baber/WOPTO huggingface dataset:
Patent CA-2963988-C (CA)
Title: Material transport and distribution consist with controlled gated hopper cars and conveyor systems
Inventor: HERZOG STANLEY M
IPC: B61D7/00
Filed: 2015-11-05
Granted: 2018-03-20
Abstract: A material transport and distribution consist including an offloading car, a generator car, and hopper cars. The offloading car includes a rotatable conveyor that can offload materials forward of and to the sides of the car. The generator car powers a plurality of hopper car conveyors. The hopper cars include a longitudinal conveyor that overlaps with conveyors of forward- and aft-located cars to enable transport of materials between cars and while the cars are negotiating a turn in the tracks. The hopper car hoppers are divided into chutes with respective guillotine-style gates. Each gate includes a resilient panel that flexes to enable closure of the gate without binding on materials exiting therefrom. A control system is provided to manage the gates and conveyors during offloading based on sensed characteristics of the operation thereof. An interlock system is also provided to initiate a cascading shutdown routine when a fault is detected.
Patent CA-2967176-C (CA)
Inventor: JAKKULA PEKKA
IPC: C02F11/00
Filed: 2015-11-10
Granted: 2020-09-01
Abstract: An apparatus for measuring flowable substance which comprises at least three microwave sensor elements (100, 02, 104) arranged at separate locations in a measurement chamber (106) in contact with the flowable substance (108). The sensor elements (100, 102, 104) operate as at least two transmitter-receiver pairs (110, 12), which transmit and receive microwave radiation via at last two paths of different lengths, through layers of dirt (114, 116, 118) on the sensor elements (100, 102, 104) and the flowable substance (108)for eliminating an effect of dirt layers (114, 116, 118) on the sensor elements (100, 02, 104) from the measurement result.A signal processing unit (120) comprises a controller which is configured to control feed of at least one substance which has an effect on the measured value of the flowable substance (108) to the chamber (106) on the basis of the measured value of the desired property of the flowable substance (108).
Patent CA-2968459-C (CA)
Inventor: HEROLD SIMON
IPC: H02M7/483
Filed: 2015-11-10
Granted: 2023-04-04
Abstract: La présente invention concerne un mode de fonctionnement de branche de convertisseur hybride destiné à un convertisseur de puissance à niveaux multiples modulaire (MMC) doté de cellules MMC dans des sous-ensembles (S1, S2) distincts fonctionnant selon un mode de fonctionnement de cellule à « impulsion bloquée » avec augmentation tension continue de cellule ou selon un mode de fonctionnement de cellule à « dérivation » sans augmentation de tension continue de cellule. Une attribution de sous-ensemble de cellules répétées et une alternance correspondante de mode de fonctionnement de cellule permettent de réduire ou au moins de gérer une déviation moyenne des tensions continues de condensateur de cellule des cellules de convertisseur. L'invention permet également de réduire les pertes à vide du MMC en mode veille et une tension de charge en mode de charge de MMC.
Patent CA-2968493-C (CA)
Title: Nanocomposite et son procede de production, et absorbant et son procede d'utilisation
Inventor: KOGISO MASAKI
IPC: B82Y40/00
Filed: 2015-11-20
Granted: 2022-05-17
Abstract: Le problème décrit par la présente invention est de produire : un nanocomposite pouvant éliminer facilement et efficacement et absorber simultanément un composant huileux, un métal lourd, du sulfure d'hydrogène et un composé organique par simple adjonction des eaux usées, sans nécessiter de prétraitement tel que l'hydrodésulfuration, le dessalement ou le retrait d'huile, pouvant facilement récupérer celle-ci après l'absorption, et pouvant en outre être utilisé lors de la purification des eaux usées dans une large plage de pH allant de l'acide au légèrement alcalin ; un procédé de production de celui-ci ; un absorbant contenant le nanocomposite ; et un procédé d'utilisation de celui-ci. La solution selon l'invention porte sur un nanocomposite qui est caractérisé en ce que des nanoparticules de magnétite sont conjuguées avec un nano-matériau organique représenté par la formule générale (1). Selon la formule générale (1), R représente un groupe hydrocarbone C6 -24, R' représente une chaîne latérale d'acides aminés et m représente un nombre entier de 1 à 5.
Patent CA-2977951-C (CA)
Title: An inspection system for cable, pipe or wire transits
Inventor: BOHLIN JENS
IPC: G06K7/10
Filed: 2016-03-01
Granted: 2023-08-01
Abstract: Disclosed is an inspection system for a cable, pipe or wire transit (1) having a plurality of transit elements (10-50) in a sealed installation of cables (2), pipes or wires at a site. A portable inspection device (100) has a controller (102) and an RFID interface (104). The transit (1) has an RFID chip (50) with a first memory area (53a) which stores an identity (Transit ID) of the transit, and a second memory area (53b). The controller (102) reads the identity (Transit ID) of the transit (1) via the RFID interface (104), records detailed operational integrity status data (Transit Details) of the transit elements (10-50), obtains a status indication (Transit Status) representing an assessed overall operational integrity status of the transit (1) based on the recorded detailed operational integrity status data (Transit Details), transmits the obtained status indication via the RFID interface (104) to the transit (1) for storage in the second memory area (53b) of the RFID chip (50), and makes the recorded detailed operational integrity status data (Transit Details) or the obtained status indication (Transit Status) available to a maintenance server (200) together with the read transit identity (Transit ID).
Patent CA-2979814-C (CA)
Inventor: DUBOIS MICHEL
IPC: F27B9/04
Filed: 2016-03-23
Granted: 2021-12-28
Abstract: L'invention concerne un four de recuit en continu (1) destiné au recuit d'aciers en bandes (5) comprenant une chambre (2) de réaction dans laquelle les aciers en bandes (5) sont transportés verticalement, ladite chambre (2) comprenant des ouvertures (4) alimentées avec un réactif, également appelées ouvertures de réactif, situées au-dessus ou au-dessous de la chambre (2) de réaction, la chambre (2) de réaction comprenant en outre d'autres ouvertures (3) alimentées avec un gaz inerte, également appelées ouvertures de gaz inerte, lesdites ouvertures (3) de gaz inerte étant situées sur les côtés latéraux de la chambre (2) de réaction.
Patent CA-2985016-C (CA)
Title: Device for producing methane gas and use of such a device
Inventor: LEPEZ OLIVIER
IPC: F23G7/00
Filed: 2016-05-31
Granted: 2021-06-15
Abstract: The invention relates to a device for producing methane gas (G) comprising a chamber (1), means for conveying the product in the chamber which comprise a screw (10) mounted to turn in the chamber along a geometric axis of rotation, Joule-effect heating means of the screw, a removal unit (12) for removing impurities present in the gas coming from the thermal treatment of the product, said unit being connected to a high outlet of the chamber, and a purification system (21) for purifying the gas at the outlet of the removal unit.
Patent CA-2986837-C (CA)
Title: Data authentication method, device and system, and computer storage medium
Inventor: ZHANG YI
IPC: H04L9/32
Filed: 2015-04-30
Granted: 2021-06-15
Abstract: Abstract Disclosed are a data authentication method, device, system, and computer storage medium for ecommerce transactions, the system comprising: an image generation processing server configured to separate a data image electronic certificate to obtain a digital signature and image with an embedded key; a signature server configured to perfomi a signature identity authentication according to the digital signature; a checking server configured to perform a data checking according to the image with the embedded key and improve data security of each state of each party in the transaction; a cloud database server configured to obtain data of each state in the original ecommerce transaction based on a key query data and return an updated data of each state of each party to a terminal; and wherein the image generation processing server, the checking server, the signature server, and the cloud database server connect to each other through a network. Date Recue/Date Received 2020-08-26
Patent CA-2987058-C (CA)
Title: Systeme et procede pour la fourniture d'une video de contour avec une surface 3d dans un systeme de navigation medicale
Inventor: SELA GAL
IPC: A61B5/00
Filed: 2015-07-13
Granted: 2019-03-19
Abstract: L'invention concerne un système de navigation médicale pour afficher une vidéo de surface tridimensionnelle (3D) d'une cible. Le système de navigation médicale comprend un dispositif d'imagerie 3D, une caméra, un écran d'affichage, et un contrôleur couplé électriquement au dispositif d'imagerie 3D, à la caméra et à l'écran d'affichage. Le contrôleur comprend un processeur couplé à une mémoire. Le contrôleur est configuré pour : étalonner des dispositifs d'entrée ; acquérir des données de profondeur 3D de la cible, à partir d'un signal généré par le dispositif d'imagerie 3D ; créer un contour de surface 3D de la cible, d'après les données de profondeur 3D ; acquérir un flux vidéo de la cible, à partir d'un signal généré par la caméra ; générer une vidéo de surface 3D, d'après le contour de surface 3D et le flux vidéo ; et afficher la vidéo de surface 3D sur l'écran d'affichage.
Patent CA-2993511-C (CA)
Inventor: WADA AKIFUMI
IPC: H05B3/10
Filed: 2016-07-11
Granted: 2019-12-31
Abstract: The present invention provides a steering wheel and a heater unit used for the steering wheel that does not give discomfort to a user when operating the steering wheel. A heater unit 31 is comprised of a substrate 10 made of a polymeric foam; and a cord-shaped heater 1 arranged on the substrate 10, wherein a thickness of the substrate 10 is thinner at a portion on which the cord-shaped heater 1 is arranged than other area so that the portion is formed along a shape of the cord-shaped heater 1 and the heater unit 31 is approximately flat. A steering wheel, comprised of the above described heater unit; a wheel core material; and a covering material, wherein the heater unit is arranged between the wheel core material and the covering material.
Patent CA-2996773-C (CA)
Title: Maize hybrid x08k186
Inventor: JINES MICHAEL PHILLIP
IPC: A01H5/10
Filed: 2018-02-28
Granted: 2019-08-20
Abstract: A novel maize variety designated X08K186 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X08K186 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X08K186 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X08K186, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X08K186. This invention further relates to methods for producing maize varieties derived from maize variety X08K186.
Patent CA-2999896-C (CA)
Inventor: FREER BENJAMIN AVERY
IPC: H02J50/10
Filed: 2016-09-28
Granted: 2024-01-09
Abstract: Un système comprend un dispositif antidéflagrant et un dispositif à sécurité intrinsèque. Le dispositif antidéflagrant est couplé à une alimentation électrique. Le dispositif à sécurité intrinsèque comprend une interface utilisateur. Le dispositif antidéflagrant est conçu pour induire un couplage inductif avec le dispositif à sécurité intrinsèque. Le couplage inductif entre le dispositif antidéflagrant et le dispositif à sécurité intrinsèque permet le transfert d'énergie du dispositif antidéflagrant vers l'interface utilisateur du dispositif à sécurité intrinsèque. Le couplage inductif peut en outre permettre le transfert de données entre le dispositif antidéflagrant et le dispositif à sécurité intrinsèque.
Patent CA-3005580-C (CA)
Title: Bicycle security vault system and method
Inventor: APPLEBY CORY R
IPC: E05B47/06
Filed: 2018-05-22
Granted: 2020-01-21
Abstract: A bicycle security vault system includes a compartment, a door, a digital number pad, a digital thumbprint scanner, a mechanical lock, at least one front wheel security device, and a rear wheel security device. The compartment includes an exterior and an interior, the interior forming a large cavity suitable for storing multiple bicycles. A door is integrated into the compartment to provide access for storing and removing the bicycles. A mechanical lock secures the door shut with the compartment, preventing access to the interior. A digital number pad and a digital thumbprint scanner are provided to unlock the mechanical lock by an authorized user.
Patent CA-3007821-C (CA)
Inventor: OCKERT JOHN
IPC: H01H13/28
Filed: 2017-07-05
Granted: 2021-06-01
Abstract: A kit incorporating a multi-configurable push-button subassembly for installing an emergency stop/deactivate alarm station which can be configured to operate in any of a momentary (depress and immediate reverse bias return) resetting of a previously inwardly depressed push-button, a latching turn-to-reset for the push button, or a latching key-to-reset for (outwardly) resetting the push button following initial depressing of the same in response to a determined alarm condition. The push button subassembly is integrated into an overall alarm station assembly including a gang box body and attachable backing plate, within which existing switch and wiring components are integrated, A cover attaches over the assembly and both exposes and shields the push button from inadvertent depressed triggering in particular from a side location.
Patent CA-3010836-C (CA)
Inventor: AJEMBA PETER
IPC: G06T7/10
Filed: 2011-08-01
Granted: 2020-09-08
Abstract: Apparatus, methods, and computer-readable media are provided for segmentation, processing (e.g., preprocessing and/or postprocessing), and/or feature extraction from tissue images such as, for example, images of nuclei and/or cytoplasm. Tissue images processed by various embodiments described herein may be generated by Hematoxylin and Eosin (H&E) staining, immunofluorescence (IF) detection, immunohistochemistry (MC), similar and/or related staining processes, and/or other processes. Predictive features described herein may be provided for use in, for example, one or more predictive models for treating, diagnosing, and/or predicting the occurrence (e.g., recurrence) of one or more medical conditions such as, for example, cancer or other types of disease.
Patent CA-3021146-C (CA)
Title: Oxydes mixtes a base de cerium et de zirconium
Inventor: IFRAH SIMON
IPC: B01J23/10
Filed: 2016-04-26
Granted: 2023-08-08
Abstract: L'invention concerne une composition comprenant au moins un oxyde mixte à base de cérium et de zirconium comprenant du zirconium, du cérium, du lanthane et éventuellement au moins une terre rare autre que le cérium et le lanthane ; ledit oxyde mixte présentant une résistance thermique élevée et étant en particulier capable de maintenir une grande surface spécifique même dans un environnement à température élevée. L'invention concerne également un procédé pour la synthèse de telles compositions.
Patent CA-3024665-C (CA)
Inventor: HAGIHARA MASAHIKO
IPC: C12N5/071
Filed: 2016-01-26
Granted: 2021-04-20
Abstract: The present invention relates to a method for culturing bone marrow cells, in which bone marrow cells are applied to a porous polyimide film and cultured. Moreover, the present invention relates to a porous polyimide film for healing a bone injury site.
Patent CA-3025939-C (CA)
Inventor: MOTIVALA ASHISH
IPC: G06F16/90
Filed: 2017-06-01
Granted: 2023-08-01
Abstract: L'invention concerne des systèmes et des procédés d'exemple de clonage d'objets de catalogue. Dans un premier mode de réalisation, un procédé identifie un objet de catalogue original associé à un ensemble de données, et il crée une copie dupliquée de l'objet de catalogue original sans copier les données elles-mêmes. Le procédé autorise l'accès à l'ensemble de données à l'aide de l'objet de catalogue dupliqué et prend en charge la modification des données associées à l'objet de catalogue original indépendamment de l'objet de catalogue dupliqué. L'objet de catalogue dupliqué peut être supprimé à la fin de la modification des données associées à l'objet de catalogue original.
Patent CA-3026333-C (CA)
Title: Methods and systems for generation of dynamic multicast channel maps
Inventor: KUNISETTY SRIDHAR
IPC: H04N21/6405
Filed: 2017-05-17
Granted: 2021-06-01
Abstract: A server structure (101) includes one or more multicast servers (106). An analytics engine (207) determines one or more channel maps (217) identifying a group of channels that will be delivered by the multicast servers across a network (104). The analytics engine determines the one or more channel maps as a function of both historical data corresponding to one or more client groups (204,205,206) operating in one or more zones (201,202,203), and optionally from near real time data such as electronic program guide metadata provided by an electronic program guide metadata manager (213). A flap detector (210) can determine one or more flapping thresholds (405,406,407) identifying channels in the group of channels delivered by the multicast servers, as well as whether channels having flapping frequencies greater than the flapping threshold should remain in the group of channels delivered by the multicast servers.
Patent CA-3027976-C (CA)
Inventor: MEDICI ALESSANDRO
IPC: H02J15/00
Filed: 2017-06-15
Granted: 2022-09-13
Abstract: The invention relates to a control for an electrical energy supply unit, comprising a first filling level input, to which a first filling level of a first energy store of the electrical energy supply unit can be transmitted. In addition, the control comprises a further filling level input, to which a further filling level of an optional further energy store of a further electrical energy supply unit can be transmitted. Furthermore, the control comprises a nominal alternating voltage determiner which is designed to determine a nominal alternating voltage while taking into account the first filling level and/or the further filling level. In addition, the control comprises a nominal alternating voltage output, from which the nominal alternating voltage can be transmitted to an alternating voltage generator of the electrical energy supply unit. An electrical energy supply unit comprises a control according to the invention, a first energy store and an alternating voltage generator having a first and a second terminal. The first terminal of the alternating voltage generator is connected to the first energy store in an electrically conductive manner. The alternating voltage generator is designed to generate at the second terminal an alternating voltage that corresponds to a nominal alternating voltage. An electrical energy supply system comprises an electrical energy supply unit according to the invention and at least one additional electrical energy supply unit according to the invention, which are connected to one another in an electrically conductive manner.
Patent CA-3034133-C (CA)
Title: Electrolysis system and method for a high electrical energy transformation rate
Inventor: GARCES BARON JORGE
IPC: C25B1/04
Filed: 2017-08-11
Granted: 2022-11-01
Abstract: The invention relates to an electrolysis system to conduct oxidation and reduction reactions, comprising one or more electrolytic cells, with each one of them being formed by at least a pair of electrodes and an electrolyte provided between said electrodes, wherein the assembly of said one or more electrolytic cells defines an electrolyzer; and an energy source that supplies an electrical signal to the electrolyzer; wherein said electrolytic cell is built in the form of a capacitor of cylindrical plates, wherein said cylindrical plates are defined by the electrodes of the electrolytic cell formed by tubes arranged in a substantially concentric way within each other, thus defining a central electrode, an outer electrode and a space between electrodes, wherein the central electrode corresponds to the anode of the capacitor, the outer electrode to the cathode of the capacitor and the electrolyte to the dielectric means of the capacitor.
Patent CA-3037673-C (CA)
Title: Anomaly detection and neural network algorithms for pst hydrocyclone condition monitoring
Inventor: DAVIS MICHAEL A
IPC: G01N15/02
Filed: 2017-09-21
Granted: 2022-02-22
Abstract: A system includes a learning network having a signal processor configured to: receive learned signaling containing information about representative samples of conditions related to operating states of a hydrocyclone and characterized as learned samples of each condition when the learning network is trained, and raw signaling containing information about raw samples containing information about the current operation of the hydrocyclone; and determine corresponding signaling containing information about an operating state of the current operation of the hydrocyclone based upon a comparison of the learned signaling and the raw signaling.
Patent CA-3042120-C (CA)
Title: Medium-manganese steel product for low-temperature use and method for the production thereof
Inventor: PALZER PETER
IPC: C22C38/04
Filed: 2017-10-27
Granted: 2022-08-09
Abstract: The invention relates to a steel product for low-temperature use having a minimum notch impact work at -196 °C in the transverse direction of = 50 J/cm2, having the following chemical composition in wt%: C: 0.01 to < 0.3, preferably 0.03 to 0.15; Mn: 4 to < 10, preferably 4 to < 8; Al: 0.003 to 2.9, preferably 0.03 to 0.4; Mo: 0.01 to 0.8, preferably 0.1 to 0.5; Si: 0.02 to 0.8, preferably 0.08 to 0.3; Ni: 0.005 to 3, preferably 0.01 to 3; P: < 0.04; S: < 0.02; N: < 0.02; remainder iron including unavoidable steel-accompanying elements, wherein for the alloy composition the equation 6 < 1.5 Mn+Ni < 8 is satisfied, with optional addition of one or more of the following elements: Ti, V, Cr, Cu, Nb, B, Co, W, Zr, Ca, and Sn, or for the alloy composition, the equation 0.11 < C + Al < 3 is satisfied, with the optional addition of one or more of the following elements: Ti, V, Cr, Cu, Nb, B, Co, W, Zr, Ca, and Sn, or the alloy composition, in addition to Ni, contains one or more of the elements B, V, Nb, Co, W, or Zr, with the optional addition of one or more of the following elements: Ti, Cr, Cu, Ca, and Sn, having a structure comprising 2 to 90 % by volume of austenite, less than 40 % by volume of ferrite and/or bainite and the rest martensite. Said steel product can be produced economically and exhibits an advantageous combination of strength and strain properties at low temperatures and, optionally, a TRIP and/or TWIP effect. The invention further relates to a method for producing a steel product in the form of a flat steel product or a seamless tube.
Patent CA-3044018-C (CA)
Inventor: MORTON PAUL A
IPC: H01S5/14
Filed: 2017-08-22
Granted: 2024-01-02
Abstract: A laser including: a gain chip; an external cavity incorporating a Bragg grating; and a baseplate; wherein a first end of the gain chip has a high reflectivity facet forming a first end of the laser cavity; a second end of the gain chip has a low reflectivity facet; and a second part of the external cavity comprises a Bragg grating, supported by the baseplate, the temperature of the baseplate being maintained through a feedback loop; wherein the optical length of the external cavity is at least an order of magnitude greater than the optical length of the gain chip; wherein the Bragg grating is physically long and occupies a majority of the length of the external cavity and is apodized to control the sidemodes of the grating reflection.