-conditionnés, prêts à consommer ou faciles à préparer qui, combinés à un régime laxatif, peuvent éliminer des résidus de sorte qu'une intervention puisse être réalisée sur le système digestif à des fins médicaux ou diagnostiques.
Patent CA-2425918-A1 (CA)
Inventor: DUPONT JEAN-LUC
IPC: G01F23/00
Filed: 2001-10-18
Abstract: The invention concerns an external device for indicating that a fuel tank (2) is filled up comprising a container (8) linked to said tank and provided at its upper part with a vent hole (10) and in its lower part with a floater (11). Said device is characterised in that the base of said container (8) is arranged above or substantially at the same level as the maximum filling level of the tank (2), the container being linked by its base proximate to the tank (2) upper part by a communicating conduit (4a), while the floater (11) has an electric contact connected to a signal and control box (13) arranged proximate to the opening of the tank filling conduit (3), so as to generate at least a warning signal when said container is partly filled by the communicating conduit (4a) after the tank (2) has been completely filled. The invention is particularly designed to equip a reservoir (2) provided with an air intake conduit such as a boat tank and in that case, the container (8) is inserted between two parts (4a, 4b) of said conduit.
Patent CA-2426911-A1 (CA)
Title: Tracking of particulate flowback in subterranean wells
Inventor: WEAVER JIMMIE D
IPC: E21B47/10
Filed: 2003-04-16
Abstract: Compositions and methods for tracking the transport of particulate solids during the production of hydrocarbons from a subterranean formation.
Patent CA-2427022-A1 (CA)
Inventor: BEN-ASOULI YITZHAK
IPC: G01N27/447
Filed: 2001-10-29
Abstract: The present invention is directed to an apparatus for electrophoresis having a first gel matrix, adapted for performing an electrophoretic process therein, in communication with a second gel matrix, both being accommodated within a suitable housing. The housing has a first opening adapted to permit ionic communication between the first gel matrix and an external ionic buffer solution, and a second opening adapted to permit ionic communication between the second gel matrix and an external ionic buffer solution. The second gel has at least one suitable absorption material capable of retaining therein at least one target substance capable of migrating thereto from the first gel matrix when an electrophoretic process is performed in the first matrix.
Patent CA-2428146-A1 (CA)
Title: A plant development regulating gene and its uses
Inventor: BLILOU IKRAM
IPC: C12N15/82
Filed: 2001-11-13
Abstract: The present invention is situated in the field of plant development. More specifically the invention relates to the identification and characterizatio n of plant development regulating proteins (hbt, HOBBIT) required for correct plant development as well as to mutants thereof. The present invention thus relates to isolated nucleic acid sequences and protein sequences, and to vectors and host cells comprising said nucleic acid sequences. The invention  further relates to transgenic cells and plants comprising and expressing sai d sequences and to methods for obtaining said cells and plants. The present invention further relates to the use of said wild type or mutant genes and proteins in methods to modify plant development. Said genes and proteins can  furthermore be used in methods for mimicking or modifying auxin-related effects.
Patent CA-2428162-A1 (CA)
Title: Safety mechanism for dispensing apparatus
Inventor: DEAN MICHAEL
IPC: B29B7/74
Filed: 2001-10-26
Abstract: A dispenser (10) for mixing together multiple fluids, such as foam components and dispensing the mixed fluids includes a body portion (12) of the dispenser with fluid entrances and an exit. A handle (14) extends from the body portion to facilitate grasping and operation by a user. A flow control valve (16) is positioned in the body portion for controlling flow of foam components entering the dispenser mixing chamber. The trigger (24) is movably mounted to the body portion in opposition to and spaced apart from the handle. A safety (26) for preventing unintended operation of the dispenser is movably mounted to and extends lengthwise of the trigger that is always biased into a safety position. The safety has an arm (54) for preventing movement of the trigger sufficient to cause unintended operation of the flow control valve, and the safety may be disengaged by the same single-handed action used to actuate the dispenser to dispense the mixed fluids.
Patent CA-2430280-A1 (CA)
Title: Substituted amino-furan-2-yl-acetic acid and amino-thien-2-yl-acetic acid derivatives and their use in the treatment of migraine and pain
Inventor: ENGLBERGER WERNER
IPC: A61K31/381
Filed: 2001-11-28
Abstract: The invention relates to substituted aminofuran-2-yl-acetic acid derivatives and substituted aminothien-2-yl-acetic acid derivatives of general formulae (I-A) and (I-B). The invention also relates to a method for the production thereof, medicaments containing the same, the use of said compounds for producing medicaments for treating, inter alia, pain and migraines, and pharmaceutical compositions containing the same.
Patent CA-2430413-A1 (CA)
Inventor: GRESCHNER GERALD
IPC: F04B9/125
Filed: 2003-05-29
Abstract: A pumping apparatus actuated by natural gas includes a master piston axially movable within a master cylinder and a slave piston axially movable within a slave cylinder. The master piston and the slave piston are coupled by a rigid linkage. Movement of the master piston results in movement of the slave piston. Pressurized gas is diverted to cause reciprocal movement of the master piston. A pumped fluid is drawn through an inlet when the slave piston moves in a first direction with the master piston. The pumped fluid is forced through an outlet when the slave piston moves in a second direction with the master cylinder.
Patent CA-2430628-A1 (CA)
Title: Systeme et procede permettant de saisir, de stocker et d'extraire des entrefilets sur le web
Inventor: PEARSE AARON
IPC: G06F17/30
Filed: 2001-12-12
Abstract: L'invention concerne un système et un procédé permettant de sélectionner, de saisir et de stocker des informations. Grâce à ce système, un ou plusieurs utilisateurs peuvent (i) recueillir rapidement des informations pertinentes (entrefilets (40, 50, 52)) sur des pages Web et d'autres documents dans une représentation textuelle et/ou graphique, (ii) organiser (120) les informations (40, 50, 52, 132) dans des catégories et des sous-ensembles représentatifs et les annoter dans la perspective d'un accès par de multiples utilisateurs, enfin (iii) conserver un registre d'horodatage (50) et des moyens permettant d'accéder aux pages Web originales dont ont été tirées les informations.
Patent CA-2434419-A1 (CA)
Title: Coated monofilament tape bobbins and methods for winding
Inventor: SCHWEIGERT MICHAEL
IPC: A61C15/04
Filed: 2001-08-23
Abstract: Bobbin wound coated monofilament tapes (5a-5d) where the coating comprises between 20% and 120% by weight of the tape (2a-2d). The process for bobbin winding coated monofilament dental tapes comprising combining a coating conditioning means (4) with means for winding at substantially constant tensions (3,3a) to produce controlled tension bobbins (5a-5d) that do not unwind, that dispense uniformly free from back lash, and that are substantially free from coating displacement.
Patent CA-2436222-A1 (CA)
Inventor: MCLANE ALLAN
IPC: F16K11/07
Filed: 2002-11-26
Abstract: L'invention concerne une vanne d'écoulement de liquide de refroidissement destinée à réguler la distribution et l'écoulement de ce liquide afin de remplacer le thermostat de radiateur et la vanne de réchauffage habituellement utilisés dans les applications automobiles. La vanne comprend un élément rotatif disposé dans le logement de la vanne, l'orientation de cet élément déterminant la sélection de la combinaison de chemins d'écoulement, via quatre orifices de sortie différents.
Patent CA-2438749-A1 (CA)
Inventor: BOLDT BRENT R
IPC: C09D175/16
Filed: 2003-08-29
Abstract: Compositions and methods for coating surfaces of MLS gasket layers are disclosed. The process includes applying a coating precursor on at least one surface of one or more of the layers, and curing the coating precursor by exposure to radiation. Disclosed coating precursors include those containing an acrylated oligomer and a photoinitiator, which can polymerize in response to ultraviolet or electron beam radiation.
Patent CA-2445679-A1 (CA)
Inventor: WANG JIABING
IPC: A61K38/27
Filed: 2002-04-29
Abstract: The present invention relates to novel benzazepinone derivatives, their synthesis, and their use as .alpha..nu. integrin receptor antagonists. More particularly, the compounds of the present invention are antagonists of the integrin receptors .alpha..nu..beta.3 and .alpha..nu..beta.5 and are therefore useful for inhibiting bone resorption, treating and/or preventing osteoporosis, and inhibiting vascular restenosis, diabetic retinopathy, macular degeneration, angiogenesis, atherosclerosis, inflammatory arthritis, cancer, and metastatic tumor growth.