baber/WOPTO huggingface dataset:
Patent CA-2968127-A1 (CA)
Title: Dust collector
Inventor: CHEN WEI
IPC: A47L9/28
Filed: 2015-07-17
Abstract: Disclosed is a dust collector, comprising a casing, a dust collection system arranged in the casing, an impeller (100) and a permanent magnet type brushless direct current motor (200), wherein the impeller (100) is arranged in the casing and is located at the downstream of the dust collection system, the permanent magnet type brushless direct current motor (200) is connected to the impeller (100) and is located on the side, far away from the dust collection system, of the impeller (100), the permanent magnet type brushless direct current motor (200) comprises a stator (2), a rotor (3) and a block-shaped permanent magnet (4), the rotor (3) and the stator (2) are arranged coaxially, the rotor (3) can rotate relative to the stator (2), and the permanent magnet (4) is fixed onto the rotor (3).
Patent CA-2969619-A1 (CA)
Title: Arn guide comportant des modifications chimiques
Inventor: RYAN DANIEL E
IPC: C07H21/02
Filed: 2015-12-03
Abstract: La présente invention concerne des ARN guides modifiés et leur utilisation dans des systèmes de répétitions palindromiques groupées, courtes et régulièrement espacées (CRISPR)/associés à CRISPR (Cas).
Patent CA-2971513-A1 (CA)
Inventor: JEOL STEPHANE
IPC: C08G73/10
Filed: 2015-12-17
Abstract: The invention relates to a process for producing aromatic polyimides, comprising the following steps: (a) preparation of one or more solid salt(s) by reacting one or more aromatic tetracarboxylic acid(s) and one or more diamine(s) according to a mole ratio ranging from 0.95 to 1.05; (b) drying of the solid salt(s), (c) addition, to the dry salt resulting from step (b), of one or more compound(s) (C) comprising one or more group(s) chosen from a carboxylic acid group, an anhydride group, an ester group and an acyl chloride group; (d) solid-state polymerization of said solid salt(s) in the presence of the compound(s) (C).
Patent CA-2972333-A1 (CA)
Inventor: VICKERS PAUL
IPC: B64C25/06
Filed: 2016-01-08
Abstract: An aircraft comprising a fuselage and an undercarriage dependent from the fuselage, the undercarriage including at least one caster assembly mounting a landing wheel to provide vertical support for the aircraft when on land and able to caster relative the fuselage.
Patent CA-2972770-A1 (CA)
Inventor: WURMFELD DAVID
IPC: G09F9/30
Filed: 2017-07-07
Abstract: Systems and methods are disclosed for adjustable polarization in service-providing terminals. In some embodiments, a system is disclosed that includes a display, an input device, an adjustable polarization screen adjacent to the display, and a polarization adjuster. The system may further include a processor configured to execute instructions to perform operations comprising providing illumination to the adjustable polarization screen through the display, controlling, via the polarization adjuster, a polarization of the adjustable polarization screen to a first polarization, receiving, via the input device, a polarization selection input, and, based on the polarization selection input, adjusting, via the polarization adjuster, the polarization of the adjustable polarization screen from the first polarization to a second polarization.
Patent CA-2973658-A1 (CA)
Title: Amplitude-noise reduction system and method for ultra-low phase-noise oscillators
Inventor: DESROCHERS II ROBERT E
IPC: H03B5/30
Filed: 2016-01-15
Abstract: Embodiments of a microwave oscillator and method for amplitude noise reduction are generally described herein. The oscillator may include a resonator and an RF bridge to combine an incident and a reflected RF signal. The oscillator may further comprise an amplitude noise reduction loop, which may be configured to use a first baseband control signal to perform amplitude modulation (AM) of an oscillator feedback signal for reduction of amplitude noise on the oscillator output signal.
Patent CA-2976064-A1 (CA)
Inventor: MIAO ZHENWEI
IPC: A01N55/02
Filed: 2016-02-05
Abstract: There is disclosed antibody drug conjugates having anthracycline derivative drug moieties that provide improved safety and cell killing efficacy, wherein the anthracycline derivative drug moieties substitute an hydroxymethyl ketone moiety for an hydrazide or hydroxamate moiety. The disclosed cytotoxic agents (i.e., drug moieties) are conjugated to antibody via either a Cys or a Lys residue. For Lys conjugation, the DAR (drug antibody ratio) of the majority of the ADC is 2 whereas the DAR of the majority of ADC is 4 when conjugation occurs on a Cys residue.
Patent CA-2976610-A1 (CA)
Inventor: NELSON GARY
IPC: B42D15/04
Filed: 2017-08-16
Abstract: Une carte de souhaits ayant des effets spéciaux comme des lumières, du son et un mouvement moteur dune structure dépliable. La structure dépliable est sous la forme dune grande roue à miniature faux. Lorsque la carte de souhaits est ouverte, la grande roue commence à tourner, les lumières silluminent et un son commence à être émis par un haut-parleur.
Patent CA-2977459-A1 (CA)
Inventor: TANAKA HIROMU
IPC: B01D63/04
Filed: 2016-02-18
Abstract: The purpose of the present invention is to provide a filtration unit that can improve efficiency in washing of a hollow fiber membrane. This filtration unit is a filtration unit provided with: a plurality of filtration modules that has a plurality of hollow fiber membranes arranged in a vertical direction and disposed in a plate shape and linear shaped first water collection units which are linked to upper openings of these hollow fiber membranes and through which a filtered liquid that has permeated in the various hollow fiber membranes passes; and a water distribution pipe linked to the plurality of first water collection units for the plurality of filtration modules. The plurality of filtration modules is disposed in two rows with each row being in a striped shape. The water distribution pipe is linked, through first joining pipes, to the outside end parts of the plurality of first water collection units for the plurality of filtration modules constituting the rows, and has two confluence pipes that are disposed in parallel. The filtration unit may be provided with a plurality of aeration tubes, disposed below the plurality of filtration modules and having a plurality of through holes for discharging air, and a ventilation mechanism for pressure feeding of gas to the plurality of aeration tubes.
Patent CA-2978889-A1 (CA)
Inventor: BROOKER MARC JOHN
IPC: G06F9/455
Filed: 2016-03-09
Abstract: A distributed system may implement opportunistic resource migration to optimize resource placement. Resources may be placed amongst different resource hosts of a distributed system. An evaluation of the current placement may be performed according placement criteria that improve placement of the resources at the distributed system. Based on the evaluation, the prospective migration of resources that exceed an improvement threshold may be identified as candidate resources to migrate. Migration for the candidate resources may be opportunistically performed. In some embodiments, a priority may be assigned to the candidate resources according to which the candidate resources are selected for performing migration.
Patent CA-2980090-A1 (CA)
Title: Steviol glycosides
Inventor: VAN DER HOEVEN ROBERTUS ANTONIUS MIJNDERT
IPC: A23L27/30
Filed: 2016-04-04
Abstract: The present invention relates to a steviol glycoside having the formula of (I) wherein at least 3 sugar moieties are present at positions R1 and at least three sugar moieties are present at position R2 and wherein the steviol glycoside comprises at least seven sugar moieties all of which are linked, directly or indirectly, to the steviol aglycon by ß-linkages.
Patent CA-2980264-A1 (CA)
Title: Dispositif de desulfuration par voie humide de gaz de combustion et procede de fonctionnement d'un dispositif de desulfuration par voie humide de gaz de combustion
Inventor: HONJO SHINTARO
IPC: B01D53/50
Filed: 2016-03-25
Abstract: La présente invention comprend : une tour d'absorption 11 qui élimine les oxydes de soufre dans un gaz d'échappement avec une solution absorbante 14; une unité de stockage de solution absorbante 11b qui stocke la solution absorbante qui a absorbé les oxydes de soufre; un dispositif de mesure de potentiel de rédox (oxydoréduction) 18 qui mesure le potentiel de rédox de la solution absorbante 14; une unité d'alimentation en additif réducteur 20 qui fournit un additif réducteur à base d'oxoacide de soufre 19 dans la solution absorbante 14 ou l'unité de stockage de la solution absorbante 11b; et un dispositif de contrôle 50 qui contrôle l'unité d'alimentation en additif réducteur 20 sur la base de la valeur de mesure du potentiel de rédox pour la solution absorbante 14 mesurée par le dispositif de mesure du potentiel de redox 18. Si la valeur de mesure du potentiel de rédox dépasse une limite supérieure d'une plage appropriée pour le potentiel de rédox, le dispositif de contrôle 50 contrôle l'unité d'alimentation en additif réducteur 20 de manière à fournir l'additif réducteur à base d'oxoacide de soufre 19.
Patent CA-2980470-A1 (CA)
Title: Dairy compositions
Inventor: LU SABRINA
IPC: A23C9/12
Filed: 2016-03-22
Abstract: A dairy composition comprises at least one acceptable organoleptic property and, if heat treated at ultra-high and/or pasteurization temperatures, the composition does not undergo unacceptable curdling and/or precipitation. In another aspect, a dairy composition comprises at least one acceptable organoleptic property and has a pH of from about 5.5 to about 6.6. The dairy composition may be a cultured dairy composition. Uses of the compositions and methods of making the compositions are provided.
Patent CA-2983024-A1 (CA)
Title: Compositions et methodes d'evaluation de toxicite au moyen d'un profilage bh3 dynamique
Inventor: LETAI ANTHONY
IPC: C12Q1/02
Filed: 2016-04-27
Abstract: La présente invention concerne des méthodes d'évaluation de la toxicité à l'aide d'un profilage BH3 dynamique.
Patent CA-2984040-A1 (CA)
Title: Vehicule a pile a combustible
Inventor: NISHIUMI HIROAKI
IPC: B60K15/063
Filed: 2017-10-27
Abstract: Un véhicule à pile à combustible comprend un module de pile à combustible configuré pour inclure un assemblage de piles à combustible, un réservoir configuré pour stocker un gaz qui est distribué à lassemblage de piles à combustible, une chambre de positionnement de pile à combustible servant à recevoir le module de pile à combustible et une chambre de positionnement de réservoir formée sur un côté arrière de la chambre de positionnement de pile à combustible dans une direction longitudinale de véhicule du véhicule à pile à combustible sous un plancher du véhicule à pile à combustible et configuré pour recevoir le réservoir. Le module de pile à combustible est placé verticalement au-dessus du réservoir de sorte à ne pas chevaucher le réservoir lorsque vu dans la direction longitudinale du véhicule.
Patent CA-2985926-A1 (CA)
Inventor: HELMICK EERIK J
IPC: B23P19/04
Filed: 2017-11-16
Abstract: A fastener-installation system includes a driver to drive a fastener into a structure and includes a body and a telescoping portion that moves in a proximal direction into the body to transition the driver from a decompressed position to a compressed position. A spring biases the driver into the decompressed position. A fastener feeder holds fasteners and loads them into a loaded position. A driver head has a plurality of jaws moveable between a closed position and an expanded position when the driver transitions from the decompressed position to the compressed position. In the closed position, the jaws meet at a point forming a piercing tip to pierce material of the structure. A distal end of the piercing tip forms a non-zero angle with respect to the structure as the tip is inserted into the material of the structure.  The jaws spread apart the material when they move from the closed position to the expanded position to create a path through the material.
Patent CA-2986008-A1 (CA)
Title: Image-based analysis of a geological thin section
Inventor: MEZGHANI MOKHLES MUSTAPHA
IPC: G06K9/78
Filed: 2016-04-28
Abstract: Techniques for an image-based analysis of a geological thin section include (i) acquiring a plurality of images from a geological thin section of a rock sample from a subterranean zone; (ii) manipulating the plurality of images to derive a composite image; (iii) optimizing the composite image to derive a seed image; (iv) identifying, in the seed image, a particular seed pixel of a plurality of contiguous pixels that comprise an image of a grain of a plurality of grains of the rock sample in the seed image; (v) determining, with a specified algorithm, a shape of the grain based on the seed pixel; (vi) determining, based on the shape of the grain, a size of the grain; and (vii) preparing the determination of the size of the grain for presentation to a user.
Patent CA-2986068-A1 (CA)
Inventor: BAGHEL SUDHIR KUMAR
IPC: H04W28/02
Filed: 2016-06-30
Abstract: Aspects described herein generally relate to communicating buffer status reports (BSR) in wireless communications. A BSR can be generated at a device indicating a size of each of a plurality of messages stored in a buffer of the device for communicating from the device to one or more other devices. The BSR can be transmitted to a base station to request resources for communicating one or more of the plurality of messages to the one or more other devices.
Patent CA-2986160-A1 (CA)
Inventor: KRISHNAN ASHOK
IPC: G05B13/02
Filed: 2017-11-20
Abstract: Systems and methods to improve performance, reliability, learning and safety and thereby enhance autonomy of vehicles. Human sensors are used to capture human eye movement, hearing, hand grip and contact area, and foot positions. Event signatures corresponding to human actions, reactions and responses are extracted form these sensor values and correlated to events, status and situations acquired using vehicle and outside environment sensors. These event signatures are then used to train vehicles to improve their autonomous capabilities. Human sensors are vehicle mounted or frame mounted. Signatures obtained from events are classified and stored.
Patent CA-2986310-A1 (CA)
Inventor: Gori Jennifer Leah
IPC: C12N15/87
Filed: 2016-05-06
Abstract: The methods and compositions described herein surprisingly increase CRISPR/Cas- mediated gene editing in stem cells by transiently treating the cells with a stem cell viability enhancer prior to and/or after contacting the cells with one or more CRISPR/Cas9 components. Further, this treatment also surprisingly results in increased engraftment of the stem cells into the target tissue of a subject. The present disclosure also provides one or more modified CRISPR/Cas9 components which, when used in combination with the stem cell viability enhancer, further increases the frequency of gene editing in stem cells, increases stem cell viability, and increases stem cell engraftment.
Patent CA-2987375-A1 (CA)
Title: Failure diagnosis device and failure diagnosis method
Inventor: KUNO MASAKI
IPC: B25J19/06
Filed: 2015-05-29
Abstract: This fault diagnosis device: acquires, in a mechanical device in which independent motors are provided as a drive source for operating shafts, the movement position of the operating shafts and the disturbance torque value applied to the operating shafts in individual prescribed periods; and diagnoses an operating shaft to be faulty when the acquired disturbance torque value is greater than a fault assessment threshold value. The fault diagnosis device then executes a fault reassessment, on the basis of inspection results and the maintenance history records, on the operating shaft in diagnosed as being faulty.
Patent CA-2990332-A1 (CA)
Title: Procede de detection de conflits entre aeronefs
Inventor: BARKER KENNETH FREDERICK MILES
IPC: G08G5/04
Filed: 2016-06-30
Abstract: L'invention concerne un procédé de détection de conflits entre des aéronefs volant dans un espace aérien contrôlé. Le procédé consiste à déterminer si des paires d'itinéraires de vol d'aéronefs enfreignent un critère de proximité prédéterminé. La séparation de paires d'aéronefs dont les itinéraires de vol n'enfreignent pas le critère de proximité est assurée. Pour des paires d'aéronefs dont les itinéraires de vol enfreignent le critère de proximité, le procédé consiste à calculer les parties de leurs itinéraires de vol qui franchissent un seuil de séparation, les trajectoires en conflit (406, 408). Les trajectoires en conflit sont stockées. Le procédé consiste à déterminer les portions de trajectoires d'aéronefs qui correspondent aux trajectoires en conflit. La séparation d'aéronefs qui ont volé au-delà de leurs trajectoires en conflit est assurée. Le temps de séparation et l'altitude de séparation de paires d'aéronefs qui n'ont pas volé au-delà de leurs trajectoires en conflit sont calculés. Le temps de séparation et l'altitude de séparation sont utilisés pour déterminer de futures circonstances dans lesquelles les paires d'aéronefs peuvent perdre leur séparation.
Patent CA-2990445-A1 (CA)
Inventor: BROUGH CHRIS
IPC: A61K9/00
Filed: 2008-08-21
Abstract: Compositions and methods for making a pharmaceutical dosage form include making a pharmaceutical composition that includes one or more active pharmaceutical ingredients (API) with one or more pharmaceutically acceptable excipients by thermokinetic compounding into a composite. Compositions and methods of preprocessing a composite comprising one or more APIs with one or more excipients include thermokinetic compounding, comprising thermokinetic processing the APIs with the excipients into a composite, wherein the composite can be further processed by conventional methods known in the art, such as hot melt extrusion, melt granulation, compression molding, tablet compression, capsule filling, film-coating, or injection molding.
Patent CA-2990497-A1 (CA)
Inventor: DEAN ROY L
IPC: F16L21/08
Filed: 2017-12-29
Abstract: Systems, methods and components for a tool-less, pre-assembled restrained joint for a pipe are disclosed. For example, a pipe can include a tubular member having an axis, a spigot on one axial end, a bell on an opposite axial end, an outer retainer groove in an outer surface of the spigot, and an inner retainer groove in an inner surface of the bell. A retainer comprising a split ring can be configured to be mounted in the inner retainer groove. The retainer can include a single annular finger cantilevered therefrom and circumscribing an entirety of the split ring in spring bias. The finger can be configured to engage the outer retainer groove of a second pipe in a pipe assembly.
Patent CA-2992561-A1 (CA)
Title: Load-resistant spoiler mechanism for vehicle
Inventor: CAUSLEY JOEL DAVID
IPC: B62D35/00
Filed: 2016-04-05
Abstract: A spoiler mechanism (13) for a vehicle (10) includes a spoiler (16) that has a stowed position and first and second deployed positions. An actuator (22) is configured to move the spoiler (16) though the stowed and first and second deployed positions in response to a command. A multi-link assembly (20) is interconnected by pivot points. The multi-link assembly (20) is operatively connected to the spoiler (16). In the first deployed position at least three pivot points are aligned with one another in a plane and provide a first geometrically locked position. In the second deployed position a second geometrically locked position is provided in which a link of the multi-link assembly (20) abuts another structure.
Patent CA-2995141-A1 (CA)
Inventor: THOMAS SIMON CHARLES STEWART
IPC: C30B29/60
Filed: 2016-07-01
Abstract: A method of producing graphene or other two-dimensional material such as graphene comprising heating the substrate held within a reaction chamber to a temperature that is within a decomposition range of a precursor, and that allows two-dimensional crystalline material formation from a species released from the decomposed precursor; establishing a steep temperature gradient (preferably >1000°C per meter) that extends away from the substrate surface towards an inlet for the precursor; and introducing precursor through the relatively cool inlet and across the temperature gradient towards the substrate surface. The steep temperature gradient ensures that the precursor remains substantially cool until it is proximate the substrate surface thus minimising decomposition or other reaction of the precursor before it is proximate the substrate surface. The separation between the precursor inlet and the substrate is less than 100mm.
Patent CA-2995716-A1 (CA)
Title: Traitement cible par anticorps monoclonal anti-despr et imagerie pour cancer et avc
Inventor: RUIZ-OPAZO NELSON
IPC: A61M37/00
Filed: 2016-08-24
Abstract: La présente invention concerne de nouvelles compositions comprenant des anticorps anti-DEspR et des fragments de ceux-ci dérivés d'anticorps variants 6G8G7 et 7C5B2 anti-DEspR comprenant des anticorps anti-DEspR entièrement humains, humains composites obtenus par génie génétique, humanisés, monoclonaux, et polyclonaux et des fragments de ceux-ci, et des méthodes pour les utiliser dans diverses applications thérapeutiques. Les compositions comprenant les anticorps anti-DEspR et les fragments de ceux-ci ci-décrits sont utiles dans les méthodes diagnostiques et d'imagerie, telles que l'imagerie moléculaire ciblée DEspR de l'angiogenèse, et l'imagerie et/ou les évaluations diagnostiques compagnons et/ou non invasives in vivo.
Patent CA-3003765-A1 (CA)
Title: Drowsiness onset detection
Inventor: KANNAN AADHARSH
IPC: A61B5/024
Filed: 2016-12-08
Abstract: Drowsiness onset detection implementations predict when a person transitions from a state of wakefulness to a state of drowsiness based on heart rate information. Appropriate action is then taken to stimulate the person to a state of wakefulness or notify other people of their state (with respect to drowsiness/alertness). This generally involves capturing a person's heart rate information over time using one or more heart rate (HR) sensors and then computing a heart- rate variability (HRV) signal from the captured heart rate information. Using Discrete Fourier Transform and DiscreteWavelet Transform, the HRV signal is analyzed to extract features that are indicative of an individual's transition from a wakeful state to a drowsy state. The extracted features are input into an artificial neural net (ANN) that has been trained using the same features to identify when an individual makes the aforementioned transition to drowsiness. Whenever an onset of drowsiness is detected, a warning is initiated.
Patent CA-3004122-A1 (CA)
Inventor: LU QIWEI
IPC: C08G18/66
Filed: 2016-11-01
Abstract: La présente invention concerne une composition de polyuréthane thermoplastique non renforcée cristalline ayant un module de flexion élevé comprenant de 5 à 25 % d'un intermédiaire de polyol à fonction hydroxyle présentant une masse moléculaire moyenne en poids de 250 à 3000 et un segment dur de 75 % à 95 % comprenant un diol à chaîne linéaire non ramifié et non substitué et un isocyanate aromatique.
Patent CA-3007370-A1 (CA)
Inventor: CHUNG KOON FOR
IPC: A01D34/416
Filed: 2018-06-06
Abstract: A cutting head assembly, a trimmer head and a power tool including such cutting head assembly. The cutting head assembly comprises a spool and an enclosure combined to define a spool cavity arranged to accommodate a trimmer line wound on the spool, characterized in that the trimmer line is arranged to form a single layer of winding when being retracted within the enclosure.
Patent CA-3011866-A1 (CA)
Title: Gear assembly damper arrangement
Inventor: HASTING WILLIAM HOWARD
IPC: F16H55/14
Filed: 2018-07-19
Abstract: A planetary gear system can include a sun gear, an outer ring gear, and at least one planet gear driving the sun gear and planet gear. The planet gear can include an inner ring having an inner race, an outer ring having an outer race circumscribing and confronting the inner race. A plurality of rolling elements can be located between and in contact with the inner and outer races, which can include least one damper.