baber/WOPTO huggingface dataset:
Patent CA-2903506-A1 (CA)
Inventor: CLARK RANDAL J
IPC: F16D3/02
Filed: 2015-09-09
Abstract: A rotor mount comprised of bushings and bearings arranged to fully support the rotor while minimizing incompatibility between the rotor, rotor mount, and supporting. The rotor mount allows the stators to maintain alignment with the rotor shaft when the rotor shaft flexes under loads, and allow assembly of the rotor onto the support structure without incompatibility with finite dimensional tolerances. Three embodiments have two stators attached to the rotor shaft, and two other embodiments have only one stator, with a bearing at another position along the shaft.
Patent CA-2908536-A1 (CA)
Inventor: DRAKE PHILLIP ASA
IPC: A61K6/838
Filed: 2010-09-01
Abstract: Comparative effectiveness of various oral care products such as dentifrices on preventing dental erosion may be demonstrated using simulated enamel. A  substrate is prepared. A mineral layer to simulate dental enamel is nucleated by solution growth on the substrate surface. Alternatively, the mineral layer may be nucleated on a template comprising a self-assembled monolayer formed on a gold layer deposited on the substrate surface. The mineral layer may comprise a homogeneous layer of hydroxyapatite or a thin veneer of hydroxyapatite on a layer of amorphous calcium phosphate. The simulated enamel is then optionally treated with an oral care product and subjected to an acid challenge. The amount of mineral layer remaining after the acid challenge dramatically illustrates the effectiveness or non-effectiveness of the oral care product at preventing dental erosion.
Patent CA-2909147-A1 (CA)
Title: Accessory mounting assembly
Inventor: JORDAN JON
IPC: B60R11/00
Filed: 2014-04-09
Abstract: An assembly for mounting an accessory. The assembly can be configured to permit the accessory to pan, rotate or tilt. The assembly includes a mounting member attachable to the support structure and having a mounting member electrical connector. The assembly also includes a docking member releasably attached to the mounting member and having a docking member electrical connector communicably coupled to the mounting member electrical connector. The accessory is attached to the docking member.
Patent CA-2911183-A1 (CA)
Inventor: ANDERSEN SIMON IVAR
IPC: G01N33/42
Filed: 2014-05-28
Abstract: A method and apparatus for analyzing solubility of asphaltenes of a hydrocarbon fluid sample involves a sequence of operations including: i) performing microfluidic mixing operations that form a mixture that includes the hydrocarbon fluid sample, a solvent that dissolves asphaltenes and a precipitant that precipitates asphaltenes; ii) using microfluidic processes that result in precipitation of asphaltenes from the mixture resulting from i); iii) performing microfluidic filtering operations that remove precipitated asphaltenes resulting from ii) and passes permeate; and iv) performing optical spectroscopy on the permeate resulting from iii). The operations of i) - iv) can be repeated over iterations that vary the amount of solvent relative to the precipitant in the mixture. These iterations can cause varying fractional precipitation of asphaltenes in each given iteration.
Patent CA-2913328-A1 (CA)
Title: Process for preparing stealth nanoparticles
Inventor: SCHMID RUTH
IPC: A61K9/51
Filed: 2014-05-28
Abstract: Abstract A process for the preparation of targeting nanoparticles of a poly(alkyl cyanoacrylate) homopolymer or copolymer, wherein said process comprises, in a single step, the anionic polymerisation of an oil-in-water miniemulsion and said miniemulsion comprises: (i) at least one alkyl cyanoacrylate monomer; (ii) at least two different polyalkylene glycols independently selected from the group consisting of polyethylene glycols (PEG), polypropylene glycols (PPG), and copolymers thereof, said polyalkylene glycols being optionally covalently attached to a targeting moiety; and (iii) optionally one or more active agents; wherein at least one of said polyalkylene glycols initiates the single step anionic polymerisation reaction. The invention also relates to nanoparticles produced from said process and to their use in medicine. Date Recue/Date Received 2021-03-03
Patent CA-2914317-A1 (CA)
Title: Piece a main de pulverisation de poudre
Inventor: KURIYAGAWA TSUNEMOTO
IPC: A61C3/025
Filed: 2014-06-03
Abstract: Des pièces à main classiques de pulvérisation de poudre posent les problèmes suivants : de nécessiter de fabriquer d'abord le médicament, etc., à pulvériser sous une forme de poudre et de le conditionner ; et, par conséquent, de nécessiter, pour la pièce à main et un dispositif raccordé à la pièce à main, une section de logement ayant une capacité suffisante pour ces derniers, et d'augmenter inévitablement la taille de dispositif. La solution selon l'invention porte sur une pièce à main de pulvérisation de poudre, permettant de broyer des granulés et de générer de la poudre à l'intérieur de la pièce à main, et comprenant : une section de logement de granulés permettant de loger des granulés ; une section de génération de poudre qui broie les granulés logés et génère de la poudre ; et un orifice de pulvérisation qui pulvérise la poudre qui a été générée dans la section de génération de poudre.
Patent CA-2914849-A1 (CA)
Inventor: LAVIGUEUR MAXIME
IPC: G09B23/32
Filed: 2014-04-04
Abstract: The present disclosure relates to a system for moving an anatomical model of a fetus inside a mannequin having a birth canal. The system comprises a descent mechanism and a rotation mechanism. The descent mechanism is integrated in the mannequin and can move an anatomical model of a fetus longitudinally towards the birth canal of the mannequin. The rotation mechanism is mounted to the descent mechanism and can rotate the anatomical model of the fetus. The model of the fetus is inserted in the rotation mechanism.  Also provided is a childbirth simulator comprising a mannequin with a birth canal, and the aforementioned system integrated in the mannequin for moving an anatomical model of a fetus inside the mannequin.
Patent CA-2915659-A1 (CA)
Inventor: DAI ZHONGGUO
IPC: H02J50/10
Filed: 2015-01-30
Abstract: A method of wireless transmission of electricity is disclosed, including: inputting a first AC electricity into a transmitting terminal intermittently, and generating, by a microcontroller unit, different control signals according to the intermittently input first AC electricity; modulating the control signals and a first constant-voltage DC electricity to an electrical signal transmitted through a wire; performing a signal-electricity separation process to the electrical signal, to separate the control signals from the electrical signal; generating, by a signal generator, a near field inductive signal, and modulating the near field inductive signal and the control signals, to generate a signal to be sent; and amplifying the power of the signal to be sent, and sending, by a transmitting coil, the power-amplified signal to be sent in the form of an electromagnetic wave. The present invention can convert the DC electric energy into electromagnetic waves required by near field electromagnetic induction, generate different control signals according to the intermittently power supply of the transmitting terminal, and use the control signals to modulate the electromagnetic waves, so that the wireless electric power transmission and one-way control signal transmission can be achieved at the same time, and it can provide normal power supply to the load while controlling the operating mode of the load.
Patent CA-2917373-A1 (CA)
Inventor: FERGUSON JOHN D
IPC: B60K17/354
Filed: 2016-01-12
Abstract: Removable devices and systems for operating the four wheel drive (4WD) system of a tow vehicle having an electronically controllable part time 4WD system including a selectable 4WD  low range mode are described. The removable device may comprise a first interface for coupling the removable device to a selector, the selector providing an indication of a desired operating mode for the 4WD system ; a second interface for coupling the removable device to a controller-area network bus of the tow vehicle; a memory storing vehicle control codes;  and at least one controller communicatively coupled to both the first interface and the second interface. The removable device, and system, may allow a vehicle operator to operate the tow vehicle in two-wheel drive low range mode.
Patent CA-2918234-A1 (CA)
Inventor: FEICHTENSCHLAGER BERNHARD
IPC: C09K23/00
Filed: 2014-06-10
Abstract: The invention relates to a pumpable suspension of fibres in an organic phase, said suspension having a long-shelf life and comprising between 1.0 and 60 wt. % fibres and between 0.01 and 10 wt. % of a disubstituted urea. The invention also relates to the use of the disubstituted urea for suspending fibres in an organic phase.
Patent CA-2918606-A1 (CA)
Inventor: MULLEN SIOBHAN MARIE
IPC: G06Q30/00
Filed: 2014-06-16
Abstract: Methods and apparatus for online fundraising may include receiving a solicited pledge. The methods and apparatus may also include receiving an indication that the pledge has been triggered. The methods and apparatus may include collecting payment of the pledge and disbursing the collected payment.
Patent CA-2918784-A1 (CA)
Title: Mobile conductor lift
Inventor: FRITEL RAYMOND
IPC: H02G1/04
Filed: 2014-07-24
Abstract: A conductor lift attachment for a boom lift of a boom truck or other vehicle. The conductor lift attachment has dual hinged crossbars supporting hinged insulator stems that support conductor holders to lift live power lines during maintenance and repair. The conductor lift attachment can be stowed along the boom, when not in use, in such a way that another boom attachment may be used on the same boom. The vehicle, boom, and attachment, taken together, are within the scope of the present invention.
Patent CA-2920876-A1 (CA)
Inventor: WILSON BROWN LYLE
IPC: E21B43/34
Filed: 2014-08-20
Abstract: Devices and methods for detecting operational parameters associated with a gas separator used in an electric submersible pump in a wellbore. A fiber optic sensing arrangement is used to detect the operational parameter and includes a fiber optic signal processor and an optic fiber that is associated with the gas separator to provide a signal indicative of the parameter to the signal processor.
Patent CA-2925716-A1 (CA)
Inventor: HUANG WEI HSUAN
IPC: E21B45/00
Filed: 2013-12-31
Abstract: A system, method, and sensor tool for enhancing sensor effectiveness. A wave is received utilizing multiple sensors in a downhole tool. Hodogram analysis of the wave is performed in response to measurements from the multiple sensors. A direction associated with the wave is determined. The multiple sensors are rotated to best sense the wave in response to the direction associated with the wave.
Patent CA-2925944-A1 (CA)
Title: Heterocyclic compounds and uses thereof
Inventor: CASTRO ALFREDO C
IPC: C07D401/12
Filed: 2014-10-03
Abstract: Compounds and pharmaceutical compositions that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including PI3 kinase activity, are described herein.
Patent CA-2927009-A1 (CA)
Title: Use of sting agonists to treat chronic hepatitis b virus infection
Inventor: CHANG JINHONG
IPC: C07D311/86
Filed: 2014-10-21
Abstract: Provided herein are methods of treating a subject having hepatitis B viral (HBV) infection. More specifically, disclosed herein are methods of stimulating the innate cytokine response in macrophages, dendritic cells and/or liver non-parenchymal cells with small molecular agonists of STING to suppress HBV replication in hepatocytes. The methods are especially suitable for use in the treatment of chronic HBV infections. Also disclosed herein are methods of identifying compounds useful in the treatment of HBV infection.
Patent CA-2927823-A1 (CA)
Inventor: TIZARD JOSEPH HENRY
IPC: C12P7/06
Filed: 2014-10-16
Abstract: The invention provides processes and methods for utilization of carbon dioxide (CO2) in the fermentation of a gaseous substrate comprising hydrogen (H2) and CO2. In particular, the invention allows for the conversion of at least a portion of the CO2 in the gaseous substrate to one or more products, such as ethanol, acetate, and/or 2,3-butanediol.
Patent CA-2928019-A1 (CA)
Title: Tools and sensors deployed by unmanned underwater vehicles
Inventor: FERGUSON HUGH CAMERON
IPC: B63G8/00
Filed: 2014-11-05
Abstract: An inspection, monitoring, maintenance or construction task is performed on a subsea structure by using an underwater vehicle to carry a submersible package (24) to the subsea structure. The package comprises a tool or sensor arranged to perform the required task on the subsea structure, and an on-board power unit and controller arranged to power and control the tool or sensor. The package is transferred from the underwater vehicle (10) to be supported by the subsea structure. The underwater vehicle can then stand off from the package. While the package is supported by the subsea structure, the tool or sensor of the package performs the required task on the subsea structure, powered and controlled by the on-board power unit and controller of the package.
Patent CA-2928694-A1 (CA)
Inventor: WOLFF PETER
IPC: B65C9/46
Filed: 2015-01-09
Abstract: The invention relates to a labelling device (1), in particular a pricing device, for providing a product (2) with a label (3), having at least one set of weighing scales (4) for weighing the product (2), having at least one handling system (5) for moving the product (2), and having at least one printer (6) for printing and dispensing labels (3), the printer having a label outlet (6.1). In order to reduce the complexity, the invention proposes that it be possible for the handling system (5) to be moved from a product-receiving position (I), in which the product (2) can be received by the handling system (5), to a first label-removal position (II), which is located adjacent to the label outlet (6.1) of the printer (6) and in which a first label (3) can be transferred to the product (2). The invention also relates to a labelling system (11) having a plurality of such labelling devices (1), and to a method for providing a product (2) with a label (3).
Patent CA-2929479-A1 (CA)
Inventor: NACHMAN LAMA
IPC: G06F15/16
Filed: 2013-12-19
Abstract: Technologies are presented that provide collaborative context-based user tracking and communications. A method of tracking communication options may include receiving, from one or more user devices of a user, user proximity information that indicates whether the user is in proximity of the one or more user devices; receiving, from the user devices, tracking loss warnings that indicate that loss of capabilities to track the user by respective user devices may be imminent; receiving, from the user devices, secondary device proximity information that indicates whether the user device is in proximity of one or more secondary devices; and receiving, from the secondary devices, additional user proximity information that indicates whether the user is in proximity of the one or more secondary devices. The method may further include dynamically determining from the received information which of the user devices and secondary devices are able to provide communications to the user.
Patent CA-2930808-A1 (CA)
Title: Support d'article utilisant des adhesifs a liberation par decollement
Inventor: RUNGE MICHAEL B
IPC: A47G29/087
Filed: 2015-06-04
Abstract: L'invention concerne un article de montage d'adhésif, qui comprend une structure de bande d'adhésif souple ayant une première surface principale et une seconde surface principale opposée à la première surface principale. La structure de bande d'adhésif souple comprend une couche adhésive pelable disposée sur la première surface principale, et un premier élément de raccordement séparable disposé sur la seconde surface principale. La couche d'adhésive pelable peut adhérer à une surface de montage et est manuellement amovible de la surface de montage par décollement. Une structure de plaque avant rigide comprend une plaque avant rigide ayant une première surface principale et une seconde surface principale opposée à la première surface principale, et un second élément de raccordement séparable disposé sur la première surface principale de la plaque avant rigide. Les premier et second éléments de raccordement séparables sont en prise l'un avec l'autre pour former un raccordement séparable pour relier la structure de bande d'adhésif souple et la structure de plaque avant rigide.
Patent CA-2933227-A1 (CA)
Inventor: SONG SUK KYOO
IPC: A45F5/00
Filed: 2016-06-15
Abstract: Disclosed herein is a bag configured such that the length of a bag strap used to hold the bag on a user's body is easily adjustable and an adjusted region is not exposed to the outside, thus enabling a neat appearance to be reliably maintained and allowing the bag to be safely used. The bag includes a sack-shaped main body configured to receive objects and a bag strap normally connected to the main body and used to hold the bag on a user's shoulder, waist or the like. One end of the bag strap is coupled to one end of the main body, a wire of a predetermined length is connected to the other end of the bag strap, and the main body includes an adjusting means that adjusts the length of the wire by winding or unwinding, in the state where an end of the wire is fixed.
Patent CA-2933757-A1 (CA)
Title: Preparation of butadiene by oxidative dehydrogenation of n-butene after prior isomerization
Inventor: GARTNER FELIX
IPC: C07C11/08
Filed: 2014-12-04
Abstract: The invention relates to a method for preparing 1,3-butadiene by heterogeneously catalyzed oxidative dehydrogenation of n-butene, wherein a butene mixture is provided that contains at least 2-butene. The problem addressed by the invention is to provide a method for economic production of 1,3-butadiene on a large industrial scale, being provided with a butene mixture as raw material having a 1-butene content therein that is relatively low in comparison to the 2-butene content and wherein the ratio of 1-butene to 2-butene is subject to fluctuations. The solution to this problem is achieved by a two-step procedure, wherein in a first step the provided butene mixture is subjected to a heterogeneously catalyzed isomerization, obtaining an at least partially isomerized butene mixture, and wherein subsequently in a second step the at least partially isomerized butene mixture obtained in the first step is subjected to oxidative dehydrogenation. The two-step process results in higher butadiene yields compared to the one-step process.
Patent CA-2934944-A1 (CA)
Inventor: CHABRIER CHRISTIAN
IPC: A61F9/008
Filed: 2014-12-22
Abstract: A photocoagulation system is described herein that facilitates multi-spot laser treatment procedures inside the eye and close to the patient's retina. In one example embodiment, a modified endocular probe operates with a laser system to move the probe or a probe needle so as to project a multi-spot pattern on a patient's retina by controlling the rotation movement of the needle (and needle tip). In addition, the system facilitates maneuverability and angular deviation of the needle tip and synchronizes these different movements with the laser photocoagulator system so as to project the aiming beam and thereafter the laser treatment beam in the desired pattern location with the desired exposure time and power.
Patent CA-2936713-A1 (CA)
Title: A pet activity toy
Inventor: VESTERHOLT MARIANNE HALLER
IPC: A01K1/035
Filed: 2015-01-12
Abstract: The invention relates to a pet activity toy comprising a flexible sheet-like mat with an upper surface (S) and a first connector element on said upper surface (S), and one or more pouches, each presenting a compartment, each of said one or more pouches having one or more second connector elements configured for being releasably connectable and reconnectable with said fist connector elements, for releasably connecting and reconnecting each pouch to said upper surface (S) of said mat, such as in a plurality of different positions relative to said mat, each pouch being configured to be manipulatable to allow access to or open said compartment, such as while said pouch remains connected to said mat.
Patent CA-2937788-A1 (CA)
Title: Excavator bucket with an internally deployable breaker
Inventor: UNDERWOOD LOWELL
IPC: E02F5/30
Filed: 2016-08-03
Abstract: An excavating machine, representatively a skid steer, has a pair of loader arms to which an excavating bucket is mounted. A hydraulic breaker assembly is protectively mounted inside the bucket and movable to extend outward therefrom. The bucket may be operated independently of the breaker assembly for digging operations. The breaker assembly may be positioned independently of the bucket and the breaker actuated for removing refusal material. The bucket and the breaker may then be cooperatively operated to perform removal operations. The same excavating machine can be used for digging and breaking operations without the need for a second excavating machine or device dedicated to breaking the refusal material.
Patent CA-2938132-A1 (CA)
Inventor: CHORN LARRY GREGG
IPC: G01V1/40
Filed: 2014-03-12
Abstract: In some embodiments, an apparatus and a system, as well as a method and an article, may operate to access rock property measurements taken within shale basins; to transform the rock property measurements into Estimated Ultimate Recovery (EUR) estimates for wells operating within the shale basins, the EUR estimates being further based on values for shale thickness, porosity, and hydrocarbon saturation measured within the shale basins; to generate metrics for ranking drilling locations, the drilling locations including wells for which the EUR estimates were generated; and to provide drilling coordinates to control a drilling instrument for recovering shale basin resources in the drilling locations according to the ranked list. Additional apparatus, systems, and methods are disclosed.
Patent CA-2938574-A1 (CA)
Inventor: KRALL NIKOLAUS
IPC: A61K47/48
Filed: 2015-02-03
Abstract: A targeted therapeutic agent comprising a compound of formula (I): BLD, wherein: B is a low molecular weight binding moiety for Carbonic Anhydrase IX (CAIX); D is a drug moiety; and L is a linker group that undergoes cleavage in vivo for releasing said drug moiety in an active form. The drug moiety is suitably a cytotoxic agent for targeted delivery to cancer cells expressing CAIX. The binding moiety B suitably comprises a sulfonamidothiadiazole moiety. The binding moiety B may comprise one, two or more groups capable of binding to CAIX. The linker group suitably comprises a disulfide bond and/or a triazole group and/or a cleavable peptide group.
Patent CA-2943764-A1 (CA)
Inventor: MIAO QITIAN
IPC: G01N23/04
Filed: 2016-09-29
Abstract: The present disclosure discloses an inspection system for quarantine and a method thereof. The CT technology is applied to the field of quarantine supervision, overcoming a problem of objects in an image of a single-view or a multi-view X-ray machine being overlapped, as well as a problem of organics including contrabands in a conventional CT image being not highlighted, not elaborated, and having bad contrast. Accuracy and efficiency of inspecting an object by human operator for quarantine inspection can be considerably improved, which is of a high application value.