baber/WOPTO huggingface dataset:
Patent CA-2682904-A1 (CA)
Title: Method, apparatus and mobile communication system of determining a set of zero correlation zone lengths
Inventor: MAURITZ OSKAR
IPC: H04J13/00
Filed: 2008-04-22
Abstract: A method of determining a set of Zero Correlation Zone (ZCZ) lengths, comprises:  determining the length of a root sequence, and selecting such a set of ZCZ  lengths that, for any cell radius, the maximum number of preambles obtained from a ZCZ length which is selected from the selected set of ZCZ lengths is closest to the maximum number of preambles determined from a ZCZ length which is selected from the set of all integers, wherein the maximum number of preambles is determined from the length of the root sequence and a ZCZ length selected. Also provided are an apparatus, a base station and a mobile communication system of determining a set of ZCZ lengths. This invention provides a technical solution for selecting a better limited set of ZCZ lengths by which signaling overload is reduced.
Patent CA-2683900-A1 (CA)
Title: Crosslinkable imide polyester coating
Inventor: HAYES GREGORY B
IPC: C08G63/48
Filed: 2008-04-22
Abstract: A primer/topcoat coil coating system employs crosslinkable branched hydroxyl-functional polyester-imide resins derived or derivable from a symmetric aromatic imide triol and a diacid or acid-producing derivative. The primer resin has a hydroxyl number greater than about 90 but not more than about 215, the topcoat resin has a hydroxyl number greater than about 100 but not more than about 215, and the primer and topcoat can each be hardened in 30 seconds or less to provide a coating having at least OT flexibility with no tape off and at least 2H pencil hardness.
Patent CA-2685302-A1 (CA)
Inventor: HANSEN ELIZABETH
IPC: A01N1/02
Filed: 2008-04-24
Abstract: The invention provides, in various embodiments, systems, devices and methods relating to ex-vivo organ care. In certain embodiments, the invention relates to maintaining an organ ex- vivo at near-physiologic conditions. The present application describes a method for using lactate measurement in the arterial and the venous blood lines of the Organ Care System Heart perfusion device to evaluate the: 1) The overall perfusion status of an isolated heart and 2) The metabolic status of an isolated heart and 3) the overall vascular patency of an isolated donor heart. This aspect of the present invention uses the property of myocardial cell's unique ability to produce/generate lactate when they are starved for oxygen and metabolize/utilize lactate for energy production when they are well perfused with oxygen.
Patent CA-2685812-A1 (CA)
Inventor: DAVIES MARK
IPC: C08F220/18
Filed: 2008-06-05
Abstract: A composition comprising a mixture of: (i) an aromatic polycarbonate; (ii) a graft copolymer including polyacrylonitrile; and, (iii) a non-crosslinked acrylic polymer having a weight average molecular weight (Mw) of less than or equal to 65,000 Daltons (Da).
Patent CA-2685868-A1 (CA)
Inventor: EWING DAVID
IPC: H04L12/26
Filed: 2008-05-02
Abstract: The present disclosure generally pertains to systems and methods for controlling sensor networks. A sensor network has a plurality of sensor nodes, which have sensors for monitoring operational parameters of devices within an application-specific system. A wireless communication module is provided for each node to enable the node to wirelessly communicate with other nodes of the network. A user defines various scripts for controlling the behavior of one or more nodes, and the network distributes the scripts, as appropriate, to various nodes thereby implementing the behavior defined by the scripts. Accordingly, a user can easily and dynamically configure or re-configure the behavior of any node without having to physically access the node that is being configured or re-configured.
Patent CA-2687624-A1 (CA)
Title: Clapet anti-retour ameliore pour injecteur de liquide
Inventor: BUSHMAN RICHARD PAUL
IPC: A61C17/06
Filed: 2008-05-21
Abstract: L'invention porte sur un système anti-reflux qui empêche sensiblement le reflux de contaminants sur un site de traitement. Le système de l'invention comprend un tube éjecteur de liquide destiné à être inséré dans la bouche d'un patient pour en évacuer les liquides lorsqu'une pression négative seuil est appliquée. Un dispositif anti-reflux, qui reçoit un liquide en provenance du tube éjecteur de liquide, comprend un clapet interne qui empêche les contaminants de refluer lorsque la pression négative est relâchée ou réduite. Lors de l'application de la pression négative, le clapet se déplace en position ouverte afin de permettre au liquide de s'écouler depuis le site de traitement. Le système peut également comprendre un élément couvercle jetable qui s'étend par dessus des parties au moins de la pointe de l'éjecteur de liquide, du dispositif anti-reflux et d'autres organes tels qu'un ensemble soupape marche/arrêt d'un système d'aspiration. On peut appliquer des principes anti-reflux similaires à des distributeurs de liquides (p.ex. des distributeurs de savon liquide) dans lesquels on souhaite empêcher le reflux du liquide dans le récipient de stockage de liquide.
Patent CA-2690289-A1 (CA)
Inventor: BAILEY THOMAS F
IPC: E21B33/035
Filed: 2010-01-14
Abstract: An RCD is used to provide a system and method for sealing a marine riser having a rotatable tubular. A bypass internal channel or external line may be used to allow fluid to bypass the RCD seal. An RCD seal assembly seal could be a mechanically extrudable seal or a hydraulically expanded seal to seal the RCD with the riser.
Patent CA-2692501-A1 (CA)
Inventor: IZSVAK ZSUZSANNA
IPC: C12N15/90
Filed: 2008-06-30
Abstract: The present invention refers to hyperactive variants of a transposase of the transposon system Sleeping Beauty (SB).  The invention further refers to corresponding nucleic acids producing these variants, to a gene transfer system for stably introducing nucleic acid(s) into the DNA of a cell by using these hyperactive variants of a transposase of the transposon system Sleeping Beauty (SB) and to transposons used in the inventive gene transfer system, comprising a nucleic acid sequence with flanking repeats (IRs and/or RSDs). Furthermore, applications of these transposase variants, the transpsoson, or the gene transfer system are also disclosed such as gene therapy, insertional mutagenesis, gene discovery (including genome mapping), mobilization of genes, library screening, or functional analysis of genomes in vivo and in vitro. Finally, pharmaceutical compositions and kits are also encompassed.
Patent CA-2696837-A1 (CA)
Title: Seal having a large compression range
Inventor: BUNEL SERGE
IPC: F16J15/02
Filed: 2008-08-08
Abstract: The invention relates to a seal (1) designed to be inserted between a cowl (51) of a rear section of a nacelle and a turbojet of an aircraft propulsion unit. Said seal (1) includes a cylindrical portion (2) and at least one lip (3) extending radially from a generatrix of the cylindrical part (2).
Patent CA-2697049-A1 (CA)
Inventor: VAN NEST GARY
IPC: A61K39/145
Filed: 2008-08-21
Abstract: The invention provides compositions of influenza proteins, such as matrix and nucleoprotein, that are presented to an individual's immune system as multimeric displays to induce an immune response. The compositions are optionally associated with any type of immunomodulatory compound (IMC) comprising an immunostimutatory sequences (ISS). The invention further provides compositions of influenza matrix and nucleoproteins that can induce cellular and/or humoral immune response. The invention also provides methods of making and using these compositions, e.g, as a vaccine, for ameliorating symptoms associated with infection with influenza virus or for reducing the risk of infection with influenza virus.
Patent CA-2702478-A1 (CA)
Inventor: KHOPADE AJAY JAYSINGH
IPC: A61K47/14
Filed: 2008-10-15
Abstract: The present invention relates to a pharmaceutical composition suitable for ophthalmic use comprising one or more prostaglandin derivatives or salts, a stabilizing amount of polyethylene glycol hydroxystearate and pharmaceutically acceptable vehicle.
Patent CA-2705138-A1 (CA)
Title: Solubilized thiazolopyridines
Inventor: VU CHI B
IPC: A61P3/00
Filed: 2008-11-07
Abstract: Provided herein are novel sirtuin-modulating compounds Structural Formula (I): and methods of use thereof. The sirtuin-modulating compounds may be used for increasing the lifespan of a cell, and treating and/or preventing a wide variety of diseases and disorders including, for example, diseases or disorders related to aging or stress, diabetes, obesity, neurodegenerative diseases, cardiovascular disease, blood clotting disorders, inflammation, cancer, and/or flushing as well as diseases or disorders that would benfit from increased mitochondrial activity. Also provided are compositions comprising a sirtuin-modulating compound in combination with another therapeutic agent.
Patent CA-2705683-A1 (CA)
Inventor: RITTER AARON SCOTT
IPC: A01D41/12
Filed: 2010-05-27
Abstract: A crop residue handling device is mounted to the rear of a combine harvester for intercepting crop residue that remains after grain has been separated from the crop by the separator and cleaning arrangement of the harvester. The residue handling device includes a chopper which chops and impels the chopped residue rearwardly through a discharge duct. A transition duct receives the crop exiting from the chopper and contains upright deflector vanes mounted for pivoting and being automatically moved among desired positions by a power actuator so as to direct desired proportions of the crop residue between a blower for receiving and accelerating the chopped through a discharge chute for collection in a receptacle of a towed trailer, and a pair of spreader disks located at opposite sides of the blower for receiving and dispersing the crop residue on the ground.
Patent CA-2705754-A1 (CA)
Inventor: JOHANNESSON MATTIAS
IPC: G01S17/48
Filed: 2008-11-12
Abstract: The present invention relates to a method for determining the extension of a trajectory in a space-time volume of measure images. The space-time volume of measure images is generated by a measuring method utilizing a measuring system comprising a first light source and a sensor. The measuring method comprises a step of, in a predetermined operating condition of the measuring system, moving a measure object along a first direction of movement in relation to the measuring system while the first light source illuminates the measure object whereby the sensor generates a measure image of the measure object at each time instant in a set of at least two subsequent time instants, thus generating said space-time volume of measure images wherein a feature point of the measure object maps to a trajectory in the space-time volume.
Patent CA-2708785-A1 (CA)
Inventor: BANG-ANDERSEN BENNY
IPC: C07D211/20
Filed: 2008-12-11
Abstract: The compound 4-[2,3-Difluoro-6-(2-fluoro-4-methyl-phenylsulfanyl)-phenyl]-piperidine according to the structure (formula I), and pharmaceutically acceptable salts thereof are provided for the treatment of CNS related disorders, such as : depres-sive disorder, dysthymic disorder; mood disorder due to a general medical condition; atypical depression; seasonal affective disor-der;  melancholia; treatment resistant depression; partial responders; depression associated with bipolar disorder, pain, Alzheimer's disease, psychosis, Parkinson's disease, Lewy body disease, Huntington's disease, multiple sclerosis or anxiety; general anxiety dis-order, social anxiety disorder, panic attacks; phobia; social phobia, obsessive compulsive disorder; post traumatic stress disorder, acute stress; ADHD; and pain.
Patent CA-2712317-A1 (CA)
Inventor: KASSNER THOMAS
IPC: H02K15/03
Filed: 2010-08-06
Abstract: A method of activating an electric machine having a stator, and a rotor which rotates about an axis with respect to the stator; the stator having a plurality of stator segments arranged about the axis; the rotor having modules made of magnetizable material and arranged about the axis; and the method including the steps of connecting the rotor to the stator by means of a bearing; and magnetizing the modules of magnetizable material when the rotor is connected to the stator.
Patent CA-2712991-A1 (CA)
Inventor: BRIGHTON CARL T
IPC: G01N33/48
Filed: 2009-02-03
Abstract: Methods and devices are described for the regulation of Fibroblastic Growth Factor-2 mRNA and/or FGF-2 protein in bone cells and other tissues via capacitive coupling or inductive coupling of specific and selective electric and/or electromagnetic fields to the bone cells or other tissues, where the specific and selective fields are generated by application of -specific and selective signals to electrodes or one or more coils or other field generating device disposed with respect to the bone cells or other tissues so as to facilitate the treatment of diseased or injured bone and other tissues. By gene expression is meant the up-regulation or down-regulation of the process whereby specific portions (genes) of the human genome (DNA) are transcribed into mRNA and subsequently translated into protein. Methods and devices are provided for the targeted treatment of injured or diseased bone and other tissue that include generating specific and selective signals that generate electric and/or electromagnetic fields in the target tissue optimized for increase of FGF-2 protein gene expression and exposing bone and other tissue to the fields generated by specific and selective signals so as to regulate FGF-2 protein gene expression in such tissue. The resulting methods and devices are useful for the targeted treatment of osteoporosis, osteopenia, osteonecrosis, fresh bone fractures, fractures at risk, nonunion, bone defects, spine fusion, and/or other conditions in which FGF-2 pro-
Patent CA-2714315-A1 (CA)
Inventor: VAN SPENGEN DALE A
IPC: A61H33/00
Filed: 2010-09-08
Abstract: An apparatus operable in a wet environment for controlling the flow of electrical current to an electrical load, includes a pair of input terminals for connection to an AC  mains supply; a pair of output terminals for connection to an electric motor and connected in a full power mode to the pair of input terminals; a voltage doubler circuit including a pair of diodes;  a pair of direct current switching elements connected between the respective diodes and a common point; a controller; an interface connected to the controller for receiving external status signals; a switching arrangement responsive to signals from the controller to select the full power mode or a controlled power mode, and wherein in the controlled power mode the switching arrangement connects one of the output terminals to the common point so that AC output voltage is supplied to the electric motor through the switching elements. The controller is responsive to the external status signals to control the switching arrangement between the controlled mode and the full power mode, and in the controlled power mode to switch the switching elements in a predetermined sequence such that only one said direct current switching element conducts current during any one half cycle of AC output voltage applied to the electric motor.
Patent CA-2714961-A1 (CA)
Inventor: HARVEY PETER
IPC: G06F17/30
Filed: 2008-02-05
Abstract: A data management system for managing the storage of data on primary and secondary storage from a primary information source having original file content to be stored including: a data file stub stored on primary storage; a data file stored on secondary storage; and wherein: the data file stub comprises original file meta data and additional stub meta data relevant to the data file; the data file comprises the original file content and additional file meta data relevant to the data file stub; the additional stub meta data includes location and information relevant to locate and recover the data file; the additional file meta data includes information relevant to the location and content of the stub; the additional stub meta data and additional file meta data being so formed and arranged that the data to be stored may be accessed without stateful middleware.
Patent CA-2715564-A1 (CA)
Inventor: BRINK KENT
IPC: C12N15/82
Filed: 2009-02-16
Abstract: Compositions and methods related to transgenic plants comprising seed production technology are provided.  Specifically, maize plants having a E6611.32.1.38 event which confers seed production technology are provided. The plant harboring the E6611.32.1.38 event at the recited chromosomal location comprises the genomic/transgene junctions described. The plant genomic DNA flanking the integrated E6611.32.1.38 event can be used to design assays that will be specific for the E6611.32.1.38 event. The characterization of the genomic insertion site of the E6611.32.1.38 event provides for an enhanced breeding efficiency and enables the use of molecular markers to track the transgene insert in the breeding populations and progeny thereof. Various methods and compositions for the identification, detection, and use of the maize E6611.32.1.38 event are provided.
Patent CA-2717546-A1 (CA)
Title: Gaming system and game controller
Inventor: BERGANT URBAN
IPC: A63F9/04
Filed: 2009-03-11
Abstract: A result generator for a gaming system comprising: one or more dice, each die having a plurality of facets each facet provided with an identification circuit having a readable identification code which is unique within the random number generator; a support platform having an upper surface for supporting the dice while at rest; an agitator adapted to cause mechanical movement of the dice to generate a random dice roll result; a dice reader disposed below the upper surface of the support platform comprising a plurality of electronic detectors adapted to read the identification code of each dice facet resting against the upper surface of the dice support platform to determine the dice roll result.
Patent CA-2718199-A1 (CA)
Inventor: MURATA TETSUYA
IPC: C07D207/20
Filed: 2009-03-13
Abstract: Condensed-ring aryl compounds of formula (I) and use of the same as a agrochemical for controlling noxious organisms wherein (X)m Q, A, R1, (Y)N  and the grouping -W1-W2-W3-W4- are as defined herein.
Patent CA-2719431-A1 (CA)
Title: Apparatus for the wireless remote monitoring of storage tank roofs
Inventor: TZONEV NIKOLAY NIKOLOV
IPC: B65D90/48
Filed: 2009-03-24
Abstract: This invention relates to the remote monitoring of the floating roofs of large storage tanks, including tanks used for storing liquid petroleum products or other chemicals. The invention is used to monitor the position and flexure of the roof and other conditions such as vibration; the presence of vapours or liquids from water, hydrocarbons, or other chemicals; the presence of snow; or the presence of intruders. The invention can be connected to a monitoring system using wired or wireless means and can be used for routine status monitoring or for notifying plant operators in the event of alarm conditions. The invention can be completely self-contained and is suitable for encapsulation and use in harsh environments.
Patent CA-2721637-A1 (CA)
Inventor: VAN DE LOOSDRECHT JAN
IPC: B01J23/75
Filed: 2009-04-03
Abstract: A process for preparing a cobalt based Fischer-Tropsch synthesis catalyst precursor includes introducing a multi-functional carboxylic acid having the general formula (1 ) HOOC -C*R1C*R2- COOH (1 ) or a precursor thereof, where C* in each of C*R1 and C*R2 is a sp2 carbon, and R1 and R2 are the same or different, and are each selected from the group consisting of hydrogen and an organic group, into and/or onto a particulate catalyst support. The ratio of the quantity of multi~ functional car-boxylic acid used relative to the support surface area is at least 0.3 µmol carboxylic acid/m2 of support surface area.  Simultaneous-ly with the introduction of the carboxylic acid into and/or onto the catalyst support, or subsequent thereto, a cobalt compound is introduced into and/or onto the catalyst support. The impregnated support is calcined to obtain the cobalt based Fischer-Tropsch synthesis catalyst precursor.
Patent CA-2723220-A1 (CA)
Inventor: TALARICO ROBERT
IPC: C25B9/00
Filed: 2010-12-01
Abstract: The present device a hydrogen generator includes a housing for an electrolytic core, wherein the housing containing electrolyte solution. The electrolytic core includes an inner cathode concentrically oriented inside an outer anode immersed in the electrolyte solution for electrolysis. Additionally a vertically oriented separation pipe concentrically surrounds the upper part of the anode such that there is an overlap portion between the anode and the separation pipe, wherein the separation pipe extending above an electrolyte level. There is also a device for applying electrical power to the anode and cathode to create electrolysis there between which releases hydrogen and oxygen gases.
Patent CA-2723811-A1 (CA)
Inventor: BROWNE NEALE
IPC: C09K8/04
Filed: 2008-05-09
Abstract: A wellbore fluid that includes a base fluid; and a sized non-hydratable clay is disclosed. The base fluid may be a water-based fluid or an oil-based fluid. Methods of drilling with such wellbore fluids that contain a base fluid and a sized non-hydratable clay are also disclosed.
Patent CA-2725339-A1 (CA)
Inventor: SPATZ URBAN
IPC: B65H35/10
Filed: 2010-12-14
Abstract: The invention relates to a method and a device for processing printed products 7 made of multiple paper sheets, which are moved in the direction of a leading open edge, wherein the paper sheets are connected to each other in a detachable manner in the region of the edge.
Patent CA-2726594-A1 (CA)
Inventor: AREVALO RODRIGUEZ ELENA
IPC: B64C1/06
Filed: 2010-12-30
Abstract: Aircraft fuselage frame (9) in composite material with stabilized web whose omega-shaped cross section (11) in at least a first segment (31) is formed by one head (23), two webs (25, 25'), two feet (27, 27') with a stiffening element (29) between the two webs (25, 25'). The invention also refers to a manufacturing procedure for the first segment (31) comprising steps to: a) provide an external element (41) with an omega-shaped cross section formed by one head (43), two webs (45, 45') and two feet (47, 47'), and an internal element (51) with omega-shaped section formed by one head (53), two webs (55, 55') and two feet (57, 57'), with their respective webs (45, 55; 45', 45') and feet (47, 57; 47', 57') oriented in parallel; b) join the internal element (51) to the external element (41).
Patent CA-2743377-A1 (CA)
Inventor: WCISLO ADAM
IPC: A44C17/04
Filed: 2011-06-09
Abstract: The object of the present invention is a setting for a gemstone or diamond having a groove cut, based on gemstone or diamond shape, which acts as the setting.  The groove in the gemstone or diamond is on the side surface or edge or other parameter which surrounds the face of the gemstone or diamond. The setting material is inserted into the groove and connected together outside or inside the groove, forming the frame around the gemstone or diamond. Once the frame is connected it becomes the setting.
Patent CA-2746021-A1 (CA)
Inventor: BECKERS MARIE-CLAIRE
IPC: C12Q1/68
Filed: 2009-12-14
Abstract: The invention is directed to methods for in vitro DNA synthesis catalysed by a DNA polymerase using cyclodex-trins. The invention also relates to methods, compositions and kits comprising cyclodextrins for the amplification of a nucleic acid. The use of cyclodextrins improves the specificity, sensibility and/or yield of the amplification reaction. The invention is re-lated more particularly to kits, compositions and methods for carrying out PCR reactions comprising a cyclodextrin.
Patent CA-2746131-A1 (CA)
Inventor: YU HOIPO
IPC: A46D3/00
Filed: 2009-04-17
Abstract: A brush includes a brush head which comprises a brush support, and a plurality of brushing members integrally provided on the brush support, wherein the brushing members and the brush support are integrally formed together by heat treatment.