baber/WOPTO huggingface dataset:
Patent CA-3036453-A1 (CA)
Title: Snr of intracardiac signals
Inventor: GLINER VADIM
IPC: G06F3/05
Filed: 2019-03-12
Abstract: Described embodiments include a system, including sample-and-hold circuitry, configured to sample a plurality of intracardiac electrocardiographic (ECG) signals acquired by respective electrodes disposed within a heart of a subject, and a processor.                                                              The processor is configured to receive, from one or more contact-indicating sensors, contact-indicating signals that indicate respective likelihoods of the electrodes being in contact with tissue of the heart, and, in response to the likelihoods being different from each other, cause the ECG  signals to be sampled, by the sample-and-hold circuitry, at different respective sampling frequencies. Other embodiments are also described.
Patent CA-3037860-A1 (CA)
Inventor: SCHAEWE TIMOTHY J
IPC: A61B34/10
Filed: 2017-09-20
Abstract: A system using images of a subject to assist in visualization of hidden portions of the subject is disclosed. The system may illustrate the images with a wearable display. The images may be displayed in an augmented or mixed reality manner.
Patent CA-3039301-A1 (CA)
Title: A method for removing nitrogen oxides from a gas using an iron exchanged zeolite catalyst
Inventor: GRANGER JEAN FRANCOIS
IPC: B01D53/86
Filed: 2017-09-26
Abstract: A method for removing nitrogen oxides NOx from a gaseous current, comprising the steps of: passing the gaseous current through a de-NOx catalytic bed with iron exchanged zeolite as a catalyst with the addition of ammonia as a reducing agent, wherein the molar ratio of NH3 over NOx is greater than 1.33.
Patent CA-3040531-A1 (CA)
Title: Composition de soin buccal
Inventor: YUAN SHAOTANG
IPC: A61K8/37
Filed: 2017-12-12
Abstract: L'invention concerne une composition de soin buccal, comprenant un dispersant non aqueux et un agent de construction de structure de copolymère amphiphile.
Patent CA-3044810-A1 (CA)
Title: Static multiview display and method
Inventor: FATTAL DAVID A
IPC: F21V8/00
Filed: 2017-09-27
Abstract: A static multiview display and method of static multiview display operation provide a static multiview image using diffractive gratings to diffractively scatter light from guided light beams having different radial directions. The static multiview display includes a light guide configured to guide plurality of guided light beams and a light source configured to provide the guided light beam plurality having the different radial directions. The static multiview display further includes a plurality of diffraction gratings configured to provide from a portion of the guided light beams directional light beams having intensities and principal angular directions corresponding to view pixels of the static multiview image.
Patent CA-3045718-A1 (CA)
Title: Method and apparatus for producing hydrogen having reversible electrodes
Inventor: BURTCH CHRISTOPHER J
IPC: C01B3/02
Filed: 2017-12-13
Abstract: Provided is a method and an apparatus for producing hydrogen from salt water by electrolysis. The apparatus includes at least one pair of electrodes, wherein the pair of electrodes comprises a first zinc plated electrode and a second zinc plated electrode spaced apart from the first zinc plated electrode, a controller for supplying direct electrical current across the first and second electrodes such that the first and second electrodes are oppositely charged, and a tank containing an electrolytic solution including salt water and a mild acid. The first and second electrodes are immersed in the electrolytic solution.
Patent CA-3046806-A1 (CA)
Inventor: LOSIC DUSAN
IPC: C05G3/00
Filed: 2017-12-11
Abstract: L'invention concerne un nouvel engrais à libération prolongée comprenant un vecteur graphène (tel que du graphène ou un oxyde de graphène (GO)) et une matière engrais, la matière engrais pouvant être un nutriment, macronutriment ou micronutriment primaire, tel que du cuivre (Cu) et du zinc (Zn), dans lequel les nutriments sont liés efficacement aux groupes fonctionnels à la surface et sur les côtés des feuillets de GO grâce à leur affinité vis-à-vis des atomes d'oxygène non appariés dans le GO. Les engrais préparés à base de Cu-oxyde de graphène (Cu-GO) et de Zn-oxyde de graphène (Zn-GO) ont montré un comportement de dissolution biphasique comparé aux granules d'engrais à base de sulfate de zinc (ZnSO4) et à base de sulfate de cuivre (CuSO4) disponibles dans le commerce, affichant une libération de micronutriments à libération à la fois rapide et prolongée. La présente invention concerne également une composition d'engrais co- granulée comprenant une matière engrais co-granulée avec un graphène, un oxyde de graphène ou un mélange de ceux-ci.
Patent CA-3048778-A1 (CA)
Inventor: WOOLRICH KYLE A
IPC: H01Q13/02
Filed: 2019-07-08
Abstract: Il est décrit un réseau d'antennes comprenant un circuit imprimé ayant une pluralité de rampes de lancement de circuit imprimé, et un réseau de cornets dantenne configurés pour être couplés au circuit imprimé, au moins un cornet dantenne du réseau de cornets dantenne comprenant un cadre ayant au moins une ouverture formant une structure de tasse circonscrivant une rampe de lancement de circuit imprimé respective, le cadre ayant une première extrémité couplée au circuit imprimé, ainsi quune deuxième extrémité espacée sur le plan longitudinal depuis la première extrémité et sétendant depuis le circuit imprimé, et une pluralité déléments de couplage conformes étant couplés à des ouvertures de réception respectives du circuit imprimé de sorte quun couplage dune pluralité déléments de couplage conformes et les ouvertures de réception respectives couplent uniquement tout corner dantenne au circuit imprimé.
Patent CA-3049875-A1 (CA)
Title: Frac fluids for far field diversion
Inventor: VIGDERMAN LEONID
IPC: C09K8/68
Filed: 2019-07-16
Abstract: Aqueous well treatment fluids are provided especially for use in far field diversion in low viscosity carrier fluids. The fluids comprise water, a friction reducer, and a diverter. The diverter comprises dissolvable particulates and proppants.  The dissolvable particulates have a specific gravity of from about 0.9 to about 1.6 and a particle size of about 50 mesh or less. The proppants have a specific gravity of from about 0.9 to about 1.4 and a particle size of from about 20 to about 100 mesh.  The dissolvable particulates have a higher specific gravity and a smaller particle size than the proppant.
Patent CA-3050039-A1 (CA)
Inventor: GOLETZ STEFFEN
IPC: C07K16/28
Filed: 2018-01-24
Abstract: La présente invention se rapporte au domaine de la thérapie du cancer à l'aide d'anticorps anticancéreux. L'invention concerne l'utilisation médicale d'anticorps anti-MUC1 en association avec des inhibiteurs de la famille des récepteurs ErbB qui présentent une efficacité anticancéreuse synergique.
Patent CA-3050740-A1 (CA)
Inventor: LERT JOHN G
IPC: G06Q30/06
Filed: 2018-01-31
Abstract: L'invention concerne un système et un procédé concernant un magasin ou un système automatisé comprenant une section de gestion optimale des commandes automatisée ayant une structure de stockage permettant de stocker des marchandises fongibles et/ou non fongibles. Les marchandises fongibles et/ou non fongibles peuvent être extraites du système de stockage en réponse à la commande d'un client. Le système et le procédé selon la présente invention permettent de trier et d'emballer des marchandises fongibles et/ou non fongibles récupérées conformément à des préférences de client stockées.
Patent CA-3050992-A1 (CA)
Title: Procede de melange de produits a agiter
Inventor: VANDE VOORT PARKER R
IPC: A23G9/28
Filed: 2018-01-26
Abstract: La présente invention concerne un appareil pour distribuer une confiserie congelée comprenant une chambre de mélange à l'intérieur de laquelle une crème glacée et au moins un concentré aromatisé sont mélangés. Un ensemble soupape permet de commander l'écoulement du mélange de crème glacée dans la chambre de mélange. Une pompe fournit ledit concentré aromatisé à la chambre de mélange. Une buse de distribution est disposée en communication fluidique avec la chambre de mélange. La buse de distribution a un canal d'écoulement à travers lequel un mélange de la crème glacée et d'au moins un concentré aromatisé est distribué. Le canal d'écoulement a un premier diamètre adjacent à une extrémité d'entrée de la buse de distribution et un second diamètre adjacent à une extrémité de sortie de la buse de distribution. Le second diamètre est supérieur au premier diamètre.
Patent CA-3051429-A1 (CA)
Inventor: MORCOS BENJAMIN JACOB
IPC: G06N3/02
Filed: 2019-08-08
Abstract: The present invention relates to the digital circuits for evaluating neural engineering framework style neural networks. The digital circuits for evaluating neural engineering framework style neural networks comprised of at least one on-chip memory, a plurality of non-linear components, an external system, a first spatially parallel matrix multiplication, a second spatially parallel matrix multiplication, an error signal, plurality of set of factorized network weight, and an input signal. The plurality of sets of factorized network weights further comprise a first set factorized network weights and a second set of factorized network weights. The first spatially parallel matrix multiplication combines the input signal with the first set of factorized network weights called the encoder weight matrix to produce an encoded value. The non-linear components are hardware simulated neurons which accept said encoded value to produce a distributed neural activity. The second spatially parallel matrix multiplication combines said distributed neural activity with said second set of factorized network weights called the decoder weight matrix to produce an output signal.
Patent CA-3053301-A1 (CA)
Inventor: CHOU STEPHEN Y
IPC: G01N21/03
Filed: 2018-02-16
Abstract: Among other things, the present invention provides solution to the problem, particularly, the present invention certain surfaces and certain sample holder to improve the sensitivity, speed, and easy-to-use of an optical signal based assays, such as colorimetric assays or fluorescence assays.
Patent CA-3056031-A1 (CA)
Title: Panneau de plancher pour la formation d'un revetement de sol
Inventor: DE RICK JAN EDDY
IPC: E04F15/02
Filed: 2018-03-21
Abstract: L'invention concerne un panneau de plancher qui peut être installé selon le principe du pliage en deux, avec une première paire et une seconde paire de bords, des parties d'accouplement étant fournies au niveau de la seconde paire de bords, qui permettent à deux panneaux d'être accouplés l'un à l'autre par un mouvement vers le bas, avec deux zones de contact (C1-C2) au niveau des côtés opposés d'une partie mâle (17) qui s'ajuste dans une partie femelle (14), le rapport entre d'une part la distance horizontale entre le milieu de la première zone de contact (C1) et le milieu de la seconde zone de contact (C2) et d'autre part la distance verticale entre le milieu de la première zone de contact (C1) et le milieu de la seconde zone de contact (C2) étant supérieur à 5, et de préférence supérieur à 6, et/ou des points de support bien définis (32A et/ou 32B) étant appliqués.
Patent CA-3057815-A1 (CA)
Inventor: TOYODA SHUNSUKE
IPC: C21D8/10
Filed: 2018-03-29
Abstract: L'objectif de la présente invention est de fournir un élément en acier présentant d'excellentes caractéristiques de résistance à la propagation de fissures de fatigue dans la plage de déformation plastique, une tôle d'acier laminée à chaud en tant que matériau destiné à cet élément, ainsi que des procédés de production associés. Un élément en acier, qui contient de 0,010 à 0,120 % en masse de Ti et dans la structure duquel au moins 0,005 % en masse de ce Ti est précipité sous la forme de précipités ayant une dimension de particule de 20 nm ou moins. Une tôle d'acier laminée à chaud, destinée à cet élément en acier, qui contient 0,010 à 0,120 % en masse de Ti et dans la structure de laquelle au moins 0,005 % en masse de ce Ti est présent sous la forme d'une solution solide de Ti. L'invention concerne un procédé de production de l'élément en acier consistant, après exécution d'un moulage de la tôle d'acier laminée à chaud, à effectuer un traitement thermique dans lequel l'élément est chauffé à une température supérieure à 550 °C et ne dépassant pas 1050 °C, puis refroidi à une vitesse de refroidissement moyenne d'au moins 10 °C/s pour la plage de température de 550 à 400 °C. L'invention concerne également un procédé de production de la tôle d'acier laminée à chaud dans lequel une brame d'acier contenant de 0,010 à 0,120 % en masse de Ti est extraite dans des conditions d'une température supérieure à la température de solution solide d'équilibre T Ti déterminée à partir d'une formule spécifiée, après quoi le laminage de finition est effectué à une température d'au moins T Ti -400 °C , et la tôle est refroidie à une vitesse de refroidissement moyenne d'au moins 10 °C/s pour la plage de température allant de T Ti -400 °C à T Ti -500 °C , et est enroulée à une température de T Ti -500 °C ou moins.
Patent CA-3059053-A1 (CA)
Title: Urethral device
Inventor: RAMSTEDT MADELEINE
IPC: A61M25/00
Filed: 2018-04-04
Abstract: The present disclosure relates to indwelling urethral device (1, 10) comprising an elongated tubular member (2, 20) extending along a longitudinal axis (L) from a distal inlet end portion (2a, 20a), via an intermediate portion (2b, 20b), to a proximal outlet end portion (2c, 20c), the tubular member defining a lumen (3, 30) extending along the longitudinal axis between the distal inlet end portion and the proximal outlet end portion, the distal end portion of the elongated tubular member comprising a plurality of urine inlet openings (4, 40), at least a part of the distal end portion being preconfigured to be reversibly transformable between a linear state for passage through the urethra when inserted there through and a preconfigured coiled state for anchored receipt within the bladder in the use position. The plurality of urine inlet openings is provided on the interior spiral section and urine inlet openings are absent on the exterior spiral section. The present disclosure furthermore relates to a device assembly comprising the indwelling urethral device (1, 10) and a guide wire (11) adapted to be inserted coaxially into the lumen of the tubular member. The present disclosure also relates to an intermittent urethral catheter (10) for use in drainage of urine from a bladder when the urethral catheter (10) in a use position is intermittently inserted in a patient.
Patent CA-3060061-A1 (CA)
Title: Centroid contact radiation detector system and method
Inventor: COLARESI JAMES FRANCIS
IPC: H01L31/075
Filed: 2018-03-30
Abstract: A centroid contact radiation detector system/method providing for low capacitance and noise insensitivity is disclosed, The system incorporates a P-type/N-type bulk germanium volume (PGEV/NGEV) having an internal well cavity void (IWCV). The external NGEV surfaces incorporate an N+/P+ electrode and the surface of the IWCV incorporates a centrally located P+/N+ contact (CPPC). The IWCV surface is constructed and the CPPC is positioned within the IWCV so as to provide uniform symmetric field distribution within the PGEV/NGEV and improved noise immunity. The CPPC may be formed using point, reduced-area, medium-area, large-area, hemispherical, semi-hemispherical, and cylindrical annulus contact constructions. The PGEV/NGEV may be constructed using cylindrical, regular polyhedral, or spherical forms.
Patent CA-3060079-A1 (CA)
Inventor: BUDERER MATTHEW J
IPC: A61K31/52
Filed: 2018-06-12
Abstract: La présente invention concerne des formulations pharmaceutiques comprenant de la xanthine ou des dérivés de xanthine, leurs kits, et des méthodes de traitement de maladies fibrotiques par administration locale.
Patent CA-3068816-A1 (CA)
Title: Flux and solder material
Inventor: UCHIDA NORIYOSHI
IPC: B23K35/363
Filed: 2018-06-22
Abstract: It is an object of the present invention to provide flux and a solder material of which the activity hardly decreases even at a high temperature and which can also suppress the occurrence of migration. Flux containing an isocyanuric acid derivative containing two or more carboxyl groups and the like are provided.
Patent CA-3070437-A1 (CA)
Title: Amplifier with digital linearization and multiple output stages
Inventor: SCHEMMANN MARCEL F
IPC: H03G3/20
Filed: 2018-07-19
Abstract: Systems and methods that cancel distortion in the amplified outputs of a node by equalizing the distortion characteristics amplifiers in the node, so as to improve the effectiveness of predistortion applied to a downstream signal amplified by the node.
Patent CA-3073016-A1 (CA)
Title: Metal sheet treatment method and metal sheet treated with this method
Inventor: RACHIELE LYDIA
IPC: C23C22/68
Filed: 2018-09-14
Abstract: The invention relates to a steel substrate coated on at least one of its faces with a metallic coating based on zinc or its alloys wherein the metallic coating is itself coated with a zincsulphate-based layer comprising at least one of the compounds selected from among zincsulphate monohydrate, zincsulphate tetrahydrate and zincsulphate heptahydrate, wherein the zincsulphate-based layer comprises neither zinc hydroxysulphate nor free water molecules nor free hydroxyl groups, the surface density of sulphur in the zincsulphate-based layer being greater than or equal to 0.5 mg/m . The invention also relates to the corresponding treatment method.
Patent CA-3075233-A1 (CA)
Title: Generating sequential visual narratives
Inventor: BETAN NIR
IPC: H04N21/858
Filed: 2018-09-06
Abstract: A system for generating a sequential visual narrative is provided. The system includes a media analyzer to obtain media and descriptive data pertaining to a subject and to categorize the media into narrative categories. The system includes a description generator to process the descriptive data and the narrative categories to generate text descriptions describing the subject in relation to the media. The system includes a visual display generator to sequence the media in a narrative sequence, map the narrative sequence to a display layout, and to generate and output a visual display including the text descriptions in visual association with the media.
Patent CA-3075444-A1 (CA)
Inventor: THAYYIL BIMAL
IPC: G16H40/40
Filed: 2018-09-19
Abstract: The disclosure refers to a method for validating a medical application on an end user device (101) configured for data communication with a medical device (102) by the medical application, comprising receiving a medical application in an end user device (101), the medical application being a software-implemented application and configured to provide for data communication between the end user device (101) and a medical device (102); receiving a validation application in the end user device (101), the validation application being a software-implemented application;at least in case of a first execution of the medical application in the end user device (101), executing the validation application, comprising determining a software environment provided to the user device (101), determining a hardware environment provided to the user device (101), in response to the software and hardware environment determined, setting up a validation process for testing the software and hardware environment to be compatible with execution requirements for executing the medical application in the end user device (101), and testing the software and hardware environment according to the validation process; executing the medical application in the end user device (101), if the software and hardware environment are tested compatible with the execution requirements by the validation application; and blocking the medical application from execution in the end user device (101), if the software and hardware environment are tested not compatible with the execution requirements by the validation application. The executing of the medical application comprises generating a validation report in the end user device (101), the validation report indicating the medical application to be validated, transmitting the validation report to a server device (107), and storing the validation report in a non-editable data format in at least one of the end user device (101) and the server (107). Further, an end user device (101) for data communication with a medical device (102) by a medical application, and a medical system (100) comprising a medical device (102) and an end user device (101) are provided.
Patent CA-3076044-A1 (CA)
Inventor: MERCHANT STEPHEN
IPC: B01D15/04
Filed: 2009-09-02
Abstract: A composition of enzyme, polymer, and crosslinker forms a network of covalently bound macromolecules. The covalently immobilized enzyme preparation has enzymatic activity, and retains stable activity when dried and stored at ambient conditions.  Methods for preparing an immobilized enzyme and methods for using the enzyme are disclosed.
Patent CA-3076599-A1 (CA)
Inventor: KATAYAMA HIROMASA
IPC: G03G15/08
Filed: 2018-09-21
Abstract: This developer replenishing container is provided with an engaging part 30 which, accompanying a mounting operation of a developer replenishing container 1, engages with an engaged part 11b that is displaceable integrally with a developer receiving part 11, and displaces the developer receiving part 11 in an upward direction U such that a receiving port communicates with a discharging port, wherein the engaging part 30 comprises a first engaging surface 31a which is provided so as to be oriented in the upward direction U toward a developer housing part of the developer replenishing container 1, and a second engaging surface 32a which is provided closer to the developer housing part than the first engaging surface 31a, and engages with the engaged part 11b when the receiving port communicates with a shutter opening, and the height of an end of the first engaging surface 31a on the developer housing part side in a vertical direction is higher than the height of the second engaging surface 32a.
Patent CA-3080441-A1 (CA)
Inventor: SILVER DANIEL
IPC: C12Q1/68
Filed: 2013-02-22
Abstract: The present invention relates to methods for predicting response of a cancer in a subject to anti-cancer therapies based upon a determination and analysis of a chromosomal aberration score, such as the number of allelic imbalance or the number of telomeric allelic imbalance in the chromosomes of the human genome.
Patent CA-3080646-A1 (CA)
Inventor: YU TE-SHU
IPC: H01R24/00
Filed: 2020-05-11
Abstract: A pluggable connector includes a housing, a handle, a rotating assembly, and a sliding block. The housing has a fastening portion disposed on a top surface of the housing. The handle has a first end portion and a second end portion. The first end portion passes through the housing and is located inside the housing, and the second end portion is located outside the housing. The rotating assembly is rotatably disposed in the housing and coupled to the first end portion of the handle. The sliding block is movably disposed on the top surface of the housing and adjacent to the fastening portion. When a force is exerted to the second end portion of the handle, the first end portion of the handle drives the rotating assembly to push the sliding block, so that the sliding block is moved toward the fastening portion.