baber/WOPTO huggingface dataset:
Patent CA-2727028-A1 (CA)
Inventor: KOZYUK OLEG V
IPC: C10G31/06
Filed: 2009-06-08
Abstract: Processes and systems associated with hydrodynamic cavitation-catalyzed oxidation of sulfur-containing substances in a fluid are described. In one example method, carbonaceous fluid is combined with at least one oxidant to form a mixture and then the mixture is flowed through at least one local constriction in a flow-through chamber at a sufficient pressure and flow rate to create hydrodynamic cavitation in the flowing mixture having a power density of between about 3,600 kWatts/cm2 and about 56,000 kWatts/cm2 measured at the surface of the local constriction normal to the direction of fluid flow.  The creation of hydrodynamic cavitation in the flowing mixture initiates one or more chemical reactions that, at least in part, oxidize at least some of the sulfur-containing substances in the carbonaceous fluid. An example system includes a device configured to mix a carbonaceous fluid and one or more oxidants, at least one cavitation chamber configured to produce cavitation bubbles in the mixture, and at least one elevated pressure zone configured to collapse the cavitation bubbles, thereby catalyzing oxidation of the sulfur-containing substances.
Patent CA-2727830-A1 (CA)
Inventor: ZELDIS JEROME B
IPC: A61P3/06
Filed: 2003-05-16
Abstract: Uses for treating, preventing and/or managing multiple myeloma.  Specific embodiments encompass the use of an immunomodulatory compound alone or in combination with an additional active ingredient. The invention further relates to reducing or avoiding adverse side effects associated with chemotherapy, radiation therapy, hormonal therapy, biological therapy or immunotherapy which comprise the use of an immunomodulatory compound. Pharmaceutical compositions, single unit dosage forms, and commercial packages suitable for use of the invention are also disclosed. In one embodiment, immunomodulatory compound is a compound of the formula (see above formula)
Patent CA-2729352-A1 (CA)
Inventor: HOUGH THOMAS
IPC: F21S10/00
Filed: 2009-06-30
Abstract: A light pattern generator that can be used to form a gobo for use in a projection optical system. A transparent plate is coated with a stack that is absorptive and reflective. The stack is formed to be ablatable in the form of a pattern. The stack can have multiple different layers with multiple different characteristics, all of which are ablated by the laser.
Patent CA-2729712-A1 (CA)
Inventor: RAGUCCI ANTHONY J
IPC: H04N5/33
Filed: 2009-06-25
Abstract: In one embodiment, an efficient method is presented for aerial searching for a small thermal target in a search area, such as a single person in open water, using two thermal imagers or "cameras" coupled with a computer which presents data from the system to a human user for inspection.  One of the two thermal imagers has a very wide field of view (WFOV) fixed forward of or below the aircraft.    The other, narrow field-of-view (NFOV) imager has a high zoom capability but its field of view can be reoriented to geo-point to a location on command.    The WFOV thermal imager collects images rapidly so that no individual image is blurred due to changes in the field of view (FOV) on the time-scale of the image capture. The images are geo-registered using information from a global positioning receiver as well as the current altitude, roll, pitch, yaw, and velocity of the aircraft. As the aircraft moves and the FOV in the WFOV thermal imager changes, the computer averages the amplitude of the thermal radiation detected from each geo-registered position on the water below using the captured images continuously and in real time. The signal from a thermal target in the water is integrated while the background is relatively suppressed, enhancing the signal-to-noise ratio for the target as the square root of the number of images collected in which the target appears. A target which is much smaller than the area covered by a single pixel or that even has a thermal contrast below the noise equivalent temperature difference of the WFOV thermal imager can be detected. Thermal anomalies which have a signal commensurate in amplitude and spatial extent to the object of the search are selected by the system and their coordinates are relayed to the NFOV thermal imager. The NFOV thermal imager zooms into these locations sequentially and presents the image information to the human user who can then either reject or verify that the subject being imaged is the object of the search.
Patent CA-2729991-A1 (CA)
Inventor: TAMEISHI YOSHIMASA
IPC: A47L15/46
Filed: 2009-06-23
Abstract: Provided is a dishwashing machine (1) capable of saving energy, which sprays wash water, stored in a wash water tank (15), into a washing chamber (5). In normal mode, a wash water heater (16) is controlled, on the basis of measurements made by a wash water temperature sensor (17), so that the temperature of the wash water in the wash water tank (15) becomes equal to a set temperature. When operation is paused, the dishwashing machine goes into a standby mode, and the wash water heater (16) is controlled so that the temperature of the wash water in the wash water tank (15) becomes equal to a standby temperature, which is lower than the set temperature. By going into normal mode when busy and going into a standby mode when paused, the dishwashing machine (1) can realize energy savings.
Patent CA-2740629-A1 (CA)
Inventor: ILYES LASZLO S
IPC: H05B41/392
Filed: 2009-09-22
Abstract: L'invention concerne des tiges SN et des procédés qui facilitent la commutation d'un ballast de lampe entre des états DALI et de commande analogique en fonction des informations d'état de commande stockées préalablement au ballast activé et les informations de commande reçues par un circuit d'interface pour le circuit de ballast. Un circuit de dépolarisation est couplé au circuit d'interface et garantit une polarité constante au circuit redresseur quelle que soit la polarité de deux fils de commande couplés à un circuit de protection contre de mauvais branchements dans le circuit d'interface. Ainsi, un circuit d'interface simple fournit une commande double 0-10V analogique et DALI pour faire varier un dispositif d'éclairage qu'importe si une unité de commande posée sur une paroi couplée au circuit d'interface est une unité de commande de type analogique ou DALI, ce qui permet d'atténuer une nécessité d'interrompre un circuit de ballast couplé au dispositif d'éclairage lors du changement entre des unités de commande de type DALI et analogique
Patent CA-2743098-A1 (CA)
Inventor: RANEY ROB
IPC: A61F9/007
Filed: 2009-11-06
Abstract: Methods and apparatuses for automatically switching different aspiration levels to an ocular probe are disclosed herein. The probe may be a phacoemulsification prober A first aspiration level, supplied by a-first pump,-roay-be- appl?ed-to the-probe simultaneously with ultrasonic energy. A second aspiration level, supplied by a second pump, may be automatically switched from the first aspiration level. Control feed back of the pumps may be varied according to set thresholds.
Patent CA-2743485-A1 (CA)
Inventor: DODDS W JEAN
IPC: G01N33/563
Filed: 2009-11-10
Abstract: A non-radioisotopic method of detecting thyroid analytes comprising detecting T3, Free T3, T4, Free T4 and thyroglobulin autoantibody in a sample of a non-human species. Each one of these analytes in an assay profile includes non- radio isotopic measurement of T3, Free T3, T4, Free T4 and thyroglobulin autoantibody in the sample from the non-human species. A non-radioisotopic method detects T3AA and T4AA thyroid autoantibodies in a sample from a non-human species such as the canine species. Antibodies and autoantibodies are bound, and a precipitated or bound antigen-antigen or antibody-autoantibody complex is formed. The supernatant or surrounding fluid of the bound or precipitated antigen-antigen or antibody-autoantibody complex is then removed. The thyroid activity of the bound complex, precipitate, supernatant or surrounding fluid is measured. The thyroid analyte is at least one of T3, Free T3, T4 or Free T4. A dialysis cell can be used to separate by dialysis the T3AA or T4AA from their respective T3AA or T4AA fractions without radioisotopes. A non-radioisotopic method detects Free T3 and /or Free T4 in a sample of a non-human species.
Patent CA-2743903-A1 (CA)
Inventor: RISCOE MICHAEL K
IPC: A61K31/4706
Filed: 2009-11-17
Abstract: A compound, particularly an antimalarial compound, according to formula (I) or a pharmaceutically acceptable salt thereof, wherein: X is an electron-withdrawing group; A is an optionally substituted alkanediyl or an optionally substituted cycloalkanediyl that includes 2 to 5 carbon atoms; and R1 and R2 are each individually H, tert-butyl, isopropyl, or optionally substituted cycloalkyl.
Patent CA-2744247-A1 (CA)
Title: Electrochromic optical element having an apodized aperture
Inventor: FOLLER PETER C
IPC: H01L31/0203
Filed: 2009-12-03
Abstract: Provided is an optical element with an electrochromic apodized aperture having variable light transmittance in response to the amplitude of an applied voltage. The apodized aperture includes a first substrate having a planar inner surface and an outer surface, a second substrate having an outer surface and a non-planar inner surface opposing and spaced from the planar inner surface of the first substrate, wherein each of the planar inner surface of the first substrate and the non-planar inner surface of the second substrate has an at least partial layer of transparent conductive material thereover; and an electrochromic medium disposed between the planar inner surface of the first substrate and the non-planar inner surface of the second substrate. The profiles of Figures 1-6 demonstrate the function of an electrochromic apodized iris.
Patent CA-2748116-A1 (CA)
Title: Watermarking of a 3d modeled object
Inventor: BONNER DAVID
IPC: G06T1/00
Filed: 2011-08-05
Abstract: A method is provided for designing a 3D modeled object comprising the steps of providing at least one surface defined by a field of points of the surface and a field of normal vectors normal to the surface; and watermarking the object by modifying the field of points while keeping the field of normal vectors as it is. Such a method provides a technique for tracing a 3D modeled object modeled at least by a field of points of a surface and a field of normal vectors normal to the surface.
Patent CA-2749259-A1 (CA)
Title: Additif alimentaire
Inventor: KOPPE WOLFGANG M
IPC: A23K1/16
Filed: 2010-01-25
Abstract: L'invention porte sur un aliment pour poisson, lequel est produit par extrusion et contient au moins 3 pour cent en poids de l'acide aminé arginine.
Patent CA-2749297-A1 (CA)
Title: Process for the recovery of ammonia from a gaseous stream
Inventor: CASARA PAOLO
IPC: C01C1/10
Filed: 2010-01-11
Abstract: A process for the recovery of ammonia contained in a gaseous stream is described, said process comprising the following phases: (a) subjecting the gaseous stream containing ammonia to a washing (S) with an aqueous washing solution (5a) having a pH lower than 7.0, with the formation of a purified gaseous stream (6) and an aqueous solution (7) containing an ammonium salt; (b) subjecting the aqueous solution containing the ammonium salt coming from phase (a) to a distillation process (MD) with a hydrophobic microporous membrane at a temperature ranging from 50 to 250°C and a pressure ranging from 50 KPa to 4 MPa absolute with the formation of a regenerated washing solution (16) and a gaseous stream (18) comprising NH3 and H2O; (c) recycling said generated washing solution to phase (a). The equipment for carying out the above process is also described.
Patent CA-2756025-A1 (CA)
Inventor: CHANG MOH-CHING O
IPC: A61J1/10
Filed: 2009-03-26
Abstract: Films having peel seal layers and/or barrier layers are provided. In a general embodiment, the present disclosure provides a film comprising a barrier layer comprising a caprolactam-free nylon compound.
Patent CA-2756722-A1 (CA)
Inventor: BAKKER JAN HENDRIK LUCAS
IPC: H04W4/90
Filed: 2010-03-19
Abstract: L'invention concerne un procédé pour identifier un dispositif durant une urgence de rappel, le procédé comprenant la mémorisation d'une adresse d'un agent utilisateur (UA) durant le déclenchement d'un appel d'urgence par l'agent utilisateur, l'association d'un numéro E.164 à l'adresse mémorisée de l'agent utilisateur qui a émis l'appel d'urgence, et le routage de l'appel d'urgence contenant le numéro E.164.
Patent CA-2756845-A1 (CA)
Title: Capot d'entree tournant pour turbomachine, comprenant une extremite avant excentree
Inventor: DELAPIERRE MICKAEL
IPC: F02K3/06
Filed: 2010-03-29
Abstract: La présente invention se rapporte à un capot d'entrée tournant (30) pour turbomachine, présentant un axe de rotation (34) et dont l'extrémité avant (44) est agencée de manière excentrée par rapport à cet axe de rotation (34). De plus, un cône avant (32) du capot est tronqué par une surface de troncature (70) définissant l'extrémité avant (44) du capot d'entrée.
Patent CA-2759780-A1 (CA)
Title: Systeme de raccordement flexible et etanche entre une canalisation souterraine et une chambre souterraine prefabriquee en beton arme
Inventor: TAVARES ANTONIO
IPC: E02D29/00
Filed: 2011-11-24
Abstract: Un système de raccordement étanche et flexible entre une canalisation souterraine en béton et une chambre de raccordement en béton d'un réseau souterrain de distribution électrique et/ou de télécommunication par câbles qui comprend une canalisation préfabriquée comprenant des conduits scellés dans du béton destinés à recevoir les câbles et s'étendant d'une première à une deuxième extrémité de la canalisation préfabriquée. La deuxième extrémité est raccordée à la canalisation souterraine lorsque le système de raccordement est installé dans le réseau souterrain. La première extrémité a une section de dimension adaptée pour se connecter dans une ouverture de forme substantiellement ronde ou ovale dans une paroi verticale de la chambre de raccordement. L'ouverture dans la paroi comporte une garniture en matériau élastique sur laquelle la première extrémité de la canalisation préfabriquée vient s'appuyer pour créer une connexion étanche et flexible entre la chambre de raccordement et la canalisation préfabriquée.
Patent CA-2761073-A1 (CA)
Title: Process for the purification of a carbon dioxide stream with heating value and use of this process in hydrogen producing processes
Inventor: GROVER BHADRA S
IPC: C01B32/50
Filed: 2010-04-30
Abstract: The present invention relates to a process for purifying a CO2 rich gas stream in a catalytic oxidizer. In this process, flammable contaminants that are present in the CO2 rich gas stream are oxidized when the CO2 rich gas stream is injected along with a precisely measured amount of substantially pure oxygen into the catalytic oxidizer. As a result, a purified CO2 rich gas stream is produced which depending upon the amount of oxygen injected contains only minor traces of residual oxygen or minor traces of the flammable contaminants. This process is useful for purifying high-pressure residue streams from membrane water-gas shift reactors, membrane reformers, or sorbent enhanced reformers, where the pressurized CO2 rich gas stream also contains amounts of hydrogen, methane, and carbon monoxide. The process is also suitable for purifying CO2 permeate streams from reverse selectivity polymeric membranes that are used to separate CO2 from gas mixtures that contain CO2. H2 and CH4. In a further embodiment of the present invention, the inlet and outlet temperature of the catalytic oxidizer can be controlled by recycling part of the purified CO2 rich gas stream to the catalytic oxidizer inlet and/or injecting additional fuel into the catalytic oxidizer.  Thereby, a useful amount of heat can be extracted and returned for use anywhere in the CO2 generating process. The heat obtained via the present process may also be utilized in other processes.
Patent CA-2761965-A1 (CA)
Inventor: WILSON JOHN R
IPC: F16K21/00
Filed: 2010-05-27
Abstract: A flush valve assembly having a handle assembly positioning bushing for spacing a handle assembly within an opening of the flush valve assembly. The handle assembly positioning bushing having an eccentric opening for receiving the handle such that rotation of the handle assembly positioning bushing with regard to the flush valve assembly body alters the height of the handle assembly and, thus, the volume of water passing through the flush valve assembly during a flush cycle.
Patent CA-2762656-A1 (CA)
Title: Agitateur combine
Inventor: JENZSCH MARCO
IPC: B01F27/91
Filed: 2010-06-02
Abstract: La présente invention concerne un agitateur comprenant une combinaison d'au moins un élément de transport axial et au moins un élément de transport radial par rapport à l'arbre rotatif de l'agitateur, le diamètre le plus grand du ou des éléments de transport axial étant inférieur ou égal au diamètre interne d i de l'élément de transport radial. Dans un mode de réalisation, l'agitateur selon l'invention est une combinaison d'un agitateur à ancre et d'au moins un agitateur à lame inclinée. L'invention concerne en outre l'utilisation de l'agitateur selon l'invention pour la culture de cellules dans un procédé de dialyse.
Patent CA-2763170-A1 (CA)
Title: Improved synthesis of picoplatin
Inventor: LEIGH ALISTAIR J
IPC: A61K33/24
Filed: 2010-06-11
Abstract: An improved method for the synthesis of the anticancer drug picoplatin is provided. Condensation of a tetrachloro-platinate salt (TCP), such as potassium tetrachloroplatinate, and 2-picoline, in a solvent, is catalyzed by the presence of oxygen, such as in air, and additionally catalyzed by the presence of a Pt+4 complex, such as potassium hexachloroplatinate. The oxygen can be introduced into the reaction mixture by sparging, optionally with high shear mixing and under an inert gas headspace. The product trichloropicolineplatinate salt (TCPP) is a key intermediate in the synthesis of picoplatin, to which it can be converted by reaction of the TCPP with ammonia.
Patent CA-2763795-A1 (CA)
Inventor: LECLERC DENIS
IPC: C12N7/01
Filed: 2011-10-14
Abstract: An affinity-conjugated nucleoprotein-PapMV virus-like particle (ANP) system is provided. The ANP system comprises a virus-like particle (VLP) derived from the coat protein of PapMV  which has been modified by the addition of one or more "affinity peptides."  The affinity peptides are short peptide sequences capable of specifically binding to influenza nucleoprotein (NP). The ANP system further comprises influenza NP conjugated via the one or more affinity peptides to the VLP. By "derived from" it is meant that the VLP comprises coat proteins that have an amino acid sequence substantially identical to the sequence of the wild-type coat protein. The one or more affinity peptides are attached, for example by chemical or genetic means, to the coat protein of the PapMV to form a PapMV High Affinity VLP (PapMV HAV). The ANP  system is suitable for use as a vaccine.
Patent CA-2764634-A1 (CA)
Title: Wing panel and aircraft main wing
Inventor: MOTOHASHI HIDETO
IPC: B64C3/26
Filed: 2012-01-16
Abstract: There is provided a wing panel having improved formability at the time when the wing panel is curvedly formed by the peen forming method, and an aircraft main wing provided with the said wing panel. For a stringer member 20, a base part 21 is formed, and the neutral axis position N in the cross-sectional direction is located on the wing panel 11 side from the center position C in the height direction of a web part 22. When the peen forming method is carried out by projecting metal shots to a portion near a flange part 23 in the tip end portion of the stringer member 20, the tensile strain developing in the portion near a flange part 23 acts in a state in which the moment length around the neutral axis position N is kept long. As a result, the compressive strain developing in the base part 21 and the wing panel 11 is in inverse proportion to the moment length around the neutral axis position N so as to attempt to balance with the tensile strain, so that the wing panel 11 is deformed at a small radius of curvature.
Patent CA-2769460-A1 (CA)
Title: Reformer gas-based reducing method with reduced nox emission
Inventor: MILLNER ROBERT
IPC: C21B13/02
Filed: 2010-07-15
Abstract: The present invention relates to a process for the reduction of metal oxides (3) to form metalized material by contact with hot reducing gas, which is produced at least partially by catalytic reformation of a mixture of -    a gas containing carbon dioxide (CO2) and/or steam (H2O) with -    gaseous hydrocarbons, wherein the heat for the endothermal reformation processes which take place during the reformation is provided at least partially by the combustion of a fuel gas. Furthermore, the present invention relates to an apparatus for carrying out the process.
Patent CA-2770878-A1 (CA)
Title: Elastomeric copolymers, copolymer compositions, and their use in articles
Inventor: RODGERS MICHAEL B
IPC: C08L23/22
Filed: 2010-08-23
Abstract: A copolymer is formed from an isoolefm having from 4 to 7 carbon atoms and an alkylstyrene. The copolymer has a substantially homogeneous compositional distribution. The copolymer has from about 8 to about 12 wt% of alkylstyrene and at least 85 wt% of isoolef?n. The copolymer is preferably halogenated with about 1.1 to about 1.5 wt% of a halogen. The copolymer may in elastomeric nanocomposites. To obtain a good dispersion of the nanoclay in a formulated compound, at least one cure accelerator is selected from the group consisting of mercaptobenzothiazole disulfide, mercaptobenzothiazole, cyclohexyl benzothiazole disulfide, dibutyl thiourea, tetramethylthiuram disulfide, 4-4- dithiodimropholine, zinc dimethyldithiocarbamate, and zinc dibutylphosphorodithiate.
Patent CA-2773497-A1 (CA)
Title: Positive electrode material
Inventor: TESSIER CECILE
IPC: H01M10/0525
Filed: 2010-09-24
Abstract: An electrode material comprising a LixFeyMzPw04 compound for an electrode for a Li rechargeable battery, wherein 0.90<=x<=1.03, 0.85<=y<=1.0, 0.01<=z<=0.15, 0.90<=w<=1.0, 1.9<=x+y+z<=2.1; wherein M comprises at least one element selected from the group consisting of Mn, Co, Mg, Cr, Zn, Al, Ti, Zr, Nb, Na, and Ni; and wherein the compound comprises a charge transfer resistance increase of less than 20 % between room temperature and 0°C.
Patent CA-2774853-A1 (CA)
Inventor: PHILL DARREN R
IPC: B25G1/00
Filed: 2012-04-19
Abstract: There is disclosed an ergonomic protective shell for protecting handheld tools. The ergonomic protective shell and method disclosed herein is particularly suited for protecting handheld welding tools in cold weather. In a preferred embodiment, the protective shell comprises a substantially elongate tool handle shell for receiving a handle region of a handheld welding tool. A protective head shell may also cover a head portion of the handheld welding tool, providing a custom shaped head shell piece fitting the contours of the head portion of the handheld welding tool. The protective shell may be made of a material which may remain resilient and flexible in cold, is heat resistant, or is otherwise reinforced to absorb impacts in cold weather without breakage.
Patent CA-2775191-A1 (CA)
Inventor: MORIMITSU KENTARO
IPC: C09D11/02
Filed: 2012-04-20
Abstract: A solid ink composition comprising an amorphous component, a crystalline component, and optionally, a colorant, which are suitable for ink jet printing, including printing on coated paper substrates. In embodiments, the crystalline component is synthesized from an esterification reaction of tartaric acid.
Patent CA-2775564-A1 (CA)
Title: Immunopotentiator-linked oligomeric influenza immunogenic compositions
Inventor: JIANG SHIBO
IPC: A61K39/385
Filed: 2010-10-05
Abstract: Disclosed herein are immunogenic compositions for preventing infection with influenza viruses wherein the immunogenic compositions comprises an immunogen such as a hemagglutinin of an influenza virus, and an immunopotentiator such as an Fc fragment of human IgG and optionally a stabilization sequence. The immunogen is linked to the stabilization sequence which in turn is linked to the immunopotentiator.