baber/WOPTO huggingface dataset:
Patent CA-2920018-A1 (CA)
Title: Interleaving low transmission power and medium transmission power channels in computer networks
Inventor: HUI JONATHAN W
IPC: H04W84/18
Filed: 2014-05-29
Abstract: In a multiple interface, low power and lossy network comprising a plurality of nodes, a low transmission power and medium transmission power topology are defined for the network and a channel-hopping schedule is defined for the devices operating in each topology. A mixed channel-hopping sequence comprising an interleaved low- power channel hopping sequence and a medium-power channel hopping sequence is generated, such that a single device in the network may allow neighboring devices in the network to use both low-power and medium-power channels to communicate with the single device.
Patent CA-2920214-A1 (CA)
Inventor: NOWAK DENNIS A JR
IPC: F01C13/02
Filed: 2016-02-08
Abstract: Mechanisms for reducing power output of a power tool by restricting airflow into the motor of the tool. The power regulator can be implemented in only one of the rotational directions, for example, the forward (or clockwise) direction, and can be independent of the forward/reverse mechanism to avoid a user becoming confused as to the source of tactile feedback. By limiting air input to the motor, rather than bleeding out motor output, the mechanisms prevent wasted power output. Also, the power regulation mechanism can be located near the motor to more effectively restrict airflow.
Patent CA-2922431-A1 (CA)
Inventor: FISCHER GERALD W
IPC: C07K14/35
Filed: 2014-08-29
Abstract: The invention is directed to compositions and methods for generating or enhancing the immune system of a patient against infection by a pathogen, and in particular MTB. Compositions of the invention contain one or more non-naturally occurring antigens that generate an effective cellular or humoral immune response to MTB and/or antibodies that are specifically reactive to mycolic acid or to the surface of MTB. The greater activity of the immune system generated by a vaccine of the invention involve an conjugation of peptides to increase in the generation of memory T cells that provide for a greater and/or longer lived or extended response to an MTB infection. Preferably a response involves an increased generation of antibodies that enhance immunity against MTB infection and promote an enhanced phagocytic response.
Patent CA-2923071-A1 (CA)
Title: Fluid bed classification elements
Inventor: INGELS RUNE
IPC: B01J8/24
Filed: 2014-09-29
Abstract: The present invention relates to a classifying fluid bed granulation unit,comprising: a perforated bed floor; a fluid bed section; a solid feed inlet or internal crushing device; a fluidization air inlet; a liquid solution or melt feed inlet and nozzles; an air outlet; and a product outlet; wherein said fluid bed section comprises at least one particle classification element comprising one or more vertically inclined channels having top and bottom end feed openings,and wherein the one or more vertically inclined channels have upper and lower side slots.In operation of the above fluid bed granulation unit,each channel of the element is separating particles into large particle and small particle fractions and transporting the large particle fraction upwards and the small particle fraction downwards in each channel. Further, in operation of the fluid bed granulation unit,the large particle and small particle fractions are transported out of the upper and lower side slots, respectively. The invention also relates to a method of fluid bed granulation, and a use of particle classification elements.
Patent CA-2923835-A1 (CA)
Inventor: CHAKRABARTY SURAVI
IPC: A61K31/166
Filed: 2014-09-11
Abstract: L'invention concerne de nouveaux dérivés d'amide anthranilique de la formule. L'invention se rapporte à des compositions qui renferment les dérivés d'amide anthranilique précités et à l'utilisation desdits dérivés d'amide anthranilique dans la fabrication d'un médicament. L'invention porte en outre sur des procédés qui permettent d'inhiber ou traiter un cancer, d'inhiber ou inverser une transition cellulaire épithélio-mésenchymateuse et/ou d'inhiber l'activité enzymatique MEKI/2 et/ou MEK 5 chez un sujet en lui administrant une quantité efficace d'un dérivé d'amide anthranilique selon l'invention.
Patent CA-2927212-A1 (CA)
Title: Methods of cement additive addition
Inventor: TRAN BO L
IPC: C04B14/10
Filed: 2014-10-14
Abstract: The invention provides methods and compositions for producing and grinding cement. The method makes use of combining an additive with one or more components selected from a list of gypsum, hemihydrate, anhydrite, calcium sulfate to form a mixture then blending the mixture with clinker, and finally grinding the mixture and clinker to form cement. By adding the additives before grinding the amount of water and energy needed for mixing is reduced.
Patent CA-2928171-A1 (CA)
Inventor: GU YOUWEI
IPC: A47L9/16
Filed: 2014-09-22
Abstract: A cyclone separation device (20), a surface cleaning device (100), a dust collector, and a method for separating dust from dust-containing air by using the cyclone separation device (20). The cyclone separation device (20) comprises: a first cyclone (201) having a first longitudinal axis; a plurality of second cyclones (202), located downstream from the first cyclone (201) and arranged in parallel connection in the circumferential direction of the first longitudinal axis, the second cyclones (202) being integrally accommodated in the first cyclone (201); an air intake passage (203), at least partially accommodated in the first cyclone (201); and a guiding passage (204), communicated with the air intake passage (203) and the first cyclone (201), a fluid led in through the air intake passage (203) being tangentially guided into the first cyclone (201) through the guiding passage (204).
Patent CA-2929254-A1 (CA)
Title: Unmanned aerial vehicle (uav) having vertical takeoff and landing (vtol) capability
Inventor: HORN DAVID
IPC: B64C39/02
Filed: 2016-05-06
Abstract: An unmanned aerial vehicle (UAV), or drone, includes a fuselage, left and right airfoil-shaped wings connected to the fuselage to generate lift in forward flight, a left thrust-generating device supported by the left wing, and a right thrust-generating device supported by the right wing. The UAV further includes a vertical stabilizer, a top thrust-generating device mounted to a top portion of the vertical stabilizer, and a bottom thrust-generating device mounted to a bottom portion of the vertical stabilizer. An onboard power source is provided for powering the thrust-generating devices. The left, right, top and bottom thrust-generating devices provide forward thrust during forward flight and also provide vertical thrust to enable the unmanned aerial vehicle to take-off and land vertically when the fuselage is substantially vertical and further enabling the unmanned aerial vehicle to transition between forward flight and vertical take-off and landing.
Patent CA-2931571-A1 (CA)
Title: Evaluation d'etat de composant au moyen d'une analyse d'interaction de materiaux
Inventor: JEAN MAURICE
IPC: G01N33/28
Filed: 2016-05-27
Abstract: Il est décrit des méthodes et des systèmes relatifs à lutilisation de linteraction de différents matériaux pour effectuer une détection précoce de défaillance de composants. En particulier, lorsque les débris dun échantillon de fluide proviennent de plus dune source, un le « niveau dinteraction » est déterminé afin de surveiller la dégradation des parties ou composants associés aux débris, en fonction de la composition des particules trouvées dans léchantillon de fluide.
Patent CA-2931870-A1 (CA)
Title: Tool for grasping and handling an article
Inventor: FURRER ARMIN
IPC: A47J45/10
Filed: 2016-06-01
Abstract: The tool (1), which serves for grasping and handling an article, particularly for opening a container, comprises a sheet-like or plate-shaped tool body (10) that is made from an elastic plastic material. The tool body (10) is a hollow cylindrical element that forms a closed loop or that the tool body (10) comprises at ends opposing one another connecting elements (15, 16) that are complementary to one another and with which the tool body (10) can be fixed in the form of a hollow cylindrical element and that the tool body (10) in the form of the hollow cylindrical element comprises at least on the inner side a slip-resistant surface (11). The tool (1) allows securely holding and manipulating, particularly opening, the container (5, 6, 7, 8). After use, the tool body (10) can be drawn in the form of a jacket sleeve over the forearm of the user and can be kept ready there for the next use.
Patent CA-2933795-A1 (CA)
Title: Peg modified exendin or exendin analog and compositions and use thereof
Inventor: BAO WENCHAO
IPC: A61P3/10
Filed: 2007-11-13
Abstract: Exendins or exendin analogs modified by one or more PEG derivatives that may be linked to one or more amino acids of the exendins or exendin analogs are provided. The PEG derivatives may have branched structure set forth in any one of formulas I-IV. Compositions including the PEG derivative modified exendin or exendin analog, methods of making or administering the modified exendin or exendin analog, and various uses thereof are also provided.
Patent CA-2933823-A1 (CA)
Inventor: HENRY JAMES W
IPC: D06F34/26
Filed: 2015-03-06
Abstract: A system and method is provided for drying for fibers or fibrous materials, such as flax, hemp, jute, sisal, banana and coir, among others by dehumidifying the fibers in a temperature and humidity- controlled environment. The dehumidification system does not detrimentally affect the fiber's properties (e.g., strength) by evenly drying the fibers and not subjecting the fibers to repeated high temperature environments, allowing the fibers to be used in more biocomposite applications, such as a reinforcement material. Also, the dehumidification method reduces/prevents fiber discoloration, odor, and decomposition.
Patent CA-2934383-A1 (CA)
Inventor: TURNER JOSHUA
IPC: G06F17/30
Filed: 2016-06-29
Abstract: The present invention provides methods and systems for feature-selectivity investigative navigation of a plurality of resources, comprising the steps of extracting at least one feature, the at least one feature corresponding to at least one resource, the at least one feature represented as a key value pair including a key corresponding to the nature of the at least one feature and a value corresponding to the semantic value of the at least one feature, indexing the at least one feature in a data store and displaying the relationship between the at least one feature and the plurality of resources.
Patent CA-2936060-A1 (CA)
Inventor: GLASS CORY
IPC: F02B1/00
Filed: 2015-01-06
Abstract: A pumping system for use in hydraulic fracturing or fracing of wells. The pumping system is generally self-contained on a transportable system, such as a trailer. The weight and configuration of the trailer mast be sized to be hauled legally on United States roadways. The system components include a diesel generator with cooling radiator, a variable-frequency drive (VFD) with cooling system, an A/C induction motor and a high capacity pump. The system may also include a second generator to power oilier items, such as cooling fans, cooling pumps, lube pumps, lighting and electrical outlets and air conditioning units for cooling equipment. In some embodiments, the system includes single components, while other embodiments include redundant components.
Patent CA-2939075-A1 (CA)
Title: Security technologies for electrically-powered trash compactors and receptacles
Inventor: SKOCYPEC DAVID J
IPC: B65D55/02
Filed: 2015-02-10
Abstract: Systems, methods, and computer-readable storage media for securing electrically-powered trash compactors and receptacles. A system can monitor, under a security condition, a storage receptacle having a security plate being positioned over a door on the storage receptacle, the door including an insertion point for storing contents on the storage receptacle, and the security plate being configured to block an opening of the door to prevent insertion of additional contents in the storage receptacle. Next, the system can receive a signal indicating a security breach at the storage receptacle, the security breach including at least one of a first attempt to open the door and a second attempt to remove the security plate. In response to the signal, the system can then generate a notification of the security breach.
Patent CA-2939744-A1 (CA)
Inventor: HOLLOWAY DANIEL
IPC: A61B34/10
Filed: 2016-08-19
Abstract: An apparatus tor training suturing techniques. The apparatus comprises: (i) a suturing cartridge presentation display with a first receptacle for demountably engaging therein a first suturing cartridge and a second receptacle for demountably engaging therein a second suturing cartridge, (ii) a microprocessor, a graphical user interface, and at least one software program for cooperating with the microprocessor for training, monitoring, reporting suturing techniques; and (iii) a housing for mounting therein the suturing cartridge presentation display, the microprocessor, and the graphical user interface. Each receptacle is associated with a pressure sensor and a plurality of LEDs.  The suturing cartridges are fillable with semi-solid, resilient material into which suturing instruments may be inserted and withdrawn. The pressure sensors detect movements associated with manipulation of suturing instruments, while the LEDs provide guidance to suturing tasks and visual cues relating to acceptable and unacceptable manipulation of suturing instruments.
Patent CA-2941161-A1 (CA)
Title: Methods and compositions for modulating estrogen receptor mutants
Inventor: HAGER JEFFREY H
IPC: A61P35/00
Filed: 2015-03-12
Abstract: Described herein are methods and compositions for treating an ER-related disease condition characterized by a mutation in the ESR1 gene by administering an estrogen receptor modulator. Also described herein are methods of treating hormone resistant-estrogen receptor (ER) positive breast cancers characterized by a mutation in the ESR1 gene by administering an estrogen receptor modulator.
Patent CA-2941341-A1 (CA)
Inventor: CALL FRANKLIN JIRI
IPC: F16B25/04
Filed: 2015-02-26
Abstract: Élément de fixation d'ancrage métallique fixant des menuiseries préfabriquées sur des murs constitués de revêtement mural fixé à des goujons en acier. La charge classique d'une armoire chargée est supportée par les ancrages à goujon en acier en raison de l'accouplement entre le profil de l'ancrage à goujon en acier et les couches de menuiseries et de revêtement mural et goujon en acier que pénètre ledit ancrage. Le pas du filet ornant le profil de l'ancrage à goujon en acier progresse de façon non linéaire le long de la longueur de ladite tige, la tige a un profil globalement non linéaire et le profil du filet est non uniforme le long de la longueur de ladite tige. L'ancrage peut également supporter une vis secondaire pénétrant de manière concentrique dans l'espace vide au centre de l'ancrage, afin de suspendre des charges à un mur, avec ou sans menuiserie. Le pré-perçage des trous peut permettre l'installation de ces ancrages en zinc.
Patent CA-2942268-A1 (CA)
Inventor: JANTZ DEREK
IPC: A61K38/46
Filed: 2015-03-12
Abstract: L'invention concerne le domaine de la biologie moléculaire et de la technologie de recombinaison de l'acide nucléique. En particulier, l'invention concerne une méthode de traitement d'un patient atteint de dystrophie musculaire de Duchenne, ladite méthode comprenant l'élimination d'au moins un exon du le gène codant la dystrophine au moyen de nucléases génétiquement modifiées.
Patent CA-2944553-A1 (CA)
Inventor: KONDO CHIHIRO
IPC: A61K8/42
Filed: 2015-04-02
Abstract: Provided is a new application for D-pantothenyl alcohol, that is, a melanogenesis inhibitor comprising the D-pantothenyl alcohol.
Patent CA-2945316-A1 (CA)
Title: Systeme et procede de liquefaction de gaz naturel
Inventor: GANDHI SATISH L
IPC: F25J1/00
Filed: 2015-04-08
Abstract: L'invention concerne un procédé de liquéfaction d'un flux de gaz naturel dans une installation de gaz naturel liquéfié. Le procédé comprend le refroidissement du flux de gaz naturel dans un premier cycle de réfrigération afin de produire un flux de gaz naturel refroidi. Le procédé comprend également le refroidissement du flux de gaz naturel refroidi dans un premier refroidisseur d'un second cycle de réfrigération, le flux de gaz naturel refroidi sortant du premier refroidisseur à une première pression. Le procédé consiste en outre à refroidir le flux de gaz naturel refroidi dans un premier cur d'un second refroidisseur du second cycle de réfrigération. Le procédé comprend également le refroidissement d'un fluide frigorigène d'un flux de recyclage de fluide frigorigène séparé du flux de gaz naturel refroidi dans un second cur du second refroidisseur du second cycle de réfrigération, le flux de recyclage de fluide frigorigène entrant dans le second refroidisseur à une seconde pression qui est inférieure à la première pression du flux de gaz naturel refroidi.
Patent CA-2946019-A1 (CA)
Inventor: FORREST EARL DAVID
IPC: A47F7/00
Filed: 2016-10-20
Abstract: A retail display system is provided with a point-of-sale display unit sized to be received in a retail store aisle. A plurality of planar display panes with varying sizes and varying styles are oriented within the display unit. Mounting hardware kits are common for the plurality of planar display panes, and are oriented within the display unit, to mount the plurality of planar display planes at varying distances from an upright support surface. A plurality of frames with varying sizes and varying styles, are sized to mount about one of the plurality of planar display panes, and are oriented within the display unit. Instructional indicia are provided on the display unit to inform a customer to select at least one planar display pane and at least one frame.
Patent CA-2946127-A1 (CA)
Inventor: ANDERSON DAVID
IPC: A23L33/15
Filed: 2015-04-16
Abstract: Provided are nutrient-dense meat structured protein products providing complete sources of protein and essential nutrients. Also provided are methods and processes for producing such nutrient-dense meat structured protein products. Also provided are nutrient-dense condiments that can be packaged with meat structured protein products or nutrient- dense meat structured protein products.
Patent CA-2949099-A1 (CA)
Title: System for locating merchandise and negotiating the lowest selling price
Inventor: BILEY JONATHAN
IPC: G06Q30/06
Filed: 2016-11-21
Abstract: System for locating and purchasing a vehicle, where a customer may first enter vehicle search criteria into a computer. Next, the system may find multiple matches from a database or search competing retailer inventory. The system may also collect trade-in vehicle information from the customer. The system may retrieve the retailer cost of the vehicle and trade-in vehicle value, where upon customer affirmation the system may send out electronic messages to all or some retailers that show a positive search result. The electronic message may inform the retailers they are in a competition for a sale, including inventory stock numbers, competitor vehicle location, trade-in vehicle information, the retailer's cost, an offer to purchase, hyperlinks to photographs of the trade vehicle, and a value for a trade-in vehicle. The system may offer for sale to the customer, extended warranties and accessories specific to the vehicle search criteria.
Patent CA-2949109-A1 (CA)
Title: Procedes et compositions permettant de prevenir les lesions d'ischemie-referfusion dans les organes
Inventor: SQUIERS ELIZABETH C
IPC: A61K31/7088
Filed: 2015-05-27
Abstract: L'invention concerne, selon certains modes de réalisation, des composés et des procédés permettant de prévenir les lésions d'ischémie-reperfusion dans des organes, et en particulier dans des organes âgés de 35 ans et plus. Des utilisations spécifiques comprennent la prévention des lésions d'ischémie-reperfusion in vivo dans les organes natifs, lors des réimplantations et des transplantations d'organes de donneurs âgés de 35 ans et plus. D'autres modes de réalisation comprennent la prophylaxie de la reprise fonctionnelle retardée du greffon et la réduction de la fréquence, de l'intensité et de la durée de la dialyse chez les bénéficiaires de greffes de rein de donneurs décédés. Les procédés consistent à mettre en contact l'organe in vivo ou ex vivo avec un inhibiteur temporaire de la protéine p53. L'invention concerne également de nouveaux inhibiteurs temporaires de la protéine p53 à base d'acides nucléiques double brin.
Patent CA-2951708-A1 (CA)
Inventor: SNYDER BRET A
IPC: B29C65/00
Filed: 2015-07-08
Abstract: A method of making a storage bag (10) comprising the following steps performed in any order: (a) forming a composite tube having an inner surface comprising a higher melting polymer, an outer surface comprising a lower melting polymer, two ends (14a, 14b), and a diameter; (b) flattening the tube in a direction perpendicular to the diameter; (c) forming a joint (15) at one of the ends at a temperature between respective melting points of the higher melting polymer and the lower melting polymer; (d) providing a composite sheet (20) having a first side comprising a higher melting polymer and a second side comprising a lower melting polymer; and (e) disposing the composite sheet (20) over the joint (15) such that the first side comprising a lower melting polymer engages the joint (15) and forming a lap seam over the joint at a temperature between respective melting points of the higher melting polymer and the lower melting polymer, and a storage bag (10) made by such method.
Patent CA-2951729-A1 (CA)
Inventor: LIU ZHUANG
IPC: A61K49/00
Filed: 2014-10-28
Abstract: An albumin-indocyanine green-paclitaxel complex consists of indocyanine green, paclitaxel and human serum albumin. The preparation method comprises adsorbing indocyanine green and paclitaxel onto human serum albumin by hydrophobic interaction force. The compound is used to prepare drugs for treating cancer, and to conduct photo-thermal treatment and chemotherapy in fluorescence imaging mode.
Patent CA-2951973-A1 (CA)
Inventor: LAMBERT DIDIER
IPC: G05D11/13
Filed: 2015-06-09
Abstract: The invention relates to a method for optimising a mixture of constituents for the production of a target product by means of spectral analysis, preferably by means of spectral analysis (topological) in the near infrared region (NIR). The aim of the method is to produce a target product by batch mixing and/or continuous mixing of the "n" constituents thereof, on the basis of different flows of said constituents with controlled concentrations and/or flow rates, said target product requiring a set of ranges of values of physicochemical characteristics for the commercialisation thereof. According to the method, a batch mixer or a continuous mixer is supplied with said constituents with controlled concentrations and/or flow rates.
Patent CA-2952212-A1 (CA)
Title: Silane additives for improved sand strength and conductivity in fracturing applications
Inventor: SALLA RAJENDER
IPC: E21B43/26
Filed: 2014-09-24
Abstract: The invention provides resin, hardener, and organosilicon compositions for use as coatings on proppant particles in a method of treating subterranean formations.
Patent CA-2953579-A1 (CA)
Inventor: IJDO WOUTER
IPC: C08K3/36
Filed: 2015-06-30
Abstract: An organoclay composition where a phyllosilicate clay is exchanged with quaternary ammonium ions having a formula of [NR1R2R3R4]+ wherein at least one of R1, R2 and R3 is a mixture of branched alkyl groups. Organoclay compositions exhibit different properties compared to prior art organoclay compositions exchanged with quaternary ammonium ions having a formula of [NRaRbRcRd]+ where at least one of Ra, Rb, Rc and Rd is a not a mixture of branched alkyl groups but a single branched alkyl group, such as 12-methyl stearyl, having a branching point located at a single position along the linear backbone of the branched alkyl group.