baber/WOPTO huggingface dataset:
Patent CA-2911744-A1 (CA)
Title: A method of measuring cancer related substances by raman spectroscopy
Inventor: ITO HIROAKI
IPC: G01N33/68
Filed: 2014-05-08
Abstract: [Problem] To provide a Raman quantification method for measuring cancer cell-derived free DNA. [Solution] This Raman quantification method is characterized by involving a step for preparing a biochip having a mesocrystal region of a silver oxide containing peroxide silver, adding blood serum or biological sample solution dropwise onto the mesocrystal region of said biochip, selectively adsorbing the cancer-related substance having a positive charge in the sample, irradiating the adsorbed cancer-related substance with a laser and detecting Raman scattering therefrom, wherein the cancer illness is determined on the basis of the intensity of the surface-enhanced Raman spectroscopy (SERS). In the carbon-specific D band and G band in the Raman scattering spectrum, a characteristic peak spectrum of the cancer-related substance can be detected in the proximity of the methyl group-characteristic 2900cm-1.
Patent CA-2912805-A1 (CA)
Inventor: NADAUD NICOLAS
IPC: B23K26/00
Filed: 2014-05-21
Abstract: The invention relates to a method for producing a substrate provided with a coating, where the coating comprises a pattern with a spatial modulation of at least one property of the coating, said method comprising a step of heat treatment by means of laser radiation of a continuous coating deposited on the substrate. The step of heat treatment is such that the substrate is irradiated with the laser radiation focussed on the coating in the form of at least one laser line, maintaining the continuous coating and without melting the coating, and a relative movement of the substrate and the laser line focussed on the coating is imposed in a direction (X) transverse to the longitudinal direction (Y) of the laser line, temporally modulating, during said relative movement, the power (Plas) of the laser line according to the speed (v) of relative movement and the dimensions of the pattern in the direction (X) of relative movement.
Patent CA-2914136-A1 (CA)
Inventor: RENSING MATTHEW JOSEPH
IPC: G01F1/84
Filed: 2014-05-20
Abstract: A vibratory flowmeter (5) for meter verification is provided, including meter electronics (20) configured to vibrate the flowmeter assembly (10) in a primary vibration mode using the first and second drivers (180L, 180R), determine first and second primary mode currents (230) of the first and second drivers (180L, 180R) for the primary vibration mode and determining first and second primary mode response voltages (231) generated by the first and second pickoff sensors (170L, 170R) for the primary vibration mode, generate a meter stiffness value (216) using the first and second primary mode currents (230) and the first and second primary mode response voltages (231), and verify proper operation of the vibratory flowmeter (5) using the meter stiffness value (216).
Patent CA-2915029-A1 (CA)
Title: Liquid treatment station including plural mobile units and methods for operation thereof
Inventor: WIEMERS REGINALD A
IPC: B01D35/02
Filed: 2014-06-23
Abstract: A mobile liquid treatment station and operation methods are disclosed, the station having a mobile treatment unit and separate mobile treatment management unit. A plurality of serial containment compartments at the treatment unit for performance of chemical dosing and solids separation are provided and are monitored with sensors. The management unit includes a plurality of chemical dosing platforms, and a power and processing assembly. A bus links the units for data and control signal transfer and chemical feed lines are connected between the units for transfer of dosing chemicals.
Patent CA-2915530-A1 (CA)
Title: Overrun protection for wind turbines
Inventor: GRANT CHRISTOPHER
IPC: F16D59/00
Filed: 2014-07-03
Abstract: A braking system for a turbine of a wind powered includes a hydraulic machine connected to a drive shaft of the turbine. A pressure regulating valve in the supply line of the hydraulic machine determines the pressure delivered to the supply line by the hydraulic machine. A control that is responsive to the speed of rotation of the drive shaft modulates the pressure regulating valve so as to increase pressure in the supply line as the rotational speed exceeds a predetermined speed to apply a braking force to the drive shaft.
Patent CA-2918912-A1 (CA)
Inventor: TENCA PIERLUIGI
IPC: H02H7/26
Filed: 2016-01-21
Abstract: A direct current (DC) power system includes energy sources supplying power to loads and a common DC bus having a positive rail. The common DC bus is coupled between the energy sources and the loads. The common DC bus includes two DC bus subsections with DC power transfer capability therebetween and at least one DC bus separator coupled between the two DC bus subsections. The DC bus separator includes one positive rail controllable switching with one of its terminals coupled with one terminal of a positive rail inductor to provide a current path between the two DC bus subsections during normal operation via the positive rail inductor. The positive rail controllable switch is controlled to be switched off to break the current path when a fault on the positive rail is detected.
Patent CA-2920528-A1 (CA)
Inventor: FAN DONGRUI
IPC: G06F12/02
Filed: 2014-07-30
Abstract: The present invention provides a memory access processing method and apparatus, and a system. The method includes: receiving a memory access request sent by a processor;  combining multiple memory access requests received within a preset time period to form a new memory access request, where the new memory access request includes a code bit vector corresponding to memory addresses; and a first code bit identifier is configured for the code bits that are in the code bit vector and corresponding to the memory addresses accessed by the multiple memory access requests; and sending the new memory access request to a memory controller, so that the memory controller executes a memory access operation on a memory address corresponding to the first code bit identifier. The method effectively improves memory bandwidth utilization.
Patent CA-2921930-A1 (CA)
Title: Apparatus and method for emptying containers, with control of a drive torque
Inventor: KRUGER JOCHEN
IPC: B67D1/08
Filed: 2014-08-27
Abstract: Device (1) for emptying containers (10) with a first holding device (2) which is suitable for holding a first region (10a) of a container (10) to be emptied, with a second holding device (4) which is suitable for holding a second region (10b) of the container (10) to be emptied, wherein the second region (10b) is spaced apart from the first region (10a), with a movement device (20) which is suitable for moving the first holding device (2) towards the second holding device (4), in order to compress the container (10) which is situated between the first holding device (2) and the second holding device (4), and with a removal device (40) which has a flow connection to the interior of the container (10) and via which liquid which is situated in the container (10) can be removed as a consequence of a compression of the container (10), with a drive device (8) for driving the movement device and with a control device (6) which controls the relative movement of one holding device (4) with respect to the other holding device (2) depending on an internal pressure within the container. According to the invention, the control device (6) is designed in such a way that it controls the relative movement of one holding device (4) with respect to the other holding device depending on a drive torque of the drive device (8).
Patent CA-2922283-A1 (CA)
Title: Ice skating training systems
Inventor: SHARIFI CHRISTIAN
IPC: A63B69/00
Filed: 2016-03-02
Abstract: An ice skating training system including an ice skating training system to allow a user to train and practice ice skating skills. The ice skating training assembly includes a treadmill assembly and a harness assembly. The treadmill assembly includes a frame, a pair of side-support-bars, a pedestal, a computer, an electric-motor, a plurality of bearings, and an artificial ice assembly. The artificial ice assembly includes a plurality of artificial-ice-panels and a plurality of lateral-pins to provide the user with a continuous loop of an ice-like surface.    In preferred embodiments each of the plurality of artificial-ice-panels are constructed of an ultra-high-molecular-weight polymer to provide increased longevity and durability during use and the plurality of lateral-pins are constructed of a steel alloy for durability and longevity. Each of the pair of side-support-bars provide the user with a structural member to grasp during use.
Patent CA-2922501-A1 (CA)
Inventor: FAUBER BENJAMIN
IPC: A61K31/437
Filed: 2014-09-10
Abstract: Compounds of the formula I or II: or pharmaceutically acceptable salts thereof, wherein R1 is a group of formula (a), (b), (c), (d), (e), or (f): and m, n, X, Y, m, n, X, Y, R1, R 2, R 3, R 4, R b and R c are as defined herein. Also disclosed are methods of making the compounds and using the compounds for treatment of inflammatory diseases such as arthritis.
Patent CA-2923131-A1 (CA)
Inventor: ARMELLIN ALBERTO
IPC: B65G47/86
Filed: 2014-09-04
Abstract: A plant for the production of containers made of PET comprises at least one rotary carousel for the production of preforms (2) and at least one zone, in which the preforms are either stored or they may be blown on another rotary carousel. The molded preforms are extracted from the carousel (2) by means of a transfer starwheel (50) provided with grippers (4) capable of performing complex translating-rotating type movements and independent grasping movements. The grippers (4) are provided with two suction jaws (90a and 90b) to make the grasping of the preforms more reliable when they are released from the rotary carousel for the production of the preforms (2).
Patent CA-2926377-A1 (CA)
Title: Ischemic training apparatus and method
Inventor: BURR JAMIE FRANCIS
IPC: A61N1/36
Filed: 2014-10-08
Abstract: Described herein is an apparatus and method for ischemic muscle training or recovery by coordinated blood flow restriction and electrical muscle stimulation. The apparatus comprises a blood flow occluding element for restricting blood flow to a target muscle or muscle group in a user, and measuring resting systolic blood pressure (SBP); and an electrical muscle stimulator comprising at least one electrode and a control unit which, upon activation, is effective to send low amplitude electric pulses through the target muscle or muscle group forcing the targeted muscle to contract while the blood flow is restricted.
Patent CA-2930835-A1 (CA)
Inventor: GENESTE OLIVIER
IPC: C12Q1/68
Filed: 2009-10-29
Abstract: Use of a polypeptide selected from the group consisting of USP13, USP26, USP38, USP42 or USP46 as a screening tool for an agent for treating cancer.
Patent CA-2936483-A1 (CA)
Inventor: LI KING
IPC: A61K48/00
Filed: 2015-01-13
Abstract: A method of increasing blood-brain barrier permeability of selected brain tissue in a subject in need thereof is carried out by: (a) parenterally administering to the subject stem cells that migrate to the brain tissue, the stem cells containing a recombinant nucleic acid, the recombinant nucleic acid comprising a nucleic acid encoding a barrier-opening protein or peptide operably associated with a heat-inducible promoter; and then (b) selectively heating the selected brain tissue sufficient to induce the expression of the barrier-opening protein or peptide in an amount effective to increase the permeability of the blood-brain barrier in the selected brain tissue. Nucleic acids, vectors, stem cells and compositions useful for carrying out such methods are also described.
Patent CA-2937907-A1 (CA)
Inventor: BERGERON MICHEL G
IPC: A61K31/7088
Filed: 2000-09-28
Abstract: Four highly conserved genes, encoding translation elongation factor Tu, translation elongation factor G, the catalytic subunit of proton-translocating ATPase and the RecA recombinase, are used to generate a sequence repertory or bank and species-specific, genus-specific, family-specific, group-specific and universal nucleic acid probes and amplification primers to rapidly detect and identify algal, archaeal, bacterial, fungal and parasitical microorganisms from specimens for diagnosis. The detection of associated antimicrobial agents resistance and toxin genes are also under the scope of the present invention.
Patent CA-2938898-A1 (CA)
Title: Multi-zoned clamshell charbroiler
Inventor: JONES DOUGLAS S
IPC: F24B3/00
Filed: 2015-02-20
Abstract: The charbroiler of the present disclosure has a housing, and a plurality of separate and structurally distinct cooking zones within said housing. Each cooking zone has an associated cooking grate, a heating element, and a cover. The cover selectively lowers to cover the cooking grate, and raises to uncover it. A control system can control each cooking zone independently of one another, by controlling the amount of time the heating element is activated for, and/or at what temperature. The control system can also control the movement of the covers. The covers have shorter sides so that vapors or smoke emanating from the food product are directed toward a central axis or middle area of the charbroiler, or along exterior sides of the housing away from the user.
Patent CA-2939403-A1 (CA)
Title: System and method for object tracking anti-jitter filtering
Inventor: DEANGELIS DOUGLAS J
IPC: G01S5/00
Filed: 2013-11-12
Abstract: Object tracking anti-jitter filtering systems and methods. A plurality of raw location points for a tracking tag attached to a tracked object is received. The raw location points are stored within a raw location points buffer. Raw location points within an averaging window are averaged to generate an averaged location point. The averaged location point is stored within an averaged location points buffer for use within the object tracking system.
Patent CA-2940802-A1 (CA)
Title: Apparatus for measuring dissolved gas and oil immersed transformer having the same
Inventor: KIM JUNG HAN
IPC: G01R31/06
Filed: 2016-08-31
Abstract: An apparatus for measuring dissolved gas includes a body having an internal space, a separator installation part provided in the body and having a separator allowing a dissolved gas to pass therethrough and blocking insulating oil installed therein, and a sensor installation part provided in the body and allowing a gas sensor measuring dissolved gas separated by the separator to be installed therein, wherein the separator installation part and the sensor installation part are configured in such a manner that the separator and the gas sensor are independently installed in the body or separated from the body. According to the apparatus for measuring dissolved gas, a gas sensor may be manufactured to be standardized, and excellent compatibility with respect to various types of gas sensors may be provided.
Patent CA-2940862-A1 (CA)
Inventor: TENG YI-HSIEN HARRY
IPC: B32B25/10
Filed: 2015-02-24
Abstract: Fiber-reinforced coated mats and fiber-reinforced coated mat-faced panels are provided herein, along with methods for making the same. Fiber-reinforced coated mats include a mat with a fiber-reinforced coating on one surface. Fiber-reinforced coated mat-faced panels include a fiber-coated mat and a panel material in contact with a surface of the mat opposite the fiber-reinforced coating. Methods include applying a fiber-reinforced coating to a surface of a mat to form a coated mat and drying the coated mat to cure the fiber-reinforced coating. Some methods also include combining the mat with a panel material to form a mat-faced panel.
Patent CA-2941642-A1 (CA)
Title: Polymer fibres comprising aerogel and method for production
Inventor: FRICKE ANNA
IPC: D01F8/04
Filed: 2014-03-05
Abstract: The present invention relates to polymer fibres. More specifically, the invention relates to polymer fibres comprising aerogel particles.
Patent CA-2945225-A1 (CA)
Inventor: SHERIDAN MATTHEW
IPC: G01J3/46
Filed: 2016-10-13
Abstract: The present concept is a method of preparing an egg to determine the color of the egg using an egg yolk cover. The egg yolk cover is dome-shaped with a base edge and inspection area.  The egg yolk cover eliminates ambient light from impinging on the egg yolk and is used in combination with a light sensor to determine the color of egg yolks. The light sensor includes a single flat printed circuit board with a top and bottom side which includes at least one LED light and one color sensor, at least one light pipe receiving light from the LED and transmitting it onto a substrate at an angle theta and a tube frame including an optical tube for receiving light reflections from the substrate. The light pipes and the tube frame are compression fit between the printed circuit board and a lower housing. To determine the color of the egg yolk, the egg is first cracked onto a flat surface. The egg yolk cover is then placed over the egg yolk and the color sensor is placed onto the inspection area to measure the color.
Patent CA-2945481-A1 (CA)
Inventor: SHALAGINA ANASTASIA EVGENYEVNA
IPC: C09K8/92
Filed: 2014-11-06
Abstract: ?Proppant transport assist in low viscosity treatment fluids. Treatment fluids and methods use fiber containing 0.1 to 20 wt% silicones to inhibit proppant settling without an unacceptable bridging tendency.
Patent CA-2947871-A1 (CA)
Title: Compositions ameliorant le gout sucre comprenant de la naringenine
Inventor: WALTON STACEY K
IPC: A23L27/30
Filed: 2015-05-06
Abstract: L'invention concerne une composition consommable qui peut comprendre de la naringénine à des concentrations appropriées pour améliorer certaines caractéristiques de la composition. La naringénine peut, par exemple, être ajoutée à une composition ou être incluse dans une composition édulcorante qui peut y être ajoutée pour ajuster les caractéristiques de sucrosité. Par exemple, des boissons qui comprennent un ou plusieurs glycosides de stéviol peuvent typiquement être déficientes en sucrosité initiale, et la naringénine peut y être ajoutée pour améliorer le profil temporel de libération de la sucrosité.
Patent CA-2948155-A1 (CA)
Title: Centrifugal separator
Inventor: PEREIRA LEONARDO DOS SANTOS
IPC: B04B7/00
Filed: 2016-11-09
Abstract: This invention is for a centrifugal separator comprised of a group formed by: a central feed chamber (10) fed by a feed pipe (20); a separation chamber (30) including a number of frustoconical disks (3); a first recovery chamber (11) in communication with a first liquid phase recovery pipe (21) and a gaseous phase recovery pipe (23); and a second recovery chamber (12) communicating with a second liquid phase recovery pipe (22), where the group is encompassed by a rotating envelope (1), where the central feed chamber (10) is in liquid fluid communication with the separation chamber (30), and in gaseous fluid communication with the first recovery chamber (11), where the separation chamber (30) is in fluid communication with the first and second recovery chambers where the centrifugal separator is encompassed by pressurizable stationary casing (4a, 4b).
Patent CA-2949905-A1 (CA)
Inventor: BUCK HARVEY
IPC: G01N27/416
Filed: 2014-03-13
Abstract: Methods are disclosed for scaling body fluid analysis data to correct and/or compensate for confounding variables such as hematocrit (Hct), temperature, variations in electrode conductivity or combinations thereof before providing an analyte concentration. The scaling methods utilize current response data obtained from an AC block applied prior to a DC block to minimize the impact of such confounding variables upon the observed DC current response before creating descriptors or algorithms. The scaling methods therefore compensate the measured DC current by using data from the AC block made on the same sample. Also disclosed are devices, apparatuses and systems incorporating the various scaling methods.
Patent CA-2950517-A1 (CA)
Inventor: SCHWARZ ULRICH W
IPC: A01N63/50
Filed: 2015-05-28
Abstract: The present invention provides antimicrobial preparations of crystalline particles of an antimicrobial agent, wherein said antimicrobial agent is an antimicrobial peptide or an antimicrobial polyene, methods for preparing the same and uses thereof to combat microorganisms. The invention further provides crystalline particles of the antimicrobial agent so obtained from the methods of the invention in isolated form and concentrated liquid preparations which comprise said crystalline particles. The invention still further provides the use of such isolated crystalline particles and concentrated liquid preparations to combat microorganisms.
Patent CA-2952896-A1 (CA)
Title: Procede de preparation d'oxiranes et de triazoles substitues
Inventor: GEBHARDT JOACHIM
IPC: C07D301/02
Filed: 2015-06-26
Abstract: Cette invention concerne un procédé de préparation de composés d'oxirane de formule II à partir de composés cétoniques III faisant appel à du sulfure de diméthyle (CH3)2S et à du sulfate de diméthyle (CH3)2SO4, qui forment le réactif IV, à savoir le méthylsulfate de triméthylsulfonium [(CH3)3S+ CH3SO4 -], en solution aqueuse en présence d'hydroxyde de potassium (KOH).
Patent CA-2953111-A1 (CA)
Title: Drip chamber with multiple ports for fluid input
Inventor: MANSOUR GEORGE
IPC: A61M39/22
Filed: 2015-06-17
Abstract: A drip chamber is described that is used in medical infusion therapy, wherein the drip chamber utilizes valving to control flow of one or more fluids to a patient. The drip chamber includes a body forming a chamber, wherein fluid may enter via two or more flow ports, and an output port, where fluid may exit the chamber. A float controls fluid flow through one or more flow ports into the chamber such that the flow exiting the chamber may be limited to a single fluid or a combination of the fluids entering the chamber. The float is configured to be retained within the chamber, and the float moves within the chamber based on a level of fluid within the chamber. The control characteristics of the float are determinable by attributing specific buoyancy and dimensions to the float.
Patent CA-2953195-A1 (CA)
Title: Deshydrogenation oxydative d'alcane et/ou oxydation d'alcene
Inventor: BOS ALOUISIUS NICOLAAS RENEE
IPC: C07C9/08
Filed: 2015-06-29
Abstract: L'invention concerne un procédé de déshydrogénation oxydative d'un alcane contenant de 2 à 6 atomes de carbone et/ou l'oxydation d'un alcène contenant de 2 à 6 atomes de carbone, comprenant les étapes consistant à mettre en contact un premier flux de gaz comprenant de l'oxygène et l'alcane contenant 2 à 6 atomes de carbone et/ou l'alcène contenant de 2 à 6 atomes de carbone avec un catalyseur d'oxyde métallique mixte contenant du molybdène, du vanadium, du niobium et éventuellement du tellure ; puis à mettre en contact un deuxième flux de gaz comprenant du méthane, un gaz inerte ou de l'oxygène ou une combinaison quelconque de deux ou plusieurs de ceux-ci avec le catalyseur, le deuxième flux de gaz comprenant de 0 à 25 % en volumede l'alcane contenant 2 à 6 atomes de carbone et/ou de l'alcène contenant de 2 à 6 atomes de carbone.