baber/WOPTO huggingface dataset:
Patent CA-2880396-A1 (CA)
Inventor: GOLDNER ERIC LEE
IPC: G01V1/18
Filed: 2013-05-03
Abstract: A fiber optic sensing system. The fiber optic sensing system includes an optical source adapted to provide an optical signal at a plurality of wavelengths. The fiber optic sensing system also includes a plurality of wavelength taps for separating the optical signal into signal portions at each of the plurality of wavelengths. The fiber optic sensing system further includes a plurality of optical sensors, each of the optical sensors configured to receive one of the signal portions at a respective one of the plurality of wavelengths. The fiber optic sensing system still further includes a plurality of wavelength combiners for combining signal portions from the plurality of optical sensors into a recombined signal. Also included in the fiber optic sensing system is an optical receiver for receiving the recombined signal. The fiber optic sensing system also includes an optical fiber path between the optical source and the optical receiver.
Patent CA-2880397-A1 (CA)
Title: Recessed led light fixture without a secondary heat sink
Inventor: O'BRIEN AARON
IPC: F21S8/02
Filed: 2015-01-29
Abstract: A recessed LED light fixture without need for a bulky, finned, metal heat sink. The recessed LED light fixture includes a Metal Core Printed Circuit Board (MCPCB) holding an array of LEDs that are arrange at the center thereof, and mounted to the printed circuit board using patterns of electrical and thermal conductors used to conduct a current and radiate heat. A mounting bracket holds the entire assembly for the light fixture together while spacing the LED driver and printed circuit board apart for further cooling, and wherein the upper side of the printed circuit board is exposed to the ambient air inside the housing.
Patent CA-2880785-A1 (CA)
Inventor: GROBAN ELI S
IPC: C12P7/64
Filed: 2012-08-17
Abstract: The invention relates to compositions, including polynucleotide sequences, amino acid sequences, recombinant microorganisms, and recombinant microorganism cultures that produce compositions of fatty acids and derivatives having target aliphatic chain lengths and/or preferred percent saturation. Further, the invention relates to methods of making and using the compositions. The compositions and methods provide for high titers, high yields, and high productivities of fatty acids and derivatives thereof.
Patent CA-2882279-A1 (CA)
Title: Method of treating onychomycosis
Inventor: LUNDAHL SCOTT
IPC: A61K41/00
Filed: 2013-08-13
Abstract: This application is directed to a method of treating onychomycosis by applying a phototherapeutic agent to a nail structure, waiting for a period of at least three days, and exposing the nail to light that causes an activation reaction. The phototherapeutic agent may be amino levulinic acid, alkylated derivatives of ALA, and their pharmaceutically acceptable salts.
Patent CA-2884552-A1 (CA)
Inventor: VAN DOREN BRIAN
IPC: C22C14/00
Filed: 2014-02-27
Abstract: Processes for the production of nickel-titanium mill products are disclosed. A nickel-titanium alloy workpiece is cold worked at a temperature less than 500 C. The cold worked nickel-titanium alloy workpiece is hot isostatic pressed (HIP'ed).
Patent CA-2886959-A1 (CA)
Inventor: BIDEAU OLIVERA CHRISTIAN A
IPC: G10C3/12
Filed: 2015-04-01
Abstract: A musical notation system for teaching students to play a keyboard instrument comprises a grid with each row in the grid correlating to a finger of the player's hand and each column correlating to a beat. Two adjacent rows in the grid correlate to two adjacent fingers of a player's hand and each musical note is represented on the grid by a box carrying a pattern corresponding to that note, the box being placed in a cell of the grid at the intersection between a row that correlates to a finger that will be used to play the note and a column that indicates the timing of the note within the musical piece. The present musical notation system can comprise a grid for each hand of a player. Sharp and flats notes are represented by boxes which are identified by an up arrow and respectively by a down arrow.
Patent CA-2890816-A1 (CA)
Title: Ropinirole-containing patch
Inventor: INOO KATSUYUKI
IPC: A61P25/16
Filed: 2013-11-28
Abstract: The purpose of the present invention is to provide an adhesive patch that is obtained by blending ropinirole, which is in a free form, in an adhesive base, said adhesive patch having good and lasting percutaneous absorption, excellent medicinal ingredient stability and excellent adhesiveness. Provided is a transdermal adhesive patch that is obtained by blending ropinirole, which is in a free form, in an adhesive base that is obtained by compounding a styrene-isoprene-styrene block copolymer (SIS), a softening agent and one or more kinds of tackifying resins each containing a rosin resin. This transdermal adhesive patch is characterized in that the blending ratio of the rosin resin to the ropinirole in a free form, namely (the blending weight of the rosin resin)/(the ropinirole in a free form) is 3.5-8Ø In particular, a ropinirole-containing adhesive patch wherein the rosin resin is a hydrogenated rosin glycerol ester and the softening agent is a liquid paraffin.
Patent CA-2891595-A1 (CA)
Title: Composes et procedes pour la reparation de la peau
Inventor: BURK ROBERT M
IPC: A61P17/00
Filed: 2013-11-13
Abstract: L'invention concerne des compositions et des procédés de cicatrisation et de réduction de cicatrice. Les compositions et procédés de l'invention comprennent au moins un agoniste d'EP2/EP4 mixte décrit dans la description. Les plaies et/ou cicatrices pouvant être traitées par les compositions et procédés de l'invention peuvent résulter d'événements tels qu'une intervention chirurgicale, un traumatisme, une maladie, une lésion mécanique, une brûlure, un rayonnement, un empoisonnement et analogue.
Patent CA-2891973-A1 (CA)
Inventor: JOHNSON GARY R
IPC: E04F13/22
Filed: 2015-05-15
Abstract: A device is described for anchoring and inner wythe in a cavity wall to an outer wythe in order to secure and maintain the position of the inner wythe relative to the outer wythe, the device including a masonry reinforcement retained within the mortar joint of the inner wythe and a plurality of spaced apart brackets attached to the masonry reinforcement, the brackets being formed from a piece of rod stock with terminal end, where at least one eye formed as a turn of the rod stock is disposed between the terminal ends.
Patent CA-2892129-A1 (CA)
Inventor: LEE SANG-HYUN
IPC: C12P7/16
Filed: 2013-03-11
Abstract: The present invention relates to a recombinant microorganism with improved butanol production ability which has an acetyl-CoA synthesis pathway and a butyryl-CoA synthesis pathway, wherein a pathway converting acetyl-CoA  to acetate is inhibited and a pathway converting acetyl-CoA to butyryl-CoA is promoted. In addition, the present invention relates to a method for producing butanol using the recombinant microorganism.
Patent CA-2893422-A1 (CA)
Inventor: GHODOUSI ARMAN
IPC: G01N21/77
Filed: 2015-06-02
Abstract: A system and method for the detection of one or more analytes in a collected sample employs capillary action in a sample card containing a sample substrate, at least one test capsule and an absorbent pad. The absorbent pad absorbs the contents of the test capsule and delivers the same to the sample substrate, with the contents of the test capsule chemically reacting with at least one detection reagent to establish an optical indicator for the analyte(s). The sample card can be automatically tested within a reader device, which records and processes an optical signal produced by the chemical reaction and outputs a test result. The collected sample can then be further analyzed using a second device. Additionally, an adhesive component can be provided so that a sample can be collected thereon. Furthermore, the at least one detection reagent can include a surfactant.
Patent CA-2895486-A1 (CA)
Title: Method for removing impurity element of magnesium from solution containing nickel
Inventor: HEGURI Shin-ichi
IPC: C01G53/10
Filed: 2014-01-20
Abstract: Provided are: a method for removing an impurity element, wherein magnesium is selectively removed from a solution containing nickel; and a method for producing high-purity nickel sulfate using this method for removing an impurity element. A method for producing high-purity nickel sulfate, which is characterized in that, during the production procedure in the method for producing high-purity nickel sulfate from a solution containing nickel, the solution containing nickel in the production procedure is subjected to an impurity element removal process that is composed of: a hydroxylation step wherein a hydroxylated slurry is formed by adding an alkali of a hydroxide into the solution containing nickel in the production procedure; a carbonation step wherein the nickel component is recovered from the solution by forming a carbonated slurry by adding an alkali carbonate into the hydroxylated slurry; a solid-liquid separation step for the thus-obtained slurry; and a neutralization step wherein the post-reaction liquid obtained by solid-liquid separation is neutralized, thereby recovering the impurity element contained in the solution containing nickel in the production procedure.
Patent CA-2895743-A1 (CA)
Inventor: WILSON D TRAVIS
IPC: A61K38/12
Filed: 2015-06-26
Abstract: Disclosed herein are methods and compositions related to the treatment and/or amelioration of diseases and conditions comprising administration of Gramicidin S peptidyl conjugates (and/or derivatives, analogues, or pharmaceutically acceptable salts thereof), or imidazole-substituted fatty acids (and/or derivatives, analogues, or pharmaceutically acceptable salts thereof). In particular, the present technology relates to administering an effective amount of a Gramicidin S peptidyl conjugate (and/or derivative, analogue, or pharmaceutically acceptable salt thereof), or imidazole-substituted fatty acid (and/or derivative, analogue, or pharmaceutically acceptable salt thereof) to a subject in need thereof to prevent or treat a disease or medical condition, reduce risk factors associated with a disease or medical condition, and/or reducing the severity of a medical disease or condition.
Patent CA-2896576-A1 (CA)
Inventor: TRAUT ZACHARY DAVID
IPC: G06F12/00
Filed: 2015-07-10
Abstract: A method for providing efficient processing for many concurrent streams of sequential I/O requests is provided. In response to receiving an I/O request, the method includes determining if the I/O request corresponds to an active stream. If the request corresponds to an active stream, then the method includes updating an existing active list entry of an active list corresponding to the active stream, and if the I/O  request does not correspond to an active stream, then instead converting and configuring an inactive list entry of an inactive list into a new active list entry. The inactive list stores available but unallocated resources, and the active list stores allocated resources. The active list includes a head at one end of the active list and a tail at an opposite end.  The active list head corresponds to a most recently used entry, and the tail corresponds to a least recently used entry.
Patent CA-2897300-A1 (CA)
Inventor: NGUYEN MATHEW LONG
IPC: G09B5/02
Filed: 2015-07-14
Abstract: A capacitive gesture recognition book includes a plurality of capacitive sensors concealed in a base cover of the book. The capacitive sensors detect changes in capacitance brought on by a finger of a user coming in proximity with the capacitive sensor. A processor located in the base cover includes a plurality of capacitive activation sequences and a plurality of corresponding responses stored therein. Upon detection of a stored capacitive activation sequence, the processor initiates activation of the corresponding response which may be playback of an audio file. The book includes a plurality of pages that contain graphics and/or words for a storyline. The graphics can include images intended to direct a user of a desired motion to be made that corresponds with activation of sensors in a manner stored as a capacitive activation sequence.
Patent CA-2899104-A1 (CA)
Inventor: PIASECKI MATEUSZ
IPC: B65F5/00
Filed: 2015-08-03
Abstract: The Automatic Kitchen Island Waste Management Machine is user friendly. It is also accessible and has a great aesthetic appeal.
Patent CA-2899598-A1 (CA)
Inventor: STEVENS CHRISTOPHER JOHN
IPC: B26B21/40
Filed: 2014-02-10
Abstract: A combination shaving and trimming device (10) includes a powered trimmer (30) and a wet- shaving razor attachment (20) adapted for mounting over the trimmer. The wet shaving razor attachment includes a connecting member (22) for mounting over the trimmer for wet shaving using the trimmer as the handle. A grip insert (72) is provided that removably attaches to the connecting member for wet shaving independent of the trimmer. The combination shaving and trimming device and the grip insert include alignment guides (92) providing one way attachment of the connecting member to the trimmer as well as one way attachment of the grip insert to the connecting member.
Patent CA-2900215-A1 (CA)
Inventor: BUERMANN DALE
IPC: B01L3/00
Filed: 2013-03-15
Abstract: A system including a reaction valve having a mating side and a valve inlet. The reaction valve includes a sample chamber, and the valve inlet is in fluid communication with the sample chamber. The system also has a manifold having an engagement surface. The manifold may include first and second manifold ports at the engagement surface. The engagement surface and the mating side of the reaction valve may be positioned adjacent to each other along an interface. The system may also include a positioning assembly that is operatively coupled to at least one of the reaction valve or the manifold. The positioning assembly is configured to move at least one of the reaction valve or the manifold along the interface to fluidly disconnect the valve inlet from the first manifold port and to fluidly connect the valve inlet to the second manifold port.
Patent CA-2900440-A1 (CA)
Title: Trousse pour la prestation sur place de milieux de contraste en concentrations definies par l'utilisateur
Inventor: IN T VELD DIRK-JAN
IPC: A61K47/18
Filed: 2014-03-06
Abstract: La présente invention concerne une solution aqueuse d'excipient adaptée pour diluer une composition diagnostique comprenant un agent de contraste. La solution d'excipient comprend une concentration d'ion sodium d'environ 100 à 140 mM et une concentration d'ion calcium d'environ 0,8 à 1,2 mM. En variante, le rapport molaire entre la concentration d'ion sodium et la concentration d'ion calcium est compris entre environ 80 et 175. La présente invention concerne en outre des procédés de fabrication et d'utilisation de la solution d'excipient, ainsi qu'un kit comprenant la solution d'excipient.
Patent CA-2902978-A1 (CA)
Inventor: KOPPITZ MARCUS
IPC: A61P35/00
Filed: 2014-02-25
Abstract: The present invention relates to substituted imidazopyridazine compounds, to methods of preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of a hyper-proliferative and/or angiogenesis disorder, as a sole agent or in combination with other active ingredients.
Patent CA-2903669-A1 (CA)
Inventor: GLASER MARK C
IPC: E21B23/02
Filed: 2015-09-10
Abstract: A pulling tool deploys on a workstring to retrieving a well component, such as casing or a liner, stuck downhole. The tool has an anchor, a puller, and an implement. The implement is supported on the end of the puller and engages the component. Hydraulic pressure supplied downhole moves at least one puller piston coupled to the implement along a piston mandrel to pull the implement and component. An anchor mandrel coupled to the workstring and the piston mandrel anchors the pulling tool downhole. The anchor has slips disposed on the anchor mandrel that engage in surrounding casing when an anchor piston disposed on the anchor mandrel is hydraulically actuated with the communicated pressure.
Patent CA-2905258-A1 (CA)
Title: System and method for performing alternative and sequential blood and peritoneal dialysis modalities
Inventor: ROHDE JUSTIN BELANGER
IPC: A61M1/14
Filed: 2014-03-10
Abstract: A dialysis system (10a) includes: a dialysis fluid pump receptacle (64) actuated by a dialysis fluid pump actuator; a dialysis fluid line (70); a blood filter (40) in fluid communication with the dialysis fluid pump receptacle via the dialysis fluid line;  an extracorporeal circuit (16); a blood pump receptacle (30a, 30b) actuated by a blood pump actuator and in fluid communication with the blood filter via the extracorporeal circuit; and a control unit (50) that (i) in a first treatment pumps peritoneal dialysis fluid through the dialysis fluid pump receptacle, the dialysis fluid line, the blood filter, the extracorporeal circuit and the blood pump receptacle to the patient's peritoneum operating the dialysis fluid pump actuator and the blood pump actuator at a first pressure, and (ii) in a second treatment pumps blood through the extracorporeal circuit, the blood pump receptacle and the blood filter operating the blood pump actuator at a second, different pressure.
Patent CA-2907337-A1 (CA)
Inventor: BOTHMANN RICHARD D
IPC: B25B21/00
Filed: 2015-10-05
Abstract: A button retention mechanism that removably retains a button within a device while allowing easy replacement of a depressible or switchable button. The mechanism includes a retention member coupled to the button on a first end and removably coupled to a body at an opposing second end through a snap-fit or interference-fit. Such a structure allows for insertion and removal of the button without disassembling the device, and provides structural stability of the button.
Patent CA-2907432-A1 (CA)
Title: Method and apparatus for preventing corrosion of compressor impurity separation mechanism
Inventor: NAITO TOSHIYUKI
IPC: C01B32/50
Filed: 2014-04-24
Abstract: An alkali control agent (9) is sprayed on the upstream side of a compressor (4a) in the foremost stage of an impurity separation device (6a), and impurities containing at least sulfur oxide in exhaust gas (2) are ejected together with condensation (16) of an after cooler (5a) in the foremost stage of the impurity separation device (6a).
Patent CA-2910960-A1 (CA)
Title: Aircraft engine with multi-nozzle flow diverter
Inventor: DAWSON DAVID LYNN
IPC: F02K3/075
Filed: 2014-04-25
Abstract: Aircraft turbofan engine (110) having a fan portion (116,136) providing three streams of airflow to the engine, and further comprising a core engine (114,120,122), a bypass duct (118) and a third air duct (132), where the third stream of air is selectively exhausted from the third duct through a secondary nozzle (142) or a primary nozzle (128), or both depending upon the flight mode. A diverter valve (140) is positioned in the third stream duct to selectively control the flow of third stream air through the secondary nozzle, the primary nozzle or combinations thereof.
Patent CA-2913382-A1 (CA)
Title: Method for continuously producing polyamide oligomers and for producing semicrystalline or amorphous polyamides that can be thermoplastically processed
Inventor: CLAUSS JOACHIM
IPC: C08G69/28
Filed: 2014-06-11
Abstract: The invention relates to a method for continuously producing polyamide oligomers. The method comprises continuously conveying an aqueous solution of polyamide-forming monomers from a storage vessel into an oligomerisation reactor, heating the aqueous solution beyond a dissolution or storage temperature, wherein the dwell time of the monomer solution in the oligomerisation reactor is limited in such a way and the pressure or the partial vapour pressure of the water is set in such a way that a conversion of monomers into polyamide oligomers does not exceed a maximum value and/or the produced polyamide oligomers do not phase-separate as a solid or spontaneously crystallise, and continuously discharging the polyamide oligomers from the oligomerisation reactor. A polyamide oligomer that can be produced in accordance with said method can be continuously provided in a mixture with water and then post-condensed into a polyamide in a method for producing a semicrystalline or amorphous polyamide that can be thermoplastically processed. Said polyamide can be used to produce shaped parts by means of injection moulding, multi-component injection moulding, injection moulding welding, extrusion, coextrusion, blow moulding, or deep drawing.
Patent CA-2913469-A1 (CA)
Inventor: EATON JOHN A
IPC: F16K31/08
Filed: 2014-03-21
Abstract: There is provided a container filling system and valve for the same. In one aspect, the container filling system comprises a beverage product reservoir and a beverage container filling valve connected to the reservoir and configured to fill containers with beverage product from the reservoir. A vacuum source is connected to a fluid space that includes an interior of the reservoir.
Patent CA-2918222-A1 (CA)
Inventor: STACKPOOLE MATTHEW C
IPC: E01F9/70
Filed: 2016-01-20
Abstract: A roadway marker moving device is provided for mounting to a vehicle and includes a support structure for mounting the device to a vehicle. The support structure is capable of being pivoted angularly relative to a longitudinal direction of travel of the vehicle. An elongated beam structure is mounted to the support structure and an elastomeric strip is mounted to a front face of the elongated beam structure for engaging the roadway marker. The angular orientation of the elongated beam can be adjusted while the vehicle is being driven with the elongated beam engaged with a roadway marker so that the positioning of the roadway marker can be controlled.
Patent CA-2918786-A1 (CA)
Title: Systeme de commande comportant une tige de commande
Inventor: ATAMAN GARY
IPC: B64C25/22
Filed: 2016-01-22
Abstract: Système de commande (1) comportant une tige de commande (5) s'étendant entre : - une première zone (2) située dans une enceinte hydraulique délimitée par une paroi d'enceinte (3) ; et - une seconde zone (4) située à l'extérieur de ladite enceinte hydraulique ; le système de commande (1) comportant en outre des moyens d'étanchéité (6) disposés autour et contre cette tige de commande (5) pour s'opposer au passage de fluide entre les première et seconde zones (2, 4). Le système comporte une pièce de guidage (7) assemblée de manière amovible vis-à-vis de la paroi d'enceinte (3), les moyens d'étanchéité (6) sont assemblés à l'intérieur de la pièce de guidage (7) de manière à autoriser un déplacement relatif de la tige (5) par rapport à la pièce de guidage (7) tout en réalisant une étanchéité entre lesdites première et seconde zones (2, 4).
Patent CA-2920561-A1 (CA)
Inventor: MACADAM SCOTT
IPC: E21B43/16
Filed: 2014-07-30
Abstract: Systems and methods relate to recovering hydrocarbons by injecting into a reservoir steam along with carbon dioxide recovered from flue gases produced while generating the steam and from separation of produced fluids. Due to benefits from the carbon dioxide injection, carbon dioxide capture rates from the flue gases selected below fifty percent in such combined recovery of the carbon dioxide enables lower fuel consumption even given that additional fuel is needed for the carbon dioxide capture versus steam only operations. As the capture rates from the flue gases increase above fifty percent like when employed for sequestration purposes, such approaches use more fuel than the steam only operations and may not be cost efficient. A carbon dioxide recovery unit coupled to an air-fired boiler or an auxiliary oxy-fired boiler may supply the carbon dioxide recovered from the flue gases.