baber/WOPTO huggingface dataset:
Patent CA-2933205-A1 (CA)
Title: Salt cavern washing with desalination and recycling of water
Inventor: KONDO TAD
IPC: E21B43/28
Filed: 2016-06-14
Abstract: A method for desalinating and recycling the brine exiting a salt cavern. This method reduces the overall make-up water demand to wash a salt cavern, eliminates the brine disposal well and controls the cavern growth rate during disposal operations. The method comprises the steps of: a) desalinating brine emerging from the salt cavern, and creating a stream of saline water, a stream of non-saline water and a stream of salt; b) recycling the stream volumes and combining the stream of non-saline and saline water with make-up water, thereby reducing demand for make-up water, c) pumping the salinated water into the salt cavern, and controlling the rate of growth of the salt cavern while disposing of wastes in the cavern, and repeating steps a) and b) substituting the make-up water with a waste mixture.
Patent CA-2933951-A1 (CA)
Title: Autostereoscopic display device
Inventor: VDOVIN OLEXANDR VALENTYNOVYCH
IPC: G02B30/29
Filed: 2014-12-05
Abstract: An autostereoscopic display device has a particular design of display panel for use with a forming arrangement having non-slanted view forming elements (being for example a lenticular or parallax barrier array). The display panel sub-pixels incorporate a slant into their shape. The display panel is designed to enable low slant angles while still enabling efficient mapping of the 2D display panel pixels to the 3D pixels, allow for square 3D sub-pixels on rectangular grid which gives better distribution of color components with improved uniformity and improved rendering in 3D mode.
Patent CA-2934900-A1 (CA)
Inventor: JOHNSON NOEL L
IPC: A61M27/00
Filed: 2015-01-09
Abstract: A system for noninvasively monitoring cancerous cells within bodily fluid accumulated due to ascites, pleural effusion or pericardial effusion is provided including an implantable pump having control circuitry; a charging and communication system configured to periodically charge and communicate with the implantable pump to retrieve performance data; and monitoring and control software, suitable for use with conventional personal computers, for configuring and controlling operation of the implantable pump and charging and communication system. The implantable pump is configured to move fluid containing cancerous cells from a body cavity to the bladder such that the fluid may be excreted during urination, collected and analyzed with an analysis station to assess progress of the cancer or efficacy of a cancer treatment program.
Patent CA-2938179-A1 (CA)
Inventor: ARABSKY SERHIY
IPC: E21B34/14
Filed: 2015-01-29
Abstract: Methods and apparatus of pressure activated completion tools for hydraulic fracturing and related processes are provided. In some embodiments, the hydraulic fracturing apparatuses for accessing a subterranean formations can include a tubular body to be fluidly connected in-line with a completion string, the tubular body having at least one burst port configured to receive burst inserts (burst plugs), and a movable inner sleeve that can slide along the inside of the tubular body when exposed to hydraulic pressure from a first position to a second position. The tubular body can also have flow-port(s) that are blocked when the movable inner sleeve is in the first position and opened when the movable inner sleeve slides to the second position.
Patent CA-2938609-A1 (CA)
Title: Parking brake interlock for automatic lift axle
Inventor: LINDSAY SEAN
IPC: B60G17/0195
Filed: 2015-02-24
Abstract: An automatic air suspension control system is provided for use in combination with a vehicle having a liftable non-driven rear axle, a driven rear axle, a parking brake, and an air suspension associated with the rear axles to apply a load to the rear axles. The air suspension control system is programmed to determine whether the rear axles are subject to a load condition under which the non-driven rear axle is to be moved between lifted and deployed conditions. If the rear axles are subject to a load condition under which the non-driven rear axle is to be moved, the air suspension control system also determines whether the parking brake is engaged. If the parking brake is disengaged, then the air suspension control system causes the non-driven rear axle to be moved; otherwise, if the parking brake is engaged, then the non-driven rear axle is prevented from moving.
Patent CA-2938810-A1 (CA)
Title: Ballistic resistant articles comprising tapes
Inventor: VAN DER EEM JORIS
IPC: F41H5/04
Filed: 2015-02-05
Abstract: The invention pertains to a ballistic-resistant moulded article comprising a compressed stack of sheets comprising reinforcing tapes having a tensile strength of at least 1.0 GPa, a tensile modulus of at least 40 GPa, and a tensile energy-to-break of at least 15 J/g, the direction of the tapes within the compressed stack being not unidirectional, wherein the stack comprises a first layer comprising sheets comprising reinforcing tapes and a high-density polyethylene (HDPE) as matrix material and a fur- ther layer comprising sheets comprising reinforcing tapes and a thermoplastic elastomer as matrix material, wherein the further layer comprises 0.2-8 wt.% matrix material. It has been found that the combination of a layer comprising HDPE as matrix with a layer comprising a thermoplastic elastomer as matrix results in an article which combines high impact re- sistance with improved constructional integrity of the article and reduced dynamic and static back face deformation upon im- pact.
Patent CA-2941949-A1 (CA)
Inventor: KOPPENHOEFER PETER
IPC: B25B21/00
Filed: 2015-02-23
Abstract: Un premier aspect de l'invention se rapporte à un ensemble cliquet d'arrêt automatique (ensemble ARPA) qui comprend : un ensemble arbre ; un cliquet fixé de manière rotative à l'ensemble arbre ; et un levier de torsion couplé en torsion au cliquet autour de l'ensemble arbre. L'ensemble ARPA améliore avantageusement l'efficacité de la courroie, augmente la précision de couple et rend maximale la sécurité de l'opérateur. Des ressorts de torsion de l'ensemble arbre ont plus de force qu'un ressort de boîtier et désengagent automatiquement le cliquet de la roue à rochet. Le cliquet se libère sans faire avancer l'élément de fixation, sans toucher l'outil ou sans élever la pression hydraulique au-delà d'une valeur de couple voulue. Cela permet un fonctionnement mains libres d'un ou de plusieurs outils. Durant SWULTORC(R), l'opérateur n'a plus besoin de déterminer quel outil est verrouillé sur son élément de fixation.
Patent CA-2942254-A1 (CA)
Inventor: SHEN TAN
IPC: H02S40/32
Filed: 2016-09-19
Abstract: A five-level inverter and its application circuit are provided. The five-level inverter is enabled to output multiple levels of voltage by controlling different conduction combinations of first, second, third, fourth, fifth, sixth, seventh, and eighth switch transistors, as well as a clamping capacitor. Two conduction combinations may be selected for outputting a positive voltage, with currents flowing through the clamping capacitor in opposite directions in the two conduction combinations. Therefore the voltage of the clamping capacitor can be balanced by controlling the two conduction combinations. Similarly, when outputting a negative voltage, the voltage of the clamping capacitor can be balanced by controlling other two conduction combinations. Therefore, a balance of power capacitor voltage can be achieved at full power and full modulation without adding an extra hardware circuit.
Patent CA-2942706-A1 (CA)
Inventor: HODGE THOMAS
IPC: A61P31/12
Filed: 2015-03-26
Abstract: Ribonucleases of the RNase A superfamily or a functional derivative thereof are broadly useful for the treatment or prevention of viral infections caused by viruses classified in Baltimore Groups I, II, IV and V in mammalian subjects.
Patent CA-2943294-A1 (CA)
Inventor: RAMATCHANDIRANE NADARADJANE
IPC: H04L12/12
Filed: 2016-09-26
Abstract: An embodiment may include transmitting a manufacturer security certificate to a provisioning server device, and establishing, with the provisioning server device, a secure connection based on the manufacturer security certificate. The embodiment may also involve transmitting, over the secure connection, device data that characterizes the client device, and receiving, over the secure connection, a server security certificate. The embodiment may further include obtaining a unique client device identifier, where the unique client device identifier is stored in a secure memory element of the client device. The embodiment may additionally include, possibly based on the server security certificate and the unique client device identifier, accessing protected information available to a particular pre-validated server device.
Patent CA-2943766-A1 (CA)
Inventor: COOPER EDWARD L
IPC: B23K9/29
Filed: 2015-03-25
Abstract: An end assembly (10) for use with a welding device having a chamber (44) between the diffuser sleeve (28) and the insert (40) which allows for cooling the insert (40) and for controlling the flow of gas through the end assembly (10). Some of the components of the end assembly (10) such as the contact tip (32), insert (40) and gooseneck (12) are constructed of a conductive material which are securely held together in contact by a diffuser sleeve (28) constructed of a dissimilar material. The end assembly (10)provides better conductivity of the current through the end assembly (10) for use of less energy during welding.
Patent CA-2943957-A1 (CA)
Title: Methods and systems for synchronizing media
Inventor: WANG AVERY LI-CHUN
IPC: G10L25/48
Filed: 2011-05-04
Abstract: Systems and methods of synchronizing media are provided. A client device may be used to capture a sample of a media stream being rendered by a media rendering source. The client device sends the sample to a position identification module to determine a time offset indicating a position in the media stream corresponding to the sampling time of the sample, and optionally a timescale ratio indicating a speed at which the media stream is being rendered by the media rendering source based on a reference speed of the media stream. The client device calculates a real-time offset using a present time, a timestamp of the media sample, the time offset, and optionally the timescale ratio. The client device then renders a second media stream at a position corresponding to the real-time offset to be in synchrony to the media stream being rendered by the media rendering source.
Patent CA-2951966-A1 (CA)
Inventor: KNUDSEN MARK
IPC: B05B17/06
Filed: 2015-07-01
Abstract: An inhaler is disclosed wherein medicament in a dosing chamber is aerosolized with a vibrator piezoelectric transducer. A spacer is provided between a face of the transducer and a wall of the dosing chamber.
Patent CA-2952525-A1 (CA)
Inventor: MAUE MICHAEL
IPC: C07D403/04
Filed: 2015-06-15
Abstract: The invention relates inter alia to halogen-substituted compounds of the compounds of general formulas (I), in which the groups A1-A4, T, W, Q, R1, and Z1-Z3 have the meanings stated in the description. The invention further relates to methods for producing the compounds of the formulas (I). The compounds according to the invention are suitable in particular for controlling insects, arachnids, and nematodes in agriculture and for controlling ectoparasites in veterinary medicine.
Patent CA-2954561-A1 (CA)
Title: Positioning a wearable device for data collection
Inventor: MIROV RUSSELL NORMAN
IPC: G06F1/16
Filed: 2015-07-09
Abstract: Wearable devices are described herein including at least two photodetectors and a mount configured to mount the at least two photodetectors to an external surface of a wearer. The at least two photodetectors are configured to detect alignment between the wearable device and a target on or in the body of the wearer (e.g., to detect the location of vasculature within the body of the wearer relative to the at least two photodetectors). Alignment of the at least two photodetectors relative to the target could enable detection of one or more physiological properties of the wearer. For example, the wearable device could include a sensor configured to detect a property of the target when the sensor is above the target, and alignment of the target relative to the at least two photodetectors could include the sensor being located above the target.
Patent CA-2956391-A1 (CA)
Inventor: KONDI SUSHANTH ANAND RAO
IPC: E05B63/14
Filed: 2015-07-06
Abstract: A center slide assembly for a multi-point exit device. Upper and lower spool assemblies may be displaced from first positions to second positions along an inner region of a center slide. The displacement of the spool assemblies may displace upper and lower pull cables so as to retract latch mechanisms from extended positions to retracted positions. A first latching pin may be displaced, along with the displacement of the upper spool assembly, along an abutment surface of a tilting link so as to pivotally displace the tilting link from an unlocked position to a locked position. Displacement of the lower spool assembly may displace a second latching pin to a position wherein the second latching pin may be received and retained within a jog of the tilting link when the tilting link is in the locked position, which may thereby retain the associated latch mechanism in the retracted position.
Patent CA-2957397-A1 (CA)
Inventor: SINGH BHUPINDER
IPC: G06Q30/00
Filed: 2015-08-06
Abstract: A computer-implemented method and an apparatus for providing customized interaction experience facilitates a capturing of interaction data and non-interaction data related to one or more interactions of a customer on at least one interaction channel. The interaction data comprises information related to elements of interest to the customer from among a plurality of elements presented to the customer during the one or more interactions. The non-interaction data comprises information related to one or more remaining elements of non-interest to the customer from among the plurality of elements. An intention of the customer is predicted based on the interaction data and the non-interaction data. A customized interaction experience is provided to the customer in one or more interaction channels from among the plurality of interaction channels based on the predicted intention of the customer.
Patent CA-2958694-A1 (CA)
Title: System architecture for battery charger based on gan-based power devices
Inventor: SOLODOVNIK EUGENE V
IPC: H02J7/02
Filed: 2017-02-22
Abstract: A system architecture for a battery charger that employs GaN-based power devices. The system takes advantage of the active power electronics circuits for power conversion, utilizing controls for power factor correction at its input and constant current/constant voltage regulation at its output. Specifically, a universal GaN-based battery charger architecture is proposed for charging either low- or high-voltage batteries using either three-phase 230-V variable frequency or three-phase 115-V constant frequency AC input power, while meeting stringent power quality and electromagnetic interference aerospace requirements.
Patent CA-2961402-A1 (CA)
Inventor: UPCHURCH DAVID E
IPC: E21B43/117
Filed: 2015-09-30
Abstract: Apparatus for use with a perforating device (10) includes a section (140) having a window (142) and a detonating cord (20) disposed in a bore (144) of the section. The apparatus may include a detonator (102) configured to generate a high order detonation; and a clip (100) connecting the detonator to the detonating cord. The clip may be formed as a ribbon having a base (110) and a prong (114) extending from opposing sides of the base. The base has an opening (112) for receiving the detonator. The prongs have biased ends (116) to secure the detonating cord against a face of the detonator.
Patent CA-2963779-A1 (CA)
Title: Containment curtains as well as systems and apparatuses including same
Inventor: STIBICH MARK A
IPC: A61L2/26
Filed: 2014-10-08
Abstract: Curtains are provided which have fastener/s and, in some cases, strut/s arranged along a screen. The strut/s extend to elevation/s below and/or above the fastener/s. An upper strut may have a lower degree of stiffness than a lower strut. In some cases, the fastener/s are arranged at least 20 inches from the screen's upper edge. Systems are described which include a disinfection apparatus and any of such curtains. Other systems include any of such curtains attached to an edge of a room divider. Easily assembled and disassembled room dividers are described which include cord/s and/or pole/s, installed or portable device/s for supporting the cords/poles, and fasteners for attaching a curtain to the cords/poles. A disinfection apparatus is described which includes a shield extending to an elevation at least two feet above a germicidal light source and borders at least one third of a continuous region surrounding the germicidal light source.
Patent CA-2969568-A1 (CA)
Inventor: MONTANER VILALLONGA JOAN
IPC: G01N33/68
Filed: 2015-12-03
Abstract: The invention relates to a method for differentiating ischemic stroke from hemorrhagic stroke in a patient and to a method for selecting a patient suffering stroke for a therapy with an antithrombotic agent or with an agent capable of reducing blood pressure based on the determination of the level of GFAP in a sample of said patient in combination with one or more markers selected from the group consisting of NEF3, ß-synuclein, CARNS1 and RBP4, or based on determining the level of RBP4 in a sample of said patient. Furthermore, the invention relates to a kit comprising a reagent for detecting the level of a marker selected from GFAP NEF3, ß-synuclein, CARNS1, RBP4 or a combination thereof and to the use of the said kit in the methods of the invention.
Patent CA-2970398-A1 (CA)
Title: Optically variable security element
Inventor: FUHSE CHRISTIAN
IPC: B42D25/342
Filed: 2015-12-02
Abstract: The invention relates to an optically variable security element (12) for protecting valuable objects, said element comprising a substrate (28) with opposing first and second main surfaces and an optically variable structure (20) which is arranged on the first main surface and which has an embossed structure (22) and a coating (24). According to the invention: the coating (24) comprises at least one line pattern (30) and a background layer (26) that contrasts with the line pattern (30); the embossed structure (22) comprises a two-dimensional pattern of raised and/or recessed embossed elements (34); the coating (24) and the embossed structure (22) are combined such that at least one line segment (36) of a line (32) in the line pattern (30) lies substantially on each embossed element (34); and at least one of the parameters 'position of the line segment on the embossed element', 'orientation of the line segment on the embossed element' and 'form of the line segment' varies locally over the extent of the optically variable structure (20), such that when the security element (12) is tilted, the line pattern (30) creates the effect of motion, in particular a pumping or rotational effect.
Patent CA-2975219-A1 (CA)
Inventor: DUCLOS LAURA
IPC: A23K10/20
Filed: 2016-02-16
Abstract: Compositions and methods are disclosed for providing a pet food product comprising kibbles and one or more inclusions, such as dried fruits or vegetables. Specifically, the kibble may have one or more shapes to form an interlock, and/or the inclusions are oil-coated to provide for increased density and reduce the density differences between the inclusions and the kibbles, both features are useful for keeping an even distribution of kibbles and inclusions in a package or container.
Patent CA-2975679-A1 (CA)
Title: Compression activated bypass valve
Inventor: BOUTIN JACOB JAMES
IPC: E21B34/12
Filed: 2015-05-20
Abstract: A main body housing includes a main body port. An O-ring sleeve is contained in the housing. The O-ring sleeve includes an O-ring sleeve port and O-rings mounted on either side of the O-ring sleeve port. The O-ring sleeve is not rotatable with respect to the main body housing and is translatable with respect to the main body housing between an open O-ring sleeve position and a closed O-ring sleeve position. The O-ring sleeve port aligns with the main body port when the O-ring sleeve is in the open O-ring sleeve position and the O-ring sleeve port is sealed from the main body port by the O-rings when the O-ring sleeve is in the closed O-ring sleeve position.
Patent CA-2979298-A1 (CA)
Title: Methods and systems for providing and receiving information for risk management in the field
Inventor: OUTRAM JAQUELINE
IPC: G06Q50/00
Filed: 2016-03-14
Abstract: Disclosed are methods and systems for providing and receiving information for risk management in the field, and more particularly, methods and systems for accessing permit, plan, risk assessments and equipment information, auto-populating documents, and for transmitting data and receiving notifications based upon permit availability and location. The disclosed systems and methods for risk management provide tools to engage field operators in the process of risk management and encourage field operators to complete the risk management tasks in an appropriate manner.
Patent CA-2979869-A1 (CA)
Title: Apparatus and system for swing adsorption processes related thereto comprising mid-bed purge systems
Inventor: TAMMERA ROBERT F
IPC: B01D53/04
Filed: 2016-03-24
Abstract: Provided are apparatus and systems for performing a swing adsorption process. This swing adsorption process may involve passing fluids through an adsorbent bed unit having a contactor disposed within to separate contaminates from other target components. The process includes a purge stream that introduced into the contactor at a location between a first portion and a second portion of the contactor.
Patent CA-2983003-A1 (CA)
Inventor: SIVINSKI JEFFREY ALAN
IPC: A01C7/08
Filed: 2017-10-19
Abstract: A lock assembly is provided for a row planter unit to maintain the unit in a raised transport position and to relieve stress on the hydraulic system of the planter unit. The lock assembly includes a lock arm pivotally mounted to the bracket assembly of the row planter unit for selective receipt in a notch or detent on the mounting plate or mast of the bracket assembly so as to retain the row unit in the raised transport position. The lock arm can be disengaged from the bracket assembly notch or detent, such that the planter unit can be lowered to the field use position.
Patent CA-2986703-A1 (CA)
Inventor: LEE YOUNG BOK
IPC: C07D239/47
Filed: 2016-06-09
Abstract: The disclosed subject matter provides methods using and kits comprising a compound of formula (I): Formula (I) or a hydrate, a solvate, or a pharmaceutically acceptable salt thereof. The disclosed subject matter further provides a method of treating one or more symptoms of cancer comprising administering to a subject in need thereof a compound of formula (I) and a process for preparing such.
Patent CA-2989349-A1 (CA)
Title: Procedes et dispositif informatique de determination d'authenticite d'une marque
Inventor: VOIGT MATTHIAS
IPC: G06V30/224
Filed: 2016-06-13
Abstract: Selon divers modes de réalisation, l'invention concerne un dispositif informatique qui reçoit une image d'une marque candidate et utilise l'image pour créer un profil d'un attribut de la marque. Le dispositif informatique filtre, à partir du profil, toutes les composantes de fréquence spatiale à l'exception d'une première bande de composantes de fréquence spatiale, résultant en un premier profil filtré pour l'attribut. Le dispositif informatique répète ce processus de filtrage pour une deuxième bande de composantes de fréquence spatiale, résultant en un deuxième profil filtré pour l'attribut, et peut répéter ce processus de filtrage pour d'autres bandes de fréquence spatiale. Le dispositif informatique compare le premier profil filtré de la marque candidate à un premier profil filtré équivalent d'une marque authentique, et peut répéter ce processus pour d'autres profils filtrés.