baber/WOPTO huggingface dataset:
Patent CA-2997195-A1 (CA)
Inventor: YUAN JIANDONG
IPC: A61P35/00
Filed: 2016-09-13
Abstract: Provided is a preparation method of a composition enriched in compound S p-1.  The method performs isomer separation on a reaction product from the first step, and then performs a two-step chemical synthesis, so as to prepare a composition comprising high-purity compound S p-1, wherein the HPLC purity of the single isomer S p-1 is 90% or more. Provided is a composition enriched in compound S p-1. The composition has an inhibitory effect on tumor cell proliferation in vitro significantly higher than that of NUC-1031 and compound R p-1.  Also provided are the use of the composition, and a pharmaceutical composition comprising the composition and at least one pharmaceutically acceptable excipient.
Patent CA-2998120-A1 (CA)
Inventor: LOCKWOOD JAMES D
IPC: E04H12/16
Filed: 2016-08-02
Abstract: L'invention concerne un pylône (100) ayant une échelle (130) formée d'une pluralité de segments d'échelle (132) reliés chacun à un segment de pylône respectif (105) par une liaison pivotante (152) avant l'empilement des segments de pylône pendant le montage du pylône. La liaison pivotante fournit un degré de liberté de mouvement qui facilite la liaison mutuelle d'extrémités contiguës des segments d'échelle après empilement des segments de pylône. Le logement supplémentaire d'espacement construit des extrémités adjacentes des segments d'échelle peut être fourni par un segment de liaison (158). La liaison pivotante peut être une tige (154) insérée à travers un échelon (138) de l'échelle et soutenue par un ensemble de support (134) fixé au segment de pylône.
Patent CA-2998595-A1 (CA)
Title: Portable fuel containers
Inventor: WILLIAMS TIMOTHY
IPC: B65D25/40
Filed: 2018-03-21
Abstract: With the present day fuel containers, it is common to have the fuel pouring tube inserted upside down into the fuel container. Then sealed by a plastic cap and plug. Also with a plastic tetherd vent cap. Now when pouring needs to begin. The cap is unscrewed the sealing plug is removed then the pouring tube must be pulled out of the fuel and flipped over to accommodate the cap, Then the pouring tube and cap is spun down onto the spout to begin pouring. All the while handling the pouring tube that is covered in fuel, and always drips fuel. The different shapes, making them bulky for storage. Hard to grip while pouring fuel New vehicles have a safety valve that cannot be depressed by some pouring tubes, So the operator must insert a funnel. To depress the valve, to allow fuel to enter tank from fuel container.
Patent CA-2999263-A1 (CA)
Inventor: TAO ZHENGHONG
IPC: A61M60/174
Filed: 2016-09-21
Abstract: A guidewire for backloading and inserting a percutaneous pump affixed to a cannula includes a proximal section made of a first material, with a first diameter, a rounded proximal end, and a distal end. The guidewire also includes a distal section made of a second material, with a second diameter which is greater than the first diameter, a distal end, and a proximal end abutting the distal end of the proximal section. The first material of the proximal section is selected to be softer than a material of the percutaneous pump to reduce damage to the pump during backloading. The distal section of the guidewire is configured to be stiffer than the proximal section to insert the percutaneous pump in a desired location without damaging the guidewire.
Patent CA-2999811-A1 (CA)
Inventor: DE OLIVEIRA LUPERCIO TARCISIO
IPC: C01F11/06
Filed: 2016-09-26
Abstract: The disclosure features methods that include obtaining a first calcium hydroxide solution that includes a first concentration of calcium ions and a second calcium hydroxide solution that includes a second concentration of calcium ions, adding a phosphoric acid solution to the first calcium hydroxide solution to generate a combined solution featuring an aqueous suspension of calcium dihydrogen phosphate particles, and adding the second calcium hydroxide solution to the combined solution to form a product solution that includes an aqueous suspension of particles of a calcium phosphate composition.
Patent CA-3001932-A1 (CA)
Inventor: LAMMERTYN FREYA
IPC: A01H5/10
Filed: 2016-10-13
Abstract: The present invention relates to plants having increased number of flowers, pod and increased thousand seed weight (TSW). More specifically, the invention relates to Brassica plants in which expression of Cytokinin oxidase 5 or Cytokinin oxidase 5 and 3 is functionally reduced. Provided are Brassica plants comprising mutant CKX alleles, and Brassica plants in which expression of CKX is reduced. Also provided are methods and means to produce Brassica plants with increased number of flowers, pod or TSW.
Patent CA-3002101-A1 (CA)
Title: Procedes et systemes de detection d'usure d'equipement lourd
Inventor: NICOSON RICHARD
IPC: E02F9/28
Filed: 2016-11-11
Abstract: La présente invention concerne des procédés et des systèmes de détection d'usure d'équipement lourd. Un système inclut une dent d'équipement lourd d'une machine industrielle comprenant une extrémité de travail et une extrémité de montage opposée à l'extrémité de travail. Le système comprend également un indicateur d'usure inclus dans la dent. L'indicateur d'usure comprend une pointe conductrice, un corps externe conducteur s'étendant au moins sur la longueur de la dent, un noyau interne conducteur placé dans le corps extérieur et un matériau isolant positionné entre le corps externe et le noyau interne. La pointe conductrice est placée entre l'extrémité de travail de la dent et le corps externe et accouple électriquement le corps externe et le noyau interne afin de former un circuit électrique. Le système comprend également un émetteur monté dans la dent. L'émetteur transmet un état du circuit électrique.
Patent CA-3002586-A1 (CA)
Title: Antifuite pour la reparation de pneus
Inventor: LAM KOON FUNG
IPC: C09J121/02
Filed: 2015-10-27
Abstract: Il est décrit un produit de scellement bouche-pneu servant à réparer les pneus percés à l'aide du moussage. Le produit de scellement comprend un latex d'élastomère-caoutchouc, un produit antigel, un agent de surface, des particules solides, un rapport d'expansion supérieure à 200 % et un agent de surface ayant un groupe d'acétate ou un groupe d'oxyde d'amine qui comprend un agent de surface zwitterionique des formules (I), (II) ou (III) décrites ci-dessous. Formule (I) A représente un groupe d'acétate : M représente un ion monométallique, RCO représente un C6-C24 acyle ou un mélange de ceux-ci, la valeur de x est entre zéro et quatre, la valeur de a est entre zéro et un, la valeur de b est entre zéro et un et a+b = 1. Formule (II) R représente un C6-C24 alkyle ou un mélange de ceux-ci. Formule (III) R représente un C6-C24 acyle ou un mélange de ceux-ci et la valeur de x est entre zéro et quatre.
Patent CA-3004612-A1 (CA)
Inventor: BOCK MARKUS
IPC: A43C11/16
Filed: 2015-12-02
Abstract: A method is disclosed for lacing a shoe that includes an upper on which a rotating closure is arranged for lacing the shoe by means of at least one tensioning element.  The aim of the invention is to simplify the lacing of the shoe. To this end, the method comprises the following steps: lacing the shoe with a first level of lacing power, resulting in a first tension of the at least one tensioning element, when the user of the shoe generates a first closing signal by means of the closing button, or alternatively lacing the shoe with a second level of lacing power, resulting in a second tension of the at least one tensioning element, which is higher than the first tension, when the user of the shoe generates a second closing signal by means of the closing button, which is different from the first closing signal.
Patent CA-3005147-A1 (CA)
Title: Commande de vehicules autonomes en connexion avec des services de transport
Inventor: SWEENEY MATTHEW
IPC: H04W12/06
Filed: 2016-11-21
Abstract: L'invention concerne des systèmes de commande de véhicules autonomes. En utilisant une ou plusieurs ressources de détection de localisation, le système peut recevoir des données de véhicule de la part d'un véhicule autonome à mesure que le véhicule autonome progresse en direction d'un emplacement de prise en charge d'un utilisateur demandeur et recevoir des données de demandeur de la part d'un dispositif informatique mobile du demandeur. Le système peut déterminer lorsque le véhicule autonome et le demandeur se trouvent à l'emplacement de prise en charge ou au sein d'une distance seuil de celui-ci. Ensuite, le système peut ordonner au véhicule autonome d'exécuter une ou plusieurs opérations de non conduite pour faciliter l'utilisation du véhicule autonome par le demandeur.
Patent CA-3005924-A1 (CA)
Inventor: MANN SUNVEER
IPC: A47J43/04
Filed: 2018-05-18
Abstract: Un distributeur de crème glacée, de yaourt glacé, de gelato et/ou de sorbet à multiples saveurs, commandé par une interface tactile. L'opérateur utilise l'interface de l'écran tactile afin de distribuer le produit aromatisé de son choix. Les fils de l'interface de l'écran tactile sont connectés à toutes les parties principales de l'intérieur de l'appareil, de sorte que l'opérateur peut réaliser toutes les fonctions principales de l'appareil en n'ayant qu'à actionner l'interface de l'écran tactile. L'appareil peut être de différentes tailles, avec 4, 2 ou même 1 trémie pour le stockage et la distribution de cases de crème glacée glaces, de yaourts glacés et/ou de sorbets, avec en option un terminal de paiement par carte de débit ou de crédit. Il y a également de nombreuses cartouches utilisées pour stocker et distribuer des mélanges d'arômes concentrés dans l'appareil. L'appareil mélange des bases molles avec de multiples mélanges d'arômes concentrés pour les transformer en produits à saveurs multiples qui sont stockés et finalement, une fois sélectionnés, distribués au consommateur.
Patent CA-3007519-A1 (CA)
Title: Engine and electrical machine health monitoring
Inventor: MILLER BRANDON WAYNE
IPC: G01R31/34
Filed: 2018-06-07
Abstract: Systems and methods for estimating engine and electrical machine health are provided. The systems and methods therefore include features that provide for improved health estimates of one or more engines and/or electrical machines of one or more engines having an electrical machine embedded therein or coupled thereto. In particular, the systems and methods therefore include features for utilizing sensed or measured operating parameters of the electrical machines and/or operating parameters of the prime mover to estimate the health of the prime mover and/or the electrical machines embedded therein or coupled thereto.
Patent CA-3009776-A1 (CA)
Title: Fiber reinforced composite member molding apparatus
Inventor: MURAKAMI TSUTOMU
IPC: B29C43/36
Filed: 2016-09-21
Abstract: This fiber-reinforced composite member molding device 1 comprises: a pair of molding dies 2, 3 that sandwich a prepreg laminated body P, said prepreg laminated body P being obtained by laminating a plurality of prepregs in which long carbon fibers are impregnated with a resin and the result is formed into sheet shapes; an induction heating coil 8 that heats a thermoplastic resin of the prepregs via the pair of molding dies 2, 3; and a cooling passage 9 that cools the resin via the molding dies 2, 3 after the resin has melted, wherein respective design surfaces 61, 71 of the molding dies 2, 3, said design surfaces coming into contact with the prepreg laminated body P, are segmented into a plurality of regions, a plurality of cells 62 that open along the design surfaces 61, 71 on the back side of the design surfaces 61, 71 are formed in the molding dies 2, 3 in accordance with the plurality of regions, the induction heating coil 8 is positioned in the cells 62, and the cooling passage 9 is formed along the respective design surfaces 61, 71 of the molding dies 2, 3. Sufficient rigidity is ensured in the molding dies, and temperature distribution during heating and cooling is regularized.
Patent CA-3011967-A1 (CA)
Title: Light fixture with shielded optic
Inventor: NANKIL ROBERT R
IPC: F21S8/08
Filed: 2017-01-18
Abstract: A light fixture includes at least one elongated strut and a socket formed on each strut. Each strut includes a first end, a second end, and an arcuate portion extending between the first end and the second end. An axis extends between the first end and the second end. The arcuate portion extending at least partially around the axis. The socket includes a ridge and a surface supporting a first light-emitting element. The surface is recessed relative to the ridge such that the light emitted by the light-emitting element is directed at an acute angle relative to the axis.
Patent CA-3012003-A1 (CA)
Inventor: HALL DAVID S
IPC: G01C22/00
Filed: 2017-01-31
Abstract: Methods and systems for performing multiple pulse LIDAR measurements are presented herein. In one aspect, each LIDAR measurement beam illuminates a location in a three dimensional environment with a sequence of multiple pulses of illumination light. Light reflected from the location is detected by a photosensitive detector of the LIDAR system during a measurement window having a duration that is greater than or equal to the time of flight of light from the LIDAR system out to the programmed range of the LIDAR system, and back. The pulses in a measurement pulse sequence can vary in magnitude and duration. Furthermore, the delay between pulses and the number of pulses in each measurement pulse sequence can also be varied. In some embodiments, the multi-pulse illumination beam is encoded and the return measurement pulse sequence is decoded to distinguish the measurement pulse sequence from exogenous signals.
Patent CA-3013928-A1 (CA)
Inventor: HARB REDA
IPC: H04N21/466
Filed: 2017-02-06
Abstract: Systems and methods are provided herein for enabling a user to access a blocked media asset. These systems and methods allow a user to request that a parent, or another user, who can approve access to the blocked media asset approve access to the blocked media asset for viewing. The request may be transmitted as a notification to a mobile phone or another suitable device, such that the parent the other user can approve the request, even though they may be remote from the requesting user. Both the requesting user and the user whose approval is required to unblock the media asset (i.e., the approver), are identified by the system based on an identifier associated with each user. This informs the approver which user submitted the request. Additionally, this also adds a layer of security, since the approver must enter an identifier to authenticate their identity to the system before being able to unblock the program for the requesting user.
Patent CA-3015203-A1 (CA)
Title: Nouvelle glucokinase dependante du polyphosphate et procede de preparation de glucose 6-phosphate l'utilisant
Inventor: YANG SUNG JAE
IPC: C12P19/02
Filed: 2017-02-06
Abstract: La prÃ©sente invention concerne : une nouvelle glucokinase dÃ©pendante du polyphosphate, active Ã  haute tempÃ©rature et rÃ©sistante Ã  la chaleur, prÃ©sentant une excellente stabilitÃ© Ã  la chaleur; une composition la contenant; et un procÃ©dÃ© de prÃ©paration de glucose 6-phosphate l'utilisant.
Patent CA-3016558-A1 (CA)
Title: Derivation d'ecoulement actionnee par un dispositif de chauffage
Inventor: STEINHAUSER LOUIS P
IPC: F01N3/20
Filed: 2017-03-02
Abstract: L'invention concerne un système de commande de fluide qui, selon un aspect, comprend un premier canal d'écoulement, un second canal d'écoulement, un dispositif de chauffage disposé dans le second canal d'écoulement, et un dispositif de commande de fluide disposé en amont des premier et second canaux d'écoulement. Lorsque le dispositif de chauffage est activé, le dispositif de commande de fluide modifie un débit de fluide à travers le premier canal d'écoulement et/ou le second canal d'écoulement. Selon un autre mode de réalisation, le système de commande de fluide comprend un conduit de dérivation, un dispositif de chauffage disposé à l'intérieur du conduit de dérivation, et un dispositif de commande de fluide disposé à proximité de l'entrée et de la sortie du conduit de dérivation. Selon encore un autre mode de réalisation, le système de commande de fluide comprend un dispositif de régénération disposé en aval d'au moins un système de post-traitement de gaz d'échappement et ferme une sortie du tuyau d'échappement.
Patent CA-3017893-A1 (CA)
Title: System and method for certificate issuance based on block chain
Inventor: UHR JOON SUN
IPC: H04L9/06
Filed: 2016-07-07
Abstract: The present disclosure relates to systems and method for certificate issuance based on blockchain. The disclosed system and method involve a user device, an information security device which includes a random number generator and a memory for storing a private key for a public certificate, an issuance-requesting server, and a certificate-managing server. The method involves, inter alia, connecting an information security device to a user device; transmitting, to an issuance-requesting server, personal information for an issuance of the public certificate based on a blockchain; generating and transmitting, by the issuance-requesting server, a guiding signal; controlling an encryption engine, of the information security device, to generate the public key using the private key stored in the memory; controlling a first hashing engine to hash the personal information to generate user-identifying hash information for use in authentication; and generating, by the issuance-requesting server, a transaction-requesting signal.
Patent CA-3017903-A1 (CA)
Inventor: RISTIMAKI TAPIO
IPC: H04W4/30
Filed: 2018-09-19
Abstract: Stand-alone programmable thermostat and a method for transmitting heating data (8a) to the thermostat. The stand-alone programmable thermostat (1) comprises an antenna (13) for receiving heating data (8a), digital means for storing and processing the received heating data (8a) and a real-time clock (16). The thermostat (1) is a displayless type programmable dial thermostat comprising a knob (2) to set a base target temperature.
Patent CA-3018651-A1 (CA)
Inventor: GOLDSMITH ANDREW
IPC: A01N47/34
Filed: 2017-06-21
Abstract: This invention relates to a liquid herbicidal composition comprising a non-aqueous solvent system, at least one sulfonylurea herbicide and at least one inorganic or C1-C12 organic lithium salt. The invention also relates to the use of an inorganic or C1-C12 organic lithium salt to improve chemical stabilisation of a sulfonylurea herbicide in a liquid composition comprising a non-aqueous solvent system.
Patent CA-3018824-A1 (CA)
Title: Procede d'induction de substance dans une plante
Inventor: KATO NORIO
IPC: A01H1/00
Filed: 2017-03-28
Abstract: L'invention concerne un procédé d'induction de substance dans une plante. Le procédé de l'invention inclut les étapes suivantes : (1-i) une cellule d'ovule fécondé est isolée d'une structure contenant des cellules d'ovules fécondés d'une plante, puis, cette cellule d'ovule fécondé est soumise à un traitement dans des conditions de faible titre au moyen d'une solution d'enzyme contenant un enzyme de dégradation de tissus végétaux, (1-ii) des tissus contenus dans une cellule d'ovule fécondé d'une plante sont soumis à un traitement dans des conditions de faible titre au moyen d'une solution d'enzyme contenant un enzyme de dégradation de tissus végétaux, puis, la cellule d'ovule fécondé ainsi traitée par enzyme est isolée, (1-iii) des tissus contenus dans une cellule d'ovule fécondé d'une plante sont soumis à un traitement dans des conditions de faible titre au moyen d'une solution d'enzyme contenant un enzyme de dégradation de tissus végétaux, et simultanément la cellule d'ovule fécondé ainsi traitée par enzyme est isolée, (1-iv) une cellule d'ovule et un spermatide sont isolés d'une plante, un ovule fécondé est produit par union de ceux-ci, et ensuite, cette cellule d'ovule fécondé est soumise à un traitement dans des conditions de faible titre au moyen d'une solution d'enzyme contenant un enzyme de dégradation de tissus végétaux, ou (1-v) un tissu contenant une cellule d'ovule d'une plante est soumis à un traitement dans des conditions de faible titre au moyen d'une solution d'enzyme contenant un enzyme de dégradation de tissus végétaux, puis, la cellule d'ovule ainsi traitée par enzyme est isolée et unie à un spermatide isolé, ainsi, une cellule d'ovule fécondé isolée ayant été traitée par enzyme, est acquise ; et (2) une substance choisie dans un groupe constitué d'un acide nucléique, d'une protéine et d'un peptide, est induite dans la cellule d'ovule fécondé isolée ayant été traitée par enzyme ainsi obtenue.
Patent CA-3019464-A1 (CA)
Inventor: GOVARI ASSAF
IPC: A61B17/3209
Filed: 2018-10-02
Abstract: Apparatus, including a tube having a proximal end, and a distal end for insertion into a body cavity including anatomical structures, and a blade mounted at the distal end. The apparatus also includes a handle at the proximal end and including a device which generates sensible outputs upon receiving activation signals, and a position sensor fixed in a predefined disposition relative to the tube. The apparatus additionally includes a processor configured to acquire an image of the cavity, to determine, in the image, locations for each of the structures, to receive, from the sensor, a position signal indicative of a blade location of the blade within the cavity, to determine, based on the blade location and the respective structure locations, a proximity of the blade to a given structure, and to convey, to the warning device, a given activation signal in response to the proximity to the given structure.
Patent CA-3020427-A1 (CA)
Inventor: SYNNOTT REMY
IPC: F01D25/12
Filed: 2018-10-10
Abstract: A turbine shroud segment comprises a body having an upstream end portion and a downstream end portion relative to a flow of gases through the gas path. A core cavity is defined in the body and extends axially from the upstream end portion to the downstream end portion. A plurality of cooling inlets is defined in the upstream end portion of the body for feeding coolant in the core cavity. A plurality of cooling outlets is defined in the downstream end portion of the body for discharging coolant from the core cavity. Pedestals are provided in the core cavity.
Patent CA-3020533-A1 (CA)
Title: System, method and apparatus for automatic categorization and assessment of billing narratives
Inventor: HARRISON SEAN
IPC: G06Q10/10
Filed: 2017-04-07
Abstract: A system (110) for automatic categorization and assessment of billing narratives has a semantic engine (154) that classifies billing entries (152) with descriptions expressed in natural language into standardized categories of activity and task objective. The classification is by machine learning methods via training data (210) that is maintained, updated and extended as needed. A rules engine (162) applies rules to the categorized invoice data (160) to analyze the data, report violations to a user/consumer of billed services and to perform related calculations.
Patent CA-3021435-A1 (CA)
Inventor: ABE YUKI
IPC: C07K1/00
Filed: 2013-10-10
Abstract: Disclosed is a linker intermediate represented by the following formula (see above formula) for producing an antitumor drug. Also disclosed are methods for producing the linker intermediate.
Patent CA-3024196-A1 (CA)
Inventor: MURRAY MARTHA M
IPC: A61L27/38
Filed: 2017-07-06
Abstract: Methods and devices for the repair of a torn or injured ligament or tendon are provided. The methods include the use of multiple scaffolds, e.g., beads. The multiple scaffolds may be positioned along a suture or other device such that they are moveable with respect to one another or the injured tissue.