baber/WOPTO huggingface dataset:
Patent CA-2707923-A1 (CA)
Inventor: CORONADO MARTIN P
IPC: E21B43/04
Filed: 2008-11-18
Abstract: A downhole system employing a crossover tool includes an actuator in operable communication with the crossover tool; a controller in operable communication with the actuator; a wired pipe in operable communication with the controller; and a control device in operable communication with the wired pipe and method.
Patent CA-2708217-A1 (CA)
Inventor: HAN JOSEPH
IPC: E03D1/35
Filed: 2008-11-26
Abstract: A flapper flush valve assembly includes a pair of laterally movable mounting arms which may be adjusted to vary a width therebetween to accommodate overflow tubes of different sizes. The flapper valve assembly is coupled to pivot members connected to an overflow tube. Mounting ears on the pivot members may include projections to provide spacing between the rotating mounting arms and adjacent sidewall of a toilet tank, thereby preventing jams.
Patent CA-2709520-A1 (CA)
Inventor: SPITZ ROBERT A
IPC: C10L9/00
Filed: 2008-12-23
Abstract: Particulate compositions are described comprising an intimate mixture of a petroleum coke, coal, and a gasification catalyst, where the gasification catalyst is loaded onto at least the coal for gasification in the presence of steam to yield a plurality of gases including methane and at least one or more of hydrogen, carbon monoxide and other higher hydrocarbons are formed. Processes are also provided for the preparation of the particulate compositions and converting the particulate composition into a plurality of gaseous products.
Patent CA-2710431-A1 (CA)
Inventor: SHERMAN MARK
IPC: G06F15/16
Filed: 2008-12-21
Abstract: Described are computer-based methods and apparatuses, including computer program products, for contributor compensation.    In some embodiments, a user contributes content data to a wiki.  The user is compensated for the contribution of the content data to the wild. In other embodiments, a reviewer reviews contributed content data. The review is compensated for the review of the contributed content data.
Patent CA-2711139-A1 (CA)
Inventor: RADL CHRISTOPHER L
IPC: A61F13/36
Filed: 2007-12-31
Abstract: A tunnel dressing for use in treating a tunneling wound using negative pressure wound therapy. The tunnel dressing includes an elongate permeable member having a closed distal end for entering the wound and an open proximal end into which an applicator is removably disposed for guiding the dressing into the wound.  The tunnel dressing has a support structure adapted to transport wound exudates away from the wound and to resist compression under suction. The tunnel dressing also has a wound contact surface adapted to minimize tissue entanglement to facilitate removal.  The support structure and wound contact surface may be formed from the same material or from two adjacent layers of different material.
Patent CA-2711272-A1 (CA)
Inventor: SMITS ROGIER ADRIAAN
IPC: C07D239/95
Filed: 2009-01-02
Abstract: A compound of the formula (I) wherein X is CR1 or N; Y is CR3 or N; R1, R3, R4, R5 and R6 are independently H, F, Cl, Br, I, or a hydrocarbon group which optionally contains one or more heteroatoms; R7 is a heterocyclic group including one or more N atoms; R' is R x or NR y R z wherein R x, R y and R z are each H or the same or different groups, including cyclic groups formed by R y and R z with the N atom, of up to 20 C atoms and optionally including up to 3 further heteroatoms selected from N, O and S; or a pharmaceutically acceptable salt, ester or solvate thereof.
Patent CA-2712495-A1 (CA)
Title: Extracteur d'accouplement de tige de pompage
Inventor: HOLLADAY MONTIE W
IPC: E21B19/02
Filed: 2008-07-22
Abstract: Une clef pour tige de pompage de l'art antérieur est perfectionnée pour extraire entièrement un accouplement d'un ensemble de tiges de pompage qui comprend des tiges de pompage jointes en bout à bout par des accouplements. Le perfectionnement comprend un extracteur d'accouplement pour dévisser l'accouplement de la tige de sorte que l'accouplement puisse être remplacé. L'extracteur d'accouplement s'ajuste au sein de l'un ensemble à mâchoire rotative et comprend un arbre qui possède un extracteur aux deux extrémités pour entrer en prise avec la paroi intérieure de l'accouplement, et un écran qui entoure chaque extracteur. Le perfectionnement comprend en outre de préférence une clé supplémentaire supérieure connectée de façon mobile à la clef pour tige de pompage visant à retenir la tige de pompage lorsqu'elle se trouve au-dessus de l'accouplement.
Patent CA-2713712-A1 (CA)
Inventor: MCCARTHY KEVIN
IPC: C12M1/00
Filed: 2009-05-01
Abstract: A fluorescence microscopy sequencer comprises a fluid transport subsystem in which reagents are pumped through a series of multi-port valves to a mixer or one or more flow cells, or directly into the flow cell(s). The one or more multi-port valves can be mounted upon a fluids manifold having syringe tubes mounted on the opposite side. Mounted on a movable support, the manifold may be brought into and out of fluid communication with a storage block comprising the plurality of reagents. In another embodiment, the sequencer comprises a beamsplitter indexer that facilitates the quick and reliable switching of filter cubes through use of a stepper motor. In yet another embodiment, a motion control system is provided in which an inertial reference is interposed between and directly coupled to a first and second axis of control, thereby minimizing any low structural resonant frequencies and enabling high performance (high frequency response) motion control.
Patent CA-2717692-A1 (CA)
Title: N-substituted benzenepropanamide or benzenepropenamide derivatives for use in the treatment of pain and inflammation
Inventor: KAPLAN ELIAHU
IPC: A61P29/00
Filed: 2009-03-06
Abstract: Compounds for use in the treatment or prophylaxis of pain, including acute and chronic pain (e.g., nociceptive pain, neuropathic pain, headaches, migraine), represented by general formula (I) in which: the dotted line represents a single or a double bond; and R5 and R5' are independently -H, -OH or -OR6, where R6 is a linear or branched C1-C4 alkyl; X is -0-, -CH2O-, -O CH2CH2O-, -CH(CH3)CH2O- or -CH2CH(CH3)O-; Z is -CH2CH2O-, -CH(CH3)CH2O- or -CH2CH(CH3)O-; m is an integer of 0 or 1; and n is an integer of 0-50. The compounds of the invention are also effective for reducing inflammation and may be used alone or in combination with other analgesics.
Patent CA-2719001-A1 (CA)
Inventor: DE WIT NICOLE JOHANNA WILHELMINA
IPC: G01N33/68
Filed: 2009-03-17
Abstract: The invention relates to amethod for diagnosing pre-symptomatic metabolic syndrome in a subject, wherein said method comprises determining the expressionlevel of a gene represented by a sequence selectedfrom the group consisting of SEQ  ID NO:1-18in a subject.The invention described target genes for preventing or stopping further progress of metabolic syndrome into clinical disease states.
Patent CA-2719562-A1 (CA)
Inventor: SURJAATMADJA JIM B
IPC: E21B43/26
Filed: 2009-03-13
Abstract: Methods of isolating portions of a subterranean formation are disclosed. The planned settled height of a sand plug in a well bore adjacent a first zone of the subterranean formation is determined. The first zone is then perforated using a hydrajetting tool which is oriented so as to form perforations below the planned settled height of the sand plug.
Patent CA-2720595-A1 (CA)
Title: A method for improving a meat based food product
Inventor: CHRISTIANSEN LIV SPANGNER
IPC: A23L13/00
Filed: 2009-04-08
Abstract: A method for reducing the amount of cholesterol and/or improving the texture and/or reducing weight loss and/or increasing the fat stability of a meat based food product comprising: a) contacting meat with a lipid acyltransferase; b) incubating the meat contacted with the lipid acyltransferase at a temperature between about 1°C to about 70°C; c) producing a food product from the meat; wherein step b) is conducted before, during or after step c).  Use of a lipid acyltransferase to reduce cholesterol in a meat based food product.
Patent CA-2723485-A1 (CA)
Title: Dispositif de filtration d'un liquide complexe tel que du sang, notamment applicable a un autotransfuseur
Inventor: GADRAT FRANCIS
IPC: B01D29/86
Filed: 2009-05-14
Abstract: L'objet de l' invention est un dispositif de filtration d'une composition fluide complexe tel que du sang, caractérisé en ce qu'il comprend une embase (12) avec un fond (18), une tête (14) avec un fond (30) et une membrane (16) disposée entre ladite embase et ladite tête de façon à définir une chambre C1 basse et une chambre C2 haute, un piquage (26) d'entrée de la composition complexe à filtrer débouchant dans la chambre C1 basse, un piquage (28) de sortie du rétentat avec des moyens de réglage du débit débouchant de cette même chambre C1 basse et un piquage (36, 36-1) de sortie de la chambre C2 haute, ce piquage (36,36-1) de sortie du perméat étant soumis à dépression.
Patent CA-2723703-A1 (CA)
Inventor: WOODHOUSE IAIN
IPC: G01S7/48
Filed: 2009-05-08
Abstract: An airborne the multi-spectral lidar instrument emits and/or detects radiation from target vegetation to assess the condition of the foliage. Time of flight analysis at multiple wavelengths permits three dimensional measurements to discriminate material at different heights, from ground to top of canopy. Radiation at 531nm (emission and detection, vertically resolved)is used to measure de-epoxidation of the xanthophyll pigments (used for PRI), and also for stimulation of fluorescence. Radiation at 550and/or 570 or 571 nm (emission and detection, vertically resolved) serves as a reference waveband unaffected by the de-epoxi-dation (used for PRI). Radiation at 690 and 740 nm (Detection only, no height resolution)or other lines for chlorophyll fluores-cence, optionally using Fraunhofer/Oxygen wavelength windows and/or time gating to improve SNR. Wavelengths of 860 and 1200nm, or similar (emission and detection, vertically resolved)are applied to measurement of water absorption and estimation of NDWI.Results are combined with known available radiation to estimate primary productivity.
Patent CA-2724071-A1 (CA)
Inventor: PLUMAS JOEL
IPC: A61K35/12
Filed: 2009-05-15
Abstract: The present invention relates to a method for inducing and amplifying specific effectors, which comprises obtaining pulsed plasmacytoid dendritic cells (pDC) by incubation of a pDC line with at least one antigen, the pulsed pDC being subsequently irradiated and brought into contact with peripheral blood mononuclear cells (PBMC), and cultured or injected into an organism. The pulsed and irradiated pDC and the PBMC share at least one major histocompatibility complex (MHC) allele.
Patent CA-2730094-A1 (CA)
Inventor: SRIVASTAVA ABHINAV
IPC: G06F3/06
Filed: 2009-08-18
Abstract: Described is the backup and/or restore of virtual disks In general, metadata is backed up for restoring a virtual disk. To restore the disk, a physical disk is created, with the virtual disk the created on a partition of the physical disk.    Back-up and restore is described for nested virtual disks, including for block lev-el restore. Further described is back-ing up of critical virtual disks and their containers, and virtual disk backup with respect to basic disks and dynamic volumes.
Patent CA-2730974-A1 (CA)
Inventor: HOFFMAN GREGG
IPC: B65D85/10
Filed: 2009-06-05
Abstract: An improved lid for a tobacco container is provided. The lid includes a top and a circumferential sidewall transverse thereto. The sidewall is unitarily formed with the top and depends downwardly therefrom. The sidewall includes a strengthening feature. In an embodiment, the strengthening feature allows the lid to be interlocked to a tobacco container. In a further embodiment, the strengthening feature permits a thin walled sheet metal to be utilized to manufacture of the lid.
Patent CA-2732188-A1 (CA)
Inventor: BHADESHIA HARSHAD KUMAR DHARAMSHI HANSRAJ
IPC: C21D1/20
Filed: 2009-07-31
Abstract: Super Bainite Steel is described comprising between 90 % and 50 % bainite, the rest being austenite, in which excess carbon remains within the bainitic ferrite at a concentration beyond that consistent with equilibrium; there is also partial partitioning of carbon into the residual austenite. Such bainite steel has very fine bainite platelets (thickness 100nm or less). In this specification the expression "Super Bainite Steel" is used for such steel. In particular, the impact of varying the manganese content to achieve fast transformation times, and hence low manufacturing costs without the presence of expensive alloying materials is discussed. In one embodiment of the invention a Super Bainite Steel comprises in weight percent: carbon 0.6 to 1.1 %, silicon 1.5 to 2.0 %, manganese 0.5 to 1.8 %, nickel up to 3 %, chromium 1.0 to 1.5 %, molybdenum 0.2 to 0.5 %, vanadium 0.1 to 0.2 %, balance iron save for incidental impurities. In particular it was noted that excellent properties were obtained if the manganese content is about 1% by weight. Various processes for making the Super Bainite Steel are discussed, but a particularly useful process includes the step of cooling the steel from an austenite quickly enough to avoid transformation to pearlite and transforming the steel to bainite at a temperature in the range 190°C to 2500°C.  The patent discusses the impact of changing the transition tempera-ture on hardness, and conclude that the invention can provide a very hard steel (>630HV) It is also noted that suitable pearlite can be produced for cutting drilling and shaping, before final transformation to Super Bainite Steel.
Patent CA-2732713-A1 (CA)
Title: Modular tobacco preparation including extrusion
Inventor: FRANKE DIETMAR
IPC: B29C48/00
Filed: 2009-09-22
Abstract: The invention relates to a tobacco preparation method, wherein a tobacco material is prepared through at least one extrusion process comprising compressing the material with an increase in pressure and temperature and mechanically processing and abruptly flash drying the material at an extruder outlet, wherein the tobacco material comprises a tobacco lamina material. The invention further relates to a tobacco preparation device comprising a dosing conveyor (2) and an extruder (3) which compresses a tobacco material with an increase in pressure and temperature and mechanically process and abruptly flash dries the material at the extruder outlet, wherein the components (3, 4) are designated as a unit which can be modularly delimited for processing a tobacco material comprising a tobacco lamina material. The invention further relates to an arrangement of several tobacco preparation devices and a smoking article or cigarette manufacturing device comprising such a device or such a device arrangement which is connected upstream of a cigarette maker or a secondary unit as a tobacco preparation module.
Patent CA-2734050-A1 (CA)
Inventor: CHANDARIA ASHOK V
IPC: B65H35/00
Filed: 2004-02-10
Abstract: A tape dispenser having a frame, a cutter blade and a non-rotatable pressure pad is disclosed. The dispenser holds a roll of adhesive tape therein. The cutter blade and pressure pad are secured together and are snap-fitted into the frame so that the blade extends a short distance beyond the front edge of the frame. The pressure pad applies pressure to the adhesive tape as it is being dispensed from the tape dispenser. The frame has side walls that each have a tab formed thereon. The tabs are positioned a short distance to the rear of the pressure pad and they do not extend below the lower edge of the side walls of the dispenser. The tabs are positioned and shaped in such a manner that tape from the roll is supported on the top surface of the tabs. The tape is biased into contact with the pressure pad by the tabs so that the tape is ready to be dispensed from the roll and is prevented from curling back onto the roll when cut.
Patent CA-2736919-A1 (CA)
Inventor: JEON JEONG HO
IPC: A63C17/02
Filed: 2009-12-17
Abstract: The present invention relates to a street board, and more specifically to a street board which allows people of all ages and both sexes and even young children and novices with a slightly poor sense of balance to fully enjoy the fun of a kick scooter or street board in a stable posture, while at the same time allowing lower-body training. The street board of the present invention comprises: a first foot board and a second foot board for respectively raising the left foot and the right foot, which respectively have roller parts in line on the lower surfaces; a first movable link of which one side is pivotally connected, in the length direction, to the upper part of the inside surface of the first foot plate; a second movable link of which one side is pivotally connected, in the length direction, to the upper part of the inside surface of the second foot plate;  and a forward pivot linking part which pivotally connects the other side of the first movable link and the other side of the second movable link with each other, and which has a forward angle limiting part which limits the angle formed by the first and second movable links to within a predetermined angle.
Patent CA-2741313-A1 (CA)
Inventor: HAAS JULIA
IPC: C07D471/04
Filed: 2009-10-21
Abstract: Compounds of Formula (I) in which R1, R2, R3, R4, X, Y and n have the meanings given in the specification, are inhibitors of Trk kinases and are useful in the treatment of diseases which can be treated with a Trk kinase inhibitor.
Patent CA-2742317-A1 (CA)
Inventor: ZHU ZHAONING
IPC: A61P25/28
Filed: 2009-11-05
Abstract: In its many embodiments, the present invention provides novel heterocyclic compounds as modulators of gamma secretase, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the central nervous system using such compounds or pharmaceutical compositions.
Patent CA-2743382-A1 (CA)
Inventor: SPRINGER GOETZ
IPC: H01L31/042
Filed: 2009-10-07
Abstract: The invention pertains to a photovoltaic system, a photovoltaic module and a method for assembling a photovoltaic system. The photovoltaic system features at least one photovoltaic module, a substructure for accommodating the at least one photovoltaic module and a pair of supporting elements that comprises a first supporting element and a second supporting element and is realized such that the pair of supporting elements can be at least partially pushed one into another in that at least two guide elements on a first supporting element engage in the second supporting element, wherein one of the supporting elements is arranged on the rear side of the photovoltaic module and the other supporting element is arranged, respectively, on the substructure.
Patent CA-2746792-A1 (CA)
Inventor: UMEBAYASHI NOBUE
IPC: A61M5/32
Filed: 2006-04-27
Abstract: A puncture device is constituted such that a plunger (2) is provided with a lever (3) which is partially restricted in rotation, and a forward urging force is obtained by a contraction restorative force of a tension spring (4), and the tension spring (4) is again expanded with the lever (3) as a leverage when the plunger (2) further moves forward due to its inertia from a position where no urging force is not applied, and the plunger (2) is urged backward by a restorative force of the re-expansion. Further, a puncture needle cartridge is provided with a lancet body (203) having a puncture needle, and a puncture needle holder (201) in which the lancet body (203) is movably stored, and further, the lancet body (203) has an arm means (302) and the puncture needle holder (201) contains a to-be-latched means (303) that cooperates with the arm means (302). Thereby, the fabrication process is simplified, and plural times of punctures of the puncture needle is prevented, and further, the puncture speed is controlled, and moreover, the used puncture needle is discarded safely.
Patent CA-2747548-A1 (CA)
Inventor: WOODS ROGER H
IPC: A01G1/12
Filed: 2011-07-27
Abstract: A landscaping tool for guiding a landscaping implement around an object of a landscape, such as a tree, post, or other relatively fixed structure is disclosed. The landscaping tool includes an engagement segment, such as a hook, for engaging the object, a body portion extending from the engagement segment, and a repositionable coupler provided on the body portion that is used for attaching the tool to the landscaping implement.
Patent CA-2747713-A1 (CA)
Inventor: PEGG ALBERT MURRAY
IPC: G06F1/16
Filed: 2011-07-28
Abstract: An electronic mobile device comprises a base housing and a movable housing movably supported by the base housing. The movable housing includes a user interface device, and the user interface device defines an interface plane, a longitudinal plane substantially perpendicular to the interface plane and bisecting the user interface device, and a transverse plane substantially perpendicular to the interface plane and the longitudinal plane and bisecting the user interface device. The movable housing is operable in a first operating configuration, and the movable housing is translatable relative to the base housing along the longitudinal plane to move to and from a second operating configuration. The movable housing is also pivotable relative to the base housing about a pivot axis to move to and from a third operating configuration. The pivot axis is offset from and substantially parallel to both the longitudinal plane and the transverse plane.
Patent CA-2748742-A1 (CA)
Title: Appareil servant a la fabrication d'un article fibreux a profil tridimensionnel
Inventor: ALKMIN MARCO ANTONIO
IPC: D04H1/70
Filed: 2011-08-11
Abstract: La présente invention se rapporte de façon générale à un procédé et un appareil de fabrication dun article fibreux formé et, plus spécifiquement, à un procédé et un appareil de fabrication dun article fibreux formé utile en tant que structure centrale absorbante dans un article sanitaire jetable tel quune serviette hygiénique, un protège-slip, une couche ou un article similaire. La présente invention se rapporte également à un article sanitaire jetable comprenant un article fibreux formé conformément à la présente invention en tant que structure centrale de celle-ci.
Patent CA-2749617-A1 (CA)
Inventor: HAGMUELLER MARTIN
IPC: G10L25/93
Filed: 2010-02-01
Abstract: In order to improve the speech quality of an electric larynx (EL) speaker, the speech signal of which is digitized by suitable means, the following steps are carried out: a) dividing a single-channel speech signal into a series of frequency channels by transferring it from a time domain into a discrete frequency domain; b) filtering out the modulation frequency of the EL by way of a high-pass or notch filter, in each frequency channel; and c) back-transforming the filtered speech signal from the frequency domain into the time domain and combining it into a single-channel output signal.
Patent CA-2749995-A1 (CA)
Inventor: LAUTENBACH HOLGER
IPC: C09B67/00
Filed: 2010-01-29
Abstract: The present invention relates to storage stable aqueous dye dispersions, comprising (a) 2.0 to 30.0 % by weight, based on the sum of (a), (b) and (c), of a dye of the formula (3) in which KK  is a residue of a coupling component; (b) 0.1 to 20.0 % by weight, based on the sum of (a), (b) and (c), of at least one additive selected from the group consisting of wetting agents, dispersing agents, rheology modifiers, and preservatives; and (c) 50.0 to 97.9 % by weight, based on the sum of (a), (b) and (c), of water. The invention moreover relates to a process for their preparation and the use thereof for the dyeing, in particular of paper.