baber/WOPTO huggingface dataset:
Patent CA-2986523-C (CA)
Title: Method and apparatus for manipulating metal workpieces
Inventor: KERSKA STEVEN J
IPC: B21D51/06
Filed: 2017-11-21
Granted: 2020-02-18
Abstract: A method of forming a duct section from a web of material includes the steps of forming a series of perforations in a web of material, the series of perforations defining an outline of one of a hole or notch in a finished duct section, forming a male lock bend and a female lock seam in first opposed edges of the web of material, forming flanges in second opposed edges of the web of material, removing the portion of material interior to the series of perforations to form the hole or notch, and bending the web of material to form the finished duct section.
Patent CA-2988865-C (CA)
Inventor: TIAN YU
IPC: G06F30/3308
Filed: 2017-12-14
Granted: 2021-05-25
Abstract: Embodiments of the present disclosure provide a method, a system and a computer readable storage medium for circuit simulation, comprising: partitioning circuit into a subcircuit-1 and a subcircuit-2 which are connected through at least one port; generating equivalent circuit of subcircuit-1 based on port current/port voltage, subcircuit-1 port voltage under port open-circuit condition/subcircuit-1 port current under port short-circuit condition, and impulse-response of subcircuit-1 port voltage to port current/impulse-response of subcircuit-1 port current to port voltage; simulating a simplified circuit comprising the subcircuit-2 and the equivalent circuit. Comparing with prior art, this disclosure reduces circuit scale by equivalence of linear portion of circuit. Thereby computation amount for circuit simulation is reduced and the computation time for circuit simulation is shortened.
Patent CA-2990536-C (CA)
Inventor: GROSSMAN JOEL
IPC: A47C17/82
Filed: 2018-01-02
Granted: 2020-08-25
Abstract: Un coffre peut être configuré pour passer en position ouverte et en position fermée et comprendre une enceinte conçue pour ranger un matelas pliable supporté par une plateforme de repos lorsque le matelas pliable est en état déplié. Le coffre peut comprendre un panneau supérieur, un panneau avant et des panneaux latéraux, le panneau supérieur étant configuré pour être soulevé manuellement du coffre pour former une partie inférieure de la plateforme de repos.
Patent CA-2994257-C (CA)
Title: Threat intelligence system and method
Inventor: MURPHY BRIAN
IPC: H04L12/22
Filed: 2016-07-05
Granted: 2022-03-15
Abstract: A computer-implemented method, computer program product and computing system for associating a unique identifier with an entity. Network traffic directed toward the unique identifier is intercepted and routed to a computing device.
Patent CA-2996926-C (CA)
Title: Systemes et methodes de deshydratation en boucle courte de modules de deshydratation de gaz
Inventor: Tafreshi Saham Sam
IPC: B01D53/26
Filed: 2018-02-28
Granted: 2023-10-24
Abstract: Un tamis moléculaire saturé deau dans une unité de déshydratation du gaz est régénéré. On utilise une boucle courte dans laquelle du gaz de régénération est recyclé pour être acheminé à un radiateur en amont dun réservoir en mode de régénération. Le gaz de régénération passe par le tamis moléculaire dans le réservoir pour désorber leau, ce qui régénère le tamis moléculaire. La boucle courte comprend également un condensateur, un séparateur d'eau et un compresseur. Le gaz de régénération nest pas recyclé pour être acheminé à lunité de retrait de gaz acide à lavant de linstallation, ce qui fait que le débit du gaz de régénération peut être augmenté puisquil nest pas limité par la capacité avant de linstallation. De plus, la pression du système pendant la régénération peut être réduite dans les limites de lhydraulique du système. Lutilisation de la boucle courte permet également de réduire la durée totale de la régénération. Les modes de réalisation divulgués peuvent alléger les contraintes liées à la régénération du tamis moléculaire dans les installations de gaz naturel liquéfié, de gaz propane liquéfié et de gaz cryogénique.
Patent CA-3000234-C (CA)
Inventor: HARPER CHRISTOPHER PATRICK
IPC: A61G7/10
Filed: 2016-10-04
Granted: 2023-12-19
Abstract: A mobility aid assembly for lifting and lowering a user;  the assembly including an articulated lifting arm releasably mounted to a base structure; a first portion of the lifting arm operable between a lowered position and a raised position by a linear actuator; a first end of the linear actuator pivotally connected to the first portion of the lifting arm and, wherein a second end of the linear actuator is releasably mounted so as to avoid injury to the user if the linear actuator moves the first portion of the lifting arm to an excessively lowered position in which the first portion of the lifting impinges on the user.
Patent CA-3006037-C (CA)
Title: Drone defense system
Inventor: ZIEMBA LINDA J
IPC: H04W4/021
Filed: 2016-11-22
Granted: 2020-09-08
Abstract: A drone defense system (DDS) beacon detects unmanned aerial systems (UAS) traffic and transmits a broadcast signal over a transmission region indicating a no-fly zone in which only UAS having an authorization are allowed to fly. The beacon allows UAS with clearance to enter the no-fly zone. Those UAS without clearance are diverted around the no-fly zone, denied Wi-Fi and/or RF connection, forced to return to home launch sites via activation of standard preprogrammed Return to Home (RTH) routines, or forced to land at specified locations where they may be captured. Military, emergency medical services (EMS), and other UAS are allowed to enter no-fly zones in which other UAS, such as commercial, or consumer UAS, cannot enter. DDS cloud collects and stores log data from all deployed DDS beacons. DDS cloud can send system software updates to DDS beacons, make real-time statistical analysis, and provide report data to outside systems.
Patent CA-3015731-C (CA)
Title: Ceiling table and ceiling formwork comprising such a ceiling table
Inventor: SCHNEIDER WERNER
IPC: E04G9/04
Filed: 2017-03-06
Granted: 2023-07-18
Abstract: The invention relates to a ceiling table (10) for a partial formwork of a concrete ceiling. The ceiling table (10) has at least one formwork element, in particular multiple formwork elements, which can be assembled on a lower frame (16) of the ceiling table (10) in a nondestructive manner and which can be disassembled from the lower frame (16). The ceiling table (10) has a support skeleton (14) on which at least one formwork element, in particular multiple formwork elements, is/are arranged. The support skeleton (14) can have multiple braces which can be connected together and separated from one another in a nondestructive manner. The support skeleton preferably has a pair of main supports, in particular parallel running main supports, on which a pair of edge supports and at least one central support that is arranged between the edge supports are arranged. The edge supports and the central support run preferably parallel to one another. The invention further relates to a ceiling formwork comprising such a ceiling table (10).
Patent CA-3017445-C (CA)
Inventor: SENDA KUNIHIRO
IPC: H01F41/02
Filed: 2017-03-07
Granted: 2021-07-27
Abstract: L'invention concerne un procédé de fabrication d'un noyau en fer stratifié, comprenant la fabrication d'un noyau en fer stratifié par fourniture séquentielle de bandes d'acier électrique dans une matrice ayant une pluralité d'étapes de poinçonnage, dans un état dans lequel les bandes d'acier électrique sont superposées en étant insérées dans une paire supérieur/inférieur de rouleaux d'alimentation dans l'état superposé des bandes d'acier électrique et de poinçonnage des bandes d'acier électrique en même temps dans la matrice, dans un état dans lequel les bandes d'acier électrique sont superposées, les rouleaux d'alimentation, dans lesquels un rouleau d'alimentation supérieur et un inférieur sont tous les deux entraînés par un dispositif d'entraînement, étant utilisés comme la paire supérieur/inférieur de rouleaux d'alimentation (2a, 2b) et un traitement étant réalisé, dans lequel les bandes d'acier électrique superposées (1a, 1b) sont partiellement ou entièrement reliées avant d'entrer dans la matrice ou dans une partie d'étage antérieur de la matrice après la distribution des bandes d'acier électrique (1a, 1b) depuis la paire supérieur/inférieur de rouleaux d'alimentation (2a, 2b).
Patent CA-3020258-C (CA)
Title: Austenitic stainless steel and production method therefor
Inventor: SETO MASAHIRO
IPC: C22C38/44
Filed: 2017-04-06
Granted: 2021-01-05
Abstract: An austenite stainless steel that has a chemical composition containing, in mass%, 0.015% or less of C, 1.00% or less of Si, 2.00% or less of Mn, 0.05% or less of P, 0.030% or less of S, not less than 16.0% but less than 22.0% of Cr, 11.0-16.0% of Ni, 2.5-5.0% of Mo, not less than 0.07% but less than 0.15% of N, 0.20-0.50% of Nb, 0.005-0.040% of Al, 0-0.080% of Sn, 0-0.0060% of Zn, and 0-0.030% of Pb, the remaining portion being Fe and impurities, and that satisfies [MoSS/Mo = 0.98] (MoSS: amount of Mo solids dissolved in Mo steel).
Patent CA-3040088-C (CA)
Title: Method for producing a reinforcing component and component
Inventor: PUTA JOSEF
IPC: B29C70/30
Filed: 2019-04-12
Granted: 2023-01-03
Abstract: A method for producing a reinforcing component from different materials, wherein, in a first step, the component is produced in a first mould by plastics injection-moulding with foaming of the plastics material used and by reducing large cross sections of the component by insert parts of the same plastics material, wherein, in a second step, at least one type of fibre is wound around the component, and wherein, in the third method step, the component as a whole is overmoulded with plastic of a second plastics material in a second mould.
Patent CA-3050449-C (CA)
Inventor: KRISHNAMURTHY MAHESH
IPC: H02K19/10
Filed: 2017-12-28
Granted: 2023-10-03
Abstract: Selon un mode de réalisation, la présente invention porte sur une machine à réluctance commutée à grand nombre de pôles de rotor (HRSRM) qui offre une pluralité de combinaisons du nombre de pôles de rotor Rn et du nombre de pôles de stator Sn en utilisant une relation numérique définie par une formule mathématique, Rn = 2Sn - Fp, quand Sn = m x Fp, Fp étant le nombre maximal de trajets de flux indépendants dans le stator lorsque les pôles de stator et de rotor sont complètement alignés, et m étant le nombre de phases. La formulation mathématique confère à la machine une performance de bruit et une flexibilité de conception améliorées. La formulation mathématique fournit en outre un nombre spécifique de pôles de stator et de rotor pour un m et un Fp choisis. La HRSRM peut être conçue avec un nombre variable de phases. La HRSRM offre un profil de couple plus lisse grâce à un grand nombre de courses par tour.
Patent CA-3051947-C (CA)
Title: Latching system for securing tonneau cover
Inventor: WENG RONGJIE
IPC: B60J11/06
Filed: 2019-08-14
Granted: 2021-07-27
Abstract: The disclosure is directed to a latching/locking system for securing tonneau cover to a vehicle. The system includes a mounting bar, a hanging rod, a locking block and a handle and further includes a cargo area cover frame body. The cargo area cover frame body includes an outer frame bar along an outer edge and an inner support bar inside the cargo area cover frame body. The mounting bar comprises a built-in section and an inserting block, which is fixed within the outer frame bar. An upper end of the hanging rod is inserted into the mounting bar, a horizontal shaft is disposed at an upper portion of the handle, and a lower end of the hanging rod is disposed into the horizontal shaft and connected to the horizontal shaft through a thread. The locking block is disposed on the hanging rod.
Patent CA-3055743-C (CA)
Title: Seat with downwardly-slanted bump-less nose
Inventor: SUPOWITZ ANI
IPC: B62J1/00
Filed: 2019-09-17
Granted: 2022-08-16
Abstract: A seat structure includes a substrate structure and a pad structure affixed to a top surface of the substrate structure. The seat structure has a support region configured to provide a support for a user's buttocks, and a downwardly sloped nose portion. The seat structure is bump-less in that there is no raised portion at an area between the user's legs which would extend upwardly from adjacent laterally outward portions.
Patent CA-3058715-C (CA)
Inventor: GAGNE FRANCIS
IPC: B62D6/02
Filed: 2017-04-06
Granted: 2022-07-19
Abstract: L'invention concerne un procédé de commande d'un système de direction assistée qui utilise un véhicule pourvu d'un moteur, d'un dispositif de commande couplé au moteur, et d'un ensemble de direction. Le procédé consiste à détecter la vitesse angulaire de rotation du volant à l'aide du dispositif de commande et déterminer la vitesse du véhicule. Un niveau de base d'amortissement de direction est calculé à l'aide de la vitesse angulaire de rotation du volant et de la vitesse du véhicule. Au moins une accélération approximative du véhicule est déterminée. Un couple de direction de l'ensemble de direction est détecté par l'intermédiaire d'un capteur de couple conçu pour détecter le couple de direction de l'ensemble de direction. De plus, un couple utilisateur est déterminé à l'aide du capteur de couple. Une amplification d'amortissement est calculée à l'aide du couple utilisateur et de ladite au moins une accélération approximative du véhicule . Un gain final d'amortissement de direction est déterminé à l'aide du niveau de base d'amortissement de direction et de l'amplification de l'amortissement. Le gain final d'amortissement de direction est appliqué à l'ensemble de direction pour réduire au minimum une rétroaction indésirable sur l'ensemble de direction.
Patent CA-3058728-C (CA)
Inventor: WILSON GLENN ANDREW
IPC: E21B47/022
Filed: 2017-06-08
Granted: 2023-09-05
Abstract: L'invention concerne un système de télémétrie mettant en uvre des techniques de filtrage continues dans l'espace pour restreindre des mesures de télémétrie, ce qui permet d'améliorer les calculs de télémétrie entre un ensemble fond-trou et au moins un puits cible. En tirant parti de la continuité spatiale de la géométrie du puits de forage, une vérification de qualité d'une mesure de télémétrie est effectuée à l'aide de mesures de télémétrie acquises à des profondeurs précédentes. Ainsi, les procédés de l'invention fournissent des estimations de distance et de direction améliorées, ainsi que la prédiction de la distance et de la direction du puits cible à l'avant de l'ensemble fond-trou.
Patent CA-3060308-C (CA)
Inventor: CHANG DEBORA W
IPC: A61K8/04
Filed: 2018-04-25
Granted: 2023-05-09
Abstract: A hair care composition comprising from about 10% to about 25% of one or more surfactants; from about 0.01% to 10% of one or more surfactant soluble antidandruff agents; from about 0.1% to 10% of one or more anionic polymers from about 0.01% to 5% of one or more cationic polymers; wherein the composition has a deposition efficiency of greater than 1.2X that of a control composition wherein the control composition comprises 14% SLE1S, no polymeric constituents, 1% of the surfactant soluble antidandruff agent at a pH of about 6.
Patent CA-3086856-C (CA)
Inventor: HAYES MARK F
IPC: C12N5/10
Filed: 2020-07-15
Granted: 2022-04-05
Abstract: A novel soybean variety, designated 5PLDE25 is provided. Also provided are the seeds of soybean variety 5PLDE25, cells from soybean variety 5PLDE25, plants of soybean 5PLDE25, and plant parts of soybean variety 5PLDE25. Methods provided include producing a soybean plant by crossing soybean variety 5PLDE25 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PLDE25, methods for producing other soybean varieties or plant parts derived from soybean variety 5PLDE25, and methods of characterizing soybean variety 5PLDE25. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PLDE25 are further provided.
Patent CA-3099509-C (CA)
Inventor: KADOUCHE JEAN
IPC: C07K16/00
Filed: 2012-07-06
Granted: 2022-10-25
Abstract: ABSTRACT Herein is described a multispecific antibody fragment comprising at least two Fab fragments with different CHI and CL domains, wherein each Fab fragment recognizes a different epitope, and wherein at least one Fab fragment is a mutated Fab fragment that comprises the VH and VL domains of an antibody recognizing an epitope of interest; a CHI domain derived from the CHI domain of an immunoglobulin by substitution of the leucine residue at position 143 of said CHI domain with a glutamine residue and substitution of the serine residue at position 188 of said CHI domain with a valine residue; and CL domain of the kappa type derived from the CL domain of an immunoglobulin by substitution of the valine residue at position 133 of said CL domain with a threonine residue and substitution of the serine residue at position 176 of said CL domain with a valine residue. Date Recue/Date Received 2020-11-17
Patent CA-3101140-C (CA)
Title: Log dog and adjustable log dog set bar assembly
Inventor: CABRIT SEBASTIEN
IPC: B27B29/00
Filed: 2020-11-30
Granted: 2022-01-18
Abstract: The present subject matter relates to a log dog, a kit thereof, a set bar assembly, and a log bed with the log dog and set bar assembly. The log dog includes a rod with a groove, and a head block with a cylindrical cavity for receiving the groove and with a bore extending through the sidewall. A pin extends through the bore to the cylindrical cavity for rotatable engagement with the groove to releasably hold the head block to the rod. The set bar assembly includes a pair of mounting brackets with a holder having lower and upper sections. A support bar is secured between the mounting brackets and a pivot arm extends from the support bar. The set bar assembly includes a stop bar received in the holder, wherein moving the stop bar between the lower and upper sections of the holder lowers and raises the pivot arm.
Patent CA-3115200-C (CA)
Inventor: BRUNDULA STEVEN N D
IPC: F41H13/00
Filed: 2019-10-02
Granted: 2021-10-19
Abstract: A conducted electrical weapon ("CEW") deploys wire-tethered electrodes after generation of an ignition signal. The ignition signal is provided to a deployment unit. The deployment unit includes a primer material adjacent a conductor. The conductor conducts the ignition signal outside the primer material. A temperature of the conductor increases in response to receiving the ignition signal. The primer material ignites in response to the increase in temperature of the conductor.
Patent CA-3126598-C (CA)
Title: Die for a printhead
Inventor: GARDNER JAMES MICHAEL
IPC: B41J2/045
Filed: 2019-02-06
Granted: 2023-08-15
Abstract: A die for a printhead is provided in examples. The die includes a memory voltage regulator disposed on the die, and a high-voltage protection switch disposed on the die in a path of a conductive connection between the memory voltage regulator and a sense bus.
Patent CA-3139149-C (CA)
Title: Strain sensor based downhole fluid density measurement tool
Inventor: VICK JR JAMES DAN
IPC: G01V3/26
Filed: 2019-09-17
Granted: 2023-12-12
Abstract: Systems and methods for determining fluid density include receiving calibration data for a fluid density measurement tool. The fluid density measurement tool can include a cantilever beam and at least one strain sensor that is coupled to the cantilever beam. The cantilever beam can be housed in the fluid density measurement tool and is buoyed by a fluid that enters the fluid density measurement tool. The systems and methods measure strain values at the at least one strain sensor and determine a density of the fluid based on the calibration data, and the strain values measured at the at least one strain sensor.
Patent CA-3155636-C (CA)
Inventor: KELLUM SCOTT
IPC: G06F3/0484
Filed: 2020-09-04
Granted: 2023-06-13
Abstract: A computer implemented method for providing a dynamic typesetting package. The method receives a request from a user for a typesetting package, and the typesetting package includes one or more font, and one or more rendering rules for defining typesetting for various elements of content across layout contexts. In response to a requested typesetting package, the method provides a link to the user. The link references the requested typesetting package. The method matches at least a portion of the elements of the content to one or more parameters in the one or more rendering rules. The one or more rendering rules, in response to an execution by a computerized device having a display, the content is dynamically typeset for the display.
Patent CA-3165301-C (CA)
Inventor: WAKABAYASHI KATSUHIKO
IPC: F16B39/18
Filed: 2020-09-29
Granted: 2023-12-19
Abstract: The objective of the present invention is to reduce the amount of inclination of a nut 20 with respect to a nut 10 in a fastened state in a loosening prevention device in which a loosening prevention effect is produced by eccentric fitting of a protruding part 12 of the nut 10 and a recessed part 22 of the nut 20. The outer-circumferential surface of the protruding part 12 and the inner-circumferential surface of a recessed part 22 are configured such that, although a tapered outer-circumferential surface portion 12a of the protruding part 12 interferes with a tapered inner-circumferential surface portion 22a of the recessed part 22 in a portion in the circumferential direction when the protruding part 12 of the nut 10 threaded onto a threaded shaft S and the recessed part 22 of the nut 20 threaded onto the threaded shaft S are in an eccentric fitting state, a gap is formed between a leading-end outer-circumferential surface portion 12b of the protruding part 12 and a base-side inner-circumferential surface portion 22b of the recessed part 22 along the entire circumference.
Patent NL-161601-C (NL)
IPC: G11B20/10
Filed: 1973-07-24
Granted: 1980-02-15
Abstract: This invention relates to a method of recording data and more specifically to apparatus for recording data wherein a control unit is utilized to regulate a data recording device and the data recording device is provided with means for accomplishing independently certain of the writing tasks in a manner to free the controller for other tasks.
Patent RU-1830121-C (RU)
Inventor: DZHAMGAROV GAVRIIL M
IPC: F16K15/02
Filed: 1989-05-31
Granted: 1993-07-23
Abstract: Использование: в скважинных штанговых  насосах. Сущность изобретени : в корпусе  с проходным каналом размещено  седло и взаимодействующий с седлом запорный  орган с направл ющей, посадочной  и хвостовой част ми. Направл юща  часть  выполнена в виде вогнутого конуса. Центр  масс смещен в сторону седла. Посадочна   часть выполнена со сферической поверхностью , хвостова  - выпуклой с уменьшающимс  сечением по направлению к ее торцу.  1 ил.
Patent RU-1780989-C (RU)
Inventor: GYAVGYANEN YURIJ V
IPC: B23Q7/08
Filed: 1989-08-18
Granted: 1992-12-15
Abstract: Использование: интенсификаци  ворошени  деталей в процессе их ориентации в бункере при загрузке технологического оборудовани  различного назначени . Сущность  изобретени : в устройстве дл  подачи  деталей, содержащем основание 1 и бункер  2, установленный на наклонной оси 3 основани  1 с возможностью разворота (вибрации ) от пневмопривода, дно бункера  снабжаетс  пневмосоплами 11, св занными  с каналом отвода сжатого воздуха пневмопривода , что способствует интенсивному ворошению  деталей и их ориентации вдоль  продольной оси дна бункера 2, имеющего  форму пр моугольного лотка. 4 ил.