baber/WOPTO huggingface dataset:
Patent CA-2891630-A1 (CA)
Inventor: KIM JIWON
IPC: F23L1/00
Filed: 2013-11-13
Abstract: The present invention relates to a device for centrifugal combustion by area using a flow of combustion air, and the device comprises: an upper combustion chamber which supplies combustion air to the inside of the combustion chamber, and which discharges, through the combustion air, a pillar of flames that have completely been combusted; a lower combustion chamber which is coupled to the lower side of the upper combustion chamber, and which supplies the combustion air to the inside of the combustion chamber such that fuel is supplied and the combustion air is mixed with the fuel so as to carry out a complete combustion; an air supply pipe which has an upper supply pipe branched to the upper side and a lower supply pipe branched to the lower side by allowing one end thereof to be branched in order to supply the combustion air to the upper combustion chamber and the lower combustion chamber; a rotation unit which is connected to the lower combustion chamber and maintains a centrifugal force in the combustion air when ignition occurs in the lower combustion chamber; a fuel supply unit which is provided on the lower end of the rotation unit, and which has a fixed quantity supplier for supplying a fixed quantity of fuel to the lower combustion chamber; and an incineration ash processing chamber which is formed on one side of the rotation unit, and which collects and processes incineration ash, clinker, and fly ash generated when the combusted fuel is incinerated.
Patent CA-2892569-A1 (CA)
Inventor: MAYER BRUCE ALLEN II
IPC: A63B45/00
Filed: 2015-05-22
Abstract: This disclosure includes hockey pucks and methods of making hockey pucks. Some pucks include a shell having an upper shell member and a lower shell member coupled to the upper shell member to define a cavity and a ballast member disposed in the cavity such that at least a portion of the ballast member is translatable relative to the shell.  Some pucks include a resilient material disposed in the cavity and configured to resist translation of the ballast member in at least one direction relative to the shell. Some pucks include a cylindrical outer housing surrounding the shell. Some pucks include first and third substantially cylindrical members, a second member, a first plurality of fasteners to couple the first member to the second member independently of the third member, and a second plurality of fasteners to couple the third member to the second member independently of the first member.
Patent CA-2896499-A1 (CA)
Inventor: CORL PAUL DOUGLAS
IPC: A61B8/12
Filed: 2013-12-17
Abstract: A patient interface module (PIM) for an intra-vascular ultrasound (IVUS) imaging system and a method for using it are provided. The PIM may include a motor having position sensors; a motor controller circuit providing a signal to the motor; and a clock and timing circuit to provide a trigger signal to a pulse transmitter circuit and a reference clock signal to an analog to digital converter (ADC) circuit, the trigger signal and the reference clock signal synchronized to a local oscillator; wherein the motor is configured to provide a relative phase value between a motor shaft and the local oscillator to a data processing circuit.
Patent CA-2897170-A1 (CA)
Title: Tube cleaning dart
Inventor: ANTAL BRIAN D
IPC: B08B9/055
Filed: 2015-07-15
Abstract: A dart assembly for cleaning tubes that includes a plug with a shaft having a first end and a second end and a scraper extending laterally from the shaft and a flexible, compressible ball attached to the second end of the plug. Also, a method of cleaning a tube. A dart assembly as previously described is inserted into the inner diameter of the tube, and the dart assembly is forced through the tube using pressurized fluid. The first end of the dart assembly may be inserted into the tube first such that the interior surface of the tube is first contacted by the scraper and then contacted by the ball as the dart assembly is forced through the tube.
Patent CA-2898455-A1 (CA)
Inventor: BAUS EDWARD JOSEPH
IPC: G01T1/18
Filed: 2013-12-30
Abstract: A radiation detection assembly includes an ionization chamber for detecting radiation. An exterior enclosure houses the ionization chamber within an interior volume. A pair of support structures support the ionization chamber with respect to the exterior enclosure. The support structures are disposed opposite each other at a surface of the ionization chamber such that the ionization chamber is symmetric with respect to an axis extending between the support structures. A method of supporting the radiation detection assembly is also provided.
Patent CA-2898802-A1 (CA)
Inventor: DICKENS CARROLL BENFORD
IPC: C09J175/04
Filed: 2013-02-01
Abstract: L'invention concerne un adhésif de matrice polymère comprenant un prépolymère d'uréthane, un silane ajouté au prépolymère d'uréthane, le silane réagissant avec l'uréthane pour au moins partiellement coiffer en extrémité l'uréthane pour produire un uréthane coiffé en extrémité par silane, un désactivateur aliphatique, une charge de renforcement ; et un agent thixotrope, l'adhésif de matrice polymère étant imperméable à l'eau.
Patent CA-2903052-A1 (CA)
Inventor: FEARN MICHAEL
IPC: B64C27/00
Filed: 2014-01-23
Abstract: Disclosed is a novel jump take-off rotorcraft rotor head comprising: (i) two or more rotor blades and/or rotor blade attachment means, wherein said rotor blades and/or said rotor blade attachment means are rotatably attached to rotate about a rotor axis, and pivot through a flapping and/or teetering hinge, and have a pitch angle; (ii) pitch angle changing means for collectively changing said pitch angle; (iii) centrifugal pitch stop mechanism having an activation point and comprising one or more centrifugal plates; and (iv) control means for providing a control input to said pitch angle changing means; wherein said centrifugal pitch stop mechanism is configured to attain an activated state and to interact with said pitch angle changing means; wherein said activated state is attained when the rotational speed of said rotor blades and/or said rotor blade attachment means is greater than said activation point and when a control input is provided by said control means; and wherein said activation point is less than the minimum rotational speed of the rotor blades that is required for flying the rotorcraft. Also disclosed is a method of performing a vertical takeoff and flight manoeuvre in a rotorcraft or autogyro; said method comprising the steps of: 1) providing a control input to set the pitch angle of the rotor blades collectively to a minimised drag collective pitch angle A; 2) prerotating said rotor blades to a speed which is greater than the minimum rotational speed of the rotor blades that is required for flying the rotorcraft or autogyro; 3) providing a control input to increase the pitch angle of said rotor blades collectively to a pitch angle C so as to perform a vertical takeoff manoeuvre; and 4) removing said control input and thereby reducing the pitch angle of said rotor blades collectively to a pitch angle B which is suitable for flying the rotorcraft.
Patent CA-2903143-A1 (CA)
Inventor: HASCHEMI ARVAND
IPC: A61K31/7004
Filed: 2014-03-21
Abstract: The invention discloses the use of sedoheptulose as a nutritional supplement.
Patent CA-2903935-A1 (CA)
Inventor: GOEL AAKASH KUMAR
IPC: F16K31/02
Filed: 2015-09-11
Abstract: A method and system are provided for managing the operation of a shower. The method and system involve receiving user input through at least one input channel and optionally generating a first indication comprising at least one of an audio and visual indication at a user interface module, optionally executing at least one of a plurality of flow control instructions at a flow control module, and providing and configuring a processor to receive the user input, process the user input and generate a plurality of operational parameters, receive sensor data from the at least one of a plurality of sensors, store the sensor data at the storage module, transmit and receive information to and from external communication devices via a system network, determine, based on this information, the sensor data and the operational parameters whether a second indication and new flow control instructions are needed, and if so, causing the user interface module to optionally generate the second indication comprising at least one of an audio and visual indication, and if necessary, sending the new flow control instructions to the flow control module.
Patent CA-2906100-A1 (CA)
Inventor: COTE ALEXANDRE
IPC: A61K31/7105
Filed: 2014-03-14
Abstract: The invention provides methods for treating Th2 cytokine-mediated diseases by inhibiting bromodomain function.
Patent CA-2907575-A1 (CA)
Inventor: MYHRE MORTEN
IPC: E21B33/13
Filed: 2014-03-12
Abstract: L'invention concerne un procédé pour obturer un puits (1) , le puits (1) comportant, au moins le long d'une coupe longitudinale (L) à obturer, un ou plusieurs corps de tuyau (3, 7) formant une limite radiale entre le puits (1) et une formation voisine (9), et le procédé comprenant les étapes suivantes : (D) descente d'une colonne à écoulement continu (2) dans le puits (1) et, au moyen de la colonne à écoulement continu (2), alimentation d'un matériau d'obturation fluidisé (4) le long de la coupe longitudinale (L) dans le puits (1), et au moins au sein du corps de tuyau le plus interne desdits un ou plusieurs corps de tuyau (3, 7) dans le puits (1), caractérisé en ce que le procédé, avant l'étape (D), comprend également les étapes suivantes : (A) descente d'une ou plusieurs charges explosives (21) dans le puits (1) et sur la coupe longitudinale (L) à obturer, et détonation d'une ou plusieurs desdites charges explosives (21) de façon à étendre le diamètre d'un ou plusieurs desdits corps de tuyau (3, 7) en un ou plusieurs endroits le long de la coupe longitudinale (L) à obturer. L'invention concerne également un système pour obturer un puits (1) et l'utilisation de charges explosives également dans le contexte de l'obturation de puits.
Patent CA-2910326-A1 (CA)
Title: A floating device stable under adverse weather conditions that diminishes in open lagoons, comprising a cylindrical body having at least 8 perimetral cavities, at least 8 covers to cover those cavities, and a predetermined quantity of air deposited and enclosed in each of the cavities of the cylindrical body
Inventor: CRUZ QUIROGA FRANCISCO
IPC: B65D88/34
Filed: 2014-04-22
Abstract: The invention relates to a floating device comprising a cylindrical body provided with peripheral floating cavities; a pre-determined quantity of air introduced and enclosed in each of said cavities; and covers for covering said cavities.
Patent CA-2911404-A1 (CA)
Title: Camera control interface extension bus
Inventor: SENGOKU SHOICHIRO
IPC: G06F13/42
Filed: 2014-06-12
Abstract: System, methods and apparatus are described that offer improved performance of a serial bus used for Inter-Integrated Circuit (I2C) and/or camera control interface (CCI) operations. CCI extension (CCIe) devices are described. CCIe devices may be configured as a bus master or as a slave. In one method, a CCIe transmitter may generate a transition number from a set of bits, convert the transition number into a sequence of symbols, and transmit the sequence of symbols in the signaling state of a two-wire serial bus. Timing information may be encoded in the transitions between symbols of consecutive pairs of symbols in the sequence of symbols. For example, each transition may cause a change in the signaling state of at least one wire of the two-wire serial bus. A CCIe receiver may derive a receive clock from the transitions in order to receive and decode the sequence of symbols.
Patent CA-2912486-A1 (CA)
Title: Nouveaux agonistes du recepteur de somatostatine de sous-type 4 (sstr4)
Inventor: GIOVANNINI RICCARDO
IPC: A61P25/00
Filed: 2014-05-15
Abstract: L'invention concerne des dérivés de l'amide de l'acide 3-aza-bicyclo[3.1.0]hexane-6-carboxylique de formule générale (I), qui sont des agonistes du récepteur de somatostatine de sous-type 4 (SSTR4), utiles pour la prévention ou le traitement de troubles médicaux liés à SSTR4. Par ailleurs, l'invention concerne des procédés de préparation de compositions pharmaceutiques, ainsi que des procédés de fabrication des composés selon l'invention.
Patent CA-2913323-A1 (CA)
Inventor: LINDGREN ROBERT
IPC: H04B1/52
Filed: 2013-08-30
Abstract: A transceiver arrangement (200) for a fixed point-to-point radio link. The transceiver arrangement (200) comprising a transceiver (215) connected to a first antenna (210) and to a second antenna (220). The transceiver (215) being arranged to transmit a first transmit signal (211) via the first antenna (210) in a first frequency band (f1), the transceiver (215) also being arranged to receive a first receive signal (212) via the first antenna (210) in a second frequency band (f2), the transceiver (215) further being arranged to transmit a second transmit signal (221) via the second antenna (220) in the second frequency band (f2), the transceiver (215) also being arranged to receive a second receive signal (222) via the second antenna (220) in the first frequency band (f1).
Patent CA-2913942-A1 (CA)
Title: Partition system for a partition of wooden beams.
Inventor: VERRAES WOLFGANG POL JOZEF
IPC: E04B2/70
Filed: 2014-06-02
Abstract: Partition system for assembling a partition (3) such as a wall, that is composed of wooden beams (4) with two side faces (8,9) opposite one another extending in the longitudinal direction that determine the width of the beam (4) and with which the beams (4) can be assembled adjacent to one another, characterised in that connecting pieces (5) are provided to be fitted between adjacent beams (4) in order to keep the beams (4) from one another with a certain clearance (S) in the assembled state and that the connecting pieces (5) are kept at a fixed or practically fixed distance from one another by means of spacers (6).
Patent CA-2914741-A1 (CA)
Title: Long range rfid communications in a process control system
Inventor: LOVELL MICHEL KEN
IPC: G06K19/077
Filed: 2014-06-06
Abstract: Methods and apparatus for long range RFID communications in a process control system are disclosed. An example apparatus includes a radio-frequency identification tag (300, 306) communicatively coupled to a field device (122) of a process control system. The radio-frequency identification tag has a processor (308), an onboard memory (310), and an antenna (312). The onboard memory stores data received from the field device to be communicated to a radio frequency identification reader. Power is to be provided to the processor and the onboard memory from control system power associated with the field device.
Patent CA-2920652-A1 (CA)
Inventor: DERIVE MARC
IPC: G01N33/68
Filed: 2014-08-08
Abstract: The present invention relates to a method for diagnosing a cardiovascular event or disease in a subject by measuring sTREM-1 level in a sample.
Patent CA-2920916-A1 (CA)
Inventor: PERIN MICHAEL
IPC: G09F3/02
Filed: 2016-02-12
Abstract: There is disclosed an apparatus and method for visual identification of valves in multi valve distribution and transmission systems, and particularly for municipal utility infrastructures such as mainline, connection, drain, pressure district, pressure regulating and pressure sustaining valves. In an embodiment, the apparatus comprises a flexible, adjustable, color coded band that when assembled the apparatus forms a generally tubular shape; and the apparatus includes one or more securing mechanisms adapted to secure the apparatus to a valve.
Patent CA-2921141-A1 (CA)
Inventor: GOKHARU RAJKUMAR
IPC: A61B17/128
Filed: 2016-02-18
Abstract: A surgical clip applier is provided and includes a handle assembly and an endoscopic assembly selectively connectable to a housing of the handle assembly. The handle assembly includes a housing, a trigger pivotally supported on and extending from the housing, and a drive assembly supported within the housing and operatively actuatable by the trigger. The endoscopic assembly includes a shaft assembly extending from the housing, the shaft assembly including an outer tube and a pair of jaws supported in and extending from a distal end of the outer tube.
Patent CA-2923460-A1 (CA)
Inventor: DICKHANS WILLIAM
IPC: A61B1/267
Filed: 2014-09-08
Abstract: Une poignée pour un mouvement longitudinal d'un premier élément tubulaire sur un second élément tubulaire selon l'invention comprend un corps de poignée, un cône avant, un mécanisme de verrouillage et une commande de rétraction. La commande de rétraction comprend une première et une seconde position relatives au cône avant afin de faire passer le mécanisme de verrouillage entre sa position verrouillée et sa position déverrouillée et pour déplacer le cône avant entre sa position étendue et sa position rétractée. En outre, un système de support comprend un rail, un support inférieur et un support d'instrument. Le support inférieur est conçu pour fixer sélectivement le bronchoscope par rapport au rail. Le support d'instrument est disposé sur le rail de manière à pouvoir coulisser et être verrouillé sur celui-ci. Le support d'instrument est conçu pour s'accoupler de façon libérable à un instrument chirurgical inséré à travers le bronchoscope afin de fixer une position d'une partie de l'instrument chirurgical par rapport au bronchoscope.
Patent CA-2927165-A1 (CA)
Inventor: RAIMONDI MATHIEU
IPC: H03M13/27
Filed: 2016-04-14
Abstract: The invention proposes a coding method with differentiated protection which makes it possible to protect, with a different protection efficiency, a number of groups of data in a frame to be transmitted. The invention is based for that on the use of a correcting code of the LDPC type concatenated with an algebraic correcting code. The invention also proposes a decoding method compatible with the coding method with differentiated protection.
Patent CA-2928415-A1 (CA)
Inventor: PETERSEN CHRISTOPHER LEE
IPC: A01G22/10
Filed: 2008-09-19
Abstract: To provide an accelerated aging, seed testing kit system, a single sheet of plastic or other suitable formable sheet material is pressed into the shape of a compartment base having recesses for mounting a seed holder. A seed holder that includes a seed support and a seed support holder is formed. The seed support holder is formed of a single sheet of plastic having radially extending tabs that fit into the recesses of the container to support the seed support above the bottom of the test kit.  A bypass channel for addition of an aqueous solution used in the prescribed test condition is provided in the seed holder. A lid is formed out of one piece of plastic having a bendable tab to serve as a port and the openings and connecting points of the lid and seed holder are positioned so they can only fit together in one orientation having the port above the bypass channel. The saturated cold germination test kit includes a compartment base, a lid and a holder for an oxygen scavenger. The base is water and airtight and includes a liquid gas exchange control trough around its perimeter. It is sized to house a high moisture holding seed planting surface pack at the bottom so seeds can be placed on top of the surface to imbibe and initiate pregermination mechanisms. The lid has an edge that fits into a trough that houses a gas barrier liquid in the base to form an airtight seal and has an attachable compartment for an oxygen scavenger so the kit may be placed together in an airtight configuration with the oxygen scavenger inside to provide an anaerobic atmosphere for performing the saturated cold germination test in a cool location.
Patent CA-2928981-A1 (CA)
Inventor: HOANG LOC GIA
IPC: F16K17/40
Filed: 2014-11-18
Abstract: Embodiments of the present disclosure are directed toward a second pneumatic actuator (12) configured to couple to a gate valve (10), wherein the second pneumatic actuator (12) is configured to apply a supplemental force to a gate (22) of the gate valve (10), wherein the supplemental force supplements an actuating force of a first actuator (50) of the gate valve. The valve utilizes a pneumatic system to improve valve operation without increasing size of the actuator, thus enabling usage of the valve with large bores and high pressures while reducing amount of mechanical force or torque needed to open and close the valve. The valve allows an actuation system and the pneumatic system to combine to apply greater shearing force to the wireline with the gate, thus enabling shearing of the wireline in an easy manner.
Patent CA-2929795-A1 (CA)
Inventor: BLACKBURN T JOEL
IPC: G01K1/02
Filed: 2014-11-05
Abstract: A sensor module may be formed including a core of ferromagnetic material associated with a wire coil forming a passive inductor resonant circuit, which may be used in temperature sensor modules and pressure sensor modules suitable for use in high temperature, high pressure, and corrosive environments. The passive inductor resonant circuits of the sensors may be tuned such that its resonant frequency is in a bounded frequency band inierrogable with an electromagnetic energy signal having a frequency of less than or equal to about 10 MHz. Such sensors may be disposed in series in a sensor array, mterrogable with an interrogation module, where the interrogation module may demultiplex, the frequencies of the multiple sensors to determine the environmental conditions sensed by the individual sensors.
Patent CA-2930115-A1 (CA)
Title: Optimizing flow control device properties for a liquid injection well using a coupled wellbore-reservoir model
Inventor: FILIPPOV ANDREY
IPC: G06F19/00
Filed: 2013-11-15
Abstract: The disclosed embodiments include a method, apparatus, and computer program product for determining optimal flow control device (FCD) properties that would yield to a prescribed shape of the injection flow rate profile. For example, in one embodiment, a computer implemented method is configured to perform the steps of: determining a reference location along a production length of the injection well; determining a reference value equal to the injection flow rate profile at the reference location along the production length of the injection well; defining a target injection profile using the reference value; determining a pressure distribution along the production length of the injection well based on the target injection profile; determining a FCD distribution profile using the target injection profile and the pressure distribution; and determining FCD properties that yields the target injection profile based on the FCD distribution profile.
Patent CA-2930870-A1 (CA)
Title: Procede de preparation de composes de pyrimidinylcyclopentane
Inventor: IDING HANS
IPC: C07C229/34
Filed: 2014-11-13
Abstract: La présente invention concerne un procédé de fabrication de composés de formule (II), qui sont utiles comme intermédiaire dans la préparation de composés pharmaceutiques actifs :
Patent CA-2931211-A1 (CA)
Inventor: MILES PHILIP
IPC: G01V3/165
Filed: 2016-05-26
Abstract: A time-domain airborne electromagnetic (AEM) system (200) for measuring a signal related to a magnetic field during a survey. The AEM system includes a transmitter coil system (202) configured to generate a primary electromagnetic field that penetrates into the earth; a receiver coil system (212) configured to record a secondary electromagnetic field generated by the earth as a response of the primary electromagnetic field; and a magnetometer sensor (220) located coplanar with the transmitter coil system (202) and configured to record signals related to an external magnetic field. A sampling window (416) is associated with the magnetometer sensor (220) and the sampling window (416) is calculated based on (i) various functional windows (410, 412, 414) characterizing the magnetometer sensor and (ii) current pulses (402A, 402C) applied to the transmitter coil system during the survey.