baber/WOPTO huggingface dataset:
Patent CA-2860132-C (CA)
Title: Methode et systeme de reperage et sequencage de vehicule
Inventor: BARNES SHARON ANN IRMA
IPC: G08G1/14
Filed: 2014-08-21
Granted: 2017-06-13
Abstract: Linvention propose un système de repérage et de séquençage de véhicule par étiquette RFID à un site comprenant un premier véhicule ou un actif mobile, possédant au moins une étiquette, et une pluralité dautres véhicules sur le site possédant des étiquettes et des étiquettes de référence situées sur le site, par laquelle la communication entre le premier véhicule et les autres AT et RT permet le repérage (dans un emplacement de stationnement, un emplacement de stationnement virtuel ou une limite) et le séquençage du premier actif.
Patent CA-2864044-C (CA)
Inventor: AL HAJI MOHAMMAD N
IPC: B01D53/14
Filed: 2013-03-13
Granted: 2018-01-30
Abstract: A recovery method and a system for delivering extracted benzene, toluene, and xylene from a hydrocarbon gas stream is provided. The method includes introducing a feed stream of a BTX-rich hydrocarbon gas into an absorber. The method further includes combining, in the absorber, the hydrocarbon gas with an aprotic solvent, such that the hydrocarbon gas and the aprotic solvent are thoroughly intermixed so that the BTX is absorbed into the aprotic solvent, resulting in the production of a BTX-rich solvent and a substantially BTX --free gas. The method further includes vaporizing, using a vaporizer, the BTX-rich solvent to produce a vaporized BTX-rich solvent, and separating, using a distiller, the BTX from the vaporized BTX-rich solvent for delivering the extracted BTX from the hydrocarbon gas. The separation of the BTX from the vaporized BTX-rich solvent also produces a BTX-lean solvent that is recycled back into the absorber as the aprotic solvent.
Patent CA-2866682-C (CA)
Inventor: CIACH TOMASZ
IPC: C08B11/12
Filed: 2013-03-12
Granted: 2016-05-17
Abstract: The process for the preparation of nanoparticles from polysaccharides and derivatives thereof, by their specific partial oxidation to produce aldehyde groups and attach compounds with amino or other group with the R-NH2 bond which react with aldehyde groups, comprising oxidizing the polysaccharide or derivative thereof by a known method to obtain aldehyde groups until the oxidation degree of 0,1% to 80% of the sugar rings is obtained, then adding at least one nanoparticle-forming agent which after attachment of the aldehyde group exhibits hydrophobic properties, selected from the group comprising: aliphatic or aromatic organic amines containing from 4 to 20 carbon atoms, amides and hydrazides of aliphatic and aromatic organic acids containing from 4 to 20 carbon atoms, hydrophobic amino acids, phosphatidylethanolamine, and at least one active substance containing at least one amino, amido or hydrazide group, to the solution of the oxidized polysaccharide in water or a mixture of water and an organic solvent, carrying the reaction out at pH of the solution from 1 to 9, at the temperature of from 10 to 100°C, wherein the total molar ratio of amino groups to aldehyde groups is from 20 to 0,5.
Patent CA-2877092-C (CA)
Title: Threading cutting tool and double-sided indexable threading cutting insert therefor
Inventor: HECHT GIL
IPC: B23B27/06
Filed: 2013-05-30
Granted: 2017-05-23
Abstract: A double-sided indexable threading cutting insert (14) includes two opposite end surfaces (16) and a common periphery (18) extending therebetween. The periphery (18) includes exactly five identical peripheral sections (34) and exactly five identical peripheral segments (32). Each peripheral segment (32) extends between two adjacent peripheral sections (34) and each peripheral section (34) includes two adjacent abutment sections (40) located between two rake faces (36). In a plan view of each end surface (16), each abutment section (40) lies on a portion of an imaginary five-pointed star which includes five outer vertices (24) alternating with five inner vertices (26). The cutting insert (14) includes five cutting portions (28), each cutting portion (28) is associated with a respective outer vertex (24), each cutting portion (28) extends outwardly, and each cutting portion (28)includes two opposite cutting tips (30).
Patent CA-2880429-C (CA)
Inventor: ZHAO HUAWEI
IPC: A61F2/16
Filed: 2013-07-03
Granted: 2021-11-02
Abstract: Ophthalmic lenses and methods for their design and use involve displacement functions based on the sum of a continuous cosine function and a continuous sine function, optionally over a plurality of echelettes. Exemplary monofocal and multifocal diffractive ophthalmic lenses provide reduced light scatter and/or improved light energy distribution properties. Such properties can be provided by diffractive profiles, often having subtlety shaped echelettes with appropriately curving profiles. Light scatter may be generated by the sharp corners associated with vertical steps between adjacent conventional diffractive echelettes. Smooth diffractive profiles of the invention reduce light scatter. Light energy directed toward non- viewing diffractive orders may have a unwanted effects on vision quality. Diffractive profiles as described herein may limit the light energy in certain, selected orders, thereby improving viewing quality and mitigating unwanted effects such as dysphotopsia. Diffractive profiles may also vary the light energy distributed between individual echelettes, providing additional advantages in various viewing situations.
Patent CA-2887346-C (CA)
Title: Amidon pregelatinise de viscosite moyenne et produit, suspension et procedes associes
Inventor: SANG YIJUN
IPC: C04B28/14
Filed: 2013-10-14
Granted: 2021-05-04
Abstract: La présente invention concerne des produits (par exemple des panneaux), des suspensions et des procédés associés à un amidon prégélatinisé de viscosité moyenne (par exemple variant d'environ 0,02 à 0,7 Pa.s), ainsi qu'un amidon prégélatinisé extrudé.
Patent CA-2892925-C (CA)
Inventor: PERRY JAMES P
IPC: B65D51/24
Filed: 2007-12-26
Granted: 2017-06-13
Abstract: A container (210) for holding granular or powdered material and formed by a top wall (212), a bottom wall (214), a front wall (216), a rear wall (218), a first side wall (220), and a second side wall (222). A rotatably removable lid (D) is interiorly mounted with a scoop (32) and is pivotally hinged to a collar (300) that includes a sealing gasket (330). The collar (300) mounts to the walls of the container (210). A sealing wall (340) of the lid (D) cooperates with the gasket (330) to prevent the contents from spilling. The container (210) incorporates powder control features, a container wall junction (50a) preferred geometry and a congruent scoop (32) that enables convenient access to the contents, a tolerance variation accommodating, strength improving, J-shaped collar (300) and interlocking indentations (290) and flex clips (310), and a pressure controlling portion (350) that prevents unwanted deformation due to pressure differentials.
Patent CA-2894382-C (CA)
Inventor: GREENBLAT RUTH ANN
IPC: A41B9/06
Filed: 2015-06-16
Granted: 2021-05-04
Abstract: A garment accessory of the invention designed to be seamlessly worn with sleeveless or strapless tops, dresses or other garments for the purpose of varying the appearance of the original garment, while at the same time concealing a woman's arms without adding undue bulkiness on the torso of the wearer. The garment accessory is made from a multi-way stretch material such that the garment is designed to be form fitting and fit snugly around the arms and torso of the wearer to provide sufficient support to be worn with or without any underlying garment (e.g., brassiere).
Patent CA-2894853-C (CA)
Inventor: GRONINGER DANIEL SCOTT
IPC: G09B19/24
Filed: 2013-12-02
Granted: 2021-01-19
Abstract: A testing system for use in conducting testing of a structure, and a method for configuring a testing system are provided. The testing system includes a testing device that includes a presentation interface, a user input interface, a memory device and a processor coupled in communication with the presentation interface, the user input interface, and the memory device. The processor causes the testing device to present to a user, prior to a test session, at least one demonstrative instruction for conducting a test session using the testing device, and at least one test instruction for use while the user is conducting a test session using the device.
Patent CA-2898137-C (CA)
Title: Synchronous machine with common motor/generator exciter stage
Inventor: GAO LIJUN
IPC: H02K19/28
Filed: 2015-07-22
Granted: 2022-11-29
Abstract: A synchronous machine has a frame, a shaft, a main section, and an exciter section. The main section has a stator winding which is mounted on the frame, and a rotor winding which is mounted on the shaft. The exciter section has a transformer and a rectifier. The transformer has a primary winding mounted on the frame and a secondary winding mounted on the shaft. The rectifier is mounted on the shaft and rectifies an output of the secondary winding to provide a rectified output to the rotor. A control unit provides a high-frequency control signal to the primary winding. This signal is magnetically coupled to the secondary winding, rectified, and then applied to the rotor to control the operation of the synchronous machine.
Patent CA-2899089-C (CA)
Title: Preparations contenant un polypeptide du facteur ix
Inventor: BRADER MARK
IPC: C07K19/00
Filed: 2014-03-14
Granted: 2021-10-26
Abstract: L'invention concerne des préparations comprenant un polypeptide partenaire de liaison à FcRN-facteur IX (FIXFBP) et des méthodes d'administration dudit FIXFBP.
Patent CA-2905160-C (CA)
Inventor: HOLT TIMOTHY L
IPC: G01R23/20
Filed: 2014-03-17
Granted: 2021-01-19
Abstract: Disclosed is a passive intermodulation (PIM) test system having a pulsed signal generator configured to generate and apply a pulsed stimulus signal to a device under test. The PIM test system is further configured to measure a power of at least one PIM product generated by a PIM source in the device under test using the pulsed stimulus signal. Also disclosed in a method for evaluating PIM in a device under test, the method includes using a pulsed stimulus signal to measure a power of at least one PIM  product generated by a PIM source in the device under test.
Patent CA-2906736-C (CA)
Title: Chaise ayant une flexion arriere activee
Inventor: MACHAEL JAY R
IPC: A47C7/44
Filed: 2014-03-14
Granted: 2021-11-02
Abstract: L'invention concerne un dossier de chaise, qui comprend un support dorsal, un cadre vertical et au moins une ailette souple. Le support dorsal est sensiblement souple et a une première partie latérale et une seconde partie latérale. Le cadre vertical est sensiblement rigide et a un premier côté de cadre et un second côté de cadre. L'ailette souple est disposée entre le premier côté de cadre et la première partie latérale, l'ailette de flexion comprenant une partie avant couplée à la première partie latérale, une partie arrière couplée au premier côté de cadre, et une partie toile reliant la partie avant et la partie arrière ensemble. L'ailette souple se plie lors d'une prise par un utilisateur.
Patent CA-2907132-C (CA)
Inventor: MITTLEMAN ADAM
IPC: G08B19/00
Filed: 2014-03-10
Granted: 2020-06-16
Abstract: Selon un mode de réalisation, un détecteur de danger peut comprendre une plaque arrière et un boîtier avant accouplé à la plaque arrière pour définir un logement comportant une région intérieure et une ouverture à travers laquelle un air s'écoule dans la région intérieure. Une carte de circuit peut être accouplée à la plaque arrière et avoir une pluralité de composants montés sur celle-ci. Une chambre de fumée peut être montée à mi-distance sur la carte de circuit, le montage à mi-distance étant caractérisé en ce que la chambre de fumée s'étend à travers un trou formé dans la carte de circuit de sorte qu'une surface supérieure de la chambre de fumée soit positionnée au-dessus d'une surface supérieure de la carte de circuit et qu'une surface inférieure de la chambre de fumée soit positionnée au-dessous d'une surface inférieure de la carte de circuit, moyennant quoi une région intérieure de la chambre de fumée est accessible à la fumée provenant à la fois des surfaces supérieure et inférieure de la carte de circuit.
Patent CA-2907837-C (CA)
Inventor: BAUER ANNA META
IPC: A23C9/16
Filed: 2014-03-21
Granted: 2021-02-09
Abstract: A food product containing yogurt powder, a stabilizer system, whole grains and fruit is provided. The food product contains a dry mix of ingredients including yogurt powder, flavors, salt, sugar and whole oat granola. When cold milk is added to the dry mix, the dry mix hydrates within 3 minutes and forms a creamy, thick texture, like yogurt.
Patent CA-2908316-C (CA)
Inventor: REBERNIK MATTHIAS
IPC: F17C3/08
Filed: 2014-04-02
Granted: 2020-12-08
Abstract: An arrangement (20, 21, 21', 22, 22') of an outer container (1) and an inner container (2) mounted thermally insulated in the outer container comprises a single fixed bearing (30, 31, 32, 33, 35) with rod-shaped fixed bearing securing elements (5) which engage the outer container and the inner container and which can be stressed in tension and in compression. The fixed bearing securing elements (5) engage the outer container (1) and the inner container (2) while being arranged so as to be distributed in an annular installation space (7) defined between the inner container (2) and the outer container (1).
Patent CA-2915988-C (CA)
Title: Gestion de communication de transport
Inventor: YERGER MARK D
IPC: G08G5/04
Filed: 2014-06-25
Granted: 2019-03-05
Abstract: L'invention concerne des procédés et des systèmes permettant de communiquer des informations. Un procédé donné à titre d'exemple peut consister à recevoir des informations au niveau d'un premier dispositif sur la base d'un premier protocole. Les informations peuvent être traduites, au niveau du premier dispositif, en vue d'une communication vers un second dispositif sur la base d'un second protocole. Il peut être déterminé si les informations correspondent à un critère associé à un dispositif de transport. Les informations peuvent être fournies au second dispositif sur la base du second protocole et d'une détermination selon laquelle les informations correspondent audit critère.
Patent CA-2921222-C (CA)
Inventor: GOI YOUSUKE
IPC: C08B15/04
Filed: 2014-08-26
Granted: 2021-08-17
Abstract: La présente invention a pour objet un adjuvant de récupération d'huile brute pour utilisation dans la récupération secondaire ou tertiaire de l'huile brute, présentant des caractéristiques élevées de résistance thermique et de résistance au cisaillement mécanique de sorte que la viscosité ne soit pas dégradée dans des conditions de température élevée et de cisaillement élevé ; présentant de plus des propriétés d'écoulement pseudoplastique élevé, imposant ainsi une charge minimale pendant le transfert ; et, étant dérivée d'une source naturelle, étant également fortement biodégradable, et présentant un faible impact environnemental. Ledit adjuvant de récupération d'huile brute contient des fibres de cellulose présentant un diamètre de fibre moyen en nombre compris entre 2 et 500 nm, un rapport d'aspect de fibre supérieur ou égal à 50, et une structure cristalline de cellulose de type I, les groupements hydroxyle des surfaces de fibre de cellulose étant préférentiellement modifiés chimiquement.
Patent CA-2924710-C (CA)
Inventor: BRUCKNER JAN
IPC: F02C6/18
Filed: 2014-08-21
Granted: 2018-03-27
Abstract: The invention relates to a combined cycle gas turbine plant and to a corresponding method for operating such a combined cycle gas turbine plant, in which, during load operation of the combined cycle gas turbine plant, a water mass flow which is supplied according to the forced-flow principle to a waste heat steam generator is adjusted such that the evaporator heating surface (6) of the medium pressure stage is oversupplied and thus a defined amount of excess water, which is heated in the evaporator heating surface (6) but not vaporized, is discharged via the water-steam separator (11) to a heat exchanger circuit for preheating fuel for the gas turbine.
Patent CA-2927691-C (CA)
Inventor: CHEMALI ROLAND E
IPC: E21B43/12
Filed: 2013-11-21
Granted: 2018-03-06
Abstract: Device, system, and method embodiments provide fluid front monitoring via permanent, casing-mounted electromagnetic (EM) transducers. One or more casing strings have one or more transmit antennas that each encircle a casing string and one or more receive antennas that similarly encircle the casing string, with at least one receive antenna oriented differently from at least one transmit antenna to provide sensitivity to at least one cross- component signal. A processor unit derives an estimated distance to a fluid front, and may further determine a direction and orientation of the fluid front for display to a user. Signals from an array of transmit and receive antennas may be combined, optionally with signals from other boreholes, to locate and track multiple points on the fluid front. In response to the determined location and progress of the front, the processor unit may further provide control settings to adjust injection and/or production rates.
Patent CA-2930751-C (CA)
Inventor: PEUZIAT DENIS
IPC: B60R11/02
Filed: 2016-05-19
Granted: 2023-03-14
Abstract: Ce support escamotable (32) pour un écran (58) comprend un logement de réception de l'écran (58) dans une position escamotée, et un bras (52) monté mobile relativement au logement entre une position rétractée à l'intérieur du logement et une position déployée à l'extérieur du logement. Le bras (52) comprend un premier et un deuxième tronçons rigides (70, 72) articulés l'un par rapport à l'autre de manière à ce que le deuxième tronçon (72) pivote relativement au premier tronçon (70) autour d'un premier axe de pivotement (P1-P1') entre une configuration compacte, dans laquelle le deuxième tronçon (72) est encastré dans un évidement (80) du premier tronçon (70), et une configuration étendue, dans laquelle le deuxième tronçon (72) s'étend hors dudit évidement (80)
Patent CA-2937516-C (CA)
Inventor: HASLACHER ULRIKE
IPC: A61K8/04
Filed: 2015-01-29
Granted: 2021-01-19
Abstract: A system and method may allow a person to rotate a skin care product based on the current climate to help skin transition to and react to changes in temperature and humidity the air. For example, each moisturizer may be formulated to support skin needs for a specific climate, such as tropical climate (i.e., humid and hot air), a desert climate (i.e., dry and hot air), a temperate climate (i.e., normal and mild air), and/or a polar climate (i.e., cold and dry air).
Patent CA-2938354-C (CA)
Inventor: FISCHER PETER
IPC: H04L69/22
Filed: 2015-01-13
Granted: 2023-03-07
Abstract: L'invention concerne un dispositif de cyber-sécurité qui assure de façon bidirectionnelle des communications sécurisées entre un réseau externe et un réseau interne comprenant un dispositif de télésurveillance et d'acquisition de données (SCADA). Le dispositif comprend un processeur en communication de données avec les réseaux externe et interne, le processeur étant programmé avec un ensemble de règles établissant des critères de validation configurés pour valider des données reçues en provenance des réseaux externe et interne. Le processeur peut être exploité dans un mode opérationnel pour ne transmettre entre les réseaux externe et interne que des données qui sont conformes aux critères de validation. Le processeur ne peut être reprogrammé avec un nouvel ensemble de règles que dans un mode de programmation. Le dispositif comprend un commutateur qui peut être actionné manuellement pour faire passer le processeur du mode opérationnel au mode de programmation.
Patent CA-2939012-C (CA)
Title: Pyrrole-substituted indolone derivative, preparation method therefor, composition comprising the same and use thereof
Inventor: HU LIHONG
IPC: A61P35/00
Filed: 2015-02-04
Granted: 2018-11-06
Abstract: The present invention relates to a pyrrole-substituted indolone derivative, a preparation method therefor, a composition comprising the derivative, and use thereof.  The pyrrole-substituted indolone derivative has a structure shown in formula (I) below.  The present invention further relates to use of the pyrrole-substituted indolone derivative for treating receptor tyrosine kinase-mediated diseases, and to a pharmaceutical composition comprising compounds having such a structure for treating related diseases such as tumors.  (see formula I)
Patent CA-2941145-C (CA)
Title: Multi-z polylines intersection points editing
Inventor: NGUYEN NAM X
IPC: G01V1/34
Filed: 2014-04-01
Granted: 2020-10-27
Abstract: Method and system for 3-D  imaging of subterranean geologic structures based on seismic data interpretations involves correcting mis-ties that arise as a result of orthogonal polylines failing to intersect due to inconsistencies in seismic interpretations. In some embodiments, the mis-ties may be corrected by adding a data point from one polyline at or near the mis-tie to the other polyline, and vice versa for the other polyline. The two data points are then adjusted so they coincide or merge. The merged data point is then used as intersection points for the polylines and associated with one another such that a change made to one intersection point is automatically made to the other inter-section point. In some embodiments, one or more neighboring data points on each polyline are adjusted to smooth out the polyline at the point of the corrected mis-tie.
Patent CA-2941771-C (CA)
Title: Heterocyclic compounds, process for preparation of the same and use thereof
Inventor: JIANG HUALIANG
IPC: C07D409/12
Filed: 2015-03-09
Granted: 2020-02-18
Abstract: The present invention provides a heterocyclic compound represented by the formula(I), its stereoisomers, or a pharmaceutically acceptable salt thereof, pharmaceutical compositions thereof, and their use in preparing a medicament for the prevention and/or treatment of central nervous system disease. (see formula I)
Patent CA-2943969-C (CA)
Inventor: CHIEN YUAN-CHENG
IPC: A61F13/511
Filed: 2016-09-30
Granted: 2018-08-07
Abstract: A sanitary napkin includes: a substrate having a base layer and an absorbent body mounted on the base layer, and defining a longitudinal direction (X) and a width direction (Y) perpendicular to the longitudinal direction (X) ; and at least one absorbing unit including a plurality of connecting portions connected to the absorbent body and spaced apart among one another in the longitudinal direction (X), an absorbing portion extending in the longitudinal direction (X) and connected to the connecting portions, and a plurality of cotton fluffs disposed on the absorbing portion. The absorbent body, the connecting portions and the absorbing portion cooperatively define a plurality of aerated channels extending in the width direction (Y) .
Patent CA-2945729-C (CA)
Title: Dispositif de poulie ajustable destine a un arc compose
Inventor: EACKER CHRISTOPHER J
IPC: F41B5/10
Filed: 2016-10-18
Granted: 2018-09-18
Abstract: Un ensemble de poulie destiné à un arc composé comprend une poulie de câble de tension et un module de puissance à double rainure fixé à la poulie de câble de tension et ajustable à une parmi plusieurs positions et deux orientations. Un câble de puissance est saisi dans une des deux rainures selon lorientation du module de puissance. Le changement de lorientation du module de puissance modifie la position du module de puissance et un ou plusieurs de la courbe de force de tension, lénergie stockée, la longueur de tension ou le poids de tension sont modifiés.