baber/WOPTO huggingface dataset:
Patent CA-2953795-A1 (CA)
Title: Thermal-energy-driven mechanical compression humidification-dehumidification water purification
Inventor: AL-QUTUB AMRO
IPC: C02F1/04
Filed: 2015-06-29
Abstract: A carrier gas is directed through a humidification chamber in a humidifier, where the carrier gas flow is directly contacted with a feed liquid to humidify the carrier gas with water evaporated from the feed liquid, producing a humidified gas flow. The humidified gas flow is then compressed in a compressor and then directed through a dehumidification chamber in a dehumidifier, where the compressed humidified gas flow is dehumidified to condense water from the compressed humidified gas flow. The dehumidified gas flow is then expanded in an expander, wherein the expansion of the dehumidified gas flow generates motion (e.g., rotation of a shaft), and wherein the motion generated in the expander is transferred to the compressor, where the motion compresses the humidified gas flow. Heat is also removed from the expanded dehumidified gas flow and transferred to compressed dehumidified gas flow upstream from the expander.
Patent CA-2953860-A1 (CA)
Inventor: SALTERS BART ANDRE
IPC: B08B17/02
Filed: 2015-06-30
Abstract: Anti-fouling lighting system (1) for preventing or reducing bio fouling on a fouling surface (1201) of an object (1200), by providing an anti-fouling light (211) via an optical medium (220) to said fouling surface, the anti-fouling lighting (1) system comprising: (a) a lighting module (200) comprising (i) a light source (210) configured to generate an anti-fouling light (211), and (ii) said optical medium (220) configured to receive at least part of the anti-fouling light (211), the optical medium (220) comprising an emission surface (222) configured to provide at least part of said anti-fouling light (211); and (b) a control system (300) configured to control an intensity of the anti-fouling light (211) as function of one or more of (i) a feedback signal related to a biofouling risk and (ii) a timer for time-based varying the intensity of the anti-fouling light (211).
Patent CA-2954707-A1 (CA)
Inventor: HEINZ THOMAS
IPC: H01H33/59
Filed: 2015-07-09
Abstract: L'invention concerne un ensemble servant à produire une impulsion de courant nulle (1) servant à générer un passage du courant par zéro dans un composant (3) électrique traversé par un courant continu (2), en particulier dans un tube de commutation à vide. L'ensemble comporte un accumulateur d'énergie (4) électrique pourvu de deux pôles (12, 13), par l'intermédiaire desquels l'accumulateur d'énergie (4) électrique peut être chargé par une source de tension (10), et un commutateur (5). Un point peut être réalisé à l'aide de l'ensemble par l'intermédiaire de l'accumulateur d'énergie (4), du composant (3) électrique traversé par le courant continu, et du commutateur (5) de telle sorte que l'accumulateur d'énergie (4) peut être vidé lors d'une fermeture du commutateur (5) en produisant une impulsion de courant nulle (1) circulant par le composant (3) électrique à l'inverse du courant continu (2). Selon l'invention, l'accumulateur d'énergie (4) comporte une pluralité d'éléments accumulateurs d'énergie servant à produire en commun une impulsion de courant nulle (1).
Patent CA-2955204-A1 (CA)
Inventor: WATKINS STEVEN
IPC: G01N33/92
Filed: 2015-07-30
Abstract: Methods are provided for synthesizing mixtures of lipids that are representative of the structural diversity of the lipids present in samples of interest. The complex mixtures of lipids produced according to the methods of the present disclosure can be used as internal standards for detecting and quantifying the lipids in samples of interest. Kits including the internal standards and instructions for their use in the detection and quantification of lipids in samples of interest are also provided.
Patent CA-2959230-A1 (CA)
Inventor: LUBCZYNSKI PETER E
IPC: G06Q40/00
Filed: 2016-06-28
Abstract: Computer-implemented systems, methods and articles for identifying errors in the computerized preparation of a payroll tax form to be submitted to a tax agency. The system includes a computing device, a data store, and a payroll tax form preparation software application executable by the computing device. The payroll tax form preparation software includes a payroll calculation engine, an error check engine, and a schema error module having a plurality of error rules in the form of meta data generated from tax agency schema requirements. The calculation engine is configured to read tax data from the shared data store, perform payroll calculation operations, and write calculated payroll data to the shared data store. The error check engine is configured to read the tax data and payroll data and check the data against the error rules to identify errors. An explanation engine may generate narrative explanations of the errors.
Patent CA-2959305-A1 (CA)
Title: Procede rentable de cuisson de kraft a l'aide d'une liqueur de cuisson au polysulfure
Inventor: ANTONSSON STEFAN
IPC: D21C3/02
Filed: 2014-08-26
Abstract: L'invention concerne un procédé pour la préparation de pâte kraft avec un rendement accru de réduction en pâte, à partir d'un matériau cellulosique contenant de la lignine au moyen d'une liqueur de cuisson au polysulfure. Afin d'obtenir un système rentable à la fois en termes de coûts d'investissement, mais également en termes d'économie de chaleur d'exploitation du processus, la majeure partie de la charge totale d'alcali est chargée en tant que liqueur au polysulfure chauffée dans un premier récipient atmosphérique, la liqueur au polysulfure chaude évaporant instantanément la vapeur ce qui fournit la majeure partie, voire la totalité, de l'effet de vaporisation nécessaire pour le matériau à base de cellulose. On laisse ensuite la liqueur au polysulfure imprégner le matériau à base de cellulose à une température plus proche de la température de cuisson, mais toujours suffisamment basse pour que pratiquement aucune délignification ne se produise dans le récipient d'imprégnation, alors que le facteur H dans le récipient d'imprégnation est maintenu dans une plage de 1 à 20.
Patent CA-2959516-A1 (CA)
Title: Fire retardant materials and devices including same
Inventor: BHOWMIK PRADIP K
IPC: C09K21/10
Filed: 2015-08-28
Abstract: This disclosure provides fire retardant materials, including polymers that include at least one pyridinium salt moiety and at least one phosphine oxide moiety. In some cases, fire retardant polymers provided herein have the following structure:
Patent CA-2960069-A1 (CA)
Title: Injecteur de type stylo
Inventor: ROEDLE TILMAN
IPC: A61M5/315
Filed: 2015-09-03
Abstract: L'invention concerne un stylo (1) comportant une cartouche (3) présentant un axe longitudinal (L) et possédant une première extrémité (5) pourvue d'un orifice de distribution obturable au moyen d'un élément d'obturation (7), une seconde extrémité (9) par laquelle peut être introduit au moins un bouchon (13) mobile dans la direction de l'axe longitudinal (L), et un espace intérieur (15) fermé de manière étanche par l'élément d'obturation (7) et le bouchon (13). Le stylo comporte un boîtier (11) présentant un axe central (M) et recevant la cartouche (3), lequel boîtier possède une tige de piston (34) coopérant avec le bouchon (13) et un dispositif d'entraînement (31) pour déplacer le bouchon (13) à l'intérieur de l'espace intérieur (15) de la cartouche (3). La cartouche (3) peut être insérée par la seconde extrémité (9) dans le boîtier (11). Le stylo (1) est caractérisé en ce que la tige de piston (34) est montée en position fixe à l'intérieur du boitier (11), si l'on regarde dans la direction de l'axe central (M) du boîtier (11), le dispositif d'entraînement (31) possède un élément d'entraînement (33) coopérant avec la cartouche (3), l'élément d'entraînement (33) déplace lors de l'activation du dispositif d'entraînement (31) la cartouche (3) dans le boîtier (11), dans la direction de son axe longitudinal (L) qui est disposé coaxialement à l'axe central (M) du boîtier (11), et en ce que la tige de piston (34) est alors maintenue en position fixe par rapport à la direction longitudinale du boîtier (11) de sorte que la tige de piston (34) s'engageant dans la seconde extrémité (9) de la cartouche (3) déplace le bouchon (13) à l'intérieur de l'espace intérieur (15) de la cartouche (3) en direction de sa première extrémité (5).
Patent CA-2960148-A1 (CA)
Inventor: MARQUEZ CHIN CESAR
IPC: G06F3/01
Filed: 2015-09-02
Abstract: L'invention concerne un procédé de caractérisation d'un signal électrique du cerveau comprenant la formation d'une décomposition temporo-spectrale du signal pour former une pluralité de valeurs de signal de fréquence à résolution temporelle, l'association de chaque instance de la valeur de signal avec une fonction prédéterminée se rapprochant d'un signal neurologique pour former un tableau de coefficients collectivement représentatifs du signal électrique du cerveau.
Patent CA-2964750-A1 (CA)
Title: Land cultivating systems and methods utilizing high-pressure fluid jet cutting techniques
Inventor: BUTLER GREGORY DEAN
IPC: A01B35/00
Filed: 2017-04-19
Abstract: Land cultivating systems and methods utilizing high-pressure fluid jet cutting techniques are disclosed. An example system includes a mobile unit, a traveler arrangement operably coupled to the mobile unit to ride on the surface of stubble residues as the mobile unit moves across land to be cultivated, and a fluid jet cutting head supported by the traveler arrangement. The cutting head is configured to selectively discharge a high-pressure fluid jet to make a cut through the stubble residues and underlying soil as the mobile unit moves across the land. A soil opening device is provided to form a furrow in the ground in line with the cut made by the high-pressure fluid jet, and a liquid injector nozzle is provided to discharge fertilizer or other chemical(s) into the soil.
Patent CA-2965969-A1 (CA)
Inventor: WANG RUOMIAO
IPC: B32B7/12
Filed: 2015-10-28
Abstract: Certain embodiments described herein are directed to composite articles comprising a core layer and a film comprising a high viscosity thermoplastic layer and a tie layer. The articles can be used in automotive and/or aerospace applications to provide lightweight interior components such as a headliner, sidewall or other structural components. Cover layers and other layers can also be present on the articles to provide additional functionality or for aesthetic purposes.
Patent CA-2966383-A1 (CA)
Title: Electromagnetically coupled band-gap transceivers
Inventor: MA JIN
IPC: E21B47/18
Filed: 2014-12-29
Abstract: A communication system for use in a wellbore can include a first cylindrically shaped band that can be positioned around a first outer housing of a first subsystem of a well tool. The first cylindrically shaped band can be operable to electromagnetically couple with a second cylindrically shaped band. The second cylindrically shaped band can be positioned around a second outer housing of a second subsystem of the well tool. The first cylindrically shaped band can electromagnetically couple with the second cylindrically shaped band via an electromagnetic field or by transmitting a current to the second cylindrically shaped band through a fluid in the wellbore.
Patent CA-2966874-A1 (CA)
Inventor: PARKER JEFFERY ROBERT
IPC: F21K9/61
Filed: 2015-11-09
Abstract: An LED luminaire comprising: at least one directional light-emitting element configured to emit directional light from the luminaire; at least one nondirectional light-emitting element configured to emit non-directional light from the luminaire, the at least one nondirectional light-emitting element being optically coupled to the at least one directional light-emitting element; and at least one LED light source for emitting light and being optically coupled to at least one of the at least one directional light-emitting element or the at least one nondirectional light-emitting element.
Patent CA-2969272-A1 (CA)
Title: Grabber for a front loader refuse vehicle
Inventor: HUND HENRY MICHAEL JR
IPC: B65F3/04
Filed: 2017-05-31
Abstract: A grabber assembly has a beam assembly with a bracket. A grabber gear assembly is coupled with the bracket. The grabber gear assembly has a pair of gear mechanisms coupled with the bracket. Each gear mechanism has a shaft and a pair of thrust bearings, one at each end of the shaft. A grabber arm mounting pad is coupled with each shaft. A gear section is coupled with each shaft. The gear sections of each shaft mesh with one another to drive the grabber arm mounting pads. An actuating driver is coupled with one of the shafts to drive the grabber gear assembly and move the arms between an open and grasping position.
Patent CA-2971105-A1 (CA)
Title: Appareil, systemes, et procedes d'electrode de fond de puits
Inventor: CHEN HAU JIUN
IPC: E21B17/10
Filed: 2015-12-14
Abstract: La présente invention concerne un appareil, des systèmes et des procédés. Dans certains modes de réalisation, un appareil comporte un élément stabilisateur fixé à un boîtier d'outil de fond de puits. L'élément stabilisateur comprend au moins une partie d'une surface qui n'est pas parallèle à un axe longitudinal du boîtier d'outil, et qui n'entre pas en contact avec une paroi de trou de forage lors de l'utilisation. Un élément d'électrode est fixé à la partie de la surface.
Patent CA-2971470-A1 (CA)
Inventor: GOSSELIN RANDY
IPC: E21B33/14
Filed: 2015-12-17
Abstract: A telescopic tool is located intermediate a conveyance string and permits an uphole portion to be manipulated through reciprocation and rotation regardless of the fixed nature of a downhole portion. In embodiments, tools uphole of telescopic joint can be actuated by casing manipulation to aid in placement of cement. In other embodiments, such as during running into the wellbore, the tool can be selectively actuated to cause the uphole casing string to lock to, and rotate, the casing string located downhole.
Patent CA-2971970-A1 (CA)
Title: Container for a consumable good, coated with a resveratrol-containing layer
Inventor: STOKES GREGORY JOHN CHARLES
IPC: C09D7/63
Filed: 2014-12-23
Abstract: The present invention relates to a container for a consumable good having an inner coating layer comprising resveratrol, a process for preparing such a container, and the use of said container for the storage of a consumable good, and the use of resveratrol as an additive to coating layers of such containers.
Patent CA-2972716-A1 (CA)
Inventor: RICCI THOMAS TREVOR
IPC: G01N27/06
Filed: 2017-07-06
Abstract: There is described herein methods and systems for detecting of metallic chips in a fluid system of an aircraft engine. The method comprises measuring a resistance value across a magnetic chip detector mounted to a fluid system of the aircraft engine and transmitting the resistance value to an engine computer of the aircraft engine. The method further comprises, in the engine computer, comparing the resistance value to a first threshold and issuing a first warning indicative of a chip in the fluid when the resistance value exceeds the first threshold.
Patent CA-2974599-A1 (CA)
Inventor: ADAIR MICHAEL ROBERT
IPC: B42D15/04
Filed: 2017-07-26
Abstract: A greeting card generally comprising panels and a biasing member which stores a compressive force or a tensional force. The biasing member is coupled to the greeting card, such that the greeting card moves to an open configuration or a closed configuration, depending on the type of force held by the biasing member.
Patent CA-2975181-A1 (CA)
Inventor: BOTZER LIOR
IPC: A61B5/352
Filed: 2017-08-02
Abstract: A method, including receiving a bipolar signal from a pair of electrodes in proximity to a myocardium of a human subject and receiving a unipolar signal from a selected one of the pair of electrodes. The method further includes computing a local unipolar minimum derivative of the unipolar signal, and a time of occurrence of the unipolar minimum derivative. The method also includes computing a bipolar derivative of the bipolar signal, evaluating a ratio of the bipolar derivative to the local unipolar minimum derivative, and when the ratio is greater than a preset threshold ratio value, identifying the time of occurrence as a time of activation of the myocardium.
Patent CA-2980314-A1 (CA)
Title: Digital signal input circuit
Inventor: LI JIANZHAO
IPC: H03K19/0175
Filed: 2017-09-26
Abstract: Embodiments of the present invention disclose a digital signal input circuit. The circuit includes an isolating circuit and a voltage determining circuit, where a first port of an input end of the isolating circuit is connected to an input end of a digital signal, an output end of the isolating circuit is connected to an output end of the digital signal, and when the isolating circuit is open, the isolating circuit is configured to output a first level, or when the isolating circuit is closed, the isolating circuit is configured to output a second level; and an input end of the voltage determining circuit is connected to the input end of the digital signal, an output end of the voltage determining circuit is connected to a second port of the input end of the isolating circuit, and the voltage determining circuit is configured to determine, according to a level of the digital signal, whether the isolating circuit is open or closed. According to the digital signal input circuit, the voltage determining circuit determines a level of a digital signal, so as to avoid determining of a level of a digital signal by means of a light emitting diode in the prior art. In this way, correctness of digital signal level conversion is increased.
Patent CA-2980575-A1 (CA)
Title: Canola hybrid cultivar cl6665383h
Inventor: SHAW ERIC
IPC: A01H5/10
Filed: 2017-09-28
Abstract: The present invention relates to a new and distinctive canola, designated CL6665383H. Also included are seeds of canola CL6665383H, to the plants, or plant parts, of canola CL6665383H and to methods for producing a canola plant produced by crossing the canola CL6665383H with itself or another canola genotype, and the creation of variants by mutagenesis or transformation of canola CL6665383H.
Patent CA-2981597-A1 (CA)
Inventor: STARKEY MICHAEL MORGAN
IPC: A61B17/16
Filed: 2015-04-04
Abstract: A collector used to collect bone includes: a container body defining an interior containment space for receiving and retaining collected bone, and having at least one open end for access and removal of collected bone from the interior containment space; and a cap in covering relation to the open end of the container body such that access to the interior containment space for removal of collected bone is inhibited. The collector includes an intake port defining an opening for receiving therein a distal end of a kerrison rongeur for collecting cut bone from a cutting area thereof, and the cap includes at least one scraper for engaging and dislodging cut bone from the cutting area of a distal end of a kerrison rongeur when received within the intake port. The collector preferably is used with a kerrison-type rongeur for collecting cut bone therefrom.
Patent CA-2981748-A1 (CA)
Inventor: NADELLA TRINADH
IPC: G06Q10/08
Filed: 2017-10-06
Abstract: Embodiments relate to dynamic supply chain management systems and methods. The systems and methods can compile and decompose historical order data to identify causality factors that produced variability in historical order lead times or fill rates. These factors then can be applied to current orders to determine dynamic order lead time and dynamic order fill rate, and a characteristic of the order can be adjusted to provide more accuracy and reduced variability in the supply chain.
Patent CA-2984488-A1 (CA)
Inventor: HUEBRA NADIA ANALIA
IPC: G06F8/73
Filed: 2016-04-29
Abstract: The invention relates to a computer-implemented method and system for automatically generating functional architecture documents, business documents, analysis documents and software design documents from phrases expressed in natural language. The system allows the input of selectable languages and their syntactic and grammatical characteristics. The system receives the description of a case in natural language, in any one of the selectable languages, via an input/output device. The processor automatically analyses the sentences of the description, automatically extracts the functional components derived from its morphosyntactic structure and automatically generates functional architecture documents for industrial application. On the basis of the functional components of the text, the processor automatically generates design components so as to subsequently produce business documents, analysis documents and software design specification documents.
Patent CA-2988239-A1 (CA)
Title: Appareil d'assistance respiratoire
Inventor: VAN SCHALKWYK ANDRE
IPC: A61M16/16
Filed: 2016-06-24
Abstract: L'invention concerne un appareil permettant de délivrer un flux gazeux, qui comporte un boîtier 3202' avec un évidement, et un orifice de sortie 3210' pour un flux gazeux. L'évidement est délimité par au moins une paroi 3256, 3262 qui est sensiblement continue, imperméable au gaz et interrompue, sauf au niveau d'un passage de flux gazeux allant de l'évidement jusqu'à l'orifice de sortie du boîtier.
Patent CA-2989707-A1 (CA)
Inventor: COHEN ASSAF
IPC: A61B5/044
Filed: 2017-12-20
Abstract: Described embodiments include a system that includes a display and a processor. The processor is configured to position an indicator, in response to a positioning input from a user, over a particular point on a three-dimensional electroanatomical map that is displayed on the display, and over which are displayed a plurality of markers that mark respective data points. The processor is further configured to expand a contour, subsequently, along a surface of the map, while a selecting input from the user is ongoing, such that all points on the contour remain equidistant, at an increasing geodesic distance with respect to the surface, from the particular point, and to display, on the display, one or more properties of each of the data points that is marked by a respective one of the markers that is inside the contour. Other embodiments are also described.
Patent CA-2989858-A1 (CA)
Title: Crispr/cas9 complex for introducing a functional polypeptide into cells of blood cell lineage
Inventor: TOWNES TIM
IPC: C12N9/22
Filed: 2016-06-17
Abstract: rovided herein are CRIS-PR/Cas9 complexes and methods of using same.
Patent CA-2993616-A1 (CA)
Inventor: LINDNER ALBRECHT JOHANNES
IPC: G01S7/497
Filed: 2016-07-11
Abstract: An electronic device (102) that includes a camera (104) configured to capture an image of a scene. The electronic device also includes an image segmentation mapper (116) configured to perform segmentation of the image based on image content to generate a plurality of image segments, each of the plurality of image segments associated with spatial coordinates indicative of a location of each segment in the scene. The electronic device further includes a memory (144) configured to store the image and the spatial coordinates. The electronic device additionally includes a Light Detection and Ranging unit (LIDAR 114), the LIDAR unit steerable to selectively obtain depth values corresponding to at least a subset of the spatial coordinates. The electronic device further includes a depth mapper (118) configured to generate a depth map of the scene based on the depth values and the spatial coordinates.