baber/WOPTO huggingface dataset:
Patent CA-2933692-A1 (CA)
Title: Tool for purging fluid from a pipe
Inventor: MCCOOL WILLIAM B
IPC: E03C1/306
Filed: 2014-12-12
Abstract: A reusable tool assembly for purging fluid from a fluid flow pipe system or a portion thereof is presented. The tool assembly includes an input portion configured to accommodate a positively-pressurized flow of air/gas, a flow control portion configured to regulate an amount of pressurized air/gas flow, and a pressure measurement gauge device configured to measure and indicate the amount of pressurized air/gas flow, as regulated by the flow control portion. The tool further includes and an output portion configured to introduce the regulated amount of pressurized air/gas flow into the fluid flow pipe system, the output portion containing a pressure-fitted slip coupling device that temporarily, releasably, and sealably engages an exterior, unthreaded surface of an open pipe portion providing access into the fluid flow pipe system and enabling the air/gas flow to purge fluid from the fluid flow pipe system.
Patent CA-2934002-A1 (CA)
Inventor: JANKOWSKI MICHAEL F
IPC: G01N21/77
Filed: 2014-12-17
Abstract: A method for rapid detection of sulfur in a gypsum sample by causing emission of sulfur from the sample as vapors, reacting the vapors with silver nitrate and detecting sulfur by monitoring for color change. A kit for rapid detection of sulfur in a gypsum sample is also provided. Further methods include those in which the amount of sulfur in a gypsum sample is quantified in colorimetric analysis with silver nitrate and gypsum standards with known concentrations of sulfur.
Patent CA-2934407-A1 (CA)
Inventor: NASVIK HAVARD
IPC: G02B6/28
Filed: 2014-12-16
Abstract: A pipe section for coupling to one or more further pipe sections in order to form an elongate tubular, the pipe section comprising and optical fibre extending along the longitudinal direction of the pipe section, a waveguide disposed near one end of the pipe section and being in optical communication with the optical fibre, the waveguide being configured to guide light in a plane substantially perpendicular to the longitudinal axis of the pipe section.
Patent CA-2934487-A1 (CA)
Inventor: ELHOFY ADAM
IPC: C12P21/04
Filed: 2014-12-19
Abstract: The present disclosure relates, in general, to a media, e.g., a serum replacement, media supplement, complete media or cryopreservation media, comprising a base physiological buffer and liposomes comprising cholesterol, phosphatidylcholine and fatty acids. It is contemplated that media provides advantages to improve cell growth in culture compared to cells cultured not using the serum replacement described herein.
Patent CA-2935750-A1 (CA)
Inventor: CHAO HUNG PEI
IPC: B65D51/24
Filed: 2016-07-11
Abstract: A protection cover with a permanently attached retractable scooping device, designed for a pouch or container that contains food-grade powder or granular material.
Patent CA-2937209-A1 (CA)
Inventor: ROLAND GUENTHER
IPC: F16H59/44
Filed: 2015-02-02
Abstract: L'invention se rapporte à un procédé de fonctionnement d'un véhicule à différentes altitudes. Le véhicule possède un moteur, un papillon des gaz et un opérateur d'étrangleur. Une transmission à variation continue comporte une poulie d'entraînement reliée au moteur, une poulie entraînée et une courroie reliée fonctionnellement entre celles-ci. Un élément d'entrée en prise avec le sol est fonctionnellement relié à la poulie entraînée. Un piston est relié à la poulie d'entraînement. Une unité de commande commande l'actionnement du piston et la force du piston. Le procédé consiste à déterminer une altitude et/ou une pression atmosphérique, une vitesse de poulie entraînée et la position de l'opérateur d'étrangleur et/ou la position du papillon des gaz. Le piston est sélectivement actionné sur la base de l'altitude et/ou de la pression atmosphérique. La force de piston est commandée sur la base de la vitesse de poulie entraînée, et d'au moins une des caractéristiques suivantes : la position de l'opérateur d'étrangleur et la position du papillon des gaz. L'invention concerne également des véhicules et d'autres procédés de fonctionnement de ceux-ci.
Patent CA-2937430-A1 (CA)
Inventor: DING XIAO
IPC: A61P25/16
Filed: 2015-01-28
Abstract: Provided are novel compounds that inhibit LRRK2 kinase activity, processes for their preparation, compositions containing them and their use in the treatment of or prevention of diseases characterized by LRRK2 kinase activity, for example Parkinson's disease, Alzheimer's disease and amyotrophic lateral sclerosis (ALS).
Patent CA-2943450-A1 (CA)
Title: Retaining system for a movable component
Inventor: SEIBT CHRISTIAN
IPC: B64D11/02
Filed: 2015-03-31
Abstract: The present invention relates to retaining movable components on board an aircraft. In order to be able to transmit higher forces when retaining movable components, a retaining system (10) is provided, which comprises a support structure (12) with a first retaining area (14) and a second retaining area (16), and a movable component (18), a retaining device (20) and a locking device (22). The movable component is movably attached to the first retaining area with the retaining device, and the movable component can be locked on the second retaining area with the locking device. The locking device comprises at least one movable locking element (24) and at least one locking receptacle (26). The at least one movable locking element can be moved between an open setting (SOFF) and a locked setting (SVER), wherein the at least one movable locking element engages with the locking receptacle in the locked setting, so that the movable component is temporarily immovably retained, and allows the movable component to move in the open setting. The at least one movable locking element is situated on the second retaining area, and the at least one locking receptacle is situated on the movable component.
Patent CA-2943554-A1 (CA)
Inventor: YEAH CHIN MIN
IPC: A61M5/315
Filed: 2014-04-03
Abstract: A syringe (1) is applied to connect with a vial (2) and a needle (3), and the syringe (1) includes an outer protecting housing (10), a connecting ring (20), a vial housing (30), an inner tube (40), a bidirectional guiding tube device (50), a screwing sleeve (60), a ratchet (70), a spiral rotating rod (80) and an injection rod unit (90). The connecting ring (20) is mounted on a front end of the outer protecting housing (10), and the vial housing (30) is connected with the connecting ring (20). The inner tube (40), the bidirectional guiding tube device (50), the screwing sleeve (60), the ratchet (70), the spiral rotating rod (80) and the injection rod unit (90) are mounted in the outer protecting housing (10).
Patent CA-2946280-A1 (CA)
Title: Composite nanomaterials and micromaterials, films of same, and methods of making and uses of same
Inventor: BANERJEE SARBAJIT
IPC: C01G31/02
Filed: 2015-04-20
Abstract: Composite nano- and micromaterials and methods of making and using same. The composite materials comprise crystalline materials (e.g., binary and ternary vanadium oxides) in an amorphous or crystalline material (e.g., oxide, sulfide, and selenide materials). The materials can be made using sol-gel processes. The composite materials can be present as a film on a substrate. The films can be formed using preformed composite materials or the composite material can be formed in situ in the film forming process. For example, films of the materials can be used in fenestration units, such as insulating glass units deployed within windows.
Patent CA-2946513-A1 (CA)
Inventor: TSUNO NOBUYASU
IPC: F02C7/00
Filed: 2015-07-13
Abstract: The present invention provides a production method that improves the mechanical strength characteristics of a Ni alloy component formed by metal powder injection molding in which a precipitation-hardened Ni alloy powder is used. The production method for a Ni alloy component is provided with: a solution treatment step in which a sintered body formed by using metal powder injection molding to sinter a precipitation-hardened Ni alloy powder comprising 0.65-1.15 mass% of Ti, 0.20-0.80 mass% of Al, 17.00-21.00 mass% of Cr, 4.75-5.50 mass% of Nb, 2.8-3.30 mass% of Mo, 50.00-55.00 mass% of Ni, and a remainder of Fe and unavoidable impurities is subjected to solution treatment by being held for 1-5 hours at 1,050-1,250 °C and then rapidly cooled to room temperature; and an aging treatment step in which the solution-treated sintered body is subjected to aging treatment by being held at 600-800 °C and then cooled to room temperature.
Patent CA-2947143-A1 (CA)
Title: Casing segment having at least one transmission crossover arrangement
Inventor: BITTAR MICHAEL S
IPC: E21B47/12
Filed: 2015-04-23
Abstract: A casing segment includes a conductive tubular body and at least one transmission crossover arrangement. Each transmission crossover arrangement has an inductive adapter in communication with a coil antenna that encircles an exterior of the tubular body.
Patent CA-2948859-A1 (CA)
Inventor: TEJAPAIBUL VORACHAI
IPC: G06Q20/28
Filed: 2016-11-18
Abstract: A store credit marketplace platform that may act as a secondary marketplace for purchasing gift cards, value cards, and/or store credit in near real time. In some cases, the system may include an application operating on a customer device. The application and the store credit marketplace platform may to enable a customer to request a desired amount of store credit valid at the third party retailer establishment, receive a quote including various offers to purchase the store credit at discounted pricing, the ability to purchase one or more of the offers, and receive and redeem the store credit in near real using the device at the retail establishment
Patent CA-2948883-A1 (CA)
Inventor: LAI ANDILIY
IPC: A61P35/00
Filed: 2015-05-27
Abstract: Described herein are compounds that are deubiquitinase inhibitors, methods of making pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders that would benefit from inhibition of deubiquitinase activity.
Patent CA-2949024-A1 (CA)
Inventor: SAWAMURA YASUMASA
IPC: G01S3/86
Filed: 2015-05-14
Abstract: Provided are a sonar device, signal processing method, and recording medium which contribute to improvement in target signal detection ability of an operator. The sonar device comprises a signal detection processing unit and a noise suppression processing unit. The signal detection processing unit calculates a direction vector for each frequency cell and also calculates a resultant vector direction obtained by summing up the direction vectors of all the frequency cells. The noise suppression processing unit calculates, for each frequency cell, the difference between the resultant vector orientation and the signal direction of the frequency cell, and performs a first noise suppression process for suppressing stationary noises included in a received signal such that the noise suppression effect be smaller on a signal of a frequency cell whose signal direction has a smaller difference from the resultant vector direction, and be larger on a signal of a frequency cell whose signal direction has a larger difference from the resultant vector direction.
Patent CA-2949498-A1 (CA)
Inventor: SIM HENRY
IPC: B25B27/00
Filed: 2016-11-24
Abstract: A tool for gaining leverage and facilitating the removal of a motor vehicle's ball joints during service. The tool comprises a bar with a gusset that provides for an attachable /  detachable tool head that may be rotated 180 degrees, set to a left or right hook, and or moved in placement from front to back of the bars end. Additionally the present invention has a chain hookup set for gaining better access to the ball joints and a removable foam cover to provide for a more comfortable use while straddling the bar.
Patent CA-2950907-A1 (CA)
Title: Linear mode computational sensing ladar
Inventor: FLUCKIGER DAVID U
IPC: G02B26/08
Filed: 2015-05-28
Abstract: Laser light pulsed to illuminate and reflect from at least one object is received at a digital micro-mirror device including an array of mirrors each of which may be selectively controlled to be oriented to either reflect incident light onto a detector or not. The detector outputs a signal representative of an amount of light sensed. By applying M spatial patterns to the mirrors, each in synchronization with one pulse from the laser, and storing sampled signal values from the detector output at each of K times following a pulse from the laser, the collected information may be used to reconstruct K images each using all M spatial patterns and stored sampled signal values corresponding to a respective one of the K times. Each of the K images corresponds to a different range to the digital micro-mirror device, such that the system may be employed as a range finder.
Patent CA-2953830-A1 (CA)
Inventor: FARINA DINO J
IPC: G08B5/36
Filed: 2015-06-30
Abstract: Dans un mode de réalisation, la présente invention concerne un appareil conçu de façon à collecter une dose d'échantillon distribuée par un dispositif d'administration de médicament, la dose d'échantillon étant un aérosol, et l'appareil comprenant un ensemble de collecte et un piston amovible.
Patent CA-2956773-A1 (CA)
Inventor: LV BINHUA
IPC: A61K31/52
Filed: 2015-01-30
Abstract: The present invention relates to a deuterated quinazolinone compound and pharmaceutical composition comprising same. Particularly, disclosed are a deuterated quinazolinone compound and pharmaceutical composition comprising the compound, or crystal form, pharmaceutically acceptable salt, hydrate or solvate thereof. The compound of the present invention can be used to treat and/or prevent phosphatidylinositol 3-kinase (PI3K) related diseases, such as cancer, cell proliferative diseases and the like.
Patent CA-2959715-A1 (CA)
Inventor: BUXTON WILLIAM A S
IPC: G06F3/023
Filed: 2015-09-09
Abstract: An apparatus includes a keyboard engine that operates a keyboard that accepts shape-writing input and radial entry input. A keyboard input module obtains input data from at least one input sensor of the keyboard. An intention disambiguation engine enables simultaneous use of the shape-writing input and the radial entry input acceptance for a user of the keyboard.
Patent CA-2959906-A1 (CA)
Inventor: OCEGUEDA GALLAGA VICTOR HUGO
IPC: H01R35/00
Filed: 2017-03-02
Abstract: A power transfer system to facilitate the transfer of electrical power between tree trunk sections of an artificial tree is disclosed. The power transfer system can advantageously enable neighboring tree trunk sections to be electrically connected without the need to rotationally align the tree trunk sections. Power distribution subsystems can be partially disposed within the trunk sections. The power distribution subsystems can comprise a male end, a female end, or both. The male ends can have prongs and the female ends can have channels, and the prongs and channels may be positioned outside of the trunk sections. The prongs can be inserted into the channels to electrically connect the power distribution subsystems of neighboring tree trunk sections. The prongs and channels may be configured to engage one another without the need to rotationally align the tree trunk sections.
Patent CA-2960223-A1 (CA)
Inventor: HWANG CHARLES GEORGE
IPC: A61M5/142
Filed: 2015-09-09
Abstract: A medical device for infusing medical substances has activation buttons accessible on the exterior of the device housing. Activation buttons and corresponding electrical switches within the housing are configured to prevent inadvertent activation of the buttons and therefore inadvertent operation of the switches to initiate a process such as medical substance delivery to the user. The device employs overlap of respective time traces initiated by activation of the activation buttons to determine whether activation is intended and valid. These time traces do not have to be initiated simultaneously or in any particular sequence. The activation buttons can be elastomeric overmolded buttons set within cutouts in the housing, and, when depressed, make physical contact with respective switches.
Patent CA-2961445-A1 (CA)
Title: Effervescent composition and method of making it
Inventor: PADMANABHAN BABU
IPC: A61K47/02
Filed: 2015-03-26
Abstract: The present disclosure concerns effervescent compositions and methods of making and using the same. In some embodiments, the disclosed effervescent compositions are formed from an input blend comprising an acid and a base by granulating the input blend in a twin-screw processor. The granules formed from the input blend can be formed by an in situ granulating agent, which can be a portion of the acid that melts during granulation. In some embodiments, the effervescent compositions can be made using a twin-screw processor comprising an intake zone for receiving an input blend comprising an acid and a base; a granulation initiation zone for melting only a portion of the acid to serve as an in situ granulating agent; a granulation completion zone for granulating the input blend; and an outlet for discharging the granules.
Patent CA-2962922-A1 (CA)
Title: Sphingosine-1-phosphate receptor modulators for treatment of cardiopulmonary disorders
Inventor: ROBERTS EDWARD
IPC: C09B11/00
Filed: 2015-09-28
Abstract: The invention provides compounds effective as sphingosine-1 -phosphate receptor modulators for treatment of cardiopulmonary diseases, such as hypertension (including malignant hypertension), angina, myocardial infarction, cardiac arrhythmias, congestive heart failure, coronary heart disease, atherosclerosis, angina pectoris, dysrhythmias, cardiomyothopy (including hypertropic cardiomyothopy), heart failure, cardiac arrest, bronchitis, asthma, chronic obstructive pulmonary disease, cystic fibrosis, croup, emphysema, pleurisy, pulmonary fibrosis, pneumonia, pulmonary embolus, pulmonary hypertension, mesothelioma, ventricular conduction abnormalities, complete heart block, adult respiratory distress syndrome, sepsis syndrome, idiopathic pulmonary fibrosis, scleroderma, systemic sclerosis, retroperitoneal fibrosis, prevention of keloid formation, or cirrhosis.
Patent CA-2964535-A1 (CA)
Title: Methode et systeme destines a la reproduction du certificat d'etalonnage d'un instrument
Inventor: KEECH RAY
IPC: G01D18/00
Filed: 2017-04-13
Abstract: La présente invention concerne une méthode et un système pour reproduire un certificat d'étalonnage d'instrument électronique. L'instrument électronique comprend au moins un support de stockage électronique. La méthode comprend les étapes suivantes : séparer les données du certificat d'étalonnage en un premier sous-ensemble de données spécifiques à l'étalonnage et un deuxième sous-ensemble de données descriptives de document; la définition d'un ensemble de métadonnées au sujet du deuxième sous-ensemble de données; le stockage du premier sous-ensemble de données et de l'ensemble de métadonnées dans le support de stockage de l'instrument; le stockage du deuxième sous-ensemble de données dans un dispositif informatique distinct de l'instrument électronique; la reproduction du certificat d'étalonnage par téléversement du premier sous-ensemble et de l'ensemble de métadonnées dans le dispositif informatique; et la reconstitution du certificat à partir du premier sous-ensemble et de l'ensemble téléversés et du deuxième sous-ensemble.
Patent CA-2965896-A1 (CA)
Title: Transactional graph-based computation with error handling
Inventor: STANFILL CRAIG W
IPC: G06F11/07
Filed: 2008-07-25
Abstract: Processing transactions using graph-based computations includes determining (305) that at least one of a plurality of graph elements of a computation graph of a set of one or more computation graphs includes a computation to be performed for a given transaction, associating the given transaction with an instance (310) of the computation graph that includes reusable computation elements associated with respective graph elements, and executing (320) the graph to perform the computation.
Patent CA-2966857-A1 (CA)
Inventor: BREGAZZI CHARLES KNEEN
IPC: F16K1/42
Filed: 2015-11-06
Abstract: A valve includes a valve body, a valve seat, and a poppet assembled with the valve body. The poppet includes an axially extending poppet stem and a radially extending poppet sealing surface. The poppet is axially movable between a closed position and an open position. The poppet sealing surface is defined by a sealing member disposed on the poppet stem. The sealing member is laterally movable on the poppet stem. When the poppet is moved from the open position to the closed position, the sealing member is laterally moved to align the sealing surface with the seating surface.
Patent CA-2968021-A1 (CA)
Title: Sound-absorbing element and system
Inventor: CAIMI RENATO
IPC: E04B9/00
Filed: 2015-12-03
Abstract: A sound-absorbing element and a sound-absorbing system comprising a fibrous material having the following properties is described: specific airflow resistance comprised between 527 and 1552 [Pa s/m]; and mass porosity comprised between 66% and 79%.
Patent CA-2968485-A1 (CA)
Inventor: DUFLOT PIERRICK
IPC: C07C51/43
Filed: 2015-11-26
Abstract: The invention relates to a method for producing succinic acid crystals, comprising double crystallisation and the use of at least one surfactant during the first crystallisation step. The invention also relates to the succinic acid crystals obtained from a fermentation medium, characterised in that they have a colour index b, measured in the reference system L, a, b, that is less than or equal to 1.00, preferably less than or equal to 0.90, and, better still, less than or equal to 0.80.
Patent CA-2968822-A1 (CA)
Inventor: STUCKEY JON I
IPC: B29D30/16
Filed: 2015-11-17
Abstract: A method of applying a laminate to a tire includes pre-treating a portion of the tire and placing the laminate on at least the pre-treated portion of the tire. The method further includes placing an electrical heating element on top of the laminate and placing a pressure element over the electrical heating element and the laminate. The method also includes applying heat and pressure to the laminate using the electrical heating element and the pressure element to permanently adhere the laminate to the tire.
Patent CA-2969053-A1 (CA)
Title: Method for the preparation of copolymers of alkyl methacrylates and maleic anhydride
Inventor: GOKHALE RHISHIKESH
IPC: C08F220/18
Filed: 2015-12-16
Abstract: The present invention relates to a method for the preparation of a copolymer comprising at least one alkyl methacrylate and maleic anhydride having a number average molecular weight of 4000 to 18000 g/mol by solution polymerization in the presence of a radical initiator.
Patent CA-2970275-A1 (CA)
Inventor: SUZUKI YUUKI
IPC: A61P27/02
Filed: 2015-12-11
Abstract: Provided is a technique for suppressing color change of an aqueous composition comprising a halogenated isoquinoline derivative during storage at a high temperature. An aqueous composition comprising a compound represented by general formula (1) [wherein X represents a halogen atom], a salt thereof or a solvate of the same and a ß blocker.
Patent CA-2971198-A1 (CA)
Inventor: CHANDAK SWAPNIL
IPC: B65D85/00
Filed: 2015-09-17
Abstract: La présente invention concerne un film étirable comprenant une couche adhésive extérieure comprenant un adhésif sensible à la pression, une couche à recollage multiple extérieure, la couche à recollage multiple extérieure comprenant un matériau à recollage multiple, et une couche aluminium positionnée entre la couche adhésive extérieure et la couche à recollage multiple extérieure.