baber/WOPTO huggingface dataset:
Patent CA-3030686-A1 (CA)
Inventor: PETERS VOLKER
IPC: E21B23/12
Filed: 2017-07-12
Abstract: L'invention concerne un appareil de forage rotatif pour le forage de puits de forage déviés qui, dans un mode de réalisation, comprend un ensemble de forage qui comprend en outre un moteur de forage accouplé à un élément d'entraînement pour faire tourner un dispositif de désintégration, un boîtier à l'extérieur de l'élément d'entraînement ayant une section inférieure et une section supérieure, et un dispositif d'orientation disposé à l'extérieur de l'élément d'entraînement qui incline la section inférieure par rapport à la section supérieure et maintient l'inclinaison géostationnaire ou sensiblement géostationnaire lorsque l'ensemble de forage est en rotation pour forer une section déviée du puits de forage.
Patent CA-3031703-A1 (CA)
Title: Procede de generation d'aerosol
Inventor: BALLESTEROS GOMEZ PABLO JAVIER
IPC: A24D1/20
Filed: 2017-07-25
Abstract: L'invention concerne un procédé de génération d'aérosol à partir d'un substrat générateur d'aérosol utilisant un dispositif générateur d'aérosol doté d'au moins une source de chaleur disposée pour chauffer, et non brûler, le substrat générateur d'aérosol en cours d'utilisation. Le substrat générateur d'aérosol comporte des première et seconde parties ayant sensiblement la même composition, et/ou des première et seconde parties où il n'y a pas de séparation physique entre elles. Le procédé consiste à chauffer le substrat générateur d'aérosol dans le dispositif générateur d'aérosol, de sorte qu'un profil de température de la première partie du substrat générateur d'aérosol pendant le chauffage soit différent d'un profil de température de la seconde partie du substrat générateur d'aérosol.
Patent CA-3033862-A1 (CA)
Inventor: MUKHERJEE SAIKAT
IPC: G06Q40/00
Filed: 2017-07-12
Abstract: A method and system parses natural language in a unique way, determining important words pertaining to a text corpus of a particular genre, such as tax preparation. Sentences extracted from instructions or forms pertaining to tax preparation, for example are parsed to determine word groups forming various parts of speech, and then are processed to exclude words on an exclusion list and word groups that don't meet predetermined criteria. From the resulting data, synonyms are replaced with a common functional operator and the resulting sentence text is analyzed against predetermined patterns to determine one or more functions to be used in a document preparation system.
Patent CA-3035895-A1 (CA)
Title: Plunger device with triangular bell and cylindrical sleeve
Inventor: CAVALCANTI ROBERT
IPC: E03C1/308
Filed: 2019-03-06
Abstract: An improved toilet plunger for unclogging drains, comprised of a handle and a plunger head with an upper generally triangular-shaped, collapsible bell portion and a lower generally cylindrical, flexible sleeve portion. The unique shape and configuration of the bell and sleeve portions enable the improved plunger device to displace clogs with fewer attempts, and to resist device deformation, inversion, rotation, and breaking of the seal during plunging.
Patent CA-3037705-A1 (CA)
Title: Glucometre optique
Inventor: BAKER WILLIAM M
IPC: A61B5/145
Filed: 2017-09-20
Abstract: L'invention concerne des dispositifs et des procédés pour détecter des taux de glucose sanguin chez un sujet qui impliquent la quantification passive des émissions moyennes-infrarouges de l'il du sujet.
Patent CA-3038864-A1 (CA)
Inventor: CASAS LOUZAO CATY
IPC: A61K9/00
Filed: 2016-10-17
Abstract: The invention is directed to combinations of acamprosate and ribavirin, to pharmaceutical compositions, kits and treatment methods for the treatment or prevention of neurological damage.
Patent CA-3040854-A1 (CA)
Inventor: MAPPES TIMO
IPC: G02C7/02
Filed: 2017-10-20
Abstract: The invention relates to a spectacle lens comprising, starting from the object-sided front surface of the spectacle lens to the opposite rear-side of the spectacle lens, at least a) one component A comprising at least one functional layer FA and/or an ultra-thin glass, b) one component B comprising at least one polymer material and, c) one component C, comprising at least one functional layer Fe and/or an ultra-thin glass. The invention also relates to a method, in particular a 3D printing method, for producing said spectacle lens.
Patent CA-3040895-A1 (CA)
Inventor: MYERS FREDERICK ALAN
IPC: C23C22/00
Filed: 2017-10-19
Abstract: A process involves the continuous surface treatment of stainless steel coils with aqueous suspensions of rare earth oxide nano or micro particles or aqueous rare earth nitrate solutions of nano or micro particles. The surface treatment promotes a more uniform color to the subsequently developed oxide formed during anneal-type heat treatment. Tt also improves corrosion resistance of the processed stainless steel material. Materials treated in this manner are suitable for a variety of applications in the building systems, automotive and appliance markets.
Patent CA-3042017-A1 (CA)
Title: Systeme de forage a projectile
Inventor: RUSSELL MARK C
IPC: F41A1/00
Filed: 2016-11-02
Abstract: Un trou dans un matériau géologique, tel qu'un puits de forage, peut être étendu par impact sur la surface de travail du trou au moyen de projectiles à vitesse élevée. Un tube peut être placé à l'intérieur du trou, et l'extrémité inférieure du tube peut être scellée pour empêcher l'entrée de matériau depuis le trou dans le tube. Un projectile peut être accéléré par le tube, par exemple par allumage d'un mélange gazeux combustible pour imprimer une force au projectile. L'impact du projectile peut étendre le trou. Dans certains cas, des projectiles accélérés peuvent être utilisés conjointement avec un trépan pour forer un puits de forage ou un autre type de trou.
Patent CA-3042555-A1 (CA)
Title: Appareil pour propulser a distance une lance flexible dans et hors d'un systeme de tuyauterie
Inventor: ZINK GERALD P
IPC: B08B1/00
Filed: 2017-11-22
Abstract: L'invention concerne un appareil de propulsion de lance flexible compact qui peut être monté sur une extrémité de tuyau. L'appareil comprend un mécanisme d'entraînement, un support adaptable qui peut être fixé directement à l'extrémité de tuyau qui porte le mécanisme d'entraînement, une console de commande à distance et un tambour d'enroulement de tuyau éloigné du mécanisme d'entraînement. Le mécanisme d'entraînement comprend un rouleau entraîné et un rouleau suiveur prenant en sandwich le tuyau flexible de lance entre eux et un mécanisme de levage à came rotative pour soulever linéairement le rouleau suiveur afin de permettre l'introduction du tuyau flexible de lance et abaisser le rouleau suiveur contre le rouleau entraîné.
Patent CA-3043993-A1 (CA)
Title: Storage platform
Inventor: LIN CHEN-KANG
IPC: B65D6/24
Filed: 2017-11-17
Abstract: A suspended storage platform includes a frame having a pair of side rails and a pair of end rails. Each of the side rails and the end rails include an upper lip, a plurality of hangers configured for mounting to an elevated support, and a plurality of suspension members each having a portion moun table to one of the hangers and a portion mountable to one of the side rails and one of the end rails at intersections of the side rails and the end rails. The platform, includes a plurality of blow molded shelf panels. Each shelf panel has an upper surface and an opposite lower surface, with the lower surface of each of the shelf panels including a length channel and a width channel formed in the bottom surface adjacent lower peripheral edges of the bottom surface. The length and width channels of the shelf panels seat onto the lips of the side rails and the end rails to provide a snug interference fit with the frame and one another to provide a shelf surface that resists movement during use of the platform once the shelf panels are installed. The shelf panels are configured to be installed onto the frame or removed from the frame without the use of tools.
Patent CA-3044947-A1 (CA)
Title: Method and apparatus for partial retransmission in wireless cellular communication system
Inventor: YEO JEONGHO
IPC: H04W72/04
Filed: 2017-11-24
Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A communication method and system are provided for converging a 5G communication system for supporting higher data rates beyond a 4G system with an IoT technology. A method, by a base station, for performing retransmission with respect to a code block requiring the retransmission among transport blocks, includes transmitting, to a terminal, first information related to a number of code block groups (CBGs) included in a transport block (TB); determining the CBGs for the TB based on a number of code blocks (CBs) included in the TB and the first information; and transmitting, to the terminal, the determined CBGs and control information including second information related to transmission of the TB.
Patent CA-3045573-A1 (CA)
Inventor: GUO JIAYIN
IPC: H01G4/12
Filed: 2019-01-30
Abstract: The present disclosure generally relates to metallic powders for use in multilayer ceramic capacitors, to multilayer ceramic capacitors containing same and to methods of manufacturing such powders and capacitors. The disclosure addresses the problem of having better controlled smaller particle size distribution, with minimal contaminant contents which can be implemented at an industrial scale.
Patent CA-3048231-A1 (CA)
Inventor: ABAITANCEI HORIA
IPC: F16D31/02
Filed: 2017-12-21
Abstract: An automobile or other wheeled vehicle includes various hydraulic components, including a hydraulic gearbox, transmission, clutch, and brake energy recovery system. Such hydraulic components supplement or replace traditional mechanical components of the automobile or other wheeled vehicle to improve the overall operational efficiency thereof.
Patent CA-3048637-A1 (CA)
Inventor: GOTLUND ERIK L
IPC: B61F5/32
Filed: 2017-12-29
Abstract: A railcar truck and adapter pad system for placement between a roller bearing and side frame pedestal roof of a three-piece railcar truck. Many different features of the pad and/or the adapter-pad interface are configured to improve stiffness characteristics to satisfy both curving and high speed performance of the railcar truck.
Patent CA-3048876-A1 (CA)
Title: Retroreflective join graph generation for relational database queries
Inventor: HYDE JULIAN
IPC: G06F16/24
Filed: 2019-07-09
Abstract: A method, system and computer program product for join graph generation based upon a log of previously executed database queries includes method for generating a join graph for relational database queries. The method includes loading into memory of a computer, a log of a set of database queries previously executed against data in a database and sequentially parsing each of the queries in the log to identify different semantically characterizable components of each of the queries. The method further includes generating a join graph for each of the queries from corresponding ones of the components. Finally, the method includes selectively adding each of the generated join graphs to a set of join graphs in a data model for the data in the database.
Patent CA-3049322-A1 (CA)
Title: Data transmission method and apparatus
Inventor: GE SHIBIN
IPC: H04L5/00
Filed: 2018-03-22
Abstract: Embodiments of this application provide a data transmission method and apparatus. The method includes: determining, by a network device 110 based on a service requirement or an application scenario of a terminal device, a data distribution manner used for performing data transmission with the terminal device, where the data distribution manner is used to indicate distribution of data of a same code block on at least one time-domain symbol;  and performing, by the network device 110, data transmission with the terminal device based on the data distribution manner. According to the data transmission method and apparatus in the embodiments of this application, the data distribution manner used for data transmission between the network device 110 and the terminal device can be flexibly configured, so as to meet different service requirements.
Patent CA-3052149-A1 (CA)
Title: Detection and prevention of unwanted calls in a telecommunications system
Inventor: BENLOLO ROBERT
IPC: H04M3/42
Filed: 2018-02-01
Abstract: A method that detects unwanted calls based on information shared between a first telecommunications network provided by a first service provider and a second service provider providing a second telecommunications network including receiving, by a data-processing system, a request to provide a telecommunications service to the first telecommunications network, the request being received by the first telecommunications network from a user of the first telecommunications network through a first gateway, and wherein the request comprises a calling party identification that identified a calling party and a called party identification that identified a called party. The method further includes examining, by the data-processing system, statistics relating to requests for telecommunications services; and generating, by the data-processing system, a first signal when the called party identification in the request appears in the statistics in excess of a predetermined first number of instances within a predetermined first time interval.
Patent CA-3053519-A1 (CA)
Inventor: RIEKE MALCOLM
IPC: H04L29/06
Filed: 2017-06-16
Abstract: La présente invention concerne un procédé d'établissement d'une base de référence comportementale consistant : à stocker d'informations se rapportant à des actifs, chaque actif comprenant un attribut; à stocker des informations se rapportant à des relations, chaque relation comprenant un attribut; à sélectionner, à partir d'une base de données d'attributs d'actifs, des actifs sur la base d'une valeur d'attribut; à sélectionner, à partir d'une base de données de relations, une ou plusieurs relations sur la base d'une valeur d'attribut, les relations sélectionnées comprenant une première relation; à créer une base de référence, la base de référence comprenant les actifs sélectionnés et les relations sélectionnées; à relier un premier flux d'événements à la base de référence, le premier flux d'événements comprenant un ensemble d'événements et chaque événement comprenant des attributs; et à détecter une dérive par rapport à la base de référence, la dérive étant déterminée à l'aide du premier flux d'événement et étant basée sur une défaillance d'une valeur d'attribut dans un premier événement du premier flux d'événement pour correspondre à une valeur d'attribut de la première relation.
Patent CA-3053634-A1 (CA)
Title: Collision detection system for a crash guard
Inventor: RAMON XAVIER
IPC: E01F15/04
Filed: 2018-03-09
Abstract: This invention relates to a collision detection system (1) for detecting and assessing the state of a crash guard (2), comprising at least one crash guard (2), which is provided with a sensor for detecting a collision onto or against the said crash guard (2), wherein the said system comprises a processing unit, which is provided to assess, on the basis of the signals generated by the sensor, the effect of a collision on the crash guard (2) and, if necessary, to initiate an alarm signal.
Patent CA-3054680-A1 (CA)
Inventor: ZELCZER AL
IPC: F24F13/10
Filed: 2017-03-08
Abstract: A system and method to control environmental parameters of predefined zones within a structure. An embodiment of the system uses damper assemblies that are entirely wireless as a result of energy capturing devices which convert air flow within the HVAC system ductwork into electrical current and a wireless control module that remove the need for hard-wiring for power or control. Still further, an embodiment of the system uses wireless components to monitor the environmental parameters of a structure's zones, process and communicate necessary zone adjustments, and actuate system components.
Patent CA-3056745-A1 (CA)
Title: Information processing device, information processing method, program, and observation system
Inventor: SHINODA MASATAKA
IPC: G06T7/00
Filed: 2018-02-16
Abstract: An information processing device according to an embodiment of the present technology has an image acquisition unit, a feature amount calculation unit, and a determination unit. The image acquisition unit acquires time lapse images of a fertilized egg taken on a time-series basis. The feature amount calculation unit calculates a time-series state variation of the fertilized egg. The determination unit determines one or both of an active period and a rest period of the fertilized egg on the basis of the state variation.
Patent CA-3057149-A1 (CA)
Title: Needle magnetizer
Inventor: MA YIPING
IPC: H01F13/00
Filed: 2018-04-04
Abstract: A device for accommodating and magnetizing a tissue-penetrating medical device of various lengths, with or without a cover covering a portion or the entirety of the tissue-penetrating medical device, is disclosed including a sleeve member having an open proximal end, a distal end, an inner surface, an outer surface having a graduated injection depth gauge to indicate needle penetration depth when the cover is placed into a magnetizer, and a hollow body extending between the proximal end and the distal end to form a protective closure over a shaft of a tissue-penetrating medical device. Also disclosed is a needle cover having a fixed distance between the tip of the needle and the tip of the needle cover. A device having one or more magnetizing elements sectioned into a plurality of movable segments pivoting around an axis to accommodate needles with different lengths is also disclosed. Also disclosed is a device having one or more magnetizing means mounted on a movable element to magnetize needles of various lengths.
Patent CA-3057206-A1 (CA)
Title: Applications of spermine and its derivative in preparation of antitumor drug
Inventor: ZHU WEI
IPC: A61P35/00
Filed: 2018-02-06
Abstract: An application of spermine or its pharmaceutically acceptable derivative in preparation of an SAICAR synthetase activity interference agent or inhibitor. An application of spermine or its pharmaceutically acceptable derivative in preparation of an antitumor drug.
Patent CA-3058199-A1 (CA)
Inventor: MIN XIAOYU
IPC: A23C20/02
Filed: 2018-04-10
Abstract: A method of producing a non-dairy cheese includes fermenting non-dairy milk with lactic acid bacteria and mixing the fermented non-dairy milk with dry ingredients. The dry ingredients include one or more gums and one or more starches. The method further includes heating the fermented non-dairy milk and dry ingredients to 180 degrees and mixing oil into the fermented non-dairy milk in an in-line high shear mixer creating an oil/non-dairy milk mixture.  The method further includes circulating the oil/non-dairy milk mixture through the inline high shear mixer until the droplet size of the oil in the non-dairy milk is 15 micrometers or less, removing air from the oil/non-dairy milk mixture, and packaging the oil/non-dairy milk mixture to yield a non-dairy cheese product.
Patent CA-3059436-A1 (CA)
Inventor: BLAND JEFFREY
IPC: C07C49/707
Filed: 2018-04-12
Abstract: La présente invention concerne des procédés de traitement du syndrome des ovaires polykystiques (SOPK) avec des dérivés de tétrahydro-iso-alpha-acide (THIAA) et des compositions sensiblement énantiomériquement pures et des formulations pharmaceutiques de ceux-ci, en particulier KDT500 et KDT501.
Patent CA-3062058-A1 (CA)
Inventor: PICKETT GEOFFREY A
IPC: E21B33/06
Filed: 2018-04-27
Abstract: L'invention concerne un appareil d'étanchéité qui comprend un support de joint d'étanchéité mobile doté d'une cavité, et qui comprend un ensemble joint d'étanchéité disposé au moins partiellement dans la cavité. L'ensemble joint d'étanchéité comprend un élément d'étanchéité élastique comprenant une extrémité faisant face au fluide ayant une surface d'extrémité faisant face au fluide, et l'ensemble joint d'étanchéité comprend une plaque d'actionneur conçue pour effectuer un mouvement de va-et-vient entre une première et une seconde position par rapport à la plaque de protection. La première plaque d'actionneur comprend une surface d'extrémité faisant face au fluide et une première surface de came. L'ensemble joint d'étanchéité comprend en outre une première plaque de protection disposée entre l'élément d'étanchéité et la première plaque d'actionneur. La plaque d'actionneur est conçue pour comprimer l'élément d'étanchéité et pour déplacer la surface d'extrémité faisant face au fluide de l'élément d'étanchéité vers l'extérieur à partir d'une position de repos lorsque la plaque d'actionneur est dans la seconde position.
Patent CA-3064012-A1 (CA)
Title: In-vial deposition of a stable, sterile and crystalline o-acetyl salicylic acid (aspirin)
Inventor: PALEPU NAGESH R
IPC: A61K47/10
Filed: 2018-05-29
Abstract: Improved, stable aspirin formulations for intravenous use are disclosed. Methods of lyophilizing the aspirin from bulk solutions as well as kits containing the lyophilized aspirin and methods of treatment using the same are also disclosed.
Patent CA-3064598-A1 (CA)
Title: Method and system for monitoring a diabetes treatment plan
Inventor: CHAN SIDNEY SOONG-LING
IPC: A61B90/00
Filed: 2017-06-20
Abstract: A method and system for monitoring the effectiveness of a patient's diabetes treatment plan by predicting, on a frequent basis, the patient's glycated hemoglobin (Alc) based on the patient's blood glucose (BG) may include applying a plurality of Alc models to a BG data set of the patient so as to obtain a plurality of calculated Alc values and identifying a best fit model amongst the plurality of Alc models by evaluating the plurality of calculated Alc values against at least one measured Alc value, calculating a predicted Alc value by applying the identified best fit model to the BG da-ta set. Some embodiments may further include evaluating the predicted Alc value against a set of escalation rules to determine whether an escalation alert is required; alerting the patient's healthcare provider when it is determined the escalation alert is required, and outputting the predicted Alc value to the patient.
Patent CA-3066765-A1 (CA)
Title: Motor control device
Inventor: STEINER JAMES
IPC: H02P27/16
Filed: 2018-06-08
Abstract: A load control device may control power delivered from a power source, such as an alternating-current (AC) power source, to at least two electrical loads, such as a lighting load and a motor load. The load control device may include multiple load control circuit, such as a dimmer circuit and a motor drive circuit, for controlling the power delivered to the lighting load and the motor load, respectively. The load control device may adjust the rotational speed of the motor load in a manner so as to minimize acoustic noise generated by the load control device and reduce the amount of time required to adjust the rotational speed of the motor load. The load control device may remain powered when one of the electrical loads (e.g., the lighting load) has been removed (e.g., electrically disconnected or uninstalled) and/or has failed in an open state (has "burnt out" or "blown out").