baber/WOPTO huggingface dataset:
Patent CA-2896400-A1 (CA)
Title: Plaque de circulation de fluide pour une pile a combustible
Inventor: HOOD PETER DAVID
IPC: H01M8/02
Filed: 2013-12-18
Abstract: L'invention concerne une plaque de circulation de fluide bipolaire pour un groupe électrochimique comprenant une pluralité de premiers canaux de circulation de fluide qui s'étendent à travers une face de la plaque de circulation pour définir un premier champ de circulation de fluide de la plaque de circulation de fluide et une pluralité de deuxièmes canaux de circulation de fluide qui s'étendent à travers une face de la plaque de circulation pour définir un deuxième champ de circulation de fluide de la plaque de circulation de fluide. Les pluralités de premiers canaux de circulation de fluide et de deuxièmes canaux de circulation de fluide occupent chacune un plan de canal commun. Un réseau de premiers points de transfert de fluide est disposé le long d'un bord du premier champ de circulation de fluide pour communiquer du fluide vers l'intérieur ou l'extérieur des premiers canaux de circulation de fluide. Un réseau de deuxièmes points de transfert de fluide est disposé le long d'un bord du deuxième champ de circulation de fluide pour communiquer du fluide vers l'intérieur ou l'extérieur des deuxièmes canaux de circulation de fluide. Une première galerie de fluide présente une première portion de bord périphérique délimitée par le réseau de premiers points de transfert de fluide et présente une deuxième portion de bord périphérique formant un premier bord de communication de fluide de la plaque de circulation de fluide. Une deuxième galerie de fluide présente une première portion de bord périphérique délimitée par le réseau de deuxièmes points de transfert de fluide et présente une deuxième portion de bord périphérique formant un deuxième bord de communication de fluide de la plaque de circulation de fluide. La première galerie de fluide occupe un premier plan de galerie et la deuxième galerie de fluide occupe un deuxième plan de galerie différent du premier plan de galerie. Le premier plan de galerie et le deuxième plan de galerie sont tous deux disposés à l'intérieur du plan de canal. Cette structure permet d'acheminer de multiples fluides différents dans des canaux coplanaires à travers toute la largeur d'un champ de circulation.
Patent CA-2897945-A1 (CA)
Inventor: COOPER AARON AC
IPC: A43B13/12
Filed: 2014-03-14
Abstract: ABSTRACT A footwear sole with a midsole is provided. The midsole includes a superior surface with sipes incised into the midsole and extending through the midsole from the superior surface. The sipes include first and second pluralities of substantially parallel sipes where the first plurality of sipes are substantially perpendicular to the second plurality of sipes. The midsole also has an inferior surface with sipes incised into the midsole and extending through the midsole from the inferior surface. The sipes include third and fourth pluralities of substantially parallel sipes. The third plurality of sipes are substantially perpendicular to the fourth plurality of sipes. The first plurality of sipes are offset from the third plurality of sipes in a lateral-to-medial direction. Date Recue/Date Received 2020-04-09
Patent CA-2905550-A1 (CA)
Title: Highly efficient nir light distribution for imaging based intrusion detection
Inventor: BUCKLEY MARK CLIFFORD
IPC: F21V5/04
Filed: 2015-09-25
Abstract: An apparatus including a near infrared (NIR) light emitting diode (LED) having a predominant axis of NIR light transmission from the LED and a lens that disperses NIR  light received from the LED with respect to first and second planes, the lens having an air to lens light entry boundary where light from the LED enters a surface of the lens and a lens to air boundary where light exits the lens in each of the first and second planes, the intersection forming by the second plane with the light entry surface is a line that is concave on each side of the predominant axis and where a radius of the light entry boundary of the line successively increase over each span of a predetermined number of degrees progressing outwards along the line from the predominant axis.
Patent CA-2906501-A1 (CA)
Title: Sequestrants of advanced glycation end product (age) precursors
Inventor: HOLMES-FARLEY STEPHEN RANDALL
IPC: A61P9/10
Filed: 2014-03-12
Abstract: Sequestrants of AGE precursors comprise amines separated by 2, 3 or 4 carbons. Sequestrants of AGE precursors can be used as pharmaceutical agents and in pharmaceutical compositions. The sequestrants of AGE precursors are particularly useful binding AGE precursors and dietary dicarbonyls in mammals in the gastrointestinal tract for the treatment of ailments such as diabetic nephropathy, chronic renal disease, atherosclerosis, stroke, cataracts, and Alzheimer's disease.
Patent CA-2906657-A1 (CA)
Inventor: WOOLARD KEITH G
IPC: A62C29/00
Filed: 2015-10-01
Abstract: An access door that includes a scanning mechanism for a containment system, a containment system having the same, and a method for leak testing a filter installed in the containment system are described herein. In one embodiment, a containment system is disclosed that includes a housing having a downstream test section access port selectively sealed by a downstream test section access door. A  displacement assembly is coupled to the downstream test section access door and is operable to move a plurality of probes disposed in the housing relative to the test section access door.
Patent CA-2907150-A1 (CA)
Inventor: MILLER LARRY J
IPC: A61B17/34
Filed: 2014-03-14
Abstract: Intraosseous needle sets (e.g., cannulas and stylets) and kits comprising the same, such as those, for example, having a non-circular bore and configured to receive a sample from a target area (e.g., a cortex, a sternum, a humerus, and/or the like).
Patent CA-2907321-A1 (CA)
Title: Crimper
Inventor: KLINECT CHUCK
IPC: B21C37/06
Filed: 2014-03-17
Abstract: A crimping machine including a first shaft having a first crimping portion and a bead wheel and a second shaft having a tapered portion disposed opposite the bead wheel of the first shaft. The first and second shafts are configured to grip a pipe blank having a transverse channel including a first angle. The first and second shafts are further configured to roll the pipe blank forward while crimping a portion of the pipe blank with the first and second crimping portions and applying pressure on the transverse channel of the pipe blank. The crimping machine further has having a tapered portion disposed opposite at least a portion of the crimping portion and the bead wheel of the first shaft. The bead wheel is configured to push upon the forming shaft to bend the first angle of the transverse channel formed in the pipe blank to a second angle.
Patent CA-2908320-A1 (CA)
Title: High data-rate telemetry pulse detection with a sagnac interferometer
Inventor: SOBOLEWSKI ZBIGNIEW STANISLAW
IPC: G01V8/02
Filed: 2014-04-30
Abstract: An example telemetry signal detection apparatus may include a optical splitter, a light source optically coupled to the optical splitter, and a light detector optically coupled to the optical splitter. The apparatus further may include a reference loop optically coupled to the optical splitter and a sensor loop optically coupled to the reference loop and the optical splitter. The reference loop may be contained within a reference loop enclosure. The sensor loop and reference loop may comprise a zero-area Sagnac loop with folded optical fiber or dual fiber cable configurations.
Patent CA-2908704-A1 (CA)
Inventor: DIRKSEN RON J
IPC: E21B21/12
Filed: 2014-05-06
Abstract: A method and apparatus are disclosed for drilling a wellbore using a concentric dual drill string. Multiple individually selectively isolable crossover ports intervaled may be provided along the length of the drill string thereby facilitating pumping a well control fluid within a wellbore annulus without the need to run-in or trip-out the drill string. Multiple one way check valves may be included at various points within an inner pipe of the dual drill string to minimize settling of particulate matter during long periods of non-circulation. In an offshore arrangement, the drill string may be used without a marine riser. A rotating control device is provided, and a hydraulic power unit is located at the seafloor for controlling and lubricating the rotating control device. A pump may be located at the seafloor for managing wellbore annulus pressure via the rotating control device.
Patent CA-2910838-A1 (CA)
Inventor: YIU WAI WAH
IPC: A45D29/02
Filed: 2015-10-13
Abstract: A nail care device includes a housing defining a slot extending through the housing and to a cavity; a drive mechanism disposed within the housing and including a drive member extending into the cavity; and a drum assembly configured to be removably engaged with the drive member, the drum assembly including an abrasive drum configured to be received within the cavity and a hub configured to extend to an exterior of the cavity and the housing.
Patent CA-2914647-A1 (CA)
Title: Parallel feed gas separation membrane element assembly
Inventor: WYNN NICHOLAS P
IPC: B01D53/22
Filed: 2014-06-04
Abstract: A gas-separation membrane module assembly and a gas-separation process using the assembly. The assembly includes sets of manifolds, between which are mounted arrays of membrane modules, the manifolds and membrane modules forming a stack within a pressure vessel or housing. The stacked, manifolded arrangement enables many membrane elements to be fed in parallel with the gas to be treated.
Patent CA-2915980-A1 (CA)
Title: Compositions et procedes de transformation de bacteries clostridiales
Inventor: SCOTCHER MILES C
IPC: C12N9/10
Filed: 2014-06-20
Abstract: L'invention concerne des compositions et des procédés pour les bactéries clostridiales qui ont été manipulées pour produire des produits biologiques industriels et/ou améliorer leur efficacité de production de ces produits.
Patent CA-2921887-A1 (CA)
Inventor: JENSEN BRADFORD B
IPC: E01F9/615
Filed: 2016-02-25
Abstract: A lighted marker for driveways, sidewalks and other various uses. The lighted marker includes a lower housing and an upper housing. A module including an LED  coupled to a battery and a circuit adapted to energize the LED is received in the lower housing through an opening. The upper housing fits over the lower housing preventing water from entering the opening. Alternatively, the module is rigidly secured to the upper housing.  The upper housing includes a translucent plastic surface surrounding the LED and viewable from a 360° field of view. The LED lights the translucent surface and the upper housing surface can thereby be seen with night adjusted eyes. The lighted marker is adapted to fit on and preferably be demountably mounted on a fiberglass rod shaped stake which is adapted to be driven into the ground. An umbilical cord is attached between the stake and the lower housing.
Patent CA-2922444-A1 (CA)
Inventor: BUFFA FEDERICO GIANLUIGI
IPC: G02C5/00
Filed: 2014-08-25
Abstract: A component (1, 10) of a frame for eyeglasses, comprising a body (2) made of composite material, the peculiarity of which consists in the fact that the body (2) comprises at least one first region (3) and at least two second regions (4, 5), the first region (3) having a three-dimensional shape that has at least two dimensions that are larger than the dimensions of the at least two second regions (4, 5) of the body (2), so as to define, along the body, portions with different flexibilities.
Patent CA-2923603-A1 (CA)
Title: Jump starter
Inventor: KOKOT RALPH
IPC: H02H3/18
Filed: 2016-03-11
Abstract: A jump starter unit for starting large vehicles and other equipment using jumper cable at lengths up to fifty (50) feet. The jump starter includes a high output (200-300 amp) alternator and a large (2000 Farad) capacitor. The alternator is also used to maintain the capacitor's charge when the boost charge is not needed. The alternator and capacitor are integrated into an electrical system that includes an electronic control and a plurality of relays that provide the various charging and boost functions of the unit.  In certain embodiments, the jump starter unit may take the form of a portable or mobile self-contained apparatus having its own combustion to drive the high output alternator.  In other embodiments, the jump starter unit may be integrated into a service vehicle, such as a tow truck or utility vehicle, and utilize the vehicle's engine to drive the jump starter's high output alternator.
Patent CA-2924594-A1 (CA)
Inventor: HAY RICHARD THOMAS
IPC: E21B47/0224
Filed: 2013-11-14
Abstract: A method and apparatus for ranging from ahead of a drill bit is described. The ranging apparatus includes a ranging probe with at least one sensor that may be deployed ahead of the drill bit. The ranging probe may be conveyed via a cable through the interior of a drill string. In an alternative embodiment, the ranging probe may be attached to a ram that is seated inside of the drill string and that may be extended and retracted. In such an embodiment, the ranging probe may be retrievable by cable. The ranging probe optionally includes collapsible arms that retract when the ranging probe is inside the drill string or drill bit and that extend when the ranging probe is deployed ahead of the drill bit. One or more ranging sensors may be coupled to the collapsible arms. Ranging measurements may be communicated to the surface using telemetry.
Patent CA-2926380-A1 (CA)
Title: Polymer mixture, multilayer article containing the same, and process of preparing the multilayer article
Inventor: ZHANG LIANG
IPC: C08L33/00
Filed: 2013-10-11
Abstract: A novel polymer mixture having fast drying time, a multilayer article comprising at least two layers of the dried polymer mixture and having good mechanical properties, water resistance and weatherability, and a method of preparing the multilayer article.
Patent CA-2926856-A1 (CA)
Inventor: FREEMAN GORDON J
IPC: C07K16/30
Filed: 2014-10-24
Abstract: La présente invention est basée, en partie, sur la découverte d'anticorps monoclonaux qui se lient spécifiquement au domaine cytoplasmique d'anticorps anti-PD-L1, pouvant être utilisés pour des applications à des fins de diagnostic, de pronostic et à des fins thérapeutiques, ainsi que des immunoglobulines, des polypeptides et des acides nucléiques desdits anticorps monoclonaux.
Patent CA-2928578-A1 (CA)
Inventor: LILJA THOMAS
IPC: B25D17/24
Filed: 2014-10-24
Abstract: A pneumatic hammer device comprises connecting means for connection to a compressed air conduit of an external compressed air source and a striking mechanism comprising a housing and a piston for performing reciprocating motion in the housing. The piston has front and rear piston portions. The piston and housing together form front and rear spaces. The compressed air conduit is in fluid communication with the front space via a second passage in the housing. A  valve is arranged in the second passage. An intermediate space is formed between the front piston portion and the rear piston portion and the housing. A controller is alternately subjected to air pressure of the rear space and air presssure of the intermediate space during reciprocating motion of the piston, and controls the valve based on the air pressures to alternately supply compressed air to the front space and achieve return movement of the piston.
Patent CA-2931707-A1 (CA)
Title: Coating method
Inventor: SCHAEFER ROBERT
IPC: F01N3/022
Filed: 2014-11-24
Abstract: The present invention is concerned with a method of coating a carrier which is used in automotive exhaust catalysis. The carrier is subjected to introducing a coating liquid into its channels. In order to check the height of the coated area a thermographic imaging device is used.
Patent CA-2933702-A1 (CA)
Inventor: MALADEN RYAN DOMINIC
IPC: D21H27/00
Filed: 2014-12-18
Abstract: Fibrous structures and/or sanitary tissue products comprising fibrous structure, and more particularly to fibrous structures comprising pulp fibers, wherein the fibrous structures exhibit unique elongation (stretch) and total foreshortening properties, and methods for making such fibrous structures.
Patent CA-2933979-A1 (CA)
Inventor: FARR THOMAS ARTHUR
IPC: H02P5/74
Filed: 2016-06-22
Abstract: A medium voltage drive and control system (14, 14') includes a dual bus configuration including an AC bus (18) and a DC bus (20), a converter module (22) connected to the AC bus and structured to receive AC power from the AC bus and convert the AC power to DC power, a DC link module (24) coupled to the converter module and to the DC bus, wherein the DC link module is structured to store the DC  power and provide the DC power to the DC bus, and a plurality of inverter modules (26), each inverter module being coupled to the DC bus and being structured to receive at least a portion of the DC power from the DC bus and convert the at least a portion of the DC  power to quasi-sinusoidal AC output power for provision to a load (16) associated with the inverter module.
Patent CA-2935987-A1 (CA)
Title: Pumps with angled outlets, refill units and dispensers having angled outlets
Inventor: HARRIS DONALD R
IPC: A47K5/14
Filed: 2015-01-13
Abstract: Exemplary pumps, refill units and dispensers having angled outlets are disclosed herein. An exemplary refill unit for dispensing fluid on a hand includes a container and a pump. The pump includes an angled outlet passage. Fluid flowing out of the angled outlet passage is directed toward the palm of a hand when fluid is dispensed.
Patent CA-2937340-A1 (CA)
Title: Compositions and methods for treating neutropenia
Inventor: WU LINGTAO
IPC: C07K14/535
Filed: 2015-02-18
Abstract: The invention relates methods of using a retinoid agonist and a G-CSF or an analog thereof to treat, prevent, reduce the likelihood of having, reduce the severity of and/or slow the progression of a condition in a subject. The retinoid agonist and the G-CSF or the analog thereof may be provided in a single composition or in separate compositions. A therapeutically effective amount of the retinoid agonist and the G-CSF or the analog thereof may be administered to the subject concurrently or sequentially. Conditions treatable with the methods and compositions include but are not limited to various forms of neutropenia and microbial infections. The invention also relates to methods for determining the efficacy of the treatments described herein.
Patent CA-2939274-A1 (CA)
Title: Hammer tacker
Inventor: PELLETIER THOMAS
IPC: B25C5/11
Filed: 2016-08-18
Abstract: A hammer tacker includes an outer housing comprising a handle portion and a head portion, the outer housing formed from a fiber reinforced polymer material. The hammer tacker also includes an elongated staple holder carried at least partially within the outer housing, the elongated staple holder being slideable between a use position and a refill position. The outer housing having the fiber reinforced polymer material defines a channel extending through the handle portion and into the head portion, the channel configured to receive the staple holder. The staple holder is slidable along the channel of the outer housing between the use position and the refill position. The hammer tacker further includes a staple driver assembly operable to drive a staple from the staple holder into a workpiece.
Patent CA-2939342-A1 (CA)
Inventor: ARMER THOMAS
IPC: A61K9/00
Filed: 2015-02-10
Abstract: La présente invention concerne des méthodes et des compositions destinés au traitement de la lymphangioléiomyomatose chez un patient humain atteint de cette maladie. Les procédés comprennent l'administration par inhalation au patient d'une composition aérosol comportant la rapamycine ou un promédicament ou dérivé (y compris analogue) de celle-ci.
Patent CA-2939594-A1 (CA)
Inventor: SMELTZ CLAYTON PRESCAN
IPC: A47D7/01
Filed: 2016-08-19
Abstract: Disclosed is a crib that elevates a carriage from the lowered position to height that is user defined. The lifting motion is operated by holding buttons on controls on the unit or a wireless remote; releasing the button stops the motion. While in the elevated position, a sliding door assembly provides access to the inside of the carriage while leaving the underside of the carriage free of obstruction as to permit wheelchair using caretakers to freely pull underneath the elevated carriage. The carriage of the crib includes a mattress support, rear wall, right wall, left wall, and a front wall having a left and right sliding door. A telescoping lifting column is fastened to each of the right wall and left wall. The lifting columns have an electric linear actuator that perform the lifting and lowering operations of the carriage. The lifting columns extend downward and are fastened to feet.
Patent CA-2941567-A1 (CA)
Title: Improved sample tube with transparent tip having particular utility for nucleic acid amplification
Inventor: KREIFELS MATTHEW R
IPC: B01L3/00
Filed: 2014-06-30
Abstract: An improved sample tube that includes a body portion having a longitudinal axis and a wall generally circumscribing the longitudinal axis. The body portion terminates in a distal tip having a dimple. The body portion includes at least one transparent portion (e.g., at the distal tip) that is adapted for transmitting light. The wail is configured for elastic deformation along at feast a portion of its length, including in a direction that is generally transverse to the longitudinal axis, so that it compressively and resiliently deforms and engages a wail defining an opening in a sample block of a PGR amplification instrument. The tube may be made by injection molding a polymeric material including a thermoplastic.
Patent CA-2941921-A1 (CA)
Title: Method of providing a user with feedback on performance of a karaoke song
Inventor: JAASKELAINEN PETRI
IPC: G10H1/00
Filed: 2015-03-12
Abstract: A method and system for providing a user with feedback on performance of a karaoke song is provided. Musical data elements (e.g. lyrics and notes) of a music track input feed are compared with musical data elements (e.g. lyrics and pitch) of the karaoke performance. Based on the comparison, a feedback on the performance is generated on a display in substantially real time. Accordingly, text of the lyric of the music track and text of the the lyric of the performance are represented on the display. Moreover, differences between the performance and the music track are represented by altering the representation of the lyrics of the performance relative to the representation of the lyrics of the music track on the display. For example a vertical position of lyrics of the music track relative to a horizontal axis of the display corresponds to a pitch of the music track. A difference between pitch of the performance and notes of the music track is represented by a difference between the vertical position of the lyrics of the performance and the vertical position of the corresponding lyrics of the music track. A difference between a horizontal position of the lyrics of the performance and a horizontal position of the corresponding lyrics represents the tempo difference, which provides a feedback to the user that an error in a timing of the performance has occurred.