baber/WOPTO huggingface dataset:
Patent CA-3022313-A1 (CA)
Inventor: FULLMER MICHAEL LYNN
IPC: H02J4/00
Filed: 2017-06-23
Abstract: Un bloc d'alimentation destiné à produire à la fois un courant alternatif et un courant continu comprend un commutateur connecté à une source de courant continu, le commutateur comprenant un ensemble de circuits conçu pour produire à la fois un courant alternatif ayant des premières caractéristiques et un courant continu ayant des secondes caractéristiques, l'ensemble de circuits comprenant une pluralité de circuits de transistor bipolaire à porte isolée et de circuits d'attaque connectés aux circuits de transistor bipolaire à porte isolée. Le commutateur peut recevoir une tension et une fréquence variables ou une tension et une fréquence constantes. Dans les deux cas, l'ensemble de circuits du commutateur est capable de fournir une puissance présentant les caractéristiques désirées. Le bloc d'alimentation peut être utilisé pour alimenter un aéronef lorsque l'aéronef se trouve sur le sol.
Patent CA-3022445-A1 (CA)
Inventor: PEPPER MILES
IPC: A45F3/16
Filed: 2018-10-26
Abstract: A reusable drinking straw that is foldable into a compact configuration for storage and easily transportable in a storage case. The straw comprises a rigid external tube and a flexible internal tubing that is foldable to a compact configuration for storage. In a folded configuration, the reusable straw has a significantly reduced length of approximately one-half to one-fourth of its extended length when in use. The external tube of the straw is preferably formed of multiple rigid segments for supporting the flexible internal tubing in the extended configuration during use as a drinking straw. A simple cleaning device is provided to clean the straw after use. A storage case is provided to store the straw in the folded configuration in a compact form and to store the cleaning device.
Patent CA-3022810-A1 (CA)
Title: Poste de communication destine a un reseau d'intercom
Inventor: SCHAAF STEPHAN
IPC: H04M11/02
Filed: 2018-11-01
Abstract: Linvention concerne, entre autres, un poste de liaison (10) pour un réseau dintercom (11) qui comprend une pluralité déléments dactionnement (de 15a à 15d), chacun étant configuré au moyen dun levier (de 49a à 49j) dans lesquels un levier commençant en position inactive centrale (39a) est capable, de manière manuelle, de changer dune position en allant dans une première direction (31) vers une deuxième position changeante (39b) ou bien capable, de changer de position en allant dans une deuxième direction (32), contrairement à la position changeante (39c) dans laquelle le levier est prétendu vers sa position centrale. Le dispositif spécial de linvention consiste, entre autres, en un levier qui comprend un élément de réglage monté en relation rotative (59 ,ainsi que de 59a à 59j) pour changer un paramètre.
Patent CA-3024698-A1 (CA)
Title: Description for method and apparatus to measure condition of speakers
Inventor: HESS MARKUS J
IPC: G10L15/07
Filed: 2018-11-20
Abstract: A method and apparatus to analyze and indicate clear-headedness, sobriety and health. The ability to speak with precision is hampered if a person is impaired. The source of impairment may be from a number of sources that are often difficult to measure or detect including that arising from a medical condition or the influence of a drug, illicit or not, or the consumption of alcohol, or the affects of sleep deprivation. The method taught by this invention uses voice recognition technology to measure a persons ability to speak with precision. Specific markers may be read and compared with results of unhampered subjects. The data collected is used to measure and analyze whether the speaker is accurately enunciating. The less precision and accuracy attained will indicate if the speaker may be in a condition that is affected by a detrimental influence. This invention allows for a convenient and quick way to give such an indication. The data may be monitored by dispatchers of long haul Trucking companies, Limousine firms or taxi companies to indicate the condition of drivers. It may also be used by Law enforcement to pre-select motorists for breathalyzer testing. Paramedics may also use speech analysis to help identify patients with neurological conditions such as stokes or seizures
Patent CA-3025655-A1 (CA)
Inventor: CHENG ANDREW A
IPC: G05D7/00
Filed: 2017-05-31
Abstract: Apparatus for providing variable speed pump control in a hydronic pump system having a system flow and pressure requirement, featuring a signal processor or processing module configured to: receive signaling containing information about a system characteristic curve, a system flow and pressure requirement for the hydronic pump system, and real time changes by a pump operator to at least one control parameter to adjust the performance of the hydronic pump system; and determine corresponding signaling containing information about a design/redesign of at least one pump, system or control curve to adjust the performance of the hydronic pump system to correspond with the system flow and pressure requirement of the hydronic system, based upon the signaling received.
Patent CA-3031158-A1 (CA)
Title: Verification of user identity for voice enabled devices
Inventor: ATHIAS FRANKLYN
IPC: G10L17/24
Filed: 2019-01-23
Abstract: Provided are methods and systems to verify user identity for voice enabled devices. A  voice input can instruct a voice enabled device to perform a plurality of functions/services that, depending on the function/service, may require additional user verification.  Primary user verification can be performed by associating voice characteristics of the voice input to a profile associated with a user/user device. A signal (e.g., a BLE beacon) can be sent to the user device that causes the user device to perform secondary user verification. The secondary user verification can be based on a biometric input, passcode verification, authenticated message reply, for example. Based on the secondary user verification, an operational command associated with the voice input can be executed.
Patent CA-3031734-A1 (CA)
Inventor: HAUSKINS COLLIN
IPC: C07K16/28
Filed: 2017-07-29
Abstract: Provided herein are anti-idiotype antibodies that specifically recognize anti-CD19 antibody moieties, in particular, anti-CD19 antibody moieties present in recombinant receptors, including chimeric antigen receptors (CARs). The disclosure further relates to uses of anti-idiotype antibodies for specifically identifying and/or selecting cells expressing such recombinant receptors, such as anti-CD19 CAR T cells. The disclosure further relates to uses of anti-idiotype antibodies for specifically activating such cells.
Patent CA-3032090-A1 (CA)
Inventor: WANG GANG
IPC: G06Q10/10
Filed: 2016-12-20
Abstract: La présente invention concerne un moteur modulaire informatisé d'une application de préparation d'une déclaration fiscale. Ledit moteur comprend des composants formant moteur fiscal modulaire logique et contrôleur d'interface couplés librement l'un à l'autre, ainsi qu'un moniteur d'achèvement modulaire. Le moteur fiscal modulaire logique reçoit des données d'exécution de la déclaration fiscale et génère une première suggestion non contraignante relative à une rubrique fiscale inachevée sur la base de premières données d'exécution et d'une table de décision. Le contrôleur d'interface modulaire génère une première interface comprenant un premier écran d'entretien contenant un contenu sur la base de la première suggestion non contraignante. En perspective d'itérations ou de modifications des données d'exécution, le moniteur d'achèvement détermine à quel moment une rubrique fiscale achevée précédemment est maintenant inachevée et informe le contrôleur d'interface modulaire de la modification de l'état d'achèvement. En réponse, le contrôleur d'interface modulaire génère une seconde interface contenant un lien codé vers un ou plusieurs écrans d'entretien afin de traiter les rubriques fiscales achevées précédemment mais inachevées actuellement.
Patent CA-3033338-A1 (CA)
Title: Double safety device for quick coupler
Inventor: JO YOUNG HUM
IPC: E02F3/36
Filed: 2016-08-18
Abstract: The present invention relates to a fail-safe device for a quick coupler, which, in a coupling process of a quick coupler for connecting a heavy equipment attachment and an excavator, automatically prevents unintentional separation between an attachment pin and a fixed hook, and enables a locking device to be automatically operated in association with a cylinder operation for slidably moving a hitch and elastic force of first and second compression springs. The fail-safe device for a quick coupler according to the present invention comprises: a quick coupler body mounted to an end of an excavator arm and a push link; a fixed hook disposed on one side of the quick coupler body and coupled to a first attachment pin; a hitch disposed on the other side of the quick coupler body and engaged with or disengaged from a second attachment pin according to an operation of a hydraulic cylinder; and a locking means which is operated in association with a cylinder operation for operating the hitch, and prevents unintentional release of a coupling state between the fixed hook and the first attachment pin by compressive elastic force of first and second compression springs.
Patent CA-3033391-A1 (CA)
Inventor: DECK CHRISTIAN PETER
IPC: G21C3/62
Filed: 2017-08-08
Abstract: L'invention concerne des systèmes, des structures, des dispositifs et des procédés de fabrication de composites à matrice céramique appropriés à une utilisation dans un environnement de réacteur nucléaire et d'autres applications nécessitant des matériaux capables de résister à des températures élevées et/ou à des environnements hautement corrosifs. Selon un aspect, l'invention concerne une structure composite céramique. La structure comprend une chambre comprenant une enveloppe externe et un espace creux à l'intérieur de l'enveloppe externe. L'enveloppe externe comprend une couche composite interne comprenant une première structure composite, une couche composite intermédiaire placée à l'extérieur de la couche composite interne, la couche composite intermédiaire comprenant une seconde structure composite qui est différente de la première structure composite, et une couche monolithique externe qui présente la propriété d'être constituée d'un matériau spatialement homogène et qui est placée à l'extérieur de la couche composite intermédiaire.
Patent CA-3034123-A1 (CA)
Inventor: YOO PAUL B
IPC: A61N1/40
Filed: 2017-08-16
Abstract: Nerve stimulation systems and methods are disclosed for providing modulation of nerve targets in the lower limbs typically at or below the knee. For example, transcutaneous electrical nerve stimulation (TENS), percutaneous nerve stimulation, and implantable stimulation systems and methods are disclosed for providing stimulation to the saphenous nerve (SAFN). Additionally, systems and methods are provided for co-stimulating the posterior tibial nerve (PTN) and SAFN in combination with unique stimulation, and with control and display of OAB therapy protocols for multiple sites. Systems and methods of treatment can provide for management of usage and compliance monitoring, obtain and operating upon patient input responses to queries and management of payments and permissions related to provision of therapies for various disorders. Monitoring of usage and compliance can be managed both locally and remotely from a user. Stimulation provided in combination with a passive implantable component is also disclosed.
Patent CA-3034581-A1 (CA)
Title: Systeme de liaison de bijou interchangeable et son fermoir
Inventor: AVIV DAVID
IPC: A44C5/22
Filed: 2017-08-24
Abstract: L'invention concerne un fermoir destiné à un système de bijou comportant deux bras et un manchon qui peut coulisser vers une position recouvrant au moins des parties des deux bras. Dans cette position, le manchon pousse le fermoir d'un état non verrouillé à un état verrouillé.
Patent CA-3036382-A1 (CA)
Inventor: MAITRA RANGAN
IPC: C07D401/14
Filed: 2017-12-20
Abstract: This disclosure is directed to various compounds and methods of preparation of improved compounds that are capable of functioning as cannabinoid receptor 1 (CB1) antagonists with reduced central nervous system (CNS) side effects. The application is also directed to pharmaceutical compositions containing one or more of these compounds, which may also contain one or more additional therapeutic agents. It is also directed to methods of treatment of various conditions that may be responsive to antagonism of the CB1 receptors, including, but not limited to, metabolic syndromes (including liver disease, obesity, and diabetes).
Patent CA-3036559-A1 (CA)
Title: Alcools gras et esters pour le traitement de petrole brut
Inventor: SOLOMON KIM R
IPC: E21B37/06
Filed: 2017-09-15
Abstract: L'invention concerne des composés qui peuvent être utilisés dans des procédés permettant de réduire le dépôt de paraffine ou de cire dans du pétrole brut pendant le traitement, le stockage ou le transport. Plus spécifiquement, ce procédé consiste à mettre en contact le pétrole brut avec une composition dans une quantité efficace pour réduire le dépôt de cire ou de paraffine.
Patent CA-3037396-A1 (CA)
Inventor: ANDREASEN PEDER STAUSHOLM
IPC: A01K73/045
Filed: 2017-09-21
Abstract: A spreading device (3) for trawl fishing, seismic survey operations and other water activities where it is desirable to keep distance between two sides of a towed device, said spreading device having at least one section (6, 7), which at least one section comprises at least one foil (10, 20, 30), where the foil has a front surface (20', 30') and a rear surface (10'), said surfaces each being defined by two edges and two side limitations (8, 14, 15), in use being front and rear edges an upper and lower side limitations and a material thickness between said front and rear surfaces, and where at a predetermined distance from the front edge, on the front surface is provided a bulb (50, 50') at least spanning a majority of the distance between the upper and lower side limitations (8, 14, 15).
Patent CA-3038142-A1 (CA)
Inventor: HANSEN SYDNEY E
IPC: B65D75/58
Filed: 2017-09-26
Abstract: The present disclosure provides a fitment. In an embodiment, the fitment includes a top portion, a base, and a channel extending through the top portion and the base for passage of a flowable material. The fitment is composed of a polymeric composition. The polymeric composition comprises: (i) from 60 weight % to 90 weight % of a propylene-based polymer having a density of 0.900 g/cc and a melt flow rate greater than 10.0 g/10 min; and (ii) from 40 weight % to 10 weight % of a propylene-based plastomer or elastomer ("PBPE") having a density less than 0.900 g/cc, and a melt flow rate (MFR) from 5 g/10 min to 30 g/10 min. The present disclosure also provides a process for sealing multilayer films to the base of the fitment and the resultant flexible container formed from the process.
Patent CA-3038239-A1 (CA)
Title: Casque de securite
Inventor: BAILEY ANTON ARAN
IPC: A42B3/04
Filed: 2016-09-23
Abstract: L'invention concerne un casque de sécurité (100) permettant d'améliorer la visibilité d'usagers de la route. Le casque de sécurité a une pluralité de voyants (1, 2, 3) qui sont reliés de manière fonctionnelle à une alimentation électrique (48) ; au moins un capteur de mouvement (20) qui détecte une caractéristique de comportement du cycliste et fournit des signaux d'entrée à une unité de commande (9), l'unité de commande fonctionne selon un algorithme par lequel les signaux sont traités pour déterminer une synchronisation appropriée d'activation des voyants, en fonction de la caractéristique de comportement détectée ; et des signaux de commutation provenant de l'unité de commande allumant les voyants pour indiquer une direction de déplacement réelle ou voulue.
Patent CA-3038494-A1 (CA)
Inventor: MURPHY KELLY ANN
IPC: G01N1/00
Filed: 2017-10-12
Abstract: A method including obtaining glass containers, and adding a solvent to 5.0% by volume to less than or equal to 50.0% by volume. Heating to an elevated temperature and cooling to room temperature. The solvent is consolidated and titrated, where an amount of a titrant is an as received titrant volume. Glass containers are etched, and a second solvent is added at 8.0% by volume to less than or equal to 25.0% by volume. The containers are heated to an elevated temperature and cooled to room temperature. The second solvent is consolidated and titrated, where an amount of a titrant is an etched titrant volume. The Chemical Durability Ratio (CDR) of the plurality of glass containers is calculated where: CDR = As Received Titrant Volume/Etched Titrant Volume.
Patent CA-3039178-A1 (CA)
Inventor: LIANG CONGXIN
IPC: A61K31/437
Filed: 2017-09-30
Abstract: Les nouveaux dérivés de 1H-furo[3,2-b]imidazo[4,5-d]pyridine sont des inhibiteurs sélectifs de la kinase Jak1 utiles dans le traitement de troubles associés à des activités de Jak1 telles que des maladies ou des troubles auto-immuns, des maladies ou des troubles inflammatoires, et des maladies ou des troubles cancéreux ou néoplasiques.
Patent CA-3039328-A1 (CA)
Title: Conveyor system with automated carriers
Inventor: ANDREAE CHAD MARTIN
IPC: B65G21/20
Filed: 2019-04-05
Abstract: A conveyor system comprising a fixed, non-powered rail defining a conveyor path and an automated conveyor carrier (ACC) supported on the rail to be movable along the conveyor path.  The ACC includes an on-board motor and an on-board electrical power source selectively powering the on-board motor to drive the ACC along the rail. The ACC may include a wireless sleep mode module operable to selectively shut off power to an on-board ACC controller.
Patent CA-3040464-A1 (CA)
Inventor: KANUKURTHY KIRAN S
IPC: G08B25/10
Filed: 2017-10-11
Abstract: In some examples, a system includes a plurality of articles of personal protected equipment (PPE) that are each assigned to a particular worker. The system may also include a data hub that detects an input that initiates a broadcast of diagnostic self-check messages; identifies, in response to the input, each article of PPE of the plurality of articles of PPE; broadcasts, based on identifying each article of PPE, the diagnostic self-check messages to the respective articles of PPE, wherein each article of PPE receives its respective self-check message at its communication component; in response to receiving a set of diagnostic acknowledgement messages from one or more of the plurality of articles of PPE that have performed a diagnostic self-check, determines whether the set of diagnostic acknowledge messages satisfy one or more self-check criteria; and performs one or more operations based on whether the self-check criteria are satisfied.
Patent CA-3045778-A1 (CA)
Inventor: PALMANTIER REMI
IPC: A61K39/02
Filed: 2017-12-22
Abstract: L'invention concerne l'utilisation d'un polypeptide dérivé de l'adénylate cyclase de Bordetella sp. (polypeptide dérivé de CyaA) par délétion d'un segment d'au moins 93 résidus acides aminés, en particulier un polypeptide dérivé de CyaA de Bordetella pertussis, à titre d'antigène immunomodificateur de la réponse immunitaire orientée TH1/TH17 dans une composition immunogène. Un vaccin candidat comprenant ledit polypeptide dérivé de CyaA, soit dans une composition immunogène acellulaire pour l'immunisation active contre une maladie liée de manière causale à l'infection d'un hôte par Bordetella sp., soit dans une composition combinée comprenant ladite composition immunogène acellulaire, est en outre décrit.
Patent CA-3046662-A1 (CA)
Title: Systems and methods for manipulating light from ambient light sources
Inventor: BAERENRODT ERIC
IPC: G09G5/00
Filed: 2017-12-21
Abstract: An optical device includes variable optical material that alters at least one of: incident ambient light, spectral content of incident ambient light or direction of incident ambient light through the optical device in response to a stimulus provided by the device. The device can sense intensity and/or spectral characteristics of ambient light and provide appropriate stimulus to various portions of the optical device to activate the variable optical material and alter at least one of: incident ambient light, spectral content of incident ambient light or direction of incident ambient light.
Patent CA-3047436-A1 (CA)
Inventor: CRAWFORD BRETT E
IPC: C12Q1/527
Filed: 2009-12-31
Abstract: Provided herein are processes for detecting oligosaccharides in a biological sample. In specific instances, the biological sample is provided from an individual suffering from a disorder associated with abnormal glycosaminoglycan accumulation.
Patent CA-3052846-A1 (CA)
Title: Character recognition method, device, electronic device and storage medium
Inventor: YANG HU
IPC: G06K9/80
Filed: 2019-08-23
Abstract: The embodiment of the invention provides a character recognition method, a device, an electronic device and a storage medium, which relate to the technical field of image processing. The method comprises: acquiring a character image corresponding to the unique identifier and a standard result of the character image based on the unique identifier of the client;  extracting features of the character image and generating a sample set based on the features of the character image and the standard result; the sample set being pushed to the client based on the unique identification so that the client recognizes an image of a character to be recognized through the sample set. The technical proposal of the embodiment of the invention can avoid the problem of low identification rate caused by different payment environments of different clients.
Patent CA-3053823-A1 (CA)
Title: Techniques pour transmissions en liaison montante multi-grappe
Inventor: MANOLAKOS ALEXANDROS
IPC: H04W72/04
Filed: 2018-03-23
Abstract: Divers aspects de la présente invention concernent des techniques pour des transmissions en liaison montante multi-grappe dans des systèmes de communication sans fil. L'invention concerne un procédé, un support lisible par ordinateur et un appareil. Selon un aspect, le procédé consiste à recevoir, par un équipement utilisateur (UE), des informations d'un ou plusieurs modèles de signal de référence de sondage (SRS), à générer, par l'UE, un ou plusieurs paramètres d'adaptation de débit sur la base des informations, et à transmettre, par l'UE, un signal de liaison montante sur la base du ou des paramètres d'adaptation de débit générés.
Patent CA-3054935-A1 (CA)
Title: Coated article having low-e coating with ir reflecting layer(s) and niobium-doped titanium oxide dielectric layer(s) and method of making same
Inventor: ZHANG GUIZHEN
IPC: C03C17/36
Filed: 2018-03-01
Abstract: A coated article includes a low emissivity (low-E) coating having at least one infrared (IR) reflecting layer of a material such as silver, gold, or the like, and at least one high refractive index layer of or including titanium oxide and at least one additional metal. A doped titanium oxide layer(s) is designed and deposited in a manner so as to be amorphous or substantially amorphous (as opposed to crystalline) in the low-E coating, so as to better withstand optional heat treatment (HT) such as thermal tempering and reduce haze. The high index layer may be a transparent dielectric high index layer in preferred embodiments, which may be provided for antireflection purposes and/or color adjustment purposes, in addition to having thermal stability.
Patent CA-3057293-A1 (CA)
Title: Purification of crude polyalkylene oxide polymers with acid functionalized silicas and metal silicates
Inventor: BAGREEV ANDREY
IPC: B01J20/10
Filed: 2018-03-13
Abstract: A method of purifying a crude polyalkylene oxide polymer that contains a catalyst, such as potassium hydroxide. The method comprises contacting the crude polyalkylene oxide polymer with a composition comprising an acid functionalized silicate, such as an acid functionalized magnesium silicate adsorbent containing at least one acid in an amount effective to remove the catalyst from the polyalkylene oxide polymer. Such a method provides for an improved removal of the catalyst from the polyalkylene oxide polymer.