baber/WOPTO huggingface dataset:
Patent CA-2949395-C (CA)
Inventor: DAVIS BONNIE M
IPC: A61K31/55
Filed: 2015-05-18
Granted: 2024-01-02
Abstract: Analogs of (4aS,6R,8aS)- 5,6,9,10,11,12- hexahydro- 3-methoxy- 11-methyl- 4aH- [1]benzofuro[3a,3,2-ef] [2] benzazepin- 6-ol of the formula: wherein R1 is carbamate, carbonate or carboxylate group; R2 is alkoxy group of from one to six carbon atoms, a hydroxy group, hydrogen, an alkanoyloxy group of 2 to 10 carbon atoms, a benzoyloxy or substituted benzoyloxy group, a carbonate group of 1 to 10 carbon atoms or a carbamate group such as a mono alkyl or dialkyl or an aryl carbamate wherein the alkyl groups or aryl groups contain from 1 to 10 carbons; and R3 is hydrogen, alkyl of 1 to 10 carbon atoms, benzyl, cyclopropylmethyl group or a substituted or unsubstituted benzoyloxy group are of use in treating persons meeting criteria for having a risk of developing Alzheimer's type dementia, before symptoms of dementia are observed by reducing the decline of Aß amyloid in CSF.
Patent CA-2950454-C (CA)
Inventor: FARINA ANTONIO
IPC: A23G9/16
Filed: 2015-05-12
Granted: 2022-06-14
Abstract: The present invention provides an apparatus for producing frozen confectionery products, the apparatus comprising a mixing chamber, the mixing chamber having: at least one frozen confection inlet connectable to a source of a frozen confection; at least one sauce inlet connectable to a source of sauce; and an outlet, wherein the at least one sauce inlet is positioned between the at least one frozen confection inlet and the outlet, characterised in that the mixing chamber is rotatable. The present invention provides a process for producing frozen confectionery products, the process comprising: providing the foregoing apparatus; supplying a frozen confection to the at least one frozen confection inlet; supplying a sauce to the at least one sauce inlet; and extruding the frozen confection and sauce from the outlet, characterised in that the mixing chamber is rotated thereby to distribute the sauce randomly throughout the frozen confection.
Patent CA-2953414-C (CA)
Title: Procede pour la preparation d'une dispersion stable de polymere contenant des particules de silice colloidale
Inventor: WANG YUJIANG
IPC: C08F2/44
Filed: 2014-07-04
Granted: 2021-10-19
Abstract: L'invention concerne un procédé de préparation d'une dispersion de polymère comprenant (i) la mise en contact d'une dispersion aqueuse de particules de silice colloïdale acide déioinisée avec un premier mélange de monomères pour former une combinaison ; (ii) la polymérisation de cette combinaison à un pH initial de 2 à 5 à une conversion d'au moins 90 % (iii) l'ajout d'un second mélange de monomères à une vitesse sensiblement égale à la vitesse de consommation d'un tel second mélange de monomères pour poursuivre et achever la polymérisation. La présente invention concerne en outre une dispersion de polymère fabriquée par le procédé ci-dessus.
Patent CA-2953428-C (CA)
Title: Continuous process and system for pasteurizing or sterilizing food in a rigid container followed by deep vacuum sealing by rotary steam injection and fast homogeneous cooling
Inventor: LARROCHE JEAN
IPC: A23L3/10
Filed: 2017-01-04
Granted: 2024-01-16
Abstract: The invention is in the field of vacuum packaging of foodstuffs. It relates to a method and a system of devices for the continuous sterilization or pasteurization of foodstuffs in specific rigid containers, followed by the continuous deep-vacuum sealing of said containers by rotary steam injection between the lids and the containers followed by sealing of the containers and a cold water jet provoking condensation of the steam inside the container and, as a result, a deep vacuum for long-lasting deep-vacuum preservation in exceptional organoleptic and nutritive quality conditions, thanks to a drastic reduction in cooling times for containers after sterilization or pasteurization, reduction of time obtained by boiling in a vacuum at low temperature, the boiling distributed in a uniform manner throughout the container. It is especially suitable for pasty or liquid products or pieces included in a liquid or pasty device. It requires use of an exceptionally rigid container, intended to be closed under a deep vacuum, the closure needing to be done by a lid with no fastening means and provided with an elastic seal, the lid held solely by the vacuum and opened by using a vacuum breaker system.
Patent CA-2958967-C (CA)
Inventor: KURIYAGAWA KOJI
IPC: A01D34/63
Filed: 2017-02-24
Granted: 2019-04-02
Abstract: A lawn mower includes a housing, a drive source, flaps, a grass clippings container, a grass clippings container weight detection unit, an internal pressure detection unit, and a control unit. If it is determined that a first condition where a change amount per predetermined fixed time of the weight detected by the grass clippings container weight detection unit is below a weight change amount reference value and a second condition where a change amount per predetermined fixed time of the internal pressure detected by the internal pressure detection unit has increased to a internal pressure change amount reference value, are satisfied, the control unit implements control to place the flaps in a substantially horizontal state.
Patent CA-2964145-C (CA)
Inventor: HARVEY JAMES FRANCIS
IPC: G01S13/44
Filed: 2016-12-30
Granted: 2018-07-17
Abstract: Systems, methods, and devices relating to radar and radar-based applications. A number of comparators are coupled in parallel with each comparator comparing an incoming signal and a predetermined value. If the predetermined value is exceeded by the incoming signal, the comparator output is set to trigger a flip flop. The predetermined value changes with each comparator and, with the signal being the radar reflection from a radar pulse, this allows for the detection of the peak value of the incoming signal. The circuit may be extended so that the output of the comparator which is triggered by the highest peak from the incoming signal is latched. Other variants include being able to count the clock cycles before the highest peak is detected within the range cell.
Patent CA-2965182-C (CA)
Inventor: BLACKSTOCK SCOTT
IPC: F16C3/10
Filed: 2014-05-02
Granted: 2018-12-18
Abstract: A system and method for providing a variable compression ratio internal combustion engine is disclosed. The system can include a crankshaft pivotally coupled to a standard engine block using a plurality of pivoting main bearing caps. The system can pivot the main bearing caps, and thus the crankshaft, to increase or decrease the compression ratio of the engine. The system can also include a plurality of actuators to move one end of the main bearing caps. The crankshaft can comprise one or more flexible joints to enable the crankshaft to move, while the output(s) of the crankshaft remain stationary to enable conventional sealing and power take- off. The compression ratio can be varied continuously during use and can be included in an overall engine management system.
Patent CA-2972247-C (CA)
Inventor: LARSON RAYMOND LOUIS
IPC: A61K9/72
Filed: 2015-01-22
Granted: 2020-09-22
Abstract: La présente invention concerne une composition pharmaceutique et un appareil d'administration comprenant un atomiseur électrique portatif doté d'un embout buccal, d'un élément de vaporisation sans fumée et d'un réservoir amovible. Ledit réservoir contient une composition contenant du tétrahydrocannabinol (THC), du cannabidiol (CBD), de l'éthanol de qualité FCC (Codex des produits chimiques alimentaires), un arôme, de la nicotine de qualité pharmaceutique, de la glycérine aqueuse de qualité USP (Pharmacopée des Etats-Unis), du propylène glycol de qualité USP/EP (Pharmacopée des Etats-Unis/Pharmacopée européenne) et de la glycérine végétale de qualité USP. Selon les diverses formules, le THC peut être présent à des concentrations de 1 à 30 %, de 30 à 60 % et de 60 à 99 %, tandis que les concentrations en CBD peuvent varier de 0 à 15 %, cela comprenant d'autres cannabinoïdes obtenus par extraction.
Patent CA-2973865-C (CA)
Inventor: KIM SUNG CHUL
IPC: A47H15/00
Filed: 2015-12-31
Granted: 2020-06-30
Abstract: The present invention relates to a blind-type curtain and particularly, to a blind-type curtain capable of allowing curtain blinds to be individually separated and washed or replaced and allowing a light-transmitting state and a blackout state to be easily controlled since a plurality of curtain blinds are connected to each other by a connector, and allowing the curtain blinds to easily form a "U" shape since an extension plate is formed. The present invention can increase aesthetics by fastening adjacent blackout curtain parts through the connector. In addition, the present invention enables light transmittance in the curtain state, and can use a blackout curtain effect by using rotation (the angle control of verticals) when adjacent blackout curtain parts are fastened through a connector. Additionally, the present invention facilitates individual washing and repair due to contamination or damage since a plurality of curtain blinds can be individually separated. Furthermore, the present invention can promote an aesthetic appeal since the curtain blind comprises a weight at the lower end thereof, thereby allowing the curtain blind to be tightly pulled. Moreover, the present invention can promote an aesthetic appeal by allowing the color and the pattern of curtain blinds to be different since a plurality of curtain blinds can be individually separated. The present invention can provide a blind-type curtain having a perfect "U" shape since the extension plate for supporting a light-transmitting curtain part is formed at the connector.
Patent CA-2977098-C (CA)
Inventor: ALEXANDER GLENN DAVID
IPC: B01D39/08
Filed: 2009-09-23
Granted: 2021-03-09
Abstract: Une méthode de fabrication comprend : mélanger des fibres de laine avec des fibres de viscose ininflammables; carder le mélange en toile de fibre; vaporiser un liant sur la toile de fibre; aiguilleter la toile en une couverture non tissée et appliquer une émulsion de liaison aux fibres de laine.
Patent CA-2982858-C (CA)
Inventor: CROSS SOPHIE
IPC: A47D13/00
Filed: 2016-05-03
Granted: 2024-01-16
Abstract: L'invention concerne un appareil de support de nourrisson (2), qui comprend un dispositif de support gonflable (4) et un cadre (6) qui s'appuie et s'étend au-dessus du dispositif (4) et comprend des jouets (non représentés) conçus pour stimuler un nourrisson placé dans une région de support (7) du dispositif. Le dispositif peut être inversé, comme illustré dans la Figure 8, pour révéler une seconde région de support de nourrisson (50) qui est conçue pour fournir un environnement sûr et sécurisé pour un nouveau-né. La région (50) comprend un appuie-tête rembourré (54) et une région de support de corps (55). Un harnais (60) est prévu et conçu pour recevoir les jambes d'un bébé. En utilisation, un bébé peut être placé sur la région (55), avec sa tête reposant dans une région (56) de l'appui-tête (54) et fixée en toute sécurité en position par engagement avec le harnais.
Patent CA-2987626-C (CA)
Inventor: MASON DOUGLAS J
IPC: C09K23/00
Filed: 2017-12-05
Granted: 2024-01-02
Abstract: A composition is provided for chemically liquefying and dispersing heavy organic solids in hydrocarbon streams. The composition comprises oxyalkylated tertiary dodecyl mercaptan; alkylaryl sulfonic acid or its representative salts; alkyl di-substituted 9- decenamide; and a hydrocarbon distillate.
Patent CA-2989832-C (CA)
Title: Method for recovering scandium from red mud left from alumina production
Inventor: KOZYREV ALEKSANDR BORISOVICH
IPC: C22B3/42
Filed: 2017-06-21
Granted: 2020-01-14
Abstract: The present invention relates to metallurgy of rare earths, in particular to the method for recovering scandium from red mud which is left as a byproduct of alumina production. The method includes repulping of red mud, sorption leaching of scandium from red mud pulp with the use of an ion-exchange sorbing agent to obtain a rich in scandium ion exchanger and depleted in scandium pulp, desorbing scandium with a solution of sodium carbonate to obtain a desorbed ion exchanger which is returned to the stage of sorption leaching of scandium and a solution of industrial reclaim scandium which is transferred to obtain a concentrated scandium by depositing, characterized in that scandium is continuously sorption-leached from the red mud pulp in the phosphorous-containing ion exchanger in a countercurrent mode on a direct contact of the pulp with the ion exchanger, scandium is desorbed from the organic phase of the ion exchanger by a solution of sodium carbonate with a concentration of Na2CO3 of 200-450 g/dm3 to obtain industrial reclaim scandium, from which a scandium concentrate is recovered.  The technical effect of the invention is to improve the degree of scandium recovery from red mud and to improve the quality of an industrial reclaim of scandium together with the reduction of process costs.
Patent CA-2993097-C (CA)
Title: Procede et appareil de traitement de donnees et systeme de transaction par machine de point de vente
Inventor: LI DONGSHENG
IPC: G06Q20/20
Filed: 2016-07-22
Granted: 2021-01-12
Abstract: La présente invention concerne un procédé et un appareil de traitement de données et un système de transaction par machine de point de vente. Le procédé consiste à : lire des informations de carte pré-mémorisées dans une carte à puce effectuant une transaction avec une machine de point de vente (S402), les informations de carte comprenant des informations concernant un ensemble de programmes de traitement de données de transaction de la carte à puce ; obtenir un programme de transaction correspondant à une transaction en cours selon les informations de carte (S404), le programme de transaction étant un ou plusieurs programmes dans l'ensemble de programmes ; et exécuter le programme de transaction pour calculer et transmettre des données de transaction (S406). Le procédé permet à une machine de point de vente de traiter les données de transaction de différents types de cartes à puce par exécution de différents programmes de transaction, améliorant ainsi la commodité de paiement par carte bancaire pour les utilisateurs et réduisant les coûts de transaction des commerçants.
Patent CA-2993704-C (CA)
Title: Traitement de commande vocale destine a la tenue d'une conference
Inventor: CARINO ERIC N
IPC: H04M3/56
Filed: 2018-02-01
Granted: 2023-06-20
Abstract: Un procédé fourni à titre dexemple consiste à recevoir, à un support de pont de conférence et à partir dune pluralité de participants ou participantes pendant une conférence, et à mélanger le support reçu à partir de la pluralité de participants ou participantes, afin de fournir un support mélangé. Au moins un énoncé du support mélangé est analysé à laide de traitement des langues naturelles pour déterminer une commande et au moins un sujet ou un objet associé à la commande. Le procédé comprend également la combinaison dune fonction de conférence sélectionnée pendant la conférence daprès la commande déterminée et chaque objet ou sujet cerné.
Patent CA-3000287-C (CA)
Inventor: VICKTORIUS WINFRIED
IPC: B41J3/407
Filed: 2016-08-25
Granted: 2023-10-03
Abstract: L'invention concerne un dispositif (1) d'impression d'étiquettes (2) par impression thermique, comprenant une tête thermique (3) qui présente une barre thermique (4), un support d'élément de contre-pression (5), qui présente un élément de contre-pression (6). Une fente d'introduction (7), à travers laquelle l'étiquette (2) à imprimer dans chaque cas peut être guidée, est formée entre la barre thermique (4) et l'élément de contre-pression (6). La tête thermique (3) est fixée mobile sur un support (8) de tête thermique et la barre thermique (4) est pressée contre l'élément de contre-pression (6) au moyen d'une force de pression prédéfinie. L'invention vise à réduire les frais d'exploitation. L'élément de contre-pression (6) est à cet effet mobile par rapport à la fente d'introduction (7). L'invention concerne en outre un procédé d'impression d'étiquettes (2) au moyen d'un dispositif (1) tel qu'il a été précédemment défini.
Patent CA-3003161-C (CA)
Inventor: BAILEY KYLE
IPC: B60S3/00
Filed: 2016-11-09
Granted: 2019-01-22
Abstract: There is provided a system and method of cleaning surfaces of an interior cabin space of a contamination comprising a microbial and viral load. The method includes the steps of sealing the interior cabin space and placing water, and a solid or gel pack, into a container and generating a vortex the container by rotating an impeller. The agitation causes the solid or gel pack to release a gaseous cleaning agent. An air-borne spray exiting from the container spreads throughout the interior cabin space to coat the surfaces to be cleaned within the interior cabin space. The cabin is maintained closed for an effective time period while the coating from the air-borne spray dwells on the surfaces to eliminate or substantially reduce the load of the contamination.
Patent CA-3015674-C (CA)
Title: Microcurrent device and method for the treatment of visual disease
Inventor: O'CLOCK GEORGE D
IPC: A61H39/02
Filed: 2017-03-15
Granted: 2022-09-06
Abstract: An electrotherapeutic device for treating a visual disease using microcurrent stimulation is provided. The device includes a signal generator in which a waveform controller digitally controls a waveform signal source so as to generate a waveform in which one or more waveform parameters (e.g., pulse width, pulse period, pulse position, pulse coding, peak current amplitude, duty cycle, and/or pulse shape) are varied in accordance with a protocol for treating a visual disease. The device also includes an applicator connected to the signal generator and configured to apply the waveform to at least one stimulation point within an eye region.
Patent CA-3016320-C (CA)
Title: Media processing device with enhanced media and ribbon loading and unloading features
Inventor: BALCAN PETRICA D
IPC: B41J32/00
Filed: 2014-12-16
Granted: 2020-10-20
Abstract: An example ribbon cartridge for use in a media processing device includes: a first spool housing configured to receive a first spool; a second spool housing configured to receive a second spool; and at least one frame member extending between the first spool housing and the second spool housing. The at least one frame member comprises a drive surface configured to be engaged wherein the ribbon cartridge is advanced from a partially installed position in the media processing device to an installed position in the media processing device in response to the drive surface being engaged, wherein an alignment recess is defined in the first spool housing, and wherein the alignment recess is configured to be engaged by an alignment pin of the media processing device in response to the ribbon cartridge being installed in the installed position of the media processing device.
Patent CA-3016730-C (CA)
Title: Error concealment unit, audio decoder, and related method and computer program using characteristics of a decoded representation of a properly decoded audio frame
Inventor: LECOMTE JEREMIE
IPC: G10L19/005
Filed: 2017-03-03
Granted: 2021-09-28
Abstract: There is provided an error concealment unit (100), method, and computer program, for providing an error concealment audio information (107) for concealing a loss of an audio frame in an encoded audio information. In one embodiment, the error concealment unit provides an error concealment audio information for a lost audio frame on the basis of a properly decoded audio frame preceding the lost audio frame. The error concealment unit derives a damping factor (103) on the basis of characteristics of a decoded representation of the properly decoded audio frame preceding the lost audio frame. The error concealment unit performs a fade out (104) using the damping factor (103).
Patent CA-3019769-C (CA)
Title: Methodes de traitement de la maladie de parkinson par l'administration d'apomorphine a une muqueuse orale
Inventor: DUBOW JORDAN
IPC: A61K31/473
Filed: 2016-04-19
Granted: 2021-10-12
Abstract: La présente invention concerne des méthodes et des formes posologiques d'unité pharmaceutique pour le traitement de la maladie de Parkinson chez un sujet (par exemple un épisode "off" chez un sujet atteint de la maladie de Parkinson). Les formes posologiques d'unité pharmaceutique sont des films possédant une première partie comprenant des particules contenant un sel d'addition d'acide d'apomorphine et une seconde partie contenant un agent de neutralisation de pH. Les formes posologiques d'unité pharmaceutique peuvent être souples et présentent une dureté supérieure à 100 g x mm. Les procédés peuvent consister à administrer à un sujet atteint de la maladie de Parkinson une dose thérapeutique suffisante pour produire un concentré de plasma d'apomorphine d'au moins 2,64 ng/ml en 45 minutes après l'administration. Le sujet peut être identifié comme présentant une faible absorption, une absorption moyenne ou une absorption élevée d'apomorphine administrée via la muqueuse orale.
Patent CA-3021981-C (CA)
Title: Cartouche biodegradable pour fusils
Inventor: LOPEZ-POZAS LANUZA ENRIQUE
IPC: F42B7/06
Filed: 2015-04-30
Granted: 2021-10-26
Abstract: La présente invention concerne une cartouche biodégradable pour fusils qui comprend une douille, une gaine, au moins un bloc de base et au moins un bloc contenant, ladite gaine, au moins un bloc de base et au moins un bloc contenant comprenant (i) au moins un bioplastique biodégradable d'origine végétale ou issu de la fermentation, et (ii) une charge minérale inerte et non toxique, ladite charge minérale comprenant un maximum de 70% en poids par rapport au poids total de ladite matière.
Patent CA-3023100-C (CA)
Inventor: POPA LAURENTIU
IPC: B21F27/12
Filed: 2018-11-05
Granted: 2023-10-03
Abstract: A device for making a wire basket which includes a rotatable spinning fixture with a circular top plate with an outer periphery; at least three arms attached at a top end at the periphery of the top plate and projecting downwardly at angle theta relative to the vertical, such that bottom ends of the arms collectively form a circular arrangement having a diameter greater than the diameter of the top plate; and a means for guiding wire onto the spinning fixture such that, as the spinning fixture is rotated, the wire is wound onto the spinning fixture in a preselected pattern. The spinning fixture includes contacts to maintain the wire on to the spinning fixture in preselected locations.
Patent CA-3026123-C (CA)
Title: Null detector devices and systems employing same
Inventor: BARCZYK TOMASZ
IPC: G01R15/24
Filed: 2018-12-03
Granted: 2021-01-26
Abstract: Within electrical test equipment systems comparator bridges are employed to provide the required dynamic range, accuracy, and flexibility. However, whilst bridge based measurement configurations remove many of the issues associated with making measurements at accuracies of sub-parts, a part, or few parts per million they still require, in many instances, that a null point be determined where the bridge is balanced. However, this becomes increasingly difficult within electrically noisy environments, with modern digital multimeters, and where the desired measurement point within the electrical system is physically difficult to access particularly when improved accuracy in calibration, standards, and measurements on circuits and components means measurement systems must operate at 50 parts per billion (ppb) and below. In order to address this a null detector design is provided supporting operation within such electrically noisy environments with physical separation of the null detector measurement circuit from the electrical test equipment.