baber/WOPTO huggingface dataset:
Patent CA-2980595-A1 (CA)
Title: Sample testing systems and methods with automated cleaning
Inventor: HAGEN NORBERT D
IPC: G01N35/00
Filed: 2016-04-08
Abstract: A sample testing system includes a test receptacle support structure, an optical element positioned for transmitting electromagnetic radiation emitted or reflected by a sample disposed in a test receptacle supported by the test receptacle support structure, a cleaning member, and an automated transport arm configured to (i) detachably couple the cleaning member, (ii) move the detachably-coupled cleaning member into a position proximate to and/or contacting the optical element, and (iii) decouple the cleaning member.
Patent CA-2982937-A1 (CA)
Inventor: REDICH ALEXANDER
IPC: B28D1/12
Filed: 2016-04-14
Abstract: A sawing tool for forming a surface structure on a road surface includes a shaft and diamond saw blades. Each diamond saw blade has a disc-shaped core with a hole for placing on the shaft, and a segment which is arranged on an outer circumference of the core. Segments of adjacent diamond saw blades are in surface contact on a longitudinal side, with each segment formed from at least two layers that adjoin one another in the axial direction. The wear resistance of the layers in the axial direction alternates over the entire segment. A furrow is formed by two layers that axially adjoin one another, to set a grip and a level of noise of the road surface. Layers that axially adjoin one another of adjacent segments have different wear resistances in order to form an alternating layer structure over the entire sawing tool.
Patent CA-2987661-A1 (CA)
Title: Distribution system monitoring
Inventor: GIFFORD PAUL
IPC: G05D21/02
Filed: 2016-06-06
Abstract: A method of sensing parameters in a fluid distribution system includes the steps of receiving, at a monitoring device, fluid parameter information from a sensor in a fluid distribution system; collecting, by the monitoring device, sampling data of the fluid parameter information from the sensor based on predetermined criteria; receiving, by the monitoring device, a request to collect transient data from the sensor; collecting, by the monitoring device, transient data of the fluid parameter information from the sensor based on predetermined criteria; and communicating the sampling data and the transient data to another device. An apparatus includes a monitoring device including a power source, an antenna, and a parameter sensing portion configured to monitor a parameter of a fluid distribution system; and a sensor array connected to the monitoring device.
Patent CA-2992218-A1 (CA)
Inventor: EDWARDS WILLIAM JOSEPH
IPC: B60T17/22
Filed: 2018-01-18
Abstract: An assembly for an induction sensing tone ring is provided. A brake rotor includes a circular pocket. A tone ring is received in the circular pocket of the brake rotor. The brake rotor has a plurality of locating tabs, with each locating tab having a slope surface. The tone ring has a plurality of retaining tabs, with each retaining tab being received between two locating tabs of the brake rotor. A retaining ring is fitted in each locating tab slope surface of the brake rotor to press fit against the retaining tabs of the tone ring.
Patent CA-2994581-A1 (CA)
Inventor: YIN KUNREN
IPC: G05D23/30
Filed: 2017-07-03
Abstract: A heating control method for controlling a food processor is disclosed including: during a heating process of the food processor, obtaining a temperature in a cup, that is detected by a temperature detecting device of the food processor, at a regular time;  whenever an obtained temperature in the cup reaches a current preset temperature threshold, controlling the food processor to start a stirring function and to stop after a first preset time, until the obtained temperature in the cup is greater than an upper limit of the preset temperature threshold;  adjusting the preset temperature threshold when the food processor starts the stirring function every time, and the adjusted preset temperature threshold is defined as the current preset temperature threshold, thereinto, the adjusted preset temperature threshold is greater than or equal to a preset temperature threshold before adjusted.
Patent CA-2997034-A1 (CA)
Inventor: LIAN SHIGUO
IPC: H04N21/472
Filed: 2016-08-24
Abstract: The invention is applicable to the technical field of human-machine interaction and provides a method and device for playing a video content at any position and time. The method comprises: acquiring a control signal input by a user, the control signal reflecting an operation intention of a user; determining a video content presentation manner according to the control signal input by the user; determining a video playback control instruction according to feature information about a video content and the video content presentation manner, the video playback control instruction comprising an initial playback position and a playback manner; and play the video content according to the control of the video playback control instruction. Since a control instruction is determined according to a presentation manner for a played video, the video can be played at any position and time.
Patent CA-2997176-A1 (CA)
Inventor: ROSS STAN
IPC: B01D21/26
Filed: 2016-08-23
Abstract: Gas-tight decanter centrifuge process for separation of volatile organic compounds from drilling fluid. A method is described for removing low gravity solids from a mixture of recovered oil based drilling fluid and low gravity solids and diluent. A gas-tight decanter centrifuge that is designed and constructed for this purpose in a gas-tight manor so to ensure vapour cannot escape the decanting process, and foreign oxygen cannot enter the process under normal operating conditions.
Patent CA-2998596-A1 (CA)
Title: Compositions d'ecran solaire presentant une resistance a l'eau amelioree des agents actifs d'ecran solaire contre les rayons ultraviolets a et b
Inventor: SANOGUEIRA JAMES
IPC: A61Q17/04
Filed: 2016-09-13
Abstract: Il est décrit une composition d'écran solaire comprenant au moins un agent actif d'écran solaire dont un est un agent actif d'écran solaire contre le rayon ultraviolet A, et des polymères non solubles dans l'eau et filmogènes dissous dans un solvant non aqueux. Les polymères non solubles dans l'eau et filmogènes comprennent trimethylsiloxysilicate, dihydroabietate méthyle et/ou copolymer d'acrylate ou de diméthicone. Le solvant non aqueux comprend un premier solvant qui, lui, comprend de l'isododécane et un deuxième solvant comprenant de isohexadécane, disiloxane, diisopropyl adipate, ou une combinaison de ceux-ci. La combinaison des polymères non solubles dans l'eau et filmogènes et du solvant non aqueux augmente la résistance à l'eau de l'agent actif d'écran solaire contre le rayon ultraviolet A de sorte que la rétention de valeurs du facteur de protection contre les rayons ultraviolet A suivant l'|| 'exposition à l'eau, telle que déterminée par les valeurs du facteur de protection contre les rayons ultraviolet A mesurées avant et après l'exposition à l'eau, est supérieure à au moins 60 %.
Patent CA-2999075-A1 (CA)
Title: Surgical robot system for use in an mri
Inventor: GOLDENBERG ANDREW A
IPC: G01R33/30
Filed: 2017-04-05
Abstract: A surgical robot assembly for use with an MRI includes a surgical robot, a controller, cables, a dedicated room ground and a filter. The surgical robot includes at least one ultrasonic motor and all the motors therein are ultrasonic motors. The controller is spaced from the surgical robot and is positioned outside the MRI room. The controller has at least one analog output; at least one digital input, at least two digital output, and at least one encoder reader channel. The cables are operably attaching the motors of the surgical robot to the controller and are RF shielded. The cables are operably connected to the dedicated room ground. The filter is operably connected to the cables which are operably connected between the motors of the surgical robot and the controller and the filter has a cut off frequency tuned to the MRI.
Patent CA-2999285-A1 (CA)
Title: Agent mouillant et antimoussant
Inventor: VAN VLIET BART
IPC: C09D7/65
Filed: 2016-10-07
Abstract: L'invention concerne un agent mouillant qui confère des propriétés antimoussantes à des solutions aqueuses tout en réduisant la tension superficielle. Dans un de ses modes de réalisation, l'invention concerne un procédé pour démousser et/ou éviter le moussage d'un milieu liquide, consistant à mélanger un mode de réalisation d'agents mouillants selon l'invention, une émulsion constituée de ses agents mouillants, ou une poudre constituée de ceux-ci, avec le milieu liquide.
Patent CA-3004159-A1 (CA)
Inventor: WHIPPLE MICHAEL JEROME
IPC: H02B1/16
Filed: 2018-05-07
Abstract: Lug assemblies include a housing with at least one internal printed circuit board with electronics and lugs. The lugs attach to cables providing power/current. The printed circuit board includes at least one electrical ground connector and at least one electrical contact connector. The lug assemblies include terminals that indirectly electrically couple the cables to terminals of switching devices such as circuit breakers.
Patent CA-3011875-A1 (CA)
Title: Feed and feed supplement formulation
Inventor: CALVELEY SANDRA M
IPC: A23K20/10
Filed: 2018-07-19
Abstract: A formulation for alleviating digestive tract issues in animals, the formulation including oat flour, hemp flour, dehydrated cabbage, dehydrated carrot and optionally diatomaceous earth.
Patent CA-3012430-A1 (CA)
Title: Automatic addressing of battery nodes in a battery system
Inventor: KRISHNAN RAMKUMAR
IPC: G01R31/36
Filed: 2017-01-30
Abstract: A method and battery system for assigning a plurality of addresses to a plurality of battery nodes in a battery system. An addressing power supply for outputting an addressing power signal in sequence to a plurality of battery nodes 1 to N connected in series and each coupled to at least one battery.
Patent CA-3013424-A1 (CA)
Inventor: MORIOKA YUICHI
IPC: H04W84/12
Filed: 2016-12-21
Abstract: The purpose of the present invention is to equally shorten transmission suppression periods set for other information processing devices so as to eliminate unequal utilization of wireless resources. An information processing device is provided with a control unit. The control unit is configured to perform control for transmitting an inducing frame for causing another communication device to transmit a transmission suppressed period shortening frame for shortening a transmission suppression period. The control unit also performs control for transmitting a transmission suppression period shortening frame on the basis of the inducing frame upon reception of the inducing frame.
Patent CA-3015962-A1 (CA)
Title: Impression 3d d'un echafaudage occupe par des cellules
Inventor: BAYLEY HAGAN
IPC: C12M3/02
Filed: 2017-02-28
Abstract: La présente invention concerne un procédé de production d'un ensemble de gouttelettes, ledit ensemble de gouttelettes comprenant une pluralité de gouttelettes, chacune desdites gouttelettes comprenant : un milieu aqueux contenant un composé de type hydrogel ; (ii) une ou plusieurs cellules biologiques disposées dans le milieu aqueux, ledit procédé consistant à : générer, dans un milieu hydrophobe en vrac, une pluralité de gouttelettes, chacune desdites gouttelettes comprenant : un milieu aqueux comprenant un composé de type hydrogel ; et une ou plusieurs cellules biologiques disposées dans le milieu aqueux. L'invention concerne également un ensemble de gouttelettes comprenant une pluralité de gouttelettes, chacune desdites gouttelettes comprenant : (i) un milieu aqueux comprenant un composé de type hydrogel ; (ii) une ou plusieurs cellules biologiques disposées dans le milieu aqueux ; et (iii) une couche externe de molécules amphipathiques autour de la surface du milieu aqueux, au moins une gouttelette dans l'ensemble de gouttelettes entrant en contact avec au moins une autre gouttelette dans l'ensemble de gouttelettes formant une couche de molécules amphipathiques en tant qu'interface entre des gouttelettes en contact.
Patent CA-3016602-A1 (CA)
Inventor: HARRISON CHARLES R
IPC: B32B9/04
Filed: 2017-03-10
Abstract: L'invention concerne des plaques de plâtre, leurs procédés de fabrication, ainsi que des systèmes et des procédés pour surveiller des conditions environnementales avec de telles plaques. Les plaques comprennent un noyau de plâtre ayant une première surface et une seconde surface opposée, un premier matériau de face associé à la première surface du noyau de plâtre, et un ensemble capteur environnemental associé à la plaque de plâtre et configuré pour détecter une condition environnementale de la plaque de plâtre et pour communiquer de manière sans fil des données concernant la condition environnementale à un lecteur.
Patent CA-3018823-A1 (CA)
Inventor: SARIR NASIM
IPC: G06Q40/02
Filed: 2018-09-27
Abstract: There is a provided an apparatus and method to securely communicate an order by efficiently invoking a program application on a computing device. The computing device may operate to receive and present a push notification, even while in a locked state, where the push notification requests input to initiate a performance of a task that is associated with an application defined by instructions stored on the computing device. The computing device receives input and initiates the performance of the task without fully loading the application into an operating memory. The input may initiate a communication of a message to a remote processing system to execute the order.
Patent CA-3020367-A1 (CA)
Inventor: DENOLF PETER
IPC: C12N15/82
Filed: 2017-04-07
Abstract: The present invention relates to Brassica sequences comprising seed- and funiculus-preferential promoter activity. Provided are recombinant genes comprising the seed- and funiculus-preferential promoter operably linked to a heterologous nucleic acid sequence, and cells, plants and seeds comprising the recombinant gene. The promoters can be used to alter gene expression preferentially in the seeds and in the funiculus and to alter biotic or abiotic stress tolerance, yield, seed quality or seed properties.
Patent CA-3020807-A1 (CA)
Inventor: RICHTER YORAM
IPC: A61B17/12
Filed: 2017-05-12
Abstract: A percutaneous device including a temporary valve (104) attached to a sheath (101), the sheath (101) having an inverting section for delivery and removal thereof from a blood vessel. The sheath (101) is inverted for delivery, housing the valve between inverted layers thereof. To deploy said valve, the sheath (101) is everted to position the temporary valve (104) on an outer surface (117) thereof. The temporary valve (104) and sheath (101) are reversibly movable between inverted and deployed configurations. Upon eversion, the temporary valve (104) assumes a radially expanded canopy (106) shape having an outer diameter selected to contact the vessel wall and allow blood flow in only one direction (1, 2). The temporary valve (104) may be removed by releasing one end of the valve from the sheath (101), flattening the temporary valve (104) along the longitudinal axis of the sheath (101). Also provided is a temporary valve (104) system comprising a dilator (160) for inverting and everting the sheath (101), said dilator (160) being removably connected to the sheath (101).
Patent CA-3021392-A1 (CA)
Title: Polyvinyl chloride pipe
Inventor: PETR MICHAEL T
IPC: C08L27/06
Filed: 2017-04-19
Abstract: The present invention relates to non-oriented and oriented polyvinyl chloride pipe comprising: a) polyvinyl chloride; b) from 2 to 5 parts by weight of polymeric processing aid per 100 parts by weight of the polyvinyl chloride; and c) from 1.6 to 2.0 parts by weight percent of a paraffin wax per 100 parts by weight of the polyvinyl chloride. The polyvinyl chloride pipe of the present invention comprises a concentration of paraffin wax lubricant (>1.5 parts per 100 parts polyvinyl chloride) heretofore unrecognized in the art, without the loss of key physical properties.
Patent CA-3021991-A1 (CA)
Title: Adaptive compression therapy systems and methods
Inventor: JOHNSON ERIC
IPC: A61H9/00
Filed: 2017-04-27
Abstract: Systems, devices and methods for providing active and/or passive compression therapy to a body part can include a compression device worn over a compression stocking. The compression device can have a pulley based drive train that is driven by a motor to tighten and loosen compression elements, such as compression straps, in a precise, rapid, and balanced manner. Sensors can be used in the compression device and/or compression stockings to provide feedback to modulate the compression treatment parameters.
Patent CA-3022506-A1 (CA)
Title: Improved transition metal containing carbon molecular sieve membranes and method to make them
Inventor: CHU YU-HAN
IPC: B01D69/08
Filed: 2017-04-25
Abstract: A carbon molecular sieve (CMS) membrane having improved separation characteristics for separating olefins from their corresponding paraffins is comprised of carbon with at most trace amounts of sulfur and a transition metal, wherein the transition metal is one or more of a group 4-10 and 12 transition metal. The CMS membrane may be made by pyrolyzing a precursor polymer devoid of sulfur in which the precursor polymer has had a transition metal incorporated into it. The pyrolyzing for the precursor having the transition metal incorporated into it is performed in a nonoxidizing atmosphere and at a heating rate and temperature such that the metal has a valence greater than zero (i.e., not metal bonded) to a valence desirably closer to its maximum valence.
Patent CA-3024259-A1 (CA)
Title: Laminated roof shingle
Inventor: FREIBORG MARK
IPC: E04D1/28
Filed: 2018-11-15
Abstract: A laminated composition shingle includes a first sheet having a first mineral granule surface and a first rectangular shape without tab cut-outs laminated with a second sheet having a second mineral granule surface. The second sheet has tab cut-outs along only one longer edge of the second sheet. The laminated composition shingle has a shingle width perpendicular to the long edges, The tab cut-outs have a tab width in the direction of the shingle width where two times the tab width is less than the shingle width minus two and one quarter inches (57mm). Two times the tab width may be more than the shingle width minus four inches (102mm). lf the shingle width is at least 12" (305mm), the tab cut-outs may have a tab width that is between 33% and 41.5% of the shingle width. All the tab cut- outs may have the same width.
Patent CA-3026009-A1 (CA)
Inventor: WHITNEY MARK
IPC: F25B5/04
Filed: 2017-05-30
Abstract: A refrigeration system for use in petrochemical plants, such as an ethylene production plant includes a refrigerant vent rectifier. The rectifier purifies the refrigerant by removing low molecular weight inerts. The refrigeration system is more efficient, consumes less energy and increases plant capacity.
Patent CA-3027779-A1 (CA)
Title: Systems and methods of indoor navigation for emergency services
Inventor: WEI ERKANG
IPC: G01C22/00
Filed: 2018-12-17
Abstract: Systems and methods for providing indoor navigation to emergency services are disclosed. The methods involve storing at least one electronic map of a facility and at least one annotation for the at least one electronic map. The at least one annotation can be representative of a service resource within the facility. The method also involves receiving a traversed area from at least one computing device within the facility during an event; determining a total traversed area based on the traversed area from each of the at least one computing device during the event; and providing the at least one annotation and the total traversed area within the at least one electronic map to be displayed on at least one graphical user interface.
Patent CA-3029636-A1 (CA)
Inventor: HAEGERMARCK ANDERS
IPC: A47L15/23
Filed: 2016-07-08
Abstract: A wash arm assembly (1) for a dishwasher (2) is disclosed. The wash arm assembly (1) comprises: a wash arm (3) comprising a circular opening (5) with a centre (7) and with an edge (9) and a mounting unit (11) comprising a circular insertion portion (13) and a supporting portion (15). The mounting unit (11) is arranged to be inserted at least partly in the circular opening (5) to mount the wash arm (3) within the dishwasher and to allow rotation of the wash arm (3) around a rotational axis (17). The insertion portion (13) is arranged to be inserted at least partly in the circular opening (5) to form a passage (19) between the edge (9) and the circular insertion portion (13) when the mounting unit (11) is inserted at least partly in the circular opening (5). The wash arm (3) comprises a protrusion (21), wherein the supporting portion (15) and the wash arm (3) are arranged to form a chamber (23) delimited by the passage (19) and the protrusion (21) when the supporting portion (15) supports the wash arm (3). The embodiments herein also relate to a dishwasher (2) comprising the wash arm assembly (1).
Patent CA-3033479-A1 (CA)
Title: System and method for confidentially issuing and managing delivery waybill using virtual personal information matched with credit card information
Inventor: JO NAM SEOB
IPC: G06Q30/06
Filed: 2017-08-11
Abstract: The present invention provides a system and a method for issuing and managing a secure waybill, whereby a customer may order and receive delivery of a product without having to input the actual personal information of the customer every time for every online shopping mall from which the customer intends to order a product, and at the same time, virtual personal information is used instead of the actual personal information of the customer at an online shopping mall in order to prevent the risk of a customer personal information leakage from occurring at an online shopping mall, product supplier, etc., and also information on a connected account, a customer order number, order status information, etc. are checked in order to block the issuance of a false waybill, and thus an independent and safe system for issuing and managing a secure waybill is operated so as to enable the customer to conveniently shop online and receive delivery of a product without having to be concerned about personal information being leaked.
Patent CA-3034996-A1 (CA)
Inventor: TONOKAWA TAKASHI
IPC: H01M4/52
Filed: 2017-07-24
Abstract: A secondary battery (30) is provided with: a first conductivity-type first oxide semiconductor layer (14); a first charging layer (16), which is disposed on the first oxide semiconductor layer (14), and which is configured from a first insulating material and a first conductivity-type second oxide semiconductor; a second charging layer (18) that is disposed on the first charging layer (16); a second conductivity-type third oxide semiconductor layer (24) that is disposed on the second charging layer (18); and a hydroxide layer (22), which is disposed between the first charging layer (16) and the third oxide semiconductor layer (24), and which has a hydroxide of a metal constituting the third oxide semiconductor layer (24). The highly reliable secondary battery whereby energy density can be improved and battery characteristics (electricity storage capacity) can be increased is provided.
Patent CA-3035241-A1 (CA)
Title: Passenger transport route management system and method
Inventor: LAPLANTE DOMINIC
IPC: H04W4/024
Filed: 2019-02-28
Abstract: Described are various embodiments of a passenger transport route management system and method. In one embodiment, a vehicular route management system for managing a set of predefined routes to be repetitively executed by a corresponding set of vehicles is described. The system illustratively comprises: a respective onboard user terminal; a network-accessible server operatively associated with a communication interface, a digital data processor and a data storage device. The server directly or indirectly links with each onboard user terminal via the communication interface to process route tracking data to automatically generate and dispatch a revised digital version of a given route based on identified deviations.