baber/WOPTO huggingface dataset:
Patent CA-3109423-A1 (CA)
Inventor: TRUMMER JOHANN
IPC: E04D13/00
Filed: 2019-07-18
Abstract: The invention relates to a device (1) for detecting a leak, particularly in roofs and/or a leak in a wall and/or a ceiling and/or a floor, particularly in a wet room, comprising at least one pipe (2) in which a fluid can be conducted, wherein a suction device (3) is in fluid communication with a first end of the at least one pipe (2). The aim of the invention is to allow the detection of a leak in good time. To this end, an absorbent material (4) is provided and a second end of the at least one pipe (2) is arranged such that fluid can be removed from the absorbent material (4), at least one measuring device (5) for analysing the fluid being in fluid communication with the pipe (2). The invention also relates to a construction (6) comprising a lower layer (7), an upper layer (8) and such a device (1), wherein the absorbent material (4) is arranged between the lower layer (7) and the upper layer (8) and the construction (6) comprises a plurality of measuring regions, at least one corresponding pipe (2) being provided for each measuring region, the second end of the pipe being positioned in the respective measuring region. The invention also relates to a use of such a device (1). Furthermore, the invention relates to a method for detecting a leak, particularly in roofs and/or a leak in a wall and/or a ceiling and/or a floor, particularly in a wet room, wherein a negative pressure is applied to at least one pipe (2) by means of a suction device (3), in order to convey a fluid through the pipe (2), wherein the fluid is removed from an absorbent material (4) and guided to a measuring device (5), and wherein the measuring device (5) detects at least one measuring value of the fluid, which is compared with at least one other measuring value.
Patent CA-3111523-A1 (CA)
Title: Reversible two-in-one fabric covered elastic hair tie that can also be used as mask face covering
Inventor: PARKER ALISON
IPC: A41D20/00
Filed: 2021-03-08
Abstract: A reversible fabric covered hair tie, designed with a loop of fabric and two elastic edges allowing the hair tie to be flipped inside out and be used as a mask face covering, with two ear straps revealed when flipped inside out. This allows the invention to be used as a hair tie used to hold your hair, could be worn around your wrist, or worn as a face mask covering.
Patent CA-3111951-A1 (CA)
Title: Sensing system for agricultural machine
Inventor: BRAMMEIER TYLER S
IPC: A01B76/00
Filed: 2021-03-12
Abstract: An agricultural machine configured to be operated by an operator and including a drive mechanism having a drive shaft and a gear assembly for driving an agricultural implement. The agricultural machine includes a slip clutch that has an outer sleeve operatively coupled to the gear assembly, an inner sleeve positioned within the outer sleeve and coupled to and rotatable with the drive shaft, a plurality of torque-transfer members positioned between the outer sleeve and the inner sleeve and configured to selectively couple the inner sleeve to the outer sleeve, and a position sensor in communication with one of the plurality of torque-transfer members and configured to output a signal in response to radial displacement of the one torque-transfer member being detected. The agricultural machine includes a control unit in communication with the position sensor and configured to alter an operating parameter of the machine in response to receiving the signal.
Patent CA-3112707-A1 (CA)
Title: Improved light for underground mining and system for tracking underground assets
Inventor: MOORE TIMOTHY R
IPC: G08B13/196
Filed: 2019-08-07
Abstract: A lighting unit for use in low lighting environments such as underground mines is provided. The lighting unit includes a main housing having a front opening and a cavity, a first visual lighting assembly positioned within the cavity of the main housing that emits light in the visible spectrum, and a second ultraviolet lighting assembly positioned a fixed distance from the first visual lighting assembly within the cavity of the main housing that emits light in the ultraviolet spectrum. The lighting unit is part of a system for detecting patterns on objects having reflective or high visibility colored material thereon. In addition to the lighting unit, the system includes a camera having a field of view within which the system is configured to detect patterns of reflective or high visibility colored material on one or more objects, a warning device to alert the operator when a marked object enters the camera's field of view. A controller/processor is programmed to detect when a pattern of reflective or high visibility colored material enters the camera's field of view. A variety of patterns can be used, and the controller can be programmed to associated each pattern with a specific object.
Patent CA-3113501-A1 (CA)
Title: Systemes et procedes pour classer des visualisations de donnees
Inventor: ANAND ANUSHKA
IPC: G06F17/00
Filed: 2015-03-03
Abstract: Abrégé : Un procédé de classement de visualisations de données est réalisé au niveau dun dispositif informatique ayant au moins un processeur, ainsi quune mémoire. La mémoire stocke au moins un programme destiné à être exécuté par tout processeur. Un utilisateur sélectionne un ensemble de champs de données parmi un ensemble de données. Le dispositif informatique identifie une pluralité de visualisations de données sur la base des champs de données sélectionnés par lutilisateur. Pour chacune de la pluralité de visualisations de données, un score est calculé sur la base dun ensemble de critères de classement. Un premier critère de classement de lensemble de critères de classement est basé sur des valeurs dau moins un des champs de données sélectionnés par lutilisateur dans lensemble de données. Une liste classée des visualisations de données est créée, laquelle est ordonnée selon les scores calculés des visualisations de données. La liste classée est présentée à lutilisateur. Date reçue/Date Received 2021-03-29
Patent CA-3114602-A1 (CA)
Title: Dispositif de bijouterie
Inventor: NELSON TAMMY RAE
IPC: A44C9/00
Filed: 2019-11-25
Abstract: L'invention concerne un appareil de bijouterie pouvant comprendre un élément de base ayant une configuration en forme de fer à cheval, l'élément de base ayant une première branche et une seconde branche. L'appareil de bijouterie peut comprendre un élément de couplage conçu de façon fonctionnelle pour une fixation à l'élément de base. L'élément de couplage peut comprendre un élément disque ayant un premier côté et un second côté, le premier côté ayant un premier ensemble de signes représentant une première partie partielle d'un mot, le second côté ayant un second ensemble de signes représentant une seconde partie partielle du mot, une première saillie s'étendant à partir de l'élément disque conçue de façon fonctionnelle pour une fixation à la première branche et une seconde saillie s'étendant à partir de l'élément disque conçue de façon fonctionnelle pour une fixation à la seconde branche. L'élément de couplage est conçu pour tourner de telle sorte que le premier ensemble de signes et le second ensemble de signes créent l'apparence visuelle du mot.
Patent CA-3115116-A1 (CA)
Inventor: DENENBERG STEVEN L
IPC: A61K31/05
Filed: 2019-10-01
Abstract: Une composition peut comprendre un cannabinoïde et un triglycéride d'acide caprylique.
Patent CA-3115348-A1 (CA)
Title: Treatment of pain with polysulfated polysaccharides
Inventor: RENNIE PAUL
IPC: A61P29/00
Filed: 2019-10-10
Abstract: The present disclosure relates to the medical use of polysulfated polysaccharides and compositions thereof for the treatment of pain or pain conditions. In particular, the disclosure relates to use of polysulfated polysaccharides and compositions thereof for the treatment of pain or pain conditions mediated by mature Nerve Growth Factor (NGF) or its precursor pro-Nerve Growth Factor (pro-NGF).
Patent CA-3115580-A1 (CA)
Title: Extrudats comprenant de la vitamine b9
Inventor: CONNOLLY ALAN
IPC: A23P30/20
Filed: 2019-10-24
Abstract: La présente invention concerne des extrudats qui comprennent de l'acide folique. Pour augmenter la stabilité de stockage, un tampon de pH solide est ajouté. De tels extrudats présentent une longue durée de conservation, même si les extrudats comprennent, en plus de l'acide folique, de la vitamine B1 et/ou de la vitamine B2.
Patent CA-3116012-A1 (CA)
Title: Hand assist orthotic
Inventor: WUDLICK ROB
IPC: A61F2/68
Filed: 2019-10-22
Abstract: A hand orthotic configured to provide torque assistance with multiple degrees of freedom, including the flexion of the pinky, ring, middle, and index fingers, as well as providing torque assistance for the flexion and abduction of the thumb. The hand orthotic including a hand interface, a control module including at least a first driver and a second driver, and a plurality of cables including at least a first cable operably coupling the first driver to a thumb portion of the hand interface and a second cable operably coupling the second driver to the thumb portion of the hand interface, wherein the first drivers configured to provide an augmented abduction motion to the thumb portion and the second drivers configured to provide an augmented flexion motion to the thumb portion.
Patent CA-3117539-A1 (CA)
Inventor: BABB ROBERT
IPC: C07K14/725
Filed: 2019-10-23
Abstract: The present invention provides isolated T cell receptors (TCRs) that specifically bind to an HLA-displayed New York Esophageal Squamous Cell Carcinoma-1 (NY-ESO-1) peptides, as well as therapeutic and diagnostic methods of using those isolated TCRs.
Patent CA-3118907-A1 (CA)
Inventor: BLAKE ALAN
IPC: A01K67/027
Filed: 2020-01-10
Abstract: The present invention relates to transgenic ornamental barbs, as well as methods of making such fish by in vitro fertilization techniques. Also disclosed are methods of establishing a population of such transgenic barbs and methods of providing them to the ornamental fish industry for the purpose of marketing.
Patent CA-3119193-A1 (CA)
Title: Device for containing granular elements
Inventor: BENNANI BRAOULI YASSINE
IPC: E02D29/02
Filed: 2019-11-08
Abstract: Disclosed is a device for containing granular elements, comprising a metal mesh panel having metal wires welded together, the panel presenting at least one curvature of a first orientation and at least one curvature of a second orientation, the first orientation being characterized by a first axis and the second orientation being characterized by a second axis, the first axis and the second axis being non-collinear.
Patent CA-3122160-A1 (CA)
Title: Flight safe mode for aerosol inhaler
Inventor: ROGAN ANDREW ROBERT JOHN
IPC: F16K1/00
Filed: 2019-12-04
Abstract: An electronic cigarette is provided. A mouthpiece portion has a refillable liquid store having a sealable opening, a valve closing member and an atomizer receiving section. The valve closing member is configured to seal the opening and control a flow of liquid from the liquid store to the atomizer receiving section. The flow of liquid to an atomizer (12) is enabled when an atomizer (12) is present in the atomizer receiving section. The atomizer is connectable to an inner sleeve (222) at the atomizer seating in a power supply portion. The atomizer (12) is moveable toward the valve closing member such that the valve closing member is urged toward the open position, and away from the valve closing member such that the valve closing member cannot be urged toward the open position, by axially moving the inner sleeve (222) in relation to an outer sleeve (224) with an actuator (70).
Patent CA-3122168-A1 (CA)
Title: Apparatus, method and computer program for encoding, decoding, scene processing and other procedures related to dirac based spatial audio coding using direct component compensation
Inventor: FUCHS GUILLAUME
IPC: H04S7/00
Filed: 2019-12-06
Abstract: An apparatus for generating a sound field description from an input signal comprising at least two channels comprises: an input signal analyzer (600) for obtaining direction data and diffuseness data from the input signal; an estimator (620) for estimating a first energy- or amplitude-related measure for an omnidirectional component derived from the input signal and for estimating a second energy- or amplitude-related measure for a directional component derived from the input signal, and a sound component generator (750) for generating sound field components of the sound field, wherein the sound component generator is configured to perform an energy compensation of the directional component using the first energy- or amplitude-related measure, the second energy- or amplitude-related measure, the direction data and the diffuseness data.
Patent CA-3123948-A1 (CA)
Inventor: DANIELS MICHEL
IPC: C22B47/00
Filed: 2019-12-10
Abstract: The present disclosure concerns a process for the recovery of valuable metals from polymetallic nodules. A two-stage process using SO2 in an acidic aqueous media is disclosed. In a first step, performed in mildly acidic conditions, Mn, Ni, and Co are dissolved; in a second, more acidic step, Cu is dissolved. Under these conditions, the leachate of the first step contains most of the Mn, Ni, and Co, while being nearly Cu-free. The Ni and Co are precipitated as sulfides; the Mn can be recovered as sulfate by crystallization. Cu, which is leached in the second step, is selectively precipitated, also as sulfide.
Patent CA-3124060-A1 (CA)
Title: Cryogenic fluid measurement
Inventor: HEWELT SCOTT
IPC: G01F23/18
Filed: 2021-07-08
Abstract: A device for measuring a cryogenic liquid level is disclosed. The device includes an inner cylindrical tube, an outer cylindrical tube that is coaxial with the inner cylindrical tube, the outer tube separated from the inner tube by an air gap, wherein the air gap is exposed to environmental pressure but sealed against cryogenic liquid, and a pressure transducer in pressure communication with the inner tube. The outer and inner tubes may be inserted into a cryogenic fluid chamber, and the depth of the cryogenic liquid may be determined based on the pressure present in the inner tube and detected by the pressure transducer.
Patent CA-3125436-A1 (CA)
Title: Heater diagnostics in heavy-duty motor vehicle engines
Inventor: SWART CHARLES WAYNE REINHARDT
IPC: F01N3/18
Filed: 2021-07-21
Abstract: A heavy duty truck includes a diesel engine, an exhaust after-treatment system, and an engine control unit. The exhaust after-treatment system may include one or more selective catalytic reduction systems, each with a respective heater, and each heater with a respective pair of temperature sensors, one upstream and the other downstream of the heater. Such systems may be used to perform diagnostic methods including populating a lookup table having heat energy supplied to an exhaust gas stream by the diesel engine as a first independent variable, heat energy supplied to the exhaust gas stream by a heater as a second independent variable, and a resulting temperature as an output. Such a lookup table can be used to maintain a temperature of the exhaust gas flow at a constant target temperature.
Patent CA-3126217-A1 (CA)
Title: Method and system for laser hardening of a surface of a workpiece
Inventor: DOMINGUEZ JESUS
IPC: C21D1/09
Filed: 2013-08-29
Abstract: Method of laser hardening of a surface area of a workpiece, such as a surface of a journal of a crankshaft comprising: generating a relative movement between the surface of the workpiece and a laser source to allow a laser spot to subsequently be projected onto different portions of said surface area, and during said relative movement, repetitively scanning the laser beam (2) so as to produce a two-dimensional equivalent effective laser spot (5) on said surface area. The energy distribution of the effective laser spot is adapted so that it is different in a more heat sensitive subarea, such as in an area adjacent to an oil lubrication opening, than in a less heat sensitive subarea, so as to prevent overheating of said more heat sensitive subarea.
Patent CA-3126538-A1 (CA)
Title: Methods of allocating energy generated by a community solar energy system
Inventor: THEISS KATHERINE
IPC: H04L12/16
Filed: 2021-07-29
Abstract: Implementations of the disclosed subject matter may provide a method of retrieving a data record including historic utility bill statements of a customer, determining a historic energy usage rate of the customer based on the retrieved data record, and determining whether the customer is eligible to subscribe to a community solar energy generating system based on geographic location of the community solar energy generating system, the determined historic energy usage rate of the customer, and the customer's geographic location. The method may determine an allocation of energy produced by the community solar energy generating system when the eligible customer is enrolled in a subscription to the community solar energy generating system. The method may generate a customer data record for the user based on credits for the allocation of energy of the community solar energy generating system and receiving energy from another energy generating system.
Patent CA-3126559-A1 (CA)
Title: Plumb adjuster for electrical enclosure
Inventor: HAGEN BRIAN
IPC: H02B1/03
Filed: 2021-07-30
Abstract: A plumb adjuster configured to plumb an electrical enclosure mounted to a vertical or nearly vertical surface. The plumb adjuster includes a side wall with a threaded outer surface that is configured to engage a threaded surface of the electrical enclosure. The side wall defines a cavity accessible through a first opening at a first end that is configured to receive the head of a fastener for mounting the electrical enclosure to the surface. An end wall coupled to a second end of the side wall has an outer surface configured to engage the surface to which the electrical enclosure is mounted. The end wall has an inner surface configured to engage the head of the fastener. The end wall defines a second opening that extends through the end wall, and the second opening is configured to receive a shank of the fastener.
Patent CA-3128154-A1 (CA)
Inventor: HENSHAW GEOFFREY STEPHEN
IPC: G01N33/00
Filed: 2020-01-30
Abstract: Multiple low cost individual sensors communicate with a server. A proxy sensor communicates with the server. The server periodically compares information from the individual sensors with information from the proxy sensor. The server validates and accepts information from individual sensors. The server changes gain and offset values for individual sensors providing information that is not validated by the comparing.
Patent CA-3128236-A1 (CA)
Inventor: BLUM STEVEN C
IPC: G06F3/147
Filed: 2020-02-19
Abstract: An entertainment imagery system including a structure that incorporates a display and a sensor that operates to detect activity. The display includes an electronic ink system that operates to provide animation on the display via transitioning electronic ink particles within the electronic ink system. A controller of the entertainment imagery system operates to control the electronic ink system to provide the animation in coordination with the activity detected by the sensor.
Patent CA-3128291-A1 (CA)
Title: System and method for intelligent resource management
Inventor: MA MARY XIAOYU
IPC: G06Q30/00
Filed: 2021-08-13
Abstract: A computer system and method for intelligent system diagnostics and management is provided. The system comprises at least one processor and a memory storing instructions which when executed by the processor configure the processor to perform the method.  The method comprises receiving resource data and usage data, preprocessing the resource data and the usage data into operational data, training and updating a foresight model using the operational data, receiving a forecast generated by the foresight model, and sending a notification for a recommended action based on the forecast. The forecast may be associated with a future resource state or event associated with the operational data.
Patent CA-3131102-A1 (CA)
Title: Vehicle mounted traffic control apparatus
Inventor: KREUTZER KIMBERLIN KIRK
IPC: G08G1/0955
Filed: 2021-09-16
Abstract: A traffic control signal apparatus that is configured to be releasably secured to a hitch receiver on a vehicle wherein the traffic control signal apparatus is operable to provide traffic signals to approaching vehicles. The present invention includes a frame having an upper portion and a lower portion wherein the lower portion is coupled to the vehicle. The upper portion has a light unit secured thereto and the light unit includes a first light and a second light configured to illuminate colors providing approaching vehicles traffic signals. A sign support member is movably secured to the frame and includes a sign secured to the end distal to the frame. A sign is secured to the distal end of the sign support member and is configured to provide traffic instructions to approaching vehicles. The traffic control signal is electrically coupled to the vehicle and includes a control panel for operation.
Patent CA-3131191-A1 (CA)
Title: Coefficient domain block differential pulse-code modulation in video coding
Inventor: COBAN MUHAMMED ZEYD
IPC: H04N19/48
Filed: 2020-03-12
Abstract: A video decoder may determine, based on syntax elements in a bitstream that comprises an encoded representation of the video data, residual quantized samples of a block of the video data. Additionally, the video decoder may determine quantized residual values based on the residual quantized samples. After determining the quantized residual values, the video decoder may inverse quantize the quantized residual values. The video decoder may generate predicted values by performing intra prediction for the block using unfiltered samples from above or left block boundary samples. Furthermore, the video decoder may reconstruct original sample values of the block based on the inverse-quantized quantized residual values and the prediction values.
Patent CA-3131297-A1 (CA)
Title: User experience oriented path selection
Inventor: CHU XIAOLU
IPC: H04L45/121
Filed: 2019-03-11
Abstract: Methods and systems for path selection involving remote access protocols and/or user behavior are described herein. A request, from a first computing device, for content hosted on a second computing device may be received. Based on network state metrics, remote access protocol metrics, and/or user experience metrics, a path of a plurality of paths between the first computing device and the second computing device may be selected. The path need not be the most direct path between the first computing device and the second computing device, and may comprise remote access to a computing device on an intermediary server. Based on user behavior analysis performed with respect to user input data, a path may be re-selected, and/or the network state metrics, remote access protocol metrics, and/or user experience metrics may be weighted.
Patent CA-3131868-A1 (CA)
Inventor: CLARKE ROLSTON
IPC: H02J7/00
Filed: 2021-09-24
Abstract: The smartphone charger, stand, and ring holder device may allow a user to charge their smart device whenever necessary, position their smart device so that it may stand independently, or more securely hold on to their smart device when carrying it. The device can be attached to the back surface of a smartphone or other smart device, and has a device connector that plugs into the smart device and a charging connector that plugs into a power source. The device also has a kickstand cover that covers the various connectors and can be opened to allow the smart device to stand independently. A ring holder is integrated into the outer cover of the device and may be articulated outwards to allow a user to more securely hold the device and, thus, their smart device. The combination may further integrate a capacitor or battery for providing power storage.