baber/WOPTO huggingface dataset:
Patent CA-2693612-C (CA)
Title: Apparatus and method for channel reservation in wireless communication systems
Inventor: RAJAMANI KRISHNAN
IPC: H04W72/02
Filed: 2008-08-08
Granted: 2014-08-19
Abstract: An exemplary method for reserving medium access in an ad hoc network comprises transmitting a reservation request by a reservation owner, the reservation request identifying a reservation allocation, a reservation target, and a reservation type. The reservation type identifies exclusive use of the reser-vation allocation by the reservation owner and the reservation target during a reservation period. The reservation target may employ a prioritized contention access (PCA) scheme to access the reservation allocation. Alternatively, an idle portion of the reservation allocation may be subdivided into a plurality of slots including even slots and odd slots, and the reservation owner gains access to the idle portion by starting to transmit during an even slot, while the reservation tar-get gains access to the idle portion by starting to transmit during an odd slot. In yet another embodiment, the reservation owner transmits an outgoing clear to send (CTS) communication to the reservation target to transfer ownership of the reservation allocation to the reservation target, and receives an incoming clear to send (CTS) communication from the reservation target to regain ownership of the reservation allocation.
Patent CA-2694619-C (CA)
Title: Analyse d'acides nucleiques par pcr numerique
Inventor: LO YUK MING DENNIS
IPC: C12Q1/68
Filed: 2008-08-01
Granted: 2017-05-16
Abstract: La présente invention porte sur un procédé pour analyser des acides nucléiques pour leurs longueurs et leur abondance relative dans un échantillon, sur la base d'une amplification numérique modèles de molécules individuelles. Cette invention possède de nombreuses applications, comprenant celles dans un diagnostic prénatal non invasif, une surveillance de transplantation, et la détection et la surveillance de cancers et de maladies associées à un virus.
Patent CA-2695560-C (CA)
Title: Method for controlling a crane
Inventor: PORMA MIKKO
IPC: B66D1/12
Filed: 2008-08-21
Granted: 2013-10-01
Abstract: The invention relates to a method for controlling a crane, the method comprising controlling a rope part (13) connected to a hook of the crane with a friction- operated driving wheel (3), extra rope (12) being coiled into a plurality of layers onto a storage reel (4). In the method, two machineries (1, 2) are used, of which the first (1) is intended for the driving wheel (3) and the other (2) for the storage reel (4), one machinery (1, 2) being controlled with a speed instruction and the other machinery (1, 2) with a torque instruction.
Patent CA-2697442-C (CA)
Inventor: HOLZHEIMER JENS
IPC: B05B14/43
Filed: 2008-07-04
Granted: 2013-04-16
Abstract: The invention relates to a filter de-vice (132) for removing wet-paint overspray from a crude gas flow containing overspray particles.  Said filter device comprises at least one filter el-ement (172) for removing the overspray from the crude gas flow and at least one aid material recep-tacle (176) for receiving a filter aid material. The aim of the invention is to provide a filter device of the above type which allows a simple and ef-ficient supply of the filter element (172) with aid material without the aid material reaching the ap-plication area in which the crude gas flow absorbs the wet-paint overspray. To achieve this aim, the filter device (132) has at least one inlet opening (212) through which the crude gas flow enters the aid material receptacle (176) and the filter device in a directional manner.
Patent CA-2699719-C (CA)
Inventor: SAITO YOSHIHIRO
IPC: H04W28/06
Filed: 2008-09-16
Granted: 2015-11-24
Abstract: A transmission device (4a) characterized by having a setting unit (corresponding to a LAN mapping circuit (100a)) for setting each one of radio lines(1, 2) as a radio line for transmitting a frame having a specific frame structure and a radio line for transmitting a packet, and a transmission unit (corresponding to a LAN packet dividing circuit (200a), an E1 framing circuit (300a), a LAN packet reconstruction circuit (400a), a buffer circuit (500a), a selector circuit (600a), and a multiplexing-demultiplexing circuit (700a)) for transmitting the frame and the packet using the radio lines (1, 2) in accordance with information (LAN  mapping information (101a)) set by the setting unit (100a).
Patent CA-2708293-C (CA)
Inventor: RAINE SARAH
IPC: H04N21/472
Filed: 2008-12-22
Granted: 2016-07-05
Abstract: Display features of an interactive user interface for an online environment allow a user to interact with objects and/or information within a display space.
Patent CA-2708674-C (CA)
Inventor: FORD BYRON D
IPC: A61P25/28
Filed: 2009-05-22
Granted: 2018-05-15
Abstract: A method for preventing or ameliorating secondary neuronal injury and inflammation following traumatic brain injury (TBI) is disclosed. The method comprises the step of administering into a subject in need of such treatment an effective amount of a pharmaceutical composition containing a neuregulin (NRG), a variant of NRG, or an expression vector encoding a NRG or a variant of NRG.
Patent CA-2708837-C (CA)
Inventor: TARORA MASAFUMI
IPC: D21H27/00
Filed: 2008-12-04
Granted: 2013-02-05
Abstract: Disclosed is a cigarette provided with a single-segment filter and a multiple-segment filter. The single-segment filter has a single filter plug, and employs the highly rigid and permeable paper which has a vertical rigidly of 30 or more, as measured by JIS P8143, and a Coresta permeability of 1,000 or more, as the roll paper for rolling a filter material. The multiple-segment filter has a plurality of filter plugs, and employs the highly rigid and highly permeable paper, as the roll paper for rolling the filter material and/or the shaping paper for connecting a plurality of filter plugs.
Patent CA-2710367-C (CA)
Inventor: PAISLEY MARK A
IPC: C02F11/10
Filed: 2001-12-20
Granted: 2012-09-11
Abstract: An improved system and method is provided for operating a parallel entrainment fluidized bed gasifier system. A first aspect of the present invention relates to a method for reducing ash agglomeration in a parallel entrainment fluidized bed gasifier/combustor system by adding a quantity of MgO to the feedstock used in the gasifier/combustor system. A second aspect of the present invention relates to an apparatus and method for reducing erosion at piping bends in fluidized particulate piping systems which utilizes sand retention cavities positioned to receive and retain a portion of the fluidized particulate. A third aspect of the present invention relates to an apparatus and method for facilitating the flow of sand and char fragments from a first compartment to a second compartment while minimizing the flow of gases between the first and second compartments.
Patent CA-2711256-C (CA)
Title: Antibody targeting through a modular recognition domain
Inventor: BARBAS III CARLOS F
IPC: C07K16/28
Filed: 2008-12-24
Granted: 2019-01-15
Abstract: Antibodies containing one or more modular recognition domains (MRDs) used to target the antibodies to specific sites are described. The use of the antibodies containing one or more modular recognition domains to treat disease, and methods of making antibodies containing one or more modular recognition domains are also described.
Patent CA-2717493-C (CA)
Inventor: BICH FRANCOIS
IPC: F23Q2/16
Filed: 2008-03-10
Granted: 2015-07-07
Abstract: The gas dispensing apparatus comprises a réservoir (2) having an upper wall (5), a well (6) passing through the upper wall, and a gas dispensing device (8) located at least partially in the well (6) and having an external rigid portion (8a) facing the inner wall of the well. The gas dispensing apparatus com-prises a résilient tubular élément (22) fitted into the well (6). The rigid portion (8a) of the device (8) is inserted therein. The well has an edge (34) extending outwardly and against which a stopping portion (30) of the tubular élément is flexed under action of the rigid portion of the device inserted into the tubular élément. The flexed lower portion preferably defines an annular protubérance that prevents upward movement of the tubular élément relative to the well. A gas lighter of simplified construction and suitable for a brittle réservoir material such as amorphous polymers is obtained.
Patent CA-2720472-C (CA)
Inventor: CHEN CHUN-NAN
IPC: G01N33/53
Filed: 2009-04-03
Granted: 2018-01-02
Abstract: This invention generally relates to a methods, devices and kits for screening single cells for the production of one or more biologically active agents of interest, such as a protein, nucleic acid, or a protein and the nucleic acid encoding same.
Patent CA-2721359-C (CA)
Inventor: SHINOHATA MASAAKI
IPC: C07C263/04
Filed: 2008-05-15
Granted: 2014-05-06
Abstract: An object of the present invention is to provide a process that enables isocyanate to be produced stably over a long period of time and at high yield without encountering problems of the prior art during production of isocyanate without using phosgene. The present invention discloses a process for producing an isocyanate by subjecting a carbamic acid ester to a thermal decomposition reaction, including the steps of: recovering a low boiling point component in a form of a gaseous phase component from a thermal decomposition reaction vessel in which the thermal decomposition reaction is carried out; recovering a liquid phase component containing a carbamic acid ester from a bottom of the thermal decomposition reaction vessel, and supplying all or a portion of the liquid phase component to an upper portion of the thermal decomposition reaction vessel.
Patent CA-2722286-C (CA)
Title: Method and device for securing data transfers
Inventor: BLOT-LEFEVRE ERIC
IPC: G06Q10/10
Filed: 2009-04-21
Granted: 2019-09-17
Abstract: A method for securing data transfers between users of a trusted third party is provided. A document is transmitted from a document sender to a document recipient, by processing the document. A probative value is measured.  Probative values are aggregated to provide a measure of an overall probative value of the transmission of the document. The overall probative value is associated with the transmission of the document. A trusted third party network system therefor is also provided. The method and system can be useful in the transmission of mail or bills.
Patent CA-2723338-C (CA)
Inventor: CRUZ PAUL
IPC: H02H5/12
Filed: 2009-04-01
Granted: 2017-03-07
Abstract: Devices and methods for preventing shock from a high voltage power source. In one embodiment, a device for preventing an electric shock, the device comprises output terminals for connecting to an external load, a low voltage circuit for carrying a first current (I L) to the output terminals, the low voltage circuit comprising a first coil disposed about a magnetic core, and a high voltage circuit for carrying a second current (I H) to the output terminals, the high voltage circuit comprising a second coil disposed about the magnetic core, and a control relay configured to electrically connect one of the high voltage circuit and the low voltage circuit to the output terminals based at least partly on the first current (I L).
Patent CA-2724100-C (CA)
Inventor: FISCHER FRANZ
IPC: A61C17/00
Filed: 2002-12-20
Granted: 2013-08-06
Abstract: The invention relates to a toothbrush having a handle (2) and a head part (1), on which bristle filaments (3) and at least one flexible cleaning element (6) are arranged. According to the invention, the at least one flexible cleaning element (6) is arranged on a carrier element (5) which consists of a hard material and is connected to the head part (1). The invention also relates to a process for producing such a toothbrush.
Patent CA-2725254-C (CA)
Inventor: DELNEO JOHN
IPC: G01B3/10
Filed: 2010-12-14
Granted: 2017-07-11
Abstract: A rule assembly includes a housing, a reel rotatably mounted in the housing, and an elongated blade having an end hook member on a free end thereof. The elongated blade is arranged to be wound on the reel and to be extendable through an opening in the housing. The end hook member is formed of sheet metal to include a mounting portion and a hook portion bent at a generally right angle from an end of the mounting portion. The end hook member includes a pair of generally upwardly extending side edges, a generally laterally extending lower edge, and recessed edge portions disposed at corner portions at which the upwardly extending side edges and the laterally extending lower edge intersect.
Patent CA-2728157-C (CA)
Title: Pansement et casque
Inventor: TIMOTHY JAKE
IPC: A61F13/00
Filed: 2009-06-17
Granted: 2015-11-10
Abstract: Selon l'invention, un pansement comprend une enveloppe fermée hermétiquement présentant au moins un compartiment; une pluralité de structures similaires à des piliers espacés placées dans ledit compartiment; et un moyen servant à évacuer l'air du compartiment, l'évacuation de l'air du compartiment provoquant une diminution de la distance entre au moins deux des structures similaires à des piliers.
Patent CA-2730398-C (CA)
Inventor: CASEBOLT SCOTT C
IPC: A62B35/04
Filed: 2009-07-30
Granted: 2014-03-25
Abstract: A self-rescue device includes a rope operatively connected to a lifeline connector. The lifeline connector is re-leasably operatively connected to a frame member of the self-res-cue device, and should a fall occur, the user releases the lifeline connector from the frame member. A centrifugal braking mecha-nism controls the rate at which the rope is paid out, which con-trols the rate of the user's descent.
Patent CA-2734403-C (CA)
Inventor: FRANZ ALEXANDER
IPC: A61K47/48
Filed: 2009-12-10
Granted: 2013-05-14
Abstract: The present invention relates to a nicotine-containing product comprising a pharmaceutically acceptable polymeric substrate, which is able to bind cations, nicotine or a pharmaceutically acceptable nicotine derivative, and pharmaceutically acceptable inorganic cations. It further pertains to a method for the preparation of such a nicotine-containing product and to the use thereof for the preparation of a pharmaceutical product.
Patent CA-2734580-C (CA)
Title: Ensemble bride de seringue d'injecteur a moteur avec antenne rfid
Inventor: STROBL GEOFFREY S
IPC: A61M5/145
Filed: 2009-08-17
Granted: 2016-11-08
Abstract: Cette invention se rapporte à un ensemble bride (300) de seringue d'injecteur à moteur (300). Cet ensemble bride comprend un premier élément de bride (302) et un deuxième élément de bride (312), un de ces éléments de bride ou ces deux éléments (302, 312) étant mobiles de manière à fournir des configurations ouverte et fermée pour l'ensemble bride (300). L'ensemble bride (300) comprend également au moins une antenne de lecteur RFID destinée à communiquer avec au moins une étiquette RFID (336) disposée sur une seringue d'injecteur à moteur (330), tout du moins, une fois positionnée à l'intérieur de l'ensemble bride (300).
Patent CA-2734776-C (CA)
Inventor: POULOKEFALOS DIMITRIS
IPC: B65G1/04
Filed: 2009-03-20
Granted: 2017-02-28
Abstract: A pusher merchandising system adapted to be attached to a shelf for displaying merchandise items at a forward edge of the shelf comprising a shelf attachment portion that is shaped and configured to attach to a forward edge of a merchandise shelf The system comprises an attachment section to be mounted on the front edge of a shelf surface, a number of tracks including pusher biased toward the front of the shelf, and divider portions that separate the chutes for retaining products for sale The end of shelf dividers include a wall that can be flush or immediately adjacent the shelf supports at the end of a shelf, and have attachment mechanisms at either the back or front end, making them universally attachable m different orientations to either a left or right end of shelf configuration The attachment of the tracks and dividers to the attachment portion comprise opposed triangular teeth or other appropriate retention means at a proximal end of the portion, and a cutout m the base removed from the proximal end that attaches when the portions is depressed toward the surface, which locks the portion in place until it is removed by pivoting the portion away from the shelf surface
Patent CA-2736815-C (CA)
Inventor: LEE GARY D
IPC: F16H3/78
Filed: 2007-06-07
Granted: 2012-03-27
Abstract: The present invention relates to transmission systems and changing gear ratios within power transmission systems. In particular, the present invention relates to a positive displacement variable speed transmission. The transmission includes one or more drive gears which orbit, rotate, and which translate radially to change the size of the orbital path. The change in the orbital path increases or decreases the linear velocity of the drive gears which engage one or more driven gears and transfer the changed linear velocity in the form of a gear ratio change. The driven gears are also radially movable and movement of the driven gears is synchronized with the radial movement of the drive gears to maintain substantially constant engagement between gear ratios change. Thus, as the drive and driven gears can slide or step radially to any location within a range of positions, gear ratio changes can be made in very small increments.
Patent CA-2744221-C (CA)
Inventor: HUTCHINSON JOHN HOWARD
IPC: A61P13/12
Filed: 2009-12-15
Granted: 2014-02-04
Abstract: Described herein are compounds that are antagonists of lysophosphatidic receptor(s). Also described are pharmaceutical compositions and medicaments that include the compounds described herein, as well as methods of using such antagonists, alone and in combination with other compounds, for treating LPA-dependent or LPA-mediated conditions or diseases.
Patent CA-2745632-C (CA)
Title: Two-stage submersible actuators
Inventor: GEIGER DAVID
IPC: E21B33/035
Filed: 2008-12-05
Granted: 2013-09-03
Abstract: The present invention provides an improved two-stage actuator (20)' that broadly includes: a first cylinder (21 ).cndot.;  an intensifier piston (22) mounted in the first cylinder for sealed sliding movement therealong,- the intensifier piston having a large-area surface (26, A1) exposed to ambient pressure, and having a small-area surface (30, A2); a second cylinder (23) having an end wall (36); an actuator piston (24) mounted in the second cylinder for sealed sliding movement therealong; an actuator rod (39) connected to the actuator piston for movement therewith and having an intermediate portion sealingly penetrating the second cylinder end wall; the actuator piston having a large-area surface (27, A3) and a small-area surface (37, A4),- an intermediate chamber (35) communicating the intensifier piston small-area surface with the actuator piston large-area surface; and an incompressible fluid in the chamber; whereby ambient pressure (i.e., the pressure of sea water at the depth at which the device is submerged) will create pressure in the intermediate chamber for urging the actuator pis ton to move toward the second cylinder end wall.
Patent CA-2757418-C (CA)
Inventor: VASCONCELOS TEOFILO CARDOSO DE
IPC: A61K9/48
Filed: 2010-03-31
Granted: 2021-06-15
Abstract: La présente invention concerne des compositions et des formulations pharmaceutiques contenant au moins un principe pharmaceutique actif choisi parmi les dérivés de nitrocatéchol de formule I telle que définie dans la description et leurs sels, esters, hydrates, solvates et autres dérivés, ainsi que des procédés pour les préparer.
Patent CA-2762858-C (CA)
Inventor: MIKNEVICH JOSEPH P
IPC: C02F1/52
Filed: 2010-06-21
Granted: 2015-02-24
Abstract: The current invention relates to composition and method for treating impurities in a circulating water system. The circulating water system impurities may be oversprayed paint in paint spray booth applications. The composition includes an aqueous solution of a cationized starch, a polybasic aluminum salt such as aluminum chlorohydrate or polyaluminum chloride and a solution of a medium to high MW aqueous flocculant. The composition is particularly useful when added to recirculating scrub-ber water in paint spray booths for effectively treating both water based and solvent based paints.
Patent CA-2766249-C (CA)
Inventor: VILLAR CHRISTOPHER M
IPC: B61K9/08
Filed: 2010-02-23
Granted: 2013-11-05
Abstract: A system and method for determining rail seat abrasion of a rail road track is disclosed. An inspection system comprises lasers, cameras, and processors adapted to determine whether rail seat abrasion is present along the track. The processor employs a mathematics based algorithm which compensates for tilt encountered as the inspection system moves along the track.
Patent CA-2769784-C (CA)
Inventor: HENSEL UWE
IPC: G06K7/10
Filed: 2010-09-16
Granted: 2015-08-04
Abstract: A medical instrument (112) for carrying out at least one medical function is proposed, more particularly a medical instrument (112) embodied as a hand-held instrument. The medical instrument (112) is designed to interact with at least one medical consumable (122) in order to can-y out the medical function. The medical instrument (112) has at least one code reader (142) for reading out at least one item of information from an optical code (138) of the medical consumable (122). The code reader (142) comprises at least one image sensor (156). The code reader (142) furthermore comprises at least one areal light source (161), which is designed to illuminate the optical code (138) in a transmissive fashion.
Patent CA-2776581-C (CA)
Title: Methods for the prevention or treatment of heart failure
Inventor: SZETO HAZEL H
IPC: A61K38/07
Filed: 2010-10-04
Granted: 2020-12-15
Abstract: The disclosure provides methods of preventing or treating heart failure in a mammalian subject. The methods comprise administering to the subject an effective amount of an aromatic-cationic peptide to subjects in need thereof.
Patent CA-2778311-C (CA)
Title: Downhole progressive pressurization actuated tool and method of using the same
Inventor: WATSON BROCK
IPC: E21B47/10
Filed: 2010-11-12
Granted: 2014-07-15
Abstract: A method of servicing a subterranean formation comprising positioning a wellbore servicing tool comprising an axial flowbore within a wellbore, making a first application of pressure to the axial flowbore of the wellbore servicing tool; wherein the pressure within the wellbore servicing tool is at least a first upper threshold during the first application of pressure, allowing the pressure within the axial flowbore following the first application of pressure to fall below a first lower threshold, making a second application of pressure to the axial flowbore of the wellbore servicing tool, wherein the pressure within the wellbore servicing tool is at least a second upper threshold during the second application of pressure, allowing a second subsiding of pressure within the axial flowbore following the second application of pressure to fall a second lower threshold, and communicating a fluid to the wellbore, the subterranean formation, or both via one or more ports of the wellbore servicing tool.
Patent CA-2779180-C (CA)
Inventor: WHELAN JOHN DESMOND
IPC: G06F17/30
Filed: 2012-06-05
Granted: 2016-08-16
Abstract: A system comprising an associative memory, an input module, a query module, and a display module. The input module is configured to receive a value within a first perspective of the associative memory. The query module is configured to perform an open query of the associative memory using the value, perform the open query within at least one of an insert perspective and a second perspective of the associative memory. The at least one of the insert perspective and the second perspective has as many or more category associations for the value relative to the first perspective. The display module is configured to display a result of the query and to display a list of one or more potential ambiguities that result from the open query.