baber/WOPTO huggingface dataset:
Patent CA-2401087-A1 (CA)
Title: Hitch receiver assembly with rear quarterpanel protection
Inventor: LINDENMAN THOMAS W
IPC: B60D1/14
Filed: 2001-03-27
Abstract: A trailer hitch assembly (10) includes a U-shaped frame (12), hitch receiver  box (14) carried on the frame (12) and a pair of mounting brackets (28) for securing the frame to a towing vehicle. Upstanding bumper guards (40) are provided on the frame (12) at each end. The bumper guards (40) provide bumpe r and rear quaterpanel protection to the vehicle.
Patent CA-2406027-A1 (CA)
Title: On-line directory assistance system
Inventor: ABEL JONATHAN E
IPC: G06Q30/00
Filed: 2001-04-17
Abstract: An approach for providing an on-line directory assistance services is disclosed. An on-line directory assistance system (100) includes a server (131) that receives a request message for information over a packet switched network (107) from an access device (105). The server (131) forwards the information to the access device (105) in response to the request message, wherein the information includes basic content data and optional enhanced content data. The system (100) also includes a database (101) that stores the information. Further, the server (131) selectively receives a modification message to modify the enhanced content data associated with the information from the access device (105). The server (131) then updates the database (101) based upon the modification message.
Patent CA-2406129-A1 (CA)
Inventor: PARRISH MALCOLM
IPC: C04B26/02
Filed: 2001-04-18
Abstract: A construction element such as a wall or roof panel for a building, the construction element being formed from a composite material comprising silica cenospheres and a resin, the resin binding the cenospheres into a solid mass and retains them in a desired shape defining the construction element. A  second composite material can be overlaid and bonded to at least a part of the surface of the construction element. The second composite material has a number of layers bonded together. Colouring agents and fire retardant materials can be included within the second composite material.
Patent CA-2410739-A1 (CA)
Inventor: PASQUIER BRUNO
IPC: H04L29/14
Filed: 2002-10-31
Abstract: The invention relates to a process for implementation of a redundant switched full-duplex  Ethernet type communication network comprising at least two independent elementary networks, each elementary network (RE1, RE2) comprising at least one source subscriber equipment and at least one destination subscriber equipment, connected to each other through at least one physical link through at least one switch, each equipment being connected to each of these elementary networks (RE1, RE2) in which a frame by frame redundancy is made on each elementary network.
Patent CA-2410791-A1 (CA)
Title: Wireless interchange apparatus for mobile communication system
Inventor: KIM CHON WON
IPC: H04B7/26
Filed: 2002-05-31
Abstract: Disclosed herein is a wireless repeating apparatus for mobile communication system. The present invention relates generally to a wireless repeating apparatus for repeating a signal at the same frequency as that of a wirelessly received signal in a mobile communicationsystem. The present invention relates more particularly to a wireless repeating apparatus for mobile communication, which detects an amplitude and a phase of a wirelessly received signal and synthesizes the detected results to generate inverse phases in multiple stages, thus enabling interference signals to be eliminated, and enabling the repeating apparatus to be used over a open area using the elimination of the interference signals.
Patent CA-2411895-A1 (CA)
Title: Feuilles de renfort, a base d'epoxy, possedant une meilleure adhesion sur des surfaces metalliques graisseuses
Inventor: GOLDEN MICHAEL R
IPC: C09J7/35
Filed: 2001-05-30
Abstract: L'invention concerne des feuilles de renfort démontrant une meilleure adhésion sur des substrats froids et/ou graisseux, et contenant un adduit, à terminaison époxy, d'une résine époxy, ainsi qu'un caoutchouc contenant une faible quantité d'un monomère de nitrile.
Patent CA-2412039-A1 (CA)
Inventor: BRAGINSKY MICHAEL
IPC: A61B17/06
Filed: 2001-06-20
Abstract: Featured is a device for holding spools, tube-shaped devices with various cross-section configurations, and cylindrical devices with recessed ends such as surgical suture spools and a means of manufacturing the device, wherein the device provides greater stability to the spool, tube-shaped device or cylindrical device with recessed ends and the means of manufacture does not require any major modifications to the current packaging process for the spool, tube-shaped device and cylindrical device alone. Moreover, when the device is a holder and dispenser for armed surgical sutures, the surgical suture needle is visible and readily accessible.
Patent CA-2413942-A1 (CA)
Title: A secure in-band signaling method for mobility management crossing firewalls
Inventor: LUO HUI
IPC: H04L29/06
Filed: 2002-12-11
Abstract: An in-band signaling method that enables secure updates of a care-of IP address for a mobile host that roams between access networks. In the illustrative embodiment described herein, a mobile host includes an intelligent interface that handles IP networking functions and tunnels IP packets between the mobile host and the mobile host's home agent/remote access server (HA/RAS) transparently, as if the mobile host established a connection to a communicating or destination host (DST) from the home network (where the HA/RAS resides). In accordance with an aspect of the invention, there is provided an in-band signaling method that employs encrypted three-way handshake signaling messages that are embedded in encapsulated IP packets to enable care-of IP address updates. This method can effectively protect mobile hosts from denial-of service attacks and is transparent to NAT/NAPT firewalls. The signaling messages are communicated between the home agent and the mobile host, in a manner transparent to any NAT/NAPT firewall in the network.
Patent CA-2416910-A1 (CA)
Inventor: HAATAJA BRUCE A
IPC: B27N3/18
Filed: 2000-07-31
Abstract: In the wood flake molding process and apparatus of the present, the punch (22) for forming holes (24) in the part (14) includes a tapered upper portion (32) to facilitate mold release, but a cylindrical lower portion (34) for forming a hole (24) of consistent dimensions in parts (14) of varying thicknesses. The tapered upper portion (32) is configured to extend sufficiently far into molded wood flake part (14) to facilitate withdrawal of the punch (22) from the hole (24) formed therein. The cylindrical lower portion (34) is sufficiently long that regardless of variations in part thickness, the bottom opening (46) in the hole in each part (14) formed will have the same radius, defined by the cylindrical lower portion (34).
Patent CA-2423538-A1 (CA)
Inventor: STINNETT ROSEMARIE
IPC: A01D9/00
Filed: 2003-03-26
Abstract: For conserving bedding material such as wood shavings when cleaning livestock environments such as horse stalls, a manure fork is combined with an air blower directed into the working region of the fork. The air flow is directed to blow the loose bedding material past the fork tines and onto surrounding regions of the stall automatically, while the worker simply works with the fork in the normal manner to remove the manure. The bedding material remains in the stall, thus saving a substantial portion of the usual replenishment costs. The invention thus accomplishes substantial overall cost savings and environmental conservation without requiring special supervision or unusual diligence on the part of the worker.
Patent CA-2423978-A1 (CA)
Title: Derive de thiazolidinedione et son utilisation comme anti-diabetique
Inventor: MILLAN MICHAEL
IPC: C07D417/12
Filed: 2001-09-28
Abstract: L'invention concerne un composé de sel de potassium 5-[4-[2-(N-méthyl-N-(2-pyridyl)amino)éthoxy]benzyl]thiazolidine-2,4-dione ou un solvate pharmaceutiquement acceptable de ce dernier. L'invention traite également d'une composition pharmaceutique contenant ce composé et de l'utilisation de ce composé en médecine, en particulier pour traiter le diabète sucré.
Patent CA-2426029-A1 (CA)
Title: Apparatus and method for hydroforming a tubular part
Inventor: COBB MARK
IPC: B21D26/045
Filed: 2001-10-17
Abstract: A method and apparatus for shaping a raw tube (40) into a formed part. The part can be configured within a die assembly including a hydroforming die structure (12, 14) and a pair of tube-engaging punches (81). The punches are inserted into the ends of the raw tube to shape the ends into the desired configuration. The middle portion of the raw tube is shaped into the desired configuration by hydroforming. Thus, the method and apparatus can shape the raw tube along its entire length, leaving no remnants of the raw tube that must be trimmed away.
Patent CA-2428964-A1 (CA)
Inventor: AUCLAIR WILLIAM T
IPC: H01R9/05
Filed: 2003-05-14
Abstract: A cable shield ground connector includes an inner part and outer part clamped together by means of a threaded stud carried by the inner part engaged by a nut. The inner part defines a smoothly tapered, arcuate, conductor-receiving trough portion configured for insertion between the conductors of a service cable and the cable shield. A threaded stud and tang project from the inner part in a direction opposite from the opening defined by the trough portion. A plurality of teeth project integrally from fillets of the outer part in parallel rows to define a jacket-gripping portion of the outer part. The channel-shaped outer part defines a guide for receiving the tang of the inner part. The stud passes through an aperture defined by the web of the outer part and the tang is received in the guide, thereby assuring longitudinal alignment of the inner and outer connector parts.
Patent CA-2430726-A1 (CA)
Title: Isolated human transporter proteins, nucleic acid molecules encoding them and uses thereof
Inventor: BEASLEY ELLEN M
IPC: C12Q1/68
Filed: 2001-12-12
Abstract: The present invention provides amino acid sequences of peptides that are encoded by genes within the human genome, the transporter peptides of the present invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the transporter peptides, and methods of identifying modulators of the transporter peptides.
Patent CA-2432194-A1 (CA)
Title: Mixed-mode interaction
Inventor: MAMDANI MALIK
IPC: G06Q20/04
Filed: 2000-11-15
Abstract: A user of a wireless device, such as a mobile phone, can make purchases or obtain information via a network, such as the Internet, using both voice and non-verbal methods. Users can submit voice queries and receive non-verbal replies, submit non-verbal queries and receive voice replies, or perform similar operations that marry the voice and data capabilities of modern mobile communication devices. The user may provide notification criteria indicating under what conditions a notification should be sent to the user's wireless device. When purchasing opportunities matching the selected notification criteria become available, the user is notified. The user an respond to the notification, and immediately take advantage of the purchasing opportunity if he so desires. Mixed-mode interactions can also be used by sellers to more advantageously control the marketing of distressed, time sensitive, or other merchandise/services.
Patent CA-2432522-A1 (CA)
Title: Polyamide composition
Inventor: OKA HIDEAKI
IPC: C08K3/22
Filed: 2003-06-17
Abstract: Provided is a polyamide composition comprising 100 parts by weight of (A) a polyamide having dicarboxylic acid units containing 60 to 100 mol% of terephthalic acid units, and diamine units containing 60 to 100 mol% of 1,9-nonanediamine units and/or 2-methyl-1,8-octanediamine units, and 5 to 100 parts by weight of (B) a titanium oxide with an average particle size of 0.1 to 0.5 .mu.m. The polyamide composition shows excellent heat resistance enough to withstand the SMT process, and gives a molded article with excellent whiteness and surface-reflectance.
Patent CA-2434763-A1 (CA)
Inventor: PONTI ROBERTO
IPC: B65D77/00
Filed: 2002-01-25
Abstract: Cette invention se rapporte à un mélange de polyesters biodégradables qui contient un polyester aromatique-aliphatique (A), un polyester aliphatique (B) et un polymère d'acide polylactique (C), où la concentration de A varie, par rapport à (A+B) entre 40 et 70 % en poids, et la concentration de C, par rapport à (A+B+C) est comprise entre 6 et 30 % en poids.
Patent CA-2435926-A1 (CA)
Inventor: WRIGHT ALLEN B
IPC: B01D29/21
Filed: 2003-07-24
Abstract: Dispositif de filtration de liquides comprenant un élément de filtre situé dans une chambre de filtrage formée dans un logement de filtre. Une unité de soupape située dans un passage formé dans le logement de filtre pour contrôler le débit de liquide entrant ou sortant de la chambre de filtrage.
Patent CA-2438367-A1 (CA)
Title: Inhibiteurs de glyt-1
Inventor: TEHIM ASHOK
IPC: C07D409/00
Filed: 2002-02-15
Abstract: La présente invention concerne un produit pharmaceutique pour le traitement de troubles neurologiques et neuropsychiatriques comprenant un composé de formule (I) ou un sel pharmaceutiquement acceptable de celui-ci.
Patent CA-2439358-A1 (CA)
Title: Device for locking a separative element
Inventor: WUETHRICH HANS
IPC: E05B15/00
Filed: 2003-09-03
Abstract: The function of the device (100) is to lock, manually or automatically, separative elements (8a, 8b) which are mounted so as to be rotatably and/or laterally movable, specifically, doors, windows, partitions, shutters and coverings, which have a base profile (4) which serves to accommodate a support device (2) by which a locking element (14) is retained, which element may be shifted between an unlock position and a lock position in which the locking element (14) engages a receptacle (91) fixed outside the base profile (4). According to the invention, the function of the support device (2) is to support a lever (1) which is provided with the locking element (14) and a head-piece (15) enabling operation in such a way that this lever (1) is retained in a rotatable fashion and is able to be detachably fixed in at least one first position corresponding to the unlock position, and possibly in a second position corresponding to the lock position.
Patent CA-2440491-A1 (CA)
Title: Lead compositions for lead-acid batteries
Inventor: RAND DAVID ANTHONY JAMES
IPC: C22C11/08
Filed: 2003-09-08
Abstract: Lead composition for use in the production of battery components particularly the electrode plates, having specific amounts or ranges of trace elements to maximise battery life. Ranges of trace elements include the combination of 20-100 ppm silver, 250-1000 ppm bismuth, and 250-1000 ppm zinc; or 100-1000 ppm antimony and 100-1000 ppm iron; ar 250-1000 ppm bismuth, 250-1000 ppm zinc, 20-100 ppm silver, not more than 20 ppm antimony and not more than 30 ppm iron.
Patent CA-2442270-A1 (CA)
Title: Inhibitors of akt activity
Inventor: GRAHAM SAMUEL L
IPC: A61P35/00
Filed: 2002-04-08
Abstract: The present invention is directed to compounds comprising a 2,3-diphenylquinoxaline moiety such as that of Formula A which inhibit the activity of Akt, a serine/threonine protein kinase. The invention is further directed to a chemotherapeutic compositions containing the compounds of this invention and methods for treating cancer comprising administration of the compounds of the invention.     (see formula A)
Patent CA-2447981-A1 (CA)
Title: Seminar management system and method
Inventor: UGUCCIONI DAVID
IPC: G06Q30/02
Filed: 2003-11-04
Abstract: A seminar management system and method for managing a seminar offering over a communication network, where the seminar offering is directed at a customer by a vendor through a partner. The seminar management system includes a vendor interface module, a partner interface module and a portal server. The vendor interface module allows the vendor to post a seminar offering on the portal server over the communication network. The partner interface module allows the partner to associate a number of operational characteristics with the seminar offering over the communication network. The portal server generates a customized seminar offering based on the operational characteristics such that the customized seminar offering reflects the partner's identity. Finally, the portal server provides the partner with the ability to manage the customized seminar over the communication network through automated means.
Patent CA-2448157-A1 (CA)
Inventor: CSORDAS FRANCIS J
IPC: B25B27/10
Filed: 2003-11-04
Abstract: A handheld assembly tool system is provided for assembling fluid transfer lines that include a fitting and a tube. In an embodiment of the invention, the assembly tool system includes a fitting fixture for holding the fitting. The fitting fixture includes a flange for supporting the fitting and a selectively adjustable retaining block for securing the fitting against the flange. The assembly tool system also includes a tube fixture for holding the tube and a press device selectively operable to engage and move the fitting fixture such that a portion of the end fitting is forced into the tube.
Patent CA-2449574-A1 (CA)
Inventor: O'BRIEN JAMES N
IPC: B23K26/04
Filed: 2002-06-07
Abstract: UV laser cutting throughput through silicon and like materials is improved by dividing a long cut path (112) into short segments (122), from about 10 µm to 1 mm. The laser output (32) is scanned within a first short segment (122) for a predetermined number of passes before being moved to and scanned within a second short segment (122) for a predetermined number of passes. The bite size, segment size (126), and segment overlap (136) can be manipulated to minimize the amount and type of trench backfill. Real-time monitoring is employed to reduce rescanning portions of the cut path (112) where the cut is already completed. Polarization direction of the laser output (32) is also correlated with the cutting direction to further enhance throughput. This technique can be employed to cut a variety of materials with a variety of different lasers and wavelengths.
Patent CA-2452482-A1 (CA)
Title: Fluid storage tank
Inventor: SYLVA PAUL J
IPC: B65D90/20
Filed: 2003-12-09
Abstract: A polygonal fluid storage tank comprises a tank frame and a tank liner. The tank frame comprises vertical support members, including upper and lower brackets, and upper and lower cross members secured to the brackets so as to enable relative angular motion between cross members and vertical support members. The tank frame may therefore be assembled on rough, uneven, and/or sloped terrain. The tank liner comprises a polygonal bottom panel and vertical side panels. Each side panel has a liner sleeve running along its upper edge open at both ends that is spaced apart from adjacent liner sleeves by liner gaps. Each upper cross member is positioned within a corresponding liner sleeve, and each of the upper brackets is positioned at a corresponding liner gap. The tank may be readily transported, assembled, filled, disassembled, and transported for fire fighting in remote areas .
Patent CA-2453409-A1 (CA)
Inventor: GAVIN EDWARD
IPC: H01J49/02
Filed: 2002-07-10
Abstract: L'invention concerne un procédé de traitement de données de signal temporel. Les données de signal temporel sont reçues dans une mémoire, ces données représentant un signal temporel et comprenant des représentations de valeurs de temps de vol d'ions, ou des valeurs dérivées de valeurs de temps de vol d'ions. Les données de signal temporel sont changées d'échelle à l'aide d'une fonction temporelle de changement d'échelle.
Patent CA-2453745-A1 (CA)
Inventor: CHAN CHI FAI
IPC: H04M1/72502
Filed: 2003-12-17
Abstract: A method for managing power in a cordless telephone is disclosed. The method includes an avoidance of operating all components of the cordless telephone concurrently. In one embodiment, a charging process of the handset is disabled during an RF transmission process between the base station and the handset.
Patent CA-2454411-A1 (CA)
Title: Method for the back-moulding of sheets
Inventor: KUENZEL ROLAND
IPC: B29K275/00
Filed: 2002-07-10
Abstract: A method is described for the back-moulding of sheets (7) with thermoplastics, in particular of printed sheets to protect the decorated surface against scratching or detachment, in which a sheet (7) that is initially separated from the moulded-article wall is pressed against the moulded-article wall by the melt front (3).
Patent CA-2457181-A1 (CA)
Inventor: FOSTER DALE L
IPC: E04H4/10
Filed: 2004-02-06
Abstract: Pool cover tracking systems are used to cover and uncover pool covers over pools. A leading edge bar 110 is connected to the pool cover 102. The leading edge bar 110 is also operatively connected to opposing slider assemblies 112, 114 which traverse about opposing tracks 106, 108. A connector 120 is utilized to connect the leading edge bar 110 to the slider assemblies112, 114. The connector 120 is an endcap having a first-mating member 162 adapted to removably mate with a second mating member 166 of the leading edge bar 110. The endcap 120 further has a receiver 164 to slidingly receive and slidingly retain a component of a slider assembly 112, 114. The receiver 164 allows for lateral movement of the slider assembly 112, 114 in the endcap 120 to assist in preventing jams of the pool cover tracking system. The receiver 164 may also have a plurality of apertures 174, each of which can engage the slider assembly 112, 114 to allow for vertical alignment of the leading edge bar 110.
Patent CA-2460495-A1 (CA)
Title: Procedes et systemes de modification de configurations de cellules d'antenne de satellites en reponse a la reutilisation terrestre de frequences de satellite
Inventor: KARABINIS PETER D
IPC: H04W16/02
Filed: 2002-08-23
Abstract: Des communications radiotéléphoniques sans fil dans l'espace sont fournies dans une empreinte de satellite sur une bande de fréquences radiotéléphoniques de satellite. L'empreinte de satellite est divisée en cellules de satellites dans lesquelles les fréquences radiotéléphoniques de satellites de ladite bande de fréquences radiotéléphoniques de satellite sont réutilisées dans l'espace. Au moins une des fréquences radiotéléphoniques de satellite affectée à une cellule de satellite donnée dans l'empreinte de satellite est réutilisée sur terre, à l'extérieur de la cellule de satellite donnée. Une configuration de rayonnement d'au moins une cellule de satellite donnée est modifiée pour réduire les interférences avec au moins une des fréquences radiotéléphoniques de satellite laquelle est réutilisée sur terre à l'extérieur de la cellule de satellite donnée.
Patent CA-2460543-A1 (CA)
Inventor: BOWD WAYNE
IPC: B01D5/00
Filed: 2004-03-10
Abstract: Un ensemble de condensation assurant la condensation rapide d'une vapeur en un liquide comprend un réseau modulaire d'unités de condensation horizontales empilées verticalement et exposées à un moyen de transfert de chaleur. Chaque unité de condensation est pourvue d'une chambre de refroidissement et de plusieurs jambes et collerettes creuses débouchant sur la chambre de refroidissement afin de former un passage pour le fluide. Un espace ouvert ou fermé est aménagé entre des unités de condensation verticalement opposées en accouplant les collerettes et les jambes des unités de condensation opposées. La vapeur injectée emprunte les passages pour fluide et traverse les chambres de refroidissement pour assurer la condensation en liquide, lequel liquide est acheminé au réservoir de stockage par l'intermédiaire des passages pour fluide. Une boucle de refroidissement installée dans chaque chambre de refroidissement augmente la condensation. Les entonnoirs à vapeur logés dans les unités de condensation, le long des passages pour fluide, transforment la vapeur en liquide au moment de la mise en contact. Un collecteur d'admission refroidit encore la vapeur avant l'admission dans les unités de condensation.