baber/WOPTO huggingface dataset:
Patent CA-2652218-A1 (CA)
Inventor: WHITFIELD ROBERT TOD
IPC: F21V15/00
Filed: 2007-05-04
Abstract: An LED work light has multichip LEDs and a diffusing dome. Each LED may h ave separate electrical terminals for each chip. The LED work light may have convex lenses forward of each LED. Convex lenses may be hemispherical. Conv ex lenses may have a nonhemispheric curved surface whose cross section has a t least one circular arc and no non-circular arcs. The LED work light has a battery or receives power from an external power source. The LED work light may have a transparent plastic tube as a structural member. A replaceable pl astic cover may be added to protect any structural tube or other major trans parent part of the LED work light from abrasions. The plastic cover may be t ubular. The plastic cover may comprise laminations of plastic that can be re moved individually after being abraded. Any external power source may be a w all transformer type and may have current limiting means. The LEDs may be at tached to the rear surface of an LED PCB that is fastened to a heatsink in a manner achieving thermal contact between the rear surfaces of the LEDs and the heatsink. A position sensing switch may be used.
Patent CA-2655664-A1 (CA)
Inventor: KAWAMURA HIROHISA
IPC: C23C2/00
Filed: 2007-05-25
Abstract: A system for prevention of stirred up dross in continuous hot-dip plating bath of a metal sheet characterized by placing flow regulating members partially separated from each other under a sink roll at the two side wall surfaces of a hot-dip plating bath which axial ends of the sink roll face so that said members contact the wall surfaces and thereby suppressing the flow of hot dip metal ascending or descending along the wall surfaces.
Patent CA-2656610-A1 (CA)
Title: An assembly and method for discharging fluid into a drill string of a rotary-vibratory drill
Inventor: ROUSSY RAYMOND J
IPC: E21B7/24
Filed: 2007-06-27
Abstract: According to one aspect of the invention there is provided a rotary-vibratory drilling apparatus. The drilling assembly is comprised of a vibratory apparatus, a rotary drive apparatus, a drill string, a first conduit and a second conduit. The first conduit communicates with the second conduit and the second conduit communicates with the drill string. The drilling assembly may further include a fluid reservoir communicating with the first conduit. Fluid may be discharged from the fluid reservoir into the first conduit, fluid may be discharged from the first conduit into the second conduit, and fluid may be discharged from the second conduit into the drill string. The first conduit may be threadedly connected to the second conduit.
Patent CA-2659486-A1 (CA)
Title: Method and apparatus for removing mercury and particulates from combustion exhaust gas
Inventor: LISSIANSKI VITALI
IPC: B01D53/64
Filed: 2009-03-19
Abstract: A pollution reduction system for a combustion unit, the combustion unit including a combustion zone (22) configured to generate a flue gas (50) flow that includes at least carbon-containing fly ash particles and mercury is provided. The pollution reduction system includes a particulate control device (60), a duct (52) configured to channel the flue gas flow from the combustion zone to the particulate control device, the duct coupled to the particulate control device, and a flow conditioning apparatus (58) positioned upstream of the particulate control device, the flow conditioning device located at least partially inside the duct, the flow conditioning device including a first portion (62) positioned inside the duct, and a second portion (64) located below the first portion, the first portion including a plurality of vanes (66), the second portion including a particle collection chamber (70) positioned below the plurality of vanes.
Patent CA-2663664-A1 (CA)
Inventor: ADLASSNIG ALEXANDER
IPC: G01N27/49
Filed: 2007-09-18
Abstract: For the amperometric determination of the hydrogen peroxide concentration in a liquid sample, different electrical potential stages are applied to the electrodes. At least one potential is suitable for measuring the hydrogen peroxide concentration in the liquid sample, and at least one other potential is suitable for measuring the concentration of a substance in the liquid sample, which acts as an interfering substance during the measurement of the hydrogen peroxide concentration.
Patent CA-2668324-A1 (CA)
Title: Zirconium oxalate sol
Inventor: SAKATANI YOSHIAKI
IPC: C01B25/00
Filed: 2009-06-09
Abstract: A sol of the present invention is a sol comprising zirconium oxalate compound as a dispersoid, wherein a mol ratio of oxalic acid to Zr (oxalic acid/Zr) is from 1.2 to 3 and a particle diameter D50 of the dispersoid is from 10 to 100 nm. This sol is produced by adding oxalic acid to a dispersion liquid of zirconium hydroxide, and the addition of oxalic acid is carried out in twice.
Patent CA-2668829-A1 (CA)
Title: Ion transfer arrangement
Inventor: KOZLOVSKIY VIACHESLAV
IPC: H01J49/06
Filed: 2007-11-07
Abstract: An ion transfer arrangement for transporting ions between higher and lower pressure regions of the mass spectrometer comprises an ion transfer conduit 60. The conduit 60 has an inlet opening towards a relatively high pressure chamber 40 and an outlet 70 opening towards a relatively low pressure chamber. The conduit 60 also has at least one side wall surrounding an ion transfer channel 115. The side wall includes a plurality of apertures 140 formed in the longitudinal direction of the side wall so as to permit a flow of gas from within the ion transfer channel 115 to a lower pressure region outside of the side wall of the conduit 60.
Patent CA-2670160-A1 (CA)
Title: Methods for improving bioavailability of a renin inhibitor
Inventor: FALLER THOMAS
IPC: A61P9/00
Filed: 2007-11-23
Abstract: The present invention provides a method for improving the bioavailability of a renin inhibitor, preferably, of a .delta.-amino-.gamma.-hydroxy-.omega.-aryl-alkanoic acid derivative, which method comprises co-administering to a mammal, especially a human, in need of such treatment, a combination of a renin inhibitor, or a pharmaceutically acceptable salt thereof, and an MDR1 inhibitor selected from a non-pharmacologically active compound.
Patent CA-2671481-A1 (CA)
Inventor: JORDA MORET JOSE LUIS
IPC: C01B39/08
Filed: 2007-12-04
Abstract: ITQ-34 (INSTITUTO DE TECNOLOGIA QUIMICA number 34) is a new crystalline microporous material with a framework of tetrahedral atoms connected by atoms capable of bridging the tetrahedral atoms, the tetrahedral atom framework being defined by the interconnections between the tetrahedrally coordinated atoms in its framework. ITQ-34 can be prepared in silicate compositions with an organic structure directing agent. It has a unique X-ray diffraction pattern, which identifies it as a new material. ITQ-34 is stable to calcination in air, absorbs hydrocarbons, and is catalytically active for hydrocarbon conversion.
Patent CA-2671544-A1 (CA)
Title: Gas sample bag with two valves
Inventor: LU CHANGRUN
IPC: F16K27/08
Filed: 2009-07-06
Abstract: A gas sample bag having two molded PTFE stopcock valves is described in the invention. One stopcock valve having a septum permits a portion of gas sample to be withdrawn with a syringe. One side opening stopcock valve has a long handle that can be used as a connector to fill gas sample. Both stopcock valves have excellent sealing property due to precision manufacturing process and lubricant is not required. A flexible synthetic fluoropolymer film with extreme low permeation property and extreme chemical stability is used to form a collapsible bag.
Patent CA-2671720-A1 (CA)
Title: Fluid jet for tubs
Inventor: CIECHANOWSKI DOMINIQUE
IPC: E03C1/084
Filed: 2009-07-14
Abstract: A fluid jet for injecting fluids in the liquid of a tub through a throughbore in a wall of the tub comprises a gas injector with a hollow body having a gas inlet receiving a gas flow from a pressurized gas source. A gas outlet produces a flux of gas with the gas flow. A liquid injector comprises a hollow body with a liquid inlet connected to a pressurized liquid source to receive a liquid flow therefrom. A liquid outlet produces a flux of liquid with the liquid flow, the gas injector being received in the hollow body of the liquid injector, for the gas outlet and the liquid outlet to form a common jet outlet. The liquid injector is secured to the wall of the tub opposite the throughbore such that fluids exiting the common jet outlet are directed concurrently through the throughbore into the liquid of the tub.
Patent CA-2674537-A1 (CA)
Title: A microwave oven
Inventor: PARK YONG-HO
IPC: F24C7/08
Filed: 2007-12-17
Abstract: A microwave oven is provided. Components can be easily replaced through a service opening. Therefore, rapid and easy maintenance of the microwave oven can be possible.
Patent CA-2676996-A1 (CA)
Inventor: BROUGH CHRIS
IPC: E01B3/00
Filed: 2008-01-30
Abstract: A composite load bearing member is provided comprising an elongated inner structural member and a thick polymeric composite outer member. An apparatus for producing the composite load bearing member is provided including devices for suspending the inner structural member within a mold cavity prior to and during injection of the polymeric composite outer member. A method of using the apparatus to produce the composite load bearing member is provided.
Patent CA-2681681-A1 (CA)
Title: Mapping concentrations of airborne matter
Inventor: WONG COLIN IRVIN
IPC: G01N21/85
Filed: 2009-10-06
Abstract: A method of mapping concentrations of airborne matter from an emission source of interest in an emission plume is provided.
Patent CA-2684114-A1 (CA)
Inventor: ATADJA PETER WISDOM
IPC: A61P35/00
Filed: 2008-05-09
Abstract: The invention relates to the use of an HDAC inhibitor, more specifically or a pharmaceutically acceptable salt thereof for the manufacture of pharmaceutical compositions for the treatment of melanoma; the use of an HDAC inhibitor or a pharmaceutically acceptable salt thereof in the treatment of melanoma; a method of treating warm-blooded animals including mammals, especially humans, suffering from melanoma by administering to a said animal in need of such treatment a dose effective against said disease of an HDAC inhibitor or a pharmaceutically acceptable salt thereof.
Patent CA-2685160-A1 (CA)
Title: Broad-based disease association from a gene transcript test
Inventor: SPROLES DEAN I
IPC: G16B50/00
Filed: 2007-06-01
Abstract: Broad-based disease association gene transcript test and data structure. Disease considerations for this unique test include a custom set of genetic sequences associated in peer-reviewed literature with various known diseases such as Addison's disease, anemia, asthma, atherosclerosis, autism, breast cancer, estrogen metabolism, Grave's disease, hormone replacement therapy, major histocompatibility complex (MHC) genes, longevity, lupus, multiple sclerosis, obesity, osteoarthritis, prostate cancer, and type 2 diabetes. The base dataset may be developed through clinical samples obtained by third-parties. Online access of real-time phenotype/genotype associative testing for physicians and patients may be promoted through an analysis of a customized microarray testing service.
Patent CA-2685358-A1 (CA)
Title: Method of detecting blood plasma danshensu and salvianolic acid b after administration of fuzheng huayu (fzhy)
Inventor: MA YUEMING
IPC: G01N30/72
Filed: 2008-04-28
Abstract: A detection method of blood plasma danshensu and salvianolic acid B of dissipating blood stasis botanical is disclosed. The method includes: (1) pretreating mammalian plasma sample: applying the plasma with medicine to small column of Waters Oasis HLB activated by methanol and water; after leaching and eluting, drying and enriching the eluent; after redissolving with mobile phase, measuring by UPLC/MS; (2) UPLC/MS measuring: UPLC condition: chromatographic column: Acquity UPLC BEH C18, 2.1´100mm, mobile phase A: water-acetonitrile-formic acid 95:5:0.1 v/v/v, mobile phase B: acetonitrile-formic acid 100:0.1 v/v; MS condition: electric spraying ion source(ESI), detecting with negative ion mode, scanning at the range of m/z 150-800. The method can be used for pharmacokinetics study of danshensu and salvianolic acid B in dissipating blood stasis botanical.
Patent CA-2685740-A1 (CA)
Title: Drug combinations for the treatment of duchenne muscular dystrophy
Inventor: DE MOOR OLIVIER
IPC: A61K31/416
Filed: 2008-08-01
Abstract: Combinations comprising (or consisting essentially of) one or more compounds of the formula (I) or (II) with one or more ancillary compounds, to processes for preparing the combinations, and to various therapeutic uses of the combinations. Also provided are pharmaceutical compositions containing the combinations as well as a method of treatment of Duchenne muscular dystrophy, Becker muscular dystrophy or cachexia using the combinations.
Patent CA-2689682-A1 (CA)
Title: Motor controlling apparatus
Inventor: KITANAKA HIDETOSHI
IPC: H02P5/50
Filed: 2007-06-07
Abstract: An electric motor controller equipped with a controller section for controlling a plurality of inverters provided corresponding to each of a plurality of alternating-current electric motors, wherein processing segments of each arithmetic section within the controller section are effectively partitioned to reduce size, mass and cost. A controller section (10) for controlling a plurality of inverters comprises a first common arithmetic section (20) and a second common arithmetic section (30) which provide computed output of a control signal common to each inverter section, individual arithmetic sections (40A, 40B) which separately provide computed output of a control signal for each inverter section, and a common logic operation section (60) which provides a gate signal output for switching control of each inverter section in accordance with signals from the first common arithmetic section (20), the second common arithmetic section (30) and the individual arithmetic sections (40A, 40B).
Patent CA-2691946-A1 (CA)
Inventor: DONDI ANDREA
IPC: A46B7/04
Filed: 2008-06-18
Abstract: A tool for cleaning surfaces comprises a supporting element (1) that holds a plurality of bristles, or groups of bristles, and a handle (106) for gripping and manoeuvring said tool, the tool further comprises a coupling element (8; 57; 89) that can be connected removably to said supporting element (1) and to which said handle (106) can be removably connected.
Patent CA-2694663-A1 (CA)
Inventor: ROUGHTON ANDREW LAIRD
IPC: C07D261/14
Filed: 2008-07-31
Abstract: The present invention relates to isoxazole-3-carboxamide derivative having the general Formula (I), or a pharmaceutically acceptable salt thereof, to pharmaceutical compositions comprising the same, as well as to the use of said isoxazole-3-carboxamide derivatives for the treatment of TRPV 1 mediated disorders, such as acute and chronic pain disorders, acute and chronic neuropathic pain, acute and chronic inflammatory pain, respiratory diseases, and lower urinary tract disorders.
Patent CA-2695106-A1 (CA)
Inventor: MAGDINIER FREDERIQUE
IPC: C12N15/63
Filed: 2008-07-30
Abstract: Polynucleotides with insulating properties allowing protection of the expression of a transgene from adjacent cis elements in higher eukaryotic cells. In particular, these polynucleotides can be used for transgenesis, gene therapy and the production of recombinant proteins.
Patent CA-2696215-A1 (CA)
Inventor: MORISHITA TAKASHI
IPC: H02P27/06
Filed: 2010-03-09
Abstract: An inverter system for driving electrical loads such as multi-phase induction motors is disclosed utilizing five single-phase inverter cells configured in a wye configuration. Inverter cells such as neutral-point-clamp inverter cells are configured to generate a voltage waveform between two output terminals and further configured with a terminal providing a neutral voltage reference point with respect to each of the two output terminals. The inverter cells may be configured with the neutral voltage reference points connected together and with one output terminal from each inverter cells connected together to provide three outputs of the inverter system at different voltage phases and with the common neutral reference point as the wye connection of the three outputs. The other three single phase inverter cells may be added to each of the three outputs to boost the output voltage of the inverter system and decrease the maximum voltage requirements on each inverter cell.
Patent CA-2696568-A1 (CA)
Inventor: MICK JR JOHN R
IPC: G06F15/16
Filed: 2008-07-14
Abstract: In one embodiment, a method can include: (i) receiving a placement opportunity in an ad decision manager (ADM); (ii) sending a request to an ad decision server (ADS); (iii) receiving a conditional response from the ADS, wherein the conditional response includes one or more conditional ads; and (iv) selecting from among the one or more conditional ads.
Patent CA-2704722-A1 (CA)
Inventor: DANIELS JOHANNA KATE
IPC: B01J2/06
Filed: 2007-10-02
Abstract: A method is provided of making meltable beads for use in reactions for the amplification and/or synthesis of a polynucleotide, the method comprising (i) Providing one or more reagents for use in a reaction for the amplification and/or synthe-sis of a polynucleotide and a substance for promoting the forma-tion of a solid bead; (ii) Providing a reactor device comprising a sample conduit and a first carrier fluid conduit for the flow of immiscible liquids, the sample conduit and first carrier fluid con-duit meeting at a junction; (iii) Heating the one or more reagents for use in a reaction for the amplification and/or synthesis of a polynucleotide and the substance for promoting the formation of a solid bead so as to form a liquid comprising the one or more reagents for use in a reaction for the amplification and/or syn-thesis of a polynucleotide and the substance for promoting the formation of a solid bead in intimate admixture; (iv) Passing the liquid down the sample conduit and a carrier fluid down the first carrier fluid conduit, thus causing the formation of droplets at or downstream of the junction and (v) Causing the formation of solid beads by cooling the droplets. A device for use in such methods is also provided, as is a plurality of beads made by such methods.
Patent CA-2707283-A1 (CA)
Inventor: KAMINSKY ROBERT D
IPC: E21B43/22
Filed: 2010-06-11
Abstract: To recover in situ viscous oil, electricity is conducted by at least two electrodes in a quantity that would, in the absence of solvent injection, cause water in the reservoir to vaporize adjacent to the electrodes, and injecting solvent into the reservoir to mitigate water vaporization adjacent to the electrodes by lowering the temperature in this region. Next, oil and solvent are produced through one or more production wells.
Patent CA-2709437-A1 (CA)
Inventor: ERNST ERIK
IPC: G06F21/22
Filed: 2010-07-12
Abstract: A system image customization tool provides an efficient and cost effective way to implement a highly customizable system image for a digital device. The system image customization tool controls application installation, device settings, and selection, delivery methods and licensing options for products, applications and services with minimal or no customer interaction from the customer's first out of box experience with the device and through the lifecycle use of the device. The system image customization tool provides retailers, original equipment manufacturers and products, applications and services providers a way to create new distribution channels and partnerships.
Patent CA-2709486-A1 (CA)
Inventor: LANDMAN JAIME
IPC: A61M1/00
Filed: 2008-12-18
Abstract: A medical device is provided. The medical device includes a sheath (400) with an extended distal end portion, a proximal end portion, and a lumen defined therethrough. A handle (330) is fixedly connected to the proximal end portion of the sheath, the handle includes an operator (60) that is translatable between a first position and a second position. A flow path (350) is defined within the handle in fluid communication with the proximal end portion of the sheath, wherein the operator is configured to substantially block the flow path in a second position and allow flow therethrough in a first position. The flow path includes a portion that is configured to communicate with a remote source of suction. The handle additionally includes a second inlet portion configured to receive a tool therethrough and allow the tool to extend through the lumen of the sheath.
Patent CA-2709986-A1 (CA)
Inventor: NETRAVALI ANIL
IPC: C09J189/00
Filed: 2008-12-17
Abstract: The present invention includes a high-strength, light-weight corrugated board.  The board comprises a first sheet made of a soy protein based resin and one or more sheets of plant-based fibers. The first sheet is connected to a corrugated member.  In one aspect of the present invention, there is a method of manufacturing a high-strength, corrugated board.
Patent CA-2716055-A1 (CA)
Inventor: KOOCHEKPOUR SHAHRIAR
IPC: C12N15/85
Filed: 2009-02-20
Abstract: The invention relates to the establishment of expression vectors replicable in a mammalian cell, including a DNA  sequence encoding human prosaposin (PSAP) or Saposin Q operably linked with regulatory DNA capable of effecting the expression of the PSAP and Saposin C DNA coding sequence in the cells. In addition, the invention relates to mammalian cells (CHO-K1) stably transfected with such expression vectors and methods of producing human Saposin C or PSAP, including transfecting a mammalian cell with expression vectors, maintaining and propagating the cell in culture medium, and isolating soluble rh-Saposin C or rh-PSAP from the medium. Purified rh-Saposin C and rh-PSAP are useful as reagents for studying biological responses and signal transduction mechanism in benign or malignant cells, as standard proteins in diagnosis or screening of benign or malignant diseases, or as medicine for the treatment of diseases or disorders affecting musculoskeletal system or peripheral and central nervous system.
Patent CA-2716494-A1 (CA)
Inventor: MARUCHECK MICHAEL J
IPC: G06F1/04
Filed: 2009-03-27
Abstract: The present invention extends to methods, systems, and computer program products for synchronizing clocks in an asynchronous distributed system. Embodiments of the invention facilitate creation of a unstable and practical common time (time of day) reference across a set of peer nodes (observers), such as, for example, members within a common asynchronous (distribut-ed) system. A class of pseudo synchronous system can be created via tracking and accumulating worst case relativistic time skews amongst pairs of nodes (observers), without reference to a common master. As such, cooperating nodes can essentially guarantee a lower bound on the time-of-day that one node will observe, given an observation on another node. Accordingly, embodiments of the invention can be applied to provide a consistent (essentially safe) view of the worst case (i.e., greatest variance in) current time across such an asynchronous system - without a common external time-of-day clock entity being used.
Patent CA-2718808-A1 (CA)
Title: Method for producing cast molded parts as well as cast molded parts produced according to the method
Inventor: HELMENKAMP THOMAS
IPC: C22C9/06
Filed: 2009-03-19
Abstract: The invention relates to a method for producing cast molded parts from a copper alloy containing silicon, nickel, chromium and zirconium as well as intermetallic primary phases, a cast ingot being ironed by hot forming in only one direction at a ratio of at least 4 : 1, a casting surface, which comes into contact with a molten metal, of a cast molded part that is produced from the ironed cast ingot being selected essentially perpendicular to the ironing direction of the cast ingot. A  cast molded part produced in this manner features high wear resistance and an increased service life, in particular when used as a block of a side dam of a twin-belt casting system.