baber/WOPTO huggingface dataset:
Patent CA-2993593-A1 (CA)
Inventor: RAY CLIFFORD H
IPC: G01V1/24
Filed: 2004-09-21
Abstract: A seismic exploration method and unit comprised of continuous recording, self-contained wireless seismometer units or pods. The self-contained unit may include a tilt meter, a compass and a mechanically gimbaled clock platform. Upon retrieval, seismic data recorded by the unit can be extracted and the unit can be charged, tested, resynchronized, and operation can be re-initiated without the need to open the unit's case. The unit may include an additional geophone to mechanically vibrate the unit to gauge the degree of coupling between the unit and the earth. The unit may correct seismic data for the effects of crystal aging arising from the clock. Deployment location of the unit may be determined tracking linear and angular acceleration from an initial position. The unit may utilize multiple geophones angularly oriented to one another in order to redundantly measure seismic activity in a particular plane.
Patent CA-2994062-A1 (CA)
Inventor: MATSUOKA KAZUYA
IPC: B60K35/00
Filed: 2015-07-30
Abstract: A display apparatus includes: a variable compression ratio mechanism (20) which is capable of modifying an engine compression ratio of an internal combustion engine and a display (40) displaying a state of a present engine compression ratio. For example, when a driving at an engine compression ratio with a good fuel economy is carried out, a display switching is not unnecessarily carried out even under a vehicular acceleration and the display can cause a driver to be recognized that the driving is carried out in a good fuel economy state. On the other hand, when the driving state is switched from the driving state of good fuel economy to that of a bad fuel economy due to an abrupt depression of an accelerator pedal, the display of the engine compression ratio is accordingly varied.
Patent CA-2995277-A1 (CA)
Inventor: CHENEY DANIEL F
IPC: A61B17/17
Filed: 2016-08-09
Abstract: A drill guide includes a shaft, a drill guide assembly securab!e to the shaft, and a first drill guide insert. The drill guide assembly includes a first drill guide body defining a receiving passage, a locking member, and terminating in a first grasping projection that flexes between open and closed positions. The first drill guide insert installs in the receiving passage and includes a bore, a grasping projection displacement surface, a locking groove, and a key member. The grasping projection displacement surface moves the first grasping projection from its closed position to its open position during installation of the first drill guide insert. Upon installation, the locking groove receives the first grasping projection to lock the first drill guide insert in the first drill guide body, and the key member engages the locking member to prevent rotation of the first drill guide insert within the first drill guide body.
Patent CA-2996897-A1 (CA)
Title: Assemblage de dosage
Inventor: STUBER LUKE
IPC: A01C15/06
Filed: 2016-08-30
Abstract: L'invention concerne des systèmes, des procédés et un appareil permettant de surveiller et de commander un engin agricole, y compris un semoir. L'invention concerne des systèmes, des procédés et un appareil qui détectent l'acheminement des semences par un tapis transporteur de semences. L'invention concerne des systèmes, des procédés et un appareil qui permettent de surveiller et de commander le dépôt d'intrants secondaires de culture tels qu'engrais et insecticides.
Patent CA-2999547-A1 (CA)
Inventor: BOONE BRENDON N
IPC: A61M1/00
Filed: 2009-08-24
Abstract: A microdermabrasion system offers a combination of other skin therapies in conjunction with microdermabrasion. In an implementation, the system applies light therapy, photodynamic therapy, radio frequency and microwave energy therapy, massage therapy, or combinations of these while exfoliating the skin.
Patent CA-2999752-A1 (CA)
Title: Methods and systems for product identification and computer routing services
Inventor: DIX SIMON R
IPC: G06Q20/40
Filed: 2016-09-14
Abstract: A method and system for managing payment card transaction instructions at a point of interaction (POI) device. The method includes storing one or more payment card transaction instructions received from an entity responsible for a plurality of payment cards usable with the POI  device wherein the payment card transaction instructions are associated with at least one of a brand and a product of the entity. The method further includes receiving, from a merchant, a payment card identifier before or during a payment card transaction, the payment card identifier including a plurality of fields. The method also includes communicating to the central store at least a portion of one or more of the plurality of fields and transmitting the one or more payment card transaction instructions to the POI device, from the central store, that correspond to the one or more payment card transaction instructions associated with the payment card identifier.
Patent CA-3000022-A1 (CA)
Title: Synthese de derives de carboxamide cyclohexane utiles comme agents sensoriels dans des produits de consommation
Inventor: YELM KENNETH EDWARD
IPC: C07C231/02
Filed: 2016-10-21
Abstract: Méthodes de synthèse pour la production d'une série de carboxamides formés à partir d'un squelette acide (S)-2-amino ou (R)-2-amino, en fonction du diastéréoisomère désiré du produit final.
Patent CA-3006001-A1 (CA)
Inventor: HU JUAN
IPC: G06F40/189
Filed: 2016-11-15
Abstract: A method and apparatus for recognizing a slide, applied to an electronic device. The method comprises: obtaining a document source code of a slide to be recognized (S101); acquiring, from the document source code, feature information about an object in the slide to be recognized (S102); and determining the format of the slide to be recognized, according to the acquired feature information (S103). The electronic device can automatically acquire the feature information about an object in the slide to be recognized, by means of the document source code of the slide, so that a significant improvement in both the efficiency and accuracy of recognizing a slide format is achieved with respect to artificial recognition. At the same time, it is possible to perform subsequent automatic slide processing, based on the slide format.
Patent CA-3007379-A1 (CA)
Title: Device for detecting hazardous, volatile substances
Inventor: BROUGHAM RAY
IPC: G01N21/63
Filed: 2018-06-04
Abstract: A device for detecting a presence or an absence of a hazardous volatile compound in a gas, the device including an LED, a UV excitation source, a data acquisition and analysis unit, an alarm, a power source in electrical communication with the LED, the UV excitation source, the alarm and the data acquisition and analysis unit, a reference coupon, which is isolated from the gas, and a holder for retaining a sensor coupon, all housed in a housing, the housing defining an interior and including an inlet and an outlet in fluid communication with the interior. The coupons include quantum dots on a substrate.
Patent CA-3010166-A1 (CA)
Title: A vessel and a method of managing iceberg movement therewith
Inventor: JACOBSEN PETER KRAGH
IPC: B63B39/08
Filed: 2018-07-03
Abstract: A method of managing iceberg movement with a vessel comprises directing a wash of water generated by at least one first propulsor of the vessel at the iceberg; opposing the force from the at least one first propulsor with thrust from at least one second propulsor of the vessel; and moving the iceberg and the vessel along a desired heading.
Patent CA-3011243-A1 (CA)
Title: Method and composition for improving the combustion of aviation fuels
Inventor: FACTOR STEPHEN A
IPC: C10L1/182
Filed: 2016-11-06
Abstract: An aviation fuel is formulated with manganese-containing compounds. The composition may include relatively high amounts of manganese up to about 500 mg Mn/1. A manganese-containing additive may reduce the smoke created during the combustion of the aviation fuel. Additionally, the aviation fuel composition may include manganese to improve octane and include a phosphorus-containing scavenger to reduce manganese oxide engine deposits.
Patent CA-3014213-A1 (CA)
Inventor: ZHA SHITONG
IPC: F25B49/02
Filed: 2018-08-15
Abstract: A system includes a heat exchanger coupled to an air conditioning system, and a flash tank is coupled to refrigeration cases, and houses a first refrigerant. The system includes solenoid valves coupled to the flash tank, where the solenoid valves reduce a pressure of the first refrigerant flowing from the flash tank to the heat exchanger. The heat exchanger may be coupled to the solenoid valves, and the heat exchanger may be configured to receive an amount of the first refrigerant from the solenoid valves, receive a second refrigerant from the air conditioning system, where the second refrigerant is associated with an air conditioning load, and provide cooling to the second refrigerant, using the first refrigerant. Finally, the system includes a check valve coupled to the flash tank, where the check valve reduces a pressure of the first refrigerant flowing from the flash tank away from the solenoid valves.
Patent CA-3020416-A1 (CA)
Inventor: WURST REINER
IPC: B65B1/32
Filed: 2018-10-11
Abstract: The invention relates to a capsule weighing device (2, 2') and to a capsule filling device having at least one such capsule weighing device (2, 2'). The capsule weighing device (2, 2') includes a measuring unit (3) and a capsule measuring receiving means (4) for holding a capsule (1, 1'). The capsule measuring receiving means (4) is positioned at the side of the measuring unit (3) with reference to the weight force direction (5) and comprises a capsule measuring channel (6) which is continuous in the weight force direction (5) and has a releasable locking mechanism (7) for the capsule (1, 1'). The capsule filling device includes, in a preferred manner, a receive station (11) for empty capsules (1) and eject station (19) for filled capsules (1'), wherein a first capsule weighing device (2) is arranged on the input side of the receive station (11) for tare weighing, and wherein a second capsule weighing device (2') is arranged on the output side of the eject station (19) for gross weighing.
Patent CA-3021497-A1 (CA)
Title: Systems, apparatuses, and method for mapping a space
Inventor: JONES NICHOLAUS A
IPC: G06K7/01
Filed: 2017-04-18
Abstract: In some embodiments, apparatuses and methods are provided herein useful to mapping a space. In some embodiments, a system for mapping a space comprises a communication device configured to receive location data from a portable user device in a user space, a device location database configured to store location data, and a control circuit. The control circuit being configured to aggregate, over time, the location data in the user space from the portable user device and store the location data in the device location database, the location data comprising coordinates and timestamps associated with a plurality of locations, determine a plurality of dwell locations in the user space corresponding to locations where the portable user device rests based on the timestamps of the location data, and identify one or more objects in the user space based at least on the coordinates of the plurality of dwell locations.
Patent CA-3021582-A1 (CA)
Title: Magic glasses
Inventor: ALSHEGHRI AHMAD ABO
IPC: H04W4/30
Filed: 2018-10-22
Abstract: Magic Glasses is a glasses equipped with two rear cameras to enable the one who wear it to see the rear view without looking behind.
Patent CA-3023392-A1 (CA)
Title: Combinaison de l'agoniste de ppar et de l'inhibiteur de p38 kinase pour le traitement du cancer
Inventor: BAUSCH ALEXANDER
IPC: A61P35/00
Filed: 2017-06-06
Abstract: La présente invention concerne des combinaisons pharmaceutiques comprenant un agoniste de PPAR et un inhibiteur de P38, destinées à être utilisées dans une méthode de prévention, de retardement de la progression ou de traitement du cancer.
Patent CA-3024122-A1 (CA)
Inventor: FRANCOEUR GARY
IPC: B23K26/32
Filed: 2017-05-17
Abstract: A method of manufacturing a component includes shaping a workpiece into a component having a desired shape and drilling a plurality of holes in said workpiece. The drilling includes continuously moving said workpiece and selectively operating a laser when said workpiece is at a predetermined position. The shaping and drilling occur in the same piece of equipment.
Patent CA-3025862-A1 (CA)
Inventor: MCMILLAN JENNIFER
IPC: C10G9/32
Filed: 2018-11-27
Abstract: A process for converting a heavy hydrocarbonaceous feedstock to liquid products is provided comprising introducing the hydrocarbonaceous feedstock into a fluid coker comprised in part of a fluidized bed of heated coke particles, the fluidized bed having a high velocity core region of heated coke particles and a low velocity annular region of unreacted hydrocarbon and coke particles using a plurality of high thrust nozzles and reacting the hydrocarbonaceous feedstock with the heated coke particles in the fluid coker to produce the liquid products.
Patent CA-3026534-A1 (CA)
Inventor: CABOT BERNIE
IPC: E21B23/00
Filed: 2018-12-03
Abstract: A wellbore self-retrievable tool for conveying and releasing a load in a well, the tool comprising:  a floatation device; a load carrier; and a load release mechanism, the floatation device being configured to render the tool buoyant in a wellbore liquid.
Patent CA-3028167-A1 (CA)
Inventor: ZHANG QINGJUN
IPC: G01N1/24
Filed: 2018-12-20
Abstract: The present disclosure provides a device for collecting semi-volatile or non- volatile substance, including an air nozzle, a front cavity and a collecting body. The air nozzle is configured to eject air to a sample attachment surface. The front cavity has an upper port. The collecting body is sealingly connected to a lower end of the front cavity, inside of which is provided with a cylindrical cavity and a conical cavity arranged vertically coaxially, and bottom of which is provided with a sample outlet. The collecting body is provided with an air intake passage which is non-coplanar with respect to an axis of the cylindrical cavity and is disposed obliquely downward and inward. The collecting body is further provided with an air exhaust passage one end of which is a discharge port connected to the interior of the cylindrical cavity, the other end is connected to an air pump.
Patent CA-3028920-A1 (CA)
Inventor: JORDAN STEPHEN
IPC: F03B13/26
Filed: 2017-06-23
Abstract: There is a desire to be able to generate electrical power from the tides without turbines posing an unacceptable hazard to sea traffic and/or life, and in particular without causing such sea traffic and/or life to alter their behaviour in response to the placement of turbines and/or other structures. According to the present invention, a tunnel 7 is provided at a height substantially between the low tide height and high tide height; a power take-off system 11 is configured to convert movement of water in the tunnel into usable energy. In this way, a tunnel inlet 5 may be placed at a location that does not interfere with shipping and/or the natural environment.
Patent CA-3029953-A1 (CA)
Inventor: GONCHAROV ALEXANDER B
IPC: C22C19/05
Filed: 2019-01-14
Abstract: The invention is related to a high gamma prim nickel based superalloy, its use and a method of manufacturing of turbine engine components by welding, 3D additive manufacturing, casting and hot forming, and the superalloy comprises 9.0-10.5 wt. % Cr, 20-22 wt. % Co, 1.0-1.4 wt. % Mo, 5.0-5.8 wt. % W, 2.0-6.0 wt. % Ta, 3.0-6.5 wt. % AI, 0.2-0.5 wt. % Hf, 0.01-0.16 wt. % C, 1.5-3.5 wt. % Re, 0 ¨ 1.0 Ge wt. %, 0 ¨ 0.2 wt. % Y, 0 ¨ 1 wt. % Si, 0 ¨ 0.015 wt. % B  and nickel with impurities to balance.
Patent CA-3030495-A1 (CA)
Inventor: MOORE FREDERICK ALLEN
IPC: A61B1/00
Filed: 2015-03-03
Abstract: A filter is provided, the filter including a central filter region, the central filter region to transmit a first wavelength range, a peripheral filter region, the peripheral filter region to block a second wavelength range, and a transition filter region between the central and peripheral filter regions, the transition filter region to transmit or block the second wavelength range differently than the second wavelength range is to be transmitted or blocked in the central and peripheral filter regions. More generally, there may be "N" regions and up to N-1 transition regions.
Patent CA-3030623-A1 (CA)
Inventor: HAUSER RAPHAEL
IPC: A61B6/00
Filed: 2017-07-19
Abstract: An x-ray imaging system and method for reconstructing three-dimensional images of a region of interest from spatially and temporally overlapping x-rays using novel reconstruction techniques.
Patent CA-3032046-A1 (CA)
Title: Tetrahydroisoquinoline kappa opioid antagonists
Inventor: CARROLL FRANK IVY
IPC: A61P25/00
Filed: 2017-09-15
Abstract: Potent opioid receptor antagonists of formula (I) and their use as pharmacotherapies for treating depression, anxiety, schizophrenia, eating disorders, and addiction to cocaine, methamphetamine, nicotine, alcohol, and opiates are disclosed. More specifically, the disclosure provides potent and selective kappa opioid receptor antagonist compounds, pharmaceutical compositions of those compounds and uses of those compounds to ameliorate or treat addictions, eating disorders, etc.
Patent CA-3035436-A1 (CA)
Inventor: NAN FAJUN
IPC: C07D417/04
Filed: 2017-08-24
Abstract: The present invention relates to an aryl-2,2'-tandem bisthiazole compound and a preparation method and the use thereof. In particular, disclosed in the present invention are an aryl-2,2'-tandem bisthiazole compound with the structure as shown in general formula I and the preparation method thereof and use thereof as a histone deacetylase inhibitor in the preparation of antitumor drugs.
Patent CA-3036148-A1 (CA)
Inventor: DUPONT ERIC
IPC: F25J1/00
Filed: 2017-08-30
Abstract: The invention relates to a system for generating mechanical energy, comprising at least: a compressor; an expander; a heat exchanger; said system having a motor operative mode in which said system additionally comprises: means for the intake of pressurised liquid nitrogen in a liquid nitrogen intake inlet of said exchanger, means for the intake of air or gaseous nitrogen in an air or gaseous nitrogen intake inlet of said exchanger, means for discharging vaporised nitrogen at a vaporised nitrogen outlet of said exchanger, and means for discharging air or cooled nitrogen at another outlet of said exchanger for air or cooled gaseous nitrogen; means for the intake of said vaporised nitrogen into the interior of said expander in order to expand same; means for the intake of the air or cooled gaseous nitrogen into said compressor so as to produce compressed air or gaseous nitrogen therein; means for expanding said compressed air or gaseous nitrogen; means for heating the compressed air or gaseous nitrogen prior to intake into said expansion means or the interior of said expansion means; and means for recovering energy originating from the expansion of said vaporised nitrogen and the expansion of said compressed air or gaseous nitrogen.
Patent CA-3038330-A1 (CA)
Inventor: BETELIA RAINIER
IPC: A61B17/22
Filed: 2017-10-04
Abstract: Described herein are shock wave devices and methods for the treatment of calcified heart valves. One variation of a shock wave device may comprise an elongated flexible tube carried by a sheath. The tube may have a fluid input end, which may be located near a proximal end of the sheath. The tube may include a loop portion. The loop portion may be configured to be at least partially accommodated within a cusp of the heart valve. The tube may be fillable with a conductive fluid. In some variations, the shock wave device may include an array of electrode pairs associated with a plurality of wires positioned within the loop portion of a tube. The electrode pairs may be electrically connectable to a voltage source and configured to generate shock waves in the conductive fluid in response to voltage pulses.
Patent CA-3038727-A1 (CA)
Title: Sel de metformine d'elafibranor presentant une activite duale pour le traitement de l'obesite associee a la steato-hepatite non alcoolique (nash) et a l'hypertriglyceridemie
Inventor: LARUELLE CLAUDE
IPC: A61P3/10
Filed: 2017-09-28
Abstract: La présente invention concerne les médicaments dérivés d'élafibranor. Elle concerne plus particulièrement une composition comprenant au moins principe actif caractérisé en ce qu'au moins un principe actif comprend un sel de metformine d'élafibranor. La présente invention concerne également un dérivé de l'élafibranor présentant une activité duale pour le traitement de l'obésité associée à la stéato-hépatite non alcoolique (NASH) et à l'hypertriglycéridémie.
Patent CA-3038776-A1 (CA)
Inventor: MCCARTHY PATRICK
IPC: C08F20/18
Filed: 2017-10-03
Abstract: The present invention relates to a composition comprising at least one sulfonated surfactant composition and one or more multi-arm star macromolecules having a core and a plurality of polymeric arms, and methods of preparing and using the same. In one aspect of the invention, this composition is capable of increasing the viscosity, and/or temperature-stability to an aqueous system.
Patent CA-3041419-A1 (CA)
Inventor: YANG LIU
IPC: C08J9/28
Filed: 2017-10-23
Abstract: Fiber-reinforced organic polymer aerogels, articles of manufacture and uses thereof are described. The reinforced aerogels include a fiber-reinforced organic polymer matrix having an at least bimodal pore size distribution with a first mode of pores having an average pore size of less than or equal to 50 nanometers (nm) and a second mode of pores having an average pore size of greater than 50 nm and a thermal conductivity of less than or equal to 30 mW/m·K at a temperature of 20° C.
Patent CA-3041430-A1 (CA)
Inventor: GAIRNS DAVID
IPC: A63J25/00
Filed: 2013-03-18
Abstract: Some embodiments of the present disclosure provide a system for controlling a physical effect in a theatre, the system comprising: an audio/video (A/V) component, the A/V component being capable of processing A/V media that is associated with data indicating when the physical effect should be activated; a show control device communicably linked to the A/V component, the show control device being capable of translating the data into one or more signals that are capable of causing the physical effect to be activated; and a control assembly communicably linked to the show control device, the control assembly capable of receiving the one or more signals and activating the physical effect in response.
Patent CA-3041637-A1 (CA)
Title: Covering for architectural features, related systems, and methods of manufacture
Inventor: COLSON WENDELL B
IPC: E06B9/266
Filed: 2017-10-20
Abstract: A covering (100) for an architectural feature having generally horizontal vane elements (112) coupled to and located between generally front and rear generally vertical support members (118, 120), which in preferred embodiments can adjust and control the amount and quality of light transmitted through the covering is described. In one embodiment the covering has three dimensional multi-layered, cellular vanes, which are aesthetically appealing and practically useful for privacy and shading purposes. In another embodiment, the one or more support members are formed of a dark color, and in one example, the support members may be black, grey and/or brown, and in a further example, the rear support member(s) may be formed of material that are darker than the front support member(s), or vise versa. In another embodiment, the support members, e.g., sheers, have an openness factor, preferably as low as about sixty-five percent (65%) to as large as about ninety percent (90%). Other embodiments include structure, assemblies and methods for controlling the closure of the covering as well as embodiments of bottom rail assemblies. Also provided is a method of manufacturing the covering.