baber/WOPTO huggingface dataset:
Patent CA-2965165-A1 (CA)
Title: Lipoprotein particle number from measurements of lipoprotein particle phospholipid concentration in lipoprotein particle membrane bilayer
Inventor: GUADAGNO PHILIP
IPC: G01N33/52
Filed: 2015-10-21
Abstract: This application describes a method for measuring the molar concentrations of lipoprotein particles and lipoprotein subclass particles in bodily fluid by Multipixel Capillary Isotachophoresis Laser Induced Fluorescence (MPCE-ITP-LIF) and compositional analysis of spherical lipoprotein particles. The ability to measure several kinds of lipoproteins and particles in one unified system provides a useful diagnostic tool for predicting the risk of developing metabolic diseases such as cardiovascular disease and cardiodiabetes.
Patent CA-2965198-A1 (CA)
Inventor: MAJETI RAVINDRA
IPC: C07K16/28
Filed: 2009-01-13
Abstract: Markers of acute myeloid leukemia stem cells (AMLSC) are identified. The markers are differentially expressed in comparison with normal counterpart cells, and are useful as diagnostic and therapeutic targets.
Patent CA-2968243-A1 (CA)
Title: Method of increasing levels of omega-3 fatty acids in beef products by administration of a grass and algae diet
Inventor: SMITH DONALD M
IPC: A61K36/02
Filed: 2015-11-19
Abstract: A method for increasing the levels of omega-3 fatty acids ("omega-3s"), particularly docosahexaenoic acid (DHA) and eicosapentaenoic/icosapentaenoic acid (EPA), in beef products by feeding cattle a diet containing grass as the primary ingredient supplemented with whole algae high in omega-3s. A method of increasing the levels of omega-3s in beef comprising feeding beef animals a daily food ration comprising grass and whole algae.
Patent CA-2968888-A1 (CA)
Inventor: GUNASEKARAN SUNDARAM
IPC: G01N1/40
Filed: 2015-12-03
Abstract: A device for measuring pH levels and contaminant concentration includes an electrode assembly electrically coupled to a control unit. The electrode assembly includes a first contact electrically coupled to a reference electrode, a second contact electrically coupled to a working electrode, and a third contact electrically coupled to a counter electrode. The working electrode may be modified to include a cysteine functionalized graphene oxide with polypyrrole nanocomposite. The control unit may apply a signal to the working electrode via the second contact to adhere and subsequently strip contaminant ions from the fluid sample to the working electrode. A current may be measured across the reference electrode and the counter electrode to measure contaminant ion concentration. The pH of the fluid sample may be determined by a current measured across the reference electrode and the counter electrode.
Patent CA-2972662-A1 (CA)
Inventor: MURPHY BRIAN
IPC: A61K35/51
Filed: 2015-12-30
Abstract: Cette invention concerne des procédés de production de cellules tueuses naturelles (NK) à l'aide d'un procédé d'expansion et de différenciation en trois étapes faisant appel à des matériels comprenant des facteurs de mobilisation de cellules souches. Des procédés de suppression de prolifération de cellules tumorales à l'aide des cellules NK et des populations de cellules NK produites par les procédés en trois étapes ci-décrits, ainsi que des méthodes destinées à traiter des sujets atteints de cancer ou d'infection virale, comprenant l'administration des cellules NK et des populations de cellules NK produites par les procédés en trois étapes ci-décrits à un sujet atteint de cancer ou d'infection virale sont en outre décrits.
Patent CA-2977846-A1 (CA)
Inventor: ZHANG XINGTAO
IPC: G10L19/008
Filed: 2015-11-20
Abstract: Provided are a method and a device for determining an inter-channel time difference parameter, which can decrease a calculation amount of a process of searching and calculating the inter-channel time difference parameter during a stereo encoding process. The method comprises: according to a time domain signal of a first channel and a time domain signal of a second channel, determining a reference parameter which corresponds to an acquisition sequence between the time domain signal of the first channel and the time domain signal of the second channel, wherein the time domain signal of the first channel and the time domain signal of the second channel correspond to the same period of time (S110); according to the reference parameter and a limit value Tmax, determining a search range, wherein the limit value Tmax is determined according to a sampling rate of the time domain signal of the first channel, the search range belongs to [-Tmax, 0], or the search range belongs to [0, Tmax] (S120); and based on a frequency domain signal of the first channel and a frequency domain signal of the second channel, performing search processing within the search range to determine a first inter-channel time difference (ITD) parameter corresponding to the first channel and the second channel (S130).
Patent CA-2978970-A1 (CA)
Inventor: VASTA DAMIEN
IPC: G06Q30/00
Filed: 2015-03-10
Abstract: A convenient and efficient method and system of conducting a transaction using a user's mobile device, such as a mobile phone or tablet, to scan an electronically readable element such as a 2D barcode (preferably a QR Code) associated with a product such as a good, service, fine, or fee, or the like. The mobile device is configured to scan the electronically readable element, load information relating to the product, and allow the user to authorise a transaction associated with the product to a provider after which the mobile device retrieves securely stored payment details and transfers them to a payment gateway associated with the provider to complete the transaction.
Patent CA-2981539-A1 (CA)
Inventor: CHOO KI HYUN
IPC: G10L19/125
Filed: 2011-12-28
Abstract: A coding method that includes: determining a core coding mode of a low-frequency signal of an input signal, based on characteristics of the low- frequency signal of the input signal; extracting a linear prediction coefficient (LPC) from the low-frequency signal of the input signal, and quantizing the LPC; performing code excited linear prediction (CELP) coding on an LPC excitation signal of the low-frequency signal of the input signal, when the core coding mode of the low-frequency signal of the input signal is determined to be a CELP coding mode; performing time-domain (TD) extension coding on a high-frequency signal of the input signal, when the CELP coding is performed on the LPC excitation signal; performing audio coding on the LPC excitation signal, when the core coding mode of the low-frequency signal of the input signal is determined to be an audio coding mode; and performing frequency-domain (FD) extension coding on the high-frequency signal of the input signal, when the audio coding is performed on the LPC excitation signal.
Patent CA-2983591-A1 (CA)
Inventor: MODHA SHANTILAL HIRJIBHAI
IPC: B31B50/26
Filed: 2016-04-07
Abstract: The present disclosure is directed to a dispensing assembly for dispensing articles. The dispensing assembly includes a container having a plurality of exterior panels that define an internal chamber. Further, the exterior panels include a top panel having an opening configured to dispense the articles therethrough. The dispensing assembly also includes an article dispensing component housed within the internal chamber. The article dispensing component includes a panel assembly arranged with the top panel of the container to form an article storage area. The panel assembly includes a first panel and a second panel secured to the first panel such that the second panel abuts against a lower side of the first panel. Further, the first panel defines a platform opposite the lower side configured to receive the plurality of articles. In addition, the second panel biases the first panel towards the top panel of the container.
Patent CA-2983647-A1 (CA)
Title: Syringe with high safety in use
Inventor: GIUBERCHIO CARLO
IPC: A61M5/32
Filed: 2016-04-22
Abstract: A syringe (1) with high safety in use, comprising a syringe body (2) adapted to accommodate slidingly a plunger (3), the syringe body (2) having a protruding end that is adapted to allow the mating of a base end (5) of a needle (6), means (8) for removing the needle being provided which are interposed between the syringe body (2) and the base end (5) of the needle (6), the needle removal means (8) being adapted to be moved in a rotary direction for removal of the needle (6) and/or of the cap (7) of the needle.
Patent CA-2984193-A1 (CA)
Inventor: ZHANG LIN
IPC: C03C13/00
Filed: 2017-02-14
Abstract: The present invention provides a glass fiber composition, a glass fiber and a composite material therefrom. The glass fiber composition comprises the following components expressed as percentage by weight: 57.1-61.9% SiO2, 17.1-21% Al2O3, 10.1-14.5% MgO, 1.1-4.3% Y2O3, lower than 6.5% CaO, not greater than 1% Li2O+Na2O+K2O, not greater than 0.75% Li2O, lower than 1.8% TiO2 and 0.05-1.2% Fe2O3, wherein the combined weight percentage of these components is at least 98% and the range of the weight percentage ratio C1= Al2O3/SiO2 is at least 0.285; said composition can significantly increase the glass strength and modulus, effectively reduce the glass crystallization rate, secure a desirable temperature range (.about.T) for fiber formation and enhance the refinement of molten glass, thus making it particularly suitable for high performance glass fiber production with refractory-lined furnaces.
Patent CA-2984234-A1 (CA)
Inventor: GROS ALENA
IPC: C12N15/85
Filed: 2016-04-29
Abstract: Disclosed are methods of isolating T cells and TCRs having antigenic specificity for a mutated amino acid sequence encoded by a cancer-specific mutation. Also disclosed are related methods of preparing a population of cells, populations of cells, TCRs, pharmaceutical compositions, and methods of treating or preventing cancer.
Patent CA-2985461-A1 (CA)
Title: An apparatus and methods for heating or cooling a bed based on human biological signals
Inventor: FRANCESCHETTI MATTEO
IPC: A61G7/043
Filed: 2016-05-05
Abstract: Introduced are methods and systems for an adjustable bed device configured to: gather biological signals associated with multiple users, such as heart rate, respiration rate, or temperature; analyze the gathered human biological signals; and heat or cool a bed based on the analysis.
Patent CA-2987497-A1 (CA)
Title: Tableau d'actionnement pour ascenseur fournissant des options d'indication d'informations d'etage supplementaires
Inventor: ATSUSHI KOTSUBO CARLOS
IPC: G06F3/041
Filed: 2016-07-07
Abstract: L'invention concerne un tableau d'actionnement (1), pour un ascenseur, qui comprend une pluralité de boutons (3) pour sélectionner l'un d'une pluralité d'étages cibles et une pluralité de zones sensibles au toucher (5), chacune de la pluralité de zones sensibles au toucher (5) étant associée à l'un des boutons (3). Le tableau d'actionnement (1) comprend en outre un dispositif de sortie (7, 8) tel qu'un dispositif d'affichage ou un haut-parleur pour sortir des informations (17, 19), une unité de commande (9) étant connectée à chacun des boutons (3), à chacune des zones sensibles au toucher (5) et au dispositif de sortie (7, 8), et un dispositif de stockage de données (11) comprenant au moins un dossier de données stocké à l'intérieur de celui-ci. A l'intérieur de celui-ci, chaque dossier de données comprend des informations associées à l'un des étages cibles. L'unité de commande (9) est conçue, lors du déclenchement de l'une des zones sensibles au toucher (5), pour lire l'un de la pluralité de dossiers de données comprenant des informations associées à l'étage cible pouvant être sélectionné par le bouton (3) auquel la zone sensible au toucher (5) est associée, et pour sortir les informations par l'intermédiaire du dispositif de sortie (7, 8). En outre, l'unité de commande (9) est conçue, lors du déclenchement une fois de plus de l'une des zones sensibles au toucher (5), pour lire un autre dossier de données comprenant d'autres informations associées à l'étage cible pouvant être sélectionné par le bouton (3) auquel la zone sensible au toucher (5) est associée, et pour sortir les informations par l'intermédiaire du dispositif de sortie (7, 8). Le tableau d'actionnement (1) selon l'invention peut permettre une fourniture d'informations facile et intuitive à un utilisateur d'un ascenseur.
Patent CA-2991220-A1 (CA)
Title: Battery pack for use downhole having torsion-limiting means
Inventor: PARE QUENTIN
IPC: H01M50/107
Filed: 2018-01-08
Abstract: An elongate battery pack for use in MWD drilling apparatus having torsion damping means at one or both ends thereof to reduce or eliminate "high g" rotational accelerations and decelerations being transmitted from the drill string to the battery pack within the MWD apparatus. In one embodiment the torsion damping means comprises torsion limiting means in the form of an electrical connector which allows electrical communication between the battery pack and remaining components of the MWD apparatus, but which allows relative rotational movement between (i) the MWD apparatus and its associated electrical leads connected to the battery pack, and (ii) the electrical leads in the battery pack connected to the battery therein.
Patent CA-2991390-A1 (CA)
Title: Cellulose shells
Inventor: CARRICK CHRISTOFHER
IPC: C08L5/14
Filed: 2010-02-09
Abstract: The present invention relates to a method for the preparation of polymer shells, preferably composed of cellulose or hemicellulose, comprising the steps of dissolving the polymer component in a first solvent, preferably an organic solvent and precipitating the polymer component by contacting the first solution with a second solvent, which second solvent has a polar character, and in which second solvent the polymer component is essentially insoluble, thereby obtaining polymer shells. Moreover, the invention refers to the polymer shells as such, having permeable and responsive properties, as well as various applications comprising such polymer shells within the fields of drug delivery, separation techniques, and inter alia filling material.
Patent CA-2992574-A1 (CA)
Inventor: SCARLATA ANDREW FRANCIS
IPC: F21V7/00
Filed: 2016-07-12
Abstract: A luminaire includes a body including a lighting compartment and a bezel rim around at least a portion of a perimeter of the body. The luminaire also includes clamping plates that extend a length of the luminaire. As the clamping plates are secured in a lighting compartment of the luminaire, they provide a clamping force to secure an LED circuit board in the lighting compartment. A base of the lighting compartment may also serve as a heatsink for the LED circuit board. A low-profile luminaire according to such features is also provided.
Patent CA-3000168-A1 (CA)
Title: Butee retractable avec element de frottement
Inventor: NOTTESTAD ANDREA M
IPC: B65D19/38
Filed: 2016-09-28
Abstract: L'invention concerne une structure de transport, telle qu'une palette ou un plateau roulant, ayant une pluralité de butées rétractables avec des éléments de frottement. Les éléments de frottement sont exposés lorsque la butée rétractable est dans une position rétractée.
Patent CA-3002740-A1 (CA)
Inventor: GREEN RICHARD E
IPC: C12N15/11
Filed: 2016-10-18
Abstract: L'invention concerne des procédés d'assemblage de génomes d'organismes eucaryotes ou procaryotes. L'invention concerne des procédés de phasage d'haplotypes et d'ensembles méta-génomiques. L'invention concerne un procédé simplifié pour réaliser ces tâches, de façon à ce que les intermédiaires n'aient pas à être marqués par un marqueur d'affinité pour faciliter la liaison à une surface solide. L'invention concerne également des procédés et des compositions destinés à la synthèse de novo d'informations d'échafaudage, d'informations de liaison et d'informations génomiques pour des organismes inconnus dans des échantillons hétérogènes métagénomiques ou des échantillons provenant d'individus multiples. Les procédés peuvent permettre un séquençage de novo de génomes entiers d'organismes non cultivés ou non identifiés dans des échantillons hétérogènes, ou la détermination d'informations de liaison pour des molécules d'acide nucléique dans des échantillons comprenant des acides nucléiques obtenus à partir d'individus multiples.
Patent CA-3003078-A1 (CA)
Title: Copolymeres greffes de dextran-poly (alpha -1,3-glucane) et leurs procedes de synthese
Inventor: BEHABTU NATNAEL
IPC: C08L5/02
Filed: 2016-11-04
Abstract: L'invention concerne des compositions comprenant un copolymère greffé ayant (i) un squelette comprenant du dextrane ayant un poids moléculaire d'au moins environ 100000 Daltons, et des chaînes latérales de poly (alpha-1,3-glucane) comprenant au moins environ 95 % de liaisons alpha-1,3-glucosidiques. L'invention concerne également des réactions de production desdits copolymères greffés, ainsi que leur utilisation dans des matériaux absorbants.
Patent CA-3004207-A1 (CA)
Inventor: JOYDEEP MUKHERJEE
IPC: E21B43/40
Filed: 2015-11-06
Abstract: L'invention concerne un procédé de récupération de pétrole d'une formation pétrolifère comprenant les étapes consistant à : i) récupérer un mélange pétrole-eau de la formation pétrolifère ; ii) séparer au moins une partie du pétrole du mélange pétrole-eau pour former une eau produite ; iii) ajouter un tensioactif de type oxyde d'alkylène polymère présentant un Mw inférieur à 10.000 Da à l'eau produite ; iv) faire passer l'eau produite à travers une membrane polymère pour former un flux de perméat et un flux de retentat ; et v) injecter le flux de perméat dans la formation pétrolifère.
Patent CA-3004481-A1 (CA)
Inventor: WILSON SCOTT
IPC: F01D11/12
Filed: 2016-11-09
Abstract: Il est décrit un moteur à turbine doté d'au moins une section de turbine basse pression et haute pression comprenant un boîtier et au moins une pale de turbine montée rotative à l'intérieur du boîtier, au moins une partie de la surface interne du boîtier étant recouverte par des gaines abradables pour fournir une réduction du jeu entre la surface interne et la pointe de ladite pale et la pointe de la pale étant revêtue d'un revêtement superficiel dur par dépôt physique en phase vapeur, caractérisé en ce que le matériau de gaine d'au moins la section basse pression et/ou de la section haute pression comprend un matériau à base de céramique poreuse et le revêtement superficiel dur par physique en phase vapeur sur la pointe de la pale est constitué essentiellement d'un revêtement de nitrure exempt de gouttelette.
Patent CA-3006869-A1 (CA)
Title: Method of preparing battery electrodes
Inventor: SHEN PEIHUA
IPC: H01M4/139
Filed: 2016-12-13
Abstract: Provided herein is a method for preparing a battery electrode based on an aqueous slurry. The method disclosed herein has the advantage that an aqueous solvent can be used in the manufacturing process, which can save process time and facilities by avoiding the need to handle or recycle hazardous organic solvents. Therefore, costs are reduced by simplifying the total process. In addition, the batteries having the electrodes prepared by the method disclosed herein show impressive energy retention.
Patent CA-3008120-A1 (CA)
Title: Method of forming a moisture-tolerant coating on a silicon carbide fiber
Inventor: KIDD RICHARD W
IPC: C04B41/87
Filed: 2018-06-13
Abstract: A method of forming a moisture-tolerant coating on a silicon carbide fiber includes exposing a silicon carbide fiber to a gaseous N precursor comprising nitrogen at an elevated temperature, thereby introducing nitrogen into a surface region of the silicon carbide fiber, and exposing the silicon carbide fiber to a gaseous B precursor comprising boron at an elevated temperature, thereby introducing boron into the surface region of the silicon carbide fiber. Silicon-doped boron nitride is formed at the surface region of the silicon carbide fiber without exposing the silicon carbide fiber to a gaseous Si precursor comprising Si. Thus, a moisture-tolerant coating comprising the silicon-doped boron nitride is grown in-situ on the silicon carbide fiber.
Patent CA-3009161-A1 (CA)
Title: Combinaison d'anticorps anti-pd-1 et d'anticorps bispecifiques anti-cd20/anti-cd3 pour traiter le cancer
Inventor: VARGHESE BINDU
IPC: A61P35/00
Filed: 2016-12-21
Abstract: La présente invention concerne des méthodes destinées à traiter, à réduire la gravité ou à inhiber la croissance d'un cancer (p. ex., un cancer à cellules B tel que le lymphome hodgkinien ou une leucémie lymphoblastique aiguë). Les méthodes selon l'invention comprennent l'administration à un sujet en ayant besoin d'une quantité thérapeutiquement efficace d'un anticorps ou d'un fragment de celui-ci se liant à l'antigène qui se lie spécifiquement au récepteur de mort programmée 1 (PD-1) en combinaison avec une quantité thérapeutiquement efficace d'un anticorps bispécifique qui se lie spécifiquement à CD20 et CD3.
Patent CA-3009772-A1 (CA)
Title: Appareil de communication sans fil, procede de communication, programme d'ordinateur, et systeme de communication sans fil
Inventor: TAKANO HIROAKI
IPC: H04W72/04
Filed: 2017-01-17
Abstract: L'invention vise à proposer un dispositif de communication sans fil qui, lorsque des données sont transmises/reçues dans un intervalle de temps de transmission court, qui est plus court qu'un intervalle de temps de transmission existant, permet à des données d'être transmises/reçues à une longueur d'intervalle de temps de transmission court qui est optimale pour un dispositif terminal parmi une pluralité de longueurs d'intervalles de temps de transmission courts. Un dispositif de communication sans fil selon l'invention comprend : une unité de création de trame qui crée une trame comprenant une pluralité de sous-trames ; une unité de transmission qui transmet la trame créée à un autre dispositif de communication ; et une unité de notification qui notifie des informations relatives à une pluralité de longueurs d'intervalles de temps de transmission courts dans la sous-trame, lesdits intervalles de temps de transmission courts étant des intervalles de temps de transmission plus courts qu'une période de sous-trame unique.
Patent CA-3010400-A1 (CA)
Inventor: LUO SHAOHUA
IPC: G06N3/02
Filed: 2018-07-04
Abstract: This invention discloses an adaptive chaos control method of the fractional-order brushless DC motor system which covers the following steps:(1) firstly build the fractional-order mathematical model of the brushless DC motor system, use the estimated values of state variables to substitute real state variables of the observed system wherein the fractional-order high-gain observer is designed, (2)define the error vector and employ the Chebyshev neural network to approximate nonlinear function with a small error, then design the fractional-order Levant tracking-differentiator to solve the repeated derivative associated with backstepping, (3)use the fractional-order Lyapunov function to obtain virtual and real control inputs, and deal with the stability analysis, meanwhile establish an adaptive chaos controller by the aid of the continuous frequency distributed model in the framework of backstepping. This invention not only guarantees the transient and steady state performance of the fractional-order brushless DC motor system, but also suppresses the chaotic oscillation.
Patent CA-3011471-A1 (CA)
Inventor: FARNES BRIAN M
IPC: E05B41/00
Filed: 2018-07-13
Abstract: A fenestration assembly includes a fenestration frame and at least one panel rotatably coupled with the fenestration frame. A locking mechanism is coupled with the fenestration frame and the panel, and includes at least one latch and at least one latch fastener. In a secure configuration the panel is in a closed position and the latch is coupled with the latch fastener. In an unsecure configuration the panel is in an open position or the latch is decoupled from the latch fastener. A status monitoring assembly is configured to monitor the secure and unsecure configurations, and includes a sensor operator coupled with one of the fenestration frame or the panel, and a sensor coupled with the other of the panel or the fenestration frame. The sensor is configured to detect the sensor operator if the panel is in the closed position and the latch is coupled with the latch fastener.