baber/WOPTO huggingface dataset:
Patent CA-2546849-A1 (CA)
Title: Method and system for exception processing of micr documents
Inventor: MCGLAMERY DAVID CRAIG
IPC: G06V30/224
Filed: 2004-12-30
Abstract: System and method for exception processing of MICR documents. MICR documents are read and sorted to a destination pocket for processing subject to a determination that an exception does not prevent the routing of the document.  In example embodiments, for example, an error does not prevent the routing of the document if it is not related to the routing/transit field. In the case of digit errors, an optical character recognition (OCR) process (300, 414) is performed on the stored, electronic image of the document to correct digit errors in the stored data read from the documents. If a determination is made that correction or other exception processing cannot be handled through the OCR process, the image and corresponding MICR data is displayed on a user terminal (528), for manual verification or correction by reference to an image of the document, rather than the document itself.
Patent CA-2548918-A1 (CA)
Title: Alpha-amino acid derivatives and use thereof as medicines
Inventor: HAYASHI YOSHIHARU
IPC: C07D277/04
Filed: 2004-12-10
Abstract: The invention provides .alpha.-amino acid derivatives and pharmaceutically acceptable salts thereof which exhibit curative effects based on their DPP-IV  inhibiting activity and are useful as drugs for treatment and/or prevention of diseases in which DPP-IV inhibitor participates.
Patent CA-2549020-A1 (CA)
Title: Flame retardant compositions and their use
Inventor: THOMAS SAMUEL G JR
IPC: C08L25/02
Filed: 2004-12-17
Abstract: Disclosed are flame retardant compositions comprised of (a) brominated anionic styrenic polymer, and (b) at least one polybrominated alpha-omega diphenylalkane having a total of at least 6 bromine atoms directly bonded to the phenyl rings and in the range of 1 to 6 carbon atoms in the alkylene group disposed between the phenyl groups, and specified flame retarded polymer compositions with which have been blended (a) and (b) individually or in combination.
Patent CA-2550130-A1 (CA)
Inventor: TOKI SHINICHIRO
IPC: C07D473/06
Filed: 2004-12-09
Abstract: A preventive and/or therapeutic agent for higher brain dysfunctions which contains as an active ingredient a xanthane derivative represented, for example, by the following formula (I) or a pharmacologically acceptable salt thereof: (I) (II) wherein R1, R2, and R3 are the same or different and each represents hydrogen, lower alkyl, lower alkenyl, or lower alkynyl; R4 represents cycloalkyl, -(CH2)n-R5, or the formula (II) given above; and X1 and X2 are the same or different and each represents oxygen or sulfur.
Patent CA-2551145-A1 (CA)
Inventor: GROSJEAN-COURNOYER MARIE-CLAIR
IPC: C07D213/61
Filed: 2005-02-10
Abstract: L'invention concerne une composition comprenant au moins un dérivé de pyridyléthylbenzamide de formule générale (I) (a) et un composé capable d'inhiber le transport d'électrons de la chaîne respiratoire dans des organismes fongiques phytopathogènes (b) dans un rapport pondéral (a) / (b) compris entre 0,01 et 20. La composition comprend également un composé fongique supplémentaire. L'invention concerne un procédé permettant de combattre de manière préventive ou aux fins de traitement les champignons phytopathogènes de cultures au moyen de cette composition.
Patent CA-2551859-A1 (CA)
Inventor: BHAT SEEMA
IPC: C07D207/46
Filed: 2004-12-30
Abstract: Methods for synthesis of 1-(acyloxy)-alkyl carbamates, particularly, the synthesis of 1-(acyloxy)-alkyl carbamate prodrugs of primary or secondary amine containing drugs are described. Also described are methods for synthes is of 1-(acyloxy)-alkyl N-hydroxysuccinimidyl carbonates which are useful intermediates in the synthesis of 1-(acyloxy)-alkyl carbamates are also described.
Patent CA-2551914-A1 (CA)
Inventor: BLOOM KENNETH S
IPC: B65D51/14
Filed: 2004-01-23
Abstract: A plastic closure includes a plastic closure shell (28 or 78) having a base wall (34 or 86) with a central opening (42) and a skirt (36 or 80) with at least one internal thread or bead for securing the closure to a container finish. A plastic disk (30 or 30a or 30b or 30c or 30d or 84) is retained within the shell parallel to but spaced from the base wall. The disk includes a plurality of axially extending spacer elements (46, 48 or 46b) around the disk to engage the undersurface of the base wall and space the disk from the base wall of the shell, and angularly spaced fingers (50) extending from the disk through the central opening of the base wall to retain the disk within the shell. A resilient liner (32 or 32c or 32d or 88) is disposed on an underside of the disk for sealing engagement with the container finish.
Patent CA-2553667-A1 (CA)
Inventor: AHN SOON-HO
IPC: H01M4/62
Filed: 2005-02-16
Abstract: Disclosed is an electrode comprising an aliphatic nitrile compound, wherein the aliphatic nitrile compound is coated on a surface of the electrode or is incorporated into the electrode active materials. A lithium secondary battery having the electrode is also disclosed. The lithium secondary battery has excellent safety so as to prevent ignition and explosion generated when the internal temperature of the battery is increased due to the heat emission caused by the reaction of an electrolyte with a cathode and the structural collapse of a cathode occurring upon overcharge. Additionally, it is also possible to prevent ignition and explosion when the battery is exposed to high temperature due to an increase in temperature resulting from heating or local short circuit caused by physical impacts. Further, it is possible to solve the problems of an increase in viscosity and degradation in battery performance at a low temperature occurring when an aliphatic nitrile compound is used as an additive for electrolyte.
Patent CA-2555430-A1 (CA)
Title: Cementitious material reinforced with purified cellulose fiber
Inventor: SMITH DAVID JAY
IPC: C04B18/24
Filed: 2005-02-23
Abstract: The present invention is directed to a cellulose fiber reinforced cementitious material having cement; optionally sand and/or aggregate; and chemically purified cellulose fibers with a Zero-Span Stability Ratio or percent cellulose content of about 90 percent or greater. The invention may also include one or more synthetic or natural fibers, and may also include latex.
Patent CA-2556739-A1 (CA)
Title: Pharmaceutical composition for treatment of immunological disorders
Inventor: CHUNG YONG-HOON
IPC: A61K39/395
Filed: 2005-02-18
Abstract: Disclosed is a pharmaceutical composition for treating immunological disorders by inhibiting the activation of T lymphocytes, comprising, as active ingredients, two or more selected from the group consisting of a substance capable of blocking binding of an MHC (Major Histocompatibility Complex) Class II molecule and a receptor thereof, a substance capable of blocking binding of a costimulatory molecule and a receptor thereof a substance capable of blocking binding of an adhesion molecule and a receptor thereof, and a substance capable of blocking binding of a cytokine and a receptor thereof.
Patent CA-2556750-A1 (CA)
Inventor: DI GIACOMO TOMMASO
IPC: F16G1/28
Filed: 2004-02-23
Abstract: Toothed belt (1) for use in contact with oil and comprising a body (2) and a number of teeth (4) extending from at least one surface of the body (2); the teeth are coated by a fabric (5); a resistant layer (8) comprising a plastomer based on fluorine with the addition of elastomeric material, in which the plastomer is present in a larger quantity than the elastomeric material, is applied by adhesion onto the coating fabric (5). The elastomeric material forming the body (2) of the belt (1) is a copolymer obtained from a dienic monomer and a monomer containing nitrile groups, in which the nitrile groups are between 33% and 49%, preferably 39%, in weight with respect to the copolymer.
Patent CA-2557619-A1 (CA)
Inventor: JONES PHILIP HAROLD NUKUTAURUA
IPC: E04H6/12
Filed: 2006-08-30
Abstract: Vehicle stacking apparatus comprising a plurality of vehicle parking bays, and at least one travelling vehicle lifter; a said vehicle parking bay including conveying means, upon which a vehicle can rest, and capable of moving a said vehicle forwardly or rearwardly; said travelling vehicle lifter including conveying means, upon which a vehicle can rest, and capable of moving a said vehicle forwardly or rearwardly; said travelling vehicle lifter able to travel both horizontally and vertically between at least one loading point, and the access point to a vehicle parking bay.
Patent CA-2558631-A1 (CA)
Title: Apparatus and method for accumulating sheets
Inventor: SUSSMEIER JOHN W
IPC: B65H29/24
Filed: 2004-06-29
Abstract: An accumulator device with a downward angled input transport.      Downstream, an accumulating receptacle receives sheets. The accumulating receptacle has an upper guide and a lower guide forming a horizontal accumulating channel. Dump rollers act as a stop during sheet accumulation, and as a transport for removing completed accumulations from the sheet accumulating device. A rear portion of sheets buckle downward into a trap arrangement below the input rollers. Preferably, the upper guide of the accumulating channel comprises a continuously rotating belt to urge accumulating sheets against the dump rollers. Also, a positive air device may be used to assist in the buckling of the rear portion of the sheets. To assist in handling large collations, when a sheet arrives at the dump rollers the advance by a small predetermined incremental displacement slightly shingling the sheets to maintain positive control for later reliable discharge.
Patent CA-2559749-A1 (CA)
Inventor: BOUKHNY MIKHAIL
IPC: A61B17/00
Filed: 2005-03-21
Abstract: A surgical system that is able to sense the onset of an occlusion or other surgical event as well as the instant an occlusion breaks. To help avoid overheating of the tip, the system determines an approximate temperature of the eye using an irrigation flow rate and reduces the power to the handpiece automatically if an overheating situation is predicted. Alternatively or in addition, the system monitors the power drawn by the handpiece, which is indicative of the cutting load on the tip, and automatically adjusts the power to the tip to compensate for increased loads on the tip.
Patent CA-2563136-A1 (CA)
Inventor: LANE WILLIAM C
IPC: F04F1/08
Filed: 2006-10-11
Abstract: Apparatus and methods for improving production from a wellbore are provided. In one embodiment, a downhole pump for use in a wellbore includes a chamber for accumulating formation fluids and a valve assembly for filling and venting gas to and from the chamber. In another embodiment, a gas operated pump for moving wellbore fluids in a wellbore includes a chamber for accumulating wellbore fluids, wherein the chamber in fluid communication with a production tubular and a surface mounted valve assembly in fluid communication with the chamber, wherein the valve assembly adapted to regulate gas flow to or from the chamber. In another embodiment, the valve assembly comprises a removable control valve disposed in a housing.
Patent CA-2565469-A1 (CA)
Inventor: RISTAU HARALD
IPC: F16B47/00
Filed: 2005-02-09
Abstract: The invention relates to a suction-type holding device (1) to be fixed to fastening surfaces (17). Said holding device comprises a hollow suction base (2) that is open towards the fastening surface (17) and encompasses a central piece (11), and a sealing edge (5) which is provided with an elastic material at least towards the fastening surface (17) and can be placed on the fastening surface (17) along with the suction base (2) such that a suction chamber (30) that is gas-tight sealed towards the outside is embodied between the bottom face (9) of the suction base (2) and the fastening surface (17). The inventive suction-type holding device (1) further comprises contact pressure transmitters (8) and pressing means (18) for transmitting the contact pressure to the wall (7) of the suction base, thus applying additional contact pressure used for firmly attaching the suction-type holding device.
Patent CA-2565490-A1 (CA)
Inventor: MENTE DONALD CHARLES
IPC: C08G18/50
Filed: 2005-05-11
Abstract: An encapsulated particle includes a core particle. The core particle includes a fertilizer selected from the group of nitrogen, phosphate, potash, and sulfur, and combinations thereof. The core particle may also include herbicides, insecticides, and fungicides. The encapsulated particle also includes a polyurethane layer disposed about the core particle. The polyurethane layer includes the reaction product of an aromatic isocy-anate component and a polyol that is reactive with the aromatic isocyanate component. The aromatic isocyanate component includes methylene diphenyl diisocyanate, toluene diisocyanate, and mixtures thereof. The polyol that is reactive with the aromatic isocy-anate component is derived from an aromatic amine-based initiator and includes a toluene diamine. The aromaticity of the aromatic isocyanate component and the polyol serves to insure complete miscibility between the aromatic isocyanate and the polyol thereby forming the polyurethane layer without defects preventing water from permeat-ing the polyurethane layer and dissolving the core particle.
Patent CA-2566938-A1 (CA)
Inventor: CERRONI MANLIO
IPC: C10B53/00
Filed: 2005-06-17
Abstract: L'invention concerne un procédé et un système de recyclage complet de résidus urbains solides ayant des incidences minimales sur l'environnement et comprenant l'exploitation du combustible de récupération solide usé pour la production d'énergie électrique et/ou d'hydrogène. Ces résultats sont atteints au moyen de la gazéification du combustible de récupération solide usé dans un réacteur (8) dans lequel les composants volatils et inorganiques sont brûlés séparément de façon que le gaz synthétisé puisse être traité et que les granulés minéraux et métalliques fondus puissent être récupérés.
Patent CA-2567396-A1 (CA)
Title: Snap-lock for drill sleeve
Inventor: POWELL SEAN
IPC: A61B17/16
Filed: 2005-05-17
Abstract: A device for drilling a hole in bone and for inserting bone screws into the drilled hole is provided. The device comprises a trocar, drill sleeve and protection sleeve in a telescopically nested configuration. The drill sleeve and protection sleeve may have an axial locking feature that allows the two pieces to be handled together as a unit by preventing inadvertent separation.  The axial locking feature may comprise an integral annular ridge provided on one sleeve that cooperates with an annular groove provided on the other sleeve. One sleeve may also have at (east one slot allowing the locking feature to be disengaged prior to separation of the sleeves. The sleeves may be easily separated with one hand by the user by the application of an axial separation force between a pair of flanges provided with the sleeves, and by a radial compression force applied to at least a portion of the drill sleeve.
Patent CA-2567719-A1 (CA)
Title: Removal of residual concrete from ready mixed concrete drums
Inventor: BOOS SCOTT F
IPC: B05B3/14
Filed: 2006-11-10
Abstract: Residual concrete in the drum of a ready mixed concrete truck is removed by high-pressure water. A nozzle is mounted on the leading end of a torpedo-shaped nozzle housing that is hingedly mounted to an elongate boom. The boom enters the mouth of the drum at an angle that matches the angle of the drum. The hinge allows the nozzle housing to pivot with respect to the elongate boom so that the nozzle is close to the residual concrete. The boom is retracted toward the mouth with the drum rotating in the mix direction and the nozzle oscillating so that it cuts through a swath of concrete. As the boom retracts, the torpedo-shaped nozzle housing maintains the nozzle close to the residual concrete on the drum and both sides of the helical fins. The nozzle sweeps an arc from about eighty to one hundred twenty degrees as it oscillates.
Patent CA-2567946-A1 (CA)
Title: Building material for forming an architectural surface covering and method for producing the same
Inventor: STEARNS JOEL
IPC: B05C9/00
Filed: 2005-05-25
Abstract: A building material for use in forming exterior surface coverings. According to a preferred embodiment, the building material consists of the combination of a paper material, bonding agent, and water. The building material can either be formed directly upon a substrate, such as a wall or ceiling, or otherwise formed as a sheet of material or molding that can thereafter be affixed to a given surface or substrate. The building materials can be customized to have a specific type of color, shape and texture, and can further be utilized in a wide variety of building applications.
Patent CA-2579070-A1 (CA)
Title: Integrated led light bars and roof structure for trailers
Inventor: SMIDLER FRANCIS S
IPC: B62D63/08
Filed: 2007-02-19
Abstract: A roof structure for a trailer includes a roof sheet, a roof bow attached to the roof sheet, and a member attached to one of said roof sheet and said roof bow. The membe r has a plurality of LED lights attached thereto.
Patent CA-2580061-A1 (CA)
Inventor: HAWKINS DEBORAH J
IPC: A23L19/00
Filed: 2005-09-12
Abstract: The present invention relates to polynucleotide molecules for regulating gene expression in plants. In particular, the invention relates to promoters that are useful for regulating gene expression of heterologous polynucleotide molecules in plants. The invention also relates to expression constructs and transgenic plants containing the heterologous polynucleotide molecules.
Patent CA-2580594-A1 (CA)
Inventor: OLVER BRYAN
IPC: F02C7/22
Filed: 2007-03-02
Abstract: A fuel conveying member of a gas turbine engine fuel system conducting pressurized fluid flow is provided. The fuel conveying member comprises a body defining an L-shaped fuel flow passage therein, the L-shaped passage including an elbow. The elbow portion provides a substantially smooth fluid-dynamic transition between portions of the passage upstream and downstream thereof.
Patent CA-2583999-A1 (CA)
Title: Characterization of a mekk binding site and uses thereof
Inventor: SCHEID MICHAEL P
IPC: C12P21/02
Filed: 2007-04-05
Abstract: The present invention provides binding motifs, binding sites, peptides, and 14-3-3 / MEKK complexes. Also provided are agents reactive with same, pharmaceutical compositions, molecules, and kits comprising same, and methods of producing same. The present invention further provides isolated nucleic acids and constructs comprising same, host cells comprising the constructs, and transgenic non-human animals. Additionally, the present invention provides methods of: (a) facilitating or inhibiting 14-3-3 / MEKK interaction, (b) regulating MEKK activity, (c) identifying agents that interact with MEKK or 14- 3-3, (d) detecting and monitoring the development of MEKK-mediated conditions, and (e) treating and/or preventing MEKK-mediated conditions.
Patent CA-2584160-A1 (CA)
Inventor: CARLSON GRANT B
IPC: G05B19/00
Filed: 2005-12-16
Abstract: Low cost, low power consumption radio frequency transceivers are incorporated in barrier operator control systems for transmitting signals between an operator control unit, one or more remote control units, a diagnostic or calibration device and an obstruction detector. Similar detector devices, including such transceivers, may be employed in loading docks for detecting the status of dock levelers and vehicle restraint devices. Radio frequency communication eliminates the need for hard wiring and also provides for transmission of commands and status information between various control units.
Patent CA-2588675-A1 (CA)
Title: Membrane post treatment
Inventor: MULLETTE DANIEL
IPC: B01D71/82
Filed: 2005-12-02
Abstract: Hydrophilic porous polymeric membranes with high permeabilities, and processes for the preparation thereof are disclosed. Membranes may be prepared by including a preferably hydrophilic cross-linkable component such as PVP (either by inclusion into the polymer dope prior to casting, or coating or quenching cast membranes); and treating the polymeric microfiltration or ultrafiltration membrane with a crosslinking agent to cross-link said cross-linkable component. Preferred cross-linking agents include Fenton's reagent.
Patent CA-2590620-A1 (CA)
Inventor: MARTINUSSEN GRETHE KARIN
IPC: A61K51/04
Filed: 2005-10-14
Abstract: La présente invention concerne des compositions radiopharmaceutiques stabilisées99mTc du ligand tetrofosmine, qui comprennent un radioprotecteur acide ascorbique ou ascorbate en l~absence d~un conservateur antimicrobien. Cette invention décrit également des kits lyophilisés convenant à la préparation en grandes quantités de doses patients à unités multiples de complexes métalliques à base de 99mTc-tetrofosmine. Cette invention décrit également des doses unitaires de 99mTc-tetrofosmine ainsi que des procédés de préparation de ces doses unitaires à partir de la fiole lyophilisée en vrac.
Patent CA-2591662-A1 (CA)
Inventor: NEUBAUER ANTHONY C
IPC: C08K5/43
Filed: 2005-12-09
Abstract: A polymer composition comprises a low-molecular-weight (LMW) ethylene polymer component and a high-molecular-weight (HMW) ethylene polymer component coupled with a polysulfonyl azide. Preferably, the LMW polyethylene component and the HMW polyethylene component co-crystallize in the composition such that it exhibits a single or substantially single peak in a lamella thickness distribution (LTD) curve. The ethylene polymer for the LMW and the HMW  polyethylene components can be either homopolymer or ethylene copolymer.  Preferably, both components are an ethylene copolymer of the same, or different, composition (that is, with the same or different comonomers). A  method of making a pipe that includes selecting a polymer composition having a substantially single peak in the LTD curve is described. Compositions comprising a chromium-catalyzed ethylene polymer, coupled with a polysulfonyl azide are also described herein.
Patent CA-2592113-A1 (CA)
Title: Bicycle rack connection to roof rack of vehicles
Inventor: WANG CHIU-KUEI
IPC: B60R9/055
Filed: 2007-06-26
Abstract: A bicycle rack includes a front bar, a rear bar and a plurality of longitudinal bars connected between the front and rear bars. A plurality of connection units are used to connect the bicycle rack to a roof rack of a vehicle. A first securing device includes a securing frame which is connected to the front bar and two quick release sets are connected on two sides of the securing frame. The two quick release sets are used to secure two legs of a front fork of a bicycle. A second securing device is connected to the rear bar and includes a support on which a rear wheel of the bicycle is arranged and a securing strap is used to secure the rear wheel of the bicycle on the support.
Patent CA-2592694-A1 (CA)
Inventor: CALDERON REYNALDO
IPC: A61M31/00
Filed: 2005-12-22
Abstract: A system and method permit monitoring and location of a route in vivo and a visible image of that route for retrograde perfusion of a tumor with a therapeutic agent. Once the route is located, the path for flow of therapeutic agent to the tumor is confirmed as being a closed loop. The therapeutic agent is then introduced into the closed loop through retrograde perfusion to treat the tumor. The number of types and amounts of treating agents may be adjusted and observed as the treatment is in progress.
Patent CA-2593802-A1 (CA)
Inventor: ENGENES FINN
IPC: E21B19/14
Filed: 2006-01-05
Abstract: A pipe gripping device (8, 13) for gripping and transport of pipe lengths (7).  The device comprises at least one gripper (16) having two opposite gripping jaws (16a, 16b). The gripping jaws (16a, 16b) have at least two expansions (17, 18), each of which is adapted to grip a pipe length (7), thus allowing the gripper (16) to grip at least two pipe lengths at the same time. In addition, a description is given of an intermediate storage facility (12) for intermediate storage of pipe lengths (7), which is arranged as a mezzanine storage between the drilling position on a drilling deck (2) and a main pipe rack (6).