baber/WOPTO huggingface dataset:
Patent CA-3006056-A1 (CA)
Inventor: JONES NICHOLAUS A
IPC: G06F11/00
Filed: 2016-11-30
Abstract: In some embodiments, provide apparatuses and methods to estimate unload states. Some of these embodiments include system to monitor unloading of product delivery vehicles, comprising: an audio detector; an audio evaluation circuit configured to: receive the audio signals captured by the audio detector; and identify when the audio signal includes one or more audio signatures corresponding to one or more distinct predefined audio signatures that correspond to movements of products relative to unloading products; and a control circuit coupled with the audio evaluation circuit and configured to estimate at a given time a state of unloading of a load of products intended for the shopping facility as a function of the identifying that one or more of the audio signals include one or more audio signatures corresponding to the one or more predefined audio signatures that correspond to movements of products relative to unloading.
Patent CA-3007561-A1 (CA)
Inventor: YOUTSEY TIMOTHY LEE
IPC: H01R9/05
Filed: 2018-06-07
Abstract: A connecting device configured to be installed on a first coaxial cable connector to facilitate connection of the first connector to a second connector and to maintain ground continuity across the connectors. In some embodiments, the connecting device includes a grounding element disposed in a gripping member, the grounding element including one or more projections configured to extend beyond an end of the gripping member to conductively engage an outer surface of the second connector.
Patent CA-3008833-A1 (CA)
Inventor: MAQBOOL DAANISH
IPC: F23C15/00
Filed: 2016-12-16
Abstract: A pulse combustor system for efficiently operating a pulse combustor. The pulse combustor system includes the pulse combustor and a duct. The pulse combustor has a combustion chamber defining an internal space, a conduit having a first end in fluid communication with the internal space and a second end in fluid communication with an environment outside of the pulse combustor system, and a fuel injector configured to inject fuel into the internal space of the combustion chamber. The duct has two openings, with one opening disposed adjacent to the second end of the conduit. The pulse combustor system has an average operating frequency, and the duct has a length that is about one quarter of a wavelength corresponding to the average operating frequency. The pulse combustor and the duct each has a central longitudinal axis, and the two axes are substantially aligned.
Patent CA-3008986-A1 (CA)
Inventor: WYATT IVAN SANDY
IPC: G05D1/10
Filed: 2018-06-20
Abstract: An aircraft flight control system and method are provided. The system provides a control module that receives inertial data, sensor data, and a target airspeed. The control module processes the received data with aircraft thrust and drag models to evaluate the aircraft energy state. Based on the aircraft energy state, the control module determines (i) a maximum predicted potential flight path "max PPFP", defined by a maximum thrust at the target airspeed, and (ii) an idle predicted potential flight path, "idle PPFP," defined by an idle thrust at the target airspeed. The control module generates display commands for a display system to display (i) the flight path angle, (ii) the max PPFP and (iii) the idle PPFP. In addition, the control module generates and displays a predicted flight path speed indicator (PFPS) when the FPA is above the max PPFP or below the idle PPFP.
Patent CA-3009655-A1 (CA)
Title: Antiperspirant composition
Inventor: DIHORA JITEN ODHAVJI
IPC: A61K8/11
Filed: 2017-01-04
Abstract: An antiperspirant composition including a starch delivery vehicle which includes a starch, a core material, and a lipophilic phosphate ester, wherein the lipophilic phosphate ester at least partially coats the core material.
Patent CA-3017336-A1 (CA)
Inventor: LIM KAH MENG
IPC: A61K35/57
Filed: 2017-03-10
Abstract: La présente invention concerne un procédé de préparation d'un extrait de nid d'oiseau et les divers extraits obtenus à partir dudit procédé. Dans un aspect de la présente invention, l'invention concerne un procédé de préparation d'un extrait de nid d'oiseau, l'extrait comprenant au moins une molécule obtenue à partir d'un nid d'oiseau comestible (EBN), le procédé comprenant les étapes consistant : (a) à laver l'EBN brut ; (b) à filtrer l'EBN lavé ; (c) à extraire la molécule à partir de l'EBN ; et (d) à isoler la molécule.
Patent CA-3018396-A1 (CA)
Title: Slide rack device for slide specimen processing
Inventor: GUO JAMES
IPC: G01N1/36
Filed: 2017-03-21
Abstract: A slide frame device for sample slide processing comprises a slide cover (601), a slide (101), a slide frame (602), and flat springs (603). A plurality of V-shaped insertion slots (604) are integrally formed. The V-shaped insertion slots (604) and the flat springs (603) fixed therein are arranged in the slide frame (602). The insertion slots are V-shaped and are upright or at an angle, and can hold in a compact arrangement a plurality of slide assemblies comprising the sample slides and slide covers, maximally increasing space utilization. Attachment and detachment of the slide assemblies to and from the insertion slots is easy and simple. The slide frame (602) can resist higher temperatures. When performing a heating treatment during a sample processing process, the slide (101) is inserted into the frame (602) and the bottom end of the slide (101) is immersed in a heating medium. Manually picking up or transferring the slide is not needed during the entire process of processing the sample slides.
Patent CA-3018465-A1 (CA)
Inventor: GIGUERE GHISLAIN
IPC: G02B27/01
Filed: 2018-09-24
Abstract: A display system for a simulator comprising: a main display for displaying a simulated scene, the main display being positionable away from a user; a see-through display for displaying a portion of the simulated scene, the see-through display being wearable by the user; a filter for filtering a portion of a field of view of the user; and a control unit configured for: receiving environment images, the environment images comprising a first set of images of the simulated scene, a second set of images of the simulated scene and a third set of images of at least a portion of the simulated scene;  displaying the first and second set of images on the main display; and displaying the third set of images on the see-through display.
Patent CA-3019261-A1 (CA)
Inventor: NAVET BENJAMINE
IPC: C03C23/00
Filed: 2017-03-13
Abstract: L'invention concerne un procédé permettant de fabriquer des substrats en verre antireflet par implantation ionique, ledit procédé consistant à sélectionner un gaz source de N2 ou d'O2, à ioniser le gaz source de manière à former un mélange d'ions à charge unique et à charges multiples de N ou d'O, à former un faisceau d'ions à charge unique et à charges multiples de N ou d'O par accélération avec une tension d'accélération A comprise entre 13 kV et 40 kV et à établir la dose d'ions à une valeur comprise entre 5,56 x 1014 x A/kV + 4,78 x 1016 ions/cm2 et -2,22 x 1016 x A/kV + 1,09 x 1018 ions/cm2. L'invention concerne en outre des substrats en verre antireflet comprenant une surface traitée par implantation ionique avec un mélange d'ions à charge unique et à charges multiples selon ledit procédé.
Patent CA-3020048-A1 (CA)
Title: Uv protective compositions and their use
Inventor: LANDA BENZION
IPC: A61K8/81
Filed: 2017-04-06
Abstract: Disclosed are UV protective compositions comprising BLT crystals having the formula Bi(4-X)La(X)Ti(3-y)Fe(y)O12, wherein x is between 0.1 and 1.5; and wherein y is between 0 and 2. There are also disclosed compositions comprising nanoparticles of such BLT crystals, the nanoparticles being optionally dispersed in a polymer matrix. Methods of preparation and uses of such compositions are also provided.
Patent CA-3026229-A1 (CA)
Title: Systemes et methodes destines a reduire le stress
Inventor: MAYO VICKI
IPC: G16H20/70
Filed: 2017-04-11
Abstract: L'invention concerne une méthode destinée à fournir un bénéfice thérapeutique à une personne portant un article pourvu de premier et deuxième stimulateurs tactiles diposés bilatéralement dans l'article afin d'être en contact thérapeutique avec la personne lorsqu'elle porte ledit article. Un dispositif de commande (dispositif mobile) active le premier stimulateur tactile pour fournir une première stimulation pendant une première durée et active le deuxième stimulateur tactile pour appliquer une deuxième stimulation pendant une deuxième durée commençant au moins en tenant compte de la fin de la première durée. Ce processus est répété pendant un nombre de répétitions thérapeutiquement efficace, de sorte que les première et deuxième stimulations soient appliquées bilatéralement sur le corps de la personne sans pause perceptible entre la première et la deuxième stimulation, afin que la personne obtienne le bénéfice thérapeutique.
Patent CA-3026403-A1 (CA)
Inventor: GLOUX BERNARD
IPC: G01V3/08
Filed: 2017-05-29
Abstract: There is described apparatus for orienting at least one electromagnetic field sensor, a related receiver unit and method of use. In particular embodiments, the apparatus has an orientation detector having an output which is dependent upon an orientation of the electromagnetic field sensor, an actuator and a controller which is arranged in communication with the orientation detector and the actuator, the controller in such embodiments being configured to be operable to generate at least one instruction for operating the actuator for moving the electromagnetic field sensor into a predefined orientation, in dependence upon the output from the orientation detector.
Patent CA-3026501-A1 (CA)
Title: Process and plant for obtaining pure helium
Inventor: BAUER MARTIN
IPC: B01D53/22
Filed: 2018-12-05
Abstract: The present invention relates to a process (100, 200) for obtaining pure helium using a first membrane separation stage (1), a second membrane separation stage (2) and a third membrane separation stage (3), where the first membrane separation stage (1) is supplied with a first helium-containing feed mixture, the second membrane separation stage (2) with a second helium-containing feed mixture and the third membrane separation stage (3) with a third helium-containing feed mixture, and where a first permeate and a first retentate are formed in the first membrane separation stage (1), a second permeate and a second retentate in the second membrane separation stage (2) and a third permeate and a third retentate in the third membrane separation stage (3). What is envisaged is that the first feed mixture is formed using at least part of a helium-containing starting mixture, that the second feed mixture is formed using at least part of the first permeate, that the third feed mixture is formed using at least part of the second permeate, that the third permeate is at least partly processed by pressure swing adsorption to obtain the pure helium and a residual mixture, and that at least some of the residual mixture is used in the formation of the second or third feed mixture. A corresponding plant likewise forms part of the subject matter of the invention.
Patent CA-3028244-A1 (CA)
Inventor: PAINTENDRE JOHANN
IPC: G06K19/077
Filed: 2017-06-27
Abstract: The invention relates to a cap (1) comprising a head (4) and a skirt (7) with a circumferential opening area 20, wherein the cap (1) comprises a transponder (10) including an antenna circuit (14) and a leg circuit (17) said leg circuit (17) extending to the skirt (7) and being non-releasably affixed to the opening area (20), whereby the leg circuit (17) is breakable by disruption of the opening area (20). The transponder (10) stores and is able to transmit information on the integrity of the cap (1) to a reading device.
Patent CA-3030745-A1 (CA)
Title: Schemas posologiques d'antagonistes de lingo-1 et leurs utilisations pour le traitement de troubles de demyelinisation
Inventor: CADAVID DIEGO
IPC: A61K39/395
Filed: 2017-07-12
Abstract: L'invention concerne des schémas posologiques, des méthodes, des compositions et des kits utiles pour détecter et/ou traiter une maladie de démyélinisation du SNC.
Patent CA-3032222-A1 (CA)
Title: Use of a thermoplastic polyester for producing injected parts
Inventor: AMEDRO HELENE
IPC: C08G63/199
Filed: 2017-08-03
Abstract: Use of a thermoplastic polyester for producing injected parts, said polyester having at least one 1,4:3,6-dianhydrohexitol unit (A), at least one alicyclic diol unit (B) other than the 1,4:3,6-dianhydrohexitol units (A), and at least one terephthalic acid unit (C), wherein the molar ratio (A)/[(A)+(B)] is at least 0.05 and at most 0.75, said polyester being free of non-cyclic aliphatic diol units or comprising a molar amount of non-cyclic aliphatic diol units, relative to the totality of monomeric units in the polyester, of less than 5%, and with a reduced viscosity in solution (25°C; phenol (50 wt.%): ortho-dichlorobenzene (50 wt.%); 5 g/L of polyester) greater than 50 mL/g.
Patent CA-3034215-A1 (CA)
Title: Improved systems and methods for mechanosynthesis
Inventor: FREITAS ROBERT A
IPC: B82B3/00
Filed: 2017-03-14
Abstract: Improved methods, systems and devices for mechanosynthesis, including those that involve the bulk chemical preparation of tips, multiple tips on a presentation surface, and multiple tips used sequentially in a thermodynamic cascade. These improvements can simplify starting requirements, improve versatility, and reduce equipment and process complexity.
Patent CA-3035494-A1 (CA)
Title: Pile testing device
Inventor: DUGARD AARON M
IPC: E02D5/56
Filed: 2019-03-04
Abstract: A pile testing device for testing ground includes (i) a tubular outer pile member having a helical flight mounted externally thereon, (ii) an inner pile member received within the second pile, (iii) a coupling assembly operable between an inserting position in which the inner pile member and the outer pile member are joined in fixed relation to one another so as to be arranged to be simultaneously driven into the ground and a testing position in which the inner pile member is longitudinally slidable relative to the outer pile member within a prescribed axial range but in which the inner pile member remains coupled to rotate together with the outer pile member, (iv) a jack coupled between top ends of the inner and outer pile members, and (v) a sensor adapted to measure longitudinal displacement of one of the pile members relative to the other pile member or the ground.
Patent CA-3039373-A1 (CA)
Title: Baby and infant emergency evacuation systems and methods
Inventor: GERVAIS DOUGLAS DAMASSE
IPC: B62B5/02
Filed: 2019-04-04
Abstract: Rapid evacuation of individuals from any building can be problematic. A hospital even more so as patient's often have the necessary motor skills but limited mobility. However, babies within neo-natal intensive care, infants and toddlers are particularly problematic as even under imminent danger they exhibit limited or no coordinated motor skills. In such situations an embodiment provides for evacuation devices for use by a single operator to move multiple infants or toddlers simultaneously both across a floor and down one or sets of stairs. Another embodiment provides for evacuation devices for moving intensive care neo-natal babies allowing the evacuation device to be moved by a single operator but allow another to be adjacent to the evacuation device to manually assist breathing both across the floor and within a stairwell as the evacuation device is taken down one or more sets of stairs.
Patent CA-3040670-A1 (CA)
Inventor: ZHUKOV SERGEY V
IPC: C08K3/04
Filed: 2019-04-18
Abstract: This is a discovery in radiational-chemical technology area of producing polymers with enhanced mechanical characteristics. The discovery is the thermo-radiational treatment of PolyTetraFluorEthylene (PTFE) and composed materials on its' base (including nano-composed materials) wherein the blank PTFE are irradiated by gamma-quantum (.gamma.-quantum) under certain temperature in melting condition in an inert gas environment.  The temperature of blank PTFE should be a bit higher (but no more than 20 0 C) than PTFE  melting point temperature. Wherein the closer blank PTFE temperature to PTFE  melting point temperature the faster modification is. Liner impulse accelerator of electrons working in gamma mode or Isotope 60Co (Co60) can be a source of y-quantum for irradiation till absorption doze of 50-350 kGrey (5-35MRad).  Due to the fact that during irradiation the malting point temperature of blank PTFE is reducing the temperature of blank PTFE can be also reduced on 0.5 0-1,5 0 C per each 10 kGrey of absorbed irradiation. By doing that the required characteristics of modified PTFE can be achieved faster. The required characteristics of modified PTFE can also be achieved without reducing its' temperature. In this case the irradiation will take a longer timeframe. As a result of irradiation, the modified PTFE's molecular structure (morphology) is changed on micro- and nano-level. The net result is a stronger and more versatile polymer (modified PTFE) that has improved wear resistance and viscosity under static pressure;  becoming 2 ¨ 4 dimensions better than ordinary PTFE. In addition to that the modified PTFE can resist radiation up to 100 MRad. All other characteristics of ordinary PTFE are stays with a limited improvement (on 5%-15% better). The method allows to manage the characteristics of modified PTFE to achieve the required mechanical characteristics like elasticity vs. hardness, melting point temperature and vitrification temperature changes and etc. The new material could be utilized in a much broader application than ordinary PTFE and extend the useful life of ordinary PTFE application by several times. The modified PTFE has a proven application in the following areas: .cndot.    Isolated laying in oil & gas pipes; .cndot.    Seat Seals in Valves; .cndot.    Soft components of compressors and etc.;
Patent CA-3041447-A1 (CA)
Inventor: YASUMOTO SATOSHI
IPC: F28D20/00
Filed: 2017-10-23
Abstract: [Problem] To provide an underground heat exchanger capable of ensuring an improvement in heat efficiency. [Solution] The present invention is provided with: a flexible bottomed cylindrical bag body 5 which is housed in a housing hole 3 vertically provided in a ground 2 and extends vertically; and an outer pipe 10 which is housed in the housing hole 3 and extends vertically along the outer surface 6 of the bag body 5, and which has a lower end 7 communicating with the lower end of the bag body 5. When the bag body 5 comprising a curable resin is in an expanded state, the outer surface 6 of the bag body 5 covers the inner wall 11 of the housing hole 3 in close contact therewith. The bag body 5 is cured in such a covering state. The lining cylindrical body 15 formed by curing forms a liquid storage tank 19 for storing heat transfer liquid 17. The outer pipe 10 is held between the outer surface 6 of the bag body 5 and the inner wall 11.
Patent CA-3041608-A1 (CA)
Inventor: MEYER SAMUEL
IPC: H04N21/65
Filed: 2016-10-25
Abstract: L'invention concerne des systèmes et des procédés traitant d'inconvénients de systèmes classiques par une reprise de lecture de contenu multimédia à partir d'un point logique. Selon certains aspects, les systèmes et les procédés font appel à une réception d'une première entrée d'un utilisateur de mise en pause d'un contenu multimédia au niveau d'une première position et à une détermination du fait que la première position dans le contenu multimédia correspond à un milieu de phrase. Les systèmes et les procédés font en outre appel à une détermination d'une seconde position dans le contenu multimédia correspondant à un début de la phrase. Les systèmes et les procédés font ensuite appel à une réception d'une seconde entrée de l'utilisateur de reprise de lecture du contenu multimédia, et à une reprise de lecture du contenu multimédia à partir de la seconde position correspondant au début de la phrase.
Patent CA-3045437-A1 (CA)
Inventor: VALERIO THOMAS A
IPC: C22B21/00
Filed: 2017-11-29
Abstract: A method includes one or more of the following five steps: (1) rough processing, (2) comminuting the material, (4) washing the material with acid, and (5) collecting/sorting the material to recover an aluminum product or a very pure aluminum product. A system may execute one or more of these steps to recover an aluminum product or a very pure aluminum product
Patent CA-3048689-A1 (CA)
Inventor: GRIMALD CYRILLE
IPC: G01C21/20
Filed: 2019-07-04
Abstract: Un système de calcul de mission d'un aéronef comprend un premier module de calcul de trajectoires, propre à calculer une trajectoire optimale de mission entre un point géographique d'origine et un point géographique de destination en fonction de performances avion, de spécifications opérationnelles de mission et d'un contexte météorologique. Le premier module de calcul est propre à calculer la trajectoire optimale de manière non contrainte par un réseau de points de passage et/ou de trajectoires imposées entre les points de passage. Le système comporte un module de définition, autour de la trajectoire optimale , d'une région d'optimisation de la trajectoire et un deuxième module de calcul de trajectoires, propre à calculer une trajectoire optimisée de l'aéronef dans la région d'optimisation de manière contrainte par un réseau de points de passages et/ou de trajectoires imposées entre les points de passage.
Patent CA-3049459-A1 (CA)
Title: Detection de la neoplasie du colon par analyse d'adn methyle
Inventor: ALLAWI HATIM T
IPC: C12Q1/6886
Filed: 2018-01-26
Abstract: L'invention concerne une technologie de dépistage de la néoplasie et, en particulier, mais non exclusivement, des procédés, des compositions et des utilisations associées pour détecter la présence d'un cancer, en particulier un cancer colorectal.
Patent CA-3050133-A1 (CA)
Inventor: ZHANG ZHENGJIAN
IPC: C07K16/18
Filed: 2018-01-26
Abstract: La présente invention concerne des molécules d'amélioration de signal Wnt spécifiques au tissu, et des procédés d'utilisation associés de ces molécules pour améliorer la signalisation Wnt dans des tissus ciblés.
Patent CA-3050366-A1 (CA)
Inventor: BEN SHALOM YOSEF
IPC: B32B27/00
Filed: 2017-01-17
Abstract: La présente invention concerne un matériau multicouche constitué de mousse de polyéthylène prise en sandwich entre deux couches externes de polyéthylène haute densité. L'invention concerne également un procédé de fabrication en deux étapes permettant de former un tel matériau multicouche, qui comprend (1) la liaison thermique d'une matière première en rouleau de mousse de PB avec une matière première en rouleau de stratifié de PEHD/LDPE, puis le découpage en composites, et (2) la liaison thermique de deux composites pour former un matériau multicouche.
Patent CA-3052296-A1 (CA)
Title: Materiaux a base de styrene pour adhesifs thermofusibles
Inventor: GRAY STEVEN D
IPC: C09J153/02
Filed: 2018-02-20
Abstract: L'invention concerne un adhésif thermofusible comprenant au moins un polymère choisi dans le groupe constitué par un polystyrène, un polybutène, un polyisobutène, un polyéthylène linéaire de faible densité, un copolymère aléatoire de polypropylène, un polypropylène, un copolymère séquencé d'oléfine, des polyoléfines, des copolymères séquencés de styrène et des polymères d'acétate de vinyle d'éthyle ; une résine donnant du collant ; et au moins un polystyrène à extrémité coiffée précisément (PECPS). L'invention concerne également l'utilisation des oligomères et des polymères à base de styrène à groupes à extrémités commandées précisément dans des formulations adhésives thermofusibles pour améliorer la compatibilité avec des polymères et des copolymères séquencés fréquemment utilisés dans ces adhésifs.