baber/WOPTO huggingface dataset:
Patent CA-2932337-A1 (CA)
Inventor: LIU YONGMAO
IPC: E03D1/32
Filed: 2014-06-06
Abstract: A minor water leak prevention apparatus for a water inlet valve. Said apparatus is arranged on a water inlet valve body and comprises a rocker arm, an adjusting rod, a float, a small water tank, a siphon tube, and a counterweight buoyancy switch. The rocker arm is pivotably connected to the water inlet valve body. One end of said arm is provided with a back pressure pad aligned with a back pressure hole in the water inlet valve body, and the other end of the rocker arm is connected to the adjusting rod. The float is disposed on the adjusting rod and within the small water tank, said small water tank being disposed on the water inlet valve body. A siphon tube is disposed on the small water tank, said tube having an air hole formed thereon. The counterbalance buoyancy switch is disposed on the small water tank, said switch comprising a counterbalance water cavity and a buoyancy cavity, which are mutually independent. The bottom end of said water cavity is provided with a drainage hole, and the top end of said water cavity is provided with a pressure seal cap, said cap being aligned with the air hole. The counterweight buoyancy switch controls the opening and closing of the air hole, such that when a minor water leak occurs in the water tank, the water inlet valve immediately stops letting water in, thus saving water resources.
Patent CA-2936026-A1 (CA)
Title: Pharmaceutical preparation containing pyridylaminoacetic acid compound
Inventor: SHAMS NAVEED
IPC: A61K31/444
Filed: 2015-01-08
Abstract: The purpose of the present invention is to discover which compounds among the vast number of pyridylamino acetic acid compounds exhibit a markedly superior intraocular pressure-lowering action and can serve as an intraocular pressure-lowering agent or as a therapeutic or prophylactic agent against glaucoma or ocular hypertension, and to discover the manner of administration and/or dosage at which the discovered compounds will impart an effective therapeutic or prophylactic effect when administered to patients (primarily humans). Provided is a pharmaceutical preparation for lowering intraocular pressure or for preventing or treating glaucoma or ocular hypertension, said pharmaceutical preparation containing 0.0003-0.01% (w/v) of (6-{[4-(pyrazol-1-yl)benzyl](pyridin-3-ylsulfonyl)aminomethyl}pyridin-2-yl amino) isopropyl acetate or a salt thereof.
Patent CA-2936368-A1 (CA)
Inventor: BOSMA MICHAEL J
IPC: A62D1/00
Filed: 2014-11-05
Abstract: An antifreeze fire protection sprinkler system is provided including a water supply and a water distribution pipe system having a plurality of segments disposed in a potentially freezing environment and having a check valve and a plurality of fire protection sprinklers disposed in each segment wherein the plurality of fire protection sprinklers are designed to limit the atomization of the antifreeze solution. A pressure regulating device is disposed in the water distribution pipe system for limiting a maximum pressure of water supplied to the water distribution pipe system.
Patent CA-2938855-A1 (CA)
Title: 1,2-substituted cyclopentanes as orexin receptor antagonists
Inventor: FIELDHOUSE CHARLOTTE
IPC: C07D213/74
Filed: 2015-02-19
Abstract: The present invention provides compounds of formula (1) and pharmaceutically acceptable salts thereof, wherein L, X, Ra, Rb, R1 , R2 and R3 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy, particularly in the treatment or prevention of conditions having an association with the orexin sub-type 1 receptor.
Patent CA-2941482-A1 (CA)
Inventor: SEGHERS WILLEM
IPC: B01F13/00
Filed: 2015-03-03
Abstract: La présente invention concerne un système de mélange (800) pour mélanger la terre (ou le sol) avec un additif dans un mode discontinu, le système de mélange (800) comprenant : un dispositif de mélange mobile (820) pour mélanger la terre avec un additif, et des moyens pour déplacer ledit dispositif de mélange (820), tels qu'un bras mobile ; une zone de positionnement de corps de charge (801) pour recevoir un corps de charge (810) ; la zone de positionnement de corps de charge (801) et les moyens (822) pour déplacer le dispositif de mélange étant configurés dans une position telle que le dispositif de mélange (820) peut être positionné dans la terre à travers un côté supérieur ouvert du corps de charge (810) ; le système de mélange (800) comprenant en outre des moyens d'obtention d'informations pour obtenir automatiquement des informations concernant la charge du corps de charge (810) pour permettre au système de mélange (800) de mélanger le sol avec l'additif, en tenant compte desdites informations.
Patent CA-2943381-A1 (CA)
Title: Method and apparatus of monitoring foot inflammation
Inventor: PETERSEN BRIAN
IPC: A61B5/103
Filed: 2015-03-19
Abstract: A method and apparatus for evaluating foot inflammation each uses at least one temperature detection modality to form a first thermogram and a second thermogram of the sole of at least one foot. Each thermogram forms a substantially continuous set of two-dimensional temperature values across the sole of the (at least one) foot. The thermograms have features; namely, the first thermogram has first features and the second thermogram has second features. The method and apparatus thus control a device to apply at least one transformation to the first and second thermograms to align the first features with corresponding second features, and determine, at any thermogram location, if at least one of the thermograms presents one of a plurality of patterns indicative of inflammation. Finally, the method and apparatus each produce output information indicating the result of the determination of whether the thermograms present one of the plurality of patterns.
Patent CA-2944840-A1 (CA)
Title: Reception apparatus, reception method, transmission apparatus, and transmission method
Inventor: YAMAGISHI YASUAKI
IPC: H04N21/643
Filed: 2015-04-13
Abstract: The present technique relates to a reception device, a reception method, a transmission device, and a transmission method, whereby it is possible to provide broadcast service by use of an MPEG-DASH system. Provided is a reception device equipped with a control unit which: selects and/or structures components that form a multilayer structure for selection and structuring purposes, on the basis of the relationship between a plurality of elements which are predefined by an MPD compliant with the MPEG-DASH standard and which are transmitted on a digital broadcast wave or via a communication network, and on the basis of a first element used to group target elements in particular layers for selecting or structuring the components; and controls playback of content comprising one or a plurality of components. This technique can be applied to, for example, television receivers.
Patent CA-2944915-A1 (CA)
Title: Thermal energy metering using an enthalpy sensor
Inventor: VAN HOUTEN ARNOUD B J
IPC: G01K7/16
Filed: 2015-04-07
Abstract: Apparatus and methods are provided for thermal energy metering by measuring the average temperature of fluid in a tank, such as a hot water storage tank. Average temperature is measured with an elongated temperature sensor wire that can span the vertical height of the tank. The sensor wire can be protected with a waterproofing jacket. The sensor wire can be coupled to a second substantially parallel wire. A processing unit measures temperature from changes in the resistance of the sensor wire and measures rates of change to allow the system to distinguish different sources of heat increase and/or decrease.
Patent CA-2947497-A1 (CA)
Inventor: ELETTRO HERVE
IPC: D06M23/00
Filed: 2015-04-30
Abstract: The invention relates to a device comprising a wire element and a means for winding the latter, associated with said wire element, characterised in that the winding means is capable of switching from a first stable state to a second stable state, said change of state taking place: either naturally, such that the interaction energy between the wire element and the environment is greater than the interaction energy between the wire element and the winding means; or by changing a so-called environmental parameter, so as to cause the winding of the wire element in said means, upon switching from the first state to the second state, so as to cause the winding of the wire element in said means.
Patent CA-2948977-A1 (CA)
Inventor: SCUTT JAMES NICHOLAS
IPC: C07C49/683
Filed: 2015-06-18
Abstract: The present invention relates to a compound of formula (I) wherein: R1 is C1-C3alkoxy, C1-C2alkoxy-C1-C3alkoxy, C1-C2fluoroalkoxy, ethyl, n-propyl, n-butyl, cyclopropyl or ethynyl; R2 is hydrogen, ethyl, n-propyl, cyclopropyl, vinyl, ethynyl, C1-C3alkoxy, C1-C3fluoroalkyl, C1-C2fluoroalkoxy, C1-C2alkoxy-C1-C3alkoxy-, or C1fluoroalkoxy-C1-C3alkoxy-; provided that when R1 is ethyl, n-propyl, n-butyl, cyclopropyl or ethynyl, then R2 is hydrogen, ethyl, n-propyl, cyclopropyl, vinyl or ethynyl; and Y is O, S, S(O), S(O)2, N(C1-C2alkyl), N(C1-C2alkoxy), C(O), CR8R9 or -CR10R11CR12R13-; and and G, R3, R4, R5 and R6 are as defined herein; wherein the compound of formula (I) is optionally present as an agrochemically acceptable salt thereof. These compounds are suitable for use as herbicides. The invention therefore also relates to a method of controlling weeds, especially grassy monocotyledonous weeds, in crops of useful plants, comprising applying a compound of formula (I), or a herbicidal composition comprising such a compound, to the plants or to the locus thereof.
Patent CA-2949384-A1 (CA)
Inventor: ZHANG YANSHI
IPC: C10M143/18
Filed: 2015-05-18
Abstract: The disclosed technology relates to hydroxy functionalized ashless additives useful in engine oil compositions due to their ability to reduce deposits, particularly deposits seen in turbocharged direct injection (TDI) engines. The described additives include ashless saturated compounds having a long chain hydrocarbyl polymer terminated by a hydroxyl group. The disclosed technology also relates to lubricant compositions containing the described additives, processes of making the described additives, and methods of using the described additives.
Patent CA-2949800-A1 (CA)
Inventor: CHEN TIMOTHY
IPC: H02M5/458
Filed: 2015-05-18
Abstract: A driver circuit for delivering a generally constant voltage to a load is disclosed. The driver circuit includes a source of incoming AC power, a rectifier, and a constant voltage driver. The rectifier is connected to the source of incoming AC power and produces a DC voltage. The constant voltage driver receives the DC voltage from the rectifier. The constant voltage driver includes a selectively activated switching element for receiving the DC voltage, a controller, and an output line. The controller receives the DC voltage and is configured to send a drive signal to the switching element in order to activate the switching element. The output line provides the generally constant voltage to the load.
Patent CA-2952638-A1 (CA)
Title: Compositions and methods for making (s)-norcoclaurine and (s)-norlaudanosoline, and synthesis intermediates thereof
Inventor: FACCHINI PETER JAMES
IPC: C12N9/88
Filed: 2015-06-12
Abstract: Methods that may be used for the manufacture of the chemical compound (S)- norcoclaurine, (S)-norIaudanosoline, and (S)-norcoclaurine or [S]- norlaudanosoline synthesis intermediates are provided. (S)-Norcoclaurine, (S)- norlaudanosoline, and (S)- norcoclaurine or (S)-norlaudanosoline synthesis intermediates are useful as precursor products in the manufacture of certain medicinal agents.
Patent CA-2952740-A1 (CA)
Inventor: KARATAS CANER
IPC: F28F23/00
Filed: 2016-12-22
Abstract: A thermal coupling assembly for facilitating thermal transfer between a heat source and a heat sink is provided herein. The thermal coupling assembly includes a thermally conductive element, an insulative wrap, and a cover. The thermally conductive element includes a first end wall configured to engage a surface of the heat source, a second end wall configured to engage a surface of the heat sink, and a body including a thermal conductor. The insulative wrap at least partially surrounds the thermally conductive element, the heat source, and the heat sink. The cover at least partially surrounds at least one of said insulative wrap, the thermally conductive element, the heat source, and the heat sink.
Patent CA-2953607-A1 (CA)
Inventor: NORQUIST THOMAS ROBERT
IPC: A63G9/00
Filed: 2015-03-12
Abstract: The present invention provides a swing that is operable to promote attunement between a child and caretaker. The swing comprises two seats, one of the two seats being configured to be occupied by a caretaker, such as a parent, and another of the two seats being configured to be occupied by a child. The two seats are arranged so that the caretaker and the child can face one another and comfortably see each other's eyes. The two seats are also configured such that, during operation of the swing, both the caretaker and child share the experience of swinging.  Thus, using the swing of at least one embodiment of the present invention, a caretaker and child may share the mutual enjoyment of the swinging action while maintaining eye contact with one another, resulting in attunement.
Patent CA-2956734-A1 (CA)
Title: Apparatus and method for feeding an animal
Inventor: OLIVER TIMOTHY MICHAEL
IPC: A01K5/01
Filed: 2015-08-04
Abstract: A slow feeder includes a container for, in use, containing food for an animal. The container has a side wall through which a slot (26) is defined; and a feeding restrictor (6). The feeding restrictor (6) comprises a food-covering element through which at least one opening is defined for, in use, resting on top of the food such that the animal can access the food through the opening; a locating element which extends from the food-covering element through the slot; and a retaining element (34) extending from the locating element and movably engageable with an outer portion of the container. The engagement of the retaining element (34) with the outer portion of the container retains the restrictor (6) in the container.
Patent CA-2957142-A1 (CA)
Inventor: PELOT DAVID D
IPC: G01N19/06
Filed: 2017-02-03
Abstract: Embodiments of a system and a method for evaluating a joint compound specimen can be used to determine a numerical sandability value for the specimen. A  moving assembly is configured to move a sanding member in a sanding direction relative to the joint compound specimen supported in a support fixture. An actuator assembly is configured to drive the sanding member into contacting relationship with the joint compound specimen such that the sanding member exerts a controlled amount of pressure against the joint compound specimen. The force gauge is configured to measure a resistance force against the sanding member in a resistance direction in opposing relationship to the sanding direction. A processor programmed with a joint compound analyzing application is configured to use a force signal from the force gauge that is indicative of the resistance force to determine the sandability value for the joint compound specimen.
Patent CA-2957327-A1 (CA)
Inventor: MALANEY SANJEEV
IPC: G06Q10/10
Filed: 2007-12-06
Abstract: Provided are systems and methods for Web-based intelligent paperless document management where users can collect, store, and share all document from various locations. Also provided are systems and methods requiring minimal data reentry because of data extraction capabilities. Systems and methods described herein can deliver documents via internet to multiple persons without using barcodes or separator sheets for faxing or sending documents.
Patent CA-2958203-A1 (CA)
Title: Commandes de puissance a base de capteur pour un systeme de soudage
Inventor: DENIS MARC LEE
IPC: B23K9/10
Filed: 2015-07-22
Abstract: Un système de soudage comprend une torche système de détection de mouvement associé à un chalumeau de soudage et chalumeau de soudage est configuré pour détecter des orientations ou mouvements. Le système de soudage comprend également un système de traitement qui est configuré pour faire varier le fonctionnement d'une source de puissance sur la base des orientations ou mouvements détectés.
Patent CA-2959341-A1 (CA)
Inventor: HIGH DONALD R
IPC: G06Q10/08
Filed: 2017-02-28
Abstract: Systems, apparatuses, and methods are provided herein for dynamic inventory management. A system for dynamic layaway inventory management comprises a layaway contract database, an inventory database, and a control circuit. The control circuit being configured to periodically: aggregate a plurality of layaway contracts in the layaway contract database to determine convey locations and convey dates for one or more units of an item, determine inventory unit counts of the item at a plurality of item locations based on inventory information stored in the inventory database, determine a layaway reserve unit count for each of the plurality of item locations based on the convey locations and the convey dates for the one or more units of the item and the inventory unit counts of the item at the plurality of item locations, and cause a number of available units of the item to be adjusted based on the layaway reserve unit count.
Patent CA-2964045-A1 (CA)
Inventor: TIBERG FREDRIK
IPC: A61K9/08
Filed: 2015-10-27
Abstract: The present invention provides an injectable liquid formulation with controlled release comprising: a) a lipid controlled-release matrix comprising at least 50% triacyl lipids; b) at least one oxygen containing organic solvent; c) at least 16% by weight of at least one active agent selected from buprenorphine and salts thereof, calculated as buprenorphine free base. The invention also provides a method for the treatment of pain, for opioid maintenance therapy or for the treatment of opioid dependence by detoxification and/or maintenance or for the treatment or prophylaxis of the symptoms of opioid withdrawal and/or cocaine withdrawal by injecting such a liquid composition.
Patent CA-2966290-A1 (CA)
Inventor: WHITBREAD MARTIN
IPC: F24H1/06
Filed: 2015-10-29
Abstract: A portable liquid dispensing apparatus is described, which comprises a battery, a heating element, a liquid reservoir, a pump, an outlet, and a pipe, extending from the reservoir to the outlet and passing adjacent the heating element. In operation, the pump drives liquid from the reservoir into and through the pipe while the power source causes the heating element to heat the liquid passing through the portion of the pipe adjacent to the heating element to be expelled from the outlet at a temperature greater than the ambient temperature.
Patent CA-2970575-A1 (CA)
Inventor: COURCHAY FLORENCE CATHERINE
IPC: C11D17/08
Filed: 2017-06-13
Abstract: The present disclosure relates to water-soluble unit dose articles made from a combination of chemically different water-soluble films and containing household care compositions that are at least partially enclosed by the water-soluble films in at least one compartment.
Patent CA-2972033-A1 (CA)
Title: Multistage full wavefield inversion process that generates a multiple free data set
Inventor: VDOVINA TETYANA
IPC: G01V1/36
Filed: 2015-10-26
Abstract: A multi-stage FWI workflow uses multiple-contaminated FWI models to predict surface-related multiples. A method embodying the present technological advancement, can include: using data with free surface multiples as input into FWI; generating a subsurface model by performing FWI with the free-surface boundary condition imposed on top of the subsurface model; using inverted model from FWI to predict multiples; removing predicted multiples from the measured data; using the multiple-free data as input into FWI with absorbing boundary conditions imposed on top of the subsurface model; and preparing a multiple free data set for use in conventional seismic data processing.
Patent CA-2972412-A1 (CA)
Title: Methode redondante de confirmation d'une penalite ecp
Inventor: Rice Danial
IPC: B61L27/00
Filed: 2017-07-06
Abstract: Il est décrit un système de commande de train et un procédé utilisé dans un train pneumatique et à commande électronique ayant une locomotive meneuse ou un wagon-pilote meneur, au moins un wagon et, facultativement, au moins une locomotive suiveuse ou wagon suiveur. Un premier contrôleur ou ordinateur génère une commande de freinage de train et transmet ladite commande, directement ou indirectement, à tout wagon. Un deuxième contrôleur ou ordinateur séparé du premier contrôleur ou ordinateur détermine une transmission de la commande de freinage de train à tout wagon.
Patent CA-2972630-A1 (CA)
Title: Hinged top door for trailer
Inventor: MAERTENS ANDREW JOSEPH
IPC: B65D88/12
Filed: 2015-05-14
Abstract: A top-loadable cargo trailer has one or more top doors mounted to a container using hinge assemblies which are located entirely within a perimeter of the container when the top door is closed. In this way, no part of the full width, length, or height of the container is taken up by overhanding hinges, and in jurisdictions limiting container width, length, and height no amount of container volume is sacrificed due to hinge overhang. The hinge assemblies have a compound, or dual hinge biased by a resistance mechanism such as a coil spring to provide an orderly opening and closing sequence of the top door. When fully open, the top door hangs vertically flush against the container wall, thus minimize hazard to works and equipment moving about the container.
Patent CA-2981460-A1 (CA)
Title: Fill fence system and method for installing same
Inventor: LAMOND ROBERT
IPC: E21D15/00
Filed: 2017-10-04
Abstract: A method of installing a fill fence system at a predetermined location to at least partially cover an opening defined by a back, a floor, and side walls. The method includes providing a carrier system including a carrier assembly, locating the carrier assembly in a safe zone adjacent to the unsafe zone, and positioning an assembled fill fence assembly on the carrier assembly. The carrier assembly and the full fence assembly are moved to a preselected location. With the carrier assembly at the preselected location, the fill fence assembly is positioned at the predetermined location, and installed at least partially to cover the opening. The carrier assembly is disengaged from the fill fence assembly and removed from the preselected location. The fill fence system includes a securing element is applied to help secure the fill fence assembly in the opening.
Patent CA-2982387-A1 (CA)
Title: Therapeutic peptides for cerebrovascular diseases
Inventor: LIN CHEN-LUNG
IPC: C12N15/01
Filed: 2015-04-16
Abstract: The present invention provides a method for treating or ameliorating cerebrovascular diseases in a subject by using peptides isolated from extracts from rabbit skin inflamed by vaccinia virus.  The present invention also provides a peptide comprising an amino acid sequence having at least 70% identity to SEQ ID NO:1, or variants, mutants, derivatives, or fragments thereof.
Patent CA-2983429-A1 (CA)
Inventor: VON GRAVROCK EINARAS
IPC: G06F11/30
Filed: 2016-04-18
Abstract: A method and system for detecting malicious behavior from smart appliances within a network. Smart appliances have a certain level of intelligence that allows them to perform a specific role more effectively and conveniently. Network traffic data and appliance identification data is collected about smart appliances within a network. The data is sent to a behavior analysis engine, which computes confidence levels for anomalies within the network traffic that may be caused by malicious behavior. If the behavior analysis engine determines that malicious behavior is present in the network, it sends an instruction to a network traffic hub to block network traffic relating to the anomaly. In some embodiments, network traffic is blocked based on source-destination pairs. In some embodiments, network traffic is blocked from a device outside the network that is determined to be malicious.