baber/WOPTO huggingface dataset:
Patent CA-2830973-A1 (CA)
Title: Activated fischer-tropsch synthesis reaction catalyst and method for producing hydrocarbons
Inventor: NAGAYASU YOSHIYUKI
IPC: C07B61/00
Filed: 2012-03-14
Abstract: This catalyst for the Fischer-Tropsch synthesis reaction comprises: a carrier containing silica and 0.5-14% by mass of zirconium oxide with respect to the mass of the carrier; and 10-40% by mass of cobalt metal and cobalt oxides in terms of tricobalt tetraoxide with respect to the mass of the catalyst, the cobalt metal and cobalt oxides being supported by the carrier. The degree of reduction of the cobalt atoms is 75-93%, and the hydrogen gas adsorption amount per unit mass of the catalyst at 100°C is 0.40-1.0 ml/g.
Patent CA-2831596-A1 (CA)
Title: Molybdenum dialkyldithiocarbamate compositions and lubricating compositions containing the same
Inventor: DONNELLY STEVEN G
IPC: C10M135/18
Filed: 2012-03-21
Abstract: A novel molybdenum dithiocarbamate composition is produced by preparing a ditridecylamine (DTD A) intermediate from a butylene feedstock comprising greater than 50% 2-butylene, and preparing a molybdenum dithiocarbamate composition from the DTDA intermediate. The resulting molybdenum dithiocarbamate composition are according to formula (1), wherein R1 to R4 are C11-C14 isoalkyl groups, and X represents oxygen and/or sulfur atoms, and R1 to R4 comprise, on average, greater than 98% C13:
Patent CA-2832533-A1 (CA)
Inventor: THORNTON W KEITH
IPC: A61F5/56
Filed: 2012-04-05
Abstract: According to one embodiment, an apparatus for improved breathing is provided. The apparatus may include an improved oral appliance, an improved mask, an improved coupler to couple an oral appliance to a mask, and/or a combination of these improvements.
Patent CA-2833934-A1 (CA)
Inventor: DROUHAULT DELPHINE
IPC: H01M8/04
Filed: 2012-04-26
Abstract: The invention relates to a fuel cell that comprises two stacks (C1, C2) of electrochemical cells, a heat-management system (12) consisting of a circuit (16, 18) for circulating a coolant within the stacks, each stack of electrochemical cells being subjected to a clamping force applied by a first end plate (2) common to both stacks and a second end plate (4), each stack (C1, C2) comprising at least one channel for circulating the coolant, two pumps (P1, P2) being provided for circulating the coolant in the channels and a chamber (24) being formed in the common end plate (2), the two pumps (P1, P2) and the channels extending through the stacks being connected to said chamber. Valves (28, 30) are provided between each of the pumps (P1, P2) and the chamber (24), the communication with a pump (P1, P2) being cut off in the absence of coolant from said pump (P1, P2).
Patent CA-2835039-A1 (CA)
Title: Method for quantifying cement blend components
Inventor: IVERSON BENJAMIN J
IPC: C04B28/02
Filed: 2012-05-28
Abstract: Disclosed herein is a method of servicing a wellbore comprising the steps of preparing a dry cement blend comprising a base cement and a crystalline component wherein the dry cement blend is based on an initial dry cement blend formulation, obtaining a diffraction pattern of a sample of the dry cement blend, generating a model diffraction pattern, refining the model diffraction pattern using a structural refinement method, determining the type and amount crystalline components present in the dry cement blend, generating a final dry cement blend formulation, and comparing the initial dry cement blend formulation to the final dry cement blend formulation.
Patent CA-2835067-A1 (CA)
Title: Method for determining an amount to be applied and device for carrying out the method
Inventor: LIMBRUNNER BERNHARD
IPC: A01C21/00
Filed: 2012-05-16
Abstract: The invention relates to a method for dispensing an amount to be applied in which a characteristic, for example a linear characteristic, is predetermined, from which an amount to be applied can be read in accordance with a development status. Said characteristic can be manually corrected by the user. According to the invention, the amount which is to be applied can be determined in accordance with the yield potential.
Patent CA-2836888-A1 (CA)
Inventor: KWON JAE CHEOL
IPC: H04N19/593
Filed: 2012-05-14
Abstract: The present invention relates to a method and apparatus for intra prediction. The intra prediction method for a decoder, according to the present invention, comprises the steps of: entropy-decoding a received bitstream; generating reference pixels to be used in the intra prediction of a prediction unit; generating a prediction block from the reference pixels on the basis of a prediction mode for the prediction unit; and reconstructing an image from the prediction block and a residual block, which is obtained as a result of entropy encoding, wherein the reference pixels and/or the prediction block pixels are predicted on the basis of a base pixel, and the predicted pixel value can be the sum of the pixel value of the base pixel and the difference between the pixel values of the base pixel and the generated pixel.
Patent CA-2837046-A1 (CA)
Inventor: CHO SUENGMOK
IPC: A61P25/24
Filed: 2011-11-04
Abstract: The present invention provides a novel usage of a rice, rice bran, or chaff extract as a histamine receptor antagonist. The rice, rice bran, or chaff extract is used as a natural antihistamine agent for preventing or treating allergic rhinitis; inflammatory bowel disease; asthma; bronchitis; vomiting; gastric and duodenal ulcer; gastroesophegeal reflux; sleep disorders; anxiety; and depression, and shows similar or improved effectiveness in reducing the time required for entering a hypnagogic state and increasing sleeping time, compared to diazepam, which is an existing drug used as a sleep inducing agent. The rice, rice bran, or chaff extract is a natural product and does not have side effects such as cognitive impairment, resistance, or dependency even with long-term use.
Patent CA-2837236-A1 (CA)
Inventor: STEWART WILLIAM CAMERON JR
IPC: H04R1/02
Filed: 2012-05-23
Abstract: The present invention comprises a loudspeaker system that includes a loudspeaker and a detachable mount. In one or more embodiments, the loudspeaker and mount include electrical connectors that are engaged when the loudspeaker is attached to the mount. In one or more embodiments, the loudspeaker and mount comprise mating mounting structures that support the loudspeaker on the mount when the mounting structure of the loudspeaker is engaged with the mounting structure of the mount. In one or more embodiments, mating electrical connectors are incorporated in the mounting structures such that engaging the mounting structures simultaneously engages the electrical connectors. In one or more embodiments, the loudspeaker comprises a locking mechanism that positively retains the loudspeaker on the mount. In one or more embodiments, the locking mechanism is hidden behind a flexible grill of the loudspeaker such that pressing on a corresponding location on the grill releases the locking mechanism allowing the loudspeaker to be detached from the mount. In one or more embodiments, the mount is configured to be mountable to a standard US or European electrical wiring box. In one or more embodiments, the mating mounting structures are configured to be engageable with a reduced amount of travel. In one or more embodiments, multiple configurations of the mount are provided that allow the loudspeaker to be mounted with a variety of orientations with respect to the mounting surface.
Patent CA-2838659-A1 (CA)
Title: Darunavir combination formulations
Inventor: DELAET URBAIN ALFONS C
IPC: A61K9/20
Filed: 2012-07-06
Abstract: This invention relates to solid oral dosage forms of the HIV inhibitor Darunavir and/or a pharmaceutically acceptable salt or solvate thereof, and combination formulations thereof.
Patent CA-2843734-A1 (CA)
Inventor: HARBERS GERARD
IPC: F21V9/40
Filed: 2012-07-30
Abstract: An illumination module (100) includes a color conversion cavity (160) with multiple interior surfaces, such as sidewalls (107) and an output window (108). A shaped reflector (161) is disposed above a mounting board upon which are mounted LEDs (102A-102D). The shaped reflector (161) includes a first plurality of reflective surfaces (162, 163) that preferentially direct light emitted from a first LED to a first interior surface of the color conversion cavity and a second plurality of reflective surfaces (164, 165) that preferentially direct light emitted from a second LED to a second interior surface. The illumination module may further include a second color conversion cavity.
Patent CA-2847611-A1 (CA)
Title: Tamper resistant pharmaceutical formulations
Inventor: MCKENNA WILLIAM
IPC: A61K31/485
Filed: 2012-09-14
Abstract: Disclosed in certain embodiments is an oral dosage form comprising a plurality of particles, each particle comprising a compressed core comprising: (i) an active agent susceptible to abuse and (ii) a gelling agent; wherein the plurality of particles contains a therapeutically or prophylactically effective amount of the active agent; and wherein the viscosity of the dosage form mixed with from about 0.5 to about 10 ml of an aqueous liquid is unsuitable for parenteral or nasal administration.
Patent CA-2848490-A1 (CA)
Title: Implant implantation unit and procedure for implanting the unit
Inventor: BONHOEFFER PHILIPP
IPC: A61F2/24
Filed: 2003-07-30
Abstract: The implant implantation unit (2), at a determined position in the tubular element (51) with a wall comprising a cavity (50), is pushed there by a catheter (60) and the unit comprises deformable feelers (31) to, under the control of remote activation elements (42), change from a stowed form to a deployed functional form, to detect the cavity (50) and position itself there with reference to the position of the cavity.
Patent CA-2850872-A1 (CA)
Inventor: SKUDAS ROMAS
IPC: B01D15/38
Filed: 2012-09-15
Abstract: The present invention relates to a method and an apparatus suitable for a continuous chromatography process which only needs three separation columns. The process is a two step procedure comprising two chromatographic steps. The first chromatographic step (capture) is performed alternating and sequentially on two separation columns, the second chromatographic step (polishing) is performed, also sequentially, on the third column.
Patent CA-2851082-A1 (CA)
Title: 1,3-substituted azetidine pde10 inhibitors
Inventor: COX CHRISTOPHER D
IPC: C07D401/14
Filed: 2012-10-01
Abstract: The present invention is directed to substituted azetidinecompounds which are useful as therapeutic agents for the treatment of central nervous system disorders associated with phosphodiesterase 10 (PDE10). The present invention also relates to the use of such compounds for treating neurological and psychiatric disorders, such as schizophrenia, psychosis or Huntington's disease, and those associated with striatal hypofunction or basal ganglia dysfunction.
Patent CA-2851405-A1 (CA)
Title: Carbamate/ urea derivatives containing piperidin and piperazin rings as h3 receptor inhibitors
Inventor: WANG TIELIN
IPC: C07D417/04
Filed: 2012-10-08
Abstract: The invention relates to compound of the formula I (I) or a salt thereof, wherein the substituents are as defined in the specification; to its preparation and to medicaments comprising it for traeting diseases connected to tehinhibition of H3 receptor.
Patent CA-2861148-A1 (CA)
Inventor: PARENICOVA LUCIE
IPC: C12N9/28
Filed: 2013-01-29
Abstract: This invention relates to a novel alpha-amylase, a process for its preparation and the use of the amylase. The invention relates to a newly identified polynucleotide sequence from Alicyclobacillus pohliae comprising a gene that encodes the novel alpha-amylase enzyme. The invention features the full length coding sequence of the novel gene as well as the amino acid sequence of the full-length functional protein of the gene. The invention also relates to methods of using these proteins in industrial processes, for example in food industry, such as the baking industry. Also included in the invention are cells transformed with a polynucleotide according to the invention suitable for producing these proteins and cells.
Patent CA-2861665-A1 (CA)
Title: Detecting boundary locations of multiple subsurface layers
Inventor: TANG YUMEI
IPC: G01V3/26
Filed: 2013-07-18
Abstract: Systems, methods, and software for detecting boundary locations of multiple subsurface layers are described. In some aspects, the boundaries of multiple subsurface layers in a subterranean region are identified based on measurements associated with multiple different transmitter-receiver spacings. The measurements are generated based on operating multiple transmitters and multiple receivers of a resistivity logging tool at a tool depth in a wellbore in the subterranean region. A first pair of the subsurface boundary locations are determined based on a first measurement associated with a first transmitter-receiver spacing. A second, different pair of the subsurface boundary locations are determined based on a second measurement associated with a second, longer transmitter-receiver spacing. The first pair of subsurface boundary locations reside between the second pair of subsurface boundary locations in the subterranean region.
Patent CA-2862682-A1 (CA)
Inventor: VOGLER CHRISTIAN
IPC: C01G23/00
Filed: 2013-01-18
Abstract: La présente invention concerne un procédé de production d'un composé d'oxygène de métal de transition-lithium exempt de contaminants magnétiques et solides, qui est obtenu par une combinaison de différentes étapes d'isolement intégrées au procédé de production. L'isolement des particules solides et magnétiques du composé peut être obtenu par l'utilisation ciblée de différentes étapes d'isolement. Ledit matériau présente des propriétés électroniques améliorées en tant que matériau actif dans des électrodes de batteries au lithium-ion en raison de sa très grande pureté.
Patent CA-2864295-A1 (CA)
Inventor: WARD-CLOSE CHARLES MALCOLM
IPC: B22F3/00
Filed: 2013-02-20
Abstract: Disclosed are methods of processing an object (2), the object (2) being made of a metal or an alloy, the object (2) having a plurality of open cavities (10), the method comprising: performing a sealing process on the object (2) to seal the openings of the open cavities (10), thereby forming a plurality of closed cavities (8); and reducing the sizes of the closed cavities (8) by performing a consolidation process on the object (2) having the closed cavities (8).Sealing process may comprise shot peening or coating the object (2). A consolidation process may comprise a hot isostatic pressing process. The sizes of the closed cavities (8) may be reduced until the closed cavities (8) are no longer present in the object (2).
Patent CA-2864644-A1 (CA)
Inventor: PARK SUNG-IK
IPC: H04W80/02
Filed: 2014-09-25
Abstract: A low density parity check (LDPC) encoder, an LDPC decoder, and an LDPC encoding method are disclosed. The LDPC encoder includes first memory, second memory, and a processor. The first memory stores an LDPC codeword having a length of 64800 and a code rate of 3/15. The second memory is initialized to 0. The processor generates the LDPC codeword corresponding to information bits by performing accumulation with respect to the second memory using a sequence corresponding to a parity check matrix (PCM).
Patent CA-2865096-A1 (CA)
Inventor: ARIGA TOHRU
IPC: F24F11/02
Filed: 2013-06-04
Abstract: The air conditioner 1 includes an outdoor unit 10 and an indoor unit 30. The outdoor unit 10 includes an outdoor heat exchanger 16, a compressor 12, an outdoor fan 15, a temperature detector 23 for detecting a temperature of the outdoor heat exchanger 16, and a temperature detector 27 for detecting an outdoor temperature.                        The indoor unit includes an indoor heat exchanger 33 and an indoor fan 32.  The air conditioner 1 has a heating operation mode: that is, when the outdoor temperature reaches a predetermined first specified temperature or lower during a heating operation, the air conditioner 1 stops the heating operation and goes to standby, and thereafter, when the outdoor temperature reaches a temperature equal to or higher than a predetermined second specified temperature higher than the first specified temperature, the air conditioner 1 executes a defrosting operation and subsequently resumes the heating operation.
Patent CA-2865793-A1 (CA)
Title: Oral care implement having flexible handle
Inventor: MOSKOVICH ROBERT
IPC: A46B5/00
Filed: 2012-03-22
Abstract: An oral care implement having a flexible handle. In one embodiment, the invention can be an oral care implement comprising: a head; and a handle extending along a longitudinal axis and connected to the head, the handle comprising: a main body integrally formed of a rigid material, the main body comprising a rigid gripping section terminating in a bulbous body, a rigid neck section terminating in a basin, and a flexible strut having a first end connected to the bulbous body and a second end connected to a floor of the basin; a resilient material encasing the flexible strut; and the flexible strut and the resilient material forming a hinge about which the rigid neck section pivots relative to the rigid gripping section upon a force being applied to the head.
Patent CA-2866516-A1 (CA)
Inventor: LEUKEL WIELAND
IPC: A47B13/08
Filed: 2014-10-02
Abstract: The invention provides a table device comprising a tabletop with an upper side and an underside, and also at least one table leg connected to the tabletop, an inductive charging device (for external devices) being arranged between the upper side and the underside of the tabletop in the direction of the height, it is provided according to the invention that a control device that is connected in a communicating manner to at least one touch panel on the upper side of the tabletop is arranged between the upper side and the underside of the tabletop in the direction of the height, wherein possible for cableless control signals can be emitted from the control unit to external electrical devices.
Patent CA-2866584-A1 (CA)
Inventor: WITTMANN ALAIN
IPC: B41M5/50
Filed: 2013-03-06
Abstract: A system and method for forming indicia on a substrate. The system includes a feed system for feeding the substrate and a plurality of stations each operable to apply a processing step to the substrate. A first of the plurality of stations applies an energy curable ink to the substrate using a printing process. In some embodiments, this printing process is a gravure cylinder having indicia grooves formed on the gravure cylinder. The indicia grooves on the cylinder retain the energy curable ink until contact with the substrate whereby the energy curable ink is applied to the substrate. A curing unit is disposed downstream of the first of the plurality of stations. The curing unit receives the substrate and outputs an electron beam directed toward the energy curable ink to cure the energy curable ink and form a resultant energy curable layer upon the substrate.
Patent CA-2867951-A1 (CA)
Title: Grating based optical coupler
Inventor: CHEN SHU-LU
IPC: G02F1/017
Filed: 2014-10-22
Abstract: An apparatus including a waveguide region configured to guide light propagating along a first direction; a reflector region configured to reflect incident light; an interference region formed between the waveguide region and the reflector region, the interference region configured to confine at least a portion of interference light formed by the incident light and the reflected incident light; and a grating region including a grating formed on a region confining at least a portion of the interference light, the grating configured to couple at least a portion of the light along a second direction that is different from the first direction.
Patent CA-2868805-A1 (CA)
Inventor: FISCHER GERALD W
IPC: G01N33/566
Filed: 2013-03-15
Abstract: The invention is directed to tools, compositions and methods for collecting, storing, transporting, isolating and detecting macromolecules such as nucleic acid sequences obtained from specimens. The compositions are one-step formulations for killing or inactivating pathogens, inactivating enzymes, and releasing nucleic acids from the specimens that are prepared for further processing and/or analysis. In particular, the invention provides a single, one-step, sample collection and transport formulation that facilitates the concentration, extraction, isolation and analysis of nucleic acids, genes and genomes.
Patent CA-2869059-A1 (CA)
Inventor: KMIT PAUL
IPC: G02B6/36
Filed: 2013-03-29
Abstract: Indexing terminals enable rapid deployment of a distributed optical network. Each indexing terminal has a single-fiber port and a multi-fiber port. Distribution cables each have a first optical fiber that is optically coupled to the single-fiber port and other optical fibers that are optically coupled to the multi-fiber port of a respective one of the indexing terminals. Each indexing terminal shifts the fibers of the respective distribution cable over one indexed position between the two ends of the distribution cable. A connectorized end of the distribution cable is configured to be plugged into the multi-fiber port of another indexing terminal to enable daisy- chaining of the indexing terminals. Multi-service terminals may be plugged into the single-fiber ports of the indexing terminals to provide additional splitting of optical signals before providing the optical signals to subscribers.
Patent CA-2870451-A1 (CA)
Inventor: PLOEMEN INGMAR HUBERTUS JOSEPHINA
IPC: B03B9/02
Filed: 2014-11-06
Abstract: The present invention provides a method of filtering a solvent-containing slurry stream in a non-aqueous oil sand extraction process, the method comprising at least the steps of: (a) providing a solvent-containing slurry stream, the solvent comprising an aliphatic hydrocarbon; (b) depositing the solvent-containing slurry stream provided in step (a) as a filter cake on a filter medium, wherein a top layer of liquid is formed on the filter cake; (c) allowing the top layer of liquid as formed in step (b) to drain through the filter cake such that substantially no liquid remains on top of the filter cake; (d) allowing a gas to partially penetrate into the filter cake thereby obtaining a filter cake with a liquid solvent-depleted top layer; (e) passing liquid solvent through the filter cake with the liquid solvent-depleted top layer as obtained in step (d) thereby obtaining a washed filter cake; (f) removing solvent from the washed filter cake as obtained in step (e) thereby obtaining a solvent-depleted filter cake; and (g) removing the solvent-depleted filter cake as obtained in step (f) from the filter medium.
Patent CA-2871900-A1 (CA)
Title: Water/chemical mixture applicators for tree injection or spray applications
Inventor: SWAYZIE EARL
IPC: B05B7/00
Filed: 2014-11-24
Abstract: Apparatuses for application of a water/chemical mixture are provided in the form of self-contained, singular units manually carriable by an operator.  One embodiment employs an on-board pump and battery supply to dispense a water/chemical solution from a tank and provide a recirculation function for agitating the tank contents to maintain the mixture in solution. Another embodiment uses a pressurized external water source to meter liquid chemical contents from a flexible bladder inside the tank into a stream of water from the pressurized source.