baber/WOPTO huggingface dataset:
Patent CA-2562257-C (CA)
Inventor: PERRICONE NICHOLAS V
IPC: F42B12/42
Filed: 2005-03-31
Granted: 2009-05-19
Abstract: A countermeasure device (10) for negating a guidance seeking system is provided. The countermeasure device (10) includes a membrane (12) defining an internal chamber (14), a gas disposed in the chamber (14), and an illuminating device (30). The illuminating device (30) includes a light source (32) producing energy sufficient to provide a decoy signature detectable by the guidance seeking system and a power supply (34) coupled to the light source (32). In one embodiment the light source (32) is a light emitting diode. In another embodiment, the light source (32) is a laser diode.
Patent CA-2572208-C (CA)
Title: 3-carbamoyl-2-pyridone derivative
Inventor: ISHIZUKA NATSUKI
IPC: A61P37/08
Filed: 2005-10-28
Granted: 2011-08-09
Abstract: The present invention provides compounds having an agonistic activity to the cannabinoid receptor, which is represented by the formula (I):   (see formula I) wherein R1 is optionally substituted C1-C8 alkyl and the like; R2 is C1-C6 alkyl; R3 is C1-C6 alkyl and the like; or R2 and R3 taken together with may form an optionally substituted 5 to 10 membered non-aromatic carbon ring; R4 is hydrogen and the like; G is a group selected from the groups shown by the formula an the like:   (see formula II) wherein R5 is hydrogen and the like; X1 is a single bond and the like; X2 is optionally substituted C1-C8 alkylene that may be replaced by one or two groups of -O-, or -N(R6)-, wherein R6 is hydrogen and the like, and the like;    is a single bond and the like;   a pharmaceutically acceptable salt or a solvate thereof, and pharmaceutical compositions, atopic dermatitis treating agents, and anti-pruritus agents, especially anti-pruritus agents for oral used and for external application, which each contains the said compound as an active ingredient.
Patent CA-2583130-C (CA)
Inventor: RANTALA JARI
IPC: B23D45/10
Filed: 2005-10-07
Granted: 2012-05-08
Abstract: The invention relates to a method for cutting off a thick-walled pipe (3), wherein the pipe to be cut comprises an inner circumference closer to the longitudinal axis of the pipe and an outer circumference further from the longitudinal axis of the pipe. The method comprises bringing the cut-off point of the pipe to the cut-off point of a sawing unit, locking the pipe in its place by means of a fastener, sawing the pipe at the cut-off point by moving a saw (2) of the sawing unit towards the centre of the pipe (3), the sawing unit comprising at least two saws. The method is characterized by moving each saw (2) of the sawing unit during the sawing radially towards the centre of the pipe until the saw blades pass through the inner surface of the pipe, and rotating the pipe during the sawing with respect to its longitudinal axis by means of a rotating device (10) connected to the fastener until the pipe is cut off, whereby, due to the rotating of the pipe, the blades (25) of the saw (2) work the pipe during a blade revolution only in one direction, which is directed from the outer circumference towards the inner circumference.  Furthermore, the invention provides a saw assembly and a rotating device for implementing the method.
Patent CA-2584499-C (CA)
Inventor: ANDRES JOHN J
IPC: G08B17/10
Filed: 2005-10-17
Granted: 2013-08-06
Abstract: A life safety device can include a sensor configured to sense a hazardous condition, an interconnect module configured to communicate the hazardous condition to a wired life safety device using one or more wires, and a transceiver module configured to wirelessly communicate the hazardous condition to a wireless life safety device.
Patent CA-2589668-C (CA)
Title: Methods for simplifying microbial nucleic acids by chemical modification of cytosines
Inventor: MILLAR DOUGLAS SPENCER
IPC: C12Q1/68
Filed: 2005-12-05
Granted: 2014-09-02
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-2593658-C (CA)
Title: Particle enhancement agent for high intensity focused ultrasound treatment and use thereof
Inventor: WANG ZHIBIAO
IPC: A61K47/44
Filed: 2005-09-02
Granted: 2011-06-07
Abstract: The present invention discloses a particle enhancement agent for high intensity focused ultrasound (HIFU) treatment, which can increase acoustic energy deposition at the target location during HIFU treatment. The enhancement agent comprises a discontinuous phase comprised of a core material encapsulated by a membrane-forming material and a continuous phase comprising of aqueous medium. The discontinuous phase is uniformly dispersed in the continuous phase and the particle size of the discontinuous phase ranges from 0.1-8µm; the amount of the membrane- forming material in the enhancement agent is 0.1-100g/L; the core material is comprised of a liquid that does not undergo a liquid-gas phase transition at 38-100°C, and the amount of core material in the enhancement agent is 5-200g/L. The particle enhancement agent for HIFU treatment of the present invention can significantly change the acoustic environment of the target location and can increase acoustic energy deposition at the target location during HIFU treatment.  Eventually, the ability of clinical HIFU treatment to ablate tumor cells can be significantly improved. Accordingly, the present invention discloses use of a particle enhancement agent for HIFU  treatment during HIFU treatment.
Patent CA-2600210-C (CA)
Title: Mop cover with pressure bodies
Inventor: DINGERT UWE
IPC: A47L13/44
Filed: 2007-09-06
Granted: 2011-03-29
Abstract: A mop cover (1) for a cleaning device is described which includes a textile sheet structure (2) with a cleaning surface (3), whereby the sheet structure (2) is provided with pressure bodies (4) and the pressure bodies (4) can be engaged with the sheet structure (2) in such a way that a punctiform pressing of the cleaning surface (3) onto the floor to be cleaned is achieved.
Patent CA-2602119-C (CA)
Inventor: LAMERS JOHN
IPC: B24D15/02
Filed: 2006-03-30
Granted: 2014-02-25
Abstract: A hand tool quick release mechanism for releasably connecting a frame to a base, the quick release mechanism comprising a frame connecting mechanism and a base connecting mechanism each for respectively coupling releasably the frame and base together, wherein the frame and base are placed into an attached position by urging the frame connecting mechanism into the base connecting mechanism. The quick release mechanism claimed in claim 1 wherein the frame attachment mechanism including a push pad wherein applying finger pressure to the push pad operably disconnects the base from the frame such that the base and frame are in a detached position. The quick release mechanism claimed in claim 2 wherein the frame connecting mechanism including a catch, and the base connecting mechanism including a catch flange such that the catch and catch flange cooperatively and releasably couple together when the base and frame in an attached position.
Patent CA-2603620-C (CA)
Title: Multi-clarity lenses
Inventor: THUOT RANN RAECHELL MARIA
IPC: A61L9/03
Filed: 2006-03-30
Granted: 2011-01-04
Abstract: The present invention is directed toward apparatuses, devices, methods, kits, programs, and combinations to disperse and/or project light. For example, in one embodiment of the present invention where a light effect of glowing, diffuse, and projected light is desired, one lens is provided that diffuses light in one section of the lens and is substantially clear in another section to allow substantially all the light to pass through the lens. In other embodiments to obtain the same effect, one or more lenses diffuse light while one or more other lenses are clear to allow substantially all the light to pass through the lens.
Patent CA-2605713-C (CA)
Title: Dispositif servant a fabriquer des confiseries
Inventor: KNOBEL GUIDO
IPC: A23G1/54
Filed: 2006-03-27
Granted: 2013-09-17
Abstract: L'invention concerne un dispositif servant à fabriquer des confiseries, en particulier des chocolats, dans des moules (4), en direction desquels au moins un poinçon (2) d'une plaque porte-poinçon (1) peut être abaissé, cette plaque porte-poinçon (1) étant montée de manière flexible.
Patent CA-2606924-C (CA)
Inventor: JOSEPHSON LEE
IPC: G01R33/465
Filed: 2006-05-09
Granted: 2013-04-16
Abstract: This invention relates to magnetic resonance-based sensors and related methods . More specifically, the invention relates to a sensor based on magnetic resonance for detecting the presence of an analyte in a sample solution. The sensor comprises magnetic nanoparticles linked to a moiety upon which the analyte can reversibly bind, the nanoparticles being confined in a chamber with semipermeable walls which are impermeable to the nanoparticles but permeable to the analyte. Upon binding of the analyte to the nanoparticles, the latter aggregate which can be deteceted by a change in the T2 relaxation time of the sample solution within the chamber (magnetic relaxation switch) .  The analyte may be a carbohydrate such as glucose, an antibody, an amino acid, a nucleic acid, an oligonucleotide, a therapeutic agent, a peptide, a protein, etc. The sensor may be used as an assay and may be read out using MRS or MRI, e.g. of well plates for high throughput anaylsis .
Patent CA-2607375-C (CA)
Inventor: FALKENSTEIN ROBERTO
IPC: C07K1/18
Filed: 2006-05-23
Granted: 2014-01-21
Abstract: A method for the purification of immunoglobulins by ion exchange chromatography is described. The chromatographic method uses a weak ion exchange resin and a single step elution process for the purification of an immunoglobulin. Additionally a method for the determination of the salt concentration for the single step elution of an immunoglobulin from an ion exchange resin is described.
Patent CA-2610705-C (CA)
Title: Contenant scellable et procede permettant de sceller un contenant
Inventor: ANDERSON IAN
IPC: B65B3/17
Filed: 2006-06-05
Granted: 2014-10-14
Abstract: L'invention porte sur un contenant (51) destiné au stockage et à la distribution de liquides, qui comprend des parois avant (54) et arrière (56) repliables définissant une chambre et, soutenu sur la paroi avant (54) du contenant (51), un presse-garniture (50) définissant un passage fluidique qui permet le passage de liquides dans la chambre. Le presse-garniture (50) comprend une plage de scellement (59) à l'intérieur du contenant, qui est destinée à entrer en contact hermétique avec une membrane thermoscellable (61) le long d'un joint étanche continu lorsque de la chaleur est appliquée à travers la paroi arrière (56) du contenant. La plage de scellement (59), à l'état préalable au scellement, comprend au moins une projection thermodéformable (64) à profil surélevé qui constitue une zone de fusion initiale de superficie réduite par rapport à la superficie de la plage de scellement.
Patent CA-2615783-C (CA)
Inventor: LOCHER DAVID M
IPC: E04C2/34
Filed: 2006-07-27
Granted: 2012-05-01
Abstract: A flame retardant panel apparatus, and method, utilize a flame retardant panel, having an exterior and an interior face thereof, with the panel including a panel structure having a primary core encapsulated within a panel frame of reinforced phenolic material, and a layer of flame retardant material attached to the panel structure and extending outwardly therefrom to at least partially define an exterior face of the flame retardant panel. The flame retardant panel is suitable for use in mass transit conveyances, such as subway cars, high speed cars, rail cars, buses, rapid response vehicles, marine vessels, and elevators.
Patent CA-2617002-C (CA)
Inventor: DE MAGALHAES NUNES DA PONTE MANUEL LUIS
IPC: A61K31/05
Filed: 2006-07-25
Granted: 2014-02-11
Abstract: The present invention relates to a process of obtaining a natural, bioactive concentrate, rich on hydroxytyrosol, from olive tree residues and subproducts using clean technologies. These technologies comprise supercritical fluid extraction, nanofiltration and reverse osmosis which are used individually or in an integrated mode. The natural extract comprises a minimum concentration of 15% (mass fraction) in hydroxytirosol and a maximum concentration of 98% (mass fraction) in this compound. The hydroxytyrosol-rich concentrate exhibits anti-oxidant, anti-microbial, anti-inflammatory and anti-carcinogenic activities, which are superior to the activities observed for isolated hydroxytyrosol in equivalent concentration. The hydroxytyrosol-rich concentrate can be prepared in the form of solid particles, as an aqueous solution, in an emulsion or as lipidic based nanoparticles. Industrial application comprises the food, pharmaceutical and cosmetics industries.
Patent CA-2618335-C (CA)
Inventor: KLUMPP KLAUS
IPC: A61K31/7064
Filed: 2006-08-03
Granted: 2015-03-31
Abstract: The invention provides novel nucleoside compounds of formula I wherein R1, R2a, R2b, R3, R4, R5, R6, R8a, R9 and R10 are as defined herein which are useful for the treatment of Hepatitis C Virus (HCV) mediated diseases. The invention further provides methods for treatment or prophylaxis of HCV  mediated diseases with compounds of formula I and pharmaceutical compositions comprising these compounds.
Patent CA-2618378-C (CA)
Title: Produit chocolate a surface marbree
Inventor: ALBERT BRADLEY S
IPC: A23G1/54
Filed: 2006-08-10
Granted: 2014-05-13
Abstract: La présente invention concerne un produit de confiserie enrobé qui comprend un morceau de chocolat incluant un revêtement coloré adhérant à une surface dudit morceau de chocolat, ledit revêtement comprenant une solution pour revêtement coloré adhésif sélectionné au sein du groupe constitué par un vernis chocolaté et un vernis de confiserie, et au moins un colorant alimentaire adhérant à la solution pour revêtement.
Patent CA-2619055-C (CA)
Inventor: GORZA ROBERT
IPC: B25J11/00
Filed: 2006-08-16
Granted: 2013-04-23
Abstract: The present invention relates to a handling device (10) for elements of tapping runners on a shaft furnace, in particular for runner covers. This device comprises a support base (12) arranged on the cast house floor of a blast furnace, laterally of the tapping runner and a frame (14) which is supported by the support base (12) and connected thereto by means of a bearing (38) defining a first axis of rotation (A), which is essentially vertical and about which the frame (14) can rotate relative to the support base (12). The device further comprises a lifting arm (16) having a first end portion (18) and a second end portion (20), the first end portion (18) being connected to the frame (14) by means of at least a first rotational joint (22) defining a second axis of rotation (B), which is essentially horizontal, about which the lifting arm (16) can pivot in order to lower or lift its second end portion (20). A handling member (24) is connected to the second end portion (20) of the lifting arm (16) by means of a second rotational joint (54) defining a third axis of rotation (C), which lies in a plane essentially perpendicular to the second axis of rotation (B), about which the handling member (24) can pivot with respect to the lifting arm (16). Furthermore, the handling device (10) comprises a fork-type grab (26) connected to the handling member (24) and arranged so as to allow picking up; transferring and putting down such elements. The present invention also concerns the use of this handling device (10) in a blast furnace installation, the handling device (10) being installed between two proximate main runners (76, 78) extending radially from the blast furnace (75), for removing, parking, installing and/or exchanging both runner covers (70, 70') of both blast furnace main runners (76, 78).
Patent CA-2621931-C (CA)
Title: Vehicle air conditioning and heating system providing engine on and off operation
Inventor: ZEIGLER TERRY A
IPC: B60H1/32
Filed: 2008-02-20
Granted: 2014-12-02
Abstract: A heating, ventilating and air conditioning (HVAC) system for use in an over- the--road or off road vehicle is provided. The HVAC system may be operated regardless of the operational state of the engine. That is, the HVAC system may be operated to condition the interior compartments of an over-the-road vehicle while the engine is running and while the engine is in a no-idle (off) condition. In general, the HVAC system efficiently shares one or more typical air conditionings components with those already found in the vehicle. In one instance, the HVAC system operates an electrically-driven compressor when a belt-driven compressor is idle. In another case, the HVAC system operates both an electrically-driven compressor and a no-idle condenser when a belt-driven compressor and condenser are idle. In yet another embodiment, the HVAC system shares an evaporator.
Patent CA-2628224-C (CA)
Title: Vinyl-pyrrolidinone cephalosporins with basic substituents
Inventor: ANGEHRN PETER
IPC: C07D501/24
Filed: 1997-12-10
Granted: 2010-02-16
Abstract: The present invention relates to cephalosporin derivatives of the general formula (see formula I) wherein X is CH or N; R1 is hydrogen or cyclopentyl; R2 is a group of formula (see formula II)(see formula III)(see formula IV)(see formula V)(see formula VI) (see formula VII)(see formula VIII)(see formula IX)(see formula X)(see formula XI) (see formula XII)(see formula XIII)(see formula XIV) R3 is hydrogen, an alkalimetal ion or a tertiary ammonium group; R4 is hydrogen, an amino protecting group, pyrrolidin-2- ylmethyl, azetidin-3-ylmethyl, iminomethyl, 1- carbamimidoyl; R5 is hydrogen, dialkylcarbamoyl, .omega.-hydroxyalkyl, .omega.- aminoalkyl, pyridinium-1-ylmethyl, 1-hydroxy-3- aminomethyl-propyl or (hydroxy)-(pyrrolidin-2- yl)methyl; R6 is hydrogen, trifluoromethyl or hydroxy; and R7 is alkyl, .omega.-hydroxy-alkyl, cycloalkyl, 3-pyrrolidinyl, 3- azetidinyl, iminomethyl or 1-carbamimidoyl; as well as readily hydrolyzable esters thereof, pharmaceutically acceptable salts of said compounds and hydrates of the compounds of formula I and of their esters and salts; the invention is further concerned with the manufacture of compounds of formula I; with their use as pharmaceutically active substances, particularly for the treatment and prophylaxis of infectious diseases, and with pharmaceutical preparations containing a compound of formula I for the treatment and prophylaxis of infectious diseases.
Patent CA-2638531-C (CA)
Inventor: MATSUDA KOUHEI
IPC: B62D101/00
Filed: 2008-08-07
Granted: 2015-01-20
Abstract: A controller samples a motor current value detected by a motor current detector at a sampling start timing for turning on a switching device to start holding in a motor current hold section, and fetches the motor current value held in the motor current hold section at a hold timing for turning off the switching device. The sampling start timing and the hold timing are variable.
Patent CA-2640174-C (CA)
Inventor: NAHEN KESTER
IPC: A61B18/18
Filed: 2007-02-05
Granted: 2011-11-08
Abstract: Laser radiation delivered to a treatment area causes vapo.pi.zation of a substantially greater volume of tissue than the volume of residual coagulated tissue The laser radiation may have a wavelength of about 300 m to about 700 nm, may be used with a smoke suppressing ir.pi.gant, may have an average irradiance greater than about 5 k.iota.lowatts/cm2, and may have a spot size of at least 0 05 mm2 A laparoscopic laser device, for use with an insufflated bodily cavity, may include an elongate body adapted for insertion into an insufflated bodily cavity A laser energy delivery element, at the distal end of the elongate body, may be coupleable to a source of tissue-vapo.pi.zation-capable laser energy and capable of delive.pi.ng laser energy along a laser energy path extending away from the laser energy delivery element A smoke-suppressing liquid pathway extending along the elongate body may be coupleable to a source of a smoke-suppressing liquid
Patent CA-2642174-C (CA)
Inventor: HILL LESLIE G
IPC: C12P5/02
Filed: 2008-10-28
Granted: 2017-04-25
Abstract: A system and method for anaerobic digestion of an organic material includes a bag in a collapsed position on a bag filling mechanism which receives organic material and inserts same into the bag. The bag filling mechanism moves forward such that a filled portion of the bag rests on the ground behind the bag filling mechanism. When the bag is filled it is released and sealed to prevent gas from leaving or entering the bag. Liquid mixed with anaerobically active bacteria is discharged into an upper portion of the bag such that the liquid flows downward through the organic material to the bottom of the bag where it is withdrawn and circulated back into the upper portion of the bag. A gas recovery conduit is connected to a top portion of an interior of the bag and gas generated in the bag is drawn off to a gas collection site.
Patent CA-2643093-C (CA)
Title: Near-neutral chlorine dioxide bleaching of pulp
Inventor: JIANG ZHI-HUA
IPC: D21H21/32
Filed: 2007-02-12
Granted: 2010-11-30
Abstract: Final chlorine dioxide bleaching of lignocellulosic materials is most effective at a near-neutral pH but present industrial practice typically targets a final pH of between 3.5 and 4.0 because of the difficulty in achieving and maintaining near-neutral pH cost effectively. The in situ formation of bicarbonate before the addition of chlorine dioxide provides a way of maintaining the required near-neutral pH. Near-neutral final chlorine dioxide bleaching also produces a bleached pulp that is in a state that responds more effectively to fluorescent whitening or optical brightening agents.
Patent CA-2649801-C (CA)
Inventor: SALINS ANDIS
IPC: E21B17/18
Filed: 2006-08-08
Granted: 2015-08-04
Abstract: A microtunnelling apparatus and system that includes an external drive system having rotational and linear thrust drive means, a drill head section (20) having drill rotor (21) and drill rod (22) and connecting to intermediate drill rods (41) allowing extension of the boring hole created by the drill head section driven by the drive system. The drill head (20) includes a modular construction having a plurality of circular disc like elements, a bearing module M1, a steering module M2, a spacer module M3, and a mounting module M4, for axial alignment and abutment and mounting within a cylindrical steering shell M6. Directional steering of the drill head (20) includes a plurality of substantially radially extending channels in steering module M2, each with an hydraulically movable protuberance movable by control means to redirect the outer steering casing M6 and thereby redirect the drill head section mounted on the distal end of the drill rods.
Patent CA-2649829-C (CA)
Inventor: RENSEL JOHN
IPC: B60C23/20
Filed: 2007-04-25
Granted: 2016-11-22
Abstract: A sensor system for obtaining data from an elastomeric article includes at least one wireless sensor. The sensor length-scales range from nano- to micro-scale devices that are small enough to avoid becoming occlusions within the article. The article may include sensors embedded within one of the materials of the article, a layer of sensors built into the article, and a string of sensors disposed within a component or embedded within a component of the article. The sensors may be configured to provide data related to one or more of temperature, pressure, sidewall flex, stress, strain and other parameters. The sensors may be LCD sensors, and/or conductive polymer sensors, and/or bio-polymer sensors and/or polymer diodes suitable for sensing data during the operation of the tire. A power circuit using energy generated by the tire may provide power to the sensors.