baber/WOPTO huggingface dataset:
Patent CA-2983595-A1 (CA)
Title: Ensemble lame de tondeuse a auto-nettoyage
Inventor: SCHAEDLER AXEL
IPC: A01D34/82
Filed: 2016-05-27
Abstract: Ensemble lame de tondeuse à auto-nettoyage à économie d'énergie (10) utilisé dans l'équipement d'entretien de gazon et des dispositifs correspondants. L'ensemble lame comprend une coque (12) et une pluralité de lames (16) pouvant être attachées amovibles à la coque, la coque ayant généralement une forme de coupe. L'ensemble lame peut également comprendre un anneau stabilisateur (14) directement adjacent à la coque de façon à améliorer la rigidité et la résistance structurelle.
Patent CA-2984116-A1 (CA)
Inventor: SHEPHERD SIMON HARRY
IPC: C09D7/61
Filed: 2016-04-04
Abstract: La présente invention concerne un matériau de revêtement intumescent, le matériau comprenant une première et une seconde partie pouvant être mélangées afin que le matériau durcisse par une réaction d'ajout en présence d'un catalyseur métallique. La première partie comprend un polymère de polydiorganosiloxane ayant au moins deux groupes insaturés par molécule. La première partie comprend également le catalyseur métallique et une charge de renfort. La seconde partie comprend un agent de réticulation organohydrogénosiloxane décrit par la formule R1 3Si(OSiR2 2)x(OSiMeH)yOSiR1 3, où chaque R2 est indépendamment sélectionné parmi les radicaux hydrocarbonés saturés comportant de 1 à 10 atomes de carbone ou les radicaux hydrocarbonés aromatiques et chaque R1 est indépendamment sélectionné parmi un atome d'hydrogène ou R2, x a la valeur zéro ou est un nombre entier et y est un nombre entier. L'organohydrogénosiloxane possède au moins trois liaisons Si-H par molécule.
Patent CA-2984884-A1 (CA)
Inventor: BENNANI HASSAN
IPC: C12N5/00
Filed: 2015-05-12
Abstract: The disclosure relates to methods of preparation of fetal nucleated red blood cells (NRBCs) from biological samples for diagnostic testing.
Patent CA-2986686-A1 (CA)
Inventor: DOMEY CHRISTOPHER TAYLOR SCOTT
IPC: G06Q50/00
Filed: 2016-03-11
Abstract: A social media book exchange platform, system and method, for an electronic device comprises a server for reading medium and storing user information and book lists within the platform to provide a book swapping and selling website. A book swapping and selling app operable with the platform and book swapping and selling website may also be provided. Registration capability is provided so that a user can register to set-up a user account and login for use of website as a registered user. The website includes preferences for entering books the user is selling and searching for within the website. Geographical input selection is provided prompting the user to select geographical radii wherein the book is posted for sale or swap within the website. A match alert is provided that notifies the user when there is a match of the book being sold or swapped and the book being searched.
Patent CA-2987080-A1 (CA)
Inventor: PLEASANTS PARKE
IPC: H02J7/00
Filed: 2017-11-30
Abstract: An accessory device system includes a garage door opener, an adapter, and one or more accessory devices whereby the garage door opener has a first accessory device port configured to selectively couple to the one or more accessory devices and the adapter has a second accessory device port configured to selectively couple to the one or more accessory devices. The garage door opener is further configured to provide power to a first accessory device of the one or more accessory devices via the first accessory device port. The adapter further includes a battery receiving portion configured to be selectively coupled to a battery pack and to receive power from the battery pack, and the adapter is further configured to provide power, received from the battery pack, to the first accessory device via the second accessory device port.
Patent CA-2988380-A1 (CA)
Inventor: GOVRIN AMIR
IPC: H05K1/14
Filed: 2016-06-09
Abstract: A video camera head is comprised of at least two rigid printed circuit boards (PCBS) arranged in parallel planes. The at least two PCBs are mechanically supported one above the other by pins made of an electricity conducting material that conduct electrical power from the bottom PCB to electronic components or illumination means mounted on the other PCBs and signals from a solid state sensor chip mounted on one of the other PCBs of the at least two PCBs to the bottom PCB. Several embodiments of the video camera head are described.
Patent CA-2988796-A1 (CA)
Title: Traitement combine comprenant un activateur de la myosine cardiaque et un inhibiteur des canaux if du nud sinusal
Inventor: SCOTT ROBERT ANDREW DONALD
IPC: A61K31/55
Filed: 2016-06-24
Abstract: La présente invention concerne des traitements combinés pour le traitement de l'insuffisance cardiaque à l'aide d'un activateur de la myosine cardiaque, par exemple l'omecamtiv mecarbil, et un inhibiteur des canaux if du nud sinusal, par exemple l'ivabradine. L'invention concerne également des compositions comprenant un activateur de la myosine cardiaque et un inhibiteur des canaux if du nud sinusal.
Patent CA-2989441-A1 (CA)
Inventor: WYROBEK JERZY
IPC: G01D5/241
Filed: 2016-07-07
Abstract: A capacitive transducer includes first and second fixed outer plates, each having fixed electrodes positioned on inner surfaces, and a center plate assembly positioned between the fixed outer plates. The center plate assembly includes a top center plate and bottom center plate. The top and bottom center plates each have an inner section, an outer frame positioned outward of a perimeter of the inner section, a set of springs connecting the outer frame to the inner section, and a center electrode positioned on an outer surface of the inner section. The set of springs has thickness less than each of the inner section and the outer frame. The center electrodes of the top and bottom center plates are connected to become electrically one electrode.
Patent CA-2990741-A1 (CA)
Inventor: WIRTH CHRISTIAN
IPC: H02J50/10
Filed: 2016-06-23
Abstract: The invention relates to a primary-sided arrangement (1) of primary winding structures (W1, W2, W3) of a system for inductive power transfer, wherein the primary-sided arrangement (1) comprises at least three phase lines and at least one winding structure (W1, W2, W3) per phase line, wherein each winding structure (W1, W2, W3) comprises at least one subwinding structure (SW1_1,..., SW3_3), wherein the winding structures (W1, W2, W3) extend along a longitudinal axis (x) of the primary-sided arrangement (1), wherein a pitch (P12) between corresponding subwinding structures (SW1_1,...,SW3_2) of a first winding structure (W1) and a second winding structure (W2) is chosen from an interval of ]0,1[ of a length of one subwinding structure, wherein a pitch (P13) between corresponding subwinding structures (SW1_1,...,SW3_3) of the first winding structure (W1) and the third winding structure (W3) is smaller than the pitch (P12) between corresponding subwinding structures (S0W1_1,...,SW3_2) of the first winding structure (W1) and the second winding structure (W2). The invention further relates to a system for inductive power transfer and to a method for inductively supplying power to a vehicle.
Patent CA-2991180-A1 (CA)
Title: Hydrogen sulfide scavenging additive compositions, and medium comprising the same
Inventor: SUBRAMANIYAM MAHESH
IPC: C10L1/188
Filed: 2016-06-17
Abstract: The present invention relates to a hydrogen sulfide scavenging additive composition, wherein the composition comprises: a. an additive 1 comprising at least one compound selected from the group comprising zinc compound, zinc soap, and zinc salt of organic acid; and b. at least one activator comprising one or more hydroxyl alkylated amine. In one embodiment, the composition further comprise an additive 2 comprising polyphosphoric acid (PPA). In one embodiment, the present invention also relates to a method of using the hydrogen sulfide scavenging additive compositions of the present invention for scavenging the hydrogen sulfide in the medium. In one embodiment, the present invention also relates to a method of scavenging hydrogen sulphide in the medium by employing the hydrogen sulfide scavenging additive compositions of the present invention. In one embodiment, the present invention also relates to a medium comprising hydrogen sulfide (H2S) scavenging additive compositions of the present invention.
Patent CA-2992740-A1 (CA)
Inventor: POLLARD BETTE SILVER
IPC: A61K31/704
Filed: 2016-07-25
Abstract: A pharmaceutical composition including an amphiphilic pyridinium compound for treating neurological disorders or seizure disorders, in particular epilepsy, and other disorders of the nervous system. The pharmaceutical composition may be used as a primary treatment or as an adjuvant treatment. Administration of the amphiphilic pyridinium compound(s) may occur prior to the manifestation of symptoms characteristic of epilepsy, such that epilepsy is prevented, or alternatively, delayed in its progression. Further, disclosed is a method of treating or preventing infection by Zika Virus, or other arboviruses, in a host that includes administering one or more cardiac glycosides in an amount effective for inhibiting arbovirus infections in a host in need of inhibition of arbovirus infection.
Patent CA-2995776-A1 (CA)
Inventor: FARQUHARSON KEITH DAVID
IPC: F16K3/16
Filed: 2018-02-21
Abstract: An expanding gate valve and method is provided for bidirectional sealing capability against pressure, whether the direction of pressure is upstream or downstream. The bidirectional annular seat seals against the gate assembly against pressure from the normal wellhead direction, typically upstream. For sealing against pressure in the opposite direction, the seat is formed with an annular recess extending radially outwardly from the central bore of the annular seat so that a flex portion of the seat formed between the recess and the front sealing face of the annular seat at the central bore flexes toward the gate assembly against this pressure. The front face of the bidirectional seat forms a raised annular sealing portion on the flex portion of the seat adjacent the central bore to provide sealing contact with the gate assembly in the expanded condition when the flex portion flexes toward the gate assembly. Also provided is an expanded gate valve device in which one or more of the gate assembly, valve body, and upstream annular seats is formed to provide pressure relief, such as from ice expansion, in the closed position.
Patent CA-2996917-A1 (CA)
Inventor: MAZZARELLA JOSEPH R
IPC: H04W12/08
Filed: 2016-09-26
Abstract: Embodiments include a system, method, and computer program product for improving public safety communications and real-time information sharing to enable a public safety user to access available, secure private wireless communications (PWC) networks within a vicinity of an emergency for communications and data-sharing purposes. In an embodiment, a universal encryption key (UEK) is stored on a public safety access device. The public safety access device is providing access to a secure PWC network. The UEK is a key established by a certificate authority that enables public safety personnel to access the secure PWC network. Then, a public safety encryption key (PSKey) is received by the public safety access device from a user communication device. The public safety access device enables access for the user communication to access the secure PWC network upon a determination that the received PSKey is associated with the UEK.
Patent CA-2999013-A1 (CA)
Inventor: YOON JEEN MOK
IPC: F04C29/00
Filed: 2016-09-19
Abstract: The present invention provides a scroll fluid machine comprising: a stationary scroll unit (100); an orbiting scroll unit (200); a main frame (300) having three bearings (312)(322)(332) installed so as to correspond to bearings (221a)(221b)(221c) of the orbiting scroll unit (200) and coupled so as to face the outer surface of a substrate of the orbiting scroll unit (200); one power transfer shaft (310) rotatably coupled to the bearing (221a) of the orbiting scroll unit (200) and to the main frame (300); and a pair of rotation preventing shafts (320)(330), which face each other. The scroll fluid machine further comprises: an orbiting scroll rolling support member (400) comprising a plate-shaped retainer cage (410), which has multiple containing holes (430) formed and distributed thereon, and multiple rigid balls (420), which are contained in the containing holes (430) of the plate-shaped retainer cage (410) to be able to rotate freely, the orbiting scroll rolling support member (400) being arranged between the orbiting scroll unit (200) and the main frame (300); and a means for guiding the rolling of the orbiting scroll rolling support member (400). Accordingly, wear of the outer surface of the orbiting scroll unit and of the front surface of the main frame is reduced; deformation of the orbiting scroll unit, resulting from a fluid pressure, is decreased; the economic merit can be improved by lengthening the life; there is no need for anti-corrosion treatment through separate processing, which would otherwise increase the geometric tolerance; and, by manufacturing the scroll fluid machine using stainless steel having a low heat transfer coefficient, the thermal efficiency can be improved.
Patent CA-2999945-A1 (CA)
Title: Portable containment device for manipulating organic and/or chemical substances, and removable containment enclosure for such a device
Inventor: PARZY DOMINIQUE
IPC: B08B15/02
Filed: 2015-09-26
Abstract: The invention relates to a portable containment device for manipulating organic and/or chemical substances, which includes: a transporting case including two half-cases (2, 3) connected by a hinged structure (4) such as to be movable between a closed position (F), in which the half-cases (2, 3) are against one another and define a stowing space for at least the hinged structure (4), and an open position (O), in which the half-cases (2, 3) are spaced apart from one another by being maintained vertical by the hinged structure (4) and in which the half-cases (2, 3) and the hinged structure (4) form a supporting structure for a flexible containment enclosure (20); and a plastic, removable and flexible containment enclosure (20) that is at least partially transparent, for forming a generally parallelepiped foldable isolation chamber provided with means (31, 32) for accessing the inside of the chamber and with means (21) for attachment to the supporting structure. The containment enclosure (20) is collapsible inside the transporting case in the closed position (F). The invention also relates to a removable, flexible enclosure for such a device.
Patent CA-3002106-A1 (CA)
Inventor: CAPDEVILA XAVIER
IPC: A61M5/168
Filed: 2016-06-10
Abstract: The invention relates to a device for limiting the injection pressure of a cannula, comprising a housing, an inlet of the housing for introducing a fluid at an inlet pressure, an outlet of the housing for supplying the fluid to the cannula, a through-flow channel of the housing joining the inlet and the outlet, and a piston guided in the housing which is impinged by the pressure of the fluid in the through-flow channel, and which can be moved against a spring force via this pressure. A closure element is arranged on the piston, which is located in the flow cross-section of the through-flow channel, wherein the closure element releases the flow cross-section when the pressure of the fluid impinging the piston is below a value predetermined by the spring force, and blocks the flow cross-section when the pressure of the fluid impinging the piston exceeds this predetermined value, and moves the piston against the spring force.
Patent CA-3002227-A1 (CA)
Inventor: STOCKHAMMER THOMAS
IPC: H04N21/2343
Filed: 2016-12-01
Abstract: An example device for receiving audio data includes an audio decoder implemented using digital logic circuitry and configured to decode audio data conforming to MPEG-H or AC-4 part 2, and an audio data processing unit implemented in digital logic circuitry and configured to receive a manifest file describing a plurality of audio objects conforming to MPEG-H or AC-4 part 2, wherein the manifest file indicates whether each of the audio objects is available via broadcast, broadband, or both broadcast and broadband, receive selection data indicating which of the audio objects are to be presented, receive streamed media data including the audio objects based on the selection data, and provide the audio objects indicated by the selection data to the audio decoder.
Patent CA-3002482-A1 (CA)
Inventor: MA RUI
IPC: A61B5/1459
Filed: 2016-12-29
Abstract: Systems and methods are disclosed which provide for a "factory-calibrated" sensor. In doing so, the systems and methods include predictive prospective modeling of sensor behavior, and also include predictive modeling of physiology. With these two correction factors, a consistent determination of sensitivity can be achieved, thus achieving factory calibration.
Patent CA-3004475-A1 (CA)
Inventor: RAHNAMA HOSSEIN
IPC: G05D1/10
Filed: 2016-03-24
Abstract: According to embodiments described in the specification, a hover attachment includes a housing operable to receive a mobile device having a processor, a memory, and a display, at least one sensor operable to detect a position parameter of the mobile device relative to an object under tracking, and a regulator operable to maintain, responsive to the detecting, the mobile device in a hover relation to the object under tracking, wherein the display of the mobile device is a situational display. An exemplary method includes providing a situational display interface on a display of a mobile device mounted in a hover attachment, detecting a movement of an object under tracking in hover relation to the mobile device, and when the detected movement is associated with a position change function, controlling the hover attachment to maintain the hover relation between the mobile device and the object under tracking.
Patent CA-3004875-A1 (CA)
Title: Counter module adaptor assembly for rotary gas meters
Inventor: WANG XINMIN
IPC: G01F3/10
Filed: 2014-08-08
Abstract: An apparatus for use with a backup counter module, the apparatus having: a housing having a first end for coupling the housing to a gas meter body, and a second end for coupling an electronic counter module to the housing; and the second end having an inner surface with at least two sets of backup counter module engagement features for securing an output end of a backup counter module in one of at least two backup counter module positions. The housing may be coupled to a first gas meter body with a backup counter module positioned within the housing in one of the at least two backup counter module positions. The housing may alternatively be coupled to a second gas meter body with the backup counter module positioned within the housing in another of the at least two backup counter module positions.
Patent CA-3005995-A1 (CA)
Inventor: TOLMAN RANDY C
IPC: E21B43/26
Filed: 2016-12-01
Abstract: Downhole devices, wells that include the downhole devices, and methods of utilizing the same are disclosed herein. The downhole devices (190) include a core (102); a sealing component holder (180) positioned within the core including an opening (189) to an external surface of the core; a plurality of sealing components (182) positioned within the sealing component holder; a metering device (186); and a cover positioned over the opening (187). The metering device is constructed and arranged to displace an internal volume of the sealing component holder and discharge through the opening a portion of the plurality of sealing components contained within the sealing component holder. The cover is constructed and arranged to allow the portion of the sealing components to exit the opening upon displacement of the internal volume of the sealing component holder.
Patent CA-3006530-A1 (CA)
Title: Systems and methods for operating a light system
Inventor: KIMSEY-LIN MELANIE L
IPC: B01J19/12
Filed: 2018-05-29
Abstract: In an example, a method of operating an ultraviolet (UV) light source includes providing a supply power to the UV light source, and activating, using the supply power, the UV light source to emit UV light during a series of activation cycles. The method also includes, during at least one activation cycle in the series, sensing the UV light emitted by the UV light source to measure an optical parameter of the UV light. The optical parameter is related to an antimicrobial efficacy of the UV light. The method further includes adjusting, based on the measured optical parameter, an electrical parameter of the supply power to maintain a target antimicrobial efficacy of the UV light over the series of activation cycles.
Patent CA-3011883-A1 (CA)
Title: Apparatus and method for mdct m/s stereo with global ild to improve mid/side decision
Inventor: RAVELLI EMMANUEL
IPC: G10L19/008
Filed: 2017-01-20
Abstract: Fig. illustrates an apparatus for encoding a first channel and a second channel of an audio input signal comprising two or more channels to obtain an encoded audio signal according to an embodiment. The apparatus comprises a normalizer (110) configured to determine a normalization value for the audio input signal depending on the first channel of the audio input signal and depending on the second channel of the audio input signal, wherein the normalizer (110) is configured to determine a first channel and a second channel of a normalized audio signal by modifying, depending on the normalization value, at least one of the first channel and the second channel of the audio input signal. Moreover, the apparatus comprises an encoding unit (120) being configured to generate a processed audio signal having a first channel and a second channel, such that one or more spectral bands of the first channel of the processed audio signal are one or more spectral bands of the first channel of the normalized audio signal, such that one or more spectral bands of the second channel of the processed audio signal are one or more spectral bands of the second channel of the normalized audio signal, such that at least one spectral band of the first channel of the processed audio signal is a spectral band of a mid signal depending on a spectral band of the first channel of the normalized audio signal and depending on a spectral band of the second channel of the normalized audio signal, and such that at least one spectral band of the second channel of the processed audio signal is a spectral band of a side signal depending on a spectral band of the first channel of the normalized audio signal and depending on a spectral band of the second channel of the normalized audio signal. The encoding unit (120) is configured to encode the processed audio signal to obtain the encoded audio signal.
Patent CA-3012720-A1 (CA)
Title: Agents de liaison proteique frizzled5
Inventor: PAN GUOHUA
IPC: G01N33/53
Filed: 2017-01-27
Abstract: La présente invention concerne de nouveaux agents de liaison à FZD5 et des méthodes et utilisations de ceux-ci pour traiter une maladie ou un trouble lié à l'expression aberrante ou à l'activité des protéines Frizzled.
Patent CA-3013087-A1 (CA)
Title: Rotor casing
Inventor: KANDASAMY VIJAY
IPC: F01D9/04
Filed: 2018-08-01
Abstract: A rotor casing having an inner casing wall surrounding an annular gas path, a plurality of rotor blades radially extending into such annular gas path. The inner casing wall has an annular recess positioned radially outwardly of the gas path outer line and axially downstream of the rotor blades. A plurality of circumferentially spaced-apart vanes are positioned within the annular recess. The vanes may be profiled and circumferentially spaced from one another to accelerate air flowing between circumferentially adjacent vanes. The vanes may include an airflow partition extending between the top edges of at least 2 circumferentially adjacent vanes, from each such vanes' leading edge to each such vanes' trailing edge.