baber/WOPTO huggingface dataset:
Patent CA-2936770-A1 (CA)
Inventor: CHENG WEIGUO
IPC: D21H17/55
Filed: 2015-01-08
Abstract: The invention provides methods and compositions for increasing the dry strength of paper. The invention utilizes a tailored strength agent whose size and shape is tailored to fit into the junction points between flocs of a paper sheet. The strength agents is in contact with the slurry for just enough time to collect at the junction points but not so much that it can migrate away from there.
Patent CA-2938096-A1 (CA)
Title: Stabilized emulsions
Inventor: NASH BRADY
IPC: A01P7/04
Filed: 2016-08-04
Abstract: Provided herein are stabilized, ready-to-use, quick break emulsion compositions (oil-in-water emulsion compositions), and in particular, stabilized paraffinic spray oil compositions and methods of using these compositions for controlling plant pests such as harmful insects and fungi.
Patent CA-2938969-A1 (CA)
Title: Bottle fraud detection system and method
Inventor: GLAMUZINA STEVEN M JR
IPC: B65D55/02
Filed: 2016-08-16
Abstract: A bottle fraud system and method encapsulates a wireless communication tag into a bottle to ensure the authenticity of the bottle. The tag stores information about the bottle. The tag is physically integrated into a bottle stopper through encapsulation by multiple layers of a polymer film and a wax composition. The physical condition to the bottle stopper or the layers serves as an indication of whether tampering has occurred. The information in the tag is accessible through a reading device. The reading device communicates with a database that stores information about the bottle and analyzes the probability of fraud with an algorithm. The algorithm analyzes the information about the bottle, such as shipping history, contents and location, to predict whether fraud is likely. Thus, both the physical condition of the bottle, and the predictive capacity of the algorithm help detect fraud on the bottle.
Patent CA-2939147-A1 (CA)
Title: Measurement and control of body fat percent during pregnancy
Inventor: AZIZIAN HORMOZ
IPC: A61B5/00
Filed: 2015-02-13
Abstract: The present invention provides a method for measuring the body fat percent and fat accretion during pregnancy, which preferably utilizes a Fourier transform near infrared spectroscopy (FT-NIR) fat determination method. The FT-NIR results can be used to measure and monitor body fat percent, and used to measure the mother's fat accretion rate. A method to monitor weight gain in a pregnant subject is provided wherein the body fat percentage of the subject is maintained at a constant level during gestation, and the subject's fat accretion rate is monitored so as to follow the fat accretion rate provided by using pre-defined fat accretion determination formulae. By measurement of the body fat percent and fat accretion rates, the weight gain of a subject can be monitored and/or controlled during pregnancy.
Patent CA-2939367-A1 (CA)
Title: Method for making middle distillates and a heavy vacuum gas oil fcc feedstock
Inventor: BHATTACHARYA SUBHASIS
IPC: C10G69/00
Filed: 2014-11-14
Abstract: The present invention is directed to a refining process for producing hydroprocessed distillates and a heavy vacuum gas oil (HVGO). The process produces middle distillates that have reduced nitrogen and sulfur content, while simultaneously producing a 900°F+ (482°C+) HVGO stream useful as a fluidized catalytic cracking (FCC) unit feedstock.
Patent CA-2940346-A1 (CA)
Inventor: TOWNLEY FRASER
IPC: A63F13/23
Filed: 2016-08-26
Abstract: A device directed to a combination computing and input device. The computing device providing a plurality of sides, each of the plurality of sides are disposed between an electronic display screen and a back of the computing device. The input device communicates with the computing device and provides a pair of control modules adjacent to and confining the computing device on at least two opposing sides of the computing device. The input device further provides a structural bridge securing the pair of control modules one to the other. The structural bridge adaptively and snugly accommodate the length of the computing device. A first of the pair of control modules features a retention mechanism communicating with the structural bridge. The retention mechanism adaptively secures the structural bridge such that the pair of control modules snugly accommodate the length of the computing device.
Patent CA-2942276-A1 (CA)
Inventor: FUJI JUNICHI
IPC: C10L3/10
Filed: 2015-03-11
Abstract: Pour fournir une composition capable d'éliminer d'une manière sûre et efficace un composé sulfuré contenu dans un hydrocarbure, en particulier du sulfure d'hydrogène, un composé contenant un groupe SH ou un mélange de ceux-ci, la présente composition pour éliminer les composés sulfurés dans les hydrocarbures est caractérisée en ce que le composé sulfuré est un sulfure d'hydrogène, un composé contenant un groupe SH ou un mélange de ceux-ci, et en ce que la composition contient, en tant que matière active, un dialdéhyde en C6-C16.
Patent CA-2942663-A1 (CA)
Inventor: AKIYA NAOKO
IPC: C10G1/04
Filed: 2015-03-20
Abstract: La présente invention concerne un procédé perfectionné de récupération de bitume à partir de sables bitumineux. Les sables bitumineux peut être exploités à ciel ouvert et transportés vers une zone de traitement ou peuvent être traités directement au moyen d'un procédé de traitement in situ de dépôts de sable bitumineux qui sont situés trop profondément pour une exploitation à ciel ouvert. Plus précisément, la présente invention comprend l'étape de traitement de sables bitumineux avec un éther de glycol coiffé par de l'oxyde de propylène représenté par la structure : RO-(C2H4O)n-CH2CH(CH3)OH dans laquelle R représente un groupe alkyle linéaire, ramifié ou cyclique, phényle ou alkylphényle et n vaut 1 à 10.
Patent CA-2945106-A1 (CA)
Inventor: SNOW KYLE ROBERT
IPC: F01D25/16
Filed: 2016-10-13
Abstract: A bearing apparatus includes: a bearing including a first race rotatable relative to a second race, wherein the first race includes one or more drain passages extending therethrough; and a squeeze film damper connected to the first race, the squeeze film damper including first and second squeeze film spaces separated by an oil drain path which communicates with the one or more drain passages of the first race.
Patent CA-2945612-A1 (CA)
Title: Phenazinium mediators
Inventor: HEINDL DIETER
IPC: G01N33/48
Filed: 2015-04-13
Abstract: The present invention relates to a chemical compound or a salt or solvate thereof being an 1-amino-phenazine derivative and to uses thereof. The present invention further relates to a chemistry matrix and to a test element comprising the aforesaid chemical compound. Moreover, the present invention relates to a method for determining the amount of an analyte in a sample, comprising contacting said sample with a chemistry matrix according to the present invention, estimating the amount of electrons liberated or consumed by the chemistry matrix in the presence of said liquid sample, and thereby determining the amount of an analyte in a liquid sample.
Patent CA-2946044-A1 (CA)
Inventor: MONCEAUX JEROME
IPC: G06F9/44
Filed: 2015-04-17
Abstract: There is disclosed a computer-implemented method of handling a software application on a robot, said robot executing a plurality of software applications, at least two software applications competing for execution, the method comprising the steps of: monitoring the execution of at least one software application; in response to receiving a modification request, modifying said at least one software application; executing the modified software application on the robot. Described developments for example comprise the use of modification and/or execution rules, the modification of a software application based on the monitoring of one or more software applications, examples of centralized or distributed supervision and examples different possible roles endorsed by the robot manufacturer and application providers.
Patent CA-2946718-A1 (CA)
Title: Fluid hammers, hydrodynamic sirens, stream reactors, implementation of same, and methods for treatment of fluids
Inventor: FOMITCHEV-ZAMILOV MAX I
IPC: C07C4/02
Filed: 2014-04-23
Abstract: A fluid hammer / siren can operate in fast valve mode with no leakage flow. A stream reactor and process for chemical reaction acceleration provides a flow of liquid or gas forming jets, streams, vortices, or walls of cavities / bubbles that collide with each other or with other liquid, solid, or gaseous interfaces with energies (defined as the sum of molecular kinetic plus thermal energy) in excess of a chemical reaction activation energy. Wastewater treatment methods accelerate suspended particles to high velocity in a fluid flow and then decelerate rapidly by stopping the flow for accelerated inertial-force driven separation.
Patent CA-2948285-A1 (CA)
Inventor: SOLIS HERRERA ARTURO
IPC: C25B1/04
Filed: 2015-05-06
Abstract: Electrochemical processes and systems for preserving perishable food are described. The process and system allow for the preservation of perishable food in the presence of water moisture, melanin, or a precursor, derivative, analog, or variant of melanin, and electromagnetic energy, such as visible or invisible light energy. There exists a need in the art for improved methods and processes for preserving perishable foods that overcome certain disadvantages associated with known methods for preserving perishable food, such as addition of preservatives, refrigeration/freezing, drying/dehydration of food, and storage under vacuum. The invention satisfies this need by providing a process and system for preserving perishable food in the presence of water moisture, electromagnetic energy, and melanin, melanin precursors, melanin derivatives, melanin analogs, or melanin variants.
Patent CA-2948953-A1 (CA)
Inventor: QIN SHENGYI
IPC: E21B43/26
Filed: 2015-03-27
Abstract: A self-suspending proppant. The self-suspending proppant has a water-soluble polymer material covering or partially covering a granular aggregate. The aggregate is a solid particle provided with sufficient mechanical strength for bearing crack closure stress and is chosen from one or multiple types of quartz sand, ceramsite, metal particles, spherical glass particles, sintered bauxite, sintered aluminum oxide, sintered zirconium oxide, synthetic resins, coated sand or crushed shell particles. An amount of the water-soluble polymer material is 0.1-5wt% of an amount of the aggregate. The auto-suspended proppant does not need to use fracturing fluid having added organic polymers and expensive for fracturing, but directly uses natural water that can be obtained at any place for fracturing, thereby reducing pollution, lowering costs, decreasing friction of the fracturing fluid, and enabling a fracturing propping system using the self-suspended proppant to have performance that is basically the same as existing fracturing fluids, and is easy to transport and recover.
Patent CA-2949288-A1 (CA)
Inventor: MUKRI MOHAMAD BASHIR
IPC: A45C7/00
Filed: 2016-11-22
Abstract: Transporting food items by bicycle or by a backpack is difficult, especially for trays and platters are to be carried horizontally. A transport sack is provided that includes a main body, which defines therein a main interior space. A telescoping pocket is positioned at a lower portion of the main body. The telescoping pocket extends from a retracted state to an extended state. In the extended state, the telescoping pocket protrudes from the main body and defines therein a pocket interior space that is part of and enlarges a lower interior portion of the main interior space. In this way, a tray or platter can be horizontally carried in the lower portion. A fastener, like a zipper, is used to hold the telescoping pocket in the retracted state.
Patent CA-2950443-A1 (CA)
Title: Osteoclast inhibitors for pain
Inventor: TABUTEAU HERRIOT
IPC: A61P29/00
Filed: 2015-05-27
Abstract: Methods for the safe administration of imidazole or imidazolium compounds, and conditions that may be treated by these methods, are described herein.
Patent CA-2951406-A1 (CA)
Inventor: FUKAI TOSHIHARU
IPC: F23K5/12
Filed: 2015-06-23
Abstract: La présente invention concerne un dispositif d'alimentation en carburant émulsionné au moyen duquel un dispositif de combustion peut être entraîné de façon stable, le dispositif présentant une construction simple. L'invention concerne également un procédé d'alimentation en ledit carburant. Un dispositif (1) alimente en carburant émulsionné un dispositif de combustion (70). La présente invention est équipée d'un dispositif de production (10) d'eau traitée permettant d'éliminer les ions Ca et Mg contenus dans de l'eau brute, et qui rend possible soit la conservation d'ions Na, soit l'addition d'ions Na, de réservoirs (20, 30), d'un moyen permettant de faire confluer du fioul contenu dans le réservoir (30) avec l'eau traitée contenue dans le réservoir (20), d'un moyen (50) permettant de produire du carburant émulsionné à partir d'un mélange de fioul et d'eau traitée ayant conflué, et d'un moyen permettant d'alimenter en carburant émulsionné le dispositif de combustion (70).
Patent CA-2952161-A1 (CA)
Title: Aeration discs and methods for using same
Inventor: SMITH GEORGE W
IPC: C02F3/02
Filed: 2015-09-11
Abstract: Aeration discs used in water treatment and methods of using same are disclosed. According to one or more embodiments, an aeration disc may comprise projections and depressions located on at least one of its surfaces. The aeration discs may be incorporated into aeration devices and water treatment systems.
Patent CA-2952978-A1 (CA)
Title: Row unit with tracks
Inventor: HAHN DUSTAN
IPC: A01C5/04
Filed: 2015-06-26
Abstract: An agricultural planter is provided that includes a plurality of row units attached thereto for planting seed in a field. The row units include a seed meter for singulating and dispensing seed. Opening wheels or discs are included to create an opening in the field, such as a furrow. The row unit can include one or more continuous tracks for supporting the row unit as it moves through the field. The tracks reduce compaction around the created furrow and provide better control of seed depth placement. Furthermore, one or more cylinders may be provided that control the depth of furrow being created to also control the depth at which the seed is deposited.
Patent CA-2954776-A1 (CA)
Title: Concentrateur de distribution de fibres optiques ayant des structures de routage de fibres
Inventor: MONTALVO URBANO ADRIANA
IPC: G02B6/46
Filed: 2015-07-07
Abstract: L'invention concerne un boîtier de distribution de fibres optiques. Le boîtier comprend une structure de routage de fibres actives positionnée entre le module répartiteur et la pluralité de ports d'épissure optique et/ou une structure de guidage délimitant un canal de routage de fibres inactives. La structure de routage de fibres actives comprend une pluralité de canaux, chacun de la pluralité de canaux de la structure de routage de fibres actives étant associé à un sous-ensemble de ports d'épissure optique. Chaque canal reçoit un sous-ensemble de fibres actives provenant du module répartiteur et guide les fibres actives vers le sous-ensemble de ports d'épissure optique associé au canal. La structure de guidage des fibres inactives reçoit une fibre inactive, la fibre suivant un chemin, depuis les modules répartiteurs, le long de la première paroi et à travers le canal de routage de fibres inactives vers le dispositif de retenue de fibres inactives.
Patent CA-2956534-A1 (CA)
Title: Structural engineered wood rim board for light frame construction
Inventor: MEI EDMUND
IPC: E04F19/02
Filed: 2014-08-06
Abstract: A structural engineered wood rim board for light frame construction having joinery slots in a flange, a portion of a light frame construction building constructed from structural engineered wood components including a structural wood rim board for light frame construction having an exterior-facing cavity, a structural engineered wood rim board corner system for light frame construction, and a light framing building method using a structural engineered wood rim board are disclosed.
Patent CA-2960133-A1 (CA)
Title: Dielectric heat transfer windows, and systems and methods using the same
Inventor: FRITZ PETER JAMES
IPC: H02B1/56
Filed: 2017-03-07
Abstract: Devices, systems, and methods for dissipating heat from electrical distribution assemblies and electrical switching devices are provided. The method for removing heat from an electrical switching device can include providing a source of electrically generated heat within the electrical switching device, thermally coupling the source of heat to a ceramic element, aligning at least a first portion of the ceramic element with an exterior surface of the electrical switching device such that the first portion forms part of the exterior of the electrical switching device, electrically coupling the electrical switching device to an electrical distribution assembly, and aligning at least a second portion of the ceramic element with an exterior portion of the electrical distribution assembly such that the second portion forms part of the exterior of the electrical distribution assembly.
Patent CA-2964281-A1 (CA)
Inventor: ROEHLICH CHRISTOPH
IPC: C22B3/06
Filed: 2015-10-12
Abstract: Method for removing noble metal from noble-metal-containing shaped catalyst bodies which comprise shaped bodies and noble metal, wherein the noble metal to be removed comprises at least one noble metal selected from the group consisting of Au, Ag, Pd, Pt, Ir, Rh, Ru, Os and Re, said method comprising the steps of (a) producing a mixture of noble-metal-containing shaped catalyst bodies in at least one, at least 1N mineral acid, (b) feeding inert or oxidizing gas into the mixture comprising noble-metal-containing shaped catalyst bodies and mineral acid, (c) introducing at least one oxidant in solid or liquid form into the mixture comprising noble-metal-containing shaped catalyst bodies and mineral acid, and (d) separating the shaped bodies from the liquid.
Patent CA-2968395-A1 (CA)
Inventor: COHEN NATHAN
IPC: H01L27/08
Filed: 2015-11-19
Abstract: Novel capacitors that have volumetric components that incorporate one or more folds and/or bends and/or have self-similar structures are disclosed. The components may have surfaces that are fractal in finite iterations for at least a portion of the component; moreover, the components (e.g., opposing capacitive elements) may be self-complementary to one another such that one component is self-complementary to another component in a given capacitor. Methods of using 3D printers to make such capacitors and capacitive components are also described.
Patent CA-2970281-A1 (CA)
Title: Systems and methods for adaptively controlling physical layers for weld cable communications
Inventor: DENIS MARC LEE
IPC: B23K9/095
Filed: 2015-11-14
Abstract: A welding system includes a welding power supply 12 that provides a welding power for a welding application through the weld cable 36. Additionally, the welding system includes weld cable communications circuitry 28. The weld cable communications circuitry includes a receiver to receive data from the weld cable and to monitor the weld cable for frequency spurs or interfering signals, and to monitor network capacity. Additionally, and the weld cable communications circuitry includes a transmitter to transmit the data across the weld cable. Furthermore, the transmitter transmits the data via a physical layer transmission scheme selected based on the frequency spurs or interfering signals and the network capacity.
Patent CA-2970331-A1 (CA)
Inventor: MELDAHL BRIAN R
IPC: B60P1/48
Filed: 2017-06-12
Abstract: A simplified lift and lowering system is provided that includes a base carriage arrangement that operates along a stationary belt attached to a pivoting arm. The arm has a lower end that is capable of linear lateral extensions and the upper end that returns to the same position when the arm is retracted. The arm has a curved upper portion and is mounted to discharge or dump containers into the charging hopper section of a side-loading refuse vehicle. The stationary belt is carried in a recessed central area of the arm and is anchored at the upper end of the curved section of the arm and attached to a spring-loaded belt tensioner at the lower end of the arms.
Patent CA-2971629-A1 (CA)
Title: Method and system for producing gluten-free oats
Inventor: ZIETLOW PHILIP K
IPC: A23L7/00
Filed: 2016-01-20
Abstract: A method and system for removing foreign grains from oat grains to establish gluten-free oats, i.e., oat grains having gluten levels below 20 ppm and, more preferably, below 10 ppm, relies upon performing various mechanical differentiation operations on a combination of grains, including oats and foreign, or gluten containing, grains. The mechanical differentiation operations can be arranged in series or in a combination of series and parallel operations. The various operations preferably include width grading and multiple length grading steps, as well as an aspirating steps, as well as a potential debearding step. The resulting oats can be used to make a wide range of gluten-free oat food products, including cereal and granola products.
Patent CA-2975613-A1 (CA)
Title: Non-beam pumping unit with a motor output shaft righting device
Inventor: SU ZHISHEN
IPC: F04B47/02
Filed: 2017-08-08
Abstract: The utility belongs to the field of the non-beam pumping unit, specifically relating to a non-beam pumping unit with a motor output shaft righting device. The non-beam pumping unit with a motor output shaft righting device comprises a base, a tower body and a drive mechanism. The base is fixedly mounted on the ground. The drive mechanism is mounted on the platform, comprising a motor, a large roller, a small roller, a belt and a counterweight device. The motor is connected with the large roller through a chain and sprockets, and one end of the belt is connected with a beam hanger and the other end hangs down after wrapping around the large roller and the small roller from the upper side and then connected with the counterweight device.
Patent CA-2975648-A1 (CA)
Inventor: KLAUKE PETER
IPC: B32B15/08
Filed: 2016-01-28
Abstract: The invention relates to a chassis component comprising at least one first component part consisting of a composite material that damps structure-borne sound and consists of one first metal layer, at least one second metal layer, and at least one damping layer arranged partially or across the whole surface between said metal layers. The invention also relates to two corresponding methods for the production of same, and to a corresponding use.
Patent CA-2978464-A1 (CA)
Title: Epinephrine formulations
Inventor: KANNAN VINAYAGAM
IPC: A61K47/02
Filed: 2016-03-10
Abstract: Pharmaceutical compositions comprising epinephrine, methods of administration, and methods of making the same. Compositions may comprise at least one of an active agent, a pH raising agent, an antioxidant, a transition metal complexing agent, a pH lowering agent, a tonicity regulating agent, optionally a preservative, and optionally a solvent.
Patent CA-2980521-A1 (CA)
Inventor: HOLYOAKE BRUCE GORDON
IPC: A61M16/20
Filed: 2016-03-31
Abstract: The invention relates to a respiratory system comprising a first patient interface for delivery of a first flow of gases to a patient, a second patient interface for delivery of a second flow of gases to the patient, and a device and/or sensing arrangement that is configure to facilitate a switching of the system between a first respiratory mode where the device allowing delivery of the first flow of gases to an outlet of the first patient interface when the second patient interface is absent from the patient, and a second respiratory mode where the device reducing or stopping delivery of the first flow of gases to the outlet of the first patient interface when the second patient interface is located together with the first patient interface upon the patient.