baber/WOPTO huggingface dataset:
Patent CA-2713535-A1 (CA)
Inventor: BRAUN KEVIN GORDON
IPC: F02C7/18
Filed: 2008-07-09
Abstract: A work machine (10) comprises a baffle (32) configured to divert air flow from a source of pressurized air (28) laterally outwardly toward a peripheral edge (42) of the baffle (32) to create a flow-inducing region (43) about the peripheral edge (42) to ventilate the engine compartment (38).
Patent CA-2713976-A1 (CA)
Title: Method for enhancing low frequency output of impulsive type seismic energy sources for use while drilling
Inventor: RADTKE ROBERT P
IPC: G01V3/00
Filed: 2008-12-17
Abstract: A method for operating an impulsive type seismic energy source in a firing sequence having at least two actuations for each seismic impulse to be generated by the source. The actuations have a time delay between them related to a selected energy frequency peak of the source output. One example of the method is used for generating seismic signals in a wellbore and includes discharging electric current through a spark gap disposed in the wellbore in at least one firing sequence. The sequence includes at least two actuations of the spark gap separated by an amount of time selected to cause acoustic energy resulting from the actuations to have peak amplitude at a selected frequency.
Patent CA-2714072-A1 (CA)
Inventor: DJUPESLAND PER GISLE
IPC: A61M15/00
Filed: 2002-06-12
Abstract: A nasal delivery device for delivering substance to a nasal airway of a subject, comprising: a nosepiece for fitting to a nostril of a subject, the nosepiece including a nozzle through which substance is in use delivered to the nasal airway, and at least one inflatable cuff member which is configured to be inflated subsequent to exhalation by the subject and/or, when inflated, to provide a fluid-tight seal between the nosepiece and an inner wall of the nasal cavity of the subject; a delivery unit for delivering substance through the nozzle of the nosepiece: and a mouthpiece unit through which the subject in use exhales to cause closure of the oropharyngeal velum of the subject.
Patent CA-2716906-A1 (CA)
Inventor: CROCE CARLO M
IPC: C12Q1/68
Filed: 2009-02-27
Abstract: Methods and compositions for the diagnosis, prognosis and/or treatment of gastric cancer associated diseases are disclosed.
Patent CA-2719240-A1 (CA)
Inventor: CATALANO FRANK
IPC: A01B45/00
Filed: 2008-03-30
Abstract: Disclosed herein is a lawn perforating tool and method of using same to prepare new lawn or garden areas or distressed regions of existing lawns or gardens for the planting of seed, example of which include, but are not limited to, grass seed, clover seed, wildflower seed, and the like. The lawn perforating tool of the present invention is particularly configured to provide in the soil and dead grass holes or indentations of a size, shape, and depth that is optimal for receiving and germinating new grass seed and of a density and distribution suitable to provide the resulting grass with a visually desirable pattern, rendering new growth indistinguishable from old growth.
Patent CA-2719847-A1 (CA)
Inventor: MACHACEK MICHELLE R
IPC: A61K31/425
Filed: 2009-04-09
Abstract: The instant invention provides for compounds that inhibit the four known mammalian JAK kinases (JAK1, JAK2, JAK3 and TYK2) and PDK1. The invention also provides for compositions comprising such inhibitory compounds and methods of inhibiting the activity of JAK1, JAK2, JAK3, TYK2 and PDK1 by administering the compound to a patient in need of treatment for myeloproliferative disorders or cancer.
Patent CA-2721252-A1 (CA)
Inventor: CHIRICO SALVATORE
IPC: F16C13/00
Filed: 2009-03-31
Abstract: A system includes a roll (119, 212, 504) formed from a conductive material, where the roll is configured to rotate about an axis (214). The system also includes at least one induction heating workcoil (202a-202b, 402, 412, 422, 432, 502) configured to generate multiple magnetic fluxes (216a-216b) within the roll.  Each induction heating workcoil includes at least two separately wound coils (204, 406a-406b, 416, 426, 436). The multiple magnetic fluxes when spatially summed have a substantially null magnetic flux vector. An induction heating workcoil could represent a balanced induction heating workcoil that is configured to individually generate multiple magnetic fluxes that when spatially summed have the substantially null magnetic flux vector.  Multiple induction heating workcoils could also represent unbalanced induction heating workcoils configured to collectively generate multiple magnetic fluxes that when spatially summed have the substantially null magnetic flux vector.
Patent CA-2721293-A1 (CA)
Inventor: MEAKIN GEORGE HAROLD
IPC: A61M16/00
Filed: 2009-04-14
Abstract: Provided is a breathing system comprising a flexible reservoir bag (6) having bag walls and provided with an exhaled gas inlet and a gas outlet (7) The bag defines a passageway for flow of gas in a first direction The gas outlet of the reservoir bag is in communication with a collecting tube (8) which defines a passageway for flow of gas in a second direction and m use is connectable to a gas collector At least part of the walls of the bag extend beyond the sides of the collecting tube, and the first and second directions of gas flow are substantially parallel to, and laterally offset from, one another Additionally, the collecting tube is attached to an outer surface of the reservoir bag
Patent CA-2722151-A1 (CA)
Inventor: BROCK KNUTE K
IPC: E02F3/815
Filed: 2009-04-27
Abstract: A removable and attachable debris guard (44) for a back wall (46) of a loader bucket (38) or a bulldozer blade is provided with a frame (66) that is a generally inverted U-shape with outwardly tapering side legs (70), and has a strong mesh screen (78) supported on the frame (66). The frame (66) includes a cross plate (74) that extends rearwardly of the mesh screen and has attachment hooks (82A, 82B, 82C) for fitting over a top rail (58) of a back wall (46) of a loader bucket (38). The frame (66) includes brackets (72) for securing the legs (70) to a forward side of the back wall (46).
Patent CA-2722314-A1 (CA)
Title: New therapeutic approaches for treating alzheimer disease and related disorders through a modulation of cell stress response
Inventor: COHEN DANIEL
IPC: A61P25/28
Filed: 2009-04-29
Abstract: The present invention relates to compositions and methods for the treatment of Alzheimer's disease and related disorders.  More particularly, the invention relates to combined therapies that modulate cell stress response for treating said disease.
Patent CA-2722566-A1 (CA)
Inventor: CARTER STEPHEN B
IPC: A61B17/285
Filed: 2009-04-27
Abstract: A laparoscopic surgical instrument configured to be ergonomic and anthropometrically correct, comprising: a) an ergonomic handle configured to orient a hand of a surgeon in a functional position, the handle comprising a wall structure defin-ing an interior portion, and adapted to contain at least a portion of one or more working mechanisms; b) an actuating mechanism actuatable by the surgeon and supported within the interior portion of the handle; c) a working shaft having a proximal end cou-pled to and operable with the actuating mechanism, the working shaft having an elongate configuration and a distal working end configured to couple a surgical tool to be manipulated by the surgeon; and d) means for accessing the interior portion of the han-dle to expose an inner side of the wall structure and at least a portion of each of the working mechanisms for cleaning, sterilization and maintenance purposes.
Patent CA-2722725-A1 (CA)
Inventor: BALK CODY ALLEN
IPC: H05K5/02
Filed: 2010-11-24
Abstract: An electronic mobile device comprises a base defining a compartment opening and a cover movably supported by the base to restrict access to the compartment opening. The device further comprises a latch supported by one of the base and the cover and a catch pivotably supported by the other of the base and the cover.  The catch pivots in a first direction to engage and move the latch relative to the catch and thereby move at least a portion of the cover away from the compartment opening.
Patent CA-2723545-A1 (CA)
Inventor: HARTMANN ROLF W
IPC: C07D401/14
Filed: 2009-05-05
Abstract: The invention provides compounds of the general formula (I) which are inhibitors of the human aldosterone synthase, and also pharmaceutical compositions containing these compounds, and the use of these compounds and other heteroaryl substituted quinolinone derivatives for the treatment of hyperaldosteronism and/or disorders or diseases that are mediated by 11 .beta.-hydroxylase (CYP11 B1 ).
Patent CA-2723951-A1 (CA)
Inventor: IMHOF MATTHIAS
IPC: G01V1/40
Filed: 2009-04-24
Abstract: Method for analysis of hydrocarbon potential of subterranean regions by generating surfaces or geobodies and analyzing them for hydrocarbon indications. Reflection-based surfaces may be automatically created in a topologically consistent manner where individual surfaces do not overlap themselves and sets of multiple surfaces are consistent with stratigraphic super-position principles. Initial surfaces are picked from the seismic data (41), then broken into smaller parts ("patches") that are predominantly topologically consistent (42), whereupon neighboring patches are merged in a topologically consistent way (43) to form a set of surfaces that are extensive and consistent ("skeleton").  Surfaces or geobodies thus extracted may be automatically analyzed and rated (214) based on a selected measure (213) such as one or more direct hydrocarbon indications ("DHI"), e.g. AVO  classification. Topological consistency for one or more surfaces may be defined as no self overlap plus local and global consistency among multiple surfaces (52).
Patent CA-2725849-A1 (CA)
Inventor: FUGITT GARY P
IPC: D21H17/67
Filed: 2009-03-31
Abstract: A paperboard including a solid bleached sulfate paperboard substrate and a coating applied to the paperboard substrate to form a coated structure, the coated structure having a basis weight, a caliper thickness and a Parker Print Surf smoothness, the Parker Print Surf smoothness being at most about 3 microns, the basis weight being at most about Y1 pounds per 3000 ft2, wherein Y1 is a function of the caliper thickness (X) in points and is calculated as follows: Y1 = 3.79 + 13.43X - 0.1638X2.
Patent CA-2726112-A1 (CA)
Title: Locking cap for a connector-fastening screw
Inventor: MIYA TAKURO
IPC: H01R35/00
Filed: 2009-04-09
Abstract: Provided are means for locking a fastening screw of a connector, such as a locking cap for a connector-fastening screw that comprises a main body having a receiving hole, a contact part of the main body for control of rotation of the main body, and an indicator part of the main body for making possible visual recognition of rotation of the main body.
Patent CA-2726217-A1 (CA)
Inventor: DOPPIU ANGELINO
IPC: C07F17/00
Filed: 2009-05-30
Abstract: The present invention relates to a single-stage process for preparing dienyl-ruthenium complexes of the formula Ru(+II)(dienyl)2, wherein an Ru(II) starting compound of the formula Ru(X)p(Y)q is reacted with a diene ligand in the presence of an inorganic and/or organic base in a single-stage process. Here, polar organic solvents, preferably mixtures of polar organic solvents with water, are used. The dienyl-ruthenium complexes prepared according to the invention are used as precursors for homogeneous catalysts, for producing functional coatings and for therapeutic applications.
Patent CA-2726538-A1 (CA)
Inventor: NEUBOURG THOMAS
IPC: A61K9/107
Filed: 2009-05-12
Abstract: The present invention relates to a formulation comprising an aqueous emulsion and a blowing agent for a foaming skin cream, a distinctive feature thereof being that the emulsion comprises microsilver.
Patent CA-2727317-A1 (CA)
Title: Melanocortin receptor-specific peptides for treatment of sexual dysfunction
Inventor: SHI YI-QUN
IPC: A61K38/00
Filed: 2009-06-08
Abstract: A melanocortin receptor agonist cyclic peptide of the formula where R, x and y are as defined in the specification, compositions and formulations including the peptide of the foregoing formula, and methods of preventing, ameliorating or treating melanocortin receptor-mediated diseases, indications, conditions and syndromes, including sexual dysfunction such as male erectile dysfunction and female sexual dysfunction.
Patent CA-2728102-A1 (CA)
Inventor: GHOSH PETER
IPC: A61K35/28
Filed: 2009-06-25
Abstract: This invention relates to a method for repair and reconstitution of invertebral discs in a subject which involves administration of STRO-1+ multipotent cells. The method of the invention is useful in the treatment of spinal conditions characterized by degeneration of the invertebral disc.
Patent CA-2731499-A1 (CA)
Title: Composition and use thereof for treating or preventing latent tuberculosis
Inventor: BROWN JAMES
IPC: A61K39/04
Filed: 2009-07-24
Abstract: The present invention is directed to a polypeptide which comprises (i) an Rv3616c protein sequence, (11) a variant of an Rv3616c protein sequence, or (111) an immunogenic fragment of an Rv3616c protein sequence for use in the treatment or prevention of latent TB In other aspects the invention is directed to associated polynucleotides, fusion proteins and methods for the treatment or prevention of latent tuberculosis
Patent CA-2731670-A1 (CA)
Inventor: TASSIOS STEVEN
IPC: C22B5/10
Filed: 2009-07-31
Abstract: A process for the production of a metal which comprises: carbothermal reduction of the corresponding metal oxide to produce a mixed gas stream comprising the metal and carbon monoxide;  maintaining the mixed gas stream at a suitably elevat-ed temperature to prevent reformation of the metal oxide; ejecting the mixed gas stream through a convergent-divergent nozzle in order to cool the mixed gas stream instantaneously to a temperature at which reformation of the metal oxide cannot take place; and separating and collecting the metal, wherein the nozzle is heated by means other than gas flow through the nozzle so that tempera-ture of surfaces of the nozzle in contact with the mixed gas stream are maintained at a temperature sufficient to prevent deposition on the said surfaces of products from the gas stream.
Patent CA-2732159-A1 (CA)
Inventor: SLASTION VLADIMIR
IPC: G01B9/02
Filed: 2011-02-17
Abstract: An interferometer estimates at least one interferometric parameter of one or more signals emitted from a source. The interferometer has an array of antennas and at least one phase detector configured to determine a plurality of phase measurements of the one or more source signals. A combined estimator processes the plurality of phase measurements to provide estimates of at least one sought parameter, representing the at least one interferometric parameter, and at least one noise parameter associated with the plurality of phase measurements.  A  postprocessor processes estimates of the at least one sought parameter based on at least one noise parameter received from the combined estimator to improve an estimate of the at least one interferometric parameter. The combined estimator is configurable to produce a maximum likelihood estimate of the at least one sought parameter using at least one noise parameter calculated based on the plurality of phase measurements.
Patent CA-2732493-A1 (CA)
Inventor: YANG YI
IPC: C07K14/415
Filed: 2009-07-23
Abstract: A new gene, the recombinant expression vector containing the gene, the polypeptide encoded by the gene and the use thereof are provided. The said gene can effectively increase tolerance of plants and microbes to abiotic stresses, such as drought, acid-alkaline, saline-alkaline and heat. The methods for producing transgenic plants and microbes are also provided. The methods are simple and effective.  The transgenic plants and microbes exhibit enhanced tolerance to environmental stresses.
Patent CA-2735185-A1 (CA)
Title: Bucking coil and b-field measurement system and apparatus for time domain electromagnetic measurements
Inventor: KUZMIN PETR VALENTINOVICH
IPC: G01V3/165
Filed: 2009-08-28
Abstract: According to one example embodiment is a time domain electromagnetic (TDEM) geophysical survey system for producing a B-field measurement, comprising: a transmitter coil; a bucking coil positioned in a substantially concentric and coplanar orientation relative to the transmitter coil; a receiver coll positioned in a substantially concentric and coplanar orientation relative to the bucking coil; an electrical current source connected to the transmitter coil and bucking coil for applying a periodic current thereto; and a data collection system configured to receive a magnetic field time-derivative signal dB/dt from the receiver coil and integrate the magnetic field time-derivative signal dB/dt to generate a magnetic B-field measurement, the transmitter coil, bucking coil and receiver coil being positioned relative to each other such that, at the location of the receiver coil, a magnetic field generated by the bucking coil has a cancelling effect on a primary magnetic field generated by the transmitter coil.
Patent CA-2735311-A1 (CA)
Inventor: VAN DER MERWE SHAWN
IPC: C10G1/04
Filed: 2011-03-22
Abstract: In the field of oil sands processing, a process for heating an oil sands slurry stream such as bitumen froth containing bitumen and water and having variable heating requirements includes injecting steam directly into the froth at a steam pressure through a plurality of nozzles to achieve sonic steam flow; operating the plurality of the nozzles to vary steam injection by varying a number of the nozzles through which the injecting of the steam occurs in response to the variable heating requirements; and subjecting the oil sands slurry stream to backpressure sufficient to enable sub-cooling relative to the boiling point of water. A corresponding system is also provided.
Patent CA-2736039-A1 (CA)
Inventor: MURATA TAKAHIKO
IPC: A61K31/5585
Filed: 2009-09-08
Abstract: Disclosed is a novel prostaglandin I2 derivative which is different from known PGI2 compounds, or a pharmaceutically acceptable salt of the prostaglandin I2 derivative. More specifically disclosed is a 7,7-difluoro-PGI2 derivative (formula (1)), particularly wherein R1 and R2 independently represent a hydrogen atom or a linear alkyl group having 1 to 3 carbon atoms, and R3 represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkoxyalkyl group, an aryl group, a halogen atom, or a halogenated alkyl group.
Patent CA-2737595-A1 (CA)
Title: Utilization of fatty acid desaturases from hemiselmis spp.
Inventor: URSIN VIRGINIA
IPC: A23L7/10
Filed: 2009-10-14
Abstract: The invention relates to methods and compositions concerning desaturase enzymes that modulate the number and location of double bonds in long chain poly-unsaturated fatty acids (LC-PUFA' s). In particular, the invention relates to methods and compositions for improving omega-3 fatty acid profiles in plant products and parts using exogenous desaturase enzymes and nucleic acids encoding for such enzymes. In particular embodiments, the exogenous desaturase enzymes utilized are Hemiselmis spp. delta 5 desaturases. Also provided are improved soybean oil compositions having EPA derived from plants carrying the genes of interest.
Patent CA-2738786-A1 (CA)
Inventor: MOORE DENNIS A
IPC: A61K49/00
Filed: 2009-09-25
Abstract: A compound comprising a metal chelate linked to a hexose carrier for use as a metallopharmaceutical diagnostic or therapeutic agent is provided. The compound is suitable for imaging by single-photon emission computed tomography, computer assisted tomography, magnetic resonance spectroscopy, magnetic resonance imaging, positron emission tomography, fluorescence imaging or x-ray.
Patent CA-2741725-A1 (CA)
Title: Apparatus for the treatment of a medical liquid and method for checking its leak tightness
Inventor: MüLLER RALF
IPC: A61M1/28
Filed: 2009-12-11
Abstract: The invention relates to an apparatus for treating a medical liquid which includes a treatment machine having a coupling surface and a flexible mat arranged on the coupling surface, with a cassette made of a hard part having liquid-conducting passages which are covered by a flexible film being able to be coupled to the coupling surface of the treatment machine via the flexible mat. In accordance with the invention, the apparatus for making possible the monitoring of a fault-free coupling to the cassette at the coupling surface is made such that a pressure difference of the pressure can be determined between the cassette and the flexible mat and of the pressure between the mat and coupling surface. The invention furthermore relates to a method for the checking of the leak tightness of the aforesaid apparatus.
Patent CA-2742331-A1 (CA)
Inventor: KIEHNE BRUCE LEIGH
IPC: A61M5/32
Filed: 2011-06-03
Abstract: A syringe (100) comprising: a barrel (1), a needle holder (12) that holds a hypodermic needle (14) through a needle opening (102), and a hollow plunger (6), wherein the needle holder (12) is biased away from the needle opening (102) such that when the hollow plunger (6) moves through the injection stroke the needle holder (12) is propelled by the biasing member (13) to retract into the hollow plunger (6).
Patent CA-2744510-A1 (CA)
Inventor: MAHLER HANNS-CHRISTIAN
IPC: A61K39/395
Filed: 2009-12-03
Abstract: The present invention relates to a method of ultra- and dialfiltrating an antibody solution containing at least one solute in addition to the antibody, which comprises diafiltrating the antibody solution with a solvent and bringing said mixture into contact with a semi-permeable membrane so as to allow the at least one solute present in the antibody solution and having a molecular weight lower than the molecular weight cut-off of the membrane to pass through the membrane, whilst retaining the antibody so that a modified antibody solution is obtained that only contains the antibody and the solvent.
Patent CA-2745741-A1 (CA)
Inventor: MASRI SUHER
IPC: A61K31/519
Filed: 2009-10-19
Abstract: A biodegradable, multi-layered controlled release gastroretentive dosage form which is optionally divided into a first dosage of zaleplon for controlled release and a second dosage of zaleplon for immediate release in the stomach and gastrointestinal tract of a patient, folded into a capsule which disintegrates upon contact with gastric juice and the gastroretentive dosage form unfolds rapidly upon contact with gastric juice. The biodegradable, multi-layered gastroretentive dosage forms of the invention provide efficient sleep induction with good sleep maintenance and minimal next day residual effects.
Patent CA-2746678-A1 (CA)
Inventor: YU YI
IPC: H04W72/04
Filed: 2009-12-10
Abstract: A method is provided for acknowledging a semi-persistent scheduling (SPS) uplink resource re-lease.    The method comprising receiving an uplink SPS resource release signal over a physical downlink control chan-nel (PDCCH), and sending an acknowl-edgement (ACK) to confirm the recep-tion of the uplink SPS resource release signal. Also provided is a user equip-ment (UE) comprising a processor con-figured to receive an uplink SPS re-source release signal over a PDCCH, and transmit an ACK to confirm the re-ception of the uplink SPS resource re-lease signal.
Patent CA-2748132-A1 (CA)
Title: Stable insecticide compositions and methods for producing same
Inventor: QIN KUIDE
IPC: A01P7/04
Filed: 2009-12-22
Abstract: Insect controlling compositions including an N-substituted (6-haloalkylpyridin-3- yl)alkyl sulfoximine compound exhibiting increased stability, along with methods for preparing same, are disclosed.