baber/WOPTO huggingface dataset:
Patent CA-2550897-A1 (CA)
Inventor: SING YUEN-LUNG L
IPC: C07J21/00
Filed: 1997-12-11
Abstract: Multiple novel reaction schemes, novel process steps and novel intermediates are provided for the synthesis of epoxymexrenone and other compounds of Formula I (see formula I) wherein: -A-A- represents the group -CHR4-CHR5- or CR4=CR5-;      R3, R4 and R5 are independently selected from the group consisting of hydrogen, halo, hydroxy, lower alkyl, lower alkoxy, hydroxyalkyl, alkoxyalkyl, hydroxycarbonyl, cyano, aryloxy;      R1 represents an alpha-oriented lower alkoxycarbonyl or hydroxyalkyl radical; -B-B- represents the group -CHR6-CHR7- or an alpha-or beta- oriented group: (see formula III) where R6 and R7 re independently selected from the group consisting of hydrogen, halo, lower alkoxy, acyl, hydroxyalkyl, alkoxyalkyl, hydroxycarbonyl, alkyl, alkoxycarbonyl, acyloxyalkyl, cyano and aryloxy; and R$ and R9 are independently selected from the group consisting of hydrogen, hydroxy, halo, lower alkoxy, acyl, hydroxyalkyl, alkoxyalkyl, hydroxycarbonyl, alkyl, alkoxycarbonyl, acyloxyalkyl, cyano and aryloxy, or R8 and R9 together comprise a carbocyclic or heterocyclic ring structure, or R8 or R9 together with R6 or R7 comprise a carbocyclic or heterocyclic ring structure fused to the pentacyclic D ring.
Patent CA-2551144-A1 (CA)
Title: Polymorphisms of chromosome 9 implicated in premature canities
Inventor: BLOUIN JEAN-LOUIS
IPC: C12Q1/68
Filed: 2005-01-14
Abstract: The invention relates to the use of at least one of the 4 SNP markers rs306534, rs3739902, rs575916 and rs365297 for carrying out a diagnosis, a process for diagnosing a predisposition to premature canities, the use of a means for determining the alleles of the 4 markers with a view to a diagnosis and a kit for the diagnosis, a process for the diagnosis of a predisposition to premature canities based on the haplotype defined by the markers rs3739902, rs2583805 and rs377090 and the use of at least one polynucleotide fragment comprising at least 18 consecutive nucleotides, the sequence of which corresponds to all or part of the region in a non-human mammal homologous to that of the human chromosome 9 defined by the SNP markers rs306534 and rs365297 for the diagnosis of a predisposition to premature canities in said mammal.
Patent CA-2553370-A1 (CA)
Inventor: MOHEBBI BEHZAD BARJASTEH
IPC: G08G1/09
Filed: 2005-01-11
Abstract: A repeater mediates traffic between a network transceiver and a user transceiver in a wireless communication system. The repeater comprises a network unit that maintains a network link with the network transceiver, a user unit that maintains a user link with the user transceiver, a two-way communication pathway between the network unit and the user unit; that facilitate the communication of signals between the network transceiver and the user transceiver in autonomous repeater hops between the network transceiver and the network unit, between the user transceiver and the user unit, and between the network unit and the user unit, and beam-formers respectively coupled to the network unit and the user unit and adapted to communicate signals in an operating frequency band of the network and user transceivers and to control effective radiated power.
Patent CA-2554258-A1 (CA)
Title: Carboxypeptidase pour l'affinage de fromage
Inventor: DEKKER PETRUS JACOBUS THEODORU
IPC: A23L13/60
Filed: 2005-01-26
Abstract: L'invention concerne un procédé qui permet de développer le goût d'un aliment fermenté au moyen d'une carboxypeptidase.
Patent CA-2555006-A1 (CA)
Inventor: PINETTE THOMAS
IPC: E03C1/04
Filed: 2006-08-01
Abstract: A coupler for a faucet is disclosed which couples a first waterway component and a second waterway component, the coupler being an overmold component.
Patent CA-2556698-A1 (CA)
Title: Reflection barrier for panoramic display
Inventor: TANNER ALLEN H
IPC: G03B21/32
Filed: 2004-12-13
Abstract: A panoramic display system (10~) includes a curved projection screen (14~), a panoramic projector (12~), and a substantially conically shaped barrier (218).  The projector (12~) is configured to project an image onto the projection screen (14~) from a projection point located substantially above the projection screen. The conical barrier (218) has a base (214) disposed toward the bottom of the projection screen (14~), and an apex region (212) disposed toward the projection point. The barrier blocks scattered light from reflecting from portions of the curved screen to other portions thereof.
Patent CA-2558175-A1 (CA)
Title: Membranes de cuvelage inverse, tridimensionnelles
Inventor: KELLETT JAY
IPC: A61L15/28
Filed: 2005-03-02
Abstract: L'invention concerne des membranes souples façonnées à contours tridimensionnels, s'utilisant pour l'étanchéification par <= cuvelage inversé >= de zones particulières, du type de celles constituées par des <= tirants d'ancrage >=, des tuyaux, des semelles sur pieu et autres aspérités intervenant dans des coffrages de béton et dans d'autres surfaces de construction civil ou de bâtiments. Un procédé préféré de production de telles membranes prévoit de thermoformer un laminé membranaire présentant une couche support porteuse, un adhésif d'étanchéité et éventuellement une couche de recouvrement protectrice, en une seule unité.
Patent CA-2558838-A1 (CA)
Inventor: BACHOFNER RENE
IPC: F01D5/32
Filed: 2005-02-28
Abstract: The invention relates to a rotor end piece rotor for rotors (11) of thermal turbomachines having a circumferential slot (10). The rotor end piece according to the inven tion consists of two end piece halves (1, 1') having side faces (3, 3') opposite one another in the installed state and top surfaces (6, 6') adjoining one another, the side faces (3, 3') of the end piece halves (1, 1') being connected to one another in a f orm-fitting manner by means of a dovetail interlocking connection, and of a whole intermediate end piece (2) having a top surface (7), the two interlocked end piece halves (1, 1') being firmly connected to the whole intermediate end piece (2) in the region of the top surfaces (6, 6', 7) via a weld (9). The firm anchoring of the rotor end piece (1) achieved in this way prevents detachment during operation and damage to the turbomachine caused as a result.
Patent CA-2558982-A1 (CA)
Title: Information provision system, content information copying device, user terminal device and user management device
Inventor: KURIHARA SHINICHI
IPC: G06Q30/06
Filed: 2006-09-07
Abstract: A content encryption device generates encrypted content and an encrypted content copying device copies the encrypted content on an information storage medium.      The storage medium is sold at a charge or distributed at no charge. A user gets the storage medium to connect or set it to or in a user terminal device, accesses to a content key distribution device to present a part or a whole of medium information of the storage medium to the distribution device. The distribution device grasps the whole of the medium information of the copied medium together with copied content and makes a content key encryption device issue an encrypted content key on the basis of user presentation information and distributes it to the terminal device.
Patent CA-2559417-A1 (CA)
Title: Sensor and display-independent quantitative per-pixel stimulation system
Inventor: MORGAN DAVID LLOYD III
IPC: H04N17/02
Filed: 2006-09-08
Abstract: Sensor independent display characterization system spectrally characterizes a display system to measure radiant power emitted by the display system that displays a video image to a trainee pilot during sensor stimulation. A sensor spectral response for each wavelength produced by the stimulated sensor is determined. A stimulated luminance for each color level of the displayed image or for a range of color levels is computed. A color look up table that maps computed stimulated luminance to a set of stimulating color values is generated. When a trainee pilot looks at the displayed image using a sensor having a sensor response that was used in computing the stimulated luminance, the pilot will see an image that was created by simulated spectral rendering. The displayed image is an accurate, display and sensor independent image that the pilot can see during the real flight.
Patent CA-2559802-A1 (CA)
Title: Method for stimulating the immune, inflammatory or neuroprotective response
Inventor: KARAOLIS DAVID K R
IPC: A61K31/7076
Filed: 2005-03-15
Abstract: Cycic di-GMP, or a cyclic dinucleotide analogue thereof that has the same effect as cyclic di-GMP, stimulates or enhances immune or inflammatory response in a patient or enhances the immune response to a vaccine by serving as an adjuvant. Cyclic di-GMP, or a cyclic dinucleotide analogue thereof, also has neuroprotective properties for use as a neuroprotective agent to inhibit, treat, or ameliorate the effects of injuries, diseases, disorders or conditions that result in neurodegeneration.
Patent CA-2559881-A1 (CA)
Inventor: CARISCH JIM
IPC: A01K39/00
Filed: 2005-09-14
Abstract: A cattle management system and method are provided for managing numerous routine and non-routine management activities. The system and method incorporate a data processing system wherein comprehensive data is gathered and maintained on each individual animal as well as on selected groups of animals. Preferably, a central database is used which allows enhanced functionality with respect to not only data entry and data transfer, but also with respect to providing system generated management recommendations. Some significant functionality of the present invention includes the ability to track the location of each individual animal by utilizing unique identification data for each animal, recording all monitored events that take place at each location during the animal~s production cycle, and reporting the events and locations as required to government entities, financial institutions, and other entities within the cattle industry.
Patent CA-2560450-A1 (CA)
Title: Cuvette holder, cuvette array and analyzer comprising such components
Inventor: BELZ RENATO
IPC: G01N21/13
Filed: 2006-09-20
Abstract: A cuvette holder for holding a plurality of reaction cuvettes. The cuvette holder comprising a body (42) made by injection molding of a plastic material, said body extending along a circular segment and defining an array of chambers (43) arranged along a circular segment, each of said chambers (43) being adapted for receiving, retaining and loosely holding the upper end portion (34) of a reaction cuvette (31).
Patent CA-2562927-A1 (CA)
Title: Auto-deep scan for capacitive sensing
Inventor: MILLER LAWRENCE F
IPC: G01V3/08
Filed: 2005-02-11
Abstract: A stud or joist sensor and associated sensing method using an amplitude and a ratio of capacitance measurements from a plurality of capacitive sensing elements. The sensor locates a feature of an object or discontinuity behind a surface or wall, such as an edge and/or a center of a stud behind the surfac e, a joist under a floorboard, a gap behind sheetrock, a metal conductor behind a surface or the like. The sensor may be moved over the surface, thereby detecting changes in capacitance. The change in capacitance is due to the effective dielectric constant caused by the passage over a hidden object suc h as a stud. When two capacitive sensing elements provide equivalent capacitan ce measures, the sensor is over a centerline of the stud. When a ratio of the capacitance measurements equals a transition ratio, the sensor is over an ed ge of the stud. When the sensor is over the stud and the capacitance measuremen ts are low, the sensor is over a deep stud.
Patent CA-2565030-A1 (CA)
Title: Emission d'impulsions electroniques de produit chimique avec semence
Inventor: CONRAD LARRY
IPC: A01M17/00
Filed: 2006-10-20
Abstract: Système et méthode d'impulsion électronique de produits chimiques avec semence. Le système et la méthode comportent un tube distributeur de semence configuré pour distribuer des semences, un tube à granulés configuré pour distribuer des produits chimiques, une électrovanne qui s'ouvre pour que les granulés chimiques puissent être distribués par le tube à granulés chimiques et un détecteur de proximité couplé de manière opératoire à l'électrovanne. Le détecteur est configuré de manière à pouvoir détecter les semences distribuées par le tube distributeur de semence. Le système peut aussi comprendre un mécanisme de mesure pour mesurer la quantité de produits chimiques distribués avec la semence. Le mécanisme de mesure peut être actionné par une unité radar située sur un tracteur relié au système. Le mécanisme de mesure peut être programmé de manière à distribuer une quantité prédéterminée de produits chimiques avec la semence.
Patent CA-2568991-A1 (CA)
Title: Method and apparatus for measuring environmental allergen
Inventor: HONDA AKI
IPC: C12Q1/34
Filed: 2004-12-17
Abstract: A method whereby an environmental allergen can be conveniently measured without resort to an antiallergen antibody and an instrument and an apparatus therefor. Namely, a method for measuring an environmental allergen with a biological origin which comprises measuring the protease activity of the allergen to thereby measure the allergen with a biological origin. An instrument for measuring an environmental allergen with a biological origin which is composed of a support and a substrate of a protease to be used for measuring the protease activity of the allergen carried on the support, wherein the substrate is a substrate causing, as the result of an enzyme reaction, generation of fluorescence, a change in absorbance or a color change.
Patent CA-2572760-A1 (CA)
Title: Telescopic crane jib part with cross-sectional segments of less and more pronounced curvature in the top profiled part and in the bottom profiled part
Inventor: PASCHKE FRANZ
IPC: B66C23/687
Filed: 2007-01-03
Abstract: The invention relates to a telescopic crane jib part (1) with a top profiled part (10) and a bottom profiled part (20) comprising curved cross-sectional portions (12 to 19; 22 to 28), and the top profiled part (10) and the bottom profiled part (20) on a side of the cross-section, which is symmetrical with respect to the vertical mid-plane (3), each comprise, starting from the joining point (2) of the profiled parts (10, 20), a less pronounced outwardly curved segment (14, 24) and a more pronounced outwardly curved segment (16, 26), and the mutually adjoining end segments (12, 22; 14, 24) at the joining point (2) extend outwards at an angle.
Patent CA-2576451-A1 (CA)
Title: Tinted contact lenses with combined limbal ring and iris patterns
Inventor: MCCARTHY KARIN D
IPC: G02C7/04
Filed: 2005-08-18
Abstract: The invention provides tinted contact lenses that include a limbal ring that serves to enhance the definition of the wearer's iris resulting in the iris appearing larger to viewer's of the lens wearer. The lens also incorporates a plurality of tapered spokes that overlie a portion or all of the of the wearer's iris. The lenses of the invention may be used as cosmetic lenses for enhancing or altering an individual's iris.
Patent CA-2577262-A1 (CA)
Inventor: VOON GERARD
IPC: A01G13/02
Filed: 2007-01-25
Abstract: When a cold spell (ice) is expected our machine fills the need to protect crops (eg. orange crops) from exposure to the cold. The first part of the machine has supports on (one or both sides), if both then, empty in the middle - enough leeway to bypass the top and sides of the trees, and the machine would follow the lines of the trees. Basically a machine that is high enough on both sides to reach the top of the trees to plants stakes/poles eg.  slightly thicker than flag poles - with a sharp end on the bottom (a sharp metal cap or just a sharp wood (or plastic) the stakes would reach up to or above the top of the trees. Another option is to have stakes/poles shaped as steeples or domed (roundish plastic) on top maybe at intervals to provide extra support at the top.   The smaller crops could have low but very wide horizontal reach, to cover many lines (such as multiple likes of lettuce or tomatoes) at one time/run through.   On one end or both ends or opening somewhere in between or multiple openings, you could put a metal vent (maybe with a fan) to blow in hot air into this quick and easy green house. On one end or both ends or opening somewhere in between or multiple openings, you could put a metal vent (maybe with a fan) to blow in hot air into this quick and easy green house. Additionally, have perforated vents at the bottom and in the middle so the hot air being blown in circulates and passes through to the middle trees as well as pushes the cold air out. Another option is to pre bury the stakes/poles - semi-permanent, and when the cold weather comes then bring out the transparent (greenhouse) plastic.   The skin material could be removed later with a removal machine and then next year a new skin material brought up again. The skin material could unwound in large rolls.
Patent CA-2577598-A1 (CA)
Inventor: WU YAN
IPC: A61P35/00
Filed: 2005-10-03
Abstract: The invention provides methods and compositions for modulating hepatocyte growth factor activator function.
Patent CA-2579263-A1 (CA)
Inventor: MAI ARNOLD
IPC: B29C45/03
Filed: 2005-09-16
Abstract: Injection molding coupling apparatus and method is configured to be installed between a relatively movable injection unit and a relatively stationary unit base. A subplate is configured to be relatively movable with respect to the unit base, and preferably includes linear bearings for rolling on a pair of linear rails. A flexible pad device is configured to be disposed between the subplate and the injection unit. The flexible pad device is configured to minimize misalignment caused by thermal elongation of heated components and the relative movement between the injection unit and the unit base.
Patent CA-2580358-A1 (CA)
Title: System and method for providing subscriber presence information in a dispatch network
Inventor: BARROW STEVEN W
IPC: H04W8/20
Filed: 2005-09-12
Abstract: A system and method for providing subscriber presence information in a dispatch network is disclosed. In an embodiment of the method, presence subscription information related to a dispatch network subscriber is provided to a home location register (120). A presence message is provided to a presence server (150) related to the subscription information. A presence status is provided to a party by the presence server. In an embodiment of the system, a home location register stores a subscriber presence table. The presence table includes presence subscription information related to a dispatch network subscriber. A dispatch application processor (DAP) is coupled to the home location register and the DAP retrieves the presence subscription information for a subscriber registered in the DAP. The DAP provides a presence message to the presence server and the presence server provides a presence status to a communications medium.
Patent CA-2581189-A1 (CA)
Title: Logical trunk groups in a packet-based network
Inventor: STEWART GLENN R
IPC: H04L12/28
Filed: 2005-09-29
Abstract: Described are methods and apparatus, including computer program products, for defining logical trunk groups in a packet-based network. A plurality of logical trunk groups (160, 165, 170, 175) defined for a first media gateway (110) in communication with a packet-based network. Each of the plurality of logical trunk groups is associated with one or more media gateways in communication over the packet-based network with the first media gateway. Data associated with a call that is received or transmitted by the media gateway is associated with a first logical trunk group of the plurality of logical trunk groups (160, 165, 170, 175). Calls and call traffic can be monitored and managed by employing control features associated with logical trunk groups, including managing by using resource parameters. Some embodiments feature hierarchical configurations of logical trunk group to implement monitoring and management features.
Patent CA-2582020-A1 (CA)
Title: Reprogrammable receiver collar
Inventor: GERIG DUANE A
IPC: G08C23/02
Filed: 2007-03-15
Abstract: An animal training system including a programming apparatus and an animal training collar. The animal training collar is communicatively couplable to the programming apparatus. The animal training collar includes at least one stimulation probe and a programmable device operatively connected to the at least one stimulation probe to activate the at least one stimulation probe. The at least one stimulation probe also transferring data at least one of to and from the programming apparatus.
Patent CA-2583277-A1 (CA)
Title: Labelling and sequencing of nucleic acids
Inventor: SIBSON ROSS
IPC: C12Q1/68
Filed: 2005-10-11
Abstract: The invention provides for methods of end labelling a ds DNA molecule with a bar-code as well as adaptor mediated methodology for creating single stranded overhanging ends, lengthening single stranded overhanging ends, controlled size reduction of labelled ds DNA molecules, and adaptor mediated sequencing.  Also disclosed are methods for parallel sequencing of multiple ds DNA  molecules in a mixture by visual means.
Patent CA-2587186-A1 (CA)
Inventor: PHILIPPE RICHARD
IPC: A61B90/98
Filed: 2007-05-03
Abstract: La présente invention décrit un système et une méthode de réapprovisionnement d'items. Plus particulièrement, les boîtes dans lesquelles sont contenus les items, sont pourvues d'étiquettes d'identification par radiofréquence. Lorsque l'item est retiré de la boîte et la boîte jetée dans une poubelle munie d'un lecteur d'identification par radiofréquence, l'étiquette d'identification correspondante est lue et automatise ainsi un processus de réapprovisionnement.
Patent CA-2587465-A1 (CA)
Title: System for and method of batch analysis and optimization for glass manufacturing
Inventor: BLASLAND WARREN JR
IPC: C03C6/02
Filed: 2005-11-14
Abstract: Certain preferred embodiments of the present invention provide a system for and method of analyzing and cleaning a cullet stream prior to bottle manufacturing. In accordance with certain aspects of the present invention, the system includes a raw materials feeder, a mixing stage, a melting stage, a bottle-forming stage, a cooling/annealing stage, an inspection stage, and a batch controller. The raw materials feeder further includes a cullet bin within which is cullet supply, a feeder, an analysis device, and removal assembly. Certain preferred embodiments of the method include the steps of feeding cullet onto the conveyor, performing real-time composition analysis of the cullet, removing contaminants from the cullet, determining whether the cullet batch is consistent with a predetermined tolerance threshold, adjusting the glass batch formulation, sending the batch ingredients to the mixing stage, and then completing the overall glass manufacturing process.
Patent CA-2589668-A1 (CA)
Title: Methods for simplifying microbial nucleic acids by chemical modification of cytosines
Inventor: MIKLOS GEORGE GABOR L
IPC: C12Q1/68
Filed: 2005-12-05
Abstract: A method for simplification of a microbial genome or microbial nucleic acid comprising treating microbial genome or nucleic acid with an agent that modifies cytosine to form derivative microbial nucleic acid and amplifying the derivative microbial nucleic acid to produce a simplified form of the microbial genome or nucleic acid.
Patent CA-2589678-A1 (CA)
Title: Novel mch receptor antagonists
Inventor: CORDIER FREDERIC LAURENT
IPC: C07D417/14
Filed: 2005-12-16
Abstract: The present invention relates to a melanin concentrating hormone antagonist compound of formula (I); wherein Ar1, L1, R1, q, X, R2, R3, R4, and R5 are as defined, or a pharmaceutically acceptable salt, solvate, or enantiomer thereof useful in the treatment, prevention or amelioration of symptoms associated with obesity and related diseases.