baber/WOPTO huggingface dataset:
Patent CA-3017179-A1 (CA)
Title: Orthopaedic surgical instrument system and method for detaching trial construct assemblies
Inventor: TSUKAYAMA CRAIG S
IPC: A61F2/38
Filed: 2018-09-11
Abstract: A surgical instrument system comprising a prosthetic trial component and an orthopaedic surgical instrument is disclosed. The orthopaedic surgical instrument includes a distal tip sized to be received in a passageway of the prosthetic trial component. When the distal tip is positioned in the passageway of the prosthetic trial component and is in an expanded position, the distal tip is configured to engage an inner surface of the prosthetic trial component to secure the prosthetic trial component to the orthopaedic surgical instrument and permit the extraction of the trial component from a patient's bone. A  method of use is also disclosed.
Patent CA-3017980-A1 (CA)
Title: Huber safety needle
Inventor: SHIMER KURT
IPC: A61M5/158
Filed: 2017-03-17
Abstract: Disclosed is a Huber needle assembly that may include an upper body connected to a lower body, the assembly being structured to retain a needle for insertion/extraction of the needle into/from an insertion site. The upper body can statically retain the needle while the lower body may slidably receive the needle. The lower body can further include a catch that engages a tip of the needle and/or misaligns the tip of the needle with a needle aperture of the lower body to place the assembly in a safety-lock position, preventing rebound, needle-stick injury, and/or any type of exposure of the needle tip to an environment outside of the lower body. The assembly can further bias the needle in a direction so as to prevent re-emergence of the needle tip after being withdrawn into the lower body.
Patent CA-3020994-A1 (CA)
Title: Cellular fabrication and apparatus for additive manufacturing
Inventor: BOYD ROBERT PLATT
IPC: B29C48/05
Filed: 2017-04-14
Abstract: Freeform, additive manufacturing equipment, processes and products, including residential, commercial and other buildings. A movable extruder places extrudate that solidifies in open space to create "scaffolding" or "skeletons" of buildings and other products. Elongated extrudate elements are fused to each other or connected by other means to form a cellular structure. Filler material such as polymeric insulating foam may simultaneously or thereafter be placed within the cellular structure to contribute desired strength, rigidity, insulative, barrier or other properties. Finish materials may also be applied.
Patent CA-3022051-A1 (CA)
Inventor: HIRAKAWA NOBUHIKO
IPC: B62K11/02
Filed: 2018-10-25
Abstract: A waterproof cover 90 is attached to a portion of a body frame 21 that is positioned behind a rear end of a left side member 53 and ahead of left and right engine supporting portions 44L, 44R  of the body frame 21 when looking at a vehicle 1 standing in an upright state from the left of the vehicle 1 in a position where at least a portion of the waterproof cover 90 overlaps at least one of a right side member 54 and the left side member 53 when looking at the vehicle 1 from the front of the vehicle 1.
Patent CA-3022433-A1 (CA)
Inventor: IRWIN MICHAEL D
IPC: G01J1/02
Filed: 2016-09-26
Abstract: The performance of photosensitive devices over time may be tested by configuring a photosensitive device test system that includes a light source plate that exposes photosensitive devices within a container to a specified light intensity. The light intensity may be adjusted by a programmable power source according to one or more thresholds. A test may last for a set duration with performance measurements being taken at predetermined intervals throughout the duration. Feedback from the photosensitive device test system may be recorded to determine whether to increase light intensity, to stop testing, to continue testing, and whether one or more environmental conditions should be altered. Measurements may be sent to a client for analysis and display to a user.
Patent CA-3022716-A1 (CA)
Title: Line control circuit configuration
Inventor: CAMPBELL MORGAN MICHAEL
IPC: H03H11/00
Filed: 2018-10-31
Abstract: A configuration of switches added to a line control circuit allows for switching back and forth between a configuration featuring a series-connected thyristor switch and reactor and a configuration featuring a parallel-connected thyristor switch and reactor. Connecting the reactor in series with the thyristor switch allows a controlled high-impedance circuit configuration that is particularly well adapted for cold furnace start-ups and furnace idling. In this manner, there is reduced need for such equipment as extra startup transformers, alternate low-voltage power supply configurations and temporary specialty electrical apparatus for cold furnace startups.
Patent CA-3023329-A1 (CA)
Inventor: VOELZKE STEVEN A
IPC: F16L19/00
Filed: 2018-11-07
Abstract: A tool for removing a coating from an end of a coated conduit comprising a metallic conduit having an outer diameter and a polymeric material applied over the outer diameter thereof is provided. The tool comprises: a guide member having an outer diameter sized to fit within an internal diameter of the metallic conduit; and a cylindrical cutting member having a substantially closed first end rotatably connected to an arbor, a substantially open second end, and a plurality of teeth elements. The cylindrical cutting member has an inner diameter that is substantially equal to the outer diameter of the metallic conduit such that when the cylindrical cutting member is rotated, the teeth elements remove the polymeric material from the outer diameter of the metallic conduit.
Patent CA-3023850-A1 (CA)
Inventor: KOLBEL JAN
IPC: G01V3/10
Filed: 2017-05-15
Abstract: The present invention relates to a device for detecting electrically conductive objects under a ground surface and in particular for detecting unexploded ordnance as well as a corresponding method. In order to create a device and method for a more detailed characterization of a metallic object, the invention proposes that a primary electromagnetic field oriented only in the z direction is produced by exciting an excitation coil (1, 11, 21, 31, and 41) extending in an x-y plane in order to transmit electromagnetic pulses into the ground over an area (F, f) exactly determined based on geo-coordinates or location coordinates, where a receiver (2) is used to measure an electromagnetic pulse response, which is emitted in reaction to the electromagnetic pulses due to eddy currents in a metallic object (S), where a plurality of 3D receiver coil cubes (5) are used as receivers (2), which are used distributed essentially in the x-y plane of the excitation coil (1, 11, 21, 31, and 41) in order to record each local pulse response at the location of each 3D receiver coil (5), the excitation coil (1, 11, 21, 31, and 41) and the 3D receiver coils (5) are moved as a unit (7), and the pulse responses are stored and/or evaluated with exact detection of the current location coordinates.
Patent CA-3024732-A1 (CA)
Title: System and method for applying potting material to a printed circuit board
Inventor: ZHANG XIA E
IPC: H05K3/28
Filed: 2017-05-16
Abstract: A frame is provided, for applying potting material to a printed circuit board (PCB). The frame includes a plurality of substantially vertically oriented walls arranged to isolate a surface of the PCB into a plurality of zones. This allows the frame to be aligned over the surface of the PCB to isolate the surface of the PCB into a plurality of zones, each zone comprising at least one PCB component; and allows the potting material to be applied into the zones to achieve coverage of the PCB components in that zone.
Patent CA-3025303-A1 (CA)
Title: Dispositif a etalonnage automatique pour l'activation d'outils et/ou d'operations de fond de trou
Inventor: TVERANGER JAN TORE
IPC: E21B41/00
Filed: 2017-05-23
Abstract: Cette invention concerne un dispositif d'activation d'outil (100, 200) comprenant : un orifice d'entrée de pression (4) configuré pour être en communication avec une pression de puits de forage (P1), un boîtier (300) comprenant un mécanisme de compteur (20) présentant une première extrémité et une seconde extrémité, le mécanisme de compteur comprenant une chambre fermée (3) remplie d'un fluide ayant une pression (P2), et des moyens d'encliquetage comprenant un piston à cliquet (8, 24) présentant une première extrémité en communication de pression avec l'orifice d'entrée de pression (4) et une seconde extrémité en communication avec la chambre fermée (3), un mécanisme de vanne reliant l'orifice d'entrée de pression (4) et la chambre fermée (3) agencé pour égaliser la pression a travers le piston à cliquet (8, 24).
Patent CA-3025915-A1 (CA)
Inventor: MORGENTHAU JUSTIN J
IPC: H04W64/00
Filed: 2018-11-29
Abstract: A system and associated interfaces are provided that permit alert of an evacuation event to a workplace environment. In one aspect, an evacuation alert device having at least one speaker and a plurality of LEDs may be mounted at a worksite. For instance, it is appreciated that there may be an evacuation alert device that can alert the worksite of an evacuation event by emitting light from the plurality of LEDs and/or emitting sound from the at least one speaker. For instance, an evacuation alert device may be paired with an external system, and, in response to receiving indication of an evacuation event from the external system, may alert the worksite of the evacuation event.
Patent CA-3029014-A1 (CA)
Inventor: Alban Rebecca Marie
IPC: F16G11/14
Filed: 2017-05-25
Abstract: A support structure (100) is provided for supporting a cable (102). The support structure includes a body portion (106) extending circumferentially about an axis (104). The body portion includes a first wall, a second wall extending substantially parallel to the first wall, and a third wall coupled between the first wall and the second wall. The first wall, the second wall, and the third wall define an opening extending along a circumferential length of the body portion. The body portion receives the cable within the opening. A retention structure is coupled to the first wall and projects from the first wall towards the second wall. The retention structure extends substantially parallel to the third wall. The retention structure retains the cable within the opening.
Patent CA-3031263-A1 (CA)
Inventor: ROSKO MICHAEL S
IPC: E04F13/072
Filed: 2015-06-12
Abstract: A bathroom wall unit includes a molded wall panel formed of a polymer and defining a recessed pocket. A flexible substrate supporting mosaic tiles is illustratively coupled to a rear wall of the recessed pocket. Surface treatment is illustratively provided within linear indentations in the wall panel to simulate grout lines. A connecting bracket illustratively includes first and second pairs of arms supporting seals and defining first and second recesses for receiving mounting flanges of a pair of the wall panels.
Patent CA-3033016-A1 (CA)
Title: Methods and reagents for detecting piperaquine-resistant plasmodium falciparum malaria
Inventor: MENARD DIDIER
IPC: C12Q1/68
Filed: 2017-08-04
Abstract: A method for genotyping a plasmodium comprising: (a) providing a sample containing a Plasmodium; and (b) detecting the presence of an increased copy number of the genomic plasmepsin2-3 cluster. A method for the detection of a plasmodium infection in a patient comprising: (a) providing a blood sample from a patient and (b) detecting the presence or absence of an increased copy number of the genomic plasmepsin2-3 cluster in the blood sample. Kits for genotyping a plasmodium and/or detection of a plasmodium infection. Methods of treating a plasmodium infection.
Patent CA-3033025-A1 (CA)
Title: Corner support assembly
Inventor: FRY KEVIN D
IPC: B65D67/00
Filed: 2019-02-07
Abstract: A corner support assembly for supporting a stack of containers includes a bar defining a corner and having a first end, a second end, an interior surface. A bracket is operatively coupled to the bar. The bracket includes a front end spaced away from the bar and a back end facing the interior surface of the bar. The bracket is disposed between the first end and the second end of the bar and oriented substantially perpendicular to the bar.
Patent CA-3038189-A1 (CA)
Inventor: WANG SHUANGFEI
IPC: C25B9/19
Filed: 2019-03-26
Abstract: The invention belongs to the field of electrolysis technology. A novel graphene ternary composite direct current-carrying plate is disclosed. The graphene ternary composite direct current-carrying plate comprising titanium plate, a graphene composite layer placed between the anode plate and the cathode plate, and steel plate. The graphene composite layer is doped with a certain proportion of graphene in the aluminum mesh frame structure. The novel graphene ternary composite direct current-carrying plate of the invention has small thickness, low ohmic voltage drop, good porosity, and low current loss. The invention significantly reduces the electrolysis power consumption, thereby significantly reducing the product cost, and effectively promoting the industrial production market of the sodium chlorate electrolysis method; the invention reduces energy consumption and is environmentally friendly.
Patent CA-3038854-A1 (CA)
Inventor: IMANGHOLI BABAK
IPC: F21V23/06
Filed: 2017-10-23
Abstract: Surgical lighting must balance various needs of a user: the light must be bright, but not too thermally hot; directed at a target, but not shining elsewhere; be robust, yet compact. Often much of these myriad needs must be accomplished by ever small illumination elements placed into devices requiring ever lower profiles. However, current surgical illumination options require the use of bulky lighting elements if the desire target is to be illuminated or, conversely, use weaker lighting elements for sleeker designs.
Patent CA-3039481-A1 (CA)
Inventor: CRAWFORD ALASDAIR JAMES
IPC: G01R31/36
Filed: 2017-09-15
Abstract: L'invention concerne des systèmes, des procédés et des supports informatiques pour la gestion de système de batterie et l'estimation non linéaire de l'état de charge de la batterie. Des données de batterie sont reçues pendant une période de fonctionnement du système de batterie. Les données de batterie représentent le rendement réel du système de batterie sur la période. Des sous-périodes de charge ou de décharge peuvent être identifiées dans la période. Pour les sous-périodes, une courbe peut être ajustée aux données de batterie. À l'aide des courbes de données de batterie pour les sous-périodes de temps, un rendement attendu du système de batterie, sur une plage d'états de charge, peut être déterminé. Des instructions de fonctionnement pour le système de batterie peuvent être fournies sur la base du rendement attendu.
Patent CA-3039519-A1 (CA)
Inventor: COPE FREDERICK O
IPC: A61K49/00
Filed: 2017-10-04
Abstract: The present invention is directed to compositions and methods related to carbohydrate-based backbone CD206-targeting molecules. Described herein are compositions for diagnosing and treating disorders, for example but without limitation, inflammasome-mediated disorders. The compositions described herein can act as carrier molecules for delivering diagnostic and therapeutic agents.
Patent CA-3040009-A1 (CA)
Inventor: BRUDERER BEAT
IPC: E06B3/54
Filed: 2017-08-22
Abstract: L'invention concerne un procédé de fabrication de fixations et un dispositif d'application. Le procédé de fabrication de fixations de fenêtres (1) comprend les étapes consistant à fournir un cadre constitué de profilés de cadre (2) avec une ou plusieurs vitres (3) disposées dans celui-ci, une fente (4) pouvant être réalisée entre au moins un profilé de cadre (2) et la ou les vitres (3), à appliquer un ou plusieurs recouvrements (7), notamment adaptables, pour recouvrir une zone d'application, la zone d'application étant limitée par le ou les recouvrements (7) dans la direction périphérique, par le profilé de cadre (2) et par la ou les vitres (3), le ou les recouvrements présentant au moins une ouverture, et à introduire la matière plastique durcissable (6) à travers l'ouverture du ou des recouvrements dans la zone d'application.
Patent CA-3040042-A1 (CA)
Title: Block for dry construction
Inventor: SPINA CARLO
IPC: E04B2/02
Filed: 2017-10-13
Abstract: The invention relates to a construction block (2) made of inert material, such as concrete, comprising two opposing main surfaces (4, 6), an upper surface (8), a lower surface (10), and two opposing side surfaces (12, 14), the upper and lower surfaces (8, 10) as well as the side surfaces (12, 14), respectively, having complementary raised patterns capable of fitting together during a juxtaposition of a plurality of blocks. The raised pattern of the upper surface (8) comprises two tenons (16) extending parallel to and separated from the two main surfaces (4, 6), respectively, and the raised pattern of the lower surface (10) comprises two corresponding grooves (16') extending parallel to and separated from the two main surfaces (4, 6), respectively.
Patent CA-3042063-A1 (CA)
Title: Self-assembled melanin particles for color production
Inventor: DHINOJWALA ALI
IPC: C09K11/08
Filed: 2017-11-22
Abstract: In various embodiments, the present invention is directed to a facile one-pot reverse emulsion process to assemble core-shell nanoparticles (CS-SMNPs) into bright and noniridescent photonic supraballs. In one or more embodiments, the present invention is directed to core-shell nanoparticles having an inner high refractive index (RI) core and an outer low RI shell. In one or more embodiment, the present invention includes core-shell nanoparticles using high RI (~1.74) melanin cores and low-RI (~1.45) silica shells. In various embodiments, these nanoparticles may be self-assembled into bright and noniridescent supraballs using a scalable one-pot reverse emulsion process. According to various embodiments of the present invention, it is possible to generate a full spectrum of structural colors with the combination of only two ingredients, synthetic melanin and silica.
Patent CA-3044280-A1 (CA)
Inventor: BIRO AKOS
IPC: A01N43/653
Filed: 2017-11-22
Abstract: La présente invention concerne une composition fongicide contenant une quantité fongicidement efficace du composé de Formule (I), 4-((6-(2-(2,4-difluorophényl)-1,1-difluoro-2-hydroxy-3-(5-thioxo-4,5-dihydro-1H-1,2,4-triazol-1-y1)propyl)pyridin-3-yl)oxy)benzonitrile destiné à l'utilisation sur les maladies fongiques des céréales. De plus, la présente invention concerne une composition fongicide contenant (a) le composé de Formule (I), du 4-((6-(2-(2,4-difluorophényl)-1,1-difluoro-2-hydroxy-3-(5-thioxo-4,5-dihydro-1H-1,2,4-triazol-1-y1)propyl)pyridin-3-yl)oxy)benzonitrile et (b) le composé de Formule (II), du (S)-1,1-bis(4-fluorophényl)propan-2-yl-(3-acétoxy-4-méthoxypicolinoyl)-L-alaninate, destinés à la régulation des maladies fongiques des céréales.
Patent CA-3045868-A1 (CA)
Inventor: LIU SHAN
IPC: H02M1/00
Filed: 2018-11-21
Abstract: A flow-guiding rod includes a cooling channel provided in a rod portion of the flow-guiding rod, and a coolant inlet pipe and a coolant outlet pipe provided on end(s) of the flow-guiding rod. The coolant inlet pipe and the coolant outlet pipe are communicated with the cooling channel.
Patent CA-3046658-A1 (CA)
Inventor: AMANULLAH MD
IPC: C09K8/514
Filed: 2017-12-19
Abstract: A date tree fiber mix lost circulation material (LCM) is provided. The date tree fiber mix LCM may include includes date tree trunk fibers produced from date tree trunks and date tree leaf and leaf stem fibers produced from date tree leaves and leaf stems. The LCM include a mix of 30 % by weight date tree trunk fibers and 70 % date tree leaf and leaf stem fibers, 40 % by weight date tree trunk fibers and 60 % date tree leaf and leaf stem fibers, 50 % by weight date tree trunk fibers and 50 % date tree leaf and leaf stem fibers. Methods of lost circulation control using and manufacture of a date tree fiber mix LCM are also provided
Patent CA-3046851-A1 (CA)
Title: System and method for managing concentrate usage of a user
Inventor: CALFEE PETER
IPC: A24F40/65
Filed: 2017-12-27
Abstract: A system comprising a vaporizing device and a central server is described. The vaporizing device includes a housing and a cartridge, received within the housing, the cartridge including a predefined quantity of concentrate and an identification code associated with the concentrate. The vaporizing device further includes a control unit configured to read the identification code. The vaporizing device further includes a communication unit configured to transmit the identification code to a computing device of a user. The central server includes a database. The central server is configured to receive the identification code from the computing device and retrieve concentrate information corresponding to the identification code from the database. The central server is configured to transmit the concentrate information to the computing device for displaying to the user.
Patent CA-3047056-A1 (CA)
Inventor: REJC GABRIJEL
IPC: E06B9/68
Filed: 2017-12-15
Abstract: The invention relates to a door having a fall protection mechanism, comprising a door leaf (10) which can be opened and closed via the rotation of a door leaf drive (5), a motor (3) which is coupled to the door leaf drive, and a braking device (7) by means of which the opening and/or closing of the door leaf can be delayed, as well as a first measuring device (6) for determining at least one movement parameter of the door leaf. In order to improve a door of this type such that a falling of the door can be reliably detected, and likewise a braking device is reliably triggered, which quickly brakes the door and thereby prevents damage to the door, according to the invention, a second measuring device (1) is provided for determining at least one movement parameter of the motor, and a comparator (9) which compares the measured movement parameters of the door leaf and of the motor and triggers the braking device, if the measured movement parameter of the door leaf and of the motor fall outside of a defined ratio to one another.
Patent CA-3047959-A1 (CA)
Title: Inner ring for a bearing and method for proportioning lubricant to a bearing
Inventor: FARNUM DAVID C
IPC: F16C33/66
Filed: 2019-06-25
Abstract: An inner ring for a bearing comprises a ring body including outer and inner surfaces each extending in a circumferential direction about a longitudinal axis. The outer surface is disposed radially outside the inner surface and includes (a) a raceway for supporting circumferentially arranged rolling elements, (b) a forward separator land, and (c) an aft separator land, where the raceway is axially situated between the forward and aft separator lands. The inner surface includes an annular groove for containing a lubricant under centrifugal forces. Flow passages for distributing the lubricant extend through the ring body from the inner surface to the outer surface, including a set of first flow passages extending from the annular groove to the raceway, a set of second flow passages extending from the annular groove to the forward separator land, and a set of third flow passages extending from the annular groove to the aft separator land.
Patent CA-3048754-A1 (CA)
Inventor: BILLMAN CRAIG
IPC: G07B3/04
Filed: 2017-01-09
Abstract: A dispenser for sheet products comprises a housing having a space inside for accommodating a stack of sheet products, wherein the housing includes a dispensing opening for dispensing a sheet product from the front of the stack; an electronic controller, the controller being configured to receive a pull-out signal indicating the removal of a product from the front of the stack through the dispensing opening and, upon receiving said pull-out signal, to send out a drive signal to transfer a number of sheet products from the front of the stack into a presentation position, and a pull-out detector for detecting the removal of a product from the front of the stack through the dispensing opening and for providing the pull-out signal to the controller.